1 /* 2 * WPA Supplicant / dbus-based control interface 3 * Copyright (c) 2006, Dan Williams <dcbw@redhat.com> and Red Hat, Inc. 4 * Copyright (c) 2009-2010, Witold Sowa <witold.sowa@gmail.com> 5 * 6 * This software may be distributed under the terms of the BSD license. 7 * See README for more details. 8 */ 9 10 #ifndef CTRL_IFACE_DBUS_NEW_H 11 #define CTRL_IFACE_DBUS_NEW_H 12 13 #include "common/defs.h" 14 #include "p2p/p2p.h" 15 16 struct wpa_global; 17 struct wpa_supplicant; 18 struct wpa_ssid; 19 struct wps_event_m2d; 20 struct wps_event_fail; 21 struct wps_credential; 22 23 enum wpas_dbus_prop { 24 WPAS_DBUS_PROP_AP_SCAN, 25 WPAS_DBUS_PROP_SCANNING, 26 WPAS_DBUS_PROP_STATE, 27 WPAS_DBUS_PROP_CURRENT_BSS, 28 WPAS_DBUS_PROP_CURRENT_NETWORK, 29 WPAS_DBUS_PROP_CURRENT_AUTH_MODE, 30 WPAS_DBUS_PROP_BSSS, 31 WPAS_DBUS_PROP_DISCONNECT_REASON, 32 WPAS_DBUS_PROP_ASSOC_STATUS_CODE, 33 }; 34 35 enum wpas_dbus_bss_prop { 36 WPAS_DBUS_BSS_PROP_SIGNAL, 37 WPAS_DBUS_BSS_PROP_FREQ, 38 WPAS_DBUS_BSS_PROP_MODE, 39 WPAS_DBUS_BSS_PROP_PRIVACY, 40 WPAS_DBUS_BSS_PROP_RATES, 41 WPAS_DBUS_BSS_PROP_WPA, 42 WPAS_DBUS_BSS_PROP_RSN, 43 WPAS_DBUS_BSS_PROP_WPS, 44 WPAS_DBUS_BSS_PROP_IES, 45 WPAS_DBUS_BSS_PROP_AGE, 46 }; 47 48 #define WPAS_DBUS_OBJECT_PATH_MAX 150 49 50 #define WPAS_DBUS_NEW_SERVICE "fi.w1.wpa_supplicant1" 51 #define WPAS_DBUS_NEW_PATH "/fi/w1/wpa_supplicant1" 52 #define WPAS_DBUS_NEW_INTERFACE "fi.w1.wpa_supplicant1" 53 54 #define WPAS_DBUS_NEW_PATH_INTERFACES WPAS_DBUS_NEW_PATH "/Interfaces" 55 #define WPAS_DBUS_NEW_IFACE_INTERFACE WPAS_DBUS_NEW_INTERFACE ".Interface" 56 #define WPAS_DBUS_NEW_IFACE_WPS WPAS_DBUS_NEW_IFACE_INTERFACE ".WPS" 57 58 #define WPAS_DBUS_NEW_NETWORKS_PART "Networks" 59 #define WPAS_DBUS_NEW_IFACE_NETWORK WPAS_DBUS_NEW_INTERFACE ".Network" 60 61 #define WPAS_DBUS_NEW_BSSIDS_PART "BSSs" 62 #define WPAS_DBUS_NEW_IFACE_BSS WPAS_DBUS_NEW_INTERFACE ".BSS" 63 64 #define WPAS_DBUS_NEW_IFACE_P2PDEVICE \ 65 WPAS_DBUS_NEW_IFACE_INTERFACE ".P2PDevice" 66 67 /* 68 * Groups correspond to P2P groups where this device is a GO (owner) 69 */ 70 #define WPAS_DBUS_NEW_P2P_GROUPS_PART "Groups" 71 #define WPAS_DBUS_NEW_IFACE_P2P_GROUP WPAS_DBUS_NEW_INTERFACE ".Group" 72 73 /* 74 * Different dbus object for persistent groups so they do not get confused 75 * with regular (configured) network objects. 76 */ 77 #define WPAS_DBUS_NEW_PERSISTENT_GROUPS_PART "PersistentGroups" 78 #define WPAS_DBUS_NEW_IFACE_PERSISTENT_GROUP \ 79 WPAS_DBUS_NEW_INTERFACE ".PersistentGroup" 80 81 #define WPAS_DBUS_NEW_P2P_PEERS_PART "Peers" 82 #define WPAS_DBUS_NEW_IFACE_P2P_PEER WPAS_DBUS_NEW_INTERFACE ".Peer" 83 84 /* Top-level Errors */ 85 #define WPAS_DBUS_ERROR_UNKNOWN_ERROR \ 86 WPAS_DBUS_NEW_INTERFACE ".UnknownError" 87 #define WPAS_DBUS_ERROR_INVALID_ARGS \ 88 WPAS_DBUS_NEW_INTERFACE ".InvalidArgs" 89 90 #define WPAS_DBUS_ERROR_IFACE_EXISTS \ 91 WPAS_DBUS_NEW_INTERFACE ".InterfaceExists" 92 #define WPAS_DBUS_ERROR_IFACE_DISABLED \ 93 WPAS_DBUS_NEW_INTERFACE ".InterfaceDisabled" 94 #define WPAS_DBUS_ERROR_IFACE_UNKNOWN \ 95 WPAS_DBUS_NEW_INTERFACE ".InterfaceUnknown" 96 97 #define WPAS_DBUS_ERROR_NOT_CONNECTED \ 98 WPAS_DBUS_NEW_INTERFACE ".NotConnected" 99 #define WPAS_DBUS_ERROR_NETWORK_UNKNOWN \ 100 WPAS_DBUS_NEW_INTERFACE ".NetworkUnknown" 101 102 #define WPAS_DBUS_ERROR_CONNECT_CHANNEL_UNAVAILABLE \ 103 WPAS_DBUS_NEW_INTERFACE ".ConnectChannelUnavailable" 104 #define WPAS_DBUS_ERROR_CONNECT_CHANNEL_UNSUPPORTED \ 105 WPAS_DBUS_NEW_INTERFACE ".ConnectChannelUnsupported" 106 #define WPAS_DBUS_ERROR_CONNECT_UNSPECIFIED_ERROR \ 107 WPAS_DBUS_NEW_INTERFACE ".ConnectUnspecifiedError" 108 109 #define WPAS_DBUS_ERROR_BLOB_EXISTS \ 110 WPAS_DBUS_NEW_INTERFACE ".BlobExists" 111 #define WPAS_DBUS_ERROR_BLOB_UNKNOWN \ 112 WPAS_DBUS_NEW_INTERFACE ".BlobUnknown" 113 114 #define WPAS_DBUS_ERROR_SUBSCRIPTION_IN_USE \ 115 WPAS_DBUS_NEW_INTERFACE ".SubscriptionInUse" 116 #define WPAS_DBUS_ERROR_NO_SUBSCRIPTION \ 117 WPAS_DBUS_NEW_INTERFACE ".NoSubscription" 118 #define WPAS_DBUS_ERROR_SUBSCRIPTION_EPERM \ 119 WPAS_DBUS_NEW_INTERFACE ".SubscriptionNotYou" 120 121 /* Interface-level errors */ 122 #define WPAS_DBUS_ERROR_IFACE_SCAN_ERROR \ 123 WPAS_DBUS_NEW_IFACE_INTERFACE ".ScanError" 124 125 void wpas_dbus_subscribe_noc(struct wpas_dbus_priv *priv); 126 void wpas_dbus_unsubscribe_noc(struct wpas_dbus_priv *priv); 127 128 129 #ifdef CONFIG_CTRL_IFACE_DBUS_NEW 130 131 int wpas_dbus_ctrl_iface_init(struct wpas_dbus_priv *priv); 132 void wpas_dbus_ctrl_iface_deinit(struct wpas_dbus_priv *iface); 133 134 int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s); 135 int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s); 136 void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s, 137 enum wpas_dbus_prop property); 138 void wpas_dbus_bss_signal_prop_changed(struct wpa_supplicant *wpa_s, 139 enum wpas_dbus_bss_prop property, 140 unsigned int id); 141 void wpas_dbus_signal_network_enabled_changed(struct wpa_supplicant *wpa_s, 142 struct wpa_ssid *ssid); 143 void wpas_dbus_signal_network_selected(struct wpa_supplicant *wpa_s, int id); 144 void wpas_dbus_signal_network_request(struct wpa_supplicant *wpa_s, 145 struct wpa_ssid *ssid, 146 enum wpa_ctrl_req_type rtype, 147 const char *default_text); 148 void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s, int success); 149 void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s, 150 const struct wps_credential *cred); 151 void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s, 152 struct wps_event_m2d *m2d); 153 void wpas_dbus_signal_wps_event_fail(struct wpa_supplicant *wpa_s, 154 struct wps_event_fail *fail); 155 void wpas_dbus_signal_wps_event_success(struct wpa_supplicant *wpa_s); 156 void wpas_dbus_signal_wps_event_pbc_overlap(struct wpa_supplicant *wpa_s); 157 int wpas_dbus_register_network(struct wpa_supplicant *wpa_s, 158 struct wpa_ssid *ssid); 159 int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s, int nid); 160 int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s, 161 u8 bssid[ETH_ALEN], unsigned int id); 162 int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s, 163 u8 bssid[ETH_ALEN], unsigned int id); 164 void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s, 165 const char *name); 166 void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s, 167 const char *name); 168 void wpas_dbus_signal_debug_level_changed(struct wpa_global *global); 169 void wpas_dbus_signal_debug_timestamp_changed(struct wpa_global *global); 170 void wpas_dbus_signal_debug_show_keys_changed(struct wpa_global *global); 171 172 int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s, const u8 *dev_addr); 173 void wpas_dbus_signal_p2p_find_stopped(struct wpa_supplicant *wpa_s); 174 void wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s, 175 const u8 *dev_addr); 176 int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s, 