[thirdparty/hostap.git] / wpa_supplicant / config_ssid.h

/*
 * WPA Supplicant / Network configuration structures
 * Copyright (c) 2003-2013, Jouni Malinen <j@w1.fi>
 *
 * This software may be distributed under the terms of the BSD license.
 * See README for more details.
 */

#ifndef CONFIG_SSID_H
#define CONFIG_SSID_H

#include "common/defs.h"
#include "utils/list.h"
#include "eap_peer/eap_config.h"


#define DEFAULT_EAP_WORKAROUND ((unsigned int) -1)
#define DEFAULT_EAPOL_FLAGS (EAPOL_FLAG_REQUIRE_KEY_UNICAST | \
                             EAPOL_FLAG_REQUIRE_KEY_BROADCAST)
#define DEFAULT_PROTO (WPA_PROTO_WPA | WPA_PROTO_RSN)
#define DEFAULT_KEY_MGMT (WPA_KEY_MGMT_PSK | WPA_KEY_MGMT_IEEE8021X)
#define DEFAULT_PAIRWISE (WPA_CIPHER_CCMP | WPA_CIPHER_TKIP)
#define DEFAULT_GROUP (WPA_CIPHER_CCMP | WPA_CIPHER_TKIP)
#define DEFAULT_FRAGMENT_SIZE 1398

#define DEFAULT_BG_SCAN_PERIOD -1
#define DEFAULT_MESH_MAX_RETRIES 2
#define DEFAULT_MESH_RETRY_TIMEOUT 40
#define DEFAULT_MESH_CONFIRM_TIMEOUT 40
#define DEFAULT_MESH_HOLDING_TIMEOUT 40
#define DEFAULT_MESH_RSSI_THRESHOLD 1 /* no change */
#define DEFAULT_DISABLE_HT 0
#define DEFAULT_DISABLE_HT40 0
#define DEFAULT_DISABLE_SGI 0
#define DEFAULT_DISABLE_LDPC 0
#define DEFAULT_TX_STBC -1 /* no change */
#define DEFAULT_RX_STBC -1 /* no change */
#define DEFAULT_DISABLE_MAX_AMSDU -1 /* no change */
#define DEFAULT_AMPDU_FACTOR -1 /* no change */
#define DEFAULT_AMPDU_DENSITY -1 /* no change */
#define DEFAULT_USER_SELECTED_SIM 1
#define DEFAULT_MAX_OPER_CHWIDTH -1

struct psk_list_entry {
        struct dl_list list;
        u8 addr[ETH_ALEN];
        u8 psk[32];
        u8 p2p;
};

enum wpas_mode {
        WPAS_MODE_INFRA = 0,
        WPAS_MODE_IBSS = 1,
        WPAS_MODE_AP = 2,
        WPAS_MODE_P2P_GO = 3,
        WPAS_MODE_P2P_GROUP_FORMATION = 4,
        WPAS_MODE_MESH = 5,
};

/**
 * struct wpa_ssid - Network configuration data
 *
 * This structure includes all the configuration variables for a network. This
 * data is included in the per-interface configuration data as an element of
 * the network list, struct wpa_config::ssid. Each network block in the
 * configuration is mapped to a struct wpa_ssid instance.
 */
struct wpa_ssid {
        /**
         * next - Next network in global list
         *
         * This pointer can be used to iterate over all networks. The head of
         * this list is stored in the ssid field of struct wpa_config.
         */
        struct wpa_ssid *next;

        /**
         * pnext - Next network in per-priority list
         *
         * This pointer can be used to iterate over all networks in the same
         * priority class. The heads of these list are stored in the pssid
         * fields of struct wpa_config.
         */
        struct wpa_ssid *pnext;

        /**
         * id - Unique id for the network
         *
         * This identifier is used as a unique identifier for each network
         * block when using the control interface. Each network is allocated an
         * id when it is being created, either when reading the configuration
         * file or when a new network is added through the control interface.
         */
        int id;

        /**
         * priority - Priority group
         *
         * By default, all networks will get same priority group (0). If some
         * of the networks are more desirable, this field can be used to change
         * the order in which wpa_supplicant goes through the networks when
         * selecting a BSS. The priority groups will be iterated in decreasing
         * priority (i.e., the larger the priority value, the sooner the
         * network is matched against the scan results). Within each priority
         * group, networks will be selected based on security policy, signal
         * strength, etc.
         *
         * Please note that AP scanning with scan_ssid=1 and ap_scan=2 mode are
         * not using this priority to select the order for scanning. Instead,
         * they try the networks in the order that used in the configuration
         * file.
         */
        int priority;

