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 #if defined TIZEN_EXT
2932         struct connman_service *service = connman_service_get_default_connection();
2933 #else
2934         struct connman_service *service = connman_service_get_default();
2935 #endif
2936
2937         if (service == current_default)
2938                 return;
2939
2940         DBG("current default %p %s", current_default,
2941                 current_default ? current_default->identifier : "");
2942         DBG("new default %p %s", service, service ? service->identifier : "");
2943
2944 #if defined TIZEN_EXT
2945         current_default = service;
2946
2947         __connman_service_timeserver_changed(service, NULL);
2948 #else
2949         __connman_service_timeserver_changed(current_default, NULL);
2950
2951         current_default = service;
2952 #endif
2953
2954         if (service) {
2955                 if (service->hostname &&
2956                                 connman_setting_get_bool("AllowHostnameUpdates"))
2957                         __connman_utsname_set_hostname(service->hostname);
2958
2959                 if (service->domainname &&
2960                                 connman_setting_get_bool("AllowDomainnameUpdates"))
2961                         __connman_utsname_set_domainname(service->domainname);
2962         }
2963
2964         __connman_notifier_default_changed(service);
2965 }
2966
2967 static void state_changed(struct connman_service *service)
2968 {
2969         const char *str;
2970
2971         __connman_notifier_service_state_changed(service, service->state);
2972
2973         str = state2string(service->state);
2974         if (!str)
2975                 return;
2976
2977 #if !defined TIZEN_EXT
2978         if (!allow_property_changed(service))
2979                 return;
2980
2981 #endif
2982 #if defined TIZEN_EXT
2983         DBG(" %s, %s", str, service->path);
2984 #endif
2985         connman_dbus_property_changed_basic(service->path,
2986                                 CONNMAN_SERVICE_INTERFACE, "State",
2987                                                 DBUS_TYPE_STRING, &str);
2988 }
2989
2990 #if defined TIZEN_EXT
2991 static void connect_reason_changed(struct connman_service *service)
2992 {
2993         struct connman_device *device;
2994
2995         if (!service->path)
2996                 return;
2997
2998         if (!allow_property_changed(service))
2999                 return;
3000
3001         if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_USER) {
3002                 device = connman_network_get_device(service->network);
3003                 if (device) {
3004                         bool need_save = false;
3005
3006                         need_save |= connman_device_set_last_user_selection_ident(device, service->identifier);
3007                         need_save |= connman_device_set_last_user_selection_time(device, time(NULL));
3008
3009                         DBG("last user selection ident[%s] time[%ld]",
3010                                 connman_device_get_last_user_selection_ident(device),
3011                                 connman_device_get_last_user_selection_time(device));
3012
3013                         if (need_save)
3014                                 connman_device_save_last_user_selection(device);
3015                 }
3016         }
3017
3018         connman_dbus_property_changed_basic(service->path,
3019                                             CONNMAN_SERVICE_INTERFACE,
3020                                             "ConnectReason",
3021                                             DBUS_TYPE_INT32,
3022                                             &service->connect_reason);
3023 }
3024
3025 static void disconnection_requested_changed(struct connman_service *service)
3026 {
3027         dbus_bool_t disconnection_requested;
3028
3029         if (!service->path)
3030                 return;
3031
3032         if (!allow_property_changed(service))
3033                 return;
3034
3035         disconnection_requested = service->disconnection_requested;
3036         connman_dbus_property_changed_basic(service->path,
3037                                             CONNMAN_SERVICE_INTERFACE,
3038                                             "DisconnectionRequested",
3039                                             DBUS_TYPE_BOOLEAN,
3040                                             &disconnection_requested);
3041 }
3042
3043 void connman_service_set_disconnection_requested(struct connman_service *service,
3044                                                  bool disconnection_requested)
3045 {
3046         if (service == NULL)
3047                 return;
3048
3049         service->disconnection_requested = disconnection_requested;
3050         disconnection_requested_changed(service);
3051 }
3052 #endif
3053
3054 static void strength_changed(struct connman_service *service)
3055 {
3056         if (service->strength == 0)
3057                 return;
3058
3059         if (!allow_property_changed(service))
3060                 return;
3061
3062         connman_dbus_property_changed_basic(service->path,
3063                                 CONNMAN_SERVICE_INTERFACE, "Strength",
3064                                         DBUS_TYPE_BYTE, &service->strength);
3065 }
3066
3067 #if defined TIZEN_EXT
3068 static bool update_last_connected_bssid(struct connman_service *service)
3069 {
3070         const unsigned char *last_connected_bssid;
3071
3072         if (!service->network)
3073                 return false;
3074
3075         last_connected_bssid = connman_network_get_last_connected_bssid(service->network);
3076         if (memcmp(last_connected_bssid, invalid_bssid, WIFI_BSSID_LEN_MAX) == 0)
3077                 return false;
3078
3079         if (memcmp(last_connected_bssid, service->last_connected_bssid, WIFI_BSSID_LEN_MAX) != 0) {
3080                 memcpy(service->last_connected_bssid, last_connected_bssid, WIFI_BSSID_LEN_MAX);
3081                 return true;
3082         }
3083
3084         return false;
3085 }
3086 #endif
3087
3088 static void favorite_changed(struct connman_service *service)
3089 {
3090         dbus_bool_t favorite;
3091
3092         if (!service->path)
3093                 return;
3094
3095         if (!allow_property_changed(service))
3096                 return;
3097
3098         favorite = service->favorite;
3099         connman_dbus_property_changed_basic(service->path,
3100                                 CONNMAN_SERVICE_INTERFACE, "Favorite",
3101                                         DBUS_TYPE_BOOLEAN, &favorite);
3102 }
3103
3104 static void immutable_changed(struct connman_service *service)
3105 {
3106         dbus_bool_t immutable;
3107
3108         if (!service->path)
3109                 return;
3110
3111         if (!allow_property_changed(service))
3112                 return;
3113
3114         immutable = service->immutable;
3115         connman_dbus_property_changed_basic(service->path,
3116                                 CONNMAN_SERVICE_INTERFACE, "Immutable",
3117                                         DBUS_TYPE_BOOLEAN, &immutable);
3118 }
3119
3120 static void roaming_changed(struct connman_service *service)
3121 {
3122         dbus_bool_t roaming;
3123
3124         if (!service->path)
3125                 return;
3126
3127         if (!allow_property_changed(service))
3128                 return;
3129
3130         roaming = service->roaming;
3131         connman_dbus_property_changed_basic(service->path,
3132                                 CONNMAN_SERVICE_INTERFACE, "Roaming",
3133                                         DBUS_TYPE_BOOLEAN, &roaming);
3134 }
3135
3136 static void autoconnect_changed(struct connman_service *service)
3137 {
3138         dbus_bool_t autoconnect;
3139
3140         if (!service->path)
3141                 return;
3142
3143         if (!allow_property_changed(service))
3144                 return;
3145
3146         autoconnect = service->autoconnect;
3147         connman_dbus_property_changed_basic(service->path,
3148                                 CONNMAN_SERVICE_INTERFACE, "AutoConnect",
3149                                 DBUS_TYPE_BOOLEAN, &autoconnect);
3150 }
3151
3152 static void append_security(DBusMessageIter *iter, void *user_data)
3153 {
3154         struct connman_service *service = user_data;
3155         const char *str;
3156
3157         str = security2string(service->security);
3158         if (str)
3159                 dbus_message_iter_append_basic(iter,
3160                                 DBUS_TYPE_STRING, &str);
3161
3162         /*
3163          * Some access points incorrectly advertise WPS even when they
3164          * are configured as open or no security, so filter
3165          * appropriately.
3166          */
3167         if (service->wps) {
3168                 switch (service->security) {
3169                 case CONNMAN_SERVICE_SECURITY_PSK:
3170                 case CONNMAN_SERVICE_SECURITY_WPA:
3171                 case CONNMAN_SERVICE_SECURITY_RSN:
3172 #if defined TIZEN_EXT
3173                 case CONNMAN_SERVICE_SECURITY_SAE:
3174 #endif
3175                         str = "wps";
3176                         dbus_message_iter_append_basic(iter,
3177                                                 DBUS_TYPE_STRING, &str);
3178                         break;
3179 #if defined TIZEN_EXT
3180                 case CONNMAN_SERVICE_SECURITY_OWE:
3181 #endif
3182                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
3183                 case CONNMAN_SERVICE_SECURITY_NONE:
3184                 case CONNMAN_SERVICE_SECURITY_WEP:
3185                 case CONNMAN_SERVICE_SECURITY_8021X:
3186                         break;
3187                 }
3188
3189                 if (service->wps_advertizing) {
3190                         str = "wps_advertising";
3191                         dbus_message_iter_append_basic(iter,
3192                                                 DBUS_TYPE_STRING, &str);
3193                 }
3194         }
3195 }
3196
3197 static void security_changed(struct connman_service *service)
3198 {
3199         if (!service->path)
3200                 return;
3201
3202         if (!allow_property_changed(service))
3203                 return;
3204
3205         connman_dbus_property_changed_array(service->path,
3206                                 CONNMAN_SERVICE_INTERFACE, "Security",
3207                                 DBUS_TYPE_STRING, append_security, service);
3208 }
3209
3210 static void append_ethernet(DBusMessageIter *iter, void *user_data)
3211 {
3212         struct connman_service *service = user_data;
3213
3214         if (service->ipconfig_ipv4)
3215                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv4,
3216                                                                         iter);
3217         else if (service->ipconfig_ipv6)
3218                 __connman_ipconfig_append_ethernet(service->ipconfig_ipv6,
3219                                                                         iter);
3220 }
3221
3222 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
3223 static void append_eap_over_ethernet(DBusMessageIter *iter, void *user_data)
3224 {
3225         struct connman_service *service = user_data;
3226         dbus_bool_t val;
3227
3228         val = service->use_eapol;
3229         connman_dbus_dict_append_basic(iter, "UseEapol",
3230                         DBUS_TYPE_BOOLEAN, &val);
3231         if (service->use_eapol) {
3232                 if (service->eap)
3233                         connman_dbus_dict_append_basic(iter, "EAP",
3234                                         DBUS_TYPE_STRING, &service->eap);
3235
3236                 if (service->identity)
3237                         connman_dbus_dict_append_basic(iter, "Identity",
3238                                         DBUS_TYPE_STRING, &service->identity);
3239
3240                 if (service->anonymous_identity)
3241                         connman_dbus_dict_append_basic(iter, "AnonymousIdentity",
3242                                         DBUS_TYPE_STRING, &service->anonymous_identity);
3243
3244                 if (service->ca_cert_file)
3245                         connman_dbus_dict_append_basic(iter, "CACertFile",
3246                                         DBUS_TYPE_STRING, &service->ca_cert_file);
3247
3248                 if (service->client_cert_file)
3249                         connman_dbus_dict_append_basic(iter, "ClientCertFile",
3250                                         DBUS_TYPE_STRING, &service->client_cert_file);
3251
3252                 if (service->private_key_file)
3253                         connman_dbus_dict_append_basic(iter, "PrivateKeyFile",
3254                                         DBUS_TYPE_STRING, &service->private_key_file);
3255
3256                 if (service->phase2)
3257                         connman_dbus_dict_append_basic(iter, "Phase2",
3258                                         DBUS_TYPE_STRING, &service->phase2);
3259
3260                 if (service->phase1)
3261                         connman_dbus_dict_append_basic(iter, "Phase1",
3262                                         DBUS_TYPE_STRING, &service->phase1);
3263
3264                 if (service->pac_file)
3265                         connman_dbus_dict_append_basic(iter, "PacFile",
3266                                         DBUS_TYPE_STRING, &service->pac_file);
3267
3268                 /* Should we include passphrase? */
3269         }
3270 }
3271 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
3272
3273 static void append_ipv4(DBusMessageIter *iter, void *user_data)
3274 {
3275         struct connman_service *service = user_data;
3276
3277         if (!is_connected(service->state_ipv4))
3278                 return;
3279
3280         if (service->ipconfig_ipv4)
3281                 __connman_ipconfig_append_ipv4(service->ipconfig_ipv4, iter);
3282 }
3283
3284 static void append_ipv6(DBusMessageIter *iter, void *user_data)
3285 {
3286         struct connman_service *service = user_data;
3287
3288         if (!is_connected(service->state_ipv6))
3289                 return;
3290
3291         if (service->ipconfig_ipv6)
3292                 __connman_ipconfig_append_ipv6(service->ipconfig_ipv6, iter,
3293                                                 service->ipconfig_ipv4);
3294 }
3295
3296 static void append_ipv4config(DBusMessageIter *iter, void *user_data)
3297 {
3298         struct connman_service *service = user_data;
3299
3300         if (service->ipconfig_ipv4)
3301                 __connman_ipconfig_append_ipv4config(service->ipconfig_ipv4,
3302                                                         iter);
3303 }
3304
3305 static void append_ipv6config(DBusMessageIter *iter, void *user_data)
3306 {
3307         struct connman_service *service = user_data;
3308
3309         if (service->ipconfig_ipv6)
3310                 __connman_ipconfig_append_ipv6config(service->ipconfig_ipv6,
3311                                                         iter);
3312 }
3313
3314 static void append_nameservers(DBusMessageIter *iter,
3315                 struct connman_service *service, char **servers)
3316 {
3317         int i;
3318         bool available = true;
3319
3320         for (i = 0; servers[i]; i++) {
3321                 if (service)
3322                         available = nameserver_available(service,
3323                                                 CONNMAN_IPCONFIG_TYPE_ALL,
3324                                                 servers[i]);
3325
3326                 if (available)
3327                         dbus_message_iter_append_basic(iter,
3328                                         DBUS_TYPE_STRING, &servers[i]);
3329         }
3330 }
3331
3332 #if defined TIZEN_EXT
3333 static void append_nameserver_manual(DBusMessageIter *iter,
3334                 struct connman_service *service, const char *server)
3335 {
3336         bool available = true;
3337
3338         if (service)
3339                 available = nameserver_available(service,
3340                                 CONNMAN_IPCONFIG_TYPE_ALL, server);
3341
3342         if (available)
3343                 dbus_message_iter_append_basic(iter,
3344                                 DBUS_TYPE_STRING, &server);
3345 }
3346
3347 static void append_nameserver_dhcp(DBusMessageIter *iter,
3348                 struct connman_service *service, const char *server)
3349 {
3350         bool available = true;
3351
3352         if (service)
3353                 available = nameserver_available(service,
3354                                 CONNMAN_IPCONFIG_TYPE_ALL, server);
3355
3356         if (available)
3357                 dbus_message_iter_append_basic(iter,
3358                                 DBUS_TYPE_STRING, &server);
3359 }
3360 #endif
3361
3362 static void append_dns(DBusMessageIter *iter, void *user_data)
3363 {
3364         struct connman_service *service = user_data;
3365 #if defined TIZEN_EXT
3366         int i;
3367 #endif
3368
3369         if (!is_connected(service->state))
3370                 return;
3371
3372 #ifdef TIZEN_EXT
3373         const char *str;
3374
3375         str = __connman_dnsconfig_method2string(service->dns_config_method_ipv4);
3376         if(str != NULL) {
3377                 char *str1 = g_strdup_printf("ipv4.%s", str);
3378                 dbus_message_iter_append_basic(iter,
3379                         DBUS_TYPE_STRING, &str1);
3380                 g_free(str1);
3381         }
3382
3383         str = __connman_dnsconfig_method2string(service->dns_config_method_ipv6);
3384         if(str != NULL) {
3385                 char *str1 = g_strdup_printf("ipv6.%s", str);
3386                 dbus_message_iter_append_basic(iter,
3387                         DBUS_TYPE_STRING, &str1);
3388                 g_free(str1);
3389         }
3390 #endif
3391
3392         if (service->nameservers_config) {
3393 #if defined TIZEN_EXT
3394                 i = 0;
3395                 while (service->nameservers_config[i]) {
3396                         if (connman_inet_check_ipaddress(
3397                                 service->nameservers_config[i]) == AF_INET &&
3398                                 service->dns_config_method_ipv4 ==
3399                                         CONNMAN_DNSCONFIG_METHOD_MANUAL) {
3400                                 append_nameserver_manual(iter, service,
3401                                                 service->nameservers_config[i]);
3402                         }
3403
3404                         if (connman_inet_check_ipaddress(
3405                                 service->nameservers_config[i]) == AF_INET6 &&
3406                                 service->dns_config_method_ipv6 ==
3407                                         CONNMAN_DNSCONFIG_METHOD_MANUAL) {
3408                                 append_nameserver_manual(iter, service,
3409                                                 service->nameservers_config[i]);
3410                         }
3411                         i++;
3412                 }
3413                 /* In case of mixed DNS Config Type one of IPv4/IPv6 can be
3414                  * dynamic while other is static so try to append the DNS
3415                  * Address which is dynamic also */
3416                 if (service->nameservers != NULL) {
3417                         i = 0;
3418                         while (service->nameservers[i]) {
3419                                 if (connman_inet_check_ipaddress(
3420                                         service->nameservers[i]) == AF_INET &&
3421                                         service->dns_config_method_ipv4 ==
3422                                                 CONNMAN_DNSCONFIG_METHOD_DHCP) {
3423                                         append_nameserver_dhcp(iter, service,
3424                                                         service->nameservers[i]);
3425                                 }
3426
3427                                 if (connman_inet_check_ipaddress(
3428                                         service->nameservers[i]) == AF_INET6 &&
3429                                         service->dns_config_method_ipv6 ==
3430                                                 CONNMAN_DNSCONFIG_METHOD_DHCP) {
3431                                         append_nameserver_dhcp(iter, service,
3432                                                         service->nameservers[i]);
3433                                 }
3434                                 i++;
3435                         }
3436                 }
3437 #else
3438                 append_nameservers(iter, service, service->nameservers_config);
3439 #endif
3440                 return;
3441         } else {
3442                 if (service->nameservers)
3443 #if defined TIZEN_EXT
3444                 {
3445                         i = 0;
3446                         while (service->nameservers[i]) {
3447                                 if (connman_inet_check_ipaddress(
3448                                         service->nameservers[i]) == AF_INET &&
3449                                         service->dns_config_method_ipv4 ==
3450                                                 CONNMAN_DNSCONFIG_METHOD_DHCP) {
3451                                         append_nameserver_dhcp(iter, service,
3452                                                         service->nameservers[i]);
3453                                 }
3454
3455                                 if (connman_inet_check_ipaddress(
3456                                         service->nameservers[i]) == AF_INET6 &&
3457                                         service->dns_config_method_ipv6 ==
3458                                                 CONNMAN_DNSCONFIG_METHOD_DHCP) {
3459                                         append_nameserver_dhcp(iter, service,
3460                                                         service->nameservers[i]);
3461                                 }
3462                                 i++;
3463                         }
3464                 }
3465 #else
3466                         append_nameservers(iter, service,
3467                                         service->nameservers);
3468 #endif
3469
3470                 if (service->nameservers_auto)
3471                         append_nameservers(iter, service,
3472                                         service->nameservers_auto);
3473
3474                 if (!service->nameservers && !service->nameservers_auto) {
3475                         char **ns;
3476
3477                         DBG("append fallback nameservers");
3478
3479                         ns = connman_setting_get_string_list("FallbackNameservers");
3480                         if (ns)
3481                                 append_nameservers(iter, service, ns);
3482                 }
3483         }
3484 }
3485
3486 static void append_dnsconfig(DBusMessageIter *iter, void *user_data)
3487 {
3488         struct connman_service *service = user_data;
3489
3490 #ifdef TIZEN_EXT
3491         /* Append DNS Config Type */
3492         const char *str;
3493         str = __connman_dnsconfig_method2string(service->dns_config_method_ipv4);
3494         if(str != NULL) {
3495                 char *str1 = g_strdup_printf("ipv4.%s", str);
3496                 dbus_message_iter_append_basic(iter,
3497                         DBUS_TYPE_STRING, &str1);
3498                 g_free(str1);
3499         }
3500
3501         str = __connman_dnsconfig_method2string(service->dns_config_method_ipv6);
3502         if(str != NULL) {
3503                 char *str1 = g_strdup_printf("ipv6.%s", str);
3504                 dbus_message_iter_append_basic(iter,
3505                         DBUS_TYPE_STRING, &str1);
3506                 g_free(str1);
3507         }
3508 #endif
3509
3510         if (!service->nameservers_config)
3511                 return;
3512
3513 #if defined TIZEN_EXT
3514         int i = 0;
3515         while (service->nameservers_config[i]) {
3516                 if (connman_inet_check_ipaddress(service->nameservers_config[i]) == AF_INET &&
3517                                 service->dns_config_method_ipv4 == CONNMAN_DNSCONFIG_METHOD_MANUAL) {
3518                         append_nameserver_manual(iter, NULL, service->nameservers_config[i]);
3519                 }
3520
3521                 if (connman_inet_check_ipaddress(service->nameservers_config[i]) == AF_INET6 &&
3522                                 service->dns_config_method_ipv6 == CONNMAN_DNSCONFIG_METHOD_MANUAL) {
3523                         append_nameserver_manual(iter, NULL, service->nameservers_config[i]);
3524                 }
3525                 i++;
3526         }
3527 #else
3528         append_nameservers(iter, NULL, service->nameservers_config);
3529 #endif
3530 }
3531
3532 static void append_ts(DBusMessageIter *iter, void *user_data)
3533 {
3534         GSList *list = user_data;
3535
3536         while (list) {
3537                 char *timeserver = list->data;
3538
3539                 if (timeserver)
3540                         dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
3541                                         &timeserver);
3542
3543                 list = g_slist_next(list);
3544         }
3545 }
3546
3547 static void append_tsconfig(DBusMessageIter *iter, void *user_data)
3548 {
3549         struct connman_service *service = user_data;
3550         int i;
3551
3552         if (!service->timeservers_config)
3553                 return;
3554
3555         for (i = 0; service->timeservers_config[i]; i++) {
3556                 dbus_message_iter_append_basic(iter,
3557                                 DBUS_TYPE_STRING,
3558                                 &service->timeservers_config[i]);
3559         }
3560 }
3561
3562 static void append_domainconfig(DBusMessageIter *iter, void *user_data)
3563 {
3564         struct connman_service *service = user_data;
3565         int i;
3566
3567         if (!service->domains)
3568                 return;
3569
3570         for (i = 0; service->domains[i]; i++)
3571                 dbus_message_iter_append_basic(iter,
3572                                 DBUS_TYPE_STRING, &service->domains[i]);
3573 }
3574
3575 static void append_domain(DBusMessageIter *iter, void *user_data)
3576 {
3577         struct connman_service *service = user_data;
3578
3579         if (!is_connected(service->state) &&
3580                                 !is_connecting(service->state))
3581                 return;
3582
3583         if (service->domains)
3584                 append_domainconfig(iter, user_data);
3585         else if (service->domainname)
3586                 dbus_message_iter_append_basic(iter,
3587                                 DBUS_TYPE_STRING, &service->domainname);
3588 }
3589
3590 static void append_proxies(DBusMessageIter *iter, void *user_data)
3591 {
3592         struct connman_service *service = user_data;
3593         int i;
3594
3595         if (!service->proxies)
3596                 return;
3597
3598         for (i = 0; service->proxies[i]; i++)
3599                 dbus_message_iter_append_basic(iter,
3600                                 DBUS_TYPE_STRING, &service->proxies[i]);
3601 }
3602
3603 static void append_excludes(DBusMessageIter *iter, void *user_data)
3604 {
3605         struct connman_service *service = user_data;
3606         int i;
3607
3608         if (!service->excludes)
3609                 return;
3610
3611         for (i = 0; service->excludes[i]; i++)
3612                 dbus_message_iter_append_basic(iter,
3613                                 DBUS_TYPE_STRING, &service->excludes[i]);
3614 }
3615
3616 static void append_proxy(DBusMessageIter *iter, void *user_data)
3617 {
3618         struct connman_service *service = user_data;
3619         enum connman_service_proxy_method proxy;
3620         const char *pac = NULL;
3621         const char *method = proxymethod2string(
3622                 CONNMAN_SERVICE_PROXY_METHOD_DIRECT);
3623
3624         if (!is_connected(service->state))
3625                 return;
3626
3627         proxy = connman_service_get_proxy_method(service);
3628
3629         switch (proxy) {
3630         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
3631                 return;
3632         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
3633                 goto done;
3634         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
3635                 connman_dbus_dict_append_array(iter, "Servers",
3636                                         DBUS_TYPE_STRING, append_proxies,
3637                                         service);
3638
3639                 connman_dbus_dict_append_array(iter, "Excludes",
3640                                         DBUS_TYPE_STRING, append_excludes,
3641                                         service);
3642                 break;
3643         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
3644                 /* Maybe DHCP, or WPAD,  has provided an url for a pac file */
3645                 if (service->ipconfig_ipv4)
3646                         pac = __connman_ipconfig_get_proxy_autoconfig(
3647                                 service->ipconfig_ipv4);
3648                 else if (service->ipconfig_ipv6)
3649                         pac = __connman_ipconfig_get_proxy_autoconfig(
3650                                 service->ipconfig_ipv6);
3651
3652                 if (!service->pac && !pac)
3653                         goto done;
3654
3655                 if (service->pac)
3656                         pac = service->pac;
3657
3658                 connman_dbus_dict_append_basic(iter, "URL",
3659                                         DBUS_TYPE_STRING, &pac);
3660                 break;
3661         }
3662
3663         method = proxymethod2string(proxy);
3664
3665 done:
3666         connman_dbus_dict_append_basic(iter, "Method",
3667                                         DBUS_TYPE_STRING, &method);
3668 }
3669
3670 static void append_proxyconfig(DBusMessageIter *iter, void *user_data)
3671 {
3672         struct connman_service *service = user_data;
3673         const char *method;
3674
3675         if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
3676                 return;
3677
3678         switch (service->proxy_config) {
3679         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
3680                 return;
3681         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
3682                 break;
3683         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
3684                 if (service->proxies)
3685                         connman_dbus_dict_append_array(iter, "Servers",
3686                                                 DBUS_TYPE_STRING,
3687                                                 append_proxies, service);
3688
3689                 if (service->excludes)
3690                         connman_dbus_dict_append_array(iter, "Excludes",
3691                                                 DBUS_TYPE_STRING,
3692                                                 append_excludes, service);
3693                 break;
3694         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
3695                 if (service->pac)
3696                         connman_dbus_dict_append_basic(iter, "URL",
3697                                         DBUS_TYPE_STRING, &service->pac);
3698                 break;
3699         }
3700
3701         method = proxymethod2string(service->proxy_config);
3702
3703         connman_dbus_dict_append_basic(iter, "Method",
3704                                 DBUS_TYPE_STRING, &method);
3705 }
3706
3707 static void append_provider(DBusMessageIter *iter, void *user_data)
3708 {
3709         struct connman_service *service = user_data;
3710
3711         if (!is_connected(service->state))
3712                 return;
3713
3714         if (service->provider)
3715                 __connman_provider_append_properties(service->provider, iter);
3716 }
3717
3718
3719 static void settings_changed(struct connman_service *service,
3720                                 struct connman_ipconfig *ipconfig)
3721 {
3722         enum connman_ipconfig_type type;
3723
3724         type = __connman_ipconfig_get_config_type(ipconfig);
3725
3726         __connman_notifier_ipconfig_changed(service, ipconfig);
3727
3728         if (!allow_property_changed(service))
3729                 return;
3730
3731         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
3732                 connman_dbus_property_changed_dict(service->path,
3733                                         CONNMAN_SERVICE_INTERFACE, "IPv4",
3734                                         append_ipv4, service);
3735         else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
3736                 connman_dbus_property_changed_dict(service->path,
3737                                         CONNMAN_SERVICE_INTERFACE, "IPv6",
3738                                         append_ipv6, service);
3739 }
3740
3741 static void ipv4_configuration_changed(struct connman_service *service)
3742 {
3743         if (!allow_property_changed(service))
3744                 return;
3745
3746         connman_dbus_property_changed_dict(service->path,
3747                                         CONNMAN_SERVICE_INTERFACE,
3748                                                         "IPv4.Configuration",
3749                                                         append_ipv4config,
3750                                                         service);
3751 }
3752
3753 void __connman_service_notify_ipv4_configuration(
3754                                         struct connman_service *service)
3755 {
3756         if (!service)
3757                 return;
3758
3759         ipv4_configuration_changed(service);
3760 }
3761
3762 static void ipv6_configuration_changed(struct connman_service *service)
3763 {
3764         if (!allow_property_changed(service))
3765                 return;
3766
3767         connman_dbus_property_changed_dict(service->path,
3768                                         CONNMAN_SERVICE_INTERFACE,
3769                                                         "IPv6.Configuration",
3770                                                         append_ipv6config,
3771                                                         service);
3772 }
3773
3774 static void dns_changed(struct connman_service *service)
3775 {
3776         if (!allow_property_changed(service))
3777                 return;
3778
3779         connman_dbus_property_changed_array(service->path,
3780                                 CONNMAN_SERVICE_INTERFACE, "Nameservers",
3781                                         DBUS_TYPE_STRING, append_dns, service);
3782 }
3783
3784 static void dns_configuration_changed(struct connman_service *service)
3785 {
3786         if (!allow_property_changed(service))
3787                 return;
3788
3789         connman_dbus_property_changed_array(service->path,
3790                                 CONNMAN_SERVICE_INTERFACE,
3791                                 "Nameservers.Configuration",
3792                                 DBUS_TYPE_STRING, append_dnsconfig, service);
3793
3794         dns_changed(service);
3795 }
3796
3797 static void domain_changed(struct connman_service *service)
3798 {
3799         if (!allow_property_changed(service))
3800                 return;
3801
3802         connman_dbus_property_changed_array(service->path,
