rtnetlink.h (e284986385b6420a5f30f2dcd743512bbe1a3202) rtnetlink.h (c454673da7c1d6533f40ec2f788023df9af56ebf)
1#ifndef __NET_RTNETLINK_H
2#define __NET_RTNETLINK_H
3
4#include <linux/rtnetlink.h>
5#include <net/netlink.h>
6
7typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *, void *);
8typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *);
9
10extern int __rtnl_register(int protocol, int msgtype,
11 rtnl_doit_func, rtnl_dumpit_func);
12extern void rtnl_register(int protocol, int msgtype,
13 rtnl_doit_func, rtnl_dumpit_func);
14extern int rtnl_unregister(int protocol, int msgtype);
15extern void rtnl_unregister_all(int protocol);
16extern int rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb);
17
1#ifndef __NET_RTNETLINK_H
2#define __NET_RTNETLINK_H
3
4#include <linux/rtnetlink.h>
5#include <net/netlink.h>
6
7typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *, void *);
8typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *);
9
10extern int __rtnl_register(int protocol, int msgtype,
11 rtnl_doit_func, rtnl_dumpit_func);
12extern void rtnl_register(int protocol, int msgtype,
13 rtnl_doit_func, rtnl_dumpit_func);
14extern int rtnl_unregister(int protocol, int msgtype);
15extern void rtnl_unregister_all(int protocol);
16extern int rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb);
17
18static inline int rtnl_msg_family(struct nlmsghdr *nlh)
19{
20 if (nlmsg_len(nlh) >= sizeof(struct rtgenmsg))
21 return ((struct rtgenmsg *) nlmsg_data(nlh))->rtgen_family;
22 else
23 return AF_UNSPEC;
24}
25
18#endif
26#endif