        /**
         * ssid - Service set identifier (network name)
         *
         * This is the SSID for the network. For wireless interfaces, this is
         * used to select which network will be used. If set to %NULL (or
         * ssid_len=0), any SSID can be used. For wired interfaces, this must
         * be set to %NULL. Note: SSID may contain any characters, even nul
         * (ASCII 0) and as such, this should not be assumed to be a nul
         * terminated string. ssid_len defines how many characters are valid
         * and the ssid field is not guaranteed to be nul terminated.
         */
        u8 *ssid;

        /**
         * ssid_len - Length of the SSID
         */
        size_t ssid_len;

        /**
         * bssid - BSSID
         *
         * If set, this network block is used only when associating with the AP
         * using the configured BSSID
         *
         * If this is a persistent P2P group (disabled == 2), this is the GO
         * Device Address.
         */
        u8 bssid[ETH_ALEN];

        /**
         * bssid_blacklist - List of inacceptable BSSIDs
         */
        u8 *bssid_blacklist;
        size_t num_bssid_blacklist;

        /**
         * bssid_blacklist - List of acceptable BSSIDs
         */
        u8 *bssid_whitelist;
        size_t num_bssid_whitelist;

        /**
         * bssid_set - Whether BSSID is configured for this network
         */
        int bssid_set;

        /**
         * bssid_hint - BSSID hint
         *
         * If set, this is configured to the driver as a preferred initial BSSID
         * while connecting to this network.
         */
        u8 bssid_hint[ETH_ALEN];

        /**
         * bssid_hint_set - Whether BSSID hint is configured for this network
         */
        int bssid_hint_set;

        /**
         * go_p2p_dev_addr - GO's P2P Device Address or all zeros if not set
         */
        u8 go_p2p_dev_addr[ETH_ALEN];

        /**
         * psk - WPA pre-shared key (256 bits)
         */
        u8 psk[32];

        /**
         * psk_set - Whether PSK field is configured
         */
        int psk_set;

        /**
         * passphrase - WPA ASCII passphrase
         *
         * If this is set, psk will be generated using the SSID and passphrase
         * configured for the network. ASCII passphrase must be between 8 and
         * 63 characters (inclusive).
         */
        char *passphrase;

        /**
         * sae_password - SAE password
         *
         * This parameter can be used to set a password for SAE. By default, the
         * passphrase value is used if this separate parameter is not used, but
         * passphrase follows the WPA-PSK constraints (8..63 characters) even
         * though SAE passwords do not have such constraints.
         */
        char *sae_password;

        /**
         * sae_password_id - SAE password identifier
         *
         * This parameter can be used to identify a specific SAE password. If
         * not included, the default SAE password is used instead.
         */
        char *sae_password_id;

        struct sae_pt *pt;

        /**
         * ext_psk - PSK/passphrase name in external storage
         *
         * If this is set, PSK/passphrase will be fetched from external storage
         * when requesting association with the network.
         */
        char *ext_psk;

        /**
         * mem_only_psk - Whether to keep PSK/passphrase only in memory
         *
         * 0 = allow psk/passphrase to be stored to the configuration file
         * 1 = do not store psk/passphrase to the configuration file
         */
        int mem_only_psk;

        /**
         * pairwise_cipher - Bitfield of allowed pairwise ciphers, WPA_CIPHER_*
         */
        int pairwise_cipher;

        /**
         * group_cipher - Bitfield of allowed group ciphers, WPA_CIPHER_*
         */
        int group_cipher;

        /**
         * group_mgmt_cipher - Bitfield of allowed group management ciphers
         *
         * This is a bitfield of WPA_CIPHER_AES_128_CMAC and WPA_CIPHER_BIP_*
         * values. If 0, no constraint is used for the cipher, i.e., whatever
         * the AP uses is accepted.
         */
        int group_mgmt_cipher;

        /**
         * key_mgmt - Bitfield of allowed key management protocols
         *
         * WPA_KEY_MGMT_*
         */
        int key_mgmt;