177 const u8 *dev_addr); 178 void wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s, 179 const u8 *dev_addr); 180 void wpas_dbus_signal_peer_groups_changed(struct wpa_supplicant *wpa_s, 181 const u8 *dev_addr); 182 void wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s, 183 const char *role); 184 void wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s, 185 const u8 *dev_addr, int request, 186 enum p2p_prov_disc_status status, 187 u16 config_methods, 188 unsigned int generated_pin); 189 void wpas_dbus_signal_p2p_go_neg_req(struct wpa_supplicant *wpa_s, 190 const u8 *src, u16 dev_passwd_id, 191 u8 go_intent); 192 void wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s, 193 int client, int persistent); 194 void wpas_dbus_signal_p2p_group_formation_failure(struct wpa_supplicant *wpa_s, 195 const char *reason); 196 void wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s, 197 struct wpa_ssid *ssid); 198 void wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s, 199 struct p2p_go_neg_results *res); 200 void wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s, 201 const struct wpa_ssid *ssid); 202 int wpas_dbus_register_persistent_group(struct wpa_supplicant *wpa_s, 203 struct wpa_ssid *ssid); 204 int wpas_dbus_unregister_persistent_group(struct wpa_supplicant *wpa_s, 205 int nid); 206 void wpas_dbus_signal_p2p_invitation_result(struct wpa_supplicant *wpa_s, 207 int status, const u8 *bssid); 208 void wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s, 209 const u8 *member); 210 void wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s, 211 int freq, const u8 *sa, u8 dialog_token, 212 u16 update_indic, const u8 *tlvs, 213 size_t tlvs_len); 214 void wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s, 215 const u8 *sa, u16 update_indic, 216 const u8 *tlvs, size_t tlvs_len); 217 void wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s, 218 const u8 *member); 219 void wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s, 220 struct wps_event_fail *fail); 221 void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s, 222 int depth, const char *subject, 223 const char *altsubject[], 224 int num_altsubject, 225 const char *cert_hash, 226 const struct wpabuf *cert); 227 void wpas_dbus_signal_preq(struct wpa_supplicant *wpa_s, 228 const u8 *addr, const u8 *dst, const u8 *bssid, 229 const u8 *ie, size_t ie_len, u32 ssi_signal); 230 void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s, 231 const char *status, const char *parameter); 232 void wpas_dbus_signal_sta_authorized(struct wpa_supplicant *wpa_s, 233 const u8 *sta); 234 void wpas_dbus_signal_sta_deauthorized(struct wpa_supplicant *wpa_s, 235 const u8 *sta); 236 void wpas_dbus_signal_p2p_invitation_received(struct wpa_supplicant *wpa_s, 237 const u8 *sa, const u8 *dev_addr, 238 const u8 *bssid, int id, 239 int op_freq); 240 241 #else /* CONFIG_CTRL_IFACE_DBUS_NEW */ 242 243 static inline int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s) 244 { 245 return 0; 246 } 247 248 static inline int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s) 249 { 250 return 0; 251 } 252 253 #define wpas_dbus_signal_state_changed(w, n, o) do { } while (0) 254 255 static inline void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s, 256 enum wpas_dbus_prop property) 257 { 258 } 259 260 static inline void wpas_dbus_bss_signal_prop_changed( 261 struct wpa_supplicant *wpa_s, enum