xfrm: Prepare the GRO codepath for hardware offloading.

On IPsec hardware offloading, we already get a secpath with
valid state attached when the packet enters the GRO handlers.
So check for hardware offload and skip the state lookup in this
case.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Steffen Klassert 2017-04-14 10:07:49 +02:00
commit bcd1f8a45e
3 changed files with 71 additions and 63 deletions