wpa_supplicant_i.h revision 1.1.1.11
1 /* 2 * wpa_supplicant - Internal definitions 3 * Copyright (c) 2003-2024, Jouni Malinen <j (at) w1.fi> 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9 #ifndef WPA_SUPPLICANT_I_H 10 #define WPA_SUPPLICANT_I_H 11 12 #include "utils/bitfield.h" 13 #include "utils/list.h" 14 #include "common/defs.h" 15 #include "common/sae.h" 16 #include "common/wpa_ctrl.h" 17 #include "common/dpp.h" 18 #include "crypto/sha384.h" 19 #include "eapol_supp/eapol_supp_sm.h" 20 #include "wps/wps_defs.h" 21 #include "config_ssid.h" 22 #include "wmm_ac.h" 23 #include "pasn/pasn_common.h" 24 25 extern const char *const wpa_supplicant_version; 26 extern const char *const wpa_supplicant_license; 27 #ifndef CONFIG_NO_STDOUT_DEBUG 28 extern const char *const wpa_supplicant_full_license1; 29 extern const char *const wpa_supplicant_full_license2; 30 extern const char *const wpa_supplicant_full_license3; 31 extern const char *const wpa_supplicant_full_license4; 32 extern const char *const wpa_supplicant_full_license5; 33 #endif /* CONFIG_NO_STDOUT_DEBUG */ 34 35 struct wpa_sm; 36 struct wpa_supplicant; 37 struct ibss_rsn; 38 struct scan_info; 39 struct wpa_bss; 40 struct wpa_scan_results; 41 struct hostapd_hw_modes; 42 struct wpa_driver_associate_params; 43 struct wpa_cred; 44 45 /* 46 * Forward declarations of private structures used within the ctrl_iface 47 * backends. Other parts of wpa_supplicant do not have access to data stored in 48 * these structures. 49 */ 50 struct ctrl_iface_priv; 51 struct ctrl_iface_global_priv; 52 struct wpas_dbus_priv; 53 struct wpas_binder_priv; 54 55 /** 56 * struct wpa_interface - Parameters for wpa_supplicant_add_iface() 57 */ 58 struct wpa_interface { 59 /** 60 * confname - Configuration name (file or profile) name 61 * 62 * This can also be %NULL when a configuration file is not used. In 63 * that case, ctrl_interface must be set to allow the interface to be 64 * configured. 65 */ 66 const char *confname; 67 68 /** 69 * confanother - Additional configuration name (file or profile) name 70 * 71 * This can also be %NULL when the additional configuration file is not 72 * used. 73 */ 74 const char *confanother; 75 76 /** 77 * ctrl_interface - Control interface parameter 78 * 79 * If a configuration file is not used, this variable can be used to 80 * set the ctrl_interface parameter that would have otherwise been read 81 * from the configuration file. If both confname and ctrl_interface are 82 * set, ctrl_interface is used to override the value from configuration 83 * file. 84 */ 85 const char *ctrl_interface; 86 87 /** 88 * driver - Driver interface name, or %NULL to use the default driver 89 */ 90 const char *driver; 91 92 /** 93 * driver_param - Driver interface parameters 94 * 95 * If a configuration file is not used, this variable can be used to 96 * set the driver_param parameters that would have otherwise been read 97 * from the configuration file. If both confname and driver_param are 98 * set, driver_param is used to override the value from configuration 99 * file. 100 */ 101 const char *driver_param; 102 103 /** 104 * ifname - Interface name 105 */ 106 const char *ifname; 107 108 /** 109 * bridge_ifname - Optional bridge interface name 110 * 111 * If the driver interface (ifname) is included in a Linux bridge 112 * device, the bridge interface may need to be used for receiving EAPOL 113 * frames. This can be enabled by setting this variable to enable 114 * receiving of EAPOL frames from an additional interface. 115 */ 116 const char *bridge_ifname; 117 118 /** 119 * p2p_mgmt - Interface used for P2P management (P2P Device operations) 120 * 121 * Indicates whether wpas_p2p_init() must be called for this interface. 122 * This is used only when the driver supports a dedicated P2P Device 123 * interface that is not a network interface. 124 */ 125 int p2p_mgmt; 126 127 #ifdef CONFIG_MATCH_IFACE 128 /** 129 * matched - Interface was matched rather than specified 130 * 131 */ 132 enum { 133 WPA_IFACE_NOT_MATCHED, 134 WPA_IFACE_MATCHED_NULL, 135 WPA_IFACE_MATCHED 136 } matched; 137 #endif /* CONFIG_MATCH_IFACE */ 138 }; 139 140 /** 141 * struct wpa_params - Parameters for wpa_supplicant_init() 142 */ 143 struct wpa_params { 144 /** 145 * daemonize - Run %wpa_supplicant in the background 146 */ 147 int daemonize; 148 149 /** 150 * wait_for_monitor - Wait for a monitor program before starting 151 */ 152 int wait_for_monitor; 153 154 /** 155 * pid_file - Path to a PID (process ID) file 156 * 157 * If this and daemonize are set, process ID of the background process 158 * will be written to the specified file. 159 */ 160 char *pid_file; 161 162 /** 163 * wpa_debug_level - Debugging verbosity level (e.g., MSG_INFO) 164 */ 165 int wpa_debug_level; 166 167 /** 168 * wpa_debug_show_keys - Whether keying material is included in debug 169 * 170 * This parameter can be used to allow keying material to be included 171 * in debug messages. This is a security risk and this option should 172 * not be enabled in normal configuration. If needed during 173 * development or while troubleshooting, this option can provide more 174 * details for figuring out what is happening. 175 */ 176 int wpa_debug_show_keys; 177 178 /** 179 * wpa_debug_timestamp - Whether to include timestamp in debug messages 180 */ 181 int wpa_debug_timestamp; 182 183 /** 184 * ctrl_interface - Global ctrl_iface path/parameter 185 */ 186 char *ctrl_interface; 187 188 /** 189 * ctrl_interface_group - Global ctrl_iface group 190 */ 191 char *ctrl_interface_group; 192 193 /** 194 * dbus_ctrl_interface - Enable the DBus control interface 195 */ 196 int dbus_ctrl_interface; 197 198 /** 199 * wpa_debug_file_path - Path of debug file or %NULL to use stdout 200 */ 201 const char *wpa_debug_file_path; 202 203 /** 204 * wpa_debug_syslog - Enable log output through syslog 205 */ 206 int wpa_debug_syslog; 207 208 /** 209 * wpa_debug_tracing - Enable log output through Linux tracing 210 */ 211 int wpa_debug_tracing; 212 213 /** 214 * override_driver - Optional driver parameter override 215 * 216 * This parameter can be used to override the driver parameter in 217 * dynamic interface addition to force a specific driver wrapper to be 218 * used instead. 219 */ 220 char *override_driver; 221 222 /** 223 * override_ctrl_interface - Optional ctrl_interface override 224 * 225 * This parameter can be used to override the ctrl_interface parameter 226 * in dynamic interface addition to force a control interface to be 227 * created. 228 */ 229 char *override_ctrl_interface; 230 231 /** 232 * entropy_file - Optional entropy file 233 * 234 * This parameter can be used to configure wpa_supplicant to maintain 235 * its internal entropy store over restarts. 236 */ 237 char *entropy_file; 238 239 #ifdef CONFIG_P2P 240 /** 241 * conf_p2p_dev - Configuration file used to hold the 242 * P2P Device configuration parameters. 243 * 244 * This can also be %NULL. In such a case, if a P2P Device dedicated 245 * interfaces is created, the main configuration file will be used. 246 */ 247 char *conf_p2p_dev; 248 #endif /* CONFIG_P2P */ 249 250 #ifdef CONFIG_MATCH_IFACE 251 /** 252 * match_ifaces - Interface descriptions to match 253 */ 254 struct wpa_interface *match_ifaces; 255 256 /** 257 * match_iface_count - Number of defined matching interfaces 258 */ 259 int match_iface_count; 260 #endif /* CONFIG_MATCH_IFACE */ 261 }; 262 263 struct p2p_srv_bonjour { 264 struct dl_list list; 265 struct wpabuf *query; 266 struct wpabuf *resp; 267 }; 268 269 struct p2p_srv_upnp { 270 struct dl_list list; 271 u8 version; 272 char *service; 273 }; 274 275 /** 276 * struct wpa_global - Internal, global data for all %wpa_supplicant interfaces 277 * 278 * This structure is initialized by calling wpa_supplicant_init() when starting 279 * %wpa_supplicant. 