1  /*
2   * Netlink helper functions for driver wrappers
3   * Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi>
4   *
5   * This software may be distributed under the terms of the BSD license.
6   * See README for more details.
7   */
8  
9  #ifndef NETLINK_H
10  #define NETLINK_H
11  
12  struct netlink_data;
13  struct ifinfomsg;
14  
15  struct netlink_config {
16  	void *ctx;
17  	void (*newlink_cb)(void *ctx, struct ifinfomsg *ifi, u8 *buf,
18  			   size_t len);
19  	void (*dellink_cb)(void *ctx, struct ifinfomsg *ifi, u8 *buf,
20  			   size_t len);
21  };
22  
23  struct netlink_data * netlink_init(struct netlink_config *cfg);
24  void netlink_deinit(struct netlink_data *netlink);
25  int netlink_send_oper_ifla(struct netlink_data *netlink, int ifindex,
26  			   int linkmode, int operstate);
27  
28  #endif /* NETLINK_H */
29