Fix for creating child elements for a parent element

* move sudo docker volume rm -f

* fix: remove unnecessary function

---------

Co-authored-by: vkamn <vk@amnezia.org>

CMakeLists.txt

@@ -4,7 +4,7 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 set(PROJECT AmneziaVPN)
-set(AMNEZIAVPN_VERSION 4.9.0.1)
+set(AMNEZIAVPN_VERSION 4.9.0.2)
 
 set(QT_CREATOR_SKIP_PACKAGE_MANAGER_SETUP ON CACHE BOOL "" FORCE)
 set(CMAKE_PROJECT_TOP_LEVEL_INCLUDES
@@ -28,7 +28,7 @@ string(TIMESTAMP CURRENT_DATE "%Y-%m-%d")
 set(RELEASE_DATE "${CURRENT_DATE}")
 
 set(APP_MAJOR_VERSION ${CMAKE_PROJECT_VERSION_MAJOR}.${CMAKE_PROJECT_VERSION_MINOR}.${CMAKE_PROJECT_VERSION_PATCH})
-set(APP_ANDROID_VERSION_CODE 2122)
+set(APP_ANDROID_VERSION_CODE 2123)
 
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
     set(MZ_PLATFORM_NAME "linux")

client/android/wireguard/src/main/kotlin/org/amnezia/vpn/protocol/wireguard/Wireguard.kt

@@ -88,68 +88,33 @@ open class Wireguard : Protocol() {
             addDnsServer(parseInetAddress(dns.trim()))
         }
 
+        val defRoutes = hashSetOf(
+            InetNetwork("0.0.0.0", 0),
+            InetNetwork("::", 0)
+        )
+        val routes = hashSetOf<InetNetwork>()
+        configData.getJSONArray("allowed_ips").asSequence<String>().map { route ->
+            InetNetwork.parse(route.trim())
+        }.forEach(routes::add)
+        // if the allowed IPs list contains at least one non-default route, disable global split tunneling
+        if (routes.any { it !in defRoutes }) disableSplitTunneling()
+        addRoutes(routes)
+
         configData.optStringOrNull("mtu")?.let { setMtu(it.toInt()) }
-        configData.getString("client_priv_key").let { setPrivateKeyHex(it.base64ToHex()) }
+
+        val host = configData.getString("hostName").let { parseInetAddress(it.trim()) }
+        val port = configData.getInt("port")
+        setEndpoint(InetEndpoint(host, port))
 
         if (configData.optBoolean("isObfuscationEnabled")) {
             setUseProtocolExtension(true)
             configExtensionParameters(configData)
         }
 
-        val defRoutes = hashSetOf(InetNetwork("0.0.0.0", 0), InetNetwork("::", 0))
-        val peersArray = configData.optJSONArray("peers")
-
-        if (peersArray != null && peersArray.length() > 0) {
-            // Multi-peer: collect union of all peers' allowed IPs for the VPN interface routing table
-            val allRoutes = hashSetOf<InetNetwork>()
-            for (i in 0 until peersArray.length()) {
-                peersArray.getJSONObject(i).getJSONArray("allowed_ips").asSequence<String>()
-                    .map { InetNetwork.parse(it.trim()) }.forEach(allRoutes::add)
-            }
-            if (allRoutes.any { it !in defRoutes }) disableSplitTunneling()
-            addRoutes(allRoutes)
-
-            // Primary peer from first entry
-            val firstPeer = peersArray.getJSONObject(0)
-            val firstAllowedIps = firstPeer.getJSONArray("allowed_ips").asSequence<String>()
-                .map { InetNetwork.parse(it.trim()) }.toList()
-            setPeerAllowedIps(firstAllowedIps)
-            setEndpoint(InetEndpoint(parseInetAddress(firstPeer.getString("hostName").trim()), firstPeer.getInt("port")))
-            firstPeer.optStringOrNull("persistent_keep_alive")?.let { setPersistentKeepalive(it.toInt()) }
-            firstPeer.getString("server_pub_key").let { setPublicKeyHex(it.base64ToHex()) }
-            firstPeer.optStringOrNull("psk_key")?.let { setPreSharedKeyHex(it.base64ToHex()) }
-
-            // Additional peers
-            for (i in 1 until peersArray.length()) {
-                val peerData = peersArray.getJSONObject(i)
-                val peerAllowedIps = peerData.getJSONArray("allowed_ips").asSequence<String>()
-                    .map { InetNetwork.parse(it.trim()) }.toList()
-                addPeer(
-                    PeerConfig(
-                        publicKeyHex = peerData.getString("server_pub_key").base64ToHex(),
-                        preSharedKeyHex = peerData.optStringOrNull("psk_key")?.base64ToHex(),
-                        persistentKeepalive = peerData.optStringOrNull("persistent_keep_alive")?.toInt() ?: 0,
-                        endpoint = InetEndpoint(parseInetAddress(peerData.getString("hostName").trim()), peerData.getInt("port")),
-                        allowedIps = peerAllowedIps
-                    )
-                )
-            }
-        } else {
-            // Single peer (original behavior)
-            val routes = hashSetOf<InetNetwork>()
-            configData.getJSONArray("allowed_ips").asSequence<String>().map { route ->
-                InetNetwork.parse(route.trim())
-            }.forEach(routes::add)
-            if (routes.any { it !in defRoutes }) disableSplitTunneling()
-            addRoutes(routes)
-
-            val host = configData.getString("hostName").let { parseInetAddress(it.trim()) }
-            val port = configData.getInt("port")
-            setEndpoint(InetEndpoint(host, port))
-            configData.optStringOrNull("persistent_keep_alive")?.let { setPersistentKeepalive(it.toInt()) }
-            configData.getString("server_pub_key").let { setPublicKeyHex(it.base64ToHex()) }
-            configData.optStringOrNull("psk_key")?.let { setPreSharedKeyHex(it.base64ToHex()) }
-        }
+        configData.optStringOrNull("persistent_keep_alive")?.let { setPersistentKeepalive(it.toInt()) }
+        configData.getString("client_priv_key").let { setPrivateKeyHex(it.base64ToHex()) }
+        configData.getString("server_pub_key").let { setPublicKeyHex(it.base64ToHex()) }
+        configData.optStringOrNull("psk_key")?.let { setPreSharedKeyHex(it.base64ToHex()) }
     }
 
     protected fun WireguardConfig.Builder.configExtensionParameters(configData: JSONObject) {
@@ -236,11 +201,7 @@ open class Wireguard : Protocol() {
             Log.e(TAG, "Failed to get tunnel config")
             return -2
         }
-        // For multi-peer: take the max handshake time across all peers (any connected peer = tunnel active)
-        val lastHandshake = config.lines()
-            .filter { it.startsWith("last_handshake_time_sec=") }
-            .mapNotNull { it.substring(24).toLongOrNull() }
-            .maxOrNull()
+        val lastHandshake = config.lines().find { it.startsWith("last_handshake_time_sec=") }?.substring(24)?.toLong()
         if (lastHandshake == null) {
             Log.e(TAG, "Failed to get last_handshake_time_sec")
             return -2

client/android/wireguard/src/main/kotlin/org/amnezia/vpn/protocol/wireguard/WireguardConfig.kt

@@ -4,18 +4,9 @@ import android.util.Base64
 import org.amnezia.vpn.protocol.BadConfigException
 import org.amnezia.vpn.protocol.ProtocolConfig
 import org.amnezia.vpn.util.net.InetEndpoint
-import org.amnezia.vpn.util.net.InetNetwork
 
 private const val WIREGUARD_DEFAULT_MTU = 1280
 
-data class PeerConfig(
-    val publicKeyHex: String,
-    val preSharedKeyHex: String?,
-    val persistentKeepalive: Int,
-    val endpoint: InetEndpoint,
-    val allowedIps: List<InetNetwork>
-)
-
 open class WireguardConfig protected constructor(
     protocolConfigBuilder: ProtocolConfig.Builder,
     val endpoint: InetEndpoint,
@@ -40,8 +31,6 @@ open class WireguardConfig protected constructor(
     var i3: String?,
     var i4: String?,
     var i5: String?,
-    val peerAllowedIps: List<InetNetwork>?,
-    val additionalPeers: List<PeerConfig>,
 ) : ProtocolConfig(protocolConfigBuilder) {
 
     protected constructor(builder: Builder) : this(
@@ -68,8 +57,6 @@ open class WireguardConfig protected constructor(
         builder.i3,
         builder.i4,
         builder.i5,
-        builder.peerAllowedIps,
-        builder.additionalPeers.toList(),
     )
 
     fun toWgUserspaceString(): String = with(StringBuilder()) {
@@ -116,22 +103,14 @@ open class WireguardConfig protected constructor(
 
     open fun appendPeerLine(sb: StringBuilder) = with(sb) {
         appendLine("public_key=$publicKeyHex")
-        val primaryIps = peerAllowedIps ?: routes.filter { it.include }.map { it.inetNetwork }
-        primaryIps.forEach { net -> appendLine("allowed_ip=$net") }
+        routes.filter { it.include }.forEach { route ->
+            appendLine("allowed_ip=${route.inetNetwork}")
+        }
         appendLine("endpoint=$endpoint")
         if (persistentKeepalive != 0)
             appendLine("persistent_keepalive_interval=$persistentKeepalive")
         if (preSharedKeyHex != null)
             appendLine("preshared_key=$preSharedKeyHex")
-        for (peer in additionalPeers) {
-            appendLine("public_key=${peer.publicKeyHex}")
-            peer.allowedIps.forEach { net -> appendLine("allowed_ip=$net") }
-            appendLine("endpoint=${peer.endpoint}")
-            if (peer.persistentKeepalive != 0)
-                appendLine("persistent_keepalive_interval=${peer.persistentKeepalive}")
-            if (peer.preSharedKeyHex != null)
-                appendLine("preshared_key=${peer.preSharedKeyHex}")
-        }
     }
 
     open class Builder : ProtocolConfig.Builder(true) {
@@ -171,9 +150,6 @@ open class WireguardConfig protected constructor(
         internal var i4: String? = null
         internal var i5: String? = null
 
-        internal var peerAllowedIps: List<InetNetwork>? = null
-        internal val additionalPeers: MutableList<PeerConfig> = mutableListOf()
-
         fun setEndpoint(endpoint: InetEndpoint) = apply { this.endpoint = endpoint }
 
         fun setPersistentKeepalive(persistentKeepalive: Int) = apply { this.persistentKeepalive = persistentKeepalive }
@@ -203,9 +179,6 @@ open class WireguardConfig protected constructor(
         fun setI4(i4: String) = apply { this.i4 = i4 }
         fun setI5(i5: String) = apply { this.i5 = i5 }
 
-        fun setPeerAllowedIps(ips: List<InetNetwork>) = apply { this.peerAllowedIps = ips }
-        fun addPeer(peer: PeerConfig) = apply { this.additionalPeers += peer }
-
         override fun build(): WireguardConfig = configBuild().run { WireguardConfig(this@Builder) }
     }
 

client/cmake/sources.cmake

@@ -22,6 +22,7 @@ set(HEADERS ${HEADERS}
     ${CLIENT_ROOT_DIR}/core/controllers/coreSignalHandlers.h
     ${CLIENT_ROOT_DIR}/core/controllers/gatewayController.h
     ${CLIENT_ROOT_DIR}/core/utils/selfhosted/sshSession.h
+    ${CLIENT_ROOT_DIR}/core/utils/selfhosted/sshExecutor.h
     ${CLIENT_ROOT_DIR}/core/controllers/serversController.h
     ${CLIENT_ROOT_DIR}/core/controllers/selfhosted/usersController.h
     ${CLIENT_ROOT_DIR}/core/controllers/selfhosted/installController.h
@@ -99,6 +100,7 @@ set(SOURCES ${SOURCES}
     ${CLIENT_ROOT_DIR}/core/controllers/coreSignalHandlers.cpp
     ${CLIENT_ROOT_DIR}/core/controllers/gatewayController.cpp
     ${CLIENT_ROOT_DIR}/core/utils/selfhosted/sshSession.cpp
+    ${CLIENT_ROOT_DIR}/core/utils/selfhosted/sshExecutor.cpp
     ${CLIENT_ROOT_DIR}/core/controllers/serversController.cpp
     ${CLIENT_ROOT_DIR}/core/controllers/selfhosted/usersController.cpp
     ${CLIENT_ROOT_DIR}/core/controllers/selfhosted/installController.cpp

client/core/controllers/connectionController.cpp

@@ -49,14 +49,92 @@ void ConnectionController::setConnectionState(Vpn::ConnectionState state)
     }
 }
 
-ErrorCode ConnectionController::prepareConnection(const QString &serverId,
-                                                 QJsonObject& vpnConfiguration,
-                                                 DockerContainer& container)
+ErrorCode ConnectionController::defaultContainerForServer(const QString &serverId, DockerContainer &container) const
 {
+    const auto kind = m_serversRepository->serverKind(serverId);
+    switch (kind) {
+    case serverConfigUtils::ConfigType::SelfHostedAdmin: {
+        const auto cfg = m_serversRepository->selfHostedAdminConfig(serverId);
+        if (!cfg.has_value()) {
+            return ErrorCode::InternalError;
+        }
+        container = cfg->defaultContainer;
+        return ErrorCode::NoError;
+    }
+    case serverConfigUtils::ConfigType::SelfHostedUser: {
+        const auto cfg = m_serversRepository->selfHostedUserConfig(serverId);
+        if (!cfg.has_value()) {
+            return ErrorCode::InternalError;
+        }
+        container = cfg->defaultContainer;
+        return ErrorCode::NoError;
+    }
+    case serverConfigUtils::ConfigType::Native: {
+        const auto cfg = m_serversRepository->nativeConfig(serverId);
+        if (!cfg.has_value()) {
+            return ErrorCode::InternalError;
+        }
+        container = cfg->defaultContainer;
+        return ErrorCode::NoError;
+    }
+    case serverConfigUtils::ConfigType::AmneziaPremiumV2:
+    case serverConfigUtils::ConfigType::AmneziaFreeV3:
+    case serverConfigUtils::ConfigType::ExternalPremium: {
+        const auto cfg = m_serversRepository->apiV2Config(serverId);
+        if (!cfg.has_value()) {
+            return ErrorCode::InternalError;
+        }
+        container = cfg->defaultContainer;
+        return ErrorCode::NoError;
+    }
+    case serverConfigUtils::ConfigType::AmneziaPremiumV1:
+    case serverConfigUtils::ConfigType::AmneziaFreeV2:
+        return ErrorCode::LegacyApiV1NotSupportedError;
+    case serverConfigUtils::ConfigType::Invalid:
+    default:
+        return ErrorCode::InternalError;
+    }
+}
+
+ErrorCode ConnectionController::isConnectionSupported(const QString &serverId) const
+{
+    if (serverId.isEmpty()) {
+        return ErrorCode::InternalError;
+    }
+
     if (!isServiceReady()) {
         return ErrorCode::AmneziaServiceNotRunning;
     }
 
+    if (serverConfigUtils::isLegacyApiSubscription(m_serversRepository->serverKind(serverId))) {
+        return ErrorCode::LegacyApiV1NotSupportedError;
+    }
+
+    DockerContainer container = DockerContainer::None;
+    const ErrorCode errorCode = defaultContainerForServer(serverId, container);
+    if (errorCode != ErrorCode::NoError) {
+        return errorCode;
+    }
+
+    if (container == DockerContainer::None) {
+        return ErrorCode::NoInstalledContainersError;
+    }
+
+    if (ContainerUtils::isUnsupportedContainer(container)) {
+        return ErrorCode::LegacyContainerNotSupportedError;
+    }
+
+    if (!isContainerSupported(container)) {
+        return ErrorCode::NotSupportedOnThisPlatform;
+    }
+
+    return ErrorCode::NoError;
+}
+
+ErrorCode ConnectionController::prepareConnection(const QString &serverId,
+                                                 QJsonObject& vpnConfiguration,
+                                                 DockerContainer& container)
+{
     ContainerConfig containerConfigModel;
     QPair<QString, QString> dns;
     QString hostName;
@@ -120,10 +198,6 @@ ErrorCode ConnectionController::prepareConnection(const QString &serverId,
         return ErrorCode::InternalError;
     }
 
-    if (!isContainerSupported(container)) {
-        return ErrorCode::NotSupportedOnThisPlatform;
-    }
-
     vpnConfiguration = createConnectionConfiguration(dns, isApiConfig, hostName, description, configVersion,
                                                      containerConfigModel, container);
 

client/core/controllers/connectionController.h

@@ -34,6 +34,8 @@ public:
                                QJsonObject& vpnConfiguration,
                                DockerContainer& container);
 
+    ErrorCode isConnectionSupported(const QString &serverId) const;
+
     ErrorCode openConnection(const QString &serverId);
 
     void closeConnection();
@@ -73,6 +75,8 @@ signals:
 #endif
 
 private:
+    ErrorCode defaultContainerForServer(const QString &serverId, DockerContainer &container) const;
+
     SecureServersRepository* m_serversRepository;
     SecureAppSettingsRepository* m_appSettingsRepository;
     VpnConnection* m_vpnConnection;

client/core/controllers/coreController.cpp

@@ -191,7 +191,7 @@ void CoreController::initControllers()
     m_languageUiController = new LanguageUiController(m_settingsController, m_languageModel, this);
     setQmlContextProperty("LanguageUiController", m_languageUiController);
 
