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                 if (__connman_service_create_from_network(network) == NULL)
 165                         return -EINVAL;
 166         }
 167
 168         network->driver = driver;
 169
 170         return 0;
 171 }
 172
 173 static void network_remove(struct connman_network *network)
 174 {
 175         DBG("network %p name %s", network, network->name);
 176
 177         if (network->driver == NULL)
 178                 return;
 179
 180         switch (network->type) {
 181         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 182         case CONNMAN_NETWORK_TYPE_VENDOR:
 183                 break;
 184         case CONNMAN_NETWORK_TYPE_ETHERNET:
 185         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 186         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 187         case CONNMAN_NETWORK_TYPE_CELLULAR:
 188         case CONNMAN_NETWORK_TYPE_WIFI:
 189         case CONNMAN_NETWORK_TYPE_WIMAX:
 190                 if (network->group != NULL) {
 191                         __connman_service_remove_from_network(network);
 192
 193                         g_free(network->group);
 194                         network->group = NULL;
 195                 }
 196                 break;
 197         }
 198
 199         if (network->driver->remove)
 200                 network->driver->remove(network);
 201
 202         network->driver = NULL;
 203 }
 204
 205 static void network_change(struct connman_network *network)
 206 {
 207         DBG("network %p name %s", network, network->name);
 208
 209         if (network->connected == FALSE)
 210                 return;
 211
 212         connman_network_unref(network);
 213
 214         connman_device_set_disconnected(network->device, TRUE);
 215
 216         if (network->driver && network->driver->disconnect) {
 217                 network->driver->disconnect(network);
 218                 return;
 219         }
 220
 221         network->connected = FALSE;
 222 }
 223
 224 static void probe_driver(struct connman_network_driver *driver)
 225 {
 226         GSList *list;
 227
 228         DBG("driver %p name %s", driver, driver->name);
 229
 230         for (list = network_list; list != NULL; list = list->next) {
 231                 struct connman_network *network = list->data;
 232
 233                 if (network->driver != NULL)
 234                         continue;
 235
 236                 if (driver->type != network->type)
 237                         continue;
 238
 239                 if (driver->probe(network) < 0)
 240                         continue;
 241
 242                 network->driver = driver;
 243         }
 244 }
 245
 246 int connman_network_register(struct connman_network *network)
 247 {
 248         network_list = g_slist_append(network_list, network);
 249
 250         return network_probe(network);
 251 }
 252
 253
 254 void connman_network_unregister(struct connman_network *network)
 255 {
 256         network_list = g_slist_remove(network_list, network);
 257
 258         network_remove(network);
 259 }
 260
 261 static void remove_driver(struct connman_network_driver *driver)
 262 {
 263         GSList *list;
 264
 265         DBG("driver %p name %s", driver, driver->name);
 266
 267         for (list = network_list; list != NULL; list = list->next) {
 268                 struct connman_network *network = list->data;
 269
 270                 if (network->driver == driver)
 271                         network_remove(network);
 272         }
 273 }
 274
 275 static gint compare_priority(gconstpointer a, gconstpointer b)
 276 {
 277         const struct connman_network_driver *driver1 = a;
 278         const struct connman_network_driver *driver2 = b;
 279
 280         return driver2->priority - driver1->priority;
 281 }
 282
 283 /**
 284  * connman_network_driver_register:
 285  * @driver: network driver definition
 286  *
 287  * Register a new network driver
 288  *
 289  * Returns: %0 on success
 290  */
 291 int connman_network_driver_register(struct connman_network_driver *driver)
 292 {
 293         GSList *list;
 294
 295         DBG("driver %p name %s", driver, driver->name);
 296
 297         for (list = driver_list; list; list = list->next) {
 298                 struct connman_network_driver *tmp = list->data;
 299
 300                 if (tmp->type == driver->type)
 301                         return -EALREADY;
 302
 303         }
 304
 305         driver_list = g_slist_insert_sorted(driver_list, driver,
 306                                                         compare_priority);
 307
 308         probe_driver(driver);
 309
 310         return 0;
 311 }
 312
 313 /**
 314  * connman_network_driver_unregister:
 315  * @driver: network driver definition
 316  *
 317  * Remove a previously registered network driver
 318  */
 319 void connman_network_driver_unregister(struct connman_network_driver *driver)
 320 {
 321         DBG("driver %p name %s", driver, driver->name);
 322
 323         driver_list = g_slist_remove(driver_list, driver);
 324
 325         remove_driver(driver);
 326 }
 327
 328 static void network_destruct(struct connman_network *network)
 329 {
 330         DBG("network %p name %s", network, network->name);
 331
 332         g_free(network->wifi.ssid);
 333         g_free(network->wifi.mode);
 334         g_free(network->wifi.security);
 335         g_free(network->wifi.passphrase);
 336         g_free(network->wifi.eap);
 337         g_free(network->wifi.identity);
 338         g_free(network->wifi.ca_cert_path);
 339         g_free(network->wifi.client_cert_path);
 340         g_free(network->wifi.private_key_path);
 341         g_free(network->wifi.private_key_passphrase);
 342         g_free(network->wifi.phase2_auth);
 343         g_free(network->wifi.pin_wps);
 344
 345         g_free(network->path);
 346         g_free(network->group);
 347         g_free(network->node);
 348         g_free(network->name);
 349         g_free(network->identifier);
 350         g_free(network->path);
 351
 352         network->device = NULL;
 353
 354         g_free(network);
 355 }
 356
 357 /**
 358  * connman_network_create:
 359  * @identifier: network identifier (for example an unqiue name)
 360  *
 361  * Allocate a new network and assign the #identifier to it.
