wpa_supplicant/dbus/dbus_new.h

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