From 698f5500cadf649b29c8acb451d8c2bb8b9a5a07 Mon Sep 17 00:00:00 2001
From: Scott Ullrich <sullrich@pfsense.org>
Date: Tue, 30 Aug 2005 01:48:24 +0000
Subject: Allow DNS to work if only 1 is set

---
 etc/inc/services.inc | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'etc')

diff --git a/etc/inc/services.inc b/etc/inc/services.inc
index dfbda67..8659df9 100644
--- a/etc/inc/services.inc
+++ b/etc/inc/services.inc
@@ -154,8 +154,11 @@ EOPP;
 		}
 
 		/* is failover dns setup? */
-		if (is_array($dhcpifconf['dnsserver']) && $dhcpifconf['dnsserver'][0] <> "" && $dhcpifconf['dnsserver'][1] <> "") {
-			$dhcpdconf .= "	option domain-name-servers " . join(",", $dhcpifconf['dnsserver']) . ";\n";
+		if (is_array($dhcpifconf['dnsserver']) && $dhcpifconf['dnsserver'][0] <> "") {
+			$dhcpdconf .= "	option domain-name-servers {$dhcpifconf['dnsserver'][0]}";
+			if($dhcpifconf['dnsserver'][1] <> "")
+				$dhcpdconf .= ",{$dhcpifconf['dnsserver'][1]}";
+			$dhcpdconf .= "\n";
 		} else {
 			if (is_array($dhcpifconf['dnsserver']) && ($dhcpifconf['dnsserver'][0])) {
 				$dnscfg .= "	option domain-name-servers " . join(",", $dhcpifconf['dnsserver']) . ";";
-- 
cgit v1.1