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[Rodolfo Alonso <1915723@xxxxxxxxxxxxxxxxxx>]

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

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https://bugs.launchpad.net/bugs/1915723

Title:
  [OVN] QoS rules do not apply to distributed floating IP traffic

Status in neutron:
  Fix Released

Bug description:
  When QoS floating IP is used, the OVN QoS rules do not apply to distributed floating IP ("enable_distributed_floating_ip=True"). The condition applied in [1]:
    is_chassis_resident(chassisredirect_lrp_xxx)

  is valid for non distributed floating IP deployments. The
  chassisredirect lrp is present in the chassis where the floating IP
  NAT is done.

  But in distributed floating IP deployments, the NAT is done locally in the compute node that hosts the private IP port; that means the match condition should be:
    is_chassis_resident(private_port)

  
  [1]https://github.com/openstack/neutron/blob/4a021306ad53c588dd9f8269124e7b0d49a2c752/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/extensions/qos.py#L104-L106

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