-    m_settingsUiController = new SettingsUiController(m_settingsController, m_serversController, m_languageUiController, this);
+    m_settingsUiController = new SettingsUiController(m_settingsController, m_serversController, this);
     setQmlContextProperty("SettingsController", m_settingsUiController);
 
     m_pageController = new PageController(m_serversController, m_settingsController, this);

client/core/controllers/coreSignalHandlers.cpp

@@ -3,6 +3,7 @@
 #include <QTimer>
 
 #include "core/utils/selfhosted/sshSession.h"
+#include "core/utils/selfhosted/sshExecutor.h"
 #include "core/utils/errorCodes.h"
 #include "core/utils/routeModes.h"
 #include "core/controllers/coreController.h"
@@ -33,7 +34,6 @@
 #include "core/controllers/connectionController.h"
 #include "ui/models/clientManagementModel.h"
 #include "ui/controllers/api/apiNewsUiController.h"
-#include "ui/models/api/apiCountryModel.h"
 #include "ui/models/containersModel.h"
 #include "core/utils/containerEnum.h"
 
@@ -145,7 +145,9 @@ void CoreSignalHandlers::initExportControllerHandler()
             });
     connect(m_coreController->m_exportController, &ExportController::revokeClientRequested, this,
             [this](const QString &serverId, int row, DockerContainer container) {
-                m_coreController->m_usersController->revokeClient(serverId, row, container);
+                SshExecutor::instance().run(serverId, [this, serverId, row, container]() {
+                    m_coreController->m_usersController->revokeClient(serverId, row, container);
+                });
             });
     connect(m_coreController->m_exportController, &ExportController::renameClientRequested, this,
             [this](const QString &serverId, int row, const QString &clientName, DockerContainer container) {
@@ -156,15 +158,17 @@ void CoreSignalHandlers::initExportControllerHandler()
 void CoreSignalHandlers::initImportControllerHandler()
 {
     connect(m_coreController->m_importCoreController, &ImportController::importFinished, this, [this]() {
-        if (!m_coreController->m_connectionController->isConnected()) {
-            int newServerIndex = m_coreController->m_serversController->getServersCount() - 1;
-            const QString serverId = m_coreController->m_serversController->getServerId(newServerIndex);
-            if (!serverId.isEmpty()) {
-                m_coreController->m_serversController->setDefaultServer(serverId);
-            }
-            if (m_coreController->m_serversUiController) {
-                m_coreController->m_serversUiController->setProcessedServerId(serverId);
-            }
+        if (m_coreController->m_connectionUiController->isConnected()) {
+            return;
+        }
+
+        const int newServerIndex = m_coreController->m_serversController->getServersCount() - 1;
+        const QString serverId = m_coreController->m_serversController->getServerId(newServerIndex);
+        if (!serverId.isEmpty()) {
+            m_coreController->m_serversController->setDefaultServer(serverId);
+        }
+        if (m_coreController->m_serversUiController) {
+            m_coreController->m_serversUiController->setProcessedServerId(serverId);
         }
     });
 }
@@ -176,17 +180,14 @@ void CoreSignalHandlers::initApiCountryModelUpdateHandler()
         if (processedServerId.isEmpty()) {
             return;
         }
-        
-        QJsonArray availableCountries;
-        QString serverCountryCode;
 
         const auto apiV2 = m_coreController->m_serversRepository->apiV2Config(processedServerId);
-        if (apiV2.has_value()) {
-            availableCountries = apiV2->apiConfig.availableCountries;
-            serverCountryCode = apiV2->apiConfig.serverCountryCode;
+        if (!apiV2.has_value()) {
+            return;
         }
-        
-        m_coreController->m_apiCountryModel->updateModel(availableCountries, serverCountryCode);
+
+        m_coreController->m_apiCountryModel->updateModel(apiV2->apiConfig.availableCountries,
+                                                           apiV2->apiConfig.serverCountryCode);
     });
 }
 
@@ -204,7 +205,9 @@ void CoreSignalHandlers::initAdminConfigRevokedHandler()
 {
     connect(m_coreController->m_installController, &InstallController::clientRevocationRequested, this,
             [this](const QString &serverId, const ContainerConfig &containerConfig, DockerContainer container) {
-                m_coreController->m_usersController->revokeClient(serverId, containerConfig, container);
+                SshExecutor::instance().run(serverId, [this, serverId, containerConfig, container]() {
+                    m_coreController->m_usersController->revokeClient(serverId, containerConfig, container);
+                });
             });
 
     connect(m_coreController->m_installController, &InstallController::clientAppendRequested, this,
@@ -237,13 +240,16 @@ void CoreSignalHandlers::initLanguageHandler()
     connect(m_coreController->m_settingsUiController, &SettingsUiController::resetLanguageToSystem, m_coreController->m_languageUiController, [this]() {
         m_coreController->m_languageUiController->changeLanguage(m_coreController->m_languageUiController->getSystemLanguageEnum());
     });
+    connect(m_coreController->m_settingsUiController, &SettingsUiController::appLanguageChanged, m_coreController->m_languageUiController, [this]() {
+        m_coreController->m_languageUiController->onAppLanguageChanged(m_coreController->m_settingsController->getAppLanguage());
+    });
 }
 
 void CoreSignalHandlers::initAutoConnectHandler()
 {
     if (m_coreController->m_settingsUiController->isAutoConnectEnabled()
         && !m_coreController->m_serversController->getDefaultServerId().isEmpty()) {
-        QTimer::singleShot(1000, this, [this]() { m_coreController->m_connectionUiController->openConnection(); });
+        QTimer::singleShot(1000, this, [this]() { m_coreController->m_connectionUiController->toggleConnection(); });
     }
 }
 
@@ -348,6 +354,9 @@ void CoreSignalHandlers::initUnsupportedConnectDrawerHandler()
 {
     connect(m_coreController->m_subscriptionUiController, &SubscriptionUiController::unsupportedConnectDrawerRequested,
             m_coreController->m_pageController, &PageController::unsupportedConnectDrawerRequested);
+
+    connect(m_coreController->m_connectionUiController, &ConnectionUiController::unsupportedConnectDrawerRequested,
+            m_coreController->m_pageController, &PageController::unsupportedConnectDrawerRequested);
 }
 
 void CoreSignalHandlers::initStrictKillSwitchHandler()

client/core/controllers/selfhosted/importController.cpp

@@ -504,45 +504,24 @@ QJsonObject ImportController::extractOpenVpnConfig(const QString &data) const
 
 QJsonObject ImportController::extractWireGuardConfig(const QString &data, ConfigTypes &configType) const
 {
-    QMap<QString, QString> interfaceMap;
-    QList<QMap<QString, QString>> peerList;
-
-    enum class WgSection { None, Interface, Peer };
-    WgSection currentSection = WgSection::None;
-
-    const auto configByLines = data.split("\n");
+    QMap<QString, QString> configMap;
+    auto configByLines = data.split("\n");
     for (const QString &line : configByLines) {
-        const QString trimmedLine = line.trimmed();
-        if (trimmedLine == "[Interface]") {
-            currentSection = WgSection::Interface;
-        } else if (trimmedLine == "[Peer]") {
-            currentSection = WgSection::Peer;
-            peerList.append(QMap<QString, QString>());
-        } else if (!trimmedLine.isEmpty() && !trimmedLine.startsWith("#")) {
-            const QStringList parts = trimmedLine.split(" = ");
+        QString trimmedLine = line.trimmed();
+        if (trimmedLine.startsWith("[") && trimmedLine.endsWith("]")) {
+            continue;
+        } else {
+            QStringList parts = trimmedLine.split(" = ");
             if (parts.count() == 2) {
-                const QString key = parts.at(0).trimmed();
-                const QString value = parts.at(1).trimmed();
-                if (currentSection == WgSection::Interface) {
-                    interfaceMap[key] = value;
-                } else if (currentSection == WgSection::Peer && !peerList.isEmpty()) {
-                    peerList.last()[key] = value;
-                }
+                configMap[parts.at(0).trimmed()] = parts.at(1).trimmed();
             }
         }
     }
 
-    if (peerList.isEmpty()) {
-        qDebug() << "No [Peer] section found in WireGuard config";
-        return QJsonObject();
-    }
-
-    const QMap<QString, QString> &firstPeerMap = peerList.first();
-
     QJsonObject lastConfig;
     lastConfig[configKey::config] = data;
 
-    auto url { QUrl::fromUserInput(firstPeerMap.value(protocols::wireguard::Endpoint)) };
+    auto url { QUrl::fromUserInput(configMap.value(protocols::wireguard::Endpoint)) };
     QString hostName;
     QString port;
     if (!url.host().isEmpty()) {
@@ -561,55 +540,37 @@ QJsonObject ImportController::extractWireGuardConfig(const QString &data, Config
     lastConfig[configKey::hostName] = hostName;
     lastConfig[configKey::port] = port.toInt();
 
-    if (!interfaceMap.value(protocols::wireguard::PrivateKey).isEmpty()
-            && !interfaceMap.value(protocols::wireguard::Address).isEmpty()
-            && !firstPeerMap.value(protocols::wireguard::PublicKey).isEmpty()) {
-        lastConfig[configKey::clientPrivKey] = interfaceMap.value(protocols::wireguard::PrivateKey);
-        lastConfig[configKey::clientIp] = interfaceMap.value(protocols::wireguard::Address);
+    if (!configMap.value(protocols::wireguard::PrivateKey).isEmpty()
+            && !configMap.value(protocols::wireguard::Address).isEmpty()
+            && !configMap.value(protocols::wireguard::PublicKey).isEmpty()) {
+        lastConfig[configKey::clientPrivKey] = configMap.value(protocols::wireguard::PrivateKey);
+        lastConfig[configKey::clientIp] = configMap.value(protocols::wireguard::Address);
 
-        if (!firstPeerMap.value(protocols::wireguard::PresharedKey).isEmpty()) {
-            lastConfig[configKey::pskKey] = firstPeerMap.value(protocols::wireguard::PresharedKey);
-        } else if (!firstPeerMap.value(protocols::wireguard::PreSharedKey).isEmpty()) {
-            lastConfig[configKey::pskKey] = firstPeerMap.value(protocols::wireguard::PreSharedKey);
+        if (!configMap.value(protocols::wireguard::PresharedKey).isEmpty()) {
+            lastConfig[configKey::pskKey] = configMap.value(protocols::wireguard::PresharedKey);
+        } else if (!configMap.value(protocols::wireguard::PreSharedKey).isEmpty()) {
+            lastConfig[configKey::pskKey] = configMap.value(protocols::wireguard::PreSharedKey);
         }
 
-        lastConfig[configKey::serverPubKey] = firstPeerMap.value(protocols::wireguard::PublicKey);
+        lastConfig[configKey::serverPubKey] = configMap.value(protocols::wireguard::PublicKey);
     } else {
         qDebug() << "One of the key parameters is missing (PrivateKey, Address, PublicKey)";
         return QJsonObject();
     }
 
-    if (!firstPeerMap.value(protocols::wireguard::PersistentKeepalive).isEmpty()) {
-        lastConfig[configKey::persistentKeepAlive] = firstPeerMap.value(protocols::wireguard::PersistentKeepalive);
+    if (!configMap.value(protocols::wireguard::MTU).isEmpty()) {
+        lastConfig[configKey::mtu] = configMap.value(protocols::wireguard::MTU);
+    }
+
+    if (!configMap.value(protocols::wireguard::PersistentKeepalive).isEmpty()) {
+        lastConfig[configKey::persistentKeepAlive] = configMap.value(protocols::wireguard::PersistentKeepalive);
     }
 
     QJsonArray allowedIpsJsonArray = QJsonArray::fromStringList(
-                firstPeerMap.value(protocols::wireguard::AllowedIPs).split(", "));
+                configMap.value(protocols::wireguard::AllowedIPs).split(", "));
 
     lastConfig[configKey::allowedIps] = allowedIpsJsonArray;
 
-    if (peerList.size() > 1) {
-        QJsonArray peersArray;
-        for (const auto &peerMap : std::as_const(peerList)) {
-            QJsonObject peerObj;
-            const auto peerUrl = QUrl::fromUserInput(peerMap.value(protocols::wireguard::Endpoint));
-            peerObj[configKey::serverPubKey] = peerMap.value(protocols::wireguard::PublicKey);
-            if (!peerMap.value(protocols::wireguard::PresharedKey).isEmpty()) {
-                peerObj[configKey::pskKey] = peerMap.value(protocols::wireguard::PresharedKey);
-            } else if (!peerMap.value(protocols::wireguard::PreSharedKey).isEmpty()) {
-                peerObj[configKey::pskKey] = peerMap.value(protocols::wireguard::PreSharedKey);
-            }
-            peerObj[configKey::hostName] = peerUrl.host();
-            peerObj[configKey::port] = peerUrl.port() != -1 ? peerUrl.port() : QString(protocols::wireguard::defaultPort).toInt();
-            peerObj[configKey::allowedIps] = QJsonArray::fromStringList(peerMap.value(protocols::wireguard::AllowedIPs).split(", "));
-            if (!peerMap.value(protocols::wireguard::PersistentKeepalive).isEmpty()) {
-                peerObj[configKey::persistentKeepAlive] = peerMap.value(protocols::wireguard::PersistentKeepalive);
-            }
-            peersArray.append(peerObj);
-        }
-        lastConfig["peers"] = peersArray;
-    }
-
     QString protocolName = configKey::wireguard;
     QString protocolVersion;
     ConfigTypes detectedType = ConfigTypes::WireGuard;
@@ -627,25 +588,25 @@ QJsonObject ImportController::extractWireGuardConfig(const QString &data, Config
     };
 
     bool hasAllRequiredFields = std::all_of(requiredJunkFields.begin(), requiredJunkFields.end(),
-                                            [&interfaceMap](const QString &field) { return !interfaceMap.value(field).isEmpty(); });
+                                            [&configMap](const QString &field) { return !configMap.value(field).isEmpty(); });
     if (hasAllRequiredFields) {
         for (const QString &field : requiredJunkFields) {
-            lastConfig[field] = interfaceMap.value(field);
+            lastConfig[field] = configMap.value(field);
         }
 
         for (const QString &field : optionalJunkFields) {
-            if (!interfaceMap.value(field).isEmpty()) {
-                lastConfig[field] = interfaceMap.value(field);
+            if (!configMap.value(field).isEmpty()) {
+                lastConfig[field] = configMap.value(field);
             }
         }
 
-        bool hasCookieReplyPacketJunkSize = !interfaceMap.value(configKey::cookieReplyPacketJunkSize).isEmpty();
-        bool hasTransportPacketJunkSize = !interfaceMap.value(configKey::transportPacketJunkSize).isEmpty();
-        bool hasSpecialJunk = !interfaceMap.value(configKey::specialJunk1).isEmpty() ||
-                              !interfaceMap.value(configKey::specialJunk2).isEmpty() ||
-                              !interfaceMap.value(configKey::specialJunk3).isEmpty() ||
-                              !interfaceMap.value(configKey::specialJunk4).isEmpty() ||
-                              !interfaceMap.value(configKey::specialJunk5).isEmpty();
+        bool hasCookieReplyPacketJunkSize = !configMap.value(configKey::cookieReplyPacketJunkSize).isEmpty();
+        bool hasTransportPacketJunkSize = !configMap.value(configKey::transportPacketJunkSize).isEmpty();
+        bool hasSpecialJunk = !configMap.value(configKey::specialJunk1).isEmpty() ||
+                              !configMap.value(configKey::specialJunk2).isEmpty() ||
+                              !configMap.value(configKey::specialJunk3).isEmpty() ||
+                              !configMap.value(configKey::specialJunk4).isEmpty() ||
+                              !configMap.value(configKey::specialJunk5).isEmpty();
 
         if (hasCookieReplyPacketJunkSize && hasTransportPacketJunkSize) {
             protocolVersion = "2";
@@ -656,8 +617,8 @@ QJsonObject ImportController::extractWireGuardConfig(const QString &data, Config
         detectedType = ConfigTypes::Awg;
     }
 
-    if (!interfaceMap.value(protocols::wireguard::MTU).isEmpty()) {
-        lastConfig[configKey::mtu] = interfaceMap.value(protocols::wireguard::MTU);
+    if (!configMap.value(protocols::wireguard::MTU).isEmpty()) {
+        lastConfig[configKey::mtu] = configMap.value(protocols::wireguard::MTU);
     } else {
         lastConfig[configKey::mtu] = (protocolName == configKey::awg) 
                                        ? protocols::awg::defaultMtu 

client/core/controllers/selfhosted/installController.cpp

@@ -14,6 +14,7 @@
 #include "core/utils/containers/containerUtils.h"
 #include "core/utils/protocolEnum.h"
 #include "core/utils/selfhosted/sshSession.h"
+#include "core/utils/selfhosted/sshExecutor.h"
 #include "core/installers/awgInstaller.h"
 #include "core/installers/installerBase.h"
 #include "core/installers/openvpnInstaller.h"
@@ -72,6 +73,16 @@ namespace
         }
         return false;
     }
+
+    QString buildRemoveContainerScript(const amnezia::ScriptVars &vars, bool removeDataVolume)
+    {
+        QString script = SshSession::replaceVars(amnezia::scriptData(SharedScriptType::remove_container), vars);
+        if (removeDataVolume) {
+            script += QLatin1String("\nsudo docker volume rm -f $CONTAINER_NAME-data 2>/dev/null || true");
+            script = SshSession::replaceVars(script, vars);
+        }
+        return script;
+    }
 }
 
 InstallController::InstallController(SecureServersRepository *serversRepository,
@@ -93,7 +104,7 @@ ErrorCode InstallController::setupContainer(const ServerCredentials &credentials
                                             bool isUpdate)
 {
     qDebug().noquote() << "InstallController::setupContainer" << ContainerUtils::containerToString(container);
-    SshSession sshSession(this);
+    SshSession sshSession;
     ErrorCode e = ErrorCode::NoError;
 
     e = isUserInSudo(credentials, sshSession);
@@ -120,14 +131,10 @@ ErrorCode InstallController::setupContainer(const ServerCredentials &credentials
         return e;
     qDebug().noquote() << "InstallController::setupContainer prepareHostWorker finished";
 
