[thirdparty/hostap.git] / wlantest / wlantest.c

/*
 * wlantest - IEEE 802.11 protocol monitoring and testing tool
 * Copyright (c) 2010-2013, Jouni Malinen <j@w1.fi>
 *
 * This software may be distributed under the terms of the BSD license.
 * See README for more details.
 */

#include "utils/includes.h"

#include "utils/common.h"
#include "utils/eloop.h"
#include "wlantest.h"


static void wlantest_terminate(int sig, void *signal_ctx)
{
	eloop_terminate();
}


static void usage(void)
{
	printf("wlantest [-cddhqqFt] [-i<ifname>] [-r<pcap file>] "
	       "[-p<passphrase>]\n"
	       "         [-I<wired ifname>] [-R<wired pcap file>] "
	       "[-P<RADIUS shared secret>]\n"
	       "         [-n<write pcapng file>]\n"
	       "         [-w<write pcap file>] [-f<MSK/PMK file>]\n"
	       "         [-L<log file>] [-T<PTK file>]\n");
}


static void passphrase_deinit(struct wlantest_passphrase *p)
{
	dl_list_del(&p->list);
	os_free(p);
}


static void secret_deinit(struct wlantest_radius_secret *r)
{
	dl_list_del(&r->list);
	os_free(r);
}


static void wlantest_init(struct wlantest *wt)
{
	int i;
	os_memset(wt, 0, sizeof(*wt));
	wt->monitor_sock = -1;
	wt->ctrl_sock = -1;
	for (i = 0; i < MAX_CTRL_CONNECTIONS; i++)
		wt->ctrl_socks[i] = -1;
	dl_list_init(&wt->passphrase);
	dl_list_init(&wt->bss);
	dl_list_init(&wt->secret);
	dl_list_init(&wt->radius);
	dl_list_init(&wt->pmk);
	dl_list_init(&wt->ptk);
	dl_list_init(&wt->wep);
}


void radius_deinit(struct wlantest_radius *r)
{
	dl_list_del(&r->list);
	os_free(r);
}


static void ptk_deinit(struct wlantest_ptk *ptk)
{
	dl_list_del(&ptk->list);
	os_free(ptk);
}


static void wlantest_deinit(struct wlantest *wt)
{
	struct wlantest_passphrase *p, *pn;
	struct wlantest_radius_secret *s, *sn;
	struct wlantest_radius *r, *rn;
	struct wlantest_pmk *pmk, *np;
	struct wlantest_ptk *ptk, *npt;
	struct wlantest_wep *wep, *nw;

	if (wt->ctrl_sock >= 0)
		ctrl_deinit(wt);
	if (wt->monitor_sock >= 0)
		monitor_deinit(wt);
	bss_flush(wt);
	dl_list_for_each_safe(p, pn, &wt->passphrase,
			      struct wlantest_passphrase, list)
		passphrase_deinit(p);
	dl_list_for_each_safe(s, sn, &wt->secret,
			      struct wlantest_radius_secret, list)
		secret_deinit(s);
	dl_list_for_each_safe(r, rn, &wt->radius, struct wlantest_radius, list)
		radius_deinit(r);
	dl_list_for_each_safe(pmk, np, &wt->pmk, struct wlantest_pmk, list)
		pmk_deinit(pmk);
	dl_list_for_each_safe(ptk, npt, &wt->ptk, struct wlantest_ptk, list)
		ptk_deinit(ptk);
	dl_list_for_each_safe(wep, nw, &wt->wep, struct wlantest_wep, list)
		os_free(wep);
	write_pcap_deinit(wt);
	write_pcapng_deinit(wt);
	clear_notes(wt);
	os_free(wt->decrypted);
	wt->decrypted = NULL;
}


static void add_passphrase(struct wlantest *wt, const char *passphrase)
{
	struct wlantest_passphrase *p;
	size_t len = os_strlen(passphrase);

	if (len < 8 || len > 63)
		return;
	p = os_zalloc(sizeof(*p));
	if (p == NULL)
		return;
	os_memcpy(p->passphrase, passphrase, len);
	dl_list_add(&wt->passphrase, &p->list);
}


static void add_secret(struct wlantest *wt, const char *secret)
{
	struct wlantest_radius_secret *s;
	size_t len = os_strlen(secret);

