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[Kyle Mestery <1468828@xxxxxxxxxxxxxxxxxx>]

** Also affects: neutron/kilo
   Importance: Undecided
       Status: New

** Changed in: neutron/kilo
   Importance: Undecided => Medium

** Changed in: neutron/kilo
       Status: New => In Progress

** Changed in: neutron/kilo
     Assignee: (unassigned) => Sukhdev Kapur (sukhdev-8)

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https://bugs.launchpad.net/bugs/1468828

Title:
  HA router-create  breaks ML2 drivers that implement create_network
  such as Arista

Status in OpenStack Neutron (virtual network service):
  Fix Committed
Status in neutron kilo series:
  In Progress

Bug description:
  This issue was discovered with Arista ML2 driver, when an HA router
  was created. However, this will impact any ML2 driver that implements
  create_network.

  When an admin creates HA router (neutron router-create --ha ), the HA framework invokes network_create() and sets tenant-id to '' (The empty string).
  network_create() ML2 mech driver API expects tenant-id to be set to a valid ID.
  Any ML2 driver, which relies on tenant-id, will fail/reject network_create() request, resulting in router-create to fail.

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