201 static int dpp_clone_uri(struct dpp_bootstrap_info *bi, const char *uri)  in dpp_clone_uri()  argument
203 	bi->uri = os_strdup(uri);  in dpp_clone_uri()
204 	return bi->uri ? 0 : -1;  in dpp_clone_uri()
208 int dpp_parse_uri_chan_list(struct dpp_bootstrap_info *bi,  in dpp_parse_uri_chan_list()  argument
233 		bi->channels_listed = true;  in dpp_parse_uri_chan_list()
238 		} else if (bi->num_freq == DPP_BOOTSTRAP_MAX_FREQ) {  in dpp_parse_uri_chan_list()
241 			bi->num_freq = 0;  in dpp_parse_uri_chan_list()
244 			bi->freq[bi->num_freq++] = freq;  in dpp_parse_uri_chan_list()
261 int dpp_parse_uri_mac(struct dpp_bootstrap_info *bi, const char *mac)  in dpp_parse_uri_mac()  argument
266 	if (hwaddr_aton2(mac, bi->mac_addr) < 0) {  in dpp_parse_uri_mac()
271 	wpa_printf(MSG_DEBUG, "DPP: URI mac: " MACSTR, MAC2STR(bi->mac_addr));  in dpp_parse_uri_mac()
277 int dpp_parse_uri_info(struct dpp_bootstrap_info *bi, const char *info)  in dpp_parse_uri_info()  argument
287 	bi->info = os_malloc(end - info + 1);  in dpp_parse_uri_info()
288 	if (!bi->info)  in dpp_parse_uri_info()
290 	os_memcpy(bi->info, info, end - info);  in dpp_parse_uri_info()
291 	bi->info[end - info] = '\0';  in dpp_parse_uri_info()
292 	wpa_printf(MSG_DEBUG, "DPP: URI(information): %s", bi->info);  in dpp_parse_uri_info()
293 	if (!dpp_uri_valid_info(bi->info)) {  in dpp_parse_uri_info()
302 int dpp_parse_uri_version(struct dpp_bootstrap_info *bi, const char *version)  in dpp_parse_uri_version()  argument
309 		bi->version = 1;  in dpp_parse_uri_version()
311 		bi->version = 2;  in dpp_parse_uri_version()
313 		bi->version = 3;  in dpp_parse_uri_version()
317 	wpa_printf(MSG_DEBUG, "DPP: URI version: %d", bi->version);  in dpp_parse_uri_version()
324 static int dpp_parse_uri_pk(struct dpp_bootstrap_info *bi, const char *info)  in dpp_parse_uri_pk()  argument
344 	res = dpp_get_subject_public_key(bi, data, data_len);  in dpp_parse_uri_pk()
350 static int dpp_parse_uri_supported_curves(struct dpp_bootstrap_info *bi,  in dpp_parse_uri_supported_curves()  argument
361 	bi->supported_curves = val;  in dpp_parse_uri_supported_curves()
365 		bi->supported_curves |= val << 4;  in dpp_parse_uri_supported_curves()
368 		   bi->supported_curves);  in dpp_parse_uri_supported_curves()
374 static int dpp_parse_uri_host(struct dpp_bootstrap_info *bi, const char *txt)  in dpp_parse_uri_host()  argument
392 	bi->port = DPP_TCP_PORT;  in dpp_parse_uri_host()
402 			bi->port = atoi(port + 1);  in dpp_parse_uri_host()
410 				bi->port = atoi(port);  in dpp_parse_uri_host()
420 	os_free(bi->host);  in dpp_parse_uri_host()
421 	bi->host = os_memdup(&addr, sizeof(addr));  in dpp_parse_uri_host()
422 	if (!bi->host)  in dpp_parse_uri_host()
426 		   hostapd_ip_txt(bi->host, buf, sizeof(buf)), bi->port);  in dpp_parse_uri_host()
438 	struct dpp_bootstrap_info *bi;  in dpp_parse_uri()  local
486 	bi = os_zalloc(sizeof(*bi));  in dpp_parse_uri()
487 	if (!bi)  in dpp_parse_uri()
490 	if (dpp_clone_uri(bi, uri) < 0 ||  in dpp_parse_uri()
