Merge 4f93a83f9f into ef5fee9975

https://github.com/2dust/v2rayN/issues/8893

v2rayN/ServiceLib/Global.cs

@@ -660,5 +660,14 @@ public class Global
         ""
     ];
 
+    public static readonly List<string> TunIcmpRoutingPolicies =
+    [
+        "rule",
+        "direct",
+        "unreachable",
+        "drop",
+        "reply",
+    ];
+
     #endregion const
 }

v2rayN/ServiceLib/Handler/Builder/CoreConfigContextBuilder.cs

@@ -268,7 +268,8 @@ public class CoreConfigContextBuilder
         {
             IndexId = $"inner-{Utils.GetGuid(false)}",
             ConfigType = EConfigType.ProxyChain,
-            CoreType = node.CoreType ?? ECoreType.Xray,
+            CoreType = AppManager.Instance.GetCoreType(node, node.ConfigType),
+            Remarks = node.Remarks,
         };
         List<string?> childItems = [prevNode?.IndexId, node.IndexId, nextNode?.IndexId];
         var chainExtraItem = chainNode.GetProtocolExtra() with

v2rayN/ServiceLib/Handler/ConfigHandler.cs

@@ -91,6 +91,7 @@ public static class ConfigHandler
         {
             EnableTun = false,
             Mtu = 9000,
+            IcmpRouting = Global.TunIcmpRoutingPolicies.First(),
         };
         config.GuiItem ??= new();
         config.MsgUIItem ??= new();
@@ -154,6 +155,7 @@ public static class ConfigHandler
             DownMbps = 100
         };
         config.ClashUIItem ??= new();
+        config.ClashUIItem.ConnectionsColumnItem ??= new();
         config.SystemProxyItem ??= new();
         config.WebDavItem ??= new();
         config.CheckUpdateItem ??= new();

v2rayN/ServiceLib/Handler/CoreConfigHandler.cs

@@ -21,7 +21,7 @@ public static class CoreConfigHandler
                 _ => await GenerateClientCustomConfig(node, fileName)
             };
         }
-        else if (AppManager.Instance.GetCoreType(node, node.ConfigType) == ECoreType.sing_box)
+        else if (context.RunCoreType == ECoreType.sing_box)
         {
             result = new CoreConfigSingboxService(context).GenerateClientConfigContent();
         }
@@ -128,12 +128,11 @@ public static class CoreConfigHandler
     public static async Task<RetResult> GenerateClientSpeedtestConfig(Config config, CoreConfigContext context, ServerTestItem testItem, string fileName)
     {
         var result = new RetResult();
-        var node = context.Node;
         var initPort = AppManager.Instance.GetLocalPort(EInboundProtocol.speedtest);
         var port = Utils.GetFreePort(initPort + testItem.QueueNum);
         testItem.Port = port;
 
-        if (AppManager.Instance.GetCoreType(node, node.ConfigType) == ECoreType.sing_box)
+        if (context.RunCoreType == ECoreType.sing_box)
         {
             result = new CoreConfigSingboxService(context).GenerateClientSpeedtestConfig(port);
         }

v2rayN/ServiceLib/Manager/CoreManager.cs

@@ -132,7 +132,7 @@ public class CoreManager
             return null;
         }
 
-        var coreType = AppManager.Instance.GetCoreType(node, node.ConfigType);
+        var coreType = context.RunCoreType;
         var coreInfo = CoreInfoManager.Instance.GetCoreInfo(coreType);
         return await RunProcess(coreInfo, fileName, true, false);
     }

v2rayN/ServiceLib/Models/ConfigItems.cs

@@ -145,6 +145,7 @@ public class TunModeItem
     public string Stack { get; set; }
     public int Mtu { get; set; }
     public bool EnableIPv6Address { get; set; }
+    public string IcmpRouting { get; set; }
 }
 
