From a6d5bbf34efa8330af7b0b1dba0f38148516ed97 Mon Sep 17 00:00:00 2001 From: Jiri Benc Date: Tue, 5 Apr 2016 14:47:12 +0200 Subject: ip_tunnel: implement __iptunnel_pull_header Allow calling of iptunnel_pull_header without special casing ETH_P_TEB inner protocol. Signed-off-by: Jiri Benc Signed-off-by: David S. Miller --- net/ipv4/ip_tunnel_core.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'net/ipv4/ip_tunnel_core.c') diff --git a/net/ipv4/ip_tunnel_core.c b/net/ipv4/ip_tunnel_core.c index b3ab1205dfdf..43445df61efd 100644 --- a/net/ipv4/ip_tunnel_core.c +++ b/net/ipv4/ip_tunnel_core.c @@ -86,15 +86,15 @@ void iptunnel_xmit(struct sock *sk, struct rtable *rt, struct sk_buff *skb, } EXPORT_SYMBOL_GPL(iptunnel_xmit); -int iptunnel_pull_header(struct sk_buff *skb, int hdr_len, __be16 inner_proto, - bool xnet) +int __iptunnel_pull_header(struct sk_buff *skb, int hdr_len, + __be16 inner_proto, bool raw_proto, bool xnet) { if (unlikely(!pskb_may_pull(skb, hdr_len))) return -ENOMEM; skb_pull_rcsum(skb, hdr_len); - if (inner_proto == htons(ETH_P_TEB)) { + if (!raw_proto && inner_proto == htons(ETH_P_TEB)) { struct ethhdr *eh; if (unlikely(!pskb_may_pull(skb, ETH_HLEN))) @@ -117,7 +117,7 @@ int iptunnel_pull_header(struct sk_buff *skb, int hdr_len, __be16 inner_proto, return iptunnel_pull_offloads(skb); } -EXPORT_SYMBOL_GPL(iptunnel_pull_header); +EXPORT_SYMBOL_GPL(__iptunnel_pull_header); struct metadata_dst *iptunnel_metadata_reply(struct metadata_dst *md, gfp_t flags) -- cgit v1.2.3-59-g8ed1b