Comment 1 for bug 1877447

Reviewed: https://review.opendev.org/724445
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=102c442bcfa39074787e3292818880ecf238ac61
Submitter: Zuul
Branch: master

commit 102c442bcfa39074787e3292818880ecf238ac61
Author: Flavio Fernandes <email address hidden>
Date: Wed Apr 29 20:26:00 2020 -0400

    port_forwarding: extend support for OVN usage

    This commit adds possibility to configure fip port_forwarding
    service plugin and l3 extension with devstack plugin for OVN.

    Since OVN uses API workers, this change also introduces the
    callbacks necessary in pf_plugin, so events related to port
    forwarding are sent using neutron_lib callbacks registry.

    Related-Bug: #1877447
    Change-Id: I8124fac13bf4d802d232e8b3976e6a2cebc72106