wpa_supplicant/tests/test_wpa.c - vendor/opensource/hostap - Git at Google

 /*
  * Test program for combined WPA authenticator/supplicant
  * Copyright (c) 2006-2007, Jouni Malinen <j@w1.fi>
  *
  * This software may be distributed under the terms of the BSD license.
  * See README for more details.
  */

 #include "includes.h"

 #include "common.h"
 #include "eloop.h"
 #include "common/ieee802_11_defs.h"
 #include "../config.h"
 #include "rsn_supp/wpa.h"
 #include "rsn_supp/wpa_ie.h"
 #include "ap/wpa_auth.h"


 struct wpa {
 	u8 auth_addr[ETH_ALEN];
 	u8 supp_addr[ETH_ALEN];
 	u8 psk[PMK_LEN];

 	/* from authenticator */
 	u8 auth_eapol_dst[ETH_ALEN];
 	u8 *auth_eapol;
 	size_t auth_eapol_len;

 	/* from supplicant */
 	u8 *supp_eapol;
 	size_t supp_eapol_len;

 	struct wpa_sm *supp;
 	struct wpa_authenticator *auth_group;
 	struct wpa_state_machine *auth;

 	struct wpa_ssid ssid;
 	u8 supp_ie[80];
 	size_t supp_ie_len;
 };


 static int supp_get_bssid(void *ctx, u8 *bssid)
 {
 	struct wpa *wpa = ctx;
 	wpa_printf(MSG_DEBUG, "SUPP: %s", __func__);
 	os_memcpy(bssid, wpa->auth_addr, ETH_ALEN);
 	return 0;
 }


 static void supp_set_state(void *ctx, enum wpa_states state)
 {
 	wpa_printf(MSG_DEBUG, "SUPP: %s(state=%d)", __func__, state);
 }


 static void auth_eapol_rx(void *eloop_data, void *user_ctx)
 {
 	struct wpa *wpa = eloop_data;

 	wpa_printf(MSG_DEBUG, "AUTH: RX EAPOL frame");
 	wpa_receive(wpa->auth_group, wpa->auth, wpa->supp_eapol,
 		    wpa->supp_eapol_len);
 }


 static int supp_ether_send(void *ctx, const u8 *dest, u16 proto, const u8 *buf,
 			   size_t len)
 {
 	struct wpa *wpa = ctx;

 	wpa_printf(MSG_DEBUG, "SUPP: %s(dest=" MACSTR " proto=0x%04x "
 		   "len=%lu)",
 		   __func__, MAC2STR(dest), proto, (unsigned long) len);

 	os_free(wpa->supp_eapol);
 	wpa->supp_eapol = os_malloc(len);
 	if (wpa->supp_eapol == NULL)
 		return -1;
 	os_memcpy(wpa->supp_eapol, buf, len);
 	wpa->supp_eapol_len = len;
 	eloop_register_timeout(0, 0, auth_eapol_rx, wpa, NULL);

 	return 0;
 }


 static u8 * supp_alloc_eapol(void *ctx, u8 type, const void *data,
 			     u16 data_len, size_t *msg_len, void **data_pos)
 {
 	struct ieee802_1x_hdr *hdr;

 	wpa_printf(MSG_DEBUG, "SUPP: %s(type=%d data_len=%d)",
 		   __func__, type, data_len);

 	*msg_len = sizeof(*hdr) + data_len;
 	hdr = os_malloc(*msg_len);
 	if (hdr == NULL)
 		return NULL;

 	hdr->version = 2;
 	hdr->type = type;
 	hdr->length = host_to_be16(data_len);

 	if (data)
 		os_memcpy(hdr + 1, data, data_len);
 	else
 		os_memset(hdr + 1, 0, data_len);

 	if (data_pos)
 		*data_pos = hdr + 1;

 	return (u8 *) hdr;
 }


 static int supp_get_beacon_ie(void *ctx)
 {
 	struct wpa *wpa = ctx;
 	const u8 *ie;
 	size_t ielen;

 	wpa_printf(MSG_DEBUG, "SUPP: %s", __func__);

 	ie = wpa_auth_get_wpa_ie(wpa->auth_group, &ielen);
 	if (ie == NULL || ielen < 1)
 		return -1;
 	if (ie[0] == WLAN_EID_RSN)
 		return wpa_sm_set_ap_rsn_ie(wpa->supp, ie, 2 + ie[1]);
 	return wpa_sm_set_ap_wpa_ie(wpa->supp, ie, 2 + ie[1]);
 }


