X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv6%2Fxfrm6_tunnel.c;h=639fe8a6ff1e996c9bcec6c36cb7e70b88d63be8;hb=b8ad0cbc58f703972e9e37c4e2a8081dd7e6a551;hp=30f3236c402afd470d7a542d2121e03042a1110c;hpb=939ab20152390c8ccccfa6fac0830405ca91d903;p=linux-2.6-omap-h63xx.git

diff --git a/net/ipv6/xfrm6_tunnel.c b/net/ipv6/xfrm6_tunnel.c
index 30f3236c402..639fe8a6ff1 100644
--- a/net/ipv6/xfrm6_tunnel.c
+++ b/net/ipv6/xfrm6_tunnel.c
@@ -242,17 +242,13 @@ EXPORT_SYMBOL(xfrm6_tunnel_free_spi);
 
 static int xfrm6_tunnel_output(struct xfrm_state *x, struct sk_buff *skb)
 {
-	struct ipv6hdr *top_iph;
-
-	top_iph = (struct ipv6hdr *)skb->data;
-	top_iph->payload_len = htons(skb->len - sizeof(struct ipv6hdr));
-
+	skb_push(skb, -skb_network_offset(skb));
 	return 0;
 }
 
 static int xfrm6_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
 {
-	return 0;
+	return skb_network_header(skb)[IP6CB(skb)->nhoff];
 }
 
 static int xfrm6_tunnel_rcv(struct sk_buff *skb)
@@ -261,7 +257,7 @@ static int xfrm6_tunnel_rcv(struct sk_buff *skb)
 	__be32 spi;
 
 	spi = xfrm6_tunnel_spi_lookup((xfrm_address_t *)&iph->saddr);
-	return xfrm6_rcv_spi(skb, spi) > 0 ? : 0;
+	return xfrm6_rcv_spi(skb, IPPROTO_IPV6, spi) > 0 ? : 0;
 }
 
 static int xfrm6_tunnel_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
@@ -323,7 +319,7 @@ static void xfrm6_tunnel_destroy(struct xfrm_state *x)
 	xfrm6_tunnel_free_spi((xfrm_address_t *)&x->props.saddr);
 }
 
-static struct xfrm_type xfrm6_tunnel_type = {
+static const struct xfrm_type xfrm6_tunnel_type = {
 	.description	= "IP6IP6",
 	.owner          = THIS_MODULE,
 	.proto		= IPPROTO_IPV6,