up 7.22.2

Introduce a new "Check Only" feature: add CheckOnlyCmd to CheckUpdateViewModel with CheckOnlyTask that queries updates (via UpdateService.CheckHasUpdateOnly) for selected cores and reports results without performing updates. Wire up a new btnCheckOnly in both Desktop and Avalonia views and bind the command. Add localized menuCheckOnly entries to multiple .resx files and update ResUI.Designer. Also shorten the pre-release label to "Check for pre-release" in resource files.

v2rayN/Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
 
     <PropertyGroup>
-        <Version>7.22.1</Version>
+        <Version>7.22.2</Version>
     </PropertyGroup>
 
     <PropertyGroup>

v2rayN/ServiceLib/Global.cs

@@ -505,6 +505,7 @@ public class Global
 
     public static readonly List<string> InboundTags =
     [
+        "tun",
         "socks",
         "socks2",
         "socks3"

v2rayN/ServiceLib/Manager/AppManager.cs

@@ -48,6 +48,13 @@ public sealed class AppManager
         }
     }
 
+    public Dictionary<ECoreType, string> LastCheckUpdateResults { get; set; } = new();
+
+    public void SetLastCheckUpdateResult(ECoreType coreType, string result)
+    {
+        LastCheckUpdateResults[coreType] = result;
+    }
+
     #endregion Property
 
     #region App

v2rayN/ServiceLib/Models/Dto/CheckUpdateModel.cs

@@ -3,8 +3,10 @@ namespace ServiceLib.Models.Dto;
 public class CheckUpdateModel : ReactiveObject
 {
     public bool? IsSelected { get; set; }
-    public string? CoreType { get; set; }
+    public ECoreType? CoreType { get; set; }
     [Reactive] public string? Remarks { get; set; }
     public string? FileName { get; set; }
     public bool? IsFinished { get; set; }
+    public bool IsGeoFile { get; set; }
+    public string CoreTypeForStorage => IsGeoFile ? "GeoFiles" : (CoreType?.ToString() ?? "");
 }

v2rayN/ServiceLib/Resx/ResUI.Designer.cs

@@ -870,6 +870,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Only Check 的本地化字符串。
+        /// </summary>
+        public static string menuCheckOnly {
+            get {
+                return ResourceManager.GetString("menuCheckOnly", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Check Update 的本地化字符串。
         /// </summary>
@@ -2049,6 +2058,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 Not Support 的本地化字符串。
+        /// </summary>
+        public static string MsgNotSupport {
+            get {
+                return ResourceManager.GetString("MsgNotSupport", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 Not support protocol &apos;{0}&apos; 的本地化字符串。
         /// </summary>
@@ -3493,7 +3511,7 @@ namespace ServiceLib.Resx {
         }
         
         /// <summary>
-        ///   查找类似 socks: local port, socks2: second local port, socks3: LAN port 的本地化字符串。
+        ///   查找类似 tun: TUN inbound, socks: local port, socks2: second local port, socks3: LAN port 的本地化字符串。
         /// </summary>
         public static string TbRoutingInboundTagTips {
             get {
@@ -3934,7 +3952,7 @@ namespace ServiceLib.Resx {
         }
         
         /// <summary>
-        ///   查找类似 Check for pre-release updates 的本地化字符串。
+        ///   查找类似 Check for pre-release 的本地化字符串。
         /// </summary>
         public static string TbSettingsEnableCheckPreReleaseUpdate {
             get {

v2rayN/ServiceLib/Resx/ResUI.fa-Ir.resx

@@ -1734,4 +1734,10 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="MsgCheckUpdateHasNewVersion" xml:space="preserve">
     <value>{0} has a new version available: {1}</value>
   </data>
+  <data name="menuCheckOnly" xml:space="preserve">
+    <value>Only Check</value>
+  </data>
+  <data name="MsgNotSupport" xml:space="preserve">
+    <value>Not Support</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.fr.resx

@@ -1731,4 +1731,10 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="MsgCheckUpdateHasNewVersion" xml:space="preserve">
     <value>{0} has a new version available: {1}</value>
   </data>
+  <data name="menuCheckOnly" xml:space="preserve">
+    <value>Only Check</value>
+  </data>
+  <data name="MsgNotSupport" xml:space="preserve">
+    <value>Not Support</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.hu.resx

