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
  31 /*
  32  * How many times to send RS with the purpose of
  33  * refreshing RDNSS entries before they actually expire.
  34  * With a value of 1, one RS will be sent, with no retries.
  35  */
  36 #define RS_REFRESH_COUNT        1
  37
  38 /*
  39  * Value in seconds to wait for RA after RS was sent.
  40  * After this time elapsed, we can send another RS.
  41  */
  42 #define RS_REFRESH_TIMEOUT      3
  43
  44 #if defined TIZEN_EXT
  45 #define WIFI_ENCYPTION_MODE_LEN_MAX 6
  46 #define WIFI_BSSID_LEN_MAX 6
  47 #endif
  48
  49 static GSList *network_list = NULL;
  50 static GSList *driver_list = NULL;
  51
  52 struct connman_network {
  53         int refcount;
  54         enum connman_network_type type;
  55         bool available;
  56         bool connected;
  57         bool roaming;
  58         uint8_t strength;
  59         uint16_t frequency;
  60         char *identifier;
  61         char *name;
  62         char *node;
  63         char *group;
  64         char *path;
  65         int index;
  66         int router_solicit_count;
  67         int router_solicit_refresh_count;
  68
  69         struct connman_network_driver *driver;
  70         void *driver_data;
  71
  72         bool connecting;
  73         bool associating;
  74
  75         struct connman_device *device;
  76
  77         struct {
  78                 void *ssid;
  79                 int ssid_len;
  80                 char *mode;
  81                 unsigned short channel;
  82                 char *security;
  83                 char *passphrase;
  84                 char *eap;
  85                 char *identity;
  86                 char *agent_identity;
  87                 char *ca_cert_path;
  88                 char *client_cert_path;
  89                 char *private_key_path;
  90                 char *private_key_passphrase;
  91                 char *phase2_auth;
  92                 bool wps;
  93                 bool use_wps;
  94                 char *pin_wps;
  95 #if defined TIZEN_EXT
  96                 char encryption_mode[WIFI_ENCYPTION_MODE_LEN_MAX];
  97                 unsigned char bssid[WIFI_BSSID_LEN_MAX];
  98                 unsigned int maxrate;
  99                 unsigned int isHS20AP;
 100                 unsigned int keymgmt;
 101                 char *keymgmt_type;
 102                 bool rsn_mode;
 103                 int disconnect_reason;
 104 #endif
 105         } wifi;
 106
 107 #if defined TIZEN_EXT
 108         /* Multiple APN services and a default APN which a user selected */
 109         bool default_internet;
 110 #endif
 111
 112 };
 113
 114 static void autoconf_ipv6_set(struct connman_network *network);
 115
 116 static const char *type2string(enum connman_network_type type)
 117 {
 118         switch (type) {
 119         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 120         case CONNMAN_NETWORK_TYPE_VENDOR:
 121                 break;
 122         case CONNMAN_NETWORK_TYPE_ETHERNET:
 123                 return "ethernet";
 124         case CONNMAN_NETWORK_TYPE_GADGET:
 125                 return "gadget";
 126         case CONNMAN_NETWORK_TYPE_WIFI:
 127                 return "wifi";
 128         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 129         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 130                 return "bluetooth";
 131         case CONNMAN_NETWORK_TYPE_CELLULAR:
 132                 return "cellular";
 133         }
 134
 135         return NULL;
 136 }
 137
 138 static bool match_driver(struct connman_network *network,
 139                                         struct connman_network_driver *driver)
 140 {
 141         if (network->type == driver->type ||
 142                         driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
 143                 return true;
 144
 145         return false;
 146 }
 147
 148 static void set_configuration(struct connman_network *network,
 149                         enum connman_ipconfig_type type)
 150 {
 151         struct connman_service *service;
 152
 153         DBG("network %p", network);
 154
 155         if (!network->device)
 156                 return;
 157
 158         __connman_device_set_network(network->device, network);
 159
 160         connman_device_set_disconnected(network->device, false);
 161
 162         service = connman_service_lookup_from_network(network);
 163         __connman_service_ipconfig_indicate_state(service,
 164                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
 165                                         type);
 166 }
 167
 168 static void dhcp_success(struct connman_network *network)
 169 {
 170         struct connman_service *service;
 171         struct connman_ipconfig *ipconfig_ipv4;
 172         int err;
 173
 174         service = connman_service_lookup_from_network(network);
 175         if (!service)
 176                 goto err;
 177
 178         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 179
 180         DBG("lease acquired for ipconfig %p", ipconfig_ipv4);
 181
 182         if (!ipconfig_ipv4)
 183                 return;
 184
 185         err = __connman_ipconfig_address_add(ipconfig_ipv4);
 186         if (err < 0)
 187                 goto err;
 188
 189 #if defined TIZEN_EXT
 190         err = __connman_ipconfig_gateway_add(ipconfig_ipv4, service);
 191 #else
 192         err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
 193 #endif
 194         if (err < 0)
 195                 goto err;
 196
 197         return;
 198
 199 err:
 200         connman_network_set_error(network,
 201                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 202 }
 203
 204 static void dhcp_failure(struct connman_network *network)
 205 {
 206         struct connman_service *service;
 207         struct connman_ipconfig *ipconfig_ipv4;
 208
 209         service = connman_service_lookup_from_network(network);
 210         if (!service)
 211                 return;
 212
 213         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 214
 215         DBG("lease lost for ipconfig %p", ipconfig_ipv4);
 216
 217         if (!ipconfig_ipv4)
 218                 return;
 219
 220         __connman_ipconfig_address_remove(ipconfig_ipv4);
 221         __connman_ipconfig_gateway_remove(ipconfig_ipv4);
 222 }
 223
 224 static void dhcp_callback(struct connman_ipconfig *ipconfig,
 225                         struct connman_network *network,
 226                         bool success, gpointer data)
 227 {
 228 #if defined TIZEN_EXT
 229         struct connman_service *service;
 230         struct connman_ipconfig *ipconfig_ipv6;
 231 #endif
 232
 233         network->connecting = false;
 234
 235         if (success)
 236                 dhcp_success(network);
 237         else
 238                 dhcp_failure(network);
 239
 240 #if defined TIZEN_EXT
 241         service = connman_service_lookup_from_network(network);
 242         ipconfig_ipv6 = __connman_service_get_ip6config(service);
 243         if (__connman_ipconfig_get_method(ipconfig_ipv6) == CONNMAN_IPCONFIG_METHOD_AUTO) {
 244                 DBG("IPv6 autoconf start");
 245                 set_configuration(network, CONNMAN_IPCONFIG_TYPE_IPV6);
 246                 autoconf_ipv6_set(network);
 247         }
 248 #endif
 249 }
 250
 251 static int set_connected_manual(struct connman_network *network)
 252 {
 253         int err = 0;
 254         struct connman_service *service;
 255         struct connman_ipconfig *ipconfig;
 256
 257         DBG("network %p", network);
 258
 259         network->connecting = false;
 260
 261         service = connman_service_lookup_from_network(network);
 262
 263         ipconfig = __connman_service_get_ip4config(service);
 264
 265         if (!__connman_ipconfig_get_local(ipconfig))
 266                 __connman_service_read_ip4config(service);
 267
 268         err = __connman_ipconfig_address_add(ipconfig);
 269         if (err < 0)
 270                 goto err;
 271
 272 #if defined TIZEN_EXT
 273         err = __connman_ipconfig_gateway_add(ipconfig, service);
 274 #else
 275         err = __connman_ipconfig_gateway_add(ipconfig);
 276 #endif
 277         if (err < 0)
 278                 goto err;
 279
 280 err:
 281         return err;
 282 }
 283
 284 static int set_connected_dhcp(struct connman_network *network)
 285 {
 286         struct connman_service *service;
 287         struct connman_ipconfig *ipconfig_ipv4;
 288         int err;
 289
 290         DBG("network %p", network);
 291
 292         service = connman_service_lookup_from_network(network);
 293         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 294
 295         err = __connman_dhcp_start(ipconfig_ipv4, network,
 296                                                         dhcp_callback, NULL);
 297         if (err < 0) {
 298                 connman_error("Can not request DHCP lease");
 299                 return err;
 300         }
 301
 302         return 0;
 303 }
 304
 305 static int manual_ipv6_set(struct connman_network *network,
 306                                 struct connman_ipconfig *ipconfig_ipv6)
 307 {
 308         struct connman_service *service;
 309         int err;
 310
 311         DBG("network %p ipv6 %p", network, ipconfig_ipv6);
 312
 313         service = connman_service_lookup_from_network(network);
 314         if (!service)
 315                 return -EINVAL;
 316
 317         if (!__connman_ipconfig_get_local(ipconfig_ipv6))
 318                 __connman_service_read_ip6config(service);
 319
 320         __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
 321
 322         err = __connman_ipconfig_address_add(ipconfig_ipv6);
 323         if (err < 0) {
 324                 connman_network_set_error(network,
 325                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 326                 return err;
 327         }
 328
 329 #if defined TIZEN_EXT
 330         err = __connman_ipconfig_gateway_add(ipconfig_ipv6, service);
 331 #else
 332         err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
 333 #endif
 334         if (err < 0)
 335                 return err;
 336
 337         __connman_connection_gateway_activate(service,
 338                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
 339
 340         __connman_device_set_network(network->device, network);
 341
 342         connman_device_set_disconnected(network->device, false);
 343
 344         connman_network_set_associating(network, false);
 345
 346         network->connecting = false;
 347
 348         return 0;
 349 }
 350
 351 static void stop_dhcpv6(struct connman_network *network)
 352 {
 353         network->connecting = false;
 354
 355         __connman_dhcpv6_stop(network);
 356 }
 357
 358 static void dhcpv6_release_callback(struct connman_network *network,
 359                                 enum __connman_dhcpv6_status status,
 360                                 gpointer data)
 361 {
 362         DBG("status %d", status);
 363
 364         stop_dhcpv6(network);
 365 }
 366
 367 static void release_dhcpv6(struct connman_network *network)
 368 {
 369         __connman_dhcpv6_start_release(network, dhcpv6_release_callback);
 370         stop_dhcpv6(network);
 371 }
 372
 373 static void dhcpv6_info_callback(struct connman_network *network,
 374                                 enum __connman_dhcpv6_status status,
 375                                 gpointer data)
 376 {
 377         DBG("status %d", status);
 378
 379         stop_dhcpv6(network);
 380 }
 381
 382 static int dhcpv6_set_addresses(struct connman_network *network)
 383 {
 384         struct connman_service *service;
 385         struct connman_ipconfig *ipconfig_ipv6;
 386         int err = -EINVAL;
 387
 388         service = connman_service_lookup_from_network(network);
 389         if (!service)
 390                 goto err;
 391
 392         network->connecting = false;
 393
 394         ipconfig_ipv6 = __connman_service_get_ip6config(service);
 395         err = __connman_ipconfig_address_add(ipconfig_ipv6);
 396         if (err < 0)
 397                 goto err;
 398
 399         return 0;
 400
 401 err:
 402         connman_network_set_error(network,
 403                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 404         return err;
 405 }
 406
 407 static void dhcpv6_callback(struct connman_network *network,
 408                         enum __connman_dhcpv6_status status, gpointer data);
 409
 410 /*
 411  * Have a separate callback for renew so that we do not do autoconf
 412  * in wrong phase as the dhcpv6_callback() is also called when doing
 413  * DHCPv6 solicitation.