 [Serializable]
@@ -208,6 +209,7 @@ public class ClashUIItem
     public int ProxiesAutoDelayTestInterval { get; set; } = 10;
     public bool ConnectionsAutoRefresh { get; set; }
     public int ConnectionsRefreshInterval { get; set; } = 2;
+    public List<ColumnItem> ConnectionsColumnItem { get; set; }
 }
 
 [Serializable]

v2rayN/ServiceLib/Resx/ResUI.Designer.cs

@@ -3033,6 +3033,15 @@ namespace ServiceLib.Resx {
             }
         }
         
+        /// <summary>
+        ///   查找类似 ICMP routing policy 的本地化字符串。
+        /// </summary>
+        public static string TbIcmpRoutingPolicy {
+            get {
+                return ResourceManager.GetString("TbIcmpRoutingPolicy", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 UUID(id) 的本地化字符串。
         /// </summary>

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

@@ -1671,4 +1671,7 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="menuGenRegionGroup" xml:space="preserve">
     <value>Group by Region</value>
   </data>
+  <data name="TbIcmpRoutingPolicy" xml:space="preserve">
+    <value>ICMP routing policy</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.fr.resx

@@ -1668,4 +1668,7 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="menuGenRegionGroup" xml:space="preserve">
     <value>Group by Region</value>
   </data>
+  <data name="TbIcmpRoutingPolicy" xml:space="preserve">
+    <value>ICMP routing policy</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.hu.resx

@@ -1671,4 +1671,7 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="menuGenRegionGroup" xml:space="preserve">
     <value>Group by Region</value>
   </data>
+  <data name="TbIcmpRoutingPolicy" xml:space="preserve">
+    <value>ICMP routing policy</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.resx

@@ -1671,4 +1671,7 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="menuGenRegionGroup" xml:space="preserve">
     <value>Group by Region</value>
   </data>
+  <data name="TbIcmpRoutingPolicy" xml:space="preserve">
+    <value>ICMP routing policy</value>
+  </data>
 </root>

v2rayN/ServiceLib/Resx/ResUI.ru.resx

@@ -1671,4 +1671,7 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="menuGenRegionGroup" xml:space="preserve">
     <value>Group by Region</value>
   </data>
+  <data name="TbIcmpRoutingPolicy" xml:space="preserve">
+    <value>ICMP routing policy</value>
+  </data>
 </root>

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

@@ -1668,4 +1668,7 @@
   <data name="menuGenRegionGroup" xml:space="preserve">
     <value>按地区分组</value>
   </data>
+  <data name="TbIcmpRoutingPolicy" xml:space="preserve">
+    <value>ICMP 路由策略</value>
+  </data>
 </root>

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

@@ -1668,4 +1668,7 @@
   <data name="menuGenRegionGroup" xml:space="preserve">
     <value>按區域分組</value>
   </data>
+  <data name="TbIcmpRoutingPolicy" xml:space="preserve">
+    <value>ICMP routing policy</value>
+  </data>
 </root>

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

@@ -47,6 +47,36 @@ public partial class CoreConfigSingboxService
                     outbound = Global.DirectTag,
                     process_name = lstDirectExe
                 });
+
+                // ICMP Routing
+                var icmpRouting = _config.TunModeItem.IcmpRouting ?? "";
+                if (!Global.TunIcmpRoutingPolicies.Contains(icmpRouting))
+                {
+                    icmpRouting = Global.TunIcmpRoutingPolicies.First();
+                }
+                if (icmpRouting == "direct")
+                {
+                    _coreConfig.route.rules.Add(new()
+                    {
+                        network = ["icmp"],
+                        outbound = Global.DirectTag,
+                    });
+                }
+                else if (icmpRouting != "rule")
+                {
+                    var rejectMethod = icmpRouting switch
+                    {
+                        "unreachable" => "default",
+                        "drop" => "drop",
+                        _ => "reply",
+                    };
+                    _coreConfig.route.rules.Add(new()
+                    {
+                        network = ["icmp"],
+                        action = "reject",
+                        method = rejectMethod,
+                    });
+                }
             }
 
             if (_config.Inbound.First().SniffingEnabled)

v2rayN/ServiceLib/ViewModels/OptionSettingViewModel.cs

@@ -96,6 +96,7 @@ public class OptionSettingViewModel : MyReactiveObject
     [Reactive] public string TunStack { get; set; }
     [Reactive] public int TunMtu { get; set; }
     [Reactive] public bool TunEnableIPv6Address { get; set; }
+    [Reactive] public string TunIcmpRouting { get; set; }
 
