From 36477eab4916673035a4d902a017525fde24f8ca Mon Sep 17 00:00:00 2001
From: Thomas Basler <thomas@familie-basler.net>
Date: Wed, 14 Dec 2022 21:12:56 +0100
Subject: [PATCH] Fixed prometheus mac address when running in ethernet mode

---
 src/WebApi_prometheus.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/WebApi_prometheus.cpp b/src/WebApi_prometheus.cpp
index e5346e2d..2896fa1a 100644
--- a/src/WebApi_prometheus.cpp
+++ b/src/WebApi_prometheus.cpp
@@ -28,7 +28,7 @@ void WebApiPrometheusClass::onPrometheusMetricsGet(AsyncWebServerRequest* reques
 
     stream->print(F("# HELP opendtu_platform Platform info\n"));
     stream->print(F("# TYPE opendtu_platform gauge\n"));
-    stream->printf("opendtu_platform{arch=\"%s\",mac=\"%s\"} 1\n", ESP.getChipModel(), WiFi.macAddress().c_str());
+    stream->printf("opendtu_platform{arch=\"%s\",mac=\"%s\"} 1\n", ESP.getChipModel(), NetworkSettings.macAddress().c_str());
 
     stream->print(F("# HELP opendtu_uptime Uptime in seconds\n"));
     stream->print(F("# TYPE opendtu_uptime counter\n"));