using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Threading.Tasks;


public static class TcpClientExtensions
{
    /// <summary>
    /// Returns the TcpClient remote end point IP address.
    /// </summary>
    /// <param name="socket">The socket.</param>
    /// <returns></returns>
    public static IPAddress GetIPAddress(this TcpClient socket)
    {
        return (socket.Client.RemoteEndPoint as IPEndPoint).Address;
    }
}