From e0ed1aa3bdb7f4ade846500caf936d082aff01d0 Mon Sep 17 00:00:00 2001
From: Ermal <eri@pfsense.org>
Date: Wed, 22 Jun 2011 21:25:35 +0000
Subject: The fix of Ticket #1341 broke the FQDN aliases with only one hostname
 entry, reported-by: http://forum.pfsense.org/index.php/topic,38051.0.html.
 Fix this regression by properly handling this cases.

---
 etc/inc/filter.inc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'etc')

diff --git a/etc/inc/filter.inc b/etc/inc/filter.inc
index b62f7ce..6f91660 100644
--- a/etc/inc/filter.inc
+++ b/etc/inc/filter.inc
@@ -558,7 +558,8 @@ function filter_generate_aliases() {
 				$tableaddrs = "{$addrlist}{$extralias}";
 				if(empty($tableaddrs)) {
 					$aliases .= "table <{$aliased['name']}> persist\n";
-					$after_filter_configure_run[] = "/sbin/pfctl -T flush -t " . escapeshellarg($aliased['name']);
+					if (empty($aliased['address']))
+						$after_filter_configure_run[] = "/sbin/pfctl -T flush -t " . escapeshellarg($aliased['name']);
 				} else
 					$aliases .= "table <{$aliased['name']}> { {$addrlist}{$extralias} } \n";
 
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