344 lines
11 KiB
Groff
344 lines
11 KiB
Groff
.\" $NetBSD: wiconfig.8,v 1.15 2001/05/15 04:16:21 ichiro Exp $
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.\"
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.\" Copyright (c) 1997, 1998, 1999
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.\" Bill Paul <wpaul@ctr.columbia.edu> All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by Bill Paul.
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.\" 4. Neither the name of the author nor the names of any co-contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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.\" THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.\" From: wicontrol.8,v 1.6 1999/05/22 16:12:47 wpaul Exp $
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.\"
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.Dd January 11, 2001
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.Dt WICONFIG 8
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.Os
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.Sh NAME
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.Nm wiconfig
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.Nd configure WaveLAN/IEEE devices
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.Sh SYNOPSIS
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.Nm wiconfig
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.Ar interface
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.Op Fl o
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.Bk -words
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.Op Fl e Ar 0|1
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.Ek
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.Bk -words
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.Oo
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.Fl k Ar key
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.Op Fl v Ar 1|2|3|4
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.Oc
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.Ek
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.Bk -words
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.Op Fl t Ar tx rate
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.Ek
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.Bk -words
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.Op Fl n Ar network name
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.Ek
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.Bk -words
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.Op Fl s Ar station name
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.Ek
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.Bk -words
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.Op Fl c Ar 0|1
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.Ek
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.Bk -words
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.Op Fl q Ar SSID
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.Ek
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.Bk -words
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.Op Fl p Ar port type
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.Ek
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.Bk -words
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.Op Fl a Ar access point density
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.Ek
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.Bk -words
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.Op Fl m Ar MAC address
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.Ek
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.Bk -words
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.Op Fl d Ar max data length
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.Ek
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.Bk -words
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.Op Fl r Ar RTS threshold
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.Ek
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.Bk -words
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.Op Fl f Ar frequency
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.Ek
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.Bk -words
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.Op Fl A Ar 0|1
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.Ek
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.Bk -words
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.Op Fl M Ar 0|1
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.Ek
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.Bk -words
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.Op Fl P Ar 0|1
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.Ek
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.Bk -words
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.Op Fl R Ar 1|3
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.Ek
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.Bk -words
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.Op Fl S Ar max sleep duration
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.Ek
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.Bk -words
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.Op Fl T Ar 1|2|3|4
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.Ek
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.Sh DESCRIPTION
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The
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.Nm
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command controls the operation of WaveLAN/IEEE wireless networking
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devices via the
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.Xr wi 4
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and
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.Xr awi 4
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drivers. Most of the parameters that can be changed relate to the
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IEEE 802.11 protocol which the WaveLAN implements. This includes
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the station name, whether the station is operating in ad-hoc (point
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to point) or BSS (service set) mode, and the network name of a service
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set to join (IBSS) if BSS mode is enabled. The
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.Nm
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command can also be used to view the current settings of these parameters
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and to dump out the values of the card's statistics counters.
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.Pp
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The
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.Ar iface
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argument given to
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.Nm
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should be the logical interface name associated with the WaveLAN/IEEE
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device (wi0, wi1, etc...).
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.Sh OPTIONS
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With no extra options,
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.Nm
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will display the current settings of the specified WaveLAN/IEEE interface.
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.Pp
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The options are as follows:
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.Pp
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.Bl -tag -width Fl
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.It Fl o
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Print out the statistics counters instead of the card settings.
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Note that, however, the statictics will only be updated every 1 minutes or so.
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.It Fl e Ar 0|1
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Enable or disable WEP encryption. Permitted values are
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.Ar 0
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(encryption disabled) or
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.Ar 1
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(encryption enabled). Encryption is off by default.
