contrib/hostapd/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 software may be distributed under the terms of the BSD license.
   6  * See README for more details.
   7  */
   8
   9 #ifndef PREAUTH_H
  10 #define PREAUTH_H
  11
  12 struct wpa_scan_results;
  13
  14 #ifdef IEEE8021X_EAPOL
  15
  16 void pmksa_candidate_free(struct wpa_sm *sm);
  17 int rsn_preauth_init(struct wpa_sm *sm, const u8 *dst,
  18                      struct eap_peer_config *eap_conf);
  19 void rsn_preauth_deinit(struct wpa_sm *sm);
  20 int rsn_preauth_scan_results(struct wpa_sm *sm);
  21 void rsn_preauth_scan_result(struct wpa_sm *sm, const u8 *bssid,
  22                              const u8 *ssid, const u8 *rsn);
  23 void pmksa_candidate_add(struct wpa_sm *sm, const u8 *bssid,
  24                          int prio, int preauth);
  25 void rsn_preauth_candidate_process(struct wpa_sm *sm);
  26 int rsn_preauth_get_status(struct wpa_sm *sm, char *buf, size_t buflen,
  27                            int verbose);
  28 int rsn_preauth_in_progress(struct wpa_sm *sm);
  29
  30 #else /* IEEE8021X_EAPOL */
  31
  32 static inline void pmksa_candidate_free(struct wpa_sm *sm)
  33 {
  34 }
  35
  36 static inline void rsn_preauth_candidate_process(struct wpa_sm *sm)
  37 {
  38 }
  39
  40 static inline int rsn_preauth_init(struct wpa_sm *sm, const u8 *dst,
  41                                    struct eap_peer_config *eap_conf)
  42 {
  43         return -1;
  44 }
  45
  46 static inline void rsn_preauth_deinit(struct wpa_sm *sm)
  47 {
  48 }
  49
  50 static inline int rsn_preauth_scan_results(struct wpa_sm *sm)
  51 {
  52         return -1;
  53 }
  54
  55 static inline void rsn_preauth_scan_result(struct wpa_sm *sm, const u8 *bssid,
  56                                            const u8 *ssid, const u8 *rsn)
  57 {
  58 }
  59
  60 static inline void pmksa_candidate_add(struct wpa_sm *sm,
  61                                        const u8 *bssid,
  62                                        int prio, int preauth)
  63 {
  64 }
  65
  66 static inline int rsn_preauth_get_status(struct wpa_sm *sm, char *buf,
  67                                          size_t buflen, int verbose)
  68 {
  69         return 0;
  70 }
  71
  72 static inline int rsn_preauth_in_progress(struct wpa_sm *sm)
  73 {
  74         return 0;
  75 }
  76
  77 #endif /* IEEE8021X_EAPOL */
  78
  79 #endif /* PREAUTH_H */