	if (len >= MAX_RADIUS_SECRET_LEN)
		return;
	s = os_zalloc(sizeof(*s));
	if (s == NULL)
		return;
	os_memcpy(s->secret, secret, len);
	dl_list_add(&wt->secret, &s->list);
}


static int add_pmk_file(struct wlantest *wt, const char *pmk_file)
{
	FILE *f;
	u8 pmk[32];
	char buf[300], *pos;
	struct wlantest_pmk *p;

	f = fopen(pmk_file, "r");
	if (f == NULL) {
		wpa_printf(MSG_ERROR, "Could not open '%s'", pmk_file);
		return -1;
	}

	while (fgets(buf, sizeof(buf), f)) {
		pos = buf;
		while (*pos && *pos != '\r' && *pos != '\n')
			pos++;
		*pos = '\0';
		if (pos - buf < 2 * 32)
			continue;
		if (hexstr2bin(buf, pmk, 32) < 0)
			continue;
		p = os_zalloc(sizeof(*p));
		if (p == NULL)
			break;
		os_memcpy(p->pmk, pmk, 32);
		dl_list_add(&wt->pmk, &p->list);
		wpa_hexdump(MSG_DEBUG, "Added PMK from file", pmk, 32);
	}

	fclose(f);
	return 0;
}


static int add_ptk_file(struct wlantest *wt, const char *ptk_file)
{
	FILE *f;
	u8 ptk[64];
	size_t ptk_len;
	char buf[300], *pos;
	struct wlantest_ptk *p;

	f = fopen(ptk_file, "r");
	if (f == NULL) {
		wpa_printf(MSG_ERROR, "Could not open '%s'", ptk_file);
		return -1;
	}

	while (fgets(buf, sizeof(buf), f)) {
		pos = buf;
		while (*pos && *pos != '\r' && *pos != '\n')
			pos++;
		*pos = '\0';
		ptk_len = pos - buf;
		if (ptk_len & 1)
			continue;
		ptk_len /= 2;
		if (ptk_len != 16 && ptk_len != 32 &&
		    ptk_len != 48 && ptk_len != 64)
			continue;
		if (hexstr2bin(buf, ptk, ptk_len) < 0)
			continue;
		p = os_zalloc(sizeof(*p));
		if (p == NULL)
			break;
		if (ptk_len < 48) {
			os_memcpy(p->ptk.tk1, ptk, ptk_len);
			p->ptk_len = 32 + ptk_len;
		} else {
			os_memcpy(&p->ptk, ptk, ptk_len);
			p->ptk_len = ptk_len;
		}
		dl_list_add(&wt->ptk, &p->list);
		wpa_hexdump(MSG_DEBUG, "Added PTK from file", ptk, ptk_len);
	}

	fclose(f);
	return 0;
}


int add_wep(struct wlantest *wt, const char *key)
{
	struct wlantest_wep *w;
	size_t len = os_strlen(key);

	if (len != 2 * 5 && len != 2 * 13) {
		wpa_printf(MSG_INFO, "Invalid WEP key '%s'", key);
		return -1;
	}
	w = os_zalloc(sizeof(*w));
	if (w == NULL)
		return -1;
	if (hexstr2bin(key, w->key, len / 2) < 0) {
		os_free(w);
		wpa_printf(MSG_INFO, "Invalid WEP key '%s'", key);
		return -1;
	}
	w->key_len = len / 2;
	dl_list_add(&wt->wep, &w->list);
	return 0;
}


void add_note(struct wlantest *wt, int level, const char *fmt, ...)
{
	va_list ap;
	size_t len = 1000;
	int wlen;

	if (wt->num_notes == MAX_NOTES)
		return;

	wt->notes[wt->num_notes] = os_malloc(len);
	if (wt->notes[wt->num_notes] == NULL)
		return;
	va_start(ap, fmt);
	wlen = vsnprintf(wt->notes[wt->num_notes], len, fmt, ap);
	va_end(ap);
	if (wlen < 0) {
		os_free(wt->notes[wt->num_notes]);
		wt->notes[wt->num_notes] = NULL;
		return;
	}
	if (wlen >= len)
		wt->notes[wt->num_notes][len - 1] = '\0';
	wpa_printf(level, "%s", wt->notes[wt->num_notes]);
	wt->num_notes++;
}


void clear_notes(struct wlantest *wt)
{
	size_t i;

	for (i = 0; i < wt->num_notes; i++) {
		os_free(wt->notes[i]);
		wt->notes[i] = NULL;
	}