3803                                 CONNMAN_SERVICE_INTERFACE, "Domains",
3804                                 DBUS_TYPE_STRING, append_domain, service);
3805 }
3806
3807 static void domain_configuration_changed(struct connman_service *service)
3808 {
3809         if (!allow_property_changed(service))
3810                 return;
3811
3812         connman_dbus_property_changed_array(service->path,
3813                                 CONNMAN_SERVICE_INTERFACE,
3814                                 "Domains.Configuration",
3815                                 DBUS_TYPE_STRING, append_domainconfig, service);
3816 }
3817
3818 static void proxy_changed(struct connman_service *service)
3819 {
3820         if (!allow_property_changed(service))
3821                 return;
3822
3823         connman_dbus_property_changed_dict(service->path,
3824                                         CONNMAN_SERVICE_INTERFACE, "Proxy",
3825                                                         append_proxy, service);
3826 }
3827
3828 static void proxy_configuration_changed(struct connman_service *service)
3829 {
3830         if (!allow_property_changed(service))
3831                 return;
3832
3833         connman_dbus_property_changed_dict(service->path,
3834                         CONNMAN_SERVICE_INTERFACE, "Proxy.Configuration",
3835                                                 append_proxyconfig, service);
3836
3837         proxy_changed(service);
3838 }
3839
3840 static void mdns_changed(struct connman_service *service)
3841 {
3842         dbus_bool_t mdns = service->mdns;
3843
3844         if (!allow_property_changed(service))
3845                 return;
3846
3847         connman_dbus_property_changed_basic(service->path,
3848                         CONNMAN_SERVICE_INTERFACE, "mDNS", DBUS_TYPE_BOOLEAN,
3849                         &mdns);
3850 }
3851
3852 static void mdns_configuration_changed(struct connman_service *service)
3853 {
3854         dbus_bool_t mdns_config = service->mdns_config;
3855
3856         if (!allow_property_changed(service))
3857                 return;
3858
3859         connman_dbus_property_changed_basic(service->path,
3860                         CONNMAN_SERVICE_INTERFACE, "mDNS.Configuration",
3861                         DBUS_TYPE_BOOLEAN, &mdns_config);
3862 }
3863
3864 static int set_mdns(struct connman_service *service,
3865                         bool enabled)
3866 {
3867         int result;
3868
3869         result = __connman_resolver_set_mdns(
3870                         __connman_service_get_index(service), enabled);
3871
3872         if (result == 0) {
3873                 if (service->mdns != enabled) {
3874                         service->mdns = enabled;
3875                         mdns_changed(service);
3876                 }
3877         }
3878
3879         return result;
3880 }
3881
3882 static void timeservers_configuration_changed(struct connman_service *service)
3883 {
3884         if (!allow_property_changed(service))
3885                 return;
3886
3887         connman_dbus_property_changed_array(service->path,
3888                         CONNMAN_SERVICE_INTERFACE,
3889                         "Timeservers.Configuration",
3890                         DBUS_TYPE_STRING,
3891                         append_tsconfig, service);
3892 }
3893
3894 static void link_changed(struct connman_service *service)
3895 {
3896         if (!allow_property_changed(service))
3897                 return;
3898
3899         connman_dbus_property_changed_dict(service->path,
3900                                         CONNMAN_SERVICE_INTERFACE, "Ethernet",
3901                                                 append_ethernet, service);
3902 }
3903
3904 static void stats_append_counters(DBusMessageIter *dict,
3905                         struct connman_stats_data *stats,
3906                         struct connman_stats_data *counters,
3907                         bool append_all)
3908 {
3909         if (counters->rx_packets != stats->rx_packets || append_all) {
3910                 counters->rx_packets = stats->rx_packets;
3911                 connman_dbus_dict_append_basic(dict, "RX.Packets",
3912                                         DBUS_TYPE_UINT32, &stats->rx_packets);
3913         }
3914
3915         if (counters->tx_packets != stats->tx_packets || append_all) {
3916                 counters->tx_packets = stats->tx_packets;
3917                 connman_dbus_dict_append_basic(dict, "TX.Packets",
3918                                         DBUS_TYPE_UINT32, &stats->tx_packets);
3919         }
3920
3921         if (counters->rx_bytes != stats->rx_bytes || append_all) {
3922                 counters->rx_bytes = stats->rx_bytes;
3923                 connman_dbus_dict_append_basic(dict, "RX.Bytes",
3924                                         DBUS_TYPE_UINT32, &stats->rx_bytes);
3925         }
3926
3927         if (counters->tx_bytes != stats->tx_bytes || append_all) {
3928                 counters->tx_bytes = stats->tx_bytes;
3929                 connman_dbus_dict_append_basic(dict, "TX.Bytes",
3930                                         DBUS_TYPE_UINT32, &stats->tx_bytes);
3931         }
3932
3933         if (counters->rx_errors != stats->rx_errors || append_all) {
3934                 counters->rx_errors = stats->rx_errors;
3935                 connman_dbus_dict_append_basic(dict, "RX.Errors",
3936                                         DBUS_TYPE_UINT32, &stats->rx_errors);
3937         }
3938
3939         if (counters->tx_errors != stats->tx_errors || append_all) {
3940                 counters->tx_errors = stats->tx_errors;
3941                 connman_dbus_dict_append_basic(dict, "TX.Errors",
3942                                         DBUS_TYPE_UINT32, &stats->tx_errors);
3943         }
3944
3945         if (counters->rx_dropped != stats->rx_dropped || append_all) {
3946                 counters->rx_dropped = stats->rx_dropped;
3947                 connman_dbus_dict_append_basic(dict, "RX.Dropped",
3948                                         DBUS_TYPE_UINT32, &stats->rx_dropped);
3949         }
3950
3951         if (counters->tx_dropped != stats->tx_dropped || append_all) {
3952                 counters->tx_dropped = stats->tx_dropped;
3953                 connman_dbus_dict_append_basic(dict, "TX.Dropped",
3954                                         DBUS_TYPE_UINT32, &stats->tx_dropped);
3955         }
3956
3957         if (counters->time != stats->time || append_all) {
3958                 counters->time = stats->time;
3959                 connman_dbus_dict_append_basic(dict, "Time",
3960                                         DBUS_TYPE_UINT32, &stats->time);
3961         }
3962 }
3963
3964 static void stats_append(struct connman_service *service,
3965                                 const char *counter,
3966                                 struct connman_stats_counter *counters,
3967                                 bool append_all)
3968 {
3969         DBusMessageIter array, dict;
3970         DBusMessage *msg;
3971
3972         DBG("service %p counter %s", service, counter);
3973
3974         msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
3975         if (!msg)
3976                 return;
3977
3978         dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH,
3979                                 &service->path, DBUS_TYPE_INVALID);
3980
3981         dbus_message_iter_init_append(msg, &array);
3982
3983         /* home counter */
3984         connman_dbus_dict_open(&array, &dict);
3985
3986         stats_append_counters(&dict, &service->stats.data,
3987                                 &counters->stats.data, append_all);
3988
3989         connman_dbus_dict_close(&array, &dict);
3990
3991         /* roaming counter */
3992         connman_dbus_dict_open(&array, &dict);
3993
3994         stats_append_counters(&dict, &service->stats_roaming.data,
3995                                 &counters->stats_roaming.data, append_all);
3996
3997         connman_dbus_dict_close(&array, &dict);
3998
3999         __connman_counter_send_usage(counter, msg);
4000 }
4001
4002 static void stats_update(struct connman_service *service,
4003                                 unsigned int rx_packets, unsigned int tx_packets,
4004                                 unsigned int rx_bytes, unsigned int tx_bytes,
4005                                 unsigned int rx_errors, unsigned int tx_errors,
4006                                 unsigned int rx_dropped, unsigned int tx_dropped)
4007 {
4008         struct connman_stats *stats = stats_get(service);
4009         struct connman_stats_data *data_last = &stats->data_last;
4010         struct connman_stats_data *data = &stats->data;
4011         unsigned int seconds;
4012
4013         DBG("service %p", service);
4014
4015         if (stats->valid) {
4016                 data->rx_packets +=
4017                         rx_packets - data_last->rx_packets;
4018                 data->tx_packets +=
4019                         tx_packets - data_last->tx_packets;
4020                 data->rx_bytes +=
4021                         rx_bytes - data_last->rx_bytes;
4022                 data->tx_bytes +=
4023                         tx_bytes - data_last->tx_bytes;
4024                 data->rx_errors +=
4025                         rx_errors - data_last->rx_errors;
4026                 data->tx_errors +=
4027                         tx_errors - data_last->tx_errors;
4028                 data->rx_dropped +=
4029                         rx_dropped - data_last->rx_dropped;
4030                 data->tx_dropped +=
4031                         tx_dropped - data_last->tx_dropped;
4032         } else {
4033                 stats->valid = true;
4034         }
4035
4036         data_last->rx_packets = rx_packets;
4037         data_last->tx_packets = tx_packets;
4038         data_last->rx_bytes = rx_bytes;
4039         data_last->tx_bytes = tx_bytes;
4040         data_last->rx_errors = rx_errors;
4041         data_last->tx_errors = tx_errors;
4042         data_last->rx_dropped = rx_dropped;
4043         data_last->tx_dropped = tx_dropped;
4044
4045         seconds = g_timer_elapsed(stats->timer, NULL);
4046         stats->data.time = stats->data_last.time + seconds;
4047 }
4048
4049 void __connman_service_notify(struct connman_service *service,
4050                         unsigned int rx_packets, unsigned int tx_packets,
4051                         unsigned int rx_bytes, unsigned int tx_bytes,
4052                         unsigned int rx_errors, unsigned int tx_errors,
4053                         unsigned int rx_dropped, unsigned int tx_dropped)
4054 {
4055         GHashTableIter iter;
4056         gpointer key, value;
4057         const char *counter;
4058         struct connman_stats_counter *counters;
4059         struct connman_stats_data *data;
4060         int err;
4061
4062         if (!service)
4063                 return;
4064
4065         if (!is_connected(service->state))
4066                 return;
4067
4068         stats_update(service,
4069                 rx_packets, tx_packets,
4070                 rx_bytes, tx_bytes,
4071                 rx_errors, tx_errors,
4072                 rx_dropped, tx_dropped);
4073
4074         data = &stats_get(service)->data;
4075         err = __connman_stats_update(service, service->roaming, data);
4076         if (err < 0)
4077                 connman_error("Failed to store statistics for %s",
4078                                 service->identifier);
4079
4080         g_hash_table_iter_init(&iter, service->counter_table);
4081         while (g_hash_table_iter_next(&iter, &key, &value)) {
4082                 counter = key;
4083                 counters = value;
4084
4085                 stats_append(service, counter, counters, counters->append_all);
4086                 counters->append_all = false;
4087         }
4088 }
4089
4090 int __connman_service_counter_register(const char *counter)
4091 {
4092         struct connman_service *service;
4093         GList *list;
4094         struct connman_stats_counter *counters;
4095
4096         DBG("counter %s", counter);
4097
4098         counter_list = g_slist_prepend(counter_list, (gpointer)counter);
4099
4100         for (list = service_list; list; list = list->next) {
4101                 service = list->data;
4102
4103                 counters = g_try_new0(struct connman_stats_counter, 1);
4104                 if (!counters)
4105                         return -ENOMEM;
4106
4107                 counters->append_all = true;
4108
4109                 g_hash_table_replace(service->counter_table, (gpointer)counter,
4110                                         counters);
4111         }
4112
4113         return 0;
4114 }
4115
4116 void __connman_service_counter_unregister(const char *counter)
4117 {
4118         struct connman_service *service;
4119         GList *list;
4120
4121         DBG("counter %s", counter);
4122
4123         for (list = service_list; list; list = list->next) {
4124                 service = list->data;
4125
4126                 g_hash_table_remove(service->counter_table, counter);
4127         }
4128
4129         counter_list = g_slist_remove(counter_list, counter);
4130 }
4131
4132 int connman_service_iterate_services(connman_service_iterate_cb cb,
4133                                                         void *user_data)
4134 {
4135         GList *list;
4136         int ret = 0;
4137
4138         for (list = service_list; list && ret == 0; list = list->next)
4139                 ret = cb((struct connman_service *)list->data, user_data);
4140
4141         return ret;
4142 }
4143
4144 #if defined TIZEN_EXT
4145 static void append_wifi_ext_info(DBusMessageIter *dict,
4146                                         struct connman_network *network)
4147 {
4148         char bssid_buff[WIFI_BSSID_STR_LEN] = {0,};
4149         char *bssid_str = bssid_buff;
4150         const void *ssid;
4151         unsigned int ssid_len;
4152         unsigned char *bssid;
4153         unsigned int maxrate;
4154         int maxspeed;
4155         unsigned int keymgmt;
4156         uint16_t frequency;
4157         const char *enc_mode;
4158         const char *str;
4159         gboolean passpoint;
4160         char country_code_buff[WIFI_COUNTRY_CODE_LEN + 1] = {0,};
4161         char *country_code_str = country_code_buff;
4162         unsigned char *country_code;
4163         uint16_t connection_mode;
4164
4165         ssid = connman_network_get_blob(network, "WiFi.SSID", &ssid_len);
4166         bssid = connman_network_get_bssid(network);
4167         maxrate = connman_network_get_maxrate(network);
4168         maxspeed = connman_network_get_maxspeed(network);
4169         frequency = connman_network_get_frequency(network);
4170         enc_mode = connman_network_get_enc_mode(network);
4171         passpoint = connman_network_get_bool(network, "WiFi.HS20AP");
4172         keymgmt = connman_network_get_keymgmt(network);
4173         country_code = connman_network_get_countrycode(network);
4174         connection_mode = connman_network_get_connection_mode(network);
4175
4176         snprintf(bssid_str, WIFI_BSSID_STR_LEN, MACSTR, MAC2STR(bssid));
4177
4178         snprintf(country_code_str, (WIFI_COUNTRY_CODE_LEN + 1), "%c%c",
4179                  country_code[0], country_code[1]);
4180
4181
4182         connman_dbus_dict_append_fixed_array(dict, "SSID",
4183                                         DBUS_TYPE_BYTE, &ssid, ssid_len);
4184         connman_dbus_dict_append_basic(dict, "BSSID",
4185                                         DBUS_TYPE_STRING, &bssid_str);
4186         connman_dbus_dict_append_basic(dict, "MaxRate",
4187                                         DBUS_TYPE_UINT32, &maxrate);
4188         connman_dbus_dict_append_basic(dict, "MaxSpeed",
4189                                         DBUS_TYPE_INT32, &maxspeed);
4190         connman_dbus_dict_append_basic(dict, "Frequency",
4191                                         DBUS_TYPE_UINT16, &frequency);
4192         connman_dbus_dict_append_basic(dict, "EncryptionMode",
4193                                         DBUS_TYPE_STRING, &enc_mode);
4194         connman_dbus_dict_append_basic(dict, "Passpoint",
4195                                         DBUS_TYPE_BOOLEAN, &passpoint);
4196         connman_dbus_dict_append_basic(dict, "Keymgmt",
4197                                         DBUS_TYPE_UINT32, &keymgmt);
4198         connman_dbus_dict_append_basic(dict, "Country", DBUS_TYPE_STRING,
4199                                        &country_code_str);
4200         connman_dbus_dict_append_basic(dict, "ConnMode",
4201                                         DBUS_TYPE_UINT16, &connection_mode);
4202
4203         str = connman_network_get_string(network, "WiFi.Security");
4204         if (str != NULL && g_str_equal(str, "ieee8021x") == TRUE) {
4205                 str = connman_network_get_string(network, "WiFi.EAP");
4206                 if (str != NULL)
4207                         connman_dbus_dict_append_basic(dict, "EAP",
4208                                         DBUS_TYPE_STRING, &str);
4209
4210                 str = connman_network_get_string(network, "WiFi.Phase2");
4211                 if (str != NULL)
4212                         connman_dbus_dict_append_basic(dict, "Phase2",
4213                                         DBUS_TYPE_STRING, &str);
4214
4215                 str = connman_network_get_string(network, "WiFi.Identity");
4216                 if (str != NULL)
4217                         connman_dbus_dict_append_basic(dict, "Identity",
4218                                         DBUS_TYPE_STRING, &str);
4219
4220                 str = connman_network_get_string(network, "WiFi.CACertFile");
4221                 if (str != NULL)
4222                         connman_dbus_dict_append_basic(dict, "CACertFile",
4223                                         DBUS_TYPE_STRING, &str);
4224
4225                 str = connman_network_get_string(network,
4226                                 "WiFi.ClientCertFile");
4227                 if (str != NULL)
4228                         connman_dbus_dict_append_basic(dict, "ClientCertFile",
4229                                         DBUS_TYPE_STRING, &str);
4230
4231                 str = connman_network_get_string(network,
4232                                 "WiFi.PrivateKeyFile");
4233                 if (str != NULL)
4234                         connman_dbus_dict_append_basic(dict, "PrivateKeyFile",
4235                                         DBUS_TYPE_STRING, &str);
4236         }
4237 }
4238
4239 static void append_bssid_info(DBusMessageIter *iter, void *user_data)
4240 {
4241         GSList *bssid_list = NULL;
4242         struct connman_network *network = user_data;
4243         struct connman_bssids *bssids;
4244         char bssid_buf[MAC_ADDRESS_LENGTH] = {0,};
4245         char *bssid_str = bssid_buf;
4246
4247         bssid_list = (GSList *)connman_network_get_bssid_list(network);
4248         if(bssid_list) {
4249                 GSList *list;
4250                 for (list = bssid_list; list; list = list->next) {
4251                         bssids = (struct connman_bssids *)list->data;
4252                         g_snprintf(bssid_buf, MAC_ADDRESS_LENGTH, MACSTR, MAC2STR(bssids->bssid));
4253
4254                         connman_dbus_dict_append_basic(iter, "BSSID",
4255                                         DBUS_TYPE_STRING, &bssid_str);
4256
4257                         connman_dbus_dict_append_basic(iter, "Strength",
4258                                         DBUS_TYPE_UINT16, &bssids->strength);
4259
4260                         connman_dbus_dict_append_basic(iter, "Frequency",
4261                                         DBUS_TYPE_UINT16, &bssids->frequency);
4262                 }
4263         }
4264 }
4265 #endif
4266
4267 static void append_properties(DBusMessageIter *dict, dbus_bool_t limited,
4268                                         struct connman_service *service)
4269 {
4270         dbus_bool_t val;
4271         const char *str;
4272         GSList *list;
4273
4274 #if defined TIZEN_EXT
4275         unsigned int frequency = 0U;
4276         unsigned char *wifi_vsie;
4277         unsigned int wifi_vsie_len;
4278         GSList *vsie_list = NULL;
4279
4280         if (service->network) {
4281                 frequency = connman_network_get_frequency(service->network);
4282                 connman_dbus_dict_append_basic(dict, "Frequency",
4283                                 DBUS_TYPE_UINT16, &frequency);
4284                 vsie_list = (GSList *)connman_network_get_vsie_list(service->network);
4285         }
4286
4287         if (vsie_list) {
4288                 GSList *list;
4289                 for (list = vsie_list; list; list = list->next) {
4290                         wifi_vsie = (unsigned char *)list->data;
4291                         wifi_vsie_len = wifi_vsie[1] + 2;
4292
4293                         connman_dbus_dict_append_fixed_array(dict, "Vsie", DBUS_TYPE_BYTE,
4294                                         &wifi_vsie, wifi_vsie_len);
4295                 }
4296         }
4297 #endif
4298
4299         str = __connman_service_type2string(service->type);
4300         if (str)
4301                 connman_dbus_dict_append_basic(dict, "Type",
4302                                                 DBUS_TYPE_STRING, &str);
4303
4304         connman_dbus_dict_append_array(dict, "Security",
4305                                 DBUS_TYPE_STRING, append_security, service);
4306
4307         str = state2string(service->state);
4308         if (str)
4309                 connman_dbus_dict_append_basic(dict, "State",
4310                                                 DBUS_TYPE_STRING, &str);
4311
4312 #ifdef TIZEN_EXT
4313         str = state2string(service->state_ipv6);
4314         if (str != NULL)
4315                 connman_dbus_dict_append_basic(dict, "StateIPv6",
4316                                 DBUS_TYPE_STRING, &str);
4317 #endif
4318
4319         str = error2string(service->error);
4320         if (str)
4321                 connman_dbus_dict_append_basic(dict, "Error",
4322                                                 DBUS_TYPE_STRING, &str);
4323
4324         if (service->strength > 0)
4325                 connman_dbus_dict_append_basic(dict, "Strength",
4326                                         DBUS_TYPE_BYTE, &service->strength);
4327
4328         val = service->favorite;
4329         connman_dbus_dict_append_basic(dict, "Favorite",
4330                                         DBUS_TYPE_BOOLEAN, &val);
4331
4332         val = service->immutable;
4333         connman_dbus_dict_append_basic(dict, "Immutable",
4334                                         DBUS_TYPE_BOOLEAN, &val);
4335
4336         if (service->favorite)
4337                 val = service->autoconnect;
4338         else
4339                 val = service->favorite;
4340
4341         connman_dbus_dict_append_basic(dict, "AutoConnect",
4342                                 DBUS_TYPE_BOOLEAN, &val);
4343
4344         if (service->name)
4345                 connman_dbus_dict_append_basic(dict, "Name",
4346                                         DBUS_TYPE_STRING, &service->name);
4347
4348         switch (service->type) {
4349         case CONNMAN_SERVICE_TYPE_UNKNOWN:
4350         case CONNMAN_SERVICE_TYPE_SYSTEM:
4351         case CONNMAN_SERVICE_TYPE_GPS:
4352         case CONNMAN_SERVICE_TYPE_VPN:
4353         case CONNMAN_SERVICE_TYPE_P2P:
4354 #if defined TIZEN_EXT_WIFI_MESH
4355         case CONNMAN_SERVICE_TYPE_MESH:
4356 #endif
4357                 break;
4358         case CONNMAN_SERVICE_TYPE_CELLULAR:
4359                 val = service->roaming;
4360                 connman_dbus_dict_append_basic(dict, "Roaming",
4361                                         DBUS_TYPE_BOOLEAN, &val);
4362
4363                 connman_dbus_dict_append_dict(dict, "Ethernet",
4364                                                 append_ethernet, service);
4365                 break;
4366         case CONNMAN_SERVICE_TYPE_WIFI:
4367 #if defined TIZEN_EXT
4368                 if (service->network != NULL) {
4369                         append_wifi_ext_info(dict, service->network);
4370                         connman_dbus_dict_append_dict(dict, "BSSID.List",
4371                                         append_bssid_info, service->network);
4372                 }
4373
4374                 connman_dbus_dict_append_dict(dict, "Ethernet",
4375                                                 append_ethernet, service);
4376
4377                 service->disconnect_reason = connman_network_get_disconnect_reason(service->network);
4378                 connman_dbus_dict_append_basic(dict, "DisconnectReason",
4379                                 DBUS_TYPE_INT32, &service->disconnect_reason);
4380
4381                 connman_dbus_dict_append_basic(dict, "AssocStatusCode",
4382                                 DBUS_TYPE_INT32, &service->assoc_status_code);
4383
4384                 connman_dbus_dict_append_basic(dict, "Hidden",
4385                                 DBUS_TYPE_BOOLEAN, &service->hidden_service);
4386
4387                 break;
4388 #endif
4389         case CONNMAN_SERVICE_TYPE_ETHERNET:
4390 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
4391                 connman_dbus_dict_append_dict(dict, "EapOverEthernet",
4392                                                 append_eap_over_ethernet, service);
4393
4394 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
4395         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
4396         case CONNMAN_SERVICE_TYPE_GADGET:
4397                 connman_dbus_dict_append_dict(dict, "Ethernet",
4398                                                 append_ethernet, service);
4399                 break;
4400         }
4401
4402         connman_dbus_dict_append_dict(dict, "IPv4", append_ipv4, service);
4403
4404         connman_dbus_dict_append_dict(dict, "IPv4.Configuration",
4405                                                 append_ipv4config, service);
4406
4407         connman_dbus_dict_append_dict(dict, "IPv6", append_ipv6, service);
4408
4409         connman_dbus_dict_append_dict(dict, "IPv6.Configuration",
4410                                                 append_ipv6config, service);
4411
4412         connman_dbus_dict_append_array(dict, "Nameservers",
4413                                 DBUS_TYPE_STRING, append_dns, service);
4414
4415         connman_dbus_dict_append_array(dict, "Nameservers.Configuration",
4416                                 DBUS_TYPE_STRING, append_dnsconfig, service);
4417
4418         if (service->state == CONNMAN_SERVICE_STATE_READY ||
4419                         service->state == CONNMAN_SERVICE_STATE_ONLINE)
4420                 list = __connman_timeserver_get_all(service);
4421         else
4422                 list = NULL;
4423
4424         connman_dbus_dict_append_array(dict, "Timeservers",
4425                                 DBUS_TYPE_STRING, append_ts, list);
4426
4427         g_slist_free_full(list, g_free);
4428
4429         connman_dbus_dict_append_array(dict, "Timeservers.Configuration",
4430                                 DBUS_TYPE_STRING, append_tsconfig, service);
4431
4432         connman_dbus_dict_append_array(dict, "Domains",
4433                                 DBUS_TYPE_STRING, append_domain, service);
4434
4435         connman_dbus_dict_append_array(dict, "Domains.Configuration",
4436                                 DBUS_TYPE_STRING, append_domainconfig, service);
4437
4438         connman_dbus_dict_append_dict(dict, "Proxy", append_proxy, service);
4439
4440         connman_dbus_dict_append_dict(dict, "Proxy.Configuration",
4441                                                 append_proxyconfig, service);
4442
4443         val = service->mdns;
4444         connman_dbus_dict_append_basic(dict, "mDNS", DBUS_TYPE_BOOLEAN,
4445                                 &val);
4446
4447         val = service->mdns_config;
4448         connman_dbus_dict_append_basic(dict, "mDNS.Configuration",
4449                                 DBUS_TYPE_BOOLEAN, &val);
4450
4451         connman_dbus_dict_append_dict(dict, "Provider",
4452                                                 append_provider, service);
4453
4454         if (service->network)
4455                 connman_network_append_acddbus(dict, service->network);
4456 }
4457
4458 #if defined TIZEN_EXT_INS
4459 static void append_ins_bssid_info(DBusMessageIter *iter, void *user_data)
4460 {
4461         GSList *bssid_list = NULL;
4462         struct connman_network *network = user_data;
4463         struct connman_bssids *bssids;
4464         char bssid_buf[MAC_ADDRESS_LENGTH] = {0,};
4465         char *bssid_str = bssid_buf;
4466
4467         bssid_list = (GSList *)connman_network_get_bssid_list(network);
4468         if(bssid_list) {
4469                 GSList *list;
4470                 for (list = bssid_list; list; list = list->next) {
4471                         bssids = (struct connman_bssids *)list->data;
4472                         g_snprintf(bssid_buf, MAC_ADDRESS_LENGTH, MACSTR, MAC2STR(bssids->bssid));
4473
4474                         connman_dbus_dict_append_basic(iter, "BSSID",
4475                                         DBUS_TYPE_STRING, &bssid_str);
4476
4477                         connman_dbus_dict_append_basic(iter, "ScoreINS",
4478                                         DBUS_TYPE_INT32, &bssids->ins_score);
4479
4480                         connman_dbus_dict_append_basic(iter, "ScoreLastConnected",
4481                                         DBUS_TYPE_INT32, &bssids->score_last_connected_bssid);
4482
4483                         connman_dbus_dict_append_basic(iter, "ScoreAssocReject",
4484                                         DBUS_TYPE_INT32, &bssids->score_assoc_reject);
4485
4486                         connman_dbus_dict_append_basic(iter, "Frequency",
4487                                         DBUS_TYPE_UINT16, &bssids->frequency);
4488
4489                         connman_dbus_dict_append_basic(iter, "ScoreFrequency",
4490                                         DBUS_TYPE_INT32, &bssids->score_frequency);
4491
4492                         connman_dbus_dict_append_basic(iter, "Strength",
4493                                         DBUS_TYPE_UINT16, &bssids->strength);
4494
4495                         connman_dbus_dict_append_basic(iter, "ScoreStrength",
4496                                         DBUS_TYPE_INT32, &bssids->score_strength);
4497                 }
4498         }
4499 }
4500
4501 static void append_ins_properties(DBusMessageIter *dict,
4502                                         struct connman_service *service)
4503 {
4504         const char *str;
4505         unsigned int frequency = 0U;
4506
4507         if (service->name)
4508                 connman_dbus_dict_append_basic(dict, "Name",
4509                                         DBUS_TYPE_STRING, &service->name);
4510
4511         connman_dbus_dict_append_basic(dict, "ScoreINS",
4512                                 DBUS_TYPE_INT32, &service->ins_score);
4513
4514         connman_dbus_dict_append_basic(dict, "ScoreLastUserSelection",
4515                                 DBUS_TYPE_INT32, &service->score_last_user_selection);
4516
4517         connman_dbus_dict_append_basic(dict, "ScoreLastConnected",
4518                                 DBUS_TYPE_INT32, &service->score_last_connected);
4519
4520         str = security2string(service->security);
4521         if (str)
4522                 connman_dbus_dict_append_basic(dict, "Security",
4523                                 DBUS_TYPE_STRING, &str);
4524
4525         connman_dbus_dict_append_basic(dict, "ScoreSecurityPriority",
4526                                 DBUS_TYPE_INT32, &service->score_security_priority);
4527
4528         connman_dbus_dict_append_basic(dict, "Strength",
4529                                 DBUS_TYPE_BYTE, &service->strength);
4530
4531         connman_dbus_dict_append_basic(dict, "ScoreStrength",
4532                                 DBUS_TYPE_INT32, &service->score_strength);
4533
4534         connman_dbus_dict_append_basic(dict, "ScoreInternetConnection",
4535                                 DBUS_TYPE_INT32, &service->score_internet_connection);
4536
4537         if (service->network) {
4538                 frequency = connman_network_get_frequency(service->network);
4539                 connman_dbus_dict_append_basic(dict, "Frequency",
4540                                 DBUS_TYPE_UINT16, &frequency);
4541
4542                 connman_dbus_dict_append_basic(dict, "ScoreFrequency",
4543                                 DBUS_TYPE_INT32, &service->score_frequency);
4544
4545                 connman_dbus_dict_append_dict(dict, "BSSID.List",
4546                                 append_ins_bssid_info, service->network);
4547         }
4548 }
4549 #endif
4550
4551 static void append_struct_service(DBusMessageIter *iter,
4552                 connman_dbus_append_cb_t function,
4553                 struct connman_service *service)
4554 {
4555         DBusMessageIter entry, dict;
4556
4557         dbus_message_iter_open_container(iter, DBUS_TYPE_STRUCT, NULL, &entry);
4558
4559         dbus_message_iter_append_basic(&entry, DBUS_TYPE_OBJECT_PATH,
4560                                                         &service->path);
4561
4562         connman_dbus_dict_open(&entry, &dict);
4563         if (function)
4564                 function(&dict, service);
4565         connman_dbus_dict_close(&entry, &dict);
4566
4567         dbus_message_iter_close_container(iter, &entry);
4568 }
4569
4570 static void append_dict_properties(DBusMessageIter *dict, void *user_data)
4571 {
4572         struct connman_service *service = user_data;
4573
4574         append_properties(dict, TRUE, service);
4575 }
4576
4577 static void append_struct(gpointer value, gpointer user_data)
4578 {
4579         struct connman_service *service = value;
4580         DBusMessageIter *iter = user_data;
4581
4582         if (!service->path)
4583                 return;
4584
4585         append_struct_service(iter, append_dict_properties, service);
4586 }
4587
4588 void __connman_service_list_struct(DBusMessageIter *iter)
4589 {
4590         g_list_foreach(service_list, append_struct, iter);
4591 }
4592
4593 #if defined TIZEN_EXT_INS
4594 static void append_dict_ins_properties(DBusMessageIter *dict, void *user_data)
4595 {
4596         struct connman_service *service = user_data;
4597
4598         append_ins_properties(dict, service);
4599 }
4600
4601 static void append_ins_struct(gpointer value, gpointer user_data)
4602 {
4603         struct connman_service *service = value;
4604         DBusMessageIter *iter = user_data;
4605
4606         if (!service->path)
4607                 return;
4608
4609         if (service->type != CONNMAN_SERVICE_TYPE_WIFI)
4610                 return;
4611
4612         append_struct_service(iter, append_dict_ins_properties, service);
4613 }
4614
4615 void __connman_ins_list_struct(DBusMessageIter *iter)
4616 {
4617         g_list_foreach(service_list, append_ins_struct, iter);
4618 }
4619 #endif
4620
4621 bool __connman_service_is_hidden(struct connman_service *service)
4622 {
4623         return service->hidden;
4624 }
4625
4626 bool
4627 __connman_service_is_split_routing(struct connman_service *service)
4628 {
4629         return service->do_split_routing;
4630 }
4631
4632 bool __connman_service_index_is_split_routing(int index)
