1 /* 2 * WPA Supplicant / Network configuration structures 3 * Copyright (c) 2003-2013, Jouni Malinen <j (at) 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 * sae_password - SAE password 188 * 189 * This parameter can be used to set a password for SAE. By default, the 190 * passphrase value is used if this separate parameter is not used, but 191 * passphrase follows the WPA-PSK constraints (8..63 characters) even 192 * though SAE passwords do not have such constraints. 193 */ 194 char *sae_password; 195 196 /** 197 * ext_psk - PSK/passphrase name in external storage 198 * 199 * If this is set, PSK/passphrase will be fetched from external storage 200 * when requesting association with the network. 201 */ 202 char *ext_psk; 203 204 /** 205 * mem_only_psk - Whether to keep PSK/passphrase only in memory 206 * 207 * 0 = allow psk/passphrase to be stored to the configuration file 208 * 1 = do not store psk/passphrase to the configuration file 209 */ 210 int mem_only_psk; 211 212 /** 213 * pairwise_cipher - Bitfield of allowed pairwise ciphers, WPA_CIPHER_* 214 */ 215 int pairwise_cipher; 216 217 /** 218 * group_cipher - Bitfield of allowed group ciphers, WPA_CIPHER_* 219 */ 220 int group_cipher; 221 222 /** 223 * group_mgmt_cipher - Bitfield of allowed group management ciphers 224 * 225 * This is a bitfield of WPA_CIPHER_AES_128_CMAC and WPA_CIPHER_BIP_* 226 * values. If 0, no constraint is used for the cipher, i.e., whatever 227 * the AP uses is accepted. 228 */ 229 int group_mgmt_cipher; 230 231 /** 232 * key_mgmt - Bitfield of allowed key management protocols 233 * 234 * WPA_KEY_MGMT_* 235 */ 236 int key_mgmt; 237 238 /** 239 * bg_scan_period - Background scan period in seconds, 0 to disable, or 240 * -1 to indicate no change to default driver configuration 241 */ 242 int bg_scan_period; 243 244 /** 245 * proto - Bitfield of allowed protocols, WPA_PROTO_* 246 */ 247 int proto; 248 249 /** 250 * auth_alg - Bitfield of allowed authentication algorithms 251 * 252 * WPA_AUTH_ALG_* 253 */ 254 int auth_alg; 255 256 /** 257 * scan_ssid - Scan this SSID with Probe Requests 258 * 259 * scan_ssid can be used to scan for APs using hidden SSIDs. 260 * Note: Many drivers do not support this. ap_mode=2 can be used with 261 * such drivers to use hidden SSIDs. Note2: Most nl80211-based drivers 262 * do support scan_ssid=1 and that should be used with them instead of 263 * ap_scan=2. 264 */ 265 int scan_ssid; 266 267 #ifdef IEEE8021X_EAPOL 268 #define EAPOL_FLAG_REQUIRE_KEY_UNICAST BIT(0) 269 #define EAPOL_FLAG_REQUIRE_KEY_BROADCAST BIT(1) 270 /** 271 * eapol_flags - Bit field of IEEE 802.1X/EAPOL options (EAPOL_FLAG_*) 272 */ 273 int eapol_flags; 274 275 /** 276 * eap - EAP peer configuration for this network 277 */ 278 struct eap_peer_config eap; 279 #endif /* IEEE8021X_EAPOL */ 280 281 #define NUM_WEP_KEYS 4 282 #define MAX_WEP_KEY_LEN 16 283 /** 284 * wep_key - WEP keys 285 */ 286 u8 wep_key[NUM_WEP_KEYS][MAX_WEP_KEY_LEN]; 287 288 /** 289 * wep_key_len - WEP key lengths 290 */ 291 size_t wep_key_len[NUM_WEP_KEYS]; 292 293 /** 294 * wep_tx_keyidx - Default key index for TX frames using WEP 295 */ 296 int wep_tx_keyidx; 297 298 /** 299 * proactive_key_caching - Enable proactive key caching 300 * 301 * This field can be used to enable proactive key caching which is also 302 * known as opportunistic PMKSA caching for WPA2. This is disabled (0) 303 * by default unless default value is changed with the global okc=1 304 * parameter. Enable by setting this to 1. 