src/main.c

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2013  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 <stdlib.h>
  29 #include <unistd.h>
  30 #include <string.h>
  31 #include <signal.h>
  32 #include <sys/signalfd.h>
  33 #include <getopt.h>
  34 #include <sys/stat.h>
  35 #include <net/if.h>
  36 #include <netdb.h>
  37 #include <sys/time.h>
  38 #include <sys/resource.h>
  39
  40 #include <gdbus.h>
  41
  42 #include "connman.h"
  43
  44 #define CONF_ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]) - 1)
  45
  46 #define DEFAULT_INPUT_REQUEST_TIMEOUT (120 * 1000)
  47 #define DEFAULT_BROWSER_LAUNCH_TIMEOUT (300 * 1000)
  48
  49 #if defined TIZEN_EXT
  50 #define DEFAULT_WIFI_INTERFACE "wlan0"
  51 #endif
  52
  53 #define MAINFILE "main.conf"
  54 #define CONFIGMAINFILE CONFIGDIR "/" MAINFILE
  55
  56 static char *default_auto_connect[] = {
  57         "wifi",
  58         "ethernet",
  59         "cellular",
  60         NULL
  61 };
  62
  63 static char *default_favorite_techs[] = {
  64         "ethernet",
  65         NULL
  66 };
  67
  68 static char *default_blacklist[] = {
  69         "vmnet",
  70         "vboxnet",
  71         "virbr",
  72         "ifb",
  73         "ve-",
  74         "vb-",
  75         NULL
  76 };
  77
  78 static struct {
  79         bool bg_scan;
  80         char **pref_timeservers;
  81         unsigned int *auto_connect;
  82         unsigned int *favorite_techs;
  83         unsigned int *preferred_techs;
  84         unsigned int *always_connected_techs;
  85         char **fallback_nameservers;
  86         unsigned int timeout_inputreq;
  87         unsigned int timeout_browserlaunch;
  88         char **blacklisted_interfaces;
  89         bool allow_hostname_updates;
  90         bool allow_domainname_updates;
  91         bool single_tech;
  92         char **tethering_technologies;
  93         bool persistent_tethering_mode;
  94         bool enable_6to4;
  95         char *vendor_class_id;
  96         bool enable_online_check;
  97         bool auto_connect_roaming_services;
  98         bool acd;
  99         bool use_gateways_as_timeservers;
 100 #if defined TIZEN_EXT
 101         char **cellular_interfaces;
 102         bool tizen_tv_extension;
 103         bool auto_ip;
 104         char *global_nameserver;
 105         bool supplicant_debug;
 106         char *def_wifi_ifname;
 107         bool file_log;
 108         bool dlog_log;
 109         bool simplified_log;
 110 #endif
 111 } connman_settings  = {
 112         .bg_scan = true,
 113         .pref_timeservers = NULL,
 114         .auto_connect = NULL,
 115         .favorite_techs = NULL,
 116         .preferred_techs = NULL,
 117         .always_connected_techs = NULL,
 118         .fallback_nameservers = NULL,
 119         .timeout_inputreq = DEFAULT_INPUT_REQUEST_TIMEOUT,
 120         .timeout_browserlaunch = DEFAULT_BROWSER_LAUNCH_TIMEOUT,
 121         .blacklisted_interfaces = NULL,
 122         .allow_hostname_updates = true,
 123         .allow_domainname_updates = true,
 124         .single_tech = false,
 125         .tethering_technologies = NULL,
 126         .persistent_tethering_mode = false,
 127         .enable_6to4 = false,
 128         .vendor_class_id = NULL,
 129         .enable_online_check = true,
 130         .auto_connect_roaming_services = false,
 131         .acd = false,
 132         .use_gateways_as_timeservers = false,
 133 #if defined TIZEN_EXT
 134         .cellular_interfaces = NULL,
 135         .tizen_tv_extension = false,
 136         .auto_ip = true,
 137         .global_nameserver = NULL,
 138         .supplicant_debug = false,
 139         .def_wifi_ifname = DEFAULT_WIFI_INTERFACE,
 140         .file_log = true,
 141         .dlog_log = true,
 142         .simplified_log = true,
 143 #endif
 144 };
 145
 146 #if defined TIZEN_EXT
 147 static struct {
 148         /* BSSID */
 149         char *ins_preferred_freq_bssid;
 150         bool ins_last_connected_bssid;
 151         bool ins_assoc_reject;
 152         bool ins_signal_bssid;
 153         unsigned int ins_preferred_freq_bssid_score;
 154         unsigned int ins_last_connected_bssid_score;
 155         unsigned int ins_assoc_reject_score;
 156         /* SSID */
 157         bool ins_last_user_selection;
 158         unsigned int ins_last_user_selection_time;
 159         bool ins_last_connected;
 160         char *ins_preferred_freq;
 161         char **ins_security_priority;
 162         unsigned int ins_security_priority_count;
 163         bool ins_signal;
 164         bool ins_internet;
 165         unsigned int ins_last_user_selection_score;
 166         unsigned int ins_last_connected_score;
 167         unsigned int ins_preferred_freq_score;
 168         unsigned int ins_security_priority_score;
 169         unsigned int ins_internet_score;
 170         /* Common */
 171         int ins_signal_level3_5ghz;
 172         int ins_signal_level3_24ghz;
 173 } connman_ins_settings = {
 174         /* BSSID */
 175         .ins_preferred_freq_bssid = NULL,
 176         .ins_last_connected_bssid = true,
 177         .ins_assoc_reject = true,
 178         .ins_signal_bssid = true,
 179         .ins_preferred_freq_bssid_score = 20,
 180         .ins_last_connected_bssid_score = 20,
 181         .ins_assoc_reject_score = 10,
 182         /* SSID */
 183         .ins_last_user_selection = true,
 184         .ins_last_user_selection_time = 480,
 185         .ins_last_connected = true,
 186         .ins_preferred_freq = NULL,
 187         .ins_security_priority = NULL,
 188         .ins_security_priority_count = 0,
 189         .ins_signal = true,
 190         .ins_internet = true,
 191         .ins_last_user_selection_score = 30,
 192         .ins_last_connected_score = 30,
 193         .ins_preferred_freq_score = 60,
 194         .ins_security_priority_score = 5,
 195         .ins_internet_score = 30,
 196         /* Common */
 197         .ins_signal_level3_5ghz = -76,
 198         .ins_signal_level3_24ghz = -74,
 199 };
 200 #endif
 201
 202 #define CONF_BG_SCAN                    "BackgroundScanning"
 203 #define CONF_PREF_TIMESERVERS           "FallbackTimeservers"
 204 #define CONF_AUTO_CONNECT_TECHS         "DefaultAutoConnectTechnologies"
 205 #define CONF_FAVORITE_TECHS             "DefaultFavoriteTechnologies"
 206 #define CONF_ALWAYS_CONNECTED_TECHS     "AlwaysConnectedTechnologies"
 207 #define CONF_PREFERRED_TECHS            "PreferredTechnologies"
 208 #define CONF_FALLBACK_NAMESERVERS       "FallbackNameservers"
 209 #define CONF_TIMEOUT_INPUTREQ           "InputRequestTimeout"
 210 #define CONF_TIMEOUT_BROWSERLAUNCH      "BrowserLaunchTimeout"
 211 #define CONF_BLACKLISTED_INTERFACES     "NetworkInterfaceBlacklist"
 212 #define CONF_ALLOW_HOSTNAME_UPDATES     "AllowHostnameUpdates"
 213 #define CONF_ALLOW_DOMAINNAME_UPDATES   "AllowDomainnameUpdates"
 214 #define CONF_SINGLE_TECH                "SingleConnectedTechnology"
 215 #define CONF_TETHERING_TECHNOLOGIES      "TetheringTechnologies"
