25 	struct dpp_controller *ctrl;  member
141 	struct dpp_relay_controller *ctrl;  in dpp_relay_add_controller()  local
147 	ctrl = os_zalloc(sizeof(*ctrl));  in dpp_relay_add_controller()
148 	if (!ctrl)  in dpp_relay_add_controller()
150 	dl_list_init(&ctrl->conn);  in dpp_relay_add_controller()
151 	ctrl->global = dpp;  in dpp_relay_add_controller()
152 	os_memcpy(&ctrl->ipaddr, config->ipaddr, sizeof(*config->ipaddr));  in dpp_relay_add_controller()
153 	os_memcpy(ctrl->pkhash, config->pkhash, SHA256_MAC_LEN);  in dpp_relay_add_controller()
154 	ctrl->msg_ctx = config->msg_ctx;  in dpp_relay_add_controller()
155 	ctrl->cb_ctx = config->cb_ctx;  in dpp_relay_add_controller()
156 	ctrl->tx = config->tx;  in dpp_relay_add_controller()
157 	ctrl->gas_resp_tx = config->gas_resp_tx;  in dpp_relay_add_controller()
159 		   hostapd_ip_txt(&ctrl->ipaddr, txt, sizeof(txt)));  in dpp_relay_add_controller()
160 	dl_list_add(&dpp->controllers, &ctrl->list);  in dpp_relay_add_controller()
168 	struct dpp_relay_controller *ctrl;  in dpp_relay_controller_get()  local
173 	dl_list_for_each(ctrl, &dpp->controllers, struct dpp_relay_controller,  in dpp_relay_controller_get()
175 		if (os_memcmp(pkhash, ctrl->pkhash, SHA256_MAC_LEN) == 0)  in dpp_relay_controller_get()
176 			return ctrl;  in dpp_relay_controller_get()
186 	struct dpp_relay_controller *ctrl;  in dpp_relay_controller_get_ctx()  local
191 	dl_list_for_each(ctrl, &dpp->controllers, struct dpp_relay_controller,  in dpp_relay_controller_get_ctx()
193 		if (cb_ctx == ctrl->cb_ctx)  in dpp_relay_controller_get_ctx()
194 			return ctrl;  in dpp_relay_controller_get_ctx()
205 	struct dpp_relay_controller *ctrl;  in dpp_relay_controller_get_addr()  local
210 	dl_list_for_each(ctrl, &dpp->controllers, struct dpp_relay_controller,  in dpp_relay_controller_get_addr()
212 		if (ctrl->ipaddr.af == AF_INET &&  in dpp_relay_controller_get_addr()
213 		    addr->sin_addr.s_addr == ctrl->ipaddr.u.v4.s_addr)  in dpp_relay_controller_get_addr()
214 			return ctrl;  in dpp_relay_controller_get_addr()
305 	} else if (conn->auth && (conn->ctrl || conn->auth->configurator) &&  in dpp_tcp_send()
449 dpp_relay_new_conn(struct dpp_relay_controller *ctrl, const u8 *src,  in dpp_relay_new_conn()  argument
457 	if (dl_list_len(&ctrl->conn) >= 15) {  in dpp_relay_new_conn()
464 				   &ctrl->ipaddr, DPP_TCP_PORT) < 0)  in dpp_relay_new_conn()
471 	conn->global = ctrl->global;  in dpp_relay_new_conn()
472 	conn->relay = ctrl;  in dpp_relay_new_conn()
473 	conn->msg_ctx = ctrl->msg_ctx;  in dpp_relay_new_conn()
474 	conn->cb_ctx = ctrl->global->cb_ctx;  in dpp_relay_new_conn()
482 		   conn->sock, hostapd_ip_txt(&ctrl->ipaddr, txt, sizeof(txt)));  in dpp_relay_new_conn()
511 	dl_list_add(&ctrl->conn, &conn->list);  in dpp_relay_new_conn()
560 dpp_relay_match_ctrl(struct dpp_relay_controller *ctrl, const u8 *src,  in dpp_relay_match_ctrl()  argument
565 	dl_list_for_each(conn, &ctrl->conn, struct dpp_connection, list) {  in dpp_relay_match_ctrl()
589 	struct dpp_relay_controller *ctrl;  in dpp_relay_rx_action()  local
600 		dl_list_for_each(ctrl, &dpp->controllers,  in dpp_relay_rx_action()
