From 125aba9bb7a8ebdde2db33cf26b979d334b1452b Mon Sep 17 00:00:00 2001
From: lewisxhe <lewishe@outlook.com>
Date: Sat, 13 Apr 2024 18:30:45 +0800
Subject: [PATCH] Fix compilation errors for lower versions (2.x)

---
 examples/WebSocketClient/WebSocketClient.ino | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/WebSocketClient/WebSocketClient.ino b/examples/WebSocketClient/WebSocketClient.ino
index 213f82e..1acea0d 100644
--- a/examples/WebSocketClient/WebSocketClient.ino
+++ b/examples/WebSocketClient/WebSocketClient.ino
@@ -9,6 +9,7 @@
 #include <Arduino.h>
 #if ESP_ARDUINO_VERSION < ESP_ARDUINO_VERSION_VAL(3,0,0)
 #include <ETHClass2.h>       //Is to use the modified ETHClass
+#define ETH  ETH2
 #include "esp_websocket_client.h"
 #else
 #include <ETH.h>