patch-1.3.10 linux/net/ipv4/ipip.c

• Lines: 11
• Date: Wed Jul 12 18:24:18 1995
• Orig file: v1.3.9/linux/net/ipv4/ipip.c
• Orig date: Fri Jun 16 22:02:56 1995

diff -u --recursive --new-file v1.3.9/linux/net/ipv4/ipip.c linux/net/ipv4/ipip.c
@@ -56,8 +56,8 @@
 #ifdef TUNNEL_DEBUG
 	printk("ipip_rcv: got a packet!\n");
 #endif
-	ip_forward(skb, dev, 0, daddr, 0);
-	kfree_skb(skb, FREE_READ);
+	if(ip_forward(skb, dev, 0, daddr, 0))
+		kfree_skb(skb, FREE_READ);
 	MOD_DEC_USE_COUNT;
 	return(0);
 }