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 /*
  50  * As per RFC 4861, a host should transmit up to MAX_RTR_SOLICITATIONS(3)
  51  * Router Solicitation messages, each separated by at least
  52  * RTR_SOLICITATION_INTERVAL(4) seconds to obtain RA for IPv6 auto-configuration.
  53  */
  54 #define RTR_SOLICITATION_INTERVAL       4
  55
  56 static GSList *network_list = NULL;
  57 static GSList *driver_list = NULL;
  58
  59 struct connman_network {
  60         int refcount;
  61         enum connman_network_type type;
  62         bool available;
  63         bool connected;
  64         bool roaming;
  65         uint8_t strength;
  66         uint16_t frequency;
  67         char *identifier;
  68         char *name;
  69         char *node;
  70         char *group;
  71         char *path;
  72         int index;
  73         int router_solicit_count;
  74         int router_solicit_refresh_count;
  75
  76         struct connman_network_driver *driver;
  77         void *driver_data;
  78
  79         bool connecting;
  80         bool associating;
  81
  82         struct connman_device *device;
  83
  84         struct {
  85                 void *ssid;
  86                 int ssid_len;
  87                 char *mode;
  88                 unsigned short channel;
  89                 char *security;
  90                 char *passphrase;
  91                 char *eap;
  92                 char *identity;
  93                 char *anonymous_identity;
  94                 char *agent_identity;
  95                 char *ca_cert_path;
  96                 char *subject_match;
  97                 char *altsubject_match;
  98                 char *domain_suffix_match;
  99                 char *domain_match;
 100                 char *client_cert_path;
 101                 char *private_key_path;
 102                 char *private_key_passphrase;
 103                 char *phase2_auth;
 104                 bool wps;
 105                 bool use_wps;
 106                 char *pin_wps;
 107 #if defined TIZEN_EXT
 108                 char encryption_mode[WIFI_ENCYPTION_MODE_LEN_MAX];
 109                 unsigned char bssid[WIFI_BSSID_LEN_MAX];
 110                 unsigned int maxrate;
 111                 bool isHS20AP;
 112                 unsigned int keymgmt;
 113                 char *keymgmt_type;
 114                 bool rsn_mode;
 115                 int disconnect_reason;
 116                 int assoc_status_code;
 117                 GSList *vsie_list;
 118                 /*
 119                 * Only for EAP-FAST
 120                 */
 121                 char *phase1;
 122                 unsigned char country_code[WIFI_COUNTRY_CODE_LEN];
 123                 GSList *bssid_list;
 124 #endif
 125         } wifi;
 126
 127 #if defined TIZEN_EXT
 128         /* Multiple APN services and a default APN which a user selected */
 129         bool default_internet;
 130 #endif
 131
 132 };
 133
 134 static const char *type2string(enum connman_network_type type)
 135 {
 136         switch (type) {
 137         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 138         case CONNMAN_NETWORK_TYPE_VENDOR:
 139                 break;
 140         case CONNMAN_NETWORK_TYPE_ETHERNET:
 141                 return "ethernet";
 142         case CONNMAN_NETWORK_TYPE_GADGET:
 143                 return "gadget";
 144         case CONNMAN_NETWORK_TYPE_WIFI:
 145                 return "wifi";
 146         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 147         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 148                 return "bluetooth";
 149         case CONNMAN_NETWORK_TYPE_CELLULAR:
 150                 return "cellular";
 151         }
 152
 153         return NULL;
 154 }
 155
 156 static bool match_driver(struct connman_network *network,
 157                                         struct connman_network_driver *driver)
 158 {
 159         if (network->type == driver->type ||
 160                         driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
 161                 return true;
 162
 163         return false;
 164 }
 165
 166 static void set_configuration(struct connman_network *network,
 167                         enum connman_ipconfig_type type)
 168 {
 169         struct connman_service *service;
 170
 171         DBG("network %p", network);
 172
 173         if (!network->device)
 174                 return;
 175
 176         __connman_device_set_network(network->device, network);
 177
 178         service = connman_service_lookup_from_network(network);
 179         __connman_service_ipconfig_indicate_state(service,
 180                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
 181                                         type);
 182 }
 183
 184 static void dhcp_success(struct connman_network *network)
 185 {
 186         struct connman_service *service;
 187         struct connman_ipconfig *ipconfig_ipv4;
 188         int err;
 189
 190         service = connman_service_lookup_from_network(network);
 191         if (!service)
 192                 goto err;
 193
 194         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 195
 196         DBG("lease acquired for ipconfig %p", ipconfig_ipv4);
 197
 198         if (!ipconfig_ipv4)
 199                 return;
 200
 201         err = __connman_ipconfig_address_add(ipconfig_ipv4);
 202         if (err < 0)
 203                 goto err;
 204
 205 #if defined TIZEN_EXT
 206         err = __connman_ipconfig_gateway_add(ipconfig_ipv4, service);
 207 #else
 208         err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
 209 #endif
 210         if (err < 0)
 211                 goto err;
 212
 213         __connman_service_save(service);
 214
 215         return;
 216
 217 err:
 218         connman_network_set_error(network,
 219                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 220 }
 221
 222 static void dhcp_failure(struct connman_network *network)
 223 {
 224         struct connman_service *service;
 225         struct connman_ipconfig *ipconfig_ipv4;
 226
 227         service = connman_service_lookup_from_network(network);
 228         if (!service)
 229                 return;
 230
 231         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 232
 233         DBG("lease lost for ipconfig %p", ipconfig_ipv4);
 234
 235         if (!ipconfig_ipv4)
 236                 return;
 237
 238         __connman_ipconfig_address_remove(ipconfig_ipv4);
 239         __connman_ipconfig_gateway_remove(ipconfig_ipv4);
 240 }
 241
 242 static void dhcp_callback(struct connman_ipconfig *ipconfig,
 243                         struct connman_network *network,
 244                         bool success, gpointer data)
 245 {
 246         network->connecting = false;
 247
 248         if (success)
 249                 dhcp_success(network);
 250         else
 251                 dhcp_failure(network);
 252 }
 253
 254 static int set_connected_manual(struct connman_network *network)
 255 {
 256         int err = 0;
 257         struct connman_service *service;
 258         struct connman_ipconfig *ipconfig;
 259
 260         DBG("network %p", network);
 261
 262         network->connecting = false;
 263
 264         service = connman_service_lookup_from_network(network);
 265         ipconfig = __connman_service_get_ip4config(service);
 266         __connman_ipconfig_enable(ipconfig);
 267
 268         if (!__connman_ipconfig_get_local(ipconfig))
 269                 __connman_service_read_ip4config(service);
 270
 271         err = __connman_ipconfig_address_add(ipconfig);
 272         if (err < 0)
 273                 goto err;
 274
 275 #if defined TIZEN_EXT
 276         err = __connman_ipconfig_gateway_add(ipconfig, service);
 277 #else
 278         err = __connman_ipconfig_gateway_add(ipconfig);
 279 #endif
 280         if (err < 0)
 281                 goto err;
 282
 283 err:
 284         return err;
 285 }
 286
 287 static int set_connected_dhcp(struct connman_network *network)
 288 {
 289         struct connman_service *service;
 290         struct connman_ipconfig *ipconfig_ipv4;
 291         int err;
 292
 293         DBG("network %p", network);
 294
 295         service = connman_service_lookup_from_network(network);
 296         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 297         __connman_ipconfig_enable(ipconfig_ipv4);
 298
 299         err = __connman_dhcp_start(ipconfig_ipv4, network,
 300                                                         dhcp_callback, NULL);
 301         if (err < 0) {
 302                 connman_error("Can not request DHCP lease");
 303                 return err;
 304         }
 305
 306         return 0;
 307 }
 308
 309 static int manual_ipv6_set(struct connman_network *network,
 310                                 struct connman_ipconfig *ipconfig_ipv6)
 311 {
 312         struct connman_service *service;
 313         int err;
 314
 315         DBG("network %p ipv6 %p", network, ipconfig_ipv6);
 316
 317         service = connman_service_lookup_from_network(network);
 318         if (!service)
 319                 return -EINVAL;
 320
 321         if (!__connman_ipconfig_get_local(ipconfig_ipv6))
 322                 __connman_service_read_ip6config(service);
 323
 324         __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
 325
 326         err = __connman_ipconfig_address_add(ipconfig_ipv6);
 327         if (err < 0) {
 328                 connman_network_set_error(network,
 329                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 330                 return err;
 331         }
 332
 333 #if defined TIZEN_EXT
 334         err = __connman_ipconfig_gateway_add(ipconfig_ipv6, service);
 335 #else
 336         err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
 337 #endif
 338         if (err < 0)
 339                 return err;
 340
 341         __connman_device_set_network(network->device, network);
 342
 343         connman_network_set_associating(network, false);
 344
 345         network->connecting = false;
 346
 347         return 0;
 348 }
 349
 350 static void stop_dhcpv6(struct connman_network *network)
 351 {
 352         network->connecting = false;
 353
 354         __connman_dhcpv6_stop(network);
 355 }
 356
 357 static void dhcpv6_release_callback(struct connman_network *network,
 358                                 enum __connman_dhcpv6_status status,
 359                                 gpointer data)
 360 {
 361         DBG("status %d", status);
 362
 363         stop_dhcpv6(network);
 364 }
 365
 366 static void release_dhcpv6(struct connman_network *network)
 367 {
 368         __connman_dhcpv6_start_release(network, dhcpv6_release_callback);
 369         stop_dhcpv6(network);
 370 }
 371
 372 static void dhcpv6_info_callback(struct connman_network *network,
 373                                 enum __connman_dhcpv6_status status,
 374                                 gpointer data)
 375 {
 376         DBG("status %d", status);
 377
 378         stop_dhcpv6(network);
 379 }
 380
 381 static int dhcpv6_set_addresses(struct connman_network *network)
 382 {
 383         struct connman_service *service;
 384         struct connman_ipconfig *ipconfig_ipv6;
 385         int err = -EINVAL;
 386
 387         service = connman_service_lookup_from_network(network);
 388         if (!service)
 389                 goto err;
 390
 391         network->connecting = false;
 392
 393         ipconfig_ipv6 = __connman_service_get_ip6config(service);
 394         err = __connman_ipconfig_address_add(ipconfig_ipv6);
 395         if (err < 0)
 396                 goto err;
 397
 398         return 0;
 399
 400 err:
 401         connman_network_set_error(network,
 402                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 403         return err;
 404 }
 405
 406 static void autoconf_ipv6_set(struct connman_network *network);
 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, RTR_SOLICITATION_INTERVAL,
 478                                                 check_dhcpv6, network);
 479                         return;
 480                 }
 481 #if defined TIZEN_EXT
 482                 DBG("RA message is not received from server in reply of RS.");
 483 #endif
 484                 connman_network_unref(network);
 485                 return;
 486         }
 487
 488         network->router_solicit_count = 0;
 489
 490         /*
 491          * If we were disconnected while waiting router advertisement,
 492          * we just quit and do not start DHCPv6
 493          */
 494         if (!network->connected) {
 495                 connman_network_unref(network);
 496 #if defined TIZEN_EXT
 497                 DBG("Network is not connected");
 498 #endif
 499                 return;
 500         }
 501
 502         prefixes = __connman_inet_ipv6_get_prefixes(reply, length);
 503
 504         /*
 505          * If IPv6 config is missing from service, then create it.
