mDNS: avahi works once and then never again

[_FailSafe]

@Dermac and @chrish -- Take a look at this and see if it helps give any pointers:

Bridging mDNS between networks

Avahi would be the right tool to help you in this case. For your Avahi config, you will want a config like this: /etc/avahi/avahi-daemon.conf: [server] use-ipv4=yes use-ipv6=yes check-response-ttl=no use-iff-running=no [publish] publish-addresses=yes publish-hinfo=yes publish-workstation=no publish-domain=yes [reflector] enable-reflector=yes reflect-ipv=no [rlimits] rlimit-core=0 rlimit-data=4194304 rlimit-fsize=0 rlimit-nofile=30 rlimit-stack=4194304 rlimit-nproc=3 The enable-reflector=ye…