anchor.diff:      State0 = State#state{mac_mode = MacMode, tunnel_mode = TunnelMode},
       ReqElemDel = [#ieee_802_11_delete_wlan{
                        radio_id = RadioID,
  -                     wlan_id = 1}
  +                     wlan_id = WlanId}
                    ],
       State1 = send_request(Header, ieee_802_11_wlan_configuration_request, ReqElemDel, State0),
       remove_radio(State1, RadioID).
  
positive.code: join({configuration_status_request, Seq, Elements, #capwap_header{
  						      wb_id = WBID, flags = Flags}},
       State) ->
      RadioId = 1,
      SessionOpts = ctld_session:get(State#state.session),
      SessionAttrs = ['CAPWAP-Power-Save-Idle-Timeout',
  
negative.code: 
  internal_del_wlan(State, RadioID) ->
      WBID = 1,
      WlanId = 1,
      Flags = [{frame,'802.3'}],
      MacMode = select_mac_mode(State#state.mac_types),
      TunnelMode = select_tunnel_mode(State#state.tunnel_modes, MacMode),
  