src/service.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 <stdio.h>
  28 #include <string.h>
  29 #include <netdb.h>
  30 #include <gdbus.h>
  31 #include <ctype.h>
  32 #include <stdint.h>
  33
  34 #include <connman/storage.h>
  35 #include <connman/setting.h>
  36 #include <connman/agent.h>
  37
  38 #include "connman.h"
  39
  40 #define CONNECT_TIMEOUT         120
  41
  42 #if defined TIZEN_EXT
  43 #define WIFI_BSSID_STR_LEN      18
  44 #define MAX_WIFI_PROFILES       200
  45 #endif
  46
  47 #if defined TIZEN_EXT
  48 #define FREQ_RANGE_24GHZ_CHANNEL_1   2412
  49 #define FREQ_RANGE_24GHZ_CHANNEL_14  2484
  50 #define FREQ_RANGE_5GHZ_CHANNEL_32   5160
  51 #define FREQ_RANGE_5GHZ_CHANNEL_165  5825
  52
  53 #define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
  54 #define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x"
  55 #endif
  56
  57 static DBusConnection *connection = NULL;
  58
  59 static GList *service_list = NULL;
  60 static GHashTable *service_hash = NULL;
  61 static GSList *counter_list = NULL;
  62 static unsigned int autoconnect_id = 0;
  63 static unsigned int vpn_autoconnect_id = 0;
  64 static struct connman_service *current_default = NULL;
  65 static bool services_dirty = false;
  66
  67 #if defined TIZEN_EXT
  68 static bool auto_connect_mode = TRUE;
  69
  70 struct saved_profiles {
  71         GTimeVal modified;
  72         gchar *profile_name;
  73 };
  74
  75 #endif
  76
  77 #if defined TIZEN_EXT
  78 enum connman_ins_preferred_freq {
  79         CONNMAN_INS_PREFERRED_FREQ_UNKNOWN,
  80         CONNMAN_INS_PREFERRED_FREQ_24GHZ,
  81         CONNMAN_INS_PREFERRED_FREQ_5GHZ,
  82 };
  83
  84 struct connman_ins_settings {
  85         bool last_user_selection;
  86         unsigned int last_user_selection_time;
  87         unsigned int last_user_selection_score;
  88         bool last_connected;
  89         unsigned int last_connected_score;
  90         enum connman_ins_preferred_freq preferred_freq;
  91         unsigned int preferred_freq_score;
  92         unsigned int security_priority[CONNMAN_SERVICE_SECURITY_MAX];
  93         unsigned int security_priority_count;
  94         unsigned int security_priority_score;
  95         bool signal;
  96         bool internet;
  97         unsigned int internet_score;
  98         int signal_level3_5ghz;
  99         int signal_level3_24ghz;
 100 };
 101
 102 static struct connman_ins_settings ins_settings;
 103
 104 static unsigned char invalid_bssid[WIFI_BSSID_LEN_MAX] = {
 105         0x00, 0x00, 0x00, 0x00, 0x00, 0x00
 106 };
 107 #endif
 108
 109 struct connman_stats {
 110         bool valid;
 111         bool enabled;
 112         struct connman_stats_data data_last;
 113         struct connman_stats_data data;
 114         GTimer *timer;
 115 };
 116
 117 struct connman_stats_counter {
 118         bool append_all;
 119         struct connman_stats stats;
 120         struct connman_stats stats_roaming;
 121 };
 122
 123 struct connman_service {
 124         int refcount;
 125         char *identifier;
 126         char *path;
 127         enum connman_service_type type;
 128         enum connman_service_security security;
 129         enum connman_service_state state;
 130         enum connman_service_state state_ipv4;
 131         enum connman_service_state state_ipv6;
 132         enum connman_service_error error;
 133         enum connman_service_connect_reason connect_reason;
 134         uint8_t strength;
 135         bool favorite;
 136         bool immutable;
 137         bool hidden;
 138         bool ignore;
 139         bool autoconnect;
 140         GTimeVal modified;
 141         unsigned int order;
 142         char *name;
 143         char *passphrase;
 144         bool roaming;
 145         struct connman_ipconfig *ipconfig_ipv4;
 146         struct connman_ipconfig *ipconfig_ipv6;
 147         struct connman_network *network;
 148         struct connman_provider *provider;
 149         char **nameservers;
 150         char **nameservers_config;
 151         char **nameservers_auto;
 152         int nameservers_timeout;
 153         char **domains;
 154         bool mdns;
 155         bool mdns_config;
 156         char *hostname;
 157         char *domainname;
 158         char **timeservers;
 159         char **timeservers_config;
 160         /* 802.1x settings from the config files */
 161         char *eap;
 162         char *identity;
 163         char *anonymous_identity;
 164         char *agent_identity;
 165         char *ca_cert_file;
 166         char *subject_match;
 167         char *altsubject_match;
 168         char *domain_suffix_match;
 169         char *domain_match;
 170         char *client_cert_file;
 171         char *private_key_file;
 172         char *private_key_passphrase;
 173         char *phase2;
 174         DBusMessage *pending;
 175         DBusMessage *provider_pending;
 176         guint timeout;
 177         struct connman_stats stats;
 178         struct connman_stats stats_roaming;
 179         GHashTable *counter_table;
 180         enum connman_service_proxy_method proxy;
 181         enum connman_service_proxy_method proxy_config;
 182         char **proxies;
 183         char **excludes;
 184         char *pac;
 185         bool wps;
 186         bool wps_advertizing;
 187         guint online_timeout;
 188         int online_check_interval_ipv4;
 189         int online_check_interval_ipv6;
 190         bool do_split_routing;
 191         bool new_service;
 192         bool hidden_service;
 193         char *config_file;
 194         char *config_entry;
 195 #if defined TIZEN_EXT
 196         /*
 197          * Description: TIZEN implements system global connection management.
 198          *              It's only for PDP (cellular) bearer. Wi-Fi is managed
 199          *              by ConnMan automatically. Reference count can help to
 200          *              manage open/close connection requests by each application.
 201          */
 202         int user_pdn_connection_refcount;
 203         bool storage_reload;
 204         /*
 205          * Description: In case of EAP security type,
 206          *                                user can select the keymgmt type for roaming(802.11r).
 207          *                                - FT, CCKM, OKC, ...
 208          */
 209         char *keymgmt_type;
 210         int disconnect_reason;
 211         int assoc_status_code;
 212         /*
 213          * Only for EAP-FAST and EAP-PEAP in EAPoL.
 214          */
 215         char *phase1;
 216 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
 217         /*
 218          * Only for EAP-FAST
 219          */
 220         char *pac_file;
 221 #endif
 222         /*
 223          * Description: To indicate that disconnection triggered by user.
 224          */
 225         bool disconnection_requested;
 226
 227         enum connman_dnsconfig_method dns_config_method_ipv4;
 228         enum connman_dnsconfig_method dns_config_method_ipv6;
 229 #endif
 230 #if defined TIZEN_EXT
 231         char *connector;
 232         char *c_sign_key;
 233         char *net_access_key;
 234 #endif
 235 #if defined TIZEN_EXT
 236         unsigned char last_connected_bssid[WIFI_BSSID_LEN_MAX];
 237         bool is_internet_connection;
 238         int assoc_reject_count;
 239 #if defined TIZEN_EXT_INS
 240         int score_last_user_selection;
 241         int score_last_connected;
 242         int score_frequency;
 243         int score_security_priority;
 244         int score_internet_connection;
 245         int score_strength;
 246 #endif
 247         int ins_score;
 248 #endif
 249 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
 250         /*
 251          * To indicate use of EAP over Ethernet.
 252          */
 253         bool use_eapol;
 254 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
 255 };
 256
 257 static bool allow_property_changed(struct connman_service *service);
 258
 259 static struct connman_ipconfig *create_ip4config(struct connman_service *service,
 260                 int index, enum connman_ipconfig_method method);
 261 static struct connman_ipconfig *create_ip6config(struct connman_service *service,
 262                 int index);
 263 static void dns_changed(struct connman_service *service);
 264
 265 struct find_data {
 266         const char *path;
 267         struct connman_service *service;
 268 };
 269
 270 #if defined TIZEN_EXT
 271 struct assoc_reject_data {
 272         char *bssid;
 273         GSList *reject_time_list;
 274 };
 275 #endif
 276
 277 #if defined TIZEN_EXT
 278 /*
 279  * Public APIs to use user_pdn_connection_refcount
 280  */
 281 void connman_service_user_pdn_connection_ref(struct connman_service *service)
 282 {
 283         __sync_fetch_and_add(&service->user_pdn_connection_refcount, 1);
 284
 285         DBG("User made PDN connection referenced: %d",
 286                                 service->user_pdn_connection_refcount);
 287 }
 288
 289 gboolean connman_service_user_pdn_connection_unref_and_test(
 290                                         struct connman_service *service)
 291 {
 292         __sync_synchronize();
 293
 294         DBG("User made PDN connection referenced: %d, which will be decreased",
 295                                 service->user_pdn_connection_refcount);
 296
 297         if (service->user_pdn_connection_refcount < 1)
 298                 return TRUE;
 299
 300         if (__sync_sub_and_fetch(&service->user_pdn_connection_refcount, 1) == 0)
 301                 return TRUE;
 302
 303         return FALSE;
 304 }
 305
 306 gboolean connman_service_is_no_ref_user_pdn_connection(
 307                                         struct connman_service *cellular)
 308 {
 309         if (cellular == NULL)
 310                 return TRUE;
 311
 312         __sync_synchronize();
 313         if (cellular->type == CONNMAN_SERVICE_TYPE_CELLULAR &&
 314                         cellular->user_pdn_connection_refcount == 0)
 315                 return TRUE;
 316
 317         return FALSE;
 318 }
 319 #endif
 320
 321 static void compare_path(gpointer value, gpointer user_data)
 322 {
 323         struct connman_service *service = value;
 324         struct find_data *data = user_data;
 325
 326         if (data->service)
 327                 return;
 328
 329         if (g_strcmp0(service->path, data->path) == 0)
 330                 data->service = service;
 331 }
 332
 333 static struct connman_service *find_service(const char *path)
 334 {
 335         struct find_data data = { .path = path, .service = NULL };
 336
 337         DBG("path %s", path);
 338
 339         g_list_foreach(service_list, compare_path, &data);
 340
 341         return data.service;
 342 }
 343
 344 static const char *reason2string(enum connman_service_connect_reason reason)
 345 {
 346
 347         switch (reason) {
 348         case CONNMAN_SERVICE_CONNECT_REASON_NONE:
 349                 return "none";
 350         case CONNMAN_SERVICE_CONNECT_REASON_USER:
 351                 return "user";
 352         case CONNMAN_SERVICE_CONNECT_REASON_AUTO:
 353                 return "auto";
 354         case CONNMAN_SERVICE_CONNECT_REASON_SESSION:
 355                 return "session";
 356         }
 357
 358         return "unknown";
 359 }
 360
 361 const char *__connman_service_type2string(enum connman_service_type type)
 362 {
 363         switch (type) {
 364         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 365                 break;
 366         case CONNMAN_SERVICE_TYPE_SYSTEM:
 367                 return "system";
 368         case CONNMAN_SERVICE_TYPE_ETHERNET:
 369                 return "ethernet";
 370         case CONNMAN_SERVICE_TYPE_WIFI:
 371                 return "wifi";
 372         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 373                 return "bluetooth";
 374         case CONNMAN_SERVICE_TYPE_CELLULAR:
 375                 return "cellular";
 376         case CONNMAN_SERVICE_TYPE_GPS:
 377                 return "gps";
 378         case CONNMAN_SERVICE_TYPE_VPN:
 379                 return "vpn";
 380         case CONNMAN_SERVICE_TYPE_GADGET:
 381                 return "gadget";
 382         case CONNMAN_SERVICE_TYPE_P2P:
 383                 return "p2p";
 384 #if defined TIZEN_EXT_WIFI_MESH
 385         case CONNMAN_SERVICE_TYPE_MESH:
 386                 return "mesh";
 387 #endif
 388         }
 389
 390         return NULL;
 391 }
 392
 393 enum connman_service_type __connman_service_string2type(const char *str)
 394 {
 395         if (!str)
 396                 return CONNMAN_SERVICE_TYPE_UNKNOWN;
 397
 398         if (strcmp(str, "ethernet") == 0)
 399                 return CONNMAN_SERVICE_TYPE_ETHERNET;
 400         if (strcmp(str, "gadget") == 0)
 401                 return CONNMAN_SERVICE_TYPE_GADGET;
 402         if (strcmp(str, "wifi") == 0)
 403                 return CONNMAN_SERVICE_TYPE_WIFI;
 404         if (strcmp(str, "cellular") == 0)
 405                 return CONNMAN_SERVICE_TYPE_CELLULAR;
 406         if (strcmp(str, "bluetooth") == 0)
 407                 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
 408         if (strcmp(str, "vpn") == 0)
 409                 return CONNMAN_SERVICE_TYPE_VPN;
 410         if (strcmp(str, "gps") == 0)
 411                 return CONNMAN_SERVICE_TYPE_GPS;
 412         if (strcmp(str, "system") == 0)
 413                 return CONNMAN_SERVICE_TYPE_SYSTEM;
 414         if (strcmp(str, "p2p") == 0)
 415                 return CONNMAN_SERVICE_TYPE_P2P;
 416
 417         return CONNMAN_SERVICE_TYPE_UNKNOWN;
 418 }
 419
 420 enum connman_service_security __connman_service_string2security(const char *str)
 421 {
 422         if (!str)
 423                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
 424
 425         if (!strcmp(str, "psk"))
 426                 return CONNMAN_SERVICE_SECURITY_PSK;
 427         if (!strcmp(str, "ieee8021x") || !strcmp(str, "8021x"))
 428                 return CONNMAN_SERVICE_SECURITY_8021X;
 429         if (!strcmp(str, "none") || !strcmp(str, "open"))
 430                 return CONNMAN_SERVICE_SECURITY_NONE;
 431         if (!strcmp(str, "wep"))
 432                 return CONNMAN_SERVICE_SECURITY_WEP;
 433 #if defined TIZEN_EXT
 434         if (!strcmp(str, "rsn"))
 435                 return CONNMAN_SERVICE_SECURITY_RSN;
 436         if (!strcmp(str, "sae"))
 437                 return CONNMAN_SERVICE_SECURITY_SAE;
 438         if (!strcmp(str, "owe"))
 439                 return CONNMAN_SERVICE_SECURITY_OWE;
 440         if (!strcmp(str, "dpp"))
 441                 return CONNMAN_SERVICE_SECURITY_DPP;
 442 #endif
 443
 444         return CONNMAN_SERVICE_SECURITY_UNKNOWN;
 445 }
 446
 447 static const char *security2string(enum connman_service_security security)
 448 {
 449         switch (security) {
 450         case CONNMAN_SERVICE_SECURITY_UNKNOWN:
 451                 break;
 452         case CONNMAN_SERVICE_SECURITY_NONE:
 453                 return "none";
 454         case CONNMAN_SERVICE_SECURITY_WEP:
 455                 return "wep";
 456         case CONNMAN_SERVICE_SECURITY_PSK:
 457         case CONNMAN_SERVICE_SECURITY_WPA:
 458 #if defined TIZEN_EXT
 459                 return "psk";
 460         case CONNMAN_SERVICE_SECURITY_RSN:
 461                 return "rsn";
 462         case CONNMAN_SERVICE_SECURITY_SAE:
 463                 return "sae";
 464         case CONNMAN_SERVICE_SECURITY_OWE:
 465                 return "owe";
 466         case CONNMAN_SERVICE_SECURITY_DPP:
 467                 return "dpp";
 468 #else
 469         case CONNMAN_SERVICE_SECURITY_RSN:
 470                 return "psk";
 471 #endif
 472         case CONNMAN_SERVICE_SECURITY_8021X:
 473                 return "ieee8021x";
 474         }
 475
 476         return NULL;
 477 }
 478
 479 static const char *state2string(enum connman_service_state state)
 480 {
 481         switch (state) {
 482         case CONNMAN_SERVICE_STATE_UNKNOWN:
 483                 break;
 484         case CONNMAN_SERVICE_STATE_IDLE:
 485                 return "idle";
 486         case CONNMAN_SERVICE_STATE_ASSOCIATION:
 487                 return "association";
 488         case CONNMAN_SERVICE_STATE_CONFIGURATION:
 489                 return "configuration";
 490         case CONNMAN_SERVICE_STATE_READY:
 491                 return "ready";
 492         case CONNMAN_SERVICE_STATE_ONLINE:
 493                 return "online";
 494         case CONNMAN_SERVICE_STATE_DISCONNECT:
 495                 return "disconnect";
 496         case CONNMAN_SERVICE_STATE_FAILURE:
 497                 return "failure";
 498         }
 499
 500         return NULL;
 501 }
 502
 503 static const char *error2string(enum connman_service_error error)
 504 {
 505         switch (error) {
 506         case CONNMAN_SERVICE_ERROR_UNKNOWN:
 507                 break;
 508         case CONNMAN_SERVICE_ERROR_OUT_OF_RANGE:
 509                 return "out-of-range";
 510         case CONNMAN_SERVICE_ERROR_PIN_MISSING:
 511                 return "pin-missing";
 512         case CONNMAN_SERVICE_ERROR_DHCP_FAILED:
 513                 return "dhcp-failed";
 514         case CONNMAN_SERVICE_ERROR_CONNECT_FAILED:
 515                 return "connect-failed";
 516         case CONNMAN_SERVICE_ERROR_LOGIN_FAILED:
 517                 return "login-failed";
 518         case CONNMAN_SERVICE_ERROR_AUTH_FAILED:
 519                 return "auth-failed";
 520         case CONNMAN_SERVICE_ERROR_INVALID_KEY:
 521                 return "invalid-key";
 522         case CONNMAN_SERVICE_ERROR_BLOCKED:
 523                 return "blocked";
 524         }
 525
 526         return NULL;
 527 }
 528
 529 static const char *proxymethod2string(enum connman_service_proxy_method method)
 530 {
 531         switch (method) {
 532         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
 533                 return "direct";
 534         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
 535                 return "manual";
 536         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
 537                 return "auto";
 538         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
 539                 break;
 540         }
 541
 542         return NULL;
 543 }
 544
 545 static enum connman_service_proxy_method string2proxymethod(const char *method)
 546 {
 547         if (g_strcmp0(method, "direct") == 0)
 548                 return CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
 549         else if (g_strcmp0(method, "auto") == 0)
 550                 return CONNMAN_SERVICE_PROXY_METHOD_AUTO;
 551         else if (g_strcmp0(method, "manual") == 0)
 552                 return CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
 553         else
 554                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
 555 }
 556
 557 #ifdef TIZEN_EXT
 558 static const char *__connman_dnsconfig_method2string(enum connman_dnsconfig_method method)
 559 {
 560         switch (method) {
 561         case CONNMAN_DNSCONFIG_METHOD_UNKNOWN:
 562                 return "unknown";
 563         case CONNMAN_DNSCONFIG_METHOD_MANUAL:
 564                 return "manual";
 565         case CONNMAN_DNSCONFIG_METHOD_DHCP:
 566                 return "dhcp";
 567         }
 568
 569         return NULL;
 570 }
 571
 572 static enum connman_dnsconfig_method __connman_dnsconfig_string2method(
 573                 const char *method)
 574 {
 575         if (g_strcmp0(method, "manual") == 0)
 576                 return CONNMAN_DNSCONFIG_METHOD_MANUAL;
 577         else if (g_strcmp0(method, "dhcp") == 0)
 578                 return CONNMAN_DNSCONFIG_METHOD_DHCP;
 579         else
 580                 return CONNMAN_DNSCONFIG_METHOD_UNKNOWN;
 581 }
 582 #endif
 583
 584 static void set_split_routing(struct connman_service *service, bool value)
 585 {
 586         if (service->type != CONNMAN_SERVICE_TYPE_VPN)
 587                 return;
 588
 589         service->do_split_routing = value;
 590
 591         if (service->do_split_routing)
 592                 service->order = 0;
 593         else
 594                 service->order = 10;
 595 }
 596
 597 int __connman_service_load_modifiable(struct connman_service *service)
 598 {
 599         GKeyFile *keyfile;
 600         GError *error = NULL;
 601         gchar *str;
 602         bool autoconnect;
 603
 604         DBG("service %p", service);
 605
 606         keyfile = connman_storage_load_service(service->identifier);
 607         if (!keyfile)
 608                 return -EIO;
 609
 610         switch (service->type) {
 611         case CONNMAN_SERVICE_TYPE_UNKNOWN:
 612         case CONNMAN_SERVICE_TYPE_SYSTEM:
 613         case CONNMAN_SERVICE_TYPE_GPS:
 614         case CONNMAN_SERVICE_TYPE_P2P:
 615 #if defined TIZEN_EXT_WIFI_MESH
 616         case CONNMAN_SERVICE_TYPE_MESH:
 617 #endif
 618                 break;
 619         case CONNMAN_SERVICE_TYPE_VPN:
 620                 set_split_routing(service, g_key_file_get_boolean(keyfile,
 621                                                         service->identifier,
 622                                                         "SplitRouting", NULL));
 623
 624                 /* fall through */
 625         case CONNMAN_SERVICE_TYPE_WIFI:
 626         case CONNMAN_SERVICE_TYPE_GADGET:
 627         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
 628         case CONNMAN_SERVICE_TYPE_CELLULAR:
 629         case CONNMAN_SERVICE_TYPE_ETHERNET:
 630                 autoconnect = g_key_file_get_boolean(keyfile,
 631                                 service->identifier, "AutoConnect", &error);
 632                 if (!error)
 633                         service->autoconnect = autoconnect;
 634                 g_clear_error(&error);
 635                 break;
 636         }
 637
 638         str = g_key_file_get_string(keyfile,
 639                                 service->identifier, "Modified", NULL);
 640         if (str) {
 641                 g_time_val_from_iso8601(str, &service->modified);
 642                 g_free(str);
 643         }
 644
 645         g_key_file_free(keyfile);
 646
 647         return 0;
 648 }
 649
 650 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
 651 static void __connman_service_cleanup_8021x(struct connman_service *service)
 652 {
 653         if (service == NULL)
 654                 return;
 655
 656         DBG("service %p ", service);
 657
 658         __connman_service_set_string(service, "EAP", NULL);
 659         __connman_service_set_string(service, "Identity", NULL);
 660         __connman_service_set_string(service, "Passphrase", NULL);
 661         __connman_service_set_string(service, "AnonymousIdentity", NULL);
 662         __connman_service_set_string(service, "CACertFile", NULL);
 663         __connman_service_set_string(service, "ClientCertFile", NULL);
 664         __connman_service_set_string(service, "PrivateKeyFile", NULL);
 665         __connman_service_set_string(service, "PrivateKeyPassphrase", NULL);
 666         __connman_service_set_string(service, "Phase1", NULL);
 667         __connman_service_set_string(service, "Phase2", NULL);
 668         __connman_service_set_string(service, "PacFile", NULL);
 669 }
 670
 671 static int connman_service_set_eapol_property(struct connman_service *service,
 672                         DBusMessageIter *array)
 673 {
 674         DBusMessageIter dict;
 675         char *str = NULL;
 676
 677         __connman_service_cleanup_8021x(service);
 678
 679         if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
 680                 return -EINVAL;
 681
 682         dbus_message_iter_recurse(array, &dict);
 683
 684         while(dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
 685                 DBusMessageIter entry, value;
 686                 const char *key;
 687                 int type;
 688
 689                 dbus_message_iter_recurse(&dict, &entry);
 690
 691                 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
 692                         return -EINVAL;
 693
 694                 dbus_message_iter_get_basic(&entry, &key);
 695                 dbus_message_iter_next(&entry);
 696
 697                 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
 698                         return -EINVAL;
 699
 700                 dbus_message_iter_recurse(&entry, &value);
 701
 702                 type = dbus_message_iter_get_arg_type(&value);
 703
 704                 if (g_str_equal(key, "UseEapol")) {
 705                         dbus_bool_t use_eapol;
 706
 707                         if (type != DBUS_TYPE_BOOLEAN)
 708                                 return -EINVAL;
 709
 710                         dbus_message_iter_get_basic(&value, &use_eapol);
 711                         service->use_eapol = use_eapol;
 712
 713                 } else if (g_str_equal(key, "EAP")) {
 714                         if (type != DBUS_TYPE_STRING)
 715                                 return -EINVAL;
 716
 717                         dbus_message_iter_get_basic(&value, &str);
 718                         __connman_service_set_string(service, "EAP", str);
 719
 720                 } else if (g_str_equal(key, "Identity")) {
 721                         if (type != DBUS_TYPE_STRING)
 722                                 return -EINVAL;
 723
 724                         dbus_message_iter_get_basic(&value, &str);
 725                         __connman_service_set_string(service, "Identity", str);
 726
 727                 } else if (g_str_equal(key, "AnonymousIdentity")) {
 728                         if (type != DBUS_TYPE_STRING)
 729                                 return -EINVAL;
 730
 731                         dbus_message_iter_get_basic(&value, &str);
 732                         __connman_service_set_string(service, "AnonymousIdentity", str);
 733
 734                 } else if (g_str_equal(key, "CACertFile")) {
 735                         if (type != DBUS_TYPE_STRING)
 736                                 return -EINVAL;
 737
 738                         dbus_message_iter_get_basic(&value, &str);
 739                         __connman_service_set_string(service, "CACertFile", str);
 740                 } else if (g_str_equal(key, "ClientCertFile")) {
 741                         if (type != DBUS_TYPE_STRING)
 742                                 return -EINVAL;
 743
 744                         dbus_message_iter_get_basic(&value, &str);
 745                         __connman_service_set_string(service, "ClientCertFile", str);
 746                 } else if (g_str_equal(key, "PrivateKeyFile")) {
 747                         if (type != DBUS_TYPE_STRING)
 748                                 return -EINVAL;
 749
 750                         dbus_message_iter_get_basic(&value, &str);
 751                         __connman_service_set_string(service, "PrivateKeyFile", str);
 752                 } else if (g_str_equal(key, "PrivateKeyPassphrase")) {
 753                         if (type != DBUS_TYPE_STRING)
 754                                 return -EINVAL;
 755
 756                         dbus_message_iter_get_basic(&value, &str);
 757                         __connman_service_set_string(service, "PrivateKeyPassphrase", str);
 758                 } else if (g_str_equal(key, "Phase2")) {
 759                         if (type != DBUS_TYPE_STRING)
 760                                 return -EINVAL;
 761
 762                         dbus_message_iter_get_basic(&value, &str);
 763                         __connman_service_set_string(service, "Phase2", str);
 764                 } else if (g_str_equal(key, "Phase1")) {
 765                         int val;
 766                         char phase1[5] = {0,};
 767
 768                         if (type != DBUS_TYPE_INT32)
 769                                 return -EINVAL;
 770
 771                         dbus_message_iter_get_basic(&value, &val);
 772                         sprintf(phase1, "%d", val);
 773                         __connman_service_set_string(service, "Phase1", phase1);
 774                 } else if (g_str_equal(key, "PacFile")) {
 775                         if (type != DBUS_TYPE_STRING)
 776                                 return -EINVAL;
 777
 778                         dbus_message_iter_get_basic(&value, &str);
 779                         __connman_service_set_string(service, "PacFile", str);
 780                 }
 781
 782                 dbus_message_iter_next(&dict);
 783         }
 784
 785         return 0;
 786 }
 787 #endif
 788
 789 #if defined TIZEN_EXT
 790 static void save_assoc_reject(gpointer key, gpointer value, gpointer user_data)
 791 {
 792         struct assoc_reject_data *assoc_rd = value;
 793         GString *assoc_reject_str = user_data;
 794         GSList *list;
 795         char *val_str;
 796
 797         if (g_slist_length(assoc_rd->reject_time_list) < 1)
 798                 return;
 799
 800         for (list = assoc_rd->reject_time_list; list; list = list->next) {
 801                 time_t assoc_reject_time = GPOINTER_TO_INT(list->data);
 802
 803                 val_str = g_strdup_printf("%s_%ld", assoc_rd->bssid, assoc_reject_time);
 804
 805                 if (assoc_reject_str->len > 0)
 806                         g_string_append_printf(assoc_reject_str, " %s", val_str);
 807                 else
 808                         g_string_append(assoc_reject_str, val_str);
 809
 810                 g_free(val_str);
 811         }
 812 }
 813
 814 static void count_assoc_reject(gpointer key, gpointer value, gpointer user_data)
 815 {
 816         struct assoc_reject_data *assoc_data = value;
 817         int *assoc_reject_count = user_data;
 818
 819         *assoc_reject_count += g_slist_length(assoc_data->reject_time_list);
 820 }
 821
 822 static bool update_assoc_reject(struct connman_service *service)
 823 {
 824         GHashTable *assoc_reject_table;
 825         int assoc_reject_count;
 826
 827         if (!service->network)
 828                 return false;
 829
 830         assoc_reject_table = connman_network_get_assoc_reject_table(service->network);
 831         if (assoc_reject_table) {
 832                 assoc_reject_count = 0;
 833                 g_hash_table_foreach(assoc_reject_table, count_assoc_reject, &assoc_reject_count);
 834 #if defined TIZEN_EXT_INS
 835                 DBG("assoc reject count [%d -> %d]",
 836                         service->assoc_reject_count, assoc_reject_count);
 837 #endif
 838                 if (service->assoc_reject_count != assoc_reject_count) {
 839                         service->assoc_reject_count = assoc_reject_count;
 840                         return true;
 841                 }
 842         }
 843
 844         return false;
 845 }
 846
 847 static int service_ext_load(struct connman_service *service)
 848 {
 849         GKeyFile *keyfile;
 850         GHashTable *reject_table;
 851         char **reject_list;
 852         gsize reject_len;
 853         struct assoc_reject_data *reject_data;
 854         char **bssid_time;
 855         char *bssid;
 856         time_t reject_time;
 857         time_t curr_time;
 858         time_t ref_time;
 859         struct tm* ref_timeinfo;
 860         int i;
 861         int err = 0;
 862
 863         DBG("service %p", service);
 864
 865         if (!service->network)
 866                 return -EINVAL;
 867
 868         if (service->type != CONNMAN_SERVICE_TYPE_WIFI)
 869                 return -EINVAL;
 870
 871         keyfile = connman_storage_load_service(service->identifier);
 872         if (!keyfile)
 873                 return -EIO;
 874
 875         reject_table = connman_network_get_assoc_reject_table(service->network);
 876
 877         reject_list = g_key_file_get_string_list(keyfile,
 878                 service->identifier, "AssocReject", &reject_len, NULL);
 879
 880         if (!reject_list || reject_len == 0) {
 881                 g_strfreev(reject_list);
 882                 goto done;
 883         }
 884
 885         /* Only events that occur within one hour are appened. */
 886         curr_time = time(NULL);
 887         ref_timeinfo = localtime(&curr_time);
 888         ref_timeinfo->tm_hour -= 1;
 889         ref_time = mktime(ref_timeinfo);
 890
 891         for (i = 0; reject_list[i]; i++) {
 892                 bssid_time = g_strsplit(reject_list[i], "_", 0);
 893                 if (!bssid_time) {
 894                         err = -ERANGE;
 895                         continue;
 896                 }
 897
 898                 bssid = bssid_time[0];
 899                 reject_time = strtol(bssid_time[1], NULL, 10);
 900
 901                 if (reject_time < ref_time) {
 902                         g_strfreev(bssid_time);
 903                         err = -ERANGE;
 904                         continue;
 905                 }
 906
 907                 reject_data = g_hash_table_lookup(reject_table, bssid);
 908                 if (!reject_data) {
 909                         reject_data = g_try_new0(struct assoc_reject_data, 1);
 910                         if (!reject_data) {
 911                                 g_strfreev(bssid_time);
 912                                 err = -ERANGE;
 913                                 continue;
 914                         }
 915
 916                         reject_data->bssid = g_strdup(bssid);
 917                         g_hash_table_insert(reject_table, reject_data->bssid, reject_data);
 918                 }
 919
 920                 reject_data->reject_time_list = g_slist_append(reject_data->reject_time_list,
 921                                 GINT_TO_POINTER(reject_time));
 922
 923 #if defined TIZEN_EXT_INS
 924                 DBG("assoc reject [%s_%ld]", bssid, reject_time);
 925 #endif
 926
 927                 g_strfreev(bssid_time);
 928         }
 929
 930         g_strfreev(reject_list);
 931
 932 done:
 933         g_key_file_free(keyfile);
 934         return err;
 935 }
 936
 937 static int service_ext_save(struct connman_service *service)
 938 {
 939         GKeyFile *keyfile;
 940         GHashTable *reject_table;
 941         GString *reject_str;
 942         char **reject_list;
 943         guint reject_len;
 944         int err = 0;
 945
 946         DBG("service %p", service);
 947
 948         if (!service->network)
 949                 return -EINVAL;
 950
 951         if (service->type != CONNMAN_SERVICE_TYPE_WIFI)
 952                 return -EINVAL;
 953
 954         keyfile = __connman_storage_open_service(service->identifier);
 955         if (!keyfile)
 956                 return -EIO;
 957
 958         /* Last connected BSSID */
 959         if (memcmp(service->last_connected_bssid, invalid_bssid, WIFI_BSSID_LEN_MAX)) {
 960                 char *identifier = service->identifier;
 961                 GString *bssid_str;
 962                 unsigned int i;
 963
 964                 bssid_str = g_string_sized_new(MAC_ADDRESS_LENGTH);
 965                 if (!bssid_str) {
 966                         err = -ENOMEM;
 967                         goto next;
 968                 }
 969
 970                 for (i = 0; i < WIFI_BSSID_LEN_MAX; i++) {
 971                         g_string_append_printf(bssid_str,
 972                                         "%02x", service->last_connected_bssid[i]);
 973                         if (i < WIFI_BSSID_LEN_MAX - 1)
 974                                 g_string_append(bssid_str, ":");
 975                 }
 976
 977                 g_key_file_set_string(keyfile, identifier,
 978                                         "LastConnectedBSSID", bssid_str->str);
 979
 980 #if defined TIZEN_EXT_INS
 981                 DBG("last connected bssid[%s]", bssid_str->str);
 982 #endif
 983
 984                 g_string_free(bssid_str, TRUE);
 985         }
 986
 987 next:
 988
 989         /* Assoc reject */
 990         reject_table = connman_network_get_assoc_reject_table(service->network);
 991         if (reject_table && g_hash_table_size(reject_table) > 0) {
 992                 reject_str = g_string_new(NULL);
 993                 if (!reject_str) {
 994                         err = -ENOMEM;
 995                         goto done;
 996                 }
 997
 998                 g_hash_table_foreach(reject_table, save_assoc_reject, reject_str);
 999
1000                 reject_list = g_strsplit_set(reject_str->str, " ", 0);
1001                 reject_len = g_strv_length(reject_list);
1002
1003                 g_key_file_set_string_list(keyfile, service->identifier,
1004                         "AssocReject", (const gchar **)reject_list, reject_len);
1005
1006 #if defined TIZEN_EXT_INS
1007                 DBG("assoc reject table [%d]", reject_len);
1008 #endif
1009
1010                 g_strfreev(reject_list);
1011                 g_string_free(reject_str, TRUE);
1012         } else {
1013                 g_key_file_remove_key(keyfile, service->identifier, "AssocReject", NULL);
1014         }
1015
1016 done:
1017         __connman_storage_save_service(keyfile, service->identifier);
1018
1019         g_key_file_free(keyfile);
1020         return err;
1021 }
1022 #endif
1023
1024 static int service_load(struct connman_service *service)
1025 {
1026         GKeyFile *keyfile;
1027         GError *error = NULL;
1028         gsize length;
1029         gchar *str;
1030         bool autoconnect;
1031         unsigned int ssid_len;
1032         int err = 0;
1033 #if defined TIZEN_EXT
1034         bool internet_connection;
1035 #endif
1036 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
1037         bool use_eapol;
1038 #endif
1039
1040         DBG("service %p", service);
1041
1042         keyfile = connman_storage_load_service(service->identifier);
1043         if (!keyfile) {
1044                 service->new_service = true;
1045                 return -EIO;
1046         } else
1047                 service->new_service = false;
1048
1049         switch (service->type) {
1050         case CONNMAN_SERVICE_TYPE_UNKNOWN:
1051         case CONNMAN_SERVICE_TYPE_SYSTEM:
1052         case CONNMAN_SERVICE_TYPE_GPS:
1053         case CONNMAN_SERVICE_TYPE_P2P:
1054 #if defined TIZEN_EXT_WIFI_MESH
1055         case CONNMAN_SERVICE_TYPE_MESH:
1056 #endif
1057                 break;
1058         case CONNMAN_SERVICE_TYPE_VPN:
1059                 set_split_routing(service, g_key_file_get_boolean(keyfile,
1060                                                         service->identifier,
1061                                                         "SplitRouting", NULL));
1062
1063                 autoconnect = g_key_file_get_boolean(keyfile,
1064                                 service->identifier, "AutoConnect", &error);
1065                 if (!error)
1066                         service->autoconnect = autoconnect;
1067                 g_clear_error(&error);
1068                 break;
1069         case CONNMAN_SERVICE_TYPE_WIFI:
1070                 if (!service->name) {
1071                         gchar *name;
1072
1073                         name = g_key_file_get_string(keyfile,
1074                                         service->identifier, "Name", NULL);
1075                         if (name) {
1076                                 g_free(service->name);
1077                                 service->name = name;
1078                         }
1079
1080                         if (service->network)
1081                                 connman_network_set_name(service->network,
1082                                                                         name);
1083                 }
1084
1085                 if (service->network &&
1086                                 !connman_network_get_blob(service->network,
1087                                                 "WiFi.SSID", &ssid_len)) {
1088                         gchar *hex_ssid;
1089
1090                         hex_ssid = g_key_file_get_string(keyfile,
1091                                                         service->identifier,
1092                                                                 "SSID", NULL);
1093
1094                         if (hex_ssid) {
1095                                 gchar *ssid;
1096                                 unsigned int i, j = 0, hex;
1097                                 size_t hex_ssid_len = strlen(hex_ssid);
1098
1099                                 ssid = g_try_malloc0(hex_ssid_len / 2);
1100                                 if (!ssid) {
1101                                         g_free(hex_ssid);
1102                                         err = -ENOMEM;
1103                                         goto done;
1104                                 }
1105
1106                                 for (i = 0; i < hex_ssid_len; i += 2) {
1107                                         sscanf(hex_ssid + i, "%02x", &hex);
1108                                         ssid[j++] = hex;
1109                                 }
1110
1111                                 connman_network_set_blob(service->network,
1112                                         "WiFi.SSID", ssid, hex_ssid_len / 2);
1113
1114                                 g_free(ssid);
1115                         }
1116
1117                         g_free(hex_ssid);
1118                 }
1119
1120 #if defined TIZEN_EXT
1121                 /* Last connected BSSID */
1122                 if (service->network) {
1123                         gchar *bssid_str;
1124                         unsigned char last_connected_bssid[WIFI_BSSID_LEN_MAX];
1125                         char **str_list;
1126                         unsigned int i;
1127
1128                         bssid_str = g_key_file_get_string(keyfile,
1129                                 service->identifier, "LastConnectedBSSID", NULL);
1130
1131                         if (bssid_str) {
1132                                 str_list = g_strsplit(bssid_str, ":", 0);
1133
1134                                 if (str_list) {
1135                                         for (i = 0; i < WIFI_BSSID_LEN_MAX; i++)
1136                                                 last_connected_bssid[i] = strtol(str_list[i], NULL, 16);
1137
1138                                         memcpy(service->last_connected_bssid,
1139                                                 last_connected_bssid, WIFI_BSSID_LEN_MAX);
1140
1141                                         connman_network_set_last_connected_bssid(service->network,
1142                                                 last_connected_bssid);
1143
1144                                         g_strfreev(str_list);
1145                                 }
1146
1147                                 g_free(bssid_str);
1148                         }
1149                 }
1150
1151                 /* Internet connection */
1152                 internet_connection = g_key_file_get_boolean(keyfile,
1153                                 service->identifier, "InternetConnection", &error);
1154                 if (!error)
1155                         service->is_internet_connection = internet_connection;
1156
1157                 g_clear_error(&error);
1158 #endif
1159                 /* fall through */
1160
1161         case CONNMAN_SERVICE_TYPE_GADGET:
1162         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1163         case CONNMAN_SERVICE_TYPE_CELLULAR:
1164                 service->favorite = g_key_file_get_boolean(keyfile,
1165                                 service->identifier, "Favorite", NULL);
1166
1167                 /* fall through */
1168
1169         case CONNMAN_SERVICE_TYPE_ETHERNET:
1170                 autoconnect = g_key_file_get_boolean(keyfile,
1171                                 service->identifier, "AutoConnect", &error);
1172                 if (!error)
1173                         service->autoconnect = autoconnect;
1174                 g_clear_error(&error);
1175
1176 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
1177                 use_eapol = g_key_file_get_boolean(keyfile,
1178                                 service->identifier, "UseEapol", &error);
1179                 if (!error)
1180                         service->use_eapol = use_eapol;
1181                 g_clear_error(&error);
1182 #endif
1183                 break;
1184         }
1185
1186         str = g_key_file_get_string(keyfile,
1187                                 service->identifier, "Modified", NULL);
1188         if (str) {
1189                 g_time_val_from_iso8601(str, &service->modified);
1190                 g_free(str);
1191         }
1192
1193         str = g_key_file_get_string(keyfile,
1194                                 service->identifier, "Passphrase", NULL);
1195         if (str) {
1196                 g_free(service->passphrase);
1197                 service->passphrase = str;
1198         }
1199
1200         if (service->ipconfig_ipv4)
1201                 __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
1202                                         service->identifier, "IPv4.");
1203
1204         if (service->ipconfig_ipv6)
1205                 __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
1206                                         service->identifier, "IPv6.");
1207
1208         service->nameservers_config = g_key_file_get_string_list(keyfile,
1209                         service->identifier, "Nameservers", &length, NULL);
1210         if (service->nameservers_config && length == 0) {
1211                 g_strfreev(service->nameservers_config);
1212                 service->nameservers_config = NULL;
1213         }
1214
1215 #ifdef TIZEN_EXT
1216         char *dns_method;
1217
1218         dns_method = g_key_file_get_string(keyfile, service->identifier,
1219                         "Nameservers.IPv4method", NULL);
1220         if (dns_method) {
1221                 service->dns_config_method_ipv4 = __connman_dnsconfig_string2method(dns_method);
1222                 g_free(dns_method);
1223         }
1224
1225         dns_method = g_key_file_get_string(keyfile, service->identifier,
1226                         "Nameservers.IPv6method", NULL);
1227         if (dns_method) {
1228                 service->dns_config_method_ipv6 = __connman_dnsconfig_string2method(dns_method);
1229                 g_free(dns_method);
1230         }
1231 #endif
1232
1233         service->timeservers_config = g_key_file_get_string_list(keyfile,
1234                         service->identifier, "Timeservers", &length, NULL);
1235         if (service->timeservers_config && length == 0) {
1236                 g_strfreev(service->timeservers_config);
1237                 service->timeservers_config = NULL;
1238         }
1239
1240         service->domains = g_key_file_get_string_list(keyfile,
1241                         service->identifier, "Domains", &length, NULL);
1242         if (service->domains && length == 0) {
1243                 g_strfreev(service->domains);
1244                 service->domains = NULL;
1245         }
1246
1247         str = g_key_file_get_string(keyfile,
1248                                 service->identifier, "Proxy.Method", NULL);
1249         if (str)
1250                 service->proxy_config = string2proxymethod(str);
1251
1252         g_free(str);
1253
1254         service->proxies = g_key_file_get_string_list(keyfile,
1255                         service->identifier, "Proxy.Servers", &length, NULL);
1256         if (service->proxies && length == 0) {
1257                 g_strfreev(service->proxies);
1258                 service->proxies = NULL;
1259         }
1260
1261         service->excludes = g_key_file_get_string_list(keyfile,
1262                         service->identifier, "Proxy.Excludes", &length, NULL);
1263         if (service->excludes && length == 0) {
1264                 g_strfreev(service->excludes);
1265                 service->excludes = NULL;
1266         }
1267
1268         str = g_key_file_get_string(keyfile,
1269                                 service->identifier, "Proxy.URL", NULL);
1270         if (str) {
1271                 g_free(service->pac);
1272                 service->pac = str;
1273         }
1274
1275         service->mdns_config = g_key_file_get_boolean(keyfile,
1276                                 service->identifier, "mDNS", NULL);
1277
1278         service->hidden_service = g_key_file_get_boolean(keyfile,
1279                                         service->identifier, "Hidden", NULL);
1280
1281 #if defined TIZEN_EXT
1282         if ((service->type == CONNMAN_SERVICE_TYPE_WIFI &&
1283                         service->security == CONNMAN_SERVICE_SECURITY_8021X)
1284 #if defined TIZEN_EXT_EAP_ON_ETHERNET
1285         || (service->type == CONNMAN_SERVICE_TYPE_ETHERNET && service->use_eapol)
1286 #endif
1287         ) {
1288                 str = g_key_file_get_string(keyfile,
1289                                 service->identifier, "EAP", NULL);
1290                 if (str != NULL) {
1291                         g_free(service->eap);
1292                         service->eap = str;
1293                 }
1294
1295                 str = g_key_file_get_string(keyfile,
1296                                 service->identifier, "Phase2", NULL);
1297                 if (str != NULL) {
1298                         g_free(service->phase2);
1299                         service->phase2 = str;
1300                 }
1301
1302                 str = g_key_file_get_string(keyfile,
1303                                 service->identifier, "Identity", NULL);
1304                 if (str != NULL) {
1305                         g_free(service->identity);
1306                         service->identity = str;
1307                 }
1308
1309 #if defined TIZEN_EXT_EAP_ON_ETHERNET
1310                 str = g_key_file_get_string(keyfile,
1311                                 service->identifier, "AnonymousIdentity", NULL);
1312                 if (str != NULL) {
1313                         g_free(service->anonymous_identity);
1314                         service->anonymous_identity = str;
1315                 }
1316 #endif
1317                 str = g_key_file_get_string(keyfile,
1318                                 service->identifier, "CACertFile", NULL);
1319                 if (str != NULL) {
1320                         g_free(service->ca_cert_file);
1321                         service->ca_cert_file = str;
1322                 }
1323
1324                 str = g_key_file_get_string(keyfile,
1325                                 service->identifier, "ClientCertFile", NULL);
1326                 if (str != NULL) {
1327                         g_free(service->client_cert_file);
1328                         service->client_cert_file = str;
1329                 }
1330
1331                 str = g_key_file_get_string(keyfile,
1332                                 service->identifier, "PrivateKeyFile", NULL);
1333                 if (str != NULL) {
1334                         g_free(service->private_key_file);
1335                         service->private_key_file = str;
1336                 }
1337
1338                 str = g_key_file_get_string(keyfile,
1339                                 service->identifier, "PrivateKeyPassphrase", NULL);
1340                 if (str != NULL) {
1341                         g_free(service->private_key_passphrase);
1342                         service->private_key_passphrase = str;
1343                 }
1344
1345 #if defined TIZEN_EXT_EAP_ON_ETHERNET
1346                 str = g_key_file_get_string(keyfile,
1347                                 service->identifier, "Phase1", NULL);
1348                 if (str != NULL) {
1349                         g_free(service->phase1);
1350                         service->phase1 = str;
1351                 }
1352
1353                 str = g_key_file_get_string(keyfile,
1354                                 service->identifier, "PacFile", NULL);
1355                 if (str != NULL) {
1356                         g_free(service->pac_file);
1357                         service->pac_file = str;
1358                 }
1359 #endif
1360         }
1361 #endif
1362 #if defined TIZEN_EXT
1363         if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
1364                         service->security == CONNMAN_SERVICE_SECURITY_DPP) {
1365                 str = g_key_file_get_string(keyfile,
1366                                 service->identifier, "Connector", NULL);
1367                 if (str != NULL) {
1368                         g_free(service->connector);
1369                         service->connector = str;
1370                 }
1371                 str = g_key_file_get_string(keyfile,
1372                                 service->identifier, "CSignKey", NULL);
1373                 if (str != NULL) {
1374                         g_free(service->c_sign_key);
1375                         service->c_sign_key = str;
1376                 }
1377                 str = g_key_file_get_string(keyfile,
1378                                 service->identifier, "NetAccessKey", NULL);
1379                 if (str != NULL) {
1380                         g_free(service->net_access_key);
1381                         service->net_access_key = str;
1382                 }
1383         }
1384 #endif
1385
1386 done:
1387         g_key_file_free(keyfile);
1388
1389         return err;
1390 }
1391
1392 static int service_save(struct connman_service *service)
1393 {
1394         GKeyFile *keyfile;
1395         gchar *str;
1396         guint freq;
1397         const char *cst_str = NULL;
1398         int err = 0;
1399
1400         DBG("service %p new %d", service, service->new_service);
1401
1402         if (service->new_service)
1403                 return -ESRCH;
1404
1405         keyfile = __connman_storage_open_service(service->identifier);
1406         if (!keyfile)
1407                 return -EIO;
1408
1409         if (service->name)
1410                 g_key_file_set_string(keyfile, service->identifier,
1411                                                 "Name", service->name);
1412
1413         switch (service->type) {
1414         case CONNMAN_SERVICE_TYPE_UNKNOWN:
1415         case CONNMAN_SERVICE_TYPE_SYSTEM:
1416         case CONNMAN_SERVICE_TYPE_GPS:
1417         case CONNMAN_SERVICE_TYPE_P2P:
1418 #if defined TIZEN_EXT_WIFI_MESH
1419         case CONNMAN_SERVICE_TYPE_MESH:
1420 #endif
1421                 break;
1422         case CONNMAN_SERVICE_TYPE_VPN:
1423                 g_key_file_set_boolean(keyfile, service->identifier,
1424                                 "SplitRouting", service->do_split_routing);
1425                 if (service->favorite)
1426                         g_key_file_set_boolean(keyfile, service->identifier,
1427                                         "AutoConnect", service->autoconnect);
1428                 break;
1429         case CONNMAN_SERVICE_TYPE_WIFI:
1430                 if (service->network) {
1431                         const unsigned char *ssid;
1432                         unsigned int ssid_len = 0;
1433 #if defined TIZEN_EXT
1434                         GHashTable *assoc_reject_table;
1435 #endif
1436
1437                         ssid = connman_network_get_blob(service->network,
1438                                                         "WiFi.SSID", &ssid_len);
1439
1440                         if (ssid && ssid_len > 0 && ssid[0] != '\0') {
1441                                 char *identifier = service->identifier;
1442                                 GString *ssid_str;
1443                                 unsigned int i;
1444
1445                                 ssid_str = g_string_sized_new(ssid_len * 2);
1446                                 if (!ssid_str) {
1447                                         err = -ENOMEM;
1448                                         goto done;
1449                                 }
