Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking changes from David S Miller:

 1) Remove the ipv4 routing cache.  Now lookups go directly into the FIB
    trie and use prebuilt routes cached there.

    No more garbage collection, no more rDOS attacks on the routing
    cache.  Instead we now get predictable and consistent performance,
    no matter what the pattern of traffic we service.

    This has been almost 2 years in the making.  Special thanks to
    Julian Anastasov, Eric Dumazet, Steffen Klassert, and others who
    have helped along the way.

    I'm sure that with a change of this magnitude there will be some
    kind of fallout, but such things ought the be simple to fix at this
    point.  Luckily I'm not European so I'll be around all of August to
    fix things :-)

    The major stages of this work here are each fronted by a forced
    merge commit whose commit message contains a top-level description
    of the motivations and implementation issues.

 2) Pre-demux of established ipv4 TCP sockets, saves a route demux on
    input.

 3) TCP SYN/ACK performance tweaks from Eric Dumazet.

 4) Add namespace support for netfilter L4 conntrack helpers, from Gao
    Feng.

 5) Add config mechanism for Energy Efficient Ethernet to ethtool, from
    Yuval Mintz.

 6) Remove quadratic behavior from /proc/net/unix, from Eric Dumazet.

 7) Support for connection tracker helpers in userspace, from Pablo
    Neira Ayuso.

 8) Allow userspace driven TX load balancing functions in TEAM driver,
    from Jiri Pirko.

 9) Kill off NLMSG_PUT and RTA_PUT macros, more gross stuff with
    embedded gotos.

10) TCP Small Queues, essentially minimize the amount of TCP data queued
    up in the packet scheduler layer.  Whereas the existing BQL (Byte
    Queue Limits) limits the pkt_sched --> netdevice queuing levels,
    this controls the TCP --> pkt_sched queueing levels.

    From Eric Dumazet.

11) Reduce the number of get_page/put_page ops done on SKB fragments,
    from Alexander Duyck.

12) Implement protection against blind resets in TCP (RFC 5961), from
    Eric Dumazet.

13) Support the client side of TCP Fast Open, basically the ability to
    send data in the SYN exchange, from Yuchung Cheng.

    Basically, the sender queues up data with a sendmsg() call using
    MSG_FASTOPEN, then they do the connect() which emits the queued up
    fastopen data.

14) Avoid all the problems we get into in TCP when timers or PMTU events
    hit a locked socket.  The TCP Small Queues changes added a
    tcp_release_cb() that allows us to queue work up to the
    release_sock() caller, and that's what we use here too.  From Eric
    Dumazet.

15) Zero copy on TX support for TUN driver, from Michael S. Tsirkin.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1870 commits)
  genetlink: define lockdep_genl_is_held() when CONFIG_LOCKDEP
  r8169: revert "add byte queue limit support".
  ipv4: Change rt->rt_iif encoding.
  net: Make skb->skb_iif always track skb->dev
  ipv4: Prepare for change of rt->rt_iif encoding.
  ipv4: Remove all RTCF_DIRECTSRC handliing.
  ipv4: Really ignore ICMP address requests/replies.
  decnet: Don't set RTCF_DIRECTSRC.
  net/ipv4/ip_vti.c: Fix __rcu warnings detected by sparse.
  ipv4: Remove redundant assignment
  rds: set correct msg_namelen
  openvswitch: potential NULL deref in sample()
  tcp: dont drop MTU reduction indications
  bnx2x: Add new 57840 device IDs
  tcp: avoid oops in tcp_metrics and reset tcpm_stamp
  niu: Change niu_rbr_fill() to use unlikely() to check niu_rbr_add_page() return value
  niu: Fix to check for dma mapping errors.
  net: Fix references to out-of-scope variables in put_cmsg_compat()
  net: ethernet: davinci_emac: add pm_runtime support
  net: ethernet: davinci_emac: Remove unnecessary #include
  ...

43 files changed, 5717 insertions, 5173 deletions

diff --git a/net/batman-adv/Makefile b/net/batman-adv/Makefile
index 6d5c1940667..8676d2b1d57 100644
--- a/net/batman-adv/Makefile
+++ b/net/batman-adv/Makefile
@@ -19,11 +19,10 @@
 #
 
 obj-$(CONFIG_BATMAN_ADV) += batman-adv.o
-batman-adv-y += bat_debugfs.o
 batman-adv-y += bat_iv_ogm.o
-batman-adv-y += bat_sysfs.o
 batman-adv-y += bitarray.o
 batman-adv-$(CONFIG_BATMAN_ADV_BLA) += bridge_loop_avoidance.o
+batman-adv-y += debugfs.o
 batman-adv-y += gateway_client.o
 batman-adv-y += gateway_common.o
 batman-adv-y += hard-interface.o
@@ -35,6 +34,7 @@ batman-adv-y += ring_buffer.o
 batman-adv-y += routing.o
 batman-adv-y += send.o
 batman-adv-y += soft-interface.o
+batman-adv-y += sysfs.o
 batman-adv-y += translation-table.o
 batman-adv-y += unicast.o
 batman-adv-y += vis.o
diff --git a/net/batman-adv/bat_algo.h b/net/batman-adv/bat_algo.h
index 9852a688ba4..a0ba3bff9b3 100644
--- a/net/batman-adv/bat_algo.h
+++ b/net/batman-adv/bat_algo.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2011-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2011-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -16,12 +15,11 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_BAT_ALGO_H_
 #define _NET_BATMAN_ADV_BAT_ALGO_H_
 
-int bat_iv_init(void);
+int batadv_iv_init(void);
 
 #endif /* _NET_BATMAN_ADV_BAT_ALGO_H_ */
diff --git a/net/batman-adv/bat_debugfs.c b/net/batman-adv/bat_debugfs.c
deleted file mode 100644
index 3b588f86d77..00000000000
--- a/net/batman-adv/bat_debugfs.c
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- * Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
- *
- * Marek Lindner
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA
- *
- */
-
-#include "main.h"
-
-#include <linux/debugfs.h>
-
-#include "bat_debugfs.h"
-#include "translation-table.h"
-#include "originator.h"
-#include "hard-interface.h"
-#include "gateway_common.h"
-#include "gateway_client.h"
-#include "soft-interface.h"
-#include "vis.h"
-#include "icmp_socket.h"
-#include "bridge_loop_avoidance.h"
-
-static struct dentry *bat_debugfs;
-
-#ifdef CONFIG_BATMAN_ADV_DEBUG
-#define LOG_BUFF_MASK (log_buff_len-1)
-#define LOG_BUFF(idx) (debug_log->log_buff[(idx) & LOG_BUFF_MASK])
-
-static int log_buff_len = LOG_BUF_LEN;
-
-static void emit_log_char(struct debug_log *debug_log, char c)
-{
-	LOG_BUFF(debug_log->log_end) = c;
-	debug_log->log_end++;
-
-	if (debug_log->log_end - debug_log->log_start > log_buff_len)
-		debug_log->log_start = debug_log->log_end - log_buff_len;
-}
-
-__printf(2, 3)
-static int fdebug_log(struct debug_log *debug_log, const char *fmt, ...)
-{
-	va_list args;
-	static char debug_log_buf[256];
-	char *p;
-
-	if (!debug_log)
-		return 0;
-
-	spin_lock_bh(&debug_log->lock);
-	va_start(args, fmt);
-	vscnprintf(debug_log_buf, sizeof(debug_log_buf), fmt, args);
-	va_end(args);
-
-	for (p = debug_log_buf; *p != 0; p++)
-		emit_log_char(debug_log, *p);
-
-	spin_unlock_bh(&debug_log->lock);
-
-	wake_up(&debug_log->queue_wait);
-
-	return 0;
-}
-
-int debug_log(struct bat_priv *bat_priv, const char *fmt, ...)
-{
-	va_list args;
-	char tmp_log_buf[256];
-
-	va_start(args, fmt);
-	vscnprintf(tmp_log_buf, sizeof(tmp_log_buf), fmt, args);
-	fdebug_log(bat_priv->debug_log, "[%10u] %s",
-		   jiffies_to_msecs(jiffies), tmp_log_buf);
-	va_end(args);
-
-	return 0;
-}
-
-static int log_open(struct inode *inode, struct file *file)
-{
-	nonseekable_open(inode, file);
-	file->private_data = inode->i_private;
-	inc_module_count();
-	return 0;
-}
-
-static int log_release(struct inode *inode, struct file *file)
-{
-	dec_module_count();
-	return 0;
-}
-
-static ssize_t log_read(struct file *file, char __user *buf,
-			size_t count, loff_t *ppos)
-{
-	struct bat_priv *bat_priv = file->private_data;
-	struct debug_log *debug_log = bat_priv->debug_log;
-	int error, i = 0;
-	char c;
-
-	if ((file->f_flags & O_NONBLOCK) &&
-	    !(debug_log->log_end - debug_log->log_start))
-		return -EAGAIN;
-
-	if (!buf)
-		return -EINVAL;
-
-	if (count == 0)
-		return 0;
-
-	if (!access_ok(VERIFY_WRITE, buf, count))
-		return -EFAULT;
-
-	error = wait_event_interruptible(debug_log->queue_wait,
-				(debug_log->log_start - debug_log->log_end));
-
-	if (error)
-		return error;
-
-	spin_lock_bh(&debug_log->lock);
-
-	while ((!error) && (i < count) &&
-	       (debug_log->log_start != debug_log->log_end)) {
-		c = LOG_BUFF(debug_log->log_start);
-
-		debug_log->log_start++;
-
-		spin_unlock_bh(&debug_log->lock);
-
-		error = __put_user(c, buf);
-
-		spin_lock_bh(&debug_log->lock);
-
-		buf++;
-		i++;
-
-	}
-
-	spin_unlock_bh(&debug_log->lock);
-
-	if (!error)
-		return i;
-
-	return error;
-}
-
-static unsigned int log_poll(struct file *file, poll_table *wait)
-{
-	struct bat_priv *bat_priv = file->private_data;
-	struct debug_log *debug_log = bat_priv->debug_log;
-
-	poll_wait(file, &debug_log->queue_wait, wait);
-
-	if (debug_log->log_end - debug_log->log_start)
-		return POLLIN | POLLRDNORM;
-
-	return 0;
-}
-
-static const struct file_operations log_fops = {
-	.open           = log_open,
-	.release        = log_release,
-	.read           = log_read,
-	.poll           = log_poll,
-	.llseek         = no_llseek,
-};
-
-static int debug_log_setup(struct bat_priv *bat_priv)
-{
-	struct dentry *d;
-
-	if (!bat_priv->debug_dir)
-		goto err;
-
-	bat_priv->debug_log = kzalloc(sizeof(*bat_priv->debug_log), GFP_ATOMIC);
-	if (!bat_priv->debug_log)
-		goto err;
-
-	spin_lock_init(&bat_priv->debug_log->lock);
-	init_waitqueue_head(&bat_priv->debug_log->queue_wait);
-
-	d = debugfs_create_file("log", S_IFREG | S_IRUSR,
-				bat_priv->debug_dir, bat_priv, &log_fops);
-	if (d)
-		goto err;
-
-	return 0;
-
-err:
-	return 1;
-}
-
-static void debug_log_cleanup(struct bat_priv *bat_priv)
-{
-	kfree(bat_priv->debug_log);
-	bat_priv->debug_log = NULL;
-}
-#else /* CONFIG_BATMAN_ADV_DEBUG */
-static int debug_log_setup(struct bat_priv *bat_priv)
-{
-	bat_priv->debug_log = NULL;
-	return 0;
-}
-
-static void debug_log_cleanup(struct bat_priv *bat_priv)
-{
-	return;
-}
-#endif
-
-static int bat_algorithms_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, bat_algo_seq_print_text, NULL);
-}
-
-static int originators_open(struct inode *inode, struct file *file)
-{
-	struct net_device *net_dev = (struct net_device *)inode->i_private;
-	return single_open(file, orig_seq_print_text, net_dev);
-}
-
-static int gateways_open(struct inode *inode, struct file *file)
-{
-	struct net_device *net_dev = (struct net_device *)inode->i_private;
-	return single_open(file, gw_client_seq_print_text, net_dev);
-}
-
-static int transtable_global_open(struct inode *inode, struct file *file)
-{
-	struct net_device *net_dev = (struct net_device *)inode->i_private;
-	return single_open(file, tt_global_seq_print_text, net_dev);
-}
-
-#ifdef CONFIG_BATMAN_ADV_BLA
-static int bla_claim_table_open(struct inode *inode, struct file *file)
-{
-	struct net_device *net_dev = (struct net_device *)inode->i_private;
-	return single_open(file, bla_claim_table_seq_print_text, net_dev);
-}
-#endif
-
-static int transtable_local_open(struct inode *inode, struct file *file)
-{
-	struct net_device *net_dev = (struct net_device *)inode->i_private;
-	return single_open(file, tt_local_seq_print_text, net_dev);
-}
-
-static int vis_data_open(struct inode *inode, struct file *file)
-{
-	struct net_device *net_dev = (struct net_device *)inode->i_private;
-	return single_open(file, vis_seq_print_text, net_dev);
-}
-
-struct bat_debuginfo {
-	struct attribute attr;
-	const struct file_operations fops;
-};
-
-#define BAT_DEBUGINFO(_name, _mode, _open)	\
-struct bat_debuginfo bat_debuginfo_##_name = {	\
-	.attr = { .name = __stringify(_name),	\
-		  .mode = _mode, },		\
-	.fops = { .owner = THIS_MODULE,		\
-		  .open = _open,		\
-		  .read	= seq_read,		\
-		  .llseek = seq_lseek,		\
-		  .release = single_release,	\
-		}				\
-};
-
-static BAT_DEBUGINFO(routing_algos, S_IRUGO, bat_algorithms_open);
-static BAT_DEBUGINFO(originators, S_IRUGO, originators_open);
-static BAT_DEBUGINFO(gateways, S_IRUGO, gateways_open);
-static BAT_DEBUGINFO(transtable_global, S_IRUGO, transtable_global_open);
-#ifdef CONFIG_BATMAN_ADV_BLA
-static BAT_DEBUGINFO(bla_claim_table, S_IRUGO, bla_claim_table_open);
-#endif
-static BAT_DEBUGINFO(transtable_local, S_IRUGO, transtable_local_open);
-static BAT_DEBUGINFO(vis_data, S_IRUGO, vis_data_open);
-
-static struct bat_debuginfo *mesh_debuginfos[] = {
-	&bat_debuginfo_originators,
-	&bat_debuginfo_gateways,
-	&bat_debuginfo_transtable_global,
-#ifdef CONFIG_BATMAN_ADV_BLA
-	&bat_debuginfo_bla_claim_table,
-#endif
-	&bat_debuginfo_transtable_local,
-	&bat_debuginfo_vis_data,
-	NULL,
-};
-
-void debugfs_init(void)
-{
-	struct bat_debuginfo *bat_debug;
-	struct dentry *file;
-
-	bat_debugfs = debugfs_create_dir(DEBUGFS_BAT_SUBDIR, NULL);
-	if (bat_debugfs == ERR_PTR(-ENODEV))
-		bat_debugfs = NULL;
-
-	if (!bat_debugfs)
-		goto out;
-
-	bat_debug = &bat_debuginfo_routing_algos;
-	file = debugfs_create_file(bat_debug->attr.name,
-				   S_IFREG | bat_debug->attr.mode,
-				   bat_debugfs, NULL, &bat_debug->fops);
-	if (!file)
-		pr_err("Can't add debugfs file: %s\n", bat_debug->attr.name);
-
-out:
-	return;
-}
-
-void debugfs_destroy(void)
-{
-	if (bat_debugfs) {
-		debugfs_remove_recursive(bat_debugfs);
-		bat_debugfs = NULL;
-	}
-}
-
-int debugfs_add_meshif(struct net_device *dev)
-{
-	struct bat_priv *bat_priv = netdev_priv(dev);
-	struct bat_debuginfo **bat_debug;
-	struct dentry *file;
-
-	if (!bat_debugfs)
-		goto out;
-
-	bat_priv->debug_dir = debugfs_create_dir(dev->name, bat_debugfs);
-	if (!bat_priv->debug_dir)
-		goto out;
-
-	bat_socket_setup(bat_priv);
-	debug_log_setup(bat_priv);
-
-	for (bat_debug = mesh_debuginfos; *bat_debug; ++bat_debug) {
-		file = debugfs_create_file(((*bat_debug)->attr).name,
-					  S_IFREG | ((*bat_debug)->attr).mode,
-					  bat_priv->debug_dir,
-					  dev, &(*bat_debug)->fops);
-		if (!file) {
-			bat_err(dev, "Can't add debugfs file: %s/%s\n",
-				dev->name, ((*bat_debug)->attr).name);
-			goto rem_attr;
-		}
-	}
-
-	return 0;
-rem_attr:
-	debugfs_remove_recursive(bat_priv->debug_dir);
-	bat_priv->debug_dir = NULL;
-out:
-#ifdef CONFIG_DEBUG_FS
-	return -ENOMEM;
-#else
-	return 0;
-#endif /* CONFIG_DEBUG_FS */
-}
-
-void debugfs_del_meshif(struct net_device *dev)
-{
-	struct bat_priv *bat_priv = netdev_priv(dev);
-
-	debug_log_cleanup(bat_priv);
-
-	if (bat_debugfs) {
-		debugfs_remove_recursive(bat_priv->debug_dir);
-		bat_priv->debug_dir = NULL;
-	}
-}
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index dc53798ebb4..e877af8bdd1 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
@@ -30,15 +28,16 @@
 #include "send.h"
 #include "bat_algo.h"
 
-static struct neigh_node *bat_iv_ogm_neigh_new(struct hard_iface *hard_iface,
-					       const uint8_t *neigh_addr,
-					       struct orig_node *orig_node,
-					       struct orig_node *orig_neigh,
-					       uint32_t seqno)
+static struct batadv_neigh_node *
+batadv_iv_ogm_neigh_new(struct batadv_hard_iface *hard_iface,
+			const uint8_t *neigh_addr,
+			struct batadv_orig_node *orig_node,
+			struct batadv_orig_node *orig_neigh, __be32 seqno)
 {
-	struct neigh_node *neigh_node;
+	struct batadv_neigh_node *neigh_node;
 
-	neigh_node = batadv_neigh_node_new(hard_iface, neigh_addr, seqno);
+	neigh_node = batadv_neigh_node_new(hard_iface, neigh_addr,
+					   ntohl(seqno));
 	if (!neigh_node)
 		goto out;
 
@@ -55,30 +54,30 @@ out:
 	return neigh_node;
 }
 
-static int bat_iv_ogm_iface_enable(struct hard_iface *hard_iface)
+static int batadv_iv_ogm_iface_enable(struct batadv_hard_iface *hard_iface)
 {
-	struct batman_ogm_packet *batman_ogm_packet;
+	struct batadv_ogm_packet *batadv_ogm_packet;
 	uint32_t random_seqno;
-	int res = -1;
+	int res = -ENOMEM;
 
 	/* randomize initial seqno to avoid collision */
 	get_random_bytes(&random_seqno, sizeof(random_seqno));
 	atomic_set(&hard_iface->seqno, random_seqno);
 
-	hard_iface->packet_len = BATMAN_OGM_HLEN;
+	hard_iface->packet_len = BATADV_OGM_HLEN;
 	hard_iface->packet_buff = kmalloc(hard_iface->packet_len, GFP_ATOMIC);
 
 	if (!hard_iface->packet_buff)
 		goto out;
 
-	batman_ogm_packet = (struct batman_ogm_packet *)hard_iface->packet_buff;
-	batman_ogm_packet->header.packet_type = BAT_IV_OGM;
-	batman_ogm_packet->header.version = COMPAT_VERSION;
-	batman_ogm_packet->header.ttl = 2;
-	batman_ogm_packet->flags = NO_FLAGS;
-	batman_ogm_packet->tq = TQ_MAX_VALUE;
-	batman_ogm_packet->tt_num_changes = 0;
-	batman_ogm_packet->ttvn = 0;
+	batadv_ogm_packet = (struct batadv_ogm_packet *)hard_iface->packet_buff;
+	batadv_ogm_packet->header.packet_type = BATADV_IV_OGM;
+	batadv_ogm_packet->header.version = BATADV_COMPAT_VERSION;
+	batadv_ogm_packet->header.ttl = 2;
+	batadv_ogm_packet->flags = BATADV_NO_FLAGS;
+	batadv_ogm_packet->tq = BATADV_TQ_MAX_VALUE;
+	batadv_ogm_packet->tt_num_changes = 0;
+	batadv_ogm_packet->ttvn = 0;
 
 	res = 0;
 
@@ -86,133 +85,152 @@ out:
 	return res;
 }
 
-static void bat_iv_ogm_iface_disable(struct hard_iface *hard_iface)
+static void batadv_iv_ogm_iface_disable(struct batadv_hard_iface *hard_iface)
 {
 	kfree(hard_iface->packet_buff);
 	hard_iface->packet_buff = NULL;
 }
 
-static void bat_iv_ogm_iface_update_mac(struct hard_iface *hard_iface)
+static void batadv_iv_ogm_iface_update_mac(struct batadv_hard_iface *hard_iface)
 {
-	struct batman_ogm_packet *batman_ogm_packet;
+	struct batadv_ogm_packet *batadv_ogm_packet;
 
-	batman_ogm_packet = (struct batman_ogm_packet *)hard_iface->packet_buff;
-	memcpy(batman_ogm_packet->orig,
+	batadv_ogm_packet = (struct batadv_ogm_packet *)hard_iface->packet_buff;
+	memcpy(batadv_ogm_packet->orig,
 	       hard_iface->net_dev->dev_addr, ETH_ALEN);
-	memcpy(batman_ogm_packet->prev_sender,
+	memcpy(batadv_ogm_packet->prev_sender,
 	       hard_iface->net_dev->dev_addr, ETH_ALEN);
 }
 
-static void bat_iv_ogm_primary_iface_set(struct hard_iface *hard_iface)
+static void
+batadv_iv_ogm_primary_iface_set(struct batadv_hard_iface *hard_iface)
 {
-	struct batman_ogm_packet *batman_ogm_packet;
+	struct batadv_ogm_packet *batadv_ogm_packet;
 
-	batman_ogm_packet = (struct batman_ogm_packet *)hard_iface->packet_buff;
-	batman_ogm_packet->flags = PRIMARIES_FIRST_HOP;
-	batman_ogm_packet->header.ttl = TTL;
+	batadv_ogm_packet = (struct batadv_ogm_packet *)hard_iface->packet_buff;
+	batadv_ogm_packet->flags = BATADV_PRIMARIES_FIRST_HOP;
+	batadv_ogm_packet->header.ttl = BATADV_TTL;
 }
 
 /* when do we schedule our own ogm to be sent */
-static unsigned long bat_iv_ogm_emit_send_time(const struct bat_priv *bat_priv)
+static unsigned long
+batadv_iv_ogm_emit_send_time(const struct batadv_priv *bat_priv)
 {
-	return jiffies + msecs_to_jiffies(
-		   atomic_read(&bat_priv->orig_interval) -
-		   JITTER + (random32() % 2*JITTER));
+	unsigned int msecs;
+
+	msecs = atomic_read(&bat_priv->orig_interval) - BATADV_JITTER;
+	msecs += (random32() % 2 * BATADV_JITTER);
+
+	return jiffies + msecs_to_jiffies(msecs);
 }
 
 /* when do we schedule a ogm packet to be sent */
-static unsigned long bat_iv_ogm_fwd_send_time(void)
+static unsigned long batadv_iv_ogm_fwd_send_time(void)
 {
-	return jiffies + msecs_to_jiffies(random32() % (JITTER/2));
+	return jiffies + msecs_to_jiffies(random32() % (BATADV_JITTER / 2));
 }
 
 /* apply hop penalty for a normal link */
-static uint8_t hop_penalty(uint8_t tq, const struct bat_priv *bat_priv)
+static uint8_t batadv_hop_penalty(uint8_t tq,
+				  const struct batadv_priv *bat_priv)
 {
 	int hop_penalty = atomic_read(&bat_priv->hop_penalty);
-	return (tq * (TQ_MAX_VALUE - hop_penalty)) / (TQ_MAX_VALUE);
+	int new_tq;
+
+	new_tq = tq * (BATADV_TQ_MAX_VALUE - hop_penalty);
+	new_tq /= BATADV_TQ_MAX_VALUE;
+
+	return new_tq;
 }
 
 /* is there another aggregated packet here? */
-static int bat_iv_ogm_aggr_packet(int buff_pos, int packet_len,
-				  int tt_num_changes)
+static int batadv_iv_ogm_aggr_packet(int buff_pos, int packet_len,
+				     int tt_num_changes)
 {
-	int next_buff_pos = buff_pos + BATMAN_OGM_HLEN + tt_len(tt_num_changes);
+	int next_buff_pos = 0;
+
+	next_buff_pos += buff_pos + BATADV_OGM_HLEN;
+	next_buff_pos += batadv_tt_len(tt_num_changes);
 
 	return (next_buff_pos <= packet_len) &&
-		(next_buff_pos <= MAX_AGGREGATION_BYTES);
+	       (next_buff_pos <= BATADV_MAX_AGGREGATION_BYTES);
 }
 
 /* send a batman ogm to a given interface */
-static void bat_iv_ogm_send_to_if(struct forw_packet *forw_packet,
-				  struct hard_iface *hard_iface)
+static void batadv_iv_ogm_send_to_if(struct batadv_forw_packet *forw_packet,
+				     struct batadv_hard_iface *hard_iface)
 {
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
 	char *fwd_str;
 	uint8_t packet_num;
 	int16_t buff_pos;
-	struct batman_ogm_packet *batman_ogm_packet;
+	struct batadv_ogm_packet *batadv_ogm_packet;
 	struct sk_buff *skb;
 
-	if (hard_iface->if_status != IF_ACTIVE)
+	if (hard_iface->if_status != BATADV_IF_ACTIVE)
 		return;
 
 	packet_num = 0;
 	buff_pos = 0;
-	batman_ogm_packet = (struct batman_ogm_packet *)forw_packet->skb->data;
+	batadv_ogm_packet = (struct batadv_ogm_packet *)forw_packet->skb->data;
 
 	/* adjust all flags and log packets */
-	while (bat_iv_ogm_aggr_packet(buff_pos, forw_packet->packet_len,
-				      batman_ogm_packet->tt_num_changes)) {
+	while (batadv_iv_ogm_aggr_packet(buff_pos, forw_packet->packet_len,
+					 batadv_ogm_packet->tt_num_changes)) {
 
 		/* we might have aggregated direct link packets with an
-		 * ordinary base packet */
+		 * ordinary base packet
+		 */
 		if ((forw_packet->direct_link_flags & (1 << packet_num)) &&
 		    (forw_packet->if_incoming == hard_iface))
-			batman_ogm_packet->flags |= DIRECTLINK;
+			batadv_ogm_packet->flags |= BATADV_DIRECTLINK;
 		else
-			batman_ogm_packet->flags &= ~DIRECTLINK;
+			batadv_ogm_packet->flags &= ~BATADV_DIRECTLINK;
 
 		fwd_str = (packet_num > 0 ? "Forwarding" : (forw_packet->own ?
 							    "Sending own" :
 							    "Forwarding"));
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"%s %spacket (originator %pM, seqno %u, TQ %d, TTL %d, IDF %s, ttvn %d) on interface %s [%pM]\n",
-			fwd_str, (packet_num > 0 ? "aggregated " : ""),
-			batman_ogm_packet->orig,
-			ntohl(batman_ogm_packet->seqno),
-			batman_ogm_packet->tq, batman_ogm_packet->header.ttl,
-			(batman_ogm_packet->flags & DIRECTLINK ?
-			 "on" : "off"),
-			batman_ogm_packet->ttvn, hard_iface->net_dev->name,
-			hard_iface->net_dev->dev_addr);
-
-		buff_pos += BATMAN_OGM_HLEN +
-				tt_len(batman_ogm_packet->tt_num_changes);
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "%s %spacket (originator %pM, seqno %u, TQ %d, TTL %d, IDF %s, ttvn %d) on interface %s [%pM]\n",
+			   fwd_str, (packet_num > 0 ? "aggregated " : ""),
+			   batadv_ogm_packet->orig,
+			   ntohl(batadv_ogm_packet->seqno),
+			   batadv_ogm_packet->tq, batadv_ogm_packet->header.ttl,
+			   (batadv_ogm_packet->flags & BATADV_DIRECTLINK ?
+			    "on" : "off"),
+			   batadv_ogm_packet->ttvn, hard_iface->net_dev->name,
+			   hard_iface->net_dev->dev_addr);
+
+		buff_pos += BATADV_OGM_HLEN;
+		buff_pos += batadv_tt_len(batadv_ogm_packet->tt_num_changes);
 		packet_num++;
-		batman_ogm_packet = (struct batman_ogm_packet *)
+		batadv_ogm_packet = (struct batadv_ogm_packet *)
 					(forw_packet->skb->data + buff_pos);
 	}
 
 	/* create clone because function is called more than once */
 	skb = skb_clone(forw_packet->skb, GFP_ATOMIC);
-	if (skb)
-		send_skb_packet(skb, hard_iface, broadcast_addr);
+	if (skb) {
+		batadv_inc_counter(bat_priv, BATADV_CNT_MGMT_TX);
+		batadv_add_counter(bat_priv, BATADV_CNT_MGMT_TX_BYTES,
+				   skb->len + ETH_HLEN);
+		batadv_send_skb_packet(skb, hard_iface, batadv_broadcast_addr);
+	}
 }
 
 /* send a batman ogm packet */
-static void bat_iv_ogm_emit(struct forw_packet *forw_packet)
+static void batadv_iv_ogm_emit(struct batadv_forw_packet *forw_packet)
 {
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 	struct net_device *soft_iface;
-	struct bat_priv *bat_priv;
-	struct hard_iface *primary_if = NULL;
-	struct batman_ogm_packet *batman_ogm_packet;
+	struct batadv_priv *bat_priv;
+	struct batadv_hard_iface *primary_if = NULL;
+	struct batadv_ogm_packet *batadv_ogm_packet;
 	unsigned char directlink;
 
-	batman_ogm_packet = (struct batman_ogm_packet *)
+	batadv_ogm_packet = (struct batadv_ogm_packet *)
 						(forw_packet->skb->data);
-	directlink = (batman_ogm_packet->flags & DIRECTLINK ? 1 : 0);
+	directlink = (batadv_ogm_packet->flags & BATADV_DIRECTLINK ? 1 : 0);
 
 	if (!forw_packet->if_incoming) {
 		pr_err("Error - can't forward packet: incoming iface not specified\n");
@@ -222,31 +240,33 @@ static void bat_iv_ogm_emit(struct forw_packet *forw_packet)
 	soft_iface = forw_packet->if_incoming->soft_iface;
 	bat_priv = netdev_priv(soft_iface);
 
-	if (forw_packet->if_incoming->if_status != IF_ACTIVE)
+	if (forw_packet->if_incoming->if_status != BATADV_IF_ACTIVE)
 		goto out;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
-	/* multihomed peer assumed */
-	/* non-primary OGMs are only broadcasted on their interface */
-	if ((directlink && (batman_ogm_packet->header.ttl == 1)) ||
+	/* multihomed peer assumed
+	 * non-primary OGMs are only broadcasted on their interface
+	 */
+	if ((directlink && (batadv_ogm_packet->header.ttl == 1)) ||
 	    (forw_packet->own && (forw_packet->if_incoming != primary_if))) {
 
 		/* FIXME: what about aggregated packets ? */
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"%s packet (originator %pM, seqno %u, TTL %d) on interface %s [%pM]\n",
-			(forw_packet->own ? "Sending own" : "Forwarding"),
-			batman_ogm_packet->orig,
-			ntohl(batman_ogm_packet->seqno),
-			batman_ogm_packet->header.ttl,
-			forw_packet->if_incoming->net_dev->name,
-			forw_packet->if_incoming->net_dev->dev_addr);
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "%s packet (originator %pM, seqno %u, TTL %d) on interface %s [%pM]\n",
+			   (forw_packet->own ? "Sending own" : "Forwarding"),
+			   batadv_ogm_packet->orig,
+			   ntohl(batadv_ogm_packet->seqno),
+			   batadv_ogm_packet->header.ttl,
+			   forw_packet->if_incoming->net_dev->name,
+			   forw_packet->if_incoming->net_dev->dev_addr);
 
 		/* skb is only used once and than forw_packet is free'd */
-		send_skb_packet(forw_packet->skb, forw_packet->if_incoming,
-				broadcast_addr);
+		batadv_send_skb_packet(forw_packet->skb,
+				       forw_packet->if_incoming,
+				       batadv_broadcast_addr);
 		forw_packet->skb = NULL;
 
 		goto out;
@@ -254,70 +274,70 @@ static void bat_iv_ogm_emit(struct forw_packet *forw_packet)
 
 	/* broadcast on every interface */
 	rcu_read_lock();
-	list_for_each_entry_rcu(hard_iface, &hardif_list, list) {
+	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
 		if (hard_iface->soft_iface != soft_iface)
 			continue;
 
-		bat_iv_ogm_send_to_if(forw_packet, hard_iface);
+		batadv_iv_ogm_send_to_if(forw_packet, hard_iface);
 	}
 	rcu_read_unlock();
 
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 }
 
 /* return true if new_packet can be aggregated with forw_packet */
-static bool bat_iv_ogm_can_aggregate(const struct batman_ogm_packet
-							*new_batman_ogm_packet,
-				     struct bat_priv *bat_priv,
-				     int packet_len, unsigned long send_time,
-				     bool directlink,
-				     const struct hard_iface *if_incoming,
-				     const struct forw_packet *forw_packet)
+static bool
+batadv_iv_ogm_can_aggregate(const struct batadv_ogm_packet *new_bat_ogm_packet,
+			    struct batadv_priv *bat_priv,
+			    int packet_len, unsigned long send_time,
+			    bool directlink,
+			    const struct batadv_hard_iface *if_incoming,
+			    const struct batadv_forw_packet *forw_packet)
 {
-	struct batman_ogm_packet *batman_ogm_packet;
+	struct batadv_ogm_packet *batadv_ogm_packet;
 	int aggregated_bytes = forw_packet->packet_len + packet_len;
-	struct hard_iface *primary_if = NULL;
+	struct batadv_hard_iface *primary_if = NULL;
 	bool res = false;
+	unsigned long aggregation_end_time;
 
-	batman_ogm_packet = (struct batman_ogm_packet *)forw_packet->skb->data;
+	batadv_ogm_packet = (struct batadv_ogm_packet *)forw_packet->skb->data;
+	aggregation_end_time = send_time;
+	aggregation_end_time += msecs_to_jiffies(BATADV_MAX_AGGREGATION_MS);
 
-	/**
-	 * we can aggregate the current packet to this aggregated packet
+	/* we can aggregate the current packet to this aggregated packet
 	 * if:
 	 *
 	 * - the send time is within our MAX_AGGREGATION_MS time
 	 * - the resulting packet wont be bigger than
 	 *   MAX_AGGREGATION_BYTES
 	 */
-
 	if (time_before(send_time, forw_packet->send_time) &&
-	    time_after_eq(send_time + msecs_to_jiffies(MAX_AGGREGATION_MS),
-					forw_packet->send_time) &&
-	    (aggregated_bytes <= MAX_AGGREGATION_BYTES)) {
+	    time_after_eq(aggregation_end_time, forw_packet->send_time) &&
+	    (aggregated_bytes <= BATADV_MAX_AGGREGATION_BYTES)) {
 
-		/**
-		 * check aggregation compatibility
+		/* check aggregation compatibility
 		 * -> direct link packets are broadcasted on
 		 *    their interface only
 		 * -> aggregate packet if the current packet is
 		 *    a "global" packet as well as the base
 		 *    packet
 		 */
-
-		primary_if = primary_if_get_selected(bat_priv);
+		primary_if = batadv_primary_if_get_selected(bat_priv);
 		if (!primary_if)
 			goto out;
 
 		/* packets without direct link flag and high TTL
-		 * are flooded through the net  */
+		 * are flooded through the net
+		 */
 		if ((!directlink) &&
-		    (!(batman_ogm_packet->flags & DIRECTLINK)) &&
-		    (batman_ogm_packet->header.ttl != 1) &&
+		    (!(batadv_ogm_packet->flags & BATADV_DIRECTLINK)) &&
+		    (batadv_ogm_packet->header.ttl != 1) &&
 
 		    /* own packets originating non-primary
-		     * interfaces leave only that interface */
+		     * interfaces leave only that interface
+		     */
 		    ((!forw_packet->own) ||
 		     (forw_packet->if_incoming == primary_if))) {
 			res = true;
@@ -325,15 +345,17 @@ static bool bat_iv_ogm_can_aggregate(const struct batman_ogm_packet
 		}
 
 		/* if the incoming packet is sent via this one
-		 * interface only - we still can aggregate */
+		 * interface only - we still can aggregate
+		 */
 		if ((directlink) &&
-		    (new_batman_ogm_packet->header.ttl == 1) &&
+		    (new_bat_ogm_packet->header.ttl == 1) &&
 		    (forw_packet->if_incoming == if_incoming) &&
 
 		    /* packets from direct neighbors or
 		     * own secondary interface packets
-		     * (= secondary interface packets in general) */
-		    (batman_ogm_packet->flags & DIRECTLINK ||
+		     * (= secondary interface packets in general)
+		     */
+		    (batadv_ogm_packet->flags & BATADV_DIRECTLINK ||
 		     (forw_packet->own &&
 		      forw_packet->if_incoming != primary_if))) {
 			res = true;
@@ -343,29 +365,30 @@ static bool bat_iv_ogm_can_aggregate(const struct batman_ogm_packet
 
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	return res;
 }
 
 /* create a new aggregated packet and add this packet to it */
-static void bat_iv_ogm_aggregate_new(const unsigned char *packet_buff,
-				     int packet_len, unsigned long send_time,
-				     bool direct_link,
-				     struct hard_iface *if_incoming,
-				     int own_packet)
+static void batadv_iv_ogm_aggregate_new(const unsigned char *packet_buff,
+					int packet_len, unsigned long send_time,
+					bool direct_link,
+					struct batadv_hard_iface *if_incoming,
+					int own_packet)
 {
-	struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
-	struct forw_packet *forw_packet_aggr;
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_forw_packet *forw_packet_aggr;
 	unsigned char *skb_buff;
+	unsigned int skb_size;
 
 	if (!atomic_inc_not_zero(&if_incoming->refcount))
 		return;
 
 	/* own packet should always be scheduled */
 	if (!own_packet) {
-		if (!atomic_dec_not_zero(&bat_priv->batman_queue_left)) {
-			bat_dbg(DBG_BATMAN, bat_priv,
-				"batman packet queue full\n");
+		if (!batadv_atomic_dec_not_zero(&bat_priv->batman_queue_left)) {
+			batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+				   "batman packet queue full\n");
 			goto out;
 		}
 	}
@@ -378,12 +401,12 @@ static void bat_iv_ogm_aggregate_new(const unsigned char *packet_buff,
 	}
 
 	if ((atomic_read(&bat_priv->aggregated_ogms)) &&
-	    (packet_len < MAX_AGGREGATION_BYTES))
-		forw_packet_aggr->skb = dev_alloc_skb(MAX_AGGREGATION_BYTES +
-						      ETH_HLEN);
+	    (packet_len < BATADV_MAX_AGGREGATION_BYTES))
+		skb_size = BATADV_MAX_AGGREGATION_BYTES + ETH_HLEN;
 	else
-		forw_packet_aggr->skb = dev_alloc_skb(packet_len + ETH_HLEN);
+		skb_size = packet_len + ETH_HLEN;
 
+	forw_packet_aggr->skb = dev_alloc_skb(skb_size);
 	if (!forw_packet_aggr->skb) {
 		if (!own_packet)
 			atomic_inc(&bat_priv->batman_queue_left);
@@ -401,7 +424,7 @@ static void bat_iv_ogm_aggregate_new(const unsigned char *packet_buff,
 	forw_packet_aggr->own = own_packet;
 	forw_packet_aggr->if_incoming = if_incoming;
 	forw_packet_aggr->num_packets = 0;
-	forw_packet_aggr->direct_link_flags = NO_FLAGS;
+	forw_packet_aggr->direct_link_flags = BATADV_NO_FLAGS;
 	forw_packet_aggr->send_time = send_time;
 
 	/* save packet direct link flag status */
@@ -415,20 +438,20 @@ static void bat_iv_ogm_aggregate_new(const unsigned char *packet_buff,
 
 	/* start timer for this packet */
 	INIT_DELAYED_WORK(&forw_packet_aggr->delayed_work,
-			  send_outstanding_bat_ogm_packet);
-	queue_delayed_work(bat_event_workqueue,
+			  batadv_send_outstanding_bat_ogm_packet);
+	queue_delayed_work(batadv_event_workqueue,
 			   &forw_packet_aggr->delayed_work,
 			   send_time - jiffies);
 
 	return;
 out:
-	hardif_free_ref(if_incoming);
+	batadv_hardif_free_ref(if_incoming);
 }
 
 /* aggregate a new packet into the existing ogm packet */
-static void bat_iv_ogm_aggregate(struct forw_packet *forw_packet_aggr,
-				 const unsigned char *packet_buff,
-				 int packet_len, bool direct_link)
+static void batadv_iv_ogm_aggregate(struct batadv_forw_packet *forw_packet_aggr,
+				    const unsigned char *packet_buff,
+				    int packet_len, bool direct_link)
 {
 	unsigned char *skb_buff;
 
@@ -443,22 +466,25 @@ static void bat_iv_ogm_aggregate(struct forw_packet *forw_packet_aggr,
 			(1 << forw_packet_aggr->num_packets);
 }
 
-static void bat_iv_ogm_queue_add(struct bat_priv *bat_priv,
-				 unsigned char *packet_buff,
-				 int packet_len, struct hard_iface *if_incoming,
-				 int own_packet, unsigned long send_time)
+static void batadv_iv_ogm_queue_add(struct batadv_priv *bat_priv,
+				    unsigned char *packet_buff,
+				    int packet_len,
+				    struct batadv_hard_iface *if_incoming,
+				    int own_packet, unsigned long send_time)
 {
-	/**
-	 * _aggr -> pointer to the packet we want to aggregate with
+	/* _aggr -> pointer to the packet we want to aggregate with
 	 * _pos -> pointer to the position in the queue
 	 */
-	struct forw_packet *forw_packet_aggr = NULL, *forw_packet_pos = NULL;
+	struct batadv_forw_packet *forw_packet_aggr = NULL;
+	struct batadv_forw_packet *forw_packet_pos = NULL;
 	struct hlist_node *tmp_node;
-	struct batman_ogm_packet *batman_ogm_packet;
+	struct batadv_ogm_packet *batadv_ogm_packet;
 	bool direct_link;
+	unsigned long max_aggregation_jiffies;
 
-	batman_ogm_packet = (struct batman_ogm_packet *)packet_buff;
-	direct_link = batman_ogm_packet->flags & DIRECTLINK ? 1 : 0;
+	batadv_ogm_packet = (struct batadv_ogm_packet *)packet_buff;
+	direct_link = batadv_ogm_packet->flags & BATADV_DIRECTLINK ? 1 : 0;
+	max_aggregation_jiffies = msecs_to_jiffies(BATADV_MAX_AGGREGATION_MS);
 
 	/* find position for the packet in the forward queue */
 	spin_lock_bh(&bat_priv->forw_bat_list_lock);
@@ -466,11 +492,11 @@ static void bat_iv_ogm_queue_add(struct bat_priv *bat_priv,
 	if ((atomic_read(&bat_priv->aggregated_ogms)) && (!own_packet)) {
 		hlist_for_each_entry(forw_packet_pos, tmp_node,
 				     &bat_priv->forw_bat_list, list) {
-			if (bat_iv_ogm_can_aggregate(batman_ogm_packet,
-						     bat_priv, packet_len,
-						     send_time, direct_link,
-						     if_incoming,
-						     forw_packet_pos)) {
+			if (batadv_iv_ogm_can_aggregate(batadv_ogm_packet,
+							bat_priv, packet_len,
+							send_time, direct_link,
+							if_incoming,
+							forw_packet_pos)) {
 				forw_packet_aggr = forw_packet_pos;
 				break;
 			}
@@ -478,42 +504,41 @@ static void bat_iv_ogm_queue_add(struct bat_priv *bat_priv,
 	}
 
 	/* nothing to aggregate with - either aggregation disabled or no
-	 * suitable aggregation packet found */
+	 * suitable aggregation packet found
+	 */
 	if (!forw_packet_aggr) {
 		/* the following section can run without the lock */
 		spin_unlock_bh(&bat_priv->forw_bat_list_lock);
 
-		/**
-		 * if we could not aggregate this packet with one of the others
+		/* if we could not aggregate this packet with one of the others
 		 * we hold it back for a while, so that it might be aggregated
 		 * later on
 		 */
-		if ((!own_packet) &&
-		    (atomic_read(&bat_priv->aggregated_ogms)))
-			send_time += msecs_to_jiffies(MAX_AGGREGATION_MS);
+		if (!own_packet && atomic_read(&bat_priv->aggregated_ogms))
+			send_time += max_aggregation_jiffies;
 
-		bat_iv_ogm_aggregate_new(packet_buff, packet_len,
-					 send_time, direct_link,
-					 if_incoming, own_packet);
+		batadv_iv_ogm_aggregate_new(packet_buff, packet_len,
+					    send_time, direct_link,
+					    if_incoming, own_packet);
 	} else {
-		bat_iv_ogm_aggregate(forw_packet_aggr, packet_buff,
-				     packet_len, direct_link);
+		batadv_iv_ogm_aggregate(forw_packet_aggr, packet_buff,
+					packet_len, direct_link);
 		spin_unlock_bh(&bat_priv->forw_bat_list_lock);
 	}
 }
 
-static void bat_iv_ogm_forward(struct orig_node *orig_node,
-			       const struct ethhdr *ethhdr,
-			       struct batman_ogm_packet *batman_ogm_packet,
-			       bool is_single_hop_neigh,
-			       bool is_from_best_next_hop,
-			       struct hard_iface *if_incoming)
+static void batadv_iv_ogm_forward(struct batadv_orig_node *orig_node,
+				  const struct ethhdr *ethhdr,
+				  struct batadv_ogm_packet *batadv_ogm_packet,
+				  bool is_single_hop_neigh,
+				  bool is_from_best_next_hop,
+				  struct batadv_hard_iface *if_incoming)
 {
-	struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
 	uint8_t tt_num_changes;
 
-	if (batman_ogm_packet->header.ttl <= 1) {
-		bat_dbg(DBG_BATMAN, bat_priv, "ttl exceeded\n");
+	if (batadv_ogm_packet->header.ttl <= 1) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv, "ttl exceeded\n");
 		return;
 	}
 
@@ -525,110 +550,113 @@ static void bat_iv_ogm_forward(struct orig_node *orig_node,
 		 * simply drop the ogm.
 		 */
 		if (is_single_hop_neigh)
-			batman_ogm_packet->flags |= NOT_BEST_NEXT_HOP;
+			batadv_ogm_packet->flags |= BATADV_NOT_BEST_NEXT_HOP;
 		else
 			return;
 	}
 
-	tt_num_changes = batman_ogm_packet->tt_num_changes;
+	tt_num_changes = batadv_ogm_packet->tt_num_changes;
 
-	batman_ogm_packet->header.ttl--;
-	memcpy(batman_ogm_packet->prev_sender, ethhdr->h_source, ETH_ALEN);
+	batadv_ogm_packet->header.ttl--;
+	memcpy(batadv_ogm_packet->prev_sender, ethhdr->h_source, ETH_ALEN);
 
 	/* apply hop penalty */
-	batman_ogm_packet->tq = hop_penalty(batman_ogm_packet->tq, bat_priv);
+	batadv_ogm_packet->tq = batadv_hop_penalty(batadv_ogm_packet->tq,
+						   bat_priv);
 
-	bat_dbg(DBG_BATMAN, bat_priv,
-		"Forwarding packet: tq: %i, ttl: %i\n",
-		batman_ogm_packet->tq, batman_ogm_packet->header.ttl);
-
-	batman_ogm_packet->seqno = htonl(batman_ogm_packet->seqno);
-	batman_ogm_packet->tt_crc = htons(batman_ogm_packet->tt_crc);
+	batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+		   "Forwarding packet: tq: %i, ttl: %i\n",
+		   batadv_ogm_packet->tq, batadv_ogm_packet->header.ttl);
 
 	/* switch of primaries first hop flag when forwarding */
-	batman_ogm_packet->flags &= ~PRIMARIES_FIRST_HOP;
+	batadv_ogm_packet->flags &= ~BATADV_PRIMARIES_FIRST_HOP;
 	if (is_single_hop_neigh)
-		batman_ogm_packet->flags |= DIRECTLINK;
+		batadv_ogm_packet->flags |= BATADV_DIRECTLINK;
 	else
-		batman_ogm_packet->flags &= ~DIRECTLINK;
+		batadv_ogm_packet->flags &= ~BATADV_DIRECTLINK;
 
-	bat_iv_ogm_queue_add(bat_priv, (unsigned char *)batman_ogm_packet,
-			     BATMAN_OGM_HLEN + tt_len(tt_num_changes),
-			     if_incoming, 0, bat_iv_ogm_fwd_send_time());
+	batadv_iv_ogm_queue_add(bat_priv, (unsigned char *)batadv_ogm_packet,
+				BATADV_OGM_HLEN + batadv_tt_len(tt_num_changes),
+				if_incoming, 0, batadv_iv_ogm_fwd_send_time());
 }
 
-static void bat_iv_ogm_schedule(struct hard_iface *hard_iface,
-				int tt_num_changes)
+static void batadv_iv_ogm_schedule(struct batadv_hard_iface *hard_iface)
 {
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-	struct batman_ogm_packet *batman_ogm_packet;
-	struct hard_iface *primary_if;
-	int vis_server;
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_ogm_packet *batadv_ogm_packet;
+	struct batadv_hard_iface *primary_if;
+	int vis_server, tt_num_changes = 0;
 
 	vis_server = atomic_read(&bat_priv->vis_mode);
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
+
+	if (hard_iface == primary_if)
+		tt_num_changes = batadv_tt_append_diff(bat_priv,
+						       &hard_iface->packet_buff,
+						       &hard_iface->packet_len,
+						       BATADV_OGM_HLEN);
 
-	batman_ogm_packet = (struct batman_ogm_packet *)hard_iface->packet_buff;
+	batadv_ogm_packet = (struct batadv_ogm_packet *)hard_iface->packet_buff;
 
 	/* change sequence number to network order */
-	batman_ogm_packet->seqno =
+	batadv_ogm_packet->seqno =
 			htonl((uint32_t)atomic_read(&hard_iface->seqno));
+	atomic_inc(&hard_iface->seqno);
 
-	batman_ogm_packet->ttvn = atomic_read(&bat_priv->ttvn);
-	batman_ogm_packet->tt_crc = htons((uint16_t)
-						atomic_read(&bat_priv->tt_crc));
+	batadv_ogm_packet->ttvn = atomic_read(&bat_priv->ttvn);
+	batadv_ogm_packet->tt_crc = htons(bat_priv->tt_crc);
 	if (tt_num_changes >= 0)
-		batman_ogm_packet->tt_num_changes = tt_num_changes;
+		batadv_ogm_packet->tt_num_changes = tt_num_changes;
 
-	if (vis_server == VIS_TYPE_SERVER_SYNC)
-		batman_ogm_packet->flags |= VIS_SERVER;
+	if (vis_server == BATADV_VIS_TYPE_SERVER_SYNC)
+		batadv_ogm_packet->flags |= BATADV_VIS_SERVER;
 	else
-		batman_ogm_packet->flags &= ~VIS_SERVER;
+		batadv_ogm_packet->flags &= ~BATADV_VIS_SERVER;
 
 	if ((hard_iface == primary_if) &&
-	    (atomic_read(&bat_priv->gw_mode) == GW_MODE_SERVER))
-		batman_ogm_packet->gw_flags =
+	    (atomic_read(&bat_priv->gw_mode) == BATADV_GW_MODE_SERVER))
+		batadv_ogm_packet->gw_flags =
 				(uint8_t)atomic_read(&bat_priv->gw_bandwidth);
 	else
-		batman_ogm_packet->gw_flags = NO_FLAGS;
-
-	atomic_inc(&hard_iface->seqno);
+		batadv_ogm_packet->gw_flags = BATADV_NO_FLAGS;
 
-	slide_own_bcast_window(hard_iface);
-	bat_iv_ogm_queue_add(bat_priv, hard_iface->packet_buff,
-			     hard_iface->packet_len, hard_iface, 1,
-			     bat_iv_ogm_emit_send_time(bat_priv));
+	batadv_slide_own_bcast_window(hard_iface);
+	batadv_iv_ogm_queue_add(bat_priv, hard_iface->packet_buff,
+				hard_iface->packet_len, hard_iface, 1,
+				batadv_iv_ogm_emit_send_time(bat_priv));
 
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 }
 
-static void bat_iv_ogm_orig_update(struct bat_priv *bat_priv,
-				   struct orig_node *orig_node,
-				   const struct ethhdr *ethhdr,
-				   const struct batman_ogm_packet
-							*batman_ogm_packet,
-				   struct hard_iface *if_incoming,
-				   const unsigned char *tt_buff,
-				   int is_duplicate)
+static void
+batadv_iv_ogm_orig_update(struct batadv_priv *bat_priv,
+			  struct batadv_orig_node *orig_node,
+			  const struct ethhdr *ethhdr,
+			  const struct batadv_ogm_packet *batadv_ogm_packet,
+			  struct batadv_hard_iface *if_incoming,
+			  const unsigned char *tt_buff,
+			  int is_duplicate)
 {
-	struct neigh_node *neigh_node = NULL, *tmp_neigh_node = NULL;
-	struct neigh_node *router = NULL;
-	struct orig_node *orig_node_tmp;
+	struct batadv_neigh_node *neigh_node = NULL, *tmp_neigh_node = NULL;
+	struct batadv_neigh_node *router = NULL;
+	struct batadv_orig_node *orig_node_tmp;
 	struct hlist_node *node;
 	uint8_t bcast_own_sum_orig, bcast_own_sum_neigh;
+	uint8_t *neigh_addr;
 
-	bat_dbg(DBG_BATMAN, bat_priv,
-		"update_originator(): Searching and updating originator entry of received packet\n");
+	batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+		   "update_originator(): Searching and updating originator entry of received packet\n");
 
 	rcu_read_lock();
 	hlist_for_each_entry_rcu(tmp_neigh_node, node,
 				 &orig_node->neigh_list, list) {
-		if (compare_eth(tmp_neigh_node->addr, ethhdr->h_source) &&
-		    (tmp_neigh_node->if_incoming == if_incoming) &&
-		     atomic_inc_not_zero(&tmp_neigh_node->refcount)) {
+		neigh_addr = tmp_neigh_node->addr;
+		if (batadv_compare_eth(neigh_addr, ethhdr->h_source) &&
+		    tmp_neigh_node->if_incoming == if_incoming &&
+		    atomic_inc_not_zero(&tmp_neigh_node->refcount)) {
 			if (neigh_node)
-				neigh_node_free_ref(neigh_node);
+				batadv_neigh_node_free_ref(neigh_node);
 			neigh_node = tmp_neigh_node;
 			continue;
 		}
@@ -637,53 +665,55 @@ static void bat_iv_ogm_orig_update(struct bat_priv *bat_priv,
 			continue;
 
 		spin_lock_bh(&tmp_neigh_node->lq_update_lock);
-		ring_buffer_set(tmp_neigh_node->tq_recv,
-				&tmp_neigh_node->tq_index, 0);
+		batadv_ring_buffer_set(tmp_neigh_node->tq_recv,
+				       &tmp_neigh_node->tq_index, 0);
 		tmp_neigh_node->tq_avg =
-			ring_buffer_avg(tmp_neigh_node->tq_recv);
+			batadv_ring_buffer_avg(tmp_neigh_node->tq_recv);
 		spin_unlock_bh(&tmp_neigh_node->lq_update_lock);
 	}
 
 	if (!neigh_node) {
-		struct orig_node *orig_tmp;
+		struct batadv_orig_node *orig_tmp;
 
-		orig_tmp = get_orig_node(bat_priv, ethhdr->h_source);
+		orig_tmp = batadv_get_orig_node(bat_priv, ethhdr->h_source);
 		if (!orig_tmp)
 			goto unlock;
 
-		neigh_node = bat_iv_ogm_neigh_new(if_incoming, ethhdr->h_source,
-						  orig_node, orig_tmp,
-						  batman_ogm_packet->seqno);
+		neigh_node = batadv_iv_ogm_neigh_new(if_incoming,
+						     ethhdr->h_source,
+						     orig_node, orig_tmp,
+						     batadv_ogm_packet->seqno);
 
-		orig_node_free_ref(orig_tmp);
+		batadv_orig_node_free_ref(orig_tmp);
 		if (!neigh_node)
 			goto unlock;
 	} else
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Updating existing last-hop neighbor of originator\n");
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Updating existing last-hop neighbor of originator\n");
 
 	rcu_read_unlock();
 
-	orig_node->flags = batman_ogm_packet->flags;
+	orig_node->flags = batadv_ogm_packet->flags;
 	neigh_node->last_seen = jiffies;
 
 	spin_lock_bh(&neigh_node->lq_update_lock);
-	ring_buffer_set(neigh_node->tq_recv,
-			&neigh_node->tq_index,
-			batman_ogm_packet->tq);
-	neigh_node->tq_avg = ring_buffer_avg(neigh_node->tq_recv);
+	batadv_ring_buffer_set(neigh_node->tq_recv,
+			       &neigh_node->tq_index,
+			       batadv_ogm_packet->tq);
+	neigh_node->tq_avg = batadv_ring_buffer_avg(neigh_node->tq_recv);
 	spin_unlock_bh(&neigh_node->lq_update_lock);
 
 	if (!is_duplicate) {
-		orig_node->last_ttl = batman_ogm_packet->header.ttl;
-		neigh_node->last_ttl = batman_ogm_packet->header.ttl;
+		orig_node->last_ttl = batadv_ogm_packet->header.ttl;
+		neigh_node->last_ttl = batadv_ogm_packet->header.ttl;
 	}
 
-	bonding_candidate_add(orig_node, neigh_node);
+	batadv_bonding_candidate_add(orig_node, neigh_node);
 
 	/* if this neighbor already is our next hop there is nothing
-	 * to change */
-	router = orig_node_get_router(orig_node);
+	 * to change
+	 */
+	router = batadv_orig_node_get_router(orig_node);
 	if (router == neigh_node)
 		goto update_tt;
 
@@ -692,7 +722,8 @@ static void bat_iv_ogm_orig_update(struct bat_priv *bat_priv,
 		goto update_tt;
 
 	/* if the TQ is the same and the link not more symmetric we
-	 * won't consider it either */
+	 * won't consider it either
+	 */
 	if (router && (neigh_node->tq_avg == router->tq_avg)) {
 		orig_node_tmp = router->orig_node;
 		spin_lock_bh(&orig_node_tmp->ogm_cnt_lock);
@@ -710,30 +741,31 @@ static void bat_iv_ogm_orig_update(struct bat_priv *bat_priv,
 			goto update_tt;
 	}
 
-	update_route(bat_priv, orig_node, neigh_node);
+	batadv_update_route(bat_priv, orig_node, neigh_node);
 
 update_tt:
 	/* I have to check for transtable changes only if the OGM has been
-	 * sent through a primary interface */
-	if (((batman_ogm_packet->orig != ethhdr->h_source) &&
-	     (batman_ogm_packet->header.ttl > 2)) ||
-	    (batman_ogm_packet->flags & PRIMARIES_FIRST_HOP))
-		tt_update_orig(bat_priv, orig_node, tt_buff,
-			       batman_ogm_packet->tt_num_changes,
-			       batman_ogm_packet->ttvn,
-			       batman_ogm_packet->tt_crc);
+	 * sent through a primary interface
+	 */
+	if (((batadv_ogm_packet->orig != ethhdr->h_source) &&
+	     (batadv_ogm_packet->header.ttl > 2)) ||
+	    (batadv_ogm_packet->flags & BATADV_PRIMARIES_FIRST_HOP))
+		batadv_tt_update_orig(bat_priv, orig_node, tt_buff,
+				      batadv_ogm_packet->tt_num_changes,
+				      batadv_ogm_packet->ttvn,
+				      ntohs(batadv_ogm_packet->tt_crc));
 
-	if (orig_node->gw_flags != batman_ogm_packet->gw_flags)
-		gw_node_update(bat_priv, orig_node,
-			       batman_ogm_packet->gw_flags);
+	if (orig_node->gw_flags != batadv_ogm_packet->gw_flags)
+		batadv_gw_node_update(bat_priv, orig_node,
+				      batadv_ogm_packet->gw_flags);
 
-	orig_node->gw_flags = batman_ogm_packet->gw_flags;
+	orig_node->gw_flags = batadv_ogm_packet->gw_flags;
 
 	/* restart gateway selection if fast or late switching was enabled */
 	if ((orig_node->gw_flags) &&
-	    (atomic_read(&bat_priv->gw_mode) == GW_MODE_CLIENT) &&
+	    (atomic_read(&bat_priv->gw_mode) == BATADV_GW_MODE_CLIENT) &&
 	    (atomic_read(&bat_priv->gw_sel_class) > 2))
-		gw_check_election(bat_priv, orig_node);
+		batadv_gw_check_election(bat_priv, orig_node);
 
 	goto out;
 
@@ -741,29 +773,32 @@ unlock:
 	rcu_read_unlock();
 out:
 	if (neigh_node)
-		neigh_node_free_ref(neigh_node);
+		batadv_neigh_node_free_ref(neigh_node);
 	if (router)
-		neigh_node_free_ref(router);
+		batadv_neigh_node_free_ref(router);
 }
 
-static int bat_iv_ogm_calc_tq(struct orig_node *orig_node,
-			      struct orig_node *orig_neigh_node,
-			      struct batman_ogm_packet *batman_ogm_packet,
-			      struct hard_iface *if_incoming)
+static int batadv_iv_ogm_calc_tq(struct batadv_orig_node *orig_node,
+				 struct batadv_orig_node *orig_neigh_node,
+				 struct batadv_ogm_packet *batadv_ogm_packet,
+				 struct batadv_hard_iface *if_incoming)
 {
-	struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
-	struct neigh_node *neigh_node = NULL, *tmp_neigh_node;
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_neigh_node *neigh_node = NULL, *tmp_neigh_node;
 	struct hlist_node *node;
 	uint8_t total_count;
-	uint8_t orig_eq_count, neigh_rq_count, tq_own;
-	int tq_asym_penalty, ret = 0;
+	uint8_t orig_eq_count, neigh_rq_count, neigh_rq_inv, tq_own;
+	unsigned int neigh_rq_inv_cube, neigh_rq_max_cube;
+	int tq_asym_penalty, inv_asym_penalty, ret = 0;
+	unsigned int combined_tq;
 
 	/* find corresponding one hop neighbor */
 	rcu_read_lock();
 	hlist_for_each_entry_rcu(tmp_neigh_node, node,
 				 &orig_neigh_node->neigh_list, list) {
 
-		if (!compare_eth(tmp_neigh_node->addr, orig_neigh_node->orig))
+		if (!batadv_compare_eth(tmp_neigh_node->addr,
+					orig_neigh_node->orig))
 			continue;
 
 		if (tmp_neigh_node->if_incoming != if_incoming)
@@ -778,11 +813,11 @@ static int bat_iv_ogm_calc_tq(struct orig_node *orig_node,
 	rcu_read_unlock();
 
 	if (!neigh_node)
-		neigh_node = bat_iv_ogm_neigh_new(if_incoming,
-						  orig_neigh_node->orig,
-						  orig_neigh_node,
-						  orig_neigh_node,
-						  batman_ogm_packet->seqno);
+		neigh_node = batadv_iv_ogm_neigh_new(if_incoming,
+						     orig_neigh_node->orig,
+						     orig_neigh_node,
+						     orig_neigh_node,
+						     batadv_ogm_packet->seqno);
 
 	if (!neigh_node)
 		goto out;
@@ -803,47 +838,52 @@ static int bat_iv_ogm_calc_tq(struct orig_node *orig_node,
 	total_count = (orig_eq_count > neigh_rq_count ?
 		       neigh_rq_count : orig_eq_count);
 
-	/* if we have too few packets (too less data) we set tq_own to zero */
-	/* if we receive too few packets it is not considered bidirectional */
-	if ((total_count < TQ_LOCAL_BIDRECT_SEND_MINIMUM) ||
-	    (neigh_rq_count < TQ_LOCAL_BIDRECT_RECV_MINIMUM))
+	/* if we have too few packets (too less data) we set tq_own to zero
+	 * if we receive too few packets it is not considered bidirectional
+	 */
+	if (total_count < BATADV_TQ_LOCAL_BIDRECT_SEND_MINIMUM ||
+	    neigh_rq_count < BATADV_TQ_LOCAL_BIDRECT_RECV_MINIMUM)
 		tq_own = 0;
 	else
 		/* neigh_node->real_packet_count is never zero as we
 		 * only purge old information when getting new
-		 * information */
-		tq_own = (TQ_MAX_VALUE * total_count) /	neigh_rq_count;
+		 * information
+		 */
+		tq_own = (BATADV_TQ_MAX_VALUE * total_count) /	neigh_rq_count;
 
 	/* 1 - ((1-x) ** 3), normalized to TQ_MAX_VALUE this does
 	 * affect the nearly-symmetric links only a little, but
 	 * punishes asymmetric links more.  This will give a value
 	 * between 0 and TQ_MAX_VALUE
 	 */
-	tq_asym_penalty = TQ_MAX_VALUE - (TQ_MAX_VALUE *
-				(TQ_LOCAL_WINDOW_SIZE - neigh_rq_count) *
-				(TQ_LOCAL_WINDOW_SIZE - neigh_rq_count) *
-				(TQ_LOCAL_WINDOW_SIZE - neigh_rq_count)) /
-					(TQ_LOCAL_WINDOW_SIZE *
-					 TQ_LOCAL_WINDOW_SIZE *
-					 TQ_LOCAL_WINDOW_SIZE);
-
-	batman_ogm_packet->tq = ((batman_ogm_packet->tq * tq_own
-							* tq_asym_penalty) /
-						(TQ_MAX_VALUE * TQ_MAX_VALUE));
-
-	bat_dbg(DBG_BATMAN, bat_priv,
-		"bidirectional: orig = %-15pM neigh = %-15pM => own_bcast = %2i, real recv = %2i, local tq: %3i, asym_penalty: %3i, total tq: %3i\n",
-		orig_node->orig, orig_neigh_node->orig, total_count,
-		neigh_rq_count, tq_own,	tq_asym_penalty, batman_ogm_packet->tq);
+	neigh_rq_inv = BATADV_TQ_LOCAL_WINDOW_SIZE - neigh_rq_count;
+	neigh_rq_inv_cube = neigh_rq_inv * neigh_rq_inv * neigh_rq_inv;
+	neigh_rq_max_cube = BATADV_TQ_LOCAL_WINDOW_SIZE *
+			    BATADV_TQ_LOCAL_WINDOW_SIZE *
+			    BATADV_TQ_LOCAL_WINDOW_SIZE;
+	inv_asym_penalty = BATADV_TQ_MAX_VALUE * neigh_rq_inv_cube;
+	inv_asym_penalty /= neigh_rq_max_cube;
+	tq_asym_penalty = BATADV_TQ_MAX_VALUE - inv_asym_penalty;
+
+	combined_tq = batadv_ogm_packet->tq * tq_own * tq_asym_penalty;
+	combined_tq /= BATADV_TQ_MAX_VALUE * BATADV_TQ_MAX_VALUE;
+	batadv_ogm_packet->tq = combined_tq;
+
+	batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+		   "bidirectional: orig = %-15pM neigh = %-15pM => own_bcast = %2i, real recv = %2i, local tq: %3i, asym_penalty: %3i, total tq: %3i\n",
+		   orig_node->orig, orig_neigh_node->orig, total_count,
+		   neigh_rq_count, tq_own,
+		   tq_asym_penalty, batadv_ogm_packet->tq);
 
 	/* if link has the minimum required transmission quality
-	 * consider it bidirectional */
-	if (batman_ogm_packet->tq >= TQ_TOTAL_BIDRECT_LIMIT)
+	 * consider it bidirectional
+	 */
+	if (batadv_ogm_packet->tq >= BATADV_TQ_TOTAL_BIDRECT_LIMIT)
 		ret = 1;
 
 out:
 	if (neigh_node)
-		neigh_node_free_ref(neigh_node);
+		batadv_neigh_node_free_ref(neigh_node);
 	return ret;
 }
 
@@ -855,90 +895,94 @@ out:
  *  -1 the packet is old and has been received while the seqno window
  *     was protected. Caller should drop it.
  */
-static int bat_iv_ogm_update_seqnos(const struct ethhdr *ethhdr,
-				    const struct batman_ogm_packet
-							*batman_ogm_packet,
-				    const struct hard_iface *if_incoming)
+static int
+batadv_iv_ogm_update_seqnos(const struct ethhdr *ethhdr,
+			    const struct batadv_ogm_packet *batadv_ogm_packet,
+			    const struct batadv_hard_iface *if_incoming)
 {
-	struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
-	struct orig_node *orig_node;
-	struct neigh_node *tmp_neigh_node;
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_orig_node *orig_node;
+	struct batadv_neigh_node *tmp_neigh_node;
 	struct hlist_node *node;
 	int is_duplicate = 0;
 	int32_t seq_diff;
 	int need_update = 0;
 	int set_mark, ret = -1;
+	uint32_t seqno = ntohl(batadv_ogm_packet->seqno);
+	uint8_t *neigh_addr;
 
-	orig_node = get_orig_node(bat_priv, batman_ogm_packet->orig);
+	orig_node = batadv_get_orig_node(bat_priv, batadv_ogm_packet->orig);
 	if (!orig_node)
 		return 0;
 
 	spin_lock_bh(&orig_node->ogm_cnt_lock);
-	seq_diff = batman_ogm_packet->seqno - orig_node->last_real_seqno;
+	seq_diff = seqno - orig_node->last_real_seqno;
 
 	/* signalize caller that the packet is to be dropped. */
 	if (!hlist_empty(&orig_node->neigh_list) &&
-	    window_protected(bat_priv, seq_diff,
-			     &orig_node->batman_seqno_reset))
+	    batadv_window_protected(bat_priv, seq_diff,
+				    &orig_node->batman_seqno_reset))
 		goto out;
 
 	rcu_read_lock();
 	hlist_for_each_entry_rcu(tmp_neigh_node, node,
 				 &orig_node->neigh_list, list) {
 
-		is_duplicate |= bat_test_bit(tmp_neigh_node->real_bits,
-					     orig_node->last_real_seqno,
-					     batman_ogm_packet->seqno);
+		is_duplicate |= batadv_test_bit(tmp_neigh_node->real_bits,
+						orig_node->last_real_seqno,
+						seqno);
 
-		if (compare_eth(tmp_neigh_node->addr, ethhdr->h_source) &&
-		    (tmp_neigh_node->if_incoming == if_incoming))
+		neigh_addr = tmp_neigh_node->addr;
+		if (batadv_compare_eth(neigh_addr, ethhdr->h_source) &&
+		    tmp_neigh_node->if_incoming == if_incoming)
 			set_mark = 1;
 		else
 			set_mark = 0;
 
 		/* if the window moved, set the update flag. */
-		need_update |= bit_get_packet(bat_priv,
-					      tmp_neigh_node->real_bits,
-					      seq_diff, set_mark);
+		need_update |= batadv_bit_get_packet(bat_priv,
+						     tmp_neigh_node->real_bits,
+						     seq_diff, set_mark);
 
 		tmp_neigh_node->real_packet_count =
 			bitmap_weight(tmp_neigh_node->real_bits,
-				      TQ_LOCAL_WINDOW_SIZE);
+				      BATADV_TQ_LOCAL_WINDOW_SIZE);
 	}
 	rcu_read_unlock();
 
 	if (need_update) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"updating last_seqno: old %u, new %u\n",
-			orig_node->last_real_seqno, batman_ogm_packet->seqno);
-		orig_node->last_real_seqno = batman_ogm_packet->seqno;
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "updating last_seqno: old %u, new %u\n",
+			   orig_node->last_real_seqno, seqno);
+		orig_node->last_real_seqno = seqno;
 	}
 
 	ret = is_duplicate;
 
 out:
 	spin_unlock_bh(&orig_node->ogm_cnt_lock);
-	orig_node_free_ref(orig_node);
+	batadv_orig_node_free_ref(orig_node);
 	return ret;
 }
 
-static void bat_iv_ogm_process(const struct ethhdr *ethhdr,
-			       struct batman_ogm_packet *batman_ogm_packet,
-			       const unsigned char *tt_buff,
-			       struct hard_iface *if_incoming)
+static void batadv_iv_ogm_process(const struct ethhdr *ethhdr,
+				  struct batadv_ogm_packet *batadv_ogm_packet,
+				  const unsigned char *tt_buff,
+				  struct batadv_hard_iface *if_incoming)
 {
-	struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
-	struct hard_iface *hard_iface;
-	struct orig_node *orig_neigh_node, *orig_node;
-	struct neigh_node *router = NULL, *router_router = NULL;
-	struct neigh_node *orig_neigh_router = NULL;
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_hard_iface *hard_iface;
+	struct batadv_orig_node *orig_neigh_node, *orig_node;
+	struct batadv_neigh_node *router = NULL, *router_router = NULL;
+	struct batadv_neigh_node *orig_neigh_router = NULL;
 	int has_directlink_flag;
 	int is_my_addr = 0, is_my_orig = 0, is_my_oldorig = 0;
-	int is_broadcast = 0, is_bidirectional;
+	int is_broadcast = 0, is_bidirect;
 	bool is_single_hop_neigh = false;
 	bool is_from_best_next_hop = false;
-	int is_duplicate;
+	int is_duplicate, sameseq, simlar_ttl;
 	uint32_t if_incoming_seqno;
+	uint8_t *prev_sender;
 
 	/* Silently drop when the batman packet is actually not a
 	 * correct packet.
@@ -948,49 +992,53 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr,
 	 * it as an additional length.
 	 *
 	 * TODO: A more sane solution would be to have a bit in the
-	 * batman_ogm_packet to detect whether the packet is the last
+	 * batadv_ogm_packet to detect whether the packet is the last
 	 * packet in an aggregation.  Here we expect that the padding
 	 * is always zero (or not 0x01)
 	 */
-	if (batman_ogm_packet->header.packet_type != BAT_IV_OGM)
+	if (batadv_ogm_packet->header.packet_type != BATADV_IV_OGM)
 		return;
 
 	/* could be changed by schedule_own_packet() */
 	if_incoming_seqno = atomic_read(&if_incoming->seqno);
 
-	has_directlink_flag = (batman_ogm_packet->flags & DIRECTLINK ? 1 : 0);
+	if (batadv_ogm_packet->flags & BATADV_DIRECTLINK)
+		has_directlink_flag = 1;
+	else
+		has_directlink_flag = 0;
 
-	if (compare_eth(ethhdr->h_source, batman_ogm_packet->orig))
+	if (batadv_compare_eth(ethhdr->h_source, batadv_ogm_packet->orig))
 		is_single_hop_neigh = true;
 
-	bat_dbg(DBG_BATMAN, bat_priv,
-		"Received BATMAN packet via NB: %pM, IF: %s [%pM] (from OG: %pM, via prev OG: %pM, seqno %u, ttvn %u, crc %u, changes %u, td %d, TTL %d, V %d, IDF %d)\n",
-		ethhdr->h_source, if_incoming->net_dev->name,
-		if_incoming->net_dev->dev_addr, batman_ogm_packet->orig,
-		batman_ogm_packet->prev_sender, batman_ogm_packet->seqno,
-		batman_ogm_packet->ttvn, batman_ogm_packet->tt_crc,
-		batman_ogm_packet->tt_num_changes, batman_ogm_packet->tq,
-		batman_ogm_packet->header.ttl,
-		batman_ogm_packet->header.version, has_directlink_flag);
+	batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+		   "Received BATMAN packet via NB: %pM, IF: %s [%pM] (from OG: %pM, via prev OG: %pM, seqno %u, ttvn %u, crc %u, changes %u, td %d, TTL %d, V %d, IDF %d)\n",
+		   ethhdr->h_source, if_incoming->net_dev->name,
+		   if_incoming->net_dev->dev_addr, batadv_ogm_packet->orig,
+		   batadv_ogm_packet->prev_sender,
+		   ntohl(batadv_ogm_packet->seqno), batadv_ogm_packet->ttvn,
+		   ntohs(batadv_ogm_packet->tt_crc),
+		   batadv_ogm_packet->tt_num_changes, batadv_ogm_packet->tq,
+		   batadv_ogm_packet->header.ttl,
+		   batadv_ogm_packet->header.version, has_directlink_flag);
 
 	rcu_read_lock();
-	list_for_each_entry_rcu(hard_iface, &hardif_list, list) {
-		if (hard_iface->if_status != IF_ACTIVE)
+	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
+		if (hard_iface->if_status != BATADV_IF_ACTIVE)
 			continue;
 
 		if (hard_iface->soft_iface != if_incoming->soft_iface)
 			continue;
 
-		if (compare_eth(ethhdr->h_source,
-				hard_iface->net_dev->dev_addr))
+		if (batadv_compare_eth(ethhdr->h_source,
+				       hard_iface->net_dev->dev_addr))
 			is_my_addr = 1;
 
-		if (compare_eth(batman_ogm_packet->orig,
-				hard_iface->net_dev->dev_addr))
+		if (batadv_compare_eth(batadv_ogm_packet->orig,
+				       hard_iface->net_dev->dev_addr))
 			is_my_orig = 1;
 
-		if (compare_eth(batman_ogm_packet->prev_sender,
-				hard_iface->net_dev->dev_addr))
+		if (batadv_compare_eth(batadv_ogm_packet->prev_sender,
+				       hard_iface->net_dev->dev_addr))
 			is_my_oldorig = 1;
 
 		if (is_broadcast_ether_addr(ethhdr->h_source))
@@ -998,268 +1046,278 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr,
 	}
 	rcu_read_unlock();
 
-	if (batman_ogm_packet->header.version != COMPAT_VERSION) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Drop packet: incompatible batman version (%i)\n",
-			batman_ogm_packet->header.version);
+	if (batadv_ogm_packet->header.version != BATADV_COMPAT_VERSION) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Drop packet: incompatible batman version (%i)\n",
+			   batadv_ogm_packet->header.version);
 		return;
 	}
 
 	if (is_my_addr) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Drop packet: received my own broadcast (sender: %pM)\n",
-			ethhdr->h_source);
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Drop packet: received my own broadcast (sender: %pM)\n",
+			   ethhdr->h_source);
 		return;
 	}
 
 	if (is_broadcast) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Drop packet: ignoring all packets with broadcast source addr (sender: %pM)\n",
-			ethhdr->h_source);
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Drop packet: ignoring all packets with broadcast source addr (sender: %pM)\n",
+			   ethhdr->h_source);
 		return;
 	}
 
 	if (is_my_orig) {
 		unsigned long *word;
 		int offset;
+		int32_t bit_pos;
+		int16_t if_num;
+		uint8_t *weight;
 
-		orig_neigh_node = get_orig_node(bat_priv, ethhdr->h_source);
+		orig_neigh_node = batadv_get_orig_node(bat_priv,
+						       ethhdr->h_source);
 		if (!orig_neigh_node)
 			return;
 
 		/* neighbor has to indicate direct link and it has to
-		 * come via the corresponding interface */
-		/* save packet seqno for bidirectional check */
+		 * come via the corresponding interface
+		 * save packet seqno for bidirectional check
+		 */
 		if (has_directlink_flag &&
-		    compare_eth(if_incoming->net_dev->dev_addr,
-				batman_ogm_packet->orig)) {
-			offset = if_incoming->if_num * NUM_WORDS;
+		    batadv_compare_eth(if_incoming->net_dev->dev_addr,
+				       batadv_ogm_packet->orig)) {
+			if_num = if_incoming->if_num;
+			offset = if_num * BATADV_NUM_WORDS;
 
 			spin_lock_bh(&orig_neigh_node->ogm_cnt_lock);
 			word = &(orig_neigh_node->bcast_own[offset]);
-			bat_set_bit(word,
-				    if_incoming_seqno -
-						batman_ogm_packet->seqno - 2);
-			orig_neigh_node->bcast_own_sum[if_incoming->if_num] =
-				bitmap_weight(word, TQ_LOCAL_WINDOW_SIZE);
+			bit_pos = if_incoming_seqno - 2;
+			bit_pos -= ntohl(batadv_ogm_packet->seqno);
+			batadv_set_bit(word, bit_pos);
+			weight = &orig_neigh_node->bcast_own_sum[if_num];
+			*weight = bitmap_weight(word,
+						BATADV_TQ_LOCAL_WINDOW_SIZE);
 			spin_unlock_bh(&orig_neigh_node->ogm_cnt_lock);
 		}
 
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Drop packet: originator packet from myself (via neighbor)\n");
-		orig_node_free_ref(orig_neigh_node);
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Drop packet: originator packet from myself (via neighbor)\n");
+		batadv_orig_node_free_ref(orig_neigh_node);
 		return;
 	}
 
 	if (is_my_oldorig) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Drop packet: ignoring all rebroadcast echos (sender: %pM)\n",
-			ethhdr->h_source);
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Drop packet: ignoring all rebroadcast echos (sender: %pM)\n",
+			   ethhdr->h_source);
 		return;
 	}
 
-	if (batman_ogm_packet->flags & NOT_BEST_NEXT_HOP) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Drop packet: ignoring all packets not forwarded from the best next hop (sender: %pM)\n",
-			ethhdr->h_source);
+	if (batadv_ogm_packet->flags & BATADV_NOT_BEST_NEXT_HOP) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Drop packet: ignoring all packets not forwarded from the best next hop (sender: %pM)\n",
+			   ethhdr->h_source);
 		return;
 	}
 
-	orig_node = get_orig_node(bat_priv, batman_ogm_packet->orig);
+	orig_node = batadv_get_orig_node(bat_priv, batadv_ogm_packet->orig);
 	if (!orig_node)
 		return;
 
-	is_duplicate = bat_iv_ogm_update_seqnos(ethhdr, batman_ogm_packet,
-						if_incoming);
+	is_duplicate = batadv_iv_ogm_update_seqnos(ethhdr, batadv_ogm_packet,
+						   if_incoming);
 
 	if (is_duplicate == -1) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Drop packet: packet within seqno protection time (sender: %pM)\n",
-			ethhdr->h_source);
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Drop packet: packet within seqno protection time (sender: %pM)\n",
+			   ethhdr->h_source);
 		goto out;
 	}
 
-	if (batman_ogm_packet->tq == 0) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Drop packet: originator packet with tq equal 0\n");
+	if (batadv_ogm_packet->tq == 0) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Drop packet: originator packet with tq equal 0\n");
 		goto out;
 	}
 
-	router = orig_node_get_router(orig_node);
+	router = batadv_orig_node_get_router(orig_node);
 	if (router)
-		router_router = orig_node_get_router(router->orig_node);
+		router_router = batadv_orig_node_get_router(router->orig_node);
 
 	if ((router && router->tq_avg != 0) &&
-	    (compare_eth(router->addr, ethhdr->h_source)))
+	    (batadv_compare_eth(router->addr, ethhdr->h_source)))
 		is_from_best_next_hop = true;
 
+	prev_sender = batadv_ogm_packet->prev_sender;
 	/* avoid temporary routing loops */
 	if (router && router_router &&
-	    (compare_eth(router->addr, batman_ogm_packet->prev_sender)) &&
-	    !(compare_eth(batman_ogm_packet->orig,
-			  batman_ogm_packet->prev_sender)) &&
-	    (compare_eth(router->addr, router_router->addr))) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Drop packet: ignoring all rebroadcast packets that may make me loop (sender: %pM)\n",
-			ethhdr->h_source);
+	    (batadv_compare_eth(router->addr, prev_sender)) &&
+	    !(batadv_compare_eth(batadv_ogm_packet->orig, prev_sender)) &&
+	    (batadv_compare_eth(router->addr, router_router->addr))) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Drop packet: ignoring all rebroadcast packets that may make me loop (sender: %pM)\n",
+			   ethhdr->h_source);
 		goto out;
 	}
 
 	/* if sender is a direct neighbor the sender mac equals
-	 * originator mac */
+	 * originator mac
+	 */
 	orig_neigh_node = (is_single_hop_neigh ?
 			   orig_node :
-			   get_orig_node(bat_priv, ethhdr->h_source));
+			   batadv_get_orig_node(bat_priv, ethhdr->h_source));
 	if (!orig_neigh_node)
 		goto out;
 
-	orig_neigh_router = orig_node_get_router(orig_neigh_node);
+	orig_neigh_router = batadv_orig_node_get_router(orig_neigh_node);
 
 	/* drop packet if sender is not a direct neighbor and if we
-	 * don't route towards it */
+	 * don't route towards it
+	 */
 	if (!is_single_hop_neigh && (!orig_neigh_router)) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Drop packet: OGM via unknown neighbor!\n");
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Drop packet: OGM via unknown neighbor!\n");
 		goto out_neigh;
 	}
 
-	is_bidirectional = bat_iv_ogm_calc_tq(orig_node, orig_neigh_node,
-					      batman_ogm_packet, if_incoming);
+	is_bidirect = batadv_iv_ogm_calc_tq(orig_node, orig_neigh_node,
+					    batadv_ogm_packet, if_incoming);
 
-	bonding_save_primary(orig_node, orig_neigh_node, batman_ogm_packet);
+	batadv_bonding_save_primary(orig_node, orig_neigh_node,
+				    batadv_ogm_packet);
 
 	/* update ranking if it is not a duplicate or has the same
-	 * seqno and similar ttl as the non-duplicate */
-	if (is_bidirectional &&
-	    (!is_duplicate ||
-	     ((orig_node->last_real_seqno == batman_ogm_packet->seqno) &&
-	      (orig_node->last_ttl - 3 <= batman_ogm_packet->header.ttl))))
-		bat_iv_ogm_orig_update(bat_priv, orig_node, ethhdr,
-				       batman_ogm_packet, if_incoming,
-				       tt_buff, is_duplicate);
+	 * seqno and similar ttl as the non-duplicate
+	 */
+	sameseq = orig_node->last_real_seqno == ntohl(batadv_ogm_packet->seqno);
+	simlar_ttl = orig_node->last_ttl - 3 <= batadv_ogm_packet->header.ttl;
+	if (is_bidirect && (!is_duplicate || (sameseq && simlar_ttl)))
+		batadv_iv_ogm_orig_update(bat_priv, orig_node, ethhdr,
+					  batadv_ogm_packet, if_incoming,
+					  tt_buff, is_duplicate);
 
 	/* is single hop (direct) neighbor */
 	if (is_single_hop_neigh) {
 
 		/* mark direct link on incoming interface */
-		bat_iv_ogm_forward(orig_node, ethhdr, batman_ogm_packet,
-				   is_single_hop_neigh, is_from_best_next_hop,
-				   if_incoming);
+		batadv_iv_ogm_forward(orig_node, ethhdr, batadv_ogm_packet,
+				      is_single_hop_neigh,
+				      is_from_best_next_hop, if_incoming);
 
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Forwarding packet: rebroadcast neighbor packet with direct link flag\n");
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Forwarding packet: rebroadcast neighbor packet with direct link flag\n");
 		goto out_neigh;
 	}
 
 	/* multihop originator */
-	if (!is_bidirectional) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Drop packet: not received via bidirectional link\n");
+	if (!is_bidirect) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Drop packet: not received via bidirectional link\n");
 		goto out_neigh;
 	}
 
 	if (is_duplicate) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Drop packet: duplicate packet received\n");
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Drop packet: duplicate packet received\n");
 		goto out_neigh;
 	}
 
-	bat_dbg(DBG_BATMAN, bat_priv,
-		"Forwarding packet: rebroadcast originator packet\n");
-	bat_iv_ogm_forward(orig_node, ethhdr, batman_ogm_packet,
-			   is_single_hop_neigh, is_from_best_next_hop,
-			   if_incoming);
+	batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+		   "Forwarding packet: rebroadcast originator packet\n");
+	batadv_iv_ogm_forward(orig_node, ethhdr, batadv_ogm_packet,
+			      is_single_hop_neigh, is_from_best_next_hop,
+			      if_incoming);
 
 out_neigh:
 	if ((orig_neigh_node) && (!is_single_hop_neigh))
-		orig_node_free_ref(orig_neigh_node);
+		batadv_orig_node_free_ref(orig_neigh_node);
 out:
 	if (router)
-		neigh_node_free_ref(router);
+		batadv_neigh_node_free_ref(router);
 	if (router_router)
-		neigh_node_free_ref(router_router);
+		batadv_neigh_node_free_ref(router_router);
 	if (orig_neigh_router)
-		neigh_node_free_ref(orig_neigh_router);
+		batadv_neigh_node_free_ref(orig_neigh_router);
 
-	orig_node_free_ref(orig_node);
+	batadv_orig_node_free_ref(orig_node);
 }
 
-static int bat_iv_ogm_receive(struct sk_buff *skb,
-			      struct hard_iface *if_incoming)
+static int batadv_iv_ogm_receive(struct sk_buff *skb,
+				 struct batadv_hard_iface *if_incoming)
 {
-	struct bat_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
-	struct batman_ogm_packet *batman_ogm_packet;
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_ogm_packet *batadv_ogm_packet;
 	struct ethhdr *ethhdr;
 	int buff_pos = 0, packet_len;
 	unsigned char *tt_buff, *packet_buff;
 	bool ret;
 
-	ret = check_management_packet(skb, if_incoming, BATMAN_OGM_HLEN);
+	ret = batadv_check_management_packet(skb, if_incoming, BATADV_OGM_HLEN);
 	if (!ret)
 		return NET_RX_DROP;
 
 	/* did we receive a B.A.T.M.A.N. IV OGM packet on an interface
 	 * that does not have B.A.T.M.A.N. IV enabled ?
 	 */
-	if (bat_priv->bat_algo_ops->bat_ogm_emit != bat_iv_ogm_emit)
+	if (bat_priv->bat_algo_ops->bat_ogm_emit != batadv_iv_ogm_emit)
 		return NET_RX_DROP;
 
