Date: Thu, 16 Feb 2006 20:25:34 -0500 From: Mike Jakubik <mikej@rogers.com> To: David Malone <dwmalone@maths.tcd.ie> Cc: Andre Oppermann <andre@freebsd.org>, freebsd-stable@freebsd.org Subject: Re: tcp throughput and net.inet.tcp.inflight.enable Message-ID: <43F5260E.1040100@rogers.com> In-Reply-To: <20060216214507.GA91928@walton.maths.tcd.ie> References: <6.2.3.4.0.20060215221957.076524f8@64.7.153.2> <20060216100359.GA10327@jbell.maths.tcd.ie> <20060216121604.GE55530@e-Gitt.NET> <20060216214507.GA91928@walton.maths.tcd.ie>
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David Malone wrote: > On Thu, Feb 16, 2006 at 01:16:04PM +0100, Oliver Brandmueller wrote: > >> Maybe it's an idea to make this an per-interface value. On my local GigE >> NFS network it might not be useful (well, maybe even lowering the >> performance), while on another interface with lots of connects from all >> over the world does a good job. >> > > Andre has just committed something which disables this on TCP > conections with a short round trip time - this is probably quite > a good workaround for now: > > http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet/tcp_subr.c?#rev1.237 > > David. > Yes, to -current. Any chance of this making to 6.1?
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