295 	NET_ASSERT(msg->msg_data == msg->cpkt.data,  in build_msg_block_for_send()
306 		ret = buf_append(CPKT_BUF_WRITE(&msg->cpkt), msg->body_encode_buffer.data,  in build_msg_block_for_send()
311 		msg->cpkt.hdr_len = msg->body_encode_buffer.hdr_len;  in build_msg_block_for_send()
341 	ret = buf_append(CPKT_BUF_WRITE(&msg->cpkt),  in build_msg_block_for_send()
347 	msg->cpkt.opt_len = msg->body_encode_buffer.opt_len;  in build_msg_block_for_send()
349 	msg->cpkt.delta = msg->body_encode_buffer.delta;  in build_msg_block_for_send()
372 	ret = coap_append_descriptive_block_option(&msg->cpkt, msg->out.block_ctx);  in build_msg_block_for_send()
377 	ret = coap_packet_append_payload_marker(&msg->cpkt);  in build_msg_block_for_send()
383 	ret = buf_append(CPKT_BUF_WRITE(&msg->cpkt),  in build_msg_block_for_send()
399 	msg->body_encode_buffer = msg->cpkt;  in prepare_msg_for_send()
402 	msg->cpkt.data = msg->msg_data;  in prepare_msg_for_send()
403 	msg->cpkt.offset = 0;  in prepare_msg_for_send()
404 	msg->cpkt.max_len = MAX_PACKET_SIZE;  in prepare_msg_for_send()
410 		ret = buf_append(CPKT_BUF_WRITE(&msg->cpkt), msg->body_encode_buffer.data,  in prepare_msg_for_send()
416 		msg->cpkt.hdr_len = msg->body_encode_buffer.hdr_len;  in prepare_msg_for_send()
417 		msg->cpkt.opt_len = msg->body_encode_buffer.opt_len;  in prepare_msg_for_send()
604 		(void)memset(&msg->cpkt, 0, sizeof(msg->cpkt));  in lwm2m_reset_message()
656 	r = coap_packet_init(&msg->cpkt, body_data, body_data_max_len, COAP_VERSION_1, msg->type,  in lwm2m_init_message()
678 	r = coap_pending_init(msg->pending, &msg->cpkt, &msg->ctx->remote_addr, NULL);  in lwm2m_init_message()
696 		coap_reply_init(msg->reply, &msg->cpkt);  in lwm2m_init_message()
717 	if (msg->body_encode_buffer.data == msg->cpkt.data) {  in lwm2m_send_message_async()
798 	ret = zsock_send(client_ctx->sock_fd, msg->cpkt.data, msg->cpkt.offset, 0);  in lwm2m_send_empty_ack()
2318 	msg->out.out_cpkt = &msg->cpkt;  in handle_request()
2650 	msg->cpkt.data[0] &= ~(0x3 << 4);  in lwm2m_response_promote_to_con()
2651 	msg->cpkt.data[0] |= (msg->type & 0x3) << 4;  in lwm2m_response_promote_to_con()
2652 	msg->cpkt.data[2] = msg->mid >> 8;  in lwm2m_response_promote_to_con()
2653 	msg->cpkt.data[3] = (uint8_t)msg->mid;  in lwm2m_response_promote_to_con()
2670 	ret = coap_pending_init(msg->pending, &msg->cpkt, &msg->ctx->remote_addr, NULL);  in lwm2m_response_promote_to_con()
2702 static void handle_ongoing_block2_tx(struct lwm2m_message *msg, struct coap_packet *cpkt)  in handle_ongoing_block2_tx()  argument
2710 	r = coap_get_block2_option(cpkt, &more, &block);  in handle_ongoing_block2_tx()
2717 	msg->in.in_cpkt = cpkt;  in handle_ongoing_block2_tx()
3140 	msg->out.out_cpkt = &msg->cpkt;  in generate_notify_message()
3156 	ret = coap_append_option_int(&msg->cpkt, COAP_OPTION_OBSERVE, obs->counter);  in generate_notify_message()
3593 	msg->out.out_cpkt = &msg->cpkt;  in lwm2m_send_cb()
3614 	ret = coap_packet_append_option(&msg->cpkt, COAP_OPTION_URI_PATH, LWM2M_DP_CLIENT_URI,  in lwm2m_send_cb()