src/network.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2014  Intel Corporation. All rights reserved.
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License version 2 as
   9  *  published by the Free Software Foundation.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  *
  20  */
  21
  22 #ifdef HAVE_CONFIG_H
  23 #include <config.h>
  24 #endif
  25
  26 #include <errno.h>
  27 #include <string.h>
  28
  29 #include "connman.h"
  30 #include <connman/acd.h>
  31 #include "src/shared/arp.h"
  32
  33 /*
  34  * How many times to send RS with the purpose of
  35  * refreshing RDNSS entries before they actually expire.
  36  * With a value of 1, one RS will be sent, with no retries.
  37  */
  38 #define RS_REFRESH_COUNT        1
  39
  40 /*
  41  * Value in seconds to wait for RA after RS was sent.
  42  * After this time elapsed, we can send another RS.
  43  */
  44 #define RS_REFRESH_TIMEOUT      3
  45
  46 /*
  47  * As per RFC 4861, a host should transmit up to MAX_RTR_SOLICITATIONS(3)
  48  * Router Solicitation messages, each separated by at least
  49  * RTR_SOLICITATION_INTERVAL(4) seconds to obtain RA for IPv6 auto-configuration.
  50  */
  51 #define RTR_SOLICITATION_INTERVAL       4
  52
  53 #define DHCP_RETRY_TIMEOUT     10
  54
  55 #if defined TIZEN_EXT
  56 static unsigned char invalid_bssid[WIFI_BSSID_LEN_MAX] = {
  57         0x00, 0x00, 0x00, 0x00, 0x00, 0x00
  58 };
  59 #endif
  60
  61 static GSList *network_list = NULL;
  62 static GSList *driver_list = NULL;
  63
  64 struct connman_network {
  65         int refcount;
  66         enum connman_network_type type;
  67         bool available;
  68         bool connected;
  69         bool roaming;
  70         uint8_t strength;
  71         uint16_t frequency;
  72         char *identifier;
  73         char *name;
  74         char *node;
  75         char *group;
  76         char *path;
  77         int index;
  78         int router_solicit_count;
  79         int router_solicit_refresh_count;
  80         struct acd_host *acd_host;
  81         guint ipv4ll_timeout;
  82         guint dhcp_timeout;
  83
  84         struct connman_network_driver *driver;
  85         void *driver_data;
  86
  87         bool connecting;
  88         bool associating;
  89
  90         struct connman_device *device;
  91
  92         struct {
  93                 void *ssid;
  94                 int ssid_len;
  95                 char *mode;
  96                 unsigned short channel;
  97                 char *security;
  98                 char *passphrase;
  99                 char *eap;
 100                 char *identity;
 101                 char *anonymous_identity;
 102                 char *agent_identity;
 103                 char *ca_cert_path;
 104                 char *subject_match;
 105                 char *altsubject_match;
 106                 char *domain_suffix_match;
 107                 char *domain_match;
 108                 char *client_cert_path;
 109                 char *private_key_path;
 110                 char *private_key_passphrase;
 111                 char *phase2_auth;
 112                 bool wps;
 113                 bool wps_advertizing;
 114                 bool use_wps;
 115                 char *pin_wps;
 116 #if defined TIZEN_EXT
 117                 char encryption_mode[WIFI_ENCYPTION_MODE_LEN_MAX];
 118                 unsigned char bssid[WIFI_BSSID_LEN_MAX];
 119                 unsigned int maxrate;
 120                 int maxspeed;
 121                 bool isHS20AP;
 122                 unsigned int keymgmt;
 123                 char *keymgmt_type;
 124                 bool rsn_mode;
 125                 int disconnect_reason;
 126                 int assoc_status_code;
 127                 GSList *vsie_list;
 128                 /*
 129                 * Only for EAP-FAST
 130                 */
 131                 char *phase1;
 132                 unsigned char country_code[WIFI_COUNTRY_CODE_LEN];
 133                 GSList *bssid_list;
 134                 GSList *sec_list;
 135                 ieee80211_modes_e phy_mode;
 136                 connection_mode_e connection_mode;
 137                 char *connector;
 138                 char *c_sign_key;
 139                 char *net_access_key;
 140 #endif
 141 #if defined TIZEN_EXT
 142                 unsigned char last_connected_bssid[WIFI_BSSID_LEN_MAX];
 143                 GHashTable *assoc_reject_table;
 144                 bool owe_transition_mode;
 145                 void *transition_mode_ssid;
 146                 int transition_mode_ssid_len;
 147                 unsigned char transition_mode_bssid[WIFI_BSSID_LEN_MAX];
 148                 bool roaming_progress;
 149                 char *roaming_cur_bssid;
 150                 char *roaming_dst_bssid;
 151                 __time_t roam_scan_time;
 152                 int snr;
 153 #endif
 154         } wifi;
 155
 156 #if defined TIZEN_EXT
 157         /* Multiple APN services and a default APN which a user selected */
 158         bool default_internet;
 159 #endif
 160
 161 };
 162
 163 static const char *type2string(enum connman_network_type type)
 164 {
 165         switch (type) {
 166         case CONNMAN_NETWORK_TYPE_UNKNOWN:
 167         case CONNMAN_NETWORK_TYPE_VENDOR:
 168                 break;
 169         case CONNMAN_NETWORK_TYPE_ETHERNET:
 170                 return "ethernet";
 171         case CONNMAN_NETWORK_TYPE_GADGET:
 172                 return "gadget";
 173         case CONNMAN_NETWORK_TYPE_WIFI:
 174                 return "wifi";
 175         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
 176         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
 177                 return "bluetooth";
 178         case CONNMAN_NETWORK_TYPE_CELLULAR:
 179                 return "cellular";
 180         }
 181
 182         return NULL;
 183 }
 184
 185 static bool match_driver(struct connman_network *network,
 186                                         struct connman_network_driver *driver)
 187 {
 188         if (network->type == driver->type ||
 189                         driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
 190                 return true;
 191
 192         return false;
 193 }
 194
 195 static void set_configuration(struct connman_network *network,
 196                         enum connman_ipconfig_type type)
 197 {
 198         struct connman_service *service;
 199
 200         DBG("network %p", network);
 201
 202         if (!network->device)
 203                 return;
 204
 205         __connman_device_set_network(network->device, network);
 206
 207         service = connman_service_lookup_from_network(network);
 208         __connman_service_ipconfig_indicate_state(service,
 209                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
 210                                         type);
 211 }
 212
 213 void connman_network_append_acddbus(DBusMessageIter *dict,
 214                 struct connman_network *network)
 215 {
 216         if (!network->acd_host)
 217                 return;
 218
 219         acd_host_append_dbus_property(network->acd_host, dict);
 220 }
 221
 222 static int start_acd(struct connman_network *network);
 223
 224 static void remove_ipv4ll_timeout(struct connman_network *network)
 225 {
 226         if (network->ipv4ll_timeout > 0) {
 227                 g_source_remove(network->ipv4ll_timeout);
 228                 network->ipv4ll_timeout = 0;
 229         }
 230 }
 231
 232 static void acd_host_ipv4_available(struct acd_host *acd, gpointer user_data)
 233 {
 234         struct connman_network *network = user_data;
 235         struct connman_service *service;
 236         struct connman_ipconfig *ipconfig_ipv4;
 237         int err;
 238
 239         if (!network)
 240                 return;
 241
 242         service = connman_service_lookup_from_network(network);
 243         if (!service)
 244                 return;
 245
 246         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 247         if (!ipconfig_ipv4) {
 248                 connman_error("Service has no IPv4 configuration");
 249                 return;
 250         }
 251
 252         err = __connman_ipconfig_address_add(ipconfig_ipv4);
 253         if (err < 0)
 254                 goto err;
 255
 256 #if defined TIZEN_EXT
 257         err = __connman_ipconfig_gateway_add(ipconfig_ipv4, service);
 258 #else
 259         err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
 260 #endif
 261         if (err < 0)
 262                 goto err;
 263
 264         __connman_service_save(service);
 265
 266         return;
 267
 268 err:
 269         connman_network_set_error(__connman_service_get_network(service),
 270                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 271 }
 272
 273 static int start_ipv4ll(struct connman_network *network)
 274 {
 275         struct connman_service *service;
 276         struct connman_ipconfig *ipconfig_ipv4;
 277         struct in_addr addr;
 278         char *address;
 279
 280         service = connman_service_lookup_from_network(network);
 281         if (!service)
 282                 return -EINVAL;
 283
 284         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 285         if (!ipconfig_ipv4) {
 286                 connman_error("Service has no IPv4 configuration");
 287                 return -EINVAL;
 288         }
 289
 290         /* Apply random IPv4 address. */
 291         addr.s_addr = htonl(arp_random_ip());
 292         address = inet_ntoa(addr);
 293         if (!address) {
 294                 connman_error("Could not convert IPv4LL random address %u",
 295                                 addr.s_addr);
 296                 return -EINVAL;
 297         }
 298         __connman_ipconfig_set_local(ipconfig_ipv4, address);
 299
 300         connman_info("Probing IPv4LL address %s", address);
 301         return start_acd(network);
 302 }
 303
 304 static gboolean start_ipv4ll_ontimeout(gpointer data)
 305 {
 306         struct connman_network *network = data;
 307
 308         if (!network)
 309                 return FALSE;
 310
 311         /* Start IPv4LL ACD. */
 312         start_ipv4ll(network);
 313
 314         return FALSE;
 315 }
 316
 317 static void acd_host_ipv4_lost(struct acd_host *acd, gpointer user_data)
 318 {
 319         struct connman_network *network = user_data;
 320         struct connman_service *service;
 321         struct connman_ipconfig *ipconfig_ipv4;
 322         enum connman_ipconfig_type type;
 323         enum connman_ipconfig_method method;
 324
 325         if (!network)
 326                 return;
 327
 328         service = connman_service_lookup_from_network(network);
 329         if (!service)
 330                 return;
 331
 332         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 333         if (!ipconfig_ipv4) {
 334                 connman_error("Service has no IPv4 configuration");
 335                 return;
 336         }
 337
 338         type = __connman_ipconfig_get_config_type(ipconfig_ipv4);
 339         if (type != CONNMAN_IPCONFIG_TYPE_IPV4)
 340                 return;
 341
 342         __connman_ipconfig_address_remove(ipconfig_ipv4);
 343
 344         method = __connman_ipconfig_get_method(ipconfig_ipv4);
 345         if (method == CONNMAN_IPCONFIG_METHOD_DHCP) {
 346                 /*
 347                  * We have one more chance for DHCP. If this fails
 348                  * acd_host_ipv4_conflict will be called.
