Comment 3 for bug 1492349

Reviewed: https://review.openstack.org/224553
Committed: https://git.openstack.org/cgit/openstack/networking-bgpvpn/commit/?id=90e444a29e957366bf156b0684fbbbd1d160e35e
Submitter: Jenkins
Branch: master

commit 90e444a29e957366bf156b0684fbbbd1d160e35e
Author: Thomas Morin <email address hidden>
Date: Thu Sep 17 12:00:19 2015 +0200

    bagpipe driver: missing return to ignore DHCP ports

    Really ignore DHCP ports (there were two missing returns).
    (+fixes in a few log messages).

    Also adds new test cases on to check the callbacks-to-RPC
    logic, including one to confirm that DHCP port are indeed
    ignored.

    Change-Id: I32fd6f7927388677bc506b5b550b7e9a0c8012e6
    Partial-Bug: 1492349