File: //etc/dbus-1/system.d/bluez-hcid.conf
<!-- This configuration file specifies the required security policies
for BlueZ hcid to work. -->
<!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
<busconfig>
<!-- ../system.conf have denied everything, so we just punch some holes -->
<policy user="root">
<allow own="org.bluez"/>
</policy>
<policy at_console="true">
<allow send_destination="org.bluez.Adapter"/>
<allow receive_sender="org.bluez.Adapter"/>
<allow send_path="/org/bluez/Adapter"/>
<allow send_destination="org.bluez.Manager"/>
<allow receive_sender="org.bluez.Manager"/>
<allow send_path="/org/bluez/Manager"/>
<allow send_destination="org.bluez.Security"/>
<allow receive_sender="org.bluez.Security"/>
</policy>
</busconfig>