/* * * Connection Manager * * Copyright (C) 2007-2013 Intel Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "connman.h" #define CONF_ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]) - 1) #define DEFAULT_INPUT_REQUEST_TIMEOUT (120 * 1000) #define DEFAULT_BROWSER_LAUNCH_TIMEOUT (300 * 1000) #if defined TIZEN_EXT #define DEFAULT_WIFI_INTERFACE "wlan0" #endif #define MAINFILE "main.conf" #define CONFIGMAINFILE CONFIGDIR "/" MAINFILE static char *default_auto_connect[] = { "wifi", "ethernet", "cellular", NULL }; static char *default_favorite_techs[] = { "ethernet", NULL }; static char *default_blacklist[] = { "vmnet", "vboxnet", "virbr", "ifb", "ve-", "vb-", NULL }; static struct { bool bg_scan; char **pref_timeservers; unsigned int *auto_connect; unsigned int *favorite_techs; unsigned int *preferred_techs; unsigned int *always_connected_techs; char **fallback_nameservers; unsigned int timeout_inputreq; unsigned int timeout_browserlaunch; char **blacklisted_interfaces; bool allow_hostname_updates; bool allow_domainname_updates; bool single_tech; char **tethering_technologies; bool persistent_tethering_mode; bool enable_6to4; char *vendor_class_id; bool enable_online_check; bool auto_connect_roaming_services; bool acd; bool use_gateways_as_timeservers; #if defined TIZEN_EXT char **cellular_interfaces; bool tizen_tv_extension; bool auto_ip; char *global_nameserver; bool supplicant_debug; char *def_wifi_ifname; bool file_log; bool dlog_log; bool simplified_log; #endif } connman_settings = { .bg_scan = true, .pref_timeservers = NULL, .auto_connect = NULL, .favorite_techs = NULL, .preferred_techs = NULL, .always_connected_techs = NULL, .fallback_nameservers = NULL, .timeout_inputreq = DEFAULT_INPUT_REQUEST_TIMEOUT, .timeout_browserlaunch = DEFAULT_BROWSER_LAUNCH_TIMEOUT, .blacklisted_interfaces = NULL, .allow_hostname_updates = true, .allow_domainname_updates = true, .single_tech = false, .tethering_technologies = NULL, .persistent_tethering_mode = false, .enable_6to4 = false, .vendor_class_id = NULL, .enable_online_check = true, .auto_connect_roaming_services = false, .acd = false, .use_gateways_as_timeservers = false, #if defined TIZEN_EXT .cellular_interfaces = NULL, .tizen_tv_extension = false, .auto_ip = true, .global_nameserver = NULL, .supplicant_debug = false, .def_wifi_ifname = DEFAULT_WIFI_INTERFACE, .file_log = true, .dlog_log = true, .simplified_log = true, #endif }; #if defined TIZEN_EXT static struct { /* BSSID */ char *ins_preferred_freq_bssid; bool ins_last_connected_bssid; bool ins_assoc_reject; bool ins_signal_bssid; unsigned int ins_preferred_freq_bssid_score; unsigned int ins_last_connected_bssid_score; unsigned int ins_assoc_reject_score; /* SSID */ bool ins_last_user_selection; unsigned int ins_last_user_selection_time; bool ins_last_connected; char *ins_preferred_freq; char **ins_security_priority; unsigned int ins_security_priority_count; bool ins_signal; bool ins_internet; unsigned int ins_last_user_selection_score; unsigned int ins_last_connected_score; unsigned int ins_preferred_freq_score; unsigned int ins_security_priority_score; unsigned int ins_internet_score; /* Common */ int ins_signal_level3_5ghz; int ins_signal_level3_24ghz; } connman_ins_settings = { /* BSSID */ .ins_preferred_freq_bssid = NULL, .ins_last_connected_bssid = true, .ins_assoc_reject = true, .ins_signal_bssid = true, .ins_preferred_freq_bssid_score = 20, .ins_last_connected_bssid_score = 20, .ins_assoc_reject_score = 10, /* SSID */ .ins_last_user_selection = true, .ins_last_user_selection_time = 480, .ins_last_connected = true, .ins_preferred_freq = NULL, .ins_security_priority = NULL, .ins_security_priority_count = 0, .ins_signal = true, .ins_internet = true, .ins_last_user_selection_score = 30, .ins_last_connected_score = 30, .ins_preferred_freq_score = 60, .ins_security_priority_score = 5, .ins_internet_score = 30, /* Common */ .ins_signal_level3_5ghz = -76, .ins_signal_level3_24ghz = -74, }; #endif #define CONF_BG_SCAN "BackgroundScanning" #define CONF_PREF_TIMESERVERS "FallbackTimeservers" #define CONF_AUTO_CONNECT_TECHS "DefaultAutoConnectTechnologies" #define CONF_FAVORITE_TECHS "DefaultFavoriteTechnologies" #define CONF_ALWAYS_CONNECTED_TECHS "AlwaysConnectedTechnologies" #define CONF_PREFERRED_TECHS "PreferredTechnologies" #define CONF_FALLBACK_NAMESERVERS "FallbackNameservers" #define CONF_TIMEOUT_INPUTREQ "InputRequestTimeout" #define CONF_TIMEOUT_BROWSERLAUNCH "BrowserLaunchTimeout" #define CONF_BLACKLISTED_INTERFACES "NetworkInterfaceBlacklist" #define CONF_ALLOW_HOSTNAME_UPDATES "AllowHostnameUpdates" #define CONF_ALLOW_DOMAINNAME_UPDATES "AllowDomainnameUpdates" #define CONF_SINGLE_TECH "SingleConnectedTechnology" #define CONF_TETHERING_TECHNOLOGIES "TetheringTechnologies" #define CONF_PERSISTENT_TETHERING_MODE "PersistentTetheringMode" #define CONF_ENABLE_6TO4 "Enable6to4" #define CONF_VENDOR_CLASS_ID "VendorClassID" #define CONF_ENABLE_ONLINE_CHECK "EnableOnlineCheck" #define CONF_AUTO_CONNECT_ROAMING_SERVICES "AutoConnectRoamingServices" #define CONF_ACD "AddressConflictDetection" #define CONF_USE_GATEWAYS_AS_TIMESERVERS "UseGatewaysAsTimeservers" #if defined TIZEN_EXT #define CONF_CELLULAR_INTERFACE "NetworkCellularInterfaceList" #define CONF_TIZEN_TV_EXT "TizenTVExtension" #define CONF_ENABLE_AUTO_IP "EnableAutoIp" #define CONF_GLOBAL_NAMESERVER "GlobalNameserver" #define CONF_CONNMAN_SUPPLICANT_DEBUG "ConnmanSupplicantDebug" #define CONF_CONNMAN_WIFI_DEF_IFNAME "DefaultWifiInterface" #define CONF_CONNMAN_FILE_LOG "FileLogging" #define CONF_CONNMAN_DLOG_LOG "DlogLogging" #define CONF_CONNMAN_SIMPLIFIED_LOG "SimplifiedLog" #endif #if defined TIZEN_EXT /* BSSID */ #define CONF_INS_PREFERRED_FREQ_BSSID "INSPreferredFreqBSSID" #define CONF_INS_PREFERRED_FREQ_BSSID_SCORE "INSPreferredFreqBSSIDScore" #define CONF_INS_LAST_CONNECTED_BSSID "INSLastConnectedBSSID" #define CONF_INS_LAST_CONNECTED_BSSID_SCORE "INSLastConnectedBSSIDScore" #define CONF_INS_ASSOC_REJECT "INSAssocReject" #define CONF_INS_ASSOC_REJECT_SCORE "INSAssocRejectScore" #define CONF_INS_SIGNAL_BSSID "INSSignalBSSID" /* SSID */ #define CONF_INS_LAST_USER_SELECTION "INSLastUserSelection" #define CONF_INS_LAST_USER_SELECTION_TIME "INSLastUserSelectionTime" #define CONF_INS_LAST_USER_SELECTION_SCORE "INSLastUserSelectionScore" #define CONF_INS_LAST_CONNECTED "INSLastConnected" #define CONF_INS_LAST_CONNECTED_SCORE "INSLastConnectedScore" #define CONF_INS_PREFERRED_FREQ "INSPreferredFreq" #define CONF_INS_PREFERRED_FREQ_SCORE "INSPreferredFreqScore" #define CONF_INS_SECURITY_PRIORITY "INSSecurityPriority" #define CONF_INS_SECURITY_PRIORITY_COUNT "INSSecurityPriorityCount" #define CONF_INS_SECURITY_PRIORITY_SCORE "INSSecurityPriorityScore" #define CONF_INS_SIGNAL "INSSignal" #define CONF_INS_INTERNET "INSInternet" #define CONF_INS_INTERNET_SCORE "INSInternetScore" /* Common */ #define CONF_INS_SIGNAL_LEVEL3_5GHZ "INSSignalLevel3_5GHz" #define CONF_INS_SIGNAL_LEVEL3_24GHZ "INSSignalLevel3_24GHz" #endif static const char *supported_options[] = { CONF_BG_SCAN, CONF_PREF_TIMESERVERS, CONF_AUTO_CONNECT_TECHS, CONF_ALWAYS_CONNECTED_TECHS, CONF_PREFERRED_TECHS, CONF_FALLBACK_NAMESERVERS, CONF_TIMEOUT_INPUTREQ, CONF_TIMEOUT_BROWSERLAUNCH, CONF_BLACKLISTED_INTERFACES, CONF_ALLOW_HOSTNAME_UPDATES, CONF_ALLOW_DOMAINNAME_UPDATES, CONF_SINGLE_TECH, CONF_TETHERING_TECHNOLOGIES, CONF_PERSISTENT_TETHERING_MODE, CONF_ENABLE_6TO4, CONF_VENDOR_CLASS_ID, CONF_ENABLE_ONLINE_CHECK, CONF_AUTO_CONNECT_ROAMING_SERVICES, CONF_ACD, CONF_USE_GATEWAYS_AS_TIMESERVERS, #if defined TIZEN_EXT CONF_CELLULAR_INTERFACE, CONF_TIZEN_TV_EXT, CONF_ENABLE_AUTO_IP, CONF_GLOBAL_NAMESERVER, CONF_CONNMAN_SUPPLICANT_DEBUG, CONF_CONNMAN_WIFI_DEF_IFNAME, CONF_CONNMAN_FILE_LOG, CONF_CONNMAN_DLOG_LOG, CONF_CONNMAN_SIMPLIFIED_LOG, #endif NULL }; #if defined TIZEN_EXT static const char *supported_ins_options[] = { /* BSSID */ CONF_INS_PREFERRED_FREQ_BSSID, CONF_INS_PREFERRED_FREQ_BSSID_SCORE, CONF_INS_LAST_CONNECTED_BSSID, CONF_INS_LAST_CONNECTED_BSSID_SCORE, CONF_INS_ASSOC_REJECT, CONF_INS_ASSOC_REJECT_SCORE, CONF_INS_SIGNAL_BSSID, /* SSID */ CONF_INS_LAST_USER_SELECTION, CONF_INS_LAST_USER_SELECTION_TIME, CONF_INS_LAST_USER_SELECTION_SCORE, CONF_INS_LAST_CONNECTED, CONF_INS_LAST_CONNECTED_SCORE, CONF_INS_PREFERRED_FREQ, CONF_INS_PREFERRED_FREQ_SCORE, CONF_INS_SECURITY_PRIORITY, CONF_INS_SECURITY_PRIORITY_COUNT, CONF_INS_SECURITY_PRIORITY_SCORE, CONF_INS_SIGNAL, CONF_INS_INTERNET, CONF_INS_INTERNET_SCORE, /* Common */ CONF_INS_SIGNAL_LEVEL3_5GHZ, CONF_INS_SIGNAL_LEVEL3_24GHZ, NULL }; #endif static GKeyFile *load_config(const char *file) { GError *err = NULL; GKeyFile *keyfile; keyfile = g_key_file_new(); g_key_file_set_list_separator(keyfile, ','); if (!g_key_file_load_from_file(keyfile, file, 0, &err)) { if (err->code != G_FILE_ERROR_NOENT) { connman_error("Parsing %s failed: %s", file, err->message); } g_error_free(err); g_key_file_free(keyfile); return NULL; } return keyfile; } static uint *parse_service_types(char **str_list, gsize len) { unsigned