Version 1.4.0

This reverts commit 6dd50f1510.

Netch/Controllers/DNSController.cs

@@ -0,0 +1,112 @@
+using Netch.Forms;
+using System;
+using System.Diagnostics;
+using System.IO;
+using System.Net;
+using System.Threading;
+
+namespace Netch.Controllers
+{
+    public class DNSController
+    {
+        /// <summary>
+        ///		进程实例
+        /// </summary>
+        public Process Instance;
+
+        /// <summary>
+        /// 启动NatTypeTester
+        /// </summary>
+        /// <returns></returns>
+        public bool Start()
+        {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Starting dns2tcp Service")}");
+            try
+            {
+                if (!File.Exists("bin\\dns2tcp.exe"))
+                {
+                    return false;
+                }
+
+                Instance = MainController.GetProcess();
+                Instance.StartInfo.FileName = "bin\\dns2tcp.exe";
+
+                Instance.StartInfo.Arguments = " -L 127.0.0.1:53 -R 1.1.1.1:53";
+
+                Instance.OutputDataReceived += OnOutputDataReceived;
+                Instance.ErrorDataReceived += OnOutputDataReceived;
+
+                Instance.Start();
+                Instance.BeginOutputReadLine();
+                Instance.BeginErrorReadLine();
+                return true;
+            }
+            catch (Exception)
+            {
+                Utils.Logging.Info("dns2tcp 进程出错");
+                Stop();
+                return false;
+            }
+        }
+
+        /// <summary>
+        ///		停止
+        /// </summary>
+        public void Stop()
+        {
+            try
+            {
+                if (Instance != null && !Instance.HasExited)
+                {
+                    Instance.Kill();
+                }
+            }
+            catch (Exception e)
+            {
+                Utils.Logging.Info(e.ToString());
+            }
+        }
+
+        public void OnOutputDataReceived(object sender, DataReceivedEventArgs e)
+        {
+            if (!string.IsNullOrWhiteSpace(e.Data))
+            {
+                if (File.Exists("logging\\dns2tcp.log"))
+                {
+                    File.Delete("logging\\dns2tcp.log");
+                }
+                File.AppendAllText("logging\\dns2tcp.log", $"{e.Data}\r\n");
+            }
+        }
+
+       /* public static DNS.Server.DnsServer Server = new DNS.Server.DnsServer(new Resolver());
+
+        public bool Start()
+        {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting LocalDns service")}");
+            try
+            {
+                _ = Server.Listen(new IPEndPoint(IPAddress.IPv6Any, 53));
+            }
+            catch (Exception e)
+            {
+                Utils.Logging.Info(e.ToString());
+                return false;
+            }
+
+            return true;
+        }
+
+        public void Stop()
+        {
+            try
+            {
+                Server.Dispose();
+            }
+            catch (Exception e)
+            {
+                Utils.Logging.Info(e.ToString());
+            }
+        }*/
+    }
+}

Netch/Controllers/MainController.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Diagnostics;
 using System.IO;
+using System.Threading.Tasks;
 
 namespace Netch.Controllers
 {
@@ -62,19 +63,19 @@ namespace Netch.Controllers
         /// <param name="server">服务器</param>
         /// <param name="mode">模式</param>
         /// <returns>是否启动成功</returns>
-        public (bool, string) Start(Models.Server server, Models.Mode mode)
+        public bool Start(Models.Server server, Models.Mode mode)
         {
-            var result = (false, "");
+            var result = false;
             switch (server.Type)
             {
                 case "Socks5":
                     if (mode.Type == 4)
                     {
-                        result = (false, null);
+                        result = false;
                     }
                     else
                     {
-                        result = (true, null);
+                        result = true;
                     }
                     break;
                 case "SS":
@@ -83,7 +84,7 @@ namespace Netch.Controllers
                     {
                         pSSController = new SSController();
                     }
-                    result = (pSSController.Start(server, mode), null);
+                    result = pSSController.Start(server, mode);
                     break;
                 case "SSR":
                     KillProcess("ShadowsocksR");
@@ -91,7 +92,7 @@ namespace Netch.Controllers
                     {
                         pSSRController = new SSRController();
                     }
-                    result = (pSSRController.Start(server, mode), null);
+                    result = pSSRController.Start(server, mode);
                     break;
                 case "VMess":
                     KillProcess("v2ray");
@@ -99,11 +100,11 @@ namespace Netch.Controllers
                     {
                         pVMessController = new VMessController();
                     }
-                    result = (pVMessController.Start(server, mode), null);
+                    result = pVMessController.Start(server, mode);
                     break;
             }
 
