diff options
| author |   David S. Miller <davem@davemloft.net> | 2017-07-03 07:29:12 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-17 09:52:58 -0700 |
| commit | 880388aa3c07fdea4f9b85e35641753017b1852f (patch) | |
| tree | 767dee04d3a7aae805a6f32b005b727ad318b873 /net/ipv4/udp_offload.c | |
| parent | inet: Stop generating UFO packets. (diff) | |
| download | linux-dev-880388aa3c07fdea4f9b85e35641753017b1852f.tar.xz linux-dev-880388aa3c07fdea4f9b85e35641753017b1852f.zip | |
net: Remove all references to SKB_GSO_UDP.
Such packets are no longer possible.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/udp_offload.c')
| -rw-r--r-- | net/ipv4/udp_offload.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/ipv4/udp_offload.c b/net/ipv4/udp_offload.c index 781250151d40..4fedce3d5733 100644 --- a/net/ipv4/udp_offload.c +++ b/net/ipv4/udp_offload.c @@ -21,7 +21,7 @@ static struct sk_buff *__skb_udp_tunnel_segment(struct sk_buff *skb, __be16 new_protocol, bool is_ipv6) { int tnl_hlen = skb_inner_mac_header(skb) - skb_transport_header(skb); - bool remcsum, need_csum, offload_csum, ufo, gso_partial; + bool remcsum, need_csum, offload_csum, gso_partial; struct sk_buff *segs = ERR_PTR(-EINVAL); struct udphdr *uh = udp_hdr(skb); u16 mac_offset = skb->mac_header; @@ -61,8 +61,6 @@ static struct sk_buff *__skb_udp_tunnel_segment(struct sk_buff *skb, remcsum = !!(skb_shinfo(skb)->gso_type & SKB_GSO_TUNNEL_REMCSUM); skb->remcsum_offload = remcsum; - ufo = !!(skb_shinfo(skb)->gso_type & SKB_GSO_UDP); - need_ipsec = skb_dst(skb) && dst_xfrm(skb_dst(skb)); /* Try to offload checksum if possible */ offload_csum = !!(need_csum && @@ -77,7 +75,7 @@ static struct sk_buff *__skb_udp_tunnel_segment(struct sk_buff *skb, * outer one so strip the existing checksum feature flags and * instead set the flag based on our outer checksum offload value. */ - if (remcsum || ufo) { + if (remcsum) { features &= ~NETIF_F_CSUM_MASK; if (!need_csum || offload_csum) features |= NETIF_F_HW_CSUM; |