4633 {
4634         struct connman_service *service;
4635
4636         if (index < 0)
4637                 return false;
4638
4639         service = __connman_service_lookup_from_index(index);
4640         if (!service)
4641                 return false;
4642
4643         return __connman_service_is_split_routing(service);
4644 }
4645
4646 int __connman_service_get_index(struct connman_service *service)
4647 {
4648         if (!service)
4649                 return -1;
4650
4651         if (service->network)
4652                 return connman_network_get_index(service->network);
4653         else if (service->provider)
4654                 return connman_provider_get_index(service->provider);
4655
4656         return -1;
4657 }
4658
4659 void __connman_service_set_hidden(struct connman_service *service)
4660 {
4661         if (!service || service->hidden)
4662                 return;
4663
4664         service->hidden_service = true;
4665 }
4666
4667 void __connman_service_set_hostname(struct connman_service *service,
4668                                                 const char *hostname)
4669 {
4670         if (!service || service->hidden)
4671                 return;
4672
4673         g_free(service->hostname);
4674         service->hostname = NULL;
4675
4676         if (hostname && g_str_is_ascii(hostname))
4677                 service->hostname = g_strdup(hostname);
4678 }
4679
4680 const char *__connman_service_get_hostname(struct connman_service *service)
4681 {
4682         if (!service)
4683                 return NULL;
4684
4685         return service->hostname;
4686 }
4687
4688 void __connman_service_set_domainname(struct connman_service *service,
4689                                                 const char *domainname)
4690 {
4691         if (!service || service->hidden)
4692                 return;
4693
4694         g_free(service->domainname);
4695         service->domainname = NULL;
4696
4697         if (domainname && g_str_is_ascii(domainname))
4698                 service->domainname = g_strdup(domainname);
4699
4700         domain_changed(service);
4701 }
4702
4703 const char *connman_service_get_domainname(struct connman_service *service)
4704 {
4705         if (!service)
4706                 return NULL;
4707
4708         if (service->domains)
4709                 return service->domains[0];
4710         else
4711                 return service->domainname;
4712 }
4713
4714 const char *connman_service_get_dbuspath(struct connman_service *service)
4715 {
4716         if (!service)
4717                 return NULL;
4718
4719         return service->path;
4720 }
4721
4722 char **connman_service_get_nameservers(struct connman_service *service)
4723 {
4724         if (!service)
4725                 return NULL;
4726
4727         if (service->nameservers_config)
4728                 return g_strdupv(service->nameservers_config);
4729         else if (service->nameservers ||
4730                                         service->nameservers_auto) {
4731                 int len = 0, len_auto = 0, i;
4732                 char **nameservers;
4733
4734                 if (service->nameservers)
4735                         len = g_strv_length(service->nameservers);
4736                 if (service->nameservers_auto)
4737                         len_auto = g_strv_length(service->nameservers_auto);
4738
4739                 nameservers = g_try_new0(char *, len + len_auto + 1);
4740                 if (!nameservers)
4741                         return NULL;
4742
4743                 for (i = 0; i < len; i++)
4744                         nameservers[i] = g_strdup(service->nameservers[i]);
4745
4746                 for (i = 0; i < len_auto; i++)
4747                         nameservers[i + len] =
4748                                 g_strdup(service->nameservers_auto[i]);
4749
4750                 return nameservers;
4751         }
4752
4753         return g_strdupv(connman_setting_get_string_list("FallbackNameservers"));
4754 }
4755
4756 char **connman_service_get_timeservers_config(struct connman_service *service)
4757 {
4758         if (!service)
4759                 return NULL;
4760
4761         return service->timeservers_config;
4762 }
4763
4764 char **connman_service_get_timeservers(struct connman_service *service)
4765 {
4766         if (!service)
4767                 return NULL;
4768
4769         return service->timeservers;
4770 }
4771
4772 #if defined TIZEN_EXT
4773 /*
4774  * Description: Telephony plug-in requires manual PROXY setting function
4775  */
4776 int connman_service_set_proxy(struct connman_service *service,
4777                                         const char *proxy, gboolean active)
4778 {
4779         char **proxies_array = NULL;
4780
4781         if (service == NULL)
4782                 return -EINVAL;
4783
4784         switch (service->type) {
4785         case CONNMAN_SERVICE_TYPE_CELLULAR:
4786         case CONNMAN_SERVICE_TYPE_ETHERNET:
4787         case CONNMAN_SERVICE_TYPE_WIFI:
4788                 break;
4789
4790         default:
4791                 return -EINVAL;
4792         }
4793
4794         g_strfreev(service->proxies);
4795         service->proxies = NULL;
4796
4797         if (proxy != NULL)
4798                 proxies_array = g_strsplit(proxy, " ", 0);
4799
4800         service->proxies = proxies_array;
4801
4802         if (proxy == NULL) {
4803                 service->proxy_config = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
4804                 DBG("proxy changed (%d)", active);
4805         } else {
4806                 service->proxy_config = CONNMAN_SERVICE_PROXY_METHOD_MANUAL;
4807                 DBG("proxy chagned %s (%d)", proxy, active);
4808         }
4809
4810         if (active == TRUE) {
4811                 proxy_changed(service);
4812
4813                 __connman_notifier_proxy_changed(service);
4814         }
4815
4816         return 0;
4817 }
4818 #endif
4819
4820 void connman_service_set_proxy_method(struct connman_service *service,
4821                                         enum connman_service_proxy_method method)
4822 {
4823         if (!service || service->hidden)
4824                 return;
4825
4826         service->proxy = method;
4827
4828         proxy_changed(service);
4829
4830         if (method != CONNMAN_SERVICE_PROXY_METHOD_AUTO)
4831                 __connman_notifier_proxy_changed(service);
4832 }
4833
4834 enum connman_service_proxy_method connman_service_get_proxy_method(
4835                                         struct connman_service *service)
4836 {
4837         if (!service)
4838                 return CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
4839
4840         if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN) {
4841                 if (service->proxy_config == CONNMAN_SERVICE_PROXY_METHOD_AUTO &&
4842                                 !service->pac)
4843                         return service->proxy;
4844
4845                 return service->proxy_config;
4846         }
4847
4848         return service->proxy;
4849 }
4850
4851 char **connman_service_get_proxy_servers(struct connman_service *service)
4852 {
4853         return g_strdupv(service->proxies);
4854 }
4855
4856 char **connman_service_get_proxy_excludes(struct connman_service *service)
4857 {
4858         return g_strdupv(service->excludes);
4859 }
4860
4861 const char *connman_service_get_proxy_url(struct connman_service *service)
4862 {
4863         if (!service)
4864                 return NULL;
4865
4866         return service->pac;
4867 }
4868
4869 #if defined TIZEN_EXT
4870 void connman_service_set_internet_connection(struct connman_service *service,
4871                                                         bool internet_connection)
4872 {
4873         if (!service)
4874                 return;
4875
4876         if (service->is_internet_connection != internet_connection) {
4877                 service->is_internet_connection = internet_connection;
4878
4879                 g_get_current_time(&service->modified);
4880                 service_save(service);
4881         }
4882 }
4883
4884 bool connman_service_get_internet_connection(struct connman_service *service)
4885 {
4886         if (!service)
4887                 return false;
4888
4889         return service->is_internet_connection;
4890 }
4891 #endif
4892
4893 void __connman_service_set_proxy_autoconfig(struct connman_service *service,
4894                                                         const char *url)
4895 {
4896         if (!service || service->hidden)
4897                 return;
4898
4899         service->proxy = CONNMAN_SERVICE_PROXY_METHOD_AUTO;
4900
4901         if (service->ipconfig_ipv4) {
4902                 if (__connman_ipconfig_set_proxy_autoconfig(
4903                             service->ipconfig_ipv4, url) < 0)
4904                         return;
4905         } else if (service->ipconfig_ipv6) {
4906                 if (__connman_ipconfig_set_proxy_autoconfig(
4907                             service->ipconfig_ipv6, url) < 0)
4908                         return;
4909         } else
4910                 return;
4911
4912         proxy_changed(service);
4913
4914         __connman_notifier_proxy_changed(service);
4915 }
4916
4917 const char *connman_service_get_proxy_autoconfig(struct connman_service *service)
4918 {
4919         if (!service)
4920                 return NULL;
4921
4922         if (service->ipconfig_ipv4)
4923                 return __connman_ipconfig_get_proxy_autoconfig(
4924                                                 service->ipconfig_ipv4);
4925         else if (service->ipconfig_ipv6)
4926                 return __connman_ipconfig_get_proxy_autoconfig(
4927                                                 service->ipconfig_ipv6);
4928         return NULL;
4929 }
4930
4931 #if defined TIZEN_EXT
4932 int connman_service_get_ipv6_dns_method(struct connman_service *service)
4933 {
4934         if (!service) {
4935                 DBG("Service is NULL");
4936                 return -1;
4937         }
4938
4939         return service->dns_config_method_ipv6;
4940 }
4941 #endif
4942
4943 void __connman_service_set_timeservers(struct connman_service *service,
4944                                 char **timeservers)
4945 {
4946         int i;
4947
4948         if (!service)
4949                 return;
4950
4951         g_strfreev(service->timeservers);
4952         service->timeservers = NULL;
4953
4954         for (i = 0; timeservers && timeservers[i]; i++)
4955                 __connman_service_timeserver_append(service, timeservers[i]);
4956 }
4957
4958 int __connman_service_timeserver_append(struct connman_service *service,
4959                                                 const char *timeserver)
4960 {
4961         int len;
4962
4963         DBG("service %p timeserver %s", service, timeserver);
4964
4965         if (!timeserver)
4966                 return -EINVAL;
4967
4968         if (service->timeservers) {
4969                 int i;
4970
4971                 for (i = 0; service->timeservers[i]; i++)
4972                         if (g_strcmp0(service->timeservers[i], timeserver) == 0)
4973                                 return -EEXIST;
4974
4975                 len = g_strv_length(service->timeservers);
4976                 service->timeservers = g_try_renew(char *, service->timeservers,
4977                                                         len + 2);
4978         } else {
4979                 len = 0;
4980                 service->timeservers = g_try_new0(char *, len + 2);
4981         }
4982
4983         if (!service->timeservers)
4984                 return -ENOMEM;
4985
4986         service->timeservers[len] = g_strdup(timeserver);
4987         service->timeservers[len + 1] = NULL;
4988
4989         return 0;
4990 }
4991
4992 int __connman_service_timeserver_remove(struct connman_service *service,
4993                                                 const char *timeserver)
4994 {
4995         char **servers;
4996         int len, i, j, found = 0;
4997
4998         DBG("service %p timeserver %s", service, timeserver);
4999
5000         if (!timeserver)
5001                 return -EINVAL;
5002
5003         if (!service->timeservers)
5004                 return 0;
5005
5006         for (i = 0; service->timeservers &&
5007                                         service->timeservers[i]; i++)
5008                 if (g_strcmp0(service->timeservers[i], timeserver) == 0) {
5009                         found = 1;
5010                         break;
5011                 }
5012
5013         if (found == 0)
5014                 return 0;
5015
5016         len = g_strv_length(service->timeservers);
5017
5018         if (len == 1) {
5019                 g_strfreev(service->timeservers);
5020                 service->timeservers = NULL;
5021
5022                 return 0;
5023         }
5024
5025         servers = g_try_new0(char *, len);
5026         if (!servers)
5027                 return -ENOMEM;
5028
5029         for (i = 0, j = 0; i < len; i++) {
5030                 if (g_strcmp0(service->timeservers[i], timeserver) != 0) {
5031                         servers[j] = g_strdup(service->timeservers[i]);
5032                         if (!servers[j])
5033                                 return -ENOMEM;
5034                         j++;
5035                 }
5036         }
5037         servers[len - 1] = NULL;
5038
5039         g_strfreev(service->timeservers);
5040         service->timeservers = servers;
5041
5042         return 0;
5043 }
5044
5045 void __connman_service_timeserver_changed(struct connman_service *service,
5046                 GSList *ts_list)
5047 {
5048         if (!service)
5049                 return;
5050
5051         if (!allow_property_changed(service))
5052                 return;
5053
5054         connman_dbus_property_changed_array(service->path,
5055                         CONNMAN_SERVICE_INTERFACE, "Timeservers",
5056                         DBUS_TYPE_STRING, append_ts, ts_list);
5057 }
5058
5059 void __connman_service_set_pac(struct connman_service *service,
5060                                         const char *pac)
5061 {
5062         if (service->hidden)
5063                 return;
5064         g_free(service->pac);
5065         service->pac = g_strdup(pac);
5066
5067         proxy_changed(service);
5068 }
5069
5070 #if defined TIZEN_EXT
5071 void __connman_service_set_proxy(struct connman_service *service,
5072                                        const char *proxies)
5073 {
5074        char **proxies_array = NULL;
5075
5076        g_strfreev(service->proxies);
5077        service->proxies = NULL;
5078
5079        if (proxies != NULL)
5080                proxies_array = g_strsplit(proxies, " ", 0);
5081
5082        service->proxies = proxies_array;
5083 }
5084 #endif
5085
5086 void __connman_service_set_identity(struct connman_service *service,
5087                                         const char *identity)
5088 {
5089         if (service->immutable || service->hidden)
5090                 return;
5091
5092         g_free(service->identity);
5093         service->identity = g_strdup(identity);
5094
5095         if (service->network)
5096                 connman_network_set_string(service->network,
5097                                         "WiFi.Identity",
5098                                         service->identity);
5099 }
5100
5101 void __connman_service_set_anonymous_identity(struct connman_service *service,
5102                                                 const char *anonymous_identity)
5103 {
5104         if (service->immutable || service->hidden)
5105                 return;
5106
5107         g_free(service->anonymous_identity);
5108         service->anonymous_identity = g_strdup(anonymous_identity);
5109
5110         if (service->network)
5111                 connman_network_set_string(service->network,
5112                                         "WiFi.AnonymousIdentity",
5113                                         service->anonymous_identity);
5114 }
5115
5116 void __connman_service_set_subject_match(struct connman_service *service,
5117                                                 const char *subject_match)
5118 {
5119         if (service->immutable || service->hidden)
5120                 return;
5121
5122         g_free(service->subject_match);
5123         service->subject_match = g_strdup(subject_match);
5124
5125         if (service->network)
5126                 connman_network_set_string(service->network,
5127                                         "WiFi.SubjectMatch",
5128                                         service->subject_match);
5129 }
5130
5131 void __connman_service_set_altsubject_match(struct connman_service *service,
5132                                                 const char *altsubject_match)
5133 {
5134         if (service->immutable || service->hidden)
5135                 return;
5136
5137         g_free(service->altsubject_match);
5138         service->altsubject_match = g_strdup(altsubject_match);
5139
5140         if (service->network)
5141                 connman_network_set_string(service->network,
5142                                         "WiFi.AltSubjectMatch",
5143                                         service->altsubject_match);
5144 }
5145
5146 void __connman_service_set_domain_suffix_match(struct connman_service *service,
5147                                                 const char *domain_suffix_match)
5148 {
5149         if (service->immutable || service->hidden)
5150                 return;
5151
5152         g_free(service->domain_suffix_match);
5153         service->domain_suffix_match = g_strdup(domain_suffix_match);
5154
5155         if (service->network)
5156                 connman_network_set_string(service->network,
5157                                         "WiFi.DomainSuffixMatch",
5158                                         service->domain_suffix_match);
5159 }
5160
5161 void __connman_service_set_domain_match(struct connman_service *service,
5162                                                 const char *domain_match)
5163 {
5164         if (service->immutable || service->hidden)
5165                 return;
5166
5167         g_free(service->domain_match);
5168         service->domain_match = g_strdup(domain_match);
5169
5170         if (service->network)
5171                 connman_network_set_string(service->network,
5172                                         "WiFi.DomainMatch",
5173                                         service->domain_match);
5174 }
5175
5176 void __connman_service_set_agent_identity(struct connman_service *service,
5177                                                 const char *agent_identity)
5178 {
5179         if (service->hidden)
5180                 return;
5181         g_free(service->agent_identity);
5182         service->agent_identity = g_strdup(agent_identity);
5183
5184         if (service->network)
5185                 connman_network_set_string(service->network,
5186                                         "WiFi.AgentIdentity",
5187                                         service->agent_identity);
5188 }
5189
5190 int __connman_service_check_passphrase(enum connman_service_security security,
5191                 const char *passphrase)
5192 {
5193         guint i;
5194         gsize length;
5195
5196         if (!passphrase)
5197                 return 0;
5198
5199         length = strlen(passphrase);
5200
5201         switch (security) {
5202         case CONNMAN_SERVICE_SECURITY_UNKNOWN:
5203         case CONNMAN_SERVICE_SECURITY_NONE:
5204         case CONNMAN_SERVICE_SECURITY_WPA:
5205 #if !defined TIZEN_EXT
5206         case CONNMAN_SERVICE_SECURITY_RSN:
5207 #endif
5208
5209                 DBG("service security '%s' (%d) not handled",
5210                                 security2string(security), security);
5211
5212                 return -EOPNOTSUPP;
5213
5214         case CONNMAN_SERVICE_SECURITY_PSK:
5215 #if defined TIZEN_EXT
5216         case CONNMAN_SERVICE_SECURITY_RSN:
5217         /* TO CHECK: We need to check the key length supported by SAE */
5218         case CONNMAN_SERVICE_SECURITY_SAE:
5219 #endif
5220                 /* A raw key is always 64 bytes length,
5221                  * its content is in hex representation.
5222                  * A PSK key must be between [8..63].
5223                  */
5224                 if (length == 64) {
5225                         for (i = 0; i < 64; i++)
5226                                 if (!isxdigit((unsigned char)
5227                                               passphrase[i]))
5228                                         return -ENOKEY;
5229                 } else if (length < 8 || length > 63)
5230                         return -ENOKEY;
5231                 break;
5232         case CONNMAN_SERVICE_SECURITY_WEP:
5233                 /* length of WEP key is 10 or 26
5234                  * length of WEP passphrase is 5 or 13
5235                  */
5236                 if (length == 10 || length == 26) {
5237                         for (i = 0; i < length; i++)
5238                                 if (!isxdigit((unsigned char)
5239                                               passphrase[i]))
5240                                         return -ENOKEY;
5241                 } else if (length != 5 && length != 13)
5242                         return -ENOKEY;
5243                 break;
5244
5245         case CONNMAN_SERVICE_SECURITY_8021X:
5246 #if defined TIZEN_EXT
5247         case CONNMAN_SERVICE_SECURITY_OWE:
5248         case CONNMAN_SERVICE_SECURITY_DPP:
5249 #endif
5250                 break;
5251         }
5252
5253         return 0;
5254 }
5255
5256 int __connman_service_set_passphrase(struct connman_service *service,
5257                                         const char *passphrase)
5258 {
5259         int err;
5260
5261         if (service->hidden)
5262                 return -EINVAL;
5263
5264         if (service->immutable &&
5265                         service->security != CONNMAN_SERVICE_SECURITY_8021X)
5266                 return -EINVAL;
5267
5268 #if defined TIZEN_EXT
5269         if (service->immutable &&
5270                         service->security != CONNMAN_SERVICE_SECURITY_DPP)
5271                 return -EINVAL;
5272         /* The encrypted passphrase is used here
5273          * and validation is done by net-config before being encrypted.
5274          */
5275         err = 0;
5276         if (service->security != CONNMAN_SERVICE_SECURITY_PSK &&
5277                         service->security != CONNMAN_SERVICE_SECURITY_RSN &&
5278                         service->security != CONNMAN_SERVICE_SECURITY_SAE &&
5279                         service->security != CONNMAN_SERVICE_SECURITY_WEP)
5280 #endif
5281         err = __connman_service_check_passphrase(service->security, passphrase);
5282
5283         if (err < 0)
5284                 return err;
5285
5286         g_free(service->passphrase);
5287         service->passphrase = g_strdup(passphrase);
5288
5289         if (service->network)
5290                 connman_network_set_string(service->network, "WiFi.Passphrase",
5291                                 service->passphrase);
5292
5293         return 0;
5294 }
5295
5296 const char *__connman_service_get_passphrase(struct connman_service *service)
5297 {
5298         if (!service)
5299                 return NULL;
5300
5301         return service->passphrase;
5302 }
5303
5304 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
5305 int __connman_service_get_use_eapol(struct connman_service *service)
5306 {
5307         if (!service) {
5308                 DBG("Service is NULL");
5309                 return -1;
5310         }
5311
5312         return service->use_eapol;
5313 }
5314 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
5315
5316 static DBusMessage *get_properties(DBusConnection *conn,
5317                                         DBusMessage *msg, void *user_data)
5318 {
5319         struct connman_service *service = user_data;
5320         DBusMessage *reply;
5321         DBusMessageIter array, dict;
5322
5323         reply = dbus_message_new_method_return(msg);
5324         if (!reply)
5325                 return NULL;
5326
5327         dbus_message_iter_init_append(reply, &array);
5328
5329         connman_dbus_dict_open(&array, &dict);
5330         append_properties(&dict, FALSE, service);
5331         connman_dbus_dict_close(&array, &dict);
5332
5333         return reply;
5334 }
5335
5336 static char **remove_empty_strings(char **strv)
5337 {
5338         int index = 0;
5339         char **iter = strv;
5340
5341         while (*iter) {
5342                 if (**iter)
5343                         strv[index++] = *iter;
5344                 else
5345                         g_free(*iter);
5346                 iter++;
5347         }
5348
5349         strv[index] = NULL;
5350         return strv;
5351 }
5352
5353 static int update_proxy_configuration(struct connman_service *service,
5354                                 DBusMessageIter *array)
5355 {
5356         DBusMessageIter dict;
5357         enum connman_service_proxy_method method;
5358         GString *servers_str = NULL;
5359         GString *excludes_str = NULL;
5360         const char *url = NULL;
5361
5362         method = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
5363
5364         dbus_message_iter_recurse(array, &dict);
5365
5366         while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
5367                 DBusMessageIter entry, variant;
5368                 const char *key;
5369                 int type;
5370
5371                 dbus_message_iter_recurse(&dict, &entry);
5372
5373                 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
5374                         goto error;
5375
5376                 dbus_message_iter_get_basic(&entry, &key);
5377                 dbus_message_iter_next(&entry);
5378
5379                 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
5380                         goto error;
5381
5382                 dbus_message_iter_recurse(&entry, &variant);
5383
5384                 type = dbus_message_iter_get_arg_type(&variant);
5385
5386                 if (g_str_equal(key, "Method")) {
5387                         const char *val;
5388
5389                         if (type != DBUS_TYPE_STRING)
5390                                 goto error;
5391
5392                         dbus_message_iter_get_basic(&variant, &val);
5393                         method = string2proxymethod(val);
5394                 } else if (g_str_equal(key, "URL")) {
5395                         if (type != DBUS_TYPE_STRING)
5396                                 goto error;
5397
5398                         dbus_message_iter_get_basic(&variant, &url);
5399                 } else if (g_str_equal(key, "Servers")) {
5400                         DBusMessageIter str_array;
5401
5402                         if (type != DBUS_TYPE_ARRAY)
5403                                 goto error;
5404
5405                         servers_str = g_string_new(NULL);
5406                         if (!servers_str)
5407                                 goto error;
5408
5409                         dbus_message_iter_recurse(&variant, &str_array);
5410
5411                         while (dbus_message_iter_get_arg_type(&str_array) ==
5412                                                         DBUS_TYPE_STRING) {
5413                                 char *val = NULL;
5414
5415                                 dbus_message_iter_get_basic(&str_array, &val);
5416
5417                                 if (servers_str->len > 0)
5418                                         g_string_append_printf(servers_str,
5419                                                         " %s", val);
5420                                 else
5421                                         g_string_append(servers_str, val);
5422
5423                                 dbus_message_iter_next(&str_array);
5424                         }
5425                 } else if (g_str_equal(key, "Excludes")) {
5426                         DBusMessageIter str_array;
5427
5428                         if (type != DBUS_TYPE_ARRAY)
5429                                 goto error;
5430
5431                         excludes_str = g_string_new(NULL);
5432                         if (!excludes_str)
5433                                 goto error;
5434
5435                         dbus_message_iter_recurse(&variant, &str_array);
5436
5437                         while (dbus_message_iter_get_arg_type(&str_array) ==
5438                                                         DBUS_TYPE_STRING) {
5439                                 char *val = NULL;
5440
5441                                 dbus_message_iter_get_basic(&str_array, &val);
5442
5443                                 if (excludes_str->len > 0)
5444                                         g_string_append_printf(excludes_str,
5445                                                         " %s", val);
5446                                 else
5447                                         g_string_append(excludes_str, val);
5448
5449                                 dbus_message_iter_next(&str_array);
5450                         }
5451                 }
5452
5453                 dbus_message_iter_next(&dict);
5454         }
5455
5456         switch (method) {
5457         case CONNMAN_SERVICE_PROXY_METHOD_DIRECT:
5458                 break;
5459         case CONNMAN_SERVICE_PROXY_METHOD_MANUAL:
5460                 if (!servers_str && !service->proxies)
5461                         goto error;
5462
5463                 if (servers_str) {
5464                         g_strfreev(service->proxies);
5465
5466                         if (servers_str->len > 0) {
5467                                 char **proxies = g_strsplit_set(
5468                                         servers_str->str, " ", 0);
5469                                 proxies = remove_empty_strings(proxies);
5470                                 service->proxies = proxies;
5471                         } else
5472                                 service->proxies = NULL;
5473                 }
5474
5475                 if (excludes_str) {
5476                         g_strfreev(service->excludes);
5477
5478                         if (excludes_str->len > 0) {
5479                                 char **excludes = g_strsplit_set(
5480                                         excludes_str->str, " ", 0);
5481                                 excludes = remove_empty_strings(excludes);
5482                                 service->excludes = excludes;
5483                         } else
5484                                 service->excludes = NULL;
5485                 }
5486
5487                 if (!service->proxies)
5488                         method = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
5489
5490                 break;
5491         case CONNMAN_SERVICE_PROXY_METHOD_AUTO:
5492                 g_free(service->pac);
5493
5494                 if (url && strlen(url) > 0)
5495                         service->pac = g_strstrip(g_strdup(url));
5496                 else
5497                         service->pac = NULL;
5498
5499                 /* if we are connected:
5500                    - if service->pac == NULL
5501                    - if __connman_ipconfig_get_proxy_autoconfig(
5502                    service->ipconfig) == NULL
5503                    --> We should start WPAD */
5504
5505                 break;
5506         case CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN:
5507                 goto error;
5508         }
5509
5510         if (servers_str)
5511                 g_string_free(servers_str, TRUE);
5512
5513         if (excludes_str)
5514                 g_string_free(excludes_str, TRUE);
5515
5516         service->proxy_config = method;
5517
5518         return 0;
5519
5520 error:
5521         if (servers_str)
5522                 g_string_free(servers_str, TRUE);
5523
5524         if (excludes_str)
5525                 g_string_free(excludes_str, TRUE);
5526
5527         return -EINVAL;
5528 }
5529
5530 int __connman_service_reset_ipconfig(struct connman_service *service,
5531                 enum connman_ipconfig_type type, DBusMessageIter *array,
5532                 enum connman_service_state *new_state)
5533 {
5534         struct connman_ipconfig *ipconfig, *new_ipconfig;
5535         enum connman_ipconfig_method old_method, new_method;
5536         enum connman_service_state state;
5537         int err = 0, index;
5538
5539         if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
5540                 ipconfig = service->ipconfig_ipv4;
5541                 state = service->state_ipv4;
5542                 new_method = CONNMAN_IPCONFIG_METHOD_DHCP;
5543         } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
5544                 ipconfig = service->ipconfig_ipv6;
5545                 state = service->state_ipv6;
5546                 new_method = CONNMAN_IPCONFIG_METHOD_AUTO;
5547         } else
5548                 return -EINVAL;
5549
5550         if (!ipconfig)
5551                 return -ENXIO;
5552
5553         old_method = __connman_ipconfig_get_method(ipconfig);
5554         index = __connman_ipconfig_get_index(ipconfig);
5555
5556         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5557                 new_ipconfig = create_ip4config(service, index,
5558                                 CONNMAN_IPCONFIG_METHOD_UNKNOWN);
5559         else
5560                 new_ipconfig = create_ip6config(service, index);
5561
5562         if (array) {
5563                 err = __connman_ipconfig_set_config(new_ipconfig, array);
5564                 if (err < 0) {
5565                         __connman_ipconfig_unref(new_ipconfig);
5566                         return err;
5567                 }
5568
5569                 new_method = __connman_ipconfig_get_method(new_ipconfig);
5570         }
5571
5572         if (is_connecting(state) || is_connected(state))
5573                 __connman_network_clear_ipconfig(service->network, ipconfig);
5574
5575         __connman_ipconfig_unref(ipconfig);
5576
5577         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5578                 service->ipconfig_ipv4 = new_ipconfig;
5579         else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
5580                 service->ipconfig_ipv6 = new_ipconfig;
5581
5582         if (is_connecting(state) || is_connected(state))
5583                 __connman_ipconfig_enable(new_ipconfig);
5584
5585         if (new_state && new_method != old_method) {
5586                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5587                         *new_state = service->state_ipv4;
5588                 else
5589                         *new_state = service->state_ipv6;
5590
5591                 settings_changed(service, new_ipconfig);
5592                 address_updated(service, type);
5593
5594                 __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
5595         }
5596
5597         DBG("err %d ipconfig %p type %d method %d state %s", err,
5598                 new_ipconfig, type, new_method,
5599                 !new_state  ? "-" : state2string(*new_state));
5600
5601         return err;
5602 }
5603
5604 /*
5605  * We set the timeout to 1 sec so that we have a chance to get
5606  * necessary IPv6 router advertisement messages that might have
5607  * DNS data etc.