-            if (result.Item1)
+            if (result)
             {
                 if (mode.Type == 0)
                 {
@@ -116,7 +117,13 @@ namespace Netch.Controllers
                         pNTTController = new NTTController();
                     }
                     // 进程代理模式，启动 NF 控制器
-                    result = (pNFController.Start(server, mode), pNTTController.Start().Item2);
+                    result = pNFController.Start(server, mode);
+
+                    Task.Run(() =>
+                    {
+                        pNTTController.Start();
+                    });
+
                 }
                 else if (mode.Type == 1)
                 {
@@ -129,7 +136,12 @@ namespace Netch.Controllers
                         pNTTController = new NTTController();
                     }
                     // TUN/TAP 黑名单代理模式，启动 TUN/TAP 控制器
-                    result = (pTUNTAPController.Start(server, mode), pNTTController.Start().Item2);
+                    result = pTUNTAPController.Start(server, mode);
+
+                    Task.Run(() =>
+                    {
+                        pNTTController.Start();
+                    });
                 }
                 else if (mode.Type == 2)
                 {
@@ -142,7 +154,12 @@ namespace Netch.Controllers
                         pNTTController = new NTTController();
                     }
                     // TUN/TAP 白名单代理模式，启动 TUN/TAP 控制器
-                    result = (pTUNTAPController.Start(server, mode), pNTTController.Start().Item2);
+                    result = pTUNTAPController.Start(server, mode);
+
+                    Task.Run(() =>
+                    {
+                        pNTTController.Start();
+                    });
                 }
                 else if (mode.Type == 3 || mode.Type == 5)
                 {
@@ -151,7 +168,7 @@ namespace Netch.Controllers
                         pHTTPController = new HTTPController();
                     }
                     // HTTP 系统代理和 Socks5 和 HTTP 代理模式，启动 HTTP 控制器
-                    result = (pHTTPController.Start(server, mode), null);
+                    result = pHTTPController.Start(server, mode);
                 }
                 else if (mode.Type == 4)
                 {
@@ -159,11 +176,11 @@ namespace Netch.Controllers
                 }
                 else
                 {
-                    result = (false, null);
+                    result = false;
                 }
             }
 
-            if (!result.Item1)
+            if (!result)
             {
                 Stop();
             }

Netch/Controllers/NFController.cs

@@ -1,4 +1,5 @@
-using System;
+using Netch.Forms;
+using System;
 using System.Diagnostics;
 using System.IO;
 using System.ServiceProcess;
@@ -39,6 +40,7 @@ namespace Netch.Controllers
         /// <returns>是否成功</returns>
         public bool Start(Models.Server server, Models.Mode mode)
         {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting Redirector")}");
             if (!File.Exists("bin\\Redirector.exe"))
             {
                 return false;
@@ -98,6 +100,7 @@ namespace Netch.Controllers
                 var service = new ServiceController("netfilter2");
                 if (service.Status == ServiceControllerStatus.Stopped)
                 {
+                    MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting netfilter2 Service")}");
                     service.Start();
                 }
             }
@@ -113,9 +116,8 @@ namespace Netch.Controllers
                 }
             }
 
-            var processes = "";
+            var processes = "NTT.exe,";
 
-            mode.Rule.Add("NTT.exe");
             foreach (var proc in mode.Rule)
             {
                 processes += proc;
@@ -149,7 +151,7 @@ namespace Netch.Controllers
                 }
             }
 
-            Instance.StartInfo.Arguments = fallback + $" -t {Global.Settings.RedirectorTCPPort}";
+            Instance.StartInfo.Arguments = fallback;
             Instance.OutputDataReceived += OnOutputDataReceived;
             Instance.ErrorDataReceived += OnOutputDataReceived;
             State = Models.State.Starting;
@@ -157,7 +159,6 @@ namespace Netch.Controllers
             Instance.BeginOutputReadLine();
             Instance.BeginErrorReadLine();
 
-            var IsFallback = false;
             for (var i = 0; i < 1000; i++)
             {
                 Thread.Sleep(10);
@@ -166,33 +167,6 @@ namespace Netch.Controllers
                 {
                     return true;
                 }
-
-                if (State == Models.State.Stopped)
-                {
-                    if (!IsFallback)
-                    {
-                        IsFallback = true;
-                        Stop();
-                        Utils.Logging.Info($"尝试去除 \"-t {Global.Settings.RedirectorTCPPort}\" 参数后启动 \"bin\\Redirector.exe\"");
-                        Instance.StartInfo.Arguments = fallback;
-                        Utils.Logging.Info($"当前 \"bin\\Redirector.exe\" 启动参数为 \"{Instance.StartInfo.Arguments}\"");
-                        Global.Settings.RedirectorTCPPort = 2800;
-                        Instance.CancelOutputRead();
-                        Instance.CancelErrorRead();
-                        Instance.OutputDataReceived += OnOutputDataReceived;
-                        Instance.ErrorDataReceived += OnOutputDataReceived;
-                        State = Models.State.Starting;
-                        Instance.Start();
-                        Instance.BeginOutputReadLine();
-                        Instance.BeginErrorReadLine();
-                    }
-                    else
-                    {
-                        Utils.Logging.Info("NF 进程启动失败");
-                        Stop();
-                        return false;
-                    }
-                }
             }
 
