64 /* * WPA/RSN get/set key request. Specify the key/cipher * type and whether the key is to be used for sending and/or * receiving. The key index should be set only when working * with global keys (use IEEE80211_KEYIX_NONE for ``no index''). * Otherwise a unicast/pairwise key is specified by the bssid * (on a station) or mac address (on an ap). They key length * must include any MIC key data; otherwise it should be no more than IEEE80211_KEYBUF_SIZE. */