Change: move sensitive information to secrets.cfg and private information to private.cfg

We often ask people for their openttd.cfg, which now includes their
passwords, usernames, etc. It is easy for people to overlook this,
unwillingly sharing information they shouldn't.

By splitting this information over either private.cfg or secrets.cfg,
we make it more obvious they shouldn't be sharing those files, and
hint to what is inside them.

src/fileio.cpp

@@ -1027,6 +1027,10 @@ void DeterminePaths(const char *exe, bool only_local_path)
 	_hotkeys_file = config_dir + "hotkeys.cfg";
 	extern std::string _windows_file;
 	_windows_file = config_dir + "windows.cfg";
+	extern std::string _private_file;
+	_private_file = config_dir + "private.cfg";
+	extern std::string _secrets_file;
+	_secrets_file = config_dir + "secrets.cfg";
 
 #ifdef USE_XDG
 	if (config_dir == config_home) {

src/ini_load.cpp

@@ -100,6 +100,29 @@ IniItem *IniGroup::GetItem(const std::string &name, bool create)
 	return new IniItem(this, name);
 }
 
+/**
+ * Remove the item with the given name.
+ * @param name Name of the item to remove.
+ */
+void IniGroup::RemoveItem(const std::string &name)
+{
+	IniItem **prev = &this->item;
+
+	for (IniItem *item = this->item; item != nullptr; prev = &item->next, item = item->next) {
+		if (item->name != name) continue;
+
+		*prev = item->next;
+		if (this->last_item == &this->item) {
+			this->last_item = &item->next;
+		}
+
+		item->next = nullptr;
+		delete item;
+
+		return;
+	}
+}
+
 /**
  * Clear all items in the group
  */

src/ini_type.h

@@ -47,6 +47,7 @@ struct IniGroup {
 	~IniGroup();
 
 	IniItem *GetItem(const std::string &name, bool create);
+	void RemoveItem(const std::string &name);
 	void Clear();
 };
 

src/settings.cpp

@@ -23,6 +23,7 @@
 
 #include "stdafx.h"
 #include <array>
+#include <charconv>
 #include <limits>
 #include "currency.h"
 #include "screenshot.h"
@@ -81,8 +82,10 @@
 ClientSettings _settings_client;
 GameSettings _settings_game;     ///< Game settings of a running game or the scenario editor.
 GameSettings _settings_newgame;  ///< Game settings for new games (updated from the intro screen).
-VehicleDefaultSettings _old_vds; ///< Used for loading default vehicles settings from old savegames
-std::string _config_file; ///< Configuration file of OpenTTD
+VehicleDefaultSettings _old_vds; ///< Used for loading default vehicles settings from old savegames.
+std::string _config_file; ///< Configuration file of OpenTTD.
+std::string _private_file; ///< Private configuration file of OpenTTD.
+std::string _secrets_file; ///< Secrets configuration file of OpenTTD.
 
 typedef std::list<ErrorMessageData> ErrorList;
 static ErrorList _settings_error_list; ///< Errors while loading minimal settings.
@@ -90,7 +93,7 @@ static ErrorList _settings_error_list; ///< Errors while loading minimal setting
 typedef span<const SettingVariant> SettingTable;
 
 /**
- * List of all the setting tables.
+ * List of all the generic setting tables.
  *
  * There are a few tables that are special and not processed like the rest:
  * - _currency_settings
@@ -99,11 +102,25 @@ typedef span<const SettingVariant> SettingTable;
  * - _win32_settings
  * As such, they are not part of this list.
  */
-static const SettingTable _setting_tables[] = {
+static const SettingTable _generic_setting_tables[] = {
 	_settings,
 	_network_settings,
 };
 
+/**
+ * List of all the private setting tables.
+ */
+static const SettingTable _private_setting_tables[] = {
+	_network_private_settings,
+};
+
+/**
+ * List of all the secrets setting tables.
+ */
+static const SettingTable _secrets_setting_tables[] = {
+	_network_secrets_settings,
+};
+
 typedef void SettingDescProc(IniFile &ini, const SettingTable &desc, const char *grpname, void *object, bool only_startup);
 typedef void SettingDescProcList(IniFile &ini, const char *grpname, StringList &list);
 