             Utils.Logging.Info("NF 进程启动超时");
@@ -231,7 +205,7 @@ namespace Netch.Controllers
                     {
                         State = Models.State.Stopped;
                     }
-                    else if (e.Data.Contains("Started"))
+                    else if (e.Data.Contains("Redirect to"))
                     {
                         State = Models.State.Started;
                     }

Netch/Controllers/NTTController.cs

@@ -24,6 +24,7 @@ namespace Netch.Controllers
         /// <returns></returns>
         public (bool, string, string, string) Start()
         {
+            MainForm.Instance.NatTypeStatusText($"{Utils.i18N.Translate("Starting NatTester")}");
             try
             {
                 if (!File.Exists("bin\\NTT.exe"))
@@ -49,6 +50,7 @@ namespace Netch.Controllers
                 var natType = result[0];
                 var localEnd = result[1];
                 var publicEnd = result[2];
+                MainForm.Instance.NatTypeStatusText(natType);
 
                 return (true, natType, localEnd, publicEnd);
             }

Netch/Controllers/SSController.cs

@@ -1,4 +1,5 @@
-using System;
+using Netch.Forms;
+using System;
 using System.Diagnostics;
 using System.IO;
 using System.Threading;
@@ -25,6 +26,7 @@ namespace Netch.Controllers
         /// <returns>是否启动成功</returns>
         public bool Start(Models.Server server, Models.Mode mode)
         {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting Shadowsocks")}");
             if (!File.Exists("bin\\Shadowsocks.exe"))
             {
                 return false;

Netch/Controllers/SSRController.cs

@@ -1,4 +1,5 @@
-using System;
+using Netch.Forms;
+using System;
 using System.Diagnostics;
 using System.IO;
 using System.Threading;
@@ -25,6 +26,7 @@ namespace Netch.Controllers
         /// <returns>是否启动成功</returns>
         public bool Start(Models.Server server, Models.Mode mode)
         {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting ShadowsocksR")}");
             if (!File.Exists("bin\\ShadowsocksR.exe"))
             {
                 return false;

Netch/Controllers/TUNTAPController.cs

@@ -4,7 +4,7 @@ using System.IO;
 using System.Net;
 using System.Text;
 using System.Threading;
-
+using Netch.Forms;
 using Netch.Utils;
 
 namespace Netch.Controllers
@@ -32,6 +32,11 @@ namespace Netch.Controllers
         public Models.Server SavedServer = new Models.Server();
         public Models.Mode SavedMode = new Models.Mode();
 
+        /// <summary>
+        ///		本地 DNS 服务控制器
+        /// </summary>
+        public DNSController pDNSController = new DNSController();
+
         /// <summary>
         ///     配置 TUNTAP 适配器
         /// </summary>
@@ -58,6 +63,7 @@ namespace Netch.Controllers
         /// </summary>
         public bool SetupBypass()
         {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("SetupBypass")}");
             // 让服务器 IP 走直连
             foreach (var address in ServerAddresses)
             {
@@ -237,6 +243,7 @@ namespace Netch.Controllers
         /// <returns>是否成功</returns>
         public bool Start(Models.Server server, Models.Mode mode)
         {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting Tap")}");
             foreach (var proc in Process.GetProcessesByName("tun2socks"))
             {
                 try
@@ -292,7 +299,9 @@ namespace Netch.Controllers
             }
             else
             {
-                dns = "1.1.1.1,1.0.0.1";
+                pDNSController.Start();
+                dns = "127.0.0.1";
+                //dns = "1.1.1.1,1.0.0.1";
             }
 
             if (server.Type == "Socks5")
@@ -353,6 +362,7 @@ namespace Netch.Controllers
                 //pDNSController.Stop();
                 //修复点击停止按钮后再启动，DNS服务没监听的BUG
                 ClearBypass();
+                pDNSController.Stop();
             }
             catch (Exception e)
             {

Netch/Controllers/UpdateChecker.cs

@@ -26,7 +26,7 @@ namespace Netch.Controllers
 
         public const string Name = @"Netch";
         public const string Copyright = @"Copyright © 2019 - 2020";
-        public const string Version = @"1.3.8";
+        public const string Version = @"1.4.0";
 
         public async void Check(bool notifyNoFound, bool isPreRelease)
         {

Netch/Controllers/VMessController.cs

@@ -1,4 +1,5 @@
-using System;
+using Netch.Forms;
+using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
@@ -26,6 +27,7 @@ namespace Netch.Controllers
         /// <returns>是否启动成功</returns>
         public bool Start(Models.Server server, Models.Mode mode)
         {
+            MainForm.Instance.StatusText($"{Utils.i18N.Translate("Status")}{Utils.i18N.Translate(": ")}{Utils.i18N.Translate("Starting V2ray")}");
             if (!File.Exists("bin\\v2ray.exe") || !File.Exists("bin\\v2ctl.exe"))
             {
                 return false;

