From 0715ad5093226a9fd29b1abbbf57a9892efe4100 Mon Sep 17 00:00:00 2001
From: jim-p <jimp@pfsense.org>
Date: Tue, 5 Feb 2013 19:26:35 -0500
Subject: If the user has IPv6 disabled, don't create dynamic IPv6 gateways.

---
 etc/inc/gwlb.inc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/etc/inc/gwlb.inc b/etc/inc/gwlb.inc
index f8d96b8..663070e 100644
--- a/etc/inc/gwlb.inc
+++ b/etc/inc/gwlb.inc
@@ -563,6 +563,10 @@ function return_gateways_array($disabled = false, $localhost = false) {
 
 	/* Process/add dynamic v6 gateways. */
 	foreach($iflist as $ifname => $friendly ) {
+		/* If the user has disabled IPv6, they probably don't want any IPv6 gateways. */
+		if (!isset($config['system']['ipv6allow']))
+			break;
+
 		if(! interface_has_gatewayv6($ifname))
 			continue;
 
-- 
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