 414  */
 415 static void dhcpv6_renew_callback(struct connman_network *network,
 416                                 enum __connman_dhcpv6_status status,
 417                                 gpointer data)
 418 {
 419         switch (status) {
 420         case CONNMAN_DHCPV6_STATUS_SUCCEED:
 421                 dhcpv6_callback(network, status, data);
 422                 break;
 423         case CONNMAN_DHCPV6_STATUS_FAIL:
 424         case CONNMAN_DHCPV6_STATUS_RESTART:
 425                 stop_dhcpv6(network);
 426
 427                 /* restart and do solicit again. */
 428                 autoconf_ipv6_set(network);
 429                 break;
 430         }
 431 }
 432
 433 static void dhcpv6_callback(struct connman_network *network,
 434                         enum __connman_dhcpv6_status status, gpointer data)
 435 {
 436         DBG("status %d", status);
 437
 438         /* Start the renew process if necessary */
 439         if (status == CONNMAN_DHCPV6_STATUS_SUCCEED) {
 440
 441                 if (dhcpv6_set_addresses(network) < 0) {
 442                         stop_dhcpv6(network);
 443                         return;
 444                 }
 445
 446                 if (__connman_dhcpv6_start_renew(network,
 447                                         dhcpv6_renew_callback) == -ETIMEDOUT)
 448                         dhcpv6_renew_callback(network,
 449                                                 CONNMAN_DHCPV6_STATUS_FAIL,
 450                                                 data);
 451
 452         } else if (status == CONNMAN_DHCPV6_STATUS_RESTART) {
 453                 stop_dhcpv6(network);
 454                 autoconf_ipv6_set(network);
 455         } else
 456                 stop_dhcpv6(network);
 457 }
 458
 459 static void check_dhcpv6(struct nd_router_advert *reply,
 460                         unsigned int length, void *user_data)
 461 {
 462         struct connman_network *network = user_data;
 463         struct connman_service *service;
 464         GSList *prefixes;
 465
 466         DBG("reply %p", reply);
 467
 468         if (!reply) {
 469                 /*
 470                  * Router solicitation message seem to get lost easily so
 471                  * try to send it again.
 472                  */
 473                 if (network->router_solicit_count > 0) {
 474                         DBG("re-send router solicitation %d",
 475                                                 network->router_solicit_count);
 476                         network->router_solicit_count--;
 477                         __connman_inet_ipv6_send_rs(network->index, 1,
 478                                                 check_dhcpv6, network);
 479                         return;
 480                 }
 481                 connman_network_unref(network);
 482                 return;
 483         }
 484
 485         network->router_solicit_count = 0;
 486
 487         /*
 488          * If we were disconnected while waiting router advertisement,
 489          * we just quit and do not start DHCPv6
 490          */
 491         if (!network->connected) {
 492                 connman_network_unref(network);
 493                 return;
 494         }
 495
 496         prefixes = __connman_inet_ipv6_get_prefixes(reply, length);
 497
 498         /*
 499          * If IPv6 config is missing from service, then create it.
 500          * The ipconfig might be missing if we got a rtnl message
 501          * that disabled IPv6 config and thus removed it. This
 502          * can happen if we are switching from one service to
 503          * another in the same interface. The only way to get IPv6
 504          * config back is to re-create it here.
 505          */
 506         service = connman_service_lookup_from_network(network);
 507         if (service) {
 508                 connman_service_create_ip6config(service, network->index);
 509
 510                 connman_network_set_associating(network, false);
 511
 512                 __connman_service_ipconfig_indicate_state(service,
 513                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
 514                                         CONNMAN_IPCONFIG_TYPE_IPV6);
 515         }
 516
 517         /*
 518          * We do stateful/stateless DHCPv6 if router advertisement says so.
 519          */
 520         if (reply->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED) {
 521 #if defined TIZEN_EXT
 522                 DBG("IPv6 ND_RA_FLAG_MANAGED");
 523 #endif
 524                 __connman_dhcpv6_start(network, prefixes, dhcpv6_callback);
 525         } else {
 526                 if (reply->nd_ra_flags_reserved & ND_RA_FLAG_OTHER)
 527 #if defined TIZEN_EXT
 528                 {
 529                         DBG("IPv6 ND_RA_FLAG_OTHER");
 530 #endif
 531                         __connman_dhcpv6_start_info(network,
 532                                                         dhcpv6_info_callback);
 533 #if defined TIZEN_EXT
 534                 }
 535 #endif
 536
 537                 g_slist_free_full(prefixes, g_free);
 538                 network->connecting = false;
 539         }
 540
 541         connman_network_unref(network);
 542 }
 543
 544 static void receive_refresh_rs_reply(struct nd_router_advert *reply,
 545                 unsigned int length, void *user_data)
 546 {
 547         struct connman_network *network = user_data;
 548
 549         DBG("reply %p", reply);
 550
 551         if (!reply) {
 552                 /*
 553                  * Router solicitation message seem to get lost easily so
 554                  * try to send it again.
 555                  */
 556                 if (network->router_solicit_refresh_count > 1) {
 557                         network->router_solicit_refresh_count--;
 558                         DBG("re-send router solicitation %d",
 559                                         network->router_solicit_refresh_count);
 560                         __connman_inet_ipv6_send_rs(network->index,
 561                                         RS_REFRESH_TIMEOUT,
 562                                         receive_refresh_rs_reply,
 563                                         network);
 564                         return;
 565                 }
 566         }
 567
 568         /* RS refresh not in progress anymore */
 569         network->router_solicit_refresh_count = 0;
 570
 571         connman_network_unref(network);
 572         return;
 573 }
 574
 575 int __connman_network_refresh_rs_ipv6(struct connman_network *network,
 576                                         int index)
 577 {
 578         int ret = 0;
 579
 580         DBG("network %p index %d", network, index);
 581
 582         /* Send only one RS for all RDNSS entries which are about to expire */
 583         if (network->router_solicit_refresh_count > 0) {
 584                 DBG("RS refresh already started");
 585                 return 0;
 586         }
 587
 588         network->router_solicit_refresh_count = RS_REFRESH_COUNT;
 589
 590         connman_network_ref(network);
 591
 592         ret = __connman_inet_ipv6_send_rs(index, RS_REFRESH_TIMEOUT,
 593                         receive_refresh_rs_reply, network);
 594         return ret;
 595 }
 596
 597 static void autoconf_ipv6_set(struct connman_network *network)
 598 {
 599         struct connman_service *service;
 600         struct connman_ipconfig *ipconfig;
 601         int index;
 602
 603         DBG("network %p", network);
 604
 605         if (network->router_solicit_count > 0) {
 606                 /*
 607                  * The autoconfiguration is already pending and we have sent
 608                  * router solicitation messages and are now waiting answers.
 609                  * There is no need to continue any further.