     #endregion Tun mode
 
@@ -220,6 +221,7 @@ public class OptionSettingViewModel : MyReactiveObject
         TunStack = _config.TunModeItem.Stack;
         TunMtu = _config.TunModeItem.Mtu;
         TunEnableIPv6Address = _config.TunModeItem.EnableIPv6Address;
+        TunIcmpRouting = _config.TunModeItem.IcmpRouting;
 
         #endregion Tun mode
 
@@ -379,6 +381,7 @@ public class OptionSettingViewModel : MyReactiveObject
         _config.TunModeItem.Stack = TunStack;
         _config.TunModeItem.Mtu = TunMtu;
         _config.TunModeItem.EnableIPv6Address = TunEnableIPv6Address;
+        _config.TunModeItem.IcmpRouting = TunIcmpRouting;
 
         //coreType
         await SaveCoreType();

v2rayN/v2rayN.Desktop/Views/ClashConnectionsView.axaml

@@ -74,23 +74,28 @@
                 <DataGridTextColumn
                     Width="300"
                     Binding="{Binding Host}"
-                    Header="{x:Static resx:ResUI.TbSortingHost}" />
+                    Header="{x:Static resx:ResUI.TbSortingHost}"
+                    Tag="Host" />
                 <DataGridTextColumn
                     Width="500"
                     Binding="{Binding Chain}"
-                    Header="{x:Static resx:ResUI.TbSortingChain}" />
+                    Header="{x:Static resx:ResUI.TbSortingChain}"
+                    Tag="Chain" />
                 <DataGridTextColumn
                     Width="80"
                     Binding="{Binding Network}"
-                    Header="{x:Static resx:ResUI.TbSortingNetwork}" />
+                    Header="{x:Static resx:ResUI.TbSortingNetwork}"
+                    Tag="Network" />
                 <DataGridTextColumn
                     Width="160"
                     Binding="{Binding Type}"
-                    Header="{x:Static resx:ResUI.TbSortingType}" />
+                    Header="{x:Static resx:ResUI.TbSortingType}"
+                    Tag="Type" />
                 <DataGridTextColumn
                     Width="100"
                     Binding="{Binding Elapsed}"
-                    Header="{x:Static resx:ResUI.TbSortingTime}" />
+                    Header="{x:Static resx:ResUI.TbSortingTime}"
+                    Tag="Elapsed" />
             </DataGrid.Columns>
         </DataGrid>
     </DockPanel>

v2rayN/v2rayN.Desktop/Views/ClashConnectionsView.axaml.cs

@@ -2,9 +2,15 @@ namespace v2rayN.Desktop.Views;
 
 public partial class ClashConnectionsView : ReactiveUserControl<ClashConnectionsViewModel>
 {
+    private static Config _config;
+    private static readonly string _tag = "ClashConnectionsView";
+
     public ClashConnectionsView()
     {
         InitializeComponent();
+        
+        _config = AppManager.Instance.Config;
+        
         ViewModel = new ClashConnectionsViewModel(UpdateViewHandler);
         btnAutofitColumnWidth.Click += BtnAutofitColumnWidth_Click;
 
