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[Bug 1721084] [NEW] openvswitch firewall driver is dropping packets when router migrated from DVR to HA

 

Public bug reported:

Openvswitch firewall driver is dropping packets when router is migrated
from DVR to HA.

I see the packet is dropped at table 72

cookie=0x6b90d3f7582969b5, duration=62.044s, table=72, n_packets=7,
n_bytes=518, idle_age=1, priority=50,ct_state=+inv+trk actions=drop

complete br-int flows are - http://paste.openstack.org/show/622528/
output of "ovs-ofctl show br-int" http://paste.openstack.org/show/622530/

But with iptables firewall driver this works fine.

** Affects: neutron
     Importance: Undecided
     Assignee: Jakub Libosvar (libosvar)
         Status: In Progress

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https://bugs.launchpad.net/bugs/1721084

Title:
  openvswitch firewall driver is dropping packets when router migrated
  from DVR to HA

Status in neutron:
  In Progress

Bug description:
  Openvswitch firewall driver is dropping packets when router is
  migrated from DVR to HA.

  I see the packet is dropped at table 72

  cookie=0x6b90d3f7582969b5, duration=62.044s, table=72, n_packets=7,
  n_bytes=518, idle_age=1, priority=50,ct_state=+inv+trk actions=drop

  complete br-int flows are - http://paste.openstack.org/show/622528/
  output of "ovs-ofctl show br-int" http://paste.openstack.org/show/622530/

  But with iptables firewall driver this works fine.

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