K 10
svn:author
V 3
sam
K 8
svn:date
V 27
2008-12-15T22:50:50.449735Z
K 7
svn:log
V 367
Fix ucastkey teardown for drivers that plumb clear keys or similar
(e.g. ath): we must check the key index and not whether the key
points at a cipher other than "undef".  This looks like it's been
broken for a while.  Might be worth adding an explicit clear cipher
at some point though this would require changes to the usage of
IEEE80211_KEY_UNDEFINED.

PR:		125906

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