 349                  */
 350                 network = __connman_service_get_network(service);
 351                 if (network)
 352                         __connman_network_enable_ipconfig(network, ipconfig_ipv4);
 353         } else {
 354                 /* Start IPv4LL ACD. */
 355                 start_ipv4ll(network);
 356         }
 357 }
 358
 359 static void acd_host_ipv4_conflict(struct acd_host *acd, gpointer user_data)
 360 {
 361         struct connman_network *network = user_data;
 362         struct connman_service *service;
 363         struct connman_ipconfig *ipconfig_ipv4;
 364         enum connman_ipconfig_method method;
 365
 366         service = connman_service_lookup_from_network(network);
 367         if (!service)
 368                 return;
 369
 370         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 371         if (!ipconfig_ipv4) {
 372                 connman_error("Service has no IPv4 configuration");
 373                 return;
 374         }
 375
 376         method = __connman_ipconfig_get_method(ipconfig_ipv4);
 377         connman_info("%s conflict counts=%u", __FUNCTION__,
 378                         acd_host_get_conflicts_count(acd));
 379
 380         if (method == CONNMAN_IPCONFIG_METHOD_DHCP &&
 381                         acd_host_get_conflicts_count(acd) < 2) {
 382                 connman_info("%s Sending DHCP decline", __FUNCTION__);
 383                 __connman_dhcp_decline(ipconfig_ipv4);
 384
 385                 connman_network_set_connected_dhcp_later(network, DHCP_RETRY_TIMEOUT);
 386                 __connman_ipconfig_set_local(ipconfig_ipv4, NULL);
 387         } else {
 388                 if (method == CONNMAN_IPCONFIG_METHOD_DHCP) {
 389                         __connman_ipconfig_set_method(ipconfig_ipv4,
 390                                         CONNMAN_IPCONFIG_METHOD_AUTO);
 391                         __connman_dhcp_decline(ipconfig_ipv4);
 392                 }
 393                 /* Start IPv4LL ACD. */
 394                 start_ipv4ll(network);
 395         }
 396 }
 397
 398 static void acd_host_ipv4_maxconflict(struct acd_host *acd, gpointer user_data)
 399 {
 400         struct connman_network *network = user_data;
 401
 402         remove_ipv4ll_timeout(network);
 403         connman_info("Had maximum number of conflicts. Next IPv4LL address will be "
 404                         "tried in %d seconds", RATE_LIMIT_INTERVAL);
 405         /* Wait, then start IPv4LL ACD. */
 406         network->ipv4ll_timeout =
 407                 g_timeout_add_seconds_full(G_PRIORITY_HIGH,
 408                                 RATE_LIMIT_INTERVAL,
 409                                 start_ipv4ll_ontimeout,
 410                                 network,
 411                                 NULL);
 412 }
 413
 414 static int start_acd(struct connman_network *network)
 415 {
 416         struct connman_service *service;
 417         struct connman_ipconfig *ipconfig_ipv4;
 418         const char* address;
 419         struct in_addr addr;
 420
 421         remove_ipv4ll_timeout(network);
 422
 423         service = connman_service_lookup_from_network(network);
 424         if (!service)
 425                 return -EINVAL;
 426
 427         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 428         if (!ipconfig_ipv4) {
 429                 connman_error("Service has no IPv4 configuration");
 430                 return -EINVAL;
 431         }
 432
 433         if (!network->acd_host) {
 434                 int index;
 435
 436                 index = __connman_ipconfig_get_index(ipconfig_ipv4);
 437                 network->acd_host = acd_host_new(index,
 438                                 connman_service_get_dbuspath(service));
 439                 if (!network->acd_host) {
 440                         connman_error("Could not create ACD data structure");
 441                         return -EINVAL;
 442                 }
 443
 444                 acd_host_register_event(network->acd_host,
 445                                 ACD_HOST_EVENT_IPV4_AVAILABLE,
 446                                 acd_host_ipv4_available, network);
 447                 acd_host_register_event(network->acd_host,
 448                                 ACD_HOST_EVENT_IPV4_LOST,
 449                                 acd_host_ipv4_lost, network);
 450                 acd_host_register_event(network->acd_host,
 451                                 ACD_HOST_EVENT_IPV4_CONFLICT,
 452                                 acd_host_ipv4_conflict, network);
 453                 acd_host_register_event(network->acd_host,
 454                                 ACD_HOST_EVENT_IPV4_MAXCONFLICT,
 455                                 acd_host_ipv4_maxconflict, network);
 456         }
 457
 458         address = __connman_ipconfig_get_local(ipconfig_ipv4);
 459         if (!address)
 460                 return -EINVAL;
 461
 462         connman_info("Starting ACD for address %s", address);
 463         if (inet_pton(AF_INET, address, &addr) != 1)
 464                 connman_error("Could not convert address %s", address);
 465
 466         acd_host_start(network->acd_host, htonl(addr.s_addr));
 467
 468         return 0;
 469 }
 470
 471 static void dhcp_success(struct connman_network *network)
 472 {
 473         struct connman_service *service;
 474         struct connman_ipconfig *ipconfig_ipv4;
 475         int err;
 476
 477         service = connman_service_lookup_from_network(network);
 478         if (!service)
 479                 goto err;
 480
 481         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 482
 483         DBG("lease acquired for ipconfig %p", ipconfig_ipv4);
 484
 485         if (!ipconfig_ipv4)
 486                 return;
 487
 488         if (connman_setting_get_bool("AddressConflictDetection")) {
 489                 err = start_acd(network);
 490                 if (!err)
 491                         return;
 492
 493                 /* On error proceed without ACD. */
 494         }
 495
 496         err = __connman_ipconfig_address_add(ipconfig_ipv4);
 497         if (err < 0)
 498                 goto err;
 499
 500 #if defined TIZEN_EXT
 501         err = __connman_ipconfig_gateway_add(ipconfig_ipv4, service);
 502 #else
 503         err = __connman_ipconfig_gateway_add(ipconfig_ipv4);
 504 #endif
 505         if (err < 0)
 506                 goto err;
 507
 508         __connman_service_save(service);
 509
 510         return;
 511
 512 err:
 513         connman_network_set_error(network,
 514                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 515 }
 516
 517 static void dhcp_failure(struct connman_network *network)
 518 {
 519         struct connman_service *service;
 520         struct connman_ipconfig *ipconfig_ipv4;
 521
 522         service = connman_service_lookup_from_network(network);
 523         if (!service)
 524                 return;
 525
 526         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 527
 528         DBG("lease lost for ipconfig %p", ipconfig_ipv4);
 529
 530         if (!ipconfig_ipv4)
 531                 return;
 532
 533         __connman_ipconfig_address_remove(ipconfig_ipv4);
 534         __connman_ipconfig_gateway_remove(ipconfig_ipv4);
 535 }
 536
 537 static void dhcp_callback(struct connman_ipconfig *ipconfig,
 538                         struct connman_network *network,
 539                         bool success, gpointer data)
 540 {
 541         network->connecting = false;
 542
 543         if (success)
 544                 dhcp_success(network);
 545         else
 546                 dhcp_failure(network);
 547 }
 548
 549 static int set_connected_manual(struct connman_network *network)
 550 {
 551         int err = 0;
 552         struct connman_service *service;
 553         struct connman_ipconfig *ipconfig;
 554
 555         DBG("network %p", network);
 556
 557         network->connecting = false;
 558
 559         service = connman_service_lookup_from_network(network);
 560         ipconfig = __connman_service_get_ip4config(service);
 561         __connman_ipconfig_enable(ipconfig);
 562
 563         if (!__connman_ipconfig_get_local(ipconfig))
 564                 __connman_service_read_ip4config(service);
 565
 566         if (connman_setting_get_bool("AddressConflictDetection")) {
 567                 err = start_acd(network);
 568                 if (!err)
 569                         return 0;
 570
 571                 /* On error proceed without ACD. */
 572         }
 573
 574         err = __connman_ipconfig_address_add(ipconfig);
 575         if (err < 0)
 576                 goto err;
 577
 578 #if defined TIZEN_EXT
 579         err = __connman_ipconfig_gateway_add(ipconfig, service);
 580 #else
 581         err = __connman_ipconfig_gateway_add(ipconfig);
 582 #endif
 583         if (err < 0)
 584                 goto err;
 585
 586 err:
 587         return err;
 588 }
 589
 590 static void remove_dhcp_timeout(struct connman_network *network)
 591 {
 592         if (network->dhcp_timeout > 0) {
 593                 g_source_remove(network->dhcp_timeout);
 594                 network->dhcp_timeout = 0;
 595         }
 596 }
 597
 598 static int set_connected_dhcp(struct connman_network *network)
 599 {
 600         struct connman_service *service;
 601         struct connman_ipconfig *ipconfig_ipv4;
 602         int err;
 603
 604         DBG("network %p", network);
 605         remove_dhcp_timeout(network);
 606
 607         service = connman_service_lookup_from_network(network);
 608         ipconfig_ipv4 = __connman_service_get_ip4config(service);
 609         __connman_ipconfig_enable(ipconfig_ipv4);
 610
 611         err = __connman_dhcp_start(ipconfig_ipv4, network,
 612                                                         dhcp_callback, NULL);
 613         if (err < 0) {
 614                 connman_error("Can not request DHCP lease");
 615                 return err;
 616         }
 617
 618         return 0;
 619 }
 620
 621 static gboolean set_connected_dhcp_timout(gpointer data)
 622 {
 623         struct connman_network *network = data;
 624         struct connman_service *service;
 625         struct connman_ipconfig *ipconfig;
 626         enum connman_ipconfig_method method;
 627
 628         network->dhcp_timeout = 0;
 629
 630         service = connman_service_lookup_from_network(network);
 631         if (!service)
 632                 return FALSE;
 633
 634         ipconfig = __connman_service_get_ip4config(service);
 635         if (!ipconfig)
 636                 return FALSE;
 637
 638         /* Method is still DHCP? */
 639         method = __connman_ipconfig_get_method(ipconfig);
 640         if (method == CONNMAN_IPCONFIG_METHOD_DHCP)
 641                 set_connected_dhcp(network);
 642
 643         return FALSE;
 644 }
 645
 646 void connman_network_set_connected_dhcp_later(struct connman_network *network,
 647                 uint32_t sec)
 648 {
 649         remove_dhcp_timeout(network);
 650
 651         network->dhcp_timeout =
 652                 g_timeout_add_seconds_full(G_PRIORITY_HIGH,
 653                                 sec,
 654                                 set_connected_dhcp_timout,
 655                                 network,
 656                                 NULL);
 657 }
 658
 659 static int manual_ipv6_set(struct connman_network *network,
 660                                 struct connman_ipconfig *ipconfig_ipv6)
 661 {
 662         struct connman_service *service;
 663         int err;
 664
 665         DBG("network %p ipv6 %p", network, ipconfig_ipv6);
 666
 667         service = connman_service_lookup_from_network(network);
 668         if (!service)
 669                 return -EINVAL;
 670
 671         if (!__connman_ipconfig_get_local(ipconfig_ipv6))
 672                 __connman_service_read_ip6config(service);
 673
 674         __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
 675
 676         err = __connman_ipconfig_address_add(ipconfig_ipv6);
 677         if (err < 0) {
 678                 connman_network_set_error(network,
 679                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 680                 return err;
 681         }
 682
 683 #if defined TIZEN_EXT
 684         err = __connman_ipconfig_gateway_add(ipconfig_ipv6, service);
 685 #else
 686         err = __connman_ipconfig_gateway_add(ipconfig_ipv6);
 687 #endif
 688         if (err < 0)
 689                 return err;
 690
 691         __connman_device_set_network(network->device, network);
 692
 693         connman_network_set_associating(network, false);
 694
 695         network->connecting = false;
 696
 697         return 0;
 698 }
 699
 700 static void stop_dhcpv6(struct connman_network *network)
 701 {
 702         network->connecting = false;
 703
 704         __connman_dhcpv6_stop(network);
 705 }
 706
 707 static void dhcpv6_release_callback(struct connman_network *network,
 708                                 enum __connman_dhcpv6_status status,
 709                                 gpointer data)
 710 {
 711         DBG("status %d", status);
 712
 713         stop_dhcpv6(network);
 714 }
 715
 716 static void release_dhcpv6(struct connman_network *network)
 717 {
 718         __connman_dhcpv6_start_release(network, dhcpv6_release_callback);
 719         stop_dhcpv6(network);
 720 }
 721
 722 static void dhcpv6_info_callback(struct connman_network *network,
 723                                 enum __connman_dhcpv6_status status,
 724                                 gpointer data)
 725 {
 726         DBG("status %d", status);
 727
 728         stop_dhcpv6(network);
 729 }
 730
 731 static int dhcpv6_set_addresses(struct connman_network *network)
 732 {
 733         struct connman_service *service;
 734         struct connman_ipconfig *ipconfig_ipv6;
 735         int err = -EINVAL;
 736
 737         service = connman_service_lookup_from_network(network);
 738         if (!service)
 739                 goto err;
 740
 741         network->connecting = false;
 742
 743         ipconfig_ipv6 = __connman_service_get_ip6config(service);
 744 #if defined TIZEN_EXT
 745         if (!ipconfig_ipv6)
 746                 goto err;
 747 #endif
 748         err = __connman_ipconfig_address_add(ipconfig_ipv6);
 749         if (err < 0)
 750                 goto err;
 751
 752         return 0;
 753
 754 err:
 755         connman_network_set_error(network,
 756                                 CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
 757         return err;
 758 }
 759
 760 static void autoconf_ipv6_set(struct connman_network *network);
 761 static void dhcpv6_callback(struct connman_network *network,
 762                         enum __connman_dhcpv6_status status, gpointer data);
 763
 764 /*
 765  * Have a separate callback for renew so that we do not do autoconf
 766  * in wrong phase as the dhcpv6_callback() is also called when doing
 767  * DHCPv6 solicitation.
 768  */
 769 static void dhcpv6_renew_callback(struct connman_network *network,
 770                                 enum __connman_dhcpv6_status status,
 771                                 gpointer data)
 772 {
 773         switch (status) {
 774         case CONNMAN_DHCPV6_STATUS_SUCCEED:
 775                 dhcpv6_callback(network, status, data);
 776                 break;
 777         case CONNMAN_DHCPV6_STATUS_FAIL:
 778         case CONNMAN_DHCPV6_STATUS_RESTART:
 779                 stop_dhcpv6(network);
 780
 781                 /* restart and do solicit again. */
 782                 autoconf_ipv6_set(network);
 783                 break;
 784         }
 785 }
 786
 787 static void dhcpv6_callback(struct connman_network *network,
 788                         enum __connman_dhcpv6_status status, gpointer data)
 789 {
 790         DBG("status %d", status);
 791
 792         /* Start the renew process if necessary */
 793         if (status == CONNMAN_DHCPV6_STATUS_SUCCEED) {
 794
 795                 if (dhcpv6_set_addresses(network) < 0) {
 796                         stop_dhcpv6(network);
 797                         return;
 798                 }
 799
 800                 if (__connman_dhcpv6_start_renew(network,
 801                                         dhcpv6_renew_callback) == -ETIMEDOUT)
 802                         dhcpv6_renew_callback(network,
 803                                                 CONNMAN_DHCPV6_STATUS_FAIL,
 804                                                 data);
 805
 806         } else if (status == CONNMAN_DHCPV6_STATUS_RESTART) {
 807                 stop_dhcpv6(network);
 808                 autoconf_ipv6_set(network);
 809         } else
 810                 stop_dhcpv6(network);
 811 }
 812
 813 static void check_dhcpv6(struct nd_router_advert *reply,
 814                         unsigned int length, void *user_data)
 815 {
 816         struct connman_network *network = user_data;
 817         struct connman_service *service;
 818         GSList *prefixes;
 819
 820         DBG("reply %p", reply);
 821
 822         if (!reply) {
 823                 /*
 824                  * Router solicitation message seem to get lost easily so
 825                  * try to send it again.
