Merge branch 'dev' into feature/awg-network-check

.github/workflows/deploy.yml

@@ -10,7 +10,7 @@ env:
 
 jobs:
   Build-Linux-Ubuntu:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-20.04
 
     env:
       QT_VERSION: 6.6.2
@@ -20,8 +20,6 @@ jobs:
       DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
       DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
       DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
-      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
-      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
 
     steps:
     - name: 'Install Qt'
@@ -92,8 +90,6 @@ jobs:
       DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
       DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
       DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
-      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
-      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
 
     steps:
     - name: 'Get sources'
@@ -160,8 +156,6 @@ jobs:
       DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
       DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
       DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
-      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
-      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
 
     steps:
     - name: 'Setup xcode'
@@ -249,82 +243,18 @@ jobs:
 
 # ------------------------------------------------------
 
-  Build-MacOS-old:
+  Build-MacOS:
     runs-on: macos-latest
 
     env:
       # Keep compat with MacOS 10.15 aka Catalina by Qt 6.4
       QT_VERSION: 6.4.3
+      QIF_VERSION: 4.6
       PROD_AGW_PUBLIC_KEY: ${{ secrets.PROD_AGW_PUBLIC_KEY }}
       PROD_S3_ENDPOINT: ${{ secrets.PROD_S3_ENDPOINT }}
       DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
       DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
       DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
-      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
-      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
-
-    steps:
-    - name: 'Setup xcode'
-      uses: maxim-lobanov/setup-xcode@v1
-      with:
-        xcode-version: '15.4.0'
-
-    - name: 'Install Qt'
-      uses: jurplel/install-qt-action@v3
-      with:
-        version: ${{ env.QT_VERSION }}
-        host: 'mac'
-        target: 'desktop'
-        arch: 'clang_64'
-        modules: 'qtremoteobjects qt5compat qtshadertools'
-        dir: ${{ runner.temp }}
-        setup-python: 'true'
-        set-env: 'true'
-        extra: '--external 7z --base ${{ env.QT_MIRROR }}'
-
-
-    - name: 'Get sources'
-      uses: actions/checkout@v4
-      with:
-        submodules: 'true'
-        fetch-depth: 10
-
-    - name: 'Setup ccache'
-      uses: hendrikmuhs/ccache-action@v1.2
-
-    - name: 'Build project'
-      run: |
-        export QT_BIN_DIR="${{ runner.temp }}/Qt/${{ env.QT_VERSION }}/macos/bin"
-        bash deploy/build_macos.sh
-
-    - name: 'Upload installer artifact'
-      uses: actions/upload-artifact@v4
-      with:
-        name: AmneziaVPN_MacOS_old_installer
-        path: deploy/build/pkg/AmneziaVPN.pkg
-        retention-days: 7
-
-    - name: 'Upload unpacked artifact'
-      uses: actions/upload-artifact@v4
-      with:
-        name: AmneziaVPN_MacOS_old_unpacked
-        path: deploy/build/client/AmneziaVPN.app
-        retention-days: 7
-
-# ------------------------------------------------------
-
-  Build-MacOS:
-    runs-on: macos-latest
-
-    env:
-      QT_VERSION: 6.8.0
-      PROD_AGW_PUBLIC_KEY: ${{ secrets.PROD_AGW_PUBLIC_KEY }}
-      PROD_S3_ENDPOINT: ${{ secrets.PROD_S3_ENDPOINT }}
-      DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
-      DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
-      DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
-      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
-      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
 
     steps:
     - name: 'Setup xcode'
@@ -345,6 +275,11 @@ jobs:
         set-env: 'true'
         extra: '--external 7z --base ${{ env.QT_MIRROR }}'
 
+    - name: 'Install Qt Installer Framework ${{ env.QIF_VERSION }}'
+      run: |
+        mkdir -pv ${{ runner.temp }}/Qt/Tools/QtInstallerFramework
+        wget https://qt.amzsvc.com/tools/ifw/${{ env.QIF_VERSION }}.zip
+        unzip ${{ env.QIF_VERSION }}.zip -d ${{ runner.temp }}/Qt/Tools/QtInstallerFramework/
 
     - name: 'Get sources'
       uses: actions/checkout@v4
@@ -358,13 +293,14 @@ jobs:
     - name: 'Build project'
       run: |
         export QT_BIN_DIR="${{ runner.temp }}/Qt/${{ env.QT_VERSION }}/macos/bin"
+        export QIF_BIN_DIR="${{ runner.temp }}/Qt/Tools/QtInstallerFramework/${{ env.QIF_VERSION }}/bin"
         bash deploy/build_macos.sh
 
     - name: 'Upload installer artifact'
       uses: actions/upload-artifact@v4
       with:
         name: AmneziaVPN_MacOS_installer
-        path: deploy/build/pkg/AmneziaVPN.pkg
+        path: AmneziaVPN.dmg
         retention-days: 7
 
     - name: 'Upload unpacked artifact'
@@ -388,8 +324,6 @@ jobs:
       DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
       DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
       DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
-      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
-      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
 
     steps:
     - name: 'Install desktop Qt'

.github/workflows/tag-deploy.yml

@@ -20,8 +20,6 @@ jobs:
       DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
       DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
       DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
-      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
-      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
 
     steps:
     - name: 'Install desktop Qt'

.github/workflows/tag-upload.yml

@@ -1,41 +1,64 @@
 name: 'Upload a new version'
 
 on:
-  workflow_dispatch:
+  push:
-    inputs:
+    tags:
-      RELEASE_VERSION:
+    - '[0-9]+.[0-9]+.[0-9]+.[0-9]+'
-        description: 'Release version (e.g. 1.2.3.4)'
-        required: true
-        type: string
 
 jobs:
-  Upload-S3:
+  upload:
     runs-on: ubuntu-latest
+    name: upload
     steps:
-      - name: Checkout
+      - name: Checkout CMakeLists.txt
         uses: actions/checkout@v4
         with:
-          ref: ${{ inputs.RELEASE_VERSION }}
+          ref: ${{ github.ref_name }}
           sparse-checkout: |
             CMakeLists.txt
-            deploy/deploy_s3.sh
           sparse-checkout-cone-mode: false
 
       - name: Verify git tag
         run: |
-          TAG_NAME=${{ inputs.RELEASE_VERSION }}
+          GIT_TAG=${{ github.ref_name }}
           CMAKE_TAG=$(grep 'project.*VERSION' CMakeLists.txt | sed -E 's/.* ([0-9]+.[0-9]+.[0-9]+.[0-9]+)$/\1/')
-          if [[ "$TAG_NAME" == "$CMAKE_TAG" ]]; then
+
-            echo "Git tag ($TAG_NAME) matches CMakeLists.txt version ($CMAKE_TAG)."
+          if [[ "$GIT_TAG" == "$CMAKE_TAG" ]]; then
+            echo "Git tag ($GIT_TAG) and version in CMakeLists.txt ($CMAKE_TAG) are the same. Continuing..."
           else
-            echo "::error::Mismatch: Git tag ($TAG_NAME) != CMakeLists.txt version ($CMAKE_TAG). Exiting with error..."
+            echo "Git tag ($GIT_TAG) and version in CMakeLists.txt ($CMAKE_TAG) are not the same! Cancelling..."
             exit 1
           fi
 
-      - name: Setup Rclone
+      - name: Download artifacts from the "${{ github.ref_name }}" tag
-        uses: AnimMouse/setup-rclone@v1
+        uses: robinraju/release-downloader@v1.8
         with:
-          rclone_config: ${{ secrets.RCLONE_CONFIG }}
+          tag: ${{ github.ref_name }}
+          fileName: "AmneziaVPN_(Linux_|)${{ github.ref_name }}*"
+          out-file-path: ${{ github.ref_name }}
 
-      - name: Send dist to S3
+      - name: Upload beta version
-        run: bash deploy/deploy_s3.sh ${{ inputs.RELEASE_VERSION }}
+        uses: jakejarvis/s3-sync-action@master
+        if: contains(github.event.base_ref, 'dev')
+        with:
+          args: --include "AmneziaVPN*" --delete
+        env:
+          AWS_S3_BUCKET: updates
+          AWS_ACCESS_KEY_ID: ${{ secrets.CF_R2_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.CF_R2_SECRET_ACCESS_KEY }}
+          AWS_S3_ENDPOINT: https://${{ vars.CF_ACCOUNT_ID }}.r2.cloudflarestorage.com
+          SOURCE_DIR: ${{ github.ref_name }}
+          DEST_DIR: beta/${{ github.ref_name }}
+
+      - name: Upload stable version
+        uses: jakejarvis/s3-sync-action@master
+        if: contains(github.event.base_ref, 'master')
+        with:
+          args: --include "AmneziaVPN*" --delete
+        env:
+          AWS_S3_BUCKET: updates
+          AWS_ACCESS_KEY_ID: ${{ secrets.CF_R2_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.CF_R2_SECRET_ACCESS_KEY }}
+          AWS_S3_ENDPOINT: https://${{ vars.CF_ACCOUNT_ID }}.r2.cloudflarestorage.com
+          SOURCE_DIR: ${{ github.ref_name }}
+          DEST_DIR: stable/${{ github.ref_name }}

.gitignore

@@ -134,7 +134,3 @@ out/
 
 # CMake files
 CMakeFiles/
-
-ios-ne-build.sh
-macos-ne-build.sh
-macos-signed-build.sh

.gitmodules

@@ -7,7 +7,6 @@
 [submodule "client/3rd-prebuilt"]
 	path = client/3rd-prebuilt
 	url = https://github.com/amnezia-vpn/3rd-prebuilt
-	branch = feature/special-handshake
 [submodule "client/3rd/amneziawg-apple"]
 	path = client/3rd/amneziawg-apple
 	url = https://github.com/amnezia-vpn/amneziawg-apple

CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.25.0 FATAL_ERROR)
 
 set(PROJECT AmneziaVPN)
 
-project(${PROJECT} VERSION 4.8.8.1
+project(${PROJECT} VERSION 4.8.5.0
         DESCRIPTION "AmneziaVPN"
         HOMEPAGE_URL "https://amnezia.org/"
 )
@@ -11,7 +11,7 @@ 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 2087)
+set(APP_ANDROID_VERSION_CODE 2082)
 
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
     set(MZ_PLATFORM_NAME "linux")

client/3rd-prebuilt

@@ -1 +1 @@
-Subproject commit 840b7b070e6ac8b90dda2fac6e98859b23727c0c
+Subproject commit efad1a5b5cb8e8ab61e49ccdca18c9090a0da8d3

client/3rd/amneziawg-apple

@@ -1 +1 @@
-Subproject commit 811af0a83b3faeade89a9093a588595666d32066
+Subproject commit 76e7db556a6d7e2582f9481df91db188a46c009c

client/CMakeLists.txt

@@ -31,9 +31,6 @@ add_definitions(-DDEV_AGW_PUBLIC_KEY="$ENV{DEV_AGW_PUBLIC_KEY}")
 add_definitions(-DDEV_AGW_ENDPOINT="$ENV{DEV_AGW_ENDPOINT}")
 add_definitions(-DDEV_S3_ENDPOINT="$ENV{DEV_S3_ENDPOINT}")
 
-add_definitions(-DFREE_V2_ENDPOINT="$ENV{FREE_V2_ENDPOINT}")
-add_definitions(-DPREM_V1_ENDPOINT="$ENV{PREM_V1_ENDPOINT}")
-
 if(WIN32 OR (APPLE AND NOT IOS) OR (LINUX AND NOT ANDROID))
     set(PACKAGES ${PACKAGES} Widgets)
 endif()

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

@@ -120,21 +120,10 @@ open class Wireguard : Protocol() {
         configData.optStringOrNull("Jmax")?.let { setJmax(it.toInt()) }
         configData.optStringOrNull("S1")?.let { setS1(it.toInt()) }
         configData.optStringOrNull("S2")?.let { setS2(it.toInt()) }
-        configData.optStringOrNull("S3")?.let { setS3(it.toInt()) }
-        configData.optStringOrNull("S4")?.let { setS4(it.toInt()) }
         configData.optStringOrNull("H1")?.let { setH1(it.toLong()) }
         configData.optStringOrNull("H2")?.let { setH2(it.toLong()) }
         configData.optStringOrNull("H3")?.let { setH3(it.toLong()) }
         configData.optStringOrNull("H4")?.let { setH4(it.toLong()) }
-        configData.optStringOrNull("I1")?.let { setI1(it) }
-        configData.optStringOrNull("I2")?.let { setI2(it) }
-        configData.optStringOrNull("I3")?.let { setI3(it) }
-        configData.optStringOrNull("I4")?.let { setI4(it) }
-        configData.optStringOrNull("I5")?.let { setI5(it) }
-        configData.optStringOrNull("J1")?.let { setJ1(it) }
-        configData.optStringOrNull("J2")?.let { setJ2(it) }
-        configData.optStringOrNull("J3")?.let { setJ3(it) }
-        configData.optStringOrNull("Itime")?.let { setItime(it.toInt()) }
     }
 
     private fun start(config: WireguardConfig, vpnBuilder: Builder, protect: (Int) -> Boolean) {

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

@@ -20,21 +20,10 @@ open class WireguardConfig protected constructor(
     val jmax: Int?,
     val s1: Int?,
     val s2: Int?,
-    val s3: Int?,
-    val s4: Int?,
     val h1: Long?,
     val h2: Long?,
     val h3: Long?,
-    val h4: Long?,
+    val h4: Long?
-    var i1: String?,
-    var i2: String?,
-    var i3: String?,
-    var i4: String?,
-    var i5: String?,
-    var j1: String?,
-    var j2: String?,
-    var j3: String?,
-    var itime: Int?
 ) : ProtocolConfig(protocolConfigBuilder) {
 
     protected constructor(builder: Builder) : this(
@@ -50,21 +39,10 @@ open class WireguardConfig protected constructor(
         builder.jmax,
         builder.s1,
         builder.s2,
-        builder.s3,
-        builder.s4,
         builder.h1,
         builder.h2,
         builder.h3,
-        builder.h4,
+        builder.h4
-        builder.i1,
-        builder.i2,
-        builder.i3,
-        builder.i4,
-        builder.i5,
-        builder.j1,
-        builder.j2,
-        builder.j3,
-        builder.itime
     )
 
     fun toWgUserspaceString(): String = with(StringBuilder()) {
@@ -83,21 +61,10 @@ open class WireguardConfig protected constructor(
             appendLine("jmax=$jmax")
             appendLine("s1=$s1")
             appendLine("s2=$s2")
-            s3?.let { appendLine("s3=$it") }
-            s4?.let { appendLine("s4=$it") }
             appendLine("h1=$h1")
             appendLine("h2=$h2")
             appendLine("h3=$h3")
             appendLine("h4=$h4")
-            i1?.let { appendLine("i1=$it") }
-            i2?.let { appendLine("i2=$it") }
-            i3?.let { appendLine("i3=$it") }
-            i4?.let { appendLine("i4=$it") }
-            i5?.let { appendLine("i5=$it") }
-            j1?.let { appendLine("j1=$it") }
-            j2?.let { appendLine("j2=$it") }
-            j3?.let { appendLine("j3=$it") }
-            itime?.let { appendLine("itime=$it") }
         }
     }
 
@@ -150,21 +117,10 @@ open class WireguardConfig protected constructor(
         internal var jmax: Int? = null
         internal var s1: Int? = null
         internal var s2: Int? = null
-        internal var s3: Int? = null
-        internal var s4: Int? = null
         internal var h1: Long? = null
         internal var h2: Long? = null
         internal var h3: Long? = null
         internal var h4: Long? = null
-        internal var i1: String? = null
-        internal var i2: String? = null
-        internal var i3: String? = null
-        internal var i4: String? = null
-        internal var i5: String? = null
-        internal var j1: String? = null
-        internal var j2: String? = null
-        internal var j3: String? = null
-        internal var itime: Int? = null
 
         fun setEndpoint(endpoint: InetEndpoint) = apply { this.endpoint = endpoint }
 
@@ -183,21 +139,10 @@ open class WireguardConfig protected constructor(
         fun setJmax(jmax: Int) = apply { this.jmax = jmax }
         fun setS1(s1: Int) = apply { this.s1 = s1 }
         fun setS2(s2: Int) = apply { this.s2 = s2 }
-        fun setS3(s3: Int) = apply { this.s3 = s3 }
-        fun setS4(s4: Int) = apply { this.s4 = s4 }
         fun setH1(h1: Long) = apply { this.h1 = h1 }
         fun setH2(h2: Long) = apply { this.h2 = h2 }
         fun setH3(h3: Long) = apply { this.h3 = h3 }
         fun setH4(h4: Long) = apply { this.h4 = h4 }
-        fun setI1(i1: String) = apply { this.i1 = i1 }
-        fun setI2(i2: String) = apply { this.i2 = i2 }
-        fun setI3(i3: String) = apply { this.i3 = i3 }
-        fun setI4(i4: String) = apply { this.i4 = i4 }
-        fun setI5(i5: String) = apply { this.i5 = i5 }
-        fun setJ1(j1: String) = apply { this.j1 = j1 }
-        fun setJ2(j2: String) = apply { this.j2 = j2 }
-        fun setJ3(j3: String) = apply { this.j3 = j3 }
-        fun setItime(itime: Int) = apply { this.itime = itime }
 
         override fun build(): WireguardConfig = configBuild().run { WireguardConfig(this@Builder) }
     }

client/cmake/ios.cmake

@@ -76,22 +76,8 @@ set_target_properties(${PROJECT} PROPERTIES
     XCODE_LINK_BUILD_PHASE_MODE KNOWN_LOCATION
     XCODE_ATTRIBUTE_LD_RUNPATH_SEARCH_PATHS "@executable_path/Frameworks"
     XCODE_EMBED_APP_EXTENSIONS networkextension
-)
-
-if(DEFINED DEPLOY)
-    set_target_properties(${PROJECT} PROPERTIES
-        XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "Apple Distribution"
-        XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY[variant=Debug] "Apple Development"
-        XCODE_ATTRIBUTE_CODE_SIGN_STYLE Manual
-        XCODE_ATTRIBUTE_PROVISIONING_PROFILE_SPECIFIER "distr ios.org.amnezia.AmneziaVPN"
-        XCODE_ATTRIBUTE_PROVISIONING_PROFILE_SPECIFIER[variant=Debug] "dev ios.org.amnezia.AmneziaVPN"
-    )
-else()
-    set_target_properties(${PROJECT} PROPERTIES
     XCODE_ATTRIBUTE_CODE_SIGN_STYLE Automatic
 )
-endif()
-
 set_target_properties(${PROJECT} PROPERTIES
     XCODE_ATTRIBUTE_SWIFT_VERSION "5.0"
     XCODE_ATTRIBUTE_CLANG_ENABLE_MODULES "YES"

client/cmake/sources.cmake

@@ -36,7 +36,6 @@ set(HEADERS ${HEADERS}
     ${CLIENT_ROOT_DIR}/mozilla/shared/ipaddress.h
     ${CLIENT_ROOT_DIR}/mozilla/shared/leakdetector.h
     ${CLIENT_ROOT_DIR}/mozilla/controllerimpl.h
-    ${CLIENT_ROOT_DIR}/mozilla/localsocketcontroller.h
 )
 
 if(NOT IOS)
@@ -86,7 +85,6 @@ set(SOURCES ${SOURCES}
     ${CLIENT_ROOT_DIR}/mozilla/models/server.cpp
     ${CLIENT_ROOT_DIR}/mozilla/shared/ipaddress.cpp
     ${CLIENT_ROOT_DIR}/mozilla/shared/leakdetector.cpp
-    ${CLIENT_ROOT_DIR}/mozilla/localsocketcontroller.cpp
 )
 
 if(NOT IOS)
@@ -175,11 +173,13 @@ if(WIN32 OR (APPLE AND NOT IOS) OR (LINUX AND NOT ANDROID))
         ${CLIENT_ROOT_DIR}/protocols/wireguardprotocol.h
         ${CLIENT_ROOT_DIR}/protocols/xrayprotocol.h
         ${CLIENT_ROOT_DIR}/protocols/awgprotocol.h
+        ${CLIENT_ROOT_DIR}/mozilla/localsocketcontroller.h
     )
 
     set(SOURCES ${SOURCES}
         ${CLIENT_ROOT_DIR}/core/ipcclient.cpp
         ${CLIENT_ROOT_DIR}/core/privileged_process.cpp
+        ${CLIENT_ROOT_DIR}/mozilla/localsocketcontroller.cpp
         ${CLIENT_ROOT_DIR}/ui/systemtray_notificationhandler.cpp
         ${CLIENT_ROOT_DIR}/protocols/openvpnprotocol.cpp
         ${CLIENT_ROOT_DIR}/protocols/openvpnovercloakprotocol.cpp

client/configurators/awg_configurator.cpp

@@ -1,5 +1,4 @@
 #include "awg_configurator.h"
-#include "protocols/protocols_defs.h"
 
 #include <QJsonDocument>
 #include <QJsonObject>
@@ -40,20 +39,6 @@ QString AwgConfigurator::createConfig(const ServerCredentials &credentials, Dock
     jsonConfig[config_key::responsePacketMagicHeader] = configMap.value(config_key::responsePacketMagicHeader);
     jsonConfig[config_key::underloadPacketMagicHeader] = configMap.value(config_key::underloadPacketMagicHeader);
     jsonConfig[config_key::transportPacketMagicHeader] = configMap.value(config_key::transportPacketMagicHeader);
-
-    // jsonConfig[config_key::cookieReplyPacketJunkSize] = configMap.value(config_key::cookieReplyPacketJunkSize);
-    // jsonConfig[config_key::transportPacketJunkSize] = configMap.value(config_key::transportPacketJunkSize);
-
-    // jsonConfig[config_key::specialJunk1] = configMap.value(amnezia::config_key::specialJunk1);
-    // jsonConfig[config_key::specialJunk2] = configMap.value(amnezia::config_key::specialJunk2);
-    // jsonConfig[config_key::specialJunk3] = configMap.value(amnezia::config_key::specialJunk3);
-    // jsonConfig[config_key::specialJunk4] = configMap.value(amnezia::config_key::specialJunk4);
-    // jsonConfig[config_key::specialJunk5] = configMap.value(amnezia::config_key::specialJunk5);
-    // jsonConfig[config_key::controlledJunk1] = configMap.value(amnezia::config_key::controlledJunk1);
-    // jsonConfig[config_key::controlledJunk2] = configMap.value(amnezia::config_key::controlledJunk2);
-    // jsonConfig[config_key::controlledJunk3] = configMap.value(amnezia::config_key::controlledJunk3);
-    // jsonConfig[config_key::specialHandshakeTimeout] = configMap.value(amnezia::config_key::specialHandshakeTimeout);
-
     jsonConfig[config_key::mtu] =
             containerConfig.value(ProtocolProps::protoToString(Proto::Awg)).toObject().value(config_key::mtu).toString(protocols::awg::defaultMtu);
 

client/configurators/openvpn_configurator.cpp

@@ -13,10 +13,10 @@
     #include <QApplication>
 #endif
 
-#include "core/networkUtilities.h"
 #include "containers/containers_defs.h"
 #include "core/controllers/serverController.h"
 #include "core/scripts_registry.h"
+#include "core/server_defs.h"
 #include "settings.h"
 #include "utilities.h"
 
@@ -24,7 +24,6 @@
 #include <openssl/rsa.h>
 #include <openssl/x509.h>
 
-
 OpenVpnConfigurator::OpenVpnConfigurator(std::shared_ptr<Settings> settings, const QSharedPointer<ServerController> &serverController,
                                          QObject *parent)
     : ConfiguratorBase(settings, serverController, parent)
@@ -118,14 +117,13 @@ QString OpenVpnConfigurator::processConfigWithLocalSettings(const QPair<QString,
         QRegularExpression regex("redirect-gateway.*");
         config.replace(regex, "");
         
-        // We don't use secondary DNS if primary DNS is AmneziaDNS
-        if (dns.first.contains(protocols::dns::amneziaDnsIp)) {
-            QRegularExpression dnsRegex("dhcp-option DNS " + dns.second);
-            config.replace(dnsRegex, "");
-        }
-
         if (!m_settings->isSitesSplitTunnelingEnabled()) {
             config.append("\nredirect-gateway def1 ipv6 bypass-dhcp\n");
+
+#if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
+            // Prevent ipv6 leak
+            config.append("ifconfig-ipv6 fd15:53b6:dead::2/64  fd15:53b6:dead::1\n");
+#endif
             config.append("block-ipv6\n");
         } else if (m_settings->routeMode() == Settings::VpnOnlyForwardSites) {
 
@@ -134,6 +132,7 @@ QString OpenVpnConfigurator::processConfigWithLocalSettings(const QPair<QString,
 #if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
             config.append("\nredirect-gateway ipv6 !ipv4 bypass-dhcp\n");
             // Prevent ipv6 leak
+            config.append("ifconfig-ipv6 fd15:53b6:dead::2/64  fd15:53b6:dead::1\n");
 #endif
             config.append("block-ipv6\n");
         }
@@ -167,15 +166,10 @@ QString OpenVpnConfigurator::processConfigWithExportSettings(const QPair<QString
     QRegularExpression regex("redirect-gateway.*");
     config.replace(regex, "");
 
-    // We don't use secondary DNS if primary DNS is AmneziaDNS
-    if (dns.first.contains(protocols::dns::amneziaDnsIp)) {
-        QRegularExpression dnsRegex("dhcp-option DNS " + dns.second);
-        config.replace(dnsRegex, "");
-    }
-
     config.append("\nredirect-gateway def1 ipv6 bypass-dhcp\n");
 
     // Prevent ipv6 leak
+    config.append("ifconfig-ipv6 fd15:53b6:dead::2/64  fd15:53b6:dead::1\n");
     config.append("block-ipv6\n");
 