	wt->num_notes = 0;
}


size_t notes_len(struct wlantest *wt, size_t hdrlen)
{
	size_t i;
	size_t len = wt->num_notes * hdrlen;

	for (i = 0; i < wt->num_notes; i++)
		len += os_strlen(wt->notes[i]);

	return len;
}


int wlantest_relog(struct wlantest *wt)
{
	int ret = 0;

	wpa_printf(MSG_INFO, "Re-open log/capture files");
	if (wpa_debug_reopen_file())
		ret = -1;

	if (wt->write_file) {
		write_pcap_deinit(wt);
		if (write_pcap_init(wt, wt->write_file) < 0)
			ret = -1;
	}

	if (wt->pcapng_file) {
		write_pcapng_deinit(wt);
		if (write_pcapng_init(wt, wt->pcapng_file) < 0)
			ret = -1;
	}

	return ret;
}


int main(int argc, char *argv[])
{
	int c;
	const char *read_file = NULL;
	const char *read_wired_file = NULL;
	const char *ifname = NULL;
	const char *ifname_wired = NULL;
	const char *logfile = NULL;
	struct wlantest wt;
	int ctrl_iface = 0;

	wpa_debug_level = MSG_INFO;
	wpa_debug_show_keys = 1;

	if (os_program_init())
		return -1;

	wlantest_init(&wt);

	for (;;) {
		c = getopt(argc, argv, "cdf:Fhi:I:L:n:p:P:qr:R:tT:w:W:");
		if (c < 0)
			break;
		switch (c) {
		case 'c':
			ctrl_iface = 1;
			break;
		case 'd':
			if (wpa_debug_level > 0)
				wpa_debug_level--;
			break;
		case 'f':
			if (add_pmk_file(&wt, optarg) < 0)
				return -1;
			break;
		case 'F':
			wt.assume_fcs = 1;
			break;
		case 'h':
			usage();
			return 0;
		case 'i':
			ifname = optarg;
			break;
		case 'I':
			ifname_wired = optarg;
			break;
		case 'L':
			logfile = optarg;
			break;
		case 'n':
			wt.pcapng_file = optarg;
			break;
		case 'p':
			add_passphrase(&wt, optarg);
			break;
		case 'P':
			add_secret(&wt, optarg);
			break;
		case 'q':
			wpa_debug_level++;
			break;
		case 'r':
			read_file = optarg;
			break;
		case 'R':
			read_wired_file = optarg;
			break;
		case 't':
			wpa_debug_timestamp = 1;
			break;
		case 'T':
			if (add_ptk_file(&wt, optarg) < 0)
				return -1;
			break;
		case 'w':
			wt.write_file = optarg;
			break;
		case 'W':
			if (add_wep(&wt, optarg) < 0)
				return -1;
			break;
		default:
			usage();
			return -1;
		}
	}

	if (ifname == NULL && ifname_wired == NULL &&
	    read_file == NULL && read_wired_file == NULL) {
		usage();
		return 0;
	}

	if (eloop_init())
		return -1;

	if (logfile)
		wpa_debug_open_file(logfile);

	if (wt.write_file && write_pcap_init(&wt, wt.write_file) < 0)
		return -1;

	if (wt.pcapng_file && write_pcapng_init(&wt, wt.pcapng_file) < 0)
		return -1;

	if (read_wired_file && read_wired_cap_file(&wt, read_wired_file) < 0)
		return -1;

	if (read_file && read_cap_file(&wt, read_file) < 0)
		return -1;

	if (ifname && monitor_init(&wt, ifname) < 0)
		return -1;

	if (ifname_wired && monitor_init_wired(&wt, ifname_wired) < 0)
		return -1;

	if (ctrl_iface && ctrl_init(&wt) < 0)
		return -1;

	eloop_register_signal_terminate(wlantest_terminate, &wt);

	eloop_run();

	wpa_printf(MSG_INFO, "Processed: rx_mgmt=%u rx_ctrl=%u rx_data=%u "
		   "fcs_error=%u",
		   wt.rx_mgmt, wt.rx_ctrl, wt.rx_data, wt.fcs_error);

	wlantest_deinit(&wt);

	wpa_debug_close_file();
	eloop_destroy();
	os_program_deinit();

