From 1313ceb4d668d7ea343acb0c573aeae17669ff54 Mon Sep 17 00:00:00 2001
From: Dan McGee <dan@archlinux.org>
Date: Wed, 31 Aug 2011 12:14:51 -0700
Subject: [PATCH] iptuntap: avoid double open

would leak a file handle
---
 ip/iptuntap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ip/iptuntap.c b/ip/iptuntap.c
index 2a8aa7fc8..588926cf2 100644
--- a/ip/iptuntap.c
+++ b/ip/iptuntap.c
@@ -47,7 +47,7 @@ static void usage(void)
 
 static int tap_add_ioctl(struct ifreq *ifr, uid_t uid, gid_t gid)
 {
-	int fd = open(TUNDEV, O_RDWR);
+	int fd;
 	int ret = -1;
 
 #ifdef IFF_TUN_EXCL
-- 
2.47.3