     // remove block-outside-dns for all exported configs

client/containers/containers_defs.cpp

@@ -140,83 +140,98 @@ QMap<DockerContainer, QString> ContainerProps::containerDetailedDescriptions()
 {
     return {
         { DockerContainer::OpenVpn,
-          QObject::tr("OpenVPN is one of the most popular and reliable VPN protocols. "
+          QObject::tr(
-                      "It uses SSL/TLS encryption, supports a wide variety of devices and operating systems, "
+                  "OpenVPN stands as one of the most popular and time-tested VPN protocols available.\n"
-                      "and is continuously improved by the community due to its open-source nature. "
+                  "It employs its unique security protocol, "
-                      "It provides a good balance between speed and security but is easily recognized by DPI systems, "
+                  "leveraging the strength of SSL/TLS for encryption and key exchange. "
-                      "making it susceptible to blocking.\n"
+                  "Furthermore, OpenVPN's support for a multitude of authentication methods makes it versatile and adaptable, "
-                      "\nFeatures:\n"
+                  "catering to a wide range of devices and operating systems. "
-                      "* Available on all AmneziaVPN platforms\n"
+                  "Due to its open-source nature, OpenVPN benefits from extensive scrutiny by the global community, "
-                      "* Normal battery consumption on mobile devices\n"
+                  "which continually reinforces its security. "
-                      "* Flexible customization for various devices and OS\n"
+                  "With a strong balance of performance, security, and compatibility, "
-                      "* Operates over both TCP and UDP protocols") },
+                  "OpenVPN remains a top choice for privacy-conscious individuals and businesses alike.\n\n"
+                  "* Available in the AmneziaVPN across all platforms\n"
+                  "* Normal power consumption on mobile devices\n"
+                  "* Flexible customisation to suit user needs to work with different operating systems and devices\n"
+                  "* Recognised by DPI systems and therefore susceptible to blocking\n"
+                  "* Can operate over both TCP and UDP network protocols.") },
         { DockerContainer::ShadowSocks,
-          QObject::tr("Shadowsocks is based on the SOCKS5 protocol and encrypts connections using AEAD cipher. "
+          QObject::tr("Shadowsocks, inspired by the SOCKS5 protocol, safeguards the connection using the AEAD cipher. "
-                      "Although designed to be discreet, it doesn't mimic a standard HTTPS connection and can be detected by some DPI systems. "
+                      "Although Shadowsocks is designed to be discreet and challenging to identify, it isn't identical to a standard HTTPS connection."
-                      "Due to limited support in Amnezia, we recommend using the AmneziaWG protocol.\n"
+                      "However, certain traffic analysis systems might still detect a Shadowsocks connection. "
-                      "\nFeatures:\n"
+                      "Due to limited support in Amnezia, it's recommended to use AmneziaWG protocol.\n\n"
-                      "* Available in AmneziaVPN only on desktop platforms\n"
+                      "* Available in the AmneziaVPN only on desktop platforms\n"
-                      "* Customizable encryption protocol\n"
+                      "* Configurable encryption protocol\n"
                       "* Detectable by some DPI systems\n"
-                      "* Operates over TCP protocol\n") },
+                      "* Works over TCP network protocol.") },
         { DockerContainer::Cloak,
-          QObject::tr("This combination includes the OpenVPN protocol and the Cloak plugin, specifically designed to protect against blocking.\n"
+          QObject::tr("This is a combination of the OpenVPN protocol and the Cloak plugin designed specifically for "
-                      "\nOpenVPN securely encrypts all internet traffic between your device and the server.\n"
+                      "protecting against detection.\n\n"
-                      "\nThe Cloak plugin further protects the connection from DPI detection. "
+                      "OpenVPN provides a secure VPN connection by encrypting all internet traffic between the client "
-                      "It modifies traffic metadata to disguise VPN traffic as regular web traffic and prevents detection through active probing. "
+                      "and the server.\n\n"
-                      "If an incoming connection fails authentication, Cloak serves a fake website, making your VPN invisible to traffic analysis systems.\n"
+                      "Cloak protects OpenVPN from detection. \n\n"
-                      "\nIn regions with heavy internet censorship, we strongly recommend using OpenVPN with Cloak from your first connection.\n"
+                      "Cloak can modify packet metadata so that it completely masks VPN traffic as normal web traffic, "
-                      "\nFeatures:\n"
+                      "and also protects the VPN from detection by Active Probing. This makes it very resistant to "
-                      "* Available on all AmneziaVPN platforms\n"
+                      "being detected\n\n"
+                      "Immediately after receiving the first data packet, Cloak authenticates the incoming connection. "
+                      "If authentication fails, the plugin masks the server as a fake website and your VPN becomes "
+                      "invisible to analysis systems.\n\n"
+                      "* Available in the AmneziaVPN across all platforms\n"
                       "* High power consumption on mobile devices\n"
-                      "* Flexible configuration options\n"
+                      "* Flexible settings\n"
-                      "* Undetectable by DPI systems\n"
+                      "* Not recognised by detection systems\n"
-                      "* Operates over TCP protocol on port 443") },
+                      "* Works over TCP network protocol, 443 port.\n") },
         { DockerContainer::WireGuard,
-          QObject::tr("WireGuard is a modern, streamlined VPN protocol offering stable connectivity and excellent performance across all devices. "
+          QObject::tr("A relatively new popular VPN protocol with a simplified architecture.\n"
-                      "It uses fixed encryption settings, delivering lower latency and higher data transfer speeds compared to OpenVPN. "
+                      "WireGuard provides stable VPN connection and high performance on all devices. It uses hard-coded encryption "
-                      "However, WireGuard is easily identifiable by DPI systems due to its distinctive packet signatures, making it susceptible to blocking.\n"
+                      "settings. WireGuard compared to OpenVPN has lower latency and better data transfer throughput.\n"
-                      "\nFeatures:\n"
+                      "WireGuard is very susceptible to detection and blocking due to its distinct packet signatures. "
-                      "* Available on all AmneziaVPN platforms\n"
+                      "Unlike some other VPN protocols that employ obfuscation techniques, "
-                      "* Low power consumption on mobile devices\n"
+                      "the consistent signature patterns of WireGuard packets can be more easily identified and "
-                      "* Minimal configuration required\n"
+                      "thus blocked by advanced Deep Packet Inspection (DPI) systems and other network monitoring tools.\n\n"
-                      "* Easily detected by DPI systems (susceptible to blocking)\n"
+                      "* Available in the AmneziaVPN across all platforms\n"
-                      "* Operates over UDP protocol") },
+                      "* Low power consumption\n"
+                      "* Minimum number of settings\n"
+                      "* Easily recognised by DPI analysis systems, susceptible to blocking\n"
+                      "* Works over UDP network protocol.") },
         { DockerContainer::Awg,
-          QObject::tr("AmneziaWG is a modern VPN protocol based on WireGuard, "
+          QObject::tr("A modern iteration of the popular VPN protocol, "
-                      "combining simplified architecture with high performance across all devices. "
+                      "AmneziaWG builds upon the foundation set by WireGuard, "
-                      "It addresses WireGuard's main vulnerability (easy detection by DPI systems) through advanced obfuscation techniques, "
+                      "retaining its simplified architecture and high-performance capabilities across devices.\n"
-                      "making VPN traffic indistinguishable from regular internet traffic.\n"
+                      "While WireGuard is known for its efficiency, "
-                      "\nAmneziaWG is an excellent choice for those seeking a fast, stealthy VPN connection.\n"
+                      "it had issues with being easily detected due to its distinct packet signatures. "
-                      "\nFeatures:\n"
+                      "AmneziaWG solves this problem by using better obfuscation methods, "
-                      "* Available on all AmneziaVPN platforms\n"
+                      "making its traffic blend in with regular internet traffic.\n"
-                      "* Low battery consumption on mobile devices\n"
+                      "This means that AmneziaWG keeps the fast performance of the original "
-                      "* Minimal settings required\n"
+                      "while adding an extra layer of stealth, "
-                      "* Undetectable by traffic analysis systems (DPI)\n"
+                      "making it a great choice for those wanting a fast and discreet VPN connection.\n\n"
-                      "* Operates over UDP protocol") },
+                      "* Available in the AmneziaVPN across all platforms\n"
+                      "* Low power consumption\n"
+                      "* Minimum number of settings\n"
+                      "* Not recognised by traffic analysis systems\n"
+                      "* Works over UDP network protocol.") },
         { DockerContainer::Xray,
-          QObject::tr("REALITY is an innovative protocol developed by the creators of XRay, designed specifically to combat high levels of internet censorship. "
+                QObject::tr("The REALITY protocol, a pioneering development by the creators of XRay, "
-                      "REALITY identifies censorship systems during the TLS handshake, "
+                            "is designed to provide the highest level of protection against detection through its innovative approach to security and privacy.\n"
-                      "redirecting suspicious traffic seamlessly to legitimate websites like google.com while providing genuine TLS certificates. "
+                            "It uniquely identifies attackers during the TLS handshake phase, seamlessly operating as a proxy for legitimate clients while diverting attackers to genuine websites, "
-                      "This allows VPN traffic to blend indistinguishably with regular web traffic without special configuration."
+                            "thus presenting an authentic TLS certificate and data. \n"
-                      "\nUnlike older protocols such as VMess, VLESS, and XTLS-Vision, REALITY incorporates an advanced built-in \"friend-or-foe\" detection mechanism, "
+                            "This advanced capability differentiates REALITY from similar technologies by its ability to disguise web traffic as coming from random, "
-                      "effectively protecting against DPI and other traffic analysis methods.\n"
+                            "legitimate sites without the need for specific configurations. \n"
-                      "\nFeatures:\n"
+                            "Unlike older protocols such as VMess, VLESS, and the XTLS-Vision transport, "
-                      "* Resistant to active probing and DPI detection\n"
+                            "REALITY's innovative \"friend or foe\" recognition at the TLS handshake enhances security. "
-                      "* No special configuration required to disguise traffic\n"
+                            "This makes REALITY a robust solution for maintaining internet freedom.")
-                      "* Highly effective in heavily censored regions\n"
+        },
-                      "* Minimal battery consumption on devices\n"
-                      "* Operates over TCP protocol") },
         { DockerContainer::Ipsec,
-          QObject::tr("IKEv2, combined with IPSec encryption, is a modern and reliable VPN protocol. "
+          QObject::tr("IKEv2, paired with the IPSec encryption layer, stands as a modern and stable VPN protocol.\n"
-                      "It reconnects quickly when switching networks or devices, making it ideal for dynamic network environments. "
+                      "One of its distinguishing features is its ability to swiftly switch between networks and devices, "
-                      "While it provides good security and speed, it's easily recognized by DPI systems and susceptible to blocking.\n"
+                      "making it particularly adaptive in dynamic network environments. \n"
-                      "\nFeatures:\n"
+                      "While it offers a blend of security, stability, and speed, "
-                      "* Available in AmneziaVPN only on Windows\n"
+                      "it's essential to note that IKEv2 can be easily detected and is susceptible to blocking.\n\n"
-                      "* Low battery consumption on mobile devices\n"
+                      "* Available in the AmneziaVPN only on Windows\n"
-                      "* Minimal configuration required\n"
+                      "* Low power consumption, on mobile devices\n"
-                      "* Detectable by DPI analysis systems(easily blocked)\n"
+                      "* Minimal configuration\n"
-                      "* Operates over UDP protocol(ports 500 and 4500)") },
+                      "* Recognised by DPI analysis systems\n"
+                      "* Works over UDP network protocol, ports 500 and 4500.") },
 
         { DockerContainer::TorWebSite, QObject::tr("Website in Tor network") },
         { DockerContainer::Dns, QObject::tr("DNS Service") },

client/core/api/apiDefs.h

@@ -10,8 +10,7 @@ namespace apiDefs
         AmneziaFreeV3,
         AmneziaPremiumV1,
         AmneziaPremiumV2,
-        SelfHosted,
+        SelfHosted
-        ExternalPremium
     };
 
     enum ConfigSource {
@@ -22,21 +21,12 @@ namespace apiDefs
     namespace key
     {
         constexpr QLatin1String configVersion("config_version");
-        constexpr QLatin1String apiEndpoint("api_endpoint");
-        constexpr QLatin1String apiKey("api_key");
-        constexpr QLatin1String description("description");
-        constexpr QLatin1String name("name");
-        constexpr QLatin1String protocol("protocol");
 
         constexpr QLatin1String apiConfig("api_config");
         constexpr QLatin1String stackType("stack_type");
         constexpr QLatin1String serviceType("service_type");
-        constexpr QLatin1String cliVersion("cli_version");
-        constexpr QLatin1String supportedProtocols("supported_protocols");
 
         constexpr QLatin1String vpnKey("vpn_key");
-        constexpr QLatin1String config("config");
-        constexpr QLatin1String configs("configs");
 
         constexpr QLatin1String installationUuid("installation_uuid");
         constexpr QLatin1String workerLastUpdated("worker_last_updated");
@@ -53,17 +43,6 @@ namespace apiDefs
         constexpr QLatin1String maxDeviceCount("max_device_count");
         constexpr QLatin1String subscriptionEndDate("subscription_end_date");
         constexpr QLatin1String issuedConfigs("issued_configs");
-
-        constexpr QLatin1String supportInfo("support_info");
-        constexpr QLatin1String email("email");
-        constexpr QLatin1String billingEmail("billing_email");
-        constexpr QLatin1String website("website");
-        constexpr QLatin1String websiteName("website_name");
-        constexpr QLatin1String telegram("telegram");
-
-        constexpr QLatin1String id("id");
-        constexpr QLatin1String orderId("order_id");
-        constexpr QLatin1String migrationCode("migration_code");
     }
 
     const int requestTimeoutMsecs = 12 * 1000; // 12 secs

client/core/api/apiUtils.cpp

@@ -3,24 +3,6 @@
 #include <QDateTime>
 #include <QJsonObject>
 
-namespace
-{
-    const QByteArray AMNEZIA_CONFIG_SIGNATURE = QByteArray::fromHex("000000ff");
-
-    QString escapeUnicode(const QString &input)
-    {
-        QString output;
-        for (QChar c : input) {
-            if (c.unicode() < 0x20 || c.unicode() > 0x7E) {
-                output += QString("\\u%1").arg(QString::number(c.unicode(), 16).rightJustified(4, '0'));
-            } else {
-                output += c;
-            }
-        }
-        return output;
-    }
-}
-
 bool apiUtils::isSubscriptionExpired(const QString &subscriptionEndDate)
 {
     QDateTime now = QDateTime::currentDateTime();
@@ -41,34 +23,24 @@ bool apiUtils::isServerFromApi(const QJsonObject &serverConfigObject)
 apiDefs::ConfigType apiUtils::getConfigType(const QJsonObject &serverConfigObject)
 {
     auto configVersion = serverConfigObject.value(apiDefs::key::configVersion).toInt();
-
     switch (configVersion) {
     case apiDefs::ConfigSource::Telegram: {
-        constexpr QLatin1String freeV2Endpoint(FREE_V2_ENDPOINT);
-        constexpr QLatin1String premiumV1Endpoint(PREM_V1_ENDPOINT);
-
-        auto apiEndpoint = serverConfigObject.value(apiDefs::key::apiEndpoint).toString();
-
-        if (apiEndpoint.contains(premiumV1Endpoint)) {
-            return apiDefs::ConfigType::AmneziaPremiumV1;
-        } else if (apiEndpoint.contains(freeV2Endpoint)) {
-            return apiDefs::ConfigType::AmneziaFreeV2;
-        }
     };
     case apiDefs::ConfigSource::AmneziaGateway: {
+        constexpr QLatin1String stackPremium("prem");
+        constexpr QLatin1String stackFree("free");
+
         constexpr QLatin1String servicePremium("amnezia-premium");
         constexpr QLatin1String serviceFree("amnezia-free");
-        constexpr QLatin1String serviceExternalPremium("external-premium");
 
         auto apiConfigObject = serverConfigObject.value(apiDefs::key::apiConfig).toObject();
+        auto stackType = apiConfigObject.value(apiDefs::key::stackType).toString();
         auto serviceType = apiConfigObject.value(apiDefs::key::serviceType).toString();
 
-        if (serviceType == servicePremium) {
+        if (serviceType == servicePremium || stackType == stackPremium) {
             return apiDefs::ConfigType::AmneziaPremiumV2;
-        } else if (serviceType == serviceFree) {
+        } else if (serviceType == serviceFree || stackType == stackFree) {
             return apiDefs::ConfigType::AmneziaFreeV3;
-        } else if (serviceType == serviceExternalPremium) {
-            return apiDefs::ConfigType::ExternalPremium;
         }
     }
     default: {
@@ -94,11 +66,7 @@ amnezia::ErrorCode apiUtils::checkNetworkReplyErrors(const QList<QSslError> &ssl
         return amnezia::ErrorCode::NoError;
     } else if (reply->error() == QNetworkReply::NetworkError::OperationCanceledError
                || reply->error() == QNetworkReply::NetworkError::TimeoutError) {
-        qDebug() << reply->error();
         return amnezia::ErrorCode::ApiConfigTimeoutError;
-    } else if (reply->error() == QNetworkReply::NetworkError::OperationNotImplementedError) {
-        qDebug() << reply->error();
-        return amnezia::ErrorCode::ApiUpdateRequestError;
     } else {
         QString err = reply->errorString();
         int httpStatusCode = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
@@ -117,48 +85,3 @@ amnezia::ErrorCode apiUtils::checkNetworkReplyErrors(const QList<QSslError> &ssl
     qDebug() << "something went wrong";
     return amnezia::ErrorCode::InternalError;
 }
-
-bool apiUtils::isPremiumServer(const QJsonObject &serverConfigObject)
-{
-    static const QSet<apiDefs::ConfigType> premiumTypes = { apiDefs::ConfigType::AmneziaPremiumV1, apiDefs::ConfigType::AmneziaPremiumV2,
-                                                            apiDefs::ConfigType::ExternalPremium };
-    return premiumTypes.contains(getConfigType(serverConfigObject));
-}
-
-QString apiUtils::getPremiumV1VpnKey(const QJsonObject &serverConfigObject)
-{
-    if (apiUtils::getConfigType(serverConfigObject) != apiDefs::ConfigType::AmneziaPremiumV1) {
-        return {};
-    }
-
-    QList<QPair<QString, QVariant>> orderedFields;
-    orderedFields.append(qMakePair(apiDefs::key::name, serverConfigObject[apiDefs::key::name].toString()));
-    orderedFields.append(qMakePair(apiDefs::key::description, serverConfigObject[apiDefs::key::description].toString()));
-    orderedFields.append(qMakePair(apiDefs::key::configVersion, serverConfigObject[apiDefs::key::configVersion].toDouble()));
-    orderedFields.append(qMakePair(apiDefs::key::protocol, serverConfigObject[apiDefs::key::protocol].toString()));
-    orderedFields.append(qMakePair(apiDefs::key::apiEndpoint, serverConfigObject[apiDefs::key::apiEndpoint].toString()));
-    orderedFields.append(qMakePair(apiDefs::key::apiKey, serverConfigObject[apiDefs::key::apiKey].toString()));
-
-    QString vpnKeyStr = "{";
-    for (int i = 0; i < orderedFields.size(); ++i) {
-        const auto &pair = orderedFields[i];
-        if (pair.second.typeId() == QMetaType::Type::QString) {
-            vpnKeyStr += "\"" + pair.first + "\": \"" + pair.second.toString() + "\"";
-        } else if (pair.second.typeId() == QMetaType::Type::Double || pair.second.typeId() == QMetaType::Type::Int) {
-            vpnKeyStr += "\"" + pair.first + "\": " + QString::number(pair.second.toDouble(), 'f', 1);
-        }
-
-        if (i < orderedFields.size() - 1) {
-            vpnKeyStr += ", ";
-        }
-    }
-    vpnKeyStr += "}";
-
-    QByteArray vpnKeyCompressed = escapeUnicode(vpnKeyStr).toUtf8();
-    vpnKeyCompressed = qCompress(vpnKeyCompressed, 6);
-    vpnKeyCompressed = vpnKeyCompressed.mid(4);
-
-    QByteArray signedData = AMNEZIA_CONFIG_SIGNATURE + vpnKeyCompressed;
-
-    return QString("vpn://%1").arg(QString(signedData.toBase64(QByteArray::Base64UrlEncoding)));
-}

client/core/api/apiUtils.h

@@ -13,14 +13,10 @@ namespace apiUtils
 
     bool isSubscriptionExpired(const QString &subscriptionEndDate);
 
-    bool isPremiumServer(const QJsonObject &serverConfigObject);
-
     apiDefs::ConfigType getConfigType(const QJsonObject &serverConfigObject);
     apiDefs::ConfigSource getConfigSource(const QJsonObject &serverConfigObject);
 
     amnezia::ErrorCode checkNetworkReplyErrors(const QList<QSslError> &sslErrors, QNetworkReply *reply);
-
-    QString getPremiumV1VpnKey(const QJsonObject &serverConfigObject);
 }
 
 #endif // APIUTILS_H

client/core/controllers/coreController.cpp

@@ -48,9 +48,6 @@ void CoreController::initModels()
     m_sitesModel.reset(new SitesModel(m_settings, this));
     m_engine->rootContext()->setContextProperty("SitesModel", m_sitesModel.get());
 
-    m_allowedDnsModel.reset(new AllowedDnsModel(m_settings, this));
-    m_engine->rootContext()->setContextProperty("AllowedDnsModel", m_allowedDnsModel.get());
-
     m_appSplitTunnelingModel.reset(new AppSplitTunnelingModel(m_settings, this));
     m_engine->rootContext()->setContextProperty("AppSplitTunnelingModel", m_appSplitTunnelingModel.get());
 
@@ -133,9 +130,6 @@ void CoreController::initControllers()
     m_sitesController.reset(new SitesController(m_settings, m_vpnConnection, m_sitesModel));
     m_engine->rootContext()->setContextProperty("SitesController", m_sitesController.get());
 
-    m_allowedDnsController.reset(new AllowedDnsController(m_settings, m_allowedDnsModel));
-    m_engine->rootContext()->setContextProperty("AllowedDnsController", m_allowedDnsController.get());
-
     m_appSplitTunnelingController.reset(new AppSplitTunnelingController(m_settings, m_appSplitTunnelingModel));
     m_engine->rootContext()->setContextProperty("AppSplitTunnelingController", m_appSplitTunnelingController.get());
 
@@ -148,9 +142,6 @@ void CoreController::initControllers()
 
     m_apiConfigsController.reset(new ApiConfigsController(m_serversModel, m_apiServicesModel, m_settings));
     m_engine->rootContext()->setContextProperty("ApiConfigsController", m_apiConfigsController.get());
-
-    m_apiPremV1MigrationController.reset(new ApiPremV1MigrationController(m_serversModel, m_settings, this));
-    m_engine->rootContext()->setContextProperty("ApiPremV1MigrationController", m_apiPremV1MigrationController.get());
 }
 
 void CoreController::initAndroidController()
@@ -223,9 +214,6 @@ void CoreController::initSignalHandlers()
     initAutoConnectHandler();
     initAmneziaDnsToggledHandler();
     initPrepareConfigHandler();
-    initImportPremiumV2VpnKeyHandler();
-    initShowMigrationDrawerHandler();
-    initStrictKillSwitchHandler();
 }
 
 void CoreController::initNotificationHandler()
@@ -368,31 +356,6 @@ void CoreController::initPrepareConfigHandler()
     });
 }
 
-void CoreController::initImportPremiumV2VpnKeyHandler()
-{
-    connect(m_apiPremV1MigrationController.get(), &ApiPremV1MigrationController::importPremiumV2VpnKey, this, [this](const QString &vpnKey) {
-        m_importController->extractConfigFromData(vpnKey);
-        m_importController->importConfig();
-
-        emit m_apiPremV1MigrationController->migrationFinished();
-    });
-}
-
-void CoreController::initShowMigrationDrawerHandler()
-{
-    QTimer::singleShot(1000, this, [this]() {
-        if (m_apiPremV1MigrationController->isPremV1MigrationReminderActive() && m_apiPremV1MigrationController->hasConfigsToMigration()) {
-            m_apiPremV1MigrationController->showMigrationDrawer();
-        }
-    });
-}
-
-void CoreController::initStrictKillSwitchHandler()
-{
-    connect(m_settingsController.get(), &SettingsController::strictKillSwitchEnabledChanged, m_vpnConnection.get(),
-            &VpnConnection::onKillSwitchModeChanged);
-}
-
 QSharedPointer<PageController> CoreController::pageController() const
 {
     return m_pageController;

client/core/controllers/coreController.h

@@ -7,9 +7,7 @@
 
 #include "ui/controllers/api/apiConfigsController.h"
 #include "ui/controllers/api/apiSettingsController.h"
-#include "ui/controllers/api/apiPremV1MigrationController.h"
 #include "ui/controllers/appSplitTunnelingController.h"
-#include "ui/controllers/allowedDnsController.h"
 #include "ui/controllers/connectionController.h"
 #include "ui/controllers/exportController.h"
 #include "ui/controllers/focusController.h"
@@ -20,7 +18,6 @@
 #include "ui/controllers/sitesController.h"
 #include "ui/controllers/systemController.h"
 
-#include "ui/models/allowed_dns_model.h"
 #include "ui/models/containers_model.h"
 #include "ui/models/languageModel.h"
 #include "ui/models/protocols/cloakConfigModel.h"
@@ -83,9 +80,6 @@ private:
     void initAutoConnectHandler();
     void initAmneziaDnsToggledHandler();
     void initPrepareConfigHandler();
-    void initImportPremiumV2VpnKeyHandler();
-    void initShowMigrationDrawerHandler();
-    void initStrictKillSwitchHandler();
 
     QQmlApplicationEngine *m_engine {}; // TODO use parent child system here?
     std::shared_ptr<Settings> m_settings;
@@ -108,11 +102,9 @@ private:
     QScopedPointer<SitesController> m_sitesController;
     QScopedPointer<SystemController> m_systemController;
     QScopedPointer<AppSplitTunnelingController> m_appSplitTunnelingController;
-    QScopedPointer<AllowedDnsController> m_allowedDnsController;
 
     QScopedPointer<ApiSettingsController> m_apiSettingsController;
     QScopedPointer<ApiConfigsController> m_apiConfigsController;
-    QScopedPointer<ApiPremV1MigrationController> m_apiPremV1MigrationController;
 
     QSharedPointer<ContainersModel> m_containersModel;
     QSharedPointer<ContainersModel> m_defaultServerContainersModel;
@@ -120,7 +112,6 @@ private:
     QSharedPointer<LanguageModel> m_languageModel;
     QSharedPointer<ProtocolsModel> m_protocolsModel;
     QSharedPointer<SitesModel> m_sitesModel;
-    QSharedPointer<AllowedDnsModel> m_allowedDnsModel;
     QSharedPointer<AppSplitTunnelingModel> m_appSplitTunnelingModel;
     QSharedPointer<ClientManagementModel> m_clientManagementModel;
 

client/core/controllers/gatewayController.cpp

@@ -7,20 +7,14 @@
 #include <QJsonDocument>
 #include <QJsonObject>
 #include <QNetworkReply>
-#include <QUrl>
 
 #include "QBlockCipher.h"
 #include "QRsa.h"
 
 #include "amnezia_application.h"
 #include "core/api/apiUtils.h"
-#include "core/networkUtilities.h"
 #include "utilities.h"
 
-#ifdef AMNEZIA_DESKTOP
-    #include "core/ipcclient.h"
-#endif
-
 namespace
 {
     namespace configKey
@@ -36,17 +30,10 @@ namespace
     constexpr QLatin1String errorResponsePattern1("No active configuration found for");
     constexpr QLatin1String errorResponsePattern2("No non-revoked public key found for");
     constexpr QLatin1String errorResponsePattern3("Account not found.");
-
-    constexpr QLatin1String updateRequestResponsePattern("client version update is required");
 }
 
-GatewayController::GatewayController(const QString &gatewayEndpoint, const bool isDevEnvironment, const int requestTimeoutMsecs,
+GatewayController::GatewayController(const QString &gatewayEndpoint, bool isDevEnvironment, int requestTimeoutMsecs, QObject *parent)
-                                     const bool isStrictKillSwitchEnabled, QObject *parent)
+    : QObject(parent), m_gatewayEndpoint(gatewayEndpoint), m_isDevEnvironment(isDevEnvironment), m_requestTimeoutMsecs(requestTimeoutMsecs)
-    : QObject(parent),
-      m_gatewayEndpoint(gatewayEndpoint),
-      m_isDevEnvironment(isDevEnvironment),
-      m_requestTimeoutMsecs(requestTimeoutMsecs),
-      m_isStrictKillSwitchEnabled(isStrictKillSwitchEnabled)
 {
 }
 
@@ -63,17 +50,6 @@ ErrorCode GatewayController::get(const QString &endpoint, QByteArray &responseBo
 
     request.setUrl(QString(endpoint).arg(m_gatewayEndpoint));
 
-    // bypass killSwitch exceptions for API-gateway
-#ifdef AMNEZIA_DESKTOP
-    if (m_isStrictKillSwitchEnabled) {
-        QString host = QUrl(request.url()).host();
-        QString ip = NetworkUtilities::getIPAddress(host);
-        if (!ip.isEmpty()) {
-            IpcClient::Interface()->addKillSwitchAllowedRange(QStringList { ip });
-        }
-    }
-#endif
-
     QNetworkReply *reply;
     reply = amnApp->networkManager()->get(request);
 
@@ -125,17 +101,6 @@ ErrorCode GatewayController::post(const QString &endpoint, const QJsonObject api
 
     request.setUrl(endpoint.arg(m_gatewayEndpoint));
 