 610                  */
 611                 DBG("autoconfiguration already started");
 612                 return;
 613         }
 614
 615         __connman_device_set_network(network->device, network);
 616
 617         connman_device_set_disconnected(network->device, false);
 618
 619 #if defined TIZEN_EXT
 620         if(network->type == CONNMAN_NETWORK_TYPE_CELLULAR)
 621                 return;
 622 #endif
 623
 624         service = connman_service_lookup_from_network(network);
 625         if (!service)
 626                 return;
 627
 628         ipconfig = __connman_service_get_ip6config(service);
 629         if (!ipconfig)
 630                 return;
 631
 632         __connman_ipconfig_enable_ipv6(ipconfig);
 633
 634         __connman_ipconfig_address_remove(ipconfig);
 635
 636         index = __connman_ipconfig_get_index(ipconfig);
 637
 638         connman_network_ref(network);
 639
 640         /* Try to get stateless DHCPv6 information, RFC 3736 */
 641         network->router_solicit_count = 3;
 642         __connman_inet_ipv6_send_rs(index, 1, check_dhcpv6, network);
 643 }
 644
 645 static void set_connected(struct connman_network *network)
 646 {
 647         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
 648         struct connman_service *service;
 649
 650         if (network->connected)
 651                 return;
 652
 653         connman_network_set_associating(network, false);
 654
 655         network->connected = true;
 656
 657         service = connman_service_lookup_from_network(network);
 658
 659         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 660         ipconfig_ipv6 = __connman_service_get_ip6config(service);
 661
 662         DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
 663                 ipconfig_ipv6);
 664
 665         __connman_network_enable_ipconfig(network, ipconfig_ipv4);
 666         __connman_network_enable_ipconfig(network, ipconfig_ipv6);
 667 }
 668
 669 static void set_disconnected(struct connman_network *network)
 670 {
 671         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
 672         enum connman_ipconfig_method ipv4_method, ipv6_method;
 673         enum connman_service_state state;
 674         struct connman_service *service;
 675
 676         service = connman_service_lookup_from_network(network);
 677
 678         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 679         ipconfig_ipv6 = __connman_service_get_ip6config(service);
 680
 681         DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
 682                 ipconfig_ipv6);
 683
 684         ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
 685         ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
 686
 687         DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
 688
 689         /*
 690          * Resetting solicit count here will prevent the RS resend loop
 691          * from sending packets in check_dhcpv6()
 692          */
 693         network->router_solicit_count = 0;
 694
 695         __connman_device_set_network(network->device, NULL);
 696
 697         if (network->connected) {
 698                 switch (ipv6_method) {
 699                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
 700                 case CONNMAN_IPCONFIG_METHOD_OFF:
 701                 case CONNMAN_IPCONFIG_METHOD_FIXED:
 702                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
 703                         break;
 704                 case CONNMAN_IPCONFIG_METHOD_DHCP:
 705                 case CONNMAN_IPCONFIG_METHOD_AUTO:
 706                         release_dhcpv6(network);
 707                         break;
 708                 }
 709
 710                 switch (ipv4_method) {
 711                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
 712                 case CONNMAN_IPCONFIG_METHOD_OFF:
 713                 case CONNMAN_IPCONFIG_METHOD_AUTO:
 714                 case CONNMAN_IPCONFIG_METHOD_FIXED:
 715                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
 716                         break;
 717                 case CONNMAN_IPCONFIG_METHOD_DHCP:
 718                         __connman_dhcp_stop(ipconfig_ipv4);
 719                         break;
 720                 }
 721         }
 722
 723         /*
 724          * We only set the disconnect state if we were not in idle
 725          * or in failure. It does not make sense to go to disconnect
 726          * state if we were not connected.
 727          */
 728         state = __connman_service_ipconfig_get_state(service,
 729                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
 730         if (state != CONNMAN_SERVICE_STATE_IDLE &&
 731                         state != CONNMAN_SERVICE_STATE_FAILURE)
 732                 __connman_service_ipconfig_indicate_state(service,
 733                                         CONNMAN_SERVICE_STATE_DISCONNECT,
 734                                         CONNMAN_IPCONFIG_TYPE_IPV4);
 735
 736         state = __connman_service_ipconfig_get_state(service,
 737                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
 738         if (state != CONNMAN_SERVICE_STATE_IDLE &&
 739                                 state != CONNMAN_SERVICE_STATE_FAILURE)
 740                 __connman_service_ipconfig_indicate_state(service,
 741                                         CONNMAN_SERVICE_STATE_DISCONNECT,
 742                                         CONNMAN_IPCONFIG_TYPE_IPV6);
 743
 744         if (network->connected) {
 745 #if defined TIZEN_EXT
 746                 /**
 747                  * Do not remove gateway and its address,
 748                  * if there are connected profiles that use same interface (multiple PDN)
 749                  */
 750                 if (connman_service_get_type(service) != CONNMAN_SERVICE_TYPE_CELLULAR ||
 751                                 __connman_service_get_connected_count_of_iface(service) <= 0) {
 752 #endif
 753                 __connman_connection_gateway_remove(service,
 754                                                 CONNMAN_IPCONFIG_TYPE_ALL);
 755
 756                 __connman_ipconfig_address_unset(ipconfig_ipv4);
 757                 __connman_ipconfig_address_unset(ipconfig_ipv6);
 758 #if defined TIZEN_EXT
 759                 }
 760 #endif
 761                 /*
 762                  * Special handling for IPv6 autoconfigured address.
 763                  * The simplest way to remove autoconfigured routes is to
 764                  * disable IPv6 temporarily so that kernel will do the cleanup
 765                  * automagically.
 766                  */
 767                 if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) {
 768                         __connman_ipconfig_disable_ipv6(ipconfig_ipv6);
 769                         __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
 770                 }
 771         }
 772
 773         __connman_service_ipconfig_indicate_state(service,
 774                                                 CONNMAN_SERVICE_STATE_IDLE,
 775                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
 776
 777         __connman_service_ipconfig_indicate_state(service,
 778                                                 CONNMAN_SERVICE_STATE_IDLE,
 779                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
 780
 781         network->connecting = false;
 782         network->connected = false;
 783
 784         connman_network_set_associating(network, false);
 785 }
 786
 787
 788
 789 static int network_probe(struct connman_network *network)
 790 {
 791         GSList *list;
 792         struct connman_network_driver *driver = NULL;
 793
 794         DBG("network %p name %s", network, network->name);
 795
 796         if (network->driver)
 797                 return -EALREADY;
 798
 799         for (list = driver_list; list; list = list->next) {
 800                 driver = list->data;
 801
 802                 if (!match_driver(network, driver)) {
 803                         driver = NULL;
 804                         continue;
 805                 }
 806
 807                 DBG("driver %p name %s", driver, driver->name);
 808
 809                 if (driver->probe(network) == 0)
 810                         break;
 811
 812                 driver = NULL;
 813         }
 814
 815         if (!driver)
 816                 return -ENODEV;
 817
 818         if (!network->group)
 819                 return -EINVAL;
 820
 821         switch (network->type) {
 822         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 823         case CONNMAN_NETWORK_TYPE_VENDOR:
 824                 return 0;
 825         case CONNMAN_NETWORK_TYPE_ETHERNET:
 826         case CONNMAN_NETWORK_TYPE_GADGET:
 827         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 828         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 829         case CONNMAN_NETWORK_TYPE_CELLULAR:
 830         case CONNMAN_NETWORK_TYPE_WIFI:
 831                 network->driver = driver;
 832                 if (!__connman_service_create_from_network(network)) {
 833                         network->driver = NULL;
 834                         return -EINVAL;
 835                 }
 836         }
 837
 838         return 0;
 839 }
 840
 841 static void network_remove(struct connman_network *network)
 842 {
 843         DBG("network %p name %s", network, network->name);
 844
 845         if (!network->driver)
 846                 return;
 847
 848         if (network->connected)
 849                 set_disconnected(network);
 850
 851         switch (network->type) {
 852         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 853         case CONNMAN_NETWORK_TYPE_VENDOR:
 854                 break;
 855         case CONNMAN_NETWORK_TYPE_ETHERNET:
 856         case CONNMAN_NETWORK_TYPE_GADGET:
 857         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 858         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 859         case CONNMAN_NETWORK_TYPE_CELLULAR:
 860         case CONNMAN_NETWORK_TYPE_WIFI:
 861                 if (network->group) {
 862                         __connman_service_remove_from_network(network);
 863
 864                         g_free(network->group);
 865                         network->group = NULL;
 866                 }
 867                 break;
 868         }
 869
 870         if (network->driver->remove)
 871                 network->driver->remove(network);
 872
 873         network->driver = NULL;
 874 }
 875
 876 static void probe_driver(struct connman_network_driver *driver)
 877 {
 878         GSList *list;
 879
 880         DBG("driver %p name %s", driver, driver->name);
 881
 882         for (list = network_list; list; list = list->next) {
 883                 struct connman_network *network = list->data;
 884
 885                 if (network->driver)
 886                         continue;
 887
 888                 if (driver->type != network->type)
 889                         continue;
 890
 891                 if (driver->probe(network) < 0)
 892                         continue;
 893
 894                 network->driver = driver;
 895         }
 896 }
 897
 898 static void remove_driver(struct connman_network_driver *driver)
 899 {
 900         GSList *list;
 901
 902         DBG("driver %p name %s", driver, driver->name);
 903
 904         for (list = network_list; list; list = list->next) {
 905                 struct connman_network *network = list->data;
 906
 907                 if (network->driver == driver)
 908                         network_remove(network);
 909         }
 910 }
 911
 912 static gint compare_priority(gconstpointer a, gconstpointer b)
 913 {
 914         const struct connman_network_driver *driver1 = a;
 915         const struct connman_network_driver *driver2 = b;
 916
 917         return driver2->priority - driver1->priority;
 918 }
 919
 920 /**
 921  * connman_network_driver_register:
 922  * @driver: network driver definition
 923  *
 924  * Register a new network driver
 925  *
 926  * Returns: %0 on success
 927  */
 928 int connman_network_driver_register(struct connman_network_driver *driver)
 929 {
 930         DBG("driver %p name %s", driver, driver->name);
 931
 932         driver_list = g_slist_insert_sorted(driver_list, driver,
 933                                                         compare_priority);
 934
 935         probe_driver(driver);
 936
 937         return 0;
 938 }
 939
 940 /**
 941  * connman_network_driver_unregister:
 942  * @driver: network driver definition
 943  *
 944  * Remove a previously registered network driver
 945  */
 946 void connman_network_driver_unregister(struct connman_network_driver *driver)
 947 {
 948         DBG("driver %p name %s", driver, driver->name);
 949
 950         driver_list = g_slist_remove(driver_list, driver);
 951
 952         remove_driver(driver);
 953 }
 954
 955 static void network_destruct(struct connman_network *network)
 956 {
 957         DBG("network %p name %s", network, network->name);
 958
 959         g_free(network->wifi.ssid);
 960         g_free(network->wifi.mode);
 961         g_free(network->wifi.security);
 962         g_free(network->wifi.passphrase);
 963         g_free(network->wifi.eap);
 964         g_free(network->wifi.identity);
 965         g_free(network->wifi.agent_identity);
 966         g_free(network->wifi.ca_cert_path);
 967         g_free(network->wifi.client_cert_path);
 968         g_free(network->wifi.private_key_path);
 969         g_free(network->wifi.private_key_passphrase);
 970         g_free(network->wifi.phase2_auth);
 971         g_free(network->wifi.pin_wps);
 972
 973         g_free(network->path);
 974         g_free(network->group);
 975         g_free(network->node);
 976         g_free(network->name);
 977         g_free(network->identifier);
 978
 979         network->device = NULL;
 980
 981         g_free(network);
 982 }
 983
 984 /**
 985  * connman_network_create:
 986  * @identifier: network identifier (for example an unqiue name)
 987  *
 988  * Allocate a new network and assign the #identifier to it.
