*** services.inc.org	Thu Sep 12 00:20:12 2013
--- /etc/inc/services.inc	Thu Mar 20 16:29:59 2014
***************
*** 848,853 ****
--- 848,860 ----
  						continue;
  					}
  				}
+
+ 				// set primary to ddnsprimary
+ 				if ($dhcpifconf['ddnsprimary'] <> "") {
+ 					$primary = $dhcpifconf['ddnsprimary'];
+ 					$secondary="";
+ 				}
+ 
  				// We don't need to add zones multiple times.
  				if (!in_array($zone['domain-name'], $added_zones)) {
  					$dhcpdconf .= "zone {$zone['domain-name']} {\n";