        /**
         * bg_scan_period - Background scan period in seconds, 0 to disable, or
         * -1 to indicate no change to default driver configuration
         */
        int bg_scan_period;

        /**
         * proto - Bitfield of allowed protocols, WPA_PROTO_*
         */
        int proto;

        /**
         * auth_alg -  Bitfield of allowed authentication algorithms
         *
         * WPA_AUTH_ALG_*
         */
        int auth_alg;

        /**
         * scan_ssid - Scan this SSID with Probe Requests
         *
         * scan_ssid can be used to scan for APs using hidden SSIDs.
         * Note: Many drivers do not support this. ap_mode=2 can be used with
         * such drivers to use hidden SSIDs. Note2: Most nl80211-based drivers
         * do support scan_ssid=1 and that should be used with them instead of
         * ap_scan=2.
         */
        int scan_ssid;

#ifdef IEEE8021X_EAPOL
#define EAPOL_FLAG_REQUIRE_KEY_UNICAST BIT(0)
#define EAPOL_FLAG_REQUIRE_KEY_BROADCAST BIT(1)
        /**
         * eapol_flags - Bit field of IEEE 802.1X/EAPOL options (EAPOL_FLAG_*)
         */
        int eapol_flags;

        /**
         * eap - EAP peer configuration for this network
         */
        struct eap_peer_config eap;
#endif /* IEEE8021X_EAPOL */

#ifdef CONFIG_WEP
#define NUM_WEP_KEYS 4
#define MAX_WEP_KEY_LEN 16
        /**
         * wep_key - WEP keys
         */
        u8 wep_key[NUM_WEP_KEYS][MAX_WEP_KEY_LEN];

        /**
         * wep_key_len - WEP key lengths
         */
        size_t wep_key_len[NUM_WEP_KEYS];

        /**
         * wep_tx_keyidx - Default key index for TX frames using WEP
         */
        int wep_tx_keyidx;
#endif /* CONFIG_WEP */

        /**
         * proactive_key_caching - Enable proactive key caching
         *
         * This field can be used to enable proactive key caching which is also
         * known as opportunistic PMKSA caching for WPA2. This is disabled (0)
         * by default unless default value is changed with the global okc=1
         * parameter. Enable by setting this to 1.
         *
         * Proactive key caching is used to make supplicant assume that the APs
         * are using the same PMK and generate PMKSA cache entries without
         * doing RSN pre-authentication. This requires support from the AP side
         * and is normally used with wireless switches that co-locate the
         * authenticator.
         *
         * Internally, special value -1 is used to indicate that the parameter
         * was not specified in the configuration (i.e., default behavior is
         * followed).
         */
        int proactive_key_caching;

        /**
         * mixed_cell - Whether mixed cells are allowed
         *
         * This option can be used to configure whether so called mixed cells,
         * i.e., networks that use both plaintext and encryption in the same
         * SSID, are allowed. This is disabled (0) by default. Enable by
         * setting this to 1.
         */
        int mixed_cell;

#ifdef IEEE8021X_EAPOL

        /**
         * leap - Number of EAP methods using LEAP
         *
         * This field should be set to 1 if LEAP is enabled. This is used to
         * select IEEE 802.11 authentication algorithm.
         */
        int leap;

        /**
         * non_leap - Number of EAP methods not using LEAP
         *
         * This field should be set to >0 if any EAP method other than LEAP is
         * enabled. This is used to select IEEE 802.11 authentication
         * algorithm.
         */
        int non_leap;

        /**
         * eap_workaround - EAP workarounds enabled
         *
         * wpa_supplicant supports number of "EAP workarounds" to work around
         * interoperability issues with incorrectly behaving authentication
         * servers. This is recommended to be enabled by default because some
         * of the issues are present in large number of authentication servers.
         *
         * Strict EAP conformance mode can be configured by disabling
         * workarounds with eap_workaround = 0.
         */
        unsigned int eap_workaround;

