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Command: canloop | Section: 4 | Source: NetBSD | File: canloop.4
CANLOOP(4) FreeBSD Kernel Interfaces Manual CANLOOP(4)
NAME
canloop - software loopback CAN network interface
SYNOPSIS
pseudo-device canloop
DESCRIPTION
The canloop pseudo interface is a loopback interface for the CAN layer.
It can be used as destination by a CAN application, when no CAN hardware
is available. Other sockets bound to the same canloop interface (or not
bound to any interface) will receive the frames.
canloop interfaces can be created by using the ifconfig(8) create
command.
SEE ALSO
can(4), intro(4), ifconfig(8)
HISTORY
The canloop device appeared in NetBSD 8.0.
FreeBSD 14.1-RELEASE-p8 May 18, 2017 FreeBSD 14.1-RELEASE-p8