1.\" Copyright (c) 2004 Doug Rabson 2.\" Copyright (c) 2002 Hidetoshi Shimokawa 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 14.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 15.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 18.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 20.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 22.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 23.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 24.\" POSSIBILITY OF SUCH DAMAGE. 25.\" 26.\" $FreeBSD$ 27.\" 28.Dd July 16, 2005 29.Dt FWIP 4 30.Os 31.Sh NAME 32.Nm fwip 33.Nd "IP over FireWire driver" 34.Sh SYNOPSIS 35To compile support for the 36.Xr fwip 4 37driver into your kernel, place the following lines in your 38kernel configuration file: 39.Bd -ragged -offset indent 40.Cd "device firewire" 41.Cd "device fwip" 42.Ed 43.Pp 44Alternatively, to load the 45.Xr fwip 4 46driver at boot time, place the following lines in 47.Xr loader.conf 5 : 48.Bd -literal -offset indent 49firewire_load="YES" 50if_fwip_load="YES" 51.Ed 52.Sh DESCRIPTION 53The 54.Nm 55driver provides standard IP over FireWire (IEEE 1394) based on the 56protocols described in RFC 2734 and RFC 3146. 57.Pp 58The 59.Xr firewire 4 60and 61.Xr fwohci 4 62drivers 63must be configured in the kernel as well. 64.Pp 65This driver supports 66.Xr polling 4 67as well if it is compiled with the 68.Dv DEVICE_POLLING 69option. 70.Sh SEE ALSO 71.Xr arp 4 , 72.Xr firewire 4 , 73.Xr fwe 4 , 74.Xr fwohci 4 , 75.Xr netintro 4 , 76.Xr polling 4 , 77.Xr ifconfig 8 , 78.Xr kldload 8 , 79.Xr sysctl 8 80.Sh HISTORY 81The 82.Nm 83device driver first appeared in 84.Fx 5.3 . 85.Sh AUTHORS 86.An -nosplit 87The 88.Nm 89driver and this manual page were written by 90.An Doug Rabson , 91based on earlier work by 92.An Hidetoshi Shimokawa . 93.Sh BUGS 94This driver currently does not support the MCAP protocol for multicast 95IP over FireWire. 96Multicast packets are treated as broadcast packets which is sufficient 97for most trivial uses of multicast. 98