From 7d653d51f8ed7aa6198aa724d6e68750642b588f Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 1 Jul 2011 19:40:44 +0200
Subject: [PATCH] openvpnctrl: Fix for while loop that had no break.

---
 src/misc-progs/openvpnctrl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/misc-progs/openvpnctrl.c b/src/misc-progs/openvpnctrl.c
index ddda6125d2..6191fde458 100644
--- a/src/misc-progs/openvpnctrl.c
+++ b/src/misc-progs/openvpnctrl.c
@@ -361,7 +361,7 @@ void setFirewallRules(void) {
 
 	// set firewall rules for n2n connections
 	char *port;
-	while (conn) {
+	while (conn != NULL) {
 		sprintf(port, "%d", conn->port);
 		setChainRules(OVPNRED, redif, conn->proto, port);
 		conn = conn->next;
-- 
2.39.2