From owner-freebsd-net@FreeBSD.ORG Tue Aug 28 17:54:33 2007 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 50B3216A41A for ; Tue, 28 Aug 2007 17:54:33 +0000 (UTC) (envelope-from wgshizz@yahoo.com) Received: from web43137.mail.sp1.yahoo.com (web43137.mail.sp1.yahoo.com [216.252.121.67]) by mx1.freebsd.org (Postfix) with SMTP id 20C4413C4A8 for ; Tue, 28 Aug 2007 17:54:32 +0000 (UTC) (envelope-from wgshizz@yahoo.com) Received: (qmail 45401 invoked by uid 60001); 28 Aug 2007 17:54:32 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Received:X-Mailer:Date:From:Subject:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-ID; b=grcUtWgg7/bTW9KMXtJSkDbwCahqrjclGHFcn0R7D76rg1Tc6iuBJpNYJuhRGPZ9TuQ1TyRuhQJ3Vbd4uSJBpYAeiDRU0SW4Omyhvjl6v8iIRkRcQ37EzXkgOSaqveuiBcOXRjbLaewlV5pWDxMh3rjs1+1yjOB3HQg6SMyDJp0=; Received: from [69.147.84.253] by web43137.mail.sp1.yahoo.com via HTTP; Tue, 28 Aug 2007 10:54:32 PDT X-Mailer: YahooMailRC/651.50 YahooMailWebService/0.7.134 Date: Tue, 28 Aug 2007 10:54:32 -0700 (PDT) From: Weiguang Shi To: "Bruce M. Simpson" MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Message-ID: <497562.45228.qm@web43137.mail.sp1.yahoo.com> Cc: freebsd-net@freebsd.org Subject: Re: nc captures 1024 bytes X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Aug 2007 17:54:33 -0000 nc might be waiting on all the interfaces; enumerating MTUs and choosing th= e largest=0Asounds complicated, especially when some interfaces can be conf= igured to receive =0Ajumbo frames. Why not just use something like 64KB as = the other user=0Asuggested or something even larger?=0A=0A----- Original Me= ssage ----=0AFrom: Bruce M. Simpson =0ATo: Weiguang Shi =0ACc: freebsd-net@freebsd.org=0ASent: Tuesday, August 28,= 2007 12:15:34 AM=0ASubject: Re: nc captures 1024 bytes=0A=0ALooks like a n= etcat bug, if it doesn't tune buffers to the interface MTU.=0A=0AI'm not su= re if nc has a 'de facto' maintainer however I believe it is =0Asomething w= hich was recently imported into the freebsd base system.=0A=0AStill, it is = better to try to field patches with the upstream maintainer =0Abefore filin= g a FreeBSD PR with your patches.=0A=0Aregards,=0ABMS=0A___________________= ____________________________=0Afreebsd-net@freebsd.org mailing list=0Ahttp:= //lists.freebsd.org/mailman/listinfo/freebsd-net=0ATo unsubscribe, send any= mail to "freebsd-net-unsubscribe@freebsd.org"=0A=0A=0A=0A=0A=0A =0A_= ___________________________________________________________________________= ________=0ABuilding a website is a piece of cake. Yahoo! Small Business giv= es you all the tools to get online.=0Ahttp://smallbusiness.yahoo.com/webhos= ting