From 5918f9b71295521fb06eac8aec8fabcf876e1831 Mon Sep 17 00:00:00 2001
From: Ermal <eri@pfsense.org>
Date: Wed, 23 Jan 2013 20:01:33 +0000
Subject: Resolves #2482. Remove an ipv6 alias from a vip eevn though the
 pfsense module does not have support for that

---
 etc/inc/interfaces.inc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/etc/inc/interfaces.inc b/etc/inc/interfaces.inc
index 81a8f36..3a7e611 100644
--- a/etc/inc/interfaces.inc
+++ b/etc/inc/interfaces.inc
@@ -1055,8 +1055,12 @@ function interface_vip_bring_down($vip) {
 		break;
 	case "ipalias":
 		$vipif = get_real_interface($vip['interface']);
-		if(does_interface_exist($vipif))
-			pfSense_interface_deladdress($vipif, $vip['subnet']);
+		if (does_interface_exist($vipif)) {
+			if (is_ipaddrv6($vip['subnet']))
+				mwexec("/sbin/ifconfig {$vipif} inet6 {$vip['subnet']} -alias");
+			else
+				pfSense_interface_deladdress($vipif, $vip['subnet']);
+		}
 		break;
 	case "carp":
 		$vipif = "{$vip['interface']}_vip{$vip['vhid']}";
-- 
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