1/* 2 * wpa_supplicant - Event notifications 3 * Copyright (c) 2009-2010, 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#include "utils/includes.h" 10 11#include "utils/common.h" 12#include "common/wpa_ctrl.h" 13#include "config.h" 14#include "wpa_supplicant_i.h" 15#include "wps_supplicant.h" 16#include "dbus/dbus_common.h" 17#include "dbus/dbus_old.h" 18#include "dbus/dbus_new.h" 19#include "rsn_supp/wpa.h" 20#include "fst/fst.h" 21#include "driver_i.h" 22#include "scan.h" 23#include "p2p_supplicant.h" 24#include "sme.h" 25#include "notify.h" 26 27int wpas_notify_supplicant_initialized(struct wpa_global *global) 28{ 29#ifdef CONFIG_DBUS 30 if (global->params.dbus_ctrl_interface) { 31 global->dbus = wpas_dbus_init(global); 32 if (global->dbus == NULL) 33 return -1; 34 } 35#endif /* CONFIG_DBUS */ 36 37 return 0; 38} 39 40 41void wpas_notify_supplicant_deinitialized(struct wpa_global *global) 42{ 43#ifdef CONFIG_DBUS 44 if (global->dbus) 45 wpas_dbus_deinit(global->dbus); 46#endif /* CONFIG_DBUS */ 47} 48 49 50int wpas_notify_iface_added(struct wpa_supplicant *wpa_s) 51{ 52 if (wpa_s->p2p_mgmt) 53 return 0; 54 55 if (wpas_dbus_register_iface(wpa_s)) 56 return -1; 57 58 if (wpas_dbus_register_interface(wpa_s)) 59 return -1; 60 61 return 0; 62} 63 64 65void wpas_notify_iface_removed(struct wpa_supplicant *wpa_s) 66{ 67 if (wpa_s->p2p_mgmt) 68 return; 69 70 /* unregister interface in old DBus ctrl iface */ 71 wpas_dbus_unregister_iface(wpa_s); 72 73 /* unregister interface in new DBus ctrl iface */ 74 wpas_dbus_unregister_interface(wpa_s); 75} 76 77 78void wpas_notify_state_changed(struct wpa_supplicant *wpa_s, 79 enum wpa_states new_state, 80 enum wpa_states old_state) 81{ 82 if (wpa_s->p2p_mgmt) 83 return; 84 85 /* notify the old DBus API */ 86 wpa_supplicant_dbus_notify_state_change(wpa_s, new_state, 87 old_state); 88 89 /* notify the new DBus API */ 90 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_STATE); 91 92#ifdef CONFIG_FST 93 if (wpa_s->fst && !is_zero_ether_addr(wpa_s->bssid)) { 94 if (new_state == WPA_COMPLETED) 95 fst_notify_peer_connected(wpa_s->fst, wpa_s->bssid); 96 else if (old_state >= WPA_ASSOCIATED && 97 new_state < WPA_ASSOCIATED) 98 fst_notify_peer_disconnected(wpa_s->fst, wpa_s->bssid); 99 } 100#endif /* CONFIG_FST */ 101 102 if (new_state == WPA_COMPLETED) 103 wpas_p2p_notif_connected(wpa_s); 104 else if (old_state >= WPA_ASSOCIATED && new_state < WPA_ASSOCIATED) 105 wpas_p2p_notif_disconnected(wpa_s); 106 107 sme_state_changed(wpa_s); 108 109#ifdef ANDROID 110 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_STATE_CHANGE 111 "id=%d state=%d BSSID=" MACSTR " SSID=%s", 112 wpa_s->current_ssid ? wpa_s->current_ssid->id : -1, 113 new_state, 114 MAC2STR(wpa_s->bssid), 115 wpa_s->current_ssid && wpa_s->current_ssid->ssid ? 