 216 #define CONF_PERSISTENT_TETHERING_MODE  "PersistentTetheringMode"
 217 #define CONF_ENABLE_6TO4                "Enable6to4"
 218 #define CONF_VENDOR_CLASS_ID            "VendorClassID"
 219 #define CONF_ENABLE_ONLINE_CHECK        "EnableOnlineCheck"
 220 #define CONF_AUTO_CONNECT_ROAMING_SERVICES "AutoConnectRoamingServices"
 221 #define CONF_ACD                        "AddressConflictDetection"
 222 #define CONF_USE_GATEWAYS_AS_TIMESERVERS "UseGatewaysAsTimeservers"
 223 #if defined TIZEN_EXT
 224 #define CONF_CELLULAR_INTERFACE         "NetworkCellularInterfaceList"
 225 #define CONF_TIZEN_TV_EXT                       "TizenTVExtension"
 226 #define CONF_ENABLE_AUTO_IP                     "EnableAutoIp"
 227 #define CONF_GLOBAL_NAMESERVER          "GlobalNameserver"
 228 #define CONF_CONNMAN_SUPPLICANT_DEBUG   "ConnmanSupplicantDebug"
 229 #define CONF_CONNMAN_WIFI_DEF_IFNAME    "DefaultWifiInterface"
 230 #define CONF_CONNMAN_FILE_LOG           "FileLogging"
 231 #define CONF_CONNMAN_DLOG_LOG           "DlogLogging"
 232 #define CONF_CONNMAN_SIMPLIFIED_LOG     "SimplifiedLog"
 233 #endif
 234
 235 #if defined TIZEN_EXT
 236 /* BSSID */
 237 #define CONF_INS_PREFERRED_FREQ_BSSID        "INSPreferredFreqBSSID"
 238 #define CONF_INS_PREFERRED_FREQ_BSSID_SCORE  "INSPreferredFreqBSSIDScore"
 239 #define CONF_INS_LAST_CONNECTED_BSSID        "INSLastConnectedBSSID"
 240 #define CONF_INS_LAST_CONNECTED_BSSID_SCORE  "INSLastConnectedBSSIDScore"
 241 #define CONF_INS_ASSOC_REJECT                "INSAssocReject"
 242 #define CONF_INS_ASSOC_REJECT_SCORE          "INSAssocRejectScore"
 243 #define CONF_INS_SIGNAL_BSSID                "INSSignalBSSID"
 244 /* SSID */
 245 #define CONF_INS_LAST_USER_SELECTION         "INSLastUserSelection"
 246 #define CONF_INS_LAST_USER_SELECTION_TIME    "INSLastUserSelectionTime"
 247 #define CONF_INS_LAST_USER_SELECTION_SCORE   "INSLastUserSelectionScore"
 248 #define CONF_INS_LAST_CONNECTED              "INSLastConnected"
 249 #define CONF_INS_LAST_CONNECTED_SCORE        "INSLastConnectedScore"
 250 #define CONF_INS_PREFERRED_FREQ              "INSPreferredFreq"
 251 #define CONF_INS_PREFERRED_FREQ_SCORE        "INSPreferredFreqScore"
 252 #define CONF_INS_SECURITY_PRIORITY           "INSSecurityPriority"
 253 #define CONF_INS_SECURITY_PRIORITY_COUNT     "INSSecurityPriorityCount"
 254 #define CONF_INS_SECURITY_PRIORITY_SCORE     "INSSecurityPriorityScore"
 255 #define CONF_INS_SIGNAL                      "INSSignal"
 256 #define CONF_INS_INTERNET                    "INSInternet"
 257 #define CONF_INS_INTERNET_SCORE              "INSInternetScore"
 258 /* Common */
 259 #define CONF_INS_SIGNAL_LEVEL3_5GHZ          "INSSignalLevel3_5GHz"
 260 #define CONF_INS_SIGNAL_LEVEL3_24GHZ         "INSSignalLevel3_24GHz"
 261 #endif
 262
 263 static const char *supported_options[] = {
 264         CONF_BG_SCAN,
 265         CONF_PREF_TIMESERVERS,
 266         CONF_AUTO_CONNECT_TECHS,
 267         CONF_ALWAYS_CONNECTED_TECHS,
 268         CONF_PREFERRED_TECHS,
 269         CONF_FALLBACK_NAMESERVERS,
 270         CONF_TIMEOUT_INPUTREQ,
 271         CONF_TIMEOUT_BROWSERLAUNCH,
 272         CONF_BLACKLISTED_INTERFACES,
 273         CONF_ALLOW_HOSTNAME_UPDATES,
 274         CONF_ALLOW_DOMAINNAME_UPDATES,
 275         CONF_SINGLE_TECH,
 276         CONF_TETHERING_TECHNOLOGIES,
 277         CONF_PERSISTENT_TETHERING_MODE,
 278         CONF_ENABLE_6TO4,
 279         CONF_VENDOR_CLASS_ID,
 280         CONF_ENABLE_ONLINE_CHECK,
 281         CONF_AUTO_CONNECT_ROAMING_SERVICES,
 282         CONF_ACD,
 283         CONF_USE_GATEWAYS_AS_TIMESERVERS,
 284 #if defined TIZEN_EXT
 285         CONF_CELLULAR_INTERFACE,
 286         CONF_TIZEN_TV_EXT,
 287         CONF_ENABLE_AUTO_IP,
 288         CONF_GLOBAL_NAMESERVER,
 289         CONF_CONNMAN_SUPPLICANT_DEBUG,
 290         CONF_CONNMAN_WIFI_DEF_IFNAME,
 291         CONF_CONNMAN_FILE_LOG,
 292         CONF_CONNMAN_DLOG_LOG,
 293         CONF_CONNMAN_SIMPLIFIED_LOG,
 294 #endif
 295         NULL
 296 };
 297
 298 #if defined TIZEN_EXT
 299 static const char *supported_ins_options[] = {
 300         /* BSSID */
 301         CONF_INS_PREFERRED_FREQ_BSSID,
 302         CONF_INS_PREFERRED_FREQ_BSSID_SCORE,
 303         CONF_INS_LAST_CONNECTED_BSSID,
 304         CONF_INS_LAST_CONNECTED_BSSID_SCORE,
 305         CONF_INS_ASSOC_REJECT,
 306         CONF_INS_ASSOC_REJECT_SCORE,
 307         CONF_INS_SIGNAL_BSSID,
 308         /* SSID */
 309         CONF_INS_LAST_USER_SELECTION,
 310         CONF_INS_LAST_USER_SELECTION_TIME,
 311         CONF_INS_LAST_USER_SELECTION_SCORE,
 312         CONF_INS_LAST_CONNECTED,
 313         CONF_INS_LAST_CONNECTED_SCORE,
 314         CONF_INS_PREFERRED_FREQ,
 315         CONF_INS_PREFERRED_FREQ_SCORE,
 316         CONF_INS_SECURITY_PRIORITY,
 317         CONF_INS_SECURITY_PRIORITY_COUNT,
 318         CONF_INS_SECURITY_PRIORITY_SCORE,
 319         CONF_INS_SIGNAL,
 320         CONF_INS_INTERNET,
 321         CONF_INS_INTERNET_SCORE,
 322         /* Common */
 323         CONF_INS_SIGNAL_LEVEL3_5GHZ,
 324         CONF_INS_SIGNAL_LEVEL3_24GHZ,
 325         NULL
 326 };
 327 #endif
 328
 329 static GKeyFile *load_config(const char *file)
 330 {
 331         GError *err = NULL;
 332         GKeyFile *keyfile;
 333
 334         keyfile = g_key_file_new();
 335
 336         g_key_file_set_list_separator(keyfile, ',');
 337
 338         if (!g_key_file_load_from_file(keyfile, file, 0, &err)) {
 339                 if (err->code != G_FILE_ERROR_NOENT) {
 340                         connman_error("Parsing %s failed: %s", file,
 341                                                                 err->message);
 342                 }
 343
 344                 g_error_free(err);
 345                 g_key_file_free(keyfile);
 346                 return NULL;
 347         }
 348
 349         return keyfile;
 350 }
 351
 352 static uint *parse_service_types(char **str_list, gsize len)
 353 {
 354         unsigned int *type_list;
 355         int i, j;
 356         enum connman_service_type type;
 357
 358         type_list = g_try_new0(unsigned int, len + 1);
 359         if (!type_list)
 360                 return NULL;
 361
 362         i = 0;
 363         j = 0;
 364         while (str_list[i]) {
 365                 type = __connman_service_string2type(str_list[i]);
 366
 367                 if (type != CONNMAN_SERVICE_TYPE_UNKNOWN) {
 368                         type_list[j] = type;
 369                         j += 1;
 370                 }
 371                 i += 1;
 372         }
 373
 374         type_list[j] = CONNMAN_SERVICE_TYPE_UNKNOWN;
 375
 376         return type_list;
 377 }
 378
 379 static char **parse_fallback_nameservers(char **nameservers, gsize len)
 380 {
 381         char **servers;
 382         int i, j;
 383
 384         servers = g_try_new0(char *, len + 1);
 385         if (!servers)
 386                 return NULL;
 387
 388         i = 0;
 389         j = 0;
 390         while (nameservers[i]) {