@@ -129,6 +146,22 @@ public:
 	}
 };
 
+/**
+ * Ini-file versions.
+ *
+ * Sometimes we move settings between different ini-files, as we need to know
+ * when we have to load/remove it from the old versus reading it from the new
+ * location. These versions assist with situations like that.
+ */
+enum IniFileVersion : uint32 {
+	IFV_0,               ///< 0  All versions prior to introduction.
+	IFV_PRIVATE_SECRETS, ///< 1  PR#9298  Moving of settings from openttd.cfg to private.cfg / secrets.cfg.
+
+	IFV_MAX_VERSION,     ///< Highest possible ini-file version.
+};
+
+const uint16 INIFILE_VERSION = (IniFileVersion)(IFV_MAX_VERSION - 1); ///< Current ini-file version of OpenTTD.
+
 /**
  * Helper to convert the type of the iterated settings description to a pointer to it.
  * @param desc The type of the iterator of the value in SettingTable.
@@ -1473,6 +1506,20 @@ static GRFConfig *GRFLoadConfig(IniFile &ini, const char *grpname, bool is_stati
 	return first;
 }
 
+static IniFileVersion LoadVersionFromConfig(IniFile &ini)
+{
+	IniGroup *group = ini.GetGroup("version");
+
+	auto version_number = group->GetItem("ini_version", false);
+	/* Older ini-file versions don't have this key yet. */
+	if (version_number == nullptr || !version_number->value.has_value()) return IFV_0;
+
+	uint32 version = 0;
+	std::from_chars(version_number->value->data(), version_number->value->data() + version_number->value->size(), version);
+
+	return static_cast<IniFileVersion>(version);
+}
+
 static void AISaveConfig(IniFile &ini, const char *grpname)
 {
 	IniGroup *group = ini.GetGroup(grpname);
@@ -1526,6 +1573,7 @@ static void SaveVersionInConfig(IniFile &ini)
 	IniGroup *group = ini.GetGroup("version");
 	group->GetItem("version_string", true)->SetValue(_openttd_revision);
 	group->GetItem("version_number", true)->SetValue(fmt::format("{:08X}", _openttd_newgrf_version));
+	group->GetItem("ini_version", true)->SetValue(std::to_string(INIFILE_VERSION));
 }
 
 /* Save a GRF configuration to the given group name */
@@ -1549,25 +1597,58 @@ static void GRFSaveConfig(IniFile &ini, const char *grpname, const GRFConfig *li
 }
 
 /* Common handler for saving/loading variables to the configuration file */
-static void HandleSettingDescs(IniFile &ini, SettingDescProc *proc, SettingDescProcList *proc_list, bool only_startup = false)
+static void HandleSettingDescs(IniFile &generic_ini, IniFile &private_ini, IniFile &secrets_ini, SettingDescProc *proc, SettingDescProcList *proc_list, bool only_startup = false)
 {
-	proc(ini, _misc_settings,    "misc",  nullptr, only_startup);
+	proc(generic_ini, _misc_settings, "misc", nullptr, only_startup);
 #if defined(_WIN32) && !defined(DEDICATED)
-	proc(ini, _win32_settings,   "win32", nullptr, only_startup);
+	proc(generic_ini, _win32_settings, "win32", nullptr, only_startup);
 #endif /* _WIN32 */
 
-	for (auto &table : _setting_tables) {
-		/* The name "patches" is a fallback, as every setting should sets its own group. */
-		proc(ini, table, "patches", &_settings_newgame, only_startup);
+	/* The name "patches" is a fallback, as every setting should sets its own group. */
+
+	for (auto &table : _generic_setting_tables) {
+		proc(generic_ini, table, "patches", &_settings_newgame, only_startup);
+	}
+	for (auto &table : _private_setting_tables) {
+		proc(private_ini, table, "patches", &_settings_newgame, only_startup);
+	}
+	for (auto &table : _secrets_setting_tables) {
+		proc(secrets_ini, table, "patches", &_settings_newgame, only_startup);
 	}
 
