| 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 |
|
|---|
