Resetting card and losing WEP key


From: Martin Whitlock (martin.whitlock_at_possio.com)
Date: 2002-04-18 08:06:59 UTC



Hi,

I have tried out the WEP functionality in HostAP mode, and experienced a problem. It seems like the card resets by some reason and then the driver disables WEP. It has happened a few times and I decided to make a test. I had a client pinging the bridge in the AP during the night, and everything worked fine. But when I stopped the pinging this morning it just took about two minutes until the card was reset. Here is a printout of what happened:



[pxadmin_at_Linux init.d]$iwconfig wlan0

Warning : Device wlan0 has been compiled with version 12 of Wireless Extension, while we are using version 11. Some things may be broken...
wlan0     IEEE 802.11-DS  ESSID:"WDStest1"  Nickname:"Linux"
          Mode:Master  Channel:0  Access Point: 00:05:4E:81:02:3F
          Bit Rate=2Mb/s   Tx-Power=20 dBm   Sensitivity=1/3
          Retry min limit:8   RTS thr:off   Fragment thr:off
          Encryption key:1111-2222-3333-4444-5555-6666-77   Encryption
mode:rest
ricted
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  invalid crypt:5045  invalid misc:0

[pxadmin_at_Linux init.d]$wlan0: hfa384x_setup_bap - timeout3
copy from BAP1 failed -110
prism2: wlan0: resetting card

[pxadmin_at_Linux init.d]$iwconfig wlan0

Warning : Device wlan0 has been compiled with version 12 of Wireless Extension, while we are using version 11. Some things may be broken...

wlan0     IEEE 802.11-DS  ESSID:"WDStest1"  Nickname:"Linux"
          Mode:Master  Channel:0  Access Point: 00:05:4E:81:02:3F
          Bit Rate=2Mb/s   Tx-Power=20 dBm   Sensitivity=1/3
          Retry min limit:8   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  invalid crypt:8545  invalid misc:0

I have 2002-04-13 driver and a StrongArm based platform with a Socket ethernet card on a Compact Flash and Philips WLAN card on PCMCIA. Any ideas?

Thanks for a great list!
/Martin
martin.whitlock_at_possio.com



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