wpa_supplicant/config_ssid.h

   1 /*
   2  * WPA Supplicant / Network configuration structures
   3  * Copyright (c) 2003-2013, Jouni Malinen <j@w1.fi>
   4  *
   5  * This software may be distributed under the terms of the BSD license.
   6  * See README for more details.
   7  */
   8
   9 #ifndef CONFIG_SSID_H
  10 #define CONFIG_SSID_H
  11
  12 #include "common/defs.h"
  13 #include "utils/list.h"
  14 #include "eap_peer/eap_config.h"
  15
  16
  17 #define DEFAULT_EAP_WORKAROUND ((unsigned int) -1)
  18 #define DEFAULT_EAPOL_FLAGS (EAPOL_FLAG_REQUIRE_KEY_UNICAST | \
  19                              EAPOL_FLAG_REQUIRE_KEY_BROADCAST)
  20 #define DEFAULT_PROTO (WPA_PROTO_WPA | WPA_PROTO_RSN)
  21 #define DEFAULT_KEY_MGMT (WPA_KEY_MGMT_PSK | WPA_KEY_MGMT_IEEE8021X)
  22 #define DEFAULT_PAIRWISE (WPA_CIPHER_CCMP | WPA_CIPHER_TKIP)
  23 #define DEFAULT_GROUP (WPA_CIPHER_CCMP | WPA_CIPHER_TKIP)
  24 #define DEFAULT_FRAGMENT_SIZE 1398
  25
  26 #define DEFAULT_BG_SCAN_PERIOD -1
  27 #define DEFAULT_MESH_MAX_RETRIES 2
  28 #define DEFAULT_MESH_RETRY_TIMEOUT 40
  29 #define DEFAULT_MESH_CONFIRM_TIMEOUT 40
  30 #define DEFAULT_MESH_HOLDING_TIMEOUT 40
  31 #define DEFAULT_DISABLE_HT 0
  32 #define DEFAULT_DISABLE_HT40 0
  33 #define DEFAULT_DISABLE_SGI 0
  34 #define DEFAULT_DISABLE_LDPC 0
  35 #define DEFAULT_DISABLE_MAX_AMSDU -1 /* no change */
  36 #define DEFAULT_AMPDU_FACTOR -1 /* no change */
  37 #define DEFAULT_AMPDU_DENSITY -1 /* no change */
  38 #define DEFAULT_USER_SELECTED_SIM 1
  39
  40 struct psk_list_entry {
  41         struct dl_list list;
  42         u8 addr[ETH_ALEN];
  43         u8 psk[32];
  44         u8 p2p;
  45 };
  46
  47 /**
  48  * struct wpa_ssid - Network configuration data
  49  *
  50  * This structure includes all the configuration variables for a network. This
  51  * data is included in the per-interface configuration data as an element of
  52  * the network list, struct wpa_config::ssid. Each network block in the
  53  * configuration is mapped to a struct wpa_ssid instance.
  54  */
  55 struct wpa_ssid {
  56         /**
  57          * next - Next network in global list
  58          *
  59          * This pointer can be used to iterate over all networks. The head of
  60          * this list is stored in the ssid field of struct wpa_config.
  61          */
  62         struct wpa_ssid *next;
  63
  64         /**
  65          * pnext - Next network in per-priority list
  66          *
  67          * This pointer can be used to iterate over all networks in the same
  68          * priority class. The heads of these list are stored in the pssid
  69          * fields of struct wpa_config.
  70          */
  71         struct wpa_ssid *pnext;
  72
  73         /**
  74          * id - Unique id for the network
  75          *
  76          * This identifier is used as a unique identifier for each network
  77          * block when using the control interface. Each network is allocated an
  78          * id when it is being created, either when reading the configuration
  79          * file or when a new network is added through the control interface.
  80          */
  81         int id;
  82
  83         /**
  84          * priority - Priority group
  85          *
  86          * By default, all networks will get same priority group (0). If some
  87          * of the networks are more desirable, this field can be used to change
  88          * the order in which wpa_supplicant goes through the networks when
  89          * selecting a BSS. The priority groups will be iterated in decreasing
  90          * priority (i.e., the larger the priority value, the sooner the
  91          * network is matched against the scan results). Within each priority
  92          * group, networks will be selected based on security policy, signal
  93          * strength, etc.
