X2Go Bug report logs - #590
X2Go Client for Windows with libssh-0.5.x: cannot connect to hpn-enabled SSH servers

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Package: x2goclient; Maintainer for x2goclient is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goclient is src:x2goclient.

Reported by: Lars Wendler <polynomial-c@gentoo.org>

Date: Tue, 2 Sep 2014 16:45:01 UTC

Severity: normal

Tags: build-win32, pending

Found in version 4.0.2.1

Fixed in version 4.0.3.0

Done: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>

Bug is archived. No further changes may be made.

Full log

Message #46 received at 590@bugs.x2go.org (full text, mbox, reply):

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Date: Mon, 08 Sep 2014 08:25:02 +0000
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From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
To: Michael DePaulo <mikedep333@gmail.com>
Cc: 590@bugs.x2go.org
Subject: Re: Should libssh.dll be built with zlib support?
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[Message part 1 (text/plain, inline)]
Hi Mike#2,

On  So 07 Sep 2014 04:04:09 CEST, Michael DePaulo wrote:

> Hi Mike#1,
>
> Should libssh.dll be built with zlib support? My 0.6.3 build is, while
> Alex's 0.5.5 build is not.
>
> -Mike

I'd say yes. I presume without linking against zlib, SSH compression  
support won't be available via libssh. But I am just guessing.

With Python X2Go, I have disabled all compression features in  
Paramiko/SSH, because the compression should rather take place (and  
does) in NX. So dropping compression in SSH brings some server-side  
relaxation on the CPU, I hope. I did not do any benchmarking on this,  
though. With Telekinesis/mTelePlayer the subjective impression is that  
it speeds up things on large videos.

Greets,
Mike
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