--- lib/PXElator/dhcpd.pm	2009/08/07 14:08:21	177
+++ lib/PXElator/dhcpd.pm	2009/08/10 17:30:01	194
@@ -44,14 +44,13 @@
 
 	my $ip;
 
-	if ( -e "$conf/mac/$mac" ) {
-		$ip = read_file "$conf/mac/$mac";
+	if ( $ip = client::ip_from_mac( $mac ) ) {
 		print "RENEW $mac $ip\n";
 		return $ip;
 	} else {
 		$ip = client::next_ip;
 		print "NEW $mac $ip\n";
-		write_file "$conf/mac/$mac", $ip;
+		symlink "$conf/ip/$ip", "$conf/mac/$mac";
 	}
 
 	my $ip_path = "$conf/ip/$ip";