1/*
2 * netlink/route/qdisc.h         Queueing Disciplines
3 *
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
7 *	of the License.
8 *
9 * Copyright (c) 2003-2008 Thomas Graf <tgraf@suug.ch>
10 */
11
12#ifndef NETLINK_QDISC_H_
13#define NETLINK_QDISC_H_
14
15#include <netlink/netlink.h>
16#include <netlink/cache.h>
17#include <netlink/route/tc.h>
18
19#ifdef __cplusplus
20extern "C" {
21#endif
22
23struct rtnl_qdisc;
24
25extern struct nl_object_ops qdisc_obj_ops;
26
27extern struct rtnl_qdisc *rtnl_qdisc_alloc(void);
28extern void	rtnl_qdisc_put(struct rtnl_qdisc *);
29
30extern int	rtnl_qdisc_alloc_cache(struct nl_sock *, struct nl_cache **);
31extern struct rtnl_qdisc *rtnl_qdisc_get(struct nl_cache *, int, uint32_t);
32extern struct rtnl_qdisc *rtnl_qdisc_get_by_parent(struct nl_cache *,
33						   int, uint32_t);
34
35extern int	rtnl_qdisc_build_add_request(struct rtnl_qdisc *, int,
36					     struct nl_msg **);
37extern int	rtnl_qdisc_add(struct nl_sock *, struct rtnl_qdisc *, int);
38
39extern int	rtnl_qdisc_build_change_request(struct rtnl_qdisc *,
40						struct rtnl_qdisc *,
41						struct nl_msg **);
42extern int	rtnl_qdisc_change(struct nl_sock *, struct rtnl_qdisc *,
43				  struct rtnl_qdisc *);
44
45extern int	rtnl_qdisc_build_delete_request(struct rtnl_qdisc *,
46						struct nl_msg **);
47extern int	rtnl_qdisc_delete(struct nl_sock *, struct rtnl_qdisc *);
48
49extern void	rtnl_qdisc_set_ifindex(struct rtnl_qdisc *, int);
50extern int	rtnl_qdisc_get_ifindex(struct rtnl_qdisc *);
51extern void	rtnl_qdisc_set_handle(struct rtnl_qdisc *, uint32_t);
52extern uint32_t	rtnl_qdisc_get_handle(struct rtnl_qdisc *);
53extern void	rtnl_qdisc_set_parent(struct rtnl_qdisc *, uint32_t);
54extern uint32_t	rtnl_qdisc_get_parent(struct rtnl_qdisc *);
55extern void	rtnl_qdisc_set_kind(struct rtnl_qdisc *, const char *);
56extern char *	rtnl_qdisc_get_kind(struct rtnl_qdisc *);
57extern uint64_t	rtnl_qdisc_get_stat(struct rtnl_qdisc *, enum rtnl_tc_stats_id);
58
59extern void	rtnl_qdisc_foreach_child(struct rtnl_qdisc *, struct nl_cache *,
60					 void (*cb)(struct nl_object *, void *),
61					 void *);
62
63extern void	rtnl_qdisc_foreach_cls(struct rtnl_qdisc *, struct nl_cache *,
64				       void (*cb)(struct nl_object *, void *),
65				       void *);
66
67extern struct nl_msg *	rtnl_qdisc_get_opts(struct rtnl_qdisc *);
68
69#ifdef __cplusplus
70}
71#endif
72
73#endif
74