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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-13 13:51:52 -0300
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:25:17 -0700
commit967b05f64e27d04a4c8879addd0e1c52137e2c9e (patch)
treec2c7ab3f0284903222d6d0864deaedbd4766b9b8 /net/ipv6/ah6.c
parentea2ae17d6443abddc79480dc9f7af8feacabddc4 (diff)
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[SK_BUFF]: Introduce skb_set_transport_header
For the cases where the transport header is being set to a offset from skb->data. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ah6.c')
-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 b682d23..e5ee981 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)
memcpy(tmp_base, top_iph, sizeof(tmp_base));
tmp_ext = NULL;
- extlen = skb->h.raw - (unsigned char *)(top_iph + 1);
+ extlen = skb_transport_offset(skb) + sizeof(struct ipv6hdr);
if (extlen) {
extlen += sizeof(*tmp_ext);
tmp_ext = kmalloc(extlen, GFP_ATOMIC);
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