116 wpa_ssid_txt(wpa_s->current_ssid->ssid, 117 wpa_s->current_ssid->ssid_len) : ""); 118#endif /* ANDROID */ 119} 120 121 122void wpas_notify_disconnect_reason(struct wpa_supplicant *wpa_s) 123{ 124 if (wpa_s->p2p_mgmt) 125 return; 126 127 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_DISCONNECT_REASON); 128} 129 130 131void wpas_notify_network_changed(struct wpa_supplicant *wpa_s) 132{ 133 if (wpa_s->p2p_mgmt) 134 return; 135 136 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_NETWORK); 137} 138 139 140void wpas_notify_ap_scan_changed(struct wpa_supplicant *wpa_s) 141{ 142 if (wpa_s->p2p_mgmt) 143 return; 144 145 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_AP_SCAN); 146} 147 148 149void wpas_notify_bssid_changed(struct wpa_supplicant *wpa_s) 150{ 151 if (wpa_s->p2p_mgmt) 152 return; 153 154 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_BSS); 155} 156 157 158void wpas_notify_auth_changed(struct wpa_supplicant *wpa_s) 159{ 160 if (wpa_s->p2p_mgmt) 161 return; 162 163 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_AUTH_MODE); 164} 165 166 167void wpas_notify_network_enabled_changed(struct wpa_supplicant *wpa_s, 168 struct wpa_ssid *ssid) 169{ 170 if (wpa_s->p2p_mgmt) 171 return; 172 173 wpas_dbus_signal_network_enabled_changed(wpa_s, ssid); 174} 175 176 177void wpas_notify_network_selected(struct wpa_supplicant *wpa_s, 178 struct wpa_ssid *ssid) 179{ 180 if (wpa_s->p2p_mgmt) 181 return; 182 183 wpas_dbus_signal_network_selected(wpa_s, ssid->id); 184} 185 186 187void wpas_notify_network_request(struct wpa_supplicant *wpa_s, 188 struct wpa_ssid *ssid, 189 enum wpa_ctrl_req_type rtype, 190 const char *default_txt) 191{ 192 if (wpa_s->p2p_mgmt) 193 return; 194 195 wpas_dbus_signal_network_request(wpa_s, ssid, rtype, default_txt); 196} 197 198 199void wpas_notify_scanning(struct wpa_supplicant *wpa_s) 200{ 201 if (wpa_s->p2p_mgmt) 202 return; 203 204 /* notify the old DBus API */ 205 wpa_supplicant_dbus_notify_scanning(wpa_s); 206 207 /* notify the new DBus API */ 208 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_SCANNING); 209} 210 211 212void wpas_notify_scan_done(struct wpa_supplicant *wpa_s, int success) 213{ 214 if (wpa_s->p2p_mgmt) 215 return; 216 217 wpas_dbus_signal_scan_done(wpa_s, success); 218} 219 220 221void wpas_notify_scan_results(struct wpa_supplicant *wpa_s) 222{ 223 if (wpa_s->p2p_mgmt) 224 return; 225 226 /* notify the old DBus API */ 227 wpa_supplicant_dbus_notify_scan_results(wpa_s); 228 229 wpas_wps_notify_scan_results(wpa_s); 230} 231 232 233void wpas_notify_wps_credential(struct wpa_supplicant *wpa_s, 234 const struct wps_credential *cred) 235{ 236 if (wpa_s->p2p_mgmt) 237 return; 238 239#ifdef CONFIG_WPS 240 /* notify the old DBus API */ 241 wpa_supplicant_dbus_notify_wps_cred(wpa_s, cred); 242 /* notify the new DBus API */ 243 wpas_dbus_signal_wps_cred(wpa_s, cred); 244#endif /* CONFIG_WPS */ 245} 246 247 248void wpas_notify_wps_event_m2d(struct wpa_supplicant *wpa_s, 249 struct wps_event_m2d *m2d) 250{ 251 if (wpa_s->p2p_mgmt) 252 return; 253 254#ifdef CONFIG_WPS 255 wpas_dbus_signal_wps_event_m2d(wpa_s, m2d); 256#endif /* CONFIG_WPS */ 257} 258 259 260void wpas_notify_wps_event_fail(struct