1/* 2 * wpa_supplicant - WPA2/RSN pre-authentication functions 3 * Copyright (c) 2003-2005, 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 18struct wpa_scan_results; 19 20#if defined(IEEE8021X_EAPOL) && !defined(CONFIG_NO_WPA2) 21 22void pmksa_candidate_free(struct wpa_sm *sm); 23int rsn_preauth_init(struct wpa_sm *sm, const u8 *dst, 24 struct eap_peer_config *eap_conf); 25void rsn_preauth_deinit(struct wpa_sm *sm); 26void rsn_preauth_scan_results(struct wpa_sm *sm, 27 struct wpa_scan_results *results); 28void pmksa_candidate_add(struct wpa_sm *sm, const u8 *bssid, 29 int prio, int preauth); 30void rsn_preauth_candidate_process(struct wpa_sm *sm); 31int rsn_preauth_get_status(struct wpa_sm *sm, char *buf, size_t buflen, 32 int verbose); 33int rsn_preauth_in_progress(struct wpa_sm *sm); 34 35#else /* IEEE8021X_EAPOL and !CONFIG_NO_WPA2 */ 36 37static inline void pmksa_candidate_free(struct wpa_sm *sm) 38{ 39} 40 41static inline void rsn_preauth_candidate_process(struct wpa_sm *sm) 42{ 43} 44 45static inline int rsn_preauth_init(struct wpa_sm *sm, const u8 *dst, 46 struct eap_peer_config *eap_conf) 47{ 48 return -1; 49} 50 51static inline void rsn_preauth_deinit(struct wpa_sm *sm) 52{ 53} 54static inline void rsn_preauth_scan_results(struct wpa_sm *sm, 55 struct wpa_scan_results *results) 56{ 57} 58 59static inline void pmksa_candidate_add(struct wpa_sm *sm, 60 const u8 *bssid, 61 int prio, int preauth) 62{ 63} 64 65static inline int rsn_preauth_get_status(struct wpa_sm *sm, char *buf, 66 size_t buflen, int verbose) 67{ 68 return 0; 69} 70 71static inline int rsn_preauth_in_progress(struct wpa_sm *sm) 72{ 73 return 0; 74} 75 76#endif /* IEEE8021X_EAPOL and !CONFIG_NO_WPA2 */ 77 78#endif /* PREAUTH_H */ 79