From 1e3d3a64a1fa345475ded1c17cb74faecc0c2c27 Mon Sep 17 00:00:00 2001
From: GUVWAF <thijs@havinga.eu>
Date: Thu, 21 Nov 2024 20:50:19 +0100
Subject: [PATCH] Temporarily disable MDNS when MQTT is enabled Leads to a
 panic

---
 src/mesh/wifi/WiFiAPClient.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/mesh/wifi/WiFiAPClient.cpp b/src/mesh/wifi/WiFiAPClient.cpp
index 911a47093e..779576d64b 100644
--- a/src/mesh/wifi/WiFiAPClient.cpp
+++ b/src/mesh/wifi/WiFiAPClient.cpp
@@ -62,7 +62,11 @@ static void onNetworkConnected()
         LOG_INFO("Start WiFi network services");
 
         // start mdns
-        if (!MDNS.begin("Meshtastic")) {
+        if (
+#ifdef ARCH_RP2040
+            !moduleConfig.mqtt.enabled && // MDNS is not supported when MQTT is enabled on ARCH_RP2040
+#endif
+            !MDNS.begin("Meshtastic")) {
             LOG_ERROR("Error setting up MDNS responder!");
         } else {
             LOG_INFO("mDNS Host: Meshtastic.local");