增加对多网卡的支持

src/Surging.Core/Surging.Core.CPlatform/Configurations/SurgingServerOptions.cs

@@ -55,5 +55,7 @@ public  partial class SurgingServerOptions: ServiceCommand
         public string NotRelatedAssemblyFiles { get; set; }
 
         public string RelatedAssemblyFiles { get; set; } = "";
+
+        public string PreferredNetworks { get; set; } = "";
     }
 }

src/Surging.Core/Surging.Core.CPlatform/Utilities/NetUtils.cs

@@ -61,7 +61,7 @@ public static string GetAnyHostAddress()
                     UnicastIPAddressInformationCollection ipCollection = ipxx.UnicastAddresses;
                     foreach (UnicastIPAddressInformation ipadd in ipCollection)
                     {
-                        if (ipadd.Address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
+                        if (ipadd.Address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork&&IsPreferredAddress(ipadd.Address.ToString()))
                         {
                             result = ipadd.Address.ToString();
                         }
@@ -71,6 +71,15 @@ public static string GetAnyHostAddress()
             return result;
         }
 
+        private static bool IsPreferredAddress(string hostAddress)
+        {
+            if (string.IsNullOrEmpty(AppConfig.ServerOptions.PreferredNetworks))
+            {
+                return true;
+            }
+            return hostAddress.StartsWith(AppConfig.ServerOptions.PreferredNetworks);
+        }
+
         public static string GetHostAddress(string hostAddress)
         {
             var result = hostAddress;

src/Surging.Services/Surging.Services.Server/surgingSettings.json

@@ -3,6 +3,7 @@
     "Ip": "${Surging_Server_IP}|127.0.0.1",
     "WatchInterval": 30,
     "Port": "${Surging_Server_Port}|98",
+    "PreferredNetworks": "",
     "MappingIp": "${Mapping_ip}",
     "MappingPort": "${Mapping_Port}",
     "Token": "true",