 static int supp_set_key(void *ctx, enum wpa_alg alg,
 			const u8 *addr, int key_idx, int set_tx,
 			const u8 *seq, size_t seq_len,
 			const u8 *key, size_t key_len)
 {
 	wpa_printf(MSG_DEBUG, "SUPP: %s(alg=%d addr=" MACSTR " key_idx=%d "
 		   "set_tx=%d)",
 		   __func__, alg, MAC2STR(addr), key_idx, set_tx);
 	wpa_hexdump(MSG_DEBUG, "SUPP: set_key - seq", seq, seq_len);
 	wpa_hexdump(MSG_DEBUG, "SUPP: set_key - key", key, key_len);
 	return 0;
 }


 static int supp_mlme_setprotection(void *ctx, const u8 *addr,
 				   int protection_type, int key_type)
 {
 	wpa_printf(MSG_DEBUG, "SUPP: %s(addr=" MACSTR " protection_type=%d "
 		   "key_type=%d)",
 		   __func__, MAC2STR(addr), protection_type, key_type);
 	return 0;
 }


 static void supp_cancel_auth_timeout(void *ctx)
 {
 	wpa_printf(MSG_DEBUG, "SUPP: %s", __func__);
 }


 static int supp_init(struct wpa *wpa)
 {
 	struct wpa_sm_ctx *ctx = os_zalloc(sizeof(*ctx));
 	if (ctx == NULL)
 		return -1;

 	ctx->ctx = wpa;
 	ctx->msg_ctx = wpa;
 	ctx->set_state = supp_set_state;
 	ctx->get_bssid = supp_get_bssid;
 	ctx->ether_send = supp_ether_send;
 	ctx->get_beacon_ie = supp_get_beacon_ie;
 	ctx->alloc_eapol = supp_alloc_eapol;
 	ctx->set_key = supp_set_key;
 	ctx->mlme_setprotection = supp_mlme_setprotection;
 	ctx->cancel_auth_timeout = supp_cancel_auth_timeout;
 	wpa->supp = wpa_sm_init(ctx);
 	if (wpa->supp == NULL) {
 		wpa_printf(MSG_DEBUG, "SUPP: wpa_sm_init() failed");
 		return -1;
 	}

 	wpa_sm_set_own_addr(wpa->supp, wpa->supp_addr);
 	wpa_sm_set_param(wpa->supp, WPA_PARAM_RSN_ENABLED, 1);
 	wpa_sm_set_param(wpa->supp, WPA_PARAM_PROTO, WPA_PROTO_RSN);
 	wpa_sm_set_param(wpa->supp, WPA_PARAM_PAIRWISE, WPA_CIPHER_CCMP);
 	wpa_sm_set_param(wpa->supp, WPA_PARAM_GROUP, WPA_CIPHER_CCMP);
 	wpa_sm_set_param(wpa->supp, WPA_PARAM_KEY_MGMT, WPA_KEY_MGMT_PSK);
 	wpa_sm_set_pmk(wpa->supp, wpa->psk, PMK_LEN);

 	wpa->supp_ie_len = sizeof(wpa->supp_ie);
 	if (wpa_sm_set_assoc_wpa_ie_default(wpa->supp, wpa->supp_ie,
 					    &wpa->supp_ie_len) < 0) {
 		wpa_printf(MSG_DEBUG, "SUPP: wpa_sm_set_assoc_wpa_ie_default()"
 			   " failed");
 		return -1;
 	}

 	wpa_sm_notify_assoc(wpa->supp, wpa->auth_addr);

 	return 0;
 }


 static void auth_logger(void *ctx, const u8 *addr, logger_level level,
 			const char *txt)
 {
 	if (addr)
 		wpa_printf(MSG_DEBUG, "AUTH: " MACSTR " - %s",
 			   MAC2STR(addr), txt);
 	else
 		wpa_printf(MSG_DEBUG, "AUTH: %s", txt);
 }


 static void supp_eapol_rx(void *eloop_data, void *user_ctx)
 {
 	struct wpa *wpa = eloop_data;

 	wpa_printf(MSG_DEBUG, "SUPP: RX EAPOL frame");
 	wpa_sm_rx_eapol(wpa->supp, wpa->auth_addr, wpa->auth_eapol,
 			wpa->auth_eapol_len);
 }


