[IPV4] TUNNEL4: Fix incoming packet length check for inter-protocol t…

…unnel. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
git-mirror · Jun 4, 2008 · baa2bfb · baa2bfb
1 parent 8283637
commit baa2bfb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/ipv4/tunnel4.c b/net/ipv4/tunnel4.c
@@ -97,7 +97,7 @@ static int tunnel64_rcv(struct sk_buff *skb)
 {
 	struct xfrm_tunnel *handler;
 
-	if (!pskb_may_pull(skb, sizeof(struct iphdr)))
+	if (!pskb_may_pull(skb, sizeof(struct ipv6hdr)))
 		goto drop;
 
 	for (handler = tunnel64_handlers; handler; handler = handler->next)