1 /* 2 * WPA Supplicant / Configuration file structures 3 * Copyright (c) 2003-2012, 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_H 10 #define CONFIG_H 11 12 #define DEFAULT_EAPOL_VERSION 1 13 #ifdef CONFIG_NO_SCAN_PROCESSING 14 #define DEFAULT_AP_SCAN 2 15 #else /* CONFIG_NO_SCAN_PROCESSING */ 16 #define DEFAULT_AP_SCAN 1 17 #endif /* CONFIG_NO_SCAN_PROCESSING */ 18 #define DEFAULT_USER_MPM 1 19 #define DEFAULT_MAX_PEER_LINKS 99 20 #define DEFAULT_MESH_MAX_INACTIVITY 300 21 /* 22 * The default dot11RSNASAERetransPeriod is defined as 40 ms in the standard, 23 * but use 1000 ms in practice to avoid issues on low power CPUs. 24 */ 25 #define DEFAULT_DOT11_RSNA_SAE_RETRANS_PERIOD 1000 26 #define DEFAULT_FAST_REAUTH 1 27 #define DEFAULT_P2P_GO_INTENT 7 28 #define DEFAULT_P2P_INTRA_BSS 1 29 #define DEFAULT_P2P_GO_MAX_INACTIVITY (5 * 60) 30 #define DEFAULT_P2P_OPTIMIZE_LISTEN_CHAN 0 31 #define DEFAULT_BSS_MAX_COUNT 200 32 #define DEFAULT_BSS_EXPIRATION_AGE 180 33 #define DEFAULT_BSS_EXPIRATION_SCAN_COUNT 2 34 #define DEFAULT_MAX_NUM_STA 128 35 #define DEFAULT_AP_ISOLATE 0 36 #define DEFAULT_ACCESS_NETWORK_TYPE 15 37 #define DEFAULT_SCAN_CUR_FREQ 0 38 #define DEFAULT_P2P_SEARCH_DELAY 500 39 #define DEFAULT_RAND_ADDR_LIFETIME 60 40 #define DEFAULT_KEY_MGMT_OFFLOAD 1 41 #define DEFAULT_CERT_IN_CB 1 42 #define DEFAULT_P2P_GO_CTWINDOW 0 43 #define DEFAULT_WPA_RSC_RELAXATION 1 44 #define DEFAULT_MBO_CELL_CAPA MBO_CELL_CAPA_NOT_SUPPORTED 45 #define DEFAULT_DISASSOC_IMMINENT_RSSI_THRESHOLD -75 46 #define DEFAULT_OCE_SUPPORT OCE_STA 47 48 #include "config_ssid.h" 49 #include "wps/wps.h" 50 #include "common/ieee802_11_defs.h" 51 #include "common/ieee802_11_common.h" 52 53 54 #define MAX_ROAMING_CONS 36 55 #define MAX_ROAMING_CONS_OI_LEN 15 56 57 struct wpa_cred { 58 /** 59 * next - Next credential in the list 60 * 61 * This pointer can be used to iterate over all credentials. The head 62 * of this list is stored in the cred field of struct wpa_config. 63 */ 64 struct wpa_cred *next; 65 66 /** 67 * id - Unique id for the credential 68 * 69 * This identifier is used as a unique identifier for each credential 70 * block when using the control interface. Each credential is allocated 71 * an id when it is being created, either when reading the 72 * configuration file or when a new credential is added through the 73 * control interface. 74 */ 75 int id; 76 77 /** 78 * temporary - Whether this credential is temporary and not to be saved 79 */ 80 int temporary; 81 82 /** 83 * priority - Priority group 84 * 85 * By default, all networks and credentials get the same priority group 86 * (0). This field can be used to give higher priority for credentials 87 * (and similarly in struct wpa_ssid for network blocks) to change the 88 * Interworking automatic networking selection behavior. The matching 89 * network (based on either an enabled network block or a credential) 90 * with the highest priority value will be selected. 91 */ 92 int priority; 93 94 /** 95 * pcsc - Use PC/SC and SIM/USIM card 96 */ 97 int pcsc; 98 99 /** 100 * realm - Home Realm for Interworking 101 */ 102 char *realm; 103 104 /** 105 * username - Username for Interworking network selection 106 */ 107 char *username; 108 109 /** 110 * password - Password for Interworking network selection 111 */ 112 char *password; 113 114 /** 115 * ext_password - Whether password is a name for external storage 116 */ 117 int ext_password; 118 119 /** 120 * ca_cert - CA certificate for Interworking network selection 121 */ 122 char *ca_cert; 123 124 /** 125 * client_cert - File path to client certificate file (PEM/DER) 126 * 127 * This field is used with Interworking networking selection for a case 128 * where client certificate/private key is used for authentication 129 * (EAP-TLS). Full path to the file should be used since working 130 * directory may change when wpa_supplicant is run in the background. 131 * 132 * Alternatively, a named configuration blob can be used by setting 133 * this to blob://blob_name. 134 */ 135 char *client_cert; 136 137 /** 138 * private_key - File path to client private key file (PEM/DER/PFX) 139 * 140 * When PKCS#12/PFX file (.p12/.pfx) is used, client_cert should be 141 * commented out. Both the private key and certificate will be read 142 * from the PKCS#12 file in this case. Full path to the file should be 143 * used since working directory may change when wpa_supplicant is run 144 * in the background. 145 * 146 * Windows certificate store can be used by leaving client_cert out and 147 * configuring private_key in one of the following formats: 148 * 149 * cert://substring_to_match 150 * 151 * hash://certificate_thumbprint_in_hex 152 * 153 * For example: private_key="hash://63093aa9c47f56ae88334c7b65a4" 154 * 155 * Note that when running wpa_supplicant as an application, the user 156 * certificate store (My user account) is used, whereas computer store 157 * (Computer account) is used when running wpasvc as a service. 158 * 159 * Alternatively, a named configuration blob can be used by setting 160 * this to blob://blob_name. 161 */ 162 char *private_key; 163 164 /** 165 * private_key_passwd - Password for private key file 166 */ 167 char *private_key_passwd; 168 169 /** 170 * imsi - IMSI in <MCC> | <MNC> | '-' | <MSIN> format 171 */ 172 char *imsi; 173 174 /** 175 * milenage - Milenage parameters for SIM/USIM simulator in 176 * <Ki>:<OPc>:<SQN> format 177 */ 178 char *milenage; 179 180 /** 181 * domain_suffix_match - Constraint for server domain name 182 * 183 * If set, this FQDN is used as a suffix match requirement for the AAA 184 * server certificate in SubjectAltName dNSName element(s). If a 185 * matching dNSName is found, this constraint is met. If no dNSName 186 * values are present, this constraint is matched against SubjectName CN 187 * using same suffix match comparison. Suffix match here means that the 188 * host/domain name is compared one label at a time starting from the 189 * top-level domain and all the labels in @domain_suffix_match shall be 190 * included in the certificate. The certificate may include additional 191 * sub-level labels in addition to the required labels. 192 * 193 * For example, domain_suffix_match=example.com would match 194 * test.example.com but would not match test-example.com. 195 */ 196 char *domain_suffix_match; 197 198 /** 199 * domain - Home service provider FQDN(s) 200 * 201 * This is used to compare against the Domain Name List to figure out 202 * whether the AP is operated by the Home SP. Multiple domain entries 203 * can be used to configure alternative FQDNs that will be considered 204 * home networks. 205 */ 206 char **domain; 207 208 /** 209 * num_domain - Number of FQDNs in the domain array 210 */ 211 size_t num_domain; 212 213 /** 214 * roaming_consortium - Roaming Consortium OI 215 * 216 * If roaming_consortium_len is non-zero, this field contains the 217 * Roaming Consortium OI that can be used to determine which access 218 * points support authentication with this credential. This is an 219 * alternative to the use of the realm parameter. When using Roaming 220 * Consortium to match the network, the EAP parameters need to be 221 * pre-configured with the credential since the NAI Realm information 222 * may not be available or fetched. 