wpa_supplicant_i.h revision 31a29cc7ed87b62465c7e01f03484f4643d12309
1/* 2 * wpa_supplicant - Internal definitions 3 * Copyright (c) 2003-2014, 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 WPA_SUPPLICANT_I_H 10#define WPA_SUPPLICANT_I_H 11 12#include "utils/list.h" 13#include "common/defs.h" 14#include "common/sae.h" 15#include "common/wpa_ctrl.h" 16#include "wps/wps_defs.h" 17#include "config_ssid.h" 18#include "wmm_ac.h" 19 20extern const char *const wpa_supplicant_version; 21extern const char *const wpa_supplicant_license; 22#ifndef CONFIG_NO_STDOUT_DEBUG 23extern const char *const wpa_supplicant_full_license1; 24extern const char *const wpa_supplicant_full_license2; 25extern const char *const wpa_supplicant_full_license3; 26extern const char *const wpa_supplicant_full_license4; 27extern const char *const wpa_supplicant_full_license5; 28#endif /* CONFIG_NO_STDOUT_DEBUG */ 29 30struct wpa_sm; 31struct wpa_supplicant; 32struct ibss_rsn; 33struct scan_info; 34struct wpa_bss; 35struct wpa_scan_results; 36struct hostapd_hw_modes; 37struct wpa_driver_associate_params; 38 39/* 40 * Forward declarations of private structures used within the ctrl_iface 41 * backends. Other parts of wpa_supplicant do not have access to data stored in 42 * these structures. 43 */ 44struct ctrl_iface_priv; 45struct ctrl_iface_global_priv; 46struct wpas_dbus_priv; 47 48/** 49 * struct wpa_interface - Parameters for wpa_supplicant_add_iface() 50 */ 51struct wpa_interface { 52 /** 53 * confname - Configuration name (file or profile) name 54 * 55 * This can also be %NULL when a configuration file is not used. In 56 * that case, ctrl_interface must be set to allow the interface to be 57 * configured. 58 */ 59 const char *confname; 60 61 /** 62 * confanother - Additional configuration name (file or profile) name 63 * 64 * This can also be %NULL when the additional configuration file is not 65 * used. 66 */ 67 const char *confanother; 68 69 /** 70 * ctrl_interface - Control interface parameter 71 * 72 * If a configuration file is not used, this variable can be used to 73 * set the ctrl_interface parameter that would have otherwise been read 74 * from the configuration file. If both confname and ctrl_interface are 75 * set, ctrl_interface is used to override the value from configuration 76 * file. 77 */ 78 const char *ctrl_interface; 79 80 /** 81 * driver - Driver interface name, or %NULL to use the default driver 82 */ 83 const char *driver; 84 85 /** 86 * driver_param - Driver interface parameters 87 * 88 * If a configuration file is not used, this variable can be used to 89 * set the driver_param parameters that would have otherwise been read 90 * from the configuration file. If both confname and driver_param are 91 * set, driver_param is used to override the value from configuration 92 * file. 93 */ 94 const char *driver_param; 95 96 /** 97 * ifname - Interface name 98 */ 99 const char *ifname; 100 101 /** 102 * bridge_ifname - Optional bridge interface name 103 * 104 * If the driver interface (ifname) is included in a Linux bridge 105 * device, the bridge interface may need to be used for receiving EAPOL 106 * frames. This can be enabled by setting this variable to enable 107 * receiving of EAPOL frames from an additional interface. 108 */ 109 const char *bridge_ifname; 110 111 /** 112 * p2p_mgmt - Interface used for P2P management (P2P Device operations) 113 * 114 * Indicates whether wpas_p2p_init() must be called for this interface. 115 * This is used only when the driver supports a dedicated P2P Device 116 * interface that is not a network interface. 117 */ 118 int p2p_mgmt; 119}; 120 121/** 122 * struct wpa_params - Parameters for wpa_supplicant_init() 123 */ 124struct wpa_params { 125 /** 126 * daemonize - Run %wpa_supplicant in the background 127 */ 128 int daemonize; 129 130 /** 131 * wait_for_monitor - Wait for a monitor program before starting 132 */ 133 int wait_for_monitor; 134 135 /** 136 * pid_file - Path to a PID (process ID) file 137 * 138 * If this and daemonize are set, process ID of the background process 139 * will be written to the specified file. 140 */ 141 char *pid_file; 142 143 /** 144 * wpa_debug_level - Debugging verbosity level (e.g., MSG_INFO) 145 */ 146 int wpa_debug_level; 147 148 /** 149 * wpa_debug_show_keys - Whether keying material is included in debug 150 * 151 * This parameter can be used to allow keying material to be included 152 * in debug messages. This is a security risk and this option should 153 * not be enabled in normal configuration. If needed during 154 * development or while troubleshooting, this option can provide more 155 * details for figuring out what is happening. 