@@ -19,7 +25,15 @@ public partial class ClashConnectionsView : ReactiveUserControl<ClashConnections
             this.Bind(ViewModel, vm => vm.HostFilter, v => v.txtHostFilter.Text).DisposeWith(disposables);
             this.BindCommand(ViewModel, vm => vm.ConnectionCloseAllCmd, v => v.btnConnectionCloseAll).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.AutoRefresh, v => v.togAutoRefresh.IsChecked).DisposeWith(disposables);
+
+            AppEvents.AppExitRequested
+              .AsObservable()
+              .ObserveOn(RxApp.MainThreadScheduler)
+              .Subscribe(_ => StorageUI())
+              .DisposeWith(disposables);
         });
+
+        RestoreUI();
     }
 
     private async Task<bool> UpdateViewHandler(EViewAction action, object? obj)
@@ -51,4 +65,74 @@ public partial class ClashConnectionsView : ReactiveUserControl<ClashConnections
     {
         ViewModel?.ClashConnectionClose(false);
     }
+    
+    #region UI
+
+    private void RestoreUI()
+    {
+        try
+        {
+            var lvColumnItem = _config.ClashUIItem?.ConnectionsColumnItem?.OrderBy(t => t.Index).ToList();
+            if (lvColumnItem == null)
+            {
+                return;
+            }
+
+            var displayIndex = 0;
+            foreach (var item in lvColumnItem)
+            {
+                foreach (var item2 in lstConnections.Columns)
+                {
+                    if (item2.Tag == null)
+                    {
+                        continue;
+                    }
+                    if (item2.Tag.Equals(item.Name))
+                    {
+                        if (item.Width < 0)
+                        {
+                            item2.IsVisible = false;
+                        }
+                        else
+                        {
+                            item2.Width = new DataGridLength(item.Width, DataGridLengthUnitType.Pixel);
+                            item2.DisplayIndex = displayIndex++;
+                        }
+                    }
+                }
+            }
+        }
+        catch (Exception ex)
+        {
+            Logging.SaveLog(_tag, ex);
+        }
+    }
+
+    private void StorageUI()
+    {
+        try
+        {
+            List<ColumnItem> lvColumnItem = new();
+            foreach (var item2 in lstConnections.Columns)
+            {
+                if (item2.Tag == null)
+                {
+                    continue;
+                }
+                lvColumnItem.Add(new()
+                {
+                    Name = (string)item2.Tag,
+                    Width = (int)(item2.IsVisible == true ? item2.ActualWidth : -1),
+                    Index = item2.DisplayIndex
+                });
+            }
+            _config.ClashUIItem.ConnectionsColumnItem = lvColumnItem;
+        }
+        catch (Exception ex)
+        {
+            Logging.SaveLog(_tag, ex);
+        }
+    }
+
+    #endregion UI
 }

v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml

@@ -837,6 +837,20 @@
                         Margin="{StaticResource Margin4}"
                         HorizontalAlignment="Left" />
 
+                    <TextBlock
+                        Grid.Row="6"
+                        Grid.Column="0"
+                        Margin="{StaticResource Margin4}"
+                        VerticalAlignment="Center"
+                        Text="{x:Static resx:ResUI.TbIcmpRoutingPolicy}" />
+                    <ComboBox
+                        x:Name="cmbIcmpRoutingPolicy"
+                        Grid.Row="6"
+                        Grid.Column="1"
+                        Width="200"
+                        Margin="{StaticResource Margin4}"
+                        HorizontalAlignment="Left" />
+
                     <TextBlock
                         Grid.Row="7"
                         Grid.Column="0"

v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml.cs

@@ -34,6 +34,7 @@ public partial class OptionSettingWindow : WindowBase<OptionSettingViewModel>
         cmbmux4SboxProtocol.ItemsSource = Global.SingboxMuxs;
         cmbMtu.ItemsSource = Global.TunMtus;
         cmbStack.ItemsSource = Global.TunStacks;
+        cmbIcmpRoutingPolicy.ItemsSource = Global.TunIcmpRoutingPolicies;
 