 362  *
 363  * Returns: a newly-allocated #connman_network structure
 364  */
 365 struct connman_network *connman_network_create(const char *identifier,
 366                                                 enum connman_network_type type)
 367 {
 368         struct connman_network *network;
 369         char *temp;
 370
 371         DBG("identifier %s type %d", identifier, type);
 372
 373         network = g_try_new0(struct connman_network, 1);
 374         if (network == NULL)
 375                 return NULL;
 376
 377         DBG("network %p", network);
 378
 379         network->refcount = 1;
 380
 381         if (identifier == NULL) {
 382                 temp = g_strdup_printf("hidden_%d", hidden_counter++);
 383                 network->hidden = TRUE;
 384         } else
 385                 temp = g_strdup(identifier);
 386
 387         if (temp == NULL) {
 388                 g_free(network);
 389                 return NULL;
 390         }
 391
 392         network->type       = type;
 393         network->identifier = g_strdup(temp);
 394
 395         return network;
 396 }
 397
 398 /**
 399  * connman_network_ref:
 400  * @network: network structure
 401  *
 402  * Increase reference counter of  network
 403  */
 404 struct connman_network *connman_network_ref(struct connman_network *network)
 405 {
 406         DBG("network %p name %s refcount %d", network, network->name,
 407                 g_atomic_int_get(&network->refcount) + 1);
 408
 409         g_atomic_int_inc(&network->refcount);
 410
 411         return network;
 412 }
 413
 414 /**
 415  * connman_network_unref:
 416  * @network: network structure
 417  *
 418  * Decrease reference counter of network
 419  */
 420 void connman_network_unref(struct connman_network *network)
 421 {
 422         DBG("network %p name %s refcount %d", network, network->name,
 423                 g_atomic_int_get(&network->refcount) - 1);
 424
 425         if (g_atomic_int_dec_and_test(&network->refcount) == FALSE)
 426                 return;
 427
 428         network_destruct(network);
 429 }
 430
 431 const char *__connman_network_get_type(struct connman_network *network)
 432 {
 433         return type2string(network->type);
 434 }
 435
 436 /**
 437  * connman_network_get_type:
 438  * @network: network structure
 439  *
 440  * Get type of network
 441  */
 442 enum connman_network_type connman_network_get_type(struct connman_network *network)
 443 {
 444         return network->type;
 445 }
 446
 447 /**
 448  * connman_network_get_identifier:
 449  * @network: network structure
 450  *
 451  * Get identifier of network
 452  */
 453 const char *connman_network_get_identifier(struct connman_network *network)
 454 {
 455         return network->identifier;
 456 }
 457
 458 /**
 459  * connman_network_set_index:
 460  * @network: network structure
 461  * @index: index number
 462  *
 463  * Set index number of network
 464  */
 465 void connman_network_set_index(struct connman_network *network, int index)
 466 {
 467         struct connman_service *service;
 468         struct connman_ipconfig *ipconfig;
 469
 470         service = __connman_service_lookup_from_network(network);
 471         if (service == NULL)
 472                 goto done;
 473
 474         ipconfig = __connman_service_get_ip4config(service);
 475
 476         DBG("index %d service %p ip4config %p", network->index,
 477                 service, ipconfig);
 478
 479         if (network->index < 0 && ipconfig == NULL) {
 480
 481                 ipconfig = __connman_service_get_ip4config(service);
 482                 if (ipconfig == NULL)
 483                         /*
 484                          * This is needed for plugins that havent set their
 485                          * ipconfig layer yet, due to not being able to get
 486                          * a network index prior to creating a service.
 487                          */
 488                         __connman_service_create_ip4config(service, index);
 489                 else
 490                         __connman_ipconfig_set_index(ipconfig, index);
 491
 492         } else {
 493                 /* If index changed, the index of ipconfig must be reset. */
 494                 if (ipconfig == NULL)
 495                         goto done;
 496
 497                 __connman_ipconfig_set_index(ipconfig, index);
 498         }
 499
 500 done:
 501         network->index = index;
 502 }
 503
 504 /**
 505  * connman_network_get_index:
 506  * @network: network structure
 507  *
 508  * Get index number of network
 509  */
 510 int connman_network_get_index(struct connman_network *network)
 511 {
 512         return network->index;
 513 }
 514
 515 /**
 516  * connman_network_set_group:
 517  * @network: network structure
 518  * @group: group name
 519  *
 520  * Set group name for automatic clustering
 521  */
 522 void connman_network_set_group(struct connman_network *network,
 523                                                         const char *group)
 524 {
 525         switch (network->type) {
 526         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 527         case CONNMAN_NETWORK_TYPE_VENDOR:
 528                 return;
 529         case CONNMAN_NETWORK_TYPE_ETHERNET:
 530         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 531         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 532         case CONNMAN_NETWORK_TYPE_CELLULAR:
 533         case CONNMAN_NETWORK_TYPE_WIFI:
 534         case CONNMAN_NETWORK_TYPE_WIMAX:
 535                 break;
 536         }
 537
 538         if (g_strcmp0(network->group, group) == 0) {
 539                 if (group != NULL)
 540                         __connman_service_update_from_network(network);
 541                 return;
 542         }
 543
 544         if (network->group != NULL) {
 545                 __connman_service_remove_from_network(network);
 546
 547                 g_free(network->group);
 548         }
 549
 550         network->group = g_strdup(group);
 551
 552         if (network->group != NULL)
 553                 network_probe(network);
 554 }
 555
 556 /**
 557  * connman_network_get_group:
 558  * @network: network structure
 559  *
 560  * Get group name for automatic clustering
 561  */
 562 const char *connman_network_get_group(struct connman_network *network)
 563 {
 564         return network->group;
 565 }
 566
 567 const char *__connman_network_get_ident(struct connman_network *network)
 568 {
 569         if (network->device == NULL)
 570                 return NULL;
 571
 572         return connman_device_get_ident(network->device);
 573 }
 574
 575 connman_bool_t __connman_network_get_weakness(struct connman_network *network)
 576 {
 577         switch (network->type) {
 578         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 579         case CONNMAN_NETWORK_TYPE_VENDOR:
 580         case CONNMAN_NETWORK_TYPE_ETHERNET:
 581         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 582         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 583         case CONNMAN_NETWORK_TYPE_CELLULAR:
 584         case CONNMAN_NETWORK_TYPE_WIMAX:
 585                 break;
 586         case CONNMAN_NETWORK_TYPE_WIFI:
 587                 if (g_strcmp0(network->wifi.mode, "adhoc") == 0)
 588                         return TRUE;
 589                 if (network->strength > 0 && network->strength < 20)
 590                         return TRUE;
 591                 break;
 592         }
 593
 594         return FALSE;
 595 }
 596
 597 connman_bool_t connman_network_get_connecting(struct connman_network *network)
 598 {
 599         return network->connecting;
 600 }
 601
 602 /**
 603  * connman_network_set_available:
 604  * @network: network structure
 605  * @available: availability state
 606  *
 607  * Change availability state of network (in range)
 608  */
 609 int connman_network_set_available(struct connman_network *network,
 610                                                 connman_bool_t available)
 611 {
 612         DBG("network %p available %d", network, available);
 613
 614         if (network->available == available)
 615                 return -EALREADY;
 616
 617         network->available = available;
 618
 619         return 0;
 620 }
 621
 622 /**
 623  * connman_network_get_available:
 624  * @network: network structure
 625  *
 626  * Get network available setting
 627  */
 628 connman_bool_t connman_network_get_available(struct connman_network *network)
 629 {
 630         if (network->hidden == TRUE)
 631                 return TRUE;
 632
 633         return network->available;
 634 }
 635
 636 /**
 637  * connman_network_set_associating:
 638  * @network: network structure
 639  * @associating: associating state
 640  *
 641  * Change associating state of network
 642  */
 643 int connman_network_set_associating(struct connman_network *network,
 644                                                 connman_bool_t associating)
 645 {
 646         DBG("network %p associating %d", network, associating);
 647
 648         if (network->associating == associating)
 649                 return -EALREADY;
 650
 651         network->associating = associating;
 652
 653         if (associating == TRUE) {
 654                 struct connman_service *service;
 655
 656                 service = __connman_service_lookup_from_network(network);
 657                 __connman_service_indicate_state(service,
 658                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
 659                                         CONNMAN_IPCONFIG_TYPE_IPV4);
 660                 __connman_service_indicate_state(service,
 661                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
 662                                         CONNMAN_IPCONFIG_TYPE_IPV6);
 663         }
 664
 665         return 0;
 666 }
 667
 668 static void set_associate_error(struct connman_network *network)
 669 {
 670         struct connman_service *service;
 671
 672         if (network->associating == FALSE)
 673                 return ;
 674
 675         network->associating = FALSE;
 676
 677         service = __connman_service_lookup_from_network(network);
 678
 679         __connman_service_indicate_state(service,
 680                                         CONNMAN_SERVICE_STATE_FAILURE,
 681                                         CONNMAN_IPCONFIG_TYPE_IPV4);
 682 }
 683
 684 static void set_configure_error(struct connman_network *network)
 685 {
 686         struct connman_service *service;
 687
 688         network->connecting = FALSE;
 689
 690         service = __connman_service_lookup_from_network(network);
 691
 692         __connman_service_indicate_state(service,
 693                                         CONNMAN_SERVICE_STATE_FAILURE,
 694                                         CONNMAN_IPCONFIG_TYPE_IPV4);
 695 }
 696
 697 static void set_invalid_key_error(struct connman_network *network)
 698 {
 699         struct connman_service *service;
 700
 701         service = __connman_service_lookup_from_network(network);
 702
 703         __connman_service_indicate_error(service,
 704                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
 705 }
 706
 707 static void set_connect_error(struct connman_network *network)
 708 {
 709         struct connman_service *service;
 710
 711         service = __connman_service_lookup_from_network(network);
 712
 713         __connman_service_indicate_error(service,
 714                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
 715 }
 716
 717 void connman_network_set_ipv4_method(struct connman_network *network,
 718                                         enum connman_ipconfig_method method)
 719 {
 720         struct connman_service *service;
 721         struct connman_ipconfig *ipconfig;
 722
 723         service = __connman_service_lookup_from_network(network);
 724         if (service == NULL)
 725                 return;
 726
 727         ipconfig = __connman_service_get_ip4config(service);
 728         if (ipconfig == NULL)
 729                 return;
 730
 731         connman_ipconfig_set_method(ipconfig, method);
 732 }
 733
 734 void connman_network_set_ipv6_method(struct connman_network *network,
 735                                         enum connman_ipconfig_method method)
 736 {
 737         struct connman_service *service;
 738         struct connman_ipconfig *ipconfig;
 739
 740         service = __connman_service_lookup_from_network(network);
 741         if (service == NULL)
 742                 return;
 743
 744         ipconfig = __connman_service_get_ip6config(service);
 745         if (ipconfig == NULL)
 746                 return;
 747
 748         connman_ipconfig_set_method(ipconfig, method);
 749 }
 750
 751 void connman_network_set_error(struct connman_network *network,
 752                                         enum connman_network_error error)
 753 {
 754         DBG("nework %p, error %d", network, error);
 755
 756         network->connecting = FALSE;
 757
 758         switch (error) {
 759         case CONNMAN_NETWORK_ERROR_UNKNOWN:
 760                 return;
 761         case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
 762                 set_associate_error(network);
 763                 break;
 764         case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
 765                 set_configure_error(network);
 766                 break;
 767         case CONNMAN_NETWORK_ERROR_INVALID_KEY:
 768                 set_invalid_key_error(network);
 769                 break;
 770         case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
 771                 set_connect_error(network);
 772                 break;
 773         }
 774
 775         network_change(network);
 776 }
 777
 778 void connman_network_clear_error(struct connman_network *network)
 779 {
 780         struct connman_service *service;
 781
 782         DBG("network %p", network);
 783
 784         if (network == NULL)
 785                 return;
 786
 787         if (network->connecting == TRUE || network->associating == TRUE)
 788                 return;
 789
 790         service = __connman_service_lookup_from_network(network);
 791         __connman_service_clear_error(service);
 792 }
 793
 794 static void set_configuration(struct connman_network *network)
 795 {
 796         struct connman_service *service;
 797
 798         DBG("network %p", network);
 799
 800         __connman_device_increase_connections(network->device);
