From 5f21823922ca1aabb47fb837260e541db34de79a Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <stephen@networkplumber.org>
Date: Wed, 27 Mar 2013 09:28:58 -0700
Subject: [PATCH] ll_map: use net/if.h to get prototype

Better to get prototype from system headers
---
 lib/ll_map.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/ll_map.c b/lib/ll_map.c
index 1c330020..e9ae1296 100644
--- a/lib/ll_map.c
+++ b/lib/ll_map.c
@@ -18,13 +18,11 @@
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <string.h>
-#include <linux/if.h>
+#include <net/if.h>
 
 #include "libnetlink.h"
 #include "ll_map.h"
 
-extern unsigned int if_nametoindex (const char *);
-
 struct ll_cache
 {
 	struct ll_cache   *idx_next;