int *type_list; int i, j; enum connman_service_type type; type_list = g_try_new0(unsigned int, len + 1); if (!type_list) return NULL; i = 0; j = 0; while (str_list[i]) { type = __connman_service_string2type(str_list[i]); if (type != CONNMAN_SERVICE_TYPE_UNKNOWN) { type_list[j] = type; j += 1; } i += 1; } type_list[j] = CONNMAN_SERVICE_TYPE_UNKNOWN; return type_list; } static char **parse_fallback_nameservers(char **nameservers, gsize len) { char **servers; int i, j; servers = g_try_new0(char *, len + 1); if (!servers) return NULL; i = 0; j = 0; while (nameservers[i]) { if (connman_inet_check_ipaddress(nameservers[i]) > 0) { servers[j] = g_strdup(nameservers[i]); j += 1; } i += 1; } return servers; } static void check_config(GKeyFile *config) { char **keys; int j; if (!config) return; keys = g_key_file_get_groups(config, NULL); for (j = 0; keys && keys[j]; j++) { #if defined TIZEN_EXT if (g_strcmp0(keys[j], "General") != 0 && g_strcmp0(keys[j], "INS") != 0) #else if (g_strcmp0(keys[j], "General") != 0) #endif connman_warn("Unknown group %s in %s", keys[j], MAINFILE); } g_strfreev(keys); keys = g_key_file_get_keys(config, "General", NULL, NULL); for (j = 0; keys && keys[j]; j++) { bool found; int i; found = false; for (i = 0; supported_options[i]; i++) { if (g_strcmp0(keys[j], supported_options[i]) == 0) { found = true; break; } } if (!found && !supported_options[i]) connman_warn("Unknown option %s in %s", keys[j], MAINFILE); } g_strfreev(keys); #if defined TIZEN_EXT keys = g_key_file_get_keys(config, "INS", NULL, NULL); for (j = 0; keys && keys[j]; j++) { bool found; int i; found = false; for (i = 0; supported_ins_options[i]; i++) { if (g_strcmp0(keys[j], supported_ins_options[i]) == 0) { found = true; break; } } if (!found && !supported_ins_options[i]) connman_warn("Unknown option %s in %s", keys[j], MAINFILE); } g_strfreev(keys); #endif } #if defined TIZEN_EXT static void check_Tizen_INS_configuration(GKeyFile *config) { GError *error = NULL; char *ins_preferred_freq_bssid; char *ins_preferred_freq; char **ins_security_priority; bool boolean; int integer; gsize len; ins_preferred_freq_bssid = __connman_config_get_string(config, "INS", CONF_INS_PREFERRED_FREQ_BSSID, &error); if (!error) connman_ins_settings.ins_preferred_freq_bssid = ins_preferred_freq_bssid; g_clear_error(&error); integer = g_key_file_get_integer(config, "INS", CONF_INS_PREFERRED_FREQ_BSSID_SCORE, &error); if (!error && integer >= 0) connman_ins_settings.ins_preferred_freq_bssid_score = integer; g_clear_error(&error); boolean = __connman_config_get_bool(config, "INS", CONF_INS_LAST_CONNECTED_BSSID, &error); if (!error) connman_ins_settings.ins_last_connected_bssid = boolean; g_clear_error(&error); integer = g_key_file_get_integer(config, "INS", CONF_INS_LAST_CONNECTED_BSSID_SCORE, &error); if (!error && integer >= 0) connman_ins_settings.ins_last_connected_bssid_score = integer; g_clear_error(&error); boolean = __connman_config_get_bool(config, "INS", CONF_INS_ASSOC_REJECT, &error); if (!error) connman_ins_settings.ins_assoc_reject = boolean; g_clear_error(&error); integer = g_key_file_get_integer(config, "INS", CONF_INS_ASSOC_REJECT_SCORE, &error); if (!error && integer >= 0) connman_ins_settings.ins_assoc_reject_score = integer; g_clear_error(&error); boolean = __connman_config_get_bool(config, "INS", CONF_INS_SIGNAL_BSSID, &error); if (!error) connman_ins_settings.ins_signal_bssid = boolean; g_clear_error(&error); boolean = __connman_config_get_bool(config, "INS", CONF_INS_LAST_USER_SELECTION, &error); if (!error) connman_ins_settings.ins_last_user_selection = boolean; g_clear_error(&error); integer = g_key_file_get_integer(config, "INS", CONF_INS_LAST_USER_SELECTION_TIME, &error); if (!error && integer >= 0) connman_ins_settings.ins_last_user_selection_time = integer; g_clear_error(&error); integer = g_key_file_get_integer(config, "INS", CONF_INS_LAST_USER_SELECTION_SCORE, &error); if (!error && integer >= 0) connman_ins_settings.ins_last_user_selection_score = integer; g_clear_error(&error); boolean = __connman_config_get_bool(config, "INS", CONF_INS_LAST_CONNECTED, &error); if (!error) connman_ins_settings.ins_last_connected = boolean; g_clear_error(&error); integer = g_key_file_get_integer(config, "INS", CONF_INS_LAST_CONNECTED_SCORE, &error); if (!error && integer >= 0) connman_ins_settings.ins_last_connected_score = integer; g_clear_error(&error); ins_preferred_freq = __connman_config_get_string(config, "INS", CONF_INS_PREFERRED_FREQ, &error); if (!error) connman_ins_settings.ins_preferred_freq = ins_preferred_freq; g_clear_error(&error); integer = g_key_file_get_integer(config, "INS", CONF_INS_PREFERRED_FREQ_SCORE, &error); if (!error && integer >= 0) connman_ins_settings.ins_preferred_freq_score = integer; g_clear_error(&error); ins_security_priority = g_key_file_get_string_list(config, "INS", CONF_INS_SECURITY_PRIORITY, &len, &error); if (error == NULL) { connman_ins_settings.ins_security_priority = ins_security_priority; connman_ins_settings.ins_security_priority_count = len; } g_clear_error(&error); integer = g_key_file_get_integer(config, "INS", CONF_INS_SECURITY_PRIORITY_SCORE, &error); if (!error && integer >= 0) connman_ins_settings.ins_security_priority_score = integer; g_clear_error(&error); boolean = __connman_config_get_bool(config, "INS", CONF_INS_SIGNAL, &error); if (!error) connman_ins_settings.ins_signal = boolean; g_clear_error(&error); boolean = __connman_config_get_bool(config, "INS", CONF_INS_INTERNET, &error); if (!error) connman_ins_settings.ins_internet = boolean; g_clear_error(&error); integer = g_key_file_get_integer(config, "INS", CONF_INS_INTERNET_SCORE, &error); if (!error && integer >= 0) connman_ins_settings.ins_internet_score = integer; g_clear_error(&error); integer = g_key_file_get_integer(config, "INS", CONF_INS_SIGNAL_LEVEL3_5GHZ, &error); if (!error) connman_ins_settings.ins_signal_level3_5ghz = integer; g_clear_error(&error); integer = g_key_file_get_integer(config, "INS", CONF_INS_SIGNAL_LEVEL3_24GHZ, &error); if (!error) connman_ins_settings.ins_signal_level3_24ghz = integer; g_clear_error(&error); } static void check_Tizen_configuration(GKeyFile *config) { GError *error = NULL; char **cellular_interfaces; char *global_nameserver; char *default_wifi_ifname; bool boolean; gsize len; cellular_interfaces = g_key_file_get_string_list(config, "General", CONF_CELLULAR_INTERFACE, &len, &error); if (error == NULL) connman_settings.cellular_interfaces = cellular_interfaces; g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_TIZEN_TV_EXT, &error); if (!error) connman_settings.tizen_tv_extension = boolean; g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_ENABLE_AUTO_IP, &error); if (!error) connman_settings.auto_ip = boolean; g_clear_error(&error); global_nameserver = __connman_config_get_string(config, "General", CONF_GLOBAL_NAMESERVER, &error); if (!error) connman_settings.global_nameserver = global_nameserver; g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_CONNMAN_SUPPLICANT_DEBUG, &error); if (!error) connman_settings.supplicant_debug = boolean; g_clear_error(&error); default_wifi_ifname = __connman_config_get_string(config, "General", CONF_CONNMAN_WIFI_DEF_IFNAME, &error); if (!error) connman_settings.def_wifi_ifname = default_wifi_ifname; g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_CONNMAN_FILE_LOG, &error); if (!error) connman_settings.file_log = boolean; g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_CONNMAN_DLOG_LOG, &error); if (!error) connman_settings.dlog_log = boolean; g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_CONNMAN_SIMPLIFIED_LOG, &error); if (!error) connman_settings.simplified_log = boolean; g_clear_error(&error); check_Tizen_INS_configuration(config); } static void set_nofile_inc(void) { int err; struct rlimit rlim; rlim.rlim_cur = 8192; rlim.rlim_max = 8192; err = setrlimit(RLIMIT_NOFILE, &rlim); if (err) DBG("fail to increase FILENO err(%d)", err); return; } #endif static void parse_config(GKeyFile *config) { GError *error = NULL; bool boolean; char **timeservers; char **interfaces; char **str_list; char **tethering; char *vendor_class_id; gsize len; int timeout; if (!config) { connman_settings.auto_connect = parse_service_types(default_auto_connect, CONF_ARRAY_SIZE(default_auto_connect)); connman_settings.favorite_techs = parse_service_types(default_favorite_techs, CONF_ARRAY_SIZE(default_favorite_techs)); connman_settings.blacklisted_interfaces = g_strdupv(default_blacklist); return; } DBG("parsing %s", MAINFILE); boolean = g_key_file_get_boolean(config, "General", CONF_BG_SCAN, &error); if (!error) connman_settings.bg_scan = boolean; g_clear_error(&error); timeservers = __connman_config_get_string_list(config, "General", CONF_PREF_TIMESERVERS, NULL, &error); if (!error) connman_settings.pref_timeservers = timeservers; g_clear_error(&error); str_list = __connman_config_get_string_list(config, "General", CONF_AUTO_CONNECT_TECHS, &len, &error); if (!error) connman_settings.auto_connect = parse_service_types(str_list, len); else connman_settings.auto_connect = parse_service_types(default_auto_connect, CONF_ARRAY_SIZE(default_auto_connect)); g_clear_error(&error); str_list = __connman_config_get_string_list(config, "General", CONF_FAVORITE_TECHS, &len, &error); if (!error) connman_settings.favorite_techs = parse_service_types(str_list, len); else connman_settings.favorite_techs = parse_service_types(default_favorite_techs, CONF_ARRAY_SIZE(default_favorite_techs)); g_strfreev(str_list); g_clear_error(&error); str_list = __connman_config_get_string_list(config, "General", CONF_PREFERRED_TECHS, &len, &error); if (!error) connman_settings.preferred_techs = parse_service_types(str_list, len); g_strfreev(str_list); g_clear_error(&error); str_list = __connman_config_get_string_list(config, "General", CONF_ALWAYS_CONNECTED_TECHS, &len, &error); if (!error) connman_settings.always_connected_techs = parse_service_types(str_list, len); g_strfreev(str_list); g_clear_error(&error); str_list = __connman_config_get_string_list(config, "General", CONF_FALLBACK_NAMESERVERS, &len, &error); if (!error) connman_settings.fallback_nameservers = parse_fallback_nameservers(str_list, len); g_strfreev(str_list); g_clear_error(&error); timeout = g_key_file_get_integer(config, "General", CONF_TIMEOUT_INPUTREQ, &error); if (!error && timeout >= 0) connman_settings.timeout_inputreq = timeout * 1000; g_clear_error(&error); timeout = g_key_file_get_integer(config, "General", CONF_TIMEOUT_BROWSERLAUNCH, &error); if (!error && timeout >= 0) connman_settings.timeout_browserlaunch = timeout * 1000; g_clear_error(&error); interfaces = __connman_config_get_string_list(config, "General", CONF_BLACKLISTED_INTERFACES, &len, &error); if (!error) connman_settings.blacklisted_interfaces = interfaces; else connman_settings.blacklisted_interfaces = g_strdupv(default_blacklist); g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_ALLOW_HOSTNAME_UPDATES, &error); if (!error) connman_settings.allow_hostname_updates = boolean; g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_ALLOW_DOMAINNAME_UPDATES, &error); if (!error) connman_settings.allow_domainname_updates = boolean; g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_SINGLE_TECH, &error); if (!error) connman_settings.single_tech = boolean; g_clear_error(&error); tethering = __connman_config_get_string_list(config, "General", CONF_TETHERING_TECHNOLOGIES, &len, &error); if (!error) connman_settings.tethering_technologies = tethering; g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_PERSISTENT_TETHERING_MODE, &error); if (!error) connman_settings.persistent_tethering_mode = boolean; g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_ENABLE_6TO4, &error); if (!error) connman_settings.enable_6to4 = boolean; g_clear_error(&error); vendor_class_id = __connman_config_get_string(config, "General", CONF_VENDOR_CLASS_ID, &error); if (!error) connman_settings.vendor_class_id = vendor_class_id; g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_ENABLE_ONLINE_CHECK, &error); if (!error) { connman_settings.enable_online_check = boolean; if (!boolean) connman_info("Online check disabled by main config."); } g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_AUTO_CONNECT_ROAMING_SERVICES, &error); if (!error) connman_settings.auto_connect_roaming_services = boolean; g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_ACD, &error); if (!error) connman_settings.acd = boolean; g_clear_error(&error); boolean = __connman_config_get_bool(config, "General", CONF_USE_GATEWAYS_AS_TIMESERVERS, &error); if (!error) connman_settings.use_gateways_as_timeservers = boolean; g_clear_error(&error); #if defined TIZEN_EXT check_Tizen_configuration(config); #endif } static int config_init(const char *file) { GKeyFile *config; #if defined TIZEN_EXT set_nofile_inc(); #endif config = load_config(file); check_config(config); parse_config(config); if (config) g_key_file_free(config); #if defined TIZEN_EXT dlog_logging = connman_settings.dlog_log; file_logging = connman_settings.file_log; simplified_log = connman_settings.simplified_log; #endif return 0; } static GMainLoop *main_loop = NULL; static unsigned int __terminated = 0; static gboolean signal_handler(GIOChannel *channel, GIOCondition cond, gpointer user_data) { struct signalfd_siginfo si; ssize_t result; int fd; if (cond & (G_IO_NVAL | G_IO_ERR | G_IO_HUP)) return FALSE; fd = g_io_channel_unix_get_fd(channel); result = read(fd, &si, sizeof(si)); if (result != sizeof(si)) return