From 709706c2d1f62a884dd9aca2fadec305dc851937 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien?= <sebastien@svallee.fr>
Date: Tue, 26 Dec 2017 07:26:17 +0100
Subject: [PATCH] Setting unique hostname with chipID

---
 LibreMetric.ino | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/LibreMetric.ino b/LibreMetric.ino
index 47cc65a..24f48ad 100644
--- a/LibreMetric.ino
+++ b/LibreMetric.ino
@@ -17,6 +17,7 @@
 #include "d_helper.h"
 #include "FS.h"
 
+#define HOSTNAME "LibreMetric-"
 
 //################# DISPLAY CONNECTIONS ################
 // LED Matrix Pin -> ESP8266 Pin
@@ -66,10 +67,11 @@ void setup() {
   }
 
   display_message("Wi-Fi");
-
   WiFiManager wifiManager;
-  // reset saved settings
-  // wifiManager.resetSettings();
+  String hostname(HOSTNAME);
+  hostname += String(ESP.getChipId(), HEX);
+  WiFi.hostname(hostname);
+
   if (!MDNS.begin("ESP8266")) {
     DEBUG_PRINTLN("Error setting up MDNS responder!");
     while(1) {