NUM_NL80211_KEYTYPES 369 net/wireless/nl80211.c NLA_POLICY_MAX(NLA_U32, NUM_NL80211_KEYTYPES), NUM_NL80211_KEYTYPES 641 net/wireless/nl80211.c [NL80211_KEY_TYPE] = NLA_POLICY_MAX(NLA_U32, NUM_NL80211_KEYTYPES - 1),