anchor.diff:              UpdatedWlan = Wlan#ieee_802_11_tp_wlan{ssid = LocalConfSSId, key = LocalConfKey},
               get_admin_wifi_update(RestWlan, AdminSSIds, [UpdatedWlan | Accu])
       end.
  +
  +start_change_state_pending_timer(#state{change_state_pending_timeout = Timeout}
  +				 = State) ->
  +    TRef = gen_fsm:send_event_after(Timeout, timeout),
  +    State#state{protocol_timer = TRef}.
  +
  +cancel_change_state_pending_timer(#state{protocol_timer = TRef} = State) ->
  +    gen_fsm:cancel_timer(TRef),
  +    State#state{protocol_timer = undefined}.
  
positive.code: 	  retransmit_counter,
  	  echo_request_timer,
  	  echo_request_timeout,
  	  seqno = 0,
  	  version,
            station_count = 0,
  
negative.code: 	  State) ->
      Header = #capwap_header{radio_id = RadioId, wb_id = WBID, flags = Flags},
      State1 = send_response(Header, change_state_event_response, Seq, [], State),
      State2 = cancel_change_state_pending_timer(State1),
      next_state(data_check, State2);
  
  configure(Event, State) when ?IS_RUN_CONTROL_EVENT(Event) ->
      lager:debug("in CONFIGURE got control event: ~p", [Event]),
  