-	proc(ini, _currency_settings,"currency", &_custom_currency, only_startup);
-	proc(ini, _company_settings, "company",  &_settings_client.company, only_startup);
+	proc(generic_ini, _currency_settings, "currency", &_custom_currency, only_startup);
+	proc(generic_ini, _company_settings, "company", &_settings_client.company, only_startup);
 
 	if (!only_startup) {
-		proc_list(ini, "server_bind_addresses", _network_bind_list);
-		proc_list(ini, "servers", _network_host_list);
-		proc_list(ini, "bans",    _network_ban_list);
+		proc_list(private_ini, "server_bind_addresses", _network_bind_list);
+		proc_list(private_ini, "servers", _network_host_list);
+		proc_list(private_ini, "bans", _network_ban_list);
+	}
+}
+
+/**
+ * Remove all entries from a settings table from an ini-file.
+ *
+ * This is only useful if those entries are moved to another file, and you
+ * want to clean up what is left behind.
+ *
+ * @param ini The ini file to remove the entries from.
+ * @param table The table to look for entries to remove.
+ */
+static void RemoveEntriesFromIni(IniFile &ini, const SettingTable &table)
+{
+	for (auto &desc : table) {
+		const SettingDesc *sd = GetSettingDesc(desc);
+
+		/* For settings.xx.yy load the settings from [xx] yy = ? */
+		std::string s{ sd->name };
+		auto sc = s.find('.');
+		if (sc == std::string::npos) continue;
+
+		IniGroup *group = ini.GetGroup(s.substr(0, sc));
+		s = s.substr(sc + 1);
+
+		group->RemoveItem(s);
 	}
 }
 
@@ -1577,20 +1658,30 @@ static void HandleSettingDescs(IniFile &ini, SettingDescProc *proc, SettingDescP
  */
 void LoadFromConfig(bool startup)
 {
-	ConfigIniFile ini(_config_file);
+	ConfigIniFile generic_ini(_config_file);
+	ConfigIniFile private_ini(_private_file);
+	ConfigIniFile secrets_ini(_secrets_file);
+
 	if (!startup) ResetCurrencies(false); // Initialize the array of currencies, without preserving the custom one
 
-	/* Load basic settings only during bootstrap, load other settings not during bootstrap */
-	HandleSettingDescs(ini, IniLoadSettings, IniLoadSettingList, startup);
+	IniFileVersion generic_version = LoadVersionFromConfig(generic_ini);
+
+	/* Before the split of private/secrets, we have to look in the generic for these settings. */
+	if (generic_version < IFV_PRIVATE_SECRETS) {
+		HandleSettingDescs(generic_ini, generic_ini, generic_ini, IniLoadSettings, IniLoadSettingList, startup);
+	} else {
+		HandleSettingDescs(generic_ini, private_ini, secrets_ini, IniLoadSettings, IniLoadSettingList, startup);
+	}
 
+	/* Load basic settings only during bootstrap, load other settings not during bootstrap */
 	if (!startup) {
-		_grfconfig_newgame = GRFLoadConfig(ini, "newgrf", false);
-		_grfconfig_static  = GRFLoadConfig(ini, "newgrf-static", true);
-		AILoadConfig(ini, "ai_players");
-		GameLoadConfig(ini, "game_scripts");
+		_grfconfig_newgame = GRFLoadConfig(generic_ini, "newgrf", false);
+		_grfconfig_static  = GRFLoadConfig(generic_ini, "newgrf-static", true);
+		AILoadConfig(generic_ini, "ai_players");
+		GameLoadConfig(generic_ini, "game_scripts");
 