-    // bypass killSwitch exceptions for API-gateway
-#ifdef AMNEZIA_DESKTOP
-    if (m_isStrictKillSwitchEnabled) {
-        QString host = QUrl(request.url()).host();
-        QString ip = NetworkUtilities::getIPAddress(host);
-        if (!ip.isEmpty()) {
-            IpcClient::Interface()->addKillSwitchAllowedRange(QStringList { ip });
-        }
-    }
-#endif
-
     QSimpleCrypto::QBlockCipher blockCipher;
     QByteArray key = blockCipher.generatePrivateSalt(32);
     QByteArray iv = blockCipher.generatePrivateSalt(32);
@@ -286,9 +251,6 @@ QStringList GatewayController::getProxyUrls()
             }
             return endpoints;
         } else {
-            apiUtils::checkNetworkReplyErrors(sslErrors, reply);
-            qDebug() << "go to the next storage endpoint";
-
             reply->deleteLater();
         }
     }
@@ -299,36 +261,26 @@ bool GatewayController::shouldBypassProxy(QNetworkReply *reply, const QByteArray
                                           const QByteArray &iv, const QByteArray &salt)
 {
     if (reply->error() == QNetworkReply::NetworkError::OperationCanceledError || reply->error() == QNetworkReply::NetworkError::TimeoutError) {
-        qDebug() << "timeout occurred";
+        qDebug() << "Timeout occurred";
-        qDebug() << reply->error();
         return true;
     } else if (responseBody.contains("html")) {
-        qDebug() << "the response contains an html tag";
+        qDebug() << "The response contains an html tag";
         return true;
     } else if (reply->error() == QNetworkReply::NetworkError::ContentNotFoundError) {
         if (responseBody.contains(errorResponsePattern1) || responseBody.contains(errorResponsePattern2)
             || responseBody.contains(errorResponsePattern3)) {
             return false;
         } else {
-            qDebug() << reply->error();
-            return true;
-        }
-    } else if (reply->error() == QNetworkReply::NetworkError::OperationNotImplementedError) {
-        if (responseBody.contains(updateRequestResponsePattern)) {
-            return false;
-        } else {
-            qDebug() << reply->error();
             return true;
         }
     } else if (reply->error() != QNetworkReply::NetworkError::NoError) {
-        qDebug() << reply->error();
         return true;
     } else if (checkEncryption) {
         try {
             QSimpleCrypto::QBlockCipher blockCipher;
             static_cast<void>(blockCipher.decryptAesBlockCipher(responseBody, key, iv, "", salt));
         } catch (...) {
-            qDebug() << "failed to decrypt the data";
+            qDebug() << "Failed to decrypt the data";
             return true;
         }
     }
@@ -349,7 +301,7 @@ void GatewayController::bypassProxy(const QString &endpoint, QNetworkReply *repl
     QByteArray responseBody;
 
     for (const QString &proxyUrl : proxyUrls) {
-        qDebug() << "go to the next proxy endpoint";
+        qDebug() << "Go to the next endpoint";
         reply->deleteLater(); // delete the previous reply
         reply = requestFunction(endpoint.arg(proxyUrl));
 

client/core/controllers/gatewayController.h

@@ -15,8 +15,7 @@ class GatewayController : public QObject
     Q_OBJECT
 
 public:
-    explicit GatewayController(const QString &gatewayEndpoint, const bool isDevEnvironment, const int requestTimeoutMsecs,
+    explicit GatewayController(const QString &gatewayEndpoint, bool isDevEnvironment, int requestTimeoutMsecs, QObject *parent = nullptr);
-                               const bool isStrictKillSwitchEnabled, QObject *parent = nullptr);
 
     amnezia::ErrorCode get(const QString &endpoint, QByteArray &responseBody);
     amnezia::ErrorCode post(const QString &endpoint, const QJsonObject apiPayload, QByteArray &responseBody);
@@ -31,7 +30,6 @@ private:
     int m_requestTimeoutMsecs;
     QString m_gatewayEndpoint;
     bool m_isDevEnvironment = false;
-    bool m_isStrictKillSwitchEnabled = false;
 };
 
 #endif // GATEWAYCONTROLLER_H

client/core/controllers/serverController.cpp

@@ -138,7 +138,7 @@ ErrorCode ServerController::uploadTextFileToContainer(DockerContainer container,
 
     if (overwriteMode == libssh::ScpOverwriteMode::ScpOverwriteExisting) {
         e = runScript(credentials,
-                      replaceVars(QStringLiteral("sudo docker cp %1 $CONTAINER_NAME:/%2").arg(tmpFileName, path),
+                      replaceVars(QString("sudo docker cp %1 $CONTAINER_NAME:/%2").arg(tmpFileName).arg(path),
                                   genVarsForScript(credentials, container)),
                       cbReadStd, cbReadStd);
 
@@ -146,7 +146,7 @@ ErrorCode ServerController::uploadTextFileToContainer(DockerContainer container,
             return e;
     } else if (overwriteMode == libssh::ScpOverwriteMode::ScpAppendToExisting) {
         e = runScript(credentials,
-                      replaceVars(QStringLiteral("sudo docker cp %1 $CONTAINER_NAME:/%2").arg(tmpFileName, tmpFileName),
+                      replaceVars(QString("sudo docker cp %1 $CONTAINER_NAME:/%2").arg(tmpFileName).arg(tmpFileName),
                                   genVarsForScript(credentials, container)),
                       cbReadStd, cbReadStd);
 
@@ -154,7 +154,7 @@ ErrorCode ServerController::uploadTextFileToContainer(DockerContainer container,
             return e;
 
         e = runScript(credentials,
-                      replaceVars(QStringLiteral("sudo docker exec -i $CONTAINER_NAME sh -c \"cat %1 >> %2\"").arg(tmpFileName, path),
+                      replaceVars(QString("sudo docker exec -i $CONTAINER_NAME sh -c \"cat %1 >> %2\"").arg(tmpFileName).arg(path),
                                   genVarsForScript(credentials, container)),
                       cbReadStd, cbReadStd);
 
@@ -177,7 +177,7 @@ QByteArray ServerController::getTextFileFromContainer(DockerContainer container,
 
     errorCode = ErrorCode::NoError;
 
-    QString script = QStringLiteral("sudo docker exec -i %1 sh -c \"xxd -p '%2'\"").arg(ContainerProps::containerToString(container), path);
+    QString script = QString("sudo docker exec -i %1 sh -c \"xxd -p \'%2\'\"").arg(ContainerProps::containerToString(container)).arg(path);
 
     QString stdOut;
     auto cbReadStdOut = [&](const QString &data, libssh::Client &) {
@@ -366,13 +366,8 @@ bool ServerController::isReinstallContainerRequired(DockerContainer container, c
                 != newProtoConfig.value(config_key::responsePacketMagicHeader).toString(protocols::awg::defaultResponsePacketMagicHeader))
             || (oldProtoConfig.value(config_key::underloadPacketMagicHeader).toString(protocols::awg::defaultUnderloadPacketMagicHeader)
                 != newProtoConfig.value(config_key::underloadPacketMagicHeader).toString(protocols::awg::defaultUnderloadPacketMagicHeader))
-            || (oldProtoConfig.value(config_key::transportPacketMagicHeader).toString(protocols::awg::defaultTransportPacketMagicHeader))
+            || (oldProtoConfig.value(config_key::transportPacketMagicHeader).toString(protocols::awg::defaultTransportPacketMagicHeader)
-                    != newProtoConfig.value(config_key::transportPacketMagicHeader).toString(protocols::awg::defaultTransportPacketMagicHeader))
+                != newProtoConfig.value(config_key::transportPacketMagicHeader).toString(protocols::awg::defaultTransportPacketMagicHeader)))
-            // || (oldProtoConfig.value(config_key::cookieReplyPacketJunkSize).toString(protocols::awg::defaultCookieReplyPacketJunkSize)
-            //     != newProtoConfig.value(config_key::cookieReplyPacketJunkSize).toString(protocols::awg::defaultCookieReplyPacketJunkSize))
-            // || (oldProtoConfig.value(config_key::transportPacketJunkSize).toString(protocols::awg::defaultTransportPacketJunkSize)
-            //     != newProtoConfig.value(config_key::transportPacketJunkSize).toString(protocols::awg::defaultTransportPacketJunkSize))
-
             return true;
     }
 
@@ -388,13 +383,6 @@ bool ServerController::isReinstallContainerRequired(DockerContainer container, c
         return true;
     }
 
-    if (container == DockerContainer::Xray) {
-        if (oldProtoConfig.value(config_key::port).toString(protocols::xray::defaultPort)
-            != newProtoConfig.value(config_key::port).toString(protocols::xray::defaultPort)) {
-            return true;
-        }
-    }
-
     return false;
 }
 
@@ -451,24 +439,15 @@ ErrorCode ServerController::buildContainerWorker(const ServerCredentials &creden
         stdOut += data + "\n";
         return ErrorCode::NoError;
     };
-    auto cbReadStdErr = [&](const QString &data, libssh::Client &) {
-        stdOut += data + "\n";
-        return ErrorCode::NoError;
-    };
 
-    ErrorCode error =
+    errorCode =
             runScript(credentials,
                       replaceVars(amnezia::scriptData(SharedScriptType::build_container), genVarsForScript(credentials, container, config)),
-                      cbReadStdOut, cbReadStdErr);
+                      cbReadStdOut);
+    if (errorCode)
+        return errorCode;
 
-    if (stdOut.contains("doesn't work on cgroups v2"))
+    return errorCode;
-        return ErrorCode::ServerDockerOnCgroupsV2;
-    if (stdOut.contains("cgroup mountpoint does not exist"))
-        return ErrorCode::ServerCgroupMountpoint;
-    if (stdOut.contains("have reached") && stdOut.contains("pull rate limit"))
-        return ErrorCode::DockerPullRateLimit;
-
-    return error;
 }
 
 ErrorCode ServerController::runContainerWorker(const ServerCredentials &credentials, DockerContainer container, QJsonObject &config)
@@ -646,9 +625,6 @@ ServerController::Vars ServerController::genVarsForScript(const ServerCredential
     vars.append({ { "$UNDERLOAD_PACKET_MAGIC_HEADER", amneziaWireguarConfig.value(config_key::underloadPacketMagicHeader).toString() } });
     vars.append({ { "$TRANSPORT_PACKET_MAGIC_HEADER", amneziaWireguarConfig.value(config_key::transportPacketMagicHeader).toString() } });
 
-    vars.append({ { "$COOKIE_REPLY_PACKET_JUNK_SIZE", amneziaWireguarConfig.value(config_key::cookieReplyPacketJunkSize).toString() } });
-    vars.append({ { "$TRANSPORT_PACKET_JUNK_SIZE", amneziaWireguarConfig.value(config_key::transportPacketJunkSize).toString() } });
-
     // Socks5 proxy vars
     vars.append({ { "$SOCKS5_PROXY_PORT", socks5ProxyConfig.value(config_key::port).toString(protocols::socks5Proxy::defaultPort) } });
     auto username = socks5ProxyConfig.value(config_key::userName).toString();
@@ -835,7 +811,7 @@ ErrorCode ServerController::isServerDpkgBusy(const ServerCredentials &credential
 
             if (stdOut.contains("Packet manager not found"))
                 return ErrorCode::ServerPacketManagerError;
-            if (stdOut.contains("fuser not installed") || stdOut.contains("cat not installed"))
+            if (stdOut.contains("fuser not installed"))
                 return ErrorCode::NoError;
 
             if (stdOut.isEmpty()) {

client/core/defs.h

@@ -58,9 +58,6 @@ namespace amnezia
         ServerUserDirectoryNotAccessible = 208,
         ServerUserNotAllowedInSudoers = 209,
         ServerUserPasswordRequired = 210,
-        ServerDockerOnCgroupsV2 = 211,
-        ServerCgroupMountpoint = 212,
-        DockerPullRateLimit = 213,
 
         // Ssh connection errors
         SshRequestDeniedError = 300,
@@ -118,8 +115,6 @@ namespace amnezia
         ApiServicesMissingError = 1107,
         ApiConfigLimitError = 1108,
         ApiNotFoundError = 1109,
-        ApiMigrationError = 1110,
-        ApiUpdateRequestError = 1111,
 
         // QFile errors
         OpenError = 1200,

client/core/errorstrings.cpp

@@ -26,9 +26,6 @@ QString errorString(ErrorCode code) {
     case(ErrorCode::ServerUserDirectoryNotAccessible): errorMessage = QObject::tr("The server user's home directory is not accessible"); break;
     case(ErrorCode::ServerUserNotAllowedInSudoers): errorMessage = QObject::tr("Action not allowed in sudoers"); break;
     case(ErrorCode::ServerUserPasswordRequired): errorMessage = QObject::tr("The user's password is required"); break;
-    case(ErrorCode::ServerDockerOnCgroupsV2): errorMessage = QObject::tr("Docker error: runc doesn't work on cgroups v2"); break;
-    case(ErrorCode::ServerCgroupMountpoint): errorMessage = QObject::tr("Server error: cgroup mountpoint does not exist"); break;
-    case(ErrorCode::DockerPullRateLimit): errorMessage = QObject::tr("Docker error: The pull rate limit has been reached"); break;
 
     // Libssh errors
     case(ErrorCode::SshRequestDeniedError): errorMessage = QObject::tr("SSH request was denied"); break;
@@ -75,8 +72,6 @@ QString errorString(ErrorCode code) {
     case (ErrorCode::ApiServicesMissingError): errorMessage = QObject::tr("Missing list of available services"); break;
     case (ErrorCode::ApiConfigLimitError): errorMessage = QObject::tr("The limit of allowed configurations per subscription has been exceeded"); break;
     case (ErrorCode::ApiNotFoundError): errorMessage = QObject::tr("Error when retrieving configuration from API"); break;
-    case (ErrorCode::ApiMigrationError): errorMessage = QObject::tr("A migration error has occurred. Please contact our technical support"); break;
-    case (ErrorCode::ApiUpdateRequestError): errorMessage = QObject::tr("Please update the application to use this feature"); break;
 
     // QFile errors
     case(ErrorCode::OpenError): errorMessage = QObject::tr("QFile error: The file could not be opened"); break;

client/core/ipcclient.cpp

@@ -18,6 +18,12 @@ bool IpcClient::isSocketConnected() const
     return m_isSocketConnected;
 }
 
+void IpcClient::close()
+{
+    if (m_localSocket)
+        m_localSocket->close();
+}
+
 IpcClient *IpcClient::Instance()
 {
     return m_instance;

client/core/ipcclient.h

@@ -23,6 +23,7 @@ public:
    static QSharedPointer<PrivilegedProcess> CreatePrivilegedProcess();
 
    bool isSocketConnected() const;
+   void close();
 
 signals:
 

client/core/networkUtilities.cpp

@@ -12,7 +12,6 @@
     #include <winsock.h>
     #include <QNetworkInterface>
     #include "qendian.h"
-    #include <QSettings>
 #endif
 #ifdef Q_OS_LINUX
     #include <arpa/inet.h>
@@ -186,17 +185,6 @@ int NetworkUtilities::AdapterIndexTo(const QHostAddress& dst) {
     return 0;
 }
 
-bool NetworkUtilities::checkIpv6Enabled() {
-#ifdef Q_OS_WIN
-    QSettings RegHLM("HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Tcpip6\\Parameters",
-                     QSettings::NativeFormat);
-    int ret = RegHLM.value("DisabledComponents", 0).toInt();
-    qDebug() << "Check for Windows disabled IPv6 return " << ret;
-    return (ret != 255);
-#endif
-    return true;
-}
-
 #ifdef Q_OS_WIN
 DWORD GetAdaptersAddressesWrapper(const ULONG Family,
                                   const ULONG Flags,

client/core/networkUtilities.h

@@ -16,7 +16,6 @@ public:
     static QString getStringBetween(const QString &s, const QString &a, const QString &b);
     static bool checkIPv4Format(const QString &ip);
     static bool checkIpSubnetFormat(const QString &ip);
-    static bool checkIpv6Enabled();
     static QString getGatewayAndIface();
     // Returns the Interface Index that could Route to dst
     static int AdapterIndexTo(const QHostAddress& dst);
@@ -30,6 +29,7 @@ public:
 
     static QString netMaskFromIpWithSubnet(const QString ip);
     static QString ipAddressFromIpWithSubnet(const QString ip);
+
     static QStringList summarizeRoutes(const QStringList &ips, const QString cidr);
 };
 

client/daemon/daemon.cpp

@@ -149,7 +149,8 @@ bool Daemon::activate(const InterfaceConfig& config) {
   // set routing
   for (const IPAddress& ip : config.m_allowedIPAddressRanges) {
     if (!wgutils()->updateRoutePrefix(ip)) {
-      logger.debug() << "Routing configuration failed for" << ip.toString();
+      logger.debug() << "Routing configuration failed for"
+                     << logger.sensitive(ip.toString());
       return false;
     }
   }
@@ -169,14 +170,11 @@ bool Daemon::maybeUpdateResolvers(const InterfaceConfig& config) {
   if ((config.m_hopType == InterfaceConfig::MultiHopExit) ||
       (config.m_hopType == InterfaceConfig::SingleHop)) {
     QList<QHostAddress> resolvers;
-    resolvers.append(QHostAddress(config.m_primaryDnsServer));
+    resolvers.append(QHostAddress(config.m_dnsServer));
-    if (!config.m_secondaryDnsServer.isEmpty()) {
-        resolvers.append(QHostAddress(config.m_secondaryDnsServer));
-    }
 
     // If the DNS is not the Gateway, it's a user defined DNS
     // thus, not add any other :)
-    if (config.m_primaryDnsServer == config.m_serverIpv4Gateway) {
+    if (config.m_dnsServer == config.m_serverIpv4Gateway) {
       resolvers.append(QHostAddress(config.m_serverIpv6Gateway));
     }
 
@@ -282,26 +280,15 @@ bool Daemon::parseConfig(const QJsonObject& obj, InterfaceConfig& config) {
   config.m_serverIpv4Gateway = obj.value("serverIpv4Gateway").toString();
   config.m_serverIpv6Gateway = obj.value("serverIpv6Gateway").toString();
 
-  if (!obj.contains("primaryDnsServer")) {
+  if (!obj.contains("dnsServer")) {
-    config.m_primaryDnsServer = QString();
+    config.m_dnsServer = QString();
   } else {
-    QJsonValue value = obj.value("primaryDnsServer");
+    QJsonValue value = obj.value("dnsServer");
     if (!value.isString()) {
       logger.error() << "dnsServer is not a string";
       return false;
     }
-    config.m_primaryDnsServer = value.toString();
+    config.m_dnsServer = value.toString();
-  }
-
-  if (!obj.contains("secondaryDnsServer")) {
-    config.m_secondaryDnsServer = QString();
-  } else {
-    QJsonValue value = obj.value("secondaryDnsServer");
-    if (!value.isString()) {
-      logger.error() << "dnsServer is not a string";
-      return false;
-    }
-    config.m_secondaryDnsServer = value.toString();
   }
 
   if (!obj.contains("hopType")) {
@@ -384,9 +371,6 @@ bool Daemon::parseConfig(const QJsonObject& obj, InterfaceConfig& config) {
   if (!parseStringList(obj, "vpnDisabledApps", config.m_vpnDisabledApps)) {
     return false;
   }
-  if (!parseStringList(obj, "allowedDnsServers", config.m_allowedDnsServers)) {
-    return false;
-  }
 
   config.m_killSwitchEnabled = QVariant(obj.value("killSwitchOption").toString()).toBool();
 
@@ -405,13 +389,6 @@ bool Daemon::parseConfig(const QJsonObject& obj, InterfaceConfig& config) {
   if (!obj.value("S2").isNull()) {
     config.m_responsePacketJunkSize = obj.value("S2").toString();
   }
-  if (!obj.value("S3").isNull()) {
-    config.m_cookieReplyPacketJunkSize = obj.value("S3").toString();
-  }
-  if (!obj.value("S4").isNull()) {
-    config.m_transportPacketJunkSize = obj.value("S4").toString();
-  }
-
   if (!obj.value("H1").isNull()) {
     config.m_initPacketMagicHeader = obj.value("H1").toString();
   }
@@ -425,34 +402,6 @@ bool Daemon::parseConfig(const QJsonObject& obj, InterfaceConfig& config) {
     config.m_transportPacketMagicHeader = obj.value("H4").toString();
   }
 
-  if (!obj.value("I1").isNull()) {
-    config.m_specialJunk["I1"] = obj.value("I1").toString();
-  }
-  if (!obj.value("I2").isNull()) {
-    config.m_specialJunk["I2"] = obj.value("I2").toString();
-  }
-  if (!obj.value("I3").isNull()) {
-    config.m_specialJunk["I3"] = obj.value("I3").toString();
-  }
-  if (!obj.value("I4").isNull()) {
-    config.m_specialJunk["I4"] = obj.value("I4").toString();
-  }
-  if (!obj.value("I5").isNull()) {
-    config.m_specialJunk["I5"] = obj.value("I5").toString();
-  }
-  if (!obj.value("J1").isNull()) {
-    config.m_controlledJunk["J1"] = obj.value("J1").toString();
-  }
-  if (!obj.value("J2").isNull()) {
-    config.m_controlledJunk["J2"] = obj.value("J2").toString();
-  }
-  if (!obj.value("J3").isNull()) {
-    config.m_controlledJunk["J3"] = obj.value("J3").toString();
-  }
-  if (!obj.value("Itime").isNull()) {
-    config.m_specialHandshakeTimeout = obj.value("Itime").toString();
-  }
-
   return true;
 }
 

client/daemon/interfaceconfig.cpp

@@ -28,8 +28,7 @@ QJsonObject InterfaceConfig::toJson() const {
       (m_hopType == InterfaceConfig::SingleHop)) {
     json.insert("serverIpv4Gateway", QJsonValue(m_serverIpv4Gateway));
     json.insert("serverIpv6Gateway", QJsonValue(m_serverIpv6Gateway));
-    json.insert("primaryDnsServer", QJsonValue(m_primaryDnsServer));
+    json.insert("dnsServer", QJsonValue(m_dnsServer));
-    json.insert("secondaryDnsServer", QJsonValue(m_secondaryDnsServer));
   }
 
   QJsonArray allowedIPAddesses;
@@ -49,13 +48,6 @@ QJsonObject InterfaceConfig::toJson() const {
   }
   json.insert("excludedAddresses", jsExcludedAddresses);
 
-
-  QJsonArray jsAllowedDnsServers;
-  for (const QString& i : m_allowedDnsServers) {
-    jsAllowedDnsServers.append(QJsonValue(i));
-  }
-  json.insert("allowedDnsServers", jsAllowedDnsServers);
-
   QJsonArray disabledApps;
   for (const QString& i : m_vpnDisabledApps) {
     disabledApps.append(QJsonValue(i));
@@ -101,15 +93,11 @@ QString InterfaceConfig::toWgConf(const QMap<QString, QString>& extra) const {
     out << "MTU = " << m_deviceMTU << "\n";
   }
 
-  if (!m_primaryDnsServer.isNull()) {
+  if (!m_dnsServer.isNull()) {
-    QStringList dnsServers;
+    QStringList dnsServers(m_dnsServer);
-    dnsServers.append(m_primaryDnsServer);
-    if (!m_secondaryDnsServer.isNull()) {
-        dnsServers.append(m_secondaryDnsServer);
-    }
     // If the DNS is not the Gateway, it's a user defined DNS
     // thus, not add any other :)
-    if (m_primaryDnsServer == m_serverIpv4Gateway) {
+    if (m_dnsServer == m_serverIpv4Gateway) {
       dnsServers.append(m_serverIpv6Gateway);
     }
     out << "DNS = " << dnsServers.join(", ") << "\n";
@@ -130,12 +118,6 @@ QString InterfaceConfig::toWgConf(const QMap<QString, QString>& extra) const {
   if (!m_responsePacketJunkSize.isNull()) {
     out << "S2 = " << m_responsePacketJunkSize << "\n";
   }
-  if (!m_cookieReplyPacketJunkSize.isNull()) {
-    out << "S3 = " << m_cookieReplyPacketJunkSize << "\n";
-  }
-  if (!m_transportPacketJunkSize.isNull()) {
-    out << "S4 = " << m_transportPacketJunkSize << "\n";
-  }
   if (!m_initPacketMagicHeader.isNull()) {
     out << "H1 = " << m_initPacketMagicHeader << "\n";
   }
@@ -149,16 +131,6 @@ QString InterfaceConfig::toWgConf(const QMap<QString, QString>& extra) const {
     out << "H4 = " << m_transportPacketMagicHeader << "\n";
   }
 
-  for (const QString& key : m_specialJunk.keys()) {
-    out << key << " = " << m_specialJunk[key] << "\n";
-  }
-  for (const QString& key : m_controlledJunk.keys()) {
-    out << key << " = " << m_controlledJunk[key] << "\n";
-  }
-  if (!m_specialHandshakeTimeout.isNull()) {
-    out << "Itime = " << m_specialHandshakeTimeout << "\n";
-  }
-
   // If any extra config was provided, append it now.
   for (const QString& key : extra.keys()) {
     out << key << " = " << extra[key] << "\n";

client/daemon/interfaceconfig.h

@@ -6,7 +6,6 @@
 #define INTERFACECONFIG_H
 
 #include <QList>
-#include <QMap>
 #include <QString>
 
 #include "ipaddress.h"
@@ -32,14 +31,12 @@ class InterfaceConfig {
   QString m_serverIpv4AddrIn;
   QString m_serverPskKey;
   QString m_serverIpv6AddrIn;
-  QString m_primaryDnsServer;
+  QString m_dnsServer;
-  QString m_secondaryDnsServer;
   int m_serverPort = 0;
   int m_deviceMTU = 1420;
   QList<IPAddress> m_allowedIPAddressRanges;
   QStringList m_excludedAddresses;
   QStringList m_vpnDisabledApps;
-  QStringList m_allowedDnsServers;
   bool m_killSwitchEnabled;
 #if defined(MZ_ANDROID) || defined(MZ_IOS)
   QString m_installationId;
@@ -50,15 +47,10 @@ class InterfaceConfig {
   QString m_junkPacketMaxSize;
   QString m_initPacketJunkSize;
   QString m_responsePacketJunkSize;
-  QString m_cookieReplyPacketJunkSize;
-  QString m_transportPacketJunkSize;
   QString m_initPacketMagicHeader;
   QString m_responsePacketMagicHeader;
   QString m_underloadPacketMagicHeader;
   QString m_transportPacketMagicHeader;
-  QMap<QString, QString> m_specialJunk;
-  QMap<QString, QString> m_controlledJunk;
-  QString m_specialHandshakeTimeout;
 
   QJsonObject toJson() const;
   QString toWgConf(

client/ios/networkextension/CMakeLists.txt

@@ -26,21 +26,9 @@ set_target_properties(networkextension PROPERTIES
     XCODE_ATTRIBUTE_TARGETED_DEVICE_FAMILY "1,2"
 
     XCODE_ATTRIBUTE_LD_RUNPATH_SEARCH_PATHS "@executable_path/../../Frameworks"
-)
 
-if(DEPLOY)
-    set_target_properties(networkextension PROPERTIES
-        XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "Apple Distribution"
-        XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY[variant=Debug] "Apple Development"
-        XCODE_ATTRIBUTE_CODE_SIGN_STYLE Manual
-        XCODE_ATTRIBUTE_PROVISIONING_PROFILE_SPECIFIER "distr ios.org.amnezia.AmneziaVPN"
-        XCODE_ATTRIBUTE_PROVISIONING_PROFILE_SPECIFIER[variant=Debug] "dev ios.org.amnezia.AmneziaVPN"
-    )
-else()
-    set_target_properties(networkextension PROPERTIES
     XCODE_ATTRIBUTE_CODE_SIGN_STYLE Automatic
 )
-endif()
 
 set_target_properties(networkextension PROPERTIES
     XCODE_ATTRIBUTE_SWIFT_VERSION "5.0"

client/mozilla/localsocketcontroller.cpp

@@ -14,10 +14,8 @@
 #include <QJsonValue>
 #include <QStandardPaths>
 
-#include "ipaddress.h"
 #include "leakdetector.h"
 #include "logger.h"
-#include "models/server.h"
 #include "daemon/daemonerrors.h"
 
