Public bug reported:

Hi,
I upgraded today from gutsy to hardy and I'm havin serious problems with the 
new iwl3945 driver. ipw3945 was working without any problems but with iwl3945 
I'm getting connects/disconnects every few seconds in my wlan network (using 
wpa2).

dmesg shows these scenaria again and again and again:
[ 1454.655351] eth1: authenticated
[ 1454.655356] eth1: associate with AP 00:15:0c:72:4d:fd
[ 1454.655832] eth1: authentication frame received from 00:15:0c:72:4d:fd, but 
not in authenticate state - ignored
[ 1454.658542] eth1: RX ReassocResp from 00:15:0c:72:4d:fd (capab=0x411 
status=0 aid=2)
[ 1454.658552] eth1: associated
[ 1454.658616] eth1: WMM queue=2 aci=0 acm=0 aifs=3 cWmin=15 cWmax=1023 burst=0
[ 1454.658625] eth1: WMM queue=3 aci=1 acm=0 aifs=7 cWmin=15 cWmax=1023 burst=0
[ 1454.658633] eth1: WMM queue=1 aci=2 acm=0 aifs=2 cWmin=7 cWmax=15 burst=30
[ 1454.658640] eth1: WMM queue=0 aci=3 acm=0 aifs=2 cWmin=3 cWmax=7 burst=15
[ 1465.650873] eth1: disassociate(reason=3)
[ 1468.963451] eth1: disassociation frame received from unknown AP 
(SA=00:15:0c:72:4d:fd BSSID=00:15:0c:72:4d:fd) - ignored
[ 1468.963469] eth1: disassociation frame received from unknown AP 
(SA=00:15:0c:72:4d:fd BSSID=00:15:0c:72:4d:fd) - ignored
[ 1468.963480] eth1: disassociation frame received from unknown AP 
(SA=00:15:0c:72:4d:fd BSSID=00:15:0c:72:4d:fd) - ignored
[ 1468.963491] eth1: disassociation frame received from unknown AP 
(SA=00:15:0c:72:4d:fd BSSID=00:15:0c:72:4d:fd) - ignored
[ 1468.963502] eth1: disassociation frame received from unknown AP 
(SA=00:15:0c:72:4d:fd BSSID=00:15:0c:72:4d:fd) - ignored
[ 1468.963514] eth1: disassociation frame received from unknown AP 
(SA=00:15:0c:72:4d:fd BSSID=00:15:0c:72:4d:fd) - ignored
[ 1468.963525] eth1: disassociation frame received from unknown AP 
(SA=00:15:0c:72:4d:fd BSSID=00:15:0c:72:4d:fd) - ignored
[ 1468.963535] eth1: disassociation frame received from unknown AP 
(SA=00:15:0c:72:4d:fd BSSID=00:15:0c:72:4d:fd) - ignored
[ 1468.963545] eth1: disassociation frame received from unknown AP 
(SA=00:15:0c:72:4d:fd BSSID=00:15:0c:72:4d:fd) - ignored
[ 1468.963556] eth1: disassociation frame received from unknown AP 
(SA=00:15:0c:72:4d:fd BSSID=00:15:0c:72:4d:fd) - ignored
[ 1468.963566] eth1: disassociation frame received from unknown AP 
(SA=00:15:0c:72:4d:fd BSSID=00:15:0c:72:4d:fd) - ignored
[ 1468.963577] eth1: disassociation frame received from unknown AP 
(SA=00:15:0c:72:4d:fd BSSID=00:15:0c:72:4d:fd) - ignored
[ 1484.513579] eth1: Initial auth_alg=0
[ 1484.513591] eth1: authenticate with AP 00:15:0c:72:4d:fd
[ 1484.514947] eth1: RX authentication from 00:15:0c:72:4d:fd (alg=0 
transaction=2 status=0)

This happens as said every few seconds. So you can say: 30sec connected,
disconnected, 30sec connected, disconnected.

To notice:
"disassociation frame received from unknown AP (SA=00:15:0c:72:4d:fd 
BSSID=00:15:0c:72:4d:fd)"<-- the AP is not unknown its my AP!!

My setup is a connection via wpa_supplicant (v0.5.8) . NM and Wicd
aren't working at all with this driver.

** Affects: linux-ubuntu-modules-2.6.24 (Ubuntu)
     Importance: Undecided
         Status: New

-- 
iwl3945 connects/disconnects every few seconds
https://bugs.launchpad.net/bugs/205168
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