5608  */
5609 #define ONLINE_CHECK_INITIAL_INTERVAL 1
5610 #define ONLINE_CHECK_MAX_INTERVAL 12
5611
5612 void __connman_service_wispr_start(struct connman_service *service,
5613                                         enum connman_ipconfig_type type)
5614 {
5615         DBG("service %p type %s", service, __connman_ipconfig_type2string(type));
5616
5617         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5618                 service->online_check_interval_ipv4 =
5619                                         ONLINE_CHECK_INITIAL_INTERVAL;
5620         else
5621                 service->online_check_interval_ipv6 =
5622                                         ONLINE_CHECK_INITIAL_INTERVAL;
5623
5624         __connman_wispr_start(service, type);
5625 }
5626
5627 static DBusMessage *set_property(DBusConnection *conn,
5628                                         DBusMessage *msg, void *user_data)
5629 {
5630         struct connman_service *service = user_data;
5631         DBusMessageIter iter, value;
5632         const char *name;
5633         int type;
5634
5635         DBG("service %p", service);
5636
5637         if (!dbus_message_iter_init(msg, &iter))
5638                 return __connman_error_invalid_arguments(msg);
5639
5640         if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
5641                 return __connman_error_invalid_arguments(msg);
5642
5643         dbus_message_iter_get_basic(&iter, &name);
5644         dbus_message_iter_next(&iter);
5645
5646         if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
5647                 return __connman_error_invalid_arguments(msg);
5648
5649         dbus_message_iter_recurse(&iter, &value);
5650
5651         type = dbus_message_iter_get_arg_type(&value);
5652
5653         if (g_str_equal(name, "AutoConnect")) {
5654                 dbus_bool_t autoconnect;
5655
5656                 if (type != DBUS_TYPE_BOOLEAN)
5657                         return __connman_error_invalid_arguments(msg);
5658
5659                 if (!service->favorite)
5660                         return __connman_error_invalid_service(msg);
5661
5662                 dbus_message_iter_get_basic(&value, &autoconnect);
5663
5664                 if (service->autoconnect == autoconnect)
5665                         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
5666
5667                 service->autoconnect = autoconnect;
5668
5669                 autoconnect_changed(service);
5670
5671                 if (autoconnect)
5672                         __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
5673
5674                 service_save(service);
5675         } else if (g_str_equal(name, "Nameservers.Configuration")) {
5676                 DBusMessageIter entry;
5677                 GString *str;
5678                 int index;
5679                 const char *gw;
5680 #if defined TIZEN_EXT
5681                 enum connman_ipconfig_type ip_type = CONNMAN_IPCONFIG_TYPE_ALL;
5682                 DBG("%s", name);
5683 #endif
5684
5685                 if (__connman_provider_is_immutable(service->provider) ||
5686                                 service->immutable)
5687                         return __connman_error_not_supported(msg);
5688
5689                 if (type != DBUS_TYPE_ARRAY)
5690                         return __connman_error_invalid_arguments(msg);
5691
5692                 str = g_string_new(NULL);
5693                 if (!str)
5694                         return __connman_error_invalid_arguments(msg);
5695
5696                 index = __connman_service_get_index(service);
5697                 gw = __connman_ipconfig_get_gateway_from_index(index,
5698                         CONNMAN_IPCONFIG_TYPE_ALL);
5699
5700 #if !defined TIZEN_EXT
5701                 if (gw && strlen(gw))
5702                         __connman_service_nameserver_del_routes(service,
5703                                                 CONNMAN_IPCONFIG_TYPE_ALL);
5704
5705 #endif
5706                 dbus_message_iter_recurse(&value, &entry);
5707
5708 #if defined TIZEN_EXT
5709                 /* IPv4/IPv6 Last DNS config method */
5710                 int last_dns_ipv4 = service->dns_config_method_ipv4;
5711                 int last_dns_ipv6 = service->dns_config_method_ipv6;
5712                 DBG("Last DNS Config Method IPv4: %d IPv6: %d", last_dns_ipv4, last_dns_ipv6);
5713 #endif
5714
5715                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
5716                         const char *val;
5717                         dbus_message_iter_get_basic(&entry, &val);
5718                         dbus_message_iter_next(&entry);
5719 #ifdef TIZEN_EXT
5720                         /* First unpack the DNS Config Method */
5721                         DBG("DNS Config Method: %s", val);
5722                         if((g_strcmp0(val, "ipv4.manual") == 0)) {
5723                                 service->dns_config_method_ipv4 =
5724                                         CONNMAN_DNSCONFIG_METHOD_MANUAL;
5725
5726                                 if(last_dns_ipv4 != CONNMAN_DNSCONFIG_METHOD_MANUAL) {
5727                                         if(ip_type == CONNMAN_IPCONFIG_TYPE_UNKNOWN)
5728                                                 ip_type = CONNMAN_IPCONFIG_TYPE_IPV4;
5729                                         else
5730                                                 ip_type = CONNMAN_IPCONFIG_TYPE_ALL;
5731                                 }
5732                                 continue;
5733                         } else if(g_strcmp0(val, "ipv4.dhcp") == 0) {
5734                                 service->dns_config_method_ipv4 =
5735                                         CONNMAN_DNSCONFIG_METHOD_DHCP;
5736                                 if(last_dns_ipv4 == CONNMAN_DNSCONFIG_METHOD_MANUAL)
5737                                         ip_type = CONNMAN_IPCONFIG_TYPE_IPV4;
5738
5739                                 continue;
5740                         } else if(g_strcmp0(val, "ipv6.manual") == 0) {
5741                                 service->dns_config_method_ipv6 =
5742                                         CONNMAN_DNSCONFIG_METHOD_MANUAL;
5743                                 if(last_dns_ipv6 != CONNMAN_DNSCONFIG_METHOD_MANUAL) {
5744                                         if(ip_type == CONNMAN_IPCONFIG_TYPE_UNKNOWN)
5745                                                 ip_type = CONNMAN_IPCONFIG_TYPE_IPV6;
5746                                         else
5747                                                 ip_type = CONNMAN_IPCONFIG_TYPE_ALL;
5748                                 }
5749                                 continue;
5750                         } else if(g_strcmp0(val, "ipv6.dhcp") == 0) {
5751                                 service->dns_config_method_ipv6 =
5752                                         CONNMAN_DNSCONFIG_METHOD_DHCP;
5753                                 if(last_dns_ipv6 == CONNMAN_DNSCONFIG_METHOD_MANUAL)
5754                                         ip_type = CONNMAN_IPCONFIG_TYPE_IPV6;
5755
5756                                 continue;
5757                         }
5758 #endif
5759                         if (!val[0])
5760                                 continue;
5761
5762                         if (str->len > 0)
5763                                 g_string_append_printf(str, " %s", val);
5764                         else
5765                                 g_string_append(str, val);
5766                 }
5767
5768 #if defined TIZEN_EXT
5769                 if (service->dns_config_method_ipv4 == CONNMAN_DNSCONFIG_METHOD_DHCP &&
5770                         service->dns_config_method_ipv6 == CONNMAN_DNSCONFIG_METHOD_DHCP) {
5771                                         DBG("Both IPv4 and IPv6 DNS Method DHCP");
5772                                         ip_type = CONNMAN_IPCONFIG_TYPE_ALL;
5773                 }
5774                 if (gw && strlen(gw))
5775                         __connman_service_nameserver_del_routes(service,
5776                                                 ip_type);
5777
5778                 DBG("%s ip_type: %d nameserver remove all", name, ip_type);
5779                 nameserver_remove_all(service, ip_type);
5780 #else
5781                 nameserver_remove_all(service, CONNMAN_IPCONFIG_TYPE_ALL);
5782 #endif
5783                 g_strfreev(service->nameservers_config);
5784
5785                 if (str->len > 0) {
5786                         char **nameservers, **iter;
5787
5788                         nameservers = g_strsplit_set(str->str, " ", 0);
5789
5790                         for (iter = nameservers; *iter; iter++)
5791                                 if (connman_inet_check_ipaddress(*iter) <= 0)
5792                                         *iter[0] = '\0';
5793
5794                         nameservers = remove_empty_strings(nameservers);
5795                         service->nameservers_config = nameservers;
5796                 } else {
5797                         service->nameservers_config = NULL;
5798                 }
5799
5800                 g_string_free(str, TRUE);
5801
5802                 if (gw && strlen(gw))
5803                         __connman_service_nameserver_add_routes(service, gw);
5804
5805 #if defined TIZEN_EXT
5806                 DBG("%s ip_type: %d nameserver add all", name, ip_type);
5807                 nameserver_add_all(service, ip_type);
5808 #else
5809                 nameserver_add_all(service, CONNMAN_IPCONFIG_TYPE_ALL);
5810 #endif
5811                 dns_configuration_changed(service);
5812
5813                 if (__connman_service_is_connected_state(service,
5814                                                 CONNMAN_IPCONFIG_TYPE_IPV4))
5815                         __connman_service_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
5816
5817                 if (__connman_service_is_connected_state(service,
5818                                                 CONNMAN_IPCONFIG_TYPE_IPV6))
5819                         __connman_service_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV6);
5820
5821                 service_save(service);
5822         } else if (g_str_equal(name, "Timeservers.Configuration")) {
5823                 DBusMessageIter entry;
5824                 GString *str;
5825
5826                 if (service->immutable)
5827                         return __connman_error_not_supported(msg);
5828
5829                 if (type != DBUS_TYPE_ARRAY)
5830                         return __connman_error_invalid_arguments(msg);
5831
5832                 str = g_string_new(NULL);
5833                 if (!str)
5834                         return __connman_error_invalid_arguments(msg);
5835
5836                 dbus_message_iter_recurse(&value, &entry);
5837
5838                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
5839                         const char *val;
5840                         dbus_message_iter_get_basic(&entry, &val);
5841                         dbus_message_iter_next(&entry);
5842
5843                         if (!val[0])
5844                                 continue;
5845
5846                         if (str->len > 0)
5847                                 g_string_append_printf(str, " %s", val);
5848                         else
5849                                 g_string_append(str, val);
5850                 }
5851
5852                 g_strfreev(service->timeservers_config);
5853                 service->timeservers_config = NULL;
5854
5855                 if (str->len > 0) {
5856                         char **timeservers = g_strsplit_set(str->str, " ", 0);
5857                         timeservers = remove_empty_strings(timeservers);
5858                         service->timeservers_config = timeservers;
5859                 }
5860
5861                 g_string_free(str, TRUE);
5862
5863                 service_save(service);
5864                 timeservers_configuration_changed(service);
5865
5866                 if (service == connman_service_get_default())
5867                         __connman_timeserver_sync(service);
5868
5869         } else if (g_str_equal(name, "Domains.Configuration")) {
5870                 DBusMessageIter entry;
5871                 GString *str;
5872
5873                 if (service->immutable)
5874                         return __connman_error_not_supported(msg);
5875
5876                 if (type != DBUS_TYPE_ARRAY)
5877                         return __connman_error_invalid_arguments(msg);
5878
5879                 str = g_string_new(NULL);
5880                 if (!str)
5881                         return __connman_error_invalid_arguments(msg);
5882
5883                 dbus_message_iter_recurse(&value, &entry);
5884
5885                 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
5886                         const char *val;
5887                         dbus_message_iter_get_basic(&entry, &val);
5888                         dbus_message_iter_next(&entry);
5889
5890                         if (!val[0])
5891                                 continue;
5892
5893                         if (str->len > 0)
5894                                 g_string_append_printf(str, " %s", val);
5895                         else
5896                                 g_string_append(str, val);
5897                 }
5898
5899                 searchdomain_remove_all(service);
5900                 g_strfreev(service->domains);
5901
5902                 if (str->len > 0) {
5903                         char **domains = g_strsplit_set(str->str, " ", 0);
5904                         domains = remove_empty_strings(domains);
5905                         service->domains = domains;
5906                 } else
5907                         service->domains = NULL;
5908
5909                 g_string_free(str, TRUE);
5910
5911                 searchdomain_add_all(service);
5912                 domain_configuration_changed(service);
5913                 domain_changed(service);
5914
5915                 service_save(service);
5916         } else if (g_str_equal(name, "Proxy.Configuration")) {
5917                 int err;
5918
5919                 if (service->immutable)
5920                         return __connman_error_not_supported(msg);
5921
5922                 if (type != DBUS_TYPE_ARRAY)
5923                         return __connman_error_invalid_arguments(msg);
5924
5925                 err = update_proxy_configuration(service, &value);
5926
5927                 if (err < 0)
5928                         return __connman_error_failed(msg, -err);
5929
5930                 proxy_configuration_changed(service);
5931
5932                 __connman_notifier_proxy_changed(service);
5933
5934                 service_save(service);
5935         } else if (g_str_equal(name, "mDNS.Configuration")) {
5936                 dbus_bool_t val;
5937
5938                 if (service->immutable)
5939                         return __connman_error_not_supported(msg);
5940
5941                 if (type != DBUS_TYPE_BOOLEAN)
5942                         return __connman_error_invalid_arguments(msg);
5943
5944                 dbus_message_iter_get_basic(&value, &val);
5945                 service->mdns_config = val;
5946
5947                 mdns_configuration_changed(service);
5948
5949                 set_mdns(service, service->mdns_config);
5950
5951                 service_save(service);
5952         } else if (g_str_equal(name, "IPv4.Configuration") ||
5953                         g_str_equal(name, "IPv6.Configuration")) {
5954
5955                 enum connman_service_state state =
5956                                                 CONNMAN_SERVICE_STATE_UNKNOWN;
5957                 enum connman_ipconfig_type type =
5958                         CONNMAN_IPCONFIG_TYPE_UNKNOWN;
5959                 int err = 0;
5960
5961                 if (service->type == CONNMAN_SERVICE_TYPE_VPN ||
5962                                 service->immutable)
5963                         return __connman_error_not_supported(msg);
5964
5965                 DBG("%s", name);
5966
5967                 if (!service->ipconfig_ipv4 &&
5968                                         !service->ipconfig_ipv6)
5969                         return __connman_error_invalid_property(msg);
5970
5971                 if (g_str_equal(name, "IPv4.Configuration"))
5972                         type = CONNMAN_IPCONFIG_TYPE_IPV4;
5973                 else
5974                         type = CONNMAN_IPCONFIG_TYPE_IPV6;
5975
5976                 err = __connman_service_reset_ipconfig(service, type, &value,
5977                                                                 &state);
5978
5979                 if (err < 0) {
5980                         if (is_connected(state) || is_connecting(state)) {
5981                                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5982                                         __connman_network_enable_ipconfig(service->network,
5983                                                         service->ipconfig_ipv4);
5984                                 else
5985                                         __connman_network_enable_ipconfig(service->network,
5986                                                         service->ipconfig_ipv6);
5987                         }
5988
5989                         return __connman_error_failed(msg, -err);
5990                 }
5991
5992                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
5993                         ipv4_configuration_changed(service);
5994                 else
5995                         ipv6_configuration_changed(service);
5996
5997                 if (is_connecting(service->state) ||
5998                                 is_connected(service->state)) {
5999                         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
6000                                 __connman_network_enable_ipconfig(service->network,
6001                                                                 service->ipconfig_ipv4);
6002                         else
6003                                 __connman_network_enable_ipconfig(service->network,
6004                                                                 service->ipconfig_ipv6);
6005                 }
6006
6007                 service_save(service);
6008 #if defined TIZEN_EXT
6009                 /* When AP is connected using WPS without SSID then its password needs
6010                  * to be saved for autoconnection */
6011         } else if (g_str_equal(name, "Passphrase")) {
6012                 char *passphrase;
6013
6014                 if (type != DBUS_TYPE_STRING)
6015                         return __connman_error_invalid_arguments(msg);
6016
6017                 dbus_message_iter_get_basic(&value, &passphrase);
6018
6019                 __connman_service_set_passphrase(service, passphrase);
6020 #endif
6021 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
6022         } else if (g_str_equal(name, "EapOverEthernet")) {
6023                 int err = connman_service_set_eapol_property(service, &value);
6024                 if (err < 0)
6025                         return __connman_error_failed(msg, -err);
6026
6027                 service_save(service);
6028 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
6029         } else
6030                 return __connman_error_invalid_property(msg);
6031
6032         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
6033 }
6034
6035 static void set_error(struct connman_service *service,
6036                                         enum connman_service_error error)
6037 {
6038         const char *str;
6039
6040         if (service->error == error)
6041                 return;
6042
6043         service->error = error;
6044
6045         if (!service->path)
6046                 return;
6047
6048 #if !defined TIZEN_EXT
6049         if (!allow_property_changed(service))
6050                 return;
6051 #endif
6052
6053         str = error2string(service->error);
6054
6055         if (!str)
6056                 str = "";
6057
6058         connman_dbus_property_changed_basic(service->path,
6059                                 CONNMAN_SERVICE_INTERFACE, "Error",
6060                                 DBUS_TYPE_STRING, &str);
6061 }
6062
6063 static void remove_timeout(struct connman_service *service)
6064 {
6065         if (service->timeout > 0) {
6066                 g_source_remove(service->timeout);
6067                 service->timeout = 0;
6068         }
6069 }
6070
6071 static void reply_pending(struct connman_service *service, int error)
6072 {
6073         remove_timeout(service);
6074
6075         if (service->pending) {
6076                 connman_dbus_reply_pending(service->pending, error, NULL);
6077                 service->pending = NULL;
6078         }
6079
6080         if (service->provider_pending) {
6081                 connman_dbus_reply_pending(service->provider_pending,
6082                                 error, service->path);
6083                 service->provider_pending = NULL;
6084         }
6085 }
6086
6087 static void service_complete(struct connman_service *service)
6088 {
6089         reply_pending(service, EIO);
6090
6091         if (service->connect_reason != CONNMAN_SERVICE_CONNECT_REASON_USER)
6092                 __connman_service_auto_connect(service->connect_reason);
6093
6094         g_get_current_time(&service->modified);
6095         service_save(service);
6096 }
6097
6098 static DBusMessage *clear_property(DBusConnection *conn,
6099                                         DBusMessage *msg, void *user_data)
6100 {
6101         struct connman_service *service = user_data;
6102         const char *name;
6103
6104         DBG("service %p", service);
6105
6106         dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
6107                                                         DBUS_TYPE_INVALID);
6108
6109         if (g_str_equal(name, "Error")) {
6110                 set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
6111
6112                 __connman_service_clear_error(service);
6113                 service_complete(service);
6114         } else
6115                 return __connman_error_invalid_property(msg);
6116
6117         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
6118 }
6119
6120 static bool is_ipconfig_usable(struct connman_service *service)
6121 {
6122         if (!__connman_ipconfig_is_usable(service->ipconfig_ipv4) &&
6123                         !__connman_ipconfig_is_usable(service->ipconfig_ipv6))
6124                 return false;
6125
6126         return true;
6127 }
6128
6129 static bool is_ignore(struct connman_service *service)
6130 {
6131         if (!service->autoconnect)
6132                 return true;
6133
6134         if (service->roaming &&
6135                 !connman_setting_get_bool("AutoConnectRoamingServices"))
6136                 return true;
6137
6138         if (service->ignore)
6139                 return true;
6140
6141         if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
6142                 return true;
6143
6144         if (!is_ipconfig_usable(service))
6145                 return true;
6146
6147         return false;
6148 }
6149
6150 static void disconnect_on_last_session(enum connman_service_type type)
6151 {
6152         GList *list;
6153
6154         for (list = service_list; list; list = list->next) {
6155                 struct connman_service *service = list->data;
6156
6157                 if (service->type != type)
6158                         continue;
6159
6160                 if (service->connect_reason != CONNMAN_SERVICE_CONNECT_REASON_SESSION)
6161                          continue;
6162
6163                 __connman_service_disconnect(service);
6164                 return;
6165         }
6166 }
6167
6168 static int active_sessions[MAX_CONNMAN_SERVICE_TYPES] = {};
6169 static int always_connect[MAX_CONNMAN_SERVICE_TYPES] = {};
6170 static int active_count = 0;
6171
6172 void __connman_service_set_active_session(bool enable, GSList *list)
6173 {
6174         if (!list)
6175                 return;
6176
6177         if (enable)
6178                 active_count++;
6179         else
6180                 active_count--;
6181
6182         while (list) {
6183                 enum connman_service_type type = GPOINTER_TO_INT(list->data);
6184
6185                 switch (type) {
6186                 case CONNMAN_SERVICE_TYPE_ETHERNET:
6187                 case CONNMAN_SERVICE_TYPE_WIFI:
6188                 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
6189                 case CONNMAN_SERVICE_TYPE_CELLULAR:
6190                 case CONNMAN_SERVICE_TYPE_GADGET:
6191                         if (enable)
6192                                 active_sessions[type]++;
6193                         else
6194                                 active_sessions[type]--;
6195                         break;
6196
6197                 case CONNMAN_SERVICE_TYPE_UNKNOWN:
6198                 case CONNMAN_SERVICE_TYPE_SYSTEM:
6199                 case CONNMAN_SERVICE_TYPE_GPS:
6200                 case CONNMAN_SERVICE_TYPE_VPN:
6201                 case CONNMAN_SERVICE_TYPE_P2P:
6202 #if defined TIZEN_EXT_WIFI_MESH
6203                 case CONNMAN_SERVICE_TYPE_MESH:
6204 #endif
6205                         break;
6206                 }
6207
6208                 if (active_sessions[type] == 0)
6209                         disconnect_on_last_session(type);
6210
6211                 list = g_slist_next(list);
6212         }
6213
6214         DBG("eth %d wifi %d bt %d cellular %d gadget %d sessions %d",
6215                         active_sessions[CONNMAN_SERVICE_TYPE_ETHERNET],
6216                         active_sessions[CONNMAN_SERVICE_TYPE_WIFI],
6217                         active_sessions[CONNMAN_SERVICE_TYPE_BLUETOOTH],
6218                         active_sessions[CONNMAN_SERVICE_TYPE_CELLULAR],
6219                         active_sessions[CONNMAN_SERVICE_TYPE_GADGET],
6220                         active_count);
6221 }
6222
6223 struct preferred_tech_data {
6224         GList *preferred_list;
6225         enum connman_service_type type;
6226 };
6227
6228 static void preferred_tech_add_by_type(gpointer data, gpointer user_data)
6229 {
6230         struct connman_service *service = data;
6231         struct preferred_tech_data *tech_data = user_data;
6232
6233         if (service->type == tech_data->type) {
6234                 tech_data->preferred_list =
6235                         g_list_append(tech_data->preferred_list, service);
6236
6237                 DBG("type %d service %p %s", tech_data->type, service,
6238                                 service->name);
6239         }
6240 }
6241
6242 static GList *preferred_tech_list_get(void)
6243 {
6244         unsigned int *tech_array;
6245         struct preferred_tech_data tech_data = { 0, };
6246         int i;
6247
6248         tech_array = connman_setting_get_uint_list("PreferredTechnologies");
6249         if (!tech_array)
6250                 return NULL;
6251
6252         if (connman_setting_get_bool("SingleConnectedTechnology")) {
6253                 GList *list;
6254                 for (list = service_list; list; list = list->next) {
6255                         struct connman_service *service = list->data;
6256
6257                         if (!is_connected(service->state))
6258                                 break;
6259
6260                         if (service->connect_reason ==
6261                                         CONNMAN_SERVICE_CONNECT_REASON_USER) {
6262                                 DBG("service %p name %s is user connected",
6263                                                 service, service->name);
6264 #if defined TIZEN_EXT
6265                                 /* We can connect to a favorite service like
6266                                  * wifi even we have a userconnect for cellular
6267                                  * because we have refount for cellular service
6268                                  */
6269                                 if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR)
6270                                         break;
6271
6272                                 if (service->type == CONNMAN_SERVICE_TYPE_BLUETOOTH)
6273                                         break;
6274 #endif
6275                                 return NULL;
6276                         }
6277                 }
6278         }
6279
6280         for (i = 0; tech_array[i] != 0; i += 1) {
6281                 tech_data.type = tech_array[i];
6282                 g_list_foreach(service_list, preferred_tech_add_by_type,
6283                                 &tech_data);
6284         }
6285
6286         return tech_data.preferred_list;
6287 }
6288
6289 static void set_always_connecting_technologies()
6290 {
6291         unsigned int *always_connected_techs =
6292                 connman_setting_get_uint_list("AlwaysConnectedTechnologies");
6293         int i;
6294         for (i = 0; always_connected_techs && always_connected_techs[i]; i++)
6295                 always_connect[always_connected_techs[i]] = 1;
6296 }
6297
6298 static bool autoconnect_no_session_active(struct connman_service *service)
6299 {
6300         /*
6301          * Test active_count to see if there are no sessions set up and
6302          * stop autoconnecting, but continue connecting if the service
6303          * belongs to a technology which should always autoconnect.
6304          */
6305         if (!active_count && !always_connect[service->type])
6306                 return true;
6307
6308         return false;
6309 }
6310
6311 static bool autoconnect_already_connecting(struct connman_service *service,
6312                                            bool autoconnecting)
6313 {
6314         /*
6315          * If another service is already connecting and this service type has
6316          * not been marked as always connecting, stop the connecting procedure.
6317          */
6318         if (autoconnecting &&
6319                         !active_sessions[service->type] &&
6320                         !always_connect[service->type])
6321                 return true;
6322
6323         return false;
6324 }
6325
6326 static bool auto_connect_service(GList *services,
6327                                 enum connman_service_connect_reason reason,
6328                                 bool preferred)
6329 {
6330         struct connman_service *service = NULL;
6331         bool ignore[MAX_CONNMAN_SERVICE_TYPES] = { };
6332         bool autoconnecting = false;
6333         GList *list;
6334
6335         DBG("preferred %d sessions %d reason %s", preferred, active_count,
6336                 reason2string(reason));
6337
6338         ignore[CONNMAN_SERVICE_TYPE_VPN] = true;
6339
6340 #if defined TIZEN_EXT_WIFI_MESH
6341         /* Don't auto connect wifi if mesh interface is created */
6342         if (connman_mesh_is_interface_created())
6343                 ignore[CONNMAN_SERVICE_TYPE_WIFI] = true;
6344 #endif
6345
6346         for (list = services; list; list = list->next) {
6347                 service = list->data;
6348
6349                 if (ignore[service->type]) {
6350                         DBG("service %p type %s ignore", service,
6351                                 __connman_service_type2string(service->type));
6352                         continue;
6353                 }
6354
6355 #if defined TIZEN_EXT
6356                 DBG("service %p %s %s %s, favorite(%d), ignore(%d), hidden(%d, %d)",
6357                                 service, service->name,
6358                                 state2string(service->state),
6359                                 __connman_service_type2string(service->type),
6360                                 service->favorite, is_ignore(service),
6361                                 service->hidden, service->hidden_service);
6362
6363                 /* Tizen takes Wi-Fi as the highest priority into consideration. */
6364                 if (service->type != CONNMAN_SERVICE_TYPE_WIFI)
6365                         if (is_connecting(service->state) == TRUE || is_connected(service->state) == TRUE)
6366                                 continue;
6367 #endif
6368
6369                 if (service->pending ||
6370                                 is_connecting(service->state) ||
6371                                 is_connected(service->state)) {
6372                         if (autoconnect_no_session_active(service))
6373                                         return true;
6374
6375                         ignore[service->type] = true;
6376                         autoconnecting = true;
6377
6378                         DBG("service %p type %s busy", service,
6379                                 __connman_service_type2string(service->type));
6380
6381                         continue;
6382                 }
6383
6384                 if (!service->favorite) {
6385                         if (preferred)
6386                                continue;
6387
6388 #if defined TIZEN_EXT
6389                         DBG("Service is not favorite, autoconnecting %d",
6390                                         autoconnecting);
6391 #endif
6392                         return autoconnecting;
6393                 }
6394
6395 #if defined TIZEN_EXT
6396                 DBG("service %p identifier %s roaming %d ignore %d "
6397                                 "ipconfig_usable %d autoconnect %d state %d",
6398                                 service,
6399                                 service->identifier, service->roaming,
6400                                 service->ignore, is_ipconfig_usable(service),
6401                                 service->autoconnect, service->state);
6402 #endif
6403                 if (is_ignore(service) || service->state !=
6404                                 CONNMAN_SERVICE_STATE_IDLE)
6405                         continue;
6406
6407                 if (autoconnect_already_connecting(service, autoconnecting)) {
6408                         DBG("service %p type %s has no users", service,
6409                                 __connman_service_type2string(service->type));
6410                         continue;
6411                 }
6412
6413                 DBG("service %p %s %s", service, service->name,
6414                         (preferred) ? "preferred" : reason2string(reason));
6415
6416                 __connman_service_connect(service, reason);
6417
6418                 if (autoconnect_no_session_active(service))
6419                         return true;
6420
6421                 ignore[service->type] = true;
6422         }
6423
6424         return autoconnecting;
6425 }
6426
6427 static gboolean run_auto_connect(gpointer data)
6428 {
6429         enum connman_service_connect_reason reason = GPOINTER_TO_UINT(data);
6430         bool autoconnecting = false;
6431         GList *preferred_tech;
6432
6433         autoconnect_id = 0;
6434
6435         DBG("");
6436
6437         preferred_tech = preferred_tech_list_get();
6438         if (preferred_tech) {
6439                 autoconnecting = auto_connect_service(preferred_tech, reason,
6440                                                         true);
6441                 g_list_free(preferred_tech);
6442         }
6443
6444         if (!autoconnecting || active_count)
6445                 auto_connect_service(service_list, reason, false);
6446
6447         return FALSE;
6448 }
6449
6450 #if defined TIZEN_EXT
6451 bool __connman_service_get_auto_connect_mode(void)
6452 {
6453         return auto_connect_mode;
6454 }
6455
6456 void __connman_service_set_auto_connect_mode(bool enable)
6457 {
6458         DBG("set auto_connect_mode = %d", enable);
6459
6460         if (auto_connect_mode != enable)
6461                 auto_connect_mode = enable;
6462 }
6463 #endif
6464
6465 void __connman_service_auto_connect(enum connman_service_connect_reason reason)
6466 {
6467         DBG("");
6468
6469         if (autoconnect_id != 0)
6470                 return;
6471
6472 #if defined TIZEN_EXT
6473         if (auto_connect_mode == FALSE) {
6474                 DBG("Currently, not auto connection mode");
6475                 return;
6476         }
6477 #endif
6478
6479         if (!__connman_session_policy_autoconnect(reason))
6480                 return;
6481
6482 #if defined TIZEN_EXT
6483         /* Adding Timeout of 500ms before trying to auto connect.
6484          * This is done because of below scenario
6485          * 1. Device is connected to AP1
6486          * 2. WPS Connection request is initiated for AP2
6487          * 3. Immediately WPS Connection is Cancelled
6488          * When WPS Connection Connection is initiated for AP2 then
6489          * sometimes there is a scenario where connman gets in ASSOCIATED
6490          * state with AP1 due to autoconnect and subsequently the connection
6491          * initiated by AP1 fails and connman service for AP1 comes in
6492          * FAILURE state due to this when connection with AP2 is cancelled
6493          * then autoconnect with AP1 doesn't works because its autoconnection
6494          * is ignored as its last state was FAILURE rather than IDLE */
6495         autoconnect_id = g_timeout_add(500, run_auto_connect,
6496 #else
6497         autoconnect_id = g_idle_add(run_auto_connect,
6498 #endif
6499                                                 GUINT_TO_POINTER(reason));
6500 }
6501
6502 static gboolean run_vpn_auto_connect(gpointer data) {
6503         GList *list;
6504         bool need_split = false;
6505
6506         vpn_autoconnect_id = 0;
6507
6508         for (list = service_list; list; list = list->next) {
6509                 struct connman_service *service = list->data;
6510                 int res;
6511
6512                 if (service->type != CONNMAN_SERVICE_TYPE_VPN)
6513                         continue;
6514
6515                 if (is_connected(service->state) ||
6516                                 is_connecting(service->state)) {
6517                         if (!service->do_split_routing)
6518                                 need_split = true;
6519                         continue;
6520                 }
6521
6522                 if (is_ignore(service) || !service->favorite)
6523                         continue;
6524
6525                 if (need_split && !service->do_split_routing) {
6526                         DBG("service %p no split routing", service);
6527                         continue;
6528                 }
6529
6530                 DBG("service %p %s %s", service, service->name,
6531                                 service->do_split_routing ?
6532                                 "split routing" : "");
6533
6534                 res = __connman_service_connect(service,
6535                                 CONNMAN_SERVICE_CONNECT_REASON_AUTO);
6536                 if (res < 0 && res != -EINPROGRESS)
6537                         continue;
6538
6539                 if (!service->do_split_routing)
6540                         need_split = true;
6541         }
6542
6543         return FALSE;
6544 }
6545
6546 static void vpn_auto_connect(void)
6547 {
6548         if (vpn_autoconnect_id)
6549                 return;
6550
6551         vpn_autoconnect_id =
6552                 g_idle_add(run_vpn_auto_connect, NULL);
6553 }
6554
6555 bool
6556 __connman_service_is_provider_pending(struct connman_service *service)
6557 {
6558         if (!service)
6559                 return false;
6560
6561         if (service->provider_pending)
6562                 return true;
6563
6564         return false;
6565 }
6566
6567 void __connman_service_set_provider_pending(struct connman_service *service,
6568                                                         DBusMessage *msg)
6569 {
6570         if (service->provider_pending) {
6571                 DBG("service %p provider pending msg %p already exists",
6572                         service, service->provider_pending);
6573                 return;
6574         }
6575
6576         service->provider_pending = msg;
6577 }
6578
6579 static void check_pending_msg(struct connman_service *service)
6580 {
6581         if (!service->pending)
6582                 return;
6583
6584         DBG("service %p pending msg %p already exists", service,
6585                                                 service->pending);
6586         dbus_message_unref(service->pending);
6587 }
6588
6589 void __connman_service_set_hidden_data(struct connman_service *service,
6590                                                         gpointer user_data)
6591 {
6592         DBusMessage *pending = user_data;
6593
6594         DBG("service %p pending %p", service, pending);
6595
6596         if (!pending)
6597                 return;
6598
6599         check_pending_msg(service);
6600
6601         service->pending = pending;
6602 }
6603
6604 void __connman_service_return_error(struct connman_service *service,
6605                                 int error, gpointer user_data)
6606 {
6607         DBG("service %p error %d user_data %p", service, error, user_data);
6608
6609         __connman_service_set_hidden_data(service, user_data);
6610
6611         reply_pending(service, error);
6612 }
6613
6614 static gboolean connect_timeout(gpointer user_data)
6615 {
6616         struct connman_service *service = user_data;
6617         bool autoconnect = false;
6618
6619         DBG("service %p", service);
6620
6621         service->timeout = 0;
6622
6623         if (service->network)
6624                 __connman_network_disconnect(service->network);
6625         else if (service->provider)
6626                 connman_provider_disconnect(service->provider);
6627
6628         __connman_stats_service_unregister(service);
6629
6630         if (service->pending) {
6631                 DBusMessage *reply;
6632
6633                 reply = __connman_error_operation_timeout(service->pending);
6634                 if (reply)
6635                         g_dbus_send_message(connection, reply);
6636
6637                 dbus_message_unref(service->pending);
6638                 service->pending = NULL;
6639         } else
6640                 autoconnect = true;
6641
6642         __connman_service_ipconfig_indicate_state(service,
6643                                         CONNMAN_SERVICE_STATE_FAILURE,
6644                                         CONNMAN_IPCONFIG_TYPE_IPV4);
6645         __connman_service_ipconfig_indicate_state(service,
6646                                         CONNMAN_SERVICE_STATE_FAILURE,
6647                                         CONNMAN_IPCONFIG_TYPE_IPV6);
6648
6649         if (autoconnect &&
6650                         service->connect_reason !=
6651                                 CONNMAN_SERVICE_CONNECT_REASON_USER)
6652                 __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
6653
6654         return FALSE;
6655 }
6656
6657 static DBusMessage *connect_service(DBusConnection *conn,
6658                                         DBusMessage *msg, void *user_data)
6659 {
6660         struct connman_service *service = user_data;
6661 #if defined TIZEN_EXT
6662         int err = 0;
6663 #else
6664         int index, err = 0;
6665         GList *list;
6666 #endif
6667
6668         DBG("service %p", service);
6669
6670 #if defined TIZEN_EXT
6671         /*
6672          * Description: TIZEN implements system global connection management.
6673          */
6674         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR)
6675                 connman_service_user_pdn_connection_ref(service);
6676
6677         /*Reset the Disconnect Reason while issue connect request*/
6678         service->disconnect_reason = 0;
6679
6680         /*Reset the association status code while issue connect request*/
6681         service->assoc_status_code = 0;
6682
6683         /* Reset the disconnection_requested while issue connect request*/
6684         connman_service_set_disconnection_requested(service, false);
6685 #endif
6686
6687         if (service->pending)
6688                 return __connman_error_in_progress(msg);
6689
6690 #if !defined TIZEN_EXT
6691         index = __connman_service_get_index(service);
6692
6693         for (list = service_list; list; list = list->next) {
6694                 struct connman_service *temp = list->data;
6695
6696 #if defined TIZEN_EXT
6697                 if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR)
6698                         break;
6699 #endif
6700                 if (!is_connecting(temp->state) && !is_connected(temp->state))
6701                         break;
6702
6703                 if (service == temp)
6704                         continue;
6705
6706                 if (service->type != temp->type)
6707                         continue;
6708
6709                 if (__connman_service_get_index(temp) == index &&
6710                                 __connman_service_disconnect(temp) == -EINPROGRESS)
6711                         err = -EINPROGRESS;
6712
6713         }
6714         if (err == -EINPROGRESS)
6715                 return __connman_error_operation_timeout(msg);
6716 #endif
6717
6718         service->ignore = false;
6719
6720         service->pending = dbus_message_ref(msg);
6721
6722         err = __connman_service_connect(service,
6723                         CONNMAN_SERVICE_CONNECT_REASON_USER);
6724
6725         if (err != -EINPROGRESS)
6726                 reply_pending(service, -err);
6727
6728         return NULL;
6729 }
6730
6731 static DBusMessage *disconnect_service(DBusConnection *conn,
6732                                         DBusMessage *msg, void *user_data)
6733 {
6734         struct connman_service *service = user_data;
6735         int err;
6736
6737         DBG("service %p", service);
6738
6739 #if defined TIZEN_EXT
6740         /*
6741          * Description: TIZEN implements system global connection management.
6742          */
6743         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
6744                 if (connman_service_user_pdn_connection_unref_and_test(service) != TRUE)
6745                         return __connman_error_failed(msg, EISCONN);
6746
6747                 if (is_connected(service->state) == TRUE &&
6748                                 service == connman_service_get_default_connection())
6749                         return __connman_error_failed(msg, EISCONN);
6750         }
6751 #endif
6752
6753         service->ignore = true;
6754
6755         err = __connman_service_disconnect(service);
6756         if (err < 0 && err != -EINPROGRESS)
6757                 return __connman_error_failed(msg, -err);
6758
6759         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
6760 }
6761
6762 #if defined TIZEN_EXT
6763 static void __connman_service_cleanup_network_8021x(struct connman_service *service)
6764 {
6765         if (service == NULL)
6766                 return;
6767
6768         DBG("service %p ", service);
6769
6770         connman_network_set_string(service->network, "WiFi.EAP", NULL);
6771         connman_network_set_string(service->network, "WiFi.Identity", NULL);
6772         connman_network_set_string(service->network, "WiFi.CACertFile", NULL);
6773         connman_network_set_string(service->network, "WiFi.ClientCertFile", NULL);
6774         connman_network_set_string(service->network, "WiFi.PrivateKeyFile", NULL);
6775         connman_network_set_string(service->network, "WiFi.PrivateKeyPassphrase", NULL);
6776         connman_network_set_string(service->network, "WiFi.Phase2", NULL);
6777         connman_network_set_string(service->network, "WiFi.AnonymousIdentity", NULL);
6778 }
6779 static void __connman_service_cleanup_network_dpp(struct connman_service *service)
6780 {
6781         if (service == NULL)
6782                 return;
6783
6784         DBG("service %p ", service);
6785
6786         connman_network_set_string(service->network, "WiFi.Connector", NULL);
6787         connman_network_set_string(service->network, "WiFi.CSignKey", NULL);
6788         connman_network_set_string(service->network, "WiFi.NetAccessKey", NULL);
6789 }
6790 #endif
6791
6792 bool __connman_service_remove(struct connman_service *service)
6793 {
6794         if (service->type == CONNMAN_SERVICE_TYPE_ETHERNET ||
6795                         service->type == CONNMAN_SERVICE_TYPE_GADGET)
6796                 return false;
6797
6798         if (service->immutable || service->hidden ||
6799                         __connman_provider_is_immutable(service->provider))
6800                 return false;
6801
6802 #if !defined TIZEN_EXT
6803         if (!service->favorite && !is_idle(service->state))
6804                 return false;
6805 #endif
6806
6807         __connman_service_disconnect(service);
6808
6809         g_free(service->passphrase);
6810         service->passphrase = NULL;
6811
6812         g_free(service->identity);
6813         service->identity = NULL;
6814
6815         g_free(service->anonymous_identity);
6816         service->anonymous_identity = NULL;
6817
6818         g_free(service->subject_match);
6819         service->subject_match = NULL;
6820
6821         g_free(service->altsubject_match);
6822         service->altsubject_match = NULL;
6823
6824         g_free(service->domain_suffix_match);
6825         service->domain_suffix_match = NULL;
6826
6827         g_free(service->domain_match);
6828         service->domain_match = NULL;
6829
6830         g_free(service->agent_identity);
6831         service->agent_identity = NULL;
6832
6833         g_free(service->eap);
6834         service->eap = NULL;
6835
6836 #if defined TIZEN_EXT
6837         g_free(service->ca_cert_file);
6838         service->ca_cert_file = NULL;
6839
6840         g_free(service->client_cert_file);
6841         service->client_cert_file = NULL;
6842
6843         g_free(service->private_key_file);
6844         service->private_key_file = NULL;
6845
6846         g_free(service->private_key_passphrase);
6847         service->private_key_passphrase = NULL;
6848
6849         g_free(service->phase2);
6850         service->phase2 = NULL;
6851
6852         __connman_service_cleanup_network_8021x(service);
6853
6854         __connman_ipconfig_set_method(service->ipconfig_ipv4, CONNMAN_IPCONFIG_METHOD_DHCP);
6855         __connman_ipconfig_set_method(service->ipconfig_ipv6, CONNMAN_IPCONFIG_METHOD_AUTO);
6856         connman_service_set_proxy(service, NULL, false);
6857
6858         __connman_service_nameserver_clear(service);
6859
6860         g_strfreev(service->nameservers_config);
6861         service->nameservers_config = NULL;
6862
6863         g_free(service->connector);
6864         service->connector = NULL;
6865
6866         g_free(service->c_sign_key);
6867         service->c_sign_key = NULL;
6868
6869         g_free(service->net_access_key);
6870         service->net_access_key = NULL;
6871
6872         __connman_service_cleanup_network_dpp(service);
6873 #endif
6874
6875         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
6876
6877         __connman_service_set_favorite(service, false);
6878
6879         __connman_ipconfig_ipv6_reset_privacy(service->ipconfig_ipv6);
6880
6881 #if defined TIZEN_EXT
6882         /* Reset IP Method and DNS Method to DHCP */
6883         __connman_ipconfig_set_method(service->ipconfig_ipv4,
6884                         CONNMAN_IPCONFIG_METHOD_DHCP);
6885         service->dns_config_method_ipv4 = CONNMAN_DNSCONFIG_METHOD_DHCP;
6886         g_strfreev(service->nameservers_config);
6887         service->nameservers_config = NULL;
6888 #endif
6889
6890 #if defined TIZEN_EXT
6891         __connman_storage_remove_service(service->identifier);
6892 #else
6893         service_save(service);
6894 #endif
6895
6896         return true;
6897 }
6898
6899 static DBusMessage *remove_service(DBusConnection *conn,
6900                                         DBusMessage *msg, void *user_data)
6901 {
6902         struct connman_service *service = user_data;
6903
6904         DBG("service %p", service);
6905
6906         if (!__connman_service_remove(service))
6907                 return __connman_error_not_supported(msg);
6908
6909         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
6910 }
6911
6912 static bool check_suitable_state(enum connman_service_state a,
6913                                         enum connman_service_state b)
6914 {
6915         /*
6916          * Special check so that "ready" service can be moved before
6917          * "online" one.
