Thanks Thelonius - but isn't there a fundamental flaw in that approach? You are sending on based on some kernel chosen port, and then listening for replies on a specified port.

How does the peer know which port the sender is listening on?

That's why I was trying to use one socket object. I hope that will work, or I don't know how to listen for what I sent?

In reply to Re: Re: Re: Re: UDP bidirectional client by sbrandt
in thread UDP bidirectional client by sbrandt

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