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Date:      Thu, 23 Apr 2015 01:29:16 -0700
From:      hiren panchasara <hiren@strugglingcoder.info>
To:        Lawrence Stewart <lstewart@freebsd.org>, koobs@freebsd.org, Andre Oppermann <andre@freebsd.org>, "freebsd-net@freebsd.org" <net@freebsd.org>, nitroboost@gmail.com
Subject:   Re: TCP Initial Window 10 MFC
Message-ID:  <20150423082916.GJ28632@strugglingcoder.info>
In-Reply-To: <CALCpEUFMrZiT-=jOgqOu6_5Q7a-vxGnzTYfmOmsg9_Pd1PJRbg@mail.gmail.com>
References:  <201307051458.r65EwObo066269@svn.freebsd.org> <520AED2F.4050001@freebsd.org> <520BB3F0.4020506@freebsd.org> <520C4F03.9040601@freebsd.org> <CALCpEUFpcFhTgh1EqNTuEpS%2Bg7F3p-4NOe1dGHRBr3QD3CDttg@mail.gmail.com> <5316413D.7050000@FreeBSD.org> <53169C19.5020008@freebsd.org> <CALCpEUFMrZiT-=jOgqOu6_5Q7a-vxGnzTYfmOmsg9_Pd1PJRbg@mail.gmail.com>

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On 03/04/14 at 10:22P, hiren panchasara wrote:
> On Tue, Mar 4, 2014 at 7:38 PM, Lawrence Stewart <lstewart@freebsd.org> w=
rote:
> <skip>
>=20
> > I lost the battle of wills on this topic and 10.0 shipped with IW10
> > enabled by default :(
> >
> > As for having it configurable, it is a trivial patch which perhaps,
> > Hiren, you might be willing to take a stab at? I obviously did not
> > manage to carve out the time last year to push forward with the agenda I
> > proposed in this thread, but I will get back to it at some point.
>=20
> Hi Lawrence,
>=20
> Let's fix it the right way if possible.
>=20
> Below is a rough/untested quick patch I came up with. Is this how you
> were planning to have "nonstandard" sysctl knob designed?

A bit more updated patch:
https://people.freebsd.org/~hiren/initcwnd.patch

How do we go about the existing knob 'sysctl
net.inet.tcp.experimental.initcwnd10' ?

cheers,
Hiren

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