We seem to install that rule here:
https://github.com/openstack/neutron/blob/60010a8/neutron/agent/linux/openvswitch_firewall/firewall.py#L353
We seem to install that rule here:
https:/ /github. com/openstack/ neutron/ blob/60010a8/ neutron/ agent/linux/ openvswitch_ firewall/ firewall. py#L353