public static void Test()
{
NicInterface.PrintAllNetworkInterface();
Console.Read();
ShowNetworkInfo();
Console.Read();
Ip4RouteTable.RoutePrint(Ip4RouteTable.GetRouteTable());
Console.Read();
Ip4RouteEntry routeEntry = new Ip4RouteEntry
{
DestinationIP = IPAddress.Parse("202.0.0.0"),
SubnetMask = IPAddress.Parse("255.0.0.0"),
GatewayIP = IPAddress.Parse("10.33.55.1"),
InterfaceIndex = 11
};
//Ip4RouteTable.CreateRoute(routeEntry);
Ip4RouteTable.DeleteRoute(42);
Ip4RouteTable.CreateRoute("202.0.0.0", "255.0.0.0", 42, 100);
Console.Read();
Ip4RouteTable.RoutePrint(Ip4RouteTable.GetRouteTable());
Console.Read();
//Ip4RouteTable.DeleteRoute(routeEntry);
}
static void Main(string[] args)
{
try
{
//Get Parameter
int interfaceIndex = 0;
if (args.Count() > 0)
{
interfaceIndex = Int32.Parse(args[0]);
}
//Print all the Network adaptors
NicInterface.PrintAllNetworkInterface();
//Print the Routing Table
Ip4RouteTable.RoutePrint();
if (!Ip4RouteTable.InterfaceIndexExists(interfaceIndex))
{
Console.WriteLine("InterfaceIndex '{0}' does not exists.", interfaceIndex);
return;
}
//Determine if the Route Table has multiple 1.1.1.1 routes, indicating a VPN is active
if (!Ip4RouteTable.RouteExists("1.1.1.1"))
{
return;
}
//Demostrate Deleting routes and Adding routes
Ip4RouteEntry routeEntry = Ip4RouteTable.GetRouteEntry("1.1.1.1").First();
//NetworkAdaptor na = NicInterface.GetNetworkAdaptor(interfaceIndex);
if (routeEntry != null && routeEntry.GatewayIP.ToString().Length > 0)
{
Console.WriteLine("Deleting VPN existing routes.");
Ip4RouteTable.DeleteRoute(interfaceIndex);
Ip4RouteTable.DeleteRoute("202.0.0.0");
Console.WriteLine("Adding VPN new route.");
Ip4RouteTable.CreateRoute("202.0.0.0", "255.0.0.0", interfaceIndex, 100);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace.ToString());
throw;
}
}
