From owner-freebsd-hackers@FreeBSD.ORG Fri Apr 3 01:30:04 2009 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1576B106564A for ; Fri, 3 Apr 2009 01:30:04 +0000 (UTC) (envelope-from thomas@sanbe-farma.com) Received: from kikazu.sanbe-farma.com (kikazu.sanbe-farma.com [202.6.239.17]) by mx1.freebsd.org (Postfix) with ESMTP id 614F08FC19 for ; Fri, 3 Apr 2009 01:30:03 +0000 (UTC) (envelope-from thomas@sanbe-farma.com) Received: from sanbe-farma.com (gwsanbe.sanbe-farma.com [202.6.239.18]) by kikazu.sanbe-farma.com (8.14.3/8.14.2) with SMTP id n331CqDn001558 for ; Fri, 3 Apr 2009 08:12:52 +0700 (WIT) (envelope-from thomas@sanbe-farma.com) Received: (qmail 84925 invoked by uid 98); 3 Apr 2009 08:12:52 +0700 Received: from 192.168.16.75 by gwsanbe.sanbe-farma.com (envelope-from , uid 82) with qmail-scanner-1.25 (clamdscan: 0.90.2/3620. spamassassin: 3.2.1. Clear:RC:1(192.168.16.75):. Processed in 0.80303 secs); 03 Apr 2009 01:12:52 -0000 X-Qmail-Scanner-Mail-From: thomas@sanbe-farma.com via gwsanbe.sanbe-farma.com X-Qmail-Scanner: 1.25 (Clear:RC:1(192.168.16.75):. Processed in 0.80303 secs) Received: from unknown (HELO ?127.0.0.1?) (thomas@192.168.16.75) by gwsanbe.sanbe-farma.com with SMTP; 3 Apr 2009 08:12:51 +0700 Message-ID: <49D56212.1000702@sanbe-farma.com> Date: Fri, 03 Apr 2009 08:10:42 +0700 From: Thomas Wahyudi User-Agent: Thunderbird 2.0.0.21 (Windows/20090302) MIME-Version: 1.0 To: freebsd-hackers@freebsd.org References: <3FD46C21A487490FB15B89E890790121@adnote989> <49D4C9A0.9000804@freebsdbrasil.com.br> In-Reply-To: <49D4C9A0.9000804@freebsdbrasil.com.br> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV 0.94.2/9200/Thu Apr 2 23:41:18 2009 on kikazu.sanbe-farma.com X-Virus-Status: Clean X-Spam-Status: No, score=0.0 required=6.0 tests=none autolearn=failed version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on kikazu.sanbe-farma.com Subject: Re: Setting the mss for socket X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Apr 2009 01:30:04 -0000 Patrick Tracanelli wrote: > Luiz Otavio O Souza escreveu: >> Hello hackers, >> >> Is there a way to set the mss for a socket ? Like you can do in linux >> with setsockopt(TCP_MAXSEG) ? >> >> So i can set the maximum size of packets (or sort of) from a simple >> userland program. >> you mean sysctl -w net.inet.tcp.mssdflt=512 ?