         cmbCoreType1.ItemsSource = Global.CoreTypes;
         cmbCoreType2.ItemsSource = Global.CoreTypes;
@@ -115,6 +116,7 @@ public partial class OptionSettingWindow : WindowBase<OptionSettingViewModel>
             this.Bind(ViewModel, vm => vm.TunStack, v => v.cmbStack.SelectedValue).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.TunMtu, v => v.cmbMtu.SelectedValue).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.TunEnableIPv6Address, v => v.togEnableIPv6Address.IsChecked).DisposeWith(disposables);
+            this.Bind(ViewModel, vm => vm.TunIcmpRouting, v => v.cmbIcmpRoutingPolicy.SelectedValue).DisposeWith(disposables);
 
             this.Bind(ViewModel, vm => vm.CoreType1, v => v.cmbCoreType1.SelectedValue).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.CoreType2, v => v.cmbCoreType2.SelectedValue).DisposeWith(disposables);

v2rayN/v2rayN.Desktop/Views/ProfilesView.axaml.cs

@@ -7,6 +7,7 @@ public partial class ProfilesView : ReactiveUserControl<ProfilesViewModel>
 {
     private static Config _config;
     private Window? _window;
+    private static readonly string _tag = "ProfilesView";
 
     public ProfilesView()
     {
@@ -381,7 +382,7 @@ public partial class ProfilesView : ReactiveUserControl<ProfilesViewModel>
         }
         catch (Exception ex)
         {
-            Logging.SaveLog("ProfilesView", ex);
+            Logging.SaveLog(_tag, ex);
         }
     }
 
@@ -399,53 +400,67 @@ public partial class ProfilesView : ReactiveUserControl<ProfilesViewModel>
 
     private void RestoreUI()
     {
-        var lvColumnItem = _config.UiItem.MainColumnItem.OrderBy(t => t.Index).ToList();
+        try
-        var displayIndex = 0;
-        foreach (var item in lvColumnItem)
         {
+            var lvColumnItem = _config.UiItem.MainColumnItem.OrderBy(t => t.Index).ToList();
+            var displayIndex = 0;
+            foreach (var item in lvColumnItem)
+            {
+                foreach (var item2 in lstProfiles.Columns)
+                {
+                    if (item2.Tag == null)
+                    {
+                        continue;
+                    }
+                    if (item2.Tag.Equals(item.Name))
+                    {
+                        if (item.Width < 0)
+                        {
+                            item2.IsVisible = false;
+                        }
+                        else
+                        {
+                            item2.Width = new DataGridLength(item.Width, DataGridLengthUnitType.Pixel);
+                            item2.DisplayIndex = displayIndex++;
+                        }
+                        if (item.Name.ToLower().StartsWith("to"))
+                        {
+                            item2.IsVisible = _config.GuiItem.EnableStatistics;
+                        }
+                    }
+                }
+            }
+        }
+        catch (Exception ex)
+        {
+            Logging.SaveLog(_tag, ex);
+        }
+    }
+
+    private void StorageUI()
+    {
+        try
+        {
+            List<ColumnItem> lvColumnItem = new();
             foreach (var item2 in lstProfiles.Columns)
             {
                 if (item2.Tag == null)
                 {
                     continue;
                 }
-                if (item2.Tag.Equals(item.Name))
+                lvColumnItem.Add(new()
                 {
-                    if (item.Width < 0)
+                    Name = (string)item2.Tag,
-                    {
+                    Width = (int)(item2.IsVisible == true ? item2.ActualWidth : -1),
-                        item2.IsVisible = false;
+                    Index = item2.DisplayIndex
-                    }
+                });
-                    else
-                    {
-                        item2.Width = new DataGridLength(item.Width, DataGridLengthUnitType.Pixel);
-                        item2.DisplayIndex = displayIndex++;
-                    }
-                    if (item.Name.ToLower().StartsWith("to"))
-                    {
-                        item2.IsVisible = _config.GuiItem.EnableStatistics;
-                    }
-                }
             }
+            _config.UiItem.MainColumnItem = lvColumnItem;
         }
-    }
+        catch (Exception ex)
-
-    private void StorageUI()
-    {
-        List<ColumnItem> lvColumnItem = new();
-        foreach (var item2 in lstProfiles.Columns)
         {
-            if (item2.Tag == null)
+            Logging.SaveLog(_tag, ex);
-            {
-                continue;
-            }
-            lvColumnItem.Add(new()
-            {
-                Name = (string)item2.Tag,
-                Width = (int)(item2.IsVisible == true ? item2.ActualWidth : -1),
-                Index = item2.DisplayIndex
-            });
         }
-        _config.UiItem.MainColumnItem = lvColumnItem;
     }
 