1450
1451                                 for (i = 0; i < ssid_len; i++)
1452                                         g_string_append_printf(ssid_str,
1453                                                         "%02x", ssid[i]);
1454
1455                                 g_key_file_set_string(keyfile, identifier,
1456                                                         "SSID", ssid_str->str);
1457
1458                                 g_string_free(ssid_str, TRUE);
1459                         }
1460
1461                         freq = connman_network_get_frequency(service->network);
1462                         g_key_file_set_integer(keyfile, service->identifier,
1463                                                 "Frequency", freq);
1464
1465 #if defined TIZEN_EXT
1466                         /* Last connected BSSID */
1467                         if (memcmp(service->last_connected_bssid, invalid_bssid, WIFI_BSSID_LEN_MAX)) {
1468                                 char *identifier = service->identifier;
1469                                 GString *bssid_str;
1470                                 unsigned int i;
1471
1472                                 bssid_str = g_string_sized_new(18);
1473                                 if (!bssid_str) {
1474                                         err = -ENOMEM;
1475                                         goto done;
1476                                 }
1477
1478                                 for (i = 0; i < WIFI_BSSID_LEN_MAX; i++) {
1479                                         g_string_append_printf(bssid_str,
1480                                                         "%02x", service->last_connected_bssid[i]);
1481                                         if (i < WIFI_BSSID_LEN_MAX - 1)
1482                                                 g_string_append(bssid_str, ":");
1483                                 }
1484
1485                                 g_key_file_set_string(keyfile, identifier,
1486                                                         "LastConnectedBSSID", bssid_str->str);
1487
1488 #if defined TIZEN_EXT_INS
1489                                 DBG("last connected bssid[%s]", bssid_str->str);
1490 #endif
1491
1492                                 g_string_free(bssid_str, TRUE);
1493                         }
1494
1495                         /* Assoc reject */
1496                         assoc_reject_table = connman_network_get_assoc_reject_table(service->network);
1497                         if (assoc_reject_table && g_hash_table_size(assoc_reject_table) > 0) {
1498                                 GString *assoc_reject_str;
1499                                 char **assoc_reject_list;
1500                                 guint assoc_reject_len;
1501
1502                                 assoc_reject_str = g_string_new(NULL);
1503                                 if (!assoc_reject_str) {
1504                                         err = -ENOMEM;
1505                                         goto done;
1506                                 }
1507
1508                                 g_hash_table_foreach(assoc_reject_table, save_assoc_reject, assoc_reject_str);
1509
1510                                 assoc_reject_list = g_strsplit_set(assoc_reject_str->str, " ", 0);
1511                                 assoc_reject_len = g_strv_length(assoc_reject_list);
1512
1513                                 g_key_file_set_string_list(keyfile, service->identifier,
1514                                         "AssocReject", (const gchar **)assoc_reject_list, assoc_reject_len);
1515
1516 #if defined TIZEN_EXT_INS
1517                                 DBG("assoc reject table [%d]", assoc_reject_len);
1518 #endif
1519
1520                                 g_strfreev(assoc_reject_list);
1521                                 g_string_free(assoc_reject_str, TRUE);
1522                         } else
1523                                 g_key_file_remove_key(keyfile, service->identifier, "AssocReject", NULL);
1524
1525                         /* Internet connection */
1526                         g_key_file_set_boolean(keyfile, service->identifier,
1527                                         "InternetConnection", service->is_internet_connection);
1528 #if defined TIZEN_EXT_INS
1529                         DBG("internet connection [%s]", service->is_internet_connection ? "true" : "false");
1530 #endif
1531 #endif
1532                 }
1533                 /* fall through */
1534
1535         case CONNMAN_SERVICE_TYPE_GADGET:
1536         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
1537         case CONNMAN_SERVICE_TYPE_CELLULAR:
1538                 g_key_file_set_boolean(keyfile, service->identifier,
1539                                         "Favorite", service->favorite);
1540
1541                 g_key_file_remove_key(keyfile, service->identifier,
1542                                 "Failure", NULL);
1543
1544                 /* fall through */
1545
1546         case CONNMAN_SERVICE_TYPE_ETHERNET:
1547                 if (service->favorite)
1548                         g_key_file_set_boolean(keyfile, service->identifier,
1549                                         "AutoConnect", service->autoconnect);
1550 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
1551                 g_key_file_set_boolean(keyfile, service->identifier,
1552                                 "UseEapol", service->use_eapol);
1553 #endif
1554                 break;
1555         }
1556
1557         str = g_time_val_to_iso8601(&service->modified);
1558         if (str) {
1559                 g_key_file_set_string(keyfile, service->identifier,
1560                                                         "Modified", str);
1561                 g_free(str);
1562         }
1563
1564         if (service->passphrase && strlen(service->passphrase) > 0)
1565                 g_key_file_set_string(keyfile, service->identifier,
1566                                         "Passphrase", service->passphrase);
1567         else
1568                 g_key_file_remove_key(keyfile, service->identifier,
1569                                                         "Passphrase", NULL);
1570
1571         if (service->ipconfig_ipv4)
1572                 __connman_ipconfig_save(service->ipconfig_ipv4, keyfile,
1573                                         service->identifier, "IPv4.");
1574
1575         if (service->ipconfig_ipv6)
1576                 __connman_ipconfig_save(service->ipconfig_ipv6, keyfile,
1577                                                 service->identifier, "IPv6.");
1578
1579         if (service->nameservers_config) {
1580                 guint len = g_strv_length(service->nameservers_config);
1581
1582                 g_key_file_set_string_list(keyfile, service->identifier,
1583                                                                 "Nameservers",
1584                                 (const gchar **) service->nameservers_config, len);
1585         } else
1586         g_key_file_remove_key(keyfile, service->identifier,
1587                                                         "Nameservers", NULL);
1588
1589 #if defined TIZEN_EXT
1590         if(service->dns_config_method_ipv4 != 0) {
1591                 const char *method;
1592                 method = __connman_dnsconfig_method2string(
1593                                 service->dns_config_method_ipv4);
1594                 g_key_file_set_string(keyfile, service->identifier,
1595                                 "Nameservers.IPv4method", method);
1596         } else
1597         g_key_file_remove_key(keyfile, service->identifier,
1598                                                 "Nameservers.IPv4method", NULL);
1599
1600         if(service->dns_config_method_ipv6 != 0) {
1601                 const char *method;
1602                 method = __connman_dnsconfig_method2string(
1603                                 service->dns_config_method_ipv6);
1604                 g_key_file_set_string(keyfile, service->identifier,
1605                                 "Nameservers.IPv6method", method);
1606         } else
1607         g_key_file_remove_key(keyfile, service->identifier,
1608                                                         "Nameservers.IPv6method", NULL);
1609 #endif
1610
1611         if (service->timeservers_config) {
1612                 guint len = g_strv_length(service->timeservers_config);
1613
1614                 g_key_file_set_string_list(keyfile, service->identifier,
1615                                                                 "Timeservers",
1616                                 (const gchar **) service->timeservers_config, len);
1617         } else
1618                 g_key_file_remove_key(keyfile, service->identifier,
1619                                                         "Timeservers", NULL);
1620
1621         if (service->domains) {
1622                 guint len = g_strv_length(service->domains);
1623
1624                 g_key_file_set_string_list(keyfile, service->identifier,
1625                                                                 "Domains",
1626                                 (const gchar **) service->domains, len);
1627         } else
1628                 g_key_file_remove_key(keyfile, service->identifier,
1629                                                         "Domains", NULL);
1630
1631         cst_str = proxymethod2string(service->proxy_config);
1632         if (cst_str)
1633                 g_key_file_set_string(keyfile, service->identifier,
1634                                 "Proxy.Method", cst_str);
1635
1636         if (service->proxies) {
1637                 guint len = g_strv_length(service->proxies);
1638
1639                 g_key_file_set_string_list(keyfile, service->identifier,
1640                                 "Proxy.Servers",
1641                                 (const gchar **) service->proxies, len);
1642         } else
1643                 g_key_file_remove_key(keyfile, service->identifier,
1644                                                 "Proxy.Servers", NULL);
1645
1646         if (service->excludes) {
1647                 guint len = g_strv_length(service->excludes);
1648
1649                 g_key_file_set_string_list(keyfile, service->identifier,
1650                                 "Proxy.Excludes",
1651                                 (const gchar **) service->excludes, len);
1652         } else
1653                 g_key_file_remove_key(keyfile, service->identifier,
1654                                                 "Proxy.Excludes", NULL);
1655
1656         if (service->pac && strlen(service->pac) > 0)
1657                 g_key_file_set_string(keyfile, service->identifier,
1658                                         "Proxy.URL", service->pac);
1659         else
1660                 g_key_file_remove_key(keyfile, service->identifier,
1661                                                         "Proxy.URL", NULL);
1662
1663         if (service->mdns_config)
1664                 g_key_file_set_boolean(keyfile, service->identifier,
1665                                                                 "mDNS", TRUE);
1666         else
1667                 g_key_file_remove_key(keyfile, service->identifier,
1668                                                                 "mDNS", NULL);
1669
1670         if (service->hidden_service)
1671                 g_key_file_set_boolean(keyfile, service->identifier, "Hidden",
1672                                                                         TRUE);
1673
1674         if (service->config_file && strlen(service->config_file) > 0)
1675                 g_key_file_set_string(keyfile, service->identifier,
1676                                 "Config.file", service->config_file);
1677
1678         if (service->config_entry &&
1679                                         strlen(service->config_entry) > 0)
1680                 g_key_file_set_string(keyfile, service->identifier,
1681                                 "Config.ident", service->config_entry);
1682
1683 #if defined TIZEN_EXT
1684         if ((service->type == CONNMAN_SERVICE_TYPE_WIFI &&
1685                         service->security == CONNMAN_SERVICE_SECURITY_8021X)
1686 #if defined TIZEN_EXT_EAP_ON_ETHERNET
1687         || (service->type == CONNMAN_SERVICE_TYPE_ETHERNET)
1688 #endif
1689         ) {
1690                 if (service->eap != NULL && strlen(service->eap) > 0)
1691                         g_key_file_set_string(keyfile, service->identifier,
1692                                         "EAP", service->eap);
1693                 else
1694                         g_key_file_remove_key(keyfile, service->identifier,
1695                                         "EAP", NULL);
1696
1697                 if (service->phase2 != NULL && strlen(service->phase2) > 0)
1698                         g_key_file_set_string(keyfile, service->identifier,
1699                                         "Phase2", service->phase2);
1700                 else
1701                         g_key_file_remove_key(keyfile, service->identifier,
1702                                         "Phase2", NULL);
1703
1704                 if (service->identity != NULL && strlen(service->identity) > 0)
1705                         g_key_file_set_string(keyfile, service->identifier,
1706                                         "Identity", service->identity);
1707                 else
1708                         g_key_file_remove_key(keyfile, service->identifier,
1709                                         "Identity", NULL);
1710 #if defined TIZEN_EXT_EAP_ON_ETHERNET
1711                 if (service->anonymous_identity != NULL && strlen(service->anonymous_identity) > 0)
1712                         g_key_file_set_string(keyfile, service->identifier,
1713                                         "AnonymousIdentity", service->anonymous_identity);
1714                 else
1715                         g_key_file_remove_key(keyfile, service->identifier,
1716                                         "AnonymousIdentity", NULL);
1717 #endif
1718
1719                 if (service->ca_cert_file != NULL && strlen(service->ca_cert_file) > 0)
1720                         g_key_file_set_string(keyfile, service->identifier,
1721                                         "CACertFile", service->ca_cert_file);
1722                 else
1723                         g_key_file_remove_key(keyfile, service->identifier,
1724                                         "CACertFile", NULL);
1725
1726                 if (service->client_cert_file != NULL && strlen(service->client_cert_file) > 0)
1727                         g_key_file_set_string(keyfile, service->identifier,
1728                                         "ClientCertFile", service->client_cert_file);
1729                 else
1730                         g_key_file_remove_key(keyfile, service->identifier,
1731                                         "ClientCertFile", NULL);
1732
1733                 if (service->private_key_file != NULL && strlen(service->private_key_file) > 0)
1734                         g_key_file_set_string(keyfile, service->identifier,
1735                                         "PrivateKeyFile", service->private_key_file);
1736                 else
1737                         g_key_file_remove_key(keyfile, service->identifier,
1738                                         "PrivateKeyFile", NULL);
1739
1740                 if (service->private_key_passphrase != NULL && strlen(service->private_key_passphrase) > 0)
1741                         g_key_file_set_string(keyfile, service->identifier,
1742                                         "PrivateKeyPassphrase", service->private_key_passphrase);
1743                 else
1744                         g_key_file_remove_key(keyfile, service->identifier,
1745                                         "PrivateKeyPassphrase", NULL);
1746 #if defined TIZEN_EXT_EAP_ON_ETHERNET
1747                 if (service->phase1 != NULL && strlen(service->phase1) > 0)
1748                         g_key_file_set_string(keyfile, service->identifier,
1749                                         "Phase1", service->phase1);
1750                 else
1751                         g_key_file_remove_key(keyfile, service->identifier,
1752                                         "Phase1", NULL);
1753                 if (service->pac_file != NULL && strlen(service->pac_file) > 0)
1754                         g_key_file_set_string(keyfile, service->identifier,
1755                                         "PacFile", service->pac_file);
1756                 else
1757                         g_key_file_remove_key(keyfile, service->identifier,
1758                                         "PacFile", NULL);
1759 #endif
1760         }
1761
1762         if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
1763                         service->security == CONNMAN_SERVICE_SECURITY_DPP) {
1764                 if (service->connector != NULL && strlen(service->connector) > 0)
1765                         g_key_file_set_string(keyfile, service->identifier,
1766                                         "Connector", service->connector);
1767                 else
1768                         g_key_file_remove_key(keyfile, service->identifier,
1769                                         "Connector", NULL);
1770
1771                 if (service->c_sign_key != NULL && strlen(service->c_sign_key) > 0)
1772                         g_key_file_set_string(keyfile, service->identifier,
1773                                         "CSignKey", service->c_sign_key);
1774                 else
1775                         g_key_file_remove_key(keyfile, service->identifier,
1776                                         "CSignKey", NULL);
1777
1778                 if (service->net_access_key != NULL && strlen(service->net_access_key) > 0)
1779                         g_key_file_set_string(keyfile, service->identifier,
1780                                         "NetAccessKey", service->net_access_key);
1781                 else
1782                         g_key_file_remove_key(keyfile, service->identifier,
1783                                         "NetAccessKey", NULL);
1784         }
1785 #endif
1786
1787 done:
1788         __connman_storage_save_service(keyfile, service->identifier);
1789
1790         g_key_file_free(keyfile);
1791
1792         return err;
1793 }
1794
1795 #if defined TIZEN_EXT
1796 static gint sort_entry(gconstpointer a, gconstpointer b, gpointer user_data)
1797 {
1798         GTimeVal *aval = (GTimeVal *)a;
1799         GTimeVal *bval = (GTimeVal *)b;
1800
1801         /* Note that the sort order is ascending */
1802         if (aval->tv_sec > bval->tv_sec)
1803                 return 1;
1804
1805         if (aval->tv_sec < bval->tv_sec)
1806                 return -1;
1807
1808         return 0;
1809 }
1810
1811 static void free_entry(gpointer data)
1812 {
1813         struct saved_profiles *entry = data;
1814         g_free(entry->profile_name);
1815         g_free(entry);
1816 }
1817
1818 static void __connman_manage_saved_profiles()
1819 {
1820         GKeyFile *keyfile;
1821         gchar **services = NULL;
1822         GTimeVal modified;
1823         int i, num_profiles = 0;
1824         GSequenceIter *iter;
1825         GSequence *profile_list;
1826         struct saved_profiles *entry;
1827
1828         profile_list = g_sequence_new(free_entry);
1829         if (!profile_list)
1830                 return;
1831
1832         services = connman_storage_get_services();
1833
1834         /* Check the count of saved profiles */
1835         for (i = 0; services && services[i]; i++) {
1836                 if (strncmp(services[i], "wifi_", 5) != 0)
1837                         continue;
1838
1839                 keyfile = connman_storage_load_service(services[i]);
1840                 if (!keyfile)
1841                         continue;
1842
1843                 gchar *str = g_key_file_get_string(keyfile,
1844                                 services[i], "Modified", NULL);
1845                 if (!str) {
1846                         g_key_file_free(keyfile);
1847                         continue;
1848                 }
1849
1850                 g_time_val_from_iso8601(str, &modified);
1851                 g_free(str);
1852
1853                 entry = g_try_new(struct saved_profiles, 1);
1854                 if (!entry) {
1855                         g_sequence_free(profile_list);
1856                         g_key_file_free(keyfile);
1857                         return;
1858                 }
1859
1860                 entry->modified = modified;
1861                 entry->profile_name = g_strdup(services[i]);
1862
1863                 g_sequence_insert_sorted(profile_list, entry,
1864                                 sort_entry, NULL);
1865
1866                 num_profiles++;
1867         }
1868         DBG("number of profiles: %d", num_profiles);
1869
1870         if (num_profiles > MAX_WIFI_PROFILES) {
1871                 iter = g_sequence_get_begin_iter(profile_list);
1872
1873                 entry = g_sequence_get(iter);
1874
1875                 if (__connman_storage_remove_service(entry->profile_name) == false)
1876                         DBG("Failed to remove service profile: %s", entry->profile_name);
1877         }
1878
1879         g_sequence_free(profile_list);
1880 }
1881 #endif
1882
1883 void __connman_service_save(struct connman_service *service)
1884 {
1885         if (!service)
1886                 return;
1887
1888         service_save(service);
1889 #if defined TIZEN_EXT
1890         /*
1891          * Description: Manage the wireless profiles saved in connman.
1892          * If the number of saved profiles is more than 200, remove the
1893          * profile that is not updated for longer duration.
1894          */
1895         __connman_manage_saved_profiles();
1896 #endif
1897 }
1898
1899 static enum connman_service_state combine_state(
1900                                         enum connman_service_state state_a,
1901                                         enum connman_service_state state_b)
1902 {
1903         enum connman_service_state result;
1904
1905         if (state_a == state_b) {
1906                 result = state_a;
1907                 goto done;
1908         }
1909
1910         if (state_a == CONNMAN_SERVICE_STATE_UNKNOWN) {
1911                 result = state_b;
1912                 goto done;
1913         }
1914
1915         if (state_b == CONNMAN_SERVICE_STATE_UNKNOWN) {
1916                 result = state_a;
1917                 goto done;
1918         }
1919
1920         if (state_a == CONNMAN_SERVICE_STATE_IDLE) {
1921                 result = state_b;
1922                 goto done;
1923         }
1924
1925         if (state_b == CONNMAN_SERVICE_STATE_IDLE) {
1926                 result = state_a;
1927                 goto done;
1928         }
1929
1930         if (state_a == CONNMAN_SERVICE_STATE_ONLINE) {
1931                 result = state_a;
1932                 goto done;
1933         }
1934
1935         if (state_b == CONNMAN_SERVICE_STATE_ONLINE) {
1936                 result = state_b;
1937                 goto done;
1938         }
1939
1940         if (state_a == CONNMAN_SERVICE_STATE_READY) {
1941                 result = state_a;
1942                 goto done;
1943         }
1944
1945         if (state_b == CONNMAN_SERVICE_STATE_READY) {
1946                 result = state_b;
1947                 goto done;
1948         }
1949
1950         if (state_a == CONNMAN_SERVICE_STATE_CONFIGURATION) {
1951                 result = state_a;
1952                 goto done;
1953         }
1954
1955         if (state_b == CONNMAN_SERVICE_STATE_CONFIGURATION) {
1956                 result = state_b;
1957                 goto done;
1958         }
1959
1960         if (state_a == CONNMAN_SERVICE_STATE_ASSOCIATION) {
1961                 result = state_a;
1962                 goto done;
1963         }
1964
1965         if (state_b == CONNMAN_SERVICE_STATE_ASSOCIATION) {
1966                 result = state_b;
1967                 goto done;
1968         }
1969
1970         if (state_a == CONNMAN_SERVICE_STATE_DISCONNECT) {
1971                 result = state_a;
1972                 goto done;
1973         }
1974
1975         if (state_b == CONNMAN_SERVICE_STATE_DISCONNECT) {
1976                 result = state_b;
1977                 goto done;
1978         }
1979
1980         result = CONNMAN_SERVICE_STATE_FAILURE;
1981
1982 done:
1983         return result;
1984 }
1985
1986 static bool is_connecting(enum connman_service_state state)
1987 {
1988         switch (state) {
1989         case CONNMAN_SERVICE_STATE_UNKNOWN:
1990         case CONNMAN_SERVICE_STATE_IDLE:
1991         case CONNMAN_SERVICE_STATE_FAILURE:
1992         case CONNMAN_SERVICE_STATE_DISCONNECT:
1993         case CONNMAN_SERVICE_STATE_READY:
1994         case CONNMAN_SERVICE_STATE_ONLINE:
1995                 break;
1996         case CONNMAN_SERVICE_STATE_ASSOCIATION:
1997         case CONNMAN_SERVICE_STATE_CONFIGURATION:
1998                 return true;
1999         }
2000
2001         return false;
2002 }
2003
2004 static bool is_connected(enum connman_service_state state)
2005 {
2006         switch (state) {
2007         case CONNMAN_SERVICE_STATE_UNKNOWN:
2008         case CONNMAN_SERVICE_STATE_IDLE:
2009         case CONNMAN_SERVICE_STATE_ASSOCIATION:
2010         case CONNMAN_SERVICE_STATE_CONFIGURATION:
2011         case CONNMAN_SERVICE_STATE_DISCONNECT:
2012         case CONNMAN_SERVICE_STATE_FAILURE:
2013                 break;
2014         case CONNMAN_SERVICE_STATE_READY:
2015         case CONNMAN_SERVICE_STATE_ONLINE:
2016                 return true;
2017         }
2018
2019         return false;
2020 }
2021
2022 static bool is_idle(enum connman_service_state state)
2023 {
2024         switch (state) {
2025         case CONNMAN_SERVICE_STATE_IDLE:
2026         case CONNMAN_SERVICE_STATE_DISCONNECT:
2027         case CONNMAN_SERVICE_STATE_FAILURE:
2028                 return true;
2029         case CONNMAN_SERVICE_STATE_UNKNOWN:
2030         case CONNMAN_SERVICE_STATE_ASSOCIATION:
2031         case CONNMAN_SERVICE_STATE_CONFIGURATION:
2032         case CONNMAN_SERVICE_STATE_READY:
2033         case CONNMAN_SERVICE_STATE_ONLINE:
2034                 break;
2035         }
2036
2037         return false;
2038 }
2039
2040 static int nameservers_changed_cb(void *user_data)
2041 {
2042         struct connman_service *service = user_data;
2043
2044         DBG("service %p", service);
2045
2046         service->nameservers_timeout = 0;
2047         if ((is_idle(service->state) && !service->nameservers) ||
2048                         is_connected(service->state))
2049                 dns_changed(service);
2050
2051         return FALSE;
2052 }
2053
2054 static void nameservers_changed(struct connman_service *service)
2055 {
2056         if (!service->nameservers_timeout)
2057                 service->nameservers_timeout = g_idle_add(nameservers_changed_cb,
2058                                                         service);
2059 }
2060
2061 static bool nameserver_available(struct connman_service *service,
2062                                 enum connman_ipconfig_type type,
2063                                 const char *ns)
2064 {
2065         int family;
2066
2067         family = connman_inet_check_ipaddress(ns);
2068
2069         if (family == AF_INET) {
2070                 if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
2071                         return false;
2072
2073                 return is_connected(service->state_ipv4);
2074         }
2075
2076         if (family == AF_INET6) {
2077                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
2078                         return false;
2079
2080                 return is_connected(service->state_ipv6);
2081         }
2082
2083         return false;
2084 }
2085
2086 static int searchdomain_add_all(struct connman_service *service)
2087 {
2088         int index, i = 0;
2089
2090         if (!is_connected(service->state))
2091                 return -ENOTCONN;
2092
2093         index = __connman_service_get_index(service);
2094         if (index < 0)
2095                 return -ENXIO;
2096
2097         if (service->domains) {
2098                 while (service->domains[i]) {
2099                         connman_resolver_append(index, service->domains[i],
2100                                                 NULL);
2101                         i++;
2102                 }
2103
2104                 return 0;
2105         }
2106
2107         if (service->domainname)
2108                 connman_resolver_append(index, service->domainname, NULL);
2109
2110         return 0;
2111
2112 }
2113
2114 static int searchdomain_remove_all(struct connman_service *service)
2115 {
2116         int index, i = 0;
2117
2118         if (!is_connected(service->state))
2119                 return -ENOTCONN;
2120
2121         index = __connman_service_get_index(service);
2122         if (index < 0)
2123                 return -ENXIO;
2124
2125         while (service->domains && service->domains[i]) {
2126                 connman_resolver_remove(index, service->domains[i], NULL);
2127                 i++;
2128         }
2129
2130         if (service->domainname)
2131                 connman_resolver_remove(index, service->domainname, NULL);
2132
2133         return 0;
2134 }
2135
2136 static int nameserver_add(struct connman_service *service,
2137                         enum connman_ipconfig_type type,
2138                         const char *nameserver)
2139 {
2140         int index, ret;
2141
2142         if (!nameserver_available(service, type, nameserver))
2143                 return 0;
2144
2145         index = __connman_service_get_index(service);
2146         if (index < 0)
2147                 return -ENXIO;
2148
2149 #if defined TIZEN_EXT
2150         DBG("Resolver append nameserver: %s", nameserver);
2151 #endif
2152         ret = connman_resolver_append(index, NULL, nameserver);
2153         if (ret >= 0)
2154                 nameservers_changed(service);
2155
2156         return ret;
2157 }
2158
2159 static int nameserver_add_all(struct connman_service *service,
2160                         enum connman_ipconfig_type type)
2161 {
2162         int i = 0;
2163
2164         if (service->nameservers_config) {
2165                 while (service->nameservers_config[i]) {
2166 #if defined TIZEN_EXT
2167                         DBG("type %d add service->nameservers_config[%d]:%s",type,
2168                             i, service->nameservers_config[i]);
2169                         if(strncmp(service->nameservers_config[i], "::", 2) == 0) {
2170                                 DBG("Invalid nameserver");
2171                                 i++;
2172                                 continue;
2173                         }
2174
2175                         switch(type) {
2176                         case CONNMAN_IPCONFIG_TYPE_IPV4:
2177                                 if (connman_inet_check_ipaddress(
2178                                         service->nameservers_config[i]) == AF_INET &&
2179                                     service->dns_config_method_ipv4 ==
2180                                     CONNMAN_DNSCONFIG_METHOD_MANUAL) {
2181                                         nameserver_add(service, type,
2182                                                        service->nameservers_config[i]);
2183                                 }
2184                                 break;
2185                         case CONNMAN_IPCONFIG_TYPE_IPV6:
2186                                 if (connman_inet_check_ipaddress(
2187                                         service->nameservers_config[i]) == AF_INET6 &&
2188                                     service->dns_config_method_ipv6 ==
2189                                         CONNMAN_DNSCONFIG_METHOD_MANUAL) {
2190                                         nameserver_add(service, type,
2191                                                        service->nameservers_config[i]);
2192                                 }
2193                                 break;
2194                         case CONNMAN_IPCONFIG_TYPE_ALL:
2195                                 if (connman_inet_check_ipaddress(
2196                                         service->nameservers_config[i]) == AF_INET &&
2197                                     service->dns_config_method_ipv4 ==
2198                                         CONNMAN_DNSCONFIG_METHOD_MANUAL) {
2199                                         nameserver_add(service, type,
2200                                                        service->nameservers_config[i]);
2201                                 }
2202                                 if (connman_inet_check_ipaddress(
2203                                         service->nameservers_config[i]) == AF_INET6 &&
2204                                     service->dns_config_method_ipv6 ==
2205                                         CONNMAN_DNSCONFIG_METHOD_MANUAL) {
2206                                         nameserver_add(service, type,
2207                                                        service->nameservers_config[i]);
2208                                 }
2209                                 break;
2210                         case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
2211                                 DBG("CONNMAN_IPCONFIG_TYPE_UNKNOWN do nothing");
2212                                 break;
2213                         default:
2214                                 DBG("default case do nothing");
2215                                 break;
2216                         }
2217 #else
2218                         nameserver_add(service, type,
2219                                 service->nameservers_config[i]);
2220 #endif
2221                         i++;
2222                 }
2223         } else if (service->nameservers) {
2224                 while (service->nameservers[i]) {
2225 #if defined TIZEN_EXT
2226                         DBG("type %d service->nameservers[%d]: %s",type,
2227                             i, service->nameservers[i]);
2228
2229                         switch(type) {
2230                         case CONNMAN_IPCONFIG_TYPE_IPV4:
2231                                 if (connman_inet_check_ipaddress(
2232                                         service->nameservers[i]) == AF_INET &&
2233                                         service->dns_config_method_ipv4 ==
2234                                                 CONNMAN_DNSCONFIG_METHOD_DHCP) {
2235                                         nameserver_add(service, type,
2236                                                        service->nameservers[i]);
2237                                 }
2238                                 break;
2239                         case CONNMAN_IPCONFIG_TYPE_IPV6:
2240                                 if (connman_inet_check_ipaddress(
2241                                         service->nameservers[i]) == AF_INET6 &&
2242                                         service->dns_config_method_ipv6 ==
2243                                                 CONNMAN_DNSCONFIG_METHOD_DHCP) {
2244                                         nameserver_add(service, type,
2245                                                        service->nameservers[i]);
2246                                 }
2247                                 break;
2248                         case CONNMAN_IPCONFIG_TYPE_ALL:
2249                                 if (connman_inet_check_ipaddress(
2250                                         service->nameservers[i]) == AF_INET &&
2251                                         service->dns_config_method_ipv4 ==
2252                                                 CONNMAN_DNSCONFIG_METHOD_DHCP) {
2253                                         nameserver_add(service, type,
2254                                                        service->nameservers[i]);
2255                                 }
2256                                 if (connman_inet_check_ipaddress(
2257                                         service->nameservers[i]) == AF_INET6 &&
2258                                         service->dns_config_method_ipv6 ==
2259                                                 CONNMAN_DNSCONFIG_METHOD_DHCP) {
2260                                         nameserver_add(service, type,
2261                                                        service->nameservers[i]);
2262                                 }
2263                                 break;
2264                         case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
2265                                 DBG("CONNMAN_IPCONFIG_TYPE_UNKNOWN do nothing");
2266                                 break;
2267                         default:
2268                                 DBG("default case do nothing");
2269                                 break;
2270                         }
2271 #else
2272                         nameserver_add(service, type,
2273                                 service->nameservers[i]);
2274 #endif
2275                         i++;
2276                 }
2277         }
2278
2279         if (!i)
2280                 __connman_resolver_append_fallback_nameservers();
2281
2282 #if defined TIZEN_EXT
2283         const char *global_dns = connman_option_get_string("GlobalNameserver");
2284         if (global_dns)
2285                 nameserver_add(service, type, global_dns);
2286 #endif
2287
2288         searchdomain_add_all(service);
2289
2290         return 0;
2291 }
2292
2293 static int nameserver_remove(struct connman_service *service,
2294                         enum connman_ipconfig_type type,
2295                         const char *nameserver)
2296 {
2297         int index, ret;
2298
2299         if (!nameserver_available(service, type, nameserver))
2300                 return 0;
2301
2302         index = __connman_service_get_index(service);
2303         if (index < 0)
2304                 return -ENXIO;
2305
2306 #if defined TIZEN_EXT
2307         DBG("Resolver remove nameserver: %s", nameserver);
2308 #endif
2309         ret = connman_resolver_remove(index, NULL, nameserver);
2310         if (ret >= 0)
2311                 nameservers_changed(service);
2312
2313         return ret;
2314 }
2315
2316 static int nameserver_remove_all(struct connman_service *service,
2317                                 enum connman_ipconfig_type type)
2318 {
2319 #if defined TIZEN_EXT
2320         /**
2321           * Skip this function if there is any connected profiles
2322           * that use same interface
2323           */
2324         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR &&
2325                         __connman_service_get_connected_count_of_iface(service) > 0)
2326                 return 0;
2327 #endif
2328         int index, i = 0;
2329
2330         index = __connman_service_get_index(service);
2331         if (index < 0)
2332                 return -ENXIO;
2333
2334         while (service->nameservers_config && service->nameservers_config[i]) {
2335
2336 #if defined TIZEN_EXT
2337                 DBG("type %d Remove service->nameservers_config[%d]: %s",
2338                       type, i, service->nameservers_config[i]);
2339                 switch(type) {
2340                 case CONNMAN_IPCONFIG_TYPE_IPV4:
2341                         if (connman_inet_check_ipaddress(
2342                                 service->nameservers_config[i]) == AF_INET &&
2343                                 (service->dns_config_method_ipv4 ==
2344                                         CONNMAN_DNSCONFIG_METHOD_DHCP ||
2345                                 service->dns_config_method_ipv4 ==
2346                                         CONNMAN_DNSCONFIG_METHOD_MANUAL)) {
2347                                 nameserver_remove(service, type,
2348                                                   service->nameservers_config[i]);
2349                         }
2350                         break;
2351                 case CONNMAN_IPCONFIG_TYPE_IPV6:
2352                         if (connman_inet_check_ipaddress(
2353                                 service->nameservers_config[i]) == AF_INET6 &&
2354                                 (service->dns_config_method_ipv6 ==
2355                                         CONNMAN_DNSCONFIG_METHOD_DHCP ||
2356                                 service->dns_config_method_ipv6 ==
2357                                         CONNMAN_DNSCONFIG_METHOD_MANUAL)) {
2358                                 nameserver_remove(service, type,
2359                                                   service->nameservers_config[i]);
2360                         }
2361                         break;
2362                 case CONNMAN_IPCONFIG_TYPE_ALL:
2363                         if (connman_inet_check_ipaddress(
2364                                 service->nameservers_config[i]) == AF_INET &&
2365                                 (service->dns_config_method_ipv4 ==
2366                                         CONNMAN_DNSCONFIG_METHOD_DHCP ||
2367                                 service->dns_config_method_ipv4 ==
2368                                         CONNMAN_DNSCONFIG_METHOD_MANUAL)) {
2369                                 nameserver_remove(service, type,
2370                                                   service->nameservers_config[i]);
2371                         }
2372                         if (connman_inet_check_ipaddress(
2373                                 service->nameservers_config[i]) == AF_INET6 &&
2374                                 (service->dns_config_method_ipv6 ==
2375                                         CONNMAN_DNSCONFIG_METHOD_DHCP ||
2376                                 service->dns_config_method_ipv6 ==
2377                                         CONNMAN_DNSCONFIG_METHOD_MANUAL)) {
2378                                 nameserver_remove(service, type,
2379                                                   service->nameservers_config[i]);
2380                         }
2381                         break;
2382                 case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
2383                         DBG("CONNMAN_IPCONFIG_TYPE_UNKNOWN do nothing");
2384                         break;
2385                 default:
2386                         DBG("default case do nothing");
2387                         break;
2388                 }
2389 #else
2390                 nameserver_remove(service, type,
2391                                 service->nameservers_config[i]);
2392 #endif
2393                 i++;
2394         }
2395
2396         i = 0;
2397         while (service->nameservers && service->nameservers[i]) {
2398 #if defined TIZEN_EXT
2399                 DBG("type %d Remove service->nameservers[%d]: %s",type, i,
2400                       service->nameservers[i]);
2401                 switch(type) {
2402                         case CONNMAN_IPCONFIG_TYPE_IPV4:
2403                                 if (connman_inet_check_ipaddress(
2404                                         service->nameservers[i]) == AF_INET &&
2405                                         (service->dns_config_method_ipv4 ==
2406                                                 CONNMAN_DNSCONFIG_METHOD_MANUAL ||
2407                                         service->dns_config_method_ipv4 ==
2408                                                 CONNMAN_DNSCONFIG_METHOD_DHCP)) {
2409                                         nameserver_remove(service, type,
2410                                                           service->nameservers[i]);
2411                                 }
2412                                 break;
2413                         case CONNMAN_IPCONFIG_TYPE_IPV6:
2414                                 if (connman_inet_check_ipaddress(
2415                                         service->nameservers[i]) == AF_INET6 &&
2416                                         (service->dns_config_method_ipv6 ==
2417                                                 CONNMAN_DNSCONFIG_METHOD_MANUAL ||
2418                                         service->dns_config_method_ipv6 ==
2419                                                 CONNMAN_DNSCONFIG_METHOD_DHCP)) {
2420                                         nameserver_remove(service, type,
2421                                                           service->nameservers[i]);
2422                                 }
2423                                 break;
2424                         case CONNMAN_IPCONFIG_TYPE_ALL:
2425                                 if (connman_inet_check_ipaddress(
2426                                         service->nameservers[i]) == AF_INET &&
2427                                         (service->dns_config_method_ipv4 ==
2428                                                 CONNMAN_DNSCONFIG_METHOD_MANUAL ||
2429                                         service->dns_config_method_ipv4 ==
2430                                                 CONNMAN_DNSCONFIG_METHOD_DHCP)) {
2431                                         nameserver_remove(service, type,
2432                                                           service->nameservers[i]);
2433                                 }
2434                                 if (connman_inet_check_ipaddress(
2435                                         service->nameservers[i]) == AF_INET6 &&
2436                                         (service->dns_config_method_ipv6 ==
2437                                                 CONNMAN_DNSCONFIG_METHOD_MANUAL ||
2438                                         service->dns_config_method_ipv6 ==
2439                                                 CONNMAN_DNSCONFIG_METHOD_DHCP)) {
2440                                         nameserver_remove(service, type,
2441                                                           service->nameservers[i]);
2442                                 }
2443                                 break;
2444                         case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
2445                                 DBG("CONNMAN_IPCONFIG_TYPE_UNKNOWN do nothing");
2446                                 break;
2447                         default:
2448                                 DBG("default case do nothing");
2449                                 break;
2450                 }
2451 #else
2452                 nameserver_remove(service, type, service->nameservers[i]);
2453 #endif
2454                 i++;
2455         }
2456
2457 #if defined TIZEN_EXT
2458         const char *global_dns = connman_option_get_string("GlobalNameserver");
2459         if (global_dns)
2460                 nameserver_remove(service, type, global_dns);
2461 #endif
2462         searchdomain_remove_all(service);
2463
2464         return 0;
2465 }
2466
2467 /*
2468  * The is_auto variable is set to true when IPv6 autoconf nameservers are
2469  * inserted to resolver via netlink message (see rtnl.c:rtnl_newnduseropt()
2470  * for details) and not through service.c
2471  */
2472 #if defined TIZEN_EXT
2473 int __connman_service_nameserver_append(struct connman_service *service,
2474                                 const char *nameserver, bool is_auto,
2475                                 enum connman_ipconfig_type type)
2476 #else
2477 int __connman_service_nameserver_append(struct connman_service *service,
2478                                 const char *nameserver, bool is_auto)
2479 #endif
2480 {
2481         char **nameservers;
2482         int len, i;
2483
2484         DBG("service %p nameserver %s auto %d", service, nameserver, is_auto);
2485
2486         if (!nameserver)
2487                 return -EINVAL;
2488
2489         if (is_auto)
2490                 nameservers = service->nameservers_auto;
2491         else
2492                 nameservers = service->nameservers;
2493
2494         for (i = 0; nameservers && nameservers[i]; i++)
2495 #if defined TIZEN_EXT
2496         {
2497                 DBG("nameservers[%d] %s, nameserver %s", i, nameservers[i], nameserver);
2498 #endif
2499                 if (g_strcmp0(nameservers[i], nameserver) == 0)
2500                         return -EEXIST;
2501 #if defined TIZEN_EXT
2502         }
2503 #endif
2504
2505         if (nameservers) {
2506                 len = g_strv_length(nameservers);
2507                 nameservers = g_try_renew(char *, nameservers, len + 2);
2508         } else {
2509                 len = 0;
2510                 nameservers = g_try_new0(char *, len + 2);
2511         }
2512
2513         if (!nameservers)
2514                 return -ENOMEM;
2515
2516         nameservers[len] = g_strdup(nameserver);
2517         nameservers[len + 1] = NULL;
2518
2519 #ifdef TIZEN_EXT
2520         if(type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
2521            service->dns_config_method_ipv4 == CONNMAN_DNSCONFIG_METHOD_UNKNOWN)
2522                 service->dns_config_method_ipv4 = CONNMAN_DNSCONFIG_METHOD_DHCP;
2523
2524         if(type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
2525            service->dns_config_method_ipv6 == CONNMAN_DNSCONFIG_METHOD_UNKNOWN)
2526                 service->dns_config_method_ipv6 = CONNMAN_DNSCONFIG_METHOD_DHCP;
2527 #endif
2528
2529         if (is_auto) {
2530                 service->nameservers_auto = nameservers;
2531         } else {
2532                 service->nameservers = nameservers;
2533                 nameserver_add(service, CONNMAN_IPCONFIG_TYPE_ALL, nameserver);
2534         }
2535
2536         nameservers_changed(service);
2537
2538         searchdomain_add_all(service);
2539
2540         return 0;
2541 }
2542
2543 #if defined TIZEN_EXT
2544 int __connman_service_nameserver_remove(struct connman_service *service,
2545                                 const char *nameserver, bool is_auto,
2546                                 enum connman_ipconfig_type type)
2547 #else
2548 int __connman_service_nameserver_remove(struct connman_service *service,
2549                                 const char *nameserver, bool is_auto)
2550 #endif
2551 {
2552         char **servers, **nameservers;
2553         bool found = false;
2554         int len, i, j;
2555
2556         DBG("service %p nameserver %s auto %d", service, nameserver, is_auto);
2557
2558         if (!nameserver)
2559                 return -EINVAL;
2560
2561         if (is_auto)
2562                 nameservers = service->nameservers_auto;
2563         else
2564                 nameservers = service->nameservers;
2565
2566         if (!nameservers)
2567                 return 0;
2568
2569         for (i = 0; nameservers[i]; i++)
2570                 if (g_strcmp0(nameservers[i], nameserver) == 0) {
2571                         found = true;
2572                         break;
2573                 }
2574
2575         if (!found)
2576                 return 0;
2577
2578         len = g_strv_length(nameservers);
2579
2580         if (len == 1) {
2581                 servers = NULL;
2582                 goto set_servers;
2583         }
2584
2585         servers = g_try_new0(char *, len);
2586         if (!servers)
2587                 return -ENOMEM;
2588
2589         for (i = 0, j = 0; i < len; i++) {
2590                 if (g_strcmp0(nameservers[i], nameserver)) {
2591                         servers[j] = nameservers[i];
2592                         j++;
2593                 } else
2594                         g_free(nameservers[i]);
2595
2596                 nameservers[i] = NULL;
2597         }
2598         servers[len - 1] = NULL;
2599
2600 set_servers:
2601         g_strfreev(nameservers);
2602         nameservers = servers;
2603
2604         if (is_auto) {
2605                 service->nameservers_auto = nameservers;
2606         } else {
2607                 service->nameservers = nameservers;
2608 #if defined TIZEN_EXT
2609                 DBG("nameserver remove ip_type: %d", type);
2610                 nameserver_remove(service, type,
2611                                 nameserver);
2612 #else
2613                 nameserver_remove(service, CONNMAN_IPCONFIG_TYPE_ALL,
2614                                 nameserver);
2615 #endif
2616         }
2617
2618         return 0;
2619 }
2620
2621 void __connman_service_nameserver_clear(struct connman_service *service)
2622 {
2623         nameserver_remove_all(service, CONNMAN_IPCONFIG_TYPE_ALL);
2624
2625         g_strfreev(service->nameservers);
2626         service->nameservers = NULL;
2627
2628         nameserver_add_all(service, CONNMAN_IPCONFIG_TYPE_ALL);
2629 }
2630
2631 static void add_nameserver_route(int family, int index, char *nameserver,
2632                                 const char *gw)
2633 {
2634         switch (family) {
2635         case AF_INET:
2636                 if (connman_inet_compare_subnet(index, nameserver))
2637                         break;
2638
2639                 if (connman_inet_add_host_route(index, nameserver, gw) < 0)
2640                         /* For P-t-P link the above route add will fail */
2641                         connman_inet_add_host_route(index, nameserver, NULL);
2642                 break;
2643
2644         case AF_INET6:
2645                 if (connman_inet_add_ipv6_host_route(index, nameserver,
2646                                                                 gw) < 0)
2647                         connman_inet_add_ipv6_host_route(index, nameserver,
2648                                                         NULL);
2649                 break;
2650         }
2651 }
2652
2653 static void nameserver_add_routes(int index, char **nameservers,
2654                                         const char *gw)
2655 {
2656         int i, ns_family, gw_family;
2657
2658         gw_family = connman_inet_check_ipaddress(gw);
2659         if (gw_family < 0)
2660                 return;
2661
2662         for (i = 0; nameservers[i]; i++) {
2663                 ns_family = connman_inet_check_ipaddress(nameservers[i]);
2664                 if (ns_family < 0 || ns_family != gw_family)
2665                         continue;
2666
2667                 add_nameserver_route(ns_family, index, nameservers[i], gw);
2668         }
2669 }
2670
2671 static void nameserver_del_routes(int index, char **nameservers,
2672                                 enum connman_ipconfig_type type)
2673 {
2674         int i, family;
2675
2676         for (i = 0; nameservers[i]; i++) {
2677                 family = connman_inet_check_ipaddress(nameservers[i]);
2678                 if (family < 0)
2679                         continue;
2680
2681                 switch (family) {
2682                 case AF_INET:
2683                         if (type != CONNMAN_IPCONFIG_TYPE_IPV6)
2684                                 connman_inet_del_host_route(index,
2685                                                         nameservers[i]);
2686                         break;
2687                 case AF_INET6:
2688                         if (type != CONNMAN_IPCONFIG_TYPE_IPV4)
2689                                 connman_inet_del_ipv6_host_route(index,
2690                                                         nameservers[i]);
2691                         break;
2692                 }
2693         }
2694 }
2695
2696 void __connman_service_nameserver_add_routes(struct connman_service *service,
2697                                                 const char *gw)
2698 {
2699         int index;
2700
2701         if (!service)
2702                 return;
2703
2704         index = __connman_service_get_index(service);
2705
2706         if (service->nameservers_config) {
2707                 /*
2708                  * Configured nameserver takes preference over the
2709                  * discoverd nameserver gathered from DHCP, VPN, etc.