 391                 if (connman_inet_check_ipaddress(nameservers[i]) > 0) {
 392                         servers[j] = g_strdup(nameservers[i]);
 393                         j += 1;
 394                 }
 395                 i += 1;
 396         }
 397
 398         return servers;
 399 }
 400
 401 static void check_config(GKeyFile *config)
 402 {
 403         char **keys;
 404         int j;
 405
 406         if (!config)
 407                 return;
 408
 409         keys = g_key_file_get_groups(config, NULL);
 410
 411         for (j = 0; keys && keys[j]; j++) {
 412 #if defined TIZEN_EXT
 413                 if (g_strcmp0(keys[j], "General") != 0 &&
 414                         g_strcmp0(keys[j], "INS") != 0)
 415 #else
 416                 if (g_strcmp0(keys[j], "General") != 0)
 417 #endif
 418                         connman_warn("Unknown group %s in %s",
 419                                                 keys[j], MAINFILE);
 420         }
 421
 422         g_strfreev(keys);
 423
 424         keys = g_key_file_get_keys(config, "General", NULL, NULL);
 425
 426         for (j = 0; keys && keys[j]; j++) {
 427                 bool found;
 428                 int i;
 429
 430                 found = false;
 431                 for (i = 0; supported_options[i]; i++) {
 432                         if (g_strcmp0(keys[j], supported_options[i]) == 0) {
 433                                 found = true;
 434                                 break;
 435                         }
 436                 }
 437                 if (!found && !supported_options[i])
 438                         connman_warn("Unknown option %s in %s",
 439                                                 keys[j], MAINFILE);
 440         }
 441
 442         g_strfreev(keys);
 443
 444 #if defined TIZEN_EXT
 445         keys = g_key_file_get_keys(config, "INS", NULL, NULL);
 446
 447         for (j = 0; keys && keys[j]; j++) {
 448                 bool found;
 449                 int i;
 450
 451                 found = false;
 452                 for (i = 0; supported_ins_options[i]; i++) {
 453                         if (g_strcmp0(keys[j], supported_ins_options[i]) == 0) {
 454                                 found = true;
 455                                 break;
 456                         }
 457                 }
 458                 if (!found && !supported_ins_options[i])
 459                         connman_warn("Unknown option %s in %s",
 460                                                 keys[j], MAINFILE);
 461         }
 462
 463         g_strfreev(keys);
 464 #endif
 465 }
 466
 467 #if defined TIZEN_EXT
 468 static void check_Tizen_INS_configuration(GKeyFile *config)
 469 {
 470         GError *error = NULL;
 471         char *ins_preferred_freq_bssid;
 472         char *ins_preferred_freq;
 473         char **ins_security_priority;
 474         bool boolean;
 475         int integer;
 476         gsize len;
 477
 478         ins_preferred_freq_bssid = __connman_config_get_string(config, "INS",
 479                                         CONF_INS_PREFERRED_FREQ_BSSID, &error);
 480         if (!error)
 481                 connman_ins_settings.ins_preferred_freq_bssid = ins_preferred_freq_bssid;
 482
 483         g_clear_error(&error);
 484
 485         integer = g_key_file_get_integer(config, "INS",
 486                         CONF_INS_PREFERRED_FREQ_BSSID_SCORE, &error);
 487         if (!error && integer >= 0)
 488                 connman_ins_settings.ins_preferred_freq_bssid_score = integer;
 489
 490         g_clear_error(&error);
 491
 492         boolean = __connman_config_get_bool(config, "INS",
 493                         CONF_INS_LAST_CONNECTED_BSSID, &error);
 494         if (!error)
 495                 connman_ins_settings.ins_last_connected_bssid = boolean;
 496
 497         g_clear_error(&error);
 498
 499         integer = g_key_file_get_integer(config, "INS",
 500                         CONF_INS_LAST_CONNECTED_BSSID_SCORE, &error);
 501         if (!error && integer >= 0)
 502                 connman_ins_settings.ins_last_connected_bssid_score = integer;
 503
 504         g_clear_error(&error);
 505
 506         boolean = __connman_config_get_bool(config, "INS",
 507                         CONF_INS_ASSOC_REJECT, &error);
 508         if (!error)
 509                 connman_ins_settings.ins_assoc_reject = boolean;
 510
 511         g_clear_error(&error);
 512
 513         integer = g_key_file_get_integer(config, "INS",
 514                         CONF_INS_ASSOC_REJECT_SCORE, &error);
 515         if (!error && integer >= 0)
 516                 connman_ins_settings.ins_assoc_reject_score = integer;
 517
 518         g_clear_error(&error);
 519
 520         boolean = __connman_config_get_bool(config, "INS",
 521                         CONF_INS_SIGNAL_BSSID, &error);
 522         if (!error)
 523                 connman_ins_settings.ins_signal_bssid = boolean;
 524
 525         g_clear_error(&error);
 526
 527         boolean = __connman_config_get_bool(config, "INS",
 528                         CONF_INS_LAST_USER_SELECTION, &error);
 529         if (!error)
 530                 connman_ins_settings.ins_last_user_selection = boolean;
 531
 532         g_clear_error(&error);
 533
 534         integer = g_key_file_get_integer(config, "INS",
 535                         CONF_INS_LAST_USER_SELECTION_TIME, &error);
 536         if (!error && integer >= 0)
 537                 connman_ins_settings.ins_last_user_selection_time = integer;
 538
 539         g_clear_error(&error);
 540
 541         integer = g_key_file_get_integer(config, "INS",
 542                         CONF_INS_LAST_USER_SELECTION_SCORE, &error);
 543         if (!error && integer >= 0)
 544                 connman_ins_settings.ins_last_user_selection_score = integer;
 545
 546         g_clear_error(&error);
 547
 548         boolean = __connman_config_get_bool(config, "INS",
 549                         CONF_INS_LAST_CONNECTED, &error);
 550         if (!error)
 551                 connman_ins_settings.ins_last_connected = boolean;
 552
 553         g_clear_error(&error);
 554
 555         integer = g_key_file_get_integer(config, "INS",
 556                         CONF_INS_LAST_CONNECTED_SCORE, &error);
 557         if (!error && integer >= 0)
 558                 connman_ins_settings.ins_last_connected_score = integer;
 559
 560         g_clear_error(&error);
 561
 562         ins_preferred_freq = __connman_config_get_string(config, "INS",
 563                                         CONF_INS_PREFERRED_FREQ, &error);
 564         if (!error)
 565                 connman_ins_settings.ins_preferred_freq = ins_preferred_freq;
 566
 567         g_clear_error(&error);
 568
 569         integer = g_key_file_get_integer(config, "INS",
 570                         CONF_INS_PREFERRED_FREQ_SCORE, &error);
 571         if (!error && integer >= 0)
 572                 connman_ins_settings.ins_preferred_freq_score = integer;
 573
 574         g_clear_error(&error);
 575