156 */ 157 int wpa_debug_show_keys; 158 159 /** 160 * wpa_debug_timestamp - Whether to include timestamp in debug messages 161 */ 162 int wpa_debug_timestamp; 163 164 /** 165 * ctrl_interface - Global ctrl_iface path/parameter 166 */ 167 char *ctrl_interface; 168 169 /** 170 * ctrl_interface_group - Global ctrl_iface group 171 */ 172 char *ctrl_interface_group; 173 174 /** 175 * dbus_ctrl_interface - Enable the DBus control interface 176 */ 177 int dbus_ctrl_interface; 178 179 /** 180 * wpa_debug_file_path - Path of debug file or %NULL to use stdout 181 */ 182 const char *wpa_debug_file_path; 183 184 /** 185 * wpa_debug_syslog - Enable log output through syslog 186 */ 187 int wpa_debug_syslog; 188 189 /** 190 * wpa_debug_tracing - Enable log output through Linux tracing 191 */ 192 int wpa_debug_tracing; 193 194 /** 195 * override_driver - Optional driver parameter override 196 * 197 * This parameter can be used to override the driver parameter in 198 * dynamic interface addition to force a specific driver wrapper to be 199 * used instead. 200 */ 201 char *override_driver; 202 203 /** 204 * override_ctrl_interface - Optional ctrl_interface override 205 * 206 * This parameter can be used to override the ctrl_interface parameter 207 * in dynamic interface addition to force a control interface to be 208 * created. 209 */ 210 char *override_ctrl_interface; 211 212 /** 213 * entropy_file - Optional entropy file 214 * 215 * This parameter can be used to configure wpa_supplicant to maintain 216 * its internal entropy store over restarts. 217 */ 218 char *entropy_file; 219 220#ifdef CONFIG_P2P 221 /** 222 * conf_p2p_dev - Configuration file used to hold the 223 * P2P Device configuration parameters. 224 * 225 * This can also be %NULL. In such a case, if a P2P Device dedicated 226 * interfaces is created, the main configuration file will be used. 227 */ 228 char *conf_p2p_dev; 229#endif /* CONFIG_P2P */ 230 231}; 232 233struct p2p_srv_bonjour { 234 struct dl_list list; 235 struct wpabuf *query; 236 struct wpabuf *resp; 237}; 238 239struct p2p_srv_upnp { 240 struct dl_list list; 241 u8 version; 242 char *service; 243}; 244 245/** 246 * struct wpa_global - Internal, global data for all %wpa_supplicant interfaces 247 * 248 * This structure is initialized by calling wpa_supplicant_init() when starting 249 * %wpa_supplicant. 250 */ 251struct wpa_global { 252 struct wpa_supplicant *ifaces; 253 struct wpa_params params; 254 struct ctrl_iface_global_priv *ctrl_iface; 255 struct wpas_dbus_priv *dbus; 256 void **drv_priv; 257 size_t drv_count; 258 struct os_time suspend_time; 259 struct p2p_data *p2p; 260 struct wpa_supplicant *p2p_init_wpa_s; 261 struct wpa_supplicant *p2p_group_formation; 262 struct wpa_supplicant *p2p_invite_group; 263 u8 p2p_dev_addr[ETH_ALEN]; 264 struct os_reltime p2p_go_wait_client; 265 struct dl_list p2p_srv_bonjour; /* struct p2p_srv_bonjour */ 266 struct dl_list p2p_srv_upnp; /* struct p2p_srv_upnp */ 267 int p2p_disabled; 268 int cross_connection; 269 struct wpa_freq_range_list p2p_disallow_freq; 270 struct wpa_freq_range_list p2p_go_avoid_freq; 271 enum wpa_conc_pref { 272 WPA_CONC_PREF_NOT_SET, 273 WPA_CONC_PREF_STA, 274 WPA_CONC_PREF_P2P 275 } conc_pref; 276 unsigned int p2p_per_sta_psk:1; 277 unsigned int p2p_fail_on_wps_complete:1; 278 unsigned int p2p_24ghz_social_channels:1; 279 unsigned int pending_p2ps_group:1; 280 unsigned int pending_group_iface_for_p2ps:1; 281 unsigned int pending_p2ps_group_freq; 282 283#ifdef CONFIG_WIFI_DISPLAY 284 int wifi_display; 285#define MAX_WFD_SUBELEMS 10 286 struct wpabuf *wfd_subelem[MAX_WFD_SUBELEMS]; 287#endif /* CONFIG_WIFI_DISPLAY */ 288 289 struct psk_list_entry *add_psk; /* From group formation */ 290}; 291 292 293/** 294 * struct wpa_radio - Internal data for per-radio information 295 * 296 * This structure is used to share data about configured interfaces 297 * (struct wpa_supplicant) that share the same physical radio, e.g., to allow 298 * better coordination of offchannel operations. 299 */ 300struct wpa_radio { 301 char name[16]; /* from driver_ops get_radio_name() or empty if not 302 * available */ 303 unsigned int external_scan_running:1; 304 unsigned int num_active_works; 305 struct dl_list ifaces; /* struct wpa_supplicant::radio_list entries */ 306 struct dl_list work; /* struct wpa_radio_work::list entries */ 307}; 308 309#define MAX_ACTIVE_WORKS 2 310 311 312/** 313 * struct wpa_radio_work - Radio work item 314 */ 315struct wpa_radio_work { 316 struct dl_list list; 317 unsigned int freq; /* known frequency (MHz) or 0 for multiple/unknown */ 318 const char *type; 319 struct wpa_supplicant *wpa_s; 320 void (*cb)(struct wpa_radio_work *work, int deinit); 321 void *ctx; 322 unsigned int started:1; 323 struct os_reltime time; 324 unsigned int bands; 325}; 326 327int radio_add_work(struct wpa_supplicant *wpa_s, unsigned int freq, 328 const char *type, int next, 329 void (*cb)(struct wpa_radio_work *work, int deinit), 330 void *ctx); 331void radio_work_done(struct wpa_radio_work *work); 332void radio_remove_works(struct wpa_supplicant *wpa_s, 333 const char *type, int remove_all); 334void radio_work_check_next(struct wpa_supplicant *wpa_s); 335struct wpa_radio_work * 336radio_work_pending(struct wpa_supplicant *wpa_s, const char *type); 337 338struct wpa_connect_work { 339 unsigned int sme:1; 340 unsigned int bss_removed:1; 341 struct wpa_bss *bss; 342 struct wpa_ssid *ssid; 343}; 344 345int wpas_valid_bss_ssid(struct wpa_supplicant *wpa_s, struct wpa_bss *test_bss, 346 struct wpa_ssid *test_ssid); 347void wpas_connect_work_free(struct wpa_connect_work *cwork); 348void wpas_connect_work_done(struct