	return 0;
}
Commit	Line	Data
a149fcc7 JM	1	/*
a149fcc7 JM	2	* wlantest - IEEE 802.11 protocol monitoring and testing tool
c99a721e	3	* Copyright (c) 2010-2013, Jouni Malinen <j@w1.fi>
a149fcc7	4	*
0f3d578e JM	5	* This software may be distributed under the terms of the BSD license.
0f3d578e JM	6	* See README for more details.
a149fcc7 JM	7	*/
	8
	9	#include "utils/includes.h"
	10
	11	#include "utils/common.h"
	12	#include "utils/eloop.h"
	13	#include "wlantest.h"
	14
	15
a149fcc7 JM	16	static void wlantest_terminate(int sig, void *signal_ctx)
	17	{
	18	eloop_terminate();
	19	}
	20
	21
	22	static void usage(void)
	23	{
de8bb171	24	printf("wlantest [-cddhqqFt] [-i<ifname>] [-r<pcap file>] "
3215df77	25	"[-p<passphrase>]\n"
ba2beacc	26	" [-I<wired ifname>] [-R<wired pcap file>] "
64f45d07	27	"[-P<RADIUS shared secret>]\n"
ba2beacc	28	" [-n<write pcapng file>]\n"
d33fef57	29	" [-w<write pcap file>] [-f<MSK/PMK file>]\n"
a0530dff	30	" [-L<log file>] [-T<PTK file>]\n");
53650bca JM	31	}
	32
	33
	34	static void passphrase_deinit(struct wlantest_passphrase *p)
	35	{
	36	dl_list_del(&p->list);
	37	os_free(p);
a149fcc7 JM	38	}
	39
	40
d06df64d JM	41	static void secret_deinit(struct wlantest_radius_secret *r)
	42	{
	43	dl_list_del(&r->list);
	44	os_free(r);
	45	}
	46
	47
d84d3893 JM	48	static void wlantest_init(struct wlantest *wt)
d84d3893 JM	49	{
644fb8c8	50	int i;
d84d3893 JM	51	os_memset(wt, 0, sizeof(*wt));
d84d3893 JM	52	wt->monitor_sock = -1;
644fb8c8 JM	53	wt->ctrl_sock = -1;
	54	for (i = 0; i < MAX_CTRL_CONNECTIONS; i++)
	55	wt->ctrl_socks[i] = -1;
53650bca	56	dl_list_init(&wt->passphrase);
d84d3893	57	dl_list_init(&wt->bss);
d06df64d JM	58	dl_list_init(&wt->secret);
	59	dl_list_init(&wt->radius);
	60	dl_list_init(&wt->pmk);
a0530dff	61	dl_list_init(&wt->ptk);
2e479416	62	dl_list_init(&wt->wep);
d06df64d JM	63	}
	64
	65
	66	void radius_deinit(struct wlantest_radius *r)
	67	{
	68	dl_list_del(&r->list);
	69	os_free(r);
d84d3893 JM	70	}
	71
	72
a0530dff JM	73	static void ptk_deinit(struct wlantest_ptk *ptk)
	74	{
	75	dl_list_del(&ptk->list);
	76	os_free(ptk);
	77	}
	78
	79
d84d3893 JM	80	static void wlantest_deinit(struct wlantest *wt)
d84d3893 JM	81	{
53650bca	82	struct wlantest_passphrase p, pn;
d06df64d JM	83	struct wlantest_radius_secret s, sn;
	84	struct wlantest_radius r, rn;
	85	struct wlantest_pmk pmk, np;
a0530dff	86	struct wlantest_ptk ptk, npt;
2e479416	87	struct wlantest_wep wep, nw;
d06df64d	88
644fb8c8 JM	89	if (wt->ctrl_sock >= 0)
644fb8c8 JM	90	ctrl_deinit(wt);
d84d3893 JM	91	if (wt->monitor_sock >= 0)
d84d3893 JM	92	monitor_deinit(wt);
d356bd63	93	bss_flush(wt);
53650bca JM	94	dl_list_for_each_safe(p, pn, &wt->passphrase,
	95	struct wlantest_passphrase, list)
	96	passphrase_deinit(p);
d06df64d JM	97	dl_list_for_each_safe(s, sn, &wt->secret,
	98	struct wlantest_radius_secret, list)
	99	secret_deinit(s);
	100	dl_list_for_each_safe(r, rn, &wt->radius, struct wlantest_radius, list)
	101	radius_deinit(r);
	102	dl_list_for_each_safe(pmk, np, &wt->pmk, struct wlantest_pmk, list)