 989  *
 990  * Returns: a newly-allocated #connman_network structure
 991  */
 992 struct connman_network *connman_network_create(const char *identifier,
 993                                                 enum connman_network_type type)
 994 {
 995         struct connman_network *network;
 996         char *ident;
 997
 998         DBG("identifier %s type %d", identifier, type);
 999
1000         network = g_try_new0(struct connman_network, 1);
1001         if (!network)
1002                 return NULL;
1003
1004         DBG("network %p", network);
1005
1006         network->refcount = 1;
1007
1008         ident = g_strdup(identifier);
1009
1010         if (!ident) {
1011                 g_free(network);
1012                 return NULL;
1013         }
1014
1015         network->type       = type;
1016         network->identifier = ident;
1017
1018         network_list = g_slist_prepend(network_list, network);
1019
1020         return network;
1021 }
1022
1023 /**
1024  * connman_network_ref:
1025  * @network: network structure
1026  *
1027  * Increase reference counter of  network
1028  */
1029 struct connman_network *
1030 connman_network_ref_debug(struct connman_network *network,
1031                         const char *file, int line, const char *caller)
1032 {
1033         DBG("%p name %s ref %d by %s:%d:%s()", network, network->name,
1034                 network->refcount + 1, file, line, caller);
1035
1036         __sync_fetch_and_add(&network->refcount, 1);
1037
1038         return network;
1039 }
1040
1041 /**
1042  * connman_network_unref:
1043  * @network: network structure
1044  *
1045  * Decrease reference counter of network
1046  */
1047 void connman_network_unref_debug(struct connman_network *network,
1048                                 const char *file, int line, const char *caller)
1049 {
1050         DBG("%p name %s ref %d by %s:%d:%s()", network, network->name,
1051                 network->refcount - 1, file, line, caller);
1052
1053         if (__sync_fetch_and_sub(&network->refcount, 1) != 1)
1054                 return;
1055
1056         network_list = g_slist_remove(network_list, network);
1057
1058         network_destruct(network);
1059 }
1060
1061 const char *__connman_network_get_type(struct connman_network *network)
1062 {
1063         return type2string(network->type);
1064 }
1065
1066 /**
1067  * connman_network_get_type:
1068  * @network: network structure
1069  *
1070  * Get type of network
1071  */
1072 enum connman_network_type connman_network_get_type(
1073                                 struct connman_network *network)
1074 {
1075         return network->type;
1076 }
1077
1078 /**
1079  * connman_network_get_identifier:
1080  * @network: network structure
1081  *
1082  * Get identifier of network
1083  */
1084 const char *connman_network_get_identifier(struct connman_network *network)
1085 {
1086         return network->identifier;
1087 }
1088
1089 /**
1090  * connman_network_set_index:
1091  * @network: network structure
1092  * @index: index number
1093  *
1094  * Set index number of network
1095  */
1096 void connman_network_set_index(struct connman_network *network, int index)
1097 {
1098         struct connman_service *service;
1099         struct connman_ipconfig *ipconfig;
1100
1101         service = connman_service_lookup_from_network(network);
1102         if (!service)
1103                 goto done;
1104
1105         ipconfig = __connman_service_get_ip4config(service);
1106         if (ipconfig) {
1107                 __connman_ipconfig_set_index(ipconfig, index);
1108
1109                 DBG("index %d service %p ip4config %p", network->index,
1110                         service, ipconfig);
1111         }
1112
1113         ipconfig = __connman_service_get_ip6config(service);
1114         if (ipconfig) {
1115                 __connman_ipconfig_set_index(ipconfig, index);
1116
1117                 DBG("index %d service %p ip6config %p", network->index,
1118                         service, ipconfig);
1119         }
1120
1121 done:
1122         network->index = index;
1123 }
1124
1125 /**
1126  * connman_network_get_index:
1127  * @network: network structure
1128  *
1129  * Get index number of network
1130  */
1131 int connman_network_get_index(struct connman_network *network)
1132 {
1133         return network->index;
1134 }
1135
1136 /**
1137  * connman_network_set_group:
1138  * @network: network structure
1139  * @group: group name
1140  *
1141  * Set group name for automatic clustering
1142  */
1143 void connman_network_set_group(struct connman_network *network,
1144                                                         const char *group)
1145 {
1146         switch (network->type) {
1147         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1148         case CONNMAN_NETWORK_TYPE_VENDOR:
1149                 return;
1150         case CONNMAN_NETWORK_TYPE_ETHERNET:
1151         case CONNMAN_NETWORK_TYPE_GADGET:
1152         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1153         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1154         case CONNMAN_NETWORK_TYPE_CELLULAR:
1155         case CONNMAN_NETWORK_TYPE_WIFI:
1156                 break;
1157         }
1158
1159         if (g_strcmp0(network->group, group) == 0) {
1160                 if (group)
1161                         __connman_service_update_from_network(network);
1162                 return;
1163         }
1164
1165         if (network->group) {
1166                 __connman_service_remove_from_network(network);
1167
1168                 g_free(network->group);
1169         }
1170
1171         network->group = g_strdup(group);
1172
1173         if (network->group)
1174                 network_probe(network);
1175 }
1176
1177 /**
1178  * connman_network_get_group:
1179  * @network: network structure
1180  *
1181  * Get group name for automatic clustering
1182  */
1183 const char *connman_network_get_group(struct connman_network *network)
1184 {
1185         return network->group;
1186 }
1187
1188 const char *__connman_network_get_ident(struct connman_network *network)
1189 {
1190         if (!network->device)
1191                 return NULL;
1192
1193         return connman_device_get_ident(network->device);
1194 }
1195
1196 bool __connman_network_get_weakness(struct connman_network *network)
1197 {
1198         switch (network->type) {
1199         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1200         case CONNMAN_NETWORK_TYPE_VENDOR:
1201         case CONNMAN_NETWORK_TYPE_ETHERNET:
1202         case CONNMAN_NETWORK_TYPE_GADGET:
1203         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1204         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1205         case CONNMAN_NETWORK_TYPE_CELLULAR:
1206                 break;
1207         case CONNMAN_NETWORK_TYPE_WIFI:
1208                 if (network->strength > 0 && network->strength < 20)
1209                         return true;
1210                 break;
1211         }
1212
1213         return false;
1214 }
1215
1216 #if defined TIZEN_EXT
1217 void connman_network_set_connecting(struct connman_network *network)
1218 {
1219         DBG("set network connecting true");
1220         network->connecting = TRUE;
1221         return;
1222 }
1223 #endif
1224
1225 bool connman_network_get_connecting(struct connman_network *network)
1226 {
1227         return network->connecting;
1228 }
1229
1230 /**
1231  * connman_network_set_available:
1232  * @network: network structure
1233  * @available: availability state
1234  *
1235  * Change availability state of network (in range)
1236  */
1237 int connman_network_set_available(struct connman_network *network,
1238                                                 bool available)
1239 {
1240 #if !defined TIZEN_EXT
1241         DBG("network %p available %d", network, available);
1242 #endif
1243
1244         if (network->available == available)
1245                 return -EALREADY;
1246
1247         network->available = available;
1248
1249         return 0;
1250 }
1251
1252 /**
1253  * connman_network_get_available:
1254  * @network: network structure
1255  *
1256  * Get network available setting
1257  */
1258 bool connman_network_get_available(struct connman_network *network)
1259 {
1260         return network->available;
1261 }
1262
1263 #if defined TIZEN_EXT
1264 void connman_network_clear_associating(struct connman_network *network)
1265 {
1266         struct connman_service *service;
1267         enum connman_service_state state;
1268
1269         DBG("network %p", network);
1270
1271         network->connecting = FALSE;
1272         network->associating = FALSE;
1273
1274         service = connman_service_lookup_from_network(network);
1275         if (!service)
1276                 return;
1277
1278         state = __connman_service_ipconfig_get_state(service,
1279                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1280         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1281                         state != CONNMAN_SERVICE_STATE_FAILURE)
1282                 __connman_service_ipconfig_indicate_state(service,
1283                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1284                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1285
1286         state = __connman_service_ipconfig_get_state(service,
1287                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1288         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1289                                 state != CONNMAN_SERVICE_STATE_FAILURE)
1290                 __connman_service_ipconfig_indicate_state(service,
1291                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1292                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1293
1294         __connman_service_ipconfig_indicate_state(service,
1295                                                 CONNMAN_SERVICE_STATE_IDLE,
1296                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1297
1298         __connman_service_ipconfig_indicate_state(service,
1299                                                 CONNMAN_SERVICE_STATE_IDLE,
1300                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1301 }
1302
1303 static gboolean __connman_network_clear_associating_delayed(gpointer user_data)
1304 {
1305         GSList *list;
1306         gboolean found = FALSE;
1307         enum connman_service_state state_ipv4;
1308         enum connman_service_state state_ipv6;
1309         struct connman_service *service;
1310         struct connman_network *network = (struct connman_network *)user_data;
1311
1312         for (list = network_list; list != NULL; list = list->next) {
1313                 struct connman_network *item = list->data;
1314
1315                 if (item == network) {
1316                         found = TRUE;
1317                         break;
1318                 }
1319         }
1320
1321         if (found != TRUE)
1322                 return FALSE;
1323
1324         DBG("network %p name %s", network, network->name);
1325         service = connman_service_lookup_from_network(network);
1326
1327         state_ipv4 = __connman_service_ipconfig_get_state(service,