+	batadv_inc_counter(bat_priv, BATADV_CNT_MGMT_RX);
+	batadv_add_counter(bat_priv, BATADV_CNT_MGMT_RX_BYTES,
+			   skb->len + ETH_HLEN);
+
 	packet_len = skb_headlen(skb);
 	ethhdr = (struct ethhdr *)skb_mac_header(skb);
 	packet_buff = skb->data;
-	batman_ogm_packet = (struct batman_ogm_packet *)packet_buff;
+	batadv_ogm_packet = (struct batadv_ogm_packet *)packet_buff;
 
 	/* unpack the aggregated packets and process them one by one */
 	do {
-		/* network to host order for our 32bit seqno and the
-		   orig_interval */
-		batman_ogm_packet->seqno = ntohl(batman_ogm_packet->seqno);
-		batman_ogm_packet->tt_crc = ntohs(batman_ogm_packet->tt_crc);
-
-		tt_buff = packet_buff + buff_pos + BATMAN_OGM_HLEN;
+		tt_buff = packet_buff + buff_pos + BATADV_OGM_HLEN;
 
-		bat_iv_ogm_process(ethhdr, batman_ogm_packet,
-				   tt_buff, if_incoming);
+		batadv_iv_ogm_process(ethhdr, batadv_ogm_packet, tt_buff,
+				      if_incoming);
 
-		buff_pos += BATMAN_OGM_HLEN +
-				tt_len(batman_ogm_packet->tt_num_changes);
+		buff_pos += BATADV_OGM_HLEN;
+		buff_pos += batadv_tt_len(batadv_ogm_packet->tt_num_changes);
 
-		batman_ogm_packet = (struct batman_ogm_packet *)
+		batadv_ogm_packet = (struct batadv_ogm_packet *)
 						(packet_buff + buff_pos);
-	} while (bat_iv_ogm_aggr_packet(buff_pos, packet_len,
-					batman_ogm_packet->tt_num_changes));
+	} while (batadv_iv_ogm_aggr_packet(buff_pos, packet_len,
+					   batadv_ogm_packet->tt_num_changes));
 
 	kfree_skb(skb);
 	return NET_RX_SUCCESS;
 }
 
-static struct bat_algo_ops batman_iv __read_mostly = {
-	.name = "BATMAN IV",
-	.bat_iface_enable = bat_iv_ogm_iface_enable,
-	.bat_iface_disable = bat_iv_ogm_iface_disable,
-	.bat_iface_update_mac = bat_iv_ogm_iface_update_mac,
-	.bat_primary_iface_set = bat_iv_ogm_primary_iface_set,
-	.bat_ogm_schedule = bat_iv_ogm_schedule,
-	.bat_ogm_emit = bat_iv_ogm_emit,
+static struct batadv_algo_ops batadv_batman_iv __read_mostly = {
+	.name = "BATMAN_IV",
+	.bat_iface_enable = batadv_iv_ogm_iface_enable,
+	.bat_iface_disable = batadv_iv_ogm_iface_disable,
+	.bat_iface_update_mac = batadv_iv_ogm_iface_update_mac,
+	.bat_primary_iface_set = batadv_iv_ogm_primary_iface_set,
+	.bat_ogm_schedule = batadv_iv_ogm_schedule,
+	.bat_ogm_emit = batadv_iv_ogm_emit,
 };
 
-int __init bat_iv_init(void)
+int __init batadv_iv_init(void)
 {
 	int ret;
 
 	/* batman originator packet */
-	ret = recv_handler_register(BAT_IV_OGM, bat_iv_ogm_receive);
+	ret = batadv_recv_handler_register(BATADV_IV_OGM,
+					   batadv_iv_ogm_receive);
 	if (ret < 0)
 		goto out;
 
-	ret = bat_algo_register(&batman_iv);
+	ret = batadv_algo_register(&batadv_batman_iv);
 	if (ret < 0)
 		goto handler_unregister;
 
 	goto out;
 
 handler_unregister:
-	recv_handler_unregister(BAT_IV_OGM);
+	batadv_recv_handler_unregister(BATADV_IV_OGM);
 out:
 	return ret;
 }
diff --git a/net/batman-adv/bat_sysfs.c b/net/batman-adv/bat_sysfs.c
deleted file mode 100644
index 5bc7b66d32d..00000000000
--- a/net/batman-adv/bat_sysfs.c
+++ /dev/null
@@ -1,735 +0,0 @@
-/*
- * Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
- *
- * Marek Lindner
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA
- *
- */
-
-#include "main.h"
-#include "bat_sysfs.h"
-#include "translation-table.h"
-#include "originator.h"
-#include "hard-interface.h"
-#include "gateway_common.h"
-#include "gateway_client.h"
-#include "vis.h"
-
-static struct net_device *kobj_to_netdev(struct kobject *obj)
-{
-	struct device *dev = container_of(obj->parent, struct device, kobj);
-	return to_net_dev(dev);
-}
-
-static struct bat_priv *kobj_to_batpriv(struct kobject *obj)
-{
-	struct net_device *net_dev = kobj_to_netdev(obj);
-	return netdev_priv(net_dev);
-}
-
-#define UEV_TYPE_VAR	"BATTYPE="
-#define UEV_ACTION_VAR	"BATACTION="
-#define UEV_DATA_VAR	"BATDATA="
-
-static char *uev_action_str[] = {
-	"add",
-	"del",
-	"change"
-};
-
-static char *uev_type_str[] = {
-	"gw"
-};
-
-/* Use this, if you have customized show and store functions */
-#define BAT_ATTR(_name, _mode, _show, _store)	\
-struct bat_attribute bat_attr_##_name = {	\
-	.attr = {.name = __stringify(_name),	\
-		 .mode = _mode },		\
-	.show   = _show,			\
-	.store  = _store,			\
-};
-
-#define BAT_ATTR_SIF_STORE_BOOL(_name, _post_func)			\
-ssize_t store_##_name(struct kobject *kobj, struct attribute *attr,	\
-		      char *buff, size_t count)				\
-{									\
-	struct net_device *net_dev = kobj_to_netdev(kobj);		\
-	struct bat_priv *bat_priv = netdev_priv(net_dev);		\
-	return __store_bool_attr(buff, count, _post_func, attr,		\
-				 &bat_priv->_name, net_dev);		\
-}
-
-#define BAT_ATTR_SIF_SHOW_BOOL(_name)					\
-ssize_t show_##_name(struct kobject *kobj,				\
-		     struct attribute *attr, char *buff)		\
-{									\
-	struct bat_priv *bat_priv = kobj_to_batpriv(kobj);		\
-	return sprintf(buff, "%s\n",					\
-		       atomic_read(&bat_priv->_name) == 0 ?		\
-		       "disabled" : "enabled");				\
-}									\
-
-/* Use this, if you are going to turn a [name] in the soft-interface
- * (bat_priv) on or off */
-#define BAT_ATTR_SIF_BOOL(_name, _mode, _post_func)			\
-	static BAT_ATTR_SIF_STORE_BOOL(_name, _post_func)		\
-	static BAT_ATTR_SIF_SHOW_BOOL(_name)				\
-	static BAT_ATTR(_name, _mode, show_##_name, store_##_name)
-
-
-#define BAT_ATTR_SIF_STORE_UINT(_name, _min, _max, _post_func)		\
-ssize_t store_##_name(struct kobject *kobj, struct attribute *attr,	\
-		      char *buff, size_t count)				\
-{									\
-	struct net_device *net_dev = kobj_to_netdev(kobj);		\
-	struct bat_priv *bat_priv = netdev_priv(net_dev);		\
-	return __store_uint_attr(buff, count, _min, _max, _post_func,	\
-				 attr, &bat_priv->_name, net_dev);	\
-}
-
-#define BAT_ATTR_SIF_SHOW_UINT(_name)					\
-ssize_t show_##_name(struct kobject *kobj,				\
-		     struct attribute *attr, char *buff)		\
-{									\
-	struct bat_priv *bat_priv = kobj_to_batpriv(kobj);		\
-	return sprintf(buff, "%i\n", atomic_read(&bat_priv->_name));	\
-}									\
-
-/* Use this, if you are going to set [name] in the soft-interface
- * (bat_priv) to an unsigned integer value */
-#define BAT_ATTR_SIF_UINT(_name, _mode, _min, _max, _post_func)		\
-	static BAT_ATTR_SIF_STORE_UINT(_name, _min, _max, _post_func)	\
-	static BAT_ATTR_SIF_SHOW_UINT(_name)				\
-	static BAT_ATTR(_name, _mode, show_##_name, store_##_name)
-
-
-#define BAT_ATTR_HIF_STORE_UINT(_name, _min, _max, _post_func)		\
-ssize_t store_##_name(struct kobject *kobj, struct attribute *attr,	\
-		      char *buff, size_t count)				\
-{									\
-	struct net_device *net_dev = kobj_to_netdev(kobj);		\
-	struct hard_iface *hard_iface = hardif_get_by_netdev(net_dev);	\
-	ssize_t length;							\
-									\
-	if (!hard_iface)						\
-		return 0;						\
-									\
-	length = __store_uint_attr(buff, count, _min, _max, _post_func,	\
-				   attr, &hard_iface->_name, net_dev);	\
-									\
-	hardif_free_ref(hard_iface);					\
-	return length;							\
-}
-
-#define BAT_ATTR_HIF_SHOW_UINT(_name)					\
-ssize_t show_##_name(struct kobject *kobj,				\
-		     struct attribute *attr, char *buff)		\
-{									\
-	struct net_device *net_dev = kobj_to_netdev(kobj);		\
-	struct hard_iface *hard_iface = hardif_get_by_netdev(net_dev);	\
-	ssize_t length;							\
-									\
-	if (!hard_iface)						\
-		return 0;						\
-									\
-	length = sprintf(buff, "%i\n", atomic_read(&hard_iface->_name));\
-									\
-	hardif_free_ref(hard_iface);					\
-	return length;							\
-}
-
-/* Use this, if you are going to set [name] in hard_iface to an
- * unsigned integer value*/
-#define BAT_ATTR_HIF_UINT(_name, _mode, _min, _max, _post_func)		\
-	static BAT_ATTR_HIF_STORE_UINT(_name, _min, _max, _post_func)	\
-	static BAT_ATTR_HIF_SHOW_UINT(_name)				\
-	static BAT_ATTR(_name, _mode, show_##_name, store_##_name)
-
-
-static int store_bool_attr(char *buff, size_t count,
-			   struct net_device *net_dev,
-			   const char *attr_name, atomic_t *attr)
-{
-	int enabled = -1;
-
-	if (buff[count - 1] == '\n')
-		buff[count - 1] = '\0';
-
-	if ((strncmp(buff, "1", 2) == 0) ||
-	    (strncmp(buff, "enable", 7) == 0) ||
-	    (strncmp(buff, "enabled", 8) == 0))
-		enabled = 1;
-
-	if ((strncmp(buff, "0", 2) == 0) ||
-	    (strncmp(buff, "disable", 8) == 0) ||
-	    (strncmp(buff, "disabled", 9) == 0))
-		enabled = 0;
-
-	if (enabled < 0) {
-		bat_info(net_dev,
-			 "%s: Invalid parameter received: %s\n",
-			 attr_name, buff);
-		return -EINVAL;
-	}
-
-	if (atomic_read(attr) == enabled)
-		return count;
-
-	bat_info(net_dev, "%s: Changing from: %s to: %s\n", attr_name,
-		 atomic_read(attr) == 1 ? "enabled" : "disabled",
-		 enabled == 1 ? "enabled" : "disabled");
-
-	atomic_set(attr, (unsigned int)enabled);
-	return count;
-}
-
-static inline ssize_t __store_bool_attr(char *buff, size_t count,
-			void (*post_func)(struct net_device *),
-			struct attribute *attr,
-			atomic_t *attr_store, struct net_device *net_dev)
-{
-	int ret;
-
-	ret = store_bool_attr(buff, count, net_dev, attr->name, attr_store);
-	if (post_func && ret)
-		post_func(net_dev);
-
-	return ret;
-}
-
-static int store_uint_attr(const char *buff, size_t count,
-			   struct net_device *net_dev, const char *attr_name,
-			   unsigned int min, unsigned int max, atomic_t *attr)
-{
-	unsigned long uint_val;
-	int ret;
-
-	ret = kstrtoul(buff, 10, &uint_val);
-	if (ret) {
-		bat_info(net_dev,
-			 "%s: Invalid parameter received: %s\n",
-			 attr_name, buff);
-		return -EINVAL;
-	}
-
-	if (uint_val < min) {
-		bat_info(net_dev, "%s: Value is too small: %lu min: %u\n",
-			 attr_name, uint_val, min);
-		return -EINVAL;
-	}
-
-	if (uint_val > max) {
-		bat_info(net_dev, "%s: Value is too big: %lu max: %u\n",
-			 attr_name, uint_val, max);
-		return -EINVAL;
-	}
-
-	if (atomic_read(attr) == uint_val)
-		return count;
-
-	bat_info(net_dev, "%s: Changing from: %i to: %lu\n",
-		 attr_name, atomic_read(attr), uint_val);
-
-	atomic_set(attr, uint_val);
-	return count;
-}
-
-static inline ssize_t __store_uint_attr(const char *buff, size_t count,
-			int min, int max,
-			void (*post_func)(struct net_device *),
-			const struct attribute *attr,
-			atomic_t *attr_store, struct net_device *net_dev)
-{
-	int ret;
-
-	ret = store_uint_attr(buff, count, net_dev, attr->name,
-			      min, max, attr_store);
-	if (post_func && ret)
-		post_func(net_dev);
-
-	return ret;
-}
-
-static ssize_t show_vis_mode(struct kobject *kobj, struct attribute *attr,
-			     char *buff)
-{
-	struct bat_priv *bat_priv = kobj_to_batpriv(kobj);
-	int vis_mode = atomic_read(&bat_priv->vis_mode);
-
-	return sprintf(buff, "%s\n",
-		       vis_mode == VIS_TYPE_CLIENT_UPDATE ?
-							"client" : "server");
-}
-
-static ssize_t store_vis_mode(struct kobject *kobj, struct attribute *attr,
-			      char *buff, size_t count)
-{
-	struct net_device *net_dev = kobj_to_netdev(kobj);
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
-	unsigned long val;
-	int ret, vis_mode_tmp = -1;
-
-	ret = kstrtoul(buff, 10, &val);
-
-	if (((count == 2) && (!ret) && (val == VIS_TYPE_CLIENT_UPDATE)) ||
-	    (strncmp(buff, "client", 6) == 0) ||
-	    (strncmp(buff, "off", 3) == 0))
-		vis_mode_tmp = VIS_TYPE_CLIENT_UPDATE;
-
-	if (((count == 2) && (!ret) && (val == VIS_TYPE_SERVER_SYNC)) ||
-	    (strncmp(buff, "server", 6) == 0))
-		vis_mode_tmp = VIS_TYPE_SERVER_SYNC;
-
-	if (vis_mode_tmp < 0) {
-		if (buff[count - 1] == '\n')
-			buff[count - 1] = '\0';
-
-		bat_info(net_dev,
-			 "Invalid parameter for 'vis mode' setting received: %s\n",
-			 buff);
-		return -EINVAL;
-	}
-
-	if (atomic_read(&bat_priv->vis_mode) == vis_mode_tmp)
-		return count;
-
-	bat_info(net_dev, "Changing vis mode from: %s to: %s\n",
-		 atomic_read(&bat_priv->vis_mode) == VIS_TYPE_CLIENT_UPDATE ?
-		 "client" : "server", vis_mode_tmp == VIS_TYPE_CLIENT_UPDATE ?
-		 "client" : "server");
-
-	atomic_set(&bat_priv->vis_mode, (unsigned int)vis_mode_tmp);
-	return count;
-}
-
-static ssize_t show_bat_algo(struct kobject *kobj, struct attribute *attr,
-			    char *buff)
-{
-	struct bat_priv *bat_priv = kobj_to_batpriv(kobj);
-	return sprintf(buff, "%s\n", bat_priv->bat_algo_ops->name);
-}
-
-static void post_gw_deselect(struct net_device *net_dev)
-{
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
-	gw_deselect(bat_priv);
-}
-
-static ssize_t show_gw_mode(struct kobject *kobj, struct attribute *attr,
-			    char *buff)
-{
-	struct bat_priv *bat_priv = kobj_to_batpriv(kobj);
-	int bytes_written;
-
-	switch (atomic_read(&bat_priv->gw_mode)) {
-	case GW_MODE_CLIENT:
-		bytes_written = sprintf(buff, "%s\n", GW_MODE_CLIENT_NAME);
-		break;
-	case GW_MODE_SERVER:
-		bytes_written = sprintf(buff, "%s\n", GW_MODE_SERVER_NAME);
-		break;
-	default:
-		bytes_written = sprintf(buff, "%s\n", GW_MODE_OFF_NAME);
-		break;
-	}
-
-	return bytes_written;
-}
-
-static ssize_t store_gw_mode(struct kobject *kobj, struct attribute *attr,
-			     char *buff, size_t count)
-{
-	struct net_device *net_dev = kobj_to_netdev(kobj);
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
-	char *curr_gw_mode_str;
-	int gw_mode_tmp = -1;
-
-	if (buff[count - 1] == '\n')
-		buff[count - 1] = '\0';
-
-	if (strncmp(buff, GW_MODE_OFF_NAME, strlen(GW_MODE_OFF_NAME)) == 0)
-		gw_mode_tmp = GW_MODE_OFF;
-
-	if (strncmp(buff, GW_MODE_CLIENT_NAME,
-		    strlen(GW_MODE_CLIENT_NAME)) == 0)
-		gw_mode_tmp = GW_MODE_CLIENT;
-
-	if (strncmp(buff, GW_MODE_SERVER_NAME,
-		    strlen(GW_MODE_SERVER_NAME)) == 0)
-		gw_mode_tmp = GW_MODE_SERVER;
-
-	if (gw_mode_tmp < 0) {
-		bat_info(net_dev,
-			 "Invalid parameter for 'gw mode' setting received: %s\n",
-			 buff);
-		return -EINVAL;
-	}
-
-	if (atomic_read(&bat_priv->gw_mode) == gw_mode_tmp)
-		return count;
-
-	switch (atomic_read(&bat_priv->gw_mode)) {
-	case GW_MODE_CLIENT:
-		curr_gw_mode_str = GW_MODE_CLIENT_NAME;
-		break;
-	case GW_MODE_SERVER:
-		curr_gw_mode_str = GW_MODE_SERVER_NAME;
-		break;
-	default:
-		curr_gw_mode_str = GW_MODE_OFF_NAME;
-		break;
-	}
-
-	bat_info(net_dev, "Changing gw mode from: %s to: %s\n",
-		 curr_gw_mode_str, buff);
-
-	gw_deselect(bat_priv);
-	atomic_set(&bat_priv->gw_mode, (unsigned int)gw_mode_tmp);
-	return count;
-}
-
-static ssize_t show_gw_bwidth(struct kobject *kobj, struct attribute *attr,
-			      char *buff)
-{
-	struct bat_priv *bat_priv = kobj_to_batpriv(kobj);
-	int down, up;
-	int gw_bandwidth = atomic_read(&bat_priv->gw_bandwidth);
-
-	gw_bandwidth_to_kbit(gw_bandwidth, &down, &up);
-	return sprintf(buff, "%i%s/%i%s\n",
-		       (down > 2048 ? down / 1024 : down),
-		       (down > 2048 ? "MBit" : "KBit"),
-		       (up > 2048 ? up / 1024 : up),
-		       (up > 2048 ? "MBit" : "KBit"));
-}
-
-static ssize_t store_gw_bwidth(struct kobject *kobj, struct attribute *attr,
-			       char *buff, size_t count)
-{
-	struct net_device *net_dev = kobj_to_netdev(kobj);
-
-	if (buff[count - 1] == '\n')
-		buff[count - 1] = '\0';
-
-	return gw_bandwidth_set(net_dev, buff, count);
-}
-
-BAT_ATTR_SIF_BOOL(aggregated_ogms, S_IRUGO | S_IWUSR, NULL);
-BAT_ATTR_SIF_BOOL(bonding, S_IRUGO | S_IWUSR, NULL);
-#ifdef CONFIG_BATMAN_ADV_BLA
-BAT_ATTR_SIF_BOOL(bridge_loop_avoidance, S_IRUGO | S_IWUSR, NULL);
-#endif
-BAT_ATTR_SIF_BOOL(fragmentation, S_IRUGO | S_IWUSR, update_min_mtu);
-BAT_ATTR_SIF_BOOL(ap_isolation, S_IRUGO | S_IWUSR, NULL);
-static BAT_ATTR(vis_mode, S_IRUGO | S_IWUSR, show_vis_mode, store_vis_mode);
-static BAT_ATTR(routing_algo, S_IRUGO, show_bat_algo, NULL);
-static BAT_ATTR(gw_mode, S_IRUGO | S_IWUSR, show_gw_mode, store_gw_mode);
-BAT_ATTR_SIF_UINT(orig_interval, S_IRUGO | S_IWUSR, 2 * JITTER, INT_MAX, NULL);
-BAT_ATTR_SIF_UINT(hop_penalty, S_IRUGO | S_IWUSR, 0, TQ_MAX_VALUE, NULL);
-BAT_ATTR_SIF_UINT(gw_sel_class, S_IRUGO | S_IWUSR, 1, TQ_MAX_VALUE,
-		  post_gw_deselect);
-static BAT_ATTR(gw_bandwidth, S_IRUGO | S_IWUSR, show_gw_bwidth,
-		store_gw_bwidth);
-#ifdef CONFIG_BATMAN_ADV_DEBUG
-BAT_ATTR_SIF_UINT(log_level, S_IRUGO | S_IWUSR, 0, 15, NULL);
-#endif
-
-static struct bat_attribute *mesh_attrs[] = {
-	&bat_attr_aggregated_ogms,
-	&bat_attr_bonding,
-#ifdef CONFIG_BATMAN_ADV_BLA
-	&bat_attr_bridge_loop_avoidance,
-#endif
-	&bat_attr_fragmentation,
-	&bat_attr_ap_isolation,
-	&bat_attr_vis_mode,
-	&bat_attr_routing_algo,
-	&bat_attr_gw_mode,
-	&bat_attr_orig_interval,
-	&bat_attr_hop_penalty,
-	&bat_attr_gw_sel_class,
-	&bat_attr_gw_bandwidth,
-#ifdef CONFIG_BATMAN_ADV_DEBUG
-	&bat_attr_log_level,
-#endif
-	NULL,
-};
-
-int sysfs_add_meshif(struct net_device *dev)
-{
-	struct kobject *batif_kobject = &dev->dev.kobj;
-	struct bat_priv *bat_priv = netdev_priv(dev);
-	struct bat_attribute **bat_attr;
-	int err;
-
-	bat_priv->mesh_obj = kobject_create_and_add(SYSFS_IF_MESH_SUBDIR,
-						    batif_kobject);
-	if (!bat_priv->mesh_obj) {
-		bat_err(dev, "Can't add sysfs directory: %s/%s\n", dev->name,
-			SYSFS_IF_MESH_SUBDIR);
-		goto out;
-	}
-
-	for (bat_attr = mesh_attrs; *bat_attr; ++bat_attr) {
-		err = sysfs_create_file(bat_priv->mesh_obj,
-					&((*bat_attr)->attr));
-		if (err) {
-			bat_err(dev, "Can't add sysfs file: %s/%s/%s\n",
-				dev->name, SYSFS_IF_MESH_SUBDIR,
-				((*bat_attr)->attr).name);
-			goto rem_attr;
-		}
-	}
-
-	return 0;
-
-rem_attr:
-	for (bat_attr = mesh_attrs; *bat_attr; ++bat_attr)
-		sysfs_remove_file(bat_priv->mesh_obj, &((*bat_attr)->attr));
-
-	kobject_put(bat_priv->mesh_obj);
-	bat_priv->mesh_obj = NULL;
-out:
-	return -ENOMEM;
-}
-
-void sysfs_del_meshif(struct net_device *dev)
-{
-	struct bat_priv *bat_priv = netdev_priv(dev);
-	struct bat_attribute **bat_attr;
-
-	for (bat_attr = mesh_attrs; *bat_attr; ++bat_attr)
-		sysfs_remove_file(bat_priv->mesh_obj, &((*bat_attr)->attr));
-
-	kobject_put(bat_priv->mesh_obj);
-	bat_priv->mesh_obj = NULL;
-}
-
-static ssize_t show_mesh_iface(struct kobject *kobj, struct attribute *attr,
-			       char *buff)
-{
-	struct net_device *net_dev = kobj_to_netdev(kobj);
-	struct hard_iface *hard_iface = hardif_get_by_netdev(net_dev);
-	ssize_t length;
-
-	if (!hard_iface)
-		return 0;
-
-	length = sprintf(buff, "%s\n", hard_iface->if_status == IF_NOT_IN_USE ?
-			 "none" : hard_iface->soft_iface->name);
-
-	hardif_free_ref(hard_iface);
-
-	return length;
-}
-
-static ssize_t store_mesh_iface(struct kobject *kobj, struct attribute *attr,
-				char *buff, size_t count)
-{
-	struct net_device *net_dev = kobj_to_netdev(kobj);
-	struct hard_iface *hard_iface = hardif_get_by_netdev(net_dev);
-	int status_tmp = -1;
-	int ret = count;
-
-	if (!hard_iface)
-		return count;
-
-	if (buff[count - 1] == '\n')
-		buff[count - 1] = '\0';
-
-	if (strlen(buff) >= IFNAMSIZ) {
-		pr_err("Invalid parameter for 'mesh_iface' setting received: interface name too long '%s'\n",
-		       buff);
-		hardif_free_ref(hard_iface);
-		return -EINVAL;
-	}
-
-	if (strncmp(buff, "none", 4) == 0)
-		status_tmp = IF_NOT_IN_USE;
-	else
-		status_tmp = IF_I_WANT_YOU;
-
-	if (hard_iface->if_status == status_tmp)
-		goto out;
-
-	if ((hard_iface->soft_iface) &&
-	    (strncmp(hard_iface->soft_iface->name, buff, IFNAMSIZ) == 0))
-		goto out;
-
-	if (!rtnl_trylock()) {
-		ret = -ERESTARTSYS;
-		goto out;
-	}
-
-	if (status_tmp == IF_NOT_IN_USE) {
-		hardif_disable_interface(hard_iface);
-		goto unlock;
-	}
-
-	/* if the interface already is in use */
-	if (hard_iface->if_status != IF_NOT_IN_USE)
-		hardif_disable_interface(hard_iface);
-
-	ret = hardif_enable_interface(hard_iface, buff);
-
-unlock:
-	rtnl_unlock();
-out:
-	hardif_free_ref(hard_iface);
-	return ret;
-}
-
-static ssize_t show_iface_status(struct kobject *kobj, struct attribute *attr,
-				 char *buff)
-{
-	struct net_device *net_dev = kobj_to_netdev(kobj);
-	struct hard_iface *hard_iface = hardif_get_by_netdev(net_dev);
-	ssize_t length;
-
-	if (!hard_iface)
-		return 0;
-
-	switch (hard_iface->if_status) {
-	case IF_TO_BE_REMOVED:
-		length = sprintf(buff, "disabling\n");
-		break;
-	case IF_INACTIVE:
-		length = sprintf(buff, "inactive\n");
-		break;
-	case IF_ACTIVE:
-		length = sprintf(buff, "active\n");
-		break;
-	case IF_TO_BE_ACTIVATED:
-		length = sprintf(buff, "enabling\n");
-		break;
-	case IF_NOT_IN_USE:
-	default:
-		length = sprintf(buff, "not in use\n");
-		break;
-	}
-
-	hardif_free_ref(hard_iface);
-
-	return length;
-}
-
-static BAT_ATTR(mesh_iface, S_IRUGO | S_IWUSR,
-		show_mesh_iface, store_mesh_iface);
-static BAT_ATTR(iface_status, S_IRUGO, show_iface_status, NULL);
-
-static struct bat_attribute *batman_attrs[] = {
-	&bat_attr_mesh_iface,
-	&bat_attr_iface_status,
-	NULL,
-};
-
-int sysfs_add_hardif(struct kobject **hardif_obj, struct net_device *dev)
-{
-	struct kobject *hardif_kobject = &dev->dev.kobj;
-	struct bat_attribute **bat_attr;
-	int err;
-
-	*hardif_obj = kobject_create_and_add(SYSFS_IF_BAT_SUBDIR,
-						    hardif_kobject);
-
-	if (!*hardif_obj) {
-		bat_err(dev, "Can't add sysfs directory: %s/%s\n", dev->name,
-			SYSFS_IF_BAT_SUBDIR);
-		goto out;
-	}
-
-	for (bat_attr = batman_attrs; *bat_attr; ++bat_attr) {
-		err = sysfs_create_file(*hardif_obj, &((*bat_attr)->attr));
-		if (err) {
-			bat_err(dev, "Can't add sysfs file: %s/%s/%s\n",
-				dev->name, SYSFS_IF_BAT_SUBDIR,
-				((*bat_attr)->attr).name);
-			goto rem_attr;
-		}
-	}
-
-	return 0;
-
-rem_attr:
-	for (bat_attr = batman_attrs; *bat_attr; ++bat_attr)
-		sysfs_remove_file(*hardif_obj, &((*bat_attr)->attr));
-out:
-	return -ENOMEM;
-}
-
-void sysfs_del_hardif(struct kobject **hardif_obj)
-{
-	kobject_put(*hardif_obj);
-	*hardif_obj = NULL;
-}
-
-int throw_uevent(struct bat_priv *bat_priv, enum uev_type type,
-		 enum uev_action action, const char *data)
-{
-	int ret = -1;
-	struct hard_iface *primary_if = NULL;
-	struct kobject *bat_kobj;
-	char *uevent_env[4] = { NULL, NULL, NULL, NULL };
-
-	primary_if = primary_if_get_selected(bat_priv);
-	if (!primary_if)
-		goto out;
-
-	bat_kobj = &primary_if->soft_iface->dev.kobj;
-
-	uevent_env[0] = kmalloc(strlen(UEV_TYPE_VAR) +
-				strlen(uev_type_str[type]) + 1,
-				GFP_ATOMIC);
-	if (!uevent_env[0])
-		goto out;
-
-	sprintf(uevent_env[0], "%s%s", UEV_TYPE_VAR, uev_type_str[type]);
-
-	uevent_env[1] = kmalloc(strlen(UEV_ACTION_VAR) +
-				strlen(uev_action_str[action]) + 1,
-				GFP_ATOMIC);
-	if (!uevent_env[1])
-		goto out;
-
-	sprintf(uevent_env[1], "%s%s", UEV_ACTION_VAR, uev_action_str[action]);
-
-	/* If the event is DEL, ignore the data field */
-	if (action != UEV_DEL) {
-		uevent_env[2] = kmalloc(strlen(UEV_DATA_VAR) +
-					strlen(data) + 1, GFP_ATOMIC);
-		if (!uevent_env[2])
-			goto out;
-
-		sprintf(uevent_env[2], "%s%s", UEV_DATA_VAR, data);
-	}
-
-	ret = kobject_uevent_env(bat_kobj, KOBJ_CHANGE, uevent_env);
-out:
-	kfree(uevent_env[0]);
-	kfree(uevent_env[1]);
-	kfree(uevent_env[2]);
-
-	if (primary_if)
-		hardif_free_ref(primary_if);
-
-	if (ret)
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Impossible to send uevent for (%s,%s,%s) event (err: %d)\n",
-			uev_type_str[type], uev_action_str[action],
-			(action == UEV_DEL ? "NULL" : data), ret);
-	return ret;
-}
diff --git a/net/batman-adv/bitarray.c b/net/batman-adv/bitarray.c
index 07ae6e1b8ac..aea174cdbfb 100644
--- a/net/batman-adv/bitarray.c
+++ b/net/batman-adv/bitarray.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2006-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2006-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
@@ -25,12 +23,12 @@
 #include <linux/bitops.h>
 
 /* shift the packet array by n places. */
-static void bat_bitmap_shift_left(unsigned long *seq_bits, int32_t n)
+static void batadv_bitmap_shift_left(unsigned long *seq_bits, int32_t n)
 {
-	if (n <= 0 || n >= TQ_LOCAL_WINDOW_SIZE)
+	if (n <= 0 || n >= BATADV_TQ_LOCAL_WINDOW_SIZE)
 		return;
 
-	bitmap_shift_left(seq_bits, seq_bits, n, TQ_LOCAL_WINDOW_SIZE);
+	bitmap_shift_left(seq_bits, seq_bits, n, BATADV_TQ_LOCAL_WINDOW_SIZE);
 }
 
 
@@ -40,58 +38,57 @@ static void bat_bitmap_shift_left(unsigned long *seq_bits, int32_t n)
  *  1 if the window was moved (either new or very old)
  *  0 if the window was not moved/shifted.
  */
-int bit_get_packet(void *priv, unsigned long *seq_bits,
-		    int32_t seq_num_diff, int set_mark)
+int batadv_bit_get_packet(void *priv, unsigned long *seq_bits,
+			  int32_t seq_num_diff, int set_mark)
 {
-	struct bat_priv *bat_priv = priv;
+	struct batadv_priv *bat_priv = priv;
 
 	/* sequence number is slightly older. We already got a sequence number
-	 * higher than this one, so we just mark it. */
-
-	if ((seq_num_diff <= 0) && (seq_num_diff > -TQ_LOCAL_WINDOW_SIZE)) {
+	 * higher than this one, so we just mark it.
+	 */
+	if (seq_num_diff <= 0 && seq_num_diff > -BATADV_TQ_LOCAL_WINDOW_SIZE) {
 		if (set_mark)
-			bat_set_bit(seq_bits, -seq_num_diff);
+			batadv_set_bit(seq_bits, -seq_num_diff);
 		return 0;
 	}
 
 	/* sequence number is slightly newer, so we shift the window and
-	 * set the mark if required */
-
-	if ((seq_num_diff > 0) && (seq_num_diff < TQ_LOCAL_WINDOW_SIZE)) {
-		bat_bitmap_shift_left(seq_bits, seq_num_diff);
+	 * set the mark if required
+	 */
+	if (seq_num_diff > 0 && seq_num_diff < BATADV_TQ_LOCAL_WINDOW_SIZE) {
+		batadv_bitmap_shift_left(seq_bits, seq_num_diff);
 
 		if (set_mark)
-			bat_set_bit(seq_bits, 0);
+			batadv_set_bit(seq_bits, 0);
 		return 1;
 	}
 
 	/* sequence number is much newer, probably missed a lot of packets */
-
-	if ((seq_num_diff >= TQ_LOCAL_WINDOW_SIZE) &&
-	    (seq_num_diff < EXPECTED_SEQNO_RANGE)) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"We missed a lot of packets (%i) !\n",
-			seq_num_diff - 1);
-		bitmap_zero(seq_bits, TQ_LOCAL_WINDOW_SIZE);
+	if (seq_num_diff >= BATADV_TQ_LOCAL_WINDOW_SIZE &&
+	    seq_num_diff < BATADV_EXPECTED_SEQNO_RANGE) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "We missed a lot of packets (%i) !\n",
+			   seq_num_diff - 1);
+		bitmap_zero(seq_bits, BATADV_TQ_LOCAL_WINDOW_SIZE);
 		if (set_mark)
-			bat_set_bit(seq_bits, 0);
+			batadv_set_bit(seq_bits, 0);
 		return 1;
 	}
 
 	/* received a much older packet. The other host either restarted
 	 * or the old packet got delayed somewhere in the network. The
 	 * packet should be dropped without calling this function if the
-	 * seqno window is protected. */
-
-	if ((seq_num_diff <= -TQ_LOCAL_WINDOW_SIZE) ||
-	    (seq_num_diff >= EXPECTED_SEQNO_RANGE)) {
+	 * seqno window is protected.
+	 */
+	if (seq_num_diff <= -BATADV_TQ_LOCAL_WINDOW_SIZE ||
+	    seq_num_diff >= BATADV_EXPECTED_SEQNO_RANGE) {
 
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Other host probably restarted!\n");
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Other host probably restarted!\n");
 
-		bitmap_zero(seq_bits, TQ_LOCAL_WINDOW_SIZE);
+		bitmap_zero(seq_bits, BATADV_TQ_LOCAL_WINDOW_SIZE);
 		if (set_mark)
-			bat_set_bit(seq_bits, 0);
+			batadv_set_bit(seq_bits, 0);
 
 		return 1;
 	}
diff --git a/net/batman-adv/bitarray.h b/net/batman-adv/bitarray.h
index 1835c15cda4..a081ce1c051 100644
--- a/net/batman-adv/bitarray.h
+++ b/net/batman-adv/bitarray.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2006-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2006-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  *
@@ -16,39 +15,40 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_BITARRAY_H_
 #define _NET_BATMAN_ADV_BITARRAY_H_
 
 /* returns true if the corresponding bit in the given seq_bits indicates true
- * and curr_seqno is within range of last_seqno */
-static inline int bat_test_bit(const unsigned long *seq_bits,
-			       uint32_t last_seqno, uint32_t curr_seqno)
+ * and curr_seqno is within range of last_seqno
+ */
+static inline int batadv_test_bit(const unsigned long *seq_bits,
+				  uint32_t last_seqno, uint32_t curr_seqno)
 {
 	int32_t diff;
 
 	diff = last_seqno - curr_seqno;
-	if (diff < 0 || diff >= TQ_LOCAL_WINDOW_SIZE)
+	if (diff < 0 || diff >= BATADV_TQ_LOCAL_WINDOW_SIZE)
 		return 0;
 	else
 		return  test_bit(diff, seq_bits);
 }
 
 /* turn corresponding bit on, so we can remember that we got the packet */
-static inline void bat_set_bit(unsigned long *seq_bits, int32_t n)
+static inline void batadv_set_bit(unsigned long *seq_bits, int32_t n)
 {
 	/* if too old, just drop it */
-	if (n < 0 || n >= TQ_LOCAL_WINDOW_SIZE)
+	if (n < 0 || n >= BATADV_TQ_LOCAL_WINDOW_SIZE)
 		return;
 
 	set_bit(n, seq_bits); /* turn the position on */
 }
 
 /* receive and process one packet, returns 1 if received seq_num is considered
- * new, 0 if old  */
-int bit_get_packet(void *priv, unsigned long *seq_bits,
-		   int32_t seq_num_diff, int set_mark);
+ * new, 0 if old
+ */
+int batadv_bit_get_packet(void *priv, unsigned long *seq_bits,
+			  int32_t seq_num_diff, int set_mark);
 
 #endif /* _NET_BATMAN_ADV_BITARRAY_H_ */
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index c5863f49913..6705d35b17c 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2011-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2011-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
@@ -33,14 +31,14 @@
 #include <net/arp.h>
 #include <linux/if_vlan.h>
 
-static const uint8_t announce_mac[4] = {0x43, 0x05, 0x43, 0x05};
+static const uint8_t batadv_announce_mac[4] = {0x43, 0x05, 0x43, 0x05};
 
-static void bla_periodic_work(struct work_struct *work);
-static void bla_send_announce(struct bat_priv *bat_priv,
-			      struct backbone_gw *backbone_gw);
+static void batadv_bla_periodic_work(struct work_struct *work);
+static void batadv_bla_send_announce(struct batadv_priv *bat_priv,
+				     struct batadv_backbone_gw *backbone_gw);
 
 /* return the index of the claim */
-static inline uint32_t choose_claim(const void *data, uint32_t size)
+static inline uint32_t batadv_choose_claim(const void *data, uint32_t size)
 {
 	const unsigned char *key = data;
 	uint32_t hash = 0;
@@ -60,7 +58,8 @@ static inline uint32_t choose_claim(const void *data, uint32_t size)
 }
 
 /* return the index of the backbone gateway */
-static inline uint32_t choose_backbone_gw(const void *data, uint32_t size)
+static inline uint32_t batadv_choose_backbone_gw(const void *data,
+						 uint32_t size)
 {
 	const unsigned char *key = data;
 	uint32_t hash = 0;
@@ -81,74 +80,75 @@ static inline uint32_t choose_backbone_gw(const void *data, uint32_t size)
 
 
 /* compares address and vid of two backbone gws */
-static int compare_backbone_gw(const struct hlist_node *node, const void *data2)
+static int batadv_compare_backbone_gw(const struct hlist_node *node,
+				      const void *data2)
 {
-	const void *data1 = container_of(node, struct backbone_gw,
+	const void *data1 = container_of(node, struct batadv_backbone_gw,
 					 hash_entry);
 
 	return (memcmp(data1, data2, ETH_ALEN + sizeof(short)) == 0 ? 1 : 0);
 }
 
 /* compares address and vid of two claims */
-static int compare_claim(const struct hlist_node *node, const void *data2)
+static int batadv_compare_claim(const struct hlist_node *node,
+				const void *data2)
 {
-	const void *data1 = container_of(node, struct claim,
+	const void *data1 = container_of(node, struct batadv_claim,
 					 hash_entry);
 
 	return (memcmp(data1, data2, ETH_ALEN + sizeof(short)) == 0 ? 1 : 0);
 }
 
 /* free a backbone gw */
-static void backbone_gw_free_ref(struct backbone_gw *backbone_gw)
+static void batadv_backbone_gw_free_ref(struct batadv_backbone_gw *backbone_gw)
 {
 	if (atomic_dec_and_test(&backbone_gw->refcount))
 		kfree_rcu(backbone_gw, rcu);
 }
 
 /* finally deinitialize the claim */
-static void claim_free_rcu(struct rcu_head *rcu)
+static void batadv_claim_free_rcu(struct rcu_head *rcu)
 {
-	struct claim *claim;
+	struct batadv_claim *claim;
 
-	claim = container_of(rcu, struct claim, rcu);
+	claim = container_of(rcu, struct batadv_claim, rcu);
 
-	backbone_gw_free_ref(claim->backbone_gw);
+	batadv_backbone_gw_free_ref(claim->backbone_gw);
 	kfree(claim);
 }
 
 /* free a claim, call claim_free_rcu if its the last reference */
-static void claim_free_ref(struct claim *claim)
+static void batadv_claim_free_ref(struct batadv_claim *claim)
 {
 	if (atomic_dec_and_test(&claim->refcount))
-		call_rcu(&claim->rcu, claim_free_rcu);
+		call_rcu(&claim->rcu, batadv_claim_free_rcu);
 }
 
-/**
- * @bat_priv: the bat priv with all the soft interface information
+/* @bat_priv: the bat priv with all the soft interface information
  * @data: search data (may be local/static data)
  *
  * looks for a claim in the hash, and returns it if found
  * or NULL otherwise.
  */
-static struct claim *claim_hash_find(struct bat_priv *bat_priv,
-				     struct claim *data)
+static struct batadv_claim *batadv_claim_hash_find(struct batadv_priv *bat_priv,
+						   struct batadv_claim *data)
 {
-	struct hashtable_t *hash = bat_priv->claim_hash;
+	struct batadv_hashtable *hash = bat_priv->claim_hash;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct claim *claim;
-	struct claim *claim_tmp = NULL;
+	struct batadv_claim *claim;
+	struct batadv_claim *claim_tmp = NULL;
 	int index;
 
 	if (!hash)
 		return NULL;
 
-	index = choose_claim(data, hash->size);
+	index = batadv_choose_claim(data, hash->size);
 	head = &hash->table[index];
 
 	rcu_read_lock();
 	hlist_for_each_entry_rcu(claim, node, head, hash_entry) {
-		if (!compare_claim(&claim->hash_entry, data))
+		if (!batadv_compare_claim(&claim->hash_entry, data))
 			continue;
 
 		if (!atomic_inc_not_zero(&claim->refcount))
@@ -163,21 +163,22 @@ static struct claim *claim_hash_find(struct bat_priv *bat_priv,
 }
 
 /**
+ * batadv_backbone_hash_find - looks for a claim in the hash
  * @bat_priv: the bat priv with all the soft interface information
  * @addr: the address of the originator
  * @vid: the VLAN ID
  *
- * looks for a claim in the hash, and returns it if found
- * or NULL otherwise.
+ * Returns claim if found or NULL otherwise.
  */
-static struct backbone_gw *backbone_hash_find(struct bat_priv *bat_priv,
-					      uint8_t *addr, short vid)
+static struct batadv_backbone_gw *
+batadv_backbone_hash_find(struct batadv_priv *bat_priv,
+			  uint8_t *addr, short vid)
 {
-	struct hashtable_t *hash = bat_priv->backbone_hash;
+	struct batadv_hashtable *hash = bat_priv->backbone_hash;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct backbone_gw search_entry, *backbone_gw;
-	struct backbone_gw *backbone_gw_tmp = NULL;
+	struct batadv_backbone_gw search_entry, *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw_tmp = NULL;
 	int index;
 
 	if (!hash)
@@ -186,13 +187,13 @@ static struct backbone_gw *backbone_hash_find(struct bat_priv *bat_priv,
 	memcpy(search_entry.orig, addr, ETH_ALEN);
 	search_entry.vid = vid;
 
-	index = choose_backbone_gw(&search_entry, hash->size);
+	index = batadv_choose_backbone_gw(&search_entry, hash->size);
 	head = &hash->table[index];
 
 	rcu_read_lock();
 	hlist_for_each_entry_rcu(backbone_gw, node, head, hash_entry) {
-		if (!compare_backbone_gw(&backbone_gw->hash_entry,
-					 &search_entry))
+		if (!batadv_compare_backbone_gw(&backbone_gw->hash_entry,
+						&search_entry))
 			continue;
 
 		if (!atomic_inc_not_zero(&backbone_gw->refcount))
@@ -207,12 +208,13 @@ static struct backbone_gw *backbone_hash_find(struct bat_priv *bat_priv,
 }
 
 /* delete all claims for a backbone */
-static void bla_del_backbone_claims(struct backbone_gw *backbone_gw)
+static void
+batadv_bla_del_backbone_claims(struct batadv_backbone_gw *backbone_gw)
 {
-	struct hashtable_t *hash;
+	struct batadv_hashtable *hash;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
-	struct claim *claim;
+	struct batadv_claim *claim;
 	int i;
 	spinlock_t *list_lock;	/* protects write access to the hash lists */
 
@@ -231,36 +233,35 @@ static void bla_del_backbone_claims(struct backbone_gw *backbone_gw)
 			if (claim->backbone_gw != backbone_gw)
 				continue;
 
-			claim_free_ref(claim);
+			batadv_claim_free_ref(claim);
 			hlist_del_rcu(node);
 		}
 		spin_unlock_bh(list_lock);
 	}
 
 	/* all claims gone, intialize CRC */
-	backbone_gw->crc = BLA_CRC_INIT;
+	backbone_gw->crc = BATADV_BLA_CRC_INIT;
 }
 
 /**
+ * batadv_bla_send_claim - sends a claim frame according to the provided info
  * @bat_priv: the bat priv with all the soft interface information
  * @orig: the mac address to be announced within the claim
  * @vid: the VLAN ID
  * @claimtype: the type of the claim (CLAIM, UNCLAIM, ANNOUNCE, ...)
- *
- * sends a claim frame according to the provided info.
  */
-static void bla_send_claim(struct bat_priv *bat_priv, uint8_t *mac,
-			   short vid, int claimtype)
+static void batadv_bla_send_claim(struct batadv_priv *bat_priv, uint8_t *mac,
+				  short vid, int claimtype)
 {
 	struct sk_buff *skb;
 	struct ethhdr *ethhdr;
-	struct hard_iface *primary_if;
+	struct batadv_hard_iface *primary_if;
 	struct net_device *soft_iface;
 	uint8_t *hw_src;
-	struct bla_claim_dst local_claim_dest;
-	uint32_t zeroip = 0;
+	struct batadv_bla_claim_dst local_claim_dest;
+	__be32 zeroip = 0;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		return;
 
@@ -294,40 +295,41 @@ static void bla_send_claim(struct bat_priv *bat_priv, uint8_t *mac,
 
 	/* now we pretend that the client would have sent this ... */
 	switch (claimtype) {
-	case CLAIM_TYPE_ADD:
+	case BATADV_CLAIM_TYPE_ADD:
 		/* normal claim frame
 		 * set Ethernet SRC to the clients mac
 		 */
 		memcpy(ethhdr->h_source, mac, ETH_ALEN);
-		bat_dbg(DBG_BLA, bat_priv,
-			"bla_send_claim(): CLAIM %pM on vid %d\n", mac, vid);
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
+			   "bla_send_claim(): CLAIM %pM on vid %d\n", mac, vid);
 		break;
-	case CLAIM_TYPE_DEL:
+	case BATADV_CLAIM_TYPE_DEL:
 		/* unclaim frame
 		 * set HW SRC to the clients mac
 		 */
 		memcpy(hw_src, mac, ETH_ALEN);
-		bat_dbg(DBG_BLA, bat_priv,
-			"bla_send_claim(): UNCLAIM %pM on vid %d\n", mac, vid);
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
+			   "bla_send_claim(): UNCLAIM %pM on vid %d\n", mac,
+			   vid);
 		break;
-	case CLAIM_TYPE_ANNOUNCE:
+	case BATADV_CLAIM_TYPE_ANNOUNCE:
 		/* announcement frame
 		 * set HW SRC to the special mac containg the crc
 		 */
 		memcpy(hw_src, mac, ETH_ALEN);
-		bat_dbg(DBG_BLA, bat_priv,
-			"bla_send_claim(): ANNOUNCE of %pM on vid %d\n",
-			ethhdr->h_source, vid);
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
+			   "bla_send_claim(): ANNOUNCE of %pM on vid %d\n",
+			   ethhdr->h_source, vid);
 		break;
-	case CLAIM_TYPE_REQUEST:
+	case BATADV_CLAIM_TYPE_REQUEST:
 		/* request frame
 		 * set HW SRC to the special mac containg the crc
 		 */
 		memcpy(hw_src, mac, ETH_ALEN);
 		memcpy(ethhdr->h_dest, mac, ETH_ALEN);
-		bat_dbg(DBG_BLA, bat_priv,
-			"bla_send_claim(): REQUEST of %pM to %pMon vid %d\n",
-			ethhdr->h_source, ethhdr->h_dest, vid);
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
+			   "bla_send_claim(): REQUEST of %pM to %pMon vid %d\n",
+			   ethhdr->h_source, ethhdr->h_dest, vid);
 		break;
 
 	}
@@ -344,10 +346,11 @@ static void bla_send_claim(struct bat_priv *bat_priv, uint8_t *mac,
 	netif_rx(skb);
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 }
 
 /**
+ * batadv_bla_get_backbone_gw
  * @bat_priv: the bat priv with all the soft interface information
  * @orig: the mac address of the originator
  * @vid: the VLAN ID
@@ -355,21 +358,22 @@ out:
  * searches for the backbone gw or creates a new one if it could not
  * be found.
  */
-static struct backbone_gw *bla_get_backbone_gw(struct bat_priv *bat_priv,
-					       uint8_t *orig, short vid)
+static struct batadv_backbone_gw *
+batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, uint8_t *orig,
+			   short vid)
 {
-	struct backbone_gw *entry;
-	struct orig_node *orig_node;
+	struct batadv_backbone_gw *entry;
+	struct batadv_orig_node *orig_node;
 	int hash_added;
 
-	entry = backbone_hash_find(bat_priv, orig, vid);
+	entry = batadv_backbone_hash_find(bat_priv, orig, vid);
 
 	if (entry)
 		return entry;
 
-	bat_dbg(DBG_BLA, bat_priv,
-		"bla_get_backbone_gw(): not found (%pM, %d), creating new entry\n",
-		orig, vid);
+	batadv_dbg(BATADV_DBG_BLA, bat_priv,
+		   "bla_get_backbone_gw(): not found (%pM, %d), creating new entry\n",
+		   orig, vid);
 
 	entry = kzalloc(sizeof(*entry), GFP_ATOMIC);
 	if (!entry)
@@ -377,7 +381,7 @@ static struct backbone_gw *bla_get_backbone_gw(struct bat_priv *bat_priv,
 
 	entry->vid = vid;
 	entry->lasttime = jiffies;
-	entry->crc = BLA_CRC_INIT;
+	entry->crc = BATADV_BLA_CRC_INIT;
 	entry->bat_priv = bat_priv;
 	atomic_set(&entry->request_sent, 0);
 	memcpy(entry->orig, orig, ETH_ALEN);
@@ -385,8 +389,10 @@ static struct backbone_gw *bla_get_backbone_gw(struct bat_priv *bat_priv,
 	/* one for the hash, one for returning */
 	atomic_set(&entry->refcount, 2);
 
-	hash_added = hash_add(bat_priv->backbone_hash, compare_backbone_gw,
-			      choose_backbone_gw, entry, &entry->hash_entry);
+	hash_added = batadv_hash_add(bat_priv->backbone_hash,
+				     batadv_compare_backbone_gw,
+				     batadv_choose_backbone_gw, entry,
+				     &entry->hash_entry);
 
 	if (unlikely(hash_added != 0)) {
 		/* hash failed, free the structure */
@@ -395,11 +401,11 @@ static struct backbone_gw *bla_get_backbone_gw(struct bat_priv *bat_priv,
 	}
 
 	/* this is a gateway now, remove any tt entries */
-	orig_node = orig_hash_find(bat_priv, orig);
+	orig_node = batadv_orig_hash_find(bat_priv, orig);
 	if (orig_node) {
-		tt_global_del_orig(bat_priv, orig_node,
-				   "became a backbone gateway");
-		orig_node_free_ref(orig_node);
+		batadv_tt_global_del_orig(bat_priv, orig_node,
+					  "became a backbone gateway");
+		batadv_orig_node_free_ref(orig_node);
 	}
 	return entry;
 }
@@ -407,43 +413,46 @@ static struct backbone_gw *bla_get_backbone_gw(struct bat_priv *bat_priv,
 /* update or add the own backbone gw to make sure we announce
  * where we receive other backbone gws
  */
-static void bla_update_own_backbone_gw(struct bat_priv *bat_priv,
-				       struct hard_iface *primary_if,
-				       short vid)
+static void
+batadv_bla_update_own_backbone_gw(struct batadv_priv *bat_priv,
+				  struct batadv_hard_iface *primary_if,
+				  short vid)
 {
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 
-	backbone_gw = bla_get_backbone_gw(bat_priv,
-					  primary_if->net_dev->dev_addr, vid);
+	backbone_gw = batadv_bla_get_backbone_gw(bat_priv,
+						 primary_if->net_dev->dev_addr,
+						 vid);
 	if (unlikely(!backbone_gw))
 		return;
 
 	backbone_gw->lasttime = jiffies;
-	backbone_gw_free_ref(backbone_gw);
+	batadv_backbone_gw_free_ref(backbone_gw);
 }
 
-/**
- * @bat_priv: the bat priv with all the soft interface information
+/* @bat_priv: the bat priv with all the soft interface information
  * @vid: the vid where the request came on
  *
  * Repeat all of our own claims, and finally send an ANNOUNCE frame
  * to allow the requester another check if the CRC is correct now.
  */
-static void bla_answer_request(struct bat_priv *bat_priv,
-			       struct hard_iface *primary_if, short vid)
+static void batadv_bla_answer_request(struct batadv_priv *bat_priv,
+				      struct batadv_hard_iface *primary_if,
+				      short vid)
 {
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct hashtable_t *hash;
-	struct claim *claim;
-	struct backbone_gw *backbone_gw;
+	struct batadv_hashtable *hash;
+	struct batadv_claim *claim;
+	struct batadv_backbone_gw *backbone_gw;
 	int i;
 
-	bat_dbg(DBG_BLA, bat_priv,
-		"bla_answer_request(): received a claim request, send all of our own claims again\n");
+	batadv_dbg(BATADV_DBG_BLA, bat_priv,
+		   "bla_answer_request(): received a claim request, send all of our own claims again\n");
 
-	backbone_gw = backbone_hash_find(bat_priv,
-					 primary_if->net_dev->dev_addr, vid);
+	backbone_gw = batadv_backbone_hash_find(bat_priv,
+						primary_if->net_dev->dev_addr,
+						vid);
 	if (!backbone_gw)
 		return;
 
@@ -457,36 +466,34 @@ static void bla_answer_request(struct bat_priv *bat_priv,
 			if (claim->backbone_gw != backbone_gw)
 				continue;
 
-			bla_send_claim(bat_priv, claim->addr, claim->vid,
-				       CLAIM_TYPE_ADD);
+			batadv_bla_send_claim(bat_priv, claim->addr, claim->vid,
+					      BATADV_CLAIM_TYPE_ADD);
 		}
 		rcu_read_unlock();
 	}
 
 	/* finally, send an announcement frame */
-	bla_send_announce(bat_priv, backbone_gw);
-	backbone_gw_free_ref(backbone_gw);
+	batadv_bla_send_announce(bat_priv, backbone_gw);
+	batadv_backbone_gw_free_ref(backbone_gw);
 }
 
-/**
- * @backbone_gw: the backbone gateway from whom we are out of sync
+/* @backbone_gw: the backbone gateway from whom we are out of sync
  *
  * When the crc is wrong, ask the backbone gateway for a full table update.
  * After the request, it will repeat all of his own claims and finally
  * send an announcement claim with which we can check again.
  */
-static void bla_send_request(struct backbone_gw *backbone_gw)
+static void batadv_bla_send_request(struct batadv_backbone_gw *backbone_gw)
 {
 	/* first, remove all old entries */
-	bla_del_backbone_claims(backbone_gw);
+	batadv_bla_del_backbone_claims(backbone_gw);
 
-	bat_dbg(DBG_BLA, backbone_gw->bat_priv,
-		"Sending REQUEST to %pM\n",
-		backbone_gw->orig);
+	batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,
+		   "Sending REQUEST to %pM\n", backbone_gw->orig);
 
 	/* send request */
-	bla_send_claim(backbone_gw->bat_priv, backbone_gw->orig,
-		       backbone_gw->vid, CLAIM_TYPE_REQUEST);
+	batadv_bla_send_claim(backbone_gw->bat_priv, backbone_gw->orig,
+			      backbone_gw->vid, BATADV_CLAIM_TYPE_REQUEST);
 
 	/* no local broadcasts should be sent or received, for now. */
 	if (!atomic_read(&backbone_gw->request_sent)) {
@@ -495,45 +502,45 @@ static void bla_send_request(struct backbone_gw *backbone_gw)
 	}
 }
 
-/**
- * @bat_priv: the bat priv with all the soft interface information
+/* @bat_priv: the bat priv with all the soft interface information
  * @backbone_gw: our backbone gateway which should be announced
  *
  * This function sends an announcement. It is called from multiple
  * places.
  */
-static void bla_send_announce(struct bat_priv *bat_priv,
-			      struct backbone_gw *backbone_gw)
+static void batadv_bla_send_announce(struct batadv_priv *bat_priv,
+				     struct batadv_backbone_gw *backbone_gw)
 {
 	uint8_t mac[ETH_ALEN];
-	uint16_t crc;
+	__be16 crc;
 
-	memcpy(mac, announce_mac, 4);
+	memcpy(mac, batadv_announce_mac, 4);
 	crc = htons(backbone_gw->crc);
-	memcpy(&mac[4], (uint8_t *)&crc, 2);
+	memcpy(&mac[4], &crc, 2);
 
-	bla_send_claim(bat_priv, mac, backbone_gw->vid, CLAIM_TYPE_ANNOUNCE);
+	batadv_bla_send_claim(bat_priv, mac, backbone_gw->vid,
+			      BATADV_CLAIM_TYPE_ANNOUNCE);
 
 }
 
 /**
+ * batadv_bla_add_claim - Adds a claim in the claim hash
  * @bat_priv: the bat priv with all the soft interface information
  * @mac: the mac address of the claim
  * @vid: the VLAN ID of the frame
  * @backbone_gw: the backbone gateway which claims it
- *
- * Adds a claim in the claim hash.
  */
-static void bla_add_claim(struct bat_priv *bat_priv, const uint8_t *mac,
-			  const short vid, struct backbone_gw *backbone_gw)
+static void batadv_bla_add_claim(struct batadv_priv *bat_priv,
+				 const uint8_t *mac, const short vid,
+				 struct batadv_backbone_gw *backbone_gw)
 {
-	struct claim *claim;
-	struct claim search_claim;
+	struct batadv_claim *claim;
+	struct batadv_claim search_claim;
 	int hash_added;
 
 	memcpy(search_claim.addr, mac, ETH_ALEN);
 	search_claim.vid = vid;
-	claim = claim_hash_find(bat_priv, &search_claim);
+	claim = batadv_claim_hash_find(bat_priv, &search_claim);
 
 	/* create a new claim entry if it does not exist yet. */
 	if (!claim) {
@@ -547,11 +554,13 @@ static void bla_add_claim(struct bat_priv *bat_priv, const uint8_t *mac,
 		claim->backbone_gw = backbone_gw;
 
 		atomic_set(&claim->refcount, 2);
-		bat_dbg(DBG_BLA, bat_priv,
-			"bla_add_claim(): adding new entry %pM, vid %d to hash ...\n",
-			mac, vid);
-		hash_added = hash_add(bat_priv->claim_hash, compare_claim,
-				      choose_claim, claim, &claim->hash_entry);
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
+			   "bla_add_claim(): adding new entry %pM, vid %d to hash ...\n",
+			   mac, vid);
+		hash_added = batadv_hash_add(bat_priv->claim_hash,
+					     batadv_compare_claim,
+					     batadv_choose_claim, claim,
+					     &claim->hash_entry);
 
 		if (unlikely(hash_added != 0)) {
 			/* only local changes happened. */
@@ -564,13 +573,13 @@ static void bla_add_claim(struct bat_priv *bat_priv, const uint8_t *mac,
 			/* no need to register a new backbone */
 			goto claim_free_ref;
 
-		bat_dbg(DBG_BLA, bat_priv,
-			"bla_add_claim(): changing ownership for %pM, vid %d\n",
-			mac, vid);
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
+			   "bla_add_claim(): changing ownership for %pM, vid %d\n",
+			   mac, vid);
 
 		claim->backbone_gw->crc ^=
 			crc16(0, claim->addr, ETH_ALEN);
-		backbone_gw_free_ref(claim->backbone_gw);
+		batadv_backbone_gw_free_ref(claim->backbone_gw);
 
 	}
 	/* set (new) backbone gw */
@@ -581,45 +590,48 @@ static void bla_add_claim(struct bat_priv *bat_priv, const uint8_t *mac,
 	backbone_gw->lasttime = jiffies;
 
 claim_free_ref:
-	claim_free_ref(claim);
+	batadv_claim_free_ref(claim);
 }
 
 /* Delete a claim from the claim hash which has the
  * given mac address and vid.
  */
-static void bla_del_claim(struct bat_priv *bat_priv, const uint8_t *mac,
-			  const short vid)
+static void batadv_bla_del_claim(struct batadv_priv *bat_priv,
+				 const uint8_t *mac, const short vid)
 {
-	struct claim search_claim, *claim;
+	struct batadv_claim search_claim, *claim;
 
 	memcpy(search_claim.addr, mac, ETH_ALEN);
 	search_claim.vid = vid;
-	claim = claim_hash_find(bat_priv, &search_claim);
+	claim = batadv_claim_hash_find(bat_priv, &search_claim);
 	if (!claim)
 		return;
 
-	bat_dbg(DBG_BLA, bat_priv, "bla_del_claim(): %pM, vid %d\n", mac, vid);
+	batadv_dbg(BATADV_DBG_BLA, bat_priv, "bla_del_claim(): %pM, vid %d\n",
+		   mac, vid);
 
-	hash_remove(bat_priv->claim_hash, compare_claim, choose_claim, claim);
-	claim_free_ref(claim); /* reference from the hash is gone */
+	batadv_hash_remove(bat_priv->claim_hash, batadv_compare_claim,
+			   batadv_choose_claim, claim);
+	batadv_claim_free_ref(claim); /* reference from the hash is gone */
 
 	claim->backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN);
 
 	/* don't need the reference from hash_find() anymore */
-	claim_free_ref(claim);
+	batadv_claim_free_ref(claim);
 }
 
 /* check for ANNOUNCE frame, return 1 if handled */
-static int handle_announce(struct bat_priv *bat_priv,
-			   uint8_t *an_addr, uint8_t *backbone_addr, short vid)
+static int batadv_handle_announce(struct batadv_priv *bat_priv,
+				  uint8_t *an_addr, uint8_t *backbone_addr,
+				  short vid)
 {
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 	uint16_t crc;
 
-	if (memcmp(an_addr, announce_mac, 4) != 0)
+	if (memcmp(an_addr, batadv_announce_mac, 4) != 0)
 		return 0;
 
-	backbone_gw = bla_get_backbone_gw(bat_priv, backbone_addr, vid);
+	backbone_gw = batadv_bla_get_backbone_gw(bat_priv, backbone_addr, vid);
 
 	if (unlikely(!backbone_gw))
 		return 1;
@@ -627,19 +639,19 @@ static int handle_announce(struct bat_priv *bat_priv,
 
 	/* handle as ANNOUNCE frame */
 	backbone_gw->lasttime = jiffies;
-	crc = ntohs(*((uint16_t *)(&an_addr[4])));
+	crc = ntohs(*((__be16 *)(&an_addr[4])));
 
-	bat_dbg(DBG_BLA, bat_priv,
-		"handle_announce(): ANNOUNCE vid %d (sent by %pM)... CRC = %04x\n",
-		vid, backbone_gw->orig, crc);
+	batadv_dbg(BATADV_DBG_BLA, bat_priv,
+		   "handle_announce(): ANNOUNCE vid %d (sent by %pM)... CRC = %04x\n",
+		   vid, backbone_gw->orig, crc);
 
 	if (backbone_gw->crc != crc) {
-		bat_dbg(DBG_BLA, backbone_gw->bat_priv,
-			"handle_announce(): CRC FAILED for %pM/%d (my = %04x, sent = %04x)\n",
-			backbone_gw->orig, backbone_gw->vid, backbone_gw->crc,
-			crc);
+		batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,
+			   "handle_announce(): CRC FAILED for %pM/%d (my = %04x, sent = %04x)\n",
+			   backbone_gw->orig, backbone_gw->vid,
+			   backbone_gw->crc, crc);
 
-		bla_send_request(backbone_gw);
+		batadv_bla_send_request(backbone_gw);
 	} else {
 		/* if we have sent a request and the crc was OK,
 		 * we can allow traffic again.
@@ -650,88 +662,92 @@ static int handle_announce(struct bat_priv *bat_priv,
 		}
 	}
 
-	backbone_gw_free_ref(backbone_gw);
+	batadv_backbone_gw_free_ref(backbone_gw);
 	return 1;
 }
 
 /* check for REQUEST frame, return 1 if handled */
-static int handle_request(struct bat_priv *bat_priv,
-			  struct hard_iface *primary_if,
-			  uint8_t *backbone_addr,
-			  struct ethhdr *ethhdr, short vid)
+static int batadv_handle_request(struct batadv_priv *bat_priv,
+				 struct batadv_hard_iface *primary_if,
+				 uint8_t *backbone_addr,
+				 struct ethhdr *ethhdr, short vid)
 {
 	/* check for REQUEST frame */
-	if (!compare_eth(backbone_addr, ethhdr->h_dest))
+	if (!batadv_compare_eth(backbone_addr, ethhdr->h_dest))
 		return 0;
 
 	/* sanity check, this should not happen on a normal switch,
 	 * we ignore it in this case.
 	 */
-	if (!compare_eth(ethhdr->h_dest, primary_if->net_dev->dev_addr))
+	if (!batadv_compare_eth(ethhdr->h_dest, primary_if->net_dev->dev_addr))
 		return 1;
 
-	bat_dbg(DBG_BLA, bat_priv,
-		"handle_request(): REQUEST vid %d (sent by %pM)...\n",
-		vid, ethhdr->h_source);
+	batadv_dbg(BATADV_DBG_BLA, bat_priv,
+		   "handle_request(): REQUEST vid %d (sent by %pM)...\n",
+		   vid, ethhdr->h_source);
 
-	bla_answer_request(bat_priv, primary_if, vid);
+	batadv_bla_answer_request(bat_priv, primary_if, vid);
 	return 1;
 }
 
 /* check for UNCLAIM frame, return 1 if handled */
-static int handle_unclaim(struct bat_priv *bat_priv,
-			  struct hard_iface *primary_if,
-			  uint8_t *backbone_addr,
-			  uint8_t *claim_addr, short vid)
+static int batadv_handle_unclaim(struct batadv_priv *bat_priv,
+				 struct batadv_hard_iface *primary_if,
+				 uint8_t *backbone_addr,
+				 uint8_t *claim_addr, short vid)
 {
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 
 	/* unclaim in any case if it is our own */
-	if (primary_if && compare_eth(backbone_addr,
-				      primary_if->net_dev->dev_addr))
-		bla_send_claim(bat_priv, claim_addr, vid, CLAIM_TYPE_DEL);
+	if (primary_if && batadv_compare_eth(backbone_addr,
+					     primary_if->net_dev->dev_addr))
+		batadv_bla_send_claim(bat_priv, claim_addr, vid,
+				      BATADV_CLAIM_TYPE_DEL);
 
-	backbone_gw = backbone_hash_find(bat_priv, backbone_addr, vid);
+	backbone_gw = batadv_backbone_hash_find(bat_priv, backbone_addr, vid);
 
 	if (!backbone_gw)
 		return 1;
 
 	/* this must be an UNCLAIM frame */
-	bat_dbg(DBG_BLA, bat_priv,
-		"handle_unclaim(): UNCLAIM %pM on vid %d (sent by %pM)...\n",
-		claim_addr, vid, backbone_gw->orig);
+	batadv_dbg(BATADV_DBG_BLA, bat_priv,
+		   "handle_unclaim(): UNCLAIM %pM on vid %d (sent by %pM)...\n",
+		   claim_addr, vid, backbone_gw->orig);
 
-	bla_del_claim(bat_priv, claim_addr, vid);
-	backbone_gw_free_ref(backbone_gw);
+	batadv_bla_del_claim(bat_priv, claim_addr, vid);
+	batadv_backbone_gw_free_ref(backbone_gw);
 	return 1;
 }
 
 /* check for CLAIM frame, return 1 if handled */
-static int handle_claim(struct bat_priv *bat_priv,
-			struct hard_iface *primary_if, uint8_t *backbone_addr,
-			uint8_t *claim_addr, short vid)
+static int batadv_handle_claim(struct batadv_priv *bat_priv,
+			       struct batadv_hard_iface *primary_if,
+			       uint8_t *backbone_addr, uint8_t *claim_addr,
+			       short vid)
 {
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 
 	/* register the gateway if not yet available, and add the claim. */
 
-	backbone_gw = bla_get_backbone_gw(bat_priv, backbone_addr, vid);
+	backbone_gw = batadv_bla_get_backbone_gw(bat_priv, backbone_addr, vid);
 
 	if (unlikely(!backbone_gw))
 		return 1;
 
 	/* this must be a CLAIM frame */
-	bla_add_claim(bat_priv, claim_addr, vid, backbone_gw);
-	if (compare_eth(backbone_addr, primary_if->net_dev->dev_addr))
-		bla_send_claim(bat_priv, claim_addr, vid, CLAIM_TYPE_ADD);
+	batadv_bla_add_claim(bat_priv, claim_addr, vid, backbone_gw);
+	if (batadv_compare_eth(backbone_addr, primary_if->net_dev->dev_addr))
+		batadv_bla_send_claim(bat_priv, claim_addr, vid,
+				      BATADV_CLAIM_TYPE_ADD);
 
 	/* TODO: we could call something like tt_local_del() here. */
 
-	backbone_gw_free_ref(backbone_gw);
+	batadv_backbone_gw_free_ref(backbone_gw);
 	return 1;
 }
 
 /**
+ * batadv_check_claim_group
  * @bat_priv: the bat priv with all the soft interface information
  * @hw_src: the Hardware source in the ARP Header
  * @hw_dst: the Hardware destination in the ARP Header
@@ -746,16 +762,16 @@ static int handle_claim(struct bat_priv *bat_priv,
  *	1  - if is a claim packet from another group
  *	0  - if it is not a claim packet
  */
-static int check_claim_group(struct bat_priv *bat_priv,
-			     struct hard_iface *primary_if,
-			     uint8_t *hw_src, uint8_t *hw_dst,
-			     struct ethhdr *ethhdr)
+static int batadv_check_claim_group(struct batadv_priv *bat_priv,
+				    struct batadv_hard_iface *primary_if,
+				    uint8_t *hw_src, uint8_t *hw_dst,
+				    struct ethhdr *ethhdr)
 {
 	uint8_t *backbone_addr;
-	struct orig_node *orig_node;
-	struct bla_claim_dst *bla_dst, *bla_dst_own;
+	struct batadv_orig_node *orig_node;
+	struct batadv_bla_claim_dst *bla_dst, *bla_dst_own;
 
-	bla_dst = (struct bla_claim_dst *)hw_dst;
+	bla_dst = (struct batadv_bla_claim_dst *)hw_dst;
 	bla_dst_own = &bat_priv->claim_dest;
 
 	/* check if it is a claim packet in general */
@@ -767,12 +783,12 @@ static int check_claim_group(struct bat_priv *bat_priv,
 	 * otherwise assume it is in the hw_src
 	 */
 	switch (bla_dst->type) {
-	case CLAIM_TYPE_ADD:
+	case BATADV_CLAIM_TYPE_ADD:
 		backbone_addr = hw_src;
 		break;
-	case CLAIM_TYPE_REQUEST:
-	case CLAIM_TYPE_ANNOUNCE:
-	case CLAIM_TYPE_DEL:
+	case BATADV_CLAIM_TYPE_REQUEST:
+	case BATADV_CLAIM_TYPE_ANNOUNCE:
+	case BATADV_CLAIM_TYPE_DEL:
 		backbone_addr = ethhdr->h_source;
 		break;
 	default:
@@ -780,7 +796,7 @@ static int check_claim_group(struct bat_priv *bat_priv,
 	}
 
 	/* don't accept claim frames from ourselves */
-	if (compare_eth(backbone_addr, primary_if->net_dev->dev_addr))
+	if (batadv_compare_eth(backbone_addr, primary_if->net_dev->dev_addr))
 		return 0;
 
 	/* if its already the same group, it is fine. */
@@ -788,7 +804,7 @@ static int check_claim_group(struct bat_priv *bat_priv,
 		return 2;
 
 	/* lets see if this originator is in our mesh */
-	orig_node = orig_hash_find(bat_priv, backbone_addr);
+	orig_node = batadv_orig_hash_find(bat_priv, backbone_addr);
 
 	/* dont accept claims from gateways which are not in
 	 * the same mesh or group.
@@ -798,20 +814,19 @@ static int check_claim_group(struct bat_priv *bat_priv,
 
 	/* if our mesh friends mac is bigger, use it for ourselves. */
 	if (ntohs(bla_dst->group) > ntohs(bla_dst_own->group)) {
-		bat_dbg(DBG_BLA, bat_priv,
-			"taking other backbones claim group: %04x\n",
-			ntohs(bla_dst->group));
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
+			   "taking other backbones claim group: %04x\n",
+			   ntohs(bla_dst->group));
 		bla_dst_own->group = bla_dst->group;
 	}
 
-	orig_node_free_ref(orig_node);
+	batadv_orig_node_free_ref(orig_node);
 
 	return 2;
 }
 
 
-/**
- * @bat_priv: the bat priv with all the soft interface information
+/* @bat_priv: the bat priv with all the soft interface information
  * @skb: the frame to be checked
  *
  * Check if this is a claim frame, and process it accordingly.
@@ -819,15 +834,15 @@ static int check_claim_group(struct bat_priv *bat_priv,
  * returns 1 if it was a claim frame, otherwise return 0 to
  * tell the callee that it can use the frame on its own.
  */
-static int bla_process_claim(struct bat_priv *bat_priv,
-			     struct hard_iface *primary_if,
-			     struct sk_buff *skb)
+static int batadv_bla_process_claim(struct batadv_priv *bat_priv,
+				    struct batadv_hard_iface *primary_if,
+				    struct sk_buff *skb)
 {
 	struct ethhdr *ethhdr;
 	struct vlan_ethhdr *vhdr;
 	struct arphdr *arphdr;
 	uint8_t *hw_src, *hw_dst;
-	struct bla_claim_dst *bla_dst;
+	struct batadv_bla_claim_dst *bla_dst;
 	uint16_t proto;
 	int headlen;
 	short vid = -1;
@@ -860,7 +875,6 @@ static int bla_process_claim(struct bat_priv *bat_priv,
 	/* Check whether the ARP frame carries a valid
 	 * IP information
 	 */
-
 	if (arphdr->ar_hrd != htons(ARPHRD_ETHER))
 		return 0;
 	if (arphdr->ar_pro != htons(ETH_P_IP))
@@ -872,59 +886,62 @@ static int bla_process_claim(struct bat_priv *bat_priv,
 
 	hw_src = (uint8_t *)arphdr + sizeof(struct arphdr);
 	hw_dst = hw_src + ETH_ALEN + 4;
-	bla_dst = (struct bla_claim_dst *)hw_dst;
+	bla_dst = (struct batadv_bla_claim_dst *)hw_dst;
 
 	/* check if it is a claim frame. */
-	ret = check_claim_group(bat_priv, primary_if, hw_src, hw_dst, ethhdr);
+	ret = batadv_check_claim_group(bat_priv, primary_if, hw_src, hw_dst,
+				       ethhdr);
 	if (ret == 1)
-		bat_dbg(DBG_BLA, bat_priv,
-			"bla_process_claim(): received a claim frame from another group. From: %pM on vid %d ...(hw_src %pM, hw_dst %pM)\n",
-			ethhdr->h_source, vid, hw_src, hw_dst);
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
+			   "bla_process_claim(): received a claim frame from another group. From: %pM on vid %d ...(hw_src %pM, hw_dst %pM)\n",
+			   ethhdr->h_source, vid, hw_src, hw_dst);
 
 	if (ret < 2)
 		return ret;
 
 	/* become a backbone gw ourselves on this vlan if not happened yet */
-	bla_update_own_backbone_gw(bat_priv, primary_if, vid);
+	batadv_bla_update_own_backbone_gw(bat_priv, primary_if, vid);
 
 	/* check for the different types of claim frames ... */
 	switch (bla_dst->type) {
-	case CLAIM_TYPE_ADD:
-		if (handle_claim(bat_priv, primary_if, hw_src,
-				 ethhdr->h_source, vid))
+	case BATADV_CLAIM_TYPE_ADD:
+		if (batadv_handle_claim(bat_priv, primary_if, hw_src,
+					ethhdr->h_source, vid))
 			return 1;
 		break;
-	case CLAIM_TYPE_DEL:
-		if (handle_unclaim(bat_priv, primary_if,
-				   ethhdr->h_source, hw_src, vid))
+	case BATADV_CLAIM_TYPE_DEL:
+		if (batadv_handle_unclaim(bat_priv, primary_if,
+					  ethhdr->h_source, hw_src, vid))
 			return 1;
 		break;
 
-	case CLAIM_TYPE_ANNOUNCE:
-		if (handle_announce(bat_priv, hw_src, ethhdr->h_source, vid))
+	case BATADV_CLAIM_TYPE_ANNOUNCE:
+		if (batadv_handle_announce(bat_priv, hw_src, ethhdr->h_source,
+					   vid))
 			return 1;
 		break;
-	case CLAIM_TYPE_REQUEST:
-		if (handle_request(bat_priv, primary_if, hw_src, ethhdr, vid))
+	case BATADV_CLAIM_TYPE_REQUEST:
+		if (batadv_handle_request(bat_priv, primary_if, hw_src, ethhdr,
+					  vid))
 			return 1;
 		break;
 	}
 
-	bat_dbg(DBG_BLA, bat_priv,
-		"bla_process_claim(): ERROR - this looks like a claim frame, but is useless. eth src %pM on vid %d ...(hw_src %pM, hw_dst %pM)\n",
-		ethhdr->h_source, vid, hw_src, hw_dst);
+	batadv_dbg(BATADV_DBG_BLA, bat_priv,
+		   "bla_process_claim(): ERROR - this looks like a claim frame, but is useless. eth src %pM on vid %d ...(hw_src %pM, hw_dst %pM)\n",
+		   ethhdr->h_source, vid, hw_src, hw_dst);
 	return 1;
 }
 
 /* Check when we last heard from other nodes, and remove them in case of
  * a time out, or clean all backbone gws if now is set.
  */
-static void bla_purge_backbone_gw(struct bat_priv *bat_priv, int now)
+static void batadv_bla_purge_backbone_gw(struct batadv_priv *bat_priv, int now)
 {
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
-	struct hashtable_t *hash;
+	struct batadv_hashtable *hash;
 	spinlock_t *list_lock;	/* protects write access to the hash lists */
 	int i;
 
@@ -941,29 +958,30 @@ static void bla_purge_backbone_gw(struct bat_priv *bat_priv, int now)
 					  head, hash_entry) {
 			if (now)
 				goto purge_now;
-			if (!has_timed_out(backbone_gw->lasttime,
-					   BLA_BACKBONE_TIMEOUT))
+			if (!batadv_has_timed_out(backbone_gw->lasttime,
+						  BATADV_BLA_BACKBONE_TIMEOUT))
 				continue;
 
-			bat_dbg(DBG_BLA, backbone_gw->bat_priv,
-				"bla_purge_backbone_gw(): backbone gw %pM timed out\n",
-				backbone_gw->orig);
+			batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,
+				   "bla_purge_backbone_gw(): backbone gw %pM timed out\n",
+				   backbone_gw->orig);
 
 purge_now:
 			/* don't wait for the pending request anymore */
 			if (atomic_read(&backbone_gw->request_sent))
 				atomic_dec(&bat_priv->bla_num_requests);
 
-			bla_del_backbone_claims(backbone_gw);
+			batadv_bla_del_backbone_claims(backbone_gw);
 
 			hlist_del_rcu(node);
-			backbone_gw_free_ref(backbone_gw);
+			batadv_backbone_gw_free_ref(backbone_gw);
 		}
 		spin_unlock_bh(list_lock);
 	}
 }
 
 /**
+ * batadv_bla_purge_claims
  * @bat_priv: the bat priv with all the soft interface information
  * @primary_if: the selected primary interface, may be NULL if now is set
  * @now: whether the whole hash shall be wiped now
@@ -971,13 +989,14 @@ purge_now:
  * Check when we heard last time from our own claims, and remove them in case of
  * a time out, or clean all claims if now is set
  */
-static void bla_purge_claims(struct bat_priv *bat_priv,
-			     struct hard_iface *primary_if, int now)
+static void batadv_bla_purge_claims(struct batadv_priv *bat_priv,
+				    struct batadv_hard_iface *primary_if,
+				    int now)
 {
-	struct claim *claim;
+	struct batadv_claim *claim;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct hashtable_t *hash;
+	struct batadv_hashtable *hash;
 	int i;
 
 	hash = bat_priv->claim_hash;
@@ -991,42 +1010,42 @@ static void bla_purge_claims(struct bat_priv *bat_priv,
 		hlist_for_each_entry_rcu(claim, node, head, hash_entry) {
 			if (now)
 				goto purge_now;
-			if (!compare_eth(claim->backbone_gw->orig,
-					 primary_if->net_dev->dev_addr))
+			if (!batadv_compare_eth(claim->backbone_gw->orig,
+						primary_if->net_dev->dev_addr))
 				continue;
-			if (!has_timed_out(claim->lasttime,
-					   BLA_CLAIM_TIMEOUT))
+			if (!batadv_has_timed_out(claim->lasttime,
+						  BATADV_BLA_CLAIM_TIMEOUT))
 				continue;
 
-			bat_dbg(DBG_BLA, bat_priv,
-				"bla_purge_claims(): %pM, vid %d, time out\n",
-				claim->addr, claim->vid);
+			batadv_dbg(BATADV_DBG_BLA, bat_priv,
+				   "bla_purge_claims(): %pM, vid %d, time out\n",
+				   claim->addr, claim->vid);
 
 purge_now:
-			handle_unclaim(bat_priv, primary_if,
-				       claim->backbone_gw->orig,
-				       claim->addr, claim->vid);
+			batadv_handle_unclaim(bat_priv, primary_if,
+					      claim->backbone_gw->orig,
+					      claim->addr, claim->vid);
 		}
 		rcu_read_unlock();
 	}
 }
 
 /**
+ * batadv_bla_update_orig_address
  * @bat_priv: the bat priv with all the soft interface information
  * @primary_if: the new selected primary_if
  * @oldif: the old primary interface, may be NULL
  *
  * Update the backbone gateways when the own orig address changes.
- *
  */
-void bla_update_orig_address(struct bat_priv *bat_priv,
-			     struct hard_iface *primary_if,
-			     struct hard_iface *oldif)
+void batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
+				    struct batadv_hard_iface *primary_if,
+				    struct batadv_hard_iface *oldif)
 {
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct hashtable_t *hash;
+	struct batadv_hashtable *hash;
 	int i;
 
 	/* reset bridge loop avoidance group id */
@@ -1034,8 +1053,8 @@ void bla_update_orig_address(struct bat_priv *bat_priv,
 		htons(crc16(0, primary_if->net_dev->dev_addr, ETH_ALEN));
 
 	if (!oldif) {
-		bla_purge_claims(bat_priv, NULL, 1);
-		bla_purge_backbone_gw(bat_priv, 1);
+		batadv_bla_purge_claims(bat_priv, NULL, 1);
+		batadv_bla_purge_backbone_gw(bat_priv, 1);
 		return;
 	}
 
@@ -1049,8 +1068,8 @@ void bla_update_orig_address(struct bat_priv *bat_priv,
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(backbone_gw, node, head, hash_entry) {
 			/* own orig still holds the old value. */
-			if (!compare_eth(backbone_gw->orig,
-					 oldif->net_dev->dev_addr))
+			if (!batadv_compare_eth(backbone_gw->orig,
+						oldif->net_dev->dev_addr))
 				continue;
 
 			memcpy(backbone_gw->orig,
@@ -1058,7 +1077,7 @@ void bla_update_orig_address(struct bat_priv *bat_priv,
 			/* send an announce frame so others will ask for our
 			 * claims and update their tables.
 			 */
-			bla_send_announce(bat_priv, backbone_gw);
+			batadv_bla_send_announce(bat_priv, backbone_gw);
 		}
 		rcu_read_unlock();
 	}
@@ -1067,36 +1086,36 @@ void bla_update_orig_address(struct bat_priv *bat_priv,
 
 
 /* (re)start the timer */
-static void bla_start_timer(struct bat_priv *bat_priv)
+static void batadv_bla_start_timer(struct batadv_priv *bat_priv)
 {
-	INIT_DELAYED_WORK(&bat_priv->bla_work, bla_periodic_work);
-	queue_delayed_work(bat_event_workqueue, &bat_priv->bla_work,
-			   msecs_to_jiffies(BLA_PERIOD_LENGTH));
+	INIT_DELAYED_WORK(&bat_priv->bla_work, batadv_bla_periodic_work);
+	queue_delayed_work(batadv_event_workqueue, &bat_priv->bla_work,
+			   msecs_to_jiffies(BATADV_BLA_PERIOD_LENGTH));
 }
 
 /* periodic work to do:
  *  * purge structures when they are too old
  *  * send announcements
  */
-static void bla_periodic_work(struct work_struct *work)
+static void batadv_bla_periodic_work(struct work_struct *work)
 {
 	struct delayed_work *delayed_work =
 		container_of(work, struct delayed_work, work);
-	struct bat_priv *bat_priv =
-		container_of(delayed_work, struct bat_priv, bla_work);
+	struct batadv_priv *bat_priv;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct backbone_gw *backbone_gw;
-	struct hashtable_t *hash;
-	struct hard_iface *primary_if;
+	struct batadv_backbone_gw *backbone_gw;
+	struct batadv_hashtable *hash;
+	struct batadv_hard_iface *primary_if;
 	int i;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	bat_priv = container_of(delayed_work, struct batadv_priv, bla_work);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
-	bla_purge_claims(bat_priv, primary_if, 0);
-	bla_purge_backbone_gw(bat_priv, 0);
+	batadv_bla_purge_claims(bat_priv, primary_if, 0);
+	batadv_bla_purge_backbone_gw(bat_priv, 0);
 
 	if (!atomic_read(&bat_priv->bridge_loop_avoidance))
 		goto out;
@@ -1110,67 +1129,81 @@ static void bla_periodic_work(struct work_struct *work)
 
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(backbone_gw, node, head, hash_entry) {
-			if (!compare_eth(backbone_gw->orig,
-					 primary_if->net_dev->dev_addr))
+			if (!batadv_compare_eth(backbone_gw->orig,
+						primary_if->net_dev->dev_addr))
 				continue;
 
 			backbone_gw->lasttime = jiffies;
 
-			bla_send_announce(bat_priv, backbone_gw);
+			batadv_bla_send_announce(bat_priv, backbone_gw);
 		}
 		rcu_read_unlock();
 	}
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 
-	bla_start_timer(bat_priv);
+	batadv_bla_start_timer(bat_priv);
 }
 
+/* The hash for claim and backbone hash receive the same key because they
+ * are getting initialized by hash_new with the same key. Reinitializing
+ * them with to different keys to allow nested locking without generating
+ * lockdep warnings
+ */
+static struct lock_class_key batadv_claim_hash_lock_class_key;
+static struct lock_class_key batadv_backbone_hash_lock_class_key;
+
 /* initialize all bla structures */
-int bla_init(struct bat_priv *bat_priv)
+int batadv_bla_init(struct batadv_priv *bat_priv)
 {
 	int i;
 	uint8_t claim_dest[ETH_ALEN] = {0xff, 0x43, 0x05, 0x00, 0x00, 0x00};
-	struct hard_iface *primary_if;
+	struct batadv_hard_iface *primary_if;
 
-	bat_dbg(DBG_BLA, bat_priv, "bla hash registering\n");
+	batadv_dbg(BATADV_DBG_BLA, bat_priv, "bla hash registering\n");
 
 	/* setting claim destination address */
 	memcpy(&bat_priv->claim_dest.magic, claim_dest, 3);
 	bat_priv->claim_dest.type = 0;
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (primary_if) {
 		bat_priv->claim_dest.group =
 			htons(crc16(0, primary_if->net_dev->dev_addr,
 				    ETH_ALEN));
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	} else {
 		bat_priv->claim_dest.group = 0; /* will be set later */
 	}
 