     #endregion UI

v2rayN/v2rayN/Views/ClashConnectionsView.xaml

@@ -2,6 +2,7 @@
     x:Class="v2rayN.Views.ClashConnectionsView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:base="clr-namespace:v2rayN.Base"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
@@ -78,25 +79,30 @@
                 </ContextMenu>
             </DataGrid.ContextMenu>
             <DataGrid.Columns>
-                <DataGridTextColumn
+                <base:MyDGTextColumn
                     Width="300"
                     Binding="{Binding Host}"
+                    ExName="Host"
                     Header="{x:Static resx:ResUI.TbSortingHost}" />
-                <DataGridTextColumn
+                <base:MyDGTextColumn
                     Width="500"
                     Binding="{Binding Chain}"
+                    ExName="Chain"
                     Header="{x:Static resx:ResUI.TbSortingChain}" />
-                <DataGridTextColumn
+                <base:MyDGTextColumn
                     Width="80"
                     Binding="{Binding Network}"
+                    ExName="Network"
                     Header="{x:Static resx:ResUI.TbSortingNetwork}" />
-                <DataGridTextColumn
+                <base:MyDGTextColumn
                     Width="160"
                     Binding="{Binding Type}"
+                    ExName="Type"
                     Header="{x:Static resx:ResUI.TbSortingType}" />
-                <DataGridTextColumn
+                <base:MyDGTextColumn
                     Width="100"
                     Binding="{Binding Elapsed}"
+                    ExName="Elapsed"
                     Header="{x:Static resx:ResUI.TbSortingTime}" />
             </DataGrid.Columns>
         </DataGrid>

v2rayN/v2rayN/Views/ClashConnectionsView.xaml.cs

@@ -1,4 +1,5 @@
 using System.Windows.Controls;
+using v2rayN.Base;
 
 namespace v2rayN.Views;
 
@@ -7,9 +8,14 @@ namespace v2rayN.Views;
 /// </summary>
 public partial class ClashConnectionsView
 {
+    private static Config _config;
+    private static readonly string _tag = "ClashConnectionsView";
+
     public ClashConnectionsView()
     {
         InitializeComponent();
+        _config = AppManager.Instance.Config;
+
         ViewModel = new ClashConnectionsViewModel(UpdateViewHandler);
         btnAutofitColumnWidth.Click += BtnAutofitColumnWidth_Click;
 
@@ -24,7 +30,15 @@ public partial class ClashConnectionsView
             this.Bind(ViewModel, vm => vm.HostFilter, v => v.txtHostFilter.Text).DisposeWith(disposables);
             this.BindCommand(ViewModel, vm => vm.ConnectionCloseAllCmd, v => v.btnConnectionCloseAll).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.AutoRefresh, v => v.togAutoRefresh.IsChecked).DisposeWith(disposables);
+
+            AppEvents.AppExitRequested
+                .AsObservable()
+                .ObserveOn(RxApp.MainThreadScheduler)
+                .Subscribe(_ => StorageUI())
+                .DisposeWith(disposables);
         });
+
+        RestoreUI();
     }
 
     private async Task<bool> UpdateViewHandler(EViewAction action, object? obj)
@@ -48,7 +62,7 @@ public partial class ClashConnectionsView
         }
         catch (Exception ex)
         {
-            Logging.SaveLog("ClashConnectionsView", ex);
+            Logging.SaveLog(_tag, ex);
         }
     }
 
