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