 	/* initialize the duplicate list */
-	for (i = 0; i < DUPLIST_SIZE; i++)
+	for (i = 0; i < BATADV_DUPLIST_SIZE; i++)
 		bat_priv->bcast_duplist[i].entrytime =
-			jiffies - msecs_to_jiffies(DUPLIST_TIMEOUT);
+			jiffies - msecs_to_jiffies(BATADV_DUPLIST_TIMEOUT);
 	bat_priv->bcast_duplist_curr = 0;
 
 	if (bat_priv->claim_hash)
-		return 1;
+		return 0;
 
-	bat_priv->claim_hash = hash_new(128);
-	bat_priv->backbone_hash = hash_new(32);
+	bat_priv->claim_hash = batadv_hash_new(128);
+	bat_priv->backbone_hash = batadv_hash_new(32);
 
 	if (!bat_priv->claim_hash || !bat_priv->backbone_hash)
-		return -1;
+		return -ENOMEM;
 
-	bat_dbg(DBG_BLA, bat_priv, "bla hashes initialized\n");
+	batadv_hash_set_lock_class(bat_priv->claim_hash,
+				   &batadv_claim_hash_lock_class_key);
+	batadv_hash_set_lock_class(bat_priv->backbone_hash,
+				   &batadv_backbone_hash_lock_class_key);
 
-	bla_start_timer(bat_priv);
-	return 1;
+	batadv_dbg(BATADV_DBG_BLA, bat_priv, "bla hashes initialized\n");
+
+	batadv_bla_start_timer(bat_priv);
+	return 0;
 }
 
 /**
+ * batadv_bla_check_bcast_duplist
  * @bat_priv: the bat priv with all the soft interface information
  * @bcast_packet: originator mac address
  * @hdr_size: maximum length of the frame
@@ -1183,17 +1216,15 @@ int bla_init(struct bat_priv *bat_priv)
  * with a good chance that it is the same packet. If it is furthermore
  * sent by another host, drop it. We allow equal packets from
  * the same host however as this might be intended.
- *
- **/
-
-int bla_check_bcast_duplist(struct bat_priv *bat_priv,
-			    struct bcast_packet *bcast_packet,
-			    int hdr_size)
+ */
+int batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
+				   struct batadv_bcast_packet *bcast_packet,
+				   int hdr_size)
 {
 	int i, length, curr;
 	uint8_t *content;
 	uint16_t crc;
-	struct bcast_duplist_entry *entry;
+	struct batadv_bcast_duplist_entry *entry;
 
 	length = hdr_size - sizeof(*bcast_packet);
 	content = (uint8_t *)bcast_packet;
@@ -1202,20 +1233,21 @@ int bla_check_bcast_duplist(struct bat_priv *bat_priv,
 	/* calculate the crc ... */
 	crc = crc16(0, content, length);
 
-	for (i = 0 ; i < DUPLIST_SIZE; i++) {
-		curr = (bat_priv->bcast_duplist_curr + i) % DUPLIST_SIZE;
+	for (i = 0; i < BATADV_DUPLIST_SIZE; i++) {
+		curr = (bat_priv->bcast_duplist_curr + i) % BATADV_DUPLIST_SIZE;
 		entry = &bat_priv->bcast_duplist[curr];
 
 		/* we can stop searching if the entry is too old ;
 		 * later entries will be even older
 		 */
-		if (has_timed_out(entry->entrytime, DUPLIST_TIMEOUT))
+		if (batadv_has_timed_out(entry->entrytime,
+					 BATADV_DUPLIST_TIMEOUT))
 			break;
 
 		if (entry->crc != crc)
 			continue;
 
-		if (compare_eth(entry->orig, bcast_packet->orig))
+		if (batadv_compare_eth(entry->orig, bcast_packet->orig))
 			continue;
 
 		/* this entry seems to match: same crc, not too old,
@@ -1224,7 +1256,8 @@ int bla_check_bcast_duplist(struct bat_priv *bat_priv,
 		return 1;
 	}
 	/* not found, add a new entry (overwrite the oldest entry) */
-	curr = (bat_priv->bcast_duplist_curr + DUPLIST_SIZE - 1) % DUPLIST_SIZE;
+	curr = (bat_priv->bcast_duplist_curr + BATADV_DUPLIST_SIZE - 1);
+	curr %= BATADV_DUPLIST_SIZE;
 	entry = &bat_priv->bcast_duplist[curr];
 	entry->crc = crc;
 	entry->entrytime = jiffies;
@@ -1237,22 +1270,19 @@ int bla_check_bcast_duplist(struct bat_priv *bat_priv,
 
 
 
-/**
- * @bat_priv: the bat priv with all the soft interface information
+/* @bat_priv: the bat priv with all the soft interface information
  * @orig: originator mac address
  *
  * check if the originator is a gateway for any VLAN ID.
  *
  * returns 1 if it is found, 0 otherwise
- *
  */
-
-int bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig)
+int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig)
 {
-	struct hashtable_t *hash = bat_priv->backbone_hash;
+	struct batadv_hashtable *hash = bat_priv->backbone_hash;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 	int i;
 
 	if (!atomic_read(&bat_priv->bridge_loop_avoidance))
@@ -1266,7 +1296,7 @@ int bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig)
 
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(backbone_gw, node, head, hash_entry) {
-			if (compare_eth(backbone_gw->orig, orig)) {
+			if (batadv_compare_eth(backbone_gw->orig, orig)) {
 				rcu_read_unlock();
 				return 1;
 			}
@@ -1279,6 +1309,7 @@ int bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig)
 
 
 /**
+ * batadv_bla_is_backbone_gw
  * @skb: the frame to be checked
  * @orig_node: the orig_node of the frame
  * @hdr_size: maximum length of the frame
@@ -1286,14 +1317,13 @@ int bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig)
  * bla_is_backbone_gw inspects the skb for the VLAN ID and returns 1
  * if the orig_node is also a gateway on the soft interface, otherwise it
  * returns 0.
- *
  */
-int bla_is_backbone_gw(struct sk_buff *skb,
-		       struct orig_node *orig_node, int hdr_size)
+int batadv_bla_is_backbone_gw(struct sk_buff *skb,
+			      struct batadv_orig_node *orig_node, int hdr_size)
 {
 	struct ethhdr *ethhdr;
 	struct vlan_ethhdr *vhdr;
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 	short vid = -1;
 
 	if (!atomic_read(&orig_node->bat_priv->bridge_loop_avoidance))
@@ -1315,39 +1345,39 @@ int bla_is_backbone_gw(struct sk_buff *skb,
 	}
 
 	/* see if this originator is a backbone gw for this VLAN */
-
-	backbone_gw = backbone_hash_find(orig_node->bat_priv,
-					 orig_node->orig, vid);
+	backbone_gw = batadv_backbone_hash_find(orig_node->bat_priv,
+						orig_node->orig, vid);
 	if (!backbone_gw)
 		return 0;
 
-	backbone_gw_free_ref(backbone_gw);
+	batadv_backbone_gw_free_ref(backbone_gw);
 	return 1;
 }
 
 /* free all bla structures (for softinterface free or module unload) */
-void bla_free(struct bat_priv *bat_priv)
+void batadv_bla_free(struct batadv_priv *bat_priv)
 {
-	struct hard_iface *primary_if;
+	struct batadv_hard_iface *primary_if;
 
 	cancel_delayed_work_sync(&bat_priv->bla_work);
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 
 	if (bat_priv->claim_hash) {
-		bla_purge_claims(bat_priv, primary_if, 1);
-		hash_destroy(bat_priv->claim_hash);
+		batadv_bla_purge_claims(bat_priv, primary_if, 1);
+		batadv_hash_destroy(bat_priv->claim_hash);
 		bat_priv->claim_hash = NULL;
 	}
 	if (bat_priv->backbone_hash) {
-		bla_purge_backbone_gw(bat_priv, 1);
-		hash_destroy(bat_priv->backbone_hash);
+		batadv_bla_purge_backbone_gw(bat_priv, 1);
+		batadv_hash_destroy(bat_priv->backbone_hash);
 		bat_priv->backbone_hash = NULL;
 	}
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 }
 
 /**
+ * batadv_bla_rx
  * @bat_priv: the bat priv with all the soft interface information
  * @skb: the frame to be checked
  * @vid: the VLAN ID of the frame
@@ -1360,19 +1390,18 @@ void bla_free(struct bat_priv *bat_priv)
  * in these cases, the skb is further handled by this function and
  * returns 1, otherwise it returns 0 and the caller shall further
  * process the skb.
- *
  */
-int bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid,
-	   bool is_bcast)
+int batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid,
+		  bool is_bcast)
 {
 	struct ethhdr *ethhdr;
-	struct claim search_claim, *claim = NULL;
-	struct hard_iface *primary_if;
+	struct batadv_claim search_claim, *claim = NULL;
+	struct batadv_hard_iface *primary_if;
 	int ret;
 
 	ethhdr = (struct ethhdr *)skb_mac_header(skb);
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto handled;
 
@@ -1387,21 +1416,21 @@ int bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid,
 
 	memcpy(search_claim.addr, ethhdr->h_source, ETH_ALEN);
 	search_claim.vid = vid;
-	claim = claim_hash_find(bat_priv, &search_claim);
+	claim = batadv_claim_hash_find(bat_priv, &search_claim);
 
 	if (!claim) {
 		/* possible optimization: race for a claim */
 		/* No claim exists yet, claim it for us!
 		 */
-		handle_claim(bat_priv, primary_if,
-			     primary_if->net_dev->dev_addr,
-			     ethhdr->h_source, vid);
+		batadv_handle_claim(bat_priv, primary_if,
+				    primary_if->net_dev->dev_addr,
+				    ethhdr->h_source, vid);
 		goto allow;
 	}
 
 	/* if it is our own claim ... */
-	if (compare_eth(claim->backbone_gw->orig,
-			primary_if->net_dev->dev_addr)) {
+	if (batadv_compare_eth(claim->backbone_gw->orig,
+			       primary_if->net_dev->dev_addr)) {
 		/* ... allow it in any case */
 		claim->lasttime = jiffies;
 		goto allow;
@@ -1421,13 +1450,13 @@ int bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid,
 		 * send a claim and update the claim table
 		 * immediately.
 		 */
-		handle_claim(bat_priv, primary_if,
-			     primary_if->net_dev->dev_addr,
-			     ethhdr->h_source, vid);
+		batadv_handle_claim(bat_priv, primary_if,
+				    primary_if->net_dev->dev_addr,
+				    ethhdr->h_source, vid);
 		goto allow;
 	}
 allow:
-	bla_update_own_backbone_gw(bat_priv, primary_if, vid);
+	batadv_bla_update_own_backbone_gw(bat_priv, primary_if, vid);
 	ret = 0;
 	goto out;
 
@@ -1437,13 +1466,14 @@ handled:
 
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	if (claim)
-		claim_free_ref(claim);
+		batadv_claim_free_ref(claim);
 	return ret;
 }
 
 /**
+ * batadv_bla_tx
  * @bat_priv: the bat priv with all the soft interface information
  * @skb: the frame to be checked
  * @vid: the VLAN ID of the frame
@@ -1455,16 +1485,15 @@ out:
  * in these cases, the skb is further handled by this function and
  * returns 1, otherwise it returns 0 and the caller shall further
  * process the skb.
- *
  */
-int bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
+int batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid)
 {
 	struct ethhdr *ethhdr;
-	struct claim search_claim, *claim = NULL;
-	struct hard_iface *primary_if;
+	struct batadv_claim search_claim, *claim = NULL;
+	struct batadv_hard_iface *primary_if;
 	int ret = 0;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
@@ -1474,7 +1503,7 @@ int bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
 	/* in VLAN case, the mac header might not be set. */
 	skb_reset_mac_header(skb);
 
-	if (bla_process_claim(bat_priv, primary_if, skb))
+	if (batadv_bla_process_claim(bat_priv, primary_if, skb))
 		goto handled;
 
 	ethhdr = (struct ethhdr *)skb_mac_header(skb);
@@ -1487,21 +1516,21 @@ int bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
 	memcpy(search_claim.addr, ethhdr->h_source, ETH_ALEN);
 	search_claim.vid = vid;
 
-	claim = claim_hash_find(bat_priv, &search_claim);
+	claim = batadv_claim_hash_find(bat_priv, &search_claim);
 
 	/* if no claim exists, allow it. */
 	if (!claim)
 		goto allow;
 
 	/* check if we are responsible. */
-	if (compare_eth(claim->backbone_gw->orig,
-			primary_if->net_dev->dev_addr)) {
+	if (batadv_compare_eth(claim->backbone_gw->orig,
+			       primary_if->net_dev->dev_addr)) {
 		/* if yes, the client has roamed and we have
 		 * to unclaim it.
 		 */
-		handle_unclaim(bat_priv, primary_if,
-			       primary_if->net_dev->dev_addr,
-			       ethhdr->h_source, vid);
+		batadv_handle_unclaim(bat_priv, primary_if,
+				      primary_if->net_dev->dev_addr,
+				      ethhdr->h_source, vid);
 		goto allow;
 	}
 
@@ -1518,33 +1547,34 @@ int bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
 		goto allow;
 	}
 allow:
-	bla_update_own_backbone_gw(bat_priv, primary_if, vid);
+	batadv_bla_update_own_backbone_gw(bat_priv, primary_if, vid);
 	ret = 0;
 	goto out;
 handled:
 	ret = 1;
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	if (claim)
-		claim_free_ref(claim);
+		batadv_claim_free_ref(claim);
 	return ret;
 }
 
-int bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
+int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
 {
 	struct net_device *net_dev = (struct net_device *)seq->private;
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
-	struct hashtable_t *hash = bat_priv->claim_hash;
-	struct claim *claim;
-	struct hard_iface *primary_if;
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_hashtable *hash = bat_priv->claim_hash;
+	struct batadv_claim *claim;
+	struct batadv_hard_iface *primary_if;
 	struct hlist_node *node;
 	struct hlist_head *head;
 	uint32_t i;
 	bool is_own;
 	int ret = 0;
+	uint8_t *primary_addr;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - please specify interfaces to enable it\n",
@@ -1552,16 +1582,17 @@ int bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
 		goto out;
 	}
 
-	if (primary_if->if_status != IF_ACTIVE) {
+	if (primary_if->if_status != BATADV_IF_ACTIVE) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - primary interface not active\n",
 				 net_dev->name);
 		goto out;
 	}
 
+	primary_addr = primary_if->net_dev->dev_addr;
 	seq_printf(seq,
 		   "Claims announced for the mesh %s (orig %pM, group id %04x)\n",
-		   net_dev->name, primary_if->net_dev->dev_addr,
+		   net_dev->name, primary_addr,
 		   ntohs(bat_priv->claim_dest.group));
 	seq_printf(seq, "   %-17s    %-5s    %-17s [o] (%-4s)\n",
 		   "Client", "VID", "Originator", "CRC");
@@ -1570,8 +1601,8 @@ int bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
 
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(claim, node, head, hash_entry) {
-			is_own = compare_eth(claim->backbone_gw->orig,
-					     primary_if->net_dev->dev_addr);
+			is_own = batadv_compare_eth(claim->backbone_gw->orig,
+						    primary_addr);
 			seq_printf(seq,	" * %pM on % 5d by %pM [%c] (%04x)\n",
 				   claim->addr, claim->vid,
 				   claim->backbone_gw->orig,
@@ -1582,6 +1613,6 @@ int bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
 	}
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	return ret;
 }
diff --git a/net/batman-adv/bridge_loop_avoidance.h b/net/batman-adv/bridge_loop_avoidance.h
index dc5227b398d..563cfbf94a7 100644
--- a/net/batman-adv/bridge_loop_avoidance.h
+++ b/net/batman-adv/bridge_loop_avoidance.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2011-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2011-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich
  *
@@ -16,81 +15,84 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_BLA_H_
 #define _NET_BATMAN_ADV_BLA_H_
 
 #ifdef CONFIG_BATMAN_ADV_BLA
-int bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid,
-	   bool is_bcast);
-int bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid);
-int bla_is_backbone_gw(struct sk_buff *skb,
-		       struct orig_node *orig_node, int hdr_size);
-int bla_claim_table_seq_print_text(struct seq_file *seq, void *offset);
-int bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig);
-int bla_check_bcast_duplist(struct bat_priv *bat_priv,
-			    struct bcast_packet *bcast_packet, int hdr_size);
-void bla_update_orig_address(struct bat_priv *bat_priv,
-			     struct hard_iface *primary_if,
-			     struct hard_iface *oldif);
-int bla_init(struct bat_priv *bat_priv);
-void bla_free(struct bat_priv *bat_priv);
+int batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid,
+		  bool is_bcast);
+int batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid);
+int batadv_bla_is_backbone_gw(struct sk_buff *skb,
+			      struct batadv_orig_node *orig_node, int hdr_size);
+int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset);
+int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig);
+int batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
+				   struct batadv_bcast_packet *bcast_packet,
+				   int hdr_size);
+void batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
+				    struct batadv_hard_iface *primary_if,
+				    struct batadv_hard_iface *oldif);
+int batadv_bla_init(struct batadv_priv *bat_priv);
+void batadv_bla_free(struct batadv_priv *bat_priv);
 
-#define BLA_CRC_INIT	0
+#define BATADV_BLA_CRC_INIT	0
 #else /* ifdef CONFIG_BATMAN_ADV_BLA */
 
-static inline int bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb,
-			 short vid, bool is_bcast)
+static inline int batadv_bla_rx(struct batadv_priv *bat_priv,
+				struct sk_buff *skb, short vid,
+				bool is_bcast)
 {
 	return 0;
 }
 
-static inline int bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb,
-			 short vid)
+static inline int batadv_bla_tx(struct batadv_priv *bat_priv,
+				struct sk_buff *skb, short vid)
 {
 	return 0;
 }
 
-static inline int bla_is_backbone_gw(struct sk_buff *skb,
-				     struct orig_node *orig_node,
-				     int hdr_size)
+static inline int batadv_bla_is_backbone_gw(struct sk_buff *skb,
+					    struct batadv_orig_node *orig_node,
+					    int hdr_size)
 {
 	return 0;
 }
 
-static inline int bla_claim_table_seq_print_text(struct seq_file *seq,
-						 void *offset)
+static inline int batadv_bla_claim_table_seq_print_text(struct seq_file *seq,
+							void *offset)
 {
 	return 0;
 }
 
-static inline int bla_is_backbone_gw_orig(struct bat_priv *bat_priv,
-					  uint8_t *orig)
+static inline int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv,
+						 uint8_t *orig)
 {
 	return 0;
 }
 
-static inline int bla_check_bcast_duplist(struct bat_priv *bat_priv,
-					  struct bcast_packet *bcast_packet,
-					  int hdr_size)
+static inline int
+batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
+			       struct batadv_bcast_packet *bcast_packet,
+			       int hdr_size)
 {
 	return 0;
 }
 
-static inline void bla_update_orig_address(struct bat_priv *bat_priv,
-					   struct hard_iface *primary_if,
-					   struct hard_iface *oldif)
+static inline void
+batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
+			       struct batadv_hard_iface *primary_if,
+			       struct batadv_hard_iface *oldif)
 {
 }
 
-static inline int bla_init(struct bat_priv *bat_priv)
+static inline int batadv_bla_init(struct batadv_priv *bat_priv)
 {
 	return 1;
 }
 
-static inline void bla_free(struct bat_priv *bat_priv)
+static inline void batadv_bla_free(struct batadv_priv *bat_priv)
 {
 }
 
diff --git a/net/batman-adv/debugfs.c b/net/batman-adv/debugfs.c
new file mode 100644
index 00000000000..34fbb1667bc
--- /dev/null
+++ b/net/batman-adv/debugfs.c
@@ -0,0 +1,409 @@
+/* Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ */
+
+#include "main.h"
+
+#include <linux/debugfs.h>
+
+#include "debugfs.h"
+#include "translation-table.h"
+#include "originator.h"
+#include "hard-interface.h"
+#include "gateway_common.h"
+#include "gateway_client.h"
+#include "soft-interface.h"
+#include "vis.h"
+#include "icmp_socket.h"
+#include "bridge_loop_avoidance.h"
+
+static struct dentry *batadv_debugfs;
+
+#ifdef CONFIG_BATMAN_ADV_DEBUG
+#define BATADV_LOG_BUFF_MASK (batadv_log_buff_len - 1)
+
+static const int batadv_log_buff_len = BATADV_LOG_BUF_LEN;
+
+static char *batadv_log_char_addr(struct batadv_debug_log *debug_log,
+				  size_t idx)
+{
+	return &debug_log->log_buff[idx & BATADV_LOG_BUFF_MASK];
+}
+
+static void batadv_emit_log_char(struct batadv_debug_log *debug_log, char c)
+{
+	char *char_addr;
+
+	char_addr = batadv_log_char_addr(debug_log, debug_log->log_end);
+	*char_addr = c;
+	debug_log->log_end++;
+
+	if (debug_log->log_end - debug_log->log_start > batadv_log_buff_len)
+		debug_log->log_start = debug_log->log_end - batadv_log_buff_len;
+}
+
+__printf(2, 3)
+static int batadv_fdebug_log(struct batadv_debug_log *debug_log,
+			     const char *fmt, ...)
+{
+	va_list args;
+	static char debug_log_buf[256];
+	char *p;
+
+	if (!debug_log)
+		return 0;
+
+	spin_lock_bh(&debug_log->lock);
+	va_start(args, fmt);
+	vscnprintf(debug_log_buf, sizeof(debug_log_buf), fmt, args);
+	va_end(args);
+
+	for (p = debug_log_buf; *p != 0; p++)
+		batadv_emit_log_char(debug_log, *p);
+
+	spin_unlock_bh(&debug_log->lock);
+
+	wake_up(&debug_log->queue_wait);
+
+	return 0;
+}
+
+int batadv_debug_log(struct batadv_priv *bat_priv, const char *fmt, ...)
+{
+	va_list args;
+	char tmp_log_buf[256];
+
+	va_start(args, fmt);
+	vscnprintf(tmp_log_buf, sizeof(tmp_log_buf), fmt, args);
+	batadv_fdebug_log(bat_priv->debug_log, "[%10u] %s",
+			  jiffies_to_msecs(jiffies), tmp_log_buf);
+	va_end(args);
+
+	return 0;
+}
+
+static int batadv_log_open(struct inode *inode, struct file *file)
+{
+	nonseekable_open(inode, file);
+	file->private_data = inode->i_private;
+	batadv_inc_module_count();
+	return 0;
+}
+
+static int batadv_log_release(struct inode *inode, struct file *file)
+{
+	batadv_dec_module_count();
+	return 0;
+}
+
+static int batadv_log_empty(struct batadv_debug_log *debug_log)
+{
+	return !(debug_log->log_start - debug_log->log_end);
+}
+
+static ssize_t batadv_log_read(struct file *file, char __user *buf,
+			       size_t count, loff_t *ppos)
+{
+	struct batadv_priv *bat_priv = file->private_data;
+	struct batadv_debug_log *debug_log = bat_priv->debug_log;
+	int error, i = 0;
+	char *char_addr;
+	char c;
+
+	if ((file->f_flags & O_NONBLOCK) && batadv_log_empty(debug_log))
+		return -EAGAIN;
+
+	if (!buf)
+		return -EINVAL;
+
+	if (count == 0)
+		return 0;
+
+	if (!access_ok(VERIFY_WRITE, buf, count))
+		return -EFAULT;
+
+	error = wait_event_interruptible(debug_log->queue_wait,
+					 (!batadv_log_empty(debug_log)));
+
+	if (error)
+		return error;
+
+	spin_lock_bh(&debug_log->lock);
+
+	while ((!error) && (i < count) &&
+	       (debug_log->log_start != debug_log->log_end)) {
+		char_addr = batadv_log_char_addr(debug_log,
+						 debug_log->log_start);
+		c = *char_addr;
+
+		debug_log->log_start++;
+
+		spin_unlock_bh(&debug_log->lock);
+
+		error = __put_user(c, buf);
+
+		spin_lock_bh(&debug_log->lock);
+
+		buf++;
+		i++;
+
+	}
+
+	spin_unlock_bh(&debug_log->lock);
+
+	if (!error)
+		return i;
+
+	return error;
+}
+
+static unsigned int batadv_log_poll(struct file *file, poll_table *wait)
+{
+	struct batadv_priv *bat_priv = file->private_data;
+	struct batadv_debug_log *debug_log = bat_priv->debug_log;
+
+	poll_wait(file, &debug_log->queue_wait, wait);
+
+	if (!batadv_log_empty(debug_log))
+		return POLLIN | POLLRDNORM;
+
+	return 0;
+}
+
+static const struct file_operations batadv_log_fops = {
+	.open           = batadv_log_open,
+	.release        = batadv_log_release,
+	.read           = batadv_log_read,
+	.poll           = batadv_log_poll,
+	.llseek         = no_llseek,
+};
+
+static int batadv_debug_log_setup(struct batadv_priv *bat_priv)
+{
+	struct dentry *d;
+
+	if (!bat_priv->debug_dir)
+		goto err;
+
+	bat_priv->debug_log = kzalloc(sizeof(*bat_priv->debug_log), GFP_ATOMIC);
+	if (!bat_priv->debug_log)
+		goto err;
+
+	spin_lock_init(&bat_priv->debug_log->lock);
+	init_waitqueue_head(&bat_priv->debug_log->queue_wait);
+
+	d = debugfs_create_file("log", S_IFREG | S_IRUSR,
+				bat_priv->debug_dir, bat_priv,
+				&batadv_log_fops);
+	if (!d)
+		goto err;
+
+	return 0;
+
+err:
+	return -ENOMEM;
+}
+
+static void batadv_debug_log_cleanup(struct batadv_priv *bat_priv)
+{
+	kfree(bat_priv->debug_log);
+	bat_priv->debug_log = NULL;
+}
+#else /* CONFIG_BATMAN_ADV_DEBUG */
+static int batadv_debug_log_setup(struct batadv_priv *bat_priv)
+{
+	bat_priv->debug_log = NULL;
+	return 0;
+}
+
+static void batadv_debug_log_cleanup(struct batadv_priv *bat_priv)
+{
+	return;
+}
+#endif
+
+static int batadv_algorithms_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, batadv_algo_seq_print_text, NULL);
+}
+
+static int batadv_originators_open(struct inode *inode, struct file *file)
+{
+	struct net_device *net_dev = (struct net_device *)inode->i_private;
+	return single_open(file, batadv_orig_seq_print_text, net_dev);
+}
+
+static int batadv_gateways_open(struct inode *inode, struct file *file)
+{
+	struct net_device *net_dev = (struct net_device *)inode->i_private;
+	return single_open(file, batadv_gw_client_seq_print_text, net_dev);
+}
+
+static int batadv_transtable_global_open(struct inode *inode, struct file *file)
+{
+	struct net_device *net_dev = (struct net_device *)inode->i_private;
+	return single_open(file, batadv_tt_global_seq_print_text, net_dev);
+}
+
+#ifdef CONFIG_BATMAN_ADV_BLA
+static int batadv_bla_claim_table_open(struct inode *inode, struct file *file)
+{
+	struct net_device *net_dev = (struct net_device *)inode->i_private;
+	return single_open(file, batadv_bla_claim_table_seq_print_text,
+			   net_dev);
+}
+#endif
+
+static int batadv_transtable_local_open(struct inode *inode, struct file *file)
+{
+	struct net_device *net_dev = (struct net_device *)inode->i_private;
+	return single_open(file, batadv_tt_local_seq_print_text, net_dev);
+}
+
+static int batadv_vis_data_open(struct inode *inode, struct file *file)
+{
+	struct net_device *net_dev = (struct net_device *)inode->i_private;
+	return single_open(file, batadv_vis_seq_print_text, net_dev);
+}
+
+struct batadv_debuginfo {
+	struct attribute attr;
+	const struct file_operations fops;
+};
+
+#define BATADV_DEBUGINFO(_name, _mode, _open)		\
+struct batadv_debuginfo batadv_debuginfo_##_name = {	\
+	.attr = { .name = __stringify(_name),		\
+		  .mode = _mode, },			\
+	.fops = { .owner = THIS_MODULE,			\
+		  .open = _open,			\
+		  .read	= seq_read,			\
+		  .llseek = seq_lseek,			\
+		  .release = single_release,		\
+		}					\
+};
+
+static BATADV_DEBUGINFO(routing_algos, S_IRUGO, batadv_algorithms_open);
+static BATADV_DEBUGINFO(originators, S_IRUGO, batadv_originators_open);
+static BATADV_DEBUGINFO(gateways, S_IRUGO, batadv_gateways_open);
+static BATADV_DEBUGINFO(transtable_global, S_IRUGO,
+			batadv_transtable_global_open);
+#ifdef CONFIG_BATMAN_ADV_BLA
+static BATADV_DEBUGINFO(bla_claim_table, S_IRUGO, batadv_bla_claim_table_open);
+#endif
+static BATADV_DEBUGINFO(transtable_local, S_IRUGO,
+			batadv_transtable_local_open);
+static BATADV_DEBUGINFO(vis_data, S_IRUGO, batadv_vis_data_open);
+
+static struct batadv_debuginfo *batadv_mesh_debuginfos[] = {
+	&batadv_debuginfo_originators,
+	&batadv_debuginfo_gateways,
+	&batadv_debuginfo_transtable_global,
+#ifdef CONFIG_BATMAN_ADV_BLA
+	&batadv_debuginfo_bla_claim_table,
+#endif
+	&batadv_debuginfo_transtable_local,
+	&batadv_debuginfo_vis_data,
+	NULL,
+};
+
+void batadv_debugfs_init(void)
+{
+	struct batadv_debuginfo *bat_debug;
+	struct dentry *file;
+
+	batadv_debugfs = debugfs_create_dir(BATADV_DEBUGFS_SUBDIR, NULL);
+	if (batadv_debugfs == ERR_PTR(-ENODEV))
+		batadv_debugfs = NULL;
+
+	if (!batadv_debugfs)
+		goto out;
+
+	bat_debug = &batadv_debuginfo_routing_algos;
+	file = debugfs_create_file(bat_debug->attr.name,
+				   S_IFREG | bat_debug->attr.mode,
+				   batadv_debugfs, NULL, &bat_debug->fops);
+	if (!file)
+		pr_err("Can't add debugfs file: %s\n", bat_debug->attr.name);
+
+out:
+	return;
+}
+
+void batadv_debugfs_destroy(void)
+{
+	if (batadv_debugfs) {
+		debugfs_remove_recursive(batadv_debugfs);
+		batadv_debugfs = NULL;
+	}
+}
+
+int batadv_debugfs_add_meshif(struct net_device *dev)
+{
+	struct batadv_priv *bat_priv = netdev_priv(dev);
+	struct batadv_debuginfo **bat_debug;
+	struct dentry *file;
+
+	if (!batadv_debugfs)
+		goto out;
+
+	bat_priv->debug_dir = debugfs_create_dir(dev->name, batadv_debugfs);
+	if (!bat_priv->debug_dir)
+		goto out;
+
+	if (batadv_socket_setup(bat_priv) < 0)
+		goto rem_attr;
+
+	if (batadv_debug_log_setup(bat_priv) < 0)
+		goto rem_attr;
+
+	for (bat_debug = batadv_mesh_debuginfos; *bat_debug; ++bat_debug) {
+		file = debugfs_create_file(((*bat_debug)->attr).name,
+					   S_IFREG | ((*bat_debug)->attr).mode,
+					   bat_priv->debug_dir,
+					   dev, &(*bat_debug)->fops);
+		if (!file) {
+			batadv_err(dev, "Can't add debugfs file: %s/%s\n",
+				   dev->name, ((*bat_debug)->attr).name);
+			goto rem_attr;
+		}
+	}
+
+	return 0;
+rem_attr:
+	debugfs_remove_recursive(bat_priv->debug_dir);
+	bat_priv->debug_dir = NULL;
+out:
+#ifdef CONFIG_DEBUG_FS
+	return -ENOMEM;
+#else
+	return 0;
+#endif /* CONFIG_DEBUG_FS */
+}
+
+void batadv_debugfs_del_meshif(struct net_device *dev)
+{
+	struct batadv_priv *bat_priv = netdev_priv(dev);
+
+	batadv_debug_log_cleanup(bat_priv);
+
+	if (batadv_debugfs) {
+		debugfs_remove_recursive(bat_priv->debug_dir);
+		bat_priv->debug_dir = NULL;
+	}
+}
diff --git a/net/batman-adv/bat_debugfs.h b/net/batman-adv/debugfs.h
index d605c674642..3319e1f21f5 100644
--- a/net/batman-adv/bat_debugfs.h
+++ b/net/batman-adv/debugfs.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -16,18 +15,16 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
-
 #ifndef _NET_BATMAN_ADV_DEBUGFS_H_
 #define _NET_BATMAN_ADV_DEBUGFS_H_
 
-#define DEBUGFS_BAT_SUBDIR "batman_adv"
+#define BATADV_DEBUGFS_SUBDIR "batman_adv"
 
-void debugfs_init(void);
-void debugfs_destroy(void);
-int debugfs_add_meshif(struct net_device *dev);
-void debugfs_del_meshif(struct net_device *dev);
+void batadv_debugfs_init(void);
+void batadv_debugfs_destroy(void);
+int batadv_debugfs_add_meshif(struct net_device *dev);
+void batadv_debugfs_del_meshif(struct net_device *dev);
 
 #endif /* _NET_BATMAN_ADV_DEBUGFS_H_ */
diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c
index 47f7186dcef..b421cc49d2c 100644
--- a/net/batman-adv/gateway_client.c
+++ b/net/batman-adv/gateway_client.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -16,11 +15,10 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
-#include "bat_sysfs.h"
+#include "sysfs.h"
 #include "gateway_client.h"
 #include "gateway_common.h"
 #include "hard-interface.h"
@@ -33,19 +31,21 @@
 #include <linux/if_vlan.h>
 
 /* This is the offset of the options field in a dhcp packet starting at
- * the beginning of the dhcp header */
-#define DHCP_OPTIONS_OFFSET 240
-#define DHCP_REQUEST 3
+ * the beginning of the dhcp header
+ */
+#define BATADV_DHCP_OPTIONS_OFFSET 240
+#define BATADV_DHCP_REQUEST 3
 
-static void gw_node_free_ref(struct gw_node *gw_node)
+static void batadv_gw_node_free_ref(struct batadv_gw_node *gw_node)
 {
 	if (atomic_dec_and_test(&gw_node->refcount))
 		kfree_rcu(gw_node, rcu);
 }
 
-static struct gw_node *gw_get_selected_gw_node(struct bat_priv *bat_priv)
+static struct batadv_gw_node *
+batadv_gw_get_selected_gw_node(struct batadv_priv *bat_priv)
 {
-	struct gw_node *gw_node;
+	struct batadv_gw_node *gw_node;
 
 	rcu_read_lock();
 	gw_node = rcu_dereference(bat_priv->curr_gw);
@@ -60,12 +60,13 @@ out:
 	return gw_node;
 }
 
-struct orig_node *gw_get_selected_orig(struct bat_priv *bat_priv)
+struct batadv_orig_node *
+batadv_gw_get_selected_orig(struct batadv_priv *bat_priv)
 {
-	struct gw_node *gw_node;
-	struct orig_node *orig_node = NULL;
+	struct batadv_gw_node *gw_node;
+	struct batadv_orig_node *orig_node = NULL;
 
-	gw_node = gw_get_selected_gw_node(bat_priv);
+	gw_node = batadv_gw_get_selected_gw_node(bat_priv);
 	if (!gw_node)
 		goto out;
 
@@ -81,13 +82,14 @@ unlock:
 	rcu_read_unlock();
 out:
 	if (gw_node)
-		gw_node_free_ref(gw_node);
+		batadv_gw_node_free_ref(gw_node);
 	return orig_node;
 }
 
-static void gw_select(struct bat_priv *bat_priv, struct gw_node *new_gw_node)
+static void batadv_gw_select(struct batadv_priv *bat_priv,
+			     struct batadv_gw_node *new_gw_node)
 {
-	struct gw_node *curr_gw_node;
+	struct batadv_gw_node *curr_gw_node;
 
 	spin_lock_bh(&bat_priv->gw_list_lock);
 
@@ -98,31 +100,34 @@ static void gw_select(struct bat_priv *bat_priv, struct gw_node *new_gw_node)
 	rcu_assign_pointer(bat_priv->curr_gw, new_gw_node);
 
 	if (curr_gw_node)
-		gw_node_free_ref(curr_gw_node);
+		batadv_gw_node_free_ref(curr_gw_node);
 
 	spin_unlock_bh(&bat_priv->gw_list_lock);
 }
 
-void gw_deselect(struct bat_priv *bat_priv)
+void batadv_gw_deselect(struct batadv_priv *bat_priv)
 {
 	atomic_set(&bat_priv->gw_reselect, 1);
 }
 
-static struct gw_node *gw_get_best_gw_node(struct bat_priv *bat_priv)
+static struct batadv_gw_node *
+batadv_gw_get_best_gw_node(struct batadv_priv *bat_priv)
 {
-	struct neigh_node *router;
+	struct batadv_neigh_node *router;
 	struct hlist_node *node;
-	struct gw_node *gw_node, *curr_gw = NULL;
+	struct batadv_gw_node *gw_node, *curr_gw = NULL;
 	uint32_t max_gw_factor = 0, tmp_gw_factor = 0;
 	uint8_t max_tq = 0;
 	int down, up;
+	struct batadv_orig_node *orig_node;
 
 	rcu_read_lock();
 	hlist_for_each_entry_rcu(gw_node, node, &bat_priv->gw_list, list) {
 		if (gw_node->deleted)
 			continue;
 
-		router = orig_node_get_router(gw_node->orig_node);
+		orig_node = gw_node->orig_node;
+		router = batadv_orig_node_get_router(orig_node);
 		if (!router)
 			continue;
 
@@ -131,35 +136,34 @@ static struct gw_node *gw_get_best_gw_node(struct bat_priv *bat_priv)
 
 		switch (atomic_read(&bat_priv->gw_sel_class)) {
 		case 1: /* fast connection */
-			gw_bandwidth_to_kbit(gw_node->orig_node->gw_flags,
-					     &down, &up);
+			batadv_gw_bandwidth_to_kbit(orig_node->gw_flags,
+						    &down, &up);
 
 			tmp_gw_factor = (router->tq_avg * router->tq_avg *
 					 down * 100 * 100) /
-					 (TQ_LOCAL_WINDOW_SIZE *
-					 TQ_LOCAL_WINDOW_SIZE * 64);
+					 (BATADV_TQ_LOCAL_WINDOW_SIZE *
+					  BATADV_TQ_LOCAL_WINDOW_SIZE * 64);
 
 			if ((tmp_gw_factor > max_gw_factor) ||
 			    ((tmp_gw_factor == max_gw_factor) &&
 			     (router->tq_avg > max_tq))) {
 				if (curr_gw)
-					gw_node_free_ref(curr_gw);
+					batadv_gw_node_free_ref(curr_gw);
 				curr_gw = gw_node;
 				atomic_inc(&curr_gw->refcount);
 			}
 			break;
 
-		default: /**
-			  * 2:  stable connection (use best statistic)
+		default: /* 2:  stable connection (use best statistic)
 			  * 3:  fast-switch (use best statistic but change as
 			  *     soon as a better gateway appears)
 			  * XX: late-switch (use best statistic but change as
 			  *     soon as a better gateway appears which has
 			  *     $routing_class more tq points)
-			  **/
+			  */
 			if (router->tq_avg > max_tq) {
 				if (curr_gw)
-					gw_node_free_ref(curr_gw);
+					batadv_gw_node_free_ref(curr_gw);
 				curr_gw = gw_node;
 				atomic_inc(&curr_gw->refcount);
 			}
@@ -172,37 +176,36 @@ static struct gw_node *gw_get_best_gw_node(struct bat_priv *bat_priv)
 		if (tmp_gw_factor > max_gw_factor)
 			max_gw_factor = tmp_gw_factor;
 
-		gw_node_free_ref(gw_node);
+		batadv_gw_node_free_ref(gw_node);
 
 next:
-		neigh_node_free_ref(router);
+		batadv_neigh_node_free_ref(router);
 	}
 	rcu_read_unlock();
 
 	return curr_gw;
 }
 
-void gw_election(struct bat_priv *bat_priv)
+void batadv_gw_election(struct batadv_priv *bat_priv)
 {
-	struct gw_node *curr_gw = NULL, *next_gw = NULL;
-	struct neigh_node *router = NULL;
+	struct batadv_gw_node *curr_gw = NULL, *next_gw = NULL;
+	struct batadv_neigh_node *router = NULL;
 	char gw_addr[18] = { '\0' };
 
-	/**
-	 * The batman daemon checks here if we already passed a full originator
+	/* The batman daemon checks here if we already passed a full originator
 	 * cycle in order to make sure we don't choose the first gateway we
 	 * hear about. This check is based on the daemon's uptime which we
 	 * don't have.
-	 **/
-	if (atomic_read(&bat_priv->gw_mode) != GW_MODE_CLIENT)
+	 */
+	if (atomic_read(&bat_priv->gw_mode) != BATADV_GW_MODE_CLIENT)
 		goto out;
 
-	if (!atomic_dec_not_zero(&bat_priv->gw_reselect))
+	if (!batadv_atomic_dec_not_zero(&bat_priv->gw_reselect))
 		goto out;
 
-	curr_gw = gw_get_selected_gw_node(bat_priv);
+	curr_gw = batadv_gw_get_selected_gw_node(bat_priv);
 
-	next_gw = gw_get_best_gw_node(bat_priv);
+	next_gw = batadv_gw_get_best_gw_node(bat_priv);
 
 	if (curr_gw == next_gw)
 		goto out;
@@ -210,53 +213,57 @@ void gw_election(struct bat_priv *bat_priv)
 	if (next_gw) {
 		sprintf(gw_addr, "%pM", next_gw->orig_node->orig);
 
-		router = orig_node_get_router(next_gw->orig_node);
+		router = batadv_orig_node_get_router(next_gw->orig_node);
 		if (!router) {
-			gw_deselect(bat_priv);
+			batadv_gw_deselect(bat_priv);
 			goto out;
 		}
 	}
 
 	if ((curr_gw) && (!next_gw)) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Removing selected gateway - no gateway in range\n");
-		throw_uevent(bat_priv, UEV_GW, UEV_DEL, NULL);
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Removing selected gateway - no gateway in range\n");
+		batadv_throw_uevent(bat_priv, BATADV_UEV_GW, BATADV_UEV_DEL,
+				    NULL);
 	} else if ((!curr_gw) && (next_gw)) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Adding route to gateway %pM (gw_flags: %i, tq: %i)\n",
-			next_gw->orig_node->orig, next_gw->orig_node->gw_flags,
-			router->tq_avg);
-		throw_uevent(bat_priv, UEV_GW, UEV_ADD, gw_addr);
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Adding route to gateway %pM (gw_flags: %i, tq: %i)\n",
+			   next_gw->orig_node->orig,
+			   next_gw->orig_node->gw_flags, router->tq_avg);
+		batadv_throw_uevent(bat_priv, BATADV_UEV_GW, BATADV_UEV_ADD,
+				    gw_addr);
 	} else {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Changing route to gateway %pM (gw_flags: %i, tq: %i)\n",
-			next_gw->orig_node->orig, next_gw->orig_node->gw_flags,
-			router->tq_avg);
-		throw_uevent(bat_priv, UEV_GW, UEV_CHANGE, gw_addr);
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Changing route to gateway %pM (gw_flags: %i, tq: %i)\n",
+			   next_gw->orig_node->orig,
+			   next_gw->orig_node->gw_flags, router->tq_avg);
+		batadv_throw_uevent(bat_priv, BATADV_UEV_GW, BATADV_UEV_CHANGE,
+				    gw_addr);
 	}
 
-	gw_select(bat_priv, next_gw);
+	batadv_gw_select(bat_priv, next_gw);
 
 out:
 	if (curr_gw)
-		gw_node_free_ref(curr_gw);
+		batadv_gw_node_free_ref(curr_gw);
 	if (next_gw)
-		gw_node_free_ref(next_gw);
+		batadv_gw_node_free_ref(next_gw);
 	if (router)
-		neigh_node_free_ref(router);
+		batadv_neigh_node_free_ref(router);
 }
 
-void gw_check_election(struct bat_priv *bat_priv, struct orig_node *orig_node)
+void batadv_gw_check_election(struct batadv_priv *bat_priv,
+			      struct batadv_orig_node *orig_node)
 {
-	struct orig_node *curr_gw_orig;
-	struct neigh_node *router_gw = NULL, *router_orig = NULL;
+	struct batadv_orig_node *curr_gw_orig;
+	struct batadv_neigh_node *router_gw = NULL, *router_orig = NULL;
 	uint8_t gw_tq_avg, orig_tq_avg;
 
-	curr_gw_orig = gw_get_selected_orig(bat_priv);
+	curr_gw_orig = batadv_gw_get_selected_orig(bat_priv);
 	if (!curr_gw_orig)
 		goto deselect;
 
-	router_gw = orig_node_get_router(curr_gw_orig);
+	router_gw = batadv_orig_node_get_router(curr_gw_orig);
 	if (!router_gw)
 		goto deselect;
 
@@ -264,7 +271,7 @@ void gw_check_election(struct bat_priv *bat_priv, struct orig_node *orig_node)
 	if (curr_gw_orig == orig_node)
 		goto out;
 
-	router_orig = orig_node_get_router(orig_node);
+	router_orig = batadv_orig_node_get_router(orig_node);
 	if (!router_orig)
 		goto out;
 
@@ -275,35 +282,35 @@ void gw_check_election(struct bat_priv *bat_priv, struct orig_node *orig_node)
 	if (orig_tq_avg < gw_tq_avg)
 		goto out;
 
-	/**
-	 * if the routing class is greater than 3 the value tells us how much
+	/* if the routing class is greater than 3 the value tells us how much
 	 * greater the TQ value of the new gateway must be
-	 **/
+	 */
 	if ((atomic_read(&bat_priv->gw_sel_class) > 3) &&
 	    (orig_tq_avg - gw_tq_avg < atomic_read(&bat_priv->gw_sel_class)))
 		goto out;
 
-	bat_dbg(DBG_BATMAN, bat_priv,
-		"Restarting gateway selection: better gateway found (tq curr: %i, tq new: %i)\n",
-		gw_tq_avg, orig_tq_avg);
+	batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+		   "Restarting gateway selection: better gateway found (tq curr: %i, tq new: %i)\n",
+		   gw_tq_avg, orig_tq_avg);
 
 deselect:
-	gw_deselect(bat_priv);
+	batadv_gw_deselect(bat_priv);
 out:
 	if (curr_gw_orig)
-		orig_node_free_ref(curr_gw_orig);
+		batadv_orig_node_free_ref(curr_gw_orig);
 	if (router_gw)
-		neigh_node_free_ref(router_gw);
+		batadv_neigh_node_free_ref(router_gw);
 	if (router_orig)
-		neigh_node_free_ref(router_orig);
+		batadv_neigh_node_free_ref(router_orig);
 
 	return;
 }
 
-static void gw_node_add(struct bat_priv *bat_priv,
-			struct orig_node *orig_node, uint8_t new_gwflags)
+static void batadv_gw_node_add(struct batadv_priv *bat_priv,
+			       struct batadv_orig_node *orig_node,
+			       uint8_t new_gwflags)
 {
-	struct gw_node *gw_node;
+	struct batadv_gw_node *gw_node;
 	int down, up;
 
 	gw_node = kzalloc(sizeof(*gw_node), GFP_ATOMIC);
@@ -318,47 +325,47 @@ static void gw_node_add(struct bat_priv *bat_priv,
 	hlist_add_head_rcu(&gw_node->list, &bat_priv->gw_list);
 	spin_unlock_bh(&bat_priv->gw_list_lock);
 
-	gw_bandwidth_to_kbit(new_gwflags, &down, &up);
-	bat_dbg(DBG_BATMAN, bat_priv,
-		"Found new gateway %pM -> gw_class: %i - %i%s/%i%s\n",
-		orig_node->orig, new_gwflags,
-		(down > 2048 ? down / 1024 : down),
-		(down > 2048 ? "MBit" : "KBit"),
-		(up > 2048 ? up / 1024 : up),
-		(up > 2048 ? "MBit" : "KBit"));
+	batadv_gw_bandwidth_to_kbit(new_gwflags, &down, &up);
+	batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+		   "Found new gateway %pM -> gw_class: %i - %i%s/%i%s\n",
+		   orig_node->orig, new_gwflags,
+		   (down > 2048 ? down / 1024 : down),
+		   (down > 2048 ? "MBit" : "KBit"),
+		   (up > 2048 ? up / 1024 : up),
+		   (up > 2048 ? "MBit" : "KBit"));
 }
 
-void gw_node_update(struct bat_priv *bat_priv,
-		    struct orig_node *orig_node, uint8_t new_gwflags)
+void batadv_gw_node_update(struct batadv_priv *bat_priv,
+			   struct batadv_orig_node *orig_node,
+			   uint8_t new_gwflags)
 {
 	struct hlist_node *node;
-	struct gw_node *gw_node, *curr_gw;
+	struct batadv_gw_node *gw_node, *curr_gw;
 
-	/**
-	 * Note: We don't need a NULL check here, since curr_gw never gets
+	/* Note: We don't need a NULL check here, since curr_gw never gets
 	 * dereferenced. If curr_gw is NULL we also should not exit as we may
 	 * have this gateway in our list (duplication check!) even though we
 	 * have no currently selected gateway.
 	 */
-	curr_gw = gw_get_selected_gw_node(bat_priv);
+	curr_gw = batadv_gw_get_selected_gw_node(bat_priv);
 
 	rcu_read_lock();
 	hlist_for_each_entry_rcu(gw_node, node, &bat_priv->gw_list, list) {
 		if (gw_node->orig_node != orig_node)
 			continue;
 
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Gateway class of originator %pM changed from %i to %i\n",
-			orig_node->orig, gw_node->orig_node->gw_flags,
-			new_gwflags);
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Gateway class of originator %pM changed from %i to %i\n",
+			   orig_node->orig, gw_node->orig_node->gw_flags,
+			   new_gwflags);
 
 		gw_node->deleted = 0;
 
-		if (new_gwflags == NO_FLAGS) {
+		if (new_gwflags == BATADV_NO_FLAGS) {
 			gw_node->deleted = jiffies;
-			bat_dbg(DBG_BATMAN, bat_priv,
-				"Gateway %pM removed from gateway list\n",
-				orig_node->orig);
+			batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+				   "Gateway %pM removed from gateway list\n",
+				   orig_node->orig);
 
 			if (gw_node == curr_gw)
 				goto deselect;
@@ -367,34 +374,35 @@ void gw_node_update(struct bat_priv *bat_priv,
 		goto unlock;
 	}
 
-	if (new_gwflags == NO_FLAGS)
+	if (new_gwflags == BATADV_NO_FLAGS)
 		goto unlock;
 
-	gw_node_add(bat_priv, orig_node, new_gwflags);
+	batadv_gw_node_add(bat_priv, orig_node, new_gwflags);
 	goto unlock;
 
 deselect:
-	gw_deselect(bat_priv);
+	batadv_gw_deselect(bat_priv);
 unlock:
 	rcu_read_unlock();
 
 	if (curr_gw)
-		gw_node_free_ref(curr_gw);
+		batadv_gw_node_free_ref(curr_gw);
 }
 
-void gw_node_delete(struct bat_priv *bat_priv, struct orig_node *orig_node)
+void batadv_gw_node_delete(struct batadv_priv *bat_priv,
+			   struct batadv_orig_node *orig_node)
 {
-	gw_node_update(bat_priv, orig_node, 0);
+	batadv_gw_node_update(bat_priv, orig_node, 0);
 }
 
-void gw_node_purge(struct bat_priv *bat_priv)
+void batadv_gw_node_purge(struct batadv_priv *bat_priv)
 {
-	struct gw_node *gw_node, *curr_gw;
+	struct batadv_gw_node *gw_node, *curr_gw;
 	struct hlist_node *node, *node_tmp;
-	unsigned long timeout = msecs_to_jiffies(2 * PURGE_TIMEOUT);
+	unsigned long timeout = msecs_to_jiffies(2 * BATADV_PURGE_TIMEOUT);
 	int do_deselect = 0;
 
-	curr_gw = gw_get_selected_gw_node(bat_priv);
+	curr_gw = batadv_gw_get_selected_gw_node(bat_priv);
 
 	spin_lock_bh(&bat_priv->gw_list_lock);
 
@@ -402,43 +410,42 @@ void gw_node_purge(struct bat_priv *bat_priv)
 				  &bat_priv->gw_list, list) {
 		if (((!gw_node->deleted) ||
 		     (time_before(jiffies, gw_node->deleted + timeout))) &&
-		    atomic_read(&bat_priv->mesh_state) == MESH_ACTIVE)
+		    atomic_read(&bat_priv->mesh_state) == BATADV_MESH_ACTIVE)
 			continue;
 
 		if (curr_gw == gw_node)
 			do_deselect = 1;
 
 		hlist_del_rcu(&gw_node->list);
-		gw_node_free_ref(gw_node);
+		batadv_gw_node_free_ref(gw_node);
 	}
 
 	spin_unlock_bh(&bat_priv->gw_list_lock);
 
 	/* gw_deselect() needs to acquire the gw_list_lock */
 	if (do_deselect)
-		gw_deselect(bat_priv);
+		batadv_gw_deselect(bat_priv);
 
 	if (curr_gw)
-		gw_node_free_ref(curr_gw);
+		batadv_gw_node_free_ref(curr_gw);
 }
 
-/**
- * fails if orig_node has no router
- */
-static int _write_buffer_text(struct bat_priv *bat_priv, struct seq_file *seq,
-			      const struct gw_node *gw_node)
+/* fails if orig_node has no router */
+static int batadv_write_buffer_text(struct batadv_priv *bat_priv,
+				    struct seq_file *seq,
+				    const struct batadv_gw_node *gw_node)
 {
-	struct gw_node *curr_gw;
-	struct neigh_node *router;
+	struct batadv_gw_node *curr_gw;
+	struct batadv_neigh_node *router;
 	int down, up, ret = -1;
 
-	gw_bandwidth_to_kbit(gw_node->orig_node->gw_flags, &down, &up);
+	batadv_gw_bandwidth_to_kbit(gw_node->orig_node->gw_flags, &down, &up);
 
-	router = orig_node_get_router(gw_node->orig_node);
+	router = batadv_orig_node_get_router(gw_node->orig_node);
 	if (!router)
 		goto out;
 
-	curr_gw = gw_get_selected_gw_node(bat_priv);
+	curr_gw = batadv_gw_get_selected_gw_node(bat_priv);
 
 	ret = seq_printf(seq, "%s %pM (%3i) %pM [%10s]: %3i - %i%s/%i%s\n",
 			 (curr_gw == gw_node ? "=>" : "  "),
@@ -451,23 +458,23 @@ static int _write_buffer_text(struct bat_priv *bat_priv, struct seq_file *seq,
 			 (up > 2048 ? up / 1024 : up),
 			 (up > 2048 ? "MBit" : "KBit"));
 
-	neigh_node_free_ref(router);
+	batadv_neigh_node_free_ref(router);
 	if (curr_gw)
-		gw_node_free_ref(curr_gw);
+		batadv_gw_node_free_ref(curr_gw);
 out:
 	return ret;
 }
 
-int gw_client_seq_print_text(struct seq_file *seq, void *offset)
+int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset)
 {
 	struct net_device *net_dev = (struct net_device *)seq->private;
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
-	struct hard_iface *primary_if;
-	struct gw_node *gw_node;
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_hard_iface *primary_if;
+	struct batadv_gw_node *gw_node;
 	struct hlist_node *node;
 	int gw_count = 0, ret = 0;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - please specify interfaces to enable it\n",
@@ -475,7 +482,7 @@ int gw_client_seq_print_text(struct seq_file *seq, void *offset)
 		goto out;
 	}
 
-	if (primary_if->if_status != IF_ACTIVE) {
+	if (primary_if->if_status != BATADV_IF_ACTIVE) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - primary interface not active\n",
 				 net_dev->name);
@@ -484,8 +491,8 @@ int gw_client_seq_print_text(struct seq_file *seq, void *offset)
 
 	seq_printf(seq,
 		   "      %-12s (%s/%i) %17s [%10s]: gw_class ... [B.A.T.M.A.N. adv %s, MainIF/MAC: %s/%pM (%s)]\n",
-		   "Gateway", "#", TQ_MAX_VALUE, "Nexthop", "outgoingIF",
-		   SOURCE_VERSION, primary_if->net_dev->name,
+		   "Gateway", "#", BATADV_TQ_MAX_VALUE, "Nexthop", "outgoingIF",
+		   BATADV_SOURCE_VERSION, primary_if->net_dev->name,
 		   primary_if->net_dev->dev_addr, net_dev->name);
 
 	rcu_read_lock();
@@ -494,7 +501,7 @@ int gw_client_seq_print_text(struct seq_file *seq, void *offset)
 			continue;
 
 		/* fails if orig_node has no router */
-		if (_write_buffer_text(bat_priv, seq, gw_node) < 0)
+		if (batadv_write_buffer_text(bat_priv, seq, gw_node) < 0)
 			continue;
 
 		gw_count++;
@@ -506,11 +513,11 @@ int gw_client_seq_print_text(struct seq_file *seq, void *offset)
 
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	return ret;
 }
 
-static bool is_type_dhcprequest(struct sk_buff *skb, int header_len)
+static bool batadv_is_type_dhcprequest(struct sk_buff *skb, int header_len)
 {
 	int ret = false;
 	unsigned char *p;
@@ -521,27 +528,29 @@ static bool is_type_dhcprequest(struct sk_buff *skb, int header_len)
 
 	pkt_len = skb_headlen(skb);
 
-	if (pkt_len < header_len + DHCP_OPTIONS_OFFSET + 1)
+	if (pkt_len < header_len + BATADV_DHCP_OPTIONS_OFFSET + 1)
 		goto out;
 
-	p = skb->data + header_len + DHCP_OPTIONS_OFFSET;
-	pkt_len -= header_len + DHCP_OPTIONS_OFFSET + 1;
+	p = skb->data + header_len + BATADV_DHCP_OPTIONS_OFFSET;
+	pkt_len -= header_len + BATADV_DHCP_OPTIONS_OFFSET + 1;
 
 	/* Access the dhcp option lists. Each entry is made up by:
 	 * - octet 1: option type
 	 * - octet 2: option data len (only if type != 255 and 0)
-	 * - octet 3: option data */
+	 * - octet 3: option data
+	 */
 	while (*p != 255 && !ret) {
 		/* p now points to the first octet: option type */
 		if (*p == 53) {
 			/* type 53 is the message type option.
-			 * Jump the len octet and go to the data octet */
+			 * Jump the len octet and go to the data octet
+			 */
 			if (pkt_len < 2)
 				goto out;
 			p += 2;
 
 			/* check if the message type is what we need */
-			if (*p == DHCP_REQUEST)
+			if (*p == BATADV_DHCP_REQUEST)
 				ret = true;
 			break;
 		} else if (*p == 0) {
@@ -568,7 +577,7 @@ out:
 	return ret;
 }
 
-bool gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len)
+bool batadv_gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len)
 {
 	struct ethhdr *ethhdr;
 	struct iphdr *iphdr;
@@ -634,40 +643,41 @@ bool gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len)
 	return true;
 }
 
-bool gw_out_of_range(struct bat_priv *bat_priv,
-		     struct sk_buff *skb, struct ethhdr *ethhdr)
+bool batadv_gw_out_of_range(struct batadv_priv *bat_priv,
+			    struct sk_buff *skb, struct ethhdr *ethhdr)
 {
-	struct neigh_node *neigh_curr = NULL, *neigh_old = NULL;
-	struct orig_node *orig_dst_node = NULL;
-	struct gw_node *curr_gw = NULL;
+	struct batadv_neigh_node *neigh_curr = NULL, *neigh_old = NULL;
+	struct batadv_orig_node *orig_dst_node = NULL;
+	struct batadv_gw_node *curr_gw = NULL;
 	bool ret, out_of_range = false;
 	unsigned int header_len = 0;
 	uint8_t curr_tq_avg;
 
-	ret = gw_is_dhcp_target(skb, &header_len);
+	ret = batadv_gw_is_dhcp_target(skb, &header_len);
 	if (!ret)
 		goto out;
 
-	orig_dst_node = transtable_search(bat_priv, ethhdr->h_source,
-					  ethhdr->h_dest);
+	orig_dst_node = batadv_transtable_search(bat_priv, ethhdr->h_source,
+						 ethhdr->h_dest);
 	if (!orig_dst_node)
 		goto out;
 
 	if (!orig_dst_node->gw_flags)
 		goto out;
 
-	ret = is_type_dhcprequest(skb, header_len);
+	ret = batadv_is_type_dhcprequest(skb, header_len);
 	if (!ret)
 		goto out;
 
 	switch (atomic_read(&bat_priv->gw_mode)) {
-	case GW_MODE_SERVER:
+	case BATADV_GW_MODE_SERVER:
 		/* If we are a GW then we are our best GW. We can artificially
-		 * set the tq towards ourself as the maximum value */
-		curr_tq_avg = TQ_MAX_VALUE;
+		 * set the tq towards ourself as the maximum value
+		 */
+		curr_tq_avg = BATADV_TQ_MAX_VALUE;
 		break;
-	case GW_MODE_CLIENT:
-		curr_gw = gw_get_selected_gw_node(bat_priv);
+	case BATADV_GW_MODE_CLIENT:
+		curr_gw = batadv_gw_get_selected_gw_node(bat_priv);
 		if (!curr_gw)
 			goto out;
 
@@ -677,33 +687,35 @@ bool gw_out_of_range(struct bat_priv *bat_priv,
 
 		/* If the dhcp packet has been sent to a different gw,
 		 * we have to evaluate whether the old gw is still
-		 * reliable enough */
-		neigh_curr = find_router(bat_priv, curr_gw->orig_node, NULL);
+		 * reliable enough
+		 */
+		neigh_curr = batadv_find_router(bat_priv, curr_gw->orig_node,
+						NULL);
 		if (!neigh_curr)
 			goto out;
 
 		curr_tq_avg = neigh_curr->tq_avg;
 		break;
-	case GW_MODE_OFF:
+	case BATADV_GW_MODE_OFF:
 	default:
 		goto out;
 	}
 
-	neigh_old = find_router(bat_priv, orig_dst_node, NULL);
+	neigh_old = batadv_find_router(bat_priv, orig_dst_node, NULL);
 	if (!neigh_old)
 		goto out;
 
-	if (curr_tq_avg - neigh_old->tq_avg > GW_THRESHOLD)
+	if (curr_tq_avg - neigh_old->tq_avg > BATADV_GW_THRESHOLD)
 		out_of_range = true;
 
 out:
 	if (orig_dst_node)
-		orig_node_free_ref(orig_dst_node);
+		batadv_orig_node_free_ref(orig_dst_node);
 	if (curr_gw)
-		gw_node_free_ref(curr_gw);
+		batadv_gw_node_free_ref(curr_gw);
 	if (neigh_old)
-		neigh_node_free_ref(neigh_old);
+		batadv_neigh_node_free_ref(neigh_old);
 	if (neigh_curr)
-		neigh_node_free_ref(neigh_curr);
+		batadv_neigh_node_free_ref(neigh_curr);
 	return out_of_range;
 }
diff --git a/net/batman-adv/gateway_client.h b/net/batman-adv/gateway_client.h
index bf56a5aea10..f0d129e323c 100644
--- a/net/batman-adv/gateway_client.h
+++ b/net/batman-adv/gateway_client.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -16,23 +15,26 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_GATEWAY_CLIENT_H_
 #define _NET_BATMAN_ADV_GATEWAY_CLIENT_H_
 
-void gw_deselect(struct bat_priv *bat_priv);
-void gw_election(struct bat_priv *bat_priv);
-struct orig_node *gw_get_selected_orig(struct bat_priv *bat_priv);
-void gw_check_election(struct bat_priv *bat_priv, struct orig_node *orig_node);
-void gw_node_update(struct bat_priv *bat_priv,
-		    struct orig_node *orig_node, uint8_t new_gwflags);
-void gw_node_delete(struct bat_priv *bat_priv, struct orig_node *orig_node);
-void gw_node_purge(struct bat_priv *bat_priv);
-int gw_client_seq_print_text(struct seq_file *seq, void *offset);
-bool gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len);
-bool gw_out_of_range(struct bat_priv *bat_priv,
-		     struct sk_buff *skb, struct ethhdr *ethhdr);
+void batadv_gw_deselect(struct batadv_priv *bat_priv);
+void batadv_gw_election(struct batadv_priv *bat_priv);
+struct batadv_orig_node *
+batadv_gw_get_selected_orig(struct batadv_priv *bat_priv);
+void batadv_gw_check_election(struct batadv_priv *bat_priv,
+			      struct batadv_orig_node *orig_node);
+void batadv_gw_node_update(struct batadv_priv *bat_priv,
+			   struct batadv_orig_node *orig_node,
+			   uint8_t new_gwflags);
+void batadv_gw_node_delete(struct batadv_priv *bat_priv,
+			   struct batadv_orig_node *orig_node);
+void batadv_gw_node_purge(struct batadv_priv *bat_priv);
+int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset);
+bool batadv_gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len);
+bool batadv_gw_out_of_range(struct batadv_priv *bat_priv,
+			    struct sk_buff *skb, struct ethhdr *ethhdr);
 
 #endif /* _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ */
diff --git a/net/batman-adv/gateway_common.c b/net/batman-adv/gateway_common.c
index ca57ac7d73b..9001208d175 100644
--- a/net/batman-adv/gateway_common.c
+++ b/net/batman-adv/gateway_common.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
@@ -24,7 +22,7 @@
 #include "gateway_client.h"
 
 /* calculates the gateway class from kbit */
-static void kbit_to_gw_bandwidth(int down, int up, long *gw_srv_class)
+static void batadv_kbit_to_gw_bandwidth(int down, int up, long *gw_srv_class)
 {
 	int mdown = 0, tdown, tup, difference;
 	uint8_t sbit, part;
@@ -59,7 +57,7 @@ static void kbit_to_gw_bandwidth(int down, int up, long *gw_srv_class)
 }
 
 /* returns the up and downspeeds in kbit, calculated from the class */
-void gw_bandwidth_to_kbit(uint8_t gw_srv_class, int *down, int *up)
+void batadv_gw_bandwidth_to_kbit(uint8_t gw_srv_class, int *down, int *up)
 {
 	int sbit = (gw_srv_class & 0x80) >> 7;
 	int dpart = (gw_srv_class & 0x78) >> 3;
@@ -75,8 +73,8 @@ void gw_bandwidth_to_kbit(uint8_t gw_srv_class, int *down, int *up)
 	*up = ((upart + 1) * (*down)) / 8;
 }
 
-static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff,
-			       int *up, int *down)
+static bool batadv_parse_gw_bandwidth(struct net_device *net_dev, char *buff,
+				      int *up, int *down)
 {
 	int ret, multi = 1;
 	char *slash_ptr, *tmp_ptr;
@@ -99,9 +97,9 @@ static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff,
 
 	ret = kstrtol(buff, 10, &ldown);
 	if (ret) {
-		bat_err(net_dev,
-			"Download speed of gateway mode invalid: %s\n",
-			buff);
+		batadv_err(net_dev,
+			   "Download speed of gateway mode invalid: %s\n",
+			   buff);
 		return false;
 	}
 
@@ -124,9 +122,9 @@ static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff,
 
 		ret = kstrtol(slash_ptr + 1, 10, &lup);
 		if (ret) {
-			bat_err(net_dev,
-				"Upload speed of gateway mode invalid: %s\n",
-				slash_ptr + 1);
+			batadv_err(net_dev,
+				   "Upload speed of gateway mode invalid: %s\n",
+				   slash_ptr + 1);
 			return false;
 		}
 
@@ -136,14 +134,15 @@ static bool parse_gw_bandwidth(struct net_device *net_dev, char *buff,
 	return true;
 }
 
-ssize_t gw_bandwidth_set(struct net_device *net_dev, char *buff, size_t count)
+ssize_t batadv_gw_bandwidth_set(struct net_device *net_dev, char *buff,
+				size_t count)
 {
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
 	long gw_bandwidth_tmp = 0;
 	int up = 0, down = 0;
 	bool ret;
 
-	ret = parse_gw_bandwidth(net_dev, buff, &up, &down);
+	ret = batadv_parse_gw_bandwidth(net_dev, buff, &up, &down);
 	if (!ret)
 		goto end;
 
@@ -153,23 +152,25 @@ ssize_t gw_bandwidth_set(struct net_device *net_dev, char *buff, size_t count)
 	if (!up)
 		up = down / 5;
 
-	kbit_to_gw_bandwidth(down, up, &gw_bandwidth_tmp);
+	batadv_kbit_to_gw_bandwidth(down, up, &gw_bandwidth_tmp);
 
-	/**
-	 * the gw bandwidth we guessed above might not match the given
+	/* the gw bandwidth we guessed above might not match the given
 	 * speeds, hence we need to calculate it back to show the number
 	 * that is going to be propagated
-	 **/
-	gw_bandwidth_to_kbit((uint8_t)gw_bandwidth_tmp, &down, &up);
-
-	gw_deselect(bat_priv);
-	bat_info(net_dev,
-		 "Changing gateway bandwidth from: '%i' to: '%ld' (propagating: %d%s/%d%s)\n",
-		 atomic_read(&bat_priv->gw_bandwidth), gw_bandwidth_tmp,
-		 (down > 2048 ? down / 1024 : down),
-		 (down > 2048 ? "MBit" : "KBit"),
-		 (up > 2048 ? up / 1024 : up),
-		 (up > 2048 ? "MBit" : "KBit"));
+	 */
+	batadv_gw_bandwidth_to_kbit((uint8_t)gw_bandwidth_tmp, &down, &up);
+
+	if (atomic_read(&bat_priv->gw_bandwidth) == gw_bandwidth_tmp)
+		return count;
+
+	batadv_gw_deselect(bat_priv);
+	batadv_info(net_dev,
+		    "Changing gateway bandwidth from: '%i' to: '%ld' (propagating: %d%s/%d%s)\n",
+		    atomic_read(&bat_priv->gw_bandwidth), gw_bandwidth_tmp,
+		    (down > 2048 ? down / 1024 : down),
+		    (down > 2048 ? "MBit" : "KBit"),
+		    (up > 2048 ? up / 1024 : up),
+		    (up > 2048 ? "MBit" : "KBit"));
 
 	atomic_set(&bat_priv->gw_bandwidth, gw_bandwidth_tmp);
 
diff --git a/net/batman-adv/gateway_common.h b/net/batman-adv/gateway_common.h
index b8fb11c4f92..13697f6e711 100644
--- a/net/batman-adv/gateway_common.h
+++ b/net/batman-adv/gateway_common.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -16,23 +15,23 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_GATEWAY_COMMON_H_
 #define _NET_BATMAN_ADV_GATEWAY_COMMON_H_
 
-enum gw_modes {
-	GW_MODE_OFF,
-	GW_MODE_CLIENT,
-	GW_MODE_SERVER,
+enum batadv_gw_modes {
+	BATADV_GW_MODE_OFF,
+	BATADV_GW_MODE_CLIENT,
+	BATADV_GW_MODE_SERVER,
 };
 
-#define GW_MODE_OFF_NAME	"off"
-#define GW_MODE_CLIENT_NAME	"client"
-#define GW_MODE_SERVER_NAME	"server"
+#define BATADV_GW_MODE_OFF_NAME	"off"
+#define BATADV_GW_MODE_CLIENT_NAME	"client"
+#define BATADV_GW_MODE_SERVER_NAME	"server"
 
-void gw_bandwidth_to_kbit(uint8_t gw_class, int *down, int *up);
-ssize_t gw_bandwidth_set(struct net_device *net_dev, char *buff, size_t count);
+void batadv_gw_bandwidth_to_kbit(uint8_t gw_class, int *down, int *up);
+ssize_t batadv_gw_bandwidth_set(struct net_device *net_dev, char *buff,
+				size_t count);
 
 #endif /* _NET_BATMAN_ADV_GATEWAY_COMMON_H_ */
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index dc334fa8984..282bf6e9353 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
@@ -25,28 +23,29 @@
 #include "send.h"
 #include "translation-table.h"
 #include "routing.h"
-#include "bat_sysfs.h"
+#include "sysfs.h"
 #include "originator.h"
 #include "hash.h"
 #include "bridge_loop_avoidance.h"
 
 #include <linux/if_arp.h>
 
-void hardif_free_rcu(struct rcu_head *rcu)
+void batadv_hardif_free_rcu(struct rcu_head *rcu)
 {
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 
-	hard_iface = container_of(rcu, struct hard_iface, rcu);
+	hard_iface = container_of(rcu, struct batadv_hard_iface, rcu);
 	dev_put(hard_iface->net_dev);
 	kfree(hard_iface);
 }
 
-struct hard_iface *hardif_get_by_netdev(const struct net_device *net_dev)
+struct batadv_hard_iface *
+batadv_hardif_get_by_netdev(const struct net_device *net_dev)
 {
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 
 	rcu_read_lock();
-	list_for_each_entry_rcu(hard_iface, &hardif_list, list) {
+	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
 		if (hard_iface->net_dev == net_dev &&
 		    atomic_inc_not_zero(&hard_iface->refcount))
 			goto out;
@@ -59,7 +58,7 @@ out:
 	return hard_iface;
 }
 
-static int is_valid_iface(const struct net_device *net_dev)
+static int batadv_is_valid_iface(const struct net_device *net_dev)
 {
 	if (net_dev->flags & IFF_LOOPBACK)
 		return 0;
@@ -71,26 +70,23 @@ static int is_valid_iface(const struct net_device *net_dev)
 		return 0;
 
 	/* no batman over batman */
-	if (softif_is_valid(net_dev))
+	if (batadv_softif_is_valid(net_dev))
 		return 0;
 
-	/* Device is being bridged */
-	/* if (net_dev->priv_flags & IFF_BRIDGE_PORT)
-		return 0; */
-
 	return 1;
 }
 
-static struct hard_iface *hardif_get_active(const struct net_device *soft_iface)
+static struct batadv_hard_iface *
+batadv_hardif_get_active(const struct net_device *soft_iface)
 {
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 
 	rcu_read_lock();
-	list_for_each_entry_rcu(hard_iface, &hardif_list, list) {
+	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
 		if (hard_iface->soft_iface != soft_iface)
 			continue;
 
-		if (hard_iface->if_status == IF_ACTIVE &&
+		if (hard_iface->if_status == BATADV_IF_ACTIVE &&
 		    atomic_inc_not_zero(&hard_iface->refcount))
 			goto out;
 	}
@@ -102,32 +98,32 @@ out:
 	return hard_iface;
 }
 
-static void primary_if_update_addr(struct bat_priv *bat_priv,
-				   struct hard_iface *oldif)
+static void batadv_primary_if_update_addr(struct batadv_priv *bat_priv,
+					  struct batadv_hard_iface *oldif)
 {
-	struct vis_packet *vis_packet;
-	struct hard_iface *primary_if;
+	struct batadv_vis_packet *vis_packet;
+	struct batadv_hard_iface *primary_if;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
-	vis_packet = (struct vis_packet *)
+	vis_packet = (struct batadv_vis_packet *)
 				bat_priv->my_vis_info->skb_packet->data;
 	memcpy(vis_packet->vis_orig, primary_if->net_dev->dev_addr, ETH_ALEN);
 	memcpy(vis_packet->sender_orig,
 	       primary_if->net_dev->dev_addr, ETH_ALEN);
 
-	bla_update_orig_address(bat_priv, primary_if, oldif);
+	batadv_bla_update_orig_address(bat_priv, primary_if, oldif);
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 }
 
-static void primary_if_select(struct bat_priv *bat_priv,
-			      struct hard_iface *new_hard_iface)
+static void batadv_primary_if_select(struct batadv_priv *bat_priv,
+				     struct batadv_hard_iface *new_hard_iface)
 {
-	struct hard_iface *curr_hard_iface;
+	struct batadv_hard_iface *curr_hard_iface;
 
 	ASSERT_RTNL();
 
@@ -141,14 +137,15 @@ static void primary_if_select(struct bat_priv *bat_priv,
 		goto out;
 
 	bat_priv->bat_algo_ops->bat_primary_iface_set(new_hard_iface);
-	primary_if_update_addr(bat_priv, curr_hard_iface);
+	batadv_primary_if_update_addr(bat_priv, curr_hard_iface);
 
 out:
 	if (curr_hard_iface)
-		hardif_free_ref(curr_hard_iface);
+		batadv_hardif_free_ref(curr_hard_iface);
 }
 
-static bool hardif_is_iface_up(const struct hard_iface *hard_iface)
+static bool
+batadv_hardif_is_iface_up(const struct batadv_hard_iface *hard_iface)
 {
 	if (hard_iface->net_dev->flags & IFF_UP)
 		return true;
@@ -156,21 +153,21 @@ static bool hardif_is_iface_up(const struct hard_iface *hard_iface)
 	return false;
 }
 
-static void check_known_mac_addr(const struct net_device *net_dev)
+static void batadv_check_known_mac_addr(const struct net_device *net_dev)
 {
-	const struct hard_iface *hard_iface;
+	const struct batadv_hard_iface *hard_iface;
 
 	rcu_read_lock();
-	list_for_each_entry_rcu(hard_iface, &hardif_list, list) {
-		if ((hard_iface->if_status != IF_ACTIVE) &&
-		    (hard_iface->if_status != IF_TO_BE_ACTIVATED))
+	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
+		if ((hard_iface->if_status != BATADV_IF_ACTIVE) &&
+		    (hard_iface->if_status != BATADV_IF_TO_BE_ACTIVATED))
 			continue;
 
 		if (hard_iface->net_dev == net_dev)
 			continue;
 
-		if (!compare_eth(hard_iface->net_dev->dev_addr,
-				 net_dev->dev_addr))
+		if (!batadv_compare_eth(hard_iface->net_dev->dev_addr,
+					net_dev->dev_addr))
 			continue;
 
 		pr_warn("The newly added mac address (%pM) already exists on: %s\n",
@@ -180,27 +177,29 @@ static void check_known_mac_addr(const struct net_device *net_dev)
 	rcu_read_unlock();
 }
 
-int hardif_min_mtu(struct net_device *soft_iface)
+int batadv_hardif_min_mtu(struct net_device *soft_iface)
 {
-	const struct bat_priv *bat_priv = netdev_priv(soft_iface);
-	const struct hard_iface *hard_iface;
+	const struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	const struct batadv_hard_iface *hard_iface;
 	/* allow big frames if all devices are capable to do so
-	 * (have MTU > 1500 + BAT_HEADER_LEN) */
+	 * (have MTU > 1500 + BAT_HEADER_LEN)
+	 */
 	int min_mtu = ETH_DATA_LEN;
 
 	if (atomic_read(&bat_priv->fragmentation))
 		goto out;
 
 	rcu_read_lock();
-	list_for_each_entry_rcu(hard_iface, &hardif_list, list) {
-		if ((hard_iface->if_status != IF_ACTIVE) &&
-		    (hard_iface->if_status != IF_TO_BE_ACTIVATED))
+	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
+		if ((hard_iface->if_status != BATADV_IF_ACTIVE) &&
+		    (hard_iface->if_status != BATADV_IF_TO_BE_ACTIVATED))
 			continue;
 
 		if (hard_iface->soft_iface != soft_iface)
 			continue;
 
-		min_mtu = min_t(int, hard_iface->net_dev->mtu - BAT_HEADER_LEN,
+		min_mtu = min_t(int,
+				hard_iface->net_dev->mtu - BATADV_HEADER_LEN,
 				min_mtu);
 	}
 	rcu_read_unlock();
@@ -209,68 +208,70 @@ out:
 }
 
 /* adjusts the MTU if a new interface with a smaller MTU appeared. */
-void update_min_mtu(struct net_device *soft_iface)
+void batadv_update_min_mtu(struct net_device *soft_iface)
 {
 	int min_mtu;
 
-	min_mtu = hardif_min_mtu(soft_iface);
+	min_mtu = batadv_hardif_min_mtu(soft_iface);
 	if (soft_iface->mtu != min_mtu)
 		soft_iface->mtu = min_mtu;
 }
 
-static void hardif_activate_interface(struct hard_iface *hard_iface)
+static void
+batadv_hardif_activate_interface(struct batadv_hard_iface *hard_iface)
 {
-	struct bat_priv *bat_priv;
-	struct hard_iface *primary_if = NULL;
+	struct batadv_priv *bat_priv;
+	struct batadv_hard_iface *primary_if = NULL;
 
-	if (hard_iface->if_status != IF_INACTIVE)
+	if (hard_iface->if_status != BATADV_IF_INACTIVE)
 		goto out;
 
 	bat_priv = netdev_priv(hard_iface->soft_iface);
 
 	bat_priv->bat_algo_ops->bat_iface_update_mac(hard_iface);
-	hard_iface->if_status = IF_TO_BE_ACTIVATED;
+	hard_iface->if_status = BATADV_IF_TO_BE_ACTIVATED;
 
-	/**
-	 * the first active interface becomes our primary interface or
+	/* the first active interface becomes our primary interface or
 	 * the next active interface after the old primary interface was removed
 	 */
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
-		primary_if_select(bat_priv, hard_iface);
+		batadv_primary_if_select(bat_priv, hard_iface);
 
-	bat_info(hard_iface->soft_iface, "Interface activated: %s\n",
-		 hard_iface->net_dev->name);
+	batadv_info(hard_iface->soft_iface, "Interface activated: %s\n",
+		    hard_iface->net_dev->name);
 
-	update_min_mtu(hard_iface->soft_iface);
+	batadv_update_min_mtu(hard_iface->soft_iface);
 
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 }
 
-static void hardif_deactivate_interface(struct hard_iface *hard_iface)
+static void
+batadv_hardif_deactivate_interface(struct batadv_hard_iface *hard_iface)
 {
-	if ((hard_iface->if_status != IF_ACTIVE) &&
-	    (hard_iface->if_status != IF_TO_BE_ACTIVATED))
+	if ((hard_iface->if_status != BATADV_IF_ACTIVE) &&
+	    (hard_iface->if_status != BATADV_IF_TO_BE_ACTIVATED))
 		return;
 
-	hard_iface->if_status = IF_INACTIVE;
+	hard_iface->if_status = BATADV_IF_INACTIVE;
 
-	bat_info(hard_iface->soft_iface, "Interface deactivated: %s\n",
-		 hard_iface->net_dev->name);
+	batadv_info(hard_iface->soft_iface, "Interface deactivated: %s\n",
+		    hard_iface->net_dev->name);
 
-	update_min_mtu(hard_iface->soft_iface);
+	batadv_update_min_mtu(hard_iface->soft_iface);
 }
 
-int hardif_enable_interface(struct hard_iface *hard_iface,
-			    const char *iface_name)
+int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
+				   const char *iface_name)
 {
-	struct bat_priv *bat_priv;
+	struct batadv_priv *bat_priv;
 	struct net_device *soft_iface;
+	__be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN);
 	int ret;
 
-	if (hard_iface->if_status != IF_NOT_IN_USE)
+	if (hard_iface->if_status != BATADV_IF_NOT_IN_USE)
 		goto out;
 
 	if (!atomic_inc_not_zero(&hard_iface->refcount))
@@ -284,7 +285,7 @@ int hardif_enable_interface(struct hard_iface *hard_iface,
 	soft_iface = dev_get_by_name(&init_net, iface_name);
 
 	if (!soft_iface) {
-		soft_iface = softif_create(iface_name);
+		soft_iface = batadv_softif_create(iface_name);
 
 		if (!soft_iface) {
 			ret = -ENOMEM;
@@ -295,7 +296,7 @@ int hardif_enable_interface(struct hard_iface *hard_iface,
 		dev_hold(soft_iface);
 	}
 
-	if (!softif_is_valid(soft_iface)) {
+	if (!batadv_softif_is_valid(soft_iface)) {
 		pr_err("Can't create batman mesh interface %s: already exists as regular interface\n",
 		       soft_iface->name);
 		ret = -EINVAL;
@@ -306,48 +307,46 @@ int hardif_enable_interface(struct hard_iface *hard_iface,
 	bat_priv = netdev_priv(hard_iface->soft_iface);
 
 	ret = bat_priv->bat_algo_ops->bat_iface_enable(hard_iface);
-	if (ret < 0) {
-		ret = -ENOMEM;
+	if (ret < 0)
 		goto err_dev;
-	}
 
 	hard_iface->if_num = bat_priv->num_ifaces;
 	bat_priv->num_ifaces++;
-	hard_iface->if_status = IF_INACTIVE;
-	orig_hash_add_if(hard_iface, bat_priv->num_ifaces);
+	hard_iface->if_status = BATADV_IF_INACTIVE;
+	batadv_orig_hash_add_if(hard_iface, bat_priv->num_ifaces);
 
-	hard_iface->batman_adv_ptype.type = __constant_htons(ETH_P_BATMAN);
-	hard_iface->batman_adv_ptype.func = batman_skb_recv;
+	hard_iface->batman_adv_ptype.type = ethertype;
+	hard_iface->batman_adv_ptype.func = batadv_batman_skb_recv;
 	hard_iface->batman_adv_ptype.dev = hard_iface->net_dev;
 	dev_add_pack(&hard_iface->batman_adv_ptype);
 
 	atomic_set(&hard_iface->frag_seqno, 1);
-	bat_info(hard_iface->soft_iface, "Adding interface: %s\n",
-		 hard_iface->net_dev->name);
-
-	if (atomic_read(&bat_priv->fragmentation) && hard_iface->net_dev->mtu <
-		ETH_DATA_LEN + BAT_HEADER_LEN)
-		bat_info(hard_iface->soft_iface,
-			 "The MTU of interface %s is too small (%i) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to %zi would solve the problem.\n",
-			 hard_iface->net_dev->name, hard_iface->net_dev->mtu,
-			 ETH_DATA_LEN + BAT_HEADER_LEN);
-
-	if (!atomic_read(&bat_priv->fragmentation) && hard_iface->net_dev->mtu <
-		ETH_DATA_LEN + BAT_HEADER_LEN)
-		bat_info(hard_iface->soft_iface,
-			 "The MTU of interface %s is too small (%i) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to %zi.\n",
-			 hard_iface->net_dev->name, hard_iface->net_dev->mtu,
-			 ETH_DATA_LEN + BAT_HEADER_LEN);
-
-	if (hardif_is_iface_up(hard_iface))
-		hardif_activate_interface(hard_iface);
+	batadv_info(hard_iface->soft_iface, "Adding interface: %s\n",
+		    hard_iface->net_dev->name);
+
+	if (atomic_read(&bat_priv->fragmentation) &&
+	    hard_iface->net_dev->mtu < ETH_DATA_LEN + BATADV_HEADER_LEN)
+		batadv_info(hard_iface->soft_iface,
+			    "The MTU of interface %s is too small (%i) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to %zi would solve the problem.\n",
+			    hard_iface->net_dev->name, hard_iface->net_dev->mtu,
+			    ETH_DATA_LEN + BATADV_HEADER_LEN);
+
+	if (!atomic_read(&bat_priv->fragmentation) &&
+	    hard_iface->net_dev->mtu < ETH_DATA_LEN + BATADV_HEADER_LEN)
+		batadv_info(hard_iface->soft_iface,
+			    "The MTU of interface %s is too small (%i) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to %zi.\n",
+			    hard_iface->net_dev->name, hard_iface->net_dev->mtu,
+			    ETH_DATA_LEN + BATADV_HEADER_LEN);
+
+	if (batadv_hardif_is_iface_up(hard_iface))
+		batadv_hardif_activate_interface(hard_iface);
 	else
-		bat_err(hard_iface->soft_iface,
-			"Not using interface %s (retrying later): interface not active\n",
-			hard_iface->net_dev->name);
+		batadv_err(hard_iface->soft_iface,
+			   "Not using interface %s (retrying later): interface not active\n",
+			   hard_iface->net_dev->name);
 
 	/* begin scheduling originator messages on that interface */
-	schedule_bat_ogm(hard_iface);
+	batadv_schedule_bat_ogm(hard_iface);
 
 out:
 	return 0;
@@ -355,67 +354,68 @@ out:
 err_dev:
 	dev_put(soft_iface);
 err:
-	hardif_free_ref(hard_iface);
+	batadv_hardif_free_ref(hard_iface);
 	return ret;
 }
 
-void hardif_disable_interface(struct hard_iface *hard_iface)
+void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface)
 {
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-	struct hard_iface *primary_if = NULL;
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_hard_iface *primary_if = NULL;
 
-	if (hard_iface->if_status == IF_ACTIVE)
-		hardif_deactivate_interface(hard_iface);
+	if (hard_iface->if_status == BATADV_IF_ACTIVE)
+		batadv_hardif_deactivate_interface(hard_iface);
 
-	if (hard_iface->if_status != IF_INACTIVE)
+	if (hard_iface->if_status != BATADV_IF_INACTIVE)
 		goto out;
 
-	bat_info(hard_iface->soft_iface, "Removing interface: %s\n",
-		 hard_iface->net_dev->name);
+	batadv_info(hard_iface->soft_iface, "Removing interface: %s\n",
+		    hard_iface->net_dev->name);
 	dev_remove_pack(&hard_iface->batman_adv_ptype);
 
 	bat_priv->num_ifaces--;
-	orig_hash_del_if(hard_iface, bat_priv->num_ifaces);
+	batadv_orig_hash_del_if(hard_iface, bat_priv->num_ifaces);
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (hard_iface == primary_if) {
-		struct hard_iface *new_if;
+		struct batadv_hard_iface *new_if;
 
-		new_if = hardif_get_active(hard_iface->soft_iface);
-		primary_if_select(bat_priv, new_if);
+		new_if = batadv_hardif_get_active(hard_iface->soft_iface);
+		batadv_primary_if_select(bat_priv, new_if);
 
 		if (new_if)
-			hardif_free_ref(new_if);
+			batadv_hardif_free_ref(new_if);
 	}
 
 	bat_priv->bat_algo_ops->bat_iface_disable(hard_iface);
-	hard_iface->if_status = IF_NOT_IN_USE;
+	hard_iface->if_status = BATADV_IF_NOT_IN_USE;
 
