Date: Mon, 12 Mar 2001 23:14:32 -0800 From: Alfred Perlstein <bright@wintelcom.net> To: David Xu <davidx@viasoft.com.cn> Cc: Julian Elischer <julian@elischer.org>, Jonathan Lemon <jlemon@FreeBSD.ORG>, cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, freebsd-net@FreeBSD.ORG Subject: Re: Re[2]: cvs commit: src/sys/netinet tcp_timer.c Message-ID: <20010312231432.H29888@fw.wintelcom.net> In-Reply-To: <13914214859.20010313134458@viasoft.com.cn>; from bsddiy@21cn.com on Tue, Mar 13, 2001 at 01:44:58PM %2B0800 References: <200103012211.f21MBEv96903@freefall.freebsd.org> <11619657876.20010312141256@viasoft.com.cn> <20010312081100.P78851@prism.flugsvamp.com> <3AACF6E9.6730B7AE@elischer.org> <13914214859.20010313134458@viasoft.com.cn>
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* David Xu <bsddiy@21cn.com> [010312 21:39] wrote: > 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. We're terribly sorry we haven't been able to commit the code you sent in, can you please point out the PR you submitted to address this shortcoming? -- -Alfred Perlstein - [bright@wintelcom.net|alfred@freebsd.org] Daemon News Magazine in your snail-mail! http://magazine.daemonnews.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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