[X2go-Dev] libssh, nagle, and performance issues

[John A. Sullivan III]

On Mon, 2011-09-19 at 09:51 +0200, Oleksandr Shneyder wrote: 
> Am 17.09.2011 03:39, schrieb John A. Sullivan III:
> <snip>>>> Hello, all.  Since moving to the newer clients using libssh, I've
> >>> noticed what appears to be a performance degradation.  It smells like
> >>> Nagle coalescing packets, e.g., most of the screen will paint, then it
> >>> will pause a moment, and then the rest will paint.  Is there any chance
> >>> we have neglected to disable Nagle when invoking libssh?
<snip> 
> I can imagine, that it can be problem in libssh on Windows. Can you try
> to build a new libssh.dll on your system? However, I still cannot
> reproduce your issue on my windows client :(
> 
> regards,
> Alex
<snip>
Thanks, Alex, although I see the problem in Linux, though not as badly.
I can give a new libssh.dll a try.  Any pointers on how I build myself a
new one? Thanks - John