From 1aae2d8461e781122fbd40d78c5501d0c4ea8c5f Mon Sep 17 00:00:00 2001
From: Jordi Sanfeliu <jordi@fibranet.cat>
Date: Tue, 1 Sep 2015 16:37:59 +0200
Subject: [PATCH] fix a misunderstood default action of 'ipv6_disabled' option.
 #105

---
 lib/port.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/port.pm b/lib/port.pm
index 134881e..e992812 100644
--- a/lib/port.pm
+++ b/lib/port.pm
@@ -147,7 +147,7 @@ sub port_init {
 				}
 				$cmd = "iptables" . $config->{iptables_wait_lock};
 				if(grep {$_ eq $p} ("tcp6", "udp6")) {
-					if(lc($config->{ipv6_disabled}) ne "y") {
+					if(lc($config->{ipv6_disabled}) eq "y") {
 						logger("$myself: IPv6 is explicitly disabled, you shouldn't want to monitor 'tcp6' or 'udp6' protocols.");
 						next;
 					}