wpa_supplicant *wpa_s, 261 struct wps_event_fail *fail) 262{ 263 if (wpa_s->p2p_mgmt) 264 return; 265 266#ifdef CONFIG_WPS 267 wpas_dbus_signal_wps_event_fail(wpa_s, fail); 268#endif /* CONFIG_WPS */ 269} 270 271 272void wpas_notify_wps_event_success(struct wpa_supplicant *wpa_s) 273{ 274 if (wpa_s->p2p_mgmt) 275 return; 276 277#ifdef CONFIG_WPS 278 wpas_dbus_signal_wps_event_success(wpa_s); 279#endif /* CONFIG_WPS */ 280} 281 282void wpas_notify_wps_event_pbc_overlap(struct wpa_supplicant *wpa_s) 283{ 284 if (wpa_s->p2p_mgmt) 285 return; 286 287#ifdef CONFIG_WPS 288 wpas_dbus_signal_wps_event_pbc_overlap(wpa_s); 289#endif /* CONFIG_WPS */ 290} 291 292 293void wpas_notify_network_added(struct wpa_supplicant *wpa_s, 294 struct wpa_ssid *ssid) 295{ 296 if (wpa_s->p2p_mgmt) 297 return; 298 299 /* 300 * Networks objects created during any P2P activities should not be 301 * exposed out. They might/will confuse certain non-P2P aware 302 * applications since these network objects won't behave like 303 * regular ones. 304 */ 305 if (!ssid->p2p_group && wpa_s->global->p2p_group_formation != wpa_s) 306 wpas_dbus_register_network(wpa_s, ssid); 307} 308 309 310void wpas_notify_persistent_group_added(struct wpa_supplicant *wpa_s, 311 struct wpa_ssid *ssid) 312{ 313#ifdef CONFIG_P2P 314 wpas_dbus_register_persistent_group(wpa_s, ssid); 315#endif /* CONFIG_P2P */ 316} 317 318 319void wpas_notify_persistent_group_removed(struct wpa_supplicant *wpa_s, 320 struct wpa_ssid *ssid) 321{ 322#ifdef CONFIG_P2P 323 wpas_dbus_unregister_persistent_group(wpa_s, ssid->id); 324#endif /* CONFIG_P2P */ 325} 326 327 328void wpas_notify_network_removed(struct wpa_supplicant *wpa_s, 329 struct wpa_ssid *ssid) 330{ 331 if (wpa_s->next_ssid == ssid) 332 wpa_s->next_ssid = NULL; 333 if (wpa_s->wpa) 334 wpa_sm_pmksa_cache_flush(wpa_s->wpa, ssid); 335 if (!ssid->p2p_group && wpa_s->global->p2p_group_formation != wpa_s && 336 !wpa_s->p2p_mgmt) 337 wpas_dbus_unregister_network(wpa_s, ssid->id); 338 if (network_is_persistent_group(ssid)) 339 wpas_notify_persistent_group_removed(wpa_s, ssid); 340 341 wpas_p2p_network_removed(wpa_s, ssid); 342} 343 344 345void wpas_notify_bss_added(struct wpa_supplicant *wpa_s, 346 u8 bssid[], unsigned int id) 347{ 348 if (wpa_s->p2p_mgmt) 349 return; 350 351 wpas_dbus_register_bss(wpa_s, bssid, id); 352 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_ADDED "%u " MACSTR, 353 id, MAC2STR(bssid)); 354} 355 356 357void wpas_notify_bss_removed(struct wpa_supplicant *wpa_s, 358 u8 bssid[], unsigned int id) 359{ 360 if (wpa_s->p2p_mgmt) 361 return; 362 363 wpas_dbus_unregister_bss(wpa_s, bssid, id); 364 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_REMOVED "%u " MACSTR, 365 id, MAC2STR(bssid)); 366} 367 368 369void wpas_notify_bss_freq_changed(struct wpa_supplicant *wpa_s, 370 unsigned int id) 371{ 372 if (wpa_s->p2p_mgmt) 373 return; 374 375 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_FREQ, id); 376} 377 378 379void wpas_notify_bss_signal_changed(struct