145 lines
4.1 KiB
Groff
145 lines
4.1 KiB
Groff
.\" Copyright (c) 2005, 2006
|
|
.\" Damien Bergamini <damien.bergamini@free.fr>
|
|
.\"
|
|
.\" Permission to use, copy, modify, and distribute this software for any
|
|
.\" purpose with or without fee is hereby granted, provided that the above
|
|
.\" copyright notice and this permission notice appear in all copies.
|
|
.\"
|
|
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd October 7, 2006
|
|
.Os
|
|
.Dt URAL 4
|
|
.Sh NAME
|
|
.Nm ural
|
|
.Nd "Ralink Technology RT2500USB IEEE 802.11 driver"
|
|
.Sh SYNOPSIS
|
|
To compile this driver into the kernel,
|
|
place the following lines in your
|
|
kernel configuration file:
|
|
.Bd -ragged -offset indent
|
|
.Cd "device ehci"
|
|
.Cd "device uhci"
|
|
.Cd "device ohci"
|
|
.Cd "device usb"
|
|
.Cd "device ural"
|
|
.Cd "device wlan"
|
|
.Ed
|
|
.Pp
|
|
Alternatively, to load the driver as a
|
|
module at boot time, place the following line in
|
|
.Xr loader.conf 5 :
|
|
.Bd -literal -offset indent
|
|
if_ural_load="YES"
|
|
.Ed
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
driver supports USB 2.0 wireless adapters based on the RT2500USB chipset.
|
|
.Pp
|
|
The RT2500USB chipset consists of two integrated chips, a RT2570 MAC/BBP
|
|
and a radio transceiver (the model of which depends on the card revision).
|
|
.Pp
|
|
The RT2522, RT2523, RT2524, RT2525, RT2525e and RT2526 radio transceivers
|
|
operate in the 2.4GHz band (802.11b/g) whereas the RT5222 is a dual-band radio
|
|
transceiver that can operate in the 2.4GHz and 5.2GHz bands (802.11a).
|
|
.Sh HARDWARE
|
|
The
|
|
.Nm
|
|
driver supports the following adapters:
|
|
.Pp
|
|
.Bl -column -compact ".Li Atlantis Land A02-PCM-W54" "Bus"
|
|
.It Em Card Ta Em Bus
|
|
.It Li "AMIT WL532U" Ta USB
|
|
.It Li "ASUS WL-167g" Ta USB
|
|
.It Li "Belkin F5D7050 v2000" Ta USB
|
|
.It Li "Buffalo WLI-U2-KG54-AI" Ta USB
|
|
.It Li "CNet CWD-854" Ta USB
|
|
.It Li "Compex WLU54G 2A1100" Ta USB
|
|
.It Li "Conceptronic C54RU" Ta USB
|
|
.It Li "D-Link DWL-G122 b1" Ta USB
|
|
.It Li "Dynalink WLG25USB" Ta USB
|
|
.It Li "E-Tech WGUS02" Ta USB
|
|
.It Li "Gigabyte GN-WBKG" Ta USB
|
|
.It Li "Hercules HWGUSB2-54" Ta USB
|
|
.It Li "KCORP LifeStyle KLS-685" Ta USB
|
|
.It Li "Linksys WUSB54G v4" Ta USB
|
|
.It Li "Linksys WUSB54GP v4" Ta USB
|
|
.It Li "MSI MS-6861" Ta USB
|
|
.It Li "MSI MS-6865" Ta USB
|
|
.It Li "MSI MS-6869" Ta USB
|
|
.It Li "NovaTech NV-902" Ta USB
|
|
.It Li "OvisLink Evo-W54USB" Ta USB
|
|
.It Li "SerComm UB801R" Ta USB
|
|
.It Li "SparkLAN WL-685R" Ta USB
|
|
.It Li "Surecom EP-9001-g" Ta USB
|
|
.It Li "Sweex LC100060" Ta USB
|
|
.It Li "Tonze UW-6200C" Ta USB
|
|
.It Li "Zinwell ZWX-G261" Ta USB
|
|
.It Li "Zonet ZEW2500P" Ta USB
|
|
.El
|
|
.Pp
|
|
An up to date list can be found at
|
|
.Pa http://ralink.rapla.net/ .
|
|
.Sh EXAMPLES
|
|
Join an existing BSS network (i.e., connect to an access point):
|
|
.Pp
|
|
.Dl "ifconfig ural0 inet 192.168.0.20 netmask 0xffffff00"
|
|
.Pp
|
|
Join a specific BSS network with network name
|
|
.Dq Li my_net :
|
|
.Pp
|
|
.Dl "ifconfig ural0 inet 192.168.0.20 netmask 0xffffff00 ssid my_net"
|
|
.Pp
|
|
Join a specific BSS network with 40-bit WEP encryption:
|
|
.Bd -literal -offset indent
|
|
ifconfig ural0 inet 192.168.0.20 netmask 0xffffff00 ssid my_net \e
|
|
wepmode on wepkey 0x1234567890 weptxkey 1
|
|
.Ed
|
|
.Pp
|
|
Join a specific BSS network with 104-bit WEP encryption:
|
|
.Bd -literal -offset indent
|
|
ifconfig ural0 inet 192.168.0.20 netmask 0xffffff00 ssid my_net \e
|
|
wepmode on wepkey 0x01020304050607080910111213 weptxkey 1
|
|
.Ed
|
|
.Sh DIAGNOSTICS
|
|
.Bl -diag
|
|
.It "ural%d: device timeout"
|
|
The driver will reset the hardware.
|
|
This should not happen.
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr arp 4 ,
|
|
.Xr netintro 4 ,
|
|
.Xr usb 4 ,
|
|
.Xr wlan 4 ,
|
|
.Xr ifconfig 8
|
|
.Rs
|
|
.%T "Ralink Technology"
|
|
.%O http://www.ralinktech.com/
|
|
.Re
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
driver first appeared in
|
|
.Ox 3.7 .
|
|
.Sh CAVEATS
|
|
.Pp
|
|
The
|
|
.Nm
|
|
driver does not support automatic adaptation of the transmit speed in IBSS
|
|
and HostAP operating modes.
|
|
.Sh AUTHORS
|
|
The
|
|
.Nm
|
|
driver was written by
|
|
.An Damien Bergamini Aq damien@FreeBSD.org .
|