libnl: /data/src/libnl/include/netlink/route/classifier.h Source File

libnl 3.12.0

classifier.h
1/* SPDX-License-Identifier: LGPL-2.1-only */
2/*
3 * Copyright (c) 2003-2011 Thomas Graf <tgraf@suug.ch>
4 */
5
6#ifndef NETLINK_CLASSIFIER_H_
7#define NETLINK_CLASSIFIER_H_
8
9#include <netlink/netlink.h>
10#include <netlink/cache.h>
11#include <netlink/route/tc.h>
12#include <netlink/utils.h>
13
14#ifdef __cplusplus
15extern "C" {
16#endif
17
18extern struct rtnl_cls *rtnl_cls_alloc(void);
19extern void rtnl_cls_put(struct rtnl_cls *);
20
21extern int rtnl_cls_alloc_cache(struct nl_sock *, int, uint32_t,
22 struct nl_cache **);
23extern struct rtnl_cls *rtnl_cls_find_by_handle(struct nl_cache *cache, int ifindex,
24 uint32_t parent, uint32_t handle);
25extern struct rtnl_cls *rtnl_cls_find_by_prio(struct nl_cache *cache, int ifindex,
26 uint32_t parent, uint16_t prio);
27
28extern void rtnl_cls_cache_set_tc_params(struct nl_cache *, int, uint32_t);
29
30extern int rtnl_cls_build_add_request(struct rtnl_cls *, int,
31 struct nl_msg **);
32extern int rtnl_cls_add(struct nl_sock *, struct rtnl_cls *, int);
33extern int rtnl_cls_change(struct nl_sock *, struct rtnl_cls *, int);
34
35extern int rtnl_cls_build_change_request(struct rtnl_cls *, int,
36 struct nl_msg **);
37extern int rtnl_cls_build_delete_request(struct rtnl_cls *, int,
38 struct nl_msg **);
39extern int rtnl_cls_delete(struct nl_sock *, struct rtnl_cls *,
40 int);
41
42extern void rtnl_cls_set_prio(struct rtnl_cls *, uint16_t);
43extern uint16_t rtnl_cls_get_prio(struct rtnl_cls *);
44
45extern void rtnl_cls_set_protocol(struct rtnl_cls *, uint16_t);
46extern uint16_t rtnl_cls_get_protocol(struct rtnl_cls *);
47
48#ifdef __cplusplus
49}
50#endif
51
52#endif
rtnl_cls_find_by_handle
struct rtnl_cls * rtnl_cls_find_by_handle(struct nl_cache *cache, int ifindex, uint32_t parent, uint32_t handle)
Search classifier by interface index, parent and handle.
Definition cls.c:386
rtnl_cls_add
int rtnl_cls_add(struct nl_sock *, struct rtnl_cls *, int)
Add/Update classifier.
Definition cls.c:188
rtnl_cls_build_change_request
int rtnl_cls_build_change_request(struct rtnl_cls *, int, struct nl_msg **)
Build a netlink message to change classifier attributes.
Definition cls.c:212
rtnl_cls_change
int rtnl_cls_change(struct nl_sock *, struct rtnl_cls *, int)
Change a classifier.
Definition cls.c:230
rtnl_cls_delete
int rtnl_cls_delete(struct nl_sock *, struct rtnl_cls *, int)
Delete classifier.
Definition cls.c:299
rtnl_cls_find_by_prio
struct rtnl_cls * rtnl_cls_find_by_prio(struct nl_cache *cache, int ifindex, uint32_t parent, uint16_t prio)
Search classifier by interface index, parent and priority.
Definition cls.c:422
rtnl_cls_build_delete_request
int rtnl_cls_build_delete_request(struct rtnl_cls *, int, struct nl_msg **)
Build netlink message requesting the deletion of a classifier.
Definition cls.c:255
rtnl_cls_alloc_cache
int rtnl_cls_alloc_cache(struct nl_sock *, int, uint32_t, struct nl_cache **)
Allocate a cache and fill it with all configured classifiers.
Definition cls.c:331
rtnl_cls_build_add_request
int rtnl_cls_build_add_request(struct rtnl_cls *, int, struct nl_msg **)
Build a netlink message requesting the addition of a classifier.
Definition cls.c:141
rtnl_cls_cache_set_tc_params
void rtnl_cls_cache_set_tc_params(struct nl_cache *, int, uint32_t)
Set interface index and parent handle for classifier cache.
Definition cls.c:363