305 * 306 * Proactive key caching is used to make supplicant assume that the APs 307 * are using the same PMK and generate PMKSA cache entries without 308 * doing RSN pre-authentication. This requires support from the AP side 309 * and is normally used with wireless switches that co-locate the 310 * authenticator. 311 * 312 * Internally, special value -1 is used to indicate that the parameter 313 * was not specified in the configuration (i.e., default behavior is 314 * followed). 315 */ 316 int proactive_key_caching; 317 318 /** 319 * mixed_cell - Whether mixed cells are allowed 320 * 321 * This option can be used to configure whether so called mixed cells, 322 * i.e., networks that use both plaintext and encryption in the same 323 * SSID, are allowed. This is disabled (0) by default. Enable by 324 * setting this to 1. 325 */ 326 int mixed_cell; 327 328 #ifdef IEEE8021X_EAPOL 329 330 /** 331 * leap - Number of EAP methods using LEAP 332 * 333 * This field should be set to 1 if LEAP is enabled. This is used to 334 * select IEEE 802.11 authentication algorithm. 335 */ 336 int leap; 337 338 /** 339 * non_leap - Number of EAP methods not using LEAP 340 * 341 * This field should be set to >0 if any EAP method other than LEAP is 342 * enabled. This is used to select IEEE 802.11 authentication 343 * algorithm. 344 */ 345 int non_leap; 346 347 /** 348 * eap_workaround - EAP workarounds enabled 349 * 350 * wpa_supplicant supports number of "EAP workarounds" to work around 351 * interoperability issues with incorrectly behaving authentication 352 * servers. This is recommended to be enabled by default because some 353 * of the issues are present in large number of authentication servers. 354 * 355 * Strict EAP conformance mode can be configured by disabling 356 * workarounds with eap_workaround = 0. 357 */ 358 unsigned int eap_workaround; 359 360 #endif /* IEEE8021X_EAPOL */ 361 362 /** 363 * mode - IEEE 802.11 operation mode (Infrastucture/IBSS) 364 * 365 * 0 = infrastructure (Managed) mode, i.e., associate with an AP. 366 * 367 * 1 = IBSS (ad-hoc, peer-to-peer) 368 * 369 * 2 = AP (access point) 370 * 371 * 3 = P2P Group Owner (can be set in the configuration file) 372 * 373 * 4 = P2P Group Formation (used internally; not in configuration 374 * files) 375 * 376 * 5 = Mesh 377 * 378 * Note: IBSS can only be used with key_mgmt NONE (plaintext and static 379 * WEP) and WPA-PSK (with proto=RSN). In addition, key_mgmt=WPA-NONE 380 * (fixed group key TKIP/CCMP) is available for backwards compatibility, 381 * but its use is deprecated. WPA-None requires following network block 382 * options: proto=WPA, key_mgmt=WPA-NONE, pairwise=NONE, group=TKIP (or 383 * CCMP, but not both), and psk must also be set (either directly or 384 * using ASCII passphrase). 385 */ 386 enum wpas_mode { 387 WPAS_MODE_INFRA = 0, 388 WPAS_MODE_IBSS = 1, 389 WPAS_MODE_AP = 2, 390 WPAS_MODE_P2P_GO = 3, 391 WPAS_MODE_P2P_GROUP_FORMATION = 4, 392 WPAS_MODE_MESH = 5, 393 } mode; 394 395 /** 396 * pbss - Whether to use PBSS. Relevant to DMG networks only. 397 * 0 = do not use PBSS 398 * 1 = use PBSS 399 * 2 = don't care (not allowed in AP mode) 400 * Used together with mode configuration. When mode is AP, it 401 * means to start a PCP instead of a regular AP. When mode is INFRA it 402 * means connect to a PCP instead of AP. In this mode you can also 403 * specify 2 (don't care) meaning connect to either AP or PCP. 404 * P2P_GO and P2P_GROUP_FORMATION modes must use PBSS in DMG network. 