libnl 2.0

/tmp/buildd/libnl2-2.0/include/netlink/route/class.h

00001 /*
00002  * netlink/route/class.h       Classes
00003  *
00004  *      This library is free software; you can redistribute it and/or
00005  *      modify it under the terms of the GNU Lesser General Public
00006  *      License as published by the Free Software Foundation version 2.1
00007  *      of the License.
00008  *
00009  * Copyright (c) 2003-2008 Thomas Graf <tgraf@suug.ch>
00010  */
00011 
00012 #ifndef NETLINK_CLASS_H_
00013 #define NETLINK_CLASS_H_
00014 
00015 #include <netlink/netlink.h>
00016 #include <netlink/route/tc.h>
00017 #include <netlink/route/qdisc.h>
00018 
00019 #ifdef __cplusplus
00020 extern "C" {
00021 #endif
00022 
00023 struct rtnl_class;
00024 
00025 extern struct nl_object_ops class_obj_ops;
00026 
00027 extern struct rtnl_class *      rtnl_class_alloc(void);
00028 extern void             rtnl_class_put(struct rtnl_class *);
00029 extern int              rtnl_class_alloc_cache(struct nl_sock *, int,
00030                                                struct nl_cache **);
00031 extern struct rtnl_class *rtnl_class_get(struct nl_cache *, int, uint32_t);
00032 
00033 /* leaf qdisc access */
00034 extern struct rtnl_qdisc *      rtnl_class_leaf_qdisc(struct rtnl_class *,
00035                                                       struct nl_cache *);
00036 
00037 extern int              rtnl_class_build_add_request(struct rtnl_class *, int,
00038                                                      struct nl_msg **);
00039 extern int              rtnl_class_add(struct nl_sock *, struct rtnl_class *,
00040                                        int);
00041 
00042 extern int      rtnl_class_build_delete_request(struct rtnl_class *,
00043                                                                                         struct nl_msg **);
00044 extern int      rtnl_class_delete(struct nl_sock *, struct rtnl_class *);
00045 
00046 extern void             rtnl_class_set_ifindex(struct rtnl_class *, int);
00047 extern int              rtnl_class_get_ifindex(struct rtnl_class *);
00048 extern void             rtnl_class_set_handle(struct rtnl_class *, uint32_t);
00049 extern uint32_t         rtnl_class_get_handle(struct rtnl_class *);
00050 extern void             rtnl_class_set_parent(struct rtnl_class *, uint32_t);
00051 extern uint32_t         rtnl_class_get_parent(struct rtnl_class *);
00052 extern void             rtnl_class_set_kind(struct rtnl_class *, const char *);
00053 extern char *           rtnl_class_get_kind(struct rtnl_class *);
00054 extern uint64_t         rtnl_class_get_stat(struct rtnl_class *,
00055                                             enum rtnl_tc_stats_id);
00056 
00057 /* iterators */
00058 extern void             rtnl_class_foreach_child(struct rtnl_class *,
00059                                                  struct nl_cache *,
00060                                                  void (*cb)(struct nl_object *,
00061                                                             void *),
00062                                                  void *);
00063 extern void             rtnl_class_foreach_cls(struct rtnl_class *,
00064                                                struct nl_cache *,
00065                                                void (*cb)(struct nl_object *,
00066                                                           void *),
00067                                                void *);
00068 
00069 #ifdef __cplusplus
00070 }
00071 #endif
00072 
00073 #endif