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-rw-r--r--net/sctp/associola.c49
-rw-r--r--net/sctp/bind_addr.c4
-rw-r--r--net/sctp/endpointola.c28
-rw-r--r--net/sctp/input.c15
-rw-r--r--net/sctp/inqueue.c9
-rw-r--r--net/sctp/ipv6.c62
-rw-r--r--net/sctp/outqueue.c4
-rw-r--r--net/sctp/proc.c6
-rw-r--r--net/sctp/protocol.c100
-rw-r--r--net/sctp/sm_make_chunk.c69
-rw-r--r--net/sctp/sm_sideeffect.c8
-rw-r--r--net/sctp/sm_statefuns.c55
-rw-r--r--net/sctp/sm_statetable.c696
-rw-r--r--net/sctp/socket.c208
-rw-r--r--net/sctp/tsnmap.c9
-rw-r--r--net/sctp/ulpevent.c6
16 files changed, 706 insertions, 622 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 27329ce9c31..5db95caed0a 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -61,7 +61,7 @@
#include <net/sctp/sm.h>
/* Forward declarations for internal functions. */
-static void sctp_assoc_bh_rcv(struct sctp_association *asoc);
+static void sctp_assoc_bh_rcv(struct work_struct *work);
/* 1st Level Abstractions. */
@@ -269,9 +269,7 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a
/* Create an input queue. */
sctp_inq_init(&asoc->base.inqueue);
- sctp_inq_set_th_handler(&asoc->base.inqueue,
- (void (*)(void *))sctp_assoc_bh_rcv,
- asoc);
+ sctp_inq_set_th_handler(&asoc->base.inqueue, sctp_assoc_bh_rcv);
/* Create an output queue. */
sctp_outq_init(asoc, &asoc->outqueue);
@@ -300,6 +298,7 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a
asoc->default_flags = sp->default_flags;
asoc->default_context = sp->default_context;
asoc->default_timetolive = sp->default_timetolive;
+ asoc->default_rcv_context = sp->default_rcv_context;
return asoc;
@@ -346,11 +345,18 @@ void sctp_association_free(struct sctp_association *asoc)
struct list_head *pos, *temp;
int i;
- list_del(&asoc->asocs);
+ /* Only real associations count against the endpoint, so
+ * don't bother for if this is a temporary association.
+ */
+ if (!asoc->temp) {
+ list_del(&asoc->asocs);
- /* Decrement the backlog value for a TCP-style listening socket. */
- if (sctp_style(sk, TCP) && sctp_sstate(sk, LISTENING))
- sk->sk_ack_backlog--;
+ /* Decrement the backlog value for a TCP-style listening
+ * socket.
+ */
+ if (sctp_style(sk, TCP) && sctp_sstate(sk, LISTENING))
+ sk->sk_ack_backlog--;
+ }
/* Mark as dead, so other users can know this structure is
* going away.
@@ -481,7 +487,7 @@ void sctp_assoc_rm_peer(struct sctp_association *asoc,
" port: %d\n",
asoc,
(&peer->ipaddr),
- peer->ipaddr.v4.sin_port);
+ ntohs(peer->ipaddr.v4.sin_port));
/* If we are to remove the current retran_path, update it
* to the next peer before removing this peer from the list.
@@ -530,13 +536,13 @@ struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *asoc,
sp = sctp_sk(asoc->base.sk);
/* AF_INET and AF_INET6 share common port field. */
- port = addr->v4.sin_port;
+ port = ntohs(addr->v4.sin_port);
SCTP_DEBUG_PRINTK_IPADDR("sctp_assoc_add_peer:association %p addr: ",
" port: %d state:%d\n",
asoc,
addr,
- addr->v4.sin_port,
+ port,
peer_state);
/* Set the port if it has not been set yet. */
@@ -702,6 +708,7 @@ void sctp_assoc_control_transport(struct sctp_association *asoc,
struct sctp_transport *first;
struct sctp_transport *second;
struct sctp_ulpevent *event;
+ struct sockaddr_storage addr;
struct list_head *pos;
int spc_state = 0;
@@ -724,8 +731,9 @@ void sctp_assoc_control_transport(struct sctp_association *asoc,
/* Generate and send a SCTP_PEER_ADDR_CHANGE notification to the
* user.
*/
- event = sctp_ulpevent_make_peer_addr_change(asoc,
- (struct sockaddr_storage *) &transport->ipaddr,
+ memset(&addr, 0, sizeof(struct sockaddr_storage));
+ memcpy(&addr, &transport->ipaddr, transport->af_specific->sockaddr_len);
+ event = sctp_ulpevent_make_peer_addr_change(asoc, &addr,
0, spc_state, error, GFP_ATOMIC);
if (event)
sctp_ulpq_tail_event(&asoc->ulpq, event);
@@ -861,7 +869,7 @@ struct sctp_transport *sctp_assoc_lookup_tsn(struct sctp_association *asoc,
struct list_head *entry, *pos;
struct sctp_transport *transport;
struct sctp_chunk *chunk;
- __u32 key = htonl(tsn);
+ __be32 key = htonl(tsn);
match = NULL;
@@ -919,8 +927,8 @@ struct sctp_transport *sctp_assoc_is_match(struct sctp_association *asoc,
sctp_read_lock(&asoc->base.addr_lock);
- if ((asoc->base.bind_addr.port == laddr->v4.sin_port) &&
- (asoc->peer.port == paddr->v4.sin_port)) {
+ if ((htons(asoc->base.bind_addr.port) == laddr->v4.sin_port) &&
+ (htons(asoc->peer.port) == paddr->v4.sin_port)) {
transport = sctp_assoc_lookup_paddr(asoc, paddr);
if (!transport)
goto out;
@@ -937,8 +945,11 @@ out:
}
/* Do delayed input processing. This is scheduled by sctp_rcv(). */
-static void sctp_assoc_bh_rcv(struct sctp_association *asoc)
+static void sctp_assoc_bh_rcv(struct work_struct *work)
{
+ struct sctp_association *asoc =
+ container_of(work, struct sctp_association,
+ base.inqueue.immediate);
struct sctp_endpoint *ep;
struct sctp_chunk *chunk;
struct sock *sk;
@@ -1128,7 +1139,7 @@ void sctp_assoc_update_retran_path(struct sctp_association *asoc)
" port: %d\n",
asoc,
(&t->ipaddr),
- t->ipaddr.v4.sin_port);
+ ntohs(t->ipaddr.v4.sin_port));
}
/* Choose the transport for sending a INIT packet. */
@@ -1153,7 +1164,7 @@ struct sctp_transport *sctp_assoc_choose_init_transport(
" port: %d\n",
asoc,
(&t->ipaddr),
- t->ipaddr.v4.sin_port);
+ ntohs(t->ipaddr.v4.sin_port));
return t;
}
diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c
index 2b9c12a170e..00994158e49 100644
--- a/net/sctp/bind_addr.c
+++ b/net/sctp/bind_addr.c
@@ -161,7 +161,7 @@ int sctp_add_bind_addr(struct sctp_bind_addr *bp, union sctp_addr *new,
* Both v4 and v6 have the port at the same offset.
*/
if (!addr->a.v4.sin_port)
- addr->a.v4.sin_port = bp->port;
+ addr->a.v4.sin_port = htons(bp->port);
addr->use_as_src = use_as_src;
@@ -275,7 +275,7 @@ int sctp_raw_to_bind_addrs(struct sctp_bind_addr *bp, __u8 *raw_addr_list,
break;
}
- af->from_addr_param(&addr, rawaddr, port, 0);
+ af->from_addr_param(&addr, rawaddr, htons(port), 0);
retval = sctp_add_bind_addr(bp, &addr, 1, gfp);
if (retval) {
/* Can't finish building the list, clean up. */
diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c
index 35c49ff2d06..129756908da 100644
--- a/net/sctp/endpointola.c
+++ b/net/sctp/endpointola.c
@@ -61,7 +61,7 @@
#include <net/sctp/sm.h>
/* Forward declarations for internal helpers. */
-static void sctp_endpoint_bh_rcv(struct sctp_endpoint *ep);
+static void sctp_endpoint_bh_rcv(struct work_struct *work);
/*
* Initialize the base fields of the endpoint structure.
@@ -72,6 +72,10 @@ static struct sctp_endpoint *sctp_endpoint_init(struct sctp_endpoint *ep,
{
memset(ep, 0, sizeof(struct sctp_endpoint));
+ ep->digest = kzalloc(SCTP_SIGNATURE_SIZE, gfp);
+ if (!ep->digest)
+ return NULL;
+
/* Initialize the base structure. */
/* What type of endpoint are we? */
ep->base.type = SCTP_EP_TYPE_SOCKET;
@@ -85,8 +89,7 @@ static struct sctp_endpoint *sctp_endpoint_init(struct sctp_endpoint *ep,
sctp_inq_init(&ep->base.inqueue);
/* Set its top-half handler */
- sctp_inq_set_th_handler(&ep->base.inqueue,
- (void (*)(void *))sctp_endpoint_bh_rcv, ep);
+ sctp_inq_set_th_handler(&ep->base.inqueue, sctp_endpoint_bh_rcv);
/* Initialize the bind addr area */
sctp_bind_addr_init(&ep->base.bind_addr, 0);
@@ -144,6 +147,13 @@ void sctp_endpoint_add_asoc(struct sctp_endpoint *ep,
{
struct sock *sk = ep->base.sk;
+ /* If this is a temporary association, don't bother
+ * since we'll be removing it shortly and don't
+ * want anyone to find it anyway.
+ */
+ if (asoc->temp)
+ return;
+
/* Now just add it to our list of asocs */
list_add_tail(&asoc->asocs, &ep->asocs);
@@ -175,6 +185,9 @@ static void sctp_endpoint_destroy(struct sctp_endpoint *ep)
/* Free up the HMAC transform. */
crypto_free_hash(sctp_sk(ep->base.sk)->hmac);
+ /* Free the digest buffer */
+ kfree(ep->digest);
+
/* Cleanup. */
sctp_inq_free(&ep->base.inqueue);
sctp_bind_addr_free(&ep->base.bind_addr);
@@ -216,7 +229,7 @@ struct sctp_endpoint *sctp_endpoint_is_match(struct sctp_endpoint *ep,
struct sctp_endpoint *retval;
sctp_read_lock(&ep->base.addr_lock);
- if (ep->base.bind_addr.port == laddr->v4.sin_port) {
+ if (htons(ep->base.bind_addr.port) == laddr->v4.sin_port) {
if (sctp_bind_addr_match(&ep->base.bind_addr, laddr,
sctp_sk(ep->base.sk))) {
retval = ep;
@@ -244,7 +257,7 @@ static struct sctp_association *__sctp_endpoint_lookup_assoc(
struct sctp_association *asoc;
struct list_head *pos;
- rport = paddr->v4.sin_port;
+ rport = ntohs(paddr->v4.sin_port);
list_for_each(pos, &ep->asocs) {
asoc = list_entry(pos, struct sctp_association, asocs);
@@ -304,8 +317,11 @@ int sctp_endpoint_is_peeled_off(struct sctp_endpoint *ep,
/* Do delayed input processing. This is scheduled by sctp_rcv().
* This may be called on BH or task time.
*/
-static void sctp_endpoint_bh_rcv(struct sctp_endpoint *ep)
+static void sctp_endpoint_bh_rcv(struct work_struct *work)
{
+ struct sctp_endpoint *ep =
+ container_of(work, struct sctp_endpoint,
+ base.inqueue.immediate);
struct sctp_association *asoc;
struct sock *sk;
struct sctp_transport *transport;
diff --git a/net/sctp/input.c b/net/sctp/input.c
index 64f63010253..33111873a48 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -135,6 +135,9 @@ int sctp_rcv(struct sk_buff *skb)
SCTP_INC_STATS_BH(SCTP_MIB_INSCTPPACKS);
+ if (skb_linearize(skb))
+ goto discard_it;
+
sh = (struct sctphdr *) skb->h.raw;
/* Pull up the IP and SCTP headers. */
@@ -723,7 +726,7 @@ static struct sctp_endpoint *__sctp_rcv_lookup_endpoint(const union sctp_addr *l
struct sctp_endpoint *ep;
int hash;
- hash = sctp_ep_hashfn(laddr->v4.sin_port);
+ hash = sctp_ep_hashfn(ntohs(laddr->v4.sin_port));
head = &sctp_ep_hashtable[hash];
read_lock(&head->lock);
for (epb = head->chain; epb; epb = epb->next) {
@@ -768,6 +771,9 @@ static void __sctp_hash_established(struct sctp_association *asoc)
/* Add an association to the hash. Local BH-safe. */
void sctp_hash_established(struct sctp_association *asoc)
{
+ if (asoc->temp)
+ return;
+
sctp_local_bh_disable();
__sctp_hash_established(asoc);
sctp_local_bh_enable();
@@ -801,6 +807,9 @@ static void __sctp_unhash_established(struct sctp_association *asoc)
/* Remove association from the hash table. Local BH-safe. */
void sctp_unhash_established(struct sctp_association *asoc)
{
+ if (asoc->temp)
+ return;
+
sctp_local_bh_disable();
__sctp_unhash_established(asoc);
sctp_local_bh_enable();
@@ -821,7 +830,7 @@ static struct sctp_association *__sctp_lookup_association(
/* Optimize here for direct hit, only listening connections can
* have wildcards anyways.
