5  * SPDX-License-Identifier: Apache-2.0
72 	[0 ... (CONFIG_BT_MAX_CONN - 1)] = {
92 		return -EINVAL;  in gatt_recv()
97 		return -EINVAL;  in gatt_recv()
111 	if (buf->len < 1) {  in filter_set()
113 		return -EINVAL;  in filter_set()
121 		(void)memset(client->filter, 0, sizeof(client->filter));  in filter_set()
122 		client->filter_type = ACCEPT;  in filter_set()
125 		(void)memset(client->filter, 0, sizeof(client->filter));  in filter_set()
126 		client->filter_type = REJECT;  in filter_set()
130 		return -EINVAL;  in filter_set()
146 	for (i = 0; i < ARRAY_SIZE(client->filter); i++) {  in filter_add()
147 		if (client->filter[i] == addr) {  in filter_add()
152 	for (i = 0; i < ARRAY_SIZE(client->filter); i++) {  in filter_add()
153 		if (client->filter[i] == BT_MESH_ADDR_UNASSIGNED) {  in filter_add()
154 			client->filter[i] = addr;  in filter_add()
170 	for (i = 0; i < ARRAY_SIZE(client->filter); i++) {  in filter_remove()
171 		if (client->filter[i] == addr) {  in filter_remove()
172 			client->filter[i] = BT_MESH_ADDR_UNASSIGNED;  in filter_remove()
183 		.sub = rx->sub,  in send_filter_status()
184 		.ctx = &rx->ctx,  in send_filter_status()
191 	tx.ctx->addr = BT_MESH_ADDR_UNASSIGNED;  in send_filter_status()
198 	if (client->filter_type == ACCEPT) {  in send_filter_status()
204 	for (filter_size = 0U, i = 0; i < ARRAY_SIZE(client->filter); i++) {  in send_filter_status()
205 		if (client->filter[i] != BT_MESH_ADDR_UNASSIGNED) {  in send_filter_status()
212 	LOG_DBG("%u bytes: %s", buf->len, bt_hex(buf->data, buf->len));  in send_filter_status()
220 	err = bt_mesh_proxy_msg_send(client->cli->conn, BT_MESH_PROXY_CONFIG,  in send_filter_status()
242 		while (buf->len >= 2) {  in proxy_filter_recv()
251 		while (buf->len >= 2) {  in proxy_filter_recv()
271 	err = bt_mesh_net_decode(&role->buf, BT_MESH_NET_IF_PROXY_CFG,  in proxy_cfg()
296 	proxy_filter_recv(role->conn, &rx, &buf);  in proxy_cfg()
301 	switch (role->msg_type) {  in proxy_msg_recv()
304 		bt_mesh_net_recv(&role->buf, 0, BT_MESH_NET_IF_PROXY);  in proxy_msg_recv()
308 		bt_mesh_beacon_recv(&role->buf);  in proxy_msg_recv()
315 		LOG_WRN("Unhandled Message Type 0x%02x", role->msg_type);  in proxy_msg_recv()
330 	err = bt_mesh_beacon_create(sub, &buf, client->privacy);  in beacon_send()
338 	return bt_mesh_proxy_msg_send(client->cli->conn, BT_MESH_PROXY_BEACON,  in beacon_send()
377 	sub->node_id = BT_MESH_NODE_IDENTITY_RUNNING;  in identity_enabled()
378 	sub->node_id_start = k_uptime_get_32();  in identity_enabled()
381 		if (cb->identity_enabled) {  in identity_enabled()
382 			cb->identity_enabled(sub->net_idx);  in identity_enabled()
390 	sub->priv_beacon_ctx.node_id = false;  in node_id_start()
399 	sub->priv_beacon_ctx.node_id = true;  in private_node_id_start()
419 	sub->node_id = BT_MESH_NODE_IDENTITY_STOPPED;  in bt_mesh_proxy_identity_stop()
420 	sub->node_id_start = 0U;  in bt_mesh_proxy_identity_stop()
423 		if (cb->identity_disabled) {  in bt_mesh_proxy_identity_stop()
424 			cb->identity_disabled(sub->net_idx);  in bt_mesh_proxy_identity_stop()
434 		return -EAGAIN;  in bt_mesh_proxy_identity_enable()
449 		return -ENOTSUP;  in bt_mesh_proxy_private_identity_enable()