280 */ 281 struct wpa_global { 282 struct wpa_supplicant *ifaces; 283 struct wpa_params params; 284 struct ctrl_iface_global_priv *ctrl_iface; 285 struct wpas_dbus_priv *dbus; 286 struct wpas_binder_priv *binder; 287 void **drv_priv; 288 size_t drv_count; 289 struct os_time suspend_time; 290 struct p2p_data *p2p; 291 struct wpa_supplicant *p2p_init_wpa_s; 292 struct wpa_supplicant *p2p_group_formation; 293 struct wpa_supplicant *p2p_invite_group; 294 u8 p2p_dev_addr[ETH_ALEN]; 295 struct os_reltime p2p_go_wait_client; 296 struct dl_list p2p_srv_bonjour; /* struct p2p_srv_bonjour */ 297 struct dl_list p2p_srv_upnp; /* struct p2p_srv_upnp */ 298 int p2p_disabled; 299 int cross_connection; 300 int p2p_long_listen; /* remaining time in long Listen state in ms */ 301 struct wpa_freq_range_list p2p_disallow_freq; 302 struct wpa_freq_range_list p2p_go_avoid_freq; 303 enum wpa_conc_pref { 304 WPA_CONC_PREF_NOT_SET, 305 WPA_CONC_PREF_STA, 306 WPA_CONC_PREF_P2P 307 } conc_pref; 308 unsigned int p2p_per_sta_psk:1; 309 unsigned int p2p_fail_on_wps_complete:1; 310 unsigned int p2p_24ghz_social_channels:1; 311 unsigned int pending_p2ps_group:1; 312 unsigned int pending_group_iface_for_p2ps:1; 313 unsigned int pending_p2ps_group_freq; 314 315 #ifdef CONFIG_WIFI_DISPLAY 316 int wifi_display; 317 #define MAX_WFD_SUBELEMS 12 318 struct wpabuf *wfd_subelem[MAX_WFD_SUBELEMS]; 319 #endif /* CONFIG_WIFI_DISPLAY */ 320 321 struct psk_list_entry *add_psk; /* From group formation */ 322 }; 323 324 325 /** 326 * struct wpa_radio - Internal data for per-radio information 327 * 328 * This structure is used to share data about configured interfaces 329 * (struct wpa_supplicant) that share the same physical radio, e.g., to allow 330 * better coordination of offchannel operations. 331 */ 332 struct wpa_radio { 333 char name[16]; /* from driver_ops get_radio_name() or empty if not 334 * available */ 335 /** NULL if no external scan running. */ 336 struct wpa_supplicant *external_scan_req_interface; 337 unsigned int num_active_works; 338 struct dl_list ifaces; /* struct wpa_supplicant::radio_list entries */ 339 struct dl_list work; /* struct wpa_radio_work::list entries */ 340 }; 341 342 /** 343 * Checks whether an external scan is running on a given radio. 344 * @radio: Pointer to radio struct 345 * Returns: true if an external scan is running, false otherwise. 346 */ 347 static inline bool external_scan_running(struct wpa_radio *radio) 348 { 349 return radio && radio->external_scan_req_interface; 350 } 351 352 #define MAX_ACTIVE_WORKS 2 353 354 355 /** 356 * struct wpa_radio_work - Radio work item 357 */ 358 struct wpa_radio_work { 359 struct dl_list list; 360 unsigned int freq; /* known frequency (MHz) or 0 for multiple/unknown */ 361 const char *type; 362 struct wpa_supplicant *wpa_s; 363 void (*cb)(struct wpa_radio_work *work, int deinit); 364 void *ctx; 365 unsigned int started:1; 366 struct os_reltime time; 367 unsigned int bands; 368 }; 369 370 int radio_add_work(struct wpa_supplicant *wpa_s, unsigned int freq, 371 const char *type, int next, 372 void (*cb)(struct wpa_radio_work *work, int deinit), 373 void *ctx); 374 void radio_work_done(struct wpa_radio_work *work); 375 void radio_remove_works(struct wpa_supplicant *wpa_s, 376 const char *type, int remove_all); 377 void radio_remove_pending_work(struct wpa_supplicant *wpa_s, void *ctx); 378 void radio_work_check_next(struct wpa_supplicant *wpa_s); 379 struct wpa_radio_work * 380 radio_work_pending(struct wpa_supplicant *wpa_s, const char *type); 381 382 struct wpa_connect_work { 383 unsigned int sme:1; 384 unsigned int bss_removed:1; 385 struct wpa_bss *bss; 386 struct wpa_ssid *ssid; 387 }; 388 389 int wpas_valid_bss_ssid(struct wpa_supplicant *wpa_s, struct wpa_bss *test_bss, 390 struct wpa_ssid *test_ssid); 391 void wpas_connect_work_free(struct wpa_connect_work *cwork); 392 void wpas_connect_work_done(struct wpa_supplicant *wpa_s); 393 394 struct wpa_external_work { 395 unsigned int id; 396 char type[100]; 397 unsigned int timeout; 398 }; 399 400 enum wpa_radio_work_band wpas_freq_to_band(int freq); 401 unsigned int wpas_get_bands(struct wpa_supplicant *wpa_s, const int *freqs); 402 403 /** 404 * offchannel_send_action_result - Result of offchannel send Action frame 405 */ 406 enum offchannel_send_action_result { 407 OFFCHANNEL_SEND_ACTION_SUCCESS /**< Frame was send and acknowledged */, 408 OFFCHANNEL_SEND_ACTION_NO_ACK /**< Frame was sent, but not acknowledged 409 */, 410 OFFCHANNEL_SEND_ACTION_FAILED /**< Frame was not sent due to a failure 411 */ 412 }; 413 414 struct wps_ap_info { 415 u8 bssid[ETH_ALEN]; 416 enum wps_ap_info_type { 417 WPS_AP_NOT_SEL_REG, 418 WPS_AP_SEL_REG, 419 WPS_AP_SEL_REG_OUR 420 } type; 421 unsigned int tries; 422 struct os_reltime last_attempt; 423 unsigned int pbc_active; 424 u8 uuid[WPS_UUID_LEN]; 425 }; 426 427 #define WPA_FREQ_USED_BY_INFRA_STATION BIT(0) 428 #define WPA_FREQ_USED_BY_P2P_CLIENT BIT(1) 429 430 struct wpa_used_freq_data { 431 int freq; 432 unsigned int flags; 433 }; 434 435 #define RRM_NEIGHBOR_REPORT_TIMEOUT 1 /* 1 second for AP to send a report */ 436 437 /* 438 * struct rrm_data - Data used for managing RRM features 439 */ 440 struct rrm_data { 441 /* rrm_used - indication regarding the current connection */ 442 unsigned int rrm_used:1; 443 444 /* 445 * notify_neighbor_rep - Callback for notifying report requester 446 */ 447 void (*notify_neighbor_rep)(void *ctx, struct wpabuf *neighbor_rep); 448 449 /* 450 * neighbor_rep_cb_ctx - Callback context 451 * Received in the callback registration, and sent to the callback 452 * function as a parameter. 453 */ 454 void *neighbor_rep_cb_ctx; 455 456 /* next_neighbor_rep_token - Next request's dialog token */ 457 u8 next_neighbor_rep_token; 458 459 /* token - Dialog token of the current radio measurement */ 460 u8 token; 461 462 /* destination address of the current radio measurement request */ 463 u8 dst_addr[ETH_ALEN]; 464 }; 465 466 enum wpa_supplicant_test_failure { 467 WPAS_TEST_FAILURE_NONE, 468 WPAS_TEST_FAILURE_SCAN_TRIGGER, 469 }; 470 471 struct icon_entry { 472 struct dl_list list; 473 u8 bssid[ETH_ALEN]; 474 u8 dialog_token; 475 char *file_name; 476 u8 *image; 477 size_t image_len; 478 }; 479 480 struct wpa_bss_tmp_disallowed { 481 struct dl_list list; 482 u8 bssid[ETH_ALEN]; 483 int rssi_threshold; 484 }; 485 486 struct beacon_rep_data { 487 u8 token; 488 u8 last_indication; 489 struct wpa_driver_scan_params scan_params; 490 u8 ssid[SSID_MAX_LEN]; 491 size_t ssid_len; 492 u8 bssid[ETH_ALEN]; 493 enum beacon_report_detail report_detail; 494 struct bitfield *eids; 495 struct bitfield *ext_eids; 496 }; 497 498 499 struct external_pmksa_cache { 500 struct dl_list list; 501 void *pmksa_cache; 502 }; 503 504 struct fils_hlp_req { 505 struct dl_list list; 506 u8 dst[ETH_ALEN]; 507 struct wpabuf *pkt; 508 }; 509 510 struct driver_signal_override { 511 struct dl_list list; 512 u8 bssid[ETH_ALEN]; 513 int si_current_signal; 514 int si_avg_signal; 515 int si_avg_beacon_signal; 516 int si_current_noise; 517 int scan_level; 518 }; 519 520 struct robust_av_data { 521 u8 dialog_token; 522 enum scs_request_type request_type; 523 u8 up_bitmap; 524 u8 up_limit; 525 u32 stream_timeout; 526 u8 frame_classifier[48]; 527 size_t frame_classifier_len; 528 bool valid_config; 529 }; 530 531 struct dscp_policy_status { 532 u8 id; 533 u8 status; 534 }; 535 536 struct dscp_resp_data { 537 bool more; 538 bool reset; 539 bool solicited; 540 struct dscp_policy_status *policy; 541 int num_policies; 542 }; 543 544 enum ip_version { 545 IPV4 = 4, 546 IPV6 = 6, 547 }; 548 549 550 struct ipv4_params { 551 struct in_addr src_ip; 552 struct in_addr dst_ip; 553 u16 src_port; 554 u16 dst_port; 555 u8 dscp; 556 u8 protocol; 557 }; 558 559 560 struct ipv6_params { 561 struct in6_addr src_ip; 562 struct in6_addr dst_ip; 563 u16 src_port; 564 u16 dst_port; 565 u8 dscp; 566 u8 next_header; 567 u8 flow_label[3]; 568 }; 569 570 571 struct type4_params { 572 u8 classifier_mask; 573 enum ip_version ip_version; 574 union { 575 struct ipv4_params v4; 576 struct ipv6_params v6; 577 } ip_params; 578 }; 579 580 581 struct type10_params { 582 u8 prot_instance; 583 u8 prot_number; 584 u8 *filter_value; 585 u8 *filter_mask; 586 size_t filter_len; 587 }; 588 589 590 struct tclas_element { 591 u8 user_priority; 592 u8 classifier_type; 593 union { 594 struct type4_params type4_param; 595 struct type10_params type10_param; 596 } frame_classifier; 597 }; 598 599 600 struct qos_characteristics { 601 bool available; 602 603 /* Control Info Direction */ 604 u8 direction; 605 /* Presence Bitmap Of Additional Parameters */ 606 u16 mask; 607 /* Minimum Service Interval */ 608 u32 min_si; 609 /* Maximum Service Interval */ 610 u32 max_si; 611 /* Minimum Data Rate */ 612 u32 min_data_rate; 613 /* Delay Bound */ 614 u32 delay_bound; 615 /* Maximum MSDU Size */ 616 u16 max_msdu_size; 617 /* Service Start Time */ 618 u32 service_start_time; 619 /* Service Start Time LinkID */ 620 u8 service_start_time_link_id; 621 /* Mean Data Rate */ 622 u32 mean_data_rate; 623 /* Delayed Bounded Burst Size */ 624 u32 burst_size; 625 /* MSDU Lifetime */ 626 u16 msdu_lifetime; 627 /* MSDU Delivery Info */ 628 u8 msdu_delivery_info; 629 /* Medium Time */ 630 u16 medium_time; 631 }; 632 633 634 struct scs_desc_elem { 635 u8 scs_id; 636 enum scs_request_type request_type; 637 u8 intra_access_priority; 638 bool scs_up_avail; 639 struct tclas_element *tclas_elems; 640 unsigned int num_tclas_elem; 641 u8 tclas_processing; 642 struct qos_characteristics qos_char_elem; 643 }; 644 645 646 struct scs_robust_av_data { 647 struct scs_desc_elem *scs_desc_elems; 648 unsigned int num_scs_desc; 649 }; 650 651 652 enum scs_response_status { 653 SCS_DESC_SENT = 0, 654 SCS_DESC_SUCCESS = 1, 655 }; 656 657 658 struct active_scs_elem { 659 struct dl_list list; 660 u8 scs_id; 661 enum scs_response_status status; 662 }; 663 664 665 struct ml_sta_link_info { 666 u8 link_id; 667 u8 bssid[ETH_ALEN]; 668 u16 status; 669 }; 670 671 672 /** 673 * struct wpa_supplicant - Internal data for wpa_supplicant interface 674 * 675 * This structure contains the internal data for core wpa_supplicant code. This 676 * should be only used directly from the core code. However, a pointer to this 677 * data is used from other files as an arbitrary context pointer in calls to 678 * core functions. 679 */ 680 struct wpa_supplicant { 681 struct wpa_global *global; 682 struct wpa_radio *radio; /* shared radio context */ 683 struct dl_list radio_list; /* list head: struct wpa_radio::ifaces */ 684 struct wpa_supplicant *parent; 685 struct wpa_supplicant *p2pdev; 686 struct wpa_supplicant *next; 687 struct l2_packet_data *l2; 688 struct l2_packet_data *l2_br; 689 struct os_reltime roam_start; 690 struct os_reltime roam_time; 691 struct os_reltime session_start; 692 struct os_reltime session_length; 693 unsigned char own_addr[ETH_ALEN]; 694 unsigned char perm_addr[ETH_ALEN]; 695 char ifname[100]; 696 #ifdef CONFIG_MATCH_IFACE 697 int matched; 698 #endif /* CONFIG_MATCH_IFACE */ 699 #ifdef CONFIG_CTRL_IFACE_DBUS_NEW 700 char *dbus_new_path; 701 char *dbus_groupobj_path; 702 #ifdef CONFIG_AP 703 char *preq_notify_peer; 704 #endif /* CONFIG_AP */ 705 #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */ 706 #ifdef CONFIG_CTRL_IFACE_BINDER 707 const void *binder_object_key; 708 #endif /* CONFIG_CTRL_IFACE_BINDER */ 709 char bridge_ifname[16]; 710 711 char *confname; 712 char *confanother; 713 714 struct wpa_config *conf; 715 int countermeasures; 716 struct os_reltime last_michael_mic_error; 717 u8 bssid[ETH_ALEN]; 718 u8 pending_bssid[ETH_ALEN]; /* If wpa_state == WPA_ASSOCIATING, this 719 * field contains the target BSSID. */ 720 int reassociate; /* reassociation requested */ 721 bool roam_in_progress; /* roam in progress */ 722 unsigned int reassoc_same_bss:1; /* reassociating to the same BSS */ 723 unsigned int reassoc_same_ess:1; /* reassociating to the same ESS */ 724 int disconnected; /* all connections disabled; i.e., do no reassociate 725 * before this has been cleared */ 726 struct wpa_ssid *current_ssid; 727 struct wpa_ssid *last_ssid; 728 struct wpa_bss *current_bss; 729 int ap_ies_from_associnfo; 730 unsigned int assoc_freq; 731 u8 ap_mld_addr[ETH_ALEN]; 732 u8 mlo_assoc_link_id; 733 u16 valid_links; /* bitmap of valid MLO link IDs */ 734 struct { 735 u8 addr[ETH_ALEN]; 736 u8 bssid[ETH_ALEN]; 737 unsigned int freq; 738 struct wpa_bss *bss; 739 bool disabled; 740 } links[MAX_NUM_MLD_LINKS]; 741 u8 *last_con_fail_realm; 742 size_t last_con_fail_realm_len; 743 744 /* Selected configuration (based on Beacon/ProbeResp WPA IE) */ 745 int pairwise_cipher; 746 int deny_ptk0_rekey; 747 int group_cipher; 748 int key_mgmt; 749 int wpa_proto; 750 int mgmt_group_cipher; 751 /* 752 * Allowed key management suites for roaming/initial connection 753 * when the driver's SME is in use. 754 */ 755 int allowed_key_mgmts; 756 757 void *drv_priv; /* private data used by driver_ops */ 758 void *global_drv_priv; 759 760 u8 *bssid_filter; 761 size_t bssid_filter_count; 762 763 u8 *disallow_aps_bssid; 764 size_t disallow_aps_bssid_count; 765 struct wpa_ssid_value *disallow_aps_ssid; 766 size_t disallow_aps_ssid_count; 767 768 u32 setband_mask; 769 770 /* Preferred network for the next connection attempt */ 771 struct wpa_ssid *next_ssid; 772 773 /* previous scan was wildcard when interleaving between 774 * wildcard scans and specific SSID scan when max_ssids=1 */ 775 int prev_scan_wildcard; 776 struct wpa_ssid *prev_scan_ssid; /* previously scanned SSID; 777 * NULL = not yet initialized (start 778 * with wildcard SSID) 779 * WILDCARD_SSID_SCAN = wildcard 780 * SSID was used in the previous scan 781 */ 782 #define WILDCARD_SSID_SCAN ((struct wpa_ssid *) 1) 783 784 struct wpa_ssid *prev_sched_ssid; /* last SSID used in sched scan */ 785 int sched_scan_timeout; 786 int first_sched_scan; 787 int sched_scan_timed_out; 788 struct sched_scan_plan *sched_scan_plans; 789 size_t sched_scan_plans_num; 790 791 void (*scan_res_handler)(struct wpa_supplicant *wpa_s, 792 struct wpa_scan_results *scan_res); 793 void (*scan_res_fail_handler)(struct wpa_supplicant *wpa_s); 794 struct dl_list bss; /* struct wpa_bss::list */ 795 struct dl_list bss_id; /* struct wpa_bss::list_id */ 796 size_t num_bss; 797 unsigned int bss_update_idx; 798 unsigned int bss_next_id; 799 800 /* 801 * Pointers to BSS entries in the order they were in the last scan 802 * results. 803 */ 804 struct wpa_bss **last_scan_res; 805 size_t last_scan_res_used; 806 size_t last_scan_res_size; 807 struct os_reltime last_scan; 808 809 const struct wpa_driver_ops *driver; 810 int interface_removed; /* whether the network interface has been 811 * removed */ 812 struct wpa_sm *wpa; 813 struct ptksa_cache *ptksa; 814 815 struct eapol_sm *eapol; 816 817 struct ctrl_iface_priv *ctrl_iface; 818 819 enum wpa_states wpa_state; 820 struct wpa_radio_work *scan_work; 821 int scanning; 822 int sched_scanning; 823 unsigned int sched_scan_stop_req:1; 824 int new_connection; 825 826 int eapol_received; /* number of EAPOL packets received after the 827 * previous association event */ 828 829 u8 rsnxe[20]; 830 size_t rsnxe_len; 831 832 struct scard_data *scard; 833 char imsi[20]; 834 int mnc_len; 835 836 unsigned char last_eapol_src[ETH_ALEN]; 837 838 unsigned int keys_cleared; /* bitfield of key indexes that the driver is 839 * known not to be configured with a key */ 840 841 struct wpa_bssid_ignore *bssid_ignore; 842 843 /* Number of connection failures since last successful connection */ 844 unsigned int consecutive_conn_failures; 845 846 /** 847 * scan_req - Type of the scan request 848 */ 849 enum scan_req_type { 850 /** 851 * NORMAL_SCAN_REQ - Normal scan request 852 * 853 * This is used for scans initiated by wpa_supplicant to find an 854 * AP for a connection. 855 */ 856 NORMAL_SCAN_REQ, 857 858 /** 859 * INITIAL_SCAN_REQ - Initial scan request 860 * 861 * This is used for the first scan on an interface to force at 862 * least one scan to be run even if the configuration does not 863 * include any enabled networks. 864 */ 865 INITIAL_SCAN_REQ, 866 867 /** 868 * MANUAL_SCAN_REQ - Manual scan request 869 * 870 * This is used for scans where the user request a scan or 871 * a specific wpa_supplicant operation (e.g., WPS) requires scan 872 * to be run. 873 */ 874 MANUAL_SCAN_REQ 875 } scan_req, last_scan_req; 876 enum wpa_states scan_prev_wpa_state; 877 struct os_reltime scan_trigger_time, scan_start_time; 878 /* Minimum freshness requirement for connection purposes */ 879 struct os_reltime scan_min_time; 880 int scan_runs; /* number of scan runs since WPS was started */ 881 int *next_scan_freqs; 882 int *select_network_scan_freqs; 883 int *manual_scan_freqs; 884 int *manual_sched_scan_freqs; 885 unsigned int manual_scan_passive:1; 886 unsigned int manual_scan_use_id:1; 887 unsigned int manual_scan_only_new:1; 888 unsigned int own_scan_requested:1; 889 unsigned int own_scan_running:1; 890 unsigned int clear_driver_scan_cache:1; 891 unsigned int manual_non_coloc_6ghz:1; 892 unsigned int manual_scan_id; 893 int scan_interval; /* time in sec between scans to find suitable AP */ 894 int normal_scans; /* normal scans run before sched_scan */ 895 int scan_for_connection; /* whether the scan request was triggered for 896 * finding a connection */ 897 /* 898 * A unique cookie representing the vendor scan request. This cookie is 899 * returned from the driver interface. 