602 			conn = dpp_relay_match_ctrl(ctrl, src, freq, type);  in dpp_relay_rx_action()
619 		ctrl = dpp_relay_controller_get_ctx(dpp, cb_ctx);  in dpp_relay_rx_action()
621 		ctrl = dpp_relay_controller_get_ctx(dpp, cb_ctx);  in dpp_relay_rx_action()
625 		ctrl = dpp_relay_controller_get(dpp, r_bootstrap);  in dpp_relay_rx_action()
627 	if (!ctrl)  in dpp_relay_rx_action()
632 		conn = dpp_relay_match_ctrl(ctrl, src, freq, type);  in dpp_relay_rx_action()
643 	conn = dpp_relay_new_conn(ctrl, src, freq);  in dpp_relay_rx_action()
659 dpp_relay_find_conn(struct dpp_relay_controller *ctrl, const u8 *src)  in dpp_relay_find_conn()  argument
663 	dl_list_for_each(conn, &ctrl->conn, struct dpp_connection, list) {  in dpp_relay_find_conn()
675 	struct dpp_relay_controller *ctrl;  in dpp_relay_rx_gas_req()  local
682 	dl_list_for_each(ctrl, &dpp->controllers,  in dpp_relay_rx_gas_req()
684 		conn = dpp_relay_find_conn(ctrl, src);  in dpp_relay_rx_gas_req()
717 static void dpp_controller_free(struct dpp_controller *ctrl)  in dpp_controller_free()  argument
721 	if (!ctrl)  in dpp_controller_free()
724 	dl_list_for_each_safe(conn, tmp, &ctrl->conn, struct dpp_connection,  in dpp_controller_free()
728 	if (ctrl->sock >= 0) {  in dpp_controller_free()
729 		close(ctrl->sock);  in dpp_controller_free()
730 		eloop_unregister_sock(ctrl->sock, EVENT_TYPE_READ);  in dpp_controller_free()
732 	os_free(ctrl->configurator_params);  in dpp_controller_free()
733 	os_free(ctrl->pkex_code);  in dpp_controller_free()
734 	os_free(ctrl->pkex_identifier);  in dpp_controller_free()
735 	os_free(ctrl);  in dpp_controller_free()
746 	if (!conn->ctrl)  in dpp_controller_rx_auth_req()
773 	dpp_bootstrap_find_pair(conn->ctrl->global, i_bootstrap, r_bootstrap,  in dpp_controller_rx_auth_req()
787 	conn->auth = dpp_auth_req_rx(conn->ctrl->global, conn->msg_ctx,  in dpp_controller_rx_auth_req()
788 				     conn->ctrl->allowed_roles,  in dpp_controller_rx_auth_req()
789 				     conn->ctrl->qr_mutual,  in dpp_controller_rx_auth_req()
797 				 conn->ctrl->configurator_params) < 0)  in dpp_controller_rx_auth_req()
881 	if (!conn->ctrl && (!auth || !auth->configurator))  in dpp_controller_rx_conf_result()
926 	if (!conn->ctrl)  in dpp_controller_rx_conn_status_result()
956 	struct dpp_global *dpp = conn->ctrl->global;  in dpp_controller_rx_presence_announcement()
986 	if (dpp_set_configurator(auth, conn->ctrl->configurator_params) < 0) {  in dpp_controller_rx_presence_announcement()
1003 	struct dpp_global *dpp = conn->ctrl->global;  in dpp_controller_rx_reconfig_announcement()
1048 	if (dpp_set_configurator(auth, conn->ctrl->configurator_params) < 0) {  in dpp_controller_rx_reconfig_announcement()
1088 	struct dpp_controller *ctrl = conn->ctrl;  in dpp_controller_rx_pkex_exchange_req()  local
1090 	if (!ctrl)  in dpp_controller_rx_pkex_exchange_req()
1098 	if (!ctrl->pkex_code || !ctrl->pkex_bi) {  in dpp_controller_rx_pkex_exchange_req()
1110 	conn->pkex = dpp_pkex_rx_exchange_req(conn->msg_ctx, ctrl->pkex_bi,  in dpp_controller_rx_pkex_exchange_req()
1112 					      ctrl->pkex_identifier,  in dpp_controller_rx_pkex_exchange_req()
