Initial commit.

MQTT.NET.Core/Packets/MqttSubAckPacket.cs

@@ -0,0 +1,12 @@
+using System.Collections.Generic;
+using MQTTnet.Core.Protocol;
+
+namespace MQTTnet.Core.Packets
+{
+    public class MqttSubAckPacket : MqttBasePacket
+    {
+        public ushort PacketIdentifier { get; set; }
+
+        public List<MqttSubscribeReturnCode> SubscribeReturnCodes { get; set; } = new List<MqttSubscribeReturnCode>();
+    }
+}