0 indicates that there is no 900 * pending vendor scan request. 901 */ 902 u64 curr_scan_cookie; 903 #define MAX_SCAN_ID 16 904 int scan_id[MAX_SCAN_ID]; 905 unsigned int scan_id_count; 906 u8 next_scan_bssid[ETH_ALEN]; 907 unsigned int next_scan_bssid_wildcard_ssid:1; 908 909 struct wpa_ssid_value *ssids_from_scan_req; 910 unsigned int num_ssids_from_scan_req; 911 int *last_scan_freqs; 912 unsigned int num_last_scan_freqs; 913 unsigned int suitable_network; 914 unsigned int no_suitable_network; 915 916 u8 ml_probe_bssid[ETH_ALEN]; 917 int ml_probe_mld_id; 918 u16 ml_probe_links; 919 920 u64 drv_flags; 921 u64 drv_flags2; 922 unsigned int drv_enc; 923 unsigned int drv_rrm_flags; 924 unsigned int drv_max_acl_mac_addrs; 925 926 /* 927 * A bitmap of supported protocols for probe response offload. See 928 * struct wpa_driver_capa in driver.h 929 */ 930 unsigned int probe_resp_offloads; 931 932 /* extended capabilities supported by the driver */ 933 const u8 *extended_capa, *extended_capa_mask; 934 unsigned int extended_capa_len; 935 936 int max_scan_ssids; 937 int max_sched_scan_ssids; 938 unsigned int max_sched_scan_plans; 939 unsigned int max_sched_scan_plan_interval; 940 unsigned int max_sched_scan_plan_iterations; 941 int sched_scan_supported; 942 unsigned int max_match_sets; 943 unsigned int max_remain_on_chan; 944 unsigned int max_stations; 945 unsigned int max_num_akms; 946 947 int pending_mic_error_report; 948 int pending_mic_error_pairwise; 949 int mic_errors_seen; /* Michael MIC errors with the current PTK */ 950 951 struct wps_context *wps; 952 int wps_success; /* WPS success event received */ 953 struct wps_er *wps_er; 954 unsigned int wps_run; 955 struct os_reltime wps_pin_start_time; 956 bool bssid_ignore_cleared; 957 958 struct wpabuf *pending_eapol_rx; 959 struct os_reltime pending_eapol_rx_time; 960 u8 pending_eapol_rx_src[ETH_ALEN]; 961 enum frame_encryption pending_eapol_encrypted; 962 unsigned int last_eapol_matches_bssid:1; 963 unsigned int eapol_failed:1; 964 unsigned int eap_expected_failure:1; 965 unsigned int reattach:1; /* reassociation to the same BSS requested */ 966 unsigned int mac_addr_changed:1; 967 unsigned int added_vif:1; 968 unsigned int wnmsleep_used:1; 969 unsigned int owe_transition_select:1; 970 unsigned int owe_transition_search:1; 971 unsigned int connection_set:1; 972 unsigned int connection_ht:1; 973 unsigned int connection_vht:1; 974 unsigned int connection_he:1; 975 unsigned int connection_eht:1; 976 unsigned int disable_mbo_oce:1; 977 978 struct os_reltime last_mac_addr_change; 979 enum wpas_mac_addr_style last_mac_addr_style; 980 981 struct ibss_rsn *ibss_rsn; 982 983 int set_sta_uapsd; 984 int sta_uapsd; 985 int set_ap_uapsd; 986 int ap_uapsd; 987 int auth_alg; 988 u16 last_owe_group; 989 990 #ifdef CONFIG_SME 991 struct { 992 u8 ssid[SSID_MAX_LEN]; 993 size_t ssid_len; 994 int freq; 995 u8 assoc_req_ie[1500]; 996 size_t assoc_req_ie_len; 997 int mfp; 998 int ft_used; 999 u8 mobility_domain[2]; 1000 u8 *ft_ies; 1001 size_t ft_ies_len; 1002 u8 prev_bssid[ETH_ALEN]; 1003 int prev_bssid_set; 1004 int auth_alg; 1005 int proto; 1006 1007 int sa_query_count; /* number of pending SA Query requests; 1008 * 0 = no SA Query in progress */ 1009 int sa_query_timed_out; 1010 u8 *sa_query_trans_id; /* buffer of WLAN_SA_QUERY_TR_ID_LEN * 1011 * sa_query_count octets of pending 1012 * SA Query transaction identifiers */ 1013 struct os_reltime sa_query_start; 1014 struct os_reltime last_unprot_disconnect; 1015 enum { HT_SEC_CHAN_UNKNOWN, 1016 HT_SEC_CHAN_ABOVE, 1017 HT_SEC_CHAN_BELOW } ht_sec_chan; 1018 u8 sched_obss_scan; 1019 u16 obss_scan_int; 1020 u16 bss_max_idle_period; 1021 #ifdef CONFIG_SAE 1022 struct sae_data sae; 1023 struct wpabuf *sae_token; 1024 int sae_group_index; 1025 unsigned int sae_pmksa_caching:1; 1026 u16 seq_num; 1027 u8 ext_auth_bssid[ETH_ALEN]; 1028 struct wpa_ssid *ext_auth_wpa_ssid; 1029 u8 ext_auth_ssid[SSID_MAX_LEN]; 1030 size_t ext_auth_ssid_len; 1031 int ext_auth_key_mgmt; 1032 u8 ext_auth_ap_mld_addr[ETH_ALEN]; 1033 bool ext_ml_auth; 1034 int *sae_rejected_groups; 1035 #endif /* CONFIG_SAE */ 1036 u16 assoc_auth_type; 1037 } sme; 1038 #endif /* CONFIG_SME */ 1039 1040 #ifdef CONFIG_AP 1041 struct hostapd_iface *ap_iface; 1042 void (*ap_configured_cb)(void *ctx, void *data); 1043 void *ap_configured_cb_ctx; 1044 void *ap_configured_cb_data; 1045 #endif /* CONFIG_AP */ 1046 1047 struct hostapd_iface *ifmsh; 1048 #ifdef CONFIG_MESH 1049 struct mesh_rsn *mesh_rsn; 1050 int mesh_if_idx; 1051 unsigned int mesh_if_created:1; 1052 unsigned int mesh_ht_enabled:1; 1053 unsigned int mesh_vht_enabled:1; 1054 unsigned int mesh_he_enabled:1; 1055 unsigned int mesh_eht_enabled:1; 1056 struct wpa_driver_mesh_join_params *mesh_params; 1057 #ifdef CONFIG_PMKSA_CACHE_EXTERNAL 1058 /* struct external_pmksa_cache::list */ 1059 struct dl_list mesh_external_pmksa_cache; 1060 #endif /* CONFIG_PMKSA_CACHE_EXTERNAL */ 1061 #endif /* CONFIG_MESH */ 1062 1063 unsigned int off_channel_freq; 1064 struct wpabuf *pending_action_tx; 1065 u8 pending_action_src[ETH_ALEN]; 1066 u8 pending_action_dst[ETH_ALEN]; 1067 u8 pending_action_bssid[ETH_ALEN]; 1068 unsigned int pending_action_freq; 1069 int pending_action_no_cck; 1070 int pending_action_without_roc; 1071 unsigned int pending_action_tx_done:1; 1072 void (*pending_action_tx_status_cb)(struct wpa_supplicant *wpa_s, 1073 unsigned int freq, const u8 *dst, 1074 const u8 *src, const u8 *bssid, 1075 const u8 *data, size_t data_len, 1076 enum offchannel_send_action_result 1077 result); 1078 unsigned int roc_waiting_drv_freq; 1079 int action_tx_wait_time; 1080 int action_tx_wait_time_used; 1081 1082 int p2p_mgmt; 1083 1084 #ifdef CONFIG_P2P 1085 struct p2p_go_neg_results *go_params; 1086 int create_p2p_iface; 1087 u8 pending_interface_addr[ETH_ALEN]; 1088 char pending_interface_name[100]; 1089 int pending_interface_type; 1090 int p2p_group_idx; 1091 unsigned int pending_listen_freq; 1092 unsigned int pending_listen_duration; 1093 enum { 1094 NOT_P2P_GROUP_INTERFACE, 1095 P2P_GROUP_INTERFACE_PENDING, 1096 P2P_GROUP_INTERFACE_GO, 1097 P2P_GROUP_INTERFACE_CLIENT 1098 } p2p_group_interface; 1099 struct p2p_group *p2p_group; 1100 char p2p_pin[10]; 1101 int p2p_wps_method; 1102 u8 p2p_auth_invite[ETH_ALEN]; 1103 int p2p_sd_over_ctrl_iface; 1104 int p2p_in_provisioning; 1105 int p2p_in_invitation; 1106 int p2p_retry_limit; 1107 int p2p_invite_go_freq; 1108 int pending_invite_ssid_id; 1109 int show_group_started; 1110 u8 go_dev_addr[ETH_ALEN]; 1111 int pending_pd_before_join; 1112 u8 pending_join_iface_addr[ETH_ALEN]; 1113 u8 pending_join_dev_addr[ETH_ALEN]; 1114 int pending_join_wps_method; 1115 u8 p2p_join_ssid[SSID_MAX_LEN]; 1116 size_t p2p_join_ssid_len; 1117 int p2p_join_scan_count; 1118 int auto_pd_scan_retry; 1119 int force_long_sd; 1120 u16 pending_pd_config_methods; 1121 enum { 1122 NORMAL_PD, AUTO_PD_GO_NEG, AUTO_PD_JOIN, AUTO_PD_ASP 1123 } pending_pd_use; 1124 1125 /* 1126 * Whether cross connection is disallowed by the AP to which this 1127 * interface is associated (only valid if there is an association). 1128 */ 1129 int cross_connect_disallowed; 1130 1131 /* 1132 * Whether this P2P group is configured to use cross connection (only 1133 * valid if this is P2P GO interface). The actual cross connect packet 1134 * forwarding may not be configured depending on the uplink status. 