diff --git a/cmonitor.viewer.server.win/cmonitor.viewer.server.win.csproj.user b/cmonitor.viewer.server.win/cmonitor.viewer.server.win.csproj.user
index 48878f14..0163cbd7 100644
--- a/cmonitor.viewer.server.win/cmonitor.viewer.server.win.csproj.user
+++ b/cmonitor.viewer.server.win/cmonitor.viewer.server.win.csproj.user
@@ -3,9 +3,4 @@
   <PropertyGroup>
     <_LastSelectedProfileId>D:\desktop\cmonitor\cmonitor.viewer.server.win\Properties\PublishProfiles\FolderProfile.pubxml</_LastSelectedProfileId>
   </PropertyGroup>
-  <ItemGroup>
-    <Compile Update="MainForm.cs">
-      <SubType>Form</SubType>
-    </Compile>
-  </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/cmonitor.web/src/views/device/plugins/hijack/rules/Rule.vue b/cmonitor.web/src/views/device/plugins/hijack/rules/Rule.vue
index 10938a44..333b8061 100644
--- a/cmonitor.web/src/views/device/plugins/hijack/rules/Rule.vue
+++ b/cmonitor.web/src/views/device/plugins/hijack/rules/Rule.vue
@@ -13,18 +13,18 @@
         </div>
         <div class="body flex flex-1">
             <div class="private">
-                <CheckBoxWrap ref="privateProcess" :data="state.privateProcess" :items="state.privateProcessItems" label="Name" text="Name" title="私有程序组"></CheckBoxWrap>
+                <CheckBoxWrap v-if="state.showCheck" ref="privateProcess" :data="state.privateProcess" :items="state.privateProcessItems" label="Name" text="Name" title="私有程序组"></CheckBoxWrap>
             </div>
             <div class="flex-1"></div>
             <div class="public">
-                <CheckBoxWrap ref="publicProcess" :data="state.publicProcess" :items="state.publicProcessItems" label="Name" text="Name" title="公共程序组"></CheckBoxWrap>
+                <CheckBoxWrap v-if="state.showCheck" ref="publicProcess" :data="state.publicProcess" :items="state.publicProcessItems" label="Name" text="Name" title="公共程序组"></CheckBoxWrap>
             </div>
         </div>
     </div>
 </template>
 
 <script>
-import { computed, reactive, ref, watch } from 'vue';
+import { computed, nextTick, reactive, ref, watch } from 'vue';
 import CheckBoxWrap from '../../../boxs/CheckBoxWrap.vue'
 import { ElMessage } from 'element-plus';
 import { updateRule } from '../../../../../apis/hijack'
@@ -78,6 +78,18 @@ export default {
                 }, 300);
             }
         });
+        watch(()=>state.privateProcessItems,()=>{
+            state.showCheck = false;
+            nextTick(()=>{
+                state.showCheck = true;
+            })
+        });
+        watch(()=>state.publicProcessItems,()=>{
+            state.showCheck = false;
+            nextTick(()=>{
+                state.showCheck = true;
+            })
+        });
 
         const privateProcess = ref(null);
         const publicProcess = ref(null);
diff --git a/cmonitor/config/Config.cs b/cmonitor/config/Config.cs
index 7f1c4df9..155d9da8 100644
--- a/cmonitor/config/Config.cs
+++ b/cmonitor/config/Config.cs
@@ -101,7 +101,7 @@ namespace cmonitor.config
                 {
                     PluginNames = value.ToList().Concat(new List<string>
                     {
-                        "client","server","api","web","plugins.signin",
+                        "client","server","api","web","serializes","plugins.signin",
                         "plugins.watch","plugins.devices","plugins.report",
                         "plugins.share","plugins.rule","plugins.modes",
                     }).Select(c => $".{c}.").ToArray();
diff --git a/cmonitor/plugins/hijack/report/hijack/HijackEventHandler.cs b/cmonitor/plugins/hijack/report/hijack/HijackEventHandler.cs
index d20d19e5..2a3b1cd2 100644
--- a/cmonitor/plugins/hijack/report/hijack/HijackEventHandler.cs
+++ b/cmonitor/plugins/hijack/report/hijack/HijackEventHandler.cs
@@ -7,6 +7,7 @@ using common.libs.winapis;
 using System.Text;
 using System.Buffers.Binary;
 using common.libs;
+using common.libs.extends;
 
 namespace cmonitor.plugins.hijack.report.hijack
 {
@@ -256,7 +257,6 @@ namespace cmonitor.plugins.hijack.report.hijack
                     IPHostEntry entry = await Dns.GetHostEntryAsync(domain);
                     foreach (IPAddress item in entry.AddressList)
                     {
-
                         if (domainIPs.ContainsKey(item) == false)
                             domainIPs[item] = AllowType.Denied;
                     }
@@ -372,7 +372,7 @@ namespace cmonitor.plugins.hijack.report.hijack
 
             ushort type = BinaryPrimitives.ReadUInt16BigEndian(span.Slice(index));
             index += 2; //type 
-            if (type != 1)
+            if (type != 1 && type != 28)
             {
                 return null; //不是A查询
             }
@@ -391,7 +391,7 @@ namespace cmonitor.plugins.hijack.report.hijack
                 int dataLength = BinaryPrimitives.ReadUInt16BigEndian(span.Slice(index));
                 index += 2;
 
-                if (type == 1) //是A回应，其它的不要
+                if (type == 1 || type == 28) //是A回应，其它的不要
                 {
                     ips[i] = new IPAddress(span.Slice(index, dataLength));
                 }
@@ -423,7 +423,6 @@ namespace cmonitor.plugins.hijack.report.hijack
 
                 if (ip != null && domainIPs.TryGetValue(ip, out type))
                 {
-
                     if (type == AllowType.Denied && domainKill)
                     {
                         try
diff --git a/cmonitor/plugins/share/report/ShareReport.cs b/cmonitor/plugins/share/report/ShareReport.cs
index a3f910f2..fc0fc07e 100644
--- a/cmonitor/plugins/share/report/ShareReport.cs
+++ b/cmonitor/plugins/share/report/ShareReport.cs
@@ -18,7 +18,7 @@ namespace cmonitor.plugins.share.report
         public ShareReport(Config config, ShareMemory shareMemory)
         {
 #if RELEASE
-            if (config.Common.BlueProtect && OperatingSystem.IsWindows())
+            //if (config.Data.Common.BlueProtect && OperatingSystem.IsWindows())
             {
                 //ProcessBlueProtection.Protect();
                 //SystemEvents.SessionEnding += SystemEvents_SessionEnding;
diff --git a/cmonitor/plugins/tunnel/TunnelStartup.cs b/cmonitor/plugins/tunnel/TunnelStartup.cs
index e2ab5f51..2ad47763 100644
--- a/cmonitor/plugins/tunnel/TunnelStartup.cs
+++ b/cmonitor/plugins/tunnel/TunnelStartup.cs
@@ -1,9 +1,12 @@
 using cmonitor.config;
 using cmonitor.plugins.tunnel.compact;
+using cmonitor.plugins.tunnel.messenger;
 using cmonitor.plugins.tunnel.server;
+using cmonitor.plugins.tunnel.transport;
 using cmonitor.startup;
 using common.libs;
 using Microsoft.Extensions.DependencyInjection;
+using System.Net;
 using System.Reflection;
 