 	/* delete all references to this hard_iface */
-	purge_orig_ref(bat_priv);
-	purge_outstanding_packets(bat_priv, hard_iface);
+	batadv_purge_orig_ref(bat_priv);
+	batadv_purge_outstanding_packets(bat_priv, hard_iface);
 	dev_put(hard_iface->soft_iface);
 
 	/* nobody uses this interface anymore */
 	if (!bat_priv->num_ifaces)
-		softif_destroy(hard_iface->soft_iface);
+		batadv_softif_destroy(hard_iface->soft_iface);
 
 	hard_iface->soft_iface = NULL;
-	hardif_free_ref(hard_iface);
+	batadv_hardif_free_ref(hard_iface);
 
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 }
 
-static struct hard_iface *hardif_add_interface(struct net_device *net_dev)
+static struct batadv_hard_iface *
+batadv_hardif_add_interface(struct net_device *net_dev)
 {
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 	int ret;
 
 	ASSERT_RTNL();
 
-	ret = is_valid_iface(net_dev);
+	ret = batadv_is_valid_iface(net_dev);
 	if (ret != 1)
 		goto out;
 
@@ -425,23 +425,22 @@ static struct hard_iface *hardif_add_interface(struct net_device *net_dev)
 	if (!hard_iface)
 		goto release_dev;
 
-	ret = sysfs_add_hardif(&hard_iface->hardif_obj, net_dev);
+	ret = batadv_sysfs_add_hardif(&hard_iface->hardif_obj, net_dev);
 	if (ret)
 		goto free_if;
 
 	hard_iface->if_num = -1;
 	hard_iface->net_dev = net_dev;
 	hard_iface->soft_iface = NULL;
-	hard_iface->if_status = IF_NOT_IN_USE;
+	hard_iface->if_status = BATADV_IF_NOT_IN_USE;
 	INIT_LIST_HEAD(&hard_iface->list);
 	/* extra reference for return */
 	atomic_set(&hard_iface->refcount, 2);
 
-	check_known_mac_addr(hard_iface->net_dev);
-	list_add_tail_rcu(&hard_iface->list, &hardif_list);
+	batadv_check_known_mac_addr(hard_iface->net_dev);
+	list_add_tail_rcu(&hard_iface->list, &batadv_hardif_list);
 
-	/**
-	 * This can't be called via a bat_priv callback because
+	/* This can't be called via a bat_priv callback because
 	 * we have no bat_priv yet.
 	 */
 	atomic_set(&hard_iface->seqno, 1);
@@ -457,102 +456,104 @@ out:
 	return NULL;
 }
 
-static void hardif_remove_interface(struct hard_iface *hard_iface)
+static void batadv_hardif_remove_interface(struct batadv_hard_iface *hard_iface)
 {
 	ASSERT_RTNL();
 
 	/* first deactivate interface */
-	if (hard_iface->if_status != IF_NOT_IN_USE)
-		hardif_disable_interface(hard_iface);
+	if (hard_iface->if_status != BATADV_IF_NOT_IN_USE)
+		batadv_hardif_disable_interface(hard_iface);
 
-	if (hard_iface->if_status != IF_NOT_IN_USE)
+	if (hard_iface->if_status != BATADV_IF_NOT_IN_USE)
 		return;
 
-	hard_iface->if_status = IF_TO_BE_REMOVED;
-	sysfs_del_hardif(&hard_iface->hardif_obj);
-	hardif_free_ref(hard_iface);
+	hard_iface->if_status = BATADV_IF_TO_BE_REMOVED;
+	batadv_sysfs_del_hardif(&hard_iface->hardif_obj);
+	batadv_hardif_free_ref(hard_iface);
 }
 
-void hardif_remove_interfaces(void)
+void batadv_hardif_remove_interfaces(void)
 {
-	struct hard_iface *hard_iface, *hard_iface_tmp;
+	struct batadv_hard_iface *hard_iface, *hard_iface_tmp;
 
 	rtnl_lock();
 	list_for_each_entry_safe(hard_iface, hard_iface_tmp,
-				 &hardif_list, list) {
+				 &batadv_hardif_list, list) {
 		list_del_rcu(&hard_iface->list);
-		hardif_remove_interface(hard_iface);
+		batadv_hardif_remove_interface(hard_iface);
 	}
 	rtnl_unlock();
 }
 
-static int hard_if_event(struct notifier_block *this,
-			 unsigned long event, void *ptr)
+static int batadv_hard_if_event(struct notifier_block *this,
+				unsigned long event, void *ptr)
 {
 	struct net_device *net_dev = ptr;
-	struct hard_iface *hard_iface = hardif_get_by_netdev(net_dev);
-	struct hard_iface *primary_if = NULL;
-	struct bat_priv *bat_priv;
+	struct batadv_hard_iface *hard_iface;
+	struct batadv_hard_iface *primary_if = NULL;
+	struct batadv_priv *bat_priv;
 
+	hard_iface = batadv_hardif_get_by_netdev(net_dev);
 	if (!hard_iface && event == NETDEV_REGISTER)
-		hard_iface = hardif_add_interface(net_dev);
+		hard_iface = batadv_hardif_add_interface(net_dev);
 
 	if (!hard_iface)
 		goto out;
 
 	switch (event) {
 	case NETDEV_UP:
-		hardif_activate_interface(hard_iface);
+		batadv_hardif_activate_interface(hard_iface);
 		break;
 	case NETDEV_GOING_DOWN:
 	case NETDEV_DOWN:
-		hardif_deactivate_interface(hard_iface);
+		batadv_hardif_deactivate_interface(hard_iface);
 		break;
 	case NETDEV_UNREGISTER:
 		list_del_rcu(&hard_iface->list);
 
-		hardif_remove_interface(hard_iface);
+		batadv_hardif_remove_interface(hard_iface);
 		break;
 	case NETDEV_CHANGEMTU:
 		if (hard_iface->soft_iface)
-			update_min_mtu(hard_iface->soft_iface);
+			batadv_update_min_mtu(hard_iface->soft_iface);
 		break;
 	case NETDEV_CHANGEADDR:
-		if (hard_iface->if_status == IF_NOT_IN_USE)
+		if (hard_iface->if_status == BATADV_IF_NOT_IN_USE)
 			goto hardif_put;
 
-		check_known_mac_addr(hard_iface->net_dev);
+		batadv_check_known_mac_addr(hard_iface->net_dev);
 
 		bat_priv = netdev_priv(hard_iface->soft_iface);
 		bat_priv->bat_algo_ops->bat_iface_update_mac(hard_iface);
 
-		primary_if = primary_if_get_selected(bat_priv);
+		primary_if = batadv_primary_if_get_selected(bat_priv);
 		if (!primary_if)
 			goto hardif_put;
 
 		if (hard_iface == primary_if)
-			primary_if_update_addr(bat_priv, NULL);
+			batadv_primary_if_update_addr(bat_priv, NULL);
 		break;
 	default:
 		break;
 	}
 
 hardif_put:
-	hardif_free_ref(hard_iface);
+	batadv_hardif_free_ref(hard_iface);
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	return NOTIFY_DONE;
 }
 
 /* This function returns true if the interface represented by ifindex is a
- * 802.11 wireless device */
-bool is_wifi_iface(int ifindex)
+ * 802.11 wireless device
+ */
+bool batadv_is_wifi_iface(int ifindex)
 {
 	struct net_device *net_device = NULL;
 	bool ret = false;
 
-	if (ifindex == NULL_IFINDEX)
+	if (ifindex == BATADV_NULL_IFINDEX)
 		goto out;
 
 	net_device = dev_get_by_index(&init_net, ifindex);
@@ -561,7 +562,8 @@ bool is_wifi_iface(int ifindex)
 
 #ifdef CONFIG_WIRELESS_EXT
 	/* pre-cfg80211 drivers have to implement WEXT, so it is possible to
-	 * check for wireless_handlers != NULL */
+	 * check for wireless_handlers != NULL
+	 */
 	if (net_device->wireless_handlers)
 		ret = true;
 	else
@@ -575,6 +577,6 @@ out:
 	return ret;
 }
 
-struct notifier_block hard_if_notifier = {
-	.notifier_call = hard_if_event,
+struct notifier_block batadv_hard_if_notifier = {
+	.notifier_call = batadv_hard_if_event,
 };
diff --git a/net/batman-adv/hard-interface.h b/net/batman-adv/hard-interface.h
index e68c5655e61..3732366e744 100644
--- a/net/batman-adv/hard-interface.h
+++ b/net/batman-adv/hard-interface.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,44 +15,44 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_HARD_INTERFACE_H_
 #define _NET_BATMAN_ADV_HARD_INTERFACE_H_
 
-enum hard_if_state {
-	IF_NOT_IN_USE,
-	IF_TO_BE_REMOVED,
-	IF_INACTIVE,
-	IF_ACTIVE,
-	IF_TO_BE_ACTIVATED,
-	IF_I_WANT_YOU
+enum batadv_hard_if_state {
+	BATADV_IF_NOT_IN_USE,
+	BATADV_IF_TO_BE_REMOVED,
+	BATADV_IF_INACTIVE,
+	BATADV_IF_ACTIVE,
+	BATADV_IF_TO_BE_ACTIVATED,
+	BATADV_IF_I_WANT_YOU,
 };
 
-extern struct notifier_block hard_if_notifier;
+extern struct notifier_block batadv_hard_if_notifier;
 
-struct hard_iface*
-hardif_get_by_netdev(const struct net_device *net_dev);
-int hardif_enable_interface(struct hard_iface *hard_iface,
-			    const char *iface_name);
-void hardif_disable_interface(struct hard_iface *hard_iface);
-void hardif_remove_interfaces(void);
-int hardif_min_mtu(struct net_device *soft_iface);
-void update_min_mtu(struct net_device *soft_iface);
-void hardif_free_rcu(struct rcu_head *rcu);
-bool is_wifi_iface(int ifindex);
+struct batadv_hard_iface*
+batadv_hardif_get_by_netdev(const struct net_device *net_dev);
+int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
+				   const char *iface_name);
+void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface);
+void batadv_hardif_remove_interfaces(void);
+int batadv_hardif_min_mtu(struct net_device *soft_iface);
+void batadv_update_min_mtu(struct net_device *soft_iface);
+void batadv_hardif_free_rcu(struct rcu_head *rcu);
+bool batadv_is_wifi_iface(int ifindex);
 
-static inline void hardif_free_ref(struct hard_iface *hard_iface)
+static inline void
+batadv_hardif_free_ref(struct batadv_hard_iface *hard_iface)
 {
 	if (atomic_dec_and_test(&hard_iface->refcount))
-		call_rcu(&hard_iface->rcu, hardif_free_rcu);
+		call_rcu(&hard_iface->rcu, batadv_hardif_free_rcu);
 }
 
-static inline struct hard_iface *primary_if_get_selected(
-						struct bat_priv *bat_priv)
+static inline struct batadv_hard_iface *
+batadv_primary_if_get_selected(struct batadv_priv *bat_priv)
 {
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 
 	rcu_read_lock();
 	hard_iface = rcu_dereference(bat_priv->primary_if);
diff --git a/net/batman-adv/hash.c b/net/batman-adv/hash.c
index 117687bedf2..15a849c2d41 100644
--- a/net/batman-adv/hash.c
+++ b/net/batman-adv/hash.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2006-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2006-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  *
@@ -16,25 +15,24 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
 #include "hash.h"
 
 /* clears the hash */
-static void hash_init(struct hashtable_t *hash)
+static void batadv_hash_init(struct batadv_hashtable *hash)
 {
 	uint32_t i;
 
-	for (i = 0 ; i < hash->size; i++) {
+	for (i = 0; i < hash->size; i++) {
 		INIT_HLIST_HEAD(&hash->table[i]);
 		spin_lock_init(&hash->list_locks[i]);
 	}
 }
 
 /* free only the hashtable and the hash itself. */
-void hash_destroy(struct hashtable_t *hash)
+void batadv_hash_destroy(struct batadv_hashtable *hash)
 {
 	kfree(hash->list_locks);
 	kfree(hash->table);
@@ -42,9 +40,9 @@ void hash_destroy(struct hashtable_t *hash)
 }
 
 /* allocates and clears the hash */
-struct hashtable_t *hash_new(uint32_t size)
+struct batadv_hashtable *batadv_hash_new(uint32_t size)
 {
-	struct hashtable_t *hash;
+	struct batadv_hashtable *hash;
 
 	hash = kmalloc(sizeof(*hash), GFP_ATOMIC);
 	if (!hash)
@@ -60,7 +58,7 @@ struct hashtable_t *hash_new(uint32_t size)
 		goto free_table;
 
 	hash->size = size;
-	hash_init(hash);
+	batadv_hash_init(hash);
 	return hash;
 
 free_table:
@@ -69,3 +67,12 @@ free_hash:
 	kfree(hash);
 	return NULL;
 }
+
+void batadv_hash_set_lock_class(struct batadv_hashtable *hash,
+				struct lock_class_key *key)
+{
+	uint32_t i;
+
+	for (i = 0; i < hash->size; i++)
+		lockdep_set_class(&hash->list_locks[i], key);
+}
diff --git a/net/batman-adv/hash.h b/net/batman-adv/hash.h
index d4bd7862719..977de9c75fc 100644
--- a/net/batman-adv/hash.h
+++ b/net/batman-adv/hash.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2006-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2006-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_HASH_H_
@@ -24,35 +22,42 @@
 
 #include <linux/list.h>
 
-/* callback to a compare function.  should
- * compare 2 element datas for their keys,
- * return 0 if same and not 0 if not
- * same */
-typedef int (*hashdata_compare_cb)(const struct hlist_node *, const void *);
+/* callback to a compare function.  should compare 2 element datas for their
+ * keys, return 0 if same and not 0 if not same
+ */
+typedef int (*batadv_hashdata_compare_cb)(const struct hlist_node *,
+					  const void *);
 
 /* the hashfunction, should return an index
  * based on the key in the data of the first
- * argument and the size the second */
-typedef uint32_t (*hashdata_choose_cb)(const void *, uint32_t);
-typedef void (*hashdata_free_cb)(struct hlist_node *, void *);
+ * argument and the size the second
+ */
+typedef uint32_t (*batadv_hashdata_choose_cb)(const void *, uint32_t);
+typedef void (*batadv_hashdata_free_cb)(struct hlist_node *, void *);
 
-struct hashtable_t {
+struct batadv_hashtable {
 	struct hlist_head *table;   /* the hashtable itself with the buckets */
 	spinlock_t *list_locks;     /* spinlock for each hash list entry */
 	uint32_t size;		    /* size of hashtable */
 };
 
 /* allocates and clears the hash */
-struct hashtable_t *hash_new(uint32_t size);
+struct batadv_hashtable *batadv_hash_new(uint32_t size);
+
+/* set class key for all locks */
+void batadv_hash_set_lock_class(struct batadv_hashtable *hash,
+				struct lock_class_key *key);
 
 /* free only the hashtable and the hash itself. */
-void hash_destroy(struct hashtable_t *hash);
+void batadv_hash_destroy(struct batadv_hashtable *hash);
 
 /* remove the hash structure. if hashdata_free_cb != NULL, this function will be
  * called to remove the elements inside of the hash.  if you don't remove the
- * elements, memory might be leaked. */
-static inline void hash_delete(struct hashtable_t *hash,
-			       hashdata_free_cb free_cb, void *arg)
+ * elements, memory might be leaked.
+ */
+static inline void batadv_hash_delete(struct batadv_hashtable *hash,
+				      batadv_hashdata_free_cb free_cb,
+				      void *arg)
 {
 	struct hlist_head *head;
 	struct hlist_node *node, *node_tmp;
@@ -73,11 +78,11 @@ static inline void hash_delete(struct hashtable_t *hash,
 		spin_unlock_bh(list_lock);
 	}
 
-	hash_destroy(hash);
+	batadv_hash_destroy(hash);
 }
 
 /**
- *	hash_add - adds data to the hashtable
+ *	batadv_hash_add - adds data to the hashtable
  *	@hash: storage hash table
  *	@compare: callback to determine if 2 hash elements are identical
  *	@choose: callback calculating the hash index
@@ -87,11 +92,11 @@ static inline void hash_delete(struct hashtable_t *hash,
  *	Returns 0 on success, 1 if the element already is in the hash
  *	and -1 on error.
  */
-
-static inline int hash_add(struct hashtable_t *hash,
-			   hashdata_compare_cb compare,
-			   hashdata_choose_cb choose,
-			   const void *data, struct hlist_node *data_node)
+static inline int batadv_hash_add(struct batadv_hashtable *hash,
+				  batadv_hashdata_compare_cb compare,
+				  batadv_hashdata_choose_cb choose,
+				  const void *data,
+				  struct hlist_node *data_node)
 {
 	uint32_t index;
 	int ret = -1;
@@ -106,26 +111,23 @@ static inline int hash_add(struct hashtable_t *hash,
 	head = &hash->table[index];
 	list_lock = &hash->list_locks[index];
 
-	rcu_read_lock();
-	__hlist_for_each_rcu(node, head) {
+	spin_lock_bh(list_lock);
+
+	hlist_for_each(node, head) {
 		if (!compare(node, data))
 			continue;
 
 		ret = 1;
-		goto err_unlock;
+		goto unlock;
 	}
-	rcu_read_unlock();
 
 	/* no duplicate found in list, add new element */
-	spin_lock_bh(list_lock);
 	hlist_add_head_rcu(data_node, head);
-	spin_unlock_bh(list_lock);
 
 	ret = 0;
-	goto out;
 
-err_unlock:
-	rcu_read_unlock();
+unlock:
+	spin_unlock_bh(list_lock);
 out:
 	return ret;
 }
@@ -133,10 +135,12 @@ out:
 /* removes data from hash, if found. returns pointer do data on success, so you
  * can remove the used structure yourself, or NULL on error .  data could be the
  * structure you use with just the key filled, we just need the key for
- * comparing. */
-static inline void *hash_remove(struct hashtable_t *hash,
-				hashdata_compare_cb compare,
-				hashdata_choose_cb choose, void *data)
+ * comparing.
+ */
+static inline void *batadv_hash_remove(struct batadv_hashtable *hash,
+				       batadv_hashdata_compare_cb compare,
+				       batadv_hashdata_choose_cb choose,
+				       void *data)
 {
 	uint32_t index;
 	struct hlist_node *node;
diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c
index 2e98a57f340..bde3cf74750 100644
--- a/net/batman-adv/icmp_socket.c
+++ b/net/batman-adv/icmp_socket.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
@@ -28,21 +26,21 @@
 #include "originator.h"
 #include "hard-interface.h"
 
-static struct socket_client *socket_client_hash[256];
+static struct batadv_socket_client *batadv_socket_client_hash[256];
 
-static void bat_socket_add_packet(struct socket_client *socket_client,
-				  struct icmp_packet_rr *icmp_packet,
-				  size_t icmp_len);
+static void batadv_socket_add_packet(struct batadv_socket_client *socket_client,
+				     struct batadv_icmp_packet_rr *icmp_packet,
+				     size_t icmp_len);
 
-void bat_socket_init(void)
+void batadv_socket_init(void)
 {
-	memset(socket_client_hash, 0, sizeof(socket_client_hash));
+	memset(batadv_socket_client_hash, 0, sizeof(batadv_socket_client_hash));
 }
 
-static int bat_socket_open(struct inode *inode, struct file *file)
+static int batadv_socket_open(struct inode *inode, struct file *file)
 {
 	unsigned int i;
-	struct socket_client *socket_client;
+	struct batadv_socket_client *socket_client;
 
 	nonseekable_open(inode, file);
 
@@ -51,14 +49,14 @@ static int bat_socket_open(struct inode *inode, struct file *file)
 	if (!socket_client)
 		return -ENOMEM;
 
-	for (i = 0; i < ARRAY_SIZE(socket_client_hash); i++) {
-		if (!socket_client_hash[i]) {
-			socket_client_hash[i] = socket_client;
+	for (i = 0; i < ARRAY_SIZE(batadv_socket_client_hash); i++) {
+		if (!batadv_socket_client_hash[i]) {
+			batadv_socket_client_hash[i] = socket_client;
 			break;
 		}
 	}
 
-	if (i == ARRAY_SIZE(socket_client_hash)) {
+	if (i == ARRAY_SIZE(batadv_socket_client_hash)) {
 		pr_err("Error - can't add another packet client: maximum number of clients reached\n");
 		kfree(socket_client);
 		return -EXFULL;
@@ -73,14 +71,14 @@ static int bat_socket_open(struct inode *inode, struct file *file)
 
 	file->private_data = socket_client;
 
-	inc_module_count();
+	batadv_inc_module_count();
 	return 0;
 }
 
-static int bat_socket_release(struct inode *inode, struct file *file)
+static int batadv_socket_release(struct inode *inode, struct file *file)
 {
-	struct socket_client *socket_client = file->private_data;
-	struct socket_packet *socket_packet;
+	struct batadv_socket_client *socket_client = file->private_data;
+	struct batadv_socket_packet *socket_packet;
 	struct list_head *list_pos, *list_pos_tmp;
 
 	spin_lock_bh(&socket_client->lock);
@@ -88,33 +86,33 @@ static int bat_socket_release(struct inode *inode, struct file *file)
 	/* for all packets in the queue ... */
 	list_for_each_safe(list_pos, list_pos_tmp, &socket_client->queue_list) {
 		socket_packet = list_entry(list_pos,
-					   struct socket_packet, list);
+					   struct batadv_socket_packet, list);
 
 		list_del(list_pos);
 		kfree(socket_packet);
 	}
 
-	socket_client_hash[socket_client->index] = NULL;
+	batadv_socket_client_hash[socket_client->index] = NULL;
 	spin_unlock_bh(&socket_client->lock);
 
 	kfree(socket_client);
-	dec_module_count();
+	batadv_dec_module_count();
 
 	return 0;
 }
 
-static ssize_t bat_socket_read(struct file *file, char __user *buf,
-			       size_t count, loff_t *ppos)
+static ssize_t batadv_socket_read(struct file *file, char __user *buf,
+				  size_t count, loff_t *ppos)
 {
-	struct socket_client *socket_client = file->private_data;
-	struct socket_packet *socket_packet;
+	struct batadv_socket_client *socket_client = file->private_data;
+	struct batadv_socket_packet *socket_packet;
 	size_t packet_len;
 	int error;
 
 	if ((file->f_flags & O_NONBLOCK) && (socket_client->queue_len == 0))
 		return -EAGAIN;
 
-	if ((!buf) || (count < sizeof(struct icmp_packet)))
+	if ((!buf) || (count < sizeof(struct batadv_icmp_packet)))
 		return -EINVAL;
 
 	if (!access_ok(VERIFY_WRITE, buf, count))
@@ -129,7 +127,7 @@ static ssize_t bat_socket_read(struct file *file, char __user *buf,
 	spin_lock_bh(&socket_client->lock);
 
 	socket_packet = list_first_entry(&socket_client->queue_list,
-					 struct socket_packet, list);
+					 struct batadv_socket_packet, list);
 	list_del(&socket_packet->list);
 	socket_client->queue_len--;
 
@@ -146,34 +144,34 @@ static ssize_t bat_socket_read(struct file *file, char __user *buf,
 	return packet_len;
 }
 
-static ssize_t bat_socket_write(struct file *file, const char __user *buff,
-				size_t len, loff_t *off)
+static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
+				   size_t len, loff_t *off)
 {
-	struct socket_client *socket_client = file->private_data;
-	struct bat_priv *bat_priv = socket_client->bat_priv;
-	struct hard_iface *primary_if = NULL;
+	struct batadv_socket_client *socket_client = file->private_data;
+	struct batadv_priv *bat_priv = socket_client->bat_priv;
+	struct batadv_hard_iface *primary_if = NULL;
 	struct sk_buff *skb;
-	struct icmp_packet_rr *icmp_packet;
+	struct batadv_icmp_packet_rr *icmp_packet;
 
-	struct orig_node *orig_node = NULL;
-	struct neigh_node *neigh_node = NULL;
-	size_t packet_len = sizeof(struct icmp_packet);
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_neigh_node *neigh_node = NULL;
+	size_t packet_len = sizeof(struct batadv_icmp_packet);
 
-	if (len < sizeof(struct icmp_packet)) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Error - can't send packet from char device: invalid packet size\n");
+	if (len < sizeof(struct batadv_icmp_packet)) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Error - can't send packet from char device: invalid packet size\n");
 		return -EINVAL;
 	}
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 
 	if (!primary_if) {
 		len = -EFAULT;
 		goto out;
 	}
 
-	if (len >= sizeof(struct icmp_packet_rr))
-		packet_len = sizeof(struct icmp_packet_rr);
+	if (len >= sizeof(struct batadv_icmp_packet_rr))
+		packet_len = sizeof(struct batadv_icmp_packet_rr);
 
 	skb = dev_alloc_skb(packet_len + ETH_HLEN);
 	if (!skb) {
@@ -182,81 +180,82 @@ static ssize_t bat_socket_write(struct file *file, const char __user *buff,
 	}
 
 	skb_reserve(skb, ETH_HLEN);
-	icmp_packet = (struct icmp_packet_rr *)skb_put(skb, packet_len);
+	icmp_packet = (struct batadv_icmp_packet_rr *)skb_put(skb, packet_len);
 
 	if (copy_from_user(icmp_packet, buff, packet_len)) {
 		len = -EFAULT;
 		goto free_skb;
 	}
 
-	if (icmp_packet->header.packet_type != BAT_ICMP) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Error - can't send packet from char device: got bogus packet type (expected: BAT_ICMP)\n");
+	if (icmp_packet->header.packet_type != BATADV_ICMP) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Error - can't send packet from char device: got bogus packet type (expected: BAT_ICMP)\n");
 		len = -EINVAL;
 		goto free_skb;
 	}
 
-	if (icmp_packet->msg_type != ECHO_REQUEST) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Error - can't send packet from char device: got bogus message type (expected: ECHO_REQUEST)\n");
+	if (icmp_packet->msg_type != BATADV_ECHO_REQUEST) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Error - can't send packet from char device: got bogus message type (expected: ECHO_REQUEST)\n");
 		len = -EINVAL;
 		goto free_skb;
 	}
 
 	icmp_packet->uid = socket_client->index;
 
-	if (icmp_packet->header.version != COMPAT_VERSION) {
-		icmp_packet->msg_type = PARAMETER_PROBLEM;
-		icmp_packet->header.version = COMPAT_VERSION;
-		bat_socket_add_packet(socket_client, icmp_packet, packet_len);
+	if (icmp_packet->header.version != BATADV_COMPAT_VERSION) {
+		icmp_packet->msg_type = BATADV_PARAMETER_PROBLEM;
+		icmp_packet->header.version = BATADV_COMPAT_VERSION;
+		batadv_socket_add_packet(socket_client, icmp_packet,
+					 packet_len);
 		goto free_skb;
 	}
 
-	if (atomic_read(&bat_priv->mesh_state) != MESH_ACTIVE)
+	if (atomic_read(&bat_priv->mesh_state) != BATADV_MESH_ACTIVE)
 		goto dst_unreach;
 
-	orig_node = orig_hash_find(bat_priv, icmp_packet->dst);
+	orig_node = batadv_orig_hash_find(bat_priv, icmp_packet->dst);
 	if (!orig_node)
 		goto dst_unreach;
 
-	neigh_node = orig_node_get_router(orig_node);
+	neigh_node = batadv_orig_node_get_router(orig_node);
 	if (!neigh_node)
 		goto dst_unreach;
 
 	if (!neigh_node->if_incoming)
 		goto dst_unreach;
 
-	if (neigh_node->if_incoming->if_status != IF_ACTIVE)
+	if (neigh_node->if_incoming->if_status != BATADV_IF_ACTIVE)
 		goto dst_unreach;
 
 	memcpy(icmp_packet->orig,
 	       primary_if->net_dev->dev_addr, ETH_ALEN);
 
-	if (packet_len == sizeof(struct icmp_packet_rr))
+	if (packet_len == sizeof(struct batadv_icmp_packet_rr))
 		memcpy(icmp_packet->rr,
 		       neigh_node->if_incoming->net_dev->dev_addr, ETH_ALEN);
 
-	send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
+	batadv_send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
 	goto out;
 
 dst_unreach:
-	icmp_packet->msg_type = DESTINATION_UNREACHABLE;
-	bat_socket_add_packet(socket_client, icmp_packet, packet_len);
+	icmp_packet->msg_type = BATADV_DESTINATION_UNREACHABLE;
+	batadv_socket_add_packet(socket_client, icmp_packet, packet_len);
 free_skb:
 	kfree_skb(skb);
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	if (neigh_node)
-		neigh_node_free_ref(neigh_node);
+		batadv_neigh_node_free_ref(neigh_node);
 	if (orig_node)
-		orig_node_free_ref(orig_node);
+		batadv_orig_node_free_ref(orig_node);
 	return len;
 }
 
-static unsigned int bat_socket_poll(struct file *file, poll_table *wait)
+static unsigned int batadv_socket_poll(struct file *file, poll_table *wait)
 {
-	struct socket_client *socket_client = file->private_data;
+	struct batadv_socket_client *socket_client = file->private_data;
 
 	poll_wait(file, &socket_client->queue_wait, wait);
 
@@ -266,39 +265,39 @@ static unsigned int bat_socket_poll(struct file *file, poll_table *wait)
 	return 0;
 }
 
-static const struct file_operations fops = {
+static const struct file_operations batadv_fops = {
 	.owner = THIS_MODULE,
-	.open = bat_socket_open,
-	.release = bat_socket_release,
-	.read = bat_socket_read,
-	.write = bat_socket_write,
-	.poll = bat_socket_poll,
+	.open = batadv_socket_open,
+	.release = batadv_socket_release,
+	.read = batadv_socket_read,
+	.write = batadv_socket_write,
+	.poll = batadv_socket_poll,
 	.llseek = no_llseek,
 };
 
-int bat_socket_setup(struct bat_priv *bat_priv)
+int batadv_socket_setup(struct batadv_priv *bat_priv)
 {
 	struct dentry *d;
 
 	if (!bat_priv->debug_dir)
 		goto err;
 
-	d = debugfs_create_file(ICMP_SOCKET, S_IFREG | S_IWUSR | S_IRUSR,
-				bat_priv->debug_dir, bat_priv, &fops);
-	if (d)
+	d = debugfs_create_file(BATADV_ICMP_SOCKET, S_IFREG | S_IWUSR | S_IRUSR,
+				bat_priv->debug_dir, bat_priv, &batadv_fops);
+	if (!d)
 		goto err;
 
 	return 0;
 
 err:
-	return 1;
+	return -ENOMEM;
 }
 
-static void bat_socket_add_packet(struct socket_client *socket_client,
-				  struct icmp_packet_rr *icmp_packet,
-				  size_t icmp_len)
+static void batadv_socket_add_packet(struct batadv_socket_client *socket_client,
+				     struct batadv_icmp_packet_rr *icmp_packet,
+				     size_t icmp_len)
 {
-	struct socket_packet *socket_packet;
+	struct batadv_socket_packet *socket_packet;
 
 	socket_packet = kmalloc(sizeof(*socket_packet), GFP_ATOMIC);
 
@@ -312,8 +311,9 @@ static void bat_socket_add_packet(struct socket_client *socket_client,
 	spin_lock_bh(&socket_client->lock);
 
 	/* while waiting for the lock the socket_client could have been
-	 * deleted */
-	if (!socket_client_hash[icmp_packet->uid]) {
+	 * deleted
+	 */
+	if (!batadv_socket_client_hash[icmp_packet->uid]) {
 		spin_unlock_bh(&socket_client->lock);
 		kfree(socket_packet);
 		return;
@@ -324,7 +324,8 @@ static void bat_socket_add_packet(struct socket_client *socket_client,
 
 	if (socket_client->queue_len > 100) {
 		socket_packet = list_first_entry(&socket_client->queue_list,
-						 struct socket_packet, list);
+						 struct batadv_socket_packet,
+						 list);
 
 		list_del(&socket_packet->list);
 		kfree(socket_packet);
@@ -336,11 +337,12 @@ static void bat_socket_add_packet(struct socket_client *socket_client,
 	wake_up(&socket_client->queue_wait);
 }
 
-void bat_socket_receive_packet(struct icmp_packet_rr *icmp_packet,
-			       size_t icmp_len)
+void batadv_socket_receive_packet(struct batadv_icmp_packet_rr *icmp_packet,
+				  size_t icmp_len)
 {
-	struct socket_client *hash = socket_client_hash[icmp_packet->uid];
+	struct batadv_socket_client *hash;
 
+	hash = batadv_socket_client_hash[icmp_packet->uid];
 	if (hash)
-		bat_socket_add_packet(hash, icmp_packet, icmp_len);
+		batadv_socket_add_packet(hash, icmp_packet, icmp_len);
 }
diff --git a/net/batman-adv/icmp_socket.h b/net/batman-adv/icmp_socket.h
index 380ed4c2443..29443a1dbb5 100644
--- a/net/batman-adv/icmp_socket.h
+++ b/net/batman-adv/icmp_socket.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -16,17 +15,16 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_ICMP_SOCKET_H_
 #define _NET_BATMAN_ADV_ICMP_SOCKET_H_
 
-#define ICMP_SOCKET "socket"
+#define BATADV_ICMP_SOCKET "socket"
 
-void bat_socket_init(void);
-int bat_socket_setup(struct bat_priv *bat_priv);
-void bat_socket_receive_packet(struct icmp_packet_rr *icmp_packet,
-			       size_t icmp_len);
+void batadv_socket_init(void);
+int batadv_socket_setup(struct batadv_priv *bat_priv);
+void batadv_socket_receive_packet(struct batadv_icmp_packet_rr *icmp_packet,
+				  size_t icmp_len);
 
 #endif /* _NET_BATMAN_ADV_ICMP_SOCKET_H_ */
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 083a2993efe..13c88b25ab3 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,12 +15,11 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
-#include "bat_sysfs.h"
-#include "bat_debugfs.h"
+#include "sysfs.h"
+#include "debugfs.h"
 #include "routing.h"
 #include "send.h"
 #include "originator.h"
@@ -37,61 +35,65 @@
 
 
 /* List manipulations on hardif_list have to be rtnl_lock()'ed,
- * list traversals just rcu-locked */
-struct list_head hardif_list;
-static int (*recv_packet_handler[256])(struct sk_buff *, struct hard_iface *);
-char bat_routing_algo[20] = "BATMAN IV";
-static struct hlist_head bat_algo_list;
+ * list traversals just rcu-locked
+ */
+struct list_head batadv_hardif_list;
+static int (*batadv_rx_handler[256])(struct sk_buff *,
+				     struct batadv_hard_iface *);
+char batadv_routing_algo[20] = "BATMAN_IV";
+static struct hlist_head batadv_algo_list;
 
-unsigned char broadcast_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+unsigned char batadv_broadcast_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
-struct workqueue_struct *bat_event_workqueue;
+struct workqueue_struct *batadv_event_workqueue;
 
-static void recv_handler_init(void);
+static void batadv_recv_handler_init(void);
 
-static int __init batman_init(void)
+static int __init batadv_init(void)
 {
-	INIT_LIST_HEAD(&hardif_list);
-	INIT_HLIST_HEAD(&bat_algo_list);
+	INIT_LIST_HEAD(&batadv_hardif_list);
+	INIT_HLIST_HEAD(&batadv_algo_list);
 
-	recv_handler_init();
+	batadv_recv_handler_init();
 
-	bat_iv_init();
+	batadv_iv_init();
 
 	/* the name should not be longer than 10 chars - see
-	 * http://lwn.net/Articles/23634/ */
-	bat_event_workqueue = create_singlethread_workqueue("bat_events");
+	 * http://lwn.net/Articles/23634/
+	 */
+	batadv_event_workqueue = create_singlethread_workqueue("bat_events");
 
-	if (!bat_event_workqueue)
+	if (!batadv_event_workqueue)
 		return -ENOMEM;
 
-	bat_socket_init();
-	debugfs_init();
+	batadv_socket_init();
+	batadv_debugfs_init();
 
-	register_netdevice_notifier(&hard_if_notifier);
+	register_netdevice_notifier(&batadv_hard_if_notifier);
 
 	pr_info("B.A.T.M.A.N. advanced %s (compatibility version %i) loaded\n",
-		SOURCE_VERSION, COMPAT_VERSION);
+		BATADV_SOURCE_VERSION, BATADV_COMPAT_VERSION);
 
 	return 0;
 }
 
-static void __exit batman_exit(void)
+static void __exit batadv_exit(void)
 {
-	debugfs_destroy();
-	unregister_netdevice_notifier(&hard_if_notifier);
-	hardif_remove_interfaces();
+	batadv_debugfs_destroy();
+	unregister_netdevice_notifier(&batadv_hard_if_notifier);
+	batadv_hardif_remove_interfaces();
 
-	flush_workqueue(bat_event_workqueue);
-	destroy_workqueue(bat_event_workqueue);
-	bat_event_workqueue = NULL;
+	flush_workqueue(batadv_event_workqueue);
+	destroy_workqueue(batadv_event_workqueue);
+	batadv_event_workqueue = NULL;
 
 	rcu_barrier();
 }
 
-int mesh_init(struct net_device *soft_iface)
+int batadv_mesh_init(struct net_device *soft_iface)
 {
-	struct bat_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	int ret;
 
 	spin_lock_init(&bat_priv->forw_bat_list_lock);
 	spin_lock_init(&bat_priv->forw_bcast_list_lock);
@@ -110,72 +112,77 @@ int mesh_init(struct net_device *soft_iface)
 	INIT_LIST_HEAD(&bat_priv->tt_req_list);
 	INIT_LIST_HEAD(&bat_priv->tt_roam_list);
 
-	if (originator_init(bat_priv) < 1)
+	ret = batadv_originator_init(bat_priv);
+	if (ret < 0)
 		goto err;
 
-	if (tt_init(bat_priv) < 1)
+	ret = batadv_tt_init(bat_priv);
+	if (ret < 0)
 		goto err;
 
-	tt_local_add(soft_iface, soft_iface->dev_addr, NULL_IFINDEX);
+	batadv_tt_local_add(soft_iface, soft_iface->dev_addr,
+			    BATADV_NULL_IFINDEX);
 
-	if (vis_init(bat_priv) < 1)
+	ret = batadv_vis_init(bat_priv);
+	if (ret < 0)
 		goto err;
 
-	if (bla_init(bat_priv) < 1)
+	ret = batadv_bla_init(bat_priv);
+	if (ret < 0)
 		goto err;
 
 	atomic_set(&bat_priv->gw_reselect, 0);
-	atomic_set(&bat_priv->mesh_state, MESH_ACTIVE);
-	goto end;
-
-err:
-	mesh_free(soft_iface);
-	return -1;
+	atomic_set(&bat_priv->mesh_state, BATADV_MESH_ACTIVE);
 
-end:
 	return 0;
+
+err:
+	batadv_mesh_free(soft_iface);
+	return ret;
 }
 
-void mesh_free(struct net_device *soft_iface)
+void batadv_mesh_free(struct net_device *soft_iface)
 {
-	struct bat_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
 
-	atomic_set(&bat_priv->mesh_state, MESH_DEACTIVATING);
+	atomic_set(&bat_priv->mesh_state, BATADV_MESH_DEACTIVATING);
 
-	purge_outstanding_packets(bat_priv, NULL);
+	batadv_purge_outstanding_packets(bat_priv, NULL);
 
-	vis_quit(bat_priv);
+	batadv_vis_quit(bat_priv);
 
-	gw_node_purge(bat_priv);
-	originator_free(bat_priv);
+	batadv_gw_node_purge(bat_priv);
+	batadv_originator_free(bat_priv);
 
-	tt_free(bat_priv);
+	batadv_tt_free(bat_priv);
 
-	bla_free(bat_priv);
+	batadv_bla_free(bat_priv);
 
-	atomic_set(&bat_priv->mesh_state, MESH_INACTIVE);
+	free_percpu(bat_priv->bat_counters);
+
+	atomic_set(&bat_priv->mesh_state, BATADV_MESH_INACTIVE);
 }
 
-void inc_module_count(void)
+void batadv_inc_module_count(void)
 {
 	try_module_get(THIS_MODULE);
 }
 
-void dec_module_count(void)
+void batadv_dec_module_count(void)
 {
 	module_put(THIS_MODULE);
 }
 
-int is_my_mac(const uint8_t *addr)
+int batadv_is_my_mac(const uint8_t *addr)
 {
-	const struct hard_iface *hard_iface;
+	const struct batadv_hard_iface *hard_iface;
 
 	rcu_read_lock();
-	list_for_each_entry_rcu(hard_iface, &hardif_list, list) {
-		if (hard_iface->if_status != IF_ACTIVE)
+	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
+		if (hard_iface->if_status != BATADV_IF_ACTIVE)
 			continue;
 
-		if (compare_eth(hard_iface->net_dev->dev_addr, addr)) {
+		if (batadv_compare_eth(hard_iface->net_dev->dev_addr, addr)) {
 			rcu_read_unlock();
 			return 1;
 		}
@@ -184,8 +191,8 @@ int is_my_mac(const uint8_t *addr)
 	return 0;
 }
 
-static int recv_unhandled_packet(struct sk_buff *skb,
-				 struct hard_iface *recv_if)
+static int batadv_recv_unhandled_packet(struct sk_buff *skb,
+					struct batadv_hard_iface *recv_if)
 {
 	return NET_RX_DROP;
 }
@@ -193,16 +200,18 @@ static int recv_unhandled_packet(struct sk_buff *skb,
 /* incoming packets with the batman ethertype received on any active hard
  * interface
  */
-int batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
-		    struct packet_type *ptype, struct net_device *orig_dev)
+int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
+			   struct packet_type *ptype,
+			   struct net_device *orig_dev)
 {
-	struct bat_priv *bat_priv;
-	struct batman_ogm_packet *batman_ogm_packet;
-	struct hard_iface *hard_iface;
+	struct batadv_priv *bat_priv;
+	struct batadv_ogm_packet *batadv_ogm_packet;
+	struct batadv_hard_iface *hard_iface;
 	uint8_t idx;
 	int ret;
 
-	hard_iface = container_of(ptype, struct hard_iface, batman_adv_ptype);
+	hard_iface = container_of(ptype, struct batadv_hard_iface,
+				  batman_adv_ptype);
 	skb = skb_share_check(skb, GFP_ATOMIC);
 
 	/* skb was released by skb_share_check() */
@@ -222,27 +231,27 @@ int batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
 
 	bat_priv = netdev_priv(hard_iface->soft_iface);
 
-	if (atomic_read(&bat_priv->mesh_state) != MESH_ACTIVE)
+	if (atomic_read(&bat_priv->mesh_state) != BATADV_MESH_ACTIVE)
 		goto err_free;
 
 	/* discard frames on not active interfaces */
-	if (hard_iface->if_status != IF_ACTIVE)
+	if (hard_iface->if_status != BATADV_IF_ACTIVE)
 		goto err_free;
 
-	batman_ogm_packet = (struct batman_ogm_packet *)skb->data;
+	batadv_ogm_packet = (struct batadv_ogm_packet *)skb->data;
 
-	if (batman_ogm_packet->header.version != COMPAT_VERSION) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Drop packet: incompatible batman version (%i)\n",
-			batman_ogm_packet->header.version);
+	if (batadv_ogm_packet->header.version != BATADV_COMPAT_VERSION) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Drop packet: incompatible batman version (%i)\n",
+			   batadv_ogm_packet->header.version);
 		goto err_free;
 	}
 
 	/* all receive handlers return whether they received or reused
 	 * the supplied skb. if not, we have to free the skb.
 	 */
-	idx = batman_ogm_packet->header.packet_type;
-	ret = (*recv_packet_handler[idx])(skb, hard_iface);
+	idx = batadv_ogm_packet->header.packet_type;
+	ret = (*batadv_rx_handler[idx])(skb, hard_iface);
 
 	if (ret == NET_RX_DROP)
 		kfree_skb(skb);
@@ -259,51 +268,52 @@ err_out:
 	return NET_RX_DROP;
 }
 
-static void recv_handler_init(void)
+static void batadv_recv_handler_init(void)
 {
 	int i;
 
-	for (i = 0; i < ARRAY_SIZE(recv_packet_handler); i++)
-		recv_packet_handler[i] = recv_unhandled_packet;
+	for (i = 0; i < ARRAY_SIZE(batadv_rx_handler); i++)
+		batadv_rx_handler[i] = batadv_recv_unhandled_packet;
 
 	/* batman icmp packet */
-	recv_packet_handler[BAT_ICMP] = recv_icmp_packet;
+	batadv_rx_handler[BATADV_ICMP] = batadv_recv_icmp_packet;
 	/* unicast packet */
-	recv_packet_handler[BAT_UNICAST] = recv_unicast_packet;
+	batadv_rx_handler[BATADV_UNICAST] = batadv_recv_unicast_packet;
 	/* fragmented unicast packet */
-	recv_packet_handler[BAT_UNICAST_FRAG] = recv_ucast_frag_packet;
+	batadv_rx_handler[BATADV_UNICAST_FRAG] = batadv_recv_ucast_frag_packet;
 	/* broadcast packet */
-	recv_packet_handler[BAT_BCAST] = recv_bcast_packet;
+	batadv_rx_handler[BATADV_BCAST] = batadv_recv_bcast_packet;
 	/* vis packet */
-	recv_packet_handler[BAT_VIS] = recv_vis_packet;
+	batadv_rx_handler[BATADV_VIS] = batadv_recv_vis_packet;
 	/* Translation table query (request or response) */
-	recv_packet_handler[BAT_TT_QUERY] = recv_tt_query;
+	batadv_rx_handler[BATADV_TT_QUERY] = batadv_recv_tt_query;
 	/* Roaming advertisement */
-	recv_packet_handler[BAT_ROAM_ADV] = recv_roam_adv;
+	batadv_rx_handler[BATADV_ROAM_ADV] = batadv_recv_roam_adv;
 }
 
-int recv_handler_register(uint8_t packet_type,
-			  int (*recv_handler)(struct sk_buff *,
-					      struct hard_iface *))
+int
+batadv_recv_handler_register(uint8_t packet_type,
+			     int (*recv_handler)(struct sk_buff *,
+						 struct batadv_hard_iface *))
 {
-	if (recv_packet_handler[packet_type] != &recv_unhandled_packet)
+	if (batadv_rx_handler[packet_type] != &batadv_recv_unhandled_packet)
 		return -EBUSY;
 
-	recv_packet_handler[packet_type] = recv_handler;
+	batadv_rx_handler[packet_type] = recv_handler;
 	return 0;
 }
 
-void recv_handler_unregister(uint8_t packet_type)
+void batadv_recv_handler_unregister(uint8_t packet_type)
 {
-	recv_packet_handler[packet_type] = recv_unhandled_packet;
+	batadv_rx_handler[packet_type] = batadv_recv_unhandled_packet;
 }
 
-static struct bat_algo_ops *bat_algo_get(char *name)
+static struct batadv_algo_ops *batadv_algo_get(char *name)
 {
-	struct bat_algo_ops *bat_algo_ops = NULL, *bat_algo_ops_tmp;
+	struct batadv_algo_ops *bat_algo_ops = NULL, *bat_algo_ops_tmp;
 	struct hlist_node *node;
 
-	hlist_for_each_entry(bat_algo_ops_tmp, node, &bat_algo_list, list) {
+	hlist_for_each_entry(bat_algo_ops_tmp, node, &batadv_algo_list, list) {
 		if (strcmp(bat_algo_ops_tmp->name, name) != 0)
 			continue;
 
@@ -314,15 +324,16 @@ static struct bat_algo_ops *bat_algo_get(char *name)
 	return bat_algo_ops;
 }
 
-int bat_algo_register(struct bat_algo_ops *bat_algo_ops)
+int batadv_algo_register(struct batadv_algo_ops *bat_algo_ops)
 {
-	struct bat_algo_ops *bat_algo_ops_tmp;
-	int ret = -1;
+	struct batadv_algo_ops *bat_algo_ops_tmp;
+	int ret;
 
-	bat_algo_ops_tmp = bat_algo_get(bat_algo_ops->name);
+	bat_algo_ops_tmp = batadv_algo_get(bat_algo_ops->name);
 	if (bat_algo_ops_tmp) {
 		pr_info("Trying to register already registered routing algorithm: %s\n",
 			bat_algo_ops->name);
+		ret = -EEXIST;
 		goto out;
 	}
 
@@ -335,23 +346,24 @@ int bat_algo_register(struct bat_algo_ops *bat_algo_ops)
 	    !bat_algo_ops->bat_ogm_emit) {
 		pr_info("Routing algo '%s' does not implement required ops\n",
 			bat_algo_ops->name);
+		ret = -EINVAL;
 		goto out;
 	}
 
 	INIT_HLIST_NODE(&bat_algo_ops->list);
-	hlist_add_head(&bat_algo_ops->list, &bat_algo_list);
+	hlist_add_head(&bat_algo_ops->list, &batadv_algo_list);
 	ret = 0;
 
 out:
 	return ret;
 }
 
-int bat_algo_select(struct bat_priv *bat_priv, char *name)
+int batadv_algo_select(struct batadv_priv *bat_priv, char *name)
 {
-	struct bat_algo_ops *bat_algo_ops;
-	int ret = -1;
+	struct batadv_algo_ops *bat_algo_ops;
+	int ret = -EINVAL;
 
-	bat_algo_ops = bat_algo_get(name);
+	bat_algo_ops = batadv_algo_get(name);
 	if (!bat_algo_ops)
 		goto out;
 
@@ -362,50 +374,56 @@ out:
 	return ret;
 }
 
-int bat_algo_seq_print_text(struct seq_file *seq, void *offset)
+int batadv_algo_seq_print_text(struct seq_file *seq, void *offset)
 {
-	struct bat_algo_ops *bat_algo_ops;
+	struct batadv_algo_ops *bat_algo_ops;
 	struct hlist_node *node;
 
 	seq_printf(seq, "Available routing algorithms:\n");
 
-	hlist_for_each_entry(bat_algo_ops, node, &bat_algo_list, list) {
+	hlist_for_each_entry(bat_algo_ops, node, &batadv_algo_list, list) {
 		seq_printf(seq, "%s\n", bat_algo_ops->name);
 	}
 
 	return 0;
 }
 
-static int param_set_ra(const char *val, const struct kernel_param *kp)
+static int batadv_param_set_ra(const char *val, const struct kernel_param *kp)
 {
-	struct bat_algo_ops *bat_algo_ops;
+	struct batadv_algo_ops *bat_algo_ops;
+	char *algo_name = (char *)val;
+	size_t name_len = strlen(algo_name);
+
+	if (algo_name[name_len - 1] == '\n')
+		algo_name[name_len - 1] = '\0';
 
-	bat_algo_ops = bat_algo_get((char *)val);
+	bat_algo_ops = batadv_algo_get(algo_name);
 	if (!bat_algo_ops) {
-		pr_err("Routing algorithm '%s' is not supported\n", val);
+		pr_err("Routing algorithm '%s' is not supported\n", algo_name);
 		return -EINVAL;
 	}
 
-	return param_set_copystring(val, kp);
+	return param_set_copystring(algo_name, kp);
 }
 
-static const struct kernel_param_ops param_ops_ra = {
-	.set = param_set_ra,
+static const struct kernel_param_ops batadv_param_ops_ra = {
+	.set = batadv_param_set_ra,
 	.get = param_get_string,
 };
 
-static struct kparam_string __param_string_ra = {
-	.maxlen = sizeof(bat_routing_algo),
-	.string = bat_routing_algo,
+static struct kparam_string batadv_param_string_ra = {
+	.maxlen = sizeof(batadv_routing_algo),
+	.string = batadv_routing_algo,
 };
 
-module_param_cb(routing_algo, &param_ops_ra, &__param_string_ra, 0644);
-module_init(batman_init);
-module_exit(batman_exit);
+module_param_cb(routing_algo, &batadv_param_ops_ra, &batadv_param_string_ra,
+		0644);
+module_init(batadv_init);
+module_exit(batadv_exit);
 
 MODULE_LICENSE("GPL");
 
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_SUPPORTED_DEVICE(DRIVER_DEVICE);
-MODULE_VERSION(SOURCE_VERSION);
+MODULE_AUTHOR(BATADV_DRIVER_AUTHOR);
+MODULE_DESCRIPTION(BATADV_DRIVER_DESC);
+MODULE_SUPPORTED_DEVICE(BATADV_DRIVER_DEVICE);
+MODULE_VERSION(BATADV_SOURCE_VERSION);
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
index f4a3ec00347..5d8fa075794 100644
--- a/net/batman-adv/main.h
+++ b/net/batman-adv/main.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,100 +15,106 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_MAIN_H_
 #define _NET_BATMAN_ADV_MAIN_H_
 
-#define DRIVER_AUTHOR "Marek Lindner <lindner_marek@yahoo.de>, " \
-		      "Simon Wunderlich <siwu@hrz.tu-chemnitz.de>"
-#define DRIVER_DESC   "B.A.T.M.A.N. advanced"
-#define DRIVER_DEVICE "batman-adv"
+#define BATADV_DRIVER_AUTHOR "Marek Lindner <lindner_marek@yahoo.de>, " \
+			     "Simon Wunderlich <siwu@hrz.tu-chemnitz.de>"
+#define BATADV_DRIVER_DESC   "B.A.T.M.A.N. advanced"
+#define BATADV_DRIVER_DEVICE "batman-adv"
 
-#ifndef SOURCE_VERSION
-#define SOURCE_VERSION "2012.2.0"
+#ifndef BATADV_SOURCE_VERSION
+#define BATADV_SOURCE_VERSION "2012.3.0"
 #endif
 
 /* B.A.T.M.A.N. parameters */
 
-#define TQ_MAX_VALUE 255
-#define JITTER 20
+#define BATADV_TQ_MAX_VALUE 255
+#define BATADV_JITTER 20
 
- /* Time To Live of broadcast messages */
-#define TTL 50
+/* Time To Live of broadcast messages */
+#define BATADV_TTL 50
 
 /* purge originators after time in seconds if no valid packet comes in
- * -> TODO: check influence on TQ_LOCAL_WINDOW_SIZE */
-#define PURGE_TIMEOUT 200000 /* 200 seconds */
-#define TT_LOCAL_TIMEOUT 3600000 /* in miliseconds */
-#define TT_CLIENT_ROAM_TIMEOUT 600000 /* in miliseconds */
+ * -> TODO: check influence on BATADV_TQ_LOCAL_WINDOW_SIZE
+ */
+#define BATADV_PURGE_TIMEOUT 200000 /* 200 seconds */
+#define BATADV_TT_LOCAL_TIMEOUT 3600000 /* in miliseconds */
+#define BATADV_TT_CLIENT_ROAM_TIMEOUT 600000 /* in miliseconds */
 /* sliding packet range of received originator messages in sequence numbers
- * (should be a multiple of our word size) */
-#define TQ_LOCAL_WINDOW_SIZE 64
-#define TT_REQUEST_TIMEOUT 3000 /* miliseconds we have to keep
-				 * pending tt_req */
+ * (should be a multiple of our word size)
+ */
+#define BATADV_TQ_LOCAL_WINDOW_SIZE 64
+/* miliseconds we have to keep pending tt_req */
+#define BATADV_TT_REQUEST_TIMEOUT 3000
 
-#define TQ_GLOBAL_WINDOW_SIZE 5
-#define TQ_LOCAL_BIDRECT_SEND_MINIMUM 1
-#define TQ_LOCAL_BIDRECT_RECV_MINIMUM 1
-#define TQ_TOTAL_BIDRECT_LIMIT 1
+#define BATADV_TQ_GLOBAL_WINDOW_SIZE 5
+#define BATADV_TQ_LOCAL_BIDRECT_SEND_MINIMUM 1
+#define BATADV_TQ_LOCAL_BIDRECT_RECV_MINIMUM 1
+#define BATADV_TQ_TOTAL_BIDRECT_LIMIT 1
 
-#define TT_OGM_APPEND_MAX 3 /* number of OGMs sent with the last tt diff */
+/* number of OGMs sent with the last tt diff */
+#define BATADV_TT_OGM_APPEND_MAX 3
 
-#define ROAMING_MAX_TIME 20000 /* Time in which a client can roam at most
-				* ROAMING_MAX_COUNT times in miliseconds*/
-#define ROAMING_MAX_COUNT 5
+/* Time in which a client can roam at most ROAMING_MAX_COUNT times in
+ * miliseconds
+ */
+#define BATADV_ROAMING_MAX_TIME 20000
+#define BATADV_ROAMING_MAX_COUNT 5
 
-#define NO_FLAGS 0
+#define BATADV_NO_FLAGS 0
 
-#define NULL_IFINDEX 0 /* dummy ifindex used to avoid iface checks */
+#define BATADV_NULL_IFINDEX 0 /* dummy ifindex used to avoid iface checks */
 
-#define NUM_WORDS BITS_TO_LONGS(TQ_LOCAL_WINDOW_SIZE)
+#define BATADV_NUM_WORDS BITS_TO_LONGS(BATADV_TQ_LOCAL_WINDOW_SIZE)
 
-#define LOG_BUF_LEN 8192	  /* has to be a power of 2 */
+#define BATADV_LOG_BUF_LEN 8192	  /* has to be a power of 2 */
 
-#define VIS_INTERVAL 5000	/* 5 seconds */
+#define BATADV_VIS_INTERVAL 5000	/* 5 seconds */
 
 /* how much worse secondary interfaces may be to be considered as bonding
- * candidates */
-#define BONDING_TQ_THRESHOLD	50
+ * candidates
+ */
+#define BATADV_BONDING_TQ_THRESHOLD	50
 
 /* should not be bigger than 512 bytes or change the size of
- * forw_packet->direct_link_flags */
-#define MAX_AGGREGATION_BYTES 512
-#define MAX_AGGREGATION_MS 100
+ * forw_packet->direct_link_flags
+ */
+#define BATADV_MAX_AGGREGATION_BYTES 512
+#define BATADV_MAX_AGGREGATION_MS 100
 
-#define BLA_PERIOD_LENGTH	10000	/* 10 seconds */
-#define BLA_BACKBONE_TIMEOUT	(BLA_PERIOD_LENGTH * 3)
-#define BLA_CLAIM_TIMEOUT	(BLA_PERIOD_LENGTH * 10)
+#define BATADV_BLA_PERIOD_LENGTH	10000	/* 10 seconds */
+#define BATADV_BLA_BACKBONE_TIMEOUT	(BATADV_BLA_PERIOD_LENGTH * 3)
+#define BATADV_BLA_CLAIM_TIMEOUT	(BATADV_BLA_PERIOD_LENGTH * 10)
 
-#define DUPLIST_SIZE		16
-#define DUPLIST_TIMEOUT		500	/* 500 ms */
+#define BATADV_DUPLIST_SIZE		16
+#define BATADV_DUPLIST_TIMEOUT		500	/* 500 ms */
 /* don't reset again within 30 seconds */
-#define RESET_PROTECTION_MS 30000
-#define EXPECTED_SEQNO_RANGE	65536
+#define BATADV_RESET_PROTECTION_MS 30000
+#define BATADV_EXPECTED_SEQNO_RANGE	65536
 
-enum mesh_state {
-	MESH_INACTIVE,
-	MESH_ACTIVE,
-	MESH_DEACTIVATING
+enum batadv_mesh_state {
+	BATADV_MESH_INACTIVE,
+	BATADV_MESH_ACTIVE,
+	BATADV_MESH_DEACTIVATING,
 };
 
-#define BCAST_QUEUE_LEN		256
-#define BATMAN_QUEUE_LEN	256
+#define BATADV_BCAST_QUEUE_LEN		256
+#define BATADV_BATMAN_QUEUE_LEN	256
 
-enum uev_action {
-	UEV_ADD = 0,
-	UEV_DEL,
-	UEV_CHANGE
+enum batadv_uev_action {
+	BATADV_UEV_ADD = 0,
+	BATADV_UEV_DEL,
+	BATADV_UEV_CHANGE,
 };
 
-enum uev_type {
-	UEV_GW = 0
+enum batadv_uev_type {
+	BATADV_UEV_GW = 0,
 };
 
-#define GW_THRESHOLD	50
+#define BATADV_GW_THRESHOLD	50
 
 /* Debug Messages */
 #ifdef pr_fmt
@@ -119,12 +124,12 @@ enum uev_type {
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 /* all messages related to routing / flooding / broadcasting / etc */
-enum dbg_level {
-	DBG_BATMAN = 1 << 0,
-	DBG_ROUTES = 1 << 1, /* route added / changed / deleted */
-	DBG_TT	   = 1 << 2, /* translation table operations */
-	DBG_BLA    = 1 << 3, /* bridge loop avoidance */
-	DBG_ALL    = 15
+enum batadv_dbg_level {
+	BATADV_DBG_BATMAN = 1 << 0,
+	BATADV_DBG_ROUTES = 1 << 1, /* route added / changed / deleted */
+	BATADV_DBG_TT	  = 1 << 2, /* translation table operations */
+	BATADV_DBG_BLA    = 1 << 3, /* bridge loop avoidance */
+	BATADV_DBG_ALL    = 15,
 };
 
 /* Kernel headers */
@@ -138,73 +143,75 @@ enum dbg_level {
 #include <linux/kthread.h>	/* kernel threads */
 #include <linux/pkt_sched.h>	/* schedule types */
 #include <linux/workqueue.h>	/* workqueue */
+#include <linux/percpu.h>
 #include <linux/slab.h>
 #include <net/sock.h>		/* struct sock */
 #include <linux/jiffies.h>
 #include <linux/seq_file.h>
 #include "types.h"
 
-extern char bat_routing_algo[];
-extern struct list_head hardif_list;
-
-extern unsigned char broadcast_addr[];
-extern struct workqueue_struct *bat_event_workqueue;
-
-int mesh_init(struct net_device *soft_iface);
-void mesh_free(struct net_device *soft_iface);
-void inc_module_count(void);
-void dec_module_count(void);
-int is_my_mac(const uint8_t *addr);
-int batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
-		    struct packet_type *ptype, struct net_device *orig_dev);
-int recv_handler_register(uint8_t packet_type,
-			  int (*recv_handler)(struct sk_buff *,
-					      struct hard_iface *));
-void recv_handler_unregister(uint8_t packet_type);
-int bat_algo_register(struct bat_algo_ops *bat_algo_ops);
-int bat_algo_select(struct bat_priv *bat_priv, char *name);
-int bat_algo_seq_print_text(struct seq_file *seq, void *offset);
+extern char batadv_routing_algo[];
+extern struct list_head batadv_hardif_list;
+
+extern unsigned char batadv_broadcast_addr[];
+extern struct workqueue_struct *batadv_event_workqueue;
+
+int batadv_mesh_init(struct net_device *soft_iface);
+void batadv_mesh_free(struct net_device *soft_iface);
+void batadv_inc_module_count(void);
+void batadv_dec_module_count(void);
+int batadv_is_my_mac(const uint8_t *addr);
+int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
+			   struct packet_type *ptype,
+			   struct net_device *orig_dev);
+int
+batadv_recv_handler_register(uint8_t packet_type,
+			     int (*recv_handler)(struct sk_buff *,
+						 struct batadv_hard_iface *));
+void batadv_recv_handler_unregister(uint8_t packet_type);
+int batadv_algo_register(struct batadv_algo_ops *bat_algo_ops);
+int batadv_algo_select(struct batadv_priv *bat_priv, char *name);
+int batadv_algo_seq_print_text(struct seq_file *seq, void *offset);
 
 #ifdef CONFIG_BATMAN_ADV_DEBUG
-int debug_log(struct bat_priv *bat_priv, const char *fmt, ...) __printf(2, 3);
+int batadv_debug_log(struct batadv_priv *bat_priv, const char *fmt, ...)
+__printf(2, 3);
 
-#define bat_dbg(type, bat_priv, fmt, arg...)			\
+#define batadv_dbg(type, bat_priv, fmt, arg...)			\
 	do {							\
 		if (atomic_read(&bat_priv->log_level) & type)	\
-			debug_log(bat_priv, fmt, ## arg);	\
+			batadv_debug_log(bat_priv, fmt, ## arg);\
 	}							\
 	while (0)
 #else /* !CONFIG_BATMAN_ADV_DEBUG */
 __printf(3, 4)
-static inline void bat_dbg(int type __always_unused,
-			   struct bat_priv *bat_priv __always_unused,
-			   const char *fmt __always_unused, ...)
+static inline void batadv_dbg(int type __always_unused,
+			      struct batadv_priv *bat_priv __always_unused,
+			      const char *fmt __always_unused, ...)
 {
 }
 #endif
 
-#define bat_info(net_dev, fmt, arg...)					\
+#define batadv_info(net_dev, fmt, arg...)				\
 	do {								\
 		struct net_device *_netdev = (net_dev);                 \
-		struct bat_priv *_batpriv = netdev_priv(_netdev);       \
-		bat_dbg(DBG_ALL, _batpriv, fmt, ## arg);		\
+		struct batadv_priv *_batpriv = netdev_priv(_netdev);    \
+		batadv_dbg(BATADV_DBG_ALL, _batpriv, fmt, ## arg);	\
 		pr_info("%s: " fmt, _netdev->name, ## arg);		\
 	} while (0)
-#define bat_err(net_dev, fmt, arg...)					\
+#define batadv_err(net_dev, fmt, arg...)				\
 	do {								\
 		struct net_device *_netdev = (net_dev);                 \
-		struct bat_priv *_batpriv = netdev_priv(_netdev);       \
-		bat_dbg(DBG_ALL, _batpriv, fmt, ## arg);		\
+		struct batadv_priv *_batpriv = netdev_priv(_netdev);    \
+		batadv_dbg(BATADV_DBG_ALL, _batpriv, fmt, ## arg);	\
 		pr_err("%s: " fmt, _netdev->name, ## arg);		\
 	} while (0)
 
-/**
- * returns 1 if they are the same ethernet addr
+/* returns 1 if they are the same ethernet addr
  *
  * note: can't use compare_ether_addr() as it requires aligned memory
  */
-
-static inline int compare_eth(const void *data1, const void *data2)
+static inline int batadv_compare_eth(const void *data1, const void *data2)
 {
 	return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0);
 }
@@ -216,15 +223,16 @@ static inline int compare_eth(const void *data1, const void *data2)
  *
  * Returns true if current time is after timestamp + timeout
  */
-static inline bool has_timed_out(unsigned long timestamp, unsigned int timeout)
+static inline bool batadv_has_timed_out(unsigned long timestamp,
+					unsigned int timeout)
 {
 	return time_is_before_jiffies(timestamp + msecs_to_jiffies(timeout));
 }
 
-#define atomic_dec_not_zero(v)	atomic_add_unless((v), -1, 0)
+#define batadv_atomic_dec_not_zero(v)	atomic_add_unless((v), -1, 0)
 
 /* Returns the smallest signed integer in two's complement with the sizeof x */
-#define smallest_signed_int(x) (1u << (7u + 8u * (sizeof(x) - 1u)))
+#define batadv_smallest_signed_int(x) (1u << (7u + 8u * (sizeof(x) - 1u)))
 
 /* Checks if a sequence number x is a predecessor/successor of y.
  * they handle overflows/underflows and can correctly check for a
@@ -234,12 +242,39 @@ static inline bool has_timed_out(unsigned long timestamp, unsigned int timeout)
  *  - when adding nothing - it is neither a predecessor nor a successor
  *  - before adding more than 127 to the starting value - it is a predecessor,
  *  - when adding 128 - it is neither a predecessor nor a successor,
- *  - after adding more than 127 to the starting value - it is a successor */
-#define seq_before(x, y) ({typeof(x) _d1 = (x); \
-			  typeof(y) _d2 = (y); \
-			  typeof(x) _dummy = (_d1 - _d2); \
-			  (void) (&_d1 == &_d2); \
-			  _dummy > smallest_signed_int(_dummy); })
-#define seq_after(x, y) seq_before(y, x)
+ *  - after adding more than 127 to the starting value - it is a successor
+ */
+#define batadv_seq_before(x, y) ({typeof(x) _d1 = (x); \
+				 typeof(y) _d2 = (y); \
+				 typeof(x) _dummy = (_d1 - _d2); \
+				 (void) (&_d1 == &_d2); \
+				 _dummy > batadv_smallest_signed_int(_dummy); })
+#define batadv_seq_after(x, y) batadv_seq_before(y, x)
+
+/* Stop preemption on local cpu while incrementing the counter */
+static inline void batadv_add_counter(struct batadv_priv *bat_priv, size_t idx,
+				      size_t count)
+{
+	int cpu = get_cpu();
+	per_cpu_ptr(bat_priv->bat_counters, cpu)[idx] += count;
+	put_cpu();
+}
+
+#define batadv_inc_counter(b, i) batadv_add_counter(b, i, 1)
+
+/* Sum and return the cpu-local counters for index 'idx' */
+static inline uint64_t batadv_sum_counter(struct batadv_priv *bat_priv,
+					  size_t idx)
+{
+	uint64_t *counters, sum = 0;
+	int cpu;
+
+	for_each_possible_cpu(cpu) {
+		counters = per_cpu_ptr(bat_priv->bat_counters, cpu);
+		sum += counters[idx];
+	}
+
+	return sum;
+}
 
 #endif /* _NET_BATMAN_ADV_MAIN_H_ */
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index 41147942ba5..ac9bdf8f80a 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2009-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
@@ -30,50 +28,52 @@
 #include "soft-interface.h"
 #include "bridge_loop_avoidance.h"
 
-static void purge_orig(struct work_struct *work);
+static void batadv_purge_orig(struct work_struct *work);
 
-static void start_purge_timer(struct bat_priv *bat_priv)
+static void batadv_start_purge_timer(struct batadv_priv *bat_priv)
 {
-	INIT_DELAYED_WORK(&bat_priv->orig_work, purge_orig);
-	queue_delayed_work(bat_event_workqueue,
+	INIT_DELAYED_WORK(&bat_priv->orig_work, batadv_purge_orig);
+	queue_delayed_work(batadv_event_workqueue,
 			   &bat_priv->orig_work, msecs_to_jiffies(1000));
 }
 
 /* returns 1 if they are the same originator */
-static int compare_orig(const struct hlist_node *node, const void *data2)
+static int batadv_compare_orig(const struct hlist_node *node, const void *data2)
 {
-	const void *data1 = container_of(node, struct orig_node, hash_entry);
+	const void *data1 = container_of(node, struct batadv_orig_node,
+					 hash_entry);
 
 	return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0);
 }
 
-int originator_init(struct bat_priv *bat_priv)
+int batadv_originator_init(struct batadv_priv *bat_priv)
 {
 	if (bat_priv->orig_hash)
-		return 1;
+		return 0;
 
-	bat_priv->orig_hash = hash_new(1024);
+	bat_priv->orig_hash = batadv_hash_new(1024);
 
 	if (!bat_priv->orig_hash)
 		goto err;
 
-	start_purge_timer(bat_priv);
-	return 1;
+	batadv_start_purge_timer(bat_priv);
+	return 0;
 
 err:
-	return 0;
+	return -ENOMEM;
 }
 
-void neigh_node_free_ref(struct neigh_node *neigh_node)
+void batadv_neigh_node_free_ref(struct batadv_neigh_node *neigh_node)
 {
 	if (atomic_dec_and_test(&neigh_node->refcount))
 		kfree_rcu(neigh_node, rcu);
 }
 
 /* increases the refcounter of a found router */
-struct neigh_node *orig_node_get_router(struct orig_node *orig_node)
+struct batadv_neigh_node *
+batadv_orig_node_get_router(struct batadv_orig_node *orig_node)
 {
-	struct neigh_node *router;
+	struct batadv_neigh_node *router;
 
 	rcu_read_lock();
 	router = rcu_dereference(orig_node->router);
@@ -85,12 +85,12 @@ struct neigh_node *orig_node_get_router(struct orig_node *orig_node)
 	return router;
 }
 
-struct neigh_node *batadv_neigh_node_new(struct hard_iface *hard_iface,
-					 const uint8_t *neigh_addr,
-					 uint32_t seqno)
+struct batadv_neigh_node *
+batadv_neigh_node_new(struct batadv_hard_iface *hard_iface,
+		      const uint8_t *neigh_addr, uint32_t seqno)
 {
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-	struct neigh_node *neigh_node;
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_neigh_node *neigh_node;
 
 	neigh_node = kzalloc(sizeof(*neigh_node), GFP_ATOMIC);
 	if (!neigh_node)
@@ -104,21 +104,21 @@ struct neigh_node *batadv_neigh_node_new(struct hard_iface *hard_iface,
 	/* extra reference for return */
 	atomic_set(&neigh_node->refcount, 2);
 
-	bat_dbg(DBG_BATMAN, bat_priv,
-		"Creating new neighbor %pM, initial seqno %d\n",
-		neigh_addr, seqno);
+	batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+		   "Creating new neighbor %pM, initial seqno %d\n",
+		   neigh_addr, seqno);
 
 out:
 	return neigh_node;
 }
 
-static void orig_node_free_rcu(struct rcu_head *rcu)
+static void batadv_orig_node_free_rcu(struct rcu_head *rcu)
 {
 	struct hlist_node *node, *node_tmp;
-	struct neigh_node *neigh_node, *tmp_neigh_node;
-	struct orig_node *orig_node;
+	struct batadv_neigh_node *neigh_node, *tmp_neigh_node;
+	struct batadv_orig_node *orig_node;
 
-	orig_node = container_of(rcu, struct orig_node, rcu);
+	orig_node = container_of(rcu, struct batadv_orig_node, rcu);
 
 	spin_lock_bh(&orig_node->neigh_list_lock);
 
@@ -126,21 +126,21 @@ static void orig_node_free_rcu(struct rcu_head *rcu)
 	list_for_each_entry_safe(neigh_node, tmp_neigh_node,
 				 &orig_node->bond_list, bonding_list) {
 		list_del_rcu(&neigh_node->bonding_list);
-		neigh_node_free_ref(neigh_node);
+		batadv_neigh_node_free_ref(neigh_node);
 	}
 
 	/* for all neighbors towards this originator ... */
 	hlist_for_each_entry_safe(neigh_node, node, node_tmp,
 				  &orig_node->neigh_list, list) {
 		hlist_del_rcu(&neigh_node->list);
-		neigh_node_free_ref(neigh_node);
+		batadv_neigh_node_free_ref(neigh_node);
 	}
 
 	spin_unlock_bh(&orig_node->neigh_list_lock);
 
-	frag_list_free(&orig_node->frag_list);
-	tt_global_del_orig(orig_node->bat_priv, orig_node,
-			   "originator timed out");
+	batadv_frag_list_free(&orig_node->frag_list);
+	batadv_tt_global_del_orig(orig_node->bat_priv, orig_node,
+				  "originator timed out");
 
 	kfree(orig_node->tt_buff);
 	kfree(orig_node->bcast_own);
@@ -148,19 +148,19 @@ static void orig_node_free_rcu(struct rcu_head *rcu)
 	kfree(orig_node);
 }
 
-void orig_node_free_ref(struct orig_node *orig_node)
+void batadv_orig_node_free_ref(struct batadv_orig_node *orig_node)
 {
 	if (atomic_dec_and_test(&orig_node->refcount))
-		call_rcu(&orig_node->rcu, orig_node_free_rcu);
+		call_rcu(&orig_node->rcu, batadv_orig_node_free_rcu);
 }
 
-void originator_free(struct bat_priv *bat_priv)
+void batadv_originator_free(struct batadv_priv *bat_priv)
 {
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
 	spinlock_t *list_lock; /* spinlock to protect write access */
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	uint32_t i;
 
 	if (!hash)
@@ -179,28 +179,31 @@ void originator_free(struct bat_priv *bat_priv)
 					  head, hash_entry) {
 
 			hlist_del_rcu(node);
-			orig_node_free_ref(orig_node);
+			batadv_orig_node_free_ref(orig_node);
 		}
 		spin_unlock_bh(list_lock);
 	}
 
-	hash_destroy(hash);
+	batadv_hash_destroy(hash);
 }
 
 /* this function finds or creates an originator entry for the given
- * address if it does not exits */
-struct orig_node *get_orig_node(struct bat_priv *bat_priv, const uint8_t *addr)
+ * address if it does not exits
+ */
+struct batadv_orig_node *batadv_get_orig_node(struct batadv_priv *bat_priv,
+					      const uint8_t *addr)
 {
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	int size;
 	int hash_added;
+	unsigned long reset_time;
 
-	orig_node = orig_hash_find(bat_priv, addr);
+	orig_node = batadv_orig_hash_find(bat_priv, addr);
 	if (orig_node)
 		return orig_node;
 
-	bat_dbg(DBG_BATMAN, bat_priv,
-		"Creating new originator: %pM\n", addr);
+	batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+		   "Creating new originator: %pM\n", addr);
 
 	orig_node = kzalloc(sizeof(*orig_node), GFP_ATOMIC);
 	if (!orig_node)
@@ -226,14 +229,13 @@ struct orig_node *get_orig_node(struct bat_priv *bat_priv, const uint8_t *addr)
 	orig_node->tt_buff = NULL;
 	orig_node->tt_buff_len = 0;
 	atomic_set(&orig_node->tt_size, 0);
-	orig_node->bcast_seqno_reset = jiffies - 1
-					- msecs_to_jiffies(RESET_PROTECTION_MS);
-	orig_node->batman_seqno_reset = jiffies - 1
-					- msecs_to_jiffies(RESET_PROTECTION_MS);
+	reset_time = jiffies - 1 - msecs_to_jiffies(BATADV_RESET_PROTECTION_MS);
+	orig_node->bcast_seqno_reset = reset_time;
+	orig_node->batman_seqno_reset = reset_time;
 
 	atomic_set(&orig_node->bond_candidates, 0);
 
-	size = bat_priv->num_ifaces * sizeof(unsigned long) * NUM_WORDS;
+	size = bat_priv->num_ifaces * sizeof(unsigned long) * BATADV_NUM_WORDS;
 
 	orig_node->bcast_own = kzalloc(size, GFP_ATOMIC);
 	if (!orig_node->bcast_own)
@@ -248,8 +250,9 @@ struct orig_node *get_orig_node(struct bat_priv *bat_priv, const uint8_t *addr)
 	if (!orig_node->bcast_own_sum)
 		goto free_bcast_own;
 
-	hash_added = hash_add(bat_priv->orig_hash, compare_orig,
-			      choose_orig, orig_node, &orig_node->hash_entry);
+	hash_added = batadv_hash_add(bat_priv->orig_hash, batadv_compare_orig,
+				     batadv_choose_orig, orig_node,
+				     &orig_node->hash_entry);
 	if (hash_added != 0)
 		goto free_bcast_own_sum;
 
@@ -263,14 +266,16 @@ free_orig_node:
 	return NULL;
 }
 
-static bool purge_orig_neighbors(struct bat_priv *bat_priv,
-				 struct orig_node *orig_node,
-				 struct neigh_node **best_neigh_node)
+static bool
+batadv_purge_orig_neighbors(struct batadv_priv *bat_priv,
+			    struct batadv_orig_node *orig_node,
+			    struct batadv_neigh_node **best_neigh_node)
 {
 	struct hlist_node *node, *node_tmp;
-	struct neigh_node *neigh_node;
+	struct batadv_neigh_node *neigh_node;
 	bool neigh_purged = false;
 	unsigned long last_seen;
+	struct batadv_hard_iface *if_incoming;
 
 	*best_neigh_node = NULL;
 
@@ -280,34 +285,32 @@ static bool purge_orig_neighbors(struct bat_priv *bat_priv,
 	hlist_for_each_entry_safe(neigh_node, node, node_tmp,
 				  &orig_node->neigh_list, list) {
 
-		if ((has_timed_out(neigh_node->last_seen, PURGE_TIMEOUT)) ||
-		    (neigh_node->if_incoming->if_status == IF_INACTIVE) ||
-		    (neigh_node->if_incoming->if_status == IF_NOT_IN_USE) ||
-		    (neigh_node->if_incoming->if_status == IF_TO_BE_REMOVED)) {
-
-			last_seen = neigh_node->last_seen;
-
-			if ((neigh_node->if_incoming->if_status ==
-								IF_INACTIVE) ||
-			    (neigh_node->if_incoming->if_status ==
-							IF_NOT_IN_USE) ||
-			    (neigh_node->if_incoming->if_status ==
-							IF_TO_BE_REMOVED))
-				bat_dbg(DBG_BATMAN, bat_priv,
-					"neighbor purge: originator %pM, neighbor: %pM, iface: %s\n",
-					orig_node->orig, neigh_node->addr,
-					neigh_node->if_incoming->net_dev->name);
+		last_seen = neigh_node->last_seen;
+		if_incoming = neigh_node->if_incoming;
+
+		if ((batadv_has_timed_out(last_seen, BATADV_PURGE_TIMEOUT)) ||
+		    (if_incoming->if_status == BATADV_IF_INACTIVE) ||
+		    (if_incoming->if_status == BATADV_IF_NOT_IN_USE) ||
+		    (if_incoming->if_status == BATADV_IF_TO_BE_REMOVED)) {
+
+			if ((if_incoming->if_status == BATADV_IF_INACTIVE) ||
+			    (if_incoming->if_status == BATADV_IF_NOT_IN_USE) ||
+			    (if_incoming->if_status == BATADV_IF_TO_BE_REMOVED))
+				batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+					   "neighbor purge: originator %pM, neighbor: %pM, iface: %s\n",
+					   orig_node->orig, neigh_node->addr,
+					   if_incoming->net_dev->name);
 			else
-				bat_dbg(DBG_BATMAN, bat_priv,
-					"neighbor timeout: originator %pM, neighbor: %pM, last_seen: %u\n",
-					orig_node->orig, neigh_node->addr,
-					jiffies_to_msecs(last_seen));
+				batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+					   "neighbor timeout: originator %pM, neighbor: %pM, last_seen: %u\n",
+					   orig_node->orig, neigh_node->addr,
+					   jiffies_to_msecs(last_seen));
 
 			neigh_purged = true;
 
 			hlist_del_rcu(&neigh_node->list);
-			bonding_candidate_del(orig_node, neigh_node);
-			neigh_node_free_ref(neigh_node);
+			batadv_bonding_candidate_del(orig_node, neigh_node);
+			batadv_neigh_node_free_ref(neigh_node);
 		} else {
 			if ((!*best_neigh_node) ||
 			    (neigh_node->tq_avg > (*best_neigh_node)->tq_avg))
@@ -319,33 +322,35 @@ static bool purge_orig_neighbors(struct bat_priv *bat_priv,
 	return neigh_purged;
 }
 
-static bool purge_orig_node(struct bat_priv *bat_priv,
-			    struct orig_node *orig_node)
+static bool batadv_purge_orig_node(struct batadv_priv *bat_priv,
+				   struct batadv_orig_node *orig_node)
 {
-	struct neigh_node *best_neigh_node;
-
-	if (has_timed_out(orig_node->last_seen, 2 * PURGE_TIMEOUT)) {
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"Originator timeout: originator %pM, last_seen %u\n",
-			orig_node->orig,
-			jiffies_to_msecs(orig_node->last_seen));
+	struct batadv_neigh_node *best_neigh_node;
+
+	if (batadv_has_timed_out(orig_node->last_seen,
+				 2 * BATADV_PURGE_TIMEOUT)) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Originator timeout: originator %pM, last_seen %u\n",
+			   orig_node->orig,
+			   jiffies_to_msecs(orig_node->last_seen));
 		return true;
 	} else {
-		if (purge_orig_neighbors(bat_priv, orig_node,
-					 &best_neigh_node))
-			update_route(bat_priv, orig_node, best_neigh_node);
+		if (batadv_purge_orig_neighbors(bat_priv, orig_node,
+						&best_neigh_node))
+			batadv_update_route(bat_priv, orig_node,
+					    best_neigh_node);
 	}
 
 	return false;
 }
 
-static void _purge_orig(struct bat_priv *bat_priv)
+static void _batadv_purge_orig(struct batadv_priv *bat_priv)
 {
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
 	spinlock_t *list_lock; /* spinlock to protect write access */
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	uint32_t i;
 
 	if (!hash)
@@ -359,58 +364,60 @@ static void _purge_orig(struct bat_priv *bat_priv)
 		spin_lock_bh(list_lock);
 		hlist_for_each_entry_safe(orig_node, node, node_tmp,
 					  head, hash_entry) {
-			if (purge_orig_node(bat_priv, orig_node)) {
+			if (batadv_purge_orig_node(bat_priv, orig_node)) {
 				if (orig_node->gw_flags)
-					gw_node_delete(bat_priv, orig_node);
+					batadv_gw_node_delete(bat_priv,
+							      orig_node);
 				hlist_del_rcu(node);
-				orig_node_free_ref(orig_node);
+				batadv_orig_node_free_ref(orig_node);
 				continue;
 			}
 
-			if (has_timed_out(orig_node->last_frag_packet,
-					  FRAG_TIMEOUT))
-				frag_list_free(&orig_node->frag_list);
+			if (batadv_has_timed_out(orig_node->last_frag_packet,
+						 BATADV_FRAG_TIMEOUT))
+				batadv_frag_list_free(&orig_node->frag_list);
 		}
 		spin_unlock_bh(list_lock);
 	}
 
-	gw_node_purge(bat_priv);
-	gw_election(bat_priv);
+	batadv_gw_node_purge(bat_priv);
+	batadv_gw_election(bat_priv);
 }
 
-static void purge_orig(struct work_struct *work)
+static void batadv_purge_orig(struct work_struct *work)
 {
-	struct delayed_work *delayed_work =
-		container_of(work, struct delayed_work, work);
-	struct bat_priv *bat_priv =
-		container_of(delayed_work, struct bat_priv, orig_work);
+	struct delayed_work *delayed_work;
+	struct batadv_priv *bat_priv;
 
-	_purge_orig(bat_priv);
-	start_purge_timer(bat_priv);
+	delayed_work = container_of(work, struct delayed_work, work);
+	bat_priv = container_of(delayed_work, struct batadv_priv, orig_work);
+	_batadv_purge_orig(bat_priv);
+	batadv_start_purge_timer(bat_priv);
 }
 
-void purge_orig_ref(struct bat_priv *bat_priv)
+void batadv_purge_orig_ref(struct batadv_priv *bat_priv)
 {
-	_purge_orig(bat_priv);
+	_batadv_purge_orig(bat_priv);
 }
 
-int orig_seq_print_text(struct seq_file *seq, void *offset)
+int batadv_orig_seq_print_text(struct seq_file *seq, void *offset)
 {
 	struct net_device *net_dev = (struct net_device *)seq->private;
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
-	struct hard_iface *primary_if;
-	struct orig_node *orig_node;
-	struct neigh_node *neigh_node, *neigh_node_tmp;
+	struct batadv_hard_iface *primary_if;
+	struct batadv_orig_node *orig_node;
+	struct batadv_neigh_node *neigh_node, *neigh_node_tmp;
 	int batman_count = 0;
 	int last_seen_secs;
 	int last_seen_msecs;
+	unsigned long last_seen_jiffies;
 	uint32_t i;
 	int ret = 0;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 
 	if (!primary_if) {
 		ret = seq_printf(seq,
@@ -419,7 +426,7 @@ int orig_seq_print_text(struct seq_file *seq, void *offset)
 		goto out;
 	}
 
-	if (primary_if->if_status != IF_ACTIVE) {
+	if (primary_if->if_status != BATADV_IF_ACTIVE) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - primary interface not active\n",
 				 net_dev->name);
@@ -427,28 +434,28 @@ int orig_seq_print_text(struct seq_file *seq, void *offset)
 	}
 
 	seq_printf(seq, "[B.A.T.M.A.N. adv %s, MainIF/MAC: %s/%pM (%s)]\n",
-		   SOURCE_VERSION, primary_if->net_dev->name,
+		   BATADV_SOURCE_VERSION, primary_if->net_dev->name,
 		   primary_if->net_dev->dev_addr, net_dev->name);
 	seq_printf(seq, "  %-15s %s (%s/%i) %17s [%10s]: %20s ...\n",
-		   "Originator", "last-seen", "#", TQ_MAX_VALUE, "Nexthop",
-		   "outgoingIF", "Potential nexthops");
+		   "Originator", "last-seen", "#", BATADV_TQ_MAX_VALUE,
+		   "Nexthop", "outgoingIF", "Potential nexthops");
 
 	for (i = 0; i < hash->size; i++) {
 		head = &hash->table[i];
 
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(orig_node, node, head, hash_entry) {
-			neigh_node = orig_node_get_router(orig_node);
+			neigh_node = batadv_orig_node_get_router(orig_node);
 			if (!neigh_node)
 				continue;
 
 			if (neigh_node->tq_avg == 0)
 				goto next;
 
-			last_seen_secs = jiffies_to_msecs(jiffies -
-						orig_node->last_seen) / 1000;
-			last_seen_msecs = jiffies_to_msecs(jiffies -
-						orig_node->last_seen) % 1000;
+			last_seen_jiffies = jiffies - orig_node->last_seen;
+			last_seen_msecs = jiffies_to_msecs(last_seen_jiffies);
+			last_seen_secs = last_seen_msecs / 1000;
+			last_seen_msecs = last_seen_msecs % 1000;
 
 			seq_printf(seq, "%pM %4i.%03is   (%3i) %pM [%10s]:",
 				   orig_node->orig, last_seen_secs,
@@ -467,7 +474,7 @@ int orig_seq_print_text(struct seq_file *seq, void *offset)
 			batman_count++;
 
 next:
-			neigh_node_free_ref(neigh_node);
+			batadv_neigh_node_free_ref(neigh_node);
 		}
 		rcu_read_unlock();
 	}
@@ -477,27 +484,29 @@ next:
 
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	return ret;
 }
 
-static int orig_node_add_if(struct orig_node *orig_node, int max_if_num)
+static int batadv_orig_node_add_if(struct batadv_orig_node *orig_node,
+				   int max_if_num)
 {
 	void *data_ptr;
+	size_t data_size, old_size;
 
