Fix config.display.use_long_node_name not saving

src/graphics/draw/MenuHandler.cpp

@@ -1498,6 +1498,7 @@ void menuHandler::nodeNameLengthMenu()
 
                                                        config.display.use_long_node_name = option.value;
                                                        saveUIConfig();
+                                                       service->reloadConfig(SEGMENT_CONFIG);
                                                        LOG_INFO("Setting names to %s", option.value ? "long" : "short");
                                                    });
 

src/mesh/udp/UdpMulticastHandler.h

@@ -22,14 +22,10 @@
 class UdpMulticastHandler final
 {
   public:
-    UdpMulticastHandler() : isRunning(false) { udpIpAddress = IPAddress(224, 0, 0, 69); }
+    UdpMulticastHandler() { udpIpAddress = IPAddress(224, 0, 0, 69); }
 
     void start()
     {
-        if (isRunning) {
-            LOG_DEBUG("UDP multicast already running");
-            return;
-        }
         if (udp.listenMulticast(udpIpAddress, UDP_MULTICAST_DEFAUL_PORT, 64)) {
 #if defined(ARCH_NRF52) || defined(ARCH_PORTDUINO)
             LOG_DEBUG("UDP Listening on IP: %u.%u.%u.%u:%u", udpIpAddress[0], udpIpAddress[1], udpIpAddress[2], udpIpAddress[3],
@@ -38,24 +34,11 @@ class UdpMulticastHandler final
             LOG_DEBUG("UDP Listening on IP: %s", WiFi.localIP().toString().c_str());
 #endif
             udp.onPacket([this](AsyncUDPPacket packet) { onReceive(packet); });
-            isRunning = true;
         } else {
             LOG_DEBUG("Failed to listen on UDP");
         }
     }
 
-    void stop()
-    {
-        if (!isRunning) {
-            return;
-        }
-        LOG_DEBUG("Stopping UDP multicast");
-#if !defined(ARCH_NRF52)
-        udp.close();
-#endif
-        isRunning = false;
-    }
-
     void onReceive(AsyncUDPPacket packet)
     {
         size_t packetLength = packet.length();
@@ -109,6 +92,5 @@ class UdpMulticastHandler final
   private:
     IPAddress udpIpAddress;
     AsyncUDP udp;
-    bool isRunning;
 };
 #endif // HAS_UDP_MULTICAST

src/mesh/wifi/WiFiAPClient.cpp

@@ -391,11 +391,6 @@ static void WiFiEvent(WiFiEvent_t event)
         LOG_INFO("Disconnected from WiFi access point");
 #ifdef WIFI_LED
         digitalWrite(WIFI_LED, LOW);
-#endif
-#if HAS_UDP_MULTICAST
-        if (udpHandler) {
-            udpHandler->stop();
-        }
 #endif
         if (!isReconnecting) {
             WiFi.disconnect(false, true);
@@ -422,11 +417,6 @@ static void WiFiEvent(WiFiEvent_t event)
         break;
     case ARDUINO_EVENT_WIFI_STA_LOST_IP:
         LOG_INFO("Lost IP address and IP address is reset to 0");
-#if HAS_UDP_MULTICAST
-        if (udpHandler) {
-            udpHandler->stop();
-        }
-#endif
         if (!isReconnecting) {
             WiFi.disconnect(false, true);
             syslog.disable();