6918          */
6919         if ((a == CONNMAN_SERVICE_STATE_ONLINE &&
6920                         b == CONNMAN_SERVICE_STATE_READY) ||
6921                 (b == CONNMAN_SERVICE_STATE_ONLINE &&
6922                         a == CONNMAN_SERVICE_STATE_READY))
6923                 return true;
6924
6925         return a == b;
6926 }
6927
6928 static void downgrade_state(struct connman_service *service)
6929 {
6930         if (!service)
6931                 return;
6932
6933         DBG("service %p state4 %d state6 %d", service, service->state_ipv4,
6934                                                 service->state_ipv6);
6935
6936         if (service->state_ipv4 == CONNMAN_SERVICE_STATE_ONLINE)
6937                 __connman_service_ipconfig_indicate_state(service,
6938                                                 CONNMAN_SERVICE_STATE_READY,
6939                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
6940
6941         if (service->state_ipv6 == CONNMAN_SERVICE_STATE_ONLINE)
6942                 __connman_service_ipconfig_indicate_state(service,
6943                                                 CONNMAN_SERVICE_STATE_READY,
6944                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
6945 }
6946
6947 static void apply_relevant_default_downgrade(struct connman_service *service)
6948 {
6949         struct connman_service *def_service;
6950
6951         def_service = connman_service_get_default();
6952         if (!def_service)
6953                 return;
6954
6955         if (def_service == service &&
6956                         def_service->state == CONNMAN_SERVICE_STATE_ONLINE) {
6957                 def_service->state = CONNMAN_SERVICE_STATE_READY;
6958                 __connman_notifier_leave_online(def_service->type);
6959                 state_changed(def_service);
6960         }
6961 }
6962
6963 static void switch_default_service(struct connman_service *default_service,
6964                 struct connman_service *downgrade_service)
6965 {
6966         struct connman_service *service;
6967         GList *src, *dst;
6968
6969         apply_relevant_default_downgrade(default_service);
6970         src = g_list_find(service_list, downgrade_service);
6971         dst = g_list_find(service_list, default_service);
6972
6973         /* Nothing to do */
6974         if (src == dst || src->next == dst)
6975                 return;
6976
6977         service = src->data;
6978         service_list = g_list_delete_link(service_list, src);
6979         service_list = g_list_insert_before(service_list, dst, service);
6980
6981         downgrade_state(downgrade_service);
6982 }
6983
6984 static struct _services_notify {
6985         int id;
6986         GHashTable *add;
6987         GHashTable *remove;
6988 } *services_notify;
6989
6990
6991 static void service_append_added_foreach(gpointer data, gpointer user_data)
6992 {
6993         struct connman_service *service = data;
6994         DBusMessageIter *iter = user_data;
6995
6996         if (!service || !service->path) {
6997                 DBG("service %p or path is NULL", service);
6998                 return;
6999         }
7000
7001         if (g_hash_table_lookup(services_notify->add, service->path)) {
7002                 DBG("new %s", service->path);
7003
7004                 append_struct(service, iter);
7005                 g_hash_table_remove(services_notify->add, service->path);
7006         } else {
7007                 DBG("changed %s", service->path);
7008
7009                 append_struct_service(iter, NULL, service);
7010         }
7011 }
7012
7013 static void service_append_ordered(DBusMessageIter *iter, void *user_data)
7014 {
7015         g_list_foreach(service_list, service_append_added_foreach, iter);
7016 }
7017
7018 static void append_removed(gpointer key, gpointer value, gpointer user_data)
7019 {
7020         char *objpath = key;
7021         DBusMessageIter *iter = user_data;
7022
7023         DBG("removed %s", objpath);
7024         dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &objpath);
7025 }
7026
7027 static void service_append_removed(DBusMessageIter *iter, void *user_data)
7028 {
7029         g_hash_table_foreach(services_notify->remove, append_removed, iter);
7030 }
7031
7032 static gboolean service_send_changed(gpointer data)
7033 {
7034         DBusMessage *signal;
7035
7036         DBG("");
7037
7038         services_notify->id = 0;
7039
7040         signal = dbus_message_new_signal(CONNMAN_MANAGER_PATH,
7041                         CONNMAN_MANAGER_INTERFACE, "ServicesChanged");
7042         if (!signal)
7043                 return FALSE;
7044
7045         __connman_dbus_append_objpath_dict_array(signal,
7046                                         service_append_ordered, NULL);
7047         __connman_dbus_append_objpath_array(signal,
7048                                         service_append_removed, NULL);
7049
7050         dbus_connection_send(connection, signal, NULL);
7051         dbus_message_unref(signal);
7052
7053         g_hash_table_remove_all(services_notify->remove);
7054         g_hash_table_remove_all(services_notify->add);
7055
7056         return FALSE;
7057 }
7058
7059 static void service_schedule_changed(void)
7060 {
7061         if (services_notify->id != 0)
7062                 return;
7063
7064         services_notify->id = g_timeout_add(100, service_send_changed, NULL);
7065 }
7066
7067 static DBusMessage *move_service(DBusConnection *conn,
7068                                         DBusMessage *msg, void *user_data,
7069                                                                 bool before)
7070 {
7071         struct connman_service *service = user_data;
7072         struct connman_service *target;
7073         const char *path;
7074         enum connman_ipconfig_method target4, target6;
7075         enum connman_ipconfig_method service4, service6;
7076
7077         DBG("service %p", service);
7078
7079         dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
7080                                                         DBUS_TYPE_INVALID);
7081
7082         if (!service->favorite)
7083                 return __connman_error_not_supported(msg);
7084
7085         target = find_service(path);
7086         if (!target || !target->favorite || target == service)
7087                 return __connman_error_invalid_service(msg);
7088
7089         if (target->type == CONNMAN_SERVICE_TYPE_VPN) {
7090                 /*
7091                  * We only allow VPN route splitting if there are
7092                  * routes defined for a given VPN.
7093                  */
7094                 if (!__connman_provider_check_routes(target->provider)) {
7095                         connman_info("Cannot move service. "
7096                                 "No routes defined for provider %s",
7097                                 __connman_provider_get_ident(target->provider));
7098                         return __connman_error_invalid_service(msg);
7099                 }
7100
7101                 set_split_routing(target, true);
7102         } else
7103                 set_split_routing(target, false);
7104
7105         set_split_routing(service, false);
7106
7107         target4 = __connman_ipconfig_get_method(target->ipconfig_ipv4);
7108         target6 = __connman_ipconfig_get_method(target->ipconfig_ipv6);
7109         service4 = __connman_ipconfig_get_method(service->ipconfig_ipv4);
7110         service6 = __connman_ipconfig_get_method(service->ipconfig_ipv6);
7111
7112         DBG("target %s method %d/%d state %d/%d split %d", target->identifier,
7113                 target4, target6, target->state_ipv4, target->state_ipv6,
7114                 target->do_split_routing);
7115
7116         DBG("service %s method %d/%d state %d/%d", service->identifier,
7117                                 service4, service6,
7118                                 service->state_ipv4, service->state_ipv6);
7119
7120         /*
7121          * If method is OFF, then we do not need to check the corresponding
7122          * ipconfig state.
7123          */
7124         if (target4 == CONNMAN_IPCONFIG_METHOD_OFF) {
7125                 if (service6 != CONNMAN_IPCONFIG_METHOD_OFF) {
7126                         if (!check_suitable_state(target->state_ipv6,
7127                                                         service->state_ipv6))
7128                                 return __connman_error_invalid_service(msg);
7129                 }
7130         }
7131
7132         if (target6 == CONNMAN_IPCONFIG_METHOD_OFF) {
7133                 if (service4 != CONNMAN_IPCONFIG_METHOD_OFF) {
7134                         if (!check_suitable_state(target->state_ipv4,
7135                                                         service->state_ipv4))
7136                                 return __connman_error_invalid_service(msg);
7137                 }
7138         }
7139
7140         if (service4 == CONNMAN_IPCONFIG_METHOD_OFF) {
7141                 if (target6 != CONNMAN_IPCONFIG_METHOD_OFF) {
7142                         if (!check_suitable_state(target->state_ipv6,
7143                                                         service->state_ipv6))
7144                                 return __connman_error_invalid_service(msg);
7145                 }
7146         }
7147
7148         if (service6 == CONNMAN_IPCONFIG_METHOD_OFF) {
7149                 if (target4 != CONNMAN_IPCONFIG_METHOD_OFF) {
7150                         if (!check_suitable_state(target->state_ipv4,
7151                                                         service->state_ipv4))
7152                                 return __connman_error_invalid_service(msg);
7153                 }
7154         }
7155
7156         g_get_current_time(&service->modified);
7157         service_save(service);
7158         service_save(target);
7159
7160         /*
7161          * If the service which goes down is the default service and is
7162          * online, we downgrade directly its state to ready so:
7163          * the service which goes up, needs to recompute its state which
7164          * is triggered via downgrading it - if relevant - to state ready.
7165          */
7166         if (before)
7167                 switch_default_service(target, service);
7168         else
7169                 switch_default_service(service, target);
7170
7171         __connman_connection_update_gateway();
7172
7173         service_schedule_changed();
7174
7175         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
7176 }
7177
7178 static DBusMessage *move_before(DBusConnection *conn,
7179                                         DBusMessage *msg, void *user_data)
7180 {
7181         return move_service(conn, msg, user_data, true);
7182 }
7183
7184 static DBusMessage *move_after(DBusConnection *conn,
7185                                         DBusMessage *msg, void *user_data)
7186 {
7187         return move_service(conn, msg, user_data, false);
7188 }
7189
7190 static DBusMessage *reset_counters(DBusConnection *conn,
7191                                         DBusMessage *msg, void *user_data)
7192 {
7193         struct connman_service *service = user_data;
7194
7195         reset_stats(service);
7196
7197         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
7198 }
7199
7200 #if defined TIZEN_MAINTAIN_ONLINE
7201 static DBusMessage *downgrade_service(DBusConnection *conn,
7202                                         DBusMessage *msg, void *user_data)
7203 {
7204         struct connman_service *service = user_data;
7205
7206         downgrade_state(service);
7207         __connman_connection_update_gateway();
7208
7209         return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
7210 }
7211 #endif
7212
7213 static void service_schedule_added(struct connman_service *service)
7214 {
7215         DBG("service %p", service);
7216
7217         g_hash_table_remove(services_notify->remove, service->path);
7218         g_hash_table_replace(services_notify->add, service->path, service);
7219
7220         service_schedule_changed();
7221 }
7222
7223 static void service_schedule_removed(struct connman_service *service)
7224 {
7225         if (!service || !service->path) {
7226                 DBG("service %p or path is NULL", service);
7227                 return;
7228         }
7229
7230         DBG("service %p %s", service, service->path);
7231
7232         g_hash_table_remove(services_notify->add, service->path);
7233         g_hash_table_replace(services_notify->remove, g_strdup(service->path),
7234                         NULL);
7235
7236         service_schedule_changed();
7237 }
7238
7239 static bool allow_property_changed(struct connman_service *service)
7240 {
7241 #if defined TIZEN_EXT
7242         if (service->path == NULL)
7243                 return FALSE;
7244 #endif
7245         if (g_hash_table_lookup_extended(services_notify->add, service->path,
7246                                         NULL, NULL))
7247                 return false;
7248
7249         return true;
7250 }
7251
7252 static const GDBusMethodTable service_methods[] = {
7253         { GDBUS_DEPRECATED_METHOD("GetProperties",
7254                         NULL, GDBUS_ARGS({ "properties", "a{sv}" }),
7255                         get_properties) },
7256         { GDBUS_METHOD("SetProperty",
7257                         GDBUS_ARGS({ "name", "s" }, { "value", "v" }),
7258                         NULL, set_property) },
7259         { GDBUS_METHOD("ClearProperty",
7260                         GDBUS_ARGS({ "name", "s" }), NULL,
7261                         clear_property) },
7262         { GDBUS_ASYNC_METHOD("Connect", NULL, NULL,
7263                               connect_service) },
7264         { GDBUS_METHOD("Disconnect", NULL, NULL,
7265                         disconnect_service) },
7266         { GDBUS_METHOD("Remove", NULL, NULL, remove_service) },
7267         { GDBUS_METHOD("MoveBefore",
7268                         GDBUS_ARGS({ "service", "o" }), NULL,
7269                         move_before) },
7270         { GDBUS_METHOD("MoveAfter",
7271                         GDBUS_ARGS({ "service", "o" }), NULL,
7272                         move_after) },
7273         { GDBUS_METHOD("ResetCounters", NULL, NULL, reset_counters) },
7274 #if defined TIZEN_MAINTAIN_ONLINE
7275         { GDBUS_METHOD("Downgrade", NULL, NULL, downgrade_service) },
7276 #endif
7277         { },
7278 };
7279
7280 static const GDBusSignalTable service_signals[] = {
7281         { GDBUS_SIGNAL("PropertyChanged",
7282                         GDBUS_ARGS({ "name", "s" }, { "value", "v" })) },
7283         { },
7284 };
7285
7286 static void service_free(gpointer user_data)
7287 {
7288         struct connman_service *service = user_data;
7289         char *path = service->path;
7290
7291         DBG("service %p", service);
7292
7293         reply_pending(service, ENOENT);
7294
7295         if (service->nameservers_timeout) {
7296                 g_source_remove(service->nameservers_timeout);
7297                 dns_changed(service);
7298         }
7299
7300         __connman_notifier_service_remove(service);
7301         service_schedule_removed(service);
7302
7303         __connman_wispr_stop(service);
7304         stats_stop(service);
7305
7306         service->path = NULL;
7307
7308         if (path) {
7309                 __connman_connection_update_gateway();
7310
7311                 g_dbus_unregister_interface(connection, path,
7312                                                 CONNMAN_SERVICE_INTERFACE);
7313                 g_free(path);
7314         }
7315
7316         g_hash_table_destroy(service->counter_table);
7317
7318         if (service->network) {
7319                 __connman_network_disconnect(service->network);
7320                 connman_network_unref(service->network);
7321                 service->network = NULL;
7322         }
7323
7324         if (service->provider)
7325                 connman_provider_unref(service->provider);
7326
7327         if (service->ipconfig_ipv4) {
7328                 __connman_ipconfig_set_ops(service->ipconfig_ipv4, NULL);
7329                 __connman_ipconfig_set_data(service->ipconfig_ipv4, NULL);
7330                 __connman_ipconfig_unref(service->ipconfig_ipv4);
7331                 service->ipconfig_ipv4 = NULL;
7332         }
7333
7334         if (service->ipconfig_ipv6) {
7335                 __connman_ipconfig_set_ops(service->ipconfig_ipv6, NULL);
7336                 __connman_ipconfig_set_data(service->ipconfig_ipv6, NULL);
7337                 __connman_ipconfig_unref(service->ipconfig_ipv6);
7338                 service->ipconfig_ipv6 = NULL;
7339         }
7340
7341         g_strfreev(service->timeservers);
7342         g_strfreev(service->timeservers_config);
7343         g_strfreev(service->nameservers);
7344         g_strfreev(service->nameservers_config);
7345         g_strfreev(service->nameservers_auto);
7346         g_strfreev(service->domains);
7347         g_strfreev(service->proxies);
7348         g_strfreev(service->excludes);
7349
7350         g_free(service->hostname);
7351         g_free(service->domainname);
7352         g_free(service->pac);
7353         g_free(service->name);
7354         g_free(service->passphrase);
7355         g_free(service->identifier);
7356         g_free(service->eap);
7357         g_free(service->identity);
7358         g_free(service->anonymous_identity);
7359         g_free(service->agent_identity);
7360         g_free(service->ca_cert_file);
7361         g_free(service->subject_match);
7362         g_free(service->altsubject_match);
7363         g_free(service->domain_suffix_match);
7364         g_free(service->domain_match);
7365         g_free(service->client_cert_file);
7366         g_free(service->private_key_file);
7367         g_free(service->private_key_passphrase);
7368         g_free(service->phase2);
7369         g_free(service->config_file);
7370         g_free(service->config_entry);
7371 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
7372         g_free(service->pac_file);
7373         g_free(service->phase1);
7374 #endif
7375
7376 #if defined TIZEN_EXT
7377         g_free(service->connector);
7378         g_free(service->c_sign_key);
7379         g_free(service->net_access_key);
7380 #endif
7381
7382         if (service->stats.timer)
7383                 g_timer_destroy(service->stats.timer);
7384         if (service->stats_roaming.timer)
7385                 g_timer_destroy(service->stats_roaming.timer);
7386
7387         if (current_default == service)
7388                 current_default = NULL;
7389
7390         g_free(service);
7391 }
7392
7393 static void stats_init(struct connman_service *service)
7394 {
7395         /* home */
7396         service->stats.valid = false;
7397         service->stats.enabled = false;
7398         service->stats.timer = g_timer_new();
7399
7400         /* roaming */
7401         service->stats_roaming.valid = false;
7402         service->stats_roaming.enabled = false;
7403         service->stats_roaming.timer = g_timer_new();
7404 }
7405
7406 static void service_initialize(struct connman_service *service)
7407 {
7408         DBG("service %p", service);
7409
7410         service->refcount = 1;
7411
7412         service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
7413
7414         service->type     = CONNMAN_SERVICE_TYPE_UNKNOWN;
7415         service->security = CONNMAN_SERVICE_SECURITY_UNKNOWN;
7416
7417         service->state = CONNMAN_SERVICE_STATE_UNKNOWN;
7418         service->state_ipv4 = CONNMAN_SERVICE_STATE_UNKNOWN;
7419         service->state_ipv6 = CONNMAN_SERVICE_STATE_UNKNOWN;
7420
7421         service->favorite  = false;
7422         service->immutable = false;
7423         service->hidden = false;
7424
7425         service->ignore = false;
7426
7427         service->connect_reason = CONNMAN_SERVICE_CONNECT_REASON_NONE;
7428
7429         service->order = 0;
7430
7431         stats_init(service);
7432
7433         service->provider = NULL;
7434
7435         service->wps = false;
7436         service->wps_advertizing = false;
7437 #if defined TIZEN_EXT
7438         memset(service->last_connected_bssid, 0, WIFI_BSSID_LEN_MAX);
7439         service->is_internet_connection = false;
7440         service->assoc_reject_count = 0;
7441 #endif
7442 #if defined TIZEN_EXT
7443         service->disconnection_requested = false;
7444         service->storage_reload = false;
7445         /*
7446          * Description: TIZEN implements system global connection management.
7447          */
7448         service->user_pdn_connection_refcount = 0;
7449         __sync_synchronize();
7450 #endif
7451 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
7452         service->use_eapol = false;
7453 #endif /* defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET */
7454 }
7455
7456 /**
7457  * connman_service_create:
7458  *
7459  * Allocate a new service.
7460  *
7461  * Returns: a newly-allocated #connman_service structure
7462  */
7463 struct connman_service *connman_service_create(void)
7464 {
7465         GSList *list;
7466         struct connman_stats_counter *counters;
7467         const char *counter;
7468
7469         struct connman_service *service;
7470
7471         service = g_try_new0(struct connman_service, 1);
7472         if (!service)
7473                 return NULL;
7474
7475         DBG("service %p", service);
7476
7477         service->counter_table = g_hash_table_new_full(g_str_hash,
7478                                                 g_str_equal, NULL, g_free);
7479
7480         for (list = counter_list; list; list = list->next) {
7481                 counter = list->data;
7482
7483                 counters = g_try_new0(struct connman_stats_counter, 1);
7484                 if (!counters) {
7485                         g_hash_table_destroy(service->counter_table);
7486                         g_free(service);
7487                         return NULL;
7488                 }
7489
7490                 counters->append_all = true;
7491
7492                 g_hash_table_replace(service->counter_table, (gpointer)counter,
7493                                 counters);
7494         }
7495
7496         service_initialize(service);
7497
7498         return service;
7499 }
7500
7501 /**
7502  * connman_service_ref:
7503  * @service: service structure
7504  *
7505  * Increase reference counter of service
7506  */
7507 struct connman_service *
7508 connman_service_ref_debug(struct connman_service *service,
7509                         const char *file, int line, const char *caller)
7510 {
7511         DBG("%p ref %d by %s:%d:%s()", service, service->refcount + 1,
7512                 file, line, caller);
7513
7514         __sync_fetch_and_add(&service->refcount, 1);
7515
7516         return service;
7517 }
7518
7519 /**
7520  * connman_service_unref:
7521  * @service: service structure
7522  *
7523  * Decrease reference counter of service and release service if no
7524  * longer needed.
7525  */
7526 void connman_service_unref_debug(struct connman_service *service,
7527                         const char *file, int line, const char *caller)
7528 {
7529         DBG("%p ref %d by %s:%d:%s()", service, service->refcount - 1,
7530                 file, line, caller);
7531
7532         if (__sync_fetch_and_sub(&service->refcount, 1) != 1)
7533                 return;
7534
7535         service_list = g_list_remove(service_list, service);
7536
7537         __connman_service_disconnect(service);
7538
7539         g_hash_table_remove(service_hash, service->identifier);
7540 }
7541
7542 #if defined TIZEN_EXT
7543 static int calculate_score_last_user_selection(struct connman_service *service)
7544 {
7545         int score = 0;
7546         struct connman_device *device;
7547         const char *last_user_selection_ident;
7548         time_t last_user_selection_time;
7549         unsigned int frequency;
7550         time_t curr_time;
7551         time_t ref_time;
7552         struct tm* ref_timeinfo;
7553
7554         device = connman_network_get_device(service->network);
7555         last_user_selection_time = connman_device_get_last_user_selection_time(device);
7556         last_user_selection_ident = connman_device_get_last_user_selection_ident(device);
7557         frequency = connman_network_get_frequency(service->network);
7558
7559         if (ins_settings.last_user_selection) {
7560                 if (g_strcmp0(last_user_selection_ident, service->identifier) == 0 &&
7561                         (((frequency >= FREQ_RANGE_24GHZ_CHANNEL_1 &&
7562                         frequency <= FREQ_RANGE_24GHZ_CHANNEL_14) &&
7563                         service->strength >= ins_settings.signal_level3_24ghz) ||
7564                         ((frequency >= FREQ_RANGE_5GHZ_CHANNEL_32 &&
7565                         frequency <= FREQ_RANGE_5GHZ_CHANNEL_165) &&
7566                         service->strength >= ins_settings.signal_level3_5ghz))) {
7567
7568                         /* Only events that occur within 8 hours are counted. */
7569                         curr_time = time(NULL);
7570                         ref_timeinfo = localtime(&curr_time);
7571                         ref_timeinfo->tm_hour -= 8;
7572                         ref_time = mktime(ref_timeinfo);
7573
7574                         if (last_user_selection_time > ref_time) {
7575                                 int time_diff = (curr_time - last_user_selection_time) / 60;
7576                                 int denominator = ins_settings.last_user_selection_time - time_diff;
7577                                 int numerator = ins_settings.last_user_selection_time /
7578                                                                         ins_settings.last_user_selection_score;
7579                                 int last_user_score = denominator / numerator;
7580
7581                                 score += (last_user_score > ins_settings.last_user_selection_score ?
