IEEE80211_RADIOTAP_MCS_HAVE_STBC
IEEE80211_RADIOTAP_MCS_HAVE_STBC;
IEEE80211_RADIOTAP_MCS_HAVE_STBC;
IEEE80211_RADIOTAP_MCS_HAVE_STBC;
IEEE80211_RADIOTAP_MCS_HAVE_STBC;
if (mcs_known & IEEE80211_RADIOTAP_MCS_HAVE_STBC) {