2 * netlink/route/class-modules.h Class Module API
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation version 2.1
9 * Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch>
12 #ifndef NETLINK_CLASS_MODULES_H_
13 #define NETLINK_CLASS_MODULES_H_
15 #include <netlink/netlink.h>
35 void (*co_dump[NL_DUMP_MAX+1])(struct rtnl_class *,
36 struct nl_dump_params *);
39 * Must return the contents supposed to be in TCA_OPTIONS
41 struct nl_msg *(*co_get_opts)(struct rtnl_class *);
44 * TCA_OPTIONS message parser
46 int (*co_msg_parser)(struct rtnl_class *);
49 * Called before a class object gets destroyed
51 void (*co_free_data)(struct rtnl_class *);
54 * Called whenever a class object needs to be cloned
56 int (*co_clone)(struct rtnl_class *, struct rtnl_class *);
59 * INTERNAL (Do not use)
61 struct rtnl_class_ops *co_next;
64 extern int rtnl_class_register(struct rtnl_class_ops *);
65 extern int rtnl_class_unregister(struct rtnl_class_ops *);
66 extern struct rtnl_class_ops * rtnl_class_lookup_ops(struct rtnl_class *);
67 extern struct rtnl_class_ops * __rtnl_class_lookup_ops(const char *);