2710                  */
2711                 nameserver_add_routes(index, service->nameservers_config, gw);
2712         } else if (service->nameservers) {
2713                 /*
2714                  * We add nameservers host routes for nameservers that
2715                  * are not on our subnet. For those who are, the subnet
2716                  * route will be installed by the time the dns proxy code
2717                  * tries to reach them. The subnet route is installed
2718                  * when setting the interface IP address.
2719                  */
2720                 nameserver_add_routes(index, service->nameservers, gw);
2721         }
2722 }
2723
2724 void __connman_service_nameserver_del_routes(struct connman_service *service,
2725                                         enum connman_ipconfig_type type)
2726 {
2727         int index;
2728
2729         if (!service)
2730                 return;
2731
2732         index = __connman_service_get_index(service);
2733
2734         if (service->nameservers_config)
2735                 nameserver_del_routes(index, service->nameservers_config,
2736                                         type);
2737         else if (service->nameservers)
2738                 nameserver_del_routes(index, service->nameservers, type);
2739 }
2740
2741 static void address_updated(struct connman_service *service,
2742                         enum connman_ipconfig_type type)
2743 {
2744         if (is_connected(service->state) &&
2745                         service == connman_service_get_default()) {
2746                 nameserver_remove_all(service, type);
2747                 nameserver_add_all(service, type);
2748
2749                 __connman_timeserver_sync(service);
2750         }
2751 }
2752
2753 static struct connman_stats *stats_get(struct connman_service *service)
2754 {
2755         if (service->roaming)
2756                 return &service->stats_roaming;
2757         else
2758                 return &service->stats;
2759 }
2760
2761 static bool stats_enabled(struct connman_service *service)
2762 {
2763         struct connman_stats *stats = stats_get(service);
2764
2765         return stats->enabled;
2766 }
2767
2768 static void stats_start(struct connman_service *service)
2769 {
2770         struct connman_stats *stats = stats_get(service);
2771
2772         DBG("service %p", service);
2773
2774         if (!stats->timer)
2775                 return;
2776
2777         stats->enabled = true;
2778         stats->data_last.time = stats->data.time;
2779
2780         g_timer_start(stats->timer);
2781 }
2782
2783 static void stats_stop(struct connman_service *service)
2784 {
2785         struct connman_stats *stats = stats_get(service);
2786         unsigned int seconds;
2787
2788         DBG("service %p", service);
2789
2790         if (!stats->timer)
2791                 return;
2792
2793         if (!stats->enabled)
2794                 return;
2795
2796         g_timer_stop(stats->timer);
2797
2798         seconds = g_timer_elapsed(stats->timer, NULL);
2799         stats->data.time = stats->data_last.time + seconds;
2800
2801         stats->enabled = false;
2802 }
2803
2804 static void reset_stats(struct connman_service *service)
2805 {
2806         DBG("service %p", service);
2807
2808         /* home */
2809         service->stats.valid = false;
2810
2811         service->stats.data.rx_packets = 0;
2812         service->stats.data.tx_packets = 0;
2813         service->stats.data.rx_bytes = 0;
2814         service->stats.data.tx_bytes = 0;
2815         service->stats.data.rx_errors = 0;
2816         service->stats.data.tx_errors = 0;
2817         service->stats.data.rx_dropped = 0;
2818         service->stats.data.tx_dropped = 0;
2819         service->stats.data.time = 0;
2820         service->stats.data_last.time = 0;
2821
2822         g_timer_reset(service->stats.timer);
2823
2824         /* roaming */
2825         service->stats_roaming.valid = false;
2826
2827         service->stats_roaming.data.rx_packets = 0;
2828         service->stats_roaming.data.tx_packets = 0;
2829         service->stats_roaming.data.rx_bytes = 0;
2830         service->stats_roaming.data.tx_bytes = 0;
2831         service->stats_roaming.data.rx_errors = 0;
2832         service->stats_roaming.data.tx_errors = 0;
2833         service->stats_roaming.data.rx_dropped = 0;
2834         service->stats_roaming.data.tx_dropped = 0;
2835         service->stats_roaming.data.time = 0;
2836         service->stats_roaming.data_last.time = 0;
2837
2838         g_timer_reset(service->stats_roaming.timer);
2839 }
2840
2841 #if defined TIZEN_EXT
2842 static gboolean __connman_service_is_internet_profile(
2843                 struct connman_service *cellular)
2844 {
2845         const char internet_suffix[] = "_1";
2846
2847         DBG("Service path: %s", cellular->path);
2848
2849         if (g_str_has_suffix(cellular->path, internet_suffix) == TRUE)
2850                 return TRUE;
2851
2852         return FALSE;
2853 }
2854
2855 struct connman_service *connman_service_get_default_connection(void)
2856 {
2857         GList *list;
2858         struct connman_service *service;
2859         struct connman_service *default_service = NULL;
2860
2861         for (list = service_list; list; list = list->next) {
2862                 service = list->data;
2863
2864                 DBG("service: %p %s %s %s", service, service->name,
2865                                 state2string(service->state),
2866                                 __connman_service_type2string(service->type));
2867
2868 #if defined TIZEN_MAINTAIN_ONLINE
2869                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
2870                                 service->state == CONNMAN_SERVICE_STATE_ONLINE) {
2871 #else
2872                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
2873                                 is_connected(service->state) == TRUE) {
2874 #endif
2875                         return service;
2876                 } else if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR &&
2877                                 __connman_service_is_internet_profile(service) == TRUE) {
2878                         if (default_service == NULL)
2879                                 default_service = service;
2880                         else if (is_connected(service->state) == TRUE &&
2881                                         is_connected(default_service->state) == FALSE)
2882                                 default_service = service;
2883                 } else if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET &&
2884                                 is_connected(service->state) == TRUE) {
2885                         if (default_service == NULL)
2886                                 default_service = service;
2887                 } else if (service->type == CONNMAN_SERVICE_TYPE_BLUETOOTH &&
2888                                 is_connected(service->state) == TRUE) {
2889                         if (default_service == NULL)
2890                                 default_service = service;
2891                 }
2892         }
2893
2894         return default_service;
2895 }
2896 #endif
2897
2898 struct connman_service *connman_service_get_default(void)
2899 {
2900 #if defined TIZEN_MAINTAIN_ONLINE
2901         return connman_service_get_default_connection();
2902 #else
2903         struct connman_service *service;
2904
2905         if (!service_list)
2906                 return NULL;
2907
2908         service = service_list->data;
2909
2910         if (!is_connected(service->state))
2911                 return NULL;
2912
2913         return service;
2914 #endif
2915 }
2916
2917 bool __connman_service_index_is_default(int index)
2918 {
2919         struct connman_service *service;
2920
2921         if (index < 0)
2922                 return false;
2923
2924         service = connman_service_get_default();
2925
2926         return __connman_service_get_index(service) == index;
2927 }
2928
2929 static void default_changed(void)
2930 {
2931         struct connman_service *service = connman_service_get_default();
2932
2933         if (service == current_default)
2934                 return;
2935
2936         DBG("current default %p %s", current_default,
2937                 current_default ? current_default->identifier : "");
2938         DBG("new default %p %s", service, service ? service->identifier : "");
2939
2940 #if defined TIZEN_EXT
2941         current_default = service;
2942
2943         __connman_service_timeserver_changed(service, NULL);
2944 #else
2945         __connman_service_timeserver_changed(current_default, NULL);
2946
2947         current_default = service;
2948 #endif
2949
2950         if (service) {
2951                 if (service->hostname &&
2952                                 connman_setting_get_bool("AllowHostnameUpdates"))
2953                         __connman_utsname_set_hostname(service->hostname);
2954
2955                 if (service->domainname &&
2956                                 connman_setting_get_bool("AllowDomainnameUpdates"))
2957                         __connman_utsname_set_domainname(service->domainname);
2958         }
2959
2960         __connman_notifier_default_changed(service);
2961 }
2962
2963 static void state_changed(struct connman_service *service)
2964 {
2965         const char *str;
2966
2967         __connman_notifier_service_state_changed(service, service->state);
2968
2969         str = state2string(service->state);
2970         if (!str)
2971                 return;
2972
2973 #if !defined TIZEN_EXT
2974         if (!allow_property_changed(service))
2975                 return;
2976
2977 #endif
2978 #if defined TIZEN_EXT
2979         DBG(" %s, %s", str, service->path);
2980 #endif
2981         connman_dbus_property_changed_basic(service->path,
2982                                 CONNMAN_SERVICE_INTERFACE, "State",
2983                                                 DBUS_TYPE_STRING, &str);
2984 }
2985
2986 #if defined TIZEN_EXT
2987 static void connect_reason_changed(struct connman_service *service)
2988 {
2989         struct connman_device *device;
2990
2991         if (!service->path)
2992                 return;
2993
2994         if (!allow_property_changed(service))
2995                 return;
2996
2997         if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_USER) {
2998                 device = connman_network_get_device(service->network);
2999                 if (device) {
3000                         bool need_save = false;
3001
3002                         need_save |= connman_device_set_last_user_selection_ident(device, service->identifier);
3003                         need_save |= connman_device_set_last_user_selection_time(device, time(NULL));
3004
3005                         DBG("last user selection ident[%s] time[%ld]",
3006                                 connman_device_get_last_user_selection_ident(device),
3007                                 connman_device_get_last_user_selection_time(device));
3008
3009                         if (need_save)
3010                                 connman_device_save_last_user_selection(device);
3011                 }
3012         }
3013
3014         connman_dbus_property_changed_basic(service->path,
3015                                             CONNMAN_SERVICE_INTERFACE,
3016                                             "ConnectReason",
3017                                             DBUS_TYPE_INT32,
3018                                             &service->connect_reason);
3019 }
3020
3021 static void disconnection_requested_changed(struct connman_service *service)
3022 {
3023         dbus_bool_t disconnection_requested;
3024
3025         if (!service->path)
3026                 return;
3027
3028         if (!allow_property_changed(service))
3029                 return;
3030
3031         disconnection_requested = service->disconnection_requested;
3032         connman_dbus_property_changed_basic(service->path,
3033                                             CONNMAN_SERVICE_INTERFACE,
3034                                             "DisconnectionRequested",
3035                                             DBUS_TYPE_BOOLEAN,
3036                                             &disconnection_requested);
3037 }
3038
3039 void connman_service_set_disconnection_requested(struct connman_service *service,
3040                                                  bool disconnection_requested)
3041 {
3042         if (service == NULL)
3043                 return;
3044
3045         service->disconnection_requested = disconnection_requested;
3046         disconnection_requested_changed(service);
3047 }
3048 #endif
3049
3050 static void strength_changed(struct connman_service *service)
3051 {
3052         if (service->strength == 0)
3053                 return;
3054
3055         if (!allow_property_changed(service))
3056                 return;
3057
3058         connman_dbus_property_changed_basic(service->path,
3059                                 CONNMAN_SERVICE_INTERFACE, "Strength",
3060                                         DBUS_TYPE_BYTE, &service->strength);
3061 }
3062
3063 #if defined TIZEN_EXT
3064 static bool update_last_connected_bssid(struct connman_service *service)
3065 {
3066         const unsigned char *last_connected_bssid;
3067
3068         if (!service->network)
3069                 return false;
3070
3071         last_connected_bssid = connman_network_get_last_connected_bssid(service->network);
3072         if (memcmp(last_connected_bssid, invalid_bssid, WIFI_BSSID_LEN_MAX) == 0)
3073                 return false;
3074
3075         if (memcmp(last_connected_bssid, service->last_connected_bssid, WIFI_BSSID_LEN_MAX) != 0) {
3076                 memcpy(service->last_connected_bssid, last_connected_bssid, WIFI_BSSID_LEN_MAX);
3077                 return true;
3078         }
3079
3080         return false;
3081 }
3082 #endif
3083
3084 static void favorite_changed(struct connman_service *service)
3085 {
3086         dbus_bool_t favorite;
3087
3088         if (!service->path)
3089                 return;
3090
3091         if (!allow_property_changed(service))
3092                 return;
3093
3094         favorite = service->favorite;
3095         connman_dbus_property_changed_basic(service->path,
3096                                 CONNMAN_SERVICE_INTERFACE, "Favorite",
3097                                         DBUS_TYPE_BOOLEAN, &favorite);
3098 }
3099
3100 static void immutable_changed(struct connman_service *service)
3101 {
3102         dbus_bool_t immutable;
3103
3104         if (!service->path)
3105                 return;
3106
3107         if (!allow_property_changed(service))
3108                 return;
3109
3110         immutable = service->immutable;
3111         connman_dbus_property_changed_basic(service->path,
3112                                 CONNMAN_SERVICE_INTERFACE, "Immutable",
3113                                         DBUS_TYPE_BOOLEAN, &immutable);
3114 }
3115
3116 static void roaming_changed(struct connman_service *service)
3117 {
3118         dbus_bool_t roaming;
3119
3120         if (!service->path)
3121                 return;
3122
3123         if (!allow_property_changed(service))
3124                 return;
3125
3126         roaming = service->roaming;
3127         connman_dbus_property_changed_basic(service->path,
3128                                 CONNMAN_SERVICE_INTERFACE, "Roaming",
3129                                         DBUS_TYPE_BOOLEAN, &roaming);
3130 }
3131
3132 static void autoconnect_changed(struct connman_service *service)
3133 {
3134         dbus_bool_t autoconnect;
3135
3136         if (!service->path)
3137                 return;
3138
3139         if (!allow_property_changed(service))
3140                 return;
3141
3142         autoconnect = service->autoconnect;
3143         connman_dbus_property_changed_basic(service->path,
3144                                 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
3145                                 DBUS_TYPE_BOOLEAN, &autoconnect);
3146 }
3147
3148 static void append_security(DBusMessageIter *iter, void *user_data)
3149 {
3150         struct connman_service *service = user_data;
3151         const char *str;
3152
3153         str = security2string(service->security);
3154         if (str)
3155                 dbus_message_iter_append_basic(iter,
3156                                 DBUS_TYPE_STRING, &str);
3157
3158         /*
3159          * Some access points incorrectly advertise WPS even when they
3160          * are configured as open or no security, so filter
3161          * appropriately.
3162          */
3163         if (service->wps) {
3164                 switch (service->security) {
3165                 case CONNMAN_SERVICE_SECURITY_PSK:
3166                 case CONNMAN_SERVICE_SECURITY_WPA:
3167                 case CONNMAN_SERVICE_SECURITY_RSN:
3168 #if defined TIZEN_EXT
3169                 case CONNMAN_SERVICE_SECURITY_SAE:
3170 #endif
3171                         str = "wps";
3172                         dbus_message_iter_append_basic(iter,
3173                                                 DBUS_TYPE_STRING, &str);
3174                         break;
3175 #if defined TIZEN_EXT
3176                 case CONNMAN_SERVICE_SECURITY_OWE:
3177 #endif
3178                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3179                 case CONNMAN_SERVICE_SECURITY_NONE:
3180                 case CONNMAN_SERVICE_SECURITY_WEP:
3181                 case CONNMAN_SERVICE_SECURITY_8021X:
3182                         break;
3183                 }
3184
3185                 if (service->wps_advertizing) {
3186                         str = "wps_advertising";
3187                         dbus_message_iter_append_basic(iter,
3188                                                 DBUS_TYPE_STRING, &str);
3189                 }
3190         }
3191 }
3192
3193 static void security_changed(struct connman_service *service)
3194 {
3195         if (!service->path)
3196                 return;
3197
3198         if (!allow_property_changed(service))
3199                 return;
3200
3201         connman_dbus_property_changed_array(service->path,
3202                                 CONNMAN_SERVICE_INTERFACE, "Security",
3203                                 DBUS_TYPE_STRING, append_security, service);
3204 }
3205
3206 static void append_ethernet(DBusMessageIter *iter, void *user_data)
3207 {
3208         struct connman_service *service = user_data;
3209
3210         if (service->ipconfig_ipv4)
3211                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv4,
3212                                                                         iter);
3213         else if (service->ipconfig_ipv6)
3214                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv6,
3215                                                                         iter);
3216 }
3217
3218 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
3219 static void append_eap_over_ethernet(DBusMessageIter *iter, void *user_data)
3220 {
3221         struct connman_service *service = user_data;
3222         dbus_bool_t val;
3223
3224         val = service->use_eapol;
3225         connman_dbus_dict_append_basic(iter, "UseEapol",
3226                         DBUS_TYPE_BOOLEAN, &val);
3227         if (service->use_eapol) {
3228                 if (service->eap)
3229                         connman_dbus_dict_append_basic(iter, "EAP",
3230                                         DBUS_TYPE_STRING, &service->eap);
3231
3232                 if (service->identity)
3233                         connman_dbus_dict_append_basic(iter, "Identity",
3234                                         DBUS_TYPE_STRING, &service->identity);
3235
3236                 if (service->anonymous_identity)
3237                         connman_dbus_dict_append_basic(iter, "AnonymousIdentity",
3238                                         DBUS_TYPE_STRING, &service->anonymous_identity);
3239
3240                 if (service->ca_cert_file)
3241                         connman_dbus_dict_append_basic(iter, "CACertFile",
3242                                         DBUS_TYPE_STRING, &service->ca_cert_file);
3243
3244                 if (service->client_cert_file)
3245                         connman_dbus_dict_append_basic(iter, "ClientCertFile",
3246                                         DBUS_TYPE_STRING, &service->client_cert_file);
3247
3248                 if (service->private_key_file)
3249                         connman_dbus_dict_append_basic(iter, "PrivateKeyFile",
3250                                         DBUS_TYPE_STRING, &service->private_key_file);
3251
3252                 if (service->phase2)
3253                         connman_dbus_dict_append_basic(iter, "Phase2",
3254                                         DBUS_TYPE_STRING, &service->phase2);
3255
3256                 if (service->phase1)
3257                         connman_dbus_dict_append_basic(iter, "Phase1",
3258                                         DBUS_TYPE_STRING, &service->phase1);
3259
3260                 if (service->pac_file)
3261                         connman_dbus_dict_append_basic(iter, "PacFile",
3262                                         DBUS_TYPE_STRING, &service->pac_file);
3263
3264                 /* Should we include passphrase? */
3265         }
3266 }
3267 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
3268
3269 static void append_ipv4(DBusMessageIter *iter, void *user_data)
3270 {
3271         struct connman_service *service = user_data;
3272
3273         if (!is_connected(service->state_ipv4))
3274                 return;
3275
3276         if (service->ipconfig_ipv4)
3277                 __connman_ipconfig_append_ipv4(service->ipconfig_ipv4, iter);
3278 }
3279
3280 static void append_ipv6(DBusMessageIter *iter, void *user_data)
3281 {
3282         struct connman_service *service = user_data;
3283
3284         if (!is_connected(service->state_ipv6))
3285                 return;
3286
3287         if (service->ipconfig_ipv6)
3288                 __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter,
3289                                                 service->ipconfig_ipv4);
3290 }
3291
3292 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
3293 {
3294         struct connman_service *service = user_data;
3295
3296         if (service->ipconfig_ipv4)
3297                 __connman_ipconfig_append_ipv4config(service->ipconfig_ipv4,
3298                                                         iter);
3299 }
3300
3301 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
3302 {
3303         struct connman_service *service = user_data;
3304
3305         if (service->ipconfig_ipv6)
3306                 __connman_ipconfig_append_ipv6config(service->ipconfig_ipv6,
3307                                                         iter);
3308 }
3309
3310 static void append_nameservers(DBusMessageIter *iter,
3311                 struct connman_service *service, char **servers)
3312 {
3313         int i;
3314         bool available = true;
3315
3316         for (i = 0; servers[i]; i++) {
3317                 if (service)
3318                         available = nameserver_available(service,
3319                                                 CONNMAN_IPCONFIG_TYPE_ALL,
3320                                                 servers[i]);
3321
3322                 if (available)
3323                         dbus_message_iter_append_basic(iter,
3324                                         DBUS_TYPE_STRING, &servers[i]);
3325         }
3326 }
3327
3328 #if defined TIZEN_EXT
3329 static void append_nameserver_manual(DBusMessageIter *iter,
3330                 struct connman_service *service, const char *server)
3331 {
3332         bool available = true;
3333
3334         if (service)
3335                 available = nameserver_available(service,
3336                                 CONNMAN_IPCONFIG_TYPE_ALL, server);
3337
3338         if (available)
3339                 dbus_message_iter_append_basic(iter,
3340                                 DBUS_TYPE_STRING, &server);
3341 }
3342
3343 static void append_nameserver_dhcp(DBusMessageIter *iter,
3344                 struct connman_service *service, const char *server)
3345 {
3346         bool available = true;
3347
3348         if (service)
3349                 available = nameserver_available(service,
3350                                 CONNMAN_IPCONFIG_TYPE_ALL, server);
3351
3352         if (available)
3353                 dbus_message_iter_append_basic(iter,
3354                                 DBUS_TYPE_STRING, &server);
3355 }
3356 #endif
3357
3358 static void append_dns(DBusMessageIter *iter, void *user_data)
3359 {
3360         struct connman_service *service = user_data;
3361 #if defined TIZEN_EXT
3362         int i;
3363 #endif
3364
3365         if (!is_connected(service->state))
3366                 return;
3367
3368 #ifdef TIZEN_EXT
3369         const char *str;
3370
3371         str = __connman_dnsconfig_method2string(service->dns_config_method_ipv4);
3372         if(str != NULL) {
3373                 char *str1 = g_strdup_printf("ipv4.%s", str);
3374                 dbus_message_iter_append_basic(iter,
3375                         DBUS_TYPE_STRING, &str1);
3376                 g_free(str1);
3377         }
3378
3379         str = __connman_dnsconfig_method2string(service->dns_config_method_ipv6);
3380         if(str != NULL) {
3381                 char *str1 = g_strdup_printf("ipv6.%s", str);
3382                 dbus_message_iter_append_basic(iter,
3383                         DBUS_TYPE_STRING, &str1);
3384                 g_free(str1);
3385         }
3386 #endif
3387
3388         if (service->nameservers_config) {
3389 #if defined TIZEN_EXT
3390                 i = 0;
3391                 while (service->nameservers_config[i]) {
3392                         if (connman_inet_check_ipaddress(
3393                                 service->nameservers_config[i]) == AF_INET &&
3394                                 service->dns_config_method_ipv4 ==
3395                                         CONNMAN_DNSCONFIG_METHOD_MANUAL) {
3396                                 append_nameserver_manual(iter, service,
3397                                                 service->nameservers_config[i]);
3398                         }
3399
3400                         if (connman_inet_check_ipaddress(
3401                                 service->nameservers_config[i]) == AF_INET6 &&
3402                                 service->dns_config_method_ipv6 ==
3403                                         CONNMAN_DNSCONFIG_METHOD_MANUAL) {
3404                                 append_nameserver_manual(iter, service,
3405                                                 service->nameservers_config[i]);
3406                         }
3407                         i++;
3408                 }
3409                 /* In case of mixed DNS Config Type one of IPv4/IPv6 can be
3410                  * dynamic while other is static so try to append the DNS
3411                  * Address which is dynamic also */
3412                 if (service->nameservers != NULL) {
3413                         i = 0;
3414                         while (service->nameservers[i]) {
3415                                 if (connman_inet_check_ipaddress(
3416                                         service->nameservers[i]) == AF_INET &&
3417                                         service->dns_config_method_ipv4 ==
3418                                                 CONNMAN_DNSCONFIG_METHOD_DHCP) {
3419                                         append_nameserver_dhcp(iter, service,
3420                                                         service->nameservers[i]);
3421                                 }
3422
3423                                 if (connman_inet_check_ipaddress(
3424                                         service->nameservers[i]) == AF_INET6 &&
3425                                         service->dns_config_method_ipv6 ==
3426                                                 CONNMAN_DNSCONFIG_METHOD_DHCP) {
3427                                         append_nameserver_dhcp(iter, service,
3428                                                         service->nameservers[i]);
3429                                 }
3430                                 i++;
3431                         }
3432                 }
3433 #else
3434                 append_nameservers(iter, service, service->nameservers_config);
3435 #endif
3436                 return;
3437         } else {
3438                 if (service->nameservers)
3439 #if defined TIZEN_EXT
3440                 {
3441                         i = 0;
3442                         while (service->nameservers[i]) {
3443                                 if (connman_inet_check_ipaddress(
3444                                         service->nameservers[i]) == AF_INET &&
3445                                         service->dns_config_method_ipv4 ==
3446                                                 CONNMAN_DNSCONFIG_METHOD_DHCP) {
3447                                         append_nameserver_dhcp(iter, service,
3448                                                         service->nameservers[i]);
3449                                 }
3450
3451                                 if (connman_inet_check_ipaddress(
3452                                         service->nameservers[i]) == AF_INET6 &&
3453                                         service->dns_config_method_ipv6 ==
3454                                                 CONNMAN_DNSCONFIG_METHOD_DHCP) {
3455                                         append_nameserver_dhcp(iter, service,
3456                                                         service->nameservers[i]);
3457                                 }
3458                                 i++;
3459                         }
3460                 }
3461 #else
3462                         append_nameservers(iter, service,
3463                                         service->nameservers);
3464 #endif
3465
3466                 if (service->nameservers_auto)
3467                         append_nameservers(iter, service,
3468                                         service->nameservers_auto);
3469
3470                 if (!service->nameservers && !service->nameservers_auto) {
3471                         char **ns;
3472
3473                         DBG("append fallback nameservers");
3474
3475                         ns = connman_setting_get_string_list("FallbackNameservers");
3476                         if (ns)
3477                                 append_nameservers(iter, service, ns);
3478                 }
3479         }
3480 }
3481
3482 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
3483 {
3484         struct connman_service *service = user_data;
3485
3486 #ifdef TIZEN_EXT
3487         /* Append DNS Config Type */
3488         const char *str;
3489         str = __connman_dnsconfig_method2string(service->dns_config_method_ipv4);
3490         if(str != NULL) {
3491                 char *str1 = g_strdup_printf("ipv4.%s", str);
3492                 dbus_message_iter_append_basic(iter,
3493                         DBUS_TYPE_STRING, &str1);
3494                 g_free(str1);
3495         }
3496
3497         str = __connman_dnsconfig_method2string(service->dns_config_method_ipv6);
3498         if(str != NULL) {
3499                 char *str1 = g_strdup_printf("ipv6.%s", str);
3500                 dbus_message_iter_append_basic(iter,
3501                         DBUS_TYPE_STRING, &str1);
3502                 g_free(str1);
3503         }
3504 #endif
3505
3506         if (!service->nameservers_config)
3507                 return;
3508
3509 #if defined TIZEN_EXT
3510         int i = 0;
3511         while (service->nameservers_config[i]) {
3512                 if (connman_inet_check_ipaddress(service->nameservers_config[i]) == AF_INET &&
3513                                 service->dns_config_method_ipv4 == CONNMAN_DNSCONFIG_METHOD_MANUAL) {
3514                         append_nameserver_manual(iter, NULL, service->nameservers_config[i]);
3515                 }
3516
3517                 if (connman_inet_check_ipaddress(service->nameservers_config[i]) == AF_INET6 &&
3518                                 service->dns_config_method_ipv6 == CONNMAN_DNSCONFIG_METHOD_MANUAL) {
3519                         append_nameserver_manual(iter, NULL, service->nameservers_config[i]);
3520                 }
3521                 i++;
3522         }
3523 #else
3524         append_nameservers(iter, NULL, service->nameservers_config);
3525 #endif
3526 }
3527
3528 static void append_ts(DBusMessageIter *iter, void *user_data)
3529 {
3530         GSList *list = user_data;
3531
3532         while (list) {
3533                 char *timeserver = list->data;
3534
3535                 if (timeserver)
3536                         dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
3537                                         &timeserver);
3538
3539                 list = g_slist_next(list);
3540         }
3541 }
3542
3543 static void append_tsconfig(DBusMessageIter *iter, void *user_data)
3544 {
3545         struct connman_service *service = user_data;
3546         int i;
3547
3548         if (!service->timeservers_config)
3549                 return;
3550
3551         for (i = 0; service->timeservers_config[i]; i++) {
3552                 dbus_message_iter_append_basic(iter,
3553                                 DBUS_TYPE_STRING,
3554                                 &service->timeservers_config[i]);
3555         }
3556 }
3557
3558 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
3559 {
3560         struct connman_service *service = user_data;
3561         int i;
3562
3563         if (!service->domains)
3564                 return;
3565
3566         for (i = 0; service->domains[i]; i++)
3567                 dbus_message_iter_append_basic(iter,
3568                                 DBUS_TYPE_STRING, &service->domains[i]);
3569 }
3570
3571 static void append_domain(DBusMessageIter *iter, void *user_data)
3572 {
3573         struct connman_service *service = user_data;
3574
3575         if (!is_connected(service->state) &&
3576                                 !is_connecting(service->state))
3577                 return;
3578
3579         if (service->domains)
3580                 append_domainconfig(iter, user_data);
3581         else if (service->domainname)
3582                 dbus_message_iter_append_basic(iter,
3583                                 DBUS_TYPE_STRING, &service->domainname);
3584 }
3585
3586 static void append_proxies(DBusMessageIter *iter, void *user_data)
3587 {
3588         struct connman_service *service = user_data;
3589         int i;
3590
3591         if (!service->proxies)
3592                 return;
3593
3594         for (i = 0; service->proxies[i]; i++)
3595                 dbus_message_iter_append_basic(iter,
3596                                 DBUS_TYPE_STRING, &service->proxies[i]);
3597 }
3598
3599 static void append_excludes(DBusMessageIter *iter, void *user_data)
3600 {
3601         struct connman_service *service = user_data;
3602         int i;
3603
3604         if (!service->excludes)
3605                 return;
3606
3607         for (i = 0; service->excludes[i]; i++)
3608                 dbus_message_iter_append_basic(iter,
3609                                 DBUS_TYPE_STRING, &service->excludes[i]);
3610 }
3611
3612 static void append_proxy(DBusMessageIter *iter, void *user_data)
3613 {
3614         struct connman_service *service = user_data;
3615         enum connman_service_proxy_method proxy;
3616         const char *pac = NULL;
3617         const char *method = proxymethod2string(
3618                 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
3619
3620         if (!is_connected(service->state))
3621                 return;
3622
3623         proxy = connman_service_get_proxy_method(service);
3624
3625         switch (proxy) {
3626         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
3627                 return;
3628         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
3629                 goto done;
3630         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
3631                 connman_dbus_dict_append_array(iter, "Servers",
3632                                         DBUS_TYPE_STRING, append_proxies,
3633                                         service);
3634
3635                 connman_dbus_dict_append_array(iter, "Excludes",
3636                                         DBUS_TYPE_STRING, append_excludes,
3637                                         service);
3638                 break;
3639         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
3640                 /* Maybe DHCP, or WPAD,  has provided an url for a pac file */
3641                 if (service->ipconfig_ipv4)
3642                         pac = __connman_ipconfig_get_proxy_autoconfig(
3643                                 service->ipconfig_ipv4);
3644                 else if (service->ipconfig_ipv6)
3645                         pac = __connman_ipconfig_get_proxy_autoconfig(
3646                                 service->ipconfig_ipv6);
3647
3648                 if (!service->pac && !pac)
3649                         goto done;
3650
3651                 if (service->pac)
3652                         pac = service->pac;
3653
3654                 connman_dbus_dict_append_basic(iter, "URL",
3655                                         DBUS_TYPE_STRING, &pac);
3656                 break;
3657         }
3658
3659         method = proxymethod2string(proxy);
3660
3661 done:
3662         connman_dbus_dict_append_basic(iter, "Method",
3663                                         DBUS_TYPE_STRING, &method);
3664 }
3665
3666 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
3667 {
3668         struct connman_service *service = user_data;
3669         const char *method;
3670
3671         if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
3672                 return;
3673
3674         switch (service->proxy_config) {
3675         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
3676                 return;
3677         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
3678                 break;
3679         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
3680                 if (service->proxies)
3681                         connman_dbus_dict_append_array(iter, "Servers",
3682                                                 DBUS_TYPE_STRING,
3683                                                 append_proxies, service);
3684
3685                 if (service->excludes)
3686                         connman_dbus_dict_append_array(iter, "Excludes",
3687                                                 DBUS_TYPE_STRING,
3688                                                 append_excludes, service);
3689                 break;
3690         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
3691                 if (service->pac)
3692                         connman_dbus_dict_append_basic(iter, "URL",
3693                                         DBUS_TYPE_STRING, &service->pac);
3694                 break;
3695         }
3696
3697         method = proxymethod2string(service->proxy_config);
3698
3699         connman_dbus_dict_append_basic(iter, "Method",
3700                                 DBUS_TYPE_STRING, &method);
3701 }
3702
3703 static void append_provider(DBusMessageIter *iter, void *user_data)
3704 {
3705         struct connman_service *service = user_data;
3706
3707         if (!is_connected(service->state))
3708                 return;
3709
3710         if (service->provider)
3711                 __connman_provider_append_properties(service->provider, iter);
3712 }
3713
3714
3715 static void settings_changed(struct connman_service *service,
3716                                 struct connman_ipconfig *ipconfig)
3717 {
3718         enum connman_ipconfig_type type;
3719
3720         type = __connman_ipconfig_get_config_type(ipconfig);
3721
3722         __connman_notifier_ipconfig_changed(service, ipconfig);
3723
3724         if (!allow_property_changed(service))
3725                 return;
3726
3727         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
3728                 connman_dbus_property_changed_dict(service->path,
3729                                         CONNMAN_SERVICE_INTERFACE, "IPv4",
3730                                         append_ipv4, service);
3731         else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
3732                 connman_dbus_property_changed_dict(service->path,
3733                                         CONNMAN_SERVICE_INTERFACE, "IPv6",
3734                                         append_ipv6, service);
3735 }
3736
3737 static void ipv4_configuration_changed(struct connman_service *service)
3738 {
3739         if (!allow_property_changed(service))
3740                 return;
3741
3742         connman_dbus_property_changed_dict(service->path,
3743                                         CONNMAN_SERVICE_INTERFACE,
3744                                                         "IPv4.Configuration",
3745                                                         append_ipv4config,
3746                                                         service);
3747 }
3748
3749 void __connman_service_notify_ipv4_configuration(
3750                                         struct connman_service *service)
3751 {
3752         if (!service)
3753                 return;
3754
3755         ipv4_configuration_changed(service);
3756 }
3757
3758 static void ipv6_configuration_changed(struct connman_service *service)
3759 {
3760         if (!allow_property_changed(service))
3761                 return;
3762
3763         connman_dbus_property_changed_dict(service->path,
3764                                         CONNMAN_SERVICE_INTERFACE,
3765                                                         "IPv6.Configuration",
3766                                                         append_ipv6config,
3767                                                         service);
3768 }
3769
3770 static void dns_changed(struct connman_service *service)
3771 {
3772         if (!allow_property_changed(service))
3773                 return;
3774
3775         connman_dbus_property_changed_array(service->path,
3776                                 CONNMAN_SERVICE_INTERFACE, "Nameservers",
3777                                         DBUS_TYPE_STRING, append_dns, service);
3778 }
3779
3780 static void dns_configuration_changed(struct connman_service *service)
3781 {
3782         if (!allow_property_changed(service))
3783                 return;
3784
3785         connman_dbus_property_changed_array(service->path,
3786                                 CONNMAN_SERVICE_INTERFACE,
3787                                 "Nameservers.Configuration",
3788                                 DBUS_TYPE_STRING, append_dnsconfig, service);
3789
3790         dns_changed(service);
3791 }
3792
3793 static void domain_changed(struct connman_service *service)
3794 {
3795         if (!allow_property_changed(service))
3796                 return;
3797
3798         connman_dbus_property_changed_array(service->path,
3799                                 CONNMAN_SERVICE_INTERFACE, "Domains",
3800                                 DBUS_TYPE_STRING, append_domain, service);
3801 }
3802
3803 static void domain_configuration_changed(struct connman_service *service)
3804 {
3805         if (!allow_property_changed(service))
3806                 return;
3807
3808         connman_dbus_property_changed_array(service->path,
3809                                 CONNMAN_SERVICE_INTERFACE,
3810                                 "Domains.Configuration",
3811                                 DBUS_TYPE_STRING, append_domainconfig, service);
3812 }
3813
3814 static void proxy_changed(struct connman_service *service)
3815 {
3816         if (!allow_property_changed(service))
3817                 return;
3818
3819         connman_dbus_property_changed_dict(service->path,
3820                                         CONNMAN_SERVICE_INTERFACE, "Proxy",
3821                                                         append_proxy, service);
3822 }
3823
3824 static void proxy_configuration_changed(struct connman_service *service)
3825 {
3826         if (!allow_property_changed(service))
3827                 return;
3828
3829         connman_dbus_property_changed_dict(service->path,
3830                         CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
3831                                                 append_proxyconfig, service);
3832
3833         proxy_changed(service);
3834 }
3835
3836 static void mdns_changed(struct connman_service *service)
3837 {
3838         dbus_bool_t mdns = service->mdns;
3839
3840         if (!allow_property_changed(service))
3841                 return;
3842
3843         connman_dbus_property_changed_basic(service->path,
3844                         CONNMAN_SERVICE_INTERFACE, "mDNS", DBUS_TYPE_BOOLEAN,
3845                         &mdns);
3846 }
3847
3848 static void mdns_configuration_changed(struct connman_service *service)
3849 {
3850         dbus_bool_t mdns_config = service->mdns_config;
3851
3852         if (!allow_property_changed(service))
3853                 return;
3854
3855         connman_dbus_property_changed_basic(service->path,
3856                         CONNMAN_SERVICE_INTERFACE, "mDNS.Configuration",
3857                         DBUS_TYPE_BOOLEAN, &mdns_config);
3858 }
3859
3860 static int set_mdns(struct connman_service *service,
3861                         bool enabled)
3862 {
3863         int result;
3864
3865         result = __connman_resolver_set_mdns(
3866                         __connman_service_get_index(service), enabled);
3867
3868         if (result == 0) {
3869                 if (service->mdns != enabled) {
3870                         service->mdns = enabled;
3871                         mdns_changed(service);
3872                 }
3873         }
3874
3875         return result;
3876 }
3877
3878 static void timeservers_configuration_changed(struct connman_service *service)
3879 {
3880         if (!allow_property_changed(service))
3881                 return;
3882
3883         connman_dbus_property_changed_array(service->path,
3884                         CONNMAN_SERVICE_INTERFACE,
3885                         "Timeservers.Configuration",
3886                         DBUS_TYPE_STRING,
3887                         append_tsconfig, service);
3888 }
3889
3890 static void link_changed(struct connman_service *service)
3891 {
3892         if (!allow_property_changed(service))
3893                 return;
3894
3895         connman_dbus_property_changed_dict(service->path,
3896                                         CONNMAN_SERVICE_INTERFACE, "Ethernet",
3897                                                 append_ethernet, service);
3898 }
3899
3900 static void stats_append_counters(DBusMessageIter *dict,
3901                         struct connman_stats_data *stats,
3902                         struct connman_stats_data *counters,
3903                         bool append_all)
3904 {
3905         if (counters->rx_packets != stats->rx_packets || append_all) {
3906                 counters->rx_packets = stats->rx_packets;
3907                 connman_dbus_dict_append_basic(dict, "RX.Packets",
3908                                         DBUS_TYPE_UINT32, &stats->rx_packets);
3909         }
3910
3911         if (counters->tx_packets != stats->tx_packets || append_all) {
3912                 counters->tx_packets = stats->tx_packets;
3913                 connman_dbus_dict_append_basic(dict, "TX.Packets",
3914                                         DBUS_TYPE_UINT32, &stats->tx_packets);
3915         }
3916
3917         if (counters->rx_bytes != stats->rx_bytes || append_all) {
3918                 counters->rx_bytes = stats->rx_bytes;
3919                 connman_dbus_dict_append_basic(dict, "RX.Bytes",
3920                                         DBUS_TYPE_UINT32, &stats->rx_bytes);
3921         }
3922
3923         if (counters->tx_bytes != stats->tx_bytes || append_all) {
3924                 counters->tx_bytes = stats->tx_bytes;
3925                 connman_dbus_dict_append_basic(dict, "TX.Bytes",
3926                                         DBUS_TYPE_UINT32, &stats->tx_bytes);
3927         }
3928
3929         if (counters->rx_errors != stats->rx_errors || append_all) {
3930                 counters->rx_errors = stats->rx_errors;
3931                 connman_dbus_dict_append_basic(dict, "RX.Errors",
3932                                         DBUS_TYPE_UINT32, &stats->rx_errors);
3933         }
3934
3935         if (counters->tx_errors != stats->tx_errors || append_all) {
3936                 counters->tx_errors = stats->tx_errors;
3937                 connman_dbus_dict_append_basic(dict, "TX.Errors",
3938                                         DBUS_TYPE_UINT32, &stats->tx_errors);
3939         }
3940
3941         if (counters->rx_dropped != stats->rx_dropped || append_all) {
3942                 counters->rx_dropped = stats->rx_dropped;
3943                 connman_dbus_dict_append_basic(dict, "RX.Dropped",
3944                                         DBUS_TYPE_UINT32, &stats->rx_dropped);
3945         }
3946
3947         if (counters->tx_dropped != stats->tx_dropped || append_all) {
3948                 counters->tx_dropped = stats->tx_dropped;
3949                 connman_dbus_dict_append_basic(dict, "TX.Dropped",
3950                                         DBUS_TYPE_UINT32, &stats->tx_dropped);
3951         }
3952
3953         if (counters->time != stats->time || append_all) {
3954                 counters->time = stats->time;
3955                 connman_dbus_dict_append_basic(dict, "Time",
3956                                         DBUS_TYPE_UINT32, &stats->time);
3957         }
3958 }
3959
3960 static void stats_append(struct connman_service *service,
3961                                 const char *counter,
3962                                 struct connman_stats_counter *counters,
3963                                 bool append_all)
3964 {
3965         DBusMessageIter array, dict;
3966         DBusMessage *msg;
3967
3968         DBG("service %p counter %s", service, counter);
3969
3970         msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
3971         if (!msg)
3972                 return;
3973
3974         dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
