[fpc-pascal] How to implement a simple tcp/ip connection?

[Michael Van Canneyt]

On Tue, 19 May 2020, Giuliano Colla wrote:

> I'm struggling with a similar problem. It would appear that the easiest 
> way would be just take advantage of the Sockets unit. You only must 
> define some more constants, such as SO_REUSEPORT and SOCK_NONBLOCK which 
> are missing in fpc.

They are not missing.

How do you think fpsock and lnet implement non-blocking ?
It's simply called  O_NONBLOCK.

For some reason, SO_REUSEPORT was commented for linux, I uncommented it.

Michael.