src/network.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2014  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 #include <connman/acd.h>
  31 #include "src/shared/arp.h"
  32
  33 /*
  34  * How many times to send RS with the purpose of
  35  * refreshing RDNSS entries before they actually expire.
  36  * With a value of 1, one RS will be sent, with no retries.
  37  */
  38 #define RS_REFRESH_COUNT        1
  39
  40 /*
  41  * Value in seconds to wait for RA after RS was sent.
  42  * After this time elapsed, we can send another RS.
  43  */
  44 #define RS_REFRESH_TIMEOUT      3
  45
  46 /*
  47  * As per RFC 4861, a host should transmit up to MAX_RTR_SOLICITATIONS(3)
  48  * Router Solicitation messages, each separated by at least
  49  * RTR_SOLICITATION_INTERVAL(4) seconds to obtain RA for IPv6 auto-configuration.
  50  */
  51 #define RTR_SOLICITATION_INTERVAL       4
  52
  53 #define DHCP_RETRY_TIMEOUT     10
  54
  55 #if defined TIZEN_EXT
  56 static unsigned char invalid_bssid[WIFI_BSSID_LEN_MAX] = {
  57         0x00, 0x00, 0x00, 0x00, 0x00, 0x00
  58 };
  59 #endif
  60
  61 static GSList *network_list = NULL;
  62 static GSList *driver_list = NULL;
  63
  64 struct connman_network {
  65         int refcount;
  66         enum connman_network_type type;
  67         bool available;
  68         bool connected;
  69         bool roaming;
  70         uint8_t strength;
  71         uint16_t frequency;
  72         char *identifier;
  73         char *name;
  74         char *node;
  75         char *group;
  76         char *path;
  77         int index;
  78         int router_solicit_count;
  79         int router_solicit_refresh_count;
  80         struct acd_host *acd_host;
  81         guint ipv4ll_timeout;
  82         guint dhcp_timeout;
  83
  84         struct connman_network_driver *driver;
  85         void *driver_data;
  86
  87         bool connecting;
  88         bool associating;
  89
  90         struct connman_device *device;
  91
  92         struct {
  93                 void *ssid;
  94                 int ssid_len;
  95                 char *mode;
  96                 unsigned short channel;
  97                 char *security;
  98                 char *passphrase;
  99                 char *eap;
 100                 char *identity;
 101                 char *anonymous_identity;
 102                 char *agent_identity;
 103                 char *ca_cert_path;
 104                 char *subject_match;
 105                 char *altsubject_match;
 106                 char *domain_suffix_match;
 107                 char *domain_match;
 108                 char *client_cert_path;
 109                 char *private_key_path;
 110                 char *private_key_passphrase;
 111                 char *phase2_auth;
 112                 bool wps;
 113                 bool wps_advertizing;
 114                 bool use_wps;
 115                 char *pin_wps;
 116 #if defined TIZEN_EXT
 117                 char encryption_mode[WIFI_ENCYPTION_MODE_LEN_MAX];
 118                 unsigned char bssid[WIFI_BSSID_LEN_MAX];
 119                 unsigned int maxrate;
 120                 int maxspeed;
 121                 bool isHS20AP;
 122                 unsigned int keymgmt;
 123                 char *keymgmt_type;
 124                 bool rsn_mode;
 125                 int disconnect_reason;
 126                 int assoc_status_code;
 127                 GSList *vsie_list;
 128                 /*
 129                 * Only for EAP-FAST
 130                 */
 131                 char *phase1;
 132                 unsigned char country_code[WIFI_COUNTRY_CODE_LEN];
 133                 GSList *bssid_list;
 134                 ieee80211_modes_e phy_mode;
 135                 connection_mode_e connection_mode;
 136                 char *connector;
 137                 char *c_sign_key;
 138                 char *net_access_key;
 139 #endif
 140 #if defined TIZEN_EXT
 141                 unsigned char last_connected_bssid[WIFI_BSSID_LEN_MAX];
 142                 GHashTable *assoc_reject_table;
 143                 bool owe_transition_mode;
 144                 void *transition_mode_ssid;
 145                 int transition_mode_ssid_len;
 146                 unsigned char transition_mode_bssid[WIFI_BSSID_LEN_MAX];
 147 #endif
 148         } wifi;
 149
 150 #if defined TIZEN_EXT
 151         /* Multiple APN services and a default APN which a user selected */
 152         bool default_internet;
 153 #endif
 154
 155 };
 156
 157 static const char *type2string(enum connman_network_type type)
 158 {
 159         switch (type) {
 160         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 161         case CONNMAN_NETWORK_TYPE_VENDOR:
 162                 break;
 163         case CONNMAN_NETWORK_TYPE_ETHERNET:
 164                 return "ethernet";
 165         case CONNMAN_NETWORK_TYPE_GADGET:
 166                 return "gadget";
 167         case CONNMAN_NETWORK_TYPE_WIFI:
 168                 return "wifi";
 169         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 170         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 171                 return "bluetooth";
 172         case CONNMAN_NETWORK_TYPE_CELLULAR:
 173                 return "cellular";
 174         }
 175
 176         return NULL;
 177 }
 178
 179 static bool match_driver(struct connman_network *network,
 180                                         struct connman_network_driver *driver)
 181 {
 182         if (network->type == driver->type ||
 183                         driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
 184                 return true;
 185
 186         return false;
 187 }
 188
 189 static void set_configuration(struct connman_network *network,
 190                         enum connman_ipconfig_type type)
 191 {
 192         struct connman_service *service;
 193
 194         DBG("network %p", network);
 195
 196         if (!network->device)
 197                 return;
 198
 199         __connman_device_set_network(network->device, network);
 200
 201         service = connman_service_lookup_from_network(network);
 202         __connman_service_ipconfig_indicate_state(service,
 203                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
 204                                         type);
 205 }
 206
 207 void connman_network_append_acddbus(DBusMessageIter *dict,
 208                 struct connman_network *network)
 209 {
 210         if (!network->acd_host)
 211                 return;
 212
 213         acd_host_append_dbus_property(network->acd_host, dict);
 214 }
 215
 216 static int start_acd(struct connman_network *network);
 217
 218 static void remove_ipv4ll_timeout(struct connman_network *network)
 219 {
 220         if (network->ipv4ll_timeout > 0) {
 221                 g_source_remove(network->ipv4ll_timeout);
 222                 network->ipv4ll_timeout = 0;
 223         }
 224 }
 225
 226 static void acd_host_ipv4_available(struct acd_host *acd, gpointer user_data)
 227 {
 228         struct connman_network *network = user_data;
 229         struct connman_service *service;
 230         struct connman_ipconfig *ipconfig_ipv4;
 231         int err;
 232
 233         if (!network)
 234                 return;
 235
 236         service = connman_service_lookup_from_network(network);
 237         if (!service)
 238                 return;
 239
 240         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 241         if (!ipconfig_ipv4) {
 242                 connman_error("Service has no IPv4 configuration");
 243                 return;
 244         }
 245
 246         err = __connman_ipconfig_address_add(ipconfig_ipv4);
 247         if (err < 0)
 248                 goto err;
 249
 250 #if defined TIZEN_EXT
 251         err = __connman_ipconfig_gateway_add(ipconfig_ipv4, service);
 252 #else
 253         err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
 254 #endif
 255         if (err < 0)
 256                 goto err;
 257
 258         __connman_service_save(service);
 259
 260         return;
 261
 262 err:
 263         connman_network_set_error(__connman_service_get_network(service),
 264                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 265 }
 266
 267 static int start_ipv4ll(struct connman_network *network)
 268 {
 269         struct connman_service *service;
 270         struct connman_ipconfig *ipconfig_ipv4;
 271         struct in_addr addr;
 272         char *address;
 273
 274         service = connman_service_lookup_from_network(network);
 275         if (!service)
 276                 return -EINVAL;
 277
 278         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 279         if (!ipconfig_ipv4) {
 280                 connman_error("Service has no IPv4 configuration");
 281                 return -EINVAL;
 282         }
 283
 284         /* Apply random IPv4 address. */
 285         addr.s_addr = htonl(arp_random_ip());
 286         address = inet_ntoa(addr);
 287         if (!address) {
 288                 connman_error("Could not convert IPv4LL random address %u",
 289                                 addr.s_addr);
 290                 return -EINVAL;
 291         }
 292         __connman_ipconfig_set_local(ipconfig_ipv4, address);
 293
 294         connman_info("Probing IPv4LL address %s", address);
 295         return start_acd(network);
 296 }
 297
 298 static gboolean start_ipv4ll_ontimeout(gpointer data)
 299 {
 300         struct connman_network *network = data;
 301
 302         if (!network)
 303                 return FALSE;
 304
 305         /* Start IPv4LL ACD. */
 306         start_ipv4ll(network);
 307
 308         return FALSE;
 309 }
 310
 311 static void acd_host_ipv4_lost(struct acd_host *acd, gpointer user_data)
 312 {
 313         struct connman_network *network = user_data;
 314         struct connman_service *service;
 315         struct connman_ipconfig *ipconfig_ipv4;
 316         enum connman_ipconfig_type type;
 317         enum connman_ipconfig_method method;
 318
 319         if (!network)
 320                 return;
 321
 322         service = connman_service_lookup_from_network(network);
 323         if (!service)
 324                 return;
 325
 326         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 327         if (!ipconfig_ipv4) {
 328                 connman_error("Service has no IPv4 configuration");
 329                 return;
 330         }
 331
 332         type = __connman_ipconfig_get_config_type(ipconfig_ipv4);
 333         if (type != CONNMAN_IPCONFIG_TYPE_IPV4)
 334                 return;
 335
 336         __connman_ipconfig_address_remove(ipconfig_ipv4);
 337
 338         method = __connman_ipconfig_get_method(ipconfig_ipv4);
 339         if (method == CONNMAN_IPCONFIG_METHOD_DHCP) {
 340                 /*
 341                  * We have one more chance for DHCP. If this fails
 342                  * acd_host_ipv4_conflict will be called.