-    amnezia::ScriptVars removeContainerVars =
+    const amnezia::ScriptVars removeContainerVars =
             amnezia::genBaseVars(credentials, container, QString(), QString());
-    if (!isUpdate) {
-        removeContainerVars.append({ { "$REMOVE_CONTAINER_DATA", QStringLiteral("1") } });
-    }
-    sshSession.runScript(credentials,
-                         sshSession.replaceVars(amnezia::scriptData(SharedScriptType::remove_container),
-                                                removeContainerVars));
+    const bool removeDataVolume = !isUpdate && (container == DockerContainer::MtProxy || container == DockerContainer::Telemt);
+    sshSession.runScript(credentials, buildRemoveContainerScript(removeContainerVars, removeDataVolume));
     qDebug().noquote() << "InstallController::setupContainer removeContainer finished";
 
     qDebug().noquote() << "buildContainerWorker start";
@@ -152,8 +159,8 @@ ErrorCode InstallController::setupContainer(const ServerCredentials &credentials
     return startupContainerWorker(credentials, container, config, sshSession);
 }
 
-ErrorCode InstallController::updateContainer(const QString &serverId, DockerContainer container, const ContainerConfig &oldConfig,
-                                             ContainerConfig &newConfig)
+ErrorCode InstallController::updateServerConfig(const QString &serverId, DockerContainer container, const ContainerConfig &oldConfig,
+                                                ContainerConfig &newConfig)
 {
     if (!isUpdateDockerContainerRequired(container, oldConfig, newConfig)) {
         auto adminConfig = m_serversRepository->selfHostedAdminConfig(serverId);
@@ -162,11 +169,11 @@ ErrorCode InstallController::updateContainer(const QString &serverId, DockerCont
         }
         if (container == DockerContainer::MtProxy) {
             ServerCredentials credentials = adminConfig->credentials();
-            SshSession sshSession(this);
+            SshSession sshSession;
             MtProxyInstaller::uploadClientSettingsSnapshot(sshSession, credentials, container, newConfig);
         } else if (container == DockerContainer::Telemt) {
             ServerCredentials credentials = adminConfig->credentials();
-            SshSession sshSession(this);
+            SshSession sshSession;
             TelemtInstaller::uploadClientSettingsSnapshot(sshSession, credentials, container, newConfig);
         }
         adminConfig->updateContainerConfig(container, newConfig);
@@ -182,10 +189,10 @@ ErrorCode InstallController::updateContainer(const QString &serverId, DockerCont
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession(this);
+    SshSession sshSession;
 
     bool reinstallRequired = isReinstallContainerRequired(container, oldConfig, newConfig);
-    qDebug() << "InstallController::updateContainer for container" << container << "reinstall required is" << reinstallRequired;
+    qDebug() << "InstallController::updateServerConfig for container" << container << "reinstall required is" << reinstallRequired;
 
     bool xrayServerSettingsChanged = false;
     if (container == DockerContainer::Xray || container == DockerContainer::SSXray) {
@@ -213,11 +220,11 @@ ErrorCode InstallController::updateContainer(const QString &serverId, DockerCont
     if (errorCode == ErrorCode::NoError && xrayServerSettingsChanged && !skipXrayInboundSync) {
         DnsSettings dnsSettings = { m_appSettingsRepository->primaryDns(), m_appSettingsRepository->secondaryDns() };
         XrayConfigurator xrayConfigurator(&sshSession);
-        qDebug() << "InstallController::updateContainer applying Xray server inbound sync, reinstall="
+        qDebug() << "InstallController::updateServerConfig applying Xray server inbound sync, reinstall="
                  << reinstallRequired;
         errorCode = xrayConfigurator.applyServerSettingsToRemote(credentials, container, newConfig, dnsSettings, false);
         if (errorCode != ErrorCode::NoError) {
-            qDebug() << "InstallController::updateContainer Xray inbound sync failed, error="
+            qDebug() << "InstallController::updateServerConfig Xray inbound sync failed, error="
                      << static_cast<int>(errorCode);
         }
     }
@@ -236,6 +243,41 @@ ErrorCode InstallController::updateContainer(const QString &serverId, DockerCont
     return errorCode;
 }
 
+ErrorCode InstallController::updateClientConfig(const QString &serverId, DockerContainer container, ContainerConfig &newConfig)
+{
+    switch (m_serversRepository->serverKind(serverId)) {
+    case serverConfigUtils::ConfigType::SelfHostedAdmin: {
+        auto config = m_serversRepository->selfHostedAdminConfig(serverId);
+        if (!config.has_value()) {
+            return ErrorCode::InternalError;
+        }
+        config->updateContainerConfig(container, newConfig);
+        m_serversRepository->editServer(serverId, config->toJson(), serverConfigUtils::ConfigType::SelfHostedAdmin);
+        return ErrorCode::NoError;
+    }
+    case serverConfigUtils::ConfigType::SelfHostedUser: {
+        auto config = m_serversRepository->selfHostedUserConfig(serverId);
+        if (!config.has_value()) {
+            return ErrorCode::InternalError;
+        }
+        config->updateContainerConfig(container, newConfig);
+        m_serversRepository->editServer(serverId, config->toJson(), serverConfigUtils::ConfigType::SelfHostedUser);
+        return ErrorCode::NoError;
+    }
+    case serverConfigUtils::ConfigType::Native: {
+        auto config = m_serversRepository->nativeConfig(serverId);
+        if (!config.has_value()) {
+            return ErrorCode::InternalError;
+        }
+        config->updateContainerConfig(container, newConfig);
+        m_serversRepository->editServer(serverId, config->toJson(), serverConfigUtils::ConfigType::Native);
+        return ErrorCode::NoError;
+    }
+    default:
+        return ErrorCode::InternalError;
+    }
+}
+
 void InstallController::clearCachedProfile(const QString &serverId, DockerContainer container)
 {
     if (ContainerUtils::containerService(container) == ServiceType::Other) {
@@ -331,7 +373,7 @@ ErrorCode InstallController::validateAndPrepareConfig(const QString &serverId)
 
 void InstallController::validateConfig(const QString &serverId)
 {
-    QFuture<ErrorCode> future = QtConcurrent::run([this, serverId]() {
+    QFuture<ErrorCode> future = SshExecutor::instance().run(serverId, [this, serverId]() {
         return validateAndPrepareConfig(serverId);
     });
 
@@ -929,7 +971,7 @@ ErrorCode InstallController::rebootServer(const QString &serverId)
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession(this);
+    SshSession sshSession;
 
     QString script = QString("sudo reboot");
 
@@ -957,7 +999,7 @@ ErrorCode InstallController::removeAllContainers(const QString &serverId)
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession(this);
+    SshSession sshSession;
     ErrorCode errorCode = sshSession.runScript(credentials, amnezia::scriptData(SharedScriptType::remove_all_containers));
 
     if (errorCode == ErrorCode::NoError) {
@@ -979,13 +1021,12 @@ ErrorCode InstallController::removeContainer(const QString &serverId, DockerCont
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession(this);
-    amnezia::ScriptVars removeContainerVars =
+    SshSession sshSession;
+    const amnezia::ScriptVars removeContainerVars =
             amnezia::genBaseVars(credentials, container, QString(), QString());
-    removeContainerVars.append({ { "$REMOVE_CONTAINER_DATA", QStringLiteral("1") } });
-    ErrorCode errorCode = sshSession.runScript(
-            credentials,
-            sshSession.replaceVars(amnezia::scriptData(SharedScriptType::remove_container), removeContainerVars));
+    const bool removeDataVolume = (container == DockerContainer::MtProxy || container == DockerContainer::Telemt);
+    ErrorCode errorCode =
+            sshSession.runScript(credentials, buildRemoveContainerScript(removeContainerVars, removeDataVolume));
 
     if (errorCode == ErrorCode::NoError) {
         QMap<DockerContainer, ContainerConfig> containers = adminConfig->containers;
@@ -1089,7 +1130,7 @@ ErrorCode InstallController::scanServerForInstalledContainers(const QString &ser
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession(this);
+    SshSession sshSession;
 
     QMap<DockerContainer, ContainerConfig> installedContainers;
     ErrorCode errorCode = getAlreadyInstalledContainers(credentials, installedContainers, sshSession);
@@ -1132,7 +1173,7 @@ ErrorCode InstallController::scanServerForInstalledContainers(const QString &ser
 ErrorCode InstallController::installServer(const ServerCredentials &credentials, DockerContainer container, int port,
                                            TransportProto transportProto, bool &wasContainerInstalled)
 {
-    SshSession sshSession(this);
+    SshSession sshSession;
     QMap<DockerContainer, ContainerConfig> installedContainers;
     ErrorCode errorCode = getAlreadyInstalledContainers(credentials, installedContainers, sshSession);
     if (errorCode) {
@@ -1201,7 +1242,7 @@ ErrorCode InstallController::installContainer(const QString &serverId, DockerCon
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession(this);
+    SshSession sshSession;
     
     QMap<DockerContainer, ContainerConfig> installedContainers;
     ErrorCode errorCode = getAlreadyInstalledContainers(credentials, installedContainers, sshSession);
@@ -1243,7 +1284,7 @@ ErrorCode InstallController::installContainer(const QString &serverId, DockerCon
 ErrorCode InstallController::checkSshConnection(ServerCredentials &credentials, QString &output,
                                                 std::function<QString()> passphraseCallback)
 {
-    SshSession sshSession(this);
+    SshSession sshSession;
     ErrorCode errorCode = ErrorCode::NoError;
 
     if (credentials.secretData.contains("BEGIN") && credentials.secretData.contains("PRIVATE KEY")) {
@@ -1463,7 +1504,7 @@ ErrorCode InstallController::getAlreadyInstalledContainers(const ServerCredentia
             QString transportProtoStr = containerAndPortMatch.captured(3);
             DockerContainer container = ContainerUtils::containerFromString(name);
 
-            if (container == DockerContainer::None) {
+            if (container == DockerContainer::None || ContainerUtils::isUnsupportedContainer(container)) {
                 continue;
             }
 
@@ -1488,7 +1529,7 @@ ErrorCode InstallController::getAlreadyInstalledContainers(const ServerCredentia
             QString transportProtoStr = torOrDnsRegMatch.captured(3);
             DockerContainer container = ContainerUtils::containerFromString(name);
 
-            if (container == DockerContainer::None) {
+            if (container == DockerContainer::None || ContainerUtils::isUnsupportedContainer(container)) {
                 continue;
             }
 
@@ -1524,7 +1565,7 @@ ErrorCode InstallController::setDockerContainerEnabledState(const QString &serve
         return ErrorCode::InternalError;
     }
     const QString containerName = ContainerUtils::containerToString(container);
-    SshSession sshSession(this);
+    SshSession sshSession;
     const QString script = enabled ? QStringLiteral("sudo docker start %1").arg(containerName)
                                    : QStringLiteral("sudo docker stop %1").arg(containerName);
     const ErrorCode runError = sshSession.runScript(credentials, script);
@@ -1564,7 +1605,7 @@ ErrorCode InstallController::queryDockerContainerStatus(const QString &serverId,
         stdOut += data;
         return ErrorCode::NoError;
     };
-    SshSession sshSession(this);
+    SshSession sshSession;
     const QString script = QStringLiteral(
             "sudo docker inspect --format '{{.State.Status}}' %1 2>/dev/null || echo 'not_found'")
             .arg(containerName);
@@ -1598,7 +1639,7 @@ ErrorCode InstallController::queryMtProxyDiagnostics(const QString &serverId, Do
     if (!credentials.isValid()) {
         return ErrorCode::InternalError;
     }
-    SshSession sshSession(this);
+    SshSession sshSession;
     return MtProxyInstaller::queryDiagnostics(sshSession, credentials, container, listenPort, out);
 }
 
@@ -1621,7 +1662,7 @@ QString InstallController::fetchDockerContainerSecret(const QString &serverId, D
         stdOut += data;
         return ErrorCode::NoError;
     };
-    SshSession sshSession(this);
+    SshSession sshSession;
     const QString path = QStringLiteral("/data/secret");
     const QString cmd = QStringLiteral("sudo docker exec %1 cat %2").arg(containerName, path);
     const ErrorCode errorCode = sshSession.runScript(credentials, cmd, cbReadStdOut);

client/core/controllers/selfhosted/installController.h

@@ -34,7 +34,12 @@ public:
     ~InstallController();
 
     ErrorCode setupContainer(const ServerCredentials &credentials, DockerContainer container, ContainerConfig &config, bool isUpdate = false);
-    ErrorCode updateContainer(const QString &serverId, DockerContainer container, const ContainerConfig &oldConfig, ContainerConfig &newConfig);
+
+    // Updates server-side container settings (admin self-hosted only): reconfigures the container over SSH.
+    ErrorCode updateServerConfig(const QString &serverId, DockerContainer container, const ContainerConfig &oldConfig, ContainerConfig &newConfig);
+
+    // Updates client-local settings only: rewrites the stored container config for any self-hosted/native server. No SSH.
+    ErrorCode updateClientConfig(const QString &serverId, DockerContainer container, ContainerConfig &newConfig);
 
     ErrorCode rebootServer(const QString &serverId);
     ErrorCode removeAllContainers(const QString &serverId);

client/core/models/protocols/awgProtocolConfig.cpp

@@ -205,11 +205,7 @@ QJsonObject AwgClientConfig::toJson() const
     if (isObfuscationEnabled) {
         obj[configKey::isObfuscationEnabled] = isObfuscationEnabled;
     }
-
-    if (!peers.isEmpty()) {
-        obj["peers"] = peers;
-    }
-
+    
     return obj;
 }
 
@@ -254,9 +250,7 @@ AwgClientConfig AwgClientConfig::fromJson(const QJsonObject& json)
     config.specialJunk5 = json.value(configKey::specialJunk5).toString();
     
     config.isObfuscationEnabled = json.value(configKey::isObfuscationEnabled).toBool(false);
-
-    config.peers = json.value("peers").toArray();
-
+    
     return config;
 }
 

client/core/models/protocols/awgProtocolConfig.h

@@ -1,7 +1,6 @@
 #ifndef AWGPROTOCOLCONFIG_H
 #define AWGPROTOCOLCONFIG_H
 
-#include <QJsonArray>
 #include <QJsonObject>
 #include <QString>
 #include <QStringList>
@@ -61,7 +60,6 @@ struct AwgClientConfig {
     QStringList allowedIps;
     QString persistentKeepAlive;
     QString mtu;
-    QJsonArray peers;
     QString junkPacketCount;
     QString junkPacketMinSize;
     QString junkPacketMaxSize;

client/core/models/selfhosted/nativeServerConfig.cpp

@@ -29,6 +29,11 @@ ContainerConfig NativeServerConfig::containerConfig(DockerContainer container) c
     return containers.value(container);
 }
 
+void NativeServerConfig::updateContainerConfig(DockerContainer container, const ContainerConfig &config)
+{
+    containers[container] = config;
+}
+
 QPair<QString, QString> NativeServerConfig::getDnsPair(const QString &primaryDns, const QString &secondaryDns) const
 {
     QString d1 = dns1;

client/core/models/selfhosted/nativeServerConfig.h

@@ -27,6 +27,8 @@ struct NativeServerConfig {
     bool hasContainers() const;
     ContainerConfig containerConfig(DockerContainer container) const;
 
+    void updateContainerConfig(DockerContainer container, const ContainerConfig &config);
+
     QPair<QString, QString> getDnsPair(const QString &primaryDns, const QString &secondaryDns) const;
 
     QJsonObject toJson() const;

client/core/models/selfhosted/selfHostedUserServerConfig.cpp

@@ -43,6 +43,11 @@ ContainerConfig SelfHostedUserServerConfig::containerConfig(DockerContainer cont
     return containers.value(container);
 }
 
+void SelfHostedUserServerConfig::updateContainerConfig(DockerContainer container, const ContainerConfig &config)
+{
+    containers[container] = config;
+}
+
 QPair<QString, QString> SelfHostedUserServerConfig::getDnsPair(const QString &primaryDns,
                                                                const QString &secondaryDns) const
 {

client/core/models/selfhosted/selfHostedUserServerConfig.h

@@ -32,6 +32,8 @@ struct SelfHostedUserServerConfig {
     bool hasContainers() const;
     ContainerConfig containerConfig(DockerContainer container) const;
 
+    void updateContainerConfig(DockerContainer container, const ContainerConfig &config);
+
     QPair<QString, QString> getDnsPair(const QString &primaryDns, const QString &secondaryDns) const;
 
     QJsonObject toJson() const;

client/core/protocols/openVpnProtocol.cpp

@@ -39,33 +39,44 @@ QString OpenVpnProtocol::defaultConfigPath()
     return p;
 }
 
-void OpenVpnProtocol::stop()
+void OpenVpnProtocol::cleanupResources()
 {
-    qDebug() << "OpenVpnProtocol::stop()";
-    setConnectionState(Vpn::ConnectionState::Disconnecting);
-
-    // TODO: need refactoring
-    // sendTermSignal() will even return true while server connected ???
-    if ((m_connectionState == Vpn::ConnectionState::Preparing) || (m_connectionState == Vpn::ConnectionState::Connecting)
-        || (m_connectionState == Vpn::ConnectionState::Connected)
-        || (m_connectionState == Vpn::ConnectionState::Reconnecting)) {
+    if (m_openVpnProcess || openVpnProcessIsRunning()) {
         if (!sendTermSignal()) {
             killOpenVpnProcess();
         }
         QThread::msleep(10);
-        m_managementServer.stop();
     }
+    m_managementServer.stop();
 
 #if defined(Q_OS_WIN) || defined(Q_OS_LINUX) || defined(Q_OS_MACOS)
     IpcClient::withInterface([](QSharedPointer<IpcInterfaceReplica> iface) {
         QRemoteObjectPendingReply<bool> reply = iface->disableKillSwitch();
         if (!reply.waitForFinished(1000) && !reply.returnValue()) {
-            qWarning() << "OpenVpnProtocol::stop(): Failed to disable killswitch";
+            qWarning() << "OpenVpnProtocol::cleanupResources(): Failed to disable killswitch";
         }
     });
 #endif
+}
 
