net=host and Avahi
if I set net=host, what is recommended configuration of the host? I run ubuntu host, so it runs dbus but not Avahi.

im getting those errors while trying to get Homebridge-apple-tv work on this docker image:


```
/usr/local/lib/node_modules/node-appletv/node_modules/mdns/lib/browser.js:86
  dns_sd.DNSServiceBrowse(self.serviceRef, flags, ifaceIdx, '' + requested_type,
         ^

Error: dns service error: unknown
    at new Browser (/usr/local/lib/node_modules/node-appletv/node_modules/mdns/lib/browser.js:86:10)
    at Object.create [as createBrowser] (/usr/local/lib/node_modules/node-appletv/node_modules/mdns/lib/browser.js:114:10)
```