 343                  */
 344                 network = __connman_service_get_network(service);
 345                 if (network)
 346                         __connman_network_enable_ipconfig(network, ipconfig_ipv4);
 347         } else {
 348                 /* Start IPv4LL ACD. */
 349                 start_ipv4ll(network);
 350         }
 351 }
 352
 353 static void acd_host_ipv4_conflict(struct acd_host *acd, gpointer user_data)
 354 {
 355         struct connman_network *network = user_data;
 356         struct connman_service *service;
 357         struct connman_ipconfig *ipconfig_ipv4;
 358         enum connman_ipconfig_method method;
 359
 360         service = connman_service_lookup_from_network(network);
 361         if (!service)
 362                 return;
 363
 364         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 365         if (!ipconfig_ipv4) {
 366                 connman_error("Service has no IPv4 configuration");
 367                 return;
 368         }
 369
 370         method = __connman_ipconfig_get_method(ipconfig_ipv4);
 371         connman_info("%s conflict counts=%u", __FUNCTION__,
 372                         acd_host_get_conflicts_count(acd));
 373
 374         if (method == CONNMAN_IPCONFIG_METHOD_DHCP &&
 375                         acd_host_get_conflicts_count(acd) < 2) {
 376                 connman_info("%s Sending DHCP decline", __FUNCTION__);
 377                 __connman_dhcp_decline(ipconfig_ipv4);
 378
 379                 connman_network_set_connected_dhcp_later(network, DHCP_RETRY_TIMEOUT);
 380                 __connman_ipconfig_set_local(ipconfig_ipv4, NULL);
 381         } else {
 382                 if (method == CONNMAN_IPCONFIG_METHOD_DHCP) {
 383                         __connman_ipconfig_set_method(ipconfig_ipv4,
 384                                         CONNMAN_IPCONFIG_METHOD_AUTO);
 385                         __connman_dhcp_decline(ipconfig_ipv4);
 386                 }
 387                 /* Start IPv4LL ACD. */
 388                 start_ipv4ll(network);
 389         }
 390 }
 391
 392 static void acd_host_ipv4_maxconflict(struct acd_host *acd, gpointer user_data)
 393 {
 394         struct connman_network *network = user_data;
 395
 396         remove_ipv4ll_timeout(network);
 397         connman_info("Had maximum number of conflicts. Next IPv4LL address will be "
 398                         "tried in %d seconds", RATE_LIMIT_INTERVAL);
 399         /* Wait, then start IPv4LL ACD. */
 400         network->ipv4ll_timeout =
 401                 g_timeout_add_seconds_full(G_PRIORITY_HIGH,
 402                                 RATE_LIMIT_INTERVAL,
 403                                 start_ipv4ll_ontimeout,
 404                                 network,
 405                                 NULL);
 406 }
 407
 408 static int start_acd(struct connman_network *network)
 409 {
 410         struct connman_service *service;
 411         struct connman_ipconfig *ipconfig_ipv4;
 412         const char* address;
 413         struct in_addr addr;
 414
 415         remove_ipv4ll_timeout(network);
 416
 417         service = connman_service_lookup_from_network(network);
 418         if (!service)
 419                 return -EINVAL;
 420
 421         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 422         if (!ipconfig_ipv4) {
 423                 connman_error("Service has no IPv4 configuration");
 424                 return -EINVAL;
 425         }
 426
 427         if (!network->acd_host) {
 428                 int index;
 429
 430                 index = __connman_ipconfig_get_index(ipconfig_ipv4);
 431                 network->acd_host = acd_host_new(index,
 432                                 connman_service_get_dbuspath(service));
 433                 if (!network->acd_host) {
 434                         connman_error("Could not create ACD data structure");
 435                         return -EINVAL;
 436                 }
 437
 438                 acd_host_register_event(network->acd_host,
 439                                 ACD_HOST_EVENT_IPV4_AVAILABLE,
 440                                 acd_host_ipv4_available, network);
 441                 acd_host_register_event(network->acd_host,
 442                                 ACD_HOST_EVENT_IPV4_LOST,
 443                                 acd_host_ipv4_lost, network);
 444                 acd_host_register_event(network->acd_host,
 445                                 ACD_HOST_EVENT_IPV4_CONFLICT,
 446                                 acd_host_ipv4_conflict, network);
 447                 acd_host_register_event(network->acd_host,
 448                                 ACD_HOST_EVENT_IPV4_MAXCONFLICT,
 449                                 acd_host_ipv4_maxconflict, network);
 450         }
 451
 452         address = __connman_ipconfig_get_local(ipconfig_ipv4);
 453         if (!address)
 454                 return -EINVAL;
 455
 456         connman_info("Starting ACD for address %s", address);
 457         if (inet_pton(AF_INET, address, &addr) != 1)
 458                 connman_error("Could not convert address %s", address);
 459
 460         acd_host_start(network->acd_host, htonl(addr.s_addr));
 461
 462         return 0;
 463 }
 464
 465 static void dhcp_success(struct connman_network *network)
 466 {
 467         struct connman_service *service;
 468         struct connman_ipconfig *ipconfig_ipv4;
 469         int err;
 470
 471         service = connman_service_lookup_from_network(network);
 472         if (!service)
 473                 goto err;
 474
 475         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 476
 477         DBG("lease acquired for ipconfig %p", ipconfig_ipv4);
 478
 479         if (!ipconfig_ipv4)
 480                 return;
 481
 482         if (connman_setting_get_bool("AddressConflictDetection")) {
 483                 err = start_acd(network);
 484                 if (!err)
 485                         return;
 486
 487                 /* On error proceed without ACD. */
 488         }
 489
 490         err = __connman_ipconfig_address_add(ipconfig_ipv4);
 491         if (err < 0)
 492                 goto err;
 493
 494 #if defined TIZEN_EXT
 495         err = __connman_ipconfig_gateway_add(ipconfig_ipv4, service);
 496 #else
 497         err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
 498 #endif
 499         if (err < 0)
 500                 goto err;
 501
 502         __connman_service_save(service);
 503
 504         return;
 505
 506 err:
 507         connman_network_set_error(network,
 508                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 509 }
 510
 511 static void dhcp_failure(struct connman_network *network)
 512 {
 513         struct connman_service *service;
 514         struct connman_ipconfig *ipconfig_ipv4;
 515
 516         service = connman_service_lookup_from_network(network);
 517         if (!service)
 518                 return;
 519
 520         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 521
 522         DBG("lease lost for ipconfig %p", ipconfig_ipv4);
 523
 524         if (!ipconfig_ipv4)
 525                 return;
 526
 527         __connman_ipconfig_address_remove(ipconfig_ipv4);
 528         __connman_ipconfig_gateway_remove(ipconfig_ipv4);
 529 }
 530
 531 static void dhcp_callback(struct connman_ipconfig *ipconfig,
 532                         struct connman_network *network,
 533                         bool success, gpointer data)
 534 {
 535         network->connecting = false;
 536
 537         if (success)
 538                 dhcp_success(network);
 539         else
 540                 dhcp_failure(network);
 541 }
 542
 543 static int set_connected_manual(struct connman_network *network)
 544 {
 545         int err = 0;
 546         struct connman_service *service;
 547         struct connman_ipconfig *ipconfig;
 548
 549         DBG("network %p", network);
 550
 551         network->connecting = false;
 552
 553         service = connman_service_lookup_from_network(network);
 554         ipconfig = __connman_service_get_ip4config(service);
 555         __connman_ipconfig_enable(ipconfig);
 556
 557         if (!__connman_ipconfig_get_local(ipconfig))
 558                 __connman_service_read_ip4config(service);
 559
 560         if (connman_setting_get_bool("AddressConflictDetection")) {
 561                 err = start_acd(network);
 562                 if (!err)
 563                         return 0;
 564
 565                 /* On error proceed without ACD. */
 566         }
 567
 568         err = __connman_ipconfig_address_add(ipconfig);
 569         if (err < 0)
 570                 goto err;
 571
 572 #if defined TIZEN_EXT
 573         err = __connman_ipconfig_gateway_add(ipconfig, service);
 574 #else
 575         err = __connman_ipconfig_gateway_add(ipconfig);
 576 #endif
 577         if (err < 0)
 578                 goto err;
 579
 580 err:
 581         return err;
 582 }
 583
 584 static void remove_dhcp_timeout(struct connman_network *network)
 585 {
 586         if (network->dhcp_timeout > 0) {
 587                 g_source_remove(network->dhcp_timeout);
 588                 network->dhcp_timeout = 0;
 589         }
 590 }
 591
 592 static int set_connected_dhcp(struct connman_network *network)
 593 {
 594         struct connman_service *service;
 595         struct connman_ipconfig *ipconfig_ipv4;
 596         int err;
 597
 598         DBG("network %p", network);
 599         remove_dhcp_timeout(network);
 600
 601         service = connman_service_lookup_from_network(network);
 602         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 603         __connman_ipconfig_enable(ipconfig_ipv4);
 604
 605         err = __connman_dhcp_start(ipconfig_ipv4, network,
 606                                                         dhcp_callback, NULL);
 607         if (err < 0) {
 608                 connman_error("Can not request DHCP lease");
 609                 return err;
 610         }
 611
 612         return 0;
 613 }
 614
 615 static gboolean set_connected_dhcp_timout(gpointer data)
 616 {
 617         struct connman_network *network = data;
 618         struct connman_service *service;
 619         struct connman_ipconfig *ipconfig;
 620         enum connman_ipconfig_method method;
 621
 622         network->dhcp_timeout = 0;
 623
 624         service = connman_service_lookup_from_network(network);
 625         if (!service)
 626                 return FALSE;
 627
 628         ipconfig = __connman_service_get_ip4config(service);
 629         if (!ipconfig)
 630                 return FALSE;
 631
 632         /* Method is still DHCP? */
 633         method = __connman_ipconfig_get_method(ipconfig);
 634         if (method == CONNMAN_IPCONFIG_METHOD_DHCP)
 635                 set_connected_dhcp(network);
 636
 637         return FALSE;
 638 }
 639
 640 void connman_network_set_connected_dhcp_later(struct connman_network *network,
 641                 uint32_t sec)
 642 {
 643         remove_dhcp_timeout(network);
 644
 645         network->dhcp_timeout =
 646                 g_timeout_add_seconds_full(G_PRIORITY_HIGH,
 647                                 sec,
 648                                 set_connected_dhcp_timout,
 649                                 network,
 650                                 NULL);
 651 }
 652
 653 static int manual_ipv6_set(struct connman_network *network,
 654                                 struct connman_ipconfig *ipconfig_ipv6)
 655 {
 656         struct connman_service *service;
 657         int err;
 658
 659         DBG("network %p ipv6 %p", network, ipconfig_ipv6);
 660
 661         service = connman_service_lookup_from_network(network);
 662         if (!service)
 663                 return -EINVAL;
 664
 665         if (!__connman_ipconfig_get_local(ipconfig_ipv6))
 666                 __connman_service_read_ip6config(service);
 667
 668         __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
 669
 670         err = __connman_ipconfig_address_add(ipconfig_ipv6);
 671         if (err < 0) {
 672                 connman_network_set_error(network,
 673                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 674                 return err;
 675         }
 676
 677 #if defined TIZEN_EXT
 678         err = __connman_ipconfig_gateway_add(ipconfig_ipv6, service);
 679 #else
 680         err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
 681 #endif
 682         if (err < 0)
 683                 return err;
 684
 685         __connman_device_set_network(network->device, network);
 686
 687         connman_network_set_associating(network, false);
 688
 689         network->connecting = false;
 690
 691         return 0;
 692 }
 693
 694 static void stop_dhcpv6(struct connman_network *network)
 695 {
 696         network->connecting = false;
 697
 698         __connman_dhcpv6_stop(network);
 699 }
 700
 701 static void dhcpv6_release_callback(struct connman_network *network,
 702                                 enum __connman_dhcpv6_status status,
 703                                 gpointer data)
 704 {
 705         DBG("status %d", status);
 706
 707         stop_dhcpv6(network);
 708 }
 709
 710 static void release_dhcpv6(struct connman_network *network)
 711 {
 712         __connman_dhcpv6_start_release(network, dhcpv6_release_callback);
 713         stop_dhcpv6(network);
 714 }
 715
 716 static void dhcpv6_info_callback(struct connman_network *network,
 717                                 enum __connman_dhcpv6_status status,
 718                                 gpointer data)
 719 {
 720         DBG("status %d", status);
 721
 722         stop_dhcpv6(network);
 723 }
 724
 725 static int dhcpv6_set_addresses(struct connman_network *network)
 726 {
 727         struct connman_service *service;
 728         struct connman_ipconfig *ipconfig_ipv6;
 729         int err = -EINVAL;
 730
 731         service = connman_service_lookup_from_network(network);
 732         if (!service)
 733                 goto err;
 734
 735         network->connecting = false;
 736
 737         ipconfig_ipv6 = __connman_service_get_ip6config(service);
 738 #if defined TIZEN_EXT
 739         if (!ipconfig_ipv6)
 740                 goto err;
 741 #endif
 742         err = __connman_ipconfig_address_add(ipconfig_ipv6);
 743         if (err < 0)
 744                 goto err;
 745
 746         return 0;
 747
 748 err:
 749         connman_network_set_error(network,
 750                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 751         return err;
 752 }
 753
 754 static void autoconf_ipv6_set(struct connman_network *network);
 755 static void dhcpv6_callback(struct connman_network *network,
 756                         enum __connman_dhcpv6_status status, gpointer data);
 757
 758 /*
 759  * Have a separate callback for renew so that we do not do autoconf
 760  * in wrong phase as the dhcpv6_callback() is also called when doing
 761  * DHCPv6 solicitation.
 762  */
 763 static void dhcpv6_renew_callback(struct connman_network *network,
 764                                 enum __connman_dhcpv6_status status,
 765                                 gpointer data)
 766 {
 767         switch (status) {
 768         case CONNMAN_DHCPV6_STATUS_SUCCEED:
 769                 dhcpv6_callback(network, status, data);
 770                 break;
 771         case CONNMAN_DHCPV6_STATUS_FAIL:
 772         case CONNMAN_DHCPV6_STATUS_RESTART:
 773                 stop_dhcpv6(network);
 774
 775                 /* restart and do solicit again. */
 776                 autoconf_ipv6_set(network);
 777                 break;
 778         }
 779 }
 780
 781 static void dhcpv6_callback(struct connman_network *network,
 782                         enum __connman_dhcpv6_status status, gpointer data)
 783 {
 784         DBG("status %d", status);
 785
 786         /* Start the renew process if necessary */
 787         if (status == CONNMAN_DHCPV6_STATUS_SUCCEED) {
 788
 789                 if (dhcpv6_set_addresses(network) < 0) {
 790                         stop_dhcpv6(network);
 791                         return;
 792                 }
 793
 794                 if (__connman_dhcpv6_start_renew(network,
 795                                         dhcpv6_renew_callback) == -ETIMEDOUT)
 796                         dhcpv6_renew_callback(network,
 797                                                 CONNMAN_DHCPV6_STATUS_FAIL,
 798                                                 data);
 799
 800         } else if (status == CONNMAN_DHCPV6_STATUS_RESTART) {
 801                 stop_dhcpv6(network);
 802                 autoconf_ipv6_set(network);
 803         } else
 804                 stop_dhcpv6(network);
 805 }
 806
 807 static void check_dhcpv6(struct nd_router_advert *reply,
 808                         unsigned int length, void *user_data)
 809 {
 810         struct connman_network *network = user_data;
 811         struct connman_service *service;
 812         GSList *prefixes;
 813
 814         DBG("reply %p", reply);
 815
 816         if (!reply) {
 817                 /*
 818                  * Router solicitation message seem to get lost easily so
 819                  * try to send it again.
