套件：can-utils（2023.03-1 以及其他的）
SocketCAN userspace utilities and tools
CAN is a message-based network protocol designed for vehicles originally created by Robert Bosch GmbH. SocketCAN is a set of open source CAN drivers and a networking stack contributed by Volkswagen Research to the Linux kernel.
This package contains some userspace utilities for Linux SocketCAN subsystem.
Basic tools to display, record, generate and replay CAN traffic: candump, canplayer, cansend, cangen, cansniffer, cansequence. CAN access via IP sockets: canlogserver, bcmserver, socketcand. CAN in-kernel gateway configuration: cangw. CAN bus measurement and testing: canbusload, can-calc-bit-timing, canfdtest. ISO-TP (ISO 15765-2 2016) tools: isotpsend, isotprecv, isotpsniffer, isotpdump, isotpserver, isotpperf, isotptun. CAN log file converters: asc2log, log2asc, log2long. CAN Serial Line Discipline configuration (for slcan driver): slcan_attach, slcand, slcanpty. SAE J1939 tools and demo: j1939acd, j1939cat, j1939spy, j1939sr, testj1939.