IEEE80211_IOC_VHTCONF
if (get80211val(ctx, IEEE80211_IOC_VHTCONF, &vhtconf) < 0)
set80211(ctx, IEEE80211_IOC_VHTCONF, vhtconf, 0, NULL);
if (get80211val(ctx, IEEE80211_IOC_VHTCONF, &vhtconf) < 0)
case IEEE80211_IOC_VHTCONF:
case IEEE80211_IOC_VHTCONF: