Some latency bug found

Example.Backend/LoadTestImp.cs

@@ -9,9 +9,9 @@ namespace Example.Backend
     [SharedObjectSingleton]
     public class LoadTestImp : ILoadTest
     {
-        public int Next(int last)
+        public Task<int> Next(int last)
         {
-            return last + 1;
+            return Task.FromResult( last + 1);
         }
 
         public int Last(int next)

Example.Backend/Program.cs

@@ -20,7 +20,7 @@ class Program
         builder.Modules.Add(new BackendIdentityGenerator());
         // builder.UseNetworkGateway(new IPEndPoint(IPAddress.Loopback, 4567), typeof(NextGenerationInteractionModule),
         //     builder.GetModule<IIdentityGenerator>()!);
-        var listening = new IPEndPoint(IPAddress.Loopback, 4567);
+        var listening = new IPEndPoint(IPAddress.Any, 4567);
         builder.UseNetworkGateway(listening, typeof(ChannelInteractionModule),
             builder.GetModule<IIdentityGenerator>()!);
         builder.Modules.Add(new UdpGateway(listening));