 #include "protocols/protocols_defs.h"
@@ -115,7 +113,6 @@ void LocalSocketController::daemonConnected() {
 }
 
 void LocalSocketController::activate(const QJsonObject &rawConfig) {
-
   QString protocolName = rawConfig.value("protocol").toString();
 
   int splitTunnelType = rawConfig.value("splitTunnelType").toInt();
@@ -123,7 +120,6 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
 
   int appSplitTunnelType = rawConfig.value(amnezia::config_key::appSplitTunnelType).toInt();
   QJsonArray splitTunnelApps = rawConfig.value(amnezia::config_key::splitTunnelApps).toArray();
-  QJsonArray allowedDns = rawConfig.value(amnezia::config_key::allowedDnsServers).toArray();
 
   QJsonObject wgConfig = rawConfig.value(protocolName + "_config_data").toObject();
 
@@ -132,13 +128,17 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
   //  json.insert("hopindex", QJsonValue((double)hop.m_hopindex));
   json.insert("privateKey", wgConfig.value(amnezia::config_key::client_priv_key));
   json.insert("deviceIpv4Address", wgConfig.value(amnezia::config_key::client_ip));
+  m_deviceIpv4 = wgConfig.value(amnezia::config_key::client_ip).toString();
 
   // set up IPv6 unique-local-address, ULA, with "fd00::/8" prefix, not globally routable.
-  // this will be default IPv6 gateway, OS recognizes that IPv6 link is local and switches to IPv4.
+  // this will be default IPv6 gateway, OS recognizes that IPv6 link
+  // is local and switches to IPv4.
   // Otherwise some OSes (Linux) try IPv6 forever and hang.
   // https://en.wikipedia.org/wiki/Unique_local_address (RFC 4193)
   // https://man7.org/linux/man-pages/man5/gai.conf.5.html
-  json.insert("deviceIpv6Address", "fd58:baa6:dead::1"); // simply "dead::1" is globally-routable, don't use it
+
+  // simply "dead::1" is globally-routable, don't use it
+  json.insert("deviceIpv6Address", "fd58:baa6:dead::1");
 
   json.insert("serverPublicKey", wgConfig.value(amnezia::config_key::server_pub_key));
   json.insert("serverPskKey", wgConfig.value(amnezia::config_key::psk_key));
@@ -149,14 +149,7 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
   json.insert("serverPort", wgConfig.value(amnezia::config_key::port).toInt());
   json.insert("serverIpv4Gateway", wgConfig.value(amnezia::config_key::hostName));
   //  json.insert("serverIpv6Gateway", QJsonValue(hop.m_server.ipv6Gateway()));
-
+  json.insert("dnsServer", rawConfig.value(amnezia::config_key::dns1));
-  json.insert("primaryDnsServer", rawConfig.value(amnezia::config_key::dns1));
-
-  // We don't use secondary DNS if primary DNS is AmneziaDNS
-  if (!rawConfig.value(amnezia::config_key::dns1).toString().
-    contains(amnezia::protocols::dns::amneziaDnsIp)) {
-    json.insert("secondaryDnsServer", rawConfig.value(amnezia::config_key::dns2));
-  }
 
   QJsonArray jsAllowedIPAddesses;
 
@@ -220,7 +213,6 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
 
   json.insert("allowedIPAddressRanges", jsAllowedIPAddesses);
 
-
   QJsonArray jsExcludedAddresses;
   jsExcludedAddresses.append(wgConfig.value(amnezia::config_key::hostName));
   if (splitTunnelType == 2) {
@@ -234,8 +226,6 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
 
   json.insert("vpnDisabledApps", splitTunnelApps);
 
-  json.insert("allowedDnsServers", allowedDns);
-
   json.insert(amnezia::config_key::killSwitchOption, rawConfig.value(amnezia::config_key::killSwitchOption));
 
   if (protocolName == amnezia::config_key::awg) {
@@ -244,61 +234,28 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
     json.insert(amnezia::config_key::junkPacketMaxSize, wgConfig.value(amnezia::config_key::junkPacketMaxSize));
     json.insert(amnezia::config_key::initPacketJunkSize, wgConfig.value(amnezia::config_key::initPacketJunkSize));
     json.insert(amnezia::config_key::responsePacketJunkSize, wgConfig.value(amnezia::config_key::responsePacketJunkSize));
-    json.insert(amnezia::config_key::cookieReplyPacketJunkSize, wgConfig.value(amnezia::config_key::cookieReplyPacketJunkSize));
-    json.insert(amnezia::config_key::transportPacketJunkSize, wgConfig.value(amnezia::config_key::transportPacketJunkSize));
     json.insert(amnezia::config_key::initPacketMagicHeader, wgConfig.value(amnezia::config_key::initPacketMagicHeader));
     json.insert(amnezia::config_key::responsePacketMagicHeader, wgConfig.value(amnezia::config_key::responsePacketMagicHeader));
     json.insert(amnezia::config_key::underloadPacketMagicHeader, wgConfig.value(amnezia::config_key::underloadPacketMagicHeader));
     json.insert(amnezia::config_key::transportPacketMagicHeader, wgConfig.value(amnezia::config_key::transportPacketMagicHeader));
-    json.insert(amnezia::config_key::specialJunk1, wgConfig.value(amnezia::config_key::specialJunk1));
-    json.insert(amnezia::config_key::specialJunk2, wgConfig.value(amnezia::config_key::specialJunk2));
-    json.insert(amnezia::config_key::specialJunk3, wgConfig.value(amnezia::config_key::specialJunk3));
-    json.insert(amnezia::config_key::specialJunk4, wgConfig.value(amnezia::config_key::specialJunk4));
-    json.insert(amnezia::config_key::specialJunk5, wgConfig.value(amnezia::config_key::specialJunk5));
-    json.insert(amnezia::config_key::controlledJunk1, wgConfig.value(amnezia::config_key::controlledJunk1));
-    json.insert(amnezia::config_key::controlledJunk2, wgConfig.value(amnezia::config_key::controlledJunk2));
-    json.insert(amnezia::config_key::controlledJunk3, wgConfig.value(amnezia::config_key::controlledJunk3));
-    json.insert(amnezia::config_key::specialHandshakeTimeout, wgConfig.value(amnezia::config_key::specialHandshakeTimeout));
   } else if (!wgConfig.value(amnezia::config_key::junkPacketCount).isUndefined()
              && !wgConfig.value(amnezia::config_key::junkPacketMinSize).isUndefined()
              && !wgConfig.value(amnezia::config_key::junkPacketMaxSize).isUndefined()
              && !wgConfig.value(amnezia::config_key::initPacketJunkSize).isUndefined()
              && !wgConfig.value(amnezia::config_key::responsePacketJunkSize).isUndefined()
-             && !wgConfig.value(amnezia::config_key::cookieReplyPacketJunkSize).isUndefined()
-             && !wgConfig.value(amnezia::config_key::transportPacketJunkSize).isUndefined()
              && !wgConfig.value(amnezia::config_key::initPacketMagicHeader).isUndefined()
              && !wgConfig.value(amnezia::config_key::responsePacketMagicHeader).isUndefined()
              && !wgConfig.value(amnezia::config_key::underloadPacketMagicHeader).isUndefined()
-             && !wgConfig.value(amnezia::config_key::transportPacketMagicHeader).isUndefined()
+             && !wgConfig.value(amnezia::config_key::transportPacketMagicHeader).isUndefined()) {
-             && !wgConfig.value(amnezia::config_key::specialJunk1).isUndefined()
-             && !wgConfig.value(amnezia::config_key::specialJunk2).isUndefined()
-             && !wgConfig.value(amnezia::config_key::specialJunk3).isUndefined()
-             && !wgConfig.value(amnezia::config_key::specialJunk4).isUndefined()
-             && !wgConfig.value(amnezia::config_key::specialJunk5).isUndefined()
-             && !wgConfig.value(amnezia::config_key::controlledJunk1).isUndefined()
-             && !wgConfig.value(amnezia::config_key::controlledJunk2).isUndefined()
-             && !wgConfig.value(amnezia::config_key::controlledJunk3).isUndefined()
-             && !wgConfig.value(amnezia::config_key::specialHandshakeTimeout).isUndefined()) {
     json.insert(amnezia::config_key::junkPacketCount, wgConfig.value(amnezia::config_key::junkPacketCount));
     json.insert(amnezia::config_key::junkPacketMinSize, wgConfig.value(amnezia::config_key::junkPacketMinSize));
     json.insert(amnezia::config_key::junkPacketMaxSize, wgConfig.value(amnezia::config_key::junkPacketMaxSize));
     json.insert(amnezia::config_key::initPacketJunkSize, wgConfig.value(amnezia::config_key::initPacketJunkSize));
     json.insert(amnezia::config_key::responsePacketJunkSize, wgConfig.value(amnezia::config_key::responsePacketJunkSize));
-    json.insert(amnezia::config_key::cookieReplyPacketJunkSize, wgConfig.value(amnezia::config_key::cookieReplyPacketJunkSize));
-    json.insert(amnezia::config_key::transportPacketJunkSize, wgConfig.value(amnezia::config_key::transportPacketJunkSize));
     json.insert(amnezia::config_key::initPacketMagicHeader, wgConfig.value(amnezia::config_key::initPacketMagicHeader));
     json.insert(amnezia::config_key::responsePacketMagicHeader, wgConfig.value(amnezia::config_key::responsePacketMagicHeader));
     json.insert(amnezia::config_key::underloadPacketMagicHeader, wgConfig.value(amnezia::config_key::underloadPacketMagicHeader));
     json.insert(amnezia::config_key::transportPacketMagicHeader, wgConfig.value(amnezia::config_key::transportPacketMagicHeader));
-    json.insert(amnezia::config_key::specialJunk1, wgConfig.value(amnezia::config_key::specialJunk1));
-    json.insert(amnezia::config_key::specialJunk2, wgConfig.value(amnezia::config_key::specialJunk2));
-    json.insert(amnezia::config_key::specialJunk3, wgConfig.value(amnezia::config_key::specialJunk3));
-    json.insert(amnezia::config_key::specialJunk4, wgConfig.value(amnezia::config_key::specialJunk4));
-    json.insert(amnezia::config_key::specialJunk5, wgConfig.value(amnezia::config_key::specialJunk5));
-    json.insert(amnezia::config_key::controlledJunk1, wgConfig.value(amnezia::config_key::controlledJunk1));
-    json.insert(amnezia::config_key::controlledJunk2, wgConfig.value(amnezia::config_key::controlledJunk2));
-    json.insert(amnezia::config_key::controlledJunk3, wgConfig.value(amnezia::config_key::controlledJunk3));
-    json.insert(amnezia::config_key::specialHandshakeTimeout, wgConfig.value(amnezia::config_key::specialHandshakeTimeout));
   }
 
   write(json);
@@ -449,6 +406,7 @@ void LocalSocketController::parseCommand(const QByteArray& command) {
   }
 
   if (type == "status") {
+
     QJsonValue serverIpv4Gateway = obj.value("serverIpv4Gateway");
     if (!serverIpv4Gateway.isString()) {
       logger.error() << "Unexpected serverIpv4Gateway value";
@@ -493,6 +451,11 @@ void LocalSocketController::parseCommand(const QByteArray& command) {
 
     logger.debug() << "Handshake completed with:"
                    << pubkey.toString();
+
+    checkStatus();
+
+    emit statusUpdated("", m_deviceIpv4, 0, 0);
+
     emit connected(pubkey.toString());
     return;
   }

client/mozilla/localsocketcontroller.h

@@ -12,6 +12,7 @@
 
 #include "controllerimpl.h"
 
+
 class QJsonObject;
 
 class LocalSocketController final : public ControllerImpl {
@@ -58,6 +59,7 @@ class LocalSocketController final : public ControllerImpl {
 
   QByteArray m_buffer;
 
+  QString m_deviceIpv4;
   std::function<void(const QString&)> m_logCallback = nullptr;
 
   QTimer m_initializingTimer;

client/mozilla/networkwatcher.cpp

@@ -11,7 +11,6 @@
 #include "logger.h"
 //#include "mozillavpn.h"
 #include "networkwatcherimpl.h"
-#include "platforms/dummy/dummynetworkwatcher.h"
 //#include "settingsholder.h"
 
 #ifdef MZ_WINDOWS
@@ -51,7 +50,7 @@ NetworkWatcher::NetworkWatcher() { MZ_COUNT_CTOR(NetworkWatcher); }
 NetworkWatcher::~NetworkWatcher() { MZ_COUNT_DTOR(NetworkWatcher); }
 
 void NetworkWatcher::initialize() {
-  logger.debug() << "Initialize";
+  logger.debug() << "Initialize NetworkWatcher";
 
 #if defined(MZ_WINDOWS)
   m_impl = new WindowsNetworkWatcher(this);
@@ -69,14 +68,17 @@ void NetworkWatcher::initialize() {
   m_impl = new DummyNetworkWatcher(this);
 #endif
 
+
   connect(m_impl, &NetworkWatcherImpl::unsecuredNetwork, this,
           &NetworkWatcher::unsecuredNetwork);
   connect(m_impl, &NetworkWatcherImpl::networkChanged, this,
           &NetworkWatcher::networkChange);
-
+  connect(m_impl, &NetworkWatcherImpl::sleepMode, this,
+          &NetworkWatcher::onSleepMode);
   m_impl->initialize();
 
 
+
 // TODO: IMPL FOR AMNEZIA
 #if 0
   SettingsHolder* settingsHolder = SettingsHolder::instance();
@@ -117,11 +119,16 @@ void NetworkWatcher::settingsChanged() {
 #endif
 }
 
+void NetworkWatcher::onSleepMode()
+{
+  logger.debug() << "Resumed from sleep mode";
+  emit sleepMode();
+}
+
 void NetworkWatcher::unsecuredNetwork(const QString& networkName,
                                       const QString& networkId) {
   logger.debug() << "Unsecured network:" << logger.sensitive(networkName)
                  << "id:" << logger.sensitive(networkId);
-
 #ifndef UNIT_TEST
   if (!m_reportUnsecuredNetwork) {
     logger.debug() << "Disabled. Ignoring unsecured network";

client/mozilla/networkwatcher.h

@@ -29,10 +29,13 @@ public:
     // false to restore.
     void simulateDisconnection(bool simulatedDisconnection);
 
+    void onSleepMode();
+
     QNetworkInformation::Reachability getReachability();
 
 signals:
     void networkChange();
+    void sleepMode();
 
 private:
     void settingsChanged();

client/mozilla/networkwatcherimpl.h

@@ -41,6 +41,8 @@ signals:
     // TODO: Only windows-networkwatcher has this, the other plattforms should
     // too.
     void networkChanged(QString newBSSID);
+    void sleepMode();
+
 
 private:
     bool m_active = false;

client/mozilla/pinghelper.cpp

@@ -41,6 +41,7 @@ void PingHelper::start(const QString& serverIpv4Gateway,
 
   m_gateway = QHostAddress(serverIpv4Gateway);
   m_source = QHostAddress(deviceIpv4Address.section('/', 0, 0));
+
   m_pingSender = PingSenderFactory::create(m_source, this);
 
   // Some platforms require root access to send and receive ICMP pings. If
@@ -53,8 +54,10 @@ void PingHelper::start(const QString& serverIpv4Gateway,
 
   connect(m_pingSender, &PingSender::recvPing, this, &PingHelper::pingReceived,
           Qt::QueuedConnection);
-  connect(m_pingSender, &PingSender::criticalPingError, this,
+  connect(m_pingSender, &PingSender::criticalPingError, this, [this]() {
-          []() { logger.info() << "Encountered Unrecoverable ping error"; });
+        logger.info() << "Encountered Unrecoverable ping error";
+      emit connectionLose();
+  });
 
   // Reset the ping statistics
   m_sequence = 0;

client/mozilla/pinghelper.h

@@ -33,6 +33,8 @@ class PingHelper final : public QObject {
 
  signals:
   void pingSentAndReceived(qint64 msec);
+  void connectionLose();
+
 
  private:
   void nextPing();

client/mozilla/pingsenderfactory.cpp

@@ -5,12 +5,12 @@
 #include "pingsenderfactory.h"
 
 #if defined(MZ_LINUX) || defined(MZ_ANDROID)
-//#  include "platforms/linux/linuxpingsender.h"
+    #  include "platforms/linux/linuxpingsender.h"
 #elif defined(MZ_MACOS) || defined(MZ_IOS)
     #  include "platforms/macos/macospingsender.h"
 #elif defined(MZ_WINDOWS)
     #  include "platforms/windows/windowspingsender.h"
-#elif defined(MZ_DUMMY) || defined(UNIT_TEST)
+#elif defined(MZ_WASM) || defined(UNIT_TEST)
     #  include "platforms/dummy/dummypingsender.h"
 #else
     #  error "Unsupported platform"
@@ -19,8 +19,7 @@
 PingSender* PingSenderFactory::create(const QHostAddress& source,
                                       QObject* parent) {
 #if defined(MZ_LINUX) || defined(MZ_ANDROID)
-    return nullptr;
+    return new LinuxPingSender(source, parent);
-    //  return new LinuxPingSender(source, parent);
 #elif defined(MZ_MACOS) || defined(MZ_IOS)
     return new MacOSPingSender(source, parent);
 #elif defined(MZ_WINDOWS)

client/mozilla/pingsenderfactory.h

@@ -15,4 +15,5 @@ class PingSenderFactory final {
     static PingSender* create(const QHostAddress& source, QObject* parent);
 };
 
+
 #endif  // PINGSENDERFACTORY_H

client/platforms/ios/WGConfig.swift

@@ -4,10 +4,7 @@ struct WGConfig: Decodable {
   let initPacketMagicHeader, responsePacketMagicHeader: String?
   let underloadPacketMagicHeader, transportPacketMagicHeader: String?
   let junkPacketCount, junkPacketMinSize, junkPacketMaxSize: String?
-  let initPacketJunkSize, responsePacketJunkSize, cookieReplyPacketJunkSize, transportPacketJunkSize: String?
+  let initPacketJunkSize, responsePacketJunkSize: String?
-  let specialJunk1, specialJunk2, specialJunk3, specialJunk4, specialJunk5: String?
-  let controlledJunk1, controlledJunk2, controlledJunk3: String?
-  let specialHandshakeTimeout: String?
   let dns1: String
   let dns2: String
   let mtu: String
@@ -26,10 +23,7 @@ struct WGConfig: Decodable {
     case initPacketMagicHeader = "H1", responsePacketMagicHeader = "H2"
     case underloadPacketMagicHeader = "H3", transportPacketMagicHeader = "H4"
     case junkPacketCount = "Jc", junkPacketMinSize = "Jmin", junkPacketMaxSize = "Jmax"
-    case initPacketJunkSize = "S1", responsePacketJunkSize = "S2", cookieReplyPacketJunkSize = "S3", transportPacketJunkSize = "S4"
+    case initPacketJunkSize = "S1", responsePacketJunkSize = "S2"
-    case specialJunk1 = "I1", specialJunk2 = "I2", specialJunk3 = "I3", specialJunk4 = "I4", specialJunk5 = "I5"
-    case controlledJunk1 = "J1", controlledJunk2 = "J2", controlledJunk3 = "J3"
-    case specialHandshakeTimeout = "Itime"
     case dns1
     case dns2
     case mtu
@@ -46,59 +40,19 @@ struct WGConfig: Decodable {
   }
 
   var settings: String {
-    guard junkPacketCount != nil else { return "" }
+    junkPacketCount == nil ? "" :
+    """
+    Jc = \(junkPacketCount!)
+    Jmin = \(junkPacketMinSize!)
+    Jmax = \(junkPacketMaxSize!)
+    S1 = \(initPacketJunkSize!)
+    S2 = \(responsePacketJunkSize!)
+    H1 = \(initPacketMagicHeader!)
+    H2 = \(responsePacketMagicHeader!)
+    H3 = \(underloadPacketMagicHeader!)
+    H4 = \(transportPacketMagicHeader!)
 
-    var settingsLines: [String] = []
+    """
-    
-    // Required parameters when junkPacketCount is present
-    settingsLines.append("Jc = \(junkPacketCount!)")
-    settingsLines.append("Jmin = \(junkPacketMinSize!)")
-    settingsLines.append("Jmax = \(junkPacketMaxSize!)")
-    settingsLines.append("S1 = \(initPacketJunkSize!)")
-    settingsLines.append("S2 = \(responsePacketJunkSize!)")
-    
-    settingsLines.append("H1 = \(initPacketMagicHeader!)")
-    settingsLines.append("H2 = \(responsePacketMagicHeader!)")
-    settingsLines.append("H3 = \(underloadPacketMagicHeader!)")
-    settingsLines.append("H4 = \(transportPacketMagicHeader!)")
-
-    // Optional parameters - only add if not nil and not empty
-    if let s3 = cookieReplyPacketJunkSize, !s3.isEmpty {
-      settingsLines.append("S3 = \(s3)")
-    }
-    if let s4 = transportPacketJunkSize, !s4.isEmpty {
-      settingsLines.append("S4 = \(s4)")
-    }
-    
-    if let i1 = specialJunk1, !i1.isEmpty {
-      settingsLines.append("I1 = \(i1)")
-    }
-    if let i2 = specialJunk2, !i2.isEmpty {
-      settingsLines.append("I2 = \(i2)")
-    }
-    if let i3 = specialJunk3, !i3.isEmpty {
-      settingsLines.append("I3 = \(i3)")
-    }
-    if let i4 = specialJunk4, !i4.isEmpty {
-      settingsLines.append("I4 = \(i4)")
-    }
-    if let i5 = specialJunk5, !i5.isEmpty {
-      settingsLines.append("I5 = \(i5)")
-    }
-    if let j1 = controlledJunk1, !j1.isEmpty {
-      settingsLines.append("J1 = \(j1)")
-    }
-    if let j2 = controlledJunk2, !j2.isEmpty {
-      settingsLines.append("J2 = \(j2)")
-    }
-    if let j3 = controlledJunk3, !j3.isEmpty {
-      settingsLines.append("J3 = \(j3)")
-    }
-    if let itime = specialHandshakeTimeout, !itime.isEmpty {
-      settingsLines.append("Itime = \(itime)")
-    }
-    
-    return settingsLines.joined(separator: "\n")
   }
 
   var str: String {

client/platforms/ios/ios_controller.mm

@@ -507,8 +507,6 @@ bool IosController::setupWireGuard()
 
         wgConfig.insert(config_key::initPacketJunkSize, config[config_key::initPacketJunkSize]);
         wgConfig.insert(config_key::responsePacketJunkSize, config[config_key::responsePacketJunkSize]);
-        wgConfig.insert(config_key::cookieReplyPacketJunkSize, config[config_key::cookieReplyPacketJunkSize]);
-        wgConfig.insert(config_key::transportPacketJunkSize, config[config_key::transportPacketJunkSize]);
 
         wgConfig.insert(config_key::junkPacketCount, config[config_key::junkPacketCount]);
         wgConfig.insert(config_key::junkPacketMinSize, config[config_key::junkPacketMinSize]);
@@ -607,23 +605,11 @@ bool IosController::setupAwg()
 
     wgConfig.insert(config_key::initPacketJunkSize, config[config_key::initPacketJunkSize]);
     wgConfig.insert(config_key::responsePacketJunkSize, config[config_key::responsePacketJunkSize]);
-    wgConfig.insert(config_key::cookieReplyPacketJunkSize, config[config_key::cookieReplyPacketJunkSize]);
-    wgConfig.insert(config_key::transportPacketJunkSize, config[config_key::transportPacketJunkSize]);
 
     wgConfig.insert(config_key::junkPacketCount, config[config_key::junkPacketCount]);
     wgConfig.insert(config_key::junkPacketMinSize, config[config_key::junkPacketMinSize]);
     wgConfig.insert(config_key::junkPacketMaxSize, config[config_key::junkPacketMaxSize]);
 
-    wgConfig.insert(config_key::specialJunk1, config[config_key::specialJunk1]);
-    wgConfig.insert(config_key::specialJunk2, config[config_key::specialJunk2]);
-    wgConfig.insert(config_key::specialJunk3, config[config_key::specialJunk3]);
-    wgConfig.insert(config_key::specialJunk4, config[config_key::specialJunk4]);
-    wgConfig.insert(config_key::specialJunk5, config[config_key::specialJunk5]);
-    wgConfig.insert(config_key::controlledJunk1, config[config_key::controlledJunk1]);
-    wgConfig.insert(config_key::controlledJunk2, config[config_key::controlledJunk2]);
-    wgConfig.insert(config_key::controlledJunk3, config[config_key::controlledJunk3]);
-    wgConfig.insert(config_key::specialHandshakeTimeout, config[config_key::specialHandshakeTimeout]);
-
     QJsonDocument wgConfigDoc(wgConfig);
     QString wgConfigDocStr(wgConfigDoc.toJson(QJsonDocument::Compact));
 

client/platforms/linux/daemon/iputilslinux.cpp

@@ -31,9 +31,7 @@ IPUtilsLinux::~IPUtilsLinux() {
 }
 
 bool IPUtilsLinux::addInterfaceIPs(const InterfaceConfig& config) {
-  bool ret = addIP4AddressToDevice(config);
+  return addIP4AddressToDevice(config) && addIP6AddressToDevice(config);
-  addIP6AddressToDevice(config);
-  return ret;
 }
 
 bool IPUtilsLinux::setMTUAndUp(const InterfaceConfig& config) {
@@ -97,7 +95,7 @@ bool IPUtilsLinux::addIP4AddressToDevice(const InterfaceConfig& config) {
   // Set ifr to interface
   int ret = ioctl(sockfd, SIOCSIFADDR, &ifr);
   if (ret) {
-    logger.error() << "Failed to set IPv4: " << deviceAddr
+    logger.error() << "Failed to set IPv4: " << logger.sensitive(deviceAddr)
                    << "error:" << strerror(errno);
     return false;
   }
@@ -138,7 +136,7 @@ bool IPUtilsLinux::addIP6AddressToDevice(const InterfaceConfig& config) {
   // Set ifr6 to the interface
   ret = ioctl(sockfd, SIOCSIFADDR, &ifr6);
   if (ret && (errno != EEXIST)) {
-    logger.error() << "Failed to set IPv6: " << deviceAddr
+    logger.error() << "Failed to set IPv6: " << logger.sensitive(deviceAddr)
                    << "error:" << strerror(errno);
     return false;
   }

client/platforms/linux/daemon/linuxfirewall.cpp

@@ -455,6 +455,9 @@ void LinuxFirewall::updateDNSServers(const QStringList& servers)
 
 void LinuxFirewall::updateAllowNets(const QStringList& servers)
 {
+    static QStringList existingServers {};
+
+    existingServers = servers;
     execute(QStringLiteral("iptables -F %1.110.allowNets").arg(kAnchorName));
     for (const QString& rule : getAllowRule(servers))
         execute(QStringLiteral("iptables -A %1.110.allowNets %2").arg(kAnchorName, rule));

client/platforms/linux/daemon/wireguardutilslinux.cpp

@@ -17,8 +17,6 @@
 #include "leakdetector.h"
 #include "logger.h"
 
-#include "killswitch.h"
-
 constexpr const int WG_TUN_PROC_TIMEOUT = 5000;
 constexpr const char* WG_RUNTIME_DIR = "/var/run/amneziawg";
 
@@ -121,12 +119,6 @@ bool WireguardUtilsLinux::addInterface(const InterfaceConfig& config) {
     if (!config.m_responsePacketJunkSize.isEmpty()) {
         out << "s2=" << config.m_responsePacketJunkSize << "\n";
     }
-    if (!config.m_cookieReplyPacketJunkSize.isEmpty()) {
-        out << "s3=" << config.m_cookieReplyPacketJunkSize << "\n";
-    }
-    if (!config.m_transportPacketJunkSize.isEmpty()) {
-        out << "s4=" << config.m_transportPacketJunkSize << "\n";
-    }
     if (!config.m_initPacketMagicHeader.isEmpty()) {
         out << "h1=" << config.m_initPacketMagicHeader << "\n";
     }
@@ -140,26 +132,13 @@ bool WireguardUtilsLinux::addInterface(const InterfaceConfig& config) {
         out << "h4=" << config.m_transportPacketMagicHeader << "\n";
     }
 