405 */ 406 int pbss; 407 408 /** 409 * disabled - Whether this network is currently disabled 410 * 411 * 0 = this network can be used (default). 412 * 1 = this network block is disabled (can be enabled through 413 * ctrl_iface, e.g., with wpa_cli or wpa_gui). 414 * 2 = this network block includes parameters for a persistent P2P 415 * group (can be used with P2P ctrl_iface commands) 416 */ 417 int disabled; 418 419 /** 420 * disabled_for_connect - Whether this network was temporarily disabled 421 * 422 * This flag is used to reenable all the temporarily disabled networks 423 * after either the success or failure of a WPS connection. 424 */ 425 int disabled_for_connect; 426 427 /** 428 * id_str - Network identifier string for external scripts 429 * 430 * This value is passed to external ctrl_iface monitors in 431 * WPA_EVENT_CONNECTED event and wpa_cli sets this as WPA_ID_STR 432 * environment variable for action scripts. 433 */ 434 char *id_str; 435 436 #ifdef CONFIG_IEEE80211W 437 /** 438 * ieee80211w - Whether management frame protection is enabled 439 * 440 * This value is used to configure policy for management frame 441 * protection (IEEE 802.11w). 0 = disabled, 1 = optional, 2 = required. 442 * This is disabled by default unless the default value has been changed 443 * with the global pmf=1/2 parameter. 444 * 445 * Internally, special value 3 is used to indicate that the parameter 446 * was not specified in the configuration (i.e., default behavior is 447 * followed). 448 */ 449 enum mfp_options ieee80211w; 450 #endif /* CONFIG_IEEE80211W */ 451 452 /** 453 * frequency - Channel frequency in megahertz (MHz) for IBSS 454 * 455 * This value is used to configure the initial channel for IBSS (adhoc) 456 * networks, e.g., 2412 = IEEE 802.11b/g channel 1. It is ignored in 457 * the infrastructure mode. In addition, this value is only used by the 458 * station that creates the IBSS. If an IBSS network with the 459 * configured SSID is already present, the frequency of the network 460 * will be used instead of this configured value. 461 */ 462 int frequency; 463 464 /** 465 * fixed_freq - Use fixed frequency for IBSS 466 */ 467 int fixed_freq; 468 469 #ifdef CONFIG_ACS 470 /** 471 * ACS - Automatic Channel Selection for AP mode 472 * 473 * If present, it will be handled together with frequency. 474 * frequency will be used to determine hardware mode only, when it is 475 * used for both hardware mode and channel when used alone. This will 476 * force the channel to be set to 0, thus enabling ACS. 477 */ 478 int acs; 479 #endif /* CONFIG_ACS */ 480 481 /** 482 * mesh_basic_rates - BSS Basic rate set for mesh network 483 * 484 */ 485 int *mesh_basic_rates; 486 487 /** 488 * Mesh network plink parameters 489 */ 490 int dot11MeshMaxRetries; 491 int dot11MeshRetryTimeout; /* msec */ 492 int dot11MeshConfirmTimeout; /* msec */ 493 int dot11MeshHoldingTimeout; /* msec */ 494 495 int ht; 496 int ht40; 497 498 int vht; 499 500 u8 max_oper_chwidth; 501 502 unsigned int vht_center_freq1; 503 unsigned int vht_center_freq2; 504 505 /** 506 * wpa_ptk_rekey - Maximum lifetime for PTK in seconds 507 * 508 * This value can be used to enforce rekeying of PTK to mitigate some 509 * attacks against TKIP deficiencies. 