X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv6%2Fxfrm6_mode_ro.c;h=957ae36b66958ab55fbe656e01d20bcba76f78a1;hb=92633b72d18ca4f25de1f28e436a882159491e7e;hp=6ad6d7ac6bd70e4604354bb466212ee0b5712501;hpb=805f53f085346b6765eda02820721a14ce0d644f;p=linux-2.6

diff --git a/net/ipv6/xfrm6_mode_ro.c b/net/ipv6/xfrm6_mode_ro.c
index 6ad6d7ac6b..957ae36b66 100644
--- a/net/ipv6/xfrm6_mode_ro.c
+++ b/net/ipv6/xfrm6_mode_ro.c
@@ -29,6 +29,7 @@
 #include <linux/module.h>
 #include <linux/skbuff.h>
 #include <linux/stringify.h>
+#include <linux/time.h>
 #include <net/ipv6.h>
 #include <net/xfrm.h>
 
@@ -36,12 +37,6 @@
  *
  * The IP header and mutable extension headers will be moved forward to make
  * space for the route optimization header.
- *
- * On exit, skb->h will be set to the start of the encapsulation header to be
- * filled in by x->type->output and skb->nh will be set to the nextheader field
- * of the extension header directly preceding the encapsulation header, or in
- * its absence, that of the top IP header.  The value of skb->data will always
- * point to the top IP header.
  */
 static int xfrm6_ro_output(struct xfrm_state *x, struct sk_buff *skb)
 {
@@ -49,14 +44,17 @@ static int xfrm6_ro_output(struct xfrm_state *x, struct sk_buff *skb)
 	u8 *prevhdr;
 	int hdr_len;
 
-	skb_push(skb, x->props.header_len);
 	iph = ipv6_hdr(skb);
 
 	hdr_len = x->type->hdr_offset(x, skb, &prevhdr);
-	skb_set_network_header(skb,
-			       (prevhdr - x->props.header_len) - skb->data);
-	skb_set_transport_header(skb, hdr_len);
-	memmove(skb->data, iph, hdr_len);
+	skb_set_mac_header(skb, (prevhdr - x->props.header_len) - skb->data);
+	skb_set_network_header(skb, -x->props.header_len);
+	skb->transport_header = skb->network_header + hdr_len;
+	__skb_pull(skb, hdr_len);
+	memmove(ipv6_hdr(skb), iph, hdr_len);
+
+	x->lastused = get_seconds();
+
 	return 0;
 }