1328                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1329         state_ipv6 = __connman_service_ipconfig_get_state(service,
1330                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1331
1332         DBG("service %p state %d/%d", service, state_ipv4, state_ipv6);
1333
1334         if (network->associating == FALSE &&
1335                         state_ipv4 == CONNMAN_SERVICE_STATE_ASSOCIATION &&
1336                         state_ipv6 == CONNMAN_SERVICE_STATE_ASSOCIATION) {
1337                 __connman_service_ipconfig_indicate_state(service,
1338                                 CONNMAN_SERVICE_STATE_IDLE,
1339                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1340                 __connman_service_ipconfig_indicate_state(service,
1341                                 CONNMAN_SERVICE_STATE_IDLE,
1342                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1343         } else {
1344                 if (network->associating == FALSE) {
1345                         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
1346                         enum connman_ipconfig_method ipv4_method, ipv6_method;
1347
1348                         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1349                         ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1350                         ipconfig_ipv6 = __connman_service_get_ip4config(service);
1351                         ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1352
1353                         if((ipv4_method == CONNMAN_IPCONFIG_METHOD_UNKNOWN || ipv4_method == CONNMAN_IPCONFIG_METHOD_OFF) &&
1354                                         (state_ipv6 == CONNMAN_SERVICE_STATE_ASSOCIATION))
1355                                 __connman_service_ipconfig_indicate_state(service,
1356                                                 CONNMAN_SERVICE_STATE_IDLE,
1357                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1358                         if((ipv6_method == CONNMAN_IPCONFIG_METHOD_UNKNOWN || ipv6_method == CONNMAN_IPCONFIG_METHOD_OFF) &&
1359                                         (state_ipv4 == CONNMAN_SERVICE_STATE_ASSOCIATION))
1360                                 __connman_service_ipconfig_indicate_state(service,
1361                                                 CONNMAN_SERVICE_STATE_IDLE,
1362                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1363                 }
1364         }
1365
1366         return FALSE;
1367 }
1368 #endif
1369
1370 /**
1371  * connman_network_set_associating:
1372  * @network: network structure
1373  * @associating: associating state
1374  *
1375  * Change associating state of network
1376  */
1377 int connman_network_set_associating(struct connman_network *network,
1378                                                 bool associating)
1379 {
1380         DBG("network %p associating %d", network, associating);
1381
1382         if (network->associating == associating)
1383                 return -EALREADY;
1384
1385         network->associating = associating;
1386
1387         if (associating) {
1388                 struct connman_service *service;
1389
1390                 service = connman_service_lookup_from_network(network);
1391                 __connman_service_ipconfig_indicate_state(service,
1392                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
1393                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1394                 __connman_service_ipconfig_indicate_state(service,
1395                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
1396                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1397         }
1398
1399 #if defined TIZEN_EXT
1400         if (associating == FALSE &&
1401                         connman_network_get_bool(network, "WiFi.UseWPS") == FALSE)
1402                 g_timeout_add_seconds(1,
1403                                 __connman_network_clear_associating_delayed,
1404                                 network);
1405 #endif
1406
1407         return 0;
1408 }
1409
1410 static void set_associate_error(struct connman_network *network)
1411 {
1412         struct connman_service *service;
1413
1414         service = connman_service_lookup_from_network(network);
1415
1416 #if defined TIZEN_EXT
1417         __connman_service_indicate_error(service,
1418                                         CONNMAN_SERVICE_ERROR_AUTH_FAILED);
1419 #else
1420         __connman_service_indicate_error(service,
1421                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1422 #endif
1423 }
1424
1425 static void set_configure_error(struct connman_network *network)
1426 {
1427         struct connman_service *service;
1428
1429         service = connman_service_lookup_from_network(network);
1430
1431         __connman_service_indicate_error(service,
1432                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1433 }
1434
1435 static void set_invalid_key_error(struct connman_network *network)
1436 {
1437         struct connman_service *service;
1438
1439         service = connman_service_lookup_from_network(network);
1440
1441 #if defined TIZEN_EXT
1442         if (service)
1443                 __connman_service_set_favorite(service, false);
1444 #endif
1445         __connman_service_indicate_error(service,
1446                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
1447 }
1448
1449 static void set_connect_error(struct connman_network *network)
1450 {
1451         struct connman_service *service;
1452
1453         service = connman_service_lookup_from_network(network);
1454
1455         __connman_service_indicate_error(service,
1456                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1457 }
1458
1459 static void set_blocked_error(struct connman_network *network)
1460 {
1461         struct connman_service *service;
1462
1463         service = connman_service_lookup_from_network(network);
1464
1465         __connman_service_indicate_error(service,
1466                                         CONNMAN_SERVICE_ERROR_BLOCKED);
1467 }
1468
1469
1470 #if defined TIZEN_EXT
1471 static void set_dhcp_error(struct connman_network *network)
1472 {
1473         struct connman_service *service;
1474
1475         if (network->associating != FALSE)
1476                 network->associating = FALSE;
1477
1478         service = connman_service_lookup_from_network(network);
1479
1480         __connman_service_indicate_error(service,
1481                                         CONNMAN_SERVICE_ERROR_DHCP_FAILED);
1482 }
1483 #endif
1484
1485 void connman_network_set_ipv4_method(struct connman_network *network,
1486                                         enum connman_ipconfig_method method)
1487 {
1488         struct connman_service *service;
1489         struct connman_ipconfig *ipconfig;
1490
1491         service = connman_service_lookup_from_network(network);
1492         if (!service)
1493                 return;
1494
1495         ipconfig = __connman_service_get_ip4config(service);
1496         if (!ipconfig)
1497                 return;
1498
1499         __connman_ipconfig_set_method(ipconfig, method);
1500 }
1501
1502 void connman_network_set_ipv6_method(struct connman_network *network,
1503                                         enum connman_ipconfig_method method)
1504 {
1505         struct connman_service *service;
1506         struct connman_ipconfig *ipconfig;
1507
1508         service = connman_service_lookup_from_network(network);
1509         if (!service)
1510                 return;
1511
1512         ipconfig = __connman_service_get_ip6config(service);
1513         if (!ipconfig)
1514                 return;
1515
1516         __connman_ipconfig_set_method(ipconfig, method);
1517 }
1518
1519 void connman_network_set_error(struct connman_network *network,
1520                                         enum connman_network_error error)
1521 {
1522         DBG("network %p error %d", network, error);
1523
1524         switch (error) {
1525         case CONNMAN_NETWORK_ERROR_UNKNOWN:
1526                 return;
1527         case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
1528                 set_associate_error(network);
1529                 break;
1530         case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
1531                 set_configure_error(network);
1532                 break;
1533         case CONNMAN_NETWORK_ERROR_INVALID_KEY:
1534                 set_invalid_key_error(network);
1535                 break;
1536         case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
1537                 set_connect_error(network);
1538                 break;
1539 #if defined TIZEN_EXT
1540         case CONNMAN_NETWORK_ERROR_DHCP_FAIL:
1541                 set_dhcp_error(network);
1542                 break;
1543 #endif
1544
1545         case CONNMAN_NETWORK_ERROR_BLOCKED:
1546                 set_blocked_error(network);
1547                 break;
1548
1549         }
1550
1551         __connman_network_disconnect(network);
1552 }
1553
1554 /**
1555  * connman_network_set_connected:
1556  * @network: network structure
1557  * @connected: connected state
1558  *
1559  * Change connected state of network
1560  */
1561 int connman_network_set_connected(struct connman_network *network,
1562                                                 bool connected)
1563 {
1564         DBG("network %p connected %d/%d connecting %d associating %d",
1565                 network, network->connected, connected, network->connecting,
1566                 network->associating);
1567
1568         if ((network->connecting || network->associating) &&
1569                                                         !connected) {
1570                 connman_network_set_error(network,
1571                                         CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
1572                 return 0;
1573         }
1574
1575         if (network->connected == connected)
1576                 return -EALREADY;
1577
1578         if (!connected)
1579                 set_disconnected(network);
1580         else
1581                 set_connected(network);
1582
1583         return 0;
1584 }
1585
1586 /**
1587  * connman_network_get_connected:
1588  * @network: network structure
1589  *
1590  * Get network connection status
1591  */
1592 bool connman_network_get_connected(struct connman_network *network)
1593 {
1594         return network->connected;
1595 }
1596
1597 /**
1598  * connman_network_get_associating:
1599  * @network: network structure
1600  *
1601  * Get network associating status
1602  */
1603 bool connman_network_get_associating(struct connman_network *network)
1604 {
1605         return network->associating;
1606 }
1607
1608 void connman_network_clear_hidden(void *user_data)
1609 {
1610         if (!user_data)
1611                 return;
1612
1613         DBG("user_data %p", user_data);
1614
1615         /*
1616          * Hidden service does not have a connect timeout so
1617          * we do not need to remove it. We can just return
1618          * error to the caller telling that we could not find
1619          * any network that we could connect to.