 826                  */
 827                 if (network->router_solicit_count > 0) {
 828                         DBG("re-send router solicitation %d",
 829                                                 network->router_solicit_count);
 830                         network->router_solicit_count--;
 831                         __connman_inet_ipv6_send_rs(network->index, RTR_SOLICITATION_INTERVAL,
 832                                                 check_dhcpv6, network);
 833                         return;
 834                 }
 835 #if defined TIZEN_EXT
 836                 DBG("RA message is not received from server in reply of RS.");
 837 #endif
 838                 connman_network_unref(network);
 839                 return;
 840         }
 841
 842         network->router_solicit_count = 0;
 843
 844         /*
 845          * If we were disconnected while waiting router advertisement,
 846          * we just quit and do not start DHCPv6
 847          */
 848         if (!network->connected) {
 849                 connman_network_unref(network);
 850 #if defined TIZEN_EXT
 851                 DBG("Network is not connected");
 852 #endif
 853                 return;
 854         }
 855
 856         prefixes = __connman_inet_ipv6_get_prefixes(reply, length);
 857
 858         /*
 859          * If IPv6 config is missing from service, then create it.
 860          * The ipconfig might be missing if we got a rtnl message
 861          * that disabled IPv6 config and thus removed it. This
 862          * can happen if we are switching from one service to
 863          * another in the same interface. The only way to get IPv6
 864          * config back is to re-create it here.
 865          */
 866         service = connman_service_lookup_from_network(network);
 867         if (service) {
 868                 connman_service_create_ip6config(service, network->index);
 869
 870                 connman_network_set_associating(network, false);
 871
 872                 __connman_service_ipconfig_indicate_state(service,
 873                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
 874                                         CONNMAN_IPCONFIG_TYPE_IPV6);
 875         }
 876
 877         /*
 878          * We do stateful/stateless DHCPv6 if router advertisement says so.
 879          */
 880         if (reply->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED) {
 881 #if defined TIZEN_EXT
 882                 DBG("IPv6 ND_RA_FLAG_MANAGED");
 883 #endif
 884                 __connman_dhcpv6_start(network, prefixes, dhcpv6_callback);
 885         } else {
 886                 if (reply->nd_ra_flags_reserved & ND_RA_FLAG_OTHER)
 887 #if defined TIZEN_EXT
 888                 {
 889                         DBG("IPv6 ND_RA_FLAG_OTHER");
 890 #endif
 891                         __connman_dhcpv6_start_info(network,
 892                                                         dhcpv6_info_callback);
 893 #if defined TIZEN_EXT
 894                 }
 895 #endif
 896
 897                 g_slist_free_full(prefixes, g_free);
 898                 network->connecting = false;
 899         }
 900
 901         connman_network_unref(network);
 902 }
 903
 904 static void receive_refresh_rs_reply(struct nd_router_advert *reply,
 905                 unsigned int length, void *user_data)
 906 {
 907         struct connman_network *network = user_data;
 908
 909         DBG("reply %p", reply);
 910
 911         if (!reply) {
 912                 /*
 913                  * Router solicitation message seem to get lost easily so
 914                  * try to send it again.
 915                  */
 916                 if (network->router_solicit_refresh_count > 1) {
 917                         network->router_solicit_refresh_count--;
 918                         DBG("re-send router solicitation %d",
 919                                         network->router_solicit_refresh_count);
 920                         __connman_inet_ipv6_send_rs(network->index,
 921                                         RS_REFRESH_TIMEOUT,
 922                                         receive_refresh_rs_reply,
 923                                         network);
 924                         return;
 925                 }
 926         }
 927
 928         /* RS refresh not in progress anymore */
 929         network->router_solicit_refresh_count = 0;
 930
 931         connman_network_unref(network);
 932 }
 933
 934 int __connman_network_refresh_rs_ipv6(struct connman_network *network,
 935                                         int index)
 936 {
 937         int ret = 0;
 938
 939         DBG("network %p index %d", network, index);
 940
 941         /* Send only one RS for all RDNSS entries which are about to expire */
 942         if (network->router_solicit_refresh_count > 0) {
 943                 DBG("RS refresh already started");
 944                 return 0;
 945         }
 946
 947         network->router_solicit_refresh_count = RS_REFRESH_COUNT;
 948
 949         connman_network_ref(network);
 950
 951         ret = __connman_inet_ipv6_send_rs(index, RS_REFRESH_TIMEOUT,
 952                         receive_refresh_rs_reply, network);
 953         return ret;
 954 }
 955
 956 static void autoconf_ipv6_set(struct connman_network *network)
 957 {
 958         struct connman_service *service;
 959         struct connman_ipconfig *ipconfig;
 960         int index;
 961
 962         DBG("network %p", network);
 963
 964         if (network->router_solicit_count > 0) {
 965                 /*
 966                  * The autoconfiguration is already pending and we have sent
 967                  * router solicitation messages and are now waiting answers.
 968                  * There is no need to continue any further.
 969                  */
 970                 DBG("autoconfiguration already started");
 971                 return;
 972         }
 973
 974         __connman_device_set_network(network->device, network);
 975
 976 #if defined TIZEN_EXT
 977         if(network->type == CONNMAN_NETWORK_TYPE_CELLULAR)
 978                 return;
 979 #endif
 980
 981         service = connman_service_lookup_from_network(network);
 982         if (!service)
 983                 return;
 984
 985         ipconfig = __connman_service_get_ip6config(service);
 986         if (!ipconfig)
 987                 return;
 988
 989         __connman_ipconfig_enable(ipconfig);
 990
 991         __connman_ipconfig_enable_ipv6(ipconfig);
 992
 993         __connman_ipconfig_address_remove(ipconfig);
 994
 995         index = __connman_ipconfig_get_index(ipconfig);
 996
 997         connman_network_ref(network);
 998
 999         /* Try to get stateless DHCPv6 information, RFC 3736 */
1000         network->router_solicit_count = 3;
1001         __connman_inet_ipv6_send_rs(index, RTR_SOLICITATION_INTERVAL,
1002                         check_dhcpv6, network);
1003 }
1004
1005 static void set_connected(struct connman_network *network)
1006 {
1007         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
1008         struct connman_service *service;
1009
1010         if (network->connected)
1011                 return;
1012
1013         connman_network_set_associating(network, false);
1014
1015         network->connected = true;
1016
1017         service = connman_service_lookup_from_network(network);
1018
1019         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1020         ipconfig_ipv6 = __connman_service_get_ip6config(service);
1021
1022         DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
1023                 ipconfig_ipv6);
1024
1025         __connman_network_enable_ipconfig(network, ipconfig_ipv4);
1026         __connman_network_enable_ipconfig(network, ipconfig_ipv6);
1027 }
1028
1029 static void set_disconnected(struct connman_network *network)
1030 {
1031         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
1032         enum connman_ipconfig_method ipv4_method, ipv6_method;
1033         enum connman_service_state state;
1034         struct connman_service *service;
1035
1036         service = connman_service_lookup_from_network(network);
1037
1038         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1039         ipconfig_ipv6 = __connman_service_get_ip6config(service);
1040
1041         DBG("service %p ipv4 %p ipv6 %p", service, ipconfig_ipv4,
1042                 ipconfig_ipv6);
1043
1044         ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1045         ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1046
1047         DBG("method ipv4 %d ipv6 %d", ipv4_method, ipv6_method);
1048
1049         /*
1050          * Resetting solicit count here will prevent the RS resend loop
1051          * from sending packets in check_dhcpv6()
1052          */
1053         network->router_solicit_count = 0;
1054
1055         __connman_device_set_network(network->device, NULL);
1056
1057         if (network->connected) {
1058                 switch (ipv6_method) {
1059                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1060                 case CONNMAN_IPCONFIG_METHOD_OFF:
1061                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1062                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1063                         break;
1064                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1065                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1066                         release_dhcpv6(network);
1067                         break;
1068                 }
1069
1070                 switch (ipv4_method) {
1071                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1072                 case CONNMAN_IPCONFIG_METHOD_OFF:
1073                 case CONNMAN_IPCONFIG_METHOD_FIXED:
1074                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1075                         break;
1076                 case CONNMAN_IPCONFIG_METHOD_AUTO:
1077                         /*
1078                          * If the current method is AUTO then next time we
1079                          * try first DHCP. DHCP also needs to be stopped
1080                          * in this case because if we fell in AUTO means
1081                          * that DHCP  was launched for IPv4 but it failed.
1082                          */
1083                         __connman_ipconfig_set_method(ipconfig_ipv4,
1084                                                 CONNMAN_IPCONFIG_METHOD_DHCP);
1085                         __connman_service_notify_ipv4_configuration(service);
1086                         /* fall through */
1087                 case CONNMAN_IPCONFIG_METHOD_DHCP:
1088                         remove_dhcp_timeout(network);
1089                         __connman_dhcp_stop(ipconfig_ipv4);
1090                         break;
1091                 }
1092         }
1093
1094         /*
1095          * We only set the disconnect state if we were not in idle
1096          * or in failure. It does not make sense to go to disconnect
1097          * state if we were not connected.
1098          */
1099         state = __connman_service_ipconfig_get_state(service,
1100                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1101         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1102                         state != CONNMAN_SERVICE_STATE_FAILURE)
1103                 __connman_service_ipconfig_indicate_state(service,
1104                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1105                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1106
1107         state = __connman_service_ipconfig_get_state(service,
1108                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1109         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1110                                 state != CONNMAN_SERVICE_STATE_FAILURE)
1111                 __connman_service_ipconfig_indicate_state(service,
1112                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1113                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1114
1115         if (network->connected) {
1116 #if defined TIZEN_EXT
1117                 /**
1118                  * Do not remove gateway and its address,
1119                  * if there are connected profiles that use same interface (multiple PDN)
1120                  */
1121                 if (connman_service_get_type(service) != CONNMAN_SERVICE_TYPE_CELLULAR ||
1122                                 __connman_service_get_connected_count_of_iface(service) <= 0) {
1123 #endif
1124                 __connman_connection_gateway_remove(service,
1125                                                 CONNMAN_IPCONFIG_TYPE_ALL);
1126
1127                 __connman_ipconfig_address_unset(ipconfig_ipv4);
1128                 __connman_ipconfig_address_unset(ipconfig_ipv6);
1129
1130 #if defined TIZEN_EXT
1131                 }
1132 #endif
1133                 /*
1134                  * Special handling for IPv6 autoconfigured address.
1135                  * The simplest way to remove autoconfigured routes is to
1136                  * disable IPv6 temporarily so that kernel will do the cleanup
1137                  * automagically.
