K 10 svn:author V 3 sam K 8 svn:date V 27 2008-11-30T18:34:27.736755Z K 7 svn:log V 314 some of the 11n parts can hang under certain conditions without necessary workarounds, add code to detect these hangs and distinguish them from other events; note this code is only invoked for anomalous conditions and (at the moment) is a noop because the hang detection code is in a new hal that's coming shortly END