-extern dlink_list cluster_conf_list;
-extern dlink_list shared_conf_list;
-extern dlink_list oper_conf_list;
-extern dlink_list hubleaf_conf_list;
-extern dlink_list server_conf_list;
-extern dlink_list xline_conf_list;
-extern dlink_list resv_conf_list;
-extern dlink_list nd_list;
-extern dlink_list tgchange_list;
+extern rb_dlink_list cluster_conf_list;
+extern rb_dlink_list shared_conf_list;
+extern rb_dlink_list oper_conf_list;
+extern rb_dlink_list hubleaf_conf_list;
+extern rb_dlink_list server_conf_list;
+extern rb_dlink_list xline_conf_list;
+extern rb_dlink_list resv_conf_list;
+extern rb_dlink_list nd_list;
+extern rb_dlink_list tgchange_list;