*/
- hash = sctp_assoc_hashfn(local->v4.sin_port, peer->v4.sin_port);
+ hash = sctp_assoc_hashfn(ntohs(local->v4.sin_port), ntohs(peer->v4.sin_port));
head = &sctp_assoc_hashtable[hash];
read_lock(&head->lock);
for (epb = head->chain; epb; epb = epb->next) {
@@ -948,7 +957,7 @@ static struct sctp_association *__sctp_rcv_init_lookup(struct sk_buff *skb,
if (!af)
continue;
- af->from_addr_param(paddr, params.addr, ntohs(sh->source), 0);
+ af->from_addr_param(paddr, params.addr, sh->source, 0);
asoc = __sctp_lookup_association(laddr, paddr, &transport);
if (asoc)
diff --git a/net/sctp/inqueue.c b/net/sctp/inqueue.c
index cf6deed7e84..71b07466e88 100644
--- a/net/sctp/inqueue.c
+++ b/net/sctp/inqueue.c
@@ -54,7 +54,7 @@ void sctp_inq_init(struct sctp_inq *queue)
queue->in_progress = NULL;
/* Create a task for delivering data. */
- INIT_WORK(&queue->immediate, NULL, NULL);
+ INIT_WORK(&queue->immediate, NULL);
queue->malloced = 0;
}
@@ -97,7 +97,7 @@ void sctp_inq_push(struct sctp_inq *q, struct sctp_chunk *chunk)
* on the BH related data structures.
*/
list_add_tail(&chunk->list, &q->in_chunk_list);
- q->immediate.func(q->immediate.data);
+ q->immediate.func(&q->immediate);
}
/* Extract a chunk from an SCTP inqueue.
@@ -205,9 +205,8 @@ struct sctp_chunk *sctp_inq_pop(struct sctp_inq *queue)
* The intent is that this routine will pull stuff out of the
* inqueue and process it.
*/
-void sctp_inq_set_th_handler(struct sctp_inq *q,
- void (*callback)(void *), void *arg)
+void sctp_inq_set_th_handler(struct sctp_inq *q, work_func_t callback)
{
- INIT_WORK(&q->immediate, callback, arg);
+ INIT_WORK(&q->immediate, callback);
}
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 78071c6e6cf..d8d36dee5ab 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -78,13 +78,49 @@
#include <asm/uaccess.h>
+/* Event handler for inet6 address addition/deletion events. */
+int sctp_inet6addr_event(struct notifier_block *this, unsigned long ev,
+ void *ptr)
+{
+ struct inet6_ifaddr *ifa = (struct inet6_ifaddr *)ptr;
+ struct sctp_sockaddr_entry *addr;
+ struct list_head *pos, *temp;
+
+ switch (ev) {
+ case NETDEV_UP:
+ addr = kmalloc(sizeof(struct sctp_sockaddr_entry), GFP_ATOMIC);
+ if (addr) {
+ addr->a.v6.sin6_family = AF_INET6;
+ addr->a.v6.sin6_port = 0;
+ memcpy(&addr->a.v6.sin6_addr, &ifa->addr,
+ sizeof(struct in6_addr));
+ addr->a.v6.sin6_scope_id = ifa->idev->dev->ifindex;
+ list_add_tail(&addr->list, &sctp_local_addr_list);
+ }
+ break;
+ case NETDEV_DOWN:
+ list_for_each_safe(pos, temp, &sctp_local_addr_list) {
+ addr = list_entry(pos, struct sctp_sockaddr_entry, list);
+ if (ipv6_addr_equal(&addr->a.v6.sin6_addr, &ifa->addr)) {
+ list_del(pos);
+ kfree(addr);
+ break;
+ }
+ }
+
+ break;
+ }
+
+ return NOTIFY_DONE;
+}
+
static struct notifier_block sctp_inet6addr_notifier = {
- .notifier_call = sctp_inetaddr_event,
+ .notifier_call = sctp_inet6addr_event,
};
/* ICMP error handler. */
SCTP_STATIC void sctp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
- int type, int code, int offset, __u32 info)
+ int type, int code, int offset, __be32 info)
{
struct inet6_dev *idev;
struct ipv6hdr *iph = (struct ipv6hdr *)skb->data;
@@ -170,8 +206,6 @@ static int sctp_v6_xmit(struct sk_buff *skb, struct sctp_transport *transport,
fl.oif = transport->saddr.v6.sin6_scope_id;
else
fl.oif = sk->sk_bound_dev_if;
- fl.fl_ip_sport = inet_sk(sk)->sport;
- fl.fl_ip_dport = transport->ipaddr.v6.sin6_port;
if (np->opt && np->opt->srcrt) {
struct rt0_hdr *rt0 = (struct rt0_hdr *) np->opt->srcrt;
@@ -239,7 +273,7 @@ static inline int sctp_v6_addr_match_len(union sctp_addr *s1,
int i, j;
for (i = 0; i < 4 ; i++) {
- __u32 a1xora2;
+ __be32 a1xora2;
a1xora2 = a1->s6_addr32[i] ^ a2->s6_addr32[i];
@@ -350,7 +384,7 @@ static void sctp_v6_from_skb(union sctp_addr *addr,struct sk_buff *skb,
int is_saddr)
{
void *from;
- __u16 *port;
+ __be16 *port;
struct sctphdr *sh;
port = &addr->v6.sin6_port;
@@ -360,10 +394,10 @@ static void sctp_v6_from_skb(union sctp_addr *addr,struct sk_buff *skb,
sh = (struct sctphdr *) skb->h.raw;
if (is_saddr) {
- *port = ntohs(sh->source);
+ *port = sh->source;
from = &skb->nh.ipv6h->saddr;
} else {
- *port = ntohs(sh->dest);
+ *port = sh->dest;
from = &skb->nh.ipv6h->daddr;
}
ipv6_addr_copy(&addr->v6.sin6_addr, from);
@@ -373,7 +407,7 @@ static void sctp_v6_from_skb(union sctp_addr *addr,struct sk_buff *skb,
static void sctp_v6_from_sk(union sctp_addr *addr, struct sock *sk)
{
addr->v6.sin6_family = AF_INET6;
- addr->v6.sin6_port = inet_sk(sk)->num;
+ addr->v6.sin6_port = 0;
addr->v6.sin6_addr = inet6_sk(sk)->rcv_saddr;
}
@@ -407,7 +441,7 @@ static void sctp_v6_to_sk_daddr(union sctp_addr *addr, struct sock *sk)
/* Initialize a sctp_addr from an address parameter. */
static void sctp_v6_from_addr_param(union sctp_addr *addr,
union sctp_addr_param *param,
- __u16 port, int iif)
+ __be16 port, int iif)
{
addr->v6.sin6_family = AF_INET6;
addr->v6.sin6_port = port;
@@ -425,7 +459,7 @@ static int sctp_v6_to_addr_param(const union sctp_addr *addr,
int length = sizeof(sctp_ipv6addr_param_t);
param->v6.param_hdr.type = SCTP_PARAM_IPV6_ADDRESS;
- param->v6.param_hdr.length = ntohs(length);
+ param->v6.param_hdr.length = htons(length);
ipv6_addr_copy(&param->v6.addr, &addr->v6.sin6_addr);
return length;
@@ -433,7 +467,7 @@ static int sctp_v6_to_addr_param(const union sctp_addr *addr,
/* Initialize a sctp_addr from a dst_entry. */
static void sctp_v6_dst_saddr(union sctp_addr *addr, struct dst_entry *dst,
- unsigned short port)
+ __be16 port)
{
struct rt6_info *rt = (struct rt6_info *)dst;
addr->sa.sa_family = AF_INET6;
@@ -480,7 +514,7 @@ static int sctp_v6_cmp_addr(const union sctp_addr *addr1,
}
/* Initialize addr struct to INADDR_ANY. */
-static void sctp_v6_inaddr_any(union sctp_addr *addr, unsigned short port)
+static void sctp_v6_inaddr_any(union sctp_addr *addr, __be16 port)
{
memset(addr, 0x00, sizeof(union sctp_addr));
addr->v6.sin6_family = AF_INET6;
@@ -855,7 +889,7 @@ static int sctp_inet6_send_verify(struct sctp_sock *opt, union sctp_addr *addr)
* Returns number of addresses supported.
*/
static int sctp_inet6_supported_addrs(const struct sctp_sock *opt,
- __u16 *types)
+ __be16 *types)
{
types[0] = SCTP_PARAM_IPV4_ADDRESS;
types[1] = SCTP_PARAM_IPV6_ADDRESS;
diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index 739582415bf..fba567a7cb6 100644
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -1065,7 +1065,7 @@ int sctp_outq_sack(struct sctp_outq *q, struct sctp_sackhdr *sack)
* A) Initialize the cacc_saw_newack to 0 for all destination
* addresses.
*/
- if (sack->num_gap_ack_blocks > 0 &&
+ if (sack->num_gap_ack_blocks &&
primary->cacc.changeover_active) {
list_for_each(pos, transport_list) {
transport = list_entry(pos, struct sctp_transport,
@@ -1632,7 +1632,7 @@ pass:
}
static inline int sctp_get_skip_pos(struct sctp_fwdtsn_skip *skiplist,
- int nskips, __u16 stream)
+ int nskips, __be16 stream)
{
int i;
diff --git a/net/sctp/proc.c b/net/sctp/proc.c
index 7f49e769080..b3493bdbcac 100644
--- a/net/sctp/proc.c
+++ b/net/sctp/proc.c
@@ -160,7 +160,7 @@ static void sctp_seq_dump_local_addrs(struct seq_file *seq, struct sctp_ep_commo
list_for_each(pos, &epb->bind_addr.address_list) {
laddr = list_entry(pos, struct sctp_sockaddr_entry, list);
- addr = (union sctp_addr *)&laddr->a;
+ addr = &laddr->a;
af = sctp_get_af_specific(addr->sa.sa_family);
if (primary && af->cmp_addr(addr, primary)) {
seq_printf(seq, "*");
@@ -177,10 +177,10 @@ static void sctp_seq_dump_remote_addrs(struct seq_file *seq, struct sctp_associa
union sctp_addr *addr, *primary;
struct sctp_af *af;
- primary = &(assoc->peer.primary_addr);
+ primary = &assoc->peer.primary_addr;
list_for_each(pos, &assoc->peer.transport_addr_list) {
transport = list_entry(pos, struct sctp_transport, transports);
- addr = (union sctp_addr *)&transport->ipaddr;
+ addr = &transport->ipaddr;
af = sctp_get_af_specific(addr->sa.sa_family);
if (af->cmp_addr(addr, primary)) {
seq_printf(seq, "*");
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index fac7674438a..3a3db56729c 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -79,8 +79,8 @@ static struct sctp_pf *sctp_pf_inet_specific;
static struct sctp_af *sctp_af_v4_specific;
static struct sctp_af *sctp_af_v6_specific;
-kmem_cache_t *sctp_chunk_cachep __read_mostly;
-kmem_cache_t *sctp_bucket_cachep __read_mostly;
+struct kmem_cache *sctp_chunk_cachep __read_mostly;
+struct kmem_cache *sctp_bucket_cachep __read_mostly;
/* Return the address of the control sock. */
struct sock *sctp_get_ctl_sock(void)
@@ -163,7 +163,7 @@ static void sctp_v4_copy_addrlist(struct list_head *addrlist,
/* Extract our IP addresses from the system and stash them in the
* protocol structure.