1620          */
1621         connman_dbus_reply_pending(user_data, EIO, NULL);
1622 }
1623
1624 int connman_network_connect_hidden(struct connman_network *network,
1625                         char *identity, char *passphrase, void *user_data)
1626 {
1627         int err = 0;
1628         struct connman_service *service;
1629
1630         service = connman_service_lookup_from_network(network);
1631
1632         DBG("network %p service %p user_data %p", network, service, user_data);
1633
1634         if (!service)
1635                 return -EINVAL;
1636
1637         if (identity)
1638                 __connman_service_set_agent_identity(service, identity);
1639
1640         if (passphrase)
1641                 err = __connman_service_set_passphrase(service, passphrase);
1642
1643         if (err == -ENOKEY) {
1644                 __connman_service_indicate_error(service,
1645                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
1646                 goto out;
1647         } else {
1648                 __connman_service_set_hidden(service);
1649                 __connman_service_set_hidden_data(service, user_data);
1650                 return __connman_service_connect(service,
1651                                         CONNMAN_SERVICE_CONNECT_REASON_USER);
1652         }
1653
1654 out:
1655         __connman_service_return_error(service, -err, user_data);
1656         return err;
1657 }
1658
1659 /**
1660  * __connman_network_connect:
1661  * @network: network structure
1662  *
1663  * Connect network
1664  */
1665 int __connman_network_connect(struct connman_network *network)
1666 {
1667         int err;
1668
1669         DBG("network %p", network);
1670
1671         if (network->connected)
1672                 return -EISCONN;
1673
1674         if (network->connecting || network->associating)
1675                 return -EALREADY;
1676
1677         if (!network->driver)
1678                 return -EUNATCH;
1679
1680         if (!network->driver->connect)
1681                 return -ENOSYS;
1682
1683         if (!network->device)
1684                 return -ENODEV;
1685
1686         network->connecting = true;
1687
1688 #if defined TIZEN_EXT
1689         if (network->type != CONNMAN_NETWORK_TYPE_CELLULAR)
1690 #endif
1691         __connman_device_disconnect(network->device);
1692
1693         err = network->driver->connect(network);
1694         if (err < 0) {
1695                 if (err == -EINPROGRESS) {
1696 #if defined TIZEN_EXT
1697                         if (network->type != CONNMAN_NETWORK_TYPE_CELLULAR)
1698 #endif
1699                         connman_network_set_associating(network, true);
1700                 } else
1701                         network->connecting = false;
1702
1703                 return err;
1704         }
1705
1706         set_connected(network);
1707
1708         return err;
1709 }
1710
1711 /**
1712  * __connman_network_disconnect:
1713  * @network: network structure
1714  *
1715  * Disconnect network
1716  */
1717 int __connman_network_disconnect(struct connman_network *network)
1718 {
1719         int err = 0;
1720
1721         DBG("network %p", network);
1722
1723         if (!network->connected && !network->connecting &&
1724                                                 !network->associating)
1725                 return -ENOTCONN;
1726
1727         if (!network->driver)
1728                 return -EUNATCH;
1729
1730         network->connecting = false;
1731
1732         if (network->driver->disconnect)
1733                 err = network->driver->disconnect(network);
1734
1735         if (err != -EINPROGRESS)
1736                 set_disconnected(network);
1737
1738         return err;
1739 }
1740
1741 int __connman_network_clear_ipconfig(struct connman_network *network,
1742                                         struct connman_ipconfig *ipconfig)
1743 {
1744         struct connman_service *service;
1745         struct connman_ipconfig *ipconfig_ipv4;
1746         enum connman_ipconfig_method method;
1747         enum connman_ipconfig_type type;
1748
1749         service = connman_service_lookup_from_network(network);
1750         if (!service)
1751                 return -EINVAL;
1752
1753         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1754         method = __connman_ipconfig_get_method(ipconfig);
1755         type = __connman_ipconfig_get_config_type(ipconfig);
1756
1757         switch (method) {
1758         case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1759         case CONNMAN_IPCONFIG_METHOD_OFF:
1760         case CONNMAN_IPCONFIG_METHOD_FIXED:
1761                 return -EINVAL;
1762         case CONNMAN_IPCONFIG_METHOD_AUTO:
1763                 release_dhcpv6(network);
1764                 break;
1765         case CONNMAN_IPCONFIG_METHOD_MANUAL:
1766                 __connman_ipconfig_address_remove(ipconfig);
1767                 break;
1768         case CONNMAN_IPCONFIG_METHOD_DHCP:
1769                 __connman_dhcp_stop(ipconfig_ipv4);
1770                 break;
1771         }
1772
1773         if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
1774                 __connman_service_ipconfig_indicate_state(service,
1775                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
1776                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1777         else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
1778                 __connman_service_ipconfig_indicate_state(service,
1779                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
1780                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1781
1782         return 0;
1783 }
1784
1785 #if defined TIZEN_EXT
1786 void __connman_network_set_auto_ipv6_gateway(char *gateway, void *user_data)
1787 {
1788         DBG("");
1789
1790         struct connman_network *network = user_data;
1791         struct connman_service *service;
1792         struct connman_ipconfig *ipconfig = NULL;
1793
1794         service = connman_service_lookup_from_network(network);
1795         if (service == NULL)
1796                 return;
1797
1798         ipconfig = __connman_service_get_ipconfig(service, AF_INET6);
1799         if (ipconfig == NULL)
1800                 return;
1801
1802         __connman_ipconfig_set_gateway(ipconfig, gateway);
1803
1804         return;
1805 }
1806 #endif
1807
1808 int __connman_network_enable_ipconfig(struct connman_network *network,
1809                                 struct connman_ipconfig *ipconfig)
1810 {
1811         int r = 0;
1812         enum connman_ipconfig_type type;
1813         enum connman_ipconfig_method method;
1814 #if defined TIZEN_EXT
1815         struct connman_service *service;
1816 #endif
1817
1818         if (!network || !ipconfig)
1819                 return -EINVAL;
1820
1821         type = __connman_ipconfig_get_config_type(ipconfig);
1822
1823         switch (type) {
1824         case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
1825         case CONNMAN_IPCONFIG_TYPE_ALL:
1826                 return -ENOSYS;
1827
1828         case CONNMAN_IPCONFIG_TYPE_IPV6:
1829 #if !defined TIZEN_EXT
1830                 set_configuration(network, type);
1831 #endif
1832
1833                 method = __connman_ipconfig_get_method(ipconfig);
1834
1835                 DBG("ipv6 ipconfig method %d", method);
1836
1837                 switch (method) {
1838                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1839                         break;
1840
1841                 case CONNMAN_IPCONFIG_METHOD_OFF:
1842                         __connman_ipconfig_disable_ipv6(ipconfig);
1843                         break;
1844
1845                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1846 #if defined TIZEN_EXT
1847                 service = connman_service_lookup_from_network(network);
1848
1849                 if(network->type == CONNMAN_NETWORK_TYPE_CELLULAR)
1850                         __connman_service_ipconfig_indicate_state(service,
1851                                 CONNMAN_SERVICE_STATE_CONFIGURATION,
1852                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1853 #endif
1854 #if !defined TIZEN_EXT
1855                         autoconf_ipv6_set(network);
1856 #endif
1857                         break;
1858
1859                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1860                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1861 #if defined TIZEN_EXT
1862                         set_configuration(network, type);
1863 #endif
1864                         r = manual_ipv6_set(network, ipconfig);
1865                         break;
1866
1867                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1868                         r = -ENOSYS;
1869                         break;
1870                 }
1871
1872                 break;
1873
1874         case CONNMAN_IPCONFIG_TYPE_IPV4:
1875                 set_configuration(network, type);
1876
1877                 method = __connman_ipconfig_get_method(ipconfig);
1878
1879                 DBG("ipv4 ipconfig method %d", method);
1880
1881                 switch (method) {
1882                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1883                 case CONNMAN_IPCONFIG_METHOD_OFF:
1884                         break;
1885
1886                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1887                         r = -ENOSYS;
1888                         break;
1889
1890                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1891                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1892                         r = set_connected_manual(network);
1893                         break;
1894
1895                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1896                         r = set_connected_dhcp(network);
1897                         break;
1898                 }
1899
1900                 break;
1901         }
1902
1903         if (r < 0)
1904                 connman_network_set_error(network,
1905                                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
1906
1907         return r;
1908 }
1909
1910 int connman_network_set_ipaddress(struct connman_network *network,