-	data_ptr = kmalloc(max_if_num * sizeof(unsigned long) * NUM_WORDS,
-			   GFP_ATOMIC);
+	data_size = max_if_num * sizeof(unsigned long) * BATADV_NUM_WORDS;
+	old_size = (max_if_num - 1) * sizeof(unsigned long) * BATADV_NUM_WORDS;
+	data_ptr = kmalloc(data_size, GFP_ATOMIC);
 	if (!data_ptr)
-		return -1;
+		return -ENOMEM;
 
-	memcpy(data_ptr, orig_node->bcast_own,
-	       (max_if_num - 1) * sizeof(unsigned long) * NUM_WORDS);
+	memcpy(data_ptr, orig_node->bcast_own, old_size);
 	kfree(orig_node->bcast_own);
 	orig_node->bcast_own = data_ptr;
 
 	data_ptr = kmalloc(max_if_num * sizeof(uint8_t), GFP_ATOMIC);
 	if (!data_ptr)
-		return -1;
+		return -ENOMEM;
 
 	memcpy(data_ptr, orig_node->bcast_own_sum,
 	       (max_if_num - 1) * sizeof(uint8_t));
@@ -507,28 +516,30 @@ static int orig_node_add_if(struct orig_node *orig_node, int max_if_num)
 	return 0;
 }
 
-int orig_hash_add_if(struct hard_iface *hard_iface, int max_if_num)
+int batadv_orig_hash_add_if(struct batadv_hard_iface *hard_iface,
+			    int max_if_num)
 {
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	uint32_t i;
 	int ret;
 
 	/* resize all orig nodes because orig_node->bcast_own(_sum) depend on
-	 * if_num */
+	 * if_num
+	 */
 	for (i = 0; i < hash->size; i++) {
 		head = &hash->table[i];
 
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(orig_node, node, head, hash_entry) {
 			spin_lock_bh(&orig_node->ogm_cnt_lock);
-			ret = orig_node_add_if(orig_node, max_if_num);
+			ret = batadv_orig_node_add_if(orig_node, max_if_num);
 			spin_unlock_bh(&orig_node->ogm_cnt_lock);
 
-			if (ret == -1)
+			if (ret == -ENOMEM)
 				goto err;
 		}
 		rcu_read_unlock();
@@ -541,8 +552,8 @@ err:
 	return -ENOMEM;
 }
 
-static int orig_node_del_if(struct orig_node *orig_node,
-		     int max_if_num, int del_if_num)
+static int batadv_orig_node_del_if(struct batadv_orig_node *orig_node,
+				   int max_if_num, int del_if_num)
 {
 	void *data_ptr = NULL;
 	int chunk_size;
@@ -551,10 +562,10 @@ static int orig_node_del_if(struct orig_node *orig_node,
 	if (max_if_num == 0)
 		goto free_bcast_own;
 
-	chunk_size = sizeof(unsigned long) * NUM_WORDS;
+	chunk_size = sizeof(unsigned long) * BATADV_NUM_WORDS;
 	data_ptr = kmalloc(max_if_num * chunk_size, GFP_ATOMIC);
 	if (!data_ptr)
-		return -1;
+		return -ENOMEM;
 
 	/* copy first part */
 	memcpy(data_ptr, orig_node->bcast_own, del_if_num * chunk_size);
@@ -573,7 +584,7 @@ free_bcast_own:
 
 	data_ptr = kmalloc(max_if_num * sizeof(uint8_t), GFP_ATOMIC);
 	if (!data_ptr)
-		return -1;
+		return -ENOMEM;
 
 	memcpy(data_ptr, orig_node->bcast_own_sum,
 	       del_if_num * sizeof(uint8_t));
@@ -589,30 +600,32 @@ free_own_sum:
 	return 0;
 }
 
-int orig_hash_del_if(struct hard_iface *hard_iface, int max_if_num)
+int batadv_orig_hash_del_if(struct batadv_hard_iface *hard_iface,
+			    int max_if_num)
 {
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct hard_iface *hard_iface_tmp;
-	struct orig_node *orig_node;
+	struct batadv_hard_iface *hard_iface_tmp;
+	struct batadv_orig_node *orig_node;
 	uint32_t i;
 	int ret;
 
 	/* resize all orig nodes because orig_node->bcast_own(_sum) depend on
-	 * if_num */
+	 * if_num
+	 */
 	for (i = 0; i < hash->size; i++) {
 		head = &hash->table[i];
 
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(orig_node, node, head, hash_entry) {
 			spin_lock_bh(&orig_node->ogm_cnt_lock);
-			ret = orig_node_del_if(orig_node, max_if_num,
-					hard_iface->if_num);
+			ret = batadv_orig_node_del_if(orig_node, max_if_num,
+						      hard_iface->if_num);
 			spin_unlock_bh(&orig_node->ogm_cnt_lock);
 
-			if (ret == -1)
+			if (ret == -ENOMEM)
 				goto err;
 		}
 		rcu_read_unlock();
@@ -620,8 +633,8 @@ int orig_hash_del_if(struct hard_iface *hard_iface, int max_if_num)
 
 	/* renumber remaining batman interfaces _inside_ of orig_hash_lock */
 	rcu_read_lock();
-	list_for_each_entry_rcu(hard_iface_tmp, &hardif_list, list) {
-		if (hard_iface_tmp->if_status == IF_NOT_IN_USE)
+	list_for_each_entry_rcu(hard_iface_tmp, &batadv_hardif_list, list) {
+		if (hard_iface_tmp->if_status == BATADV_IF_NOT_IN_USE)
 			continue;
 
 		if (hard_iface == hard_iface_tmp)
diff --git a/net/batman-adv/originator.h b/net/batman-adv/originator.h
index f74d0d69335..9778e656dec 100644
--- a/net/batman-adv/originator.h
+++ b/net/batman-adv/originator.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_ORIGINATOR_H_
@@ -24,24 +22,29 @@
 
 #include "hash.h"
 
-int originator_init(struct bat_priv *bat_priv);
-void originator_free(struct bat_priv *bat_priv);
-void purge_orig_ref(struct bat_priv *bat_priv);
-void orig_node_free_ref(struct orig_node *orig_node);
-struct orig_node *get_orig_node(struct bat_priv *bat_priv, const uint8_t *addr);
-struct neigh_node *batadv_neigh_node_new(struct hard_iface *hard_iface,
-					 const uint8_t *neigh_addr,
-					 uint32_t seqno);
-void neigh_node_free_ref(struct neigh_node *neigh_node);
-struct neigh_node *orig_node_get_router(struct orig_node *orig_node);
-int orig_seq_print_text(struct seq_file *seq, void *offset);
-int orig_hash_add_if(struct hard_iface *hard_iface, int max_if_num);
-int orig_hash_del_if(struct hard_iface *hard_iface, int max_if_num);
-
-
-/* hashfunction to choose an entry in a hash table of given size */
-/* hash algorithm from http://en.wikipedia.org/wiki/Hash_table */
-static inline uint32_t choose_orig(const void *data, uint32_t size)
+int batadv_originator_init(struct batadv_priv *bat_priv);
+void batadv_originator_free(struct batadv_priv *bat_priv);
+void batadv_purge_orig_ref(struct batadv_priv *bat_priv);
+void batadv_orig_node_free_ref(struct batadv_orig_node *orig_node);
+struct batadv_orig_node *batadv_get_orig_node(struct batadv_priv *bat_priv,
+					      const uint8_t *addr);
+struct batadv_neigh_node *
+batadv_neigh_node_new(struct batadv_hard_iface *hard_iface,
+		      const uint8_t *neigh_addr, uint32_t seqno);
+void batadv_neigh_node_free_ref(struct batadv_neigh_node *neigh_node);
+struct batadv_neigh_node *
+batadv_orig_node_get_router(struct batadv_orig_node *orig_node);
+int batadv_orig_seq_print_text(struct seq_file *seq, void *offset);
+int batadv_orig_hash_add_if(struct batadv_hard_iface *hard_iface,
+			    int max_if_num);
+int batadv_orig_hash_del_if(struct batadv_hard_iface *hard_iface,
+			    int max_if_num);
+
+
+/* hashfunction to choose an entry in a hash table of given size
+ * hash algorithm from http://en.wikipedia.org/wiki/Hash_table
+ */
+static inline uint32_t batadv_choose_orig(const void *data, uint32_t size)
 {
 	const unsigned char *key = data;
 	uint32_t hash = 0;
@@ -60,24 +63,24 @@ static inline uint32_t choose_orig(const void *data, uint32_t size)
 	return hash % size;
 }
 
-static inline struct orig_node *orig_hash_find(struct bat_priv *bat_priv,
-					       const void *data)
+static inline struct batadv_orig_node *
+batadv_orig_hash_find(struct batadv_priv *bat_priv, const void *data)
 {
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct orig_node *orig_node, *orig_node_tmp = NULL;
+	struct batadv_orig_node *orig_node, *orig_node_tmp = NULL;
 	int index;
 
 	if (!hash)
 		return NULL;
 
-	index = choose_orig(data, hash->size);
+	index = batadv_choose_orig(data, hash->size);
 	head = &hash->table[index];
 
 	rcu_read_lock();
 	hlist_for_each_entry_rcu(orig_node, node, head, hash_entry) {
-		if (!compare_eth(orig_node, data))
+		if (!batadv_compare_eth(orig_node, data))
 			continue;
 
 		if (!atomic_inc_not_zero(&orig_node->refcount))
diff --git a/net/batman-adv/packet.h b/net/batman-adv/packet.h
index 0ee1af77079..8d3e55a96ad 100644
--- a/net/batman-adv/packet.h
+++ b/net/batman-adv/packet.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,171 +15,172 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_PACKET_H_
 #define _NET_BATMAN_ADV_PACKET_H_
 
-#define ETH_P_BATMAN  0x4305	/* unofficial/not registered Ethertype */
-
-enum bat_packettype {
-	BAT_IV_OGM	 = 0x01,
-	BAT_ICMP	 = 0x02,
-	BAT_UNICAST	 = 0x03,
-	BAT_BCAST	 = 0x04,
-	BAT_VIS		 = 0x05,
-	BAT_UNICAST_FRAG = 0x06,
-	BAT_TT_QUERY	 = 0x07,
-	BAT_ROAM_ADV	 = 0x08
+#define BATADV_ETH_P_BATMAN  0x4305 /* unofficial/not registered Ethertype */
+
+enum batadv_packettype {
+	BATADV_IV_OGM	    = 0x01,
+	BATADV_ICMP	    = 0x02,
+	BATADV_UNICAST	    = 0x03,
+	BATADV_BCAST	    = 0x04,
+	BATADV_VIS	    = 0x05,
+	BATADV_UNICAST_FRAG = 0x06,
+	BATADV_TT_QUERY	    = 0x07,
+	BATADV_ROAM_ADV	    = 0x08,
 };
 
 /* this file is included by batctl which needs these defines */
-#define COMPAT_VERSION 14
+#define BATADV_COMPAT_VERSION 14
 
-enum batman_iv_flags {
-	NOT_BEST_NEXT_HOP   = 1 << 3,
-	PRIMARIES_FIRST_HOP = 1 << 4,
-	VIS_SERVER	    = 1 << 5,
-	DIRECTLINK	    = 1 << 6
+enum batadv_iv_flags {
+	BATADV_NOT_BEST_NEXT_HOP   = 1 << 3,
+	BATADV_PRIMARIES_FIRST_HOP = 1 << 4,
+	BATADV_VIS_SERVER	   = 1 << 5,
+	BATADV_DIRECTLINK	   = 1 << 6,
 };
 
 /* ICMP message types */
-enum icmp_packettype {
-	ECHO_REPLY		= 0,
-	DESTINATION_UNREACHABLE = 3,
-	ECHO_REQUEST		= 8,
-	TTL_EXCEEDED		= 11,
-	PARAMETER_PROBLEM	= 12
+enum batadv_icmp_packettype {
+	BATADV_ECHO_REPLY	       = 0,
+	BATADV_DESTINATION_UNREACHABLE = 3,
+	BATADV_ECHO_REQUEST	       = 8,
+	BATADV_TTL_EXCEEDED	       = 11,
+	BATADV_PARAMETER_PROBLEM       = 12,
 };
 
 /* vis defines */
-enum vis_packettype {
-	VIS_TYPE_SERVER_SYNC   = 0,
-	VIS_TYPE_CLIENT_UPDATE = 1
+enum batadv_vis_packettype {
+	BATADV_VIS_TYPE_SERVER_SYNC   = 0,
+	BATADV_VIS_TYPE_CLIENT_UPDATE = 1,
 };
 
 /* fragmentation defines */
-enum unicast_frag_flags {
-	UNI_FRAG_HEAD	   = 1 << 0,
-	UNI_FRAG_LARGETAIL = 1 << 1
+enum batadv_unicast_frag_flags {
+	BATADV_UNI_FRAG_HEAD	  = 1 << 0,
+	BATADV_UNI_FRAG_LARGETAIL = 1 << 1,
 };
 
 /* TT_QUERY subtypes */
-#define TT_QUERY_TYPE_MASK 0x3
+#define BATADV_TT_QUERY_TYPE_MASK 0x3
 
-enum tt_query_packettype {
-	TT_REQUEST    = 0,
-	TT_RESPONSE   = 1
+enum batadv_tt_query_packettype {
+	BATADV_TT_REQUEST  = 0,
+	BATADV_TT_RESPONSE = 1,
 };
 
 /* TT_QUERY flags */
-enum tt_query_flags {
-	TT_FULL_TABLE = 1 << 2
+enum batadv_tt_query_flags {
+	BATADV_TT_FULL_TABLE = 1 << 2,
 };
 
-/* TT_CLIENT flags.
+/* BATADV_TT_CLIENT flags.
  * Flags from 1 to 1 << 7 are sent on the wire, while flags from 1 << 8 to
- * 1 << 15 are used for local computation only */
-enum tt_client_flags {
-	TT_CLIENT_DEL     = 1 << 0,
-	TT_CLIENT_ROAM    = 1 << 1,
-	TT_CLIENT_WIFI    = 1 << 2,
-	TT_CLIENT_NOPURGE = 1 << 8,
-	TT_CLIENT_NEW     = 1 << 9,
-	TT_CLIENT_PENDING = 1 << 10
+ * 1 << 15 are used for local computation only
+ */
+enum batadv_tt_client_flags {
+	BATADV_TT_CLIENT_DEL     = 1 << 0,
+	BATADV_TT_CLIENT_ROAM    = 1 << 1,
+	BATADV_TT_CLIENT_WIFI    = 1 << 2,
+	BATADV_TT_CLIENT_NOPURGE = 1 << 8,
+	BATADV_TT_CLIENT_NEW     = 1 << 9,
+	BATADV_TT_CLIENT_PENDING = 1 << 10,
 };
 
 /* claim frame types for the bridge loop avoidance */
-enum bla_claimframe {
-	CLAIM_TYPE_ADD		= 0x00,
-	CLAIM_TYPE_DEL		= 0x01,
-	CLAIM_TYPE_ANNOUNCE	= 0x02,
-	CLAIM_TYPE_REQUEST	= 0x03
+enum batadv_bla_claimframe {
+	BATADV_CLAIM_TYPE_ADD		= 0x00,
+	BATADV_CLAIM_TYPE_DEL		= 0x01,
+	BATADV_CLAIM_TYPE_ANNOUNCE	= 0x02,
+	BATADV_CLAIM_TYPE_REQUEST	= 0x03,
 };
 
 /* the destination hardware field in the ARP frame is used to
  * transport the claim type and the group id
  */
-struct bla_claim_dst {
+struct batadv_bla_claim_dst {
 	uint8_t magic[3];	/* FF:43:05 */
 	uint8_t type;		/* bla_claimframe */
-	uint16_t group;		/* group id */
+	__be16 group;		/* group id */
 } __packed;
 
-struct batman_header {
+struct batadv_header {
 	uint8_t  packet_type;
 	uint8_t  version;  /* batman version field */
 	uint8_t  ttl;
 } __packed;
 
-struct batman_ogm_packet {
-	struct batman_header header;
+struct batadv_ogm_packet {
+	struct batadv_header header;
 	uint8_t  flags;    /* 0x40: DIRECTLINK flag, 0x20 VIS_SERVER flag... */
-	uint32_t seqno;
+	__be32   seqno;
 	uint8_t  orig[ETH_ALEN];
 	uint8_t  prev_sender[ETH_ALEN];
 	uint8_t  gw_flags;  /* flags related to gateway class */
 	uint8_t  tq;
 	uint8_t  tt_num_changes;
 	uint8_t  ttvn; /* translation table version number */
-	uint16_t tt_crc;
+	__be16   tt_crc;
 } __packed;
 
-#define BATMAN_OGM_HLEN sizeof(struct batman_ogm_packet)
+#define BATADV_OGM_HLEN sizeof(struct batadv_ogm_packet)
 
-struct icmp_packet {
-	struct batman_header header;
+struct batadv_icmp_packet {
+	struct batadv_header header;
 	uint8_t  msg_type; /* see ICMP message types above */
 	uint8_t  dst[ETH_ALEN];
 	uint8_t  orig[ETH_ALEN];
-	uint16_t seqno;
+	__be16   seqno;
 	uint8_t  uid;
 	uint8_t  reserved;
 } __packed;
 
-#define BAT_RR_LEN 16
+#define BATADV_RR_LEN 16
 
 /* icmp_packet_rr must start with all fields from imcp_packet
- * as this is assumed by code that handles ICMP packets */
-struct icmp_packet_rr {
-	struct batman_header header;
+ * as this is assumed by code that handles ICMP packets
+ */
+struct batadv_icmp_packet_rr {
+	struct batadv_header header;
 	uint8_t  msg_type; /* see ICMP message types above */
 	uint8_t  dst[ETH_ALEN];
 	uint8_t  orig[ETH_ALEN];
-	uint16_t seqno;
+	__be16   seqno;
 	uint8_t  uid;
 	uint8_t  rr_cur;
-	uint8_t  rr[BAT_RR_LEN][ETH_ALEN];
+	uint8_t  rr[BATADV_RR_LEN][ETH_ALEN];
 } __packed;
 
-struct unicast_packet {
-	struct batman_header header;
+struct batadv_unicast_packet {
+	struct batadv_header header;
 	uint8_t  ttvn; /* destination translation table version number */
 	uint8_t  dest[ETH_ALEN];
 } __packed;
 
-struct unicast_frag_packet {
-	struct batman_header header;
+struct batadv_unicast_frag_packet {
+	struct batadv_header header;
 	uint8_t  ttvn; /* destination translation table version number */
 	uint8_t  dest[ETH_ALEN];
 	uint8_t  flags;
 	uint8_t  align;
 	uint8_t  orig[ETH_ALEN];
-	uint16_t seqno;
+	__be16   seqno;
 } __packed;
 
-struct bcast_packet {
-	struct batman_header header;
+struct batadv_bcast_packet {
+	struct batadv_header header;
 	uint8_t  reserved;
-	uint32_t seqno;
+	__be32   seqno;
 	uint8_t  orig[ETH_ALEN];
 } __packed;
 
-struct vis_packet {
-	struct batman_header header;
+struct batadv_vis_packet {
+	struct batadv_header header;
 	uint8_t  vis_type;	 /* which type of vis-participant sent this? */
-	uint32_t seqno;		 /* sequence number */
+	__be32   seqno;		 /* sequence number */
 	uint8_t  entries;	 /* number of entries behind this struct */
 	uint8_t  reserved;
 	uint8_t  vis_orig[ETH_ALEN];	/* originator reporting its neighbors */
@@ -188,11 +188,12 @@ struct vis_packet {
 	uint8_t  sender_orig[ETH_ALEN]; /* who sent or forwarded this packet */
 } __packed;
 
-struct tt_query_packet {
-	struct batman_header header;
+struct batadv_tt_query_packet {
+	struct batadv_header header;
 	/* the flag field is a combination of:
 	 * - TT_REQUEST or TT_RESPONSE
-	 * - TT_FULL_TABLE */
+	 * - TT_FULL_TABLE
+	 */
 	uint8_t  flags;
 	uint8_t  dst[ETH_ALEN];
 	uint8_t  src[ETH_ALEN];
@@ -200,24 +201,26 @@ struct tt_query_packet {
 	 * if TT_REQUEST: ttvn that triggered the
 	 *		  request
 	 * if TT_RESPONSE: new ttvn for the src
-	 *		   orig_node */
+	 *		   orig_node
+	 */
 	uint8_t  ttvn;
 	/* tt_data field is:
 	 * if TT_REQUEST: crc associated with the
 	 *		  ttvn
-	 * if TT_RESPONSE: table_size */
-	uint16_t tt_data;
+	 * if TT_RESPONSE: table_size
+	 */
+	__be16 tt_data;
 } __packed;
 
-struct roam_adv_packet {
-	struct batman_header header;
+struct batadv_roam_adv_packet {
+	struct batadv_header header;
 	uint8_t  reserved;
 	uint8_t  dst[ETH_ALEN];
 	uint8_t  src[ETH_ALEN];
 	uint8_t  client[ETH_ALEN];
 } __packed;
 
-struct tt_change {
+struct batadv_tt_change {
 	uint8_t flags;
 	uint8_t addr[ETH_ALEN];
 } __packed;
diff --git a/net/batman-adv/ring_buffer.c b/net/batman-adv/ring_buffer.c
index fd63951d118..c8f61e395b7 100644
--- a/net/batman-adv/ring_buffer.c
+++ b/net/batman-adv/ring_buffer.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -16,26 +15,26 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
 #include "ring_buffer.h"
 
-void ring_buffer_set(uint8_t lq_recv[], uint8_t *lq_index, uint8_t value)
+void batadv_ring_buffer_set(uint8_t lq_recv[], uint8_t *lq_index,
+			    uint8_t value)
 {
 	lq_recv[*lq_index] = value;
-	*lq_index = (*lq_index + 1) % TQ_GLOBAL_WINDOW_SIZE;
+	*lq_index = (*lq_index + 1) % BATADV_TQ_GLOBAL_WINDOW_SIZE;
 }
 
-uint8_t ring_buffer_avg(const uint8_t lq_recv[])
+uint8_t batadv_ring_buffer_avg(const uint8_t lq_recv[])
 {
 	const uint8_t *ptr;
 	uint16_t count = 0, i = 0, sum = 0;
 
 	ptr = lq_recv;
 
-	while (i < TQ_GLOBAL_WINDOW_SIZE) {
+	while (i < BATADV_TQ_GLOBAL_WINDOW_SIZE) {
 		if (*ptr != 0) {
 			count++;
 			sum += *ptr;
diff --git a/net/batman-adv/ring_buffer.h b/net/batman-adv/ring_buffer.h
index 8b58bd82767..fda8c17df27 100644
--- a/net/batman-adv/ring_buffer.h
+++ b/net/batman-adv/ring_buffer.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -16,13 +15,13 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_RING_BUFFER_H_
 #define _NET_BATMAN_ADV_RING_BUFFER_H_
 
-void ring_buffer_set(uint8_t lq_recv[], uint8_t *lq_index, uint8_t value);
-uint8_t ring_buffer_avg(const uint8_t lq_recv[]);
+void batadv_ring_buffer_set(uint8_t lq_recv[], uint8_t *lq_index,
+			    uint8_t value);
+uint8_t batadv_ring_buffer_avg(const uint8_t lq_recv[]);
 
 #endif /* _NET_BATMAN_ADV_RING_BUFFER_H_ */
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index 015471d801b..bc2b88bbea1 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
@@ -31,19 +29,20 @@
 #include "unicast.h"
 #include "bridge_loop_avoidance.h"
 
-static int route_unicast_packet(struct sk_buff *skb,
-				struct hard_iface *recv_if);
+static int batadv_route_unicast_packet(struct sk_buff *skb,
+				       struct batadv_hard_iface *recv_if);
 
-void slide_own_bcast_window(struct hard_iface *hard_iface)
+void batadv_slide_own_bcast_window(struct batadv_hard_iface *hard_iface)
 {
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	unsigned long *word;
 	uint32_t i;
 	size_t word_index;
+	uint8_t *w;
 
 	for (i = 0; i < hash->size; i++) {
 		head = &hash->table[i];
@@ -51,49 +50,49 @@ void slide_own_bcast_window(struct hard_iface *hard_iface)
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(orig_node, node, head, hash_entry) {
 			spin_lock_bh(&orig_node->ogm_cnt_lock);
-			word_index = hard_iface->if_num * NUM_WORDS;
+			word_index = hard_iface->if_num * BATADV_NUM_WORDS;
 			word = &(orig_node->bcast_own[word_index]);
 
-			bit_get_packet(bat_priv, word, 1, 0);
-			orig_node->bcast_own_sum[hard_iface->if_num] =
-				bitmap_weight(word, TQ_LOCAL_WINDOW_SIZE);
+			batadv_bit_get_packet(bat_priv, word, 1, 0);
+			w = &orig_node->bcast_own_sum[hard_iface->if_num];
+			*w = bitmap_weight(word, BATADV_TQ_LOCAL_WINDOW_SIZE);
 			spin_unlock_bh(&orig_node->ogm_cnt_lock);
 		}
 		rcu_read_unlock();
 	}
 }
 
-static void _update_route(struct bat_priv *bat_priv,
-			  struct orig_node *orig_node,
-			  struct neigh_node *neigh_node)
+static void _batadv_update_route(struct batadv_priv *bat_priv,
+				 struct batadv_orig_node *orig_node,
+				 struct batadv_neigh_node *neigh_node)
 {
-	struct neigh_node *curr_router;
+	struct batadv_neigh_node *curr_router;
 
-	curr_router = orig_node_get_router(orig_node);
+	curr_router = batadv_orig_node_get_router(orig_node);
 
 	/* route deleted */
 	if ((curr_router) && (!neigh_node)) {
-		bat_dbg(DBG_ROUTES, bat_priv, "Deleting route towards: %pM\n",
-			orig_node->orig);
-		tt_global_del_orig(bat_priv, orig_node,
-				   "Deleted route towards originator");
+		batadv_dbg(BATADV_DBG_ROUTES, bat_priv,
+			   "Deleting route towards: %pM\n", orig_node->orig);
+		batadv_tt_global_del_orig(bat_priv, orig_node,
+					  "Deleted route towards originator");
 
 	/* route added */
 	} else if ((!curr_router) && (neigh_node)) {
 
-		bat_dbg(DBG_ROUTES, bat_priv,
-			"Adding route towards: %pM (via %pM)\n",
-			orig_node->orig, neigh_node->addr);
+		batadv_dbg(BATADV_DBG_ROUTES, bat_priv,
+			   "Adding route towards: %pM (via %pM)\n",
+			   orig_node->orig, neigh_node->addr);
 	/* route changed */
 	} else if (neigh_node && curr_router) {
-		bat_dbg(DBG_ROUTES, bat_priv,
-			"Changing route towards: %pM (now via %pM - was via %pM)\n",
-			orig_node->orig, neigh_node->addr,
-			curr_router->addr);
+		batadv_dbg(BATADV_DBG_ROUTES, bat_priv,
+			   "Changing route towards: %pM (now via %pM - was via %pM)\n",
+			   orig_node->orig, neigh_node->addr,
+			   curr_router->addr);
 	}
 
 	if (curr_router)
-		neigh_node_free_ref(curr_router);
+		batadv_neigh_node_free_ref(curr_router);
 
 	/* increase refcount of new best neighbor */
 	if (neigh_node && !atomic_inc_not_zero(&neigh_node->refcount))
@@ -105,30 +104,31 @@ static void _update_route(struct bat_priv *bat_priv,
 
 	/* decrease refcount of previous best neighbor */
 	if (curr_router)
-		neigh_node_free_ref(curr_router);
+		batadv_neigh_node_free_ref(curr_router);
 }
 
-void update_route(struct bat_priv *bat_priv, struct orig_node *orig_node,
-		  struct neigh_node *neigh_node)
+void batadv_update_route(struct batadv_priv *bat_priv,
+			 struct batadv_orig_node *orig_node,
+			 struct batadv_neigh_node *neigh_node)
 {
-	struct neigh_node *router = NULL;
+	struct batadv_neigh_node *router = NULL;
 
 	if (!orig_node)
 		goto out;
 
-	router = orig_node_get_router(orig_node);
+	router = batadv_orig_node_get_router(orig_node);
 
 	if (router != neigh_node)
-		_update_route(bat_priv, orig_node, neigh_node);
+		_batadv_update_route(bat_priv, orig_node, neigh_node);
 
 out:
 	if (router)
-		neigh_node_free_ref(router);
+		batadv_neigh_node_free_ref(router);
 }
 
 /* caller must hold the neigh_list_lock */
-void bonding_candidate_del(struct orig_node *orig_node,
-			   struct neigh_node *neigh_node)
+void batadv_bonding_candidate_del(struct batadv_orig_node *orig_node,
+				  struct batadv_neigh_node *neigh_node)
 {
 	/* this neighbor is not part of our candidate list */
 	if (list_empty(&neigh_node->bonding_list))
@@ -136,37 +136,36 @@ void bonding_candidate_del(struct orig_node *orig_node,
 
 	list_del_rcu(&neigh_node->bonding_list);
 	INIT_LIST_HEAD(&neigh_node->bonding_list);
-	neigh_node_free_ref(neigh_node);
+	batadv_neigh_node_free_ref(neigh_node);
 	atomic_dec(&orig_node->bond_candidates);
 
 out:
 	return;
 }
 
-void bonding_candidate_add(struct orig_node *orig_node,
-			   struct neigh_node *neigh_node)
+void batadv_bonding_candidate_add(struct batadv_orig_node *orig_node,
+				  struct batadv_neigh_node *neigh_node)
 {
 	struct hlist_node *node;
-	struct neigh_node *tmp_neigh_node, *router = NULL;
+	struct batadv_neigh_node *tmp_neigh_node, *router = NULL;
 	uint8_t interference_candidate = 0;
 
 	spin_lock_bh(&orig_node->neigh_list_lock);
 
 	/* only consider if it has the same primary address ...  */
-	if (!compare_eth(orig_node->orig,
-			 neigh_node->orig_node->primary_addr))
+	if (!batadv_compare_eth(orig_node->orig,
+				neigh_node->orig_node->primary_addr))
 		goto candidate_del;
 
-	router = orig_node_get_router(orig_node);
+	router = batadv_orig_node_get_router(orig_node);
 	if (!router)
 		goto candidate_del;
 
 	/* ... and is good enough to be considered */
-	if (neigh_node->tq_avg < router->tq_avg - BONDING_TQ_THRESHOLD)
+	if (neigh_node->tq_avg < router->tq_avg - BATADV_BONDING_TQ_THRESHOLD)
 		goto candidate_del;
 
-	/**
-	 * check if we have another candidate with the same mac address or
+	/* check if we have another candidate with the same mac address or
 	 * interface. If we do, we won't select this candidate because of
 	 * possible interference.
 	 */
@@ -177,12 +176,14 @@ void bonding_candidate_add(struct orig_node *orig_node,
 			continue;
 
 		/* we only care if the other candidate is even
-		* considered as candidate. */
+		 * considered as candidate.
+		 */
 		if (list_empty(&tmp_neigh_node->bonding_list))
 			continue;
 
 		if ((neigh_node->if_incoming == tmp_neigh_node->if_incoming) ||
-		    (compare_eth(neigh_node->addr, tmp_neigh_node->addr))) {
+		    (batadv_compare_eth(neigh_node->addr,
+					tmp_neigh_node->addr))) {
 			interference_candidate = 1;
 			break;
 		}
@@ -204,21 +205,22 @@ void bonding_candidate_add(struct orig_node *orig_node,
 	goto out;
 
 candidate_del:
-	bonding_candidate_del(orig_node, neigh_node);
+	batadv_bonding_candidate_del(orig_node, neigh_node);
 
 out:
 	spin_unlock_bh(&orig_node->neigh_list_lock);
 
 	if (router)
-		neigh_node_free_ref(router);
+		batadv_neigh_node_free_ref(router);
 }
 
 /* copy primary address for bonding */
-void bonding_save_primary(const struct orig_node *orig_node,
-			  struct orig_node *orig_neigh_node,
-			  const struct batman_ogm_packet *batman_ogm_packet)
+void
+batadv_bonding_save_primary(const struct batadv_orig_node *orig_node,
+			    struct batadv_orig_node *orig_neigh_node,
+			    const struct batadv_ogm_packet *batman_ogm_packet)
 {
-	if (!(batman_ogm_packet->flags & PRIMARIES_FIRST_HOP))
+	if (!(batman_ogm_packet->flags & BATADV_PRIMARIES_FIRST_HOP))
 		return;
 
 	memcpy(orig_neigh_node->primary_addr, orig_node->orig, ETH_ALEN);
@@ -229,25 +231,26 @@ void bonding_save_primary(const struct orig_node *orig_node,
  *  0 if the packet is to be accepted
  *  1 if the packet is to be ignored.
  */
-int window_protected(struct bat_priv *bat_priv, int32_t seq_num_diff,
-		     unsigned long *last_reset)
+int batadv_window_protected(struct batadv_priv *bat_priv, int32_t seq_num_diff,
+			    unsigned long *last_reset)
 {
-	if ((seq_num_diff <= -TQ_LOCAL_WINDOW_SIZE) ||
-	    (seq_num_diff >= EXPECTED_SEQNO_RANGE)) {
-		if (!has_timed_out(*last_reset, RESET_PROTECTION_MS))
+	if (seq_num_diff <= -BATADV_TQ_LOCAL_WINDOW_SIZE ||
+	    seq_num_diff >= BATADV_EXPECTED_SEQNO_RANGE) {
+		if (!batadv_has_timed_out(*last_reset,
+					  BATADV_RESET_PROTECTION_MS))
 			return 1;
 
 		*last_reset = jiffies;
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"old packet received, start protection\n");
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "old packet received, start protection\n");
 	}
 
 	return 0;
 }
 
-bool check_management_packet(struct sk_buff *skb,
-			     struct hard_iface *hard_iface,
-			     int header_len)
+bool batadv_check_management_packet(struct sk_buff *skb,
+				    struct batadv_hard_iface *hard_iface,
+				    int header_len)
 {
 	struct ethhdr *ethhdr;
 
@@ -276,34 +279,34 @@ bool check_management_packet(struct sk_buff *skb,
 	return true;
 }
 
-static int recv_my_icmp_packet(struct bat_priv *bat_priv,
-			       struct sk_buff *skb, size_t icmp_len)
+static int batadv_recv_my_icmp_packet(struct batadv_priv *bat_priv,
+				      struct sk_buff *skb, size_t icmp_len)
 {
-	struct hard_iface *primary_if = NULL;
-	struct orig_node *orig_node = NULL;
-	struct neigh_node *router = NULL;
-	struct icmp_packet_rr *icmp_packet;
+	struct batadv_hard_iface *primary_if = NULL;
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_neigh_node *router = NULL;
+	struct batadv_icmp_packet_rr *icmp_packet;
 	int ret = NET_RX_DROP;
 
-	icmp_packet = (struct icmp_packet_rr *)skb->data;
+	icmp_packet = (struct batadv_icmp_packet_rr *)skb->data;
 
 	/* add data to device queue */
-	if (icmp_packet->msg_type != ECHO_REQUEST) {
-		bat_socket_receive_packet(icmp_packet, icmp_len);
+	if (icmp_packet->msg_type != BATADV_ECHO_REQUEST) {
+		batadv_socket_receive_packet(icmp_packet, icmp_len);
 		goto out;
 	}
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
 	/* answer echo request (ping) */
 	/* get routing information */
-	orig_node = orig_hash_find(bat_priv, icmp_packet->orig);
+	orig_node = batadv_orig_hash_find(bat_priv, icmp_packet->orig);
 	if (!orig_node)
 		goto out;
 
-	router = orig_node_get_router(orig_node);
+	router = batadv_orig_node_get_router(orig_node);
 	if (!router)
 		goto out;
 
@@ -311,54 +314,54 @@ static int recv_my_icmp_packet(struct bat_priv *bat_priv,
 	if (skb_cow(skb, ETH_HLEN) < 0)
 		goto out;
 
-	icmp_packet = (struct icmp_packet_rr *)skb->data;
+	icmp_packet = (struct batadv_icmp_packet_rr *)skb->data;
 
 	memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN);
 	memcpy(icmp_packet->orig, primary_if->net_dev->dev_addr, ETH_ALEN);
-	icmp_packet->msg_type = ECHO_REPLY;
-	icmp_packet->header.ttl = TTL;
+	icmp_packet->msg_type = BATADV_ECHO_REPLY;
+	icmp_packet->header.ttl = BATADV_TTL;
 
-	send_skb_packet(skb, router->if_incoming, router->addr);
+	batadv_send_skb_packet(skb, router->if_incoming, router->addr);
 	ret = NET_RX_SUCCESS;
 
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	if (router)
-		neigh_node_free_ref(router);
+		batadv_neigh_node_free_ref(router);
 	if (orig_node)
-		orig_node_free_ref(orig_node);
+		batadv_orig_node_free_ref(orig_node);
 	return ret;
 }
 
-static int recv_icmp_ttl_exceeded(struct bat_priv *bat_priv,
-				  struct sk_buff *skb)
+static int batadv_recv_icmp_ttl_exceeded(struct batadv_priv *bat_priv,
+					 struct sk_buff *skb)
 {
-	struct hard_iface *primary_if = NULL;
-	struct orig_node *orig_node = NULL;
-	struct neigh_node *router = NULL;
-	struct icmp_packet *icmp_packet;
+	struct batadv_hard_iface *primary_if = NULL;
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_neigh_node *router = NULL;
+	struct batadv_icmp_packet *icmp_packet;
 	int ret = NET_RX_DROP;
 
-	icmp_packet = (struct icmp_packet *)skb->data;
+	icmp_packet = (struct batadv_icmp_packet *)skb->data;
 
 	/* send TTL exceeded if packet is an echo request (traceroute) */
-	if (icmp_packet->msg_type != ECHO_REQUEST) {
+	if (icmp_packet->msg_type != BATADV_ECHO_REQUEST) {
 		pr_debug("Warning - can't forward icmp packet from %pM to %pM: ttl exceeded\n",
 			 icmp_packet->orig, icmp_packet->dst);
 		goto out;
 	}
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
 	/* get routing information */
-	orig_node = orig_hash_find(bat_priv, icmp_packet->orig);
+	orig_node = batadv_orig_hash_find(bat_priv, icmp_packet->orig);
 	if (!orig_node)
 		goto out;
 
-	router = orig_node_get_router(orig_node);
+	router = batadv_orig_node_get_router(orig_node);
 	if (!router)
 		goto out;
 
@@ -366,42 +369,41 @@ static int recv_icmp_ttl_exceeded(struct bat_priv *bat_priv,
 	if (skb_cow(skb, ETH_HLEN) < 0)
 		goto out;
 
-	icmp_packet = (struct icmp_packet *)skb->data;
+	icmp_packet = (struct batadv_icmp_packet *)skb->data;
 
 	memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN);
 	memcpy(icmp_packet->orig, primary_if->net_dev->dev_addr, ETH_ALEN);
-	icmp_packet->msg_type = TTL_EXCEEDED;
-	icmp_packet->header.ttl = TTL;
+	icmp_packet->msg_type = BATADV_TTL_EXCEEDED;
+	icmp_packet->header.ttl = BATADV_TTL;
 
-	send_skb_packet(skb, router->if_incoming, router->addr);
+	batadv_send_skb_packet(skb, router->if_incoming, router->addr);
 	ret = NET_RX_SUCCESS;
 
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	if (router)
-		neigh_node_free_ref(router);
+		batadv_neigh_node_free_ref(router);
 	if (orig_node)
-		orig_node_free_ref(orig_node);
+		batadv_orig_node_free_ref(orig_node);
 	return ret;
 }
 
 
-int recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_icmp_packet(struct sk_buff *skb,
+			    struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct icmp_packet_rr *icmp_packet;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_icmp_packet_rr *icmp_packet;
 	struct ethhdr *ethhdr;
-	struct orig_node *orig_node = NULL;
-	struct neigh_node *router = NULL;
-	int hdr_size = sizeof(struct icmp_packet);
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_neigh_node *router = NULL;
+	int hdr_size = sizeof(struct batadv_icmp_packet);
 	int ret = NET_RX_DROP;
 
-	/**
-	 * we truncate all incoming icmp packets if they don't match our size
-	 */
-	if (skb->len >= sizeof(struct icmp_packet_rr))
-		hdr_size = sizeof(struct icmp_packet_rr);
+	/* we truncate all incoming icmp packets if they don't match our size */
+	if (skb->len >= sizeof(struct batadv_icmp_packet_rr))
+		hdr_size = sizeof(struct batadv_icmp_packet_rr);
 
 	/* drop packet if it has not necessary minimum size */
 	if (unlikely(!pskb_may_pull(skb, hdr_size)))
@@ -418,33 +420,33 @@ int recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 		goto out;
 
 	/* not for me */
-	if (!is_my_mac(ethhdr->h_dest))
+	if (!batadv_is_my_mac(ethhdr->h_dest))
 		goto out;
 
-	icmp_packet = (struct icmp_packet_rr *)skb->data;
+	icmp_packet = (struct batadv_icmp_packet_rr *)skb->data;
 
 	/* add record route information if not full */
-	if ((hdr_size == sizeof(struct icmp_packet_rr)) &&
-	    (icmp_packet->rr_cur < BAT_RR_LEN)) {
+	if ((hdr_size == sizeof(struct batadv_icmp_packet_rr)) &&
+	    (icmp_packet->rr_cur < BATADV_RR_LEN)) {
 		memcpy(&(icmp_packet->rr[icmp_packet->rr_cur]),
 		       ethhdr->h_dest, ETH_ALEN);
 		icmp_packet->rr_cur++;
 	}
 
 	/* packet for me */
-	if (is_my_mac(icmp_packet->dst))
-		return recv_my_icmp_packet(bat_priv, skb, hdr_size);
+	if (batadv_is_my_mac(icmp_packet->dst))
+		return batadv_recv_my_icmp_packet(bat_priv, skb, hdr_size);
 
 	/* TTL exceeded */
 	if (icmp_packet->header.ttl < 2)
-		return recv_icmp_ttl_exceeded(bat_priv, skb);
+		return batadv_recv_icmp_ttl_exceeded(bat_priv, skb);
 
 	/* get routing information */
-	orig_node = orig_hash_find(bat_priv, icmp_packet->dst);
+	orig_node = batadv_orig_hash_find(bat_priv, icmp_packet->dst);
 	if (!orig_node)
 		goto out;
 
-	router = orig_node_get_router(orig_node);
+	router = batadv_orig_node_get_router(orig_node);
 	if (!router)
 		goto out;
 
@@ -452,20 +454,20 @@ int recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 	if (skb_cow(skb, ETH_HLEN) < 0)
 		goto out;
 
-	icmp_packet = (struct icmp_packet_rr *)skb->data;
+	icmp_packet = (struct batadv_icmp_packet_rr *)skb->data;
 
 	/* decrement ttl */
 	icmp_packet->header.ttl--;
 
 	/* route it */
-	send_skb_packet(skb, router->if_incoming, router->addr);
+	batadv_send_skb_packet(skb, router->if_incoming, router->addr);
 	ret = NET_RX_SUCCESS;
 
 out:
 	if (router)
-		neigh_node_free_ref(router);
+		batadv_neigh_node_free_ref(router);
 	if (orig_node)
-		orig_node_free_ref(orig_node);
+		batadv_orig_node_free_ref(orig_node);
 	return ret;
 }
 
@@ -473,12 +475,14 @@ out:
  * robin fashion over the remaining interfaces.
  *
  * This method rotates the bonding list and increases the
- * returned router's refcount. */
-static struct neigh_node *find_bond_router(struct orig_node *primary_orig,
-					   const struct hard_iface *recv_if)
+ * returned router's refcount.
+ */
+static struct batadv_neigh_node *
+batadv_find_bond_router(struct batadv_orig_node *primary_orig,
+			const struct batadv_hard_iface *recv_if)
 {
-	struct neigh_node *tmp_neigh_node;
-	struct neigh_node *router = NULL, *first_candidate = NULL;
+	struct batadv_neigh_node *tmp_neigh_node;
+	struct batadv_neigh_node *router = NULL, *first_candidate = NULL;
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(tmp_neigh_node, &primary_orig->bond_list,
@@ -506,10 +510,12 @@ static struct neigh_node *find_bond_router(struct orig_node *primary_orig,
 		goto out;
 
 	/* selected should point to the next element
-	 * after the current router */
+	 * after the current router
+	 */
 	spin_lock_bh(&primary_orig->neigh_list_lock);
 	/* this is a list_move(), which unfortunately
-	 * does not exist as rcu version */
+	 * does not exist as rcu version
+	 */
 	list_del_rcu(&primary_orig->bond_list);
 	list_add_rcu(&primary_orig->bond_list,
 		     &router->bonding_list);
@@ -524,12 +530,14 @@ out:
  * remaining candidates which are not using
  * this interface.
  *
- * Increases the returned router's refcount */
-static struct neigh_node *find_ifalter_router(struct orig_node *primary_orig,
-					      const struct hard_iface *recv_if)
+ * Increases the returned router's refcount
+ */
+static struct batadv_neigh_node *
+batadv_find_ifalter_router(struct batadv_orig_node *primary_orig,
+			   const struct batadv_hard_iface *recv_if)
 {
-	struct neigh_node *tmp_neigh_node;
-	struct neigh_node *router = NULL, *first_candidate = NULL;
+	struct batadv_neigh_node *tmp_neigh_node;
+	struct batadv_neigh_node *router = NULL, *first_candidate = NULL;
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(tmp_neigh_node, &primary_orig->bond_list,
@@ -545,19 +553,21 @@ static struct neigh_node *find_ifalter_router(struct orig_node *primary_orig,
 			continue;
 
 		/* if we don't have a router yet
-		 * or this one is better, choose it. */
+		 * or this one is better, choose it.
+		 */
 		if ((!router) ||
 		    (tmp_neigh_node->tq_avg > router->tq_avg)) {
 			/* decrement refcount of
-			 * previously selected router */
+			 * previously selected router
+			 */
 			if (router)
-				neigh_node_free_ref(router);
+				batadv_neigh_node_free_ref(router);
 
 			router = tmp_neigh_node;
 			atomic_inc_not_zero(&router->refcount);
 		}
 
-		neigh_node_free_ref(tmp_neigh_node);
+		batadv_neigh_node_free_ref(tmp_neigh_node);
 	}
 
 	/* use the first candidate if nothing was found. */
@@ -569,19 +579,22 @@ static struct neigh_node *find_ifalter_router(struct orig_node *primary_orig,
 	return router;
 }
 
-int recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_tt_query(struct sk_buff *skb, struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct tt_query_packet *tt_query;
-	uint16_t tt_len;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_tt_query_packet *tt_query;
+	uint16_t tt_size;
 	struct ethhdr *ethhdr;
+	char tt_flag;
+	size_t packet_size;
 
 	/* drop packet if it has not necessary minimum size */
-	if (unlikely(!pskb_may_pull(skb, sizeof(struct tt_query_packet))))
+	if (unlikely(!pskb_may_pull(skb,
+				    sizeof(struct batadv_tt_query_packet))))
 		goto out;
 
 	/* I could need to modify it */
-	if (skb_cow(skb, sizeof(struct tt_query_packet)) < 0)
+	if (skb_cow(skb, sizeof(struct batadv_tt_query_packet)) < 0)
 		goto out;
 
 	ethhdr = (struct ethhdr *)skb_mac_header(skb);
@@ -594,47 +607,59 @@ int recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
 	if (is_broadcast_ether_addr(ethhdr->h_source))
 		goto out;
 
-	tt_query = (struct tt_query_packet *)skb->data;
+	tt_query = (struct batadv_tt_query_packet *)skb->data;
 
-	tt_query->tt_data = ntohs(tt_query->tt_data);
+	switch (tt_query->flags & BATADV_TT_QUERY_TYPE_MASK) {
+	case BATADV_TT_REQUEST:
+		batadv_inc_counter(bat_priv, BATADV_CNT_TT_REQUEST_RX);
 
-	switch (tt_query->flags & TT_QUERY_TYPE_MASK) {
-	case TT_REQUEST:
 		/* If we cannot provide an answer the tt_request is
-		 * forwarded */
-		if (!send_tt_response(bat_priv, tt_query)) {
-			bat_dbg(DBG_TT, bat_priv,
-				"Routing TT_REQUEST to %pM [%c]\n",
-				tt_query->dst,
-				(tt_query->flags & TT_FULL_TABLE ? 'F' : '.'));
-			tt_query->tt_data = htons(tt_query->tt_data);
-			return route_unicast_packet(skb, recv_if);
+		 * forwarded
+		 */
+		if (!batadv_send_tt_response(bat_priv, tt_query)) {
+			if (tt_query->flags & BATADV_TT_FULL_TABLE)
+				tt_flag = 'F';
+			else
+				tt_flag = '.';
+
+			batadv_dbg(BATADV_DBG_TT, bat_priv,
+				   "Routing TT_REQUEST to %pM [%c]\n",
+				   tt_query->dst,
+				   tt_flag);
+			return batadv_route_unicast_packet(skb, recv_if);
 		}
 		break;
-	case TT_RESPONSE:
-		if (is_my_mac(tt_query->dst)) {
+	case BATADV_TT_RESPONSE:
+		batadv_inc_counter(bat_priv, BATADV_CNT_TT_RESPONSE_RX);
+
+		if (batadv_is_my_mac(tt_query->dst)) {
 			/* packet needs to be linearized to access the TT
-			 * changes */
+			 * changes
+			 */
 			if (skb_linearize(skb) < 0)
 				goto out;
 			/* skb_linearize() possibly changed skb->data */
-			tt_query = (struct tt_query_packet *)skb->data;
+			tt_query = (struct batadv_tt_query_packet *)skb->data;
 
-			tt_len = tt_query->tt_data * sizeof(struct tt_change);
+			tt_size = batadv_tt_len(ntohs(tt_query->tt_data));
 
 			/* Ensure we have all the claimed data */
-			if (unlikely(skb_headlen(skb) <
-				     sizeof(struct tt_query_packet) + tt_len))
+			packet_size = sizeof(struct batadv_tt_query_packet);
+			packet_size += tt_size;
+			if (unlikely(skb_headlen(skb) < packet_size))
 				goto out;
 
-			handle_tt_response(bat_priv, tt_query);
+			batadv_handle_tt_response(bat_priv, tt_query);
 		} else {
-			bat_dbg(DBG_TT, bat_priv,
-				"Routing TT_RESPONSE to %pM [%c]\n",
-				tt_query->dst,
-				(tt_query->flags & TT_FULL_TABLE ? 'F' : '.'));
-			tt_query->tt_data = htons(tt_query->tt_data);
-			return route_unicast_packet(skb, recv_if);
+			if (tt_query->flags & BATADV_TT_FULL_TABLE)
+				tt_flag =  'F';
+			else
+				tt_flag = '.';
+			batadv_dbg(BATADV_DBG_TT, bat_priv,
+				   "Routing TT_RESPONSE to %pM [%c]\n",
+				   tt_query->dst,
+				   tt_flag);
+			return batadv_route_unicast_packet(skb, recv_if);
 		}
 		break;
 	}
@@ -644,15 +669,16 @@ out:
 	return NET_RX_DROP;
 }
 
-int recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_roam_adv(struct sk_buff *skb, struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct roam_adv_packet *roam_adv_packet;
-	struct orig_node *orig_node;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_roam_adv_packet *roam_adv_packet;
+	struct batadv_orig_node *orig_node;
 	struct ethhdr *ethhdr;
 
 	/* drop packet if it has not necessary minimum size */
-	if (unlikely(!pskb_may_pull(skb, sizeof(struct roam_adv_packet))))
+	if (unlikely(!pskb_may_pull(skb,
+				    sizeof(struct batadv_roam_adv_packet))))
 		goto out;
 
 	ethhdr = (struct ethhdr *)skb_mac_header(skb);
@@ -665,35 +691,39 @@ int recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if)
 	if (is_broadcast_ether_addr(ethhdr->h_source))
 		goto out;
 
-	roam_adv_packet = (struct roam_adv_packet *)skb->data;
+	batadv_inc_counter(bat_priv, BATADV_CNT_TT_ROAM_ADV_RX);
+
+	roam_adv_packet = (struct batadv_roam_adv_packet *)skb->data;
 
-	if (!is_my_mac(roam_adv_packet->dst))
-		return route_unicast_packet(skb, recv_if);
+	if (!batadv_is_my_mac(roam_adv_packet->dst))
+		return batadv_route_unicast_packet(skb, recv_if);
 
 	/* check if it is a backbone gateway. we don't accept
 	 * roaming advertisement from it, as it has the same
 	 * entries as we have.
 	 */
-	if (bla_is_backbone_gw_orig(bat_priv, roam_adv_packet->src))
+	if (batadv_bla_is_backbone_gw_orig(bat_priv, roam_adv_packet->src))
 		goto out;
 
-	orig_node = orig_hash_find(bat_priv, roam_adv_packet->src);
+	orig_node = batadv_orig_hash_find(bat_priv, roam_adv_packet->src);
 	if (!orig_node)
 		goto out;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Received ROAMING_ADV from %pM (client %pM)\n",
-		roam_adv_packet->src, roam_adv_packet->client);
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
+		   "Received ROAMING_ADV from %pM (client %pM)\n",
+		   roam_adv_packet->src, roam_adv_packet->client);
 
-	tt_global_add(bat_priv, orig_node, roam_adv_packet->client,
-		      atomic_read(&orig_node->last_ttvn) + 1, true, false);
+	batadv_tt_global_add(bat_priv, orig_node, roam_adv_packet->client,
+			     BATADV_TT_CLIENT_ROAM,
+			     atomic_read(&orig_node->last_ttvn) + 1);
 
 	/* Roaming phase starts: I have new information but the ttvn has not
 	 * been incremented yet. This flag will make me check all the incoming
-	 * packets for the correct destination. */
+	 * packets for the correct destination.
+	 */
 	bat_priv->tt_poss_change = true;
 
-	orig_node_free_ref(orig_node);
+	batadv_orig_node_free_ref(orig_node);
 out:
 	/* returning NET_RX_DROP will make the caller function kfree the skb */
 	return NET_RX_DROP;
@@ -701,26 +731,30 @@ out:
 
 /* find a suitable router for this originator, and use
  * bonding if possible. increases the found neighbors
- * refcount.*/
-struct neigh_node *find_router(struct bat_priv *bat_priv,
-			       struct orig_node *orig_node,
-			       const struct hard_iface *recv_if)
+ * refcount.
+ */
+struct batadv_neigh_node *
+batadv_find_router(struct batadv_priv *bat_priv,
+		   struct batadv_orig_node *orig_node,
+		   const struct batadv_hard_iface *recv_if)
 {
-	struct orig_node *primary_orig_node;
-	struct orig_node *router_orig;
-	struct neigh_node *router;
+	struct batadv_orig_node *primary_orig_node;
+	struct batadv_orig_node *router_orig;
+	struct batadv_neigh_node *router;
 	static uint8_t zero_mac[ETH_ALEN] = {0, 0, 0, 0, 0, 0};
 	int bonding_enabled;
+	uint8_t *primary_addr;
 
 	if (!orig_node)
 		return NULL;
 
-	router = orig_node_get_router(orig_node);
+	router = batadv_orig_node_get_router(orig_node);
 	if (!router)
 		goto err;
 
 	/* without bonding, the first node should
-	 * always choose the default router. */
+	 * always choose the default router.
+	 */
 	bonding_enabled = atomic_read(&bat_priv->bonding);
 
 	rcu_read_lock();
@@ -732,43 +766,47 @@ struct neigh_node *find_router(struct bat_priv *bat_priv,
 	if ((!recv_if) && (!bonding_enabled))
 		goto return_router;
 
+	primary_addr = router_orig->primary_addr;
+
 	/* if we have something in the primary_addr, we can search
-	 * for a potential bonding candidate. */
-	if (compare_eth(router_orig->primary_addr, zero_mac))
+	 * for a potential bonding candidate.
+	 */
+	if (batadv_compare_eth(primary_addr, zero_mac))
 		goto return_router;
 
 	/* find the orig_node which has the primary interface. might
-	 * even be the same as our router_orig in many cases */
-
-	if (compare_eth(router_orig->primary_addr, router_orig->orig)) {
+	 * even be the same as our router_orig in many cases
+	 */
+	if (batadv_compare_eth(primary_addr, router_orig->orig)) {
 		primary_orig_node = router_orig;
 	} else {
-		primary_orig_node = orig_hash_find(bat_priv,
-						   router_orig->primary_addr);
+		primary_orig_node = batadv_orig_hash_find(bat_priv,
+							  primary_addr);
 		if (!primary_orig_node)
 			goto return_router;
 
-		orig_node_free_ref(primary_orig_node);
+		batadv_orig_node_free_ref(primary_orig_node);
 	}
 
 	/* with less than 2 candidates, we can't do any
-	 * bonding and prefer the original router. */
+	 * bonding and prefer the original router.
+	 */
 	if (atomic_read(&primary_orig_node->bond_candidates) < 2)
 		goto return_router;
 
 	/* all nodes between should choose a candidate which
 	 * is is not on the interface where the packet came
-	 * in. */
-
-	neigh_node_free_ref(router);
+	 * in.
+	 */
+	batadv_neigh_node_free_ref(router);
 
 	if (bonding_enabled)
-		router = find_bond_router(primary_orig_node, recv_if);
+		router = batadv_find_bond_router(primary_orig_node, recv_if);
 	else
-		router = find_ifalter_router(primary_orig_node, recv_if);
+		router = batadv_find_ifalter_router(primary_orig_node, recv_if);
 
 return_router:
-	if (router && router->if_incoming->if_status != IF_ACTIVE)
+	if (router && router->if_incoming->if_status != BATADV_IF_ACTIVE)
 		goto err_unlock;
 
 	rcu_read_unlock();
@@ -777,11 +815,11 @@ err_unlock:
 	rcu_read_unlock();
 err:
 	if (router)
-		neigh_node_free_ref(router);
+		batadv_neigh_node_free_ref(router);
 	return NULL;
 }
 
-static int check_unicast_packet(struct sk_buff *skb, int hdr_size)
+static int batadv_check_unicast_packet(struct sk_buff *skb, int hdr_size)
 {
 	struct ethhdr *ethhdr;
 
@@ -800,23 +838,24 @@ static int check_unicast_packet(struct sk_buff *skb, int hdr_size)
 		return -1;
 
 	/* not for me */
-	if (!is_my_mac(ethhdr->h_dest))
+	if (!batadv_is_my_mac(ethhdr->h_dest))
 		return -1;
 
 	return 0;
 }
 
-static int route_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+static int batadv_route_unicast_packet(struct sk_buff *skb,
+				       struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct orig_node *orig_node = NULL;
-	struct neigh_node *neigh_node = NULL;
-	struct unicast_packet *unicast_packet;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_neigh_node *neigh_node = NULL;
+	struct batadv_unicast_packet *unicast_packet;
 	struct ethhdr *ethhdr = (struct ethhdr *)skb_mac_header(skb);
 	int ret = NET_RX_DROP;
 	struct sk_buff *new_skb;
 
-	unicast_packet = (struct unicast_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_packet *)skb->data;
 
 	/* TTL exceeded */
 	if (unicast_packet->header.ttl < 2) {
@@ -826,13 +865,13 @@ static int route_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 	}
 
 	/* get routing information */
-	orig_node = orig_hash_find(bat_priv, unicast_packet->dest);
+	orig_node = batadv_orig_hash_find(bat_priv, unicast_packet->dest);
 
 	if (!orig_node)
 		goto out;
 
 	/* find_router() increases neigh_nodes refcount if found. */
-	neigh_node = find_router(bat_priv, orig_node, recv_if);
+	neigh_node = batadv_find_router(bat_priv, orig_node, recv_if);
 
 	if (!neigh_node)
 		goto out;
@@ -841,20 +880,22 @@ static int route_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 	if (skb_cow(skb, ETH_HLEN) < 0)
 		goto out;
 
-	unicast_packet = (struct unicast_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_packet *)skb->data;
 
-	if (unicast_packet->header.packet_type == BAT_UNICAST &&
+	if (unicast_packet->header.packet_type == BATADV_UNICAST &&
 	    atomic_read(&bat_priv->fragmentation) &&
 	    skb->len > neigh_node->if_incoming->net_dev->mtu) {
-		ret = frag_send_skb(skb, bat_priv,
-				    neigh_node->if_incoming, neigh_node->addr);
+		ret = batadv_frag_send_skb(skb, bat_priv,
+					   neigh_node->if_incoming,
+					   neigh_node->addr);
 		goto out;
 	}
 
-	if (unicast_packet->header.packet_type == BAT_UNICAST_FRAG &&
-	    frag_can_reassemble(skb, neigh_node->if_incoming->net_dev->mtu)) {
+	if (unicast_packet->header.packet_type == BATADV_UNICAST_FRAG &&
+	    batadv_frag_can_reassemble(skb,
+				       neigh_node->if_incoming->net_dev->mtu)) {
 
-		ret = frag_reassemble_skb(skb, bat_priv, &new_skb);
+		ret = batadv_frag_reassemble_skb(skb, bat_priv, &new_skb);
 
 		if (ret == NET_RX_DROP)
 			goto out;
@@ -866,141 +907,153 @@ static int route_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 		}
 
 		skb = new_skb;
-		unicast_packet = (struct unicast_packet *)skb->data;
+		unicast_packet = (struct batadv_unicast_packet *)skb->data;
 	}
 
 	/* decrement ttl */
 	unicast_packet->header.ttl--;
 
+	/* Update stats counter */
+	batadv_inc_counter(bat_priv, BATADV_CNT_FORWARD);
+	batadv_add_counter(bat_priv, BATADV_CNT_FORWARD_BYTES,
+			   skb->len + ETH_HLEN);
+
 	/* route it */
-	send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
+	batadv_send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
 	ret = NET_RX_SUCCESS;
 
 out:
 	if (neigh_node)
-		neigh_node_free_ref(neigh_node);
+		batadv_neigh_node_free_ref(neigh_node);
 	if (orig_node)
-		orig_node_free_ref(orig_node);
+		batadv_orig_node_free_ref(orig_node);
 	return ret;
 }
 
-static int check_unicast_ttvn(struct bat_priv *bat_priv,
-			       struct sk_buff *skb) {
+static int batadv_check_unicast_ttvn(struct batadv_priv *bat_priv,
+				     struct sk_buff *skb) {
 	uint8_t curr_ttvn;
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	struct ethhdr *ethhdr;
-	struct hard_iface *primary_if;
-	struct unicast_packet *unicast_packet;
+	struct batadv_hard_iface *primary_if;
+	struct batadv_unicast_packet *unicast_packet;
 	bool tt_poss_change;
+	int is_old_ttvn;
 
 	/* I could need to modify it */
-	if (skb_cow(skb, sizeof(struct unicast_packet)) < 0)
+	if (skb_cow(skb, sizeof(struct batadv_unicast_packet)) < 0)
 		return 0;
 
-	unicast_packet = (struct unicast_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_packet *)skb->data;
 
-	if (is_my_mac(unicast_packet->dest)) {
+	if (batadv_is_my_mac(unicast_packet->dest)) {
 		tt_poss_change = bat_priv->tt_poss_change;
 		curr_ttvn = (uint8_t)atomic_read(&bat_priv->ttvn);
 	} else {
-		orig_node = orig_hash_find(bat_priv, unicast_packet->dest);
+		orig_node = batadv_orig_hash_find(bat_priv,
+						  unicast_packet->dest);
 
 		if (!orig_node)
 			return 0;
 
 		curr_ttvn = (uint8_t)atomic_read(&orig_node->last_ttvn);
 		tt_poss_change = orig_node->tt_poss_change;
-		orig_node_free_ref(orig_node);
+		batadv_orig_node_free_ref(orig_node);
 	}
 
 	/* Check whether I have to reroute the packet */
-	if (seq_before(unicast_packet->ttvn, curr_ttvn) || tt_poss_change) {
+	is_old_ttvn = batadv_seq_before(unicast_packet->ttvn, curr_ttvn);
+	if (is_old_ttvn || tt_poss_change) {
 		/* check if there is enough data before accessing it */
-		if (pskb_may_pull(skb, sizeof(struct unicast_packet) +
+		if (pskb_may_pull(skb, sizeof(struct batadv_unicast_packet) +
 				  ETH_HLEN) < 0)
 			return 0;
 
-		ethhdr = (struct ethhdr *)(skb->data +
-			sizeof(struct unicast_packet));
+		ethhdr = (struct ethhdr *)(skb->data + sizeof(*unicast_packet));
 
 		/* we don't have an updated route for this client, so we should
 		 * not try to reroute the packet!!
 		 */
-		if (tt_global_client_is_roaming(bat_priv, ethhdr->h_dest))
+		if (batadv_tt_global_client_is_roaming(bat_priv,
+						       ethhdr->h_dest))
 			return 1;
 
-		orig_node = transtable_search(bat_priv, NULL, ethhdr->h_dest);
+		orig_node = batadv_transtable_search(bat_priv, NULL,
+						     ethhdr->h_dest);
 
 		if (!orig_node) {
-			if (!is_my_client(bat_priv, ethhdr->h_dest))
+			if (!batadv_is_my_client(bat_priv, ethhdr->h_dest))
 				return 0;
-			primary_if = primary_if_get_selected(bat_priv);
+			primary_if = batadv_primary_if_get_selected(bat_priv);
 			if (!primary_if)
 				return 0;
 			memcpy(unicast_packet->dest,
 			       primary_if->net_dev->dev_addr, ETH_ALEN);
-			hardif_free_ref(primary_if);
+			batadv_hardif_free_ref(primary_if);
 		} else {
 			memcpy(unicast_packet->dest, orig_node->orig,
 			       ETH_ALEN);
 			curr_ttvn = (uint8_t)
 				atomic_read(&orig_node->last_ttvn);
-			orig_node_free_ref(orig_node);
+			batadv_orig_node_free_ref(orig_node);
 		}
 
-		bat_dbg(DBG_ROUTES, bat_priv,
-			"TTVN mismatch (old_ttvn %u new_ttvn %u)! Rerouting unicast packet (for %pM) to %pM\n",
-			unicast_packet->ttvn, curr_ttvn, ethhdr->h_dest,
-			unicast_packet->dest);
+		batadv_dbg(BATADV_DBG_ROUTES, bat_priv,
+			   "TTVN mismatch (old_ttvn %u new_ttvn %u)! Rerouting unicast packet (for %pM) to %pM\n",
+			   unicast_packet->ttvn, curr_ttvn, ethhdr->h_dest,
+			   unicast_packet->dest);
 
 		unicast_packet->ttvn = curr_ttvn;
 	}
 	return 1;
 }
 
-int recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_unicast_packet(struct sk_buff *skb,
+			       struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct unicast_packet *unicast_packet;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_unicast_packet *unicast_packet;
 	int hdr_size = sizeof(*unicast_packet);
 
-	if (check_unicast_packet(skb, hdr_size) < 0)
+	if (batadv_check_unicast_packet(skb, hdr_size) < 0)
 		return NET_RX_DROP;
 
-	if (!check_unicast_ttvn(bat_priv, skb))
+	if (!batadv_check_unicast_ttvn(bat_priv, skb))
 		return NET_RX_DROP;
 
-	unicast_packet = (struct unicast_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_packet *)skb->data;
 
 	/* packet for me */
-	if (is_my_mac(unicast_packet->dest)) {
-		interface_rx(recv_if->soft_iface, skb, recv_if, hdr_size);
+	if (batadv_is_my_mac(unicast_packet->dest)) {
+		batadv_interface_rx(recv_if->soft_iface, skb, recv_if,
+				    hdr_size);
 		return NET_RX_SUCCESS;
 	}
 
-	return route_unicast_packet(skb, recv_if);
+	return batadv_route_unicast_packet(skb, recv_if);
 }
 
-int recv_ucast_frag_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
+				  struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct unicast_frag_packet *unicast_packet;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_unicast_frag_packet *unicast_packet;
 	int hdr_size = sizeof(*unicast_packet);
 	struct sk_buff *new_skb = NULL;
 	int ret;
 
-	if (check_unicast_packet(skb, hdr_size) < 0)
+	if (batadv_check_unicast_packet(skb, hdr_size) < 0)
 		return NET_RX_DROP;
 
-	if (!check_unicast_ttvn(bat_priv, skb))
+	if (!batadv_check_unicast_ttvn(bat_priv, skb))
 		return NET_RX_DROP;
 
-	unicast_packet = (struct unicast_frag_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_frag_packet *)skb->data;
 
 	/* packet for me */
-	if (is_my_mac(unicast_packet->dest)) {
+	if (batadv_is_my_mac(unicast_packet->dest)) {
 
-		ret = frag_reassemble_skb(skb, bat_priv, &new_skb);
+		ret = batadv_frag_reassemble_skb(skb, bat_priv, &new_skb);
 
 		if (ret == NET_RX_DROP)
 			return NET_RX_DROP;
@@ -1009,20 +1062,21 @@ int recv_ucast_frag_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 		if (!new_skb)
 			return NET_RX_SUCCESS;
 
-		interface_rx(recv_if->soft_iface, new_skb, recv_if,
-			     sizeof(struct unicast_packet));
+		batadv_interface_rx(recv_if->soft_iface, new_skb, recv_if,
+				    sizeof(struct batadv_unicast_packet));
 		return NET_RX_SUCCESS;
 	}
 
-	return route_unicast_packet(skb, recv_if);
+	return batadv_route_unicast_packet(skb, recv_if);
 }
 
 
-int recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_bcast_packet(struct sk_buff *skb,
+			     struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct orig_node *orig_node = NULL;
-	struct bcast_packet *bcast_packet;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_bcast_packet *bcast_packet;
 	struct ethhdr *ethhdr;
 	int hdr_size = sizeof(*bcast_packet);
 	int ret = NET_RX_DROP;
@@ -1043,19 +1097,19 @@ int recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 		goto out;
 
 	/* ignore broadcasts sent by myself */
-	if (is_my_mac(ethhdr->h_source))
+	if (batadv_is_my_mac(ethhdr->h_source))
 		goto out;
 
-	bcast_packet = (struct bcast_packet *)skb->data;
+	bcast_packet = (struct batadv_bcast_packet *)skb->data;
 
 	/* ignore broadcasts originated by myself */
-	if (is_my_mac(bcast_packet->orig))
+	if (batadv_is_my_mac(bcast_packet->orig))
 		goto out;
 
 	if (bcast_packet->header.ttl < 2)
 		goto out;
 
-	orig_node = orig_hash_find(bat_priv, bcast_packet->orig);
+	orig_node = batadv_orig_hash_find(bat_priv, bcast_packet->orig);
 
 	if (!orig_node)
 		goto out;
@@ -1063,39 +1117,40 @@ int recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 	spin_lock_bh(&orig_node->bcast_seqno_lock);
 
 	/* check whether the packet is a duplicate */
-	if (bat_test_bit(orig_node->bcast_bits, orig_node->last_bcast_seqno,
-			 ntohl(bcast_packet->seqno)))
+	if (batadv_test_bit(orig_node->bcast_bits, orig_node->last_bcast_seqno,
+			    ntohl(bcast_packet->seqno)))
 		goto spin_unlock;
 
 	seq_diff = ntohl(bcast_packet->seqno) - orig_node->last_bcast_seqno;
 
 	/* check whether the packet is old and the host just restarted. */
-	if (window_protected(bat_priv, seq_diff,
-			     &orig_node->bcast_seqno_reset))
+	if (batadv_window_protected(bat_priv, seq_diff,
+				    &orig_node->bcast_seqno_reset))
 		goto spin_unlock;
 
 	/* mark broadcast in flood history, update window position
-	 * if required. */
-	if (bit_get_packet(bat_priv, orig_node->bcast_bits, seq_diff, 1))
+	 * if required.
+	 */
+	if (batadv_bit_get_packet(bat_priv, orig_node->bcast_bits, seq_diff, 1))
 		orig_node->last_bcast_seqno = ntohl(bcast_packet->seqno);
 
 	spin_unlock_bh(&orig_node->bcast_seqno_lock);
 
 	/* check whether this has been sent by another originator before */
-	if (bla_check_bcast_duplist(bat_priv, bcast_packet, hdr_size))
+	if (batadv_bla_check_bcast_duplist(bat_priv, bcast_packet, hdr_size))
 		goto out;
 
 	/* rebroadcast packet */
-	add_bcast_packet_to_list(bat_priv, skb, 1);
+	batadv_add_bcast_packet_to_list(bat_priv, skb, 1);
 
 	/* don't hand the broadcast up if it is from an originator
 	 * from the same backbone.
 	 */
-	if (bla_is_backbone_gw(skb, orig_node, hdr_size))
+	if (batadv_bla_is_backbone_gw(skb, orig_node, hdr_size))
 		goto out;
 
 	/* broadcast for me */
-	interface_rx(recv_if->soft_iface, skb, recv_if, hdr_size);
+	batadv_interface_rx(recv_if->soft_iface, skb, recv_if, hdr_size);
 	ret = NET_RX_SUCCESS;
 	goto out;
 
@@ -1103,15 +1158,16 @@ spin_unlock:
 	spin_unlock_bh(&orig_node->bcast_seqno_lock);
 out:
 	if (orig_node)
-		orig_node_free_ref(orig_node);
+		batadv_orig_node_free_ref(orig_node);
 	return ret;
 }
 
-int recv_vis_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_vis_packet(struct sk_buff *skb,
+			   struct batadv_hard_iface *recv_if)
 {
-	struct vis_packet *vis_packet;
+	struct batadv_vis_packet *vis_packet;
 	struct ethhdr *ethhdr;
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
 	int hdr_size = sizeof(*vis_packet);
 
 	/* keep skb linear */
@@ -1121,29 +1177,29 @@ int recv_vis_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 	if (unlikely(!pskb_may_pull(skb, hdr_size)))
 		return NET_RX_DROP;
 
-	vis_packet = (struct vis_packet *)skb->data;
+	vis_packet = (struct batadv_vis_packet *)skb->data;
 	ethhdr = (struct ethhdr *)skb_mac_header(skb);
 
 	/* not for me */
-	if (!is_my_mac(ethhdr->h_dest))
+	if (!batadv_is_my_mac(ethhdr->h_dest))
 		return NET_RX_DROP;
 
 	/* ignore own packets */
-	if (is_my_mac(vis_packet->vis_orig))
+	if (batadv_is_my_mac(vis_packet->vis_orig))
 		return NET_RX_DROP;
 
-	if (is_my_mac(vis_packet->sender_orig))
+	if (batadv_is_my_mac(vis_packet->sender_orig))
 		return NET_RX_DROP;
 
 	switch (vis_packet->vis_type) {
-	case VIS_TYPE_SERVER_SYNC:
-		receive_server_sync_packet(bat_priv, vis_packet,
-					   skb_headlen(skb));
+	case BATADV_VIS_TYPE_SERVER_SYNC:
+		batadv_receive_server_sync_packet(bat_priv, vis_packet,
+						  skb_headlen(skb));
 		break;
 
-	case VIS_TYPE_CLIENT_UPDATE:
-		receive_client_update_packet(bat_priv, vis_packet,
-					     skb_headlen(skb));
+	case BATADV_VIS_TYPE_CLIENT_UPDATE:
+		batadv_receive_client_update_packet(bat_priv, vis_packet,
+						    skb_headlen(skb));
 		break;
 
 	default:	/* ignore unknown packet */
@@ -1151,6 +1207,7 @@ int recv_vis_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 	}
 
 	/* We take a copy of the data in the packet, so we should
-	   always free the skbuf. */
+	 * always free the skbuf.
+	 */
 	return NET_RX_DROP;
 }
diff --git a/net/batman-adv/routing.h b/net/batman-adv/routing.h
index d6bbbebb656..9262279ea66 100644
--- a/net/batman-adv/routing.h
+++ b/net/batman-adv/routing.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,36 +15,45 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_ROUTING_H_
 #define _NET_BATMAN_ADV_ROUTING_H_
 
-void slide_own_bcast_window(struct hard_iface *hard_iface);
-bool check_management_packet(struct sk_buff *skb,
-			     struct hard_iface *hard_iface,
-			     int header_len);
-void update_route(struct bat_priv *bat_priv, struct orig_node *orig_node,
-		  struct neigh_node *neigh_node);
-int recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if);
-int recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if);
-int recv_ucast_frag_packet(struct sk_buff *skb, struct hard_iface *recv_if);
-int recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if);
-int recv_vis_packet(struct sk_buff *skb, struct hard_iface *recv_if);
-int recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if);
-int recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if);
-struct neigh_node *find_router(struct bat_priv *bat_priv,
-			       struct orig_node *orig_node,
-			       const struct hard_iface *recv_if);
-void bonding_candidate_del(struct orig_node *orig_node,
-			   struct neigh_node *neigh_node);
-void bonding_candidate_add(struct orig_node *orig_node,
-			   struct neigh_node *neigh_node);
-void bonding_save_primary(const struct orig_node *orig_node,
-			  struct orig_node *orig_neigh_node,
-			  const struct batman_ogm_packet *batman_ogm_packet);
-int window_protected(struct bat_priv *bat_priv, int32_t seq_num_diff,
-		     unsigned long *last_reset);
+void batadv_slide_own_bcast_window(struct batadv_hard_iface *hard_iface);
+bool batadv_check_management_packet(struct sk_buff *skb,
+				    struct batadv_hard_iface *hard_iface,
+				    int header_len);
+void batadv_update_route(struct batadv_priv *bat_priv,
+			 struct batadv_orig_node *orig_node,
+			 struct batadv_neigh_node *neigh_node);
+int batadv_recv_icmp_packet(struct sk_buff *skb,
+			    struct batadv_hard_iface *recv_if);
+int batadv_recv_unicast_packet(struct sk_buff *skb,
+			       struct batadv_hard_iface *recv_if);
+int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
+				  struct batadv_hard_iface *recv_if);
+int batadv_recv_bcast_packet(struct sk_buff *skb,
+			     struct batadv_hard_iface *recv_if);
+int batadv_recv_vis_packet(struct sk_buff *skb,
+			   struct batadv_hard_iface *recv_if);
+int batadv_recv_tt_query(struct sk_buff *skb,
+			 struct batadv_hard_iface *recv_if);
+int batadv_recv_roam_adv(struct sk_buff *skb,
+			 struct batadv_hard_iface *recv_if);
+struct batadv_neigh_node *
+batadv_find_router(struct batadv_priv *bat_priv,
+		   struct batadv_orig_node *orig_node,
+		   const struct batadv_hard_iface *recv_if);
+void batadv_bonding_candidate_del(struct batadv_orig_node *orig_node,
+				  struct batadv_neigh_node *neigh_node);
+void batadv_bonding_candidate_add(struct batadv_orig_node *orig_node,
+				  struct batadv_neigh_node *neigh_node);
+void batadv_bonding_save_primary(const struct batadv_orig_node *orig_node,
+				 struct batadv_orig_node *orig_neigh_node,
+				 const struct batadv_ogm_packet
+				 *batman_ogm_packet);
+int batadv_window_protected(struct batadv_priv *bat_priv, int32_t seq_num_diff,
+			    unsigned long *last_reset);
 
 #endif /* _NET_BATMAN_ADV_ROUTING_H_ */
diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c
index f47299f22c6..3b4b2daa3b3 100644
--- a/net/batman-adv/send.c
+++ b/net/batman-adv/send.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
@@ -29,16 +27,18 @@
 #include "gateway_common.h"
 #include "originator.h"
 
-static void send_outstanding_bcast_packet(struct work_struct *work);
+static void batadv_send_outstanding_bcast_packet(struct work_struct *work);
 
 /* send out an already prepared packet to the given address via the
- * specified batman interface */
-int send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
-		    const uint8_t *dst_addr)
+ * specified batman interface
+ */
+int batadv_send_skb_packet(struct sk_buff *skb,
+			   struct batadv_hard_iface *hard_iface,
+			   const uint8_t *dst_addr)
 {
 	struct ethhdr *ethhdr;
 
-	if (hard_iface->if_status != IF_ACTIVE)
+	if (hard_iface->if_status != BATADV_IF_ACTIVE)
 		goto send_skb_err;
 
 	if (unlikely(!hard_iface->net_dev))
@@ -51,7 +51,7 @@ int send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
 	}
 
 	/* push to the ethernet header. */
-	if (my_skb_head_push(skb, ETH_HLEN) < 0)
+	if (batadv_skb_head_push(skb, ETH_HLEN) < 0)
 		goto send_skb_err;
 
 	skb_reset_mac_header(skb);
@@ -59,129 +59,57 @@ int send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
 	ethhdr = (struct ethhdr *)skb_mac_header(skb);
 	memcpy(ethhdr->h_source, hard_iface->net_dev->dev_addr, ETH_ALEN);
 	memcpy(ethhdr->h_dest, dst_addr, ETH_ALEN);
-	ethhdr->h_proto = __constant_htons(ETH_P_BATMAN);
+	ethhdr->h_proto = __constant_htons(BATADV_ETH_P_BATMAN);
 
 	skb_set_network_header(skb, ETH_HLEN);
 	skb->priority = TC_PRIO_CONTROL;
-	skb->protocol = __constant_htons(ETH_P_BATMAN);
+	skb->protocol = __constant_htons(BATADV_ETH_P_BATMAN);
 
 	skb->dev = hard_iface->net_dev;
 
 	/* dev_queue_xmit() returns a negative result on error.	 However on
 	 * congestion and traffic shaping, it drops and returns NET_XMIT_DROP
-	 * (which is > 0). This will not be treated as an error. */
-
+	 * (which is > 0). This will not be treated as an error.
+	 */
 	return dev_queue_xmit(skb);
 send_skb_err:
 	kfree_skb(skb);
 	return NET_XMIT_DROP;
 }
 
-static void realloc_packet_buffer(struct hard_iface *hard_iface,
-				  int new_len)
+void batadv_schedule_bat_ogm(struct batadv_hard_iface *hard_iface)
 {
-	unsigned char *new_buff;
-
-	new_buff = kmalloc(new_len, GFP_ATOMIC);
-
-	/* keep old buffer if kmalloc should fail */
-	if (new_buff) {
-		memcpy(new_buff, hard_iface->packet_buff,
-		       BATMAN_OGM_HLEN);
-
-		kfree(hard_iface->packet_buff);
-		hard_iface->packet_buff = new_buff;
-		hard_iface->packet_len = new_len;
-	}
-}
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
 
-/* when calling this function (hard_iface == primary_if) has to be true */
-static int prepare_packet_buffer(struct bat_priv *bat_priv,
-				  struct hard_iface *hard_iface)
-{
-	int new_len;
-
-	new_len = BATMAN_OGM_HLEN +
-		  tt_len((uint8_t)atomic_read(&bat_priv->tt_local_changes));
-
-	/* if we have too many changes for one packet don't send any
-	 * and wait for the tt table request which will be fragmented */
-	if (new_len > hard_iface->soft_iface->mtu)
-		new_len = BATMAN_OGM_HLEN;
-
-	realloc_packet_buffer(hard_iface, new_len);
-
-	atomic_set(&bat_priv->tt_crc, tt_local_crc(bat_priv));
-
-	/* reset the sending counter */
-	atomic_set(&bat_priv->tt_ogm_append_cnt, TT_OGM_APPEND_MAX);
-
-	return tt_changes_fill_buffer(bat_priv,
-				      hard_iface->packet_buff + BATMAN_OGM_HLEN,
-				      hard_iface->packet_len - BATMAN_OGM_HLEN);
-}
-
-static int reset_packet_buffer(struct bat_priv *bat_priv,
-				struct hard_iface *hard_iface)
-{
-	realloc_packet_buffer(hard_iface, BATMAN_OGM_HLEN);
-	return 0;
-}
-
-void schedule_bat_ogm(struct hard_iface *hard_iface)
-{
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-	struct hard_iface *primary_if;
-	int tt_num_changes = -1;
-
-	if ((hard_iface->if_status == IF_NOT_IN_USE) ||
-	    (hard_iface->if_status == IF_TO_BE_REMOVED))
+	if ((hard_iface->if_status == BATADV_IF_NOT_IN_USE) ||
+	    (hard_iface->if_status == BATADV_IF_TO_BE_REMOVED))
 		return;
 
-	/**
-	 * the interface gets activated here to avoid race conditions between
+	/* the interface gets activated here to avoid race conditions between
 	 * the moment of activating the interface in
 	 * hardif_activate_interface() where the originator mac is set and
 	 * outdated packets (especially uninitialized mac addresses) in the
 	 * packet queue
 	 */
-	if (hard_iface->if_status == IF_TO_BE_ACTIVATED)
-		hard_iface->if_status = IF_ACTIVE;
-
-	primary_if = primary_if_get_selected(bat_priv);
-
-	if (hard_iface == primary_if) {
-		/* if at least one change happened */
-		if (atomic_read(&bat_priv->tt_local_changes) > 0) {
-			tt_commit_changes(bat_priv);
-			tt_num_changes = prepare_packet_buffer(bat_priv,
-							       hard_iface);
-		}
-
-		/* if the changes have been sent often enough */
-		if (!atomic_dec_not_zero(&bat_priv->tt_ogm_append_cnt))
-			tt_num_changes = reset_packet_buffer(bat_priv,
-							     hard_iface);
-	}
-
-	if (primary_if)
-		hardif_free_ref(primary_if);
+	if (hard_iface->if_status == BATADV_IF_TO_BE_ACTIVATED)
+		hard_iface->if_status = BATADV_IF_ACTIVE;
 
-	bat_priv->bat_algo_ops->bat_ogm_schedule(hard_iface, tt_num_changes);
+	bat_priv->bat_algo_ops->bat_ogm_schedule(hard_iface);
 }
 
-static void forw_packet_free(struct forw_packet *forw_packet)
+static void batadv_forw_packet_free(struct batadv_forw_packet *forw_packet)
 {
 	if (forw_packet->skb)
 		kfree_skb(forw_packet->skb);
 	if (forw_packet->if_incoming)
-		hardif_free_ref(forw_packet->if_incoming);
+		batadv_hardif_free_ref(forw_packet->if_incoming);
 	kfree(forw_packet);
 }
 
-static void _add_bcast_packet_to_list(struct bat_priv *bat_priv,
-				      struct forw_packet *forw_packet,
-				      unsigned long send_time)
+static void
+_batadv_add_bcast_packet_to_list(struct batadv_priv *bat_priv,
+				 struct batadv_forw_packet *forw_packet,
+				 unsigned long send_time)
 {
 	INIT_HLIST_NODE(&forw_packet->list);
 
@@ -192,8 +120,8 @@ static void _add_bcast_packet_to_list(struct bat_priv *bat_priv,
 
 	/* start timer for this packet */
 	INIT_DELAYED_WORK(&forw_packet->delayed_work,
-			  send_outstanding_bcast_packet);
-	queue_delayed_work(bat_event_workqueue, &forw_packet->delayed_work,
+			  batadv_send_outstanding_bcast_packet);
+	queue_delayed_work(batadv_event_workqueue, &forw_packet->delayed_work,
 			   send_time);
 }
 
@@ -204,21 +132,24 @@ static void _add_bcast_packet_to_list(struct bat_priv *bat_priv,
  * errors.
  *
  * The skb is not consumed, so the caller should make sure that the
- * skb is freed. */
-int add_bcast_packet_to_list(struct bat_priv *bat_priv,
-			     const struct sk_buff *skb, unsigned long delay)
+ * skb is freed.
+ */
+int batadv_add_bcast_packet_to_list(struct batadv_priv *bat_priv,
+				    const struct sk_buff *skb,
+				    unsigned long delay)
 {
-	struct hard_iface *primary_if = NULL;
-	struct forw_packet *forw_packet;
-	struct bcast_packet *bcast_packet;
+	struct batadv_hard_iface *primary_if = NULL;
+	struct batadv_forw_packet *forw_packet;
+	struct batadv_bcast_packet *bcast_packet;
 	struct sk_buff *newskb;
 
-	if (!atomic_dec_not_zero(&bat_priv->bcast_queue_left)) {
-		bat_dbg(DBG_BATMAN, bat_priv, "bcast packet queue full\n");
+	if (!batadv_atomic_dec_not_zero(&bat_priv->bcast_queue_left)) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "bcast packet queue full\n");
 		goto out;
 	}
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out_and_inc;
 
@@ -232,7 +163,7 @@ int add_bcast_packet_to_list(struct bat_priv *bat_priv,
 		goto packet_free;
 
 	/* as we have a copy now, it is safe to decrease the TTL */
-	bcast_packet = (struct bcast_packet *)newskb->data;
+	bcast_packet = (struct batadv_bcast_packet *)newskb->data;
 	bcast_packet->header.ttl--;
 
 	skb_reset_mac_header(newskb);
@@ -243,7 +174,7 @@ int add_bcast_packet_to_list(struct bat_priv *bat_priv,
 	/* how often did we send the bcast packet ? */
 	forw_packet->num_packets = 0;
 
-	_add_bcast_packet_to_list(bat_priv, forw_packet, delay);
+	_batadv_add_bcast_packet_to_list(bat_priv, forw_packet, delay);
 	return NETDEV_TX_OK;
 
 packet_free:
@@ -252,38 +183,43 @@ out_and_inc:
 	atomic_inc(&bat_priv->bcast_queue_left);
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	return NETDEV_TX_BUSY;
 }
 
-static void send_outstanding_bcast_packet(struct work_struct *work)
+static void batadv_send_outstanding_bcast_packet(struct work_struct *work)
 {
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 	struct delayed_work *delayed_work =
 		container_of(work, struct delayed_work, work);
-	struct forw_packet *forw_packet =
-		container_of(delayed_work, struct forw_packet, delayed_work);
+	struct batadv_forw_packet *forw_packet;
 	struct sk_buff *skb1;
-	struct net_device *soft_iface = forw_packet->if_incoming->soft_iface;
-	struct bat_priv *bat_priv = netdev_priv(soft_iface);
+	struct net_device *soft_iface;
+	struct batadv_priv *bat_priv;
+
+	forw_packet = container_of(delayed_work, struct batadv_forw_packet,
+				   delayed_work);
+	soft_iface = forw_packet->if_incoming->soft_iface;
+	bat_priv = netdev_priv(soft_iface);
 
 	spin_lock_bh(&bat_priv->forw_bcast_list_lock);
 	hlist_del(&forw_packet->list);
 	spin_unlock_bh(&bat_priv->forw_bcast_list_lock);
 
