Correctly handle plug/unplug for one MAC with multiples IPs
Correctly handle plug/unplug for one MAC with multiples IPs

stackforge/networking-bagpipe-l2,openstack/networking-bagpipe,openstack/networking-bagpipe-l2,openstack/networking-bagpipe,openstack/networking-bagpipe-l2,stackforge/networking-bagpipe-l2