165 lines
4.7 KiB
Groff
165 lines
4.7 KiB
Groff
.\" Copyright (c) 2004-2006
|
|
.\" Damien Bergamini <damien.bergamini@free.fr>. 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 unmodified, 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.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 THE AUTHOR OR CONTRIBUTORS 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.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd July 20, 2010
|
|
.Dt IWN 4
|
|
.Os
|
|
.Sh NAME
|
|
.Nm iwn
|
|
.Nd Intel Wireless WiFi Link 4965/1000/5000/5150/5300/6000/6050
|
|
IEEE 802.11n driver
|
|
.Sh SYNOPSIS
|
|
To compile this driver into the kernel,
|
|
include the following lines in your
|
|
kernel configuration file:
|
|
.Bd -ragged -offset indent
|
|
.Cd "device iwn"
|
|
.Cd "device pci"
|
|
.Cd "device wlan"
|
|
.Cd "device firmware"
|
|
.Ed
|
|
.Pp
|
|
You also need to select a firmware for your device.
|
|
Choose one from:
|
|
.Bd -ragged -offset indent
|
|
.Cd "device iwn4965fw"
|
|
.Cd "device iwn1000fw"
|
|
.Cd "device iwn5000fw"
|
|
.Cd "device iwn5150fw"
|
|
.Cd "device iwn6000fw"
|
|
.Cd "device iwn6050fw"
|
|
.Ed
|
|
.Pp
|
|
Or you can use
|
|
.Bd -ragged -offset indent
|
|
.Cd "device iwnfw"
|
|
.Ed
|
|
.Pp
|
|
to include them all.
|
|
.Pp
|
|
Alternatively, to load the driver as a
|
|
module at boot time, place the following lines in
|
|
.Xr loader.conf 5 :
|
|
.Bd -literal -offset indent
|
|
if_iwn_load="YES"
|
|
iwn4965fw_load="YES"
|
|
iwn1000fw_load="YES"
|
|
iwn5000fw_load="YES"
|
|
iwn5150fw_load="YES"
|
|
iwn6000fw_load="YES"
|
|
iwn6050fw_load="YES"
|
|
.Ed
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
driver provides support for
|
|
.Tn Intel
|
|
Wireless WiFi Link 4965, 1000, 5000 and 6000 series of
|
|
PCI-Express network adapters.
|
|
.Nm
|
|
supports
|
|
.Cm station ,
|
|
.Cm adhoc ,
|
|
and
|
|
.Cm monitor
|
|
mode operation.
|
|
Only one virtual interface may be configured at any time.
|
|
For more information on configuring this device, see
|
|
.Xr ifconfig 8 .
|
|
.Pp
|
|
This driver requires the firmware built with the
|
|
.Nm iwnfw
|
|
module to work.
|
|
.Sh EXAMPLES
|
|
Join an existing BSS network (i.e., connect to an access point):
|
|
.Bd -literal -offset indent
|
|
ifconfig wlan create wlandev iwn0 inet 192.168.0.20 \e
|
|
netmask 0xffffff00
|
|
.Ed
|
|
.Pp
|
|
Join a specific BSS network with network name
|
|
.Dq Li my_net :
|
|
.Pp
|
|
.Dl "ifconfig wlan create wlandev iwn0 ssid my_net up"
|
|
.Pp
|
|
Join a specific BSS network with 64-bit WEP encryption:
|
|
.Bd -literal -offset indent
|
|
ifconfig wlan create wlandev iwn0 ssid my_net \e
|
|
wepmode on wepkey 0x1234567890 weptxkey 1 up
|
|
.Ed
|
|
.Pp
|
|
Join a specific BSS network with 128-bit WEP encryption:
|
|
.Bd -literal -offset indent
|
|
ifconfig wlan create wlandev iwn0 wlanmode adhoc ssid my_net \e
|
|
wepmode on wepkey 0x01020304050607080910111213 weptxkey 1
|
|
.Ed
|
|
.Sh DIAGNOSTICS
|
|
.Bl -diag
|
|
.It "iwn%d: device timeout"
|
|
The driver will reset the hardware.
|
|
This should not happen.
|
|
.It "iwn%d: firmware error"
|
|
The onboard microcontroller crashed for some reason.
|
|
The driver will reset the hardware.
|
|
This should not happen.
|
|
.It "iwn%d: timeout waiting for firmware initialization to complete"
|
|
The onboard microcontroller failed to initialize in time.
|
|
This should not happen.
|
|
.It "iwn%d: could not load firmware image '%s'"
|
|
The driver failed to load the firmware image using the
|
|
.Xr firmware 9
|
|
subsystem.
|
|
Verify the
|
|
.Xr iwnfw 4
|
|
firmware module is present.
|
|
.It "iwn%d: could not load boot firmware"
|
|
An attempt to upload the boot firmware image to the onboard microcontroller
|
|
failed.
|
|
This should not happen.
|
|
.It "iwn%d: could not load microcode"
|
|
An attempt to upload the microcode image to the onboard microcontroller failed.
|
|
This should not happen.
|
|
.It "iwn%d: could not load main firmware"
|
|
An attempt to upload the main firmware image to the onboard microcontroller
|
|
failed.
|
|
This should not happen.
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr iwnfw 4 ,
|
|
.Xr pci 4 ,
|
|
.Xr wlan 4 ,
|
|
.Xr wlan_ccmp 4 ,
|
|
.Xr wlan_tkip 4 ,
|
|
.Xr wlan_wep 4 ,
|
|
.Xr ifconfig 8 ,
|
|
.Xr wpa_supplicant 8
|
|
.Sh AUTHORS
|
|
The original
|
|
.Nm
|
|
driver was written by
|
|
.An Damien Bergamini Aq damien.bergamini@free.fr
|