 801
 802         __connman_device_set_network(network->device, network);
 803
 804         connman_device_set_disconnected(network->device, FALSE);
 805
 806         service = __connman_service_lookup_from_network(network);
 807         __connman_service_indicate_state(service,
 808                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
 809                                         CONNMAN_IPCONFIG_TYPE_IPV4);
 810 }
 811
 812 static void dhcp_success(struct connman_network *network)
 813 {
 814         struct connman_service *service;
 815         struct connman_ipconfig *ipconfig_ipv4;
 816         int err;
 817
 818         service = __connman_service_lookup_from_network(network);
 819         if (service == NULL)
 820                 goto err;
 821
 822         connman_network_set_associating(network, FALSE);
 823
 824         network->connecting = FALSE;
 825
 826         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 827         err = __connman_ipconfig_address_add(ipconfig_ipv4);
 828         if (err < 0)
 829                 goto err;
 830
 831         err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
 832         if (err < 0)
 833                 goto err;
 834
 835         __connman_service_set_ipconfig_ready(service, CONNMAN_IPCONFIG_TYPE_IPV4);
 836
 837         return;
 838
 839 err:
 840         connman_network_set_error(network,
 841                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 842 }
 843
 844 static void dhcp_failure(struct connman_network *network)
 845 {
 846         struct connman_service *service;
 847
 848         service = __connman_service_lookup_from_network(network);
 849         if (service == NULL)
 850                 return;
 851
 852         __connman_service_indicate_state(service, CONNMAN_SERVICE_STATE_IDLE,
 853                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
 854 }
 855
 856 static void dhcp_callback(struct connman_network *network,
 857                         connman_bool_t success)
 858 {
 859         DBG("success %d", success);
 860
 861         if (success == TRUE)
 862                 dhcp_success(network);
 863         else
 864                 dhcp_failure(network);
 865 }
 866
 867 static int set_connected_fixed(struct connman_network *network)
 868 {
 869         struct connman_service *service;
 870         struct connman_ipconfig *ipconfig_ipv4;
 871         int err;
 872
 873         DBG("");
 874
 875         service = __connman_service_lookup_from_network(network);
 876
 877         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 878
 879         set_configuration(network);
 880
 881         network->connecting = FALSE;
 882
 883         connman_network_set_associating(network, FALSE);
 884
 885         err = __connman_ipconfig_address_add(ipconfig_ipv4);
 886         if (err < 0)
 887                 goto err;
 888
 889         err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
 890         if (err < 0)
 891                 goto err;
 892
 893         __connman_service_set_ipconfig_ready(service, CONNMAN_IPCONFIG_TYPE_IPV4);
 894
 895         return 0;
 896
 897 err:
 898         connman_network_set_error(network,
 899                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 900
 901         return err;
 902 }
 903
 904 static void set_connected_manual(struct connman_network *network)
 905 {
 906         struct connman_service *service;
 907         struct connman_ipconfig *ipconfig;
 908         int err;
 909
 910         DBG("network %p", network);
 911
 912         service = __connman_service_lookup_from_network(network);
 913
 914         ipconfig = __connman_service_get_ip4config(service);
 915
 916         set_configuration(network);
 917
 918         err = __connman_ipconfig_address_add(ipconfig);
 919         if (err < 0)
 920                 goto err;
 921
 922         err = __connman_ipconfig_gateway_add(ipconfig);
 923         if (err < 0)
 924                 goto err;
 925
 926         network->connecting = FALSE;
 927
 928         connman_network_set_associating(network, FALSE);
 929
 930         __connman_service_set_ipconfig_ready(service, CONNMAN_IPCONFIG_TYPE_IPV4);
 931
 932         return;
 933
 934 err:
 935         connman_network_set_error(network,
 936                                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 937         return;
 938 }
 939
 940 static int set_connected_dhcp(struct connman_network *network)
 941 {
 942         int err;
 943
 944         DBG("network %p", network);
 945
 946         set_configuration(network);
 947
 948         err = __connman_dhcp_start(network, dhcp_callback);
 949         if (err < 0) {
 950                 connman_error("Can not request DHCP lease");
 951                 return err;
 952         }
 953
 954         return 0;
 955 }
 956
 957 static int manual_ipv6_set(struct connman_network *network,
 958                                 struct connman_ipconfig *ipconfig_ipv6)
 959 {
 960         struct connman_service *service;
 961         int err;
 962
 963         service = __connman_service_lookup_from_network(network);
 964         if (service == NULL)
 965                 return -EINVAL;
 966
 967         err = __connman_ipconfig_address_add(ipconfig_ipv6);
 968         if (err < 0) {
 969                 connman_network_set_error(network,
 970                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 971                 return err;
 972         }
 973
 974         /*
 975          * READY state will be indicated by IPV4 setting
 976          * gateway will be set by IPV4 setting
 977          */
 978
 979         return 0;
 980 }
 981
 982 static void autoconf_ipv6_set(struct connman_network *network)
 983 {
 984         struct connman_service *service;
 985
 986         DBG("network %p", network);
 987
 988         service = __connman_service_lookup_from_network(network);
 989
 990         __connman_device_increase_connections(network->device);
 991
 992         __connman_device_set_network(network->device, network);
 993
 994         connman_device_set_disconnected(network->device, FALSE);
 995
 996         /* XXX: Append IPv6 nameservers here */
 997
 998         network->connecting = FALSE;
 999
1000         __connman_service_set_ipconfig_ready(service, CONNMAN_IPCONFIG_TYPE_IPV6);
1001 }
1002
1003 static gboolean set_connected(gpointer user_data)
1004 {
1005         struct connman_network *network = user_data;
1006         struct connman_service *service;
1007         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
1008         enum connman_ipconfig_method ipv4_method, ipv6_method;
1009
1010         service = __connman_service_lookup_from_network(network);
1011
1012         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1013         ipconfig_ipv6 = __connman_service_get_ip6config(service);
1014
1015         DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
1016                 ipconfig_ipv6);
1017
1018         ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1019         ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1020
1021         DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
1022         DBG("network connected %d", network->connected);