-    for (const QString& key : config.m_specialJunk.keys()) {
-        out << key.toLower() << "=" << config.m_specialJunk.value(key) << "\n";
-    }
-    for (const QString& key : config.m_controlledJunk.keys()) {
-        out << key.toLower() << "=" << config.m_controlledJunk.value(key) << "\n";
-    }
-    if (!config.m_specialHandshakeTimeout.isEmpty()) {
-        out << "itime=" << config.m_specialHandshakeTimeout << "\n";
-    }
-
     int err = uapiErrno(uapiCommand(message));
     if (err != 0) {
         logger.error() << "Interface configuration failed:" << strerror(err);
     } else {
         if (config.m_killSwitchEnabled) {
             FirewallParams params { };
-            params.dnsServers.append(config.m_primaryDnsServer);
+            params.dnsServers.append(config.m_dnsServer);
-            if (!config.m_secondaryDnsServer.isEmpty()) {
-                params.dnsServers.append(config.m_secondaryDnsServer);
-            }
             if (config.m_allowedIPAddressRanges.contains(IPAddress("0.0.0.0/0"))) {
                 params.blockAll = true;
                 if (config.m_excludedAddresses.size()) {
@@ -203,7 +182,7 @@ bool WireguardUtilsLinux::deleteInterface() {
     QFile::remove(wgRuntimeDir.filePath(QString(WG_INTERFACE) + ".name"));
 
     // double-check + ensure our firewall is installed and enabled
-    KillSwitch::instance()->disableKillSwitch();
+    LinuxFirewall::uninstall();
     return true;
 }
 

client/platforms/linux/linuxnetworkwatcher.cpp

@@ -41,6 +41,9 @@ void LinuxNetworkWatcher::initialize() {
   connect(m_worker, &LinuxNetworkWatcherWorker::unsecuredNetwork, this,
           &LinuxNetworkWatcher::unsecuredNetwork);
 
+  connect(m_worker, &LinuxNetworkWatcherWorker::sleepMode, this,
+          &NetworkWatcherImpl::sleepMode);
+
   // Let's wait a few seconds to allow the UI to be fully loaded and shown.
   // This is not strictly needed, but it's better for user experience because
   // it makes the UI faster to appear, plus it gives a bit of delay between the

client/platforms/linux/linuxnetworkwatcherworker.cpp

@@ -33,7 +33,21 @@
 #define NM_802_11_AP_SEC_WEAK_CRYPTO \
   (NM_802_11_AP_SEC_PAIR_WEP40 | NM_802_11_AP_SEC_PAIR_WEP104)
 
+
+enum NMState {
+    NM_STATE_UNKNOWN = 0,
+    NM_STATE_ASLEEP = 10,
+    NM_STATE_DISCONNECTED = 20,
+    NM_STATE_DISCONNECTING = 30,
+    NM_STATE_CONNECTING = 40,
+    NM_STATE_CONNECTED_LOCAL = 50,
+    NM_STATE_CONNECTED_SITE = 60,
+    NM_STATE_CONNECTED_GLOBAL = 70
+};
+
+
 constexpr const char* DBUS_NETWORKMANAGER = "org.freedesktop.NetworkManager";
+constexpr const char* DBUS_NETWORKMANAGER_PATH = "/org/freedesktop/NetworkManager";
 
 namespace {
 Logger logger("LinuxNetworkWatcherWorker");
@@ -73,7 +87,7 @@ void LinuxNetworkWatcherWorker::initialize() {
   // documentation:
   // https://developer.gnome.org/NetworkManager/stable/gdbus-org.freedesktop.NetworkManager.html
 
-  QDBusInterface nm(DBUS_NETWORKMANAGER, "/org/freedesktop/NetworkManager",
+  QDBusInterface nm(DBUS_NETWORKMANAGER, DBUS_NETWORKMANAGER_PATH,
                     DBUS_NETWORKMANAGER, QDBusConnection::systemBus());
   if (!nm.isValid()) {
     logger.error()
@@ -108,6 +122,12 @@ void LinuxNetworkWatcherWorker::initialize() {
         SLOT(propertyChanged(QString, QVariantMap, QStringList)));
   }
 
+  QDBusConnection::systemBus().connect(DBUS_NETWORKMANAGER,
+                                       DBUS_NETWORKMANAGER_PATH,
+                                       DBUS_NETWORKMANAGER,
+                                       "StateChanged",
+                                       this, SLOT(NMStateChanged(quint32)));
+
   if (m_devicePaths.isEmpty()) {
     logger.warning() << "No wifi devices found";
     return;
@@ -173,5 +193,16 @@ void LinuxNetworkWatcherWorker::checkDevices() {
       emit unsecuredNetwork(ssid, bssid);
       break;
     }
+
   }
 }
+
+void LinuxNetworkWatcherWorker::NMStateChanged(quint32 state)
+{
+  if (state == NM_STATE_ASLEEP) {
+    emit sleepMode();
+  }
+
+  logger.debug() << "NMStateChanged " << state;
+}
+

client/platforms/linux/linuxnetworkwatcherworker.h

@@ -23,6 +23,7 @@ class LinuxNetworkWatcherWorker final : public QObject {
 
  signals:
   void unsecuredNetwork(const QString& networkName, const QString& networkId);
+  void sleepMode();
 
  public slots:
   void initialize();
@@ -30,6 +31,7 @@ class LinuxNetworkWatcherWorker final : public QObject {
  private slots:
   void propertyChanged(QString interface, QVariantMap properties,
                        QStringList list);
+  void NMStateChanged(quint32 state);
 
  private:
   // We collect the list of DBus wifi network device paths during the

client/platforms/linux/linuxpingsender.cpp

@@ -0,0 +1,185 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "linuxpingsender.h"
+
+#include <arpa/inet.h>
+#include <errno.h>
+#include <linux/filter.h>
+#include <netinet/in.h>
+#include <netinet/ip.h>
+#include <netinet/ip_icmp.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+#include <QSocketNotifier>
+#include <QtEndian>
+
+#include "leakdetector.h"
+#include "logger.h"
+#include "qhostaddress.h"
+
+namespace {
+Logger logger("LinuxPingSender");
+}
+
+int LinuxPingSender::createSocket() {
+  // Try creating an ICMP socket. This would be the ideal choice, but it can
+  // fail depending on the kernel config (see: sys.net.ipv4.ping_group_range)
+  m_socket = socket(AF_INET, SOCK_DGRAM, IPPROTO_ICMP);
+  if (m_socket >= 0) {
+    m_ident = 0;
+    return m_socket;
+  }
+  if ((errno != EPERM) && (errno != EACCES)) {
+    return -1;
+  }
+
+  // As a fallback, create a raw socket, which requires root permissions
+  // or CAP_NET_RAW to be granted to the VPN client.
+  m_socket = socket(AF_INET, SOCK_RAW, IPPROTO_ICMP);
+  if (m_socket < 0) {
+    return -1;
+  }
+  m_ident = getpid() & 0xffff;
+
+  // Attach a BPF filter to discard everything but replies to our echo.
+  struct sock_filter bpf_prog[] = {
+      BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 0), /* Skip IP header. */
+      BPF_STMT(BPF_LD | BPF_H | BPF_IND, 4),  /* Load icmp echo ident */
+      BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, m_ident, 1, 0), /* Ours? */
+      BPF_STMT(BPF_RET | BPF_K, 0), /* Unexpected identifier. Reject. */
+      BPF_STMT(BPF_LD | BPF_B | BPF_IND, 0), /* Load icmp type */
+      BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, ICMP_ECHOREPLY, 1, 0), /* Echo? */
+      BPF_STMT(BPF_RET | BPF_K, 0),   /* Unexpected type. Reject. */
+      BPF_STMT(BPF_RET | BPF_K, ~0U), /* Packet passes the filter. */
+  };
+  struct sock_fprog filter = {
+      .len = sizeof(bpf_prog) / sizeof(struct sock_filter),
+      .filter = bpf_prog,
+  };
+  setsockopt(m_socket, SOL_SOCKET, SO_ATTACH_FILTER, &filter, sizeof(filter));
+
+  return m_socket;
+}
+
+LinuxPingSender::LinuxPingSender(const QHostAddress& source, QObject* parent)
+    : PingSender(parent) {
+  MZ_COUNT_CTOR(LinuxPingSender);
+
+  logger.debug() << "LinuxPingSender(" + logger.sensitive(source.toString()) +
+                        ") created";
+
+  m_socket = createSocket();
+  if (m_socket < 0) {
+    logger.error() << "Socket creation error: " << strerror(errno);
+    return;
+  }
+
+  quint32 ipv4addr = INADDR_ANY;
+  if (!source.isNull()) {
+    ipv4addr = source.toIPv4Address();
+  }
+  struct sockaddr_in addr;
+  memset(&addr, 0, sizeof addr);
+  addr.sin_family = AF_INET;
+  addr.sin_addr.s_addr = qToBigEndian<quint32>(ipv4addr);
+
+  if (bind(m_socket, (struct sockaddr*)&addr, sizeof(addr)) != 0) {
+    close(m_socket);
+    m_socket = -1;
+    logger.error() << "bind error:" << strerror(errno);
+    return;
+  }
+
+  m_notifier = new QSocketNotifier(m_socket, QSocketNotifier::Read, this);
+  if (m_ident) {
+    connect(m_notifier, &QSocketNotifier::activated, this,
+            &LinuxPingSender::rawSocketReady);
+  } else {
+    connect(m_notifier, &QSocketNotifier::activated, this,
+            &LinuxPingSender::icmpSocketReady);
+  }
+}
+
+LinuxPingSender::~LinuxPingSender() {
+  MZ_COUNT_DTOR(LinuxPingSender);
+  if (m_socket >= 0) {
+    close(m_socket);
+  }
+}
+
+void LinuxPingSender::sendPing(const QHostAddress& dest, quint16 sequence) {
+  quint32 ipv4dest = dest.toIPv4Address();
+  struct sockaddr_in addr;
+  memset(&addr, 0, sizeof(addr));
+  addr.sin_family = AF_INET;
+  addr.sin_addr.s_addr = qToBigEndian<quint32>(ipv4dest);
+
+  struct icmphdr packet;
+  memset(&packet, 0, sizeof(packet));
+  packet.type = ICMP_ECHO;
+  packet.un.echo.id = htons(m_ident);
+  packet.un.echo.sequence = htons(sequence);
+  packet.checksum = inetChecksum(&packet, sizeof(packet));
+
+  int rc = sendto(m_socket, &packet, sizeof(packet), 0, (struct sockaddr*)&addr,
+                  sizeof(addr));
+  if (rc < 0) {
+    logger.error() << "failed to send:" << strerror(errno);
+    if (errno == ENETUNREACH) {
+        emit criticalPingError();
+    }
+  }
+}
+
+void LinuxPingSender::icmpSocketReady() {
+  socklen_t slen = 0;
+  unsigned char data[2048];
+  int rc = recvfrom(m_socket, data, sizeof(data), MSG_DONTWAIT, NULL, &slen);
+  if (rc <= 0) {
+    logger.error() << "recvfrom failed:" << strerror(errno);
+    return;
+  }
+
+  struct icmphdr packet;
+  if (rc >= (int)sizeof(packet)) {
+    memcpy(&packet, data, sizeof(packet));
+    if (packet.type == ICMP_ECHOREPLY) {
+      emit recvPing(htons(packet.un.echo.sequence));
+    }
+  }
+}
+
+void LinuxPingSender::rawSocketReady() {
+  socklen_t slen = 0;
+  unsigned char data[2048];
+  int rc = recvfrom(m_socket, data, sizeof(data), MSG_DONTWAIT, NULL, &slen);
+  if (rc <= 0) {
+    logger.error() << "recvfrom failed:" << strerror(errno);
+    return;
+  }
+
+  // Check the IP header
+  const struct iphdr* ip = (struct iphdr*)data;
+  int iphdrlen = ip->ihl * 4;
+  if (rc < iphdrlen || iphdrlen < (int)sizeof(struct iphdr)) {
+    logger.error() << "malformed IP packet:" << strerror(errno);
+    return;
+  }
+
+  // Check the ICMP packet
+  struct icmphdr packet;
+  if (inetChecksum(data + iphdrlen, rc - iphdrlen) != 0) {
+    logger.warning() << "invalid checksum";
+    return;
+  }
+  if (rc >= (iphdrlen + (int)sizeof(packet))) {
+    memcpy(&packet, data + iphdrlen, sizeof(packet));
+    quint16 id = htons(m_ident);
+    if ((packet.type == ICMP_ECHOREPLY) && (packet.un.echo.id == id)) {
+      emit recvPing(htons(packet.un.echo.sequence));
+    }
+  }
+}

client/platforms/linux/linuxpingsender.h

@@ -0,0 +1,39 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef LINUXPINGSENDER_H
+#define LINUXPINGSENDER_H
+
+#include <QObject>
+
+#include "../client/mozilla/pingsender.h"
+
+class QSocketNotifier;
+
+class LinuxPingSender final : public PingSender {
+  Q_OBJECT
+  Q_DISABLE_COPY_MOVE(LinuxPingSender)
+
+ public:
+  LinuxPingSender(const QHostAddress& source, QObject* parent = nullptr);
+  ~LinuxPingSender();
+
+  bool isValid() override { return (m_socket >= 0); };
+
+  void sendPing(const QHostAddress& dest, quint16 sequence) override;
+
+ private:
+  int createSocket();
+
+ private slots:
+  void rawSocketReady();
+  void icmpSocketReady();
+
+ private:
+  QSocketNotifier* m_notifier = nullptr;
+  int m_socket = -1;
+  quint16 m_ident = 0;
+};
+
+#endif  // LINUXPINGSENDER_H

client/platforms/macos/daemon/iputilsmacos.cpp

@@ -122,7 +122,7 @@ bool IPUtilsMacos::addIP4AddressToDevice(const InterfaceConfig& config) {
   // Set ifr to interface
   int ret = ioctl(sockfd, SIOCAIFADDR, &ifr);
   if (ret) {
-    logger.error() << "Failed to set IPv4: " << deviceAddr
+    logger.error() << "Failed to set IPv4: " << logger.sensitive(deviceAddr)
                    << "error:" << strerror(errno);
     return false;
   }
@@ -162,7 +162,7 @@ bool IPUtilsMacos::addIP6AddressToDevice(const InterfaceConfig& config) {
   // Set ifr to interface
   int ret = ioctl(sockfd, SIOCAIFADDR_IN6, &ifr6);
   if (ret) {
-    logger.error() << "Failed to set IPv6: " << deviceAddr
+    logger.error() << "Failed to set IPv6: " << logger.sensitive(deviceAddr)
                    << "error:" << strerror(errno);
     return false;
   }

client/platforms/macos/daemon/macosfirewall.cpp

@@ -43,16 +43,8 @@ namespace {
 
 #include "macosfirewall.h"
 
-#include <QDir>
+#define ResourceDir qApp->applicationDirPath() + "/pf"
-#include <QStandardPaths>
+#define DaemonDataDir qApp->applicationDirPath() + "/pf"
-
-// Read-only rules bundled with the application.
-#define ResourceDir (qApp->applicationDirPath() + "/pf")
-
-// Writable location that does NOT live inside the signed bundle.  Using a
-// constant path under /Library/Application Support keeps the signature intact
-// and is accessible to the root helper.
-#define DaemonDataDir QStringLiteral("/Library/Application Support/AmneziaVPN/pf")
 
 #include <QProcess>
 
@@ -129,8 +121,6 @@ void MacOSFirewall::install()
     logger.info() << "Installing PF root anchor";
 
     installRootAnchors();
-    // Ensure writable directory exists, then store the token there.
-    QDir().mkpath(DaemonDataDir);
     execute(QStringLiteral("pfctl -E 2>&1 | grep -F 'Token : ' | cut -c9- > '%1/pf.token'").arg(DaemonDataDir));
 }
 

client/platforms/macos/daemon/macosroutemonitor.cpp

@@ -144,7 +144,7 @@ void MacosRouteMonitor::handleRtmDelete(const struct rt_msghdr* rtm,
   for (const IPAddress& prefix : m_exclusionRoutes) {
     if (prefix.address().protocol() == protocol) {
       logger.debug() << "Removing exclusion route to"
-                     << prefix.toString();
+                     << logger.sensitive(prefix.toString());
       rtmSendRoute(RTM_DELETE, prefix, rtm->rtm_index, nullptr);
     }
   }
@@ -259,7 +259,7 @@ void MacosRouteMonitor::handleRtmUpdate(const struct rt_msghdr* rtm,
   for (const IPAddress& prefix : m_exclusionRoutes) {
     if (prefix.address().protocol() == protocol) {
       logger.debug() << "Updating exclusion route to"
-                     << prefix.toString();
+                     << logger.sensitive(prefix.toString());
       rtmSendRoute(rtm_type, prefix, ifindex, addrlist[1].constData());
     }
   }
@@ -510,7 +510,8 @@ bool MacosRouteMonitor::deleteRoute(const IPAddress& prefix, int flags) {
 }
 
 bool MacosRouteMonitor::addExclusionRoute(const IPAddress& prefix) {
-  logger.debug() << "Adding exclusion route for" << prefix.toString();
+  logger.debug() << "Adding exclusion route for"
+                 << logger.sensitive(prefix.toString());
 
   if (m_exclusionRoutes.contains(prefix)) {
     logger.warning() << "Exclusion route already exists";
@@ -535,7 +536,8 @@ bool MacosRouteMonitor::addExclusionRoute(const IPAddress& prefix) {
 }
 
 bool MacosRouteMonitor::deleteExclusionRoute(const IPAddress& prefix) {
-  logger.debug() << "Deleting exclusion route for" << prefix.toString();
+  logger.debug() << "Deleting exclusion route for"
+                 << logger.sensitive(prefix.toString());
 
   m_exclusionRoutes.removeAll(prefix);
   if (prefix.address().protocol() == QAbstractSocket::IPv4Protocol) {

client/platforms/macos/daemon/wireguardutilsmacos.cpp

@@ -16,8 +16,6 @@
 #include "leakdetector.h"
 #include "logger.h"
 
-#include "killswitch.h"
-
 constexpr const int WG_TUN_PROC_TIMEOUT = 5000;
 constexpr const char* WG_RUNTIME_DIR = "/var/run/amneziawg";
 
@@ -119,12 +117,6 @@ bool WireguardUtilsMacos::addInterface(const InterfaceConfig& config) {
   if (!config.m_responsePacketJunkSize.isEmpty()) {
     out << "s2=" << config.m_responsePacketJunkSize << "\n";
   }
-  if (!config.m_cookieReplyPacketJunkSize.isEmpty()) {
-    out << "s3=" << config.m_cookieReplyPacketJunkSize << "\n";
-  }
-  if (!config.m_transportPacketJunkSize.isEmpty()) {
-    out << "s4=" << config.m_transportPacketJunkSize << "\n";
-  }
   if (!config.m_initPacketMagicHeader.isEmpty()) {
     out << "h1=" << config.m_initPacketMagicHeader << "\n";
   }
@@ -138,26 +130,13 @@ bool WireguardUtilsMacos::addInterface(const InterfaceConfig& config) {
     out << "h4=" << config.m_transportPacketMagicHeader << "\n";
   }
 
-  for (const QString& key : config.m_specialJunk.keys()) {
-      out << key.toLower() << "=" << config.m_specialJunk.value(key) << "\n";
-  }
-  for (const QString& key : config.m_controlledJunk.keys()) {
-      out << key.toLower() << "=" << config.m_controlledJunk.value(key) << "\n";
-  }
-  if (!config.m_specialHandshakeTimeout.isEmpty()) {
-      out << "itime=" << config.m_specialHandshakeTimeout << "\n";
-  }
-
   int err = uapiErrno(uapiCommand(message));
   if (err != 0) {
     logger.error() << "Interface configuration failed:" << strerror(err);
   } else {
       if (config.m_killSwitchEnabled) {
         FirewallParams params { };
-      params.dnsServers.append(config.m_primaryDnsServer);
+        params.dnsServers.append(config.m_dnsServer);
-      if (!config.m_secondaryDnsServer.isEmpty()) {
-          params.dnsServers.append(config.m_secondaryDnsServer);
-      }
 
         if (config.m_allowedIPAddressRanges.contains(IPAddress("0.0.0.0/0"))) {
           params.blockAll = true;
@@ -201,7 +180,7 @@ bool WireguardUtilsMacos::deleteInterface() {
   QFile::remove(wgRuntimeDir.filePath(QString(WG_INTERFACE) + ".name"));
 
   // double-check + ensure our firewall is installed and enabled
-  KillSwitch::instance()->disableKillSwitch();
+  MacOSFirewall::uninstall();
 
   return true;
 }

client/platforms/macos/macosnetworkwatcher.h

@@ -10,8 +10,28 @@
 #include "../ios/iosnetworkwatcher.h"
 #include "networkwatcherimpl.h"
 
+#include <IOKit/pwr_mgt/IOPMLib.h>
+#include <IOKit/IOMessage.h>
+
+
 class QString;
 
+// Inspired by https://ladydebug.com/blog/2020/05/21/programmatically-capture-energy-saver-event-on-mac/
+class PowerNotificationsListener
+{
+public:
+    void registerForNotifications();
+
+private:
+    static void sleepWakeupCallBack(void *refParam, io_service_t service, natural_t messageType, void *messageArgument);
+
+private:
+    IONotificationPortRef notifyPortRef = nullptr; // notification port allocated by IORegisterForSystemPower
+    io_object_t notifierObj = IO_OBJECT_NULL; // notifier object, used to deregister later
+    io_connect_t rootPowerDomain = IO_OBJECT_NULL; // a reference to the Root Power Domain IOService
+};
+
+
 class MacOSNetworkWatcher final : public IOSNetworkWatcher {
  public:
   MacOSNetworkWatcher(QObject* parent);
@@ -25,6 +45,7 @@ class MacOSNetworkWatcher final : public IOSNetworkWatcher {
 
  private:
   void* m_delegate = nullptr;
+  PowerNotificationsListener m_powerlistener;
 };
 
 #endif  // MACOSNETWORKWATCHER_H

client/platforms/macos/macosnetworkwatcher.mm

@@ -38,6 +38,93 @@ Logger logger("MacOSNetworkWatcher");
 
 @end
 
+void PowerNotificationsListener::registerForNotifications()
+{
+    rootPowerDomain = IORegisterForSystemPower(this, &notifyPortRef, sleepWakeupCallBack, &notifierObj);
+    if (rootPowerDomain == IO_OBJECT_NULL) {
+        logger.debug() << "Failed to register for system power notifications!";
+        return;
+    }
+
+    logger.debug() << "IORegisterForSystemPower OK! Root port:" << rootPowerDomain;
+
+    // add the notification port to the application runloop
+    CFRunLoopAddSource(CFRunLoopGetCurrent(), IONotificationPortGetRunLoopSource(notifyPortRef), kCFRunLoopCommonModes);	
+}
+
+static void PowerNotificationsListener::sleepWakeupCallBack(void *refParam, io_service_t service, natural_t messageType, void *messageArgument)
+{
+	Q_UNUSED(service)
+
+    auto listener = static_cast<PowerNotificationsListener *>(refParam);
+
+    switch (messageType) {
+    case kIOMessageCanSystemSleep:
+        /* Idle sleep is about to kick in. This message will not be sent for forced sleep.
+         * Applications have a chance to prevent sleep by calling IOCancelPowerChange.
+         * Most applications should not prevent idle sleep. Power Management waits up to
+         * 30 seconds for you to either allow or deny idle sleep. If you don’t acknowledge
+         * this power change by calling either IOAllowPowerChange or IOCancelPowerChange,
+         * the system will wait 30 seconds then go to sleep.
+         */
+
+        logger.debug() << "System power message: can system sleep?";
+
+        // Uncomment to cancel idle sleep
+        // IOCancelPowerChange(thiz->rootPowerDomain, reinterpret_cast<long>(messageArgument));
+
+        // Allow idle sleep
+        IOAllowPowerChange(listener->rootPowerDomain, reinterpret_cast<long>(messageArgument));
+        break;
+
+    case kIOMessageSystemWillNotSleep:
+        /* Announces that the system has retracted a previous attempt to sleep; it
+         * follows `kIOMessageCanSystemSleep`.
+         */
+        logger.debug() << "System power message: system will NOT sleep.";
+        break;
+
+    case kIOMessageSystemWillSleep:
+        /* The system WILL go to sleep. If you do not call IOAllowPowerChange or
+         * IOCancelPowerChange to acknowledge this message, sleep will be delayed by
+         * 30 seconds.
+         *
+         * NOTE: If you call IOCancelPowerChange to deny sleep it returns kIOReturnSuccess,
+         * however the system WILL still go to sleep.
+         */
+
+        logger.debug() << "System power message: system WILL sleep.";
+
+        IOAllowPowerChange(listener->rootPowerDomain, reinterpret_cast<long>(messageArgument));
+        break;
+
+    case kIOMessageSystemWillPowerOn:
+        /* Announces that the system is beginning to power the device tree; most devices
+         * are still unavailable at this point.
+         */
+        /* From the documentation:
+         *
+         * - kIOMessageSystemWillPowerOn is delivered at early wakeup time, before most hardware
+         * has been powered on. Be aware that any attempts to access disk, network, the display,
+         * etc. may result in errors or blocking your process until those resources become
+         * available.
+         *
+         * So we do NOT log this event.
+         */
+        break;
+
+    case kIOMessageSystemHasPoweredOn:
+        /* Announces that the system and its devices have woken up. */
+        logger.debug() << "System power message: system has powered on.";
+        break;
+
+    default:
+        logger.debug() << "System power message: other event: " << messageType;
+        /* Not a system sleep and wake notification. */
+        break;
+    }
+}
+
 MacOSNetworkWatcher::MacOSNetworkWatcher(QObject* parent) : IOSNetworkWatcher(parent) {
   MZ_COUNT_CTOR(MacOSNetworkWatcher);
 }
@@ -67,6 +154,8 @@ void MacOSNetworkWatcher::start() {
     return;
   }
   
+  m_powerlistener.registerForNotifications(); 
+
   CWWiFiClient* client = CWWiFiClient.sharedWiFiClient;
   if (!client) {
     logger.error() << "Unable to retrieve the CWWiFiClient shared instance";

client/platforms/windows/daemon/windowsdaemon.cpp

@@ -22,7 +22,6 @@
 #include "logger.h"
 #include "platforms/windows/daemon/windowsfirewall.h"
 #include "platforms/windows/daemon/windowssplittunnel.h"
-#include "platforms/windows/windowscommons.h"
 #include "windowsfirewall.h"
 
 #include "core/networkUtilities.h"

client/platforms/windows/daemon/windowsfirewall.cpp

@@ -29,8 +29,6 @@
 #include "logger.h"
 #include "platforms/windows/windowsutils.h"
 
-#include "killswitch.h"
-
 #define IPV6_ADDRESS_SIZE 16
 
 // ID for the Firewall Sublayer
@@ -182,29 +180,16 @@ bool WindowsFirewall::enableInterface(int vpnAdapterIndex) {
     }                                                                     \
   }
 
