1d4f61705SHidetoshi Shimokawa.\" Copyright (c) 2002 Hidetoshi Shimokawa 2d4f61705SHidetoshi Shimokawa.\" All rights reserved. 3d4f61705SHidetoshi Shimokawa.\" 4d4f61705SHidetoshi Shimokawa.\" Redistribution and use in source and binary forms, with or without 5d4f61705SHidetoshi Shimokawa.\" modification, are permitted provided that the following conditions 6d4f61705SHidetoshi Shimokawa.\" are met: 7d4f61705SHidetoshi Shimokawa.\" 1. Redistributions of source code must retain the above copyright 8d4f61705SHidetoshi Shimokawa.\" notice, this list of conditions and the following disclaimer. 9d4f61705SHidetoshi Shimokawa.\" 2. Redistributions in binary form must reproduce the above copyright 10d4f61705SHidetoshi Shimokawa.\" notice, this list of conditions and the following disclaimer in the 11d4f61705SHidetoshi Shimokawa.\" documentation and/or other materials provided with the distribution. 12d4f61705SHidetoshi Shimokawa.\" 13d4f61705SHidetoshi Shimokawa.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 14d4f61705SHidetoshi Shimokawa.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15d4f61705SHidetoshi Shimokawa.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16d4f61705SHidetoshi Shimokawa.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 17d4f61705SHidetoshi Shimokawa.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18d4f61705SHidetoshi Shimokawa.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 19d4f61705SHidetoshi Shimokawa.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20d4f61705SHidetoshi Shimokawa.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 21d4f61705SHidetoshi Shimokawa.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 22d4f61705SHidetoshi Shimokawa.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 23d4f61705SHidetoshi Shimokawa.\" POSSIBILITY OF SUCH DAMAGE. 24d4f61705SHidetoshi Shimokawa.\" 25d4f61705SHidetoshi Shimokawa.\" $FreeBSD$ 26d4f61705SHidetoshi Shimokawa.\" 27d4f61705SHidetoshi Shimokawa.\" 28d4f61705SHidetoshi Shimokawa.Dd November 8, 2002 29d4f61705SHidetoshi Shimokawa.Dt FWE 4 30d4f61705SHidetoshi Shimokawa.Os 31d4f61705SHidetoshi Shimokawa.Sh NAME 32d4f61705SHidetoshi Shimokawa.Nm fwe 33a2931c09SRuslan Ermilov.Nd Ethernet emulation driver for FireWire 34d4f61705SHidetoshi Shimokawa.Sh SYNOPSIS 35d4f61705SHidetoshi Shimokawa.Cd "device fwe" 36d4f61705SHidetoshi Shimokawa.Cd "device firewire" 37d4f61705SHidetoshi Shimokawa.Cd "device fwohci" 38d4f61705SHidetoshi Shimokawa.Sh DESCRIPTION 39d4f61705SHidetoshi ShimokawaThe 40d4f61705SHidetoshi Shimokawa.Nm 41d4f61705SHidetoshi Shimokawadriver provides non-standard ethernet emulation over FireWire (IEEE 1394). 42d4f61705SHidetoshi Shimokawa.Pp 43a2931c09SRuslan Ermilov.Xr firewire 4 44d4f61705SHidetoshi Shimokawaand 45a2931c09SRuslan Ermilov.Xr fwohci 4 46d4f61705SHidetoshi Shimokawamust be configured in the kernel as well. 47d4f61705SHidetoshi Shimokawa.Pp 48d4f61705SHidetoshi ShimokawaThis driver exploits asynchronous stream over IEEE 1394 to carry Ethernet 49a2931c09SRuslan Ermilovframes. 50a2931c09SRuslan ErmilovThe stream channel can be specified by 51a2931c09SRuslan Ermilovthe 52a2931c09SRuslan Ermilov.Va hw.firewire.fwe.stream_ch 53a2931c09SRuslan Ermilov.Xr sysctl 8 . 54d4f61705SHidetoshi Shimokawa.Pp 55a2931c09SRuslan ErmilovThis driver supports 56a2931c09SRuslan Ermilov.Xr polling 4 57a2931c09SRuslan Ermilovas well if it is compiled with the 58a2931c09SRuslan Ermilov.Dv DEVICE_POLLING 59a2931c09SRuslan Ermilovoption. 60d4f61705SHidetoshi Shimokawa.Sh HISTORY 61a2931c09SRuslan ErmilovThe fwe device driver first appeared in 62a2931c09SRuslan Ermilov.Fx 5.0 . 63d4f61705SHidetoshi Shimokawa.Sh BUGS 64a2931c09SRuslan ErmilovThis driver emulates ethernet very adhoc way and it does not reserve a 65a2931c09SRuslan Ermilovstream channel using an isochronous manager. 66a2931c09SRuslan ErmilovNote this driver uses very different protocol from RFC 2734 67a2931c09SRuslan Ermilov(IPv4 over IEEE 1394). 68d4f61705SHidetoshi Shimokawa.Sh SEE ALSO 69d4f61705SHidetoshi Shimokawa.Xr arp 4 , 70d4f61705SHidetoshi Shimokawa.Xr firewire 4 , 71d4f61705SHidetoshi Shimokawa.Xr fwohci 4 , 72d4f61705SHidetoshi Shimokawa.Xr netintro 4 , 73d4f61705SHidetoshi Shimokawa.Xr ng_ether 4 , 74d4f61705SHidetoshi Shimokawa.Xr polling 4 , 75d4f61705SHidetoshi Shimokawa.Xr ifconfig 8 , 76d4f61705SHidetoshi Shimokawa.Xr sysctl 8 77d4f61705SHidetoshi Shimokawa.Sh AUTHORS 78d4f61705SHidetoshi ShimokawaThe 79d4f61705SHidetoshi Shimokawa.Nm 80a2931c09SRuslan Ermilovdriver and this manual page were written by 81d4f61705SHidetoshi Shimokawa.An Hidetoshi Shimokawa . 82