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[OpenStack Infra <1635355@xxxxxxxxxxxxxxxxxx>]

Reviewed:  https://review.openstack.org/389282
Committed: https://git.openstack.org/cgit/openstack/neutron-lbaas/commit/?id=4a708bfce90e50018a74f3c69a5115458d4c7dcb
Submitter: Jenkins
Branch:    master

commit 4a708bfce90e50018a74f3c69a5115458d4c7dcb
Author: Flávio Ramalho <flaviosr@xxxxxxxxxxxxxxx>
Date:   Thu Oct 20 14:15:20 2016 -0300

    HAProxy - Add host routes to the lbaas namespace
    
    This change adds a loop through the subnet host routes and
    if any of this routes have the destination different from
    0.0.0.0/0, adds it to the lbaas namespace.
    
    Change-Id: I08cd006faed2291d731768d71149d07592bce301
    Closes-Bug: #1635355


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

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https://bugs.launchpad.net/bugs/1635355

Title:
  subnet host routes are not added to the lbaasv2 namespace

Status in neutron:
  Fix Released

Bug description:
  Using mitaka@3cf4a7cffd5f76b9f8a3eed649d04075714dcd9c.

  LBaaSv2 with HAProxy driver.

  Creating a network with a subnet with host routes and using this
  network in the load balancer, the host routes are not being added to
  the namespace created by the lbaas.

  $ neutron subnet-show 6937f8fa-858d-4bc9-a3a5-18d2c957452a
  +-------------------+---------------------------------------------------------+
  | Field             | Value                                                   |
  +-------------------+---------------------------------------------------------+
  | allocation_pools  | {"start": "10.0.0.2", "end": "10.0.0.254"}              |
  | cidr              | 10.0.0.0/16                                             |
  | created_at        | 2016-09-19T16:04:54                                     |
  | description       |                                                         |
  | dns_nameservers   | 10.20.6.1                                               |
  | enable_dhcp       | True                                                    |
  | gateway_ip        | 10.0.0.1                                                |
  | host_routes       | {"destination": "10.0.0.0/8", "nexthop": "10.0.1.1"}    |
  | id                | 6937f8fa-858d-4bc9-a3a5-18d2c957452a                    |
  | ip_version        | 4                                                       |
  | ipv6_address_mode |                                                         |
  | ipv6_ra_mode      |                                                         |
  | name              | provider                                                |
  | network_id        | 64ee4355-4d7f-4170-80b4-5e2348af6a61                    |
  | subnetpool_id     |                                                         |
  | tenant_id         | 3f7a886d30404c22aee51f93b0d50e46                        |
  | updated_at        | 2016-09-19T16:10:15                                     |
  +-------------------+---------------------------------------------------------+

  # ip netns exec qlbaas-df0db86b-b3fd-4538-bfeb-f79f3a812059 route -n
  Kernel IP routing table
  Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
  0.0.0.0         10.0.0.1        0.0.0.0         UG    0      0        0 qg-4cbe0b85-75
  10.0.0.0        0.0.0.0         255.255.0.0     U     0      0        0 ns-e285ebec-71

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