 576         ins_security_priority = g_key_file_get_string_list(config, "INS",
 577                         CONF_INS_SECURITY_PRIORITY, &len, &error);
 578
 579         if (error == NULL) {
 580                 connman_ins_settings.ins_security_priority = ins_security_priority;
 581                 connman_ins_settings.ins_security_priority_count = len;
 582         }
 583
 584         g_clear_error(&error);
 585
 586         integer = g_key_file_get_integer(config, "INS",
 587                         CONF_INS_SECURITY_PRIORITY_SCORE, &error);
 588         if (!error && integer >= 0)
 589                 connman_ins_settings.ins_security_priority_score = integer;
 590
 591         g_clear_error(&error);
 592
 593         boolean = __connman_config_get_bool(config, "INS",
 594                         CONF_INS_SIGNAL, &error);
 595         if (!error)
 596                 connman_ins_settings.ins_signal = boolean;
 597
 598         g_clear_error(&error);
 599
 600         boolean = __connman_config_get_bool(config, "INS",
 601                         CONF_INS_INTERNET, &error);
 602         if (!error)
 603                 connman_ins_settings.ins_internet = boolean;
 604
 605         g_clear_error(&error);
 606
 607         integer = g_key_file_get_integer(config, "INS",
 608                         CONF_INS_INTERNET_SCORE, &error);
 609         if (!error && integer >= 0)
 610                 connman_ins_settings.ins_internet_score = integer;
 611
 612         g_clear_error(&error);
 613
 614         integer = g_key_file_get_integer(config, "INS",
 615                         CONF_INS_SIGNAL_LEVEL3_5GHZ, &error);
 616         if (!error)
 617                 connman_ins_settings.ins_signal_level3_5ghz = integer;
 618
 619         g_clear_error(&error);
 620
 621         integer = g_key_file_get_integer(config, "INS",
 622                         CONF_INS_SIGNAL_LEVEL3_24GHZ, &error);
 623         if (!error)
 624                 connman_ins_settings.ins_signal_level3_24ghz = integer;
 625
 626         g_clear_error(&error);
 627 }
 628
 629 static void check_Tizen_configuration(GKeyFile *config)
 630 {
 631         GError *error = NULL;
 632         char **cellular_interfaces;
 633         char *global_nameserver;
 634         char *default_wifi_ifname;
 635         bool boolean;
 636         gsize len;
 637
 638         cellular_interfaces = g_key_file_get_string_list(config, "General",
 639                         CONF_CELLULAR_INTERFACE, &len, &error);
 640
 641         if (error == NULL)
 642                 connman_settings.cellular_interfaces = cellular_interfaces;
 643
 644         g_clear_error(&error);
 645
 646         boolean = __connman_config_get_bool(config, "General",
 647                         CONF_TIZEN_TV_EXT, &error);
 648         if (!error)
 649                 connman_settings.tizen_tv_extension = boolean;
 650
 651         g_clear_error(&error);
 652
 653         boolean = __connman_config_get_bool(config, "General",
 654                         CONF_ENABLE_AUTO_IP, &error);
 655         if (!error)
 656                 connman_settings.auto_ip = boolean;
 657
 658         g_clear_error(&error);
 659
 660         global_nameserver = __connman_config_get_string(config, "General",
 661                                         CONF_GLOBAL_NAMESERVER, &error);
 662         if (!error)
 663                 connman_settings.global_nameserver = global_nameserver;
 664
 665         g_clear_error(&error);
 666
 667         boolean = __connman_config_get_bool(config, "General",
 668                         CONF_CONNMAN_SUPPLICANT_DEBUG, &error);
 669         if (!error)
 670                 connman_settings.supplicant_debug = boolean;
 671
 672         g_clear_error(&error);
 673
 674         default_wifi_ifname = __connman_config_get_string(config, "General",
 675                         CONF_CONNMAN_WIFI_DEF_IFNAME, &error);
 676         if (!error)
 677                 connman_settings.def_wifi_ifname = default_wifi_ifname;
 678
 679         g_clear_error(&error);
 680
 681         boolean = __connman_config_get_bool(config, "General",
 682                         CONF_CONNMAN_FILE_LOG, &error);
 683         if (!error)
 684                 connman_settings.file_log = boolean;
 685
 686         g_clear_error(&error);
 687
 688         boolean = __connman_config_get_bool(config, "General",
 689                         CONF_CONNMAN_DLOG_LOG, &error);
 690         if (!error)
 691                 connman_settings.dlog_log = boolean;
 692
 693         g_clear_error(&error);
 694
 695         boolean = __connman_config_get_bool(config, "General",
 696                         CONF_CONNMAN_SIMPLIFIED_LOG, &error);
 697         if (!error)
 698                 connman_settings.simplified_log = boolean;
 699
 700         g_clear_error(&error);
 701
 702         check_Tizen_INS_configuration(config);
 703 }
 704
 705 static void set_nofile_inc(void)
 706 {
 707         int err;
 708         struct rlimit rlim;
 709
 710         rlim.rlim_cur = 8192;
 711         rlim.rlim_max = 8192;
 712
 713         err = setrlimit(RLIMIT_NOFILE, &rlim);
 714         if (err)
 715                 DBG("fail to increase FILENO err(%d)", err);
 716
 717         return;
 718 }
 719 #endif
 720
 721 static void parse_config(GKeyFile *config)
 722 {
 723         GError *error = NULL;
 724         bool boolean;
 725         char **timeservers;
 726         char **interfaces;
 727         char **str_list;
 728         char **tethering;
 729         char *vendor_class_id;
 730         gsize len;
 731         int timeout;
 732
 733         if (!config) {
 734                 connman_settings.auto_connect =
 735                         parse_service_types(default_auto_connect, CONF_ARRAY_SIZE(default_auto_connect));
 736                 connman_settings.favorite_techs =
 737                         parse_service_types(default_favorite_techs, CONF_ARRAY_SIZE(default_favorite_techs));
 738                 connman_settings.blacklisted_interfaces =
 739                         g_strdupv(default_blacklist);
 740                 return;
 741         }
 742
 743         DBG("parsing %s", MAINFILE);
 744
 745         boolean = g_key_file_get_boolean(config, "General",
 746                                                 CONF_BG_SCAN, &error);
 747         if (!error)
 748                 connman_settings.bg_scan = boolean;
 749
 750         g_clear_error(&error);
 751
 752         timeservers = __connman_config_get_string_list(config, "General",
 753                                         CONF_PREF_TIMESERVERS, NULL, &error);
 754         if (!error)
 755                 connman_settings.pref_timeservers = timeservers;
 756
 757         g_clear_error(&error);
 758
 759         str_list = __connman_config_get_string_list(config, "General",
 760                         CONF_AUTO_CONNECT_TECHS, &len, &error);
 761
 762         if (!error)
 763                 connman_settings.auto_connect =
 764                         parse_service_types(str_list, len);
 765         else
