From owner-freebsd-net Mon Apr 8 13:15:37 2002 Delivered-To: freebsd-net@freebsd.org Received: from web13003.mail.yahoo.com (web13003.mail.yahoo.com [216.136.174.13]) by hub.freebsd.org (Postfix) with SMTP id 1FA6037B404 for ; Mon, 8 Apr 2002 13:15:32 -0700 (PDT) Message-ID: <20020408201531.3751.qmail@web13003.mail.yahoo.com> Received: from [212.166.160.116] by web13003.mail.yahoo.com via HTTP; Mon, 08 Apr 2002 13:15:31 PDT Date: Mon, 8 Apr 2002 13:15:31 -0700 (PDT) From: Russo Roberto Subject: TCP window SIZE vs. RECEIVE/SEND socket size To: freebsd-net@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org hi, I am using on FreeBSD 4.5 the application NETPERF to do TCP/UDP benchmark ! can someone give me the general relation between the TCP/IP WINDOW SIZE and RECEIVE/SEND socket size doing a TCP_STREAM test ? setting for example an Received socket size of 5000 byte means that the TCP window size will be of 5000 byte ? For this reason the size of all the TCP packet transmitted will be equal at the RECEIVE SOCKET SIZE ? really thank you! Roberto __________________________________________________ Do You Yahoo!? Yahoo! Tax Center - online filing with TurboTax http://taxes.yahoo.com/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message