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Diffstat (limited to 'net/sctp/ipv6.c')
-rw-r--r--net/sctp/ipv6.c26
1 files changed, 14 insertions, 12 deletions
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index e7b2d4fe2b6a..7567e6f1a920 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -279,7 +279,9 @@ static void sctp_v6_get_dst(struct sctp_transport *t, union sctp_addr *saddr,
sctp_v6_to_addr(&dst_saddr, &fl6->saddr, htons(bp->port));
rcu_read_lock();
list_for_each_entry_rcu(laddr, &bp->address_list, list) {
- if (!laddr->valid || (laddr->state != SCTP_ADDR_SRC))
+ if (!laddr->valid || laddr->state == SCTP_ADDR_DEL ||
+ (laddr->state != SCTP_ADDR_SRC &&
+ !asoc->src_out_of_asoc_ok))
continue;
/* Do not compare against v4 addrs */
@@ -426,20 +428,20 @@ static void sctp_v6_from_sk(union sctp_addr *addr, struct sock *sk)
{
addr->v6.sin6_family = AF_INET6;
addr->v6.sin6_port = 0;
- addr->v6.sin6_addr = inet6_sk(sk)->rcv_saddr;
+ addr->v6.sin6_addr = sk->sk_v6_rcv_saddr;
}
/* Initialize sk->sk_rcv_saddr from sctp_addr. */
static void sctp_v6_to_sk_saddr(union sctp_addr *addr, struct sock *sk)
{
if (addr->sa.sa_family == AF_INET && sctp_sk(sk)->v4mapped) {
- inet6_sk(sk)->rcv_saddr.s6_addr32[0] = 0;
- inet6_sk(sk)->rcv_saddr.s6_addr32[1] = 0;
- inet6_sk(sk)->rcv_saddr.s6_addr32[2] = htonl(0x0000ffff);
- inet6_sk(sk)->rcv_saddr.s6_addr32[3] =
+ sk->sk_v6_rcv_saddr.s6_addr32[0] = 0;
+ sk->sk_v6_rcv_saddr.s6_addr32[1] = 0;
+ sk->sk_v6_rcv_saddr.s6_addr32[2] = htonl(0x0000ffff);
+ sk->sk_v6_rcv_saddr.s6_addr32[3] =
addr->v4.sin_addr.s_addr;
} else {
- inet6_sk(sk)->rcv_saddr = addr->v6.sin6_addr;
+ sk->sk_v6_rcv_saddr = addr->v6.sin6_addr;
}
}
@@ -447,12 +449,12 @@ static void sctp_v6_to_sk_saddr(union sctp_addr *addr, struct sock *sk)
static void sctp_v6_to_sk_daddr(union sctp_addr *addr, struct sock *sk)
{
if (addr->sa.sa_family == AF_INET && sctp_sk(sk)->v4mapped) {
- inet6_sk(sk)->daddr.s6_addr32[0] = 0;
- inet6_sk(sk)->daddr.s6_addr32[1] = 0;
- inet6_sk(sk)->daddr.s6_addr32[2] = htonl(0x0000ffff);
- inet6_sk(sk)->daddr.s6_addr32[3] = addr->v4.sin_addr.s_addr;
+ sk->sk_v6_daddr.s6_addr32[0] = 0;
+ sk->sk_v6_daddr.s6_addr32[1] = 0;
+ sk->sk_v6_daddr.s6_addr32[2] = htonl(0x0000ffff);
+ sk->sk_v6_daddr.s6_addr32[3] = addr->v4.sin_addr.s_addr;
} else {
- inet6_sk(sk)->daddr = addr->v6.sin6_addr;
+ sk->sk_v6_daddr = addr->v6.sin6_addr;
}
}