@@ -56,4 +70,71 @@ public partial class ClashConnectionsView
     {
         ViewModel?.ClashConnectionClose(false);
     }
+
+    #region UI
+
+    private void RestoreUI()
+    {
+        try
+        {
+            var lvColumnItem = _config.ClashUIItem?.ConnectionsColumnItem?.OrderBy(t => t.Index).ToList();
+            if (lvColumnItem == null)
+            {
+                return;
+            }
+
+            var displayIndex = 0;
+            foreach (var item in lvColumnItem)
+            {
+                foreach (var col in lstConnections.Columns.Cast<MyDGTextColumn>())
+                {
+                    if (col.ExName == item.Name)
+                    {
+                        if (item.Width > 0)
+                        {
+                            col.Width = item.Width;
+                        }
+
+                        col.DisplayIndex = displayIndex++;
+                        break;
+                    }
+                }
+            }
+        }
+        catch (Exception ex)
+        {
+            Logging.SaveLog(_tag, ex);
+        }
+    }
+
+    private void StorageUI()
+    {
+        try
+        {
+            List<ColumnItem> lvColumnItem = new();
+            foreach (var col in lstConnections.Columns.Cast<MyDGTextColumn>())
+            {
+                var name = col.ExName;
+                if (string.IsNullOrWhiteSpace(name))
+                {
+                    continue;
+                }
+
+                lvColumnItem.Add(new()
+                {
+                    Name = name,
+                    Width = (int)col.ActualWidth,
+                    Index = col.DisplayIndex
+                });
+            }
+
+            _config.ClashUIItem.ConnectionsColumnItem = lvColumnItem;
+        }
+        catch (Exception ex)
+        {
+            Logging.SaveLog(_tag, ex);
+        }
+    }
+
+    #endregion UI
 }

v2rayN/v2rayN/Views/OptionSettingWindow.xaml

@@ -1090,6 +1090,22 @@
                         HorizontalAlignment="Left"
                         Style="{StaticResource DefComboBox}" />
 
+                    <TextBlock
+                        Grid.Row="6"
+                        Grid.Column="0"
+                        Margin="{StaticResource Margin8}"
+                        VerticalAlignment="Center"
+                        Style="{StaticResource ToolbarTextBlock}"
+                        Text="{x:Static resx:ResUI.TbIcmpRoutingPolicy}" />
+                    <ComboBox
+                        x:Name="cmbIcmpRoutingPolicy"
+                        Grid.Row="6"
+                        Grid.Column="1"
+                        Width="200"
+                        Margin="{StaticResource Margin8}"
+                        HorizontalAlignment="Left"
+                        Style="{StaticResource DefComboBox}" />
+
                     <TextBlock
                         Grid.Row="7"
                         Grid.Column="0"

v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs

@@ -31,6 +31,7 @@ public partial class OptionSettingWindow
         cmbmux4SboxProtocol.ItemsSource = Global.SingboxMuxs;
         cmbMtu.ItemsSource = Global.TunMtus;
         cmbStack.ItemsSource = Global.TunStacks;
+        cmbIcmpRoutingPolicy.ItemsSource = Global.TunIcmpRoutingPolicies;
 
         cmbCoreType1.ItemsSource = Global.CoreTypes;
         cmbCoreType2.ItemsSource = Global.CoreTypes;
@@ -120,6 +121,7 @@ public partial class OptionSettingWindow
             this.Bind(ViewModel, vm => vm.TunStack, v => v.cmbStack.Text).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.TunMtu, v => v.cmbMtu.Text).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.TunEnableIPv6Address, v => v.togEnableIPv6Address.IsChecked).DisposeWith(disposables);
+            this.Bind(ViewModel, vm => vm.TunIcmpRouting, v => v.cmbIcmpRoutingPolicy.Text).DisposeWith(disposables);
 
