1 files changed, 2 insertions, 0 deletions

diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 577d49732b0f..02872ae8a439 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -381,6 +381,7 @@ static int ipip6_rcv(struct sk_buff *skb)
                 skb->mac.raw = skb->nh.raw;
                 skb->nh.raw = skb->data;
                 memset(&(IPCB(skb)->opt), 0, sizeof(struct ip_options));
+                IPCB(skb)->flags = 0;
                 skb->protocol = htons(ETH_P_IPV6);
                 skb->pkt_type = PACKET_HOST;
                 tunnel->stat.rx_packets++;
@@ -552,6 +553,7 @@ static int ipip6_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
         skb->h.raw = skb->nh.raw;
         skb->nh.raw = skb_push(skb, sizeof(struct iphdr));
         memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
+        IPCB(skb)->flags = 0;
         dst_release(skb->dst);
         skb->dst = &rt->u.dst;