1138                  */
1139                 if (ipv6_method == CONNMAN_IPCONFIG_METHOD_AUTO) {
1140                         __connman_ipconfig_disable_ipv6(ipconfig_ipv6);
1141                         __connman_ipconfig_enable_ipv6(ipconfig_ipv6);
1142                 }
1143         }
1144
1145         __connman_service_ipconfig_indicate_state(service,
1146                                                 CONNMAN_SERVICE_STATE_IDLE,
1147                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1148
1149         __connman_service_ipconfig_indicate_state(service,
1150                                                 CONNMAN_SERVICE_STATE_IDLE,
1151                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1152
1153         network->connecting = false;
1154         network->connected = false;
1155
1156         connman_network_set_associating(network, false);
1157 }
1158
1159
1160
1161 static int network_probe(struct connman_network *network)
1162 {
1163         GSList *list;
1164         struct connman_network_driver *driver = NULL;
1165
1166         DBG("network %p name %s", network, network->name);
1167
1168         if (network->driver)
1169                 return -EALREADY;
1170
1171         for (list = driver_list; list; list = list->next) {
1172                 driver = list->data;
1173
1174                 if (!match_driver(network, driver)) {
1175                         driver = NULL;
1176                         continue;
1177                 }
1178 #if defined TIZEN_EXT
1179                 if (!simplified_log)
1180 #endif
1181                 DBG("driver %p name %s", driver, driver->name);
1182
1183                 if (driver->probe(network) == 0)
1184                         break;
1185
1186                 driver = NULL;
1187         }
1188
1189         if (!driver)
1190                 return -ENODEV;
1191
1192         if (!network->group)
1193                 return -EINVAL;
1194
1195         switch (network->type) {
1196         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1197         case CONNMAN_NETWORK_TYPE_VENDOR:
1198                 return 0;
1199         case CONNMAN_NETWORK_TYPE_ETHERNET:
1200         case CONNMAN_NETWORK_TYPE_GADGET:
1201         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1202         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1203         case CONNMAN_NETWORK_TYPE_CELLULAR:
1204         case CONNMAN_NETWORK_TYPE_WIFI:
1205                 network->driver = driver;
1206                 if (!__connman_service_create_from_network(network)) {
1207                         network->driver = NULL;
1208                         return -EINVAL;
1209                 }
1210         }
1211
1212         return 0;
1213 }
1214
1215 static void network_remove(struct connman_network *network)
1216 {
1217         DBG("network %p name %s", network, network->name);
1218
1219         if (!network->driver)
1220                 return;
1221
1222         if (network->connected)
1223                 set_disconnected(network);
1224
1225         switch (network->type) {
1226         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1227         case CONNMAN_NETWORK_TYPE_VENDOR:
1228                 break;
1229         case CONNMAN_NETWORK_TYPE_ETHERNET:
1230         case CONNMAN_NETWORK_TYPE_GADGET:
1231         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1232         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1233         case CONNMAN_NETWORK_TYPE_CELLULAR:
1234         case CONNMAN_NETWORK_TYPE_WIFI:
1235                 if (network->group) {
1236                         __connman_service_remove_from_network(network);
1237
1238                         g_free(network->group);
1239                         network->group = NULL;
1240                 }
1241                 break;
1242         }
1243
1244         if (network->driver->remove)
1245                 network->driver->remove(network);
1246
1247         network->driver = NULL;
1248 }
1249
1250 static void probe_driver(struct connman_network_driver *driver)
1251 {
1252         GSList *list;
1253
1254         DBG("driver %p name %s", driver, driver->name);
1255
1256         for (list = network_list; list; list = list->next) {
1257                 struct connman_network *network = list->data;
1258
1259                 if (network->driver)
1260                         continue;
1261
1262                 if (driver->type != network->type)
1263                         continue;
1264
1265                 if (driver->probe(network) < 0)
1266                         continue;
1267
1268                 network->driver = driver;
1269         }
1270 }
1271
1272 static gint compare_priority(gconstpointer a, gconstpointer b)
1273 {
1274         const struct connman_network_driver *driver1 = a;
1275         const struct connman_network_driver *driver2 = b;
1276
1277         return driver2->priority - driver1->priority;
1278 }
1279
1280 /**
1281  * connman_network_driver_register:
1282  * @driver: network driver definition
1283  *
1284  * Register a new network driver
1285  *
1286  * Returns: %0 on success
1287  */
1288 int connman_network_driver_register(struct connman_network_driver *driver)
1289 {
1290         DBG("driver %p name %s", driver, driver->name);
1291
1292         driver_list = g_slist_insert_sorted(driver_list, driver,
1293                                                         compare_priority);
1294
1295         probe_driver(driver);
1296
1297         return 0;
1298 }
1299
1300 /**
1301  * connman_network_driver_unregister:
1302  * @driver: network driver definition
1303  *
1304  * Remove a previously registered network driver
1305  */
1306 void connman_network_driver_unregister(struct connman_network_driver *driver)
1307 {
1308         GSList *list;
1309
1310         DBG("driver %p name %s", driver, driver->name);
1311
1312         driver_list = g_slist_remove(driver_list, driver);
1313
1314         for (list = network_list; list; list = list->next) {
1315                 struct connman_network *network = list->data;
1316
1317                 if (network->driver == driver)
1318                         network_remove(network);
1319         }
1320 }
1321
1322 static void network_destruct(struct connman_network *network)
1323 {
1324         DBG("network %p name %s", network, network->name);
1325
1326         g_free(network->wifi.ssid);
1327         g_free(network->wifi.mode);
1328         g_free(network->wifi.security);
1329         g_free(network->wifi.passphrase);
1330         g_free(network->wifi.eap);
1331         g_free(network->wifi.identity);
1332         g_free(network->wifi.anonymous_identity);
1333         g_free(network->wifi.agent_identity);
1334         g_free(network->wifi.ca_cert_path);
1335         g_free(network->wifi.subject_match);
1336         g_free(network->wifi.altsubject_match);
1337         g_free(network->wifi.domain_suffix_match);
1338         g_free(network->wifi.domain_match);
1339         g_free(network->wifi.client_cert_path);
1340         g_free(network->wifi.private_key_path);
1341         g_free(network->wifi.private_key_passphrase);
1342         g_free(network->wifi.phase2_auth);
1343         g_free(network->wifi.pin_wps);
1344
1345 #if defined TIZEN_EXT
1346         g_slist_free_full(network->wifi.vsie_list, g_free);
1347         g_slist_free_full(network->wifi.bssid_list, g_free);
1348 #endif
1349         g_free(network->path);
1350         g_free(network->group);
1351         g_free(network->node);
1352         g_free(network->name);
1353         g_free(network->identifier);
1354         acd_host_free(network->acd_host);
1355
1356         network->device = NULL;
1357
1358         g_free(network);
1359 }
1360
1361 /**
1362  * connman_network_create:
1363  * @identifier: network identifier (for example an unique name)
1364  *
1365  * Allocate a new network and assign the #identifier to it.
1366  *
1367  * Returns: a newly-allocated #connman_network structure
1368  */
1369 struct connman_network *connman_network_create(const char *identifier,
1370                                                 enum connman_network_type type)
1371 {
1372         struct connman_network *network;
1373         char *ident;
1374
1375         network = g_try_new0(struct connman_network, 1);
1376         if (!network)
1377                 return NULL;
1378
1379         network->refcount = 1;
1380
1381         ident = g_strdup(identifier);
1382
1383         if (!ident) {
1384                 g_free(network);
1385                 return NULL;
1386         }
1387
1388         network->type       = type;
1389         network->identifier = ident;
1390         network->acd_host = NULL;
1391         network->ipv4ll_timeout = 0;
1392
1393         network_list = g_slist_prepend(network_list, network);
1394
1395         network->dhcp_timeout = 0;
1396
1397         DBG("network %p identifier %s type %s", network, identifier,
1398                 type2string(type));
1399         return network;
1400 }
1401
1402 /**
1403  * connman_network_ref:
1404  * @network: network structure
1405  *
1406  * Increase reference counter of  network
1407  */
1408 struct connman_network *
1409 connman_network_ref_debug(struct connman_network *network,
1410                         const char *file, int line, const char *caller)
1411 {
1412         DBG("%p name %s ref %d by %s:%d:%s()", network, network->name,
1413                 network->refcount + 1, file, line, caller);
1414
1415         __sync_fetch_and_add(&network->refcount, 1);
1416
1417         return network;
1418 }
1419
1420 /**
1421  * connman_network_unref:
1422  * @network: network structure
1423  *
1424  * Decrease reference counter of network
1425  */
1426 void connman_network_unref_debug(struct connman_network *network,
1427                                 const char *file, int line, const char *caller)
1428 {
1429         DBG("%p name %s ref %d by %s:%d:%s()", network, network->name,
1430                 network->refcount - 1, file, line, caller);
1431
1432         if (__sync_fetch_and_sub(&network->refcount, 1) != 1)
1433                 return;
1434
1435         network_list = g_slist_remove(network_list, network);
1436
1437         network_destruct(network);
1438 }
1439
1440 const char *__connman_network_get_type(struct connman_network *network)
1441 {
1442         return type2string(network->type);
1443 }
1444
1445 /**
1446  * connman_network_get_type:
1447  * @network: network structure
1448  *
1449  * Get type of network
1450  */
1451 enum connman_network_type connman_network_get_type(
1452                                 struct connman_network *network)
1453 {
1454         return network->type;
1455 }
1456
1457 /**
1458  * connman_network_get_identifier:
1459  * @network: network structure
1460  *
1461  * Get identifier of network
1462  */
1463 const char *connman_network_get_identifier(struct connman_network *network)
1464 {
1465         return network->identifier;
1466 }
1467
1468 /**
1469  * connman_network_set_index:
1470  * @network: network structure
1471  * @index: index number
1472  *
1473  * Set index number of network
1474  */
1475 void connman_network_set_index(struct connman_network *network, int index)
1476 {
1477         struct connman_service *service;
1478         struct connman_ipconfig *ipconfig;
1479
1480         service = connman_service_lookup_from_network(network);
1481         if (!service)
1482                 goto done;
1483
1484         ipconfig = __connman_service_get_ip4config(service);
1485         if (ipconfig) {
1486                 __connman_ipconfig_set_index(ipconfig, index);
1487
1488                 DBG("index %d service %p ip4config %p", network->index,
1489                         service, ipconfig);
1490         }
1491
1492         ipconfig = __connman_service_get_ip6config(service);
1493         if (ipconfig) {
1494                 __connman_ipconfig_set_index(ipconfig, index);
1495
1496                 DBG("index %d service %p ip6config %p", network->index,
1497                         service, ipconfig);
1498         }
1499
1500 done:
1501         network->index = index;
1502 }
1503
1504 /**
1505  * connman_network_get_index:
1506  * @network: network structure
1507  *
1508  * Get index number of network
1509  */
1510 int connman_network_get_index(struct connman_network *network)
1511 {
1512         return network->index;
1513 }
1514
1515 /**
1516  * connman_network_set_group:
1517  * @network: network structure
1518  * @group: group name
1519  *
1520  * Set group name for automatic clustering
1521  */
1522 void connman_network_set_group(struct connman_network *network,
1523                                                         const char *group)
1524 {
1525         switch (network->type) {
1526         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1527         case CONNMAN_NETWORK_TYPE_VENDOR:
1528                 return;
1529         case CONNMAN_NETWORK_TYPE_ETHERNET:
1530         case CONNMAN_NETWORK_TYPE_GADGET:
1531         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1532         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1533         case CONNMAN_NETWORK_TYPE_CELLULAR:
1534         case CONNMAN_NETWORK_TYPE_WIFI:
1535                 break;
1536         }
1537
1538         if (g_strcmp0(network->group, group) == 0) {
1539                 if (group)
1540                         __connman_service_update_from_network(network);
1541                 return;
1542         }
1543
1544         if (network->group) {
1545                 __connman_service_remove_from_network(network);
1546
1547                 g_free(network->group);
1548         }
1549
1550         network->group = g_strdup(group);
1551
1552         if (network->group)
1553                 network_probe(network);
1554 }
1555
1556 /**
1557  * connman_network_get_group:
1558  * @network: network structure
1559  *
1560  * Get group name for automatic clustering
1561  */
1562 const char *connman_network_get_group(struct connman_network *network)
1563 {
1564         return network->group;
1565 }
1566
1567 const char *__connman_network_get_ident(struct connman_network *network)
1568 {
1569         if (!network->device)
1570                 return NULL;
1571
1572         return connman_device_get_ident(network->device);
1573 }
1574
1575 bool __connman_network_get_weakness(struct connman_network *network)
1576 {
1577         switch (network->type) {
1578         case CONNMAN_NETWORK_TYPE_UNKNOWN:
1579         case CONNMAN_NETWORK_TYPE_VENDOR:
1580         case CONNMAN_NETWORK_TYPE_ETHERNET:
1581         case CONNMAN_NETWORK_TYPE_GADGET:
1582         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1583         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1584         case CONNMAN_NETWORK_TYPE_CELLULAR:
1585                 break;
1586         case CONNMAN_NETWORK_TYPE_WIFI:
1587                 if (network->strength > 0 && network->strength < 20)
1588                         return true;
1589                 break;
1590         }
1591
1592         return false;
1593 }
1594
1595 #if defined TIZEN_EXT
1596 void connman_network_set_connecting(struct connman_network *network)
1597 {
1598         DBG("set network connecting true");
1599         network->connecting = TRUE;
1600         return;
1601 }
1602 #endif
1603
1604 bool connman_network_get_connecting(struct connman_network *network)
1605 {
1606         return network->connecting;
1607 }
1608
1609 /**
1610  * connman_network_set_available:
1611  * @network: network structure
1612  * @available: availability state
1613  *
1614  * Change availability state of network (in range)
1615  */
1616 int connman_network_set_available(struct connman_network *network,
