Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[linux-2.6-block.git] / net / ipv4 / ip_forward.c

diff --git a/net/ipv4/ip_forward.c b/net/ipv4/ip_forward.c
index 939992c456f3bb0d1505c6d4e9af8cc5b4da1ecc..3674484946a5abeb14ff4d11dc9b7666458f8128 100644 (file)
--- a/net/ipv4/ip_forward.c
+++ b/net/ipv4/ip_forward.c
@@ -82,6 +82,9 @@ int ip_forward(struct sk_buff *skb)
        if (skb->pkt_type != PACKET_HOST)
                goto drop;
 
+       if (unlikely(skb->sk))
+               goto drop;
+
        if (skb_warn_if_lro(skb))
                goto drop;