enum ieee80211_conf_flags — configuration flags
enum ieee80211_conf_flags { IEEE80211_CONF_SHORT_SLOT_TIME, IEEE80211_CONF_RADIOTAP, IEEE80211_CONF_SUPPORT_HT_MODE };
use 802.11g short slot time
add radiotap header at receive time (if supported)
use 802.11n HT capabilities (if supported)
Flags to define PHY configuration options