wpa_supplicant *wpa_s); 349 350struct wpa_external_work { 351 unsigned int id; 352 char type[100]; 353 unsigned int timeout; 354}; 355 356enum wpa_radio_work_band wpas_freq_to_band(int freq); 357unsigned int wpas_get_bands(struct wpa_supplicant *wpa_s, const int *freqs); 358 359/** 360 * offchannel_send_action_result - Result of offchannel send Action frame 361 */ 362enum offchannel_send_action_result { 363 OFFCHANNEL_SEND_ACTION_SUCCESS /**< Frame was send and acknowledged */, 364 OFFCHANNEL_SEND_ACTION_NO_ACK /**< Frame was sent, but not acknowledged 365 */, 366 OFFCHANNEL_SEND_ACTION_FAILED /**< Frame was not sent due to a failure 367 */ 368}; 369 370struct wps_ap_info { 371 u8 bssid[ETH_ALEN]; 372 enum wps_ap_info_type { 373 WPS_AP_NOT_SEL_REG, 374 WPS_AP_SEL_REG, 375 WPS_AP_SEL_REG_OUR 376 } type; 377 unsigned int tries; 378 struct os_reltime last_attempt; 379 unsigned int pbc_active; 380 u8 uuid[WPS_UUID_LEN]; 381}; 382 383struct wpa_ssid_value { 384 u8 ssid[SSID_MAX_LEN]; 385 size_t ssid_len; 386}; 387 388#define WPA_FREQ_USED_BY_INFRA_STATION BIT(0) 389#define WPA_FREQ_USED_BY_P2P_CLIENT BIT(1) 390 391struct wpa_used_freq_data { 392 int freq; 393 unsigned int flags; 394}; 395 396#define RRM_NEIGHBOR_REPORT_TIMEOUT 1 /* 1 second for AP to send a report */ 397 398/* 399 * struct rrm_data - Data used for managing RRM features 400 */ 401struct rrm_data { 402 /* rrm_used - indication regarding the current connection */ 403 unsigned int rrm_used:1; 404 405 /* 406 * notify_neighbor_rep - Callback for notifying report requester 407 */ 408 void (*notify_neighbor_rep)(void *ctx, struct wpabuf *neighbor_rep); 409 410 /* 411 * neighbor_rep_cb_ctx - Callback context 412 * Received in the callback registration, and sent to the callback 413 * function as a parameter. 414 */ 415 void *neighbor_rep_cb_ctx; 416 417 /* next_neighbor_rep_token - Next request's dialog token */ 418 u8 next_neighbor_rep_token; 419}; 420 421enum wpa_supplicant_test_failure { 422 WPAS_TEST_FAILURE_NONE, 423 WPAS_TEST_FAILURE_SCAN_TRIGGER, 424}; 425 426struct icon_entry { 427 struct dl_list list; 428 u8 bssid[ETH_ALEN]; 429 u8 dialog_token; 430 char *file_name; 431 u8 *image; 432 size_t image_len; 433}; 434 435struct wpa_bss_tmp_disallowed { 436 struct dl_list list; 437 u8 bssid[ETH_ALEN]; 438 struct os_reltime disallowed_until; 439}; 440 441/** 442 * struct wpa_supplicant - Internal data for wpa_supplicant interface 443 * 444 * This structure contains the internal data for core wpa_supplicant code. This 445 * should be only used directly from the core code. However, a pointer to this 446 * data is used from other files as an arbitrary context pointer in calls to 447 * core functions. 448 */ 449struct wpa_supplicant { 450 struct wpa_global *global; 451 struct wpa_radio *radio; /* shared radio context */ 452 struct dl_list radio_list; /* list head: struct wpa_radio::ifaces */ 453 struct wpa_supplicant *parent; 454 struct wpa_supplicant *p2pdev; 455 struct wpa_supplicant *next; 456 struct l2_packet_data *l2; 457 struct l2_packet_data *l2_br; 458 unsigned char own_addr[ETH_ALEN]; 459 unsigned char perm_addr[ETH_ALEN]; 460 char ifname[100]; 461#ifdef CONFIG_CTRL_IFACE_DBUS 462 char *dbus_path; 463#endif /* CONFIG_CTRL_IFACE_DBUS */ 464#ifdef CONFIG_CTRL_IFACE_DBUS_NEW 465 char *dbus_new_path; 466 char *dbus_groupobj_path; 467#ifdef CONFIG_AP 468 char *preq_notify_peer; 469#endif /* CONFIG_AP */ 470#endif /* CONFIG_CTRL_IFACE_DBUS_NEW */ 471 char bridge_ifname[16]; 472 473 char *confname; 474 char *confanother; 475 476 struct wpa_config *conf; 477 int countermeasures; 478 struct os_reltime last_michael_mic_error; 479 u8 bssid[ETH_ALEN]; 480 u8 pending_bssid[ETH_ALEN]; /* If wpa_state == WPA_ASSOCIATING, this 481 * field contains the target BSSID. */ 482 int reassociate; /* reassociation requested */ 483 int reassoc_same_bss; /* reassociating to the same bss */ 484 int disconnected; /* all connections disabled; i.e., do no reassociate 485 * before this has been cleared */ 486 struct wpa_ssid *current_ssid; 487 struct wpa_ssid *last_ssid; 488 struct wpa_bss *current_bss; 489 int ap_ies_from_associnfo; 490 unsigned int assoc_freq; 491 492 /* Selected configuration (based on Beacon/ProbeResp WPA IE) */ 493 int pairwise_cipher; 494 int group_cipher; 495 int key_mgmt; 496 int wpa_proto; 497 int mgmt_group_cipher; 498 499 void *drv_priv; /* private data used by driver_ops */ 500 void *global_drv_priv; 501 502 u8 *bssid_filter; 503 size_t bssid_filter_count; 504 505 u8 *disallow_aps_bssid; 506 size_t disallow_aps_bssid_count; 507 struct wpa_ssid_value *disallow_aps_ssid; 508 size_t disallow_aps_ssid_count; 509 510 enum set_band setband; 511 512 /* Preferred network for the next connection attempt */ 513 struct wpa_ssid *next_ssid; 514 515 /* previous scan was wildcard when interleaving between 516 * wildcard scans and specific SSID scan when max_ssids=1 */ 517 int prev_scan_wildcard; 518 struct wpa_ssid *prev_scan_ssid; /* previously scanned SSID; 519 * NULL = not yet initialized (start 520 * with wildcard SSID) 521 * WILDCARD_SSID_SCAN = wildcard 522 * SSID was used in the previous scan 523 */ 524#define WILDCARD_SSID_SCAN ((struct wpa_ssid *) 1) 525 526 struct wpa_ssid *prev_sched_ssid; /* last SSID used in sched scan */ 527 int sched_scan_timeout; 528 int first_sched_scan; 529 int sched_scan_timed_out; 530 struct sched_scan_plan *sched_scan_plans; 531 size_t sched_scan_plans_num; 532 533 void (*scan_res_handler)(struct wpa_supplicant *wpa_s, 534 struct wpa_scan_results *scan_res); 535 struct dl_list bss; /* struct wpa_bss::list */ 536 struct dl_list bss_id; /* struct wpa_bss::list_id */ 537 size_t num_bss; 538 unsigned int bss_update_idx; 539 unsigned int bss_next_id; 540 541 /* 542 * Pointers to BSS entries in the order they were in the last scan 543 * results. 