1023
1024         if (network->connected == TRUE) {
1025                 int ret;
1026
1027                 switch (ipv6_method) {
1028                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1029                 case CONNMAN_IPCONFIG_METHOD_OFF:
1030                         break;
1031                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1032                         autoconf_ipv6_set(network);
1033                         break;
1034                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1035                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1036                         ret = manual_ipv6_set(network, ipconfig_ipv6);
1037                         if (ret != 0) {
1038                                 connman_network_set_error(network,
1039                                         CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1040                                 return FALSE;
1041                         }
1042                         break;
1043                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1044                         break;
1045                 }
1046
1047                 switch (ipv4_method) {
1048                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1049                 case CONNMAN_IPCONFIG_METHOD_OFF:
1050                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1051                         return FALSE;
1052                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1053                         if (set_connected_fixed(network) < 0) {
1054                                 connman_network_set_error(network,
1055                                         CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1056                                 return FALSE;
1057                         }
1058                         return TRUE;
1059                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1060                         set_connected_manual(network);
1061                         return TRUE;
1062                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1063                         if (set_connected_dhcp(network) < 0) {
1064                                 connman_network_set_error(network,
1065                                         CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1066                                 return FALSE;
1067                         }
1068                 }
1069
1070         } else {
1071                 struct connman_service *service;
1072
1073                 __connman_device_set_network(network->device, NULL);
1074                 network->hidden = FALSE;
1075
1076                 service = __connman_service_lookup_from_network(network);
1077
1078                 __connman_service_indicate_state(service,
1079                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1080                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1081
1082                 __connman_service_indicate_state(service,
1083                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1084                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1085
1086                 __connman_connection_gateway_remove(service,
1087                                                 CONNMAN_IPCONFIG_TYPE_ALL);
1088
1089                 __connman_service_indicate_state(service,
1090                                         CONNMAN_SERVICE_STATE_IDLE,
1091                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1092
1093                 __connman_service_indicate_state(service,
1094                                         CONNMAN_SERVICE_STATE_IDLE,
1095                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1096         }
1097
1098         network->connecting = FALSE;
1099
1100         connman_network_set_associating(network, FALSE);
1101
1102         return FALSE;
1103 }
1104
1105 /**
1106  * connman_network_set_connected:
1107  * @network: network structure
1108  * @connected: connected state
1109  *
1110  * Change connected state of network
1111  */
1112 int connman_network_set_connected(struct connman_network *network,
1113                                                 connman_bool_t connected)
1114 {
1115         DBG("network %p connected %d", network, connected);
1116
1117         if ((network->connecting == TRUE || network->associating == TRUE) &&
1118                                                         connected == FALSE) {
1119                 connman_network_set_error(network,
1120                                         CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
1121                 __connman_network_disconnect(network);
1122         }
1123
1124         if (network->connected == connected)
1125                 return -EALREADY;
1126
1127         if (connected == FALSE)
1128                 __connman_device_decrease_connections(network->device);
1129
1130         network->connected = connected;
1131
1132         set_connected(network);
1133
1134         return 0;
1135 }
1136
1137 /**
1138  * connman_network_get_connected:
1139  * @network: network structure
1140  *
1141  * Get network connection status
1142  */
1143 connman_bool_t connman_network_get_connected(struct connman_network *network)
1144 {
1145         return network->connected;
1146 }
1147
1148 /**
1149  * connman_network_get_associating:
1150  * @network: network structure
1151  *
1152  * Get network associating status
1153  */
1154 connman_bool_t connman_network_get_associating(struct connman_network *network)
1155 {
1156         return network->associating;
1157 }
1158
1159 /**
1160  * __connman_network_connect:
1161  * @network: network structure
1162  *
1163  * Connect network
1164  */
1165 int __connman_network_connect(struct connman_network *network)
1166 {
1167         int err;
1168
1169         DBG("network %p", network);
1170
1171         if (network->connected == TRUE)
1172                 return -EISCONN;
1173
1174         if (network->connecting == TRUE || network->associating == TRUE)
1175                 return -EALREADY;
1176
1177         if (network->driver == NULL)
1178                 return -EUNATCH;
1179
1180         if (network->driver->connect == NULL)
1181                 return -ENOSYS;
1182
1183         if (network->device == NULL)
1184                 return -ENODEV;
1185
1186         network->connecting = TRUE;
1187
1188         __connman_device_disconnect(network->device);
1189
1190         err = network->driver->connect(network);
1191         if (err < 0) {
1192                 if (err == -EINPROGRESS)
1193                         connman_network_set_associating(network, TRUE);
1194                 else {
1195                         network->connecting = FALSE;
1196                         network->hidden = FALSE;
1197                 }
1198
1199                 return err;
1200         }
1201
1202         network->connected = TRUE;
1203         set_connected(network);
1204
1205         return err;
1206 }
1207
1208 /**
1209  * __connman_network_disconnect:
1210  * @network: network structure
1211  *
1212  * Disconnect network
1213  */
1214 int __connman_network_disconnect(struct connman_network *network)
1215 {
1216         int err;
1217