3975                                 &service->path, DBUS_TYPE_INVALID);
3976
3977         dbus_message_iter_init_append(msg, &array);
3978
3979         /* home counter */
3980         connman_dbus_dict_open(&array, &dict);
3981
3982         stats_append_counters(&dict, &service->stats.data,
3983                                 &counters->stats.data, append_all);
3984
3985         connman_dbus_dict_close(&array, &dict);
3986
3987         /* roaming counter */
3988         connman_dbus_dict_open(&array, &dict);
3989
3990         stats_append_counters(&dict, &service->stats_roaming.data,
3991                                 &counters->stats_roaming.data, append_all);
3992
3993         connman_dbus_dict_close(&array, &dict);
3994
3995         __connman_counter_send_usage(counter, msg);
3996 }
3997
3998 static void stats_update(struct connman_service *service,
3999                                 unsigned int rx_packets, unsigned int tx_packets,
4000                                 unsigned int rx_bytes, unsigned int tx_bytes,
4001                                 unsigned int rx_errors, unsigned int tx_errors,
4002                                 unsigned int rx_dropped, unsigned int tx_dropped)
4003 {
4004         struct connman_stats *stats = stats_get(service);
4005         struct connman_stats_data *data_last = &stats->data_last;
4006         struct connman_stats_data *data = &stats->data;
4007         unsigned int seconds;
4008
4009         DBG("service %p", service);
4010
4011         if (stats->valid) {
4012                 data->rx_packets +=
4013                         rx_packets - data_last->rx_packets;
4014                 data->tx_packets +=
4015                         tx_packets - data_last->tx_packets;
4016                 data->rx_bytes +=
4017                         rx_bytes - data_last->rx_bytes;
4018                 data->tx_bytes +=
4019                         tx_bytes - data_last->tx_bytes;
4020                 data->rx_errors +=
4021                         rx_errors - data_last->rx_errors;
4022                 data->tx_errors +=
4023                         tx_errors - data_last->tx_errors;
4024                 data->rx_dropped +=
4025                         rx_dropped - data_last->rx_dropped;
4026                 data->tx_dropped +=
4027                         tx_dropped - data_last->tx_dropped;
4028         } else {
4029                 stats->valid = true;
4030         }
4031
4032         data_last->rx_packets = rx_packets;
4033         data_last->tx_packets = tx_packets;
4034         data_last->rx_bytes = rx_bytes;
4035         data_last->tx_bytes = tx_bytes;
4036         data_last->rx_errors = rx_errors;
4037         data_last->tx_errors = tx_errors;
4038         data_last->rx_dropped = rx_dropped;
4039         data_last->tx_dropped = tx_dropped;
4040
4041         seconds = g_timer_elapsed(stats->timer, NULL);
4042         stats->data.time = stats->data_last.time + seconds;
4043 }
4044
4045 void __connman_service_notify(struct connman_service *service,
4046                         unsigned int rx_packets, unsigned int tx_packets,
4047                         unsigned int rx_bytes, unsigned int tx_bytes,
4048                         unsigned int rx_errors, unsigned int tx_errors,
4049                         unsigned int rx_dropped, unsigned int tx_dropped)
4050 {
4051         GHashTableIter iter;
4052         gpointer key, value;
4053         const char *counter;
4054         struct connman_stats_counter *counters;
4055         struct connman_stats_data *data;
4056         int err;
4057
4058         if (!service)
4059                 return;
4060
4061         if (!is_connected(service->state))
4062                 return;
4063
4064         stats_update(service,
4065                 rx_packets, tx_packets,
4066                 rx_bytes, tx_bytes,
4067                 rx_errors, tx_errors,
4068                 rx_dropped, tx_dropped);
4069
4070         data = &stats_get(service)->data;
4071         err = __connman_stats_update(service, service->roaming, data);
4072         if (err < 0)
4073                 connman_error("Failed to store statistics for %s",
4074                                 service->identifier);
4075
4076         g_hash_table_iter_init(&iter, service->counter_table);
4077         while (g_hash_table_iter_next(&iter, &key, &value)) {
4078                 counter = key;
4079                 counters = value;
4080
4081                 stats_append(service, counter, counters, counters->append_all);
4082                 counters->append_all = false;
4083         }
4084 }
4085
4086 int __connman_service_counter_register(const char *counter)
4087 {
4088         struct connman_service *service;
4089         GList *list;
4090         struct connman_stats_counter *counters;
4091
4092         DBG("counter %s", counter);
4093
4094         counter_list = g_slist_prepend(counter_list, (gpointer)counter);
4095
4096         for (list = service_list; list; list = list->next) {
4097                 service = list->data;
4098
4099                 counters = g_try_new0(struct connman_stats_counter, 1);
4100                 if (!counters)
4101                         return -ENOMEM;
4102
4103                 counters->append_all = true;
4104
4105                 g_hash_table_replace(service->counter_table, (gpointer)counter,
4106                                         counters);
4107         }
4108
4109         return 0;
4110 }
4111
4112 void __connman_service_counter_unregister(const char *counter)
4113 {
4114         struct connman_service *service;
4115         GList *list;
4116
4117         DBG("counter %s", counter);
4118
4119         for (list = service_list; list; list = list->next) {
4120                 service = list->data;
4121
4122                 g_hash_table_remove(service->counter_table, counter);
4123         }
4124
4125         counter_list = g_slist_remove(counter_list, counter);
4126 }
4127
4128 int connman_service_iterate_services(connman_service_iterate_cb cb,
4129                                                         void *user_data)
4130 {
4131         GList *list;
4132         int ret = 0;
4133
4134         for (list = service_list; list && ret == 0; list = list->next)
4135                 ret = cb((struct connman_service *)list->data, user_data);
4136
4137         return ret;
4138 }
4139
4140 #if defined TIZEN_EXT
4141 static void append_wifi_ext_info(DBusMessageIter *dict,
4142                                         struct connman_network *network)
4143 {
4144         char bssid_buff[WIFI_BSSID_STR_LEN] = {0,};
4145         char *bssid_str = bssid_buff;
4146         const void *ssid;
4147         unsigned int ssid_len;
4148         unsigned char *bssid;
4149         unsigned int maxrate;
4150         int maxspeed;
4151         unsigned int keymgmt;
4152         uint16_t frequency;
4153         const char *enc_mode;
4154         const char *str;
4155         gboolean passpoint;
4156         char country_code_buff[WIFI_COUNTRY_CODE_LEN + 1] = {0,};
4157         char *country_code_str = country_code_buff;
4158         unsigned char *country_code;
4159         uint16_t connection_mode;
4160
4161         ssid = connman_network_get_blob(network, "WiFi.SSID", &ssid_len);
4162         bssid = connman_network_get_bssid(network);
4163         maxrate = connman_network_get_maxrate(network);
4164         maxspeed = connman_network_get_maxspeed(network);
4165         frequency = connman_network_get_frequency(network);
4166         enc_mode = connman_network_get_enc_mode(network);
4167         passpoint = connman_network_get_bool(network, "WiFi.HS20AP");
4168         keymgmt = connman_network_get_keymgmt(network);
4169         country_code = connman_network_get_countrycode(network);
4170         connection_mode = connman_network_get_connection_mode(network);
4171
4172         snprintf(bssid_str, WIFI_BSSID_STR_LEN, MACSTR, MAC2STR(bssid));
4173
4174         snprintf(country_code_str, (WIFI_COUNTRY_CODE_LEN + 1), "%c%c",
4175                  country_code[0], country_code[1]);
4176
4177
4178         connman_dbus_dict_append_fixed_array(dict, "SSID",
4179                                         DBUS_TYPE_BYTE, &ssid, ssid_len);
4180         connman_dbus_dict_append_basic(dict, "BSSID",
4181                                         DBUS_TYPE_STRING, &bssid_str);
4182         connman_dbus_dict_append_basic(dict, "MaxRate",
4183                                         DBUS_TYPE_UINT32, &maxrate);
4184         connman_dbus_dict_append_basic(dict, "MaxSpeed",
4185                                         DBUS_TYPE_INT32, &maxspeed);
4186         connman_dbus_dict_append_basic(dict, "Frequency",
4187                                         DBUS_TYPE_UINT16, &frequency);
4188         connman_dbus_dict_append_basic(dict, "EncryptionMode",
4189                                         DBUS_TYPE_STRING, &enc_mode);
4190         connman_dbus_dict_append_basic(dict, "Passpoint",
4191                                         DBUS_TYPE_BOOLEAN, &passpoint);
4192         connman_dbus_dict_append_basic(dict, "Keymgmt",
4193                                         DBUS_TYPE_UINT32, &keymgmt);
4194         connman_dbus_dict_append_basic(dict, "Country", DBUS_TYPE_STRING,
4195                                        &country_code_str);
4196         connman_dbus_dict_append_basic(dict, "ConnMode",
4197                                         DBUS_TYPE_UINT16, &connection_mode);
4198
4199         str = connman_network_get_string(network, "WiFi.Security");
4200         if (str != NULL && g_str_equal(str, "ieee8021x") == TRUE) {
4201                 str = connman_network_get_string(network, "WiFi.EAP");
4202                 if (str != NULL)
4203                         connman_dbus_dict_append_basic(dict, "EAP",
4204                                         DBUS_TYPE_STRING, &str);
4205
4206                 str = connman_network_get_string(network, "WiFi.Phase2");
4207                 if (str != NULL)
4208                         connman_dbus_dict_append_basic(dict, "Phase2",
4209                                         DBUS_TYPE_STRING, &str);
4210
4211                 str = connman_network_get_string(network, "WiFi.Identity");
4212                 if (str != NULL)
4213                         connman_dbus_dict_append_basic(dict, "Identity",
4214                                         DBUS_TYPE_STRING, &str);
4215
4216                 str = connman_network_get_string(network, "WiFi.CACertFile");
4217                 if (str != NULL)
4218                         connman_dbus_dict_append_basic(dict, "CACertFile",
4219                                         DBUS_TYPE_STRING, &str);
4220
4221                 str = connman_network_get_string(network,
4222                                 "WiFi.ClientCertFile");
4223                 if (str != NULL)
4224                         connman_dbus_dict_append_basic(dict, "ClientCertFile",
4225                                         DBUS_TYPE_STRING, &str);
4226
4227                 str = connman_network_get_string(network,
4228                                 "WiFi.PrivateKeyFile");
4229                 if (str != NULL)
4230                         connman_dbus_dict_append_basic(dict, "PrivateKeyFile",
4231                                         DBUS_TYPE_STRING, &str);
4232         }
4233 }
4234
4235 static void append_bssid_info(DBusMessageIter *iter, void *user_data)
4236 {
4237         GSList *bssid_list = NULL;
4238         struct connman_network *network = user_data;
4239         struct connman_bssids *bssids;
4240         char bssid_buf[MAC_ADDRESS_LENGTH] = {0,};
4241         char *bssid_str = bssid_buf;
4242
4243         bssid_list = (GSList *)connman_network_get_bssid_list(network);
4244         if(bssid_list) {
4245                 GSList *list;
4246                 for (list = bssid_list; list; list = list->next) {
4247                         bssids = (struct connman_bssids *)list->data;
4248                         g_snprintf(bssid_buf, MAC_ADDRESS_LENGTH, MACSTR, MAC2STR(bssids->bssid));
4249
4250                         connman_dbus_dict_append_basic(iter, "BSSID",
4251                                         DBUS_TYPE_STRING, &bssid_str);
4252
4253                         connman_dbus_dict_append_basic(iter, "Strength",
4254                                         DBUS_TYPE_UINT16, &bssids->strength);
4255
4256                         connman_dbus_dict_append_basic(iter, "Frequency",
4257                                         DBUS_TYPE_UINT16, &bssids->frequency);
4258                 }
4259         }
4260 }
4261 #endif
4262
4263 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
4264                                         struct connman_service *service)
4265 {
4266         dbus_bool_t val;
4267         const char *str;
4268         GSList *list;
4269
4270 #if defined TIZEN_EXT
4271         unsigned int frequency = 0U;
4272         unsigned char *wifi_vsie;
4273         unsigned int wifi_vsie_len;
4274         GSList *vsie_list = NULL;
4275
4276         if (service->network) {
4277                 frequency = connman_network_get_frequency(service->network);
4278                 connman_dbus_dict_append_basic(dict, "Frequency",
4279                                 DBUS_TYPE_UINT16, &frequency);
4280                 vsie_list = (GSList *)connman_network_get_vsie_list(service->network);
4281         }
4282
4283         if (vsie_list) {
4284                 GSList *list;
4285                 for (list = vsie_list; list; list = list->next) {
4286                         wifi_vsie = (unsigned char *)list->data;
4287                         wifi_vsie_len = wifi_vsie[1] + 2;
4288
4289                         connman_dbus_dict_append_fixed_array(dict, "Vsie", DBUS_TYPE_BYTE,
4290                                         &wifi_vsie, wifi_vsie_len);
4291                 }
4292         }
4293 #endif
4294
4295         str = __connman_service_type2string(service->type);
4296         if (str)
4297                 connman_dbus_dict_append_basic(dict, "Type",
4298                                                 DBUS_TYPE_STRING, &str);
4299
4300         connman_dbus_dict_append_array(dict, "Security",
4301                                 DBUS_TYPE_STRING, append_security, service);
4302
4303         str = state2string(service->state);
4304         if (str)
4305                 connman_dbus_dict_append_basic(dict, "State",
4306                                                 DBUS_TYPE_STRING, &str);
4307
4308 #ifdef TIZEN_EXT
4309         str = state2string(service->state_ipv6);
4310         if (str != NULL)
4311                 connman_dbus_dict_append_basic(dict, "StateIPv6",
4312                                 DBUS_TYPE_STRING, &str);
4313 #endif
4314
4315         str = error2string(service->error);
4316         if (str)
4317                 connman_dbus_dict_append_basic(dict, "Error",
4318                                                 DBUS_TYPE_STRING, &str);
4319
4320         if (service->strength > 0)
4321                 connman_dbus_dict_append_basic(dict, "Strength",
4322                                         DBUS_TYPE_BYTE, &service->strength);
4323
4324         val = service->favorite;
4325         connman_dbus_dict_append_basic(dict, "Favorite",
4326                                         DBUS_TYPE_BOOLEAN, &val);
4327
4328         val = service->immutable;
4329         connman_dbus_dict_append_basic(dict, "Immutable",
4330                                         DBUS_TYPE_BOOLEAN, &val);
4331
4332         if (service->favorite)
4333                 val = service->autoconnect;
4334         else
4335                 val = service->favorite;
4336
4337         connman_dbus_dict_append_basic(dict, "AutoConnect",
4338                                 DBUS_TYPE_BOOLEAN, &val);
4339
4340         if (service->name)
4341                 connman_dbus_dict_append_basic(dict, "Name",
4342                                         DBUS_TYPE_STRING, &service->name);
4343
4344         switch (service->type) {
4345         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4346         case CONNMAN_SERVICE_TYPE_SYSTEM:
4347         case CONNMAN_SERVICE_TYPE_GPS:
4348         case CONNMAN_SERVICE_TYPE_VPN:
4349         case CONNMAN_SERVICE_TYPE_P2P:
4350 #if defined TIZEN_EXT_WIFI_MESH
4351         case CONNMAN_SERVICE_TYPE_MESH:
4352 #endif
4353                 break;
4354         case CONNMAN_SERVICE_TYPE_CELLULAR:
4355                 val = service->roaming;
4356                 connman_dbus_dict_append_basic(dict, "Roaming",
4357                                         DBUS_TYPE_BOOLEAN, &val);
4358
4359                 connman_dbus_dict_append_dict(dict, "Ethernet",
4360                                                 append_ethernet, service);
4361                 break;
4362         case CONNMAN_SERVICE_TYPE_WIFI:
4363 #if defined TIZEN_EXT
4364                 if (service->network != NULL) {
4365                         append_wifi_ext_info(dict, service->network);
4366                         connman_dbus_dict_append_dict(dict, "BSSID.List",
4367                                         append_bssid_info, service->network);
4368                 }
4369
4370                 connman_dbus_dict_append_dict(dict, "Ethernet",
4371                                                 append_ethernet, service);
4372
4373                 service->disconnect_reason = connman_network_get_disconnect_reason(service->network);
4374                 connman_dbus_dict_append_basic(dict, "DisconnectReason",
4375                                 DBUS_TYPE_INT32, &service->disconnect_reason);
4376
4377                 connman_dbus_dict_append_basic(dict, "AssocStatusCode",
4378                                 DBUS_TYPE_INT32, &service->assoc_status_code);
4379
4380                 connman_dbus_dict_append_basic(dict, "Hidden",
4381                                 DBUS_TYPE_BOOLEAN, &service->hidden_service);
4382
4383                 break;
4384 #endif
4385         case CONNMAN_SERVICE_TYPE_ETHERNET:
4386 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
4387                 connman_dbus_dict_append_dict(dict, "EapOverEthernet",
4388                                                 append_eap_over_ethernet, service);
4389
4390 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
4391         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4392         case CONNMAN_SERVICE_TYPE_GADGET:
4393                 connman_dbus_dict_append_dict(dict, "Ethernet",
4394                                                 append_ethernet, service);
4395                 break;
4396         }
4397
4398         connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
4399
4400         connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
4401                                                 append_ipv4config, service);
4402
4403         connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
4404
4405         connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
4406                                                 append_ipv6config, service);
4407
4408         connman_dbus_dict_append_array(dict, "Nameservers",
4409                                 DBUS_TYPE_STRING, append_dns, service);
4410
4411         connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
4412                                 DBUS_TYPE_STRING, append_dnsconfig, service);
4413
4414         if (service->state == CONNMAN_SERVICE_STATE_READY ||
4415                         service->state == CONNMAN_SERVICE_STATE_ONLINE)
4416                 list = __connman_timeserver_get_all(service);
4417         else
4418                 list = NULL;
4419
4420         connman_dbus_dict_append_array(dict, "Timeservers",
4421                                 DBUS_TYPE_STRING, append_ts, list);
4422
4423         g_slist_free_full(list, g_free);
4424
4425         connman_dbus_dict_append_array(dict, "Timeservers.Configuration",
4426                                 DBUS_TYPE_STRING, append_tsconfig, service);
4427
4428         connman_dbus_dict_append_array(dict, "Domains",
4429                                 DBUS_TYPE_STRING, append_domain, service);
4430
4431         connman_dbus_dict_append_array(dict, "Domains.Configuration",
4432                                 DBUS_TYPE_STRING, append_domainconfig, service);
4433
4434         connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
4435
4436         connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
4437                                                 append_proxyconfig, service);
4438
4439         val = service->mdns;
4440         connman_dbus_dict_append_basic(dict, "mDNS", DBUS_TYPE_BOOLEAN,
4441                                 &val);
4442
4443         val = service->mdns_config;
4444         connman_dbus_dict_append_basic(dict, "mDNS.Configuration",
4445                                 DBUS_TYPE_BOOLEAN, &val);
4446
4447         connman_dbus_dict_append_dict(dict, "Provider",
4448                                                 append_provider, service);
4449
4450         if (service->network)
4451                 connman_network_append_acddbus(dict, service->network);
4452 }
4453
4454 #if defined TIZEN_EXT_INS
4455 static void append_ins_bssid_info(DBusMessageIter *iter, void *user_data)
4456 {
4457         GSList *bssid_list = NULL;
4458         struct connman_network *network = user_data;
4459         struct connman_bssids *bssids;
4460         char bssid_buf[MAC_ADDRESS_LENGTH] = {0,};
4461         char *bssid_str = bssid_buf;
4462
4463         bssid_list = (GSList *)connman_network_get_bssid_list(network);
4464         if(bssid_list) {
4465                 GSList *list;
4466                 for (list = bssid_list; list; list = list->next) {
4467                         bssids = (struct connman_bssids *)list->data;
4468                         g_snprintf(bssid_buf, MAC_ADDRESS_LENGTH, MACSTR, MAC2STR(bssids->bssid));
4469
4470                         connman_dbus_dict_append_basic(iter, "BSSID",
4471                                         DBUS_TYPE_STRING, &bssid_str);
4472
4473                         connman_dbus_dict_append_basic(iter, "ScoreINS",
4474                                         DBUS_TYPE_INT32, &bssids->ins_score);
4475
4476                         connman_dbus_dict_append_basic(iter, "ScoreLastConnected",
4477                                         DBUS_TYPE_INT32, &bssids->score_last_connected_bssid);
4478
4479                         connman_dbus_dict_append_basic(iter, "ScoreAssocReject",
4480                                         DBUS_TYPE_INT32, &bssids->score_assoc_reject);
4481
4482                         connman_dbus_dict_append_basic(iter, "Frequency",
4483                                         DBUS_TYPE_UINT16, &bssids->frequency);
4484
4485                         connman_dbus_dict_append_basic(iter, "ScoreFrequency",
4486                                         DBUS_TYPE_INT32, &bssids->score_frequency);
4487
4488                         connman_dbus_dict_append_basic(iter, "Strength",
4489                                         DBUS_TYPE_UINT16, &bssids->strength);
4490
4491                         connman_dbus_dict_append_basic(iter, "ScoreStrength",
4492                                         DBUS_TYPE_INT32, &bssids->score_strength);
4493                 }
4494         }
4495 }
4496
4497 static void append_ins_properties(DBusMessageIter *dict,
4498                                         struct connman_service *service)
4499 {
4500         const char *str;
4501         unsigned int frequency = 0U;
4502
4503         if (service->name)
4504                 connman_dbus_dict_append_basic(dict, "Name",
4505                                         DBUS_TYPE_STRING, &service->name);
4506
4507         connman_dbus_dict_append_basic(dict, "ScoreINS",
4508                                 DBUS_TYPE_INT32, &service->ins_score);
4509
4510         connman_dbus_dict_append_basic(dict, "ScoreLastUserSelection",
4511                                 DBUS_TYPE_INT32, &service->score_last_user_selection);
4512
4513         connman_dbus_dict_append_basic(dict, "ScoreLastConnected",
4514                                 DBUS_TYPE_INT32, &service->score_last_connected);
4515
4516         str = security2string(service->security);
4517         if (str)
4518                 connman_dbus_dict_append_basic(dict, "Security",
4519                                 DBUS_TYPE_STRING, &str);
4520
4521         connman_dbus_dict_append_basic(dict, "ScoreSecurityPriority",
4522                                 DBUS_TYPE_INT32, &service->score_security_priority);
4523
4524         connman_dbus_dict_append_basic(dict, "Strength",
4525                                 DBUS_TYPE_BYTE, &service->strength);
4526
4527         connman_dbus_dict_append_basic(dict, "ScoreStrength",
4528                                 DBUS_TYPE_INT32, &service->score_strength);
4529
4530         connman_dbus_dict_append_basic(dict, "ScoreInternetConnection",
4531                                 DBUS_TYPE_INT32, &service->score_internet_connection);
4532
4533         if (service->network) {
4534                 frequency = connman_network_get_frequency(service->network);
4535                 connman_dbus_dict_append_basic(dict, "Frequency",
4536                                 DBUS_TYPE_UINT16, &frequency);
4537
4538                 connman_dbus_dict_append_basic(dict, "ScoreFrequency",
4539                                 DBUS_TYPE_INT32, &service->score_frequency);
4540
4541                 connman_dbus_dict_append_dict(dict, "BSSID.List",
4542                                 append_ins_bssid_info, service->network);
4543         }
4544 }
4545 #endif
4546
4547 static void append_struct_service(DBusMessageIter *iter,
4548                 connman_dbus_append_cb_t function,
4549                 struct connman_service *service)
4550 {
4551         DBusMessageIter entry, dict;
4552
4553         dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
4554
4555         dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
4556                                                         &service->path);
4557
4558         connman_dbus_dict_open(&entry, &dict);
4559         if (function)
4560                 function(&dict, service);
4561         connman_dbus_dict_close(&entry, &dict);
4562
4563         dbus_message_iter_close_container(iter, &entry);
4564 }
4565
4566 static void append_dict_properties(DBusMessageIter *dict, void *user_data)
4567 {
4568         struct connman_service *service = user_data;
4569
4570         append_properties(dict, TRUE, service);
4571 }
4572
4573 static void append_struct(gpointer value, gpointer user_data)
4574 {
4575         struct connman_service *service = value;
4576         DBusMessageIter *iter = user_data;
4577
4578         if (!service->path)
4579                 return;
4580
4581         append_struct_service(iter, append_dict_properties, service);
4582 }
4583
4584 void __connman_service_list_struct(DBusMessageIter *iter)
4585 {
4586         g_list_foreach(service_list, append_struct, iter);
4587 }
4588
4589 #if defined TIZEN_EXT_INS
4590 static void append_dict_ins_properties(DBusMessageIter *dict, void *user_data)
4591 {
4592         struct connman_service *service = user_data;
4593
4594         append_ins_properties(dict, service);
4595 }
4596
4597 static void append_ins_struct(gpointer value, gpointer user_data)
4598 {
4599         struct connman_service *service = value;
4600         DBusMessageIter *iter = user_data;
4601
4602         if (!service->path)
4603                 return;
4604
4605         if (service->type != CONNMAN_SERVICE_TYPE_WIFI)
4606                 return;
4607
4608         append_struct_service(iter, append_dict_ins_properties, service);
4609 }
4610
4611 void __connman_ins_list_struct(DBusMessageIter *iter)
4612 {
4613         g_list_foreach(service_list, append_ins_struct, iter);
4614 }
4615 #endif
4616
4617 bool __connman_service_is_hidden(struct connman_service *service)
4618 {
4619         return service->hidden;
4620 }
4621
4622 bool
4623 __connman_service_is_split_routing(struct connman_service *service)
4624 {
4625         return service->do_split_routing;
4626 }
4627
4628 bool __connman_service_index_is_split_routing(int index)
4629 {
4630         struct connman_service *service;
4631
4632         if (index < 0)
4633                 return false;
4634
4635         service = __connman_service_lookup_from_index(index);
4636         if (!service)
4637                 return false;
4638
4639         return __connman_service_is_split_routing(service);
4640 }
4641
4642 int __connman_service_get_index(struct connman_service *service)
4643 {
4644         if (!service)
4645                 return -1;
4646
4647         if (service->network)
4648                 return connman_network_get_index(service->network);
4649         else if (service->provider)
4650                 return connman_provider_get_index(service->provider);
4651
4652         return -1;
4653 }
4654
4655 void __connman_service_set_hidden(struct connman_service *service)
4656 {
4657         if (!service || service->hidden)
4658                 return;
4659
4660         service->hidden_service = true;
4661 }
4662
4663 void __connman_service_set_hostname(struct connman_service *service,
4664                                                 const char *hostname)
4665 {
4666         if (!service || service->hidden)
4667                 return;
4668
4669         g_free(service->hostname);
4670         service->hostname = NULL;
4671
4672         if (hostname && g_str_is_ascii(hostname))
4673                 service->hostname = g_strdup(hostname);
4674 }
4675
4676 const char *__connman_service_get_hostname(struct connman_service *service)
4677 {
4678         if (!service)
4679                 return NULL;
4680
4681         return service->hostname;
4682 }
4683
4684 void __connman_service_set_domainname(struct connman_service *service,
4685                                                 const char *domainname)
4686 {
4687         if (!service || service->hidden)
4688                 return;
4689
4690         g_free(service->domainname);
4691         service->domainname = NULL;
4692
4693         if (domainname && g_str_is_ascii(domainname))
4694                 service->domainname = g_strdup(domainname);
4695
4696         domain_changed(service);
4697 }
4698
4699 const char *connman_service_get_domainname(struct connman_service *service)
4700 {
4701         if (!service)
4702                 return NULL;
4703
4704         if (service->domains)
4705                 return service->domains[0];
4706         else
4707                 return service->domainname;
4708 }
4709
4710 const char *connman_service_get_dbuspath(struct connman_service *service)
4711 {
4712         if (!service)
4713                 return NULL;
4714
4715         return service->path;
4716 }
4717
4718 char **connman_service_get_nameservers(struct connman_service *service)
4719 {
4720         if (!service)
4721                 return NULL;
4722
4723         if (service->nameservers_config)
4724                 return g_strdupv(service->nameservers_config);
4725         else if (service->nameservers ||
4726                                         service->nameservers_auto) {
4727                 int len = 0, len_auto = 0, i;
4728                 char **nameservers;
4729
4730                 if (service->nameservers)
4731                         len = g_strv_length(service->nameservers);
4732                 if (service->nameservers_auto)
4733                         len_auto = g_strv_length(service->nameservers_auto);
4734
4735                 nameservers = g_try_new0(char *, len + len_auto + 1);
4736                 if (!nameservers)
4737                         return NULL;
4738
4739                 for (i = 0; i < len; i++)
4740                         nameservers[i] = g_strdup(service->nameservers[i]);
4741
4742                 for (i = 0; i < len_auto; i++)
4743                         nameservers[i + len] =
4744                                 g_strdup(service->nameservers_auto[i]);
4745
4746                 return nameservers;
4747         }
4748
4749         return g_strdupv(connman_setting_get_string_list("FallbackNameservers"));
4750 }
4751
4752 char **connman_service_get_timeservers_config(struct connman_service *service)
4753 {
4754         if (!service)
4755                 return NULL;
4756
4757         return service->timeservers_config;
4758 }
4759
4760 char **connman_service_get_timeservers(struct connman_service *service)
4761 {
4762         if (!service)
4763                 return NULL;
4764
4765         return service->timeservers;
4766 }
4767
4768 #if defined TIZEN_EXT
4769 /*
4770  * Description: Telephony plug-in requires manual PROXY setting function
4771  */
4772 int connman_service_set_proxy(struct connman_service *service,
4773                                         const char *proxy, gboolean active)
4774 {
4775         char **proxies_array = NULL;
4776
4777         if (service == NULL)
4778                 return -EINVAL;
4779
4780         switch (service->type) {
4781         case CONNMAN_SERVICE_TYPE_CELLULAR:
4782         case CONNMAN_SERVICE_TYPE_ETHERNET:
4783         case CONNMAN_SERVICE_TYPE_WIFI:
4784                 break;
4785
4786         default:
4787                 return -EINVAL;
4788         }
4789
4790         g_strfreev(service->proxies);
4791         service->proxies = NULL;
4792
4793         if (proxy != NULL)
4794                 proxies_array = g_strsplit(proxy, " ", 0);
4795
4796         service->proxies = proxies_array;
4797
4798         if (proxy == NULL) {
4799                 service->proxy_config = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
4800                 DBG("proxy changed (%d)", active);
4801         } else {
4802                 service->proxy_config = CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
4803                 DBG("proxy chagned %s (%d)", proxy, active);
4804         }
4805
4806         if (active == TRUE) {
4807                 proxy_changed(service);
4808
4809                 __connman_notifier_proxy_changed(service);
4810         }
4811
4812         return 0;
4813 }
4814 #endif
4815
4816 void connman_service_set_proxy_method(struct connman_service *service,
4817                                         enum connman_service_proxy_method method)
4818 {
4819         if (!service || service->hidden)
4820                 return;
4821
4822         service->proxy = method;
4823
4824         proxy_changed(service);
4825
4826         if (method != CONNMAN_SERVICE_PROXY_METHOD_AUTO)
4827                 __connman_notifier_proxy_changed(service);
4828 }
4829
4830 enum connman_service_proxy_method connman_service_get_proxy_method(
4831                                         struct connman_service *service)
4832 {
4833         if (!service)
4834                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
4835
4836         if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN) {
4837                 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_AUTO &&
4838                                 !service->pac)
4839                         return service->proxy;
4840
4841                 return service->proxy_config;
4842         }
4843
4844         return service->proxy;
4845 }
4846
4847 char **connman_service_get_proxy_servers(struct connman_service *service)
4848 {
4849         return g_strdupv(service->proxies);
4850 }
4851
4852 char **connman_service_get_proxy_excludes(struct connman_service *service)
4853 {
4854         return g_strdupv(service->excludes);
4855 }
4856
4857 const char *connman_service_get_proxy_url(struct connman_service *service)
4858 {
4859         if (!service)
4860                 return NULL;
4861
4862         return service->pac;
4863 }
4864
4865 #if defined TIZEN_EXT
4866 void connman_service_set_internet_connection(struct connman_service *service,
4867                                                         bool internet_connection)
4868 {
4869         if (!service)
4870                 return;
4871
4872         if (service->is_internet_connection != internet_connection) {
4873                 service->is_internet_connection = internet_connection;
4874
4875                 g_get_current_time(&service->modified);
4876                 service_save(service);
4877         }
4878 }
4879
4880 bool connman_service_get_internet_connection(struct connman_service *service)
4881 {
4882         if (!service)
4883                 return false;
4884
4885         return service->is_internet_connection;
4886 }
4887 #endif
4888
4889 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
4890                                                         const char *url)
4891 {
4892         if (!service || service->hidden)
4893                 return;
4894
4895         service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
4896
4897         if (service->ipconfig_ipv4) {
4898                 if (__connman_ipconfig_set_proxy_autoconfig(
4899                             service->ipconfig_ipv4, url) < 0)
4900                         return;
4901         } else if (service->ipconfig_ipv6) {
4902                 if (__connman_ipconfig_set_proxy_autoconfig(
4903                             service->ipconfig_ipv6, url) < 0)
4904                         return;
4905         } else
4906                 return;
4907
4908         proxy_changed(service);
4909
4910         __connman_notifier_proxy_changed(service);
4911 }
4912
4913 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
4914 {
4915         if (!service)
4916                 return NULL;
4917
4918         if (service->ipconfig_ipv4)
4919                 return __connman_ipconfig_get_proxy_autoconfig(
4920                                                 service->ipconfig_ipv4);
4921         else if (service->ipconfig_ipv6)
4922                 return __connman_ipconfig_get_proxy_autoconfig(
4923                                                 service->ipconfig_ipv6);
4924         return NULL;
4925 }
4926
4927 #if defined TIZEN_EXT
4928 int connman_service_get_ipv6_dns_method(struct connman_service *service)
4929 {
4930         if (!service) {
4931                 DBG("Service is NULL");
4932                 return -1;
4933         }
4934
4935         return service->dns_config_method_ipv6;
4936 }
4937 #endif
4938
4939 void __connman_service_set_timeservers(struct connman_service *service,
4940                                 char **timeservers)
4941 {
4942         int i;
4943
4944         if (!service)
4945                 return;
4946
4947         g_strfreev(service->timeservers);
4948         service->timeservers = NULL;
4949
4950         for (i = 0; timeservers && timeservers[i]; i++)
4951                 __connman_service_timeserver_append(service, timeservers[i]);
4952 }
4953
4954 int __connman_service_timeserver_append(struct connman_service *service,
4955                                                 const char *timeserver)
4956 {
4957         int len;
4958
4959         DBG("service %p timeserver %s", service, timeserver);
4960
4961         if (!timeserver)
4962                 return -EINVAL;
4963
4964         if (service->timeservers) {
4965                 int i;
4966
4967                 for (i = 0; service->timeservers[i]; i++)
4968                         if (g_strcmp0(service->timeservers[i], timeserver) == 0)
4969                                 return -EEXIST;
4970
4971                 len = g_strv_length(service->timeservers);
4972                 service->timeservers = g_try_renew(char *, service->timeservers,
4973                                                         len + 2);
4974         } else {
4975                 len = 0;
4976                 service->timeservers = g_try_new0(char *, len + 2);
4977         }
4978
4979         if (!service->timeservers)
4980                 return -ENOMEM;
4981
4982         service->timeservers[len] = g_strdup(timeserver);
4983         service->timeservers[len + 1] = NULL;
4984
4985         return 0;
4986 }
4987
4988 int __connman_service_timeserver_remove(struct connman_service *service,
4989                                                 const char *timeserver)
4990 {
4991         char **servers;
4992         int len, i, j, found = 0;
4993
4994         DBG("service %p timeserver %s", service, timeserver);
4995
4996         if (!timeserver)
4997                 return -EINVAL;
4998
4999         if (!service->timeservers)
5000                 return 0;
5001
5002         for (i = 0; service->timeservers &&
5003                                         service->timeservers[i]; i++)
5004                 if (g_strcmp0(service->timeservers[i], timeserver) == 0) {
5005                         found = 1;
5006                         break;
5007                 }
5008
5009         if (found == 0)
5010                 return 0;
5011
5012         len = g_strv_length(service->timeservers);
5013
5014         if (len == 1) {
5015                 g_strfreev(service->timeservers);
5016                 service->timeservers = NULL;
5017
5018                 return 0;
5019         }
5020
5021         servers = g_try_new0(char *, len);
5022         if (!servers)
5023                 return -ENOMEM;
5024
5025         for (i = 0, j = 0; i < len; i++) {
5026                 if (g_strcmp0(service->timeservers[i], timeserver) != 0) {
5027                         servers[j] = g_strdup(service->timeservers[i]);
5028                         if (!servers[j])
5029                                 return -ENOMEM;
5030                         j++;
5031                 }
5032         }
5033         servers[len - 1] = NULL;
5034
5035         g_strfreev(service->timeservers);
5036         service->timeservers = servers;
5037
5038         return 0;
5039 }
5040
5041 void __connman_service_timeserver_changed(struct connman_service *service,
5042                 GSList *ts_list)
5043 {
5044         if (!service)
5045                 return;
5046
5047         if (!allow_property_changed(service))
5048                 return;
5049
5050         connman_dbus_property_changed_array(service->path,
5051                         CONNMAN_SERVICE_INTERFACE, "Timeservers",
5052                         DBUS_TYPE_STRING, append_ts, ts_list);
5053 }
5054
5055 void __connman_service_set_pac(struct connman_service *service,
5056                                         const char *pac)
5057 {
5058         if (service->hidden)
5059                 return;
5060         g_free(service->pac);
5061         service->pac = g_strdup(pac);
5062
5063         proxy_changed(service);
5064 }
5065
5066 #if defined TIZEN_EXT
5067 void __connman_service_set_proxy(struct connman_service *service,
5068                                        const char *proxies)
5069 {
5070        char **proxies_array = NULL;
5071
5072        g_strfreev(service->proxies);
5073        service->proxies = NULL;
5074
5075        if (proxies != NULL)
5076                proxies_array = g_strsplit(proxies, " ", 0);
5077
5078        service->proxies = proxies_array;
5079 }
5080 #endif
5081
5082 void __connman_service_set_identity(struct connman_service *service,
5083                                         const char *identity)
5084 {
5085         if (service->immutable || service->hidden)
5086                 return;
5087
5088         g_free(service->identity);
5089         service->identity = g_strdup(identity);
5090
5091         if (service->network)
5092                 connman_network_set_string(service->network,
5093                                         "WiFi.Identity",
5094                                         service->identity);
5095 }
5096
5097 void __connman_service_set_anonymous_identity(struct connman_service *service,
5098                                                 const char *anonymous_identity)
5099 {
5100         if (service->immutable || service->hidden)
5101                 return;
5102
5103         g_free(service->anonymous_identity);
5104         service->anonymous_identity = g_strdup(anonymous_identity);
5105
5106         if (service->network)
5107                 connman_network_set_string(service->network,
5108                                         "WiFi.AnonymousIdentity",
5109                                         service->anonymous_identity);
5110 }
5111
5112 void __connman_service_set_subject_match(struct connman_service *service,
5113                                                 const char *subject_match)
5114 {
5115         if (service->immutable || service->hidden)
5116                 return;
5117
5118         g_free(service->subject_match);
5119         service->subject_match = g_strdup(subject_match);
5120
5121         if (service->network)
5122                 connman_network_set_string(service->network,
5123                                         "WiFi.SubjectMatch",
5124                                         service->subject_match);
5125 }
5126
5127 void __connman_service_set_altsubject_match(struct connman_service *service,
5128                                                 const char *altsubject_match)
5129 {
5130         if (service->immutable || service->hidden)
5131                 return;
5132
5133         g_free(service->altsubject_match);
5134         service->altsubject_match = g_strdup(altsubject_match);
5135
5136         if (service->network)
5137                 connman_network_set_string(service->network,
5138                                         "WiFi.AltSubjectMatch",
5139                                         service->altsubject_match);
5140 }
5141
5142 void __connman_service_set_domain_suffix_match(struct connman_service *service,
5143                                                 const char *domain_suffix_match)
5144 {
5145         if (service->immutable || service->hidden)
5146                 return;
5147
5148         g_free(service->domain_suffix_match);
5149         service->domain_suffix_match = g_strdup(domain_suffix_match);
5150
5151         if (service->network)
5152                 connman_network_set_string(service->network,
5153                                         "WiFi.DomainSuffixMatch",
5154                                         service->domain_suffix_match);
5155 }
5156
5157 void __connman_service_set_domain_match(struct connman_service *service,
5158                                                 const char *domain_match)
5159 {
5160         if (service->immutable || service->hidden)
5161                 return;
5162
5163         g_free(service->domain_match);
5164         service->domain_match = g_strdup(domain_match);
5165
5166         if (service->network)
5167                 connman_network_set_string(service->network,
5168                                         "WiFi.DomainMatch",
5169                                         service->domain_match);
5170 }
5171
5172 void __connman_service_set_agent_identity(struct connman_service *service,
5173                                                 const char *agent_identity)
5174 {
5175         if (service->hidden)
5176                 return;
5177         g_free(service->agent_identity);
5178         service->agent_identity = g_strdup(agent_identity);
5179
5180         if (service->network)
5181                 connman_network_set_string(service->network,
5182                                         "WiFi.AgentIdentity",
5183                                         service->agent_identity);
5184 }
5185
5186 int __connman_service_check_passphrase(enum connman_service_security security,
5187                 const char *passphrase)
5188 {
5189         guint i;
5190         gsize length;
5191
5192         if (!passphrase)
5193                 return 0;
5194
5195         length = strlen(passphrase);
5196
5197         switch (security) {
5198         case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5199         case CONNMAN_SERVICE_SECURITY_NONE:
5200         case CONNMAN_SERVICE_SECURITY_WPA:
5201 #if !defined TIZEN_EXT
5202         case CONNMAN_SERVICE_SECURITY_RSN:
5203 #endif
5204
5205                 DBG("service security '%s' (%d) not handled",
5206                                 security2string(security), security);
5207
5208                 return -EOPNOTSUPP;
5209
5210         case CONNMAN_SERVICE_SECURITY_PSK:
5211 #if defined TIZEN_EXT
5212         case CONNMAN_SERVICE_SECURITY_RSN:
5213         /* TO CHECK: We need to check the key length supported by SAE */
5214         case CONNMAN_SERVICE_SECURITY_SAE:
5215 #endif
5216                 /* A raw key is always 64 bytes length,
5217                  * its content is in hex representation.
5218                  * A PSK key must be between [8..63].
5219                  */
5220                 if (length == 64) {
5221                         for (i = 0; i < 64; i++)
5222                                 if (!isxdigit((unsigned char)
5223                                               passphrase[i]))
5224                                         return -ENOKEY;
5225                 } else if (length < 8 || length > 63)
5226                         return -ENOKEY;
5227                 break;
5228         case CONNMAN_SERVICE_SECURITY_WEP:
5229                 /* length of WEP key is 10 or 26
5230                  * length of WEP passphrase is 5 or 13
5231                  */
5232                 if (length == 10 || length == 26) {
5233                         for (i = 0; i < length; i++)
5234                                 if (!isxdigit((unsigned char)
5235                                               passphrase[i]))
5236                                         return -ENOKEY;
5237                 } else if (length != 5 && length != 13)
5238                         return -ENOKEY;
5239                 break;
5240
5241         case CONNMAN_SERVICE_SECURITY_8021X:
5242 #if defined TIZEN_EXT
5243         case CONNMAN_SERVICE_SECURITY_OWE:
5244         case CONNMAN_SERVICE_SECURITY_DPP:
5245 #endif
5246                 break;
5247         }
5248
5249         return 0;
5250 }
5251
5252 int __connman_service_set_passphrase(struct connman_service *service,
5253                                         const char *passphrase)
5254 {
5255         int err;
5256
5257         if (service->hidden)
5258                 return -EINVAL;
5259
5260         if (service->immutable &&
5261                         service->security != CONNMAN_SERVICE_SECURITY_8021X)
5262                 return -EINVAL;
5263
5264 #if defined TIZEN_EXT
5265         if (service->immutable &&
5266                         service->security != CONNMAN_SERVICE_SECURITY_DPP)
5267                 return -EINVAL;
5268         /* The encrypted passphrase is used here
5269          * and validation is done by net-config before being encrypted.
