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powersync-core/data/mac-database/README.md
Simon Stürz 60de7e5c45 Add mac address database and build tool
2021-06-28 13:51:25 +02:00

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MAC address dabase

The MAC address database has been created using the dowloaded JSON data from https://macaddress.io.

Build database

Before you can start the build-database.py script, please make sure you downloaded the the online database in JSON format.

Once the macaddress.io-db.json file has been downloaded and placed into this folder, the python tool can be started in order to generate a read performance optimized and minimal database for searching mac address OUIs (Organizationally Unique Identifiers).

$ python3 build-database.py

The final database will be named mac-addresses.db.

In nymea the MacAddressDatabase will search for this database file in /usr/share/nymea/mac-addresses.db and provides an asynch mechanism to provide the manufacturer name for a given mac address.