1911                                         struct connman_ipaddress *ipaddress)
1912 {
1913         struct connman_service *service;
1914         struct connman_ipconfig *ipconfig = NULL;
1915
1916         DBG("network %p", network);
1917
1918         service = connman_service_lookup_from_network(network);
1919         if (!service)
1920                 return -EINVAL;
1921
1922         ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
1923         if (!ipconfig)
1924                 return -EINVAL;
1925
1926         __connman_ipconfig_set_local(ipconfig, ipaddress->local);
1927         __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
1928         __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
1929         __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
1930         __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
1931
1932         return 0;
1933 }
1934
1935 #if defined TIZEN_EXT
1936 /*
1937  * Description: Network client requires additional wifi specific info
1938  */
1939 int connman_network_set_bssid(struct connman_network *network,
1940                                 const unsigned char *bssid)
1941 {
1942         int i = 0;
1943
1944         if (bssid == NULL)
1945                 return -EINVAL;
1946
1947         DBG("network %p bssid %02x:%02x:%02x:%02x:%02x:%02x", network,
1948                         bssid[0], bssid[1], bssid[2],
1949                         bssid[3], bssid[4], bssid[5]);
1950
1951         for (;i < WIFI_BSSID_LEN_MAX;i++)
1952                 network->wifi.bssid[i] = bssid[i];
1953
1954         return 0;
1955 }
1956
1957 unsigned char *connman_network_get_bssid(struct connman_network *network)
1958 {
1959         return (unsigned char *)network->wifi.bssid;
1960 }
1961
1962 int connman_network_set_maxrate(struct connman_network *network,
1963                                 unsigned int maxrate)
1964 {
1965 #if !defined TIZEN_EXT
1966         DBG("network %p maxrate %d", network, maxrate);
1967 #endif
1968
1969         network->wifi.maxrate = maxrate;
1970
1971         return 0;
1972 }
1973
1974 unsigned int connman_network_get_maxrate(struct connman_network *network)
1975 {
1976         return network->wifi.maxrate;
1977 }
1978
1979 int connman_network_set_enc_mode(struct connman_network *network,
1980                                 const char *encryption_mode)
1981 {
1982         if (encryption_mode == NULL)
1983                 return -EINVAL;
1984
1985         DBG("network %p encryption mode %s", network, encryption_mode);
1986
1987         g_strlcpy(network->wifi.encryption_mode, encryption_mode,
1988                                         WIFI_ENCYPTION_MODE_LEN_MAX);
1989
1990         return 0;
1991 }
1992
1993 const char *connman_network_get_enc_mode(struct connman_network *network)
1994 {
1995         return (const char *)network->wifi.encryption_mode;
1996 }
1997
1998 int connman_network_set_rsn_mode(struct connman_network *network,
1999                                 bool rsn_mode)
2000 {
2001         network->wifi.rsn_mode = rsn_mode;
2002
2003         return 0;
2004 }
2005
2006 int connman_network_set_proxy(struct connman_network *network,
2007                                 const char *proxies)
2008 {
2009         struct connman_service *service;
2010
2011         DBG("network %p proxies %s", network, proxies);
2012
2013         service = connman_service_lookup_from_network(network);
2014         if (service == NULL)
2015                 return -EINVAL;
2016
2017         __connman_service_set_proxy(service, proxies);
2018
2019         connman_service_set_proxy_method(service,
2020                                 CONNMAN_SERVICE_PROXY_METHOD_MANUAL);
2021
2022         return 0;
2023 }
2024
2025 int connman_network_set_is_hs20AP(struct connman_network *network,
2026                                 unsigned int isHS20AP)
2027 {
2028         if (!network)
2029                 return 0;
2030
2031         network->wifi.isHS20AP = isHS20AP;
2032
2033         return 0;
2034 }
2035
2036 unsigned int connman_network_get_is_hs20AP(struct connman_network *network)
2037 {
2038         if (!network)
2039                 return 0;
2040
2041         return network->wifi.isHS20AP;
2042 }
2043
2044 int connman_network_set_keymgmt(struct connman_network *network,
2045                                 unsigned int keymgmt)
2046 {
2047         if (network == NULL)
2048                 return 0;
2049
2050         network->wifi.keymgmt = keymgmt;
2051
2052         return 0;
2053 }
2054
2055 unsigned int connman_network_get_keymgmt(struct connman_network *network)
2056 {
2057         if (network == NULL)
2058                 return 0;
2059
2060         return network->wifi.keymgmt;
2061 }
2062
2063 int connman_network_set_disconnect_reason(struct connman_network *network,
2064                                 int reason_code)
2065 {
2066         if (network == NULL)
2067                 return 0;
2068
2069         network->wifi.disconnect_reason = reason_code;
2070
2071         return 0;
2072 }
2073
2074 int connman_network_get_disconnect_reason(struct connman_network *network)
2075 {
2076         if (network == NULL)
2077                 return 0;
2078
2079         return network->wifi.disconnect_reason;
2080 }
2081 #endif
2082
2083 int connman_network_set_nameservers(struct connman_network *network,
2084                                 const char *nameservers)
2085 {
2086         struct connman_service *service;
2087         char **nameservers_array;
2088         int i;
2089
2090         DBG("network %p nameservers %s", network, nameservers);
2091
2092         service = connman_service_lookup_from_network(network);
2093         if (!service)
2094                 return -EINVAL;
2095
2096         __connman_service_nameserver_clear(service);
2097
2098         if (!nameservers)
2099                 return 0;
2100
2101         nameservers_array = g_strsplit(nameservers, " ", 0);
2102
2103         for (i = 0; nameservers_array[i]; i++) {
2104 #if defined TIZEN_EXT
2105                 __connman_service_nameserver_append(service,
2106                                                 nameservers_array[i], false,
2107                                                 CONNMAN_IPCONFIG_TYPE_ALL);
2108 #else
2109                 __connman_service_nameserver_append(service,
2110                                                 nameservers_array[i], false);
2111 #endif
2112         }
2113
2114         g_strfreev(nameservers_array);
2115
2116         return 0;
2117 }
2118
2119 int connman_network_set_domain(struct connman_network *network,
2120                                 const char *domain)
2121 {
2122         struct connman_service *service;
2123
2124         DBG("network %p domain %s", network, domain);
2125
2126         service = connman_service_lookup_from_network(network);
2127         if (!service)
2128                 return -EINVAL;
2129
2130         __connman_service_set_domainname(service, domain);
2131
2132         return 0;
2133 }
2134
2135 /**
2136  * connman_network_set_name:
2137  * @network: network structure
2138  * @name: name value
2139  *
2140  * Set display name value for network
2141  */
2142 int connman_network_set_name(struct connman_network *network,
2143                                                         const char *name)
2144 {
2145         DBG("network %p name %s", network, name);
2146
2147         g_free(network->name);
2148         network->name = g_strdup(name);
2149
2150         return 0;
2151 }
2152
2153 /**
2154  * connman_network_set_strength:
2155  * @network: network structure
2156  * @strength: strength value
2157  *
2158  * Set signal strength value for network
2159  */
2160
2161 int connman_network_set_strength(struct connman_network *network,
2162                                                 uint8_t strength)
2163 {
2164 #if !defined TIZEN_EXT
2165         DBG("network %p strengh %d", network, strength);
2166 #endif
2167
2168         network->strength = strength;
2169
2170         return 0;
2171 }
2172
2173 uint8_t connman_network_get_strength(struct connman_network *network)
2174 {
2175         return network->strength;
2176 }
2177
2178 int connman_network_set_frequency(struct connman_network *network,
2179                                                 uint16_t frequency)
2180 {
2181 #if !defined TIZEN_EXT
2182         DBG("network %p frequency %d", network, frequency);
2183 #endif
2184
2185         network->frequency = frequency;
2186
2187         return 0;
2188 }
2189
2190 uint16_t connman_network_get_frequency(struct connman_network *network)
2191 {
2192         return network->frequency;
2193 }
2194
2195 int connman_network_set_wifi_channel(struct connman_network *network,
2196                                                 uint16_t channel)
2197 {
2198         DBG("network %p wifi channel %d", network, channel);
2199
2200         network->wifi.channel = channel;
2201
2202         return 0;
2203 }
2204
2205 uint16_t connman_network_get_wifi_channel(struct connman_network *network)
2206 {
2207         return network->wifi.channel;
2208 }
2209
2210 /**
2211  * connman_network_set_string:
2212  * @network: network structure
2213  * @key: unique identifier
2214  * @value: string value
2215  *
2216  * Set string value for specific key
2217  */
2218 int connman_network_set_string(struct connman_network *network,
2219                                         const char *key, const char *value)
2220 {
2221 #if !defined TIZEN_EXT
2222         DBG("network %p key %s value %s", network, key, value);
2223 #endif
2224
2225         if (g_strcmp0(key, "Name") == 0)
2226                 return connman_network_set_name(network, value);
2227
2228         if (g_str_equal(key, "Path")) {
2229                 g_free(network->path);
2230                 network->path = g_strdup(value);
2231         } else if (g_str_equal(key, "Node")) {
2232                 g_free(network->node);
2233                 network->node = g_strdup(value);
2234         } else if (g_str_equal(key, "WiFi.Mode")) {
2235                 g_free(network->wifi.mode);
2236                 network->wifi.mode = g_strdup(value);
2237         } else if (g_str_equal(key, "WiFi.Security")) {
2238                 g_free(network->wifi.security);
