arp: handle ARP proxy after tunnelling 81/2981/4
authorDavid Hotham <david.hotham@metaswitch.com>
Tue, 20 Sep 2016 13:34:00 +0000 (13:34 +0000)
committerDamjan Marion <dmarion.lists@gmail.com>
Tue, 27 Sep 2016 22:28:07 +0000 (22:28 +0000)
commit62f88d881306a1f628e3a25d3e3b00b8acf7ec5e
tree0afaf737b7dfb9bcaf601c94a71e80bc032fc738
parent99492de7199e973783bc615c01b28114462d74db
arp: handle ARP proxy after tunnelling

Only rewind the buffer back to the start of the ethernet header,
rather than all the way.  We don't want to undo earlier
decapsulation.

Change-Id: I5f4b183eb3e8df690695ce3a97e55f3b0579a266
Signed-off-by: David Hotham <david.hotham@metaswitch.com>
vnet/vnet/ethernet/arp.c