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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-09-05 08:05:11 -0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-09-05 08:05:11 -0400
commit75d8f2931a803b803cb4a850448460475c20f30b (patch)
tree9853b9084fa55609c8e4abbc1763bc500e05da50 /net/ipv6/tcp_ipv6.c
parentffb690d5aa36d38d7bed7579e3f07b84ff6b3a08 (diff)
parente93c7d1bc350189511d32cec2f0af79c30e7fa47 (diff)
Merge branch 'asoc-omap' into for-3.7
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
-rw-r--r--net/ipv6/tcp_ipv6.c25
1 files changed, 13 insertions, 12 deletions
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index bb9ce2b2f377..a3e60cc04a8a 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -94,6 +94,18 @@ static struct tcp_md5sig_key *tcp_v6_md5_do_lookup(struct sock *sk,
94} 94}
95#endif 95#endif
96 96
97static void inet6_sk_rx_dst_set(struct sock *sk, const struct sk_buff *skb)
98{
99 struct dst_entry *dst = skb_dst(skb);
100 const struct rt6_info *rt = (const struct rt6_info *)dst;
101
102 dst_hold(dst);
103 sk->sk_rx_dst = dst;
104 inet_sk(sk)->rx_dst_ifindex = skb->skb_iif;
105 if (rt->rt6i_node)
106 inet6_sk(sk)->rx_dst_cookie = rt->rt6i_node->fn_sernum;
107}
108
97static void tcp_v6_hash(struct sock *sk) 109static void tcp_v6_hash(struct sock *sk)
98{ 110{
99 if (sk->sk_state != TCP_CLOSE) { 111 if (sk->sk_state != TCP_CLOSE) {
@@ -1270,6 +1282,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
1270 1282
1271 newsk->sk_gso_type = SKB_GSO_TCPV6; 1283 newsk->sk_gso_type = SKB_GSO_TCPV6;
1272 __ip6_dst_store(newsk, dst, NULL, NULL); 1284 __ip6_dst_store(newsk, dst, NULL, NULL);
1285 inet6_sk_rx_dst_set(newsk, skb);
1273 1286
1274 newtcp6sk = (struct tcp6_sock *)newsk; 1287 newtcp6sk = (struct tcp6_sock *)newsk;
1275 inet_sk(newsk)->pinet6 = &newtcp6sk->inet6; 1288 inet_sk(newsk)->pinet6 = &newtcp6sk->inet6;
@@ -1729,18 +1742,6 @@ static struct timewait_sock_ops tcp6_timewait_sock_ops = {
1729 .twsk_destructor= tcp_twsk_destructor, 1742 .twsk_destructor= tcp_twsk_destructor,
1730}; 1743};
1731 1744
1732static void inet6_sk_rx_dst_set(struct sock *sk, const struct sk_buff *skb)
1733{
1734 struct dst_entry *dst = skb_dst(skb);
1735 const struct rt6_info *rt = (const struct rt6_info *)dst;
1736
1737 dst_hold(dst);
1738 sk->sk_rx_dst = dst;
1739 inet_sk(sk)->rx_dst_ifindex = skb->skb_iif;
1740 if (rt->rt6i_node)
1741 inet6_sk(sk)->rx_dst_cookie = rt->rt6i_node->fn_sernum;
1742}
1743
1744static const struct inet_connection_sock_af_ops ipv6_specific = { 1745static const struct inet_connection_sock_af_ops ipv6_specific = {
1745 .queue_xmit = inet6_csk_xmit, 1746 .queue_xmit = inet6_csk_xmit,
1746 .send_check = tcp_v6_send_check, 1747 .send_check = tcp_v6_send_check,