1218         DBG("network %p", network);
1219
1220         if (network->connected == FALSE && network->connecting == FALSE &&
1221                                                 network->associating == FALSE)
1222                 return -ENOTCONN;
1223
1224         if (network->driver == NULL)
1225                 return -EUNATCH;
1226
1227         if (network->driver->disconnect == NULL)
1228                 return -ENOSYS;
1229
1230         network->connecting = FALSE;
1231
1232         err = network->driver->disconnect(network);
1233         if (err == 0) {
1234                 connman_network_set_connected(network, FALSE);
1235                 set_connected(network);
1236         }
1237
1238         return err;
1239 }
1240
1241 static int manual_ipv4_set(struct connman_network *network,
1242                                 struct connman_ipconfig *ipconfig)
1243 {
1244         struct connman_service *service;
1245         int err;
1246
1247         service = __connman_service_lookup_from_network(network);
1248         if (service == NULL)
1249                 return -EINVAL;
1250
1251         err = __connman_ipconfig_address_add(ipconfig);
1252         if (err < 0) {
1253                 connman_network_set_error(network,
1254                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
1255                 return err;
1256         }
1257
1258         __connman_ipconfig_gateway_add(ipconfig);
1259
1260         __connman_service_set_ipconfig_ready(service, CONNMAN_IPCONFIG_TYPE_IPV4);
1261
1262         return 0;
1263 }
1264
1265 int __connman_network_clear_ipconfig(struct connman_network *network,
1266                                         struct connman_ipconfig *ipconfig)
1267 {
1268         struct connman_service *service;
1269         enum connman_ipconfig_method method;
1270         enum connman_ipconfig_type type;
1271
1272         service = __connman_service_lookup_from_network(network);
1273         if (service == NULL)
1274                 return -EINVAL;
1275
1276         method = __connman_ipconfig_get_method(ipconfig);
1277         type = __connman_ipconfig_get_config_type(ipconfig);
1278
1279         switch (method) {
1280         case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1281         case CONNMAN_IPCONFIG_METHOD_OFF:
1282         case CONNMAN_IPCONFIG_METHOD_FIXED:
1283         case CONNMAN_IPCONFIG_METHOD_AUTO:
1284                 return -EINVAL;
1285         case CONNMAN_IPCONFIG_METHOD_MANUAL:
1286                 __connman_ipconfig_address_remove(ipconfig);
1287                 break;
1288         case CONNMAN_IPCONFIG_METHOD_DHCP:
1289                 __connman_dhcp_stop(network);
1290                 break;
1291         }
1292
1293         if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
1294                 __connman_service_indicate_state(service,
1295                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
1296                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1297         else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
1298                 __connman_service_indicate_state(service,
1299                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
1300                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1301
1302         return 0;
1303 }
1304
1305 int __connman_network_set_ipconfig(struct connman_network *network,
1306                                         struct connman_ipconfig *ipconfig_ipv4,
1307                                         struct connman_ipconfig *ipconfig_ipv6)
1308 {
1309         enum connman_ipconfig_method method;
1310         int ret;
1311
1312         if (ipconfig_ipv6) {
1313                 method = __connman_ipconfig_get_method(ipconfig_ipv6);
1314
1315                 switch (method) {
1316                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1317                 case CONNMAN_IPCONFIG_METHOD_OFF:
1318                         break;
1319                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1320                         autoconf_ipv6_set(network);
1321                         break;
1322                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1323                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1324                         ret = manual_ipv6_set(network, ipconfig_ipv6);
1325                         if (ret != 0) {
1326                                 connman_network_set_error(network,
1327                                         CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
1328                                 return ret;
1329                         }
1330                         break;
1331                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1332                         break;
1333                 }
1334         }
1335
1336         if (ipconfig_ipv4) {
1337                 method = __connman_ipconfig_get_method(ipconfig_ipv4);
1338
1339                 switch (method) {
1340                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1341                 case CONNMAN_IPCONFIG_METHOD_OFF:
1342                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1343                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1344                         return -EINVAL;
1345                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1346                         return manual_ipv4_set(network, ipconfig_ipv4);
1347                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1348                         return __connman_dhcp_start(network, dhcp_callback);
1349                 }
1350         }
1351
1352         return 0;
1353 }
1354
1355 int connman_network_set_ipaddress(struct connman_network *network,
1356                                         struct connman_ipaddress *ipaddress)
1357 {
1358         struct connman_service *service;
1359         struct connman_ipconfig *ipconfig = NULL;
1360
1361         DBG("network %p", network);
1362
1363         service = __connman_service_lookup_from_network(network);
1364         if (service == NULL)
1365                 return -EINVAL;
1366
1367         ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
1368         if (ipconfig == NULL)
1369                 return -EINVAL;
1370
1371         __connman_ipconfig_set_local(ipconfig, ipaddress->local);
1372         __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
1373         __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
1374         __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
1375         __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
1376
1377         return 0;
1378 }
1379
1380 int connman_network_set_pac(struct connman_network *network,
1381                                 const char *pac)
1382 {
1383         struct connman_service *service;
1384
1385         DBG("network %p pac %s", network, pac);
1386
1387         service = __connman_service_lookup_from_network(network);
1388         if (service == NULL)
1389                 return -EINVAL;
1390
1391         __connman_service_set_pac(service, pac);
1392
1393         return 0;
1394 }
1395
1396 int connman_network_set_nameservers(struct connman_network *network,
1397                                 const char *nameservers)