 namespace cmonitor.plugins.tunnel
@@ -14,11 +17,22 @@ namespace cmonitor.plugins.tunnel
         {
             serviceCollection.AddSingleton<CompactTransfer>();
             serviceCollection.AddSingleton<CompactSelfHost>();
+
+            serviceCollection.AddSingleton<TunnelClientMessenger>();
+
+            serviceCollection.AddSingleton<TunnelBindServer>();
+            serviceCollection.AddSingleton<ITransport, TransportTcpNutssb>();
+
+            Logger.Instance.Info($"tunnel route level getting.");
+            config.Data.Client.Tunnel.RouteLevel = NetworkHelper.GetRouteLevel(out List<IPAddress> ips);
+            Logger.Instance.Info($"tunnel route level:{config.Data.Client.Tunnel.RouteLevel}");
         }
 
         public void AddServer(ServiceCollection serviceCollection, Config config, Assembly[] assemblies)
         {
             serviceCollection.AddSingleton<TunnelServer>();
+
+            serviceCollection.AddSingleton<TunnelServerMessenger>();
         }
 
         public void UseClient(ServiceProvider serviceProvider, Config config, Assembly[] assemblies)
diff --git a/cmonitor/plugins/tunnel/compact/CompactSelfHost.cs b/cmonitor/plugins/tunnel/compact/CompactSelfHost.cs
index 4466d446..7511ae75 100644
--- a/cmonitor/plugins/tunnel/compact/CompactSelfHost.cs
+++ b/cmonitor/plugins/tunnel/compact/CompactSelfHost.cs
@@ -1,4 +1,6 @@
-using common.libs.extends;
+using cmonitor.plugins.tunnel.server;
+using common.libs.extends;
+using MemoryPack;
 using System.Net;
 using System.Net.Sockets;
 
@@ -8,7 +10,7 @@ namespace cmonitor.plugins.tunnel.compact
     {
         public string Type => "self";
 
-        public async Task<CompactIPEndPoint> GetTcpExternalIPAsync(IPEndPoint server)
+        public async Task<TunnelCompactIPEndPoint> GetTcpExternalIPAsync(IPEndPoint server)
         {
             Socket socket = new Socket(server.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
             socket.Reuse(true);
@@ -17,47 +19,31 @@ namespace cmonitor.plugins.tunnel.compact
 
             byte[] bytes = new byte[20];
             int length = await socket.ReceiveAsync(bytes.AsMemory(), SocketFlags.None);
-            if (length == 0) return null;
+            if (length == 0)
+            {
+                return null;
+            }
 
-            return new CompactIPEndPoint { Local = socket.LocalEndPoint as IPEndPoint, Remote = ReadData(bytes) };
+            TunnelExternalIPInfo tunnelExternalIPInfo = MemoryPackSerializer.Deserialize<TunnelExternalIPInfo>(bytes.AsSpan(0,length));
+
+            return new TunnelCompactIPEndPoint { Local = socket.LocalEndPoint as IPEndPoint, Remote = tunnelExternalIPInfo.ExternalIP };
         }
 
-        public async Task<CompactIPEndPoint> GetUdpExternalIPAsync(IPEndPoint server)
+        public async Task<TunnelCompactIPEndPoint> GetUdpExternalIPAsync(IPEndPoint server)
         {
 
             using UdpClient udpClient = new UdpClient();
             udpClient.Client.Reuse(true);
             await udpClient.SendAsync(new byte[1] { 0 }, server);
             var result = await udpClient.ReceiveAsync().WaitAsync(TimeSpan.FromSeconds(5));
-            if (result.Buffer.Length == 0) return null;
-
-            return new CompactIPEndPoint { Local = udpClient.Client.LocalEndPoint as IPEndPoint, Remote = ReadData(result.Buffer) };
-        }
-
-        private IPEndPoint ReadData(byte[] bytes)
-        {
-            int index = 0;
-            AddressFamily family = (AddressFamily)bytes[index];
-            index++;
-
-            int ipLength = family switch
+            if (result.Buffer.Length == 0)
             {
-                AddressFamily.InterNetwork => 4,
-                AddressFamily.InterNetworkV6 => 16,
-                _ => 0,
-            };
-
-            if (ipLength > 0)
-            {
-                IPAddress ip = new IPAddress(bytes.AsSpan(0, ipLength));
-                index += ipLength;
-
-                ushort port = bytes.AsSpan(index).ToUInt16();
-                IPEndPoint iPEndPoint = new IPEndPoint(ip, port);
-                return iPEndPoint;
+                return null;
             }
 
-            return null;
+            TunnelExternalIPInfo tunnelExternalIPInfo = MemoryPackSerializer.Deserialize<TunnelExternalIPInfo>(result.Buffer);
+
+            return new TunnelCompactIPEndPoint { Local = udpClient.Client.LocalEndPoint as IPEndPoint, Remote = tunnelExternalIPInfo.ExternalIP };
         }
     }
 }
diff --git a/cmonitor/plugins/tunnel/compact/CompactTransfer.cs b/cmonitor/plugins/tunnel/compact/CompactTransfer.cs
index 091f97ed..be5f549d 100644
--- a/cmonitor/plugins/tunnel/compact/CompactTransfer.cs
+++ b/cmonitor/plugins/tunnel/compact/CompactTransfer.cs
@@ -31,9 +31,9 @@ namespace cmonitor.plugins.tunnel.compact
             Logger.Instance.Warning($"load tunnel compacts:{string.Join(",", compacts.Select(c => c.Type))}");
         }
 
