diff options
| author | Pravin B Shelar <pshelar@nicira.com> | 2013-05-07 22:41:07 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-05-08 22:13:30 +0200 |
| commit | 19acc327258ac5bcd0f31c07853e6d9784010fb4 (patch) | |
| tree | 4079bd2f20e09ebc1f9b23b2eef4ec6976801c74 /net/ipv4/udp.c | |
| parent | net: fec: fix kernel oops when plug/unplug cable many times (diff) | |
| download | linux-19acc327258ac5bcd0f31c07853e6d9784010fb4.tar.xz linux-19acc327258ac5bcd0f31c07853e6d9784010fb4.zip | |
gso: Handle Trans-Ether-Bridging protocol in skb_network_protocol()
Rather than having logic to calculate inner protocol in every
tunnel gso handler move it to gso code. This simplifies code.
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Cong Wang <amwang@redhat.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/ipv4/udp.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 0ae038a4c7a8..0bf5d399a03c 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -2311,7 +2311,6 @@ static struct sk_buff *skb_udp_tunnel_segment(struct sk_buff *skb, struct sk_buff *segs = ERR_PTR(-EINVAL); int mac_len = skb->mac_len; int tnl_hlen = skb_inner_mac_header(skb) - skb_transport_header(skb); - struct ethhdr *inner_eth = (struct ethhdr *)skb_inner_mac_header(skb); __be16 protocol = skb->protocol; netdev_features_t enc_features; int outer_hlen; @@ -2324,8 +2323,7 @@ static struct sk_buff *skb_udp_tunnel_segment(struct sk_buff *skb, skb_reset_mac_header(skb); skb_set_network_header(skb, skb_inner_network_offset(skb)); skb->mac_len = skb_inner_network_offset(skb); - inner_eth = (struct ethhdr *)skb_mac_header(skb); - skb->protocol = inner_eth->h_proto; + skb->protocol = htons(ETH_P_TEB); /* segment inner packet. */ enc_features = skb->dev->hw_enc_features & netif_skb_features(skb); |