  94          *
  95          * Please note that AP scanning with scan_ssid=1 and ap_scan=2 mode are
  96          * not using this priority to select the order for scanning. Instead,
  97          * they try the networks in the order that used in the configuration
  98          * file.
  99          */
 100         int priority;
 101
 102         /**
 103          * ssid - Service set identifier (network name)
 104          *
 105          * This is the SSID for the network. For wireless interfaces, this is
 106          * used to select which network will be used. If set to %NULL (or
 107          * ssid_len=0), any SSID can be used. For wired interfaces, this must
 108          * be set to %NULL. Note: SSID may contain any characters, even nul
 109          * (ASCII 0) and as such, this should not be assumed to be a nul
 110          * terminated string. ssid_len defines how many characters are valid
 111          * and the ssid field is not guaranteed to be nul terminated.
 112          */
 113         u8 *ssid;
 114
 115         /**
 116          * ssid_len - Length of the SSID
 117          */
 118         size_t ssid_len;
 119
 120         /**
 121          * bssid - BSSID
 122          *
 123          * If set, this network block is used only when associating with the AP
 124          * using the configured BSSID
 125          *
 126          * If this is a persistent P2P group (disabled == 2), this is the GO
 127          * Device Address.
 128          */
 129         u8 bssid[ETH_ALEN];
 130
 131         /**
 132          * bssid_blacklist - List of inacceptable BSSIDs
 133          */
 134         u8 *bssid_blacklist;
 135         size_t num_bssid_blacklist;
 136
 137         /**
 138          * bssid_blacklist - List of acceptable BSSIDs
 139          */
 140         u8 *bssid_whitelist;
 141         size_t num_bssid_whitelist;
 142
 143         /**
 144          * bssid_set - Whether BSSID is configured for this network
 145          */
 146         int bssid_set;
 147
 148         /**
 149          * go_p2p_dev_addr - GO's P2P Device Address or all zeros if not set
 150          */
 151         u8 go_p2p_dev_addr[ETH_ALEN];
 152
 153         /**
 154          * psk - WPA pre-shared key (256 bits)
 155          */
 156         u8 psk[32];
 157
 158         /**
 159          * psk_set - Whether PSK field is configured
 160          */
 161         int psk_set;
 162
 163         /**
 164          * passphrase - WPA ASCII passphrase
 165          *
 166          * If this is set, psk will be generated using the SSID and passphrase
 167          * configured for the network. ASCII passphrase must be between 8 and
 168          * 63 characters (inclusive).
 169          */
 170         char *passphrase;
 171
 172         /**
 173          * ext_psk - PSK/passphrase name in external storage
 174          *
 175          * If this is set, PSK/passphrase will be fetched from external storage
 176          * when requesting association with the network.
 177          */
 178         char *ext_psk;
 179
 180         /**
 181          * mem_only_psk - Whether to keep PSK/passphrase only in memory
 182          *
 183          * 0 = allow psk/passphrase to be stored to the configuration file
 184          * 1 = do not store psk/passphrase to the configuration file
 185          */
 186         int mem_only_psk;
 187
 188         /**
 189          * pairwise_cipher - Bitfield of allowed pairwise ciphers, WPA_CIPHER_*
 190          */
 191         int pairwise_cipher;
 192
 193         /**
 194          * group_cipher - Bitfield of allowed group ciphers, WPA_CIPHER_*
 195          */
 196         int group_cipher;
 197
 198         /**
 199          * key_mgmt - Bitfield of allowed key management protocols
 200          *
 201          * WPA_KEY_MGMT_*
 202          */
 203         int key_mgmt;
 204
 205         /**
 206          * bg_scan_period - Background scan period in seconds, 0 to disable, or
 207          * -1 to indicate no change to default driver configuration
 208          */
 209         int bg_scan_period;
 210
 211         /**
 212          * proto - Bitfield of allowed protocols, WPA_PROTO_*
 213          */
 214         int proto;
 215
 216         /**
 217          * auth_alg -  Bitfield of allowed authentication algorithms
 218          *
 219          * WPA_AUTH_ALG_*
 220          */
 221         int auth_alg;
 222
 223         /**
 224          * scan_ssid - Scan this SSID with Probe Requests
 225          *
 226          * scan_ssid can be used to scan for APs using hidden SSIDs.
