d159ce7957
Add a new flowi_xfrm structure with informations needed to do a xfrm lookup. At the moment it keeps the informations about the new xfrm interface id needed to lookup xfrm interfaces that are introduced with a followup patch. We need this new lookup key as other possible keys, like the ifindex is already part of the xfrm selector and used as a key to enforce the output device after the transformation in the policy/state lookup. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Acked-by: Shannon Nelson <shannon.nelson@oracle.com> Acked-by: Benedict Wong <benedictwong@google.com> Tested-by: Benedict Wong <benedictwong@google.com> Tested-by: Antony Antony <antony@phenome.org> Reviewed-by: Eyal Birger <eyal.birger@gmail.com>