5270          */
5271         err = 0;
5272         if (service->security != CONNMAN_SERVICE_SECURITY_PSK &&
5273                         service->security != CONNMAN_SERVICE_SECURITY_RSN &&
5274                         service->security != CONNMAN_SERVICE_SECURITY_SAE &&
5275                         service->security != CONNMAN_SERVICE_SECURITY_WEP)
5276 #endif
5277         err = __connman_service_check_passphrase(service->security, passphrase);
5278
5279         if (err < 0)
5280                 return err;
5281
5282         g_free(service->passphrase);
5283         service->passphrase = g_strdup(passphrase);
5284
5285         if (service->network)
5286                 connman_network_set_string(service->network, "WiFi.Passphrase",
5287                                 service->passphrase);
5288
5289         return 0;
5290 }
5291
5292 const char *__connman_service_get_passphrase(struct connman_service *service)
5293 {
5294         if (!service)
5295                 return NULL;
5296
5297         return service->passphrase;
5298 }
5299
5300 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
5301 int __connman_service_get_use_eapol(struct connman_service *service)
5302 {
5303         if (!service) {
5304                 DBG("Service is NULL");
5305                 return -1;
5306         }
5307
5308         return service->use_eapol;
5309 }
5310 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
5311
5312 static DBusMessage *get_properties(DBusConnection *conn,
5313                                         DBusMessage *msg, void *user_data)
5314 {
5315         struct connman_service *service = user_data;
5316         DBusMessage *reply;
5317         DBusMessageIter array, dict;
5318
5319         reply = dbus_message_new_method_return(msg);
5320         if (!reply)
5321                 return NULL;
5322
5323         dbus_message_iter_init_append(reply, &array);
5324
5325         connman_dbus_dict_open(&array, &dict);
5326         append_properties(&dict, FALSE, service);
5327         connman_dbus_dict_close(&array, &dict);
5328
5329         return reply;
5330 }
5331
5332 static char **remove_empty_strings(char **strv)
5333 {
5334         int index = 0;
5335         char **iter = strv;
5336
5337         while (*iter) {
5338                 if (**iter)
5339                         strv[index++] = *iter;
5340                 else
5341                         g_free(*iter);
5342                 iter++;
5343         }
5344
5345         strv[index] = NULL;
5346         return strv;
5347 }
5348
5349 static int update_proxy_configuration(struct connman_service *service,
5350                                 DBusMessageIter *array)
5351 {
5352         DBusMessageIter dict;
5353         enum connman_service_proxy_method method;
5354         GString *servers_str = NULL;
5355         GString *excludes_str = NULL;
5356         const char *url = NULL;
5357
5358         method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
5359
5360         dbus_message_iter_recurse(array, &dict);
5361
5362         while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
5363                 DBusMessageIter entry, variant;
5364                 const char *key;
5365                 int type;
5366
5367                 dbus_message_iter_recurse(&dict, &entry);
5368
5369                 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
5370                         goto error;
5371
5372                 dbus_message_iter_get_basic(&entry, &key);
5373                 dbus_message_iter_next(&entry);
5374
5375                 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
5376                         goto error;
5377
5378                 dbus_message_iter_recurse(&entry, &variant);
5379
5380                 type = dbus_message_iter_get_arg_type(&variant);
5381
5382                 if (g_str_equal(key, "Method")) {
5383                         const char *val;
5384
5385                         if (type != DBUS_TYPE_STRING)
5386                                 goto error;
5387
5388                         dbus_message_iter_get_basic(&variant, &val);
5389                         method = string2proxymethod(val);
5390                 } else if (g_str_equal(key, "URL")) {
5391                         if (type != DBUS_TYPE_STRING)
5392                                 goto error;
5393
5394                         dbus_message_iter_get_basic(&variant, &url);
5395                 } else if (g_str_equal(key, "Servers")) {
5396                         DBusMessageIter str_array;
5397
5398                         if (type != DBUS_TYPE_ARRAY)
5399                                 goto error;
5400
5401                         servers_str = g_string_new(NULL);
5402                         if (!servers_str)
5403                                 goto error;
5404
5405                         dbus_message_iter_recurse(&variant, &str_array);
5406
5407                         while (dbus_message_iter_get_arg_type(&str_array) ==
5408                                                         DBUS_TYPE_STRING) {
5409                                 char *val = NULL;
5410
5411                                 dbus_message_iter_get_basic(&str_array, &val);
5412
5413                                 if (servers_str->len > 0)
5414                                         g_string_append_printf(servers_str,
5415                                                         " %s", val);
5416                                 else
5417                                         g_string_append(servers_str, val);
5418
5419                                 dbus_message_iter_next(&str_array);
5420                         }
5421                 } else if (g_str_equal(key, "Excludes")) {
5422                         DBusMessageIter str_array;
5423
5424                         if (type != DBUS_TYPE_ARRAY)
5425                                 goto error;
5426
5427                         excludes_str = g_string_new(NULL);
5428                         if (!excludes_str)
5429                                 goto error;
5430
5431                         dbus_message_iter_recurse(&variant, &str_array);
5432
5433                         while (dbus_message_iter_get_arg_type(&str_array) ==
5434                                                         DBUS_TYPE_STRING) {
5435                                 char *val = NULL;
5436
5437                                 dbus_message_iter_get_basic(&str_array, &val);
5438
5439                                 if (excludes_str->len > 0)
5440                                         g_string_append_printf(excludes_str,
5441                                                         " %s", val);
5442                                 else
5443                                         g_string_append(excludes_str, val);
5444
5445                                 dbus_message_iter_next(&str_array);
5446                         }
5447                 }
5448
5449                 dbus_message_iter_next(&dict);
5450         }
5451
5452         switch (method) {
5453         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
5454                 break;
5455         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
5456                 if (!servers_str && !service->proxies)
5457                         goto error;
5458
5459                 if (servers_str) {
5460                         g_strfreev(service->proxies);
5461
5462                         if (servers_str->len > 0) {
5463                                 char **proxies = g_strsplit_set(
5464                                         servers_str->str, " ", 0);
5465                                 proxies = remove_empty_strings(proxies);
5466                                 service->proxies = proxies;
5467                         } else
5468                                 service->proxies = NULL;
5469                 }
5470
5471                 if (excludes_str) {
5472                         g_strfreev(service->excludes);
5473
5474                         if (excludes_str->len > 0) {
5475                                 char **excludes = g_strsplit_set(
5476                                         excludes_str->str, " ", 0);
5477                                 excludes = remove_empty_strings(excludes);
5478                                 service->excludes = excludes;
5479                         } else
5480                                 service->excludes = NULL;
5481                 }
5482
5483                 if (!service->proxies)
5484                         method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
5485
5486                 break;
5487         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
5488                 g_free(service->pac);
5489
5490                 if (url && strlen(url) > 0)
5491                         service->pac = g_strstrip(g_strdup(url));
5492                 else
5493                         service->pac = NULL;
5494
5495                 /* if we are connected:
5496                    - if service->pac == NULL
5497                    - if __connman_ipconfig_get_proxy_autoconfig(
5498                    service->ipconfig) == NULL
5499                    --> We should start WPAD */
5500
5501                 break;
5502         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
5503                 goto error;
5504         }
5505
5506         if (servers_str)
5507                 g_string_free(servers_str, TRUE);
5508
5509         if (excludes_str)
5510                 g_string_free(excludes_str, TRUE);
5511
5512         service->proxy_config = method;
5513
5514         return 0;
5515
5516 error:
5517         if (servers_str)
5518                 g_string_free(servers_str, TRUE);
5519
5520         if (excludes_str)
5521                 g_string_free(excludes_str, TRUE);
5522
5523         return -EINVAL;
5524 }
5525
5526 int __connman_service_reset_ipconfig(struct connman_service *service,
5527                 enum connman_ipconfig_type type, DBusMessageIter *array,
5528                 enum connman_service_state *new_state)
5529 {
5530         struct connman_ipconfig *ipconfig, *new_ipconfig;
5531         enum connman_ipconfig_method old_method, new_method;
5532         enum connman_service_state state;
5533         int err = 0, index;
5534
5535         if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5536                 ipconfig = service->ipconfig_ipv4;
5537                 state = service->state_ipv4;
5538                 new_method = CONNMAN_IPCONFIG_METHOD_DHCP;
5539         } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5540                 ipconfig = service->ipconfig_ipv6;
5541                 state = service->state_ipv6;
5542                 new_method = CONNMAN_IPCONFIG_METHOD_AUTO;
5543         } else
5544                 return -EINVAL;
5545
5546         if (!ipconfig)
5547                 return -ENXIO;
5548
5549         old_method = __connman_ipconfig_get_method(ipconfig);
5550         index = __connman_ipconfig_get_index(ipconfig);
5551
5552         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5553                 new_ipconfig = create_ip4config(service, index,
5554                                 CONNMAN_IPCONFIG_METHOD_UNKNOWN);
5555         else
5556                 new_ipconfig = create_ip6config(service, index);
5557
5558         if (array) {
5559                 err = __connman_ipconfig_set_config(new_ipconfig, array);
5560                 if (err < 0) {
5561                         __connman_ipconfig_unref(new_ipconfig);
5562                         return err;
5563                 }
5564
5565                 new_method = __connman_ipconfig_get_method(new_ipconfig);
5566         }
5567
5568         if (is_connecting(state) || is_connected(state))
5569                 __connman_network_clear_ipconfig(service->network, ipconfig);
5570
5571         __connman_ipconfig_unref(ipconfig);
5572
5573         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5574                 service->ipconfig_ipv4 = new_ipconfig;
5575         else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
5576                 service->ipconfig_ipv6 = new_ipconfig;
5577
5578         if (is_connecting(state) || is_connected(state))
5579                 __connman_ipconfig_enable(new_ipconfig);
5580
5581         if (new_state && new_method != old_method) {
5582                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5583                         *new_state = service->state_ipv4;
5584                 else
5585                         *new_state = service->state_ipv6;
5586
5587                 settings_changed(service, new_ipconfig);
5588                 address_updated(service, type);
5589
5590                 __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
5591         }
5592
5593         DBG("err %d ipconfig %p type %d method %d state %s", err,
5594                 new_ipconfig, type, new_method,
5595                 !new_state  ? "-" : state2string(*new_state));
5596
5597         return err;
5598 }
5599
5600 /*
5601  * We set the timeout to 1 sec so that we have a chance to get
5602  * necessary IPv6 router advertisement messages that might have
5603  * DNS data etc.
5604  */
5605 #define ONLINE_CHECK_INITIAL_INTERVAL 1
5606 #define ONLINE_CHECK_MAX_INTERVAL 12
5607
5608 void __connman_service_wispr_start(struct connman_service *service,
5609                                         enum connman_ipconfig_type type)
5610 {
5611         DBG("service %p type %s", service, __connman_ipconfig_type2string(type));
5612
5613         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5614                 service->online_check_interval_ipv4 =
5615                                         ONLINE_CHECK_INITIAL_INTERVAL;
5616         else
5617                 service->online_check_interval_ipv6 =
5618                                         ONLINE_CHECK_INITIAL_INTERVAL;
5619
5620         __connman_wispr_start(service, type);
5621 }
5622
5623 static DBusMessage *set_property(DBusConnection *conn,
5624                                         DBusMessage *msg, void *user_data)
5625 {
5626         struct connman_service *service = user_data;
5627         DBusMessageIter iter, value;
5628         const char *name;
5629         int type;
5630
5631         DBG("service %p", service);
5632
5633         if (!dbus_message_iter_init(msg, &iter))
5634                 return __connman_error_invalid_arguments(msg);
5635
5636         if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
5637                 return __connman_error_invalid_arguments(msg);
5638
5639         dbus_message_iter_get_basic(&iter, &name);
5640         dbus_message_iter_next(&iter);
5641
5642         if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
5643                 return __connman_error_invalid_arguments(msg);
5644
5645         dbus_message_iter_recurse(&iter, &value);
5646
5647         type = dbus_message_iter_get_arg_type(&value);
5648
5649         if (g_str_equal(name, "AutoConnect")) {
5650                 dbus_bool_t autoconnect;
5651
5652                 if (type != DBUS_TYPE_BOOLEAN)
5653                         return __connman_error_invalid_arguments(msg);
5654
5655                 if (!service->favorite)
5656                         return __connman_error_invalid_service(msg);
5657
5658                 dbus_message_iter_get_basic(&value, &autoconnect);
5659
5660                 if (service->autoconnect == autoconnect)
5661                         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
5662
5663                 service->autoconnect = autoconnect;
5664
5665                 autoconnect_changed(service);
5666
5667                 if (autoconnect)
5668                         __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
5669
5670                 service_save(service);
5671         } else if (g_str_equal(name, "Nameservers.Configuration")) {
5672                 DBusMessageIter entry;
5673                 GString *str;
5674                 int index;
5675                 const char *gw;
5676 #if defined TIZEN_EXT
5677                 enum connman_ipconfig_type ip_type = CONNMAN_IPCONFIG_TYPE_ALL;
5678                 DBG("%s", name);
5679 #endif
5680
5681                 if (__connman_provider_is_immutable(service->provider) ||
5682                                 service->immutable)
5683                         return __connman_error_not_supported(msg);
5684
5685                 if (type != DBUS_TYPE_ARRAY)
5686                         return __connman_error_invalid_arguments(msg);
5687
5688                 str = g_string_new(NULL);
5689                 if (!str)
5690                         return __connman_error_invalid_arguments(msg);
5691
5692                 index = __connman_service_get_index(service);
5693                 gw = __connman_ipconfig_get_gateway_from_index(index,
5694                         CONNMAN_IPCONFIG_TYPE_ALL);
5695
5696 #if !defined TIZEN_EXT
5697                 if (gw && strlen(gw))
5698                         __connman_service_nameserver_del_routes(service,
5699                                                 CONNMAN_IPCONFIG_TYPE_ALL);
5700
5701 #endif
5702                 dbus_message_iter_recurse(&value, &entry);
5703
5704 #if defined TIZEN_EXT
5705                 /* IPv4/IPv6 Last DNS config method */
5706                 int last_dns_ipv4 = service->dns_config_method_ipv4;
5707                 int last_dns_ipv6 = service->dns_config_method_ipv6;
5708                 DBG("Last DNS Config Method IPv4: %d IPv6: %d", last_dns_ipv4, last_dns_ipv6);
5709 #endif
5710
5711                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
5712                         const char *val;
5713                         dbus_message_iter_get_basic(&entry, &val);
5714                         dbus_message_iter_next(&entry);
5715 #ifdef TIZEN_EXT
5716                         /* First unpack the DNS Config Method */
5717                         DBG("DNS Config Method: %s", val);
5718                         if((g_strcmp0(val, "ipv4.manual") == 0)) {
5719                                 service->dns_config_method_ipv4 =
5720                                         CONNMAN_DNSCONFIG_METHOD_MANUAL;
5721
5722                                 if(last_dns_ipv4 != CONNMAN_DNSCONFIG_METHOD_MANUAL) {
5723                                         if(ip_type == CONNMAN_IPCONFIG_TYPE_UNKNOWN)
5724                                                 ip_type = CONNMAN_IPCONFIG_TYPE_IPV4;
5725                                         else
5726                                                 ip_type = CONNMAN_IPCONFIG_TYPE_ALL;
5727                                 }
5728                                 continue;
5729                         } else if(g_strcmp0(val, "ipv4.dhcp") == 0) {
5730                                 service->dns_config_method_ipv4 =
5731                                         CONNMAN_DNSCONFIG_METHOD_DHCP;
5732                                 if(last_dns_ipv4 == CONNMAN_DNSCONFIG_METHOD_MANUAL)
5733                                         ip_type = CONNMAN_IPCONFIG_TYPE_IPV4;
5734
5735                                 continue;
5736                         } else if(g_strcmp0(val, "ipv6.manual") == 0) {
5737                                 service->dns_config_method_ipv6 =
5738                                         CONNMAN_DNSCONFIG_METHOD_MANUAL;
5739                                 if(last_dns_ipv6 != CONNMAN_DNSCONFIG_METHOD_MANUAL) {
5740                                         if(ip_type == CONNMAN_IPCONFIG_TYPE_UNKNOWN)
5741                                                 ip_type = CONNMAN_IPCONFIG_TYPE_IPV6;
5742                                         else
5743                                                 ip_type = CONNMAN_IPCONFIG_TYPE_ALL;
5744                                 }
5745                                 continue;
5746                         } else if(g_strcmp0(val, "ipv6.dhcp") == 0) {
5747                                 service->dns_config_method_ipv6 =
5748                                         CONNMAN_DNSCONFIG_METHOD_DHCP;
5749                                 if(last_dns_ipv6 == CONNMAN_DNSCONFIG_METHOD_MANUAL)
5750                                         ip_type = CONNMAN_IPCONFIG_TYPE_IPV6;
5751
5752                                 continue;
5753                         }
5754 #endif
5755                         if (!val[0])
5756                                 continue;
5757
5758                         if (str->len > 0)
5759                                 g_string_append_printf(str, " %s", val);
5760                         else
5761                                 g_string_append(str, val);
5762                 }
5763
5764 #if defined TIZEN_EXT
5765                 if (service->dns_config_method_ipv4 == CONNMAN_DNSCONFIG_METHOD_DHCP &&
5766                         service->dns_config_method_ipv6 == CONNMAN_DNSCONFIG_METHOD_DHCP) {
5767                                         DBG("Both IPv4 and IPv6 DNS Method DHCP");
5768                                         ip_type = CONNMAN_IPCONFIG_TYPE_ALL;
5769                 }
5770                 if (gw && strlen(gw))
5771                         __connman_service_nameserver_del_routes(service,
5772                                                 ip_type);
5773
5774                 DBG("%s ip_type: %d nameserver remove all", name, ip_type);
5775                 nameserver_remove_all(service, ip_type);
5776 #else
5777                 nameserver_remove_all(service, CONNMAN_IPCONFIG_TYPE_ALL);
5778 #endif
5779                 g_strfreev(service->nameservers_config);
5780
5781                 if (str->len > 0) {
5782                         char **nameservers, **iter;
5783
5784                         nameservers = g_strsplit_set(str->str, " ", 0);
5785
5786                         for (iter = nameservers; *iter; iter++)
5787                                 if (connman_inet_check_ipaddress(*iter) <= 0)
5788                                         *iter[0] = '\0';
5789
5790                         nameservers = remove_empty_strings(nameservers);
5791                         service->nameservers_config = nameservers;
5792                 } else {
5793                         service->nameservers_config = NULL;
5794                 }
5795
5796                 g_string_free(str, TRUE);
5797
5798                 if (gw && strlen(gw))
5799                         __connman_service_nameserver_add_routes(service, gw);
5800
5801 #if defined TIZEN_EXT
5802                 DBG("%s ip_type: %d nameserver add all", name, ip_type);
5803                 nameserver_add_all(service, ip_type);
5804 #else
5805                 nameserver_add_all(service, CONNMAN_IPCONFIG_TYPE_ALL);
5806 #endif
5807                 dns_configuration_changed(service);
5808
5809                 if (__connman_service_is_connected_state(service,
5810                                                 CONNMAN_IPCONFIG_TYPE_IPV4))
5811                         __connman_service_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
5812
5813                 if (__connman_service_is_connected_state(service,
5814                                                 CONNMAN_IPCONFIG_TYPE_IPV6))
5815                         __connman_service_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV6);
5816
5817                 service_save(service);
5818         } else if (g_str_equal(name, "Timeservers.Configuration")) {
5819                 DBusMessageIter entry;
5820                 GString *str;
5821
5822                 if (service->immutable)
5823                         return __connman_error_not_supported(msg);
5824
5825                 if (type != DBUS_TYPE_ARRAY)
5826                         return __connman_error_invalid_arguments(msg);
5827
5828                 str = g_string_new(NULL);
5829                 if (!str)
5830                         return __connman_error_invalid_arguments(msg);
5831
5832                 dbus_message_iter_recurse(&value, &entry);
5833
5834                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
5835                         const char *val;
5836                         dbus_message_iter_get_basic(&entry, &val);
5837                         dbus_message_iter_next(&entry);
5838
5839                         if (!val[0])
5840                                 continue;
5841
5842                         if (str->len > 0)
5843                                 g_string_append_printf(str, " %s", val);
5844                         else
5845                                 g_string_append(str, val);
5846                 }
5847
5848                 g_strfreev(service->timeservers_config);
5849                 service->timeservers_config = NULL;
5850
5851                 if (str->len > 0) {
5852                         char **timeservers = g_strsplit_set(str->str, " ", 0);
5853                         timeservers = remove_empty_strings(timeservers);
5854                         service->timeservers_config = timeservers;
5855                 }
5856
5857                 g_string_free(str, TRUE);
5858
5859                 service_save(service);
5860                 timeservers_configuration_changed(service);
5861
5862                 if (service == connman_service_get_default())
5863                         __connman_timeserver_sync(service);
5864
5865         } else if (g_str_equal(name, "Domains.Configuration")) {
5866                 DBusMessageIter entry;
5867                 GString *str;
5868
5869                 if (service->immutable)
5870                         return __connman_error_not_supported(msg);
5871
5872                 if (type != DBUS_TYPE_ARRAY)
5873                         return __connman_error_invalid_arguments(msg);
5874
5875                 str = g_string_new(NULL);
5876                 if (!str)
5877                         return __connman_error_invalid_arguments(msg);
5878
5879                 dbus_message_iter_recurse(&value, &entry);
5880
5881                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
5882                         const char *val;
5883                         dbus_message_iter_get_basic(&entry, &val);
5884                         dbus_message_iter_next(&entry);
5885
5886                         if (!val[0])
5887                                 continue;
5888
5889                         if (str->len > 0)
5890                                 g_string_append_printf(str, " %s", val);
5891                         else
5892                                 g_string_append(str, val);
5893                 }
5894
5895                 searchdomain_remove_all(service);
5896                 g_strfreev(service->domains);
5897
5898                 if (str->len > 0) {
5899                         char **domains = g_strsplit_set(str->str, " ", 0);
5900                         domains = remove_empty_strings(domains);
5901                         service->domains = domains;
5902                 } else
5903                         service->domains = NULL;
5904
5905                 g_string_free(str, TRUE);
5906
5907                 searchdomain_add_all(service);
5908                 domain_configuration_changed(service);
5909                 domain_changed(service);
5910
5911                 service_save(service);
5912         } else if (g_str_equal(name, "Proxy.Configuration")) {
5913                 int err;
5914
5915                 if (service->immutable)
5916                         return __connman_error_not_supported(msg);
5917
5918                 if (type != DBUS_TYPE_ARRAY)
5919                         return __connman_error_invalid_arguments(msg);
5920
5921                 err = update_proxy_configuration(service, &value);
5922
5923                 if (err < 0)
5924                         return __connman_error_failed(msg, -err);
5925
5926                 proxy_configuration_changed(service);
5927
5928                 __connman_notifier_proxy_changed(service);
5929
5930                 service_save(service);
5931         } else if (g_str_equal(name, "mDNS.Configuration")) {
5932                 dbus_bool_t val;
5933
5934                 if (service->immutable)
5935                         return __connman_error_not_supported(msg);
5936
5937                 if (type != DBUS_TYPE_BOOLEAN)
5938                         return __connman_error_invalid_arguments(msg);
5939
5940                 dbus_message_iter_get_basic(&value, &val);
5941                 service->mdns_config = val;
5942
5943                 mdns_configuration_changed(service);
5944
5945                 set_mdns(service, service->mdns_config);
5946
5947                 service_save(service);
5948         } else if (g_str_equal(name, "IPv4.Configuration") ||
5949                         g_str_equal(name, "IPv6.Configuration")) {
5950
5951                 enum connman_service_state state =
5952                                                 CONNMAN_SERVICE_STATE_UNKNOWN;
5953                 enum connman_ipconfig_type type =
5954                         CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5955                 int err = 0;
5956
5957                 if (service->type == CONNMAN_SERVICE_TYPE_VPN ||
5958                                 service->immutable)
5959                         return __connman_error_not_supported(msg);
5960
5961                 DBG("%s", name);
5962
5963                 if (!service->ipconfig_ipv4 &&
5964                                         !service->ipconfig_ipv6)
5965                         return __connman_error_invalid_property(msg);
5966
5967                 if (g_str_equal(name, "IPv4.Configuration"))
5968                         type = CONNMAN_IPCONFIG_TYPE_IPV4;
5969                 else
5970                         type = CONNMAN_IPCONFIG_TYPE_IPV6;
5971
5972                 err = __connman_service_reset_ipconfig(service, type, &value,
5973                                                                 &state);
5974
5975                 if (err < 0) {
5976                         if (is_connected(state) || is_connecting(state)) {
5977                                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5978                                         __connman_network_enable_ipconfig(service->network,
5979                                                         service->ipconfig_ipv4);
5980                                 else
5981                                         __connman_network_enable_ipconfig(service->network,
5982                                                         service->ipconfig_ipv6);
5983                         }
5984
5985                         return __connman_error_failed(msg, -err);
5986                 }
5987
5988                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5989                         ipv4_configuration_changed(service);
5990                 else
5991                         ipv6_configuration_changed(service);
5992
5993                 if (is_connecting(service->state) ||
5994                                 is_connected(service->state)) {
5995                         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5996                                 __connman_network_enable_ipconfig(service->network,
5997                                                                 service->ipconfig_ipv4);
5998                         else
5999                                 __connman_network_enable_ipconfig(service->network,
6000                                                                 service->ipconfig_ipv6);
6001                 }
6002
6003                 service_save(service);
6004 #if defined TIZEN_EXT
6005                 /* When AP is connected using WPS without SSID then its password needs
6006                  * to be saved for autoconnection */
6007         } else if (g_str_equal(name, "Passphrase")) {
6008                 char *passphrase;
6009
6010                 if (type != DBUS_TYPE_STRING)
6011                         return __connman_error_invalid_arguments(msg);
6012
6013                 dbus_message_iter_get_basic(&value, &passphrase);
6014
6015                 __connman_service_set_passphrase(service, passphrase);
6016 #endif
6017 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
6018         } else if (g_str_equal(name, "EapOverEthernet")) {
6019                 int err = connman_service_set_eapol_property(service, &value);
6020                 if (err < 0)
6021                         return __connman_error_failed(msg, -err);
6022
6023                 service_save(service);
6024 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
6025         } else
6026                 return __connman_error_invalid_property(msg);
6027
6028         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
6029 }
6030
6031 static void set_error(struct connman_service *service,
6032                                         enum connman_service_error error)
6033 {
6034         const char *str;
6035
6036         if (service->error == error)
6037                 return;
6038
6039         service->error = error;
6040
6041         if (!service->path)
6042                 return;
6043
6044 #if !defined TIZEN_EXT
6045         if (!allow_property_changed(service))
6046                 return;
6047 #endif
6048
6049         str = error2string(service->error);
6050
6051         if (!str)
6052                 str = "";
6053
6054         connman_dbus_property_changed_basic(service->path,
6055                                 CONNMAN_SERVICE_INTERFACE, "Error",
6056                                 DBUS_TYPE_STRING, &str);
6057 }
6058
6059 static void remove_timeout(struct connman_service *service)
6060 {
6061         if (service->timeout > 0) {
6062                 g_source_remove(service->timeout);
6063                 service->timeout = 0;
6064         }
6065 }
6066
6067 static void reply_pending(struct connman_service *service, int error)
6068 {
6069         remove_timeout(service);
6070
6071         if (service->pending) {
6072                 connman_dbus_reply_pending(service->pending, error, NULL);
6073                 service->pending = NULL;
6074         }
6075
6076         if (service->provider_pending) {
6077                 connman_dbus_reply_pending(service->provider_pending,
6078                                 error, service->path);
6079                 service->provider_pending = NULL;
6080         }
6081 }
6082
6083 static void service_complete(struct connman_service *service)
6084 {
6085         reply_pending(service, EIO);
6086
6087         if (service->connect_reason != CONNMAN_SERVICE_CONNECT_REASON_USER)
6088                 __connman_service_auto_connect(service->connect_reason);
6089
6090         g_get_current_time(&service->modified);
6091         service_save(service);
6092 }
6093
6094 static DBusMessage *clear_property(DBusConnection *conn,
6095                                         DBusMessage *msg, void *user_data)
6096 {
6097         struct connman_service *service = user_data;
6098         const char *name;
6099
6100         DBG("service %p", service);
6101
6102         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
6103                                                         DBUS_TYPE_INVALID);
6104
6105         if (g_str_equal(name, "Error")) {
6106                 set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
6107
6108                 __connman_service_clear_error(service);
6109                 service_complete(service);
6110         } else
6111                 return __connman_error_invalid_property(msg);
6112
6113         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
6114 }
6115
6116 static bool is_ipconfig_usable(struct connman_service *service)
6117 {
6118         if (!__connman_ipconfig_is_usable(service->ipconfig_ipv4) &&
6119                         !__connman_ipconfig_is_usable(service->ipconfig_ipv6))
6120                 return false;
6121
6122         return true;
6123 }
6124
6125 static bool is_ignore(struct connman_service *service)
6126 {
6127         if (!service->autoconnect)
6128                 return true;
6129
6130         if (service->roaming &&
6131                 !connman_setting_get_bool("AutoConnectRoamingServices"))
6132                 return true;
6133
6134         if (service->ignore)
6135                 return true;
6136
6137         if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
6138                 return true;
6139
6140         if (!is_ipconfig_usable(service))
6141                 return true;
6142
6143         return false;
6144 }
6145
6146 static void disconnect_on_last_session(enum connman_service_type type)
6147 {
6148         GList *list;
6149
6150         for (list = service_list; list; list = list->next) {
6151                 struct connman_service *service = list->data;
6152
6153                 if (service->type != type)
6154                         continue;
6155
6156                 if (service->connect_reason != CONNMAN_SERVICE_CONNECT_REASON_SESSION)
6157                          continue;
6158
6159                 __connman_service_disconnect(service);
6160                 return;
6161         }
6162 }
6163
6164 static int active_sessions[MAX_CONNMAN_SERVICE_TYPES] = {};
6165 static int always_connect[MAX_CONNMAN_SERVICE_TYPES] = {};
6166 static int active_count = 0;
6167
6168 void __connman_service_set_active_session(bool enable, GSList *list)
6169 {
6170         if (!list)
6171                 return;
6172
6173         if (enable)
6174                 active_count++;
6175         else
6176                 active_count--;
6177
6178         while (list) {
6179                 enum connman_service_type type = GPOINTER_TO_INT(list->data);
6180
6181                 switch (type) {
6182                 case CONNMAN_SERVICE_TYPE_ETHERNET:
6183                 case CONNMAN_SERVICE_TYPE_WIFI:
6184                 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
6185                 case CONNMAN_SERVICE_TYPE_CELLULAR:
6186                 case CONNMAN_SERVICE_TYPE_GADGET:
6187                         if (enable)
6188                                 active_sessions[type]++;
6189                         else
6190                                 active_sessions[type]--;
6191                         break;
6192
6193                 case CONNMAN_SERVICE_TYPE_UNKNOWN:
6194                 case CONNMAN_SERVICE_TYPE_SYSTEM:
6195                 case CONNMAN_SERVICE_TYPE_GPS:
6196                 case CONNMAN_SERVICE_TYPE_VPN:
6197                 case CONNMAN_SERVICE_TYPE_P2P:
6198 #if defined TIZEN_EXT_WIFI_MESH
6199                 case CONNMAN_SERVICE_TYPE_MESH:
6200 #endif
6201                         break;
6202                 }
6203
6204                 if (active_sessions[type] == 0)
6205                         disconnect_on_last_session(type);
6206
6207                 list = g_slist_next(list);
6208         }
6209
6210         DBG("eth %d wifi %d bt %d cellular %d gadget %d sessions %d",
6211                         active_sessions[CONNMAN_SERVICE_TYPE_ETHERNET],
6212                         active_sessions[CONNMAN_SERVICE_TYPE_WIFI],
6213                         active_sessions[CONNMAN_SERVICE_TYPE_BLUETOOTH],
6214                         active_sessions[CONNMAN_SERVICE_TYPE_CELLULAR],
6215                         active_sessions[CONNMAN_SERVICE_TYPE_GADGET],
6216                         active_count);
6217 }
6218
6219 struct preferred_tech_data {
6220         GList *preferred_list;
6221         enum connman_service_type type;
6222 };
6223
6224 static void preferred_tech_add_by_type(gpointer data, gpointer user_data)
6225 {
6226         struct connman_service *service = data;
6227         struct preferred_tech_data *tech_data = user_data;
6228
6229         if (service->type == tech_data->type) {
6230                 tech_data->preferred_list =
6231                         g_list_append(tech_data->preferred_list, service);
6232
6233                 DBG("type %d service %p %s", tech_data->type, service,
6234                                 service->name);
6235         }
6236 }
6237
6238 static GList *preferred_tech_list_get(void)
6239 {
6240         unsigned int *tech_array;
6241         struct preferred_tech_data tech_data = { 0, };
6242         int i;
6243
6244         tech_array = connman_setting_get_uint_list("PreferredTechnologies");
6245         if (!tech_array)
6246                 return NULL;
6247
6248         if (connman_setting_get_bool("SingleConnectedTechnology")) {
6249                 GList *list;
6250                 for (list = service_list; list; list = list->next) {
6251                         struct connman_service *service = list->data;
6252
6253                         if (!is_connected(service->state))
6254                                 break;
6255
6256                         if (service->connect_reason ==
6257                                         CONNMAN_SERVICE_CONNECT_REASON_USER) {
6258                                 DBG("service %p name %s is user connected",
6259                                                 service, service->name);
6260 #if defined TIZEN_EXT
6261                                 /* We can connect to a favorite service like
6262                                  * wifi even we have a userconnect for cellular
6263                                  * because we have refount for cellular service
6264                                  */
6265                                 if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR)
6266                                         break;
6267
6268                                 if (service->type == CONNMAN_SERVICE_TYPE_BLUETOOTH)
6269                                         break;
6270 #endif
6271                                 return NULL;
6272                         }
6273                 }
6274         }
6275
6276         for (i = 0; tech_array[i] != 0; i += 1) {
6277                 tech_data.type = tech_array[i];
6278                 g_list_foreach(service_list, preferred_tech_add_by_type,
6279                                 &tech_data);
6280         }
6281
6282         return tech_data.preferred_list;
6283 }
6284
6285 static void set_always_connecting_technologies()
6286 {
6287         unsigned int *always_connected_techs =
6288                 connman_setting_get_uint_list("AlwaysConnectedTechnologies");
6289         int i;
6290         for (i = 0; always_connected_techs && always_connected_techs[i]; i++)
6291                 always_connect[always_connected_techs[i]] = 1;
6292 }
6293
6294 static bool autoconnect_no_session_active(struct connman_service *service)
6295 {
6296         /*
6297          * Test active_count to see if there are no sessions set up and
6298          * stop autoconnecting, but continue connecting if the service
6299          * belongs to a technology which should always autoconnect.
6300          */
6301         if (!active_count && !always_connect[service->type])
6302                 return true;
6303
6304         return false;
6305 }
6306
6307 static bool autoconnect_already_connecting(struct connman_service *service,
6308                                            bool autoconnecting)
6309 {
6310         /*
6311          * If another service is already connecting and this service type has
6312          * not been marked as always connecting, stop the connecting procedure.
6313          */
6314         if (autoconnecting &&
6315                         !active_sessions[service->type] &&
6316                         !always_connect[service->type])
6317                 return true;
6318
6319         return false;
6320 }
6321
6322 static bool auto_connect_service(GList *services,
6323                                 enum connman_service_connect_reason reason,
6324                                 bool preferred)
6325 {
6326         struct connman_service *service = NULL;
6327         bool ignore[MAX_CONNMAN_SERVICE_TYPES] = { };
6328         bool autoconnecting = false;
6329         GList *list;
6330
6331         DBG("preferred %d sessions %d reason %s", preferred, active_count,
6332                 reason2string(reason));
6333
6334         ignore[CONNMAN_SERVICE_TYPE_VPN] = true;
6335
6336 #if defined TIZEN_EXT_WIFI_MESH
6337         /* Don't auto connect wifi if mesh interface is created */
6338         if (connman_mesh_is_interface_created())
6339                 ignore[CONNMAN_SERVICE_TYPE_WIFI] = true;
6340 #endif
6341
6342         for (list = services; list; list = list->next) {
6343                 service = list->data;
6344
6345                 if (ignore[service->type]) {
6346                         DBG("service %p type %s ignore", service,
6347                                 __connman_service_type2string(service->type));
6348                         continue;
6349                 }
6350
6351 #if defined TIZEN_EXT
6352                 DBG("service %p %s %s %s, favorite(%d), ignore(%d), hidden(%d, %d)",
6353                                 service, service->name,
6354                                 state2string(service->state),
6355                                 __connman_service_type2string(service->type),
6356                                 service->favorite, is_ignore(service),
6357                                 service->hidden, service->hidden_service);
6358
6359                 /* Tizen takes Wi-Fi as the highest priority into consideration. */
6360                 if (service->type != CONNMAN_SERVICE_TYPE_WIFI)
6361                         if (is_connecting(service->state) == TRUE || is_connected(service->state) == TRUE)
6362                                 continue;
6363 #endif
6364
6365                 if (service->pending ||
6366                                 is_connecting(service->state) ||
6367                                 is_connected(service->state)) {
6368                         if (autoconnect_no_session_active(service))
6369                                         return true;
6370
6371                         ignore[service->type] = true;
6372                         autoconnecting = true;
6373
6374                         DBG("service %p type %s busy", service,
6375                                 __connman_service_type2string(service->type));
6376
6377                         continue;
6378                 }
6379
6380                 if (!service->favorite) {
6381                         if (preferred)
6382                                continue;
6383
6384 #if defined TIZEN_EXT
6385                         DBG("Service is not favorite, autoconnecting %d",
6386                                         autoconnecting);
6387 #endif
6388                         return autoconnecting;
6389                 }
6390
6391 #if defined TIZEN_EXT
6392                 DBG("service %p identifier %s roaming %d ignore %d "
6393                                 "ipconfig_usable %d autoconnect %d state %d",
6394                                 service,
6395                                 service->identifier, service->roaming,
6396                                 service->ignore, is_ipconfig_usable(service),
6397                                 service->autoconnect, service->state);
6398 #endif
6399                 if (is_ignore(service) || service->state !=
6400                                 CONNMAN_SERVICE_STATE_IDLE)
6401                         continue;
6402
6403                 if (autoconnect_already_connecting(service, autoconnecting)) {
6404                         DBG("service %p type %s has no users", service,
6405                                 __connman_service_type2string(service->type));
6406                         continue;
6407                 }
6408
6409                 DBG("service %p %s %s", service, service->name,
6410                         (preferred) ? "preferred" : reason2string(reason));
6411
6412                 __connman_service_connect(service, reason);
6413
6414                 if (autoconnect_no_session_active(service))
6415                         return true;
6416
6417                 ignore[service->type] = true;
6418         }
6419
6420         return autoconnecting;
6421 }
6422
6423 static gboolean run_auto_connect(gpointer data)
6424 {
6425         enum connman_service_connect_reason reason = GPOINTER_TO_UINT(data);
6426         bool autoconnecting = false;
6427         GList *preferred_tech;
6428
6429         autoconnect_id = 0;
6430
6431         DBG("");
6432
6433         preferred_tech = preferred_tech_list_get();
6434         if (preferred_tech) {
6435                 autoconnecting = auto_connect_service(preferred_tech, reason,
6436                                                         true);
6437                 g_list_free(preferred_tech);
6438         }
6439
6440         if (!autoconnecting || active_count)
6441                 auto_connect_service(service_list, reason, false);
6442
6443         return FALSE;
6444 }
6445
6446 #if defined TIZEN_EXT
6447 bool __connman_service_get_auto_connect_mode(void)
6448 {
6449         return auto_connect_mode;
6450 }
6451
6452 void __connman_service_set_auto_connect_mode(bool enable)
6453 {
6454         DBG("set auto_connect_mode = %d", enable);
6455
6456         if (auto_connect_mode != enable)
6457                 auto_connect_mode = enable;
6458 }
6459 #endif
6460
6461 void __connman_service_auto_connect(enum connman_service_connect_reason reason)
6462 {
6463         DBG("");
6464
6465         if (autoconnect_id != 0)
6466                 return;
6467
6468 #if defined TIZEN_EXT
6469         if (auto_connect_mode == FALSE) {
6470                 DBG("Currently, not auto connection mode");
6471                 return;
6472         }
6473 #endif
6474
6475         if (!__connman_session_policy_autoconnect(reason))
6476                 return;
6477
6478 #if defined TIZEN_EXT
6479         /* Adding Timeout of 500ms before trying to auto connect.
6480          * This is done because of below scenario
6481          * 1. Device is connected to AP1
6482          * 2. WPS Connection request is initiated for AP2
6483          * 3. Immediately WPS Connection is Cancelled
6484          * When WPS Connection Connection is initiated for AP2 then
6485          * sometimes there is a scenario where connman gets in ASSOCIATED
6486          * state with AP1 due to autoconnect and subsequently the connection
6487          * initiated by AP1 fails and connman service for AP1 comes in
6488          * FAILURE state due to this when connection with AP2 is cancelled
6489          * then autoconnect with AP1 doesn't works because its autoconnection
6490          * is ignored as its last state was FAILURE rather than IDLE */
6491         autoconnect_id = g_timeout_add(500, run_auto_connect,
6492 #else
6493         autoconnect_id = g_idle_add(run_auto_connect,
6494 #endif
6495                                                 GUINT_TO_POINTER(reason));
6496 }
6497
6498 static gboolean run_vpn_auto_connect(gpointer data) {
6499         GList *list;
6500         bool need_split = false;
6501
6502         vpn_autoconnect_id = 0;
6503
6504         for (list = service_list; list; list = list->next) {
6505                 struct connman_service *service = list->data;
6506                 int res;
6507
6508                 if (service->type != CONNMAN_SERVICE_TYPE_VPN)
6509                         continue;
6510
6511                 if (is_connected(service->state) ||
6512                                 is_connecting(service->state)) {
6513                         if (!service->do_split_routing)
6514                                 need_split = true;
6515                         continue;
6516                 }
6517
6518                 if (is_ignore(service) || !service->favorite)
6519                         continue;
6520
6521                 if (need_split && !service->do_split_routing) {
6522                         DBG("service %p no split routing", service);
6523                         continue;
6524                 }
6525
6526                 DBG("service %p %s %s", service, service->name,
6527                                 service->do_split_routing ?
6528                                 "split routing" : "");
6529
6530                 res = __connman_service_connect(service,
6531                                 CONNMAN_SERVICE_CONNECT_REASON_AUTO);
6532                 if (res < 0 && res != -EINPROGRESS)
6533                         continue;
6534
6535                 if (!service->do_split_routing)
6536                         need_split = true;
6537         }
6538
6539         return FALSE;
6540 }
6541
6542 static void vpn_auto_connect(void)
6543 {
6544         if (vpn_autoconnect_id)
6545                 return;
6546
6547         vpn_autoconnect_id =
6548                 g_idle_add(run_vpn_auto_connect, NULL);
6549 }
6550
6551 bool
6552 __connman_service_is_provider_pending(struct connman_service *service)
6553 {
6554         if (!service)
6555                 return false;
6556
6557         if (service->provider_pending)
6558                 return true;
6559
6560         return false;
6561 }
6562
6563 void __connman_service_set_provider_pending(struct connman_service *service,
6564                                                         DBusMessage *msg)
6565 {
6566         if (service->provider_pending) {
6567                 DBG("service %p provider pending msg %p already exists",
6568                         service, service->provider_pending);
6569                 return;
6570         }
6571
6572         service->provider_pending = msg;
6573 }
6574
6575 static void check_pending_msg(struct connman_service *service)
6576 {
6577         if (!service->pending)
6578                 return;
6579
6580         DBG("service %p pending msg %p already exists", service,
6581                                                 service->pending);
6582         dbus_message_unref(service->pending);
6583 }
6584
6585 void __connman_service_set_hidden_data(struct connman_service *service,
6586                                                         gpointer user_data)
6587 {
6588         DBusMessage *pending = user_data;
6589
6590         DBG("service %p pending %p", service, pending);
6591
6592         if (!pending)
6593                 return;
6594
6595         check_pending_msg(service);
6596
6597         service->pending = pending;
6598 }
6599
6600 void __connman_service_return_error(struct connman_service *service,
6601                                 int error, gpointer user_data)
6602 {
6603         DBG("service %p error %d user_data %p", service, error, user_data);
6604
6605         __connman_service_set_hidden_data(service, user_data);
6606
6607         reply_pending(service, error);
6608 }
6609
6610 static gboolean connect_timeout(gpointer user_data)
6611 {
6612         struct connman_service *service = user_data;
6613         bool autoconnect = false;
6614
6615         DBG("service %p", service);
6616
6617         service->timeout = 0;
6618
6619         if (service->network)
6620                 __connman_network_disconnect(service->network);
6621         else if (service->provider)
6622                 connman_provider_disconnect(service->provider);
6623
6624         __connman_stats_service_unregister(service);
6625
6626         if (service->pending) {
6627                 DBusMessage *reply;
6628
6629                 reply = __connman_error_operation_timeout(service->pending);
6630                 if (reply)
6631                         g_dbus_send_message(connection, reply);
6632
6633                 dbus_message_unref(service->pending);
6634                 service->pending = NULL;
6635         } else
6636                 autoconnect = true;
6637
6638         __connman_service_ipconfig_indicate_state(service,
6639                                         CONNMAN_SERVICE_STATE_FAILURE,
6640                                         CONNMAN_IPCONFIG_TYPE_IPV4);
6641         __connman_service_ipconfig_indicate_state(service,
6642                                         CONNMAN_SERVICE_STATE_FAILURE,
6643                                         CONNMAN_IPCONFIG_TYPE_IPV6);
6644
6645         if (autoconnect &&
6646                         service->connect_reason !=
6647                                 CONNMAN_SERVICE_CONNECT_REASON_USER)
6648                 __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
6649
6650         return FALSE;
6651 }
6652
6653 static DBusMessage *connect_service(DBusConnection *conn,
6654                                         DBusMessage *msg, void *user_data)
6655 {
6656         struct connman_service *service = user_data;
6657 #if defined TIZEN_EXT
6658         int err = 0;
6659 #else
6660         int index, err = 0;
6661         GList *list;
6662 #endif
6663
6664         DBG("service %p", service);
6665
6666 #if defined TIZEN_EXT
6667         /*
6668          * Description: TIZEN implements system global connection management.
