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_MESH_RSSI_THRESHOLD 1 /* no change */
  32 #define DEFAULT_DISABLE_HT 0
  33 #define DEFAULT_DISABLE_HT40 0
  34 #define DEFAULT_DISABLE_SGI 0
  35 #define DEFAULT_DISABLE_LDPC 0
  36 #define DEFAULT_DISABLE_MAX_AMSDU -1 /* no change */
  37 #define DEFAULT_AMPDU_FACTOR -1 /* no change */
  38 #define DEFAULT_AMPDU_DENSITY -1 /* no change */
  39 #define DEFAULT_USER_SELECTED_SIM 1
  40
  41 struct psk_list_entry {
  42         struct dl_list list;
  43         u8 addr[ETH_ALEN];
  44         u8 psk[32];
  45         u8 p2p;
  46 };
  47
  48 /**
  49  * struct wpa_ssid - Network configuration data
  50  *
  51  * This structure includes all the configuration variables for a network. This
  52  * data is included in the per-interface configuration data as an element of
  53  * the network list, struct wpa_config::ssid. Each network block in the
  54  * configuration is mapped to a struct wpa_ssid instance.
  55  */
  56 struct wpa_ssid {
  57         /**
  58          * next - Next network in global list
  59          *
  60          * This pointer can be used to iterate over all networks. The head of
  61          * this list is stored in the ssid field of struct wpa_config.
  62          */
  63         struct wpa_ssid *next;
  64
  65         /**
  66          * pnext - Next network in per-priority list
  67          *
  68          * This pointer can be used to iterate over all networks in the same
  69          * priority class. The heads of these list are stored in the pssid
  70          * fields of struct wpa_config.
  71          */
  72         struct wpa_ssid *pnext;
  73
  74         /**
  75          * id - Unique id for the network
  76          *
  77          * This identifier is used as a unique identifier for each network
  78          * block when using the control interface. Each network is allocated an
  79          * id when it is being created, either when reading the configuration
  80          * file or when a new network is added through the control interface.
  81          */
  82         int id;
  83
  84         /**
  85          * priority - Priority group
  86          *
  87          * By default, all networks will get same priority group (0). If some
  88          * of the networks are more desirable, this field can be used to change
  89          * the order in which wpa_supplicant goes through the networks when
  90          * selecting a BSS. The priority groups will be iterated in decreasing
  91          * priority (i.e., the larger the priority value, the sooner the
  92          * network is matched against the scan results). Within each priority
  93          * group, networks will be selected based on security policy, signal
  94          * strength, etc.
  95          *
  96          * Please note that AP scanning with scan_ssid=1 and ap_scan=2 mode are
  97          * not using this priority to select the order for scanning. Instead,
  98          * they try the networks in the order that used in the configuration
  99          * file.
 100          */
 101         int priority;
 102
 103         /**
 104          * ssid - Service set identifier (network name)
 105          *
 106          * This is the SSID for the network. For wireless interfaces, this is
 107          * used to select which network will be used. If set to %NULL (or
 108          * ssid_len=0), any SSID can be used. For wired interfaces, this must
 109          * be set to %NULL. Note: SSID may contain any characters, even nul
 110          * (ASCII 0) and as such, this should not be assumed to be a nul
 111          * terminated string. ssid_len defines how many characters are valid
 112          * and the ssid field is not guaranteed to be nul terminated.
 113          */
 114         u8 *ssid;
 115
 116         /**
 117          * ssid_len - Length of the SSID
 118          */
 119         size_t ssid_len;
 120
 121         /**
 122          * bssid - BSSID
 123          *
 124          * If set, this network block is used only when associating with the AP
 125          * using the configured BSSID
 126          *
 127          * If this is a persistent P2P group (disabled == 2), this is the GO
 128          * Device Address.
