contrib/wpa/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 };
  45
  46 #define WPAS_DBUS_OBJECT_PATH_MAX 150
  47
  48 #define WPAS_DBUS_NEW_SERVICE           "fi.w1.wpa_supplicant1"
  49 #define WPAS_DBUS_NEW_PATH              "/fi/w1/wpa_supplicant1"
  50 #define WPAS_DBUS_NEW_INTERFACE         "fi.w1.wpa_supplicant1"
  51
  52 #define WPAS_DBUS_NEW_PATH_INTERFACES   WPAS_DBUS_NEW_PATH "/Interfaces"
  53 #define WPAS_DBUS_NEW_IFACE_INTERFACE   WPAS_DBUS_NEW_INTERFACE ".Interface"
  54 #define WPAS_DBUS_NEW_IFACE_WPS WPAS_DBUS_NEW_IFACE_INTERFACE ".WPS"
  55
  56 #define WPAS_DBUS_NEW_NETWORKS_PART "Networks"
  57 #define WPAS_DBUS_NEW_IFACE_NETWORK WPAS_DBUS_NEW_INTERFACE ".Network"
  58
  59 #define WPAS_DBUS_NEW_BSSIDS_PART "BSSs"
  60 #define WPAS_DBUS_NEW_IFACE_BSS WPAS_DBUS_NEW_INTERFACE ".BSS"
  61
  62 #define WPAS_DBUS_NEW_IFACE_P2PDEVICE   \
  63                 WPAS_DBUS_NEW_IFACE_INTERFACE ".P2PDevice"
  64
  65 /*
  66  * Groups correspond to P2P groups where this device is a GO (owner)
  67  */
  68 #define WPAS_DBUS_NEW_P2P_GROUPS_PART   "Groups"
  69 #define WPAS_DBUS_NEW_IFACE_P2P_GROUP WPAS_DBUS_NEW_INTERFACE ".Group"
  70
  71 /*
  72  * Different dbus object for persistent groups so they do not get confused
  73  * with regular (configured) network objects.
  74  */
  75 #define WPAS_DBUS_NEW_PERSISTENT_GROUPS_PART "PersistentGroups"
  76 #define WPAS_DBUS_NEW_IFACE_PERSISTENT_GROUP \
  77         WPAS_DBUS_NEW_INTERFACE ".PersistentGroup"
  78
  79 #define WPAS_DBUS_NEW_P2P_PEERS_PART    "Peers"
  80 #define WPAS_DBUS_NEW_IFACE_P2P_PEER WPAS_DBUS_NEW_INTERFACE ".Peer"
  81
  82 #define WPAS_DBUS_NEW_P2P_GROUPMEMBERS_PART     "Members"
  83 #define WPAS_DBUS_NEW_IFACE_P2P_GROUPMEMBER \
  84         WPAS_DBUS_NEW_INTERFACE ".GroupMember"
  85
  86 /* Errors */
  87 #define WPAS_DBUS_ERROR_UNKNOWN_ERROR \
  88         WPAS_DBUS_NEW_INTERFACE ".UnknownError"
  89 #define WPAS_DBUS_ERROR_INVALID_ARGS \
  90         WPAS_DBUS_NEW_INTERFACE ".InvalidArgs"
  91
  92 #define WPAS_DBUS_ERROR_IFACE_EXISTS \
  93         WPAS_DBUS_NEW_INTERFACE ".InterfaceExists"
  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
 122 void wpas_dbus_subscribe_noc(struct wpas_dbus_priv *priv);
 123 void wpas_dbus_unsubscribe_noc(struct wpas_dbus_priv *priv);
 124
 125
 126 #ifdef CONFIG_CTRL_IFACE_DBUS_NEW
 127
 128 int wpas_dbus_ctrl_iface_init(struct wpas_dbus_priv *priv);
 129 void wpas_dbus_ctrl_iface_deinit(struct wpas_dbus_priv *iface);
 130
 131 int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s);
 132 int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s);
 133 void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
 134                                    enum wpas_dbus_prop property);
 135 void wpas_dbus_bss_signal_prop_changed(struct wpa_supplicant *wpa_s,
 136                                        enum wpas_dbus_bss_prop property,
 137                                        unsigned int id);
 138 void wpas_dbus_signal_network_enabled_changed(struct wpa_supplicant *wpa_s,
 139                                               struct wpa_ssid *ssid);
 140 void wpas_dbus_signal_network_selected(struct wpa_supplicant *wpa_s, int id);
 141 void wpas_dbus_signal_network_request(struct wpa_supplicant *wpa_s,
 142                                       struct wpa_ssid *ssid,
 143                                       enum wpa_ctrl_req_type rtype,
 144                                       const char *default_text);
 145 void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s, int success);
 146 void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
 147                                const struct wps_credential *cred);
 148 void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
 149                                     struct wps_event_m2d *m2d);
 150 void wpas_dbus_signal_wps_event_fail(struct wpa_supplicant *wpa_s,
 151                                      struct wps_event_fail *fail);
 152 void wpas_dbus_signal_wps_event_success(struct wpa_supplicant *wpa_s);
 153 int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