1135 */ 1136 int cross_connect_enabled; 1137 1138 /* Whether cross connection forwarding is in use at the moment. */ 1139 int cross_connect_in_use; 1140 1141 /* 1142 * Uplink interface name for cross connection 1143 */ 1144 char cross_connect_uplink[100]; 1145 1146 unsigned int p2p_auto_join:1; 1147 unsigned int p2p_auto_pd:1; 1148 unsigned int p2p_go_do_acs:1; 1149 unsigned int p2p_persistent_group:1; 1150 unsigned int p2p_fallback_to_go_neg:1; 1151 unsigned int p2p_pd_before_go_neg:1; 1152 unsigned int p2p_go_ht40:1; 1153 unsigned int p2p_go_vht:1; 1154 unsigned int p2p_go_edmg:1; 1155 unsigned int p2p_go_he:1; 1156 unsigned int user_initiated_pd:1; 1157 unsigned int p2p_go_group_formation_completed:1; 1158 unsigned int group_formation_reported:1; 1159 unsigned int p2p_go_no_pri_sec_switch:1; 1160 unsigned int waiting_presence_resp; 1161 int p2p_first_connection_timeout; 1162 unsigned int p2p_nfc_tag_enabled:1; 1163 unsigned int p2p_peer_oob_pk_hash_known:1; 1164 unsigned int p2p_disable_ip_addr_req:1; 1165 unsigned int p2ps_method_config_any:1; 1166 unsigned int p2p_cli_probe:1; 1167 unsigned int p2p_go_allow_dfs:1; 1168 enum hostapd_hw_mode p2p_go_acs_band; 1169 int p2p_persistent_go_freq; 1170 int p2p_persistent_id; 1171 int p2p_go_intent; 1172 int p2p_connect_freq; 1173 struct os_reltime p2p_auto_started; 1174 struct wpa_ssid *p2p_last_4way_hs_fail; 1175 struct wpa_radio_work *p2p_scan_work; 1176 struct wpa_radio_work *p2p_listen_work; 1177 struct wpa_radio_work *p2p_send_action_work; 1178 1179 u16 p2p_oob_dev_pw_id; /* OOB Device Password Id for group formation */ 1180 struct wpabuf *p2p_oob_dev_pw; /* OOB Device Password for group 1181 * formation */ 1182 u8 p2p_peer_oob_pubkey_hash[WPS_OOB_PUBKEY_HASH_LEN]; 1183 u8 p2p_ip_addr_info[3 * 4]; 1184 1185 /* group common frequencies */ 1186 int *p2p_group_common_freqs; 1187 unsigned int p2p_group_common_freqs_num; 1188 u8 p2ps_join_addr[ETH_ALEN]; 1189 1190 unsigned int p2p_go_max_oper_chwidth; 1191 unsigned int p2p_go_vht_center_freq2; 1192 int p2p_lo_started; 1193 #endif /* CONFIG_P2P */ 1194 1195 struct wpa_ssid *bgscan_ssid; 1196 const struct bgscan_ops *bgscan; 1197 void *bgscan_priv; 1198 int signal_threshold; 1199 1200 const struct autoscan_ops *autoscan; 1201 struct wpa_driver_scan_params *autoscan_params; 1202 void *autoscan_priv; 1203 1204 struct wpa_ssid *connect_without_scan; 1205 1206 struct wps_ap_info *wps_ap; 1207 size_t num_wps_ap; 1208 int wps_ap_iter; 1209 1210 int after_wps; 1211 int known_wps_freq; 1212 unsigned int wps_freq; 1213 int wps_fragment_size; 1214 int auto_reconnect_disabled; 1215 1216 /* Channel preferences for AP/P2P GO use */ 1217 int best_24_freq; 1218 int best_5_freq; 1219 int best_overall_freq; 1220 1221 struct gas_query *gas; 1222 struct gas_server *gas_server; 1223 1224 #ifdef CONFIG_INTERWORKING 1225 unsigned int fetch_anqp_in_progress:1; 1226 unsigned int network_select:1; 1227 unsigned int auto_select:1; 1228 unsigned int auto_network_select:1; 1229 unsigned int interworking_fast_assoc_tried:1; 1230 unsigned int fetch_all_anqp:1; 1231 unsigned int fetch_osu_info:1; 1232 unsigned int fetch_osu_waiting_scan:1; 1233 unsigned int fetch_osu_icon_in_progress:1; 1234 struct wpa_bss *interworking_gas_bss; 1235 unsigned int osu_icon_id; 1236 struct dl_list icon_head; /* struct icon_entry */ 1237 struct osu_provider *osu_prov; 1238 size_t osu_prov_count; 1239 struct os_reltime osu_icon_fetch_start; 1240 unsigned int num_osu_scans; 1241 unsigned int num_prov_found; 1242 #endif /* CONFIG_INTERWORKING */ 1243 unsigned int drv_capa_known; 1244 1245 struct { 1246 struct hostapd_hw_modes *modes; 1247 u16 num_modes; 1248 u16 flags; 1249 } hw; 1250 enum local_hw_capab { 1251 CAPAB_NO_HT_VHT, 1252 CAPAB_HT, 1253 CAPAB_HT40, 1254 CAPAB_VHT, 1255 } hw_capab; 1256 #ifdef CONFIG_MACSEC 1257 struct ieee802_1x_kay *kay; 1258 #endif /* CONFIG_MACSEC */ 1259 1260 int pno; 1261 int pno_sched_pending; 1262 1263 /* WLAN_REASON_* reason codes. Negative if locally generated. */ 1264 int disconnect_reason; 1265 1266 /* WLAN_STATUS_* status codes from last received Authentication frame 1267 * from the AP. */ 1268 u16 auth_status_code; 1269 1270 /* WLAN_STATUS_* status codes from (Re)Association Response frame. */ 1271 u16 assoc_status_code; 1272 1273 struct ext_password_data *ext_pw; 1274 1275 struct wpabuf *last_gas_resp, *prev_gas_resp; 1276 u8 last_gas_addr[ETH_ALEN], prev_gas_addr[ETH_ALEN]; 1277 u8 last_gas_dialog_token, prev_gas_dialog_token; 1278 1279 unsigned int no_keep_alive:1; 1280 unsigned int ext_mgmt_frame_handling:1; 1281 unsigned int ext_eapol_frame_io:1; 1282 unsigned int wmm_ac_supported:1; 1283 unsigned int ext_work_in_progress:1; 1284 unsigned int own_disconnect_req:1; 1285 unsigned int own_reconnect_req:1; 1286 unsigned int ignore_post_flush_scan_res:1; 1287 1288 #define MAC_ADDR_RAND_SCAN BIT(0) 1289 #define MAC_ADDR_RAND_SCHED_SCAN BIT(1) 1290 #define MAC_ADDR_RAND_PNO BIT(2) 1291 #define MAC_ADDR_RAND_ALL (MAC_ADDR_RAND_SCAN | \ 1292 MAC_ADDR_RAND_SCHED_SCAN | \ 1293 MAC_ADDR_RAND_PNO) 1294 unsigned int mac_addr_rand_supported; 1295 unsigned int mac_addr_rand_enable; 1296 1297 /* MAC Address followed by mask (2 * ETH_ALEN) */ 1298 u8 *mac_addr_scan; 1299 u8 *mac_addr_sched_scan; 1300 u8 *mac_addr_pno; 1301 1302 #ifdef CONFIG_WNM 1303 u8 wnm_dialog_token; 1304 u8 wnm_reply; 1305 u8 wnm_num_neighbor_report; 1306 u8 wnm_mode; 1307 bool wnm_link_removal; 1308 u8 wnm_dissoc_addr[ETH_ALEN]; 1309 u16 wnm_dissoc_timer; 1310 u8 wnm_bss_termination_duration[12]; 1311 struct neighbor_report *wnm_neighbor_report_elements; 1312 struct os_reltime wnm_cand_valid_until; 1313 struct wpa_bss *wnm_target_bss; 1314 enum bss_trans_mgmt_status_code bss_tm_status; 1315 bool bss_trans_mgmt_in_progress; 1316 u8 coloc_intf_dialog_token; 1317 u8 coloc_intf_auto_report; 1318 u8 coloc_intf_timeout; 1319 #ifdef CONFIG_MBO 1320 unsigned int wnm_mbo_trans_reason_present:1; 1321 u8 wnm_mbo_transition_reason; 1322 #endif /* CONFIG_MBO */ 1323 #endif /* CONFIG_WNM */ 1324 1325 #ifdef CONFIG_TESTING_GET_GTK 1326 u8 last_gtk[32]; 1327 size_t last_gtk_len; 1328 #endif /* CONFIG_TESTING_GET_GTK */ 1329 1330 unsigned int num_multichan_concurrent; 1331 struct wpa_radio_work *connect_work; 1332 1333 unsigned int ext_work_id; 1334 1335 struct wpabuf *vendor_elem[NUM_VENDOR_ELEM_FRAMES]; 1336 1337 #ifdef CONFIG_TESTING_OPTIONS 1338 struct l2_packet_data *l2_test; 1339 unsigned int extra_roc_dur; 1340 enum wpa_supplicant_test_failure test_failure; 1341 char *get_pref_freq_list_override; 1342 unsigned int reject_btm_req_reason; 1343 unsigned int p2p_go_csa_on_inv:1; 1344 unsigned int ignore_auth_resp:1; 1345 unsigned int ignore_assoc_disallow:1; 1346 unsigned int disable_sa_query:1; 1347 unsigned int testing_resend_assoc:1; 1348 unsigned int ignore_sae_h2e_only:1; 1349 int ft_rsnxe_used; 1350 struct wpabuf *sae_commit_override; 1351 enum wpa_alg last_tk_alg; 1352 u8 last_tk_addr[ETH_ALEN]; 1353 int last_tk_key_idx; 1354 u8 last_tk[WPA_TK_MAX_LEN]; 1355 size_t last_tk_len; 1356 struct wpabuf *last_assoc_req_wpa_ie; 1357 int *extra_sae_rejected_groups; 1358 struct wpabuf *rsne_override_eapol; 1359 struct wpabuf *rsnxe_override_assoc; 1360 struct wpabuf *rsnxe_override_eapol; 1361 struct dl_list drv_signal_override; 1362 unsigned int oci_freq_override_eapol; 1363 unsigned int oci_freq_override_saquery_req; 1364 unsigned int oci_freq_override_saquery_resp; 1365 unsigned int oci_freq_override_eapol_g2; 1366 unsigned int oci_freq_override_ft_assoc; 1367 unsigned int oci_freq_override_fils_assoc; 1368 unsigned int oci_freq_override_wnm_sleep; 1369 unsigned int disable_eapol_g2_tx; 1370 int test_assoc_comeback_type; 1371 #endif /* CONFIG_TESTING_OPTIONS */ 1372 1373 struct wmm_ac_assoc_data *wmm_ac_assoc_info; 1374 struct wmm_tspec_element *tspecs[WMM_AC_NUM][TS_DIR_IDX_COUNT]; 1375 struct wmm_ac_addts_request *addts_request; 1376 u8 wmm_ac_last_dialog_token; 1377 struct wmm_tspec_element *last_tspecs; 1378 u8 last_tspecs_count; 1379 1380 struct rrm_data rrm; 1381 struct beacon_rep_data beacon_rep_data; 1382 1383 #ifdef CONFIG_FST 1384 struct fst_iface *fst; 1385 const struct wpabuf *fst_ies; 1386 struct wpabuf *received_mb_ies; 1387 #endif /* CONFIG_FST */ 1388 1389 #ifdef CONFIG_MBO 1390 /* Multiband operation non-preferred channel */ 1391 struct wpa_mbo_non_pref_channel { 1392 enum mbo_non_pref_chan_reason reason; 1393 u8 oper_class; 1394 u8 chan; 1395 u8 preference; 1396 } *non_pref_chan; 1397 size_t non_pref_chan_num; 1398 u8 mbo_wnm_token; 1399 /** 1400 * enable_oce - Enable OCE if it is enabled by user and device also 1401 * supports OCE. 1402 * User can enable OCE with wpa_config's 'oce' parameter as follows - 1403 * - Set BIT(0) to enable OCE in non-AP STA mode. 1404 * - Set BIT(1) to enable OCE in STA-CFON mode. 1405 */ 1406 u8 enable_oce; 1407 #endif /* CONFIG_MBO */ 1408 1409 /* 1410 * This should be under CONFIG_MBO, but it is left out to allow using 1411 * the bss_temp_disallowed list for other purposes as well. 1412 */ 1413 struct dl_list bss_tmp_disallowed; 1414 1415 /* 1416 * Content of a measurement report element with type 8 (LCI), 1417 * own location. 