| /* |
| * netlink/route/qdisc-modules.h Qdisc Module API |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation version 2.1 |
| * of the License. |
| * |
| * Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch> |
| */ |
| |
| #ifndef NETLINK_QDISC_MODULES_H_ |
| #define NETLINK_QDISC_MODULES_H_ |
| |
| #include <netlink/netlink.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /** |
| * Qdisc Operations |
| * @ingroup qdisc |
| */ |
| struct rtnl_qdisc_ops |
| { |
| /** |
| * Kind/Name of Qdisc |
| */ |
| char qo_kind[32]; |
| |
| /** |
| * Dump callbacks |
| */ |
| void (*qo_dump[NL_DUMP_MAX+1])(struct rtnl_qdisc *, |
| struct nl_dump_params *); |
| |
| /** |
| * Must return the contents supposed to be in TCA_OPTIONS |
| */ |
| struct nl_msg *(*qo_get_opts)(struct rtnl_qdisc *); |
| |
| int (*qo_build_msg)(struct rtnl_qdisc *, struct nl_msg *); |
| |
| /** |
| * TCA_OPTIONS message parser |
| */ |
| int (*qo_msg_parser)(struct rtnl_qdisc *); |
| |
| /** |
| * Called before a Qdisc object gets destroyed |
| */ |
| void (*qo_free_data)(struct rtnl_qdisc *); |
| |
| /** |
| * Called whenever a qdisc object needs to be cloned |
| */ |
| int (*qo_clone)(struct rtnl_qdisc *, struct rtnl_qdisc *); |
| |
| /** |
| * INTERNAL (Do not use) |
| */ |
| struct rtnl_qdisc_ops *qo_next; |
| }; |
| |
| extern int rtnl_qdisc_register(struct rtnl_qdisc_ops *); |
| extern int rtnl_qdisc_unregister(struct rtnl_qdisc_ops *); |
| extern struct rtnl_qdisc_ops * rtnl_qdisc_lookup_ops(struct rtnl_qdisc *); |
| extern struct rtnl_qdisc_ops * __rtnl_qdisc_lookup_ops(const char *); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |