18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * hostapd / IEEE 802.1X-2004 Authenticator 361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt * Copyright (c) 2002-2012, Jouni Malinen <j@w1.fi> 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 5c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * This software may be distributed under the terms of the BSD license. 6c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * See README for more details. 78d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef IEEE802_1X_H 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define IEEE802_1X_H 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct hostapd_data; 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct sta_info; 148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct eapol_state_machine; 158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct hostapd_config; 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct hostapd_bss_config; 1761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtstruct hostapd_radius_attr; 1861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtstruct radius_msg; 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid ieee802_1x_receive(struct hostapd_data *hapd, const u8 *sa, const u8 *buf, 228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t len); 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid ieee802_1x_new_station(struct hostapd_data *hapd, struct sta_info *sta); 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid ieee802_1x_free_station(struct sta_info *sta); 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid ieee802_1x_tx_key(struct hostapd_data *hapd, struct sta_info *sta); 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid ieee802_1x_abort_auth(struct hostapd_data *hapd, struct sta_info *sta); 288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid ieee802_1x_set_sta_authorized(struct hostapd_data *hapd, 298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct sta_info *sta, int authorized); 308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid ieee802_1x_dump_state(FILE *f, const char *prefix, struct sta_info *sta); 318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint ieee802_1x_init(struct hostapd_data *hapd); 328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid ieee802_1x_deinit(struct hostapd_data *hapd); 338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint ieee802_1x_tx_status(struct hostapd_data *hapd, struct sta_info *sta, 348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *buf, size_t len, int ack); 351f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint ieee802_1x_eapol_tx_status(struct hostapd_data *hapd, struct sta_info *sta, 361f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt const u8 *data, int len, int ack); 378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtu8 * ieee802_1x_get_identity(struct eapol_state_machine *sm, size_t *len); 388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtu8 * ieee802_1x_get_radius_class(struct eapol_state_machine *sm, size_t *len, 398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int idx); 4004949598a23f501be6eec21697465fd46a28840aDmitry Shmidtstruct wpabuf * ieee802_1x_get_radius_cui(struct eapol_state_machine *sm); 418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtconst u8 * ieee802_1x_get_key(struct eapol_state_machine *sm, size_t *len); 428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid ieee802_1x_notify_port_enabled(struct eapol_state_machine *sm, 438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int enabled); 448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid ieee802_1x_notify_port_valid(struct eapol_state_machine *sm, 458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int valid); 468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid ieee802_1x_notify_pre_auth(struct eapol_state_machine *sm, int pre_auth); 478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint ieee802_1x_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen); 488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint ieee802_1x_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta, 498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char *buf, size_t buflen); 508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid hostapd_get_ntp_timestamp(u8 *buf); 518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtchar *eap_type_text(u8 type); 528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtconst char *radius_mode_txt(struct hostapd_data *hapd); 548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint radius_sta_rate(struct hostapd_data *hapd, struct sta_info *sta); 558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtint add_common_radius_attr(struct hostapd_data *hapd, 5761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct hostapd_radius_attr *req_attr, 5861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct sta_info *sta, 5961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct radius_msg *msg); 6061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* IEEE802_1X_H */ 62