Netch/Forms/MainForm.cs

@@ -41,6 +41,11 @@ namespace Netch.Forms
 
         public List<Button> ProfileButtons = new List<Button>();
 
+        /// <summary>
+        /// 主窗体的静态实例
+        /// </summary>
+        public static MainForm Instance = null;
+
         public MainForm()
         {
             InitializeComponent();
@@ -48,6 +53,7 @@ namespace Netch.Forms
 
             CheckForIllegalCrossThreadCalls = false;
             // MenuStrip.Renderer = new Override.ToolStripProfessionalRender();
+            Instance = this;
         }
 
         private void CheckUpdate()
@@ -232,60 +238,66 @@ namespace Netch.Forms
 
         private void ComboBox_DrawItem(object sender, DrawItemEventArgs e)
         {
-            var cbx = sender as ComboBox;
-
-            // 绘制背景颜色
-            e.Graphics.FillRectangle(new SolidBrush(Color.White), e.Bounds);
-
-            if (e.Index >= 0)
+            try
             {
-                // 绘制 备注/名称 字符串
-                e.Graphics.DrawString(cbx.Items[e.Index].ToString(), cbx.Font, new SolidBrush(Color.Black), e.Bounds);
 
-                if (cbx.Items[e.Index] is Models.Server)
+                var cbx = sender as ComboBox;
+
+                // 绘制背景颜色
+                e.Graphics.FillRectangle(new SolidBrush(Color.White), e.Bounds);
+
+                if (e.Index >= 0)
                 {
-                    var item = cbx.Items[e.Index] as Models.Server;
+                    // 绘制 备注/名称 字符串
+                    e.Graphics.DrawString(cbx.Items[e.Index].ToString(), cbx.Font, new SolidBrush(Color.Black), e.Bounds);
 
-                    // 计算延迟底色
-                    SolidBrush brush;
-                    if (item.Delay > 200)
+                    if (cbx.Items[e.Index] is Models.Server)
                     {
-                        // 红色
-                        brush = new SolidBrush(Color.Red);
+                        var item = cbx.Items[e.Index] as Models.Server;
+
+                        // 计算延迟底色
+                        SolidBrush brush;
+                        if (item.Delay > 200)
+                        {
+                            // 红色
+                            brush = new SolidBrush(Color.Red);
+                        }
+                        else if (item.Delay > 80)
+                        {
+                            // 黄色
+                            brush = new SolidBrush(Color.Yellow);
+                        }
+                        else if (item.Delay >= 0)
+                        {
+                            // 绿色
+                            brush = new SolidBrush(Color.FromArgb(50, 255, 56));
+                        }
+                        else
+                        {
+                            // 灰色
+                            brush = new SolidBrush(Color.Gray);
+                        }
+
+                        // 绘制延迟底色
+                        e.Graphics.FillRectangle(brush, ServerComboBox.Size.Width - 60, e.Bounds.Y, 60, e.Bounds.Height);
+
+                        // 绘制延迟字符串
+                        e.Graphics.DrawString(item.Delay.ToString(), cbx.Font, new SolidBrush(Color.Black), ServerComboBox.Size.Width - 58, e.Bounds.Y);
                     }
-                    else if (item.Delay > 80)
+                    else if (cbx.Items[e.Index] is Models.Mode)
                     {
-                        // 黄色
-                        brush = new SolidBrush(Color.Yellow);
+                        var item = cbx.Items[e.Index] as Models.Mode;
+
+                        // 绘制延迟底色
+                        e.Graphics.FillRectangle(new SolidBrush(Color.Gray), ServerComboBox.Size.Width - 60, e.Bounds.Y, 60, e.Bounds.Height);
+
+                        // 绘制延迟字符串
+                        e.Graphics.DrawString(item.Rule.Count.ToString(), cbx.Font, new SolidBrush(Color.Black), ServerComboBox.Size.Width - 58, e.Bounds.Y);
                     }
-                    else if (item.Delay >= 0)
-                    {
-                        // 绿色
-                        brush = new SolidBrush(Color.FromArgb(50, 255, 56));
-                    }
-                    else
-                    {
-                        // 灰色
-                        brush = new SolidBrush(Color.Gray);
-                    }
-
-                    // 绘制延迟底色
-                    e.Graphics.FillRectangle(brush, ServerComboBox.Size.Width - 60, e.Bounds.Y, 60, e.Bounds.Height);
-
-                    // 绘制延迟字符串
-                    e.Graphics.DrawString(item.Delay.ToString(), cbx.Font, new SolidBrush(Color.Black), ServerComboBox.Size.Width - 58, e.Bounds.Y);
-                }
-                else if (cbx.Items[e.Index] is Models.Mode)
-                {
-                    var item = cbx.Items[e.Index] as Models.Mode;
-
-                    // 绘制延迟底色
-                    e.Graphics.FillRectangle(new SolidBrush(Color.Gray), ServerComboBox.Size.Width - 60, e.Bounds.Y, 60, e.Bounds.Height);
-
-                    // 绘制延迟字符串
-                    e.Graphics.DrawString(item.Rule.Count.ToString(), cbx.Font, new SolidBrush(Color.Black), ServerComboBox.Size.Width - 58, e.Bounds.Y);
                 }
             }
+            catch (Exception)
+            { }
         }
 