453 		return -EAGAIN;  in bt_mesh_proxy_private_identity_enable()
510 	err = bt_mesh_encrypt(&sub->keys[SUBNET_KEY_TX_IDX(sub)].identity, hash, hash);  in enc_id_adv()
552 	LOG_DBG("0x%03x", sub->net_idx);  in node_id_adv()
572 	LOG_DBG("0x%03x", sub->net_idx);  in priv_node_id_adv()
593 	LOG_DBG("0x%03x", sub->net_idx);  in priv_net_id_adv()
600 	memcpy(&tmp[0], sub->keys[SUBNET_KEY_TX_IDX(sub)].net_id, 8);  in priv_net_id_adv()
618 	LOG_DBG("Advertising with NetId %s", bt_hex(sub->keys[SUBNET_KEY_TX_IDX(sub)].net_id, 8));  in net_id_adv()
620 	memcpy(proxy_svc_data + 3, sub->keys[SUBNET_KEY_TX_IDX(sub)].net_id, 8);  in net_id_adv()
643 	if (sub->net_idx == BT_MESH_KEY_UNUSED) {  in is_sub_proxy_active()
647 	return (sub->node_id == BT_MESH_NODE_IDENTITY_RUNNING ||  in is_sub_proxy_active()
649 		(bt_mesh_od_priv_proxy_get() > 0 && sub->solicited) ||  in is_sub_proxy_active()
682 	if (sub->node_id == BT_MESH_NODE_IDENTITY_RUNNING) {  in proxy_adv_timeout_eval()
683 		time_passed = k_uptime_get_32() - sub->node_id_start;  in proxy_adv_timeout_eval()
684 		if (time_passed > (NODE_ID_TIMEOUT - MSEC_PER_SEC)) {  in proxy_adv_timeout_eval()
686 			LOG_DBG("Node ID stopped for subnet %d after %dms", sub->net_idx,  in proxy_adv_timeout_eval()
692 	if (bt_mesh_od_priv_proxy_get() > 0 && sub->solicited && sub->priv_net_id_sent) {  in proxy_adv_timeout_eval()
693 		time_passed = k_uptime_get_32() - sub->priv_net_id_sent;  in proxy_adv_timeout_eval()
694 		if (time_passed > ((MSEC_PER_SEC * bt_mesh_od_priv_proxy_get()) - MSEC_PER_SEC)) {  in proxy_adv_timeout_eval()
695 			sub->priv_net_id_sent = 0;  in proxy_adv_timeout_eval()
696 			sub->solicited = false;  in proxy_adv_timeout_eval()
699 				sub->net_idx, time_passed);  in proxy_adv_timeout_eval()
724 	if (sub->net_idx == BT_MESH_KEY_UNUSED) {  in proxy_adv_request_get()
736 	if (bt_mesh_od_priv_proxy_get() > 0 && sub->solicited) {  in proxy_adv_request_get()
739 		request->evt = OD_PRIV_NET_ID;  in proxy_adv_request_get()
740 		request->duration = !sub->priv_net_id_sent  in proxy_adv_request_get()
742 					    : timeout - (k_uptime_get_32() - sub->priv_net_id_sent);  in proxy_adv_request_get()
747 	if (sub->node_id == BT_MESH_NODE_IDENTITY_RUNNING) {  in proxy_adv_request_get()
748 		request->duration = NODE_ID_TIMEOUT - (k_uptime_get_32() - sub->node_id_start);  in proxy_adv_request_get()
749 		request->evt =  in proxy_adv_request_get()
751 			sub->priv_beacon_ctx.node_id ? PRIV_NODE_ID :  in proxy_adv_request_get()
759 		request->evt = PRIV_NET_ID;  in proxy_adv_request_get()
760 		request->duration = PROXY_RANDOM_UPDATE_INTERVAL;  in proxy_adv_request_get()
765 		request->evt = NET_ID;  in proxy_adv_request_get()
766 		request->duration = SYS_FOREVER_MS;  in proxy_adv_request_get()
811 		return -ENOMEM;  in gatt_proxy_advertise()
817 		return -ENOENT;  in gatt_proxy_advertise()
824 		 * be less than 60 seconds. Divide this period into at least  in gatt_proxy_advertise()
829 		max_adv_duration = MAX(max_adv_duration, MSEC_PER_SEC + 20);  in gatt_proxy_advertise()
835 			int32_t time_passed = k_uptime_get_32() - sub_adv.start;  in gatt_proxy_advertise()
838 			    ((sub_adv.request.duration - time_passed) >= MSEC_PER_SEC)) {  in gatt_proxy_advertise()