@@ -1734,4 +1734,10 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="MsgCheckUpdateHasNewVersion" xml:space="preserve">
     <value>{0} has a new version available: {1}</value>
   </data>
+  <data name="menuCheckOnly" xml:space="preserve">
+    <value>Only Check</value>
+  </data>
+  <data name="MsgNotSupport" xml:space="preserve">
+    <value>Not Support</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.resx

@@ -691,7 +691,7 @@
     <value>Automatically adjust column width after subscription update</value>
   </data>
   <data name="TbSettingsEnableCheckPreReleaseUpdate" xml:space="preserve">
-    <value>Check for pre-release updates</value>
+    <value>Check for pre-release</value>
   </data>
   <data name="TbSettingsException" xml:space="preserve">
     <value>Exception</value>
@@ -1336,7 +1336,7 @@
     <value>Enable second mixed port</value>
   </data>
   <data name="TbRoutingInboundTagTips" xml:space="preserve">
-    <value>socks: local port, socks2: second local port, socks3: LAN port</value>
+    <value>tun: TUN inbound, socks: local port, socks2: second local port, socks3: LAN port</value>
   </data>
   <data name="TbSettingsTheme" xml:space="preserve">
     <value>Theme</value>
@@ -1734,4 +1734,10 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="MsgCheckUpdateHasNewVersion" xml:space="preserve">
     <value>{0} has a new version available: {1}</value>
   </data>
+  <data name="menuCheckOnly" xml:space="preserve">
+    <value>Only Check</value>
+  </data>
+  <data name="MsgNotSupport" xml:space="preserve">
+    <value>Not Support</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.ru.resx

@@ -1734,4 +1734,10 @@
   <data name="MsgCheckUpdateHasNewVersion" xml:space="preserve">
     <value>{0} has a new version available: {1}</value>
   </data>
+  <data name="menuCheckOnly" xml:space="preserve">
+    <value>Only Check</value>
+  </data>
+  <data name="MsgNotSupport" xml:space="preserve">
+    <value>Not Support</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.zh-Hans.resx

@@ -691,7 +691,7 @@
     <value>自动调整配置列宽在更新订阅后</value>
   </data>
   <data name="TbSettingsEnableCheckPreReleaseUpdate" xml:space="preserve">
-    <value>检查 Pre-Release 更新 (请谨慎启用)</value>
+    <value>检查 Pre-Release</value>
   </data>
   <data name="TbSettingsException" xml:space="preserve">
     <value>例外</value>
@@ -1333,7 +1333,7 @@
     <value>开启第二个本地监听端口</value>
   </data>
   <data name="TbRoutingInboundTagTips" xml:space="preserve">
-    <value>Socks：本地端口，Socks2：第二个本地端口，Socks3：局域网端口</value>
+    <value>Tun：TUN 入站，Socks：本地端口，Socks2：第二个本地端口，Socks3：局域网端口</value>
   </data>
   <data name="TbSettingsTheme" xml:space="preserve">
     <value>主题</value>
@@ -1731,4 +1731,10 @@
   <data name="MsgCheckUpdateHasNewVersion" xml:space="preserve">
     <value>{0} 有新版本可用：{1}</value>
   </data>
+  <data name="menuCheckOnly" xml:space="preserve">
+    <value>仅检查</value>
+  </data>
+  <data name="MsgNotSupport" xml:space="preserve">
+    <value>不支持</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.zh-Hant.resx

@@ -691,7 +691,7 @@
     <value>在更新訂閱後自動調整列寬</value>
   </data>
   <data name="TbSettingsEnableCheckPreReleaseUpdate" xml:space="preserve">
-    <value>檢查 Pre-Release 更新 (請謹慎啟用)</value>
+    <value>檢查 Pre-Release</value>
   </data>
   <data name="TbSettingsException" xml:space="preserve">
     <value>例外</value>
@@ -1731,4 +1731,10 @@
   <data name="MsgCheckUpdateHasNewVersion" xml:space="preserve">
     <value>{0} 有新版本可用：{1}</value>
   </data>
+  <data name="menuCheckOnly" xml:space="preserve">
+    <value>僅檢查</value>
+  </data>
+  <data name="MsgNotSupport" xml:space="preserve">
+    <value>不支援</value>
+  </data>
 </root>

