xfrm6: Fix transport header offset in _decode_session6.

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skb->transport_header might not be valid when we do a reverse
decode because the ipv6 tunnel error handlers don't update it
to the inner transport header. This leads to a wrong offset
calculation and to wrong layer 4 informations. We fix this
by using the size of the ipv6 header as the first offset.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

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Steffen Klassert 2014-12-04 09:46:20 +01:00

parent f2a01517f2

commit de3b7a06df

1 changed files with 1 additions and 1 deletions

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net/ipv6/xfrm6_policy.c

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