-    setConnectionState(Vpn::ConnectionState::Disconnected);
+void OpenVpnProtocol::stop()
+{
+    qDebug() << "OpenVpnProtocol::stop()";
+
+    const bool wasActive = m_connectionState == Vpn::ConnectionState::Preparing
+            || m_connectionState == Vpn::ConnectionState::Connecting
+            || m_connectionState == Vpn::ConnectionState::Connected
+            || m_connectionState == Vpn::ConnectionState::Reconnecting;
+
+    if (wasActive) {
+        setConnectionState(Vpn::ConnectionState::Disconnecting);
+    }
+
+    cleanupResources();
+
+    if (wasActive || m_connectionState == Vpn::ConnectionState::Disconnecting) {
+        setConnectionState(Vpn::ConnectionState::Disconnected);
+    }
 }
 
 ErrorCode OpenVpnProtocol::prepare()
@@ -168,7 +179,7 @@ void OpenVpnProtocol::updateRouteGateway(QString line)
 
 ErrorCode OpenVpnProtocol::start()
 {
-    OpenVpnProtocol::stop();
+    cleanupResources();
 
     if (!QFileInfo::exists(configPath())) {
         setLastError(ErrorCode::OpenVpnConfigMissing);

client/core/protocols/openVpnProtocol.h

@@ -29,6 +29,7 @@ protected slots:
     void onReadyReadDataFromManagementServer();
 
 private:
+    void cleanupResources();
     QString configPath() const;
     bool openVpnProcessIsRunning() const;
     bool sendTermSignal();

client/core/utils/containerEnum.h

@@ -15,6 +15,8 @@ namespace amnezia
             Awg2,
             WireGuard,
             OpenVpn,
+            Cloak,
+            ShadowSocks,
             Ipsec,
             Xray,
             SSXray,

client/core/utils/containers/containerUtils.cpp

@@ -21,6 +21,8 @@ QString ContainerUtils::containerToString(DockerContainer c)
 {
     if (c == DockerContainer::None)
         return "none";
+    if (c == DockerContainer::Cloak)
+        return "amnezia-openvpn-cloak";
     if (c == DockerContainer::Awg)
         return "amnezia-awg";
     if (c == DockerContainer::Awg2)
@@ -62,6 +64,8 @@ QMap<DockerContainer, QString> ContainerUtils::containerHumanNames()
 {
     return { { DockerContainer::None, "Not installed" },
              { DockerContainer::OpenVpn, "OpenVPN" },
+             { DockerContainer::ShadowSocks, "OpenVPN over SS" },
+             { DockerContainer::Cloak, "OpenVPN over Cloak" },
              { DockerContainer::WireGuard, "WireGuard" },
              { DockerContainer::Awg, "AmneziaWG" },
              { DockerContainer::Awg2, "AmneziaWG" },
@@ -83,6 +87,10 @@ QMap<DockerContainer, QString> ContainerUtils::containerDescriptions()
     return {              { DockerContainer::OpenVpn,
                QObject::tr("OpenVPN is the most popular VPN protocol, with flexible configuration options. It uses its "
                            "own security protocol with SSL/TLS for key exchange.") },
+             { DockerContainer::ShadowSocks,
+               QObject::tr("This protocol is no longer supported.") },
+             { DockerContainer::Cloak,
+               QObject::tr("This protocol is no longer supported.") },
              { DockerContainer::WireGuard,
                QObject::tr("WireGuard - popular VPN protocol with high performance, high speed and low power "
                            "consumption.") },
@@ -194,6 +202,9 @@ QMap<DockerContainer, QString> ContainerUtils::containerDetailedDescriptions()
 
 ServiceType ContainerUtils::containerService(DockerContainer c)
 {
+    if (isUnsupportedContainer(c)) {
+        return ServiceType::Vpn;
+    }
     return ProtocolUtils::protocolService(defaultProtocol(c));
 }
 
@@ -202,6 +213,8 @@ Proto ContainerUtils::defaultProtocol(DockerContainer c)
     switch (c) {
     case DockerContainer::None: return Proto::Unknown;
     case DockerContainer::OpenVpn: return Proto::OpenVpn;
+    case DockerContainer::Cloak:
+    case DockerContainer::ShadowSocks: return Proto::Unknown;
     case DockerContainer::WireGuard: return Proto::WireGuard;
     case DockerContainer::Awg2: return Proto::Awg;
     case DockerContainer::Awg: return Proto::Awg;
@@ -252,6 +265,8 @@ bool ContainerUtils::isSupportedByCurrentPlatform(DockerContainer c)
     // macOS build using Network Extension – allow OpenVPN for parity with iOS.
     switch (c) {
     case DockerContainer::OpenVpn: return true;
+    case DockerContainer::Cloak: return false;
+    case DockerContainer::ShadowSocks: return false;
     case DockerContainer::WireGuard: return true;
     case DockerContainer::Awg2: return true;
     case DockerContainer::Awg: return true;
@@ -336,6 +351,10 @@ int ContainerUtils::easySetupOrder(DockerContainer container)
 
 bool ContainerUtils::isShareable(DockerContainer container)
 {
+    if (isUnsupportedContainer(container)) {
+        return false;
+    }
+
     switch (container) {
     case DockerContainer::TorWebSite: return false;
     case DockerContainer::Dns: return false;
@@ -352,6 +371,11 @@ bool ContainerUtils::isAwgContainer(DockerContainer container)
     return container == DockerContainer::Awg || container == DockerContainer::Awg2;
 }
 
+bool ContainerUtils::isUnsupportedContainer(DockerContainer container)
+{
+    return container == DockerContainer::Cloak || container == DockerContainer::ShadowSocks;
+}
+
 QJsonObject ContainerUtils::getProtocolConfigFromContainer(const Proto protocol, const QJsonObject &containerConfig)
 {
     QString protocolConfigString = containerConfig.value(ProtocolUtils::protoToString(protocol))

client/core/utils/containers/containerUtils.h

@@ -45,6 +45,8 @@ namespace amnezia
 
         bool isAwgContainer(DockerContainer container);
 
+        bool isUnsupportedContainer(DockerContainer container);
+
         QJsonObject getProtocolConfigFromContainer(const Proto protocol, const QJsonObject &containerConfig);
 
         int installPageOrder(DockerContainer container);

client/core/utils/errorCodes.h

@@ -79,6 +79,7 @@ namespace amnezia
         ImportBackupFileUseRestoreInstead = 903,
         RestoreBackupInvalidError = 904,
         LegacyApiV1NotSupportedError = 905,
+        LegacyContainerNotSupportedError = 906,
 
         // Android errors
         AndroidError = 1000,

client/core/utils/errorStrings.cpp

@@ -69,6 +69,7 @@ QString errorString(ErrorCode code) {
     case (ErrorCode::ImportBackupFileUseRestoreInstead): errorMessage = QObject::tr("Backup files cannot be imported here. Use 'Restore from backup' instead."); break;
     case (ErrorCode::RestoreBackupInvalidError): errorMessage = QObject::tr("Backup file is corrupted or has invalid format"); break;
     case (ErrorCode::LegacyApiV1NotSupportedError): errorMessage = QObject::tr("This legacy Amnezia subscription format is no longer supported"); break;
+    case (ErrorCode::LegacyContainerNotSupportedError): errorMessage = QObject::tr("This protocol is no longer supported. Please select another protocol or remove this container from the server settings."); break;
     case (ErrorCode::ImportOpenConfigError): errorMessage = QObject::tr("Unable to open config file"); break;
     case (ErrorCode::NoInstalledContainersError): errorMessage = QObject::tr("VPN Protocols is not installed.\n Please install VPN container at first"); break;
 

client/core/utils/selfhosted/sshExecutor.cpp

@@ -0,0 +1,33 @@
+#include "sshExecutor.h"
+
+SshExecutor &SshExecutor::instance()
+{
+    static SshExecutor executor;
+    return executor;
+}
+
+SshExecutor::~SshExecutor()
+{
+    QMutexLocker lock(&m_mutex);
+    for (QThreadPool *pool : std::as_const(m_pools)) {
+        pool->waitForDone();
+        delete pool;
+    }
+    m_pools.clear();
+}
+
+QThreadPool *SshExecutor::poolFor(const QString &serverId)
+{
+    QMutexLocker lock(&m_mutex);
+
+    auto it = m_pools.find(serverId);
+    if (it != m_pools.end()) {
+        return it.value();
+    }
+
+    auto *pool = new QThreadPool();
+    pool->setMaxThreadCount(1);   // serialize all SSH ops for this server
+    pool->setExpiryTimeout(-1);   // keep the single worker thread alive between ops
+    m_pools.insert(serverId, pool);
+    return pool;
+}

client/core/utils/selfhosted/sshExecutor.h

@@ -0,0 +1,47 @@
+#ifndef SSHEXECUTOR_H
+#define SSHEXECUTOR_H
+
+#include <QHash>
+#include <QMutex>
+#include <QString>
+#include <QThreadPool>
+#include <QtConcurrent>
+
+#include <utility>
+
+// Per-server serial executor for long-running self-hosted SSH operations.
+//
+// All SSH work for a given serverId is queued onto a dedicated single-thread
+// pool, so operations to the same server run strictly one at a time (no
+// concurrent SSH sessions to one host => no races, and a natural guard against
+// double-run). Operations to different servers still run in parallel.
+//
+// NOTE: do NOT route nested workers that are awaited from within an already
+// queued operation (e.g. InstallController::isServerDpkgBusy) through the same
+// per-server pool — the single worker thread would block waiting on itself.
+// Such nested helpers must keep using the global QThreadPool.
+class SshExecutor
+{
+public:
+    static SshExecutor &instance();
+
+    SshExecutor(const SshExecutor &) = delete;
+    SshExecutor &operator=(const SshExecutor &) = delete;
+
+    template <typename Functor>
+    auto run(const QString &serverId, Functor &&functor)
+    {
+        return QtConcurrent::run(poolFor(serverId), std::forward<Functor>(functor));
+    }
+
+private:
+    SshExecutor() = default;
+    ~SshExecutor();
+
+    QThreadPool *poolFor(const QString &serverId);
+
+    QHash<QString, QThreadPool *> m_pools;
+    QMutex m_mutex;
+};
+
+#endif // SSHEXECUTOR_H

client/daemon/daemon.cpp

@@ -441,37 +441,6 @@ bool Daemon::parseConfig(const QJsonObject& obj, InterfaceConfig& config) {
     config.m_specialJunk["I5"] = obj.value("I5").toString();
   }
 
-  if (obj.contains("primaryPeerAllowedIPAddressRanges") &&
-      obj.value("primaryPeerAllowedIPAddressRanges").isArray()) {
-    for (const QJsonValue& ipVal : obj.value("primaryPeerAllowedIPAddressRanges").toArray()) {
-      if (!ipVal.isObject()) continue;
-      QJsonObject ipObj = ipVal.toObject();
-      config.m_primaryPeerAllowedIPRanges.append(
-          IPAddress(QHostAddress(ipObj.value("address").toString()),
-                    ipObj.value("range").toInt()));
-    }
-  }
-
-  if (obj.contains("additionalPeers") && obj.value("additionalPeers").isArray()) {
-    for (const QJsonValue& peerVal : obj.value("additionalPeers").toArray()) {
-      if (!peerVal.isObject()) continue;
-      QJsonObject peerObj = peerVal.toObject();
-      InterfaceConfig::AdditionalPeerConfig peer;
-      peer.m_serverPublicKey = peerObj.value("serverPublicKey").toString();
-      peer.m_serverPskKey = peerObj.value("serverPskKey").toString();
-      peer.m_serverIpv4AddrIn = peerObj.value("serverIpv4AddrIn").toString();
-      peer.m_serverPort = peerObj.value("serverPort").toInt();
-      for (const QJsonValue& ipVal : peerObj.value("allowedIPAddressRanges").toArray()) {
-        if (!ipVal.isObject()) continue;
-        QJsonObject ipObj = ipVal.toObject();
-        peer.m_allowedIPAddressRanges.append(
-            IPAddress(QHostAddress(ipObj.value("address").toString()),
-                      ipObj.value("range").toInt()));
-      }
-      config.m_additionalPeers.append(peer);
-    }
-  }
-
   return true;
 }
 

client/daemon/interfaceconfig.h

@@ -37,9 +37,6 @@ class InterfaceConfig {
   int m_serverPort = 0;
   int m_deviceMTU = 1420;
   QList<IPAddress> m_allowedIPAddressRanges;
-  // For multi-peer: primary peer's own IPs only (used for UAPI allowed_ips).
-  // Empty for single-peer (falls back to m_allowedIPAddressRanges).
-  QList<IPAddress> m_primaryPeerAllowedIPRanges;
   QStringList m_excludedAddresses;
   QStringList m_vpnDisabledApps;
   QStringList m_allowedDnsServers;
@@ -61,15 +58,6 @@ class InterfaceConfig {
   QString m_transportPacketMagicHeader;
   QMap<QString, QString> m_specialJunk;
 
-  struct AdditionalPeerConfig {
-    QString m_serverPublicKey;
-    QString m_serverPskKey;
-    QString m_serverIpv4AddrIn;
-    int m_serverPort = 0;
-    QList<IPAddress> m_allowedIPAddressRanges;
-  };
-  QList<AdditionalPeerConfig> m_additionalPeers;
-
   QJsonObject toJson() const;
   QString toWgConf(
       const QMap<QString, QString>& extra = QMap<QString, QString>()) const;

client/mozilla/localsocketcontroller.cpp

@@ -169,96 +169,68 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
 
   QJsonArray jsAllowedIPAddesses;
 
-  auto ipRangeToJson = [](const QString& ipRange) -> QJsonObject {
-    QJsonObject range;
-    const QStringList parts = ipRange.split('/');
-    range.insert("address", parts[0]);
-    range.insert("range", parts.size() > 1 ? parts[1].toInt() : 32);
-    range.insert("isIpv6", ipRange.contains(':'));
-    return range;
-  };
+  QJsonArray plainAllowedIP = wgConfig.value(amnezia::configKey::allowedIps).toArray();
+  QJsonArray defaultAllowedIP = { "0.0.0.0/0", "::/0" };
 
-  QJsonArray peersArray = wgConfig.value("peers").toArray();
-  bool isMultiPeer = peersArray.size() > 1;
-
-  if (isMultiPeer) {
-    // Union of all peers' IPs goes into allowedIPAddressRanges (used for route setup).
-    QSet<QString> seenIps;
-    for (const QJsonValue& peerVal : std::as_const(peersArray)) {
-      for (const QJsonValue& ipVal : peerVal.toObject().value(amnezia::configKey::allowedIps).toArray()) {
-        const QString ipRange = ipVal.toString().trimmed();
-        if (seenIps.contains(ipRange)) continue;
-        seenIps.insert(ipRange);
-        jsAllowedIPAddesses.append(ipRangeToJson(ipRange));
+  if (plainAllowedIP != defaultAllowedIP && !plainAllowedIP.isEmpty()) {
+    // Use AllowedIP list from WG config because of higher priority
+    for (auto v : plainAllowedIP) {
+      QString ipRange = v.toString();
+      if (ipRange.split('/').size() > 1){
+          QJsonObject range;
+          range.insert("address", ipRange.split('/')[0]);
+          range.insert("range", atoi(ipRange.split('/')[1].toLocal8Bit()));
+          range.insert("isIpv6", false);
+          jsAllowedIPAddesses.append(range);
+      } else {
+          QJsonObject range;
+          range.insert("address",ipRange);
+          range.insert("range", 32);
+          range.insert("isIpv6", false);
+          jsAllowedIPAddesses.append(range);
       }
     }
-
-    // Primary peer's own IPs only — used for UAPI allowed_ips to avoid trie conflicts.
-    QJsonArray primaryPeerIpsJson;
-    for (const QJsonValue& ipVal : peersArray[0].toObject().value(amnezia::configKey::allowedIps).toArray()) {
-      primaryPeerIpsJson.append(ipRangeToJson(ipVal.toString().trimmed()));
-    }
-    json.insert("primaryPeerAllowedIPAddressRanges", primaryPeerIpsJson);
-
-    QJsonArray additionalPeersJson;
-    for (int i = 1; i < peersArray.size(); ++i) {
-      const QJsonObject peerObj = peersArray[i].toObject();
-      QJsonObject additionalPeer;
-      additionalPeer.insert("serverPublicKey", peerObj.value(amnezia::configKey::serverPubKey));
-      additionalPeer.insert("serverPskKey", peerObj.value(amnezia::configKey::pskKey));
-      additionalPeer.insert("serverIpv4AddrIn", peerObj.value(amnezia::configKey::hostName));
-      additionalPeer.insert("serverPort", peerObj.value(amnezia::configKey::port).toInt());
-      QJsonArray additionalPeerIps;
-      for (const QJsonValue& ipVal : peerObj.value(amnezia::configKey::allowedIps).toArray()) {
-        additionalPeerIps.append(ipRangeToJson(ipVal.toString().trimmed()));
-      }
-      additionalPeer.insert("allowedIPAddressRanges", additionalPeerIps);
-      additionalPeersJson.append(additionalPeer);
-    }
-    json.insert("additionalPeers", additionalPeersJson);
   } else {
-    QJsonArray plainAllowedIP = wgConfig.value(amnezia::configKey::allowedIps).toArray();
-    QJsonArray defaultAllowedIP = { "0.0.0.0/0", "::/0" };
 