v2rayN/ServiceLib/Sample/tun_singbox_inbound

@@ -1,6 +1,6 @@
 {
   "type": "tun",
-  "tag": "tun-in",
+  "tag": "tun",
   "interface_name": "singbox_tun",
   "address": [
     "172.18.0.1/30",

v2rayN/ServiceLib/Services/CoreConfig/Singbox/SingboxRoutingService.cs

@@ -87,8 +87,14 @@ public partial class CoreConfigSingboxService
                 });
                 _coreConfig.route.rules.Add(new()
                 {
-                    protocol = ["dns"],
-                    action = "hijack-dns"
+                    type = "logical",
+                    mode = "or",
+                    action = "hijack-dns",
+                    rules =
+                    [
+                        new() { port = [53] },
+                        new() { protocol = ["dns"] },
+                    ],
                 });
             }
             else
@@ -96,7 +102,7 @@ public partial class CoreConfigSingboxService
                 _coreConfig.route.rules.Add(new()
                 {
                     port = [53],
-                    action = "hijack-dns"
+                    action = "hijack-dns",
                 });
             }
 

v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayRoutingService.cs

@@ -27,6 +27,7 @@ public partial class CoreConfigV2rayService
                 });
                 _coreConfig.routing.rules.Add(new()
                 {
+                    inboundTag = ["tun"],
                     port = "53",
                     outboundTag = Global.DnsOutboundTag,
                 });

v2rayN/ServiceLib/Services/UpdateService.cs

@@ -104,7 +104,7 @@ public class UpdateService(Config config, Func<bool, string, Task> updateFunc)
     {
         if (!CoreInfoManager.Instance.IsCheckUpdateSupported(type))
         {
-            return new UpdateResult(false, "Not Support");
+            return new UpdateResult(false, ResUI.MsgNotSupport);
         }
 
         var downloadHandle = new DownloadService();
@@ -120,7 +120,13 @@ public class UpdateService(Config config, Func<bool, string, Task> updateFunc)
             var result = await CheckHasUpdateOnly(type, preRelease);
             if (result.Success && result.Version != null)
             {
-                msgs.Add(string.Format(ResUI.MsgCheckUpdateHasNewVersion, type, result.Version));
+                var msg = string.Format(ResUI.MsgCheckUpdateHasNewVersion, type, result.Version);
+                msgs.Add(msg);
+                AppManager.Instance.SetLastCheckUpdateResult(type, msg);
+            }
+            else
+            {
+                AppManager.Instance.SetLastCheckUpdateResult(type, result.Msg);
             }
         }
         return msgs;

v2rayN/ServiceLib/ViewModels/CheckUpdateViewModel.cs

@@ -3,12 +3,13 @@ namespace ServiceLib.ViewModels;
 public class CheckUpdateViewModel : MyReactiveObject
 {
     private const string _geo = "GeoFiles";
-    private readonly string _v2rayN = ECoreType.v2rayN.ToString();
+    private readonly ECoreType _v2rayN = ECoreType.v2rayN;
     private List<CheckUpdateModel> _lstUpdated = [];
     private static readonly string _tag = "CheckUpdateViewModel";
 
     public IObservableCollection<CheckUpdateModel> CheckUpdateModels { get; } = new ObservableCollectionExtended<CheckUpdateModel>();
     public ReactiveCommand<Unit, Unit> CheckUpdateCmd { get; }
+    public ReactiveCommand<Unit, Unit> CheckOnlyCmd { get; }
     [Reactive] public bool EnableCheckPreReleaseUpdate { get; set; }
 
     public CheckUpdateViewModel(Func<EViewAction, object?, Task<bool>>? updateView)
@@ -23,6 +24,13 @@ public class CheckUpdateViewModel : MyReactiveObject
             _ = UpdateView(_v2rayN, ex.Message);
         });
 