	103	pmk_deinit(pmk);
a0530dff JM	104	dl_list_for_each_safe(ptk, npt, &wt->ptk, struct wlantest_ptk, list)
a0530dff JM	105	ptk_deinit(ptk);
2e479416 JM	106	dl_list_for_each_safe(wep, nw, &wt->wep, struct wlantest_wep, list)
2e479416 JM	107	os_free(wep);
64f45d07	108	write_pcap_deinit(wt);
ba2beacc JM	109	write_pcapng_deinit(wt);
	110	clear_notes(wt);
	111	os_free(wt->decrypted);
	112	wt->decrypted = NULL;
53650bca JM	113	}
	114
	115
	116	static void add_passphrase(struct wlantest wt, const char passphrase)
	117	{
	118	struct wlantest_passphrase *p;
	119	size_t len = os_strlen(passphrase);
	120
	121	if (len < 8 \|\| len > 63)
	122	return;
	123	p = os_zalloc(sizeof(*p));
	124	if (p == NULL)
	125	return;
	126	os_memcpy(p->passphrase, passphrase, len);
	127	dl_list_add(&wt->passphrase, &p->list);
d84d3893 JM	128	}
	129
	130
d06df64d JM	131	static void add_secret(struct wlantest wt, const char secret)
	132	{
	133	struct wlantest_radius_secret *s;
	134	size_t len = os_strlen(secret);
	135
	136	if (len >= MAX_RADIUS_SECRET_LEN)
	137	return;
	138	s = os_zalloc(sizeof(*s));
	139	if (s == NULL)
	140	return;
	141	os_memcpy(s->secret, secret, len);
	142	dl_list_add(&wt->secret, &s->list);
	143	}
	144
	145
219fd441 JM	146	static int add_pmk_file(struct wlantest wt, const char pmk_file)
	147	{
	148	FILE *f;
	149	u8 pmk[32];
	150	char buf[300], *pos;
	151	struct wlantest_pmk *p;
	152
	153	f = fopen(pmk_file, "r");
	154	if (f == NULL) {
	155	wpa_printf(MSG_ERROR, "Could not open '%s'", pmk_file);
	156	return -1;
	157	}
	158
	159	while (fgets(buf, sizeof(buf), f)) {
	160	pos = buf;
	161	while (pos && pos != '\r' && *pos != '\n')
	162	pos++;
	163	*pos = '\0';
	164	if (pos - buf < 2 * 32)
	165	continue;
	166	if (hexstr2bin(buf, pmk, 32) < 0)
	167	continue;
	168	p = os_zalloc(sizeof(*p));
	169	if (p == NULL)
	170	break;
	171	os_memcpy(p->pmk, pmk, 32);
	172	dl_list_add(&wt->pmk, &p->list);
	173	wpa_hexdump(MSG_DEBUG, "Added PMK from file", pmk, 32);
	174	}
	175
	176	fclose(f);
	177	return 0;
	178	}
	179
	180
a0530dff JM	181	static int add_ptk_file(struct wlantest wt, const char ptk_file)
	182	{
	183	FILE *f;
	184	u8 ptk[64];
	185	size_t ptk_len;
	186	char buf[300], *pos;
	187	struct wlantest_ptk *p;
	188
	189	f = fopen(ptk_file, "r");
	190	if (f == NULL) {
	191	wpa_printf(MSG_ERROR, "Could not open '%s'", ptk_file);
	192	return -1;
	193	}
	194
	195	while (fgets(buf, sizeof(buf), f)) {
	196	pos = buf;
	197	while (pos && pos != '\r' && *pos != '\n')
	198	pos++;
	199	*pos = '\0';
	200	ptk_len = pos - buf;
	201	if (ptk_len & 1)
	202	continue;
	203	ptk_len /= 2;
	204	if (ptk_len != 16 && ptk_len != 32 &&
	205	ptk_len != 48 && ptk_len != 64)
	206	continue;
	207	if (hexstr2bin(buf, ptk, ptk_len) < 0)
	208	continue;
	209	p = os_zalloc(sizeof(*p));
	210	if (p == NULL)
	211	break;
	212	if (ptk_len < 48) {
	213	os_memcpy(p->ptk.tk1, ptk, ptk_len);
	214	p->ptk_len = 32 + ptk_len;
	215	} else {
	216	os_memcpy(&p->ptk, ptk, ptk_len);
	217	p->ptk_len = ptk_len;