-    if (plainAllowedIP != defaultAllowedIP && !plainAllowedIP.isEmpty()) {
-      // Use AllowedIP list from WG config because of higher priority
-      for (auto v : plainAllowedIP) {
-        jsAllowedIPAddesses.append(ipRangeToJson(v.toString().trimmed()));
-      }
-    } else {
-      // Use APP split tunnel
+    // Use APP split tunnel
       if (splitTunnelType == 0 || splitTunnelType == 2) {
-        QJsonObject range_ipv4;
-        range_ipv4.insert("address", "0.0.0.0");
-        range_ipv4.insert("range", 0);
-        range_ipv4.insert("isIpv6", false);
-        jsAllowedIPAddesses.append(range_ipv4);
+          QJsonObject range_ipv4;
+          range_ipv4.insert("address", "0.0.0.0");
+          range_ipv4.insert("range", 0);
+          range_ipv4.insert("isIpv6", false);
+          jsAllowedIPAddesses.append(range_ipv4);
 
-        QJsonObject range_ipv6;
-        range_ipv6.insert("address", "::");
-        range_ipv6.insert("range", 0);
-        range_ipv6.insert("isIpv6", true);
-        jsAllowedIPAddesses.append(range_ipv6);
+          QJsonObject range_ipv6;
+          range_ipv6.insert("address", "::");
+          range_ipv6.insert("range", 0);
+          range_ipv6.insert("isIpv6", true);
+          jsAllowedIPAddesses.append(range_ipv6);
       }
 
       if (splitTunnelType == 1) {
-        for (auto v : splitTunnelSites) {
-          jsAllowedIPAddesses.append(ipRangeToJson(v.toString().trimmed()));
-        }
+          for (auto v : splitTunnelSites) {
+              QString ipRange = v.toString();
+              if (ipRange.split('/').size() > 1){
+                  QJsonObject range;
+                  range.insert("address", ipRange.split('/')[0]);
+                  range.insert("range", atoi(ipRange.split('/')[1].toLocal8Bit()));
+                  range.insert("isIpv6", false);
+                  jsAllowedIPAddesses.append(range);
+              } else {
+                  QJsonObject range;
+                  range.insert("address",ipRange);
+                  range.insert("range", 32);
+                  range.insert("isIpv6", false);
+                  jsAllowedIPAddesses.append(range);
+              }
+          }
       }
-    }
   }
 
   json.insert("allowedIPAddressRanges", jsAllowedIPAddesses);
 
   QJsonArray jsExcludedAddresses;
-  if (isMultiPeer) {
-    for (const QJsonValue& peerVal : std::as_const(peersArray)) {
-      jsExcludedAddresses.append(peerVal.toObject().value(amnezia::configKey::hostName));
-    }
-  } else {
-    jsExcludedAddresses.append(wgConfig.value(amnezia::configKey::hostName));
-  }
+  jsExcludedAddresses.append(wgConfig.value(amnezia::configKey::hostName));
   if (splitTunnelType == 2) {
     for (auto v : splitTunnelSites) {
           QString ipRange = v.toString();

client/platforms/ios/PacketTunnelProvider+WireGuard.swift

@@ -20,7 +20,7 @@ extension PacketTunnelProvider {
 
             let tunnelConfiguration = try TunnelConfiguration(fromWgQuickConfig: wgConfigStr)
 
-            if tunnelConfiguration.peers.first?.allowedIPs
+            if tunnelConfiguration.peers.first!.allowedIPs
                 .map({ $0.stringRepresentation })
                 .joined(separator: ", ") == "0.0.0.0/0, ::/0" {
                 if wgConfig.splitTunnelType == 1 {

client/platforms/ios/WGConfig.swift

@@ -1,23 +1,5 @@
 import Foundation
 
-struct WGPeerConfig: Decodable {
-  let serverPublicKey: String
-  let presharedKey: String?
-  let allowedIPs: [String]
-  let hostName: String
-  let port: Int
-  let persistentKeepAlive: String?
-
-  enum CodingKeys: String, CodingKey {
-    case serverPublicKey = "server_pub_key"
-    case presharedKey = "psk_key"
-    case allowedIPs = "allowed_ips"
-    case hostName
-    case port
-    case persistentKeepAlive = "persistent_keep_alive"
-  }
-}
-
 struct WGConfig: Decodable {
   let initPacketMagicHeader, responsePacketMagicHeader: String?
   let underloadPacketMagicHeader, transportPacketMagicHeader: String?
@@ -37,7 +19,6 @@ struct WGConfig: Decodable {
   var persistentKeepAlive: String
   let splitTunnelType: Int
   let splitTunnelSites: [String]
-  let peers: [WGPeerConfig]?
 
   enum CodingKeys: String, CodingKey {
     case initPacketMagicHeader = "H1", responsePacketMagicHeader = "H2"
@@ -58,7 +39,6 @@ struct WGConfig: Decodable {
     case persistentKeepAlive = "persistent_keep_alive"
     case splitTunnelType
     case splitTunnelSites
-    case peers
   }
 
   var settings: String {
@@ -123,7 +103,7 @@ struct WGConfig: Decodable {
     return settingsLines.joined(separator: "\n")
   }
 
-  private var interfaceSection: String {
+  var str: String {
     """
     [Interface]
     Address = \(clientIP)
@@ -131,30 +111,9 @@ struct WGConfig: Decodable {
     MTU = \(mtu)
     PrivateKey = \(clientPrivateKey)
     \(settings)
-    """
-  }
-
-  var str: String {
-    if let peers = peers, !peers.isEmpty {
-      let peerSections = peers.map { peer -> String in
-        var lines = ["[Peer]", "PublicKey = \(peer.serverPublicKey)"]
-        if let psk = peer.presharedKey, !psk.isEmpty {
-          lines.append("PresharedKey = \(psk)")
-        }
-        lines.append("AllowedIPs = \(peer.allowedIPs.joined(separator: ", "))")
-        lines.append("Endpoint = \(peer.hostName):\(peer.port)")
-        if let ka = peer.persistentKeepAlive {
-          lines.append("PersistentKeepalive = \(ka)")
-        }
-        return lines.joined(separator: "\n")
-      }.joined(separator: "\n")
-      return interfaceSection + "\n" + peerSections
-    }
-    return """
-    \(interfaceSection)
     [Peer]
     PublicKey = \(serverPublicKey)
-    \((presharedKey?.isEmpty ?? true) ? "" : "PresharedKey = \(presharedKey!)")
+    \(presharedKey == nil ? "" : "PresharedKey = \(presharedKey!)")
     AllowedIPs = \(allowedIPs.joined(separator: ", "))
     Endpoint = \(hostName):\(port)
     PersistentKeepalive = \(persistentKeepAlive)
@@ -162,21 +121,19 @@ struct WGConfig: Decodable {
   }
 
   var redux: String {
-    let peerCount = peers?.count ?? 1
-    let peerInfo = peers.map { peers in
-      peers.enumerated().map { i, peer in
-        "[Peer \(i + 1)] Endpoint = \(peer.hostName):\(peer.port), AllowedIPs = \(peer.allowedIPs.joined(separator: ", "))"
-      }.joined(separator: "\n")
-    } ?? "Endpoint = \(hostName):\(port), AllowedIPs = \(allowedIPs.joined(separator: ", "))"
-    return """
+    """
     [Interface]
     Address = \(clientIP)
     DNS = \(dns1), \(dns2)
     MTU = \(mtu)
     PrivateKey = ***
     \(settings)
-    PeerCount = \(peerCount)
-    \(peerInfo)
+    [Peer]
+    PublicKey = ***
+    PresharedKey = ***
+    AllowedIPs = \(allowedIPs.joined(separator: ", "))
+    Endpoint = \(hostName):\(port)
+    PersistentKeepalive = \(persistentKeepAlive)
 
     SplitTunnelType = \(splitTunnelType)
     SplitTunnelSites = \(splitTunnelSites.joined(separator: ", "))

client/platforms/ios/ios_controller.mm

@@ -595,10 +595,6 @@ bool IosController::setupWireGuard()
         wgConfig.insert(configKey::persistentKeepAlive, "25");
     }
 
-    if (config.contains("peers") && config["peers"].isArray()) {
-        wgConfig.insert("peers", config["peers"]);
-    }
-
     if (config.contains(configKey::isObfuscationEnabled) && config.value(configKey::isObfuscationEnabled).toBool()) {
         wgConfig.insert(configKey::initPacketMagicHeader, config[configKey::initPacketMagicHeader]);
         wgConfig.insert(configKey::responsePacketMagicHeader, config[configKey::responsePacketMagicHeader]);
@@ -678,23 +674,7 @@ bool IosController::setupAwg()
 
     wgConfig.insert(configKey::hostName, config[configKey::hostName]);
     wgConfig.insert(configKey::port, config[configKey::port]);
-
-    bool isMultiPeer = config.contains("peers") && config["peers"].isArray()
-                       && !config["peers"].toArray().isEmpty();
-
     wgConfig.insert(configKey::clientIp, config[configKey::clientIp]);
-    if (isMultiPeer) {
-        wgConfig.insert("peers", config["peers"]);
-        wgConfig.insert(configKey::allowedIps, QJsonArray{}); // required by WGConfig decoder, unused in multi-peer path
-    } else {
-        if (config.contains(configKey::allowedIps) && config[configKey::allowedIps].isArray()) {
-            wgConfig.insert(configKey::allowedIps, config[configKey::allowedIps]);
-        } else {
-            QJsonArray allowed_ips { "0.0.0.0/0", "::/0" };
-            wgConfig.insert(configKey::allowedIps, allowed_ips);
-        }
-    }
-
     wgConfig.insert(configKey::clientPrivKey, config[configKey::clientPrivKey]);
     wgConfig.insert(configKey::serverPubKey, config[configKey::serverPubKey]);
     wgConfig.insert(configKey::pskKey, config[configKey::pskKey]);
@@ -708,6 +688,13 @@ bool IosController::setupAwg()
 
     wgConfig.insert(configKey::splitTunnelSites, splitTunnelSites);
 
+    if (config.contains(configKey::allowedIps) && config[configKey::allowedIps].isArray()) {
+        wgConfig.insert(configKey::allowedIps, config[configKey::allowedIps]);
+    } else {
+        QJsonArray allowed_ips { "0.0.0.0/0", "::/0" };
+        wgConfig.insert(configKey::allowedIps, allowed_ips);
+    }
+
     if (config.contains(configKey::persistentKeepAlive)) {
         wgConfig.insert(configKey::persistentKeepAlive, config[configKey::persistentKeepAlive]);
     } else {

client/platforms/linux/daemon/iputilslinux.cpp

@@ -5,12 +5,8 @@
 #include "iputilslinux.h"
 
 #include <arpa/inet.h>
-#include <linux/if_addr.h>
-#include <linux/netlink.h>
-#include <linux/rtnetlink.h>
 #include <net/if.h>
 #include <sys/ioctl.h>
-#include <sys/socket.h>
 #include <unistd.h>
 
 #include <QHostAddress>
@@ -75,104 +71,39 @@ bool IPUtilsLinux::setMTUAndUp(const InterfaceConfig& config) {
   return true;
 }
 
-static bool addIPv4AddressNetlink(int ifindex, const QHostAddress& addr,
-                                   int prefixlen) {
-  int nlsock = socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
-  if (nlsock < 0) return false;
-  auto guard = qScopeGuard([&] { close(nlsock); });
+bool IPUtilsLinux::addIP4AddressToDevice(const InterfaceConfig& config) {
+  struct ifreq ifr;
+  struct sockaddr_in* ifrAddr = (struct sockaddr_in*)&ifr.ifr_addr;
 
-  char buf[512];
-  memset(buf, 0, sizeof(buf));
+  // Name the interface and set family
+  strncpy(ifr.ifr_name, WG_INTERFACE, IFNAMSIZ);
+  ifr.ifr_addr.sa_family = AF_INET;
 
-  struct nlmsghdr* nlmsg = reinterpret_cast<struct nlmsghdr*>(buf);
-  nlmsg->nlmsg_len = NLMSG_LENGTH(sizeof(struct ifaddrmsg));
-  nlmsg->nlmsg_type = RTM_NEWADDR;
-  nlmsg->nlmsg_flags = NLM_F_REQUEST | NLM_F_CREATE | NLM_F_REPLACE | NLM_F_ACK;
-  nlmsg->nlmsg_seq = 1;
-  nlmsg->nlmsg_pid = 0;
+  // Get the device address to add to interface
+  QPair<QHostAddress, int> parsedAddr =
+      QHostAddress::parseSubnet(config.m_deviceIpv4Address);
+  QByteArray _deviceAddr = parsedAddr.first.toString().toLocal8Bit();
+  char* deviceAddr = _deviceAddr.data();
+  inet_pton(AF_INET, deviceAddr, &ifrAddr->sin_addr);
 
-  struct ifaddrmsg* ifa = static_cast<struct ifaddrmsg*>(NLMSG_DATA(nlmsg));
-  ifa->ifa_family = AF_INET;
-  ifa->ifa_prefixlen = prefixlen;
-  ifa->ifa_flags = IFA_F_PERMANENT;
-  ifa->ifa_scope = RT_SCOPE_UNIVERSE;
-  ifa->ifa_index = ifindex;
-
-  struct in_addr ip4;
-  QByteArray addrBytes = addr.toString().toLocal8Bit();
-  inet_pton(AF_INET, addrBytes.constData(), &ip4);
-
-  auto appendAttr = [](struct nlmsghdr* nlmsg, size_t maxlen, int type,
-                        const void* data, size_t len) {
-    size_t newlen = NLMSG_ALIGN(nlmsg->nlmsg_len) + RTA_SPACE(len);
-    if (newlen > maxlen) return;
-    char* p = reinterpret_cast<char*>(nlmsg) + NLMSG_ALIGN(nlmsg->nlmsg_len);
-    struct rtattr* rta = reinterpret_cast<struct rtattr*>(p);
-    rta->rta_type = type;
-    rta->rta_len = RTA_LENGTH(len);
-    memcpy(RTA_DATA(rta), data, len);
-    nlmsg->nlmsg_len = newlen;
-  };
-
-  appendAttr(nlmsg, sizeof(buf), IFA_LOCAL, &ip4, sizeof(ip4));
-  appendAttr(nlmsg, sizeof(buf), IFA_ADDRESS, &ip4, sizeof(ip4));
-
-  struct sockaddr_nl nladdr;
-  memset(&nladdr, 0, sizeof(nladdr));
-  nladdr.nl_family = AF_NETLINK;
-
-  if (sendto(nlsock, buf, nlmsg->nlmsg_len, 0,
-             reinterpret_cast<struct sockaddr*>(&nladdr),
-             sizeof(nladdr)) < 0) {
+  // Create IPv4 socket to perform the ioctl operations on
+  int sockfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_IP);
+  if (sockfd < 0) {
+    logger.error() << "Failed to create ioctl socket.";
     return false;
   }
+  auto guard = qScopeGuard([&] { close(sockfd); });
 
-  char ackbuf[1024];
-  ssize_t acklen = recv(nlsock, ackbuf, sizeof(ackbuf), 0);
-  if (acklen >= static_cast<ssize_t>(sizeof(struct nlmsghdr))) {
-    struct nlmsghdr* ackmsg = reinterpret_cast<struct nlmsghdr*>(ackbuf);
-    if (ackmsg->nlmsg_type == NLMSG_ERROR) {
-      struct nlmsgerr* err = static_cast<struct nlmsgerr*>(NLMSG_DATA(ackmsg));
-      if (err->error != 0) {
-        errno = -err->error;
-        return false;
-      }
-    }
+  // Set ifr to interface
+  int ret = ioctl(sockfd, SIOCSIFADDR, &ifr);
+  if (ret) {
+    logger.error() << "Failed to set IPv4: " << deviceAddr
+                   << "error:" << strerror(errno);
+    return false;
   }
   return true;
 }
 
-bool IPUtilsLinux::addIP4AddressToDevice(const InterfaceConfig& config) {
-  if (config.m_deviceIpv4Address.isEmpty()) return true;
-
-  int ifindex = if_nametoindex(WG_INTERFACE);
-  if (ifindex == 0) {
-    logger.error() << "Failed to get ifindex for" << WG_INTERFACE;
-    return false;
-  }
-
-  bool ok = false;
-  const QStringList addresses =
-      config.m_deviceIpv4Address.split(',', Qt::SkipEmptyParts);
-  for (const QString& entry : addresses) {
-    QPair<QHostAddress, int> parsed =
-        QHostAddress::parseSubnet(entry.trimmed());
-    if (parsed.first.isNull()) {
-      logger.warning() << "Failed to parse IPv4 address:" << entry.trimmed();
-      continue;
-    }
-    if (!addIPv4AddressNetlink(ifindex, parsed.first, parsed.second)) {
-      logger.error() << "Failed to add IPv4" << parsed.first.toString() << "/"
-                     << parsed.second << ":" << strerror(errno);
-    } else {
-      logger.debug() << "Added IPv4" << parsed.first.toString() << "/"
-                     << parsed.second << "to" << WG_INTERFACE;
-      ok = true;
-    }
-  }
-  return ok;
-}
-
 bool IPUtilsLinux::addIP6AddressToDevice(const InterfaceConfig& config) {
   // Set up the ifr and the companion ifr6
   struct in6_ifreq ifr6;

client/platforms/linux/daemon/wireguardutilslinux.cpp

@@ -230,10 +230,7 @@ bool WireguardUtilsLinux::updatePeer(const InterfaceConfig& config) {
 
     out << "replace_allowed_ips=true\n";
     out << "persistent_keepalive_interval=" << WG_KEEPALIVE_PERIOD << "\n";
-    const QList<IPAddress>& primaryIPs = config.m_primaryPeerAllowedIPRanges.isEmpty()
-        ? config.m_allowedIPAddressRanges
-        : config.m_primaryPeerAllowedIPRanges;
-    for (const IPAddress& ip : primaryIPs) {
+    for (const IPAddress& ip : config.m_allowedIPAddressRanges) {
         out << "allowed_ip=" << ip.toString() << "\n";
     }
 