-        public async Task<CompactIPEndPoint[]> GetExternalIPAsync(ProtocolType protocolType)
+        public async Task<TunnelCompactIPEndPoint[]> GetExternalIPAsync(ProtocolType protocolType)
         {
-            CompactIPEndPoint[] endpoints = new CompactIPEndPoint[config.Data.Client.Tunnel.Servers.Length];
+            TunnelCompactIPEndPoint[] endpoints = new TunnelCompactIPEndPoint[config.Data.Client.Tunnel.Servers.Length];
 
             for (int i = 0; i < config.Data.Client.Tunnel.Servers.Length; i++)
             {
@@ -46,12 +46,12 @@ namespace cmonitor.plugins.tunnel.compact
                     IPEndPoint server = NetworkHelper.GetEndPoint(item.Host, 3478);
                     if (protocolType == ProtocolType.Tcp)
                     {
-                        CompactIPEndPoint externalIP = await compact.GetTcpExternalIPAsync(server);
+                        TunnelCompactIPEndPoint externalIP = await compact.GetTcpExternalIPAsync(server);
                         endpoints[i] = externalIP;
                     }
                     else if (protocolType == ProtocolType.Udp)
                     {
-                        CompactIPEndPoint externalIP = await compact.GetUdpExternalIPAsync(server);
+                        TunnelCompactIPEndPoint externalIP = await compact.GetUdpExternalIPAsync(server);
                         endpoints[i] = externalIP;
                     }
                 }
diff --git a/cmonitor/plugins/tunnel/compact/ICompact.cs b/cmonitor/plugins/tunnel/compact/ICompact.cs
index c4d7163e..b38b2c57 100644
--- a/cmonitor/plugins/tunnel/compact/ICompact.cs
+++ b/cmonitor/plugins/tunnel/compact/ICompact.cs
@@ -5,11 +5,11 @@ namespace cmonitor.plugins.tunnel.compact
     public interface ICompact
     {
         public string Type { get; }
-        public Task<CompactIPEndPoint> GetTcpExternalIPAsync(IPEndPoint server);
-        public Task<CompactIPEndPoint> GetUdpExternalIPAsync(IPEndPoint server);
+        public Task<TunnelCompactIPEndPoint> GetTcpExternalIPAsync(IPEndPoint server);
+        public Task<TunnelCompactIPEndPoint> GetUdpExternalIPAsync(IPEndPoint server);
     }
 
-    public sealed class CompactIPEndPoint
+    public sealed class TunnelCompactIPEndPoint
     {
         public IPEndPoint Local { get; set; }
         public IPEndPoint Remote { get; set; }
diff --git a/cmonitor/plugins/tunnel/config/Config.cs b/cmonitor/plugins/tunnel/config/Config.cs
index 9038f436..730e6702 100644
--- a/cmonitor/plugins/tunnel/config/Config.cs
+++ b/cmonitor/plugins/tunnel/config/Config.cs
@@ -1,4 +1,6 @@
-namespace cmonitor.config
+using System.Text.Json.Serialization;
+
+namespace cmonitor.config
 {
     public partial class ConfigClientInfo
     {
@@ -15,6 +17,9 @@
         {
             new TunnelCompactInfo { Type="self", Host="127.0.0.1:1804" }
         };
+
+        [JsonIgnore]
+        public int RouteLevel { get; set; }
     }
 
     public sealed class TunnelConfigServerInfo
diff --git a/cmonitor/plugins/tunnel/messenger/TunnelMessenger.cs b/cmonitor/plugins/tunnel/messenger/TunnelMessenger.cs
index e896c002..a8a1d12d 100644
--- a/cmonitor/plugins/tunnel/messenger/TunnelMessenger.cs
+++ b/cmonitor/plugins/tunnel/messenger/TunnelMessenger.cs
@@ -1,12 +1,66 @@
-using cmonitor.server;
+using cmonitor.config;
+using cmonitor.plugins.signin.messenger;
+using cmonitor.plugins.tunnel.transport;
+using cmonitor.server;
+using MemoryPack;
+using System.Buffers;
 
 namespace cmonitor.plugins.tunnel.messenger
 {
-    public sealed class TunnelMessenger : IMessenger
+    public sealed class TunnelClientMessenger : IMessenger
     {
-        public TunnelMessenger()
+        private readonly ITransport transport;
+        private readonly Config config;
+        public TunnelClientMessenger(ITransport transport, Config config)
         {
+            this.transport = transport;
+            this.config = config;
+        }
 
