Comment 29 for bug 1253896

Reviewed: https://review.openstack.org/58860
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=2b375c0f15fd43af23fbd28b85929d63a753548b
Submitter: Jenkins
Branch: master

commit 2b375c0f15fd43af23fbd28b85929d63a753548b
Author: Salvatore Orlando <email address hidden>
Date: Wed Nov 27 13:26:07 2013 -0800

    Do not trigger agent notification if bindings do not change

    The method _process_port_bindings for the ml2 plugin should not
    return True when the host binding does not change, otherwise an
    unnecessary notification will be sent to the agent

    Closes-Bug: #1255680
    Related-Bug: #1253896
    Partially Implements: neutron-tempest-parallel

    Change-Id: I8a40090af347ca430ff6c8e2211fa34bb2bd0f8c