 506          * The ipconfig might be missing if we got a rtnl message
 507          * that disabled IPv6 config and thus removed it. This
 508          * can happen if we are switching from one service to
 509          * another in the same interface. The only way to get IPv6
 510          * config back is to re-create it here.
 511          */
 512         service = connman_service_lookup_from_network(network);
 513         if (service) {
 514                 connman_service_create_ip6config(service, network->index);
 515
 516                 connman_network_set_associating(network, false);
 517
 518                 __connman_service_ipconfig_indicate_state(service,
 519                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
 520                                         CONNMAN_IPCONFIG_TYPE_IPV6);
 521         }
 522
 523         /*
 524          * We do stateful/stateless DHCPv6 if router advertisement says so.
 525          */
 526         if (reply->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED) {
 527 #if defined TIZEN_EXT
 528                 DBG("IPv6 ND_RA_FLAG_MANAGED");
 529 #endif
 530                 __connman_dhcpv6_start(network, prefixes, dhcpv6_callback);
 531         } else {
 532                 if (reply->nd_ra_flags_reserved & ND_RA_FLAG_OTHER)
 533 #if defined TIZEN_EXT
 534                 {
 535                         DBG("IPv6 ND_RA_FLAG_OTHER");
 536 #endif
 537                         __connman_dhcpv6_start_info(network,
 538                                                         dhcpv6_info_callback);
 539 #if defined TIZEN_EXT
 540                 }
 541 #endif
 542
 543                 g_slist_free_full(prefixes, g_free);
 544                 network->connecting = false;
 545         }
 546
 547         connman_network_unref(network);
 548 }
 549
 550 static void receive_refresh_rs_reply(struct nd_router_advert *reply,
 551                 unsigned int length, void *user_data)
 552 {
 553         struct connman_network *network = user_data;
 554
 555         DBG("reply %p", reply);
 556
 557         if (!reply) {
 558                 /*
 559                  * Router solicitation message seem to get lost easily so
 560                  * try to send it again.
 561                  */
 562                 if (network->router_solicit_refresh_count > 1) {
 563                         network->router_solicit_refresh_count--;
 564                         DBG("re-send router solicitation %d",
 565                                         network->router_solicit_refresh_count);
 566                         __connman_inet_ipv6_send_rs(network->index,
 567                                         RS_REFRESH_TIMEOUT,
 568                                         receive_refresh_rs_reply,
 569                                         network);
 570                         return;
 571                 }
 572         }
 573
 574         /* RS refresh not in progress anymore */
 575         network->router_solicit_refresh_count = 0;
 576
 577         connman_network_unref(network);
 578         return;
 579 }
 580
 581 int __connman_network_refresh_rs_ipv6(struct connman_network *network,
 582                                         int index)
 583 {
 584         int ret = 0;
 585
 586         DBG("network %p index %d", network, index);
 587
 588         /* Send only one RS for all RDNSS entries which are about to expire */
 589         if (network->router_solicit_refresh_count > 0) {
 590                 DBG("RS refresh already started");
 591                 return 0;
 592         }
 593
 594         network->router_solicit_refresh_count = RS_REFRESH_COUNT;
 595
 596         connman_network_ref(network);
 597
 598         ret = __connman_inet_ipv6_send_rs(index, RS_REFRESH_TIMEOUT,
 599                         receive_refresh_rs_reply, network);
 600         return ret;
 601 }
 602
 603 static void autoconf_ipv6_set(struct connman_network *network)
 604 {
 605         struct connman_service *service;
 606         struct connman_ipconfig *ipconfig;
 607         int index;
 608
 609         DBG("network %p", network);
 610
 611         if (network->router_solicit_count > 0) {
 612                 /*
 613                  * The autoconfiguration is already pending and we have sent
 614                  * router solicitation messages and are now waiting answers.
 615                  * There is no need to continue any further.
 616                  */
 617                 DBG("autoconfiguration already started");
 618                 return;
 619         }
 620
 621         __connman_device_set_network(network->device, network);
 622
 623 #if defined TIZEN_EXT
 624         if(network->type == CONNMAN_NETWORK_TYPE_CELLULAR)
 625                 return;
 626 #endif
 627
 628         service = connman_service_lookup_from_network(network);
 629         if (!service)
 630                 return;
 631
 632         ipconfig = __connman_service_get_ip6config(service);
 633         if (!ipconfig)
 634                 return;
 635
 636         __connman_ipconfig_enable(ipconfig);
 637
 638         __connman_ipconfig_enable_ipv6(ipconfig);
 639
 640         __connman_ipconfig_address_remove(ipconfig);
 641
 642         index = __connman_ipconfig_get_index(ipconfig);
 643
 644         connman_network_ref(network);
 645
 646         /* Try to get stateless DHCPv6 information, RFC 3736 */
 647         network->router_solicit_count = 3;
 648         __connman_inet_ipv6_send_rs(index, RTR_SOLICITATION_INTERVAL,
 649                         check_dhcpv6, network);
 650 }
 651
 652 static void set_connected(struct connman_network *network)
 653 {
 654         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
 655         struct connman_service *service;
 656
 657         if (network->connected)
 658                 return;
 659
 660         connman_network_set_associating(network, false);
 661
 662         network->connected = true;
 663
 664         service = connman_service_lookup_from_network(network);
 665
 666         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 667         ipconfig_ipv6 = __connman_service_get_ip6config(service);
 668
 669         DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
 670                 ipconfig_ipv6);
 671
 672         __connman_network_enable_ipconfig(network, ipconfig_ipv4);
 673         __connman_network_enable_ipconfig(network, ipconfig_ipv6);
 674 }
 675
 676 static void set_disconnected(struct connman_network *network)
 677 {
 678         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
 679         enum connman_ipconfig_method ipv4_method, ipv6_method;
 680         enum connman_service_state state;
 681         struct connman_service *service;
 682
 683         service = connman_service_lookup_from_network(network);
 684
 685         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 686         ipconfig_ipv6 = __connman_service_get_ip6config(service);
 687
 688         DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
 689                 ipconfig_ipv6);
 690
 691         ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
 692         ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
 693
 694         DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
 695
 696         /*
 697          * Resetting solicit count here will prevent the RS resend loop
 698          * from sending packets in check_dhcpv6()
 699          */
 700         network->router_solicit_count = 0;
 701
 702         __connman_device_set_network(network->device, NULL);
 703
 704         if (network->connected) {
 705                 switch (ipv6_method) {
 706                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
 707                 case CONNMAN_IPCONFIG_METHOD_OFF:
 708                 case CONNMAN_IPCONFIG_METHOD_FIXED:
 709                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
 710                         break;
 711                 case CONNMAN_IPCONFIG_METHOD_DHCP:
 712                 case CONNMAN_IPCONFIG_METHOD_AUTO:
 713                         release_dhcpv6(network);
 714                         break;
 715                 }
 716
 717                 switch (ipv4_method) {
 718                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
 719                 case CONNMAN_IPCONFIG_METHOD_OFF:
 720                 case CONNMAN_IPCONFIG_METHOD_FIXED:
 721                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
 722                         break;
 723                 case CONNMAN_IPCONFIG_METHOD_AUTO:
 724                         /*
 725                          * If the current method is AUTO then next time we
 726                          * try first DHCP. DHCP also needs to be stopped
 727                          * in this case because if we fell in AUTO means
 728                          * that DHCP  was launched for IPv4 but it failed.
 729                          */
 730                         __connman_ipconfig_set_method(ipconfig_ipv4,
 731                                                 CONNMAN_IPCONFIG_METHOD_DHCP);
 732                         __connman_service_notify_ipv4_configuration(service);
 733                         /* fall through */
 734                 case CONNMAN_IPCONFIG_METHOD_DHCP:
 735                         __connman_dhcp_stop(ipconfig_ipv4);
 736                         break;
 737                 }
 738         }
 739
 740         /*
 741          * We only set the disconnect state if we were not in idle
 742          * or in failure. It does not make sense to go to disconnect
 743          * state if we were not connected.