#endif /* IEEE8021X_EAPOL */

        /**
         * mode - IEEE 802.11 operation mode (Infrastucture/IBSS)
         *
         * 0 = infrastructure (Managed) mode, i.e., associate with an AP.
         *
         * 1 = IBSS (ad-hoc, peer-to-peer)
         *
         * 2 = AP (access point)
         *
         * 3 = P2P Group Owner (can be set in the configuration file)
         *
         * 4 = P2P Group Formation (used internally; not in configuration
         * files)
         *
         * 5 = Mesh
         *
         * Note: IBSS can only be used with key_mgmt NONE (plaintext and static
         * WEP) and WPA-PSK (with proto=RSN). In addition, key_mgmt=WPA-NONE
         * (fixed group key TKIP/CCMP) is available for backwards compatibility,
         * but its use is deprecated. WPA-None requires following network block
         * options: proto=WPA, key_mgmt=WPA-NONE, pairwise=NONE, group=TKIP (or
         * CCMP, but not both), and psk must also be set (either directly or
         * using ASCII passphrase).
         */
        enum wpas_mode mode;

        /**
         * pbss - Whether to use PBSS. Relevant to DMG networks only.
         * 0 = do not use PBSS
         * 1 = use PBSS
         * 2 = don't care (not allowed in AP mode)
         * Used together with mode configuration. When mode is AP, it
         * means to start a PCP instead of a regular AP. When mode is INFRA it
         * means connect to a PCP instead of AP. In this mode you can also
         * specify 2 (don't care) meaning connect to either AP or PCP.
         * P2P_GO and P2P_GROUP_FORMATION modes must use PBSS in DMG network.
         */
        int pbss;

        /**
         * disabled - Whether this network is currently disabled
         *
         * 0 = this network can be used (default).
         * 1 = this network block is disabled (can be enabled through
         * ctrl_iface, e.g., with wpa_cli or wpa_gui).
         * 2 = this network block includes parameters for a persistent P2P
         * group (can be used with P2P ctrl_iface commands)
         */
        int disabled;

        /**
         * disabled_for_connect - Whether this network was temporarily disabled
         *
         * This flag is used to reenable all the temporarily disabled networks
         * after either the success or failure of a WPS connection.
         */
        int disabled_for_connect;

        /**
         * id_str - Network identifier string for external scripts
         *
         * This value is passed to external ctrl_iface monitors in
         * WPA_EVENT_CONNECTED event and wpa_cli sets this as WPA_ID_STR
         * environment variable for action scripts.
         */
        char *id_str;

        /**
         * ieee80211w - Whether management frame protection is enabled
         *
         * This value is used to configure policy for management frame
         * protection (IEEE 802.11w). 0 = disabled, 1 = optional, 2 = required.
         * This is disabled by default unless the default value has been changed
         * with the global pmf=1/2 parameter.
         *
         * Internally, special value 3 is used to indicate that the parameter
         * was not specified in the configuration (i.e., default behavior is
         * followed).
         */
        enum mfp_options ieee80211w;

#ifdef CONFIG_OCV
        /**
         * ocv - Enable/disable operating channel validation
         *
         * If this parameter is set to 1, stations will exchange OCI element
         * to cryptographically verify the operating channel. Setting this
         * parameter to 0 disables this option. Default value: 0.
         */
        int ocv;
#endif /* CONFIG_OCV */

        /**
         * frequency - Channel frequency in megahertz (MHz) for IBSS
         *
         * This value is used to configure the initial channel for IBSS (adhoc)
         * networks, e.g., 2412 = IEEE 802.11b/g channel 1. It is ignored in
         * the infrastructure mode. In addition, this value is only used by the
         * station that creates the IBSS. If an IBSS network with the
         * configured SSID is already present, the frequency of the network
         * will be used instead of this configured value.
         */
        int frequency;

        /**
         * enable_edmg - Enable EDMG feature in STA/AP mode
         *
         * This flag is used for enabling the EDMG capability in STA/AP mode.
         */
        int enable_edmg;

        /**
         * edmg_channel - EDMG channel number
         *
         * This value is used to configure the EDMG channel bonding feature.
         * In AP mode it defines the EDMG channel to start the AP on.
         * in STA mode it defines the EDMG channel to use for connection
         * (if supported by AP).
         */
        u8 edmg_channel;

        /**
         * fixed_freq - Use fixed frequency for IBSS
         */
        int fixed_freq;

#ifdef CONFIG_ACS
        /**
         * ACS - Automatic Channel Selection for AP mode
         *
         * If present, it will be handled together with frequency.
         * frequency will be used to determine hardware mode only, when it is
         * used for both hardware mode and channel when used alone. This will
         * force the channel to be set to 0, thus enabling ACS.
         */
        int acs;
#endif /* CONFIG_ACS */