         private void MainForm_Load(object sender, EventArgs e)
@@ -760,6 +772,7 @@ namespace Netch.Forms
 
         private void ControlButton_Click(object sender, EventArgs e)
         {
+            SaveConfigs();
             if (State == Models.State.Waiting || State == Models.State.Stopped)
             {
                 // 当前 ServerComboBox 中至少有一项
@@ -788,17 +801,9 @@ namespace Netch.Forms
 
                     MainController = new MainController();
 
-                    var startResult = MainController.Start(server, mode);//item1是否启动成功，item2nat类型
-                    if (startResult.Item2 != null)
-                    {
-                        NatTypeStatusLabel.Text = "NatType:" + startResult.Item2;
-                    }
-                    else
-                    {
-                        NatTypeStatusLabel.Text = "";
-                    }
+                    var startResult = MainController.Start(server, mode);
 
-                    if (startResult.Item1)
+                    if (startResult)
                     {
                         // UsedBandwidthLabel.Visible = UploadSpeedLabel.Visible = DownloadSpeedLabel.Visible = true;
                         // MainController.pNFController.OnBandwidthUpdated += OnBandwidthUpdated;
@@ -1214,5 +1219,13 @@ namespace Netch.Forms
                 MessageBox.Show(Utils.i18N.Translate("Please select a server first"), Utils.i18N.Translate("Information"), MessageBoxButtons.OK, MessageBoxIcon.Information);
             }
         }
+        public void StatusText(string text)
+        {
+            StatusLabel.Text = text;
+        }
+        public void NatTypeStatusText(string text)
+        {
+            NatTypeStatusLabel.Text = "NatType:" + text;
+        }
     }
 }

