IEEE80211_FC0_SUBTYPE_QOS
if (wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_QOS) {
if (desc->wh.i_fc[0] & IEEE80211_FC0_SUBTYPE_QOS)
(IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_QOS)) == \
(IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS))
(IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_QOS)) ==
(IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS);
if (wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_QOS) {
qwh->i_fc[0] |= IEEE80211_FC0_SUBTYPE_QOS;