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It was added for Linux 3.9 in 2013.. maybe the code predates that?</div>
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--<br>
Alexander Grotewohl<br>
<a href="https://dcclost.com" target="_blank">https://dcclost.com</a></div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> fpc-pascal <fpc-pascal-bounces@lists.freepascal.org> on behalf of Michael Van Canneyt <michael@freepascal.org><br>
<b>Sent:</b> Tuesday, May 19, 2020 12:57:37 PM<br>
<b>To:</b> FPC-Pascal users discussions <fpc-pascal@lists.freepascal.org><br>
<b>Cc:</b> bo.berglund@gmail.com <bo.berglund@gmail.com><br>
<b>Subject:</b> Re: [fpc-pascal] How to implement a simple tcp/ip connection?</font>
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On Tue, 19 May 2020, Giuliano Colla wrote:<br>
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> I'm struggling with a similar problem. It would appear that the easiest <br>
> way would be just take advantage of the Sockets unit. You only must <br>
> define some more constants, such as SO_REUSEPORT and SOCK_NONBLOCK which <br>
> are missing in fpc.<br>
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They are not missing.<br>
<br>
How do you think fpsock and lnet implement non-blocking ?<br>
It's simply called O_NONBLOCK.<br>
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For some reason, SO_REUSEPORT was commented for linux, I uncommented it.<br>
<br>
Michael.<br>
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