 820                  */
 821                 if (network->router_solicit_count > 0) {
 822                         DBG("re-send router solicitation %d",
 823                                                 network->router_solicit_count);
 824                         network->router_solicit_count--;
 825                         __connman_inet_ipv6_send_rs(network->index, RTR_SOLICITATION_INTERVAL,
 826                                                 check_dhcpv6, network);
 827                         return;
 828                 }
 829 #if defined TIZEN_EXT
 830                 DBG("RA message is not received from server in reply of RS.");
 831 #endif
 832                 connman_network_unref(network);
 833                 return;
 834         }
 835
 836         network->router_solicit_count = 0;
 837
 838         /*
 839          * If we were disconnected while waiting router advertisement,
 840          * we just quit and do not start DHCPv6
 841          */
 842         if (!network->connected) {
 843                 connman_network_unref(network);
 844 #if defined TIZEN_EXT
 845                 DBG("Network is not connected");
 846 #endif
 847                 return;
 848         }
 849
 850         prefixes = __connman_inet_ipv6_get_prefixes(reply, length);
 851
 852         /*
 853          * If IPv6 config is missing from service, then create it.
 854          * The ipconfig might be missing if we got a rtnl message
 855          * that disabled IPv6 config and thus removed it. This
 856          * can happen if we are switching from one service to
 857          * another in the same interface. The only way to get IPv6
 858          * config back is to re-create it here.
 859          */
 860         service = connman_service_lookup_from_network(network);
 861         if (service) {
 862                 connman_service_create_ip6config(service, network->index);
 863
 864                 connman_network_set_associating(network, false);
 865
 866                 __connman_service_ipconfig_indicate_state(service,
 867                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
 868                                         CONNMAN_IPCONFIG_TYPE_IPV6);
 869         }
 870
 871         /*
 872          * We do stateful/stateless DHCPv6 if router advertisement says so.
 873          */
 874         if (reply->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED) {
 875 #if defined TIZEN_EXT
 876                 DBG("IPv6 ND_RA_FLAG_MANAGED");
 877 #endif
 878                 __connman_dhcpv6_start(network, prefixes, dhcpv6_callback);
 879         } else {
 880                 if (reply->nd_ra_flags_reserved & ND_RA_FLAG_OTHER)
 881 #if defined TIZEN_EXT
 882                 {
 883                         DBG("IPv6 ND_RA_FLAG_OTHER");
 884 #endif
 885                         __connman_dhcpv6_start_info(network,
 886                                                         dhcpv6_info_callback);
 887 #if defined TIZEN_EXT
 888                 }
 889 #endif
 890
 891                 g_slist_free_full(prefixes, g_free);
 892                 network->connecting = false;
 893         }
 894
 895         connman_network_unref(network);
 896 }
 897
 898 static void receive_refresh_rs_reply(struct nd_router_advert *reply,
 899                 unsigned int length, void *user_data)
 900 {
 901         struct connman_network *network = user_data;
 902
 903         DBG("reply %p", reply);
 904
 905         if (!reply) {
 906                 /*
 907                  * Router solicitation message seem to get lost easily so
 908                  * try to send it again.
 909                  */
 910                 if (network->router_solicit_refresh_count > 1) {
 911                         network->router_solicit_refresh_count--;
 912                         DBG("re-send router solicitation %d",
 913                                         network->router_solicit_refresh_count);
 914                         __connman_inet_ipv6_send_rs(network->index,
 915                                         RS_REFRESH_TIMEOUT,
 916                                         receive_refresh_rs_reply,
 917                                         network);
 918                         return;
 919                 }
 920         }
 921
 922         /* RS refresh not in progress anymore */
 923         network->router_solicit_refresh_count = 0;
 924
 925         connman_network_unref(network);
 926 }
 927
 928 int __connman_network_refresh_rs_ipv6(struct connman_network *network,
 929                                         int index)
 930 {
 931         int ret = 0;
 932
 933         DBG("network %p index %d", network, index);
 934
 935         /* Send only one RS for all RDNSS entries which are about to expire */
 936         if (network->router_solicit_refresh_count > 0) {
 937                 DBG("RS refresh already started");
 938                 return 0;
 939         }
 940
 941         network->router_solicit_refresh_count = RS_REFRESH_COUNT;
 942
 943         connman_network_ref(network);
 944
 945         ret = __connman_inet_ipv6_send_rs(index, RS_REFRESH_TIMEOUT,
 946                         receive_refresh_rs_reply, network);
 947         return ret;
 948 }
 949
 950 static void autoconf_ipv6_set(struct connman_network *network)
 951 {
 952         struct connman_service *service;
 953         struct connman_ipconfig *ipconfig;
 954         int index;
 955
 956         DBG("network %p", network);
 957
 958         if (network->router_solicit_count > 0) {
 959                 /*
 960                  * The autoconfiguration is already pending and we have sent
 961                  * router solicitation messages and are now waiting answers.
 962                  * There is no need to continue any further.
 963                  */
 964                 DBG("autoconfiguration already started");
 965                 return;
 966         }
 967
 968         __connman_device_set_network(network->device, network);
 969
 970 #if defined TIZEN_EXT
 971         if(network->type == CONNMAN_NETWORK_TYPE_CELLULAR)
 972                 return;
 973 #endif
 974
 975         service = connman_service_lookup_from_network(network);
 976         if (!service)
 977                 return;
 978
 979         ipconfig = __connman_service_get_ip6config(service);
 980         if (!ipconfig)
 981                 return;
 982
 983         __connman_ipconfig_enable(ipconfig);
 984
 985         __connman_ipconfig_enable_ipv6(ipconfig);
 986
 987         __connman_ipconfig_address_remove(ipconfig);
 988
 989         index = __connman_ipconfig_get_index(ipconfig);
 990
 991         connman_network_ref(network);
 992
 993         /* Try to get stateless DHCPv6 information, RFC 3736 */
 994         network->router_solicit_count = 3;
 995         __connman_inet_ipv6_send_rs(index, RTR_SOLICITATION_INTERVAL,
 996                         check_dhcpv6, network);
 997 }
 998
 999 static void set_connected(struct connman_network *network)
1000 {
1001         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
1002         struct connman_service *service;
1003
1004         if (network->connected)
1005                 return;
1006
1007         connman_network_set_associating(network, false);
1008
1009         network->connected = true;
1010
1011         service = connman_service_lookup_from_network(network);
1012
1013         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1014         ipconfig_ipv6 = __connman_service_get_ip6config(service);
1015
1016         DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
1017                 ipconfig_ipv6);
1018
1019         __connman_network_enable_ipconfig(network, ipconfig_ipv4);
1020         __connman_network_enable_ipconfig(network, ipconfig_ipv6);
1021 }
1022
1023 static void set_disconnected(struct connman_network *network)
1024 {
1025         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
1026         enum connman_ipconfig_method ipv4_method, ipv6_method;
1027         enum connman_service_state state;
1028         struct connman_service *service;
1029
1030         service = connman_service_lookup_from_network(network);
1031
1032         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1033         ipconfig_ipv6 = __connman_service_get_ip6config(service);
1034
1035         DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
1036                 ipconfig_ipv6);
1037
1038         ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1039         ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1040
1041         DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
1042
1043         /*
1044          * Resetting solicit count here will prevent the RS resend loop
1045          * from sending packets in check_dhcpv6()
1046          */
1047         network->router_solicit_count = 0;
1048
1049         __connman_device_set_network(network->device, NULL);
1050
1051         if (network->connected) {
1052                 switch (ipv6_method) {
1053                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1054                 case CONNMAN_IPCONFIG_METHOD_OFF:
1055                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1056                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1057                         break;
1058                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1059                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1060                         release_dhcpv6(network);
1061                         break;
1062                 }
1063
1064                 switch (ipv4_method) {
1065                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1066                 case CONNMAN_IPCONFIG_METHOD_OFF:
1067                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1068                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1069                         break;
1070                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1071                         /*
1072                          * If the current method is AUTO then next time we
1073                          * try first DHCP. DHCP also needs to be stopped
1074                          * in this case because if we fell in AUTO means
1075                          * that DHCP  was launched for IPv4 but it failed.
1076                          */
1077                         __connman_ipconfig_set_method(ipconfig_ipv4,
1078                                                 CONNMAN_IPCONFIG_METHOD_DHCP);
1079                         __connman_service_notify_ipv4_configuration(service);
1080                         /* fall through */
1081                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1082                         remove_dhcp_timeout(network);
1083                         __connman_dhcp_stop(ipconfig_ipv4);
1084                         break;
1085                 }
1086         }
1087
1088         /*
1089          * We only set the disconnect state if we were not in idle
1090          * or in failure. It does not make sense to go to disconnect
1091          * state if we were not connected.
1092          */
1093         state = __connman_service_ipconfig_get_state(service,
1094                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1095         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1096                         state != CONNMAN_SERVICE_STATE_FAILURE)
1097                 __connman_service_ipconfig_indicate_state(service,
1098                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1099                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1100
1101         state = __connman_service_ipconfig_get_state(service,
1102                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1103         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1104                                 state != CONNMAN_SERVICE_STATE_FAILURE)
1105                 __connman_service_ipconfig_indicate_state(service,
1106                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1107                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1108
1109         if (network->connected) {
1110 #if defined TIZEN_EXT
1111                 /**
1112                  * Do not remove gateway and its address,
1113                  * if there are connected profiles that use same interface (multiple PDN)
1114                  */
1115                 if (connman_service_get_type(service) != CONNMAN_SERVICE_TYPE_CELLULAR ||
1116                                 __connman_service_get_connected_count_of_iface(service) <= 0) {
1117 #endif
1118                 __connman_connection_gateway_remove(service,
1119                                                 CONNMAN_IPCONFIG_TYPE_ALL);
1120
1121                 __connman_ipconfig_address_unset(ipconfig_ipv4);
1122                 __connman_ipconfig_address_unset(ipconfig_ipv6);
1123
1124 #if defined TIZEN_EXT
1125                 }
1126 #endif
1127                 /*
1128                  * Special handling for IPv6 autoconfigured address.
1129                  * The simplest way to remove autoconfigured routes is to
1130                  * disable IPv6 temporarily so that kernel will do the cleanup
1131                  * automagically.
