xref: /freebsd/share/man/man4/fwip.4 (revision 9cbda59000e0f366b04c83d8d852c7c34b467722)

.\" Copyright (c) 2004 Doug Rabson
.\" Copyright (c) 2002 Hidetoshi Shimokawa
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.Dd December 14, 2004
.Dt FWIP 4
.Os
.Sh NAME
.Nm fwip
.Nd IP over FireWire driver
.Sh SYNOPSIS
.Cd "kldload firewire"
.Cd "kldload if_fwip"
.Pp
or
.Pp
.Cd "device firewire"
.Cd "device fwip"
.Sh DESCRIPTION
The
.Nm
driver provides standard IP over FireWire (IEEE 1394) based on the
protocols described in RFC 2734 and RFC 3146.
.Pp
The
.Xr firewire 4
and
.Xr fwohci 4
drivers
must be configured in the kernel as well.
.Pp
This driver supports
.Xr polling 4
as well if it is compiled with the
.Dv DEVICE_POLLING
option.
.Sh SEE ALSO
.Xr arp 4 ,
.Xr firewire 4 ,
.Xr fwe 4 ,
.Xr fwohci 4 ,
.Xr netintro 4 ,
.Xr polling 4 ,
.Xr ifconfig 8 ,
.Xr kldload 8 ,
.Xr sysctl 8
.Sh HISTORY
The
.Nm
device driver first appeared in
.Fx 5.3 .
.Sh AUTHORS
.An -nosplit
The
.Nm
driver and this manual page were written by
.An Doug Rabson ,
based on earlier work by
.An Hidetoshi Shimokawa .
.Sh BUGS
This driver currently does not support the MCAP protocol for multicast
IP over FireWire.
Multicast packets are treated as broadcast packets which is sufficient
for most trivial uses of multicast.