544 */ 545 struct wpa_bss **last_scan_res; 546 unsigned int last_scan_res_used; 547 unsigned int last_scan_res_size; 548 struct os_reltime last_scan; 549 550 const struct wpa_driver_ops *driver; 551 int interface_removed; /* whether the network interface has been 552 * removed */ 553 struct wpa_sm *wpa; 554 struct eapol_sm *eapol; 555 556 struct ctrl_iface_priv *ctrl_iface; 557 558 enum wpa_states wpa_state; 559 struct wpa_radio_work *scan_work; 560 int scanning; 561 int sched_scanning; 562 int new_connection; 563 564 int eapol_received; /* number of EAPOL packets received after the 565 * previous association event */ 566 567 struct scard_data *scard; 568 char imsi[20]; 569 int mnc_len; 570 571 unsigned char last_eapol_src[ETH_ALEN]; 572 573 unsigned int keys_cleared; /* bitfield of key indexes that the driver is 574 * known not to be configured with a key */ 575 576 struct wpa_blacklist *blacklist; 577 578 /** 579 * extra_blacklist_count - Sum of blacklist counts after last connection 580 * 581 * This variable is used to maintain a count of temporary blacklisting 582 * failures (maximum number for any BSS) over blacklist clear 583 * operations. This is needed for figuring out whether there has been 584 * failures prior to the last blacklist clear operation which happens 585 * whenever no other not-blacklisted BSS candidates are available. This 586 * gets cleared whenever a connection has been established successfully. 587 */ 588 int extra_blacklist_count; 589 590 /** 591 * scan_req - Type of the scan request 592 */ 593 enum scan_req_type { 594 /** 595 * NORMAL_SCAN_REQ - Normal scan request 596 * 597 * This is used for scans initiated by wpa_supplicant to find an 598 * AP for a connection. 599 */ 600 NORMAL_SCAN_REQ, 601 602 /** 603 * INITIAL_SCAN_REQ - Initial scan request 604 * 605 * This is used for the first scan on an interface to force at 606 * least one scan to be run even if the configuration does not 607 * include any enabled networks. 608 */ 609 INITIAL_SCAN_REQ, 610 611 /** 612 * MANUAL_SCAN_REQ - Manual scan request 613 * 614 * This is used for scans where the user request a scan or 615 * a specific wpa_supplicant operation (e.g., WPS) requires scan 616 * to be run. 617 */ 618 MANUAL_SCAN_REQ 619 } scan_req, last_scan_req; 620 enum wpa_states scan_prev_wpa_state; 621 struct os_reltime scan_trigger_time, scan_start_time; 622 /* Minimum freshness requirement for connection purposes */ 623 struct os_reltime scan_min_time; 624 int scan_runs; /* number of scan runs since WPS was started */ 625 int *next_scan_freqs; 626 int *manual_scan_freqs; 627 int *manual_sched_scan_freqs; 628 unsigned int manual_scan_passive:1; 629 unsigned int manual_scan_use_id:1; 630 unsigned int manual_scan_only_new:1; 631 unsigned int own_scan_requested:1; 632 unsigned int own_scan_running:1; 633 unsigned int clear_driver_scan_cache:1; 634 unsigned int manual_scan_id; 635 int scan_interval; /* time in sec between scans to find suitable AP */ 636 int normal_scans; /* normal scans run before sched_scan */ 637 int scan_for_connection; /* whether the scan request was triggered for 638 * finding a connection */ 639#define MAX_SCAN_ID 16 640 int scan_id[MAX_SCAN_ID]; 641 unsigned int scan_id_count; 642 u8 next_scan_bssid[ETH_ALEN]; 643 644 struct wpa_ssid_value *ssids_from_scan_req; 645 unsigned int num_ssids_from_scan_req; 646 647 u64 drv_flags; 648 unsigned int drv_enc; 649 unsigned int drv_smps_modes; 650 unsigned int drv_rrm_flags; 651 652 /* 653 * A bitmap of supported protocols for probe response offload. See 654 * struct wpa_driver_capa in driver.h 655 */ 656 unsigned int probe_resp_offloads; 657 658 /* extended capabilities supported by the driver */ 659 const u8 *extended_capa, *extended_capa_mask; 660 unsigned int extended_capa_len; 661 662 int max_scan_ssids; 663 int max_sched_scan_ssids; 664 unsigned int max_sched_scan_plans; 665 unsigned int max_sched_scan_plan_interval; 666 unsigned int max_sched_scan_plan_iterations; 667 int sched_scan_supported; 668 unsigned int max_match_sets; 669 unsigned int max_remain_on_chan; 670 unsigned int max_stations; 671 672 int pending_mic_error_report; 673 int pending_mic_error_pairwise; 674 int mic_errors_seen; /* Michael MIC errors with the current PTK */ 675 676 struct wps_context *wps; 677 int wps_success; /* WPS success event received */ 678 struct wps_er *wps_er; 679 unsigned int wps_run; 680 struct os_reltime wps_pin_start_time; 681 int blacklist_cleared; 682 683 struct wpabuf *pending_eapol_rx; 684 struct