net-gre-gro: Fix a bug that breaks the forwarding path

[karo-tx-linux.git] / net / ipv4 / tcp_offload.c

diff --git a/net/ipv4/tcp_offload.c b/net/ipv4/tcp_offload.c
index 4e86c59ec7f7f07fe06c6db20d17851da6f1563f..55046ecd083ea8afb964205eb8ea38e2bbe91708 100644 (file)
--- a/net/ipv4/tcp_offload.c
+++ b/net/ipv4/tcp_offload.c
@@ -309,7 +309,7 @@ static int tcp4_gro_complete(struct sk_buff *skb, int thoff)
 
        th->check = ~tcp_v4_check(skb->len - thoff, iph->saddr,
                                  iph->daddr, 0);
-       skb_shinfo(skb)->gso_type = SKB_GSO_TCPV4;
+       skb_shinfo(skb)->gso_type |= SKB_GSO_TCPV4;
 
        return tcp_gro_complete(skb);
 }