From 052e4ee829fcd3fb1c1fd2c7dcdf43fc39f09f9b Mon Sep 17 00:00:00 2001
From: Chris Buechler <cmb@pfsense.org>
Date: Thu, 2 Apr 2015 19:07:15 -0500
Subject: [PATCH] Don't omit hosts specified as "0". Ticket #4573

---
 etc/inc/system.inc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/etc/inc/system.inc b/etc/inc/system.inc
index bfd8e88fb6..29b6d2ae03 100644
--- a/etc/inc/system.inc
+++ b/etc/inc/system.inc
@@ -338,7 +338,7 @@ function system_hosts_generate() {
 			$dnsmasqcfg['hosts'] = array();
 
 		foreach ($dnsmasqcfg['hosts'] as $host) {
-			if ($host['host'])
+			if ($host['host'] || $host['host'] == "0")
 				$lhosts .= "{$host['ip']}	{$host['host']}.{$host['domain']} {$host['host']}\n";
 			else
 				$lhosts .= "{$host['ip']}	{$host['domain']}\n";
@@ -2139,4 +2139,4 @@ function get_possible_traffic_source_addresses($include_ipv6_link_local=false) {
 	}
 	return $sourceips;
 }
-?>
+?>
\ No newline at end of file