os_reltime pending_eapol_rx_time; 685 u8 pending_eapol_rx_src[ETH_ALEN]; 686 unsigned int last_eapol_matches_bssid:1; 687 unsigned int eap_expected_failure:1; 688 unsigned int reattach:1; /* reassociation to the same BSS requested */ 689 unsigned int mac_addr_changed:1; 690 unsigned int added_vif:1; 691 unsigned int wnmsleep_used:1; 692 693 struct os_reltime last_mac_addr_change; 694 int last_mac_addr_style; 695 696 struct ibss_rsn *ibss_rsn; 697 698 int set_sta_uapsd; 699 int sta_uapsd; 700 int set_ap_uapsd; 701 int ap_uapsd; 702 703#ifdef CONFIG_SME 704 struct { 705 u8 ssid[SSID_MAX_LEN]; 706 size_t ssid_len; 707 int freq; 708 u8 assoc_req_ie[200]; 709 size_t assoc_req_ie_len; 710 int mfp; 711 int ft_used; 712 u8 mobility_domain[2]; 713 u8 *ft_ies; 714 size_t ft_ies_len; 715 u8 prev_bssid[ETH_ALEN]; 716 int prev_bssid_set; 717 int auth_alg; 718 int proto; 719 720 int sa_query_count; /* number of pending SA Query requests; 721 * 0 = no SA Query in progress */ 722 int sa_query_timed_out; 723 u8 *sa_query_trans_id; /* buffer of WLAN_SA_QUERY_TR_ID_LEN * 724 * sa_query_count octets of pending 725 * SA Query transaction identifiers */ 726 struct os_reltime sa_query_start; 727 struct os_reltime last_unprot_disconnect; 728 enum { HT_SEC_CHAN_UNKNOWN, 729 HT_SEC_CHAN_ABOVE, 730 HT_SEC_CHAN_BELOW } ht_sec_chan; 731 u8 sched_obss_scan; 732 u16 obss_scan_int; 733 u16 bss_max_idle_period; 734#ifdef CONFIG_SAE 735 struct sae_data sae; 736 struct wpabuf *sae_token; 737 int sae_group_index; 738 unsigned int sae_pmksa_caching:1; 739#endif /* CONFIG_SAE */ 740 } sme; 741#endif /* CONFIG_SME */ 742 743#ifdef CONFIG_AP 744 struct hostapd_iface *ap_iface; 745 void (*ap_configured_cb)(void *ctx, void *data); 746 void *ap_configured_cb_ctx; 747 void *ap_configured_cb_data; 748#endif /* CONFIG_AP */ 749 750 struct hostapd_iface *ifmsh; 751#ifdef CONFIG_MESH 752 struct mesh_rsn *mesh_rsn; 753 int mesh_if_idx; 754 unsigned int mesh_if_created:1; 755 unsigned int mesh_ht_enabled:1; 756 unsigned int mesh_vht_enabled:1; 757 int mesh_auth_block_duration; /* sec */ 758#endif /* CONFIG_MESH */ 759 760 unsigned int off_channel_freq; 761 struct wpabuf *pending_action_tx; 762 u8 pending_action_src[ETH_ALEN]; 763 u8 pending_action_dst[ETH_ALEN]; 764 u8 pending_action_bssid[ETH_ALEN]; 765 unsigned int pending_action_freq; 766 int pending_action_no_cck; 767 int pending_action_without_roc; 768 unsigned int pending_action_tx_done:1; 769 void (*pending_action_tx_status_cb)(struct wpa_supplicant *wpa_s, 770 unsigned int freq, const u8 *dst, 771 const u8 *src, const u8 *bssid, 772 const u8 *data, size_t data_len, 773 enum offchannel_send_action_result 774 result); 775 unsigned int roc_waiting_drv_freq; 776 int action_tx_wait_time; 777 778 int p2p_mgmt; 779 780#ifdef CONFIG_P2P 781 struct p2p_go_neg_results *go_params; 782 int create_p2p_iface; 783 u8 pending_interface_addr[ETH_ALEN]; 784 char pending_interface_name[100]; 785 int pending_interface_type; 786 int p2p_group_idx; 787 unsigned int pending_listen_freq; 788 unsigned int pending_listen_duration; 789 enum { 790 NOT_P2P_GROUP_INTERFACE, 791 P2P_GROUP_INTERFACE_PENDING, 792 P2P_GROUP_INTERFACE_GO, 793 P2P_GROUP_INTERFACE_CLIENT 794 } p2p_group_interface; 795 struct p2p_group *p2p_group; 796 int p2p_long_listen; /* remaining time in long Listen state in ms */ 797 char p2p_pin[10]; 798 int p2p_wps_method; 799 u8 p2p_auth_invite[ETH_ALEN]; 800 int p2p_sd_over_ctrl_iface; 801 int p2p_in_provisioning; 802 int p2p_in_invitation; 803 int p2p_invite_go_freq; 804 int pending_invite_ssid_id; 805 int show_group_started; 806 u8 go_dev_addr[ETH_ALEN]; 807 int pending_pd_before_join; 808 u8 pending_join_iface_addr[ETH_ALEN]; 809 u8 pending_join_dev_addr[ETH_ALEN]; 810 int pending_join_wps_method; 811 u8 p2p_join_ssid[SSID_MAX_LEN]; 812 size_t p2p_join_ssid_len; 813 int p2p_join_scan_count; 814 int auto_pd_scan_retry; 815 int force_long_sd; 816 u16 pending_pd_config_methods; 817 enum { 818 NORMAL_PD, AUTO_PD_GO_NEG, AUTO_PD_JOIN, AUTO_PD_ASP 819 } pending_pd_use; 820 821 /* 822 * Whether cross connection is disallowed by the AP to which this 823 * interface is associated (only valid if there is an association). 824 */ 825 int cross_connect_disallowed; 826 827 /* 828 * Whether this P2P group is configured to use cross connection (only 829 * valid if this is P2P GO interface). The actual cross connect packet 830 * forwarding may not be configured depending on the uplink status. 