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authorEric Dumazet <edumazet@google.com>2012-07-27 06:23:40 +0000
committerDavid S. Miller <davem@davemloft.net>2012-07-27 13:45:51 -0700
commit505fbcf035c245a1a42cd80184feecf61ee868dc (patch)
tree6931cf7a377b79e2bbb227f32f2f0856fe4d87a2 /net/ipv4/tcp_minisocks.c
parentb1beb681cba5358f62e6187340660ade226a5fcc (diff)
downloadop-kernel-dev-505fbcf035c245a1a42cd80184feecf61ee868dc.zip
op-kernel-dev-505fbcf035c245a1a42cd80184feecf61ee868dc.tar.gz
ipv4: fix TCP early demux
commit 92101b3b2e317 (ipv4: Prepare for change of rt->rt_iif encoding.) invalidated TCP early demux, because rx_dst_ifindex is not properly initialized and checked. Also remove the use of inet_iif(skb) in favor or skb->skb_iif Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_minisocks.c')
-rw-r--r--net/ipv4/tcp_minisocks.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 5912ac3..3f1cc20 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -388,6 +388,7 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req,
struct tcp_cookie_values *oldcvp = oldtp->cookie_values;
newsk->sk_rx_dst = dst_clone(skb_dst(skb));
+ inet_sk(newsk)->rx_dst_ifindex = skb->skb_iif;
/* TCP Cookie Transactions require space for the cookie pair,
* as it differs for each connection. There is no need to
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