MQTT is working over ethernet

variants/rak4631/platformio.ini

@@ -3,11 +3,12 @@
 extends = nrf52840_base
 board = wiscore_rak4631
 build_flags = ${nrf52840_base.build_flags} -Ivariants/rak4631 -D RAK_4631
-build_src_filter = ${nrf52_base.build_src_filter} +<../variants/rak4631> +<mesh/eth/>
+build_src_filter = ${nrf52_base.build_src_filter} +<../variants/rak4631> +<mesh/eth/> +<mqtt/>
 lib_deps = 
   ${nrf52840_base.lib_deps}
+  ${networking_base.lib_deps}
   melopero/Melopero RV3028@^1.1.0
-  beegee-tokyo/RAK13800-W5100S@^1.0.1
+  https://github.com/caveman99/RAK13800-W5100S.git#main
 debug_tool = jlink
 ; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)
 ;upload_protocol = jlink

variants/rak4631/variant.h

@@ -231,6 +231,10 @@ static const uint8_t SCK = PIN_SPI_SCK;
 
 #define HAS_ETHERNET 1
 
+#define PIN_ETHERNET_RESET 21
+#define PIN_ETHERNET_SS PIN_EINK_CS
+#define ETH_SPI_PORT SPI1
+
 #ifdef __cplusplus
 }
 #endif