        /**
         * mesh_basic_rates - BSS Basic rate set for mesh network
         *
         */
        int *mesh_basic_rates;

        /**
         * Mesh network plink parameters
         */
        int dot11MeshMaxRetries;
        int dot11MeshRetryTimeout; /* msec */
        int dot11MeshConfirmTimeout; /* msec */
        int dot11MeshHoldingTimeout; /* msec */

        int ht;
        int ht40;

        int vht;

        int he;

        int max_oper_chwidth;

        unsigned int vht_center_freq1;
        unsigned int vht_center_freq2;

        /**
         * wpa_ptk_rekey - Maximum lifetime for PTK in seconds
         *
         * This value can be used to enforce rekeying of PTK to mitigate some
         * attacks against TKIP deficiencies.
         */
        int wpa_ptk_rekey;

        /** wpa_deny_ptk0_rekey - Control PTK0 rekeying
         *
         * Rekeying a pairwise key using only keyid 0 (PTK0 rekey) has many
         * broken implementations and should be avoided when using or
         * interacting with one.
         *
         * 0 = always rekey when configured/instructed
         * 1 = only rekey when the local driver is explicitly indicating it can
         *      perform this operation without issues
         * 2 = never allow PTK0 rekeys
         */
        enum ptk0_rekey_handling wpa_deny_ptk0_rekey;

        /**
         * group_rekey - Group rekeying time in seconds
         *
         * This value, if non-zero, is used as the dot11RSNAConfigGroupRekeyTime
         * parameter when operating in Authenticator role in IBSS.
         */
        int group_rekey;

        /**
         * scan_freq - Array of frequencies to scan or %NULL for all
         *
         * This is an optional zero-terminated array of frequencies in
         * megahertz (MHz) to include in scan requests when searching for this
         * network. This can be used to speed up scanning when the network is
         * known to not use all possible channels.
         */
        int *scan_freq;

        /**
         * bgscan - Background scan and roaming parameters or %NULL if none
         *
         * This is an optional set of parameters for background scanning and
         * roaming within a network (ESS) in following format:
         * <bgscan module name>:<module parameters>
         */
        char *bgscan;

        /**
         * ignore_broadcast_ssid - Hide SSID in AP mode
         *
         * Send empty SSID in beacons and ignore probe request frames that do
         * not specify full SSID, i.e., require stations to know SSID.
         * default: disabled (0)
         * 1 = send empty (length=0) SSID in beacon and ignore probe request
         * for broadcast SSID
         * 2 = clear SSID (ASCII 0), but keep the original length (this may be
         * required with some clients that do not support empty SSID) and
         * ignore probe requests for broadcast SSID
         */
        int ignore_broadcast_ssid;

        /**
         * freq_list - Array of allowed frequencies or %NULL for all
         *
         * This is an optional zero-terminated array of frequencies in
         * megahertz (MHz) to allow for selecting the BSS. If set, scan results
         * that do not match any of the specified frequencies are not
         * considered when selecting a BSS.
         */
        int *freq_list;

        /**
         * p2p_client_list - List of P2P Clients in a persistent group (GO)
         *
         * This is a list of P2P Clients (P2P Device Address) that have joined
         * the persistent group. This is maintained on the GO for persistent
         * group entries (disabled == 2).
         */
        u8 *p2p_client_list;

        /**
         * num_p2p_clients - Number of entries in p2p_client_list
         */
        size_t num_p2p_clients;

#ifndef P2P_MAX_STORED_CLIENTS
#define P2P_MAX_STORED_CLIENTS 100
#endif /* P2P_MAX_STORED_CLIENTS */

        /**
         * psk_list - Per-client PSKs (struct psk_list_entry)
         */
        struct dl_list psk_list;

        /**
         * p2p_group - Network generated as a P2P group (used internally)
         */
        int p2p_group;

        /**
         * p2p_persistent_group - Whether this is a persistent group
         */
        int p2p_persistent_group;

        /**
         * temporary - Whether this network is temporary and not to be saved
         */
        int temporary;

        /**
         * export_keys - Whether keys may be exported
         *
         * This attribute will be set when keys are determined through
         * WPS or similar so that they may be exported.
         */
        int export_keys;