 129          */
 130         u8 bssid[ETH_ALEN];
 131
 132         /**
 133          * bssid_blacklist - List of inacceptable BSSIDs
 134          */
 135         u8 *bssid_blacklist;
 136         size_t num_bssid_blacklist;
 137
 138         /**
 139          * bssid_blacklist - List of acceptable BSSIDs
 140          */
 141         u8 *bssid_whitelist;
 142         size_t num_bssid_whitelist;
 143
 144         /**
 145          * bssid_set - Whether BSSID is configured for this network
 146          */
 147         int bssid_set;
 148
 149         /**
 150          * bssid_hint - BSSID hint
 151          *
 152          * If set, this is configured to the driver as a preferred initial BSSID
 153          * while connecting to this network.
 154          */
 155         u8 bssid_hint[ETH_ALEN];
 156
 157         /**
 158          * bssid_hint_set - Whether BSSID hint is configured for this network
 159          */
 160         int bssid_hint_set;
 161
 162         /**
 163          * go_p2p_dev_addr - GO's P2P Device Address or all zeros if not set
 164          */
 165         u8 go_p2p_dev_addr[ETH_ALEN];
 166
 167         /**
 168          * psk - WPA pre-shared key (256 bits)
 169          */
 170         u8 psk[32];
 171
 172         /**
 173          * psk_set - Whether PSK field is configured
 174          */
 175         int psk_set;
 176
 177         /**
 178          * passphrase - WPA ASCII passphrase
 179          *
 180          * If this is set, psk will be generated using the SSID and passphrase
 181          * configured for the network. ASCII passphrase must be between 8 and
 182          * 63 characters (inclusive).
 183          */
 184         char *passphrase;
 185
 186         /**
 187          * ext_psk - PSK/passphrase name in external storage
 188          *
 189          * If this is set, PSK/passphrase will be fetched from external storage
 190          * when requesting association with the network.
 191          */
 192         char *ext_psk;
 193
 194         /**
 195          * mem_only_psk - Whether to keep PSK/passphrase only in memory
 196          *
 197          * 0 = allow psk/passphrase to be stored to the configuration file
 198          * 1 = do not store psk/passphrase to the configuration file
 199          */
 200         int mem_only_psk;
 201
 202         /**
 203          * pairwise_cipher - Bitfield of allowed pairwise ciphers, WPA_CIPHER_*
 204          */
 205         int pairwise_cipher;
 206
 207         /**
 208          * group_cipher - Bitfield of allowed group ciphers, WPA_CIPHER_*
 209          */
 210         int group_cipher;
 211
 212         /**
 213          * group_mgmt_cipher - Bitfield of allowed group management ciphers
 214          *
 215          * This is a bitfield of WPA_CIPHER_AES_128_CMAC and WPA_CIPHER_BIP_*
 216          * values. If 0, no constraint is used for the cipher, i.e., whatever
 217          * the AP uses is accepted.
 218          */
 219         int group_mgmt_cipher;
 220
 221         /**
 222          * key_mgmt - Bitfield of allowed key management protocols
 223          *
 224          * WPA_KEY_MGMT_*
 225          */
 226         int key_mgmt;
 227
 228         /**
 229          * bg_scan_period - Background scan period in seconds, 0 to disable, or
 230          * -1 to indicate no change to default driver configuration
 231          */
 232         int bg_scan_period;
 233
 234         /**
 235          * proto - Bitfield of allowed protocols, WPA_PROTO_*
 236          */
 237         int proto;
 238
 239         /**
 240          * auth_alg -  Bitfield of allowed authentication algorithms
 241          *
 242          * WPA_AUTH_ALG_*
 243          */
 244         int auth_alg;
 245
 246         /**
 247          * scan_ssid - Scan this SSID with Probe Requests
 248          *
 249          * scan_ssid can be used to scan for APs using hidden SSIDs.
