gre: fix ToS/DiffServ inherit bug

[pandora-kernel.git] / net / ipv4 / ip_gre.c

diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 44e2a3d..cb4a0f4 100644 (file)
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -735,10 +735,10 @@ static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
        }
 
        tos = tiph->tos;
-       if (tos&1) {
+       if (tos == 1) {
+               tos = 0;
                if (skb->protocol == htons(ETH_P_IP))
                        tos = old_iph->tos;
-               tos &= ~1;
        }
 
        {