Can-utils

Installation

Perform following steps to install SocketCAN utilities:

• git clone https://github.com/linux-can/can-utils.git
• cd can-utils
• ./autogen.sh
• ./configure
• make
• make install (with root privileges)

candump

candump let you sniff CAN packets from one or more CAN interfaces with lots of other useful options to filter, redirect messages etc. Here just a small example:

 candump vcan0
 vcan0  123   [4]  01 AA BB 22
 vcan0  123   [4]  01 AA BB 23
 vcan0  123   [4]  01 AA BB 24