*/
-static void __sctp_get_local_addr_list(void)
+static void sctp_get_local_addr_list(void)
{
struct net_device *dev;
struct list_head *pos;
@@ -179,17 +179,8 @@ static void __sctp_get_local_addr_list(void)
read_unlock(&dev_base_lock);
}
-static void sctp_get_local_addr_list(void)
-{
- unsigned long flags;
-
- sctp_spin_lock_irqsave(&sctp_local_addr_lock, flags);
- __sctp_get_local_addr_list();
- sctp_spin_unlock_irqrestore(&sctp_local_addr_lock, flags);
-}
-
/* Free the existing local addresses. */
-static void __sctp_free_local_addr_list(void)
+static void sctp_free_local_addr_list(void)
{
struct sctp_sockaddr_entry *addr;
struct list_head *pos, *temp;
@@ -201,27 +192,15 @@ static void __sctp_free_local_addr_list(void)
}
}
-/* Free the existing local addresses. */
-static void sctp_free_local_addr_list(void)
-{
- unsigned long flags;
-
- sctp_spin_lock_irqsave(&sctp_local_addr_lock, flags);
- __sctp_free_local_addr_list();
- sctp_spin_unlock_irqrestore(&sctp_local_addr_lock, flags);
-}
-
/* Copy the local addresses which are valid for 'scope' into 'bp'. */
int sctp_copy_local_addr_list(struct sctp_bind_addr *bp, sctp_scope_t scope,
gfp_t gfp, int copy_flags)
{
struct sctp_sockaddr_entry *addr;
int error = 0;
- struct list_head *pos;
- unsigned long flags;
+ struct list_head *pos, *temp;
- sctp_spin_lock_irqsave(&sctp_local_addr_lock, flags);
- list_for_each(pos, &sctp_local_addr_list) {
+ list_for_each_safe(pos, temp, &sctp_local_addr_list) {
addr = list_entry(pos, struct sctp_sockaddr_entry, list);
if (sctp_in_scope(&addr->a, scope)) {
/* Now that the address is in scope, check to see if
@@ -242,7 +221,6 @@ int sctp_copy_local_addr_list(struct sctp_bind_addr *bp, sctp_scope_t scope,
}
end_copy:
- sctp_spin_unlock_irqrestore(&sctp_local_addr_lock, flags);
return error;
}
@@ -251,7 +229,7 @@ static void sctp_v4_from_skb(union sctp_addr *addr, struct sk_buff *skb,
int is_saddr)
{
void *from;
- __u16 *port;
+ __be16 *port;
struct sctphdr *sh;
port = &addr->v4.sin_port;
@@ -259,10 +237,10 @@ static void sctp_v4_from_skb(union sctp_addr *addr, struct sk_buff *skb,
sh = (struct sctphdr *) skb->h.raw;
if (is_saddr) {
- *port = ntohs(sh->source);
+ *port = sh->source;
from = &skb->nh.iph->saddr;
} else {
- *port = ntohs(sh->dest);
+ *port = sh->dest;
from = &skb->nh.iph->daddr;
}
memcpy(&addr->v4.sin_addr.s_addr, from, sizeof(struct in_addr));
@@ -272,7 +250,7 @@ static void sctp_v4_from_skb(union sctp_addr *addr, struct sk_buff *skb,
static void sctp_v4_from_sk(union sctp_addr *addr, struct sock *sk)
{
addr->v4.sin_family = AF_INET;
- addr->v4.sin_port = inet_sk(sk)->num;
+ addr->v4.sin_port = 0;
addr->v4.sin_addr.s_addr = inet_sk(sk)->rcv_saddr;
}
@@ -291,7 +269,7 @@ static void sctp_v4_to_sk_daddr(union sctp_addr *addr, struct sock *sk)
/* Initialize a sctp_addr from an address parameter. */
static void sctp_v4_from_addr_param(union sctp_addr *addr,
union sctp_addr_param *param,
- __u16 port, int iif)
+ __be16 port, int iif)
{
addr->v4.sin_family = AF_INET;
addr->v4.sin_port = port;
@@ -307,7 +285,7 @@ static int sctp_v4_to_addr_param(const union sctp_addr *addr,
int length = sizeof(sctp_ipv4addr_param_t);
param->v4.param_hdr.type = SCTP_PARAM_IPV4_ADDRESS;
- param->v4.param_hdr.length = ntohs(length);
+ param->v4.param_hdr.length = htons(length);
param->v4.addr.s_addr = addr->v4.sin_addr.s_addr;
return length;
@@ -315,7 +293,7 @@ static int sctp_v4_to_addr_param(const union sctp_addr *addr,
/* Initialize a sctp_addr from a dst_entry. */
static void sctp_v4_dst_saddr(union sctp_addr *saddr, struct dst_entry *dst,
- unsigned short port)
+ __be16 port)
{
struct rtable *rt = (struct rtable *)dst;
saddr->v4.sin_family = AF_INET;
@@ -338,7 +316,7 @@ static int sctp_v4_cmp_addr(const union sctp_addr *addr1,
}
/* Initialize addr struct to INADDR_ANY. */
-static void sctp_v4_inaddr_any(union sctp_addr *addr, unsigned short port)
+static void sctp_v4_inaddr_any(union sctp_addr *addr, __be16 port)
{
addr->v4.sin_family = AF_INET;
addr->v4.sin_addr.s_addr = INADDR_ANY;
@@ -481,7 +459,7 @@ static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc,
list);
if (!laddr->use_as_src)
continue;
- sctp_v4_dst_saddr(&dst_saddr, dst, bp->port);
+ sctp_v4_dst_saddr(&dst_saddr, dst, htons(bp->port));
if (sctp_v4_cmp_addr(&dst_saddr, &laddr->a))
goto out_unlock;
}
@@ -538,7 +516,7 @@ static void sctp_v4_get_saddr(struct sctp_association *asoc,
if (rt) {
saddr->v4.sin_family = AF_INET;
- saddr->v4.sin_port = asoc->base.bind_addr.port;
+ saddr->v4.sin_port = htons(asoc->base.bind_addr.port);
saddr->v4.sin_addr.s_addr = rt->rt_src;
}
}
@@ -591,7 +569,7 @@ static struct sock *sctp_v4_create_accept_sk(struct sock *sk,
newinet->dport = htons(asoc->peer.port);
newinet->daddr = asoc->peer.primary_addr.v4.sin_addr.s_addr;
newinet->pmtudisc = inet->pmtudisc;
- newinet->id = 0;
+ newinet->id = asoc->next_tsn ^ jiffies;
newinet->uc_ttl = -1;
newinet->mc_loop = 1;
@@ -622,18 +600,36 @@ static void sctp_v4_seq_dump_addr(struct seq_file *seq, union sctp_addr *addr)
seq_printf(seq, "%d.%d.%d.%d ", NIPQUAD(addr->v4.sin_addr));
}
-/* Event handler for inet address addition/deletion events.
- * Basically, whenever there is an event, we re-build our local address list.
- */
+/* Event handler for inet address addition/deletion events. */
int sctp_inetaddr_event(struct notifier_block *this, unsigned long ev,
void *ptr)
{
- unsigned long flags;
+ struct in_ifaddr *ifa = (struct in_ifaddr *)ptr;
+ struct sctp_sockaddr_entry *addr;
+ struct list_head *pos, *temp;
- sctp_spin_lock_irqsave(&sctp_local_addr_lock, flags);
- __sctp_free_local_addr_list();
- __sctp_get_local_addr_list();
- sctp_spin_unlock_irqrestore(&sctp_local_addr_lock, flags);
+ switch (ev) {
+ case NETDEV_UP:
+ addr = kmalloc(sizeof(struct sctp_sockaddr_entry), GFP_ATOMIC);
+ if (addr) {
+ addr->a.v4.sin_family = AF_INET;
+ addr->a.v4.sin_port = 0;
+ addr->a.v4.sin_addr.s_addr = ifa->ifa_local;
+ list_add_tail(&addr->list, &sctp_local_addr_list);
+ }
+ break;
+ case NETDEV_DOWN:
+ list_for_each_safe(pos, temp, &sctp_local_addr_list) {
+ addr = list_entry(pos, struct sctp_sockaddr_entry, list);
+ if (addr->a.v4.sin_addr.s_addr == ifa->ifa_local) {
+ list_del(pos);
+ kfree(addr);
+ break;
+ }
+ }
+
+ break;
+ }
return NOTIFY_DONE;
}
@@ -791,7 +787,7 @@ static int sctp_inet_send_verify(struct sctp_sock *opt, union sctp_addr *addr)
* chunks. Returns number of addresses supported.
*/
static int sctp_inet_supported_addrs(const struct sctp_sock *opt,
- __u16 *types)
+ __be16 *types)
{
types[0] = SCTP_PARAM_IPV4_ADDRESS;
return 1;
@@ -808,7 +804,7 @@ static inline int sctp_v4_xmit(struct sk_buff *skb,
NIPQUAD(((struct rtable *)skb->dst)->rt_dst));
SCTP_INC_STATS(SCTP_MIB_OUTSCTPPACKS);
- return ip_queue_xmit(skb, ipfragok);
+ return ip_queue_xmit(skb, skb->sk, ipfragok);
}
static struct sctp_af sctp_ipv4_specific;
@@ -1172,13 +1168,12 @@ SCTP_STATIC __init int sctp_init(void)
/* Initialize the local address list. */
INIT_LIST_HEAD(&sctp_local_addr_list);
- spin_lock_init(&sctp_local_addr_lock);
+
+ sctp_get_local_addr_list();
/* Register notifier for inet address additions/deletions. */
register_inetaddr_notifier(&sctp_inetaddr_notifier);
- sctp_get_local_addr_list();
-
__unsafe(THIS_MODULE);
status = 0;
out:
@@ -1263,6 +1258,7 @@ module_exit(sctp_exit);
* __stringify doesn't likes enums, so use IPPROTO_SCTP value (132) directly.
*/
MODULE_ALIAS("net-pf-" __stringify(PF_INET) "-proto-132");
+MODULE_ALIAS("net-pf-" __stringify(PF_INET6) "-proto-132");
MODULE_AUTHOR("Linux Kernel SCTP developers <lksctp-developers@lists.sourceforge.net>");
MODULE_DESCRIPTION("Support for the SCTP protocol (RFC2960)");
MODULE_LICENSE("GPL");
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 507dff72c58..30927d3a597 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -65,7 +65,7 @@
#include <net/sctp/sctp.h>
#include <net/sctp/sm.h>
-extern kmem_cache_t *sctp_chunk_cachep;
+extern struct kmem_cache *sctp_chunk_cachep;
SCTP_STATIC
struct sctp_chunk *sctp_make_chunk(const struct sctp_association *asoc,
@@ -111,7 +111,7 @@ static const struct sctp_paramhdr prsctp_param = {
* provided chunk, as most cause codes will be embedded inside an
* abort chunk.
*/
-void sctp_init_cause(struct sctp_chunk *chunk, __u16 cause_code,
+void sctp_init_cause(struct sctp_chunk *chunk, __be16 cause_code,
const void *payload, size_t paylen)
{
sctp_errhdr_t err;
@@ -183,7 +183,7 @@ struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc,
int num_types, addrs_len = 0;
struct sctp_sock *sp;
sctp_supported_addrs_param_t sat;
- __u16 types[2];
+ __be16 types[2];
sctp_adaption_ind_param_t aiparam;
/* RFC 2960 3.3.2 Initiation (INIT) (1)
@@ -775,7 +775,7 @@ struct sctp_chunk *sctp_make_abort_no_data(
const struct sctp_chunk *chunk, __u32 tsn)
{
struct sctp_chunk *retval;
- __u32 payload;
+ __be32 payload;
retval = sctp_make_abort(asoc, chunk, sizeof(sctp_errhdr_t)
+ sizeof(tsn));
@@ -951,7 +951,7 @@ nodata:
/* Create an Operation Error chunk. */
struct sctp_chunk *sctp_make_op_error(const struct sctp_association *asoc,
const struct sctp_chunk *chunk,
- __u16 cause_code, const void *payload,
+ __be16 cause_code, const void *payload,
size_t paylen)
{
struct sctp_chunk *retval;
@@ -979,7 +979,7 @@ struct sctp_chunk *sctp_chunkify(struct sk_buff *skb,
{
struct sctp_chunk *retval;
- retval = kmem_cache_alloc(sctp_chunk_cachep, SLAB_ATOMIC);
+ retval = kmem_cache_alloc(sctp_chunk_cachep, GFP_ATOMIC);
if (!retval)
goto nodata;
@@ -1190,15 +1190,14 @@ void sctp_chunk_assign_ssn(struct sctp_chunk *chunk)
if (chunk->chunk_hdr->flags & SCTP_DATA_UNORDERED) {
ssn = 0;
} else {
- sid = htons(chunk->subh.data_hdr->stream);
+ sid = ntohs(chunk->subh.data_hdr->stream);
if (chunk->chunk_hdr->flags & SCTP_DATA_LAST_FRAG)
ssn = sctp_ssn_next(&chunk->asoc->ssnmap->out, sid);
else
ssn = sctp_ssn_peek(&chunk->asoc->ssnmap->out, sid);
- ssn = htons(ssn);
}
- chunk->subh.data_hdr->ssn = ssn;
+ chunk->subh.data_hdr->ssn = htons(ssn);
chunk->has_ssn = 1;
}
@@ -1280,15 +1279,13 @@ static sctp_cookie_param_t *sctp_pack_cookie(const struct sctp_endpoint *ep,
- (bodysize % SCTP_COOKIE_MULTIPLE);
*cookie_len = headersize + bodysize;
- retval = kmalloc(*cookie_len, GFP_ATOMIC);
-
- if (!retval)
- goto nodata;
-
/* Clear this memory since we are sending this data structure
* out on the network.
*/
- memset(retval, 0x00, *cookie_len);
+ retval = kzalloc(*cookie_len, GFP_ATOMIC);
+ if (!retval)
+ goto nodata;
+
cookie = (struct sctp_signed_cookie *) retval->body;
/* Set up the parameter header. */
@@ -1438,7 +1435,7 @@ no_hmac:
goto fail;
}
- if (ntohs(chunk->sctp_hdr->source) != bear_cookie->peer_addr.v4.sin_port ||
+ if (chunk->sctp_hdr->source != bear_cookie->peer_addr.v4.sin_port ||
ntohs(chunk->sctp_hdr->dest) != bear_cookie->my_port) {
*error = -SCTP_IERROR_BAD_PORTS;
goto fail;
@@ -1473,10 +1470,10 @@ no_hmac:
suseconds_t usecs = (tv.tv_sec -
bear_cookie->expiration.tv_sec) * 1000000L +
tv.tv_usec - bear_cookie->expiration.tv_usec;
+ __be32 n = htonl(usecs);
- usecs = htonl(usecs);
sctp_init_cause(*errp, SCTP_ERROR_STALE_COOKIE,
- &usecs, sizeof(usecs));
+ &n, sizeof(n));
*error = -SCTP_IERROR_STALE_COOKIE;
} else
*error = -SCTP_IERROR_NOMEM;
@@ -1539,8 +1536,8 @@ malformed:
********************************************************************/
struct __sctp_missing {
- __u32 num_missing;
- __u16 type;
+ __be32 num_missing;
+ __be16 type;
} __attribute__((packed));
/*
@@ -1852,9 +1849,10 @@ int sctp_process_init(struct sctp_association *asoc, sctp_cid_t cid,
* added as the primary transport. The source address seems to
* be a a better choice than any of the embedded addresses.
