Comment 18 for bug 1992953

Reviewed: https://review.opendev.org/c/openstack/neutron/+/861707
Committed: https://opendev.org/openstack/neutron/commit/d163bf7e4a1ca34eb9cbcd7ee408026fb4aca127
Submitter: "Zuul (22348)"
Branch: stable/train

commit d163bf7e4a1ca34eb9cbcd7ee408026fb4aca127
Author: Slawek Kaplonski <email address hidden>
Date: Fri Oct 14 11:58:02 2022 +0200

    Disable in-band management for bridges before setting up controllers

    Disabling in-band management for bridge will effectively disable it for
    all controllers which are or will be set for the bridge. This will
    prevent us from having short time between configuring controller and
    setting connection_mode of the controller to "out-of-band" when
    controller works in the default "in-band" connection mode and adds some
    hidden flows to the bridge.

    Conflicts:
        neutron/plugins/ml2/drivers/openvswitch/agent/openflow/native/ovs_bridge.py
        neutron/tests/functional/agent/test_ovs_lib.py
        neutron/tests/unit/plugins/ml2/drivers/openvswitch/agent/openflow/native/ovs_bridge_test_base.py

    Closes-Bug: #1992953
    Change-Id: Ibca81eb59fbfad71f223832228f408fb248c5dfa
    (cherry picked from commit 8fcf00a36dfcec80bba73b63896d806f48835faf)
    (cherry picked from commit 9d826bc77aab36dd194cc471397af68bd4ad39e5)
    (cherry picked from commit 32a8b2d3388b0e1ed4b19a5f3b68a99762f9f70b)
    (cherry picked from commit b662fd25773647259f0e8c197beafa6a5ca385d4)