@@ -247,38 +244,8 @@ bool WireguardUtilsLinux::updatePeer(const InterfaceConfig& config) {
     int err = uapiErrno(uapiCommand(message));
     if (err != 0) {
         logger.error() << "Peer configuration failed:" << strerror(err);
-        return false;
     }
-
-    for (const InterfaceConfig::AdditionalPeerConfig& peer : config.m_additionalPeers) {
-        QByteArray pubKey = QByteArray::fromBase64(peer.m_serverPublicKey.toUtf8());
-        QByteArray pskKey = QByteArray::fromBase64(peer.m_serverPskKey.toUtf8());
-
-        QString peerMsg;
-        QTextStream peerOut(&peerMsg);
-        peerOut << "set=1\n";
-        peerOut << "public_key=" << QString(pubKey.toHex()) << "\n";
-        if (!peer.m_serverPskKey.isEmpty()) {
-            peerOut << "preshared_key=" << QString(pskKey.toHex()) << "\n";
-        }
-        peerOut << "endpoint=" << peer.m_serverIpv4AddrIn << ":" << peer.m_serverPort << "\n";
-        peerOut << "replace_allowed_ips=true\n";
-        peerOut << "persistent_keepalive_interval=" << WG_KEEPALIVE_PERIOD << "\n";
-        for (const IPAddress& ip : peer.m_allowedIPAddressRanges) {
-            peerOut << "allowed_ip=" << ip.toString() << "\n";
-        }
-
-        if ((config.m_hopType != InterfaceConfig::MultiHopExit) && m_rtmonitor) {
-            m_rtmonitor->addExclusionRoute(IPAddress(peer.m_serverIpv4AddrIn));
-        }
-
-        int peerErr = uapiErrno(uapiCommand(peerMsg));
-        if (peerErr != 0) {
-            logger.error() << "Additional peer configuration failed:" << strerror(peerErr);
-        }
-    }
-
-    return true;
+    return (err == 0);
 }
 
 bool WireguardUtilsLinux::deletePeer(const InterfaceConfig& config) {

client/platforms/macos/daemon/iputilsmacos.cpp

@@ -80,9 +80,7 @@ bool IPUtilsMacos::setMTUAndUp(const InterfaceConfig& config) {
 }
 
 bool IPUtilsMacos::addIP4AddressToDevice(const InterfaceConfig& config) {
-  if (config.m_deviceIpv4Address.isEmpty()) {
-    return true;
-  }
+  Q_UNUSED(config);
   QString ifname = MacOSDaemon::instance()->m_wgutils->interfaceName();
   struct ifaliasreq ifr;
   struct sockaddr_in* ifrAddr = (struct sockaddr_in*)&ifr.ifra_addr;
@@ -93,28 +91,25 @@ bool IPUtilsMacos::addIP4AddressToDevice(const InterfaceConfig& config) {
   memset(&ifr, 0, sizeof(ifr));
   strncpy(ifr.ifra_name, qPrintable(ifname), IFNAMSIZ);
 
-  // Extract the host IP from CIDR notation (e.g. "10.8.0.2/24" → "10.8.0.2").
-  // parseSubnet() zeroes host bits so we split manually to preserve the host address.
-  QByteArray _deviceAddr = config.m_deviceIpv4Address.split('/').first().toLocal8Bit();
+  // Get the device address to add to interface
+  QPair<QHostAddress, int> parsedAddr =
+      QHostAddress::parseSubnet(config.m_deviceIpv4Address);
+  QByteArray _deviceAddr = parsedAddr.first.toString().toLocal8Bit();
   char* deviceAddr = _deviceAddr.data();
   ifrAddr->sin_family = AF_INET;
   ifrAddr->sin_len = sizeof(struct sockaddr_in);
-  if (inet_pton(AF_INET, deviceAddr, &ifrAddr->sin_addr) != 1) {
-    logger.error() << "Failed to parse IPv4 address:" << deviceAddr;
-    return false;
-  }
+  inet_pton(AF_INET, deviceAddr, &ifrAddr->sin_addr);
 
   // Set the netmask to /32
   ifrMask->sin_family = AF_INET;
   ifrMask->sin_len = sizeof(struct sockaddr_in);
   memset(&ifrMask->sin_addr, 0xff, sizeof(ifrMask->sin_addr));
 
-  // For P2P (utun) interfaces, ifra_broadaddr is the destination address.
-  // Set it equal to the local address to create only a host route (not a network
-  // route that would cause a routing loop).
+  // Set the broadcast address.
   ifrBcast->sin_family = AF_INET;
   ifrBcast->sin_len = sizeof(struct sockaddr_in);
-  ifrBcast->sin_addr.s_addr = ifrAddr->sin_addr.s_addr;
+  ifrBcast->sin_addr.s_addr =
+      (ifrAddr->sin_addr.s_addr | ~ifrMask->sin_addr.s_addr);
 
   // Create an IPv4 socket to perform the ioctl operations on
   int sockfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_IP);

client/platforms/macos/daemon/wireguardutilsmacos.cpp

@@ -230,11 +230,7 @@ bool WireguardUtilsMacos::updatePeer(const InterfaceConfig& config) {
 
   out << "replace_allowed_ips=true\n";
   out << "persistent_keepalive_interval=" << WG_KEEPALIVE_PERIOD << "\n";
-  // For multi-peer use only the primary peer's own IPs to avoid routing trie conflicts.
-  const QList<IPAddress>& primaryIPs = config.m_primaryPeerAllowedIPRanges.isEmpty()
-      ? config.m_allowedIPAddressRanges
-      : config.m_primaryPeerAllowedIPRanges;
-  for (const IPAddress& ip : primaryIPs) {
+  for (const IPAddress& ip : config.m_allowedIPAddressRanges) {
     out << "allowed_ip=" << ip.toString() << "\n";
   }
 
@@ -248,38 +244,8 @@ bool WireguardUtilsMacos::updatePeer(const InterfaceConfig& config) {
   int err = uapiErrno(uapiCommand(message));
   if (err != 0) {
     logger.error() << "Peer configuration failed:" << strerror(err);
-    return false;
   }
-
-  for (const InterfaceConfig::AdditionalPeerConfig& peer : config.m_additionalPeers) {
-    QByteArray pubKey = QByteArray::fromBase64(peer.m_serverPublicKey.toUtf8());
-    QByteArray pskKey = QByteArray::fromBase64(peer.m_serverPskKey.toUtf8());
-
-    QString peerMsg;
-    QTextStream peerOut(&peerMsg);
-    peerOut << "set=1\n";
-    peerOut << "public_key=" << QString(pubKey.toHex()) << "\n";
-    if (!peer.m_serverPskKey.isEmpty()) {
-      peerOut << "preshared_key=" << QString(pskKey.toHex()) << "\n";
-    }
-    peerOut << "endpoint=" << peer.m_serverIpv4AddrIn << ":" << peer.m_serverPort << "\n";
-    peerOut << "replace_allowed_ips=true\n";
-    peerOut << "persistent_keepalive_interval=" << WG_KEEPALIVE_PERIOD << "\n";
-    for (const IPAddress& ip : peer.m_allowedIPAddressRanges) {
-      peerOut << "allowed_ip=" << ip.toString() << "\n";
-    }
-
-    if ((config.m_hopType != InterfaceConfig::MultiHopExit) && m_rtmonitor) {
-      m_rtmonitor->addExclusionRoute(IPAddress(peer.m_serverIpv4AddrIn));
-    }
-
-    int peerErr = uapiErrno(uapiCommand(peerMsg));
-    if (peerErr != 0) {
-      logger.error() << "Additional peer configuration failed:" << strerror(peerErr);
-    }
-  }
-
-  return true;
+  return (err == 0);
 }
 
 bool WireguardUtilsMacos::deletePeer(const InterfaceConfig& config) {

client/platforms/windows/daemon/wireguardutilswindows.cpp

@@ -181,10 +181,7 @@ bool WireguardUtilsWindows::updatePeer(const InterfaceConfig& config) {
 
   out << "replace_allowed_ips=true\n";
   out << "persistent_keepalive_interval=" << WG_KEEPALIVE_PERIOD << "\n";
-  const QList<IPAddress>& primaryIPs = config.m_primaryPeerAllowedIPRanges.isEmpty()
-      ? config.m_allowedIPAddressRanges
-      : config.m_primaryPeerAllowedIPRanges;
-  for (const IPAddress& ip : primaryIPs) {
+  for (const IPAddress& ip : config.m_allowedIPAddressRanges) {
     out << "allowed_ip=" << ip.toString() << "\n";
   }
 
@@ -196,33 +193,6 @@ bool WireguardUtilsWindows::updatePeer(const InterfaceConfig& config) {
 
   QString reply = m_tunnel.uapiCommand(message);
   logger.debug() << "DATA:" << reply;
-
-  for (const InterfaceConfig::AdditionalPeerConfig& peer : config.m_additionalPeers) {
-    QByteArray pubKey = QByteArray::fromBase64(peer.m_serverPublicKey.toUtf8());
-    QByteArray pskKey = QByteArray::fromBase64(peer.m_serverPskKey.toUtf8());
-
-    QString peerMsg;
-    QTextStream peerOut(&peerMsg);
-    peerOut << "set=1\n";
-    peerOut << "public_key=" << QString(pubKey.toHex()) << "\n";
-    if (!peer.m_serverPskKey.isEmpty()) {
-      peerOut << "preshared_key=" << QString(pskKey.toHex()) << "\n";
-    }
-    peerOut << "endpoint=" << peer.m_serverIpv4AddrIn << ":" << peer.m_serverPort << "\n";
-    peerOut << "replace_allowed_ips=true\n";
-    peerOut << "persistent_keepalive_interval=" << WG_KEEPALIVE_PERIOD << "\n";
-    for (const IPAddress& ip : peer.m_allowedIPAddressRanges) {
-      peerOut << "allowed_ip=" << ip.toString() << "\n";
-    }
-
-    if (m_routeMonitor && config.m_hopType != InterfaceConfig::MultiHopExit) {
-      m_routeMonitor->addExclusionRoute(IPAddress(peer.m_serverIpv4AddrIn));
-    }
-
-    QString peerReply = m_tunnel.uapiCommand(peerMsg);
-    logger.debug() << "Additional peer DATA:" << peerReply;
-  }
-
   return true;
 }
 

client/server_scripts/remove_all_containers.sh

@@ -1,5 +1,6 @@
 sudo docker ps -a | grep amnezia | awk '{print $1}' | xargs sudo docker stop;\
 sudo docker ps -a | grep amnezia | awk '{print $1}' | xargs sudo docker rm -fv;\
 sudo docker images -a --format table | grep amnezia | awk '{print $3, $1 ":" $2}' | xargs sudo docker rmi;\
+sudo docker volume ls | grep amnezia | awk '{print $2}' | xargs sudo docker volume rm -f;\
 sudo docker network ls | grep amnezia-dns-net | awk '{print $1}' | xargs sudo docker network rm;\
 sudo rm -frd /opt/amnezia

client/server_scripts/remove_container.sh

@@ -1,4 +1,3 @@
 sudo docker stop $CONTAINER_NAME;\
 sudo docker rm -fv $CONTAINER_NAME;\
-sudo docker rmi $CONTAINER_NAME;\
-test "$REMOVE_CONTAINER_DATA" = "1" && sudo docker volume rm -f ${CONTAINER_NAME}-data 2>/dev/null || true
+sudo docker rmi $CONTAINER_NAME;

client/ui/controllers/api/subscriptionUiController.cpp

@@ -1,9 +1,5 @@
 #include "subscriptionUiController.h"
 
-#ifdef Q_OS_IOS
-#include "platforms/ios/ios_controller.h"
-#endif
-
 #include "amneziaApplication.h"
 #include "core/configurators/wireguardConfigurator.h"
 #include "core/utils/serverConfigUtils.h"
@@ -479,8 +475,7 @@ bool SubscriptionUiController::deactivateExternalDevice(const QString &serverId,
 void SubscriptionUiController::validateConfig()
 {
     const QString serverId = m_serversController->getDefaultServerId();
-    if (!serverId.isEmpty() && m_serversController->isLegacyApiV1Server(serverId)) {
-        emit unsupportedConnectDrawerRequested();
+    if (serverId.isEmpty()) {
         emit configValidated(false);
         return;
     }

client/ui/controllers/connectionUiController.cpp

@@ -8,6 +8,8 @@
 
 #include "amneziaApplication.h"
 #include "core/controllers/serversController.h"
+#include "core/models/containerConfig.h"
+#include "core/utils/containerEnum.h"
 
 ConnectionUiController::ConnectionUiController(ConnectionController* connectionController,
                                                 ServersController* serversController,
@@ -33,7 +35,7 @@ void ConnectionUiController::openConnection()
     ErrorCode errorCode = m_connectionController->openConnection(serverId);
 
     if (errorCode != ErrorCode::NoError) {
-        emit connectionErrorOccurred(errorCode);
+        notifyConnectionBlocked(errorCode);
         return;
     }
 }
@@ -130,10 +132,36 @@ void ConnectionUiController::toggleConnection()
     } else if (isConnected()) {
         closeConnection();
     } else {
+        const QString serverId = m_serversController->getDefaultServerId();
+        if (serverId.isEmpty()) {
+            return;
+        }
+
+        const ErrorCode errorCode = m_connectionController->isConnectionSupported(serverId);
+        if (errorCode != ErrorCode::NoError) {
+            notifyConnectionBlocked(errorCode);
+            return;
+        }
+
         emit prepareConfig();
     }
 }
 
+void ConnectionUiController::notifyConnectionBlocked(ErrorCode errorCode)
+{
+    if (errorCode == ErrorCode::LegacyApiV1NotSupportedError) {
+        emit unsupportedConnectDrawerRequested();
+        return;
+    }
+
+    if (errorCode == ErrorCode::NoInstalledContainersError) {
+        emit noInstalledContainers();
+        return;
+    }
+
+    emit connectionErrorOccurred(errorCode);
+}
+
 bool ConnectionUiController::isConnectionInProgress() const
 {
     return m_isConnectionInProgress;
@@ -143,3 +171,32 @@ bool ConnectionUiController::isConnected() const
 {
     return m_isConnected;
 }
+
+bool ConnectionUiController::isRevokeBlockedDuringActiveConnection(const QString &serverId, int containerIndex,
+                                                                   const QString &clientId) const
+{
+    if (clientId.isEmpty() || (!isConnected() && !isConnectionInProgress())) {
+        return false;
+    }
+
+    if (m_serversController->getDefaultServerId() != serverId) {
+        return false;
+    }
+
+    if (static_cast<int>(m_serversController->getDefaultContainer(serverId)) != containerIndex) {
+        return false;
+    }
+
+    const auto adminConfig = m_serversController->selfHostedAdminConfig(serverId);
+    if (!adminConfig.has_value()) {
+        return false;
+    }
+
+    const QString connectionClientId =
+            adminConfig->containerConfig(static_cast<DockerContainer>(containerIndex)).protocolConfig.clientId();
+    if (connectionClientId.isEmpty()) {
+        return false;
+    }
+
+    return connectionClientId == clientId || connectionClientId.contains(clientId);
+}

client/ui/controllers/connectionUiController.h

@@ -35,6 +35,8 @@ public slots:
     void openConnection();
     void closeConnection();
 
+    bool isRevokeBlockedDuringActiveConnection(const QString &serverId, int containerIndex, const QString &clientId) const;
+
     ErrorCode getLastConnectionError();
     void onConnectionStateChanged(Vpn::ConnectionState state);
 
@@ -48,9 +50,12 @@ signals:
     void connectButtonClicked();
     void preparingConfig();
     void prepareConfig();
+    void unsupportedConnectDrawerRequested();
+    void noInstalledContainers();
 
 private:
     Vpn::ConnectionState getCurrentConnectionState();
+    void notifyConnectionBlocked(ErrorCode errorCode);
 
     ConnectionController* m_connectionController;
     ServersController* m_serversController;

client/ui/controllers/selfhosted/installUiController.cpp

@@ -11,6 +11,7 @@
 #include <QtConcurrent>
 
 #include "core/utils/api/apiUtils.h"
+#include "core/utils/selfhosted/sshExecutor.h"
 #include "core/controllers/selfhosted/installController.h"
 #include "core/controllers/connectionController.h"
 #include "core/utils/networkUtilities.h"
@@ -75,13 +76,7 @@ InstallUiController::InstallUiController(InstallController *installController,
       m_connectionController(connectionController)
 {
     connect(m_installController, &InstallController::configValidated, this, &InstallUiController::configValidated);
-    connect(m_installController, &InstallController::validationErrorOccurred, this, [this](ErrorCode errorCode) {
-        if (errorCode == ErrorCode::NoInstalledContainersError) {
-            emit noInstalledContainers();
-        } else {
-            emit installationErrorOccurred(errorCode);
-        }
-    });
+    connect(m_installController, &InstallController::validationErrorOccurred, this, &InstallUiController::installationErrorOccurred);
 }
 
 InstallUiController::~InstallUiController()
@@ -217,15 +212,13 @@ void InstallUiController::scanServerForInstalledContainers(const QString &server
     emit installationErrorOccurred(errorCode);
 }
 