+        [MessengerId((ushort)TunnelMessengerIds.Begin)]
+        public async Task Begin(IConnection connection)
+        {
+            TunnelTransportInfo tunnelTransportInfo = MemoryPackSerializer.Deserialize<TunnelTransportInfo>(connection.ReceiveRequestWrap.Payload.Span);
+            tunnelTransportInfo.RouteLevel = config.Data.Client.Tunnel.RouteLevel;
+            TunnelTransportInfo info = await transport.OnBegin(tunnelTransportInfo);
+            connection.Write(MemoryPackSerializer.Serialize(info));
+        }
+    }
+
+
+    public sealed class TunnelServerMessenger : IMessenger
+    {
+        private readonly MessengerSender messengerSender;
+        private readonly SignCaching signCaching;
+        public TunnelServerMessenger(MessengerSender messengerSender, SignCaching signCaching)
+        {
+            this.messengerSender = messengerSender;
+            this.signCaching = signCaching;
+        }
+
+        [MessengerId((ushort)TunnelMessengerIds.BeginForward)]
+        public async Task BeginForward(IConnection connection)
+        {
+            TunnelTransportInfo tunnelTransportInfo = MemoryPackSerializer.Deserialize<TunnelTransportInfo>(connection.ReceiveRequestWrap.Payload.Span);
+
+            if (signCaching.Get(tunnelTransportInfo.ToMachineName, out SignCacheInfo cache))
+            {
+                MessageResponeInfo resp = await messengerSender.SendReply(new MessageRequestWrap
+                {
+                    Connection = cache.Connection,
+                    MessengerId = (ushort)TunnelMessengerIds.Begin,
+                    Payload = connection.ReceiveRequestWrap.Payload
+                });
+                if (resp.Code == MessageResponeCodes.OK)
+                {
+                    byte[] bytes = ArrayPool<byte>.Shared.Rent(resp.Data.Length);
+                    resp.Data.CopyTo(bytes);
+
+                    connection.Write(bytes.AsMemory(0, resp.Data.Length));
+
+                    ArrayPool<byte>.Shared.Return(bytes);
+                }
+            }
         }
     }
 }
diff --git a/cmonitor/plugins/tunnel/messenger/TunnelMessengerIds.cs b/cmonitor/plugins/tunnel/messenger/TunnelMessengerIds.cs
index b74710f7..b3f44d7e 100644
--- a/cmonitor/plugins/tunnel/messenger/TunnelMessengerIds.cs
+++ b/cmonitor/plugins/tunnel/messenger/TunnelMessengerIds.cs
@@ -3,7 +3,10 @@
     public enum TunnelMessengerIds : ushort
     {
         Update = 2000,
-
+        Begin = 2001,
+        BeginForward = 2002,
+        Reverse = 2003,
+        ReverseForward = 2004,
         None = 2001
     }
 }
diff --git a/cmonitor/plugins/tunnel/server/TunnelBindServer.cs b/cmonitor/plugins/tunnel/server/TunnelBindServer.cs
new file mode 100644
index 00000000..a18f68de
--- /dev/null
+++ b/cmonitor/plugins/tunnel/server/TunnelBindServer.cs
@@ -0,0 +1,117 @@
+using common.libs;
+using common.libs.extends;
+using System.Net;
+using System.Net.Sockets;
+
+namespace cmonitor.plugins.tunnel.server
+{
+    public sealed class TunnelBindServer
+    {
+        private SocketAsyncEventArgs acceptEventArg;
+        private Socket socket;
+        private UdpClient socketUdp;
+
+        public Action<object, Socket> OnTcpConnected { get; set; } = (state, socket) => { };
+        public Action<object, UdpClient> OnUdpConnected { get; set; } = (state, udpClient) => { };
+
+        public void Bind(IPEndPoint local, object state)
+        {
+            try
+            {
+                socket = new Socket(local.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
+                socket.IPv6Only(local.AddressFamily, false);
+                socket.ReuseBind(local);
+                socket.Listen(int.MaxValue);
+
+                acceptEventArg = new SocketAsyncEventArgs
+                {
+                    UserToken = new AsyncUserToken
+                    {
+                        SourceSocket = socket,
+                        State = state
+                    },
+                    SocketFlags = SocketFlags.None,
+                };
+
+                acceptEventArg.Completed += IO_Completed;
+                StartAccept(acceptEventArg);
+
+
+                socketUdp = new UdpClient();
+                socketUdp.Client.ReuseBind(local);
+                socketUdp.Client.EnableBroadcast = true;
+                socketUdp.Client.WindowsUdpBug();
+                IAsyncResult result = socketUdp.BeginReceive(ReceiveCallbackUdp, state);
+            }
+            catch (Exception ex)
+            {
+                Logger.Instance.Error(ex);
+            }
+        }
+        private void StartAccept(SocketAsyncEventArgs acceptEventArg)
+        {
+            acceptEventArg.AcceptSocket = null;
+            AsyncUserToken token = (AsyncUserToken)acceptEventArg.UserToken;
+            try
+            {
+                if (token.SourceSocket.AcceptAsync(acceptEventArg) == false)
+                {
+                    ProcessAccept(acceptEventArg);
+                }
+            }
+            catch (Exception)
+            {
+                token.Clear();
+            }
+        }
+        private void IO_Completed(object sender, SocketAsyncEventArgs e)
+        {
+            switch (e.LastOperation)
+            {
+                case SocketAsyncOperation.Accept:
+                    ProcessAccept(e);
+                    break;
+                default:
+                    break;
+            }
+        }
+        private void ProcessAccept(SocketAsyncEventArgs e)
+        {
+            if (e.AcceptSocket != null)
+            {
+                AsyncUserToken token = e.UserToken as AsyncUserToken;
+                OnTcpConnected(token.State, e.AcceptSocket);
+                StartAccept(e);
+            }
+        }
+        private void ReceiveCallbackUdp(IAsyncResult result)
+        {
+            try
+            {
+                IPEndPoint ep = new IPEndPoint(IPAddress.Any, IPEndPoint.MinPort);
+                byte[] _ = socketUdp.EndReceive(result, ref ep);
+
+                OnUdpConnected(result.AsyncState, socketUdp);
+            }
+            catch (Exception)
+            {
+            }
+        }
+
+        public sealed class AsyncUserToken
+        {
+            public Socket SourceSocket { get; set; }
+            public object State { get; set; }
+
+            public void Clear()
+            {
+                SourceSocket?.SafeClose();
+                SourceSocket = null;
+
+                GC.Collect();
+            }
+        }
+    }
+
+
+}
diff --git a/cmonitor/plugins/tunnel/server/TunnelServer.cs b/cmonitor/plugins/tunnel/server/TunnelServer.cs
index 7ef0de8b..6d3556e8 100644
--- a/cmonitor/plugins/tunnel/server/TunnelServer.cs
+++ b/cmonitor/plugins/tunnel/server/TunnelServer.cs
@@ -1,6 +1,6 @@
 using common.libs;
 using common.libs.extends;
-using System.Buffers;
+using MemoryPack;
 using System.Net;
 using System.Net.Sockets;
 
@@ -88,20 +88,10 @@ namespace cmonitor.plugins.tunnel.server
             if (token.SourceSocket != null)
             {
                 IPEndPoint ep = token.SourceSocket.RemoteEndPoint as IPEndPoint;
+                Memory<byte> memory = MemoryPackSerializer.Serialize(new TunnelExternalIPInfo { ExternalIP = ep });
 
-                byte[] bytes = ArrayPool<byte>.Shared.Rent(20);
+                await token.SourceSocket.SendAsync(memory);
 
-                int index = 0;
-                bytes[index] = (byte)ep.Address.AddressFamily;
-                index++;
-                ep.Address.TryWriteBytes(bytes.AsSpan(index), out int bytesWritten);
-                index += bytesWritten;
-                ((ushort)ep.Port).ToBytes(bytes.AsMemory(index));
-                index += 2;
-
-                await token.SourceSocket.SendAsync(bytes.AsMemory(0, index));
-
-                ArrayPool<byte>.Shared.Return(bytes);
             }
         }
 
@@ -112,20 +102,9 @@ namespace cmonitor.plugins.tunnel.server
                 IPEndPoint ep = new IPEndPoint(IPAddress.Any, IPEndPoint.MinPort);
                 byte[] _ = socketUdp.EndReceive(result, ref ep);
 
+                Memory<byte> memory = MemoryPackSerializer.Serialize(new TunnelExternalIPInfo { ExternalIP = ep });
 
-                byte[] bytes = ArrayPool<byte>.Shared.Rent(20);
-
-                int index = 0;
-                bytes[index] = (byte)ep.Address.AddressFamily;
-                index++;
-                ep.Address.TryWriteBytes(bytes.AsSpan(index), out int bytesWritten);
-                index += bytesWritten;
-                ((ushort)ep.Port).ToBytes(bytes.AsMemory(index));
-                index += 2;
-
-                await socketUdp.SendAsync(bytes.AsMemory(0, index), ep);
-
-                ArrayPool<byte>.Shared.Return(bytes);
+                await socketUdp.SendAsync(memory, ep);
 
                 result = socketUdp.BeginReceive(ReceiveCallbackUdp, null);
             }
@@ -147,6 +126,7 @@ namespace cmonitor.plugins.tunnel.server
         public void Stop()
         {
             CloseClientSocket(acceptEventArg);
+            socketUdp?.Close();
         }
     }
 
