I think I am the only #hamradio op on the planet who is using M17Gateway from MMDVM on an #IPv6 network. In the event I'm not, a heads up: M17HostsUpdate.sh in the repo downloads an M17Hosts.txt from dvref.com that contains only IPv4 addresses. If you want to connect to IPv6 enabled reflectors (24 of them at the time of this post), you'll need to write your own hosts file. Fear not, I've got you covered: https://git.home.nivex.net/nivex/M17Hosts