wpas_dbus_bss_prop property, 262 unsigned int id) 263 { 264 } 265 266 static inline void wpas_dbus_signal_network_enabled_changed( 267 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid) 268 { 269 } 270 271 static inline void wpas_dbus_signal_network_selected( 272 struct wpa_supplicant *wpa_s, int id) 273 { 274 } 275 276 static inline void wpas_dbus_signal_network_request( 277 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid, 278 enum wpa_ctrl_req_type rtype, const char *default_txt) 279 { 280 } 281 282 static inline void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s, 283 int success) 284 { 285 } 286 287 static inline void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s, 288 const struct wps_credential *cred) 289 { 290 } 291 292 static inline void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s, 293 struct wps_event_m2d *m2d) 294 { 295 } 296 297 static inline void wpas_dbus_signal_wps_event_fail( 298 struct wpa_supplicant *wpa_s, struct wps_event_fail *fail) 299 { 300 } 301 302 static inline void wpas_dbus_signal_wps_event_success( 303 struct wpa_supplicant *wpa_s) 304 { 305 } 306 307 static inline void wpas_dbus_signal_wps_event_pbc_overlap( 308 struct wpa_supplicant *wpa_s) 309 { 310 } 311 312 static inline int wpas_dbus_register_network(struct wpa_supplicant *wpa_s, 313 struct wpa_ssid *ssid) 314 { 315 return 0; 316 } 317 318 static inline int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s, 319 int nid) 320 { 321 return 0; 322 } 323 324 static inline int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s, 325 u8 bssid[ETH_ALEN], unsigned int id) 326 { 327 return 0; 328 } 329 330 static inline int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s, 331 u8 bssid[ETH_ALEN], unsigned int id) 332 { 333 return 0; 334 } 335 336 static inline void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s, 337 const char *name) 338 { 339 } 340 341 static inline void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s, 342 const char *name) 343 { 344 } 345 346 static inline void wpas_dbus_signal_debug_level_changed( 347 struct wpa_global *global) 348 { 349 } 350 351 static inline void wpas_dbus_signal_debug_timestamp_changed( 352 struct wpa_global *global) 353 { 354 } 355 356 static inline void wpas_dbus_signal_debug_show_keys_changed( 357 struct wpa_global *global) 358 { 359 } 360 361 static inline int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s, 362 const u8 *dev_addr) 363 { 364 return 0; 365 } 366 367 static inline int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s, 368 const u8 *dev_addr) 369 { 370 return 0; 371 } 372 373 static inline void 374 wpas_dbus_signal_peer_groups_changed(struct wpa_supplicant *wpa_s, 375 const u8 *dev_addr) 376 { 377 } 378 379 static inline void 380 wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s, 381 const char *role) 382 { 383 } 384 385 static inline void 386 wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s, 387 const u8 *dev_addr, int request, 388 enum p2p_prov_disc_status status, 389 u16 config_methods, 390 unsigned int generated_pin) 391 { 392 } 393 394 static inline void wpas_dbus_signal_p2p_go_neg_req(struct wpa_supplicant *wpa_s, 395 const u8 *src, 396 u16 dev_passwd_id, 397 u8 go_intent) 398 { 399 } 400 401 static inline void 402 wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s, 403 int client, int persistent) 404 { 405 } 406 407 static inline void 408 