491 	    dpp_parse_uri_chan_list(bi, chan_list) < 0 ||  in dpp_parse_uri()
492 	    dpp_parse_uri_mac(bi, mac) < 0 ||  in dpp_parse_uri()
493 	    dpp_parse_uri_info(bi, info) < 0 ||  in dpp_parse_uri()
494 	    dpp_parse_uri_version(bi, version) < 0 ||  in dpp_parse_uri()
495 	    dpp_parse_uri_supported_curves(bi, supported_curves) < 0 ||  in dpp_parse_uri()
496 	    dpp_parse_uri_host(bi, host) < 0 ||  in dpp_parse_uri()
497 	    dpp_parse_uri_pk(bi, pk) < 0) {  in dpp_parse_uri()
498 		dpp_bootstrap_info_free(bi);  in dpp_parse_uri()
499 		bi = NULL;  in dpp_parse_uri()
502 	return bi;  in dpp_parse_uri()
693 int dpp_gen_uri(struct dpp_bootstrap_info *bi)  in dpp_gen_uri()  argument
701 	if (bi->chan)  in dpp_gen_uri()
702 		len += 3 + os_strlen(bi->chan); /* C:...; */  in dpp_gen_uri()
703 	if (is_zero_ether_addr(bi->mac_addr))  in dpp_gen_uri()
707 			    MAC2STR(bi->mac_addr));  in dpp_gen_uri()
709 	if (bi->info)  in dpp_gen_uri()
710 		len += 3 + os_strlen(bi->info); /* I:...; */  in dpp_gen_uri()
714 	len += 4 + os_strlen(bi->pk); /* K:...;; */  in dpp_gen_uri()
716 	if (bi->supported_curves) {  in dpp_gen_uri()
717 		u8 val = bi->supported_curves;  in dpp_gen_uri()
732 	if (bi->host) {  in dpp_gen_uri()
736 		addr = hostapd_ip_txt(bi->host, buf, sizeof(buf));  in dpp_gen_uri()
739 		if (bi->port == DPP_TCP_PORT)  in dpp_gen_uri()
741 		else if (bi->host->af == AF_INET)  in dpp_gen_uri()
743 					   addr, bi->port);  in dpp_gen_uri()
746 					   addr, bi->port);  in dpp_gen_uri()
749 	os_free(bi->uri);  in dpp_gen_uri()
750 	bi->uri = os_malloc(len + 1);  in dpp_gen_uri()
751 	if (!bi->uri)  in dpp_gen_uri()
753 	os_snprintf(bi->uri, len + 1, "DPP:%s%s%s%s%s%s%s%s%s%sK:%s;;",  in dpp_gen_uri()
754 		    bi->chan ? "C:" : "", bi->chan ? bi->chan : "",  in dpp_gen_uri()
755 		    bi->chan ? ";" : "",  in dpp_gen_uri()
757 		    bi->info ? "I:" : "", bi->info ? bi->info : "",  in dpp_gen_uri()
758 		    bi->info ? ";" : "",  in dpp_gen_uri()
763 		    bi->pk);  in dpp_gen_uri()
1624 static bool dpp_supports_curve(const char *curve, struct dpp_bootstrap_info *bi)  in dpp_supports_curve()  argument
1628 	if (!bi || !bi->supported_curves)  in dpp_supports_curve()
1646 	return bi->supported_curves & BIT(idx);  in dpp_supports_curve()
1952 	struct dpp_bootstrap_info *bi;  in dpp_get_peer_bi_id()  local
1959 	bi = os_zalloc(sizeof(*bi));  in dpp_get_peer_bi_id()
1960 	if (!bi)  in dpp_get_peer_bi_id()
1962 	bi->id = dpp_next_id(auth->global);  in dpp_get_peer_bi_id()
1963 	dl_list_add(&auth->global->bootstrap, &bi->list);  in dpp_get_peer_bi_id()
1964 	auth->tmp_peer_bi = bi;  in dpp_get_peer_bi_id()
1965 	return bi->id;  in dpp_get_peer_bi_id()
4322 	struct dpp_bootstrap_info *bi;  in dpp_next_id()  local
4325 	dl_list_for_each(bi, &dpp->bootstrap, struct dpp_bootstrap_info, list) {  in dpp_next_id()
4326 		if (bi->id > max_id)  in dpp_next_id()
4327 			max_id = bi->id;  in dpp_next_id()
4335 	struct dpp_bootstrap_info *bi, *tmp;  in dpp_bootstrap_del()  local