-  logger.info() << "Enabling Killswitch Using Adapter:" << vpnAdapterIndex;
+  logger.info() << "Enabling firewall Using Adapter:" << vpnAdapterIndex;
-  if (vpnAdapterIndex < 0)
-  {
-    IPAddress allv4("0.0.0.0/0");
-    if (!blockTrafficTo(allv4, MED_WEIGHT,
-                        "Block Internet", "killswitch")) {
-        return false;
-    }
-    IPAddress allv6("::/0");
-    if (!blockTrafficTo(allv6, MED_WEIGHT,
-                        "Block Internet", "killswitch")) {
-      return false;
-    }
-  } else
   FW_OK(allowTrafficOfAdapter(vpnAdapterIndex, MED_WEIGHT,
                               "Allow usage of VPN Adapter"));
   FW_OK(allowDHCPTraffic(MED_WEIGHT, "Allow DHCP Traffic"));
-  FW_OK(allowHyperVTraffic(MAX_WEIGHT, "Allow Hyper-V Traffic"));
+  FW_OK(allowHyperVTraffic(MED_WEIGHT, "Allow Hyper-V Traffic"));
   FW_OK(allowTrafficForAppOnAll(getCurrentPath(), MAX_WEIGHT,
                                 "Allow all for AmneziaVPN.exe"));
   FW_OK(blockTrafficOnPort(53, MED_WEIGHT, "Block all DNS"));
-  FW_OK(allowLoopbackTraffic(MED_WEIGHT,
+  FW_OK(
-                             "Allow Loopback traffic on device %1"));
+      allowLoopbackTraffic(MED_WEIGHT, "Allow Loopback traffic on device %1"));
 
   logger.debug() << "Killswitch on! Rules:" << m_activeRules.length();
   return true;
@@ -241,37 +226,6 @@ bool WindowsFirewall::enableLanBypass(const QList<IPAddress>& ranges) {
   return true;
 }
 
-// Allow unprotected traffic sent to the following address ranges.
-bool WindowsFirewall::allowTrafficRange(const QStringList& ranges) {
-  // Start the firewall transaction
-  auto result = FwpmTransactionBegin(m_sessionHandle, NULL);
-  if (result != ERROR_SUCCESS) {
-    disableKillSwitch();
-    return false;
-  }
-  auto cleanup = qScopeGuard([&] {
-      FwpmTransactionAbort0(m_sessionHandle);
-      disableKillSwitch();
-  });
-
-  for (const QString& addr : ranges) {
-    logger.debug() << "Allow killswitch exclude: " << addr;
-    if (!allowTrafficTo(QHostAddress(addr), HIGH_WEIGHT, "Allow killswitch bypass traffic")) {
-      return false;
-    }
-  }
-
-  result = FwpmTransactionCommit0(m_sessionHandle);
-  if (result != ERROR_SUCCESS) {
-    logger.error() << "FwpmTransactionCommit0 failed with error:" << result;
-    return false;
-  }
-
-  cleanup.dismiss();
-  return true;
-}
-
-
 bool WindowsFirewall::enablePeerTraffic(const InterfaceConfig& config) {
   // Start the firewall transaction
   auto result = FwpmTransactionBegin(m_sessionHandle, NULL);
@@ -291,15 +245,15 @@ bool WindowsFirewall::enablePeerTraffic(const InterfaceConfig& config) {
                       "Block Internet", config.m_serverPublicKey)) {
     return false;
   }
-  if (!config.m_primaryDnsServer.isEmpty()) {
+  if (!config.m_dnsServer.isEmpty()) {
-    if (!allowTrafficTo(QHostAddress(config.m_primaryDnsServer), 53, HIGH_WEIGHT,
+    if (!allowTrafficTo(QHostAddress(config.m_dnsServer), 53, HIGH_WEIGHT,
                         "Allow DNS-Server", config.m_serverPublicKey)) {
       return false;
     }
     // In some cases, we might configure a 2nd DNS server for IPv6, however
     // this should probably be cleaned up by converting m_dnsServer into
     // a QStringList instead.
-    if (config.m_primaryDnsServer == config.m_serverIpv4Gateway) {
+    if (config.m_dnsServer == config.m_serverIpv4Gateway) {
       if (!allowTrafficTo(QHostAddress(config.m_serverIpv6Gateway), 53,
                           HIGH_WEIGHT, "Allow extra IPv6 DNS-Server",
                           config.m_serverPublicKey)) {
@@ -308,31 +262,6 @@ bool WindowsFirewall::enablePeerTraffic(const InterfaceConfig& config) {
     }
   }
 
-  if (!config.m_secondaryDnsServer.isEmpty()) {
-    if (!allowTrafficTo(QHostAddress(config.m_secondaryDnsServer), 53, HIGH_WEIGHT,
-                        "Allow DNS-Server", config.m_serverPublicKey)) {
-      return false;
-    }
-    // In some cases, we might configure a 2nd DNS server for IPv6, however
-    // this should probably be cleaned up by converting m_dnsServer into
-    // a QStringList instead.
-    if (config.m_secondaryDnsServer == config.m_serverIpv4Gateway) {
-      if (!allowTrafficTo(QHostAddress(config.m_serverIpv6Gateway), 53,
-                          HIGH_WEIGHT, "Allow extra IPv6 DNS-Server",
-                          config.m_serverPublicKey)) {
-        return false;
-      }
-    }
-  }
-
-  for (const QString& dns : config.m_allowedDnsServers) {
-    logger.debug() << "Allow DNS: " << dns;
-    if (!allowTrafficTo(QHostAddress(dns), 53, HIGH_WEIGHT,
-                        "Allow DNS-Server", config.m_serverPublicKey)) {
-      return false;
-    }
-  }
-
   if (!config.m_excludedAddresses.empty()) {
     for (const QString& i : config.m_excludedAddresses) {
       logger.debug() << "excludedAddresses range: " << i;
@@ -384,10 +313,6 @@ bool WindowsFirewall::disablePeerTraffic(const QString& pubkey) {
 }
 
 bool WindowsFirewall::disableKillSwitch() {
-  return KillSwitch::instance()->disableKillSwitch();
-}
-
-bool WindowsFirewall::allowAllTraffic() {
   auto result = FwpmTransactionBegin(m_sessionHandle, NULL);
   auto cleanup = qScopeGuard([&] {
     if (result != ERROR_SUCCESS) {

client/platforms/windows/daemon/windowsfirewall.h

@@ -43,8 +43,6 @@ class WindowsFirewall final : public QObject {
   bool enablePeerTraffic(const InterfaceConfig& config);
   bool disablePeerTraffic(const QString& pubkey);
   bool disableKillSwitch();
-  bool allowAllTraffic();
-  bool allowTrafficRange(const QStringList& ranges);
 
  private:
   static bool initSublayer();

client/platforms/windows/daemon/windowsroutemonitor.cpp

@@ -303,7 +303,8 @@ void WindowsRouteMonitor::updateCapturedRoutes(int family, void* ptable) {
       data->Age++;
       continue;
     }
-    logger.debug() << "Capturing route to" << prefix.toString();
+    logger.debug() << "Capturing route to"
+                   << logger.sensitive(prefix.toString());
 
     // Clone the route and direct it into the VPN tunnel.
     data = new MIB_IPFORWARD_ROW2;
@@ -353,7 +354,8 @@ void WindowsRouteMonitor::updateCapturedRoutes(int family, void* ptable) {
       continue;
     }
 
-    logger.debug() << "Removing route capture for" << i.key().toString();
+    logger.debug() << "Removing route capture for"
+                   << logger.sensitive(i.key().toString());
 
     // Otherwise, this route is no longer in use.
     DWORD result = DeleteIpForwardEntry2(data);
@@ -366,7 +368,8 @@ void WindowsRouteMonitor::updateCapturedRoutes(int family, void* ptable) {
 }
 
 bool WindowsRouteMonitor::addExclusionRoute(const IPAddress& prefix) {
-  logger.debug() << "Adding exclusion route for" << prefix.toString();
+  logger.debug() << "Adding exclusion route for"
+                 << logger.sensitive(prefix.toString());
 
   // Silently ignore non-routeable addresses.
   QHostAddress addr = prefix.address();
@@ -434,7 +437,7 @@ bool WindowsRouteMonitor::addExclusionRoute(const IPAddress& prefix) {
 
 bool WindowsRouteMonitor::deleteExclusionRoute(const IPAddress& prefix) {
   logger.debug() << "Deleting exclusion route for"
-                 << prefix.address().toString();
+                 << logger.sensitive(prefix.address().toString());
 
   MIB_IPFORWARD_ROW2* data = m_exclusionRoutes.take(prefix);
   if (data == nullptr) {
@@ -444,7 +447,7 @@ bool WindowsRouteMonitor::deleteExclusionRoute(const IPAddress& prefix) {
   DWORD result = DeleteIpForwardEntry2(data);
   if ((result != ERROR_NOT_FOUND) && (result != NO_ERROR)) {
     logger.error() << "Failed to delete route to"
-                   << prefix.toString()
+                   << logger.sensitive(prefix.toString())
                    << "result:" << result;
   }
 
@@ -462,7 +465,7 @@ void WindowsRouteMonitor::flushRouteTable(
     DWORD result = DeleteIpForwardEntry2(data);
     if ((result != ERROR_NOT_FOUND) && (result != NO_ERROR)) {
       logger.error() << "Failed to delete route to"
-                     << i.key().toString()
+                     << logger.sensitive(i.key().toString())
                      << "result:" << result;
     }
     delete data;

client/platforms/windows/daemon/wireguardutilswindows.cpp

@@ -14,6 +14,8 @@
 
 #include "leakdetector.h"
 #include "logger.h"
+#include "platforms/windows/windowscommons.h"
+#include "windowsdaemon.h"
 #include "windowsfirewall.h"
 
 #pragma comment(lib, "iphlpapi.lib")
@@ -130,7 +132,6 @@ bool WireguardUtilsWindows::addInterface(const InterfaceConfig& config) {
     // Enable the windows firewall
     NET_IFINDEX ifindex;
     ConvertInterfaceLuidToIndex(&luid, &ifindex);
-    m_firewall->allowAllTraffic();
     m_firewall->enableInterface(ifindex);
   }
 
@@ -268,13 +269,6 @@ bool WireguardUtilsWindows::updateRoutePrefix(const IPAddress& prefix) {
   if (result == ERROR_OBJECT_ALREADY_EXISTS) {
     return true;
   }
-
-  // Case for ipv6 route with disabled ipv6
-  if (prefix.address().protocol() == QAbstractSocket::IPv6Protocol
-      && result == ERROR_NOT_FOUND) {
-    return true;
-  }
-
   if (result != NO_ERROR) {
     logger.error() << "Failed to create route to"
                    << prefix.toString()

client/platforms/windows/windowsnetworkwatcher.cpp

@@ -32,9 +32,28 @@ WindowsNetworkWatcher::~WindowsNetworkWatcher() {
   }
 }
 
+LRESULT WindowsNetworkWatcher::PowerWndProcCallback(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
+  auto obj = reinterpret_cast<WindowsNetworkWatcher*>(GetWindowLongPtr(hwnd, GWLP_USERDATA));
+  if (!obj){
+    logger.debug() << "obj not casted";
+    return DefWindowProc(hwnd, uMsg, wParam, lParam);
+  }
+  switch (uMsg) {
+  case WM_POWERBROADCAST:
+    if (wParam == PBT_APMRESUMESUSPEND) {
+        emit obj->sleepMode();
+    }
+    break;
+  default:
+    return DefWindowProc(hwnd, uMsg, wParam, lParam);
+  }
+  return 0;
+}
+
 void WindowsNetworkWatcher::initialize() {
   logger.debug() << "initialize";
 
+
   DWORD negotiatedVersion;
   if (WlanOpenHandle(2, nullptr, &negotiatedVersion, &m_wlanHandle) !=
       ERROR_SUCCESS) {
@@ -51,6 +70,25 @@ void WindowsNetworkWatcher::initialize() {
     return;
   }
 
+  const wchar_t* className = L"PowerMonitorClass";
+  WNDCLASS wc = { 0 };
+  wc.lpfnWndProc = &WindowsNetworkWatcher::PowerWndProcCallback;
+  wc.hInstance = GetModuleHandle(NULL);
+  wc.lpszClassName = className;
+  wc.cbWndExtra = sizeof(WindowsNetworkWatcher*);
+
+  if (!RegisterClass(&wc)) {
+    logger.debug() << "Failed to register window class in createPowerMonitorWindow.";
+    return;
+  }
+
+  HWND hwnd = CreateWindowEx(0, className, L"Power Monitor", 0, 0, 0, 0, 0, NULL, NULL, GetModuleHandle(NULL), static_cast<LPVOID>(this));
+  if (!hwnd) {
+    logger.debug() << "Failed to create window in createPowerMonitorWindow.";
+    return;
+  }
+  SetWindowLongPtr(hwnd, GWLP_USERDATA, reinterpret_cast<LONG_PTR>(this));
+
   logger.debug() << "callback registered";
 }
 

client/platforms/windows/windowsnetworkwatcher.h

@@ -19,6 +19,7 @@ class WindowsNetworkWatcher final : public NetworkWatcherImpl {
 
  private:
   static void wlanCallback(PWLAN_NOTIFICATION_DATA data, PVOID context);
+  static LRESULT PowerWndProcCallback(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
 
   void processWlan(PWLAN_NOTIFICATION_DATA data);
 

client/platforms/windows/windowspingsender.cpp

@@ -179,6 +179,7 @@ void WindowsPingSender::pingEventReady() {
       return;
     }
     QString errmsg = WindowsUtils::getErrorMessage();
+    emit criticalPingError();
     logger.error() << "No ping reply. Code: " << error
                    << " Message: " << errmsg;
     return;

client/protocols/openvpnprotocol.cpp

@@ -171,11 +171,6 @@ ErrorCode OpenVpnProtocol::start()
         return lastError();
     }
 
-#ifdef AMNEZIA_DESKTOP
-    IpcClient::Interface()->addKillSwitchAllowedRange(QStringList(NetworkUtilities::getIPAddress(
-            m_configData.value(amnezia::config_key::hostName).toString())));
-#endif
-
     // Detect default gateway
 #ifdef Q_OS_MAC
     QProcess p;
@@ -343,7 +338,7 @@ void OpenVpnProtocol::updateVpnGateway(const QString &line)
                         // killSwitch toggle
                         if (m_vpnLocalAddress == netInterfaces.at(i).addressEntries().at(j).ip().toString()) {
                             if (QVariant(m_configData.value(config_key::killSwitchOption).toString()).toBool()) {
-                                IpcClient::Interface()->enableKillSwitch(m_configData, netInterfaces.at(i).index());
+                                IpcClient::Interface()->enableKillSwitch(QJsonObject(), netInterfaces.at(i).index());
                             }
                             m_configData.insert("vpnAdapterIndex", netInterfaces.at(i).index());
                             m_configData.insert("vpnGateway", m_vpnGateway);

client/protocols/protocols_defs.h

@@ -72,21 +72,10 @@ namespace amnezia
         constexpr char junkPacketMaxSize[] = "Jmax";
         constexpr char initPacketJunkSize[] = "S1";
         constexpr char responsePacketJunkSize[] = "S2";
-        constexpr char cookieReplyPacketJunkSize[] = "S3";
-        constexpr char transportPacketJunkSize[] = "S4";
         constexpr char initPacketMagicHeader[] = "H1";
         constexpr char responsePacketMagicHeader[] = "H2";
         constexpr char underloadPacketMagicHeader[] = "H3";
         constexpr char transportPacketMagicHeader[] = "H4";
-        constexpr char specialJunk1[] = "I1";
-        constexpr char specialJunk2[] = "I2";
-        constexpr char specialJunk3[] = "I3";
-        constexpr char specialJunk4[] = "I4";
-        constexpr char specialJunk5[] = "I5";
-        constexpr char controlledJunk1[] = "J1";
-        constexpr char controlledJunk2[] = "J2";
-        constexpr char controlledJunk3[] = "J3";
-        constexpr char specialHandshakeTimeout[] = "Itime";
 
         constexpr char openvpn[] = "openvpn";
         constexpr char wireguard[] = "wireguard";
@@ -106,16 +95,12 @@ namespace amnezia
         constexpr char splitTunnelApps[] = "splitTunnelApps";
         constexpr char appSplitTunnelType[] = "appSplitTunnelType";
 
-        constexpr char allowedDnsServers[] = "allowedDnsServers";
-
         constexpr char killSwitchOption[] = "killSwitchOption";
 
         constexpr char crc[] = "crc";
 
         constexpr char clientId[] = "clientId";
 
-        constexpr char nameOverriddenByUser[] = "nameOverriddenByUser";
-
     }
 
     namespace protocols
@@ -227,22 +212,10 @@ namespace amnezia
             constexpr char defaultJunkPacketMaxSize[] = "30";
             constexpr char defaultInitPacketJunkSize[] = "15";
             constexpr char defaultResponsePacketJunkSize[] = "18";
-            constexpr char defaultCookieReplyPacketJunkSize[] = "20";
-            constexpr char defaultTransportPacketJunkSize[] = "23";
-
             constexpr char defaultInitPacketMagicHeader[] = "1020325451";
             constexpr char defaultResponsePacketMagicHeader[] = "3288052141";
             constexpr char defaultTransportPacketMagicHeader[] = "2528465083";
             constexpr char defaultUnderloadPacketMagicHeader[] = "1766607858";
-            constexpr char defaultSpecialJunk1[] = "";
-            constexpr char defaultSpecialJunk2[] = "";
-            constexpr char defaultSpecialJunk3[] = "";
-            constexpr char defaultSpecialJunk4[] = "";
-            constexpr char defaultSpecialJunk5[] = "";
-            constexpr char defaultControlledJunk1[] = "";
-            constexpr char defaultControlledJunk2[] = "";
-            constexpr char defaultControlledJunk3[] = "";
-            constexpr char defaultSpecialHandshakeTimeout[] = "";
         }
 
         namespace socks5Proxy

client/protocols/vpnprotocol.cpp

@@ -103,6 +103,11 @@ QString VpnProtocol::vpnGateway() const
     return m_vpnGateway;
 }
 
+QString VpnProtocol::vpnLocalAddress() const
+{
+    return m_vpnLocalAddress;
+}
+
 VpnProtocol *VpnProtocol::factory(DockerContainer container, const QJsonObject &configuration)
 {
     switch (container) {

client/protocols/vpnprotocol.h

@@ -63,6 +63,7 @@ public:
 
     QString routeGateway() const;
     QString vpnGateway() const;
+    QString vpnLocalAddress() const;
 
     static VpnProtocol* factory(amnezia::DockerContainer container, const QJsonObject &configuration);
 

client/protocols/wireguardprotocol.cpp

@@ -17,6 +17,13 @@ WireguardProtocol::WireguardProtocol(const QJsonObject &configuration, QObject *
             [this](const QString &pubkey, const QDateTime &connectionTimestamp) {
                 emit connectionStateChanged(Vpn::ConnectionState::Connected);
             });
+    connect(m_impl.get(), &ControllerImpl::statusUpdated, this,
+            [this](const QString& serverIpv4Gateway,
+                   const QString& deviceIpv4Address, uint64_t txBytes,
+                   uint64_t rxBytes) {
+                m_vpnLocalAddress = deviceIpv4Address;
+            });
+
     connect(m_impl.get(), &ControllerImpl::disconnected, this,
             [this]() { emit connectionStateChanged(Vpn::ConnectionState::Disconnected); });
     m_impl->initialize(nullptr, nullptr);

client/protocols/xrayprotocol.cpp

@@ -98,13 +98,8 @@ ErrorCode XrayProtocol::startTun2Sock()
         if (vpnState == Vpn::ConnectionState::Connected) {
             setConnectionState(Vpn::ConnectionState::Connecting);
             QList<QHostAddress> dnsAddr;
-
             dnsAddr.push_back(QHostAddress(m_configData.value(config_key::dns1).toString()));
-            // We don't use secondary DNS if primary DNS is AmneziaDNS
-            if (!m_configData.value(amnezia::config_key::dns1).toString().
-                 contains(amnezia::protocols::dns::amneziaDnsIp)) {
             dnsAddr.push_back(QHostAddress(m_configData.value(config_key::dns2).toString()));
-            }
 #ifdef Q_OS_WIN
             QThread::msleep(8000);
 #endif
@@ -139,7 +134,7 @@ ErrorCode XrayProtocol::startTun2Sock()
                     // killSwitch toggle
                     if (m_vpnLocalAddress == netInterfaces.at(i).addressEntries().at(j).ip().toString()) {
                         if (QVariant(m_configData.value(config_key::killSwitchOption).toString()).toBool()) {
-                            IpcClient::Interface()->enableKillSwitch(m_configData, netInterfaces.at(i).index());
+                            IpcClient::Interface()->enableKillSwitch(QJsonObject(), netInterfaces.at(i).index());
                         }
                         m_configData.insert("vpnAdapterIndex", netInterfaces.at(i).index());
                         m_configData.insert("vpnGateway", m_vpnGateway);

client/resources.qrc

@@ -129,7 +129,6 @@
         <file>ui/qml/Components/SettingsContainersListView.qml</file>
         <file>ui/qml/Components/ShareConnectionDrawer.qml</file>
         <file>ui/qml/Components/TransportProtoSelector.qml</file>
-        <file>ui/qml/Components/AddSitePanel.qml</file>
         <file>ui/qml/Config/GlobalConfig.qml</file>
         <file>ui/qml/Config/qmldir</file>
         <file>ui/qml/Controls2/BackButtonType.qml</file>
@@ -144,9 +143,7 @@
         <file>ui/qml/Controls2/DropDownType.qml</file>
         <file>ui/qml/Controls2/FlickableType.qml</file>
         <file>ui/qml/Controls2/Header2Type.qml</file>
-        <file>ui/qml/Controls2/BaseHeaderType.qml</file>
+        <file>ui/qml/Controls2/HeaderType.qml</file>
-        <file>ui/qml/Controls2/HeaderTypeWithButton.qml</file>
-        <file>ui/qml/Controls2/HeaderTypeWithSwitcher.qml</file>
         <file>ui/qml/Controls2/HorizontalRadioButton.qml</file>
         <file>ui/qml/Controls2/ImageButtonType.qml</file>
         <file>ui/qml/Controls2/LabelWithButtonType.qml</file>
@@ -202,8 +199,6 @@
         <file>ui/qml/Pages2/PageSettingsBackup.qml</file>
         <file>ui/qml/Pages2/PageSettingsConnection.qml</file>
         <file>ui/qml/Pages2/PageSettingsDns.qml</file>
-        <file>ui/qml/Pages2/PageSettingsKillSwitch.qml</file>
-        <file>ui/qml/Pages2/PageSettingsKillSwitchExceptions.qml</file>
         <file>ui/qml/Pages2/PageSettingsLogging.qml</file>
         <file>ui/qml/Pages2/PageSettingsServerData.qml</file>
         <file>ui/qml/Pages2/PageSettingsServerInfo.qml</file>
@@ -236,10 +231,6 @@
         <file>ui/qml/Pages2/PageSettingsApiNativeConfigs.qml</file>
         <file>ui/qml/Pages2/PageSettingsApiDevices.qml</file>
         <file>images/controls/monitor.svg</file>
-        <file>ui/qml/Components/ApiPremV1MigrationDrawer.qml</file>
-        <file>ui/qml/Components/ApiPremV1SubListDrawer.qml</file>
-        <file>ui/qml/Components/OtpCodeDrawer.qml</file>
-        <file>ui/qml/Components/AwgTextField.qml</file>
     </qresource>
     <qresource prefix="/countriesFlags">
         <file>images/flagKit/ZW.svg</file>

client/secure_qsettings.cpp

@@ -1,7 +1,7 @@
 #include "secure_qsettings.h"
 
-#include "../client/3rd/QSimpleCrypto/src/include/QAead.h"
+#include "QAead.h"
-#include "../client/3rd/QSimpleCrypto/src/include/QBlockCipher.h"
+#include "QBlockCipher.h"
 #include "utilities.h"
 #include <QDataStream>
 #include <QDebug>

client/secure_qsettings.h

@@ -6,7 +6,7 @@
 #include <QObject>
 #include <QSettings>
 
-#include "../client/3rd/qtkeychain/qtkeychain/keychain.h"
+#include "keychain.h"
 
 class SecureQSettings : public QObject
 {

client/server_scripts/awg/Dockerfile

@@ -44,4 +44,3 @@ RUN echo -e " \n\
 
 ENTRYPOINT [ "dumb-init", "/opt/amnezia/start.sh" ]
 CMD [ "" ]
-

client/server_scripts/awg/configure_container.sh

@@ -23,5 +23,4 @@ H1 = $INIT_PACKET_MAGIC_HEADER
 H2 = $RESPONSE_PACKET_MAGIC_HEADER
 H3 = $UNDERLOAD_PACKET_MAGIC_HEADER
 H4 = $TRANSPORT_PACKET_MAGIC_HEADER
-
 EOF

client/server_scripts/check_server_is_busy.sh

@@ -1,7 +1,6 @@
-if which apt-get > /dev/null 2>&1; then LOCK_CMD="fuser"; LOCK_FILE="/var/lib/dpkg/lock-frontend";\
+if which apt-get > /dev/null 2>&1; then LOCK_FILE="/var/lib/dpkg/lock-frontend";\
-elif which dnf > /dev/null 2>&1; then LOCK_CMD="fuser"; LOCK_FILE="/var/cache/dnf/* /var/run/dnf/* /var/lib/dnf/* /var/lib/rpm/*";\
+elif which dnf > /dev/null 2>&1; then LOCK_FILE="/var/run/dnf.pid";\
-elif which yum > /dev/null 2>&1; then LOCK_CMD="cat"; LOCK_FILE="/var/run/yum.pid";\
+elif which yum > /dev/null 2>&1; then LOCK_FILE="/var/run/yum.pid";\
-elif which zypper > /dev/null 2>&1; then LOCK_CMD="cat"; LOCK_FILE="/var/run/zypp.pid";\
+elif which pacman > /dev/null 2>&1; then LOCK_FILE="/var/lib/pacman/db.lck";\
-elif which pacman > /dev/null 2>&1; then LOCK_CMD="fuser"; LOCK_FILE="/var/lib/pacman/db.lck";\
 else echo "Packet manager not found"; echo "Internal error"; exit 1; fi;\
-if command -v $LOCK_CMD > /dev/null 2>&1; then sudo $LOCK_CMD $LOCK_FILE 2>/dev/null; else echo "$LOCK_CMD not installed"; fi
+if command -v fuser > /dev/null 2>&1; then sudo fuser $LOCK_FILE 2>/dev/null; else echo "fuser not installed"; fi

client/server_scripts/check_user_in_sudo.sh

@@ -1,7 +1,6 @@
 if which apt-get > /dev/null 2>&1; then pm=$(which apt-get); opt="--version";\
 elif which dnf > /dev/null 2>&1; then pm=$(which dnf); opt="--version";\
 elif which yum > /dev/null 2>&1; then pm=$(which yum); opt="--version";\
-elif which zypper > /dev/null 2>&1; then pm=$(which zypper); opt="--version";\
 elif which pacman > /dev/null 2>&1; then pm=$(which pacman); opt="--version";\
 else pm="uname"; opt="-a";\
 fi;\

client/server_scripts/install_docker.sh

@@ -1,7 +1,6 @@
 if which apt-get > /dev/null 2>&1; then pm=$(which apt-get); silent_inst="-yq install"; check_pkgs="-yq update"; docker_pkg="docker.io"; dist="debian";\
 elif which dnf > /dev/null 2>&1; then pm=$(which dnf); silent_inst="-yq install"; check_pkgs="-yq check-update"; docker_pkg="docker"; dist="fedora";\
 elif which yum > /dev/null 2>&1; then pm=$(which yum); silent_inst="-y -q install"; check_pkgs="-y -q check-update"; docker_pkg="docker"; dist="centos";\
-elif which zypper > /dev/null 2>&1; then pm=$(which zypper); silent_inst="-nq install"; check_pkgs="-nq refresh"; docker_pkg="docker"; dist="opensuse";\
 elif which pacman > /dev/null 2>&1; then pm=$(which pacman); silent_inst="-S --noconfirm --noprogressbar --quiet"; check_pkgs="-Sup"; docker_pkg="docker"; dist="archlinux";\
 else echo "Packet manager not found"; exit 1; fi;\
 echo "Dist: $dist, Packet manager: $pm, Install command: $silent_inst, Check pkgs command: $check_pkgs, Docker pkg: $docker_pkg";\

client/settings.cpp

@@ -443,16 +443,6 @@ void Settings::setKillSwitchEnabled(bool enabled)
     setValue("Conf/killSwitchEnabled", enabled);
 }
 