-void InstallUiController::updateContainer(const QString &serverId, int containerIndex, int protocolIndex, bool closePage)
+bool InstallUiController::buildContainerConfigFromModel(int containerIndex, int protocolIndex, ContainerConfig &containerConfig)
 {
     DockerContainer container = static_cast<DockerContainer>(containerIndex);
-    
     Proto protocolType = static_cast<Proto>(protocolIndex);
-    
-    ContainerConfig containerConfig;
+
     containerConfig.container = container;
-    
+
     switch (protocolType) {
     case Proto::Awg: {
         containerConfig.protocolConfig = m_awgConfigModel->getProtocolConfig();
@@ -271,6 +264,41 @@ void InstallUiController::updateContainer(const QString &serverId, int container
     }
 #endif
     default:
+        return false;
+    }
+    return true;
+}
+
+void InstallUiController::updateClientConfig(const QString &serverId, int containerIndex, int protocolIndex, bool closePage)
+{
+    DockerContainer container = static_cast<DockerContainer>(containerIndex);
+    Proto protocolType = static_cast<Proto>(protocolIndex);
+
+    ContainerConfig containerConfig;
+    if (!buildContainerConfigFromModel(containerIndex, protocolIndex, containerConfig)) {
+        return;
+    }
+
+    ErrorCode errorCode = m_installController->updateClientConfig(serverId, container, containerConfig);
+
+    if (errorCode == ErrorCode::NoError) {
+        ContainerConfig updatedConfig = m_serversController->getContainerConfig(serverId, container);
+        m_protocolModel->updateModel(updatedConfig);
+        updateProtocolConfigModel(serverId, static_cast<int>(container), static_cast<int>(protocolType));
+        emit updateContainerFinished(tr("Settings updated successfully"), closePage);
+        return;
+    }
+
+    emit installationErrorOccurred(errorCode);
+}
+
+void InstallUiController::updateServerConfig(const QString &serverId, int containerIndex, int protocolIndex, bool closePage)
+{
+    DockerContainer container = static_cast<DockerContainer>(containerIndex);
+    Proto protocolType = static_cast<Proto>(protocolIndex);
+
+    ContainerConfig containerConfig;
+    if (!buildContainerConfigFromModel(containerIndex, protocolIndex, containerConfig)) {
         return;
     }
     ContainerConfig oldContainerConfig = m_serversController->getContainerConfig(serverId, container);
@@ -303,15 +331,15 @@ void InstallUiController::updateContainer(const QString &serverId, int container
         ContainerConfig oldConfigCopy = oldContainerConfig;
         InstallController *installController = m_installController;
         QFuture<ErrorCode> future =
-                QtConcurrent::run([installController, serverId, container, oldConfigCopy,
+                SshExecutor::instance().run(serverId, [installController, serverId, container, oldConfigCopy,
                                    newConfigCopy]() mutable -> ErrorCode {
-                    return installController->updateContainer(serverId, container, oldConfigCopy, newConfigCopy);
+                    return installController->updateServerConfig(serverId, container, oldConfigCopy, newConfigCopy);
                 });
         watcher->setFuture(future);
         return;
     }
 
-    ErrorCode errorCode = m_installController->updateContainer(serverId, container, oldContainerConfig, containerConfig);
+    ErrorCode errorCode = m_installController->updateServerConfig(serverId, container, oldContainerConfig, containerConfig);
 
     if (errorCode == ErrorCode::NoError) {
         ContainerConfig updatedConfig = m_serversController->getContainerConfig(serverId, container);
@@ -451,7 +479,7 @@ void InstallUiController::removeContainer(const QString &serverId, int container
                          });
 
         InstallController *installController = m_installController;
-        QFuture<ErrorCode> future = QtConcurrent::run(
+        QFuture<ErrorCode> future = SshExecutor::instance().run(serverId,
                 [installController, serverId, container]() -> ErrorCode {
                     return installController->removeContainer(serverId, container);
                 });

client/ui/controllers/selfhosted/installUiController.h

@@ -64,7 +64,8 @@ public slots:
 
     void scanServerForInstalledContainers(const QString &serverId);
 
-    void updateContainer(const QString &serverId, int containerIndex, int protocolIndex, bool closePage = true);
+    void updateServerConfig(const QString &serverId, int containerIndex, int protocolIndex, bool closePage = true);
+    void updateClientConfig(const QString &serverId, int containerIndex, int protocolIndex, bool closePage = true);
 
     void removeServer(const QString &serverId);
     void rebootServer(const QString &serverId);
@@ -132,7 +133,6 @@ signals:
     void cachedProfileCleared(const QString &message);
     void apiConfigRemoved(const QString &message);
 
-    void noInstalledContainers();
     void configValidated(bool isValid);
 
 private:
@@ -162,6 +162,8 @@ private:
     QString m_privateKeyPassphrase;
     
     void updateProtocolConfigModel(const QString &serverId, int containerIndex, int protocolIndex);
+
+    bool buildContainerConfigFromModel(int containerIndex, int protocolIndex, ContainerConfig &containerConfig);
 };
 
 #endif // INSTALLUICONTROLLER_H

client/ui/controllers/serversUiController.cpp

@@ -156,7 +156,17 @@ void ServersUiController::updateModel()
 
     m_serversModel->updateModel(m_orderedServerDescriptions, defaultServerId);
 
-    updateContainersModel();
+    if (!m_processedServerId.isEmpty()) {
+        if (isServerFromApi(m_processedServerId)) {
+            const auto &description = serverDescriptionById(m_processedServerId);
+            if (description.isApiV2 && description.isCountrySelectionAvailable
+                && !description.apiAvailableCountries.isEmpty()) {
+                emit updateApiCountryModel();
+            }
+        } else {
+            updateContainersModel();
+        }
+    }
     updateDefaultServerContainersModel();
 
     if (hadServersFromGatewayBefore != hasServersFromGatewayNow) {
@@ -350,19 +360,14 @@ void ServersUiController::setProcessedServerId(const QString &serverId)
         m_processedServerId = normalizedServerId;
 
         if (newIndex >= 0) {
-            updateContainersModel();
-
-            for (const auto &description : m_orderedServerDescriptions) {
-                if (description.serverId != normalizedServerId) {
-                    continue;
+            if (isServerFromApi(m_processedServerId)) {
+                const auto &description = serverDescriptionById(m_processedServerId);
+                if (description.isApiV2 && description.isCountrySelectionAvailable
+                    && !description.apiAvailableCountries.isEmpty()) {
+                    emit updateApiCountryModel();
                 }
-                if (description.isApiV2) {
-                    if (description.isCountrySelectionAvailable && !description.apiAvailableCountries.isEmpty()) {
-                        emit updateApiCountryModel();
-                    }
-                    emit updateApiServicesModel();
-                }
-                break;
+            } else {
+                updateContainersModel();
             }
         }
 

client/ui/controllers/serversUiController.h

@@ -113,7 +113,6 @@ signals:
     void processedContainerIndexChanged(int index);
     void hasServersFromGatewayApiChanged();
     void updateApiCountryModel();
-    void updateApiServicesModel();
 
 public:
     void updateModel();

client/ui/controllers/settingsUiController.cpp

@@ -22,12 +22,10 @@
 
 SettingsUiController::SettingsUiController(SettingsController* settingsController,
                                          ServersController* serversController,
-                                         LanguageUiController* languageUiController,
                                          QObject *parent)
     : QObject(parent),
       m_settingsController(settingsController),
-      m_serversController(serversController),
-      m_languageUiController(languageUiController)
+      m_serversController(serversController)
 {
 #ifdef Q_OS_ANDROID
     connect(AndroidController::instance(), &AndroidController::notificationStateChanged, this, &SettingsUiController::onNotificationStateChanged);
@@ -157,13 +155,13 @@ void SettingsUiController::restoreAppConfigFromData(const QByteArray &data)
 {
     ErrorCode errorCode = m_settingsController->restoreAppConfigFromData(data);
     if (errorCode == ErrorCode::NoError) {
-        emit appLanguageChanged(
-                static_cast<LanguageSettings::AvailableLanguageEnum>(m_languageUiController->getCurrentLanguageIndex()));
+        emit appLanguageChanged();
 
         bool amneziaDnsEnabled = m_settingsController->isAmneziaDnsEnabled();
         emit amneziaDnsToggled(amneziaDnsEnabled);
 
         emit restoreBackupFinished();
+        emit autoStartChanged();
         emit startMinimizedChanged();
     } else {
         emit errorOccurred(errorCode);
@@ -178,6 +176,7 @@ QString SettingsUiController::getAppVersion()
 void SettingsUiController::clearSettings()
 {
     m_settingsController->clearSettings();
+    emit autoStartChanged();
     emit startMinimizedChanged();
     emit resetLanguageToSystem();
 
@@ -206,9 +205,8 @@ bool SettingsUiController::isAutoStartEnabled()
 void SettingsUiController::toggleAutoStart(bool enable)
 {
     m_settingsController->toggleAutoStart(enable);
-    if (!enable) {
-        emit startMinimizedChanged();
-    }
+    emit autoStartChanged();
+    emit startMinimizedChanged();
 }
 
 bool SettingsUiController::isStartMinimizedEnabled()

client/ui/controllers/settingsUiController.h

@@ -5,8 +5,6 @@
 
 #include "core/controllers/settingsController.h"
 #include "core/controllers/serversController.h"
-#include "ui/controllers/languageUiController.h"
-#include "ui/models/languageModel.h"
 #include "core/utils/errorCodes.h"
 #include "core/utils/routeModes.h"
 #include "core/utils/commonStructs.h"
@@ -17,7 +15,6 @@ class SettingsUiController : public QObject
 public:
     explicit SettingsUiController(SettingsController* settingsController,
                                  ServersController* serversController,
-                                 LanguageUiController* languageUiController,
                                  QObject *parent = nullptr);
 
     Q_PROPERTY(QString primaryDns READ getPrimaryDns WRITE setPrimaryDns NOTIFY primaryDnsChanged)
@@ -32,6 +29,7 @@ public:
     Q_PROPERTY(bool isDevGatewayEnv READ isDevGatewayEnv WRITE toggleDevGatewayEnv NOTIFY devGatewayEnvChanged)
 
     Q_PROPERTY(bool isHomeAdLabelVisible READ isHomeAdLabelVisible NOTIFY isHomeAdLabelVisibleChanged)
+    Q_PROPERTY(bool autoStartEnabled READ isAutoStartEnabled NOTIFY autoStartChanged)
     Q_PROPERTY(bool startMinimized READ isStartMinimizedEnabled NOTIFY startMinimizedChanged)
 
 public slots:
@@ -122,7 +120,7 @@ signals:
 
     void loggingDisableByWatcher();
 
-    void appLanguageChanged(const LanguageSettings::AvailableLanguageEnum language);
+    void appLanguageChanged();
     void resetLanguageToSystem();
 
     void onNotificationStateChanged();
@@ -135,12 +133,12 @@ signals:
     void activityResumed();
 
     void isHomeAdLabelVisibleChanged(bool visible);
+    void autoStartChanged();
     void startMinimizedChanged();
 
 private:
     SettingsController* m_settingsController;
     ServersController* m_serversController;
-    LanguageUiController* m_languageUiController;
 };
 
 #endif

client/ui/models/api/apiAccountInfoModel.cpp

@@ -30,7 +30,7 @@ QVariant ApiAccountInfoModel::data(const QModelIndex &index, int role) const
     switch (role) {
     case SubscriptionStatusRole: {
         if (m_accountInfoData.configType == serverConfigUtils::ConfigType::AmneziaFreeV3) {
-            return tr("Active");
+            return QStringLiteral("<p><a style=\"color: #28c840;\">%1</a>").arg(tr("Active"));
         }
 
         return apiUtils::isSubscriptionExpired(m_accountInfoData.subscriptionEndDate)

client/ui/models/clientManagementModel.cpp

@@ -27,6 +27,7 @@ QVariant ClientManagementModel::data(const QModelIndex &index, int role) const
     auto userData = client.value(configKey::userData).toObject();
 
     switch (role) {
+    case ClientIdRole: return client.value(configKey::clientId).toString();
     case ClientNameRole: return userData.value(configKey::clientName).toString();
     case CreationDateRole: return userData.value(configKey::creationDate).toString();
     case LatestHandshakeRole: return userData.value(configKey::latestHandshake).toString();
@@ -62,6 +63,7 @@ void ClientManagementModel::updateClientName(int row, const QString &newName)
 QHash<int, QByteArray> ClientManagementModel::roleNames() const
 {
     QHash<int, QByteArray> roles;
+    roles[ClientIdRole] = "clientId";
     roles[ClientNameRole] = "clientName";
     roles[CreationDateRole] = "creationDate";
     roles[LatestHandshakeRole] = "latestHandshake";

client/ui/models/clientManagementModel.h

@@ -10,7 +10,8 @@ class ClientManagementModel : public QAbstractListModel
 
 public:
     enum Roles {
-        ClientNameRole = Qt::UserRole + 1,
+        ClientIdRole = Qt::UserRole + 1,
+        ClientNameRole,
         CreationDateRole,
         LatestHandshakeRole,
         DataReceivedRole,

client/ui/models/containerProps.h

@@ -23,6 +23,10 @@ public:
     Q_INVOKABLE int containerFromString(const QString &container) const {
         return static_cast<int>(amnezia::ContainerUtils::containerFromString(container));
     }
+
+    Q_INVOKABLE bool isUnsupportedContainer(int containerIndex) const {
+        return amnezia::ContainerUtils::isUnsupportedContainer(static_cast<amnezia::DockerContainer>(containerIndex));
+    }
 };
 
 #endif // CONTAINERPROPS_H

client/ui/models/containersModel.cpp

@@ -67,6 +67,7 @@ QVariant ContainersModel::data(const QModelIndex &index, int role) const
     case IsCurrentlyProcessedRole: return container == static_cast<DockerContainer>(m_processedContainerIndex);
     case IsSupportedRole: return ContainerUtils::isSupportedByCurrentPlatform(container);
     case IsShareableRole: return ContainerUtils::isShareable(container);
+    case IsUnsupportedContainerRole: return ContainerUtils::isUnsupportedContainer(container);
     case IsVpnContainerRole: return ContainerUtils::containerService(container) == ServiceType::Vpn;
     case IsServiceContainerRole: return ContainerUtils::containerService(container) == ServiceType::Other;
     case IsIpsecRole: return container == DockerContainer::Ipsec;
@@ -142,7 +143,8 @@ bool ContainersModel::hasInstalledProtocols()
 
 bool ContainersModel::isInstallationAllowed(DockerContainer container)
 {
-    return container != DockerContainer::Awg;
+    return container != DockerContainer::Awg
+           && !ContainerUtils::isUnsupportedContainer(container);
 }
 
 void ContainersModel::openContainerSettings(int containerIndex)
@@ -176,6 +178,7 @@ QHash<int, QByteArray> ContainersModel::roleNames() const
     roles[IsCurrentlyProcessedRole] = "isCurrentlyProcessed";
     roles[IsSupportedRole] = "isSupported";
     roles[IsShareableRole] = "isShareable";
+    roles[IsUnsupportedContainerRole] = "isUnsupportedContainer";
     roles[IsInstallationAllowedRole] = "isInstallationAllowed";
     roles[InstallPageOrderRole] = "installPageOrder";
     

client/ui/models/containersModel.h

@@ -39,6 +39,8 @@ public:
         IsSupportedRole,
         IsShareableRole,
 
+        IsUnsupportedContainerRole,
+
         InstallPageOrderRole,
         
         // Container type check roles

client/ui/qml/Components/HomeContainersListView.qml

@@ -56,14 +56,17 @@ ListViewType {
                         return
                     }
 
-                    if (checked) {
-                        containersDropDown.closeTriggered()
-                        ServersUiController.setDefaultContainer(ServersUiController.defaultServerId, proxyDefaultServerContainersModel.mapToSource(index))
-                    } else {
-                        ServersUiController.processedContainerIndex = proxyDefaultServerContainersModel.mapToSource(index)
+                    var containerIndex = proxyDefaultServerContainersModel.mapToSource(index)
+
+                    if (!isInstalled) {
+                        ServersUiController.processedContainerIndex = containerIndex
                         PageController.goToPage(PageEnum.PageSetupWizardProtocolSettings)
                         containersDropDown.closeTriggered()
+                        return
                     }
+
+                    containersDropDown.closeTriggered()
+                    ServersUiController.setDefaultContainer(ServersUiController.defaultServerId, containerIndex)
                 }
 
                 MouseArea {

client/ui/qml/Components/SettingsContainersListView.qml

@@ -5,7 +5,6 @@ import QtQuick.Layouts
 import SortFilterProxyModel 0.2
 
 import PageEnum 1.0
-import ContainerProps 1.0
 
 import "../Controls2"
 import "../Controls2/TextTypes"

client/ui/qml/Controls2/ContextMenuType.qml

@@ -6,8 +6,36 @@ Menu {
 
     popupType: Popup.Native
 
-    onAboutToShow: blocker.enabled = true
-    onClosed: blocker.enabled = false
+    property Item inputBlocker: null
+
+    Component {
+        id: inputBlockerComponent
+
+        MouseArea {
+            anchors.fill: parent
+            preventStealing: true
+        }
+    }
+
+    onAboutToShow: {
+        if (!textObj || !textObj.window) {
+            return
+        }
+
+        const contentItem = textObj.window.contentItem
+        if (!inputBlocker) {
+            inputBlocker = inputBlockerComponent.createObject(contentItem)
+        } else {
+            inputBlocker.parent = contentItem
+        }
+    }
+
+    onClosed: {
+        if (inputBlocker) {
+            inputBlocker.destroy()
+            inputBlocker = null
+        }
+    }
 
