src/network.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2010  Intel Corporation. All rights reserved.
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License version 2 as
   9  *  published by the Free Software Foundation.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  *
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <errno.h>
  27 #include <string.h>
  28
  29 #include "connman.h"
  30
  31 static GSList *network_list = NULL;
  32 static GSList *driver_list = NULL;
  33 static unsigned int hidden_counter = 0;
  34
  35 struct connman_network {
  36         gint refcount;
  37         enum connman_network_type type;
  38         connman_bool_t available;
  39         connman_bool_t connected;
  40         connman_bool_t roaming;
  41         connman_bool_t hidden;
  42         connman_uint8_t strength;
  43         connman_uint16_t frequency;
  44         char *identifier;
  45         char *name;
  46         char *node;
  47         char *group;
  48         char *path;
  49         int index;
  50
  51         struct connman_network_driver *driver;
  52         void *driver_data;
  53
  54         connman_bool_t connecting;
  55         connman_bool_t associating;
  56
  57         struct connman_device *device;
  58
  59         struct {
  60                 void *ssid;
  61                 int ssid_len;
  62                 char *mode;
  63                 unsigned short channel;
  64                 char *security;
  65                 char *passphrase;
  66                 char *eap;
  67                 char *identity;
  68                 char *ca_cert_path;
  69                 char *client_cert_path;
  70                 char *private_key_path;
  71                 char *private_key_passphrase;
  72                 char *phase2_auth;
  73                 connman_bool_t wps;
  74                 connman_bool_t use_wps;
  75                 char *pin_wps;
  76         } wifi;
  77
  78         struct {
  79                 char *nsp_name;
  80                 int nsp_name_len;
  81         } wimax;
  82 };
  83
  84 static const char *type2string(enum connman_network_type type)
  85 {
  86         switch (type) {
  87         case CONNMAN_NETWORK_TYPE_UNKNOWN:
  88         case CONNMAN_NETWORK_TYPE_VENDOR:
  89                 break;
  90         case CONNMAN_NETWORK_TYPE_ETHERNET:
  91                 return "ethernet";
  92         case CONNMAN_NETWORK_TYPE_WIFI:
  93                 return "wifi";
  94         case CONNMAN_NETWORK_TYPE_WIMAX:
  95                 return "wimax";
  96         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
  97         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
  98                 return "bluetooth";
  99         case CONNMAN_NETWORK_TYPE_CELLULAR:
 100                 return "cellular";
 101         }
 102
 103         return NULL;
 104 }
 105
 106 connman_bool_t __connman_network_has_driver(struct connman_network *network)
 107 {
 108         if (network == NULL || network->driver == NULL)
 109                 return FALSE;
 110
 111         return TRUE;
 112 }
 113
 114 static gboolean match_driver(struct connman_network *network,
 115                                         struct connman_network_driver *driver)
 116 {
 117         if (network->type == driver->type ||
 118                         driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
 119                 return TRUE;
 120
 121         return FALSE;
 122 }
 123
 124 static int network_probe(struct connman_network *network)
 125 {
 126         GSList *list;
 127         struct connman_network_driver *driver = NULL;
 128
 129         DBG("network %p name %s", network, network->name);
 130
 131         if (network->driver != NULL)
 132                 return -EALREADY;
 133
 134         for (list = driver_list; list; list = list->next) {
 135                 driver = list->data;
 136
 137                 if (match_driver(network, driver) == FALSE)
 138                         continue;
 139
 140                 DBG("driver %p name %s", driver, driver->name);
 141
 142                 if (driver->probe(network) == 0)
 143                         break;
 144
 145                 driver = NULL;
 146         }
 147
 148         if (driver == NULL)
 149                 return -ENODEV;
 150
 151         if (network->group == NULL)
 152                 return -EINVAL;
 153
 154         switch (network->type) {
 155         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 156         case CONNMAN_NETWORK_TYPE_VENDOR:
 157                 return 0;
 158         case CONNMAN_NETWORK_TYPE_ETHERNET:
 159         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 160         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 161         case CONNMAN_NETWORK_TYPE_CELLULAR:
 162         case CONNMAN_NETWORK_TYPE_WIFI:
 163         case CONNMAN_NETWORK_TYPE_WIMAX:
 164                 network->driver = driver;
 165                 if (__connman_service_create_from_network(network) == NULL)
 166                         return -EINVAL;
 167         }
 168
 169         return 0;
 170 }
 171
 172 static void network_remove(struct connman_network *network)
 173 {
 174         DBG("network %p name %s", network, network->name);
 175
 176         if (network->driver == NULL)
 177                 return;
 178
 179         switch (network->type) {
 180         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 181         case CONNMAN_NETWORK_TYPE_VENDOR:
 182                 break;
 183         case CONNMAN_NETWORK_TYPE_ETHERNET:
 184         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 185         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 186         case CONNMAN_NETWORK_TYPE_CELLULAR:
 187         case CONNMAN_NETWORK_TYPE_WIFI:
 188         case CONNMAN_NETWORK_TYPE_WIMAX:
 189                 if (network->group != NULL) {
 190                         __connman_service_remove_from_network(network);
 191
 192                         g_free(network->group);
 193                         network->group = NULL;
 194                 }
 195                 break;
 196         }
 197
 198         if (network->driver->remove)
 199                 network->driver->remove(network);
 200
 201         network->driver = NULL;
 202 }
 203
 204 static void network_change(struct connman_network *network)
 205 {
 206         DBG("network %p name %s", network, network->name);
 207
 208         if (network->connected == FALSE)
 209                 return;
 210
 211         connman_device_set_disconnected(network->device, TRUE);
 212
 213         if (network->driver && network->driver->disconnect) {
 214                 network->driver->disconnect(network);
 215                 return;
 216         }
 217
 218         network->connected = FALSE;
 219 }
 220
 221 static void probe_driver(struct connman_network_driver *driver)
 222 {
 223         GSList *list;
 224
 225         DBG("driver %p name %s", driver, driver->name);
 226
 227         for (list = network_list; list != NULL; list = list->next) {
 228                 struct connman_network *network = list->data;
 229
 230                 if (network->driver != NULL)
 231                         continue;
 232
 233                 if (driver->type != network->type)
 234                         continue;
 235
 236                 if (driver->probe(network) < 0)