223 */ 224 u8 roaming_consortium[15]; 225 226 /** 227 * roaming_consortium_len - Length of roaming_consortium 228 */ 229 size_t roaming_consortium_len; 230 231 /** 232 * required_roaming_consortium - Required Roaming Consortium OI 233 * 234 * If required_roaming_consortium_len is non-zero, this field contains 235 * the Roaming Consortium OI that is required to be advertised by the AP 236 * for the credential to be considered matching. 237 */ 238 u8 required_roaming_consortium[15]; 239 240 /** 241 * required_roaming_consortium_len - Length of required_roaming_consortium 242 */ 243 size_t required_roaming_consortium_len; 244 245 /** 246 * roaming_consortiums - Roaming Consortium OI(s) memberships 247 * 248 * This field contains one or more OIs identifying the roaming 249 * consortiums of which the provider is a member. The list is sorted 250 * from the most preferred one to the least preferred one. A match 251 * between the Roaming Consortium OIs advertised by an AP and the OIs 252 * in this list indicates that successful authentication is possible. 253 * (Hotspot 2.0 PerProviderSubscription/<X+>/HomeSP/RoamingConsortiumOI) 254 */ 255 u8 roaming_consortiums[MAX_ROAMING_CONS][MAX_ROAMING_CONS_OI_LEN]; 256 257 /** 258 * roaming_consortiums_len - Length on roaming_consortiums[i] 259 */ 260 size_t roaming_consortiums_len[MAX_ROAMING_CONS]; 261 262 /** 263 * num_roaming_consortiums - Number of entries in roaming_consortiums 264 */ 265 unsigned int num_roaming_consortiums; 266 267 /** 268 * eap_method - EAP method to use 269 * 270 * Pre-configured EAP method to use with this credential or %NULL to 271 * indicate no EAP method is selected, i.e., the method will be 272 * selected automatically based on ANQP information. 273 */ 274 struct eap_method_type *eap_method; 275 276 /** 277 * phase1 - Phase 1 (outer authentication) parameters 278 * 279 * Pre-configured EAP parameters or %NULL. 280 */ 281 char *phase1; 282 283 /** 284 * phase2 - Phase 2 (inner authentication) parameters 285 * 286 * Pre-configured EAP parameters or %NULL. 287 */ 288 char *phase2; 289 290 struct excluded_ssid { 291 u8 ssid[SSID_MAX_LEN]; 292 size_t ssid_len; 293 } *excluded_ssid; 294 size_t num_excluded_ssid; 295 296 struct roaming_partner { 297 char fqdn[128]; 298 int exact_match; 299 u8 priority; 300 char country[3]; 301 } *roaming_partner; 302 size_t num_roaming_partner; 303 304 int update_identifier; 305 306 /** 307 * provisioning_sp - FQDN of the SP that provisioned the credential 308 */ 309 char *provisioning_sp; 310 311 /** 312 * sp_priority - Credential priority within a provisioning SP 313 * 314 * This is the priority of the credential among all credentials 315 * provisionined by the same SP (i.e., for entries that have identical 316 * provisioning_sp value). The range of this priority is 0-255 with 0 317 * being the highest and 255 the lower priority. 318 */ 319 int sp_priority; 320 321 unsigned int min_dl_bandwidth_home; 322 unsigned int min_ul_bandwidth_home; 323 unsigned int min_dl_bandwidth_roaming; 324 unsigned int min_ul_bandwidth_roaming; 325 326 /** 327 * max_bss_load - Maximum BSS Load Channel Utilization (1..255) 328 * This value is used as the maximum channel utilization for network 329 * selection purposes for home networks. If the AP does not advertise 330 * BSS Load or if the limit would prevent any connection, this 331 * constraint will be ignored. 332 */ 333 unsigned int max_bss_load; 334 335 unsigned int num_req_conn_capab; 336 u8 *req_conn_capab_proto; 337 int **req_conn_capab_port; 338 339 /** 340 * ocsp - Whether to use/require OCSP to check server certificate 341 * 342 * 0 = do not use OCSP stapling (TLS certificate status extension) 343 * 1 = try to use OCSP stapling, but not require response 344 * 2 = require valid OCSP stapling response 345 */ 346 int ocsp; 347 348 /** 349 * sim_num - User selected SIM identifier 350 * 351 * This variable is used for identifying which SIM is used if the system 352 * has more than one. 353 */ 354 int sim_num; 355 }; 356 357 358 #define CFG_CHANGED_DEVICE_NAME BIT(0) 359 #define CFG_CHANGED_CONFIG_METHODS BIT(1) 360 #define CFG_CHANGED_DEVICE_TYPE BIT(2) 361 #define CFG_CHANGED_OS_VERSION BIT(3) 362 #define CFG_CHANGED_UUID BIT(4) 363 #define CFG_CHANGED_COUNTRY BIT(5) 364 #define CFG_CHANGED_SEC_DEVICE_TYPE BIT(6) 365 #define CFG_CHANGED_P2P_SSID_POSTFIX BIT(7) 366 #define CFG_CHANGED_WPS_STRING BIT(8) 367 #define CFG_CHANGED_P2P_INTRA_BSS BIT(9) 368 #define CFG_CHANGED_VENDOR_EXTENSION BIT(10) 369 #define CFG_CHANGED_P2P_LISTEN_CHANNEL BIT(11) 370 #define CFG_CHANGED_P2P_OPER_CHANNEL BIT(12) 371 #define CFG_CHANGED_P2P_PREF_CHAN BIT(13) 372 #define CFG_CHANGED_EXT_PW_BACKEND BIT(14) 373 #define CFG_CHANGED_NFC_PASSWORD_TOKEN BIT(15) 374 #define CFG_CHANGED_P2P_PASSPHRASE_LEN BIT(16) 375 #define CFG_CHANGED_SCHED_SCAN_PLANS BIT(17) 376 #define CFG_CHANGED_WOWLAN_TRIGGERS BIT(18) 377 #define CFG_CHANGED_DISABLE_BTM BIT(19) 378 379 /** 380 * struct wpa_config - wpa_supplicant configuration data 381 * 382 * This data structure is presents the per-interface (radio) configuration 383 * data. In many cases, there is only one struct wpa_config instance, but if 384 * more than one network interface is being controlled, one instance is used 385 * for each. 386 */ 387 struct wpa_config { 388 /** 389 * ssid - Head of the global network list 390 * 391 * This is the head for the list of all the configured networks. 392 */ 393 struct wpa_ssid *ssid; 394 395 /** 396 * pssid - Per-priority network lists (in priority order) 397 */ 398 struct wpa_ssid **pssid; 399 400 /** 401 * num_prio - Number of different priorities used in the pssid lists 402 * 403 * This indicates how many per-priority network lists are included in 404 * pssid. 405 */ 406 int num_prio; 407 408 /** 409 * cred - Head of the credential list 410 * 411 * This is the head for the list of all the configured credentials. 412 */ 413 struct wpa_cred *cred; 414 415 /** 416 * eapol_version - IEEE 802.1X/EAPOL version number 417 * 418 * wpa_supplicant is implemented based on IEEE Std 802.1X-2004 which 419 * defines EAPOL version 2. However, there are many APs that do not 420 * handle the new version number correctly (they seem to drop the 421 * frames completely). In order to make wpa_supplicant interoperate 422 * with these APs, the version number is set to 1 by default. This 423 * configuration value can be used to set it to the new version (2). 424 */ 425 int eapol_version; 426 427 /** 428 * ap_scan - AP scanning/selection 429 * 430 * By default, wpa_supplicant requests driver to perform AP 431 * scanning and then uses the scan results to select a 432 * suitable AP. Another alternative is to allow the driver to 433 * take care of AP scanning and selection and use 434 * wpa_supplicant just to process EAPOL frames based on IEEE 435 * 802.11 association information from the driver. 