From owner-cvs-all Mon Mar 12 21:38:41 2001 Delivered-To: cvs-all@freebsd.org Received: from mail.viasoft.com.cn (unknown [61.153.1.177]) by hub.freebsd.org (Postfix) with ESMTP id EEAF537B719; Mon, 12 Mar 2001 21:38:23 -0800 (PST) (envelope-from bsddiy@21cn.com) Received: from William ([192.168.1.98]) by mail.viasoft.com.cn (8.9.3/8.9.3) with ESMTP id NAA22347; Tue, 13 Mar 2001 13:34:35 +0800 Date: Tue, 13 Mar 2001 13:44:58 +0800 From: David Xu X-Mailer: The Bat! (v1.48f) Personal Reply-To: David Xu Organization: Viasoft X-Priority: 3 (Normal) Message-ID: <13914214859.20010313134458@viasoft.com.cn> To: Julian Elischer Cc: Jonathan Lemon , cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org, Subject: Re[2]: cvs commit: src/sys/netinet tcp_timer.c In-reply-To: <3AACF6E9.6730B7AE@elischer.org> References: <200103012211.f21MBEv96903@freefall.freebsd.org> <11619657876.20010312141256@viasoft.com.cn> <20010312081100.P78851@prism.flugsvamp.com> <3AACF6E9.6730B7AE@elischer.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hello Julian, Tuesday, March 13, 2001, 12:18:49 AM, you wrote: JE> Jonathan Lemon wrote: >> >> On Mon, Mar 12, 2001 at 02:12:56PM +0800, David Xu wrote: >> > Hello Jonathan, >> > >> > Friday, March 02, 2001, 6:11:14 AM, you wrote: >> > >> > JL> jlemon 2001/03/01 14:11:14 PST >> > >> > JL> Modified files: (Branch: RELENG_4) >> > JL> sys/netinet tcp_timer.c >> > JL> Log: >> > JL> MFC: another component of TCP newreno I overlooked in last commit. >> > >> > JL> Revision Changes Path >> > JL> 1.34.2.4 +6 -1 src/sys/netinet/tcp_timer.c >> > >> > what is status of SACK implemention? >> >> I'm not sure that anyone is working on one at this time. When I >> investigated the issue around 1-2 years ago, I was shown some >> statisics indicating that less than 30% of the web actually used >> SACK, so I wasn't sufficiently motivated to do the work. JE> Msoft w98 and on use SAC >> -- >> Jonathan sigh, does it mean FreeBSD get behind in some TCP/IP features? I know Linux and OpenBSD support SACK, and possible NetBSD. -- David Xu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message