 // Configuration parameters
 #define IR_LED 4  // GPIO the IR LED is connected to/controlled by. GPIO 4 = D2.
 #define HTTP_PORT 80  // The port the HTTP server is listening on.
+#define HOSTNAME "ir_server"  // Name of the device you want in mDNS.
 
 #ifdef MQTT_ENABLE
 // Address of your MQTT server.

const char* mqtt_password = "";
#define MQTT_RECONNECT_TIME 5000  // Delay(ms) between reconnect tries.

#define MQTTprefix "ir_server"
#define MQTTack MQTTprefix "/sent"  // Topic we send back acknowledgements on
#define MQTTcommand MQTTprefix "/send"  // Topic we get new commands from.
#endif  // MQTT_ENABLE

/*
 * Send arbitrary IR codes via a web server or MQTT.
 * Copyright David Conran 2016, 2017, 2018
 * Version 0.3 Oct, 2017
 *
 * NOTE: An IR LED circuit *MUST* be connected to ESP8266 pin 4 (D2). See IR_LED