*/
- if (peer_addr)
+ if (peer_addr) {
if(!sctp_assoc_add_peer(asoc, peer_addr, gfp, SCTP_ACTIVE))
goto nomem;
+ }
/* Process the initialization parameters. */
@@ -1910,10 +1908,9 @@ int sctp_process_init(struct sctp_association *asoc, sctp_cid_t cid,
/* Copy cookie in case we need to resend COOKIE-ECHO. */
cookie = asoc->peer.cookie;
if (cookie) {
- asoc->peer.cookie = kmalloc(asoc->peer.cookie_len, gfp);
+ asoc->peer.cookie = kmemdup(cookie, asoc->peer.cookie_len, gfp);
if (!asoc->peer.cookie)
goto clean_up;
- memcpy(asoc->peer.cookie, cookie, asoc->peer.cookie_len);
}
/* RFC 2960 7.2.1 The initial value of ssthresh MAY be arbitrarily
@@ -2027,7 +2024,7 @@ static int sctp_process_param(struct sctp_association *asoc,
/* Fall through. */
case SCTP_PARAM_IPV4_ADDRESS:
af = sctp_get_af_specific(param_type2af(param.p->type));
- af->from_addr_param(&addr, param.addr, asoc->peer.port, 0);
+ af->from_addr_param(&addr, param.addr, htons(asoc->peer.port), 0);
scope = sctp_scope(peer_addr);
if (sctp_in_scope(&addr, scope))
if (!sctp_assoc_add_peer(asoc, &addr, gfp, SCTP_UNCONFIRMED))
@@ -2230,7 +2227,7 @@ struct sctp_chunk *sctp_make_asconf_update_ip(struct sctp_association *asoc,
union sctp_addr *laddr,
struct sockaddr *addrs,
int addrcnt,
- __u16 flags)
+ __be16 flags)
{
sctp_addip_param_t param;
struct sctp_chunk *retval;
@@ -2363,14 +2360,14 @@ static struct sctp_chunk *sctp_make_asconf_ack(const struct sctp_association *as
}
/* Add response parameters to an ASCONF_ACK chunk. */
-static void sctp_add_asconf_response(struct sctp_chunk *chunk, __u32 crr_id,
- __u16 err_code, sctp_addip_param_t *asconf_param)
+static void sctp_add_asconf_response(struct sctp_chunk *chunk, __be32 crr_id,
+ __be16 err_code, sctp_addip_param_t *asconf_param)
{
sctp_addip_param_t ack_param;
sctp_errhdr_t err_param;
int asconf_param_len = 0;
int err_param_len = 0;
- __u16 response_type;
+ __be16 response_type;
if (SCTP_ERROR_NO_ERROR == err_code) {
response_type = SCTP_PARAM_SUCCESS_REPORT;
@@ -2404,7 +2401,7 @@ static void sctp_add_asconf_response(struct sctp_chunk *chunk, __u32 crr_id,
}
/* Process a asconf parameter. */
-static __u16 sctp_process_asconf_param(struct sctp_association *asoc,
+static __be16 sctp_process_asconf_param(struct sctp_association *asoc,
struct sctp_chunk *asconf,
sctp_addip_param_t *asconf_param)
{
@@ -2413,7 +2410,7 @@ static __u16 sctp_process_asconf_param(struct sctp_association *asoc,
union sctp_addr addr;
struct list_head *pos;
union sctp_addr_param *addr_param;
-
+
addr_param = (union sctp_addr_param *)
((void *)asconf_param + sizeof(sctp_addip_param_t));
@@ -2421,7 +2418,7 @@ static __u16 sctp_process_asconf_param(struct sctp_association *asoc,
if (unlikely(!af))
return SCTP_ERROR_INV_PARAM;
- af->from_addr_param(&addr, addr_param, asoc->peer.port, 0);
+ af->from_addr_param(&addr, addr_param, htons(asoc->peer.port), 0);
switch (asconf_param->param_hdr.type) {
case SCTP_PARAM_ADD_IP:
/* ADDIP 4.3 D9) If an endpoint receives an ADD IP address
@@ -2487,7 +2484,7 @@ struct sctp_chunk *sctp_process_asconf(struct sctp_association *asoc,
sctp_addip_param_t *asconf_param;
struct sctp_chunk *asconf_ack;
- __u16 err_code;
+ __be16 err_code;
int length = 0;
int chunk_len = asconf->skb->len;
__u32 serial;
@@ -2586,7 +2583,7 @@ static int sctp_asconf_param_success(struct sctp_association *asoc,
/* We have checked the packet before, so we do not check again. */
af = sctp_get_af_specific(param_type2af(addr_param->v4.param_hdr.type));
- af->from_addr_param(&addr, addr_param, bp->port, 0);
+ af->from_addr_param(&addr, addr_param, htons(bp->port), 0);
switch (asconf_param->param_hdr.type) {
case SCTP_PARAM_ADD_IP:
@@ -2630,7 +2627,7 @@ static int sctp_asconf_param_success(struct sctp_association *asoc,
* All TLVs after the failed response are considered unsuccessful unless a
* specific success indication is present for the parameter.
*/
-static __u16 sctp_get_asconf_response(struct sctp_chunk *asconf_ack,
+static __be16 sctp_get_asconf_response(struct sctp_chunk *asconf_ack,
sctp_addip_param_t *asconf_param,
int no_err)
{
@@ -2638,7 +2635,7 @@ static __u16 sctp_get_asconf_response(struct sctp_chunk *asconf_ack,
sctp_errhdr_t *err_param;
int length;
int asconf_ack_len = asconf_ack->skb->len;
- __u16 err_code;
+ __be16 err_code;
if (no_err)
err_code = SCTP_ERROR_NO_ERROR;
@@ -2694,7 +2691,7 @@ int sctp_process_asconf_ack(struct sctp_association *asoc,
int all_param_pass = 0;
int no_err = 1;
int retval = 0;
- __u16 err_code = SCTP_ERROR_NO_ERROR;
+ __be16 err_code = SCTP_ERROR_NO_ERROR;
/* Skip the chunkhdr and addiphdr from the last asconf sent and store
* a pointer to address parameter.
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index 9c10bdec1af..7bbc6156e45 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -442,7 +442,7 @@ static void sctp_do_8_2_transport_strike(struct sctp_association *asoc,
" transport IP: port:%d failed.\n",
asoc,
(&transport->ipaddr),
- transport->ipaddr.v4.sin_port);
+ ntohs(transport->ipaddr.v4.sin_port));
sctp_assoc_control_transport(asoc, transport,
SCTP_TRANSPORT_DOWN,
SCTP_FAILED_THRESHOLD);
@@ -1360,12 +1360,12 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
break;
case SCTP_CMD_INIT_FAILED:
- sctp_cmd_init_failed(commands, asoc, cmd->obj.u32);
+ sctp_cmd_init_failed(commands, asoc, cmd->obj.err);
break;
case SCTP_CMD_ASSOC_FAILED:
sctp_cmd_assoc_failed(commands, asoc, event_type,
- subtype, chunk, cmd->obj.u32);
+ subtype, chunk, cmd->obj.err);
break;
case SCTP_CMD_INIT_COUNTER_INC:
@@ -1420,7 +1420,7 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
case SCTP_CMD_PROCESS_CTSN:
/* Dummy up a SACK for processing. */
- sackh.cum_tsn_ack = cmd->obj.u32;
+ sackh.cum_tsn_ack = cmd->obj.be32;
sackh.a_rwnd = 0;
sackh.num_gap_ack_blocks = 0;
sackh.num_dup_tsns = 0;
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 1c42fe983a5..27cc444aaf1 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -93,7 +93,7 @@ static sctp_disposition_t sctp_sf_shut_8_4_5(const struct sctp_endpoint *ep,
static struct sctp_sackhdr *sctp_sm_pull_sack(struct sctp_chunk *chunk);
static sctp_disposition_t sctp_stop_t1_and_abort(sctp_cmd_seq_t *commands,
- __u16 error, int sk_err,
+ __be16 error, int sk_err,
const struct sctp_association *asoc,
struct sctp_transport *transport);
@@ -443,7 +443,7 @@ sctp_disposition_t sctp_sf_do_5_1C_ack(const struct sctp_endpoint *ep,
__u32 init_tag;
struct sctp_chunk *err_chunk;
struct sctp_packet *packet;
- __u16 error;
+ sctp_error_t error;
if (!sctp_vtag_verify(chunk, asoc))
return sctp_sf_pdiscard(ep, asoc, type, arg, commands);
@@ -886,7 +886,7 @@ sctp_disposition_t sctp_sf_sendbeat_8_3(const struct sctp_endpoint *ep,
SCTP_ERROR(ETIMEDOUT));
/* CMD_ASSOC_FAILED calls CMD_DELETE_TCB. */
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_DELETE_TCB;
@@ -2138,7 +2138,7 @@ static sctp_disposition_t sctp_sf_do_5_2_6_stale(const struct sctp_endpoint *ep,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
- SCTP_U32(SCTP_ERROR_STALE_COOKIE));
+ SCTP_PERR(SCTP_ERROR_STALE_COOKIE));
return SCTP_DISPOSITION_DELETE_TCB;
}
@@ -2158,7 +2158,7 @@ static sctp_disposition_t sctp_sf_do_5_2_6_stale(const struct sctp_endpoint *ep,
* to give ample time to retransmit the new cookie and thus
* yield a higher probability of success on the reattempt.
*/
- stale = ntohl(*(suseconds_t *)((u8 *)err + sizeof(sctp_errhdr_t)));
+ stale = ntohl(*(__be32 *)((u8 *)err + sizeof(sctp_errhdr_t)));
stale = (stale * 2) / 1000;
bht.param_hdr.type = SCTP_PARAM_COOKIE_PRESERVATIVE;
@@ -2250,7 +2250,7 @@ sctp_disposition_t sctp_sf_do_9_1_abort(const struct sctp_endpoint *ep,
{
struct sctp_chunk *chunk = arg;
unsigned len;
- __u16 error = SCTP_ERROR_NO_ERROR;
+ __be16 error = SCTP_ERROR_NO_ERROR;
if (!sctp_vtag_verify_either(chunk, asoc))
return sctp_sf_pdiscard(ep, asoc, type, arg, commands);
@@ -2275,7 +2275,7 @@ sctp_disposition_t sctp_sf_do_9_1_abort(const struct sctp_endpoint *ep,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR, SCTP_ERROR(ECONNRESET));
/* ASSOC_FAILED will DELETE_TCB. */
- sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED, SCTP_U32(error));
+ sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED, SCTP_PERR(error));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
@@ -2295,7 +2295,7 @@ sctp_disposition_t sctp_sf_cookie_wait_abort(const struct sctp_endpoint *ep,
{
struct sctp_chunk *chunk = arg;
unsigned len;
- __u16 error = SCTP_ERROR_NO_ERROR;
+ __be16 error = SCTP_ERROR_NO_ERROR;
if (!sctp_vtag_verify_either(chunk, asoc))
return sctp_sf_pdiscard(ep, asoc, type, arg, commands);
@@ -2357,7 +2357,7 @@ sctp_disposition_t sctp_sf_cookie_echoed_abort(const struct sctp_endpoint *ep,
* This is common code called by several sctp_sf_*_abort() functions above.
*/
static sctp_disposition_t sctp_stop_t1_and_abort(sctp_cmd_seq_t *commands,
- __u16 error, int sk_err,
+ __be16 error, int sk_err,
const struct sctp_association *asoc,
struct sctp_transport *transport)
{
@@ -2370,7 +2370,7 @@ static sctp_disposition_t sctp_stop_t1_and_abort(sctp_cmd_seq_t *commands,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR, SCTP_ERROR(sk_err));
/* CMD_INIT_FAILED will DELETE_TCB. */
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
- SCTP_U32(error));
+ SCTP_PERR(error));
return SCTP_DISPOSITION_ABORT;
}
@@ -2466,7 +2466,7 @@ sctp_disposition_t sctp_sf_do_9_2_shutdown(const struct sctp_endpoint *ep,
* received by the SHUTDOWN sender.