 154                                struct wpa_ssid *ssid);
 155 int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s, int nid);
 156 int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
 157                              u8 bssid[ETH_ALEN], unsigned int id);
 158 int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
 159                            u8 bssid[ETH_ALEN], unsigned int id);
 160 void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
 161                                  const char *name);
 162 void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
 163                                    const char *name);
 164 void wpas_dbus_signal_debug_level_changed(struct wpa_global *global);
 165 void wpas_dbus_signal_debug_timestamp_changed(struct wpa_global *global);
 166 void wpas_dbus_signal_debug_show_keys_changed(struct wpa_global *global);
 167
 168 int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s, const u8 *dev_addr);
 169 void wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
 170                                            const u8 *dev_addr);
 171 int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
 172                                   const u8 *dev_addr);
 173 void wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
 174                                            const u8 *dev_addr);
 175 void wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
 176                                         const char *role);
 177 void wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
 178                                               const u8 *dev_addr, int request,
 179                                               enum p2p_prov_disc_status status,
 180                                               u16 config_methods,
 181                                               unsigned int generated_pin);
 182 void wpas_dbus_signal_p2p_go_neg_req(struct wpa_supplicant *wpa_s,
 183                                      const u8 *src, u16 dev_passwd_id);
 184 void wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
 185                                         const struct wpa_ssid *ssid,
 186                                         int client, int network_id);
 187 void wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
 188                                   struct wpa_ssid *ssid);
 189 void wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s,
 190                                       struct p2p_go_neg_results *res);
 191 void wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
 192                                     const struct wpa_ssid *ssid);
 193 int wpas_dbus_register_persistent_group(struct wpa_supplicant *wpa_s,
 194                                         struct wpa_ssid *ssid);
 195 int wpas_dbus_unregister_persistent_group(struct wpa_supplicant *wpa_s,
 196                                           int nid);
 197 void wpas_dbus_signal_p2p_invitation_result(struct wpa_supplicant *wpa_s,
 198                                             int status, const u8 *bssid);
 199 void wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s,
 200                                         const u8 *p2p_if_addr);
 201 void wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s,
 202                                           const u8 *p2p_if_addr);
 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
 226 #else /* CONFIG_CTRL_IFACE_DBUS_NEW */
 227
 228 static inline int wpas_dbus_register_interface(struct wpa_supplicant *wpa_s)
 229 {
 230         return 0;
 231 }
 232
 233 static inline int wpas_dbus_unregister_interface(struct wpa_supplicant *wpa_s)
 234 {
 235         return 0;
 236 }
 237
 238 #define wpas_dbus_signal_state_changed(w, n, o) do { } while (0)
 239
 240 static inline void wpas_dbus_signal_prop_changed(struct wpa_supplicant *wpa_s,
 241                                                  enum wpas_dbus_prop property)
 242 {
 243 }
 244
 245 static inline void wpas_dbus_bss_signal_prop_changed(
 246         struct wpa_supplicant *wpa_s, enum wpas_dbus_bss_prop property,