1617                                                 bool available)
1618 {
1619 #if !defined TIZEN_EXT
1620         DBG("network %p available %d", network, available);
1621 #endif
1622
1623         if (network->available == available)
1624                 return -EALREADY;
1625
1626         network->available = available;
1627
1628         return 0;
1629 }
1630
1631 /**
1632  * connman_network_get_available:
1633  * @network: network structure
1634  *
1635  * Get network available setting
1636  */
1637 bool connman_network_get_available(struct connman_network *network)
1638 {
1639         return network->available;
1640 }
1641
1642 #if defined TIZEN_EXT
1643 void connman_network_clear_associating(struct connman_network *network)
1644 {
1645         struct connman_service *service;
1646         enum connman_service_state state;
1647
1648         DBG("network %p", network);
1649
1650         network->connecting = FALSE;
1651         network->associating = FALSE;
1652
1653         service = connman_service_lookup_from_network(network);
1654         if (!service)
1655                 return;
1656
1657         state = __connman_service_ipconfig_get_state(service,
1658                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1659         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1660                         state != CONNMAN_SERVICE_STATE_FAILURE)
1661                 __connman_service_ipconfig_indicate_state(service,
1662                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1663                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1664
1665         state = __connman_service_ipconfig_get_state(service,
1666                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1667         if (state != CONNMAN_SERVICE_STATE_IDLE &&
1668                                 state != CONNMAN_SERVICE_STATE_FAILURE)
1669                 __connman_service_ipconfig_indicate_state(service,
1670                                         CONNMAN_SERVICE_STATE_DISCONNECT,
1671                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1672
1673         __connman_service_ipconfig_indicate_state(service,
1674                                                 CONNMAN_SERVICE_STATE_IDLE,
1675                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1676
1677         __connman_service_ipconfig_indicate_state(service,
1678                                                 CONNMAN_SERVICE_STATE_IDLE,
1679                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1680 }
1681
1682 static gboolean __connman_network_clear_associating_delayed(gpointer user_data)
1683 {
1684         GSList *list;
1685         gboolean found = FALSE;
1686         enum connman_service_state state_ipv4;
1687         enum connman_service_state state_ipv6;
1688         struct connman_service *service;
1689         struct connman_network *network = (struct connman_network *)user_data;
1690
1691         for (list = network_list; list != NULL; list = list->next) {
1692                 struct connman_network *item = list->data;
1693
1694                 if (item == network) {
1695                         found = TRUE;
1696                         break;
1697                 }
1698         }
1699
1700         if (found != TRUE)
1701                 return FALSE;
1702
1703         DBG("network %p name %s", network, network->name);
1704         service = connman_service_lookup_from_network(network);
1705
1706         state_ipv4 = __connman_service_ipconfig_get_state(service,
1707                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1708         state_ipv6 = __connman_service_ipconfig_get_state(service,
1709                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1710
1711         DBG("service %p state %d/%d", service, state_ipv4, state_ipv6);
1712
1713         if (network->associating == FALSE &&
1714                         state_ipv4 == CONNMAN_SERVICE_STATE_ASSOCIATION &&
1715                         state_ipv6 == CONNMAN_SERVICE_STATE_ASSOCIATION) {
1716                 __connman_service_ipconfig_indicate_state(service,
1717                                 CONNMAN_SERVICE_STATE_IDLE,
1718                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1719                 __connman_service_ipconfig_indicate_state(service,
1720                                 CONNMAN_SERVICE_STATE_IDLE,
1721                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1722         } else {
1723                 if (network->associating == FALSE) {
1724                         struct connman_ipconfig *ipconfig_ipv4, *ipconfig_ipv6;
1725                         enum connman_ipconfig_method ipv4_method, ipv6_method;
1726
1727                         ipconfig_ipv4 = __connman_service_get_ip4config(service);
1728                         ipv4_method = __connman_ipconfig_get_method(ipconfig_ipv4);
1729                         ipconfig_ipv6 = __connman_service_get_ip4config(service);
1730                         ipv6_method = __connman_ipconfig_get_method(ipconfig_ipv6);
1731
1732                         if((ipv4_method == CONNMAN_IPCONFIG_METHOD_UNKNOWN || ipv4_method == CONNMAN_IPCONFIG_METHOD_OFF) &&
1733                                         (state_ipv6 == CONNMAN_SERVICE_STATE_ASSOCIATION))
1734                                 __connman_service_ipconfig_indicate_state(service,
1735                                                 CONNMAN_SERVICE_STATE_IDLE,
1736                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
1737                         if((ipv6_method == CONNMAN_IPCONFIG_METHOD_UNKNOWN || ipv6_method == CONNMAN_IPCONFIG_METHOD_OFF) &&
1738                                         (state_ipv4 == CONNMAN_SERVICE_STATE_ASSOCIATION))
1739                                 __connman_service_ipconfig_indicate_state(service,
1740                                                 CONNMAN_SERVICE_STATE_IDLE,
1741                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
1742                 }
1743         }
1744
1745         return FALSE;
1746 }
1747 #endif
1748
1749 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
1750 bool connman_network_check_validity(struct connman_network *network)
1751 {
1752         return (NULL == g_slist_find(network_list, network)) ? false : true;
1753 }
1754 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
1755
1756 /**
1757  * connman_network_set_associating:
1758  * @network: network structure
1759  * @associating: associating state
1760  *
1761  * Change associating state of network
1762  */
1763 int connman_network_set_associating(struct connman_network *network,
1764                                                 bool associating)
1765 {
1766         DBG("network %p associating %d", network, associating);
1767
1768         if (network->associating == associating)
1769                 return -EALREADY;
1770
1771         network->associating = associating;
1772
1773         if (associating) {
1774                 struct connman_service *service;
1775
1776                 service = connman_service_lookup_from_network(network);
1777                 __connman_service_ipconfig_indicate_state(service,
1778                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
1779                                         CONNMAN_IPCONFIG_TYPE_IPV4);
1780                 __connman_service_ipconfig_indicate_state(service,
1781                                         CONNMAN_SERVICE_STATE_ASSOCIATION,
1782                                         CONNMAN_IPCONFIG_TYPE_IPV6);
1783         }
1784
1785 #if defined TIZEN_EXT
1786         if (associating == FALSE &&
1787                         connman_network_get_bool(network, "WiFi.UseWPS") == FALSE)
1788                 g_timeout_add_seconds(1,
1789                                 __connman_network_clear_associating_delayed,
1790                                 network);
1791 #endif
1792
1793         return 0;
1794 }
1795
1796 #if defined TIZEN_EXT
1797 static void set_authenticate_error(struct connman_network *network)
1798 {
1799         struct connman_service *service;
1800
1801         service = connman_service_lookup_from_network(network);
1802
1803         if (!service)
1804                 return;
1805
1806         __connman_service_indicate_error(service,
1807                                         CONNMAN_SERVICE_ERROR_AUTH_FAILED);
1808 }
1809 #endif
1810
1811
1812 static void set_associate_error(struct connman_network *network)
1813 {
1814         struct connman_service *service;
1815
1816         service = connman_service_lookup_from_network(network);
1817
1818 #if defined TIZEN_EXT
1819         if (!service)
1820                 return;
1821
1822         __connman_service_indicate_error(service,
1823                                         CONNMAN_SERVICE_ERROR_ASSOC_FAILED);
1824 #else
1825         __connman_service_indicate_error(service,
1826                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1827 #endif
1828 }
1829
1830 static void set_configure_error(struct connman_network *network)
1831 {
1832         struct connman_service *service;
1833
1834         service = connman_service_lookup_from_network(network);
1835
1836         __connman_service_indicate_error(service,
1837                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1838 }
1839
1840 static void set_invalid_key_error(struct connman_network *network)
1841 {
1842         struct connman_service *service;
1843
1844         service = connman_service_lookup_from_network(network);
1845
1846 #if defined TIZEN_EXT
1847         if (service)
1848                 __connman_service_set_favorite(service, false);
1849 #endif
1850         __connman_service_indicate_error(service,
1851                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
1852 }
1853
1854 static void set_connect_error(struct connman_network *network)
1855 {
1856         struct connman_service *service;
1857
1858         service = connman_service_lookup_from_network(network);
1859
1860         __connman_service_indicate_error(service,
1861                                         CONNMAN_SERVICE_ERROR_CONNECT_FAILED);
1862 }
1863
1864 static void set_blocked_error(struct connman_network *network)
1865 {
1866         struct connman_service *service;
1867
1868         service = connman_service_lookup_from_network(network);
1869
1870         __connman_service_indicate_error(service,
1871                                         CONNMAN_SERVICE_ERROR_BLOCKED);
1872 }
1873
1874
1875 #if defined TIZEN_EXT
1876 static void set_dhcp_error(struct connman_network *network)
1877 {
1878         struct connman_service *service;
1879
1880         if (network->associating != FALSE)
1881                 network->associating = FALSE;
1882
1883         service = connman_service_lookup_from_network(network);
1884
1885         __connman_service_indicate_error(service,
1886                                         CONNMAN_SERVICE_ERROR_DHCP_FAILED);
1887 }
1888 #endif
1889
1890 void connman_network_set_ipv4_method(struct connman_network *network,
1891                                         enum connman_ipconfig_method method)
1892 {
1893         struct connman_service *service;
1894         struct connman_ipconfig *ipconfig;
1895
1896         service = connman_service_lookup_from_network(network);
1897         if (!service)
1898                 return;
1899
1900         ipconfig = __connman_service_get_ip4config(service);
1901         if (!ipconfig)
1902                 return;
1903
1904         __connman_ipconfig_set_method(ipconfig, method);
1905 }
1906
1907 void connman_network_set_ipv6_method(struct connman_network *network,
1908                                         enum connman_ipconfig_method method)
1909 {
1910         struct connman_service *service;
1911         struct connman_ipconfig *ipconfig;
1912
1913         service = connman_service_lookup_from_network(network);
1914         if (!service)
1915                 return;
1916
1917         ipconfig = __connman_service_get_ip6config(service);
1918         if (!ipconfig)
1919                 return;
1920
1921         __connman_ipconfig_set_method(ipconfig, method);
1922 }
1923
1924 void connman_network_set_error(struct connman_network *network,
1925                                         enum connman_network_error error)
1926 {
1927         DBG("network %p error %d", network, error);
1928
1929         switch (error) {
1930         case CONNMAN_NETWORK_ERROR_UNKNOWN:
1931                 return;
1932         case CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL:
1933                 set_associate_error(network);
1934                 break;
1935         case CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL:
1936                 set_configure_error(network);
1937                 break;
1938         case CONNMAN_NETWORK_ERROR_INVALID_KEY:
1939                 set_invalid_key_error(network);
1940                 break;
1941         case CONNMAN_NETWORK_ERROR_CONNECT_FAIL:
1942                 set_connect_error(network);
1943                 break;
1944 #if defined TIZEN_EXT
1945         case CONNMAN_NETWORK_ERROR_AUTHENTICATE_FAIL:
1946                 set_authenticate_error(network);
1947                 break;
1948         case CONNMAN_NETWORK_ERROR_DHCP_FAIL:
1949                 set_dhcp_error(network);
1950                 break;
1951 #endif
1952
1953         case CONNMAN_NETWORK_ERROR_BLOCKED:
1954                 set_blocked_error(network);
1955                 break;
1956         }
1957
1958         __connman_network_disconnect(network);
1959 }
1960
1961 /**
1962  * connman_network_set_connected:
1963  * @network: network structure
1964  * @connected: connected state
1965  *
1966  * Change connected state of network
1967  */
1968 int connman_network_set_connected(struct connman_network *network,
1969                                                 bool connected)
1970 {
1971         DBG("network %p connected %d/%d connecting %d associating %d",
1972                 network, network->connected, connected, network->connecting,
1973                 network->associating);
1974
1975         if ((network->connecting || network->associating) &&
1976                                                         !connected) {
1977                 connman_network_set_error(network,
1978                                         CONNMAN_NETWORK_ERROR_CONNECT_FAIL);
1979                 return 0;
1980         }
1981
1982         if (network->connected == connected)
1983                 return -EALREADY;
1984
1985         if (!connected)
1986                 set_disconnected(network);
1987         else
1988                 set_connected(network);
1989
1990         return 0;
1991 }
1992
1993 /**
1994  * connman_network_get_connected:
1995  * @network: network structure
1996  *
1997  * Get network connection status
1998  */
1999 bool connman_network_get_connected(struct connman_network *network)
2000 {
2001         return network->connected;
2002 }
2003
2004 /**
2005  * connman_network_get_associating:
2006  * @network: network structure
2007  *
2008  * Get network associating status
2009  */
2010 bool connman_network_get_associating(struct connman_network *network)
2011 {
2012         return network->associating;
2013 }
2014
2015 void connman_network_clear_hidden(void *user_data)
2016 {
2017         if (!user_data)
2018                 return;
2019
2020         DBG("user_data %p", user_data);
2021
2022         /*
2023          * Hidden service does not have a connect timeout so
2024          * we do not need to remove it. We can just return
2025          * error to the caller telling that we could not find
2026          * any network that we could connect to.