1132                  */
1133                 if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) {
1134                         __connman_ipconfig_disable_ipv6(ipconfig_ipv6);
1135                         __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
1136                 }
1137         }
1138
1139         __connman_service_ipconfig_indicate_state(service,
1140                                                 CONNMAN_SERVICE_STATE_IDLE,
1141                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1142
1143         __connman_service_ipconfig_indicate_state(service,
1144                                                 CONNMAN_SERVICE_STATE_IDLE,
1145                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1146
1147         network->connecting = false;
1148         network->connected = false;
1149
1150         connman_network_set_associating(network, false);
1151 }
1152
1153
1154
1155 static int network_probe(struct connman_network *network)
1156 {
1157         GSList *list;
1158         struct connman_network_driver *driver = NULL;
1159
1160         DBG("network %p name %s", network, network->name);
1161
1162         if (network->driver)
1163                 return -EALREADY;
1164
1165         for (list = driver_list; list; list = list->next) {
1166                 driver = list->data;
1167
1168                 if (!match_driver(network, driver)) {
1169                         driver = NULL;
1170                         continue;
1171                 }
1172
1173                 DBG("driver %p name %s", driver, driver->name);
1174
1175                 if (driver->probe(network) == 0)
1176                         break;
1177
1178                 driver = NULL;
1179         }
1180
1181         if (!driver)
1182                 return -ENODEV;
1183
1184         if (!network->group)
1185                 return -EINVAL;
1186
1187         switch (network->type) {
1188         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1189         case CONNMAN_NETWORK_TYPE_VENDOR:
1190                 return 0;
1191         case CONNMAN_NETWORK_TYPE_ETHERNET:
1192         case CONNMAN_NETWORK_TYPE_GADGET:
1193         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1194         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1195         case CONNMAN_NETWORK_TYPE_CELLULAR:
1196         case CONNMAN_NETWORK_TYPE_WIFI:
1197                 network->driver = driver;
1198                 if (!__connman_service_create_from_network(network)) {
1199                         network->driver = NULL;
1200                         return -EINVAL;
1201                 }
1202         }
1203
1204         return 0;
1205 }
1206
1207 static void network_remove(struct connman_network *network)
1208 {
1209         DBG("network %p name %s", network, network->name);
1210
1211         if (!network->driver)
1212                 return;
1213
1214         if (network->connected)
1215                 set_disconnected(network);
1216
1217         switch (network->type) {
1218         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1219         case CONNMAN_NETWORK_TYPE_VENDOR:
1220                 break;
1221         case CONNMAN_NETWORK_TYPE_ETHERNET:
1222         case CONNMAN_NETWORK_TYPE_GADGET:
1223         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1224         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1225         case CONNMAN_NETWORK_TYPE_CELLULAR:
1226         case CONNMAN_NETWORK_TYPE_WIFI:
1227                 if (network->group) {
1228                         __connman_service_remove_from_network(network);
1229
1230                         g_free(network->group);
1231                         network->group = NULL;
1232                 }
1233                 break;
1234         }
1235
1236         if (network->driver->remove)
1237                 network->driver->remove(network);
1238
1239         network->driver = NULL;
1240 }
1241
1242 static void probe_driver(struct connman_network_driver *driver)
1243 {
1244         GSList *list;
1245
1246         DBG("driver %p name %s", driver, driver->name);
1247
1248         for (list = network_list; list; list = list->next) {
1249                 struct connman_network *network = list->data;
1250
1251                 if (network->driver)
1252                         continue;
1253
1254                 if (driver->type != network->type)
1255                         continue;
1256
1257                 if (driver->probe(network) < 0)
1258                         continue;
1259
1260                 network->driver = driver;
1261         }
1262 }
1263
1264 static gint compare_priority(gconstpointer a, gconstpointer b)
1265 {
1266         const struct connman_network_driver *driver1 = a;
1267         const struct connman_network_driver *driver2 = b;
1268
1269         return driver2->priority - driver1->priority;
1270 }
1271
1272 /**
1273  * connman_network_driver_register:
1274  * @driver: network driver definition
1275  *
1276  * Register a new network driver
1277  *
1278  * Returns: %0 on success
1279  */
1280 int connman_network_driver_register(struct connman_network_driver *driver)
1281 {
1282         DBG("driver %p name %s", driver, driver->name);
1283
1284         driver_list = g_slist_insert_sorted(driver_list, driver,
1285                                                         compare_priority);
1286
1287         probe_driver(driver);
1288
1289         return 0;
1290 }
1291
1292 /**
1293  * connman_network_driver_unregister:
1294  * @driver: network driver definition
1295  *
1296  * Remove a previously registered network driver
1297  */
1298 void connman_network_driver_unregister(struct connman_network_driver *driver)
1299 {
1300         GSList *list;
1301
1302         DBG("driver %p name %s", driver, driver->name);
1303
1304         driver_list = g_slist_remove(driver_list, driver);
1305
1306         for (list = network_list; list; list = list->next) {
1307                 struct connman_network *network = list->data;
1308
1309                 if (network->driver == driver)
1310                         network_remove(network);
1311         }
1312 }
1313
1314 static void network_destruct(struct connman_network *network)
1315 {
1316         DBG("network %p name %s", network, network->name);
1317
1318         g_free(network->wifi.ssid);
1319         g_free(network->wifi.mode);
1320         g_free(network->wifi.security);
1321         g_free(network->wifi.passphrase);
1322         g_free(network->wifi.eap);
1323         g_free(network->wifi.identity);
1324         g_free(network->wifi.anonymous_identity);
1325         g_free(network->wifi.agent_identity);
1326         g_free(network->wifi.ca_cert_path);
1327         g_free(network->wifi.subject_match);
1328         g_free(network->wifi.altsubject_match);
1329         g_free(network->wifi.domain_suffix_match);
1330         g_free(network->wifi.domain_match);
1331         g_free(network->wifi.client_cert_path);
1332         g_free(network->wifi.private_key_path);
1333         g_free(network->wifi.private_key_passphrase);
1334         g_free(network->wifi.phase2_auth);
1335         g_free(network->wifi.pin_wps);
1336
1337 #if defined TIZEN_EXT
1338         g_slist_free_full(network->wifi.vsie_list, g_free);
1339         g_slist_free_full(network->wifi.bssid_list, g_free);
1340 #endif
1341         g_free(network->path);
1342         g_free(network->group);
1343         g_free(network->node);
1344         g_free(network->name);
1345         g_free(network->identifier);
1346         acd_host_free(network->acd_host);
1347
1348         network->device = NULL;
1349
1350         g_free(network);
1351 }
1352
1353 /**
1354  * connman_network_create:
1355  * @identifier: network identifier (for example an unqiue name)
1356  *
1357  * Allocate a new network and assign the #identifier to it.
1358  *
1359  * Returns: a newly-allocated #connman_network structure
1360  */
1361 struct connman_network *connman_network_create(const char *identifier,
1362                                                 enum connman_network_type type)
1363 {
1364         struct connman_network *network;
1365         char *ident;
1366
1367         network = g_try_new0(struct connman_network, 1);
1368         if (!network)
1369                 return NULL;
1370
1371         network->refcount = 1;
1372
1373         ident = g_strdup(identifier);
1374
1375         if (!ident) {
1376                 g_free(network);
1377                 return NULL;
1378         }
1379
1380         network->type       = type;
1381         network->identifier = ident;
1382         network->acd_host = NULL;
1383         network->ipv4ll_timeout = 0;
1384
1385         network_list = g_slist_prepend(network_list, network);
1386
1387         network->dhcp_timeout = 0;
1388
1389         DBG("network %p identifier %s type %s", network, identifier,
1390                 type2string(type));
1391         return network;
1392 }
1393
1394 /**
1395  * connman_network_ref:
1396  * @network: network structure
1397  *
1398  * Increase reference counter of  network
1399  */
1400 struct connman_network *
1401 connman_network_ref_debug(struct connman_network *network,
1402                         const char *file, int line, const char *caller)
1403 {
1404         DBG("%p name %s ref %d by %s:%d:%s()", network, network->name,
1405                 network->refcount + 1, file, line, caller);
1406
1407         __sync_fetch_and_add(&network->refcount, 1);
1408
1409         return network;
1410 }
1411
1412 /**
1413  * connman_network_unref:
1414  * @network: network structure
1415  *
1416  * Decrease reference counter of network
1417  */
1418 void connman_network_unref_debug(struct connman_network *network,
1419                                 const char *file, int line, const char *caller)
1420 {
1421         DBG("%p name %s ref %d by %s:%d:%s()", network, network->name,
1422                 network->refcount - 1, file, line, caller);
1423
1424         if (__sync_fetch_and_sub(&network->refcount, 1) != 1)
1425                 return;
1426
1427         network_list = g_slist_remove(network_list, network);
1428
1429         network_destruct(network);
1430 }
1431
1432 const char *__connman_network_get_type(struct connman_network *network)
1433 {
1434         return type2string(network->type);
1435 }
1436
1437 /**
1438  * connman_network_get_type:
1439  * @network: network structure
1440  *
1441  * Get type of network
1442  */
1443 enum connman_network_type connman_network_get_type(
1444                                 struct connman_network *network)
1445 {
1446         return network->type;
1447 }
1448
1449 /**
1450  * connman_network_get_identifier:
1451  * @network: network structure
1452  *
1453  * Get identifier of network
1454  */
1455 const char *connman_network_get_identifier(struct connman_network *network)
1456 {
1457         return network->identifier;
1458 }
1459
1460 /**
1461  * connman_network_set_index:
1462  * @network: network structure
1463  * @index: index number
1464  *
1465  * Set index number of network
1466  */
1467 void connman_network_set_index(struct connman_network *network, int index)
1468 {
1469         struct connman_service *service;
1470         struct connman_ipconfig *ipconfig;
1471
1472         service = connman_service_lookup_from_network(network);
1473         if (!service)
1474                 goto done;
1475
1476         ipconfig = __connman_service_get_ip4config(service);
1477         if (ipconfig) {
1478                 __connman_ipconfig_set_index(ipconfig, index);
1479
1480                 DBG("index %d service %p ip4config %p", network->index,
1481                         service, ipconfig);
1482         }
1483
1484         ipconfig = __connman_service_get_ip6config(service);
1485         if (ipconfig) {
1486                 __connman_ipconfig_set_index(ipconfig, index);
1487
1488                 DBG("index %d service %p ip6config %p", network->index,
1489                         service, ipconfig);
1490         }
1491
1492 done:
1493         network->index = index;
1494 }
1495
1496 /**
1497  * connman_network_get_index:
1498  * @network: network structure
1499  *
1500  * Get index number of network
1501  */
1502 int connman_network_get_index(struct connman_network *network)
1503 {
1504         return network->index;
1505 }
1506
1507 /**
1508  * connman_network_set_group:
1509  * @network: network structure
1510  * @group: group name
1511  *
1512  * Set group name for automatic clustering
1513  */
1514 void connman_network_set_group(struct connman_network *network,
1515                                                         const char *group)
1516 {
1517         switch (network->type) {
1518         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1519         case CONNMAN_NETWORK_TYPE_VENDOR:
1520                 return;
1521         case CONNMAN_NETWORK_TYPE_ETHERNET:
1522         case CONNMAN_NETWORK_TYPE_GADGET:
1523         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1524         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1525         case CONNMAN_NETWORK_TYPE_CELLULAR:
1526         case CONNMAN_NETWORK_TYPE_WIFI:
1527                 break;
1528         }
1529
1530         if (g_strcmp0(network->group, group) == 0) {
1531                 if (group)
1532                         __connman_service_update_from_network(network);
1533                 return;
1534         }
1535
1536         if (network->group) {
1537                 __connman_service_remove_from_network(network);
1538
1539                 g_free(network->group);
1540         }
1541
1542         network->group = g_strdup(group);
1543
1544         if (network->group)
1545                 network_probe(network);
1546 }
1547
1548 /**
1549  * connman_network_get_group:
1550  * @network: network structure
1551  *
1552  * Get group name for automatic clustering
1553  */
1554 const char *connman_network_get_group(struct connman_network *network)
1555 {
1556         return network->group;
1557 }
1558
1559 const char *__connman_network_get_ident(struct connman_network *network)
1560 {
1561         if (!network->device)
1562                 return NULL;
1563
1564         return connman_device_get_ident(network->device);
1565 }
1566
1567 bool __connman_network_get_weakness(struct connman_network *network)
1568 {
1569         switch (network->type) {
1570         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1571         case CONNMAN_NETWORK_TYPE_VENDOR:
1572         case CONNMAN_NETWORK_TYPE_ETHERNET:
1573         case CONNMAN_NETWORK_TYPE_GADGET:
1574         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1575         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1576         case CONNMAN_NETWORK_TYPE_CELLULAR:
1577                 break;
1578         case CONNMAN_NETWORK_TYPE_WIFI:
1579                 if (network->strength > 0 && network->strength < 20)
1580                         return true;
1581                 break;
1582         }
1583
1584         return false;
1585 }
1586
1587 #if defined TIZEN_EXT
1588 void connman_network_set_connecting(struct connman_network *network)
1589 {
1590         DBG("set network connecting true");
1591         network->connecting = TRUE;
1592         return;
1593 }
1594 #endif
1595
1596 bool connman_network_get_connecting(struct connman_network *network)
1597 {
1598         return network->connecting;