*/
sctp_add_cmd_sf(commands, SCTP_CMD_PROCESS_CTSN,
- SCTP_U32(chunk->subh.shutdown_hdr->cum_tsn_ack));
+ SCTP_BE32(chunk->subh.shutdown_hdr->cum_tsn_ack));
out:
return disposition;
@@ -2545,6 +2545,7 @@ sctp_disposition_t sctp_sf_do_ecn_cwr(const struct sctp_endpoint *ep,
{
sctp_cwrhdr_t *cwr;
struct sctp_chunk *chunk = arg;
+ u32 lowest_tsn;
if (!sctp_vtag_verify(chunk, asoc))
return sctp_sf_pdiscard(ep, asoc, type, arg, commands);
@@ -2556,14 +2557,14 @@ sctp_disposition_t sctp_sf_do_ecn_cwr(const struct sctp_endpoint *ep,
cwr = (sctp_cwrhdr_t *) chunk->skb->data;
skb_pull(chunk->skb, sizeof(sctp_cwrhdr_t));
- cwr->lowest_tsn = ntohl(cwr->lowest_tsn);
+ lowest_tsn = ntohl(cwr->lowest_tsn);
/* Does this CWR ack the last sent congestion notification? */
- if (TSN_lte(asoc->last_ecne_tsn, cwr->lowest_tsn)) {
+ if (TSN_lte(asoc->last_ecne_tsn, lowest_tsn)) {
/* Stop sending ECNE. */
sctp_add_cmd_sf(commands,
SCTP_CMD_ECN_CWR,
- SCTP_U32(cwr->lowest_tsn));
+ SCTP_U32(lowest_tsn));
}
return SCTP_DISPOSITION_CONSUME;
}
@@ -3360,7 +3361,7 @@ sctp_disposition_t sctp_sf_do_asconf_ack(const struct sctp_endpoint *ep,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNABORTED));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_ASCONF_ACK));
+ SCTP_PERR(SCTP_ERROR_ASCONF_ACK));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_ABORT;
@@ -3388,7 +3389,7 @@ sctp_disposition_t sctp_sf_do_asconf_ack(const struct sctp_endpoint *ep,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNABORTED));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_ASCONF_ACK));
+ SCTP_PERR(SCTP_ERROR_ASCONF_ACK));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_ABORT;
@@ -3743,12 +3744,12 @@ static sctp_disposition_t sctp_sf_violation_chunklen(
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNREFUSED));
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
- SCTP_U32(SCTP_ERROR_PROTO_VIOLATION));
+ SCTP_PERR(SCTP_ERROR_PROTO_VIOLATION));
} else {
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNABORTED));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_PROTO_VIOLATION));
+ SCTP_PERR(SCTP_ERROR_PROTO_VIOLATION));
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
}
@@ -4062,7 +4063,7 @@ sctp_disposition_t sctp_sf_do_9_1_prm_abort(
SCTP_ERROR(ECONNABORTED));
/* Delete the established association. */
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_USER_ABORT));
+ SCTP_PERR(SCTP_ERROR_USER_ABORT));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
@@ -4199,7 +4200,7 @@ sctp_disposition_t sctp_sf_cookie_wait_prm_abort(
SCTP_ERROR(ECONNREFUSED));
/* Delete the established association. */
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
- SCTP_U32(SCTP_ERROR_USER_ABORT));
+ SCTP_PERR(SCTP_ERROR_USER_ABORT));
return retval;
}
@@ -4571,7 +4572,7 @@ sctp_disposition_t sctp_sf_do_6_3_3_rtx(const struct sctp_endpoint *ep,
SCTP_ERROR(ETIMEDOUT));
/* CMD_ASSOC_FAILED calls CMD_DELETE_TCB. */
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_DELETE_TCB;
@@ -4693,7 +4694,7 @@ sctp_disposition_t sctp_sf_t1_init_timer_expire(const struct sctp_endpoint *ep,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
return SCTP_DISPOSITION_DELETE_TCB;
}
@@ -4745,7 +4746,7 @@ sctp_disposition_t sctp_sf_t1_cookie_timer_expire(const struct sctp_endpoint *ep
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
return SCTP_DISPOSITION_DELETE_TCB;
}
@@ -4781,7 +4782,7 @@ sctp_disposition_t sctp_sf_t2_timer_expire(const struct sctp_endpoint *ep,
SCTP_ERROR(ETIMEDOUT));
/* Note: CMD_ASSOC_FAILED calls CMD_DELETE_TCB. */
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_DELETE_TCB;
@@ -4859,7 +4860,7 @@ sctp_disposition_t sctp_sf_t4_timer_expire(
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_INC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_ABORT;
@@ -4915,7 +4916,7 @@ sctp_disposition_t sctp_sf_t5_timer_expire(const struct sctp_endpoint *ep,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
return SCTP_DISPOSITION_DELETE_TCB;
nomem:
@@ -5365,7 +5366,7 @@ static int sctp_eat_data(const struct sctp_association *asoc,
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNABORTED));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_NO_DATA));
+ SCTP_PERR(SCTP_ERROR_NO_DATA));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_IERROR_NO_DATA;
diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c
index 8bcca567615..733dd87b3a7 100644
--- a/net/sctp/sm_statetable.c
+++ b/net/sctp/sm_statetable.c
@@ -104,325 +104,322 @@ const sctp_sm_table_entry_t *sctp_sm_lookup_event(sctp_event_t event_type,
};
}
+#define TYPE_SCTP_FUNC(func) {.fn = func, .name = #func}
+
#define TYPE_SCTP_DATA { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \
+ TYPE_SCTP_FUNC(sctp_sf_tabort_8_4_8), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_eat_data_6_2, .name = "sctp_sf_eat_data_6_2"}, \
+ TYPE_SCTP_FUNC(sctp_sf_eat_data_6_2), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_eat_data_6_2, .name = "sctp_sf_eat_data_6_2"}, \
+ TYPE_SCTP_FUNC(sctp_sf_eat_data_6_2), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_eat_data_fast_4_4, .name = "sctp_sf_eat_data_fast_4_4"}, \
+ TYPE_SCTP_FUNC(sctp_sf_eat_data_fast_4_4), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
} /* TYPE_SCTP_DATA */
#define TYPE_SCTP_INIT { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_do_5_1B_init, .name = "sctp_sf_do_5_1B_init"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_1B_init), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_do_5_2_1_siminit, .name = "sctp_sf_do_5_2_1_siminit"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_2_1_siminit), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_do_5_2_1_siminit, .name = "sctp_sf_do_5_2_1_siminit"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_2_1_siminit), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_5_2_2_dupinit, .name = "sctp_sf_do_5_2_2_dupinit"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_2_2_dupinit), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_do_5_2_2_dupinit, .name = "sctp_sf_do_5_2_2_dupinit"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_2_2_dupinit), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_do_5_2_2_dupinit, .name = "sctp_sf_do_5_2_2_dupinit"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_2_2_dupinit), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_do_5_2_2_dupinit, .name = "sctp_sf_do_5_2_2_dupinit"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_2_2_dupinit), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_do_9_2_reshutack, .name = "sctp_sf_do_9_2_reshutack"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_9_2_reshutack), \
} /* TYPE_SCTP_INIT */
#define TYPE_SCTP_INIT_ACK { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_do_5_1C_ack, .name = "sctp_sf_do_5_1C_ack"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_1C_ack), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
} /* TYPE_SCTP_INIT_ACK */
#define TYPE_SCTP_SACK { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \
+ TYPE_SCTP_FUNC(sctp_sf_tabort_8_4_8), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_eat_sack_6_2, .name = "sctp_sf_eat_sack_6_2"}, \
+ TYPE_SCTP_FUNC(sctp_sf_eat_sack_6_2), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_eat_sack_6_2, .name = "sctp_sf_eat_sack_6_2"}, \
+ TYPE_SCTP_FUNC(sctp_sf_eat_sack_6_2), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_eat_sack_6_2, .name = "sctp_sf_eat_sack_6_2"}, \
+ TYPE_SCTP_FUNC(sctp_sf_eat_sack_6_2), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_eat_sack_6_2, .name = "sctp_sf_eat_sack_6_2"}, \
+ TYPE_SCTP_FUNC(sctp_sf_eat_sack_6_2), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
} /* TYPE_SCTP_SACK */
#define TYPE_SCTP_HEARTBEAT { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \
+ TYPE_SCTP_FUNC(sctp_sf_tabort_8_4_8), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_beat_8_3, .name = "sctp_sf_beat_8_3"}, \
+ TYPE_SCTP_FUNC(sctp_sf_beat_8_3), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_beat_8_3, .name = "sctp_sf_beat_8_3"}, \
+ TYPE_SCTP_FUNC(sctp_sf_beat_8_3), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_beat_8_3, .name = "sctp_sf_beat_8_3"}, \
+ TYPE_SCTP_FUNC(sctp_sf_beat_8_3), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_beat_8_3, .name = "sctp_sf_beat_8_3"}, \
+ TYPE_SCTP_FUNC(sctp_sf_beat_8_3), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_beat_8_3, .name = "sctp_sf_beat_8_3"}, \
+ TYPE_SCTP_FUNC(sctp_sf_beat_8_3), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
/* This should not happen, but we are nice. */ \
- {.fn = sctp_sf_beat_8_3, .name = "sctp_sf_beat_8_3"}, \
+ TYPE_SCTP_FUNC(sctp_sf_beat_8_3), \
} /* TYPE_SCTP_HEARTBEAT */
#define TYPE_SCTP_HEARTBEAT_ACK { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \
+ TYPE_SCTP_FUNC(sctp_sf_tabort_8_4_8), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_violation, .name = "sctp_sf_violation"}, \
+ TYPE_SCTP_FUNC(sctp_sf_violation), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_backbeat_8_3, .name = "sctp_sf_backbeat_8_3"}, \
+ TYPE_SCTP_FUNC(sctp_sf_backbeat_8_3), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_backbeat_8_3, .name = "sctp_sf_backbeat_8_3"}, \
+ TYPE_SCTP_FUNC(sctp_sf_backbeat_8_3), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_backbeat_8_3, .name = "sctp_sf_backbeat_8_3"}, \
+ TYPE_SCTP_FUNC(sctp_sf_backbeat_8_3), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_backbeat_8_3, .name = "sctp_sf_backbeat_8_3"}, \
+ TYPE_SCTP_FUNC(sctp_sf_backbeat_8_3), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
} /* TYPE_SCTP_HEARTBEAT_ACK */
#define TYPE_SCTP_ABORT { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_pdiscard, .name = "sctp_sf_pdiscard"}, \
+ TYPE_SCTP_FUNC(sctp_sf_pdiscard), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_cookie_wait_abort, .name = "sctp_sf_cookie_wait_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_cookie_wait_abort), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_cookie_echoed_abort, \
- .name = "sctp_sf_cookie_echoed_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_cookie_echoed_abort), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_9_1_abort, .name = "sctp_sf_do_9_1_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_9_1_abort), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_shutdown_pending_abort, \
- .name = "sctp_sf_shutdown_pending_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_shutdown_pending_abort), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_shutdown_sent_abort, \
- .name = "sctp_sf_shutdown_sent_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_shutdown_sent_abort), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_do_9_1_abort, .name = "sctp_sf_do_9_1_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_9_1_abort), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_shutdown_ack_sent_abort, \
- .name = "sctp_sf_shutdown_ack_sent_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_shutdown_ack_sent_abort), \
} /* TYPE_SCTP_ABORT */
#define TYPE_SCTP_SHUTDOWN { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \
+ TYPE_SCTP_FUNC(sctp_sf_tabort_8_4_8), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_9_2_shutdown, .name = "sctp_sf_do_9_2_shutdown"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_9_2_shutdown), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_do_9_2_shutdown_ack, \
- .name = "sctp_sf_do_9_2_shutdown_ack"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_9_2_shutdown_ack), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
} /* TYPE_SCTP_SHUTDOWN */
#define TYPE_SCTP_SHUTDOWN_ACK { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_do_8_5_1_E_sa, .name = "sctp_sf_do_8_5_1_E_sa"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_8_5_1_E_sa), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_do_8_5_1_E_sa, .name = "sctp_sf_do_8_5_1_E_sa"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_8_5_1_E_sa), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_violation, .name = "sctp_sf_violation"}, \
+ TYPE_SCTP_FUNC(sctp_sf_violation), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_violation, .name = "sctp_sf_violation"}, \
+ TYPE_SCTP_FUNC(sctp_sf_violation), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_do_9_2_final, .name = "sctp_sf_do_9_2_final"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_9_2_final), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_violation, .name = "sctp_sf_violation"}, \
+ TYPE_SCTP_FUNC(sctp_sf_violation), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_do_9_2_final, .name = "sctp_sf_do_9_2_final"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_9_2_final), \
} /* TYPE_SCTP_SHUTDOWN_ACK */
#define TYPE_SCTP_ERROR { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \
+ TYPE_SCTP_FUNC(sctp_sf_tabort_8_4_8), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_cookie_echoed_err, .name = "sctp_sf_cookie_echoed_err"}, \
+ TYPE_SCTP_FUNC(sctp_sf_cookie_echoed_err), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_operr_notify, .name = "sctp_sf_operr_notify"}, \
+ TYPE_SCTP_FUNC(sctp_sf_operr_notify), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_operr_notify, .name = "sctp_sf_operr_notify"}, \
+ TYPE_SCTP_FUNC(sctp_sf_operr_notify), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_operr_notify, .name = "sctp_sf_operr_notify"}, \
+ TYPE_SCTP_FUNC(sctp_sf_operr_notify), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
} /* TYPE_SCTP_ERROR */
#define TYPE_SCTP_COOKIE_ECHO { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_do_5_1D_ce, .name = "sctp_sf_do_5_1D_ce"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_1D_ce), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_do_5_2_4_dupcook, .name = "sctp_sf_do_5_2_4_dupcook"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_2_4_dupcook), \
} /* TYPE_SCTP_COOKIE_ECHO */
#define TYPE_SCTP_COOKIE_ACK { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_do_5_1E_ca, .name = "sctp_sf_do_5_1E_ca"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_5_1E_ca), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
} /* TYPE_SCTP_COOKIE_ACK */
#define TYPE_SCTP_ECN_ECNE { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_ecne), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_ecne), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_ecne), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_ecne), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_do_ecne, .name = "sctp_sf_do_ecne"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_ecne), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
} /* TYPE_SCTP_ECN_ECNE */
#define TYPE_SCTP_ECN_CWR { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_ecn_cwr, .name = "sctp_sf_do_ecn_cwr"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_ecn_cwr), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_do_ecn_cwr, .name = "sctp_sf_do_ecn_cwr"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_ecn_cwr), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_do_ecn_cwr, .name = "sctp_sf_do_ecn_cwr"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_ecn_cwr), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
} /* TYPE_SCTP_ECN_CWR */
#define TYPE_SCTP_SHUTDOWN_COMPLETE { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_do_4_C, .name = "sctp_sf_do_4_C"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_4_C), \
} /* TYPE_SCTP_SHUTDOWN_COMPLETE */
/* The primary index for this table is the chunk type.
