[driverloader] iwconfig - SET failed on device

Linuxant support (Jonathan) support at linuxant.com
Tue Oct 26 10:38:08 EDT 2004


Hi,

since you obtain a warning message when using the 'iwconfig' tool, you 
could try to upgrade your kernel to a 2.4.27 or even a 2.6.9 kernel from 
http://www.kernel.org.

According to the output of the 'iwconfig' command, it seems that you are 
not using DriverLoader for this wireless interface. You should try with 
DriverLoader that you can download from :

http://www.linuxant.com/driverloader/wlan/downloads-license.php

and the installation instructions are at :

http://www.linuxant.com/driverloader/wlan/install.php

If you require more assistance, while the DriverLoader package is 
installed, please send at support at linuxant.com the output of 'dumpdiag'. 
Type the following in a root shell:

---
dldrconfig --dumpdiag
---

Just send us the generated file located in /tmp 
('driverloaderdiag.txt'). It'll help us solve the problem.

Regards,


Jonathan
Technical specialist / Linuxant
www.linuxant.com
support at linuxant.com


CSTan wrote:
> Added info... kernel version is 2.4.19.
> 
> ----- Original Message -----
> From: CSTan
> To: driverloader at lists.linuxant.com
> Sent: Tuesday, October 26, 2004 9:57 AM
> Subject: [driverloader] iwconfig - SET failed on device
> 
> 
> Hello,
> Working with Intersil PrismGT mini-pci 11g driver. After loading the module,
> check the wireless interface by iwconfig:
> 
> #iwconfig eth0
> 
> Warning: Driver for device eth0 has been compiled with version 13
> of Wireless Extension, while this program is using version 15.
> Some things may be broken...
> Warning: Driver for device eth0 recommend version 15 of Wireless Extension,
> but has been compiled with version 13, therefore some driver features
> may not be available...
> eth0 PRISM Duette ESSID:"uAP"
> Mode:Master Frequency:2.437GHz Bit Rate:54Mb/s
> RTS thr:off Fragment thr:off
> 
> Some warning message, but basically the card is able to work in AP mode.
> Try changing the SSID:
> 
> # iwconfig eth0 essid myAP
> # iwconfig eth0
> Warning: Driver for device eth0 has been compiled with version 13
> of Wireless Extension, while this program is using version 15.
> Some things may be broken...
> Warning: Driver for device eth0 recommend version 15 of Wireless Extension,
> but has been compiled with version 13, therefore some driver features
> may not be available...
> eth0 PRISM Duette ESSID:"myAP"
> Mode:Master Frequency:2.437GHz Bit Rate:54Mb/s
> RTS thr:off Fragment thr:off
> 
> SSID able to change successfully. But when I try to change the bit rate,
> encryption and txpower:
> 
> # iwconfig eth0 rate auto
> Error for wireless request "Set Bit Rate" (8B20) :
> SET failed on device eth0 ; Operation not supported.
> 
> # iwcofig enc 1234-5678
> Error for wireless request "Set Encode" (8B2A) :
> SET failed on device eth0 ; Operation not supported.
> 
> # iwconfig eth0 txpower 15mW
> Warning: Driver for device eth0 has been compiled with version 13
> of Wireless Extension, while this program is using version 15.
> Some things may be broken...
> Warning: Driver for device eth0 recommend version 15 of Wireless Extension,
> 
> but has been compiled with version 13, therefore some driver features
> may not be available...
> Error for wireless request "Set Tx Power" (8B26) :
> SET failed on device eth0 ; Operation not supported.
> 
> Apparently the command is not working well. Any idea on this?
> 
> 
> 
> 
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