-bool Settings::isStrictKillSwitchEnabled() const
-{
-    return value("Conf/strictKillSwitchEnabled", false).toBool();
-}
-
-void Settings::setStrictKillSwitchEnabled(bool enabled)
-{
-    setValue("Conf/strictKillSwitchEnabled", enabled);
-}
-
 QString Settings::getInstallationUuid(const bool needCreate)
 {
     auto uuid = value("Conf/installationUuid", "").toString();
@@ -558,23 +548,3 @@ void Settings::disableHomeAdLabel()
 {
     setValue("Conf/homeAdLabelVisible", false);
 }
-
-bool Settings::isPremV1MigrationReminderActive()
-{
-    return value("Conf/premV1MigrationReminderActive", true).toBool();
-}
-
-void Settings::disablePremV1MigrationReminder()
-{
-    setValue("Conf/premV1MigrationReminderActive", false);
-}
-
-QStringList Settings::allowedDnsServers() const
-{
-    return value("Conf/allowedDnsServers").toStringList();
-}
-
-void Settings::setAllowedDnsServers(const QStringList &servers)
-{
-    setValue("Conf/allowedDnsServers", servers);
-}

client/settings.h

@@ -174,12 +174,11 @@ public:
 
     QLocale getAppLanguage()
     {
-        QString localeStr = m_settings.value("Conf/appLanguage").toString();
+        return value("Conf/appLanguage", QLocale()).toLocale();
-        return QLocale(localeStr);
     };
     void setAppLanguage(QLocale locale)
     {
-        setValue("Conf/appLanguage", locale.name());
+        setValue("Conf/appLanguage", locale);
     };
 
     bool isScreenshotsEnabled() const
@@ -214,10 +213,6 @@ public:
 
     bool isKillSwitchEnabled() const;
     void setKillSwitchEnabled(bool enabled);
-
-    bool isStrictKillSwitchEnabled() const;
-    void setStrictKillSwitchEnabled(bool enabled);
-
     QString getInstallationUuid(const bool needCreate);
 
     void resetGatewayEndpoint();
@@ -230,12 +225,6 @@ public:
     bool isHomeAdLabelVisible();
     void disableHomeAdLabel();
 
-    bool isPremV1MigrationReminderActive();
-    void disablePremV1MigrationReminder();
-    
-    QStringList allowedDnsServers() const;
-    void setAllowedDnsServers(const QStringList &servers);
-
 signals:
     void saveLogsChanged(bool enabled);
     void screenshotsEnabledChanged(bool enabled);

client/ui/Controls2

@@ -0,0 +1,34 @@
+import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+
+TextArea {
+    id: root
+
+    width: parent.width
+
+    topPadding: 16
+    leftPadding: 16
+
+    color: "#D7D8DB"
+    selectionColor:  "#412102"
+    selectedTextColor: "#D7D8DB"
+    placeholderTextColor: "#878B91"
+
+    font.pixelSize: 16
+    font.weight: Font.Medium
+    font.family: "PT Root UI VF"
+
+    wrapMode: Text.Wrap
+
+    MouseArea {
+        anchors.fill: parent
+        acceptedButtons: Qt.RightButton
+        onClicked: contextMenu.open()
+    }
+
+    ContextMenuType {
+        id: contextMenu
+        textObj: textField
+    }
+}

client/ui/controllers/allowedDnsController.cpp

@@ -1,101 +0,0 @@
-#include "allowedDnsController.h"
-
-#include <QFile>
-#include <QStandardPaths>
-#include <QJsonDocument>
-#include <QJsonArray>
-#include <QJsonObject>
-
-#include "systemController.h"
-#include "core/networkUtilities.h"
-#include "core/defs.h"
-
-AllowedDnsController::AllowedDnsController(const std::shared_ptr<Settings> &settings,
-                                           const QSharedPointer<AllowedDnsModel> &allowedDnsModel,
-                                           QObject *parent)
-    : QObject(parent), m_settings(settings), m_allowedDnsModel(allowedDnsModel)
-{
-}
-
-void AllowedDnsController::addDns(QString ip)
-{
-    if (ip.isEmpty()) {
-        return;
-    }
-
-    if (!NetworkUtilities::ipAddressRegExp().match(ip).hasMatch()) {
-        emit errorOccurred(tr("The address does not look like a valid IP address"));
-        return;
-    }
-
-    if (m_allowedDnsModel->addDns(ip)) {
-        emit finished(tr("New DNS server added: %1").arg(ip));
-    } else {
-        emit errorOccurred(tr("DNS server already exists: %1").arg(ip));
-    }
-}
-
-void AllowedDnsController::removeDns(int index)
-{
-    auto modelIndex = m_allowedDnsModel->index(index);
-    auto ip = m_allowedDnsModel->data(modelIndex, AllowedDnsModel::Roles::IpRole).toString();
-    m_allowedDnsModel->removeDns(modelIndex);
-
-    emit finished(tr("DNS server removed: %1").arg(ip));
-}
-
-void AllowedDnsController::importDns(const QString &fileName, bool replaceExisting)
-{
-    QByteArray jsonData;
-    if (!SystemController::readFile(fileName, jsonData)) {
-        emit errorOccurred(tr("Can't open file: %1").arg(fileName));
-        return;
-    }
-
-    QJsonDocument jsonDocument = QJsonDocument::fromJson(jsonData);
-    if (jsonDocument.isNull()) {
-        emit errorOccurred(tr("Failed to parse JSON data from file: %1").arg(fileName));
-        return;
-    }
-
-    if (!jsonDocument.isArray()) {
-        emit errorOccurred(tr("The JSON data is not an array in file: %1").arg(fileName));
-        return;
-    }
-
-    auto jsonArray = jsonDocument.array();
-    QStringList dnsServers;
-
-    for (auto jsonValue : jsonArray) {
-        auto ip = jsonValue.toString();
-        
-        if (!NetworkUtilities::ipAddressRegExp().match(ip).hasMatch()) {
-            qDebug() << ip << " is not a valid IP address";
-            continue;
-        }
-        
-        dnsServers.append(ip);
-    }
-
-    m_allowedDnsModel->addDnsList(dnsServers, replaceExisting);
-
-    emit finished(tr("Import completed"));
-}
-
-void AllowedDnsController::exportDns(const QString &fileName)
-{
-    auto dnsServers = m_allowedDnsModel->getCurrentDnsServers();
-
-    QJsonArray jsonArray;
-
-    for (const auto &ip : dnsServers) {
-        jsonArray.append(ip);
-    }
-
-    QJsonDocument jsonDocument(jsonArray);
-    QByteArray jsonData = jsonDocument.toJson();
-
-    SystemController::saveFile(fileName, jsonData);
-
-    emit finished(tr("Export completed"));
-} 

client/ui/controllers/allowedDnsController.h

@@ -1,35 +0,0 @@
-#ifndef ALLOWEDDNSCONTROLLER_H
-#define ALLOWEDDNSCONTROLLER_H
-
-#include <QObject>
-
-#include "settings.h"
-#include "ui/models/allowed_dns_model.h"
-
-class AllowedDnsController : public QObject
-{
-    Q_OBJECT
-public:
-    explicit AllowedDnsController(const std::shared_ptr<Settings> &settings,
-                                  const QSharedPointer<AllowedDnsModel> &allowedDnsModel,
-                                  QObject *parent = nullptr);
-
-public slots:
-    void addDns(QString ip);
-    void removeDns(int index);
-
-    void importDns(const QString &fileName, bool replaceExisting);
-    void exportDns(const QString &fileName);
-
-signals:
-    void errorOccurred(const QString &errorMessage);
-    void finished(const QString &message);
-
-    void saveFile(const QString &fileName, const QString &data);
-
-private:
-    std::shared_ptr<Settings> m_settings;
-    QSharedPointer<AllowedDnsModel> m_allowedDnsModel;
-};
-
-#endif // ALLOWEDDNSCONTROLLER_H 

client/ui/controllers/api/apiConfigsController.cpp

@@ -18,7 +18,6 @@ namespace
     {
         constexpr char cloak[] = "cloak";
         constexpr char awg[] = "awg";
-        constexpr char vless[] = "vless";
 
         constexpr char apiEndpoint[] = "api_endpoint";
         constexpr char accessToken[] = "api_key";
@@ -36,6 +35,10 @@ namespace
         constexpr char serviceInfo[] = "service_info";
         constexpr char serviceProtocol[] = "service_protocol";
 
+        constexpr char aesKey[] = "aes_key";
+        constexpr char aesIv[] = "aes_iv";
+        constexpr char aesSalt[] = "aes_salt";
+
         constexpr char apiPayload[] = "api_payload";
         constexpr char keyPayload[] = "key_payload";
 
@@ -44,185 +47,6 @@ namespace
 
         constexpr char config[] = "config";
     }
-
-    struct ProtocolData
-    {
-        OpenVpnConfigurator::ConnectionData certRequest;
-
-        QString wireGuardClientPrivKey;
-        QString wireGuardClientPubKey;
-
-        QString xrayUuid;
-    };
-
-    struct GatewayRequestData
-    {
-        QString osVersion;
-        QString appVersion;
-
-        QString installationUuid;
-
-        QString userCountryCode;
-        QString serverCountryCode;
-        QString serviceType;
-        QString serviceProtocol;
-
-        QJsonObject authData;
-
-        QJsonObject toJsonObject() const
-        {
-            QJsonObject obj;
-            if (!osVersion.isEmpty()) {
-                obj[configKey::osVersion] = osVersion;
-            }
-            if (!appVersion.isEmpty()) {
-                obj[configKey::appVersion] = appVersion;
-            }
-            if (!installationUuid.isEmpty()) {
-                obj[configKey::uuid] = installationUuid;
-            }
-            if (!userCountryCode.isEmpty()) {
-                obj[configKey::userCountryCode] = userCountryCode;
-            }
-            if (!serverCountryCode.isEmpty()) {
-                obj[configKey::serverCountryCode] = serverCountryCode;
-            }
-            if (!serviceType.isEmpty()) {
-                obj[configKey::serviceType] = serviceType;
-            }
-            if (!serviceProtocol.isEmpty()) {
-                obj[configKey::serviceProtocol] = serviceProtocol;
-            }
-            if (!authData.isEmpty()) {
-                obj[configKey::authData] = authData;
-            }
-            return obj;
-        }
-    };
-
-    ProtocolData generateProtocolData(const QString &protocol)
-    {
-        ProtocolData protocolData;
-        if (protocol == configKey::cloak) {
-            protocolData.certRequest = OpenVpnConfigurator::createCertRequest();
-        } else if (protocol == configKey::awg) {
-            auto connData = WireguardConfigurator::genClientKeys();
-            protocolData.wireGuardClientPubKey = connData.clientPubKey;
-            protocolData.wireGuardClientPrivKey = connData.clientPrivKey;
-        } else if (protocol == configKey::vless) {
-            protocolData.xrayUuid = QUuid::createUuid().toString(QUuid::WithoutBraces);
-        }
-
-        return protocolData;
-    }
-
-    void appendProtocolDataToApiPayload(const QString &protocol, const ProtocolData &protocolData, QJsonObject &apiPayload)
-    {
-        if (protocol == configKey::cloak) {
-            apiPayload[configKey::certificate] = protocolData.certRequest.request;
-        } else if (protocol == configKey::awg) {
-            apiPayload[configKey::publicKey] = protocolData.wireGuardClientPubKey;
-        } else if (protocol == configKey::vless) {
-            apiPayload[configKey::publicKey] = protocolData.xrayUuid;
-        }
-    }
-
-    ErrorCode fillServerConfig(const QString &protocol, const ProtocolData &apiPayloadData, const QByteArray &apiResponseBody,
-                               QJsonObject &serverConfig)
-    {
-        QString data = QJsonDocument::fromJson(apiResponseBody).object().value(config_key::config).toString();
-
-        data.replace("vpn://", "");
-        QByteArray ba = QByteArray::fromBase64(data.toUtf8(), QByteArray::Base64UrlEncoding | QByteArray::OmitTrailingEquals);
-
-        if (ba.isEmpty()) {
-            qDebug() << "empty vpn key";
-            return ErrorCode::ApiConfigEmptyError;
-        }
-
-        QByteArray ba_uncompressed = qUncompress(ba);
-        if (!ba_uncompressed.isEmpty()) {
-            ba = ba_uncompressed;
-        }
-
-        QString configStr = ba;
-        if (protocol == configKey::cloak) {
-            configStr.replace("<key>", "<key>\n");
-            configStr.replace("$OPENVPN_PRIV_KEY", apiPayloadData.certRequest.privKey);
-        } else if (protocol == configKey::awg) {
-            configStr.replace("$WIREGUARD_CLIENT_PRIVATE_KEY", apiPayloadData.wireGuardClientPrivKey);
-            auto newServerConfig = QJsonDocument::fromJson(configStr.toUtf8()).object();
-            auto containers = newServerConfig.value(config_key::containers).toArray();
-            if (containers.isEmpty()) {
-                qDebug() << "missing containers field";
-                return ErrorCode::ApiConfigEmptyError;
-            }
-            auto container = containers.at(0).toObject();
-            QString containerName = ContainerProps::containerTypeToString(DockerContainer::Awg);
-            auto serverProtocolConfig = container.value(containerName).toObject();
-            auto clientProtocolConfig =
-                    QJsonDocument::fromJson(serverProtocolConfig.value(config_key::last_config).toString().toUtf8()).object();
-
-            //TODO looks like this block can be removed after v1 configs EOL
-
-            serverProtocolConfig[config_key::junkPacketCount] = clientProtocolConfig.value(config_key::junkPacketCount);
-            serverProtocolConfig[config_key::junkPacketMinSize] = clientProtocolConfig.value(config_key::junkPacketMinSize);
-            serverProtocolConfig[config_key::junkPacketMaxSize] = clientProtocolConfig.value(config_key::junkPacketMaxSize);
-            serverProtocolConfig[config_key::initPacketJunkSize] = clientProtocolConfig.value(config_key::initPacketJunkSize);
-            serverProtocolConfig[config_key::responsePacketJunkSize] = clientProtocolConfig.value(config_key::responsePacketJunkSize);
-            serverProtocolConfig[config_key::initPacketMagicHeader] = clientProtocolConfig.value(config_key::initPacketMagicHeader);
-            serverProtocolConfig[config_key::responsePacketMagicHeader] = clientProtocolConfig.value(config_key::responsePacketMagicHeader);
-            serverProtocolConfig[config_key::underloadPacketMagicHeader] = clientProtocolConfig.value(config_key::underloadPacketMagicHeader);
-            serverProtocolConfig[config_key::transportPacketMagicHeader] = clientProtocolConfig.value(config_key::transportPacketMagicHeader);
-
-            serverProtocolConfig[config_key::cookieReplyPacketJunkSize] = clientProtocolConfig.value(config_key::cookieReplyPacketJunkSize);
-            serverProtocolConfig[config_key::transportPacketJunkSize] = clientProtocolConfig.value(config_key::transportPacketJunkSize);
-            serverProtocolConfig[config_key::specialJunk1] = clientProtocolConfig.value(config_key::specialJunk1);
-            serverProtocolConfig[config_key::specialJunk2] = clientProtocolConfig.value(config_key::specialJunk2);
-            serverProtocolConfig[config_key::specialJunk3] = clientProtocolConfig.value(config_key::specialJunk3);
-            serverProtocolConfig[config_key::specialJunk4] = clientProtocolConfig.value(config_key::specialJunk4);
-            serverProtocolConfig[config_key::specialJunk5] = clientProtocolConfig.value(config_key::specialJunk5);
-            serverProtocolConfig[config_key::controlledJunk1] = clientProtocolConfig.value(config_key::controlledJunk1);
-            serverProtocolConfig[config_key::controlledJunk2] = clientProtocolConfig.value(config_key::controlledJunk2);
-            serverProtocolConfig[config_key::controlledJunk3] = clientProtocolConfig.value(config_key::controlledJunk3);
-            serverProtocolConfig[config_key::specialHandshakeTimeout] = clientProtocolConfig.value(config_key::specialHandshakeTimeout);
-
-            //
-
-            container[containerName] = serverProtocolConfig;
-            containers.replace(0, container);
-            newServerConfig[config_key::containers] = containers;
-            configStr = QString(QJsonDocument(newServerConfig).toJson());
-        }
-
-        QJsonObject newServerConfig = QJsonDocument::fromJson(configStr.toUtf8()).object();
-        serverConfig[config_key::dns1] = newServerConfig.value(config_key::dns1);
-        serverConfig[config_key::dns2] = newServerConfig.value(config_key::dns2);
-        serverConfig[config_key::containers] = newServerConfig.value(config_key::containers);
-        serverConfig[config_key::hostName] = newServerConfig.value(config_key::hostName);
-
-        if (newServerConfig.value(config_key::configVersion).toInt() == apiDefs::ConfigSource::AmneziaGateway) {
-            serverConfig[config_key::configVersion] = newServerConfig.value(config_key::configVersion);
-            serverConfig[config_key::description] = newServerConfig.value(config_key::description);
-            serverConfig[config_key::name] = newServerConfig.value(config_key::name);
-        }
-
-        auto defaultContainer = newServerConfig.value(config_key::defaultContainer).toString();
-        serverConfig[config_key::defaultContainer] = defaultContainer;
-
-        QVariantMap map = serverConfig.value(configKey::apiConfig).toObject().toVariantMap();
-        map.insert(newServerConfig.value(configKey::apiConfig).toObject().toVariantMap());
-        auto apiConfig = QJsonObject::fromVariantMap(map);
-
-        if (newServerConfig.value(config_key::configVersion).toInt() == apiDefs::ConfigSource::AmneziaGateway) {
-            apiConfig.insert(apiDefs::key::supportedProtocols,
-                             QJsonDocument::fromJson(apiResponseBody).object().value(apiDefs::key::supportedProtocols).toArray());
-        }
-
-        serverConfig[configKey::apiConfig] = apiConfig;
-
-        return ErrorCode::NoError;
-    }
 }
 
 ApiConfigsController::ApiConfigsController(const QSharedPointer<ServersModel> &serversModel,
@@ -239,26 +63,22 @@ bool ApiConfigsController::exportNativeConfig(const QString &serverCountryCode,
         return false;
     }
 
+    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs);
+
     auto serverConfigObject = m_serversModel->getServerConfig(m_serversModel->getProcessedServerIndex());
     auto apiConfigObject = serverConfigObject.value(configKey::apiConfig).toObject();
 
-    GatewayRequestData gatewayRequestData { QSysInfo::productType(),
-                                            QString(APP_VERSION),
-                                            m_settings->getInstallationUuid(true),
-                                            apiConfigObject.value(configKey::userCountryCode).toString(),
-                                            serverCountryCode,
-                                            apiConfigObject.value(configKey::serviceType).toString(),
-                                            m_apiServicesModel->getSelectedServiceProtocol(),
-                                            serverConfigObject.value(configKey::authData).toObject() };
-
     QString protocol = apiConfigObject.value(configKey::serviceProtocol).toString();
-    ProtocolData protocolData = generateProtocolData(protocol);
+    ApiPayloadData apiPayloadData = generateApiPayloadData(protocol);
 
-    QJsonObject apiPayload = gatewayRequestData.toJsonObject();
+    QJsonObject apiPayload = fillApiPayload(protocol, apiPayloadData);
-    appendProtocolDataToApiPayload(gatewayRequestData.serviceProtocol, protocolData, apiPayload);
+    apiPayload[configKey::userCountryCode] = apiConfigObject.value(configKey::userCountryCode);
+    apiPayload[configKey::serverCountryCode] = serverCountryCode;
+    apiPayload[configKey::serviceType] = apiConfigObject.value(configKey::serviceType);
+    apiPayload[configKey::authData] = serverConfigObject.value(configKey::authData);
 
     QByteArray responseBody;
-    ErrorCode errorCode = executeRequest(QString("%1v1/native_config"), apiPayload, responseBody);
+    ErrorCode errorCode = gatewayController.post(QString("%1v1/native_config"), apiPayload, responseBody);
     if (errorCode != ErrorCode::NoError) {
         emit errorOccurred(errorCode);
         return false;
@@ -266,7 +86,7 @@ bool ApiConfigsController::exportNativeConfig(const QString &serverCountryCode,
 
     QJsonObject jsonConfig = QJsonDocument::fromJson(responseBody).object();
     QString nativeConfig = jsonConfig.value(configKey::config).toString();
-    nativeConfig.replace("$WIREGUARD_CLIENT_PRIVATE_KEY", protocolData.wireGuardClientPrivKey);
+    nativeConfig.replace("$WIREGUARD_CLIENT_PRIVATE_KEY", apiPayloadData.wireGuardClientPrivKey);
 
     SystemController::saveFile(fileName, nativeConfig);
     return true;
@@ -274,22 +94,22 @@ bool ApiConfigsController::exportNativeConfig(const QString &serverCountryCode,
 
 bool ApiConfigsController::revokeNativeConfig(const QString &serverCountryCode)
 {
+    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs);
+
     auto serverConfigObject = m_serversModel->getServerConfig(m_serversModel->getProcessedServerIndex());
     auto apiConfigObject = serverConfigObject.value(configKey::apiConfig).toObject();
 
-    GatewayRequestData gatewayRequestData { QSysInfo::productType(),
+    QString protocol = apiConfigObject.value(configKey::serviceProtocol).toString();
-                                            QString(APP_VERSION),
+    ApiPayloadData apiPayloadData = generateApiPayloadData(protocol);
-                                            m_settings->getInstallationUuid(true),
-                                            apiConfigObject.value(configKey::userCountryCode).toString(),
-                                            serverCountryCode,
-                                            apiConfigObject.value(configKey::serviceType).toString(),
-                                            m_apiServicesModel->getSelectedServiceProtocol(),
-                                            serverConfigObject.value(configKey::authData).toObject() };
 
-    QJsonObject apiPayload = gatewayRequestData.toJsonObject();
+    QJsonObject apiPayload = fillApiPayload(protocol, apiPayloadData);
+    apiPayload[configKey::userCountryCode] = apiConfigObject.value(configKey::userCountryCode);
+    apiPayload[configKey::serverCountryCode] = serverCountryCode;
+    apiPayload[configKey::serviceType] = apiConfigObject.value(configKey::serviceType);
+    apiPayload[configKey::authData] = serverConfigObject.value(configKey::authData);
 
     QByteArray responseBody;
-    ErrorCode errorCode = executeRequest(QString("%1v1/revoke_native_config"), apiPayload, responseBody);
+    ErrorCode errorCode = gatewayController.post(QString("%1v1/revoke_native_config"), apiPayload, responseBody);
     if (errorCode != ErrorCode::NoError && errorCode != ErrorCode::ApiNotFoundError) {
         emit errorOccurred(errorCode);
         return false;
@@ -320,11 +140,13 @@ void ApiConfigsController::copyVpnKeyToClipboard()
 
 bool ApiConfigsController::fillAvailableServices()
 {
+    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs);
+
     QJsonObject apiPayload;
     apiPayload[configKey::osVersion] = QSysInfo::productType();
 
     QByteArray responseBody;
-    ErrorCode errorCode = executeRequest(QString("%1v1/services"), apiPayload, responseBody);
+    ErrorCode errorCode = gatewayController.post(QString("%1v1/services"), apiPayload, responseBody);
     if (errorCode == ErrorCode::NoError) {
         if (!responseBody.contains("services")) {
             errorCode = ErrorCode::ApiServicesMissingError;
@@ -343,36 +165,32 @@ bool ApiConfigsController::fillAvailableServices()
 
 bool ApiConfigsController::importServiceFromGateway()
 {
-    GatewayRequestData gatewayRequestData { QSysInfo::productType(),
+    if (m_serversModel->isServerFromApiAlreadyExists(m_apiServicesModel->getCountryCode(), m_apiServicesModel->getSelectedServiceType(),
-                                            QString(APP_VERSION),
+                                                     m_apiServicesModel->getSelectedServiceProtocol())) {
-                                            m_settings->getInstallationUuid(true),
-                                            m_apiServicesModel->getCountryCode(),
-                                            "",
-                                            m_apiServicesModel->getSelectedServiceType(),
-                                            m_apiServicesModel->getSelectedServiceProtocol(),
-                                            QJsonObject() };
-
-    if (m_serversModel->isServerFromApiAlreadyExists(gatewayRequestData.userCountryCode, gatewayRequestData.serviceType,
-                                                     gatewayRequestData.serviceProtocol)) {
         emit errorOccurred(ErrorCode::ApiConfigAlreadyAdded);
         return false;
     }
 
-    ProtocolData protocolData = generateProtocolData(gatewayRequestData.serviceProtocol);
+    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs);
 
-    QJsonObject apiPayload = gatewayRequestData.toJsonObject();
+    auto installationUuid = m_settings->getInstallationUuid(true);
-    appendProtocolDataToApiPayload(gatewayRequestData.serviceProtocol, protocolData, apiPayload);
+    auto userCountryCode = m_apiServicesModel->getCountryCode();
+    auto serviceType = m_apiServicesModel->getSelectedServiceType();
+    auto serviceProtocol = m_apiServicesModel->getSelectedServiceProtocol();
+
+    ApiPayloadData apiPayloadData = generateApiPayloadData(serviceProtocol);
+
+    QJsonObject apiPayload = fillApiPayload(serviceProtocol, apiPayloadData);
+    apiPayload[configKey::userCountryCode] = userCountryCode;
+    apiPayload[configKey::serviceType] = serviceType;
+    apiPayload[configKey::uuid] = installationUuid;
 
     QByteArray responseBody;
-    ErrorCode errorCode = executeRequest(QString("%1v1/config"), apiPayload, responseBody);
+    ErrorCode errorCode = gatewayController.post(QString("%1v1/config"), apiPayload, responseBody);
 
     QJsonObject serverConfig;
     if (errorCode == ErrorCode::NoError) {
-        errorCode = fillServerConfig(gatewayRequestData.serviceProtocol, protocolData, responseBody, serverConfig);
+        fillServerConfig(serviceProtocol, apiPayloadData, responseBody, serverConfig);
-        if (errorCode != ErrorCode::NoError) {
-            emit errorOccurred(errorCode);
-            return false;
-        }
 
         QJsonObject apiConfig = serverConfig.value(configKey::apiConfig).toObject();
         apiConfig.insert(configKey::userCountryCode, m_apiServicesModel->getCountryCode());
@@ -393,33 +211,37 @@ bool ApiConfigsController::importServiceFromGateway()
 bool ApiConfigsController::updateServiceFromGateway(const int serverIndex, const QString &newCountryCode, const QString &newCountryName,
                                                     bool reloadServiceConfig)
 {
+    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs);
+
     auto serverConfig = m_serversModel->getServerConfig(serverIndex);
     auto apiConfig = serverConfig.value(configKey::apiConfig).toObject();
+    auto authData = serverConfig.value(configKey::authData).toObject();
 
-    GatewayRequestData gatewayRequestData { QSysInfo::productType(),
+    auto installationUuid = m_settings->getInstallationUuid(true);
-                                            QString(APP_VERSION),
+    auto userCountryCode = apiConfig.value(configKey::userCountryCode).toString();
-                                            m_settings->getInstallationUuid(true),
+    auto serviceType = apiConfig.value(configKey::serviceType).toString();
-                                            apiConfig.value(configKey::userCountryCode).toString(),
+    auto serviceProtocol = apiConfig.value(configKey::serviceProtocol).toString();
-                                            newCountryCode,
-                                            apiConfig.value(configKey::serviceType).toString(),
-                                            apiConfig.value(configKey::serviceProtocol).toString(),
-                                            serverConfig.value(configKey::authData).toObject() };
 
-    ProtocolData protocolData = generateProtocolData(gatewayRequestData.serviceProtocol);
+    ApiPayloadData apiPayloadData = generateApiPayloadData(serviceProtocol);
 
