Comment 18 for bug 2017894

Reviewed: https://review.opendev.org/c/openstack/octavia/+/885726
Committed: https://opendev.org/openstack/octavia/commit/7d9faf452c6375b9539fb71eb3ee628368d6e5a4
Submitter: "Zuul (22348)"
Branch: stable/ussuri

commit 7d9faf452c6375b9539fb71eb3ee628368d6e5a4
Author: Gregory Thiemonge <email address hidden>
Date: Thu Apr 27 06:00:52 2023 -0400

    Avoid interface name collisions in the amphora

    After unpluging a network, the octavia-agent may try to plug a new
    network to a new interface while another interface with the same name
    already exists.

    Closes-Bug: #2017894

    Conflicts:
        octavia/amphorae/backends/agent/api_server/plug.py
        octavia/tests/functional/amphorae/backend/agent/api_server/test_server.py
        octavia/tests/unit/amphorae/backends/agent/api_server/test_plug.py
        octavia/common/constants.py

    Note: Victoria and older
        Added a missing constant in octavia/common/constants.py

    Change-Id: I7f150c2c1c3da706055aba5e02b5ad7c032806f1
    (cherry picked from commit c4dd87f9b119ccaef2d01ae35c9fa0ffbe5f23b2)
    (cherry picked from commit 1b17529b134456980e302239225514f8f876aa36)
    (cherry picked from commit 05b3343473fa3d2df14eb6d4e44a01c9e83d3042)
    (cherry picked from commit 202d1dc4002f9996eb8047613757a572bc4366ed)
    (cherry picked from commit 4260a127045b01fa58cf49b33883fae9106daccb)
    (cherry picked from commit f204b6f2c5e7ea6958123cd1f01f5e26271335c4)
    (cherry picked from commit fe0b3fa4a9517f8772ec8e6bd6591555c5bd3ded)