libnl 3.0
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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 rtnl_class * rtnl_class_alloc(void); 00026 extern void rtnl_class_put(struct rtnl_class *); 00027 extern int rtnl_class_alloc_cache(struct nl_sock *, int, 00028 struct nl_cache **); 00029 extern struct rtnl_class *rtnl_class_get(struct nl_cache *, int, uint32_t); 00030 00031 /* leaf qdisc access */ 00032 extern struct rtnl_qdisc * rtnl_class_leaf_qdisc(struct rtnl_class *, 00033 struct nl_cache *); 00034 00035 extern int rtnl_class_build_add_request(struct rtnl_class *, int, 00036 struct nl_msg **); 00037 extern int rtnl_class_add(struct nl_sock *, struct rtnl_class *, 00038 int); 00039 00040 extern int rtnl_class_build_delete_request(struct rtnl_class *, 00041 struct nl_msg **); 00042 extern int rtnl_class_delete(struct nl_sock *, struct rtnl_class *); 00043 00044 extern void rtnl_class_set_kind(struct rtnl_class *, const char *); 00045 00046 /* iterators */ 00047 extern void rtnl_class_foreach_child(struct rtnl_class *, 00048 struct nl_cache *, 00049 void (*cb)(struct nl_object *, 00050 void *), 00051 void *); 00052 extern void rtnl_class_foreach_cls(struct rtnl_class *, 00053 struct nl_cache *, 00054 void (*cb)(struct nl_object *, 00055 void *), 00056 void *); 00057 00058 #ifdef __cplusplus 00059 } 00060 #endif 00061 00062 #endif