wpa_supplicant *wpa_s, 380 unsigned int id) 381{ 382 if (wpa_s->p2p_mgmt) 383 return; 384 385 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_SIGNAL, 386 id); 387} 388 389 390void wpas_notify_bss_privacy_changed(struct wpa_supplicant *wpa_s, 391 unsigned int id) 392{ 393 if (wpa_s->p2p_mgmt) 394 return; 395 396 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_PRIVACY, 397 id); 398} 399 400 401void wpas_notify_bss_mode_changed(struct wpa_supplicant *wpa_s, 402 unsigned int id) 403{ 404 if (wpa_s->p2p_mgmt) 405 return; 406 407 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_MODE, id); 408} 409 410 411void wpas_notify_bss_wpaie_changed(struct wpa_supplicant *wpa_s, 412 unsigned int id) 413{ 414 if (wpa_s->p2p_mgmt) 415 return; 416 417 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_WPA, id); 418} 419 420 421void wpas_notify_bss_rsnie_changed(struct wpa_supplicant *wpa_s, 422 unsigned int id) 423{ 424 if (wpa_s->p2p_mgmt) 425 return; 426 427 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RSN, id); 428} 429 430 431void wpas_notify_bss_wps_changed(struct wpa_supplicant *wpa_s, 432 unsigned int id) 433{ 434 if (wpa_s->p2p_mgmt) 435 return; 436 437#ifdef CONFIG_WPS 438 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_WPS, id); 439#endif /* CONFIG_WPS */ 440} 441 442 443void wpas_notify_bss_ies_changed(struct wpa_supplicant *wpa_s, 444 unsigned int id) 445{ 446 if (wpa_s->p2p_mgmt) 447 return; 448 449 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_IES, id); 450} 451 452 453void wpas_notify_bss_rates_changed(struct wpa_supplicant *wpa_s, 454 unsigned int id) 455{ 456 if (wpa_s->p2p_mgmt) 457 return; 458 459 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RATES, id); 460} 461 462 463void wpas_notify_bss_seen(struct wpa_supplicant *wpa_s, unsigned int id) 464{ 465 if (wpa_s->p2p_mgmt) 466 return; 467 468 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_AGE, id); 469} 470 471 472void wpas_notify_blob_added(struct wpa_supplicant *wpa_s, const char *name) 473{ 474 if (wpa_s->p2p_mgmt) 475 return; 476 477 wpas_dbus_signal_blob_added(wpa_s, name); 478} 479 480 481void wpas_notify_blob_removed(struct wpa_supplicant *wpa_s, const char *name) 482{ 483 if (wpa_s->p2p_mgmt) 484 return; 485 486 wpas_dbus_signal_blob_removed(wpa_s, name); 487} 488 489 490void wpas_notify_debug_level_changed(struct wpa_global *global) 491{ 492 wpas_dbus_signal_debug_level_changed(global); 493} 494 495 496void wpas_notify_debug_timestamp_changed(struct wpa_global *global) 497{ 498 wpas_dbus_signal_debug_timestamp_changed(global); 499} 500 501 502void wpas_notify_debug_show_keys_changed(struct wpa_global *global) 503{ 504 wpas_dbus_signal_debug_show_keys_changed(global); 505} 506 507 508void wpas_notify_suspend(struct wpa_global *global) 509{ 510 struct wpa_supplicant *wpa_s; 511 512 os_get_time(&global->suspend_time); 513 wpa_printf(MSG_DEBUG, "System suspend notification"); 514 for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) 