Playlist generation actually works if proxy server is configured correctly.
* access.log will always only show the IP address of the reverse proxy instead of listener IP address.
* internal XML tree will only show the IP address of the reverse proxy instead of listener IP address. Both for source clients and for listener clients.
* virtual playlist files will break* authentication helper will break
See also [[Icecast_Server/known_https_restrictions|known HTTPS restrictions]], if reverse proxy terminates https.