Messages in this thread | | | Date | Fri, 17 Feb 2006 18:40:51 -0500 | From | Mark Lord <> | Subject | TKIP: replay detected: WTF? |
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Lately I've been seeing my kernel logs spammed by these events:
Feb 17 18:38:48 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000001 Feb 17 18:38:48 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000002 Feb 17 18:38:48 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000003 Feb 17 18:38:48 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000004 Feb 17 18:38:48 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000005 Feb 17 18:38:48 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000006 Feb 17 18:38:48 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000007 Feb 17 18:38:48 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000008 Feb 17 18:38:48 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000009 Feb 17 18:38:48 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 00000000000a Feb 17 18:38:54 localhost kernel: printk: 1 messages suppressed. Feb 17 18:38:54 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 00000000000c Feb 17 18:38:58 localhost kernel: printk: 2 messages suppressed. Feb 17 18:38:58 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 00000000000f Feb 17 18:39:07 localhost kernel: printk: 2 messages suppressed. Feb 17 18:39:07 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000012 Feb 17 18:39:08 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000013 Feb 17 18:39:25 localhost kernel: printk: 1 messages suppressed. Feb 17 18:39:25 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000015 Feb 17 18:39:26 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000016 Feb 17 18:39:27 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000017 Feb 17 18:39:35 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000018 Feb 17 18:39:36 localhost kernel: TKIP: replay detected: STA=00:13:46:16:96:b8 previous TSC ffff80723500 received TSC 000000000019
This is with the various 2.6.16-rc*-git* kernels, and possibly older 2.6.15 series as well. They always seem to arrive in large bursts, like the bunch shown above. Using wifi over ipw2200 to a WPA2 AP.
Either this is "normal" behaviour, in which case the code should NOT be spamming me, or something is broken, in which case.. what?
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