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| author |   Pravin B Shelar <pshelar@nicira.com> | 2013-06-17 17:50:02 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-06-19 18:07:41 -0700 |
| commit | 3d7b46cd20e300bd6989fb1f43d46f1b9645816e (patch) | |
| tree | b8a063f8ecb7e380f0e1672a60815ff48c3f9b56 /include | |
| parent | ip_tunnels: extend iptunnel_xmit() (diff) | |
| download | linux-dev-3d7b46cd20e300bd6989fb1f43d46f1b9645816e.tar.xz linux-dev-3d7b46cd20e300bd6989fb1f43d46f1b9645816e.zip | |
ip_tunnel: push generic protocol handling to ip_tunnel module.
Process skb tunnel header before sending packet to protocol handler.
this allows code sharing between gre and ovs gre modules.
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/ip_tunnels.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h index b84f1ab09d78..32e130b560fa 100644 --- a/include/net/ip_tunnels.h +++ b/include/net/ip_tunnels.h @@ -155,6 +155,7 @@ static inline void tunnel_ip_select_ident(struct sk_buff *skb, (skb_shinfo(skb)->gso_segs ?: 1) - 1); } +int iptunnel_pull_header(struct sk_buff *skb, int hdr_len, __be16 inner_proto); int iptunnel_xmit(struct net *net, struct rtable *rt, struct sk_buff *skb, __be32 src, __be32 dst, __u8 proto, |