Unable to connect with 1 of 2 APs.

wpa_supplicant at van-ee.info wpa_supplicant
Wed Jun 27 02:59:18 PDT 2007

Hi Nazeer Khan,

Thanks for your reply.
I'm using the correct key, so I hoped that the debug output indicated some
other problem. But if I understand correctly this output is normal for a
faulty key?

I found out that I can get similar behaviour with the linksys access
point. This happens when I start, kill and restart wpa_supplicant. Then
I'm not able to connect to the linksys either with about the same debug

So, the output does not give you any clues of a problem with the driver or


> On Tue, June 26, 2007 7:07 pm, wpa_supplicant at van-ee.info said:
>> Hi,
>> I'm trying to connect a blackfin stamp board (www.blackfin.uclinux.org)
>> to
>> a wireless network with a USB WiFi device. I managed to establish a
>> connection to a linksys WAP54G access point with WPA-PSK, TKIP. After
>> that
>> I tried to connect to a Cisco Aironet 1240AG Series Access Point with
>> the
>> same configuration, but that fails.
>> WPA: 4-Way Handshake failed - pre-shared key may be incorrect
> This indicates that the PSK is incorrect. You may have set wrong key on
> the Cisco AP assuming you are using the same config file for wpa
> supplicant.
> --
> Regards,
> Nazeer Khan
> PhD Student
> Networks and Pervasive Computing
> National ICT Australia Limited
> Phone: +61 2 8374 5554
> Mobile: +61 415627442
> The imagination driving Australia's ICT future.

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