Transit Gateway native integration with AWS Network Firewall. Adding new enum value for the new Transit Gateway Attachment type.

Author: aws-sdk-dotnet-automation

generator/ServiceModels/ec2/ec2-2016-11-15.api.json

@@ -48931,7 +48931,8 @@
         "direct-connect-gateway",
         "connect",
         "peering",
-        "tgw-peering"
+        "tgw-peering",
+        "network-function"
       ]
     },
     "TransitGatewayAttachmentState":{

generator/ServiceModels/ec2/ec2-2016-11-15.normal.json

@@ -63554,7 +63554,8 @@
         "direct-connect-gateway",
         "connect",
         "peering",
-        "tgw-peering"
+        "tgw-peering",
+        "network-function"
       ]
     },
     "TransitGatewayAttachmentState":{

sdk/src/Services/EC2/Generated/ServiceEnumerations.cs

@@ -22983,6 +22983,10 @@ public class TransitGatewayAttachmentResourceType : ConstantClass
         /// </summary>
         public static readonly TransitGatewayAttachmentResourceType DirectConnectGateway = new TransitGatewayAttachmentResourceType("direct-connect-gateway");
         /// <summary>
+        /// Constant NetworkFunction for TransitGatewayAttachmentResourceType
+        /// </summary>
+        public static readonly TransitGatewayAttachmentResourceType NetworkFunction = new TransitGatewayAttachmentResourceType("network-function");
+        /// <summary>
         /// Constant Peering for TransitGatewayAttachmentResourceType
         /// </summary>
         public static readonly TransitGatewayAttachmentResourceType Peering = new TransitGatewayAttachmentResourceType("peering");