1113 					      ctrl->pkex_code,  in dpp_controller_rx_pkex_exchange_req()
1114 					      os_strlen(ctrl->pkex_code),  in dpp_controller_rx_pkex_exchange_req()
1399 	if (!auth || (!conn->ctrl && !auth->configurator) ||  in dpp_controller_rx_gas_req()
1505 	if (!auth || (!conn->ctrl && !auth->configurator) ||  in dpp_controller_rx_gas_comeback_req()
1723 	    (!conn->ctrl || (conn->ctrl->allowed_roles & DPP_CAPAB_ENROLLEE)))  in dpp_rx_gas_resp()
1861 	struct dpp_controller *ctrl = eloop_ctx;  in dpp_controller_tcp_cb()  local
1869 	fd = accept(ctrl->sock, (struct sockaddr *) &addr, &addr_len);  in dpp_controller_tcp_cb()
1883 	conn->global = ctrl->global;  in dpp_controller_tcp_cb()
1884 	conn->ctrl = ctrl;  in dpp_controller_tcp_cb()
1885 	conn->msg_ctx = ctrl->msg_ctx;  in dpp_controller_tcp_cb()
1886 	conn->cb_ctx = ctrl->cb_ctx;  in dpp_controller_tcp_cb()
1887 	conn->process_conf_obj = ctrl->process_conf_obj;  in dpp_controller_tcp_cb()
1888 	conn->tcp_msg_sent = ctrl->tcp_msg_sent;  in dpp_controller_tcp_cb()
1890 	conn->netrole = ctrl->netrole;  in dpp_controller_tcp_cb()
1905 	dl_list_add(&ctrl->conn, &conn->list);  in dpp_controller_tcp_cb()
2133 	struct dpp_controller *ctrl;  in dpp_controller_start()  local
2141 	ctrl = os_zalloc(sizeof(*ctrl));  in dpp_controller_start()
2142 	if (!ctrl)  in dpp_controller_start()
2144 	ctrl->global = dpp;  in dpp_controller_start()
2146 		ctrl->configurator_params =  in dpp_controller_start()
2148 	dl_list_init(&ctrl->conn);  in dpp_controller_start()
2149 	ctrl->allowed_roles = config->allowed_roles;  in dpp_controller_start()
2150 	ctrl->qr_mutual = config->qr_mutual;  in dpp_controller_start()
2151 	ctrl->netrole = config->netrole;  in dpp_controller_start()
2152 	ctrl->msg_ctx = config->msg_ctx;  in dpp_controller_start()
2153 	ctrl->cb_ctx = config->cb_ctx;  in dpp_controller_start()
2154 	ctrl->process_conf_obj = config->process_conf_obj;  in dpp_controller_start()
2155 	ctrl->tcp_msg_sent = config->tcp_msg_sent;  in dpp_controller_start()
2157 	ctrl->sock = socket(AF_INET, SOCK_STREAM, 0);  in dpp_controller_start()
2158 	if (ctrl->sock < 0)  in dpp_controller_start()
2161 	if (setsockopt(ctrl->sock, SOL_SOCKET, SO_REUSEADDR,  in dpp_controller_start()
2169 	if (fcntl(ctrl->sock, F_SETFL, O_NONBLOCK) < 0) {  in dpp_controller_start()
2181 	if (bind(ctrl->sock, (struct sockaddr *) &sin, sizeof(sin)) < 0) {  in dpp_controller_start()
2187 	if (listen(ctrl->sock, 10 /* max backlog */) < 0 ||  in dpp_controller_start()
2188 	    fcntl(ctrl->sock, F_SETFL, O_NONBLOCK) < 0 ||  in dpp_controller_start()
2189 	    eloop_register_sock(ctrl->sock, EVENT_TYPE_READ,  in dpp_controller_start()
2190 				dpp_controller_tcp_cb, ctrl, NULL))  in dpp_controller_start()
2193 	dpp->controller = ctrl;  in dpp_controller_start()
2197 	dpp_controller_free(ctrl);  in dpp_controller_start()
2267 	struct dpp_controller *ctrl = dpp->controller;  in dpp_controller_get_auth()  local
2270 	if (!ctrl)  in dpp_controller_get_auth()
2273 	dl_list_for_each(conn, &ctrl->conn, struct dpp_connection, list) {  in dpp_controller_get_auth()
2285 	struct dpp_controller *ctrl = dpp->controller;  in dpp_controller_new_qr_code()  local
