enum ieee80211_key_f(9)

NAME

enum_ieee80211_key_flags - key flags

enum ieee80211_key_flags {
  IEEE80211_KEY_FLAG_WMM_STA,
  IEEE80211_KEY_FLAG_GENERATE_IV,
  IEEE80211_KEY_FLAG_GENERATE_MMIC
};

IEEE80211_KEY_FLAG_WMM_STA: Set by mac80211, this flag indicates that the STA this key will be used with could be using QoS.
IEEE80211_KEY_FLAG_GENERATE_IV: This flag should be set by the driver to indicate that it requires IV generation for this particular key.
IEEE80211_KEY_FLAG_GENERATE_MMIC: This flag should be set by the driver for a TKIP key if it requires Michael MIC generation in software.

These flags are used for communication about keys between the driver
and mac80211, with the flags parameter of struct ieee80211_key_conf.