 766                 connman_settings.auto_connect =
 767                         parse_service_types(default_auto_connect, CONF_ARRAY_SIZE(default_auto_connect));
 768
 769         g_clear_error(&error);
 770
 771         str_list = __connman_config_get_string_list(config, "General",
 772                         CONF_FAVORITE_TECHS, &len, &error);
 773
 774         if (!error)
 775                 connman_settings.favorite_techs =
 776                         parse_service_types(str_list, len);
 777         else
 778                 connman_settings.favorite_techs =
 779                         parse_service_types(default_favorite_techs, CONF_ARRAY_SIZE(default_favorite_techs));
 780
 781         g_strfreev(str_list);
 782
 783         g_clear_error(&error);
 784
 785         str_list = __connman_config_get_string_list(config, "General",
 786                         CONF_PREFERRED_TECHS, &len, &error);
 787
 788         if (!error)
 789                 connman_settings.preferred_techs =
 790                         parse_service_types(str_list, len);
 791
 792         g_strfreev(str_list);
 793
 794         g_clear_error(&error);
 795
 796         str_list = __connman_config_get_string_list(config, "General",
 797                         CONF_ALWAYS_CONNECTED_TECHS, &len, &error);
 798
 799         if (!error)
 800                 connman_settings.always_connected_techs =
 801                         parse_service_types(str_list, len);
 802
 803         g_strfreev(str_list);
 804
 805         g_clear_error(&error);
 806
 807         str_list = __connman_config_get_string_list(config, "General",
 808                         CONF_FALLBACK_NAMESERVERS, &len, &error);
 809
 810         if (!error)
 811                 connman_settings.fallback_nameservers =
 812                         parse_fallback_nameservers(str_list, len);
 813
 814         g_strfreev(str_list);
 815
 816         g_clear_error(&error);
 817
 818         timeout = g_key_file_get_integer(config, "General",
 819                         CONF_TIMEOUT_INPUTREQ, &error);
 820         if (!error && timeout >= 0)
 821                 connman_settings.timeout_inputreq = timeout * 1000;
 822
 823         g_clear_error(&error);
 824
 825         timeout = g_key_file_get_integer(config, "General",
 826                         CONF_TIMEOUT_BROWSERLAUNCH, &error);
 827         if (!error && timeout >= 0)
 828                 connman_settings.timeout_browserlaunch = timeout * 1000;
 829
 830         g_clear_error(&error);
 831
 832         interfaces = __connman_config_get_string_list(config, "General",
 833                         CONF_BLACKLISTED_INTERFACES, &len, &error);
 834
 835         if (!error)
 836                 connman_settings.blacklisted_interfaces = interfaces;
 837         else
 838                 connman_settings.blacklisted_interfaces =
 839                         g_strdupv(default_blacklist);
 840
 841         g_clear_error(&error);
 842
 843         boolean = __connman_config_get_bool(config, "General",
 844                                         CONF_ALLOW_HOSTNAME_UPDATES,
 845                                         &error);
 846         if (!error)
 847                 connman_settings.allow_hostname_updates = boolean;
 848
 849         g_clear_error(&error);
 850
 851         boolean = __connman_config_get_bool(config, "General",
 852                                         CONF_ALLOW_DOMAINNAME_UPDATES,
 853                                         &error);
 854         if (!error)
 855                 connman_settings.allow_domainname_updates = boolean;
 856
 857         g_clear_error(&error);
 858
 859         boolean = __connman_config_get_bool(config, "General",
 860                         CONF_SINGLE_TECH, &error);
 861         if (!error)
 862                 connman_settings.single_tech = boolean;
 863
 864         g_clear_error(&error);
 865
 866         tethering = __connman_config_get_string_list(config, "General",
 867                         CONF_TETHERING_TECHNOLOGIES, &len, &error);
 868
 869         if (!error)
 870                 connman_settings.tethering_technologies = tethering;
 871
 872         g_clear_error(&error);
 873
 874         boolean = __connman_config_get_bool(config, "General",
 875                                         CONF_PERSISTENT_TETHERING_MODE,
 876                                         &error);
 877         if (!error)
 878                 connman_settings.persistent_tethering_mode = boolean;
 879
 880         g_clear_error(&error);
 881
 882         boolean = __connman_config_get_bool(config, "General",
 883                                         CONF_ENABLE_6TO4, &error);
 884         if (!error)
 885                 connman_settings.enable_6to4 = boolean;
 886
 887         g_clear_error(&error);
 888
 889         vendor_class_id = __connman_config_get_string(config, "General",
 890                                         CONF_VENDOR_CLASS_ID, &error);
 891         if (!error)
 892                 connman_settings.vendor_class_id = vendor_class_id;
 893
 894         g_clear_error(&error);
 895
 896         boolean = __connman_config_get_bool(config, "General",
 897                                         CONF_ENABLE_ONLINE_CHECK, &error);
 898         if (!error) {
 899                 connman_settings.enable_online_check = boolean;
 900                 if (!boolean)
 901                         connman_info("Online check disabled by main config.");
 902         }
 903
 904         g_clear_error(&error);
 905
 906         boolean = __connman_config_get_bool(config, "General",
 907                                 CONF_AUTO_CONNECT_ROAMING_SERVICES, &error);
 908         if (!error)
 909                 connman_settings.auto_connect_roaming_services = boolean;
 910
 911         g_clear_error(&error);
 912
 913         boolean = __connman_config_get_bool(config, "General", CONF_ACD, &error);
 914         if (!error)
 915                 connman_settings.acd = boolean;
 916
 917         g_clear_error(&error);
 918
 919         boolean = __connman_config_get_bool(config, "General",
 920                                 CONF_USE_GATEWAYS_AS_TIMESERVERS, &error);
 921         if (!error)
 922                 connman_settings.use_gateways_as_timeservers = boolean;
 923
 924         g_clear_error(&error);
 925
 926 #if defined TIZEN_EXT
 927         check_Tizen_configuration(config);
 928 #endif
 929 }
 930
 931 static int config_init(const char *file)
 932 {
 933         GKeyFile *config;
 934
 935 #if defined TIZEN_EXT
 936         set_nofile_inc();
 937 #endif
 938         config = load_config(file);
 939         check_config(config);
 940         parse_config(config);
 941         if (config)
 942                 g_key_file_free(config);
 943 #if defined TIZEN_EXT
 944         dlog_logging = connman_settings.dlog_log;
 945         file_logging = connman_settings.file_log;
 946         simplified_log = connman_settings.simplified_log;
 947 #endif
 948         return 0;
 949 }
 950
 951 static GMainLoop *main_loop = NULL;
