libnl  3.2.24-rc1
genl.h
1 /*
2  * netlink/genl/genl.h Generic Netlink
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) 2003-2012 Thomas Graf <tgraf@suug.ch>
10  */
11 
12 #ifndef NETLINK_GENL_H_
13 #define NETLINK_GENL_H_
14 
15 #include <netlink/netlink.h>
16 #include <netlink/msg.h>
17 #include <netlink/attr.h>
18 
19 #ifdef __cplusplus
20 extern "C" {
21 #endif
22 
23 extern int genl_connect(struct nl_sock *);
24 extern int genl_send_simple(struct nl_sock *, int, int,
25  int, int);
26 
27 extern void * genlmsg_put(struct nl_msg *, uint32_t, uint32_t,
28  int, int, int, uint8_t, uint8_t);
29 
30 extern int genlmsg_valid_hdr(struct nlmsghdr *, int);
31 extern int genlmsg_validate(struct nlmsghdr *, int, int,
32  struct nla_policy *);
33 extern int genlmsg_parse(struct nlmsghdr *, int, struct nlattr **,
34  int, struct nla_policy *);
35 extern struct genlmsghdr *
36  genlmsg_hdr(struct nlmsghdr *);
37 extern void * genlmsg_data(const struct genlmsghdr *);
38 extern void * genlmsg_user_hdr(const struct genlmsghdr *);
39 extern void * genlmsg_user_data(const struct genlmsghdr *, const int);
40 extern int genlmsg_user_datalen(const struct genlmsghdr *,
41  const int);
42 extern int genlmsg_len(const struct genlmsghdr *);
43 extern struct nlattr * genlmsg_attrdata(const struct genlmsghdr *, int);
44 extern int genlmsg_attrlen(const struct genlmsghdr *, int);
45 
46 extern char * genl_op2name(int, int, char *, size_t);
47 
48 #ifdef __cplusplus
49 }
50 #endif
51 
52 #endif