 744          */
 745         state = __connman_service_ipconfig_get_state(service,
 746                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
 747         if (state != CONNMAN_SERVICE_STATE_IDLE &&
 748                         state != CONNMAN_SERVICE_STATE_FAILURE)
 749                 __connman_service_ipconfig_indicate_state(service,
 750                                         CONNMAN_SERVICE_STATE_DISCONNECT,
 751                                         CONNMAN_IPCONFIG_TYPE_IPV4);
 752
 753         state = __connman_service_ipconfig_get_state(service,
 754                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
 755         if (state != CONNMAN_SERVICE_STATE_IDLE &&
 756                                 state != CONNMAN_SERVICE_STATE_FAILURE)
 757                 __connman_service_ipconfig_indicate_state(service,
 758                                         CONNMAN_SERVICE_STATE_DISCONNECT,
 759                                         CONNMAN_IPCONFIG_TYPE_IPV6);
 760
 761         if (network->connected) {
 762 #if defined TIZEN_EXT
 763                 /**
 764                  * Do not remove gateway and its address,
 765                  * if there are connected profiles that use same interface (multiple PDN)
 766                  */
 767                 if (connman_service_get_type(service) != CONNMAN_SERVICE_TYPE_CELLULAR ||
 768                                 __connman_service_get_connected_count_of_iface(service) <= 0) {
 769 #endif
 770                 __connman_connection_gateway_remove(service,
 771                                                 CONNMAN_IPCONFIG_TYPE_ALL);
 772
 773                 __connman_ipconfig_address_unset(ipconfig_ipv4);
 774                 __connman_ipconfig_address_unset(ipconfig_ipv6);
 775 #if defined TIZEN_EXT
 776                 }
 777 #endif
 778                 /*
 779                  * Special handling for IPv6 autoconfigured address.
 780                  * The simplest way to remove autoconfigured routes is to
 781                  * disable IPv6 temporarily so that kernel will do the cleanup
 782                  * automagically.
 783                  */
 784                 if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) {
 785                         __connman_ipconfig_disable_ipv6(ipconfig_ipv6);
 786                         __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
 787                 }
 788         }
 789
 790         __connman_service_ipconfig_indicate_state(service,
 791                                                 CONNMAN_SERVICE_STATE_IDLE,
 792                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
 793
 794         __connman_service_ipconfig_indicate_state(service,
 795                                                 CONNMAN_SERVICE_STATE_IDLE,
 796                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
 797
 798         network->connecting = false;
 799         network->connected = false;
 800
 801         connman_network_set_associating(network, false);
 802 }
 803
 804
 805
 806 static int network_probe(struct connman_network *network)
 807 {
 808         GSList *list;
 809         struct connman_network_driver *driver = NULL;
 810
 811         DBG("network %p name %s", network, network->name);
 812
 813         if (network->driver)
 814                 return -EALREADY;
 815
 816         for (list = driver_list; list; list = list->next) {
 817                 driver = list->data;
 818
 819                 if (!match_driver(network, driver)) {
 820                         driver = NULL;
 821                         continue;
 822                 }
 823
 824                 DBG("driver %p name %s", driver, driver->name);
 825
 826                 if (driver->probe(network) == 0)
 827                         break;
 828
 829                 driver = NULL;
 830         }
 831
 832         if (!driver)
 833                 return -ENODEV;
 834
 835         if (!network->group)
 836                 return -EINVAL;
 837
 838         switch (network->type) {
 839         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 840         case CONNMAN_NETWORK_TYPE_VENDOR:
 841                 return 0;
 842         case CONNMAN_NETWORK_TYPE_ETHERNET:
 843         case CONNMAN_NETWORK_TYPE_GADGET:
 844         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 845         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 846         case CONNMAN_NETWORK_TYPE_CELLULAR:
 847         case CONNMAN_NETWORK_TYPE_WIFI:
 848                 network->driver = driver;
 849                 if (!__connman_service_create_from_network(network)) {
 850                         network->driver = NULL;
 851                         return -EINVAL;
 852                 }
 853         }
 854
 855         return 0;
 856 }
 857
 858 static void network_remove(struct connman_network *network)
 859 {
 860         DBG("network %p name %s", network, network->name);
 861
 862         if (!network->driver)
 863                 return;
 864
 865         if (network->connected)
 866                 set_disconnected(network);
 867
 868         switch (network->type) {
 869         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 870         case CONNMAN_NETWORK_TYPE_VENDOR:
 871                 break;
 872         case CONNMAN_NETWORK_TYPE_ETHERNET:
 873         case CONNMAN_NETWORK_TYPE_GADGET:
 874         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 875         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 876         case CONNMAN_NETWORK_TYPE_CELLULAR:
 877         case CONNMAN_NETWORK_TYPE_WIFI:
 878                 if (network->group) {
 879                         __connman_service_remove_from_network(network);
 880
 881                         g_free(network->group);
 882                         network->group = NULL;
 883                 }
 884                 break;
 885         }
 886
 887         if (network->driver->remove)
 888                 network->driver->remove(network);
 889
 890         network->driver = NULL;
 891 }
 892
 893 static void probe_driver(struct connman_network_driver *driver)
 894 {
 895         GSList *list;
 896
 897         DBG("driver %p name %s", driver, driver->name);
 898
 899         for (list = network_list; list; list = list->next) {
 900                 struct connman_network *network = list->data;
 901
 902                 if (network->driver)
 903                         continue;
 904
 905                 if (driver->type != network->type)
 906                         continue;
 907
 908                 if (driver->probe(network) < 0)
 909                         continue;
 910
 911                 network->driver = driver;
 912         }
 913 }
 914
 915 static gint compare_priority(gconstpointer a, gconstpointer b)
 916 {
 917         const struct connman_network_driver *driver1 = a;
 918         const struct connman_network_driver *driver2 = b;
 919
 920         return driver2->priority - driver1->priority;
 921 }
 922
 923 /**
 924  * connman_network_driver_register:
 925  * @driver: network driver definition
 926  *
 927  * Register a new network driver
 928  *
 929  * Returns: %0 on success
 930  */
 931 int connman_network_driver_register(struct connman_network_driver *driver)
 932 {
 933         DBG("driver %p name %s", driver, driver->name);
 934
 935         driver_list = g_slist_insert_sorted(driver_list, driver,
 936                                                         compare_priority);
 937
 938         probe_driver(driver);
 939
 940         return 0;
 941 }
 942
 943 /**
 944  * connman_network_driver_unregister:
 945  * @driver: network driver definition
 946  *
 947  * Remove a previously registered network driver
 948  */
 949 void connman_network_driver_unregister(struct connman_network_driver *driver)
 950 {
 951         GSList *list;
 952
 953         DBG("driver %p name %s", driver, driver->name);
 954
 955         driver_list = g_slist_remove(driver_list, driver);
 956
 957         for (list = network_list; list; list = list->next) {
 958                 struct connman_network *network = list->data;
 959
 960                 if (network->driver == driver)
 961                         network_remove(network);
 962         }
 963 }
 964
 965 static void network_destruct(struct connman_network *network)
 966 {
 967         DBG("network %p name %s", network, network->name);
 968
 969         g_free(network->wifi.ssid);
 970         g_free(network->wifi.mode);
 971         g_free(network->wifi.security);
 972         g_free(network->wifi.passphrase);
 973         g_free(network->wifi.eap);
 974         g_free(network->wifi.identity);
 975         g_free(network->wifi.anonymous_identity);
 976         g_free(network->wifi.agent_identity);
 977         g_free(network->wifi.ca_cert_path);
 978         g_free(network->wifi.subject_match);
 979         g_free(network->wifi.altsubject_match);
 980         g_free(network->wifi.domain_suffix_match);
 981         g_free(network->wifi.domain_match);
 982         g_free(network->wifi.client_cert_path);
 983         g_free(network->wifi.private_key_path);
 984         g_free(network->wifi.private_key_passphrase);
 985         g_free(network->wifi.phase2_auth);
 986         g_free(network->wifi.pin_wps);
 987 #if defined TIZEN_EXT
 988         g_slist_free_full(network->wifi.vsie_list, g_free);
 989         g_slist_free_full(network->wifi.bssid_list, g_free);
 990 #endif
 991         g_free(network->path);
 992         g_free(network->group);
 993         g_free(network->node);
 994         g_free(network->name);
 995         g_free(network->identifier);
 996
 997         network->device = NULL;
 998
 999         g_free(network);
1000 }
1001
1002 /**
1003  * connman_network_create:
1004  * @identifier: network identifier (for example an unqiue name)
1005  *
1006  * Allocate a new network and assign the #identifier to it.
