update port mapper

1 files changed, 12 insertions, 0 deletions

diff --git a/Mono.Nat/Upnp/Messages/Requests/GetGenericPortMappingEntry.cs b/Mono.Nat/Upnp/Messages/Requests/GetGenericPortMappingEntry.cs
index c0c555881..89980c30c 100644
--- a/Mono.Nat/Upnp/Messages/Requests/GetGenericPortMappingEntry.cs
+++ b/Mono.Nat/Upnp/Messages/Requests/GetGenericPortMappingEntry.cs
@@ -28,6 +28,7 @@ using System;
 using System.Collections.Generic;
 using System.Text;
 using System.Xml;
+using MediaBrowser.Common.Net;
 
 namespace Mono.Nat.Upnp
 {
@@ -41,6 +42,17 @@ namespace Mono.Nat.Upnp
             this.index = index;
         }
 
+        public override HttpRequestOptions Encode()
+        {
+            StringBuilder sb = new StringBuilder(128);
+            XmlWriter writer = CreateWriter(sb);
+
+            WriteFullElement(writer, "NewPortMappingIndex", index.ToString());
+
+            writer.Flush();
+            return CreateRequest("GetGenericPortMappingEntry", sb.ToString());
+        }
+
         public override System.Net.WebRequest Encode(out byte[] body)
         {
             StringBuilder sb = new StringBuilder(128);