1 | #ifndef __LIBNETLINK_H__ |
---|
2 | #define __LIBNETLINK_H__ 1 |
---|
3 | |
---|
4 | #include <asm/types.h> |
---|
5 | #include <linux/netlink.h> |
---|
6 | #include <linux/rtnetlink.h> |
---|
7 | |
---|
8 | struct rtnl_handle |
---|
9 | { |
---|
10 | int fd; |
---|
11 | struct sockaddr_nl local; |
---|
12 | struct sockaddr_nl peer; |
---|
13 | __u32 seq; |
---|
14 | __u32 dump; |
---|
15 | }; |
---|
16 | |
---|
17 | extern int rtnl_open(struct rtnl_handle *rth, unsigned subscriptions); |
---|
18 | extern void rtnl_close(struct rtnl_handle *rth); |
---|
19 | extern int rtnl_wilddump_request(struct rtnl_handle *rth, int fam, int type); |
---|
20 | extern int rtnl_dump_request(struct rtnl_handle *rth, int type, void *req, int len); |
---|
21 | extern int rtnl_dump_filter(struct rtnl_handle *rth, |
---|
22 | int (*filter)(struct sockaddr_nl *, struct nlmsghdr *n, void *), |
---|
23 | void *arg1, |
---|
24 | int (*junk)(struct sockaddr_nl *,struct nlmsghdr *n, void *), |
---|
25 | void *arg2); |
---|
26 | extern int rtnl_talk(struct rtnl_handle *rtnl, struct nlmsghdr *n, pid_t peer, |
---|
27 | unsigned groups, struct nlmsghdr *answer, |
---|
28 | int (*junk)(struct sockaddr_nl *,struct nlmsghdr *n, void *), |
---|
29 | void *jarg); |
---|
30 | extern int rtnl_send(struct rtnl_handle *rth, char *buf, int); |
---|
31 | |
---|
32 | |
---|
33 | extern int addattr32(struct nlmsghdr *n, int maxlen, int type, __u32 data); |
---|
34 | extern int addattr_l(struct nlmsghdr *n, int maxlen, int type, void *data, int alen); |
---|
35 | extern int rta_addattr32(struct rtattr *rta, int maxlen, int type, __u32 data); |
---|
36 | extern int rta_addattr_l(struct rtattr *rta, int maxlen, int type, void *data, int alen); |
---|
37 | |
---|
38 | extern int parse_rtattr(struct rtattr *tb[], int max, struct rtattr *rta, int len); |
---|
39 | |
---|
40 | |
---|
41 | #endif /* __LIBNETLINK_H__ */ |
---|
42 | |
---|