+        CheckOnlyCmd = ReactiveCommand.CreateFromTask(CheckOnly);
+        CheckOnlyCmd.ThrownExceptions.Subscribe(ex =>
+        {
+            Logging.SaveLog(_tag, ex);
+            _ = UpdateView(_v2rayN, ex.Message);
+        });
+
         EnableCheckPreReleaseUpdate = _config.CheckUpdateItem.CheckPreReleaseUpdate;
 
         this.WhenAnyValue(
@@ -39,13 +47,13 @@ public class CheckUpdateViewModel : MyReactiveObject
 
         foreach (var type in CoreInfoManager.Instance.GetCheckUpdateCoreTypes())
         {
-            CheckUpdateModels.Add(GetCheckUpdateModel(type.ToString()));
+            CheckUpdateModels.Add(GetCheckUpdateModel(type));
         }
 
-        CheckUpdateModels.Add(GetCheckUpdateModel(_geo));
+        CheckUpdateModels.Add(GetGeoFileCheckUpdateModel());
     }
 
-    private CheckUpdateModel GetCheckUpdateModel(string coreType)
+    private CheckUpdateModel GetCheckUpdateModel(ECoreType coreType)
     {
         if (coreType == _v2rayN && Utils.IsPackagedInstall())
         {
@@ -53,34 +61,53 @@ public class CheckUpdateViewModel : MyReactiveObject
             {
                 IsSelected = false,
                 CoreType = coreType,
-                Remarks = ResUI.menuCheckUpdate + " (Not Support)",
+                IsGeoFile = false,
+                Remarks = ResUI.menuCheckUpdate + $" ({ResUI.MsgNotSupport})",
             };
         }
 
+        AppManager.Instance.LastCheckUpdateResults.TryGetValue(coreType, out var lastResult);
         return new()
         {
-            IsSelected = _config.CheckUpdateItem.SelectedCoreTypes?.Contains(coreType) ?? true,
+            IsSelected = _config.CheckUpdateItem.SelectedCoreTypes?.Contains(coreType.ToString()) ?? true,
             CoreType = coreType,
+            IsGeoFile = false,
+            Remarks = lastResult ?? ResUI.menuCheckUpdate,
+        };
+    }
+
+    private CheckUpdateModel GetGeoFileCheckUpdateModel()
+    {
+        return new()
+        {
+            IsSelected = _config.CheckUpdateItem.SelectedCoreTypes?.Contains(_geo) ?? true,
+            CoreType = null,
+            IsGeoFile = true,
             Remarks = ResUI.menuCheckUpdate,
         };
     }
 
     private async Task SaveSelectedCoreTypes()
     {
-        _config.CheckUpdateItem.SelectedCoreTypes = CheckUpdateModels.Where(t => t.IsSelected == true).Select(t => t.CoreType ?? "").ToList();
+        _config.CheckUpdateItem.SelectedCoreTypes = CheckUpdateModels
+            .Where(t => t.IsSelected == true)
+            .Select(t => t.CoreTypeForStorage)
+            .ToList();
         await ConfigHandler.SaveConfig(_config);
     }
 
+    private async Task CheckOnly()
+    {
+        await Task.Run(CheckOnlyTask);
+    }
+
     private async Task CheckUpdate()
     {
         await Task.Run(CheckUpdateTask);
     }
 
-    private async Task CheckUpdateTask()
+    private async Task CheckOnlyTask()
     {
-        _lstUpdated.Clear();
-        _lstUpdated = CheckUpdateModels.Where(x => x.IsSelected == true)
-                .Select(x => new CheckUpdateModel() { CoreType = x.CoreType }).ToList();
         await SaveSelectedCoreTypes();
 
         for (var k = CheckUpdateModels.Count - 1; k >= 0; k--)
@@ -92,7 +119,56 @@ public class CheckUpdateViewModel : MyReactiveObject
             }
 