1599 }
1600
1601 /**
1602  * connman_network_set_available:
1603  * @network: network structure
1604  * @available: availability state
1605  *
1606  * Change availability state of network (in range)
1607  */
1608 int connman_network_set_available(struct connman_network *network,
1609                                                 bool available)
1610 {
1611 #if !defined TIZEN_EXT
1612         DBG("network %p available %d", network, available);
1613 #endif
1614
1615         if (network->available == available)
1616                 return -EALREADY;
1617
1618         network->available = available;
1619
1620         return 0;
1621 }
1622
1623 /**
1624  * connman_network_get_available:
1625  * @network: network structure
1626  *
1627  * Get network available setting
1628  */
1629 bool connman_network_get_available(struct connman_network *network)
1630 {
1631         return network->available;
1632 }
1633
1634 #if defined TIZEN_EXT
1635 void connman_network_clear_associating(struct connman_network *network)
1636 {
1637         struct connman_service *service;
1638         enum connman_service_state state;
1639
1640         DBG("network %p", network);
1641
1642         network->connecting = FALSE;
1643         network->associating = FALSE;
1644
1645         service = connman_service_lookup_from_network(network);
1646         if (!service)
1647                 return;
1648
1649         state = __connman_service_ipconfig_get_state(service,
1650                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1651         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1652                         state != CONNMAN_SERVICE_STATE_FAILURE)
1653                 __connman_service_ipconfig_indicate_state(service,
1654                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1655                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1656
1657         state = __connman_service_ipconfig_get_state(service,
1658                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1659         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1660                                 state != CONNMAN_SERVICE_STATE_FAILURE)
1661                 __connman_service_ipconfig_indicate_state(service,
1662                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1663                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1664
1665         __connman_service_ipconfig_indicate_state(service,
1666                                                 CONNMAN_SERVICE_STATE_IDLE,
1667                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1668
1669         __connman_service_ipconfig_indicate_state(service,
1670                                                 CONNMAN_SERVICE_STATE_IDLE,
1671                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1672 }
1673
1674 static gboolean __connman_network_clear_associating_delayed(gpointer user_data)
1675 {
1676         GSList *list;
1677         gboolean found = FALSE;
1678         enum connman_service_state state_ipv4;
1679         enum connman_service_state state_ipv6;
1680         struct connman_service *service;
1681         struct connman_network *network = (struct connman_network *)user_data;
1682
1683         for (list = network_list; list != NULL; list = list->next) {
1684                 struct connman_network *item = list->data;
1685
1686                 if (item == network) {
1687                         found = TRUE;
1688                         break;
1689                 }
1690         }
1691
1692         if (found != TRUE)
1693                 return FALSE;
1694
1695         DBG("network %p name %s", network, network->name);
1696         service = connman_service_lookup_from_network(network);
1697
1698         state_ipv4 = __connman_service_ipconfig_get_state(service,
1699                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1700         state_ipv6 = __connman_service_ipconfig_get_state(service,
1701                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1702
1703         DBG("service %p state %d/%d", service, state_ipv4, state_ipv6);
1704
1705         if (network->associating == FALSE &&
1706                         state_ipv4 == CONNMAN_SERVICE_STATE_ASSOCIATION &&
1707                         state_ipv6 == CONNMAN_SERVICE_STATE_ASSOCIATION) {
1708                 __connman_service_ipconfig_indicate_state(service,
1709                                 CONNMAN_SERVICE_STATE_IDLE,
1710                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1711                 __connman_service_ipconfig_indicate_state(service,
1712                                 CONNMAN_SERVICE_STATE_IDLE,
1713                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1714         } else {
1715                 if (network->associating == FALSE) {
1716                         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
1717                         enum connman_ipconfig_method ipv4_method, ipv6_method;
1718
1719                         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1720                         ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1721                         ipconfig_ipv6 = __connman_service_get_ip4config(service);
1722                         ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1723
1724                         if((ipv4_method == CONNMAN_IPCONFIG_METHOD_UNKNOWN || ipv4_method == CONNMAN_IPCONFIG_METHOD_OFF) &&
1725                                         (state_ipv6 == CONNMAN_SERVICE_STATE_ASSOCIATION))
1726                                 __connman_service_ipconfig_indicate_state(service,
1727                                                 CONNMAN_SERVICE_STATE_IDLE,
1728                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1729                         if((ipv6_method == CONNMAN_IPCONFIG_METHOD_UNKNOWN || ipv6_method == CONNMAN_IPCONFIG_METHOD_OFF) &&
1730                                         (state_ipv4 == CONNMAN_SERVICE_STATE_ASSOCIATION))
1731                                 __connman_service_ipconfig_indicate_state(service,
1732                                                 CONNMAN_SERVICE_STATE_IDLE,
1733                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1734                 }
1735         }
1736
1737         return FALSE;
1738 }
1739 #endif
1740
1741 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
1742 bool connman_network_check_validity(struct connman_network *network)
1743 {
1744         return (NULL == g_slist_find(network_list, network)) ? false : true;
1745 }
1746 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
1747
1748 /**
1749  * connman_network_set_associating:
1750  * @network: network structure
1751  * @associating: associating state
1752  *
1753  * Change associating state of network
1754  */
1755 int connman_network_set_associating(struct connman_network *network,
1756                                                 bool associating)
1757 {
1758         DBG("network %p associating %d", network, associating);
1759
1760         if (network->associating == associating)
1761                 return -EALREADY;
1762
1763         network->associating = associating;
1764
1765         if (associating) {
1766                 struct connman_service *service;
1767
1768                 service = connman_service_lookup_from_network(network);
1769                 __connman_service_ipconfig_indicate_state(service,
1770                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
1771                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1772                 __connman_service_ipconfig_indicate_state(service,
1773                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
1774                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1775         }
1776
1777 #if defined TIZEN_EXT
1778         if (associating == FALSE &&
1779                         connman_network_get_bool(network, "WiFi.UseWPS") == FALSE)
1780                 g_timeout_add_seconds(1,
1781                                 __connman_network_clear_associating_delayed,
1782                                 network);
1783 #endif
1784
1785         return 0;
1786 }
1787
1788 static void set_associate_error(struct connman_network *network)
1789 {
1790         struct connman_service *service;
1791
1792         service = connman_service_lookup_from_network(network);
1793
1794 #if defined TIZEN_EXT
1795         __connman_service_indicate_error(service,
1796                                         CONNMAN_SERVICE_ERROR_AUTH_FAILED);
1797 #else
1798         __connman_service_indicate_error(service,
1799                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1800 #endif
1801 }
1802
1803 static void set_configure_error(struct connman_network *network)
1804 {
1805         struct connman_service *service;
1806
1807         service = connman_service_lookup_from_network(network);
1808
1809         __connman_service_indicate_error(service,
1810                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1811 }
1812
1813 static void set_invalid_key_error(struct connman_network *network)
1814 {
1815         struct connman_service *service;
1816
1817         service = connman_service_lookup_from_network(network);
1818
1819 #if defined TIZEN_EXT
1820         if (service)
1821                 __connman_service_set_favorite(service, false);
1822 #endif
1823         __connman_service_indicate_error(service,
1824                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
1825 }
1826
1827 static void set_connect_error(struct connman_network *network)
1828 {
1829         struct connman_service *service;
1830
1831         service = connman_service_lookup_from_network(network);
1832
1833         __connman_service_indicate_error(service,
1834                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1835 }
1836
1837 static void set_blocked_error(struct connman_network *network)
1838 {
1839         struct connman_service *service;
1840
1841         service = connman_service_lookup_from_network(network);
1842
1843         __connman_service_indicate_error(service,
1844                                         CONNMAN_SERVICE_ERROR_BLOCKED);
1845 }
1846
1847
1848 #if defined TIZEN_EXT
1849 static void set_dhcp_error(struct connman_network *network)
1850 {
1851         struct connman_service *service;
1852
1853         if (network->associating != FALSE)
1854                 network->associating = FALSE;
1855
1856         service = connman_service_lookup_from_network(network);
1857
1858         __connman_service_indicate_error(service,
1859                                         CONNMAN_SERVICE_ERROR_DHCP_FAILED);
1860 }
1861 #endif
1862
1863 void connman_network_set_ipv4_method(struct connman_network *network,
1864                                         enum connman_ipconfig_method method)
1865 {
1866         struct connman_service *service;
1867         struct connman_ipconfig *ipconfig;
1868
1869         service = connman_service_lookup_from_network(network);
1870         if (!service)
1871                 return;
1872
1873         ipconfig = __connman_service_get_ip4config(service);
1874         if (!ipconfig)
1875                 return;
1876
1877         __connman_ipconfig_set_method(ipconfig, method);
1878 }
1879
1880 void connman_network_set_ipv6_method(struct connman_network *network,
1881                                         enum connman_ipconfig_method method)
1882 {
1883         struct connman_service *service;
1884         struct connman_ipconfig *ipconfig;
1885
1886         service = connman_service_lookup_from_network(network);
1887         if (!service)
1888                 return;
1889
1890         ipconfig = __connman_service_get_ip6config(service);
1891         if (!ipconfig)
1892                 return;
1893
1894         __connman_ipconfig_set_method(ipconfig, method);
1895 }
1896
1897 void connman_network_set_error(struct connman_network *network,
1898                                         enum connman_network_error error)
1899 {
1900         DBG("network %p error %d", network, error);
1901
1902         switch (error) {
1903         case CONNMAN_NETWORK_ERROR_UNKNOWN:
1904                 return;
1905         case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
1906                 set_associate_error(network);
1907                 break;
1908         case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
1909                 set_configure_error(network);
1910                 break;
1911         case CONNMAN_NETWORK_ERROR_INVALID_KEY:
1912                 set_invalid_key_error(network);
1913                 break;
1914         case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
1915                 set_connect_error(network);
1916                 break;
1917 #if defined TIZEN_EXT
1918         case CONNMAN_NETWORK_ERROR_DHCP_FAIL:
1919                 set_dhcp_error(network);
1920                 break;
1921 #endif
1922
1923         case CONNMAN_NETWORK_ERROR_BLOCKED:
1924                 set_blocked_error(network);
1925                 break;
1926         }
1927
1928         __connman_network_disconnect(network);
1929 }
1930
1931 /**
1932  * connman_network_set_connected:
1933  * @network: network structure
1934  * @connected: connected state
1935  *
1936  * Change connected state of network
1937  */
1938 int connman_network_set_connected(struct connman_network *network,
1939                                                 bool connected)
1940 {
1941         DBG("network %p connected %d/%d connecting %d associating %d",
1942                 network, network->connected, connected, network->connecting,
1943                 network->associating);
1944
1945         if ((network->connecting || network->associating) &&
1946                                                         !connected) {
1947                 connman_network_set_error(network,
1948                                         CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
1949                 return 0;
1950         }
1951
1952         if (network->connected == connected)
1953                 return -EALREADY;
1954
1955         if (!connected)
1956                 set_disconnected(network);
1957         else
1958                 set_connected(network);
1959
1960         return 0;
1961 }
1962
1963 /**
1964  * connman_network_get_connected:
1965  * @network: network structure
1966  *
1967  * Get network connection status
1968  */
1969 bool connman_network_get_connected(struct connman_network *network)
1970 {
1971         return network->connected;
1972 }
1973
1974 /**
1975  * connman_network_get_associating:
1976  * @network: network structure
1977  *
1978  * Get network associating status
1979  */
1980 bool connman_network_get_associating(struct connman_network *network)
1981 {
1982         return network->associating;
1983 }
1984
1985 void connman_network_clear_hidden(void *user_data)
1986 {
1987         if (!user_data)
1988                 return;
1989
1990         DBG("user_data %p", user_data);
1991
1992         /*
1993          * Hidden service does not have a connect timeout so
1994          * we do not need to remove it. We can just return
1995          * error to the caller telling that we could not find
1996          * any network that we could connect to.
