1  /*
2   * External password backend
3   * Copyright (c) 2012, 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 EXT_PASSWORD_H
10  #define EXT_PASSWORD_H
11  
12  struct ext_password_data;
13  
14  #ifdef CONFIG_EXT_PASSWORD
15  
16  struct ext_password_data * ext_password_init(const char *backend,
17  					     const char *params);
18  void ext_password_deinit(struct ext_password_data *data);
19  
20  struct wpabuf * ext_password_get(struct ext_password_data *data,
21  				 const char *name);
22  void ext_password_free(struct wpabuf *pw);
23  
24  #else /* CONFIG_EXT_PASSWORD */
25  
26  #define ext_password_init(b, p) ((void *) 1)
27  #define ext_password_deinit(d) do { } while (0)
28  #define ext_password_get(d, n) (NULL)
29  #define ext_password_free(p) do { } while (0)
30  
31  #endif /* CONFIG_EXT_PASSWORD */
32  
33  #endif /* EXT_PASSWORD_H */
34