 237                         continue;
 238
 239                 network->driver = driver;
 240         }
 241 }
 242
 243 static void remove_driver(struct connman_network_driver *driver)
 244 {
 245         GSList *list;
 246
 247         DBG("driver %p name %s", driver, driver->name);
 248
 249         for (list = network_list; list != NULL; list = list->next) {
 250                 struct connman_network *network = list->data;
 251
 252                 if (network->driver == driver)
 253                         network_remove(network);
 254         }
 255 }
 256
 257 static gint compare_priority(gconstpointer a, gconstpointer b)
 258 {
 259         const struct connman_network_driver *driver1 = a;
 260         const struct connman_network_driver *driver2 = b;
 261
 262         return driver2->priority - driver1->priority;
 263 }
 264
 265 /**
 266  * connman_network_driver_register:
 267  * @driver: network driver definition
 268  *
 269  * Register a new network driver
 270  *
 271  * Returns: %0 on success
 272  */
 273 int connman_network_driver_register(struct connman_network_driver *driver)
 274 {
 275         GSList *list;
 276
 277         DBG("driver %p name %s", driver, driver->name);
 278
 279         for (list = driver_list; list; list = list->next) {
 280                 struct connman_network_driver *tmp = list->data;
 281
 282                 if (tmp->type == driver->type)
 283                         return -EALREADY;
 284
 285         }
 286
 287         driver_list = g_slist_insert_sorted(driver_list, driver,
 288                                                         compare_priority);
 289
 290         probe_driver(driver);
 291
 292         return 0;
 293 }
 294
 295 /**
 296  * connman_network_driver_unregister:
 297  * @driver: network driver definition
 298  *
 299  * Remove a previously registered network driver
 300  */
 301 void connman_network_driver_unregister(struct connman_network_driver *driver)
 302 {
 303         DBG("driver %p name %s", driver, driver->name);
 304
 305         driver_list = g_slist_remove(driver_list, driver);
 306
 307         remove_driver(driver);
 308 }
 309
 310 static void network_destruct(struct connman_network *network)
 311 {
 312         DBG("network %p name %s", network, network->name);
 313
 314         g_free(network->wifi.ssid);
 315         g_free(network->wifi.mode);
 316         g_free(network->wifi.security);
 317         g_free(network->wifi.passphrase);
 318         g_free(network->wifi.eap);
 319         g_free(network->wifi.identity);
 320         g_free(network->wifi.ca_cert_path);
 321         g_free(network->wifi.client_cert_path);
 322         g_free(network->wifi.private_key_path);
 323         g_free(network->wifi.private_key_passphrase);
 324         g_free(network->wifi.phase2_auth);
 325         g_free(network->wifi.pin_wps);
 326
 327         g_free(network->path);
 328         g_free(network->group);
 329         g_free(network->node);
 330         g_free(network->name);
 331         g_free(network->identifier);
 332
 333         network->device = NULL;
 334
 335         g_free(network);
 336 }
 337
 338 /**
 339  * connman_network_create:
 340  * @identifier: network identifier (for example an unqiue name)
 341  *
 342  * Allocate a new network and assign the #identifier to it.
 343  *
 344  * Returns: a newly-allocated #connman_network structure
 345  */
 346 struct connman_network *connman_network_create(const char *identifier,
 347                                                 enum connman_network_type type)
 348 {
 349         struct connman_network *network;
 350         char *ident;
 351
 352         DBG("identifier %s type %d", identifier, type);
 353
 354         network = g_try_new0(struct connman_network, 1);
 355         if (network == NULL)
 356                 return NULL;
 357
 358         DBG("network %p", network);
 359
 360         network->refcount = 1;
 361
 362         if (identifier == NULL) {
 363                 ident = g_strdup_printf("hidden_%d", hidden_counter++);
 364                 network->hidden = TRUE;
 365         } else
 366                 ident = g_strdup(identifier);
 367
 368         if (ident == NULL) {
 369                 g_free(network);
 370                 return NULL;
 371         }
 372
 373         network->type       = type;
 374         network->identifier = ident;
 375
 376         network_list = g_slist_append(network_list, network);
 377
 378         return network;
 379 }
 380
 381 /**
 382  * connman_network_ref:
 383  * @network: network structure
 384  *
 385  * Increase reference counter of  network
 386  */
 387 struct connman_network *connman_network_ref(struct connman_network *network)
 388 {
 389         DBG("network %p name %s refcount %d", network, network->name,
 390                 g_atomic_int_get(&network->refcount) + 1);
 391
 392         g_atomic_int_inc(&network->refcount);
 393
 394         return network;
 395 }
 396
 397 /**
 398  * connman_network_unref:
 399  * @network: network structure
 400  *
 401  * Decrease reference counter of network
 402  */
 403 void connman_network_unref(struct connman_network *network)
 404 {
 405         DBG("network %p name %s refcount %d", network, network->name,
 406                 g_atomic_int_get(&network->refcount) - 1);
 407
 408         if (g_atomic_int_dec_and_test(&network->refcount) == FALSE)
 409                 return;
 410
 411         network_list = g_slist_remove(network_list, network);
 412
 413         network_destruct(network);
 414 }
 415
 416 const char *__connman_network_get_type(struct connman_network *network)
 417 {
 418         return type2string(network->type);
 419 }
 420
 421 /**
 422  * connman_network_get_type:
 423  * @network: network structure
 424  *
 425  * Get type of network
 426  */
 427 enum connman_network_type connman_network_get_type(struct connman_network *network)
 428 {
 429         return network->type;
 430 }
 431
 432 /**
 433  * connman_network_get_identifier:
 434  * @network: network structure
 435  *
 436  * Get identifier of network
 437  */
 438 const char *connman_network_get_identifier(struct connman_network *network)
 439 {
 440         return network->identifier;
 441 }
 442
 443 /**
 444  * connman_network_set_index:
 445  * @network: network structure
 446  * @index: index number
 447  *
 448  * Set index number of network
 449  */
 450 void connman_network_set_index(struct connman_network *network, int index)
 451 {
 452         struct connman_service *service;
 453         struct connman_ipconfig *ipconfig;
 454
 455         service = __connman_service_lookup_from_network(network);
 456         if (service == NULL)
 457                 goto done;
 458
 459         ipconfig = __connman_service_get_ip4config(service);
 460
 461         DBG("index %d service %p ip4config %p", network->index,
 462                 service, ipconfig);
 463
 464         if (network->index < 0 && ipconfig == NULL) {
 465
 466                 ipconfig = __connman_service_get_ip4config(service);
 467                 if (ipconfig == NULL)
 468                         /*
 469                          * This is needed for plugins that havent set their
 470                          * ipconfig layer yet, due to not being able to get
 471                          * a network index prior to creating a service.
 472                          */
 473                         __connman_service_create_ip4config(service, index);
 474                 else
 475                         __connman_ipconfig_set_index(ipconfig, index);
 476
 477         } else {
 478                 /* If index changed, the index of ipconfig must be reset. */
 479                 if (ipconfig == NULL)
 480                         goto done;
 481
 482                 __connman_ipconfig_set_index(ipconfig, index);
 483         }
 484
 485 done:
 486         network->index = index;
 487 }
 488
 489 /**
 490  * connman_network_get_index:
 491  * @network: network structure
 492  *
 493  * Get index number of network
 494  */
 495 int connman_network_get_index(struct connman_network *network)
 496 {
 497         return network->index;
 498 }
 499
 500 /**
 501  * connman_network_set_group:
 502  * @network: network structure
 503  * @group: group name
 504  *
 505  * Set group name for automatic clustering
 506  */
 507 void connman_network_set_group(struct connman_network *network,
 508                                                         const char *group)
 509 {
 510         switch (network->type) {
 511         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 512         case CONNMAN_NETWORK_TYPE_VENDOR:
 513                 return;
 514         case CONNMAN_NETWORK_TYPE_ETHERNET:
 515         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 516         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 517         case CONNMAN_NETWORK_TYPE_CELLULAR:
 518         case CONNMAN_NETWORK_TYPE_WIFI:
 519         case CONNMAN_NETWORK_TYPE_WIMAX:
 520                 break;
 521         }
 522
 523         if (g_strcmp0(network->group, group) == 0) {
 524                 if (group != NULL)
 525                         __connman_service_update_from_network(network);
 526                 return;
 527         }
 528
 529         if (network->group != NULL) {
 530                 __connman_service_remove_from_network(network);
 531
 532                 g_free(network->group);
 533         }
 534
 535         network->group = g_strdup(group);
 536
 537         if (network->group != NULL)
 538                 network_probe(network);
 539 }
 540
 541 /**
 542  * connman_network_get_group:
 543  * @network: network structure
 544  *
 545  * Get group name for automatic clustering
 546  */
 547 const char *connman_network_get_group(struct connman_network *network)
 548 {
 549         return network->group;
 550 }
 551
 552 const char *__connman_network_get_ident(struct connman_network *network)
 553 {
 554         if (network->device == NULL)
 555                 return NULL;
 556
 557         return connman_device_get_ident(network->device);
 558 }
 559
 560 connman_bool_t __connman_network_get_weakness(struct connman_network *network)
 561 {
 562         switch (network->type) {
 563         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 564         case CONNMAN_NETWORK_TYPE_VENDOR:
 565         case CONNMAN_NETWORK_TYPE_ETHERNET:
 566         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 567         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 568         case CONNMAN_NETWORK_TYPE_CELLULAR:
 569         case CONNMAN_NETWORK_TYPE_WIMAX:
 570                 break;
 571         case CONNMAN_NETWORK_TYPE_WIFI:
 572                 if (g_strcmp0(network->wifi.mode, "adhoc") == 0)
 573                         return TRUE;
 574                 if (network->strength > 0 && network->strength < 20)
 575                         return TRUE;
 576                 break;
 577         }
 578
 579         return FALSE;
 580 }
 581
 582 connman_bool_t connman_network_get_connecting(struct connman_network *network)
 583 {
 584         return network->connecting;
 585 }
 586
 587 /**
 588  * connman_network_set_available:
 589  * @network: network structure
 590  * @available: availability state
 591  *
 592  * Change availability state of network (in range)
 593  */
 594 int connman_network_set_available(struct connman_network *network,
 595                                                 connman_bool_t available)
 596 {
 597         DBG("network %p available %d", network, available);
 598
 599         if (network->available == available)
 600                 return -EALREADY;
 601
 602         network->available = available;
 603
 604         return 0;
 605 }
 606
 607 /**
 608  * connman_network_get_available:
 609  * @network: network structure
 610  *
 611  * Get network available setting
 612  */
 613 connman_bool_t connman_network_get_available(struct connman_network *network)
 614 {
 615         if (network->hidden == TRUE)
 616                 return TRUE;
 617
 618         return network->available;
 619 }
 620
 621 /**
 622  * connman_network_set_associating:
 623  * @network: network structure
 624  * @associating: associating state
 625  *
 626  * Change associating state of network
 627  */
 628 int connman_network_set_associating(struct connman_network *network,
 629                                                 connman_bool_t associating)
 630 {
 631         DBG("network %p associating %d", network, associating);
 632
 633         if (network->associating == associating)
 634                 return -EALREADY;
 635
 636         network->associating = associating;
 637
 638         if (associating == TRUE) {
 639                 struct connman_service *service;
 640
 641                 service = __connman_service_lookup_from_network(network);
 642                 __connman_service_ipconfig_indicate_state(service,
 643                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
 644                                         CONNMAN_IPCONFIG_TYPE_IPV4);
 645                 __connman_service_ipconfig_indicate_state(service,
 646                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
 647                                         CONNMAN_IPCONFIG_TYPE_IPV6);
 648         }
 649
 650         return 0;
 651 }
 652
 653 static void set_associate_error(struct connman_network *network)
 654 {
 655         struct connman_service *service;
 656
 657         if (network->associating == FALSE)
 658                 return ;
 659
 660         network->associating = FALSE;
 661
 662         service = __connman_service_lookup_from_network(network);
 663
 664         __connman_service_ipconfig_indicate_state(service,
 665                                         CONNMAN_SERVICE_STATE_FAILURE,
 666                                         CONNMAN_IPCONFIG_TYPE_IPV4);
 667 }
 668
 669 static void set_configure_error(struct connman_network *network)
 670 {
 671         struct connman_service *service;
 672
 673         network->connecting = FALSE;
 674
 675         service = __connman_service_lookup_from_network(network);
 676
 677         __connman_service_ipconfig_indicate_state(service,
 678                                         CONNMAN_SERVICE_STATE_FAILURE,
 679                                         CONNMAN_IPCONFIG_TYPE_IPV4);
 680 }
 681
 682 static void set_invalid_key_error(struct connman_network *network)
 683 {
 684         struct connman_service *service;
 685
 686         service = __connman_service_lookup_from_network(network);
 687
 688         __connman_service_indicate_error(service,
 689                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
 690 }
 691
 692 static void set_connect_error(struct connman_network *network)
 693 {
 694         struct connman_service *service;
 695
 696         service = __connman_service_lookup_from_network(network);
 697
 698         __connman_service_indicate_error(service,
 699                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
 700 }
 701
 702 void connman_network_set_ipv4_method(struct connman_network *network,
 703                                         enum connman_ipconfig_method method)
 704 {
 705         struct connman_service *service;
 706         struct connman_ipconfig *ipconfig;
 707
 708         service = __connman_service_lookup_from_network(network);
