New option in server config: DisableMulticastLoopback.
New option in server config: DisableMulticastLoopback.

Setting this option to false (default) sets the IP_MULTICAST_LOOP socket option
to true on the multicast sockets opened by the mDNS server.  This is necessary
for other sockets on the same machine to receive packets sent by the server and
thus discover the service.

gonzojive/mdns