No authentication on Broadcom BCM5354

Henning Holtschneider henning at loca.net
Thu May 21 14:00:50 EDT 2009


Hello everybody,

I'm trying to use a D-Link DIR-320, which uses a Broadcom BCM5354 SoC  
platform, as a WPA2 TLS client. I use OpenWRT Kamikaze SVN trunk on  
the device, if that matters. The Linux kernel 2.6 driver for the  
BCM47xx family does not support the PHY of the BCM5354, so I have to  
use Broadcom's wl.o driver on Linux kernel 2.4.

My wpa_supplicant.conf looks like this:

ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=0

network={
         ssid="ciscoeap"
         scan_ssid=1
         key_mgmt=WPA-EAP
         pairwise=CCMP
         group=CCMP
         eap=TLS
         identity="client3"
         ca_cert="/etc/cert/root.pem"
         client_cert="/etc/cert/user.der"
         private_key="/etc/cert/user.pem"
         private_key_passwd="secret"
}

When I start wpa_supplicant, it successfully associates with my access  
point (a Cisco Aironet AP1131AG) but fails to authenticate. I've  
attached a debug log of both wpa_supplicant and the Cisco AP.

Am I doing something wrong? Does it fail because the wl.o driver does  
not support the mode of operation I'm trying to use? Any feedback on  
this would be appreciated.

Thanks in advance
Henning Holtschneider
--
LocaNet oHG - http://www.loca.net
Lindemannstrasse 81, D-44137 Dortmund
tel +49 231 91596-25, fax +49 231 91596-55
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Registergericht Amtsgericht Dortmund HRA 14208
Geschäftsführer Sven Haufe, Henning Holtschneider
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