ath9k: Fix hw crypto configuration for TKIP in AP mode

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Incorrect Michael MIC key (RX, should have been TX) was set for the
group key in AP mode. This resulted in all broadcast frames triggering
Michael MIC errors and eventual TKIP countermeasures. The change here
sets the correct Michael MIC key based on whether the local end is the
authenticator (well, AP for now).

Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Tested-by: Pat Erley <pat-lkml@erley.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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This commit is contained in:

Jouni Malinen 2009-02-26 11:18:46 +02:00 • committed by John W. Linville

parent 998a5a7d6a

commit 3f53dd64f1

1 changed files with 13 additions and 5 deletions

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18

drivers/net/wireless/ath9k/main.c

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