ieee80211_has_addr4
if (ieee80211_has_addr4(f))
if (ieee80211_has_addr4(wh))
if (ieee80211_has_addr4(wh))
if (ieee80211_has_qos(wh) && ieee80211_has_addr4(wh) &&
if (ieee80211_has_qos(wh) && ieee80211_has_addr4(wh) &&
align = (ieee80211_has_qos(wh) ^ ieee80211_has_addr4(wh)) ? 2 : 0;
if (ieee80211_has_addr4(wh))
if (ieee80211_has_addr4(wh)) {
if (ieee80211_has_addr4(wh))