Socket and authorization.

[Vladimir Bezugliy]

I use Socket for network communication.
I listen some port.
And where some computer send data to this port - I read it.
But how could I recognize from what computer I get data(host name IP
address)?

 

[Jon Skeet [C# MVP]]

I use Socket for network communication.
I listen some port.
And where some computer send data to this port - I read it.
But how could I recognize from what computer I get data(host name IP
address)?

Look at Socket.RemoteEndPoint to find out where the "other end" of your
socket is.