@@ -450,44 +447,44 @@ static const sctp_sm_table_entry_t chunk_event_table[SCTP_NUM_BASE_CHUNK_TYPES][
#define TYPE_SCTP_ASCONF { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_asconf, .name = "sctp_sf_do_asconf"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_asconf), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
} /* TYPE_SCTP_ASCONF */
#define TYPE_SCTP_ASCONF_ACK { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_asconf_ack, .name = "sctp_sf_do_asconf_ack"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_asconf_ack), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
} /* TYPE_SCTP_ASCONF_ACK */
/* The primary index for this table is the chunk type.
@@ -500,23 +497,23 @@ static const sctp_sm_table_entry_t addip_chunk_event_table[SCTP_NUM_ADDIP_CHUNK_
#define TYPE_SCTP_FWD_TSN { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ootb), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"}, \
+ TYPE_SCTP_FUNC(sctp_sf_tabort_8_4_8), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_eat_fwd_tsn, .name = "sctp_sf_eat_fwd_tsn"}, \
+ TYPE_SCTP_FUNC(sctp_sf_eat_fwd_tsn), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_eat_fwd_tsn, .name = "sctp_sf_eat_fwd_tsn"}, \
+ TYPE_SCTP_FUNC(sctp_sf_eat_fwd_tsn), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_eat_fwd_tsn_fast, .name = "sctp_sf_eat_fwd_tsn_fast"}, \
+ TYPE_SCTP_FUNC(sctp_sf_eat_fwd_tsn_fast), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_discard_chunk, .name = "sctp_sf_discard_chunk"}, \
+ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \
} /* TYPE_SCTP_FWD_TSN */
/* The primary index for this table is the chunk type.
@@ -529,167 +526,150 @@ static const sctp_sm_table_entry_t prsctp_chunk_event_table[SCTP_NUM_PRSCTP_CHUN
static const sctp_sm_table_entry_t
chunk_event_table_unknown[SCTP_STATE_NUM_STATES] = {
/* SCTP_STATE_EMPTY */
- {.fn = sctp_sf_ootb, .name = "sctp_sf_ootb"},
+ TYPE_SCTP_FUNC(sctp_sf_ootb),
/* SCTP_STATE_CLOSED */
- {.fn = sctp_sf_tabort_8_4_8, .name = "sctp_sf_tabort_8_4_8"},
+ TYPE_SCTP_FUNC(sctp_sf_tabort_8_4_8),
/* SCTP_STATE_COOKIE_WAIT */
- {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"},
+ TYPE_SCTP_FUNC(sctp_sf_unk_chunk),
/* SCTP_STATE_COOKIE_ECHOED */
- {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"},
+ TYPE_SCTP_FUNC(sctp_sf_unk_chunk),
/* SCTP_STATE_ESTABLISHED */
- {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"},
+ TYPE_SCTP_FUNC(sctp_sf_unk_chunk),
/* SCTP_STATE_SHUTDOWN_PENDING */
- {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"},
+ TYPE_SCTP_FUNC(sctp_sf_unk_chunk),
/* SCTP_STATE_SHUTDOWN_SENT */
- {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"},
+ TYPE_SCTP_FUNC(sctp_sf_unk_chunk),
/* SCTP_STATE_SHUTDOWN_RECEIVED */
- {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"},
+ TYPE_SCTP_FUNC(sctp_sf_unk_chunk),
/* SCTP_STATE_SHUTDOWN_ACK_SENT */
- {.fn = sctp_sf_unk_chunk, .name = "sctp_sf_unk_chunk"},
+ TYPE_SCTP_FUNC(sctp_sf_unk_chunk),
}; /* chunk unknown */
#define TYPE_SCTP_PRIMITIVE_ASSOCIATE { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_do_prm_asoc, .name = "sctp_sf_do_prm_asoc"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_prm_asoc), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \
+ TYPE_SCTP_FUNC(sctp_sf_not_impl), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \
+ TYPE_SCTP_FUNC(sctp_sf_not_impl), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \
+ TYPE_SCTP_FUNC(sctp_sf_not_impl), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \
+ TYPE_SCTP_FUNC(sctp_sf_not_impl), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \
+ TYPE_SCTP_FUNC(sctp_sf_not_impl), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \
+ TYPE_SCTP_FUNC(sctp_sf_not_impl), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_not_impl, .name = "sctp_sf_not_impl"}, \
+ TYPE_SCTP_FUNC(sctp_sf_not_impl), \
} /* TYPE_SCTP_PRIMITIVE_ASSOCIATE */
#define TYPE_SCTP_PRIMITIVE_SHUTDOWN { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_closed), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_cookie_wait_prm_shutdown, \
- .name = "sctp_sf_cookie_wait_prm_shutdown"}, \
+ TYPE_SCTP_FUNC(sctp_sf_cookie_wait_prm_shutdown), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_cookie_echoed_prm_shutdown, \
- .name = "sctp_sf_cookie_echoed_prm_shutdown"},\
+ TYPE_SCTP_FUNC(sctp_sf_cookie_echoed_prm_shutdown),\
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_9_2_prm_shutdown, \
- .name = "sctp_sf_do_9_2_prm_shutdown"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_9_2_prm_shutdown), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_ignore_primitive, .name = "sctp_sf_ignore_primitive"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_primitive), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_ignore_primitive, .name = "sctp_sf_ignore_primitive"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_primitive), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_ignore_primitive, .name = "sctp_sf_ignore_primitive"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_primitive), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_ignore_primitive, .name = "sctp_sf_ignore_primitive"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_primitive), \
} /* TYPE_SCTP_PRIMITIVE_SHUTDOWN */
#define TYPE_SCTP_PRIMITIVE_ABORT { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_closed), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_cookie_wait_prm_abort, \
- .name = "sctp_sf_cookie_wait_prm_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_cookie_wait_prm_abort), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_cookie_echoed_prm_abort, \
- .name = "sctp_sf_cookie_echoed_prm_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_cookie_echoed_prm_abort), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_9_1_prm_abort, \
- .name = "sctp_sf_do_9_1_prm_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_9_1_prm_abort), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_shutdown_pending_prm_abort, \
- .name = "sctp_sf_shutdown_pending_prm_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_shutdown_pending_prm_abort), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_shutdown_sent_prm_abort, \
- .name = "sctp_sf_shutdown_sent_prm_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_shutdown_sent_prm_abort), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_do_9_1_prm_abort, \
- .name = "sctp_sf_do_9_1_prm_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_9_1_prm_abort), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_shutdown_ack_sent_prm_abort, \
- .name = "sctp_sf_shutdown_ack_sent_prm_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_shutdown_ack_sent_prm_abort), \
} /* TYPE_SCTP_PRIMITIVE_ABORT */
#define TYPE_SCTP_PRIMITIVE_SEND { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_closed), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_do_prm_send, .name = "sctp_sf_do_prm_send"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_prm_send), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_do_prm_send, .name = "sctp_sf_do_prm_send"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_prm_send), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_prm_send, .name = "sctp_sf_do_prm_send"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_prm_send), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \
} /* TYPE_SCTP_PRIMITIVE_SEND */
#define TYPE_SCTP_PRIMITIVE_REQUESTHEARTBEAT { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_closed), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_do_prm_requestheartbeat, \
- .name = "sctp_sf_do_prm_requestheartbeat"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_do_prm_requestheartbeat, \
- .name = "sctp_sf_do_prm_requestheartbeat"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_prm_requestheartbeat, \
- .name = "sctp_sf_do_prm_requestheartbeat"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_do_prm_requestheartbeat, \
- .name = "sctp_sf_do_prm_requestheartbeat"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_do_prm_requestheartbeat, \
- .name = "sctp_sf_do_prm_requestheartbeat"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_do_prm_requestheartbeat, \
- .name = "sctp_sf_do_prm_requestheartbeat"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_do_prm_requestheartbeat, \
- .name = "sctp_sf_do_prm_requestheartbeat"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_prm_requestheartbeat), \
} /* TYPE_SCTP_PRIMITIVE_REQUESTHEARTBEAT */
#define TYPE_SCTP_PRIMITIVE_ASCONF { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_closed), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_closed), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_error_closed, .name = "sctp_sf_error_closed"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_closed), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_prm_asconf, .name = "sctp_sf_do_prm_asconf"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_prm_asconf), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_error_shutdown, .name = "sctp_sf_error_shutdown"}, \
+ TYPE_SCTP_FUNC(sctp_sf_error_shutdown), \
} /* TYPE_SCTP_PRIMITIVE_REQUESTHEARTBEAT */
/* The primary index for this table is the primitive type.
@@ -706,47 +686,44 @@ static const sctp_sm_table_entry_t primitive_event_table[SCTP_NUM_PRIMITIVE_TYPE
#define TYPE_SCTP_OTHER_NO_PENDING_TSN { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_other), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_other), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_other), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_other), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_do_9_2_start_shutdown, \
- .name = "sctp_do_9_2_start_shutdown"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_9_2_start_shutdown), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_other), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_do_9_2_shutdown_ack, \
- .name = "sctp_sf_do_9_2_shutdown_ack"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_9_2_shutdown_ack), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_other), \
}
#define TYPE_SCTP_OTHER_ICMP_PROTO_UNREACH { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_other), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_cookie_wait_icmp_abort, \
- .name = "sctp_sf_cookie_wait_icmp_abort"}, \
+ TYPE_SCTP_FUNC(sctp_sf_cookie_wait_icmp_abort), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_other), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_other), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_other), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_other), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_other), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_ignore_other, .name = "sctp_sf_ignore_other"}, \
+ TYPE_SCTP_FUNC(sctp_sf_ignore_other), \
}
static const sctp_sm_table_entry_t other_event_table[SCTP_NUM_OTHER_TYPES][SCTP_STATE_NUM_STATES] = {
@@ -756,215 +733,212 @@ static const sctp_sm_table_entry_t other_event_table[SCTP_NUM_OTHER_TYPES][SCTP_
#define TYPE_SCTP_EVENT_TIMEOUT_NONE { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
}
#define TYPE_SCTP_EVENT_TIMEOUT_T1_COOKIE { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_t1_cookie_timer_expire, \
- .name = "sctp_sf_t1_cookie_timer_expire"}, \
+ TYPE_SCTP_FUNC(sctp_sf_t1_cookie_timer_expire), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
}
#define TYPE_SCTP_EVENT_TIMEOUT_T1_INIT { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_t1_init_timer_expire, \
- .name = "sctp_sf_t1_init_timer_expire"}, \
+ TYPE_SCTP_FUNC(sctp_sf_t1_init_timer_expire), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
}
#define TYPE_SCTP_EVENT_TIMEOUT_T2_SHUTDOWN { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_t2_timer_expire, .name = "sctp_sf_t2_timer_expire"}, \
+ TYPE_SCTP_FUNC(sctp_sf_t2_timer_expire), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_t2_timer_expire, .name = "sctp_sf_t2_timer_expire"}, \
