* wps_registrar_set_selected_registrar - Notification of SetSelectedRegistrar
* @reg: Registrar data from wps_registrar_init()
* @msg: Received message from SetSelectedRegistrar
- * @msg_len: Length of msg in octets
* Returns: 0 on success, -1 on failure
*
* This function is called when an AP receives a SetSelectedRegistrar UPnP