515 wpa_drv_suspend(wpa_s); 516} 517 518 519void wpas_notify_resume(struct wpa_global *global) 520{ 521 struct os_time now; 522 int slept; 523 struct wpa_supplicant *wpa_s; 524 525 if (global->suspend_time.sec == 0) 526 slept = -1; 527 else { 528 os_get_time(&now); 529 slept = now.sec - global->suspend_time.sec; 530 } 531 wpa_printf(MSG_DEBUG, "System resume notification (slept %d seconds)", 532 slept); 533 534 for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) { 535 wpa_drv_resume(wpa_s); 536 if (wpa_s->wpa_state == WPA_DISCONNECTED) 537 wpa_supplicant_req_scan(wpa_s, 0, 100000); 538 } 539} 540 541 542#ifdef CONFIG_P2P 543 544void wpas_notify_p2p_find_stopped(struct wpa_supplicant *wpa_s) 545{ 546 /* Notify P2P find has stopped */ 547 wpas_dbus_signal_p2p_find_stopped(wpa_s); 548} 549 550 551void wpas_notify_p2p_device_found(struct wpa_supplicant *wpa_s, 552 const u8 *dev_addr, int new_device) 553{ 554 if (new_device) { 555 /* Create the new peer object */ 556 wpas_dbus_register_peer(wpa_s, dev_addr); 557 } 558 559 /* Notify a new peer has been detected*/ 560 wpas_dbus_signal_peer_device_found(wpa_s, dev_addr); 561} 562 563 564void wpas_notify_p2p_device_lost(struct wpa_supplicant *wpa_s, 565 const u8 *dev_addr) 566{ 567 wpas_dbus_unregister_peer(wpa_s, dev_addr); 568 569 /* Create signal on interface object*/ 570 wpas_dbus_signal_peer_device_lost(wpa_s, dev_addr); 571} 572 573 574void wpas_notify_p2p_group_removed(struct wpa_supplicant *wpa_s, 575 const struct wpa_ssid *ssid, 576 const char *role) 577{ 578 wpas_dbus_signal_p2p_group_removed(wpa_s, role); 579 580 wpas_dbus_unregister_p2p_group(wpa_s, ssid); 581} 582 583 584void wpas_notify_p2p_go_neg_req(struct wpa_supplicant *wpa_s, 585 const u8 *src, u16 dev_passwd_id, u8 go_intent) 586{ 587 wpas_dbus_signal_p2p_go_neg_req(wpa_s, src, dev_passwd_id, go_intent); 588} 589 590 591void wpas_notify_p2p_go_neg_completed(struct wpa_supplicant *wpa_s, 592 struct p2p_go_neg_results *res) 593{ 594 wpas_dbus_signal_p2p_go_neg_resp(wpa_s, res); 595} 596 597 598void wpas_notify_p2p_invitation_result(struct wpa_supplicant *wpa_s, 599 int status, const u8 *bssid) 600{ 601 wpas_dbus_signal_p2p_invitation_result(wpa_s, status, bssid); 602} 603 604 605void wpas_notify_p2p_sd_request(struct wpa_supplicant *wpa_s, 606 int freq, const u8 *sa, u8 dialog_token, 607 u16 update_indic, const u8 *tlvs, 608 size_t tlvs_len) 609{ 610 wpas_dbus_signal_p2p_sd_request(wpa_s, freq, sa, dialog_token, 611 update_indic, tlvs, tlvs_len); 612} 613 614 615void wpas_notify_p2p_sd_response(struct wpa_supplicant *wpa_s, 616 const u8 *sa, u16 update_indic, 617 const u8 *tlvs, size_t tlvs_len) 618{ 619 wpas_dbus_signal_p2p_sd_response(wpa_s, sa, update_indic, 620 tlvs, tlvs_len); 621} 622 623 624/** 625 * wpas_notify_p2p_provision_discovery - Notification of provision discovery 626 * @dev_addr: Who sent the request or responded to our request. 627 * @request: Will be 1 if request, 0 for response. 