1007  *
1008  * Returns: a newly-allocated #connman_network structure
1009  */
1010 struct connman_network *connman_network_create(const char *identifier,
1011                                                 enum connman_network_type type)
1012 {
1013         struct connman_network *network;
1014         char *ident;
1015
1016         network = g_try_new0(struct connman_network, 1);
1017         if (!network)
1018                 return NULL;
1019
1020         network->refcount = 1;
1021
1022         ident = g_strdup(identifier);
1023
1024         if (!ident) {
1025                 g_free(network);
1026                 return NULL;
1027         }
1028
1029         network->type       = type;
1030         network->identifier = ident;
1031
1032         network_list = g_slist_prepend(network_list, network);
1033
1034         DBG("network %p identifier %s type %s", network, identifier,
1035                 type2string(type));
1036         return network;
1037 }
1038
1039 /**
1040  * connman_network_ref:
1041  * @network: network structure
1042  *
1043  * Increase reference counter of  network
1044  */
1045 struct connman_network *
1046 connman_network_ref_debug(struct connman_network *network,
1047                         const char *file, int line, const char *caller)
1048 {
1049         DBG("%p name %s ref %d by %s:%d:%s()", network, network->name,
1050                 network->refcount + 1, file, line, caller);
1051
1052         __sync_fetch_and_add(&network->refcount, 1);
1053
1054         return network;
1055 }
1056
1057 /**
1058  * connman_network_unref:
1059  * @network: network structure
1060  *
1061  * Decrease reference counter of network
1062  */
1063 void connman_network_unref_debug(struct connman_network *network,
1064                                 const char *file, int line, const char *caller)
1065 {
1066         DBG("%p name %s ref %d by %s:%d:%s()", network, network->name,
1067                 network->refcount - 1, file, line, caller);
1068
1069         if (__sync_fetch_and_sub(&network->refcount, 1) != 1)
1070                 return;
1071
1072         network_list = g_slist_remove(network_list, network);
1073
1074         network_destruct(network);
1075 }
1076
1077 const char *__connman_network_get_type(struct connman_network *network)
1078 {
1079         return type2string(network->type);
1080 }
1081
1082 /**
1083  * connman_network_get_type:
1084  * @network: network structure
1085  *
1086  * Get type of network
1087  */
1088 enum connman_network_type connman_network_get_type(
1089                                 struct connman_network *network)
1090 {
1091         return network->type;
1092 }
1093
1094 /**
1095  * connman_network_get_identifier:
1096  * @network: network structure
1097  *
1098  * Get identifier of network
1099  */
1100 const char *connman_network_get_identifier(struct connman_network *network)
1101 {
1102         return network->identifier;
1103 }
1104
1105 /**
1106  * connman_network_set_index:
1107  * @network: network structure
1108  * @index: index number
1109  *
1110  * Set index number of network
1111  */
1112 void connman_network_set_index(struct connman_network *network, int index)
1113 {
1114         struct connman_service *service;
1115         struct connman_ipconfig *ipconfig;
1116
1117         service = connman_service_lookup_from_network(network);
1118         if (!service)
1119                 goto done;
1120
1121         ipconfig = __connman_service_get_ip4config(service);
1122         if (ipconfig) {
1123                 __connman_ipconfig_set_index(ipconfig, index);
1124
1125                 DBG("index %d service %p ip4config %p", network->index,
1126                         service, ipconfig);
1127         }
1128
1129         ipconfig = __connman_service_get_ip6config(service);
1130         if (ipconfig) {
1131                 __connman_ipconfig_set_index(ipconfig, index);
1132
1133                 DBG("index %d service %p ip6config %p", network->index,
1134                         service, ipconfig);
1135         }
1136
1137 done:
1138         network->index = index;
1139 }
1140
1141 /**
1142  * connman_network_get_index:
1143  * @network: network structure
1144  *
1145  * Get index number of network
1146  */
1147 int connman_network_get_index(struct connman_network *network)
1148 {
1149         return network->index;
1150 }
1151
1152 /**
1153  * connman_network_set_group:
1154  * @network: network structure
1155  * @group: group name
1156  *
1157  * Set group name for automatic clustering
1158  */
1159 void connman_network_set_group(struct connman_network *network,
1160                                                         const char *group)
1161 {
1162         switch (network->type) {
1163         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1164         case CONNMAN_NETWORK_TYPE_VENDOR:
1165                 return;
1166         case CONNMAN_NETWORK_TYPE_ETHERNET:
1167         case CONNMAN_NETWORK_TYPE_GADGET:
1168         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1169         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1170         case CONNMAN_NETWORK_TYPE_CELLULAR:
1171         case CONNMAN_NETWORK_TYPE_WIFI:
1172                 break;
1173         }
1174
1175         if (g_strcmp0(network->group, group) == 0) {
1176                 if (group)
1177                         __connman_service_update_from_network(network);
1178                 return;
1179         }
1180
1181         if (network->group) {
1182                 __connman_service_remove_from_network(network);
1183
1184                 g_free(network->group);
1185         }
1186
1187         network->group = g_strdup(group);
1188
1189         if (network->group)
1190                 network_probe(network);
1191 }
1192
1193 /**
1194  * connman_network_get_group:
1195  * @network: network structure
1196  *
1197  * Get group name for automatic clustering
1198  */
1199 const char *connman_network_get_group(struct connman_network *network)
1200 {
1201         return network->group;
1202 }
1203
1204 const char *__connman_network_get_ident(struct connman_network *network)
1205 {
1206         if (!network->device)
1207                 return NULL;
1208
1209         return connman_device_get_ident(network->device);
1210 }
1211
1212 bool __connman_network_get_weakness(struct connman_network *network)
1213 {
1214         switch (network->type) {
1215         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1216         case CONNMAN_NETWORK_TYPE_VENDOR:
1217         case CONNMAN_NETWORK_TYPE_ETHERNET:
1218         case CONNMAN_NETWORK_TYPE_GADGET:
1219         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1220         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1221         case CONNMAN_NETWORK_TYPE_CELLULAR:
1222                 break;
1223         case CONNMAN_NETWORK_TYPE_WIFI:
1224                 if (network->strength > 0 && network->strength < 20)
1225                         return true;
1226                 break;
1227         }
1228
1229         return false;
1230 }
1231
1232 #if defined TIZEN_EXT
1233 void connman_network_set_connecting(struct connman_network *network)
1234 {
1235         DBG("set network connecting true");
1236         network->connecting = TRUE;
1237         return;
1238 }
1239 #endif
1240
1241 bool connman_network_get_connecting(struct connman_network *network)
1242 {
1243         return network->connecting;
1244 }
1245
1246 /**
1247  * connman_network_set_available:
1248  * @network: network structure
1249  * @available: availability state
1250  *
1251  * Change availability state of network (in range)
1252  */
1253 int connman_network_set_available(struct connman_network *network,
1254                                                 bool available)
1255 {
1256 #if !defined TIZEN_EXT
1257         DBG("network %p available %d", network, available);
1258 #endif
1259
1260         if (network->available == available)
1261                 return -EALREADY;
1262
1263         network->available = available;
1264
1265         return 0;
1266 }
1267
1268 /**
1269  * connman_network_get_available:
1270  * @network: network structure
1271  *
1272  * Get network available setting
1273  */
1274 bool connman_network_get_available(struct connman_network *network)
1275 {
1276         return network->available;
1277 }
1278
1279 #if defined TIZEN_EXT
1280 void connman_network_clear_associating(struct connman_network *network)
1281 {
1282         struct connman_service *service;
1283         enum connman_service_state state;
1284
1285         DBG("network %p", network);
1286
1287         network->connecting = FALSE;
1288         network->associating = FALSE;
1289
1290         service = connman_service_lookup_from_network(network);
1291         if (!service)
1292                 return;
1293
1294         state = __connman_service_ipconfig_get_state(service,
1295                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1296         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1297                         state != CONNMAN_SERVICE_STATE_FAILURE)
1298                 __connman_service_ipconfig_indicate_state(service,
1299                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1300                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1301
1302         state = __connman_service_ipconfig_get_state(service,
1303                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1304         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1305                                 state != CONNMAN_SERVICE_STATE_FAILURE)
1306                 __connman_service_ipconfig_indicate_state(service,
1307                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1308                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1309
1310         __connman_service_ipconfig_indicate_state(service,
1311                                                 CONNMAN_SERVICE_STATE_IDLE,
1312                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1313
1314         __connman_service_ipconfig_indicate_state(service,
1315                                                 CONNMAN_SERVICE_STATE_IDLE,
1316                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1317 }
1318
1319 static gboolean __connman_network_clear_associating_delayed(gpointer user_data)
1320 {
1321         GSList *list;
1322         gboolean found = FALSE;
1323         enum connman_service_state state_ipv4;
1324         enum connman_service_state state_ipv6;
1325         struct connman_service *service;
1326         struct connman_network *network = (struct connman_network *)user_data;
1327
1328         for (list = network_list; list != NULL; list = list->next) {
1329                 struct connman_network *item = list->data;
1330
1331                 if (item == network) {
1332                         found = TRUE;
1333                         break;
1334                 }
1335         }
1336
1337         if (found != TRUE)
1338                 return FALSE;
1339
1340         DBG("network %p name %s", network, network->name);
1341         service = connman_service_lookup_from_network(network);
1342
1343         state_ipv4 = __connman_service_ipconfig_get_state(service,
