diff options
Diffstat (limited to 'net/ipv4/xfrm4_tunnel.c')
| -rw-r--r-- | net/ipv4/xfrm4_tunnel.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/net/ipv4/xfrm4_tunnel.c b/net/ipv4/xfrm4_tunnel.c index 9275c79119b..1312417608e 100644 --- a/net/ipv4/xfrm4_tunnel.c +++ b/net/ipv4/xfrm4_tunnel.c @@ -12,17 +12,13 @@ static int ipip_output(struct xfrm_state *x, struct sk_buff *skb) { - struct iphdr *iph = ip_hdr(skb); - - iph->tot_len = htons(skb->len); - ip_send_check(iph); - + skb_push(skb, -skb_network_offset(skb)); return 0; } static int ipip_xfrm_rcv(struct xfrm_state *x, struct sk_buff *skb) { - return 0; + return IPPROTO_IP; } static int ipip_init_state(struct xfrm_state *x) |