contrib/hostapd/src/eap_peer/eap_fast_pac.h

   1 /*
   2  * EAP peer method: EAP-FAST PAC file processing
   3  * Copyright (c) 2004-2007, Jouni Malinen <j@w1.fi>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2 as
   7  * published by the Free Software Foundation.
   8  *
   9  * Alternatively, this software may be distributed under the terms of BSD
  10  * license.
  11  *
  12  * See README and COPYING for more details.
  13  */
  14
  15 #ifndef EAP_FAST_PAC_H
  16 #define EAP_FAST_PAC_H
  17
  18 #include "eap_common/eap_fast_common.h"
  19
  20 struct eap_fast_pac {
  21         struct eap_fast_pac *next;
  22
  23         u8 pac_key[EAP_FAST_PAC_KEY_LEN];
  24         u8 *pac_opaque;
  25         size_t pac_opaque_len;
  26         u8 *pac_info;
  27         size_t pac_info_len;
  28         u8 *a_id;
  29         size_t a_id_len;
  30         u8 *i_id;
  31         size_t i_id_len;
  32         u8 *a_id_info;
  33         size_t a_id_info_len;
  34         u16 pac_type;
  35 };
  36
  37
  38 void eap_fast_free_pac(struct eap_fast_pac *pac);
  39 struct eap_fast_pac * eap_fast_get_pac(struct eap_fast_pac *pac_root,
  40                                        const u8 *a_id, size_t a_id_len,
  41                                        u16 pac_type);
  42 int eap_fast_add_pac(struct eap_fast_pac **pac_root,
  43                      struct eap_fast_pac **pac_current,
  44                      struct eap_fast_pac *entry);
  45 int eap_fast_load_pac(struct eap_sm *sm, struct eap_fast_pac **pac_root,
  46                       const char *pac_file);
  47 int eap_fast_save_pac(struct eap_sm *sm, struct eap_fast_pac *pac_root,
  48                       const char *pac_file);
  49 size_t eap_fast_pac_list_truncate(struct eap_fast_pac *pac_root,
  50                                   size_t max_len);
  51 int eap_fast_load_pac_bin(struct eap_sm *sm, struct eap_fast_pac **pac_root,
  52                           const char *pac_file);
  53 int eap_fast_save_pac_bin(struct eap_sm *sm, struct eap_fast_pac *pac_root,
  54                           const char *pac_file);
  55
  56 #endif /* EAP_FAST_PAC_H */