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 *cert_hash,
 219                                     const struct wpabuf *cert);
 220 void wpas_dbus_signal_preq(struct wpa_supplicant *wpa_s,
 221                            const u8 *addr, const u8 *dst, const u8 *bssid,
 222                            const u8 *ie, size_t ie_len, u32 ssi_signal);
 223 void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s,
 224                                  const char *status, const char *parameter);
 225 void wpas_dbus_signal_sta_authorized(struct wpa_supplicant *wpa_s,
 226                                      const u8 *sta);
 227 void wpas_dbus_signal_sta_deauthorized(struct wpa_supplicant *wpa_s,
 228                                        const u8 *sta);
 229
 230 #else /* CONFIG_CTRL_IFACE_DBUS_NEW */
 231
 232 static inline int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s)
 233 {
 234         return 0;
 235 }
 236
 237 static inline int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s)
 238 {
 239         return 0;
 240 }
 241
 242 #define wpas_dbus_signal_state_changed(w, n, o) do { } while (0)
 243
 244 static inline void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
 245                                                  enum wpas_dbus_prop property)
 246 {
 247 }
 248
 249 static inline void wpas_dbus_bss_signal_prop_changed(
 250         struct wpa_supplicant *wpa_s, enum wpas_dbus_bss_prop property,
 251         unsigned int id)
 252 {
 253 }
 254
 255 static inline void wpas_dbus_signal_network_enabled_changed(
 256         struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
 257 {
 258 }
 259
 260 static inline void wpas_dbus_signal_network_selected(
 261         struct wpa_supplicant *wpa_s, int id)
 262 {
 263 }
 264
 265 static inline void wpas_dbus_signal_network_request(
 266         struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
 267         enum wpa_ctrl_req_type rtype, const char *default_txt)
 268 {
 269 }
 270
 271 static inline void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s,
 272                                               int success)
 273 {
 274 }
 275
 276 static inline void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
 277                                              const struct wps_credential *cred)
 278 {
 279 }
 280
 281 static inline void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
 282                                                   struct wps_event_m2d *m2d)
 283 {
 284 }
 285
 286 static inline void wpas_dbus_signal_wps_event_fail(
 287         struct wpa_supplicant *wpa_s, struct wps_event_fail *fail)
 288 {
 289 }
 290
 291 static inline void wpas_dbus_signal_wps_event_success(
 292         struct wpa_supplicant *wpa_s)
 293 {
 294 }
 295
 296 static inline int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
 297                                              struct wpa_ssid *ssid)
 298 {
 299         return 0;
 300 }
 301
 302 static inline int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s,
 303                                                int nid)
 304 {
 305         return 0;
 306 }
 307
 308 static inline int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
 309                                            u8 bssid[ETH_ALEN], unsigned int id)
 310 {
 311         return 0;
 312 }
 313
 314 static inline int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
 315                                          u8 bssid[ETH_ALEN], unsigned int id)
 316 {
 317         return 0;
 318 }
 319
 320 static inline void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
 321                                                const char *name)
 322 {
 323 }
 324
 325 static inline void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
 326                                                  const char *name)
 327 {
 328 }
 329
 330 static inline void wpas_dbus_signal_debug_level_changed(
 331         struct wpa_global *global)
 332 {
 333 }
 334
 335 static inline void wpas_dbus_signal_debug_timestamp_changed(
 336         struct wpa_global *global)
 337 {
 338 }
 339
 340 static inline void wpas_dbus_signal_debug_show_keys_changed(
 341         struct wpa_global *global)
 342 {
 343 }
 344
 345 static inline int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s,
 346                                           const u8 *dev_addr)
 347 {
 348         return 0;
 349 }
 350
 351 static inline int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
 352                                             const u8 *dev_addr)
 353 {
 354         return 0;
 355 }
 356
 357 static inline void
 358 wpas_dbus_signal_peer_groups_changed(struct wpa_supplicant *wpa_s,
 359                                      const u8 *dev_addr)
 360 {
 361 }
 362
 363 static inline void
 364 wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
 365                                    const char *role)
 366 {
 367 }
 368
 369 static inline void