7582                                         ins_settings.last_user_selection_score : last_user_score);
7583                         }
7584                 }
7585         }
7586
7587         return score;
7588 }
7589
7590 static int calculate_score_last_connected(struct connman_service *service)
7591 {
7592         int score = 0;
7593         struct connman_device *device;
7594         const char *last_connected_ident;
7595         unsigned int frequency;
7596
7597         device = connman_network_get_device(service->network);
7598         last_connected_ident = connman_device_get_last_connected_ident(device);
7599         frequency = connman_network_get_frequency(service->network);
7600
7601         if (g_strcmp0(last_connected_ident, service->identifier) == 0 &&
7602                 (((frequency >= FREQ_RANGE_24GHZ_CHANNEL_1 &&
7603                 frequency <= FREQ_RANGE_24GHZ_CHANNEL_14) &&
7604                 service->strength >= ins_settings.signal_level3_24ghz) ||
7605                 ((frequency >= FREQ_RANGE_5GHZ_CHANNEL_32 &&
7606                 frequency <= FREQ_RANGE_5GHZ_CHANNEL_165) &&
7607                 service->strength >= ins_settings.signal_level3_5ghz))) {
7608                 score += ins_settings.last_connected_score;
7609         }
7610
7611         return score;
7612 }
7613
7614 static int calculate_score_frequency(struct connman_service *service)
7615 {
7616         int score = 0;
7617         unsigned int frequency;
7618
7619         frequency = connman_network_get_frequency(service->network);
7620
7621         switch (ins_settings.preferred_freq) {
7622         case CONNMAN_INS_PREFERRED_FREQ_24GHZ:
7623                 if ((frequency >= FREQ_RANGE_24GHZ_CHANNEL_14 &&
7624                         frequency <= FREQ_RANGE_24GHZ_CHANNEL_14) &&
7625                         (service->strength >= ins_settings.signal_level3_24ghz))
7626                         score += ins_settings.preferred_freq_score;
7627
7628                 break;
7629         case CONNMAN_INS_PREFERRED_FREQ_5GHZ:
7630                 if ((frequency >= FREQ_RANGE_5GHZ_CHANNEL_32 &&
7631                         frequency <= FREQ_RANGE_5GHZ_CHANNEL_165) &&
7632                         (service->strength >= ins_settings.signal_level3_5ghz))
7633                         score += ins_settings.preferred_freq_score;
7634
7635                 break;
7636         default:
7637                 break;
7638         }
7639
7640         return score;
7641 }
7642
7643 static int calculate_score_security_priority(struct connman_service *service)
7644 {
7645         int score = 0;
7646
7647         if (ins_settings.security_priority_count)
7648                 score += ins_settings.security_priority[service->security];
7649
7650         return score;
7651 }
7652
7653 static int calculate_score_internet_connection(struct connman_service *service)
7654 {
7655         int score = 0;
7656
7657         if (ins_settings.internet) {
7658                 if (service->is_internet_connection)
7659                         score += ins_settings.internet_score;
7660         }
7661
7662         return score;
7663 }
7664
7665 static int calculate_score_strength(struct connman_service *service)
7666 {
7667         int score = 0;
7668
7669         if (ins_settings.signal)
7670                 score += (((service->strength > 60) ? 60 : service->strength) - 35);
7671
7672         return score;
7673 }
7674
7675 static int calculate_score(struct connman_service *service)
7676 {
7677         int score_last_user_selection;
7678         int score_last_connected;
7679         int score_frequency;
7680         int score_security_priority;
7681         int score_internet_connection;
7682         int score_strength;
7683         int score = 0;
7684
7685         if (service->type != CONNMAN_SERVICE_TYPE_WIFI) {
7686                 score += calculate_score_internet_connection(service);
7687                 service->ins_score = score;
7688                 return score;
7689         }
7690
7691         score_last_user_selection = calculate_score_last_user_selection(service);
7692         score_last_connected = calculate_score_last_connected(service);
7693         score_frequency = calculate_score_frequency(service);
7694         score_security_priority = calculate_score_security_priority(service);
7695         score_internet_connection = calculate_score_internet_connection(service);
7696         score_strength = calculate_score_strength(service);
7697
7698         score = score_last_user_selection + score_last_connected +
7699                 score_frequency + score_security_priority +
7700                 score_internet_connection + score_strength;
7701
7702 #if defined TIZEN_EXT_INS
7703         service->score_last_user_selection = score_last_user_selection;
7704         service->score_last_connected = score_last_connected;
7705         service->score_frequency = score_frequency;
7706         service->score_security_priority = score_security_priority;
7707         service->score_internet_connection = score_internet_connection;
7708         service->score_strength = score_strength;
7709 #endif
7710
7711         service->ins_score = score;
7712         return score;
7713 }
7714 #endif
7715
7716 static gint service_compare(gconstpointer a, gconstpointer b)
7717 {
7718         struct connman_service *service_a = (void *) a;
7719         struct connman_service *service_b = (void *) b;
7720         enum connman_service_state state_a, state_b;
7721         bool a_connected, b_connected;
7722 #if defined TIZEN_EXT
7723         int score_a;
7724         int score_b;
7725 #else
7726         gint strength;
7727 #endif
7728
7729         state_a = service_a->state;
7730         state_b = service_b->state;
7731         a_connected = is_connected(state_a);
7732         b_connected = is_connected(state_b);
7733
7734         if (a_connected && b_connected) {
7735                 if (service_a->order > service_b->order)
7736                         return -1;
7737
7738                 if (service_a->order < service_b->order)
7739                         return 1;
7740         }
7741
7742         if (state_a != state_b) {
7743                 if (a_connected && b_connected) {
7744                         /* We prefer online over ready state */
7745                         if (state_a == CONNMAN_SERVICE_STATE_ONLINE)
7746                                 return -1;
7747
7748                         if (state_b == CONNMAN_SERVICE_STATE_ONLINE)
7749                                 return 1;
7750                 }
7751
7752                 if (a_connected)
7753                         return -1;
7754                 if (b_connected)
7755                         return 1;
7756
7757                 if (is_connecting(state_a))
7758                         return -1;
7759                 if (is_connecting(state_b))
7760                         return 1;
7761         }
7762
7763         if (service_a->favorite && !service_b->favorite)
7764                 return -1;
7765
7766         if (!service_a->favorite && service_b->favorite)
7767                 return 1;
7768
7769         if (service_a->type != service_b->type) {
7770                 unsigned int *tech_array;
7771                 int i;
7772
7773                 tech_array = connman_setting_get_uint_list(
7774                                                 "PreferredTechnologies");
7775                 if (tech_array) {
7776                         for (i = 0; tech_array[i]; i++) {
7777                                 if (tech_array[i] == service_a->type)
7778                                         return -1;
7779
7780                                 if (tech_array[i] == service_b->type)
7781                                         return 1;
7782                         }
7783                 }
7784
7785                 if (service_a->type == CONNMAN_SERVICE_TYPE_ETHERNET)
7786                         return -1;
7787                 if (service_b->type == CONNMAN_SERVICE_TYPE_ETHERNET)
7788                         return 1;
7789
7790                 if (service_a->type == CONNMAN_SERVICE_TYPE_WIFI)
7791                         return -1;
7792                 if (service_b->type == CONNMAN_SERVICE_TYPE_WIFI)
7793                         return 1;
7794
7795                 if (service_a->type == CONNMAN_SERVICE_TYPE_CELLULAR)
7796                         return -1;
7797                 if (service_b->type == CONNMAN_SERVICE_TYPE_CELLULAR)
7798                         return 1;
7799
7800                 if (service_a->type == CONNMAN_SERVICE_TYPE_BLUETOOTH)
7801                         return -1;
7802                 if (service_b->type == CONNMAN_SERVICE_TYPE_BLUETOOTH)
7803                         return 1;
7804
7805                 if (service_a->type == CONNMAN_SERVICE_TYPE_VPN)
7806                         return -1;
7807                 if (service_b->type == CONNMAN_SERVICE_TYPE_VPN)
7808                         return 1;
7809
7810                 if (service_a->type == CONNMAN_SERVICE_TYPE_GADGET)
7811                         return -1;
7812                 if (service_b->type == CONNMAN_SERVICE_TYPE_GADGET)
7813                         return 1;
7814         }
7815
7816 #if defined TIZEN_EXT
7817         score_a = calculate_score(service_a);
7818         score_b = calculate_score(service_b);
7819         if (score_b != score_a)
7820                 return score_b - score_a;
7821 #else
7822         strength = (gint) service_b->strength - (gint) service_a->strength;
7823         if (strength)
7824                 return strength;
7825 #endif
7826
7827         return g_strcmp0(service_a->name, service_b->name);
7828 }
7829
7830 #if defined TIZEN_EXT_INS
7831 static void print_service_sort(gpointer data, gpointer user_data)
7832 {
7833         struct connman_service *service = data;
7834
7835         if (service->type != CONNMAN_SERVICE_TYPE_WIFI)
7836                 return;
7837
7838         DBG("name[%-20s] total[%2d] last_usr[%2d] last_conn[%2d] "
7839                 "freq[%2d] sec[%2d] internet[%2d] strength[%2d]",
7840                 service->name, service->ins_score, service->score_last_user_selection,
7841                 service->score_last_connected, service->score_frequency,
7842                 service->score_security_priority, service->score_internet_connection,
7843                 service->score_strength);
7844 }
7845 #endif
7846
7847 static void service_list_sort(void)
7848 {
7849         if (service_list && service_list->next) {
7850                 service_list = g_list_sort(service_list, service_compare);
7851 #if defined TIZEN_EXT_INS
7852                 g_list_foreach(service_list, print_service_sort, NULL);
7853 #endif
7854                 service_schedule_changed();
7855         }
7856 }
7857
7858 int __connman_service_compare(const struct connman_service *a,
7859                                         const struct connman_service *b)
7860 {
7861         return service_compare(a, b);
7862 }
7863
7864 /**
7865  * connman_service_get_type:
7866  * @service: service structure
7867  *
7868  * Get the type of service
7869  */
7870 enum connman_service_type connman_service_get_type(struct connman_service *service)
7871 {
7872         if (!service)
7873                 return CONNMAN_SERVICE_TYPE_UNKNOWN;
7874
7875         return service->type;
7876 }
7877
7878 /**
7879  * connman_service_get_interface:
7880  * @service: service structure
7881  *
7882  * Get network interface of service
7883  */
7884 char *connman_service_get_interface(struct connman_service *service)
7885 {
7886         int index;
7887
7888         if (!service)
7889                 return NULL;
7890
7891         index = __connman_service_get_index(service);
7892
7893         return connman_inet_ifname(index);
7894 }
7895
7896 /**
7897  * connman_service_get_network:
7898  * @service: service structure
7899  *
7900  * Get the service network
7901  */
7902 struct connman_network *
7903 __connman_service_get_network(struct connman_service *service)
7904 {
7905         if (!service)
7906                 return NULL;
7907
7908         return service->network;
7909 }
7910
7911 struct connman_ipconfig *
7912 __connman_service_get_ip4config(struct connman_service *service)
7913 {
7914         if (!service)
7915                 return NULL;
7916
7917         return service->ipconfig_ipv4;
7918 }
7919
7920 struct connman_ipconfig *
7921 __connman_service_get_ip6config(struct connman_service *service)
7922 {
7923         if (!service)
7924                 return NULL;
7925
7926         return service->ipconfig_ipv6;
7927 }
7928
7929 struct connman_ipconfig *
7930 __connman_service_get_ipconfig(struct connman_service *service, int family)
7931 {
7932         if (family == AF_INET)
7933                 return __connman_service_get_ip4config(service);
7934         else if (family == AF_INET6)
7935                 return __connman_service_get_ip6config(service);
7936         else
7937                 return NULL;
7938
7939 }
7940
7941 bool __connman_service_is_connected_state(struct connman_service *service,
7942                                         enum connman_ipconfig_type type)
7943 {
7944         if (!service)
7945                 return false;
7946
7947         switch (type) {
7948         case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
7949                 break;
7950         case CONNMAN_IPCONFIG_TYPE_IPV4:
7951                 return is_connected(service->state_ipv4);
7952         case CONNMAN_IPCONFIG_TYPE_IPV6:
7953                 return is_connected(service->state_ipv6);
7954         case CONNMAN_IPCONFIG_TYPE_ALL:
7955                 return is_connected(service->state_ipv4) &&
7956                         is_connected(service->state_ipv6);
7957         }
7958
7959         return false;
7960 }
7961 enum connman_service_security __connman_service_get_security(
7962                                 struct connman_service *service)
7963 {
7964         if (!service)
7965                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
7966
7967         return service->security;
7968 }
7969
7970 const char *__connman_service_get_phase2(struct connman_service *service)
7971 {
7972         if (!service)
7973                 return NULL;
7974
7975         return service->phase2;
7976 }
7977
7978 bool __connman_service_wps_enabled(struct connman_service *service)
7979 {
7980         if (!service)
7981                 return false;
7982
7983         return service->wps;
7984 }
7985
7986 void __connman_service_mark_dirty(void)
7987 {
7988         services_dirty = true;
7989 }
7990
7991 #if defined TIZEN_EXT
7992 /**
7993   * Returns profile count if there is any connected profiles
7994   * that use same interface
7995   */
7996 int __connman_service_get_connected_count_of_iface(
7997                                         struct connman_service *service)
7998 {
7999         GList *list;
8000         int count = 0;
8001         int index1 = 0;
8002         int index2 = 0;
8003
8004         DBG("");
8005
8006         index1 = __connman_service_get_index(service);
8007
8008         if (index1 <= 0)
8009                 return 0;
8010
8011         for (list = service_list; list; list = list->next) {
8012                 struct connman_service *service2 = list->data;
8013
8014                 if (service == service2)
8015                         continue;
8016
8017                 index2 = __connman_service_get_index(service2);
8018
8019                 if (is_connected(service2->state) && index2 > 0 && index1 == index2)
8020                         count++;
8021
8022                 index2 = 0;
8023         }
8024
8025         DBG("Interface index %d, count %d", index1, count);
8026
8027         return count;
8028 }
8029
8030 void __connman_service_set_storage_reload(struct connman_service *service,
8031                                         bool storage_reload)
8032 {
8033         if (service != NULL)
8034                 service->storage_reload = storage_reload;
8035 }
8036 #endif
8037
8038 /**
8039  * __connman_service_set_favorite_delayed:
8040  * @service: service structure
8041  * @favorite: favorite value
8042  * @delay_ordering: do not order service sequence
8043  *
8044  * Change the favorite setting of service
8045  */
8046 int __connman_service_set_favorite_delayed(struct connman_service *service,
8047                                         bool favorite,
8048                                         bool delay_ordering)
8049 {
8050 #if defined TIZEN_EXT
8051         if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR)
8052                 return -EIO;
8053 #endif
8054         if (service->hidden)
8055                 return -EOPNOTSUPP;
8056
8057         if (service->favorite == favorite)
8058                 return -EALREADY;
8059
8060         service->favorite = favorite;
8061
8062         favorite_changed(service);
8063
8064         if (!delay_ordering) {
8065
8066                 service_list_sort();
8067
8068                 __connman_connection_update_gateway();
8069         }
8070
8071         return 0;
8072 }
8073
8074 /**
8075  * __connman_service_set_favorite:
8076  * @service: service structure
8077  * @favorite: favorite value
8078  *
8079  * Change the favorite setting of service
8080  */
8081 int __connman_service_set_favorite(struct connman_service *service,
8082                                                 bool favorite)
8083 {
8084         return __connman_service_set_favorite_delayed(service, favorite,
8085                                                         false);
8086 }
8087
8088 bool connman_service_get_favorite(struct connman_service *service)
8089 {
8090         return service->favorite;
8091 }
8092
8093 bool connman_service_get_autoconnect(struct connman_service *service)
8094 {
8095         return service->autoconnect;
8096 }
8097
8098 int __connman_service_set_immutable(struct connman_service *service,
8099                                                 bool immutable)
8100 {
8101         if (service->hidden)
8102                 return -EOPNOTSUPP;
8103
8104         if (service->immutable == immutable)
8105                 return 0;
8106
8107         service->immutable = immutable;
8108
8109         immutable_changed(service);
8110
8111         return 0;
8112 }
8113
8114 int __connman_service_set_ignore(struct connman_service *service,
8115                                                 bool ignore)
8116 {
8117         if (!service)
8118                 return -EINVAL;
8119
8120         service->ignore = ignore;
8121
8122         return 0;
8123 }
8124
8125 void __connman_service_set_string(struct connman_service *service,
8126                                   const char *key, const char *value)
8127 {
8128         if (service->hidden)
8129                 return;
8130         if (g_str_equal(key, "EAP")) {
8131                 g_free(service->eap);
8132                 service->eap = g_strdup(value);
8133         } else if (g_str_equal(key, "Identity")) {
8134                 g_free(service->identity);
8135                 service->identity = g_strdup(value);
8136         } else if (g_str_equal(key, "AnonymousIdentity")) {
8137                 g_free(service->anonymous_identity);
8138                 service->anonymous_identity = g_strdup(value);
8139         } else if (g_str_equal(key, "CACertFile")) {
8140                 g_free(service->ca_cert_file);
8141                 service->ca_cert_file = g_strdup(value);
8142         } else if (g_str_equal(key, "SubjectMatch")) {
8143                 g_free(service->subject_match);
8144                 service->subject_match = g_strdup(value);
8145         } else if (g_str_equal(key, "AltSubjectMatch")) {
8146                 g_free(service->altsubject_match);
8147                 service->altsubject_match = g_strdup(value);
8148         } else if (g_str_equal(key, "DomainSuffixMatch")) {
8149                 g_free(service->domain_suffix_match);
8150                 service->domain_suffix_match = g_strdup(value);
8151         } else if (g_str_equal(key, "DomainMatch")) {
8152                 g_free(service->domain_match);
8153                 service->domain_match = g_strdup(value);
8154         } else if (g_str_equal(key, "ClientCertFile")) {
8155                 g_free(service->client_cert_file);
8156                 service->client_cert_file = g_strdup(value);
8157         } else if (g_str_equal(key, "PrivateKeyFile")) {
8158                 g_free(service->private_key_file);
8159                 service->private_key_file = g_strdup(value);
8160         } else if (g_str_equal(key, "PrivateKeyPassphrase")) {
8161                 g_free(service->private_key_passphrase);
8162                 service->private_key_passphrase = g_strdup(value);
8163         } else if (g_str_equal(key, "Phase2")) {
8164                 g_free(service->phase2);
8165                 service->phase2 = g_strdup(value);
8166         } else if (g_str_equal(key, "Passphrase"))
8167                 __connman_service_set_passphrase(service, value);
8168 #if defined TIZEN_EXT && defined TIZEN_EXT_EAP_ON_ETHERNET
8169         else if (g_str_equal(key, "Phase1")) {
8170                 g_free(service->phase1);
8171                 service->phase1 = g_strdup(value);
8172         } else if (g_str_equal(key, "PacFile")) {
8173                 g_free(service->pac_file);
8174                 service->pac_file = g_strdup(value);
8175         }
8176 #endif
8177 #if defined TIZEN_EXT
8178          else if (g_str_equal(key, "Connector")) {
8179                 g_free(service->connector);
8180                 service->connector = g_strdup(value);
8181          }      else if (g_str_equal(key, "CSignKey")) {
8182                 g_free(service->c_sign_key);
8183                 service->c_sign_key = g_strdup(value);
8184          }      else if (g_str_equal(key, "NetAccessKey")) {
8185                 g_free(service->net_access_key);
8186                 service->net_access_key = g_strdup(value);
8187         } else
8188                 DBG("Unknown key: %s", key);
8189 #endif
8190 }
8191
8192 void __connman_service_set_search_domains(struct connman_service *service,
8193                                         char **domains)
8194 {
8195         searchdomain_remove_all(service);
8196
8197         if (service->domains)
8198                 g_strfreev(service->domains);
8199
8200         service->domains = g_strdupv(domains);
8201
8202         searchdomain_add_all(service);
8203 }
8204
8205 int __connman_service_set_mdns(struct connman_service *service,
8206                         bool enabled)
8207 {
8208         service->mdns_config = enabled;
8209
8210         return set_mdns(service, enabled);
8211 }
8212
8213 static void report_error_cb(void *user_context, bool retry,
8214                                                         void *user_data)
8215 {
8216         struct connman_service *service = user_context;
8217
8218         if (retry)
8219                 __connman_service_connect(service,
8220                                         CONNMAN_SERVICE_CONNECT_REASON_USER);
8221         else {
8222                 /* It is not relevant to stay on Failure state
8223                  * when failing is due to wrong user input */
8224                 __connman_service_clear_error(service);
8225 #if defined TIZEN_EXT
8226                 /* Reseting the state back in case of failure state */
8227                 service->state_ipv4 = service->state_ipv6 =
8228                                 CONNMAN_SERVICE_STATE_IDLE;
8229
8230                 if (service->error != CONNMAN_SERVICE_ERROR_AUTH_FAILED)
8231                         set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
8232 #endif
8233                 service_complete(service);
8234                 __connman_connection_update_gateway();
8235         }
8236 }
8237
8238 static int check_wpspin(struct connman_service *service, const char *wpspin)
8239 {
8240         int length;
8241         guint i;
8242
8243         if (!wpspin)
8244                 return 0;
8245
8246         length = strlen(wpspin);
8247
8248         /* If 0, it will mean user wants to use PBC method */
8249         if (length == 0) {
8250                 connman_network_set_string(service->network,
8251                                                         "WiFi.PinWPS", NULL);
8252                 return 0;
8253         }
8254
8255         /* A WPS PIN is always 8 chars length,
8256          * its content is in digit representation.
8257          */
8258         if (length != 8)
8259                 return -ENOKEY;
8260
8261         for (i = 0; i < 8; i++)
8262                 if (!isdigit((unsigned char) wpspin[i]))
8263                         return -ENOKEY;
8264
8265         connman_network_set_string(service->network, "WiFi.PinWPS", wpspin);
8266
8267         return 0;
8268 }
8269
8270 static void request_input_cb(struct connman_service *service,
8271                         bool values_received,
8272                         const char *name, int name_len,
8273                         const char *identity, const char *passphrase,
8274                         bool wps, const char *wpspin,
8275                         const char *error, void *user_data)
8276 {
8277         struct connman_device *device;
8278         const char *security;
8279         int err = 0;
8280
8281         DBG("RequestInput return, %p", service);
8282
8283         if (error) {
8284                 DBG("error: %s", error);
8285
8286                 if (g_strcmp0(error,
8287                                 "net.connman.Agent.Error.Canceled") == 0) {
8288                         err = -ECONNABORTED;
8289
8290                         if (service->hidden)
8291                                 __connman_service_return_error(service,
8292                                                         ECONNABORTED,
8293                                                         user_data);
8294                         goto done;
8295                 } else {
8296                         if (service->hidden)
8297                                 __connman_service_return_error(service,
8298                                                         ETIMEDOUT, user_data);
8299                 }
8300         }
8301
8302         if (service->hidden && name_len > 0 && name_len <= 32) {
8303                 device = connman_network_get_device(service->network);
8304                 security = connman_network_get_string(service->network,
8305                                                         "WiFi.Security");
8306                 err = __connman_device_request_hidden_scan(device,
8307                                                 name, name_len,
8308                                                 identity, passphrase,
8309                                                 security, user_data);
8310                 if (err < 0)
8311                         __connman_service_return_error(service, -err,
8312                                                         user_data);
8313         }
8314
8315         if (!values_received || service->hidden) {
8316                 err = -EINVAL;
8317                 goto done;
8318         }
8319
8320         if (wps && service->network) {
8321                 err = check_wpspin(service, wpspin);
8322                 if (err < 0)
8323                         goto done;
8324
8325                 connman_network_set_bool(service->network, "WiFi.UseWPS", wps);
8326         }
8327
8328         if (identity)
8329                 __connman_service_set_agent_identity(service, identity);
8330
8331         if (passphrase)
8332                 err = __connman_service_set_passphrase(service, passphrase);
8333
8334  done:
8335         if (err >= 0) {
8336                 /* We forget any previous error. */
8337                 set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
8338
8339                 __connman_service_connect(service,
8340                                         CONNMAN_SERVICE_CONNECT_REASON_USER);
8341
8342         } else if (err == -ENOKEY) {
8343                 __connman_service_indicate_error(service,
8344                                         CONNMAN_SERVICE_ERROR_INVALID_KEY);
8345         } else {
8346                 /* It is not relevant to stay on Failure state
8347                  * when failing is due to wrong user input */
8348                 service->state = CONNMAN_SERVICE_STATE_IDLE;
8349
8350                 if (!service->hidden) {
8351                         /*
8352                          * If there was a real error when requesting
8353                          * hidden scan, then that error is returned already
8354                          * to the user somewhere above so do not try to
8355                          * do this again.
8356                          */
8357                         __connman_service_return_error(service, -err,
8358                                                         user_data);
8359                 }
8360
8361                 service_complete(service);
8362                 __connman_connection_update_gateway();
8363         }
8364 }
8365
8366 static void downgrade_connected_services(void)
8367 {
8368         struct connman_service *up_service;
8369         GList *list;
8370
8371         for (list = service_list; list; list = list->next) {
8372                 up_service = list->data;
8373
8374                 if (!is_connected(up_service->state))
8375                         continue;
8376
8377                 if (up_service->state == CONNMAN_SERVICE_STATE_ONLINE)
8378                         return;
8379
8380                 downgrade_state(up_service);
8381         }
8382 }
8383
8384 static int service_update_preferred_order(struct connman_service *default_service,
8385                 struct connman_service *new_service,
8386                 enum connman_service_state new_state)
8387 {
8388         unsigned int *tech_array;
8389         int i;
8390
8391         if (!default_service || default_service == new_service ||
8392                         default_service->state != new_state)
8393                 return 0;
8394
8395         tech_array = connman_setting_get_uint_list("PreferredTechnologies");
8396         if (tech_array) {
8397
8398                 for (i = 0; tech_array[i] != 0; i += 1) {
8399                         if (default_service->type == tech_array[i])
8400                                 return -EALREADY;
8401
8402                         if (new_service->type == tech_array[i]) {
8403                                 switch_default_service(default_service,
8404                                                 new_service);
8405                                 __connman_connection_update_gateway();
8406                                 return 0;
8407                         }
8408                 }
8409         }
8410
8411         return -EALREADY;
8412 }
8413
8414 #if defined TIZEN_EXT
8415 static gboolean __connman_service_can_drop(struct connman_service *service)
8416 {
8417         if (is_connected(service->state) == TRUE || is_connecting(service->state) == TRUE) {
8418                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR)
8419                         return TRUE;
8420                 else if (connman_service_is_no_ref_user_pdn_connection(service) == TRUE)
8421                         return TRUE;
8422         }
8423         return FALSE;
8424 }
8425
8426 static struct connman_device *default_connecting_device = NULL;
8427
8428 static void __connman_service_disconnect_default(struct connman_service *service)
8429 {
8430         struct connman_device *default_device = NULL;
8431
8432         if (default_connecting_device == NULL)
8433                 return;
8434
8435         default_device = connman_network_get_device(
8436                         __connman_service_get_network(service));
8437
8438         DBG("Disconnecting service %p %s", service, service->path);
8439         DBG("Disconnecting device %p %p %s",
8440                         default_connecting_device,
8441                         default_device,
8442                         connman_device_get_string(default_device, "Name"));
8443
8444         if (default_connecting_device == default_device)
8445                 default_connecting_device = NULL;
8446 }
8447
8448 #if defined TIZEN_MAINTAIN_ONLINE
8449 static void __connman_service_connect_default(struct connman_service *current,
8450                                                                   enum connman_service_state old_state)
8451 #else
8452 static void __connman_service_connect_default(struct connman_service *current)
8453 #endif
8454 {
8455         int err;
8456         GList *list;
8457         bool default_internet;
8458         struct connman_service *service;
8459         struct connman_service *default_service = NULL;
8460         struct connman_device *default_device = NULL;
8461
8462         if (current->type == CONNMAN_SERVICE_TYPE_CELLULAR) {
8463                 switch (current->state) {
8464                 case CONNMAN_SERVICE_STATE_UNKNOWN:
8465                 case CONNMAN_SERVICE_STATE_ASSOCIATION:
8466                 case CONNMAN_SERVICE_STATE_CONFIGURATION:
8467                         return;
8468                 default:
8469                         break;
8470                 }
8471
8472                 if (default_connecting_device &&
8473                                 __connman_service_is_internet_profile(current) == TRUE) {
8474                         if (current->network == NULL)
8475                                 return;
8476
8477                         default_device = connman_network_get_device(current->network);
8478                         if (default_connecting_device == default_device) {
8479                                 DBG("Cellular service[%s]  %p %s",
8480                                                 state2string(current->state), current, current->path);
8481                                 DBG("Cellular device %p %p %s",
8482                                                 default_connecting_device, default_device,
8483                                                 connman_device_get_string(default_device, "Name"));
8484
8485                                 default_connecting_device = NULL;
8486                         }
8487                 }
8488
8489                 return;
8490 #if defined TIZEN_MAINTAIN_ONLINE
8491         } else if (current->state == CONNMAN_SERVICE_STATE_READY &&
8492                            old_state == CONNMAN_SERVICE_STATE_ONLINE) {
8493                 DBG("Device is downgraded: online --> ready");
8494 #endif
8495         } else if (is_connected(current->state) == TRUE || is_connecting(current->state) == TRUE)
8496                 return;
8497
8498         /* Always-on: keep default cellular connection as possible */
8499         for (list = service_list; list; list = list->next) {
8500                 service = list->data;
8501
8502                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR ||
8503                                 __connman_service_is_internet_profile(service) != TRUE ||
8504                                 service->network == NULL) {
8505                         continue;
8506                 }
8507
8508                 default_internet =
8509                                 connman_network_get_bool(service->network, "DefaultInternet");
8510
8511                 DBG("service: %p %s %s %s (default: %d)", service, service->name,
8512                                 __connman_service_type2string(service->type),
8513                                 state2string(service->state), default_internet);
8514
8515                 if (default_internet) {
8516                         default_service = service;
8517                         if (is_connected(default_service->state) == TRUE ||
8518                                         is_connecting(default_service->state) == TRUE)
8519                                 return;
8520
8521                         default_device = connman_network_get_device(default_service->network);
8522                         if (default_connecting_device == default_device) {
8523                                 DBG("Device is connecting (%p)", default_connecting_device);
8524                                 return;
8525                         }
8526
8527                         default_connecting_device = default_device;
8528                         default_service->connect_reason = CONNMAN_SERVICE_CONNECT_REASON_USER;
8529
8530                         err = __connman_network_connect(default_service->network);
8531                         DBG("Connecting default service %p %s [%d]",
8532                                         default_service, default_service->path, err);
8533                         DBG("Connecting device %p %s", default_connecting_device,
8534                                         connman_device_get_string(default_connecting_device, "Name"));
8535                         if (err < 0 && err != -EINPROGRESS) {
8536                                 default_connecting_device = NULL;
8537                         } else
8538                                 break;
8539                 }
8540         }
8541 }
8542 #endif
8543
8544 static void single_connected_tech(struct connman_service *allowed)
8545 {
8546         struct connman_service *service;
8547         GSList *services = NULL, *list;
8548         GList *iter;
8549
8550         DBG("keeping %p %s", allowed, allowed->path);
8551
8552 #if defined TIZEN_EXT
8553         if (!allowed || allowed->type == CONNMAN_SERVICE_TYPE_CELLULAR)
8554                 return;
8555 #endif
8556
8557         for (iter = service_list; iter; iter = iter->next) {
8558                 service = iter->data;
8559
8560 #if defined TIZEN_EXT
8561                 if (service != allowed && service->type != allowed->type &&
8562                                 __connman_service_can_drop(service) == TRUE)
8563 #else
8564                 if (!is_connected(service->state))
8565                         break;
8566
8567                 if (service == allowed)
8568                         continue;
8569 #endif
8570
8571                 services = g_slist_prepend(services, service);
8572         }
8573
8574         for (list = services; list; list = list->next) {
8575                 service = list->data;
8576
8577                 DBG("disconnecting %p %s", service, service->path);
8578 #if defined TIZEN_EXT
8579                 __connman_service_disconnect_default(service);
8580 #endif
8581                 __connman_service_disconnect(service);
8582         }
8583
8584         g_slist_free(services);
8585 }
8586
8587 #if defined TIZEN_EXT
8588 static void set_priority_connected_service(void)
8589 {
8590         struct connman_service *service;
8591         GList *list;
8592
8593         for (list = service_list; list; list = list->next) {
8594                 service = list->data;
8595
8596                 if (is_connected(service->state) == FALSE)
8597                         service->order = 5;
8598                 else
8599 #if defined TIZEN_MAINTAIN_ONLINE
8600                 {
8601                         if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
8602                                 service->state == CONNMAN_SERVICE_STATE_ONLINE)
8603                                 service->order = 6;
8604                         else if (service->type != CONNMAN_SERVICE_TYPE_WIFI)
8605                                 service->order = 6;
8606                         else
8607                                 service->order = 5;
8608                 }
8609 #else
8610                         service->order = 6;
8611 #endif
8612         }
8613 }
8614 #endif
8615
8616 static const char *get_dbus_sender(struct connman_service *service)
8617 {
8618         if (!service->pending)
8619                 return NULL;
8620
8621         return dbus_message_get_sender(service->pending);
8622 }
8623
8624 static int service_indicate_state(struct connman_service *service)
8625 {
8626         enum connman_service_state old_state, new_state;
8627         struct connman_service *def_service;
8628         enum connman_ipconfig_method method;
8629         int result;
8630
8631         if (!service)
8632                 return -EINVAL;
8633
8634         old_state = service->state;
8635         new_state = combine_state(service->state_ipv4, service->state_ipv6);
8636
8637         DBG("service %p old %s - new %s/%s => %s",
8638                                         service,
8639                                         state2string(old_state),
8640                                         state2string(service->state_ipv4),
8641                                         state2string(service->state_ipv6),
8642                                         state2string(new_state));
8643
8644         if (old_state == new_state)
8645                 return -EALREADY;
8646
8647         def_service = connman_service_get_default();
8648
8649         if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
8650                 result = service_update_preferred_order(def_service,
8651                                 service, new_state);
8652                 if (result == -EALREADY)
8653                         return result;
8654         }
8655
8656         if (old_state == CONNMAN_SERVICE_STATE_ONLINE)
8657                 __connman_notifier_leave_online(service->type);
8658
8659         if (is_connected(old_state) && !is_connected(new_state))
8660                 searchdomain_remove_all(service);
8661
8662         service->state = new_state;
8663         state_changed(service);
8664
8665         if (!is_connected(old_state) && is_connected(new_state))
8666                 searchdomain_add_all(service);
8667
8668         switch(new_state) {
8669         case CONNMAN_SERVICE_STATE_UNKNOWN:
8670
8671                 break;
8672
8673         case CONNMAN_SERVICE_STATE_IDLE:
8674                 if (old_state != CONNMAN_SERVICE_STATE_DISCONNECT)
8675                         __connman_service_disconnect(service);
8676
8677                 break;
8678
8679         case CONNMAN_SERVICE_STATE_ASSOCIATION:
8680
8681                 break;
8682
8683         case CONNMAN_SERVICE_STATE_CONFIGURATION:
8684                 if (!service->new_service &&
8685                                 __connman_stats_service_register(service) == 0) {
8686                         /*
8687                          * For new services the statistics are updated after
8688                          * we have successfully connected.
8689                          */
8690                         __connman_stats_get(service, false,
8691                                                 &service->stats.data);
8692                         __connman_stats_get(service, true,
8693                                                 &service->stats_roaming.data);
8694                 }
8695
8696                 break;
8697
8698         case CONNMAN_SERVICE_STATE_READY:
8699                 set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
8700
8701                 if (service->new_service &&
8702                                 __connman_stats_service_register(service) == 0) {
8703                         /*
8704                          * This is normally done after configuring state
8705                          * but for new service do this after we have connected
8706                          * successfully.
8707                          */
8708                         __connman_stats_get(service, false,
8709                                                 &service->stats.data);
8710                         __connman_stats_get(service, true,
8711                                                 &service->stats_roaming.data);
8712                 }
8713
8714                 service->new_service = false;
8715
8716                 default_changed();
8717
8718                 def_service = connman_service_get_default();
8719
8720                 service_update_preferred_order(def_service, service, new_state);
8721
8722                 __connman_service_set_favorite(service, true);
8723
8724                 reply_pending(service, 0);
8725
8726                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
8727                         connman_network_get_bool(service->network,
8728                                                 "WiFi.UseWPS")) {
8729                         const char *pass;
8730
8731                         pass = connman_network_get_string(service->network,
8732                                                         "WiFi.Passphrase");
8733
8734                         __connman_service_set_passphrase(service, pass);
8735
8736                         connman_network_set_bool(service->network,
8737                                                         "WiFi.UseWPS", false);
8738                 }
8739
8740                 g_get_current_time(&service->modified);
8741                 service_save(service);
8742
8743                 domain_changed(service);
8744                 proxy_changed(service);
8745
8746                 if (old_state != CONNMAN_SERVICE_STATE_ONLINE)
8747                         __connman_notifier_connect(service->type);
8748
8749                 method = __connman_ipconfig_get_method(service->ipconfig_ipv6);
8750                 if (method == CONNMAN_IPCONFIG_METHOD_OFF)
8751                         __connman_ipconfig_disable_ipv6(
8752                                                 service->ipconfig_ipv6);
8753
8754 #if !defined TIZEN_MAINTAIN_ONLINE
8755                 if (connman_setting_get_bool("SingleConnectedTechnology"))
8756                         single_connected_tech(service);
8757                 else if (service->type != CONNMAN_SERVICE_TYPE_VPN)
8758                         vpn_auto_connect();
8759 #else
8760                 if (service->type != CONNMAN_SERVICE_TYPE_VPN)
8761                         vpn_auto_connect();
8762 #endif
8763
8764 #if defined TIZEN_EXT
8765                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
8766                         set_priority_connected_service();
8767 #endif
8768
8769                 break;
8770
8771         case CONNMAN_SERVICE_STATE_ONLINE:
8772 #if defined TIZEN_MAINTAIN_ONLINE
8773 #if defined TIZEN_EXT
8774                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
8775                         set_priority_connected_service();
8776 #endif
8777
8778                 if (connman_setting_get_bool("SingleConnectedTechnology"))
8779                         single_connected_tech(service);
8780 #endif
8781
8782 #if defined TIZEN_EXT
8783                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
8784                         connman_service_set_internet_connection(service, true);
8785 #endif
8786                 break;
8787
8788         case CONNMAN_SERVICE_STATE_DISCONNECT:
8789                 set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
8790
8791                 reply_pending(service, ECONNABORTED);
8792
8793                 default_changed();
8794
8795                 __connman_wispr_stop(service);
8796
8797                 __connman_wpad_stop(service);
8798
8799 #if defined TIZEN_EXT
8800                 /**
8801                  * Skip the functions if there is any connected profiles
8802                  * that use same interface
8803                  */
8804                 if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR ||
8805                         __connman_service_get_connected_count_of_iface(
8806                                                         service) <= 0) {
8807 #endif
8808                 domain_changed(service);
8809                 proxy_changed(service);
8810 #if defined TIZEN_EXT
8811                 }
8812 #endif
8813
8814                 /*
8815                  * Previous services which are connected and which states
8816                  * are set to online should reset relevantly ipconfig_state
8817                  * to ready so wispr/portal will be rerun on those
8818                  */
8819                 downgrade_connected_services();
8820
8821                 __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
8822                 break;
8823
8824         case CONNMAN_SERVICE_STATE_FAILURE:
8825 #if defined TIZEN_EXT
8826                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
8827                         service->order = 5;
8828                 __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
8829 #endif
8830                 if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_USER) {
8831                         connman_agent_report_error(service, service->path,
8832                                                 error2string(service->error),
8833                                                 report_error_cb,
8834                                                 get_dbus_sender(service),
8835                                                 NULL);
8836                 }
8837                 service_complete(service);
8838                 break;
8839         }
8840
8841         service_list_sort();
8842
8843 #if defined TIZEN_EXT
8844 #if defined TIZEN_MAINTAIN_ONLINE
8845         __connman_service_connect_default(service, old_state);
8846 #else
8847         __connman_service_connect_default(service);
8848 #endif
8849 #endif
8850
8851         __connman_connection_update_gateway();
8852
8853         if ((old_state == CONNMAN_SERVICE_STATE_ONLINE &&
8854                         new_state != CONNMAN_SERVICE_STATE_READY) ||
8855                 (old_state == CONNMAN_SERVICE_STATE_READY &&
8856                         new_state != CONNMAN_SERVICE_STATE_ONLINE)) {
8857                 __connman_notifier_disconnect(service->type);
8858         }
8859
8860         if (new_state == CONNMAN_SERVICE_STATE_ONLINE) {
8861                 __connman_notifier_enter_online(service->type);
8862                 default_changed();
8863         }
8864
8865         return 0;
8866 }
8867
8868 int __connman_service_indicate_error(struct connman_service *service,
8869                                         enum connman_service_error error)
8870 {
8871         DBG("service %p error %d", service, error);
8872
8873         if (!service)
8874                 return -EINVAL;
8875
8876         if (service->state == CONNMAN_SERVICE_STATE_FAILURE)
8877                 return -EALREADY;
8878
8879         set_error(service, error);
8880
8881 /* default internet service: fix not cleared if pdp activation*/
8882 #if defined TIZEN_EXT
8883                 /*
8884                  * If connection failed for default service(DefaultInternet),
8885                  * default_connecting_device should be cleared.
8886                  */
8887                 if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR &&
8888                                 service->error == CONNMAN_SERVICE_ERROR_CONNECT_FAILED)
8889                         __connman_service_disconnect_default(service);
8890
8891                 if (service->type == CONNMAN_SERVICE_TYPE_WIFI &&
8892                                 service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY) {
8893                         g_free(service->passphrase);
8894                         service->passphrase = NULL;
8895                 }
8896 #endif
8897
8898         __connman_service_ipconfig_indicate_state(service,
8899                                                 CONNMAN_SERVICE_STATE_FAILURE,
8900                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
8901         __connman_service_ipconfig_indicate_state(service,
8902                                                 CONNMAN_SERVICE_STATE_FAILURE,
8903                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
8904         return 0;
8905 }
8906
8907 int __connman_service_clear_error(struct connman_service *service)
8908 {
8909         DBusMessage *pending, *provider_pending;
8910
8911         DBG("service %p", service);
8912
8913         if (!service)
8914                 return -EINVAL;
8915
8916         if (service->state != CONNMAN_SERVICE_STATE_FAILURE)
8917                 return -EINVAL;
8918
8919         pending = service->pending;
8920         service->pending = NULL;
8921         provider_pending = service->provider_pending;
8922         service->provider_pending = NULL;
8923
8924         __connman_service_ipconfig_indicate_state(service,
8925                                                 CONNMAN_SERVICE_STATE_IDLE,
8926                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
8927
8928         __connman_service_ipconfig_indicate_state(service,
8929                                                 CONNMAN_SERVICE_STATE_IDLE,
8930                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
8931
8932         service->pending = pending;
8933         service->provider_pending = provider_pending;
8934
8935         return 0;
8936 }
8937
8938 int __connman_service_indicate_default(struct connman_service *service)
8939 {
8940         DBG("service %p state %s", service, state2string(service->state));
8941
8942         if (!is_connected(service->state)) {
8943                 /*
8944                  * If service is not yet fully connected, then we must not
8945                  * change the default yet. The default gw will be changed
8946                  * after the service state is in ready.