1398 {
1399         struct connman_service *service;
1400         char **nameservers_array = NULL;
1401         int i;
1402
1403         DBG("network %p nameservers %s", network, nameservers);
1404
1405         service = __connman_service_lookup_from_network(network);
1406         if (service == NULL)
1407                 return -EINVAL;
1408
1409         __connman_service_nameserver_clear(service);
1410
1411         if (nameservers != NULL)
1412                 nameservers_array = g_strsplit(nameservers, " ", 0);
1413
1414         for (i = 0; nameservers_array[i] != NULL; i++) {
1415                 __connman_service_nameserver_append(service,
1416                                                 nameservers_array[i]);
1417         }
1418
1419         g_strfreev(nameservers_array);
1420
1421         return 0;
1422 }
1423
1424 int connman_network_set_domain(struct connman_network *network,
1425                                 const char *domain)
1426 {
1427         struct connman_service *service;
1428
1429         DBG("network %p domain %s", network, domain);
1430
1431         service = __connman_service_lookup_from_network(network);
1432         if (service == NULL)
1433                 return -EINVAL;
1434
1435         __connman_service_set_domainname(service, domain);
1436
1437         return 0;
1438 }
1439
1440 /**
1441  * connman_network_set_name:
1442  * @network: network structure
1443  * @name: name value
1444  *
1445  * Set display name value for network
1446  */
1447 int connman_network_set_name(struct connman_network *network,
1448                                                         const char *name)
1449 {
1450         DBG("network %p name %s", network, name);
1451
1452         g_free(network->name);
1453         network->name = g_strdup(name);
1454
1455         return 0;
1456 }
1457
1458 /**
1459  * connman_network_set_strength:
1460  * @network: network structure
1461  * @strength: strength value
1462  *
1463  * Set signal strength value for network
1464  */
1465
1466 int connman_network_set_strength(struct connman_network *network,
1467                                                 connman_uint8_t strength)
1468 {
1469         DBG("network %p strengh %d", network, strength);
1470
1471         network->strength = strength;
1472
1473         return 0;
1474 }
1475
1476 connman_uint8_t connman_network_get_strength(struct connman_network *network)
1477 {
1478         return network->strength;
1479 }
1480
1481 int connman_network_set_frequency(struct connman_network *network,
1482                                                 connman_uint16_t frequency)
1483 {
1484         DBG("network %p frequency %d", network, frequency);
1485
1486         network->frequency = frequency;
1487
1488         return 0;
1489 }
1490
1491 connman_uint16_t connman_network_get_frequency(struct connman_network *network)
1492 {
1493         return network->frequency;
1494 }
1495
1496 int connman_network_set_wifi_channel(struct connman_network *network,
1497                                                 connman_uint16_t channel)
1498 {
1499         DBG("network %p wifi channel %d", network, channel);
1500
1501         network->wifi.channel = channel;
1502
1503         return 0;
1504 }
1505
1506 connman_uint16_t connman_network_get_wifi_channel(struct connman_network *network)
1507 {
1508         return network->wifi.channel;
1509 }
1510
1511 /**
1512  * connman_network_set_roaming:
1513  * @network: network structure
1514  * @roaming: roaming state
1515  *
1516  * Set roaming state for network
1517  */
1518 int connman_network_set_roaming(struct connman_network *network,
1519                                                 connman_bool_t roaming)
1520 {
1521         DBG("network %p roaming %d", network, roaming);
1522
1523         network->roaming = roaming;
1524
1525         return 0;
1526 }
1527
1528 /**
1529  * connman_network_set_string:
1530  * @network: network structure
1531  * @key: unique identifier
1532  * @value: string value
1533  *
1534  * Set string value for specific key
1535  */
1536 int connman_network_set_string(struct connman_network *network,
1537                                         const char *key, const char *value)
1538 {
1539         DBG("network %p key %s value %s", network, key, value);
1540
1541         if (g_strcmp0(key, "Name") == 0)
1542                 return connman_network_set_name(network, value);
1543
1544         if (g_str_equal(key, "Path") == TRUE) {
1545                 g_free(network->path);
1546                 network->path = g_strdup(value);
1547         } else if (g_str_equal(key, "Node") == TRUE) {
1548                 g_free(network->node);
1549                 network->node = g_strdup(value);
1550         } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
1551                 g_free(network->wifi.mode);
1552                 network->wifi.mode = g_strdup(value);
1553         } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
1554                 g_free(network->wifi.security);
1555                 network->wifi.security = g_strdup(value);
1556         } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
1557                 g_free(network->wifi.passphrase);
1558                 network->wifi.passphrase = g_strdup(value);
1559         } else if (g_str_equal(key, "WiFi.EAP") == TRUE) {
1560                 g_free(network->wifi.eap);
1561                 network->wifi.eap = g_strdup(value);
1562         } else if (g_str_equal(key, "WiFi.Identity") == TRUE) {
1563                 g_free(network->wifi.identity);
1564                 network->wifi.identity = g_strdup(value);
1565         } else if (g_str_equal(key, "WiFi.CACertFile") == TRUE) {
1566                 g_free(network->wifi.ca_cert_path);
1567                 network->wifi.ca_cert_path = g_strdup(value);
1568         } else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE) {
1569                 g_free(network->wifi.client_cert_path);
1570                 network->wifi.client_cert_path = g_strdup(value);
1571         } else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE) {
1572                 g_free(network->wifi.private_key_path);
1573                 network->wifi.private_key_path = g_strdup(value);
1574         } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE) {
1575                 g_free(network->wifi.private_key_passphrase);
1576                 network->wifi.private_key_passphrase = g_strdup(value);
1577         } else if (g_str_equal(key, "WiFi.Phase2") == TRUE) {
1578                 g_free(network->wifi.phase2_auth);
1579                 network->wifi.phase2_auth = g_strdup(value);
1580         } else if (g_str_equal(key, "WiFi.PinWPS") == TRUE) {
1581                 g_free(network->wifi.pin_wps);
1582                 network->wifi.pin_wps = g_strdup(value);
1583         } else {
1584                 return -EINVAL;
1585         }
1586
1587         return 0;
1588 }
1589
1590 /**
1591  * connman_network_get_string:
1592  * @network: network structure
1593  * @key: unique identifier
1594  *
1595  * Get string value for specific key
1596  */
1597 const char *connman_network_get_string(struct connman_network *network,
1598                                                         const char *key)
1599 {
