X-Spam-Check-By: sourceware.org
X-Authenticated: #1035326
Message-ID: <438D6EE0.1000406@gmx.de>
Date: Wed, 30 Nov 2005 10:20:32 +0100
From: Holger Krull <holger.krull@gmx.de>
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b4) Gecko/20050910 SeaMonkey/1.0a
MIME-Version: 1.0
To: cygwin@cygwin.com
Subject: Re: How to improve scp speed?
References: <61f6f4390511281238o1e512ef8i14647828fcf32c@mail.gmail.com> <BAY105-F2693514CAA56EEF86ECAC3E9480@phx.gbl> <dmii0m$s50$1@sea.gmane.org>
In-Reply-To: <dmii0m$s50$1@sea.gmane.org>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
X-Y-GMX-Trusted: 0
X-IsSubscribed: yes
Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm
List-Subscribe: <mailto:cygwin-subscribe@cygwin.com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin@cygwin.com>
List-Help: <mailto:cygwin-help@cygwin.com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
Delivered-To: mailing list cygwin@cygwin.com

The low speed of ssh and scp is not because of the encyption.
The problem is the 64K limit for the window size in  the protocoll.
Further information and a patch can be found here:

http://www.psc.edu/networking/projects/hpn-ssh/


--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

