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authorKazunori MIYAZAWA <miyazawa@linux-ipv6.org>2005-12-08 23:11:42 -0800
committerDavid S. Miller <davem@davemloft.net>2005-12-08 23:11:42 -0800
commit73d4f84fd001b0be67fea46e84b75e6a7a5da08e (patch)
treeb56eebc83fbf5ffab87f254ecdd19fc142ae3e9f /net/ipv6/esp6.c
parent246a421207007a034da9b8cfa578bc00d16a9553 (diff)
downloadop-kernel-dev-73d4f84fd001b0be67fea46e84b75e6a7a5da08e.zip
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[IPv6] IPsec: fix pmtu calculation of esp
It is a simple bug which uses the wrong member. This bug does not seriously affect ordinary use of IPsec. But it is important to pass IPv6 ready logo phase-2 conformance test of IPsec SGW. Signed-off-by: Kazunori MIYAZAWA <miyazawa@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/esp6.c')
-rw-r--r--net/ipv6/esp6.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 40d9a19..8bfbe99 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -248,7 +248,7 @@ static u32 esp6_get_max_size(struct xfrm_state *x, int mtu)
if (esp->conf.padlen)
mtu = ALIGN(mtu, esp->conf.padlen);
- return mtu + x->props.header_len + esp->auth.icv_full_len;
+ return mtu + x->props.header_len + esp->auth.icv_trunc_len;
}
static void esp6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
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