Date: Mon, 05 Mar 2012 11:56:20 +0100 From: Andre Oppermann <andre@freebsd.org> To: Gleb Smirnoff <glebius@FreeBSD.org> Cc: src-committers@FreeBSD.org, Ivan Voras <ivoras@FreeBSD.org>, svn-src-user@FreeBSD.org Subject: Re: svn commit: r232345 - user/andre/tcp_workqueue/sys/netinet Message-ID: <4F549BD4.4010905@freebsd.org> In-Reply-To: <20120305061935.GL13644@FreeBSD.org> References: <201203011618.q21GIdww086427@svn.freebsd.org> <alpine.BSF.2.00.1203012057350.91233@mp2.macomnet.net> <C4A480F9-0C13-4851-A2CB-6373CB49442B@fh-muenster.de> <alpine.BSF.2.00.1203012104100.91233@mp2.macomnet.net> <4F4FB792.5080908@freebsd.org> <CAF-QHFX71JpizdQ7_qd2sebzWwO=_pu%2Bf4fpF0U7DyWb1ko%2BGw@mail.gmail.com> <4F50E946.3090909@freebsd.org> <CAF-QHFWa8wHw5w%2Bg0EB%2BWgkNe8kdGBXk2QU9zw5eU_-CdN2mMQ@mail.gmail.com> <20120305061935.GL13644@FreeBSD.org>
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On 05.03.2012 07:19, Gleb Smirnoff wrote: > On Mon, Mar 05, 2012 at 12:15:24AM +0100, Ivan Voras wrote: > I> > I'm wary on having every other Jon Doe doing his own "research" on the > I> > most optimal icwnd from his point of view. > I> > I> I still think that such prohibition is useless in the light of Linux > I> having it tunable. > > Agreed. We should have a reasonable default, but allow people to shoot > theirselves in their foot. Some people really demand this possibility! Thing is they don't shoot into their own foot but everybody else's foot in a non-obvious and difficult to debug manner. While it is user-changeable in Linux it not through the normal easy /proc path equaling a sysctl on our side. FreeBSD never had the option to adjust the ICWND except through enabling rfc3390. I'll hold it the same with this one and refuse to make it arbitrarily user tuneable. It really is not something a normal user/admin should touch. -- Andre
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