Date: Thu, 15 Oct 1998 08:12:18 +0100 From: Brian Somers <brian@Awfulhak.org> To: Bruce Evans <bde@zeta.org.au> Cc: brian@Awfulhak.org, current@FreeBSD.ORG, kjc@csl.sony.co.jp Subject: Re: Improper sharing of modem bandwidth Message-ID: <199810150712.IAA00515@woof.lan.awfulhak.org> In-Reply-To: Your message of "Wed, 14 Oct 1998 18:49:24 %2B1000." <199810140849.SAA12884@godzilla.zeta.org.au>
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> >If there was an ioctl to change the usable tty buffer size to less than
> >4k, ppp could set it to ``whatever the MTU is'' and get quite a
> >reasonable interactive performance gain.
>
> Maybe not. Kernel ppp doesn't have the 4KB buffer between it and the
> driver, but its interactive performance is not reasonable when just
> one scp is using the link.
But kernel ppp doesn't do any interactive queue jumping does it ?
> Bruce
--
Brian <brian@Awfulhak.org>, <brian@FreeBSD.org>, <brian@OpenBSD.org>
<http://www.Awfulhak.org>;
Don't _EVER_ lose your sense of humour....
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