libnl: /data/src/libnl3/include/netlink/route/classifier.h Source File

libnl 3.7.0

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
15 extern "C" {
16 #endif
17
18 extern struct rtnl_cls *rtnl_cls_alloc(void);
19 extern void rtnl_cls_put(struct rtnl_cls *);
20
21 extern int rtnl_cls_alloc_cache(struct nl_sock *, int, uint32_t,
22 struct nl_cache **);
23 extern struct rtnl_cls *rtnl_cls_find_by_handle(struct nl_cache *cache, int ifindex,
24 uint32_t parent, uint32_t handle);
25 extern struct rtnl_cls *rtnl_cls_find_by_prio(struct nl_cache *cache, int ifindex,
26 uint32_t parent, uint16_t prio);
27
28 extern void rtnl_cls_cache_set_tc_params(struct nl_cache *, int, uint32_t);
29
30 extern int rtnl_cls_build_add_request(struct rtnl_cls *, int,
31 struct nl_msg **);
32 extern int rtnl_cls_add(struct nl_sock *, struct rtnl_cls *, int);
33 extern int rtnl_cls_change(struct nl_sock *, struct rtnl_cls *, int);
34
35 extern int rtnl_cls_build_change_request(struct rtnl_cls *, int,
36 struct nl_msg **);
37 extern int rtnl_cls_build_delete_request(struct rtnl_cls *, int,
38 struct nl_msg **);
39 extern int rtnl_cls_delete(struct nl_sock *, struct rtnl_cls *,
40 int);
41
42 extern void rtnl_cls_set_prio(struct rtnl_cls *, uint16_t);
43 extern uint16_t rtnl_cls_get_prio(struct rtnl_cls *);
44
45 extern void rtnl_cls_set_protocol(struct rtnl_cls *, uint16_t);
46 extern uint16_t rtnl_cls_get_protocol(struct rtnl_cls *);
47
48 #ifdef __cplusplus
49 }
50 #endif
51
52 #endif
rtnl_cls_add
int rtnl_cls_add(struct nl_sock *, struct rtnl_cls *, int)
Add/Update classifier.
Definition: cls.c:178
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:202
rtnl_cls_change
int rtnl_cls_change(struct nl_sock *, struct rtnl_cls *, int)
Change a classifier.
Definition: cls.c:220
rtnl_cls_delete
int rtnl_cls_delete(struct nl_sock *, struct rtnl_cls *, int)
Delete classifier.
Definition: cls.c:289
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:412
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:245
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:321
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:131
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:353
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:376