1<!DOCTYPE busconfig PUBLIC 2 "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN" 3 "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd"> 4<busconfig> 5 6 <!-- Only root or user avahi can own the Avahi service --> 7 <policy user="avahi"> 8 <allow own="org.freedesktop.Avahi"/> 9 </policy> 10 <policy user="root"> 11 <allow own="org.freedesktop.Avahi"/> 12 </policy> 13 14 <!-- Allow anyone to invoke methods on Avahi server, except SetHostName --> 15 <policy context="default"> 16 <allow send_destination="org.freedesktop.Avahi"/> 17 <allow receive_sender="org.freedesktop.Avahi"/> 18 19 <deny send_destination="org.freedesktop.Avahi" 20 send_interface="org.freedesktop.Avahi.Server" send_member="SetHostName"/> 21 </policy> 22 23 <!-- Allow everything, including access to SetHostName to users of the group "netdev" --> 24 <policy group="netdev"> 25 <allow send_destination="org.freedesktop.Avahi"/> 26 <allow receive_sender="org.freedesktop.Avahi"/> 27 </policy> 28 <policy user="root"> 29 <allow send_destination="org.freedesktop.Avahi"/> 30 <allow receive_sender="org.freedesktop.Avahi"/> 31 </policy> 32</busconfig> 33