16b4851a16
o catch one place where we were not using ath_chan_change to switch channels; this fixes a problem where the channel settings were not being correctly reported in captured packets o return unique channel identification in the channel flags; ethereal gets confused if you return merged flags (e.g. ofdm, cck, and 2Ghz) (this is workaround and should be removed if we can ever cleanup radiotap consumers) o correct short/long preamble flag state for rx and treat tx the same--use a new hwflags array that gives us the data based on the h/w rate index/cookie o add gross hack to handle radiotap capture of frames that come in with hardware padding; should be replaced by a flag in the radiotap header and more smarts in the apps that decode radiotap data
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