436 * 437 * 1: wpa_supplicant initiates scanning and AP selection (default). 438 * 439 * 0: Driver takes care of scanning, AP selection, and IEEE 802.11 440 * association parameters (e.g., WPA IE generation); this mode can 441 * also be used with non-WPA drivers when using IEEE 802.1X mode; 442 * do not try to associate with APs (i.e., external program needs 443 * to control association). This mode must also be used when using 444 * wired Ethernet drivers. 445 * 446 * 2: like 0, but associate with APs using security policy and SSID 447 * (but not BSSID); this can be used, e.g., with ndiswrapper and NDIS 448 * drivers to enable operation with hidden SSIDs and optimized roaming; 449 * in this mode, the network blocks in the configuration are tried 450 * one by one until the driver reports successful association; each 451 * network block should have explicit security policy (i.e., only one 452 * option in the lists) for key_mgmt, pairwise, group, proto variables. 453 * 454 * Note: ap_scan=2 should not be used with the nl80211 driver interface 455 * (the current Linux interface). ap_scan=1 is optimized work working 456 * with nl80211. For finding networks using hidden SSID, scan_ssid=1 in 457 * the network block can be used with nl80211. 458 */ 459 int ap_scan; 460 461 /** 462 * bgscan - Background scan and roaming parameters or %NULL if none 463 * 464 * This is an optional set of parameters for background scanning and 465 * roaming within a network (ESS). For more detailed information see 466 * ssid block documentation. 467 * 468 * The variable defines default bgscan behavior for all BSS station 469 * networks except for those which have their own bgscan configuration. 470 */ 471 char *bgscan; 472 473 /** 474 * disable_scan_offload - Disable automatic offloading of scan requests 475 * 476 * By default, %wpa_supplicant tries to offload scanning if the driver 477 * indicates support for this (sched_scan). This configuration 478 * parameter can be used to disable this offloading mechanism. 479 */ 480 int disable_scan_offload; 481 482 /** 483 * ctrl_interface - Parameters for the control interface 484 * 485 * If this is specified, %wpa_supplicant will open a control interface 486 * that is available for external programs to manage %wpa_supplicant. 487 * The meaning of this string depends on which control interface 488 * mechanism is used. For all cases, the existence of this parameter 489 * in configuration is used to determine whether the control interface 490 * is enabled. 491 * 492 * For UNIX domain sockets (default on Linux and BSD): This is a 493 * directory that will be created for UNIX domain sockets for listening 494 * to requests from external programs (CLI/GUI, etc.) for status 495 * information and configuration. The socket file will be named based 496 * on the interface name, so multiple %wpa_supplicant processes can be 497 * run at the same time if more than one interface is used. 498 * /var/run/wpa_supplicant is the recommended directory for sockets and 499 * by default, wpa_cli will use it when trying to connect with 500 * %wpa_supplicant. 501 * 502 * Access control for the control interface can be configured 503 * by setting the directory to allow only members of a group 504 * to use sockets. This way, it is possible to run 505 * %wpa_supplicant as root (since it needs to change network 506 * configuration and open raw sockets) and still allow GUI/CLI 507 * components to be run as non-root users. However, since the 508 * control interface can be used to change the network 509 * configuration, this access needs to be protected in many 510 * cases. By default, %wpa_supplicant is configured to use gid 511 * 0 (root). If you want to allow non-root users to use the 512 * control interface, add a new group and change this value to 513 * match with that group. Add users that should have control 514 * interface access to this group. 515 * 516 * When configuring both the directory and group, use following format: 517 * DIR=/var/run/wpa_supplicant GROUP=wheel 518 * DIR=/var/run/wpa_supplicant GROUP=0 519 * (group can be either group name or gid) 520 * 521 * For UDP connections (default on Windows): The value will be ignored. 522 * This variable is just used to select that the control interface is 523 * to be created. The value can be set to, e.g., udp 524 * (ctrl_interface=udp). 525 * 526 * For Windows Named Pipe: This value can be used to set the security 527 * descriptor for controlling access to the control interface. Security 528 * descriptor can be set using Security Descriptor String Format (see 529 * http://msdn.microsoft.com/library/default.asp?url=/library/en-us/secauthz/security/security_descriptor_string_format.asp). 530 * The descriptor string needs to be prefixed with SDDL=. For example, 531 * ctrl_interface=SDDL=D: would set an empty DACL (which will reject 532 * all connections). 533 */ 534 char *ctrl_interface; 535 536 /** 537 * ctrl_interface_group - Control interface group (DEPRECATED) 538 * 539 * This variable is only used for backwards compatibility. Group for 540 * UNIX domain sockets should now be specified using GROUP=group in 541 * ctrl_interface variable. 542 */ 543 char *ctrl_interface_group; 544 545 /** 546 * fast_reauth - EAP fast re-authentication (session resumption) 547 * 548 * By default, fast re-authentication is enabled for all EAP methods 549 * that support it. This variable can be used to disable fast 550 * re-authentication (by setting fast_reauth=0). Normally, there is no 551 * need to disable fast re-authentication. 552 */ 553 int fast_reauth; 554 555 /** 556 * opensc_engine_path - Path to the OpenSSL engine for opensc 557 * 558 * This is an OpenSSL specific configuration option for loading OpenSC 559 * engine (engine_opensc.so); if %NULL, this engine is not loaded. 560 */ 561 char *opensc_engine_path; 562 563 /** 564 * pkcs11_engine_path - Path to the OpenSSL engine for PKCS#11 565 * 566 * This is an OpenSSL specific configuration option for loading PKCS#11 567 * engine (engine_pkcs11.so); if %NULL, this engine is not loaded. 568 */ 569 char *pkcs11_engine_path; 570 571 /** 572 * pkcs11_module_path - Path to the OpenSSL OpenSC/PKCS#11 module 573 * 574 * This is an OpenSSL specific configuration option for configuring 575 * path to OpenSC/PKCS#11 engine (opensc-pkcs11.so); if %NULL, this 576 * module is not loaded. 577 */ 578 char *pkcs11_module_path; 579 580 /** 581 * openssl_ciphers - OpenSSL cipher string 582 * 583 * This is an OpenSSL specific configuration option for configuring the 584 * default ciphers. If not set, "DEFAULT:!EXP:!LOW" is used as the 585 * default. 