From e585f23636370320bc2071ca5ba2744ae37c3e51 Mon Sep 17 00:00:00 2001 From: Tom Herbert Date: Tue, 4 Nov 2014 09:06:54 -0800 Subject: udp: Changes to udp_offload to support remote checksum offload Add a new GSO type, SKB_GSO_TUNNEL_REMCSUM, which indicates remote checksum offload being done (in this case inner checksum must not be offloaded to the NIC). Added logic in __skb_udp_tunnel_segment to handle remote checksum offload case. Signed-off-by: Tom Herbert Signed-off-by: David S. Miller --- net/ipv6/udp_offload.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/ipv6/udp_offload.c') diff --git a/net/ipv6/udp_offload.c b/net/ipv6/udp_offload.c index 6b8f543f6ac6..637ba2e438b7 100644 --- a/net/ipv6/udp_offload.c +++ b/net/ipv6/udp_offload.c @@ -42,6 +42,7 @@ static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb, SKB_GSO_DODGY | SKB_GSO_UDP_TUNNEL | SKB_GSO_UDP_TUNNEL_CSUM | + SKB_GSO_TUNNEL_REMCSUM | SKB_GSO_GRE | SKB_GSO_GRE_CSUM | SKB_GSO_IPIP | -- cgit v1.2.3