840 				request.duration = sub_adv.request.duration - time_passed;  in gatt_proxy_advertise()
849 		return -ENOENT;  in gatt_proxy_advertise()
869 		if (!sub->priv_net_id_sent) {  in gatt_proxy_advertise()
870 			sub->priv_net_id_sent = k_uptime_get();  in gatt_proxy_advertise()
885 		return -ENODEV;  in gatt_proxy_advertise()
893 	LOG_DBG("Advertising %d ms for net_idx 0x%04x", request.duration, sub->net_idx);  in gatt_proxy_advertise()
931 	if (client->filter_type == NONE) {  in proxy_ccc_write()
932 		client->filter_type = ACCEPT;  in proxy_ccc_write()
933 		bt_mesh_wq_submit(&client->send_beacons);  in proxy_ccc_write()
969 	if ((err == -EINVAL) && ((--svc_reg_attempts) > 0)) {  in svc_reg_work_handler()
996 		return -ENOTSUP;  in bt_mesh_proxy_gatt_enable()
1000 		return -EBUSY;  in bt_mesh_proxy_gatt_enable()
1022 		if (client->cli && (client->filter_type == ACCEPT ||  in bt_mesh_proxy_gatt_disconnect()
1023 				     client->filter_type == REJECT)) {  in bt_mesh_proxy_gatt_disconnect()
1024 			client->filter_type = NONE;  in bt_mesh_proxy_gatt_disconnect()
1025 			bt_conn_disconnect(client->cli->conn,  in bt_mesh_proxy_gatt_disconnect()
1036 		return -EALREADY;  in bt_mesh_proxy_gatt_disable()
1053 	client = find_client(cli->conn);  in bt_mesh_proxy_addr_add()
1055 	LOG_DBG("filter_type %u addr 0x%04x", client->filter_type, addr);  in bt_mesh_proxy_addr_add()
1057 	if (client->filter_type == ACCEPT) {  in bt_mesh_proxy_addr_add()
1059 	} else if (client->filter_type == REJECT) {  in bt_mesh_proxy_addr_add()
1069 	LOG_DBG("filter_type %u addr 0x%04x", client->filter_type, addr);  in client_filter_match()
1071 	if (client->filter_type == REJECT) {  in client_filter_match()
1072 		for (i = 0; i < ARRAY_SIZE(client->filter); i++) {  in client_filter_match()
1073 			if (client->filter[i] == addr) {  in client_filter_match()
1085 	if (client->filter_type == ACCEPT) {  in client_filter_match()
1086 		for (i = 0; i < ARRAY_SIZE(client->filter); i++) {  in client_filter_match()
1087 			if (client->filter[i] == addr) {  in client_filter_match()
1101 	LOG_DBG("%u bytes to dst 0x%04x", adv->b.len, dst);  in bt_mesh_proxy_relay()
1106 		if (!client->cli) {  in bt_mesh_proxy_relay()
1114 		if (bt_mesh_proxy_relay_send(client->cli->conn, adv)) {  in bt_mesh_proxy_relay()
1127 	sub->solicited = false;  in solicitation_reset()
1128 	sub->priv_net_id_sent = 0;  in solicitation_reset()
1148 	client->filter_type = NONE;  in gatt_connected()
1149 	(void)memset(client->filter, 0, sizeof(client->filter));  in gatt_connected()
1150 	client->cli = bt_mesh_proxy_role_setup(conn, proxy_send,  in gatt_connected()
1159 		client->privacy = false;  in gatt_connected()
1161 		client->privacy = (bt_mesh_priv_gatt_proxy_get() == BT_MESH_FEATURE_ENABLED) ||  in gatt_connected()
1165 	LOG_DBG("privacy: %d", client->privacy);  in gatt_connected()
1173 	/* Try to re-enable advertising in case it's possible */  in gatt_connected()
1196 	if (client->cli) {  in gatt_disconnected()
1197 		bt_mesh_proxy_role_cleanup(client->cli);  in gatt_disconnected()
1198 		client->cli = NULL;  in gatt_disconnected()
1224 		return -ENOTSUP;  in bt_mesh_proxy_adv_start()