586 */ 587 char *openssl_ciphers; 588 589 /** 590 * pcsc_reader - PC/SC reader name prefix 591 * 592 * If not %NULL, PC/SC reader with a name that matches this prefix is 593 * initialized for SIM/USIM access. Empty string can be used to match 594 * the first available reader. 595 */ 596 char *pcsc_reader; 597 598 /** 599 * pcsc_pin - PIN for USIM, GSM SIM, and smartcards 600 * 601 * This field is used to configure PIN for SIM/USIM for EAP-SIM and 602 * EAP-AKA. If left out, this will be asked through control interface. 603 */ 604 char *pcsc_pin; 605 606 /** 607 * external_sim - Use external processing for SIM/USIM operations 608 */ 609 int external_sim; 610 611 /** 612 * driver_param - Driver interface parameters 613 * 614 * This text string is passed to the selected driver interface with the 615 * optional struct wpa_driver_ops::set_param() handler. This can be 616 * used to configure driver specific options without having to add new 617 * driver interface functionality. 618 */ 619 char *driver_param; 620 621 /** 622 * dot11RSNAConfigPMKLifetime - Maximum lifetime of a PMK 623 * 624 * dot11 MIB variable for the maximum lifetime of a PMK in the PMK 625 * cache (unit: seconds). 626 */ 627 unsigned int dot11RSNAConfigPMKLifetime; 628 629 /** 630 * dot11RSNAConfigPMKReauthThreshold - PMK re-authentication threshold 631 * 632 * dot11 MIB variable for the percentage of the PMK lifetime 633 * that should expire before an IEEE 802.1X reauthentication occurs. 634 */ 635 unsigned int dot11RSNAConfigPMKReauthThreshold; 636 637 /** 638 * dot11RSNAConfigSATimeout - Security association timeout 639 * 640 * dot11 MIB variable for the maximum time a security association 641 * shall take to set up (unit: seconds). 642 */ 643 unsigned int dot11RSNAConfigSATimeout; 644 645 /** 646 * update_config - Is wpa_supplicant allowed to update configuration 647 * 648 * This variable control whether wpa_supplicant is allow to re-write 649 * its configuration with wpa_config_write(). If this is zero, 650 * configuration data is only changed in memory and the external data 651 * is not overriden. If this is non-zero, wpa_supplicant will update 652 * the configuration data (e.g., a file) whenever configuration is 653 * changed. This update may replace the old configuration which can 654 * remove comments from it in case of a text file configuration. 655 */ 656 int update_config; 657 658 /** 659 * blobs - Configuration blobs 660 */ 661 struct wpa_config_blob *blobs; 662 663 /** 664 * uuid - Universally Unique IDentifier (UUID; see RFC 4122) for WPS 665 */ 666 u8 uuid[16]; 667 668 /** 669 * auto_uuid - Automatic UUID behavior 670 * 0 = generate static value based on the local MAC address (default) 671 * 1 = generate a random UUID every time wpa_supplicant starts 672 */ 673 int auto_uuid; 674 675 /** 676 * device_name - Device Name (WPS) 677 * User-friendly description of device; up to 32 octets encoded in 678 * UTF-8 679 */ 680 char *device_name; 681 682 /** 683 * manufacturer - Manufacturer (WPS) 684 * The manufacturer of the device (up to 64 ASCII characters) 685 */ 686 char *manufacturer; 687 688 /** 689 * model_name - Model Name (WPS) 690 * Model of the device (up to 32 ASCII characters) 691 */ 692 char *model_name; 693 694 /** 695 * model_number - Model Number (WPS) 696 * Additional device description (up to 32 ASCII characters) 697 */ 698 char *model_number; 699 700 /** 701 * serial_number - Serial Number (WPS) 702 * Serial number of the device (up to 32 characters) 703 */ 704 char *serial_number; 705 706 /** 707 * device_type - Primary Device Type (WPS) 708 */ 709 u8 device_type[WPS_DEV_TYPE_LEN]; 710 711 /** 712 * config_methods - Config Methods 713 * 714 * This is a space-separated list of supported WPS configuration 715 * methods. For example, "label virtual_display virtual_push_button 716 * keypad". 717 * Available methods: usba ethernet label display ext_nfc_token 718 * int_nfc_token nfc_interface push_button keypad 719 * virtual_display physical_display 720 * virtual_push_button physical_push_button. 721 */ 722 char *config_methods; 723 724 /** 725 * os_version - OS Version (WPS) 726 * 4-octet operating system version number 727 */ 728 u8 os_version[4]; 729 730 /** 731 * country - Country code 732 * 733 * This is the ISO/IEC alpha2 country code for which we are operating 734 * in 735 */ 736 char country[2]; 737 738 /** 739 * wps_cred_processing - Credential processing 740 * 741 * 0 = process received credentials internally 742 * 1 = do not process received credentials; just pass them over 743 * ctrl_iface to external program(s) 744 * 2 = process received credentials internally and pass them over 745 * ctrl_iface to external program(s) 746 */ 747 int wps_cred_processing; 748 749 /** 750 * wps_cred_add_sae - Whether to enable SAE automatically for WPS 751 * 752 * 0 = only add the explicitly listed WPA2-PSK configuration 753 * 1 = add both the WPA2-PSK and SAE configuration and enable PMF so 754 * that the station gets configured in WPA3-Personal transition mode 755 * (supports both WPA2-Personal (PSK) and WPA3-Personal (SAE) APs). 756 */ 757 int wps_cred_add_sae; 758 759 #define MAX_SEC_DEVICE_TYPES 5 760 /** 761 * sec_device_types - Secondary Device Types (P2P) 762 */ 763 u8 sec_device_type[MAX_SEC_DEVICE_TYPES][WPS_DEV_TYPE_LEN]; 764 int num_sec_device_types; 765 766 int p2p_listen_reg_class; 767 int p2p_listen_channel; 768 int p2p_oper_reg_class; 769 int p2p_oper_channel; 770 int p2p_go_intent; 771 char *p2p_ssid_postfix; 772 int persistent_reconnect; 773 int p2p_intra_bss; 774 unsigned int num_p2p_pref_chan; 775 struct p2p_channel *p2p_pref_chan; 776 struct wpa_freq_range_list p2p_no_go_freq; 777 int p2p_add_cli_chan; 778 int p2p_ignore_shared_freq; 779 int p2p_optimize_listen_chan; 780 781 struct wpabuf *wps_vendor_ext_m1; 782 783 #define MAX_WPS_VENDOR_EXT 10 784 /** 785 * wps_vendor_ext - Vendor extension attributes in WPS 786 */ 787 struct wpabuf *wps_vendor_ext[MAX_WPS_VENDOR_EXT]; 788 789 /** 790 * p2p_group_idle - Maximum idle time in seconds for P2P group 791 * 792 * This value controls how long a P2P group is maintained after there 793 * is no other members in the group. As a GO, this means no associated 794 * stations in the group. As a P2P client, this means no GO seen in 795 * scan results. The maximum idle time is specified in seconds with 0 796 * indicating no time limit, i.e., the P2P group remains in active 797 * state indefinitely until explicitly removed. As a P2P client, the 798 * maximum idle time of P2P_MAX_CLIENT_IDLE seconds is enforced, i.e., 799 * this parameter is mainly meant for GO use and for P2P client, it can 800 * only be used to reduce the default timeout to smaller value. A 801 * special value -1 can be used to configure immediate removal of the 802 * group for P2P client role on any disconnection after the data 803 * connection has been established. 804 */ 805 int p2p_group_idle; 806 807 /** 808 * p2p_go_freq_change_policy - The GO frequency change policy 809 * 810 * This controls the behavior of the GO when there is a change in the 811 * map of the currently used frequencies in case more than one channel 812 * is supported. 