2239                 network->wifi.security = g_strdup(value);
2240         } else if (g_str_equal(key, "WiFi.Passphrase")) {
2241                 g_free(network->wifi.passphrase);
2242                 network->wifi.passphrase = g_strdup(value);
2243         } else if (g_str_equal(key, "WiFi.EAP")) {
2244                 g_free(network->wifi.eap);
2245                 network->wifi.eap = g_strdup(value);
2246         } else if (g_str_equal(key, "WiFi.Identity")) {
2247                 g_free(network->wifi.identity);
2248                 network->wifi.identity = g_strdup(value);
2249         } else if (g_str_equal(key, "WiFi.AgentIdentity")) {
2250                 g_free(network->wifi.agent_identity);
2251                 network->wifi.agent_identity = g_strdup(value);
2252         } else if (g_str_equal(key, "WiFi.CACertFile")) {
2253                 g_free(network->wifi.ca_cert_path);
2254                 network->wifi.ca_cert_path = g_strdup(value);
2255         } else if (g_str_equal(key, "WiFi.ClientCertFile")) {
2256                 g_free(network->wifi.client_cert_path);
2257                 network->wifi.client_cert_path = g_strdup(value);
2258         } else if (g_str_equal(key, "WiFi.PrivateKeyFile")) {
2259                 g_free(network->wifi.private_key_path);
2260                 network->wifi.private_key_path = g_strdup(value);
2261         } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase")) {
2262                 g_free(network->wifi.private_key_passphrase);
2263                 network->wifi.private_key_passphrase = g_strdup(value);
2264         } else if (g_str_equal(key, "WiFi.Phase2")) {
2265                 g_free(network->wifi.phase2_auth);
2266                 network->wifi.phase2_auth = g_strdup(value);
2267         } else if (g_str_equal(key, "WiFi.PinWPS")) {
2268                 g_free(network->wifi.pin_wps);
2269                 network->wifi.pin_wps = g_strdup(value);
2270         } else {
2271                 return -EINVAL;
2272         }
2273
2274         return 0;
2275 }
2276
2277 /**
2278  * connman_network_get_string:
2279  * @network: network structure
2280  * @key: unique identifier
2281  *
2282  * Get string value for specific key
2283  */
2284 const char *connman_network_get_string(struct connman_network *network,
2285                                                         const char *key)
2286 {
2287 #if !defined TIZEN_EXT
2288         DBG("network %p key %s", network, key);
2289 #endif
2290
2291         if (g_str_equal(key, "Path"))
2292                 return network->path;
2293         else if (g_str_equal(key, "Name"))
2294                 return network->name;
2295         else if (g_str_equal(key, "Node"))
2296                 return network->node;
2297         else if (g_str_equal(key, "WiFi.Mode"))
2298                 return network->wifi.mode;
2299         else if (g_str_equal(key, "WiFi.Security"))
2300 #if defined TIZEN_EXT
2301                 if (network->wifi.rsn_mode != true ||
2302                     g_str_equal(network->wifi.security, "ieee8021x"))
2303                         return network->wifi.security;
2304                 else
2305                         return "rsn";
2306 #else
2307                 return network->wifi.security;
2308 #endif
2309         else if (g_str_equal(key, "WiFi.Passphrase"))
2310                 return network->wifi.passphrase;
2311         else if (g_str_equal(key, "WiFi.EAP"))
2312                 return network->wifi.eap;
2313         else if (g_str_equal(key, "WiFi.Identity"))
2314                 return network->wifi.identity;
2315         else if (g_str_equal(key, "WiFi.AgentIdentity"))
2316                 return network->wifi.agent_identity;
2317         else if (g_str_equal(key, "WiFi.CACertFile"))
2318                 return network->wifi.ca_cert_path;
2319         else if (g_str_equal(key, "WiFi.ClientCertFile"))
2320                 return network->wifi.client_cert_path;
2321         else if (g_str_equal(key, "WiFi.PrivateKeyFile"))
2322                 return network->wifi.private_key_path;
2323         else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase"))
2324                 return network->wifi.private_key_passphrase;
2325         else if (g_str_equal(key, "WiFi.Phase2"))
2326                 return network->wifi.phase2_auth;
2327         else if (g_str_equal(key, "WiFi.PinWPS"))
2328                 return network->wifi.pin_wps;
2329
2330         return NULL;
2331 }
2332
2333 /**
2334  * connman_network_set_bool:
2335  * @network: network structure
2336  * @key: unique identifier
2337  * @value: boolean value
2338  *
2339  * Set boolean value for specific key
2340  */
2341 int connman_network_set_bool(struct connman_network *network,
2342                                         const char *key, bool value)
2343 {
2344 #if !defined TIZEN_EXT
2345         DBG("network %p key %s value %d", network, key, value);
2346 #endif
2347
2348         if (g_strcmp0(key, "Roaming") == 0)
2349                 network->roaming = value;
2350         else if (g_strcmp0(key, "WiFi.WPS") == 0)
2351                 network->wifi.wps = value;
2352         else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
2353                 network->wifi.use_wps = value;
2354 #if defined TIZEN_EXT
2355         else if (g_strcmp0(key, "DefaultInternet") == 0)
2356                 network->default_internet = value;
2357 #endif
2358
2359         return -EINVAL;
2360 }
2361
2362 /**
2363  * connman_network_get_bool:
2364  * @network: network structure
2365  * @key: unique identifier
2366  *
2367  * Get boolean value for specific key
2368  */
2369 bool connman_network_get_bool(struct connman_network *network,
2370                                                         const char *key)
2371 {
2372 #if !defined TIZEN_EXT
2373         DBG("network %p key %s", network, key);
2374 #endif
2375
2376         if (g_str_equal(key, "Roaming"))
2377                 return network->roaming;
2378         else if (g_str_equal(key, "WiFi.WPS"))
2379                 return network->wifi.wps;
2380         else if (g_str_equal(key, "WiFi.UseWPS"))
2381                 return network->wifi.use_wps;
2382 #if defined TIZEN_EXT
2383         else if (g_str_equal(key, "DefaultInternet"))
2384                 return network->default_internet;
2385 #endif
2386
2387         return false;
2388 }
2389
2390 /**
2391  * connman_network_set_blob:
2392  * @network: network structure
2393  * @key: unique identifier
2394  * @data: blob data
2395  * @size: blob size
2396  *
2397  * Set binary blob value for specific key
2398  */
2399 int connman_network_set_blob(struct connman_network *network,
2400                         const char *key, const void *data, unsigned int size)
2401 {
2402 #if !defined TIZEN_EXT
2403         DBG("network %p key %s size %d", network, key, size);
2404 #endif
2405
2406         if (g_str_equal(key, "WiFi.SSID")) {
2407                 g_free(network->wifi.ssid);
2408                 network->wifi.ssid = g_try_malloc(size);
2409                 if (network->wifi.ssid) {
2410                         memcpy(network->wifi.ssid, data, size);
2411                         network->wifi.ssid_len = size;
2412                 } else
2413                         network->wifi.ssid_len = 0;
2414         } else {
2415                 return -EINVAL;
2416         }
2417
2418         return 0;
2419 }
2420
2421 /**
2422  * connman_network_get_blob:
2423  * @network: network structure
2424  * @key: unique identifier
2425  * @size: pointer to blob size
2426  *
2427  * Get binary blob value for specific key
2428  */
2429 const void *connman_network_get_blob(struct connman_network *network,
2430                                         const char *key, unsigned int *size)
2431 {
2432         DBG("network %p key %s", network, key);
2433
2434         if (g_str_equal(key, "WiFi.SSID")) {
2435                 if (size)
2436                         *size = network->wifi.ssid_len;
2437                 return network->wifi.ssid;
2438         }
2439
2440         return NULL;
2441 }
2442
2443 void __connman_network_set_device(struct connman_network *network,
2444                                         struct connman_device *device)
2445 {
2446         if (network->device == device)
2447                 return;
2448
2449         if (network->device)
2450                 network_remove(network);
2451
2452         network->device = device;
2453
2454         if (network->device)
2455                 network_probe(network);
2456 }
2457
2458 /**
2459  * connman_network_get_device:
2460  * @network: network structure
2461  *
2462  * Get parent device of network
2463  */
2464 struct connman_device *connman_network_get_device(struct connman_network *network)
2465 {
2466         return network->device;
2467 }
2468
2469 /**
2470  * connman_network_get_data:
2471  * @network: network structure
2472  *
2473  * Get private network data pointer
2474  */
2475 void *connman_network_get_data(struct connman_network *network)
2476 {
2477         return network->driver_data;
2478 }
2479
2480 /**
2481  * connman_network_set_data:
2482  * @network: network structure
2483  * @data: data pointer
2484  *
2485  * Set private network data pointer
2486  */
2487 void connman_network_set_data(struct connman_network *network, void *data)
2488 {
2489         network->driver_data = data;
2490 }
2491
2492 void connman_network_update(struct connman_network *network)
2493 {
2494         switch (network->type) {
2495         case CONNMAN_NETWORK_TYPE_UNKNOWN:
2496         case CONNMAN_NETWORK_TYPE_VENDOR:
2497                 return;
2498         case CONNMAN_NETWORK_TYPE_ETHERNET:
2499         case CONNMAN_NETWORK_TYPE_GADGET:
2500         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
2501         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
2502         case CONNMAN_NETWORK_TYPE_CELLULAR:
2503         case CONNMAN_NETWORK_TYPE_WIFI:
2504                 break;
2505         }
2506
2507         if (network->group)
2508                 __connman_service_update_from_network(network);
2509 }
2510
2511 int __connman_network_init(void)
2512 {
2513         DBG("");
2514
2515         return 0;
2516 }
2517
2518 void __connman_network_cleanup(void)
2519 {
2520         DBG("");
2521 }