K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2011-09-21T16:47:08.488310Z
K 7
svn:log
V 826
Add a temporary workaround to filter out some of the STA issues
I'm seeing in busy 11n tests.

I'm occasionally seeing frames destined for other STA's pop up
from the AR9160 NIC. But I'm not seeing it from an AR9280 NIC
which is also in STA mode.

What would thus happen:

* the frame would most likely end up entering via
  ieee80211_input_all();
* It would be punted to the bss node of each VAP;
* It would attempt to be decrypted, and may result in the
  rsc being bumped to a high value and thus causing subsequent
  frames to fail to be RX'ed due to a suspected replay attack;
* It may also end up bumping the TID sequence number,
  causing subsequent valid frames to also be dropped for being
  out of sequence.

It's quite possible that this is all the result of some subtle
descriptor corruption in the ath driver....

END