Xray设置下一跳为Socks5

v2rayN/v2rayN/Handler/ConfigHandler.cs

@@ -196,6 +196,16 @@ namespace v2rayN.Handler
                 };
             }
 
+            if (config.socksOutbound == null)
+            {
+                config.socksOutbound = new()
+                {
+                    isEnable = false,
+                    address = "127.0.0.1",
+                    port = 10086
+                };
+            }
+
             LazyConfig.Instance.SetConfig(config);
             return 0;
         }

v2rayN/v2rayN/Handler/CoreConfigV2ray.cs

@@ -52,6 +52,8 @@ namespace v2rayN.Handler
 
                 outbound(node, v2rayConfig);
 
+                socksOut(v2rayConfig);
+
                 dns(v2rayConfig);
 
                 statistic(v2rayConfig);
@@ -470,6 +472,7 @@ namespace v2rayN.Handler
                     outbound.protocol = Global.trojanProtocolLite;
                     outbound.settings.vnext = null;
                 }
+
                 boundStreamSettings(node, outbound.streamSettings);
             }
             catch (Exception ex)
@@ -698,6 +701,28 @@ namespace v2rayN.Handler
             return 0;
         }
 
+        private int socksOut(V2rayConfig v2rayConfig)
+        {
+            try
+            {
+                Outbounds4Ray outbound = v2rayConfig.outbounds[3];
+                ServersItem4Ray server = outbound.settings.servers[0];
+                server.address = _config.socksOutbound.address;
+                server.port = _config.socksOutbound.port;
+
+                // 如果下一跳Socks功能不打开, 那么配置文件中要删除sockopt这一段
+                if (! _config.socksOutbound.isEnable)
+                {
+                    v2rayConfig.outbounds[0].streamSettings.sockopt = null;
+                }
+            }
+            catch (Exception ex)
+            {
+                Utils.SaveLog(ex.Message, ex);
+            }
+            return 0;
+        }
+
         private int dns(V2rayConfig v2rayConfig)
         {
             try

v2rayN/v2rayN/Mode/Config.cs

@@ -32,6 +32,9 @@
         public List<KeyEventItem> globalHotkeys { get; set; }
         public List<CoreTypeItem> coreTypeItem { get; set; }
 
+        //  Socks出口
+        public SocksOutbound socksOutbound { get; set; }
+
         #endregion other entities
     }
 }

v2rayN/v2rayN/Mode/ConfigItems.cs

@@ -206,4 +206,13 @@ namespace v2rayN.Mode
         public int max_streams { get; set; }
         public bool padding { get; set; }
     }
+
+    [Serializable]
+    //  Socks出口
+    public class SocksOutbound
+    {
+        public bool isEnable { get; set; }
+        public string address { get; set; }
+        public int port { get; set; }
+    }
 }

v2rayN/v2rayN/Mode/V2rayConfig.cs

@@ -451,6 +451,9 @@ namespace v2rayN.Mode
         /// grpc
         /// </summary>
         public GrpcSettings4Ray grpcSettings { get; set; }
+
+        // 设置Socks出口
+        public SockoptObject sockopt { get; set; }
     }
 
     public class TlsSettings4Ray
@@ -620,6 +623,12 @@ namespace v2rayN.Mode
         public int initial_windows_size { get; set; }
     }
 
+    // Socks出口
+    public class SockoptObject
+    {
+        public string dialerProxy { get; set; }
+    }
+
     public class AccountsItem4Ray
     {
         /// <summary>

v2rayN/v2rayN/Sample/SampleClientConfig

@@ -76,7 +76,10 @@
 				}]
 			},
 			"streamSettings": {
-				"network": "tcp"
+				"network": "tcp",
+				"sockopt": {
+					"dialerProxy": "tunnel"
+				}
 			},
 			"mux": {
 				"enabled": false
@@ -95,16 +98,24 @@
 					"type": "http"
 				}
 			}
+		},
+		{
+			"tag": "tunnel",
+			"protocol": "socks",
+			"settings": {
+				"servers": [{
+						"address": "127.0.0.1",
+						"port": 10086
+					}]
+			}
 		}
 	],
 	"routing": {
 		"domainStrategy": "IPIfNonMatch",
-		"rules": [
+		"rules": [{
-				{
 			"inboundTag": ["api"],
 			"outboundTag": "api",
 			"type": "field"
-                }
+		}]
-		]
 	}
 }