-	if (atomic_read(&bat_priv->mesh_state) == MESH_DEACTIVATING)
+	if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_DEACTIVATING)
 		goto out;
 
 	/* rebroadcast packet */
 	rcu_read_lock();
-	list_for_each_entry_rcu(hard_iface, &hardif_list, list) {
+	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
 		if (hard_iface->soft_iface != soft_iface)
 			continue;
 
 		/* send a copy of the saved skb */
 		skb1 = skb_clone(forw_packet->skb, GFP_ATOMIC);
 		if (skb1)
-			send_skb_packet(skb1, hard_iface, broadcast_addr);
+			batadv_send_skb_packet(skb1, hard_iface,
+					       batadv_broadcast_addr);
 	}
 	rcu_read_unlock();
 
@@ -291,72 +227,72 @@ static void send_outstanding_bcast_packet(struct work_struct *work)
 
 	/* if we still have some more bcasts to send */
 	if (forw_packet->num_packets < 3) {
-		_add_bcast_packet_to_list(bat_priv, forw_packet,
-					  msecs_to_jiffies(5));
+		_batadv_add_bcast_packet_to_list(bat_priv, forw_packet,
+						 msecs_to_jiffies(5));
 		return;
 	}
 
 out:
-	forw_packet_free(forw_packet);
+	batadv_forw_packet_free(forw_packet);
 	atomic_inc(&bat_priv->bcast_queue_left);
 }
 
-void send_outstanding_bat_ogm_packet(struct work_struct *work)
+void batadv_send_outstanding_bat_ogm_packet(struct work_struct *work)
 {
 	struct delayed_work *delayed_work =
 		container_of(work, struct delayed_work, work);
-	struct forw_packet *forw_packet =
-		container_of(delayed_work, struct forw_packet, delayed_work);
-	struct bat_priv *bat_priv;
+	struct batadv_forw_packet *forw_packet;
+	struct batadv_priv *bat_priv;
 
+	forw_packet = container_of(delayed_work, struct batadv_forw_packet,
+				   delayed_work);
 	bat_priv = netdev_priv(forw_packet->if_incoming->soft_iface);
 	spin_lock_bh(&bat_priv->forw_bat_list_lock);
 	hlist_del(&forw_packet->list);
 	spin_unlock_bh(&bat_priv->forw_bat_list_lock);
 
-	if (atomic_read(&bat_priv->mesh_state) == MESH_DEACTIVATING)
+	if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_DEACTIVATING)
 		goto out;
 
 	bat_priv->bat_algo_ops->bat_ogm_emit(forw_packet);
 
-	/**
-	 * we have to have at least one packet in the queue
+	/* we have to have at least one packet in the queue
 	 * to determine the queues wake up time unless we are
 	 * shutting down
 	 */
 	if (forw_packet->own)
-		schedule_bat_ogm(forw_packet->if_incoming);
+		batadv_schedule_bat_ogm(forw_packet->if_incoming);
 
 out:
 	/* don't count own packet */
 	if (!forw_packet->own)
 		atomic_inc(&bat_priv->batman_queue_left);
 
-	forw_packet_free(forw_packet);
+	batadv_forw_packet_free(forw_packet);
 }
 
-void purge_outstanding_packets(struct bat_priv *bat_priv,
-			       const struct hard_iface *hard_iface)
+void
+batadv_purge_outstanding_packets(struct batadv_priv *bat_priv,
+				 const struct batadv_hard_iface *hard_iface)
 {
-	struct forw_packet *forw_packet;
+	struct batadv_forw_packet *forw_packet;
 	struct hlist_node *tmp_node, *safe_tmp_node;
 	bool pending;
 
 	if (hard_iface)
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"purge_outstanding_packets(): %s\n",
-			hard_iface->net_dev->name);
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "purge_outstanding_packets(): %s\n",
+			   hard_iface->net_dev->name);
 	else
-		bat_dbg(DBG_BATMAN, bat_priv,
-			"purge_outstanding_packets()\n");
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "purge_outstanding_packets()\n");
 
 	/* free bcast list */
 	spin_lock_bh(&bat_priv->forw_bcast_list_lock);
 	hlist_for_each_entry_safe(forw_packet, tmp_node, safe_tmp_node,
 				  &bat_priv->forw_bcast_list, list) {
 
-		/**
-		 * if purge_outstanding_packets() was called with an argument
+		/* if purge_outstanding_packets() was called with an argument
 		 * we delete only packets belonging to the given interface
 		 */
 		if ((hard_iface) &&
@@ -365,8 +301,7 @@ void purge_outstanding_packets(struct bat_priv *bat_priv,
 
 		spin_unlock_bh(&bat_priv->forw_bcast_list_lock);
 
-		/**
-		 * send_outstanding_bcast_packet() will lock the list to
+		/* batadv_send_outstanding_bcast_packet() will lock the list to
 		 * delete the item from the list
 		 */
 		pending = cancel_delayed_work_sync(&forw_packet->delayed_work);
@@ -374,7 +309,7 @@ void purge_outstanding_packets(struct bat_priv *bat_priv,
 
 		if (pending) {
 			hlist_del(&forw_packet->list);
-			forw_packet_free(forw_packet);
+			batadv_forw_packet_free(forw_packet);
 		}
 	}
 	spin_unlock_bh(&bat_priv->forw_bcast_list_lock);
@@ -384,8 +319,7 @@ void purge_outstanding_packets(struct bat_priv *bat_priv,
 	hlist_for_each_entry_safe(forw_packet, tmp_node, safe_tmp_node,
 				  &bat_priv->forw_bat_list, list) {
 
-		/**
-		 * if purge_outstanding_packets() was called with an argument
+		/* if purge_outstanding_packets() was called with an argument
 		 * we delete only packets belonging to the given interface
 		 */
 		if ((hard_iface) &&
@@ -394,8 +328,7 @@ void purge_outstanding_packets(struct bat_priv *bat_priv,
 
 		spin_unlock_bh(&bat_priv->forw_bat_list_lock);
 
-		/**
-		 * send_outstanding_bat_packet() will lock the list to
+		/* send_outstanding_bat_packet() will lock the list to
 		 * delete the item from the list
 		 */
 		pending = cancel_delayed_work_sync(&forw_packet->delayed_work);
@@ -403,7 +336,7 @@ void purge_outstanding_packets(struct bat_priv *bat_priv,
 
 		if (pending) {
 			hlist_del(&forw_packet->list);
-			forw_packet_free(forw_packet);
+			batadv_forw_packet_free(forw_packet);
 		}
 	}
 	spin_unlock_bh(&bat_priv->forw_bat_list_lock);
diff --git a/net/batman-adv/send.h b/net/batman-adv/send.h
index 824ef06f9b0..643329b787e 100644
--- a/net/batman-adv/send.h
+++ b/net/batman-adv/send.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,19 +15,21 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_SEND_H_
 #define _NET_BATMAN_ADV_SEND_H_
 
-int send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
-		    const uint8_t *dst_addr);
-void schedule_bat_ogm(struct hard_iface *hard_iface);
-int add_bcast_packet_to_list(struct bat_priv *bat_priv,
-			     const struct sk_buff *skb, unsigned long delay);
-void send_outstanding_bat_ogm_packet(struct work_struct *work);
-void purge_outstanding_packets(struct bat_priv *bat_priv,
-			       const struct hard_iface *hard_iface);
+int batadv_send_skb_packet(struct sk_buff *skb,
+			   struct batadv_hard_iface *hard_iface,
+			   const uint8_t *dst_addr);
+void batadv_schedule_bat_ogm(struct batadv_hard_iface *hard_iface);
+int batadv_add_bcast_packet_to_list(struct batadv_priv *bat_priv,
+				    const struct sk_buff *skb,
+				    unsigned long delay);
+void batadv_send_outstanding_bat_ogm_packet(struct work_struct *work);
+void
+batadv_purge_outstanding_packets(struct batadv_priv *bat_priv,
+				 const struct batadv_hard_iface *hard_iface);
 
 #endif /* _NET_BATMAN_ADV_SEND_H_ */
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index a0ec0e4ada4..109ea2aae96 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
@@ -24,12 +22,12 @@
 #include "hard-interface.h"
 #include "routing.h"
 #include "send.h"
-#include "bat_debugfs.h"
+#include "debugfs.h"
 #include "translation-table.h"
 #include "hash.h"
 #include "gateway_common.h"
 #include "gateway_client.h"
-#include "bat_sysfs.h"
+#include "sysfs.h"
 #include "originator.h"
 #include <linux/slab.h>
 #include <linux/ethtool.h>
@@ -39,27 +37,33 @@
 #include "bridge_loop_avoidance.h"
 
 
-static int bat_get_settings(struct net_device *dev, struct ethtool_cmd *cmd);
-static void bat_get_drvinfo(struct net_device *dev,
-			    struct ethtool_drvinfo *info);
-static u32 bat_get_msglevel(struct net_device *dev);
-static void bat_set_msglevel(struct net_device *dev, u32 value);
-static u32 bat_get_link(struct net_device *dev);
-
-static const struct ethtool_ops bat_ethtool_ops = {
-	.get_settings = bat_get_settings,
-	.get_drvinfo = bat_get_drvinfo,
-	.get_msglevel = bat_get_msglevel,
-	.set_msglevel = bat_set_msglevel,
-	.get_link = bat_get_link,
+static int batadv_get_settings(struct net_device *dev, struct ethtool_cmd *cmd);
+static void batadv_get_drvinfo(struct net_device *dev,
+			       struct ethtool_drvinfo *info);
+static u32 batadv_get_msglevel(struct net_device *dev);
+static void batadv_set_msglevel(struct net_device *dev, u32 value);
+static u32 batadv_get_link(struct net_device *dev);
+static void batadv_get_strings(struct net_device *dev, u32 stringset, u8 *data);
+static void batadv_get_ethtool_stats(struct net_device *dev,
+				     struct ethtool_stats *stats, u64 *data);
+static int batadv_get_sset_count(struct net_device *dev, int stringset);
+
+static const struct ethtool_ops batadv_ethtool_ops = {
+	.get_settings = batadv_get_settings,
+	.get_drvinfo = batadv_get_drvinfo,
+	.get_msglevel = batadv_get_msglevel,
+	.set_msglevel = batadv_set_msglevel,
+	.get_link = batadv_get_link,
+	.get_strings = batadv_get_strings,
+	.get_ethtool_stats = batadv_get_ethtool_stats,
+	.get_sset_count = batadv_get_sset_count,
 };
 
-int my_skb_head_push(struct sk_buff *skb, unsigned int len)
+int batadv_skb_head_push(struct sk_buff *skb, unsigned int len)
 {
 	int result;
 
-	/**
-	 * TODO: We must check if we can release all references to non-payload
+	/* TODO: We must check if we can release all references to non-payload
 	 * data using skb_header_release in our skbs to allow skb_cow_header to
 	 * work optimally. This means that those skbs are not allowed to read
 	 * or write any data which is before the current position of skb->data
@@ -74,37 +78,37 @@ int my_skb_head_push(struct sk_buff *skb, unsigned int len)
 	return 0;
 }
 
-static int interface_open(struct net_device *dev)
+static int batadv_interface_open(struct net_device *dev)
 {
 	netif_start_queue(dev);
 	return 0;
 }
 
-static int interface_release(struct net_device *dev)
+static int batadv_interface_release(struct net_device *dev)
 {
 	netif_stop_queue(dev);
 	return 0;
 }
 
-static struct net_device_stats *interface_stats(struct net_device *dev)
+static struct net_device_stats *batadv_interface_stats(struct net_device *dev)
 {
-	struct bat_priv *bat_priv = netdev_priv(dev);
+	struct batadv_priv *bat_priv = netdev_priv(dev);
 	return &bat_priv->stats;
 }
 
-static int interface_set_mac_addr(struct net_device *dev, void *p)
+static int batadv_interface_set_mac_addr(struct net_device *dev, void *p)
 {
-	struct bat_priv *bat_priv = netdev_priv(dev);
+	struct batadv_priv *bat_priv = netdev_priv(dev);
 	struct sockaddr *addr = p;
 
 	if (!is_valid_ether_addr(addr->sa_data))
 		return -EADDRNOTAVAIL;
 
 	/* only modify transtable if it has been initialized before */
-	if (atomic_read(&bat_priv->mesh_state) == MESH_ACTIVE) {
-		tt_local_remove(bat_priv, dev->dev_addr,
-				"mac address changed", false);
-		tt_local_add(dev, addr->sa_data, NULL_IFINDEX);
+	if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_ACTIVE) {
+		batadv_tt_local_remove(bat_priv, dev->dev_addr,
+				       "mac address changed", false);
+		batadv_tt_local_add(dev, addr->sa_data, BATADV_NULL_IFINDEX);
 	}
 
 	memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
@@ -112,10 +116,10 @@ static int interface_set_mac_addr(struct net_device *dev, void *p)
 	return 0;
 }
 
-static int interface_change_mtu(struct net_device *dev, int new_mtu)
+static int batadv_interface_change_mtu(struct net_device *dev, int new_mtu)
 {
 	/* check ranges */
-	if ((new_mtu < 68) || (new_mtu > hardif_min_mtu(dev)))
+	if ((new_mtu < 68) || (new_mtu > batadv_hardif_min_mtu(dev)))
 		return -EINVAL;
 
 	dev->mtu = new_mtu;
@@ -123,13 +127,15 @@ static int interface_change_mtu(struct net_device *dev, int new_mtu)
 	return 0;
 }
 
-static int interface_tx(struct sk_buff *skb, struct net_device *soft_iface)
+static int batadv_interface_tx(struct sk_buff *skb,
+			       struct net_device *soft_iface)
 {
 	struct ethhdr *ethhdr = (struct ethhdr *)skb->data;
-	struct bat_priv *bat_priv = netdev_priv(soft_iface);
-	struct hard_iface *primary_if = NULL;
-	struct bcast_packet *bcast_packet;
+	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_hard_iface *primary_if = NULL;
+	struct batadv_bcast_packet *bcast_packet;
 	struct vlan_ethhdr *vhdr;
+	__be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN);
 	static const uint8_t stp_addr[ETH_ALEN] = {0x01, 0x80, 0xC2, 0x00, 0x00,
 						   0x00};
 	unsigned int header_len = 0;
@@ -137,7 +143,7 @@ static int interface_tx(struct sk_buff *skb, struct net_device *soft_iface)
 	short vid __maybe_unused = -1;
 	bool do_bcast = false;
 
-	if (atomic_read(&bat_priv->mesh_state) != MESH_ACTIVE)
+	if (atomic_read(&bat_priv->mesh_state) != BATADV_MESH_ACTIVE)
 		goto dropped;
 
 	soft_iface->trans_start = jiffies;
@@ -147,45 +153,47 @@ static int interface_tx(struct sk_buff *skb, struct net_device *soft_iface)
 		vhdr = (struct vlan_ethhdr *)skb->data;
 		vid = ntohs(vhdr->h_vlan_TCI) & VLAN_VID_MASK;
 
-		if (ntohs(vhdr->h_vlan_encapsulated_proto) != ETH_P_BATMAN)
+		if (vhdr->h_vlan_encapsulated_proto != ethertype)
 			break;
 
 		/* fall through */
-	case ETH_P_BATMAN:
+	case BATADV_ETH_P_BATMAN:
 		goto dropped;
 	}
 
-	if (bla_tx(bat_priv, skb, vid))
+	if (batadv_bla_tx(bat_priv, skb, vid))
 		goto dropped;
 
 	/* Register the client MAC in the transtable */
-	tt_local_add(soft_iface, ethhdr->h_source, skb->skb_iif);
+	batadv_tt_local_add(soft_iface, ethhdr->h_source, skb->skb_iif);
 
 	/* don't accept stp packets. STP does not help in meshes.
 	 * better use the bridge loop avoidance ...
 	 */
-	if (compare_eth(ethhdr->h_dest, stp_addr))
+	if (batadv_compare_eth(ethhdr->h_dest, stp_addr))
 		goto dropped;
 
 	if (is_multicast_ether_addr(ethhdr->h_dest)) {
 		do_bcast = true;
 
 		switch (atomic_read(&bat_priv->gw_mode)) {
-		case GW_MODE_SERVER:
+		case BATADV_GW_MODE_SERVER:
 			/* gateway servers should not send dhcp
-			 * requests into the mesh */
-			ret = gw_is_dhcp_target(skb, &header_len);
+			 * requests into the mesh
+			 */
+			ret = batadv_gw_is_dhcp_target(skb, &header_len);
 			if (ret)
 				goto dropped;
 			break;
-		case GW_MODE_CLIENT:
+		case BATADV_GW_MODE_CLIENT:
 			/* gateway clients should send dhcp requests
-			 * via unicast to their gateway */
-			ret = gw_is_dhcp_target(skb, &header_len);
+			 * via unicast to their gateway
+			 */
+			ret = batadv_gw_is_dhcp_target(skb, &header_len);
 			if (ret)
 				do_bcast = false;
 			break;
-		case GW_MODE_OFF:
+		case BATADV_GW_MODE_OFF:
 		default:
 			break;
 		}
@@ -193,22 +201,24 @@ static int interface_tx(struct sk_buff *skb, struct net_device *soft_iface)
 
 	/* ethernet packet should be broadcasted */
 	if (do_bcast) {
-		primary_if = primary_if_get_selected(bat_priv);
+		primary_if = batadv_primary_if_get_selected(bat_priv);
 		if (!primary_if)
 			goto dropped;
 
-		if (my_skb_head_push(skb, sizeof(*bcast_packet)) < 0)
+		if (batadv_skb_head_push(skb, sizeof(*bcast_packet)) < 0)
 			goto dropped;
 
-		bcast_packet = (struct bcast_packet *)skb->data;
-		bcast_packet->header.version = COMPAT_VERSION;
-		bcast_packet->header.ttl = TTL;
+		bcast_packet = (struct batadv_bcast_packet *)skb->data;
+		bcast_packet->header.version = BATADV_COMPAT_VERSION;
+		bcast_packet->header.ttl = BATADV_TTL;
 
 		/* batman packet type: broadcast */
-		bcast_packet->header.packet_type = BAT_BCAST;
+		bcast_packet->header.packet_type = BATADV_BCAST;
+		bcast_packet->reserved = 0;
 
 		/* hw address of first interface is the orig mac because only
-		 * this mac is known throughout the mesh */
+		 * this mac is known throughout the mesh
+		 */
 		memcpy(bcast_packet->orig,
 		       primary_if->net_dev->dev_addr, ETH_ALEN);
 
@@ -216,21 +226,22 @@ static int interface_tx(struct sk_buff *skb, struct net_device *soft_iface)
 		bcast_packet->seqno =
 			htonl(atomic_inc_return(&bat_priv->bcast_seqno));
 
-		add_bcast_packet_to_list(bat_priv, skb, 1);
+		batadv_add_bcast_packet_to_list(bat_priv, skb, 1);
 
 		/* a copy is stored in the bcast list, therefore removing
-		 * the original skb. */
+		 * the original skb.
+		 */
 		kfree_skb(skb);
 
 	/* unicast packet */
 	} else {
-		if (atomic_read(&bat_priv->gw_mode) != GW_MODE_OFF) {
-			ret = gw_out_of_range(bat_priv, skb, ethhdr);
+		if (atomic_read(&bat_priv->gw_mode) != BATADV_GW_MODE_OFF) {
+			ret = batadv_gw_out_of_range(bat_priv, skb, ethhdr);
 			if (ret)
 				goto dropped;
 		}
 
-		ret = unicast_send_skb(skb, bat_priv);
+		ret = batadv_unicast_send_skb(skb, bat_priv);
 		if (ret != 0)
 			goto dropped_freed;
 	}
@@ -245,22 +256,23 @@ dropped_freed:
 	bat_priv->stats.tx_dropped++;
 end:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	return NETDEV_TX_OK;
 }
 
-void interface_rx(struct net_device *soft_iface,
-		  struct sk_buff *skb, struct hard_iface *recv_if,
-		  int hdr_size)
+void batadv_interface_rx(struct net_device *soft_iface,
+			 struct sk_buff *skb, struct batadv_hard_iface *recv_if,
+			 int hdr_size)
 {
-	struct bat_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
 	struct ethhdr *ethhdr;
 	struct vlan_ethhdr *vhdr;
-	struct batman_header *batadv_header = (struct batman_header *)skb->data;
+	struct batadv_header *batadv_header = (struct batadv_header *)skb->data;
 	short vid __maybe_unused = -1;
+	__be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN);
 	bool is_bcast;
 
-	is_bcast = (batadv_header->packet_type == BAT_BCAST);
+	is_bcast = (batadv_header->packet_type == BATADV_BCAST);
 
 	/* check if enough space is available for pulling, and pull */
 	if (!pskb_may_pull(skb, hdr_size))
@@ -276,11 +288,11 @@ void interface_rx(struct net_device *soft_iface,
 		vhdr = (struct vlan_ethhdr *)skb->data;
 		vid = ntohs(vhdr->h_vlan_TCI) & VLAN_VID_MASK;
 
-		if (ntohs(vhdr->h_vlan_encapsulated_proto) != ETH_P_BATMAN)
+		if (vhdr->h_vlan_encapsulated_proto != ethertype)
 			break;
 
 		/* fall through */
-	case ETH_P_BATMAN:
+	case BATADV_ETH_P_BATMAN:
 		goto dropped;
 	}
 
@@ -291,22 +303,23 @@ void interface_rx(struct net_device *soft_iface,
 
 	/* should not be necessary anymore as we use skb_pull_rcsum()
 	 * TODO: please verify this and remove this TODO
-	 * -- Dec 21st 2009, Simon Wunderlich */
+	 * -- Dec 21st 2009, Simon Wunderlich
+	 */
 
-/*	skb->ip_summed = CHECKSUM_UNNECESSARY;*/
+	/* skb->ip_summed = CHECKSUM_UNNECESSARY; */
 
 	bat_priv->stats.rx_packets++;
 	bat_priv->stats.rx_bytes += skb->len + ETH_HLEN;
 
 	soft_iface->last_rx = jiffies;
 
-	if (is_ap_isolated(bat_priv, ethhdr->h_source, ethhdr->h_dest))
+	if (batadv_is_ap_isolated(bat_priv, ethhdr->h_source, ethhdr->h_dest))
 		goto dropped;
 
 	/* Let the bridge loop avoidance check the packet. If will
 	 * not handle it, we can safely push it up.
 	 */
-	if (bla_rx(bat_priv, skb, vid, is_bcast))
+	if (batadv_bla_rx(bat_priv, skb, vid, is_bcast))
 		goto out;
 
 	netif_rx(skb);
@@ -318,49 +331,50 @@ out:
 	return;
 }
 
-static const struct net_device_ops bat_netdev_ops = {
-	.ndo_open = interface_open,
-	.ndo_stop = interface_release,
-	.ndo_get_stats = interface_stats,
-	.ndo_set_mac_address = interface_set_mac_addr,
-	.ndo_change_mtu = interface_change_mtu,
-	.ndo_start_xmit = interface_tx,
+static const struct net_device_ops batadv_netdev_ops = {
+	.ndo_open = batadv_interface_open,
+	.ndo_stop = batadv_interface_release,
+	.ndo_get_stats = batadv_interface_stats,
+	.ndo_set_mac_address = batadv_interface_set_mac_addr,
+	.ndo_change_mtu = batadv_interface_change_mtu,
+	.ndo_start_xmit = batadv_interface_tx,
 	.ndo_validate_addr = eth_validate_addr
 };
 
-static void interface_setup(struct net_device *dev)
+static void batadv_interface_setup(struct net_device *dev)
 {
-	struct bat_priv *priv = netdev_priv(dev);
+	struct batadv_priv *priv = netdev_priv(dev);
 
 	ether_setup(dev);
 
-	dev->netdev_ops = &bat_netdev_ops;
+	dev->netdev_ops = &batadv_netdev_ops;
 	dev->destructor = free_netdev;
 	dev->tx_queue_len = 0;
 
-	/**
-	 * can't call min_mtu, because the needed variables
+	/* can't call min_mtu, because the needed variables
 	 * have not been initialized yet
 	 */
 	dev->mtu = ETH_DATA_LEN;
 	/* reserve more space in the skbuff for our header */
-	dev->hard_header_len = BAT_HEADER_LEN;
+	dev->hard_header_len = BATADV_HEADER_LEN;
 
 	/* generate random address */
 	eth_hw_addr_random(dev);
 
-	SET_ETHTOOL_OPS(dev, &bat_ethtool_ops);
+	SET_ETHTOOL_OPS(dev, &batadv_ethtool_ops);
 
 	memset(priv, 0, sizeof(*priv));
 }
 
-struct net_device *softif_create(const char *name)
+struct net_device *batadv_softif_create(const char *name)
 {
 	struct net_device *soft_iface;
-	struct bat_priv *bat_priv;
+	struct batadv_priv *bat_priv;
 	int ret;
+	size_t cnt_len = sizeof(uint64_t) * BATADV_CNT_NUM;
 
-	soft_iface = alloc_netdev(sizeof(*bat_priv), name, interface_setup);
+	soft_iface = alloc_netdev(sizeof(*bat_priv), name,
+				  batadv_interface_setup);
 
 	if (!soft_iface)
 		goto out;
@@ -378,18 +392,18 @@ struct net_device *softif_create(const char *name)
 	atomic_set(&bat_priv->bonding, 0);
 	atomic_set(&bat_priv->bridge_loop_avoidance, 0);
 	atomic_set(&bat_priv->ap_isolation, 0);
-	atomic_set(&bat_priv->vis_mode, VIS_TYPE_CLIENT_UPDATE);
-	atomic_set(&bat_priv->gw_mode, GW_MODE_OFF);
+	atomic_set(&bat_priv->vis_mode, BATADV_VIS_TYPE_CLIENT_UPDATE);
+	atomic_set(&bat_priv->gw_mode, BATADV_GW_MODE_OFF);
 	atomic_set(&bat_priv->gw_sel_class, 20);
 	atomic_set(&bat_priv->gw_bandwidth, 41);
 	atomic_set(&bat_priv->orig_interval, 1000);
 	atomic_set(&bat_priv->hop_penalty, 30);
 	atomic_set(&bat_priv->log_level, 0);
 	atomic_set(&bat_priv->fragmentation, 1);
-	atomic_set(&bat_priv->bcast_queue_left, BCAST_QUEUE_LEN);
-	atomic_set(&bat_priv->batman_queue_left, BATMAN_QUEUE_LEN);
+	atomic_set(&bat_priv->bcast_queue_left, BATADV_BCAST_QUEUE_LEN);
+	atomic_set(&bat_priv->batman_queue_left, BATADV_BATMAN_QUEUE_LEN);
 
-	atomic_set(&bat_priv->mesh_state, MESH_INACTIVE);
+	atomic_set(&bat_priv->mesh_state, BATADV_MESH_INACTIVE);
 	atomic_set(&bat_priv->bcast_seqno, 1);
 	atomic_set(&bat_priv->ttvn, 0);
 	atomic_set(&bat_priv->tt_local_changes, 0);
@@ -403,28 +417,34 @@ struct net_device *softif_create(const char *name)
 	bat_priv->primary_if = NULL;
 	bat_priv->num_ifaces = 0;
 
-	ret = bat_algo_select(bat_priv, bat_routing_algo);
-	if (ret < 0)
+	bat_priv->bat_counters = __alloc_percpu(cnt_len, __alignof__(uint64_t));
+	if (!bat_priv->bat_counters)
 		goto unreg_soft_iface;
 
-	ret = sysfs_add_meshif(soft_iface);
+	ret = batadv_algo_select(bat_priv, batadv_routing_algo);
 	if (ret < 0)
-		goto unreg_soft_iface;
+		goto free_bat_counters;
 
-	ret = debugfs_add_meshif(soft_iface);
+	ret = batadv_sysfs_add_meshif(soft_iface);
+	if (ret < 0)
+		goto free_bat_counters;
+
+	ret = batadv_debugfs_add_meshif(soft_iface);
 	if (ret < 0)
 		goto unreg_sysfs;
 
-	ret = mesh_init(soft_iface);
+	ret = batadv_mesh_init(soft_iface);
 	if (ret < 0)
 		goto unreg_debugfs;
 
 	return soft_iface;
 
 unreg_debugfs:
-	debugfs_del_meshif(soft_iface);
+	batadv_debugfs_del_meshif(soft_iface);
 unreg_sysfs:
-	sysfs_del_meshif(soft_iface);
+	batadv_sysfs_del_meshif(soft_iface);
+free_bat_counters:
+	free_percpu(bat_priv->bat_counters);
 unreg_soft_iface:
 	unregister_netdevice(soft_iface);
 	return NULL;
@@ -435,24 +455,24 @@ out:
 	return NULL;
 }
 
-void softif_destroy(struct net_device *soft_iface)
+void batadv_softif_destroy(struct net_device *soft_iface)
 {
-	debugfs_del_meshif(soft_iface);
-	sysfs_del_meshif(soft_iface);
-	mesh_free(soft_iface);
+	batadv_debugfs_del_meshif(soft_iface);
+	batadv_sysfs_del_meshif(soft_iface);
+	batadv_mesh_free(soft_iface);
 	unregister_netdevice(soft_iface);
 }
 
-int softif_is_valid(const struct net_device *net_dev)
+int batadv_softif_is_valid(const struct net_device *net_dev)
 {
-	if (net_dev->netdev_ops->ndo_start_xmit == interface_tx)
+	if (net_dev->netdev_ops->ndo_start_xmit == batadv_interface_tx)
 		return 1;
 
 	return 0;
 }
 
 /* ethtool */
-static int bat_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+static int batadv_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
 	cmd->supported = 0;
 	cmd->advertising = 0;
@@ -468,25 +488,73 @@ static int bat_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 	return 0;
 }
 
-static void bat_get_drvinfo(struct net_device *dev,
-			    struct ethtool_drvinfo *info)
+static void batadv_get_drvinfo(struct net_device *dev,
+			       struct ethtool_drvinfo *info)
 {
 	strcpy(info->driver, "B.A.T.M.A.N. advanced");
-	strcpy(info->version, SOURCE_VERSION);
+	strcpy(info->version, BATADV_SOURCE_VERSION);
 	strcpy(info->fw_version, "N/A");
 	strcpy(info->bus_info, "batman");
 }
 
-static u32 bat_get_msglevel(struct net_device *dev)
+static u32 batadv_get_msglevel(struct net_device *dev)
 {
 	return -EOPNOTSUPP;
 }
 
-static void bat_set_msglevel(struct net_device *dev, u32 value)
+static void batadv_set_msglevel(struct net_device *dev, u32 value)
 {
 }
 
-static u32 bat_get_link(struct net_device *dev)
+static u32 batadv_get_link(struct net_device *dev)
 {
 	return 1;
 }
+
+/* Inspired by drivers/net/ethernet/dlink/sundance.c:1702
+ * Declare each description string in struct.name[] to get fixed sized buffer
+ * and compile time checking for strings longer than ETH_GSTRING_LEN.
+ */
+static const struct {
+	const char name[ETH_GSTRING_LEN];
+} batadv_counters_strings[] = {
+	{ "forward" },
+	{ "forward_bytes" },
+	{ "mgmt_tx" },
+	{ "mgmt_tx_bytes" },
+	{ "mgmt_rx" },
+	{ "mgmt_rx_bytes" },
+	{ "tt_request_tx" },
+	{ "tt_request_rx" },
+	{ "tt_response_tx" },
+	{ "tt_response_rx" },
+	{ "tt_roam_adv_tx" },
+	{ "tt_roam_adv_rx" },
+};
+
+static void batadv_get_strings(struct net_device *dev, uint32_t stringset,
+			       uint8_t *data)
+{
+	if (stringset == ETH_SS_STATS)
+		memcpy(data, batadv_counters_strings,
+		       sizeof(batadv_counters_strings));
+}
+
+static void batadv_get_ethtool_stats(struct net_device *dev,
+				     struct ethtool_stats *stats,
+				     uint64_t *data)
+{
+	struct batadv_priv *bat_priv = netdev_priv(dev);
+	int i;
+
+	for (i = 0; i < BATADV_CNT_NUM; i++)
+		data[i] = batadv_sum_counter(bat_priv, i);
+}
+
+static int batadv_get_sset_count(struct net_device *dev, int stringset)
+{
+	if (stringset == ETH_SS_STATS)
+		return BATADV_CNT_NUM;
+
+	return -EOPNOTSUPP;
+}
diff --git a/net/batman-adv/soft-interface.h b/net/batman-adv/soft-interface.h
index 02030067388..852c683b06a 100644
--- a/net/batman-adv/soft-interface.h
+++ b/net/batman-adv/soft-interface.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -16,18 +15,16 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_SOFT_INTERFACE_H_
 #define _NET_BATMAN_ADV_SOFT_INTERFACE_H_
 
-int my_skb_head_push(struct sk_buff *skb, unsigned int len);
-void interface_rx(struct net_device *soft_iface,
-		  struct sk_buff *skb, struct hard_iface *recv_if,
-		  int hdr_size);
-struct net_device *softif_create(const char *name);
-void softif_destroy(struct net_device *soft_iface);
-int softif_is_valid(const struct net_device *net_dev);
+int batadv_skb_head_push(struct sk_buff *skb, unsigned int len);
+void batadv_interface_rx(struct net_device *soft_iface, struct sk_buff *skb,
+			 struct batadv_hard_iface *recv_if, int hdr_size);
+struct net_device *batadv_softif_create(const char *name);
+void batadv_softif_destroy(struct net_device *soft_iface);
+int batadv_softif_is_valid(const struct net_device *net_dev);
 
 #endif /* _NET_BATMAN_ADV_SOFT_INTERFACE_H_ */
diff --git a/net/batman-adv/sysfs.c b/net/batman-adv/sysfs.c
new file mode 100644
index 00000000000..66518c75c21
--- /dev/null
+++ b/net/batman-adv/sysfs.c
@@ -0,0 +1,787 @@
+/* Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
+ */
+
+#include "main.h"
+#include "sysfs.h"
+#include "translation-table.h"
+#include "originator.h"
+#include "hard-interface.h"
+#include "gateway_common.h"
+#include "gateway_client.h"
+#include "vis.h"
+
+static struct net_device *batadv_kobj_to_netdev(struct kobject *obj)
+{
+	struct device *dev = container_of(obj->parent, struct device, kobj);
+	return to_net_dev(dev);
+}
+
+static struct batadv_priv *batadv_kobj_to_batpriv(struct kobject *obj)
+{
+	struct net_device *net_dev = batadv_kobj_to_netdev(obj);
+	return netdev_priv(net_dev);
+}
+
+#define BATADV_UEV_TYPE_VAR	"BATTYPE="
+#define BATADV_UEV_ACTION_VAR	"BATACTION="
+#define BATADV_UEV_DATA_VAR	"BATDATA="
+
+static char *batadv_uev_action_str[] = {
+	"add",
+	"del",
+	"change"
+};
+
+static char *batadv_uev_type_str[] = {
+	"gw"
+};
+
+/* Use this, if you have customized show and store functions */
+#define BATADV_ATTR(_name, _mode, _show, _store)	\
+struct batadv_attribute batadv_attr_##_name = {		\
+	.attr = {.name = __stringify(_name),		\
+		 .mode = _mode },			\
+	.show   = _show,				\
+	.store  = _store,				\
+};
+
+#define BATADV_ATTR_SIF_STORE_BOOL(_name, _post_func)			\
+ssize_t batadv_store_##_name(struct kobject *kobj,			\
+			     struct attribute *attr, char *buff,	\
+			     size_t count)				\
+{									\
+	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);	\
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);		\
+	return __batadv_store_bool_attr(buff, count, _post_func, attr,	\
+					&bat_priv->_name, net_dev);	\
+}
+
+#define BATADV_ATTR_SIF_SHOW_BOOL(_name)				\
+ssize_t batadv_show_##_name(struct kobject *kobj,			\
+			    struct attribute *attr, char *buff)		\
+{									\
+	struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);	\
+	return sprintf(buff, "%s\n",					\
+		       atomic_read(&bat_priv->_name) == 0 ?		\
+		       "disabled" : "enabled");				\
+}									\
+
+/* Use this, if you are going to turn a [name] in the soft-interface
+ * (bat_priv) on or off
+ */
+#define BATADV_ATTR_SIF_BOOL(_name, _mode, _post_func)			\
+	static BATADV_ATTR_SIF_STORE_BOOL(_name, _post_func)		\
+	static BATADV_ATTR_SIF_SHOW_BOOL(_name)				\
+	static BATADV_ATTR(_name, _mode, batadv_show_##_name,		\
+			   batadv_store_##_name)
+
+
+#define BATADV_ATTR_SIF_STORE_UINT(_name, _min, _max, _post_func)	\
+ssize_t batadv_store_##_name(struct kobject *kobj,			\
+			     struct attribute *attr, char *buff,	\
+			     size_t count)				\
+{									\
+	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);	\
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);		\
+	return __batadv_store_uint_attr(buff, count, _min, _max,	\
+					_post_func, attr,		\
+					&bat_priv->_name, net_dev);	\
+}
+
+#define BATADV_ATTR_SIF_SHOW_UINT(_name)				\
+ssize_t batadv_show_##_name(struct kobject *kobj,			\
+			    struct attribute *attr, char *buff)		\
+{									\
+	struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);	\
+	return sprintf(buff, "%i\n", atomic_read(&bat_priv->_name));	\
+}									\
+
+/* Use this, if you are going to set [name] in the soft-interface
+ * (bat_priv) to an unsigned integer value
+ */
+#define BATADV_ATTR_SIF_UINT(_name, _mode, _min, _max, _post_func)	\
+	static BATADV_ATTR_SIF_STORE_UINT(_name, _min, _max, _post_func)\
+	static BATADV_ATTR_SIF_SHOW_UINT(_name)				\
+	static BATADV_ATTR(_name, _mode, batadv_show_##_name,		\
+			   batadv_store_##_name)
+
+
+#define BATADV_ATTR_HIF_STORE_UINT(_name, _min, _max, _post_func)	\
+ssize_t batadv_store_##_name(struct kobject *kobj,			\
+			     struct attribute *attr, char *buff,	\
+			     size_t count)				\
+{									\
+	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);	\
+	struct batadv_hard_iface *hard_iface;				\
+	ssize_t length;							\
+									\
+	hard_iface = batadv_hardif_get_by_netdev(net_dev);		\
+	if (!hard_iface)						\
+		return 0;						\
+									\
+	length = __batadv_store_uint_attr(buff, count, _min, _max,	\
+					  _post_func, attr,		\
+					  &hard_iface->_name, net_dev);	\
+									\
+	batadv_hardif_free_ref(hard_iface);				\
+	return length;							\
+}
+
+#define BATADV_ATTR_HIF_SHOW_UINT(_name)				\
+ssize_t batadv_show_##_name(struct kobject *kobj,			\
+			    struct attribute *attr, char *buff)		\
+{									\
+	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);	\
+	struct batadv_hard_iface *hard_iface;				\
+	ssize_t length;							\
+									\
+	hard_iface = batadv_hardif_get_by_netdev(net_dev);		\
+	if (!hard_iface)						\
+		return 0;						\
+									\
+	length = sprintf(buff, "%i\n", atomic_read(&hard_iface->_name));\
+									\
+	batadv_hardif_free_ref(hard_iface);				\
+	return length;							\
+}
+
+/* Use this, if you are going to set [name] in hard_iface to an
+ * unsigned integer value
+ */
+#define BATADV_ATTR_HIF_UINT(_name, _mode, _min, _max, _post_func)	\
+	static BATADV_ATTR_HIF_STORE_UINT(_name, _min, _max, _post_func)\
+	static BATADV_ATTR_HIF_SHOW_UINT(_name)				\
+	static BATADV_ATTR(_name, _mode, batadv_show_##_name,		\
+			   batadv_store_##_name)
+
+
+static int batadv_store_bool_attr(char *buff, size_t count,
+				  struct net_device *net_dev,
+				  const char *attr_name, atomic_t *attr)
+{
+	int enabled = -1;
+
+	if (buff[count - 1] == '\n')
+		buff[count - 1] = '\0';
+
+	if ((strncmp(buff, "1", 2) == 0) ||
+	    (strncmp(buff, "enable", 7) == 0) ||
+	    (strncmp(buff, "enabled", 8) == 0))
+		enabled = 1;
+
+	if ((strncmp(buff, "0", 2) == 0) ||
+	    (strncmp(buff, "disable", 8) == 0) ||
+	    (strncmp(buff, "disabled", 9) == 0))
+		enabled = 0;
+
+	if (enabled < 0) {
+		batadv_info(net_dev, "%s: Invalid parameter received: %s\n",
+			    attr_name, buff);
+		return -EINVAL;
+	}
+
+	if (atomic_read(attr) == enabled)
+		return count;
+
+	batadv_info(net_dev, "%s: Changing from: %s to: %s\n", attr_name,
+		    atomic_read(attr) == 1 ? "enabled" : "disabled",
+		    enabled == 1 ? "enabled" : "disabled");
+
+	atomic_set(attr, (unsigned int)enabled);
+	return count;
+}
+
+static inline ssize_t
+__batadv_store_bool_attr(char *buff, size_t count,
+			 void (*post_func)(struct net_device *),
+			 struct attribute *attr,
+			 atomic_t *attr_store, struct net_device *net_dev)
+{
+	int ret;
+
+	ret = batadv_store_bool_attr(buff, count, net_dev, attr->name,
+				     attr_store);
+	if (post_func && ret)
+		post_func(net_dev);
+
+	return ret;
+}
+
+static int batadv_store_uint_attr(const char *buff, size_t count,
+				  struct net_device *net_dev,
+				  const char *attr_name,
+				  unsigned int min, unsigned int max,
+				  atomic_t *attr)
+{
+	unsigned long uint_val;
+	int ret;
+
+	ret = kstrtoul(buff, 10, &uint_val);
+	if (ret) {
+		batadv_info(net_dev, "%s: Invalid parameter received: %s\n",
+			    attr_name, buff);
+		return -EINVAL;
+	}
+
+	if (uint_val < min) {
+		batadv_info(net_dev, "%s: Value is too small: %lu min: %u\n",
+			    attr_name, uint_val, min);
+		return -EINVAL;
+	}
+
+	if (uint_val > max) {
+		batadv_info(net_dev, "%s: Value is too big: %lu max: %u\n",
+			    attr_name, uint_val, max);
+		return -EINVAL;
+	}
+
+	if (atomic_read(attr) == uint_val)
+		return count;
+
+	batadv_info(net_dev, "%s: Changing from: %i to: %lu\n",
+		    attr_name, atomic_read(attr), uint_val);
+
+	atomic_set(attr, uint_val);
+	return count;
+}
+
+static inline ssize_t
+__batadv_store_uint_attr(const char *buff, size_t count,
+			 int min, int max,
+			 void (*post_func)(struct net_device *),
+			 const struct attribute *attr,
+			 atomic_t *attr_store, struct net_device *net_dev)
+{
+	int ret;
+
+	ret = batadv_store_uint_attr(buff, count, net_dev, attr->name, min, max,
+				     attr_store);
+	if (post_func && ret)
+		post_func(net_dev);
+
+	return ret;
+}
+
+static ssize_t batadv_show_vis_mode(struct kobject *kobj,
+				    struct attribute *attr, char *buff)
+{
+	struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
+	int vis_mode = atomic_read(&bat_priv->vis_mode);
+	const char *mode;
+
+	if (vis_mode == BATADV_VIS_TYPE_CLIENT_UPDATE)
+		mode = "client";
+	else
+		mode = "server";
+
+	return sprintf(buff, "%s\n", mode);
+}
+
+static ssize_t batadv_store_vis_mode(struct kobject *kobj,
+				     struct attribute *attr, char *buff,
+				     size_t count)
+{
+	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
+	unsigned long val;
+	int ret, vis_mode_tmp = -1;
+	const char *old_mode, *new_mode;
+
+	ret = kstrtoul(buff, 10, &val);
+
+	if (((count == 2) && (!ret) &&
+	     (val == BATADV_VIS_TYPE_CLIENT_UPDATE)) ||
+	    (strncmp(buff, "client", 6) == 0) ||
+	    (strncmp(buff, "off", 3) == 0))
+		vis_mode_tmp = BATADV_VIS_TYPE_CLIENT_UPDATE;
+
+	if (((count == 2) && (!ret) &&
+	     (val == BATADV_VIS_TYPE_SERVER_SYNC)) ||
+	    (strncmp(buff, "server", 6) == 0))
+		vis_mode_tmp = BATADV_VIS_TYPE_SERVER_SYNC;
+
+	if (vis_mode_tmp < 0) {
+		if (buff[count - 1] == '\n')
+			buff[count - 1] = '\0';
+
+		batadv_info(net_dev,
+			    "Invalid parameter for 'vis mode' setting received: %s\n",
+			    buff);
+		return -EINVAL;
+	}
+
+	if (atomic_read(&bat_priv->vis_mode) == vis_mode_tmp)
+		return count;
+
+	if (atomic_read(&bat_priv->vis_mode) == BATADV_VIS_TYPE_CLIENT_UPDATE)
+		old_mode =  "client";
+	else
+		old_mode = "server";
+
+	if (vis_mode_tmp == BATADV_VIS_TYPE_CLIENT_UPDATE)
+		new_mode =  "client";
+	else
+		new_mode = "server";
+
+	batadv_info(net_dev, "Changing vis mode from: %s to: %s\n", old_mode,
+		    new_mode);
+
+	atomic_set(&bat_priv->vis_mode, (unsigned int)vis_mode_tmp);
+	return count;
+}
+
+static ssize_t batadv_show_bat_algo(struct kobject *kobj,
+				    struct attribute *attr, char *buff)
+{
+	struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
+	return sprintf(buff, "%s\n", bat_priv->bat_algo_ops->name);
+}
+
+static void batadv_post_gw_deselect(struct net_device *net_dev)
+{
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
+	batadv_gw_deselect(bat_priv);
+}
+
+static ssize_t batadv_show_gw_mode(struct kobject *kobj, struct attribute *attr,
+				   char *buff)
+{
+	struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
+	int bytes_written;
+
+	switch (atomic_read(&bat_priv->gw_mode)) {
+	case BATADV_GW_MODE_CLIENT:
+		bytes_written = sprintf(buff, "%s\n",
+					BATADV_GW_MODE_CLIENT_NAME);
+		break;
+	case BATADV_GW_MODE_SERVER:
+		bytes_written = sprintf(buff, "%s\n",
+					BATADV_GW_MODE_SERVER_NAME);
+		break;
+	default:
+		bytes_written = sprintf(buff, "%s\n",
+					BATADV_GW_MODE_OFF_NAME);
+		break;
+	}
+
+	return bytes_written;
+}
+
+static ssize_t batadv_store_gw_mode(struct kobject *kobj,
+				    struct attribute *attr, char *buff,
+				    size_t count)
+{
+	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
+	char *curr_gw_mode_str;
+	int gw_mode_tmp = -1;
+
+	if (buff[count - 1] == '\n')
+		buff[count - 1] = '\0';
+
+	if (strncmp(buff, BATADV_GW_MODE_OFF_NAME,
+		    strlen(BATADV_GW_MODE_OFF_NAME)) == 0)
+		gw_mode_tmp = BATADV_GW_MODE_OFF;
+
+	if (strncmp(buff, BATADV_GW_MODE_CLIENT_NAME,
+		    strlen(BATADV_GW_MODE_CLIENT_NAME)) == 0)
+		gw_mode_tmp = BATADV_GW_MODE_CLIENT;
+
+	if (strncmp(buff, BATADV_GW_MODE_SERVER_NAME,
+		    strlen(BATADV_GW_MODE_SERVER_NAME)) == 0)
+		gw_mode_tmp = BATADV_GW_MODE_SERVER;
+
+	if (gw_mode_tmp < 0) {
+		batadv_info(net_dev,
+			    "Invalid parameter for 'gw mode' setting received: %s\n",
+			    buff);
+		return -EINVAL;
+	}
+
+	if (atomic_read(&bat_priv->gw_mode) == gw_mode_tmp)
+		return count;
+
+	switch (atomic_read(&bat_priv->gw_mode)) {
+	case BATADV_GW_MODE_CLIENT:
+		curr_gw_mode_str = BATADV_GW_MODE_CLIENT_NAME;
+		break;
+	case BATADV_GW_MODE_SERVER:
+		curr_gw_mode_str = BATADV_GW_MODE_SERVER_NAME;
+		break;
+	default:
+		curr_gw_mode_str = BATADV_GW_MODE_OFF_NAME;
+		break;
+	}
+
+	batadv_info(net_dev, "Changing gw mode from: %s to: %s\n",
+		    curr_gw_mode_str, buff);
+
+	batadv_gw_deselect(bat_priv);
+	atomic_set(&bat_priv->gw_mode, (unsigned int)gw_mode_tmp);
+	return count;
+}
+
+static ssize_t batadv_show_gw_bwidth(struct kobject *kobj,
+				     struct attribute *attr, char *buff)
+{
+	struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
+	int down, up;
+	int gw_bandwidth = atomic_read(&bat_priv->gw_bandwidth);
+
+	batadv_gw_bandwidth_to_kbit(gw_bandwidth, &down, &up);
+	return sprintf(buff, "%i%s/%i%s\n",
+		       (down > 2048 ? down / 1024 : down),
+		       (down > 2048 ? "MBit" : "KBit"),
+		       (up > 2048 ? up / 1024 : up),
+		       (up > 2048 ? "MBit" : "KBit"));
+}
+
+static ssize_t batadv_store_gw_bwidth(struct kobject *kobj,
+				      struct attribute *attr, char *buff,
+				      size_t count)
+{
+	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
+
+	if (buff[count - 1] == '\n')
+		buff[count - 1] = '\0';
+
+	return batadv_gw_bandwidth_set(net_dev, buff, count);
+}
+
+BATADV_ATTR_SIF_BOOL(aggregated_ogms, S_IRUGO | S_IWUSR, NULL);
+BATADV_ATTR_SIF_BOOL(bonding, S_IRUGO | S_IWUSR, NULL);
+#ifdef CONFIG_BATMAN_ADV_BLA
+BATADV_ATTR_SIF_BOOL(bridge_loop_avoidance, S_IRUGO | S_IWUSR, NULL);
+#endif
+BATADV_ATTR_SIF_BOOL(fragmentation, S_IRUGO | S_IWUSR, batadv_update_min_mtu);
+BATADV_ATTR_SIF_BOOL(ap_isolation, S_IRUGO | S_IWUSR, NULL);
+static BATADV_ATTR(vis_mode, S_IRUGO | S_IWUSR, batadv_show_vis_mode,
+		   batadv_store_vis_mode);
+static BATADV_ATTR(routing_algo, S_IRUGO, batadv_show_bat_algo, NULL);
+static BATADV_ATTR(gw_mode, S_IRUGO | S_IWUSR, batadv_show_gw_mode,
+		   batadv_store_gw_mode);
+BATADV_ATTR_SIF_UINT(orig_interval, S_IRUGO | S_IWUSR, 2 * BATADV_JITTER,
+		     INT_MAX, NULL);
+BATADV_ATTR_SIF_UINT(hop_penalty, S_IRUGO | S_IWUSR, 0, BATADV_TQ_MAX_VALUE,
+		     NULL);
+BATADV_ATTR_SIF_UINT(gw_sel_class, S_IRUGO | S_IWUSR, 1, BATADV_TQ_MAX_VALUE,
+		     batadv_post_gw_deselect);
+static BATADV_ATTR(gw_bandwidth, S_IRUGO | S_IWUSR, batadv_show_gw_bwidth,
+		   batadv_store_gw_bwidth);
+#ifdef CONFIG_BATMAN_ADV_DEBUG
+BATADV_ATTR_SIF_UINT(log_level, S_IRUGO | S_IWUSR, 0, BATADV_DBG_ALL, NULL);
+#endif
+
+static struct batadv_attribute *batadv_mesh_attrs[] = {
+	&batadv_attr_aggregated_ogms,
+	&batadv_attr_bonding,
+#ifdef CONFIG_BATMAN_ADV_BLA
+	&batadv_attr_bridge_loop_avoidance,
+#endif
+	&batadv_attr_fragmentation,
+	&batadv_attr_ap_isolation,
+	&batadv_attr_vis_mode,
+	&batadv_attr_routing_algo,
+	&batadv_attr_gw_mode,
+	&batadv_attr_orig_interval,
+	&batadv_attr_hop_penalty,
+	&batadv_attr_gw_sel_class,
+	&batadv_attr_gw_bandwidth,
+#ifdef CONFIG_BATMAN_ADV_DEBUG
+	&batadv_attr_log_level,
+#endif
+	NULL,
+};
+
+int batadv_sysfs_add_meshif(struct net_device *dev)
+{
+	struct kobject *batif_kobject = &dev->dev.kobj;
+	struct batadv_priv *bat_priv = netdev_priv(dev);
+	struct batadv_attribute **bat_attr;
+	int err;
+
+	bat_priv->mesh_obj = kobject_create_and_add(BATADV_SYSFS_IF_MESH_SUBDIR,
+						    batif_kobject);
+	if (!bat_priv->mesh_obj) {
+		batadv_err(dev, "Can't add sysfs directory: %s/%s\n", dev->name,
+			   BATADV_SYSFS_IF_MESH_SUBDIR);
+		goto out;
+	}
+
+	for (bat_attr = batadv_mesh_attrs; *bat_attr; ++bat_attr) {
+		err = sysfs_create_file(bat_priv->mesh_obj,
+					&((*bat_attr)->attr));
+		if (err) {
+			batadv_err(dev, "Can't add sysfs file: %s/%s/%s\n",
+				   dev->name, BATADV_SYSFS_IF_MESH_SUBDIR,
+				   ((*bat_attr)->attr).name);
+			goto rem_attr;
+		}
+	}
+
+	return 0;
+
+rem_attr:
+	for (bat_attr = batadv_mesh_attrs; *bat_attr; ++bat_attr)
+		sysfs_remove_file(bat_priv->mesh_obj, &((*bat_attr)->attr));
+
+	kobject_put(bat_priv->mesh_obj);
+	bat_priv->mesh_obj = NULL;
+out:
+	return -ENOMEM;
+}
+
+void batadv_sysfs_del_meshif(struct net_device *dev)
+{
+	struct batadv_priv *bat_priv = netdev_priv(dev);
+	struct batadv_attribute **bat_attr;
+
+	for (bat_attr = batadv_mesh_attrs; *bat_attr; ++bat_attr)
+		sysfs_remove_file(bat_priv->mesh_obj, &((*bat_attr)->attr));
+
+	kobject_put(bat_priv->mesh_obj);
+	bat_priv->mesh_obj = NULL;
+}
+
+static ssize_t batadv_show_mesh_iface(struct kobject *kobj,
+				      struct attribute *attr, char *buff)
+{
+	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
+	struct batadv_hard_iface *hard_iface;
+	ssize_t length;
+	const char *ifname;
+
+	hard_iface = batadv_hardif_get_by_netdev(net_dev);
+	if (!hard_iface)
+		return 0;
+
+	if (hard_iface->if_status == BATADV_IF_NOT_IN_USE)
+		ifname =  "none";
+	else
+		ifname = hard_iface->soft_iface->name;
+
+	length = sprintf(buff, "%s\n", ifname);
+
+	batadv_hardif_free_ref(hard_iface);
+
+	return length;
+}
+
+static ssize_t batadv_store_mesh_iface(struct kobject *kobj,
+				       struct attribute *attr, char *buff,
+				       size_t count)
+{
+	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
+	struct batadv_hard_iface *hard_iface;
+	int status_tmp = -1;
+	int ret = count;
+
+	hard_iface = batadv_hardif_get_by_netdev(net_dev);
+	if (!hard_iface)
+		return count;
+
+	if (buff[count - 1] == '\n')
+		buff[count - 1] = '\0';
+
+	if (strlen(buff) >= IFNAMSIZ) {
+		pr_err("Invalid parameter for 'mesh_iface' setting received: interface name too long '%s'\n",
+		       buff);
+		batadv_hardif_free_ref(hard_iface);
+		return -EINVAL;
+	}
+
+	if (strncmp(buff, "none", 4) == 0)
+		status_tmp = BATADV_IF_NOT_IN_USE;
+	else
+		status_tmp = BATADV_IF_I_WANT_YOU;
+
+	if (hard_iface->if_status == status_tmp)
+		goto out;
+
+	if ((hard_iface->soft_iface) &&
+	    (strncmp(hard_iface->soft_iface->name, buff, IFNAMSIZ) == 0))
+		goto out;
+
+	if (!rtnl_trylock()) {
+		ret = -ERESTARTSYS;
+		goto out;
+	}
+
+	if (status_tmp == BATADV_IF_NOT_IN_USE) {
+		batadv_hardif_disable_interface(hard_iface);
+		goto unlock;
+	}
+
+	/* if the interface already is in use */
+	if (hard_iface->if_status != BATADV_IF_NOT_IN_USE)
+		batadv_hardif_disable_interface(hard_iface);
+
+	ret = batadv_hardif_enable_interface(hard_iface, buff);
+
+unlock:
+	rtnl_unlock();
+out:
+	batadv_hardif_free_ref(hard_iface);
+	return ret;
+}
+
+static ssize_t batadv_show_iface_status(struct kobject *kobj,
+					struct attribute *attr, char *buff)
+{
+	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
+	struct batadv_hard_iface *hard_iface;
+	ssize_t length;
+
+	hard_iface = batadv_hardif_get_by_netdev(net_dev);
+	if (!hard_iface)
+		return 0;
+
+	switch (hard_iface->if_status) {
+	case BATADV_IF_TO_BE_REMOVED:
+		length = sprintf(buff, "disabling\n");
+		break;
+	case BATADV_IF_INACTIVE:
+		length = sprintf(buff, "inactive\n");
+		break;
+	case BATADV_IF_ACTIVE:
+		length = sprintf(buff, "active\n");
+		break;
+	case BATADV_IF_TO_BE_ACTIVATED:
+		length = sprintf(buff, "enabling\n");
+		break;
+	case BATADV_IF_NOT_IN_USE:
+	default:
+		length = sprintf(buff, "not in use\n");
+		break;
+	}
+
+	batadv_hardif_free_ref(hard_iface);
+
+	return length;
+}
+
+static BATADV_ATTR(mesh_iface, S_IRUGO | S_IWUSR, batadv_show_mesh_iface,
+		   batadv_store_mesh_iface);
+static BATADV_ATTR(iface_status, S_IRUGO, batadv_show_iface_status, NULL);
+
+static struct batadv_attribute *batadv_batman_attrs[] = {
+	&batadv_attr_mesh_iface,
+	&batadv_attr_iface_status,
+	NULL,
+};
+
+int batadv_sysfs_add_hardif(struct kobject **hardif_obj, struct net_device *dev)
+{
+	struct kobject *hardif_kobject = &dev->dev.kobj;
+	struct batadv_attribute **bat_attr;
+	int err;
+
+	*hardif_obj = kobject_create_and_add(BATADV_SYSFS_IF_BAT_SUBDIR,
+					     hardif_kobject);
+
+	if (!*hardif_obj) {
+		batadv_err(dev, "Can't add sysfs directory: %s/%s\n", dev->name,
+			   BATADV_SYSFS_IF_BAT_SUBDIR);
+		goto out;
+	}
+
+	for (bat_attr = batadv_batman_attrs; *bat_attr; ++bat_attr) {
+		err = sysfs_create_file(*hardif_obj, &((*bat_attr)->attr));
+		if (err) {
+			batadv_err(dev, "Can't add sysfs file: %s/%s/%s\n",
+				   dev->name, BATADV_SYSFS_IF_BAT_SUBDIR,
+				   ((*bat_attr)->attr).name);
+			goto rem_attr;
+		}
+	}
+
+	return 0;
+
+rem_attr:
+	for (bat_attr = batadv_batman_attrs; *bat_attr; ++bat_attr)
+		sysfs_remove_file(*hardif_obj, &((*bat_attr)->attr));
+out:
+	return -ENOMEM;
+}
+
+void batadv_sysfs_del_hardif(struct kobject **hardif_obj)
+{
+	kobject_put(*hardif_obj);
+	*hardif_obj = NULL;
+}
+
+int batadv_throw_uevent(struct batadv_priv *bat_priv, enum batadv_uev_type type,
+			enum batadv_uev_action action, const char *data)
+{
+	int ret = -ENOMEM;
+	struct batadv_hard_iface *primary_if = NULL;
+	struct kobject *bat_kobj;
+	char *uevent_env[4] = { NULL, NULL, NULL, NULL };
+
+	primary_if = batadv_primary_if_get_selected(bat_priv);
+	if (!primary_if)
+		goto out;
+
+	bat_kobj = &primary_if->soft_iface->dev.kobj;
+
+	uevent_env[0] = kmalloc(strlen(BATADV_UEV_TYPE_VAR) +
+				strlen(batadv_uev_type_str[type]) + 1,
+				GFP_ATOMIC);
+	if (!uevent_env[0])
+		goto out;
+
+	sprintf(uevent_env[0], "%s%s", BATADV_UEV_TYPE_VAR,
+		batadv_uev_type_str[type]);
+
+	uevent_env[1] = kmalloc(strlen(BATADV_UEV_ACTION_VAR) +
+				strlen(batadv_uev_action_str[action]) + 1,
+				GFP_ATOMIC);
+	if (!uevent_env[1])
+		goto out;
+
+	sprintf(uevent_env[1], "%s%s", BATADV_UEV_ACTION_VAR,
+		batadv_uev_action_str[action]);
+
+	/* If the event is DEL, ignore the data field */
+	if (action != BATADV_UEV_DEL) {
+		uevent_env[2] = kmalloc(strlen(BATADV_UEV_DATA_VAR) +
+					strlen(data) + 1, GFP_ATOMIC);
+		if (!uevent_env[2])
+			goto out;
+
+		sprintf(uevent_env[2], "%s%s", BATADV_UEV_DATA_VAR, data);
+	}
+
+	ret = kobject_uevent_env(bat_kobj, KOBJ_CHANGE, uevent_env);
+out:
+	kfree(uevent_env[0]);
+	kfree(uevent_env[1]);
+	kfree(uevent_env[2]);
+
+	if (primary_if)
+		batadv_hardif_free_ref(primary_if);
+
+	if (ret)
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "Impossible to send uevent for (%s,%s,%s) event (err: %d)\n",
+			   batadv_uev_type_str[type],
+			   batadv_uev_action_str[action],
+			   (action == BATADV_UEV_DEL ? "NULL" : data), ret);
+	return ret;
+}
diff --git a/net/batman-adv/bat_sysfs.h b/net/batman-adv/sysfs.h
index fece77ae586..3fd1412b062 100644
--- a/net/batman-adv/bat_sysfs.h
+++ b/net/batman-adv/sysfs.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  *
@@ -16,17 +15,15 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
-
 #ifndef _NET_BATMAN_ADV_SYSFS_H_
 #define _NET_BATMAN_ADV_SYSFS_H_
 
-#define SYSFS_IF_MESH_SUBDIR "mesh"
-#define SYSFS_IF_BAT_SUBDIR "batman_adv"
+#define BATADV_SYSFS_IF_MESH_SUBDIR "mesh"
+#define BATADV_SYSFS_IF_BAT_SUBDIR "batman_adv"
 
-struct bat_attribute {
+struct batadv_attribute {
 	struct attribute attr;
 	ssize_t (*show)(struct kobject *kobj, struct attribute *attr,
 			char *buf);
@@ -34,11 +31,12 @@ struct bat_attribute {
 			 char *buf, size_t count);
 };
 
-int sysfs_add_meshif(struct net_device *dev);
-void sysfs_del_meshif(struct net_device *dev);
-int sysfs_add_hardif(struct kobject **hardif_obj, struct net_device *dev);
-void sysfs_del_hardif(struct kobject **hardif_obj);
-int throw_uevent(struct bat_priv *bat_priv, enum uev_type type,
-		 enum uev_action action, const char *data);
+int batadv_sysfs_add_meshif(struct net_device *dev);
+void batadv_sysfs_del_meshif(struct net_device *dev);
+int batadv_sysfs_add_hardif(struct kobject **hardif_obj,
+			    struct net_device *dev);
+void batadv_sysfs_del_hardif(struct kobject **hardif_obj);
+int batadv_throw_uevent(struct batadv_priv *bat_priv, enum batadv_uev_type type,
+			enum batadv_uev_action action, const char *data);
 
 #endif /* _NET_BATMAN_ADV_SYSFS_H_ */
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 2ab83d7fb1f..a438f4b582f 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich, Antonio Quartulli
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
@@ -31,44 +29,46 @@
 
 #include <linux/crc16.h>
 
-static void send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
-			  struct orig_node *orig_node);
-static void tt_purge(struct work_struct *work);
-static void tt_global_del_orig_list(struct tt_global_entry *tt_global_entry);
+static void batadv_send_roam_adv(struct batadv_priv *bat_priv, uint8_t *client,
+				 struct batadv_orig_node *orig_node);
+static void batadv_tt_purge(struct work_struct *work);
+static void
+batadv_tt_global_del_orig_list(struct batadv_tt_global_entry *tt_global_entry);
 
 /* returns 1 if they are the same mac addr */
-static int compare_tt(const struct hlist_node *node, const void *data2)
+static int batadv_compare_tt(const struct hlist_node *node, const void *data2)
 {
-	const void *data1 = container_of(node, struct tt_common_entry,
+	const void *data1 = container_of(node, struct batadv_tt_common_entry,
 					 hash_entry);
 
 	return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0);
 }
 
-static void tt_start_timer(struct bat_priv *bat_priv)
+static void batadv_tt_start_timer(struct batadv_priv *bat_priv)
 {
-	INIT_DELAYED_WORK(&bat_priv->tt_work, tt_purge);
-	queue_delayed_work(bat_event_workqueue, &bat_priv->tt_work,
+	INIT_DELAYED_WORK(&bat_priv->tt_work, batadv_tt_purge);
+	queue_delayed_work(batadv_event_workqueue, &bat_priv->tt_work,
 			   msecs_to_jiffies(5000));
 }
 
-static struct tt_common_entry *tt_hash_find(struct hashtable_t *hash,
-					    const void *data)
+static struct batadv_tt_common_entry *
+batadv_tt_hash_find(struct batadv_hashtable *hash, const void *data)
 {
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct tt_common_entry *tt_common_entry, *tt_common_entry_tmp = NULL;
+	struct batadv_tt_common_entry *tt_common_entry;
+	struct batadv_tt_common_entry *tt_common_entry_tmp = NULL;
 	uint32_t index;
 
 	if (!hash)
 		return NULL;
 
-	index = choose_orig(data, hash->size);
+	index = batadv_choose_orig(data, hash->size);
 	head = &hash->table[index];
 
 	rcu_read_lock();
 	hlist_for_each_entry_rcu(tt_common_entry, node, head, hash_entry) {
-		if (!compare_eth(tt_common_entry, data))
+		if (!batadv_compare_eth(tt_common_entry, data))
 			continue;
 
 		if (!atomic_inc_not_zero(&tt_common_entry->refcount))
@@ -82,80 +82,87 @@ static struct tt_common_entry *tt_hash_find(struct hashtable_t *hash,
 	return tt_common_entry_tmp;
 }
 
-static struct tt_local_entry *tt_local_hash_find(struct bat_priv *bat_priv,
-						 const void *data)
+static struct batadv_tt_local_entry *
+batadv_tt_local_hash_find(struct batadv_priv *bat_priv, const void *data)
 {
-	struct tt_common_entry *tt_common_entry;
-	struct tt_local_entry *tt_local_entry = NULL;
+	struct batadv_tt_common_entry *tt_common_entry;
+	struct batadv_tt_local_entry *tt_local_entry = NULL;
 
-	tt_common_entry = tt_hash_find(bat_priv->tt_local_hash, data);
+	tt_common_entry = batadv_tt_hash_find(bat_priv->tt_local_hash, data);
 	if (tt_common_entry)
 		tt_local_entry = container_of(tt_common_entry,
-					      struct tt_local_entry, common);
+					      struct batadv_tt_local_entry,
+					      common);
 	return tt_local_entry;
 }
 
-static struct tt_global_entry *tt_global_hash_find(struct bat_priv *bat_priv,
-						   const void *data)
+static struct batadv_tt_global_entry *
+batadv_tt_global_hash_find(struct batadv_priv *bat_priv, const void *data)
 {
-	struct tt_common_entry *tt_common_entry;
-	struct tt_global_entry *tt_global_entry = NULL;
+	struct batadv_tt_common_entry *tt_common_entry;
+	struct batadv_tt_global_entry *tt_global_entry = NULL;
 
-	tt_common_entry = tt_hash_find(bat_priv->tt_global_hash, data);
+	tt_common_entry = batadv_tt_hash_find(bat_priv->tt_global_hash, data);
 	if (tt_common_entry)
 		tt_global_entry = container_of(tt_common_entry,
-					       struct tt_global_entry, common);
+					       struct batadv_tt_global_entry,
+					       common);
 	return tt_global_entry;
 
 }
 
-static void tt_local_entry_free_ref(struct tt_local_entry *tt_local_entry)
+static void
+batadv_tt_local_entry_free_ref(struct batadv_tt_local_entry *tt_local_entry)
 {
 	if (atomic_dec_and_test(&tt_local_entry->common.refcount))
 		kfree_rcu(tt_local_entry, common.rcu);
 }
 
-static void tt_global_entry_free_rcu(struct rcu_head *rcu)
+static void batadv_tt_global_entry_free_rcu(struct rcu_head *rcu)
 {
-	struct tt_common_entry *tt_common_entry;
-	struct tt_global_entry *tt_global_entry;
+	struct batadv_tt_common_entry *tt_common_entry;
+	struct batadv_tt_global_entry *tt_global_entry;
 
-	tt_common_entry = container_of(rcu, struct tt_common_entry, rcu);
-	tt_global_entry = container_of(tt_common_entry, struct tt_global_entry,
-				       common);
+	tt_common_entry = container_of(rcu, struct batadv_tt_common_entry, rcu);
+	tt_global_entry = container_of(tt_common_entry,
+				       struct batadv_tt_global_entry, common);
 
 	kfree(tt_global_entry);
 }
 
-static void tt_global_entry_free_ref(struct tt_global_entry *tt_global_entry)
+static void
+batadv_tt_global_entry_free_ref(struct batadv_tt_global_entry *tt_global_entry)
 {
 	if (atomic_dec_and_test(&tt_global_entry->common.refcount)) {
-		tt_global_del_orig_list(tt_global_entry);
+		batadv_tt_global_del_orig_list(tt_global_entry);
 		call_rcu(&tt_global_entry->common.rcu,
-			 tt_global_entry_free_rcu);
+			 batadv_tt_global_entry_free_rcu);
 	}
 }
 
-static void tt_orig_list_entry_free_rcu(struct rcu_head *rcu)
+static void batadv_tt_orig_list_entry_free_rcu(struct rcu_head *rcu)
 {
-	struct tt_orig_list_entry *orig_entry;
+	struct batadv_tt_orig_list_entry *orig_entry;
 
-	orig_entry = container_of(rcu, struct tt_orig_list_entry, rcu);
-	orig_node_free_ref(orig_entry->orig_node);
+	orig_entry = container_of(rcu, struct batadv_tt_orig_list_entry, rcu);
+	batadv_orig_node_free_ref(orig_entry->orig_node);
 	kfree(orig_entry);
 }
 
-static void tt_orig_list_entry_free_ref(struct tt_orig_list_entry *orig_entry)
+static void
+batadv_tt_orig_list_entry_free_ref(struct batadv_tt_orig_list_entry *orig_entry)
 {
 	/* to avoid race conditions, immediately decrease the tt counter */
 	atomic_dec(&orig_entry->orig_node->tt_size);
-	call_rcu(&orig_entry->rcu, tt_orig_list_entry_free_rcu);
+	call_rcu(&orig_entry->rcu, batadv_tt_orig_list_entry_free_rcu);
 }
 
-static void tt_local_event(struct bat_priv *bat_priv, const uint8_t *addr,
-			   uint8_t flags)
+static void batadv_tt_local_event(struct batadv_priv *bat_priv,
+				  const uint8_t *addr, uint8_t flags)
 {
-	struct tt_change_node *tt_change_node;
+	struct batadv_tt_change_node *tt_change_node, *entry, *safe;
+	bool event_removed = false;
+	bool del_op_requested, del_op_entry;
 
 	tt_change_node = kmalloc(sizeof(*tt_change_node), GFP_ATOMIC);
 
@@ -165,50 +172,82 @@ static void tt_local_event(struct bat_priv *bat_priv, const uint8_t *addr,
 	tt_change_node->change.flags = flags;
 	memcpy(tt_change_node->change.addr, addr, ETH_ALEN);
 
+	del_op_requested = flags & BATADV_TT_CLIENT_DEL;
+
+	/* check for ADD+DEL or DEL+ADD events */
 	spin_lock_bh(&bat_priv->tt_changes_list_lock);
+	list_for_each_entry_safe(entry, safe, &bat_priv->tt_changes_list,
+				 list) {
+		if (!batadv_compare_eth(entry->change.addr, addr))
+			continue;
+
+		/* DEL+ADD in the same orig interval have no effect and can be
+		 * removed to avoid silly behaviour on the receiver side. The
+		 * other way around (ADD+DEL) can happen in case of roaming of
+		 * a client still in the NEW state. Roaming of NEW clients is
+		 * now possible due to automatically recognition of "temporary"
+		 * clients
+		 */
+		del_op_entry = entry->change.flags & BATADV_TT_CLIENT_DEL;
+		if (!del_op_requested && del_op_entry)
+			goto del;
+		if (del_op_requested && !del_op_entry)
+			goto del;
+		continue;
+del:
+		list_del(&entry->list);
+		kfree(entry);
+		event_removed = true;
+		goto unlock;
+	}
+
 	/* track the change in the OGMinterval list */
 	list_add_tail(&tt_change_node->list, &bat_priv->tt_changes_list);
-	atomic_inc(&bat_priv->tt_local_changes);
+
+unlock:
 	spin_unlock_bh(&bat_priv->tt_changes_list_lock);
 
-	atomic_set(&bat_priv->tt_ogm_append_cnt, 0);
+	if (event_removed)
+		atomic_dec(&bat_priv->tt_local_changes);
+	else
+		atomic_inc(&bat_priv->tt_local_changes);
 }
 
-int tt_len(int changes_num)
+int batadv_tt_len(int changes_num)
 {
-	return changes_num * sizeof(struct tt_change);
+	return changes_num * sizeof(struct batadv_tt_change);
 }
 
-static int tt_local_init(struct bat_priv *bat_priv)
+static int batadv_tt_local_init(struct batadv_priv *bat_priv)
 {
 	if (bat_priv->tt_local_hash)
-		return 1;
+		return 0;
 
-	bat_priv->tt_local_hash = hash_new(1024);
+	bat_priv->tt_local_hash = batadv_hash_new(1024);
 
 	if (!bat_priv->tt_local_hash)
-		return 0;
+		return -ENOMEM;
 
-	return 1;
+	return 0;
 }
 
-void tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
-		  int ifindex)
+void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
+			 int ifindex)
 {
-	struct bat_priv *bat_priv = netdev_priv(soft_iface);
-	struct tt_local_entry *tt_local_entry = NULL;
-	struct tt_global_entry *tt_global_entry = NULL;
+	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_tt_local_entry *tt_local_entry = NULL;
+	struct batadv_tt_global_entry *tt_global_entry = NULL;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct tt_orig_list_entry *orig_entry;
+	struct batadv_tt_orig_list_entry *orig_entry;
 	int hash_added;
 
-	tt_local_entry = tt_local_hash_find(bat_priv, addr);
+	tt_local_entry = batadv_tt_local_hash_find(bat_priv, addr);
 
 	if (tt_local_entry) {
 		tt_local_entry->last_seen = jiffies;
-		/* possibly unset the TT_CLIENT_PENDING flag */
-		tt_local_entry->common.flags &= ~TT_CLIENT_PENDING;
+		/* possibly unset the BATADV_TT_CLIENT_PENDING flag */
+		tt_local_entry->common.flags &= ~BATADV_TT_CLIENT_PENDING;
 		goto out;
 	}
 
@@ -216,40 +255,42 @@ void tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
 	if (!tt_local_entry)
 		goto out;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Creating new local tt entry: %pM (ttvn: %d)\n", addr,
-		(uint8_t)atomic_read(&bat_priv->ttvn));
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
+		   "Creating new local tt entry: %pM (ttvn: %d)\n", addr,
+		   (uint8_t)atomic_read(&bat_priv->ttvn));
 
 	memcpy(tt_local_entry->common.addr, addr, ETH_ALEN);
-	tt_local_entry->common.flags = NO_FLAGS;
-	if (is_wifi_iface(ifindex))
-		tt_local_entry->common.flags |= TT_CLIENT_WIFI;
+	tt_local_entry->common.flags = BATADV_NO_FLAGS;
+	if (batadv_is_wifi_iface(ifindex))
+		tt_local_entry->common.flags |= BATADV_TT_CLIENT_WIFI;
 	atomic_set(&tt_local_entry->common.refcount, 2);
 	tt_local_entry->last_seen = jiffies;
 
 	/* the batman interface mac address should never be purged */
-	if (compare_eth(addr, soft_iface->dev_addr))
-		tt_local_entry->common.flags |= TT_CLIENT_NOPURGE;
+	if (batadv_compare_eth(addr, soft_iface->dev_addr))
+		tt_local_entry->common.flags |= BATADV_TT_CLIENT_NOPURGE;
 
 	/* The local entry has to be marked as NEW to avoid to send it in
 	 * a full table response going out before the next ttvn increment
-	 * (consistency check) */
-	tt_local_entry->common.flags |= TT_CLIENT_NEW;
+	 * (consistency check)
+	 */
+	tt_local_entry->common.flags |= BATADV_TT_CLIENT_NEW;
 
-	hash_added = hash_add(bat_priv->tt_local_hash, compare_tt, choose_orig,
-			 &tt_local_entry->common,
-			 &tt_local_entry->common.hash_entry);
+	hash_added = batadv_hash_add(bat_priv->tt_local_hash, batadv_compare_tt,
+				     batadv_choose_orig,
+				     &tt_local_entry->common,
+				     &tt_local_entry->common.hash_entry);
 
 	if (unlikely(hash_added != 0)) {
 		/* remove the reference for the hash */
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_local_entry_free_ref(tt_local_entry);
 		goto out;
 	}
 
-	tt_local_event(bat_priv, addr, tt_local_entry->common.flags);
+	batadv_tt_local_event(bat_priv, addr, tt_local_entry->common.flags);
 
 	/* remove address from global hash if present */
-	tt_global_entry = tt_global_hash_find(bat_priv, addr);
+	tt_global_entry = batadv_tt_global_hash_find(bat_priv, addr);
 
 	/* Check whether it is a roaming! */
 	if (tt_global_entry) {
@@ -259,31 +300,85 @@ void tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
 		hlist_for_each_entry_rcu(orig_entry, node, head, list) {
 			orig_entry->orig_node->tt_poss_change = true;
 
-			send_roam_adv(bat_priv, tt_global_entry->common.addr,
-				      orig_entry->orig_node);
+			batadv_send_roam_adv(bat_priv,
+					     tt_global_entry->common.addr,
+					     orig_entry->orig_node);
 		}
 		rcu_read_unlock();
 		/* The global entry has to be marked as ROAMING and
 		 * has to be kept for consistency purpose
 		 */
-		tt_global_entry->common.flags |= TT_CLIENT_ROAM;
+		tt_global_entry->common.flags |= BATADV_TT_CLIENT_ROAM;
 		tt_global_entry->roam_at = jiffies;
 	}
 out:
 	if (tt_local_entry)
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_local_entry_free_ref(tt_local_entry);
 	if (tt_global_entry)
-		tt_global_entry_free_ref(tt_global_entry);
+		batadv_tt_global_entry_free_ref(tt_global_entry);
+}
+
+static void batadv_tt_realloc_packet_buff(unsigned char **packet_buff,
+					  int *packet_buff_len,
+					  int min_packet_len,
+					  int new_packet_len)
+{
+	unsigned char *new_buff;
+
+	new_buff = kmalloc(new_packet_len, GFP_ATOMIC);
+
+	/* keep old buffer if kmalloc should fail */
+	if (new_buff) {
+		memcpy(new_buff, *packet_buff, min_packet_len);
+		kfree(*packet_buff);
+		*packet_buff = new_buff;
+		*packet_buff_len = new_packet_len;
+	}
+}
+
+static void batadv_tt_prepare_packet_buff(struct batadv_priv *bat_priv,
+					  unsigned char **packet_buff,
+					  int *packet_buff_len,
+					  int min_packet_len)
+{
+	struct batadv_hard_iface *primary_if;
+	int req_len;
+
+	primary_if = batadv_primary_if_get_selected(bat_priv);
+
+	req_len = min_packet_len;
+	req_len += batadv_tt_len(atomic_read(&bat_priv->tt_local_changes));
+
+	/* if we have too many changes for one packet don't send any
+	 * and wait for the tt table request which will be fragmented
+	 */
+	if ((!primary_if) || (req_len > primary_if->soft_iface->mtu))
+		req_len = min_packet_len;
+
+	batadv_tt_realloc_packet_buff(packet_buff, packet_buff_len,
+				      min_packet_len, req_len);
+
+	if (primary_if)
+		batadv_hardif_free_ref(primary_if);
 }
 
-int tt_changes_fill_buffer(struct bat_priv *bat_priv,
-			   unsigned char *buff, int buff_len)
+static int batadv_tt_changes_fill_buff(struct batadv_priv *bat_priv,
+				       unsigned char **packet_buff,
+				       int *packet_buff_len,
+				       int min_packet_len)
 {
-	int count = 0, tot_changes = 0;
-	struct tt_change_node *entry, *safe;
+	struct batadv_tt_change_node *entry, *safe;
+	int count = 0, tot_changes = 0, new_len;
+	unsigned char *tt_buff;
 
-	if (buff_len > 0)
-		tot_changes = buff_len / tt_len(1);
+	batadv_tt_prepare_packet_buff(bat_priv, packet_buff,
+				      packet_buff_len, min_packet_len);
+
+	new_len = *packet_buff_len - min_packet_len;
+	tt_buff = *packet_buff + min_packet_len;
+
+	if (new_len > 0)
+		tot_changes = new_len / batadv_tt_len(1);
 
 	spin_lock_bh(&bat_priv->tt_changes_list_lock);
 	atomic_set(&bat_priv->tt_local_changes, 0);
@@ -291,8 +386,8 @@ int tt_changes_fill_buffer(struct bat_priv *bat_priv,
 	list_for_each_entry_safe(entry, safe, &bat_priv->tt_changes_list,
 				 list) {
 		if (count < tot_changes) {
-			memcpy(buff + tt_len(count),
-			       &entry->change, sizeof(struct tt_change));
+			memcpy(tt_buff + batadv_tt_len(count),
+			       &entry->change, sizeof(struct batadv_tt_change));
 			count++;
 		}
 		list_del(&entry->list);
@@ -305,37 +400,35 @@ int tt_changes_fill_buffer(struct bat_priv *bat_priv,
 	kfree(bat_priv->tt_buff);
 	bat_priv->tt_buff_len = 0;
 	bat_priv->tt_buff = NULL;
-	/* We check whether this new OGM has no changes due to size
-	 * problems */
-	if (buff_len > 0) {
-		/**
-		 * if kmalloc() fails we will reply with the full table
+	/* check whether this new OGM has no changes due to size problems */
+	if (new_len > 0) {
+		/* if kmalloc() fails we will reply with the full table
 		 * instead of providing the diff
 		 */
-		bat_priv->tt_buff = kmalloc(buff_len, GFP_ATOMIC);
+		bat_priv->tt_buff = kmalloc(new_len, GFP_ATOMIC);
 		if (bat_priv->tt_buff) {
-			memcpy(bat_priv->tt_buff, buff, buff_len);
-			bat_priv->tt_buff_len = buff_len;
+			memcpy(bat_priv->tt_buff, tt_buff, new_len);
+			bat_priv->tt_buff_len = new_len;
 		}
 	}
 	spin_unlock_bh(&bat_priv->tt_buff_lock);
 
-	return tot_changes;
+	return count;
 }
 
-int tt_local_seq_print_text(struct seq_file *seq, void *offset)
+int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset)
 {
 	struct net_device *net_dev = (struct net_device *)seq->private;
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
-	struct hashtable_t *hash = bat_priv->tt_local_hash;
-	struct tt_common_entry *tt_common_entry;
-	struct hard_iface *primary_if;
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_hashtable *hash = bat_priv->tt_local_hash;
+	struct batadv_tt_common_entry *tt_common_entry;
+	struct batadv_hard_iface *primary_if;
 	struct hlist_node *node;
 	struct hlist_head *head;
 	uint32_t i;
 	int ret = 0;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - please specify interfaces to enable it\n",
@@ -343,7 +436,7 @@ int tt_local_seq_print_text(struct seq_file *seq, void *offset)
 		goto out;
 	}
 
-	if (primary_if->if_status != IF_ACTIVE) {
+	if (primary_if->if_status != BATADV_IF_ACTIVE) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - primary interface not active\n",
 				 net_dev->name);
@@ -363,63 +456,94 @@ int tt_local_seq_print_text(struct seq_file *seq, void *offset)
 			seq_printf(seq, " * %pM [%c%c%c%c%c]\n",
 				   tt_common_entry->addr,
 				   (tt_common_entry->flags &
-				    TT_CLIENT_ROAM ? 'R' : '.'),
+				    BATADV_TT_CLIENT_ROAM ? 'R' : '.'),
 				   (tt_common_entry->flags &
-				    TT_CLIENT_NOPURGE ? 'P' : '.'),
+				    BATADV_TT_CLIENT_NOPURGE ? 'P' : '.'),
 				   (tt_common_entry->flags &
-				    TT_CLIENT_NEW ? 'N' : '.'),
+				    BATADV_TT_CLIENT_NEW ? 'N' : '.'),
 				   (tt_common_entry->flags &
-				    TT_CLIENT_PENDING ? 'X' : '.'),
+				    BATADV_TT_CLIENT_PENDING ? 'X' : '.'),
 				   (tt_common_entry->flags &
-				    TT_CLIENT_WIFI ? 'W' : '.'));
+				    BATADV_TT_CLIENT_WIFI ? 'W' : '.'));
 		}
 		rcu_read_unlock();
 	}
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	return ret;
 }
 
-static void tt_local_set_pending(struct bat_priv *bat_priv,
-				 struct tt_local_entry *tt_local_entry,
-				 uint16_t flags, const char *message)
+static void
+batadv_tt_local_set_pending(struct batadv_priv *bat_priv,
+			    struct batadv_tt_local_entry *tt_local_entry,
+			    uint16_t flags, const char *message)
 {
-	tt_local_event(bat_priv, tt_local_entry->common.addr,
-		       tt_local_entry->common.flags | flags);
+	batadv_tt_local_event(bat_priv, tt_local_entry->common.addr,
+			      tt_local_entry->common.flags | flags);
 
 	/* The local client has to be marked as "pending to be removed" but has
 	 * to be kept in the table in order to send it in a full table
-	 * response issued before the net ttvn increment (consistency check) */
-	tt_local_entry->common.flags |= TT_CLIENT_PENDING;
+	 * response issued before the net ttvn increment (consistency check)
+	 */
+	tt_local_entry->common.flags |= BATADV_TT_CLIENT_PENDING;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Local tt entry (%pM) pending to be removed: %s\n",
-		tt_local_entry->common.addr, message);
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
+		   "Local tt entry (%pM) pending to be removed: %s\n",
+		   tt_local_entry->common.addr, message);
 }
 
-void tt_local_remove(struct bat_priv *bat_priv, const uint8_t *addr,
-		     const char *message, bool roaming)
+void batadv_tt_local_remove(struct batadv_priv *bat_priv, const uint8_t *addr,
+			    const char *message, bool roaming)
 {
-	struct tt_local_entry *tt_local_entry = NULL;
+	struct batadv_tt_local_entry *tt_local_entry = NULL;
+	uint16_t flags;
 
-	tt_local_entry = tt_local_hash_find(bat_priv, addr);
+	tt_local_entry = batadv_tt_local_hash_find(bat_priv, addr);
 	if (!tt_local_entry)
 		goto out;
 
-	tt_local_set_pending(bat_priv, tt_local_entry, TT_CLIENT_DEL |
-			     (roaming ? TT_CLIENT_ROAM : NO_FLAGS), message);
+	flags = BATADV_TT_CLIENT_DEL;
+	if (roaming)
+		flags |= BATADV_TT_CLIENT_ROAM;
+
+	batadv_tt_local_set_pending(bat_priv, tt_local_entry, flags, message);
 out:
 	if (tt_local_entry)
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_local_entry_free_ref(tt_local_entry);
 }
 
-static void tt_local_purge(struct bat_priv *bat_priv)
+static void batadv_tt_local_purge_list(struct batadv_priv *bat_priv,
+				       struct hlist_head *head)
 {
-	struct hashtable_t *hash = bat_priv->tt_local_hash;
-	struct tt_local_entry *tt_local_entry;
-	struct tt_common_entry *tt_common_entry;
+	struct batadv_tt_local_entry *tt_local_entry;
+	struct batadv_tt_common_entry *tt_common_entry;
 	struct hlist_node *node, *node_tmp;
+
+	hlist_for_each_entry_safe(tt_common_entry, node, node_tmp, head,
+				  hash_entry) {
+		tt_local_entry = container_of(tt_common_entry,
+					      struct batadv_tt_local_entry,
+					      common);
+		if (tt_local_entry->common.flags & BATADV_TT_CLIENT_NOPURGE)
+			continue;
+
+		/* entry already marked for deletion */
+		if (tt_local_entry->common.flags & BATADV_TT_CLIENT_PENDING)
+			continue;
+
+		if (!batadv_has_timed_out(tt_local_entry->last_seen,
+					  BATADV_TT_LOCAL_TIMEOUT))
+			continue;
+
+		batadv_tt_local_set_pending(bat_priv, tt_local_entry,
+					    BATADV_TT_CLIENT_DEL, "timed out");
+	}
+}
+
+static void batadv_tt_local_purge(struct batadv_priv *bat_priv)
+{
+	struct batadv_hashtable *hash = bat_priv->tt_local_hash;
 	struct hlist_head *head;
 	spinlock_t *list_lock; /* protects write access to the hash lists */
 	uint32_t i;
@@ -429,36 +553,18 @@ static void tt_local_purge(struct bat_priv *bat_priv)
 		list_lock = &hash->list_locks[i];
 
 		spin_lock_bh(list_lock);
-		hlist_for_each_entry_safe(tt_common_entry, node, node_tmp,
-					  head, hash_entry) {
-			tt_local_entry = container_of(tt_common_entry,
-						      struct tt_local_entry,
-						      common);
-			if (tt_local_entry->common.flags & TT_CLIENT_NOPURGE)
-				continue;
-
-			/* entry already marked for deletion */
-			if (tt_local_entry->common.flags & TT_CLIENT_PENDING)
-				continue;
-
-			if (!has_timed_out(tt_local_entry->last_seen,
-					   TT_LOCAL_TIMEOUT))
-				continue;
-
-			tt_local_set_pending(bat_priv, tt_local_entry,
-					     TT_CLIENT_DEL, "timed out");
-		}
+		batadv_tt_local_purge_list(bat_priv, head);
 		spin_unlock_bh(list_lock);
 	}
 