2027          */
2028         connman_dbus_reply_pending(user_data, EIO, NULL);
2029 }
2030
2031 int connman_network_connect_hidden(struct connman_network *network,
2032                         char *identity, char *passphrase, void *user_data)
2033 {
2034         int err = 0;
2035         struct connman_service *service;
2036
2037         service = connman_service_lookup_from_network(network);
2038
2039         DBG("network %p service %p user_data %p", network, service, user_data);
2040
2041         if (!service)
2042                 return -EINVAL;
2043
2044         if (identity)
2045                 __connman_service_set_agent_identity(service, identity);
2046
2047         if (passphrase)
2048                 err = __connman_service_set_passphrase(service, passphrase);
2049
2050         if (err == -ENOKEY) {
2051                 __connman_service_indicate_error(service,
2052                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
2053                 goto out;
2054         } else {
2055                 __connman_service_set_hidden(service);
2056                 __connman_service_set_hidden_data(service, user_data);
2057                 return __connman_service_connect(service,
2058                                         CONNMAN_SERVICE_CONNECT_REASON_USER);
2059         }
2060
2061 out:
2062         __connman_service_return_error(service, -err, user_data);
2063         return err;
2064 }
2065
2066 /**
2067  * __connman_network_connect:
2068  * @network: network structure
2069  *
2070  * Connect network
2071  */
2072 int __connman_network_connect(struct connman_network *network)
2073 {
2074         int err;
2075
2076         DBG("network %p", network);
2077
2078         if (network->connected)
2079                 return -EISCONN;
2080
2081         if (network->connecting || network->associating)
2082                 return -EALREADY;
2083
2084         if (!network->driver)
2085                 return -EUNATCH;
2086
2087         if (!network->driver->connect)
2088                 return -ENOSYS;
2089
2090         if (!network->device)
2091                 return -ENODEV;
2092
2093 #if defined TIZEN_EXT
2094         if (network->type != CONNMAN_NETWORK_TYPE_CELLULAR)
2095 #endif
2096         __connman_device_disconnect(network->device);
2097
2098         network->connecting = true;
2099
2100 #if defined TIZEN_EXT
2101         DBG("ConnMan, Connect Request [%s]", network->name);
2102 #endif
2103
2104         err = network->driver->connect(network);
2105         if (err < 0) {
2106                 if (err == -EINPROGRESS) {
2107 #if defined TIZEN_EXT
2108                         if (network->type != CONNMAN_NETWORK_TYPE_CELLULAR)
2109 #endif
2110                         connman_network_set_associating(network, true);
2111                 } else
2112                         network->connecting = false;
2113
2114                 return err;
2115         }
2116
2117 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
2118         /*
2119          * Note: If EAP on Ethernet is ON, then network will be connected
2120          * after EAP Success event is recieved, from plugin/ethernet.c
2121          */
2122         struct connman_service *service = connman_service_lookup_from_network(network);
2123         if (service && __connman_service_get_use_eapol(service)) {
2124                 connman_network_set_associating(network, true);
2125                 return 0;
2126         }
2127 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
2128
2129         set_connected(network);
2130
2131         return err;
2132 }
2133
2134 /**
2135  * __connman_network_disconnect:
2136  * @network: network structure
2137  *
2138  * Disconnect network
2139  */
2140 int __connman_network_disconnect(struct connman_network *network)
2141 {
2142         int err = 0;
2143 #if defined TIZEN_EXT
2144         if (!simplified_log)
2145 #endif
2146         DBG("network %p", network);
2147
2148         remove_ipv4ll_timeout(network);
2149         if (network->acd_host)
2150                 acd_host_stop(network->acd_host);
2151
2152         if (!network->connected && !network->connecting &&
2153                                                 !network->associating)
2154                 return -ENOTCONN;
2155
2156         if (!network->driver)
2157                 return -EUNATCH;
2158
2159         network->connecting = false;
2160
2161 #if defined TIZEN_EXT
2162         DBG("ConnMan, Disconnect request");
2163         struct connman_service *service = connman_service_lookup_from_network(network);
2164         connman_service_set_disconnection_requested(service, true);
2165 #endif
2166         if (network->driver->disconnect)
2167                 err = network->driver->disconnect(network);
2168
2169         if (err != -EINPROGRESS)
2170                 set_disconnected(network);
2171
2172         return err;
2173 }
2174
2175 int __connman_network_clear_ipconfig(struct connman_network *network,
2176                                         struct connman_ipconfig *ipconfig)
2177 {
2178         struct connman_service *service;
2179         struct connman_ipconfig *ipconfig_ipv4;
2180         enum connman_ipconfig_method method;
2181         enum connman_ipconfig_type type;
2182
2183         service = connman_service_lookup_from_network(network);
2184         if (!service)
2185                 return -EINVAL;
2186
2187         ipconfig_ipv4 = __connman_service_get_ip4config(service);
2188         method = __connman_ipconfig_get_method(ipconfig);
2189         type = __connman_ipconfig_get_config_type(ipconfig);
2190
2191         switch (method) {
2192         case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
2193         case CONNMAN_IPCONFIG_METHOD_OFF:
2194         case CONNMAN_IPCONFIG_METHOD_FIXED:
2195                 return -EINVAL;
2196         case CONNMAN_IPCONFIG_METHOD_MANUAL:
2197                 __connman_ipconfig_address_remove(ipconfig);
2198                 break;
2199         case CONNMAN_IPCONFIG_METHOD_AUTO:
2200                 release_dhcpv6(network);
2201                 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
2202                         break;
2203                 /* fall through */
2204         case CONNMAN_IPCONFIG_METHOD_DHCP:
2205                 remove_dhcp_timeout(network);
2206                 __connman_dhcp_stop(ipconfig_ipv4);
2207                 break;
2208         }
2209
2210         if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
2211                 __connman_service_ipconfig_indicate_state(service,
2212                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
2213                                         CONNMAN_IPCONFIG_TYPE_IPV6);
2214         else if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
2215                 __connman_service_ipconfig_indicate_state(service,
2216                                         CONNMAN_SERVICE_STATE_CONFIGURATION,
2217                                         CONNMAN_IPCONFIG_TYPE_IPV4);
2218
2219         return 0;
2220 }
2221
2222 #if defined TIZEN_EXT
2223 void __connman_network_set_auto_ipv6_gateway(char *gateway, void *user_data)
2224 {
2225         DBG("");
2226
2227         struct connman_network *network = user_data;
2228         struct connman_service *service;
2229         struct connman_ipconfig *ipconfig = NULL;
2230
2231         service = connman_service_lookup_from_network(network);
2232         if (service == NULL)
2233                 return;
2234
2235         ipconfig = __connman_service_get_ipconfig(service, AF_INET6);
2236         if (ipconfig == NULL)
2237                 return;
2238
2239         __connman_ipconfig_set_gateway(ipconfig, gateway);
2240
2241         return;
2242 }
2243 #endif
2244
2245 int __connman_network_enable_ipconfig(struct connman_network *network,
2246                                 struct connman_ipconfig *ipconfig)
2247 {
2248         int r = 0;
2249         enum connman_ipconfig_type type;
2250         enum connman_ipconfig_method method;
2251 #if defined TIZEN_EXT
2252         struct connman_service *service;
2253 #endif
2254
2255         if (!network || !ipconfig)
2256                 return -EINVAL;
2257
2258         type = __connman_ipconfig_get_config_type(ipconfig);
2259
2260         switch (type) {
2261         case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
2262         case CONNMAN_IPCONFIG_TYPE_ALL:
2263                 return -ENOSYS;
2264
2265         case CONNMAN_IPCONFIG_TYPE_IPV6:
2266                 set_configuration(network, type);
2267
2268                 method = __connman_ipconfig_get_method(ipconfig);
2269
2270                 DBG("ipv6 ipconfig method %d", method);
2271
2272                 switch (method) {
2273                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
2274                         break;
2275
2276                 case CONNMAN_IPCONFIG_METHOD_OFF:
2277                         __connman_ipconfig_disable_ipv6(ipconfig);
2278                         break;
2279
2280                 case CONNMAN_IPCONFIG_METHOD_AUTO:
2281 #if defined TIZEN_EXT
2282                 service = connman_service_lookup_from_network(network);
2283
2284                 if(network->type == CONNMAN_NETWORK_TYPE_CELLULAR)
2285                         __connman_service_ipconfig_indicate_state(service,
2286                                 CONNMAN_SERVICE_STATE_CONFIGURATION,
2287                                         CONNMAN_IPCONFIG_TYPE_IPV6);
2288 #endif
2289                         autoconf_ipv6_set(network);
2290                         break;
2291
2292                 case CONNMAN_IPCONFIG_METHOD_FIXED:
2293                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
2294                         r = manual_ipv6_set(network, ipconfig);
2295                         break;
2296
2297                 case CONNMAN_IPCONFIG_METHOD_DHCP:
2298                         r = -ENOSYS;
2299                         break;
2300                 }
2301
2302                 break;
2303
2304         case CONNMAN_IPCONFIG_TYPE_IPV4:
2305                 set_configuration(network, type);
2306
2307                 method = __connman_ipconfig_get_method(ipconfig);
2308
2309                 DBG("ipv4 ipconfig method %d", method);
2310
2311                 switch (method) {
2312                 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
2313                 case CONNMAN_IPCONFIG_METHOD_OFF:
2314                         break;
2315
2316                 case CONNMAN_IPCONFIG_METHOD_AUTO:
2317                         r = -ENOSYS;
2318                         break;
2319
2320                 case CONNMAN_IPCONFIG_METHOD_FIXED:
2321                 case CONNMAN_IPCONFIG_METHOD_MANUAL:
2322                         r = set_connected_manual(network);
2323                         break;
2324
2325                 case CONNMAN_IPCONFIG_METHOD_DHCP:
2326                         r = set_connected_dhcp(network);
2327                         break;
2328                 }
2329
2330                 break;
2331         }
2332
2333         if (r < 0)
2334                 connman_network_set_error(network,
2335                                         CONNMAN_NETWORK_ERROR_CONFIGURE_FAIL);
2336
2337         return r;
2338 }
2339
2340 int connman_network_set_ipaddress(struct connman_network *network,
2341                                         struct connman_ipaddress *ipaddress)
2342 {
2343         struct connman_service *service;
2344         struct connman_ipconfig *ipconfig = NULL;
2345
2346         DBG("network %p", network);
2347
2348         service = connman_service_lookup_from_network(network);
2349         if (!service)
2350                 return -EINVAL;
2351
2352         ipconfig = __connman_service_get_ipconfig(service, ipaddress->family);
2353         if (!ipconfig)
2354                 return -EINVAL;
2355
2356         __connman_ipconfig_set_local(ipconfig, ipaddress->local);
2357         __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
2358         __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
2359         __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
2360         __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
2361
2362         return 0;
2363 }
2364
2365 #if defined TIZEN_EXT
2366 /*
2367  * Description: Network client requires additional wifi specific info
2368  */
2369 int connman_network_set_bssid(struct connman_network *network,
2370                                 const unsigned char *bssid)
2371 {
2372         int i = 0;
2373
2374         if (bssid == NULL)
2375                 return -EINVAL;
2376
2377         if (network->connected)
2378                 return -EPERM;
2379
2380         if (!simplified_log)
2381                 DBG("network %p bssid %02x:%02x:%02x:%02x:%02x:%02x", network,
2382                                 bssid[0], bssid[1], bssid[2],
2383                                 bssid[3], bssid[4], bssid[5]);
2384
2385         for (;i < WIFI_BSSID_LEN_MAX;i++)
2386                 network->wifi.bssid[i] = bssid[i];
2387
2388         return 0;
2389 }
2390
2391 unsigned char *connman_network_get_bssid(struct connman_network *network)
2392 {
2393         return (unsigned char *)network->wifi.bssid;
2394 }
2395
2396 int connman_network_set_transition_mode_bssid(struct connman_network *network,
2397                                 const unsigned char *transition_mode_bssid)
2398 {
2399         int i = 0;
2400
2401         if (transition_mode_bssid == NULL)
2402                 return -EINVAL;
2403
2404         for (;i < WIFI_BSSID_LEN_MAX;i++)
2405                 network->wifi.transition_mode_bssid[i] = transition_mode_bssid[i];
2406
2407         return 0;
2408 }
2409
2410 unsigned char *connman_network_get_transition_mode_bssid(struct connman_network *network)
2411 {
2412         return (unsigned char *)network->wifi.transition_mode_bssid;
2413 }
2414
2415 bool connman_network_check_transition_mode(struct connman_network *network1, struct connman_network *network2)
2416 {
2417
2418         if (network1 == NULL || network2 == NULL)
2419                 return FALSE;
2420
2421         if (network1->wifi.owe_transition_mode == FALSE || network2->wifi.owe_transition_mode == FALSE)
2422                 return FALSE;
2423