Netch/Forms/SettingForm.Designer.cs

@@ -30,8 +30,6 @@
         {
             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(SettingForm));
             this.PortGroupBox = new System.Windows.Forms.GroupBox();
-            this.RedirectorLabel = new System.Windows.Forms.Label();
-            this.RedirectorTextBox = new System.Windows.Forms.TextBox();
             this.AllowDevicesCheckBox = new System.Windows.Forms.CheckBox();
             this.HTTPPortLabel = new System.Windows.Forms.Label();
             this.HTTPPortTextBox = new System.Windows.Forms.TextBox();
@@ -50,7 +48,11 @@
             this.ControlButton = new System.Windows.Forms.Button();
             this.GlobalBypassIPsButton = new System.Windows.Forms.Button();
             this.BehaviorGroupBox = new System.Windows.Forms.GroupBox();
+            this.STUN_ServerPortTextBox = new System.Windows.Forms.TextBox();
+            this.label2 = new System.Windows.Forms.Label();
+            this.label1 = new System.Windows.Forms.Label();
             this.RunAtStartup = new System.Windows.Forms.CheckBox();
+            this.STUN_ServerTextBox = new System.Windows.Forms.TextBox();
             this.MinimizeWhenStartedCheckBox = new System.Windows.Forms.CheckBox();
             this.ProfileCount_Label = new System.Windows.Forms.Label();
             this.ProfileCount_TextBox = new System.Windows.Forms.TextBox();
@@ -58,10 +60,6 @@
             this.StartWhenOpenedCheckBox = new System.Windows.Forms.CheckBox();
             this.StopWhenExitedCheckBox = new System.Windows.Forms.CheckBox();
             this.ExitWhenClosedCheckBox = new System.Windows.Forms.CheckBox();
-            this.label1 = new System.Windows.Forms.Label();
-            this.STUN_ServerTextBox = new System.Windows.Forms.TextBox();
-            this.label2 = new System.Windows.Forms.Label();
-            this.STUN_ServerPortTextBox = new System.Windows.Forms.TextBox();
             this.PortGroupBox.SuspendLayout();
             this.TUNTAPGroupBox.SuspendLayout();
             this.BehaviorGroupBox.SuspendLayout();
@@ -69,8 +67,6 @@
             // 
             // PortGroupBox
             // 
-            this.PortGroupBox.Controls.Add(this.RedirectorLabel);
-            this.PortGroupBox.Controls.Add(this.RedirectorTextBox);
             this.PortGroupBox.Controls.Add(this.AllowDevicesCheckBox);
             this.PortGroupBox.Controls.Add(this.HTTPPortLabel);
             this.PortGroupBox.Controls.Add(this.HTTPPortTextBox);
@@ -83,23 +79,6 @@
             this.PortGroupBox.TabStop = false;
             this.PortGroupBox.Text = "Local Port";
             // 
-            // RedirectorLabel
-            // 
-            this.RedirectorLabel.AutoSize = true;
-            this.RedirectorLabel.Location = new System.Drawing.Point(9, 110);
-            this.RedirectorLabel.Name = "RedirectorLabel";
-            this.RedirectorLabel.Size = new System.Drawing.Size(95, 17);
-            this.RedirectorLabel.TabIndex = 6;
-            this.RedirectorLabel.Text = "Redirector TCP";
-            // 
-            // RedirectorTextBox
-            // 
-            this.RedirectorTextBox.Location = new System.Drawing.Point(120, 107);
-            this.RedirectorTextBox.Name = "RedirectorTextBox";
-            this.RedirectorTextBox.Size = new System.Drawing.Size(294, 23);
-            this.RedirectorTextBox.TabIndex = 7;
-            this.RedirectorTextBox.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
-            // 
             // AllowDevicesCheckBox
             // 
             this.AllowDevicesCheckBox.AutoSize = true;
@@ -285,6 +264,32 @@
             this.BehaviorGroupBox.TabStop = false;
             this.BehaviorGroupBox.Text = "Behavior";
             // 
+            // STUN_ServerPortTextBox
+            // 
+            this.STUN_ServerPortTextBox.Location = new System.Drawing.Point(120, 237);
+            this.STUN_ServerPortTextBox.Name = "STUN_ServerPortTextBox";
+            this.STUN_ServerPortTextBox.Size = new System.Drawing.Size(294, 23);
+            this.STUN_ServerPortTextBox.TabIndex = 8;
+            this.STUN_ServerPortTextBox.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
+            // label2
+            // 
+            this.label2.AutoSize = true;
+            this.label2.Location = new System.Drawing.Point(9, 243);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(110, 17);
+            this.label2.TabIndex = 12;
+            this.label2.Text = "STUN Server Port";
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(9, 214);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(82, 17);
+            this.label1.TabIndex = 10;
+            this.label1.Text = "STUN Server";
+            // 
             // RunAtStartup
             // 
             this.RunAtStartup.AutoSize = true;
@@ -295,6 +300,14 @@
             this.RunAtStartup.Text = "Run at startup";
             this.RunAtStartup.UseVisualStyleBackColor = true;
             // 
+            // STUN_ServerTextBox
+            // 
+            this.STUN_ServerTextBox.Location = new System.Drawing.Point(120, 211);
+            this.STUN_ServerTextBox.Name = "STUN_ServerTextBox";
+            this.STUN_ServerTextBox.Size = new System.Drawing.Size(294, 23);
+            this.STUN_ServerTextBox.TabIndex = 11;
+            this.STUN_ServerTextBox.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
+            // 
             // MinimizeWhenStartedCheckBox
             // 
             this.MinimizeWhenStartedCheckBox.AutoSize = true;
@@ -366,40 +379,6 @@
             this.ExitWhenClosedCheckBox.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
             this.ExitWhenClosedCheckBox.UseVisualStyleBackColor = true;
             // 
-            // label1
-            // 
-            this.label1.AutoSize = true;
-            this.label1.Location = new System.Drawing.Point(9, 214);
-            this.label1.Name = "label1";
-            this.label1.Size = new System.Drawing.Size(82, 17);
-            this.label1.TabIndex = 10;
-            this.label1.Text = "STUN Server";
-            // 
-            // STUN_ServerTextBox
-            // 
-            this.STUN_ServerTextBox.Location = new System.Drawing.Point(120, 211);
-            this.STUN_ServerTextBox.Name = "STUN_ServerTextBox";
-            this.STUN_ServerTextBox.Size = new System.Drawing.Size(294, 23);
-            this.STUN_ServerTextBox.TabIndex = 11;
-            this.STUN_ServerTextBox.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
-            // 
-            // label2
-            // 
-            this.label2.AutoSize = true;
-            this.label2.Location = new System.Drawing.Point(9, 243);
-            this.label2.Name = "label2";
-            this.label2.Size = new System.Drawing.Size(110, 17);
-            this.label2.TabIndex = 12;
-            this.label2.Text = "STUN Server Port";
-            // 
-            // STUN_ServerPortTextBox
-            // 
-            this.STUN_ServerPortTextBox.Location = new System.Drawing.Point(120, 237);
-            this.STUN_ServerPortTextBox.Name = "STUN_ServerPortTextBox";
-            this.STUN_ServerPortTextBox.Size = new System.Drawing.Size(294, 23);
-            this.STUN_ServerPortTextBox.TabIndex = 8;
-            this.STUN_ServerPortTextBox.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
-            // 
             // SettingForm
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(96F, 96F);
@@ -450,8 +429,6 @@
         private System.Windows.Forms.Button GlobalBypassIPsButton;
         private System.Windows.Forms.CheckBox TUNTAPUseCustomDNSCheckBox;
         private System.Windows.Forms.CheckBox AllowDevicesCheckBox;
-        private System.Windows.Forms.TextBox RedirectorTextBox;
-        private System.Windows.Forms.Label RedirectorLabel;
         private System.Windows.Forms.GroupBox BehaviorGroupBox;
         private System.Windows.Forms.CheckBox ExitWhenClosedCheckBox;
         private System.Windows.Forms.CheckBox StopWhenExitedCheckBox;

