X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=net%2Fipv6%2Fxfrm6_input.c;h=0791594f8878ac6e1a326c95f53ea833fd981d1d;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=c679a3ce4e165c4861c299052bf52f0cc139467d;hpb=db216c3d5e4c040e557a50f8f5d35d5c415e8c1c;p=linux-2.6.git

diff --git a/net/ipv6/xfrm6_input.c b/net/ipv6/xfrm6_input.c
index c679a3ce4..0791594f8 100644
--- a/net/ipv6/xfrm6_input.c
+++ b/net/ipv6/xfrm6_input.c
@@ -34,12 +34,11 @@ int xfrm6_rcv(struct sk_buff **pskb, unsigned int *nhoffp)
 	struct xfrm_state *x;
 	int xfrm_nr = 0;
 	int decaps = 0;
-	int nexthdr = 0;
-	u8 *prevhdr = NULL;
+	int nexthdr;
+	unsigned int nhoff;
 
-	ip6_find_1stfragopt(skb, &prevhdr);
-	nexthdr = *prevhdr;
-	*nhoffp = prevhdr - skb->nh.raw;
+	nhoff = *nhoffp;
+	nexthdr = skb->nh.raw[nhoff];
 
 	if ((err = xfrm_parse_spi(skb, nexthdr, &spi, &seq)) != 0)
 		goto drop;
@@ -67,6 +66,8 @@ int xfrm6_rcv(struct sk_buff **pskb, unsigned int *nhoffp)
 		if (nexthdr <= 0)
 			goto drop_unlock;
 
+		skb->nh.raw[nhoff] = nexthdr;
+
 		if (x->props.replay_window)
 			xfrm_replay_advance(x, seq);