831 */ 832 int cross_connect_enabled; 833 834 /* Whether cross connection forwarding is in use at the moment. */ 835 int cross_connect_in_use; 836 837 /* 838 * Uplink interface name for cross connection 839 */ 840 char cross_connect_uplink[100]; 841 842 unsigned int p2p_auto_join:1; 843 unsigned int p2p_auto_pd:1; 844 unsigned int p2p_persistent_group:1; 845 unsigned int p2p_fallback_to_go_neg:1; 846 unsigned int p2p_pd_before_go_neg:1; 847 unsigned int p2p_go_ht40:1; 848 unsigned int p2p_go_vht:1; 849 unsigned int user_initiated_pd:1; 850 unsigned int p2p_go_group_formation_completed:1; 851 unsigned int group_formation_reported:1; 852 unsigned int waiting_presence_resp; 853 int p2p_first_connection_timeout; 854 unsigned int p2p_nfc_tag_enabled:1; 855 unsigned int p2p_peer_oob_pk_hash_known:1; 856 unsigned int p2p_disable_ip_addr_req:1; 857 unsigned int p2ps_method_config_any:1; 858 unsigned int p2p_cli_probe:1; 859 int p2p_persistent_go_freq; 860 int p2p_persistent_id; 861 int p2p_go_intent; 862 int p2p_connect_freq; 863 struct os_reltime p2p_auto_started; 864 struct wpa_ssid *p2p_last_4way_hs_fail; 865 struct wpa_radio_work *p2p_scan_work; 866 struct wpa_radio_work *p2p_listen_work; 867 struct wpa_radio_work *p2p_send_action_work; 868 869 u16 p2p_oob_dev_pw_id; /* OOB Device Password Id for group formation */ 870 struct wpabuf *p2p_oob_dev_pw; /* OOB Device Password for group 871 * formation */ 872 u8 p2p_peer_oob_pubkey_hash[WPS_OOB_PUBKEY_HASH_LEN]; 873 u8 p2p_ip_addr_info[3 * 4]; 874 875 /* group common frequencies */ 876 int *p2p_group_common_freqs; 877 unsigned int p2p_group_common_freqs_num; 878 u8 p2ps_join_addr[ETH_ALEN]; 879 880 unsigned int p2p_go_max_oper_chwidth; 881 unsigned int p2p_go_vht_center_freq2; 882#endif /* CONFIG_P2P */ 883 884 struct wpa_ssid *bgscan_ssid; 885 const struct bgscan_ops *bgscan; 886 void *bgscan_priv; 887 888 const struct autoscan_ops *autoscan; 889 struct wpa_driver_scan_params *autoscan_params; 890 void *autoscan_priv; 891 892 struct wpa_ssid *connect_without_scan; 893 894 struct wps_ap_info *wps_ap; 895 size_t num_wps_ap; 896 int wps_ap_iter; 897 898 int after_wps; 899 int known_wps_freq; 900 unsigned int wps_freq; 901 int wps_fragment_size; 902 int auto_reconnect_disabled; 903 904 /* Channel preferences for AP/P2P GO use */ 905 int best_24_freq; 906 int best_5_freq; 907 int best_overall_freq; 908 909 struct gas_query *gas; 910 911#ifdef CONFIG_INTERWORKING 912 unsigned int fetch_anqp_in_progress:1; 913 unsigned int network_select:1; 914 unsigned int auto_select:1; 915 unsigned int auto_network_select:1; 916 unsigned int interworking_fast_assoc_tried:1; 917 unsigned int fetch_all_anqp:1; 918 unsigned int fetch_osu_info:1; 919 unsigned int fetch_osu_waiting_scan:1; 920 unsigned int fetch_osu_icon_in_progress:1; 921 struct wpa_bss *interworking_gas_bss; 922 unsigned int osu_icon_id; 923 struct dl_list icon_head; /* struct icon_entry */ 924 struct osu_provider *osu_prov; 925 size_t osu_prov_count; 926 struct os_reltime osu_icon_fetch_start; 927 unsigned int num_osu_scans; 928 unsigned int num_prov_found; 929#endif /* CONFIG_INTERWORKING */ 930 unsigned int drv_capa_known; 931 932 struct { 933 struct hostapd_hw_modes *modes; 934 u16 num_modes; 935 u16 flags; 936 } hw; 937 enum local_hw_capab { 938 CAPAB_NO_HT_VHT, 939 CAPAB_HT, 940 CAPAB_HT40, 941 CAPAB_VHT, 942 } hw_capab; 943#ifdef CONFIG_MACSEC 944 struct ieee802_1x_kay *kay; 945#endif /* CONFIG_MACSEC */ 946 947 int pno; 948 int pno_sched_pending; 949 950 /* WLAN_REASON_* reason codes. Negative if locally generated. */ 951 int disconnect_reason; 952 953 /* WLAN_STATUS_* status codes from (Re)Association Response frame. */ 954 u16 assoc_status_code; 955 956 struct ext_password_data *ext_pw; 957 958 struct wpabuf *last_gas_resp, *prev_gas_resp; 959 u8 last_gas_addr[ETH_ALEN], prev_gas_addr[ETH_ALEN]; 960 u8 last_gas_dialog_token, prev_gas_dialog_token; 961 962 unsigned int no_keep_alive:1; 963 unsigned int ext_mgmt_frame_handling:1; 964 unsigned int ext_eapol_frame_io:1; 965 unsigned int wmm_ac_supported:1; 966 unsigned int ext_work_in_progress:1; 967 unsigned int own_disconnect_req:1; 968 969#define MAC_ADDR_RAND_SCAN BIT(0) 970#define MAC_ADDR_RAND_SCHED_SCAN BIT(1) 971#define MAC_ADDR_RAND_PNO BIT(2) 972#define MAC_ADDR_RAND_ALL (MAC_ADDR_RAND_SCAN | \ 973 MAC_ADDR_RAND_SCHED_SCAN | \ 974 MAC_ADDR_RAND_PNO) 975 unsigned int mac_addr_rand_supported; 976 unsigned int mac_addr_rand_enable; 977 978 /* MAC Address followed by mask (2 * ETH_ALEN) */ 979 u8 *mac_addr_scan; 980 u8 *mac_addr_sched_scan; 981 u8 *mac_addr_pno; 982 983#ifdef CONFIG_WNM 984 u8 wnm_dialog_token; 985 u8 wnm_reply; 986 u8 wnm_num_neighbor_report; 987 u8 wnm_mode; 988 u16 wnm_dissoc_timer; 989 u8 wnm_bss_termination_duration[12]; 990 struct neighbor_report *wnm_neighbor_report_elements; 991 struct os_reltime wnm_cand_valid_until; 992 u8 wnm_cand_from_bss[ETH_ALEN]; 993#endif /* CONFIG_WNM */ 994 995#ifdef CONFIG_TESTING_GET_GTK 996 u8 last_gtk[32]; 997 size_t last_gtk_len; 998#endif /* CONFIG_TESTING_GET_GTK */ 999 1000 unsigned int num_multichan_concurrent; 1001 struct wpa_radio_work *connect_work; 1002 1003 unsigned int ext_work_id; 1004 1005 struct wpabuf *vendor_elem[NUM_VENDOR_ELEM_FRAMES]; 1006 1007#ifdef CONFIG_TESTING_OPTIONS 1008 struct l2_packet_data *l2_test; 1009 unsigned int extra_roc_dur; 1010 enum wpa_supplicant_test_failure test_failure; 1011 unsigned int p2p_go_csa_on_inv:1; 1012#endif /* CONFIG_TESTING_OPTIONS */ 1013 1014 struct wmm_ac_assoc_data *wmm_ac_assoc_info; 1015 struct wmm_tspec_element *tspecs[WMM_AC_NUM][TS_DIR_IDX_COUNT]; 1016 struct wmm_ac_addts_request *addts_request; 1017 u8 wmm_ac_last_dialog_token; 1018 struct wmm_tspec_element *last_tspecs; 1019 u8 last_tspecs_count; 1020 1021 struct rrm_data rrm; 1022 1023#ifdef CONFIG_FST 1024 struct fst_iface *fst; 1025 const struct wpabuf *fst_ies; 1026 struct wpabuf *received_mb_ies; 1027#endif /* CONFIG_FST */ 1028 1029#ifdef CONFIG_MBO 1030 /* Multiband operation non-preferred channel */ 1031 struct wpa_mbo_non_pref_channel { 1032 enum mbo_non_pref_chan_reason reason; 1033 u8 oper_class; 1034 u8 chan; 1035 u8 reason_detail; 1036 u8 preference; 1037 } *non_pref_chan; 1038 size_t non_pref_chan_num; 1039 u8 mbo_wnm_token; 1040#endif /* CONFIG_MBO */ 1041 1042 /* 1043 * This should be under CONFIG_MBO, but it is left out to allow using 1044 * the bss_temp_disallowed list for other purposes as well. 1045 */ 1046 struct dl_list bss_tmp_disallowed; 1047}; 1048 1049 1050/* wpa_supplicant.c */ 1051void wpa_supplicant_apply_ht_overrides( 1052 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, 1053 struct wpa_driver_associate_params *params); 1054void wpa_supplicant_apply_vht_overrides( 1055 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, 1056 struct wpa_driver_associate_params *params); 1057 1058int wpa_set_wep_keys(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); 1059int wpa_supplicant_set_wpa_none_key(struct wpa_supplicant *wpa_s, 1060 struct wpa_ssid *ssid); 1061 1062int wpa_supplicant_reload_configuration(struct wpa_supplicant *wpa_s); 1063 1064const char * wpa_supplicant_state_txt(enum wpa_states state); 1065int wpa_supplicant_update_mac_addr(struct wpa_supplicant *wpa_s); 1066int wpa_supplicant_driver_init(struct wpa_supplicant *wpa_s); 1067int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s, 1068 struct wpa_bss *bss, struct wpa_ssid *ssid, 1069 u8 *wpa_ie, size_t *wpa_ie_len); 1070void wpa_supplicant_associate(struct wpa_supplicant *wpa_s, 1071 struct wpa_bss *bss, 1072 struct wpa_ssid *ssid); 1073void wpa_supplicant_set_non_wpa_policy(struct wpa_supplicant *wpa_s, 1074 struct wpa_ssid *ssid); 1075void wpa_supplicant_initiate_eapol(struct wpa_supplicant *wpa_s); 1076void wpa_clear_keys(struct wpa_supplicant *wpa_s, const u8 *addr); 1077void wpa_supplicant_req_auth_timeout(struct wpa_supplicant *wpa_s, 1078 int sec, int usec); 1079void wpa_supplicant_reinit_autoscan(struct wpa_supplicant *wpa_s); 1080void wpa_supplicant_set_state(struct wpa_supplicant *wpa_s, 1081 enum wpa_states state); 1082struct wpa_ssid * wpa_supplicant_get_ssid(struct wpa_supplicant *wpa_s); 1083const char * wpa_supplicant_get_eap_mode(struct wpa_supplicant *wpa_s); 1084void wpa_supplicant_cancel_auth_timeout(struct wpa_supplicant *wpa_s); 1085void wpa_supplicant_deauthenticate(struct wpa_supplicant *wpa_s, 1086 int reason_code); 1087 1088void wpa_supplicant_enable_network(struct wpa_supplicant *wpa_s, 1089 struct wpa_ssid *ssid); 1090void wpa_supplicant_disable_network(struct wpa_supplicant *wpa_s, 1091 struct wpa_ssid *ssid); 1092void wpa_supplicant_select_network(struct wpa_supplicant *wpa_s, 1093 struct wpa_ssid *ssid); 1094int wpas_set_pkcs11_engine_and_module_path(struct wpa_supplicant *wpa_s, 1095 const char *pkcs11_engine_path, 1096 const char *pkcs11_module_path); 1097int wpa_supplicant_set_ap_scan(struct wpa_supplicant *wpa_s, 1098 int ap_scan); 1099int wpa_supplicant_set_bss_expiration_age(struct wpa_supplicant *wpa_s, 1100 unsigned int expire_age); 1101int wpa_supplicant_set_bss_expiration_count(struct wpa_supplicant *wpa_s, 1102 unsigned int expire_count); 1103int wpa_supplicant_set_scan_interval(struct wpa_supplicant *wpa_s, 1104 int scan_interval); 1105int wpa_supplicant_set_debug_params(struct wpa_global *global, 1106 int debug_level, int debug_timestamp, 1107 int debug_show_keys); 1108void free_hw_features(struct wpa_supplicant *wpa_s); 1109 1110void wpa_show_license(void); 1111 1112struct wpa_supplicant * wpa_supplicant_add_iface(struct wpa_global *global, 1113 struct wpa_interface *iface, 1114 struct wpa_supplicant *parent); 1115int wpa_supplicant_remove_iface(struct wpa_global *global, 1116 struct wpa_supplicant *wpa_s, 1117 int terminate); 1118struct wpa_supplicant * wpa_supplicant_get_iface(struct wpa_global *global, 1119 const char *ifname); 1120struct wpa_global * wpa_supplicant_init(struct wpa_params *params); 1121int wpa_supplicant_run(struct wpa_global *global); 1122void wpa_supplicant_deinit(struct wpa_global *global); 1123 1124int wpa_supplicant_scard_init(struct wpa_supplicant *wpa_s, 1125 struct wpa_ssid *ssid); 1126void wpa_supplicant_terminate_proc(struct wpa_global *global); 1127void wpa_supplicant_rx_eapol(void *ctx, const u8 *src_addr, 1128 const u8 *buf, size_t len); 1129void wpa_supplicant_update_config(struct wpa_supplicant *wpa_s); 1130void wpa_supplicant_clear_status(struct wpa_supplicant *wpa_s); 1131void wpas_connection_failed(struct wpa_supplicant *wpa_s, const u8 *bssid); 1132int wpas_driver_bss_selection(struct wpa_supplicant *wpa_s); 1133int wpas_is_p2p_prioritized(struct wpa_supplicant *wpa_s); 1134void wpas_auth_failed(struct wpa_supplicant *wpa_s, char *reason); 1135void wpas_clear_temp_disabled(struct wpa_supplicant *wpa_s, 1136 struct wpa_ssid *ssid, int clear_failures); 1137int disallowed_bssid(struct wpa_supplicant *wpa_s, const u8 *bssid); 1138int disallowed_ssid(struct wpa_supplicant *wpa_s, const u8 *ssid, 1139 size_t ssid_len); 1140void wpas_request_connection(struct