From 366454bc69f781fdafc3a30eb6dd77155ee4efb6 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Mon, 7 Jan 2002 13:46:50 +0000
Subject: libiptc socket leaking fix

---
 libiptc/libiptc.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'libiptc')

diff --git a/libiptc/libiptc.c b/libiptc/libiptc.c
index 73cb217c..3574ac8d 100644
--- a/libiptc/libiptc.c
+++ b/libiptc/libiptc.c
@@ -1,4 +1,4 @@
-/* Library which manipulates firewall rules.  Version $Revision: 1.31 $ */
+/* Library which manipulates firewall rules.  Version $Revision: 1.32 $ */
 
 /* Architecture of firewall rules is as follows:
  *
@@ -234,6 +234,9 @@ TC_INIT(const char *tablename)
 
 	iptc_fn = TC_INIT;
 
+	if (sockfd != -1)
+		close(sockfd);
+
 	sockfd = socket(TC_AF, SOCK_RAW, IPPROTO_RAW);
 	if (sockfd < 0)
 		return NULL;
-- 
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