 247         unsigned int id)
 248 {
 249 }
 250
 251 static inline void wpas_dbus_signal_network_enabled_changed(
 252         struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
 253 {
 254 }
 255
 256 static inline void wpas_dbus_signal_network_selected(
 257         struct wpa_supplicant *wpa_s, int id)
 258 {
 259 }
 260
 261 static inline void wpas_dbus_signal_network_request(
 262         struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid,
 263         enum wpa_ctrl_req_type rtype, const char *default_txt)
 264 {
 265 }
 266
 267 static inline void wpas_dbus_signal_scan_done(struct wpa_supplicant *wpa_s,
 268                                               int success)
 269 {
 270 }
 271
 272 static inline void wpas_dbus_signal_wps_cred(struct wpa_supplicant *wpa_s,
 273                                              const struct wps_credential *cred)
 274 {
 275 }
 276
 277 static inline void wpas_dbus_signal_wps_event_m2d(struct wpa_supplicant *wpa_s,
 278                                                   struct wps_event_m2d *m2d)
 279 {
 280 }
 281
 282 static inline void wpas_dbus_signal_wps_event_fail(
 283         struct wpa_supplicant *wpa_s, struct wps_event_fail *fail)
 284 {
 285 }
 286
 287 static inline void wpas_dbus_signal_wps_event_success(
 288         struct wpa_supplicant *wpa_s)
 289 {
 290 }
 291
 292 static inline int wpas_dbus_register_network(struct wpa_supplicant *wpa_s,
 293                                              struct wpa_ssid *ssid)
 294 {
 295         return 0;
 296 }
 297
 298 static inline int wpas_dbus_unregister_network(struct wpa_supplicant *wpa_s,
 299                                                int nid)
 300 {
 301         return 0;
 302 }
 303
 304 static inline int wpas_dbus_unregister_bss(struct wpa_supplicant *wpa_s,
 305                                            u8 bssid[ETH_ALEN], unsigned int id)
 306 {
 307         return 0;
 308 }
 309
 310 static inline int wpas_dbus_register_bss(struct wpa_supplicant *wpa_s,
 311                                          u8 bssid[ETH_ALEN], unsigned int id)
 312 {
 313         return 0;
 314 }
 315
 316 static inline void wpas_dbus_signal_blob_added(struct wpa_supplicant *wpa_s,
 317                                                const char *name)
 318 {
 319 }
 320
 321 static inline void wpas_dbus_signal_blob_removed(struct wpa_supplicant *wpa_s,
 322                                                  const char *name)
 323 {
 324 }
 325
 326 static inline void wpas_dbus_signal_debug_level_changed(
 327         struct wpa_global *global)
 328 {
 329 }
 330
 331 static inline void wpas_dbus_signal_debug_timestamp_changed(
 332         struct wpa_global *global)
 333 {
 334 }
 335
 336 static inline void wpas_dbus_signal_debug_show_keys_changed(
 337         struct wpa_global *global)
 338 {
 339 }
 340
 341 static inline int wpas_dbus_register_peer(struct wpa_supplicant *wpa_s,
 342                                           const u8 *dev_addr)
 343 {
 344         return 0;
 345 }
 346
 347 static inline int wpas_dbus_unregister_peer(struct wpa_supplicant *wpa_s,
 348                                             const u8 *dev_addr)
 349 {
 350         return 0;
 351 }
 352
 353 static inline void
 354 wpas_dbus_signal_p2p_group_removed(struct wpa_supplicant *wpa_s,
 355                                    const char *role)
 356 {
 357 }
 358
 359 static inline void
 360 wpas_dbus_signal_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
 361                                          const u8 *dev_addr, int request,
 362                                          enum p2p_prov_disc_status status,
 363                                          u16 config_methods,
 364                                          unsigned int generated_pin)
 365 {
 366 }
 367
 368 static inline void wpas_dbus_signal_p2p_go_neg_req(
 369                                 struct wpa_supplicant *wpa_s,
 370                                 const u8 *src,
 371                                 u16 dev_passwd_id)
 372 {
 373 }
 374
 375 static inline void