510 */ 511 int wpa_ptk_rekey; 512 513 /** 514 * group_rekey - Group rekeying time in seconds 515 * 516 * This value, if non-zero, is used as the dot11RSNAConfigGroupRekeyTime 517 * parameter when operating in Authenticator role in IBSS. 518 */ 519 int group_rekey; 520 521 /** 522 * scan_freq - Array of frequencies to scan or %NULL for all 523 * 524 * This is an optional zero-terminated array of frequencies in 525 * megahertz (MHz) to include in scan requests when searching for this 526 * network. This can be used to speed up scanning when the network is 527 * known to not use all possible channels. 528 */ 529 int *scan_freq; 530 531 /** 532 * bgscan - Background scan and roaming parameters or %NULL if none 533 * 534 * This is an optional set of parameters for background scanning and 535 * roaming within a network (ESS) in following format: 536 * <bgscan module name>:<module parameters> 537 */ 538 char *bgscan; 539 540 /** 541 * ignore_broadcast_ssid - Hide SSID in AP mode 542 * 543 * Send empty SSID in beacons and ignore probe request frames that do 544 * not specify full SSID, i.e., require stations to know SSID. 545 * default: disabled (0) 546 * 1 = send empty (length=0) SSID in beacon and ignore probe request 547 * for broadcast SSID 548 * 2 = clear SSID (ASCII 0), but keep the original length (this may be 549 * required with some clients that do not support empty SSID) and 550 * ignore probe requests for broadcast SSID 551 */ 552 int ignore_broadcast_ssid; 553 554 /** 555 * freq_list - Array of allowed frequencies or %NULL for all 556 * 557 * This is an optional zero-terminated array of frequencies in 558 * megahertz (MHz) to allow for selecting the BSS. If set, scan results 559 * that do not match any of the specified frequencies are not 560 * considered when selecting a BSS. 561 */ 562 int *freq_list; 563 564 /** 565 * p2p_client_list - List of P2P Clients in a persistent group (GO) 566 * 567 * This is a list of P2P Clients (P2P Device Address) that have joined 568 * the persistent group. This is maintained on the GO for persistent 569 * group entries (disabled == 2). 570 */ 571 u8 *p2p_client_list; 572 573 /** 574 * num_p2p_clients - Number of entries in p2p_client_list 575 */ 576 size_t num_p2p_clients; 577 578 #ifndef P2P_MAX_STORED_CLIENTS 579 #define P2P_MAX_STORED_CLIENTS 100 580 #endif /* P2P_MAX_STORED_CLIENTS */ 581 582 /** 583 * psk_list - Per-client PSKs (struct psk_list_entry) 584 */ 585 struct dl_list psk_list; 586 587 /** 588 * p2p_group - Network generated as a P2P group (used internally) 589 */ 590 int p2p_group; 591 592 /** 593 * p2p_persistent_group - Whether this is a persistent group 594 */ 595 int p2p_persistent_group; 596 597 /** 598 * temporary - Whether this network is temporary and not to be saved 599 */ 600 int temporary; 601 602 /** 603 * export_keys - Whether keys may be exported 604 * 605 * This attribute will be set when keys are determined through 606 * WPS or similar so that they may be exported. 607 */ 608 int export_keys; 609 610 #ifdef CONFIG_HT_OVERRIDES 611 /** 612 * disable_ht - Disable HT (IEEE 802.11n) for this network 613 * 614 * By default, use it if it is available, but this can be configured 615 * to 1 to have it disabled. 616 */ 617 int disable_ht; 618 619 /** 620 * disable_ht40 - Disable HT40 for this network 621 * 622 * By default, use it if it is available, but this can be configured 623 * to 1 to have it disabled. 