For Version 0.1.0 we are releasing four tools:
- unique_ids: Watches the CAN and logs all IDs on which data is sent
- watch_id: Prints out every data packet for a given ID or IDs. Bytes that change from one packet to another are colorized for easy viewing.
- decode_obdii: Decodes any OBDII standard request/reply messages sent over the CANBus. Includes a description of the message type according to the spec.
- canbus_IDS: A very simple Intrusion Detection System for CANBus that will take configuration via JSON and alert on messages of a given ID. TODOs are extending alerts to use beaglebone GPIO and allowing ctype configuration of message data to alert on things like a bit flag being set.
The code is licensed under MIT. Contributions, questions, complaints are welcome. Check out the README file for more details on using the tools.
The repository is available at https://github.com/digitalbond/canbus-utils.
Happy Vehicle Hacking,