Router port status is not reported back (port status is always DOWN)

[Gal Sagie]

L3 plugin need to report back router port status in order to change it from
DOWN to UP

Currently port is always set to DOWN

[Eran Gampel (eran-gampel)]

I can not reproduce this on my setup all the router ports are up
root@eranstack:/opt/stack/devstack# neutron port-list
+--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips |
+--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+
| 46820abd-56fa-4d55-a496-1e03d14ccda1 | | fa:16:3e:b5:b4:d0 | {"subnet_id": "0ae3e1a6-9020-4324-8889-d26832d4e0c6", "ip_address": "192.168.100.3"} |
| 565b489b-021b-468d-8bc0-a99e8e8a1438 | | fa:16:3e:0b:12:76 | {"subnet_id": "6c014440-51ab-4a49-a830-3a7b354a67fb", "ip_address": "192.168.1.1"} |
| 81ddc9c2-585c-450a-9fbc-ce1951fd71a4 | | fa:16:3e:11:23:23 | {"subnet_id": "0ae3e1a6-9020-4324-8889-d26832d4e0c6", "ip_address": "192.168.100.2"} |
| c4d64067-0d75-427a-b50a-2aaf633c6786 | | fa:16:3e:f9:1c:67 | {"subnet_id": "6c014440-51ab-4a49-a830-3a7b354a67fb", "ip_address": "192.168.1.3"} |
| cdc39fb9-4be1-481a-a0e5-5f2936b1d78c | | fa:16:3e:86:94:5c | {"subnet_id": "0ae3e1a6-9020-4324-8889-d26832d4e0c6", "ip_address": "192.168.100.1"} |
| e23b5361-87a4-46f9-997b-f735f7234ac9 | | fa:16:3e:dc:9e:31 | {"subnet_id": "6c014440-51ab-4a49-a830-3a7b354a67fb", "ip_address": "192.168.1.2"} |
+--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+
root@eranstack:/opt/stack/devstack# neutron port-show 565b489b-021b-468d-8bc0-a99e8e8a1438
+-----------------------+------------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+------------------------------------------------------------------------------------+
| admin_state_up | True |
| allowed_address_pairs | |
| binding:vnic_type | normal |
| device_id | 857892a8-5c7a-4f58-be02-c2598fd570ce |
| device_owner | network:router_interface |
| extra_dhcp_opts | |
| fixed_ips | {"subnet_id": "6c014440-51ab-4a49-a830-3a7b354a67fb", "ip_address": "192.168.1.1"} |
| id | 565b489b-021b-468d-8bc0-a99e8e8a1438 |
| mac_address | fa:16:3e:0b:12:76 |
| name | ...

[Omer Anson (omer-anson)]

Also true for DHCP ports

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/530115

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/530118

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/530115
Committed: https://git.openstack.org/cgit/openstack/dragonflow/commit/?id=746e80df55d52c0f43f47551cde4696afc37bc6f
Submitter: Zuul
Branch: master

commit 746e80df55d52c0f43f47551cde4696afc37bc6f
Author: Omer Anson <email address hidden>
Date: Tue Dec 26 17:31:41 2017 +0200

    Set DHCP port status to up automatically

    In Dragonflow, the DHCP port is virtual, i.e. it does not really exist.
    Therefore, no wiring is needed for it. Therefore, its status can be
    automatically set to up.

    Change-Id: Iba3f8a898e057ad9d1603f904731ec9582058259
    Partial-Bug: #1452274

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/530118
Committed: https://git.openstack.org/cgit/openstack/dragonflow/commit/?id=d0046a0380a9a8cc0d7d4e78574b8a721bb5c5bf
Submitter: Zuul
Branch: master

commit d0046a0380a9a8cc0d7d4e78574b8a721bb5c5bf
Author: Omer Anson <email address hidden>
Date: Tue Dec 26 17:46:16 2017 +0200

    Automaticall set router interface port status to active

    In Dragonflow, the router interface port is virtual, i.e. it does not really
    exist. Therefore, no wiring is needed for it. Therefore, its status can
    be automatically set to active.

    Change-Id: Id0e40752f0b8439ca9609b8fe7236ce2153cd5a8
    Closes-Bug: #1452274