TCP and UDP Port 0 - Should an ISP or ITP Block it?

Tue Aug 25 12:16:13 UTC 2020

Peace,

On Tue, Aug 25, 2020, 2:14 PM Douglas Fischer <fischerdouglas at gmail.com>

> I can think of a genuine use of it.
>

I'm curious which one.
With Berkeley sockets there's technically no way to bind(2) to this port
without some amount of kernel patching applied, and the system cannot
allocate it by itself, either.

--
Töma

>
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