 709         if (service == NULL)
 710                 return;
 711
 712         ipconfig = __connman_service_get_ip4config(service);
 713         if (ipconfig == NULL)
 714                 return;
 715
 716         connman_ipconfig_set_method(ipconfig, method);
 717 }
 718
 719 void connman_network_set_ipv6_method(struct connman_network *network,
 720                                         enum connman_ipconfig_method method)
 721 {
 722         struct connman_service *service;
 723         struct connman_ipconfig *ipconfig;
 724
 725         service = __connman_service_lookup_from_network(network);
 726         if (service == NULL)
 727                 return;
 728
 729         ipconfig = __connman_service_get_ip6config(service);
 730         if (ipconfig == NULL)
 731                 return;
 732
 733         connman_ipconfig_set_method(ipconfig, method);
 734 }
 735
 736 void connman_network_set_error(struct connman_network *network,
 737                                         enum connman_network_error error)
 738 {
 739         DBG("nework %p, error %d", network, error);
 740
 741         network->connecting = FALSE;
 742
 743         switch (error) {
 744         case CONNMAN_NETWORK_ERROR_UNKNOWN:
 745                 return;
 746         case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
 747                 set_associate_error(network);
 748                 break;
 749         case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
 750                 set_configure_error(network);
 751                 break;
 752         case CONNMAN_NETWORK_ERROR_INVALID_KEY:
 753                 set_invalid_key_error(network);
 754                 break;
 755         case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
 756                 set_connect_error(network);
 757                 break;
 758         }
 759
 760         network_change(network);
 761 }
 762
 763 void connman_network_clear_error(struct connman_network *network)
 764 {
 765         struct connman_service *service;
 766
 767         DBG("network %p", network);
 768
 769         if (network == NULL)
 770                 return;
 771
 772         if (network->connecting == TRUE || network->associating == TRUE)
 773                 return;
 774
 775         service = __connman_service_lookup_from_network(network);
 776         __connman_service_clear_error(service);
 777 }
 778
 779 static void set_configuration(struct connman_network *network)
 780 {
 781         struct connman_service *service;
 782
 783         DBG("network %p", network);
 784
 785         __connman_device_increase_connections(network->device);
 786
 787         __connman_device_set_network(network->device, network);
 788
 789         connman_device_set_disconnected(network->device, FALSE);
 790
 791         service = __connman_service_lookup_from_network(network);
 792         __connman_service_ipconfig_indicate_state(service,
 793                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
 794                                         CONNMAN_IPCONFIG_TYPE_IPV4);
 795 }
 796
 797 static void dhcp_success(struct connman_network *network)
 798 {
 799         struct connman_service *service;
 800         struct connman_ipconfig *ipconfig_ipv4;
 801         int err;
 802
 803         service = __connman_service_lookup_from_network(network);
 804         if (service == NULL)
 805                 goto err;
 806
 807         connman_network_set_associating(network, FALSE);
 808
 809         network->connecting = FALSE;
 810
 811         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 812         err = __connman_ipconfig_address_add(ipconfig_ipv4);
 813         if (err < 0)
 814                 goto err;
 815
 816         err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
 817         if (err < 0)
 818                 goto err;
 819
 820         return;
 821
 822 err:
 823         connman_network_set_error(network,
 824                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 825 }
 826
 827 static void dhcp_failure(struct connman_network *network)
 828 {
 829         struct connman_service *service;
 830
 831         service = __connman_service_lookup_from_network(network);
 832         if (service == NULL)
 833                 return;
 834
 835         __connman_service_ipconfig_indicate_state(service,
 836                                         CONNMAN_SERVICE_STATE_IDLE,
 837                                         CONNMAN_IPCONFIG_TYPE_IPV4);
 838 }
 839
 840 static void dhcp_callback(struct connman_network *network,
 841                         connman_bool_t success)
 842 {
 843         DBG("success %d", success);
 844
 845         if (success == TRUE)
 846                 dhcp_success(network);
 847         else
 848                 dhcp_failure(network);
 849 }
 850
 851 static int set_connected_fixed(struct connman_network *network)
 852 {
 853         struct connman_service *service;
 854         struct connman_ipconfig *ipconfig_ipv4;
 855         int err;
 856
 857         DBG("");
 858
 859         service = __connman_service_lookup_from_network(network);
 860
 861         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 862
 863         set_configuration(network);
 864
 865         network->connecting = FALSE;
 866
 867         connman_network_set_associating(network, FALSE);
 868
 869         err = __connman_ipconfig_address_add(ipconfig_ipv4);
 870         if (err < 0)
 871                 goto err;
 872
 873         err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
 874         if (err < 0)
 875                 goto err;
 876
 877         return 0;
 878
 879 err:
 880         connman_network_set_error(network,
 881                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 882
 883         return err;
 884 }
 885
 886 static void set_connected_manual(struct connman_network *network)
 887 {
 888         struct connman_service *service;
 889         struct connman_ipconfig *ipconfig;
 890         int err;
 891
 892         DBG("network %p", network);
 893
 894         service = __connman_service_lookup_from_network(network);
 895
 896         ipconfig = __connman_service_get_ip4config(service);
 897
 898         set_configuration(network);
 899
 900         err = __connman_ipconfig_address_add(ipconfig);
 901         if (err < 0)
 902                 goto err;
 903
 904         err = __connman_ipconfig_gateway_add(ipconfig);
 905         if (err < 0)
 906                 goto err;
 907
 908         network->connecting = FALSE;
 909
 910         connman_network_set_associating(network, FALSE);
 911
 912         return;
 913
 914 err:
 915         connman_network_set_error(network,
 916                                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 917         return;
 918 }
 919
 920 static int set_connected_dhcp(struct connman_network *network)
 921 {
 922         int err;
 923
 924         DBG("network %p", network);
 925
 926         set_configuration(network);
 927
 928         err = __connman_dhcp_start(network, dhcp_callback);
 929         if (err < 0) {
 930                 connman_error("Can not request DHCP lease");
 931                 return err;
 932         }
 933
 934         return 0;
 935 }
 936
 937 static int manual_ipv6_set(struct connman_network *network,
 938                                 struct connman_ipconfig *ipconfig_ipv6)
 939 {
 940         struct connman_service *service;
 941         int err;
 942
 943         DBG("network %p ipv6 %p", network, ipconfig_ipv6);
 944
 945         service = __connman_service_lookup_from_network(network);
 946         if (service == NULL)
 947                 return -EINVAL;
 948
 949         err = __connman_ipconfig_address_add(ipconfig_ipv6);
 950         if (err < 0) {
 951                 connman_network_set_error(network,
 952                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 953                 return err;
 954         }
 955
 956         err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