4341 	dl_list_for_each_safe(bi, tmp, &dpp->bootstrap,  in dpp_bootstrap_del()
4343 		if (id && bi->id != id)  in dpp_bootstrap_del()
4348 			dpp->remove_bi(dpp->cb_ctx, bi);  in dpp_bootstrap_del()
4350 		dl_list_del(&bi->list);  in dpp_bootstrap_del()
4351 		dpp_bootstrap_info_free(bi);  in dpp_bootstrap_del()
4363 	struct dpp_bootstrap_info *bi;  in dpp_add_qr_code()  local
4368 	bi = dpp_parse_uri(uri);  in dpp_add_qr_code()
4369 	if (!bi)  in dpp_add_qr_code()
4372 	bi->type = DPP_BOOTSTRAP_QR_CODE;  in dpp_add_qr_code()
4373 	bi->id = dpp_next_id(dpp);  in dpp_add_qr_code()
4374 	dl_list_add(&dpp->bootstrap, &bi->list);  in dpp_add_qr_code()
4375 	return bi;  in dpp_add_qr_code()
4382 	struct dpp_bootstrap_info *bi;  in dpp_add_nfc_uri()  local
4387 	bi = dpp_parse_uri(uri);  in dpp_add_nfc_uri()
4388 	if (!bi)  in dpp_add_nfc_uri()
4391 	bi->type = DPP_BOOTSTRAP_NFC_URI;  in dpp_add_nfc_uri()
4392 	bi->id = dpp_next_id(dpp);  in dpp_add_nfc_uri()
4393 	dl_list_add(&dpp->bootstrap, &bi->list);  in dpp_add_nfc_uri()
4394 	return bi;  in dpp_add_nfc_uri()
4398 static int dpp_parse_supported_curves_list(struct dpp_bootstrap_info *bi,  in dpp_parse_supported_curves_list()  argument
4426 	bi->supported_curves = curves;  in dpp_parse_supported_curves_list()
4429 		   bi->supported_curves);  in dpp_parse_supported_curves_list()
4442 	struct dpp_bootstrap_info *bi;  in dpp_bootstrap_gen()  local
4447 	bi = os_zalloc(sizeof(*bi));  in dpp_bootstrap_gen()
4448 	if (!bi)  in dpp_bootstrap_gen()
4452 		bi->type = DPP_BOOTSTRAP_QR_CODE;  in dpp_bootstrap_gen()
4454 		bi->type = DPP_BOOTSTRAP_PKEX;  in dpp_bootstrap_gen()
4456 		bi->type = DPP_BOOTSTRAP_NFC_URI;  in dpp_bootstrap_gen()
4460 	bi->chan = get_param(cmd, " chan=");  in dpp_bootstrap_gen()
4476 	if (dpp_keygen(bi, curve, privkey, privkey_len) < 0 ||  in dpp_bootstrap_gen()
4477 	    dpp_parse_uri_chan_list(bi, bi->chan) < 0 ||  in dpp_bootstrap_gen()
4478 	    dpp_parse_uri_mac(bi, mac) < 0 ||  in dpp_bootstrap_gen()
4479 	    dpp_parse_uri_info(bi, info) < 0 ||  in dpp_bootstrap_gen()
4480 	    dpp_parse_supported_curves_list(bi, supported_curves) < 0 ||  in dpp_bootstrap_gen()
4481 	    dpp_parse_uri_host(bi, host) < 0 ||  in dpp_bootstrap_gen()
4482 	    dpp_gen_uri(bi) < 0)  in dpp_bootstrap_gen()
4485 	bi->id = dpp_next_id(dpp);  in dpp_bootstrap_gen()
4486 	dl_list_add(&dpp->bootstrap, &bi->list);  in dpp_bootstrap_gen()
4487 	ret = bi->id;  in dpp_bootstrap_gen()
4488 	bi = NULL;  in dpp_bootstrap_gen()
4497 	dpp_bootstrap_info_free(bi);  in dpp_bootstrap_gen()
4505 	struct dpp_bootstrap_info *bi;  in dpp_bootstrap_get_id()  local
4510 	dl_list_for_each(bi, &dpp->bootstrap, struct dpp_bootstrap_info, list) {  in dpp_bootstrap_get_id()
4511 		if (bi->id == id)  in dpp_bootstrap_get_id()
4512 			return bi;  in dpp_bootstrap_get_id()
4536 	struct dpp_bootstrap_info *bi;  in dpp_bootstrap_get_uri()  local
4538 	bi = dpp_bootstrap_get_id(dpp, id);  in dpp_bootstrap_get_uri()
4539 	if (!bi)  in dpp_bootstrap_get_uri()