628 * @status: Valid only in case of response (0 in case of success) 629 * @config_methods: WPS config methods 630 * @generated_pin: PIN to be displayed in case of WPS_CONFIG_DISPLAY method 631 * 632 * This can be used to notify: 633 * - Requests or responses 634 * - Various config methods 635 * - Failure condition in case of response 636 */ 637void wpas_notify_p2p_provision_discovery(struct wpa_supplicant *wpa_s, 638 const u8 *dev_addr, int request, 639 enum p2p_prov_disc_status status, 640 u16 config_methods, 641 unsigned int generated_pin) 642{ 643 wpas_dbus_signal_p2p_provision_discovery(wpa_s, dev_addr, request, 644 status, config_methods, 645 generated_pin); 646} 647 648 649void wpas_notify_p2p_group_started(struct wpa_supplicant *wpa_s, 650 struct wpa_ssid *ssid, int network_id, 651 int client) 652{ 653 /* Notify a group has been started */ 654 wpas_dbus_register_p2p_group(wpa_s, ssid); 655 656 wpas_dbus_signal_p2p_group_started(wpa_s, ssid, client, network_id); 657} 658 659 660void wpas_notify_p2p_group_formation_failure(struct wpa_supplicant *wpa_s, 661 const char *reason) 662{ 663 /* Notify a group formation failed */ 664 wpas_dbus_signal_p2p_group_formation_failure(wpa_s, reason); 665} 666 667 668void wpas_notify_p2p_wps_failed(struct wpa_supplicant *wpa_s, 669 struct wps_event_fail *fail) 670{ 671 wpas_dbus_signal_p2p_wps_failed(wpa_s, fail); 672} 673 674 675void wpas_notify_p2p_invitation_received(struct wpa_supplicant *wpa_s, 676 const u8 *sa, const u8 *go_dev_addr, 677 const u8 *bssid, int id, int op_freq) 678{ 679 /* Notify a P2P Invitation Request */ 680 wpas_dbus_signal_p2p_invitation_received(wpa_s, sa, go_dev_addr, bssid, 681 id, op_freq); 682} 683 684#endif /* CONFIG_P2P */ 685 686 687static void wpas_notify_ap_sta_authorized(struct wpa_supplicant *wpa_s, 688 const u8 *sta, 689 const u8 *p2p_dev_addr) 690{ 691#ifdef CONFIG_P2P 692 wpas_p2p_notify_ap_sta_authorized(wpa_s, p2p_dev_addr); 693 694 /* 695 * Create 'peer-joined' signal on group object -- will also 696 * check P2P itself. 697 */ 698 if (p2p_dev_addr) 699 wpas_dbus_signal_p2p_peer_joined(wpa_s, p2p_dev_addr); 700#endif /* CONFIG_P2P */ 701 702 /* Notify listeners a new station has been authorized */ 703 wpas_dbus_signal_sta_authorized(wpa_s, sta); 704} 705 706 707static void wpas_notify_ap_sta_deauthorized(struct wpa_supplicant *wpa_s, 708 const u8 *sta, 709 const u8 *p2p_dev_addr) 710{ 711#ifdef CONFIG_P2P 712 /* 713 * Create 'peer-disconnected' signal on group object if this 714 * is a P2P group. 715 */ 716 if (p2p_dev_addr) 717 wpas_dbus_signal_p2p_peer_disconnected(wpa_s, p2p_dev_addr); 718#endif /* CONFIG_P2P */ 719 720 /* Notify listeners a station has been deauthorized */ 721 wpas_dbus_signal_sta_deauthorized(wpa_s, sta); 722} 723 724 725void wpas_notify_sta_authorized(struct wpa_supplicant *wpa_s, 726 const u8 *mac_addr, int authorized, 727 const u8 *p2p_dev_addr) 728{ 729 if (authorized) 730 wpas_notify_ap_sta_authorized(wpa_s, mac_addr, p2p_dev_addr); 731 else 732 wpas_notify_ap_sta_deauthorized(wpa_s, mac_addr, p2p_dev_addr); 