FALSE; switch (si.ssi_signo) { case SIGINT: case SIGTERM: if (__terminated == 0) { connman_info("Terminating"); g_main_loop_quit(main_loop); } __terminated = 1; break; } return TRUE; } static guint setup_signalfd(void) { GIOChannel *channel; guint source; sigset_t mask; int fd; sigemptyset(&mask); sigaddset(&mask, SIGINT); sigaddset(&mask, SIGTERM); if (sigprocmask(SIG_BLOCK, &mask, NULL) < 0) { perror("Failed to set signal mask"); return 0; } fd = signalfd(-1, &mask, 0); if (fd < 0) { perror("Failed to create signal descriptor"); return 0; } channel = g_io_channel_unix_new(fd); g_io_channel_set_close_on_unref(channel, TRUE); g_io_channel_set_encoding(channel, NULL, NULL); g_io_channel_set_buffered(channel, FALSE); source = g_io_add_watch(channel, G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_NVAL, signal_handler, NULL); g_io_channel_unref(channel); return source; } static void disconnect_callback(DBusConnection *conn, void *user_data) { connman_error("D-Bus disconnect"); g_main_loop_quit(main_loop); } static gchar *option_config = NULL; static gchar *option_debug = NULL; static gchar *option_device = NULL; static gchar *option_plugin = NULL; static gchar *option_nodevice = NULL; static gchar *option_noplugin = NULL; static gchar *option_wifi = NULL; static gboolean option_detach = TRUE; static gboolean option_dnsproxy = TRUE; static gboolean option_backtrace = TRUE; static gboolean option_version = FALSE; static bool parse_debug(const char *key, const char *value, gpointer user_data, GError **error) { if (value) { if (option_debug) { char *prev = option_debug; option_debug = g_strconcat(prev, ",", value, NULL); g_free(prev); } else { option_debug = g_strdup(value); } } else { g_free(option_debug); option_debug = g_strdup("*"); } return true; } static bool parse_noplugin(const char *key, const char *value, gpointer user_data, GError **error) { if (option_noplugin) { char *prev = option_noplugin; option_noplugin = g_strconcat(prev, ",", value, NULL); g_free(prev); } else { option_noplugin = g_strdup(value); } return true; } static GOptionEntry options[] = { { "config", 'c', 0, G_OPTION_ARG_STRING, &option_config, "Load the specified configuration file " "instead of " CONFIGMAINFILE, "FILE" }, { "debug", 'd', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK, parse_debug, "Specify debug options to enable", "DEBUG" }, { "device", 'i', 0, G_OPTION_ARG_STRING, &option_device, "Specify networking devices or interfaces", "DEV,..." }, { "nodevice", 'I', 0, G_OPTION_ARG_STRING, &option_nodevice, "Specify networking interfaces to ignore", "DEV,..." }, { "plugin", 'p', 0, G_OPTION_ARG_STRING, &option_plugin, "Specify plugins to load", "NAME,..." }, { "noplugin", 'P', 0, G_OPTION_ARG_CALLBACK, &parse_noplugin, "Specify plugins not to load", "NAME,..." }, { "wifi", 'W', 0, G_OPTION_ARG_STRING, &option_wifi, "Specify driver for WiFi/Supplicant", "NAME" }, { "nodaemon", 'n', G_OPTION_FLAG_REVERSE, G_OPTION_ARG_NONE, &option_detach, "Don't fork daemon to background" }, { "nodnsproxy", 'r', G_OPTION_FLAG_REVERSE, G_OPTION_ARG_NONE, &option_dnsproxy, "Don't support DNS resolving" }, { "nobacktrace", 0, G_OPTION_FLAG_REVERSE, G_OPTION_ARG_NONE, &option_backtrace, "Don't print out backtrace information" }, { "version", 'v', 0, G_OPTION_ARG_NONE, &option_version, "Show version information and exit" }, { NULL }, }; const char *connman_option_get_string(const char *key) { if (g_str_equal(key, CONF_VENDOR_CLASS_ID)) return connman_settings.vendor_class_id; if (g_strcmp0(key, "wifi") == 0) { if (!option_wifi) return "nl80211,wext"; else return option_wifi; } #if defined TIZEN_EXT if (g_str_equal(key, CONF_GLOBAL_NAMESERVER)) return connman_settings.global_nameserver; if (g_str_equal(key, CONF_INS_PREFERRED_FREQ_BSSID)) return connman_ins_settings.ins_preferred_freq_bssid; if (g_str_equal(key, CONF_INS_PREFERRED_FREQ)) return connman_ins_settings.ins_preferred_freq; if (g_str_equal(key, CONF_CONNMAN_WIFI_DEF_IFNAME)) return connman_settings.def_wifi_ifname; #endif return NULL; } bool connman_setting_get_bool(const char *key) { if (g_str_equal(key, CONF_BG_SCAN)) return connman_settings.bg_scan; if (g_str_equal(key, CONF_ALLOW_HOSTNAME_UPDATES)) return connman_settings.allow_hostname_updates; if (g_str_equal(key, CONF_ALLOW_DOMAINNAME_UPDATES)) return connman_settings.allow_domainname_updates; if (g_str_equal(key, CONF_SINGLE_TECH)) return connman_settings.single_tech; if (g_str_equal(key, CONF_PERSISTENT_TETHERING_MODE)) return