IEEE80211_IOC_WME_ACM
set80211(s, IEEE80211_IOC_WME_ACM, 1, getac(ac), NULL);
set80211(s, IEEE80211_IOC_WME_ACM, 0, getac(ac), NULL);
if (get80211wme(s, IEEE80211_IOC_WME_ACM, ac, &val) != -1) {
case IEEE80211_IOC_WME_ACM: /* WME: ACM (bss only) */
case IEEE80211_IOC_WME_ACM: /* WME: ACM (bss only) */
case IEEE80211_IOC_WME_ACM: /* WME: ACM (bss only) */
case IEEE80211_IOC_WME_ACM: /* WME: ACM (bss only) */