 static int auth_send_eapol(void *ctx, const u8 *addr, const u8 *data,
 			   size_t data_len, int encrypt)
 {
 	struct wpa *wpa = ctx;

 	wpa_printf(MSG_DEBUG, "AUTH: %s(addr=" MACSTR " data_len=%lu "
 		   "encrypt=%d)",
 		   __func__, MAC2STR(addr), (unsigned long) data_len, encrypt);

 	os_free(wpa->auth_eapol);
 	wpa->auth_eapol = os_malloc(data_len);
 	if (wpa->auth_eapol == NULL)
 		return -1;
 	os_memcpy(wpa->auth_eapol_dst, addr, ETH_ALEN);
 	os_memcpy(wpa->auth_eapol, data, data_len);
 	wpa->auth_eapol_len = data_len;
 	eloop_register_timeout(0, 0, supp_eapol_rx, wpa, NULL);

 	return 0;
 }


 static const u8 * auth_get_psk(void *ctx, const u8 *addr, const u8 *prev_psk)
 {
 	struct wpa *wpa = ctx;
 	wpa_printf(MSG_DEBUG, "AUTH: %s (addr=" MACSTR " prev_psk=%p)",
 		   __func__, MAC2STR(addr), prev_psk);
 	if (prev_psk)
 		return NULL;
 	return wpa->psk;
 }


 static int auth_init_group(struct wpa *wpa)
 {
 	struct wpa_auth_config conf;
 	struct wpa_auth_callbacks cb;

 	wpa_printf(MSG_DEBUG, "AUTH: Initializing group state machine");

 	os_memset(&conf, 0, sizeof(conf));
 	conf.wpa = 2;
 	conf.wpa_key_mgmt = WPA_KEY_MGMT_PSK;
 	conf.wpa_pairwise = WPA_CIPHER_CCMP;
 	conf.rsn_pairwise = WPA_CIPHER_CCMP;
 	conf.wpa_group = WPA_CIPHER_CCMP;
 	conf.eapol_version = 2;

 	os_memset(&cb, 0, sizeof(cb));
 	cb.ctx = wpa;
 	cb.logger = auth_logger;
 	cb.send_eapol = auth_send_eapol;
 	cb.get_psk = auth_get_psk;

 	wpa->auth_group = wpa_init(wpa->auth_addr, &conf, &cb);
 	if (wpa->auth_group == NULL) {
 		wpa_printf(MSG_DEBUG, "AUTH: wpa_init() failed");
 		return -1;
 	}

 	return 0;
 }


 static int auth_init(struct wpa *wpa)
 {
 	wpa->auth = wpa_auth_sta_init(wpa->auth_group, wpa->supp_addr, NULL);
 	if (wpa->auth == NULL) {
 		wpa_printf(MSG_DEBUG, "AUTH: wpa_auth_sta_init() failed");
 		return -1;
 	}

 	if (wpa_validate_wpa_ie(wpa->auth_group, wpa->auth, wpa->supp_ie,
 				wpa->supp_ie_len, NULL, 0) != WPA_IE_OK) {
 		wpa_printf(MSG_DEBUG, "AUTH: wpa_validate_wpa_ie() failed");
 		return -1;
 	}

 	wpa_auth_sm_event(wpa->auth, WPA_ASSOC);

 	wpa_auth_sta_associated(wpa->auth_group, wpa->auth);

 	return 0;
 }


 static void deinit(struct wpa *wpa)
 {
 	wpa_auth_sta_deinit(wpa->auth);
 	wpa_sm_deinit(wpa->supp);
 	wpa_deinit(wpa->auth_group);
 	os_free(wpa->auth_eapol);
 	wpa->auth_eapol = NULL;
 	os_free(wpa->supp_eapol);
 	wpa->supp_eapol = NULL;
 }


 int main(int argc, char *argv[])
 {
 	struct wpa wpa;

 	if (os_program_init())
 		return -1;

 	os_memset(&wpa, 0, sizeof(wpa));
 	os_memset(wpa.auth_addr, 0x12, ETH_ALEN);
 	os_memset(wpa.supp_addr, 0x32, ETH_ALEN);
 	os_memset(wpa.psk, 0x44, PMK_LEN);

 	wpa_debug_level = 0;
 	wpa_debug_show_keys = 1;

 	if (eloop_init()) {
 		wpa_printf(MSG_ERROR, "Failed to initialize event loop");
 		return -1;
 	}

 	if (auth_init_group(&wpa) < 0)
 		return -1;

 	if (supp_init(&wpa) < 0)
 		return -1;

 	if (auth_init(&wpa) < 0)
 		return -1;

 	wpa_printf(MSG_DEBUG, "Starting eloop");
 	eloop_run();
 	wpa_printf(MSG_DEBUG, "eloop done");

 	deinit(&wpa);

 	eloop_destroy();

 	os_program_deinit();

 	return 0;
 }
	/*
	* Test program for combined WPA authenticator/supplicant
	* Copyright (c) 2006-2007, Jouni Malinen <j@w1.fi>
	*
	* This software may be distributed under the terms of the BSD license.
	* See README for more details.
	*/