1418 */ 1419 struct wpabuf *lci; 1420 struct os_reltime lci_time; 1421 1422 struct os_reltime beacon_rep_scan; 1423 1424 /* FILS HLP requests (struct fils_hlp_req) */ 1425 struct dl_list fils_hlp_req; 1426 1427 struct sched_scan_relative_params { 1428 /** 1429 * relative_rssi_set - Enable relatively preferred BSS reporting 1430 * 1431 * 0 = Disable reporting relatively preferred BSSs 1432 * 1 = Enable reporting relatively preferred BSSs 1433 */ 1434 int relative_rssi_set; 1435 1436 /** 1437 * relative_rssi - Relative RSSI for reporting better BSSs 1438 * 1439 * Amount of RSSI by which a BSS should be better than the 1440 * current connected BSS so that the new BSS can be reported 1441 * to user space. This applies to sched_scan operations. 1442 */ 1443 int relative_rssi; 1444 1445 /** 1446 * relative_adjust_band - Band in which RSSI is to be adjusted 1447 */ 1448 enum set_band relative_adjust_band; 1449 1450 /** 1451 * relative_adjust_rssi - RSSI adjustment 1452 * 1453 * An amount of relative_adjust_rssi should be added to the 1454 * BSSs that belong to the relative_adjust_band while comparing 1455 * with other bands for BSS reporting. 1456 */ 1457 int relative_adjust_rssi; 1458 } srp; 1459 1460 /* RIC elements for FT protocol */ 1461 struct wpabuf *ric_ies; 1462 1463 int last_auth_timeout_sec; 1464 1465 #ifdef CONFIG_DPP 1466 struct dpp_global *dpp; 1467 struct dpp_authentication *dpp_auth; 1468 struct wpa_radio_work *dpp_listen_work; 1469 unsigned int dpp_pending_listen_freq; 1470 unsigned int dpp_listen_freq; 1471 struct os_reltime dpp_listen_end; 1472 u8 dpp_allowed_roles; 1473 int dpp_qr_mutual; 1474 int dpp_netrole; 1475 int dpp_auth_ok_on_ack; 1476 int dpp_in_response_listen; 1477 bool dpp_tx_auth_resp_on_roc_stop; 1478 bool dpp_tx_chan_change; 1479 bool dpp_listen_on_tx_expire; 1480 int dpp_gas_client; 1481 int dpp_gas_server; 1482 int dpp_gas_dialog_token; 1483 u8 dpp_intro_bssid[ETH_ALEN]; 1484 void *dpp_intro_network; 1485 u8 dpp_intro_peer_version; 1486 struct dpp_pkex *dpp_pkex; 1487 struct dpp_bootstrap_info *dpp_pkex_bi; 1488 char *dpp_pkex_code; 1489 size_t dpp_pkex_code_len; 1490 char *dpp_pkex_identifier; 1491 enum dpp_pkex_ver dpp_pkex_ver; 1492 char *dpp_pkex_auth_cmd; 1493 char *dpp_configurator_params; 1494 struct os_reltime dpp_last_init; 1495 struct os_reltime dpp_init_iter_start; 1496 unsigned int dpp_init_max_tries; 1497 unsigned int dpp_init_retry_time; 1498 unsigned int dpp_resp_wait_time; 1499 unsigned int dpp_resp_max_tries; 1500 unsigned int dpp_resp_retry_time; 1501 u8 dpp_last_ssid[SSID_MAX_LEN]; 1502 size_t dpp_last_ssid_len; 1503 bool dpp_conf_backup_received; 1504 bool dpp_pkex_wait_auth_req; 1505 #ifdef CONFIG_DPP2 1506 struct dpp_pfs *dpp_pfs; 1507 int dpp_pfs_fallback; 1508 struct wpabuf *dpp_presence_announcement; 1509 struct dpp_bootstrap_info *dpp_chirp_bi; 1510 int dpp_chirp_freq; 1511 int *dpp_chirp_freqs; 1512 int dpp_chirp_iter; 1513 int dpp_chirp_round; 1514 int dpp_chirp_scan_done; 1515 int dpp_chirp_listen; 1516 struct wpa_ssid *dpp_reconfig_ssid; 1517 int dpp_reconfig_ssid_id; 1518 struct dpp_reconfig_id *dpp_reconfig_id; 1519 #endif /* CONFIG_DPP2 */ 1520 #ifdef CONFIG_DPP3 1521 struct os_reltime dpp_pb_time; 1522 bool dpp_pb_configurator; 1523 int *dpp_pb_freqs; 1524 unsigned int dpp_pb_freq_idx; 1525 unsigned int dpp_pb_announce_count; 1526 struct wpabuf *dpp_pb_announcement; 1527 struct dpp_bootstrap_info *dpp_pb_bi; 1528 unsigned int dpp_pb_resp_freq; 1529 u8 dpp_pb_init_hash[SHA256_MAC_LEN]; 1530 int dpp_pb_stop_iter; 1531 bool dpp_pb_discovery_done; 1532 u8 dpp_pb_c_nonce[DPP_MAX_NONCE_LEN]; 1533 size_t dpp_pb_c_nonce_len; 1534 bool dpp_pb_result_indicated; 1535 struct os_reltime dpp_pb_announce_time; 1536 struct dpp_pb_info dpp_pb[DPP_PB_INFO_COUNT]; 1537 u8 dpp_pb_resp_hash[SHA256_MAC_LEN]; 1538 struct os_reltime dpp_pb_last_resp; 1539 char *dpp_pb_cmd; 1540 #endif /* CONFIG_DPP3 */ 1541 #ifdef CONFIG_TESTING_OPTIONS 1542 char *dpp_config_obj_override; 1543 char *dpp_discovery_override; 1544 char *dpp_groups_override; 1545 unsigned int dpp_ignore_netaccesskey_mismatch:1; 1546 unsigned int dpp_discard_public_action:1; 1547 #endif /* CONFIG_TESTING_OPTIONS */ 1548 #endif /* CONFIG_DPP */ 1549 1550 #ifdef CONFIG_FILS 1551 unsigned int disable_fils:1; 1552 #endif /* CONFIG_FILS */ 1553 unsigned int ieee80211ac:1; 1554 unsigned int enabled_4addr_mode:1; 1555 unsigned int multi_bss_support:1; 1556 unsigned int drv_authorized_port:1; 1557 unsigned int multi_ap_ie:1; 1558 unsigned int multi_ap_backhaul:1; 1559 unsigned int multi_ap_fronthaul:1; 1560 1561 #ifndef CONFIG_NO_ROBUST_AV 1562 struct robust_av_data robust_av; 1563 bool mscs_setup_done; 1564 struct scs_robust_av_data scs_robust_av_req; 1565 u8 scs_dialog_token; 1566 struct dl_list active_scs_ids; 1567 bool ongoing_scs_req; 1568 u8 dscp_req_dialog_token; 1569 u8 dscp_query_dialog_token; 1570 unsigned int enable_dscp_policy_capa:1; 1571 unsigned int connection_dscp:1; 1572 unsigned int wait_for_dscp_req:1; 1573 #ifdef CONFIG_TESTING_OPTIONS 1574 unsigned int disable_scs_support:1; 1575 unsigned int disable_mscs_support:1; 1576 #endif /* CONFIG_TESTING_OPTIONS */ 1577 #endif /* CONFIG_NO_ROBUST_AV */ 1578 1579 bool wps_scan_done; /* Set upon receiving scan results event */ 1580 bool supp_pbc_active; /* Set for interface when PBC is triggered */ 1581 bool wps_overlap; 1582 1583 #ifdef CONFIG_PASN 1584 struct pasn_data pasn; 1585 struct wpa_radio_work *pasn_auth_work; 1586 unsigned int pasn_count; 1587 struct pasn_auth *pasn_params; 1588 #endif /* CONFIG_PASN */ 1589 1590 bool is_6ghz_enabled; 1591 bool crossed_6ghz_dom; 1592 bool last_scan_all_chan; 1593 bool last_scan_non_coloc_6ghz; 1594 bool support_6ghz; 1595 1596 struct wpa_signal_info last_signal_info; 1597 1598 struct wpa_ssid *ml_connect_probe_ssid; 1599 struct wpa_bss *ml_connect_probe_bss; 1600 1601 #ifdef CONFIG_OWE 1602 /* An array of frequencies to scan for OWE transition mode BSSs when 1603 * owe_transition_search == 1 */ 1604 int *owe_trans_scan_freq; 1605 #endif /* CONFIG_OWE */ 1606 1607 #ifdef CONFIG_NAN_USD 1608 struct nan_de *nan_de; 1609 struct wpa_radio_work *nan_usd_listen_work; 1610 struct wpa_radio_work *nan_usd_tx_work; 1611 #endif /* CONFIG_NAN_USD */ 1612 1613 bool ssid_verified; 1614 bool bigtk_set; 1615 u64 first_beacon_tsf; 1616 unsigned int beacons_checked; 1617 unsigned int next_beacon_check; 1618 }; 1619 1620 1621 /* wpa_supplicant.c */ 1622 void wpa_supplicant_apply_ht_overrides( 1623 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, 1624 struct wpa_driver_associate_params *params); 1625 void wpa_supplicant_apply_vht_overrides( 1626 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, 1627 struct wpa_driver_associate_params *params); 1628 void wpa_supplicant_apply_he_overrides( 1629 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, 1630 struct wpa_driver_associate_params *params); 1631 void wpa_supplicant_apply_eht_overrides( 1632 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, 1633 struct wpa_driver_associate_params *params); 1634 1635 int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); 1636 int wpa_supplicant_set_wpa_none_key(struct wpa_supplicant *wpa_s, 1637 struct wpa_ssid *ssid); 1638 1639 int wpa_supplicant_reload_configuration(struct wpa_supplicant *wpa_s); 1640 1641 const char * wpa_supplicant_state_txt(enum wpa_states state); 1642 int wpa_supplicant_update_mac_addr(struct wpa_supplicant *wpa_s); 1643 int wpa_supplicant_driver_init(struct wpa_supplicant *wpa_s); 1644 int wpa_supplicant_update_bridge_ifname(struct wpa_supplicant *wpa_s, 1645 const char *bridge_ifname); 1646 void wpas_set_mgmt_group_cipher(struct wpa_supplicant *wpa_s, 1647 struct wpa_ssid *ssid, struct wpa_ie_data *ie); 1648 int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s, 1649 struct wpa_bss *bss, struct wpa_ssid *ssid, 1650 u8 *wpa_ie, size_t *wpa_ie_len, 1651 bool skip_default_rsne); 