www.project-moonshot.org Git - mech_eap.orig/blob - libeap/src/rsn_supp/preauth.h

   1 /*
   2  * wpa_supplicant - WPA2/RSN pre-authentication functions
   3  * Copyright (c) 2003-2009, 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 PREAUTH_H
  16 #define PREAUTH_H
  17
  18 struct wpa_scan_results;
  19
  20 #if defined(IEEE8021X_EAPOL) && !defined(CONFIG_NO_WPA2)
  21
  22 void pmksa_candidate_free(struct wpa_sm *sm);
  23 int rsn_preauth_init(struct wpa_sm *sm, const u8 *dst,
  24                      struct eap_peer_config *eap_conf);
  25 void rsn_preauth_deinit(struct wpa_sm *sm);
  26 int rsn_preauth_scan_results(struct wpa_sm *sm);
  27 void rsn_preauth_scan_result(struct wpa_sm *sm, const u8 *bssid,
  28                              const u8 *ssid, const u8 *rsn);
  29 void pmksa_candidate_add(struct wpa_sm *sm, const u8 *bssid,
  30                          int prio, int preauth);
  31 void rsn_preauth_candidate_process(struct wpa_sm *sm);
  32 int rsn_preauth_get_status(struct wpa_sm *sm, char *buf, size_t buflen,
  33                            int verbose);
  34 int rsn_preauth_in_progress(struct wpa_sm *sm);
  35
  36 #else /* IEEE8021X_EAPOL and !CONFIG_NO_WPA2 */
  37
  38 static inline void pmksa_candidate_free(struct wpa_sm *sm)
  39 {
  40 }
  41
  42 static inline void rsn_preauth_candidate_process(struct wpa_sm *sm)
  43 {
  44 }
  45
  46 static inline int rsn_preauth_init(struct wpa_sm *sm, const u8 *dst,
  47                                    struct eap_peer_config *eap_conf)
  48 {
  49         return -1;
  50 }
  51
  52 static inline void rsn_preauth_deinit(struct wpa_sm *sm)
  53 {
  54 }
  55
  56 static inline int rsn_preauth_scan_results(struct wpa_sm *sm)
  57 {
  58         return -1;
  59 }
  60
  61 static inline void rsn_preauth_scan_result(struct wpa_sm *sm, const u8 *bssid,
  62                                            const u8 *ssid, const u8 *rsn)
  63 {
  64 }
  65
  66 static inline void pmksa_candidate_add(struct wpa_sm *sm,
  67                                        const u8 *bssid,
  68                                        int prio, int preauth)
  69 {
  70 }
  71
  72 static inline int rsn_preauth_get_status(struct wpa_sm *sm, char *buf,
  73                                          size_t buflen, int verbose)
  74 {
  75         return 0;
  76 }
  77
  78 static inline int rsn_preauth_in_progress(struct wpa_sm *sm)
  79 {
  80         return 0;
  81 }
  82
  83 #endif /* IEEE8021X_EAPOL and !CONFIG_NO_WPA2 */
  84
  85 #endif /* PREAUTH_H */