Comment 2 for bug 1998202

Reviewed: https://review.opendev.org/c/openstack/neutron/+/866127
Committed: https://opendev.org/openstack/neutron/commit/70a86637e71eb67e7785f090ebc1045040bca897
Submitter: "Zuul (22348)"
Branch: master

commit 70a86637e71eb67e7785f090ebc1045040bca897
Author: Rodolfo Alonso Hernandez <email address hidden>
Date: Tue Nov 29 19:43:09 2022 +0100

    Allow shared resources between physical and tunnelled networks

    Since [1] it is possible to create resource providers for tunnelled
    networks and model the available bandwidth for overlay networks.

    In some deployments, the admin uses the same physical network interface
    for a physical network and the tunnelled networks. In that case it is
    complicated to correctly split the bandwidth between the inventories
    of the resource providers. This patch adds the ability to create a
    resource provider with traits of both the physical network and the
    tunnelled networks. E.g.:

      $ openstack resource provider trait list $brex
      +----------------------------------+
      | name |
      +----------------------------------+
      | CUSTOM_NETWORK_TUNNEL_PROVIDER |
      | CUSTOM_PHYSNET_PUBLIC |
      | ... |
      +----------------------------------+

    With this resource provider, a request comming from a port in the
    physical network or an overlay network is provided by the same
    inventory.

    [1]https://review.opendev.org/c/openstack/neutron/+/860639

    What is missing and will be added in next patches:
    * Tempest tests, that will be pushed to the corresponding repository.

    Closes-Bug: #1998202
    Change-Id: I801e770fd8b4d6504f5407108e1d1fd848f96c09