 250          * Note: Many drivers do not support this. ap_mode=2 can be used with
 251          * such drivers to use hidden SSIDs. Note2: Most nl80211-based drivers
 252          * do support scan_ssid=1 and that should be used with them instead of
 253          * ap_scan=2.
 254          */
 255         int scan_ssid;
 256
 257 #ifdef IEEE8021X_EAPOL
 258 #define EAPOL_FLAG_REQUIRE_KEY_UNICAST BIT(0)
 259 #define EAPOL_FLAG_REQUIRE_KEY_BROADCAST BIT(1)
 260         /**
 261          * eapol_flags - Bit field of IEEE 802.1X/EAPOL options (EAPOL_FLAG_*)
 262          */
 263         int eapol_flags;
 264
 265         /**
 266          * eap - EAP peer configuration for this network
 267          */
 268         struct eap_peer_config eap;
 269 #endif /* IEEE8021X_EAPOL */
 270
 271 #define NUM_WEP_KEYS 4
 272 #define MAX_WEP_KEY_LEN 16
 273         /**
 274          * wep_key - WEP keys
 275          */
 276         u8 wep_key[NUM_WEP_KEYS][MAX_WEP_KEY_LEN];
 277
 278         /**
 279          * wep_key_len - WEP key lengths
 280          */
 281         size_t wep_key_len[NUM_WEP_KEYS];
 282
 283         /**
 284          * wep_tx_keyidx - Default key index for TX frames using WEP
 285          */
 286         int wep_tx_keyidx;
 287
 288         /**
 289          * proactive_key_caching - Enable proactive key caching
 290          *
 291          * This field can be used to enable proactive key caching which is also
 292          * known as opportunistic PMKSA caching for WPA2. This is disabled (0)
 293          * by default unless default value is changed with the global okc=1
 294          * parameter. Enable by setting this to 1.
 295          *
 296          * Proactive key caching is used to make supplicant assume that the APs
 297          * are using the same PMK and generate PMKSA cache entries without
 298          * doing RSN pre-authentication. This requires support from the AP side
 299          * and is normally used with wireless switches that co-locate the
 300          * authenticator.
 301          *
 302          * Internally, special value -1 is used to indicate that the parameter
 303          * was not specified in the configuration (i.e., default behavior is
 304          * followed).
 305          */
 306         int proactive_key_caching;
 307
 308         /**
 309          * mixed_cell - Whether mixed cells are allowed
 310          *
 311          * This option can be used to configure whether so called mixed cells,
 312          * i.e., networks that use both plaintext and encryption in the same
 313          * SSID, are allowed. This is disabled (0) by default. Enable by
 314          * setting this to 1.
 315          */
 316         int mixed_cell;
 317
 318 #ifdef IEEE8021X_EAPOL
 319
 320         /**
 321          * leap - Number of EAP methods using LEAP
 322          *
 323          * This field should be set to 1 if LEAP is enabled. This is used to
 324          * select IEEE 802.11 authentication algorithm.
 325          */
 326         int leap;
 327
 328         /**
 329          * non_leap - Number of EAP methods not using LEAP
 330          *
 331          * This field should be set to >0 if any EAP method other than LEAP is
 332          * enabled. This is used to select IEEE 802.11 authentication
 333          * algorithm.
 334          */
 335         int non_leap;
 336
 337         /**
 338          * eap_workaround - EAP workarounds enabled
 339          *
 340          * wpa_supplicant supports number of "EAP workarounds" to work around
 341          * interoperability issues with incorrectly behaving authentication
 342          * servers. This is recommended to be enabled by default because some
 343          * of the issues are present in large number of authentication servers.
 344          *
 345          * Strict EAP conformance mode can be configured by disabling
 346          * workarounds with eap_workaround = 0.
 347          */
 348         unsigned int eap_workaround;
 349
 350 #endif /* IEEE8021X_EAPOL */
 351
 352         /**
 353          * mode - IEEE 802.11 operation mode (Infrastucture/IBSS)
 354          *
 355          * 0 = infrastructure (Managed) mode, i.e., associate with an AP.