	218	}
	219	dl_list_add(&wt->ptk, &p->list);
	220	wpa_hexdump(MSG_DEBUG, "Added PTK from file", ptk, ptk_len);
	221	}
	222
	223	fclose(f);
	224	return 0;
	225	}
	226
	227
9a994178	228	int add_wep(struct wlantest wt, const char key)
2e479416 JM	229	{
	230	struct wlantest_wep *w;
	231	size_t len = os_strlen(key);
	232
	233	if (len != 2 * 5 && len != 2 * 13) {
	234	wpa_printf(MSG_INFO, "Invalid WEP key '%s'", key);
9a994178	235	return -1;
2e479416 JM	236	}
	237	w = os_zalloc(sizeof(*w));
	238	if (w == NULL)
9a994178	239	return -1;
2e479416 JM	240	if (hexstr2bin(key, w->key, len / 2) < 0) {
	241	os_free(w);
	242	wpa_printf(MSG_INFO, "Invalid WEP key '%s'", key);
9a994178	243	return -1;
2e479416 JM	244	}
	245	w->key_len = len / 2;
	246	dl_list_add(&wt->wep, &w->list);
9a994178	247	return 0;
2e479416 JM	248	}
	249
	250
ba2beacc JM	251	void add_note(struct wlantest wt, int level, const char fmt, ...)
	252	{
	253	va_list ap;
	254	size_t len = 1000;
	255	int wlen;
	256
	257	if (wt->num_notes == MAX_NOTES)
	258	return;
	259
	260	wt->notes[wt->num_notes] = os_malloc(len);
	261	if (wt->notes[wt->num_notes] == NULL)
	262	return;
	263	va_start(ap, fmt);
	264	wlen = vsnprintf(wt->notes[wt->num_notes], len, fmt, ap);
	265	va_end(ap);
	266	if (wlen < 0) {
	267	os_free(wt->notes[wt->num_notes]);
	268	wt->notes[wt->num_notes] = NULL;
	269	return;
	270	}
	271	if (wlen >= len)
	272	wt->notes[wt->num_notes][len - 1] = '\0';
	273	wpa_printf(level, "%s", wt->notes[wt->num_notes]);
	274	wt->num_notes++;
	275	}
	276
	277
	278	void clear_notes(struct wlantest *wt)
	279	{
	280	size_t i;
	281
	282	for (i = 0; i < wt->num_notes; i++) {
	283	os_free(wt->notes[i]);
	284	wt->notes[i] = NULL;
	285	}
	286
	287	wt->num_notes = 0;
	288	}
	289
	290
	291	size_t notes_len(struct wlantest *wt, size_t hdrlen)
	292	{
	293	size_t i;
	294	size_t len = wt->num_notes * hdrlen;
	295
	296	for (i = 0; i < wt->num_notes; i++)
	297	len += os_strlen(wt->notes[i]);
	298
	299	return len;
	300	}
	301
	302
c99a721e JM	303	int wlantest_relog(struct wlantest *wt)
	304	{
	305	int ret = 0;
	306
	307	wpa_printf(MSG_INFO, "Re-open log/capture files");
d33fef57 JM	308	if (wpa_debug_reopen_file())
d33fef57 JM	309	ret = -1;
c99a721e JM	310
	311	if (wt->write_file) {
	312	write_pcap_deinit(wt);
	313	if (write_pcap_init(wt, wt->write_file) < 0)
	314	ret = -1;
	315	}
	316
	317	if (wt->pcapng_file) {
	318	write_pcapng_deinit(wt);
	319	if (write_pcapng_init(wt, wt->pcapng_file) < 0)
	320	ret = -1;
	321	}
	322
	323	return ret;
	324	}
	325
	326
a149fcc7 JM	327	int main(int argc, char *argv[])
	328	{
	329	int c;
	330	const char *read_file = NULL;
3215df77	331	const char *read_wired_file = NULL;
a149fcc7	332	const char *ifname = NULL;
3215df77	333	const char *ifname_wired = NULL;
d33fef57	334	const char *logfile = NULL;
a149fcc7	335	struct wlantest wt;
644fb8c8	336	int ctrl_iface = 0;
a149fcc7 JM	337
a149fcc7 JM	338	wpa_debug_level = MSG_INFO;
53650bca	339	wpa_debug_show_keys = 1;
a149fcc7 JM	340
	341	if (os_program_init())
