--- lib/A3C/LDAP.pm	2008/04/30 23:45:08	100
+++ lib/A3C/LDAP.pm	2008/05/01 12:59:02	101
@@ -127,7 +127,9 @@
 	$args->{limit} ||= 0;	# unlimited by default
 
 	my $filter = $collection2filter->{$model};
-	die "unknown model $model" unless $filter;
+#	die "unknown model $model" unless $filter;
+	# fallback to model named as objectClass
+	$filter ||= "(objectClass=$model)";
 
 	# add user filter
 	$filter = '(&' . $filter . $args->{filter} . ')' if $args->{filter};