Comment 4 for bug 1971646

Reviewed: https://review.opendev.org/c/openstack/neutron-lib/+/840796
Committed: https://opendev.org/openstack/neutron-lib/commit/9c90f78a8b70d1d718e34092cc76a89567f726e3
Submitter: "Zuul (22348)"
Branch: master

commit 9c90f78a8b70d1d718e34092cc76a89567f726e3
Author: zhouhenglc <email address hidden>
Date: Fri May 6 09:47:52 2022 +0800

    Add floating-ip-port-forwarding-detail shim extension

    if we list floating ip and want to operate a port forwarding, we cannot
    call the update 'port forwarding' api, because we don't know the port
    forwarding id.
    The reason for exposing 'internal_port_id' is also to find the
    associated port as soon as possible, so as to facilitate users to obtain
    vm information and decide whether to update this port forwarding.
    this patch adds the port forwarding returned contents: 'id' and
    'internal_port_id' when list floatingip.

    Partial-bug: #1971646

    Change-Id: I34aa6948fccc669fc729d032b540bd1aa0c17ce9