	342	return -1;
	343
d84d3893	344	wlantest_init(&wt);
a149fcc7 JM	345
a149fcc7 JM	346	for (;;) {
a0530dff	347	c = getopt(argc, argv, "cdf:Fhi:I:L:n:p:P:qr:R:tT:w:W:");
a149fcc7 JM	348	if (c < 0)
	349	break;
	350	switch (c) {
644fb8c8 JM	351	case 'c':
	352	ctrl_iface = 1;
	353	break;
a149fcc7 JM	354	case 'd':
	355	if (wpa_debug_level > 0)
	356	wpa_debug_level--;
	357	break;
219fd441 JM	358	case 'f':
	359	if (add_pmk_file(&wt, optarg) < 0)
	360	return -1;
	361	break;
25315176 JM	362	case 'F':
	363	wt.assume_fcs = 1;
	364	break;
a149fcc7 JM	365	case 'h':
	366	usage();
	367	return 0;
	368	case 'i':
	369	ifname = optarg;
	370	break;
3215df77 JM	371	case 'I':
	372	ifname_wired = optarg;
	373	break;
d33fef57 JM	374	case 'L':
	375	logfile = optarg;
	376	break;
ba2beacc	377	case 'n':
c99a721e	378	wt.pcapng_file = optarg;
ba2beacc	379	break;
53650bca JM	380	case 'p':
	381	add_passphrase(&wt, optarg);
	382	break;
d06df64d JM	383	case 'P':
	384	add_secret(&wt, optarg);
	385	break;
a149fcc7 JM	386	case 'q':
	387	wpa_debug_level++;
	388	break;
	389	case 'r':
	390	read_file = optarg;
	391	break;
3215df77 JM	392	case 'R':
	393	read_wired_file = optarg;
	394	break;
de8bb171 JM	395	case 't':
	396	wpa_debug_timestamp = 1;
	397	break;
a0530dff JM	398	case 'T':
	399	if (add_ptk_file(&wt, optarg) < 0)
	400	return -1;
	401	break;
64f45d07	402	case 'w':
c99a721e	403	wt.write_file = optarg;
64f45d07	404	break;
2e479416	405	case 'W':
9a994178 JM	406	if (add_wep(&wt, optarg) < 0)
9a994178 JM	407	return -1;
2e479416	408	break;
a149fcc7 JM	409	default:
	410	usage();
	411	return -1;
	412	}
	413	}
	414
3215df77 JM	415	if (ifname == NULL && ifname_wired == NULL &&
3215df77 JM	416	read_file == NULL && read_wired_file == NULL) {
a149fcc7 JM	417	usage();
	418	return 0;
	419	}
	420
	421	if (eloop_init())
	422	return -1;
	423
d33fef57 JM	424	if (logfile)
	425	wpa_debug_open_file(logfile);
	426
c99a721e	427	if (wt.write_file && write_pcap_init(&wt, wt.write_file) < 0)
64f45d07 JM	428	return -1;
64f45d07 JM	429
c99a721e	430	if (wt.pcapng_file && write_pcapng_init(&wt, wt.pcapng_file) < 0)
ba2beacc JM	431	return -1;
ba2beacc JM	432
3215df77 JM	433	if (read_wired_file && read_wired_cap_file(&wt, read_wired_file) < 0)
	434	return -1;
	435
a149fcc7 JM	436	if (read_file && read_cap_file(&wt, read_file) < 0)
	437	return -1;
	438
	439	if (ifname && monitor_init(&wt, ifname) < 0)
	440	return -1;
	441
3215df77 JM	442	if (ifname_wired && monitor_init_wired(&wt, ifname_wired) < 0)
	443	return -1;
	444
644fb8c8 JM	445	if (ctrl_iface && ctrl_init(&wt) < 0)
	446	return -1;
	447
a149fcc7 JM	448	eloop_register_signal_terminate(wlantest_terminate, &wt);
	449
	450	eloop_run();
	451
	452	wpa_printf(MSG_INFO, "Processed: rx_mgmt=%u rx_ctrl=%u rx_data=%u "
	453	"fcs_error=%u",
	454	wt.rx_mgmt, wt.rx_ctrl, wt.rx_data, wt.fcs_error);
	455
d84d3893	456	wlantest_deinit(&wt);
a149fcc7	457
d33fef57	458	wpa_debug_close_file();
a149fcc7 JM	459	eloop_destroy();
	460	os_program_deinit();
	461
	462	return 0;
	463	}