wpa_supplicant_node: eap_fast

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00001 /*
00002  * EAP peer method: EAP-FAST PAC file processing
00003  * Copyright (c) 2004-2007, Jouni Malinen <j@w1.fi>
00004  *
00005  * This program is free software; you can redistribute it and/or modify
00006  * it under the terms of the GNU General Public License version 2 as
00007  * published by the Free Software Foundation.
00008  *
00009  * Alternatively, this software may be distributed under the terms of BSD
00010  * license.
00011  *
00012  * See README and COPYING for more details.
00013  */
00014 
00015 #ifndef EAP_FAST_PAC_H
00016 #define EAP_FAST_PAC_H
00017 
00018 #include "eap_common/eap_fast_common.h"
00019 
00020 struct eap_fast_pac {
00021         struct eap_fast_pac *next;
00022 
00023         u8 pac_key[EAP_FAST_PAC_KEY_LEN];
00024         u8 *pac_opaque;
00025         size_t pac_opaque_len;
00026         u8 *pac_info;
00027         size_t pac_info_len;
00028         u8 *a_id;
00029         size_t a_id_len;
00030         u8 *i_id;
00031         size_t i_id_len;
00032         u8 *a_id_info;
00033         size_t a_id_info_len;
00034         u16 pac_type;
00035 };
00036 
00037 
00038 void eap_fast_free_pac(struct eap_fast_pac *pac);
00039 struct eap_fast_pac * eap_fast_get_pac(struct eap_fast_pac *pac_root,
00040                                        const u8 *a_id, size_t a_id_len,
00041                                        u16 pac_type);
00042 int eap_fast_add_pac(struct eap_fast_pac **pac_root,
00043                      struct eap_fast_pac **pac_current,
00044                      struct eap_fast_pac *entry);
00045 int eap_fast_load_pac(struct eap_sm *sm, struct eap_fast_pac **pac_root,
00046                       const char *pac_file);
00047 int eap_fast_save_pac(struct eap_sm *sm, struct eap_fast_pac *pac_root,
00048                       const char *pac_file);
00049 size_t eap_fast_pac_list_truncate(struct eap_fast_pac *pac_root,
00050                                   size_t max_len);
00051 int eap_fast_load_pac_bin(struct eap_sm *sm, struct eap_fast_pac **pac_root,
00052                           const char *pac_file);
00053 int eap_fast_save_pac_bin(struct eap_sm *sm, struct eap_fast_pac *pac_root,
00054                           const char *pac_file);
00055 
00056 #endif /* EAP_FAST_PAC_H */