I have a Dell830 that uses the 3945 driver.
I have tried kernels 2.6.23, 2.6.24 and 2.6.35-rc3.
Unencrypted networks seems to work well,
I usually connect on first try.
Encrypted networks are harder. They work fine
once I get connected, but I have to try
very many times before the connection works.
I bring up the interface using
ifconfig wlan0 up
and configure it with
iwconfig wlan0 essid SSID key s:password
If I run iwconfig first, I usually get something
like this in the dmesg log:
ADDRCONF(NETDEV_UP): wlan0: link is not ready
If I run iwconfig after ifconfig, I get:
wlan0: Initial auth_alg=0
wlan0: authenticate with AP 00:14:1b:5a:13:40
wlan0: privacy configuration mismatch and mixed-cell disabled - disassociate
wlan0: RX authentication from 00:14:1b:5a:13:40 (alg=0 transaction=2
status=0)
wlan0: authenticated
wlan0: associate with AP 00:14:1b:5a:13:40
wlan0: mismatch in privacy configuration and mixed-cell disabled - abort
association
wlan0: RX deauthenticaion from 00:14:1b:5a:13:40 (reason=2)
wlan0: deauthenticated
Try fifty times - and sometimes it just works. Most of the time I get
this exact failure. The same happens with other access points that uses
encryption. Retrying manually is tedious though.
I compiled the kernels myself using gcc-4.2.3 from debian.
The kernel is 64-bit and SMP, to take full advantage of
the core2duo processor.
Helge Hafting
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