 }
 
-static void tt_local_table_free(struct bat_priv *bat_priv)
+static void batadv_tt_local_table_free(struct batadv_priv *bat_priv)
 {
-	struct hashtable_t *hash;
+	struct batadv_hashtable *hash;
 	spinlock_t *list_lock; /* protects write access to the hash lists */
-	struct tt_common_entry *tt_common_entry;
-	struct tt_local_entry *tt_local_entry;
+	struct batadv_tt_common_entry *tt_common_entry;
+	struct batadv_tt_local_entry *tt_local;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
 	uint32_t i;
@@ -476,35 +582,35 @@ static void tt_local_table_free(struct bat_priv *bat_priv)
 		hlist_for_each_entry_safe(tt_common_entry, node, node_tmp,
 					  head, hash_entry) {
 			hlist_del_rcu(node);
-			tt_local_entry = container_of(tt_common_entry,
-						      struct tt_local_entry,
-						      common);
-			tt_local_entry_free_ref(tt_local_entry);
+			tt_local = container_of(tt_common_entry,
+						struct batadv_tt_local_entry,
+						common);
+			batadv_tt_local_entry_free_ref(tt_local);
 		}
 		spin_unlock_bh(list_lock);
 	}
 
-	hash_destroy(hash);
+	batadv_hash_destroy(hash);
 
 	bat_priv->tt_local_hash = NULL;
 }
 
-static int tt_global_init(struct bat_priv *bat_priv)
+static int batadv_tt_global_init(struct batadv_priv *bat_priv)
 {
 	if (bat_priv->tt_global_hash)
-		return 1;
+		return 0;
 
-	bat_priv->tt_global_hash = hash_new(1024);
+	bat_priv->tt_global_hash = batadv_hash_new(1024);
 
 	if (!bat_priv->tt_global_hash)
-		return 0;
+		return -ENOMEM;
 
-	return 1;
+	return 0;
 }
 
-static void tt_changes_list_free(struct bat_priv *bat_priv)
+static void batadv_tt_changes_list_free(struct batadv_priv *bat_priv)
 {
-	struct tt_change_node *entry, *safe;
+	struct batadv_tt_change_node *entry, *safe;
 
 	spin_lock_bh(&bat_priv->tt_changes_list_lock);
 
@@ -521,10 +627,11 @@ static void tt_changes_list_free(struct bat_priv *bat_priv)
 /* find out if an orig_node is already in the list of a tt_global_entry.
  * returns 1 if found, 0 otherwise
  */
-static bool tt_global_entry_has_orig(const struct tt_global_entry *entry,
-				     const struct orig_node *orig_node)
+static bool
+batadv_tt_global_entry_has_orig(const struct batadv_tt_global_entry *entry,
+				const struct batadv_orig_node *orig_node)
 {
-	struct tt_orig_list_entry *tmp_orig_entry;
+	struct batadv_tt_orig_list_entry *tmp_orig_entry;
 	const struct hlist_head *head;
 	struct hlist_node *node;
 	bool found = false;
@@ -541,11 +648,11 @@ static bool tt_global_entry_has_orig(const struct tt_global_entry *entry,
 	return found;
 }
 
-static void tt_global_add_orig_entry(struct tt_global_entry *tt_global_entry,
-				     struct orig_node *orig_node,
-				     int ttvn)
+static void
+batadv_tt_global_add_orig_entry(struct batadv_tt_global_entry *tt_global_entry,
+				struct batadv_orig_node *orig_node, int ttvn)
 {
-	struct tt_orig_list_entry *orig_entry;
+	struct batadv_tt_orig_list_entry *orig_entry;
 
 	orig_entry = kzalloc(sizeof(*orig_entry), GFP_ATOMIC);
 	if (!orig_entry)
@@ -564,91 +671,95 @@ static void tt_global_add_orig_entry(struct tt_global_entry *tt_global_entry,
 }
 
 /* caller must hold orig_node refcount */
-int tt_global_add(struct bat_priv *bat_priv, struct orig_node *orig_node,
-		  const unsigned char *tt_addr, uint8_t ttvn, bool roaming,
-		  bool wifi)
+int batadv_tt_global_add(struct batadv_priv *bat_priv,
+			 struct batadv_orig_node *orig_node,
+			 const unsigned char *tt_addr, uint8_t flags,
+			 uint8_t ttvn)
 {
-	struct tt_global_entry *tt_global_entry = NULL;
+	struct batadv_tt_global_entry *tt_global_entry = NULL;
 	int ret = 0;
 	int hash_added;
+	struct batadv_tt_common_entry *common;
 
-	tt_global_entry = tt_global_hash_find(bat_priv, tt_addr);
+	tt_global_entry = batadv_tt_global_hash_find(bat_priv, tt_addr);
 
 	if (!tt_global_entry) {
-		tt_global_entry = kzalloc(sizeof(*tt_global_entry),
-					  GFP_ATOMIC);
+		tt_global_entry = kzalloc(sizeof(*tt_global_entry), GFP_ATOMIC);
 		if (!tt_global_entry)
 			goto out;
 
-		memcpy(tt_global_entry->common.addr, tt_addr, ETH_ALEN);
+		common = &tt_global_entry->common;
+		memcpy(common->addr, tt_addr, ETH_ALEN);
 
-		tt_global_entry->common.flags = NO_FLAGS;
+		common->flags = flags;
 		tt_global_entry->roam_at = 0;
-		atomic_set(&tt_global_entry->common.refcount, 2);
+		atomic_set(&common->refcount, 2);
 
 		INIT_HLIST_HEAD(&tt_global_entry->orig_list);
 		spin_lock_init(&tt_global_entry->list_lock);
 
-		hash_added = hash_add(bat_priv->tt_global_hash, compare_tt,
-				 choose_orig, &tt_global_entry->common,
-				 &tt_global_entry->common.hash_entry);
+		hash_added = batadv_hash_add(bat_priv->tt_global_hash,
+					     batadv_compare_tt,
+					     batadv_choose_orig, common,
+					     &common->hash_entry);
 
 		if (unlikely(hash_added != 0)) {
 			/* remove the reference for the hash */
-			tt_global_entry_free_ref(tt_global_entry);
+			batadv_tt_global_entry_free_ref(tt_global_entry);
 			goto out_remove;
 		}
 
-		tt_global_add_orig_entry(tt_global_entry, orig_node, ttvn);
+		batadv_tt_global_add_orig_entry(tt_global_entry, orig_node,
+						ttvn);
 	} else {
 		/* there is already a global entry, use this one. */
 
-		/* If there is the TT_CLIENT_ROAM flag set, there is only one
-		 * originator left in the list and we previously received a
+		/* If there is the BATADV_TT_CLIENT_ROAM flag set, there is only
+		 * one originator left in the list and we previously received a
 		 * delete + roaming change for this originator.
 		 *
 		 * We should first delete the old originator before adding the
 		 * new one.
 		 */
-		if (tt_global_entry->common.flags & TT_CLIENT_ROAM) {
-			tt_global_del_orig_list(tt_global_entry);
-			tt_global_entry->common.flags &= ~TT_CLIENT_ROAM;
+		if (tt_global_entry->common.flags & BATADV_TT_CLIENT_ROAM) {
+			batadv_tt_global_del_orig_list(tt_global_entry);
+			tt_global_entry->common.flags &= ~BATADV_TT_CLIENT_ROAM;
 			tt_global_entry->roam_at = 0;
 		}
 
-		if (!tt_global_entry_has_orig(tt_global_entry, orig_node))
-			tt_global_add_orig_entry(tt_global_entry, orig_node,
-						 ttvn);
+		if (!batadv_tt_global_entry_has_orig(tt_global_entry,
+						     orig_node))
+			batadv_tt_global_add_orig_entry(tt_global_entry,
+							orig_node, ttvn);
 	}
 
-	if (wifi)
-		tt_global_entry->common.flags |= TT_CLIENT_WIFI;
-
-	bat_dbg(DBG_TT, bat_priv,
-		"Creating new global tt entry: %pM (via %pM)\n",
-		tt_global_entry->common.addr, orig_node->orig);
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
+		   "Creating new global tt entry: %pM (via %pM)\n",
+		   tt_global_entry->common.addr, orig_node->orig);
 
 out_remove:
 	/* remove address from local hash if present */
-	tt_local_remove(bat_priv, tt_global_entry->common.addr,
-			"global tt received", roaming);
+	batadv_tt_local_remove(bat_priv, tt_global_entry->common.addr,
+			       "global tt received",
+			       flags & BATADV_TT_CLIENT_ROAM);
 	ret = 1;
 out:
 	if (tt_global_entry)
-		tt_global_entry_free_ref(tt_global_entry);
+		batadv_tt_global_entry_free_ref(tt_global_entry);
 	return ret;
 }
 
 /* print all orig nodes who announce the address for this global entry.
  * it is assumed that the caller holds rcu_read_lock();
  */
-static void tt_global_print_entry(struct tt_global_entry *tt_global_entry,
-				  struct seq_file *seq)
+static void
+batadv_tt_global_print_entry(struct batadv_tt_global_entry *tt_global_entry,
+			     struct seq_file *seq)
 {
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct tt_orig_list_entry *orig_entry;
-	struct tt_common_entry *tt_common_entry;
+	struct batadv_tt_orig_list_entry *orig_entry;
+	struct batadv_tt_common_entry *tt_common_entry;
 	uint16_t flags;
 	uint8_t last_ttvn;
 
@@ -662,25 +773,25 @@ static void tt_global_print_entry(struct tt_global_entry *tt_global_entry,
 		seq_printf(seq, " * %pM  (%3u) via %pM     (%3u)   [%c%c]\n",
 			   tt_global_entry->common.addr, orig_entry->ttvn,
 			   orig_entry->orig_node->orig, last_ttvn,
-			   (flags & TT_CLIENT_ROAM ? 'R' : '.'),
-			   (flags & TT_CLIENT_WIFI ? 'W' : '.'));
+			   (flags & BATADV_TT_CLIENT_ROAM ? 'R' : '.'),
+			   (flags & BATADV_TT_CLIENT_WIFI ? 'W' : '.'));
 	}
 }
 
-int tt_global_seq_print_text(struct seq_file *seq, void *offset)
+int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset)
 {
 	struct net_device *net_dev = (struct net_device *)seq->private;
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
-	struct hashtable_t *hash = bat_priv->tt_global_hash;
-	struct tt_common_entry *tt_common_entry;
-	struct tt_global_entry *tt_global_entry;
-	struct hard_iface *primary_if;
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_hashtable *hash = bat_priv->tt_global_hash;
+	struct batadv_tt_common_entry *tt_common_entry;
+	struct batadv_tt_global_entry *tt_global;
+	struct batadv_hard_iface *primary_if;
 	struct hlist_node *node;
 	struct hlist_head *head;
 	uint32_t i;
 	int ret = 0;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - please specify interfaces to enable it\n",
@@ -688,7 +799,7 @@ int tt_global_seq_print_text(struct seq_file *seq, void *offset)
 		goto out;
 	}
 
-	if (primary_if->if_status != IF_ACTIVE) {
+	if (primary_if->if_status != BATADV_IF_ACTIVE) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - primary interface not active\n",
 				 net_dev->name);
@@ -707,87 +818,91 @@ int tt_global_seq_print_text(struct seq_file *seq, void *offset)
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(tt_common_entry, node,
 					 head, hash_entry) {
-			tt_global_entry = container_of(tt_common_entry,
-						       struct tt_global_entry,
-						       common);
-			tt_global_print_entry(tt_global_entry, seq);
+			tt_global = container_of(tt_common_entry,
+						 struct batadv_tt_global_entry,
+						 common);
+			batadv_tt_global_print_entry(tt_global, seq);
 		}
 		rcu_read_unlock();
 	}
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	return ret;
 }
 
 /* deletes the orig list of a tt_global_entry */
-static void tt_global_del_orig_list(struct tt_global_entry *tt_global_entry)
+static void
+batadv_tt_global_del_orig_list(struct batadv_tt_global_entry *tt_global_entry)
 {
 	struct hlist_head *head;
 	struct hlist_node *node, *safe;
-	struct tt_orig_list_entry *orig_entry;
+	struct batadv_tt_orig_list_entry *orig_entry;
 
 	spin_lock_bh(&tt_global_entry->list_lock);
 	head = &tt_global_entry->orig_list;
 	hlist_for_each_entry_safe(orig_entry, node, safe, head, list) {
 		hlist_del_rcu(node);
-		tt_orig_list_entry_free_ref(orig_entry);
+		batadv_tt_orig_list_entry_free_ref(orig_entry);
 	}
 	spin_unlock_bh(&tt_global_entry->list_lock);
 
 }
 
-static void tt_global_del_orig_entry(struct bat_priv *bat_priv,
-				     struct tt_global_entry *tt_global_entry,
-				     struct orig_node *orig_node,
-				     const char *message)
+static void
+batadv_tt_global_del_orig_entry(struct batadv_priv *bat_priv,
+				struct batadv_tt_global_entry *tt_global_entry,
+				struct batadv_orig_node *orig_node,
+				const char *message)
 {
 	struct hlist_head *head;
 	struct hlist_node *node, *safe;
-	struct tt_orig_list_entry *orig_entry;
+	struct batadv_tt_orig_list_entry *orig_entry;
 
 	spin_lock_bh(&tt_global_entry->list_lock);
 	head = &tt_global_entry->orig_list;
 	hlist_for_each_entry_safe(orig_entry, node, safe, head, list) {
 		if (orig_entry->orig_node == orig_node) {
-			bat_dbg(DBG_TT, bat_priv,
-				"Deleting %pM from global tt entry %pM: %s\n",
-				orig_node->orig, tt_global_entry->common.addr,
-				message);
+			batadv_dbg(BATADV_DBG_TT, bat_priv,
+				   "Deleting %pM from global tt entry %pM: %s\n",
+				   orig_node->orig,
+				   tt_global_entry->common.addr, message);
 			hlist_del_rcu(node);
-			tt_orig_list_entry_free_ref(orig_entry);
+			batadv_tt_orig_list_entry_free_ref(orig_entry);
 		}
 	}
 	spin_unlock_bh(&tt_global_entry->list_lock);
 }
 
-static void tt_global_del_struct(struct bat_priv *bat_priv,
-				 struct tt_global_entry *tt_global_entry,
-				 const char *message)
+static void
+batadv_tt_global_del_struct(struct batadv_priv *bat_priv,
+			    struct batadv_tt_global_entry *tt_global_entry,
+			    const char *message)
 {
-	bat_dbg(DBG_TT, bat_priv,
-		"Deleting global tt entry %pM: %s\n",
-		tt_global_entry->common.addr, message);
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
+		   "Deleting global tt entry %pM: %s\n",
+		   tt_global_entry->common.addr, message);
 
-	hash_remove(bat_priv->tt_global_hash, compare_tt, choose_orig,
-		    tt_global_entry->common.addr);
-	tt_global_entry_free_ref(tt_global_entry);
+	batadv_hash_remove(bat_priv->tt_global_hash, batadv_compare_tt,
+			   batadv_choose_orig, tt_global_entry->common.addr);
+	batadv_tt_global_entry_free_ref(tt_global_entry);
 
 }
 
 /* If the client is to be deleted, we check if it is the last origantor entry
- * within tt_global entry. If yes, we set the TT_CLIENT_ROAM flag and the timer,
- * otherwise we simply remove the originator scheduled for deletion.
+ * within tt_global entry. If yes, we set the BATADV_TT_CLIENT_ROAM flag and the
+ * timer, otherwise we simply remove the originator scheduled for deletion.
  */
-static void tt_global_del_roaming(struct bat_priv *bat_priv,
-				  struct tt_global_entry *tt_global_entry,
-				  struct orig_node *orig_node,
-				  const char *message)
+static void
+batadv_tt_global_del_roaming(struct batadv_priv *bat_priv,
+			     struct batadv_tt_global_entry *tt_global_entry,
+			     struct batadv_orig_node *orig_node,
+			     const char *message)
 {
 	bool last_entry = true;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct tt_orig_list_entry *orig_entry;
+	struct batadv_tt_orig_list_entry *orig_entry;
 
 	/* no local entry exists, case 1:
 	 * Check if this is the last one or if other entries exist.
@@ -805,37 +920,37 @@ static void tt_global_del_roaming(struct bat_priv *bat_priv,
 
 	if (last_entry) {
 		/* its the last one, mark for roaming. */
-		tt_global_entry->common.flags |= TT_CLIENT_ROAM;
+		tt_global_entry->common.flags |= BATADV_TT_CLIENT_ROAM;
 		tt_global_entry->roam_at = jiffies;
 	} else
 		/* there is another entry, we can simply delete this
 		 * one and can still use the other one.
 		 */
-		tt_global_del_orig_entry(bat_priv, tt_global_entry,
-					 orig_node, message);
+		batadv_tt_global_del_orig_entry(bat_priv, tt_global_entry,
+						orig_node, message);
 }
 
 
 
-static void tt_global_del(struct bat_priv *bat_priv,
-			  struct orig_node *orig_node,
-			  const unsigned char *addr,
-			  const char *message, bool roaming)
+static void batadv_tt_global_del(struct batadv_priv *bat_priv,
+				 struct batadv_orig_node *orig_node,
+				 const unsigned char *addr,
+				 const char *message, bool roaming)
 {
-	struct tt_global_entry *tt_global_entry = NULL;
-	struct tt_local_entry *tt_local_entry = NULL;
+	struct batadv_tt_global_entry *tt_global_entry = NULL;
+	struct batadv_tt_local_entry *local_entry = NULL;
 
-	tt_global_entry = tt_global_hash_find(bat_priv, addr);
+	tt_global_entry = batadv_tt_global_hash_find(bat_priv, addr);
 	if (!tt_global_entry)
 		goto out;
 
 	if (!roaming) {
-		tt_global_del_orig_entry(bat_priv, tt_global_entry, orig_node,
-					 message);
+		batadv_tt_global_del_orig_entry(bat_priv, tt_global_entry,
+						orig_node, message);
 
 		if (hlist_empty(&tt_global_entry->orig_list))
-			tt_global_del_struct(bat_priv, tt_global_entry,
-					     message);
+			batadv_tt_global_del_struct(bat_priv, tt_global_entry,
+						    message);
 
 		goto out;
 	}
@@ -844,41 +959,42 @@ static void tt_global_del(struct bat_priv *bat_priv,
 	 * event, there are two possibilities:
 	 * 1) the client roamed from node A to node B => if there
 	 *    is only one originator left for this client, we mark
-	 *    it with TT_CLIENT_ROAM, we start a timer and we
+	 *    it with BATADV_TT_CLIENT_ROAM, we start a timer and we
 	 *    wait for node B to claim it. In case of timeout
 	 *    the entry is purged.
 	 *
 	 *    If there are other originators left, we directly delete
 	 *    the originator.
 	 * 2) the client roamed to us => we can directly delete
-	 *    the global entry, since it is useless now. */
-
-	tt_local_entry = tt_local_hash_find(bat_priv,
-					    tt_global_entry->common.addr);
-	if (tt_local_entry) {
+	 *    the global entry, since it is useless now.
+	 */
+	local_entry = batadv_tt_local_hash_find(bat_priv,
+						tt_global_entry->common.addr);
+	if (local_entry) {
 		/* local entry exists, case 2: client roamed to us. */
-		tt_global_del_orig_list(tt_global_entry);
-		tt_global_del_struct(bat_priv, tt_global_entry, message);
+		batadv_tt_global_del_orig_list(tt_global_entry);
+		batadv_tt_global_del_struct(bat_priv, tt_global_entry, message);
 	} else
 		/* no local entry exists, case 1: check for roaming */
-		tt_global_del_roaming(bat_priv, tt_global_entry, orig_node,
-				      message);
+		batadv_tt_global_del_roaming(bat_priv, tt_global_entry,
+					     orig_node, message);
 
 
 out:
 	if (tt_global_entry)
-		tt_global_entry_free_ref(tt_global_entry);
-	if (tt_local_entry)
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_global_entry_free_ref(tt_global_entry);
+	if (local_entry)
+		batadv_tt_local_entry_free_ref(local_entry);
 }
 
-void tt_global_del_orig(struct bat_priv *bat_priv,
-			struct orig_node *orig_node, const char *message)
+void batadv_tt_global_del_orig(struct batadv_priv *bat_priv,
+			       struct batadv_orig_node *orig_node,
+			       const char *message)
 {
-	struct tt_global_entry *tt_global_entry;
-	struct tt_common_entry *tt_common_entry;
+	struct batadv_tt_global_entry *tt_global;
+	struct batadv_tt_common_entry *tt_common_entry;
 	uint32_t i;
-	struct hashtable_t *hash = bat_priv->tt_global_hash;
+	struct batadv_hashtable *hash = bat_priv->tt_global_hash;
 	struct hlist_node *node, *safe;
 	struct hlist_head *head;
 	spinlock_t *list_lock; /* protects write access to the hash lists */
@@ -893,20 +1009,19 @@ void tt_global_del_orig(struct bat_priv *bat_priv,
 		spin_lock_bh(list_lock);
 		hlist_for_each_entry_safe(tt_common_entry, node, safe,
 					  head, hash_entry) {
-			tt_global_entry = container_of(tt_common_entry,
-						       struct tt_global_entry,
-						       common);
-
-			tt_global_del_orig_entry(bat_priv, tt_global_entry,
-						 orig_node, message);
-
-			if (hlist_empty(&tt_global_entry->orig_list)) {
-				bat_dbg(DBG_TT, bat_priv,
-					"Deleting global tt entry %pM: %s\n",
-					tt_global_entry->common.addr,
-					message);
+			tt_global = container_of(tt_common_entry,
+						 struct batadv_tt_global_entry,
+						 common);
+
+			batadv_tt_global_del_orig_entry(bat_priv, tt_global,
+							orig_node, message);
+
+			if (hlist_empty(&tt_global->orig_list)) {
+				batadv_dbg(BATADV_DBG_TT, bat_priv,
+					   "Deleting global tt entry %pM: %s\n",
+					   tt_global->common.addr, message);
 				hlist_del_rcu(node);
-				tt_global_entry_free_ref(tt_global_entry);
+				batadv_tt_global_entry_free_ref(tt_global);
 			}
 		}
 		spin_unlock_bh(list_lock);
@@ -914,12 +1029,36 @@ void tt_global_del_orig(struct bat_priv *bat_priv,
 	orig_node->tt_initialised = false;
 }
 
-static void tt_global_roam_purge(struct bat_priv *bat_priv)
+static void batadv_tt_global_roam_purge_list(struct batadv_priv *bat_priv,
+					     struct hlist_head *head)
 {
-	struct hashtable_t *hash = bat_priv->tt_global_hash;
-	struct tt_common_entry *tt_common_entry;
-	struct tt_global_entry *tt_global_entry;
+	struct batadv_tt_common_entry *tt_common_entry;
+	struct batadv_tt_global_entry *tt_global_entry;
 	struct hlist_node *node, *node_tmp;
+
+	hlist_for_each_entry_safe(tt_common_entry, node, node_tmp, head,
+				  hash_entry) {
+		tt_global_entry = container_of(tt_common_entry,
+					       struct batadv_tt_global_entry,
+					       common);
+		if (!(tt_global_entry->common.flags & BATADV_TT_CLIENT_ROAM))
+			continue;
+		if (!batadv_has_timed_out(tt_global_entry->roam_at,
+					  BATADV_TT_CLIENT_ROAM_TIMEOUT))
+			continue;
+
+		batadv_dbg(BATADV_DBG_TT, bat_priv,
+			   "Deleting global tt entry (%pM): Roaming timeout\n",
+			   tt_global_entry->common.addr);
+
+		hlist_del_rcu(node);
+		batadv_tt_global_entry_free_ref(tt_global_entry);
+	}
+}
+
+static void batadv_tt_global_roam_purge(struct batadv_priv *bat_priv)
+{
+	struct batadv_hashtable *hash = bat_priv->tt_global_hash;
 	struct hlist_head *head;
 	spinlock_t *list_lock; /* protects write access to the hash lists */
 	uint32_t i;
@@ -929,35 +1068,18 @@ static void tt_global_roam_purge(struct bat_priv *bat_priv)
 		list_lock = &hash->list_locks[i];
 
 		spin_lock_bh(list_lock);
-		hlist_for_each_entry_safe(tt_common_entry, node, node_tmp,
-					  head, hash_entry) {
-			tt_global_entry = container_of(tt_common_entry,
-						       struct tt_global_entry,
-						       common);
-			if (!(tt_global_entry->common.flags & TT_CLIENT_ROAM))
-				continue;
-			if (!has_timed_out(tt_global_entry->roam_at,
-					   TT_CLIENT_ROAM_TIMEOUT))
-				continue;
-
-			bat_dbg(DBG_TT, bat_priv,
-				"Deleting global tt entry (%pM): Roaming timeout\n",
-				tt_global_entry->common.addr);
-
-			hlist_del_rcu(node);
-			tt_global_entry_free_ref(tt_global_entry);
-		}
+		batadv_tt_global_roam_purge_list(bat_priv, head);
 		spin_unlock_bh(list_lock);
 	}
 
 }
 
-static void tt_global_table_free(struct bat_priv *bat_priv)
+static void batadv_tt_global_table_free(struct batadv_priv *bat_priv)
 {
-	struct hashtable_t *hash;
+	struct batadv_hashtable *hash;
 	spinlock_t *list_lock; /* protects write access to the hash lists */
-	struct tt_common_entry *tt_common_entry;
-	struct tt_global_entry *tt_global_entry;
+	struct batadv_tt_common_entry *tt_common_entry;
+	struct batadv_tt_global_entry *tt_global;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
 	uint32_t i;
@@ -975,56 +1097,60 @@ static void tt_global_table_free(struct bat_priv *bat_priv)
 		hlist_for_each_entry_safe(tt_common_entry, node, node_tmp,
 					  head, hash_entry) {
 			hlist_del_rcu(node);
-			tt_global_entry = container_of(tt_common_entry,
-						       struct tt_global_entry,
-						       common);
-			tt_global_entry_free_ref(tt_global_entry);
+			tt_global = container_of(tt_common_entry,
+						 struct batadv_tt_global_entry,
+						 common);
+			batadv_tt_global_entry_free_ref(tt_global);
 		}
 		spin_unlock_bh(list_lock);
 	}
 
-	hash_destroy(hash);
+	batadv_hash_destroy(hash);
 
 	bat_priv->tt_global_hash = NULL;
 }
 
-static bool _is_ap_isolated(struct tt_local_entry *tt_local_entry,
-			    struct tt_global_entry *tt_global_entry)
+static bool
+_batadv_is_ap_isolated(struct batadv_tt_local_entry *tt_local_entry,
+		       struct batadv_tt_global_entry *tt_global_entry)
 {
 	bool ret = false;
 
-	if (tt_local_entry->common.flags & TT_CLIENT_WIFI &&
-	    tt_global_entry->common.flags & TT_CLIENT_WIFI)
+	if (tt_local_entry->common.flags & BATADV_TT_CLIENT_WIFI &&
+	    tt_global_entry->common.flags & BATADV_TT_CLIENT_WIFI)
 		ret = true;
 
 	return ret;
 }
 
-struct orig_node *transtable_search(struct bat_priv *bat_priv,
-				    const uint8_t *src, const uint8_t *addr)
+struct batadv_orig_node *batadv_transtable_search(struct batadv_priv *bat_priv,
+						  const uint8_t *src,
+						  const uint8_t *addr)
 {
-	struct tt_local_entry *tt_local_entry = NULL;
-	struct tt_global_entry *tt_global_entry = NULL;
-	struct orig_node *orig_node = NULL;
-	struct neigh_node *router = NULL;
+	struct batadv_tt_local_entry *tt_local_entry = NULL;
+	struct batadv_tt_global_entry *tt_global_entry = NULL;
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_neigh_node *router = NULL;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct tt_orig_list_entry *orig_entry;
+	struct batadv_tt_orig_list_entry *orig_entry;
 	int best_tq;
 
 	if (src && atomic_read(&bat_priv->ap_isolation)) {
-		tt_local_entry = tt_local_hash_find(bat_priv, src);
+		tt_local_entry = batadv_tt_local_hash_find(bat_priv, src);
 		if (!tt_local_entry)
 			goto out;
 	}
 
-	tt_global_entry = tt_global_hash_find(bat_priv, addr);
+	tt_global_entry = batadv_tt_global_hash_find(bat_priv, addr);
 	if (!tt_global_entry)
 		goto out;
 
 	/* check whether the clients should not communicate due to AP
-	 * isolation */
-	if (tt_local_entry && _is_ap_isolated(tt_local_entry, tt_global_entry))
+	 * isolation
+	 */
+	if (tt_local_entry &&
+	    _batadv_is_ap_isolated(tt_local_entry, tt_global_entry))
 		goto out;
 
 	best_tq = 0;
@@ -1032,7 +1158,7 @@ struct orig_node *transtable_search(struct bat_priv *bat_priv,
 	rcu_read_lock();
 	head = &tt_global_entry->orig_list;
 	hlist_for_each_entry_rcu(orig_entry, node, head, list) {
-		router = orig_node_get_router(orig_entry->orig_node);
+		router = batadv_orig_node_get_router(orig_entry->orig_node);
 		if (!router)
 			continue;
 
@@ -1040,7 +1166,7 @@ struct orig_node *transtable_search(struct bat_priv *bat_priv,
 			orig_node = orig_entry->orig_node;
 			best_tq = router->tq_avg;
 		}
-		neigh_node_free_ref(router);
+		batadv_neigh_node_free_ref(router);
 	}
 	/* found anything? */
 	if (orig_node && !atomic_inc_not_zero(&orig_node->refcount))
@@ -1048,21 +1174,21 @@ struct orig_node *transtable_search(struct bat_priv *bat_priv,
 	rcu_read_unlock();
 out:
 	if (tt_global_entry)
-		tt_global_entry_free_ref(tt_global_entry);
+		batadv_tt_global_entry_free_ref(tt_global_entry);
 	if (tt_local_entry)
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_local_entry_free_ref(tt_local_entry);
 
 	return orig_node;
 }
 
 /* Calculates the checksum of the local table of a given orig_node */
-static uint16_t tt_global_crc(struct bat_priv *bat_priv,
-			      struct orig_node *orig_node)
+static uint16_t batadv_tt_global_crc(struct batadv_priv *bat_priv,
+				     struct batadv_orig_node *orig_node)
 {
 	uint16_t total = 0, total_one;
-	struct hashtable_t *hash = bat_priv->tt_global_hash;
-	struct tt_common_entry *tt_common_entry;
-	struct tt_global_entry *tt_global_entry;
+	struct batadv_hashtable *hash = bat_priv->tt_global_hash;
+	struct batadv_tt_common_entry *tt_common;
+	struct batadv_tt_global_entry *tt_global;
 	struct hlist_node *node;
 	struct hlist_head *head;
 	uint32_t i;
@@ -1072,30 +1198,29 @@ static uint16_t tt_global_crc(struct bat_priv *bat_priv,
 		head = &hash->table[i];
 
 		rcu_read_lock();
-		hlist_for_each_entry_rcu(tt_common_entry, node,
-					 head, hash_entry) {
-			tt_global_entry = container_of(tt_common_entry,
-						       struct tt_global_entry,
-						       common);
+		hlist_for_each_entry_rcu(tt_common, node, head, hash_entry) {
+			tt_global = container_of(tt_common,
+						 struct batadv_tt_global_entry,
+						 common);
 			/* Roaming clients are in the global table for
 			 * consistency only. They don't have to be
 			 * taken into account while computing the
 			 * global crc
 			 */
-			if (tt_global_entry->common.flags & TT_CLIENT_ROAM)
+			if (tt_common->flags & BATADV_TT_CLIENT_ROAM)
 				continue;
 
 			/* find out if this global entry is announced by this
 			 * originator
 			 */
-			if (!tt_global_entry_has_orig(tt_global_entry,
-						      orig_node))
+			if (!batadv_tt_global_entry_has_orig(tt_global,
+							     orig_node))
 				continue;
 
 			total_one = 0;
 			for (j = 0; j < ETH_ALEN; j++)
 				total_one = crc16_byte(total_one,
-					tt_global_entry->common.addr[j]);
+						       tt_common->addr[j]);
 			total ^= total_one;
 		}
 		rcu_read_unlock();
@@ -1105,11 +1230,11 @@ static uint16_t tt_global_crc(struct bat_priv *bat_priv,
 }
 
 /* Calculates the checksum of the local table */
-uint16_t tt_local_crc(struct bat_priv *bat_priv)
+static uint16_t batadv_tt_local_crc(struct batadv_priv *bat_priv)
 {
 	uint16_t total = 0, total_one;
-	struct hashtable_t *hash = bat_priv->tt_local_hash;
-	struct tt_common_entry *tt_common_entry;
+	struct batadv_hashtable *hash = bat_priv->tt_local_hash;
+	struct batadv_tt_common_entry *tt_common;
 	struct hlist_node *node;
 	struct hlist_head *head;
 	uint32_t i;
@@ -1119,16 +1244,16 @@ uint16_t tt_local_crc(struct bat_priv *bat_priv)
 		head = &hash->table[i];
 
 		rcu_read_lock();
-		hlist_for_each_entry_rcu(tt_common_entry, node,
-					 head, hash_entry) {
+		hlist_for_each_entry_rcu(tt_common, node, head, hash_entry) {
 			/* not yet committed clients have not to be taken into
-			 * account while computing the CRC */
-			if (tt_common_entry->flags & TT_CLIENT_NEW)
+			 * account while computing the CRC
+			 */
+			if (tt_common->flags & BATADV_TT_CLIENT_NEW)
 				continue;
 			total_one = 0;
 			for (j = 0; j < ETH_ALEN; j++)
 				total_one = crc16_byte(total_one,
-						   tt_common_entry->addr[j]);
+						       tt_common->addr[j]);
 			total ^= total_one;
 		}
 		rcu_read_unlock();
@@ -1137,9 +1262,9 @@ uint16_t tt_local_crc(struct bat_priv *bat_priv)
 	return total;
 }
 
-static void tt_req_list_free(struct bat_priv *bat_priv)
+static void batadv_tt_req_list_free(struct batadv_priv *bat_priv)
 {
-	struct tt_req_node *node, *safe;
+	struct batadv_tt_req_node *node, *safe;
 
 	spin_lock_bh(&bat_priv->tt_req_list_lock);
 
@@ -1151,15 +1276,16 @@ static void tt_req_list_free(struct bat_priv *bat_priv)
 	spin_unlock_bh(&bat_priv->tt_req_list_lock);
 }
 
-static void tt_save_orig_buffer(struct bat_priv *bat_priv,
-				struct orig_node *orig_node,
-				const unsigned char *tt_buff,
-				uint8_t tt_num_changes)
+static void batadv_tt_save_orig_buffer(struct batadv_priv *bat_priv,
+				       struct batadv_orig_node *orig_node,
+				       const unsigned char *tt_buff,
+				       uint8_t tt_num_changes)
 {
-	uint16_t tt_buff_len = tt_len(tt_num_changes);
+	uint16_t tt_buff_len = batadv_tt_len(tt_num_changes);
 
 	/* Replace the old buffer only if I received something in the
-	 * last OGM (the OGM could carry no changes) */
+	 * last OGM (the OGM could carry no changes)
+	 */
 	spin_lock_bh(&orig_node->tt_buff_lock);
 	if (tt_buff_len > 0) {
 		kfree(orig_node->tt_buff);
@@ -1173,13 +1299,14 @@ static void tt_save_orig_buffer(struct bat_priv *bat_priv,
 	spin_unlock_bh(&orig_node->tt_buff_lock);
 }
 
-static void tt_req_purge(struct bat_priv *bat_priv)
+static void batadv_tt_req_purge(struct batadv_priv *bat_priv)
 {
-	struct tt_req_node *node, *safe;
+	struct batadv_tt_req_node *node, *safe;
 
 	spin_lock_bh(&bat_priv->tt_req_list_lock);
 	list_for_each_entry_safe(node, safe, &bat_priv->tt_req_list, list) {
-		if (has_timed_out(node->issued_at, TT_REQUEST_TIMEOUT)) {
+		if (batadv_has_timed_out(node->issued_at,
+					 BATADV_TT_REQUEST_TIMEOUT)) {
 			list_del(&node->list);
 			kfree(node);
 		}
@@ -1188,17 +1315,19 @@ static void tt_req_purge(struct bat_priv *bat_priv)
 }
 
 /* returns the pointer to the new tt_req_node struct if no request
- * has already been issued for this orig_node, NULL otherwise */
-static struct tt_req_node *new_tt_req_node(struct bat_priv *bat_priv,
-					  struct orig_node *orig_node)
+ * has already been issued for this orig_node, NULL otherwise
+ */
+static struct batadv_tt_req_node *
+batadv_new_tt_req_node(struct batadv_priv *bat_priv,
+		       struct batadv_orig_node *orig_node)
 {
-	struct tt_req_node *tt_req_node_tmp, *tt_req_node = NULL;
+	struct batadv_tt_req_node *tt_req_node_tmp, *tt_req_node = NULL;
 
 	spin_lock_bh(&bat_priv->tt_req_list_lock);
 	list_for_each_entry(tt_req_node_tmp, &bat_priv->tt_req_list, list) {
-		if (compare_eth(tt_req_node_tmp, orig_node) &&
-		    !has_timed_out(tt_req_node_tmp->issued_at,
-				   TT_REQUEST_TIMEOUT))
+		if (batadv_compare_eth(tt_req_node_tmp, orig_node) &&
+		    !batadv_has_timed_out(tt_req_node_tmp->issued_at,
+					  BATADV_TT_REQUEST_TIMEOUT))
 			goto unlock;
 	}
 
@@ -1216,63 +1345,67 @@ unlock:
 }
 
 /* data_ptr is useless here, but has to be kept to respect the prototype */
-static int tt_local_valid_entry(const void *entry_ptr, const void *data_ptr)
+static int batadv_tt_local_valid_entry(const void *entry_ptr,
+				       const void *data_ptr)
 {
-	const struct tt_common_entry *tt_common_entry = entry_ptr;
+	const struct batadv_tt_common_entry *tt_common_entry = entry_ptr;
 
-	if (tt_common_entry->flags & TT_CLIENT_NEW)
+	if (tt_common_entry->flags & BATADV_TT_CLIENT_NEW)
 		return 0;
 	return 1;
 }
 
-static int tt_global_valid_entry(const void *entry_ptr, const void *data_ptr)
+static int batadv_tt_global_valid(const void *entry_ptr,
+				  const void *data_ptr)
 {
-	const struct tt_common_entry *tt_common_entry = entry_ptr;
-	const struct tt_global_entry *tt_global_entry;
-	const struct orig_node *orig_node = data_ptr;
+	const struct batadv_tt_common_entry *tt_common_entry = entry_ptr;
+	const struct batadv_tt_global_entry *tt_global_entry;
+	const struct batadv_orig_node *orig_node = data_ptr;
 
-	if (tt_common_entry->flags & TT_CLIENT_ROAM)
+	if (tt_common_entry->flags & BATADV_TT_CLIENT_ROAM)
 		return 0;
 
-	tt_global_entry = container_of(tt_common_entry, struct tt_global_entry,
+	tt_global_entry = container_of(tt_common_entry,
+				       struct batadv_tt_global_entry,
 				       common);
 
-	return tt_global_entry_has_orig(tt_global_entry, orig_node);
+	return batadv_tt_global_entry_has_orig(tt_global_entry, orig_node);
 }
 
-static struct sk_buff *tt_response_fill_table(uint16_t tt_len, uint8_t ttvn,
-					      struct hashtable_t *hash,
-					      struct hard_iface *primary_if,
-					      int (*valid_cb)(const void *,
-							      const void *),
-					      void *cb_data)
+static struct sk_buff *
+batadv_tt_response_fill_table(uint16_t tt_len, uint8_t ttvn,
+			      struct batadv_hashtable *hash,
+			      struct batadv_hard_iface *primary_if,
+			      int (*valid_cb)(const void *, const void *),
+			      void *cb_data)
 {
-	struct tt_common_entry *tt_common_entry;
-	struct tt_query_packet *tt_response;
-	struct tt_change *tt_change;
+	struct batadv_tt_common_entry *tt_common_entry;
+	struct batadv_tt_query_packet *tt_response;
+	struct batadv_tt_change *tt_change;
 	struct hlist_node *node;
 	struct hlist_head *head;
 	struct sk_buff *skb = NULL;
 	uint16_t tt_tot, tt_count;
-	ssize_t tt_query_size = sizeof(struct tt_query_packet);
+	ssize_t tt_query_size = sizeof(struct batadv_tt_query_packet);
 	uint32_t i;
+	size_t len;
 
 	if (tt_query_size + tt_len > primary_if->soft_iface->mtu) {
 		tt_len = primary_if->soft_iface->mtu - tt_query_size;
-		tt_len -= tt_len % sizeof(struct tt_change);
+		tt_len -= tt_len % sizeof(struct batadv_tt_change);
 	}
-	tt_tot = tt_len / sizeof(struct tt_change);
+	tt_tot = tt_len / sizeof(struct batadv_tt_change);
 
-	skb = dev_alloc_skb(tt_query_size + tt_len + ETH_HLEN);
+	len = tt_query_size + tt_len;
+	skb = dev_alloc_skb(len + ETH_HLEN);
 	if (!skb)
 		goto out;
 
 	skb_reserve(skb, ETH_HLEN);
-	tt_response = (struct tt_query_packet *)skb_put(skb,
-						     tt_query_size + tt_len);
+	tt_response = (struct batadv_tt_query_packet *)skb_put(skb, len);
 	tt_response->ttvn = ttvn;
 
-	tt_change = (struct tt_change *)(skb->data + tt_query_size);
+	tt_change = (struct batadv_tt_change *)(skb->data + tt_query_size);
 	tt_count = 0;
 
 	rcu_read_lock();
@@ -1289,7 +1422,7 @@ static struct sk_buff *tt_response_fill_table(uint16_t tt_len, uint8_t ttvn,
 
 			memcpy(tt_change->addr, tt_common_entry->addr,
 			       ETH_ALEN);
-			tt_change->flags = NO_FLAGS;
+			tt_change->flags = BATADV_NO_FLAGS;
 
 			tt_count++;
 			tt_change++;
@@ -1298,72 +1431,78 @@ static struct sk_buff *tt_response_fill_table(uint16_t tt_len, uint8_t ttvn,
 	rcu_read_unlock();
 
 	/* store in the message the number of entries we have successfully
-	 * copied */
+	 * copied
+	 */
 	tt_response->tt_data = htons(tt_count);
 
 out:
 	return skb;
 }
 
-static int send_tt_request(struct bat_priv *bat_priv,
-			   struct orig_node *dst_orig_node,
-			   uint8_t ttvn, uint16_t tt_crc, bool full_table)
+static int batadv_send_tt_request(struct batadv_priv *bat_priv,
+				  struct batadv_orig_node *dst_orig_node,
+				  uint8_t ttvn, uint16_t tt_crc,
+				  bool full_table)
 {
 	struct sk_buff *skb = NULL;
-	struct tt_query_packet *tt_request;
-	struct neigh_node *neigh_node = NULL;
-	struct hard_iface *primary_if;
-	struct tt_req_node *tt_req_node = NULL;
+	struct batadv_tt_query_packet *tt_request;
+	struct batadv_neigh_node *neigh_node = NULL;
+	struct batadv_hard_iface *primary_if;
+	struct batadv_tt_req_node *tt_req_node = NULL;
 	int ret = 1;
+	size_t tt_req_len;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
 	/* The new tt_req will be issued only if I'm not waiting for a
-	 * reply from the same orig_node yet */
-	tt_req_node = new_tt_req_node(bat_priv, dst_orig_node);
+	 * reply from the same orig_node yet
+	 */
+	tt_req_node = batadv_new_tt_req_node(bat_priv, dst_orig_node);
 	if (!tt_req_node)
 		goto out;
 
-	skb = dev_alloc_skb(sizeof(struct tt_query_packet) + ETH_HLEN);
+	skb = dev_alloc_skb(sizeof(*tt_request) + ETH_HLEN);
 	if (!skb)
 		goto out;
 
 	skb_reserve(skb, ETH_HLEN);
 
-	tt_request = (struct tt_query_packet *)skb_put(skb,
-				sizeof(struct tt_query_packet));
+	tt_req_len = sizeof(*tt_request);
+	tt_request = (struct batadv_tt_query_packet *)skb_put(skb, tt_req_len);
 
-	tt_request->header.packet_type = BAT_TT_QUERY;
-	tt_request->header.version = COMPAT_VERSION;
+	tt_request->header.packet_type = BATADV_TT_QUERY;
+	tt_request->header.version = BATADV_COMPAT_VERSION;
 	memcpy(tt_request->src, primary_if->net_dev->dev_addr, ETH_ALEN);
 	memcpy(tt_request->dst, dst_orig_node->orig, ETH_ALEN);
-	tt_request->header.ttl = TTL;
+	tt_request->header.ttl = BATADV_TTL;
 	tt_request->ttvn = ttvn;
 	tt_request->tt_data = htons(tt_crc);
-	tt_request->flags = TT_REQUEST;
+	tt_request->flags = BATADV_TT_REQUEST;
 
 	if (full_table)
-		tt_request->flags |= TT_FULL_TABLE;
+		tt_request->flags |= BATADV_TT_FULL_TABLE;
 
-	neigh_node = orig_node_get_router(dst_orig_node);
+	neigh_node = batadv_orig_node_get_router(dst_orig_node);
 	if (!neigh_node)
 		goto out;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Sending TT_REQUEST to %pM via %pM [%c]\n",
-		dst_orig_node->orig, neigh_node->addr,
-		(full_table ? 'F' : '.'));
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
+		   "Sending TT_REQUEST to %pM via %pM [%c]\n",
+		   dst_orig_node->orig, neigh_node->addr,
+		   (full_table ? 'F' : '.'));
+
+	batadv_inc_counter(bat_priv, BATADV_CNT_TT_REQUEST_TX);
 
-	send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
+	batadv_send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
 	ret = 0;
 
 out:
 	if (neigh_node)
-		neigh_node_free_ref(neigh_node);
+		batadv_neigh_node_free_ref(neigh_node);
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	if (ret)
 		kfree_skb(skb);
 	if (ret && tt_req_node) {
@@ -1375,39 +1514,42 @@ out:
 	return ret;
 }
 
-static bool send_other_tt_response(struct bat_priv *bat_priv,
-				   struct tt_query_packet *tt_request)
+static bool
+batadv_send_other_tt_response(struct batadv_priv *bat_priv,
+			      struct batadv_tt_query_packet *tt_request)
 {
-	struct orig_node *req_dst_orig_node = NULL, *res_dst_orig_node = NULL;
-	struct neigh_node *neigh_node = NULL;
-	struct hard_iface *primary_if = NULL;
+	struct batadv_orig_node *req_dst_orig_node = NULL;
+	struct batadv_orig_node *res_dst_orig_node = NULL;
+	struct batadv_neigh_node *neigh_node = NULL;
+	struct batadv_hard_iface *primary_if = NULL;
 	uint8_t orig_ttvn, req_ttvn, ttvn;
 	int ret = false;
 	unsigned char *tt_buff;
 	bool full_table;
 	uint16_t tt_len, tt_tot;
 	struct sk_buff *skb = NULL;
-	struct tt_query_packet *tt_response;
+	struct batadv_tt_query_packet *tt_response;
+	size_t len;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Received TT_REQUEST from %pM for ttvn: %u (%pM) [%c]\n",
-		tt_request->src, tt_request->ttvn, tt_request->dst,
-		(tt_request->flags & TT_FULL_TABLE ? 'F' : '.'));
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
+		   "Received TT_REQUEST from %pM for ttvn: %u (%pM) [%c]\n",
+		   tt_request->src, tt_request->ttvn, tt_request->dst,
+		   (tt_request->flags & BATADV_TT_FULL_TABLE ? 'F' : '.'));
 
 	/* Let's get the orig node of the REAL destination */
-	req_dst_orig_node = orig_hash_find(bat_priv, tt_request->dst);
+	req_dst_orig_node = batadv_orig_hash_find(bat_priv, tt_request->dst);
 	if (!req_dst_orig_node)
 		goto out;
 
-	res_dst_orig_node = orig_hash_find(bat_priv, tt_request->src);
+	res_dst_orig_node = batadv_orig_hash_find(bat_priv, tt_request->src);
 	if (!res_dst_orig_node)
 		goto out;
 
-	neigh_node = orig_node_get_router(res_dst_orig_node);
+	neigh_node = batadv_orig_node_get_router(res_dst_orig_node);
 	if (!neigh_node)
 		goto out;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
@@ -1416,71 +1558,75 @@ static bool send_other_tt_response(struct bat_priv *bat_priv,
 
 	/* I don't have the requested data */
 	if (orig_ttvn != req_ttvn ||
-	    tt_request->tt_data != req_dst_orig_node->tt_crc)
+	    tt_request->tt_data != htons(req_dst_orig_node->tt_crc))
 		goto out;
 
 	/* If the full table has been explicitly requested */
-	if (tt_request->flags & TT_FULL_TABLE ||
+	if (tt_request->flags & BATADV_TT_FULL_TABLE ||
 	    !req_dst_orig_node->tt_buff)
 		full_table = true;
 	else
 		full_table = false;
 
 	/* In this version, fragmentation is not implemented, then
-	 * I'll send only one packet with as much TT entries as I can */
+	 * I'll send only one packet with as much TT entries as I can
+	 */
 	if (!full_table) {
 		spin_lock_bh(&req_dst_orig_node->tt_buff_lock);
 		tt_len = req_dst_orig_node->tt_buff_len;
-		tt_tot = tt_len / sizeof(struct tt_change);
+		tt_tot = tt_len / sizeof(struct batadv_tt_change);
 
-		skb = dev_alloc_skb(sizeof(struct tt_query_packet) +
-				    tt_len + ETH_HLEN);
+		len = sizeof(*tt_response) + tt_len;
+		skb = dev_alloc_skb(len + ETH_HLEN);
 		if (!skb)
 			goto unlock;
 
 		skb_reserve(skb, ETH_HLEN);
-		tt_response = (struct tt_query_packet *)skb_put(skb,
-				sizeof(struct tt_query_packet) + tt_len);
+		tt_response = (struct batadv_tt_query_packet *)skb_put(skb,
+								       len);
 		tt_response->ttvn = req_ttvn;
 		tt_response->tt_data = htons(tt_tot);
 
-		tt_buff = skb->data + sizeof(struct tt_query_packet);
+		tt_buff = skb->data + sizeof(*tt_response);
 		/* Copy the last orig_node's OGM buffer */
 		memcpy(tt_buff, req_dst_orig_node->tt_buff,
 		       req_dst_orig_node->tt_buff_len);
 
 		spin_unlock_bh(&req_dst_orig_node->tt_buff_lock);
 	} else {
-		tt_len = (uint16_t)atomic_read(&req_dst_orig_node->tt_size) *
-						sizeof(struct tt_change);
+		tt_len = (uint16_t)atomic_read(&req_dst_orig_node->tt_size);
+		tt_len *= sizeof(struct batadv_tt_change);
 		ttvn = (uint8_t)atomic_read(&req_dst_orig_node->last_ttvn);
 
-		skb = tt_response_fill_table(tt_len, ttvn,
-					     bat_priv->tt_global_hash,
-					     primary_if, tt_global_valid_entry,
-					     req_dst_orig_node);
+		skb = batadv_tt_response_fill_table(tt_len, ttvn,
+						    bat_priv->tt_global_hash,
+						    primary_if,
+						    batadv_tt_global_valid,
+						    req_dst_orig_node);
 		if (!skb)
 			goto out;
 
-		tt_response = (struct tt_query_packet *)skb->data;
+		tt_response = (struct batadv_tt_query_packet *)skb->data;
 	}
 
-	tt_response->header.packet_type = BAT_TT_QUERY;
-	tt_response->header.version = COMPAT_VERSION;
-	tt_response->header.ttl = TTL;
+	tt_response->header.packet_type = BATADV_TT_QUERY;
+	tt_response->header.version = BATADV_COMPAT_VERSION;
+	tt_response->header.ttl = BATADV_TTL;
 	memcpy(tt_response->src, req_dst_orig_node->orig, ETH_ALEN);
 	memcpy(tt_response->dst, tt_request->src, ETH_ALEN);
-	tt_response->flags = TT_RESPONSE;
+	tt_response->flags = BATADV_TT_RESPONSE;
 
 	if (full_table)
-		tt_response->flags |= TT_FULL_TABLE;
+		tt_response->flags |= BATADV_TT_FULL_TABLE;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Sending TT_RESPONSE %pM via %pM for %pM (ttvn: %u)\n",
-		res_dst_orig_node->orig, neigh_node->addr,
-		req_dst_orig_node->orig, req_ttvn);
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
+		   "Sending TT_RESPONSE %pM via %pM for %pM (ttvn: %u)\n",
+		   res_dst_orig_node->orig, neigh_node->addr,
+		   req_dst_orig_node->orig, req_ttvn);
 
-	send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
+	batadv_inc_counter(bat_priv, BATADV_CNT_TT_RESPONSE_TX);
+
+	batadv_send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
 	ret = true;
 	goto out;
 
@@ -1489,114 +1635,122 @@ unlock:
 
 out:
 	if (res_dst_orig_node)
-		orig_node_free_ref(res_dst_orig_node);
+		batadv_orig_node_free_ref(res_dst_orig_node);
 	if (req_dst_orig_node)
-		orig_node_free_ref(req_dst_orig_node);
+		batadv_orig_node_free_ref(req_dst_orig_node);
 	if (neigh_node)
-		neigh_node_free_ref(neigh_node);
+		batadv_neigh_node_free_ref(neigh_node);
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	if (!ret)
 		kfree_skb(skb);
 	return ret;
 
 }
-static bool send_my_tt_response(struct bat_priv *bat_priv,
-				struct tt_query_packet *tt_request)
+
+static bool
+batadv_send_my_tt_response(struct batadv_priv *bat_priv,
+			   struct batadv_tt_query_packet *tt_request)
 {
-	struct orig_node *orig_node = NULL;
-	struct neigh_node *neigh_node = NULL;
-	struct hard_iface *primary_if = NULL;
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_neigh_node *neigh_node = NULL;
+	struct batadv_hard_iface *primary_if = NULL;
 	uint8_t my_ttvn, req_ttvn, ttvn;
 	int ret = false;
 	unsigned char *tt_buff;
 	bool full_table;
 	uint16_t tt_len, tt_tot;
 	struct sk_buff *skb = NULL;
-	struct tt_query_packet *tt_response;
+	struct batadv_tt_query_packet *tt_response;
+	size_t len;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Received TT_REQUEST from %pM for ttvn: %u (me) [%c]\n",
-		tt_request->src, tt_request->ttvn,
-		(tt_request->flags & TT_FULL_TABLE ? 'F' : '.'));
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
+		   "Received TT_REQUEST from %pM for ttvn: %u (me) [%c]\n",
+		   tt_request->src, tt_request->ttvn,
+		   (tt_request->flags & BATADV_TT_FULL_TABLE ? 'F' : '.'));
 
 
 	my_ttvn = (uint8_t)atomic_read(&bat_priv->ttvn);
 	req_ttvn = tt_request->ttvn;
 
-	orig_node = orig_hash_find(bat_priv, tt_request->src);
+	orig_node = batadv_orig_hash_find(bat_priv, tt_request->src);
 	if (!orig_node)
 		goto out;
 
-	neigh_node = orig_node_get_router(orig_node);
+	neigh_node = batadv_orig_node_get_router(orig_node);
 	if (!neigh_node)
 		goto out;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
 	/* If the full table has been explicitly requested or the gap
-	 * is too big send the whole local translation table */
-	if (tt_request->flags & TT_FULL_TABLE || my_ttvn != req_ttvn ||
+	 * is too big send the whole local translation table
+	 */
+	if (tt_request->flags & BATADV_TT_FULL_TABLE || my_ttvn != req_ttvn ||
 	    !bat_priv->tt_buff)
 		full_table = true;
 	else
 		full_table = false;
 
 	/* In this version, fragmentation is not implemented, then
-	 * I'll send only one packet with as much TT entries as I can */
+	 * I'll send only one packet with as much TT entries as I can
+	 */
 	if (!full_table) {
 		spin_lock_bh(&bat_priv->tt_buff_lock);
 		tt_len = bat_priv->tt_buff_len;
-		tt_tot = tt_len / sizeof(struct tt_change);
+		tt_tot = tt_len / sizeof(struct batadv_tt_change);
 
-		skb = dev_alloc_skb(sizeof(struct tt_query_packet) +
-				    tt_len + ETH_HLEN);
+		len = sizeof(*tt_response) + tt_len;
+		skb = dev_alloc_skb(len + ETH_HLEN);
 		if (!skb)
 			goto unlock;
 
 		skb_reserve(skb, ETH_HLEN);
-		tt_response = (struct tt_query_packet *)skb_put(skb,
-				sizeof(struct tt_query_packet) + tt_len);
+		tt_response = (struct batadv_tt_query_packet *)skb_put(skb,
+								       len);
 		tt_response->ttvn = req_ttvn;
 		tt_response->tt_data = htons(tt_tot);
 
-		tt_buff = skb->data + sizeof(struct tt_query_packet);
+		tt_buff = skb->data + sizeof(*tt_response);
 		memcpy(tt_buff, bat_priv->tt_buff,
 		       bat_priv->tt_buff_len);
 		spin_unlock_bh(&bat_priv->tt_buff_lock);
 	} else {
-		tt_len = (uint16_t)atomic_read(&bat_priv->num_local_tt) *
-						sizeof(struct tt_change);
+		tt_len = (uint16_t)atomic_read(&bat_priv->num_local_tt);
+		tt_len *= sizeof(struct batadv_tt_change);
 		ttvn = (uint8_t)atomic_read(&bat_priv->ttvn);
 
-		skb = tt_response_fill_table(tt_len, ttvn,
-					     bat_priv->tt_local_hash,
-					     primary_if, tt_local_valid_entry,
-					     NULL);
+		skb = batadv_tt_response_fill_table(tt_len, ttvn,
+						    bat_priv->tt_local_hash,
+						    primary_if,
+						    batadv_tt_local_valid_entry,
+						    NULL);
 		if (!skb)
 			goto out;
 
-		tt_response = (struct tt_query_packet *)skb->data;
+		tt_response = (struct batadv_tt_query_packet *)skb->data;
 	}
 
-	tt_response->header.packet_type = BAT_TT_QUERY;
-	tt_response->header.version = COMPAT_VERSION;
-	tt_response->header.ttl = TTL;
+	tt_response->header.packet_type = BATADV_TT_QUERY;
+	tt_response->header.version = BATADV_COMPAT_VERSION;
+	tt_response->header.ttl = BATADV_TTL;
 	memcpy(tt_response->src, primary_if->net_dev->dev_addr, ETH_ALEN);
 	memcpy(tt_response->dst, tt_request->src, ETH_ALEN);
-	tt_response->flags = TT_RESPONSE;
+	tt_response->flags = BATADV_TT_RESPONSE;
 
 	if (full_table)
-		tt_response->flags |= TT_FULL_TABLE;
+		tt_response->flags |= BATADV_TT_FULL_TABLE;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Sending TT_RESPONSE to %pM via %pM [%c]\n",
-		orig_node->orig, neigh_node->addr,
-		(tt_response->flags & TT_FULL_TABLE ? 'F' : '.'));
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
+		   "Sending TT_RESPONSE to %pM via %pM [%c]\n",
+		   orig_node->orig, neigh_node->addr,
+		   (tt_response->flags & BATADV_TT_FULL_TABLE ? 'F' : '.'));
 
-	send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
+	batadv_inc_counter(bat_priv, BATADV_CNT_TT_RESPONSE_TX);
+
+	batadv_send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
 	ret = true;
 	goto out;
 
@@ -1604,49 +1758,50 @@ unlock:
 	spin_unlock_bh(&bat_priv->tt_buff_lock);
 out:
 	if (orig_node)
-		orig_node_free_ref(orig_node);
+		batadv_orig_node_free_ref(orig_node);
 	if (neigh_node)
-		neigh_node_free_ref(neigh_node);
+		batadv_neigh_node_free_ref(neigh_node);
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	if (!ret)
 		kfree_skb(skb);
 	/* This packet was for me, so it doesn't need to be re-routed */
 	return true;
 }
 
-bool send_tt_response(struct bat_priv *bat_priv,
-		      struct tt_query_packet *tt_request)
+bool batadv_send_tt_response(struct batadv_priv *bat_priv,
+			     struct batadv_tt_query_packet *tt_request)
 {
-	if (is_my_mac(tt_request->dst)) {
+	if (batadv_is_my_mac(tt_request->dst)) {
 		/* don't answer backbone gws! */
-		if (bla_is_backbone_gw_orig(bat_priv, tt_request->src))
+		if (batadv_bla_is_backbone_gw_orig(bat_priv, tt_request->src))
 			return true;
 
-		return send_my_tt_response(bat_priv, tt_request);
+		return batadv_send_my_tt_response(bat_priv, tt_request);
 	} else {
-		return send_other_tt_response(bat_priv, tt_request);
+		return batadv_send_other_tt_response(bat_priv, tt_request);
 	}
 }
 
-static void _tt_update_changes(struct bat_priv *bat_priv,
-			       struct orig_node *orig_node,
-			       struct tt_change *tt_change,
-			       uint16_t tt_num_changes, uint8_t ttvn)
+static void _batadv_tt_update_changes(struct batadv_priv *bat_priv,
+				      struct batadv_orig_node *orig_node,
+				      struct batadv_tt_change *tt_change,
+				      uint16_t tt_num_changes, uint8_t ttvn)
 {
 	int i;
+	int roams;
 
 	for (i = 0; i < tt_num_changes; i++) {
-		if ((tt_change + i)->flags & TT_CLIENT_DEL)
-			tt_global_del(bat_priv, orig_node,
-				      (tt_change + i)->addr,
-				      "tt removed by changes",
-				      (tt_change + i)->flags & TT_CLIENT_ROAM);
-		else
-			if (!tt_global_add(bat_priv, orig_node,
-					   (tt_change + i)->addr, ttvn, false,
-					   (tt_change + i)->flags &
-							TT_CLIENT_WIFI))
+		if ((tt_change + i)->flags & BATADV_TT_CLIENT_DEL) {
+			roams = (tt_change + i)->flags & BATADV_TT_CLIENT_ROAM;
+			batadv_tt_global_del(bat_priv, orig_node,
+					     (tt_change + i)->addr,
+					     "tt removed by changes",
+					     roams);
+		} else {
+			if (!batadv_tt_global_add(bat_priv, orig_node,
+						  (tt_change + i)->addr,
+						  (tt_change + i)->flags, ttvn))
 				/* In case of problem while storing a
 				 * global_entry, we stop the updating
 				 * procedure without committing the
@@ -1654,25 +1809,27 @@ static void _tt_update_changes(struct bat_priv *bat_priv,
 				 * corrupted data on tt_request
 				 */
 				return;
+		}
 	}
 	orig_node->tt_initialised = true;
 }
 
-static void tt_fill_gtable(struct bat_priv *bat_priv,
-			   struct tt_query_packet *tt_response)
+static void batadv_tt_fill_gtable(struct batadv_priv *bat_priv,
+				  struct batadv_tt_query_packet *tt_response)
 {
-	struct orig_node *orig_node = NULL;
+	struct batadv_orig_node *orig_node = NULL;
 
-	orig_node = orig_hash_find(bat_priv, tt_response->src);
+	orig_node = batadv_orig_hash_find(bat_priv, tt_response->src);
 	if (!orig_node)
 		goto out;
 
 	/* Purge the old table first.. */
-	tt_global_del_orig(bat_priv, orig_node, "Received full table");
+	batadv_tt_global_del_orig(bat_priv, orig_node, "Received full table");
 
-	_tt_update_changes(bat_priv, orig_node,
-			   (struct tt_change *)(tt_response + 1),
-			   tt_response->tt_data, tt_response->ttvn);
+	_batadv_tt_update_changes(bat_priv, orig_node,
+				  (struct batadv_tt_change *)(tt_response + 1),
+				  ntohs(tt_response->tt_data),
+				  tt_response->ttvn);
 
 	spin_lock_bh(&orig_node->tt_buff_lock);
 	kfree(orig_node->tt_buff);
@@ -1684,71 +1841,76 @@ static void tt_fill_gtable(struct bat_priv *bat_priv,
 
 out:
 	if (orig_node)
-		orig_node_free_ref(orig_node);
+		batadv_orig_node_free_ref(orig_node);
 }
 
-static void tt_update_changes(struct bat_priv *bat_priv,
-			      struct orig_node *orig_node,
-			      uint16_t tt_num_changes, uint8_t ttvn,
-			      struct tt_change *tt_change)
+static void batadv_tt_update_changes(struct batadv_priv *bat_priv,
+				     struct batadv_orig_node *orig_node,
+				     uint16_t tt_num_changes, uint8_t ttvn,
+				     struct batadv_tt_change *tt_change)
 {
-	_tt_update_changes(bat_priv, orig_node, tt_change, tt_num_changes,
-			   ttvn);
+	_batadv_tt_update_changes(bat_priv, orig_node, tt_change,
+				  tt_num_changes, ttvn);
 
-	tt_save_orig_buffer(bat_priv, orig_node, (unsigned char *)tt_change,
-			    tt_num_changes);
+	batadv_tt_save_orig_buffer(bat_priv, orig_node,
+				   (unsigned char *)tt_change, tt_num_changes);
 	atomic_set(&orig_node->last_ttvn, ttvn);
 }
 
-bool is_my_client(struct bat_priv *bat_priv, const uint8_t *addr)
+bool batadv_is_my_client(struct batadv_priv *bat_priv, const uint8_t *addr)
 {
-	struct tt_local_entry *tt_local_entry = NULL;
+	struct batadv_tt_local_entry *tt_local_entry = NULL;
 	bool ret = false;
 
-	tt_local_entry = tt_local_hash_find(bat_priv, addr);
+	tt_local_entry = batadv_tt_local_hash_find(bat_priv, addr);
 	if (!tt_local_entry)
 		goto out;
 	/* Check if the client has been logically deleted (but is kept for
-	 * consistency purpose) */
-	if (tt_local_entry->common.flags & TT_CLIENT_PENDING)
+	 * consistency purpose)
+	 */
+	if (tt_local_entry->common.flags & BATADV_TT_CLIENT_PENDING)
 		goto out;
 	ret = true;
 out:
 	if (tt_local_entry)
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_local_entry_free_ref(tt_local_entry);
 	return ret;
 }
 
-void handle_tt_response(struct bat_priv *bat_priv,
-			struct tt_query_packet *tt_response)
+void batadv_handle_tt_response(struct batadv_priv *bat_priv,
+			       struct batadv_tt_query_packet *tt_response)
 {
-	struct tt_req_node *node, *safe;
-	struct orig_node *orig_node = NULL;
+	struct batadv_tt_req_node *node, *safe;
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_tt_change *tt_change;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Received TT_RESPONSE from %pM for ttvn %d t_size: %d [%c]\n",
-		tt_response->src, tt_response->ttvn, tt_response->tt_data,
-		(tt_response->flags & TT_FULL_TABLE ? 'F' : '.'));
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
+		   "Received TT_RESPONSE from %pM for ttvn %d t_size: %d [%c]\n",
+		   tt_response->src, tt_response->ttvn,
+		   ntohs(tt_response->tt_data),
+		   (tt_response->flags & BATADV_TT_FULL_TABLE ? 'F' : '.'));
 
 	/* we should have never asked a backbone gw */
-	if (bla_is_backbone_gw_orig(bat_priv, tt_response->src))
+	if (batadv_bla_is_backbone_gw_orig(bat_priv, tt_response->src))
 		goto out;
 
-	orig_node = orig_hash_find(bat_priv, tt_response->src);
+	orig_node = batadv_orig_hash_find(bat_priv, tt_response->src);
 	if (!orig_node)
 		goto out;
 
-	if (tt_response->flags & TT_FULL_TABLE)
-		tt_fill_gtable(bat_priv, tt_response);
-	else
-		tt_update_changes(bat_priv, orig_node, tt_response->tt_data,
-				  tt_response->ttvn,
-				  (struct tt_change *)(tt_response + 1));
+	if (tt_response->flags & BATADV_TT_FULL_TABLE) {
+		batadv_tt_fill_gtable(bat_priv, tt_response);
+	} else {
+		tt_change = (struct batadv_tt_change *)(tt_response + 1);
+		batadv_tt_update_changes(bat_priv, orig_node,
+					 ntohs(tt_response->tt_data),
+					 tt_response->ttvn, tt_change);
+	}
 
 	/* Delete the tt_req_node from pending tt_requests list */
 	spin_lock_bh(&bat_priv->tt_req_list_lock);
 	list_for_each_entry_safe(node, safe, &bat_priv->tt_req_list, list) {
-		if (!compare_eth(node->addr, tt_response->src))
+		if (!batadv_compare_eth(node->addr, tt_response->src))
 			continue;
 		list_del(&node->list);
 		kfree(node);
@@ -1756,31 +1918,36 @@ void handle_tt_response(struct bat_priv *bat_priv,
 	spin_unlock_bh(&bat_priv->tt_req_list_lock);
 
 	/* Recalculate the CRC for this orig_node and store it */
-	orig_node->tt_crc = tt_global_crc(bat_priv, orig_node);
+	orig_node->tt_crc = batadv_tt_global_crc(bat_priv, orig_node);
 	/* Roaming phase is over: tables are in sync again. I can
-	 * unset the flag */
+	 * unset the flag
+	 */
 	orig_node->tt_poss_change = false;
 out:
 	if (orig_node)
-		orig_node_free_ref(orig_node);
+		batadv_orig_node_free_ref(orig_node);
 }
 
-int tt_init(struct bat_priv *bat_priv)
+int batadv_tt_init(struct batadv_priv *bat_priv)
 {
-	if (!tt_local_init(bat_priv))
-		return 0;
+	int ret;
 
-	if (!tt_global_init(bat_priv))
-		return 0;
+	ret = batadv_tt_local_init(bat_priv);
+	if (ret < 0)
+		return ret;
 
-	tt_start_timer(bat_priv);
+	ret = batadv_tt_global_init(bat_priv);
+	if (ret < 0)
+		return ret;
+
+	batadv_tt_start_timer(bat_priv);
 
 	return 1;
 }
 
-static void tt_roam_list_free(struct bat_priv *bat_priv)
+static void batadv_tt_roam_list_free(struct batadv_priv *bat_priv)
 {
-	struct tt_roam_node *node, *safe;
+	struct batadv_tt_roam_node *node, *safe;
 
 	spin_lock_bh(&bat_priv->tt_roam_list_lock);
 
@@ -1792,13 +1959,14 @@ static void tt_roam_list_free(struct bat_priv *bat_priv)
 	spin_unlock_bh(&bat_priv->tt_roam_list_lock);
 }
 
-static void tt_roam_purge(struct bat_priv *bat_priv)
+static void batadv_tt_roam_purge(struct batadv_priv *bat_priv)
 {
-	struct tt_roam_node *node, *safe;
+	struct batadv_tt_roam_node *node, *safe;
 
 	spin_lock_bh(&bat_priv->tt_roam_list_lock);
 	list_for_each_entry_safe(node, safe, &bat_priv->tt_roam_list, list) {
-		if (!has_timed_out(node->first_time, ROAMING_MAX_TIME))
+		if (!batadv_has_timed_out(node->first_time,
+					  BATADV_ROAMING_MAX_TIME))
 			continue;
 
 		list_del(&node->list);
@@ -1811,24 +1979,27 @@ static void tt_roam_purge(struct bat_priv *bat_priv)
  * maximum number of possible roaming phases. In this case the ROAMING_ADV
  * will not be sent.
  *
- * returns true if the ROAMING_ADV can be sent, false otherwise */
-static bool tt_check_roam_count(struct bat_priv *bat_priv,
-				uint8_t *client)
+ * returns true if the ROAMING_ADV can be sent, false otherwise
+ */
+static bool batadv_tt_check_roam_count(struct batadv_priv *bat_priv,
+				       uint8_t *client)
 {
-	struct tt_roam_node *tt_roam_node;
+	struct batadv_tt_roam_node *tt_roam_node;
 	bool ret = false;
 
 	spin_lock_bh(&bat_priv->tt_roam_list_lock);
 	/* The new tt_req will be issued only if I'm not waiting for a
-	 * reply from the same orig_node yet */
+	 * reply from the same orig_node yet
+	 */
 	list_for_each_entry(tt_roam_node, &bat_priv->tt_roam_list, list) {
-		if (!compare_eth(tt_roam_node->addr, client))
+		if (!batadv_compare_eth(tt_roam_node->addr, client))
 			continue;
 
-		if (has_timed_out(tt_roam_node->first_time, ROAMING_MAX_TIME))
+		if (batadv_has_timed_out(tt_roam_node->first_time,
+					 BATADV_ROAMING_MAX_TIME))
 			continue;
 
-		if (!atomic_dec_not_zero(&tt_roam_node->counter))
+		if (!batadv_atomic_dec_not_zero(&tt_roam_node->counter))
 			/* Sorry, you roamed too many times! */
 			goto unlock;
 		ret = true;
@@ -1841,7 +2012,8 @@ static bool tt_check_roam_count(struct bat_priv *bat_priv,
 			goto unlock;
 
 		tt_roam_node->first_time = jiffies;
-		atomic_set(&tt_roam_node->counter, ROAMING_MAX_COUNT - 1);
+		atomic_set(&tt_roam_node->counter,
+			   BATADV_ROAMING_MAX_COUNT - 1);
 		memcpy(tt_roam_node->addr, client, ETH_ALEN);
 
 		list_add(&tt_roam_node->list, &bat_priv->tt_roam_list);
@@ -1853,97 +2025,103 @@ unlock:
 	return ret;
 }
 
-static void send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
-			  struct orig_node *orig_node)
+static void batadv_send_roam_adv(struct batadv_priv *bat_priv, uint8_t *client,
+				 struct batadv_orig_node *orig_node)
 {
-	struct neigh_node *neigh_node = NULL;
+	struct batadv_neigh_node *neigh_node = NULL;
 	struct sk_buff *skb = NULL;
-	struct roam_adv_packet *roam_adv_packet;
+	struct batadv_roam_adv_packet *roam_adv_packet;
 	int ret = 1;
-	struct hard_iface *primary_if;
+	struct batadv_hard_iface *primary_if;
+	size_t len = sizeof(*roam_adv_packet);
 
 	/* before going on we have to check whether the client has
-	 * already roamed to us too many times */
-	if (!tt_check_roam_count(bat_priv, client))
+	 * already roamed to us too many times
+	 */
+	if (!batadv_tt_check_roam_count(bat_priv, client))
 		goto out;
 
-	skb = dev_alloc_skb(sizeof(struct roam_adv_packet) + ETH_HLEN);
+	skb = dev_alloc_skb(sizeof(*roam_adv_packet) + ETH_HLEN);
 	if (!skb)
 		goto out;
 
 	skb_reserve(skb, ETH_HLEN);
 
-	roam_adv_packet = (struct roam_adv_packet *)skb_put(skb,
-					sizeof(struct roam_adv_packet));
+	roam_adv_packet = (struct batadv_roam_adv_packet *)skb_put(skb, len);
 
-	roam_adv_packet->header.packet_type = BAT_ROAM_ADV;
-	roam_adv_packet->header.version = COMPAT_VERSION;
-	roam_adv_packet->header.ttl = TTL;
-	primary_if = primary_if_get_selected(bat_priv);
+	roam_adv_packet->header.packet_type = BATADV_ROAM_ADV;
+	roam_adv_packet->header.version = BATADV_COMPAT_VERSION;
+	roam_adv_packet->header.ttl = BATADV_TTL;
+	roam_adv_packet->reserved = 0;
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 	memcpy(roam_adv_packet->src, primary_if->net_dev->dev_addr, ETH_ALEN);
-	hardif_free_ref(primary_if);
+	batadv_hardif_free_ref(primary_if);
 	memcpy(roam_adv_packet->dst, orig_node->orig, ETH_ALEN);
 	memcpy(roam_adv_packet->client, client, ETH_ALEN);
 
-	neigh_node = orig_node_get_router(orig_node);
+	neigh_node = batadv_orig_node_get_router(orig_node);
 	if (!neigh_node)
 		goto out;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Sending ROAMING_ADV to %pM (client %pM) via %pM\n",
-		orig_node->orig, client, neigh_node->addr);
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
+		   "Sending ROAMING_ADV to %pM (client %pM) via %pM\n",
+		   orig_node->orig, client, neigh_node->addr);
+
+	batadv_inc_counter(bat_priv, BATADV_CNT_TT_ROAM_ADV_TX);
 
-	send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
+	batadv_send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
 	ret = 0;
 
 out:
 	if (neigh_node)
-		neigh_node_free_ref(neigh_node);
+		batadv_neigh_node_free_ref(neigh_node);
 	if (ret)
 		kfree_skb(skb);
 	return;
 }
 
-static void tt_purge(struct work_struct *work)
+static void batadv_tt_purge(struct work_struct *work)
 {
-	struct delayed_work *delayed_work =
-		container_of(work, struct delayed_work, work);
-	struct bat_priv *bat_priv =
-		container_of(delayed_work, struct bat_priv, tt_work);
+	struct delayed_work *delayed_work;
+	struct batadv_priv *bat_priv;
 
-	tt_local_purge(bat_priv);
-	tt_global_roam_purge(bat_priv);
-	tt_req_purge(bat_priv);
-	tt_roam_purge(bat_priv);
+	delayed_work = container_of(work, struct delayed_work, work);
+	bat_priv = container_of(delayed_work, struct batadv_priv, tt_work);
 
-	tt_start_timer(bat_priv);
+	batadv_tt_local_purge(bat_priv);
+	batadv_tt_global_roam_purge(bat_priv);
+	batadv_tt_req_purge(bat_priv);
+	batadv_tt_roam_purge(bat_priv);
+
+	batadv_tt_start_timer(bat_priv);
 }
 
-void tt_free(struct bat_priv *bat_priv)
+void batadv_tt_free(struct batadv_priv *bat_priv)
 {
 	cancel_delayed_work_sync(&bat_priv->tt_work);
 
-	tt_local_table_free(bat_priv);
-	tt_global_table_free(bat_priv);
-	tt_req_list_free(bat_priv);
-	tt_changes_list_free(bat_priv);
-	tt_roam_list_free(bat_priv);
+	batadv_tt_local_table_free(bat_priv);
+	batadv_tt_global_table_free(bat_priv);
+	batadv_tt_req_list_free(bat_priv);
+	batadv_tt_changes_list_free(bat_priv);
+	batadv_tt_roam_list_free(bat_priv);
 
 	kfree(bat_priv->tt_buff);
 }
 
 /* This function will enable or disable the specified flags for all the entries
- * in the given hash table and returns the number of modified entries */
-static uint16_t tt_set_flags(struct hashtable_t *hash, uint16_t flags,
-			     bool enable)
+ * in the given hash table and returns the number of modified entries
+ */
+static uint16_t batadv_tt_set_flags(struct batadv_hashtable *hash,
+				    uint16_t flags, bool enable)
 {
 	uint32_t i;
 	uint16_t changed_num = 0;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct tt_common_entry *tt_common_entry;
+	struct batadv_tt_common_entry *tt_common_entry;
 
 	if (!hash)
 		goto out;
@@ -1971,12 +2149,12 @@ out:
 	return changed_num;
 }
 
-/* Purge out all the tt local entries marked with TT_CLIENT_PENDING */
-static void tt_local_purge_pending_clients(struct bat_priv *bat_priv)
+/* Purge out all the tt local entries marked with BATADV_TT_CLIENT_PENDING */
+static void batadv_tt_local_purge_pending_clients(struct batadv_priv *bat_priv)
 {
-	struct hashtable_t *hash = bat_priv->tt_local_hash;
-	struct tt_common_entry *tt_common_entry;
-	struct tt_local_entry *tt_local_entry;
+	struct batadv_hashtable *hash = bat_priv->tt_local_hash;
+	struct batadv_tt_common_entry *tt_common;
+	struct batadv_tt_local_entry *tt_local;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
 	spinlock_t *list_lock; /* protects write access to the hash lists */
@@ -1990,103 +2168,149 @@ static void tt_local_purge_pending_clients(struct bat_priv *bat_priv)
 		list_lock = &hash->list_locks[i];
 
 		spin_lock_bh(list_lock);
-		hlist_for_each_entry_safe(tt_common_entry, node, node_tmp,
-					  head, hash_entry) {
-			if (!(tt_common_entry->flags & TT_CLIENT_PENDING))
+		hlist_for_each_entry_safe(tt_common, node, node_tmp, head,
+					  hash_entry) {
+			if (!(tt_common->flags & BATADV_TT_CLIENT_PENDING))
 				continue;
 
-			bat_dbg(DBG_TT, bat_priv,
-				"Deleting local tt entry (%pM): pending\n",
-				tt_common_entry->addr);
+			batadv_dbg(BATADV_DBG_TT, bat_priv,
+				   "Deleting local tt entry (%pM): pending\n",
+				   tt_common->addr);
 
 			atomic_dec(&bat_priv->num_local_tt);
 			hlist_del_rcu(node);
-			tt_local_entry = container_of(tt_common_entry,
-						      struct tt_local_entry,
-						      common);
-			tt_local_entry_free_ref(tt_local_entry);
+			tt_local = container_of(tt_common,
+						struct batadv_tt_local_entry,
+						common);
+			batadv_tt_local_entry_free_ref(tt_local);
 		}
 		spin_unlock_bh(list_lock);
 	}
 
 }
 
-void tt_commit_changes(struct bat_priv *bat_priv)
+static int batadv_tt_commit_changes(struct batadv_priv *bat_priv,
+				    unsigned char **packet_buff,
+				    int *packet_buff_len, int packet_min_len)
 {
-	uint16_t changed_num = tt_set_flags(bat_priv->tt_local_hash,
-					    TT_CLIENT_NEW, false);
-	/* all the reset entries have now to be effectively counted as local
-	 * entries */
+	uint16_t changed_num = 0;
+
+	if (atomic_read(&bat_priv->tt_local_changes) < 1)
+		return -ENOENT;
+
+	changed_num = batadv_tt_set_flags(bat_priv->tt_local_hash,
+					  BATADV_TT_CLIENT_NEW, false);
+
+	/* all reset entries have to be counted as local entries */
 	atomic_add(changed_num, &bat_priv->num_local_tt);
-	tt_local_purge_pending_clients(bat_priv);
+	batadv_tt_local_purge_pending_clients(bat_priv);
+	bat_priv->tt_crc = batadv_tt_local_crc(bat_priv);
 
 	/* Increment the TTVN only once per OGM interval */
 	atomic_inc(&bat_priv->ttvn);
-	bat_dbg(DBG_TT, bat_priv, "Local changes committed, updating to ttvn %u\n",
-		(uint8_t)atomic_read(&bat_priv->ttvn));
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
+		   "Local changes committed, updating to ttvn %u\n",
+		   (uint8_t)atomic_read(&bat_priv->ttvn));
 	bat_priv->tt_poss_change = false;
+
+	/* reset the sending counter */
+	atomic_set(&bat_priv->tt_ogm_append_cnt, BATADV_TT_OGM_APPEND_MAX);
+
+	return batadv_tt_changes_fill_buff(bat_priv, packet_buff,
+					   packet_buff_len, packet_min_len);
+}
+
+/* when calling this function (hard_iface == primary_if) has to be true */
+int batadv_tt_append_diff(struct batadv_priv *bat_priv,
+			  unsigned char **packet_buff, int *packet_buff_len,
+			  int packet_min_len)
+{
+	int tt_num_changes;
+
+	/* if at least one change happened */
+	tt_num_changes = batadv_tt_commit_changes(bat_priv, packet_buff,
+						  packet_buff_len,
+						  packet_min_len);
+
+	/* if the changes have been sent often enough */
+	if ((tt_num_changes < 0) &&
+	    (!batadv_atomic_dec_not_zero(&bat_priv->tt_ogm_append_cnt))) {
+		batadv_tt_realloc_packet_buff(packet_buff, packet_buff_len,
+					      packet_min_len, packet_min_len);
+		tt_num_changes = 0;
+	}
+
+	return tt_num_changes;
 }
 
-bool is_ap_isolated(struct bat_priv *bat_priv, uint8_t *src, uint8_t *dst)
+bool batadv_is_ap_isolated(struct batadv_priv *bat_priv, uint8_t *src,
+			   uint8_t *dst)
 {
-	struct tt_local_entry *tt_local_entry = NULL;
-	struct tt_global_entry *tt_global_entry = NULL;
+	struct batadv_tt_local_entry *tt_local_entry = NULL;
+	struct batadv_tt_global_entry *tt_global_entry = NULL;
 	bool ret = false;
 
 	if (!atomic_read(&bat_priv->ap_isolation))
 		goto out;
 
-	tt_local_entry = tt_local_hash_find(bat_priv, dst);
+	tt_local_entry = batadv_tt_local_hash_find(bat_priv, dst);
 	if (!tt_local_entry)
 		goto out;
 
-	tt_global_entry = tt_global_hash_find(bat_priv, src);
+	tt_global_entry = batadv_tt_global_hash_find(bat_priv, src);
 	if (!tt_global_entry)
 		goto out;
 
-	if (!_is_ap_isolated(tt_local_entry, tt_global_entry))
+	if (!_batadv_is_ap_isolated(tt_local_entry, tt_global_entry))
 		goto out;
 
 	ret = true;
 
 out:
 	if (tt_global_entry)
-		tt_global_entry_free_ref(tt_global_entry);
+		batadv_tt_global_entry_free_ref(tt_global_entry);
 	if (tt_local_entry)
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_local_entry_free_ref(tt_local_entry);
 	return ret;
 }
 
-void tt_update_orig(struct bat_priv *bat_priv, struct orig_node *orig_node,
-		    const unsigned char *tt_buff, uint8_t tt_num_changes,
-		    uint8_t ttvn, uint16_t tt_crc)
+void batadv_tt_update_orig(struct batadv_priv *bat_priv,
+			   struct batadv_orig_node *orig_node,
+			   const unsigned char *tt_buff, uint8_t tt_num_changes,
+			   uint8_t ttvn, uint16_t tt_crc)
 {
 	uint8_t orig_ttvn = (uint8_t)atomic_read(&orig_node->last_ttvn);
 	bool full_table = true;
+	struct batadv_tt_change *tt_change;
 
 	/* don't care about a backbone gateways updates. */
-	if (bla_is_backbone_gw_orig(bat_priv, orig_node->orig))
+	if (batadv_bla_is_backbone_gw_orig(bat_priv, orig_node->orig))
 		return;
 
 	/* orig table not initialised AND first diff is in the OGM OR the ttvn
-	 * increased by one -> we can apply the attached changes */
+	 * increased by one -> we can apply the attached changes
+	 */
 	if ((!orig_node->tt_initialised && ttvn == 1) ||
 	    ttvn - orig_ttvn == 1) {
 		/* the OGM could not contain the changes due to their size or
-		 * because they have already been sent TT_OGM_APPEND_MAX times.
-		 * In this case send a tt request */
+		 * because they have already been sent BATADV_TT_OGM_APPEND_MAX
+		 * times.
+		 * In this case send a tt request
+		 */
 		if (!tt_num_changes) {
 			full_table = false;
 			goto request_table;
 		}
 
-		tt_update_changes(bat_priv, orig_node, tt_num_changes, ttvn,
-				  (struct tt_change *)tt_buff);
+		tt_change = (struct batadv_tt_change *)tt_buff;
+		batadv_tt_update_changes(bat_priv, orig_node, tt_num_changes,
+					 ttvn, tt_change);
 
 		/* Even if we received the precomputed crc with the OGM, we
 		 * prefer to recompute it to spot any possible inconsistency
-		 * in the global table */
-		orig_node->tt_crc = tt_global_crc(bat_priv, orig_node);
+		 * in the global table
+		 */
+		orig_node->tt_crc = batadv_tt_global_crc(bat_priv, orig_node);
 
 		/* The ttvn alone is not enough to guarantee consistency
 		 * because a single value could represent different states
@@ -2095,26 +2319,28 @@ void tt_update_orig(struct bat_priv *bat_priv, struct orig_node *orig_node,
 		 * consistent or not. E.g. a node could disconnect while its
 		 * ttvn is X and reconnect on ttvn = X + TTVN_MAX: in this case
 		 * checking the CRC value is mandatory to detect the
-		 * inconsistency */
+		 * inconsistency
+		 */
 		if (orig_node->tt_crc != tt_crc)
 			goto request_table;
 