1344                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1345         state_ipv6 = __connman_service_ipconfig_get_state(service,
1346                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1347
1348         DBG("service %p state %d/%d", service, state_ipv4, state_ipv6);
1349
1350         if (network->associating == FALSE &&
1351                         state_ipv4 == CONNMAN_SERVICE_STATE_ASSOCIATION &&
1352                         state_ipv6 == CONNMAN_SERVICE_STATE_ASSOCIATION) {
1353                 __connman_service_ipconfig_indicate_state(service,
1354                                 CONNMAN_SERVICE_STATE_IDLE,
1355                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1356                 __connman_service_ipconfig_indicate_state(service,
1357                                 CONNMAN_SERVICE_STATE_IDLE,
1358                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1359         } else {
1360                 if (network->associating == FALSE) {
1361                         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
1362                         enum connman_ipconfig_method ipv4_method, ipv6_method;
1363
1364                         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1365                         ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1366                         ipconfig_ipv6 = __connman_service_get_ip4config(service);
1367                         ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1368
1369                         if((ipv4_method == CONNMAN_IPCONFIG_METHOD_UNKNOWN || ipv4_method == CONNMAN_IPCONFIG_METHOD_OFF) &&
1370                                         (state_ipv6 == CONNMAN_SERVICE_STATE_ASSOCIATION))
1371                                 __connman_service_ipconfig_indicate_state(service,
1372                                                 CONNMAN_SERVICE_STATE_IDLE,
1373                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1374                         if((ipv6_method == CONNMAN_IPCONFIG_METHOD_UNKNOWN || ipv6_method == CONNMAN_IPCONFIG_METHOD_OFF) &&
1375                                         (state_ipv4 == CONNMAN_SERVICE_STATE_ASSOCIATION))
1376                                 __connman_service_ipconfig_indicate_state(service,
1377                                                 CONNMAN_SERVICE_STATE_IDLE,
1378                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1379                 }
1380         }
1381
1382         return FALSE;
1383 }
1384 #endif
1385
1386 /**
1387  * connman_network_set_associating:
1388  * @network: network structure
1389  * @associating: associating state
1390  *
1391  * Change associating state of network
1392  */
1393 int connman_network_set_associating(struct connman_network *network,
1394                                                 bool associating)
1395 {
1396         DBG("network %p associating %d", network, associating);
1397
1398         if (network->associating == associating)
1399                 return -EALREADY;
1400
1401         network->associating = associating;
1402
1403         if (associating) {
1404                 struct connman_service *service;
1405
1406                 service = connman_service_lookup_from_network(network);
1407                 __connman_service_ipconfig_indicate_state(service,
1408                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
1409                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1410                 __connman_service_ipconfig_indicate_state(service,
1411                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
1412                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1413         }
1414
1415 #if defined TIZEN_EXT
1416         if (associating == FALSE &&
1417                         connman_network_get_bool(network, "WiFi.UseWPS") == FALSE)
1418                 g_timeout_add_seconds(1,
1419                                 __connman_network_clear_associating_delayed,
1420                                 network);
1421 #endif
1422
1423         return 0;
1424 }
1425
1426 static void set_associate_error(struct connman_network *network)
1427 {
1428         struct connman_service *service;
1429
1430         service = connman_service_lookup_from_network(network);
1431
1432 #if defined TIZEN_EXT
1433         __connman_service_indicate_error(service,
1434                                         CONNMAN_SERVICE_ERROR_AUTH_FAILED);
1435 #else
1436         __connman_service_indicate_error(service,
1437                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1438 #endif
1439 }
1440
1441 static void set_configure_error(struct connman_network *network)
1442 {
1443         struct connman_service *service;
1444
1445         service = connman_service_lookup_from_network(network);
1446
1447         __connman_service_indicate_error(service,
1448                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1449 }
1450
1451 static void set_invalid_key_error(struct connman_network *network)
1452 {
1453         struct connman_service *service;
1454
1455         service = connman_service_lookup_from_network(network);
1456
1457 #if defined TIZEN_EXT
1458         if (service)
1459                 __connman_service_set_favorite(service, false);
1460 #endif
1461         __connman_service_indicate_error(service,
1462                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
1463 }
1464
1465 static void set_connect_error(struct connman_network *network)
1466 {
1467         struct connman_service *service;
1468
1469         service = connman_service_lookup_from_network(network);
1470
1471         __connman_service_indicate_error(service,
1472                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1473 }
1474
1475 static void set_blocked_error(struct connman_network *network)
1476 {
1477         struct connman_service *service;
1478
1479         service = connman_service_lookup_from_network(network);
1480
1481         __connman_service_indicate_error(service,
1482                                         CONNMAN_SERVICE_ERROR_BLOCKED);
1483 }
1484
1485
1486 #if defined TIZEN_EXT
1487 static void set_dhcp_error(struct connman_network *network)
1488 {
1489         struct connman_service *service;
1490
1491         if (network->associating != FALSE)
1492                 network->associating = FALSE;
1493
1494         service = connman_service_lookup_from_network(network);
1495
1496         __connman_service_indicate_error(service,
1497                                         CONNMAN_SERVICE_ERROR_DHCP_FAILED);
1498 }
1499 #endif
1500
1501 void connman_network_set_ipv4_method(struct connman_network *network,
1502                                         enum connman_ipconfig_method method)
1503 {
1504         struct connman_service *service;
1505         struct connman_ipconfig *ipconfig;
1506
1507         service = connman_service_lookup_from_network(network);
1508         if (!service)
1509                 return;
1510
1511         ipconfig = __connman_service_get_ip4config(service);
1512         if (!ipconfig)
1513                 return;
1514
1515         __connman_ipconfig_set_method(ipconfig, method);
1516 }
1517
1518 void connman_network_set_ipv6_method(struct connman_network *network,
1519                                         enum connman_ipconfig_method method)
1520 {
1521         struct connman_service *service;
1522         struct connman_ipconfig *ipconfig;
1523
1524         service = connman_service_lookup_from_network(network);
1525         if (!service)
1526                 return;
1527
1528         ipconfig = __connman_service_get_ip6config(service);
1529         if (!ipconfig)
1530                 return;
1531
1532         __connman_ipconfig_set_method(ipconfig, method);
1533 }
1534
1535 void connman_network_set_error(struct connman_network *network,
1536                                         enum connman_network_error error)
1537 {
1538         DBG("network %p error %d", network, error);
1539
1540         switch (error) {
1541         case CONNMAN_NETWORK_ERROR_UNKNOWN:
1542                 return;
1543         case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
1544                 set_associate_error(network);
1545                 break;
1546         case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
1547                 set_configure_error(network);
1548                 break;
1549         case CONNMAN_NETWORK_ERROR_INVALID_KEY:
1550                 set_invalid_key_error(network);
1551                 break;
1552         case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
1553                 set_connect_error(network);
1554                 break;
1555 #if defined TIZEN_EXT
1556         case CONNMAN_NETWORK_ERROR_DHCP_FAIL:
1557                 set_dhcp_error(network);
1558                 break;
1559 #endif
1560
1561         case CONNMAN_NETWORK_ERROR_BLOCKED:
1562                 set_blocked_error(network);
1563                 break;
1564
1565         }
1566
1567         __connman_network_disconnect(network);
1568 }
1569
1570 /**
1571  * connman_network_set_connected:
1572  * @network: network structure
1573  * @connected: connected state
1574  *
1575  * Change connected state of network
1576  */
1577 int connman_network_set_connected(struct connman_network *network,
1578                                                 bool connected)
1579 {
1580         DBG("network %p connected %d/%d connecting %d associating %d",
1581                 network, network->connected, connected, network->connecting,
1582                 network->associating);
1583
1584         if ((network->connecting || network->associating) &&
1585                                                         !connected) {
1586                 connman_network_set_error(network,
1587                                         CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
1588                 return 0;
1589         }
1590
1591         if (network->connected == connected)
1592                 return -EALREADY;
1593
1594         if (!connected)
1595                 set_disconnected(network);
1596         else
1597                 set_connected(network);
1598
1599         return 0;
1600 }
1601
1602 /**
1603  * connman_network_get_connected:
1604  * @network: network structure
1605  *
1606  * Get network connection status
1607  */
1608 bool connman_network_get_connected(struct connman_network *network)
1609 {
1610         return network->connected;
1611 }
1612
1613 /**
1614  * connman_network_get_associating:
1615  * @network: network structure
1616  *
1617  * Get network associating status
1618  */
1619 bool connman_network_get_associating(struct connman_network *network)
1620 {
1621         return network->associating;
1622 }
1623
1624 void connman_network_clear_hidden(void *user_data)
1625 {
1626         if (!user_data)
1627                 return;
1628
1629         DBG("user_data %p", user_data);
1630
1631         /*
1632          * Hidden service does not have a connect timeout so
1633          * we do not need to remove it. We can just return
1634          * error to the caller telling that we could not find
1635          * any network that we could connect to.