 		PrepareOldDiffCustom();
-		IniLoadSettings(ini, _gameopt_settings, "gameopt", &_settings_newgame, false);
+		IniLoadSettings(generic_ini, _gameopt_settings, "gameopt", &_settings_newgame, false);
 		HandleOldDiffCustom(false);
 
 		ValidateSettings();
@@ -1605,20 +1696,52 @@ void LoadFromConfig(bool startup)
 /** Save the values to the configuration file */
 void SaveToConfig()
 {
-	ConfigIniFile ini(_config_file);
+	ConfigIniFile generic_ini(_config_file);
+	ConfigIniFile private_ini(_private_file);
+	ConfigIniFile secrets_ini(_secrets_file);
+
+	IniFileVersion generic_version = LoadVersionFromConfig(generic_ini);
+
+	/* If we newly create the private/secrets file, add a dummy group on top
+	 * just so we can add a comment before it (that is how IniFile works).
+	 * This to explain what the file is about. After doing it once, never touch
+	 * it again, as otherwise we might be reverting user changes. */
+	if (!private_ini.GetGroup("private", false)) private_ini.GetGroup("private")->comment = "; This file possibly contains private information which can identify you as person.\n";
+	if (!secrets_ini.GetGroup("secrets", false)) secrets_ini.GetGroup("secrets")->comment = "; Do not share this file with others, not even if they claim to be technical support.\n; This file contains saved passwords and other secrets that should remain private to you!\n";
+
+	if (generic_version == IFV_0) {
+		/* Remove some obsolete groups. These have all been loaded into other groups. */
+		generic_ini.RemoveGroup("patches");
+		generic_ini.RemoveGroup("yapf");
+		generic_ini.RemoveGroup("gameopt");
+
+		/* Remove all settings from the generic ini that are now in the private ini. */
+		generic_ini.RemoveGroup("server_bind_addresses");
+		generic_ini.RemoveGroup("servers");
+		generic_ini.RemoveGroup("bans");
+		for (auto &table : _private_setting_tables) {
+			RemoveEntriesFromIni(generic_ini, table);
+		}
 
-	/* Remove some obsolete groups. These have all been loaded into other groups. */
-	ini.RemoveGroup("patches");
-	ini.RemoveGroup("yapf");
-	ini.RemoveGroup("gameopt");
-
-	HandleSettingDescs(ini, IniSaveSettings, IniSaveSettingList);
-	GRFSaveConfig(ini, "newgrf", _grfconfig_newgame);
-	GRFSaveConfig(ini, "newgrf-static", _grfconfig_static);
-	AISaveConfig(ini, "ai_players");
-	GameSaveConfig(ini, "game_scripts");
-	SaveVersionInConfig(ini);
-	ini.SaveToDisk(_config_file);
+		/* Remove all settings from the generic ini that are now in the secrets ini. */
+		for (auto &table : _secrets_setting_tables) {
+			RemoveEntriesFromIni(generic_ini, table);
+		}
+	}
+
+	HandleSettingDescs(generic_ini, private_ini, secrets_ini, IniSaveSettings, IniSaveSettingList);
+	GRFSaveConfig(generic_ini, "newgrf", _grfconfig_newgame);
+	GRFSaveConfig(generic_ini, "newgrf-static", _grfconfig_static);
+	AISaveConfig(generic_ini, "ai_players");
+	GameSaveConfig(generic_ini, "game_scripts");
+
+	SaveVersionInConfig(generic_ini);
+	SaveVersionInConfig(private_ini);
+	SaveVersionInConfig(secrets_ini);
+
+	generic_ini.SaveToDisk(_config_file);
+	private_ini.SaveToDisk(_private_file);
+	secrets_ini.SaveToDisk(_secrets_file);
 }
 
