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[OpenStack Infra <1515533@xxxxxxxxxxxxxxxxxx>]

Reviewed:  https://review.openstack.org/317655
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=bc47fe97d3bf6322facca58f0f1b8081c386ffe9
Submitter: Jenkins
Branch:    master

commit bc47fe97d3bf6322facca58f0f1b8081c386ffe9
Author: Ilya Chukhnakov <ichukhnakov@xxxxxxxxxxxx>
Date:   Tue May 17 19:54:29 2016 +0300

    Call ext_manager.delete_port on port removal
    
    This patch updates OVSNeutronAgent to call ext_manager.delete_port
    when the port is removed (similar to how CommonAgentLoop does).
    
    Otherwise the QoS PortPolicyMap is not properly updated on port
    removal and QoS extension will not apply policies if that port is
    later reused by a VM on the same node (unless the agent is restarted).
    
    Change-Id: I306c496985a550176d0ddc6eb33a4a4d351acb55
    Closes-Bug: #1515533


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

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https://bugs.launchpad.net/bugs/1515533

Title:
  QoS policy is not enforced when using a previously used port

Status in neutron:
  Fix Released

Bug description:
  When using a port with a QoS policy that was already used the policy
  is not enforced

  Version
  =======
  CentOS  7.1 RDO Liberty
  openstack-neutron-7.0.1-dev28.el7.centos.noarch
  openstack-neutron-common-7.0.1-dev28.el7.centos.noarch
  python-neutron-7.0.1-dev28.el7.centos.noarch
  openstack-neutron-ml2-7.0.1-dev28.el7.centos.noarch
  openstack-neutron-openvswitch-7.0.1-dev28.el7.centos.noarch

  How to reproduce
  ================
  1. Create a QoS policy
  2. Create a QoS bandwidth rule
  3. Create a port
  4. Associate the port with a policy
  5. Launch the instance with the above port attached
  6. Verify the policy is enforced
  7. Delete the instance
  8. Launch an instance with the above port attached
  9. Verify that the QoS policy is not enforced

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