IEEE80211_IS_CHAN_VHT_5GHZ
if (IEEE80211_IS_CHAN_VHT_5GHZ(ni->ni_chan)) {
!IEEE80211_IS_CHAN_VHT_5GHZ(ni->ni_chan)) {
if (IEEE80211_IS_CHAN_VHT_5GHZ(chan)) {
else if (IEEE80211_IS_CHAN_VHT_5GHZ(chan))