@@ -162,4 +142,11 @@ namespace cmonitor.plugins.tunnel.server
             GC.Collect();
         }
     }
+
+    [MemoryPackable]
+    public sealed partial class TunnelExternalIPInfo
+    {
+        [MemoryPackAllowSerialize]
+        public IPEndPoint ExternalIP { get; set; }
+    }
 }
diff --git a/cmonitor/plugins/tunnel/transport/ITransport.cs b/cmonitor/plugins/tunnel/transport/ITransport.cs
index 681e4f01..1e4291fa 100644
--- a/cmonitor/plugins/tunnel/transport/ITransport.cs
+++ b/cmonitor/plugins/tunnel/transport/ITransport.cs
@@ -1,10 +1,43 @@
-using System.Net;
+using MemoryPack;
+using System.Net;
 using System.Net.Sockets;
 
 namespace cmonitor.plugins.tunnel.transport
 {
     public interface ITransport
     {
-        public Task<Socket> ConnectAsync(IPEndPoint local, IPEndPoint remote);
+        public string Name { get; }
+        public ProtocolType TypeFlag { get; }
+        public Func<TunnelTransportInfo, Task<TunnelTransportInfo>> SendBegin { get; set; }
+        public Action<TransportState> OnConnected { get; set; }
+
+        public Task<Socket> ConnectAsync(string fromMachineName, string toMachineName);
+        public Task<TunnelTransportInfo> OnBegin(TunnelTransportInfo tunnelTransportNoticeInfo);
+        public Task OnReverse(TunnelTransportInfo tunnelTransportNoticeInfo);
     }
+
+    [MemoryPackable]
+    public sealed partial class TunnelTransportInfo
+    {
+        [MemoryPackAllowSerialize]
+        public IPEndPoint FromLocal { get; set; }
+
+        [MemoryPackAllowSerialize]
+        public IPEndPoint FromRemote { get; set; }
+        public string FromMachineName { get; set; }
+        public string ToMachineName { get; set; }
+
+        public ProtocolType TypeFlag { get; set; }
+
+        public int RouteLevel { get; set; }
+    }
+
+    public sealed class TransportState
+    {
+        public string FromMachineName { get; set; }
+        public ProtocolType TypeFlag { get; set; }
+
+        public object ConnectedObject { get; set; }
+    }
+
 }
diff --git a/cmonitor/plugins/tunnel/transport/TransportTcpNutssb.cs b/cmonitor/plugins/tunnel/transport/TransportTcpNutssb.cs
new file mode 100644
index 00000000..b27ab70e
--- /dev/null
+++ b/cmonitor/plugins/tunnel/transport/TransportTcpNutssb.cs
@@ -0,0 +1,160 @@
+using cmonitor.plugins.tunnel.compact;
+using cmonitor.plugins.tunnel.server;
+using common.libs;
+using common.libs.extends;
+using System.Net;
+using System.Net.Sockets;
+
+namespace cmonitor.plugins.tunnel.transport
+{
+    public sealed class TransportTcpNutssb : ITransport
+    {
+
+        private readonly TunnelBindServer tunnelBindServer;
+        private readonly CompactTransfer compactTransfer;
+
+        public Action<TransportState> OnConnected { get; set; } = (state) => { };
+        public Func<TunnelTransportInfo, Task<TunnelTransportInfo>> SendBegin { get; set; }
+        public string Name => "TcpNutssb";
+        public ProtocolType TypeFlag => ProtocolType.Tcp;
+
+        public TransportTcpNutssb(TunnelBindServer tunnelBindServer, CompactTransfer compactTransfer)
+        {
+            this.tunnelBindServer = tunnelBindServer;
+            tunnelBindServer.OnTcpConnected += OnTcpConnected;
+
+            this.compactTransfer = compactTransfer;
+        }
+
+        public async Task<Socket> ConnectAsync(string fromMachineName, string toMachineName)
+        {
+            //获取自己的外网IP
+            TunnelCompactIPEndPoint[] ips = await compactTransfer.GetExternalIPAsync(TypeFlag);
+            if (ips.Length == 0)
+            {
+                return null;
+            }
+
+            //告诉对方，我要连你，你需要给我发送一下 低TTL，并且对方要返回它的外网地址过来，给我去连接
+            TunnelTransportInfo tunnelTransportInfo = new TunnelTransportInfo
+            {
+                FromMachineName = fromMachineName,
+                ToMachineName = toMachineName,
+                FromLocal = ips[0].Local,
+                FromRemote = ips[0].Remote,
+            };
+            TunnelTransportInfo remoteInfo = await SendBegin(tunnelTransportInfo);
+
+            //要连接哪些IP
+            IPEndPoint[] eps = new IPEndPoint[] {
+                new IPEndPoint(remoteInfo.FromLocal.Address,remoteInfo.FromLocal.Port),
+                new IPEndPoint(remoteInfo.FromLocal.Address,remoteInfo.FromRemote.Port),
+                new IPEndPoint(remoteInfo.FromLocal.Address,remoteInfo.FromRemote.Port+1),
+                new IPEndPoint(remoteInfo.FromRemote.Address,remoteInfo.FromRemote.Port),
+                new IPEndPoint(remoteInfo.FromRemote.Address,remoteInfo.FromRemote.Port+1),
+            };
+            //过滤掉不支持IPV6的情况，去尝试连接
+            IEnumerable<IAsyncResult> results = eps.Where(c => NotIPv6Support(c.Address) == false).Select(ip =>
+            {
+                using Socket targetSocket = new(ip.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
+                try
+                {
+                    targetSocket.IPv6Only(ip.Address.AddressFamily, false);
+                    targetSocket.ReuseBind(new IPEndPoint(ip.AddressFamily == AddressFamily.InterNetwork ? IPAddress.Any : IPAddress.IPv6Any, tunnelTransportInfo.FromLocal.Port));
+                    IAsyncResult result = targetSocket.BeginConnect(ip, null, targetSocket);
+                    return result;
+                }
+                catch (Exception)
+                {
+                }
+                return null;
+            });
+            //检查一下是否连接成功
+            for (int i = 0; i < 10; i++)
+            {
+                IAsyncResult result = results.FirstOrDefault(c => c.IsCompleted);
+                if (result != null)
+                {
+                    return result.AsyncState as Socket;
+                }
+                await Task.Delay(10);
+            }
+            return null;
+        }
+        public async Task<TunnelTransportInfo> OnBegin(TunnelTransportInfo tunnelTransportInfo)
+        {
+            //获取自己的外网IP