v2rayN/v2rayN/Tool/Utils.cs

@@ -880,9 +880,10 @@ namespace v2rayN
                 string location = GetExePath();
                 if (blFull)
                 {
-                    return string.Format("v2rayN - V{0} - {1}",
+                    return string.Format("v2rayN - V{0} - {1} - {2}",
                             FileVersionInfo.GetVersionInfo(location).FileVersion.ToString(),
-                            File.GetLastWriteTime(location).ToString("yyyy/MM/dd"));
+                            File.GetLastWriteTime(location).ToString("yyyy/MM/dd"),
+                            Path.GetFileName(location));
                 }
                 else
                 {

v2rayN/v2rayN/ViewModels/OptionSettingViewModel.cs

@@ -33,6 +33,11 @@ namespace v2rayN.ViewModels
         [Reactive] public string defUserAgent { get; set; }
         [Reactive] public string mux4SboxProtocol { get; set; }
 
+        // Socsk出口设置
+        [Reactive] public bool socksOutboundEnable { get; set; }
+        [Reactive] public string socksOutboundIP { get; set; }
+        [Reactive] public int socksOutboundPort { get; set; }
+
         #endregion Core
 
         #region Core KCP
@@ -175,6 +180,11 @@ namespace v2rayN.ViewModels
 
             InitCoreType();
 
+            // Socks出口
+            socksOutboundEnable = _config.socksOutbound.isEnable;
+            socksOutboundIP = _config.socksOutbound.address;
+            socksOutboundPort = _config.socksOutbound.port;
+
             SaveCmd = ReactiveCommand.Create(() =>
             {
                 SaveSetting();
@@ -317,6 +327,11 @@ namespace v2rayN.ViewModels
             //coreType
             SaveCoreType();
 
+            // Socks出口
+            _config.socksOutbound.isEnable = socksOutboundEnable;
+            _config.socksOutbound.address = socksOutboundIP;
+            _config.socksOutbound.port = socksOutboundPort;
+
             if (ConfigHandler.SaveConfig(ref _config) == 0)
             {
                 _noticeHandler?.Enqueue(ResUI.OperationSuccess);

v2rayN/v2rayN/Views/OptionSettingWindow.xaml

@@ -939,6 +939,18 @@
                         Style="{StaticResource DefComboBox}" />
                 </Grid>
             </TabItem>
+            <TabItem Header="Core出口设置">
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                    </Grid.ColumnDefinitions>
+                    <Label Content="端口" HorizontalAlignment="Left" Margin="41,83,0,0" VerticalAlignment="Top"/>
+                    <TextBox x:Name="txtSocksOutboundPort" HorizontalAlignment="Left" Margin="112,83,0,0" TextWrapping="Wrap" Text="10086" VerticalAlignment="Top" Width="120"/>
+                    <Label Content="IP" HorizontalAlignment="Left" Margin="41,53,0,0" VerticalAlignment="Top"/>
+                    <TextBox x:Name="txtSocksOutboundIP" HorizontalAlignment="Left" Margin="112,53,0,0" TextWrapping="Wrap" Text="127.0.0.1" VerticalAlignment="Top" Width="120"/>
+                    <Label Content="下一跳Socks5接口" HorizontalAlignment="Left" Margin="41,24,0,0" VerticalAlignment="Top" Width="141"/>
+                    <CheckBox x:Name="chkSocksOut" Content="" HorizontalAlignment="Left" Margin="187,27,0,0" VerticalAlignment="Top" IsChecked="False"/>
+                </Grid>
+            </TabItem>
         </TabControl>
     </DockPanel>
 </reactiveui:ReactiveWindow>

v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs

@@ -187,6 +187,11 @@ namespace v2rayN.Views
                 this.Bind(ViewModel, vm => vm.CoreType5, v => v.cmbCoreType5.Text).DisposeWith(disposables);
                 this.Bind(ViewModel, vm => vm.CoreType6, v => v.cmbCoreType6.Text).DisposeWith(disposables);
 
+                // Socks出口设置
+                this.Bind(ViewModel, vm => vm.socksOutboundEnable, v => v.chkSocksOut.IsChecked).DisposeWith(disposables);                
+                this.Bind(ViewModel, vm => vm.socksOutboundIP, v => v.txtSocksOutboundIP.Text).DisposeWith(disposables);
+                this.Bind(ViewModel, vm => vm.socksOutboundPort, v => v.txtSocksOutboundPort.Text).DisposeWith(disposables);
+
                 this.BindCommand(ViewModel, vm => vm.SaveCmd, v => v.btnSave).DisposeWith(disposables);
             });
         }