#ifdef CONFIG_HT_OVERRIDES
        /**
         * disable_ht - Disable HT (IEEE 802.11n) for this network
         *
         * By default, use it if it is available, but this can be configured
         * to 1 to have it disabled.
         */
        int disable_ht;

        /**
         * disable_ht40 - Disable HT40 for this network
         *
         * By default, use it if it is available, but this can be configured
         * to 1 to have it disabled.
         */
        int disable_ht40;

        /**
         * disable_sgi - Disable SGI (Short Guard Interval) for this network
         *
         * By default, use it if it is available, but this can be configured
         * to 1 to have it disabled.
         */
        int disable_sgi;

        /**
         * disable_ldpc - Disable LDPC for this network
         *
         * By default, use it if it is available, but this can be configured
         * to 1 to have it disabled.
         */
        int disable_ldpc;

        /**
         * ht40_intolerant - Indicate 40 MHz intolerant for this network
         */
        int ht40_intolerant;

        /**
         * disable_max_amsdu - Disable MAX A-MSDU
         *
         * A-MDSU will be 3839 bytes when disabled, or 7935
         * when enabled (assuming it is otherwise supported)
         * -1 (default) means do not apply any settings to the kernel.
         */
        int disable_max_amsdu;

        /**
         * ampdu_factor - Maximum A-MPDU Length Exponent
         *
         * Value: 0-3, see 7.3.2.56.3 in IEEE Std 802.11n-2009.
         */
        int ampdu_factor;

        /**
         * ampdu_density - Minimum A-MPDU Start Spacing
         *
         * Value: 0-7, see 7.3.2.56.3 in IEEE Std 802.11n-2009.
         */
        int ampdu_density;

        /**
         * ht_mcs - Allowed HT-MCS rates, in ASCII hex: ffff0000...
         *
         * By default (empty string): Use whatever the OS has configured.
         */
        char *ht_mcs;

        /**
         * tx_stbc - Indicate STBC support for TX streams
         *
         * Value: -1..1, by default (-1): use whatever the OS or card has
         * configured. See IEEE Std 802.11-2016, 9.4.2.56.2.
         */
        int tx_stbc;

        /**
         * rx_stbc - Indicate STBC support for RX streams
         *
         * Value: -1..3, by default (-1): use whatever the OS or card has
         * configured. See IEEE Std 802.11-2016, 9.4.2.56.2.
         */
        int rx_stbc;
#endif /* CONFIG_HT_OVERRIDES */

#ifdef CONFIG_VHT_OVERRIDES
        /**
         * disable_vht - Disable VHT (IEEE 802.11ac) for this network
         *
         * By default, use it if it is available, but this can be configured
         * to 1 to have it disabled.
         */
        int disable_vht;

        /**
         * vht_capa - VHT capabilities to use
         */
        unsigned int vht_capa;

        /**
         * vht_capa_mask - mask for VHT capabilities
         */
        unsigned int vht_capa_mask;

        int vht_rx_mcs_nss_1, vht_rx_mcs_nss_2,
            vht_rx_mcs_nss_3, vht_rx_mcs_nss_4,
            vht_rx_mcs_nss_5, vht_rx_mcs_nss_6,
            vht_rx_mcs_nss_7, vht_rx_mcs_nss_8;
        int vht_tx_mcs_nss_1, vht_tx_mcs_nss_2,
            vht_tx_mcs_nss_3, vht_tx_mcs_nss_4,
            vht_tx_mcs_nss_5, vht_tx_mcs_nss_6,
            vht_tx_mcs_nss_7, vht_tx_mcs_nss_8;
#endif /* CONFIG_VHT_OVERRIDES */

        /**
         * ap_max_inactivity - Timeout in seconds to detect STA's inactivity
         *
         * This timeout value is used in AP mode to clean up inactive stations.
         * By default: 300 seconds.
         */
        int ap_max_inactivity;

        /**
         * dtim_period - DTIM period in Beacon intervals
         * By default: 2
         */
        int dtim_period;

        /**
         * beacon_int - Beacon interval (default: 100 TU)
         */
        int beacon_int;

        /**
         * auth_failures - Number of consecutive authentication failures
         */
        unsigned int auth_failures;

        /**
         * disabled_until - Network block disabled until this time if non-zero
         */
        struct os_reltime disabled_until;