624 */ 625 int disable_ht40; 626 627 /** 628 * disable_sgi - Disable SGI (Short Guard Interval) for this network 629 * 630 * By default, use it if it is available, but this can be configured 631 * to 1 to have it disabled. 632 */ 633 int disable_sgi; 634 635 /** 636 * disable_ldpc - Disable LDPC for this network 637 * 638 * By default, use it if it is available, but this can be configured 639 * to 1 to have it disabled. 640 */ 641 int disable_ldpc; 642 643 /** 644 * ht40_intolerant - Indicate 40 MHz intolerant for this network 645 */ 646 int ht40_intolerant; 647 648 /** 649 * disable_max_amsdu - Disable MAX A-MSDU 650 * 651 * A-MDSU will be 3839 bytes when disabled, or 7935 652 * when enabled (assuming it is otherwise supported) 653 * -1 (default) means do not apply any settings to the kernel. 654 */ 655 int disable_max_amsdu; 656 657 /** 658 * ampdu_factor - Maximum A-MPDU Length Exponent 659 * 660 * Value: 0-3, see 7.3.2.56.3 in IEEE Std 802.11n-2009. 661 */ 662 int ampdu_factor; 663 664 /** 665 * ampdu_density - Minimum A-MPDU Start Spacing 666 * 667 * Value: 0-7, see 7.3.2.56.3 in IEEE Std 802.11n-2009. 668 */ 669 int ampdu_density; 670 671 /** 672 * ht_mcs - Allowed HT-MCS rates, in ASCII hex: ffff0000... 673 * 674 * By default (empty string): Use whatever the OS has configured. 675 */ 676 char *ht_mcs; 677 #endif /* CONFIG_HT_OVERRIDES */ 678 679 #ifdef CONFIG_VHT_OVERRIDES 680 /** 681 * disable_vht - Disable VHT (IEEE 802.11ac) for this network 682 * 683 * By default, use it if it is available, but this can be configured 684 * to 1 to have it disabled. 685 */ 686 int disable_vht; 687 688 /** 689 * vht_capa - VHT capabilities to use 690 */ 691 unsigned int vht_capa; 692 693 /** 694 * vht_capa_mask - mask for VHT capabilities 695 */ 696 unsigned int vht_capa_mask; 697 698 int vht_rx_mcs_nss_1, vht_rx_mcs_nss_2, 699 vht_rx_mcs_nss_3, vht_rx_mcs_nss_4, 700 vht_rx_mcs_nss_5, vht_rx_mcs_nss_6, 701 vht_rx_mcs_nss_7, vht_rx_mcs_nss_8; 702 int vht_tx_mcs_nss_1, vht_tx_mcs_nss_2, 703 vht_tx_mcs_nss_3, vht_tx_mcs_nss_4, 704 vht_tx_mcs_nss_5, vht_tx_mcs_nss_6, 705 vht_tx_mcs_nss_7, vht_tx_mcs_nss_8; 706 #endif /* CONFIG_VHT_OVERRIDES */ 707 708 /** 709 * ap_max_inactivity - Timeout in seconds to detect STA's inactivity 710 * 711 * This timeout value is used in AP mode to clean up inactive stations. 712 * By default: 300 seconds. 713 */ 714 int ap_max_inactivity; 715 716 /** 717 * dtim_period - DTIM period in Beacon intervals 718 * By default: 2 719 */ 720 int dtim_period; 721 722 /** 723 * beacon_int - Beacon interval (default: 100 TU) 724 */ 725 int beacon_int; 726 727 /** 728 * auth_failures - Number of consecutive authentication failures 729 */ 730 unsigned int auth_failures; 731 732 /** 733 * disabled_until - Network block disabled until this time if non-zero 734 */ 735 struct os_reltime disabled_until; 736 737 /** 738 * parent_cred - Pointer to parent wpa_cred entry 739 * 740 * This pointer can be used to delete temporary networks when a wpa_cred 741 * that was used to create them is removed. This pointer should not be 742 * dereferences since it may not be updated in all cases. 