Question performnace of SSH v1 vs SSH v2

Christopher Rapier rapier at psc.edu
Wed Mar 2 03:14:46 EST 2005


Markus Friedl wrote:
> On Mon, Feb 28, 2005 at 02:09:34PM -0500, Michael A Stevens wrote:
> 
>>Its somewhat more complicated than this. The correct solution is to scale 
>>the SSH window to a value that matches the window of the protocol 
>>encapsulating the SSH data.
> 
> 
> it's simple to change this hardcoded application window
> to match the tcp send/receive window.

It is pretty trivial, making it work with Web100/autotuning kernels is 
not as trivial but not overly daunting either. It was all included in a 
patch we submitted to the openssh-unix-dev list last June. We've been 
continuing work on it and other network performance issues since.




More information about the openssh-unix-dev mailing list