1652 int wpas_restore_permanent_mac_addr(struct wpa_supplicant *wpa_s); 1653 void wpa_supplicant_associate(struct wpa_supplicant *wpa_s, 1654 struct wpa_bss *bss, 1655 struct wpa_ssid *ssid); 1656 void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant *wpa_s, 1657 struct wpa_ssid *ssid); 1658 void wpa_supplicant_initiate_eapol(struct wpa_supplicant *wpa_s); 1659 void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr); 1660 void wpa_supplicant_req_auth_timeout(struct wpa_supplicant *wpa_s, 1661 int sec, int usec); 1662 void wpas_auth_timeout_restart(struct wpa_supplicant *wpa_s, int sec_diff); 1663 void wpa_supplicant_reinit_autoscan(struct wpa_supplicant *wpa_s); 1664 void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s, 1665 enum wpa_states state); 1666 struct wpa_ssid * wpa_supplicant_get_ssid(struct wpa_supplicant *wpa_s); 1667 const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant *wpa_s); 1668 void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant *wpa_s); 1669 void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s, 1670 u16 reason_code); 1671 void wpa_supplicant_reconnect(struct wpa_supplicant *wpa_s); 1672 1673 struct wpa_ssid * wpa_supplicant_add_network(struct wpa_supplicant *wpa_s); 1674 int wpa_supplicant_remove_network(struct wpa_supplicant *wpa_s, int id); 1675 int wpa_supplicant_remove_all_networks(struct wpa_supplicant *wpa_s); 1676 void wpa_supplicant_enable_network(struct wpa_supplicant *wpa_s, 1677 struct wpa_ssid *ssid); 1678 void wpa_supplicant_disable_network(struct wpa_supplicant *wpa_s, 1679 struct wpa_ssid *ssid); 1680 void wpa_supplicant_select_network(struct wpa_supplicant *wpa_s, 1681 struct wpa_ssid *ssid); 1682 int wpas_remove_cred(struct wpa_supplicant *wpa_s, struct wpa_cred *cred); 1683 int wpas_remove_all_creds(struct wpa_supplicant *wpa_s); 1684 int wpas_set_pkcs11_engine_and_module_path(struct wpa_supplicant *wpa_s, 1685 const char *pkcs11_engine_path, 1686 const char *pkcs11_module_path); 1687 int wpa_supplicant_set_ap_scan(struct wpa_supplicant *wpa_s, 1688 int ap_scan); 1689 int wpa_supplicant_set_bss_expiration_age(struct wpa_supplicant *wpa_s, 1690 unsigned int expire_age); 1691 int wpa_supplicant_set_bss_expiration_count(struct wpa_supplicant *wpa_s, 1692 unsigned int expire_count); 1693 int wpa_supplicant_set_scan_interval(struct wpa_supplicant *wpa_s, 1694 int scan_interval); 1695 int wpa_supplicant_set_debug_params(struct wpa_global *global, 1696 int debug_level, int debug_timestamp, 1697 int debug_show_keys); 1698 void free_hw_features(struct wpa_supplicant *wpa_s); 1699 1700 void wpa_show_license(void); 1701 1702 struct wpa_interface * wpa_supplicant_match_iface(struct wpa_global *global, 1703 const char *ifname); 1704 struct wpa_supplicant * wpa_supplicant_add_iface(struct wpa_global *global, 1705 struct wpa_interface *iface, 1706 struct wpa_supplicant *parent); 1707 int wpa_supplicant_remove_iface(struct wpa_global *global, 1708 struct wpa_supplicant *wpa_s, 1709 int terminate); 1710 struct wpa_supplicant * wpa_supplicant_get_iface(struct wpa_global *global, 1711 const char *ifname); 1712 struct wpa_global * wpa_supplicant_init(struct wpa_params *params); 1713 int wpa_supplicant_run(struct wpa_global *global); 1714 void wpa_supplicant_deinit(struct wpa_global *global); 1715 1716 int wpa_supplicant_scard_init(struct wpa_supplicant *wpa_s, 1717 struct wpa_ssid *ssid); 1718 void wpa_supplicant_terminate_proc(struct wpa_global *global); 1719 void wpa_supplicant_rx_eapol(void *ctx, const u8 *own_addr, 1720 const u8 *buf, size_t len, 1721 enum frame_encryption encrypted); 1722 void wpa_supplicant_update_config(struct wpa_supplicant *wpa_s); 1723 void wpa_supplicant_clear_status(struct wpa_supplicant *wpa_s); 1724 void wpas_connection_failed(struct wpa_supplicant *wpa_s, const u8 *bssid, 1725 const u8 **link_bssids); 1726 void fils_connection_failure(struct wpa_supplicant *wpa_s); 1727 void fils_pmksa_cache_flush(struct wpa_supplicant *wpa_s); 1728 int wpas_driver_bss_selection(struct wpa_supplicant *wpa_s); 1729 int wpas_is_p2p_prioritized(struct wpa_supplicant *wpa_s); 1730 void wpas_auth_failed(struct wpa_supplicant *wpa_s, const char *reason, 1731 const u8 *bssid); 1732 void wpas_clear_temp_disabled(struct wpa_supplicant *wpa_s, 1733 struct wpa_ssid *ssid, int clear_failures); 1734 int disallowed_bssid(struct wpa_supplicant *wpa_s, const u8 *bssid); 1735 int disallowed_ssid(struct wpa_supplicant *wpa_s, const u8 *ssid, 1736 size_t ssid_len); 1737 void wpas_request_connection(struct wpa_supplicant *wpa_s); 1738 void wpas_request_disconnection(struct wpa_supplicant *wpa_s); 1739 int wpas_build_ext_capab(struct wpa_supplicant *wpa_s, u8 *buf, size_t buflen, 1740 struct wpa_bss *bss); 1741 int wpas_update_random_addr(struct wpa_supplicant *wpa_s, 1742 enum wpas_mac_addr_style style, 1743 struct wpa_ssid *ssid); 1744 int wpas_update_random_addr_disassoc(struct wpa_supplicant *wpa_s); 1745 void add_freq(int *freqs, int *num_freqs, int freq); 1746 1747 int wpas_get_op_chan_phy(int freq, const u8 *ies, size_t ies_len, 1748 u8 *op_class, u8 *chan, u8 *phy_type); 1749 1750 int wpas_twt_send_setup(struct wpa_supplicant *wpa_s, u8 dtok, int exponent, 1751 int mantissa, u8 min_twt, int setup_cmd, u64 twt, 1752 bool requestor, bool trigger, bool implicit, 1753 bool flow_type, u8 flow_id, bool protection, 1754 u8 twt_channel, u8 control); 1755 int wpas_twt_send_teardown(struct wpa_supplicant *wpa_s, u8 flags); 1756 1757 void wpas_rrm_reset(struct wpa_supplicant *wpa_s); 1758 void wpas_rrm_process_neighbor_rep(struct wpa_supplicant *wpa_s, 1759 const u8 *report, size_t report_len); 1760 int wpas_rrm_send_neighbor_rep_request(struct wpa_supplicant *wpa_s, 1761 const struct wpa_ssid_value *ssid, 1762 int lci, int civic, 1763 void (*cb)(void *ctx, 1764 struct wpabuf *neighbor_rep), 1765 void *cb_ctx); 1766 void wpas_rrm_handle_radio_measurement_request(struct wpa_supplicant *wpa_s, 1767 const u8 *src, const u8 *dst, 1768 const u8 *frame, size_t len); 1769 void wpas_rrm_handle_link_measurement_request(struct wpa_supplicant *wpa_s, 1770 const u8 *src, 1771 const u8 *frame, size_t len, 1772 int rssi); 1773 void wpas_rrm_refuse_request(struct wpa_supplicant *wpa_s); 1774 int wpas_beacon_rep_scan_process(struct wpa_supplicant *wpa_s, 1775 struct wpa_scan_results *scan_res, 1776 struct scan_info *info); 1777 void wpas_clear_beacon_rep_data(struct wpa_supplicant *wpa_s); 1778 void wpas_flush_fils_hlp_req(struct wpa_supplicant *wpa_s); 1779 void wpas_clear_disabled_interface(void *eloop_ctx, void *timeout_ctx); 1780 void wpa_supplicant_reset_bgscan(struct wpa_supplicant *wpa_s); 1781 1782 1783 /* MBO functions */ 1784 int wpas_mbo_ie(struct wpa_supplicant *wpa_s, u8 *buf, size_t len, 1785 int add_oce_capa); 1786 const u8 * mbo_attr_from_mbo_ie(const u8 *mbo_ie, enum mbo_attr_id attr); 1787 const u8 * wpas_mbo_check_assoc_disallow(struct wpa_bss *bss); 1788 void wpas_mbo_check_pmf(struct wpa_supplicant *wpa_s, struct wpa_bss *bss, 1789 struct wpa_ssid *ssid); 1790 const u8 * mbo_get_attr_from_ies(const u8 *ies, size_t ies_len, 1791 enum mbo_attr_id attr); 1792 int wpas_mbo_update_non_pref_chan(struct wpa_supplicant *wpa_s, 1793 const char *non_pref_chan); 1794 void wpas_mbo_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ie); 1795 void wpas_mbo_ie_trans_req(struct wpa_supplicant *wpa_s, const u8 *ie, 1796 size_t len); 1797 size_t wpas_mbo_ie_bss_trans_reject(struct wpa_supplicant *wpa_s, u8 *pos, 1798 size_t len, 1799 enum mbo_transition_reject_reason reason); 1800 void wpas_mbo_update_cell_capa(struct wpa_supplicant *wpa_s, u8 mbo_cell_capa); 1801 struct wpabuf * mbo_build_anqp_buf(struct wpa_supplicant *wpa_s, 1802 struct wpa_bss *bss, u32 mbo_subtypes); 1803 void mbo_parse_rx_anqp_resp(struct wpa_supplicant *wpa_s, 1804 struct wpa_bss *bss, const u8 *sa, 1805 const u8 *data, size_t slen); 1806 void wpas_update_mbo_connect_params(struct wpa_supplicant *wpa_s); 1807 1808 /* op_classes.c */ 1809 enum chan_allowed { 1810 NOT_ALLOWED, NO_IR, RADAR, ALLOWED 1811 }; 1812 1813 enum chan_allowed verify_channel(struct hostapd_hw_modes *mode, u8 op_class, 1814 u8 channel, u8 bw); 1815 size_t wpas_supp_op_class_ie(struct wpa_supplicant *wpa_s, 1816 struct wpa_ssid *ssid, 1817 struct wpa_bss *bss, u8 *pos, size_t len); 1818 int * wpas_supp_op_classes(struct wpa_supplicant *wpa_s); 1819 1820 int wpas_enable_mac_addr_randomization(struct wpa_supplicant *wpa_s, 1821 unsigned int type, const u8 *addr, 1822 const u8 *mask); 1823 int wpas_disable_mac_addr_randomization(struct wpa_supplicant *wpa_s, 1824 unsigned int type); 1825 1826 /** 1827 * wpa_supplicant_ctrl_iface_ctrl_rsp_handle - Handle a control response 1828 * @wpa_s: Pointer to wpa_supplicant data 1829 * @ssid: Pointer to the network block the reply is for 1830 * @field: field the response is a reply for 1831 * @value: value (ie, password, etc) for @field 1832 * Returns: 0 on success, non-zero on error 1833 * 1834 * Helper function to handle replies to control interface requests. 