             await UpdateView(item.CoreType, "...");
-            if (item.CoreType == _geo)
+
+            if (item.IsGeoFile || item.CoreType == null)
+            {
+                await UpdateView(item.CoreType, ResUI.menuCheckOnly + $" ({ResUI.MsgNotSupport})");
+                continue;
+            }
+
+            if (item.CoreType == null)
+            {
+                await UpdateView(item.CoreType, ResUI.MsgNotSupport);
+                continue;
+            }
+
+            var updateService = new UpdateService(_config, async (success, msg) => await Task.CompletedTask);
+            var result = await updateService.CheckHasUpdateOnly(item.CoreType.Value, EnableCheckPreReleaseUpdate);
+            if (result.Success && result.Version != null)
+            {
+                await UpdateView(item.CoreType, string.Format(ResUI.MsgCheckUpdateHasNewVersion, item.CoreType, result.Version));
+            }
+            else
+            {
+                await UpdateView(item.CoreType, result.Msg);
+            }
+        }
+    }
+
+    private async Task CheckUpdateTask()
+    {
+        _lstUpdated.Clear();
+        _lstUpdated = CheckUpdateModels
+            .Where(x => x.IsSelected == true)
+            .Select(x => new CheckUpdateModel()
+            {
+                CoreType = x.CoreType,
+                IsGeoFile = x.IsGeoFile
+            })
+            .ToList();
+        await SaveSelectedCoreTypes();
+
+        for (var k = CheckUpdateModels.Count - 1; k >= 0; k--)
+        {
+            var item = CheckUpdateModels[k];
+            if (item.IsSelected != true)
+            {
+                continue;
+            }
+
+            await UpdateView(item.CoreType, "...");
+
+            if (item.IsGeoFile)
             {
                 await CheckUpdateGeo();
             }
@@ -100,16 +176,16 @@ public class CheckUpdateViewModel : MyReactiveObject
             {
                 if (Utils.IsPackagedInstall())
                 {
-                    await UpdateView(_v2rayN, "Not Support");
+                    await UpdateView(_v2rayN, ResUI.MsgNotSupport);
                     continue;
                 }
                 await CheckUpdateN(EnableCheckPreReleaseUpdate);
             }
-            else if (item.CoreType == ECoreType.Xray.ToString())
+            else if (item.CoreType == ECoreType.Xray)
             {
                 await CheckUpdateCore(item, EnableCheckPreReleaseUpdate);
             }
-            else
+            else if (item.CoreType.HasValue)
             {
                 await CheckUpdateCore(item, false);
             }
@@ -118,7 +194,7 @@ public class CheckUpdateViewModel : MyReactiveObject
         await UpdateFinished();
     }
 
-    private void UpdatedPlusPlus(string coreType, string fileName)
+    private void UpdatedPlusPlus(ECoreType? coreType, string fileName)
     {
         var item = _lstUpdated.FirstOrDefault(x => x.CoreType == coreType);
         if (item == null)
@@ -136,14 +212,14 @@ public class CheckUpdateViewModel : MyReactiveObject
     {
         async Task _updateUI(bool success, string msg)
         {
-            await UpdateView(_geo, msg);
+            await UpdateView(null, msg);
             if (success)
             {
-                UpdatedPlusPlus(_geo, "");
+                UpdatedPlusPlus(null, "");
             }
         }
         await new UpdateService(_config, _updateUI).UpdateGeoFileAll()
-            .ContinueWith(t => UpdatedPlusPlus(_geo, ""));
+            .ContinueWith(t => UpdatedPlusPlus(null, ""));
     }
 
     private async Task CheckUpdateN(bool preRelease)
@@ -169,13 +245,15 @@ public class CheckUpdateViewModel : MyReactiveObject
             if (success)
             {
                 await UpdateView(model.CoreType, ResUI.MsgUpdateV2rayCoreSuccessfullyMore);
-
                 UpdatedPlusPlus(model.CoreType, msg);
             }
         }
-        var type = (ECoreType)Enum.Parse(typeof(ECoreType), model.CoreType);
-        await new UpdateService(_config, _updateUI).CheckUpdateCore(type, preRelease)
-            .ContinueWith(t => UpdatedPlusPlus(model.CoreType, ""));
+
+        if (model.CoreType.HasValue)
+        {
+            await new UpdateService(_config, _updateUI).CheckUpdateCore(model.CoreType.Value, preRelease)
+                .ContinueWith(t => UpdatedPlusPlus(model.CoreType, ""));
+        }
     }
 
     private async Task UpdateFinished()
@@ -251,7 +329,7 @@ public class CheckUpdateViewModel : MyReactiveObject
     {
         foreach (var item in _lstUpdated)
         {
-            if (item.FileName.IsNullOrEmpty())
+            if (item.FileName.IsNullOrEmpty() || item.IsGeoFile)
             {
                 continue;
             }
@@ -261,7 +339,9 @@ public class CheckUpdateViewModel : MyReactiveObject
             {
                 continue;
             }
-            var toPath = Utils.GetBinPath("", item.CoreType);
+
+            var coreTypeStr = item.CoreType?.ToString() ?? "";
+            var toPath = Utils.GetBinPath("", coreTypeStr);
 