+ TYPE_SCTP_FUNC(sctp_sf_t2_timer_expire), \
}
#define TYPE_SCTP_EVENT_TIMEOUT_T3_RTX { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_do_6_3_3_rtx, .name = "sctp_sf_do_6_3_3_rtx"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_6_3_3_rtx), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_6_3_3_rtx, .name = "sctp_sf_do_6_3_3_rtx"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_6_3_3_rtx), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_do_6_3_3_rtx, .name = "sctp_sf_do_6_3_3_rtx"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_6_3_3_rtx), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_do_6_3_3_rtx, .name = "sctp_sf_do_6_3_3_rtx"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_6_3_3_rtx), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
}
#define TYPE_SCTP_EVENT_TIMEOUT_T4_RTO { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_t4_timer_expire, .name = "sctp_sf_t4_timer_expire"}, \
+ TYPE_SCTP_FUNC(sctp_sf_t4_timer_expire), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
}
#define TYPE_SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_t5_timer_expire, .name = "sctp_sf_t5_timer_expire"}, \
+ TYPE_SCTP_FUNC(sctp_sf_t5_timer_expire), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_t5_timer_expire, .name = "sctp_sf_t5_timer_expire"}, \
+ TYPE_SCTP_FUNC(sctp_sf_t5_timer_expire), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
}
#define TYPE_SCTP_EVENT_TIMEOUT_HEARTBEAT { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_sendbeat_8_3, .name = "sctp_sf_sendbeat_8_3"}, \
+ TYPE_SCTP_FUNC(sctp_sf_sendbeat_8_3), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_sendbeat_8_3, .name = "sctp_sf_sendbeat_8_3"}, \
+ TYPE_SCTP_FUNC(sctp_sf_sendbeat_8_3), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_sendbeat_8_3, .name = "sctp_sf_sendbeat_8_3"}, \
+ TYPE_SCTP_FUNC(sctp_sf_sendbeat_8_3), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
}
#define TYPE_SCTP_EVENT_TIMEOUT_SACK { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_bug, .name = "sctp_sf_bug"}, \
+ TYPE_SCTP_FUNC(sctp_sf_bug), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_do_6_2_sack, .name = "sctp_sf_do_6_2_sack"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_6_2_sack), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_do_6_2_sack, .name = "sctp_sf_do_6_2_sack"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_6_2_sack), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_do_6_2_sack, .name = "sctp_sf_do_6_2_sack"}, \
+ TYPE_SCTP_FUNC(sctp_sf_do_6_2_sack), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
}
#define TYPE_SCTP_EVENT_TIMEOUT_AUTOCLOSE { \
/* SCTP_STATE_EMPTY */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_CLOSED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_WAIT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_COOKIE_ECHOED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_ESTABLISHED */ \
- {.fn = sctp_sf_autoclose_timer_expire, \
- .name = "sctp_sf_autoclose_timer_expire"}, \
+ TYPE_SCTP_FUNC(sctp_sf_autoclose_timer_expire), \
/* SCTP_STATE_SHUTDOWN_PENDING */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_RECEIVED */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
/* SCTP_STATE_SHUTDOWN_ACK_SENT */ \
- {.fn = sctp_sf_timer_ignore, .name = "sctp_sf_timer_ignore"}, \
+ TYPE_SCTP_FUNC(sctp_sf_timer_ignore), \
}
static const sctp_sm_table_entry_t timeout_event_table[SCTP_NUM_TIMEOUT_TYPES][SCTP_STATE_NUM_STATES] = {
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 9f34dec6ff8..bdd8bd428b6 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -107,7 +107,7 @@ static void sctp_sock_migrate(struct sock *, struct sock *,
struct sctp_association *, sctp_socket_type_t);
static char *sctp_hmac_alg = SCTP_COOKIE_HMAC_ALG;
-extern kmem_cache_t *sctp_bucket_cachep;
+extern struct kmem_cache *sctp_bucket_cachep;
/* Get the sndbuf space available at the time on the association. */
static inline int sctp_wspace(struct sctp_association *asoc)
@@ -229,11 +229,9 @@ static struct sctp_transport *sctp_addr_id2transport(struct sock *sk,
struct sctp_transport *transport;
union sctp_addr *laddr = (union sctp_addr *)addr;
- laddr->v4.sin_port = ntohs(laddr->v4.sin_port);
addr_asoc = sctp_endpoint_lookup_assoc(sctp_sk(sk)->ep,
- (union sctp_addr *)addr,
+ laddr,
&transport);
- laddr->v4.sin_port = htons(laddr->v4.sin_port);
if (!addr_asoc)
return NULL;
@@ -368,9 +366,7 @@ SCTP_STATIC int sctp_do_bind(struct sock *sk, union sctp_addr *addr, int len)
sctp_write_lock(&ep->base.addr_lock);
/* Use GFP_ATOMIC since BHs are disabled. */
- addr->v4.sin_port = ntohs(addr->v4.sin_port);
ret = sctp_add_bind_addr(bp, addr, 1, GFP_ATOMIC);
- addr->v4.sin_port = htons(addr->v4.sin_port);
sctp_write_unlock(&ep->base.addr_lock);
sctp_local_bh_enable();
@@ -572,7 +568,6 @@ static int sctp_send_asconf_add_ip(struct sock *sk,
addr = (union sctp_addr *)addr_buf;
af = sctp_get_af_specific(addr->v4.sin_family);
memcpy(&saveaddr, addr, af->sockaddr_len);
- saveaddr.v4.sin_port = ntohs(saveaddr.v4.sin_port);
retval = sctp_add_bind_addr(bp, &saveaddr, 0,
GFP_ATOMIC);
addr_buf += af->sockaddr_len;
@@ -607,9 +602,8 @@ int sctp_bindx_rem(struct sock *sk, struct sockaddr *addrs, int addrcnt)
int cnt;
struct sctp_bind_addr *bp = &ep->base.bind_addr;
int retval = 0;
- union sctp_addr saveaddr;
void *addr_buf;
- struct sockaddr *sa_addr;
+ union sctp_addr *sa_addr;
struct sctp_af *af;
SCTP_DEBUG_PRINTK("sctp_bindx_rem (sk: %p, addrs: %p, addrcnt: %d)\n",
@@ -627,19 +621,13 @@ int sctp_bindx_rem(struct sock *sk, struct sockaddr *addrs, int addrcnt)
goto err_bindx_rem;
}
- /* The list may contain either IPv4 or IPv6 address;
- * determine the address length to copy the address to
- * saveaddr.
- */
- sa_addr = (struct sockaddr *)addr_buf;
- af = sctp_get_af_specific(sa_addr->sa_family);
+ sa_addr = (union sctp_addr *)addr_buf;
+ af = sctp_get_af_specific(sa_addr->sa.sa_family);
if (!af) {
retval = -EINVAL;
goto err_bindx_rem;
}
- memcpy(&saveaddr, sa_addr, af->sockaddr_len);
- saveaddr.v4.sin_port = ntohs(saveaddr.v4.sin_port);
- if (saveaddr.v4.sin_port != bp->port) {
+ if (sa_addr->v4.sin_port != htons(bp->port)) {
retval = -EINVAL;
goto err_bindx_rem;
}
@@ -654,7 +642,7 @@ int sctp_bindx_rem(struct sock *sk, struct sockaddr *addrs, int addrcnt)
sctp_local_bh_disable();
sctp_write_lock(&ep->base.addr_lock);
- retval = sctp_del_bind_addr(bp, &saveaddr);
+ retval = sctp_del_bind_addr(bp, sa_addr);
sctp_write_unlock(&ep->base.addr_lock);
sctp_local_bh_enable();
@@ -693,7 +681,6 @@ static int sctp_send_asconf_del_ip(struct sock *sk,
struct sctp_bind_addr *bp;
struct sctp_chunk *chunk;
union sctp_addr *laddr;
- union sctp_addr saveaddr;
void *addr_buf;
struct sctp_af *af;
struct list_head *pos, *pos1;
@@ -773,13 +760,11 @@ static int sctp_send_asconf_del_ip(struct sock *sk,
for (i = 0; i < addrcnt; i++) {
laddr = (union sctp_addr *)addr_buf;
af = sctp_get_af_specific(laddr->v4.sin_family);
- memcpy(&saveaddr, laddr, af->sockaddr_len);
- saveaddr.v4.sin_port = ntohs(saveaddr.v4.sin_port);
list_for_each(pos1, &bp->address_list) {
saddr = list_entry(pos1,
struct sctp_sockaddr_entry,
list);
- if (sctp_cmp_addr_exact(&saddr->a, &saveaddr))
+ if (sctp_cmp_addr_exact(&saddr->a, laddr))
saddr->use_as_src = 0;
}
addr_buf += af->sockaddr_len;
@@ -979,7 +964,7 @@ static int __sctp_connect(struct sock* sk,
int err = 0;
int addrcnt = 0;
int walk_size = 0;
- struct sockaddr *sa_addr;
+ union sctp_addr *sa_addr;
void *addr_buf;
sp = sctp_sk(sk);
@@ -999,8 +984,8 @@ static int __sctp_connect(struct sock* sk,
/* Walk through the addrs buffer and count the number of addresses. */
addr_buf = kaddrs;
while (walk_size < addrs_size) {
- sa_addr = (struct sockaddr *)addr_buf;
- af = sctp_get_af_specific(sa_addr->sa_family);
+ sa_addr = (union sctp_addr *)addr_buf;
+ af = sctp_get_af_specific(sa_addr->sa.sa_family);
/* If the address family is not supported or if this address
* causes the address buffer to overflow return EINVAL.
@@ -1010,18 +995,16 @@ static int __sctp_connect(struct sock* sk,
goto out_free;
}
- err = sctp_verify_addr(sk, (union sctp_addr *)sa_addr,
- af->sockaddr_len);
+ err = sctp_verify_addr(sk, sa_addr, af->sockaddr_len);
if (err)
goto out_free;
memcpy(&to, sa_addr, af->sockaddr_len);
- to.v4.sin_port = ntohs(to.v4.sin_port);
/* Check if there already is a matching association on the
* endpoint (other than the one created here).
*/
- asoc2 = sctp_endpoint_lookup_assoc(ep, &to, &transport);
+ asoc2 = sctp_endpoint_lookup_assoc(ep, sa_addr, &transport);
if (asoc2 && asoc2 != asoc) {
if (asoc2->state >= SCTP_STATE_ESTABLISHED)
err = -EISCONN;
@@ -1034,7 +1017,7 @@ static int __sctp_connect(struct sock* sk,
* make sure that there is no peeled-off association matching
* the peer address even on another socket.
*/
- if (sctp_endpoint_is_peeled_off(ep, &to)) {
+ if (sctp_endpoint_is_peeled_off(ep, sa_addr)) {
err = -EADDRNOTAVAIL;
goto out_free;
}
@@ -1065,7 +1048,7 @@ static int __sctp_connect(struct sock* sk,
}
}
- scope = sctp_scope(&to);
+ scope = sctp_scope(sa_addr);
asoc = sctp_association_new(ep, sk, scope, GFP_KERNEL);
if (!asoc) {
err = -ENOMEM;
@@ -1074,7 +1057,7 @@ static int __sctp_connect(struct sock* sk,
}
/* Prime the peer's transport structures. */
- transport = sctp_assoc_add_peer(asoc, &to, GFP_KERNEL,
+ transport = sctp_assoc_add_peer(asoc, sa_addr, GFP_KERNEL,
SCTP_UNKNOWN);
if (!transport) {
err = -ENOMEM;
@@ -1427,11 +1410,6 @@ SCTP_STATIC int sctp_sendmsg(struct kiocb *iocb, struct sock *sk,
if (msg_namelen > sizeof(to))
msg_namelen = sizeof(to);
memcpy(&to, msg->msg_name, msg_namelen);
- SCTP_DEBUG_PRINTK("Just memcpy'd. msg_name is "
- "0x%x:%u.\n",
- to.v4.sin_addr.s_addr, to.v4.sin_port);
-
- to.v4.sin_port = ntohs(to.v4.sin_port);
msg_name = msg->msg_name;
}
@@ -2768,6 +2746,46 @@ static int sctp_setsockopt_adaption_layer(struct sock *sk, char __user *optval,
return 0;
}
+/*
+ * 7.1.29. Set or Get the default context (SCTP_CONTEXT)
+ *
+ * The context field in the sctp_sndrcvinfo structure is normally only
+ * used when a failed message is retrieved holding the value that was
+ * sent down on the actual send call. This option allows the setting of
+ * a default context on an association basis that will be received on
+ * reading messages from the peer. This is especially helpful in the
+ * one-2-many model for an application to keep some reference to an
+ * internal state machine that is processing messages on the
+ * association. Note that the setting of this value only effects
+ * received messages from the peer and does not effect the value that is
+ * saved with outbound messages.
+ */
+static int sctp_setsockopt_context(struct sock *sk, char __user *optval,
+ int optlen)
+{
+ struct sctp_assoc_value params;
+ struct sctp_sock *sp;
+ struct sctp_association *asoc;
+
+ if (optlen != sizeof(struct sctp_assoc_value))
+ return -EINVAL;
+ if (copy_from_user(&params, optval, optlen))
+ return -EFAULT;
+
+ sp = sctp_sk(sk);
+
+ if (params.assoc_id != 0) {
+ asoc = sctp_id2assoc(sk, params.assoc_id);
+ if (!asoc)
+ return -EINVAL;
+ asoc->default_rcv_context = params.assoc_value;
+ } else {
+ sp->default_rcv_context = params.assoc_value;
+ }
+
+ return 0;
+}
+
/* API 6.2 setsockopt(), getsockopt()
*
* Applications use setsockopt() and getsockopt() to set or retrieve
@@ -2879,6 +2897,9 @@ SCTP_STATIC int sctp_setsockopt(struct sock *sk, int level, int optname,
case SCTP_ADAPTION_LAYER:
retval = sctp_setsockopt_adaption_layer(sk, optval, optlen);
break;
+ case SCTP_CONTEXT:
+ retval = sctp_setsockopt_context(sk, optval, optlen);
+ break;
default:
retval = -ENOPROTOOPT;
@@ -3038,6 +3059,8 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk)
sp->default_context = 0;
sp->default_timetolive = 0;
+ sp->default_rcv_context = 0;
+
/* Initialize default setup parameters. These parameters
* can be modified with the SCTP_INITMSG socket option or
* overridden by the SCTP_INIT CMSG.