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.It Fl k Ar key Xo
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.Op Fl v Ar 1|2|3|4
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.Xc
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Set WEP encryption keys. There are four default encryption keys that can be
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programmed. A specific key can be set using the
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.Fl v
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flag. If the
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.Fl v
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flag is not specified, the first key will be set. Encryption keys can either
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be normal text (i.e., "hello") or a series of hexadecimal digits
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(i.e., "0x1234512345"). For WaveLAN Silver cards, the key is
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restricted to 40 bits, hence the key can be either a 5-character text string
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or 10 hexadecimal digits. For WaveLAN Gold cards, the key can be up to
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104 bits, which means the key can be specified as either a 13-character
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text string or 26 hexadecimal digits. The key will be combined with the
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24-bit IV to consist the seed for RC4 in either case.
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.It Fl T Ar 1|2|3|4
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Specify which of the four WEP encryption keys will be used to encrypt
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transmitted packets.
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.It Fl t Ar tx rate
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Set the transmit rate of the specified interface. The legal values
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for the transmit rate vary depending on whether the interface is a
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standard WaveLAN/IEEE or a WaveLAN/IEEE Turbo adapter. The standard
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NICs support a maximum transmit rate of 2Mbps while the turbo NICs
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support a maximum speed of 6Mbps. The following table shows the
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legal transmit rate settings and the corresponding transmit speeds:
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.Bd -filled -offset indent
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.Bl -column "TX rate " "NIC speed "
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.Em "TX rate NIC speed"
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1 Fixed Low (1Mbps)
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2 Fixed Standard (2Mbps)
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3 Auto Rate Select (High)
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4 Fixed Medium (4Mbps)
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5 Fixed High (6Mbps)
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6 Auto Rate Select (Standard)
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7 Auto Rate Select (Medium)
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11 Fixed Turbo (11Mbps)
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.El
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.Ed
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.Pp
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The standard NICs support only settings 1 through 3. Turbo NICs support
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all the above listed speed settings.
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The default driver setting is 3 (auto rate select).
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.It Fl n Ar network name
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Set the name of the service set (IBSS) that this station wishes to
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join. The
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.Ar network name
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can be any text string up to 30 characters in length. The default name
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is the empty string which should allow the station to connect to the first
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available access point. The interface should be set for BSS mode using
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the
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.Fl p
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flag in order for this to work.
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.It Fl s Ar station name
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Sets the
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.Ar station name
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for the specified interface. The
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.Ar station name
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is used for diagnostic purposes. The Lucent WaveMANAGER software can
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poll the names of remote hosts.
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.It Fl c Ar 0|1
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[Lucent only] Allow the station to create a service set (IBSS). Permitted values
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are 0 (don't create IBSS) and 1 (enable creation of IBSS). The default
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is 0.
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.Pp
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Note: this option is provided for experimental purposes only: enabling
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the creation of an IBSS on a host system doesn't appear to actually work.
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.It Fl q Ar SSID
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Specify the name of an IBSS (SSID) to create on a given interface.
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The
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.Ar SSID
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can be any text string up to 30 characters long.
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.Pp
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Note: this option is provided for experimental purposes only: enabling
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the creation of an IBSS on a host system doesn't appear to actually work.
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.It Fl p Ar port type
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Set the
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.Ar port type
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for a specified interface. The legal values for
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.Ar port type
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are 1 (BSS mode) and 3 (ad-hoc) mode. In ad-hoc mode, the station can
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communicate directly with any other stations within direct radio range
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(provided that they are also operating in ad-hoc mode). In BSS mode,
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hosts must associate with a service set controlled by an access point,
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which relays traffic between end stations. The default setting is 1
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(BSS mode).
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.It Fl a Ar access_point_density
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Specify the
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.Ar access point density
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for a given interface. Legal values are 1 (low), 2 (medium) and 3 (high).
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This setting influences some of the radio modem threshold settings.
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.It Fl m Ar MAC address
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Set the station address for the specified interface. The
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.Ar MAC address
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is specified as a series of six hexadecimal values separated by colons,
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e.g.: 00:60:1d:12:34:56. This programs the new address into the card
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and updates the interface as well.