	#include "includes.h"

	#include "common.h"
	#include "eloop.h"
	#include "common/ieee802_11_defs.h"
	#include "../config.h"
	#include "rsn_supp/wpa.h"
	#include "rsn_supp/wpa_ie.h"
	#include "ap/wpa_auth.h"


	struct wpa {
	u8 auth_addr[ETH_ALEN];
	u8 supp_addr[ETH_ALEN];
	u8 psk[PMK_LEN];

	/* from authenticator */
	u8 auth_eapol_dst[ETH_ALEN];
	u8 *auth_eapol;
	size_t auth_eapol_len;

	/* from supplicant */
	u8 *supp_eapol;
	size_t supp_eapol_len;

	struct wpa_sm *supp;
	struct wpa_authenticator *auth_group;
	struct wpa_state_machine *auth;

	struct wpa_ssid ssid;
	u8 supp_ie[80];
	size_t supp_ie_len;
	};


	static int supp_get_bssid(void ctx, u8 bssid)
	{
	struct wpa *wpa = ctx;
	wpa_printf(MSG_DEBUG, "SUPP: %s", __func__);
	os_memcpy(bssid, wpa->auth_addr, ETH_ALEN);
	return 0;
	}


	static void supp_set_state(void *ctx, enum wpa_states state)
	{
	wpa_printf(MSG_DEBUG, "SUPP: %s(state=%d)", __func__, state);
	}


	static void auth_eapol_rx(void eloop_data, void user_ctx)
	{
	struct wpa *wpa = eloop_data;

	wpa_printf(MSG_DEBUG, "AUTH: RX EAPOL frame");
	wpa_receive(wpa->auth_group, wpa->auth, wpa->supp_eapol,
	wpa->supp_eapol_len);
	}


	static int supp_ether_send(void ctx, const u8 dest, u16 proto, const u8 *buf,
	size_t len)
	{
	struct wpa *wpa = ctx;

	wpa_printf(MSG_DEBUG, "SUPP: %s(dest=" MACSTR " proto=0x%04x "
	"len=%lu)",
	__func__, MAC2STR(dest), proto, (unsigned long) len);

	os_free(wpa->supp_eapol);
	wpa->supp_eapol = os_malloc(len);
	if (wpa->supp_eapol == NULL)
	return -1;
	os_memcpy(wpa->supp_eapol, buf, len);
	wpa->supp_eapol_len = len;
	eloop_register_timeout(0, 0, auth_eapol_rx, wpa, NULL);

	return 0;
	}


	static u8 * supp_alloc_eapol(void ctx, u8 type, const void data,
	u16 data_len, size_t msg_len, void *data_pos)
	{
	struct ieee802_1x_hdr *hdr;

	wpa_printf(MSG_DEBUG, "SUPP: %s(type=%d data_len=%d)",
	__func__, type, data_len);

	msg_len = sizeof(hdr) + data_len;
	hdr = os_malloc(*msg_len);
	if (hdr == NULL)
	return NULL;

	hdr->version = 2;
	hdr->type = type;
	hdr->length = host_to_be16(data_len);

	if (data)
	os_memcpy(hdr + 1, data, data_len);
	else
	os_memset(hdr + 1, 0, data_len);

	if (data_pos)
	*data_pos = hdr + 1;

	return (u8 *) hdr;
	}


	static int supp_get_beacon_ie(void *ctx)
	{
	struct wpa *wpa = ctx;
	const u8 *ie;
	size_t ielen;

	wpa_printf(MSG_DEBUG, "SUPP: %s", __func__);

	ie = wpa_auth_get_wpa_ie(wpa->auth_group, &ielen);
	if (ie == NULL \|\| ielen < 1)
	return -1;
	if (ie[0] == WLAN_EID_RSN)
	return wpa_sm_set_ap_rsn_ie(wpa->supp, ie, 2 + ie[1]);
	return wpa_sm_set_ap_wpa_ie(wpa->supp, ie, 2 + ie[1]);
	}


