Fix (#9110)

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

@@ -11,7 +11,7 @@ public partial class CoreConfigSingboxService
             _coreConfig.inbounds = [];
 
             if (!context.IsTunEnabled
-                || (context.IsTunEnabled && _node.Port != listenPort))
+                || (context.IsTunEnabled && _node.Address != Global.Loopback && _node.Port != listenPort))
             {
                 var inbound = new Inbound4Sbox()
                 {

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

@@ -96,7 +96,6 @@ public partial class CoreConfigSingboxService
                 _coreConfig.route.rules.Add(new()
                 {
                     port = [53],
-                    network = ["udp"],
                     action = "hijack-dns"
                 });
             }