        /**
         * parent_cred - Pointer to parent wpa_cred entry
         *
         * This pointer can be used to delete temporary networks when a wpa_cred
         * that was used to create them is removed. This pointer should not be
         * dereferences since it may not be updated in all cases.
         */
        void *parent_cred;

#ifdef CONFIG_MACSEC
        /**
         * macsec_policy - Determines the policy for MACsec secure session
         *
         * 0: MACsec not in use (default)
         * 1: MACsec enabled - Should secure, accept key server's advice to
         *    determine whether to use a secure session or not.
         */
        int macsec_policy;

        /**
         * macsec_integ_only - Determines how MACsec are transmitted
         *
         * This setting applies only when MACsec is in use, i.e.,
         *  - macsec_policy is enabled
         *  - the key server has decided to enable MACsec
         *
         * 0: Encrypt traffic (default)
         * 1: Integrity only
         */
        int macsec_integ_only;

        /**
         * macsec_replay_protect - Enable MACsec replay protection
         *
         * This setting applies only when MACsec is in use, i.e.,
         *  - macsec_policy is enabled
         *  - the key server has decided to enable MACsec
         *
         * 0: Replay protection disabled (default)
         * 1: Replay protection enabled
         */
        int macsec_replay_protect;

        /**
         * macsec_replay_window - MACsec replay protection window
         *
         * A window in which replay is tolerated, to allow receipt of frames
         * that have been misordered by the network.
         *
         * This setting applies only when MACsec replay protection active, i.e.,
         *  - macsec_replay_protect is enabled
         *  - the key server has decided to enable MACsec
         *
         * 0: No replay window, strict check (default)
         * 1..2^32-1: number of packets that could be misordered
         */
        u32 macsec_replay_window;

        /**
         * macsec_port - MACsec port (in SCI)
         *
         * Port component of the SCI.
         *
         * Range: 1-65534 (default: 1)
         */
        int macsec_port;

        /**
         * mka_priority - Priority of MKA Actor
         *
         * Range: 0-255 (default: 255)
         */
        int mka_priority;

        /**
         * mka_ckn - MKA pre-shared CKN
         */
#define MACSEC_CKN_MAX_LEN 32
        size_t mka_ckn_len;
        u8 mka_ckn[MACSEC_CKN_MAX_LEN];

        /**
         * mka_cak - MKA pre-shared CAK
         */
#define MACSEC_CAK_MAX_LEN 32
        size_t mka_cak_len;
        u8 mka_cak[MACSEC_CAK_MAX_LEN];

#define MKA_PSK_SET_CKN BIT(0)
#define MKA_PSK_SET_CAK BIT(1)
#define MKA_PSK_SET (MKA_PSK_SET_CKN | MKA_PSK_SET_CAK)
        /**
         * mka_psk_set - Whether mka_ckn and mka_cak are set
         */
        u8 mka_psk_set;
#endif /* CONFIG_MACSEC */

#ifdef CONFIG_HS20
        int update_identifier;

        /**
         * roaming_consortium_selection - Roaming Consortium Selection
         *
         * The matching Roaming Consortium OI that was used to generate this
         * network profile.
         */
        u8 *roaming_consortium_selection;

        /**
         * roaming_consortium_selection_len - roaming_consortium_selection len
         */
        size_t roaming_consortium_selection_len;
#endif /* CONFIG_HS20 */

        unsigned int wps_run;

        /**
         * mac_addr - MAC address policy
         *
         * 0 = use permanent MAC address
         * 1 = use random MAC address for each ESS connection
         * 2 = like 1, but maintain OUI (with local admin bit set)
         *
         * Internally, special value -1 is used to indicate that the parameter
         * was not specified in the configuration (i.e., default behavior is
         * followed).
         */
        int mac_addr;

        /**
         * no_auto_peer - Do not automatically peer with compatible mesh peers
         *
         * When unset, the reception of a beacon from a another mesh peer in
         * this MBSS will trigger a peering attempt.
         */
        int no_auto_peer;

        /**
         * mesh_rssi_threshold - Set mesh parameter mesh_rssi_threshold (dBm)
         *
         * -255..-1 = threshold value in dBm
         * 0 = not using RSSI threshold
         * 1 = do not change driver default
         */
        int mesh_rssi_threshold;

        /**
         * wps_disabled - WPS disabled in AP mode
         *
         * 0 = WPS enabled and configured (default)
         * 1 = WPS disabled
         */
        int wps_disabled;