 957         if (err < 0)
 958                 return err;
 959
 960         __connman_connection_gateway_activate(service,
 961                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
 962
 963         __connman_device_increase_connections(network->device);
 964
 965         __connman_device_set_network(network->device, network);
 966
 967         connman_device_set_disconnected(network->device, FALSE);
 968
 969         network->connecting = FALSE;
 970
 971         return 0;
 972 }
 973
 974 static void autoconf_ipv6_set(struct connman_network *network)
 975 {
 976         DBG("network %p", network);
 977
 978         __connman_device_increase_connections(network->device);
 979
 980         __connman_device_set_network(network->device, network);
 981
 982         connman_device_set_disconnected(network->device, FALSE);
 983
 984         /* XXX: Append IPv6 nameservers here */
 985
 986         network->connecting = FALSE;
 987 }
 988
 989 static gboolean set_connected(gpointer user_data)
 990 {
 991         struct connman_network *network = user_data;
 992         struct connman_service *service;
 993         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
 994         enum connman_ipconfig_method ipv4_method, ipv6_method;
 995
 996         service = __connman_service_lookup_from_network(network);
 997
 998         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 999         ipconfig_ipv6 = __connman_service_get_ip6config(service);
1000
1001         DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
1002                 ipconfig_ipv6);
1003
1004         ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1005         ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1006
1007         DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
1008         DBG("network connected %d", network->connected);
1009
1010         if (network->connected == TRUE) {
1011                 int ret;
1012
1013                 switch (ipv6_method) {
1014                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1015                 case CONNMAN_IPCONFIG_METHOD_OFF:
1016                         break;
1017                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1018                         autoconf_ipv6_set(network);
1019                         break;
1020                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1021                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1022                         ret = manual_ipv6_set(network, ipconfig_ipv6);
1023                         if (ret != 0) {
1024                                 connman_network_set_error(network,
1025                                         CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1026                                 return FALSE;
1027                         }
1028                         break;
1029                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1030                         break;
1031                 }
1032
1033                 switch (ipv4_method) {
1034                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1035                 case CONNMAN_IPCONFIG_METHOD_OFF:
1036                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1037                         return FALSE;
1038                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1039                         if (set_connected_fixed(network) < 0) {
1040                                 connman_network_set_error(network,
1041                                         CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1042                                 return FALSE;
1043                         }
1044                         return TRUE;
1045                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1046                         set_connected_manual(network);
1047                         return TRUE;
1048                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1049                         if (set_connected_dhcp(network) < 0) {
1050                                 connman_network_set_error(network,
1051                                         CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1052                                 return FALSE;
1053                         }
1054                 }
1055
1056         } else {
1057                 struct connman_service *service;
1058
1059                 __connman_device_set_network(network->device, NULL);
1060                 network->hidden = FALSE;
1061
1062                 service = __connman_service_lookup_from_network(network);
1063
1064                 switch (ipv4_method) {
1065                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1066                 case CONNMAN_IPCONFIG_METHOD_OFF:
1067                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1068                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1069                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1070                         break;
1071                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1072                         __connman_dhcp_stop(network);
1073                         break;
1074                 }
1075
1076                 __connman_service_ipconfig_indicate_state(service,
1077                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1078                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1079
1080                 __connman_service_ipconfig_indicate_state(service,
1081                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1082                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1083
1084                 __connman_connection_gateway_remove(service,
1085                                                 CONNMAN_IPCONFIG_TYPE_ALL);
1086
1087                 __connman_ipconfig_address_unset(ipconfig_ipv4);
1088                 __connman_ipconfig_address_unset(ipconfig_ipv6);
1089
1090                 /*
1091                  * Special handling for IPv6 autoconfigured address.
1092                  * The simplest way to remove autoconfigured routes is to
1093                  * disable IPv6 temporarily so that kernel will do the cleanup
1094                  * automagically.
1095                  */
1096                 if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) {
1097                         __connman_ipconfig_disable_ipv6(ipconfig_ipv6);
1098                         __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
1099                 }
1100
1101                 __connman_service_ipconfig_indicate_state(service,
1102                                         CONNMAN_SERVICE_STATE_IDLE,
1103                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1104
1105                 __connman_service_ipconfig_indicate_state(service,
1106                                         CONNMAN_SERVICE_STATE_IDLE,
1107                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1108         }
1109
1110         network->connecting = FALSE;
1111
1112         connman_network_set_associating(network, FALSE);
1113
1114         return FALSE;
1115 }
1116
1117 /**
1118  * connman_network_set_connected:
1119  * @network: network structure
1120  * @connected: connected state
1121  *
1122  * Change connected state of network
1123  */
1124 int connman_network_set_connected(struct connman_network *network,
1125                                                 connman_bool_t connected)
1126 {
1127         DBG("network %p connected %d", network, connected);
1128
1129         if ((network->connecting == TRUE || network->associating == TRUE) &&
1130                                                         connected == FALSE) {
1131                 connman_network_set_error(network,
1132                                         CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
1133                 __connman_network_disconnect(network);
1134         }
1135
1136         if (network->connected == connected)