 227          * Note: Many drivers do not support this. ap_mode=2 can be used with
 228          * such drivers to use hidden SSIDs. Note2: Most nl80211-based drivers
 229          * do support scan_ssid=1 and that should be used with them instead of
 230          * ap_scan=2.
 231          */
 232         int scan_ssid;
 233
 234 #ifdef IEEE8021X_EAPOL
 235 #define EAPOL_FLAG_REQUIRE_KEY_UNICAST BIT(0)
 236 #define EAPOL_FLAG_REQUIRE_KEY_BROADCAST BIT(1)
 237         /**
 238          * eapol_flags - Bit field of IEEE 802.1X/EAPOL options (EAPOL_FLAG_*)
 239          */
 240         int eapol_flags;
 241
 242         /**
 243          * eap - EAP peer configuration for this network
 244          */
 245         struct eap_peer_config eap;
 246 #endif /* IEEE8021X_EAPOL */
 247
 248 #define NUM_WEP_KEYS 4
 249 #define MAX_WEP_KEY_LEN 16
 250         /**
 251          * wep_key - WEP keys
 252          */
 253         u8 wep_key[NUM_WEP_KEYS][MAX_WEP_KEY_LEN];
 254
 255         /**
 256          * wep_key_len - WEP key lengths
 257          */
 258         size_t wep_key_len[NUM_WEP_KEYS];
 259
 260         /**
 261          * wep_tx_keyidx - Default key index for TX frames using WEP
 262          */
 263         int wep_tx_keyidx;
 264
 265         /**
 266          * proactive_key_caching - Enable proactive key caching
 267          *
 268          * This field can be used to enable proactive key caching which is also
 269          * known as opportunistic PMKSA caching for WPA2. This is disabled (0)
 270          * by default unless default value is changed with the global okc=1
 271          * parameter. Enable by setting this to 1.
 272          *
 273          * Proactive key caching is used to make supplicant assume that the APs
 274          * are using the same PMK and generate PMKSA cache entries without
 275          * doing RSN pre-authentication. This requires support from the AP side
 276          * and is normally used with wireless switches that co-locate the
 277          * authenticator.
 278          *
 279          * Internally, special value -1 is used to indicate that the parameter
 280          * was not specified in the configuration (i.e., default behavior is
 281          * followed).
 282          */
 283         int proactive_key_caching;
 284
 285         /**
 286          * mixed_cell - Whether mixed cells are allowed
 287          *
 288          * This option can be used to configure whether so called mixed cells,
 289          * i.e., networks that use both plaintext and encryption in the same
 290          * SSID, are allowed. This is disabled (0) by default. Enable by
 291          * setting this to 1.
 292          */
 293         int mixed_cell;
 294
 295 #ifdef IEEE8021X_EAPOL
 296
 297         /**
 298          * leap - Number of EAP methods using LEAP
 299          *
 300          * This field should be set to 1 if LEAP is enabled. This is used to
 301          * select IEEE 802.11 authentication algorithm.
 302          */
 303         int leap;
 304
 305         /**
 306          * non_leap - Number of EAP methods not using LEAP
 307          *
 308          * This field should be set to >0 if any EAP method other than LEAP is
 309          * enabled. This is used to select IEEE 802.11 authentication
 310          * algorithm.
 311          */
 312         int non_leap;
 313
 314         /**
 315          * eap_workaround - EAP workarounds enabled
 316          *
 317          * wpa_supplicant supports number of "EAP workarounds" to work around
 318          * interoperability issues with incorrectly behaving authentication
 319          * servers. This is recommended to be enabled by default because some
 320          * of the issues are present in large number of authentication servers.
 321          *
 322          * Strict EAP conformance mode can be configured by disabling
 323          * workarounds with eap_workaround = 0.
 324          */
 325         unsigned int eap_workaround;
 326
 327 #endif /* IEEE8021X_EAPOL */
 328
 329         /**
 330          * mode - IEEE 802.11 operation mode (Infrastucture/IBSS)
 331          *
 332          * 0 = infrastructure (Managed) mode, i.e., associate with an AP.
