---
features:
  - |
    Add ``--allowed-address`` option to ``port create``, ``port set`` and
    ``port unset`` commands. Also add ``--no-allowed-address`` option to
    ``port create`` and ``port set`` commands.
    [Bug `1612136 <https://bugs.launchpad.net/python-openstackclient/+bug/1612136>`_]