wpas_dbus_signal_p2p_group_formation_failure(struct wpa_supplicant *wpa_s, 409 const char *reason) 410 { 411 } 412 413 static inline void 414 wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s, 415 struct wpa_ssid *ssid) 416 { 417 } 418 419 static inline int wpas_dbus_register_persistent_group( 420 struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid) 421 { 422 return 0; 423 } 424 425 static inline int wpas_dbus_unregister_persistent_group( 426 struct wpa_supplicant *wpa_s, int nid) 427 { 428 return 0; 429 } 430 431 static inline void 432 wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s, 433 struct p2p_go_neg_results *res) 434 { 435 } 436 437 static inline void 438 wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s, 439 const struct wpa_ssid *ssid) 440 { 441 } 442 443 static inline void wpas_dbus_signal_p2p_invitation_result( 444 struct wpa_supplicant *wpa_s, int status, 445 const u8 *bssid) 446 { 447 } 448 449 static inline void 450 wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s, 451 const u8 *p2p_if_addr) 452 { 453 } 454 455 static inline void 456 wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s, int freq, 457 const u8 *sa, u8 dialog_token, u16 update_indic, 458 const u8 *tlvs, size_t tlvs_len) 459 { 460 } 461 462 static inline void 463 wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s, 464 const u8 *sa, u16 update_indic, 465 const u8 *tlvs, size_t tlvs_len) 466 { 467 } 468 469 static inline void 470 wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s, 471 const u8 *p2p_if_addr) 472 { 473 } 474 475 static inline void 476 wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s, 477 const u8 *member) 478 { 479 } 480 481 static inline void 482 wpas_dbus_signal_p2p_find_stopped(struct wpa_supplicant *wpa_s) 483 { 484 } 485 486 static inline void 487 wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s, 488 const u8 *dev_addr) 489 { 490 } 491 492 static inline void 493 wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s, 494 const u8 *dev_addr) 495 { 496 } 497 498 static inline void 499 wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s, 500 const u8 *member) 501 { 502 } 503 504 static inline void 505 wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s, 506 struct wps_event_fail *fail) 507 { 508 } 509 510 static inline void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s, 511 int depth, 512 const char *subject, 513 const char *altsubject[], 514 int num_altsubject, 515 const char *cert_hash, 516 const struct wpabuf *cert) 517 { 518 } 519 520 static inline void wpas_dbus_signal_preq(struct wpa_supplicant *wpa_s, 521 const u8 *addr, const u8 *dst, 522 const u8 *bssid, 523 const u8 *ie, size_t ie_len, 524 u32 ssi_signal) 525 { 526 } 527 528 static inline void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s, 529 const char *status, 530 const char *parameter) 531 { 532 } 533 534 static inline 535 void wpas_dbus_signal_sta_authorized(struct wpa_supplicant *wpa_s, 536 const u8 *sta) 537 { 538 } 539 540 static inline 541 void wpas_dbus_signal_sta_deauthorized(struct wpa_supplicant *wpa_s, 542 const u8 *sta) 543 { 544 } 545 546 static inline 547 void wpas_dbus_signal_p2p_invitation_received(struct wpa_supplicant *wpa_s, 548 const u8 *sa, const u8 *dev_addr, 549 const u8 *bssid, int id, 550 int op_freq) 551 { 552 } 553 554 #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */ 555 556 #endif /* CTRL_IFACE_DBUS_H_NEW */ 557