 376 wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
 377                                    const struct wpa_ssid *ssid,
 378                                    int client, int network_id)
 379 {
 380 }
 381
 382 static inline void
 383 wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
 384                              struct wpa_ssid *ssid)
 385 {
 386 }
 387
 388 static inline int wpas_dbus_register_persistent_group(
 389         struct wpa_supplicant *wpa_s, struct wpa_ssid *ssid)
 390 {
 391         return 0;
 392 }
 393
 394 static inline int wpas_dbus_unregister_persistent_group(
 395         struct wpa_supplicant *wpa_s, int nid)
 396 {
 397         return 0;
 398 }
 399
 400 static inline void
 401 wpas_dbus_signal_p2p_go_neg_resp(struct wpa_supplicant *wpa_s,
 402                                  struct p2p_go_neg_results *res)
 403 {
 404 }
 405
 406 static inline void
 407 wpas_dbus_unregister_p2p_group(struct wpa_supplicant *wpa_s,
 408                                const struct wpa_ssid *ssid)
 409 {
 410 }
 411
 412 static inline void wpas_dbus_signal_p2p_invitation_result(
 413                                 struct wpa_supplicant *wpa_s, int status,
 414                                 const u8 *bssid)
 415 {
 416 }
 417
 418 static inline void
 419 wpas_dbus_register_p2p_groupmember(struct wpa_supplicant *wpa_s,
 420                                    const u8 *p2p_if_addr)
 421 {
 422 }
 423
 424 static inline void
 425 wpas_dbus_signal_p2p_sd_request(struct wpa_supplicant *wpa_s, int freq,
 426                                 const u8 *sa, u8 dialog_token, u16 update_indic,
 427                                 const u8 *tlvs, size_t tlvs_len)
 428 {
 429 }
 430
 431 static inline void
 432 wpas_dbus_signal_p2p_sd_response(struct wpa_supplicant *wpa_s,
 433                                  const u8 *sa, u16 update_indic,
 434                                  const u8 *tlvs, size_t tlvs_len)
 435 {
 436 }
 437
 438 static inline void
 439 wpas_dbus_unregister_p2p_groupmember(struct wpa_supplicant *wpa_s,
 440                                      const u8 *p2p_if_addr)
 441 {
 442 }
 443
 444 static inline void
 445 wpas_dbus_signal_p2p_peer_joined(struct wpa_supplicant *wpa_s,
 446                                  const u8 *member)
 447 {
 448 }
 449
 450 static inline void
 451 wpas_dbus_signal_peer_device_found(struct wpa_supplicant *wpa_s,
 452                                    const u8 *dev_addr)
 453 {
 454 }
 455
 456 static inline void
 457 wpas_dbus_signal_peer_device_lost(struct wpa_supplicant *wpa_s,
 458                                   const u8 *dev_addr)
 459 {
 460 }
 461
 462 static inline void
 463 wpas_dbus_signal_p2p_peer_disconnected(struct wpa_supplicant *wpa_s,
 464                                        const u8 *member)
 465 {
 466 }
 467
 468 static inline void
 469 wpas_dbus_signal_p2p_wps_failed(struct wpa_supplicant *wpa_s,
 470                                 struct wps_event_fail *fail)
 471 {
 472 }
 473
 474 static inline void wpas_dbus_signal_certification(struct wpa_supplicant *wpa_s,
 475                                                   int depth,
 476                                                   const char *subject,
 477                                                   const char *cert_hash,
 478                                                   const struct wpabuf *cert)
 479 {
 480 }
 481
 482 static inline void wpas_dbus_signal_preq(struct wpa_supplicant *wpa_s,
 483                                          const u8 *addr, const u8 *dst,
 484                                          const u8 *bssid,
 485                                          const u8 *ie, size_t ie_len,
 486                                          u32 ssi_signal)
 487 {
 488 }
 489
 490 static inline void wpas_dbus_signal_eap_status(struct wpa_supplicant *wpa_s,
 491                                                const char *status,
 492                                                const char *parameter)
 493 {
 494 }
 495
 496 #endif /* CONFIG_CTRL_IFACE_DBUS_NEW */
 497
 498 #endif /* CTRL_IFACE_DBUS_H_NEW */