 952
 953 static unsigned int __terminated = 0;
 954
 955 static gboolean signal_handler(GIOChannel *channel, GIOCondition cond,
 956                                                         gpointer user_data)
 957 {
 958         struct signalfd_siginfo si;
 959         ssize_t result;
 960         int fd;
 961
 962         if (cond & (G_IO_NVAL | G_IO_ERR | G_IO_HUP))
 963                 return FALSE;
 964
 965         fd = g_io_channel_unix_get_fd(channel);
 966
 967         result = read(fd, &si, sizeof(si));
 968         if (result != sizeof(si))
 969                 return FALSE;
 970
 971         switch (si.ssi_signo) {
 972         case SIGINT:
 973         case SIGTERM:
 974                 if (__terminated == 0) {
 975                         connman_info("Terminating");
 976                         g_main_loop_quit(main_loop);
 977                 }
 978
 979                 __terminated = 1;
 980                 break;
 981         }
 982
 983         return TRUE;
 984 }
 985
 986 static guint setup_signalfd(void)
 987 {
 988         GIOChannel *channel;
 989         guint source;
 990         sigset_t mask;
 991         int fd;
 992
 993         sigemptyset(&mask);
 994         sigaddset(&mask, SIGINT);
 995         sigaddset(&mask, SIGTERM);
 996
 997         if (sigprocmask(SIG_BLOCK, &mask, NULL) < 0) {
 998                 perror("Failed to set signal mask");
 999                 return 0;
1000         }
1001
1002         fd = signalfd(-1, &mask, 0);
1003         if (fd < 0) {
1004                 perror("Failed to create signal descriptor");
1005                 return 0;
1006         }
1007
1008         channel = g_io_channel_unix_new(fd);
1009
1010         g_io_channel_set_close_on_unref(channel, TRUE);
1011         g_io_channel_set_encoding(channel, NULL, NULL);
1012         g_io_channel_set_buffered(channel, FALSE);
1013
1014         source = g_io_add_watch(channel,
1015                                 G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL,
1016                                 signal_handler, NULL);
1017
1018         g_io_channel_unref(channel);
1019
1020         return source;
1021 }
1022
1023 static void disconnect_callback(DBusConnection *conn, void *user_data)
1024 {
1025         connman_error("D-Bus disconnect");
1026
1027         g_main_loop_quit(main_loop);
1028 }
1029
1030 static gchar *option_config = NULL;
1031 static gchar *option_debug = NULL;
1032 static gchar *option_device = NULL;
1033 static gchar *option_plugin = NULL;
1034 static gchar *option_nodevice = NULL;
1035 static gchar *option_noplugin = NULL;
1036 static gchar *option_wifi = NULL;
1037 static gboolean option_detach = TRUE;
1038 static gboolean option_dnsproxy = TRUE;
1039 static gboolean option_backtrace = TRUE;
1040 static gboolean option_version = FALSE;
1041
1042 static bool parse_debug(const char *key, const char *value,
1043                                         gpointer user_data, GError **error)
1044 {
1045         if (value) {
1046                 if (option_debug) {
1047                         char *prev = option_debug;
1048
1049                         option_debug = g_strconcat(prev, ",", value, NULL);
1050                         g_free(prev);
1051                 } else {
1052                         option_debug = g_strdup(value);
1053                 }
1054         } else {
1055                 g_free(option_debug);
1056                 option_debug = g_strdup("*");
1057         }
1058
1059         return true;
1060 }
1061
1062 static bool parse_noplugin(const char *key, const char *value,
1063                                         gpointer user_data, GError **error)
1064 {
1065         if (option_noplugin) {
1066                 char *prev = option_noplugin;
1067
1068                 option_noplugin = g_strconcat(prev, ",", value, NULL);
1069                 g_free(prev);
1070         } else {
1071                 option_noplugin = g_strdup(value);
1072         }
1073
1074         return true;
1075 }
1076
1077 static GOptionEntry options[] = {
1078         { "config", 'c', 0, G_OPTION_ARG_STRING, &option_config,
1079                                 "Load the specified configuration file "
1080                                 "instead of " CONFIGMAINFILE, "FILE" },
1081         { "debug", 'd', G_OPTION_FLAG_OPTIONAL_ARG,
1082                                 G_OPTION_ARG_CALLBACK, parse_debug,
1083                                 "Specify debug options to enable", "DEBUG" },
1084         { "device", 'i', 0, G_OPTION_ARG_STRING, &option_device,
1085                         "Specify networking devices or interfaces", "DEV,..." },
1086         { "nodevice", 'I', 0, G_OPTION_ARG_STRING, &option_nodevice,
1087                         "Specify networking interfaces to ignore", "DEV,..." },
1088         { "plugin", 'p', 0, G_OPTION_ARG_STRING, &option_plugin,
1089                                 "Specify plugins to load", "NAME,..." },
1090         { "noplugin", 'P', 0, G_OPTION_ARG_CALLBACK, &parse_noplugin,
1091                                 "Specify plugins not to load", "NAME,..." },
1092         { "wifi", 'W', 0, G_OPTION_ARG_STRING, &option_wifi,
1093                                 "Specify driver for WiFi/Supplicant", "NAME" },
1094         { "nodaemon", 'n', G_OPTION_FLAG_REVERSE,
1095                                 G_OPTION_ARG_NONE, &option_detach,
1096                                 "Don't fork daemon to background" },
1097         { "nodnsproxy", 'r', G_OPTION_FLAG_REVERSE,
1098                                 G_OPTION_ARG_NONE, &option_dnsproxy,
1099                                 "Don't support DNS resolving" },
1100         { "nobacktrace", 0, G_OPTION_FLAG_REVERSE,
1101                                 G_OPTION_ARG_NONE, &option_backtrace,
1102                                 "Don't print out backtrace information" },
1103         { "version", 'v', 0, G_OPTION_ARG_NONE, &option_version,
1104                                 "Show version information and exit" },
1105         { NULL },
1106 };
1107
1108 const char *connman_option_get_string(const char *key)
1109 {
1110         if (g_str_equal(key, CONF_VENDOR_CLASS_ID))
1111                 return connman_settings.vendor_class_id;
1112
1113         if (g_strcmp0(key, "wifi") == 0) {
1114                 if (!option_wifi)
1115                         return "nl80211,wext";
1116                 else
1117                         return option_wifi;
1118         }
1119
1120 #if defined TIZEN_EXT
1121         if (g_str_equal(key, CONF_GLOBAL_NAMESERVER))
1122                 return connman_settings.global_nameserver;
1123
1124         if (g_str_equal(key, CONF_INS_PREFERRED_FREQ_BSSID))
1125                 return connman_ins_settings.ins_preferred_freq_bssid;
1126
1127         if (g_str_equal(key, CONF_INS_PREFERRED_FREQ))
1128                 return connman_ins_settings.ins_preferred_freq;
1129
1130         if (g_str_equal(key, CONF_CONNMAN_WIFI_DEF_IFNAME))
1131                 return connman_settings.def_wifi_ifname;
