When updating the network segment ID, the project_id should be provided

[Rodolfo Alonso]

When the network segmentation ID is changed [1][2][3][4][5], the project ID should be passed as an argument. If network-segment-range plugin is enabled, the method [6] filtering the network segments should be able to find those ones with the specified project_id.

This project_id value should be the project_id of the network, the same as when the network object is created [7].

[1]https://github.com/openstack/neutron/blob/917593878d942afe83a75f57be816e6000b32883/neutron/plugins/ml2/plugin.py#L863
[2]https://github.com/openstack/neutron/blob/917593878d942afe83a75f57be816e6000b32883/neutron/plugins/ml2/managers.py#L249
[3]https://github.com/openstack/neutron/blob/917593878d942afe83a75f57be816e6000b32883/neutron/plugins/ml2/managers.py#L298
[4]https://github.com/openstack/neutron/blob/917593878d942afe83a75f57be816e6000b32883/neutron/plugins/ml2/drivers/type_vlan.py#L284
[5]https://github.com/openstack/neutron/blob/917593878d942afe83a75f57be816e6000b32883/neutron/plugins/ml2/drivers/helpers.py#L191
[6]https://github.com/openstack/neutron/blob/917593878d942afe83a75f57be816e6000b32883/neutron/plugins/ml2/drivers/helpers.py#L116
[7]https://github.com/openstack/neutron/blob/917593878d942afe83a75f57be816e6000b32883/neutron/plugins/ml2/plugin.py#L1001-L1006

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/708196

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/train
Review: https://review.opendev.org/711491

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/711491
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=8166b1be448626fbb57f3389dcf1d547c71c272d
Submitter: Zuul
Branch: stable/train

commit 8166b1be448626fbb57f3389dcf1d547c71c272d
Author: Rodolfo Alonso Hernandez <email address hidden>
Date: Mon Feb 17 15:48:09 2020 +0000

    Add "project_id" filter when changing the network segmentation ID

    When the segmentation ID of a network is updated, first the provider
    network segment is validated and then reserved. If service plugin
    "network_segment_range" is enabled, the Neutron server retrieves the
    network segment ranges with shared=True or those ones with the same
    project_id as the network.

    This patch adds the "project_id" information to the filters when
    reserving the network provider segment. This change will allow to
    retrieve those private networks segments belonging to the same
    project.

    Change-Id: I21bd60af000276779f56b3a6d45b4a6c1836bed1
    Closes-Bug: #1863619
    (cherry picked from commit 0d43372f14d11b8d800439965d7e8aa07b0b3feb)

[Rodolfo Alonso (rodolfo-alonso-hernandez)]

Hello:

Change I21bd60af000276779f56b3a6d45b4a6c1836bed1 was submitted to solve a problem related to https://review.opendev.org/#/c/633165/. This patch is in master (U) and T, same as the fix.

Regards.