neutron/releasenotes/notes/ovn-trunk-check-parent-port-eeca2eceaca9d158.yaml
Rodolfo Alonso Hernandez 0d499808f1 [OVN] Prevent Trunk creation/deletion with parent port bound
This patch imitates the ML2/OVS Trunk driver behaviour. When the
trunk parent port is bound:
* A new trunk cannot be created using this parent port.
* If the port is assigned as parent port of a trunk, this
  trunk cannot be deleted.

Conflicts:
    neutron/common/utils.py

Closes-Bug: #2022059
Change-Id: I8cfa7e67524a42224cbb4b3c3cec3cfa49b795fd
(cherry picked from commit 833a6d82cd)
(cherry picked from commit 2f48c24d41)
2023-07-03 22:26:35 +00:00

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YAML

---
fixes:
- |
Now the ML2/OVN trunk driver prevents a trunk creation if the parent port
is already bound. In the same way, if a parent port being used in a trunk
is bound, the trunk cannot be deleted.