+            TunnelCompactIPEndPoint[] ips = await compactTransfer.GetExternalIPAsync(ProtocolType.Tcp);
+            if (ips.Length == 0)
+            {
+                return null;
+            }
+            //监听，等对方来连
+            TunnelTransportInfo info = new TunnelTransportInfo
+            {
+                ToMachineName = tunnelTransportInfo.FromMachineName,
+                FromMachineName = tunnelTransportInfo.ToMachineName,
+                FromLocal = ips[0].Local,
+                FromRemote = ips[0].Remote,
+                RouteLevel = tunnelTransportInfo.RouteLevel
+            };
+            TransportTcpNutssbState state = new TransportTcpNutssbState { FromMachineName = tunnelTransportInfo.FromMachineName };
+            tunnelBindServer.Bind(info.FromLocal, state);
+
+            //给对方发送TTL消息
+            IPEndPoint[] eps = new IPEndPoint[] {
+                new IPEndPoint(tunnelTransportInfo.FromLocal.Address,tunnelTransportInfo.FromLocal.Port),
+                new IPEndPoint(tunnelTransportInfo.FromLocal.Address,tunnelTransportInfo.FromRemote.Port),
+                new IPEndPoint(tunnelTransportInfo.FromLocal.Address,tunnelTransportInfo.FromRemote.Port+1),
+                new IPEndPoint(tunnelTransportInfo.FromRemote.Address,tunnelTransportInfo.FromRemote.Port),
+                new IPEndPoint(tunnelTransportInfo.FromRemote.Address,tunnelTransportInfo.FromRemote.Port+1),
+            };
+            //过滤掉不支持IPV6的情况
+            IEnumerable<Socket> sockets = eps.Where(c => NotIPv6Support(c.Address) == false).Select(ip =>
+            {
+                using Socket targetSocket = new(ip.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
+                try
+                {
+                    targetSocket.IPv6Only(ip.Address.AddressFamily, false);
+                    targetSocket.Ttl = (short)(info.RouteLevel);
+                    targetSocket.ReuseBind(new IPEndPoint(ip.AddressFamily == AddressFamily.InterNetwork ? IPAddress.Any : IPAddress.IPv6Any, info.FromLocal.Port));
+                    _ = targetSocket.ConnectAsync(ip);
+                    return targetSocket;
+                }
+                catch (Exception)
+                {
+                }
+                return null;
+            });
+            foreach (Socket item in sockets.Where(c => c != null && c.Connected == false))
+            {
+                item.SafeClose();
+            }
+
+            return info;
+        }
+
+        public async Task OnReverse(TunnelTransportInfo tunnelTransportInfo)
+        {
+        }
+
+
+        private void OnTcpConnected(object state, Socket socket)
+        {
+            if (state is TransportTcpNutssbState _state)
+            {
+                OnConnected(new TransportState { FromMachineName = _state.FromMachineName, TypeFlag = ProtocolType.Tcp, ConnectedObject = socket });
+            }
+        }
+
+        private bool NotIPv6Support(IPAddress ip)
+        {
+            return ip.AddressFamily == AddressFamily.InterNetworkV6 && (NetworkHelper.IPv6Support == false);
+        }
+
+        public sealed class TransportTcpNutssbState
+        {
+            public string FromMachineName { get; set; }
+        }
+    }
+}
diff --git a/cmonitor/plugins/viewer/messenger/ViewerMessenger.cs b/cmonitor/plugins/viewer/messenger/ViewerMessenger.cs
index ce4aa12f..27f24d5b 100644
--- a/cmonitor/plugins/viewer/messenger/ViewerMessenger.cs
+++ b/cmonitor/plugins/viewer/messenger/ViewerMessenger.cs
@@ -53,7 +53,7 @@ namespace cmonitor.plugins.viewer.messenger
         public async Task ProxyFromServer(IConnection connection)
         {
             ViewerProxyInfo proxy = MemoryPackSerializer.Deserialize<ViewerProxyInfo>(connection.ReceiveRequestWrap.Payload.Span);
-            proxy.ProxyEP = $"{clientSignInState.Connection.Address.Address}:{config.Data.Client.Viewer.ProxyPort}";
+            proxy.ProxyEP = new System.Net.IPEndPoint(clientSignInState.Connection.Address.Address,config.Data.Client.Viewer.ProxyPort);
             proxy.TargetEP = runningConfig.Data.Viewer.ConnectEP;
             await viewerProxyClient.Connect(proxy);
         }
diff --git a/cmonitor/plugins/viewer/proxy/ViewerProxy.cs b/cmonitor/plugins/viewer/proxy/ViewerProxy.cs
index c64cef5c..359e7dd5 100644
--- a/cmonitor/plugins/viewer/proxy/ViewerProxy.cs
+++ b/cmonitor/plugins/viewer/proxy/ViewerProxy.cs
@@ -248,22 +248,13 @@ namespace cmonitor.plugins.viewer.proxy
             Socket targetSocket = null;
             try
             {
-                if (IPEndPoint.TryParse(viewerProxyInfo.ProxyEP, out IPEndPoint proxyEP) == false)
-                {
-                    return;
-                }
-                if (IPEndPoint.TryParse(viewerProxyInfo.TargetEP, out IPEndPoint targetEP) == false)
-                {
-                    return;
-                }
-
-                proxySocket = new Socket(proxyEP.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
+                proxySocket = new Socket(viewerProxyInfo.ProxyEP.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
                 proxySocket.KeepAlive();
-                await proxySocket.ConnectAsync(proxyEP);
+                await proxySocket.ConnectAsync(viewerProxyInfo.ProxyEP);
 
-                targetSocket = new Socket(targetEP.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
+                targetSocket = new Socket(viewerProxyInfo.TargetEP.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
                 targetSocket.KeepAlive();
-                await targetSocket.ConnectAsync(targetEP);
+                await targetSocket.ConnectAsync(viewerProxyInfo.TargetEP);
 
                 int length = responseBytes.Length + 4;
                 byte[] data = ArrayPool<byte>.Shared.Rent(length);
@@ -428,9 +419,11 @@ namespace cmonitor.plugins.viewer.proxy
 
         public string ViewerMachine { get; set; }
 
-        public string ProxyEP { get; set; }
+        [MemoryPackAllowSerialize]
+        public IPEndPoint ProxyEP { get; set; }
 
