tunnel: Clear IPCB(skb)->opt before dst_link_failure called

[linux-2.6-microblaze.git] / net / ipv4 / udp_tunnel.c

diff --git a/net/ipv4/udp_tunnel.c b/net/ipv4/udp_tunnel.c
index 0ec0881..96599d1 100644 (file)
--- a/net/ipv4/udp_tunnel.c
+++ b/net/ipv4/udp_tunnel.c
@@ -89,6 +89,8 @@ void udp_tunnel_xmit_skb(struct rtable *rt, struct sock *sk, struct sk_buff *skb
        uh->source = src_port;
        uh->len = htons(skb->len);
 
+       memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
+
        udp_set_csum(nocheck, skb, src, dst, skb->len);
 
        iptunnel_xmit(sk, rt, skb, src, dst, IPPROTO_UDP, tos, ttl, df, xnet);