[Bug 40763] Re: CCMP decrypt failed errors with ipw2200

[Caspar Clemens Mierau]

I hereby reopen this bug as it is still an issue. A current snippet from
dmesg says something like:

[ 2903.812000] printk: 8 messages suppressed.
[ 2903.812000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 2906.172000] printk: 3 messages suppressed.
[ 2906.172000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 2915.380000] printk: 12 messages suppressed.
[ 2915.380000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 2930.848000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 2939.348000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 3003.348000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 3012.048000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 3217.164000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 3238.260000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 3240.204000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 3242.252000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 3244.196000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 3246.244000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 3246.248000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 3246.252000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 3255.564000] CCMP: decrypt failed: STA=00:12:17:cc:06:03
[ 3497.236000] CCMP: decrypt failed: STA=00:12:17:cc:06:03


Hardware details:

[ccm at hasung:0:~]$ lspci                                                                      [19:33:04]
00:00.0 Host bridge: Intel Corporation 82855PM Processor to I/O Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 81)
00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 01)
00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
01:00.0 VGA compatible controller: nVidia Corporation NV34M [GeForce FX Go5200 32M/64M] (rev a1)
02:03.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ac)
02:03.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ac)
02:03.2 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller (rev 04)
02:05.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 01)
02:07.0 Network controller: Intel Corporation PRO/Wireless 2200BG Network Connection (rev 05)

Kernel:
Linux hasung 2.6.22-14-generic #1 SMP Tue Dec 18 08:02:57 UTC 2007 i686 GNU/Linu

** Changed in: linux-source-2.6.22 (Ubuntu)
       Status: Invalid => New

-- 
CCMP decrypt failed errors with ipw2200
https://bugs.launchpad.net/bugs/40763
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