6669          */
6670         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR)
6671                 connman_service_user_pdn_connection_ref(service);
6672
6673         /*Reset the Disconnect Reason while issue connect request*/
6674         service->disconnect_reason = 0;
6675
6676         /*Reset the association status code while issue connect request*/
6677         service->assoc_status_code = 0;
6678
6679         /* Reset the disconnection_requested while issue connect request*/
6680         connman_service_set_disconnection_requested(service, false);
6681 #endif
6682
6683         if (service->pending)
6684                 return __connman_error_in_progress(msg);
6685
6686 #if !defined TIZEN_EXT
6687         index = __connman_service_get_index(service);
6688
6689         for (list = service_list; list; list = list->next) {
6690                 struct connman_service *temp = list->data;
6691
6692 #if defined TIZEN_EXT
6693                 if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR)
6694                         break;
6695 #endif
6696                 if (!is_connecting(temp->state) && !is_connected(temp->state))
6697                         break;
6698
6699                 if (service == temp)
6700                         continue;
6701
6702                 if (service->type != temp->type)
6703                         continue;
6704
6705                 if (__connman_service_get_index(temp) == index &&
6706                                 __connman_service_disconnect(temp) == -EINPROGRESS)
6707                         err = -EINPROGRESS;
6708
6709         }
6710         if (err == -EINPROGRESS)
6711                 return __connman_error_operation_timeout(msg);
6712 #endif
6713
6714         service->ignore = false;
6715
6716         service->pending = dbus_message_ref(msg);
6717
6718         err = __connman_service_connect(service,
6719                         CONNMAN_SERVICE_CONNECT_REASON_USER);
6720
6721         if (err != -EINPROGRESS)
6722                 reply_pending(service, -err);
6723
6724         return NULL;
6725 }
6726
6727 static DBusMessage *disconnect_service(DBusConnection *conn,
6728                                         DBusMessage *msg, void *user_data)
6729 {
6730         struct connman_service *service = user_data;
6731         int err;
6732
6733         DBG("service %p", service);
6734
6735 #if defined TIZEN_EXT
6736         /*
6737          * Description: TIZEN implements system global connection management.
6738          */
6739         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
6740                 if (connman_service_user_pdn_connection_unref_and_test(service) != TRUE)
6741                         return __connman_error_failed(msg, EISCONN);
6742
6743                 if (is_connected(service->state) == TRUE &&
6744                                 service == connman_service_get_default_connection())
6745                         return __connman_error_failed(msg, EISCONN);
6746         }
6747 #endif
6748
6749         service->ignore = true;
6750
6751         err = __connman_service_disconnect(service);
6752         if (err < 0 && err != -EINPROGRESS)
6753                 return __connman_error_failed(msg, -err);
6754
6755         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
6756 }
6757
6758 #if defined TIZEN_EXT
6759 static void __connman_service_cleanup_network_8021x(struct connman_service *service)
6760 {
6761         if (service == NULL)
6762                 return;
6763
6764         DBG("service %p ", service);
6765
6766         connman_network_set_string(service->network, "WiFi.EAP", NULL);
6767         connman_network_set_string(service->network, "WiFi.Identity", NULL);
6768         connman_network_set_string(service->network, "WiFi.CACertFile", NULL);
6769         connman_network_set_string(service->network, "WiFi.ClientCertFile", NULL);
6770         connman_network_set_string(service->network, "WiFi.PrivateKeyFile", NULL);
6771         connman_network_set_string(service->network, "WiFi.PrivateKeyPassphrase", NULL);
6772         connman_network_set_string(service->network, "WiFi.Phase2", NULL);
6773         connman_network_set_string(service->network, "WiFi.AnonymousIdentity", NULL);
6774 }
6775 static void __connman_service_cleanup_network_dpp(struct connman_service *service)
6776 {
6777         if (service == NULL)
6778                 return;
6779
6780         DBG("service %p ", service);
6781
6782         connman_network_set_string(service->network, "WiFi.Connector", NULL);
6783         connman_network_set_string(service->network, "WiFi.CSignKey", NULL);
6784         connman_network_set_string(service->network, "WiFi.NetAccessKey", NULL);
6785 }
6786 #endif
6787
6788 bool __connman_service_remove(struct connman_service *service)
6789 {
6790         if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET ||
6791                         service->type == CONNMAN_SERVICE_TYPE_GADGET)
6792                 return false;
6793
6794         if (service->immutable || service->hidden ||
6795                         __connman_provider_is_immutable(service->provider))
6796                 return false;
6797
6798 #if !defined TIZEN_EXT
6799         if (!service->favorite && !is_idle(service->state))
6800                 return false;
6801 #endif
6802
6803         __connman_service_disconnect(service);
6804
6805         g_free(service->passphrase);
6806         service->passphrase = NULL;
6807
6808         g_free(service->identity);
6809         service->identity = NULL;
6810
6811         g_free(service->anonymous_identity);
6812         service->anonymous_identity = NULL;
6813
6814         g_free(service->subject_match);
6815         service->subject_match = NULL;
6816
6817         g_free(service->altsubject_match);
6818         service->altsubject_match = NULL;
6819
6820         g_free(service->domain_suffix_match);
6821         service->domain_suffix_match = NULL;
6822
6823         g_free(service->domain_match);
6824         service->domain_match = NULL;
6825
6826         g_free(service->agent_identity);
6827         service->agent_identity = NULL;
6828
6829         g_free(service->eap);
6830         service->eap = NULL;
6831
6832 #if defined TIZEN_EXT
6833         g_free(service->ca_cert_file);
6834         service->ca_cert_file = NULL;
6835
6836         g_free(service->client_cert_file);
6837         service->client_cert_file = NULL;
6838
6839         g_free(service->private_key_file);
6840         service->private_key_file = NULL;
6841
6842         g_free(service->private_key_passphrase);
6843         service->private_key_passphrase = NULL;
6844
6845         g_free(service->phase2);
6846         service->phase2 = NULL;
6847
6848         __connman_service_cleanup_network_8021x(service);
6849
6850         __connman_ipconfig_set_method(service->ipconfig_ipv4, CONNMAN_IPCONFIG_METHOD_DHCP);
6851         __connman_ipconfig_set_method(service->ipconfig_ipv6, CONNMAN_IPCONFIG_METHOD_AUTO);
6852         connman_service_set_proxy(service, NULL, false);
6853
6854         __connman_service_nameserver_clear(service);
6855
6856         g_strfreev(service->nameservers_config);
6857         service->nameservers_config = NULL;
6858
6859         g_free(service->connector);
6860         service->connector = NULL;
6861
6862         g_free(service->c_sign_key);
6863         service->c_sign_key = NULL;
6864
6865         g_free(service->net_access_key);
6866         service->net_access_key = NULL;
6867
6868         __connman_service_cleanup_network_dpp(service);
6869 #endif
6870
6871         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
6872
6873         __connman_service_set_favorite(service, false);
6874
6875         __connman_ipconfig_ipv6_reset_privacy(service->ipconfig_ipv6);
6876
6877 #if defined TIZEN_EXT
6878         /* Reset IP Method and DNS Method to DHCP */
6879         __connman_ipconfig_set_method(service->ipconfig_ipv4,
6880                         CONNMAN_IPCONFIG_METHOD_DHCP);
6881         service->dns_config_method_ipv4 = CONNMAN_DNSCONFIG_METHOD_DHCP;
6882         g_strfreev(service->nameservers_config);
6883         service->nameservers_config = NULL;
6884 #endif
6885
6886 #if defined TIZEN_EXT
6887         __connman_storage_remove_service(service->identifier);
6888 #else
6889         service_save(service);
6890 #endif
6891
6892         return true;
6893 }
6894
6895 static DBusMessage *remove_service(DBusConnection *conn,
6896                                         DBusMessage *msg, void *user_data)
6897 {
6898         struct connman_service *service = user_data;
6899
6900         DBG("service %p", service);
6901
6902         if (!__connman_service_remove(service))
6903                 return __connman_error_not_supported(msg);
6904
6905         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
6906 }
6907
6908 static bool check_suitable_state(enum connman_service_state a,
6909                                         enum connman_service_state b)
6910 {
6911         /*
6912          * Special check so that "ready" service can be moved before
6913          * "online" one.
6914          */
6915         if ((a == CONNMAN_SERVICE_STATE_ONLINE &&
6916                         b == CONNMAN_SERVICE_STATE_READY) ||
6917                 (b == CONNMAN_SERVICE_STATE_ONLINE &&
6918                         a == CONNMAN_SERVICE_STATE_READY))
6919                 return true;
6920
6921         return a == b;
6922 }
6923
6924 static void downgrade_state(struct connman_service *service)
6925 {
6926         if (!service)
6927                 return;
6928
6929         DBG("service %p state4 %d state6 %d", service, service->state_ipv4,
6930                                                 service->state_ipv6);
6931
6932         if (service->state_ipv4 == CONNMAN_SERVICE_STATE_ONLINE)
6933                 __connman_service_ipconfig_indicate_state(service,
6934                                                 CONNMAN_SERVICE_STATE_READY,
6935                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
6936
6937         if (service->state_ipv6 == CONNMAN_SERVICE_STATE_ONLINE)
6938                 __connman_service_ipconfig_indicate_state(service,
6939                                                 CONNMAN_SERVICE_STATE_READY,
6940                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
6941 }
6942
6943 static void apply_relevant_default_downgrade(struct connman_service *service)
6944 {
6945         struct connman_service *def_service;
6946
6947         def_service = connman_service_get_default();
6948         if (!def_service)
6949                 return;
6950
6951         if (def_service == service &&
6952                         def_service->state == CONNMAN_SERVICE_STATE_ONLINE) {
6953                 def_service->state = CONNMAN_SERVICE_STATE_READY;
6954                 __connman_notifier_leave_online(def_service->type);
6955                 state_changed(def_service);
6956         }
6957 }
6958
6959 static void switch_default_service(struct connman_service *default_service,
6960                 struct connman_service *downgrade_service)
6961 {
6962         struct connman_service *service;
6963         GList *src, *dst;
6964
6965         apply_relevant_default_downgrade(default_service);
6966         src = g_list_find(service_list, downgrade_service);
6967         dst = g_list_find(service_list, default_service);
6968
6969         /* Nothing to do */
6970         if (src == dst || src->next == dst)
6971                 return;
6972
6973         service = src->data;
6974         service_list = g_list_delete_link(service_list, src);
6975         service_list = g_list_insert_before(service_list, dst, service);
6976
6977         downgrade_state(downgrade_service);
6978 }
6979
6980 static struct _services_notify {
6981         int id;
6982         GHashTable *add;
6983         GHashTable *remove;
6984 } *services_notify;
6985
6986
6987 static void service_append_added_foreach(gpointer data, gpointer user_data)
6988 {
6989         struct connman_service *service = data;
6990         DBusMessageIter *iter = user_data;
6991
6992         if (!service || !service->path) {
6993                 DBG("service %p or path is NULL", service);
6994                 return;
6995         }
6996
6997         if (g_hash_table_lookup(services_notify->add, service->path)) {
6998                 DBG("new %s", service->path);
6999
7000                 append_struct(service, iter);
7001                 g_hash_table_remove(services_notify->add, service->path);
7002         } else {
7003                 DBG("changed %s", service->path);
7004
7005                 append_struct_service(iter, NULL, service);
7006         }
7007 }
7008
7009 static void service_append_ordered(DBusMessageIter *iter, void *user_data)
7010 {
7011         g_list_foreach(service_list, service_append_added_foreach, iter);
7012 }
7013
7014 static void append_removed(gpointer key, gpointer value, gpointer user_data)
7015 {
7016         char *objpath = key;
7017         DBusMessageIter *iter = user_data;
7018
7019         DBG("removed %s", objpath);
7020         dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &objpath);
7021 }
7022
7023 static void service_append_removed(DBusMessageIter *iter, void *user_data)
7024 {
7025         g_hash_table_foreach(services_notify->remove, append_removed, iter);
7026 }
7027
7028 static gboolean service_send_changed(gpointer data)
7029 {
7030         DBusMessage *signal;
7031
7032         DBG("");
7033
7034         services_notify->id = 0;
7035
7036         signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
7037                         CONNMAN_MANAGER_INTERFACE, "ServicesChanged");
7038         if (!signal)
7039                 return FALSE;
7040
7041         __connman_dbus_append_objpath_dict_array(signal,
7042                                         service_append_ordered, NULL);
7043         __connman_dbus_append_objpath_array(signal,
7044                                         service_append_removed, NULL);
7045
7046         dbus_connection_send(connection, signal, NULL);
7047         dbus_message_unref(signal);
7048
7049         g_hash_table_remove_all(services_notify->remove);
7050         g_hash_table_remove_all(services_notify->add);
7051
7052         return FALSE;
7053 }
7054
7055 static void service_schedule_changed(void)
7056 {
7057         if (services_notify->id != 0)
7058                 return;
7059
7060         services_notify->id = g_timeout_add(100, service_send_changed, NULL);
7061 }
7062
7063 static DBusMessage *move_service(DBusConnection *conn,
7064                                         DBusMessage *msg, void *user_data,
7065                                                                 bool before)
7066 {
7067         struct connman_service *service = user_data;
7068         struct connman_service *target;
7069         const char *path;
7070         enum connman_ipconfig_method target4, target6;
7071         enum connman_ipconfig_method service4, service6;
7072
7073         DBG("service %p", service);
7074
7075         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
7076                                                         DBUS_TYPE_INVALID);
7077
7078         if (!service->favorite)
7079                 return __connman_error_not_supported(msg);
7080
7081         target = find_service(path);
7082         if (!target || !target->favorite || target == service)
7083                 return __connman_error_invalid_service(msg);
7084
7085         if (target->type == CONNMAN_SERVICE_TYPE_VPN) {
7086                 /*
7087                  * We only allow VPN route splitting if there are
7088                  * routes defined for a given VPN.
7089                  */
7090                 if (!__connman_provider_check_routes(target->provider)) {
7091                         connman_info("Cannot move service. "
7092                                 "No routes defined for provider %s",
7093                                 __connman_provider_get_ident(target->provider));
7094                         return __connman_error_invalid_service(msg);
7095                 }
7096
7097                 set_split_routing(target, true);
7098         } else
7099                 set_split_routing(target, false);
7100
7101         set_split_routing(service, false);
7102
7103         target4 = __connman_ipconfig_get_method(target->ipconfig_ipv4);
7104         target6 = __connman_ipconfig_get_method(target->ipconfig_ipv6);
7105         service4 = __connman_ipconfig_get_method(service->ipconfig_ipv4);
7106         service6 = __connman_ipconfig_get_method(service->ipconfig_ipv6);
7107
7108         DBG("target %s method %d/%d state %d/%d split %d", target->identifier,
7109                 target4, target6, target->state_ipv4, target->state_ipv6,
7110                 target->do_split_routing);
7111
7112         DBG("service %s method %d/%d state %d/%d", service->identifier,
7113                                 service4, service6,
7114                                 service->state_ipv4, service->state_ipv6);
7115
7116         /*
7117          * If method is OFF, then we do not need to check the corresponding
7118          * ipconfig state.
7119          */
7120         if (target4 == CONNMAN_IPCONFIG_METHOD_OFF) {
7121                 if (service6 != CONNMAN_IPCONFIG_METHOD_OFF) {
7122                         if (!check_suitable_state(target->state_ipv6,
7123                                                         service->state_ipv6))
7124                                 return __connman_error_invalid_service(msg);
7125                 }
7126         }
7127
7128         if (target6 == CONNMAN_IPCONFIG_METHOD_OFF) {
7129                 if (service4 != CONNMAN_IPCONFIG_METHOD_OFF) {
7130                         if (!check_suitable_state(target->state_ipv4,
7131                                                         service->state_ipv4))
7132                                 return __connman_error_invalid_service(msg);
7133                 }
7134         }
7135
7136         if (service4 == CONNMAN_IPCONFIG_METHOD_OFF) {
7137                 if (target6 != CONNMAN_IPCONFIG_METHOD_OFF) {
7138                         if (!check_suitable_state(target->state_ipv6,
7139                                                         service->state_ipv6))
7140                                 return __connman_error_invalid_service(msg);
7141                 }
7142         }
7143
7144         if (service6 == CONNMAN_IPCONFIG_METHOD_OFF) {
7145                 if (target4 != CONNMAN_IPCONFIG_METHOD_OFF) {
7146                         if (!check_suitable_state(target->state_ipv4,
7147                                                         service->state_ipv4))
7148                                 return __connman_error_invalid_service(msg);
7149                 }
7150         }
7151
7152         g_get_current_time(&service->modified);
7153         service_save(service);
7154         service_save(target);
7155
7156         /*
7157          * If the service which goes down is the default service and is
7158          * online, we downgrade directly its state to ready so:
7159          * the service which goes up, needs to recompute its state which
7160          * is triggered via downgrading it - if relevant - to state ready.
7161          */
7162         if (before)
7163                 switch_default_service(target, service);
7164         else
7165                 switch_default_service(service, target);
7166
7167         __connman_connection_update_gateway();
7168
7169         service_schedule_changed();
7170
7171         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
7172 }
7173
7174 static DBusMessage *move_before(DBusConnection *conn,
7175                                         DBusMessage *msg, void *user_data)
7176 {
7177         return move_service(conn, msg, user_data, true);
7178 }
7179
7180 static DBusMessage *move_after(DBusConnection *conn,
7181                                         DBusMessage *msg, void *user_data)
7182 {
7183         return move_service(conn, msg, user_data, false);
7184 }
7185
7186 static DBusMessage *reset_counters(DBusConnection *conn,
7187                                         DBusMessage *msg, void *user_data)
7188 {
7189         struct connman_service *service = user_data;
7190
7191         reset_stats(service);
7192
7193         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
7194 }
7195
7196 #if defined TIZEN_MAINTAIN_ONLINE
7197 static DBusMessage *downgrade_service(DBusConnection *conn,
7198                                         DBusMessage *msg, void *user_data)
7199 {
7200         struct connman_service *service = user_data;
7201
7202         downgrade_state(service);
7203         __connman_connection_update_gateway();
7204
7205         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
7206 }
7207 #endif
7208
7209 static void service_schedule_added(struct connman_service *service)
7210 {
7211         DBG("service %p", service);
7212
7213         g_hash_table_remove(services_notify->remove, service->path);
7214         g_hash_table_replace(services_notify->add, service->path, service);
7215
7216         service_schedule_changed();
7217 }
7218
7219 static void service_schedule_removed(struct connman_service *service)
7220 {
7221         if (!service || !service->path) {
7222                 DBG("service %p or path is NULL", service);
7223                 return;
7224         }
7225
7226         DBG("service %p %s", service, service->path);
7227
7228         g_hash_table_remove(services_notify->add, service->path);
7229         g_hash_table_replace(services_notify->remove, g_strdup(service->path),
7230                         NULL);
7231
7232         service_schedule_changed();
7233 }
7234
7235 static bool allow_property_changed(struct connman_service *service)
7236 {
7237 #if defined TIZEN_EXT
7238         if (service->path == NULL)
7239                 return FALSE;
7240 #endif
7241         if (g_hash_table_lookup_extended(services_notify->add, service->path,
7242                                         NULL, NULL))
7243                 return false;
7244
7245         return true;
7246 }
7247
7248 static const GDBusMethodTable service_methods[] = {
7249         { GDBUS_DEPRECATED_METHOD("GetProperties",
7250                         NULL, GDBUS_ARGS({ "properties", "a{sv}" }),
7251                         get_properties) },
7252         { GDBUS_METHOD("SetProperty",
7253                         GDBUS_ARGS({ "name", "s" }, { "value", "v" }),
7254                         NULL, set_property) },
7255         { GDBUS_METHOD("ClearProperty",
7256                         GDBUS_ARGS({ "name", "s" }), NULL,
7257                         clear_property) },
7258         { GDBUS_ASYNC_METHOD("Connect", NULL, NULL,
7259                               connect_service) },
7260         { GDBUS_METHOD("Disconnect", NULL, NULL,
7261                         disconnect_service) },
7262         { GDBUS_METHOD("Remove", NULL, NULL, remove_service) },
7263         { GDBUS_METHOD("MoveBefore",
7264                         GDBUS_ARGS({ "service", "o" }), NULL,
7265                         move_before) },
7266         { GDBUS_METHOD("MoveAfter",
7267                         GDBUS_ARGS({ "service", "o" }), NULL,
7268                         move_after) },
7269         { GDBUS_METHOD("ResetCounters", NULL, NULL, reset_counters) },
7270 #if defined TIZEN_MAINTAIN_ONLINE
7271         { GDBUS_METHOD("Downgrade", NULL, NULL, downgrade_service) },
7272 #endif
7273         { },
7274 };
7275
7276 static const GDBusSignalTable service_signals[] = {
7277         { GDBUS_SIGNAL("PropertyChanged",
7278                         GDBUS_ARGS({ "name", "s" }, { "value", "v" })) },
7279         { },
7280 };
7281
7282 static void service_free(gpointer user_data)
7283 {
7284         struct connman_service *service = user_data;
7285         char *path = service->path;
7286
7287         DBG("service %p", service);
7288
7289         reply_pending(service, ENOENT);
7290
7291         if (service->nameservers_timeout) {
7292                 g_source_remove(service->nameservers_timeout);
7293                 dns_changed(service);
7294         }
7295
7296         __connman_notifier_service_remove(service);
7297         service_schedule_removed(service);
7298
7299         __connman_wispr_stop(service);
7300         stats_stop(service);
7301
7302         service->path = NULL;
7303
7304         if (path) {
7305                 __connman_connection_update_gateway();
7306
7307                 g_dbus_unregister_interface(connection, path,
7308                                                 CONNMAN_SERVICE_INTERFACE);
7309                 g_free(path);
7310         }
7311
7312         g_hash_table_destroy(service->counter_table);
7313
7314         if (service->network) {
7315                 __connman_network_disconnect(service->network);
7316                 connman_network_unref(service->network);
7317                 service->network = NULL;
7318         }
7319
7320         if (service->provider)
7321                 connman_provider_unref(service->provider);
7322
7323         if (service->ipconfig_ipv4) {
7324                 __connman_ipconfig_set_ops(service->ipconfig_ipv4, NULL);
7325                 __connman_ipconfig_set_data(service->ipconfig_ipv4, NULL);
7326                 __connman_ipconfig_unref(service->ipconfig_ipv4);
7327                 service->ipconfig_ipv4 = NULL;
7328         }
7329
7330         if (service->ipconfig_ipv6) {
7331                 __connman_ipconfig_set_ops(service->ipconfig_ipv6, NULL);
7332                 __connman_ipconfig_set_data(service->ipconfig_ipv6, NULL);
7333                 __connman_ipconfig_unref(service->ipconfig_ipv6);
7334                 service->ipconfig_ipv6 = NULL;
7335         }
7336
7337         g_strfreev(service->timeservers);
7338         g_strfreev(service->timeservers_config);
7339         g_strfreev(service->nameservers);
7340         g_strfreev(service->nameservers_config);
7341         g_strfreev(service->nameservers_auto);
7342         g_strfreev(service->domains);
7343         g_strfreev(service->proxies);
7344         g_strfreev(service->excludes);
7345
7346         g_free(service->hostname);
7347         g_free(service->domainname);
7348         g_free(service->pac);
7349         g_free(service->name);
7350         g_free(service->passphrase);
7351         g_free(service->identifier);
7352         g_free(service->eap);
7353         g_free(service->identity);
7354         g_free(service->anonymous_identity);
7355         g_free(service->agent_identity);
7356         g_free(service->ca_cert_file);
7357         g_free(service->subject_match);
7358         g_free(service->altsubject_match);
7359         g_free(service->domain_suffix_match);
7360         g_free(service->domain_match);
7361         g_free(service->client_cert_file);
7362         g_free(service->private_key_file);
7363         g_free(service->private_key_passphrase);
7364         g_free(service->phase2);
7365         g_free(service->config_file);
7366         g_free(service->config_entry);
7367 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
7368         g_free(service->pac_file);
7369         g_free(service->phase1);
7370 #endif
7371
7372 #if defined TIZEN_EXT
7373         g_free(service->connector);
7374         g_free(service->c_sign_key);
7375         g_free(service->net_access_key);
7376 #endif
7377
7378         if (service->stats.timer)
7379                 g_timer_destroy(service->stats.timer);
7380         if (service->stats_roaming.timer)
7381                 g_timer_destroy(service->stats_roaming.timer);
7382
7383         if (current_default == service)
7384                 current_default = NULL;
7385
7386         g_free(service);
7387 }
7388
7389 static void stats_init(struct connman_service *service)
7390 {
7391         /* home */
7392         service->stats.valid = false;
7393         service->stats.enabled = false;
7394         service->stats.timer = g_timer_new();
7395
7396         /* roaming */
7397         service->stats_roaming.valid = false;
7398         service->stats_roaming.enabled = false;
7399         service->stats_roaming.timer = g_timer_new();
7400 }
7401
7402 static void service_initialize(struct connman_service *service)
7403 {
7404         DBG("service %p", service);
7405
7406         service->refcount = 1;
7407
7408         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
7409
7410         service->type     = CONNMAN_SERVICE_TYPE_UNKNOWN;
7411         service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
7412
7413         service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
7414         service->state_ipv4 = CONNMAN_SERVICE_STATE_UNKNOWN;
7415         service->state_ipv6 = CONNMAN_SERVICE_STATE_UNKNOWN;
7416
7417         service->favorite  = false;
7418         service->immutable = false;
7419         service->hidden = false;
7420
7421         service->ignore = false;
7422
7423         service->connect_reason = CONNMAN_SERVICE_CONNECT_REASON_NONE;
7424
7425         service->order = 0;
7426
7427         stats_init(service);
7428
7429         service->provider = NULL;
7430
7431         service->wps = false;
7432         service->wps_advertizing = false;
7433 #if defined TIZEN_EXT
7434         memset(service->last_connected_bssid, 0, WIFI_BSSID_LEN_MAX);
7435         service->is_internet_connection = false;
7436         service->assoc_reject_count = 0;
7437 #endif
7438 #if defined TIZEN_EXT
7439         service->disconnection_requested = false;
7440         service->storage_reload = false;
7441         /*
7442          * Description: TIZEN implements system global connection management.
7443          */
7444         service->user_pdn_connection_refcount = 0;
7445         __sync_synchronize();
7446 #endif
7447 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
7448         service->use_eapol = false;
7449 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
7450 }
7451
7452 /**
7453  * connman_service_create:
7454  *
7455  * Allocate a new service.
7456  *
7457  * Returns: a newly-allocated #connman_service structure
7458  */
7459 struct connman_service *connman_service_create(void)
7460 {
7461         GSList *list;
7462         struct connman_stats_counter *counters;
7463         const char *counter;
7464
7465         struct connman_service *service;
7466
7467         service = g_try_new0(struct connman_service, 1);
7468         if (!service)
7469                 return NULL;
7470
7471         DBG("service %p", service);
7472
7473         service->counter_table = g_hash_table_new_full(g_str_hash,
7474                                                 g_str_equal, NULL, g_free);
7475
7476         for (list = counter_list; list; list = list->next) {
7477                 counter = list->data;
7478
7479                 counters = g_try_new0(struct connman_stats_counter, 1);
7480                 if (!counters) {
7481                         g_hash_table_destroy(service->counter_table);
7482                         g_free(service);
7483                         return NULL;
7484                 }
7485
7486                 counters->append_all = true;
7487
7488                 g_hash_table_replace(service->counter_table, (gpointer)counter,
7489                                 counters);
7490         }
7491
7492         service_initialize(service);
7493
7494         return service;
7495 }
7496
7497 /**
7498  * connman_service_ref:
7499  * @service: service structure
7500  *
7501  * Increase reference counter of service
7502  */
7503 struct connman_service *
7504 connman_service_ref_debug(struct connman_service *service,
7505                         const char *file, int line, const char *caller)
7506 {
7507         DBG("%p ref %d by %s:%d:%s()", service, service->refcount + 1,
7508                 file, line, caller);
7509
7510         __sync_fetch_and_add(&service->refcount, 1);
7511
7512         return service;
7513 }
7514
7515 /**
7516  * connman_service_unref:
7517  * @service: service structure
7518  *
7519  * Decrease reference counter of service and release service if no
7520  * longer needed.
7521  */
7522 void connman_service_unref_debug(struct connman_service *service,
7523                         const char *file, int line, const char *caller)
7524 {
7525         DBG("%p ref %d by %s:%d:%s()", service, service->refcount - 1,
7526                 file, line, caller);
7527
7528         if (__sync_fetch_and_sub(&service->refcount, 1) != 1)
7529                 return;
7530
7531         service_list = g_list_remove(service_list, service);
7532
7533         __connman_service_disconnect(service);
7534
7535         g_hash_table_remove(service_hash, service->identifier);
7536 }
7537
7538 #if defined TIZEN_EXT
7539 static int calculate_score_last_user_selection(struct connman_service *service)
7540 {
7541         int score = 0;
7542         struct connman_device *device;
7543         const char *last_user_selection_ident;
7544         time_t last_user_selection_time;
7545         unsigned int frequency;
7546         time_t curr_time;
7547         time_t ref_time;
7548         struct tm* ref_timeinfo;
7549
7550         device = connman_network_get_device(service->network);
7551         last_user_selection_time = connman_device_get_last_user_selection_time(device);
7552         last_user_selection_ident = connman_device_get_last_user_selection_ident(device);
7553         frequency = connman_network_get_frequency(service->network);
7554
7555         if (ins_settings.last_user_selection) {
7556                 if (g_strcmp0(last_user_selection_ident, service->identifier) == 0 &&
7557                         (((frequency >= FREQ_RANGE_24GHZ_CHANNEL_1 &&
7558                         frequency <= FREQ_RANGE_24GHZ_CHANNEL_14) &&
7559                         service->strength >= ins_settings.signal_level3_24ghz) ||
7560                         ((frequency >= FREQ_RANGE_5GHZ_CHANNEL_32 &&
7561                         frequency <= FREQ_RANGE_5GHZ_CHANNEL_165) &&
7562                         service->strength >= ins_settings.signal_level3_5ghz))) {
7563
7564                         /* Only events that occur within 8 hours are counted. */
7565                         curr_time = time(NULL);
7566                         ref_timeinfo = localtime(&curr_time);
7567                         ref_timeinfo->tm_hour -= 8;
7568                         ref_time = mktime(ref_timeinfo);
7569
7570                         if (last_user_selection_time > ref_time) {
7571                                 int time_diff = (curr_time - last_user_selection_time) / 60;
7572                                 int denominator = ins_settings.last_user_selection_time - time_diff;
7573                                 int numerator = ins_settings.last_user_selection_time /
7574                                                                         ins_settings.last_user_selection_score;
7575                                 int last_user_score = denominator / numerator;
7576
7577                                 score += (last_user_score > ins_settings.last_user_selection_score ?
7578                                         ins_settings.last_user_selection_score : last_user_score);
7579                         }
7580                 }
7581         }
7582
7583         return score;
7584 }
7585
7586 static int calculate_score_last_connected(struct connman_service *service)
7587 {
7588         int score = 0;
7589         struct connman_device *device;
7590         const char *last_connected_ident;
7591         unsigned int frequency;
7592
7593         device = connman_network_get_device(service->network);
7594         last_connected_ident = connman_device_get_last_connected_ident(device);
7595         frequency = connman_network_get_frequency(service->network);
7596
7597         if (g_strcmp0(last_connected_ident, service->identifier) == 0 &&
7598                 (((frequency >= FREQ_RANGE_24GHZ_CHANNEL_1 &&
7599                 frequency <= FREQ_RANGE_24GHZ_CHANNEL_14) &&
7600                 service->strength >= ins_settings.signal_level3_24ghz) ||
7601                 ((frequency >= FREQ_RANGE_5GHZ_CHANNEL_32 &&
7602                 frequency <= FREQ_RANGE_5GHZ_CHANNEL_165) &&
7603                 service->strength >= ins_settings.signal_level3_5ghz))) {
7604                 score += ins_settings.last_connected_score;
7605         }
7606
7607         return score;
7608 }
7609
7610 static int calculate_score_frequency(struct connman_service *service)
7611 {
7612         int score = 0;
7613         unsigned int frequency;
7614
7615         frequency = connman_network_get_frequency(service->network);
7616
7617         switch (ins_settings.preferred_freq) {
7618         case CONNMAN_INS_PREFERRED_FREQ_24GHZ:
7619                 if ((frequency >= FREQ_RANGE_24GHZ_CHANNEL_14 &&
7620                         frequency <= FREQ_RANGE_24GHZ_CHANNEL_14) &&
7621                         (service->strength >= ins_settings.signal_level3_24ghz))
7622                         score += ins_settings.preferred_freq_score;
7623
7624                 break;
7625         case CONNMAN_INS_PREFERRED_FREQ_5GHZ:
7626                 if ((frequency >= FREQ_RANGE_5GHZ_CHANNEL_32 &&
7627                         frequency <= FREQ_RANGE_5GHZ_CHANNEL_165) &&
7628                         (service->strength >= ins_settings.signal_level3_5ghz))
7629                         score += ins_settings.preferred_freq_score;
7630
7631                 break;
7632         default:
7633                 break;
7634         }
7635
7636         return score;
7637 }
7638
7639 static int calculate_score_security_priority(struct connman_service *service)
7640 {
7641         int score = 0;
7642
7643         if (ins_settings.security_priority_count)
7644                 score += ins_settings.security_priority[service->security];
7645
7646         return score;
7647 }
7648
7649 static int calculate_score_internet_connection(struct connman_service *service)
7650 {
7651         int score = 0;
7652
7653         if (ins_settings.internet) {
7654                 if (service->is_internet_connection)
7655                         score += ins_settings.internet_score;
7656         }
7657
7658         return score;
7659 }
7660
7661 static int calculate_score_strength(struct connman_service *service)
7662 {
7663         int score = 0;
7664
7665         if (ins_settings.signal)
7666                 score += (((service->strength > 60) ? 60 : service->strength) - 35);
7667
7668         return score;
7669 }
7670
7671 static int calculate_score(struct connman_service *service)
7672 {
7673         int score_last_user_selection;
7674         int score_last_connected;
7675         int score_frequency;
7676         int score_security_priority;
7677         int score_internet_connection;
7678         int score_strength;
7679         int score = 0;
7680
7681         if (service->type != CONNMAN_SERVICE_TYPE_WIFI) {
7682                 score += calculate_score_internet_connection(service);
7683                 service->ins_score = score;
7684                 return score;
7685         }
7686
7687         score_last_user_selection = calculate_score_last_user_selection(service);
7688         score_last_connected = calculate_score_last_connected(service);
7689         score_frequency = calculate_score_frequency(service);
7690         score_security_priority = calculate_score_security_priority(service);
7691         score_internet_connection = calculate_score_internet_connection(service);
7692         score_strength = calculate_score_strength(service);
7693
7694         score = score_last_user_selection + score_last_connected +
7695                 score_frequency + score_security_priority +
7696                 score_internet_connection + score_strength;
7697
7698 #if defined TIZEN_EXT_INS
7699         service->score_last_user_selection = score_last_user_selection;
7700         service->score_last_connected = score_last_connected;
7701         service->score_frequency = score_frequency;
7702         service->score_security_priority = score_security_priority;
7703         service->score_internet_connection = score_internet_connection;
7704         service->score_strength = score_strength;
7705 #endif
7706
7707         service->ins_score = score;
7708         return score;
7709 }
7710 #endif
7711
7712 static gint service_compare(gconstpointer a, gconstpointer b)
7713 {
7714         struct connman_service *service_a = (void *) a;
7715         struct connman_service *service_b = (void *) b;
7716         enum connman_service_state state_a, state_b;
7717         bool a_connected, b_connected;
7718 #if defined TIZEN_EXT
7719         int score_a;
7720         int score_b;
7721 #else
7722         gint strength;
7723 #endif
7724
7725         state_a = service_a->state;
7726         state_b = service_b->state;
7727         a_connected = is_connected(state_a);
7728         b_connected = is_connected(state_b);
7729
7730         if (a_connected && b_connected) {
7731                 if (service_a->order > service_b->order)
7732                         return -1;
7733
7734                 if (service_a->order < service_b->order)
7735                         return 1;
7736         }
7737
7738         if (state_a != state_b) {
7739                 if (a_connected && b_connected) {
7740                         /* We prefer online over ready state */
7741                         if (state_a == CONNMAN_SERVICE_STATE_ONLINE)
7742                                 return -1;
7743
7744                         if (state_b == CONNMAN_SERVICE_STATE_ONLINE)
7745                                 return 1;
7746                 }
7747
7748                 if (a_connected)
7749                         return -1;
7750                 if (b_connected)
7751                         return 1;
7752
7753                 if (is_connecting(state_a))
7754                         return -1;
7755                 if (is_connecting(state_b))
7756                         return 1;
7757         }
7758
7759         if (service_a->favorite && !service_b->favorite)
7760                 return -1;
7761
7762         if (!service_a->favorite && service_b->favorite)
7763                 return 1;
7764
7765         if (service_a->type != service_b->type) {
7766                 unsigned int *tech_array;
7767                 int i;
7768
7769                 tech_array = connman_setting_get_uint_list(
7770                                                 "PreferredTechnologies");
7771                 if (tech_array) {
7772                         for (i = 0; tech_array[i]; i++) {
7773                                 if (tech_array[i] == service_a->type)
7774                                         return -1;
7775
7776                                 if (tech_array[i] == service_b->type)
7777                                         return 1;
7778                         }
7779                 }
7780
7781                 if (service_a->type == CONNMAN_SERVICE_TYPE_ETHERNET)
7782                         return -1;
7783                 if (service_b->type == CONNMAN_SERVICE_TYPE_ETHERNET)
7784                         return 1;
7785
7786                 if (service_a->type == CONNMAN_SERVICE_TYPE_WIFI)
7787                         return -1;
7788                 if (service_b->type == CONNMAN_SERVICE_TYPE_WIFI)
7789                         return 1;
7790
7791                 if (service_a->type == CONNMAN_SERVICE_TYPE_CELLULAR)
7792                         return -1;
7793                 if (service_b->type == CONNMAN_SERVICE_TYPE_CELLULAR)
7794                         return 1;
7795
7796                 if (service_a->type == CONNMAN_SERVICE_TYPE_BLUETOOTH)
7797                         return -1;
7798                 if (service_b->type == CONNMAN_SERVICE_TYPE_BLUETOOTH)
7799                         return 1;
7800
7801                 if (service_a->type == CONNMAN_SERVICE_TYPE_VPN)
7802                         return -1;
7803                 if (service_b->type == CONNMAN_SERVICE_TYPE_VPN)
7804                         return 1;
7805
7806                 if (service_a->type == CONNMAN_SERVICE_TYPE_GADGET)
7807                         return -1;
7808                 if (service_b->type == CONNMAN_SERVICE_TYPE_GADGET)
7809                         return 1;
7810         }
7811
7812 #if defined TIZEN_EXT
7813         score_a = calculate_score(service_a);
7814         score_b = calculate_score(service_b);
7815         if (score_b != score_a)
7816                 return score_b - score_a;
7817 #else
7818         strength = (gint) service_b->strength - (gint) service_a->strength;
7819         if (strength)
7820                 return strength;
7821 #endif
7822
7823         return g_strcmp0(service_a->name, service_b->name);
7824 }
7825
7826 #if defined TIZEN_EXT_INS
7827 static void print_service_sort(gpointer data, gpointer user_data)
7828 {
7829         struct connman_service *service = data;
7830
7831         if (service->type != CONNMAN_SERVICE_TYPE_WIFI)
7832                 return;
7833
7834         DBG("name[%-20s] total[%2d] last_usr[%2d] last_conn[%2d] "
7835                 "freq[%2d] sec[%2d] internet[%2d] strength[%2d]",
7836                 service->name, service->ins_score, service->score_last_user_selection,
7837                 service->score_last_connected, service->score_frequency,
7838                 service->score_security_priority, service->score_internet_connection,
7839                 service->score_strength);
7840 }
7841 #endif
7842
7843 static void service_list_sort(void)
7844 {
7845         if (service_list && service_list->next) {
7846                 service_list = g_list_sort(service_list, service_compare);
7847 #if defined TIZEN_EXT_INS
7848                 g_list_foreach(service_list, print_service_sort, NULL);
7849 #endif
7850                 service_schedule_changed();
7851         }
7852 }
7853
7854 int __connman_service_compare(const struct connman_service *a,
7855                                         const struct connman_service *b)
7856 {
7857         return service_compare(a, b);
7858 }
7859
7860 /**
7861  * connman_service_get_type:
7862  * @service: service structure
7863  *
7864  * Get the type of service
7865  */
7866 enum connman_service_type connman_service_get_type(struct connman_service *service)
7867 {
7868         if (!service)
7869                 return CONNMAN_SERVICE_TYPE_UNKNOWN;
7870
7871         return service->type;
7872 }
7873
7874 /**
7875  * connman_service_get_interface:
7876  * @service: service structure
7877  *
7878  * Get network interface of service
7879  */
7880 char *connman_service_get_interface(struct connman_service *service)
7881 {
7882         int index;
7883
7884         if (!service)
7885                 return NULL;
7886
7887         index = __connman_service_get_index(service);
7888
7889         return connman_inet_ifname(index);
7890 }
7891
7892 /**
7893  * connman_service_get_network:
7894  * @service: service structure
7895  *
7896  * Get the service network
7897  */
7898 struct connman_network *
7899 __connman_service_get_network(struct connman_service *service)
7900 {
7901         if (!service)
7902                 return NULL;
7903
7904         return service->network;
7905 }
7906
7907 struct connman_ipconfig *
7908 __connman_service_get_ip4config(struct connman_service *service)
7909 {
7910         if (!service)
7911                 return NULL;
7912
7913         return service->ipconfig_ipv4;
7914 }
7915
7916 struct connman_ipconfig *
7917 __connman_service_get_ip6config(struct connman_service *service)
7918 {
7919         if (!service)
7920                 return NULL;
7921
7922         return service->ipconfig_ipv6;
7923 }
7924
7925 struct connman_ipconfig *
7926 __connman_service_get_ipconfig(struct connman_service *service, int family)
7927 {
7928         if (family == AF_INET)
7929                 return __connman_service_get_ip4config(service);
7930         else if (family == AF_INET6)
7931                 return __connman_service_get_ip6config(service);
7932         else
7933                 return NULL;
7934
7935 }
7936
7937 bool __connman_service_is_connected_state(struct connman_service *service,
7938                                         enum connman_ipconfig_type type)
7939 {
7940         if (!service)
7941                 return false;
7942
7943         switch (type) {
7944         case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
7945                 break;
7946         case CONNMAN_IPCONFIG_TYPE_IPV4:
7947                 return is_connected(service->state_ipv4);
7948         case CONNMAN_IPCONFIG_TYPE_IPV6:
7949                 return is_connected(service->state_ipv6);
7950         case CONNMAN_IPCONFIG_TYPE_ALL:
7951                 return is_connected(service->state_ipv4) &&
7952                         is_connected(service->state_ipv6);
7953         }
7954
7955         return false;
7956 }
7957 enum connman_service_security __connman_service_get_security(
7958                                 struct connman_service *service)
7959 {
7960         if (!service)
7961                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
7962
7963         return service->security;
7964 }
7965
7966 const char *__connman_service_get_phase2(struct connman_service *service)
7967 {
7968         if (!service)
7969                 return NULL;
7970
7971         return service->phase2;
7972 }
7973
7974 bool __connman_service_wps_enabled(struct connman_service *service)
7975 {
7976         if (!service)
7977                 return false;
7978
7979         return service->wps;
7980 }
7981
7982 void __connman_service_mark_dirty(void)
7983 {
7984         services_dirty = true;
7985 }
7986
7987 #if defined TIZEN_EXT
7988 /**
7989   * Returns profile count if there is any connected profiles
7990   * that use same interface
7991   */
7992 int __connman_service_get_connected_count_of_iface(
7993                                         struct connman_service *service)
7994 {
7995         GList *list;
7996         int count = 0;
7997         int index1 = 0;
7998         int index2 = 0;
7999
8000         DBG("");
8001
8002         index1 = __connman_service_get_index(service);
8003
8004         if (index1 <= 0)
8005                 return 0;
8006
8007         for (list = service_list; list; list = list->next) {
8008                 struct connman_service *service2 = list->data;
8009
8010                 if (service == service2)
8011                         continue;
8012
8013                 index2 = __connman_service_get_index(service2);
8014
8015                 if (is_connected(service2->state) && index2 > 0 && index1 == index2)
8016                         count++;
8017
8018                 index2 = 0;
8019         }
8020
8021         DBG("Interface index %d, count %d", index1, count);
8022
8023         return count;
8024 }
8025
8026 void __connman_service_set_storage_reload(struct connman_service *service,
8027                                         bool storage_reload)
8028 {
8029         if (service != NULL)
8030                 service->storage_reload = storage_reload;
8031 }
8032 #endif
8033
8034 /**
8035  * __connman_service_set_favorite_delayed:
8036  * @service: service structure
8037  * @favorite: favorite value
8038  * @delay_ordering: do not order service sequence
8039  *
8040  * Change the favorite setting of service
8041  */
8042 int __connman_service_set_favorite_delayed(struct connman_service *service,
8043                                         bool favorite,
8044                                         bool delay_ordering)
8045 {
8046 #if defined TIZEN_EXT
8047         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR)
8048                 return -EIO;
8049 #endif
8050         if (service->hidden)
8051                 return -EOPNOTSUPP;
8052
8053         if (service->favorite == favorite)
8054                 return -EALREADY;
8055
8056         service->favorite = favorite;
8057
8058         favorite_changed(service);
8059
8060         if (!delay_ordering) {
8061
8062                 service_list_sort();
8063
8064                 __connman_connection_update_gateway();
8065         }
8066
8067         return 0;
8068 }
8069
8070 /**
8071  * __connman_service_set_favorite:
8072  * @service: service structure
8073  * @favorite: favorite value
8074  *
8075  * Change the favorite setting of service
8076  */
8077 int __connman_service_set_favorite(struct connman_service *service,
8078                                                 bool favorite)
8079 {
8080         return __connman_service_set_favorite_delayed(service, favorite,
8081                                                         false);
8082 }
8083
8084 bool connman_service_get_favorite(struct connman_service *service)
8085 {
8086         return service->favorite;
8087 }
8088
8089 bool connman_service_get_autoconnect(struct connman_service *service)
8090 {
8091         return service->autoconnect;
8092 }
8093
8094 int __connman_service_set_immutable(struct connman_service *service,
8095                                                 bool immutable)
8096 {
8097         if (service->hidden)
8098                 return -EOPNOTSUPP;
8099
8100         if (service->immutable == immutable)
8101                 return 0;
8102
8103         service->immutable = immutable;
8104
8105         immutable_changed(service);
8106
8107         return 0;
8108 }
8109
8110 int __connman_service_set_ignore(struct connman_service *service,
8111                                                 bool ignore)
8112 {
8113         if (!service)
8114                 return -EINVAL;
8115
8116         service->ignore = ignore;
8117
8118         return 0;
8119 }
8120
8121 void __connman_service_set_string(struct connman_service *service,
8122                                   const char *key, const char *value)
8123 {
8124         if (service->hidden)
8125                 return;
8126         if (g_str_equal(key, "EAP")) {
8127                 g_free(service->eap);
8128                 service->eap = g_strdup(value);
8129         } else if (g_str_equal(key, "Identity")) {
8130                 g_free(service->identity);
8131                 service->identity = g_strdup(value);
8132         } else if (g_str_equal(key, "AnonymousIdentity")) {
8133                 g_free(service->anonymous_identity);
8134                 service->anonymous_identity = g_strdup(value);
8135         } else if (g_str_equal(key, "CACertFile")) {
8136                 g_free(service->ca_cert_file);
8137                 service->ca_cert_file = g_strdup(value);
8138         } else if (g_str_equal(key, "SubjectMatch")) {
8139                 g_free(service->subject_match);
8140                 service->subject_match = g_strdup(value);
8141         } else if (g_str_equal(key, "AltSubjectMatch")) {
8142                 g_free(service->altsubject_match);
8143                 service->altsubject_match = g_strdup(value);
8144         } else if (g_str_equal(key, "DomainSuffixMatch")) {
8145                 g_free(service->domain_suffix_match);
8146                 service->domain_suffix_match = g_strdup(value);
8147         } else if (g_str_equal(key, "DomainMatch")) {
8148                 g_free(service->domain_match);
8149                 service->domain_match = g_strdup(value);
8150         } else if (g_str_equal(key, "ClientCertFile")) {
8151                 g_free(service->client_cert_file);
8152                 service->client_cert_file = g_strdup(value);
8153         } else if (g_str_equal(key, "PrivateKeyFile")) {
8154                 g_free(service->private_key_file);
8155                 service->private_key_file = g_strdup(value);
8156         } else if (g_str_equal(key, "PrivateKeyPassphrase")) {
8157                 g_free(service->private_key_passphrase);
8158                 service->private_key_passphrase = g_strdup(value);
8159         } else if (g_str_equal(key, "Phase2")) {
8160                 g_free(service->phase2);
8161                 service->phase2 = g_strdup(value);
8162         } else if (g_str_equal(key, "Passphrase"))
8163                 __connman_service_set_passphrase(service, value);
8164 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
8165         else if (g_str_equal(key, "Phase1")) {
8166                 g_free(service->phase1);
8167                 service->phase1 = g_strdup(value);
8168         } else if (g_str_equal(key, "PacFile")) {
8169                 g_free(service->pac_file);
8170                 service->pac_file = g_strdup(value);
8171         }
8172 #endif
8173 #if defined TIZEN_EXT
8174          else if (g_str_equal(key, "Connector")) {
8175                 g_free(service->connector);
8176                 service->connector = g_strdup(value);
8177          }      else if (g_str_equal(key, "CSignKey")) {
8178                 g_free(service->c_sign_key);
8179                 service->c_sign_key = g_strdup(value);
8180          }      else if (g_str_equal(key, "NetAccessKey")) {
8181                 g_free(service->net_access_key);
8182                 service->net_access_key = g_strdup(value);
8183         } else
8184                 DBG("Unknown key: %s", key);
8185 #endif
8186 }
8187
8188 void __connman_service_set_search_domains(struct connman_service *service,
8189                                         char **domains)
8190 {
8191         searchdomain_remove_all(service);
8192
8193         if (service->domains)
8194                 g_strfreev(service->domains);
8195
8196         service->domains = g_strdupv(domains);
8197
8198         searchdomain_add_all(service);
8199 }
8200
8201 int __connman_service_set_mdns(struct connman_service *service,
8202                         bool enabled)
8203 {
8204         service->mdns_config = enabled;
8205
8206         return set_mdns(service, enabled);
8207 }
8208
8209 static void report_error_cb(void *user_context, bool retry,
8210                                                         void *user_data)
8211 {
8212         struct connman_service *service = user_context;
8213
8214         if (retry)
8215                 __connman_service_connect(service,
8216                                         CONNMAN_SERVICE_CONNECT_REASON_USER);
8217         else {
8218                 /* It is not relevant to stay on Failure state
8219                  * when failing is due to wrong user input */
8220                 __connman_service_clear_error(service);
8221 #if defined TIZEN_EXT
8222                 /* Reseting the state back in case of failure state */
8223                 service->state_ipv4 = service->state_ipv6 =
8224                                 CONNMAN_SERVICE_STATE_IDLE;
8225
8226                 if (service->error != CONNMAN_SERVICE_ERROR_AUTH_FAILED)
8227                         set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
8228 #endif
8229                 service_complete(service);
8230                 __connman_connection_update_gateway();
8231         }
8232 }
8233
8234 static int check_wpspin(struct connman_service *service, const char *wpspin)
8235 {
8236         int length;
8237         guint i;
8238
8239         if (!wpspin)
8240                 return 0;
8241
8242         length = strlen(wpspin);
8243
8244         /* If 0, it will mean user wants to use PBC method */
8245         if (length == 0) {
8246                 connman_network_set_string(service->network,
8247                                                         "WiFi.PinWPS", NULL);
8248                 return 0;
8249         }
8250
8251         /* A WPS PIN is always 8 chars length,
8252          * its content is in digit representation.