 356          *
 357          * 1 = IBSS (ad-hoc, peer-to-peer)
 358          *
 359          * 2 = AP (access point)
 360          *
 361          * 3 = P2P Group Owner (can be set in the configuration file)
 362          *
 363          * 4 = P2P Group Formation (used internally; not in configuration
 364          * files)
 365          *
 366          * 5 = Mesh
 367          *
 368          * Note: IBSS can only be used with key_mgmt NONE (plaintext and static
 369          * WEP) and WPA-PSK (with proto=RSN). In addition, key_mgmt=WPA-NONE
 370          * (fixed group key TKIP/CCMP) is available for backwards compatibility,
 371          * but its use is deprecated. WPA-None requires following network block
 372          * options: proto=WPA, key_mgmt=WPA-NONE, pairwise=NONE, group=TKIP (or
 373          * CCMP, but not both), and psk must also be set (either directly or
 374          * using ASCII passphrase).
 375          */
 376         enum wpas_mode {
 377                 WPAS_MODE_INFRA = 0,
 378                 WPAS_MODE_IBSS = 1,
 379                 WPAS_MODE_AP = 2,
 380                 WPAS_MODE_P2P_GO = 3,
 381                 WPAS_MODE_P2P_GROUP_FORMATION = 4,
 382                 WPAS_MODE_MESH = 5,
 383         } mode;
 384
 385         /**
 386          * pbss - Whether to use PBSS. Relevant to DMG networks only.
 387          * 0 = do not use PBSS
 388          * 1 = use PBSS
 389          * 2 = don't care (not allowed in AP mode)
 390          * Used together with mode configuration. When mode is AP, it
 391          * means to start a PCP instead of a regular AP. When mode is INFRA it
 392          * means connect to a PCP instead of AP. In this mode you can also
 393          * specify 2 (don't care) meaning connect to either AP or PCP.
 394          * P2P_GO and P2P_GROUP_FORMATION modes must use PBSS in DMG network.
 395          */
 396         int pbss;
 397
 398         /**
 399          * disabled - Whether this network is currently disabled
 400          *
 401          * 0 = this network can be used (default).
 402          * 1 = this network block is disabled (can be enabled through
 403          * ctrl_iface, e.g., with wpa_cli or wpa_gui).
 404          * 2 = this network block includes parameters for a persistent P2P
 405          * group (can be used with P2P ctrl_iface commands)
 406          */
 407         int disabled;
 408
 409         /**
 410          * disabled_for_connect - Whether this network was temporarily disabled
 411          *
 412          * This flag is used to reenable all the temporarily disabled networks
 413          * after either the success or failure of a WPS connection.
 414          */
 415         int disabled_for_connect;
 416
 417         /**
 418          * peerkey -  Whether PeerKey handshake for direct links is allowed
 419          *
 420          * This is only used when both RSN/WPA2 and IEEE 802.11e (QoS) are
 421          * enabled.
 422          *
 423          * 0 = disabled (default)
 424          * 1 = enabled
 425          */
 426         int peerkey;
 427
 428         /**
 429          * id_str - Network identifier string for external scripts
 430          *
 431          * This value is passed to external ctrl_iface monitors in
 432          * WPA_EVENT_CONNECTED event and wpa_cli sets this as WPA_ID_STR
 433          * environment variable for action scripts.
 434          */
 435         char *id_str;
 436
 437 #ifdef CONFIG_IEEE80211W
 438         /**
 439          * ieee80211w - Whether management frame protection is enabled
 440          *
 441          * This value is used to configure policy for management frame
 442          * protection (IEEE 802.11w). 0 = disabled, 1 = optional, 2 = required.
 443          * This is disabled by default unless the default value has been changed
 444          * with the global pmf=1/2 parameter.
