On Wed, 12 Dec 2012 15:01:10 -0500
Vlad Yasevich [off-list ref] wrote:

On input, cache the pointer to the bridge vlan info, so that
on egress, we have can simply look at the port bitmap instead
of traversing a vlan list.

Signed-off-by: Vlad Yasevich <redacted>

This isn't going to be safe. Once packet is passed up, the cb[]
can get overwritten by other things.