4541 	return bi->uri;  in dpp_bootstrap_get_uri()
4548 	struct dpp_bootstrap_info *bi;  in dpp_bootstrap_info()  local
4554 	bi = dpp_bootstrap_get_id(dpp, id);  in dpp_bootstrap_info()
4555 	if (!bi)  in dpp_bootstrap_info()
4557 	wpa_snprintf_hex(pkhash, sizeof(pkhash), bi->pubkey_hash,  in dpp_bootstrap_info()
4561 	if (bi->supported_curves) {  in dpp_bootstrap_info()
4574 			if (!(bi->supported_curves & BIT(i)))  in dpp_bootstrap_info()
4589 	if (bi->host) {  in dpp_bootstrap_info()
4593 				  hostapd_ip_txt(bi->host, buf, sizeof(buf)),  in dpp_bootstrap_info()
4594 				  bi->port);  in dpp_bootstrap_info()
4607 			   dpp_bootstrap_type_txt(bi->type),  in dpp_bootstrap_info()
4608 			   MAC2STR(bi->mac_addr),  in dpp_bootstrap_info()
4609 			   bi->info ? bi->info : "",  in dpp_bootstrap_info()
4610 			   bi->num_freq,  in dpp_bootstrap_info()
4611 			   bi->num_freq == 1 ? bi->freq[0] : 0,  in dpp_bootstrap_info()
4612 			   bi->curve->name,  in dpp_bootstrap_info()
4614 			   bi->version,  in dpp_bootstrap_info()
4622 	struct dpp_bootstrap_info *bi;  in dpp_bootstrap_set()  local
4624 	bi = dpp_bootstrap_get_id(dpp, id);  in dpp_bootstrap_set()
4625 	if (!bi)  in dpp_bootstrap_set()
4628 	str_clear_free(bi->configurator_params);  in dpp_bootstrap_set()
4631 		bi->configurator_params = os_strdup(params);  in dpp_bootstrap_set()
4632 		return bi->configurator_params ? 0 : -1;  in dpp_bootstrap_set()
4635 	bi->configurator_params = NULL;  in dpp_bootstrap_set()
4645 	struct dpp_bootstrap_info *bi;  in dpp_bootstrap_find_pair()  local
4652 	dl_list_for_each(bi, &dpp->bootstrap, struct dpp_bootstrap_info, list) {  in dpp_bootstrap_find_pair()
4653 		if (!*own_bi && bi->own &&  in dpp_bootstrap_find_pair()
4654 		    os_memcmp(bi->pubkey_hash, r_bootstrap,  in dpp_bootstrap_find_pair()
4658 			*own_bi = bi;  in dpp_bootstrap_find_pair()
4661 		if (!*peer_bi && !bi->own &&  in dpp_bootstrap_find_pair()
4662 		    os_memcmp(bi->pubkey_hash, i_bootstrap,  in dpp_bootstrap_find_pair()
4666 			*peer_bi = bi;  in dpp_bootstrap_find_pair()
4679 	struct dpp_bootstrap_info *bi;  in dpp_bootstrap_find_chirp()  local
4684 	dl_list_for_each(bi, &dpp->bootstrap, struct dpp_bootstrap_info, list) {  in dpp_bootstrap_find_chirp()
4685 		if (!bi->own && os_memcmp(bi->pubkey_hash_chirp, hash,  in dpp_bootstrap_find_chirp()
4687 			return bi;  in dpp_bootstrap_find_chirp()
5066 struct wpabuf * dpp_build_presence_announcement(struct dpp_bootstrap_info *bi)  in dpp_build_presence_announcement()  argument
5077 	dpp_build_attr_r_bootstrap_key_hash(msg, bi->pubkey_hash_chirp);  in dpp_build_presence_announcement()
5100 struct wpabuf * dpp_build_pb_announcement(struct dpp_bootstrap_info *bi)  in dpp_build_pb_announcement()  argument
5103 	const u8 *r_hash = bi->pubkey_hash_chirp;  in dpp_build_pb_announcement()
5135 struct wpabuf * dpp_build_pb_announcement_resp(struct dpp_bootstrap_info *bi,  in dpp_build_pb_announcement_resp()  argument
5141 	const u8 *i_hash = bi->pubkey_hash_chirp;  in dpp_build_pb_announcement_resp()