1835 */ 1836 int wpa_supplicant_ctrl_iface_ctrl_rsp_handle(struct wpa_supplicant *wpa_s, 1837 struct wpa_ssid *ssid, 1838 const char *field, 1839 const char *value); 1840 1841 void ibss_mesh_setup_freq(struct wpa_supplicant *wpa_s, 1842 const struct wpa_ssid *ssid, 1843 struct hostapd_freq_params *freq); 1844 1845 /* events.c */ 1846 void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s); 1847 int wpa_supplicant_connect(struct wpa_supplicant *wpa_s, 1848 struct wpa_bss *selected, 1849 struct wpa_ssid *ssid); 1850 void wpa_supplicant_stop_countermeasures(void *eloop_ctx, void *sock_ctx); 1851 void wpa_supplicant_delayed_mic_error_report(void *eloop_ctx, void *sock_ctx); 1852 void wnm_bss_keep_alive_deinit(struct wpa_supplicant *wpa_s); 1853 int wpa_supplicant_fast_associate(struct wpa_supplicant *wpa_s); 1854 int wpa_wps_supplicant_fast_associate(struct wpa_supplicant *wpa_s); 1855 struct wpa_bss * wpa_supplicant_pick_network(struct wpa_supplicant *wpa_s, 1856 struct wpa_ssid **selected_ssid); 1857 int wpas_temp_disabled(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); 1858 void wpa_supplicant_update_channel_list(struct wpa_supplicant *wpa_s, 1859 struct channel_list_changed *info); 1860 int wpa_supplicant_need_to_roam_within_ess(struct wpa_supplicant *wpa_s, 1861 struct wpa_bss *current_bss, 1862 struct wpa_bss *seleceted); 1863 void wpas_reset_mlo_info(struct wpa_supplicant *wpa_s); 1864 1865 /* eap_register.c */ 1866 int eap_register_methods(void); 1867 1868 /** 1869 * Utility method to tell if a given network is for persistent group storage 1870 * @ssid: Network object 1871 * Returns: 1 if network is a persistent group, 0 otherwise 1872 */ 1873 static inline int network_is_persistent_group(struct wpa_ssid *ssid) 1874 { 1875 return ssid->disabled == 2 && ssid->p2p_persistent_group; 1876 } 1877 1878 1879 static inline int wpas_mode_to_ieee80211_mode(enum wpas_mode mode) 1880 { 1881 switch (mode) { 1882 default: 1883 case WPAS_MODE_INFRA: 1884 return IEEE80211_MODE_INFRA; 1885 case WPAS_MODE_IBSS: 1886 return IEEE80211_MODE_IBSS; 1887 case WPAS_MODE_AP: 1888 case WPAS_MODE_P2P_GO: 1889 case WPAS_MODE_P2P_GROUP_FORMATION: 1890 return IEEE80211_MODE_AP; 1891 case WPAS_MODE_MESH: 1892 return IEEE80211_MODE_MESH; 1893 } 1894 } 1895 1896 1897 int wpas_network_disabled(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); 1898 int wpas_get_ssid_pmf(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); 1899 int pmf_in_use(struct wpa_supplicant *wpa_s, const u8 *addr); 1900 void wpa_s_setup_sae_pt(struct wpa_config *conf, struct wpa_ssid *ssid, 1901 bool force); 1902 void wpa_s_clear_sae_rejected(struct wpa_supplicant *wpa_s); 1903 1904 bool wpas_is_sae_avoided(struct wpa_supplicant *wpa_s, 1905 struct wpa_ssid *ssid, 1906 const struct wpa_ie_data *ie); 1907 1908 int wpas_init_ext_pw(struct wpa_supplicant *wpa_s); 1909 1910 void dump_freq_data(struct wpa_supplicant *wpa_s, const char *title, 1911 struct wpa_used_freq_data *freqs_data, 1912 unsigned int len); 1913 1914 int get_shared_radio_freqs_data(struct wpa_supplicant *wpa_s, 1915 struct wpa_used_freq_data *freqs_data, 1916 unsigned int len, bool exclude_current); 1917 int get_shared_radio_freqs(struct wpa_supplicant *wpa_s, 1918 int *freq_array, unsigned int len, 1919 bool exclude_current); 1920 int disabled_freq(struct wpa_supplicant *wpa_s, int freq); 1921 1922 void wpas_network_reenabled(void *eloop_ctx, void *timeout_ctx); 1923 1924 void wpas_vendor_elem_update(struct wpa_supplicant *wpa_s); 1925 struct wpa_supplicant * wpas_vendor_elem(struct wpa_supplicant *wpa_s, 1926 enum wpa_vendor_elem_frame frame); 1927 int wpas_vendor_elem_remove(struct wpa_supplicant *wpa_s, int frame, 1928 const u8 *elem, size_t len); 1929 1930 #ifdef CONFIG_FST 1931 1932 struct fst_wpa_obj; 1933 1934 void fst_wpa_supplicant_fill_iface_obj(struct wpa_supplicant *wpa_s, 1935 struct fst_wpa_obj *iface_obj); 1936 1937 #endif /* CONFIG_FST */ 1938 1939 int wpas_sched_scan_plans_set(struct wpa_supplicant *wpa_s, const char *cmd); 1940 1941 struct hostapd_hw_modes * get_mode(struct hostapd_hw_modes *modes, 1942 u16 num_modes, enum hostapd_hw_mode mode, 1943 bool is_6ghz); 1944 struct hostapd_hw_modes * get_mode_with_freq(struct hostapd_hw_modes *modes, 1945 u16 num_modes, int freq); 1946 1947 void wpa_bss_tmp_disallow(struct wpa_supplicant *wpa_s, const u8 *bssid, 1948 unsigned int sec, int rssi_threshold); 1949 int wpa_is_bss_tmp_disallowed(struct wpa_supplicant *wpa_s, 1950 struct wpa_bss *bss); 1951 void free_bss_tmp_disallowed(struct wpa_supplicant *wpa_s); 1952 1953 struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s, 1954 int i, struct wpa_bss *bss, 1955 struct wpa_ssid *group, 1956 int only_first_ssid, int debug_print); 1957 1958 int wpas_ctrl_iface_get_pref_freq_list_override(struct wpa_supplicant *wpa_s, 1959 enum wpa_driver_if_type if_type, 1960 unsigned int *num, 1961 struct weighted_pcl *freq_list); 1962 1963 int wpa_is_fils_supported(struct wpa_supplicant *wpa_s); 1964 int wpa_is_fils_sk_pfs_supported(struct wpa_supplicant *wpa_s); 1965 1966 void wpas_clear_driver_signal_override(struct wpa_supplicant *wpa_s); 1967 1968 int wpas_send_mscs_req(struct wpa_supplicant *wpa_s); 1969 void wpas_populate_mscs_descriptor_ie(struct robust_av_data *robust_av, 1970 struct wpabuf *buf); 1971 void wpas_handle_robust_av_recv_action(struct wpa_supplicant *wpa_s, 1972 const u8 *src, const u8 *buf, 1973 size_t len); 1974 void wpas_handle_assoc_resp_mscs(struct wpa_supplicant *wpa_s, const u8 *bssid, 1975 const u8 *ies, size_t ies_len); 1976 int wpas_send_scs_req(struct wpa_supplicant *wpa_s); 1977 void free_up_tclas_elem(struct scs_desc_elem *elem); 1978 void free_up_scs_desc(struct scs_robust_av_data *data); 1979 void wpas_handle_robust_av_scs_recv_action(struct wpa_supplicant *wpa_s, 1980 const u8 *src, const u8 *buf, 1981 size_t len); 1982 void wpas_scs_deinit(struct wpa_supplicant *wpa_s); 1983 void wpas_handle_qos_mgmt_recv_action(struct wpa_supplicant *wpa_s, 1984 const u8 *src, 1985 const u8 *buf, size_t len); 1986 void wpas_dscp_deinit(struct wpa_supplicant *wpa_s); 1987 int wpas_send_dscp_response(struct wpa_supplicant *wpa_s, 1988 struct dscp_resp_data *resp_data); 1989 void wpas_handle_assoc_resp_qos_mgmt(struct wpa_supplicant *wpa_s, 1990 const u8 *ies, size_t ies_len); 1991 int wpas_send_dscp_query(struct wpa_supplicant *wpa_s, const char *domain_name, 1992 size_t domain_name_length); 1993 1994 int wpas_pasn_auth_start(struct wpa_supplicant *wpa_s, const u8 *own_addr, 1995 const u8 *bssid, int akmp, int cipher, 1996 u16 group, int network_id, 1997 const u8 *comeback, size_t comeback_len); 1998 void wpas_pasn_auth_stop(struct wpa_supplicant *wpa_s); 1999 int wpas_pasn_auth_tx_status(struct wpa_supplicant *wpa_s, 2000 const u8 *data, size_t data_len, u8 acked); 2001 int wpas_pasn_auth_rx(struct wpa_supplicant *wpa_s, 2002 const struct ieee80211_mgmt *mgmt, size_t len); 2003 2004 int wpas_pasn_deauthenticate(struct wpa_supplicant *wpa_s, const u8 *own_addr, 2005 const u8 *bssid); 2006 void wpas_pasn_auth_trigger(struct wpa_supplicant *wpa_s, 2007 struct pasn_auth *pasn_auth); 2008 void wpas_pasn_auth_work_done(struct wpa_supplicant *wpa_s, int status); 2009 bool wpas_is_6ghz_supported(struct wpa_supplicant *wpa_s, bool only_enabled); 2010 2011 bool wpa_is_non_eht_scs_traffic_desc_supported(struct wpa_bss *bss); 2012 bool wpas_ap_link_address(struct wpa_supplicant *wpa_s, const u8 *addr); 2013 2014 #endif /* WPA_SUPPLICANT_I_H */ 2015
Indexes created Sat Mar 21 00:23:06 UTC 2026