 333          *
 334          * 1 = IBSS (ad-hoc, peer-to-peer)
 335          *
 336          * 2 = AP (access point)
 337          *
 338          * 3 = P2P Group Owner (can be set in the configuration file)
 339          *
 340          * 4 = P2P Group Formation (used internally; not in configuration
 341          * files)
 342          *
 343          * 5 = Mesh
 344          *
 345          * Note: IBSS can only be used with key_mgmt NONE (plaintext and static
 346          * WEP) and WPA-PSK (with proto=RSN). In addition, key_mgmt=WPA-NONE
 347          * (fixed group key TKIP/CCMP) is available for backwards compatibility,
 348          * but its use is deprecated. WPA-None requires following network block
 349          * options: proto=WPA, key_mgmt=WPA-NONE, pairwise=NONE, group=TKIP (or
 350          * CCMP, but not both), and psk must also be set (either directly or
 351          * using ASCII passphrase).
 352          */
 353         enum wpas_mode {
 354                 WPAS_MODE_INFRA = 0,
 355                 WPAS_MODE_IBSS = 1,
 356                 WPAS_MODE_AP = 2,
 357                 WPAS_MODE_P2P_GO = 3,
 358                 WPAS_MODE_P2P_GROUP_FORMATION = 4,
 359                 WPAS_MODE_MESH = 5,
 360         } mode;
 361
 362         /**
 363          * pbss - Whether to use PBSS. Relevant to DMG networks only.
 364          * 0 = do not use PBSS
 365          * 1 = use PBSS
 366          * 2 = don't care (not allowed in AP mode)
 367          * Used together with mode configuration. When mode is AP, it
 368          * means to start a PCP instead of a regular AP. When mode is INFRA it
 369          * means connect to a PCP instead of AP. In this mode you can also
 370          * specify 2 (don't care) meaning connect to either AP or PCP.
 371          * P2P_GO and P2P_GROUP_FORMATION modes must use PBSS in DMG network.
 372          */
 373         int pbss;
 374
 375         /**
 376          * disabled - Whether this network is currently disabled
 377          *
 378          * 0 = this network can be used (default).
 379          * 1 = this network block is disabled (can be enabled through
 380          * ctrl_iface, e.g., with wpa_cli or wpa_gui).
 381          * 2 = this network block includes parameters for a persistent P2P
 382          * group (can be used with P2P ctrl_iface commands)
 383          */
 384         int disabled;
 385
 386         /**
 387          * disabled_for_connect - Whether this network was temporarily disabled
 388          *
 389          * This flag is used to reenable all the temporarily disabled networks
 390          * after either the success or failure of a WPS connection.
 391          */
 392         int disabled_for_connect;
 393
 394         /**
 395          * peerkey -  Whether PeerKey handshake for direct links is allowed
 396          *
 397          * This is only used when both RSN/WPA2 and IEEE 802.11e (QoS) are
 398          * enabled.
 399          *
 400          * 0 = disabled (default)
 401          * 1 = enabled
 402          */
 403         int peerkey;
 404
 405         /**
 406          * id_str - Network identifier string for external scripts
 407          *
 408          * This value is passed to external ctrl_iface monitors in
 409          * WPA_EVENT_CONNECTED event and wpa_cli sets this as WPA_ID_STR
 410          * environment variable for action scripts.
 411          */
 412         char *id_str;
 413
 414 #ifdef CONFIG_IEEE80211W
 415         /**
 416          * ieee80211w - Whether management frame protection is enabled
 417          *
 418          * This value is used to configure policy for management frame
 419          * protection (IEEE 802.11w). 0 = disabled, 1 = optional, 2 = required.
 420          * This is disabled by default unless the default value has been changed
 421          * with the global pmf=1/2 parameter.
 422          *
 423          * Internally, special value 3 is used to indicate that the parameter
 424          * was not specified in the configuration (i.e., default behavior is
 425          * followed).
 426          */
 427         enum mfp_options ieee80211w;
 428 #endif /* CONFIG_IEEE80211W */
 429
 430         /**
 431          * frequency - Channel frequency in megahertz (MHz) for IBSS
 432          *
 433          * This value is used to configure the initial channel for IBSS (adhoc)
 434          * networks, e.g., 2412 = IEEE 802.11b/g channel 1. It is ignored in
 435          * the infrastructure mode. In addition, this value is only used by the
 436          * station that creates the IBSS. If an IBSS network with the
 437          * configured SSID is already present, the frequency of the network
 438          * will be used instead of this configured value.
