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Date:      Fri, 10 Mar 1995 21:15:10 +1000
From:      Bruce Evans <bde@zeta.org.au>
To:        jhs@regent.e-technik.tu-muenchen.de, pete@pelican.com
Cc:        current@FreeBSD.org
Subject:   Re: bad outgoing serial coms
Message-ID:  <199503101115.VAA30652@godzilla.zeta.org.au>

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>Make TTYHOG big - one friend of mine needs 10240 and another 8192.
>It could need to be as big as Taylor's i-protocol window which is
>16384 (if your problem is with uucp).

RTS flow control is supposed to work now, so the big buffers should
be unnecessary (but advisable for speed) if whatever you are connecting
to supports CTS flow control.

>If you are using another protocol, TTYHOG may need to be as big
>as the TCP window plus the overhead; this probably defaults to 4096 or
>8192.

SLIP and PPP don't use clists for input so they don't depend on TTYHOG.

Bruce



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