From owner-freebsd-questions@FreeBSD.ORG Fri Aug 29 09:31:30 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F0F661065670 for ; Fri, 29 Aug 2008 09:31:30 +0000 (UTC) (envelope-from Matthias.Apitz@oclc.org) Received: from mail.pica.nl (mail.pica.nl [192.87.44.30]) by mx1.freebsd.org (Postfix) with ESMTP id 8EC538FC4F for ; Fri, 29 Aug 2008 09:31:30 +0000 (UTC) (envelope-from Matthias.Apitz@oclc.org) Received: from rebelion.Sisis.de ([193.31.10.34]) by mail.pica.nl with Microsoft SMTPSVC(6.0.3790.3959); Fri, 29 Aug 2008 11:31:29 +0200 Received: (from guru@localhost) by rebelion.Sisis.de (8.14.2/8.13.8/Submit) id m7T9VRb6005587; Fri, 29 Aug 2008 11:31:27 +0200 (CEST) (envelope-from matthias.apitz@oclc.org) X-Authentication-Warning: rebelion.Sisis.de: guru set sender to matthias.apitz@oclc.org using -f Date: Fri, 29 Aug 2008 11:31:27 +0200 From: Matthias Apitz To: EdwardKing Message-ID: <20080829093127.GA5414@rebelion.Sisis.de> References: <043901c909b9$3016f360$3f83a8c0@neusofteaf5839> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <043901c909b9$3016f360$3f83a8c0@neusofteaf5839> User-Agent: Mutt/1.4.2.3i X-Operating-System: FreeBSD 7.0-RELEASE (i386) X-OriginalArrivalTime: 29 Aug 2008 09:31:29.0449 (UTC) FILETIME=[041F3190:01C909BA] Cc: FreeBSD Subject: Re: tcpdump question X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Matthias Apitz List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Aug 2008 09:31:31 -0000 El día Friday, August 29, 2008 a las 05:25:19PM +0800, EdwardKing escribió: > I want to know what's meaning of 'S','.','P','F'? > Anyone could explain above tcpdump result? I don't understand above result well. Look for the book: TCP/IP Illustrated, Volume I, of Rich Stevens; S is Syn P is Push F is Finish but there are fare more things to know and to read and understand matthias -- Matthias Apitz Manager Technical Support - OCLC GmbH Gruenwalder Weg 28g - 82041 Oberhaching - Germany t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211 e - w http://www.oclc.org/ http://www.UnixArea.de/ b http://gurucubano.blogspot.com/ We should all learn from the peoples of The Netherlands, France and Ireland. Aprendamos todos de los pueblos de Holanda, Francia e Irlanda.