 370 wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
 371                                          const u8 *dev_addr, int request,
 372                                          enum p2p_prov_disc_status status,
 373                                          u16 config_methods,
 374                                          unsigned int generated_pin)
 375 {
 376 }
 377
 378 static inline void wpas_dbus_signal_p2p_go_neg_req(
 379                                 struct wpa_supplicant *wpa_s,
 380                                 const u8 *src,
 381                                 u16 dev_passwd_id)
 382 {
 383 }
 384
 385 static inline void
 386 wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
 387                                    const struct wpa_ssid *ssid,
 388                                    int client, int network_id)
 389 {
 390 }
 391
 392 static inline void
 393 wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
 394                              struct wpa_ssid *ssid)
 395 {
 396 }
 397
 398 static inline int wpas_dbus_register_persistent_group(
 399         struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
 400 {
 401         return 0;
 402 }
 403
 404 static inline int wpas_dbus_unregister_persistent_group(
 405         struct wpa_supplicant *wpa_s, int nid)
 406 {
 407         return 0;
 408 }
 409
 410 static inline void
 411 wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s,
 412                                  struct p2p_go_neg_results *res)
 413 {
 414 }
 415
 416 static inline void
 417 wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
 418                                const struct wpa_ssid *ssid)
 419 {
 420 }
 421
 422 static inline void wpas_dbus_signal_p2p_invitation_result(
 423                                 struct wpa_supplicant *wpa_s, int status,
 424                                 const u8 *bssid)
 425 {
 426 }
 427
 428 static inline void
 429 wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s,
 430                                    const u8 *p2p_if_addr)
 431 {
 432 }
 433
 434 static inline void
 435 wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s, int freq,
 436                                 const u8 *sa, u8 dialog_token, u16 update_indic,
 437                                 const u8 *tlvs, size_t tlvs_len)
 438 {
 439 }
 440
 441 static inline void
 442 wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s,
 443                                  const u8 *sa, u16 update_indic,
 444                                  const u8 *tlvs, size_t tlvs_len)
 445 {
 446 }
 447
 448 static inline void
 449 wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s,
 450                                      const u8 *p2p_if_addr)
 451 {
 452 }
 453
 454 static inline void
 455 wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
 456                                  const u8 *member)
 457 {
 458 }
 459
 460 static inline void
 461 wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
 462                                    const u8 *dev_addr)
 463 {
 464 }
 465
 466 static inline void
 467 wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
 468                                   const u8 *dev_addr)
 469 {
 470 }
 471
 472 static inline void
 473 wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
 474                                        const u8 *member)
 475 {
 476 }
 477
 478 static inline void
 479 wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
 480                                 struct wps_event_fail *fail)
 481 {
 482 }
 483
 484 static inline void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s,
 485                                                   int depth,
 486                                                   const char *subject,
 487                                                   const char *cert_hash,
 488                                                   const struct wpabuf *cert)
 489 {
 490 }
 491
 492 static inline void wpas_dbus_signal_preq(struct wpa_supplicant *wpa_s,
 493                                          const u8 *addr, const u8 *dst,
 494                                          const u8 *bssid,
 495                                          const u8 *ie, size_t ie_len,
 496                                          u32 ssi_signal)
 497 {
 498 }
 499
 500 static inline void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s,
 501                                                const char *status,
 502                                                const char *parameter)
 503 {
 504 }
 505
 506 static inline
 507 void wpas_dbus_signal_sta_authorized(struct wpa_supplicant *wpa_s,
 508                                      const u8 *sta)
 509 {
 510 }
 511
 512 static inline
 513 void wpas_dbus_signal_sta_deauthorized(struct wpa_supplicant *wpa_s,
 514                                        const u8 *sta)
 515 {
 516 }
 517
 518 #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
 519
 520 #endif /* CTRL_IFACE_DBUS_H_NEW */