	static int supp_set_key(void *ctx, enum wpa_alg alg,
	const u8 *addr, int key_idx, int set_tx,
	const u8 *seq, size_t seq_len,
	const u8 *key, size_t key_len)
	{
	wpa_printf(MSG_DEBUG, "SUPP: %s(alg=%d addr=" MACSTR " key_idx=%d "
	"set_tx=%d)",
	__func__, alg, MAC2STR(addr), key_idx, set_tx);
	wpa_hexdump(MSG_DEBUG, "SUPP: set_key - seq", seq, seq_len);
	wpa_hexdump(MSG_DEBUG, "SUPP: set_key - key", key, key_len);
	return 0;
	}


	static int supp_mlme_setprotection(void ctx, const u8 addr,
	int protection_type, int key_type)
	{
	wpa_printf(MSG_DEBUG, "SUPP: %s(addr=" MACSTR " protection_type=%d "
	"key_type=%d)",
	__func__, MAC2STR(addr), protection_type, key_type);
	return 0;
	}


	static void supp_cancel_auth_timeout(void *ctx)
	{
	wpa_printf(MSG_DEBUG, "SUPP: %s", __func__);
	}


	static int supp_init(struct wpa *wpa)
	{
	struct wpa_sm_ctx ctx = os_zalloc(sizeof(ctx));
	if (ctx == NULL)
	return -1;

	ctx->ctx = wpa;
	ctx->msg_ctx = wpa;
	ctx->set_state = supp_set_state;
	ctx->get_bssid = supp_get_bssid;
	ctx->ether_send = supp_ether_send;
	ctx->get_beacon_ie = supp_get_beacon_ie;
	ctx->alloc_eapol = supp_alloc_eapol;
	ctx->set_key = supp_set_key;
	ctx->mlme_setprotection = supp_mlme_setprotection;
	ctx->cancel_auth_timeout = supp_cancel_auth_timeout;
	wpa->supp = wpa_sm_init(ctx);
	if (wpa->supp == NULL) {
	wpa_printf(MSG_DEBUG, "SUPP: wpa_sm_init() failed");
	return -1;
	}

	wpa_sm_set_own_addr(wpa->supp, wpa->supp_addr);
	wpa_sm_set_param(wpa->supp, WPA_PARAM_RSN_ENABLED, 1);
	wpa_sm_set_param(wpa->supp, WPA_PARAM_PROTO, WPA_PROTO_RSN);
	wpa_sm_set_param(wpa->supp, WPA_PARAM_PAIRWISE, WPA_CIPHER_CCMP);
	wpa_sm_set_param(wpa->supp, WPA_PARAM_GROUP, WPA_CIPHER_CCMP);
	wpa_sm_set_param(wpa->supp, WPA_PARAM_KEY_MGMT, WPA_KEY_MGMT_PSK);
	wpa_sm_set_pmk(wpa->supp, wpa->psk, PMK_LEN);

	wpa->supp_ie_len = sizeof(wpa->supp_ie);
	if (wpa_sm_set_assoc_wpa_ie_default(wpa->supp, wpa->supp_ie,
	&wpa->supp_ie_len) < 0) {
	wpa_printf(MSG_DEBUG, "SUPP: wpa_sm_set_assoc_wpa_ie_default()"
	" failed");
	return -1;
	}

	wpa_sm_notify_assoc(wpa->supp, wpa->auth_addr);

	return 0;
	}


	static void auth_logger(void ctx, const u8 addr, logger_level level,
	const char *txt)
	{
	if (addr)
	wpa_printf(MSG_DEBUG, "AUTH: " MACSTR " - %s",
	MAC2STR(addr), txt);
	else
	wpa_printf(MSG_DEBUG, "AUTH: %s", txt);
	}


	static void supp_eapol_rx(void eloop_data, void user_ctx)
	{
	struct wpa *wpa = eloop_data;

	wpa_printf(MSG_DEBUG, "SUPP: RX EAPOL frame");
	wpa_sm_rx_eapol(wpa->supp, wpa->auth_addr, wpa->auth_eapol,
	wpa->auth_eapol_len);
	}


	static int auth_send_eapol(void ctx, const u8 addr, const u8 *data,
	size_t data_len, int encrypt)
	{
	struct wpa *wpa = ctx;