 445          *
 446          * Internally, special value 3 is used to indicate that the parameter
 447          * was not specified in the configuration (i.e., default behavior is
 448          * followed).
 449          */
 450         enum mfp_options ieee80211w;
 451 #endif /* CONFIG_IEEE80211W */
 452
 453         /**
 454          * frequency - Channel frequency in megahertz (MHz) for IBSS
 455          *
 456          * This value is used to configure the initial channel for IBSS (adhoc)
 457          * networks, e.g., 2412 = IEEE 802.11b/g channel 1. It is ignored in
 458          * the infrastructure mode. In addition, this value is only used by the
 459          * station that creates the IBSS. If an IBSS network with the
 460          * configured SSID is already present, the frequency of the network
 461          * will be used instead of this configured value.
 462          */
 463         int frequency;
 464
 465         /**
 466          * fixed_freq - Use fixed frequency for IBSS
 467          */
 468         int fixed_freq;
 469
 470 #ifdef CONFIG_ACS
 471         /**
 472          * ACS - Automatic Channel Selection for AP mode
 473          *
 474          * If present, it will be handled together with frequency.
 475          * frequency will be used to determine hardware mode only, when it is
 476          * used for both hardware mode and channel when used alone. This will
 477          * force the channel to be set to 0, thus enabling ACS.
 478          */
 479         int acs;
 480 #endif /* CONFIG_ACS */
 481
 482         /**
 483          * mesh_basic_rates - BSS Basic rate set for mesh network
 484          *
 485          */
 486         int *mesh_basic_rates;
 487
 488         /**
 489          * Mesh network plink parameters
 490          */
 491         int dot11MeshMaxRetries;
 492         int dot11MeshRetryTimeout; /* msec */
 493         int dot11MeshConfirmTimeout; /* msec */
 494         int dot11MeshHoldingTimeout; /* msec */
 495
 496         int ht;
 497         int ht40;
 498
 499         int vht;
 500
 501         u8 max_oper_chwidth;
 502
 503         unsigned int vht_center_freq1;
 504         unsigned int vht_center_freq2;
 505
 506         /**
 507          * wpa_ptk_rekey - Maximum lifetime for PTK in seconds
 508          *
 509          * This value can be used to enforce rekeying of PTK to mitigate some
 510          * attacks against TKIP deficiencies.
 511          */
 512         int wpa_ptk_rekey;
 513
 514         /**
 515          * group_rekey - Group rekeying time in seconds
 516          *
 517          * This value, if non-zero, is used as the dot11RSNAConfigGroupRekeyTime
 518          * parameter when operating in Authenticator role in IBSS.
 519          */
 520         int group_rekey;
 521
 522         /**
 523          * scan_freq - Array of frequencies to scan or %NULL for all
 524          *
 525          * This is an optional zero-terminated array of frequencies in
 526          * megahertz (MHz) to include in scan requests when searching for this
 527          * network. This can be used to speed up scanning when the network is
 528          * known to not use all possible channels.
 529          */
 530         int *scan_freq;
 531
 532         /**
 533          * bgscan - Background scan and roaming parameters or %NULL if none
 534          *
 535          * This is an optional set of parameters for background scanning and
 536          * roaming within a network (ESS) in following format:
 537          * <bgscan module name>:<module parameters>
 538          */
 539         char *bgscan;
 540
 541         /**
 542          * ignore_broadcast_ssid - Hide SSID in AP mode
 543          *
 544          * Send empty SSID in beacons and ignore probe request frames that do
 545          * not specify full SSID, i.e., require stations to know SSID.
 546          * default: disabled (0)
 547          * 1 = send empty (length=0) SSID in beacon and ignore probe request
 548          * for broadcast SSID
 549          * 2 = clear SSID (ASCII 0), but keep the original length (this may be
 550          * required with some clients that do not support empty SSID) and
 551          * ignore probe requests for broadcast SSID
 552          */
 553         int ignore_broadcast_ssid;
 554
 555         /**
 556          * freq_list - Array of allowed frequencies or %NULL for all
 557          *
 558          * This is an optional zero-terminated array of frequencies in
 559          * megahertz (MHz) to allow for selecting the BSS. If set, scan results
 560          * that do not match any of the specified frequencies are not
 561          * considered when selecting a BSS.