connman_settings.persistent_tethering_mode; if (g_str_equal(key, CONF_ENABLE_6TO4)) return connman_settings.enable_6to4; if (g_str_equal(key, CONF_ENABLE_ONLINE_CHECK)) return connman_settings.enable_online_check; if (g_str_equal(key, CONF_AUTO_CONNECT_ROAMING_SERVICES)) return connman_settings.auto_connect_roaming_services; if (g_str_equal(key, CONF_ACD)) return connman_settings.acd; if (g_str_equal(key, CONF_USE_GATEWAYS_AS_TIMESERVERS)) return connman_settings.use_gateways_as_timeservers; #if defined TIZEN_EXT if (g_str_equal(key, CONF_ENABLE_AUTO_IP)) return connman_settings.auto_ip; if (g_str_equal(key, CONF_CONNMAN_SUPPLICANT_DEBUG)) return connman_settings.supplicant_debug; if (g_str_equal(key, CONF_CONNMAN_FILE_LOG)) return connman_settings.file_log; if (g_str_equal(key, CONF_CONNMAN_DLOG_LOG)) return connman_settings.dlog_log; if (g_str_equal(key, CONF_CONNMAN_SIMPLIFIED_LOG)) return connman_settings.simplified_log; #endif #if defined TIZEN_EXT if (g_str_equal(key, CONF_INS_LAST_CONNECTED_BSSID)) return connman_ins_settings.ins_last_connected_bssid; if (g_str_equal(key, CONF_INS_ASSOC_REJECT)) return connman_ins_settings.ins_assoc_reject; if (g_str_equal(key, CONF_INS_SIGNAL_BSSID)) return connman_ins_settings.ins_signal_bssid; if (g_str_equal(key, CONF_INS_LAST_USER_SELECTION)) return connman_ins_settings.ins_last_user_selection; if (g_str_equal(key, CONF_INS_LAST_CONNECTED)) return connman_ins_settings.ins_last_connected; if (g_str_equal(key, CONF_INS_SIGNAL)) return connman_ins_settings.ins_signal; if (g_str_equal(key, CONF_INS_INTERNET)) return connman_ins_settings.ins_internet; #endif return false; } #if defined TIZEN_EXT unsigned int connman_setting_get_uint(const char *key) { if (g_str_equal(key, CONF_INS_PREFERRED_FREQ_BSSID_SCORE)) return connman_ins_settings.ins_preferred_freq_bssid_score; if (g_str_equal(key, CONF_INS_LAST_CONNECTED_BSSID_SCORE)) return connman_ins_settings.ins_last_connected_bssid_score; if (g_str_equal(key, CONF_INS_ASSOC_REJECT_SCORE)) return connman_ins_settings.ins_assoc_reject_score; if (g_str_equal(key, CONF_INS_LAST_USER_SELECTION_TIME)) return connman_ins_settings.ins_last_user_selection_time; if (g_str_equal(key, CONF_INS_SECURITY_PRIORITY_COUNT)) return connman_ins_settings.ins_security_priority_count; if (g_str_equal(key, CONF_INS_LAST_USER_SELECTION_SCORE)) return connman_ins_settings.ins_last_user_selection_score; if (g_str_equal(key, CONF_INS_LAST_CONNECTED_SCORE)) return connman_ins_settings.ins_last_connected_score; if (g_str_equal(key, CONF_INS_PREFERRED_FREQ_SCORE)) return connman_ins_settings.ins_preferred_freq_score; if (g_str_equal(key, CONF_INS_SECURITY_PRIORITY_SCORE)) return connman_ins_settings.ins_security_priority_score; if (g_str_equal(key, CONF_INS_INTERNET_SCORE)) return connman_ins_settings.ins_internet_score; return 0; } int connman_setting_get_int(const char *key) { if (g_str_equal(key, CONF_INS_SIGNAL_LEVEL3_5GHZ)) return connman_ins_settings.ins_signal_level3_5ghz; if (g_str_equal(key, CONF_INS_SIGNAL_LEVEL3_24GHZ)) return connman_ins_settings.ins_signal_level3_24ghz; return 0; } #endif char **connman_setting_get_string_list(const char *key) { if (g_str_equal(key, CONF_PREF_TIMESERVERS)) return connman_settings.pref_timeservers; if (g_str_equal(key, CONF_FALLBACK_NAMESERVERS)) return connman_settings.fallback_nameservers; if (g_str_equal(key, CONF_BLACKLISTED_INTERFACES)) return connman_settings.blacklisted_interfaces; if (g_str_equal(key, CONF_TETHERING_TECHNOLOGIES)) return connman_settings.tethering_technologies; #if defined TIZEN_EXT if (g_str_equal(key, CONF_CELLULAR_INTERFACE)) return connman_settings.cellular_interfaces; #endif #if defined TIZEN_EXT if (g_str_equal(key, CONF_INS_SECURITY_PRIORITY)) return connman_ins_settings.ins_security_priority; #endif return NULL; } unsigned int *connman_setting_get_uint_list(const char *key) { if (g_str_equal(key, CONF_AUTO_CONNECT_TECHS)) return connman_settings.auto_connect; if (g_str_equal(key, CONF_FAVORITE_TECHS)) return connman_settings.favorite_techs; if (g_str_equal(key, CONF_PREFERRED_TECHS)) return connman_settings.preferred_techs; if (g_str_equal(key, CONF_ALWAYS_CONNECTED_TECHS)) return connman_settings.always_connected_techs; return NULL; } unsigned int connman_timeout_input_request(void) { return connman_settings.timeout_inputreq; } unsigned int connman_timeout_browser_launch(void) { return connman_settings.timeout_browserlaunch; } int main(int argc, char *argv[]) { GOptionContext *context; GError *error = NULL; DBusConnection *conn; DBusError err; guint signal; context = g_option_context_new(NULL); g_option_context_add_main_entries(context, options, NULL); if (!g_option_context_parse(context, &argc, &argv, &error)) { if (error) { g_printerr("%s\n", error->message); g_error_free(error); } else g_printerr("An unknown error occurred\n"); exit(1); } g_option_context_free(context); if (option_version) { printf("%s\n", VERSION); exit(0); } if (option_detach) { if (daemon(0, 0)) { perror("Can't start daemon"); exit(1); } } if (mkdir(STORAGEDIR, S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH) < 0) { if (errno != EEXIST) perror("Failed to create storage directory"); } umask(0077); main_loop = g_main_loop_new(NULL, FALSE); signal = setup_signalfd(); dbus_error_init(&err); conn = g_dbus_setup_bus(DBUS_BUS_SYSTEM, CONNMAN_SERVICE, &err); if (!conn) { if (dbus_error_is_set(&err)) { fprintf(stderr, "%s\n", err.message); dbus_error_free(&err); } else fprintf(stderr, "Can't register with system bus\n"); exit(1); } g_dbus_set_disconnect_function(conn, disconnect_callback, NULL, NULL); __connman_log_init(argv[0], option_debug, option_detach, option_backtrace, "Connection Manager", VERSION); __connman_dbus_init(conn); if (!option_config) config_init(CONFIGMAINFILE); else config_init(option_config); __connman_util_init(); __connman_inotify_init(); __connman_technology_init(); __connman_notifier_init(); __connman_agent_init(); __connman_service_init(); __connman_peer_service_init(); __connman_peer_init(); #if defined TIZEN_EXT_WIFI_MESH __connman_mesh_init(); #endif /* TIZEN_EXT_WIFI_MESH */ __connman_provider_init(); __connman_network_init(); __connman_config_init(); __connman_device_init(option_device, option_nodevice); __connman_ippool_init(); __connman_firewall_init(); __connman_nat_init(); __connman_tethering_init(); __connman_counter_init(); __connman_manager_init(); __connman_stats_init(); __connman_clock_init(); __connman_ipconfig_init(); __connman_rtnl_init(); __connman_task_init(); __connman_proxy_init(); __connman_detect_init(); __connman_session_init(); __connman_timeserver_init(); __connman_connection_init(); __connman_plugin_init(option_plugin, option_noplugin); __connman_resolver_init(option_dnsproxy); __connman_rtnl_start(); __connman_dhcp_init(); __connman_dhcpv6_init(); __connman_wpad_init(); __connman_wispr_init(); #if !defined TIZEN_EXT __connman_rfkill_init(); __connman_machine_init(); #endif g_free(option_config); g_free(option_device); g_free(option_plugin); g_free(option_nodevice); g_free(option_noplugin); g_main_loop_run(main_loop); g_source_remove(signal); #if !defined TIZEN_EXT __connman_machine_cleanup(); __connman_rfkill_cleanup(); #endif __connman_wispr_cleanup(); __connman_wpad_cleanup(); __connman_dhcpv6_cleanup(); __connman_session_cleanup(); __connman_plugin_cleanup(); __connman_provider_cleanup(); __connman_connection_cleanup(); __connman_timeserver_cleanup(); __connman_detect_cleanup(); __connman_proxy_cleanup(); __connman_task_cleanup(); __connman_rtnl_cleanup(); __connman_resolver_cleanup(); __connman_clock_cleanup(); __connman_stats_cleanup(); __connman_config_cleanup(); __connman_manager_cleanup(); __connman_counter_cleanup(); __connman_tethering_cleanup(); __connman_nat_cleanup(); __connman_firewall_cleanup(); __connman_peer_service_cleanup(); __connman_peer_cleanup(); #if defined TIZEN_EXT_WIFI_MESH __connman_mesh_cleanup(); #endif /* TIZEN_EXT_WIFI_MESH */ __connman_ippool_cleanup(); __connman_device_cleanup(); __connman_network_cleanup(); __connman_dhcp_cleanup(); __connman_service_cleanup(); __connman_agent_cleanup(); __connman_ipconfig_cleanup(); __connman_notifier_cleanup(); __connman_technology_cleanup(); __connman_inotify_cleanup(); __connman_util_cleanup(); __connman_dbus_cleanup(); __connman_log_cleanup(option_backtrace); dbus_connection_unref(conn); g_main_loop_unref(main_loop); if (connman_settings.pref_timeservers) g_strfreev(connman_settings.pref_timeservers); g_free(connman_settings.auto_connect); g_free(connman_settings.favorite_techs); g_free(connman_settings.preferred_techs); g_strfreev(connman_settings.fallback_nameservers); g_strfreev(connman_settings.blacklisted_interfaces); g_strfreev(connman_settings.tethering_technologies); #if defined TIZEN_EXT g_free(connman_ins_settings.ins_preferred_freq_bssid); g_free(connman_ins_settings.ins_preferred_freq); if (connman_ins_settings.ins_security_priority) g_strfreev(connman_ins_settings.ins_security_priority); #endif g_free(option_debug); g_free(option_wifi); return 0; }