ieee802_1x.c File Reference

hostapd / IEEE 802.1X-2004 Authenticator More...

#include "utils/includes.h"
#include "utils/common.h"
#include "utils/eloop.h"
#include "crypto/md5.h"
#include "crypto/crypto.h"
#include "crypto/random.h"
#include "common/ieee802_11_defs.h"
#include "radius/radius.h"
#include "radius/radius_client.h"
#include "eap_server/eap.h"
#include "eap_common/eap_wsc_common.h"
#include "eapol_auth/eapol_auth_sm.h"
#include "eapol_auth/eapol_auth_sm_i.h"
#include "p2p/p2p.h"
#include "hostapd.h"
#include "accounting.h"
#include "sta_info.h"
#include "wpa_auth.h"
#include "preauth_auth.h"
#include "pmksa_cache_auth.h"
#include "ap_config.h"
#include "ap_drv_ops.h"
#include "wps_hostapd.h"
#include "hs20.h"
#include "ieee802_1x.h"

Data Structures
struct	sta_id_search

Functions
void	ieee802_1x_set_sta_authorized (struct hostapd_data *hapd, struct sta_info *sta, int authorized)
const char *	radius_mode_txt (struct hostapd_data *hapd)
int	radius_sta_rate (struct hostapd_data *hapd, struct sta_info *sta)
int	add_common_radius_attr (struct hostapd_data *hapd, struct hostapd_radius_attr *req_attr, struct sta_info *sta, struct radius_msg *msg)
void	ieee802_1x_receive (struct hostapd_data *hapd, const u8 *sa, const u8 *buf, size_t len)
	Process the EAPOL frames from the Supplicant. More...
void	ieee802_1x_new_station (struct hostapd_data *hapd, struct sta_info *sta)
	Start IEEE 802.1X authentication. More...
void	ieee802_1x_free_station (struct sta_info *sta)
void	ieee802_1x_abort_auth (struct hostapd_data *hapd, struct sta_info *sta)
int	ieee802_1x_init (struct hostapd_data *hapd)
void	ieee802_1x_erp_flush (struct hostapd_data *hapd)
void	ieee802_1x_deinit (struct hostapd_data *hapd)
int	ieee802_1x_tx_status (struct hostapd_data *hapd, struct sta_info *sta, const u8 *buf, size_t len, int ack)
int	ieee802_1x_eapol_tx_status (struct hostapd_data *hapd, struct sta_info *sta, const u8 *buf, int len, int ack)
u8 *	ieee802_1x_get_identity (struct eapol_state_machine *sm, size_t *len)
u8 *	ieee802_1x_get_radius_class (struct eapol_state_machine *sm, size_t *len, int idx)
struct wpabuf *	ieee802_1x_get_radius_cui (struct eapol_state_machine *sm)
const u8 *	ieee802_1x_get_key (struct eapol_state_machine *sm, size_t *len)
void	ieee802_1x_notify_port_enabled (struct eapol_state_machine *sm, int enabled)
void	ieee802_1x_notify_port_valid (struct eapol_state_machine *sm, int valid)
void	ieee802_1x_notify_pre_auth (struct eapol_state_machine *sm, int pre_auth)
int	ieee802_1x_get_mib (struct hostapd_data *hapd, char *buf, size_t buflen)
int	ieee802_1x_get_mib_sta (struct hostapd_data *hapd, struct sta_info *sta, char *buf, size_t buflen)

Detailed Description

hostapd / IEEE 802.1X-2004 Authenticator

Function Documentation

void ieee802_1x_new_station	(	struct hostapd_data *	hapd,
		struct sta_info *	sta
	)

Start IEEE 802.1X authentication.

Parameters

hapd	hostapd BSS data
sta	The station

This function is called to start IEEE 802.1X authentication when a new station completes IEEE 802.11 association.

void ieee802_1x_receive	(	struct hostapd_data *	hapd,
		const u8 *	sa,
		const u8 *	buf,
		size_t	len
	)

Process the EAPOL frames from the Supplicant.

Parameters

hapd	hostapd BSS data
sa	Source address (sender of the EAPOL frame)
buf	EAPOL frame
len	Length of buf in octets

This function is called for each incoming EAPOL frame from the interface