 /**
@@ -1778,7 +1901,15 @@ static const SettingDesc *GetCompanySettingFromName(std::string_view name)
  */
 const SettingDesc *GetSettingFromName(const std::string_view name)
 {
-	for (auto &table : _setting_tables) {
+	for (auto &table : _generic_setting_tables) {
+		auto sd = GetSettingFromName(name, table);
+		if (sd != nullptr) return sd;
+	}
+	for (auto &table : _private_setting_tables) {
+		auto sd = GetSettingFromName(name, table);
+		if (sd != nullptr) return sd;
+	}
+	for (auto &table : _secrets_setting_tables) {
 		auto sd = GetSettingFromName(name, table);
 		if (sd != nullptr) return sd;
 	}
@@ -2014,6 +2145,18 @@ void IConsoleGetSetting(const char *name, bool force_newgame)
 	}
 }
 
+static void IConsoleListSettingsTable(const SettingTable &table, const char *prefilter)
+{
+	for (auto &desc : table) {
+		const SettingDesc *sd = GetSettingDesc(desc);
+		if (!SlIsObjectCurrentlyValid(sd->save.version_from, sd->save.version_to)) continue;
+		if (prefilter != nullptr && sd->name.find(prefilter) == std::string::npos) continue;
+		char value[80];
+		sd->FormatValue(value, lastof(value), &GetGameSettings());
+		IConsolePrint(CC_DEFAULT, "{} = {}", sd->name, value);
+	}
+}
+
 /**
  * List all settings and their value to the console
  *
@@ -2023,15 +2166,14 @@ void IConsoleListSettings(const char *prefilter)
 {
 	IConsolePrint(CC_HELP, "All settings with their current value:");
 
-	for (auto &table : _setting_tables) {
-		for (auto &desc : table) {
-			const SettingDesc *sd = GetSettingDesc(desc);
-			if (!SlIsObjectCurrentlyValid(sd->save.version_from, sd->save.version_to)) continue;
-			if (prefilter != nullptr && sd->name.find(prefilter) == std::string::npos) continue;
-			char value[80];
-			sd->FormatValue(value, lastof(value), &GetGameSettings());
-			IConsolePrint(CC_DEFAULT, "{} = {}", sd->name, value);
-		}
+	for (auto &table : _generic_setting_tables) {
+		IConsoleListSettingsTable(table, prefilter);
+	}
+	for (auto &table : _private_setting_tables) {
+		IConsoleListSettingsTable(table, prefilter);
+	}
+	for (auto &table : _secrets_setting_tables) {
+		IConsoleListSettingsTable(table, prefilter);
 	}
 
 	IConsolePrint(CC_HELP, "Use 'setting' command to change a value.");

src/table/settings/CMakeLists.txt

@@ -7,6 +7,8 @@ set(TABLE_INI_SOURCE_FILES
         ${CMAKE_CURRENT_SOURCE_DIR}/gameopt_settings.ini
         ${CMAKE_CURRENT_SOURCE_DIR}/misc_settings.ini
         ${CMAKE_CURRENT_SOURCE_DIR}/network_settings.ini
+        ${CMAKE_CURRENT_SOURCE_DIR}/network_private_settings.ini
+        ${CMAKE_CURRENT_SOURCE_DIR}/network_secrets_settings.ini
         ${CMAKE_CURRENT_SOURCE_DIR}/settings.ini
         ${CMAKE_CURRENT_SOURCE_DIR}/win32_settings.ini
         ${CMAKE_CURRENT_SOURCE_DIR}/window_settings.ini

