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[OpenStack Infra <2032770@xxxxxxxxxxxxxxxxxx>]

Reviewed:  https://review.opendev.org/c/openstack/neutron/+/892895
Committed: https://opendev.org/openstack/neutron/commit/0545f40a0401629e68561a54e4a576a9fb15f7fc
Submitter: "Zuul (22348)"
Branch:    master

commit 0545f40a0401629e68561a54e4a576a9fb15f7fc
Author: Rodolfo Alonso Hernandez <ralonsoh@xxxxxxxxxx>
Date:   Mon Aug 28 09:55:05 2023 +0000

    [OVN] Add the 'uplink-status-propagation' extension to ML2/OVN
    
    Closes-Bug: #2032770
    Change-Id: I5f11b568bab4518617409b7c3a02c7222df80a92


** Changed in: neutron
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/2032770

Title:
  [OVN] port creation with --enable-uplink-status-propagation does not
  work with OVN mechanism driver

Status in neutron:
  Fix Released

Bug description:
  The port "uplink_status_propagation" feature does not work when OVN is
  used as the mechanism driver. The reproducer below is working fine
  with openvswitch as the mechanism driver, but not with the OVN:

  openstack port create --binding-profile trusted=true --enable-uplink-
  status-propagation --net private --vnic-type direct test-sriov-bond-
  enable-uplink-status-propagation-vm-1-port-1

  The command fails with the following error when OVN is the mech
  driver:

  BadRequestException: 400: Client Error for url:
  https://10.5.3.81:9696/v2.0/ports, Unrecognized attribute(s)
  'propagate_uplink_status'

  With ML2/OVS, the port creation command above succeeds without any
  errors.

  As for the ml2_conf, "uplink_status_propagation" is listed in the
  extension drivers:

  [ml2]
  extension_drivers=port_security,dns_domain_ports,uplink_status_propagation
  type_drivers = geneve,gre,vlan,flat,local
  tenant_network_types = geneve,gre,vlan,flat,local
  mechanism_drivers = ovn,sriovnicswitch
  /*...*/

  I also found the following document which shows the feature gap
  between ML2/OVS and OVN, but the uplink_status_propagation is not
  listed: https://docs.openstack.org/neutron/latest/ovn/gaps.html#id9 ,
  maybe this page can be updated as well.

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