diff options
| author | Eric Dumazet <edumazet@google.com> | 2014-04-15 21:47:15 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-04-15 21:47:15 +0400 |
| commit | aad88724c9d54acb1a9737cb6069d8470fa85f74 (patch) | |
| tree | 78cc7b925f3d05338373898f018892b8f434a948 /net/ipv6/xfrm6_output.c | |
| parent | b0270e91014dabfceaf37f5b40ad51bbf21a1302 (diff) | |
| download | linux-aad88724c9d54acb1a9737cb6069d8470fa85f74.tar.xz | |
ipv4: add a sock pointer to dst->output() path.
In the dst->output() path for ipv4, the code assumes the skb it has to
transmit is attached to an inet socket, specifically via
ip_mc_output() : The sk_mc_loop() test triggers a WARN_ON() when the
provider of the packet is an AF_PACKET socket.
The dst->output() method gets an additional 'struct sock *sk'
parameter. This needs a cascade of changes so that this parameter can
be propagated from vxlan to final consumer.
Fixes: 8f646c922d55 ("vxlan: keep original skb ownership")
Reported-by: lucien xin <lucien.xin@gmail.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/xfrm6_output.c')
| -rw-r--r-- | net/ipv6/xfrm6_output.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c index 6cd625e37706..19ef329bdbf8 100644 --- a/net/ipv6/xfrm6_output.c +++ b/net/ipv6/xfrm6_output.c @@ -163,7 +163,7 @@ static int __xfrm6_output(struct sk_buff *skb) return x->outer_mode->afinfo->output_finish(skb); } -int xfrm6_output(struct sk_buff *skb) +int xfrm6_output(struct sock *sk, struct sk_buff *skb) { return NF_HOOK(NFPROTO_IPV6, NF_INET_POST_ROUTING, skb, NULL, skb_dst(skb)->dev, __xfrm6_output); |