       serverAddress = hostname;
     }
   } // end if
-
-
 }
 
 void printWifiStatus() {


    Udp.beginPacket(Udp.remoteIP(), Udp.remotePort());
    Udp.write("Answer from ESP8266 ChipID#");
    Udp.print(system_get_chip_id());
    Udp.write("#IP of ESP8266#");
    Udp.println(WiFi.localIP());
    Udp.endPacket();

    Serial.print(serverAddress);
    Serial.println(")");
  }
  Serial.print("< ");
  Serial.println(result);
  
  return result;
}

void listenForServer()
{
  Serial.println("> listenForServer()");
  
  int noBytes = Udp.parsePacket();
  String received_command = "";

