Fixing path for multiple os

src/System.ServiceModel.UnixDomainSocket/src/System/ServiceModel/Channels/SocketConnection.cs

@@ -778,7 +778,7 @@ private async Task<IConnection> CreateConnectionAsync(Uri uriPath)
             {
                 AddressFamily addressFamily = AddressFamily.Unix;
                 socket = new Socket(addressFamily, SocketType.Stream, ProtocolType.IP);
-                var endpoint = new UnixDomainSocketEndPoint(uriPath.AbsolutePath);
+                var endpoint = new UnixDomainSocketEndPoint(uriPath.LocalPath);
                 await socket.ConnectAsync(endpoint);
                 return new SocketConnection(socket, _bufferSize);
             }

src/System.ServiceModel.UnixDomainSocket/src/System/ServiceModel/Channels/UnixDomainSocketChannelFactory.cs

@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System.Globalization;
+using System.Linq;
 using System.Runtime.CompilerServices;
 
 namespace System.ServiceModel.Channels
@@ -35,6 +36,25 @@ protected override string GetConnectionPoolKey(EndpointAddress address, Uri via)
             return via.AbsolutePath;
         }
 
+        protected override TChannel OnCreateChannel(EndpointAddress address, Uri via)
+        {
+            if(address.Identity == null)
+            {
+                var hostIdentity = new DnsEndpointIdentity(address.Uri.Host ?? "localhost");
+                var uriBuilder = new UriBuilder(address.Uri);
+                uriBuilder.Host = null;
+                address = new EndpointAddress(uriBuilder.Uri, hostIdentity,address.Headers.ToArray());
+            }
+
+            if(via !=null)
+            {
+                var uriBuilder = new UriBuilder(via);
+                uriBuilder.Host = null;
+                via = uriBuilder.Uri;
+            }
+
+            return base.OnCreateChannel(address,via);
+        }
         public override T GetProperty<T>()
         {
             if (typeof(T) == typeof(IConnectionPoolSettings))