1997          */
1998         connman_dbus_reply_pending(user_data, EIO, NULL);
1999 }
2000
2001 int connman_network_connect_hidden(struct connman_network *network,
2002                         char *identity, char *passphrase, void *user_data)
2003 {
2004         int err = 0;
2005         struct connman_service *service;
2006
2007         service = connman_service_lookup_from_network(network);
2008
2009         DBG("network %p service %p user_data %p", network, service, user_data);
2010
2011         if (!service)
2012                 return -EINVAL;
2013
2014         if (identity)
2015                 __connman_service_set_agent_identity(service, identity);
2016
2017         if (passphrase)
2018                 err = __connman_service_set_passphrase(service, passphrase);
2019
2020         if (err == -ENOKEY) {
2021                 __connman_service_indicate_error(service,
2022                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
2023                 goto out;
2024         } else {
2025                 __connman_service_set_hidden(service);
2026                 __connman_service_set_hidden_data(service, user_data);
2027                 return __connman_service_connect(service,
2028                                         CONNMAN_SERVICE_CONNECT_REASON_USER);
2029         }
2030
2031 out:
2032         __connman_service_return_error(service, -err, user_data);
2033         return err;
2034 }
2035
2036 /**
2037  * __connman_network_connect:
2038  * @network: network structure
2039  *
2040  * Connect network
2041  */
2042 int __connman_network_connect(struct connman_network *network)
2043 {
2044         int err;
2045
2046         DBG("network %p", network);
2047
2048         if (network->connected)
2049                 return -EISCONN;
2050
2051         if (network->connecting || network->associating)
2052                 return -EALREADY;
2053
2054         if (!network->driver)
2055                 return -EUNATCH;
2056
2057         if (!network->driver->connect)
2058                 return -ENOSYS;
2059
2060         if (!network->device)
2061                 return -ENODEV;
2062
2063 #if defined TIZEN_EXT
2064         if (network->type != CONNMAN_NETWORK_TYPE_CELLULAR)
2065 #endif
2066         __connman_device_disconnect(network->device);
2067
2068         network->connecting = true;
2069
2070 #if defined TIZEN_EXT
2071         DBG("ConnMan, Connect Request [%s]", network->name);
2072 #endif
2073
2074         err = network->driver->connect(network);
2075         if (err < 0) {
2076                 if (err == -EINPROGRESS) {
2077 #if defined TIZEN_EXT
2078                         if (network->type != CONNMAN_NETWORK_TYPE_CELLULAR)
2079 #endif
2080                         connman_network_set_associating(network, true);
2081                 } else
2082                         network->connecting = false;
2083
2084                 return err;
2085         }
2086
2087 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
2088         /*
2089          * Note: If EAP on Ethernet is ON, then network will be connected
2090          * after EAP Success event is recieved, from plugin/ethernet.c
2091          */
2092         struct connman_service *service = connman_service_lookup_from_network(network);
2093         if (service && __connman_service_get_use_eapol(service)) {
2094                 connman_network_set_associating(network, true);
2095                 return 0;
2096         }
2097 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
2098
2099         set_connected(network);
2100
2101         return err;
2102 }
2103
2104 /**
2105  * __connman_network_disconnect:
2106  * @network: network structure
2107  *
2108  * Disconnect network
2109  */
2110 int __connman_network_disconnect(struct connman_network *network)
2111 {
2112         int err = 0;
2113
2114         DBG("network %p", network);
2115
2116         remove_ipv4ll_timeout(network);
2117         if (network->acd_host)
2118                 acd_host_stop(network->acd_host);
2119
2120         if (!network->connected && !network->connecting &&
2121                                                 !network->associating)
2122                 return -ENOTCONN;
2123
2124         if (!network->driver)
2125                 return -EUNATCH;
2126
2127         network->connecting = false;
2128
2129 #if defined TIZEN_EXT
2130         DBG("ConnMan, Disconnect request");
2131         struct connman_service *service = connman_service_lookup_from_network(network);
2132         connman_service_set_disconnection_requested(service, true);
2133 #endif
2134         if (network->driver->disconnect)
2135                 err = network->driver->disconnect(network);
2136
2137         if (err != -EINPROGRESS)
2138                 set_disconnected(network);
2139
2140         return err;
2141 }
2142
2143 int __connman_network_clear_ipconfig(struct connman_network *network,
2144                                         struct connman_ipconfig *ipconfig)
2145 {
2146         struct connman_service *service;
2147         struct connman_ipconfig *ipconfig_ipv4;
2148         enum connman_ipconfig_method method;
2149         enum connman_ipconfig_type type;
2150
2151         service = connman_service_lookup_from_network(network);
2152         if (!service)
2153                 return -EINVAL;
2154
2155         ipconfig_ipv4 = __connman_service_get_ip4config(service);
2156         method = __connman_ipconfig_get_method(ipconfig);
2157         type = __connman_ipconfig_get_config_type(ipconfig);
2158
2159         switch (method) {
2160         case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
2161         case CONNMAN_IPCONFIG_METHOD_OFF:
2162         case CONNMAN_IPCONFIG_METHOD_FIXED:
2163                 return -EINVAL;
2164         case CONNMAN_IPCONFIG_METHOD_MANUAL:
2165                 __connman_ipconfig_address_remove(ipconfig);
2166                 break;
2167         case CONNMAN_IPCONFIG_METHOD_AUTO:
2168                 release_dhcpv6(network);
2169                 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
2170                         break;
2171                 /* fall through */
2172         case CONNMAN_IPCONFIG_METHOD_DHCP:
2173                 remove_dhcp_timeout(network);
2174                 __connman_dhcp_stop(ipconfig_ipv4);
2175                 break;
2176         }
2177
2178         if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
2179                 __connman_service_ipconfig_indicate_state(service,
2180                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
2181                                         CONNMAN_IPCONFIG_TYPE_IPV6);
2182         else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
2183                 __connman_service_ipconfig_indicate_state(service,
2184                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
2185                                         CONNMAN_IPCONFIG_TYPE_IPV4);
2186
2187         return 0;
2188 }
2189
2190 #if defined TIZEN_EXT
2191 void __connman_network_set_auto_ipv6_gateway(char *gateway, void *user_data)
2192 {
2193         DBG("");
2194
2195         struct connman_network *network = user_data;
2196         struct connman_service *service;
2197         struct connman_ipconfig *ipconfig = NULL;
2198
2199         service = connman_service_lookup_from_network(network);
2200         if (service == NULL)
2201                 return;
2202
2203         ipconfig = __connman_service_get_ipconfig(service, AF_INET6);
2204         if (ipconfig == NULL)
2205                 return;
2206
2207         __connman_ipconfig_set_gateway(ipconfig, gateway);
2208
2209         return;
2210 }
2211 #endif
2212
2213 int __connman_network_enable_ipconfig(struct connman_network *network,
2214                                 struct connman_ipconfig *ipconfig)
2215 {
2216         int r = 0;
2217         enum connman_ipconfig_type type;
2218         enum connman_ipconfig_method method;
2219 #if defined TIZEN_EXT
2220         struct connman_service *service;
2221 #endif
2222
2223         if (!network || !ipconfig)
2224                 return -EINVAL;
2225
2226         type = __connman_ipconfig_get_config_type(ipconfig);
2227
2228         switch (type) {
2229         case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
2230         case CONNMAN_IPCONFIG_TYPE_ALL:
2231                 return -ENOSYS;
2232
2233         case CONNMAN_IPCONFIG_TYPE_IPV6:
2234                 set_configuration(network, type);
2235
2236                 method = __connman_ipconfig_get_method(ipconfig);
2237
2238                 DBG("ipv6 ipconfig method %d", method);
2239
2240                 switch (method) {
2241                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
2242                         break;
2243
2244                 case CONNMAN_IPCONFIG_METHOD_OFF:
2245                         __connman_ipconfig_disable_ipv6(ipconfig);
2246                         break;
2247
2248                 case CONNMAN_IPCONFIG_METHOD_AUTO:
2249 #if defined TIZEN_EXT
2250                 service = connman_service_lookup_from_network(network);
2251
2252                 if(network->type == CONNMAN_NETWORK_TYPE_CELLULAR)
2253                         __connman_service_ipconfig_indicate_state(service,
2254                                 CONNMAN_SERVICE_STATE_CONFIGURATION,
2255                                         CONNMAN_IPCONFIG_TYPE_IPV6);
2256 #endif
2257                         autoconf_ipv6_set(network);
2258                         break;
2259
2260                 case CONNMAN_IPCONFIG_METHOD_FIXED:
2261                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
2262                         r = manual_ipv6_set(network, ipconfig);
2263                         break;
2264
2265                 case CONNMAN_IPCONFIG_METHOD_DHCP:
2266                         r = -ENOSYS;
2267                         break;
2268                 }
2269
2270                 break;
2271
2272         case CONNMAN_IPCONFIG_TYPE_IPV4:
2273                 set_configuration(network, type);
2274
2275                 method = __connman_ipconfig_get_method(ipconfig);
2276
2277                 DBG("ipv4 ipconfig method %d", method);
2278
2279                 switch (method) {
2280                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
2281                 case CONNMAN_IPCONFIG_METHOD_OFF:
2282                         break;
2283
2284                 case CONNMAN_IPCONFIG_METHOD_AUTO:
2285                         r = -ENOSYS;
2286                         break;
2287
2288                 case CONNMAN_IPCONFIG_METHOD_FIXED:
2289                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
2290                         r = set_connected_manual(network);
2291                         break;
2292
2293                 case CONNMAN_IPCONFIG_METHOD_DHCP:
2294                         r = set_connected_dhcp(network);
2295                         break;
2296                 }
2297
2298                 break;
2299         }
2300
2301         if (r < 0)
2302                 connman_network_set_error(network,
2303                                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
2304
2305         return r;
2306 }
2307
2308 int connman_network_set_ipaddress(struct connman_network *network,
2309                                         struct connman_ipaddress *ipaddress)
2310 {
2311         struct connman_service *service;
2312         struct connman_ipconfig *ipconfig = NULL;
2313
2314         DBG("network %p", network);
2315
2316         service = connman_service_lookup_from_network(network);
2317         if (!service)
2318                 return -EINVAL;
2319
2320         ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
2321         if (!ipconfig)
2322                 return -EINVAL;
2323
2324         __connman_ipconfig_set_local(ipconfig, ipaddress->local);
2325         __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
2326         __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
2327         __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
2328         __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
2329
2330         return 0;
2331 }
2332
2333 #if defined TIZEN_EXT
2334 /*
2335  * Description: Network client requires additional wifi specific info
2336  */
2337 int connman_network_set_bssid(struct connman_network *network,
2338                                 const unsigned char *bssid)
2339 {
2340         int i = 0;
2341
2342         if (bssid == NULL)
2343                 return -EINVAL;
2344
2345         DBG("network %p bssid %02x:%02x:%02x:%02x:%02x:%02x", network,
2346                         bssid[0], bssid[1], bssid[2],
2347                         bssid[3], bssid[4], bssid[5]);
2348
2349         for (;i < WIFI_BSSID_LEN_MAX;i++)
2350                 network->wifi.bssid[i] = bssid[i];
2351
2352         return 0;
2353 }
2354
2355 unsigned char *connman_network_get_bssid(struct connman_network *network)
2356 {
2357         return (unsigned char *)network->wifi.bssid;
2358 }
2359
2360 int connman_network_set_transition_mode_bssid(struct connman_network *network,
2361                                 const unsigned char *transition_mode_bssid)
2362 {
2363         int i = 0;
2364
2365         if (transition_mode_bssid == NULL)
2366                 return -EINVAL;
2367
2368         for (;i < WIFI_BSSID_LEN_MAX;i++)
2369                 network->wifi.transition_mode_bssid[i] = transition_mode_bssid[i];
2370
2371         return 0;
2372 }
2373
2374 unsigned char *connman_network_get_transition_mode_bssid(struct connman_network *network)
2375 {