1137                 return -EALREADY;
1138
1139         if (connected == FALSE)
1140                 __connman_device_decrease_connections(network->device);
1141
1142         network->connected = connected;
1143
1144         set_connected(network);
1145
1146         return 0;
1147 }
1148
1149 /**
1150  * connman_network_get_connected:
1151  * @network: network structure
1152  *
1153  * Get network connection status
1154  */
1155 connman_bool_t connman_network_get_connected(struct connman_network *network)
1156 {
1157         return network->connected;
1158 }
1159
1160 /**
1161  * connman_network_get_associating:
1162  * @network: network structure
1163  *
1164  * Get network associating status
1165  */
1166 connman_bool_t connman_network_get_associating(struct connman_network *network)
1167 {
1168         return network->associating;
1169 }
1170
1171 /**
1172  * __connman_network_connect:
1173  * @network: network structure
1174  *
1175  * Connect network
1176  */
1177 int __connman_network_connect(struct connman_network *network)
1178 {
1179         int err;
1180
1181         DBG("network %p", network);
1182
1183         if (network->connected == TRUE)
1184                 return -EISCONN;
1185
1186         if (network->connecting == TRUE || network->associating == TRUE)
1187                 return -EALREADY;
1188
1189         if (network->driver == NULL)
1190                 return -EUNATCH;
1191
1192         if (network->driver->connect == NULL)
1193                 return -ENOSYS;
1194
1195         if (network->device == NULL)
1196                 return -ENODEV;
1197
1198         network->connecting = TRUE;
1199
1200         __connman_device_disconnect(network->device);
1201
1202         err = network->driver->connect(network);
1203         if (err < 0) {
1204                 if (err == -EINPROGRESS)
1205                         connman_network_set_associating(network, TRUE);
1206                 else {
1207                         network->connecting = FALSE;
1208                         network->hidden = FALSE;
1209                 }
1210
1211                 return err;
1212         }
1213
1214         network->connected = TRUE;
1215         set_connected(network);
1216
1217         return err;
1218 }
1219
1220 /**
1221  * __connman_network_disconnect:
1222  * @network: network structure
1223  *
1224  * Disconnect network
1225  */
1226 int __connman_network_disconnect(struct connman_network *network)
1227 {
1228         int err;
1229
1230         DBG("network %p", network);
1231
1232         if (network->connected == FALSE && network->connecting == FALSE &&
1233                                                 network->associating == FALSE)
1234                 return -ENOTCONN;
1235
1236         if (network->driver == NULL)
1237                 return -EUNATCH;
1238
1239         if (network->driver->disconnect == NULL)
1240                 return -ENOSYS;
1241
1242         network->connecting = FALSE;
1243
1244         err = network->driver->disconnect(network);
1245         if (err == 0) {
1246                 connman_network_set_connected(network, FALSE);
1247                 set_connected(network);
1248         }
1249
1250         return err;
1251 }
1252
1253 static int manual_ipv4_set(struct connman_network *network,
1254                                 struct connman_ipconfig *ipconfig)
1255 {
1256         struct connman_service *service;
1257         int err;
1258
1259         service = __connman_service_lookup_from_network(network);
1260         if (service == NULL)
1261                 return -EINVAL;
1262
1263         err = __connman_ipconfig_address_add(ipconfig);
1264         if (err < 0) {
1265                 connman_network_set_error(network,
1266                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
1267                 return err;
1268         }
1269
1270         return __connman_ipconfig_gateway_add(ipconfig);
1271 }
1272
1273 int __connman_network_clear_ipconfig(struct connman_network *network,
1274                                         struct connman_ipconfig *ipconfig)
1275 {
1276         struct connman_service *service;
1277         enum connman_ipconfig_method method;
1278         enum connman_ipconfig_type type;
1279
1280         service = __connman_service_lookup_from_network(network);
1281         if (service == NULL)
1282                 return -EINVAL;
1283
1284         method = __connman_ipconfig_get_method(ipconfig);
1285         type = __connman_ipconfig_get_config_type(ipconfig);
1286
1287         switch (method) {
1288         case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1289         case CONNMAN_IPCONFIG_METHOD_OFF:
1290         case CONNMAN_IPCONFIG_METHOD_FIXED:
1291         case CONNMAN_IPCONFIG_METHOD_AUTO:
1292                 return -EINVAL;
1293         case CONNMAN_IPCONFIG_METHOD_MANUAL:
1294                 __connman_ipconfig_address_remove(ipconfig);
1295                 break;
1296         case CONNMAN_IPCONFIG_METHOD_DHCP:
1297                 __connman_dhcp_stop(network);
1298                 break;
1299         }
1300
1301         if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
1302                 __connman_service_ipconfig_indicate_state(service,
1303                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
1304                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1305         else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
1306                 __connman_service_ipconfig_indicate_state(service,
1307                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
1308                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1309
1310         return 0;
1311 }
1312
1313 int __connman_network_set_ipconfig(struct connman_network *network,
1314                                         struct connman_ipconfig *ipconfig_ipv4,
1315                                         struct connman_ipconfig *ipconfig_ipv6)
1316 {
1317         enum connman_ipconfig_method method;
1318         int ret;
1319
1320         if (ipconfig_ipv6) {
1321                 method = __connman_ipconfig_get_method(ipconfig_ipv6);
1322
1323                 switch (method) {
1324                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1325                 case CONNMAN_IPCONFIG_METHOD_OFF:
1326                         break;
1327                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1328                         autoconf_ipv6_set(network);
1329                         break;
1330                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1331                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1332                         ret = manual_ipv6_set(network, ipconfig_ipv6);
1333                         if (ret != 0) {
1334                                 connman_network_set_error(network,
1335                                         CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1336                                 return ret;
1337                         }
1338                         break;
1339                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1340                         break;
1341                 }
1342         }
1343
1344         if (ipconfig_ipv4) {
1345                 method = __connman_ipconfig_get_method(ipconfig_ipv4);
1346
1347                 switch (method) {
1348                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1349                 case CONNMAN_IPCONFIG_METHOD_OFF:
1350                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1351                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1352                         return -EINVAL;
1353                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1354                         return manual_ipv4_set(network, ipconfig_ipv4);
1355                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1356                         return __connman_dhcp_start(network, dhcp_callback);
1357                 }
1358         }
1359
1360         return 0;
1361 }
1362
