Check out how to perform Netstat command functions of DOS in C#. It will list you all the current network connections of your System
using System;
using System.Net;
using System.Net.NetworkInformation;
namespace MyNetstat
{
class Program
{
static void Main(string[] args)
{
IPGlobalProperties ipProperties = IPGlobalProperties.GetIPGlobalProperties();
IPEndPoint[] endPoints = ipProperties.GetActiveTcpListeners();
TcpConnectionInformation[] tcpConnections = ipProperties.GetActiveTcpConnections();
foreach (TcpConnectionInformation info in tcpConnections)
{
Console.WriteLine("Local : " + info.LocalEndPoint.Address.ToString()
+ ":" + info.LocalEndPoint.Port.ToString()
+ "\nRemote : " + info.RemoteEndPoint.Address.ToString()
+ ":" + info.RemoteEndPoint.Port.ToString()
+ "\nState : " + info.State.ToString() + "\n\n");
}
Console.ReadLine();
}
}
}