 439          */
 440         int frequency;
 441
 442         /**
 443          * fixed_freq - Use fixed frequency for IBSS
 444          */
 445         int fixed_freq;
 446
 447 #ifdef CONFIG_ACS
 448         /**
 449          * ACS - Automatic Channel Selection for AP mode
 450          *
 451          * If present, it will be handled together with frequency.
 452          * frequency will be used to determine hardware mode only, when it is
 453          * used for both hardware mode and channel when used alone. This will
 454          * force the channel to be set to 0, thus enabling ACS.
 455          */
 456         int acs;
 457 #endif /* CONFIG_ACS */
 458
 459         /**
 460          * mesh_basic_rates - BSS Basic rate set for mesh network
 461          *
 462          */
 463         int *mesh_basic_rates;
 464
 465         /**
 466          * Mesh network plink parameters
 467          */
 468         int dot11MeshMaxRetries;
 469         int dot11MeshRetryTimeout; /* msec */
 470         int dot11MeshConfirmTimeout; /* msec */
 471         int dot11MeshHoldingTimeout; /* msec */
 472
 473         int ht40;
 474
 475         int vht;
 476
 477         u8 max_oper_chwidth;
 478
 479         unsigned int vht_center_freq1;
 480         unsigned int vht_center_freq2;
 481
 482         /**
 483          * wpa_ptk_rekey - Maximum lifetime for PTK in seconds
 484          *
 485          * This value can be used to enforce rekeying of PTK to mitigate some
 486          * attacks against TKIP deficiencies.
 487          */
 488         int wpa_ptk_rekey;
 489
 490         /**
 491          * group_rekey - Group rekeying time in seconds
 492          *
 493          * This value, if non-zero, is used as the dot11RSNAConfigGroupRekeyTime
 494          * parameter when operating in Authenticator role in IBSS.
 495          */
 496         int group_rekey;
 497
 498         /**
 499          * scan_freq - Array of frequencies to scan or %NULL for all
 500          *
 501          * This is an optional zero-terminated array of frequencies in
 502          * megahertz (MHz) to include in scan requests when searching for this
 503          * network. This can be used to speed up scanning when the network is
 504          * known to not use all possible channels.
 505          */
 506         int *scan_freq;
 507
 508         /**
 509          * bgscan - Background scan and roaming parameters or %NULL if none
 510          *
 511          * This is an optional set of parameters for background scanning and
 512          * roaming within a network (ESS) in following format:
 513          * <bgscan module name>:<module parameters>
 514          */
 515         char *bgscan;
 516
 517         /**
 518          * ignore_broadcast_ssid - Hide SSID in AP mode
 519          *
 520          * Send empty SSID in beacons and ignore probe request frames that do
 521          * not specify full SSID, i.e., require stations to know SSID.
 522          * default: disabled (0)
 523          * 1 = send empty (length=0) SSID in beacon and ignore probe request
 524          * for broadcast SSID
 525          * 2 = clear SSID (ASCII 0), but keep the original length (this may be
 526          * required with some clients that do not support empty SSID) and
 527          * ignore probe requests for broadcast SSID
 528          */
 529         int ignore_broadcast_ssid;
 530
 531         /**
 532          * freq_list - Array of allowed frequencies or %NULL for all
 533          *
 534          * This is an optional zero-terminated array of frequencies in
 535          * megahertz (MHz) to allow for selecting the BSS. If set, scan results
 536          * that do not match any of the specified frequencies are not
 537          * considered when selecting a BSS.
 538          */
 539         int *freq_list;
 540
 541         /**
 542          * p2p_client_list - List of P2P Clients in a persistent group (GO)
 543          *
 544          * This is a list of P2P Clients (P2P Device Address) that have joined
 545          * the persistent group. This is maintained on the GO for persistent
 546          * group entries (disabled == 2).
 547          */
 548         u8 *p2p_client_list;
 549
 550         /**
 551          * num_p2p_clients - Number of entries in p2p_client_list
 552          */
 553         size_t num_p2p_clients;
 554
 555 #ifndef P2P_MAX_STORED_CLIENTS
 556 #define P2P_MAX_STORED_CLIENTS 100
 557 #endif /* P2P_MAX_STORED_CLIENTS */
 558
 559         /**
 560          * psk_list - Per-client PSKs (struct psk_list_entry)
 561          */
 562         struct dl_list psk_list;
 563
 564         /**
 565          * p2p_group - Network generated as a P2P group (used internally)
 566          */
 567         int p2p_group;
 568
 569         /**
 570          * p2p_persistent_group - Whether this is a persistent group
 571          */
 572         int p2p_persistent_group;
 573
 574         /**
 575          * temporary - Whether this network is temporary and not to be saved
 576          */
 577         int temporary;
 578
 579         /**
 580          * export_keys - Whether keys may be exported
 581          *
 582          * This attribute will be set when keys are determined through
 583          * WPS or similar so that they may be exported.