Netch/Forms/SettingForm.cs

@@ -64,7 +64,6 @@ namespace Netch.Forms
 
             Socks5PortTextBox.Text = Global.Settings.Socks5LocalPort.ToString();
             HTTPPortTextBox.Text = Global.Settings.HTTPLocalPort.ToString();
-            RedirectorTextBox.Text = Global.Settings.RedirectorTCPPort.ToString();
 
             TUNTAPAddressTextBox.Text = Global.Settings.TUNTAP.Address;
             TUNTAPNetmaskTextBox.Text = Global.Settings.TUNTAP.Netmask;
@@ -225,27 +224,6 @@ namespace Netch.Forms
                 return;
             }
 
-            try
-            {
-                var RedirectorPort = int.Parse(RedirectorTextBox.Text);
-
-                if (RedirectorPort > 0 && RedirectorPort < 65536)
-                {
-                    Global.Settings.RedirectorTCPPort = RedirectorPort;
-                }
-                else
-                {
-                    throw new FormatException();
-                }
-            }
-            catch (FormatException)
-            {
-                RedirectorTextBox.Text = Global.Settings.RedirectorTCPPort.ToString();
-                MessageBox.Show(Utils.i18N.Translate("Port value illegal. Try again."), Utils.i18N.Translate("Information"), MessageBoxButtons.OK, MessageBoxIcon.Information);
-
-                return;
-            }
-
             if (AllowDevicesCheckBox.Checked)
             {
                 Global.Settings.LocalAddress = "0.0.0.0";

Netch/Models/Setting.cs

@@ -97,7 +97,7 @@ namespace Netch.Models
         /// <summary>
         ///		Redirector TCP 占用端口
         /// </summary>
-        public int RedirectorTCPPort = 2800;
+        //public int RedirectorTCPPort = 2800;
 
         /// <summary>
         ///		HTTP 和 Socks5 本地代理地址
@@ -127,7 +127,7 @@ namespace Netch.Models
         /// <summary>
         ///		全局绕过 IP 列表
         /// </summary>
-        public List<string> BypassIPs = new List<string>();
+        public List<string> BypassIPs = new List<string>() { "10.0.0.0/8", "172.16.0.0/16", "192.168.0.0/24" };
 
         /// <summary>
         ///		已保存的快捷配置

Netch/Netch.csproj

@@ -65,6 +65,8 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="DNS" Version="5.0.0" />
+    <PackageReference Include="DnsClient" Version="1.2.0" />
     <PackageReference Include="ini-parser" Version="2.5.2" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
     <PackageReference Include="System.Buffers" Version="4.5.0" />