813 * 814 * @P2P_GO_FREQ_MOVE_SCM: Prefer working in a single channel mode if 815 * possible. In case the GO is the only interface using its frequency 816 * and there are other station interfaces on other frequencies, the GO 817 * will migrate to one of these frequencies. 818 * 819 * @P2P_GO_FREQ_MOVE_SCM_PEER_SUPPORTS: Same as P2P_GO_FREQ_MOVE_SCM, 820 * but a transition is possible only in case one of the other used 821 * frequencies is one of the frequencies in the intersection of the 822 * frequency list of the local device and the peer device. 823 * 824 * @P2P_GO_FREQ_MOVE_STAY: Prefer to stay on the current frequency. 825 * 826 * @P2P_GO_FREQ_MOVE_SCM_ECSA: Same as 827 * P2P_GO_FREQ_MOVE_SCM_PEER_SUPPORTS but a transition is possible only 828 * if all the group members advertise eCSA support. 829 */ 830 enum { 831 P2P_GO_FREQ_MOVE_SCM = 0, 832 P2P_GO_FREQ_MOVE_SCM_PEER_SUPPORTS = 1, 833 P2P_GO_FREQ_MOVE_STAY = 2, 834 P2P_GO_FREQ_MOVE_SCM_ECSA = 3, 835 P2P_GO_FREQ_MOVE_MAX = P2P_GO_FREQ_MOVE_SCM_ECSA, 836 } p2p_go_freq_change_policy; 837 838 #define DEFAULT_P2P_GO_FREQ_MOVE P2P_GO_FREQ_MOVE_STAY 839 840 /** 841 * p2p_passphrase_len - Passphrase length (8..63) for P2P GO 842 * 843 * This parameter controls the length of the random passphrase that is 844 * generated at the GO. 845 */ 846 unsigned int p2p_passphrase_len; 847 848 /** 849 * bss_max_count - Maximum number of BSS entries to keep in memory 850 */ 851 unsigned int bss_max_count; 852 853 /** 854 * bss_expiration_age - BSS entry age after which it can be expired 855 * 856 * This value controls the time in seconds after which a BSS entry 857 * gets removed if it has not been updated or is not in use. 858 */ 859 unsigned int bss_expiration_age; 860 861 /** 862 * bss_expiration_scan_count - Expire BSS after number of scans 863 * 864 * If the BSS entry has not been seen in this many scans, it will be 865 * removed. A value of 1 means that entry is removed after the first 866 * scan in which the BSSID is not seen. Larger values can be used 867 * to avoid BSS entries disappearing if they are not visible in 868 * every scan (e.g., low signal quality or interference). 869 */ 870 unsigned int bss_expiration_scan_count; 871 872 /** 873 * filter_ssids - SSID-based scan result filtering 874 * 875 * 0 = do not filter scan results 876 * 1 = only include configured SSIDs in scan results/BSS table 877 */ 878 int filter_ssids; 879 880 /** 881 * filter_rssi - RSSI-based scan result filtering 882 * 883 * 0 = do not filter scan results 884 * -n = filter scan results below -n dBm 885 */ 886 int filter_rssi; 887 888 /** 889 * max_num_sta - Maximum number of STAs in an AP/P2P GO 890 */ 891 unsigned int max_num_sta; 892 893 /** 894 * ap_isolate - Whether to use client isolation feature 895 * 896 * Client isolation can be used to prevent low-level bridging of 897 * frames between associated stations in the BSS. By default, 898 * this bridging is allowed (ap_isolate=0); except in P2P GO case, 899 * where p2p_intra_bss parameter is used to determine whether to allow 900 * intra-BSS forwarding (ap_isolate = !p2p_intra_bss). 901 * 902 * 0 = do not enable AP isolation 903 * 1 = enable AP isolation 904 */ 905 int ap_isolate; 906 907 /** 908 * freq_list - Array of allowed scan frequencies or %NULL for all 909 * 910 * This is an optional zero-terminated array of frequencies in 911 * megahertz (MHz) to allow for narrowing scanning range. 912 */ 913 int *freq_list; 914 915 /** 916 * scan_cur_freq - Whether to scan only the current channel 917 * 918 * If true, attempt to scan only the current channel if any other 919 * VIFs on this radio are already associated on a particular channel. 920 */ 921 int scan_cur_freq; 922 923 /** 924 * changed_parameters - Bitmap of changed parameters since last update 925 */ 926 unsigned int changed_parameters; 927 928 /** 929 * disassoc_low_ack - Disassociate stations with massive packet loss 930 */ 931 int disassoc_low_ack; 932 933 /** 934 * interworking - Whether Interworking (IEEE 802.11u) is enabled 935 */ 936 int interworking; 937 938 /** 939 * access_network_type - Access Network Type 940 * 941 * When Interworking is enabled, scans will be limited to APs that 942 * advertise the specified Access Network Type (0..15; with 15 943 * indicating wildcard match). 944 */ 945 int access_network_type; 946 947 /** 948 * go_interworking - Whether Interworking for P2P GO is enabled 949 */ 950 int go_interworking; 951 952 /** 953 * go_access_network_type - P2P GO Access Network Type 954 * 955 * This indicates which access network type to advertise if Interworking 956 * is enabled for P2P GO. 957 */ 958 int go_access_network_type; 959 960 /** 961 * go_internet - Interworking: Internet connectivity (0 or 1) 962 */ 963 int go_internet; 964 965 /** 966 * go_venue_group - Interworking: Venue group 967 */ 968 int go_venue_group; 969 970 /** 971 * go_venue_type: Interworking: Venue type 972 */ 973 int go_venue_type; 974 975 /** 976 * hessid - Homogenous ESS identifier 977 * 978 * If this is set (any octet is non-zero), scans will be used to 979 * request response only from BSSes belonging to the specified 980 * Homogeneous ESS. This is used only if interworking is enabled. 981 */ 982 u8 hessid[ETH_ALEN]; 983 984 /** 985 * hs20 - Hotspot 2.0 986 */ 987 int hs20; 988 989 /** 990 * pbc_in_m1 - AP mode WPS probing workaround for PBC with Windows 7 991 * 992 * Windows 7 uses incorrect way of figuring out AP's WPS capabilities 993 * by acting as a Registrar and using M1 from the AP. The config 994 * methods attribute in that message is supposed to indicate only the 995 * configuration method supported by the AP in Enrollee role, i.e., to 996 * add an external Registrar. For that case, PBC shall not be used and 997 * as such, the PushButton config method is removed from M1 by default. 998 * If pbc_in_m1=1 is included in the configuration file, the PushButton 999 * config method is left in M1 (if included in config_methods 1000 * parameter) to allow Windows 7 to use PBC instead of PIN (e.g., from 1001 * a label in the AP). 1002 */ 1003 int pbc_in_m1; 1004 1005 /** 1006 * autoscan - Automatic scan parameters or %NULL if none 1007 * 1008 * This is an optional set of parameters for automatic scanning 1009 * within an interface in following format: 1010 * <autoscan module name>:<module parameters> 1011 */ 1012 char *autoscan; 1013 1014 /** 1015 * wps_nfc_pw_from_config - NFC Device Password was read from config 1016 * 1017 * This parameter can be determined whether the NFC Device Password was 1018 * included in the configuration (1) or generated dynamically (0). Only 1019 * the former case is re-written back to the configuration file. 1020 */ 1021 int wps_nfc_pw_from_config; 1022 1023 /** 1024 * wps_nfc_dev_pw_id - NFC Device Password ID for password token 1025 */ 1026 int wps_nfc_dev_pw_id; 1027 1028 /** 1029 * wps_nfc_dh_pubkey - NFC DH Public Key for password token 1030 */ 1031 struct wpabuf *wps_nfc_dh_pubkey; 1032 1033 /** 1034 * wps_nfc_dh_privkey - NFC DH Private Key for password token 1035 */ 1036 struct wpabuf *wps_nfc_dh_privkey; 1037 1038 /** 1039 * wps_nfc_dev_pw - NFC Device Password for password token 1040 */ 1041 struct wpabuf *wps_nfc_dev_pw; 1042 1043 /** 1044 * ext_password_backend - External password backend or %NULL if none 1045 * 1046 * format: <backend name>[:<optional backend parameters>] 1047 */ 1048 char *ext_password_backend; 1049 1050 /* 1051 * p2p_go_max_inactivity - Timeout in seconds to detect STA inactivity 1052 * 1053 * This timeout value is used in P2P GO mode to clean up 1054 * inactive stations. 