1636          */
1637         connman_dbus_reply_pending(user_data, EIO, NULL);
1638 }
1639
1640 int connman_network_connect_hidden(struct connman_network *network,
1641                         char *identity, char *passphrase, void *user_data)
1642 {
1643         int err = 0;
1644         struct connman_service *service;
1645
1646         service = connman_service_lookup_from_network(network);
1647
1648         DBG("network %p service %p user_data %p", network, service, user_data);
1649
1650         if (!service)
1651                 return -EINVAL;
1652
1653         if (identity)
1654                 __connman_service_set_agent_identity(service, identity);
1655
1656         if (passphrase)
1657                 err = __connman_service_set_passphrase(service, passphrase);
1658
1659         if (err == -ENOKEY) {
1660                 __connman_service_indicate_error(service,
1661                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
1662                 goto out;
1663         } else {
1664                 __connman_service_set_hidden(service);
1665                 __connman_service_set_hidden_data(service, user_data);
1666                 return __connman_service_connect(service,
1667                                         CONNMAN_SERVICE_CONNECT_REASON_USER);
1668         }
1669
1670 out:
1671         __connman_service_return_error(service, -err, user_data);
1672         return err;
1673 }
1674
1675 /**
1676  * __connman_network_connect:
1677  * @network: network structure
1678  *
1679  * Connect network
1680  */
1681 int __connman_network_connect(struct connman_network *network)
1682 {
1683         int err;
1684
1685         DBG("network %p", network);
1686
1687         if (network->connected)
1688                 return -EISCONN;
1689
1690         if (network->connecting || network->associating)
1691                 return -EALREADY;
1692
1693         if (!network->driver)
1694                 return -EUNATCH;
1695
1696         if (!network->driver->connect)
1697                 return -ENOSYS;
1698
1699         if (!network->device)
1700                 return -ENODEV;
1701
1702         network->connecting = true;
1703
1704 #if defined TIZEN_EXT
1705         if (network->type != CONNMAN_NETWORK_TYPE_CELLULAR)
1706 #endif
1707         __connman_device_disconnect(network->device);
1708 #if defined TIZEN_EXT
1709         DBG("ConnMan, Connect Request [%s]", network->name);
1710 #endif
1711         err = network->driver->connect(network);
1712         if (err < 0) {
1713                 if (err == -EINPROGRESS) {
1714 #if defined TIZEN_EXT
1715                         if (network->type != CONNMAN_NETWORK_TYPE_CELLULAR)
1716 #endif
1717                         connman_network_set_associating(network, true);
1718                 } else
1719                         network->connecting = false;
1720
1721                 return err;
1722         }
1723
1724         set_connected(network);
1725
1726         return err;
1727 }
1728
1729 /**
1730  * __connman_network_disconnect:
1731  * @network: network structure
1732  *
1733  * Disconnect network
1734  */
1735 int __connman_network_disconnect(struct connman_network *network)
1736 {
1737         int err = 0;
1738
1739         DBG("network %p", network);
1740
1741         if (!network->connected && !network->connecting &&
1742                                                 !network->associating)
1743                 return -ENOTCONN;
1744
1745         if (!network->driver)
1746                 return -EUNATCH;
1747
1748         network->connecting = false;
1749 #if defined TIZEN_EXT
1750         DBG("ConnMan, Disconnect request");
1751 #endif
1752         if (network->driver->disconnect)
1753                 err = network->driver->disconnect(network);
1754
1755         if (err != -EINPROGRESS)
1756                 set_disconnected(network);
1757
1758         return err;
1759 }
1760
1761 int __connman_network_clear_ipconfig(struct connman_network *network,
1762                                         struct connman_ipconfig *ipconfig)
1763 {
1764         struct connman_service *service;
1765         struct connman_ipconfig *ipconfig_ipv4;
1766         enum connman_ipconfig_method method;
1767         enum connman_ipconfig_type type;
1768
1769         service = connman_service_lookup_from_network(network);
1770         if (!service)
1771                 return -EINVAL;
1772
1773         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1774         method = __connman_ipconfig_get_method(ipconfig);
1775         type = __connman_ipconfig_get_config_type(ipconfig);
1776
1777         switch (method) {
1778         case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1779         case CONNMAN_IPCONFIG_METHOD_OFF:
1780         case CONNMAN_IPCONFIG_METHOD_FIXED:
1781                 return -EINVAL;
1782         case CONNMAN_IPCONFIG_METHOD_AUTO:
1783                 release_dhcpv6(network);
1784                 break;
1785         case CONNMAN_IPCONFIG_METHOD_MANUAL:
1786                 __connman_ipconfig_address_remove(ipconfig);
1787                 break;
1788         case CONNMAN_IPCONFIG_METHOD_DHCP:
1789                 __connman_dhcp_stop(ipconfig_ipv4);
1790                 break;
1791         }
1792
1793         if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
1794                 __connman_service_ipconfig_indicate_state(service,
1795                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
1796                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1797         else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
1798                 __connman_service_ipconfig_indicate_state(service,
1799                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
1800                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1801
1802         return 0;
1803 }
1804
1805 #if defined TIZEN_EXT
1806 void __connman_network_set_auto_ipv6_gateway(char *gateway, void *user_data)
1807 {
1808         DBG("");
1809
1810         struct connman_network *network = user_data;
1811         struct connman_service *service;
1812         struct connman_ipconfig *ipconfig = NULL;
1813
1814         service = connman_service_lookup_from_network(network);
1815         if (service == NULL)
1816                 return;
1817
1818         ipconfig = __connman_service_get_ipconfig(service, AF_INET6);
1819         if (ipconfig == NULL)
1820                 return;
1821
1822         __connman_ipconfig_set_gateway(ipconfig, gateway);
1823
1824         return;
1825 }
1826 #endif
1827
1828 int __connman_network_enable_ipconfig(struct connman_network *network,
1829                                 struct connman_ipconfig *ipconfig)
1830 {
1831         int r = 0;
1832         enum connman_ipconfig_type type;
1833         enum connman_ipconfig_method method;
1834 #if defined TIZEN_EXT
1835         struct connman_service *service;
1836 #endif
1837
1838         if (!network || !ipconfig)
1839                 return -EINVAL;
1840
1841         type = __connman_ipconfig_get_config_type(ipconfig);
1842
1843         switch (type) {
1844         case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
1845         case CONNMAN_IPCONFIG_TYPE_ALL:
1846                 return -ENOSYS;
1847
1848         case CONNMAN_IPCONFIG_TYPE_IPV6:
1849                 set_configuration(network, type);
1850
1851                 method = __connman_ipconfig_get_method(ipconfig);
1852
1853                 DBG("ipv6 ipconfig method %d", method);
1854
1855                 switch (method) {
1856                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1857                         break;
1858
1859                 case CONNMAN_IPCONFIG_METHOD_OFF:
1860                         __connman_ipconfig_disable_ipv6(ipconfig);
1861                         break;
1862
1863                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1864 #if defined TIZEN_EXT
1865                 service = connman_service_lookup_from_network(network);
1866
1867                 if(network->type == CONNMAN_NETWORK_TYPE_CELLULAR)
1868                         __connman_service_ipconfig_indicate_state(service,
1869                                 CONNMAN_SERVICE_STATE_CONFIGURATION,
1870                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1871 #endif
1872                         autoconf_ipv6_set(network);
1873                         break;
1874
1875                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1876                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1877                         r = manual_ipv6_set(network, ipconfig);
1878                         break;
1879
1880                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1881                         r = -ENOSYS;
1882                         break;
1883                 }
1884
1885                 break;
1886
1887         case CONNMAN_IPCONFIG_TYPE_IPV4:
1888                 set_configuration(network, type);
1889
1890                 method = __connman_ipconfig_get_method(ipconfig);
1891
1892                 DBG("ipv4 ipconfig method %d", method);
1893
1894                 switch (method) {
1895                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1896                 case CONNMAN_IPCONFIG_METHOD_OFF:
1897                         break;
1898
1899                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1900                         r = -ENOSYS;
1901                         break;
1902
1903                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1904                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1905                         r = set_connected_manual(network);
1906                         break;
1907
1908                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1909                         r = set_connected_dhcp(network);
1910                         break;
1911                 }
1912
1913                 break;
1914         }
1915
1916         if (r < 0)
1917                 connman_network_set_error(network,
1918                                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
1919
1920         return r;
1921 }
1922
1923 int connman_network_set_ipaddress(struct connman_network *network,
1924                                         struct connman_ipaddress *ipaddress)
1925 {
1926         struct connman_service *service;
1927         struct connman_ipconfig *ipconfig = NULL;
1928
1929         DBG("network %p", network);
1930
1931         service = connman_service_lookup_from_network(network);
1932         if (!service)
1933                 return -EINVAL;
1934
1935         ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
1936         if (!ipconfig)
1937                 return -EINVAL;
1938
1939         __connman_ipconfig_set_local(ipconfig, ipaddress->local);
1940         __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
1941         __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
1942         __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
1943         __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
1944