Netch/Resolver.cs

@@ -0,0 +1,59 @@
+using DNS.Protocol;
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Netch
+{
+    public class Resolver : DNS.Client.RequestResolver.IRequestResolver
+    {
+        public Task<IResponse> Resolve(IRequest request)
+        {
+            IResponse response = Response.FromRequest(request);
+
+            foreach (var question in response.Questions)
+            {
+                if (question.Type == RecordType.A)
+                {
+                    var client = new DnsClient.LookupClient(DnsClient.NameServer.GooglePublicDns);
+                    client.UseTcpOnly = true;
+                    client.UseCache = true;
+
+                    try
+                    {
+                        var result = client.Query(question.Name.ToString(), DnsClient.QueryType.A);
+                        foreach (var item in result.Answers.ARecords())
+                        {
+                            response.AnswerRecords.Add(new DNS.Protocol.ResourceRecords.IPAddressResourceRecord(question.Name, item.Address));
+                        }
+                    }
+                    catch (Exception)
+                    {
+                        // 跳过
+                    }
+                }
+                else if (question.Type == RecordType.AAAA)
+                {
+                    var client = new DnsClient.LookupClient(DnsClient.NameServer.GooglePublicDns);
+                    client.UseTcpOnly = true;
+                    client.UseCache = true;
+
+                    try
+                    {
+                        var result = client.Query(question.Name.ToString(), DnsClient.QueryType.AAAA);
+                        foreach (var item in result.Answers.AaaaRecords())
+                        {
+                            response.AnswerRecords.Add(new DNS.Protocol.ResourceRecords.IPAddressResourceRecord(question.Name, item.Address));
+                        }
+                    }
+                    catch (Exception)
+                    {
+                        // 跳过
+                    }
+                }
+            }
+
+            return Task.FromResult(response);
+        }
+    }
+}

Netch/Resources/zh-CN

@@ -16,6 +16,16 @@
     "Started": "已启动",
     "Stopping": "正在停止中",
     "Stopped": "已停止",
+    "Starting Shadowsocks": "正在启动Shadowsocks",
+    "Starting ShadowsocksR": "正在启动ShadowsocksR",
+    "Starting V2ray": "正在启动V2ray",
+    "Starting Tap": "正在启动Tap",
+    "Starting NatTester": "正在启动Nat测试",
+    "Starting LocalDns service": "正在启动本地DNS服务",
+    "Starting Redirector": "正在启动Redirector",
+    "Starting netfilter2 Service": "正在启动netfilter2服务",
+    "Starting dns2tcp Service": "正在启动dns2tcp服务",
+    "SetupBypass": "设置绕行规则",
 
     "Server": "服务器",
     "Import Servers From Clipboard": "从剪贴板导入服务器",

Netch/Utils/Configuration.cs

@@ -109,39 +109,45 @@ namespace Netch.Utils
             var AddressGot = false;
             foreach (var adapter in NetworkInterface.GetAllNetworkInterfaces())
             {
-                var adapterProperties = adapter.GetIPProperties();
-                var p = adapterProperties.GetIPv4Properties();
-                Logging.Info($"检测适配器：{adapter.Name} {adapter.Id} {adapter.Description}, index: {p.Index}");
-
-                // 通过索引查找对应适配器的 IPv4 地址
-                if (p.Index == Global.Adapter.Index)
+                try
                 {
-                    var AdapterIPs = "";
+                    var adapterProperties = adapter.GetIPProperties();
+                    var p = adapterProperties.GetIPv4Properties();
+                    Logging.Info($"检测适配器：{adapter.Name} {adapter.Id} {adapter.Description}, index: {p.Index}");
 
-                    foreach (var ip in adapterProperties.UnicastAddresses)
+                    // 通过索引查找对应适配器的 IPv4 地址
+                    if (p.Index == Global.Adapter.Index)
                     {
-                        if (ip.Address.AddressFamily == AddressFamily.InterNetwork)
+                        var AdapterIPs = "";
+
+                        foreach (var ip in adapterProperties.UnicastAddresses)
                         {
-                            AddressGot = true;
-                            Global.Adapter.Address = ip.Address;
-                            Logging.Info($"当前出口 IPv4 地址：{Global.Adapter.Address}");
-                            break;
+                            if (ip.Address.AddressFamily == AddressFamily.InterNetwork)
+                            {
+                                AddressGot = true;
+                                Global.Adapter.Address = ip.Address;
+                                Logging.Info($"当前出口 IPv4 地址：{Global.Adapter.Address}");
+                                break;
+                            }
+                            AdapterIPs = $"{ip.Address} | ";
                         }
-                        AdapterIPs = $"{ip.Address} | ";
+
+                        if (!AddressGot)
+                        {
+                            if (AdapterIPs.Length > 3)
+                            {
+                                AdapterIPs = AdapterIPs.Substring(0, AdapterIPs.Length - 3);
+                                Logging.Info($"所有出口地址：{AdapterIPs}");
+                            }
+                            Logging.Info("出口无 IPv4 地址，当前只支持 IPv4 地址");
+                            return false;
+                        }
+                        break;
                     }
 
-                    if (!AddressGot)
-                    {
-                        if (AdapterIPs.Length > 3)
-                        {
-                            AdapterIPs = AdapterIPs.Substring(0, AdapterIPs.Length - 3);
-                            Logging.Info($"所有出口地址：{AdapterIPs}");
-                        }
-                        Logging.Info("出口无 IPv4 地址，当前只支持 IPv4 地址");
-                        return false;
-                    }
-                    break;
                 }
+                catch (Exception)
+                { }
             }
 
             if (!AddressGot)