1132 #endif
1133         return NULL;
1134 }
1135
1136 bool connman_setting_get_bool(const char *key)
1137 {
1138         if (g_str_equal(key, CONF_BG_SCAN))
1139                 return connman_settings.bg_scan;
1140
1141         if (g_str_equal(key, CONF_ALLOW_HOSTNAME_UPDATES))
1142                 return connman_settings.allow_hostname_updates;
1143
1144         if (g_str_equal(key, CONF_ALLOW_DOMAINNAME_UPDATES))
1145                 return connman_settings.allow_domainname_updates;
1146
1147         if (g_str_equal(key, CONF_SINGLE_TECH))
1148                 return connman_settings.single_tech;
1149
1150         if (g_str_equal(key, CONF_PERSISTENT_TETHERING_MODE))
1151                 return connman_settings.persistent_tethering_mode;
1152
1153         if (g_str_equal(key, CONF_ENABLE_6TO4))
1154                 return connman_settings.enable_6to4;
1155
1156         if (g_str_equal(key, CONF_ENABLE_ONLINE_CHECK))
1157                 return connman_settings.enable_online_check;
1158
1159         if (g_str_equal(key, CONF_AUTO_CONNECT_ROAMING_SERVICES))
1160                 return connman_settings.auto_connect_roaming_services;
1161
1162         if (g_str_equal(key, CONF_ACD))
1163                 return connman_settings.acd;
1164
1165         if (g_str_equal(key, CONF_USE_GATEWAYS_AS_TIMESERVERS))
1166                 return connman_settings.use_gateways_as_timeservers;
1167
1168 #if defined TIZEN_EXT
1169         if (g_str_equal(key, CONF_ENABLE_AUTO_IP))
1170                 return connman_settings.auto_ip;
1171
1172         if (g_str_equal(key, CONF_CONNMAN_SUPPLICANT_DEBUG))
1173                 return connman_settings.supplicant_debug;
1174
1175         if (g_str_equal(key, CONF_CONNMAN_FILE_LOG))
1176                 return connman_settings.file_log;
1177
1178         if (g_str_equal(key, CONF_CONNMAN_DLOG_LOG))
1179                 return connman_settings.dlog_log;
1180
1181         if (g_str_equal(key, CONF_CONNMAN_SIMPLIFIED_LOG))
1182                 return connman_settings.simplified_log;
1183 #endif
1184
1185 #if defined TIZEN_EXT
1186         if (g_str_equal(key, CONF_INS_LAST_CONNECTED_BSSID))
1187                 return connman_ins_settings.ins_last_connected_bssid;
1188
1189         if (g_str_equal(key, CONF_INS_ASSOC_REJECT))
1190                 return connman_ins_settings.ins_assoc_reject;
1191
1192         if (g_str_equal(key, CONF_INS_SIGNAL_BSSID))
1193                 return connman_ins_settings.ins_signal_bssid;
1194
1195         if (g_str_equal(key, CONF_INS_LAST_USER_SELECTION))
1196                 return connman_ins_settings.ins_last_user_selection;
1197
1198         if (g_str_equal(key, CONF_INS_LAST_CONNECTED))
1199                 return connman_ins_settings.ins_last_connected;
1200
1201         if (g_str_equal(key, CONF_INS_SIGNAL))
1202                 return connman_ins_settings.ins_signal;
1203
1204         if (g_str_equal(key, CONF_INS_INTERNET))
1205                 return connman_ins_settings.ins_internet;
1206 #endif
1207
1208         return false;
1209 }
1210
1211 #if defined TIZEN_EXT
1212 unsigned int connman_setting_get_uint(const char *key)
1213 {
1214         if (g_str_equal(key, CONF_INS_PREFERRED_FREQ_BSSID_SCORE))
1215                 return connman_ins_settings.ins_preferred_freq_bssid_score;
1216
1217         if (g_str_equal(key, CONF_INS_LAST_CONNECTED_BSSID_SCORE))
1218                 return connman_ins_settings.ins_last_connected_bssid_score;
1219
1220         if (g_str_equal(key, CONF_INS_ASSOC_REJECT_SCORE))
1221                 return connman_ins_settings.ins_assoc_reject_score;
1222
1223         if (g_str_equal(key, CONF_INS_LAST_USER_SELECTION_TIME))
1224                 return connman_ins_settings.ins_last_user_selection_time;
1225
1226         if (g_str_equal(key, CONF_INS_SECURITY_PRIORITY_COUNT))
1227                 return connman_ins_settings.ins_security_priority_count;
1228
1229         if (g_str_equal(key, CONF_INS_LAST_USER_SELECTION_SCORE))
1230                 return connman_ins_settings.ins_last_user_selection_score;
1231
1232         if (g_str_equal(key, CONF_INS_LAST_CONNECTED_SCORE))
1233                 return connman_ins_settings.ins_last_connected_score;
1234
1235         if (g_str_equal(key, CONF_INS_PREFERRED_FREQ_SCORE))
1236                 return connman_ins_settings.ins_preferred_freq_score;
1237
1238         if (g_str_equal(key, CONF_INS_SECURITY_PRIORITY_SCORE))
1239                 return connman_ins_settings.ins_security_priority_score;
1240
1241         if (g_str_equal(key, CONF_INS_INTERNET_SCORE))
1242                 return connman_ins_settings.ins_internet_score;
1243
1244         return 0;
1245 }
1246
1247 int connman_setting_get_int(const char *key)
1248 {
1249         if (g_str_equal(key, CONF_INS_SIGNAL_LEVEL3_5GHZ))
1250                 return connman_ins_settings.ins_signal_level3_5ghz;
1251
1252         if (g_str_equal(key, CONF_INS_SIGNAL_LEVEL3_24GHZ))
1253                 return connman_ins_settings.ins_signal_level3_24ghz;
1254
1255         return 0;
1256 }
1257 #endif
1258
1259 char **connman_setting_get_string_list(const char *key)
1260 {
1261         if (g_str_equal(key, CONF_PREF_TIMESERVERS))
1262                 return connman_settings.pref_timeservers;
1263
1264         if (g_str_equal(key, CONF_FALLBACK_NAMESERVERS))
1265                 return connman_settings.fallback_nameservers;
1266
1267         if (g_str_equal(key, CONF_BLACKLISTED_INTERFACES))
1268                 return connman_settings.blacklisted_interfaces;
1269
1270         if (g_str_equal(key, CONF_TETHERING_TECHNOLOGIES))
1271                 return connman_settings.tethering_technologies;
1272
1273 #if defined TIZEN_EXT
1274         if (g_str_equal(key, CONF_CELLULAR_INTERFACE))
1275                 return connman_settings.cellular_interfaces;
1276 #endif
1277
1278 #if defined TIZEN_EXT
1279         if (g_str_equal(key, CONF_INS_SECURITY_PRIORITY))
1280                 return connman_ins_settings.ins_security_priority;
1281 #endif
1282
1283         return NULL;
1284 }
1285
1286 unsigned int *connman_setting_get_uint_list(const char *key)
1287 {
1288         if (g_str_equal(key, CONF_AUTO_CONNECT_TECHS))
1289                 return connman_settings.auto_connect;
1290
1291         if (g_str_equal(key, CONF_FAVORITE_TECHS))
1292                 return connman_settings.favorite_techs;
1293
1294         if (g_str_equal(key, CONF_PREFERRED_TECHS))
1295                 return connman_settings.preferred_techs;
1296
1297         if (g_str_equal(key, CONF_ALWAYS_CONNECTED_TECHS))
1298                 return connman_settings.always_connected_techs;
1299
1300         return NULL;
1301 }
1302
1303 unsigned int connman_timeout_input_request(void)
1304 {
1305         return connman_settings.timeout_inputreq;
1306 }
1307
1308 unsigned int connman_timeout_browser_launch(void)
1309 {
1310         return connman_settings.timeout_browserlaunch;
1311 }
1312
1313 int main(int argc, char *argv[])
1314 {
1315         GOptionContext *context;
1316         GError *error = NULL;
