tree 8301dc9db8afac2dcd7cc864ac1abd56657d6f27
parent 939cf3069d31a6e0e335eb5e08ef04895f2d013d
author Changli Gao <xiaosuo@gmail.com> 1313730474 -0700
committer David S. Miller <davem@davemloft.net> 1313730474 -0700

net: rps: support 802.1Q

For the 802.1Q packets, if the NIC doesn't support hw-accel-vlan-rx, RPS
won't inspect the internal 4 tuples to generate skb->rxhash, so this kind
of traffic can't get any benefit from RPS.

This patch adds the support for 802.1Q to RPS.

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>