8253          */
8254         if (length != 8)
8255                 return -ENOKEY;
8256
8257         for (i = 0; i < 8; i++)
8258                 if (!isdigit((unsigned char) wpspin[i]))
8259                         return -ENOKEY;
8260
8261         connman_network_set_string(service->network, "WiFi.PinWPS", wpspin);
8262
8263         return 0;
8264 }
8265
8266 static void request_input_cb(struct connman_service *service,
8267                         bool values_received,
8268                         const char *name, int name_len,
8269                         const char *identity, const char *passphrase,
8270                         bool wps, const char *wpspin,
8271                         const char *error, void *user_data)
8272 {
8273         struct connman_device *device;
8274         const char *security;
8275         int err = 0;
8276
8277         DBG("RequestInput return, %p", service);
8278
8279         if (error) {
8280                 DBG("error: %s", error);
8281
8282                 if (g_strcmp0(error,
8283                                 "net.connman.Agent.Error.Canceled") == 0) {
8284                         err = -ECONNABORTED;
8285
8286                         if (service->hidden)
8287                                 __connman_service_return_error(service,
8288                                                         ECONNABORTED,
8289                                                         user_data);
8290                         goto done;
8291                 } else {
8292                         if (service->hidden)
8293                                 __connman_service_return_error(service,
8294                                                         ETIMEDOUT, user_data);
8295                 }
8296         }
8297
8298         if (service->hidden && name_len > 0 && name_len <= 32) {
8299                 device = connman_network_get_device(service->network);
8300                 security = connman_network_get_string(service->network,
8301                                                         "WiFi.Security");
8302                 err = __connman_device_request_hidden_scan(device,
8303                                                 name, name_len,
8304                                                 identity, passphrase,
8305                                                 security, user_data);
8306                 if (err < 0)
8307                         __connman_service_return_error(service, -err,
8308                                                         user_data);
8309         }
8310
8311         if (!values_received || service->hidden) {
8312                 err = -EINVAL;
8313                 goto done;
8314         }
8315
8316         if (wps && service->network) {
8317                 err = check_wpspin(service, wpspin);
8318                 if (err < 0)
8319                         goto done;
8320
8321                 connman_network_set_bool(service->network, "WiFi.UseWPS", wps);
8322         }
8323
8324         if (identity)
8325                 __connman_service_set_agent_identity(service, identity);
8326
8327         if (passphrase)
8328                 err = __connman_service_set_passphrase(service, passphrase);
8329
8330  done:
8331         if (err >= 0) {
8332                 /* We forget any previous error. */
8333                 set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
8334
8335                 __connman_service_connect(service,
8336                                         CONNMAN_SERVICE_CONNECT_REASON_USER);
8337
8338         } else if (err == -ENOKEY) {
8339                 __connman_service_indicate_error(service,
8340                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
8341         } else {
8342                 /* It is not relevant to stay on Failure state
8343                  * when failing is due to wrong user input */
8344                 service->state = CONNMAN_SERVICE_STATE_IDLE;
8345
8346                 if (!service->hidden) {
8347                         /*
8348                          * If there was a real error when requesting
8349                          * hidden scan, then that error is returned already
8350                          * to the user somewhere above so do not try to
8351                          * do this again.
8352                          */
8353                         __connman_service_return_error(service, -err,
8354                                                         user_data);
8355                 }
8356
8357                 service_complete(service);
8358                 __connman_connection_update_gateway();
8359         }
8360 }
8361
8362 static void downgrade_connected_services(void)
8363 {
8364         struct connman_service *up_service;
8365         GList *list;
8366
8367         for (list = service_list; list; list = list->next) {
8368                 up_service = list->data;
8369
8370                 if (!is_connected(up_service->state))
8371                         continue;
8372
8373                 if (up_service->state == CONNMAN_SERVICE_STATE_ONLINE)
8374                         return;
8375
8376                 downgrade_state(up_service);
8377         }
8378 }
8379
8380 static int service_update_preferred_order(struct connman_service *default_service,
8381                 struct connman_service *new_service,
8382                 enum connman_service_state new_state)
8383 {
8384         unsigned int *tech_array;
8385         int i;
8386
8387         if (!default_service || default_service == new_service ||
8388                         default_service->state != new_state)
8389                 return 0;
8390
8391         tech_array = connman_setting_get_uint_list("PreferredTechnologies");
8392         if (tech_array) {
8393
8394                 for (i = 0; tech_array[i] != 0; i += 1) {
8395                         if (default_service->type == tech_array[i])
8396                                 return -EALREADY;
8397
8398                         if (new_service->type == tech_array[i]) {
8399                                 switch_default_service(default_service,
8400                                                 new_service);
8401                                 __connman_connection_update_gateway();
8402                                 return 0;
8403                         }
8404                 }
8405         }
8406
8407         return -EALREADY;
8408 }
8409
8410 #if defined TIZEN_EXT
8411 static gboolean __connman_service_can_drop(struct connman_service *service)
8412 {
8413         if (is_connected(service->state) == TRUE || is_connecting(service->state) == TRUE) {
8414                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
8415                         return TRUE;
8416                 else if (connman_service_is_no_ref_user_pdn_connection(service) == TRUE)
8417                         return TRUE;
8418         }
8419         return FALSE;
8420 }
8421
8422 static struct connman_device *default_connecting_device = NULL;
8423
8424 static void __connman_service_disconnect_default(struct connman_service *service)
8425 {
8426         struct connman_device *default_device = NULL;
8427
8428         if (default_connecting_device == NULL)
8429                 return;
8430
8431         default_device = connman_network_get_device(
8432                         __connman_service_get_network(service));
8433
8434         DBG("Disconnecting service %p %s", service, service->path);
8435         DBG("Disconnecting device %p %p %s",
8436                         default_connecting_device,
8437                         default_device,
8438                         connman_device_get_string(default_device, "Name"));
8439
8440         if (default_connecting_device == default_device)
8441                 default_connecting_device = NULL;
8442 }
8443
8444 #if defined TIZEN_MAINTAIN_ONLINE
8445 static void __connman_service_connect_default(struct connman_service *current,
8446                                                                   enum connman_service_state old_state)
8447 #else
8448 static void __connman_service_connect_default(struct connman_service *current)
8449 #endif
8450 {
8451         int err;
8452         GList *list;
8453         bool default_internet;
8454         struct connman_service *service;
8455         struct connman_service *default_service = NULL;
8456         struct connman_device *default_device = NULL;
8457
8458         if (current->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
8459                 switch (current->state) {
8460                 case CONNMAN_SERVICE_STATE_UNKNOWN:
8461                 case CONNMAN_SERVICE_STATE_ASSOCIATION:
8462                 case CONNMAN_SERVICE_STATE_CONFIGURATION:
8463                         return;
8464                 default:
8465                         break;
8466                 }
8467
8468                 if (default_connecting_device &&
8469                                 __connman_service_is_internet_profile(current) == TRUE) {
8470                         if (current->network == NULL)
8471                                 return;
8472
8473                         default_device = connman_network_get_device(current->network);
8474                         if (default_connecting_device == default_device) {
8475                                 DBG("Cellular service[%s]  %p %s",
8476                                                 state2string(current->state), current, current->path);
8477                                 DBG("Cellular device %p %p %s",
8478                                                 default_connecting_device, default_device,
8479                                                 connman_device_get_string(default_device, "Name"));
8480
8481                                 default_connecting_device = NULL;
8482                         }
8483                 }
8484
8485                 return;
8486 #if defined TIZEN_MAINTAIN_ONLINE
8487         } else if (current->state == CONNMAN_SERVICE_STATE_READY &&
8488                            old_state == CONNMAN_SERVICE_STATE_ONLINE) {
8489                 DBG("Device is downgraded: online --> ready");
8490 #endif
8491         } else if (is_connected(current->state) == TRUE || is_connecting(current->state) == TRUE)
8492                 return;
8493
8494         /* Always-on: keep default cellular connection as possible */
8495         for (list = service_list; list; list = list->next) {
8496                 service = list->data;
8497
8498                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR ||
8499                                 __connman_service_is_internet_profile(service) != TRUE ||
8500                                 service->network == NULL) {
8501                         continue;
8502                 }
8503
8504                 default_internet =
8505                                 connman_network_get_bool(service->network, "DefaultInternet");
8506
8507                 DBG("service: %p %s %s %s (default: %d)", service, service->name,
8508                                 __connman_service_type2string(service->type),
8509                                 state2string(service->state), default_internet);
8510
8511                 if (default_internet) {
8512                         default_service = service;
8513                         if (is_connected(default_service->state) == TRUE ||
8514                                         is_connecting(default_service->state) == TRUE)
8515                                 return;
8516
8517                         default_device = connman_network_get_device(default_service->network);
8518                         if (default_connecting_device == default_device) {
8519                                 DBG("Device is connecting (%p)", default_connecting_device);
8520                                 return;
8521                         }
8522
8523                         default_connecting_device = default_device;
8524                         default_service->connect_reason = CONNMAN_SERVICE_CONNECT_REASON_USER;
8525
8526                         err = __connman_network_connect(default_service->network);
8527                         DBG("Connecting default service %p %s [%d]",
8528                                         default_service, default_service->path, err);
8529                         DBG("Connecting device %p %s", default_connecting_device,
8530                                         connman_device_get_string(default_connecting_device, "Name"));
8531                         if (err < 0 && err != -EINPROGRESS) {
8532                                 default_connecting_device = NULL;
8533                         } else
8534                                 break;
8535                 }
8536         }
8537 }
8538 #endif
8539
8540 static void single_connected_tech(struct connman_service *allowed)
8541 {
8542         struct connman_service *service;
8543         GSList *services = NULL, *list;
8544         GList *iter;
8545
8546         DBG("keeping %p %s", allowed, allowed->path);
8547
8548 #if defined TIZEN_EXT
8549         if (!allowed || allowed->type == CONNMAN_SERVICE_TYPE_CELLULAR)
8550                 return;
8551 #endif
8552
8553         for (iter = service_list; iter; iter = iter->next) {
8554                 service = iter->data;
8555
8556 #if defined TIZEN_EXT
8557                 if (service != allowed && service->type != allowed->type &&
8558                                 __connman_service_can_drop(service) == TRUE)
8559 #else
8560                 if (!is_connected(service->state))
8561                         break;
8562
8563                 if (service == allowed)
8564                         continue;
8565 #endif
8566
8567                 services = g_slist_prepend(services, service);
8568         }
8569
8570         for (list = services; list; list = list->next) {
8571                 service = list->data;
8572
8573                 DBG("disconnecting %p %s", service, service->path);
8574 #if defined TIZEN_EXT
8575                 __connman_service_disconnect_default(service);
8576 #endif
8577                 __connman_service_disconnect(service);
8578         }
8579
8580         g_slist_free(services);
8581 }
8582
8583 #if defined TIZEN_EXT
8584 static void set_priority_connected_service(void)
8585 {
8586         struct connman_service *service;
8587         GList *list;
8588
8589         for (list = service_list; list; list = list->next) {
8590                 service = list->data;
8591
8592                 if (is_connected(service->state) == FALSE)
8593                         service->order = 5;
8594                 else
8595 #if defined TIZEN_MAINTAIN_ONLINE
8596                 {
8597                         if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
8598                                 service->state == CONNMAN_SERVICE_STATE_ONLINE)
8599                                 service->order = 6;
8600                         else if (service->type != CONNMAN_SERVICE_TYPE_WIFI)
8601                                 service->order = 6;
8602                         else
8603                                 service->order = 5;
8604                 }
8605 #else
8606                         service->order = 6;
8607 #endif
8608         }
8609 }
8610 #endif
8611
8612 static const char *get_dbus_sender(struct connman_service *service)
8613 {
8614         if (!service->pending)
8615                 return NULL;
8616
8617         return dbus_message_get_sender(service->pending);
8618 }
8619
8620 static int service_indicate_state(struct connman_service *service)
8621 {
8622         enum connman_service_state old_state, new_state;
8623         struct connman_service *def_service;
8624         enum connman_ipconfig_method method;
8625         int result;
8626
8627         if (!service)
8628                 return -EINVAL;
8629
8630         old_state = service->state;
8631         new_state = combine_state(service->state_ipv4, service->state_ipv6);
8632
8633         DBG("service %p old %s - new %s/%s => %s",
8634                                         service,
8635                                         state2string(old_state),
8636                                         state2string(service->state_ipv4),
8637                                         state2string(service->state_ipv6),
8638                                         state2string(new_state));
8639
8640         if (old_state == new_state)
8641                 return -EALREADY;
8642
8643         def_service = connman_service_get_default();
8644
8645         if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
8646                 result = service_update_preferred_order(def_service,
8647                                 service, new_state);
8648                 if (result == -EALREADY)
8649                         return result;
8650         }
8651
8652         if (old_state == CONNMAN_SERVICE_STATE_ONLINE)
8653                 __connman_notifier_leave_online(service->type);
8654
8655         if (is_connected(old_state) && !is_connected(new_state))
8656                 searchdomain_remove_all(service);
8657
8658         service->state = new_state;
8659         state_changed(service);
8660
8661         if (!is_connected(old_state) && is_connected(new_state))
8662                 searchdomain_add_all(service);
8663
8664         switch(new_state) {
8665         case CONNMAN_SERVICE_STATE_UNKNOWN:
8666
8667                 break;
8668
8669         case CONNMAN_SERVICE_STATE_IDLE:
8670                 if (old_state != CONNMAN_SERVICE_STATE_DISCONNECT)
8671                         __connman_service_disconnect(service);
8672
8673                 break;
8674
8675         case CONNMAN_SERVICE_STATE_ASSOCIATION:
8676
8677                 break;
8678
8679         case CONNMAN_SERVICE_STATE_CONFIGURATION:
8680                 if (!service->new_service &&
8681                                 __connman_stats_service_register(service) == 0) {
8682                         /*
8683                          * For new services the statistics are updated after
8684                          * we have successfully connected.
8685                          */
8686                         __connman_stats_get(service, false,
8687                                                 &service->stats.data);
8688                         __connman_stats_get(service, true,
8689                                                 &service->stats_roaming.data);
8690                 }
8691
8692                 break;
8693
8694         case CONNMAN_SERVICE_STATE_READY:
8695                 set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
8696
8697                 if (service->new_service &&
8698                                 __connman_stats_service_register(service) == 0) {
8699                         /*
8700                          * This is normally done after configuring state
8701                          * but for new service do this after we have connected
8702                          * successfully.
8703                          */
8704                         __connman_stats_get(service, false,
8705                                                 &service->stats.data);
8706                         __connman_stats_get(service, true,
8707                                                 &service->stats_roaming.data);
8708                 }
8709
8710                 service->new_service = false;
8711
8712                 default_changed();
8713
8714                 def_service = connman_service_get_default();
8715
8716                 service_update_preferred_order(def_service, service, new_state);
8717
8718                 __connman_service_set_favorite(service, true);
8719
8720                 reply_pending(service, 0);
8721
8722                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
8723                         connman_network_get_bool(service->network,
8724                                                 "WiFi.UseWPS")) {
8725                         const char *pass;
8726
8727                         pass = connman_network_get_string(service->network,
8728                                                         "WiFi.Passphrase");
8729
8730                         __connman_service_set_passphrase(service, pass);
8731
8732                         connman_network_set_bool(service->network,
8733                                                         "WiFi.UseWPS", false);
8734                 }
8735
8736                 g_get_current_time(&service->modified);
8737                 service_save(service);
8738
8739                 domain_changed(service);
8740                 proxy_changed(service);
8741
8742                 if (old_state != CONNMAN_SERVICE_STATE_ONLINE)
8743                         __connman_notifier_connect(service->type);
8744
8745                 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
8746                 if (method == CONNMAN_IPCONFIG_METHOD_OFF)
8747                         __connman_ipconfig_disable_ipv6(
8748                                                 service->ipconfig_ipv6);
8749
8750 #if !defined TIZEN_MAINTAIN_ONLINE
8751                 if (connman_setting_get_bool("SingleConnectedTechnology"))
8752                         single_connected_tech(service);
8753                 else if (service->type != CONNMAN_SERVICE_TYPE_VPN)
8754                         vpn_auto_connect();
8755 #else
8756                 if (service->type != CONNMAN_SERVICE_TYPE_VPN)
8757                         vpn_auto_connect();
8758 #endif
8759
8760 #if defined TIZEN_EXT
8761                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
8762                         set_priority_connected_service();
8763 #endif
8764
8765                 break;
8766
8767         case CONNMAN_SERVICE_STATE_ONLINE:
8768 #if defined TIZEN_MAINTAIN_ONLINE
8769 #if defined TIZEN_EXT
8770                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
8771                         set_priority_connected_service();
8772 #endif
8773
8774                 if (connman_setting_get_bool("SingleConnectedTechnology"))
8775                         single_connected_tech(service);
8776 #endif
8777
8778 #if defined TIZEN_EXT
8779                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
8780                         connman_service_set_internet_connection(service, true);
8781 #endif
8782                 break;
8783
8784         case CONNMAN_SERVICE_STATE_DISCONNECT:
8785                 set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
8786
8787                 reply_pending(service, ECONNABORTED);
8788
8789                 default_changed();
8790
8791                 __connman_wispr_stop(service);
8792
8793                 __connman_wpad_stop(service);
8794
8795 #if defined TIZEN_EXT
8796                 /**
8797                  * Skip the functions if there is any connected profiles
8798                  * that use same interface
8799                  */
8800                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR ||
8801                         __connman_service_get_connected_count_of_iface(
8802                                                         service) <= 0) {
8803 #endif
8804                 domain_changed(service);
8805                 proxy_changed(service);
8806 #if defined TIZEN_EXT
8807                 }
8808 #endif
8809
8810                 /*
8811                  * Previous services which are connected and which states
8812                  * are set to online should reset relevantly ipconfig_state
8813                  * to ready so wispr/portal will be rerun on those
8814                  */
8815                 downgrade_connected_services();
8816
8817                 __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
8818                 break;
8819
8820         case CONNMAN_SERVICE_STATE_FAILURE:
8821 #if defined TIZEN_EXT
8822                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
8823                         service->order = 5;
8824                 __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
8825 #endif
8826                 if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_USER) {
8827                         connman_agent_report_error(service, service->path,
8828                                                 error2string(service->error),
8829                                                 report_error_cb,
8830                                                 get_dbus_sender(service),
8831                                                 NULL);
8832                 }
8833                 service_complete(service);
8834                 break;
8835         }
8836
8837         service_list_sort();
8838
8839 #if defined TIZEN_EXT
8840 #if defined TIZEN_MAINTAIN_ONLINE
8841         __connman_service_connect_default(service, old_state);
8842 #else
8843         __connman_service_connect_default(service);
8844 #endif
8845 #endif
8846
8847         __connman_connection_update_gateway();
8848
8849         if ((old_state == CONNMAN_SERVICE_STATE_ONLINE &&
8850                         new_state != CONNMAN_SERVICE_STATE_READY) ||
8851                 (old_state == CONNMAN_SERVICE_STATE_READY &&
8852                         new_state != CONNMAN_SERVICE_STATE_ONLINE)) {
8853                 __connman_notifier_disconnect(service->type);
8854         }
8855
8856         if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
8857                 __connman_notifier_enter_online(service->type);
8858                 default_changed();
8859         }
8860
8861         return 0;
8862 }
8863
8864 int __connman_service_indicate_error(struct connman_service *service,
8865                                         enum connman_service_error error)
8866 {
8867         DBG("service %p error %d", service, error);
8868
8869         if (!service)
8870                 return -EINVAL;
8871
8872         if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
8873                 return -EALREADY;
8874
8875         set_error(service, error);
8876
8877 /* default internet service: fix not cleared if pdp activation*/
8878 #if defined TIZEN_EXT
8879                 /*
8880                  * If connection failed for default service(DefaultInternet),
8881                  * default_connecting_device should be cleared.
8882                  */
8883                 if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR &&
8884                                 service->error == CONNMAN_SERVICE_ERROR_CONNECT_FAILED)
8885                         __connman_service_disconnect_default(service);
8886
8887                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
8888                                 service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY) {
8889                         g_free(service->passphrase);
8890                         service->passphrase = NULL;
8891                 }
8892 #endif
8893
8894         __connman_service_ipconfig_indicate_state(service,
8895                                                 CONNMAN_SERVICE_STATE_FAILURE,
8896                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
8897         __connman_service_ipconfig_indicate_state(service,
8898                                                 CONNMAN_SERVICE_STATE_FAILURE,
8899                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
8900         return 0;
8901 }
8902
8903 int __connman_service_clear_error(struct connman_service *service)
8904 {
8905         DBusMessage *pending, *provider_pending;
8906
8907         DBG("service %p", service);
8908
8909         if (!service)
8910                 return -EINVAL;
8911
8912         if (service->state != CONNMAN_SERVICE_STATE_FAILURE)
8913                 return -EINVAL;
8914
8915         pending = service->pending;
8916         service->pending = NULL;
8917         provider_pending = service->provider_pending;
8918         service->provider_pending = NULL;
8919
8920         __connman_service_ipconfig_indicate_state(service,
8921                                                 CONNMAN_SERVICE_STATE_IDLE,
8922                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
8923
8924         __connman_service_ipconfig_indicate_state(service,
8925                                                 CONNMAN_SERVICE_STATE_IDLE,
8926                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
8927
8928         service->pending = pending;
8929         service->provider_pending = provider_pending;
8930
8931         return 0;
8932 }
8933
8934 int __connman_service_indicate_default(struct connman_service *service)
8935 {
8936         DBG("service %p state %s", service, state2string(service->state));
8937
8938         if (!is_connected(service->state)) {
8939                 /*
8940                  * If service is not yet fully connected, then we must not
8941                  * change the default yet. The default gw will be changed
8942                  * after the service state is in ready.
8943                  */
8944                 return -EINPROGRESS;
8945         }
8946
8947         default_changed();
8948
8949         return 0;
8950 }
8951
8952 enum connman_service_state __connman_service_ipconfig_get_state(
8953                                         struct connman_service *service,
8954                                         enum connman_ipconfig_type type)
8955 {
8956         if (!service)
8957                 return CONNMAN_SERVICE_STATE_UNKNOWN;
8958
8959         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
8960                 return service->state_ipv4;
8961
8962         if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
8963                 return service->state_ipv6;
8964
8965         return CONNMAN_SERVICE_STATE_UNKNOWN;
8966 }
8967
8968 static void check_proxy_setup(struct connman_service *service)
8969 {
8970         /*
8971          * We start WPAD if we haven't got a PAC URL from DHCP and
8972          * if our proxy manual configuration is either empty or set
8973          * to AUTO with an empty URL.
8974          */
8975
8976         if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
8977                 goto done;
8978
8979         if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
8980                 (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
8981                         service->pac))
8982                 goto done;
8983
8984         if (__connman_wpad_start(service) < 0) {
8985                 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
8986                 __connman_notifier_proxy_changed(service);
8987                 goto done;
8988         }
8989
8990         return;
8991
8992 done:
8993         __connman_service_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
8994 }
8995
8996 #if defined TIZEN_EXT
8997 void connman_check_proxy_setup_and_wispr_start(struct connman_service *service){
8998
8999         DBG("check the proxy and start wispr");
9000         check_proxy_setup(service);
9001         return;
9002 }
9003 #endif
9004
9005 /*
9006  * How many networks are connected at the same time. If more than 1,
9007  * then set the rp_filter setting properly (loose mode routing) so that network
9008  * connectivity works ok. This is only done for IPv4 networks as IPv6
9009  * does not have rp_filter knob.
9010  */
9011 static int connected_networks_count;
9012 static int original_rp_filter;
9013
9014 static void service_rp_filter(struct connman_service *service,
9015                                 bool connected)
9016 {
9017         enum connman_ipconfig_method method;
9018
9019         method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
9020
9021         switch (method) {
9022         case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
9023         case CONNMAN_IPCONFIG_METHOD_OFF:
9024         case CONNMAN_IPCONFIG_METHOD_AUTO:
9025                 return;
9026         case CONNMAN_IPCONFIG_METHOD_FIXED:
9027         case CONNMAN_IPCONFIG_METHOD_MANUAL:
9028         case CONNMAN_IPCONFIG_METHOD_DHCP:
9029                 break;
9030         }
9031
9032         if (connected) {
9033                 if (connected_networks_count == 1) {
9034                         int filter_value;
9035                         filter_value = __connman_ipconfig_set_rp_filter();
9036                         if (filter_value < 0)
9037                                 return;
9038
9039                         original_rp_filter = filter_value;
9040                 }
9041                 connected_networks_count++;
9042
9043         } else {
9044                 if (connected_networks_count == 2)
9045                         __connman_ipconfig_unset_rp_filter(original_rp_filter);
9046
9047                 connected_networks_count--;
9048                 if (connected_networks_count < 0)
9049                         connected_networks_count = 0;
9050         }
9051
9052         DBG("%s %s ipconfig %p method %d count %d filter %d",
9053                 connected ? "connected" : "disconnected", service->identifier,
9054                 service->ipconfig_ipv4, method,
9055                 connected_networks_count, original_rp_filter);
9056 }
9057
9058 static void redo_wispr(struct connman_service *service,
9059                                         enum connman_ipconfig_type type)
9060 {
9061         service->online_timeout = 0;
9062         connman_service_unref(service);
9063
9064         DBG("Retrying %s WISPr for %p %s",
9065                 __connman_ipconfig_type2string(type),
9066                 service, service->name);
9067
9068         __connman_wispr_start(service, type);
9069 }
9070
9071 static gboolean redo_wispr_ipv4(gpointer user_data)
9072 {
9073         struct connman_service *service = user_data;
9074
9075         redo_wispr(service, CONNMAN_IPCONFIG_TYPE_IPV4);
9076
9077         return FALSE;
9078 }
9079
9080 static gboolean redo_wispr_ipv6(gpointer user_data)
9081 {
9082         struct connman_service *service = user_data;
9083
9084         redo_wispr(service, CONNMAN_IPCONFIG_TYPE_IPV6);
9085
9086         return FALSE;
9087 }
9088
9089 #if defined TIZEN_MAINTAIN_ONLINE
9090 static gboolean redo_wispr_ipv4(gpointer user_data)
9091 {
9092         struct connman_service *service = user_data;
9093
9094         DBG("");
9095
9096         __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
9097
9098         return FALSE;
9099 }
9100 #endif
9101
9102 int __connman_service_online_check_failed(struct connman_service *service,
9103                                         enum connman_ipconfig_type type)
9104 {
9105         GSourceFunc redo_func;
9106         int *interval;
9107
9108         if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
9109                 interval = &service->online_check_interval_ipv4;
9110                 redo_func = redo_wispr_ipv4;
9111         } else {
9112                 interval = &service->online_check_interval_ipv6;
9113                 redo_func = redo_wispr_ipv6;
9114         }
9115
9116         DBG("service %p type %s interval %d", service,
9117                 __connman_ipconfig_type2string(type), *interval);
9118
9119         service->online_timeout = g_timeout_add_seconds(*interval * *interval,
9120                                 redo_func, connman_service_ref(service));
9121
9122         /* Increment the interval for the next time, set a maximum timeout of
9123          * ONLINE_CHECK_MAX_INTERVAL * ONLINE_CHECK_MAX_INTERVAL seconds.
9124          */
9125         if (*interval < ONLINE_CHECK_MAX_INTERVAL)
9126                 (*interval)++;
9127
9128         return EAGAIN;
9129 }
9130
9131 static void cancel_online_check(struct connman_service *service)
9132 {
9133         if (service->online_timeout == 0)
9134                 return;
9135
9136         g_source_remove(service->online_timeout);
9137         service->online_timeout = 0;
9138         connman_service_unref(service);
9139 }
9140
9141 int __connman_service_ipconfig_indicate_state(struct connman_service *service,
9142                                         enum connman_service_state new_state,
9143                                         enum connman_ipconfig_type type)
9144 {
9145         struct connman_ipconfig *ipconfig = NULL;
9146         enum connman_service_state old_state;
9147         enum connman_ipconfig_method method;
9148
9149         if (!service)
9150                 return -EINVAL;
9151
9152         switch (type) {
9153         case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
9154         case CONNMAN_IPCONFIG_TYPE_ALL:
9155                 return -EINVAL;
9156
9157         case CONNMAN_IPCONFIG_TYPE_IPV4:
9158                 old_state = service->state_ipv4;
9159                 ipconfig = service->ipconfig_ipv4;
9160
9161                 break;
9162
9163         case CONNMAN_IPCONFIG_TYPE_IPV6:
9164                 old_state = service->state_ipv6;
9165                 ipconfig = service->ipconfig_ipv6;
9166
9167                 break;
9168         }
9169
9170         if (!ipconfig)
9171                 return -EINVAL;
9172
9173         method = __connman_ipconfig_get_method(ipconfig);
9174
9175         switch (method) {
9176         case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
9177         case CONNMAN_IPCONFIG_METHOD_OFF:
9178                 if (new_state != CONNMAN_SERVICE_STATE_IDLE)
9179                         connman_warn("ipconfig state %d ipconfig method %d",
9180                                 new_state, method);
9181
9182 #if defined TIZEN_EXT
9183                 if (old_state != CONNMAN_SERVICE_STATE_READY &&
9184                                 old_state != CONNMAN_SERVICE_STATE_ONLINE)
9185 #endif
9186                 new_state = CONNMAN_SERVICE_STATE_IDLE;
9187                 break;
9188
9189         case CONNMAN_IPCONFIG_METHOD_FIXED:
9190         case CONNMAN_IPCONFIG_METHOD_MANUAL:
9191         case CONNMAN_IPCONFIG_METHOD_DHCP:
9192         case CONNMAN_IPCONFIG_METHOD_AUTO:
9193                 break;
9194
9195         }
9196
9197         /* Any change? */
9198         if (old_state == new_state)
9199                 return -EALREADY;
9200
9201 #if defined TIZEN_EXT
9202         __sync_synchronize();
9203         if (service->user_pdn_connection_refcount > 0 &&
9204                         service->type == CONNMAN_SERVICE_TYPE_CELLULAR)
9205                 if (new_state == CONNMAN_SERVICE_STATE_FAILURE ||
9206                                 new_state == CONNMAN_SERVICE_STATE_DISCONNECT ||
9207                                 new_state == CONNMAN_SERVICE_STATE_IDLE) {
9208                         service->user_pdn_connection_refcount = 0;
9209                         __sync_synchronize();
9210                 }
9211 #endif
9212
9213         DBG("service %p (%s) old state %d (%s) new state %d (%s) type %d (%s)",
9214                 service, service ? service->identifier : NULL,
9215                 old_state, state2string(old_state),
9216                 new_state, state2string(new_state),
9217                 type, __connman_ipconfig_type2string(type));
9218
9219         switch (new_state) {
9220         case CONNMAN_SERVICE_STATE_UNKNOWN:
9221         case CONNMAN_SERVICE_STATE_ASSOCIATION:
9222                 break;
9223         case CONNMAN_SERVICE_STATE_CONFIGURATION:
9224                 break;
9225         case CONNMAN_SERVICE_STATE_READY:
9226 #if defined TIZEN_EXT
9227                 if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR &&
9228                                 __connman_service_is_internet_profile(service) != TRUE) {
9229                         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
9230                                 service_rp_filter(service, TRUE);
9231
9232                         break;
9233                 }
9234 #endif
9235                 if (connman_setting_get_bool("EnableOnlineCheck"))
9236                         if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
9237 #if !defined TIZEN_EXT
9238                                 check_proxy_setup(service);
9239 #endif
9240 #if defined TIZEN_MAINTAIN_ONLINE
9241 /*                              if (old_state == CONNMAN_SERVICE_STATE_ONLINE) */
9242                                         check_proxy_setup(service);
9243 #endif
9244                         } else {
9245                                 __connman_service_wispr_start(service, type);
9246                         }
9247                 else
9248                         connman_info("Online check disabled. "
9249                                 "Default service remains in READY state.");
9250                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
9251                         service_rp_filter(service, true);
9252                 set_mdns(service, service->mdns_config);
9253                 break;
9254         case CONNMAN_SERVICE_STATE_ONLINE:
9255                 break;
9256         case CONNMAN_SERVICE_STATE_DISCONNECT:
9257                 if (service->state == CONNMAN_SERVICE_STATE_IDLE)
9258                         return -EINVAL;
9259
9260                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
9261                         service_rp_filter(service, false);
9262
9263                 break;
9264
9265         case CONNMAN_SERVICE_STATE_IDLE:
9266         case CONNMAN_SERVICE_STATE_FAILURE:
9267                 __connman_ipconfig_disable(ipconfig);
9268
9269                 break;
9270         }
9271
9272         if (is_connected(old_state) && !is_connected(new_state)) {
9273                 nameserver_remove_all(service, type);
9274                 cancel_online_check(service);
9275         }
9276
9277         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
9278                 service->state_ipv4 = new_state;
9279         else
9280                 service->state_ipv6 = new_state;
9281
9282         if (!is_connected(old_state) && is_connected(new_state))
9283                 nameserver_add_all(service, type);
9284
9285         __connman_timeserver_sync(service);
9286
9287 #if defined TIZEN_EXT
9288         int ret = service_indicate_state(service);
9289         /*Sent the Ready changed signal again in case IPv4 IP set
9290           after IPv6 IP set*/
9291
9292         if(ret == -EALREADY && type == CONNMAN_IPCONFIG_TYPE_IPV4
9293                         && new_state == CONNMAN_SERVICE_STATE_READY) {
9294                 DBG("Notify IPv4 state new/old %d/%d", new_state,old_state);
9295                 state_changed(service);
9296         }
9297
9298         return ret;
9299 #endif
9300         return service_indicate_state(service);
9301 }
9302
9303 static bool prepare_network(struct connman_service *service)
9304 {
9305         enum connman_network_type type;
9306         unsigned int ssid_len;
9307
9308         type = connman_network_get_type(service->network);
9309
9310         switch (type) {
9311         case CONNMAN_NETWORK_TYPE_UNKNOWN:
9312         case CONNMAN_NETWORK_TYPE_VENDOR:
9313                 return false;
9314         case CONNMAN_NETWORK_TYPE_WIFI:
9315                 if (!connman_network_get_blob(service->network, "WiFi.SSID",
9316                                                 &ssid_len))
9317                         return false;
9318
9319                 if (service->passphrase)
9320                         connman_network_set_string(service->network,
9321                                 "WiFi.Passphrase", service->passphrase);
9322                 break;
9323         case CONNMAN_NETWORK_TYPE_ETHERNET:
9324         case CONNMAN_NETWORK_TYPE_GADGET:
9325         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
9326         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
9327         case CONNMAN_NETWORK_TYPE_CELLULAR:
9328                 break;
9329         }
9330
9331         return true;
9332 }
9333
9334 static void prepare_8021x(struct connman_service *service)
9335 {
9336         if (service->eap)
9337                 connman_network_set_string(service->network, "WiFi.EAP",
9338                                                                 service->eap);
9339
9340         if (service->identity)
9341                 connman_network_set_string(service->network, "WiFi.Identity",
9342                                                         service->identity);
9343
9344         if (service->anonymous_identity)
9345                 connman_network_set_string(service->network,
9346                                                 "WiFi.AnonymousIdentity",
9347                                                 service->anonymous_identity);
9348
9349         if (service->ca_cert_file)
9350                 connman_network_set_string(service->network, "WiFi.CACertFile",
9351                                                         service->ca_cert_file);
9352
9353         if (service->subject_match)
9354                 connman_network_set_string(service->network, "WiFi.SubjectMatch",
9355                                                         service->subject_match);
9356
9357         if (service->altsubject_match)
9358                 connman_network_set_string(service->network, "WiFi.AltSubjectMatch",
9359                                                         service->altsubject_match);
9360
9361         if (service->domain_suffix_match)
9362                 connman_network_set_string(service->network, "WiFi.DomainSuffixMatch",
9363                                                         service->domain_suffix_match);
9364
9365         if (service->domain_match)
9366                 connman_network_set_string(service->network, "WiFi.DomainMatch",
9367                                                         service->domain_match);
9368
9369         if (service->client_cert_file)
9370                 connman_network_set_string(service->network,
9371                                                 "WiFi.ClientCertFile",
9372                                                 service->client_cert_file);
9373
9374         if (service->private_key_file)
9375                 connman_network_set_string(service->network,
9376                                                 "WiFi.PrivateKeyFile",
9377                                                 service->private_key_file);
9378
9379         if (service->private_key_passphrase)
9380                 connman_network_set_string(service->network,
9381                                         "WiFi.PrivateKeyPassphrase",
9382                                         service->private_key_passphrase);
9383
9384         if (service->phase2)
9385                 connman_network_set_string(service->network, "WiFi.Phase2",
9386                                                         service->phase2);
9387
9388 #if defined TIZEN_EXT
9389         if (service->keymgmt_type)
9390                 connman_network_set_string(service->network, "WiFi.KeymgmtType",
9391                                                         service->keymgmt_type);
9392
9393         DBG("service->phase1 : %s", service->phase1);
9394         if (service->phase1)
9395                 connman_network_set_string(service->network, "WiFi.Phase1",
9396                                                         service->phase1);
9397 #endif
9398 }
9399 #if defined TIZEN_EXT
9400
9401 static bool has_valid_configuration_object(struct connman_service *service)
9402 {
9403         return service->connector && service->c_sign_key && service->net_access_key;
9404 }
9405
9406 static void prepare_dpp(struct connman_service *service)
9407 {
9408         DBG("prepare dpp");
9409         if (service->connector)
9410                 connman_network_set_string(service->network, "WiFi.Connector",
9411                                                                 service->connector);
9412
9413         if (service->c_sign_key)
9414                 connman_network_set_string(service->network, "WiFi.CSignKey",
9415                                                         service->c_sign_key);
9416
9417         if (service->net_access_key)
9418                 connman_network_set_string(service->network, "WiFi.NetAccessKey",
9419                                                         service->net_access_key);
9420 }
9421 #endif
9422
9423 static int service_connect(struct connman_service *service)
9424 {
9425         int err;
9426
9427         if (service->hidden)
9428                 return -EPERM;
9429
9430 #if defined TIZEN_EXT
9431         GList *list;
9432         int index;
9433
9434         index = __connman_service_get_index(service);
9435
9436         for (list = service_list; list; list = list->next) {
9437                 struct connman_service *temp = list->data;
9438
9439                 if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR)
9440                         break;
9441
9442                 if (!is_connecting(temp->state) && !is_connected(temp->state))
9443                         break;
9444
9445                 if (service == temp)
9446                         continue;
9447
9448                 if (service->type != temp->type)
9449                         continue;
9450
9451                 if (__connman_service_get_index(temp) == index &&
9452                                 __connman_service_disconnect(temp) == -EINPROGRESS)
9453                         return -EINPROGRESS;
9454         }
9455 #endif
9456
9457         switch (service->type) {
9458         case CONNMAN_SERVICE_TYPE_UNKNOWN:
9459         case CONNMAN_SERVICE_TYPE_SYSTEM:
9460         case CONNMAN_SERVICE_TYPE_GPS:
9461         case CONNMAN_SERVICE_TYPE_P2P:
9462 #if defined TIZEN_EXT_WIFI_MESH
9463         case CONNMAN_SERVICE_TYPE_MESH:
9464 #endif
9465                 return -EINVAL;
9466         case CONNMAN_SERVICE_TYPE_ETHERNET:
9467         case CONNMAN_SERVICE_TYPE_GADGET:
9468         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
9469         case CONNMAN_SERVICE_TYPE_CELLULAR:
9470         case CONNMAN_SERVICE_TYPE_VPN:
9471                 break;
9472         case CONNMAN_SERVICE_TYPE_WIFI:
9473                 switch (service->security) {
9474                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
9475                 case CONNMAN_SERVICE_SECURITY_NONE:
9476 #if defined TIZEN_EXT
9477                 case CONNMAN_SERVICE_SECURITY_OWE:
9478 #endif
9479                         break;
9480                 case CONNMAN_SERVICE_SECURITY_WEP:
9481                 case CONNMAN_SERVICE_SECURITY_PSK:
9482                 case CONNMAN_SERVICE_SECURITY_WPA:
9483                 case CONNMAN_SERVICE_SECURITY_RSN:
9484 #if defined TIZEN_EXT
9485                 case CONNMAN_SERVICE_SECURITY_SAE:
9486 #endif
9487                         if (service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY)
9488                                 return -ENOKEY;
9489
9490                         if (!service->passphrase) {
9491                                 if (!service->network)
9492                                         return -EOPNOTSUPP;
9493
9494                                 if (!service->wps ||
9495                                         !connman_network_get_bool(service->network, "WiFi.UseWPS"))
9496                                         return -ENOKEY;
9497                         }
9498                         break;
9499
9500 #if defined TIZEN_EXT
9501                 case CONNMAN_SERVICE_SECURITY_DPP:
9502                         if (has_valid_configuration_object(service) &&
9503                                         !service->network)
9504                                 return -EINVAL;
9505                         break;
9506 #endif
9507                 case CONNMAN_SERVICE_SECURITY_8021X:
9508                         if (!service->eap) {
9509                                 connman_warn("EAP type has not been found. "
9510                                         "Most likely ConnMan is not able to "
9511                                         "find a configuration for given "
9512                                         "8021X network. "
9513                                         "Check SSID or Name match with the "
9514                                         "network name.");
9515                                 return -EINVAL;
9516                         }
9517
9518 #if defined TIZEN_EXT
9519                         /*
9520                          * never request credentials if using EAP-TLS, EAP-SIM
9521                          * or EAP-AKA (EAP-TLS, EAP-SIM and EAP-AKA networks
9522                          * need to be fully provisioned)
9523                          */
9524                         DBG("service eap: %s", service->eap);
9525                         if (g_str_equal(service->eap, "tls") ||
9526                                 g_str_equal(service->eap, "sim") ||
9527                                 g_str_equal(service->eap, "aka") ||
9528                                 g_str_equal(service->eap, "aka'") ||
9529                                 g_str_equal(service->eap, "pwd") ||
9530                                 g_str_equal(service->eap, "fast"))
9531                                 break;
9532 #else
9533                         /*
9534                          * never request credentials if using EAP-TLS
9535                          * (EAP-TLS networks need to be fully provisioned)
9536                          */
9537                         if (g_str_equal(service->eap, "tls"))
9538                                 break;
9539
9540 #endif
9541                         /*
9542                          * Return -ENOKEY if either identity or passphrase is
9543                          * missing. Agent provided credentials can be used as
9544                          * fallback if needed.
