sctp_scope_t scope, gfp_t gfp, int copy_flags)
{
struct sctp_sockaddr_entry *addr;
+ union sctp_addr laddr;
int error = 0;
rcu_read_lock();
!(copy_flags & SCTP_ADDR6_PEERSUPP)))
continue;
- if (sctp_bind_addr_state(bp, &addr->a) != -1)
+ laddr = addr->a;
+ /* also works for setting ipv6 address port */
+ laddr.v4.sin_port = htons(bp->port);
+ if (sctp_bind_addr_state(bp, &laddr) != -1)
continue;
error = sctp_add_bind_addr(bp, &addr->a, sizeof(addr->a),
static void sctp_v4_from_skb(union sctp_addr *addr, struct sk_buff *skb,
int is_saddr)
{
- void *from;
- __be16 *port;
- struct sctphdr *sh;
+ /* Always called on head skb, so this is safe */
+ struct sctphdr *sh = sctp_hdr(skb);
+ struct sockaddr_in *sa = &addr->v4;
- port = &addr->v4.sin_port;
addr->v4.sin_family = AF_INET;
- /* Always called on head skb, so this is safe */
- sh = sctp_hdr(skb);
if (is_saddr) {
- *port = sh->source;
- from = &ip_hdr(skb)->saddr;
+ sa->sin_port = sh->source;
+ sa->sin_addr.s_addr = ip_hdr(skb)->saddr;
} else {
- *port = sh->dest;
- from = &ip_hdr(skb)->daddr;
+ sa->sin_port = sh->dest;
+ sa->sin_addr.s_addr = ip_hdr(skb)->daddr;
}
- memcpy(&addr->v4.sin_addr.s_addr, from, sizeof(struct in_addr));
}
/* Initialize an sctp_addr from a socket. */
/* Enable PR-SCTP by default. */
net->sctp.prsctp_enable = 1;
+ /* Disable RECONF by default. */
+ net->sctp.reconf_enable = 0;
+
/* Disable AUTH by default. */
net->sctp.auth_enable = 0;