| /* SPDX-License-Identifier: LGPL-2.1-only */ |
| /* |
| * Copyright (c) 2011-2013 Thomas Graf <[email protected]> |
| */ |
| |
| #ifndef NETLINK_TC_API_H_ |
| #define NETLINK_TC_API_H_ |
| |
| #include <netlink/netlink.h> |
| #include <netlink/msg.h> |
| #include <netlink/route/tc.h> |
| |
| #include "nl-route.h" |
| #include "nl-priv-dynamic-route/nl-priv-dynamic-route.h" |
| #include "nl-priv-dynamic-core/nl-core.h" |
| #include "nl-priv-dynamic-core/cache-api.h" |
| |
| /*****************************************************************************/ |
| |
| #define TCA_ATTR_HANDLE 0x0001 |
| #define TCA_ATTR_PARENT 0x0002 |
| #define TCA_ATTR_IFINDEX 0x0004 |
| #define TCA_ATTR_KIND 0x0008 |
| #define TCA_ATTR_FAMILY 0x0010 |
| #define TCA_ATTR_INFO 0x0020 |
| #define TCA_ATTR_OPTS 0x0040 |
| #define TCA_ATTR_STATS 0x0080 |
| #define TCA_ATTR_XSTATS 0x0100 |
| #define TCA_ATTR_LINK 0x0200 |
| #define TCA_ATTR_MTU 0x0400 |
| #define TCA_ATTR_MPU 0x0800 |
| #define TCA_ATTR_OVERHEAD 0x1000 |
| #define TCA_ATTR_LINKTYPE 0x2000 |
| #define TCA_ATTR_CHAIN 0x4000 |
| #define TCA_ATTR_MAX TCA_ATTR_CHAIN |
| |
| extern int tca_parse(struct nlattr **, int, struct rtnl_tc *, |
| const struct nla_policy *); |
| |
| #define RTNL_TC_RTABLE_SIZE 256 |
| |
| static inline void *tca_xstats(struct rtnl_tc *tca) |
| { |
| return tca->tc_xstats->d_data; |
| } |
| |
| extern struct nl_af_group tc_groups[]; |
| |
| /*****************************************************************************/ |
| |
| struct rtnl_tc_type_ops |
| { |
| enum rtnl_tc_type tt_type; |
| |
| char *tt_dump_prefix; |
| |
| /** |
| * Dump callbacks |
| */ |
| void (*tt_dump[NL_DUMP_MAX+1])(struct rtnl_tc *, |
| struct nl_dump_params *); |
| }; |
| |
| void *rtnl_tc_data_peek(struct rtnl_tc *tc); |
| |
| /*****************************************************************************/ |
| |
| /* WARNING: the following symbols are wrongly exported in libnl-route-3 |
| * library. They are private API, but leaked. */ |
| extern int rtnl_tc_msg_parse(struct nlmsghdr *, |
| struct rtnl_tc *); |
| extern int rtnl_tc_msg_build(struct rtnl_tc *, int, |
| int, struct nl_msg **); |
| |
| extern void rtnl_tc_free_data(struct nl_object *); |
| extern int rtnl_tc_clone(struct nl_object *, |
| struct nl_object *); |
| extern void rtnl_tc_dump_line(struct nl_object *, |
| struct nl_dump_params *); |
| extern void rtnl_tc_dump_details(struct nl_object *, |
| struct nl_dump_params *); |
| extern void rtnl_tc_dump_stats(struct nl_object *, |
| struct nl_dump_params *); |
| extern uint64_t rtnl_tc_compare(struct nl_object *, |
| struct nl_object *, |
| uint64_t, int); |
| |
| extern void * rtnl_tc_data(struct rtnl_tc *); |
| extern void * rtnl_tc_data_check(struct rtnl_tc *, |
| struct rtnl_tc_ops *, int *); |
| |
| extern int rtnl_tc_register(struct rtnl_tc_ops *); |
| extern void rtnl_tc_unregister(struct rtnl_tc_ops *); |
| |
| extern void rtnl_tc_type_register(struct rtnl_tc_type_ops *); |
| extern void rtnl_tc_type_unregister(struct rtnl_tc_type_ops *); |
| |
| |
| extern int rtnl_tc_build_rate_table(struct rtnl_tc *tc, struct rtnl_ratespec *, |
| uint32_t *); |
| |
| /*****************************************************************************/ |
| |
| #endif |
