libnl  1.1.4
classifier.h
1 /*
2  * netlink/route/classifier.h Classifiers
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation version 2.1
7  * of the License.
8  *
9  * Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch>
10  */
11 
12 #ifndef NETLINK_CLASSIFIER_H_
13 #define NETLINK_CLASSIFIER_H_
14 
15 #include <netlink/netlink.h>
16 #include <netlink/cache.h>
17 #include <netlink/route/tc.h>
18 #include <netlink/utils.h>
19 
20 #ifdef __cplusplus
21 extern "C" {
22 #endif
23 
24 extern struct nl_object_ops cls_obj_ops;
25 
26 extern struct rtnl_cls *rtnl_cls_alloc(void);
27 extern void rtnl_cls_put(struct rtnl_cls *);
28 
29 extern struct nl_cache *rtnl_cls_alloc_cache(struct nl_handle *, int, uint32_t);
30 
31 /* classifier addition */
32 extern int rtnl_cls_add(struct nl_handle *, struct rtnl_cls *,
33  int);
34 extern struct nl_msg * rtnl_cls_build_add_request(struct rtnl_cls *, int);
35 
36 extern struct nl_msg *rtnl_cls_build_change_request(struct rtnl_cls *, int);
37 extern struct nl_msg *rtnl_cls_build_delete_request(struct rtnl_cls *, int);
38 extern int rtnl_cls_delete(struct nl_handle *, struct rtnl_cls *, int);
39 
40 /* attribute modification */
41 extern void rtnl_cls_set_ifindex(struct rtnl_cls *, int);
42 extern void rtnl_cls_set_handle(struct rtnl_cls *, uint32_t);
43 extern void rtnl_cls_set_parent(struct rtnl_cls *, uint32_t);
44 extern void rtnl_cls_set_kind(struct rtnl_cls *, const char *);
45 
46 extern void rtnl_cls_set_prio(struct rtnl_cls *, int);
47 extern int rtnl_cls_get_prio(struct rtnl_cls *);
48 
49 extern void rtnl_cls_set_protocol(struct rtnl_cls *, int);
50 extern int rtnl_cls_get_protocol(struct rtnl_cls *);
51 
52 #ifdef __cplusplus
53 }
54 #endif
55 
56 #endif
struct nl_msg * rtnl_cls_build_change_request(struct rtnl_cls *, int)
Build a netlink message to change classifier attributes.
Definition: classifier.c:191
struct nl_msg * rtnl_cls_build_add_request(struct rtnl_cls *, int)
Build a netlink message to add a new classifier.
Definition: classifier.c:145
Object Operations.
Definition: object-api.h:254
int rtnl_cls_delete(struct nl_handle *, struct rtnl_cls *, int)
Delete a classifier.
Definition: classifier.c:256
struct nl_cache * rtnl_cls_alloc_cache(struct nl_handle *, int, uint32_t)
Build a classifier cache including all classifiers attached to the specified class/qdisc on eht speci...
Definition: classifier.c:295
struct nl_msg * rtnl_cls_build_delete_request(struct rtnl_cls *, int)
Build a netlink request message to delete a classifier.
Definition: classifier.c:238
int rtnl_cls_add(struct nl_handle *, struct rtnl_cls *, int)
Add a new classifier.
Definition: classifier.c:162