1600         DBG("network %p key %s", network, key);
1601
1602         if (g_str_equal(key, "Path") == TRUE)
1603                 return network->path;
1604         else if (g_str_equal(key, "Name") == TRUE)
1605                 return network->name;
1606         else if (g_str_equal(key, "Node") == TRUE)
1607                 return network->node;
1608         else if (g_str_equal(key, "WiFi.Mode") == TRUE)
1609                 return network->wifi.mode;
1610         else if (g_str_equal(key, "WiFi.Security") == TRUE)
1611                 return network->wifi.security;
1612         else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
1613                 return network->wifi.passphrase;
1614         else if (g_str_equal(key, "WiFi.EAP") == TRUE)
1615                 return network->wifi.eap;
1616         else if (g_str_equal(key, "WiFi.Identity") == TRUE)
1617                 return network->wifi.identity;
1618         else if (g_str_equal(key, "WiFi.CACertFile") == TRUE)
1619                 return network->wifi.ca_cert_path;
1620         else if (g_str_equal(key, "WiFi.ClientCertFile") == TRUE)
1621                 return network->wifi.client_cert_path;
1622         else if (g_str_equal(key, "WiFi.PrivateKeyFile") == TRUE)
1623                 return network->wifi.private_key_path;
1624         else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase") == TRUE)
1625                 return network->wifi.private_key_passphrase;
1626         else if (g_str_equal(key, "WiFi.Phase2") == TRUE)
1627                 return network->wifi.phase2_auth;
1628         else if (g_str_equal(key, "WiFi.PinWPS") == TRUE)
1629                 return network->wifi.pin_wps;
1630
1631         return NULL;
1632 }
1633
1634 /**
1635  * connman_network_set_bool:
1636  * @network: network structure
1637  * @key: unique identifier
1638  * @value: boolean value
1639  *
1640  * Set boolean value for specific key
1641  */
1642 int connman_network_set_bool(struct connman_network *network,
1643                                         const char *key, connman_bool_t value)
1644 {
1645         DBG("network %p key %s value %d", network, key, value);
1646
1647         if (g_strcmp0(key, "Roaming") == 0)
1648                 return connman_network_set_roaming(network, value);
1649         else if (g_strcmp0(key, "WiFi.WPS") == 0)
1650                 network->wifi.wps = value;
1651         else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
1652                 network->wifi.use_wps = value;
1653
1654         return -EINVAL;
1655 }
1656
1657 /**
1658  * connman_network_get_bool:
1659  * @network: network structure
1660  * @key: unique identifier
1661  *
1662  * Get boolean value for specific key
1663  */
1664 connman_bool_t connman_network_get_bool(struct connman_network *network,
1665                                                         const char *key)
1666 {
1667         DBG("network %p key %s", network, key);
1668
1669         if (g_str_equal(key, "Roaming") == TRUE)
1670                 return network->roaming;
1671         else if (g_str_equal(key, "WiFi.WPS") == TRUE)
1672                 return network->wifi.wps;
1673         else if (g_str_equal(key, "WiFi.UseWPS") == TRUE)
1674                 return network->wifi.use_wps;
1675
1676         return FALSE;
1677 }
1678
1679 /**
1680  * connman_network_set_blob:
1681  * @network: network structure
1682  * @key: unique identifier
1683  * @data: blob data
1684  * @size: blob size
1685  *
1686  * Set binary blob value for specific key
1687  */
1688 int connman_network_set_blob(struct connman_network *network,
1689                         const char *key, const void *data, unsigned int size)
1690 {
1691         DBG("network %p key %s size %d", network, key, size);
1692
1693         if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1694                 g_free(network->wifi.ssid);
1695                 network->wifi.ssid = g_try_malloc(size);
1696                 if (network->wifi.ssid != NULL) {
1697                         memcpy(network->wifi.ssid, data, size);
1698                         network->wifi.ssid_len = size;
1699                 } else
1700                         network->wifi.ssid_len = 0;
1701         } else {
1702                 return -EINVAL;
1703         }
1704
1705         return 0;
1706 }
1707
1708 /**
1709  * connman_network_get_blob:
1710  * @network: network structure
1711  * @key: unique identifier
1712  * @size: pointer to blob size
1713  *
1714  * Get binary blob value for specific key
1715  */
1716 const void *connman_network_get_blob(struct connman_network *network,
1717                                         const char *key, unsigned int *size)
1718 {
1719         DBG("network %p key %s", network, key);
1720
1721         if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1722                 if (size != NULL)
1723                         *size = network->wifi.ssid_len;
1724                 return network->wifi.ssid;
1725         }
1726
1727         return NULL;
1728 }
1729
1730 void __connman_network_set_device(struct connman_network *network,
1731                                         struct connman_device *device)
1732 {
1733         if (network->device == device)
1734                 return;
1735
1736         if (network->device != NULL)
1737                 network_remove(network);
1738
1739         network->device = device;
1740
1741         if (network->device != NULL)
1742                 network_probe(network);
1743 }
1744
1745 /**
1746  * connman_network_get_device:
1747  * @network: network structure
1748  *
1749  * Get parent device of network
1750  */
1751 struct connman_device *connman_network_get_device(struct connman_network *network)
1752 {
1753         return network->device;
1754 }
1755
1756 /**
1757  * connman_network_get_data:
1758  * @network: network structure
1759  *
1760  * Get private network data pointer
1761  */
1762 void *connman_network_get_data(struct connman_network *network)
1763 {
1764         return network->driver_data;
1765 }
1766
1767 /**
1768  * connman_network_set_data:
1769  * @network: network structure
1770  * @data: data pointer
1771  *
1772  * Set private network data pointer
1773  */
1774 void connman_network_set_data(struct connman_network *network, void *data)
1775 {
1776         network->driver_data = data;
1777 }
1778
1779 void connman_network_update(struct connman_network *network)
1780 {
1781         switch (network->type) {
1782         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1783         case CONNMAN_NETWORK_TYPE_VENDOR:
1784                 return;
1785         case CONNMAN_NETWORK_TYPE_ETHERNET:
1786         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1787         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1788         case CONNMAN_NETWORK_TYPE_CELLULAR:
1789         case CONNMAN_NETWORK_TYPE_WIFI:
1790         case CONNMAN_NETWORK_TYPE_WIMAX:
1791                 break;
1792         }
1793
1794         if (network->group != NULL)
1795                 __connman_service_update_from_network(network);
1796 }
1797
1798 int __connman_network_init(void)
1799 {
1800         DBG("");
1801
1802         return 0;
1803 }
1804
1805 void __connman_network_cleanup(void)
1806 {
1807         DBG("");
1808 }