measure received data/s for an udp multicast address [modified]

[C# Programming]

Hi

I'm trying to measure data from a multicast udp address.

To do this, i use a socket added to multicastgroup and this code:


while (!b)
{
byte[] buffer = new byte[udpReceiver.Available];
udpReceiver.Receive(buffer, 0, buffer.Length, SocketFlags.None, out err);
if ((DateTime.Now - starttime).TotalSeconds <span class="code-keyword">