[DISC] Fix cosmetic issue in Home Assistant where devices don't link to gateway (#2220)

plambrechtsen · web-flow · commit ddb9cc67cc86 · 2025-08-07T06:52:38.000-05:00
* Fix cosmetic issue in HA where devices don't link to gateway

* Update via_device to use getMacAddress() to get the OMG device mac address
diff --git a/main/mqttDiscovery.cpp b/main/mqttDiscovery.cpp
@@ -593,7 +593,7 @@ void createDiscovery(const char* sensor_type,
       }
     }
 
-    device["via_device"] = String(gateway_name); //device name of the board
+    device["via_device"] = String(getMacAddress()); //mac address of the gateway so that the devices link to the gateway
   }
 
   sensor["device"] = device;

Original file line number	Diff line number	Diff line change
`@@ -593,7 +593,7 @@ void createDiscovery(const char* sensor_type,`
`593`	`593`	`}`
`594`	`594`	`}`
`595`	`595`
`596`		`- device["via_device"] = String(gateway_name); //device name of the board`
	`596`	`+ device["via_device"] = String(getMacAddress()); //mac address of the gateway so that the devices link to the gateway`
`597`	`597`	`}`
`598`	`598`
`599`	`599`	`sensor["device"] = device;`