        /**
         * fils_dh_group - FILS DH Group
         *
         * 0 = PFS disabled with FILS shared key authentication
         * 1-65535 DH Group to use for FILS PFS
         */
        int fils_dh_group;

        /**
         * dpp_connector - DPP Connector (signedConnector as string)
         */
        char *dpp_connector;

        /**
         * dpp_netaccesskey - DPP netAccessKey (own private key)
         */
        u8 *dpp_netaccesskey;

        /**
         * dpp_netaccesskey_len - DPP netAccessKey length in octets
         */
        size_t dpp_netaccesskey_len;

        /**
         * net_access_key_expiry - DPP netAccessKey expiry in UNIX time stamp
         *
         * 0 indicates no expiration.
         */
        unsigned int dpp_netaccesskey_expiry;

        /**
         * dpp_csign - C-sign-key (Configurator public key)
         */
        u8 *dpp_csign;

        /**
         * dpp_csign_len - C-sign-key length in octets
         */
        size_t dpp_csign_len;

        /**
         * owe_group - OWE DH Group
         *
         * 0 = use default (19) first and then try all supported groups one by
         *      one if AP rejects the selected group
         * 1-65535 DH Group to use for OWE
         *
         * Groups 19 (NIST P-256), 20 (NIST P-384), and 21 (NIST P-521) are
         * currently supported.
         */
        int owe_group;

        /**
         * owe_only - OWE-only mode (disable transition mode)
         *
         * 0 = enable transition mode (allow connection to either OWE or open
         *      BSS)
         * 1 = disable transition mode (allow connection only with OWE)
         */
        int owe_only;

        /**
         * owe_ptk_workaround - OWE PTK derivation workaround
         *
         * Initial OWE implementation used SHA256 when deriving the PTK for all
         * OWE groups. This was supposed to change to SHA384 for group 20 and
         * SHA512 for group 21. This parameter can be used to enable older
         * behavior mainly for testing purposes. There is no impact to group 19
         * behavior, but if enabled, this will make group 20 and 21 cases use
         * SHA256-based PTK derivation which will not work with the updated
         * OWE implementation on the AP side.
         */
        int owe_ptk_workaround;

        /**
         * owe_transition_bss_select_count - OWE transition BSS select count
         *
         * This is an internally used variable (i.e., not used in external
         * configuration) to track the number of selection attempts done for
         * OWE BSS in transition mode. This allows fallback to an open BSS if
         * the selection attempts for OWE BSS exceed the configured threshold.
         */
        int owe_transition_bss_select_count;

        /**
         * multi_ap_backhaul_sta - Multi-AP backhaul STA
         * 0 = normal (non-Multi-AP) station
         * 1 = Multi-AP backhaul station
         */
        int multi_ap_backhaul_sta;

        /**
         * ft_eap_pmksa_caching - Whether FT-EAP PMKSA caching is allowed
         * 0 = do not try to use PMKSA caching with FT-EAP
         * 1 = try to use PMKSA caching with FT-EAP
         *
         * This controls whether to try to use PMKSA caching with FT-EAP for the
         * FT initial mobility domain association.
         */
        int ft_eap_pmksa_caching;

        /**
         * beacon_prot - Whether Beacon protection is enabled
         *
         * This depends on management frame protection (ieee80211w) being
         * enabled.
         */
        int beacon_prot;

        /**
         * transition_disable - Transition Disable indication
         * The AP can notify authenticated stations to disable transition mode
         * in their network profiles when the network has completed transition
         * steps, i.e., once sufficiently large number of APs in the ESS have
         * been updated to support the more secure alternative. When this
         * indication is used, the stations are expected to automatically
         * disable transition mode and less secure security options. This
         * includes use of WEP, TKIP (including use of TKIP as the group
         * cipher), and connections without PMF.
         * Bitmap bits:
         * bit 0 (0x01): WPA3-Personal (i.e., disable WPA2-Personal = WPA-PSK
         *      and only allow SAE to be used)
         * bit 1 (0x02): SAE-PK (disable SAE without use of SAE-PK)
         * bit 2 (0x04): WPA3-Enterprise (move to requiring PMF)
         * bit 3 (0x08): Enhanced Open (disable use of open network; require
         *      OWE)
         */
        u8 transition_disable;
};

#endif /* CONFIG_SSID_H */