743 */ 744 void *parent_cred; 745 746 #ifdef CONFIG_MACSEC 747 /** 748 * macsec_policy - Determines the policy for MACsec secure session 749 * 750 * 0: MACsec not in use (default) 751 * 1: MACsec enabled - Should secure, accept key server's advice to 752 * determine whether to use a secure session or not. 753 */ 754 int macsec_policy; 755 756 /** 757 * macsec_integ_only - Determines how MACsec are transmitted 758 * 759 * This setting applies only when MACsec is in use, i.e., 760 * - macsec_policy is enabled 761 * - the key server has decided to enable MACsec 762 * 763 * 0: Encrypt traffic (default) 764 * 1: Integrity only 765 */ 766 int macsec_integ_only; 767 768 /** 769 * macsec_port - MACsec port (in SCI) 770 * 771 * Port component of the SCI. 772 * 773 * Range: 1-65534 (default: 1) 774 */ 775 int macsec_port; 776 777 /** 778 * mka_priority - Priority of MKA Actor 779 * 780 * Range: 0-255 (default: 255) 781 */ 782 int mka_priority; 783 784 /** 785 * mka_ckn - MKA pre-shared CKN 786 */ 787 #define MACSEC_CKN_LEN 32 788 u8 mka_ckn[MACSEC_CKN_LEN]; 789 790 /** 791 * mka_cak - MKA pre-shared CAK 792 */ 793 #define MACSEC_CAK_LEN 16 794 u8 mka_cak[MACSEC_CAK_LEN]; 795 796 #define MKA_PSK_SET_CKN BIT(0) 797 #define MKA_PSK_SET_CAK BIT(1) 798 #define MKA_PSK_SET (MKA_PSK_SET_CKN | MKA_PSK_SET_CAK) 799 /** 800 * mka_psk_set - Whether mka_ckn and mka_cak are set 801 */ 802 u8 mka_psk_set; 803 #endif /* CONFIG_MACSEC */ 804 805 #ifdef CONFIG_HS20 806 int update_identifier; 807 #endif /* CONFIG_HS20 */ 808 809 unsigned int wps_run; 810 811 /** 812 * mac_addr - MAC address policy 813 * 814 * 0 = use permanent MAC address 815 * 1 = use random MAC address for each ESS connection 816 * 2 = like 1, but maintain OUI (with local admin bit set) 817 * 818 * Internally, special value -1 is used to indicate that the parameter 819 * was not specified in the configuration (i.e., default behavior is 820 * followed). 821 */ 822 int mac_addr; 823 824 /** 825 * no_auto_peer - Do not automatically peer with compatible mesh peers 826 * 827 * When unset, the reception of a beacon from a another mesh peer in 828 * this MBSS will trigger a peering attempt. 829 */ 830 int no_auto_peer; 831 832 /** 833 * mesh_rssi_threshold - Set mesh parameter mesh_rssi_threshold (dBm) 834 * 835 * -255..-1 = threshold value in dBm 836 * 0 = not using RSSI threshold 837 * 1 = do not change driver default 838 */ 839 int mesh_rssi_threshold; 840 841 /** 842 * wps_disabled - WPS disabled in AP mode 843 * 844 * 0 = WPS enabled and configured (default) 845 * 1 = WPS disabled 846 */ 847 int wps_disabled; 848 849 /** 850 * fils_dh_group - FILS DH Group 851 * 852 * 0 = PFS disabled with FILS shared key authentication 853 * 1-65535 DH Group to use for FILS PFS 854 */ 855 int fils_dh_group; 856 857 /** 858 * dpp_connector - DPP Connector (signedConnector as string) 859 */ 860 char *dpp_connector; 861 862 /** 863 * dpp_netaccesskey - DPP netAccessKey (own private key) 864 */ 865 u8 *dpp_netaccesskey; 866 867 /** 868 * dpp_netaccesskey_len - DPP netAccessKey length in octets 869 */ 870 size_t dpp_netaccesskey_len; 871 872 /** 873 * net_access_key_expiry - DPP netAccessKey expiry in UNIX time stamp 874 * 875 * 0 indicates no expiration. 876 */ 877 unsigned int dpp_netaccesskey_expiry; 878 879 /** 880 * dpp_csign - C-sign-key (Configurator public key) 881 */ 882 u8 *dpp_csign; 883 884 /** 885 * dpp_csign_len - C-sign-key length in octets 886 */ 887 size_t dpp_csign_len; 888 889 /** 890 * owe_group - OWE DH Group 891 * 892 * 0 = use default (19) 893 * 1-65535 DH Group to use for OWE 894 * 895 * Groups 19 (NIST P-256), 20 (NIST P-384), and 21 (NIST P-521) are 896 * currently supported. 897 */ 898 int owe_group; 899 }; 900 901 #endif /* CONFIG_SSID_H */ 902