@@ -3217,8 +3240,8 @@ static int sctp_getsockopt_sctp_status(struct sock *sk, int len,
status.sstat_outstrms = asoc->c.sinit_num_ostreams;
status.sstat_fragmentation_point = asoc->frag_point;
status.sstat_primary.spinfo_assoc_id = sctp_assoc2id(transport->asoc);
- memcpy(&status.sstat_primary.spinfo_address,
- &(transport->ipaddr), sizeof(union sctp_addr));
+ memcpy(&status.sstat_primary.spinfo_address, &transport->ipaddr,
+ transport->af_specific->sockaddr_len);
/* Map ipv4 address into v4-mapped-on-v6 address. */
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sctp_sk(sk),
(union sctp_addr *)&status.sstat_primary.spinfo_address);
@@ -3372,6 +3395,7 @@ SCTP_STATIC int sctp_do_peeloff(struct sctp_association *asoc,
{
struct sock *sk = asoc->base.sk;
struct socket *sock;
+ struct inet_sock *inetsk;
int err = 0;
/* An association cannot be branched off from an already peeled-off
@@ -3389,6 +3413,14 @@ SCTP_STATIC int sctp_do_peeloff(struct sctp_association *asoc,
* asoc to the newsk.
*/
sctp_sock_migrate(sk, sock->sk, asoc, SCTP_SOCKET_UDP_HIGH_BANDWIDTH);
+
+ /* Make peeled-off sockets more like 1-1 accepted sockets.
+ * Set the daddr and initialize id to something more random
+ */
+ inetsk = inet_sk(sock->sk);
+ inetsk->daddr = asoc->peer.primary_addr.v4.sin_addr.s_addr;
+ inetsk->id = asoc->next_tsn ^ jiffies;
+
*sockp = sock;
return err;
@@ -3761,7 +3793,6 @@ static int sctp_getsockopt_peer_addrs_old(struct sock *sk, int len,
memcpy(&temp, &from->ipaddr, sizeof(temp));
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sp, &temp);
addrlen = sctp_get_af_specific(sk->sk_family)->sockaddr_len;
- temp.v4.sin_port = htons(temp.v4.sin_port);
if (copy_to_user(to, &temp, addrlen))
return -EFAULT;
to += addrlen ;
@@ -3812,7 +3843,6 @@ static int sctp_getsockopt_peer_addrs(struct sock *sk, int len,
addrlen = sctp_get_af_specific(sk->sk_family)->sockaddr_len;
if(space_left < addrlen)
return -ENOMEM;
- temp.v4.sin_port = htons(temp.v4.sin_port);
if (copy_to_user(to, &temp, addrlen))
return -EFAULT;
to += addrlen;
@@ -3836,10 +3866,9 @@ static int sctp_getsockopt_local_addrs_num_old(struct sock *sk, int len,
sctp_assoc_t id;
struct sctp_bind_addr *bp;
struct sctp_association *asoc;
- struct list_head *pos;
+ struct list_head *pos, *temp;
struct sctp_sockaddr_entry *addr;
rwlock_t *addr_lock;
- unsigned long flags;
int cnt = 0;
if (len != sizeof(sctp_assoc_t))
@@ -3874,18 +3903,15 @@ static int sctp_getsockopt_local_addrs_num_old(struct sock *sk, int len,
addr = list_entry(bp->address_list.next,
struct sctp_sockaddr_entry, list);
if (sctp_is_any(&addr->a)) {
- sctp_spin_lock_irqsave(&sctp_local_addr_lock, flags);
- list_for_each(pos, &sctp_local_addr_list) {
+ list_for_each_safe(pos, temp, &sctp_local_addr_list) {
addr = list_entry(pos,
struct sctp_sockaddr_entry,
list);
if ((PF_INET == sk->sk_family) &&
- (AF_INET6 == addr->a.sa.sa_family))
+ (AF_INET6 == addr->a.sa.sa_family))
continue;
cnt++;
}
- sctp_spin_unlock_irqrestore(&sctp_local_addr_lock,
- flags);
} else {
cnt = 1;
}
@@ -3907,15 +3933,13 @@ done:
static int sctp_copy_laddrs_to_user_old(struct sock *sk, __u16 port, int max_addrs,
void __user *to)
{
- struct list_head *pos;
+ struct list_head *pos, *next;
struct sctp_sockaddr_entry *addr;
- unsigned long flags;
union sctp_addr temp;
int cnt = 0;
int addrlen;
- sctp_spin_lock_irqsave(&sctp_local_addr_lock, flags);
- list_for_each(pos, &sctp_local_addr_list) {
+ list_for_each_safe(pos, next, &sctp_local_addr_list) {
addr = list_entry(pos, struct sctp_sockaddr_entry, list);
if ((PF_INET == sk->sk_family) &&
(AF_INET6 == addr->a.sa.sa_family))
@@ -3924,17 +3948,13 @@ static int sctp_copy_laddrs_to_user_old(struct sock *sk, __u16 port, int max_add
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sctp_sk(sk),
&temp);
addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
- temp.v4.sin_port = htons(port);
- if (copy_to_user(to, &temp, addrlen)) {
- sctp_spin_unlock_irqrestore(&sctp_local_addr_lock,
- flags);
+ if (copy_to_user(to, &temp, addrlen))
return -EFAULT;
- }
+
to += addrlen;
cnt ++;
if (cnt >= max_addrs) break;
}
- sctp_spin_unlock_irqrestore(&sctp_local_addr_lock, flags);
return cnt;
}
@@ -3942,15 +3962,13 @@ static int sctp_copy_laddrs_to_user_old(struct sock *sk, __u16 port, int max_add
static int sctp_copy_laddrs_to_user(struct sock *sk, __u16 port,
void __user **to, size_t space_left)
{
- struct list_head *pos;
+ struct list_head *pos, *next;
struct sctp_sockaddr_entry *addr;
- unsigned long flags;
union sctp_addr temp;
int cnt = 0;
int addrlen;
- sctp_spin_lock_irqsave(&sctp_local_addr_lock, flags);
- list_for_each(pos, &sctp_local_addr_list) {
+ list_for_each_safe(pos, next, &sctp_local_addr_list) {
addr = list_entry(pos, struct sctp_sockaddr_entry, list);
if ((PF_INET == sk->sk_family) &&
(AF_INET6 == addr->a.sa.sa_family))
@@ -3961,17 +3979,13 @@ static int sctp_copy_laddrs_to_user(struct sock *sk, __u16 port,
addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
if(space_left<addrlen)
return -ENOMEM;
- temp.v4.sin_port = htons(port);
- if (copy_to_user(*to, &temp, addrlen)) {
- sctp_spin_unlock_irqrestore(&sctp_local_addr_lock,
- flags);
+ if (copy_to_user(*to, &temp, addrlen))
return -EFAULT;
- }
+
*to += addrlen;
cnt ++;
space_left -= addrlen;
}
- sctp_spin_unlock_irqrestore(&sctp_local_addr_lock, flags);
return cnt;
}
@@ -4046,7 +4060,6 @@ static int sctp_getsockopt_local_addrs_old(struct sock *sk, int len,
memcpy(&temp, &addr->a, sizeof(temp));
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sp, &temp);
addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
- temp.v4.sin_port = htons(temp.v4.sin_port);
if (copy_to_user(to, &temp, addrlen)) {
err = -EFAULT;
goto unlock;
@@ -4137,7 +4150,6 @@ static int sctp_getsockopt_local_addrs(struct sock *sk, int len,
addrlen = sctp_get_af_specific(temp.sa.sa_family)->sockaddr_len;
if(space_left < addrlen)
return -ENOMEM; /*fixme: right error?*/
- temp.v4.sin_port = htons(temp.v4.sin_port);
if (copy_to_user(to, &temp, addrlen)) {
err = -EFAULT;
goto unlock;
@@ -4185,12 +4197,8 @@ static int sctp_getsockopt_primary_addr(struct sock *sk, int len,
if (!asoc->peer.primary_path)
return -ENOTCONN;
- asoc->peer.primary_path->ipaddr.v4.sin_port =
- htons(asoc->peer.primary_path->ipaddr.v4.sin_port);
memcpy(&prim.ssp_addr, &asoc->peer.primary_path->ipaddr,
- sizeof(union sctp_addr));
- asoc->peer.primary_path->ipaddr.v4.sin_port =
- ntohs(asoc->peer.primary_path->ipaddr.v4.sin_port);
+ asoc->peer.primary_path->af_specific->sockaddr_len);
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sp,
(union sctp_addr *)&prim.ssp_addr);
@@ -4458,6 +4466,42 @@ static int sctp_getsockopt_mappedv4(struct sock *sk, int len,
}
/*
+ * 7.1.29. Set or Get the default context (SCTP_CONTEXT)
+ * (chapter and verse is quoted at sctp_setsockopt_context())
+ */
+static int sctp_getsockopt_context(struct sock *sk, int len,
+ char __user *optval, int __user *optlen)
+{
+ struct sctp_assoc_value params;
+ struct sctp_sock *sp;
+ struct sctp_association *asoc;
+
+ if (len != sizeof(struct sctp_assoc_value))
+ return -EINVAL;
+
+ if (copy_from_user(&params, optval, len))
+ return -EFAULT;
+
+ sp = sctp_sk(sk);
+
+ if (params.assoc_id != 0) {
+ asoc = sctp_id2assoc(sk, params.assoc_id);
+ if (!asoc)
+ return -EINVAL;
+ params.assoc_value = asoc->default_rcv_context;
+ } else {
+ params.assoc_value = sp->default_rcv_context;
+ }
+
+ if (put_user(len, optlen))
+ return -EFAULT;
+ if (copy_to_user(optval, &params, len))
+ return -EFAULT;
+
+ return 0;
+}
+
+/*
* 7.1.17 Set the maximum fragrmentation size (SCTP_MAXSEG)
*
* This socket option specifies the maximum size to put in any outgoing
@@ -4595,6 +4639,9 @@ SCTP_STATIC int sctp_getsockopt(struct sock *sk, int level, int optname,
retval = sctp_getsockopt_adaption_layer(sk, len, optval,
optlen);
break;
+ case SCTP_CONTEXT:
+ retval = sctp_getsockopt_context(sk, len, optval, optlen);
+ break;
default:
retval = -ENOPROTOOPT;
break;
@@ -4636,9 +4683,7 @@ static long sctp_get_port_local(struct sock *sk, union sctp_addr *addr)
unsigned short snum;
int ret;
- /* NOTE: Remember to put this back to net order. */
- addr->v4.sin_port = ntohs(addr->v4.sin_port);
- snum = addr->v4.sin_port;
+ snum = ntohs(addr->v4.sin_port);
SCTP_DEBUG_PRINTK("sctp_get_port() begins, snum=%d\n", snum);
sctp_local_bh_disable();
@@ -4775,7 +4820,6 @@ fail_unlock:
fail:
sctp_local_bh_enable();
- addr->v4.sin_port = htons(addr->v4.sin_port);
return ret;
}
@@ -5015,7 +5059,7 @@ static struct sctp_bind_bucket *sctp_bucket_create(
{
struct sctp_bind_bucket *pp;
- pp = kmem_cache_alloc(sctp_bucket_cachep, SLAB_ATOMIC);
+ pp = kmem_cache_alloc(sctp_bucket_cachep, GFP_ATOMIC);
SCTP_DBG_OBJCNT_INC(bind_bucket);
if (pp) {
pp->port = snum;
@@ -5074,7 +5118,7 @@ static int sctp_autobind(struct sock *sk)
{
union sctp_addr autoaddr;
struct sctp_af *af;
- unsigned short port;
+ __be16 port;
/* Initialize a local sockaddr structure to INADDR_ANY. */
af = sctp_sk(sk)->pf->af;
diff --git a/net/sctp/tsnmap.c b/net/sctp/tsnmap.c
index ac4fae161bc..42d9498c64f 100644
--- a/net/sctp/tsnmap.c
+++ b/net/sctp/tsnmap.c
@@ -401,13 +401,14 @@ __u16 sctp_tsnmap_num_gabs(struct sctp_tsnmap *map)
/* Refresh the gap ack information. */
if (sctp_tsnmap_has_gap(map)) {
+ __u16 start, end;
sctp_tsnmap_iter_init(map, &iter);
while (sctp_tsnmap_next_gap_ack(map, &iter,
- &map->gabs[gabs].start,
- &map->gabs[gabs].end)) {
+ &start,
+ &end)) {
- map->gabs[gabs].start = htons(map->gabs[gabs].start);
- map->gabs[gabs].end = htons(map->gabs[gabs].end);
+ map->gabs[gabs].start = htons(start);
+ map->gabs[gabs].end = htons(end);
gabs++;
if (gabs >= SCTP_MAX_GABS)
break;
diff --git a/net/sctp/ulpevent.c b/net/sctp/ulpevent.c
index a015283a908..93ac63b055b 100644
--- a/net/sctp/ulpevent.c
+++ b/net/sctp/ulpevent.c
@@ -351,7 +351,7 @@ struct sctp_ulpevent *sctp_ulpevent_make_remote_error(
struct sctp_remote_error *sre;
struct sk_buff *skb;
sctp_errhdr_t *ch;
- __u16 cause;
+ __be16 cause;
int elen;
ch = (sctp_errhdr_t *)(chunk->skb->data);
@@ -849,8 +849,10 @@ void sctp_ulpevent_read_sndrcvinfo(const struct sctp_ulpevent *event,
*/
sinfo.sinfo_assoc_id = sctp_assoc2id(event->asoc);
+ /* context value that is set via SCTP_CONTEXT socket option. */
+ sinfo.sinfo_context = event->asoc->default_rcv_context;
+
/* These fields are not used while receiving. */
- sinfo.sinfo_context = 0;
sinfo.sinfo_timetolive = 0;
put_cmsg(msghdr, IPPROTO_SCTP, SCTP_SNDRCV,
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-28 23:17:35 +0000