             if (fileName.Contains(".tar.gz"))
             {
@@ -278,7 +358,7 @@ public class CheckUpdateViewModel : MyReactiveObject
             }
             else if (fileName.Contains(".gz"))
             {
-                FileUtils.DecompressFile(fileName, toPath, item.CoreType);
+                FileUtils.DecompressFile(fileName, toPath, coreTypeStr);
             }
             else
             {
@@ -290,7 +370,7 @@ public class CheckUpdateViewModel : MyReactiveObject
                 var filesList = new DirectoryInfo(toPath).GetFiles().Select(u => u.FullName).ToList();
                 foreach (var file in filesList)
                 {
-                    await Utils.SetLinuxChmod(Path.Combine(toPath, item.CoreType.ToLower()));
+                    await Utils.SetLinuxChmod(Path.Combine(toPath, coreTypeStr.ToLower()));
                 }
             }
 
@@ -303,11 +383,12 @@ public class CheckUpdateViewModel : MyReactiveObject
         }
     }
 
-    private async Task UpdateView(string coreType, string msg)
+    private async Task UpdateView(ECoreType? coreType, string msg)
     {
         var item = new CheckUpdateModel()
         {
             CoreType = coreType,
+            IsGeoFile = coreType == null,
             Remarks = msg,
         };
 
@@ -321,7 +402,7 @@ public class CheckUpdateViewModel : MyReactiveObject
 
     public async Task UpdateViewResult(CheckUpdateModel model)
     {
-        var found = CheckUpdateModels.FirstOrDefault(t => t.CoreType == model.CoreType);
+        var found = CheckUpdateModels.FirstOrDefault(t => t.CoreType == model.CoreType && t.IsGeoFile == model.IsGeoFile);
         if (found == null)
         {
             return;

v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml

@@ -33,6 +33,12 @@
                     Margin="{StaticResource Margin4}"
                     HorizontalAlignment="Left" />
 
+                <Button
+                    x:Name="btnCheckOnly"
+                    Width="100"
+                    Margin="{StaticResource Margin4}"
+                    Content="{x:Static resx:ResUI.menuCheckOnly}" />
+
                 <Button
                     x:Name="btnCheckUpdate"
                     Width="100"
@@ -70,7 +76,7 @@
                                     Grid.Column="1"
                                     HorizontalAlignment="Left"
                                     VerticalAlignment="Center"
-                                    Text="{Binding CoreType}" />
+                                    Text="{Binding CoreTypeForStorage}" />
                                 <TextBlock
                                     Grid.Column="2"
                                     HorizontalAlignment="Left"

v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml.cs

@@ -13,6 +13,7 @@ public partial class CheckUpdateView : ReactiveUserControl<CheckUpdateViewModel>
             this.OneWayBind(ViewModel, vm => vm.CheckUpdateModels, v => v.lstCheckUpdates.ItemsSource).DisposeWith(disposables);
 
             this.Bind(ViewModel, vm => vm.EnableCheckPreReleaseUpdate, v => v.togEnableCheckPreReleaseUpdate.IsChecked).DisposeWith(disposables);
+            this.BindCommand(ViewModel, vm => vm.CheckOnlyCmd, v => v.btnCheckOnly).DisposeWith(disposables);
             this.BindCommand(ViewModel, vm => vm.CheckUpdateCmd, v => v.btnCheckUpdate).DisposeWith(disposables);
         });
     }

v2rayN/v2rayN.Desktop/Views/RoutingRuleDetailsWindow.axaml

@@ -16,7 +16,7 @@
     <DockPanel>
         <Grid
             Margin="{StaticResource Margin4}"
-            ColumnDefinitions="Auto,Auto,Auto"
+            ColumnDefinitions="Auto,Auto,*"
             DockPanel.Dock="Top"
             RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto,Auto">
             <TextBlock
@@ -66,7 +66,8 @@
                 Margin="{StaticResource Margin4}"
                 HorizontalAlignment="Left"
                 VerticalAlignment="Center"
-                Text="{x:Static resx:ResUI.TbRuleTypeTips}" />
+                Text="{x:Static resx:ResUI.TbRuleTypeTips}"
+                TextWrapping="Wrap" />
 
