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CANblaster

Utility to forward socketcan CAN bus traffic over unreliable links via UDP

Features

  • Auto-discovery via multicast UDP
  • Forwarding of standard CAN frames over UDP
  • Compatability with cangaroo analyzer software
  • Supports multiple clients

Implementation

  • Broadcast multicast UDP frames to announce to any listening applications (such as cangaroo) at configurable rate
  • Listening applications broadcast a heartbeat message to CANblaster
  • As long as the listening application is transmitting a heartbeat, CANblaster transmits a unicast UDP frame for each CAN message on the bus

In Progress

  • Forwarding of FD frames over UDP (in progress)
  • Transmission of CAN frames from rx'ed UDP frames