	wpa_printf(MSG_DEBUG, "AUTH: %s(addr=" MACSTR " data_len=%lu "
	"encrypt=%d)",
	__func__, MAC2STR(addr), (unsigned long) data_len, encrypt);

	os_free(wpa->auth_eapol);
	wpa->auth_eapol = os_malloc(data_len);
	if (wpa->auth_eapol == NULL)
	return -1;
	os_memcpy(wpa->auth_eapol_dst, addr, ETH_ALEN);
	os_memcpy(wpa->auth_eapol, data, data_len);
	wpa->auth_eapol_len = data_len;
	eloop_register_timeout(0, 0, supp_eapol_rx, wpa, NULL);

	return 0;
	}


	static const u8 * auth_get_psk(void ctx, const u8 addr, const u8 *prev_psk)
	{
	struct wpa *wpa = ctx;
	wpa_printf(MSG_DEBUG, "AUTH: %s (addr=" MACSTR " prev_psk=%p)",
	__func__, MAC2STR(addr), prev_psk);
	if (prev_psk)
	return NULL;
	return wpa->psk;
	}


	static int auth_init_group(struct wpa *wpa)
	{
	struct wpa_auth_config conf;
	struct wpa_auth_callbacks cb;

	wpa_printf(MSG_DEBUG, "AUTH: Initializing group state machine");

	os_memset(&conf, 0, sizeof(conf));
	conf.wpa = 2;
	conf.wpa_key_mgmt = WPA_KEY_MGMT_PSK;
	conf.wpa_pairwise = WPA_CIPHER_CCMP;
	conf.rsn_pairwise = WPA_CIPHER_CCMP;
	conf.wpa_group = WPA_CIPHER_CCMP;
	conf.eapol_version = 2;

	os_memset(&cb, 0, sizeof(cb));
	cb.ctx = wpa;
	cb.logger = auth_logger;
	cb.send_eapol = auth_send_eapol;
	cb.get_psk = auth_get_psk;

	wpa->auth_group = wpa_init(wpa->auth_addr, &conf, &cb);
	if (wpa->auth_group == NULL) {
	wpa_printf(MSG_DEBUG, "AUTH: wpa_init() failed");
	return -1;
	}

	return 0;
	}


	static int auth_init(struct wpa *wpa)
	{
	wpa->auth = wpa_auth_sta_init(wpa->auth_group, wpa->supp_addr, NULL);
	if (wpa->auth == NULL) {
	wpa_printf(MSG_DEBUG, "AUTH: wpa_auth_sta_init() failed");
	return -1;
	}

	if (wpa_validate_wpa_ie(wpa->auth_group, wpa->auth, wpa->supp_ie,
	wpa->supp_ie_len, NULL, 0) != WPA_IE_OK) {
	wpa_printf(MSG_DEBUG, "AUTH: wpa_validate_wpa_ie() failed");
	return -1;
	}

	wpa_auth_sm_event(wpa->auth, WPA_ASSOC);

	wpa_auth_sta_associated(wpa->auth_group, wpa->auth);

	return 0;
	}


	static void deinit(struct wpa *wpa)
	{
	wpa_auth_sta_deinit(wpa->auth);
	wpa_sm_deinit(wpa->supp);
	wpa_deinit(wpa->auth_group);
	os_free(wpa->auth_eapol);
	wpa->auth_eapol = NULL;
	os_free(wpa->supp_eapol);
	wpa->supp_eapol = NULL;
	}


	int main(int argc, char *argv[])
	{
	struct wpa wpa;

	if (os_program_init())
	return -1;

	os_memset(&wpa, 0, sizeof(wpa));
	os_memset(wpa.auth_addr, 0x12, ETH_ALEN);
	os_memset(wpa.supp_addr, 0x32, ETH_ALEN);
	os_memset(wpa.psk, 0x44, PMK_LEN);

	wpa_debug_level = 0;
	wpa_debug_show_keys = 1;

	if (eloop_init()) {
	wpa_printf(MSG_ERROR, "Failed to initialize event loop");
	return -1;
	}

	if (auth_init_group(&wpa) < 0)
	return -1;

	if (supp_init(&wpa) < 0)
	return -1;

	if (auth_init(&wpa) < 0)
	return -1;

	wpa_printf(MSG_DEBUG, "Starting eloop");
	eloop_run();
	wpa_printf(MSG_DEBUG, "eloop done");

	deinit(&wpa);

	eloop_destroy();

	os_program_deinit();

	return 0;
	}