2424         if ((memcmp(network1->wifi.bssid, network2->wifi.transition_mode_bssid, WIFI_BSSID_LEN_MAX) == 0)
2425                 && (memcmp(network1->wifi.transition_mode_bssid, network2->wifi.bssid, WIFI_BSSID_LEN_MAX) == 0))
2426                 return TRUE;
2427         else
2428                 return FALSE;
2429 }
2430
2431 int connman_network_set_maxspeed(struct connman_network *network,
2432                                 int maxspeed)
2433 {
2434         network->wifi.maxspeed = maxspeed;
2435         return 0;
2436 }
2437
2438 int connman_network_get_maxspeed(struct connman_network *network)
2439 {
2440         if (!network->driver)
2441                 return 0;
2442
2443         if (network->connected)
2444                 return network->wifi.maxspeed;
2445
2446         return 0;
2447 }
2448
2449 int connman_network_set_sec_list(struct connman_network *network,
2450                                         GSList *sec_list)
2451 {
2452         g_slist_free(network->wifi.sec_list);
2453         network->wifi.sec_list = sec_list;
2454
2455         return 0;
2456 }
2457
2458 void *connman_network_get_sec_list(struct connman_network *network)
2459 {
2460         return network->wifi.sec_list;
2461 }
2462
2463 int connman_network_set_maxrate(struct connman_network *network,
2464                                 unsigned int maxrate)
2465 {
2466 #if !defined TIZEN_EXT
2467         DBG("network %p maxrate %d", network, maxrate);
2468 #endif
2469
2470         network->wifi.maxrate = maxrate;
2471
2472         return 0;
2473 }
2474
2475 unsigned int connman_network_get_maxrate(struct connman_network *network)
2476 {
2477         return network->wifi.maxrate;
2478 }
2479
2480 int connman_network_set_enc_mode(struct connman_network *network,
2481                                 const char *encryption_mode)
2482 {
2483         if (encryption_mode == NULL)
2484                 return -EINVAL;
2485
2486         if (!simplified_log)
2487                 DBG("network %p encryption mode %s", network, encryption_mode);
2488
2489         g_strlcpy(network->wifi.encryption_mode, encryption_mode,
2490                                         WIFI_ENCYPTION_MODE_LEN_MAX);
2491
2492         return 0;
2493 }
2494
2495 const char *connman_network_get_enc_mode(struct connman_network *network)
2496 {
2497         return (const char *)network->wifi.encryption_mode;
2498 }
2499
2500 int connman_network_set_rsn_mode(struct connman_network *network,
2501                                 bool rsn_mode)
2502 {
2503         network->wifi.rsn_mode = rsn_mode;
2504
2505         return 0;
2506 }
2507
2508 int connman_network_set_proxy(struct connman_network *network,
2509                                 const char *proxies)
2510 {
2511         struct connman_service *service;
2512
2513         DBG("network %p proxies %s", network, proxies);
2514
2515         service = connman_service_lookup_from_network(network);
2516         if (service == NULL)
2517                 return -EINVAL;
2518
2519         __connman_service_set_proxy(service, proxies);
2520
2521         connman_service_set_proxy_method(service,
2522                                 CONNMAN_SERVICE_PROXY_METHOD_MANUAL);
2523
2524         return 0;
2525 }
2526
2527 int connman_network_set_keymgmt(struct connman_network *network,
2528                                 unsigned int keymgmt)
2529 {
2530         if (network == NULL)
2531                 return 0;
2532
2533         network->wifi.keymgmt = keymgmt;
2534
2535         return 0;
2536 }
2537
2538 unsigned int connman_network_get_keymgmt(struct connman_network *network)
2539 {
2540         if (network == NULL)
2541                 return 0;
2542
2543         return network->wifi.keymgmt;
2544 }
2545
2546 int connman_network_set_disconnect_reason(struct connman_network *network,
2547                                 int reason_code)
2548 {
2549         if (network == NULL)
2550                 return 0;
2551
2552         network->wifi.disconnect_reason = reason_code;
2553
2554         return 0;
2555 }
2556
2557 int connman_network_get_disconnect_reason(struct connman_network *network)
2558 {
2559         if (network == NULL)
2560                 return 0;
2561
2562         return network->wifi.disconnect_reason;
2563 }
2564 int connman_network_get_assoc_status_code(struct connman_network *network)
2565 {
2566         if (network == NULL)
2567                 return 0;
2568
2569         return network->wifi.assoc_status_code;
2570 }
2571
2572 int connman_network_set_countrycode(struct connman_network *network,
2573                                     const unsigned char *country_code)
2574 {
2575         int i = 0;
2576
2577         if (country_code == NULL)
2578                 return -EINVAL;
2579
2580         if (!simplified_log)
2581                 DBG("network %p Country Code %02x:%02x",network,
2582                                 country_code[0],country_code[1]);
2583
2584         for (; i < WIFI_COUNTRY_CODE_LEN; i++)
2585                 network->wifi.country_code[i] = country_code[i];
2586
2587         return 0;
2588 }
2589
2590 unsigned char *connman_network_get_countrycode(struct connman_network *network)
2591 {
2592         return (unsigned char *)network->wifi.country_code;
2593 }
2594
2595 int connman_network_set_bssid_list(struct connman_network *network,
2596                                         GSList *bssids)
2597 {
2598         g_slist_free_full(network->wifi.bssid_list, g_free);
2599         network->wifi.bssid_list = bssids;
2600
2601         return 0;
2602 }
2603
2604 int connman_network_set_phy_mode(struct connman_network *network,
2605                                     ieee80211_modes_e mode)
2606 {
2607         if (!simplified_log)
2608                 DBG("network %p phy mode %d", network, mode);
2609         network->wifi.phy_mode = mode;
2610
2611         return 0;
2612 }
2613
2614 ieee80211_modes_e connman_network_get_phy_mode(struct connman_network *network)
2615 {
2616         return network->wifi.phy_mode;
2617 }
2618
2619 int connman_network_set_connection_mode(struct connman_network *network,
2620                                     connection_mode_e mode)
2621 {
2622         DBG("network %p connection mode %d", network, mode);
2623         network->wifi.connection_mode = mode;
2624
2625         return 0;
2626 }
2627
2628 connection_mode_e connman_network_get_connection_mode(struct connman_network *network)
2629 {
2630         return network->wifi.connection_mode;
2631 }
2632
2633 void *connman_network_get_bssid_list(struct connman_network *network)
2634 {
2635         return network->wifi.bssid_list;
2636 }
2637
2638 int connman_network_set_last_connected_bssid(struct connman_network *network,
2639                                 const unsigned char *bssid)
2640 {
2641         if (!bssid)
2642                 return -EINVAL;
2643
2644         if (!memcmp(bssid, invalid_bssid, WIFI_BSSID_LEN_MAX))
2645                 return -EINVAL;
2646
2647         memcpy(network->wifi.last_connected_bssid, bssid, WIFI_BSSID_LEN_MAX);
2648
2649         return 0;
2650 }
2651
2652 unsigned char *connman_network_get_last_connected_bssid(struct connman_network *network)
2653 {
2654         return (unsigned char *)network->wifi.last_connected_bssid;
2655 }
2656
2657 void connman_network_set_assoc_reject_table(struct connman_network *network,
2658                 GHashTable *assoc_reject_table)
2659 {
2660         if (!network)
2661                 return;
2662
2663         if (!assoc_reject_table)
2664                 return;
2665
2666         network->wifi.assoc_reject_table = assoc_reject_table;
2667 }
2668
2669 GHashTable *connman_network_get_assoc_reject_table(struct connman_network *network)
2670 {
2671         if (!network)
2672                 return NULL;
2673
2674         return network->wifi.assoc_reject_table;
2675 }
2676
2677 __time_t connman_network_get_roam_scan_time(struct connman_network *network)
2678 {
2679         return network->wifi.roam_scan_time;
2680 }
2681
2682 void connman_network_set_roam_scan_time(struct connman_network *network,
2683                                                 __time_t roam_scan_time)
2684 {
2685         network->wifi.roam_scan_time = roam_scan_time;
2686 }
2687
2688 int connman_network_get_snr(struct connman_network *network)
2689 {
2690         return network->wifi.snr;
2691 }
2692
2693 void connman_network_set_snr(struct connman_network *network, int snr)
2694 {
2695         network->wifi.snr = snr;
2696 }
2697 #endif
2698
2699 int connman_network_set_nameservers(struct connman_network *network,
2700                                 const char *nameservers)
2701 {
2702         struct connman_service *service;
2703         char **nameservers_array;
2704         int i;
2705
2706         DBG("network %p nameservers %s", network, nameservers);
2707
2708         service = connman_service_lookup_from_network(network);
2709         if (!service)
2710                 return -EINVAL;
2711
2712         __connman_service_nameserver_clear(service);
2713
2714         if (!nameservers)
2715                 return 0;
2716
2717         nameservers_array = g_strsplit(nameservers, " ", 0);
2718
2719         for (i = 0; nameservers_array[i]; i++) {
2720 #if defined TIZEN_EXT
2721                 __connman_service_nameserver_append(service,
2722                                                 nameservers_array[i], false,
2723                                                 CONNMAN_IPCONFIG_TYPE_ALL);
2724 #else
2725                 __connman_service_nameserver_append(service,
2726                                                 nameservers_array[i], false);
2727 #endif
2728         }
2729
2730         g_strfreev(nameservers_array);
2731
2732         return 0;
2733 }
2734
2735 int connman_network_set_domain(struct connman_network *network,
2736                                 const char *domain)
2737 {
2738         struct connman_service *service;
2739
2740         DBG("network %p domain %s", network, domain);
2741
2742         service = connman_service_lookup_from_network(network);
2743         if (!service)
2744                 return -EINVAL;
2745
2746         __connman_service_set_domainname(service, domain);
2747
2748         return 0;
2749 }
2750
2751 /**
2752  * connman_network_set_name:
2753  * @network: network structure
2754  * @name: name value
2755  *
2756  * Set display name value for network
2757  */
2758 int connman_network_set_name(struct connman_network *network,
2759                                                         const char *name)
2760 {
2761 #if defined TIZEN_EXT
2762         if (!simplified_log)
2763 #endif
2764         DBG("network %p name %s", network, name);
2765
2766         g_free(network->name);
2767         network->name = g_strdup(name);
2768
2769         return 0;
2770 }
2771
2772 /**
2773  * connman_network_set_strength:
2774  * @network: network structure
2775  * @strength: strength value
2776  *
2777  * Set signal strength value for network
2778  */
2779
2780 int connman_network_set_strength(struct connman_network *network,
2781                                                 uint8_t strength)
2782 {
2783         network->strength = strength;
2784 #if defined TIZEN_EXT
2785         __connman_service_notify_strength_changed(network);
2786 #endif
2787
2788         return 0;
2789 }
2790
2791 uint8_t connman_network_get_strength(struct connman_network *network)
2792 {
2793         return network->strength;
2794 }
2795
2796 int connman_network_set_frequency(struct connman_network *network,
2797                                                 uint16_t frequency)
2798 {
2799         network->frequency = frequency;
2800
2801         return 0;
2802 }
2803
2804 uint16_t connman_network_get_frequency(struct connman_network *network)
2805 {
2806         return network->frequency;
2807 }
2808
2809 int connman_network_set_wifi_channel(struct connman_network *network,
2810                                                 uint16_t channel)
2811 {
2812         network->wifi.channel = channel;
2813
2814         return 0;
2815 }
2816
2817 uint16_t connman_network_get_wifi_channel(struct connman_network *network)
2818 {
2819         return network->wifi.channel;
2820 }
2821
2822 /**
2823  * connman_network_set_string:
2824  * @network: network structure
2825  * @key: unique identifier
2826  * @value: string value
2827  *
2828  * Set string value for specific key
2829  */
2830 int connman_network_set_string(struct connman_network *network,
2831                                         const char *key, const char *value)
2832 {
2833         if (g_strcmp0(key, "Name") == 0)
2834                 return connman_network_set_name(network, value);
2835
2836         if (g_str_equal(key, "Path")) {
2837                 g_free(network->path);
2838                 network->path = g_strdup(value);
2839         } else if (g_str_equal(key, "Node")) {
2840                 g_free(network->node);
2841                 network->node = g_strdup(value);
2842         } else if (g_str_equal(key, "WiFi.Mode")) {
2843                 g_free(network->wifi.mode);
2844                 network->wifi.mode = g_strdup(value);
2845         } else if (g_str_equal(key, "WiFi.Security")) {
2846                 g_free(network->wifi.security);
2847                 network->wifi.security = g_strdup(value);
2848         } else if (g_str_equal(key, "WiFi.Passphrase")) {
2849 #if defined TIZEN_EXT
2850                 DBG("ConnMan, %p key %s", network, key);
2851 #endif
2852                 g_free(network->wifi.passphrase);
2853                 network->wifi.passphrase = g_strdup(value);
2854         } else if (g_str_equal(key, "WiFi.EAP")) {
2855                 g_free(network->wifi.eap);
2856                 network->wifi.eap = g_strdup(value);
2857         } else if (g_str_equal(key, "WiFi.Identity")) {
2858                 g_free(network->wifi.identity);
2859                 network->wifi.identity = g_strdup(value);
2860         } else if (g_str_equal(key, "WiFi.AnonymousIdentity")) {
2861                 g_free(network->wifi.anonymous_identity);
2862                 network->wifi.anonymous_identity = g_strdup(value);
2863         } else if (g_str_equal(key, "WiFi.AgentIdentity")) {
2864                 g_free(network->wifi.agent_identity);
