IEEE80211_C_CKIP
ic->ic_caps |= IEEE80211_C_CKIP;
case IEEE80211_CIPHER_CKIP: return IEEE80211_C_CKIP;
case IEEE80211_C_CKIP: return IEEE80211_CIPHER_CKIP;
if (ic->ic_caps & IEEE80211_C_CKIP)