8947                  */
8948                 return -EINPROGRESS;
8949         }
8950
8951         default_changed();
8952
8953         return 0;
8954 }
8955
8956 enum connman_service_state __connman_service_ipconfig_get_state(
8957                                         struct connman_service *service,
8958                                         enum connman_ipconfig_type type)
8959 {
8960         if (!service)
8961                 return CONNMAN_SERVICE_STATE_UNKNOWN;
8962
8963         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
8964                 return service->state_ipv4;
8965
8966         if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
8967                 return service->state_ipv6;
8968
8969         return CONNMAN_SERVICE_STATE_UNKNOWN;
8970 }
8971
8972 static void check_proxy_setup(struct connman_service *service)
8973 {
8974         /*
8975          * We start WPAD if we haven't got a PAC URL from DHCP and
8976          * if our proxy manual configuration is either empty or set
8977          * to AUTO with an empty URL.
8978          */
8979
8980         if (service->proxy != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN)
8981                 goto done;
8982
8983         if (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN &&
8984                 (service->proxy_config != CONNMAN_SERVICE_PROXY_METHOD_AUTO ||
8985                         service->pac))
8986                 goto done;
8987
8988         if (__connman_wpad_start(service) < 0) {
8989                 service->proxy = CONNMAN_SERVICE_PROXY_METHOD_DIRECT;
8990                 __connman_notifier_proxy_changed(service);
8991                 goto done;
8992         }
8993
8994         return;
8995
8996 done:
8997         __connman_service_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
8998 }
8999
9000 #if defined TIZEN_EXT
9001 void connman_check_proxy_setup_and_wispr_start(struct connman_service *service){
9002
9003         DBG("check the proxy and start wispr");
9004         check_proxy_setup(service);
9005         return;
9006 }
9007 #endif
9008
9009 /*
9010  * How many networks are connected at the same time. If more than 1,
9011  * then set the rp_filter setting properly (loose mode routing) so that network
9012  * connectivity works ok. This is only done for IPv4 networks as IPv6
9013  * does not have rp_filter knob.
9014  */
9015 static int connected_networks_count;
9016 static int original_rp_filter;
9017
9018 static void service_rp_filter(struct connman_service *service,
9019                                 bool connected)
9020 {
9021         enum connman_ipconfig_method method;
9022
9023         method = __connman_ipconfig_get_method(service->ipconfig_ipv4);
9024
9025         switch (method) {
9026         case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
9027         case CONNMAN_IPCONFIG_METHOD_OFF:
9028         case CONNMAN_IPCONFIG_METHOD_AUTO:
9029                 return;
9030         case CONNMAN_IPCONFIG_METHOD_FIXED:
9031         case CONNMAN_IPCONFIG_METHOD_MANUAL:
9032         case CONNMAN_IPCONFIG_METHOD_DHCP:
9033                 break;
9034         }
9035
9036         if (connected) {
9037                 if (connected_networks_count == 1) {
9038                         int filter_value;
9039                         filter_value = __connman_ipconfig_set_rp_filter();
9040                         if (filter_value < 0)
9041                                 return;
9042
9043                         original_rp_filter = filter_value;
9044                 }
9045                 connected_networks_count++;
9046
9047         } else {
9048                 if (connected_networks_count == 2)
9049                         __connman_ipconfig_unset_rp_filter(original_rp_filter);
9050
9051                 connected_networks_count--;
9052                 if (connected_networks_count < 0)
9053                         connected_networks_count = 0;
9054         }
9055
9056         DBG("%s %s ipconfig %p method %d count %d filter %d",
9057                 connected ? "connected" : "disconnected", service->identifier,
9058                 service->ipconfig_ipv4, method,
9059                 connected_networks_count, original_rp_filter);
9060 }
9061
9062 static void redo_wispr(struct connman_service *service,
9063                                         enum connman_ipconfig_type type)
9064 {
9065         service->online_timeout = 0;
9066         connman_service_unref(service);
9067
9068         DBG("Retrying %s WISPr for %p %s",
9069                 __connman_ipconfig_type2string(type),
9070                 service, service->name);
9071
9072         __connman_wispr_start(service, type);
9073 }
9074
9075 static gboolean redo_wispr_ipv4(gpointer user_data)
9076 {
9077         struct connman_service *service = user_data;
9078
9079         redo_wispr(service, CONNMAN_IPCONFIG_TYPE_IPV4);
9080
9081         return FALSE;
9082 }
9083
9084 static gboolean redo_wispr_ipv6(gpointer user_data)
9085 {
9086         struct connman_service *service = user_data;
9087
9088         redo_wispr(service, CONNMAN_IPCONFIG_TYPE_IPV6);
9089
9090         return FALSE;
9091 }
9092
9093 #if defined TIZEN_MAINTAIN_ONLINE
9094 static gboolean redo_wispr_ipv4(gpointer user_data)
9095 {
9096         struct connman_service *service = user_data;
9097
9098         DBG("");
9099
9100         __connman_wispr_start(service, CONNMAN_IPCONFIG_TYPE_IPV4);
9101
9102         return FALSE;
9103 }
9104 #endif
9105
9106 int __connman_service_online_check_failed(struct connman_service *service,
9107                                         enum connman_ipconfig_type type)
9108 {
9109         GSourceFunc redo_func;
9110         int *interval;
9111
9112         if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
9113                 interval = &service->online_check_interval_ipv4;
9114                 redo_func = redo_wispr_ipv4;
9115         } else {
9116                 interval = &service->online_check_interval_ipv6;
9117                 redo_func = redo_wispr_ipv6;
9118         }
9119
9120         DBG("service %p type %s interval %d", service,
9121                 __connman_ipconfig_type2string(type), *interval);
9122
9123         service->online_timeout = g_timeout_add_seconds(*interval * *interval,
9124                                 redo_func, connman_service_ref(service));
9125
9126         /* Increment the interval for the next time, set a maximum timeout of
9127          * ONLINE_CHECK_MAX_INTERVAL * ONLINE_CHECK_MAX_INTERVAL seconds.
9128          */
9129         if (*interval < ONLINE_CHECK_MAX_INTERVAL)
9130                 (*interval)++;
9131
9132         return EAGAIN;
9133 }
9134
9135 static void cancel_online_check(struct connman_service *service)
9136 {
9137         if (service->online_timeout == 0)
9138                 return;
9139
9140         g_source_remove(service->online_timeout);
9141         service->online_timeout = 0;
9142         connman_service_unref(service);
9143 }
9144
9145 int __connman_service_ipconfig_indicate_state(struct connman_service *service,
9146                                         enum connman_service_state new_state,
9147                                         enum connman_ipconfig_type type)
9148 {
9149         struct connman_ipconfig *ipconfig = NULL;
9150         enum connman_service_state old_state;
9151         enum connman_ipconfig_method method;
9152
9153         if (!service)
9154                 return -EINVAL;
9155
9156         switch (type) {
9157         case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
9158         case CONNMAN_IPCONFIG_TYPE_ALL:
9159                 return -EINVAL;
9160
9161         case CONNMAN_IPCONFIG_TYPE_IPV4:
9162                 old_state = service->state_ipv4;
9163                 ipconfig = service->ipconfig_ipv4;
9164
9165                 break;
9166
9167         case CONNMAN_IPCONFIG_TYPE_IPV6:
9168                 old_state = service->state_ipv6;
9169                 ipconfig = service->ipconfig_ipv6;
9170
9171                 break;
9172         }
9173
9174         if (!ipconfig)
9175                 return -EINVAL;
9176
9177         method = __connman_ipconfig_get_method(ipconfig);
9178
9179         switch (method) {
9180         case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
9181         case CONNMAN_IPCONFIG_METHOD_OFF:
9182                 if (new_state != CONNMAN_SERVICE_STATE_IDLE)
9183                         connman_warn("ipconfig state %d ipconfig method %d",
9184                                 new_state, method);
9185
9186 #if defined TIZEN_EXT
9187                 if (old_state != CONNMAN_SERVICE_STATE_READY &&
9188                                 old_state != CONNMAN_SERVICE_STATE_ONLINE)
9189 #endif
9190                 new_state = CONNMAN_SERVICE_STATE_IDLE;
9191                 break;
9192
9193         case CONNMAN_IPCONFIG_METHOD_FIXED:
9194         case CONNMAN_IPCONFIG_METHOD_MANUAL:
9195         case CONNMAN_IPCONFIG_METHOD_DHCP:
9196         case CONNMAN_IPCONFIG_METHOD_AUTO:
9197                 break;
9198
9199         }
9200
9201         /* Any change? */
9202         if (old_state == new_state)
9203                 return -EALREADY;
9204
9205 #if defined TIZEN_EXT
9206         __sync_synchronize();
9207         if (service->user_pdn_connection_refcount > 0 &&
9208                         service->type == CONNMAN_SERVICE_TYPE_CELLULAR)
9209                 if (new_state == CONNMAN_SERVICE_STATE_FAILURE ||
9210                                 new_state == CONNMAN_SERVICE_STATE_DISCONNECT ||
9211                                 new_state == CONNMAN_SERVICE_STATE_IDLE) {
9212                         service->user_pdn_connection_refcount = 0;
9213                         __sync_synchronize();
9214                 }
9215 #endif
9216
9217         DBG("service %p (%s) old state %d (%s) new state %d (%s) type %d (%s)",
9218                 service, service ? service->identifier : NULL,
9219                 old_state, state2string(old_state),
9220                 new_state, state2string(new_state),
9221                 type, __connman_ipconfig_type2string(type));
9222
9223         switch (new_state) {
9224         case CONNMAN_SERVICE_STATE_UNKNOWN:
9225         case CONNMAN_SERVICE_STATE_ASSOCIATION:
9226                 break;
9227         case CONNMAN_SERVICE_STATE_CONFIGURATION:
9228                 break;
9229         case CONNMAN_SERVICE_STATE_READY:
9230 #if defined TIZEN_EXT
9231                 if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR &&
9232                                 __connman_service_is_internet_profile(service) != TRUE) {
9233                         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
9234                                 service_rp_filter(service, TRUE);
9235
9236                         break;
9237                 }
9238 #endif
9239                 if (connman_setting_get_bool("EnableOnlineCheck"))
9240                         if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
9241 #if !defined TIZEN_EXT
9242                                 check_proxy_setup(service);
9243 #endif
9244 #if defined TIZEN_MAINTAIN_ONLINE
9245 /*                              if (old_state == CONNMAN_SERVICE_STATE_ONLINE) */
9246                                         check_proxy_setup(service);
9247 #endif
9248                         } else {
9249                                 __connman_service_wispr_start(service, type);
9250                         }
9251                 else
9252                         connman_info("Online check disabled. "
9253                                 "Default service remains in READY state.");
9254                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
9255                         service_rp_filter(service, true);
9256                 set_mdns(service, service->mdns_config);
9257                 break;
9258         case CONNMAN_SERVICE_STATE_ONLINE:
9259                 break;
9260         case CONNMAN_SERVICE_STATE_DISCONNECT:
9261                 if (service->state == CONNMAN_SERVICE_STATE_IDLE)
9262                         return -EINVAL;
9263
9264                 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
9265                         service_rp_filter(service, false);
9266
9267                 break;
9268
9269         case CONNMAN_SERVICE_STATE_IDLE:
9270         case CONNMAN_SERVICE_STATE_FAILURE:
9271                 __connman_ipconfig_disable(ipconfig);
9272
9273                 break;
9274         }
9275
9276         if (is_connected(old_state) && !is_connected(new_state)) {
9277                 nameserver_remove_all(service, type);
9278                 cancel_online_check(service);
9279         }
9280
9281         if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
9282                 service->state_ipv4 = new_state;
9283         else
9284                 service->state_ipv6 = new_state;
9285
9286         if (!is_connected(old_state) && is_connected(new_state))
9287                 nameserver_add_all(service, type);
9288
9289         __connman_timeserver_sync(service);
9290
9291 #if defined TIZEN_EXT
9292         int ret = service_indicate_state(service);
9293         /*Sent the Ready changed signal again in case IPv4 IP set
9294           after IPv6 IP set*/
9295
9296         if(ret == -EALREADY && type == CONNMAN_IPCONFIG_TYPE_IPV4
9297                         && new_state == CONNMAN_SERVICE_STATE_READY) {
9298                 DBG("Notify IPv4 state new/old %d/%d", new_state,old_state);
9299                 state_changed(service);
9300         }
9301
9302         return ret;
9303 #endif
9304         return service_indicate_state(service);
9305 }
9306
9307 static bool prepare_network(struct connman_service *service)
9308 {
9309         enum connman_network_type type;
9310         unsigned int ssid_len;
9311
9312         type = connman_network_get_type(service->network);
9313
9314         switch (type) {
9315         case CONNMAN_NETWORK_TYPE_UNKNOWN:
9316         case CONNMAN_NETWORK_TYPE_VENDOR:
9317                 return false;
9318         case CONNMAN_NETWORK_TYPE_WIFI:
9319                 if (!connman_network_get_blob(service->network, "WiFi.SSID",
9320                                                 &ssid_len))
9321                         return false;
9322
9323                 if (service->passphrase)
9324                         connman_network_set_string(service->network,
9325                                 "WiFi.Passphrase", service->passphrase);
9326                 break;
9327         case CONNMAN_NETWORK_TYPE_ETHERNET:
9328         case CONNMAN_NETWORK_TYPE_GADGET:
9329         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
9330         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
9331         case CONNMAN_NETWORK_TYPE_CELLULAR:
9332                 break;
9333         }
9334
9335         return true;
9336 }
9337
9338 static void prepare_8021x(struct connman_service *service)
9339 {
9340         if (service->eap)
9341                 connman_network_set_string(service->network, "WiFi.EAP",
9342                                                                 service->eap);
9343
9344         if (service->identity)
9345                 connman_network_set_string(service->network, "WiFi.Identity",
9346                                                         service->identity);
9347
9348         if (service->anonymous_identity)
9349                 connman_network_set_string(service->network,
9350                                                 "WiFi.AnonymousIdentity",
9351                                                 service->anonymous_identity);
9352
9353         if (service->ca_cert_file)
9354                 connman_network_set_string(service->network, "WiFi.CACertFile",
9355                                                         service->ca_cert_file);
9356
9357         if (service->subject_match)
9358                 connman_network_set_string(service->network, "WiFi.SubjectMatch",
9359                                                         service->subject_match);
9360
9361         if (service->altsubject_match)
9362                 connman_network_set_string(service->network, "WiFi.AltSubjectMatch",
9363                                                         service->altsubject_match);
9364
9365         if (service->domain_suffix_match)
9366                 connman_network_set_string(service->network, "WiFi.DomainSuffixMatch",
9367                                                         service->domain_suffix_match);
9368
9369         if (service->domain_match)
9370                 connman_network_set_string(service->network, "WiFi.DomainMatch",
9371                                                         service->domain_match);
9372
9373         if (service->client_cert_file)
9374                 connman_network_set_string(service->network,
9375                                                 "WiFi.ClientCertFile",
9376                                                 service->client_cert_file);
9377
9378         if (service->private_key_file)
9379                 connman_network_set_string(service->network,
9380                                                 "WiFi.PrivateKeyFile",
9381                                                 service->private_key_file);
9382
9383         if (service->private_key_passphrase)
9384                 connman_network_set_string(service->network,
9385                                         "WiFi.PrivateKeyPassphrase",
9386                                         service->private_key_passphrase);
9387
9388         if (service->phase2)
9389                 connman_network_set_string(service->network, "WiFi.Phase2",
9390                                                         service->phase2);
9391
9392 #if defined TIZEN_EXT
9393         if (service->keymgmt_type)
9394                 connman_network_set_string(service->network, "WiFi.KeymgmtType",
9395                                                         service->keymgmt_type);
9396
9397         DBG("service->phase1 : %s", service->phase1);
9398         if (service->phase1)
9399                 connman_network_set_string(service->network, "WiFi.Phase1",
9400                                                         service->phase1);
9401 #endif
9402 }
9403 #if defined TIZEN_EXT
9404
9405 static bool has_valid_configuration_object(struct connman_service *service)
9406 {
9407         return service->connector && service->c_sign_key && service->net_access_key;
9408 }
9409
9410 static void prepare_dpp(struct connman_service *service)
9411 {
9412         DBG("prepare dpp");
9413         if (service->connector)
9414                 connman_network_set_string(service->network, "WiFi.Connector",
9415                                                                 service->connector);
9416
9417         if (service->c_sign_key)
9418                 connman_network_set_string(service->network, "WiFi.CSignKey",
9419                                                         service->c_sign_key);
9420
9421         if (service->net_access_key)
9422                 connman_network_set_string(service->network, "WiFi.NetAccessKey",
9423                                                         service->net_access_key);
9424 }
9425 #endif
9426
9427 static int service_connect(struct connman_service *service)
9428 {
9429         int err;
9430
9431         if (service->hidden)
9432                 return -EPERM;
9433
9434 #if defined TIZEN_EXT
9435         GList *list;
9436         int index;
9437
9438         index = __connman_service_get_index(service);
9439
9440         for (list = service_list; list; list = list->next) {
9441                 struct connman_service *temp = list->data;
9442
9443                 if (service->type == CONNMAN_SERVICE_TYPE_CELLULAR)
9444                         break;
9445
9446                 if (!is_connecting(temp->state) && !is_connected(temp->state))
9447                         break;
9448
9449                 if (service == temp)
9450                         continue;
9451
9452                 if (service->type != temp->type)
9453                         continue;
9454
9455                 if (__connman_service_get_index(temp) == index &&
9456                                 __connman_service_disconnect(temp) == -EINPROGRESS)
9457                         return -EINPROGRESS;
9458         }
9459 #endif
9460
9461         switch (service->type) {
9462         case CONNMAN_SERVICE_TYPE_UNKNOWN:
9463         case CONNMAN_SERVICE_TYPE_SYSTEM:
9464         case CONNMAN_SERVICE_TYPE_GPS:
9465         case CONNMAN_SERVICE_TYPE_P2P:
9466 #if defined TIZEN_EXT_WIFI_MESH
9467         case CONNMAN_SERVICE_TYPE_MESH:
9468 #endif
9469                 return -EINVAL;
9470         case CONNMAN_SERVICE_TYPE_ETHERNET:
9471         case CONNMAN_SERVICE_TYPE_GADGET:
9472         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
9473         case CONNMAN_SERVICE_TYPE_CELLULAR:
9474         case CONNMAN_SERVICE_TYPE_VPN:
9475                 break;
9476         case CONNMAN_SERVICE_TYPE_WIFI:
9477                 switch (service->security) {
9478                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
9479                 case CONNMAN_SERVICE_SECURITY_NONE:
9480 #if defined TIZEN_EXT
9481                 case CONNMAN_SERVICE_SECURITY_OWE:
9482 #endif
9483                         break;
9484                 case CONNMAN_SERVICE_SECURITY_WEP:
9485                 case CONNMAN_SERVICE_SECURITY_PSK:
9486                 case CONNMAN_SERVICE_SECURITY_WPA:
9487                 case CONNMAN_SERVICE_SECURITY_RSN:
9488 #if defined TIZEN_EXT
9489                 case CONNMAN_SERVICE_SECURITY_SAE:
9490 #endif
9491                         if (service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY)
9492                                 return -ENOKEY;
9493
9494                         if (!service->passphrase) {
9495                                 if (!service->network)
9496                                         return -EOPNOTSUPP;
9497
9498                                 if (!service->wps ||
9499                                         !connman_network_get_bool(service->network, "WiFi.UseWPS"))
9500                                         return -ENOKEY;
9501                         }
9502                         break;
9503
9504 #if defined TIZEN_EXT
9505                 case CONNMAN_SERVICE_SECURITY_DPP:
9506                         if (has_valid_configuration_object(service) &&
9507                                         !service->network)
9508                                 return -EINVAL;
9509                         break;
9510 #endif
9511                 case CONNMAN_SERVICE_SECURITY_8021X:
9512                         if (!service->eap) {
9513                                 connman_warn("EAP type has not been found. "
9514                                         "Most likely ConnMan is not able to "
9515                                         "find a configuration for given "
9516                                         "8021X network. "
9517                                         "Check SSID or Name match with the "
9518                                         "network name.");
9519                                 return -EINVAL;
9520                         }
9521
9522 #if defined TIZEN_EXT
9523                         /*
9524                          * never request credentials if using EAP-TLS, EAP-SIM
9525                          * or EAP-AKA (EAP-TLS, EAP-SIM and EAP-AKA networks
9526                          * need to be fully provisioned)
9527                          */
9528                         DBG("service eap: %s", service->eap);
9529                         if (g_str_equal(service->eap, "tls") ||
9530                                 g_str_equal(service->eap, "sim") ||
9531                                 g_str_equal(service->eap, "aka") ||
9532                                 g_str_equal(service->eap, "aka'") ||
9533                                 g_str_equal(service->eap, "pwd") ||
9534                                 g_str_equal(service->eap, "fast"))
9535                                 break;
9536 #else
9537                         /*
9538                          * never request credentials if using EAP-TLS
9539                          * (EAP-TLS networks need to be fully provisioned)
9540                          */
9541                         if (g_str_equal(service->eap, "tls"))
9542                                 break;
9543
9544 #endif
9545                         /*
9546                          * Return -ENOKEY if either identity or passphrase is
9547                          * missing. Agent provided credentials can be used as
9548                          * fallback if needed.
9549                          */
9550                         if (((!service->identity &&
9551                                         !service->agent_identity) ||
9552                                         !service->passphrase) ||
9553                                         service->error == CONNMAN_SERVICE_ERROR_INVALID_KEY)
9554                                 return -ENOKEY;
9555
9556                         break;
9557                 }
9558                 break;
9559         }
9560
9561         if (service->network) {
9562                 if (!prepare_network(service))
9563                         return -EINVAL;
9564
9565                 switch (service->security) {
9566                 case CONNMAN_SERVICE_SECURITY_UNKNOWN:
9567                 case CONNMAN_SERVICE_SECURITY_NONE:
9568                 case CONNMAN_SERVICE_SECURITY_WEP:
9569                 case CONNMAN_SERVICE_SECURITY_PSK:
9570                 case CONNMAN_SERVICE_SECURITY_WPA:
9571                 case CONNMAN_SERVICE_SECURITY_RSN:
9572 #if defined TIZEN_EXT
9573                 case CONNMAN_SERVICE_SECURITY_SAE:
9574                 case CONNMAN_SERVICE_SECURITY_OWE:
9575                         break;
9576                 case CONNMAN_SERVICE_SECURITY_DPP:
9577                         prepare_dpp(service);
9578 #endif
9579                         break;
9580                 case CONNMAN_SERVICE_SECURITY_8021X:
9581                         prepare_8021x(service);
9582                         break;
9583                 }
9584
9585                 if (__connman_stats_service_register(service) == 0) {
9586                         __connman_stats_get(service, false,
9587                                                 &service->stats.data);
9588                         __connman_stats_get(service, true,
9589                                                 &service->stats_roaming.data);
9590                 }
9591
9592                 err = __connman_network_connect(service->network);
9593         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
9594                                         service->provider)
9595                 err = __connman_provider_connect(service->provider,
9596                                                 get_dbus_sender(service));
9597         else
9598                 return -EOPNOTSUPP;
9599
9600         if (err < 0) {
9601                 if (err != -EINPROGRESS) {
9602                         __connman_service_ipconfig_indicate_state(service,
9603                                                 CONNMAN_SERVICE_STATE_FAILURE,
9604                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
9605                         __connman_service_ipconfig_indicate_state(service,
9606                                                 CONNMAN_SERVICE_STATE_FAILURE,
9607                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
9608                         __connman_stats_service_unregister(service);
9609                 }
9610         }
9611
9612         return err;
9613 }
9614
9615 int __connman_service_connect(struct connman_service *service,
9616                         enum connman_service_connect_reason reason)
9617 {
9618         int err;
9619
9620         DBG("service %p state %s connect reason %s -> %s",
9621                 service, state2string(service->state),
9622                 reason2string(service->connect_reason),
9623                 reason2string(reason));
9624
9625         if (is_connected(service->state))
9626                 return -EISCONN;
9627
9628         if (is_connecting(service->state))
9629                 return -EALREADY;
9630
9631         switch (service->type) {
9632         case CONNMAN_SERVICE_TYPE_UNKNOWN:
9633         case CONNMAN_SERVICE_TYPE_SYSTEM:
9634         case CONNMAN_SERVICE_TYPE_GPS:
9635         case CONNMAN_SERVICE_TYPE_P2P:
9636 #if defined TIZEN_EXT_WIFI_MESH
9637         case CONNMAN_SERVICE_TYPE_MESH:
9638 #endif
9639                 return -EINVAL;
9640
9641         case CONNMAN_SERVICE_TYPE_ETHERNET:
9642         case CONNMAN_SERVICE_TYPE_GADGET:
9643         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
9644         case CONNMAN_SERVICE_TYPE_CELLULAR:
9645         case CONNMAN_SERVICE_TYPE_VPN:
9646         case CONNMAN_SERVICE_TYPE_WIFI:
9647                 break;
9648         }
9649
9650         if (!is_ipconfig_usable(service))
9651                 return -ENOLINK;
9652
9653         __connman_service_clear_error(service);
9654
9655         err = service_connect(service);
9656
9657         DBG("service %p err %d", service, err);
9658
9659         service->connect_reason = reason;
9660 #if defined TIZEN_EXT
9661         connect_reason_changed(service);
9662 #endif
9663
9664         if (err >= 0)
9665                 return 0;
9666
9667         if (err == -EINPROGRESS) {
9668                 if (service->timeout == 0)
9669                         service->timeout = g_timeout_add_seconds(
9670                                 CONNECT_TIMEOUT, connect_timeout, service);
9671
9672                 return -EINPROGRESS;
9673         }
9674
9675         if (service->network)
9676                 __connman_network_disconnect(service->network);
9677         else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
9678                                 service->provider)
9679                         connman_provider_disconnect(service->provider);
9680
9681         if (service->connect_reason == CONNMAN_SERVICE_CONNECT_REASON_USER) {
9682                 if (err == -ENOKEY || err == -EPERM) {
9683                         DBusMessage *pending = NULL;
9684                         const char *dbus_sender = get_dbus_sender(service);
9685
9686                         /*
9687                          * We steal the reply here. The idea is that the
9688                          * connecting client will see the connection status
9689                          * after the real hidden network is connected or
9690                          * connection failed.
9691                          */
9692                         if (service->hidden) {
9693                                 pending = service->pending;
9694                                 service->pending = NULL;
9695                         }
9696
9697                         err = __connman_agent_request_passphrase_input(service,
9698                                         request_input_cb,
9699                                         dbus_sender,
9700                                         pending);
9701                         if (service->hidden && err != -EINPROGRESS)
9702                                 service->pending = pending;
9703
9704                         return err;
9705                 }
9706         }
9707
9708         return err;
9709 }
9710
9711 int __connman_service_disconnect(struct connman_service *service)
9712 {
9713         int err;
9714
9715         DBG("service %p", service);
9716
9717         service->connect_reason = CONNMAN_SERVICE_CONNECT_REASON_NONE;
9718         service->proxy = CONNMAN_SERVICE_PROXY_METHOD_UNKNOWN;
9719
9720         connman_agent_cancel(service);
9721
9722         __connman_stats_service_unregister(service);
9723
9724         if (service->network) {
9725                 err = __connman_network_disconnect(service->network);
9726         } else if (service->type == CONNMAN_SERVICE_TYPE_VPN &&
9727                                         service->provider)
9728                 err = connman_provider_disconnect(service->provider);
9729         else
9730                 return -EOPNOTSUPP;
9731
9732         if (err < 0 && err != -EINPROGRESS)
9733                 return err;
9734
9735         __connman_6to4_remove(service->ipconfig_ipv4);
9736
9737         if (service->ipconfig_ipv4)
9738                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv4,
9739                                                         NULL);
9740         else
9741                 __connman_ipconfig_set_proxy_autoconfig(service->ipconfig_ipv6,
9742                                                         NULL);
9743
9744 #if defined TIZEN_EXT
9745         /**
9746           * Skip the functions If there is any connected profiles
9747           * that use same interface
9748           */
9749         if (service->type != CONNMAN_SERVICE_TYPE_CELLULAR ||
9750                 __connman_service_get_connected_count_of_iface(service) <= 0) {
9751 #endif
9752         __connman_ipconfig_address_remove(service->ipconfig_ipv4);
9753         settings_changed(service, service->ipconfig_ipv4);
9754
9755         __connman_ipconfig_address_remove(service->ipconfig_ipv6);
9756         settings_changed(service, service->ipconfig_ipv6);
9757
9758         __connman_ipconfig_disable(service->ipconfig_ipv4);
9759         __connman_ipconfig_disable(service->ipconfig_ipv6);
9760 #if defined TIZEN_EXT
9761         }
9762 #endif
9763
9764         return err;
9765 }
9766
9767 int __connman_service_disconnect_all(void)
9768 {
9769         struct connman_service *service;
9770         GSList *services = NULL, *list;
9771         GList *iter;
9772
9773         DBG("");
9774
9775         for (iter = service_list; iter; iter = iter->next) {
9776                 service = iter->data;
9777
9778                 if (!is_connected(service->state))
9779                         break;
9780
9781                 services = g_slist_prepend(services, service);
9782         }
9783
9784         for (list = services; list; list = list->next) {
9785                 struct connman_service *service = list->data;
9786
9787                 service->ignore = true;
9788
9789                 __connman_service_disconnect(service);
9790         }
9791
9792         g_slist_free(services);
9793
9794         return 0;
9795 }
9796
9797 /**
9798  * lookup_by_identifier:
9799  * @identifier: service identifier
9800  *
9801  * Look up a service by identifier (reference count will not be increased)
9802  */
9803 static struct connman_service *lookup_by_identifier(const char *identifier)
9804 {
9805         return g_hash_table_lookup(service_hash, identifier);
9806 }
9807
9808 struct connman_service *connman_service_lookup_from_identifier(const char* identifier)
9809 {
9810         return identifier ? lookup_by_identifier(identifier) : NULL;
9811 }
9812
9813 struct provision_user_data {
9814         const char *ident;
9815         int ret;
9816 };
9817
9818 static void provision_changed(gpointer value, gpointer user_data)
9819 {
9820         struct connman_service *service = value;
9821         struct provision_user_data *data = user_data;
9822         const char *path = data->ident;
9823         int ret;
9824
9825         ret = __connman_config_provision_service_ident(service, path,
9826                         service->config_file, service->config_entry);
9827         if (ret > 0)
9828                 data->ret = ret;
9829 }
9830
9831 int __connman_service_provision_changed(const char *ident)
9832 {
9833         struct provision_user_data data = {
9834                 .ident = ident,
9835                 .ret = 0
9836         };
9837
9838         g_list_foreach(service_list, provision_changed, (void *)&data);
9839
9840         /*
9841          * Because the provision_changed() might have set some services
9842          * as favorite, we must sort the sequence now.