-        public string TargetEP { get; set; }
+        [MemoryPackAllowSerialize]
+        public IPEndPoint TargetEP { get; set; }
     }
 
     public sealed class ConnectServerCache
diff --git a/cmonitor/plugins/viewer/proxy/ViewerProxyClient.cs b/cmonitor/plugins/viewer/proxy/ViewerProxyClient.cs
index bfb12056..1e624853 100644
--- a/cmonitor/plugins/viewer/proxy/ViewerProxyClient.cs
+++ b/cmonitor/plugins/viewer/proxy/ViewerProxyClient.cs
@@ -35,7 +35,7 @@ namespace cmonitor.plugins.viewer.proxy
                 Payload = MemoryPackSerializer.Serialize(new ViewerProxyInfo
                 {
                     ConnectId = connectId,
-                    ProxyEP = $"{clientSignInState.Connection.LocalAddress.Address}:{LocalEndpoint.Port}",
+                    ProxyEP = new System.Net.IPEndPoint(clientSignInState.Connection.LocalAddress.Address, LocalEndpoint.Port),
                     ViewerMachine = runningConfig.Data.Viewer.ServerMachine
                 })
             });
diff --git a/cmonitor/plugins/viewer/proxy/ViewerProxyServer.cs b/cmonitor/plugins/viewer/proxy/ViewerProxyServer.cs
index 1f5b71c1..b6b74553 100644
--- a/cmonitor/plugins/viewer/proxy/ViewerProxyServer.cs
+++ b/cmonitor/plugins/viewer/proxy/ViewerProxyServer.cs
@@ -31,7 +31,7 @@ namespace cmonitor.plugins.viewer.proxy
                     Payload = MemoryPackSerializer.Serialize(new ViewerProxyInfo
                     {
                         ConnectId = connectId,
-                        ProxyEP = string.Empty,
+                        ProxyEP = null,
                         ViewerMachine = string.Empty
                     })
                 });
diff --git a/cmonitor/plugins/viewer/report/IViewer.cs b/cmonitor/plugins/viewer/report/IViewer.cs
index 5ffc39cb..4d14599c 100644
--- a/cmonitor/plugins/viewer/report/IViewer.cs
+++ b/cmonitor/plugins/viewer/report/IViewer.cs
@@ -10,9 +10,9 @@ namespace cmonitor.plugins.viewer.report
         public void Open(bool value, ParamInfo info);
         public string GetConnectString();
         public void SetConnectString(string connectStr);
-        public string GetConnectEP(string connectStr)
+        public IPEndPoint GetConnectEP(string connectStr)
         {
-            return string.Empty;
+            return null;
         }
     }
 
@@ -50,7 +50,8 @@ namespace cmonitor.plugins.viewer.report
         /// 比如 B 是共享服务端，A是共享客户端
         /// 当连不上时，会需要代理，由B去连接A或者B去连接服务器，形成通道，那B这边还需要手动连接共享服务，就用这个去连
         /// </summary>
-        public string ConnectEP { get; set; } = string.Empty;
+        [MemoryPackAllowSerialize]
+        public IPEndPoint ConnectEP { get; set; }
     }
 
     public enum ViewerMode : byte
diff --git a/cmonitor/plugins/viewer/report/ViewerLinux.cs b/cmonitor/plugins/viewer/report/ViewerLinux.cs
index 6cd69320..86c5137e 100644
--- a/cmonitor/plugins/viewer/report/ViewerLinux.cs
+++ b/cmonitor/plugins/viewer/report/ViewerLinux.cs
@@ -16,9 +16,9 @@ namespace cmonitor.plugins.viewer.report
 
         }
 
-        public string GetConnectEP(string connectStr)
+        public IPEndPoint GetConnectEP(string connectStr)
         {
-            return string.Empty;
+            return null;
         }
     }
 }
diff --git a/cmonitor/plugins/viewer/report/ViewerMacOS.cs b/cmonitor/plugins/viewer/report/ViewerMacOS.cs
index ee7b0cd4..4c2626bf 100644
--- a/cmonitor/plugins/viewer/report/ViewerMacOS.cs
+++ b/cmonitor/plugins/viewer/report/ViewerMacOS.cs
@@ -16,9 +16,9 @@ namespace cmonitor.plugins.viewer.report
 
         }
 
-        public string GetConnectEP(string connectStr)
+        public IPEndPoint GetConnectEP(string connectStr)
         {
-            return string.Empty;
+            return null;
         }
     }
 }
diff --git a/cmonitor/plugins/viewer/report/ViewerReport.cs b/cmonitor/plugins/viewer/report/ViewerReport.cs
index 29a85038..23759ddd 100644
--- a/cmonitor/plugins/viewer/report/ViewerReport.cs
+++ b/cmonitor/plugins/viewer/report/ViewerReport.cs
@@ -179,7 +179,7 @@ namespace cmonitor.plugins.viewer.report
         }
         private void UpdateConnectEP()
         {
-            string connectEP = viewer.GetConnectEP(runningConfig.Data.Viewer.ConnectStr);
+            IPEndPoint connectEP = viewer.GetConnectEP(runningConfig.Data.Viewer.ConnectStr);
             runningConfig.Data.Viewer.ConnectEP = connectEP;
             runningConfig.Data.Update();
         }
diff --git a/cmonitor/plugins/viewer/report/ViewerWindows.cs b/cmonitor/plugins/viewer/report/ViewerWindows.cs
index 97c67db4..29499855 100644
--- a/cmonitor/plugins/viewer/report/ViewerWindows.cs
+++ b/cmonitor/plugins/viewer/report/ViewerWindows.cs
@@ -35,7 +35,7 @@ namespace cmonitor.plugins.viewer.report
             Registry.SetValue("HKEY_CURRENT_USER\\SOFTWARE\\Cmonitor", "viewerConnectStr", connectStr);
         }
 
-        public string GetConnectEP(string connectStr)
+        public IPEndPoint GetConnectEP(string connectStr)
         {
             try
             {
@@ -48,13 +48,13 @@ namespace cmonitor.plugins.viewer.report
                 var p = node.Attributes["P"].Value;
                 var n = node.Attributes["N"].Value;
 
