xfce-session has open tcp ports listening on 0.0.0.0, why?

[Mart Tõnso]

Hello,

Sadly I don't have any recollection what was there initially (I
assume, it is turned off by default)...

I might have played with this setting in the past totally unaware of
it's effect (and without looking at the informational message, that
specifically warns you not to turn on this option unless you know what
you are doing... ;)

I have verified, that clearing this option and restarting xfce4 indeed
avoids opening the forementioned ports.

Live and learn.

Thank you for your patience.

Mart