1055 * By default: 300 seconds. 1056 */ 1057 int p2p_go_max_inactivity; 1058 1059 struct hostapd_wmm_ac_params wmm_ac_params[4]; 1060 1061 /** 1062 * auto_interworking - Whether to use network selection automatically 1063 * 1064 * 0 = do not automatically go through Interworking network selection 1065 * (i.e., require explicit interworking_select command for this) 1066 * 1 = perform Interworking network selection if one or more 1067 * credentials have been configured and scan did not find a 1068 * matching network block 1069 */ 1070 int auto_interworking; 1071 1072 /** 1073 * p2p_go_ht40 - Default mode for HT40 enable when operating as GO. 1074 * 1075 * This will take effect for p2p_group_add, p2p_connect, and p2p_invite. 1076 * Note that regulatory constraints and driver capabilities are 1077 * consulted anyway, so setting it to 1 can't do real harm. 1078 * By default: 0 (disabled) 1079 */ 1080 int p2p_go_ht40; 1081 1082 /** 1083 * p2p_go_vht - Default mode for VHT enable when operating as GO 1084 * 1085 * This will take effect for p2p_group_add, p2p_connect, and p2p_invite. 1086 * Note that regulatory constraints and driver capabilities are 1087 * consulted anyway, so setting it to 1 can't do real harm. 1088 * By default: 0 (disabled) 1089 */ 1090 int p2p_go_vht; 1091 1092 /** 1093 * p2p_go_he - Default mode for 11ax HE enable when operating as GO 1094 * 1095 * This will take effect for p2p_group_add, p2p_connect, and p2p_invite. 1096 * Note that regulatory constraints and driver capabilities are 1097 * consulted anyway, so setting it to 1 can't do real harm. 1098 * By default: 0 (disabled) 1099 */ 1100 int p2p_go_he; 1101 1102 /** 1103 * p2p_go_ctwindow - CTWindow to use when operating as GO 1104 * 1105 * By default: 0 (no CTWindow). Values 0-127 can be used to indicate 1106 * the length of the CTWindow in TUs. 1107 */ 1108 int p2p_go_ctwindow; 1109 1110 /** 1111 * p2p_disabled - Whether P2P operations are disabled for this interface 1112 */ 1113 int p2p_disabled; 1114 1115 /** 1116 * p2p_no_group_iface - Whether group interfaces can be used 1117 * 1118 * By default, wpa_supplicant will create a separate interface for P2P 1119 * group operations if the driver supports this. This functionality can 1120 * be disabled by setting this parameter to 1. In that case, the same 1121 * interface that was used for the P2P management operations is used 1122 * also for the group operation. 1123 */ 1124 int p2p_no_group_iface; 1125 1126 /** 1127 * p2p_cli_probe - Enable/disable P2P CLI probe request handling 1128 * 1129 * If this parameter is set to 1, a connected P2P Client will receive 1130 * and handle Probe Request frames. Setting this parameter to 0 1131 * disables this option. Default value: 0. 1132 * 1133 * Note: Setting this property at run time takes effect on the following 1134 * interface state transition to/from the WPA_COMPLETED state. 1135 */ 1136 int p2p_cli_probe; 1137 1138 /** 1139 * okc - Whether to enable opportunistic key caching by default 1140 * 1141 * By default, OKC is disabled unless enabled by the per-network 1142 * proactive_key_caching=1 parameter. okc=1 can be used to change this 1143 * default behavior. 1144 */ 1145 int okc; 1146 1147 /** 1148 * pmf - Whether to enable/require PMF by default 1149 * 1150 * By default, PMF is disabled unless enabled by the per-network 1151 * ieee80211w=1 or ieee80211w=2 parameter. pmf=1/2 can be used to change 1152 * this default behavior for RSN network (this is not applicable for 1153 * non-RSN cases). 1154 */ 1155 enum mfp_options pmf; 1156 1157 /** 1158 * sae_groups - Preference list of enabled groups for SAE 1159 * 1160 * By default (if this parameter is not set), the mandatory group 19 1161 * (ECC group defined over a 256-bit prime order field) is preferred, 1162 * but other groups are also enabled. If this parameter is set, the 1163 * groups will be tried in the indicated order. 1164 */ 1165 int *sae_groups; 1166 1167 /** 1168 * dtim_period - Default DTIM period in Beacon intervals 1169 * 1170 * This parameter can be used to set the default value for network 1171 * blocks that do not specify dtim_period. 1172 */ 1173 int dtim_period; 1174 1175 /** 1176 * beacon_int - Default Beacon interval in TU 1177 * 1178 * This parameter can be used to set the default value for network 1179 * blocks that do not specify beacon_int. 1180 */ 1181 int beacon_int; 1182 1183 /** 1184 * ap_vendor_elements: Vendor specific elements for Beacon/ProbeResp 1185 * 1186 * This parameter can be used to define additional vendor specific 1187 * elements for Beacon and Probe Response frames in AP/P2P GO mode. The 1188 * format for these element(s) is a hexdump of the raw information 1189 * elements (id+len+payload for one or more elements). 1190 */ 1191 struct wpabuf *ap_vendor_elements; 1192 1193 /** 1194 * ignore_old_scan_res - Ignore scan results older than request 1195 * 1196 * The driver may have a cache of scan results that makes it return 1197 * information that is older than our scan trigger. This parameter can 1198 * be used to configure such old information to be ignored instead of 1199 * allowing it to update the internal BSS table. 1200 */ 1201 int ignore_old_scan_res; 1202 1203 /** 1204 * sched_scan_interval - schedule scan interval 1205 */ 1206 unsigned int sched_scan_interval; 1207 1208 /** 1209 * sched_scan_start_delay - Schedule scan start delay before first scan 1210 * 1211 * Delay (in seconds) before scheduling first scan plan cycle. The 1212 * driver may ignore this parameter and start immediately (or at any 1213 * other time), if this feature is not supported. 1214 */ 1215 unsigned int sched_scan_start_delay; 1216 1217 /** 1218 * tdls_external_control - External control for TDLS setup requests 1219 * 1220 * Enable TDLS mode where external programs are given the control 1221 * to specify the TDLS link to get established to the driver. The 1222 * driver requests the TDLS setup to the supplicant only for the 1223 * specified TDLS peers. 1224 */ 1225 int tdls_external_control; 1226 1227 u8 ip_addr_go[4]; 1228 u8 ip_addr_mask[4]; 1229 u8 ip_addr_start[4]; 1230 u8 ip_addr_end[4]; 1231 1232 /** 1233 * osu_dir - OSU provider information directory 1234 * 1235 * If set, allow FETCH_OSU control interface command to be used to fetch 1236 * OSU provider information into all APs and store the results in this 1237 * directory. 