From a4c351fd0ede328178ef485074e59003025cb520 Mon Sep 17 00:00:00 2001
From: zorxx <zorxx@zorxx.com>
Date: Fri, 26 Oct 2018 22:00:03 -0500
Subject: [PATCH] Fix compiler error missing stuct netif definition

---
 src/include/lwip/pbuf.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/include/lwip/pbuf.h b/src/include/lwip/pbuf.h
index a8f1d951a..089a48e02 100644
--- a/src/include/lwip/pbuf.h
+++ b/src/include/lwip/pbuf.h
@@ -40,6 +40,9 @@
 
 #include "lwip/opt.h"
 #include "lwip/err.h"
+#if ESP_LWIP
+#include "lwip/netif.h"
+#endif
 
 #ifdef __cplusplus
 extern "C" {