     MenuItem {
         text: qsTr("C&ut")
@@ -31,11 +59,4 @@ Menu {
         enabled: textObj.length > 0
         onTriggered: textObj.selectAll()
     }
-
-    MouseArea {
-        id: blocker
-        z: 2
-        enabled: false
-        preventStealing: true
-    }
 }

client/ui/qml/Pages2/PageDeinstalling.qml

@@ -25,8 +25,8 @@ PageType {
 
         filters: [
             ValueFilter {
-                roleName: "isCurrentlyProcessed"
-                value: true
+                roleName: "serverId"
+                value: ServersUiController.processedServerId
             }
         ]
     }

client/ui/qml/Pages2/PageProtocolAwgClientSettings.qml

@@ -440,8 +440,7 @@ PageType {
                     return
                 }
 
-                PageController.goToPage(PageEnum.PageSetupWizardInstalling);
-                InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Awg)
+                InstallController.updateClientConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Awg)
             }
 
             var noButtonFunction = function() {}

client/ui/qml/Pages2/PageProtocolAwgSettings.qml

@@ -561,7 +561,7 @@ PageType {
                         }
 
                         PageController.goToPage(PageEnum.PageSetupWizardInstalling);
-                        InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Awg)
+                        InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Awg)
                     }
 
                     var noButtonFunction = function() {}

client/ui/qml/Pages2/PageProtocolOpenVpnSettings.qml

@@ -434,7 +434,7 @@ PageType {
                         }
 
                         PageController.goToPage(PageEnum.PageSetupWizardInstalling);
-                        InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.OpenVpn)
+                        InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.OpenVpn)
                     }
                     var noButtonFunction = function() {
                         if (!GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolWireGuardClientSettings.qml

@@ -128,8 +128,7 @@ PageType {
                             return
                         }
 
-                        PageController.goToPage(PageEnum.PageSetupWizardInstalling);
-                        InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.WireGuard)
+                        InstallController.updateClientConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.WireGuard)
                     }
                     var noButtonFunction = function() {}
                     showQuestionDrawer(headerText, descriptionText, yesButtonText, noButtonText, yesButtonFunction, noButtonFunction)

client/ui/qml/Pages2/PageProtocolWireGuardSettings.qml

@@ -129,7 +129,7 @@ PageType {
                         }
 
                         PageController.goToPage(PageEnum.PageSetupWizardInstalling);
-                        InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.WireGuard)
+                        InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.WireGuard)
                     }
                     var noButtonFunction = function() {
                         if (!GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolXrayFlowSettings.qml

@@ -112,7 +112,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateContainer(ServersUiController.processedIndex, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
             }
             var noButtonFunction = function () {
                 if (typeof GC !== "undefined" && !GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolXraySecuritySettings.qml

@@ -279,7 +279,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateContainer(ServersUiController.processedIndex, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
             }
             var noButtonFunction = function () {
                 if (typeof GC !== "undefined" && !GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolXraySettings.qml

@@ -17,6 +17,10 @@ import "../Components"
 PageType {
     id: root
 
+    enableTimer: false
+
+    property bool portDirty: false
+
     function formatTransport(value) {
         if (value === "raw") return "RAW (TCP)"
         if (value === "xhttp") return "XHTTP"
@@ -39,8 +43,8 @@ PageType {
         anchors.right: parent.right
         anchors.topMargin: 20 + PageController.safeAreaTopMargin
 
-        onFocusChanged: {
-            if (this.activeFocus) {
+        onActiveFocusChanged: {
+            if (backButton.enabled && backButton.activeFocus) {
                 listView.positionViewAtBeginning()
             }
         }
@@ -60,8 +64,6 @@ PageType {
         delegate: ColumnLayout {
             width: listView.width
 
-            property alias focusItemId: textFieldWithHeaderType.textField
-
             spacing: 0
 
             Text {
@@ -107,13 +109,32 @@ PageType {
                 Layout.rightMargin: 16
                 enabled: listView.enabled
                 headerText: qsTr("Port")
-                textField.text: port
+
+                Binding {
+                    target: textFieldWithHeaderType.textField
+                    property: "text"
+                    value: port
+                    when: !textFieldWithHeaderType.textField.activeFocus
+                    restoreMode: Binding.RestoreNone
+                }
+
                 textField.maximumLength: 5
                 textField.validator: IntValidator {
                     bottom: 1; top: 65535
                 }
+                textField.onActiveFocusChanged: {
+                    if (textField.activeFocus && textField.text === "" && port !== "") {
+                        textField.text = port
+                    }
+                }
+                textField.onTextChanged: {
+                    root.portDirty = (textField.text !== port)
+                }
                 textField.onEditingFinished: {
-                    if (textField.text !== port) port = textField.text
+                    if (textField.text !== port) {
+                        port = textField.text
+                    }
+                    root.portDirty = false
                 }
                 checkEmptyText: true
             }
@@ -172,9 +193,8 @@ PageType {
                 Layout.leftMargin: 16
                 Layout.rightMargin: 16
                 visible: listView.enabled
-                         && (XrayConfigModel.hasUnsavedChanges
-                             || textFieldWithHeaderType.textField.text !== port)
-                enabled: visible && textFieldWithHeaderType.errorText === ""
+                         && (XrayConfigModel.hasUnsavedChanges || root.portDirty)
+                enabled: visible && textFieldWithHeaderType.textField.text !== ""
                 text: qsTr("Save")
                 onClicked: function() {
                     forceActiveFocus()
@@ -193,7 +213,7 @@ PageType {
                         }
 
                         PageController.goToPage(PageEnum.PageSetupWizardInstalling);
-                        InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                        InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
                     }
                     var noButtonFunction = function() {
                         if (!GC.isMobile()) saveButton.forceActiveFocus()

client/ui/qml/Pages2/PageProtocolXrayTransportSettings.qml

@@ -742,7 +742,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateContainer(ServersUiController.processedIndex, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
             }
             var noButtonFunction = function () {
                 if (typeof GC !== "undefined" && !GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolXrayXPaddingBytesSettings.qml

@@ -95,7 +95,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateContainer(ServersUiController.processedIndex, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
             }
             var noButtonFunction = function () {
                 if (typeof GC !== "undefined" && !GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolXrayXPaddingSettings.qml

@@ -211,7 +211,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateContainer(ServersUiController.processedIndex, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
             }
             var noButtonFunction = function () {
                 if (typeof GC !== "undefined" && !GC.isMobile()) {

client/ui/qml/Pages2/PageProtocolXrayXmuxSettings.qml

@@ -208,7 +208,7 @@ PageType {
                     return
                 }
                 PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                InstallController.updateContainer(ServersUiController.processedIndex, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
+                InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Xray)
             }
             var noButtonFunction = function () {
                 if (typeof GC !== "undefined" && !GC.isMobile()) {

client/ui/qml/Pages2/PageServiceMtProxySettings.qml

@@ -179,7 +179,7 @@ PageType {
     function mtProxyScheduleUpdate(closePage) {
         var cp = closePage === undefined ? false : closePage
         Qt.callLater(function () {
-            InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.MtProxy, cp)
+            InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.MtProxy, cp)
         })
     }
 

client/ui/qml/Pages2/PageServiceSocksProxySettings.qml

@@ -285,7 +285,7 @@ PageType {
                             }
 
                             PageController.goToPage(PageEnum.PageSetupWizardInstalling)
-                            InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Socks5Proxy)
+                            InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Socks5Proxy)
                             tempPort = portTextField.textField.text
                             tempUsername = usernameTextField.textField.text
                             tempPassword = passwordTextField.textField.text

client/ui/qml/Pages2/PageServiceTelemtSettings.qml

@@ -154,7 +154,7 @@ PageType {
     function telemtScheduleUpdate(closePage) {
         var cp = closePage === undefined ? false : closePage
         Qt.callLater(function () {
-            InstallController.updateContainer(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Telemt, cp)
+            InstallController.updateServerConfig(ServersUiController.processedServerId, ServersUiController.processedContainerIndex, ProtocolEnum.Telemt, cp)
         })
     }
 

client/ui/qml/Pages2/PageServiceTorWebsiteSettings.qml

@@ -100,6 +100,12 @@ PageType {
                 onLinkActivated: Qt.openUrlExternally(link)
                 textFormat: Text.RichText
                 text: qsTr("Use <a href=\"https://www.torproject.org/download/\" style=\"color: #FBB26A;\">Tor Browser</a> to open this URL.")
+
+                MouseArea {
+                    anchors.fill: parent
+                    acceptedButtons: Qt.NoButton
+                    cursorShape: parent.hoveredLink ? Qt.PointingHandCursor : Qt.ArrowCursor
+                }
             }
 
             ParagraphTextType {

client/ui/qml/Pages2/PageSettingsApiAvailableCountries.qml

@@ -30,6 +30,16 @@ PageType {
         root.isInAppPurchase = ApiAccountInfoModel.data("isInAppPurchase")
     }
 
+    function selectConnectionCountry(countryIndex, countryCode, countryName) {
+        if (countryIndex === ApiCountryModel.currentIndex) {
+            return
+        }
+
+        PageController.showBusyIndicator(true)
+        SubscriptionUiController.updateServiceFromGateway(ServersUiController.processedServerId, countryCode, countryName)
+        PageController.showBusyIndicator(false)
+    }
+
     Component.onCompleted: {
         root.updateSubscriptionState()
     }
@@ -83,7 +93,7 @@ PageType {
 
         model: ApiCountryModel
 
-        currentIndex: 0
+        currentIndex: ApiCountryModel.currentIndex
 
         ButtonGroup {
             id: containersRadioButtonGroup
@@ -204,15 +214,7 @@ PageType {
                             return
                         }
 
-                        if (index !== ApiCountryModel.currentIndex) {
-                            PageController.showBusyIndicator(true)
-                            var prevIndex = ApiCountryModel.currentIndex
-                            ApiCountryModel.currentIndex = index
-                            if (!SubscriptionUiController.updateServiceFromGateway(ServersUiController.processedServerId, countryCode, countryName)) {
-                                ApiCountryModel.currentIndex = prevIndex
-                            }
-                            PageController.showBusyIndicator(false)
-                        }
+                        root.selectConnectionCountry(index, countryCode, countryName)
                     }
 
                     Keys.onEnterPressed: {

client/ui/qml/Pages2/PageSettingsApplication.qml

@@ -108,9 +108,9 @@ PageType {
                 text: qsTr("Auto start")
                 descriptionText: qsTr("Launch the application every time the device is starts")
 
-                checked: SettingsController.isAutoStartEnabled()
+                checked: SettingsController.autoStartEnabled
                 onToggled: function() {
-                    if (checked !== SettingsController.isAutoStartEnabled()) {
+                    if (checked !== SettingsController.autoStartEnabled) {
                         SettingsController.toggleAutoStart(checked)
                     }
                 }
@@ -154,10 +154,10 @@ PageType {
                 text: qsTr("Start minimized")
                 descriptionText: qsTr("Launch application minimized (works with autostart option turned on)")
 
-                enabled: SettingsController.isAutoStartEnabled()
+                enabled: SettingsController.autoStartEnabled
                 opacity: enabled ? 1.0 : 0.5
 
-                checked: SettingsController.isAutoStartEnabled() && SettingsController.startMinimized
+                checked: SettingsController.autoStartEnabled && SettingsController.startMinimized
                 onToggled: function() {
                     if (checked !== SettingsController.startMinimized) {
                         SettingsController.toggleStartMinimized(checked)
@@ -166,7 +166,7 @@ PageType {
             }
 
             DividerType {
-                visible: !GC.isMobile()
+                visible: !GC.isMobile() && ServersUiController.hasServersFromGatewayApi
             }
 
             SwitcherType {

client/ui/qml/Pages2/PageSettingsServerData.qml

@@ -36,17 +36,6 @@ PageType {
         function onRebootServerFinished(finishedMessage) {
             PageController.showNotificationMessage(finishedMessage)
         }
-
-        function onRemoveAllContainersFinished(finishedMessage) {
-            PageController.closePage() // close deInstalling page
-            PageController.showNotificationMessage(finishedMessage)
-        }
-
-        function onRemoveContainerFinished(finishedMessage) {
-            PageController.closePage() // close deInstalling page
-            PageController.closePage() // close page with remove button
-            PageController.showNotificationMessage(finishedMessage)
-        }
     }
 
     Connections {

client/ui/qml/Pages2/PageSettingsServerProtocol.qml

@@ -17,7 +17,8 @@ import "../Components"
 PageType {
     id: root
 
-    property bool isClearCacheVisible: ServersUiController.isProcessedServerHasWriteAccess() && !ContainersModel.isServiceContainer(ServersUiController.processedContainerIndex)
+    property bool isUnsupportedContainer: ContainerProps.isUnsupportedContainer(ServersUiController.processedContainerIndex)
+    property bool isClearCacheVisible: !isUnsupportedContainer && ServersUiController.isProcessedServerHasWriteAccess() && !ContainersModel.isServiceContainer(ServersUiController.processedContainerIndex)
 
     BackButtonType {
         id: backButton
@@ -52,10 +53,11 @@ PageType {
                 Layout.bottomMargin: 32
 
                 headerText: ContainersModel.getProcessedContainerName() + qsTr(" settings")
+                descriptionText: root.isUnsupportedContainer ? qsTr("This protocol is no longer supported.") : ""
             }
         }
 
-        model: ProtocolsModel
+        model: root.isUnsupportedContainer ? null : ProtocolsModel
 
         delegate: ColumnLayout {
             id: delegateContent

client/ui/qml/Pages2/PageSetupWizardProtocols.qml

@@ -29,6 +29,10 @@ PageType {
             ValueFilter {
                 roleName: "isInstallationAllowed"
                 value: true
+            },
+            ValueFilter {
+                roleName: "isUnsupportedContainer"
+                value: false
             }
         ]
         sorters: RoleSorter {

client/ui/qml/Pages2/PageShare.qml

@@ -382,6 +382,10 @@ PageType {
                             ValueFilter {
                                 roleName: "isShareable"
                                 value: true
+                            },
+                            ValueFilter {
+                                roleName: "isUnsupportedContainer"
+                                value: false
                             }
                         ]
                     }
@@ -396,9 +400,19 @@ PageType {
                         target: serverSelector
 
                         function onServerSelectorIndexChanged() {
-                            var defaultContainer = proxyContainersModel.mapFromSource(ServersUiController.serverDefaultContainer(ServersUiController.processedServerId))
+                            if (!proxyContainersModel.count) {
+                                root.shareButtonEnabled = false
+                                return
+                            }
+
+                            var defaultContainer = proxyContainersModel.mapFromSource(
+                                        ServersUiController.serverDefaultContainer(ServersUiController.processedServerId))
+                            if (defaultContainer < 0) {
+                                defaultContainer = 0
+                            }
+
                             containerSelectorListView.selectedIndex = defaultContainer
-                            containerSelectorListView.positionViewAtIndex(selectedIndex, ListView.Beginning)
+                            containerSelectorListView.positionViewAtIndex(defaultContainer, ListView.Beginning)
                             containerSelectorListView.triggerCurrentItem()
                         }
                     }
@@ -837,11 +851,10 @@ PageType {
                                         var noButtonFunction = function() {
                                         }
 
-                                        var isActiveConfigForCurrentClient = ServersUiController.isDefaultServerCurrentlyProcessed()
-                                                && ServersUiController.serverDefaultContainer(ServersUiController.defaultServerId) === ServersUiController.processedContainerIndex
-
-                                        if ((ConnectionController.isConnectionInProgress || ConnectionController.isConnected)
-                                                && isActiveConfigForCurrentClient) {
+                                        if (ConnectionController.isRevokeBlockedDuringActiveConnection(
+                                                ServersUiController.processedServerId,
+                                                ServersUiController.processedContainerIndex,
+                                                clientId)) {
                                             PageController.showNotificationMessage("Unable to revoke current config during active connection")
                                         } else {
                                             showQuestionDrawer(headerText, descriptionText, yesButtonText, noButtonText, yesButtonFunction, noButtonFunction)

client/ui/qml/Pages2/PageStart.qml

@@ -105,6 +105,19 @@ PageType {
         }
     }
 
+    Connections {
+        objectName: "connectionControllerConnections"
+
+        target: ConnectionController
+
+        function onNoInstalledContainers() {
+            PageController.setTriggeredByConnectButton(true)
+
+            ServersUiController.setProcessedServerId(ServersUiController.defaultServerId)
+            PageController.goToPage(PageEnum.PageSetupWizardEasy)
+        }
+    }
+
     Connections {
         objectName: "installControllerConnections"
 
@@ -153,11 +166,19 @@ PageType {
             PageController.showNotificationMessage(finishedMessage)
         }
 
-        function onNoInstalledContainers() {
-            PageController.setTriggeredByConnectButton(true)
+        function onRemoveAllContainersFinished(finishedMessage) {
+            if (tabBarStackView.currentItem.objectName === PageController.getPagePath(PageEnum.PageDeinstalling)) {
+                PageController.closePage()
+            }
+            PageController.showNotificationMessage(finishedMessage)
+        }
 
-            ServersUiController.setProcessedServerId(ServersUiController.defaultServerId)
-            PageController.goToPage(PageEnum.PageSetupWizardEasy)
+        function onRemoveContainerFinished(finishedMessage) {
+            if (tabBarStackView.currentItem.objectName === PageController.getPagePath(PageEnum.PageDeinstalling)) {
+                PageController.closePage()
+            }
+            PageController.closePage()
+            PageController.showNotificationMessage(finishedMessage)
         }
     }
 

client/ui/qml/main2.qml

@@ -234,6 +234,8 @@ Window  {
         DrawerType2 {
             id: privateKeyPassphraseDrawer
 
+            property bool isCloseByUser: false
+
             anchors.fill: parent
             expandedHeight: root.height * 0.35 + PageController.safeAreaBottomMargin + PageController.imeHeight
 
@@ -253,6 +255,11 @@ Window  {
                     }
 
                     function onAboutToHide() {
+                        if (privateKeyPassphraseDrawer.isCloseByUser === false) {
+                            privateKeyPassphraseDrawer.isCloseByUser = true
+                            PageController.passphraseRequestDrawerClosed("")
+                        }
+
                         if (passphrase.textField.text !== "") {
                             PageController.showBusyIndicator(true)
                         }
@@ -293,6 +300,7 @@ Window  {
                     text: qsTr("Save")
 
                     clickedFunc: function() {
+                        privateKeyPassphraseDrawer.isCloseByUser = true
                         privateKeyPassphraseDrawer.closeTriggered()
                         PageController.passphraseRequestDrawerClosed(passphrase.textField.text)
                     }