             <TextBlock
                 Grid.Row="2"
@@ -93,7 +94,10 @@
                     Margin="0,0,8,0"
                     Click="BtnSelectProfile_Click"
                     Content="{x:Static resx:ResUI.TbSelectProfile}" />
-                <TextBlock VerticalAlignment="Center" Text="{x:Static resx:ResUI.TbRuleOutboundTagTip}" />
+                <TextBlock
+                    VerticalAlignment="Center"
+                    Text="{x:Static resx:ResUI.TbRuleOutboundTagTip}"
+                    TextWrapping="Wrap" />
             </StackPanel>
 
             <TextBlock
@@ -115,7 +119,8 @@
                 Margin="{StaticResource Margin4}"
                 HorizontalAlignment="Left"
                 VerticalAlignment="Center"
-                Text="{x:Static resx:ResUI.TbRuleMatchingTips}" />
+                Text="{x:Static resx:ResUI.TbRuleMatchingTips}"
+                TextWrapping="Wrap" />
 
             <TextBlock
                 Grid.Row="4"
@@ -135,7 +140,8 @@
                 Grid.Row="4"
                 Grid.Column="2"
                 Margin="{StaticResource Margin4}"
-                VerticalAlignment="Center">
+                VerticalAlignment="Center"
+                TextWrapping="Wrap">
                 <HyperlinkButton Classes="WithIcon" Click="linkRuleobjectDoc_Click">
                     <TextBlock Text="{x:Static resx:ResUI.TbRuleobjectDoc}" />
                 </HyperlinkButton>
@@ -160,7 +166,8 @@
                 Margin="{StaticResource Margin4}"
                 HorizontalAlignment="Left"
                 VerticalAlignment="Center"
-                Text="{x:Static resx:ResUI.TbRoutingInboundTagTips}" />
+                Text="{x:Static resx:ResUI.TbRoutingInboundTagTips}"
+                TextWrapping="Wrap" />
 
             <TextBlock
                 Grid.Row="6"
@@ -181,7 +188,8 @@
                 Margin="{StaticResource Margin4}"
                 HorizontalAlignment="Left"
                 VerticalAlignment="Center"
-                Text="{x:Static resx:ResUI.TbRoutingTips}" />
+                Text="{x:Static resx:ResUI.TbRoutingTips}"
+                TextWrapping="Wrap" />
         </Grid>
 
         <StackPanel

v2rayN/v2rayN/Views/CheckUpdateView.xaml

@@ -32,6 +32,13 @@
                 Margin="{StaticResource Margin8}"
                 HorizontalAlignment="Left" />
 
+            <Button
+                x:Name="btnCheckOnly"
+                Width="100"
+                Margin="{StaticResource Margin8}"
+                Content="{x:Static resx:ResUI.menuCheckOnly}"
+                Style="{StaticResource DefButton}" />
+
             <Button
                 x:Name="btnCheckUpdate"
                 Width="100"
@@ -77,7 +84,7 @@
                                 <TextBlock
                                     Grid.Column="1"
                                     Style="{StaticResource ListItemTitle}"
-                                    Text="{Binding CoreType}" />
+                                    Text="{Binding CoreTypeForStorage}" />
                                 <TextBlock
                                     Grid.Column="2"
                                     Style="{StaticResource ListItemSubTitle}"

v2rayN/v2rayN/Views/CheckUpdateView.xaml.cs

@@ -13,6 +13,7 @@ public partial class CheckUpdateView
             this.OneWayBind(ViewModel, vm => vm.CheckUpdateModels, v => v.lstCheckUpdates.ItemsSource).DisposeWith(disposables);
 
             this.Bind(ViewModel, vm => vm.EnableCheckPreReleaseUpdate, v => v.togEnableCheckPreReleaseUpdate.IsChecked).DisposeWith(disposables);
+            this.BindCommand(ViewModel, vm => vm.CheckOnlyCmd, v => v.btnCheckOnly).DisposeWith(disposables);
             this.BindCommand(ViewModel, vm => vm.CheckUpdateCmd, v => v.btnCheckUpdate).DisposeWith(disposables);
         });
     }