2376         return (unsigned char *)network->wifi.transition_mode_bssid;
2377 }
2378
2379 bool connman_network_check_transition_mode(struct connman_network *network1, struct connman_network *network2)
2380 {
2381
2382         if (network1 == NULL || network2 == NULL)
2383                 return FALSE;
2384
2385         if (network1->wifi.owe_transition_mode == FALSE || network2->wifi.owe_transition_mode == FALSE)
2386                 return FALSE;
2387
2388         if ((memcmp(network1->wifi.bssid, network2->wifi.transition_mode_bssid, WIFI_BSSID_LEN_MAX) == 0)
2389                 && (memcmp(network1->wifi.transition_mode_bssid, network2->wifi.bssid, WIFI_BSSID_LEN_MAX) == 0))
2390                 return TRUE;
2391         else
2392                 return FALSE;
2393 }
2394
2395 int connman_network_set_maxspeed(struct connman_network *network,
2396                                 int maxspeed)
2397 {
2398         network->wifi.maxspeed = maxspeed;
2399         return 0;
2400 }
2401
2402 int connman_network_get_maxspeed(struct connman_network *network)
2403 {
2404         if (!network->driver)
2405                 return 0;
2406
2407         if (network->connected)
2408                 return network->wifi.maxspeed;
2409
2410         return 0;
2411 }
2412
2413 int connman_network_set_maxrate(struct connman_network *network,
2414                                 unsigned int maxrate)
2415 {
2416 #if !defined TIZEN_EXT
2417         DBG("network %p maxrate %d", network, maxrate);
2418 #endif
2419
2420         network->wifi.maxrate = maxrate;
2421
2422         return 0;
2423 }
2424
2425 unsigned int connman_network_get_maxrate(struct connman_network *network)
2426 {
2427         return network->wifi.maxrate;
2428 }
2429
2430 int connman_network_set_enc_mode(struct connman_network *network,
2431                                 const char *encryption_mode)
2432 {
2433         if (encryption_mode == NULL)
2434                 return -EINVAL;
2435
2436         DBG("network %p encryption mode %s", network, encryption_mode);
2437
2438         g_strlcpy(network->wifi.encryption_mode, encryption_mode,
2439                                         WIFI_ENCYPTION_MODE_LEN_MAX);
2440
2441         return 0;
2442 }
2443
2444 const char *connman_network_get_enc_mode(struct connman_network *network)
2445 {
2446         return (const char *)network->wifi.encryption_mode;
2447 }
2448
2449 int connman_network_set_rsn_mode(struct connman_network *network,
2450                                 bool rsn_mode)
2451 {
2452         network->wifi.rsn_mode = rsn_mode;
2453
2454         return 0;
2455 }
2456
2457 int connman_network_set_proxy(struct connman_network *network,
2458                                 const char *proxies)
2459 {
2460         struct connman_service *service;
2461
2462         DBG("network %p proxies %s", network, proxies);
2463
2464         service = connman_service_lookup_from_network(network);
2465         if (service == NULL)
2466                 return -EINVAL;
2467
2468         __connman_service_set_proxy(service, proxies);
2469
2470         connman_service_set_proxy_method(service,
2471                                 CONNMAN_SERVICE_PROXY_METHOD_MANUAL);
2472
2473         return 0;
2474 }
2475
2476 int connman_network_set_keymgmt(struct connman_network *network,
2477                                 unsigned int keymgmt)
2478 {
2479         if (network == NULL)
2480                 return 0;
2481
2482         network->wifi.keymgmt = keymgmt;
2483
2484         return 0;
2485 }
2486
2487 unsigned int connman_network_get_keymgmt(struct connman_network *network)
2488 {
2489         if (network == NULL)
2490                 return 0;
2491
2492         return network->wifi.keymgmt;
2493 }
2494
2495 int connman_network_set_disconnect_reason(struct connman_network *network,
2496                                 int reason_code)
2497 {
2498         if (network == NULL)
2499                 return 0;
2500
2501         network->wifi.disconnect_reason = reason_code;
2502
2503         return 0;
2504 }
2505
2506 int connman_network_get_disconnect_reason(struct connman_network *network)
2507 {
2508         if (network == NULL)
2509                 return 0;
2510
2511         return network->wifi.disconnect_reason;
2512 }
2513 int connman_network_get_assoc_status_code(struct connman_network *network)
2514 {
2515         if (network == NULL)
2516                 return 0;
2517
2518         return network->wifi.assoc_status_code;
2519 }
2520
2521 int connman_network_set_countrycode(struct connman_network *network,
2522                                     const unsigned char *country_code)
2523 {
2524         int i = 0;
2525
2526         if (country_code == NULL)
2527                 return -EINVAL;
2528
2529         DBG("network %p Country Code %02x:%02x",network,
2530             country_code[0],country_code[1]);
2531
2532         for (; i < WIFI_COUNTRY_CODE_LEN; i++)
2533                 network->wifi.country_code[i] = country_code[i];
2534
2535         return 0;
2536 }
2537
2538 unsigned char *connman_network_get_countrycode(struct connman_network *network)
2539 {
2540         return (unsigned char *)network->wifi.country_code;
2541 }
2542
2543 int connman_network_set_bssid_list(struct connman_network *network,
2544                                         GSList *bssids)
2545 {
2546         g_slist_free_full(network->wifi.bssid_list, g_free);
2547         network->wifi.bssid_list = bssids;
2548
2549         return 0;
2550 }
2551
2552 int connman_network_set_phy_mode(struct connman_network *network,
2553                                     ieee80211_modes_e mode)
2554 {
2555         DBG("network %p phy mode %d", network, mode);
2556         network->wifi.phy_mode = mode;
2557
2558         return 0;
2559 }
2560
2561 ieee80211_modes_e connman_network_get_phy_mode(struct connman_network *network)
2562 {
2563         return network->wifi.phy_mode;
2564 }
2565
2566 int connman_network_set_connection_mode(struct connman_network *network,
2567                                     connection_mode_e mode)
2568 {
2569         DBG("network %p connection mode %d", network, mode);
2570         network->wifi.connection_mode = mode;
2571
2572         return 0;
2573 }
2574
2575 connection_mode_e connman_network_get_connection_mode(struct connman_network *network)
2576 {
2577         return network->wifi.connection_mode;
2578 }
2579
2580 void *connman_network_get_bssid_list(struct connman_network *network)
2581 {
2582         return network->wifi.bssid_list;
2583 }
2584
2585 int connman_network_set_last_connected_bssid(struct connman_network *network,
2586                                 const unsigned char *bssid)
2587 {
2588         if (!bssid)
2589                 return -EINVAL;
2590
2591         if (!memcmp(bssid, invalid_bssid, WIFI_BSSID_LEN_MAX))
2592                 return -EINVAL;
2593
2594         memcpy(network->wifi.last_connected_bssid, bssid, WIFI_BSSID_LEN_MAX);
2595
2596         return 0;
2597 }
2598
2599 unsigned char *connman_network_get_last_connected_bssid(struct connman_network *network)
2600 {
2601         return (unsigned char *)network->wifi.last_connected_bssid;
2602 }
2603
2604 void connman_network_set_assoc_reject_table(struct connman_network *network,
2605                 GHashTable *assoc_reject_table)
2606 {
2607         if (!network)
2608                 return;
2609
2610         if (!assoc_reject_table)
2611                 return;
2612
2613         network->wifi.assoc_reject_table = assoc_reject_table;
2614 }
2615
2616 GHashTable *connman_network_get_assoc_reject_table(struct connman_network *network)
2617 {
2618         if (!network)
2619                 return NULL;
2620
2621         return network->wifi.assoc_reject_table;
2622 }
2623 #endif
2624
2625 int connman_network_set_nameservers(struct connman_network *network,
2626                                 const char *nameservers)
2627 {
2628         struct connman_service *service;
2629         char **nameservers_array;
2630         int i;
2631
2632         DBG("network %p nameservers %s", network, nameservers);
2633
2634         service = connman_service_lookup_from_network(network);
2635         if (!service)
2636                 return -EINVAL;
2637
2638         __connman_service_nameserver_clear(service);
2639
2640         if (!nameservers)
2641                 return 0;
2642
2643         nameservers_array = g_strsplit(nameservers, " ", 0);
2644
2645         for (i = 0; nameservers_array[i]; i++) {
2646 #if defined TIZEN_EXT
2647                 __connman_service_nameserver_append(service,
2648                                                 nameservers_array[i], false,
2649                                                 CONNMAN_IPCONFIG_TYPE_ALL);
2650 #else
2651                 __connman_service_nameserver_append(service,
2652                                                 nameservers_array[i], false);
2653 #endif
2654         }
2655
2656         g_strfreev(nameservers_array);
2657
2658         return 0;
2659 }
2660
2661 int connman_network_set_domain(struct connman_network *network,
2662                                 const char *domain)
2663 {
2664         struct connman_service *service;
2665
2666         DBG("network %p domain %s", network, domain);
2667
2668         service = connman_service_lookup_from_network(network);
2669         if (!service)
2670                 return -EINVAL;
2671
2672         __connman_service_set_domainname(service, domain);
2673
2674         return 0;
2675 }
2676
2677 /**
2678  * connman_network_set_name:
2679  * @network: network structure
2680  * @name: name value
2681  *
2682  * Set display name value for network
2683  */
2684 int connman_network_set_name(struct connman_network *network,
2685                                                         const char *name)
2686 {
2687         DBG("network %p name %s", network, name);
2688
2689         g_free(network->name);
2690         network->name = g_strdup(name);
2691
2692         return 0;
2693 }
2694
2695 /**
2696  * connman_network_set_strength:
2697  * @network: network structure
2698  * @strength: strength value
2699  *
2700  * Set signal strength value for network
2701  */
2702
2703 int connman_network_set_strength(struct connman_network *network,
2704                                                 uint8_t strength)
2705 {
2706         network->strength = strength;
2707 #if defined TIZEN_EXT
2708         __connman_service_notify_strength_changed(network);
2709 #endif
2710
2711         return 0;
2712 }
2713
2714 uint8_t connman_network_get_strength(struct connman_network *network)
2715 {
2716         return network->strength;
2717 }
2718
2719 int connman_network_set_frequency(struct connman_network *network,
2720                                                 uint16_t frequency)
2721 {
2722         network->frequency = frequency;
2723
2724         return 0;
2725 }
2726
2727 uint16_t connman_network_get_frequency(struct connman_network *network)
2728 {
2729         return network->frequency;
2730 }
2731
2732 int connman_network_set_wifi_channel(struct connman_network *network,
2733                                                 uint16_t channel)
2734 {
2735         network->wifi.channel = channel;
2736
2737         return 0;
2738 }
2739
2740 uint16_t connman_network_get_wifi_channel(struct connman_network *network)
2741 {
2742         return network->wifi.channel;
2743 }
2744
2745 /**
2746  * connman_network_set_string:
2747  * @network: network structure
2748  * @key: unique identifier
2749  * @value: string value
2750  *
2751  * Set string value for specific key
2752  */
2753 int connman_network_set_string(struct connman_network *network,
2754                                         const char *key, const char *value)
2755 {
2756         if (g_strcmp0(key, "Name") == 0)
2757                 return connman_network_set_name(network, value);
2758
2759         if (g_str_equal(key, "Path")) {
2760                 g_free(network->path);
2761                 network->path = g_strdup(value);
2762         } else if (g_str_equal(key, "Node")) {
2763                 g_free(network->node);
2764                 network->node = g_strdup(value);
2765         } else if (g_str_equal(key, "WiFi.Mode")) {
2766                 g_free(network->wifi.mode);
2767                 network->wifi.mode = g_strdup(value);
2768         } else if (g_str_equal(key, "WiFi.Security")) {
2769                 g_free(network->wifi.security);
2770                 network->wifi.security = g_strdup(value);
2771         } else if (g_str_equal(key, "WiFi.Passphrase")) {
2772 #if defined TIZEN_EXT
2773                 DBG("ConnMan, %p key %s", network, key);
2774 #endif
2775                 g_free(network->wifi.passphrase);
2776                 network->wifi.passphrase = g_strdup(value);
2777         } else if (g_str_equal(key, "WiFi.EAP")) {
2778                 g_free(network->wifi.eap);
2779                 network->wifi.eap = g_strdup(value);
2780         } else if (g_str_equal(key, "WiFi.Identity")) {
2781                 g_free(network->wifi.identity);
2782                 network->wifi.identity = g_strdup(value);
2783         } else if (g_str_equal(key, "WiFi.AnonymousIdentity")) {
2784                 g_free(network->wifi.anonymous_identity);
2785                 network->wifi.anonymous_identity = g_strdup(value);
2786         } else if (g_str_equal(key, "WiFi.AgentIdentity")) {
2787                 g_free(network->wifi.agent_identity);
2788                 network->wifi.agent_identity = g_strdup(value);
2789         } else if (g_str_equal(key, "WiFi.CACertFile")) {
