tree 83a7fdc7d292f1dbb80f32563d9573810bfe6e42
parent 87bdc48d304191313203df9b98d783e1ab5a55ab
author Herbert Xu <herbert@gondor.apana.org.au> 1192056352 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1192060556 -0700

[IPSEC]: Move IP length/checksum setting out of transforms

This patch moves the setting of the IP length and checksum fields out of
the transforms and into the xfrmX_output functions.  This would help future
efforts in merging the transforms themselves.

It also adds an optimisation to ipcomp due to the fact that the transport
offset is guaranteed to be zero.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>