Comment 3 for bug 1789157

Reviewed: https://review.openstack.org/608252
Committed: https://git.openstack.org/cgit/openstack/networking-ovn/commit/?id=032872d93bfbac451f2b983e242f03a77d16d5c9
Submitter: Zuul
Branch: master

commit 032872d93bfbac451f2b983e242f03a77d16d5c9
Author: Reedip <email address hidden>
Date: Fri Oct 5 10:47:01 2018 +0000

    Add support for UDP protocols in Octavia OVN Driver

    This patch adds support for UDP protocol. It however also introduces
    a limitation. Currently OVN flows are configured such that LBs can
    support only a single protocol. Therefore, an LB can be configured
    to use only UDP or only TCP.
    The protocol in the LB is set by the FIRST Listener associated with
    it.
    This patch allows pools to also have UDP protocol.
    Partial-Bug: #1789157
    Change-Id: I1fa13dfbd165f470bfc0b83222bdec36edf70f94