2790                 g_free(network->wifi.ca_cert_path);
2791                 network->wifi.ca_cert_path = g_strdup(value);
2792         } else if (g_str_equal(key, "WiFi.SubjectMatch")) {
2793                 g_free(network->wifi.subject_match);
2794                 network->wifi.subject_match = g_strdup(value);
2795         } else if (g_str_equal(key, "WiFi.AltSubjectMatch")) {
2796                 g_free(network->wifi.altsubject_match);
2797                 network->wifi.altsubject_match = g_strdup(value);
2798         } else if (g_str_equal(key, "WiFi.DomainSuffixMatch")) {
2799                 g_free(network->wifi.domain_suffix_match);
2800                 network->wifi.domain_suffix_match = g_strdup(value);
2801         } else if (g_str_equal(key, "WiFi.DomainMatch")) {
2802                 g_free(network->wifi.domain_match);
2803                 network->wifi.domain_match = g_strdup(value);
2804         } else if (g_str_equal(key, "WiFi.ClientCertFile")) {
2805                 g_free(network->wifi.client_cert_path);
2806                 network->wifi.client_cert_path = g_strdup(value);
2807         } else if (g_str_equal(key, "WiFi.PrivateKeyFile")) {
2808                 g_free(network->wifi.private_key_path);
2809                 network->wifi.private_key_path = g_strdup(value);
2810         } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase")) {
2811                 g_free(network->wifi.private_key_passphrase);
2812                 network->wifi.private_key_passphrase = g_strdup(value);
2813         } else if (g_str_equal(key, "WiFi.Phase2")) {
2814                 g_free(network->wifi.phase2_auth);
2815                 network->wifi.phase2_auth = g_strdup(value);
2816         } else if (g_str_equal(key, "WiFi.PinWPS")) {
2817                 g_free(network->wifi.pin_wps);
2818                 network->wifi.pin_wps = g_strdup(value);
2819 #if defined TIZEN_EXT
2820         } else if (g_str_equal(key, "WiFi.Connector")) {
2821                 g_free(network->wifi.connector);
2822                 network->wifi.connector = g_strdup(value);
2823         } else if (g_str_equal(key, "WiFi.CSignKey")) {
2824                 g_free(network->wifi.c_sign_key);
2825                 network->wifi.c_sign_key = g_strdup(value);
2826         } else if (g_str_equal(key, "WiFi.NetAccessKey")) {
2827                 g_free(network->wifi.net_access_key);
2828                 network->wifi.net_access_key = g_strdup(value);
2829 #endif
2830         } else {
2831                 return -EINVAL;
2832         }
2833
2834         return 0;
2835 }
2836
2837 /**
2838  * connman_network_get_string:
2839  * @network: network structure
2840  * @key: unique identifier
2841  *
2842  * Get string value for specific key
2843  */
2844 const char *connman_network_get_string(struct connman_network *network,
2845                                                         const char *key)
2846 {
2847         if (g_str_equal(key, "Path"))
2848                 return network->path;
2849         else if (g_str_equal(key, "Name"))
2850                 return network->name;
2851         else if (g_str_equal(key, "Node"))
2852                 return network->node;
2853         else if (g_str_equal(key, "WiFi.Mode"))
2854                 return network->wifi.mode;
2855         else if (g_str_equal(key, "WiFi.Security"))
2856 #if defined TIZEN_EXT
2857                 if (network->wifi.rsn_mode != true ||
2858                     g_str_equal(network->wifi.security, "ieee8021x"))
2859                         return network->wifi.security;
2860                 else
2861                         return "rsn";
2862 #else
2863                 return network->wifi.security;
2864 #endif
2865         else if (g_str_equal(key, "WiFi.Passphrase"))
2866                 return network->wifi.passphrase;
2867         else if (g_str_equal(key, "WiFi.EAP"))
2868                 return network->wifi.eap;
2869         else if (g_str_equal(key, "WiFi.Identity"))
2870                 return network->wifi.identity;
2871         else if (g_str_equal(key, "WiFi.AnonymousIdentity"))
2872                 return network->wifi.anonymous_identity;
2873         else if (g_str_equal(key, "WiFi.AgentIdentity"))
2874                 return network->wifi.agent_identity;
2875         else if (g_str_equal(key, "WiFi.CACertFile"))
2876                 return network->wifi.ca_cert_path;
2877         else if (g_str_equal(key, "WiFi.SubjectMatch"))
2878                 return network->wifi.subject_match;
2879         else if (g_str_equal(key, "WiFi.AltSubjectMatch"))
2880                 return network->wifi.altsubject_match;
2881         else if (g_str_equal(key, "WiFi.DomainSuffixMatch"))
2882                 return network->wifi.domain_suffix_match;
2883         else if (g_str_equal(key, "WiFi.DomainMatch"))
2884                 return network->wifi.domain_match;
2885         else if (g_str_equal(key, "WiFi.ClientCertFile"))
2886                 return network->wifi.client_cert_path;
2887         else if (g_str_equal(key, "WiFi.PrivateKeyFile"))
2888                 return network->wifi.private_key_path;
2889         else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase"))
2890                 return network->wifi.private_key_passphrase;
2891         else if (g_str_equal(key, "WiFi.Phase2"))
2892                 return network->wifi.phase2_auth;
2893         else if (g_str_equal(key, "WiFi.PinWPS"))
2894                 return network->wifi.pin_wps;
2895 #if defined TIZEN_EXT
2896         else if (g_str_equal(key, "WiFi.Connector"))
2897                 return network->wifi.connector;
2898         else if (g_str_equal(key, "WiFi.CSignKey"))
2899                 return network->wifi.c_sign_key;
2900         else if (g_str_equal(key, "WiFi.NetAccessKey"))
2901                 return network->wifi.net_access_key;
2902 #endif
2903
2904         return NULL;
2905 }
2906
2907 /**
2908  * connman_network_set_bool:
2909  * @network: network structure
2910  * @key: unique identifier
2911  * @value: boolean value
2912  *
2913  * Set boolean value for specific key
2914  */
2915 int connman_network_set_bool(struct connman_network *network,
2916                                         const char *key, bool value)
2917 {
2918         if (g_strcmp0(key, "Roaming") == 0)
2919                 network->roaming = value;
2920         else if (g_strcmp0(key, "WiFi.WPS") == 0)
2921                 network->wifi.wps = value;
2922         else if (g_strcmp0(key, "WiFi.WPSAdvertising") == 0)
2923                 network->wifi.wps_advertizing = value;
2924         else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
2925                 network->wifi.use_wps = value;
2926 #if defined TIZEN_EXT
2927         else if (g_strcmp0(key, "DefaultInternet") == 0)
2928                 network->default_internet = value;
2929         else if (g_strcmp0(key, "WiFi.HS20AP") == 0)
2930                 network->wifi.isHS20AP = value;
2931         else if (g_strcmp0(key, "WiFi.TRANSITION_MODE") == 0)
2932                 network->wifi.owe_transition_mode = value;
2933 #endif
2934
2935         return -EINVAL;
2936 }
2937
2938 /**
2939  * connman_network_get_bool:
2940  * @network: network structure
2941  * @key: unique identifier
2942  *
2943  * Get boolean value for specific key
2944  */
2945 bool connman_network_get_bool(struct connman_network *network,
2946                                                         const char *key)
2947 {
2948         if (g_str_equal(key, "Roaming"))
2949                 return network->roaming;
2950         else if (g_str_equal(key, "WiFi.WPS"))
2951                 return network->wifi.wps;
2952         else if (g_str_equal(key, "WiFi.WPSAdvertising"))
2953                 return network->wifi.wps_advertizing;
2954         else if (g_str_equal(key, "WiFi.UseWPS"))
2955                 return network->wifi.use_wps;
2956 #if defined TIZEN_EXT
2957         else if (g_str_equal(key, "DefaultInternet"))
2958                 return network->default_internet;
2959         else if (g_str_equal(key, "WiFi.HS20AP"))
2960                 return network->wifi.isHS20AP;
2961         else if (g_strcmp0(key, "WiFi.TRANSITION_MODE"))
2962                 return network->wifi.owe_transition_mode;
2963 #endif
2964
2965         return false;
2966 }
2967
2968 #if defined TIZEN_EXT
2969 /**
2970  * connman_network_set_vsie_list:
2971  * @network: network structure
2972  * @vsie_list: GSList pointer
2973  *
2974  * Set vendor specific list pointer
2975  */
2976 void connman_network_set_vsie_list(struct connman_network *network, GSList *vsie_list)
2977 {
2978         g_slist_free_full(network->wifi.vsie_list, g_free);
2979         network->wifi.vsie_list = vsie_list;
2980 }
2981
2982 /**
2983  * connman_network_get_vsie_list:
2984  * @network: network structure
2985  *
2986  * Get vendor specific list pointer
2987  */
2988 void *connman_network_get_vsie_list(struct connman_network *network)
2989 {
2990         return network->wifi.vsie_list;
2991 }
2992 #endif
2993
2994 /**
2995  * connman_network_set_blob:
2996  * @network: network structure
2997  * @key: unique identifier
2998  * @data: blob data
2999  * @size: blob size
3000  *
3001  * Set binary blob value for specific key
3002  */
3003 int connman_network_set_blob(struct connman_network *network,
3004                         const char *key, const void *data, unsigned int size)
3005 {
3006         if (g_str_equal(key, "WiFi.SSID")) {
3007                 g_free(network->wifi.ssid);
3008                 network->wifi.ssid = g_try_malloc(size);
3009                 if (network->wifi.ssid) {
3010                         memcpy(network->wifi.ssid, data, size);
3011                         network->wifi.ssid_len = size;
3012                 } else
3013                         network->wifi.ssid_len = 0;
3014 #ifdef TIZEN_EXT
3015         } else if (g_str_equal(key, "WiFi.TRANSITION_MODE_SSID")) {
3016                 g_free(network->wifi.transition_mode_ssid);
3017                 network->wifi.transition_mode_ssid = g_try_malloc(size);
3018                 if (network->wifi.transition_mode_ssid) {
3019                         memcpy(network->wifi.transition_mode_ssid, data, size);
3020                         network->wifi.transition_mode_ssid_len = size;
3021                 } else
3022                         network->wifi.transition_mode_ssid_len = 0;
3023 #endif
3024         } else {
3025                 return -EINVAL;
3026         }
3027
3028         return 0;
3029 }
3030
3031 /**
3032  * connman_network_get_blob:
3033  * @network: network structure
3034  * @key: unique identifier
3035  * @size: pointer to blob size
3036  *
3037  * Get binary blob value for specific key
3038  */
3039 const void *connman_network_get_blob(struct connman_network *network,
3040                                         const char *key, unsigned int *size)
3041 {
3042         if (g_str_equal(key, "WiFi.SSID")) {
3043                 if (size)
3044                         *size = network->wifi.ssid_len;
3045                 return network->wifi.ssid;
3046 #ifdef TIZEN_EXT
3047         } else if (g_str_equal(key, "WiFi.TRANSITION_MODE_SSID")) {
3048                 if (size)
3049                         *size = network->wifi.transition_mode_ssid_len;
3050                 return network->wifi.transition_mode_ssid;
3051 #endif
3052         }
3053         return NULL;
3054 }
3055
3056 void __connman_network_set_device(struct connman_network *network,
3057                                         struct connman_device *device)
3058 {
3059         if (network->device == device)
3060                 return;
3061
3062         if (network->device)
3063                 network_remove(network);
3064
3065         network->device = device;
3066
3067         if (network->device)
3068                 network_probe(network);
3069 }
3070
3071 /**
3072  * connman_network_get_device:
3073  * @network: network structure
3074  *
3075  * Get parent device of network
3076  */
3077 struct connman_device *connman_network_get_device(struct connman_network *network)
3078 {
3079         return network->device;
3080 }
3081
3082 /**
3083  * connman_network_get_data:
3084  * @network: network structure
3085  *
3086  * Get private network data pointer
3087  */
3088 void *connman_network_get_data(struct connman_network *network)
3089 {
3090         return network->driver_data;
3091 }
3092
3093 /**
3094  * connman_network_set_data:
3095  * @network: network structure
3096  * @data: data pointer
3097  *
3098  * Set private network data pointer
3099  */
3100 void connman_network_set_data(struct connman_network *network, void *data)
3101 {
3102         network->driver_data = data;
3103 }
3104
3105 void connman_network_update(struct connman_network *network)
3106 {
3107         switch (network->type) {
3108         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3109         case CONNMAN_NETWORK_TYPE_VENDOR:
3110                 return;
3111         case CONNMAN_NETWORK_TYPE_ETHERNET:
3112         case CONNMAN_NETWORK_TYPE_GADGET:
3113         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3114         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3115         case CONNMAN_NETWORK_TYPE_CELLULAR:
3116         case CONNMAN_NETWORK_TYPE_WIFI:
3117                 break;
3118         }
3119
3120         if (network->group)
3121                 __connman_service_update_from_network(network);
3122 }
3123
3124 int __connman_network_init(void)
3125 {
3126         DBG("");
3127
3128         return 0;
3129 }
3130
3131 void __connman_network_cleanup(void)
3132 {
3133         DBG("");
3134 }