2865                 network->wifi.agent_identity = g_strdup(value);
2866         } else if (g_str_equal(key, "WiFi.CACertFile")) {
2867                 g_free(network->wifi.ca_cert_path);
2868                 network->wifi.ca_cert_path = g_strdup(value);
2869         } else if (g_str_equal(key, "WiFi.SubjectMatch")) {
2870                 g_free(network->wifi.subject_match);
2871                 network->wifi.subject_match = g_strdup(value);
2872         } else if (g_str_equal(key, "WiFi.AltSubjectMatch")) {
2873                 g_free(network->wifi.altsubject_match);
2874                 network->wifi.altsubject_match = g_strdup(value);
2875         } else if (g_str_equal(key, "WiFi.DomainSuffixMatch")) {
2876                 g_free(network->wifi.domain_suffix_match);
2877                 network->wifi.domain_suffix_match = g_strdup(value);
2878         } else if (g_str_equal(key, "WiFi.DomainMatch")) {
2879                 g_free(network->wifi.domain_match);
2880                 network->wifi.domain_match = g_strdup(value);
2881         } else if (g_str_equal(key, "WiFi.ClientCertFile")) {
2882                 g_free(network->wifi.client_cert_path);
2883                 network->wifi.client_cert_path = g_strdup(value);
2884         } else if (g_str_equal(key, "WiFi.PrivateKeyFile")) {
2885                 g_free(network->wifi.private_key_path);
2886                 network->wifi.private_key_path = g_strdup(value);
2887         } else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase")) {
2888                 g_free(network->wifi.private_key_passphrase);
2889                 network->wifi.private_key_passphrase = g_strdup(value);
2890         } else if (g_str_equal(key, "WiFi.Phase2")) {
2891                 g_free(network->wifi.phase2_auth);
2892                 network->wifi.phase2_auth = g_strdup(value);
2893         } else if (g_str_equal(key, "WiFi.PinWPS")) {
2894                 g_free(network->wifi.pin_wps);
2895                 network->wifi.pin_wps = g_strdup(value);
2896 #if defined TIZEN_EXT
2897         } else if (g_str_equal(key, "WiFi.Connector")) {
2898                 g_free(network->wifi.connector);
2899                 network->wifi.connector = g_strdup(value);
2900         } else if (g_str_equal(key, "WiFi.CSignKey")) {
2901                 g_free(network->wifi.c_sign_key);
2902                 network->wifi.c_sign_key = g_strdup(value);
2903         } else if (g_str_equal(key, "WiFi.NetAccessKey")) {
2904                 g_free(network->wifi.net_access_key);
2905                 network->wifi.net_access_key = g_strdup(value);
2906         } else if (g_str_equal(key, "WiFi.RoamingCurBSSID")) {
2907                 g_free(network->wifi.roaming_cur_bssid);
2908                 network->wifi.roaming_cur_bssid = g_strdup(value);
2909         } else if (g_str_equal(key, "WiFi.RoamingDstBSSID")) {
2910                 g_free(network->wifi.roaming_dst_bssid);
2911                 network->wifi.roaming_dst_bssid = g_strdup(value);
2912 #endif
2913         } else {
2914                 return -EINVAL;
2915         }
2916
2917         return 0;
2918 }
2919
2920 /**
2921  * connman_network_get_string:
2922  * @network: network structure
2923  * @key: unique identifier
2924  *
2925  * Get string value for specific key
2926  */
2927 const char *connman_network_get_string(struct connman_network *network,
2928                                                         const char *key)
2929 {
2930         if (g_str_equal(key, "Path"))
2931                 return network->path;
2932         else if (g_str_equal(key, "Name"))
2933                 return network->name;
2934         else if (g_str_equal(key, "Node"))
2935                 return network->node;
2936         else if (g_str_equal(key, "WiFi.Mode"))
2937                 return network->wifi.mode;
2938         else if (g_str_equal(key, "WiFi.Security"))
2939                 return network->wifi.security;
2940         else if (g_str_equal(key, "WiFi.Passphrase"))
2941                 return network->wifi.passphrase;
2942         else if (g_str_equal(key, "WiFi.EAP"))
2943                 return network->wifi.eap;
2944         else if (g_str_equal(key, "WiFi.Identity"))
2945                 return network->wifi.identity;
2946         else if (g_str_equal(key, "WiFi.AnonymousIdentity"))
2947                 return network->wifi.anonymous_identity;
2948         else if (g_str_equal(key, "WiFi.AgentIdentity"))
2949                 return network->wifi.agent_identity;
2950         else if (g_str_equal(key, "WiFi.CACertFile"))
2951                 return network->wifi.ca_cert_path;
2952         else if (g_str_equal(key, "WiFi.SubjectMatch"))
2953                 return network->wifi.subject_match;
2954         else if (g_str_equal(key, "WiFi.AltSubjectMatch"))
2955                 return network->wifi.altsubject_match;
2956         else if (g_str_equal(key, "WiFi.DomainSuffixMatch"))
2957                 return network->wifi.domain_suffix_match;
2958         else if (g_str_equal(key, "WiFi.DomainMatch"))
2959                 return network->wifi.domain_match;
2960         else if (g_str_equal(key, "WiFi.ClientCertFile"))
2961                 return network->wifi.client_cert_path;
2962         else if (g_str_equal(key, "WiFi.PrivateKeyFile"))
2963                 return network->wifi.private_key_path;
2964         else if (g_str_equal(key, "WiFi.PrivateKeyPassphrase"))
2965                 return network->wifi.private_key_passphrase;
2966         else if (g_str_equal(key, "WiFi.Phase2"))
2967                 return network->wifi.phase2_auth;
2968         else if (g_str_equal(key, "WiFi.PinWPS"))
2969                 return network->wifi.pin_wps;
2970 #if defined TIZEN_EXT
2971         else if (g_str_equal(key, "WiFi.Connector"))
2972                 return network->wifi.connector;
2973         else if (g_str_equal(key, "WiFi.CSignKey"))
2974                 return network->wifi.c_sign_key;
2975         else if (g_str_equal(key, "WiFi.NetAccessKey"))
2976                 return network->wifi.net_access_key;
2977         else if (g_str_equal(key, "WiFi.RoamingCurBSSID"))
2978                 return network->wifi.roaming_cur_bssid;
2979         else if (g_str_equal(key, "WiFi.RoamingDstBSSID"))
2980                 return network->wifi.roaming_dst_bssid;
2981 #endif
2982
2983         return NULL;
2984 }
2985
2986 /**
2987  * connman_network_set_bool:
2988  * @network: network structure
2989  * @key: unique identifier
2990  * @value: boolean value
2991  *
2992  * Set boolean value for specific key
2993  */
2994 int connman_network_set_bool(struct connman_network *network,
2995                                         const char *key, bool value)
2996 {
2997         if (g_strcmp0(key, "Roaming") == 0)
2998                 network->roaming = value;
2999         else if (g_strcmp0(key, "WiFi.WPS") == 0)
3000                 network->wifi.wps = value;
3001         else if (g_strcmp0(key, "WiFi.WPSAdvertising") == 0)
3002                 network->wifi.wps_advertizing = value;
3003         else if (g_strcmp0(key, "WiFi.UseWPS") == 0)
3004                 network->wifi.use_wps = value;
3005 #if defined TIZEN_EXT
3006         else if (g_strcmp0(key, "DefaultInternet") == 0)
3007                 network->default_internet = value;
3008         else if (g_strcmp0(key, "WiFi.HS20AP") == 0)
3009                 network->wifi.isHS20AP = value;
3010         else if (g_strcmp0(key, "WiFi.TRANSITION_MODE") == 0)
3011                 network->wifi.owe_transition_mode = value;
3012         else if (g_strcmp0(key, "WiFi.Roaming") == 0) {
3013                 network->wifi.roaming_progress = value;
3014         }
3015 #endif
3016
3017         return -EINVAL;
3018 }
3019
3020 /**
3021  * connman_network_get_bool:
3022  * @network: network structure
3023  * @key: unique identifier
3024  *
3025  * Get boolean value for specific key
3026  */
3027 bool connman_network_get_bool(struct connman_network *network,
3028                                                         const char *key)
3029 {
3030         if (g_str_equal(key, "Roaming"))
3031                 return network->roaming;
3032         else if (g_str_equal(key, "WiFi.WPS"))
3033                 return network->wifi.wps;
3034         else if (g_str_equal(key, "WiFi.WPSAdvertising"))
3035                 return network->wifi.wps_advertizing;
3036         else if (g_str_equal(key, "WiFi.UseWPS"))
3037                 return network->wifi.use_wps;
3038 #if defined TIZEN_EXT
3039         else if (g_str_equal(key, "DefaultInternet"))
3040                 return network->default_internet;
3041         else if (g_str_equal(key, "WiFi.HS20AP"))
3042                 return network->wifi.isHS20AP;
3043         else if (g_str_equal(key, "WiFi.TRANSITION_MODE"))
3044                 return network->wifi.owe_transition_mode;
3045         else if (g_str_equal(key, "WiFi.Roaming"))
3046                 return network->wifi.roaming_progress;
3047 #endif
3048
3049         return false;
3050 }
3051
3052 #if defined TIZEN_EXT
3053 /**
3054  * connman_network_set_vsie_list:
3055  * @network: network structure
3056  * @vsie_list: GSList pointer
3057  *
3058  * Set vendor specific list pointer
3059  */
3060 void connman_network_set_vsie_list(struct connman_network *network, GSList *vsie_list)
3061 {
3062         g_slist_free_full(network->wifi.vsie_list, g_free);
3063         network->wifi.vsie_list = vsie_list;
3064 }
3065
3066 /**
3067  * connman_network_get_vsie_list:
3068  * @network: network structure
3069  *
3070  * Get vendor specific list pointer
3071  */
3072 void *connman_network_get_vsie_list(struct connman_network *network)
3073 {
3074         return network->wifi.vsie_list;
3075 }
3076 #endif
3077
3078 /**
3079  * connman_network_set_blob:
3080  * @network: network structure
3081  * @key: unique identifier
3082  * @data: blob data
3083  * @size: blob size
3084  *
3085  * Set binary blob value for specific key
3086  */
3087 int connman_network_set_blob(struct connman_network *network,
3088                         const char *key, const void *data, unsigned int size)
3089 {
3090         if (g_str_equal(key, "WiFi.SSID")) {
3091                 g_free(network->wifi.ssid);
3092                 network->wifi.ssid = g_try_malloc(size);
3093                 if (network->wifi.ssid) {
3094                         memcpy(network->wifi.ssid, data, size);
3095                         network->wifi.ssid_len = size;
3096                 } else
3097                         network->wifi.ssid_len = 0;
3098 #ifdef TIZEN_EXT
3099         } else if (g_str_equal(key, "WiFi.TRANSITION_MODE_SSID")) {
3100                 g_free(network->wifi.transition_mode_ssid);
3101                 network->wifi.transition_mode_ssid = g_try_malloc(size);
3102                 if (network->wifi.transition_mode_ssid) {
3103                         memcpy(network->wifi.transition_mode_ssid, data, size);
3104                         network->wifi.transition_mode_ssid_len = size;
3105                 } else
3106                         network->wifi.transition_mode_ssid_len = 0;
3107 #endif
3108         } else {
3109                 return -EINVAL;
3110         }
3111
3112         return 0;
3113 }
3114
3115 /**
3116  * connman_network_get_blob:
3117  * @network: network structure
3118  * @key: unique identifier
3119  * @size: pointer to blob size
3120  *
3121  * Get binary blob value for specific key
3122  */
3123 const void *connman_network_get_blob(struct connman_network *network,
3124                                         const char *key, unsigned int *size)
3125 {
3126         if (g_str_equal(key, "WiFi.SSID")) {
3127                 if (size)
3128                         *size = network->wifi.ssid_len;
3129                 return network->wifi.ssid;
3130 #ifdef TIZEN_EXT
3131         } else if (g_str_equal(key, "WiFi.TRANSITION_MODE_SSID")) {
3132                 if (size)
3133                         *size = network->wifi.transition_mode_ssid_len;
3134                 return network->wifi.transition_mode_ssid;
3135 #endif
3136         }
3137         return NULL;
3138 }
3139
3140 void __connman_network_set_device(struct connman_network *network,
3141                                         struct connman_device *device)
3142 {
3143         if (network->device == device)
3144                 return;
3145
3146         if (network->device)
3147                 network_remove(network);
3148
3149         network->device = device;
3150
3151         if (network->device)
3152                 network_probe(network);
3153 }
3154
3155 /**
3156  * connman_network_get_device:
3157  * @network: network structure
3158  *
3159  * Get parent device of network
3160  */
3161 struct connman_device *connman_network_get_device(struct connman_network *network)
3162 {
3163         return network->device;
3164 }
3165
3166 /**
3167  * connman_network_get_data:
3168  * @network: network structure
3169  *
3170  * Get private network data pointer
3171  */
3172 void *connman_network_get_data(struct connman_network *network)
3173 {
3174         return network->driver_data;
3175 }
3176
3177 /**
3178  * connman_network_set_data:
3179  * @network: network structure
3180  * @data: data pointer
3181  *
3182  * Set private network data pointer
3183  */
3184 void connman_network_set_data(struct connman_network *network, void *data)
3185 {
3186         network->driver_data = data;
3187 }
3188
3189 void connman_network_update(struct connman_network *network)
3190 {
3191         switch (network->type) {
3192         case CONNMAN_NETWORK_TYPE_UNKNOWN:
3193         case CONNMAN_NETWORK_TYPE_VENDOR:
3194                 return;
3195         case CONNMAN_NETWORK_TYPE_ETHERNET:
3196         case CONNMAN_NETWORK_TYPE_GADGET:
3197         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
3198         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
3199         case CONNMAN_NETWORK_TYPE_CELLULAR:
3200         case CONNMAN_NETWORK_TYPE_WIFI:
3201                 break;
3202         }
3203
3204         if (network->group)
3205                 __connman_service_update_from_network(network);
3206 }
3207
3208 int __connman_network_init(void)
3209 {
3210         DBG("");
3211
3212         return 0;
3213 }
3214
3215 void __connman_network_cleanup(void)
3216 {
3217         DBG("");
3218 }