1 /* 2 * hostapd / IEEE 802.1X-2004 Authenticator 3 * Copyright (c) 2002-2012, 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 IEEE802_1X_H 10 #define IEEE802_1X_H 11 12 struct hostapd_data; 13 struct sta_info; 14 struct eapol_state_machine; 15 struct hostapd_config; 16 struct hostapd_bss_config; 17 struct hostapd_radius_attr; 18 struct radius_msg; 19 20 21 void ieee802_1x_receive(struct hostapd_data *hapd, const u8 *sa, const u8 *buf, 22 size_t len); 23 void ieee802_1x_new_station(struct hostapd_data *hapd, struct sta_info *sta); 24 void ieee802_1x_free_station(struct sta_info *sta); 25 26 void ieee802_1x_tx_key(struct hostapd_data *hapd, struct sta_info *sta); 27 void ieee802_1x_abort_auth(struct hostapd_data *hapd, struct sta_info *sta); 28 void ieee802_1x_set_sta_authorized(struct hostapd_data *hapd, 29 struct sta_info *sta, int authorized); 30 void ieee802_1x_dump_state(FILE *f, const char *prefix, struct sta_info *sta); 31 int ieee802_1x_init(struct hostapd_data *hapd); 32 void ieee802_1x_deinit(struct hostapd_data *hapd); 33 int ieee802_1x_tx_status(struct hostapd_data *hapd, struct sta_info *sta, 34 const u8 *buf, size_t len, int ack); 35 int ieee802_1x_eapol_tx_status(struct hostapd_data *hapd, struct sta_info *sta, 36 const u8 *data, int len, int ack); 37 u8 * ieee802_1x_get_identity(struct eapol_state_machine *sm, size_t *len); 38 u8 * ieee802_1x_get_radius_class(struct eapol_state_machine *sm, size_t *len, 39 int idx); 40 struct wpabuf * ieee802_1x_get_radius_cui(struct eapol_state_machine *sm); 41 const u8 * ieee802_1x_get_key(struct eapol_state_machine *sm, size_t *len); 42 void ieee802_1x_notify_port_enabled(struct eapol_state_machine *sm, 43 int enabled); 44 void ieee802_1x_notify_port_valid(struct eapol_state_machine *sm, 45 int valid); 46 void ieee802_1x_notify_pre_auth(struct eapol_state_machine *sm, int pre_auth); 47 int ieee802_1x_get_mib(struct hostapd_data *hapd, char *buf, size_t buflen); 48 int ieee802_1x_get_mib_sta(struct hostapd_data *hapd, struct sta_info *sta, 49 char *buf, size_t buflen); 50 void hostapd_get_ntp_timestamp(u8 *buf); 51 char *eap_type_text(u8 type); 52 53 const char *radius_mode_txt(struct hostapd_data *hapd); 54 int radius_sta_rate(struct hostapd_data *hapd, struct sta_info *sta); 55 56 int add_common_radius_attr(struct hostapd_data *hapd, 57 struct hostapd_radius_attr *req_attr, 58 struct sta_info *sta, 59 struct radius_msg *msg); 60 61 #endif /* IEEE802_1X_H */ 62