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KDE 4.9 listens on external ports
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Maximilian Engelhardt
Feb 28, 2013, 1:00:03 PM2/28/13
to
Hello,
I'm currently using KDE 4.9 from qt-kde.debian.net and so far the packages all
seem to work well, so thanks for them!
However I noticed that some KDE processes started to listen on external Ports.
Here is my output from "lsof -n -i -P":
kded4 4351 maxi 17u IPv4 12905 0t0 TCP 10.X.X.X:58853 (LISTEN)
kded4 4351 maxi 18u IPv4 12928 0t0 UDP *:1900
kded4 4351 maxi 19u IPv4 12929 0t0 UDP 10.X.X.X:49152
knotify4 4436 maxi 15u IPv4 15371 0t0 TCP 10.X.X.X:54166 (LISTEN)
knotify4 4436 maxi 16u IPv4 15394 0t0 UDP *:1900
knotify4 4436 maxi 17u IPv4 15395 0t0 UDP 10.X.X.X:49153
plasma-de 4486 maxi 17u IPv4 14658 0t0 TCP 10.X.X.X:51318 (LISTEN)
plasma-de 4486 maxi 18u IPv4 14681 0t0 UDP *:1900
plasma-de 4486 maxi 19u IPv4 14682 0t0 UDP 10.X.X.X:49154
krunner 4735 maxi 15u IPv4 13960 0t0 TCP 10.X.X.X:48167 (LISTEN)
krunner 4735 maxi 16u IPv4 13983 0t0 UDP *:1900
krunner 4735 maxi 17u IPv4 13984 0t0 UDP 10.X.X.X:49156
kmix 4752 maxi 18u IPv4 14194 0t0 TCP 10.X.X.X:41787 (LISTEN)
kmix 4752 maxi 19u IPv4 14217 0t0 UDP *:1900
kmix 4752 maxi 20u IPv4 14218 0t0 UDP 10.X.X.X:49157
This seems to be some kind of UPnP or something similar. I tried to disable it
somehow, but couldn't find a configuration switch anywhere.
In my network I don't want to use UPnP and it doesn't make sense for me to use
it, so I just want to disable it.
So I'm asking if anybody has experienced similar behavior or knows how I can
disable it. I did search on the internet but couldn't find anything useful
about this. I think this started with the upgrade to KDE 4.9, through I'm not
100% sure.
Greetings and thanks for your work,
Maxi
I'm currently using KDE 4.9 from qt-kde.debian.net and so far the packages all
seem to work well, so thanks for them!
However I noticed that some KDE processes started to listen on external Ports.
Here is my output from "lsof -n -i -P":
kded4 4351 maxi 17u IPv4 12905 0t0 TCP 10.X.X.X:58853 (LISTEN)
kded4 4351 maxi 18u IPv4 12928 0t0 UDP *:1900
kded4 4351 maxi 19u IPv4 12929 0t0 UDP 10.X.X.X:49152
knotify4 4436 maxi 15u IPv4 15371 0t0 TCP 10.X.X.X:54166 (LISTEN)
knotify4 4436 maxi 16u IPv4 15394 0t0 UDP *:1900
knotify4 4436 maxi 17u IPv4 15395 0t0 UDP 10.X.X.X:49153
plasma-de 4486 maxi 17u IPv4 14658 0t0 TCP 10.X.X.X:51318 (LISTEN)
plasma-de 4486 maxi 18u IPv4 14681 0t0 UDP *:1900
plasma-de 4486 maxi 19u IPv4 14682 0t0 UDP 10.X.X.X:49154
krunner 4735 maxi 15u IPv4 13960 0t0 TCP 10.X.X.X:48167 (LISTEN)
krunner 4735 maxi 16u IPv4 13983 0t0 UDP *:1900
krunner 4735 maxi 17u IPv4 13984 0t0 UDP 10.X.X.X:49156
kmix 4752 maxi 18u IPv4 14194 0t0 TCP 10.X.X.X:41787 (LISTEN)
kmix 4752 maxi 19u IPv4 14217 0t0 UDP *:1900
kmix 4752 maxi 20u IPv4 14218 0t0 UDP 10.X.X.X:49157
This seems to be some kind of UPnP or something similar. I tried to disable it
somehow, but couldn't find a configuration switch anywhere.
In my network I don't want to use UPnP and it doesn't make sense for me to use
it, so I just want to disable it.
So I'm asking if anybody has experienced similar behavior or knows how I can
disable it. I did search on the internet but couldn't find anything useful
about this. I think this started with the upgrade to KDE 4.9, through I'm not
100% sure.
Greetings and thanks for your work,
Maxi
Benjamin Eikel
Mar 1, 2013, 3:30:02 AM3/1/13
to
Am Donnerstag, 28. Februar 2013, 18:51:29 schrieb Maximilian Engelhardt:
> So I'm asking if anybody has experienced similar behavior or knows how I
> can disable it. I did search on the internet but couldn't find anything
> useful about this. I think this started with the upgrade to KDE 4.9,
> through I'm not 100% sure.
I see the same behaviour with the experimental-snapshots packages.
> So I'm asking if anybody has experienced similar behavior or knows how I
> can disable it. I did search on the internet but couldn't find anything
> useful about this. I think this started with the upgrade to KDE 4.9,
> through I'm not 100% sure.
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Diane Trout
Mar 1, 2013, 4:50:02 PM3/1/13
to
On Friday, March 01, 2013 09:22:35 Benjamin Eikel wrote:
> Am Donnerstag, 28. Februar 2013, 18:51:29 schrieb Maximilian Engelhardt:
> > So I'm asking if anybody has experienced similar behavior or knows how I
> > can disable it. I did search on the internet but couldn't find anything
> > useful about this. I think this started with the upgrade to KDE 4.9,
> > through I'm not 100% sure.
>
> I see the same behaviour with the experimental-snapshots packages.
When trying to compile experimental I noticed kde4libs had started depending
> Am Donnerstag, 28. Februar 2013, 18:51:29 schrieb Maximilian Engelhardt:
> > So I'm asking if anybody has experienced similar behavior or knows how I
> > can disable it. I did search on the internet but couldn't find anything
> > useful about this. I think this started with the upgrade to KDE 4.9,
> > through I'm not 100% sure.
>
> I see the same behaviour with the experimental-snapshots packages.
on libhupnp.
diane
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José Manuel Santamaría Lema
Mar 10, 2013, 2:10:01 PM3/10/13
to
Maximilian Engelhardt <ma...@daemonizer.de>
This is because of the upnp support like you said; it was disabled in git so
this won't happen with the next kde4libs update.
> Hello,
>
> I'm currently using KDE 4.9 from qt-kde.debian.net and so far the packages
> all seem to work well, so thanks for them!
>
> However I noticed that some KDE processes started to listen on external
> Ports. Here is my output from "lsof -n -i -P":
> [snip]
>
> I'm currently using KDE 4.9 from qt-kde.debian.net and so far the packages
> all seem to work well, so thanks for them!
>
> However I noticed that some KDE processes started to listen on external
> Ports. Here is my output from "lsof -n -i -P":
This is because of the upnp support like you said; it was disabled in git so
this won't happen with the next kde4libs update.
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