diff options
author | Clark Williams <williams@redhat.com> | 2012-03-01 09:15:01 -0600 |
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committer | Clark Williams <williams@redhat.com> | 2012-03-01 09:15:01 -0600 |
commit | 5ee07f2a498e0a5f4a9994317c0f2e451e27b4f2 (patch) | |
tree | 8d8cc50a7de738e1e6b7a66ec27120f616b3919a /net/ipv4/tcp_ipv4.c | |
parent | 5f269e50cb10cd1a74b89f7fda87b0c9082754f0 (diff) | |
parent | 44fb3170ae46f8de964a4bb5b0504e865a6dd7da (diff) |
Merge commit 'v3.2.9' into rt-3.2.9-rt13v3.2.9-rt13
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
-rw-r--r-- | net/ipv4/tcp_ipv4.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index c89e35469136..eb90aa832000 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -650,6 +650,11 @@ static void tcp_v4_send_reset(struct sock *sk, struct sk_buff *skb) arg.iov[0].iov_len, IPPROTO_TCP, 0); arg.csumoffset = offsetof(struct tcphdr, check) / 2; arg.flags = (sk && inet_sk(sk)->transparent) ? IP_REPLY_ARG_NOSRCCHECK : 0; + /* When socket is gone, all binding information is lost. + * routing might fail in this case. using iif for oif to + * make sure we can deliver it + */ + arg.bound_dev_if = sk ? sk->sk_bound_dev_if : inet_iif(skb); net = dev_net(skb_dst(skb)->dev); arg.tos = ip_hdr(skb)->tos; |