--- lib/PXElator/client.pm	2009/08/17 13:27:18	244
+++ lib/PXElator/client.pm	2009/08/17 15:31:53	246
@@ -92,7 +92,7 @@
 sub save_ip_mac {
 	my ($ip,$mac) = @_;
 
-	mkdir ip_path($ip);
+	mkdir ip_path($ip) unless -e $ip;
 
 	my $mac_path = mac_path($mac);
 	unlink $mac_path if -e $mac_path;	# XXX audit?