---
features:
  - |
    The ``neutron::server`` class (for OVN mechansim driver) and
    the ``neutron::agents::ml2::ovs`` class (for OVS mechanism driver) now
    supports configuring the following igmp flood options.

    - ``igmp_flood``
    - ``igmp_flood_reports``
    - ``igmp_flood_unregistered``