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From Nick Couchman <vn...@apache.org>
Subject Re: audio xrdp audio-server not working?
Date Fri, 09 Aug 2019 12:57:32 GMT
On Fri, Aug 9, 2019 at 7:55 AM Jelle de Jong <jelledejong@powercraft.nl>
wrote:

> Hello everybody,
>
> guacd 0.9.9-2build1 running on ubuntu 18.04.2
>

This is a really, really, really old version.  You should probably update
to something more recent.


>
>        <connection name="workstation01.snip.lan">
>              <protocol>rdp</protocol>
>              <param name="hostname">192.168.24.78</param>
>              <param name="port">3389</param>
>              <param name="username">snip</param>
>              <param name="password">snip</param>
>              <param name="enable-audio">true</param>
>              <param name="audio-servername">192.168.24.78</param>
>          </connection>
>
> On client: pulse audio server running:
> $ netstat -ln | grep 4713
> tcp        0      0 0.0.0.0:4713            0.0.0.0:*
> LISTEN
> tcp6       0      0 :::4713                 :::*
> LISTEN
>
>
RDP doesn't generally use the TCP connections on PulseAudio like VNC does.
I'm not entirely certain how XRDP implements this - it may use PulseAudio -
but guacd is going to connect to the RDP audio stream, not via Pulse.


> How can I check if guac is trying to setup a audio connection?
>

The guacd output should tell you - it's generally logged to syslog, so
wherever that normally lands on your system (/var/log/messages, journalctl,
etc.) is where you want to look.  You can also start guacd in debug mode,
and in the foreground:

/path/to/guacd -L debug -f


>
> The documentation mentioned audio for vnc but not specific for rdp
> protocol? Is this why is it not working?
>

No, RDP audio works fine in Guacamole.

-Nick

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