1238 */ 1239 char *osu_dir; 1240 1241 /** 1242 * wowlan_triggers - Wake-on-WLAN triggers 1243 * 1244 * If set, these wowlan triggers will be configured. 1245 */ 1246 char *wowlan_triggers; 1247 1248 /** 1249 * p2p_search_delay - Extra delay between concurrent search iterations 1250 * 1251 * Add extra delay (in milliseconds) between search iterations when 1252 * there is a concurrent operation to make p2p_find friendlier to 1253 * concurrent operations by avoiding it from taking 100% of radio 1254 * resources. 1255 */ 1256 unsigned int p2p_search_delay; 1257 1258 /** 1259 * mac_addr - MAC address policy default 1260 * 1261 * 0 = use permanent MAC address 1262 * 1 = use random MAC address for each ESS connection 1263 * 2 = like 1, but maintain OUI (with local admin bit set) 1264 * 1265 * By default, permanent MAC address is used unless policy is changed by 1266 * the per-network mac_addr parameter. Global mac_addr=1 can be used to 1267 * change this default behavior. 1268 */ 1269 int mac_addr; 1270 1271 /** 1272 * rand_addr_lifetime - Lifetime of random MAC address in seconds 1273 */ 1274 unsigned int rand_addr_lifetime; 1275 1276 /** 1277 * preassoc_mac_addr - Pre-association MAC address policy 1278 * 1279 * 0 = use permanent MAC address 1280 * 1 = use random MAC address 1281 * 2 = like 1, but maintain OUI (with local admin bit set) 1282 */ 1283 int preassoc_mac_addr; 1284 1285 /** 1286 * key_mgmt_offload - Use key management offload 1287 * 1288 * Key management offload should be used if the device supports it. 1289 * Key management offload is the capability of a device operating as 1290 * a station to do the exchange necessary to establish temporal keys 1291 * during initial RSN connection, after roaming, or during a PTK 1292 * rekeying operation. 1293 */ 1294 int key_mgmt_offload; 1295 1296 /** 1297 * user_mpm - MPM residency 1298 * 1299 * 0: MPM lives in driver. 1300 * 1: wpa_supplicant handles peering and station allocation. 1301 * 1302 * If AMPE or SAE is enabled, the MPM is always in userspace. 1303 */ 1304 int user_mpm; 1305 1306 /** 1307 * max_peer_links - Maximum number of peer links 1308 * 1309 * Maximum number of mesh peering currently maintained by the STA. 1310 */ 1311 int max_peer_links; 1312 1313 /** 1314 * cert_in_cb - Whether to include a peer certificate dump in events 1315 * 1316 * This controls whether peer certificates for authentication server and 1317 * its certificate chain are included in EAP peer certificate events. 1318 */ 1319 int cert_in_cb; 1320 1321 /** 1322 * mesh_max_inactivity - Timeout in seconds to detect STA inactivity 1323 * 1324 * This timeout value is used in mesh STA to clean up inactive stations. 1325 * By default: 300 seconds. 1326 */ 1327 int mesh_max_inactivity; 1328 1329 /** 1330 * dot11RSNASAERetransPeriod - Timeout to retransmit SAE Auth frame 1331 * 1332 * This timeout value is used in mesh STA to retransmit 1333 * SAE Authentication frame. 1334 * By default: 1000 milliseconds. 1335 */ 1336 int dot11RSNASAERetransPeriod; 1337 1338 /** 1339 * passive_scan - Whether to force passive scan for network connection 1340 * 1341 * This parameter can be used to force only passive scanning to be used 1342 * for network connection cases. It should be noted that this will slow 1343 * down scan operations and reduce likelihood of finding the AP. In 1344 * addition, some use cases will override this due to functional 1345 * requirements, e.g., for finding an AP that uses hidden SSID 1346 * (scan_ssid=1) or P2P device discovery. 1347 */ 1348 int passive_scan; 1349 1350 /** 1351 * reassoc_same_bss_optim - Whether to optimize reassoc-to-same-BSS 1352 */ 1353 int reassoc_same_bss_optim; 1354 1355 /** 1356 * wps_priority - Priority for the networks added through WPS 1357 * 1358 * This priority value will be set to each network profile that is added 1359 * by executing the WPS protocol. 1360 */ 1361 int wps_priority; 1362 1363 /** 1364 * fst_group_id - FST group ID 1365 */ 1366 char *fst_group_id; 1367 1368 /** 1369 * fst_priority - priority of the interface within the FST group 1370 */ 1371 int fst_priority; 1372 1373 /** 1374 * fst_llt - default FST LLT (Link-Lost Timeout) to be used for the 1375 * interface. 1376 */ 1377 int fst_llt; 1378 1379 /** 1380 * wpa_rsc_relaxation - RSC relaxation on GTK installation 1381 * 1382 * Values: 1383 * 0 - use the EAPOL-Key RSC value on GTK installation 1384 * 1 - use the null RSC if a bogus RSC value is detected in message 3 1385 * of 4-Way Handshake or message 1 of Group Key Handshake. 1386 */ 1387 int wpa_rsc_relaxation; 1388 1389 /** 1390 * sched_scan_plans - Scan plans for scheduled scan 1391 * 1392 * Each scan plan specifies the interval between scans and the number of 1393 * iterations. The last scan plan only specifies the scan interval and 1394 * will be run infinitely. 1395 * 1396 * format: <interval:iterations> <interval2:iterations2> ... <interval> 1397 */ 1398 char *sched_scan_plans; 1399 1400 #ifdef CONFIG_MBO 1401 /** 1402 * non_pref_chan - Non-preferred channels list, separated by spaces. 1403 * 1404 * format: op_class:chan:preference:reason<:detail> 1405 * Detail is optional. 1406 */ 1407 char *non_pref_chan; 1408 1409 /** 1410 * mbo_cell_capa - Cellular capabilities for MBO 1411 */ 1412 enum mbo_cellular_capa mbo_cell_capa; 1413 1414 /** 1415 * disassoc_imminent_rssi_threshold - RSSI threshold of candidate AP 1416 * when disassociation imminent is set. 1417 */ 1418 int disassoc_imminent_rssi_threshold; 1419 1420 /** 1421 * oce - Enable OCE in STA and/or STA-CFON mode 1422 * - Set BIT(0) to enable OCE in non-AP STA mode 1423 * - Set BIT(1) to enable OCE in STA-CFON mode 1424 */ 1425 unsigned int oce; 1426 #endif /* CONFIG_MBO */ 1427 1428 /** 1429 * gas_address3 - GAS Address3 field behavior 1430 * 1431 * Values: 1432 * 0 - P2P specification (Address3 = AP BSSID) 1433 * 1 = IEEE 802.11 standard compliant (Address3 = Wildcard BSSID when 1434 * sent to not-associated AP; if associated, AP BSSID) 1435 */ 1436 int gas_address3; 1437 1438 /** 1439 * ftm_responder - Publish FTM (fine timing measurement) 1440 * responder functionality 1441 * 1442 * Values: 1443 * 0 - do not publish FTM responder functionality (Default) 1444 * 1 - publish FTM responder functionality in 1445 * bit 70 of Extended Capabilities element 1446 * Note, actual FTM responder operation is managed outside 1447 * wpa_supplicant. 1448 */ 1449 int ftm_responder; 1450 1451 /** 1452 * ftm_initiator - Publish FTM (fine timing measurement) 1453 * initiator functionality 1454 * 1455 * Values: 1456 * 0 - do not publish FTM initiator functionality (Default) 1457 * 1 - publish FTM initiator functionality in 1458 * bit 71 of Extended Capabilities element 1459 * Note, actual FTM initiator operation is managed outside 1460 * wpa_supplicant. 