src/table/settings/network_private_settings.ini

@@ -0,0 +1,68 @@
+; This file is part of OpenTTD.
+; OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+; OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+;
+
+; Network settings as stored in the private configuration file ("private.cfg").
+
+[pre-amble]
+static const SettingVariant _network_private_settings[] = {
+[post-amble]
+};
+[templates]
+SDTC_SSTR  =  SDTC_SSTR(              $var, $type, $flags, $def,             $length,                                  $pre_cb, $post_cb, $from, $to,        $cat, $extra, $startup),
+
+[validation]
+
+[defaults]
+flags    = SF_NONE
+interval = 0
+str      = STR_NULL
+strhelp  = STR_CONFIG_SETTING_NO_EXPLANATION_AVAILABLE_HELPTEXT
+strval   = STR_NULL
+pre_cb   = nullptr
+post_cb  = nullptr
+load     = nullptr
+from     = SL_MIN_VERSION
+to       = SL_MAX_VERSION
+cat      = SC_ADVANCED
+extra    = 0
+startup  = false
+
+
+
+[SDTC_SSTR]
+var      = network.client_name
+type     = SLE_STR
+length   = NETWORK_CLIENT_NAME_LENGTH
+flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC
+def      = nullptr
+pre_cb   = NetworkValidateClientName
+post_cb  = NetworkUpdateClientName
+cat      = SC_BASIC
+
+[SDTC_SSTR]
+var      = network.server_name
+type     = SLE_STR
+length   = NETWORK_NAME_LENGTH
+flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_NETWORK_ONLY
+def      = nullptr
+pre_cb   = NetworkValidateServerName
+post_cb  = [](auto) { UpdateClientConfigValues(); }
+cat      = SC_BASIC
+
+[SDTC_SSTR]
+var      = network.connect_to_ip
+type     = SLE_STR
+length   = 0
+flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC
+def      = nullptr
+
+[SDTC_SSTR]
+var      = network.last_joined
+type     = SLE_STR
+length   = 0
+flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC
+def      = """"
+cat      = SC_EXPERT

src/table/settings/network_secrets_settings.ini

@@ -0,0 +1,76 @@
+; This file is part of OpenTTD.
+; OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+; OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+;
+
+; Network settings as stored in the secrets configuration file ("secrets.cfg").
+
+[pre-amble]
+static bool ReplaceAsteriskWithEmptyPassword(std::string &newval);
+
+static const SettingVariant _network_secrets_settings[] = {
+[post-amble]
+};
+[templates]
+SDTC_SSTR  =  SDTC_SSTR(              $var, $type, $flags, $def,             $length,                                  $pre_cb, $post_cb, $from, $to,        $cat, $extra, $startup),
+
+[validation]
+
+[defaults]
+flags    = SF_NONE
+interval = 0
+str      = STR_NULL
+strhelp  = STR_CONFIG_SETTING_NO_EXPLANATION_AVAILABLE_HELPTEXT
+strval   = STR_NULL
+pre_cb   = nullptr
+post_cb  = nullptr
+load     = nullptr
+from     = SL_MIN_VERSION
+to       = SL_MAX_VERSION
+cat      = SC_ADVANCED
+extra    = 0
+startup  = false
+
+
+
+[SDTC_SSTR]
+var      = network.server_password
+type     = SLE_STR
+length   = NETWORK_PASSWORD_LENGTH
+flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_NETWORK_ONLY
+def      = nullptr
+pre_cb   = ReplaceAsteriskWithEmptyPassword
+post_cb  = [](auto) { NetworkServerUpdateGameInfo(); }
+cat      = SC_BASIC
+
+[SDTC_SSTR]
+var      = network.rcon_password
+type     = SLE_STR
+length   = NETWORK_PASSWORD_LENGTH
+flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_NETWORK_ONLY
+def      = nullptr
+pre_cb   = ReplaceAsteriskWithEmptyPassword
+cat      = SC_BASIC
+
+[SDTC_SSTR]
+var      = network.admin_password
+type     = SLE_STR
+length   = NETWORK_PASSWORD_LENGTH
+flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_NETWORK_ONLY
+def      = nullptr
+cat      = SC_BASIC
+
+[SDTC_SSTR]
+var      = network.default_company_pass
+type     = SLE_STR
+length   = NETWORK_PASSWORD_LENGTH
+flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC
+def      = nullptr
+
+[SDTC_SSTR]
+var      = network.network_id
+type     = SLE_STR
+length   = NETWORK_SERVER_ID_LENGTH
+flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_NETWORK_ONLY
+def      = nullptr

src/table/settings/network_settings.ini

@@ -7,7 +7,6 @@
 ; Network settings as stored in the main configuration file ("openttd.cfg").
 
