186d7f5d3SJohn Marino.\" Copyright (c) 2002 Hidetoshi Shimokawa 286d7f5d3SJohn Marino.\" All rights reserved. 386d7f5d3SJohn Marino.\" 486d7f5d3SJohn Marino.\" Redistribution and use in source and binary forms, with or without 586d7f5d3SJohn Marino.\" modification, are permitted provided that the following conditions 686d7f5d3SJohn Marino.\" are met: 786d7f5d3SJohn Marino.\" 1. Redistributions of source code must retain the above copyright 886d7f5d3SJohn Marino.\" notice, this list of conditions and the following disclaimer. 986d7f5d3SJohn Marino.\" 2. Redistributions in binary form must reproduce the above copyright 1086d7f5d3SJohn Marino.\" notice, this list of conditions and the following disclaimer in the 1186d7f5d3SJohn Marino.\" documentation and/or other materials provided with the distribution. 1286d7f5d3SJohn Marino.\" 1386d7f5d3SJohn Marino.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 1486d7f5d3SJohn Marino.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 1586d7f5d3SJohn Marino.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 1686d7f5d3SJohn Marino.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 1786d7f5d3SJohn Marino.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 1886d7f5d3SJohn Marino.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 1986d7f5d3SJohn Marino.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2086d7f5d3SJohn Marino.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 2186d7f5d3SJohn Marino.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 2286d7f5d3SJohn Marino.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 2386d7f5d3SJohn Marino.\" POSSIBILITY OF SUCH DAMAGE. 2486d7f5d3SJohn Marino.\" 2586d7f5d3SJohn Marino.\" $FreeBSD: src/share/man/man4/fwe.4,v 1.2.4.4 2003/12/25 22:47:38 brueffer Exp $ 2686d7f5d3SJohn Marino.\" $DragonFly: src/share/man/man4/fwe.4,v 1.5 2008/07/11 10:38:50 thomas Exp $ 2786d7f5d3SJohn Marino.\" 2886d7f5d3SJohn Marino.\" 2986d7f5d3SJohn Marino.Dd November 8, 2002 3086d7f5d3SJohn Marino.Dt FWE 4 3186d7f5d3SJohn Marino.Os 3286d7f5d3SJohn Marino.Sh NAME 3386d7f5d3SJohn Marino.Nm fwe 3486d7f5d3SJohn Marino.Nd Ethernet emulation driver for FireWire 3586d7f5d3SJohn Marino.Sh SYNOPSIS 3686d7f5d3SJohn Marino.Cd "kldload firewire" 3786d7f5d3SJohn Marino.Cd "kldload if_fwe" 3886d7f5d3SJohn Marino.Pp 3986d7f5d3SJohn Marinoor 4086d7f5d3SJohn Marino.Pp 4186d7f5d3SJohn Marino.Cd "device fwe" 4286d7f5d3SJohn Marino.Cd "device firewire" 4386d7f5d3SJohn Marino.Cd "device fwohci" 4486d7f5d3SJohn Marino.Sh DESCRIPTION 4586d7f5d3SJohn MarinoThe 4686d7f5d3SJohn Marino.Nm 4786d7f5d3SJohn Marinodriver provides non-standard ethernet emulation over FireWire (IEEE 1394). 4886d7f5d3SJohn Marino.Pp 4986d7f5d3SJohn Marino.Xr firewire 4 5086d7f5d3SJohn Marinoand 5186d7f5d3SJohn Marino.Xr fwohci 4 5286d7f5d3SJohn Marinomust be configured in the kernel as well. 5386d7f5d3SJohn Marino.Pp 5486d7f5d3SJohn MarinoThis driver exploits asynchronous stream over IEEE 1394 to carry Ethernet 5586d7f5d3SJohn Marinoframes. 5686d7f5d3SJohn MarinoThe stream channel can be specified by 5786d7f5d3SJohn Marinothe 5886d7f5d3SJohn Marino.Va hw.firewire.fwe.stream_ch 5986d7f5d3SJohn Marino.Xr sysctl 8 . 6086d7f5d3SJohn Marino.Pp 6186d7f5d3SJohn MarinoFor more information on configuring this device, see 6286d7f5d3SJohn Marino.Xr ifconfig 8 . 6386d7f5d3SJohn MarinoThe 6486d7f5d3SJohn Marino.Nm 6586d7f5d3SJohn Marinodriver supports 6686d7f5d3SJohn Marino.Xr polling 4 . 6786d7f5d3SJohn Marino.Sh SEE ALSO 6886d7f5d3SJohn Marino.Xr arp 4 , 6986d7f5d3SJohn Marino.Xr firewire 4 , 7086d7f5d3SJohn Marino.Xr fwohci 4 , 7186d7f5d3SJohn Marino.Xr netintro 4 , 7286d7f5d3SJohn Marino.Xr ng_ether 4 , 7386d7f5d3SJohn Marino.Xr polling 4 , 7486d7f5d3SJohn Marino.Xr ifconfig 8 , 7586d7f5d3SJohn Marino.Xr kldload 8 , 7686d7f5d3SJohn Marino.Xr sysctl 8 7786d7f5d3SJohn Marino.Sh HISTORY 7886d7f5d3SJohn MarinoThe 7986d7f5d3SJohn Marino.Nm 8086d7f5d3SJohn Marinodevice driver first appeared in 8186d7f5d3SJohn Marino.Fx 5.0 . 8286d7f5d3SJohn Marino.Sh AUTHORS 8386d7f5d3SJohn MarinoThe 8486d7f5d3SJohn Marino.Nm 8586d7f5d3SJohn Marinodriver and this manual page were written by 8686d7f5d3SJohn Marino.An Hidetoshi Shimokawa . 8786d7f5d3SJohn Marino.Sh BUGS 8886d7f5d3SJohn MarinoThis driver emulates ethernet in a very adhoc way and it does not reserve a 8986d7f5d3SJohn Marinostream channel using an isochronous manager. 9086d7f5d3SJohn MarinoNote that this driver uses a protocol which is very different from RFC 2734 9186d7f5d3SJohn Marino(IPv4 over IEEE 1394). 92