diff options
| -rw-r--r-- | drivers/net/vxlan.c | 2 | ||||
| -rw-r--r-- | include/net/udp_tunnel.h | 9 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index b4831274b0ab..6ab737bc0773 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -620,6 +620,8 @@ static int vxlan_gro_complete(struct sk_buff *skb, int nhoff) int vxlan_len = sizeof(struct vxlanhdr) + sizeof(struct ethhdr); int err = -ENOSYS; + udp_tunnel_gro_complete(skb, nhoff); + eh = (struct ethhdr *)(skb->data + nhoff + sizeof(struct vxlanhdr)); type = eh->h_proto; diff --git a/include/net/udp_tunnel.h b/include/net/udp_tunnel.h index ffd69cbded35..55003b84e2e1 100644 --- a/include/net/udp_tunnel.h +++ b/include/net/udp_tunnel.h @@ -26,6 +26,15 @@ struct udp_port_cfg { use_udp6_rx_checksums:1; }; +static inline void udp_tunnel_gro_complete(struct sk_buff *skb, int nhoff) +{ + struct udphdr *uh; + + uh = (struct udphdr *)(skb->data + nhoff - sizeof(struct udphdr)); + skb_shinfo(skb)->gso_type |= uh->check ? + SKB_GSO_UDP_TUNNEL_CSUM : SKB_GSO_UDP_TUNNEL; +} + int udp_sock_create(struct net *net, struct udp_port_cfg *cfg, struct socket **sockp); |