1945         return 0;
1946 }
1947
1948 #if defined TIZEN_EXT
1949 /*
1950  * Description: Network client requires additional wifi specific info
1951  */
1952 int connman_network_set_bssid(struct connman_network *network,
1953                                 const unsigned char *bssid)
1954 {
1955         int i = 0;
1956
1957         if (bssid == NULL)
1958                 return -EINVAL;
1959
1960         DBG("network %p bssid %02x:%02x:%02x:%02x:%02x:%02x", network,
1961                         bssid[0], bssid[1], bssid[2],
1962                         bssid[3], bssid[4], bssid[5]);
1963
1964         for (;i < WIFI_BSSID_LEN_MAX;i++)
1965                 network->wifi.bssid[i] = bssid[i];
1966
1967         return 0;
1968 }
1969
1970 unsigned char *connman_network_get_bssid(struct connman_network *network)
1971 {
1972         return (unsigned char *)network->wifi.bssid;
1973 }
1974
1975 int connman_network_set_maxrate(struct connman_network *network,
1976                                 unsigned int maxrate)
1977 {
1978 #if !defined TIZEN_EXT
1979         DBG("network %p maxrate %d", network, maxrate);
1980 #endif
1981
1982         network->wifi.maxrate = maxrate;
1983
1984         return 0;
1985 }
1986
1987 unsigned int connman_network_get_maxrate(struct connman_network *network)
1988 {
1989         return network->wifi.maxrate;
1990 }
1991
1992 int connman_network_set_enc_mode(struct connman_network *network,
1993                                 const char *encryption_mode)
1994 {
1995         if (encryption_mode == NULL)
1996                 return -EINVAL;
1997
1998         DBG("network %p encryption mode %s", network, encryption_mode);
1999
2000         g_strlcpy(network->wifi.encryption_mode, encryption_mode,
2001                                         WIFI_ENCYPTION_MODE_LEN_MAX);
2002
2003         return 0;
2004 }
2005
2006 const char *connman_network_get_enc_mode(struct connman_network *network)
2007 {
2008         return (const char *)network->wifi.encryption_mode;
2009 }
2010
2011 int connman_network_set_rsn_mode(struct connman_network *network,
2012                                 bool rsn_mode)
2013 {
2014         network->wifi.rsn_mode = rsn_mode;
2015
2016         return 0;
2017 }
2018
2019 int connman_network_set_proxy(struct connman_network *network,
2020                                 const char *proxies)
2021 {
2022         struct connman_service *service;
2023
2024         DBG("network %p proxies %s", network, proxies);
2025
2026         service = connman_service_lookup_from_network(network);
2027         if (service == NULL)
2028                 return -EINVAL;
2029
2030         __connman_service_set_proxy(service, proxies);
2031
2032         connman_service_set_proxy_method(service,
2033                                 CONNMAN_SERVICE_PROXY_METHOD_MANUAL);
2034
2035         return 0;
2036 }
2037
2038 int connman_network_set_keymgmt(struct connman_network *network,
2039                                 unsigned int keymgmt)
2040 {
2041         if (network == NULL)
2042                 return 0;
2043
2044         network->wifi.keymgmt = keymgmt;
2045
2046         return 0;
2047 }
2048
2049 unsigned int connman_network_get_keymgmt(struct connman_network *network)
2050 {
2051         if (network == NULL)
2052                 return 0;
2053
2054         return network->wifi.keymgmt;
2055 }
2056
2057 int connman_network_set_disconnect_reason(struct connman_network *network,
2058                                 int reason_code)
2059 {
2060         if (network == NULL)
2061                 return 0;
2062
2063         network->wifi.disconnect_reason = reason_code;
2064
2065         return 0;
2066 }
2067
2068 int connman_network_get_disconnect_reason(struct connman_network *network)
2069 {
2070         if (network == NULL)
2071                 return 0;
2072
2073         return network->wifi.disconnect_reason;
2074 }
2075 int connman_network_get_assoc_status_code(struct connman_network *network)
2076 {
2077         if (network == NULL)
2078                 return 0;
2079
2080         return network->wifi.assoc_status_code;
2081 }
2082
2083 int connman_network_set_countrycode(struct connman_network *network,
2084                                     const unsigned char *country_code)
2085 {
2086         int i = 0;
2087
2088         if (country_code == NULL)
2089                 return -EINVAL;
2090
2091         DBG("network %p Country Code %02x:%02x",network,
2092             country_code[0],country_code[1]);
2093
2094         for (; i < WIFI_COUNTRY_CODE_LEN; i++)
2095                 network->wifi.country_code[i] = country_code[i];
2096
2097         return 0;
2098 }
2099
2100 unsigned char *connman_network_get_countrycode(struct connman_network *network)
2101 {
2102         return (unsigned char *)network->wifi.country_code;
2103 }
2104
2105 int connman_network_set_bssid_list(struct connman_network *network,
2106                                         GSList *bssids)
2107 {
2108         g_slist_free_full(network->wifi.bssid_list, g_free);
2109         network->wifi.bssid_list = bssids;
2110
2111         return 0;
2112 }
2113
2114 void *connman_network_get_bssid_list(struct connman_network *network)
2115 {
2116         return network->wifi.bssid_list;
2117 }
2118 #endif
2119
2120 int connman_network_set_nameservers(struct connman_network *network,
2121                                 const char *nameservers)
2122 {
2123         struct connman_service *service;
2124         char **nameservers_array;
2125         int i;
2126
2127         DBG("network %p nameservers %s", network, nameservers);
2128
2129         service = connman_service_lookup_from_network(network);
2130         if (!service)
2131                 return -EINVAL;
2132
2133         __connman_service_nameserver_clear(service);
2134
2135         if (!nameservers)
2136                 return 0;
2137
2138         nameservers_array = g_strsplit(nameservers, " ", 0);
2139
2140         for (i = 0; nameservers_array[i]; i++) {
2141 #if defined TIZEN_EXT
2142                 __connman_service_nameserver_append(service,
2143                                                 nameservers_array[i], false,
2144                                                 CONNMAN_IPCONFIG_TYPE_ALL);
2145 #else
2146                 __connman_service_nameserver_append(service,
2147                                                 nameservers_array[i], false);
2148 #endif
2149         }
2150
2151         g_strfreev(nameservers_array);
2152
2153         return 0;
2154 }
2155
2156 int connman_network_set_domain(struct connman_network *network,
2157                                 const char *domain)
2158 {
2159         struct connman_service *service;
2160
2161         DBG("network %p domain %s", network, domain);
2162
2163         service = connman_service_lookup_from_network(network);
2164         if (!service)
2165                 return -EINVAL;
2166
2167         __connman_service_set_domainname(service, domain);
2168
2169         return 0;
2170 }
2171
2172 /**
2173  * connman_network_set_name:
2174  * @network: network structure
2175  * @name: name value
2176  *
2177  * Set display name value for network
2178  */
2179 int connman_network_set_name(struct connman_network *network,
2180                                                         const char *name)
2181 {
2182         DBG("network %p name %s", network, name);
2183
2184         g_free(network->name);
2185         network->name = g_strdup(name);
2186
2187         return 0;
2188 }
2189
2190 /**
2191  * connman_network_set_strength:
2192  * @network: network structure
2193  * @strength: strength value
2194  *
2195  * Set signal strength value for network
2196  */
2197
2198 int connman_network_set_strength(struct connman_network *network,
2199                                                 uint8_t strength)
2200 {
2201         network->strength = strength;
2202
2203         return 0;
2204 }
2205
2206 uint8_t connman_network_get_strength(struct connman_network *network)
2207 {
2208         return network->strength;
2209 }
2210
2211 int connman_network_set_frequency(struct connman_network *network,
2212                                                 uint16_t frequency)
2213 {
2214         network->frequency = frequency;
2215
2216         return 0;
2217 }
2218
2219 uint16_t connman_network_get_frequency(struct connman_network *network)
2220 {
2221         return network->frequency;
2222 }
2223
2224 int connman_network_set_wifi_channel(struct connman_network *network,
2225                                                 uint16_t channel)
2226 {
2227         network->wifi.channel = channel;
2228
2229         return 0;
2230 }
2231
2232 uint16_t connman_network_get_wifi_channel(struct connman_network *network)
2233 {
2234         return network->wifi.channel;
2235 }
2236
2237 /**
2238  * connman_network_set_string:
2239  * @network: network structure
2240  * @key: unique identifier
2241  * @value: string value
2242  *
2243  * Set string value for specific key
2244  */
2245 int connman_network_set_string(struct connman_network *network,
2246                                         const char *key, const char *value)
2247 {
2248         if (g_strcmp0(key, "Name") == 0)
2249                 return connman_network_set_name(network, value);
2250
2251         if (g_str_equal(key, "Path")) {
2252                 g_free(network->path);
2253                 network->path = g_strdup(value);
2254         } else if (g_str_equal(key, "Node")) {
2255                 g_free(network->node);
2256                 network->node = g_strdup(value);
2257         } else if (g_str_equal(key, "WiFi.Mode")) {
2258                 g_free(network->wifi.mode);
2259                 network->wifi.mode = g_strdup(value);
2260         } else if (g_str_equal(key, "WiFi.Security")) {
2261                 g_free(network->wifi.security);
2262                 network->wifi.security = g_strdup(value);
2263         } else if (g_str_equal(key, "WiFi.Passphrase")) {
2264 #if defined TIZEN_EXT
2265                 DBG("ConnMan, %p key %s", network, key);
2266 #endif
2267                 g_free(network->wifi.passphrase);
2268                 network->wifi.passphrase = g_strdup(value);
2269         } else if (g_str_equal(key, "WiFi.EAP")) {
2270                 g_free(network->wifi.eap);
2271                 network->wifi.eap = g_strdup(value);
2272         } else if (g_str_equal(key, "WiFi.Identity")) {
2273                 g_free(network->wifi.identity);
2274                 network->wifi.identity = g_strdup(value);
2275         } else if (g_str_equal(key, "WiFi.AnonymousIdentity")) {
2276                 g_free(network->wifi.anonymous_identity);
2277                 network->wifi.anonymous_identity = g_strdup(value);
2278         } else if (g_str_equal(key, "WiFi.AgentIdentity")) {
2279                 g_free(network->wifi.agent_identity);
2280                 network->wifi.agent_identity = g_strdup(value);
2281         } else if (g_str_equal(key, "WiFi.CACertFile")) {
2282                 g_free(network->wifi.ca_cert_path);
2283                 network->wifi.ca_cert_path = g_strdup(value);
