[Bluez PATCH v6 13/13] doc: add description of admin policy

@@ -0,0 +1,65 @@
+BlueZ D-Bus Admin Policy API description
+***********************************
+
+This API provides methods to control the behavior of bluez as an administrator.
+
+Interface AdminPolicySet1 provides methods to set policies. Once the policy is
+set successfully, it will affect all clients and stay persistently even after
+restarting Bluetooth Daemon. The only way to clear it is to overwrite the
+policy with the same method.
+
+Interface AdminPolicyStatus1 provides readonly properties to indicate the
+current values of admin policy.
+
+
+Admin Policy Set hierarchy
+=================
+
+Service		org.bluez
+Interface	org.bluez.AdminPolicySet1
+Object path	[variable prefix]/{hci0,hci1,...}
+
+Methods		void SetServiceAllowList(array{string} UUIDs)
+
+			This method sets the service allowlist by specifying
+			service UUIDs.
+
+			When SetServiceAllowList is called, bluez will block
+			incoming and outgoing connections to the service not in
+			UUIDs for all of the clients.
+
+			Any subsequent calls to this method will supersede any
+			previously set allowlist values.  Calling this method
+			with an empty array will allow any service UUIDs to be
+			used.
+
+			The default value is an empty array.
+
+			Possible errors: org.bluez.Error.InvalidArguments
+					 org.bluez.Error.Failed
+
+
+Admin Policy Status hierarchy
+=================
+
+Service		org.bluez
+Interface	org.bluez.AdminPolicyStatus1
+Object path	[variable prefix]/{hci0,hci1,...}
+
+Properties	array{string} ServiceAllowList [readonly]
+
+			Current value of service allow list.
+
+
+
+Admin Policy Status hierarchy
+=================
+
+Service		org.bluez
+Interface	org.bluez.AdminPolicyStatus1
+Object path	[variable prefix]/{hci0,hci1,...}/dev_XX_XX_XX_XX_XX_XX
+
+Properties	bool IsAffectedByPolicy [readonly]
+
+			Indicate if there is any auto-connect profile in this
+			device is not allowed by admin policy.