 		/* Roaming phase is over: tables are in sync again. I can
-		 * unset the flag */
+		 * unset the flag
+		 */
 		orig_node->tt_poss_change = false;
 	} else {
 		/* if we missed more than one change or our tables are not
-		 * in sync anymore -> request fresh tt data */
-
+		 * in sync anymore -> request fresh tt data
+		 */
 		if (!orig_node->tt_initialised || ttvn != orig_ttvn ||
 		    orig_node->tt_crc != tt_crc) {
 request_table:
-			bat_dbg(DBG_TT, bat_priv,
-				"TT inconsistency for %pM. Need to retrieve the correct information (ttvn: %u last_ttvn: %u crc: %u last_crc: %u num_changes: %u)\n",
-				orig_node->orig, ttvn, orig_ttvn, tt_crc,
-				orig_node->tt_crc, tt_num_changes);
-			send_tt_request(bat_priv, orig_node, ttvn, tt_crc,
-					full_table);
+			batadv_dbg(BATADV_DBG_TT, bat_priv,
+				   "TT inconsistency for %pM. Need to retrieve the correct information (ttvn: %u last_ttvn: %u crc: %u last_crc: %u num_changes: %u)\n",
+				   orig_node->orig, ttvn, orig_ttvn, tt_crc,
+				   orig_node->tt_crc, tt_num_changes);
+			batadv_send_tt_request(bat_priv, orig_node, ttvn,
+					       tt_crc, full_table);
 			return;
 		}
 	}
@@ -2124,17 +2350,18 @@ request_table:
  * originator to another one. This entry is kept is still kept for consistency
  * purposes
  */
-bool tt_global_client_is_roaming(struct bat_priv *bat_priv, uint8_t *addr)
+bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv,
+					uint8_t *addr)
 {
-	struct tt_global_entry *tt_global_entry;
+	struct batadv_tt_global_entry *tt_global_entry;
 	bool ret = false;
 
-	tt_global_entry = tt_global_hash_find(bat_priv, addr);
+	tt_global_entry = batadv_tt_global_hash_find(bat_priv, addr);
 	if (!tt_global_entry)
 		goto out;
 
-	ret = tt_global_entry->common.flags & TT_CLIENT_ROAM;
-	tt_global_entry_free_ref(tt_global_entry);
+	ret = tt_global_entry->common.flags & BATADV_TT_CLIENT_ROAM;
+	batadv_tt_global_entry_free_ref(tt_global_entry);
 out:
 	return ret;
 }
diff --git a/net/batman-adv/translation-table.h b/net/batman-adv/translation-table.h
index c43374dc364..ffa87355096 100644
--- a/net/batman-adv/translation-table.h
+++ b/net/batman-adv/translation-table.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich, Antonio Quartulli
  *
@@ -16,44 +15,50 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
 #define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
 
-int tt_len(int changes_num);
-int tt_changes_fill_buffer(struct bat_priv *bat_priv,
-			   unsigned char *buff, int buff_len);
-int tt_init(struct bat_priv *bat_priv);
-void tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
-		  int ifindex);
-void tt_local_remove(struct bat_priv *bat_priv,
-		     const uint8_t *addr, const char *message, bool roaming);
-int tt_local_seq_print_text(struct seq_file *seq, void *offset);
-void tt_global_add_orig(struct bat_priv *bat_priv, struct orig_node *orig_node,
-			const unsigned char *tt_buff, int tt_buff_len);
-int tt_global_add(struct bat_priv *bat_priv, struct orig_node *orig_node,
-		  const unsigned char *addr, uint8_t ttvn, bool roaming,
-		  bool wifi);
-int tt_global_seq_print_text(struct seq_file *seq, void *offset);
-void tt_global_del_orig(struct bat_priv *bat_priv,
-			struct orig_node *orig_node, const char *message);
-struct orig_node *transtable_search(struct bat_priv *bat_priv,
-				    const uint8_t *src, const uint8_t *addr);
-uint16_t tt_local_crc(struct bat_priv *bat_priv);
-void tt_free(struct bat_priv *bat_priv);
-bool send_tt_response(struct bat_priv *bat_priv,
-		      struct tt_query_packet *tt_request);
-bool is_my_client(struct bat_priv *bat_priv, const uint8_t *addr);
-void handle_tt_response(struct bat_priv *bat_priv,
-			struct tt_query_packet *tt_response);
-void tt_commit_changes(struct bat_priv *bat_priv);
-bool is_ap_isolated(struct bat_priv *bat_priv, uint8_t *src, uint8_t *dst);
-void tt_update_orig(struct bat_priv *bat_priv, struct orig_node *orig_node,
-		    const unsigned char *tt_buff, uint8_t tt_num_changes,
-		    uint8_t ttvn, uint16_t tt_crc);
-bool tt_global_client_is_roaming(struct bat_priv *bat_priv, uint8_t *addr);
+int batadv_tt_len(int changes_num);
+int batadv_tt_init(struct batadv_priv *bat_priv);
+void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
+			 int ifindex);
+void batadv_tt_local_remove(struct batadv_priv *bat_priv,
+			    const uint8_t *addr, const char *message,
+			    bool roaming);
+int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset);
+void batadv_tt_global_add_orig(struct batadv_priv *bat_priv,
+			       struct batadv_orig_node *orig_node,
+			       const unsigned char *tt_buff, int tt_buff_len);
+int batadv_tt_global_add(struct batadv_priv *bat_priv,
+			 struct batadv_orig_node *orig_node,
+			 const unsigned char *addr, uint8_t flags,
+			 uint8_t ttvn);
+int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset);
+void batadv_tt_global_del_orig(struct batadv_priv *bat_priv,
+			       struct batadv_orig_node *orig_node,
+			       const char *message);
+struct batadv_orig_node *batadv_transtable_search(struct batadv_priv *bat_priv,
+						  const uint8_t *src,
+						  const uint8_t *addr);
+void batadv_tt_free(struct batadv_priv *bat_priv);
+bool batadv_send_tt_response(struct batadv_priv *bat_priv,
+			     struct batadv_tt_query_packet *tt_request);
+bool batadv_is_my_client(struct batadv_priv *bat_priv, const uint8_t *addr);
+void batadv_handle_tt_response(struct batadv_priv *bat_priv,
+			       struct batadv_tt_query_packet *tt_response);
+bool batadv_is_ap_isolated(struct batadv_priv *bat_priv, uint8_t *src,
+			   uint8_t *dst);
+void batadv_tt_update_orig(struct batadv_priv *bat_priv,
+			   struct batadv_orig_node *orig_node,
+			   const unsigned char *tt_buff, uint8_t tt_num_changes,
+			   uint8_t ttvn, uint16_t tt_crc);
+int batadv_tt_append_diff(struct batadv_priv *bat_priv,
+			  unsigned char **packet_buff, int *packet_buff_len,
+			  int packet_min_len);
+bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv,
+					uint8_t *addr);
 
 
 #endif /* _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ */
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index 61308e8016f..12635fd2c3d 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  *
@@ -16,24 +15,20 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
-
-
 #ifndef _NET_BATMAN_ADV_TYPES_H_
 #define _NET_BATMAN_ADV_TYPES_H_
 
 #include "packet.h"
 #include "bitarray.h"
+#include <linux/kernel.h>
 
-#define BAT_HEADER_LEN (ETH_HLEN + \
-	((sizeof(struct unicast_packet) > sizeof(struct bcast_packet) ? \
-	 sizeof(struct unicast_packet) : \
-	 sizeof(struct bcast_packet))))
-
+#define BATADV_HEADER_LEN \
+	(ETH_HLEN + max(sizeof(struct batadv_unicast_packet), \
+			sizeof(struct batadv_bcast_packet)))
 
-struct hard_iface {
+struct batadv_hard_iface {
 	struct list_head list;
 	int16_t if_num;
 	char if_status;
@@ -50,7 +45,7 @@ struct hard_iface {
 };
 
 /**
- *	orig_node - structure for orig_list maintaining nodes of mesh
+ *	struct batadv_orig_node - structure for orig_list maintaining nodes of mesh
  *	@primary_addr: hosts primary interface address
  *	@last_seen: when last packet from this node was received
  *	@bcast_seqno_reset: time when the broadcast seqno window was reset
@@ -64,10 +59,10 @@ struct hard_iface {
  *	@candidates: how many candidates are available
  *	@selected: next bonding candidate
  */
-struct orig_node {
+struct batadv_orig_node {
 	uint8_t orig[ETH_ALEN];
 	uint8_t primary_addr[ETH_ALEN];
-	struct neigh_node __rcu *router; /* rcu protected pointer */
+	struct batadv_neigh_node __rcu *router; /* rcu protected pointer */
 	unsigned long *bcast_own;
 	uint8_t *bcast_own_sum;
 	unsigned long last_seen;
@@ -86,11 +81,12 @@ struct orig_node {
 	 * If true, then I sent a Roaming_adv to this orig_node and I have to
 	 * inspect every packet directed to it to check whether it is still
 	 * the true destination or not. This flag will be reset to false as
-	 * soon as I receive a new TTVN from this orig_node */
+	 * soon as I receive a new TTVN from this orig_node
+	 */
 	bool tt_poss_change;
 	uint32_t last_real_seqno;
 	uint8_t last_ttl;
-	DECLARE_BITMAP(bcast_bits, TQ_LOCAL_WINDOW_SIZE);
+	DECLARE_BITMAP(bcast_bits, BATADV_TQ_LOCAL_WINDOW_SIZE);
 	uint32_t last_bcast_seqno;
 	struct hlist_head neigh_list;
 	struct list_head frag_list;
@@ -98,10 +94,11 @@ struct orig_node {
 	atomic_t refcount;
 	struct rcu_head rcu;
 	struct hlist_node hash_entry;
-	struct bat_priv *bat_priv;
+	struct batadv_priv *bat_priv;
 	unsigned long last_frag_packet;
 	/* ogm_cnt_lock protects: bcast_own, bcast_own_sum,
-	 * neigh_node->real_bits, neigh_node->real_packet_count */
+	 * neigh_node->real_bits, neigh_node->real_packet_count
+	 */
 	spinlock_t ogm_cnt_lock;
 	/* bcast_seqno_lock protects bcast_bits, last_bcast_seqno */
 	spinlock_t bcast_seqno_lock;
@@ -110,47 +107,63 @@ struct orig_node {
 	struct list_head bond_list;
 };
 
-struct gw_node {
+struct batadv_gw_node {
 	struct hlist_node list;
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	unsigned long deleted;
 	atomic_t refcount;
 	struct rcu_head rcu;
 };
 
-/**
- *	neigh_node
+/*	batadv_neigh_node
  *	@last_seen: when last packet via this neighbor was received
  */
-struct neigh_node {
+struct batadv_neigh_node {
 	struct hlist_node list;
 	uint8_t addr[ETH_ALEN];
 	uint8_t real_packet_count;
-	uint8_t tq_recv[TQ_GLOBAL_WINDOW_SIZE];
+	uint8_t tq_recv[BATADV_TQ_GLOBAL_WINDOW_SIZE];
 	uint8_t tq_index;
 	uint8_t tq_avg;
 	uint8_t last_ttl;
 	struct list_head bonding_list;
 	unsigned long last_seen;
-	DECLARE_BITMAP(real_bits, TQ_LOCAL_WINDOW_SIZE);
+	DECLARE_BITMAP(real_bits, BATADV_TQ_LOCAL_WINDOW_SIZE);
 	atomic_t refcount;
 	struct rcu_head rcu;
-	struct orig_node *orig_node;
-	struct hard_iface *if_incoming;
+	struct batadv_orig_node *orig_node;
+	struct batadv_hard_iface *if_incoming;
 	spinlock_t lq_update_lock;	/* protects: tq_recv, tq_index */
 };
 
 #ifdef CONFIG_BATMAN_ADV_BLA
-struct bcast_duplist_entry {
+struct batadv_bcast_duplist_entry {
 	uint8_t orig[ETH_ALEN];
 	uint16_t crc;
 	unsigned long entrytime;
 };
 #endif
 
-struct bat_priv {
+enum batadv_counters {
+	BATADV_CNT_FORWARD,
+	BATADV_CNT_FORWARD_BYTES,
+	BATADV_CNT_MGMT_TX,
+	BATADV_CNT_MGMT_TX_BYTES,
+	BATADV_CNT_MGMT_RX,
+	BATADV_CNT_MGMT_RX_BYTES,
+	BATADV_CNT_TT_REQUEST_TX,
+	BATADV_CNT_TT_REQUEST_RX,
+	BATADV_CNT_TT_RESPONSE_TX,
+	BATADV_CNT_TT_RESPONSE_RX,
+	BATADV_CNT_TT_ROAM_ADV_TX,
+	BATADV_CNT_TT_ROAM_ADV_RX,
+	BATADV_CNT_NUM,
+};
+
+struct batadv_priv {
 	atomic_t mesh_state;
 	struct net_device_stats stats;
+	uint64_t __percpu *bat_counters; /* Per cpu counters */
 	atomic_t aggregated_ogms;	/* boolean */
 	atomic_t bonding;		/* boolean */
 	atomic_t fragmentation;		/* boolean */
@@ -174,10 +187,11 @@ struct bat_priv {
 	 * If true, then I received a Roaming_adv and I have to inspect every
 	 * packet directed to me to check whether I am still the true
 	 * destination or not. This flag will be reset to false as soon as I
-	 * increase my TTVN */
+	 * increase my TTVN
+	 */
 	bool tt_poss_change;
 	char num_ifaces;
-	struct debug_log *debug_log;
+	struct batadv_debug_log *debug_log;
 	struct kobject *mesh_obj;
 	struct dentry *debug_dir;
 	struct hlist_head forw_bat_list;
@@ -185,20 +199,20 @@ struct bat_priv {
 	struct hlist_head gw_list;
 	struct list_head tt_changes_list; /* tracks changes in a OGM int */
 	struct list_head vis_send_list;
-	struct hashtable_t *orig_hash;
-	struct hashtable_t *tt_local_hash;
-	struct hashtable_t *tt_global_hash;
+	struct batadv_hashtable *orig_hash;
+	struct batadv_hashtable *tt_local_hash;
+	struct batadv_hashtable *tt_global_hash;
 #ifdef CONFIG_BATMAN_ADV_BLA
-	struct hashtable_t *claim_hash;
-	struct hashtable_t *backbone_hash;
+	struct batadv_hashtable *claim_hash;
+	struct batadv_hashtable *backbone_hash;
 #endif
 	struct list_head tt_req_list; /* list of pending tt_requests */
 	struct list_head tt_roam_list;
-	struct hashtable_t *vis_hash;
+	struct batadv_hashtable *vis_hash;
 #ifdef CONFIG_BATMAN_ADV_BLA
-	struct bcast_duplist_entry bcast_duplist[DUPLIST_SIZE];
+	struct batadv_bcast_duplist_entry bcast_duplist[BATADV_DUPLIST_SIZE];
 	int bcast_duplist_curr;
-	struct bla_claim_dst claim_dest;
+	struct batadv_bla_claim_dst claim_dest;
 #endif
 	spinlock_t forw_bat_list_lock; /* protects forw_bat_list */
 	spinlock_t forw_bcast_list_lock; /* protects  */
@@ -210,7 +224,7 @@ struct bat_priv {
 	spinlock_t vis_list_lock; /* protects vis_info::recv_list */
 	atomic_t num_local_tt;
 	/* Checksum of the local table, recomputed before sending a new OGM */
-	atomic_t tt_crc;
+	uint16_t tt_crc;
 	unsigned char *tt_buff;
 	int16_t tt_buff_len;
 	spinlock_t tt_buff_lock; /* protects tt_buff */
@@ -218,29 +232,29 @@ struct bat_priv {
 	struct delayed_work orig_work;
 	struct delayed_work vis_work;
 	struct delayed_work bla_work;
-	struct gw_node __rcu *curr_gw;  /* rcu protected pointer */
+	struct batadv_gw_node __rcu *curr_gw;  /* rcu protected pointer */
 	atomic_t gw_reselect;
-	struct hard_iface __rcu *primary_if;  /* rcu protected pointer */
-	struct vis_info *my_vis_info;
-	struct bat_algo_ops *bat_algo_ops;
+	struct batadv_hard_iface __rcu *primary_if;  /* rcu protected pointer */
+	struct batadv_vis_info *my_vis_info;
+	struct batadv_algo_ops *bat_algo_ops;
 };
 
-struct socket_client {
+struct batadv_socket_client {
 	struct list_head queue_list;
 	unsigned int queue_len;
 	unsigned char index;
 	spinlock_t lock; /* protects queue_list, queue_len, index */
 	wait_queue_head_t queue_wait;
-	struct bat_priv *bat_priv;
+	struct batadv_priv *bat_priv;
 };
 
-struct socket_packet {
+struct batadv_socket_packet {
 	struct list_head list;
 	size_t icmp_len;
-	struct icmp_packet_rr icmp_packet;
+	struct batadv_icmp_packet_rr icmp_packet;
 };
 
-struct tt_common_entry {
+struct batadv_tt_common_entry {
 	uint8_t addr[ETH_ALEN];
 	struct hlist_node hash_entry;
 	uint16_t flags;
@@ -248,31 +262,31 @@ struct tt_common_entry {
 	struct rcu_head rcu;
 };
 
-struct tt_local_entry {
-	struct tt_common_entry common;
+struct batadv_tt_local_entry {
+	struct batadv_tt_common_entry common;
 	unsigned long last_seen;
 };
 
-struct tt_global_entry {
-	struct tt_common_entry common;
+struct batadv_tt_global_entry {
+	struct batadv_tt_common_entry common;
 	struct hlist_head orig_list;
 	spinlock_t list_lock;	/* protects the list */
 	unsigned long roam_at; /* time at which TT_GLOBAL_ROAM was set */
 };
 
-struct tt_orig_list_entry {
-	struct orig_node *orig_node;
+struct batadv_tt_orig_list_entry {
+	struct batadv_orig_node *orig_node;
 	uint8_t ttvn;
 	struct rcu_head rcu;
 	struct hlist_node list;
 };
 
 #ifdef CONFIG_BATMAN_ADV_BLA
-struct backbone_gw {
+struct batadv_backbone_gw {
 	uint8_t orig[ETH_ALEN];
 	short vid;		/* used VLAN ID */
 	struct hlist_node hash_entry;
-	struct bat_priv *bat_priv;
+	struct batadv_priv *bat_priv;
 	unsigned long lasttime;	/* last time we heard of this backbone gw */
 	atomic_t request_sent;
 	atomic_t refcount;
@@ -280,10 +294,10 @@ struct backbone_gw {
 	uint16_t crc;		/* crc checksum over all claims */
 };
 
-struct claim {
+struct batadv_claim {
 	uint8_t addr[ETH_ALEN];
 	short vid;
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 	unsigned long lasttime;	/* last time we heard of claim (locals only) */
 	struct rcu_head rcu;
 	atomic_t refcount;
@@ -291,29 +305,28 @@ struct claim {
 };
 #endif
 
-struct tt_change_node {
+struct batadv_tt_change_node {
 	struct list_head list;
-	struct tt_change change;
+	struct batadv_tt_change change;
 };
 
-struct tt_req_node {
+struct batadv_tt_req_node {
 	uint8_t addr[ETH_ALEN];
 	unsigned long issued_at;
 	struct list_head list;
 };
 
-struct tt_roam_node {
+struct batadv_tt_roam_node {
 	uint8_t addr[ETH_ALEN];
 	atomic_t counter;
 	unsigned long first_time;
 	struct list_head list;
 };
 
-/**
- *	forw_packet - structure for forw_list maintaining packets to be
+/*	forw_packet - structure for forw_list maintaining packets to be
  *	              send/forwarded
  */
-struct forw_packet {
+struct batadv_forw_packet {
 	struct hlist_node list;
 	unsigned long send_time;
 	uint8_t own;
@@ -322,76 +335,76 @@ struct forw_packet {
 	uint32_t direct_link_flags;
 	uint8_t num_packets;
 	struct delayed_work delayed_work;
-	struct hard_iface *if_incoming;
+	struct batadv_hard_iface *if_incoming;
 };
 
 /* While scanning for vis-entries of a particular vis-originator
  * this list collects its interfaces to create a subgraph/cluster
  * out of them later
  */
-struct if_list_entry {
+struct batadv_if_list_entry {
 	uint8_t addr[ETH_ALEN];
 	bool primary;
 	struct hlist_node list;
 };
 
-struct debug_log {
-	char log_buff[LOG_BUF_LEN];
+struct batadv_debug_log {
+	char log_buff[BATADV_LOG_BUF_LEN];
 	unsigned long log_start;
 	unsigned long log_end;
 	spinlock_t lock; /* protects log_buff, log_start and log_end */
 	wait_queue_head_t queue_wait;
 };
 
-struct frag_packet_list_entry {
+struct batadv_frag_packet_list_entry {
 	struct list_head list;
 	uint16_t seqno;
 	struct sk_buff *skb;
 };
 
-struct vis_info {
+struct batadv_vis_info {
 	unsigned long first_seen;
 	/* list of server-neighbors we received a vis-packet
-	 * from.  we should not reply to them. */
+	 * from.  we should not reply to them.
+	 */
 	struct list_head recv_list;
 	struct list_head send_list;
 	struct kref refcount;
 	struct hlist_node hash_entry;
-	struct bat_priv *bat_priv;
+	struct batadv_priv *bat_priv;
 	/* this packet might be part of the vis send queue. */
 	struct sk_buff *skb_packet;
-	/* vis_info may follow here*/
+	/* vis_info may follow here */
 } __packed;
 
-struct vis_info_entry {
+struct batadv_vis_info_entry {
 	uint8_t  src[ETH_ALEN];
 	uint8_t  dest[ETH_ALEN];
 	uint8_t  quality;	/* quality = 0 client */
 } __packed;
 
-struct recvlist_node {
+struct batadv_recvlist_node {
 	struct list_head list;
 	uint8_t mac[ETH_ALEN];
 };
 
-struct bat_algo_ops {
+struct batadv_algo_ops {
 	struct hlist_node list;
 	char *name;
 	/* init routing info when hard-interface is enabled */
-	int (*bat_iface_enable)(struct hard_iface *hard_iface);
+	int (*bat_iface_enable)(struct batadv_hard_iface *hard_iface);
 	/* de-init routing info when hard-interface is disabled */
-	void (*bat_iface_disable)(struct hard_iface *hard_iface);
+	void (*bat_iface_disable)(struct batadv_hard_iface *hard_iface);
 	/* (re-)init mac addresses of the protocol information
 	 * belonging to this hard-interface
 	 */
-	void (*bat_iface_update_mac)(struct hard_iface *hard_iface);
+	void (*bat_iface_update_mac)(struct batadv_hard_iface *hard_iface);
 	/* called when primary interface is selected / changed */
-	void (*bat_primary_iface_set)(struct hard_iface *hard_iface);
+	void (*bat_primary_iface_set)(struct batadv_hard_iface *hard_iface);
 	/* prepare a new outgoing OGM for the send queue */
-	void (*bat_ogm_schedule)(struct hard_iface *hard_iface,
-				 int tt_num_changes);
+	void (*bat_ogm_schedule)(struct batadv_hard_iface *hard_iface);
 	/* send scheduled OGM */
-	void (*bat_ogm_emit)(struct forw_packet *forw_packet);
+	void (*bat_ogm_emit)(struct batadv_forw_packet *forw_packet);
 };
 
 #endif /* _NET_BATMAN_ADV_TYPES_H_ */
diff --git a/net/batman-adv/unicast.c b/net/batman-adv/unicast.c
index 74175c21085..00164645b3f 100644
--- a/net/batman-adv/unicast.c
+++ b/net/batman-adv/unicast.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
  *
  * Andreas Langer
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
@@ -31,19 +29,20 @@
 #include "hard-interface.h"
 
 
-static struct sk_buff *frag_merge_packet(struct list_head *head,
-					 struct frag_packet_list_entry *tfp,
-					 struct sk_buff *skb)
+static struct sk_buff *
+batadv_frag_merge_packet(struct list_head *head,
+			 struct batadv_frag_packet_list_entry *tfp,
+			 struct sk_buff *skb)
 {
-	struct unicast_frag_packet *up =
-		(struct unicast_frag_packet *)skb->data;
+	struct batadv_unicast_frag_packet *up;
 	struct sk_buff *tmp_skb;
-	struct unicast_packet *unicast_packet;
+	struct batadv_unicast_packet *unicast_packet;
 	int hdr_len = sizeof(*unicast_packet);
 	int uni_diff = sizeof(*up) - hdr_len;
 
+	up = (struct batadv_unicast_frag_packet *)skb->data;
 	/* set skb to the first part and tmp_skb to the second part */
-	if (up->flags & UNI_FRAG_HEAD) {
+	if (up->flags & BATADV_UNI_FRAG_HEAD) {
 		tmp_skb = tfp->skb;
 	} else {
 		tmp_skb = skb;
@@ -66,8 +65,9 @@ static struct sk_buff *frag_merge_packet(struct list_head *head,
 	kfree_skb(tmp_skb);
 
 	memmove(skb->data + uni_diff, skb->data, hdr_len);
-	unicast_packet = (struct unicast_packet *)skb_pull(skb, uni_diff);
-	unicast_packet->header.packet_type = BAT_UNICAST;
+	unicast_packet = (struct batadv_unicast_packet *)skb_pull(skb,
+								  uni_diff);
+	unicast_packet->header.packet_type = BATADV_UNICAST;
 
 	return skb;
 
@@ -77,11 +77,13 @@ err:
 	return NULL;
 }
 
-static void frag_create_entry(struct list_head *head, struct sk_buff *skb)
+static void batadv_frag_create_entry(struct list_head *head,
+				     struct sk_buff *skb)
 {
-	struct frag_packet_list_entry *tfp;
-	struct unicast_frag_packet *up =
-		(struct unicast_frag_packet *)skb->data;
+	struct batadv_frag_packet_list_entry *tfp;
+	struct batadv_unicast_frag_packet *up;
+
+	up = (struct batadv_unicast_frag_packet *)skb->data;
 
 	/* free and oldest packets stand at the end */
 	tfp = list_entry((head)->prev, typeof(*tfp), list);
@@ -93,15 +95,15 @@ static void frag_create_entry(struct list_head *head, struct sk_buff *skb)
 	return;
 }
 
-static int frag_create_buffer(struct list_head *head)
+static int batadv_frag_create_buffer(struct list_head *head)
 {
 	int i;
-	struct frag_packet_list_entry *tfp;
+	struct batadv_frag_packet_list_entry *tfp;
 
-	for (i = 0; i < FRAG_BUFFER_SIZE; i++) {
+	for (i = 0; i < BATADV_FRAG_BUFFER_SIZE; i++) {
 		tfp = kmalloc(sizeof(*tfp), GFP_ATOMIC);
 		if (!tfp) {
-			frag_list_free(head);
+			batadv_frag_list_free(head);
 			return -ENOMEM;
 		}
 		tfp->skb = NULL;
@@ -113,14 +115,15 @@ static int frag_create_buffer(struct list_head *head)
 	return 0;
 }
 
-static struct frag_packet_list_entry *frag_search_packet(struct list_head *head,
-					   const struct unicast_frag_packet *up)
+static struct batadv_frag_packet_list_entry *
+batadv_frag_search_packet(struct list_head *head,
+			  const struct batadv_unicast_frag_packet *up)
 {
-	struct frag_packet_list_entry *tfp;
-	struct unicast_frag_packet *tmp_up = NULL;
+	struct batadv_frag_packet_list_entry *tfp;
+	struct batadv_unicast_frag_packet *tmp_up = NULL;
 	uint16_t search_seqno;
 
-	if (up->flags & UNI_FRAG_HEAD)
+	if (up->flags & BATADV_UNI_FRAG_HEAD)
 		search_seqno = ntohs(up->seqno)+1;
 	else
 		search_seqno = ntohs(up->seqno)-1;
@@ -133,12 +136,12 @@ static struct frag_packet_list_entry *frag_search_packet(struct list_head *head,
 		if (tfp->seqno == ntohs(up->seqno))
 			goto mov_tail;
 
-		tmp_up = (struct unicast_frag_packet *)tfp->skb->data;
+		tmp_up = (struct batadv_unicast_frag_packet *)tfp->skb->data;
 
 		if (tfp->seqno == search_seqno) {
 
-			if ((tmp_up->flags & UNI_FRAG_HEAD) !=
-			    (up->flags & UNI_FRAG_HEAD))
+			if ((tmp_up->flags & BATADV_UNI_FRAG_HEAD) !=
+			    (up->flags & BATADV_UNI_FRAG_HEAD))
 				return tfp;
 			else
 				goto mov_tail;
@@ -151,9 +154,9 @@ mov_tail:
 	return NULL;
 }
 
-void frag_list_free(struct list_head *head)
+void batadv_frag_list_free(struct list_head *head)
 {
-	struct frag_packet_list_entry *pf, *tmp_pf;
+	struct batadv_frag_packet_list_entry *pf, *tmp_pf;
 
 	if (!list_empty(head)) {
 
@@ -172,64 +175,66 @@ void frag_list_free(struct list_head *head)
  * or the skb could be reassembled (skb_new will point to the new packet and
  * skb was freed)
  */
-int frag_reassemble_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
-			struct sk_buff **new_skb)
+int batadv_frag_reassemble_skb(struct sk_buff *skb,
+			       struct batadv_priv *bat_priv,
+			       struct sk_buff **new_skb)
 {
-	struct orig_node *orig_node;
-	struct frag_packet_list_entry *tmp_frag_entry;
+	struct batadv_orig_node *orig_node;
+	struct batadv_frag_packet_list_entry *tmp_frag_entry;
 	int ret = NET_RX_DROP;
-	struct unicast_frag_packet *unicast_packet =
-		(struct unicast_frag_packet *)skb->data;
+	struct batadv_unicast_frag_packet *unicast_packet;
 
+	unicast_packet = (struct batadv_unicast_frag_packet *)skb->data;
 	*new_skb = NULL;
 
-	orig_node = orig_hash_find(bat_priv, unicast_packet->orig);
+	orig_node = batadv_orig_hash_find(bat_priv, unicast_packet->orig);
 	if (!orig_node)
 		goto out;
 
 	orig_node->last_frag_packet = jiffies;
 
 	if (list_empty(&orig_node->frag_list) &&
-	    frag_create_buffer(&orig_node->frag_list)) {
+	    batadv_frag_create_buffer(&orig_node->frag_list)) {
 		pr_debug("couldn't create frag buffer\n");
 		goto out;
 	}
 
-	tmp_frag_entry = frag_search_packet(&orig_node->frag_list,
-					    unicast_packet);
+	tmp_frag_entry = batadv_frag_search_packet(&orig_node->frag_list,
+						   unicast_packet);
 
 	if (!tmp_frag_entry) {
-		frag_create_entry(&orig_node->frag_list, skb);
+		batadv_frag_create_entry(&orig_node->frag_list, skb);
 		ret = NET_RX_SUCCESS;
 		goto out;
 	}
 
-	*new_skb = frag_merge_packet(&orig_node->frag_list, tmp_frag_entry,
-				     skb);
+	*new_skb = batadv_frag_merge_packet(&orig_node->frag_list,
+					    tmp_frag_entry, skb);
 	/* if not, merge failed */
 	if (*new_skb)
 		ret = NET_RX_SUCCESS;
 
 out:
 	if (orig_node)
-		orig_node_free_ref(orig_node);
+		batadv_orig_node_free_ref(orig_node);
 	return ret;
 }
 
-int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
-		  struct hard_iface *hard_iface, const uint8_t dstaddr[])
+int batadv_frag_send_skb(struct sk_buff *skb, struct batadv_priv *bat_priv,
+			 struct batadv_hard_iface *hard_iface,
+			 const uint8_t dstaddr[])
 {
-	struct unicast_packet tmp_uc, *unicast_packet;
-	struct hard_iface *primary_if;
+	struct batadv_unicast_packet tmp_uc, *unicast_packet;
+	struct batadv_hard_iface *primary_if;
 	struct sk_buff *frag_skb;
-	struct unicast_frag_packet *frag1, *frag2;
+	struct batadv_unicast_frag_packet *frag1, *frag2;
 	int uc_hdr_len = sizeof(*unicast_packet);
 	int ucf_hdr_len = sizeof(*frag1);
 	int data_len = skb->len - uc_hdr_len;
 	int large_tail = 0, ret = NET_RX_DROP;
 	uint16_t seqno;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto dropped;
 
@@ -238,38 +243,38 @@ int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
 		goto dropped;
 	skb_reserve(frag_skb, ucf_hdr_len);
 
-	unicast_packet = (struct unicast_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_packet *)skb->data;
 	memcpy(&tmp_uc, unicast_packet, uc_hdr_len);
 	skb_split(skb, frag_skb, data_len / 2 + uc_hdr_len);
 
-	if (my_skb_head_push(skb, ucf_hdr_len - uc_hdr_len) < 0 ||
-	    my_skb_head_push(frag_skb, ucf_hdr_len) < 0)
+	if (batadv_skb_head_push(skb, ucf_hdr_len - uc_hdr_len) < 0 ||
+	    batadv_skb_head_push(frag_skb, ucf_hdr_len) < 0)
 		goto drop_frag;
 
-	frag1 = (struct unicast_frag_packet *)skb->data;
-	frag2 = (struct unicast_frag_packet *)frag_skb->data;
+	frag1 = (struct batadv_unicast_frag_packet *)skb->data;
+	frag2 = (struct batadv_unicast_frag_packet *)frag_skb->data;
 
 	memcpy(frag1, &tmp_uc, sizeof(tmp_uc));
 
 	frag1->header.ttl--;
-	frag1->header.version = COMPAT_VERSION;
-	frag1->header.packet_type = BAT_UNICAST_FRAG;
+	frag1->header.version = BATADV_COMPAT_VERSION;
+	frag1->header.packet_type = BATADV_UNICAST_FRAG;
 
 	memcpy(frag1->orig, primary_if->net_dev->dev_addr, ETH_ALEN);
 	memcpy(frag2, frag1, sizeof(*frag2));
 
 	if (data_len & 1)
-		large_tail = UNI_FRAG_LARGETAIL;
+		large_tail = BATADV_UNI_FRAG_LARGETAIL;
 
-	frag1->flags = UNI_FRAG_HEAD | large_tail;
+	frag1->flags = BATADV_UNI_FRAG_HEAD | large_tail;
 	frag2->flags = large_tail;
 
 	seqno = atomic_add_return(2, &hard_iface->frag_seqno);
 	frag1->seqno = htons(seqno - 1);
 	frag2->seqno = htons(seqno);
 
-	send_skb_packet(skb, hard_iface, dstaddr);
-	send_skb_packet(frag_skb, hard_iface, dstaddr);
+	batadv_send_skb_packet(skb, hard_iface, dstaddr);
+	batadv_send_skb_packet(frag_skb, hard_iface, dstaddr);
 	ret = NET_RX_SUCCESS;
 	goto out;
 
@@ -279,52 +284,53 @@ dropped:
 	kfree_skb(skb);
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	return ret;
 }
 
-int unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv)
+int batadv_unicast_send_skb(struct sk_buff *skb, struct batadv_priv *bat_priv)
 {
 	struct ethhdr *ethhdr = (struct ethhdr *)skb->data;
-	struct unicast_packet *unicast_packet;
-	struct orig_node *orig_node;
-	struct neigh_node *neigh_node;
+	struct batadv_unicast_packet *unicast_packet;
+	struct batadv_orig_node *orig_node;
+	struct batadv_neigh_node *neigh_node;
 	int data_len = skb->len;
 	int ret = 1;
+	unsigned int dev_mtu;
 
 	/* get routing information */
 	if (is_multicast_ether_addr(ethhdr->h_dest)) {
-		orig_node = gw_get_selected_orig(bat_priv);
+		orig_node = batadv_gw_get_selected_orig(bat_priv);
 		if (orig_node)
 			goto find_router;
 	}
 
 	/* check for tt host - increases orig_node refcount.
-	 * returns NULL in case of AP isolation */
-	orig_node = transtable_search(bat_priv, ethhdr->h_source,
-				      ethhdr->h_dest);
+	 * returns NULL in case of AP isolation
+	 */
+	orig_node = batadv_transtable_search(bat_priv, ethhdr->h_source,
+					     ethhdr->h_dest);
 
 find_router:
-	/**
-	 * find_router():
+	/* find_router():
 	 *  - if orig_node is NULL it returns NULL
 	 *  - increases neigh_nodes refcount if found.
 	 */
-	neigh_node = find_router(bat_priv, orig_node, NULL);
+	neigh_node = batadv_find_router(bat_priv, orig_node, NULL);
 
 	if (!neigh_node)
 		goto out;
 
-	if (my_skb_head_push(skb, sizeof(*unicast_packet)) < 0)
+	if (batadv_skb_head_push(skb, sizeof(*unicast_packet)) < 0)
 		goto out;
 
-	unicast_packet = (struct unicast_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_packet *)skb->data;
 
-	unicast_packet->header.version = COMPAT_VERSION;
+	unicast_packet->header.version = BATADV_COMPAT_VERSION;
 	/* batman packet type: unicast */
-	unicast_packet->header.packet_type = BAT_UNICAST;
+	unicast_packet->header.packet_type = BATADV_UNICAST;
 	/* set unicast ttl */
-	unicast_packet->header.ttl = TTL;
+	unicast_packet->header.ttl = BATADV_TTL;
 	/* copy the destination for faster routing */
 	memcpy(unicast_packet->dest, orig_node->orig, ETH_ALEN);
 	/* set the destination tt version number */
@@ -336,28 +342,29 @@ find_router:
 	 * try to reroute it because the ttvn contained in the header is less
 	 * than the current one
 	 */
-	if (tt_global_client_is_roaming(bat_priv, ethhdr->h_dest))
+	if (batadv_tt_global_client_is_roaming(bat_priv, ethhdr->h_dest))
 		unicast_packet->ttvn = unicast_packet->ttvn - 1;
 
+	dev_mtu = neigh_node->if_incoming->net_dev->mtu;
 	if (atomic_read(&bat_priv->fragmentation) &&
-	    data_len + sizeof(*unicast_packet) >
-				neigh_node->if_incoming->net_dev->mtu) {
+	    data_len + sizeof(*unicast_packet) > dev_mtu) {
 		/* send frag skb decreases ttl */
 		unicast_packet->header.ttl++;
-		ret = frag_send_skb(skb, bat_priv,
-				    neigh_node->if_incoming, neigh_node->addr);
+		ret = batadv_frag_send_skb(skb, bat_priv,
+					   neigh_node->if_incoming,
+					   neigh_node->addr);
 		goto out;
 	}
 
-	send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
+	batadv_send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
 	ret = 0;
 	goto out;
 
 out:
 	if (neigh_node)
-		neigh_node_free_ref(neigh_node);
+		batadv_neigh_node_free_ref(neigh_node);
 	if (orig_node)
-		orig_node_free_ref(orig_node);
+		batadv_orig_node_free_ref(orig_node);
 	if (ret == 1)
 		kfree_skb(skb);
 	return ret;
diff --git a/net/batman-adv/unicast.h b/net/batman-adv/unicast.h
index a9faf6b1db1..1c46e2eb1ef 100644
--- a/net/batman-adv/unicast.h
+++ b/net/batman-adv/unicast.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2010-2012 B.A.T.M.A.N. contributors:
  *
  * Andreas Langer
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_UNICAST_H_
@@ -24,33 +22,35 @@
 
 #include "packet.h"
 
-#define FRAG_TIMEOUT 10000	/* purge frag list entries after time in ms */
-#define FRAG_BUFFER_SIZE 6	/* number of list elements in buffer */
+#define BATADV_FRAG_TIMEOUT 10000 /* purge frag list entries after time in ms */
+#define BATADV_FRAG_BUFFER_SIZE 6 /* number of list elements in buffer */
 
-int frag_reassemble_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
-			struct sk_buff **new_skb);
-void frag_list_free(struct list_head *head);
-int unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv);
-int frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
-		  struct hard_iface *hard_iface, const uint8_t dstaddr[]);
+int batadv_frag_reassemble_skb(struct sk_buff *skb,
+			       struct batadv_priv *bat_priv,
+			       struct sk_buff **new_skb);
+void batadv_frag_list_free(struct list_head *head);
+int batadv_unicast_send_skb(struct sk_buff *skb, struct batadv_priv *bat_priv);
+int batadv_frag_send_skb(struct sk_buff *skb, struct batadv_priv *bat_priv,
+			 struct batadv_hard_iface *hard_iface,
+			 const uint8_t dstaddr[]);
 
-static inline int frag_can_reassemble(const struct sk_buff *skb, int mtu)
+static inline int batadv_frag_can_reassemble(const struct sk_buff *skb, int mtu)
 {
-	const struct unicast_frag_packet *unicast_packet;
+	const struct batadv_unicast_frag_packet *unicast_packet;
 	int uneven_correction = 0;
 	unsigned int merged_size;
 
-	unicast_packet = (struct unicast_frag_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_frag_packet *)skb->data;
 
-	if (unicast_packet->flags & UNI_FRAG_LARGETAIL) {
-		if (unicast_packet->flags & UNI_FRAG_HEAD)
+	if (unicast_packet->flags & BATADV_UNI_FRAG_LARGETAIL) {
+		if (unicast_packet->flags & BATADV_UNI_FRAG_HEAD)
 			uneven_correction = 1;
 		else
 			uneven_correction = -1;
 	}
 
 	merged_size = (skb->len - sizeof(*unicast_packet)) * 2;
-	merged_size += sizeof(struct unicast_packet) + uneven_correction;
+	merged_size += sizeof(struct batadv_unicast_packet) + uneven_correction;
 
 	return merged_size <= mtu;
 }
diff --git a/net/batman-adv/vis.c b/net/batman-adv/vis.c
index cec216fb77c..2a2ea068146 100644
--- a/net/batman-adv/vis.c
+++ b/net/batman-adv/vis.c
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2008-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2008-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich
  *
@@ -16,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #include "main.h"
@@ -28,16 +26,19 @@
 #include "hash.h"
 #include "originator.h"
 
-#define MAX_VIS_PACKET_SIZE 1000
+#define BATADV_MAX_VIS_PACKET_SIZE 1000
 
-static void start_vis_timer(struct bat_priv *bat_priv);
+static void batadv_start_vis_timer(struct batadv_priv *bat_priv);
 
 /* free the info */
-static void free_info(struct kref *ref)
+static void batadv_free_info(struct kref *ref)
 {
-	struct vis_info *info = container_of(ref, struct vis_info, refcount);
-	struct bat_priv *bat_priv = info->bat_priv;
-	struct recvlist_node *entry, *tmp;
+	struct batadv_vis_info *info;
+	struct batadv_priv *bat_priv;
+	struct batadv_recvlist_node *entry, *tmp;
+
+	info = container_of(ref, struct batadv_vis_info, refcount);
+	bat_priv = info->bat_priv;
 
 	list_del_init(&info->send_list);
 	spin_lock_bh(&bat_priv->vis_list_lock);
@@ -52,29 +53,30 @@ static void free_info(struct kref *ref)
 }
 
 /* Compare two vis packets, used by the hashing algorithm */
-static int vis_info_cmp(const struct hlist_node *node, const void *data2)
+static int batadv_vis_info_cmp(const struct hlist_node *node, const void *data2)
 {
-	const struct vis_info *d1, *d2;
-	const struct vis_packet *p1, *p2;
+	const struct batadv_vis_info *d1, *d2;
+	const struct batadv_vis_packet *p1, *p2;
 
-	d1 = container_of(node, struct vis_info, hash_entry);
+	d1 = container_of(node, struct batadv_vis_info, hash_entry);
 	d2 = data2;
-	p1 = (struct vis_packet *)d1->skb_packet->data;
-	p2 = (struct vis_packet *)d2->skb_packet->data;
-	return compare_eth(p1->vis_orig, p2->vis_orig);
+	p1 = (struct batadv_vis_packet *)d1->skb_packet->data;
+	p2 = (struct batadv_vis_packet *)d2->skb_packet->data;
+	return batadv_compare_eth(p1->vis_orig, p2->vis_orig);
 }
 
-/* hash function to choose an entry in a hash table of given size */
-/* hash algorithm from http://en.wikipedia.org/wiki/Hash_table */
-static uint32_t vis_info_choose(const void *data, uint32_t size)
+/* hash function to choose an entry in a hash table of given size
+ * hash algorithm from http://en.wikipedia.org/wiki/Hash_table
+ */
+static uint32_t batadv_vis_info_choose(const void *data, uint32_t size)
 {
-	const struct vis_info *vis_info = data;
-	const struct vis_packet *packet;
+	const struct batadv_vis_info *vis_info = data;
+	const struct batadv_vis_packet *packet;
 	const unsigned char *key;
 	uint32_t hash = 0;
 	size_t i;
 
-	packet = (struct vis_packet *)vis_info->skb_packet->data;
+	packet = (struct batadv_vis_packet *)vis_info->skb_packet->data;
 	key = packet->vis_orig;
 	for (i = 0; i < ETH_ALEN; i++) {
 		hash += key[i];
@@ -89,24 +91,24 @@ static uint32_t vis_info_choose(const void *data, uint32_t size)
 	return hash % size;
 }
 
-static struct vis_info *vis_hash_find(struct bat_priv *bat_priv,
-				      const void *data)
+static struct batadv_vis_info *
+batadv_vis_hash_find(struct batadv_priv *bat_priv, const void *data)
 {
-	struct hashtable_t *hash = bat_priv->vis_hash;
+	struct batadv_hashtable *hash = bat_priv->vis_hash;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct vis_info *vis_info, *vis_info_tmp = NULL;
+	struct batadv_vis_info *vis_info, *vis_info_tmp = NULL;
 	uint32_t index;
 
 	if (!hash)
 		return NULL;
 
-	index = vis_info_choose(data, hash->size);
+	index = batadv_vis_info_choose(data, hash->size);
 	head = &hash->table[index];
 
 	rcu_read_lock();
 	hlist_for_each_entry_rcu(vis_info, node, head, hash_entry) {
-		if (!vis_info_cmp(node, data))
+		if (!batadv_vis_info_cmp(node, data))
 			continue;
 
 		vis_info_tmp = vis_info;
@@ -118,16 +120,17 @@ static struct vis_info *vis_hash_find(struct bat_priv *bat_priv,
 }
 
 /* insert interface to the list of interfaces of one originator, if it
- * does not already exist in the list */
-static void vis_data_insert_interface(const uint8_t *interface,
-				      struct hlist_head *if_list,
-				      bool primary)
+ * does not already exist in the list
+ */
+static void batadv_vis_data_insert_interface(const uint8_t *interface,
+					     struct hlist_head *if_list,
+					     bool primary)
 {
-	struct if_list_entry *entry;
+	struct batadv_if_list_entry *entry;
 	struct hlist_node *pos;
 
 	hlist_for_each_entry(entry, pos, if_list, list) {
-		if (compare_eth(entry->addr, interface))
+		if (batadv_compare_eth(entry->addr, interface))
 			return;
 	}
 
@@ -140,195 +143,145 @@ static void vis_data_insert_interface(const uint8_t *interface,
 	hlist_add_head(&entry->list, if_list);
 }
 
-static ssize_t vis_data_read_prim_sec(char *buff,
-				      const struct hlist_head *if_list)
+static void batadv_vis_data_read_prim_sec(struct seq_file *seq,
+					  const struct hlist_head *if_list)
 {
-	struct if_list_entry *entry;
+	struct batadv_if_list_entry *entry;
 	struct hlist_node *pos;
-	size_t len = 0;
 
 	hlist_for_each_entry(entry, pos, if_list, list) {
 		if (entry->primary)
-			len += sprintf(buff + len, "PRIMARY, ");
+			seq_printf(seq, "PRIMARY, ");
 		else
-			len += sprintf(buff + len,  "SEC %pM, ", entry->addr);
+			seq_printf(seq,  "SEC %pM, ", entry->addr);
 	}
+}
 
-	return len;
+/* read an entry  */
+static ssize_t
+batadv_vis_data_read_entry(struct seq_file *seq,
+			   const struct batadv_vis_info_entry *entry,
+			   const uint8_t *src, bool primary)
+{
+	if (primary && entry->quality == 0)
+		return seq_printf(seq, "TT %pM, ", entry->dest);
+	else if (batadv_compare_eth(entry->src, src))
+		return seq_printf(seq, "TQ %pM %d, ", entry->dest,
+				  entry->quality);
+
+	return 0;
 }
 
-static size_t vis_data_count_prim_sec(struct hlist_head *if_list)
+static void
+batadv_vis_data_insert_interfaces(struct hlist_head *list,
+				  struct batadv_vis_packet *packet,
+				  struct batadv_vis_info_entry *entries)
 {
-	struct if_list_entry *entry;
-	struct hlist_node *pos;
-	size_t count = 0;
+	int i;
 
-	hlist_for_each_entry(entry, pos, if_list, list) {
-		if (entry->primary)
-			count += 9;
-		else
-			count += 23;
-	}
+	for (i = 0; i < packet->entries; i++) {
+		if (entries[i].quality == 0)
+			continue;
 
-	return count;
+		if (batadv_compare_eth(entries[i].src, packet->vis_orig))
+			continue;
+
+		batadv_vis_data_insert_interface(entries[i].src, list, false);
+	}
 }
 
-/* read an entry  */
-static ssize_t vis_data_read_entry(char *buff,
-				   const struct vis_info_entry *entry,
-				   const uint8_t *src, bool primary)
+static void batadv_vis_data_read_entries(struct seq_file *seq,
+					 struct hlist_head *list,
+					 struct batadv_vis_packet *packet,
+					 struct batadv_vis_info_entry *entries)
 {
-	/* maximal length: max(4+17+2, 3+17+1+3+2) == 26 */
-	if (primary && entry->quality == 0)
-		return sprintf(buff, "TT %pM, ", entry->dest);
-	else if (compare_eth(entry->src, src))
-		return sprintf(buff, "TQ %pM %d, ", entry->dest,
-			       entry->quality);
+	int i;
+	struct batadv_if_list_entry *entry;
+	struct hlist_node *pos;
 
-	return 0;
+	hlist_for_each_entry(entry, pos, list, list) {
+		seq_printf(seq, "%pM,", entry->addr);
+
+		for (i = 0; i < packet->entries; i++)
+			batadv_vis_data_read_entry(seq, &entries[i],
+						   entry->addr, entry->primary);
+
+		/* add primary/secondary records */
+		if (batadv_compare_eth(entry->addr, packet->vis_orig))
+			batadv_vis_data_read_prim_sec(seq, list);
+
+		seq_printf(seq, "\n");
+	}
 }
 
-int vis_seq_print_text(struct seq_file *seq, void *offset)
+static void batadv_vis_seq_print_text_bucket(struct seq_file *seq,
+					     const struct hlist_head *head)
 {
-	struct hard_iface *primary_if;
 	struct hlist_node *node;
+	struct batadv_vis_info *info;
+	struct batadv_vis_packet *packet;
+	uint8_t *entries_pos;
+	struct batadv_vis_info_entry *entries;
+	struct batadv_if_list_entry *entry;
+	struct hlist_node *pos, *n;
+
+	HLIST_HEAD(vis_if_list);
+
+	hlist_for_each_entry_rcu(info, node, head, hash_entry) {
+		packet = (struct batadv_vis_packet *)info->skb_packet->data;
+		entries_pos = (uint8_t *)packet + sizeof(*packet);
+		entries = (struct batadv_vis_info_entry *)entries_pos;
+
+		batadv_vis_data_insert_interface(packet->vis_orig, &vis_if_list,
+						 true);
+		batadv_vis_data_insert_interfaces(&vis_if_list, packet,
+						  entries);
+		batadv_vis_data_read_entries(seq, &vis_if_list, packet,
+					     entries);
+
+		hlist_for_each_entry_safe(entry, pos, n, &vis_if_list, list) {
+			hlist_del(&entry->list);
+			kfree(entry);
+		}
+	}
+}
+
+int batadv_vis_seq_print_text(struct seq_file *seq, void *offset)
+{
+	struct batadv_hard_iface *primary_if;
 	struct hlist_head *head;
-	struct vis_info *info;
-	struct vis_packet *packet;
-	struct vis_info_entry *entries;
 	struct net_device *net_dev = (struct net_device *)seq->private;
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
-	struct hashtable_t *hash = bat_priv->vis_hash;
-	HLIST_HEAD(vis_if_list);
-	struct if_list_entry *entry;
-	struct hlist_node *pos, *n;
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_hashtable *hash = bat_priv->vis_hash;
 	uint32_t i;
-	int j, ret = 0;
+	int ret = 0;
 	int vis_server = atomic_read(&bat_priv->vis_mode);
-	size_t buff_pos, buf_size;
-	char *buff;
-	int compare;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
-	if (vis_server == VIS_TYPE_CLIENT_UPDATE)
+	if (vis_server == BATADV_VIS_TYPE_CLIENT_UPDATE)
 		goto out;
 
-	buf_size = 1;
-	/* Estimate length */
 	spin_lock_bh(&bat_priv->vis_hash_lock);
 	for (i = 0; i < hash->size; i++) {
 		head = &hash->table[i];
-
-		rcu_read_lock();
-		hlist_for_each_entry_rcu(info, node, head, hash_entry) {
-			packet = (struct vis_packet *)info->skb_packet->data;
-			entries = (struct vis_info_entry *)
-				((char *)packet + sizeof(*packet));
-
-			for (j = 0; j < packet->entries; j++) {
-				if (entries[j].quality == 0)
-					continue;
-				compare =
-				 compare_eth(entries[j].src, packet->vis_orig);
-				vis_data_insert_interface(entries[j].src,
-							  &vis_if_list,
-							  compare);
-			}
-
-			hlist_for_each_entry(entry, pos, &vis_if_list, list) {
-				buf_size += 18 + 26 * packet->entries;
-
-				/* add primary/secondary records */
-				if (compare_eth(entry->addr, packet->vis_orig))
-					buf_size +=
-					  vis_data_count_prim_sec(&vis_if_list);
-
-				buf_size += 1;
-			}
-
-			hlist_for_each_entry_safe(entry, pos, n, &vis_if_list,
-						  list) {
-				hlist_del(&entry->list);
-				kfree(entry);
-			}
-		}
-		rcu_read_unlock();
-	}
-
-	buff = kmalloc(buf_size, GFP_ATOMIC);
-	if (!buff) {
-		spin_unlock_bh(&bat_priv->vis_hash_lock);
-		ret = -ENOMEM;
-		goto out;
-	}
-	buff[0] = '\0';
-	buff_pos = 0;
-
-	for (i = 0; i < hash->size; i++) {
-		head = &hash->table[i];
-
-		rcu_read_lock();
-		hlist_for_each_entry_rcu(info, node, head, hash_entry) {
-			packet = (struct vis_packet *)info->skb_packet->data;
-			entries = (struct vis_info_entry *)
-				((char *)packet + sizeof(*packet));
-
-			for (j = 0; j < packet->entries; j++) {
-				if (entries[j].quality == 0)
-					continue;
-				compare =
-				 compare_eth(entries[j].src, packet->vis_orig);
-				vis_data_insert_interface(entries[j].src,
-							  &vis_if_list,
-							  compare);
-			}
-
-			hlist_for_each_entry(entry, pos, &vis_if_list, list) {
-				buff_pos += sprintf(buff + buff_pos, "%pM,",
-						entry->addr);
-
-				for (j = 0; j < packet->entries; j++)
-					buff_pos += vis_data_read_entry(
-							buff + buff_pos,
-							&entries[j],
-							entry->addr,
-							entry->primary);
-
-				/* add primary/secondary records */
-				if (compare_eth(entry->addr, packet->vis_orig))
-					buff_pos +=
-					 vis_data_read_prim_sec(buff + buff_pos,
-								&vis_if_list);
-
-				buff_pos += sprintf(buff + buff_pos, "\n");
-			}
-
-			hlist_for_each_entry_safe(entry, pos, n, &vis_if_list,
-						  list) {
-				hlist_del(&entry->list);
-				kfree(entry);
-			}
-		}
-		rcu_read_unlock();
+		batadv_vis_seq_print_text_bucket(seq, head);
 	}
-
 	spin_unlock_bh(&bat_priv->vis_hash_lock);
 
-	seq_printf(seq, "%s", buff);
-	kfree(buff);
-
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	return ret;
 }
 
 /* add the info packet to the send list, if it was not
- * already linked in. */
-static void send_list_add(struct bat_priv *bat_priv, struct vis_info *info)
+ * already linked in.
+ */
+static void batadv_send_list_add(struct batadv_priv *bat_priv,
+				 struct batadv_vis_info *info)
 {
 	if (list_empty(&info->send_list)) {
 		kref_get(&info->refcount);
@@ -337,20 +290,21 @@ static void send_list_add(struct bat_priv *bat_priv, struct vis_info *info)
 }
 
 /* delete the info packet from the send list, if it was
- * linked in. */
-static void send_list_del(struct vis_info *info)
+ * linked in.
+ */
+static void batadv_send_list_del(struct batadv_vis_info *info)
 {
 	if (!list_empty(&info->send_list)) {
 		list_del_init(&info->send_list);
-		kref_put(&info->refcount, free_info);
+		kref_put(&info->refcount, batadv_free_info);
 	}
 }
 
 /* tries to add one entry to the receive list. */
-static void recv_list_add(struct bat_priv *bat_priv,
-			  struct list_head *recv_list, const char *mac)
+static void batadv_recv_list_add(struct batadv_priv *bat_priv,
+				 struct list_head *recv_list, const char *mac)
 {
-	struct recvlist_node *entry;
+	struct batadv_recvlist_node *entry;
 
 	entry = kmalloc(sizeof(*entry), GFP_ATOMIC);
 	if (!entry)
@@ -363,14 +317,15 @@ static void recv_list_add(struct bat_priv *bat_priv,
 }
 
 /* returns 1 if this mac is in the recv_list */
-static int recv_list_is_in(struct bat_priv *bat_priv,
-			   const struct list_head *recv_list, const char *mac)
+static int batadv_recv_list_is_in(struct batadv_priv *bat_priv,
+				  const struct list_head *recv_list,
+				  const char *mac)
 {
-	const struct recvlist_node *entry;
+	const struct batadv_recvlist_node *entry;
 
 	spin_lock_bh(&bat_priv->vis_list_lock);
 	list_for_each_entry(entry, recv_list, list) {
-		if (compare_eth(entry->mac, mac)) {
+		if (batadv_compare_eth(entry->mac, mac)) {
 			spin_unlock_bh(&bat_priv->vis_list_lock);
 			return 1;
 		}
@@ -381,17 +336,21 @@ static int recv_list_is_in(struct bat_priv *bat_priv,
 
 /* try to add the packet to the vis_hash. return NULL if invalid (e.g. too old,
  * broken.. ).	vis hash must be locked outside.  is_new is set when the packet
- * is newer than old entries in the hash. */
-static struct vis_info *add_packet(struct bat_priv *bat_priv,
-				   struct vis_packet *vis_packet,
-				   int vis_info_len, int *is_new,
-				   int make_broadcast)
+ * is newer than old entries in the hash.
+ */
+static struct batadv_vis_info *
+batadv_add_packet(struct batadv_priv *bat_priv,
+		  struct batadv_vis_packet *vis_packet, int vis_info_len,
+		  int *is_new, int make_broadcast)
 {
-	struct vis_info *info, *old_info;
-	struct vis_packet *search_packet, *old_packet;
-	struct vis_info search_elem;
-	struct vis_packet *packet;
+	struct batadv_vis_info *info, *old_info;
+	struct batadv_vis_packet *search_packet, *old_packet;
+	struct batadv_vis_info search_elem;
+	struct batadv_vis_packet *packet;
+	struct sk_buff *tmp_skb;
 	int hash_added;
+	size_t len;
+	size_t max_entries;
 
 	*is_new = 0;
 	/* sanity check */
@@ -402,20 +361,23 @@ static struct vis_info *add_packet(struct bat_priv *bat_priv,
 	search_elem.skb_packet = dev_alloc_skb(sizeof(*search_packet));
 	if (!search_elem.skb_packet)
 		return NULL;
-	search_packet = (struct vis_packet *)skb_put(search_elem.skb_packet,
-						     sizeof(*search_packet));
+	len = sizeof(*search_packet);
+	tmp_skb = search_elem.skb_packet;
+	search_packet = (struct batadv_vis_packet *)skb_put(tmp_skb, len);
 
 	memcpy(search_packet->vis_orig, vis_packet->vis_orig, ETH_ALEN);
-	old_info = vis_hash_find(bat_priv, &search_elem);
+	old_info = batadv_vis_hash_find(bat_priv, &search_elem);
 	kfree_skb(search_elem.skb_packet);
 
 	if (old_info) {
-		old_packet = (struct vis_packet *)old_info->skb_packet->data;
-		if (!seq_after(ntohl(vis_packet->seqno),
-			       ntohl(old_packet->seqno))) {
+		tmp_skb = old_info->skb_packet;
+		old_packet = (struct batadv_vis_packet *)tmp_skb->data;
+		if (!batadv_seq_after(ntohl(vis_packet->seqno),
+				      ntohl(old_packet->seqno))) {
 			if (old_packet->seqno == vis_packet->seqno) {
-				recv_list_add(bat_priv, &old_info->recv_list,
-					      vis_packet->sender_orig);
+				batadv_recv_list_add(bat_priv,
+						     &old_info->recv_list,
+						     vis_packet->sender_orig);
 				return old_info;
 			} else {
 				/* newer packet is already in hash. */
@@ -423,52 +385,53 @@ static struct vis_info *add_packet(struct bat_priv *bat_priv,
 			}
 		}
 		/* remove old entry */
-		hash_remove(bat_priv->vis_hash, vis_info_cmp, vis_info_choose,
-			    old_info);
-		send_list_del(old_info);
-		kref_put(&old_info->refcount, free_info);
+		batadv_hash_remove(bat_priv->vis_hash, batadv_vis_info_cmp,
+				   batadv_vis_info_choose, old_info);
+		batadv_send_list_del(old_info);
+		kref_put(&old_info->refcount, batadv_free_info);
 	}
 
 	info = kmalloc(sizeof(*info), GFP_ATOMIC);
 	if (!info)
 		return NULL;
 
-	info->skb_packet = dev_alloc_skb(sizeof(*packet) + vis_info_len +
-					 ETH_HLEN);
+	len = sizeof(*packet) + vis_info_len;
+	info->skb_packet = dev_alloc_skb(len + ETH_HLEN);
 	if (!info->skb_packet) {
 		kfree(info);
 		return NULL;
 	}
 	skb_reserve(info->skb_packet, ETH_HLEN);
-	packet = (struct vis_packet *)skb_put(info->skb_packet, sizeof(*packet)
-					      + vis_info_len);
+	packet = (struct batadv_vis_packet *)skb_put(info->skb_packet, len);
 
 	kref_init(&info->refcount);
 	INIT_LIST_HEAD(&info->send_list);
 	INIT_LIST_HEAD(&info->recv_list);
 	info->first_seen = jiffies;
 	info->bat_priv = bat_priv;
-	memcpy(packet, vis_packet, sizeof(*packet) + vis_info_len);
+	memcpy(packet, vis_packet, len);
 
 	/* initialize and add new packet. */
 	*is_new = 1;
 
 	/* Make it a broadcast packet, if required */
 	if (make_broadcast)
-		memcpy(packet->target_orig, broadcast_addr, ETH_ALEN);
+		memcpy(packet->target_orig, batadv_broadcast_addr, ETH_ALEN);
 
 	/* repair if entries is longer than packet. */
-	if (packet->entries * sizeof(struct vis_info_entry) > vis_info_len)
-		packet->entries = vis_info_len / sizeof(struct vis_info_entry);
+	max_entries = vis_info_len / sizeof(struct batadv_vis_info_entry);
+	if (packet->entries > max_entries)
+		packet->entries = max_entries;
 
-	recv_list_add(bat_priv, &info->recv_list, packet->sender_orig);
+	batadv_recv_list_add(bat_priv, &info->recv_list, packet->sender_orig);
 
 	/* try to add it */
-	hash_added = hash_add(bat_priv->vis_hash, vis_info_cmp, vis_info_choose,
-			      info, &info->hash_entry);
+	hash_added = batadv_hash_add(bat_priv->vis_hash, batadv_vis_info_cmp,
+				     batadv_vis_info_choose, info,
+				     &info->hash_entry);
 	if (hash_added != 0) {
 		/* did not work (for some reason) */
-		kref_put(&info->refcount, free_info);
+		kref_put(&info->refcount, batadv_free_info);
 		info = NULL;
 	}
 
@@ -476,37 +439,38 @@ static struct vis_info *add_packet(struct bat_priv *bat_priv,
 }
 
 /* handle the server sync packet, forward if needed. */
-void receive_server_sync_packet(struct bat_priv *bat_priv,
-				struct vis_packet *vis_packet,
-				int vis_info_len)
+void batadv_receive_server_sync_packet(struct batadv_priv *bat_priv,
+				       struct batadv_vis_packet *vis_packet,
+				       int vis_info_len)
 {
-	struct vis_info *info;
+	struct batadv_vis_info *info;
 	int is_new, make_broadcast;
 	int vis_server = atomic_read(&bat_priv->vis_mode);
 
-	make_broadcast = (vis_server == VIS_TYPE_SERVER_SYNC);
+	make_broadcast = (vis_server == BATADV_VIS_TYPE_SERVER_SYNC);
 
 	spin_lock_bh(&bat_priv->vis_hash_lock);
-	info = add_packet(bat_priv, vis_packet, vis_info_len,
-			  &is_new, make_broadcast);
+	info = batadv_add_packet(bat_priv, vis_packet, vis_info_len,
+				 &is_new, make_broadcast);
 	if (!info)
 		goto end;
 
 	/* only if we are server ourselves and packet is newer than the one in
-	 * hash.*/
-	if (vis_server == VIS_TYPE_SERVER_SYNC && is_new)
-		send_list_add(bat_priv, info);
+	 * hash.
+	 */
+	if (vis_server == BATADV_VIS_TYPE_SERVER_SYNC && is_new)
+		batadv_send_list_add(bat_priv, info);
 end:
 	spin_unlock_bh(&bat_priv->vis_hash_lock);
 }
 
 /* handle an incoming client update packet and schedule forward if needed. */
-void receive_client_update_packet(struct bat_priv *bat_priv,
-				  struct vis_packet *vis_packet,
-				  int vis_info_len)
+void batadv_receive_client_update_packet(struct batadv_priv *bat_priv,
+					 struct batadv_vis_packet *vis_packet,
+					 int vis_info_len)
 {
-	struct vis_info *info;
-	struct vis_packet *packet;
+	struct batadv_vis_info *info;
+	struct batadv_vis_packet *packet;
 	int is_new;
 	int vis_server = atomic_read(&bat_priv->vis_mode);
 	int are_target = 0;
@@ -516,28 +480,28 @@ void receive_client_update_packet(struct bat_priv *bat_priv,
 		return;
 
 	/* Are we the target for this VIS packet? */
-	if (vis_server == VIS_TYPE_SERVER_SYNC	&&
-	    is_my_mac(vis_packet->target_orig))
+	if (vis_server == BATADV_VIS_TYPE_SERVER_SYNC	&&
+	    batadv_is_my_mac(vis_packet->target_orig))
 		are_target = 1;
 
 	spin_lock_bh(&bat_priv->vis_hash_lock);
-	info = add_packet(bat_priv, vis_packet, vis_info_len,
-			  &is_new, are_target);
+	info = batadv_add_packet(bat_priv, vis_packet, vis_info_len,
+				 &is_new, are_target);
 
 	if (!info)
 		goto end;
 	/* note that outdated packets will be dropped at this point. */
 
-	packet = (struct vis_packet *)info->skb_packet->data;
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
 
 	/* send only if we're the target server or ... */
 	if (are_target && is_new) {
-		packet->vis_type = VIS_TYPE_SERVER_SYNC;	/* upgrade! */
-		send_list_add(bat_priv, info);
+		packet->vis_type = BATADV_VIS_TYPE_SERVER_SYNC;	/* upgrade! */
+		batadv_send_list_add(bat_priv, info);
 
 		/* ... we're not the recipient (and thus need to forward). */
-	} else if (!is_my_mac(packet->target_orig)) {
-		send_list_add(bat_priv, info);
+	} else if (!batadv_is_my_mac(packet->target_orig)) {
+		batadv_send_list_add(bat_priv, info);
 	}
 
 end:
@@ -547,37 +511,38 @@ end:
 /* Walk the originators and find the VIS server with the best tq. Set the packet
  * address to its address and return the best_tq.
  *
- * Must be called with the originator hash locked */
-static int find_best_vis_server(struct bat_priv *bat_priv,
-				struct vis_info *info)
+ * Must be called with the originator hash locked
+ */
+static int batadv_find_best_vis_server(struct batadv_priv *bat_priv,
+				       struct batadv_vis_info *info)
 {
-	struct hashtable_t *hash = bat_priv->orig_hash;
-	struct neigh_node *router;
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
+	struct batadv_neigh_node *router;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct orig_node *orig_node;
-	struct vis_packet *packet;
+	struct batadv_orig_node *orig_node;
+	struct batadv_vis_packet *packet;
 	int best_tq = -1;
 	uint32_t i;
 
-	packet = (struct vis_packet *)info->skb_packet->data;
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
 
 	for (i = 0; i < hash->size; i++) {
 		head = &hash->table[i];
 
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(orig_node, node, head, hash_entry) {
-			router = orig_node_get_router(orig_node);
+			router = batadv_orig_node_get_router(orig_node);
 			if (!router)
 				continue;
 
-			if ((orig_node->flags & VIS_SERVER) &&
+			if ((orig_node->flags & BATADV_VIS_SERVER) &&
 			    (router->tq_avg > best_tq)) {
 				best_tq = router->tq_avg;
 				memcpy(packet->target_orig, orig_node->orig,
 				       ETH_ALEN);
 			}
-			neigh_node_free_ref(router);
+			batadv_neigh_node_free_ref(router);
 		}
 		rcu_read_unlock();
 	}
@@ -586,47 +551,52 @@ static int find_best_vis_server(struct bat_priv *bat_priv,
 }
 
 /* Return true if the vis packet is full. */
-static bool vis_packet_full(const struct vis_info *info)
+static bool batadv_vis_packet_full(const struct batadv_vis_info *info)
 {
-	const struct vis_packet *packet;
-	packet = (struct vis_packet *)info->skb_packet->data;
+	const struct batadv_vis_packet *packet;
+	size_t num;
+
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
+	num = BATADV_MAX_VIS_PACKET_SIZE / sizeof(struct batadv_vis_info_entry);
 
-	if (MAX_VIS_PACKET_SIZE / sizeof(struct vis_info_entry)
-		< packet->entries + 1)
+	if (num < packet->entries + 1)
 		return true;
 	return false;
 }
 
 /* generates a packet of own vis data,
- * returns 0 on success, -1 if no packet could be generated */
-static int generate_vis_packet(struct bat_priv *bat_priv)
+ * returns 0 on success, -1 if no packet could be generated
+ */
+static int batadv_generate_vis_packet(struct batadv_priv *bat_priv)
 {
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct orig_node *orig_node;
-	struct neigh_node *router;
-	struct vis_info *info = bat_priv->my_vis_info;
-	struct vis_packet *packet = (struct vis_packet *)info->skb_packet->data;
-	struct vis_info_entry *entry;
-	struct tt_common_entry *tt_common_entry;
+	struct batadv_orig_node *orig_node;
+	struct batadv_neigh_node *router;
+	struct batadv_vis_info *info = bat_priv->my_vis_info;
+	struct batadv_vis_packet *packet;
+	struct batadv_vis_info_entry *entry;
+	struct batadv_tt_common_entry *tt_common_entry;
 	int best_tq = -1;
 	uint32_t i;
 
 	info->first_seen = jiffies;
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
 	packet->vis_type = atomic_read(&bat_priv->vis_mode);
 
-	memcpy(packet->target_orig, broadcast_addr, ETH_ALEN);
-	packet->header.ttl = TTL;
+	memcpy(packet->target_orig, batadv_broadcast_addr, ETH_ALEN);
+	packet->header.ttl = BATADV_TTL;
 	packet->seqno = htonl(ntohl(packet->seqno) + 1);
 	packet->entries = 0;
+	packet->reserved = 0;
 	skb_trim(info->skb_packet, sizeof(*packet));
 
-	if (packet->vis_type == VIS_TYPE_CLIENT_UPDATE) {
-		best_tq = find_best_vis_server(bat_priv, info);
+	if (packet->vis_type == BATADV_VIS_TYPE_CLIENT_UPDATE) {
+		best_tq = batadv_find_best_vis_server(bat_priv, info);
 
 		if (best_tq < 0)
-			return -1;
+			return best_tq;
 	}
 
 	for (i = 0; i < hash->size; i++) {
@@ -634,21 +604,21 @@ static int generate_vis_packet(struct bat_priv *bat_priv)
 
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(orig_node, node, head, hash_entry) {
-			router = orig_node_get_router(orig_node);
+			router = batadv_orig_node_get_router(orig_node);
 			if (!router)
 				continue;
 
-			if (!compare_eth(router->addr, orig_node->orig))
+			if (!batadv_compare_eth(router->addr, orig_node->orig))
 				goto next;
 
-			if (router->if_incoming->if_status != IF_ACTIVE)
+			if (router->if_incoming->if_status != BATADV_IF_ACTIVE)
 				goto next;
 
 			if (router->tq_avg < 1)
 				goto next;
 
 			/* fill one entry into buffer. */
-			entry = (struct vis_info_entry *)
+			entry = (struct batadv_vis_info_entry *)
 				      skb_put(info->skb_packet, sizeof(*entry));
 			memcpy(entry->src,
 			       router->if_incoming->net_dev->dev_addr,
@@ -658,9 +628,9 @@ static int generate_vis_packet(struct bat_priv *bat_priv)
 			packet->entries++;
 
 next:
-			neigh_node_free_ref(router);
+			batadv_neigh_node_free_ref(router);
 
-			if (vis_packet_full(info))
+			if (batadv_vis_packet_full(info))
 				goto unlock;
 		}
 		rcu_read_unlock();
@@ -674,7 +644,7 @@ next:
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(tt_common_entry, node, head,
 					 hash_entry) {
-			entry = (struct vis_info_entry *)
+			entry = (struct batadv_vis_info_entry *)
 					skb_put(info->skb_packet,
 						sizeof(*entry));
 			memset(entry->src, 0, ETH_ALEN);
@@ -682,7 +652,7 @@ next:
 			entry->quality = 0; /* 0 means TT */
 			packet->entries++;
 
-			if (vis_packet_full(info))
+			if (batadv_vis_packet_full(info))
 				goto unlock;
 		}
 		rcu_read_unlock();
@@ -696,14 +666,15 @@ unlock:
 }
 
 /* free old vis packets. Must be called with this vis_hash_lock
- * held */
-static void purge_vis_packets(struct bat_priv *bat_priv)
+ * held
+ */
+static void batadv_purge_vis_packets(struct batadv_priv *bat_priv)
 {
 	uint32_t i;
-	struct hashtable_t *hash = bat_priv->vis_hash;
+	struct batadv_hashtable *hash = bat_priv->vis_hash;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
-	struct vis_info *info;
+	struct batadv_vis_info *info;
 
 	for (i = 0; i < hash->size; i++) {
 		head = &hash->table[i];
@@ -714,31 +685,32 @@ static void purge_vis_packets(struct bat_priv *bat_priv)
 			if (info == bat_priv->my_vis_info)
 				continue;
 
-			if (has_timed_out(info->first_seen, VIS_TIMEOUT)) {
+			if (batadv_has_timed_out(info->first_seen,
+						 BATADV_VIS_TIMEOUT)) {
 				hlist_del(node);
-				send_list_del(info);
-				kref_put(&info->refcount, free_info);
+				batadv_send_list_del(info);
+				kref_put(&info->refcount, batadv_free_info);
 			}
 		}
 	}
 }
 
-static void broadcast_vis_packet(struct bat_priv *bat_priv,
-				 struct vis_info *info)
+static void batadv_broadcast_vis_packet(struct batadv_priv *bat_priv,
+					struct batadv_vis_info *info)
 {
-	struct neigh_node *router;
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_neigh_node *router;
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct orig_node *orig_node;
-	struct vis_packet *packet;
+	struct batadv_orig_node *orig_node;
+	struct batadv_vis_packet *packet;
 	struct sk_buff *skb;
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 	uint8_t dstaddr[ETH_ALEN];
 	uint32_t i;
 
 
-	packet = (struct vis_packet *)info->skb_packet->data;
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
 
 	/* send to all routers in range. */
 	for (i = 0; i < hash->size; i++) {
@@ -747,18 +719,19 @@ static void broadcast_vis_packet(struct bat_priv *bat_priv,
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(orig_node, node, head, hash_entry) {
 			/* if it's a vis server and reachable, send it. */
-			if (!(orig_node->flags & VIS_SERVER))
+			if (!(orig_node->flags & BATADV_VIS_SERVER))
 				continue;
 
-			router = orig_node_get_router(orig_node);
+			router = batadv_orig_node_get_router(orig_node);
 			if (!router)
 				continue;
 
 			/* don't send it if we already received the packet from
-			 * this node. */
-			if (recv_list_is_in(bat_priv, &info->recv_list,
-					    orig_node->orig)) {
-				neigh_node_free_ref(router);
+			 * this node.
+			 */
+			if (batadv_recv_list_is_in(bat_priv, &info->recv_list,
+						   orig_node->orig)) {
+				batadv_neigh_node_free_ref(router);
 				continue;
 			}
 
@@ -766,57 +739,59 @@ static void broadcast_vis_packet(struct bat_priv *bat_priv,
 			hard_iface = router->if_incoming;
 			memcpy(dstaddr, router->addr, ETH_ALEN);
 
-			neigh_node_free_ref(router);
+			batadv_neigh_node_free_ref(router);
 
 			skb = skb_clone(info->skb_packet, GFP_ATOMIC);
 			if (skb)
-				send_skb_packet(skb, hard_iface, dstaddr);
+				batadv_send_skb_packet(skb, hard_iface,
+						       dstaddr);
 
 		}
 		rcu_read_unlock();
 	}
 }
 
-static void unicast_vis_packet(struct bat_priv *bat_priv,
-			       struct vis_info *info)
+static void batadv_unicast_vis_packet(struct batadv_priv *bat_priv,
+				      struct batadv_vis_info *info)
 {
-	struct orig_node *orig_node;
-	struct neigh_node *router = NULL;
+	struct batadv_orig_node *orig_node;
+	struct batadv_neigh_node *router = NULL;
 	struct sk_buff *skb;
-	struct vis_packet *packet;
+	struct batadv_vis_packet *packet;
 
-	packet = (struct vis_packet *)info->skb_packet->data;
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
 
-	orig_node = orig_hash_find(bat_priv, packet->target_orig);
+	orig_node = batadv_orig_hash_find(bat_priv, packet->target_orig);
 	if (!orig_node)
 		goto out;
 
-	router = orig_node_get_router(orig_node);
+	router = batadv_orig_node_get_router(orig_node);
 	if (!router)
 		goto out;
 
 	skb = skb_clone(info->skb_packet, GFP_ATOMIC);
 	if (skb)
-		send_skb_packet(skb, router->if_incoming, router->addr);
+		batadv_send_skb_packet(skb, router->if_incoming, router->addr);
 
 out:
 	if (router)
-		neigh_node_free_ref(router);
+		batadv_neigh_node_free_ref(router);
 	if (orig_node)
-		orig_node_free_ref(orig_node);
+		batadv_orig_node_free_ref(orig_node);
 }
 
-/* only send one vis packet. called from send_vis_packets() */
-static void send_vis_packet(struct bat_priv *bat_priv, struct vis_info *info)
+/* only send one vis packet. called from batadv_send_vis_packets() */
+static void batadv_send_vis_packet(struct batadv_priv *bat_priv,
+				   struct batadv_vis_info *info)
 {
-	struct hard_iface *primary_if;
-	struct vis_packet *packet;
+	struct batadv_hard_iface *primary_if;
+	struct batadv_vis_packet *packet;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
-	packet = (struct vis_packet *)info->skb_packet->data;
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
 	if (packet->header.ttl < 2) {
 		pr_debug("Error - can't send vis packet: ttl exceeded\n");
 		goto out;
@@ -826,31 +801,31 @@ static void send_vis_packet(struct bat_priv *bat_priv, struct vis_info *info)
 	packet->header.ttl--;
 
 	if (is_broadcast_ether_addr(packet->target_orig))
-		broadcast_vis_packet(bat_priv, info);
+		batadv_broadcast_vis_packet(bat_priv, info);
 	else
-		unicast_vis_packet(bat_priv, info);
+		batadv_unicast_vis_packet(bat_priv, info);
 	packet->header.ttl++; /* restore TTL */
 
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 }
 
 /* called from timer; send (and maybe generate) vis packet. */
-static void send_vis_packets(struct work_struct *work)
+static void batadv_send_vis_packets(struct work_struct *work)
 {
 	struct delayed_work *delayed_work =
 		container_of(work, struct delayed_work, work);
-	struct bat_priv *bat_priv =
-		container_of(delayed_work, struct bat_priv, vis_work);
-	struct vis_info *info;
+	struct batadv_priv *bat_priv;
+	struct batadv_vis_info *info;
 
+	bat_priv = container_of(delayed_work, struct batadv_priv, vis_work);
 	spin_lock_bh(&bat_priv->vis_hash_lock);
-	purge_vis_packets(bat_priv);
+	batadv_purge_vis_packets(bat_priv);
 
-	if (generate_vis_packet(bat_priv) == 0) {
+	if (batadv_generate_vis_packet(bat_priv) == 0) {
 		/* schedule if generation was successful */
-		send_list_add(bat_priv, bat_priv->my_vis_info);
+		batadv_send_list_add(bat_priv, bat_priv->my_vis_info);
 	}
 
 	while (!list_empty(&bat_priv->vis_send_list)) {
@@ -860,98 +835,103 @@ static void send_vis_packets(struct work_struct *work)
 		kref_get(&info->refcount);
 		spin_unlock_bh(&bat_priv->vis_hash_lock);
 
-		send_vis_packet(bat_priv, info);
+		batadv_send_vis_packet(bat_priv, info);
 
 		spin_lock_bh(&bat_priv->vis_hash_lock);
-		send_list_del(info);
-		kref_put(&info->refcount, free_info);
+		batadv_send_list_del(info);
+		kref_put(&info->refcount, batadv_free_info);
 	}
 	spin_unlock_bh(&bat_priv->vis_hash_lock);
-	start_vis_timer(bat_priv);
+	batadv_start_vis_timer(bat_priv);
 }
 
 /* init the vis server. this may only be called when if_list is already
- * initialized (e.g. bat0 is initialized, interfaces have been added) */
-int vis_init(struct bat_priv *bat_priv)
+ * initialized (e.g. bat0 is initialized, interfaces have been added)
+ */
+int batadv_vis_init(struct batadv_priv *bat_priv)
 {
-	struct vis_packet *packet;
+	struct batadv_vis_packet *packet;
 	int hash_added;
+	unsigned int len;
+	unsigned long first_seen;
+	struct sk_buff *tmp_skb;
 
 	if (bat_priv->vis_hash)
-		return 1;
+		return 0;
 
 	spin_lock_bh(&bat_priv->vis_hash_lock);
 
-	bat_priv->vis_hash = hash_new(256);
+	bat_priv->vis_hash = batadv_hash_new(256);
 	if (!bat_priv->vis_hash) {
 		pr_err("Can't initialize vis_hash\n");
 		goto err;
 	}
 
-	bat_priv->my_vis_info = kmalloc(MAX_VIS_PACKET_SIZE, GFP_ATOMIC);
+	bat_priv->my_vis_info = kmalloc(BATADV_MAX_VIS_PACKET_SIZE, GFP_ATOMIC);
 	if (!bat_priv->my_vis_info)
 		goto err;
 
-	bat_priv->my_vis_info->skb_packet = dev_alloc_skb(sizeof(*packet) +
-							  MAX_VIS_PACKET_SIZE +
-							  ETH_HLEN);
+	len = sizeof(*packet) + BATADV_MAX_VIS_PACKET_SIZE + ETH_HLEN;
+	bat_priv->my_vis_info->skb_packet = dev_alloc_skb(len);
 	if (!bat_priv->my_vis_info->skb_packet)
 		goto free_info;
 
 	skb_reserve(bat_priv->my_vis_info->skb_packet, ETH_HLEN);
-	packet = (struct vis_packet *)skb_put(bat_priv->my_vis_info->skb_packet,
-					      sizeof(*packet));
+	tmp_skb = bat_priv->my_vis_info->skb_packet;
+	packet = (struct batadv_vis_packet *)skb_put(tmp_skb, sizeof(*packet));
 
 	/* prefill the vis info */
-	bat_priv->my_vis_info->first_seen = jiffies -
-						msecs_to_jiffies(VIS_INTERVAL);
+	first_seen = jiffies - msecs_to_jiffies(BATADV_VIS_INTERVAL);
+	bat_priv->my_vis_info->first_seen = first_seen;
 	INIT_LIST_HEAD(&bat_priv->my_vis_info->recv_list);
 	INIT_LIST_HEAD(&bat_priv->my_vis_info->send_list);
 	kref_init(&bat_priv->my_vis_info->refcount);
 	bat_priv->my_vis_info->bat_priv = bat_priv;
-	packet->header.version = COMPAT_VERSION;
-	packet->header.packet_type = BAT_VIS;
-	packet->header.ttl = TTL;
+	packet->header.version = BATADV_COMPAT_VERSION;
+	packet->header.packet_type = BATADV_VIS;
+	packet->header.ttl = BATADV_TTL;
 	packet->seqno = 0;
+	packet->reserved = 0;
 	packet->entries = 0;
 
 	INIT_LIST_HEAD(&bat_priv->vis_send_list);
 
-	hash_added = hash_add(bat_priv->vis_hash, vis_info_cmp, vis_info_choose,
-			      bat_priv->my_vis_info,
-			      &bat_priv->my_vis_info->hash_entry);
+	hash_added = batadv_hash_add(bat_priv->vis_hash, batadv_vis_info_cmp,
+				     batadv_vis_info_choose,
+				     bat_priv->my_vis_info,
+				     &bat_priv->my_vis_info->hash_entry);
 	if (hash_added != 0) {
 		pr_err("Can't add own vis packet into hash\n");
 		/* not in hash, need to remove it manually. */
-		kref_put(&bat_priv->my_vis_info->refcount, free_info);
+		kref_put(&bat_priv->my_vis_info->refcount, batadv_free_info);
 		goto err;
 	}
 
 	spin_unlock_bh(&bat_priv->vis_hash_lock);
-	start_vis_timer(bat_priv);
-	return 1;
+	batadv_start_vis_timer(bat_priv);
+	return 0;
 
 free_info:
 	kfree(bat_priv->my_vis_info);
 	bat_priv->my_vis_info = NULL;
 err:
 	spin_unlock_bh(&bat_priv->vis_hash_lock);
-	vis_quit(bat_priv);
-	return 0;
+	batadv_vis_quit(bat_priv);
+	return -ENOMEM;
 }
 
 /* Decrease the reference count on a hash item info */
-static void free_info_ref(struct hlist_node *node, void *arg)
+static void batadv_free_info_ref(struct hlist_node *node, void *arg)
 {
-	struct vis_info *info;
+	struct batadv_vis_info *info;
 
-	info = container_of(node, struct vis_info, hash_entry);
-	send_list_del(info);
-	kref_put(&info->refcount, free_info);
+	info = container_of(node, struct batadv_vis_info, hash_entry);
+	batadv_send_list_del(info);
+	kref_put(&info->refcount, batadv_free_info);
 }
 
 /* shutdown vis-server */
-void vis_quit(struct bat_priv *bat_priv)
+void batadv_vis_quit(struct batadv_priv *bat_priv)
 {
 	if (!bat_priv->vis_hash)
 		return;
@@ -960,16 +940,16 @@ void vis_quit(struct bat_priv *bat_priv)
 
 	spin_lock_bh(&bat_priv->vis_hash_lock);
 	/* properly remove, kill timers ... */
-	hash_delete(bat_priv->vis_hash, free_info_ref, NULL);
+	batadv_hash_delete(bat_priv->vis_hash, batadv_free_info_ref, NULL);
 	bat_priv->vis_hash = NULL;
 	bat_priv->my_vis_info = NULL;
 	spin_unlock_bh(&bat_priv->vis_hash_lock);
 }
 
 /* schedule packets for (re)transmission */
-static void start_vis_timer(struct bat_priv *bat_priv)
+static void batadv_start_vis_timer(struct batadv_priv *bat_priv)
 {
-	INIT_DELAYED_WORK(&bat_priv->vis_work, send_vis_packets);
-	queue_delayed_work(bat_event_workqueue, &bat_priv->vis_work,
-			   msecs_to_jiffies(VIS_INTERVAL));
+	INIT_DELAYED_WORK(&bat_priv->vis_work, batadv_send_vis_packets);
+	queue_delayed_work(batadv_event_workqueue, &bat_priv->vis_work,
+			   msecs_to_jiffies(BATADV_VIS_INTERVAL));
 }
diff --git a/net/batman-adv/vis.h b/net/batman-adv/vis.h
index ee2e46e5347..84e716ed896 100644
--- a/net/batman-adv/vis.h
+++ b/net/batman-adv/vis.h
@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2008-2012 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2008-2012 B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  *
@@ -16,23 +15,22 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301, USA
- *
  */
 
 #ifndef _NET_BATMAN_ADV_VIS_H_
 #define _NET_BATMAN_ADV_VIS_H_
 
-#define VIS_TIMEOUT		200000	/* timeout of vis packets
-					 * in miliseconds */
+/* timeout of vis packets in miliseconds */
+#define BATADV_VIS_TIMEOUT		200000
 
-int vis_seq_print_text(struct seq_file *seq, void *offset);
-void receive_server_sync_packet(struct bat_priv *bat_priv,
-				struct vis_packet *vis_packet,
-				int vis_info_len);
-void receive_client_update_packet(struct bat_priv *bat_priv,
-				  struct vis_packet *vis_packet,
-				  int vis_info_len);
-int vis_init(struct bat_priv *bat_priv);
-void vis_quit(struct bat_priv *bat_priv);
+int batadv_vis_seq_print_text(struct seq_file *seq, void *offset);
+void batadv_receive_server_sync_packet(struct batadv_priv *bat_priv,
+				       struct batadv_vis_packet *vis_packet,
+				       int vis_info_len);
+void batadv_receive_client_update_packet(struct batadv_priv *bat_priv,
+					 struct batadv_vis_packet *vis_packet,
+					 int vis_info_len);
+int batadv_vis_init(struct batadv_priv *bat_priv);
+void batadv_vis_quit(struct batadv_priv *bat_priv);
 
 #endif /* _NET_BATMAN_ADV_VIS_H_ */