From owner-freebsd-questions Wed Jan 9 10:38: 2 2002 Delivered-To: freebsd-questions@freebsd.org Received: from anansi.vpha.health.ufl.edu (anansi.vpha.health.ufl.edu [159.178.78.153]) by hub.freebsd.org (Postfix) with ESMTP id 014D337B405 for ; Wed, 9 Jan 2002 10:37:57 -0800 (PST) Received: (from dymphna@localhost) by anansi.vpha.health.ufl.edu (8.9.3/8.9.3) id NAA09972; Wed, 9 Jan 2002 13:37:51 -0500 Date: Wed, 9 Jan 2002 13:37:51 -0500 From: sridharv@ufl.edu Message-Id: <200201091837.NAA09972@anansi.vpha.health.ufl.edu> X-Authentication-Warning: anansi.vpha.health.ufl.edu: dymphna set sender to sridharv@ufl.edu using -f To: Giovanni Pau Reply-To: sridharv@ufl.edu Cc: freebsd-questions@FreeBSD.ORG References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 8bit User-Agent: IMP/PHP3 Imap webMail Program 2.0.10 X-Originating-IP: 128.227.232.66 Subject: Re: Very High Speed TCP Session ... How I can achieve ? Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG try enabling the TCP high speed extensions.. i know it has been included for long-fat pipes but i am not too sure if it will help in ur case. refer the RFC 1323 for details Quoting Giovanni Pau : > I would like to have a very High Throughput TCP session Between two > Free-BSD > but I'm unable to get Socket buffer larger than 256 Kbytes. > > My test scenario is a bulk FTP in a (totally empty) test Pipe of > 1 Gbit/s and 170 ms of delay so my pipe size over 2 Mbytes. > > Thanks for any suggestion or reference you can give. > > /Giovanni. > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > The fastest way to change is to laugh at your own folly - Who moved my cheese To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message