struct_cfg80211_crypto_settings (9)

struct cfg80211_crypto_settings {
  u32 wpa_versions;
  u32 cipher_group;
  int n_ciphers_pairwise;
  u32 ciphers_pairwise[NL80211_MAX_NR_CIPHER_SUITES];
  int n_akm_suites;
  u32 akm_suites[NL80211_MAX_NR_AKM_SUITES];
  bool control_port;
  __be16 control_port_ethertype;
  bool control_port_no_encrypt;
};

wpa_versions

indicates which, if any, WPA versions are enabled (from enum nl80211_wpa_versions)

cipher_group

group key cipher suite (or 0 if unset)

n_ciphers_pairwise

number of AP supported unicast ciphers

ciphers_pairwise[NL80211_MAX_NR_CIPHER_SUITES]

unicast key cipher suites

n_akm_suites

number of AKM suites

akm_suites[NL80211_MAX_NR_AKM_SUITES]

AKM suites

control_port

Whether user space controls IEEE 802.1X port, i.e., sets/clears NL80211_STA_FLAG_AUTHORIZED. If true, the driver is required to assume that the port is unauthorized until authorized by user space. Otherwise, port is marked authorized by default.

control_port_ethertype

the control port protocol that should be allowed through even on unauthorized ports

control_port_no_encrypt

TRUE to prevent encryption of control port protocol frames.

Johannes Berg <[email protected]>

Author.