IEEE80211_RADIOTAP_F_FCS
rtap->wr_flags |= IEEE80211_RADIOTAP_F_FCS;
sc->sc_rx_th.wr_flags = IEEE80211_RADIOTAP_F_FCS;
if (rflags & IEEE80211_RADIOTAP_F_FCS)
if (nocrc || (rflags & IEEE80211_RADIOTAP_F_FCS)) {
if (rflags & IEEE80211_RADIOTAP_F_FCS)