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.It Fl d Ar max_data_length
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Set the maximum receive and transmit frame size for a specified interface.
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The
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.Ar max data length
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can be any number from 350 to 2304. The default is 2304.
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.It Fl r Ar RTS threshold
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Set the RTS/CTS threshold for a given interface. This controls the
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number of bytes used for the RTS/CTS handshake boundary. The
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.Ar RTS threshold
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can be any value between 0 and 2047. The default is 2347.
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.It Fl f Ar frequency
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Set the radio frequency of a given interface. The
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.Ar frequency
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should be specified as a channel ID as shown in the table below. The
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list of available frequencies is dependent on radio regulations specified
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by regional authorities. Recognized regulatory authorities include
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the FCC (United States), ETSI (Europe), France and Japan. Frequencies
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in the table are specified in Mhz.
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.Bd -filled -offset indent
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.Bl -column "Channel ID " "FCC " "ETSI " "France " "Japan "
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.Em "Channel ID FCC ETSI France Japan"
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1 2412 2412 - 2412
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2 2417 2417 - 2417
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3 2422 2422 - 2422
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4 2427 2427 - 2427
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5 2432 2432 - 2432
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6 2437 2437 - 2437
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7 2442 2442 - 2442
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8 2447 2447 - 2447
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9 2452 2452 - 2452
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10 2457 2457 2457 2457
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11 2462 2462 2462 2462
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12 - 2467 2467 2467
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13 - 2472 2472 2472
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14 - - - 2484
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.El
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.Ed
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.Pp
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If an illegal channel is specified, the
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NIC will revert to its default channel. For NICs sold in the United States
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and Europe, the default channel is 3. For NICs sold in France, the default
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channel is 11. For NICs sold in Japan, the default channel is 14, and
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it is the only available channel for pre-11Mbps NICs.
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Note that two stations must be set to the same channel in order to
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communicate.
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.It Fl A Ar 0|1
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[Prism2 only] Sets the authentication type for a given interface.
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Permitted values are
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.Ar 1
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(Open System Authentication) or
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.Ar 2
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(Shared Key Authentication). The default is 1.
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.Pp
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Note: It is not valid to enable Shared Key Authentication
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when no valid WEP keys have been defined.
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.It Fl M Ar 0|1
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Enable or disable
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.Dq microwave oven robustness
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on a given interface.
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.It Fl P Ar 0|1
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Enable or disable power management on a given interface. Enabling
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power management uses an alternating sleep/wake protocol to help
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conserve power on mobile stations, at the cost of some increased
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receive latency. Power management is off by default. Note that power
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management requires the cooperation of an access point in order to
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function; it is not functional in ad-hoc mode. Also, power management
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is only implemented in Lucent WavePOINT firmware version 2.03 or
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later, and in WaveLAN PCMCIA adapter firmware 2.00 or later. Older
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revisions will silently ignore the power management setting. Legal
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values for this parameter are 0 (off) and 1 (on).
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.It Fl R Ar 1|3
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Enable or disable roaming function on a given interface.
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The legal values are
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.Ar 1
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(Roaming handled by firmware) and
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.Ar 3
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(Roaming Disabled). The default is 1.
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.It Fl S Ar max sleep interval
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Specify the sleep interval to use when power management is enabled.
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The
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.Are max sleep interval
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is specified in milliseconds. The default is 100.
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.El
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.Sh SEE ALSO
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.Xr awi 4 ,
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.Xr wi 4 ,
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.Xr ifconfig 8
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.Sh HISTORY
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The
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.Nm
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command first appeared in
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.Fx 3.0 ,
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as
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.Ic wicontrol .
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It was added to
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.Nx 1.5
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under its present name.
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.Sh AUTHOR
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The
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.Nm
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command was written by
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.An Bill Paul Aq wpaul@ctr.columbia.edu .
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