-                return $"{n}:{p}";
+                return new IPEndPoint(IPAddress.Parse(n),int.Parse(p));
             }
             catch (Exception ex)
             {
                 Logger.Instance.Error(ex);
             }
-            return string.Empty;
+            return null;
         }
     }
 }
diff --git a/cmonitor/serializes/IPEndPointFormatter.cs b/cmonitor/serializes/IPEndPointFormatter.cs
new file mode 100644
index 00000000..65b14216
--- /dev/null
+++ b/cmonitor/serializes/IPEndPointFormatter.cs
@@ -0,0 +1,50 @@
+using common.libs.extends;
+using MemoryPack;
+using System.Net;
+
+namespace cmonitor.serializes
+{
+    public sealed class IPEndPointFormatter : MemoryPackFormatter<IPEndPoint>
+    {
+        public override void Serialize<TBufferWriter>(ref MemoryPackWriter<TBufferWriter> writer, scoped ref IPEndPoint value)
+        {
+            if (value == null)
+            {
+                writer.WriteNullCollectionHeader();
+                return;
+            }
+
+
+            Memory<byte> memory = new byte[20];
+            Span<byte> span = memory.Span;
+            int index = 1;
+
+            value.Address.TryWriteBytes(span.Slice(index), out int bytesWritten);
+            index += bytesWritten;
+            span[0] = (byte)bytesWritten;
+
+            ushort port = (ushort)value.Port;
+            port.ToBytes(memory.Slice(index));
+            index += 2;
+
+            writer.WriteCollectionHeader(index + 4);
+            writer.WriteSpan(span.Slice(0, index));
+        }
+
+        public override void Deserialize(ref MemoryPackReader reader, scoped ref IPEndPoint value)
+        {
+            if (!reader.TryReadCollectionHeader(out int len))
+            {
+                value = null;
+                return;
+            }
+
+
+            Span<byte> span = Array.Empty<byte>();
+            reader.ReadSpan(ref span);
+
+            int length = span[4];
+            value = new IPEndPoint(new IPAddress(span.Slice(4 + 1, length)), span.Slice(4 + 1 + length).ToUInt16());
+        }
+    }
+}
diff --git a/cmonitor/serializes/SerializeStartup.cs b/cmonitor/serializes/SerializeStartup.cs
new file mode 100644
index 00000000..753de621
--- /dev/null
+++ b/cmonitor/serializes/SerializeStartup.cs
@@ -0,0 +1,30 @@
+using cmonitor.config;
+using cmonitor.startup;
+using MemoryPack;
+using Microsoft.Extensions.DependencyInjection;
+using System.Reflection;
+
+namespace cmonitor.serializes
+{
+    public sealed class SerializeStartup : IStartup
+    {
+        public void AddClient(ServiceCollection serviceCollection, Config config, Assembly[] assemblies)
+        {
+            MemoryPackFormatterProvider.Register(new IPEndPointFormatter());
+        }
+
+        public void AddServer(ServiceCollection serviceCollection, Config config, Assembly[] assemblies)
+        {
+            MemoryPackFormatterProvider.Register(new IPEndPointFormatter());
+        }
+
+
+        public void UseClient(ServiceProvider serviceProvider, Config config, Assembly[] assemblies)
+        {
+        }
+
+        public void UseServer(ServiceProvider serviceProvider, Config config, Assembly[] assemblies)
+        {
+        }
+    }
+}
diff --git a/cmonitor/startup/StartupTransfer.cs b/cmonitor/startup/StartupTransfer.cs
index 7449d31b..7bb2cada 100644
--- a/cmonitor/startup/StartupTransfer.cs
+++ b/cmonitor/startup/StartupTransfer.cs
@@ -16,6 +16,8 @@ namespace cmonitor.startup
                 types = types.Where(c => config.Data.Common.PluginNames.Any(d => c.FullName.Contains(d)));
             }
             startups = types.Select(c => Activator.CreateInstance(c) as IStartup).ToList();
+
+            Logger.Instance.Warning($"load startup : {string.Join(",", types.Select(c=>c.Name))}");
         }
 
         public static void Add(ServiceCollection serviceCollection, Config config, Assembly[] assemblies)
diff --git a/common.libs/NetworkHelper.cs b/common.libs/NetworkHelper.cs
index 8b2f8c5e..ac5389a5 100644
--- a/common.libs/NetworkHelper.cs
+++ b/common.libs/NetworkHelper.cs
@@ -1,7 +1,10 @@
 using System;
+using System.Collections.Generic;
 using System.Linq;
 using System.Net;
+using System.Net.NetworkInformation;
 using System.Net.Sockets;
+using System.Text;
 
 namespace common.libs
 {
@@ -46,6 +49,75 @@ namespace common.libs
             return new IPEndPoint(ip, port);
         }
 
+        public static ushort GetRouteLevel(out List<IPAddress> ips)
+        {
+            ips = new List<IPAddress>();
+            try
+            {
+                List<string> starts = new() { "10.", "100.", "192.168.", "172." };
+                var list = GetTraceRoute("www.baidu.com").ToList();
+                for (ushort i = 0; i < list.Count(); i++)
+                {
+                    string ip = list.ElementAt(i).ToString();
+                    if (ip.StartsWith(starts[0], StringComparison.Ordinal) || ip.StartsWith(starts[1], StringComparison.Ordinal) || ip.StartsWith(starts[2], StringComparison.Ordinal) || ip.StartsWith(starts[3], StringComparison.Ordinal))
+                    {
+                        if (ip.StartsWith(starts[2], StringComparison.Ordinal) == false)
+                            ips.Add(list.ElementAt(i));
+                    }
+                    else
+                    {
+                        return i;
+                    }
+                }
+            }
+            catch (Exception)
+            {
+            }
+            return 0;
+        }
+        public static IEnumerable<IPAddress> GetTraceRoute(string hostNameOrAddress)
+        {
+            return GetTraceRoute(hostNameOrAddress, 1);
+        }
+        private static IEnumerable<IPAddress> GetTraceRoute(string hostNameOrAddress, int ttl)
+        {
+            Ping pinger = new();
+            // 创建PingOptions对象
+            PingOptions pingerOptions = new(ttl, true);
+            int timeout = 100;
+            byte[] buffer = Encoding.ASCII.GetBytes("11");
+            // 创建PingReply对象
+            // 发送ping命令
+            PingReply reply = pinger.Send(hostNameOrAddress, timeout, buffer, pingerOptions);
+
+            // 处理返回结果
+            List<IPAddress> result = new();
+            if (reply.Status == IPStatus.Success)
+            {
+                result.Add(reply.Address);
+            }
+            else if (reply.Status == IPStatus.TtlExpired || reply.Status == IPStatus.TimedOut)
+            {
+                //增加当前这个访问地址
+                if (reply.Status == IPStatus.TtlExpired)
+                {
+                    result.Add(reply.Address);
+                }
+
+                if (ttl <= 10)
+                {
+                    //递归访问下一个地址
+                    IEnumerable<IPAddress> tempResult = GetTraceRoute(hostNameOrAddress, ttl + 1);
+                    result.AddRange(tempResult);
+                }
+            }
+            else
+            {
+                //失败
+            }
+            return result;
+        }
+
 
 #if DISABLE_IPV6 || (!UNITY_EDITOR && ENABLE_IL2CPP && !UNITY_2018_3_OR_NEWER)
             public static bool  IPv6Support = false;