9843          */
9844         if (services_dirty) {
9845                 services_dirty = false;
9846
9847                 service_list_sort();
9848
9849                 __connman_connection_update_gateway();
9850         }
9851
9852         return data.ret;
9853 }
9854
9855 void __connman_service_set_config(struct connman_service *service,
9856                                 const char *file_id, const char *entry)
9857 {
9858         if (!service)
9859                 return;
9860
9861         g_free(service->config_file);
9862         service->config_file = g_strdup(file_id);
9863
9864         g_free(service->config_entry);
9865         service->config_entry = g_strdup(entry);
9866 }
9867
9868 /**
9869  * __connman_service_get:
9870  * @identifier: service identifier
9871  *
9872  * Look up a service by identifier or create a new one if not found
9873  */
9874 static struct connman_service *service_get(const char *identifier)
9875 {
9876         struct connman_service *service;
9877
9878         service = g_hash_table_lookup(service_hash, identifier);
9879         if (service) {
9880                 connman_service_ref(service);
9881                 return service;
9882         }
9883
9884         service = connman_service_create();
9885         if (!service)
9886                 return NULL;
9887
9888         DBG("service %p", service);
9889
9890         service->identifier = g_strdup(identifier);
9891
9892         service_list = g_list_insert_sorted(service_list, service,
9893                                                 service_compare);
9894
9895         g_hash_table_insert(service_hash, service->identifier, service);
9896
9897         return service;
9898 }
9899
9900 static int service_register(struct connman_service *service)
9901 {
9902         DBG("service %p", service);
9903
9904         if (service->path)
9905                 return -EALREADY;
9906
9907         service->path = g_strdup_printf("%s/service/%s", CONNMAN_PATH,
9908                                                 service->identifier);
9909
9910         DBG("path %s", service->path);
9911
9912 #if defined TIZEN_EXT
9913         int ret;
9914         service_load(service);
9915         ret = service_ext_load(service);
9916         if (ret == -ERANGE)
9917                 service_ext_save(service);
9918         ret = __connman_config_provision_service(service);
9919         if (ret < 0)
9920                 DBG("Failed to provision service");
9921 #else
9922         if (__connman_config_provision_service(service) < 0)
9923                 service_load(service);
9924 #endif
9925
9926         g_dbus_register_interface(connection, service->path,
9927                                         CONNMAN_SERVICE_INTERFACE,
9928                                         service_methods, service_signals,
9929                                                         NULL, service, NULL);
9930
9931         service_list_sort();
9932
9933         __connman_connection_update_gateway();
9934
9935         return 0;
9936 }
9937
9938 static void service_up(struct connman_ipconfig *ipconfig,
9939                 const char *ifname)
9940 {
9941         struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
9942
9943         DBG("%s up", ifname);
9944
9945         link_changed(service);
9946
9947         service->stats.valid = false;
9948         service->stats_roaming.valid = false;
9949 }
9950
9951 static void service_down(struct connman_ipconfig *ipconfig,
9952                         const char *ifname)
9953 {
9954         DBG("%s down", ifname);
9955 }
9956
9957 static void service_lower_up(struct connman_ipconfig *ipconfig,
9958                         const char *ifname)
9959 {
9960         struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
9961
9962         DBG("%s lower up", ifname);
9963
9964         stats_start(service);
9965 }
9966
9967 static void service_lower_down(struct connman_ipconfig *ipconfig,
9968                         const char *ifname)
9969 {
9970         struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
9971
9972         DBG("%s lower down", ifname);
9973
9974         stats_stop(service);
9975         service_save(service);
9976 }
9977
9978 static void service_ip_bound(struct connman_ipconfig *ipconfig,
9979                         const char *ifname)
9980 {
9981         struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
9982         enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
9983         enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
9984 #if defined TIZEN_EXT
9985         int err;
9986 #endif
9987
9988         DBG("%s ip bound", ifname);
9989
9990         type = __connman_ipconfig_get_config_type(ipconfig);
9991         method = __connman_ipconfig_get_method(ipconfig);
9992
9993         DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
9994                                                         type, method);
9995
9996         if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
9997                         method == CONNMAN_IPCONFIG_METHOD_AUTO)
9998 #if defined TIZEN_EXT
9999         {
10000                 err = __connman_ipconfig_gateway_add(ipconfig, service);
10001
10002                 if(err < 0)
10003                         DBG("Failed to add gateway");
10004         }
10005 #else
10006                 __connman_service_ipconfig_indicate_state(service,
10007                                                 CONNMAN_SERVICE_STATE_READY,
10008                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
10009 #endif
10010
10011         settings_changed(service, ipconfig);
10012         address_updated(service, type);
10013 }
10014
10015 static void service_ip_release(struct connman_ipconfig *ipconfig,
10016                         const char *ifname)
10017 {
10018         struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
10019         enum connman_ipconfig_method method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
10020         enum connman_ipconfig_type type = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
10021
10022         DBG("%s ip release", ifname);
10023
10024         type = __connman_ipconfig_get_config_type(ipconfig);
10025         method = __connman_ipconfig_get_method(ipconfig);
10026
10027         DBG("service %p ipconfig %p type %d method %d", service, ipconfig,
10028                                                         type, method);
10029
10030         if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
10031                         method == CONNMAN_IPCONFIG_METHOD_OFF)
10032                 __connman_service_ipconfig_indicate_state(service,
10033                                         CONNMAN_SERVICE_STATE_DISCONNECT,
10034                                         CONNMAN_IPCONFIG_TYPE_IPV6);
10035
10036         if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
10037                         method == CONNMAN_IPCONFIG_METHOD_OFF)
10038                 __connman_service_ipconfig_indicate_state(service,
10039                                         CONNMAN_SERVICE_STATE_DISCONNECT,
10040                                         CONNMAN_IPCONFIG_TYPE_IPV4);
10041
10042         settings_changed(service, ipconfig);
10043 }
10044
10045 static void service_route_changed(struct connman_ipconfig *ipconfig,
10046                                 const char *ifname)
10047 {
10048         struct connman_service *service = __connman_ipconfig_get_data(ipconfig);
10049
10050         DBG("%s route changed", ifname);
10051
10052         settings_changed(service, ipconfig);
10053 }
10054
10055 static const struct connman_ipconfig_ops service_ops = {
10056         .up             = service_up,
10057         .down           = service_down,
10058         .lower_up       = service_lower_up,
10059         .lower_down     = service_lower_down,
10060         .ip_bound       = service_ip_bound,
10061         .ip_release     = service_ip_release,
10062         .route_set      = service_route_changed,
10063         .route_unset    = service_route_changed,
10064 };
10065
10066 static struct connman_ipconfig *create_ip4config(struct connman_service *service,
10067                 int index, enum connman_ipconfig_method method)
10068 {
10069         struct connman_ipconfig *ipconfig_ipv4;
10070
10071         ipconfig_ipv4 = __connman_ipconfig_create(index,
10072                                                 CONNMAN_IPCONFIG_TYPE_IPV4);
10073         if (!ipconfig_ipv4)
10074                 return NULL;
10075
10076         __connman_ipconfig_set_method(ipconfig_ipv4, method);
10077
10078         __connman_ipconfig_set_data(ipconfig_ipv4, service);
10079
10080         __connman_ipconfig_set_ops(ipconfig_ipv4, &service_ops);
10081
10082         return ipconfig_ipv4;
10083 }
10084
10085 static struct connman_ipconfig *create_ip6config(struct connman_service *service,
10086                 int index)
10087 {
10088         struct connman_ipconfig *ipconfig_ipv6;
10089
10090         ipconfig_ipv6 = __connman_ipconfig_create(index,
10091                                                 CONNMAN_IPCONFIG_TYPE_IPV6);
10092         if (!ipconfig_ipv6)
10093                 return NULL;
10094
10095         __connman_ipconfig_set_data(ipconfig_ipv6, service);
10096
10097         __connman_ipconfig_set_ops(ipconfig_ipv6, &service_ops);
10098
10099         return ipconfig_ipv6;
10100 }
10101
10102 void __connman_service_read_ip4config(struct connman_service *service)
10103 {
10104         GKeyFile *keyfile;
10105
10106         if (!service->ipconfig_ipv4)
10107                 return;
10108
10109         keyfile = connman_storage_load_service(service->identifier);
10110         if (!keyfile)
10111                 return;
10112
10113         __connman_ipconfig_load(service->ipconfig_ipv4, keyfile,
10114                                 service->identifier, "IPv4.");
10115
10116         g_key_file_free(keyfile);
10117 }
10118
10119 void connman_service_create_ip4config(struct connman_service *service,
10120                                         int index)
10121 {
10122         DBG("ipv4 %p", service->ipconfig_ipv4);
10123
10124         if (service->ipconfig_ipv4)
10125                 return;
10126
10127         service->ipconfig_ipv4 = create_ip4config(service, index,
10128                         CONNMAN_IPCONFIG_METHOD_DHCP);
10129         __connman_service_read_ip4config(service);
10130 }
10131
10132 void __connman_service_read_ip6config(struct connman_service *service)
10133 {
10134         GKeyFile *keyfile;
10135
10136         if (!service->ipconfig_ipv6)
10137                 return;
10138
10139         keyfile = connman_storage_load_service(service->identifier);
10140         if (!keyfile)
10141                 return;
10142
10143         __connman_ipconfig_load(service->ipconfig_ipv6, keyfile,
10144                                 service->identifier, "IPv6.");
10145
10146         g_key_file_free(keyfile);
10147 }
10148
10149 void connman_service_create_ip6config(struct connman_service *service,
10150                                                                 int index)
10151 {
10152         DBG("ipv6 %p", service->ipconfig_ipv6);
10153
10154         if (service->ipconfig_ipv6)
10155                 return;
10156
10157         service->ipconfig_ipv6 = create_ip6config(service, index);
10158
10159         __connman_service_read_ip6config(service);
10160 }
10161
10162 /**
10163  * connman_service_lookup_from_network:
10164  * @network: network structure
10165  *
10166  * Look up a service by network (reference count will not be increased)
10167  */
10168 struct connman_service *connman_service_lookup_from_network(struct connman_network *network)
10169 {
10170         struct connman_service *service;
10171         const char *ident, *group;
10172         char *name;
10173
10174         if (!network)
10175                 return NULL;
10176
10177         ident = __connman_network_get_ident(network);
10178         if (!ident)
10179                 return NULL;
10180
10181         group = connman_network_get_group(network);
10182         if (!group)
10183                 return NULL;
10184
10185         name = g_strdup_printf("%s_%s_%s",
10186                         __connman_network_get_type(network), ident, group);
10187         service = lookup_by_identifier(name);
10188         g_free(name);
10189
10190         return service;
10191 }
10192
10193 struct connman_service *__connman_service_lookup_from_index(int index)
10194 {
10195         struct connman_service *service;
10196         GList *list;
10197
10198         for (list = service_list; list; list = list->next) {
10199                 service = list->data;
10200
10201                 if (__connman_ipconfig_get_index(service->ipconfig_ipv4)
10202                                                         == index)
10203                         return service;
10204
10205                 if (__connman_ipconfig_get_index(service->ipconfig_ipv6)
10206                                                         == index)
10207                         return service;
10208         }
10209
10210         return NULL;
10211 }
10212
10213 const char *connman_service_get_identifier(struct connman_service *service)
10214 {
10215         return service ? service->identifier : NULL;
10216 }
10217
10218 const char *__connman_service_get_path(struct connman_service *service)
10219 {
10220         return service->path;
10221 }
10222
10223 const char *__connman_service_get_name(struct connman_service *service)
10224 {
10225         return service->name;
10226 }
10227
10228 enum connman_service_state connman_service_get_state(struct connman_service *service)
10229 {
10230         return service ? service->state : CONNMAN_SERVICE_STATE_UNKNOWN;
10231 }
10232
10233 static enum connman_service_type convert_network_type(struct connman_network *network)
10234 {
10235         enum connman_network_type type = connman_network_get_type(network);
10236
10237         switch (type) {
10238         case CONNMAN_NETWORK_TYPE_UNKNOWN:
10239         case CONNMAN_NETWORK_TYPE_VENDOR:
10240                 break;
10241         case CONNMAN_NETWORK_TYPE_ETHERNET:
10242                 return CONNMAN_SERVICE_TYPE_ETHERNET;
10243         case CONNMAN_NETWORK_TYPE_WIFI:
10244                 return CONNMAN_SERVICE_TYPE_WIFI;
10245         case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
10246         case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
10247                 return CONNMAN_SERVICE_TYPE_BLUETOOTH;
10248         case CONNMAN_NETWORK_TYPE_CELLULAR:
10249                 return CONNMAN_SERVICE_TYPE_CELLULAR;
10250         case CONNMAN_NETWORK_TYPE_GADGET:
10251                 return CONNMAN_SERVICE_TYPE_GADGET;
10252         }
10253
10254         return CONNMAN_SERVICE_TYPE_UNKNOWN;
10255 }
10256
10257 static enum connman_service_security convert_wifi_security(const char *security)
10258 {
10259         if (!security)
10260                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
10261         else if (g_str_equal(security, "none"))
10262                 return CONNMAN_SERVICE_SECURITY_NONE;
10263         else if (g_str_equal(security, "wep"))
10264                 return CONNMAN_SERVICE_SECURITY_WEP;
10265         else if (g_str_equal(security, "psk"))
10266                 return CONNMAN_SERVICE_SECURITY_PSK;
10267         else if (g_str_equal(security, "ieee8021x"))
10268                 return CONNMAN_SERVICE_SECURITY_8021X;
10269         else if (g_str_equal(security, "wpa"))
10270                 return CONNMAN_SERVICE_SECURITY_WPA;
10271         else if (g_str_equal(security, "rsn"))
10272                 return CONNMAN_SERVICE_SECURITY_RSN;
10273 #if defined TIZEN_EXT
10274         else if (g_str_equal(security, "sae"))
10275                 return CONNMAN_SERVICE_SECURITY_SAE;
10276         else if (g_str_equal(security, "owe"))
10277                 return CONNMAN_SERVICE_SECURITY_OWE;
10278         else if (g_str_equal(security, "dpp"))
10279                 return CONNMAN_SERVICE_SECURITY_DPP;
10280         else if (g_str_equal(security, "ft_psk") == TRUE)
10281                 return CONNMAN_SERVICE_SECURITY_PSK;
10282         else if (g_str_equal(security, "ft_ieee8021x") == TRUE)
10283                 return CONNMAN_SERVICE_SECURITY_8021X;
10284 #endif
10285         else
10286                 return CONNMAN_SERVICE_SECURITY_UNKNOWN;
10287 }
10288
10289 #if defined TIZEN_EXT
10290 int check_passphrase_ext(struct connman_network *network,
10291                                         const char *passphrase)
10292 {
10293         const char *str;
10294         enum connman_service_security security;
10295
10296         str = connman_network_get_string(network, "WiFi.Security");
10297         security = convert_wifi_security(str);
10298
10299         return __connman_service_check_passphrase(security, passphrase);
10300 }
10301 #endif
10302
10303 static void update_wps_values(struct connman_service *service,
10304                                 struct connman_network *network)
10305 {
10306         bool wps = connman_network_get_bool(network, "WiFi.WPS");
10307         bool wps_advertising = connman_network_get_bool(network,
10308                                                         "WiFi.WPSAdvertising");
10309
10310         if (service->wps != wps ||
10311                         service->wps_advertizing != wps_advertising) {
10312                 service->wps = wps;
10313                 service->wps_advertizing = wps_advertising;
10314                 security_changed(service);
10315         }
10316 }
10317
10318 static void update_from_network(struct connman_service *service,
10319                                         struct connman_network *network)
10320 {
10321         uint8_t strength = service->strength;
10322         const char *str;
10323
10324         DBG("service %p network %p", service, network);
10325
10326         if (is_connected(service->state))
10327                 return;
10328
10329         if (is_connecting(service->state))
10330                 return;
10331
10332         str = connman_network_get_string(network, "Name");
10333         if (str) {
10334                 g_free(service->name);
10335                 service->name = g_strdup(str);
10336                 service->hidden = false;
10337         } else {
10338                 g_free(service->name);
10339                 service->name = NULL;
10340                 service->hidden = true;
10341         }
10342
10343         service->strength = connman_network_get_strength(network);
10344         service->roaming = connman_network_get_bool(network, "Roaming");
10345
10346         if (service->strength == 0) {
10347                 /*
10348                  * Filter out 0-values; it's unclear what they mean
10349                  * and they cause anomalous sorting of the priority list.
10350                  */
10351                 service->strength = strength;
10352         }
10353
10354         str = connman_network_get_string(network, "WiFi.Security");
10355         service->security = convert_wifi_security(str);
10356
10357         if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
10358                 update_wps_values(service, network);
10359
10360         if (service->strength > strength && service->network) {
10361                 connman_network_unref(service->network);
10362                 service->network = connman_network_ref(network);
10363
10364                 strength_changed(service);
10365         }
10366
10367         if (!service->network)
10368                 service->network = connman_network_ref(network);
10369
10370         service_list_sort();
10371 }
10372
10373 /**
10374  * __connman_service_create_from_network:
10375  * @network: network structure
10376  *
10377  * Look up service by network and if not found, create one
10378  */
10379 struct connman_service * __connman_service_create_from_network(struct connman_network *network)
10380 {
10381         struct connman_service *service;
10382         struct connman_device *device;
10383         const char *ident, *group;
10384         char *name;
10385         unsigned int *auto_connect_types, *favorite_types;
10386         int i, index;
10387
10388         DBG("network %p", network);
10389
10390         if (!network)
10391                 return NULL;
10392
10393         ident = __connman_network_get_ident(network);
10394         if (!ident)
10395                 return NULL;
10396
10397         group = connman_network_get_group(network);
10398         if (!group)
10399                 return NULL;
10400
10401         name = g_strdup_printf("%s_%s_%s",
10402                         __connman_network_get_type(network), ident, group);
10403         service = service_get(name);
10404         g_free(name);
10405
10406         if (!service)
10407                 return NULL;
10408
10409         if (__connman_network_get_weakness(network))
10410                 return service;
10411
10412         if (service->path) {
10413                 update_from_network(service, network);
10414                 __connman_connection_update_gateway();
10415                 return service;
10416         }
10417
10418         service->type = convert_network_type(network);
10419
10420         auto_connect_types = connman_setting_get_uint_list("DefaultAutoConnectTechnologies");
10421         service->autoconnect = false;
10422         for (i = 0; auto_connect_types &&
10423                      auto_connect_types[i] != 0; i++) {
10424                 if (service->type == auto_connect_types[i]) {
10425                         service->autoconnect = true;
10426                         break;
10427                 }
10428         }
10429
10430         favorite_types = connman_setting_get_uint_list("DefaultFavoriteTechnologies");
10431         service->favorite = false;
10432         for (i = 0; favorite_types && favorite_types[i] != 0; i++) {
10433                 if (service->type == favorite_types[i]) {
10434                         service->favorite = true;
10435                         break;
10436                 }
10437         }
10438
10439         service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
10440         service->state = combine_state(service->state_ipv4, service->state_ipv6);
10441
10442         update_from_network(service, network);
10443
10444         index = connman_network_get_index(network);
10445
10446         if (!service->ipconfig_ipv4)
10447                 service->ipconfig_ipv4 = create_ip4config(service, index,
10448                                 CONNMAN_IPCONFIG_METHOD_DHCP);
10449
10450         if (!service->ipconfig_ipv6)
10451                 service->ipconfig_ipv6 = create_ip6config(service, index);
10452
10453         service_register(service);
10454         service_schedule_added(service);
10455
10456         if (service->favorite) {
10457                 device = connman_network_get_device(service->network);
10458                 if (device && !connman_device_get_scanning(device,
10459                                                 CONNMAN_SERVICE_TYPE_UNKNOWN)) {
10460
10461                         switch (service->type) {
10462                         case CONNMAN_SERVICE_TYPE_UNKNOWN:
10463                         case CONNMAN_SERVICE_TYPE_SYSTEM:
10464                         case CONNMAN_SERVICE_TYPE_P2P:
10465 #if defined TIZEN_EXT_WIFI_MESH
10466                         case CONNMAN_SERVICE_TYPE_MESH:
10467 #endif
10468                                 break;
10469
10470                         case CONNMAN_SERVICE_TYPE_GADGET:
10471                         case CONNMAN_SERVICE_TYPE_ETHERNET:
10472                                 if (service->autoconnect) {
10473                                         __connman_service_connect(service,
10474                                                 CONNMAN_SERVICE_CONNECT_REASON_AUTO);
10475                                         break;
10476                                 }
10477
10478                                 /* fall through */
10479                         case CONNMAN_SERVICE_TYPE_BLUETOOTH:
10480                         case CONNMAN_SERVICE_TYPE_GPS:
10481                         case CONNMAN_SERVICE_TYPE_VPN:
10482                         case CONNMAN_SERVICE_TYPE_WIFI:
10483                         case CONNMAN_SERVICE_TYPE_CELLULAR:
10484                                 __connman_service_auto_connect(CONNMAN_SERVICE_CONNECT_REASON_AUTO);
10485                                 break;
10486                         }
10487                 }
10488
10489 #if defined TIZEN_EXT
10490                 /* TIZEN synchronizes below information when the service creates */
10491                 if (service->eap != NULL)
10492                         connman_network_set_string(service->network, "WiFi.EAP",
10493                                                                 service->eap);
10494                 if (service->identity != NULL)
10495                         connman_network_set_string(service->network, "WiFi.Identity",
10496                                                                 service->identity);
10497                 if (service->phase2 != NULL)
10498                         connman_network_set_string(service->network, "WiFi.Phase2",
10499                                                                 service->phase2);
10500                 if (service->eap != NULL)
10501                         connman_network_set_string(service->network, "WiFi.Connector",
10502                                                                 service->connector);
10503                 if (service->identity != NULL)
10504                         connman_network_set_string(service->network, "WiFi.CSignKey",
10505                                                                 service->c_sign_key);
10506                 if (service->phase2 != NULL)
10507                         connman_network_set_string(service->network, "WiFi.NetAccessKey",
10508                                                                 service->net_access_key);
10509 #endif
10510         }
10511
10512         __connman_notifier_service_add(service, service->name);
10513
10514         return service;
10515 }
10516
10517 #if defined TIZEN_EXT
10518 void __connman_service_notify_strength_changed(struct connman_network *network)
10519 {
10520         struct connman_service *service;
10521         uint8_t strength = 0;
10522
10523         service = connman_service_lookup_from_network(network);
10524         if (!service)
10525                 return;
10526
10527         if (!service->network)
10528                 return;
10529
10530         strength = connman_network_get_strength(service->network);
10531         if (strength == service->strength)
10532                 return;
10533
10534         service->strength = strength;
10535         DBG("Strength %d", strength);
10536         strength_changed(service);
10537         service_list_sort();
10538 }
10539 #endif
10540
10541 void __connman_service_update_from_network(struct connman_network *network)
10542 {
10543         bool need_sort = false;
10544         struct connman_service *service;
10545         uint8_t strength;
10546         bool roaming;
10547         const char *name;
10548         bool stats_enable;
10549 #if defined TIZEN_EXT
10550         bool need_save = false;
10551 #endif
10552
10553         service = connman_service_lookup_from_network(network);
10554         if (!service)
10555                 return;
10556
10557         if (!service->network)
10558                 return;
10559
10560 #if defined TIZEN_EXT
10561         if (service->storage_reload) {
10562                 service_load(service);
10563                 __connman_service_set_storage_reload(service, false);
10564         }
10565 #endif
10566
10567         name = connman_network_get_string(service->network, "Name");
10568         if (g_strcmp0(service->name, name) != 0) {
10569                 g_free(service->name);
10570                 service->name = g_strdup(name);
10571
10572                 if (allow_property_changed(service))
10573                         connman_dbus_property_changed_basic(service->path,
10574                                         CONNMAN_SERVICE_INTERFACE, "Name",
10575                                         DBUS_TYPE_STRING, &service->name);
10576         }
10577
10578         if (service->type == CONNMAN_SERVICE_TYPE_WIFI)
10579                 update_wps_values(service, network);
10580
10581         strength = connman_network_get_strength(service->network);
10582         if (strength == service->strength)
10583                 goto roaming;
10584
10585         service->strength = strength;
10586         need_sort = true;
10587
10588         strength_changed(service);
10589
10590 roaming:
10591         roaming = connman_network_get_bool(service->network, "Roaming");
10592         if (roaming == service->roaming)
10593                 goto sorting;
10594
10595         stats_enable = stats_enabled(service);
10596         if (stats_enable)
10597                 stats_stop(service);
10598
10599         service->roaming = roaming;
10600         need_sort = true;
10601
10602         if (stats_enable)
10603                 stats_start(service);
10604
10605         roaming_changed(service);
10606
10607 sorting:
10608 #if defined TIZEN_EXT
10609         need_save |= update_last_connected_bssid(service);
10610         need_save |= update_assoc_reject(service);
10611         if (need_save) {
10612                 g_get_current_time(&service->modified);
10613                 service_ext_save(service);
10614                 need_sort = true;
10615         }
10616 #endif
10617
10618         if (need_sort) {
10619                 service_list_sort();
10620         }
10621 }
10622
10623 void __connman_service_remove_from_network(struct connman_network *network)
10624 {
10625         struct connman_service *service;
10626
10627         service = connman_service_lookup_from_network(network);
10628
10629         DBG("network %p service %p", network, service);
10630
10631         if (!service)
10632                 return;
10633
10634         service->ignore = true;
10635
10636         __connman_connection_gateway_remove(service,
10637                                         CONNMAN_IPCONFIG_TYPE_ALL);
10638
10639         connman_service_unref(service);
10640 }
10641
10642 /**
10643  * __connman_service_create_from_provider:
10644  * @provider: provider structure
10645  *
10646  * Look up service by provider and if not found, create one
10647  */
10648 struct connman_service *
10649 __connman_service_create_from_provider(struct connman_provider *provider)
10650 {
10651         struct connman_service *service;
10652         const char *ident, *str;
10653         char *name;
10654         int index = connman_provider_get_index(provider);
10655
10656         DBG("provider %p", provider);
10657
10658         ident = __connman_provider_get_ident(provider);
10659         if (!ident)
10660                 return NULL;
10661
10662         name = g_strdup_printf("vpn_%s", ident);
10663         service = service_get(name);
10664         g_free(name);
10665
10666         if (!service)
10667                 return NULL;
10668
10669         service->type = CONNMAN_SERVICE_TYPE_VPN;
10670         service->order = service->do_split_routing ? 0 : 10;
10671         service->provider = connman_provider_ref(provider);
10672         service->autoconnect = false;
10673         service->favorite = true;
10674
10675         service->state_ipv4 = service->state_ipv6 = CONNMAN_SERVICE_STATE_IDLE;
10676         service->state = combine_state(service->state_ipv4, service->state_ipv6);
10677
10678         str = connman_provider_get_string(provider, "Name");
10679         if (str) {
10680                 g_free(service->name);
10681                 service->name = g_strdup(str);
10682                 service->hidden = false;
10683         } else {
10684                 g_free(service->name);
10685                 service->name = NULL;
10686                 service->hidden = true;
10687         }
10688
10689         service->strength = 0;
10690
10691         if (!service->ipconfig_ipv4)
10692                 service->ipconfig_ipv4 = create_ip4config(service, index,
10693                                 CONNMAN_IPCONFIG_METHOD_MANUAL);
10694
10695         if (!service->ipconfig_ipv6)
10696                 service->ipconfig_ipv6 = create_ip6config(service, index);
10697
10698         service_register(service);
10699
10700         __connman_notifier_service_add(service, service->name);
10701         service_schedule_added(service);
10702
10703         return service;
10704 }
10705
10706 static void remove_unprovisioned_services(void)
10707 {
10708         gchar **services;
10709         GKeyFile *keyfile, *configkeyfile;
10710         char *file, *section;
10711         int i = 0;
10712
10713         services = connman_storage_get_services();
10714         if (!services)
10715                 return;
10716
10717         for (; services[i]; i++) {
10718                 file = section = NULL;
10719                 keyfile = configkeyfile = NULL;
10720
10721                 keyfile = connman_storage_load_service(services[i]);
10722                 if (!keyfile)
10723                         continue;
10724
10725                 file = g_key_file_get_string(keyfile, services[i],
10726                                         "Config.file", NULL);
10727                 if (!file)
10728                         goto next;
10729
10730                 section = g_key_file_get_string(keyfile, services[i],
10731                                         "Config.ident", NULL);
10732                 if (!section)
10733                         goto next;
10734
10735                 configkeyfile = __connman_storage_load_config(file);
10736                 if (!configkeyfile) {
10737                         /*
10738                          * Config file is missing, remove the provisioned
10739                          * service.
10740                          */
10741                         __connman_storage_remove_service(services[i]);
10742                         goto next;
10743                 }
10744
10745                 if (!g_key_file_has_group(configkeyfile, section))
10746                         /*
10747                          * Config section is missing, remove the provisioned
10748                          * service.
10749                          */
10750                         __connman_storage_remove_service(services[i]);
10751
10752         next:
10753                 if (keyfile)
10754                         g_key_file_free(keyfile);
10755
10756                 if (configkeyfile)
10757                         g_key_file_free(configkeyfile);
10758
10759                 g_free(section);
10760                 g_free(file);
10761         }
10762
10763         g_strfreev(services);
10764 }
10765
10766 static int agent_probe(struct connman_agent *agent)
10767 {
10768         DBG("agent %p", agent);
10769         return 0;
10770 }
10771
10772 static void agent_remove(struct connman_agent *agent)
10773 {
10774         DBG("agent %p", agent);
10775 }
10776
10777 static void *agent_context_ref(void *context)
10778 {
10779         struct connman_service *service = context;
10780
10781         return (void *)connman_service_ref(service);
10782 }
10783
10784 static void agent_context_unref(void *context)
10785 {
10786         struct connman_service *service = context;
10787
10788         connman_service_unref(service);
10789 }
10790
10791 static struct connman_agent_driver agent_driver = {
10792         .name           = "service",
10793         .interface      = CONNMAN_AGENT_INTERFACE,
10794         .probe          = agent_probe,
10795         .remove         = agent_remove,
10796         .context_ref    = agent_context_ref,
10797         .context_unref  = agent_context_unref,
10798 };
10799
10800 #if defined TIZEN_EXT
10801 static void ins_setting_init(void)
10802 {
10803         int i;
10804         const char *string;
10805         char **string_list;
10806         unsigned int string_count;
10807
10808         ins_settings.last_user_selection = connman_setting_get_bool("INSLastUserSelection");
10809         ins_settings.last_user_selection_time = connman_setting_get_uint("INSLastUserSelectionTime");
10810         ins_settings.last_connected = connman_setting_get_bool("INSLastConnected");
10811
10812         string = connman_option_get_string("INSPreferredFreq");
10813         if (g_strcmp0(string, "5GHz") == 0)
10814                 ins_settings.preferred_freq = CONNMAN_INS_PREFERRED_FREQ_5GHZ;
10815         else if (g_strcmp0(string, "2.4GHz") == 0)
10816                 ins_settings.preferred_freq = CONNMAN_INS_PREFERRED_FREQ_24GHZ;
10817         else
10818                 ins_settings.preferred_freq = CONNMAN_INS_PREFERRED_FREQ_UNKNOWN;
10819
10820         ins_settings.security_priority_count = connman_setting_get_uint("INSSecurityPriorityCount");
10821         ins_settings.security_priority_score = connman_setting_get_uint("INSSecurityPriorityScore");
10822         string_count = ins_settings.security_priority_count;
10823
10824         memset(ins_settings.security_priority, 0, sizeof(ins_settings.security_priority));
10825         string_list = connman_setting_get_string_list("INSSecurityPriority");
10826         for (i = 0; string_list && string_list[i]; i++) {
10827                 unsigned int security_score = string_count * ins_settings.security_priority_score;
10828
10829                 if (g_strcmp0(string_list[i], "WEP") == 0)
10830                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_WEP] = security_score;
10831                 else if (g_strcmp0(string_list[i], "PSK") == 0)
10832                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_PSK] = security_score;
10833                 else if (g_strcmp0(string_list[i], "8021X") == 0)
10834                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_8021X] = security_score;
10835                 else if (g_strcmp0(string_list[i], "WPA") == 0)
10836                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_WPA] = security_score;
10837                 else if (g_strcmp0(string_list[i], "RSN") == 0)
10838                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_RSN] = security_score;
10839                 else if (g_strcmp0(string_list[i], "SAE") == 0)
10840                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_SAE] = security_score;
10841                 else if (g_strcmp0(string_list[i], "OWE") == 0)
10842                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_OWE] = security_score;
10843                 else if (g_strcmp0(string_list[i], "DPP") == 0)
10844                         ins_settings.security_priority[CONNMAN_SERVICE_SECURITY_DPP] = security_score;
10845
10846                 string_count--;
10847         }
10848
10849         ins_settings.signal = connman_setting_get_bool("INSSignal");
10850         ins_settings.internet = connman_setting_get_bool("INSInternet");
10851
10852         ins_settings.last_user_selection_score = connman_setting_get_uint("INSLastUserSelectionScore");
10853         ins_settings.last_connected_score = connman_setting_get_uint("INSLastConnectedScore");
10854         ins_settings.preferred_freq_score = connman_setting_get_uint("INSPreferredFreqScore");
10855         ins_settings.internet_score = connman_setting_get_uint("INSInternetScore");
10856
10857         ins_settings.signal_level3_5ghz = connman_setting_get_int("INSSignalLevel3_5GHz");
10858         ins_settings.signal_level3_24ghz = connman_setting_get_int("INSSignalLevel3_24GHz");
10859
10860         DBG("last_user_selection [%s]", ins_settings.last_user_selection ? "true" : "false");
10861         DBG("last_user_selection_time [%d]", ins_settings.last_user_selection_time);
10862         DBG("last_user_selection_score [%d]", ins_settings.last_user_selection_score);
10863
10864         DBG("last_connected [%s]", ins_settings.last_connected ? "true" : "false");
10865         DBG("last_connected_score [%d]", ins_settings.last_connected_score);
10866
10867         DBG("preferred_freq [%s]", ins_settings.preferred_freq ? "true" : "false");
10868         DBG("preferred_freq_score [%d]", ins_settings.preferred_freq_score);
10869
10870         DBG("security_priority_count [%d]", ins_settings.security_priority_count);
10871         for (i = 0; i < CONNMAN_SERVICE_SECURITY_MAX; i++) {
10872                 if (ins_settings.security_priority[i])
10873                         DBG("security_priority %s [%d]", security2string(i),
10874                                         ins_settings.security_priority[i]);
10875         }
10876         DBG("security_priority_score [%d]", ins_settings.security_priority_score);
10877
10878         DBG("signal [%s]", ins_settings.signal ? "true" : "false");
10879
10880         DBG("internet [%s]", ins_settings.internet ? "true" : "false");
10881         DBG("internet_score [%d]", ins_settings.internet_score);
10882
10883         DBG("signal_level3_5ghz [%d]", ins_settings.signal_level3_5ghz);
10884         DBG("signal_level3_24ghz [%d]", ins_settings.signal_level3_24ghz);
10885 }
10886 #endif
10887
10888 int __connman_service_init(void)
10889 {
10890         int err;
10891
10892         DBG("");
10893
10894         err = connman_agent_driver_register(&agent_driver);
10895         if (err < 0) {
10896                 connman_error("Cannot register agent driver for %s",
10897                                                 agent_driver.name);
10898                 return err;
10899         }
10900
10901         set_always_connecting_technologies();
10902
10903         connection = connman_dbus_get_connection();
10904
10905         service_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
10906                                                         NULL, service_free);
10907
10908         services_notify = g_new0(struct _services_notify, 1);
10909         services_notify->remove = g_hash_table_new_full(g_str_hash,
10910                         g_str_equal, g_free, NULL);
10911         services_notify->add = g_hash_table_new(g_str_hash, g_str_equal);
10912
10913         remove_unprovisioned_services();
10914
10915 #if defined TIZEN_EXT
10916         ins_setting_init();
10917 #endif
10918
10919         return 0;
10920 }
10921
10922 void __connman_service_cleanup(void)
10923 {
10924         DBG("");
10925
10926         if (vpn_autoconnect_id) {
10927                 g_source_remove(vpn_autoconnect_id);
10928                 vpn_autoconnect_id = 0;
10929         }
10930
10931         if (autoconnect_id != 0) {
10932                 g_source_remove(autoconnect_id);
10933                 autoconnect_id = 0;
10934         }
10935
10936         connman_agent_driver_unregister(&agent_driver);
10937
10938         g_list_free(service_list);
10939         service_list = NULL;
10940
10941         g_hash_table_destroy(service_hash);
10942         service_hash = NULL;
10943
10944         g_slist_free(counter_list);
10945         counter_list = NULL;
10946
10947         if (services_notify->id != 0) {
10948                 g_source_remove(services_notify->id);
10949                 service_send_changed(NULL);
10950         }
10951
10952         g_hash_table_destroy(services_notify->remove);
10953         g_hash_table_destroy(services_notify->add);
10954         g_free(services_notify);
10955
10956         dbus_connection_unref(connection);
10957 }