X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv4%2Fip_forward.c;h=bcd78a322e5e4c8184abeff0d386ebaedd88d912;hb=fccb908d23fbae3e941e9294590dd94de6b1d822;hp=29a07b6c7168f7369b13e25d8c96011c6118ec56;hpb=1af32f0fcf33ddca52c8fd2b5bc84c129dcb1bdd;p=pandora-kernel.git

diff --git a/net/ipv4/ip_forward.c b/net/ipv4/ip_forward.c
index 29a07b6c7168..bcd78a322e5e 100644
--- a/net/ipv4/ip_forward.c
+++ b/net/ipv4/ip_forward.c
@@ -57,6 +57,9 @@ int ip_forward(struct sk_buff *skb)
 	struct rtable *rt;	/* Route we use */
 	struct ip_options * opt	= &(IPCB(skb)->opt);
 
+	if (unlikely(skb->sk))
+		goto drop;
+
 	if (skb_warn_if_lro(skb))
 		goto drop;