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-rw-r--r--net/batman-adv/main.h68
1 files changed, 56 insertions, 12 deletions
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
index 24675523930..f94f287b867 100644
--- a/net/batman-adv/main.h
+++ b/net/batman-adv/main.h
@@ -20,13 +20,13 @@
#ifndef _NET_BATMAN_ADV_MAIN_H_
#define _NET_BATMAN_ADV_MAIN_H_
-#define BATADV_DRIVER_AUTHOR "Marek Lindner <lindner_marek@yahoo.de>, " \
- "Simon Wunderlich <siwu@hrz.tu-chemnitz.de>"
+#define BATADV_DRIVER_AUTHOR "Marek Lindner <mareklindner@neomailbox.ch>, " \
+ "Simon Wunderlich <sw@simonwunderlich.de>"
#define BATADV_DRIVER_DESC "B.A.T.M.A.N. advanced"
#define BATADV_DRIVER_DEVICE "batman-adv"
#ifndef BATADV_SOURCE_VERSION
-#define BATADV_SOURCE_VERSION "2013.4.0"
+#define BATADV_SOURCE_VERSION "2013.5.0"
#endif
/* B.A.T.M.A.N. parameters */
@@ -86,7 +86,11 @@
/* numbers of originator to contact for any PUT/GET DHT operation */
#define BATADV_DAT_CANDIDATES_NUM 3
-#define BATADV_VIS_INTERVAL 5000 /* 5 seconds */
+/**
+ * BATADV_TQ_SIMILARITY_THRESHOLD - TQ points that a secondary metric can differ
+ * at most from the primary one in order to be still considered acceptable
+ */
+#define BATADV_TQ_SIMILARITY_THRESHOLD 50
/* how much worse secondary interfaces may be to be considered as bonding
* candidates
@@ -133,6 +137,15 @@ enum batadv_uev_type {
#define BATADV_GW_THRESHOLD 50
+/* Number of fragment chains for each orig_node */
+#define BATADV_FRAG_BUFFER_COUNT 8
+/* Maximum number of fragments for one packet */
+#define BATADV_FRAG_MAX_FRAGMENTS 16
+/* Maxumim size of each fragment */
+#define BATADV_FRAG_MAX_FRAG_SIZE 1400
+/* Time to keep fragments while waiting for rest of the fragments */
+#define BATADV_FRAG_TIMEOUT 10000
+
#define BATADV_DAT_CANDIDATE_NOT_FOUND 0
#define BATADV_DAT_CANDIDATE_ORIG 1
@@ -160,15 +173,9 @@ enum batadv_uev_type {
#include <net/rtnetlink.h>
#include <linux/jiffies.h>
#include <linux/seq_file.h>
-#include "types.h"
+#include <linux/if_vlan.h>
-/**
- * batadv_vlan_flags - flags for the four MSB of any vlan ID field
- * @BATADV_VLAN_HAS_TAG: whether the field contains a valid vlan tag or not
- */
-enum batadv_vlan_flags {
- BATADV_VLAN_HAS_TAG = BIT(15),
-};
+#include "types.h"
#define BATADV_PRINT_VID(vid) (vid & BATADV_VLAN_HAS_TAG ? \
(int)(vid & VLAN_VID_MASK) : -1)
@@ -184,6 +191,7 @@ void batadv_mesh_free(struct net_device *soft_iface);
int batadv_is_my_mac(struct batadv_priv *bat_priv, const uint8_t *addr);
struct batadv_hard_iface *
batadv_seq_print_text_primary_if_get(struct seq_file *seq);
+int batadv_max_header_len(void);
void batadv_skb_set_priority(struct sk_buff *skb, int offset);
int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
struct packet_type *ptype,
@@ -326,4 +334,40 @@ static inline uint64_t batadv_sum_counter(struct batadv_priv *bat_priv,
*/
#define BATADV_SKB_CB(__skb) ((struct batadv_skb_cb *)&((__skb)->cb[0]))
+void batadv_tvlv_container_register(struct batadv_priv *bat_priv,
+ uint8_t type, uint8_t version,
+ void *tvlv_value, uint16_t tvlv_value_len);
+uint16_t batadv_tvlv_container_ogm_append(struct batadv_priv *bat_priv,
+ unsigned char **packet_buff,
+ int *packet_buff_len,
+ int packet_min_len);
+void batadv_tvlv_ogm_receive(struct batadv_priv *bat_priv,
+ struct batadv_ogm_packet *batadv_ogm_packet,
+ struct batadv_orig_node *orig_node);
+void batadv_tvlv_container_unregister(struct batadv_priv *bat_priv,
+ uint8_t type, uint8_t version);
+
+void batadv_tvlv_handler_register(struct batadv_priv *bat_priv,
+ void (*optr)(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig,
+ uint8_t flags,
+ void *tvlv_value,
+ uint16_t tvlv_value_len),
+ int (*uptr)(struct batadv_priv *bat_priv,
+ uint8_t *src, uint8_t *dst,
+ void *tvlv_value,
+ uint16_t tvlv_value_len),
+ uint8_t type, uint8_t version, uint8_t flags);
+void batadv_tvlv_handler_unregister(struct batadv_priv *bat_priv,
+ uint8_t type, uint8_t version);
+int batadv_tvlv_containers_process(struct batadv_priv *bat_priv,
+ bool ogm_source,
+ struct batadv_orig_node *orig_node,
+ uint8_t *src, uint8_t *dst,
+ void *tvlv_buff, uint16_t tvlv_buff_len);
+void batadv_tvlv_unicast_send(struct batadv_priv *bat_priv, uint8_t *src,
+ uint8_t *dst, uint8_t type, uint8_t version,
+ void *tvlv_value, uint16_t tvlv_value_len);
+unsigned short batadv_get_vid(struct sk_buff *skb, size_t header_len);
+
#endif /* _NET_BATMAN_ADV_MAIN_H_ */