2284         } else if (g_str_equal(key, "WiFi.SubjectMatch")) {
2285                 g_free(network->wifi.subject_match);
2286                 network->wifi.subject_match = g_strdup(value);
2287         } else if (g_str_equal(key, "WiFi.AltSubjectMatch")) {
2288                 g_free(network->wifi.altsubject_match);
2289                 network->wifi.altsubject_match = g_strdup(value);
2290         } else if (g_str_equal(key, "WiFi.DomainSuffixMatch")) {
2291                 g_free(network->wifi.domain_suffix_match);
2292                 network->wifi.domain_suffix_match = g_strdup(value);
2293         } else if (g_str_equal(key, "WiFi.DomainMatch")) {
2294                 g_free(network->wifi.domain_match);
2295                 network->wifi.domain_match = g_strdup(value);
2296         } else if (g_str_equal(key, "WiFi.ClientCertFile")) {
2297                 g_free(network->wifi.client_cert_path);
2298                 network->wifi.client_cert_path = g_strdup(value);
2299         } else if (g_str_equal(key, "WiFi.PrivateKeyFile")) {
2300                 g_free(network->wifi.private_key_path);
2301                 network->wifi.private_key_path = g_strdup(value);
2302         } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase")) {
2303                 g_free(network->wifi.private_key_passphrase);
2304                 network->wifi.private_key_passphrase = g_strdup(value);
2305         } else if (g_str_equal(key, "WiFi.Phase2")) {
2306                 g_free(network->wifi.phase2_auth);
2307                 network->wifi.phase2_auth = g_strdup(value);
2308         } else if (g_str_equal(key, "WiFi.PinWPS")) {
2309                 g_free(network->wifi.pin_wps);
2310                 network->wifi.pin_wps = g_strdup(value);
2311         } else {
2312                 return -EINVAL;
2313         }
2314
2315         return 0;
2316 }
2317
2318 /**
2319  * connman_network_get_string:
2320  * @network: network structure
2321  * @key: unique identifier
2322  *
2323  * Get string value for specific key
2324  */
2325 const char *connman_network_get_string(struct connman_network *network,
2326                                                         const char *key)
2327 {
2328         if (g_str_equal(key, "Path"))
2329                 return network->path;
2330         else if (g_str_equal(key, "Name"))
2331                 return network->name;
2332         else if (g_str_equal(key, "Node"))
2333                 return network->node;
2334         else if (g_str_equal(key, "WiFi.Mode"))
2335                 return network->wifi.mode;
2336         else if (g_str_equal(key, "WiFi.Security"))
2337 #if defined TIZEN_EXT
2338                 if (network->wifi.rsn_mode != true ||
2339                     g_str_equal(network->wifi.security, "ieee8021x"))
2340                         return network->wifi.security;
2341                 else
2342                         return "rsn";
2343 #else
2344                 return network->wifi.security;
2345 #endif
2346         else if (g_str_equal(key, "WiFi.Passphrase"))
2347                 return network->wifi.passphrase;
2348         else if (g_str_equal(key, "WiFi.EAP"))
2349                 return network->wifi.eap;
2350         else if (g_str_equal(key, "WiFi.Identity"))
2351                 return network->wifi.identity;
2352         else if (g_str_equal(key, "WiFi.AnonymousIdentity"))
2353                 return network->wifi.anonymous_identity;
2354         else if (g_str_equal(key, "WiFi.AgentIdentity"))
2355                 return network->wifi.agent_identity;
2356         else if (g_str_equal(key, "WiFi.CACertFile"))
2357                 return network->wifi.ca_cert_path;
2358         else if (g_str_equal(key, "WiFi.SubjectMatch"))
2359                 return network->wifi.subject_match;
2360         else if (g_str_equal(key, "WiFi.AltSubjectMatch"))
2361                 return network->wifi.altsubject_match;
2362         else if (g_str_equal(key, "WiFi.DomainSuffixMatch"))
2363                 return network->wifi.domain_suffix_match;
2364         else if (g_str_equal(key, "WiFi.DomainMatch"))
2365                 return network->wifi.domain_match;
2366         else if (g_str_equal(key, "WiFi.ClientCertFile"))
2367                 return network->wifi.client_cert_path;
2368         else if (g_str_equal(key, "WiFi.PrivateKeyFile"))
2369                 return network->wifi.private_key_path;
2370         else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase"))
2371                 return network->wifi.private_key_passphrase;
2372         else if (g_str_equal(key, "WiFi.Phase2"))
2373                 return network->wifi.phase2_auth;
2374         else if (g_str_equal(key, "WiFi.PinWPS"))
2375                 return network->wifi.pin_wps;
2376
2377         return NULL;
2378 }
2379
2380 /**
2381  * connman_network_set_bool:
2382  * @network: network structure
2383  * @key: unique identifier
2384  * @value: boolean value
2385  *
2386  * Set boolean value for specific key
2387  */
2388 int connman_network_set_bool(struct connman_network *network,
2389                                         const char *key, bool value)
2390 {
2391         if (g_strcmp0(key, "Roaming") == 0)
2392                 network->roaming = value;
2393         else if (g_strcmp0(key, "WiFi.WPS") == 0)
2394                 network->wifi.wps = value;
2395         else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
2396                 network->wifi.use_wps = value;
2397 #if defined TIZEN_EXT
2398         else if (g_strcmp0(key, "DefaultInternet") == 0)
2399                 network->default_internet = value;
2400         else if (g_strcmp0(key, "WiFi.HS20AP") == 0)
2401                 network->wifi.isHS20AP = value;
2402 #endif
2403
2404         return -EINVAL;
2405 }
2406
2407 /**
2408  * connman_network_get_bool:
2409  * @network: network structure
2410  * @key: unique identifier
2411  *
2412  * Get boolean value for specific key
2413  */
2414 bool connman_network_get_bool(struct connman_network *network,
2415                                                         const char *key)
2416 {
2417         if (g_str_equal(key, "Roaming"))
2418                 return network->roaming;
2419         else if (g_str_equal(key, "WiFi.WPS"))
2420                 return network->wifi.wps;
2421         else if (g_str_equal(key, "WiFi.UseWPS"))
2422                 return network->wifi.use_wps;
2423 #if defined TIZEN_EXT
2424         else if (g_str_equal(key, "DefaultInternet"))
2425                 return network->default_internet;
2426         else if (g_str_equal(key, "WiFi.HS20AP"))
2427                 return network->wifi.isHS20AP;
2428 #endif
2429
2430         return false;
2431 }
2432
2433 #if defined TIZEN_EXT
2434 /**
2435  * connman_network_set_vsie_list:
2436  * @network: network structure
2437  * @vsie_list: GSList pointer
2438  *
2439  * Set vendor specific list pointer
2440  */
2441 void connman_network_set_vsie_list(struct connman_network *network, GSList *vsie_list)
2442 {
2443         g_slist_free_full(network->wifi.vsie_list, g_free);
2444         network->wifi.vsie_list = vsie_list;
2445 }
2446
2447 /**
2448  * connman_network_get_vsie_list:
2449  * @network: network structure
2450  *
2451  * Get vendor specific list pointer
2452  */
2453 void *connman_network_get_vsie_list(struct connman_network *network)
2454 {
2455         return network->wifi.vsie_list;
2456 }
2457 #endif
2458
2459 /**
2460  * connman_network_set_blob:
2461  * @network: network structure
2462  * @key: unique identifier
2463  * @data: blob data
2464  * @size: blob size
2465  *
2466  * Set binary blob value for specific key
2467  */
2468 int connman_network_set_blob(struct connman_network *network,
2469                         const char *key, const void *data, unsigned int size)
2470 {
2471         if (g_str_equal(key, "WiFi.SSID")) {
2472                 g_free(network->wifi.ssid);
2473                 network->wifi.ssid = g_try_malloc(size);
2474                 if (network->wifi.ssid) {
2475                         memcpy(network->wifi.ssid, data, size);
2476                         network->wifi.ssid_len = size;
2477                 } else
2478                         network->wifi.ssid_len = 0;
2479         } else {
2480                 return -EINVAL;
2481         }
2482
2483         return 0;
2484 }
2485
2486 /**
2487  * connman_network_get_blob:
2488  * @network: network structure
2489  * @key: unique identifier
2490  * @size: pointer to blob size
2491  *
2492  * Get binary blob value for specific key
2493  */
2494 const void *connman_network_get_blob(struct connman_network *network,
2495                                         const char *key, unsigned int *size)
2496 {
2497         if (g_str_equal(key, "WiFi.SSID")) {
2498                 if (size)
2499                         *size = network->wifi.ssid_len;
2500                 return network->wifi.ssid;
2501         }
2502
2503         return NULL;
2504 }
2505
2506 void __connman_network_set_device(struct connman_network *network,
2507                                         struct connman_device *device)
2508 {
2509         if (network->device == device)
2510                 return;
2511
2512         if (network->device)
2513                 network_remove(network);
2514
2515         network->device = device;
2516
2517         if (network->device)
2518                 network_probe(network);
2519 }
2520
2521 /**
2522  * connman_network_get_device:
2523  * @network: network structure
2524  *
2525  * Get parent device of network
2526  */
2527 struct connman_device *connman_network_get_device(struct connman_network *network)
2528 {
2529         return network->device;
2530 }
2531
2532 /**
2533  * connman_network_get_data:
2534  * @network: network structure
2535  *
2536  * Get private network data pointer
2537  */
2538 void *connman_network_get_data(struct connman_network *network)
2539 {
2540         return network->driver_data;
2541 }
2542
2543 /**
2544  * connman_network_set_data:
2545  * @network: network structure
2546  * @data: data pointer
2547  *
2548  * Set private network data pointer
2549  */
2550 void connman_network_set_data(struct connman_network *network, void *data)
2551 {
2552         network->driver_data = data;
2553 }
2554
2555 void connman_network_update(struct connman_network *network)
2556 {
2557         switch (network->type) {
2558         case CONNMAN_NETWORK_TYPE_UNKNOWN:
2559         case CONNMAN_NETWORK_TYPE_VENDOR:
2560                 return;
2561         case CONNMAN_NETWORK_TYPE_ETHERNET:
2562         case CONNMAN_NETWORK_TYPE_GADGET:
2563         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
2564         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
2565         case CONNMAN_NETWORK_TYPE_CELLULAR:
2566         case CONNMAN_NETWORK_TYPE_WIFI:
2567                 break;
2568         }
2569
2570         if (network->group)
2571                 __connman_service_update_from_network(network);
2572 }
2573
2574 int __connman_network_init(void)
2575 {
2576         DBG("");
2577
2578         return 0;
2579 }
2580
2581 void __connman_network_cleanup(void)
2582 {
2583         DBG("");
2584 }