shairport-sync/airplay-server.xml

<?xml version="1.0" encoding="utf-8"?>
<service>
  <short>airplay-server</short>
  <description>Airplay Server</description>
  <port protocol="tcp" port="3689"/>
  <port protocol="tcp" port="5000"/>
  <port protocol="tcp" port="7000"/>
  <port protocol="tcp" port="32768-60999"/>
  <port protocol="udp" port="319"/>
  <port protocol="udp" port="320"/>
  <port protocol="udp" port="5353"/>
  <port protocol="udp" port="6000-6009"/>
  <port protocol="udp" port="32768-60999"/>
</service>