C# Socket bind ip from the dns domain name.

C-Sharp-Socket-IPAdress-From-DNS.cs

IPAddress bnetServerIP = Dns.GetHostAddresses(bnetConInfo["ip"])[0];
IPEndPoint bnetServerEP = new IPEndPoint(bnetServerIP, Int32.Parse(bnetConInfo["port"]));
this.bnetSock = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
byte[] receiveBuffer = new byte[255];

try
{
    this.bnetSock.ReceiveBufferSize = Int32.MaxValue;
    this.bnetSock.ReceiveTimeout = 3000;
    this.getHandleMsg(BnetCode.ConnectionWithServer);
}
catch (Exception e)
{
    this.getHandleMsg(BnetCode.ConnectionSuccess);
}

this.bnetSock.Connect(bnetServerEP);
this.bnetSock.Send(BitConverter.GetBytes(0x01));
this.getHandleMsg(BnetCode.ConnectionSuccess);