libnl 2.0
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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