1363 int connman_network_set_ipaddress(struct connman_network *network,
1364                                         struct connman_ipaddress *ipaddress)
1365 {
1366         struct connman_service *service;
1367         struct connman_ipconfig *ipconfig = NULL;
1368
1369         DBG("network %p", network);
1370
1371         service = __connman_service_lookup_from_network(network);
1372         if (service == NULL)
1373                 return -EINVAL;
1374
1375         ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
1376         if (ipconfig == NULL)
1377                 return -EINVAL;
1378
1379         __connman_ipconfig_set_local(ipconfig, ipaddress->local);
1380         __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
1381         __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
1382         __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
1383         __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
1384
1385         return 0;
1386 }
1387
1388 int connman_network_set_pac(struct connman_network *network,
1389                                 const char *pac)
1390 {
1391         struct connman_service *service;
1392
1393         DBG("network %p pac %s", network, pac);
1394
1395         service = __connman_service_lookup_from_network(network);
1396         if (service == NULL)
1397                 return -EINVAL;
1398
1399         __connman_service_set_pac(service, pac);
1400
1401         return 0;
1402 }
1403
1404 int connman_network_set_nameservers(struct connman_network *network,
1405                                 const char *nameservers)
1406 {
1407         struct connman_service *service;
1408         char **nameservers_array = NULL;
1409         int i;
1410
1411         DBG("network %p nameservers %s", network, nameservers);
1412
1413         service = __connman_service_lookup_from_network(network);
1414         if (service == NULL)
1415                 return -EINVAL;
1416
1417         __connman_service_nameserver_clear(service);
1418
1419         if (nameservers != NULL)
1420                 nameservers_array = g_strsplit(nameservers, " ", 0);
1421
1422         for (i = 0; nameservers_array[i] != NULL; i++) {
1423                 __connman_service_nameserver_append(service,
1424                                                 nameservers_array[i]);
1425         }
1426
1427         g_strfreev(nameservers_array);
1428
1429         return 0;
1430 }
1431
1432 int connman_network_set_domain(struct connman_network *network,
1433                                 const char *domain)
1434 {
1435         struct connman_service *service;
1436
1437         DBG("network %p domain %s", network, domain);
1438
1439         service = __connman_service_lookup_from_network(network);
1440         if (service == NULL)
1441                 return -EINVAL;
1442
1443         __connman_service_set_domainname(service, domain);
1444
1445         return 0;
1446 }
1447
1448 /**
1449  * connman_network_set_name:
1450  * @network: network structure
1451  * @name: name value
1452  *
1453  * Set display name value for network
1454  */
1455 int connman_network_set_name(struct connman_network *network,
1456                                                         const char *name)
1457 {
1458         DBG("network %p name %s", network, name);
1459
1460         g_free(network->name);
1461         network->name = g_strdup(name);
1462
1463         return 0;
1464 }
1465
1466 /**
1467  * connman_network_set_strength:
1468  * @network: network structure
1469  * @strength: strength value
1470  *
1471  * Set signal strength value for network
1472  */
1473
1474 int connman_network_set_strength(struct connman_network *network,
1475                                                 connman_uint8_t strength)
1476 {
1477         DBG("network %p strengh %d", network, strength);
1478
1479         network->strength = strength;
1480
1481         return 0;
1482 }
1483
1484 connman_uint8_t connman_network_get_strength(struct connman_network *network)
1485 {
1486         return network->strength;
1487 }
1488
1489 int connman_network_set_frequency(struct connman_network *network,
1490                                                 connman_uint16_t frequency)
1491 {
1492         DBG("network %p frequency %d", network, frequency);
1493
1494         network->frequency = frequency;
1495
1496         return 0;
1497 }
1498
1499 connman_uint16_t connman_network_get_frequency(struct connman_network *network)
1500 {
1501         return network->frequency;
1502 }
1503
1504 int connman_network_set_wifi_channel(struct connman_network *network,
1505                                                 connman_uint16_t channel)
1506 {
1507         DBG("network %p wifi channel %d", network, channel);
1508
1509         network->wifi.channel = channel;
1510
1511         return 0;
1512 }
1513
1514 connman_uint16_t connman_network_get_wifi_channel(struct connman_network *network)
1515 {
1516         return network->wifi.channel;
1517 }
1518
1519 /**
1520  * connman_network_set_roaming:
1521  * @network: network structure
1522  * @roaming: roaming state
1523  *
1524  * Set roaming state for network
1525  */
1526 int connman_network_set_roaming(struct connman_network *network,
1527                                                 connman_bool_t roaming)
1528 {
1529         DBG("network %p roaming %d", network, roaming);
1530
1531         network->roaming = roaming;
1532
1533         return 0;
1534 }
1535
1536 /**
1537  * connman_network_set_string:
1538  * @network: network structure
1539  * @key: unique identifier
1540  * @value: string value
1541  *
1542  * Set string value for specific key
1543  */
1544 int connman_network_set_string(struct connman_network *network,
1545                                         const char *key, const char *value)
1546 {
1547         DBG("network %p key %s value %s", network, key, value);
1548
1549         if (g_strcmp0(key, "Name") == 0)
1550                 return connman_network_set_name(network, value);
1551
1552         if (g_str_equal(key, "Path") == TRUE) {
1553                 g_free(network->path);
1554                 network->path = g_strdup(value);
1555         } else if (g_str_equal(key, "Node") == TRUE) {
1556                 g_free(network->node);
1557                 network->node = g_strdup(value);
1558         } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
1559                 g_free(network->wifi.mode);
1560                 network->wifi.mode = g_strdup(value);
1561         } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
1562                 g_free(network->wifi.security);
1563                 network->wifi.security = g_strdup(value);
1564         } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
1565                 g_free(network->wifi.passphrase);
1566                 network->wifi.passphrase = g_strdup(value);
1567         } else if (g_str_equal(key, "WiFi.EAP") == TRUE) {
1568                 g_free(network->wifi.eap);
1569                 network->wifi.eap = g_strdup(value);
1570         } else if (g_str_equal(key, "WiFi.Identity") == TRUE) {
1571                 g_free(network->wifi.identity);
1572                 network->wifi.identity = g_strdup(value);
1573         } else if (g_str_equal(key, "WiFi.CACertFile") == TRUE) {
1574                 g_free(network->wifi.ca_cert_path);
1575                 network->wifi.ca_cert_path = g_strdup(value);
1576         } else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE) {
1577                 g_free(network->wifi.client_cert_path);
1578                 network->wifi.client_cert_path = g_strdup(value);
1579         } else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE) {
1580                 g_free(network->wifi.private_key_path);
1581                 network->wifi.private_key_path = g_strdup(value);
1582         } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE) {
1583                 g_free(network->wifi.private_key_passphrase);
1584                 network->wifi.private_key_passphrase = g_strdup(value);
1585         } else if (g_str_equal(key, "WiFi.Phase2") == TRUE) {
1586                 g_free(network->wifi.phase2_auth);
1587                 network->wifi.phase2_auth = g_strdup(value);
1588         } else if (g_str_equal(key, "WiFi.PinWPS") == TRUE) {
1589                 g_free(network->wifi.pin_wps);
1590                 network->wifi.pin_wps = g_strdup(value);
1591         } else {
1592                 return -EINVAL;
1593         }
1594
1595         return 0;
1596 }
1597
1598 /**
1599  * connman_network_get_string:
1600  * @network: network structure
1601  * @key: unique identifier
1602  *
1603  * Get string value for specific key
1604  */
1605 const char *connman_network_get_string(struct connman_network *network,
1606                                                         const char *key)
1607 {
1608         DBG("network %p key %s", network, key);
1609
1610         if (g_str_equal(key, "Path") == TRUE)
1611                 return network->path;
1612         else if (g_str_equal(key, "Name") == TRUE)
1613                 return network->name;
1614         else if (g_str_equal(key, "Node") == TRUE)
1615                 return network->node;
1616         else if (g_str_equal(key, "WiFi.Mode") == TRUE)
1617                 return network->wifi.mode;
1618         else if (g_str_equal(key, "WiFi.Security") == TRUE)
1619                 return network->wifi.security;
1620         else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
1621                 return network->wifi.passphrase;
1622         else if (g_str_equal(key, "WiFi.EAP") == TRUE)
1623                 return network->wifi.eap;
1624         else if (g_str_equal(key, "WiFi.Identity") == TRUE)
1625                 return network->wifi.identity;
1626         else if (g_str_equal(key, "WiFi.CACertFile") == TRUE)
1627                 return network->wifi.ca_cert_path;
1628         else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE)
1629                 return network->wifi.client_cert_path;
1630         else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE)
1631                 return network->wifi.private_key_path;
1632         else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE)
1633                 return network->wifi.private_key_passphrase;
1634         else if (g_str_equal(key, "WiFi.Phase2") == TRUE)
1635                 return network->wifi.phase2_auth;
1636         else if (g_str_equal(key, "WiFi.PinWPS") == TRUE)
1637                 return network->wifi.pin_wps;
1638
1639         return NULL;
1640 }
1641
1642 /**
1643  * connman_network_set_bool:
1644  * @network: network structure
1645  * @key: unique identifier
1646  * @value: boolean value
1647  *
1648  * Set boolean value for specific key
1649  */
1650 int connman_network_set_bool(struct connman_network *network,
1651                                         const char *key, connman_bool_t value)
1652 {
1653         DBG("network %p key %s value %d", network, key, value);
1654
1655         if (g_strcmp0(key, "Roaming") == 0)
1656                 return connman_network_set_roaming(network, value);
1657         else if (g_strcmp0(key, "WiFi.WPS") == 0)
1658                 network->wifi.wps = value;
1659         else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
1660                 network->wifi.use_wps = value;
1661
1662         return -EINVAL;
1663 }
1664
1665 /**
1666  * connman_network_get_bool:
1667  * @network: network structure
1668  * @key: unique identifier
1669  *
1670  * Get boolean value for specific key
1671  */
1672 connman_bool_t connman_network_get_bool(struct connman_network *network,
1673                                                         const char *key)
1674 {
1675         DBG("network %p key %s", network, key);
1676
1677         if (g_str_equal(key, "Roaming") == TRUE)
1678                 return network->roaming;
1679         else if (g_str_equal(key, "WiFi.WPS") == TRUE)
1680                 return network->wifi.wps;
1681         else if (g_str_equal(key, "WiFi.UseWPS") == TRUE)
1682                 return network->wifi.use_wps;
1683
1684         return FALSE;
1685 }
1686
1687 /**
1688  * connman_network_set_blob:
1689  * @network: network structure
1690  * @key: unique identifier
1691  * @data: blob data
1692  * @size: blob size
1693  *
1694  * Set binary blob value for specific key
1695  */
1696 int connman_network_set_blob(struct connman_network *network,
1697                         const char *key, const void *data, unsigned int size)
1698 {
1699         DBG("network %p key %s size %d", network, key, size);
1700
1701         if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1702                 g_free(network->wifi.ssid);
1703                 network->wifi.ssid = g_try_malloc(size);
1704                 if (network->wifi.ssid != NULL) {
1705                         memcpy(network->wifi.ssid, data, size);
1706                         network->wifi.ssid_len = size;
1707                 } else
1708                         network->wifi.ssid_len = 0;
1709         } else {
1710                 return -EINVAL;
1711         }
1712
1713         return 0;
1714 }
1715
1716 /**
1717  * connman_network_get_blob:
1718  * @network: network structure
1719  * @key: unique identifier
1720  * @size: pointer to blob size
1721  *
1722  * Get binary blob value for specific key
1723  */
1724 const void *connman_network_get_blob(struct connman_network *network,
1725                                         const char *key, unsigned int *size)
1726 {
1727         DBG("network %p key %s", network, key);
1728
1729         if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1730                 if (size != NULL)
1731                         *size = network->wifi.ssid_len;
1732                 return network->wifi.ssid;
1733         }
1734
1735         return NULL;
1736 }
1737
1738 void __connman_network_set_device(struct connman_network *network,
1739                                         struct connman_device *device)
1740 {
1741         if (network->device == device)
1742                 return;
1743
1744         if (network->device != NULL)
1745                 network_remove(network);
1746
1747         network->device = device;
1748
1749         if (network->device != NULL)
1750                 network_probe(network);
1751 }
1752
1753 /**
1754  * connman_network_get_device:
1755  * @network: network structure
1756  *
1757  * Get parent device of network
1758  */
1759 struct connman_device *connman_network_get_device(struct connman_network *network)
1760 {
1761         return network->device;
1762 }
1763
1764 /**
1765  * connman_network_get_data:
1766  * @network: network structure
1767  *
1768  * Get private network data pointer
1769  */
1770 void *connman_network_get_data(struct connman_network *network)
1771 {
1772         return network->driver_data;
1773 }
1774
1775 /**
1776  * connman_network_set_data:
1777  * @network: network structure
1778  * @data: data pointer
1779  *
1780  * Set private network data pointer
1781  */
1782 void connman_network_set_data(struct connman_network *network, void *data)
1783 {
1784         network->driver_data = data;
1785 }
1786
1787 void connman_network_update(struct connman_network *network)
1788 {
1789         switch (network->type) {
1790         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1791         case CONNMAN_NETWORK_TYPE_VENDOR:
1792                 return;
1793         case CONNMAN_NETWORK_TYPE_ETHERNET:
1794         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1795         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1796         case CONNMAN_NETWORK_TYPE_CELLULAR:
1797         case CONNMAN_NETWORK_TYPE_WIFI:
1798         case CONNMAN_NETWORK_TYPE_WIMAX:
1799                 break;
1800         }
1801
1802         if (network->group != NULL)
1803                 __connman_service_update_from_network(network);
1804 }
1805
1806 int __connman_network_init(void)
1807 {
1808         DBG("");
1809
1810         return 0;
1811 }
1812
1813 void __connman_network_cleanup(void)
1814 {
1815         DBG("");
1816 }