2005-01-24 12:04:12 +03:00
|
|
|
.\" $NetBSD: atu.4,v 1.2 2005/01/24 09:04:12 wiz Exp $
|
2005-01-24 05:06:14 +03:00
|
|
|
.\" $OpenBSD: atu.4,v 1.9 2005/01/06 01:02:13 jmc Exp $
|
|
|
|
.\"
|
|
|
|
.\" Copyright (c) 1997, 1998, 1999
|
|
|
|
.\" Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
|
|
|
|
.\"
|
|
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
|
|
.\" modification, are permitted provided that the following conditions
|
|
|
|
.\" are met:
|
|
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
|
|
|
.\" must display the following acknowledgement:
|
|
|
|
.\" This product includes software developed by Bill Paul.
|
|
|
|
.\" 4. Neither the name of the author nor the names of any co-contributors
|
|
|
|
.\" may be used to endorse or promote products derived from this software
|
|
|
|
.\" without specific prior written permission.
|
|
|
|
.\"
|
|
|
|
.\" THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
|
|
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
|
|
|
|
.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
|
|
.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
|
|
.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
|
|
.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
|
|
.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
|
|
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
|
|
|
.\" THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
.\"
|
2005-01-24 12:04:12 +03:00
|
|
|
.Dd January 23, 2005
|
2005-01-24 05:06:14 +03:00
|
|
|
.Dt ATU 4
|
|
|
|
.Os
|
|
|
|
.Sh NAME
|
|
|
|
.Nm atu
|
|
|
|
.Nd Atmel at76c50x 802.11B wireless network interfaces
|
|
|
|
.Sh SYNOPSIS
|
|
|
|
.Cd "atu* at uhub? port ?"
|
|
|
|
.Sh DESCRIPTION
|
|
|
|
The
|
|
|
|
.Nm
|
|
|
|
driver provides support for wireless network adapters based around
|
|
|
|
the Atmel at76c503, at76c503a, at76c505, and at76c505a USB chipsets.
|
|
|
|
.Pp
|
|
|
|
Supported features include 802.11 and 802.3 frames, power management, BSS,
|
|
|
|
IBSS, ad-hoc, and host-based access point mode.
|
|
|
|
.Pp
|
|
|
|
The
|
|
|
|
.Nm
|
|
|
|
driver encapsulates all IP and ARP traffic as 802.11 frames, however
|
|
|
|
it can receive either 802.11 or 802.3 frames.
|
|
|
|
Transmit speed is selectable between 1Mbps fixed, 2Mbps fixed, 2Mbps
|
|
|
|
with auto fallback, 5.5Mbps, 8Mbps, or 11Mbps depending on your hardware.
|
|
|
|
.Pp
|
|
|
|
Four different radio chipsets are used along with the device, each
|
|
|
|
requiring a different firmware.
|
|
|
|
.Pp
|
|
|
|
By default, the
|
|
|
|
.Nm
|
|
|
|
driver configures the card for BSS operation (aka infrastructure
|
|
|
|
mode).
|
|
|
|
This mode requires the use of an access point (base station).
|
|
|
|
.Pp
|
|
|
|
For more information on configuring this device, see
|
|
|
|
.Xr ifconfig 8 .
|
|
|
|
.Pp
|
|
|
|
The following devices are among those supported by the
|
|
|
|
.Nm
|
|
|
|
driver:
|
|
|
|
.Pp
|
|
|
|
.Bl -tag -width Ds -offset indent -compact
|
|
|
|
.It Tn Acer Peripherals AWL400
|
2005-01-24 12:04:12 +03:00
|
|
|
.It Tn AcerP AWL-300
|
2005-01-24 05:06:14 +03:00
|
|
|
.It Tn Aincomm AWU2000B
|
|
|
|
.It Tn Atmel 2662W-V4
|
2005-01-24 12:04:12 +03:00
|
|
|
.It Tn Atmel BW002
|
2005-01-24 05:06:14 +03:00
|
|
|
.It Tn Atmel DWL-120
|
2005-01-24 12:04:12 +03:00
|
|
|
.It Tn Atmel WL-1330
|
2005-01-24 05:06:14 +03:00
|
|
|
.It Tn Belkin F5D6050
|
2005-01-24 12:04:12 +03:00
|
|
|
.It Tn Geowave GW-US11S
|
|
|
|
.It Tn Linksys WUSB11
|
|
|
|
.It Tn Linksys WUSB11-V28
|
|
|
|
.It Tn Ovislink AirLive
|
|
|
|
.It Tn SMC 2662W-AR
|
2005-01-24 05:06:14 +03:00
|
|
|
.El
|
|
|
|
.Sh SEE ALSO
|
|
|
|
.Xr arp 4 ,
|
|
|
|
.Xr ifmedia 4 ,
|
|
|
|
.Xr intro 4 ,
|
|
|
|
.Xr netintro 4 ,
|
|
|
|
.Xr usb 4 ,
|
|
|
|
.Xr ifconfig 8 ,
|
|
|
|
.Xr wiconfig 8
|
|
|
|
.Sh AUTHORS
|
2005-01-24 12:04:12 +03:00
|
|
|
.An -nosplit
|
2005-01-24 05:06:14 +03:00
|
|
|
The
|
|
|
|
.Nm
|
|
|
|
driver was written by
|
|
|
|
.An Daan Vreeken
|
|
|
|
and ported to
|
|
|
|
.Ox
|
2005-01-24 12:04:12 +03:00
|
|
|
by
|
|
|
|
.An Theo de Raadt
|
|
|
|
and
|
|
|
|
.An David Gwynne .
|
|
|
|
The
|
|
|
|
.Ox
|
2005-01-24 05:06:14 +03:00
|
|
|
driver was then ported to
|
|
|
|
.Nx
|
|
|
|
by
|
|
|
|
.An Jesse Off
|
2005-01-24 12:04:12 +03:00
|
|
|
.Aq joff@NetBSD.org .
|