2288 	if (!ctrl)  in dpp_controller_new_qr_code()
2291 	dl_list_for_each(conn, &ctrl->conn, struct dpp_connection, list) {  in dpp_controller_new_qr_code()
2308 	struct dpp_controller *ctrl = dpp->controller;  in dpp_controller_pkex_add()  local
2310 	if (!ctrl)  in dpp_controller_pkex_add()
2313 	ctrl->pkex_bi = bi;  in dpp_controller_pkex_add()
2314 	os_free(ctrl->pkex_code);  in dpp_controller_pkex_add()
2315 	ctrl->pkex_code = code ? os_strdup(code) : NULL;  in dpp_controller_pkex_add()
2316 	os_free(ctrl->pkex_identifier);  in dpp_controller_pkex_add()
2317 	ctrl->pkex_identifier = identifier ? os_strdup(identifier) : NULL;  in dpp_controller_pkex_add()
2360 static void dpp_relay_controller_free(struct dpp_relay_controller *ctrl)  in dpp_relay_controller_free()  argument
2366 		   hostapd_ip_txt(&ctrl->ipaddr, txt, sizeof(txt)));  in dpp_relay_controller_free()
2368 	dl_list_for_each_safe(conn, tmp, &ctrl->conn, struct dpp_connection,  in dpp_relay_controller_free()
2371 	os_free(ctrl);  in dpp_relay_controller_free()
2377 	struct dpp_relay_controller *ctrl, *tmp;  in dpp_relay_flush_controllers()  local
2382 	dl_list_for_each_safe(ctrl, tmp, &dpp->controllers,  in dpp_relay_flush_controllers()
2384 		dl_list_del(&ctrl->list);  in dpp_relay_flush_controllers()
2385 		dpp_relay_controller_free(ctrl);  in dpp_relay_flush_controllers()
2398 	struct dpp_relay_controller *ctrl;  in dpp_relay_remove_controller()  local
2403 	dl_list_for_each(ctrl, &dpp->controllers, struct dpp_relay_controller,  in dpp_relay_remove_controller()
2405 		if (hostapd_ip_equal(&ctrl->ipaddr, addr)) {  in dpp_relay_remove_controller()
2406 			dl_list_del(&ctrl->list);  in dpp_relay_remove_controller()
2407 			dpp_relay_controller_free(ctrl);  in dpp_relay_remove_controller()
2426 	struct dpp_relay_controller *ctrl;  in dpp_relay_tcp_cb()  local
2441 	ctrl = dpp_relay_controller_get_addr(dpp, &addr);  in dpp_relay_tcp_cb()
2442 	if (!ctrl && dpp->tmp_controller &&  in dpp_relay_tcp_cb()
2453 	if (!ctrl && !dpp->tmp_controller) {  in dpp_relay_tcp_cb()
2455 		ctrl = os_zalloc(sizeof(*ctrl));  in dpp_relay_tcp_cb()
2456 		if (!ctrl)  in dpp_relay_tcp_cb()
2458 		dl_list_init(&ctrl->conn);  in dpp_relay_tcp_cb()
2459 		ctrl->global = dpp;  in dpp_relay_tcp_cb()
2460 		ctrl->ipaddr.af = AF_INET;  in dpp_relay_tcp_cb()
2461 		ctrl->ipaddr.u.v4.s_addr = addr.sin_addr.s_addr;  in dpp_relay_tcp_cb()
2462 		ctrl->msg_ctx = dpp->relay_msg_ctx;  in dpp_relay_tcp_cb()
2463 		ctrl->cb_ctx = dpp->relay_cb_ctx;  in dpp_relay_tcp_cb()
2464 		ctrl->tx = dpp->relay_tx;  in dpp_relay_tcp_cb()
2465 		ctrl->gas_resp_tx = dpp->relay_gas_resp_tx;  in dpp_relay_tcp_cb()
2466 		dpp->tmp_controller = ctrl;  in dpp_relay_tcp_cb()
2468 	if (!ctrl) {  in dpp_relay_tcp_cb()
2474 	if (dl_list_len(&ctrl->conn) >= 15) {  in dpp_relay_tcp_cb()
2484 	conn->global = ctrl->global;  in dpp_relay_tcp_cb()
2485 	conn->relay = ctrl;  in dpp_relay_tcp_cb()
2486 	conn->msg_ctx = ctrl->msg_ctx;  in dpp_relay_tcp_cb()
2487 	conn->cb_ctx = ctrl->global->cb_ctx;  in dpp_relay_tcp_cb()
2504 	dl_list_add(&ctrl->conn, &conn->list);  in dpp_relay_tcp_cb()