1461 */ 1462 int ftm_initiator; 1463 1464 /** 1465 * gas_rand_addr_lifetime - Lifetime of random MAC address for ANQP in 1466 * seconds 1467 */ 1468 unsigned int gas_rand_addr_lifetime; 1469 1470 /** 1471 * gas_rand_mac_addr - GAS MAC address policy 1472 * 1473 * 0 = use permanent MAC address 1474 * 1 = use random MAC address 1475 * 2 = like 1, but maintain OUI (with local admin bit set) 1476 */ 1477 int gas_rand_mac_addr; 1478 1479 /** 1480 * dpp_config_processing - How to process DPP configuration 1481 * 1482 * 0 = report received configuration to an external program for 1483 * processing; do not generate any network profile internally 1484 * 1 = report received configuration to an external program and generate 1485 * a network profile internally, but do not automatically connect 1486 * to the created (disabled) profile; the network profile id is 1487 * reported to external programs 1488 * 2 = report received configuration to an external program, generate 1489 * a network profile internally, try to connect to the created 1490 * profile automatically 1491 */ 1492 int dpp_config_processing; 1493 1494 /** 1495 * coloc_intf_reporting - Colocated interference reporting 1496 * 1497 * dot11CoLocIntfReportingActivated 1498 * 0 = disabled (false) 1499 * 1 = enabled (true) 1500 */ 1501 int coloc_intf_reporting; 1502 1503 /** 1504 * p2p_device_random_mac_addr - P2P Device MAC address policy default 1505 * 1506 * 0 = use permanent MAC address 1507 * 1 = use random MAC address on creating the interface if there is no 1508 * persistent groups. 1509 * 1510 * By default, permanent MAC address is used. 1511 */ 1512 int p2p_device_random_mac_addr; 1513 1514 /** 1515 * p2p_device_persistent_mac_addr - Record last used MAC address 1516 * 1517 * If there are saved persistent groups, P2P cannot generate another 1518 * random MAC address, and need to restore to last used MAC address. 1519 */ 1520 u8 p2p_device_persistent_mac_addr[ETH_ALEN]; 1521 1522 /** 1523 * p2p_interface_random_mac_addr - P2P Interface MAC address policy default 1524 * 1525 * 0 = use permanent MAC address 1526 * 1 = use random MAC address on creating the interface. 1527 * 1528 * By default, permanent MAC address is used. 1529 */ 1530 int p2p_interface_random_mac_addr; 1531 1532 /** 1533 * disable_btm - Disable BSS transition management in STA 1534 * - Set to 0 to enable BSS transition management 1535 * - Set to 1 to disable BSS transition management 1536 * 1537 * By default BSS transition management is enabled 1538 */ 1539 int disable_btm; 1540 }; 1541 1542 1543 /* Prototypes for common functions from config.c */ 1544 1545 void wpa_config_free(struct wpa_config *ssid); 1546 void wpa_config_free_ssid(struct wpa_ssid *ssid); 1547 void wpa_config_foreach_network(struct wpa_config *config, 1548 void (*func)(void *, struct wpa_ssid *), 1549 void *arg); 1550 struct wpa_ssid * wpa_config_get_network(struct wpa_config *config, int id); 1551 struct wpa_ssid * wpa_config_add_network(struct wpa_config *config); 1552 int wpa_config_remove_network(struct wpa_config *config, int id); 1553 void wpa_config_set_network_defaults(struct wpa_ssid *ssid); 1554 int wpa_config_set(struct wpa_ssid *ssid, const char *var, const char *value, 1555 int line); 1556 int wpa_config_set_quoted(struct wpa_ssid *ssid, const char *var, 1557 const char *value); 1558 int wpa_config_dump_values(struct wpa_config *config, char *buf, 1559 size_t buflen); 1560 int wpa_config_get_value(const char *name, struct wpa_config *config, 1561 char *buf, size_t buflen); 1562 1563 char ** wpa_config_get_all(struct wpa_ssid *ssid, int get_keys); 1564 char * wpa_config_get(struct wpa_ssid *ssid, const char *var); 1565 char * wpa_config_get_no_key(struct wpa_ssid *ssid, const char *var); 1566 void wpa_config_update_psk(struct wpa_ssid *ssid); 1567 int wpa_config_add_prio_network(struct wpa_config *config, 1568 struct wpa_ssid *ssid); 1569 int wpa_config_update_prio_list(struct wpa_config *config); 1570 const struct wpa_config_blob * wpa_config_get_blob(struct wpa_config *config, 1571 const char *name); 1572 void wpa_config_set_blob(struct wpa_config *config, 1573 struct wpa_config_blob *blob); 1574 void wpa_config_free_blob(struct wpa_config_blob *blob); 1575 int wpa_config_remove_blob(struct wpa_config *config, const char *name); 1576 void wpa_config_flush_blobs(struct wpa_config *config); 1577 1578 struct wpa_cred * wpa_config_get_cred(struct wpa_config *config, int id); 1579 struct wpa_cred * wpa_config_add_cred(struct wpa_config *config); 1580 int wpa_config_remove_cred(struct wpa_config *config, int id); 1581 void wpa_config_free_cred(struct wpa_cred *cred); 1582 int wpa_config_set_cred(struct wpa_cred *cred, const char *var, 1583 const char *value, int line); 1584 char * wpa_config_get_cred_no_key(struct wpa_cred *cred, const char *var); 1585 1586 struct wpa_config * wpa_config_alloc_empty(const char *ctrl_interface, 1587 const char *driver_param); 1588 #ifndef CONFIG_NO_STDOUT_DEBUG 1589 void wpa_config_debug_dump_networks(struct wpa_config *config); 1590 #else /* CONFIG_NO_STDOUT_DEBUG */ 1591 #define wpa_config_debug_dump_networks(c) do { } while (0) 1592 #endif /* CONFIG_NO_STDOUT_DEBUG */ 1593 1594 1595 /* Prototypes for common functions from config.c */ 1596 int wpa_config_process_global(struct wpa_config *config, char *pos, int line); 1597 1598 int wpa_config_get_num_global_field_names(void); 1599 1600 const char * wpa_config_get_global_field_name(unsigned int i, int *no_var); 1601 1602 /* Prototypes for backend specific functions from the selected config_*.c */ 1603 1604 /** 1605 * wpa_config_read - Read and parse configuration database 1606 * @name: Name of the configuration (e.g., path and file name for the 1607 * configuration file) 1608 * @cfgp: Pointer to previously allocated configuration data or %NULL if none 1609 * Returns: Pointer to allocated configuration data or %NULL on failure 1610 * 1611 * This function reads configuration data, parses its contents, and allocates 1612 * data structures needed for storing configuration information. The allocated 1613 * data can be freed with wpa_config_free(). 1614 * 1615 * Each configuration backend needs to implement this function. 1616 */ 1617 struct wpa_config * wpa_config_read(const char *name, struct wpa_config *cfgp); 1618 1619 /** 1620 * wpa_config_write - Write or update configuration data 1621 * @name: Name of the configuration (e.g., path and file name for the 1622 * configuration file) 1623 * @config: Configuration data from wpa_config_read() 1624 * Returns: 0 on success, -1 on failure 1625 * 1626 * This function write all configuration data into an external database (e.g., 1627 * a text file) in a format that can be read with wpa_config_read(). This can 1628 * be used to allow wpa_supplicant to update its configuration, e.g., when a 1629 * new network is added or a password is changed. 1630 * 1631 * Each configuration backend needs to implement this function. 1632 */ 1633 int wpa_config_write(const char *name, struct wpa_config *config); 1634 1635 #endif /* CONFIG_H */ 1636