Add IPAddress.h for compatibility with older SAMD core version

sandeepmistry · sandeepmistry · commit 978081e44dd1 · 2021-10-15T13:41:40.000-04:00
diff --git a/src/utility/WiFiSocketBuffer.h b/src/utility/WiFiSocketBuffer.h
@@ -2,6 +2,7 @@
 #define _WIFI_SOCKET_BUFFER_H_
 
 #include <Arduino.h>
+#include <IPAddress.h>
 
 #define WIFI_SOCKET_TCP_BUFFER_SIZE 4096
 #define WIFI_SOCKET_UDP_BUFFER_SIZE 1500
