From 6fbec25c8f8e85b00bd6813fc5198b420f17424c Mon Sep 17 00:00:00 2001
From: Joel Cunningham <joel.cunningham@me.com>
Date: Mon, 23 Jan 2017 17:38:54 -0600
Subject: [PATCH] if.c include lwip/if.h

if.c was not including lwip/if.h and failed to build with
-Werror=missing-prototypes on gcc/clang
---
 src/api/if.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/api/if.c b/src/api/if.c
index 4ed939d3..62ec8a9c 100644
--- a/src/api/if.c
+++ b/src/api/if.c
@@ -40,6 +40,7 @@
 
 #if LWIP_SOCKET
 
+#include "lwip/if.h"
 #include "lwip/netifapi.h"
 
 char *