1696 	bool window_full = (conn->send_data_total >= conn->send_win);  in tcp_window_full()
1699 	window_full = window_full || (conn->send_data_total >= conn->ca.cwnd);  in tcp_window_full()
1713 	if (conn->unacked_len > conn->send_data_total) {  in tcp_unsent_len()
1715 			conn->send_data_total, conn->unacked_len);  in tcp_unsent_len()
1720 	unsent_len = conn->send_data_total - conn->unacked_len;  in tcp_unsent_len()
1825 	if (conn->send_data_total) {  in tcp_send_queued_data()
1891 		if (conn->in_close && conn->send_data_total == 0) {  in tcp_resend_data()
3141 			if (conn->send_data_total > 0) {  in tcp_in()
3175 		NET_ASSERT((conn->send_data_total == 0) ||  in tcp_in()
3185 			if ((conn->send_data_total < len_acked) ||  in tcp_in()
3190 					conn->send_data_total);  in tcp_in()
3204 			conn->send_data_total -= len_acked;  in tcp_in()
3232 			if (conn->send_data_total > 0) {  in tcp_in()
3238 			if (conn->in_close && conn->send_data_total == 0) {  in tcp_in()
3306 		if (conn->send_data_total == 0) {  in tcp_in()
3644 		if (conn->send_data_total > 0) {  in net_tcp_put()
3646 				conn->send_data_total);  in net_tcp_put()
3748 	len = MIN(conn->send_win - conn->send_data_total, len);  in net_tcp_queue()
3781 	conn->send_data_total += queued_len;  in net_tcp_queue()