             this.Bind(ViewModel, vm => vm.CoreType1, v => v.cmbCoreType1.Text).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.CoreType2, v => v.cmbCoreType2.Text).DisposeWith(disposables);

v2rayN/v2rayN/Views/ProfilesView.xaml.cs

@@ -10,6 +10,7 @@ namespace v2rayN.Views;
 public partial class ProfilesView
 {
     private static Config _config;
+    private static readonly string _tag = "ProfilesView";
 
     public ProfilesView()
     {
@@ -339,7 +340,7 @@ public partial class ProfilesView
         }
         catch (Exception ex)
         {
-            Logging.SaveLog("ProfilesView", ex);
+            Logging.SaveLog(_tag, ex);
         }
     }
 
@@ -357,46 +358,59 @@ public partial class ProfilesView
 
     private void RestoreUI()
     {
-        var lvColumnItem = _config.UiItem.MainColumnItem.OrderBy(t => t.Index).ToList();
+        try
-        var displayIndex = 0;
-        foreach (var item in lvColumnItem)
         {
-            foreach (MyDGTextColumn item2 in lstProfiles.Columns)
+            var lvColumnItem = _config.UiItem.MainColumnItem.OrderBy(t => t.Index).ToList();
+            var displayIndex = 0;
+            foreach (var item in lvColumnItem)
             {
-                if (item2.ExName == item.Name)
+                foreach (var item2 in lstProfiles.Columns.Cast<MyDGTextColumn>())
                 {
-                    if (item.Width < 0)
+                    if (item2.ExName == item.Name)
                     {
-                        item2.Visibility = Visibility.Hidden;
+                        if (item.Width < 0)
-                    }
+                        {
-                    else
+                            item2.Visibility = Visibility.Hidden;
-                    {
+                        }
-                        item2.Width = item.Width;
+                        else
-                        item2.DisplayIndex = displayIndex++;
+                        {
-                    }
+                            item2.Width = item.Width;
-                    if (item.Name.ToLower().StartsWith("to"))
+                            item2.DisplayIndex = displayIndex++;
-                    {
+                        }
-                        item2.Visibility = _config.GuiItem.EnableStatistics ? Visibility.Visible : Visibility.Hidden;
+                        if (item.Name.ToLower().StartsWith("to"))
+                        {
+                            item2.Visibility = _config.GuiItem.EnableStatistics ? Visibility.Visible : Visibility.Hidden;
+                        }
                     }
                 }
             }
         }
+        catch (Exception ex)
+        {
+            Logging.SaveLog(_tag, ex);
+        }
     }
 
     private void StorageUI()
     {
-        List<ColumnItem> lvColumnItem = new();
+        try
-        foreach (var t in lstProfiles.Columns)
         {
-            var item2 = (MyDGTextColumn)t;
+            List<ColumnItem> lvColumnItem = new();
-            lvColumnItem.Add(new()
+            foreach (var item2 in lstProfiles.Columns.Cast<MyDGTextColumn>())
             {
-                Name = item2.ExName,
+                lvColumnItem.Add(new()
-                Width = (int)(item2.Visibility == Visibility.Visible ? item2.ActualWidth : -1),
+                {
-                Index = item2.DisplayIndex
+                    Name = item2.ExName,
-            });
+                    Width = (int)(item2.Visibility == Visibility.Visible ? item2.ActualWidth : -1),
+                    Index = item2.DisplayIndex
+                });
+            }
+            _config.UiItem.MainColumnItem = lvColumnItem;
+        }
+        catch (Exception ex)
+        {
+            Logging.SaveLog(_tag, ex);
         }
-        _config.UiItem.MainColumnItem = lvColumnItem;
     }
 
     #endregion UI
@@ -405,7 +419,7 @@ public partial class ProfilesView
 
     private Point startPoint = new();
     private int startIndex = -1;
-    private string formatData = "ProfileItemModel";
+    private readonly string formatData = "ProfileItemModel";
 
     /// <summary>
     /// Helper to search up the VisualTree