wpa_supplicant *wpa_s); 1141int wpas_build_ext_capab(struct wpa_supplicant *wpa_s, u8 *buf, size_t buflen); 1142int wpas_update_random_addr(struct wpa_supplicant *wpa_s, int style); 1143int wpas_update_random_addr_disassoc(struct wpa_supplicant *wpa_s); 1144void add_freq(int *freqs, int *num_freqs, int freq); 1145 1146void wpas_rrm_reset(struct wpa_supplicant *wpa_s); 1147void wpas_rrm_process_neighbor_rep(struct wpa_supplicant *wpa_s, 1148 const u8 *report, size_t report_len); 1149int wpas_rrm_send_neighbor_rep_request(struct wpa_supplicant *wpa_s, 1150 const struct wpa_ssid *ssid, 1151 void (*cb)(void *ctx, 1152 struct wpabuf *neighbor_rep), 1153 void *cb_ctx); 1154void wpas_rrm_handle_link_measurement_request(struct wpa_supplicant *wpa_s, 1155 const u8 *src, 1156 const u8 *frame, size_t len, 1157 int rssi); 1158 1159 1160/* MBO functions */ 1161int wpas_mbo_ie(struct wpa_supplicant *wpa_s, u8 *buf, size_t len); 1162const u8 * wpas_mbo_get_bss_attr(struct wpa_bss *bss, enum mbo_attr_id attr); 1163int wpas_mbo_update_non_pref_chan(struct wpa_supplicant *wpa_s, 1164 const char *non_pref_chan); 1165void wpas_mbo_scan_ie(struct wpa_supplicant *wpa_s, struct wpabuf *ie); 1166int wpas_mbo_supp_op_class_ie(struct wpa_supplicant *wpa_s, int freq, u8 *pos, 1167 size_t len); 1168void wpas_mbo_ie_trans_req(struct wpa_supplicant *wpa_s, const u8 *ie, 1169 size_t len); 1170size_t wpas_mbo_ie_bss_trans_reject(struct wpa_supplicant *wpa_s, u8 *pos, 1171 size_t len, 1172 enum mbo_transition_reject_reason reason); 1173void wpas_mbo_update_cell_capa(struct wpa_supplicant *wpa_s, u8 mbo_cell_capa); 1174 1175/** 1176 * wpa_supplicant_ctrl_iface_ctrl_rsp_handle - Handle a control response 1177 * @wpa_s: Pointer to wpa_supplicant data 1178 * @ssid: Pointer to the network block the reply is for 1179 * @field: field the response is a reply for 1180 * @value: value (ie, password, etc) for @field 1181 * Returns: 0 on success, non-zero on error 1182 * 1183 * Helper function to handle replies to control interface requests. 1184 */ 1185int wpa_supplicant_ctrl_iface_ctrl_rsp_handle(struct wpa_supplicant *wpa_s, 1186 struct wpa_ssid *ssid, 1187 const char *field, 1188 const char *value); 1189 1190void ibss_mesh_setup_freq(struct wpa_supplicant *wpa_s, 1191 const struct wpa_ssid *ssid, 1192 struct hostapd_freq_params *freq); 1193 1194/* events.c */ 1195void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s); 1196int wpa_supplicant_connect(struct wpa_supplicant *wpa_s, 1197 struct wpa_bss *selected, 1198 struct wpa_ssid *ssid); 1199void wpa_supplicant_stop_countermeasures(void *eloop_ctx, void *sock_ctx); 1200void wpa_supplicant_delayed_mic_error_report(void *eloop_ctx, void *sock_ctx); 1201void wnm_bss_keep_alive_deinit(struct wpa_supplicant *wpa_s); 1202int wpa_supplicant_fast_associate(struct wpa_supplicant *wpa_s); 1203struct wpa_bss * wpa_supplicant_pick_network(struct wpa_supplicant *wpa_s, 1204 struct wpa_ssid **selected_ssid); 1205 1206/* eap_register.c */ 1207int eap_register_methods(void); 1208 1209/** 1210 * Utility method to tell if a given network is for persistent group storage 1211 * @ssid: Network object 1212 * Returns: 1 if network is a persistent group, 0 otherwise 1213 */ 1214static inline int network_is_persistent_group(struct wpa_ssid *ssid) 1215{ 1216 return ssid->disabled == 2 && ssid->p2p_persistent_group; 1217} 1218 1219int wpas_network_disabled(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); 1220int wpas_get_ssid_pmf(struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid); 1221 1222int wpas_init_ext_pw(struct wpa_supplicant *wpa_s); 1223 1224void dump_freq_data(struct wpa_supplicant *wpa_s, const char *title, 1225 struct wpa_used_freq_data *freqs_data, 1226 unsigned int len); 1227 1228int get_shared_radio_freqs_data(struct wpa_supplicant *wpa_s, 1229 struct wpa_used_freq_data *freqs_data, 1230 unsigned int len); 1231int get_shared_radio_freqs(struct wpa_supplicant *wpa_s, 1232 int *freq_array, unsigned int len); 1233 1234void wpas_network_reenabled(void *eloop_ctx, void *timeout_ctx); 1235 1236void wpas_vendor_elem_update(struct wpa_supplicant *wpa_s); 1237struct wpa_supplicant * wpas_vendor_elem(struct wpa_supplicant *wpa_s, 1238 enum wpa_vendor_elem_frame frame); 1239int wpas_vendor_elem_remove(struct wpa_supplicant *wpa_s, int frame, 1240 const u8 *elem, size_t len); 1241 1242#ifdef CONFIG_FST 1243 1244struct fst_wpa_obj; 1245 1246void fst_wpa_supplicant_fill_iface_obj(struct wpa_supplicant *wpa_s, 1247 struct fst_wpa_obj *iface_obj); 1248 1249#endif /* CONFIG_FST */ 1250 1251int wpas_sched_scan_plans_set(struct wpa_supplicant *wpa_s, const char *cmd); 1252 1253struct hostapd_hw_modes * get_mode(struct hostapd_hw_modes *modes, 1254 u16 num_modes, enum hostapd_hw_mode mode); 1255 1256void wpa_bss_tmp_disallow(struct wpa_supplicant *wpa_s, const u8 *bssid, 1257 unsigned int sec); 1258int wpa_is_bss_tmp_disallowed(struct wpa_supplicant *wpa_s, const u8 *bssid); 1259 1260struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s, 1261 int i, struct wpa_bss *bss, 1262 struct wpa_ssid *group, 1263 int only_first_ssid); 1264 1265#endif /* WPA_SUPPLICANT_I_H */ 1266