-    QJsonObject apiPayload = gatewayRequestData.toJsonObject();
+    QJsonObject apiPayload = fillApiPayload(serviceProtocol, apiPayloadData);
-    appendProtocolDataToApiPayload(gatewayRequestData.serviceProtocol, protocolData, apiPayload);
+    apiPayload[configKey::userCountryCode] = userCountryCode;
+    apiPayload[configKey::serviceType] = serviceType;
+    apiPayload[configKey::uuid] = installationUuid;
+
+    if (!newCountryCode.isEmpty()) {
+        apiPayload[configKey::serverCountryCode] = newCountryCode;
+    }
+    if (!authData.isEmpty()) {
+        apiPayload[configKey::authData] = authData;
+    }
 
     QByteArray responseBody;
-    ErrorCode errorCode = executeRequest(QString("%1v1/config"), apiPayload, responseBody);
+    ErrorCode errorCode = gatewayController.post(QString("%1v1/config"), apiPayload, responseBody);
 
     QJsonObject newServerConfig;
     if (errorCode == ErrorCode::NoError) {
-        errorCode = fillServerConfig(gatewayRequestData.serviceProtocol, protocolData, responseBody, newServerConfig);
+        fillServerConfig(serviceProtocol, apiPayloadData, responseBody, newServerConfig);
-        if (errorCode != ErrorCode::NoError) {
-            emit errorOccurred(errorCode);
-            return false;
-        }
 
         QJsonObject newApiConfig = newServerConfig.value(configKey::apiConfig).toObject();
         newApiConfig.insert(configKey::userCountryCode, apiConfig.value(configKey::userCountryCode));
@@ -428,12 +250,8 @@ bool ApiConfigsController::updateServiceFromGateway(const int serverIndex, const
         newApiConfig.insert(apiDefs::key::vpnKey, apiConfig.value(apiDefs::key::vpnKey));
 
         newServerConfig.insert(configKey::apiConfig, newApiConfig);
-        newServerConfig.insert(configKey::authData, gatewayRequestData.authData);
+        newServerConfig.insert(configKey::authData, authData);
 
-        if (serverConfig.value(config_key::nameOverriddenByUser).toBool()) {
-            newServerConfig.insert(config_key::name, serverConfig.value(config_key::name));
-            newServerConfig.insert(config_key::nameOverriddenByUser, true);
-        }
         m_serversModel->editServer(newServerConfig, serverIndex);
         if (reloadServiceConfig) {
             emit reloadServerFromApiFinished(tr("API config reloaded"));
@@ -456,20 +274,16 @@ bool ApiConfigsController::updateServiceFromTelegram(const int serverIndex)
     QThread::msleep(10);
 #endif
 
-    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs,
+    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs);
-                                        m_settings->isStrictKillSwitchEnabled());
 
     auto serverConfig = m_serversModel->getServerConfig(serverIndex);
     auto installationUuid = m_settings->getInstallationUuid(true);
 
     QString serviceProtocol = serverConfig.value(configKey::protocol).toString();
-    ProtocolData protocolData = generateProtocolData(serviceProtocol);
+    ApiPayloadData apiPayloadData = generateApiPayloadData(serviceProtocol);
 
-    QJsonObject apiPayload;
+    QJsonObject apiPayload = fillApiPayload(serviceProtocol, apiPayloadData);
-    appendProtocolDataToApiPayload(serviceProtocol, protocolData, apiPayload);
     apiPayload[configKey::uuid] = installationUuid;
-    apiPayload[configKey::osVersion] = QSysInfo::productType();
-    apiPayload[configKey::appVersion] = QString(APP_VERSION);
     apiPayload[configKey::accessToken] = serverConfig.value(configKey::accessToken).toString();
     apiPayload[configKey::apiEndpoint] = serverConfig.value(configKey::apiEndpoint).toString();
 
@@ -477,11 +291,7 @@ bool ApiConfigsController::updateServiceFromTelegram(const int serverIndex)
     ErrorCode errorCode = gatewayController.post(QString("%1v1/proxy_config"), apiPayload, responseBody);
 
     if (errorCode == ErrorCode::NoError) {
-        errorCode = fillServerConfig(serviceProtocol, protocolData, responseBody, serverConfig);
+        fillServerConfig(serviceProtocol, apiPayloadData, responseBody, serverConfig);
-        if (errorCode != ErrorCode::NoError) {
-            emit errorOccurred(errorCode);
-            return false;
-        }
 
         m_serversModel->editServer(serverConfig, serverIndex);
         emit updateServerFromApiFinished();
@@ -494,27 +304,28 @@ bool ApiConfigsController::updateServiceFromTelegram(const int serverIndex)
 
 bool ApiConfigsController::deactivateDevice()
 {
+    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs);
+
     auto serverIndex = m_serversModel->getProcessedServerIndex();
     auto serverConfigObject = m_serversModel->getServerConfig(serverIndex);
     auto apiConfigObject = serverConfigObject.value(configKey::apiConfig).toObject();
 
-    if (!apiUtils::isPremiumServer(serverConfigObject)) {
+    if (apiUtils::getConfigType(serverConfigObject) != apiDefs::ConfigType::AmneziaPremiumV2) {
         return true;
     }
 
-    GatewayRequestData gatewayRequestData { QSysInfo::productType(),
+    QString protocol = apiConfigObject.value(configKey::serviceProtocol).toString();
-                                            QString(APP_VERSION),
+    ApiPayloadData apiPayloadData = generateApiPayloadData(protocol);
-                                            m_settings->getInstallationUuid(true),
-                                            apiConfigObject.value(configKey::userCountryCode).toString(),
-                                            apiConfigObject.value(configKey::serverCountryCode).toString(),
-                                            apiConfigObject.value(configKey::serviceType).toString(),
-                                            "",
-                                            serverConfigObject.value(configKey::authData).toObject() };
 
-    QJsonObject apiPayload = gatewayRequestData.toJsonObject();
+    QJsonObject apiPayload = fillApiPayload(protocol, apiPayloadData);
+    apiPayload[configKey::userCountryCode] = apiConfigObject.value(configKey::userCountryCode);
+    apiPayload[configKey::serverCountryCode] = apiConfigObject.value(configKey::serverCountryCode);
+    apiPayload[configKey::serviceType] = apiConfigObject.value(configKey::serviceType);
+    apiPayload[configKey::authData] = serverConfigObject.value(configKey::authData);
+    apiPayload[configKey::uuid] = m_settings->getInstallationUuid(true);
 
     QByteArray responseBody;
-    ErrorCode errorCode = executeRequest(QString("%1v1/revoke_config"), apiPayload, responseBody);
+    ErrorCode errorCode = gatewayController.post(QString("%1v1/revoke_config"), apiPayload, responseBody);
     if (errorCode != ErrorCode::NoError && errorCode != ErrorCode::ApiNotFoundError) {
         emit errorOccurred(errorCode);
         return false;
@@ -528,27 +339,28 @@ bool ApiConfigsController::deactivateDevice()
 
 bool ApiConfigsController::deactivateExternalDevice(const QString &uuid, const QString &serverCountryCode)
 {
+    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs);
+
     auto serverIndex = m_serversModel->getProcessedServerIndex();
     auto serverConfigObject = m_serversModel->getServerConfig(serverIndex);
     auto apiConfigObject = serverConfigObject.value(configKey::apiConfig).toObject();
 
-    if (!apiUtils::isPremiumServer(serverConfigObject)) {
+    if (apiUtils::getConfigType(serverConfigObject) != apiDefs::ConfigType::AmneziaPremiumV2) {
         return true;
     }
 
-    GatewayRequestData gatewayRequestData { QSysInfo::productType(),
+    QString protocol = apiConfigObject.value(configKey::serviceProtocol).toString();
-                                            QString(APP_VERSION),
+    ApiPayloadData apiPayloadData = generateApiPayloadData(protocol);
-                                            uuid,
-                                            apiConfigObject.value(configKey::userCountryCode).toString(),
-                                            serverCountryCode,
-                                            apiConfigObject.value(configKey::serviceType).toString(),
-                                            "",
-                                            serverConfigObject.value(configKey::authData).toObject() };
 
-    QJsonObject apiPayload = gatewayRequestData.toJsonObject();
+    QJsonObject apiPayload = fillApiPayload(protocol, apiPayloadData);
+    apiPayload[configKey::userCountryCode] = apiConfigObject.value(configKey::userCountryCode);
+    apiPayload[configKey::serverCountryCode] = serverCountryCode;
+    apiPayload[configKey::serviceType] = apiConfigObject.value(configKey::serviceType);
+    apiPayload[configKey::authData] = serverConfigObject.value(configKey::authData);
+    apiPayload[configKey::uuid] = uuid;
 
     QByteArray responseBody;
-    ErrorCode errorCode = executeRequest(QString("%1v1/revoke_config"), apiPayload, responseBody);
+    ErrorCode errorCode = gatewayController.post(QString("%1v1/revoke_config"), apiPayload, responseBody);
     if (errorCode != ErrorCode::NoError && errorCode != ErrorCode::ApiNotFoundError) {
         emit errorOccurred(errorCode);
         return false;
@@ -587,29 +399,108 @@ bool ApiConfigsController::isConfigValid()
     return true;
 }
 
-void ApiConfigsController::setCurrentProtocol(const QString &protocolName)
+ApiConfigsController::ApiPayloadData ApiConfigsController::generateApiPayloadData(const QString &protocol)
 {
-    auto serverIndex = m_serversModel->getProcessedServerIndex();
+    ApiConfigsController::ApiPayloadData apiPayload;
-    auto serverConfigObject = m_serversModel->getServerConfig(serverIndex);
+    if (protocol == configKey::cloak) {
-    auto apiConfigObject = serverConfigObject.value(configKey::apiConfig).toObject();
+        apiPayload.certRequest = OpenVpnConfigurator::createCertRequest();
-
+    } else if (protocol == configKey::awg) {
-    apiConfigObject[configKey::serviceProtocol] = protocolName;
+        auto connData = WireguardConfigurator::genClientKeys();
-
+        apiPayload.wireGuardClientPubKey = connData.clientPubKey;
-    serverConfigObject.insert(configKey::apiConfig, apiConfigObject);
+        apiPayload.wireGuardClientPrivKey = connData.clientPrivKey;
-
+    }
-    m_serversModel->editServer(serverConfigObject, serverIndex);
+    return apiPayload;
 }
 
-bool ApiConfigsController::isVlessProtocol()
+QJsonObject ApiConfigsController::fillApiPayload(const QString &protocol, const ApiPayloadData &apiPayloadData)
 {
-    auto serverIndex = m_serversModel->getProcessedServerIndex();
+    QJsonObject obj;
-    auto serverConfigObject = m_serversModel->getServerConfig(serverIndex);
+    if (protocol == configKey::cloak) {
-    auto apiConfigObject = serverConfigObject.value(configKey::apiConfig).toObject();
+        obj[configKey::certificate] = apiPayloadData.certRequest.request;
-
+    } else if (protocol == configKey::awg) {
-    if (apiConfigObject[configKey::serviceProtocol].toString() == "vless") {
+        obj[configKey::publicKey] = apiPayloadData.wireGuardClientPubKey;
-        return true;
     }
-    return false;
+
+    obj[configKey::osVersion] = QSysInfo::productType();
+    obj[configKey::appVersion] = QString(APP_VERSION);
+
+    return obj;
+}
+
+void ApiConfigsController::fillServerConfig(const QString &protocol, const ApiPayloadData &apiPayloadData,
+                                            const QByteArray &apiResponseBody, QJsonObject &serverConfig)
+{
+    QString data = QJsonDocument::fromJson(apiResponseBody).object().value(config_key::config).toString();
+
+    data.replace("vpn://", "");
+    QByteArray ba = QByteArray::fromBase64(data.toUtf8(), QByteArray::Base64UrlEncoding | QByteArray::OmitTrailingEquals);
+
+    if (ba.isEmpty()) {
+        emit errorOccurred(ErrorCode::ApiConfigEmptyError);
+        return;
+    }
+
+    QByteArray ba_uncompressed = qUncompress(ba);
+    if (!ba_uncompressed.isEmpty()) {
+        ba = ba_uncompressed;
+    }
+
+    QString configStr = ba;
+    if (protocol == configKey::cloak) {
+        configStr.replace("<key>", "<key>\n");
+        configStr.replace("$OPENVPN_PRIV_KEY", apiPayloadData.certRequest.privKey);
+    } else if (protocol == configKey::awg) {
+        configStr.replace("$WIREGUARD_CLIENT_PRIVATE_KEY", apiPayloadData.wireGuardClientPrivKey);
+        auto newServerConfig = QJsonDocument::fromJson(configStr.toUtf8()).object();
+        auto containers = newServerConfig.value(config_key::containers).toArray();
+        if (containers.isEmpty()) {
+            return; // todo process error
+        }
+        auto container = containers.at(0).toObject();
+        QString containerName = ContainerProps::containerTypeToString(DockerContainer::Awg);
+        auto containerConfig = container.value(containerName).toObject();
+        auto protocolConfig = QJsonDocument::fromJson(containerConfig.value(config_key::last_config).toString().toUtf8()).object();
+        containerConfig[config_key::junkPacketCount] = protocolConfig.value(config_key::junkPacketCount);
+        containerConfig[config_key::junkPacketMinSize] = protocolConfig.value(config_key::junkPacketMinSize);
+        containerConfig[config_key::junkPacketMaxSize] = protocolConfig.value(config_key::junkPacketMaxSize);
+        containerConfig[config_key::initPacketJunkSize] = protocolConfig.value(config_key::initPacketJunkSize);
+        containerConfig[config_key::responsePacketJunkSize] = protocolConfig.value(config_key::responsePacketJunkSize);
+        containerConfig[config_key::initPacketMagicHeader] = protocolConfig.value(config_key::initPacketMagicHeader);
+        containerConfig[config_key::responsePacketMagicHeader] = protocolConfig.value(config_key::responsePacketMagicHeader);
+        containerConfig[config_key::underloadPacketMagicHeader] = protocolConfig.value(config_key::underloadPacketMagicHeader);
+        containerConfig[config_key::transportPacketMagicHeader] = protocolConfig.value(config_key::transportPacketMagicHeader);
+        container[containerName] = containerConfig;
+        containers.replace(0, container);
+        newServerConfig[config_key::containers] = containers;
+        configStr = QString(QJsonDocument(newServerConfig).toJson());
+    }
+
+    QJsonObject newServerConfig = QJsonDocument::fromJson(configStr.toUtf8()).object();
+    serverConfig[config_key::dns1] = newServerConfig.value(config_key::dns1);
+    serverConfig[config_key::dns2] = newServerConfig.value(config_key::dns2);
+    serverConfig[config_key::containers] = newServerConfig.value(config_key::containers);
+    serverConfig[config_key::hostName] = newServerConfig.value(config_key::hostName);
+
+    if (newServerConfig.value(config_key::configVersion).toInt() == apiDefs::ConfigSource::AmneziaGateway) {
+        serverConfig[config_key::configVersion] = newServerConfig.value(config_key::configVersion);
+        serverConfig[config_key::description] = newServerConfig.value(config_key::description);
+        serverConfig[config_key::name] = newServerConfig.value(config_key::name);
+    }
+
+    auto defaultContainer = newServerConfig.value(config_key::defaultContainer).toString();
+    serverConfig[config_key::defaultContainer] = defaultContainer;
+
+    QVariantMap map = serverConfig.value(configKey::apiConfig).toObject().toVariantMap();
+    map.insert(newServerConfig.value(configKey::apiConfig).toObject().toVariantMap());
+    auto apiConfig = QJsonObject::fromVariantMap(map);
+
+    if (newServerConfig.value(config_key::configVersion).toInt() == apiDefs::ConfigSource::AmneziaGateway) {
+        apiConfig.insert(configKey::serviceInfo, QJsonDocument::fromJson(apiResponseBody).object().value(configKey::serviceInfo).toObject());
+    }
+
+    serverConfig[configKey::apiConfig] = apiConfig;
+
+    return;
 }
 
 QList<QString> ApiConfigsController::getQrCodes()
@@ -626,10 +517,3 @@ QString ApiConfigsController::getVpnKey()
 {
     return m_vpnKey;
 }
-
-ErrorCode ApiConfigsController::executeRequest(const QString &endpoint, const QJsonObject &apiPayload, QByteArray &responseBody)
-{
-    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs,
-                                        m_settings->isStrictKillSwitchEnabled());
-    return gatewayController.post(endpoint, apiPayload, responseBody);
-}

client/ui/controllers/api/apiConfigsController.h

@@ -35,9 +35,6 @@ public slots:
 
     bool isConfigValid();
 
-    void setCurrentProtocol(const QString &protocolName);
-    bool isVlessProtocol();
-
 signals:
     void errorOccurred(ErrorCode errorCode);
 
@@ -49,12 +46,23 @@ signals:
     void vpnKeyExportReady();
 
 private:
+    struct ApiPayloadData
+    {
+        OpenVpnConfigurator::ConnectionData certRequest;
+
+        QString wireGuardClientPrivKey;
+        QString wireGuardClientPubKey;
+    };
+
+    ApiPayloadData generateApiPayloadData(const QString &protocol);
+    QJsonObject fillApiPayload(const QString &protocol, const ApiPayloadData &apiPayloadData);
+    void fillServerConfig(const QString &protocol, const ApiPayloadData &apiPayloadData, const QByteArray &apiResponseBody,
+                          QJsonObject &serverConfig);
+
     QList<QString> getQrCodes();
     int getQrCodesCount();
     QString getVpnKey();
 
-    ErrorCode executeRequest(const QString &endpoint, const QJsonObject &apiPayload, QByteArray &responseBody);
-
     QList<QString> m_qrCodes;
     QString m_vpnKey;
 

client/ui/controllers/api/apiPremV1MigrationController.cpp

@@ -1,133 +0,0 @@
-#include "apiPremV1MigrationController.h"
-
-#include <QEventLoop>
-#include <QTimer>
-
-#include "core/api/apiDefs.h"
-#include "core/api/apiUtils.h"
-#include "core/controllers/gatewayController.h"
-
-ApiPremV1MigrationController::ApiPremV1MigrationController(const QSharedPointer<ServersModel> &serversModel,
-                                                           const std::shared_ptr<Settings> &settings, QObject *parent)
-    : QObject(parent), m_serversModel(serversModel), m_settings(settings)
-{
-}
-
-bool ApiPremV1MigrationController::hasConfigsToMigration()
-{
-    QJsonArray vpnKeys;
-
-    auto serversCount = m_serversModel->getServersCount();
-    for (size_t i = 0; i < serversCount; i++) {
-        auto serverConfigObject = m_serversModel->getServerConfig(i);
-
-        if (apiUtils::getConfigType(serverConfigObject) != apiDefs::ConfigType::AmneziaPremiumV1) {
-            continue;
-        }
-
-        QString vpnKey = apiUtils::getPremiumV1VpnKey(serverConfigObject);
-        vpnKeys.append(vpnKey);
-    }
-
-    if (!vpnKeys.isEmpty()) {
-        GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs,
-                                            m_settings->isStrictKillSwitchEnabled());
-        QJsonObject apiPayload;
-
-        apiPayload["configs"] = vpnKeys;
-        QByteArray responseBody;
-        ErrorCode errorCode = gatewayController.post(QString("%1v1/prem-v1/is-active-subscription"), apiPayload, responseBody);
-
-        auto migrationsStatus = QJsonDocument::fromJson(responseBody).object();
-        for (const auto &migrationStatus : migrationsStatus) {
-            if (migrationStatus == "not_found") {
-                return true;
-            }
-        }
-    }
-
-    return false;
-}
-
-void ApiPremV1MigrationController::getSubscriptionList(const QString &email)
-{
-    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs,
-                                        m_settings->isStrictKillSwitchEnabled());
-    QJsonObject apiPayload;
-
-    apiPayload[apiDefs::key::email] = email;
-    QByteArray responseBody;
-    ErrorCode errorCode = gatewayController.post(QString("%1v1/prem-v1/subscription-list"), apiPayload, responseBody);
-
-    if (errorCode == ErrorCode::NoError) {
-        m_email = email;
-        m_subscriptionsModel = QJsonDocument::fromJson(responseBody).array();
-        if (m_subscriptionsModel.isEmpty()) {
-            emit noSubscriptionToMigrate();
-            return;
-        }
-
-        emit subscriptionsModelChanged();
-    } else {
-        emit errorOccurred(ErrorCode::ApiMigrationError);
-    }
-}
-
-QJsonArray ApiPremV1MigrationController::getSubscriptionModel()
-{
-    return m_subscriptionsModel;
-}
-
-void ApiPremV1MigrationController::sendMigrationCode(const int subscriptionIndex)
-{
-    QEventLoop wait;
-    QTimer::singleShot(1000, &wait, &QEventLoop::quit);
-    wait.exec();
-
-    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs,
-                                        m_settings->isStrictKillSwitchEnabled());
-    QJsonObject apiPayload;
-
-    apiPayload[apiDefs::key::email] = m_email;
-    QByteArray responseBody;
-    ErrorCode errorCode = gatewayController.post(QString("%1v1/prem-v1/migration-code"), apiPayload, responseBody);
-
-    if (errorCode == ErrorCode::NoError) {
-        m_subscriptionIndex = subscriptionIndex;
-        emit otpSuccessfullySent();
-    } else {
-        emit errorOccurred(ErrorCode::ApiMigrationError);
-    }
-}
-
-void ApiPremV1MigrationController::migrate(const QString &migrationCode)
-{
-    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs,
-                                        m_settings->isStrictKillSwitchEnabled());
-    QJsonObject apiPayload;
-
-    apiPayload[apiDefs::key::email] = m_email;
-    apiPayload[apiDefs::key::orderId] = m_subscriptionsModel.at(m_subscriptionIndex).toObject().value(apiDefs::key::id).toString();
-    apiPayload[apiDefs::key::migrationCode] = migrationCode;
-    QByteArray responseBody;
-    ErrorCode errorCode = gatewayController.post(QString("%1v1/prem-v1/migrate"), apiPayload, responseBody);
-
-    if (errorCode == ErrorCode::NoError) {
-        auto responseObject = QJsonDocument::fromJson(responseBody).object();
-        QString premiumV2VpnKey = responseObject.value(apiDefs::key::config).toString();
-
-        emit importPremiumV2VpnKey(premiumV2VpnKey);
-    } else {
-        emit errorOccurred(ErrorCode::ApiMigrationError);
-    }
-}
-
-bool ApiPremV1MigrationController::isPremV1MigrationReminderActive()
-{
-    return m_settings->isPremV1MigrationReminderActive();
-}
-
-void ApiPremV1MigrationController::disablePremV1MigrationReminder()
-{
-    m_settings->disablePremV1MigrationReminder();
-}

client/ui/controllers/api/apiPremV1MigrationController.h

@@ -1,50 +0,0 @@
-#ifndef APIPREMV1MIGRATIONCONTROLLER_H
-#define APIPREMV1MIGRATIONCONTROLLER_H
-
-#include <QObject>
-
-#include "ui/models/servers_model.h"
-
-class ApiPremV1MigrationController : public QObject
-{
-    Q_OBJECT
-public:
-    ApiPremV1MigrationController(const QSharedPointer<ServersModel> &serversModel, const std::shared_ptr<Settings> &settings,
-                                 QObject *parent = nullptr);
-
-    Q_PROPERTY(QJsonArray subscriptionsModel READ getSubscriptionModel NOTIFY subscriptionsModelChanged)
-
-public slots:
-    bool hasConfigsToMigration();
-    void getSubscriptionList(const QString &email);
-    QJsonArray getSubscriptionModel();
-    void sendMigrationCode(const int subscriptionIndex);
-    void migrate(const QString &migrationCode);
-
-    bool isPremV1MigrationReminderActive();
-    void disablePremV1MigrationReminder();
-
-signals:
-    void subscriptionsModelChanged();
-
-    void otpSuccessfullySent();
-
-    void importPremiumV2VpnKey(const QString &vpnKey);
-
-    void errorOccurred(ErrorCode errorCode);
-
-    void showMigrationDrawer();
-    void migrationFinished();
-
-    void noSubscriptionToMigrate();
-
-private:
-    QSharedPointer<ServersModel> m_serversModel;
-    std::shared_ptr<Settings> m_settings;
-
-    QJsonArray m_subscriptionsModel;
-    int m_subscriptionIndex;
-    QString m_email;
-};
-
-#endif // APIPREMV1MIGRATIONCONTROLLER_H

client/ui/controllers/api/apiSettingsController.cpp

@@ -5,7 +5,6 @@
 
 #include "core/api/apiUtils.h"
 #include "core/controllers/gatewayController.h"
-#include "version.h"
 
 namespace
 {
@@ -49,8 +48,7 @@ bool ApiSettingsController::getAccountInfo(bool reload)
         wait.exec();
     }
 
-    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), requestTimeoutMsecs,
+    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), requestTimeoutMsecs);
-                                        m_settings->isStrictKillSwitchEnabled());
 
     auto processedIndex = m_serversModel->getProcessedServerIndex();
     auto serverConfig = m_serversModel->getServerConfig(processedIndex);
@@ -61,15 +59,16 @@ bool ApiSettingsController::getAccountInfo(bool reload)
     apiPayload[configKey::userCountryCode] = apiConfig.value(configKey::userCountryCode).toString();
     apiPayload[configKey::serviceType] = apiConfig.value(configKey::serviceType).toString();
     apiPayload[configKey::authData] = authData;
-    apiPayload[apiDefs::key::cliVersion] = QString(APP_VERSION);
 
     QByteArray responseBody;
 
+    if (apiUtils::getConfigType(serverConfig) == apiDefs::ConfigType::AmneziaPremiumV2) {
         ErrorCode errorCode = gatewayController.post(QString("%1v1/account_info"), apiPayload, responseBody);
         if (errorCode != ErrorCode::NoError) {
             emit errorOccurred(errorCode);
             return false;
         }
+    }
 
     QJsonObject accountInfo = QJsonDocument::fromJson(responseBody).object();
     m_apiAccountInfoModel->updateModel(accountInfo, serverConfig);

client/ui/controllers/exportController.cpp

@@ -145,7 +145,7 @@ void ExportController::generateOpenVpnConfig(const QString &clientName)
     }
 
     QStringList lines = nativeConfig.value(config_key::config).toString().replace("\r", "").split("\n");
-    for (const QString &line : std::as_const(lines)) {
+    for (const QString &line : lines) {
         m_config.append(line + "\n");
     }
 
@@ -163,7 +163,7 @@ void ExportController::generateWireGuardConfig(const QString &clientName)
     }
 
     QStringList lines = nativeConfig.value(config_key::config).toString().replace("\r", "").split("\n");
-    for (const QString &line : std::as_const(lines)) {
+    for (const QString &line : lines) {
         m_config.append(line + "\n");
     }
 
@@ -183,7 +183,7 @@ void ExportController::generateAwgConfig(const QString &clientName)
     }
 
     QStringList lines = nativeConfig.value(config_key::config).toString().replace("\r", "").split("\n");
-    for (const QString &line : std::as_const(lines)) {
+    for (const QString &line : lines) {
         m_config.append(line + "\n");
     }
 
@@ -211,7 +211,7 @@ void ExportController::generateShadowSocksConfig()
     }
 
     QStringList lines = QString(QJsonDocument(nativeConfig).toJson()).replace("\r", "").split("\n");
-    for (const QString &line : std::as_const(lines)) {
+    for (const QString &line : lines) {
         m_config.append(line + "\n");
     }
 
@@ -240,7 +240,7 @@ void ExportController::generateCloakConfig()
     nativeConfig.insert("ProxyMethod", "shadowsocks");
 
     QStringList lines = QString(QJsonDocument(nativeConfig).toJson()).replace("\r", "").split("\n");
-    for (const QString &line : std::as_const(lines)) {
+    for (const QString &line : lines) {
         m_config.append(line + "\n");
     }
 
@@ -257,7 +257,7 @@ void ExportController::generateXrayConfig(const QString &clientName)
     }
 
     QStringList lines = QString(QJsonDocument(nativeConfig).toJson()).replace("\r", "").split("\n");
-    for (const QString &line : std::as_const(lines)) {
+    for (const QString &line : lines) {
         m_config.append(line + "\n");
     }