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/*
* 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)
#ifdef CONFIG_NO_TKIP
#define DEFAULT_PAIRWISE (WPA_CIPHER_CCMP)
#define DEFAULT_GROUP (WPA_CIPHER_CCMP)
#else /* CONFIG_NO_TKIP */
#define DEFAULT_PAIRWISE (WPA_CIPHER_CCMP | WPA_CIPHER_TKIP)
#define DEFAULT_GROUP (WPA_CIPHER_CCMP | WPA_CIPHER_TKIP)
#endif /* CONFIG_NO_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
/* Consider global sae_pwe for SAE mechanism for PWE derivation */
#define DEFAULT_SAE_PWE 4
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,
};
enum sae_pk_mode {
SAE_PK_MODE_AUTOMATIC = 0,
SAE_PK_MODE_ONLY = 1,
SAE_PK_MODE_DISABLED = 2,
};
/**
* 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_ignore - List of inacceptable BSSIDs
*/
u8 *bssid_ignore;
size_t num_bssid_ignore;
/**
* bssid_accept - List of acceptable BSSIDs
*/
u8 *bssid_accept;
size_t num_bssid_accept;
/**
* 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 */
/**
* Mesh network layer-2 forwarding (dot11MeshForwarding)
*/
int mesh_fwding;
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 */
#ifdef CONFIG_HE_OVERRIDES
/**
* disable_he - Disable HE (IEEE 802.11ax) for this network
*
* By default, use it if it is available, but this can be configured
* to 1 to have it disabled.
*/
int disable_he;
#endif /* CONFIG_HE_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;
/**
* macsec_csindex - Cipher suite index for MACsec
*
* Range: 0-1 (default: 0)
*/
int macsec_csindex;
/**
* 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;
/**
* dpp_pp_key - ppKey (Configurator privacy protection public key)
*/
u8 *dpp_pp_key;
/**
* dpp_pp_key_len - ppKey length in octets
*/
size_t dpp_pp_key_len;
/**
* dpp_pfs - DPP PFS
* 0: allow PFS to be used or not used
* 1: require PFS to be used (note: not compatible with DPP R1)
* 2: do not allow PFS to be used
*/
int dpp_pfs;
/**
* dpp_pfs_fallback - DPP PFS fallback selection
*
* This is an internally used variable (i.e., not used in external
* configuration) to track state of the DPP PFS fallback mechanism.
*/
int dpp_pfs_fallback;
/**
* 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;
/**
* sae_pk - SAE-PK mode
* 0 = automatic SAE/SAE-PK selection based on password; enable
* transition mode (allow SAE authentication without SAE-PK)
* 1 = SAE-PK only (disable transition mode; allow SAE authentication
* only with SAE-PK)
* 2 = disable SAE-PK (allow SAE authentication only without SAE-PK)
*/
enum sae_pk_mode sae_pk;
/**
* was_recently_reconfigured - Whether this SSID config has been changed
* recently
*
* This is an internally used variable, i.e., not used in external
* configuration.
*/
bool was_recently_reconfigured;
/**
* sae_pwe - SAE mechanism for PWE derivation
*
* Internally, special value 4 (DEFAULT_SAE_PWE) is used to indicate
* that the parameter is not set and the global sae_pwe value needs to
* be considered.
*
* 0 = hunting-and-pecking loop only
* 1 = hash-to-element only
* 2 = both hunting-and-pecking loop and hash-to-element enabled
*/
int sae_pwe;
};
#endif /* CONFIG_SSID_H */