733} 734 735 736void wpas_notify_certification(struct wpa_supplicant *wpa_s, int depth, 737 const char *subject, const char *altsubject[], 738 int num_altsubject, const char *cert_hash, 739 const struct wpabuf *cert) 740{ 741 wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_EAP_PEER_CERT 742 "depth=%d subject='%s'%s%s", 743 depth, subject, cert_hash ? " hash=" : "", 744 cert_hash ? cert_hash : ""); 745 746 if (cert) { 747 char *cert_hex; 748 size_t len = wpabuf_len(cert) * 2 + 1; 749 cert_hex = os_malloc(len); 750 if (cert_hex) { 751 wpa_snprintf_hex(cert_hex, len, wpabuf_head(cert), 752 wpabuf_len(cert)); 753 wpa_msg_ctrl(wpa_s, MSG_INFO, 754 WPA_EVENT_EAP_PEER_CERT 755 "depth=%d subject='%s' cert=%s", 756 depth, subject, cert_hex); 757 os_free(cert_hex); 758 } 759 } 760 761 if (altsubject) { 762 int i; 763 764 for (i = 0; i < num_altsubject; i++) 765 wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_EAP_PEER_ALT 766 "depth=%d %s", depth, altsubject[i]); 767 } 768 769 /* notify the old DBus API */ 770 wpa_supplicant_dbus_notify_certification(wpa_s, depth, subject, 771 cert_hash, cert); 772 /* notify the new DBus API */ 773 wpas_dbus_signal_certification(wpa_s, depth, subject, altsubject, 774 num_altsubject, cert_hash, cert); 775} 776 777 778void wpas_notify_preq(struct wpa_supplicant *wpa_s, 779 const u8 *addr, const u8 *dst, const u8 *bssid, 780 const u8 *ie, size_t ie_len, u32 ssi_signal) 781{ 782#ifdef CONFIG_AP 783 wpas_dbus_signal_preq(wpa_s, addr, dst, bssid, ie, ie_len, ssi_signal); 784#endif /* CONFIG_AP */ 785} 786 787 788void wpas_notify_eap_status(struct wpa_supplicant *wpa_s, const char *status, 789 const char *parameter) 790{ 791 wpas_dbus_signal_eap_status(wpa_s, status, parameter); 792 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_EAP_STATUS 793 "status='%s' parameter='%s'", 794 status, parameter); 795} 796 797 798void wpas_notify_network_bssid_set_changed(struct wpa_supplicant *wpa_s, 799 struct wpa_ssid *ssid) 800{ 801 if (wpa_s->current_ssid != ssid) 802 return; 803 804 wpa_dbg(wpa_s, MSG_DEBUG, 805 "Network bssid config changed for the current network - within-ESS roaming %s", 806 ssid->bssid_set ? "disabled" : "enabled"); 807 808 wpa_drv_roaming(wpa_s, !ssid->bssid_set, 809 ssid->bssid_set ? ssid->bssid : NULL); 810} 811 812 813void wpas_notify_network_type_changed(struct wpa_supplicant *wpa_s, 814 struct wpa_ssid *ssid) 815{ 816#ifdef CONFIG_P2P 817 if (ssid->disabled == 2) { 818 /* Changed from normal network profile to persistent group */ 819 ssid->disabled = 0; 820 wpas_dbus_unregister_network(wpa_s, ssid->id); 821 ssid->disabled = 2; 822 ssid->p2p_persistent_group = 1; 823 wpas_dbus_register_persistent_group(wpa_s, ssid); 824 } else { 825 /* Changed from persistent group to normal network profile */ 826 wpas_dbus_unregister_persistent_group(wpa_s, ssid->id); 827 ssid->p2p_persistent_group = 0; 828 wpas_dbus_register_network(wpa_s, ssid); 829 } 830#endif /* CONFIG_P2P */ 831} 832