[SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph

[safe/jmp/linux-2.6] / net / ipv4 / xfrm4_tunnel.c

diff --git a/net/ipv4/xfrm4_tunnel.c b/net/ipv4/xfrm4_tunnel.c
index 3eef064..5685103 100644 (file)
--- a/net/ipv4/xfrm4_tunnel.c
+++ b/net/ipv4/xfrm4_tunnel.c
@@ -12,9 +12,8 @@
 
 static int ipip_output(struct xfrm_state *x, struct sk_buff *skb)
 {
-       struct iphdr *iph;
+       struct iphdr *iph = ip_hdr(skb);
 
-       iph = skb->nh.iph;
        iph->tot_len = htons(skb->len);
        ip_send_check(iph);