 562          */
 563         int *freq_list;
 564
 565         /**
 566          * p2p_client_list - List of P2P Clients in a persistent group (GO)
 567          *
 568          * This is a list of P2P Clients (P2P Device Address) that have joined
 569          * the persistent group. This is maintained on the GO for persistent
 570          * group entries (disabled == 2).
 571          */
 572         u8 *p2p_client_list;
 573
 574         /**
 575          * num_p2p_clients - Number of entries in p2p_client_list
 576          */
 577         size_t num_p2p_clients;
 578
 579 #ifndef P2P_MAX_STORED_CLIENTS
 580 #define P2P_MAX_STORED_CLIENTS 100
 581 #endif /* P2P_MAX_STORED_CLIENTS */
 582
 583         /**
 584          * psk_list - Per-client PSKs (struct psk_list_entry)
 585          */
 586         struct dl_list psk_list;
 587
 588         /**
 589          * p2p_group - Network generated as a P2P group (used internally)
 590          */
 591         int p2p_group;
 592
 593         /**
 594          * p2p_persistent_group - Whether this is a persistent group
 595          */
 596         int p2p_persistent_group;
 597
 598         /**
 599          * temporary - Whether this network is temporary and not to be saved
 600          */
 601         int temporary;
 602
 603         /**
 604          * export_keys - Whether keys may be exported
 605          *
 606          * This attribute will be set when keys are determined through
 607          * WPS or similar so that they may be exported.
 608          */
 609         int export_keys;
 610
 611 #ifdef CONFIG_HT_OVERRIDES
 612         /**
 613          * disable_ht - Disable HT (IEEE 802.11n) 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_ht;
 619
 620         /**
 621          * disable_ht40 - Disable HT40 for this network
 622          *
 623          * By default, use it if it is available, but this can be configured
 624          * to 1 to have it disabled.
 625          */
 626         int disable_ht40;
 627
 628         /**
 629          * disable_sgi - Disable SGI (Short Guard Interval) for this network
 630          *
 631          * By default, use it if it is available, but this can be configured
 632          * to 1 to have it disabled.
 633          */
 634         int disable_sgi;
 635
 636         /**
 637          * disable_ldpc - Disable LDPC for this network
 638          *
 639          * By default, use it if it is available, but this can be configured
 640          * to 1 to have it disabled.
 641          */
 642         int disable_ldpc;
 643
 644         /**
 645          * ht40_intolerant - Indicate 40 MHz intolerant for this network
 646          */
 647         int ht40_intolerant;
 648
 649         /**
 650          * disable_max_amsdu - Disable MAX A-MSDU
 651          *
 652          * A-MDSU will be 3839 bytes when disabled, or 7935
 653          * when enabled (assuming it is otherwise supported)
 654          * -1 (default) means do not apply any settings to the kernel.
 655          */
 656         int disable_max_amsdu;
 657
 658         /**
 659          * ampdu_factor - Maximum A-MPDU Length Exponent
 660          *
 661          * Value: 0-3, see 7.3.2.56.3 in IEEE Std 802.11n-2009.
 662          */
 663         int ampdu_factor;
 664
 665         /**
 666          * ampdu_density - Minimum A-MPDU Start Spacing
 667          *
 668          * Value: 0-7, see 7.3.2.56.3 in IEEE Std 802.11n-2009.
 669          */
 670         int ampdu_density;
 671
 672         /**
 673          * ht_mcs - Allowed HT-MCS rates, in ASCII hex: ffff0000...
 674          *
 675          * By default (empty string): Use whatever the OS has configured.
