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[Bug 1614866] Re: BGP: Failed to withdraw route while dissocating floating IP

 

Reviewed:  https://review.openstack.org/357716
Committed: https://git.openstack.org/cgit/openstack/neutron-dynamic-routing/commit/?id=d92b1e723e47633a4d85562b66a38a916cef6ef9
Submitter: Jenkins
Branch:    master

commit d92b1e723e47633a4d85562b66a38a916cef6ef9
Author: LIU Yulong <liuyulong@xxxxxx>
Date:   Fri Aug 19 16:16:48 2016 +0800

    Gracefully withdraw the floating IP bgp route
    
    This patch will let the bgp plugin do the floating IP next hop query,
    when floating IP is associated to a port.
    And when a floating IP is dissociated, it will get a route entry with
    `None` next hop for DR agent to withdraw.
    
    Closes-Bug: #1614866
    Change-Id: I67efa68bb8d115378dd99cb149d60f2b75659c1a


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

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https://bugs.launchpad.net/bugs/1614866

Title:
  BGP: Failed to withdraw route while dissocating floating IP

Status in neutron:
  Fix Released

Bug description:
  ENV: stable/mitaka

  Reproduce:
  1. associate floating IP to VM
  2. dissociate floating IP from VM
  Then you will find the following trace in neutron-bgp-dragent log:
  http://paste.openstack.org/show/561084/

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References