fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / net / ipv4 / xfrm4_mode_tunnel.c

diff --git a/net/ipv4/xfrm4_mode_tunnel.c b/net/ipv4/xfrm4_mode_tunnel.c
index 13cafbe..21ed667 100644 (file)
--- a/net/ipv4/xfrm4_mode_tunnel.c
+++ b/net/ipv4/xfrm4_mode_tunnel.c
@@ -33,10 +33,9 @@ static inline void ipip_ecn_decapsulate(struct sk_buff *skb)
  * On exit, skb->h will be set to the start of the payload to be processed
  * by x->type->output and skb->nh will be set to the top IP header.
  */
-static int xfrm4_tunnel_output(struct sk_buff *skb)
+static int xfrm4_tunnel_output(struct xfrm_state *x, struct sk_buff *skb)
 {
        struct dst_entry *dst = skb->dst;
-       struct xfrm_state *x = dst->xfrm;
        struct iphdr *iph, *top_iph;
        int flags;
 
@@ -85,6 +84,7 @@ static int xfrm4_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
            (err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC)))
                goto out;
 
+       iph = skb->nh.iph;
        if (x->props.flags & XFRM_STATE_DECAP_DSCP)
                ipv4_copy_dscp(iph, skb->h.ipiph);
        if (!(x->props.flags & XFRM_STATE_NOECN))