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authorKazunori MIYAZAWA <miyazawa@linux-ipv6.org>2007-05-25 04:22:25 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-05-31 04:23:25 -0400
commit144466bdf8c479ae36678ace7a3b8e8b748df6f6 (patch)
tree96098ae0e3c658c52fe27004bdb15bf39ee47d15 /net
parentaad0e0b9b6e4f7085d5e2ec4b5bb59ffecd8b1fb (diff)
[IPSEC]: Fix IPv6 AH calculation in outbound
Signed-off-by: Kazunori MIYAZAWA <miyazawa@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv6/ah6.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index b696c8401200..128f94c79c64 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -247,7 +247,7 @@ static int ah6_output(struct xfrm_state *x, struct sk_buff *skb)
247 memcpy(tmp_base, top_iph, sizeof(tmp_base)); 247 memcpy(tmp_base, top_iph, sizeof(tmp_base));
248 248
249 tmp_ext = NULL; 249 tmp_ext = NULL;
250 extlen = skb_transport_offset(skb) + sizeof(struct ipv6hdr); 250 extlen = skb_transport_offset(skb) - sizeof(struct ipv6hdr);
251 if (extlen) { 251 if (extlen) {
252 extlen += sizeof(*tmp_ext); 252 extlen += sizeof(*tmp_ext);
253 tmp_ext = kmalloc(extlen, GFP_ATOMIC); 253 tmp_ext = kmalloc(extlen, GFP_ATOMIC);