9545                          */
9546                         if (((!service->identity &&
9547                                         !service->agent_identity) ||
9548                                         !service->passphrase) ||
9549                                         service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY)
9550                                 return -ENOKEY;
9551
9552                         break;
9553                 }
9554                 break;
9555         }
9556
9557         if (service->network) {
9558                 if (!prepare_network(service))
9559                         return -EINVAL;
9560
9561                 switch (service->security) {
9562                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
9563                 case CONNMAN_SERVICE_SECURITY_NONE:
9564                 case CONNMAN_SERVICE_SECURITY_WEP:
9565                 case CONNMAN_SERVICE_SECURITY_PSK:
9566                 case CONNMAN_SERVICE_SECURITY_WPA:
9567                 case CONNMAN_SERVICE_SECURITY_RSN:
9568 #if defined TIZEN_EXT
9569                 case CONNMAN_SERVICE_SECURITY_SAE:
9570                 case CONNMAN_SERVICE_SECURITY_OWE:
9571                         break;
9572                 case CONNMAN_SERVICE_SECURITY_DPP:
9573                         prepare_dpp(service);
9574 #endif
9575                         break;
9576                 case CONNMAN_SERVICE_SECURITY_8021X:
9577                         prepare_8021x(service);
9578                         break;
9579                 }
9580
9581                 if (__connman_stats_service_register(service) == 0) {
9582                         __connman_stats_get(service, false,
9583                                                 &service->stats.data);
9584                         __connman_stats_get(service, true,
9585                                                 &service->stats_roaming.data);
9586                 }
9587
9588                 err = __connman_network_connect(service->network);
9589         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
9590                                         service->provider)
9591                 err = __connman_provider_connect(service->provider,
9592                                                 get_dbus_sender(service));
9593         else
9594                 return -EOPNOTSUPP;
9595
9596         if (err < 0) {
9597                 if (err != -EINPROGRESS) {
9598                         __connman_service_ipconfig_indicate_state(service,
9599                                                 CONNMAN_SERVICE_STATE_FAILURE,
9600                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
9601                         __connman_service_ipconfig_indicate_state(service,
9602                                                 CONNMAN_SERVICE_STATE_FAILURE,
9603                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
9604                         __connman_stats_service_unregister(service);
9605                 }
9606         }
9607
9608         return err;
9609 }
9610
9611 int __connman_service_connect(struct connman_service *service,
9612                         enum connman_service_connect_reason reason)
9613 {
9614         int err;
9615
9616         DBG("service %p state %s connect reason %s -> %s",
9617                 service, state2string(service->state),
9618                 reason2string(service->connect_reason),
9619                 reason2string(reason));
9620
9621         if (is_connected(service->state))
9622                 return -EISCONN;
9623
9624         if (is_connecting(service->state))
9625                 return -EALREADY;
9626
9627         switch (service->type) {
9628         case CONNMAN_SERVICE_TYPE_UNKNOWN:
9629         case CONNMAN_SERVICE_TYPE_SYSTEM:
9630         case CONNMAN_SERVICE_TYPE_GPS:
9631         case CONNMAN_SERVICE_TYPE_P2P:
9632 #if defined TIZEN_EXT_WIFI_MESH
9633         case CONNMAN_SERVICE_TYPE_MESH:
9634 #endif
9635                 return -EINVAL;
9636
9637         case CONNMAN_SERVICE_TYPE_ETHERNET:
9638         case CONNMAN_SERVICE_TYPE_GADGET:
9639         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
9640         case CONNMAN_SERVICE_TYPE_CELLULAR:
9641         case CONNMAN_SERVICE_TYPE_VPN:
9642         case CONNMAN_SERVICE_TYPE_WIFI:
9643                 break;
9644         }
9645
9646         if (!is_ipconfig_usable(service))
9647                 return -ENOLINK;
9648
9649         __connman_service_clear_error(service);
9650
9651         err = service_connect(service);
9652
9653         DBG("service %p err %d", service, err);
9654
9655         service->connect_reason = reason;
9656 #if defined TIZEN_EXT
9657         connect_reason_changed(service);
9658 #endif
9659
9660         if (err >= 0)
9661                 return 0;
9662
9663         if (err == -EINPROGRESS) {
9664                 if (service->timeout == 0)
9665                         service->timeout = g_timeout_add_seconds(
9666                                 CONNECT_TIMEOUT, connect_timeout, service);
9667
9668                 return -EINPROGRESS;
9669         }
9670
9671         if (service->network)
9672                 __connman_network_disconnect(service->network);
9673         else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
9674                                 service->provider)
9675                         connman_provider_disconnect(service->provider);
9676
9677         if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_USER) {
9678                 if (err == -ENOKEY || err == -EPERM) {
9679                         DBusMessage *pending = NULL;
9680                         const char *dbus_sender = get_dbus_sender(service);
9681
9682                         /*
9683                          * We steal the reply here. The idea is that the
9684                          * connecting client will see the connection status
9685                          * after the real hidden network is connected or
9686                          * connection failed.
9687                          */
9688                         if (service->hidden) {
9689                                 pending = service->pending;
9690                                 service->pending = NULL;
9691                         }
9692
9693                         err = __connman_agent_request_passphrase_input(service,
9694                                         request_input_cb,
9695                                         dbus_sender,
9696                                         pending);
9697                         if (service->hidden && err != -EINPROGRESS)
9698                                 service->pending = pending;
9699
9700                         return err;
9701                 }
9702         }
9703
9704         return err;
9705 }
9706
9707 int __connman_service_disconnect(struct connman_service *service)
9708 {
9709         int err;
9710
9711         DBG("service %p", service);
9712
9713         service->connect_reason = CONNMAN_SERVICE_CONNECT_REASON_NONE;
9714         service->proxy = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
9715
9716         connman_agent_cancel(service);
9717
9718         __connman_stats_service_unregister(service);
9719
9720         if (service->network) {
9721                 err = __connman_network_disconnect(service->network);
9722         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
9723                                         service->provider)
9724                 err = connman_provider_disconnect(service->provider);
9725         else
9726                 return -EOPNOTSUPP;
9727
9728         if (err < 0 && err != -EINPROGRESS)
9729                 return err;
9730
9731         __connman_6to4_remove(service->ipconfig_ipv4);
9732
9733         if (service->ipconfig_ipv4)
9734                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
9735                                                         NULL);
9736         else
9737                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
9738                                                         NULL);
9739
9740 #if defined TIZEN_EXT
9741         /**
9742           * Skip the functions If there is any connected profiles
9743           * that use same interface
9744           */
9745         if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR ||
9746                 __connman_service_get_connected_count_of_iface(service) <= 0) {
9747 #endif
9748         __connman_ipconfig_address_remove(service->ipconfig_ipv4);
9749         settings_changed(service, service->ipconfig_ipv4);
9750
9751         __connman_ipconfig_address_remove(service->ipconfig_ipv6);
9752         settings_changed(service, service->ipconfig_ipv6);
9753
9754         __connman_ipconfig_disable(service->ipconfig_ipv4);
9755         __connman_ipconfig_disable(service->ipconfig_ipv6);
9756 #if defined TIZEN_EXT
9757         }
9758 #endif
9759
9760         return err;
9761 }
9762
9763 int __connman_service_disconnect_all(void)
9764 {
9765         struct connman_service *service;
9766         GSList *services = NULL, *list;
9767         GList *iter;
9768
9769         DBG("");
9770
9771         for (iter = service_list; iter; iter = iter->next) {
9772                 service = iter->data;
9773
9774                 if (!is_connected(service->state))
9775                         break;
9776
9777                 services = g_slist_prepend(services, service);
9778         }
9779
9780         for (list = services; list; list = list->next) {
9781                 struct connman_service *service = list->data;
9782
9783                 service->ignore = true;
9784
9785                 __connman_service_disconnect(service);
9786         }
9787
9788         g_slist_free(services);
9789
9790         return 0;
9791 }
9792
9793 /**
9794  * lookup_by_identifier:
9795  * @identifier: service identifier
9796  *
9797  * Look up a service by identifier (reference count will not be increased)
9798  */
9799 static struct connman_service *lookup_by_identifier(const char *identifier)
9800 {
9801         return g_hash_table_lookup(service_hash, identifier);
9802 }
9803
9804 struct connman_service *connman_service_lookup_from_identifier(const char* identifier)
9805 {
9806         return identifier ? lookup_by_identifier(identifier) : NULL;
9807 }
9808
9809 struct provision_user_data {
9810         const char *ident;
9811         int ret;
9812 };
9813
9814 static void provision_changed(gpointer value, gpointer user_data)
9815 {
9816         struct connman_service *service = value;
9817         struct provision_user_data *data = user_data;
9818         const char *path = data->ident;
9819         int ret;
9820
9821         ret = __connman_config_provision_service_ident(service, path,
9822                         service->config_file, service->config_entry);
9823         if (ret > 0)
9824                 data->ret = ret;
9825 }
9826
9827 int __connman_service_provision_changed(const char *ident)
9828 {
9829         struct provision_user_data data = {
9830                 .ident = ident,
9831                 .ret = 0
9832         };
9833
9834         g_list_foreach(service_list, provision_changed, (void *)&data);
9835
9836         /*
9837          * Because the provision_changed() might have set some services
9838          * as favorite, we must sort the sequence now.
9839          */
9840         if (services_dirty) {
9841                 services_dirty = false;
9842
9843                 service_list_sort();
9844
9845                 __connman_connection_update_gateway();
9846         }
9847
9848         return data.ret;
9849 }
9850
9851 void __connman_service_set_config(struct connman_service *service,
9852                                 const char *file_id, const char *entry)
9853 {
9854         if (!service)
9855                 return;
9856
9857         g_free(service->config_file);
9858         service->config_file = g_strdup(file_id);
9859
9860         g_free(service->config_entry);
9861         service->config_entry = g_strdup(entry);
9862 }
9863
9864 /**
9865  * __connman_service_get:
9866  * @identifier: service identifier
9867  *
9868  * Look up a service by identifier or create a new one if not found
9869  */
9870 static struct connman_service *service_get(const char *identifier)
9871 {
9872         struct connman_service *service;
9873
9874         service = g_hash_table_lookup(service_hash, identifier);
9875         if (service) {
9876                 connman_service_ref(service);
9877                 return service;
9878         }
9879
9880         service = connman_service_create();
9881         if (!service)
9882                 return NULL;
9883
9884         DBG("service %p", service);
9885
9886         service->identifier = g_strdup(identifier);
9887
9888         service_list = g_list_insert_sorted(service_list, service,
9889                                                 service_compare);
9890
9891         g_hash_table_insert(service_hash, service->identifier, service);
9892
9893         return service;
9894 }
9895
9896 static int service_register(struct connman_service *service)
9897 {
9898         DBG("service %p", service);
9899
9900         if (service->path)
9901                 return -EALREADY;
9902
9903         service->path = g_strdup_printf("%s/service/%s", CONNMAN_PATH,
9904                                                 service->identifier);
9905
9906         DBG("path %s", service->path);
9907
9908 #if defined TIZEN_EXT
9909         int ret;
9910         service_load(service);
9911         ret = service_ext_load(service);
9912         if (ret == -ERANGE)
9913                 service_ext_save(service);
9914         ret = __connman_config_provision_service(service);
9915         if (ret < 0)
9916                 DBG("Failed to provision service");
9917 #else
9918         if (__connman_config_provision_service(service) < 0)
9919                 service_load(service);
9920 #endif
9921
9922         g_dbus_register_interface(connection, service->path,
9923                                         CONNMAN_SERVICE_INTERFACE,
9924                                         service_methods, service_signals,
9925                                                         NULL, service, NULL);
9926
9927         service_list_sort();
9928
9929         __connman_connection_update_gateway();
9930
9931         return 0;
9932 }
9933
9934 static void service_up(struct connman_ipconfig *ipconfig,
9935                 const char *ifname)
9936 {
9937         struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
9938
9939         DBG("%s up", ifname);
9940
9941         link_changed(service);
9942
9943         service->stats.valid = false;
9944         service->stats_roaming.valid = false;
9945 }
9946
9947 static void service_down(struct connman_ipconfig *ipconfig,
9948                         const char *ifname)
9949 {
9950         DBG("%s down", ifname);
9951 }
9952
9953 static void service_lower_up(struct connman_ipconfig *ipconfig,
9954                         const char *ifname)
9955 {
9956         struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
9957
9958         DBG("%s lower up", ifname);
9959
9960         stats_start(service);
9961 }
9962
9963 static void service_lower_down(struct connman_ipconfig *ipconfig,
9964                         const char *ifname)
9965 {
9966         struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
9967
9968         DBG("%s lower down", ifname);
9969
9970         stats_stop(service);
9971         service_save(service);
9972 }
9973
9974 static void service_ip_bound(struct connman_ipconfig *ipconfig,
9975                         const char *ifname)
9976 {
9977         struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
9978         enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
9979         enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
9980 #if defined TIZEN_EXT
9981         int err;
9982 #endif
9983
9984         DBG("%s ip bound", ifname);
9985
9986         type = __connman_ipconfig_get_config_type(ipconfig);
9987         method = __connman_ipconfig_get_method(ipconfig);
9988
9989         DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
9990                                                         type, method);
9991
9992         if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
9993                         method == CONNMAN_IPCONFIG_METHOD_AUTO)
9994 #if defined TIZEN_EXT
9995         {
9996                 err = __connman_ipconfig_gateway_add(ipconfig, service);
9997
9998                 if(err < 0)
9999                         DBG("Failed to add gateway");
10000         }
10001 #else
10002                 __connman_service_ipconfig_indicate_state(service,
10003                                                 CONNMAN_SERVICE_STATE_READY,
10004                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
10005 #endif
10006
10007         settings_changed(service, ipconfig);
10008         address_updated(service, type);
10009 }
10010
10011 static void service_ip_release(struct connman_ipconfig *ipconfig,
10012                         const char *ifname)
10013 {
10014         struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
10015         enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
10016         enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
10017
10018         DBG("%s ip release", ifname);
10019
10020         type = __connman_ipconfig_get_config_type(ipconfig);
10021         method = __connman_ipconfig_get_method(ipconfig);
10022
10023         DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
10024                                                         type, method);
10025
10026         if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
10027                         method == CONNMAN_IPCONFIG_METHOD_OFF)
10028                 __connman_service_ipconfig_indicate_state(service,
10029                                         CONNMAN_SERVICE_STATE_DISCONNECT,
10030                                         CONNMAN_IPCONFIG_TYPE_IPV6);
10031
10032         if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
10033                         method == CONNMAN_IPCONFIG_METHOD_OFF)
10034                 __connman_service_ipconfig_indicate_state(service,
10035                                         CONNMAN_SERVICE_STATE_DISCONNECT,
10036                                         CONNMAN_IPCONFIG_TYPE_IPV4);
10037
10038         settings_changed(service, ipconfig);
10039 }
10040
10041 static void service_route_changed(struct connman_ipconfig *ipconfig,
10042                                 const char *ifname)
10043 {
10044         struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
10045
10046         DBG("%s route changed", ifname);
10047
10048         settings_changed(service, ipconfig);
10049 }
10050
10051 static const struct connman_ipconfig_ops service_ops = {
10052         .up             = service_up,
10053         .down           = service_down,
10054         .lower_up       = service_lower_up,
10055         .lower_down     = service_lower_down,
10056         .ip_bound       = service_ip_bound,
10057         .ip_release     = service_ip_release,
10058         .route_set      = service_route_changed,
10059         .route_unset    = service_route_changed,
10060 };
10061
10062 static struct connman_ipconfig *create_ip4config(struct connman_service *service,
10063                 int index, enum connman_ipconfig_method method)
10064 {
10065         struct connman_ipconfig *ipconfig_ipv4;
10066
10067         ipconfig_ipv4 = __connman_ipconfig_create(index,
10068                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
10069         if (!ipconfig_ipv4)
10070                 return NULL;
10071
10072         __connman_ipconfig_set_method(ipconfig_ipv4, method);
10073
10074         __connman_ipconfig_set_data(ipconfig_ipv4, service);
10075
10076         __connman_ipconfig_set_ops(ipconfig_ipv4, &service_ops);
10077
10078         return ipconfig_ipv4;
10079 }
10080
10081 static struct connman_ipconfig *create_ip6config(struct connman_service *service,
10082                 int index)
10083 {
10084         struct connman_ipconfig *ipconfig_ipv6;
10085
10086         ipconfig_ipv6 = __connman_ipconfig_create(index,
10087                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
10088         if (!ipconfig_ipv6)
10089                 return NULL;
10090
10091         __connman_ipconfig_set_data(ipconfig_ipv6, service);
10092
10093         __connman_ipconfig_set_ops(ipconfig_ipv6, &service_ops);
10094
10095         return ipconfig_ipv6;
10096 }
10097
10098 void __connman_service_read_ip4config(struct connman_service *service)
10099 {
10100         GKeyFile *keyfile;
10101
10102         if (!service->ipconfig_ipv4)
10103                 return;
10104
10105         keyfile = connman_storage_load_service(service->identifier);
10106         if (!keyfile)
10107                 return;
10108
10109         __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
10110                                 service->identifier, "IPv4.");
10111
10112         g_key_file_free(keyfile);
10113 }
10114
10115 void connman_service_create_ip4config(struct connman_service *service,
10116                                         int index)
10117 {
10118         DBG("ipv4 %p", service->ipconfig_ipv4);
10119
10120         if (service->ipconfig_ipv4)
10121                 return;
10122
10123         service->ipconfig_ipv4 = create_ip4config(service, index,
10124                         CONNMAN_IPCONFIG_METHOD_DHCP);
10125         __connman_service_read_ip4config(service);
10126 }
10127
10128 void __connman_service_read_ip6config(struct connman_service *service)
10129 {
10130         GKeyFile *keyfile;
10131
10132         if (!service->ipconfig_ipv6)
10133                 return;
10134
10135         keyfile = connman_storage_load_service(service->identifier);
10136         if (!keyfile)
10137                 return;
10138
10139         __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
10140                                 service->identifier, "IPv6.");
10141
10142         g_key_file_free(keyfile);
10143 }
10144
10145 void connman_service_create_ip6config(struct connman_service *service,
10146                                                                 int index)
10147 {
10148         DBG("ipv6 %p", service->ipconfig_ipv6);
10149
10150         if (service->ipconfig_ipv6)
10151                 return;
10152
10153         service->ipconfig_ipv6 = create_ip6config(service, index);
10154
10155         __connman_service_read_ip6config(service);
10156 }
10157
10158 /**
10159  * connman_service_lookup_from_network:
10160  * @network: network structure
10161  *
10162  * Look up a service by network (reference count will not be increased)
10163  */
10164 struct connman_service *connman_service_lookup_from_network(struct connman_network *network)
10165 {
10166         struct connman_service *service;
10167         const char *ident, *group;
10168         char *name;
10169
10170         if (!network)
10171                 return NULL;
10172
10173         ident = __connman_network_get_ident(network);
10174         if (!ident)
10175                 return NULL;
10176
10177         group = connman_network_get_group(network);
10178         if (!group)
10179                 return NULL;
10180
10181         name = g_strdup_printf("%s_%s_%s",
10182                         __connman_network_get_type(network), ident, group);
10183         service = lookup_by_identifier(name);
10184         g_free(name);
10185
10186         return service;
10187 }
10188
10189 struct connman_service *__connman_service_lookup_from_index(int index)
10190 {
10191         struct connman_service *service;
10192         GList *list;
10193
10194         for (list = service_list; list; list = list->next) {
10195                 service = list->data;
10196
10197                 if (__connman_ipconfig_get_index(service->ipconfig_ipv4)
10198                                                         == index)
10199                         return service;
10200
10201                 if (__connman_ipconfig_get_index(service->ipconfig_ipv6)
10202                                                         == index)
10203                         return service;
10204         }
10205
10206         return NULL;
10207 }
10208
10209 const char *connman_service_get_identifier(struct connman_service *service)
10210 {
10211         return service ? service->identifier : NULL;
10212 }
10213
10214 const char *__connman_service_get_path(struct connman_service *service)
10215 {
10216         return service->path;
10217 }
10218
10219 const char *__connman_service_get_name(struct connman_service *service)
10220 {
10221         return service->name;
10222 }
10223
10224 enum connman_service_state connman_service_get_state(struct connman_service *service)
10225 {
10226         return service ? service->state : CONNMAN_SERVICE_STATE_UNKNOWN;
10227 }
10228
10229 static enum connman_service_type convert_network_type(struct connman_network *network)
10230 {
10231         enum connman_network_type type = connman_network_get_type(network);
10232
10233         switch (type) {
10234         case CONNMAN_NETWORK_TYPE_UNKNOWN:
10235         case CONNMAN_NETWORK_TYPE_VENDOR:
10236                 break;
10237         case CONNMAN_NETWORK_TYPE_ETHERNET:
10238                 return CONNMAN_SERVICE_TYPE_ETHERNET;
10239         case CONNMAN_NETWORK_TYPE_WIFI:
10240                 return CONNMAN_SERVICE_TYPE_WIFI;
10241         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
10242         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
10243                 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
10244         case CONNMAN_NETWORK_TYPE_CELLULAR:
10245                 return CONNMAN_SERVICE_TYPE_CELLULAR;
10246         case CONNMAN_NETWORK_TYPE_GADGET:
10247                 return CONNMAN_SERVICE_TYPE_GADGET;
10248         }
10249
10250         return CONNMAN_SERVICE_TYPE_UNKNOWN;
10251 }
10252
10253 static enum connman_service_security convert_wifi_security(const char *security)
10254 {
10255         if (!security)
10256                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
10257         else if (g_str_equal(security, "none"))
10258                 return CONNMAN_SERVICE_SECURITY_NONE;
10259         else if (g_str_equal(security, "wep"))
10260                 return CONNMAN_SERVICE_SECURITY_WEP;
10261         else if (g_str_equal(security, "psk"))
10262                 return CONNMAN_SERVICE_SECURITY_PSK;
10263         else if (g_str_equal(security, "ieee8021x"))
10264                 return CONNMAN_SERVICE_SECURITY_8021X;
10265         else if (g_str_equal(security, "wpa"))
10266                 return CONNMAN_SERVICE_SECURITY_WPA;
10267         else if (g_str_equal(security, "rsn"))
10268                 return CONNMAN_SERVICE_SECURITY_RSN;
10269 #if defined TIZEN_EXT
10270         else if (g_str_equal(security, "sae"))
10271                 return CONNMAN_SERVICE_SECURITY_SAE;
10272         else if (g_str_equal(security, "owe"))
10273                 return CONNMAN_SERVICE_SECURITY_OWE;
10274         else if (g_str_equal(security, "dpp"))
10275                 return CONNMAN_SERVICE_SECURITY_DPP;
10276         else if (g_str_equal(security, "ft_psk") == TRUE)
10277                 return CONNMAN_SERVICE_SECURITY_PSK;
10278         else if (g_str_equal(security, "ft_ieee8021x") == TRUE)
10279                 return CONNMAN_SERVICE_SECURITY_8021X;
10280 #endif
10281         else
10282                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
10283 }
10284
10285 #if defined TIZEN_EXT
10286 int check_passphrase_ext(struct connman_network *network,
10287                                         const char *passphrase)
10288 {
10289         const char *str;
10290         enum connman_service_security security;
10291
10292         str = connman_network_get_string(network, "WiFi.Security");
10293         security = convert_wifi_security(str);
10294
10295         return __connman_service_check_passphrase(security, passphrase);
10296 }
10297 #endif
10298
10299 static void update_wps_values(struct connman_service *service,
10300                                 struct connman_network *network)
10301 {
10302         bool wps = connman_network_get_bool(network, "WiFi.WPS");
10303         bool wps_advertising = connman_network_get_bool(network,
10304                                                         "WiFi.WPSAdvertising");
10305
10306         if (service->wps != wps ||
10307                         service->wps_advertizing != wps_advertising) {
10308                 service->wps = wps;
10309                 service->wps_advertizing = wps_advertising;
10310                 security_changed(service);
10311         }
10312 }
10313
10314 static void update_from_network(struct connman_service *service,
10315                                         struct connman_network *network)
10316 {
10317         uint8_t strength = service->strength;
10318         const char *str;
10319
10320         DBG("service %p network %p", service, network);
10321
10322         if (is_connected(service->state))
10323                 return;
10324
10325         if (is_connecting(service->state))
10326                 return;
10327
10328         str = connman_network_get_string(network, "Name");
10329         if (str) {
10330                 g_free(service->name);
10331                 service->name = g_strdup(str);
10332                 service->hidden = false;
10333         } else {
10334                 g_free(service->name);
10335                 service->name = NULL;
10336                 service->hidden = true;
10337         }
10338
10339         service->strength = connman_network_get_strength(network);
10340         service->roaming = connman_network_get_bool(network, "Roaming");
10341
10342         if (service->strength == 0) {
10343                 /*
10344                  * Filter out 0-values; it's unclear what they mean
10345                  * and they cause anomalous sorting of the priority list.
10346                  */
10347                 service->strength = strength;
10348         }
10349
10350         str = connman_network_get_string(network, "WiFi.Security");
10351         service->security = convert_wifi_security(str);
10352
10353         if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
10354                 update_wps_values(service, network);
10355
10356         if (service->strength > strength && service->network) {
10357                 connman_network_unref(service->network);
10358                 service->network = connman_network_ref(network);
10359
10360                 strength_changed(service);
10361         }
10362
10363         if (!service->network)
10364                 service->network = connman_network_ref(network);
10365
10366         service_list_sort();
10367 }
10368
10369 /**
10370  * __connman_service_create_from_network:
10371  * @network: network structure
10372  *
10373  * Look up service by network and if not found, create one
10374  */
10375 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
10376 {
10377         struct connman_service *service;
10378         struct connman_device *device;
10379         const char *ident, *group;
10380         char *name;
10381         unsigned int *auto_connect_types, *favorite_types;
10382         int i, index;
10383
10384         DBG("network %p", network);
10385
10386         if (!network)
10387                 return NULL;
10388
10389         ident = __connman_network_get_ident(network);
10390         if (!ident)
10391                 return NULL;
10392
10393         group = connman_network_get_group(network);
10394         if (!group)
10395                 return NULL;
10396
10397         name = g_strdup_printf("%s_%s_%s",
10398                         __connman_network_get_type(network), ident, group);
10399         service = service_get(name);
10400         g_free(name);
10401
10402         if (!service)
10403                 return NULL;
10404
10405         if (__connman_network_get_weakness(network))
10406                 return service;
10407
10408         if (service->path) {
10409                 update_from_network(service, network);
10410                 __connman_connection_update_gateway();
10411                 return service;
10412         }
10413
10414         service->type = convert_network_type(network);
10415
10416         auto_connect_types = connman_setting_get_uint_list("DefaultAutoConnectTechnologies");
10417         service->autoconnect = false;
10418         for (i = 0; auto_connect_types &&
10419                      auto_connect_types[i] != 0; i++) {
10420                 if (service->type == auto_connect_types[i]) {
10421                         service->autoconnect = true;
10422                         break;
10423                 }
10424         }
10425
10426         favorite_types = connman_setting_get_uint_list("DefaultFavoriteTechnologies");
10427         service->favorite = false;
10428         for (i = 0; favorite_types && favorite_types[i] != 0; i++) {
10429                 if (service->type == favorite_types[i]) {
10430                         service->favorite = true;
10431                         break;
10432                 }
10433         }
10434
10435         service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
10436         service->state = combine_state(service->state_ipv4, service->state_ipv6);
10437
10438         update_from_network(service, network);
10439
10440         index = connman_network_get_index(network);
10441
10442         if (!service->ipconfig_ipv4)
10443                 service->ipconfig_ipv4 = create_ip4config(service, index,
10444                                 CONNMAN_IPCONFIG_METHOD_DHCP);
10445
10446         if (!service->ipconfig_ipv6)
10447                 service->ipconfig_ipv6 = create_ip6config(service, index);
10448
10449         service_register(service);
10450         service_schedule_added(service);
10451
10452         if (service->favorite) {
10453                 device = connman_network_get_device(service->network);
10454                 if (device && !connman_device_get_scanning(device,
10455                                                 CONNMAN_SERVICE_TYPE_UNKNOWN)) {
10456
10457                         switch (service->type) {
10458                         case CONNMAN_SERVICE_TYPE_UNKNOWN:
10459                         case CONNMAN_SERVICE_TYPE_SYSTEM:
10460                         case CONNMAN_SERVICE_TYPE_P2P:
10461 #if defined TIZEN_EXT_WIFI_MESH
10462                         case CONNMAN_SERVICE_TYPE_MESH:
10463 #endif
10464                                 break;
10465
10466                         case CONNMAN_SERVICE_TYPE_GADGET:
10467                         case CONNMAN_SERVICE_TYPE_ETHERNET:
10468                                 if (service->autoconnect) {
10469                                         __connman_service_connect(service,
10470                                                 CONNMAN_SERVICE_CONNECT_REASON_AUTO);
10471                                         break;
10472                                 }
10473
10474                                 /* fall through */
10475                         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
10476                         case CONNMAN_SERVICE_TYPE_GPS:
10477                         case CONNMAN_SERVICE_TYPE_VPN:
10478                         case CONNMAN_SERVICE_TYPE_WIFI:
10479                         case CONNMAN_SERVICE_TYPE_CELLULAR:
10480                                 __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
10481                                 break;
10482                         }
10483                 }
10484
10485 #if defined TIZEN_EXT
10486                 /* TIZEN synchronizes below information when the service creates */
10487                 if (service->eap != NULL)
10488                         connman_network_set_string(service->network, "WiFi.EAP",
10489                                                                 service->eap);
10490                 if (service->identity != NULL)
10491                         connman_network_set_string(service->network, "WiFi.Identity",
10492                                                                 service->identity);
10493                 if (service->phase2 != NULL)
10494                         connman_network_set_string(service->network, "WiFi.Phase2",
10495                                                                 service->phase2);
10496                 if (service->eap != NULL)
10497                         connman_network_set_string(service->network, "WiFi.Connector",
10498                                                                 service->connector);
10499                 if (service->identity != NULL)
10500                         connman_network_set_string(service->network, "WiFi.CSignKey",
10501                                                                 service->c_sign_key);
10502                 if (service->phase2 != NULL)
10503                         connman_network_set_string(service->network, "WiFi.NetAccessKey",
10504                                                                 service->net_access_key);
10505 #endif
10506         }
10507
10508         __connman_notifier_service_add(service, service->name);
10509
10510         return service;
10511 }
10512
10513 #if defined TIZEN_EXT
10514 void __connman_service_notify_strength_changed(struct connman_network *network)
10515 {
10516         struct connman_service *service;
10517         uint8_t strength = 0;
10518
10519         service = connman_service_lookup_from_network(network);
10520         if (!service)
10521                 return;
10522
10523         if (!service->network)
10524                 return;
10525
10526         strength = connman_network_get_strength(service->network);
10527         if (strength == service->strength)
10528                 return;
10529
10530         service->strength = strength;
10531         DBG("Strength %d", strength);
10532         strength_changed(service);
10533         service_list_sort();
10534 }
10535 #endif
10536
10537 void __connman_service_update_from_network(struct connman_network *network)
10538 {
10539         bool need_sort = false;
10540         struct connman_service *service;
10541         uint8_t strength;
10542         bool roaming;
10543         const char *name;
10544         bool stats_enable;
10545 #if defined TIZEN_EXT
10546         bool need_save = false;
10547 #endif
10548
10549         service = connman_service_lookup_from_network(network);
10550         if (!service)
10551                 return;
10552
10553         if (!service->network)
10554                 return;
10555
10556 #if defined TIZEN_EXT
10557         if (service->storage_reload) {
10558                 service_load(service);
10559                 __connman_service_set_storage_reload(service, false);
10560         }
10561 #endif
10562
10563         name = connman_network_get_string(service->network, "Name");
10564         if (g_strcmp0(service->name, name) != 0) {
10565                 g_free(service->name);
10566                 service->name = g_strdup(name);
10567
10568                 if (allow_property_changed(service))
10569                         connman_dbus_property_changed_basic(service->path,
10570                                         CONNMAN_SERVICE_INTERFACE, "Name",
10571                                         DBUS_TYPE_STRING, &service->name);
10572         }
10573
10574         if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
10575                 update_wps_values(service, network);
10576
10577         strength = connman_network_get_strength(service->network);
10578         if (strength == service->strength)
10579                 goto roaming;
10580
10581         service->strength = strength;
10582         need_sort = true;
10583
10584         strength_changed(service);
10585
10586 roaming:
10587         roaming = connman_network_get_bool(service->network, "Roaming");
10588         if (roaming == service->roaming)
10589                 goto sorting;
10590
10591         stats_enable = stats_enabled(service);
10592         if (stats_enable)
10593                 stats_stop(service);
10594
10595         service->roaming = roaming;
10596         need_sort = true;
10597
10598         if (stats_enable)
10599                 stats_start(service);
10600
10601         roaming_changed(service);
10602
10603 sorting:
10604 #if defined TIZEN_EXT
10605         need_save |= update_last_connected_bssid(service);
10606         need_save |= update_assoc_reject(service);
10607         if (need_save) {
10608                 g_get_current_time(&service->modified);
10609                 service_ext_save(service);
10610                 need_sort = true;
10611         }
10612 #endif
10613
10614         if (need_sort) {
10615                 service_list_sort();
10616         }
10617 }
10618
10619 void __connman_service_remove_from_network(struct connman_network *network)
10620 {
10621         struct connman_service *service;
10622
10623         service = connman_service_lookup_from_network(network);
10624
10625         DBG("network %p service %p", network, service);
10626
10627         if (!service)
10628                 return;
10629
10630         service->ignore = true;
10631
10632         __connman_connection_gateway_remove(service,
10633                                         CONNMAN_IPCONFIG_TYPE_ALL);
10634
10635         connman_service_unref(service);
10636 }
10637
10638 /**
10639  * __connman_service_create_from_provider:
10640  * @provider: provider structure
10641  *
10642  * Look up service by provider and if not found, create one
10643  */
10644 struct connman_service *
10645 __connman_service_create_from_provider(struct connman_provider *provider)
10646 {
10647         struct connman_service *service;
10648         const char *ident, *str;
10649         char *name;
10650         int index = connman_provider_get_index(provider);
10651
10652         DBG("provider %p", provider);
10653
10654         ident = __connman_provider_get_ident(provider);
10655         if (!ident)
10656                 return NULL;
10657
10658         name = g_strdup_printf("vpn_%s", ident);
10659         service = service_get(name);
10660         g_free(name);
10661
10662         if (!service)
10663                 return NULL;
10664
10665         service->type = CONNMAN_SERVICE_TYPE_VPN;
10666         service->order = service->do_split_routing ? 0 : 10;
10667         service->provider = connman_provider_ref(provider);
10668         service->autoconnect = false;
10669         service->favorite = true;
10670
10671         service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
10672         service->state = combine_state(service->state_ipv4, service->state_ipv6);
10673
10674         str = connman_provider_get_string(provider, "Name");
10675         if (str) {
10676                 g_free(service->name);
10677                 service->name = g_strdup(str);
10678                 service->hidden = false;
10679         } else {
10680                 g_free(service->name);
10681                 service->name = NULL;
10682                 service->hidden = true;
10683         }
10684
10685         service->strength = 0;
10686
10687         if (!service->ipconfig_ipv4)
10688                 service->ipconfig_ipv4 = create_ip4config(service, index,
10689                                 CONNMAN_IPCONFIG_METHOD_MANUAL);
10690
10691         if (!service->ipconfig_ipv6)
10692                 service->ipconfig_ipv6 = create_ip6config(service, index);
10693
10694         service_register(service);
10695
10696         __connman_notifier_service_add(service, service->name);
10697         service_schedule_added(service);
10698
10699         return service;
10700 }
10701
10702 static void remove_unprovisioned_services(void)
10703 {
10704         gchar **services;
10705         GKeyFile *keyfile, *configkeyfile;
10706         char *file, *section;
10707         int i = 0;
10708
10709         services = connman_storage_get_services();
10710         if (!services)
10711                 return;
10712
10713         for (; services[i]; i++) {
10714                 file = section = NULL;
10715                 keyfile = configkeyfile = NULL;
10716
10717                 keyfile = connman_storage_load_service(services[i]);
10718                 if (!keyfile)
10719                         continue;
10720
10721                 file = g_key_file_get_string(keyfile, services[i],
10722                                         "Config.file", NULL);
10723                 if (!file)
10724                         goto next;
10725
10726                 section = g_key_file_get_string(keyfile, services[i],
10727                                         "Config.ident", NULL);
10728                 if (!section)
10729                         goto next;
10730
10731                 configkeyfile = __connman_storage_load_config(file);
10732                 if (!configkeyfile) {
10733                         /*
10734                          * Config file is missing, remove the provisioned
10735                          * service.
10736                          */
10737                         __connman_storage_remove_service(services[i]);
10738                         goto next;
10739                 }
10740
10741                 if (!g_key_file_has_group(configkeyfile, section))
10742                         /*
10743                          * Config section is missing, remove the provisioned
10744                          * service.
10745                          */
10746                         __connman_storage_remove_service(services[i]);
10747
10748         next:
10749                 if (keyfile)
10750                         g_key_file_free(keyfile);
10751
10752                 if (configkeyfile)
10753                         g_key_file_free(configkeyfile);
10754
10755                 g_free(section);
10756                 g_free(file);
10757         }
10758
10759         g_strfreev(services);
10760 }
10761
10762 static int agent_probe(struct connman_agent *agent)
10763 {
10764         DBG("agent %p", agent);
10765         return 0;
10766 }
10767
10768 static void agent_remove(struct connman_agent *agent)
10769 {
10770         DBG("agent %p", agent);
10771 }
10772
10773 static void *agent_context_ref(void *context)
10774 {
10775         struct connman_service *service = context;
10776
10777         return (void *)connman_service_ref(service);
10778 }
10779
10780 static void agent_context_unref(void *context)
10781 {
10782         struct connman_service *service = context;
10783
10784         connman_service_unref(service);
10785 }
10786
10787 static struct connman_agent_driver agent_driver = {
10788         .name           = "service",
10789         .interface      = CONNMAN_AGENT_INTERFACE,
10790         .probe          = agent_probe,
10791         .remove         = agent_remove,
10792         .context_ref    = agent_context_ref,
10793         .context_unref  = agent_context_unref,
10794 };
10795
10796 #if defined TIZEN_EXT
10797 static void ins_setting_init(void)
10798 {
10799         int i;
10800         const char *string;
10801         char **string_list;
10802         unsigned int string_count;
10803
10804         ins_settings.last_user_selection = connman_setting_get_bool("INSLastUserSelection");
10805         ins_settings.last_user_selection_time = connman_setting_get_uint("INSLastUserSelectionTime");
10806         ins_settings.last_connected = connman_setting_get_bool("INSLastConnected");
10807
10808         string = connman_option_get_string("INSPreferredFreq");
10809         if (g_strcmp0(string, "5GHz") == 0)
10810                 ins_settings.preferred_freq = CONNMAN_INS_PREFERRED_FREQ_5GHZ;
10811         else if (g_strcmp0(string, "2.4GHz") == 0)
10812                 ins_settings.preferred_freq = CONNMAN_INS_PREFERRED_FREQ_24GHZ;
10813         else
10814                 ins_settings.preferred_freq = CONNMAN_INS_PREFERRED_FREQ_UNKNOWN;
10815
10816         ins_settings.security_priority_count = connman_setting_get_uint("INSSecurityPriorityCount");
10817         ins_settings.security_priority_score = connman_setting_get_uint("INSSecurityPriorityScore");
10818         string_count = ins_settings.security_priority_count;
10819
10820         memset(ins_settings.security_priority, 0, sizeof(ins_settings.security_priority));
10821         string_list = connman_setting_get_string_list("INSSecurityPriority");
10822         for (i = 0; string_list && string_list[i]; i++) {
10823                 unsigned int security_score = string_count * ins_settings.security_priority_score;
10824
10825                 if (g_strcmp0(string_list[i], "WEP") == 0)
10826                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_WEP] = security_score;
10827                 else if (g_strcmp0(string_list[i], "PSK") == 0)
10828                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_PSK] = security_score;
10829                 else if (g_strcmp0(string_list[i], "8021X") == 0)
10830                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_8021X] = security_score;
10831                 else if (g_strcmp0(string_list[i], "WPA") == 0)
10832                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_WPA] = security_score;
10833                 else if (g_strcmp0(string_list[i], "RSN") == 0)
10834                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_RSN] = security_score;
10835                 else if (g_strcmp0(string_list[i], "SAE") == 0)
10836                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_SAE] = security_score;
10837                 else if (g_strcmp0(string_list[i], "OWE") == 0)
10838                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_OWE] = security_score;
10839                 else if (g_strcmp0(string_list[i], "DPP") == 0)
10840                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_DPP] = security_score;
10841
10842                 string_count--;
10843         }
10844
10845         ins_settings.signal = connman_setting_get_bool("INSSignal");
10846         ins_settings.internet = connman_setting_get_bool("INSInternet");
10847
10848         ins_settings.last_user_selection_score = connman_setting_get_uint("INSLastUserSelectionScore");
10849         ins_settings.last_connected_score = connman_setting_get_uint("INSLastConnectedScore");
10850         ins_settings.preferred_freq_score = connman_setting_get_uint("INSPreferredFreqScore");
10851         ins_settings.internet_score = connman_setting_get_uint("INSInternetScore");
10852
10853         ins_settings.signal_level3_5ghz = connman_setting_get_int("INSSignalLevel3_5GHz");
10854         ins_settings.signal_level3_24ghz = connman_setting_get_int("INSSignalLevel3_24GHz");
10855
10856         DBG("last_user_selection [%s]", ins_settings.last_user_selection ? "true" : "false");
10857         DBG("last_user_selection_time [%d]", ins_settings.last_user_selection_time);
10858         DBG("last_user_selection_score [%d]", ins_settings.last_user_selection_score);
10859
10860         DBG("last_connected [%s]", ins_settings.last_connected ? "true" : "false");
10861         DBG("last_connected_score [%d]", ins_settings.last_connected_score);
10862
10863         DBG("preferred_freq [%s]", ins_settings.preferred_freq ? "true" : "false");
10864         DBG("preferred_freq_score [%d]", ins_settings.preferred_freq_score);
10865
10866         DBG("security_priority_count [%d]", ins_settings.security_priority_count);
10867         for (i = 0; i < CONNMAN_SERVICE_SECURITY_MAX; i++) {
10868                 if (ins_settings.security_priority[i])
10869                         DBG("security_priority %s [%d]", security2string(i),
10870                                         ins_settings.security_priority[i]);
10871         }
10872         DBG("security_priority_score [%d]", ins_settings.security_priority_score);
10873
10874         DBG("signal [%s]", ins_settings.signal ? "true" : "false");
10875
10876         DBG("internet [%s]", ins_settings.internet ? "true" : "false");
10877         DBG("internet_score [%d]", ins_settings.internet_score);
10878
10879         DBG("signal_level3_5ghz [%d]", ins_settings.signal_level3_5ghz);
10880         DBG("signal_level3_24ghz [%d]", ins_settings.signal_level3_24ghz);
10881 }
10882 #endif
10883
10884 int __connman_service_init(void)
10885 {
10886         int err;
10887
10888         DBG("");
10889
10890         err = connman_agent_driver_register(&agent_driver);
10891         if (err < 0) {
10892                 connman_error("Cannot register agent driver for %s",
10893                                                 agent_driver.name);
10894                 return err;
10895         }
10896
10897         set_always_connecting_technologies();
10898
10899         connection = connman_dbus_get_connection();
10900
10901         service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
10902                                                         NULL, service_free);
10903
10904         services_notify = g_new0(struct _services_notify, 1);
10905         services_notify->remove = g_hash_table_new_full(g_str_hash,
10906                         g_str_equal, g_free, NULL);
10907         services_notify->add = g_hash_table_new(g_str_hash, g_str_equal);
10908
10909         remove_unprovisioned_services();
10910
10911 #if defined TIZEN_EXT
10912         ins_setting_init();
10913 #endif
10914
10915         return 0;
10916 }
10917
10918 void __connman_service_cleanup(void)
10919 {
10920         DBG("");
10921
10922         if (vpn_autoconnect_id) {
10923                 g_source_remove(vpn_autoconnect_id);
10924                 vpn_autoconnect_id = 0;
10925         }
10926
10927         if (autoconnect_id != 0) {
10928                 g_source_remove(autoconnect_id);
10929                 autoconnect_id = 0;
10930         }
10931
10932         connman_agent_driver_unregister(&agent_driver);
10933
10934         g_list_free(service_list);
10935         service_list = NULL;
10936
10937         g_hash_table_destroy(service_hash);
10938         service_hash = NULL;
10939
10940         g_slist_free(counter_list);
10941         counter_list = NULL;
10942
10943         if (services_notify->id != 0) {
10944                 g_source_remove(services_notify->id);
10945                 service_send_changed(NULL);
10946         }
10947
10948         g_hash_table_destroy(services_notify->remove);
10949         g_hash_table_destroy(services_notify->add);
10950         g_free(services_notify);
10951
10952         dbus_connection_unref(connection);
10953 }