 584          */
 585         int export_keys;
 586
 587 #ifdef CONFIG_HT_OVERRIDES
 588         /**
 589          * disable_ht - Disable HT (IEEE 802.11n) for this network
 590          *
 591          * By default, use it if it is available, but this can be configured
 592          * to 1 to have it disabled.
 593          */
 594         int disable_ht;
 595
 596         /**
 597          * disable_ht40 - Disable HT40 for this network
 598          *
 599          * By default, use it if it is available, but this can be configured
 600          * to 1 to have it disabled.
 601          */
 602         int disable_ht40;
 603
 604         /**
 605          * disable_sgi - Disable SGI (Short Guard Interval) for this network
 606          *
 607          * By default, use it if it is available, but this can be configured
 608          * to 1 to have it disabled.
 609          */
 610         int disable_sgi;
 611
 612         /**
 613          * disable_ldpc - Disable LDPC for this network
 614          *
 615          * By default, use it if it is available, but this can be configured
 616          * to 1 to have it disabled.
 617          */
 618         int disable_ldpc;
 619
 620         /**
 621          * ht40_intolerant - Indicate 40 MHz intolerant for this network
 622          */
 623         int ht40_intolerant;
 624
 625         /**
 626          * disable_max_amsdu - Disable MAX A-MSDU
 627          *
 628          * A-MDSU will be 3839 bytes when disabled, or 7935
 629          * when enabled (assuming it is otherwise supported)
 630          * -1 (default) means do not apply any settings to the kernel.
 631          */
 632         int disable_max_amsdu;
 633
 634         /**
 635          * ampdu_factor - Maximum A-MPDU Length Exponent
 636          *
 637          * Value: 0-3, see 7.3.2.56.3 in IEEE Std 802.11n-2009.
 638          */
 639         int ampdu_factor;
 640
 641         /**
 642          * ampdu_density - Minimum A-MPDU Start Spacing
 643          *
 644          * Value: 0-7, see 7.3.2.56.3 in IEEE Std 802.11n-2009.
 645          */
 646         int ampdu_density;
 647
 648         /**
 649          * ht_mcs - Allowed HT-MCS rates, in ASCII hex: ffff0000...
 650          *
 651          * By default (empty string): Use whatever the OS has configured.
 652          */
 653         char *ht_mcs;
 654 #endif /* CONFIG_HT_OVERRIDES */
 655
 656 #ifdef CONFIG_VHT_OVERRIDES
 657         /**
 658          * disable_vht - Disable VHT (IEEE 802.11ac) for this network
 659          *
 660          * By default, use it if it is available, but this can be configured
 661          * to 1 to have it disabled.
 662          */
 663         int disable_vht;
 664
 665         /**
 666          * vht_capa - VHT capabilities to use
 667          */
 668         unsigned int vht_capa;
 669
 670         /**
 671          * vht_capa_mask - mask for VHT capabilities
 672          */
 673         unsigned int vht_capa_mask;
 674
 675         int vht_rx_mcs_nss_1, vht_rx_mcs_nss_2,
 676             vht_rx_mcs_nss_3, vht_rx_mcs_nss_4,
 677             vht_rx_mcs_nss_5, vht_rx_mcs_nss_6,
 678             vht_rx_mcs_nss_7, vht_rx_mcs_nss_8;
 679         int vht_tx_mcs_nss_1, vht_tx_mcs_nss_2,
 680             vht_tx_mcs_nss_3, vht_tx_mcs_nss_4,
 681             vht_tx_mcs_nss_5, vht_tx_mcs_nss_6,
 682             vht_tx_mcs_nss_7, vht_tx_mcs_nss_8;
 683 #endif /* CONFIG_VHT_OVERRIDES */
 684
 685         /**
 686          * ap_max_inactivity - Timeout in seconds to detect STA's inactivity
 687          *
 688          * This timeout value is used in AP mode to clean up inactive stations.
 689          * By default: 300 seconds.
 690          */
 691         int ap_max_inactivity;
 692
 693         /**
 694          * dtim_period - DTIM period in Beacon intervals
 695          * By default: 2
 696          */
 697         int dtim_period;
 698
 699         /**
 700          * beacon_int - Beacon interval (default: 100 TU)
 701          */
 702         int beacon_int;
 703
 704         /**
 705          * auth_failures - Number of consecutive authentication failures
 706          */
 707         unsigned int auth_failures;
 708
 709         /**
 710          * disabled_until - Network block disabled until this time if non-zero
 711          */
 712         struct os_reltime disabled_until;
 713
 714         /**
 715          * parent_cred - Pointer to parent wpa_cred entry
 716          *
 717          * This pointer can be used to delete temporary networks when a wpa_cred
 718          * that was used to create them is removed. This pointer should not be
 719          * dereferences since it may not be updated in all cases.
 720          */
 721         void *parent_cred;
 722
 723 #ifdef CONFIG_MACSEC
 724         /**
 725          * macsec_policy - Determines the policy for MACsec secure session
 726          *
 727          * 0: MACsec not in use (default)
 728          * 1: MACsec enabled - Should secure, accept key server's advice to
 729          *    determine whether to use a secure session or not.
 730          */
 731         int macsec_policy;
 732
 733         /**
 734          * macsec_integ_only - Determines how MACsec are transmitted
 735          *
 736          * This setting applies only when MACsec is in use, i.e.,
 737          *  - macsec_policy is enabled
 738          *  - the key server has decided to enable MACsec
 739          *
 740          * 0: Encrypt traffic (default)
 741          * 1: Integrity only
 742          */
 743         int macsec_integ_only;
 744
 745         /**
 746          * macsec_port - MACsec port (in SCI)
 747          *
 748          * Port component of the SCI.
 749          *
 750          * Range: 1-65534 (default: 1)
 751          */
 752         int macsec_port;
 753
 754         /**
 755          * mka_priority - Priority of MKA Actor
 756          *
 757          * Range: 0-255 (default: 255)
 758          */
 759         int mka_priority;
 760
 761         /**
 762          * mka_ckn - MKA pre-shared CKN
 763          */
 764 #define MACSEC_CKN_LEN 32
 765         u8 mka_ckn[MACSEC_CKN_LEN];
 766
 767         /**
 768          * mka_cak - MKA pre-shared CAK
 769          */
 770 #define MACSEC_CAK_LEN 16
 771         u8 mka_cak[MACSEC_CAK_LEN];
 772
 773 #define MKA_PSK_SET_CKN BIT(0)
 774 #define MKA_PSK_SET_CAK BIT(1)
 775 #define MKA_PSK_SET (MKA_PSK_SET_CKN | MKA_PSK_SET_CAK)
 776         /**
 777          * mka_psk_set - Whether mka_ckn and mka_cak are set
 778          */
 779         u8 mka_psk_set;
 780 #endif /* CONFIG_MACSEC */
 781
 782 #ifdef CONFIG_HS20
 783         int update_identifier;
 784 #endif /* CONFIG_HS20 */
 785
 786         unsigned int wps_run;
 787
 788         /**
 789          * mac_addr - MAC address policy
 790          *
 791          * 0 = use permanent MAC address
 792          * 1 = use random MAC address for each ESS connection
 793          * 2 = like 1, but maintain OUI (with local admin bit set)
 794          *
 795          * Internally, special value -1 is used to indicate that the parameter
 796          * was not specified in the configuration (i.e., default behavior is
 797          * followed).
 798          */
 799         int mac_addr;
 800
 801         /**
 802          * no_auto_peer - Do not automatically peer with compatible mesh peers
 803          *
 804          * When unset, the reception of a beacon from a another mesh peer in
 805          * this MBSS will trigger a peering attempt.
 806          */
 807         int no_auto_peer;
 808
 809         /**
 810          * wps_disabled - WPS disabled in AP mode
 811          *
 812          * 0 = WPS enabled and configured (default)
 813          * 1 = WPS disabled
 814          */
 815         int wps_disabled;
 816 };
 817
 818 #endif /* CONFIG_SSID_H */