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| author | Tom Herbert <therbert@google.com> | 2014-06-04 17:20:23 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-06-04 22:46:38 -0700 |
| commit | 4749c09c37030ccdc44aecebe0f71b02a377fc14 (patch) | |
| tree | d8bef1d48e73e2e5492765ae5348f1f0dffbad1c /net/ipv6 | |
| parent | 0f4f4ffa7b7c3d29d0537a126145c9f8d8ed5dbc (diff) | |
| download | op-kernel-dev-4749c09c37030ccdc44aecebe0f71b02a377fc14.zip op-kernel-dev-4749c09c37030ccdc44aecebe0f71b02a377fc14.tar.gz | |
gre: Call gso_make_checksum
Call gso_make_checksum. This should have the benefit of using a
checksum that may have been previously computed for the packet.
This also adds NETIF_F_GSO_GRE_CSUM to differentiate devices that
offload GRE GSO with and without the GRE checksum offloaed.
Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/ip6_offload.c | 1 | ||||
| -rw-r--r-- | net/ipv6/udp_offload.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv6/ip6_offload.c b/net/ipv6/ip6_offload.c index d54c574..65eda2a 100644 --- a/net/ipv6/ip6_offload.c +++ b/net/ipv6/ip6_offload.c @@ -97,6 +97,7 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb, SKB_GSO_DODGY | SKB_GSO_TCP_ECN | SKB_GSO_GRE | + SKB_GSO_GRE_CSUM | SKB_GSO_IPIP | SKB_GSO_SIT | SKB_GSO_UDP_TUNNEL | diff --git a/net/ipv6/udp_offload.c b/net/ipv6/udp_offload.c index 79da8b3..0ae3d98 100644 --- a/net/ipv6/udp_offload.c +++ b/net/ipv6/udp_offload.c @@ -65,6 +65,7 @@ static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb, SKB_GSO_UDP_TUNNEL | SKB_GSO_UDP_TUNNEL_CSUM | SKB_GSO_GRE | + SKB_GSO_GRE_CSUM | SKB_GSO_IPIP | SKB_GSO_SIT | SKB_GSO_MPLS) || |