 676          */
 677         char *ht_mcs;
 678 #endif /* CONFIG_HT_OVERRIDES */
 679
 680 #ifdef CONFIG_VHT_OVERRIDES
 681         /**
 682          * disable_vht - Disable VHT (IEEE 802.11ac) for this network
 683          *
 684          * By default, use it if it is available, but this can be configured
 685          * to 1 to have it disabled.
 686          */
 687         int disable_vht;
 688
 689         /**
 690          * vht_capa - VHT capabilities to use
 691          */
 692         unsigned int vht_capa;
 693
 694         /**
 695          * vht_capa_mask - mask for VHT capabilities
 696          */
 697         unsigned int vht_capa_mask;
 698
 699         int vht_rx_mcs_nss_1, vht_rx_mcs_nss_2,
 700             vht_rx_mcs_nss_3, vht_rx_mcs_nss_4,
 701             vht_rx_mcs_nss_5, vht_rx_mcs_nss_6,
 702             vht_rx_mcs_nss_7, vht_rx_mcs_nss_8;
 703         int vht_tx_mcs_nss_1, vht_tx_mcs_nss_2,
 704             vht_tx_mcs_nss_3, vht_tx_mcs_nss_4,
 705             vht_tx_mcs_nss_5, vht_tx_mcs_nss_6,
 706             vht_tx_mcs_nss_7, vht_tx_mcs_nss_8;
 707 #endif /* CONFIG_VHT_OVERRIDES */
 708
 709         /**
 710          * ap_max_inactivity - Timeout in seconds to detect STA's inactivity
 711          *
 712          * This timeout value is used in AP mode to clean up inactive stations.
 713          * By default: 300 seconds.
 714          */
 715         int ap_max_inactivity;
 716
 717         /**
 718          * dtim_period - DTIM period in Beacon intervals
 719          * By default: 2
 720          */
 721         int dtim_period;
 722
 723         /**
 724          * beacon_int - Beacon interval (default: 100 TU)
 725          */
 726         int beacon_int;
 727
 728         /**
 729          * auth_failures - Number of consecutive authentication failures
 730          */
 731         unsigned int auth_failures;
 732
 733         /**
 734          * disabled_until - Network block disabled until this time if non-zero
 735          */
 736         struct os_reltime disabled_until;
 737
 738         /**
 739          * parent_cred - Pointer to parent wpa_cred entry
 740          *
 741          * This pointer can be used to delete temporary networks when a wpa_cred
 742          * that was used to create them is removed. This pointer should not be
 743          * dereferences since it may not be updated in all cases.
 744          */
 745         void *parent_cred;
 746
 747 #ifdef CONFIG_MACSEC
 748         /**
 749          * macsec_policy - Determines the policy for MACsec secure session
 750          *
 751          * 0: MACsec not in use (default)
 752          * 1: MACsec enabled - Should secure, accept key server's advice to
 753          *    determine whether to use a secure session or not.
 754          */
 755         int macsec_policy;
 756
 757         /**
 758          * macsec_integ_only - Determines how MACsec are transmitted
 759          *
 760          * This setting applies only when MACsec is in use, i.e.,
 761          *  - macsec_policy is enabled
 762          *  - the key server has decided to enable MACsec
 763          *
 764          * 0: Encrypt traffic (default)
 765          * 1: Integrity only
 766          */
 767         int macsec_integ_only;
 768
 769         /**
 770          * macsec_port - MACsec port (in SCI)
 771          *
 772          * Port component of the SCI.
