IEEE80211_IOC_BGSCAN_INTERVAL
set80211(s, IEEE80211_IOC_BGSCAN_INTERVAL, atoi(val), 0, NULL);
get80211val(s, IEEE80211_IOC_BGSCAN_INTERVAL, &bgscaninterval);
case IEEE80211_IOC_BGSCAN_INTERVAL:
case IEEE80211_IOC_BGSCAN_INTERVAL: