From a8e3e6d0ed4301d005383d316f1a19167749d35c Mon Sep 17 00:00:00 2001
From: Chris Giacofei <chris@pop-os.localdomain>
Date: Fri, 14 Jan 2022 13:44:14 -0500
Subject: [PATCH] Only do mqtt stuff if ethernet is connected.

---
 boil_kettle/boil_kettle.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/boil_kettle/boil_kettle.ino b/boil_kettle/boil_kettle.ino
index 74ed29d..909d84b 100644
--- a/boil_kettle/boil_kettle.ino
+++ b/boil_kettle/boil_kettle.ino
@@ -128,7 +128,7 @@ void loop() {
 
   unsigned long elapsedTime = (millis() - lastRun);
 
-  if (elapsedTime >= UpdateInterval) {
+  if (Ethernet.linkStatus() == LinkON && elapsedTime >= UpdateInterval) {
     mqtt_client.loop();
     //if (!mqtt_client.connected()) ConnectMQTT();