 773          *
 774          * Range: 1-65534 (default: 1)
 775          */
 776         int macsec_port;
 777
 778         /**
 779          * mka_priority - Priority of MKA Actor
 780          *
 781          * Range: 0-255 (default: 255)
 782          */
 783         int mka_priority;
 784
 785         /**
 786          * mka_ckn - MKA pre-shared CKN
 787          */
 788 #define MACSEC_CKN_LEN 32
 789         u8 mka_ckn[MACSEC_CKN_LEN];
 790
 791         /**
 792          * mka_cak - MKA pre-shared CAK
 793          */
 794 #define MACSEC_CAK_LEN 16
 795         u8 mka_cak[MACSEC_CAK_LEN];
 796
 797 #define MKA_PSK_SET_CKN BIT(0)
 798 #define MKA_PSK_SET_CAK BIT(1)
 799 #define MKA_PSK_SET (MKA_PSK_SET_CKN | MKA_PSK_SET_CAK)
 800         /**
 801          * mka_psk_set - Whether mka_ckn and mka_cak are set
 802          */
 803         u8 mka_psk_set;
 804 #endif /* CONFIG_MACSEC */
 805
 806 #ifdef CONFIG_HS20
 807         int update_identifier;
 808 #endif /* CONFIG_HS20 */
 809
 810         unsigned int wps_run;
 811
 812         /**
 813          * mac_addr - MAC address policy
 814          *
 815          * 0 = use permanent MAC address
 816          * 1 = use random MAC address for each ESS connection
 817          * 2 = like 1, but maintain OUI (with local admin bit set)
 818          *
 819          * Internally, special value -1 is used to indicate that the parameter
 820          * was not specified in the configuration (i.e., default behavior is
 821          * followed).
 822          */
 823         int mac_addr;
 824
 825         /**
 826          * no_auto_peer - Do not automatically peer with compatible mesh peers
 827          *
 828          * When unset, the reception of a beacon from a another mesh peer in
 829          * this MBSS will trigger a peering attempt.
 830          */
 831         int no_auto_peer;
 832
 833         /**
 834          * mesh_rssi_threshold - Set mesh parameter mesh_rssi_threshold (dBm)
 835          *
 836          * -255..-1 = threshold value in dBm
 837          * 0 = not using RSSI threshold
 838          * 1 = do not change driver default
 839          */
 840         int mesh_rssi_threshold;
 841
 842         /**
 843          * wps_disabled - WPS disabled in AP mode
 844          *
 845          * 0 = WPS enabled and configured (default)
 846          * 1 = WPS disabled
 847          */
 848         int wps_disabled;
 849
 850         /**
 851          * fils_dh_group - FILS DH Group
 852          *
 853          * 0 = PFS disabled with FILS shared key authentication
 854          * 1-65535 DH Group to use for FILS PFS
 855          */
 856         int fils_dh_group;
 857
 858         /**
 859          * dpp_connector - DPP Connector (signedConnector as string)
 860          */
 861         char *dpp_connector;
 862
 863         /**
 864          * dpp_netaccesskey - DPP netAccessKey (own private key)
 865          */
 866         u8 *dpp_netaccesskey;
 867
 868         /**
 869          * dpp_netaccesskey_len - DPP netAccessKey length in octets
 870          */
 871         size_t dpp_netaccesskey_len;
 872
 873         /**
 874          * net_access_key_expiry - DPP netAccessKey expiry in UNIX time stamp
 875          *
 876          * 0 indicates no expiration.
 877          */
 878         unsigned int dpp_netaccesskey_expiry;
 879
 880         /**
 881          * dpp_csign - C-sign-key (Configurator public key)
 882          */
 883         u8 *dpp_csign;
 884
 885         /**
 886          * dpp_csign_len - C-sign-key length in octets
 887          */
 888         size_t dpp_csign_len;
 889
 890         /**
 891          * owe_group - OWE DH Group
 892          *
 893          * 0 = use default (19)
 894          * 1-65535 DH Group to use for OWE
 895          *
 896          * Groups 19 (NIST P-256), 20 (NIST P-384), and 21 (NIST P-521) are
 897          * currently supported.
 898          */
 899         int owe_group;
 900 };
 901
 902 #endif /* CONFIG_SSID_H */