1317         DBusConnection *conn;
1318         DBusError err;
1319         guint signal;
1320
1321         context = g_option_context_new(NULL);
1322         g_option_context_add_main_entries(context, options, NULL);
1323
1324         if (!g_option_context_parse(context, &argc, &argv, &error)) {
1325                 if (error) {
1326                         g_printerr("%s\n", error->message);
1327                         g_error_free(error);
1328                 } else
1329                         g_printerr("An unknown error occurred\n");
1330                 exit(1);
1331         }
1332
1333         g_option_context_free(context);
1334
1335         if (option_version) {
1336                 printf("%s\n", VERSION);
1337                 exit(0);
1338         }
1339
1340         if (option_detach) {
1341                 if (daemon(0, 0)) {
1342                         perror("Can't start daemon");
1343                         exit(1);
1344                 }
1345         }
1346
1347         if (mkdir(STORAGEDIR, S_IRUSR | S_IWUSR | S_IXUSR |
1348                                 S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH) < 0) {
1349                 if (errno != EEXIST)
1350                         perror("Failed to create storage directory");
1351         }
1352
1353         umask(0077);
1354
1355         main_loop = g_main_loop_new(NULL, FALSE);
1356
1357         signal = setup_signalfd();
1358
1359         dbus_error_init(&err);
1360
1361         conn = g_dbus_setup_bus(DBUS_BUS_SYSTEM, CONNMAN_SERVICE, &err);
1362         if (!conn) {
1363                 if (dbus_error_is_set(&err)) {
1364                         fprintf(stderr, "%s\n", err.message);
1365                         dbus_error_free(&err);
1366                 } else
1367                         fprintf(stderr, "Can't register with system bus\n");
1368                 exit(1);
1369         }
1370
1371         g_dbus_set_disconnect_function(conn, disconnect_callback, NULL, NULL);
1372
1373         __connman_log_init(argv[0], option_debug, option_detach,
1374                         option_backtrace, "Connection Manager", VERSION);
1375
1376         __connman_dbus_init(conn);
1377
1378         if (!option_config)
1379                 config_init(CONFIGMAINFILE);
1380         else
1381                 config_init(option_config);
1382
1383         __connman_util_init();
1384         __connman_inotify_init();
1385         __connman_technology_init();
1386         __connman_notifier_init();
1387         __connman_agent_init();
1388         __connman_service_init();
1389         __connman_peer_service_init();
1390         __connman_peer_init();
1391 #if defined TIZEN_EXT_WIFI_MESH
1392         __connman_mesh_init();
1393 #endif /* TIZEN_EXT_WIFI_MESH */
1394         __connman_provider_init();
1395         __connman_network_init();
1396         __connman_config_init();
1397         __connman_device_init(option_device, option_nodevice);
1398
1399         __connman_ippool_init();
1400         __connman_firewall_init();
1401         __connman_nat_init();
1402         __connman_tethering_init();
1403         __connman_counter_init();
1404         __connman_manager_init();
1405         __connman_stats_init();
1406         __connman_clock_init();
1407
1408         __connman_ipconfig_init();
1409         __connman_rtnl_init();
1410         __connman_task_init();
1411         __connman_proxy_init();
1412         __connman_detect_init();
1413         __connman_session_init();
1414         __connman_timeserver_init();
1415         __connman_connection_init();
1416
1417         __connman_plugin_init(option_plugin, option_noplugin);
1418
1419         __connman_resolver_init(option_dnsproxy);
1420         __connman_rtnl_start();
1421         __connman_dhcp_init();
1422         __connman_dhcpv6_init();
1423         __connman_wpad_init();
1424         __connman_wispr_init();
1425 #if !defined TIZEN_EXT
1426         __connman_rfkill_init();
1427         __connman_machine_init();
1428 #endif
1429
1430         g_free(option_config);
1431         g_free(option_device);
1432         g_free(option_plugin);
1433         g_free(option_nodevice);
1434         g_free(option_noplugin);
1435
1436         g_main_loop_run(main_loop);
1437
1438         g_source_remove(signal);
1439
1440 #if !defined TIZEN_EXT
1441         __connman_machine_cleanup();
1442         __connman_rfkill_cleanup();
1443 #endif
1444         __connman_wispr_cleanup();
1445         __connman_wpad_cleanup();
1446         __connman_dhcpv6_cleanup();
1447         __connman_session_cleanup();
1448         __connman_plugin_cleanup();
1449         __connman_provider_cleanup();
1450         __connman_connection_cleanup();
1451         __connman_timeserver_cleanup();
1452         __connman_detect_cleanup();
1453         __connman_proxy_cleanup();
1454         __connman_task_cleanup();
1455         __connman_rtnl_cleanup();
1456         __connman_resolver_cleanup();
1457
1458         __connman_clock_cleanup();
1459         __connman_stats_cleanup();
1460         __connman_config_cleanup();
1461         __connman_manager_cleanup();
1462         __connman_counter_cleanup();
1463         __connman_tethering_cleanup();
1464         __connman_nat_cleanup();
1465         __connman_firewall_cleanup();
1466         __connman_peer_service_cleanup();
1467         __connman_peer_cleanup();
1468 #if defined TIZEN_EXT_WIFI_MESH
1469         __connman_mesh_cleanup();
1470 #endif /* TIZEN_EXT_WIFI_MESH */
1471         __connman_ippool_cleanup();
1472         __connman_device_cleanup();
1473         __connman_network_cleanup();
1474         __connman_dhcp_cleanup();
1475         __connman_service_cleanup();
1476         __connman_agent_cleanup();
1477         __connman_ipconfig_cleanup();
1478         __connman_notifier_cleanup();
1479         __connman_technology_cleanup();
1480         __connman_inotify_cleanup();
1481
1482         __connman_util_cleanup();
1483         __connman_dbus_cleanup();
1484
1485         __connman_log_cleanup(option_backtrace);
1486
1487         dbus_connection_unref(conn);
1488
1489         g_main_loop_unref(main_loop);
1490
1491         if (connman_settings.pref_timeservers)
1492                 g_strfreev(connman_settings.pref_timeservers);
1493
1494         g_free(connman_settings.auto_connect);
1495         g_free(connman_settings.favorite_techs);
1496         g_free(connman_settings.preferred_techs);
1497         g_strfreev(connman_settings.fallback_nameservers);
1498         g_strfreev(connman_settings.blacklisted_interfaces);
1499         g_strfreev(connman_settings.tethering_technologies);
1500
1501 #if defined TIZEN_EXT
1502         g_free(connman_ins_settings.ins_preferred_freq_bssid);
1503         g_free(connman_ins_settings.ins_preferred_freq);
1504         if (connman_ins_settings.ins_security_priority)
1505                 g_strfreev(connman_ins_settings.ins_security_priority);
1506 #endif
1507
1508         g_free(option_debug);
1509         g_free(option_wifi);
1510
1511         return 0;
1512 }