 [pre-amble]
-static bool ReplaceAsteriskWithEmptyPassword(std::string &newval);
 static void UpdateClientConfigValues();
 
 static const SettingVariant _network_settings[] = {
@@ -15,7 +14,6 @@ static const SettingVariant _network_settings[] = {
 };
 [templates]
 SDTC_BOOL  =  SDTC_BOOL(              $var,        $flags, $def,                              $str, $strhelp, $strval, $pre_cb, $post_cb, $from, $to,        $cat, $extra, $startup),
-SDTC_SSTR  =  SDTC_SSTR(              $var, $type, $flags, $def,             $length,                                  $pre_cb, $post_cb, $from, $to,        $cat, $extra, $startup),
 SDTC_VAR   =   SDTC_VAR(              $var, $type, $flags, $def,       $min, $max, $interval, $str, $strhelp, $strval, $pre_cb, $post_cb, $from, $to,        $cat, $extra, $startup),
 
 [validation]
@@ -166,74 +164,6 @@ var      = network.server_advertise
 flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_NETWORK_ONLY
 def      = false
 
-[SDTC_SSTR]
-var      = network.client_name
-type     = SLE_STR
-length   = NETWORK_CLIENT_NAME_LENGTH
-flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC
-def      = nullptr
-pre_cb   = NetworkValidateClientName
-post_cb  = NetworkUpdateClientName
-cat      = SC_BASIC
-
-[SDTC_SSTR]
-var      = network.server_password
-type     = SLE_STR
-length   = NETWORK_PASSWORD_LENGTH
-flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_NETWORK_ONLY
-def      = nullptr
-pre_cb   = ReplaceAsteriskWithEmptyPassword
-post_cb  = [](auto) { NetworkServerUpdateGameInfo(); }
-cat      = SC_BASIC
-
-[SDTC_SSTR]
-var      = network.rcon_password
-type     = SLE_STR
-length   = NETWORK_PASSWORD_LENGTH
-flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_NETWORK_ONLY
-def      = nullptr
-pre_cb   = ReplaceAsteriskWithEmptyPassword
-cat      = SC_BASIC
-
-[SDTC_SSTR]
-var      = network.admin_password
-type     = SLE_STR
-length   = NETWORK_PASSWORD_LENGTH
-flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_NETWORK_ONLY
-def      = nullptr
-cat      = SC_BASIC
-
-[SDTC_SSTR]
-var      = network.default_company_pass
-type     = SLE_STR
-length   = NETWORK_PASSWORD_LENGTH
-flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC
-def      = nullptr
-
-[SDTC_SSTR]
-var      = network.server_name
-type     = SLE_STR
-length   = NETWORK_NAME_LENGTH
-flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_NETWORK_ONLY
-def      = nullptr
-pre_cb   = NetworkValidateServerName
-post_cb  = [](auto) { UpdateClientConfigValues(); }
-cat      = SC_BASIC
-
-[SDTC_SSTR]
-var      = network.connect_to_ip
-type     = SLE_STR
-length   = 0
-flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC
-def      = nullptr
-
-[SDTC_SSTR]
-var      = network.network_id
-type     = SLE_STR
-length   = NETWORK_SERVER_ID_LENGTH
-flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_NETWORK_ONLY
-def      = nullptr
-
 [SDTC_BOOL]
 var      = network.autoclean_companies
 flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_NETWORK_ONLY
@@ -316,14 +246,6 @@ flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC | SF_NETWORK_ONLY
 def      = false
 cat      = SC_EXPERT
 
-[SDTC_SSTR]
-var      = network.last_joined
-type     = SLE_STR
-length   = 0
-flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC
-def      = """"
-cat      = SC_EXPERT
-
 [SDTC_BOOL]
 var      = network.no_http_content_downloads
 flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC