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