*BSD News Article 37295


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From: phil@rivendell.apana.org.au (Phil Homewood)
Newsgroups: comp.os.386bsd.questions
Subject: Re: FTP slow via SLIP (28.8)?
Date: 2 Nov 1994 19:23:04 +1000
Organization: Rivendell - APANA Brisbane.
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Message-ID: <397lpo$jnq@rivendell.apana.org.au>
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John Boggs (robigo@icicle.winternet.com) wrote:
: I've got a brand spanking new SLIP account up and running, and today I'm
: ftping my first big file (pine).  Well, the ftp is going about the speed 
: of my old 9600 modem using sz/rz (or slower).  Is this because I've got
: flow control completely off?  Or is SLIP inherently slow?  Or is *ftp*
: inherently slow?  I'm really surprised.

: I'm using a 28.8 modem, hooked up to same (both USR).  
: slattach -a -s 115200 /dev/cua00

: Any ideas?  Do I just have to live with it (or go back to sz)?

Egad! Turn some flow control on there!!

slattach -a -h -s 115200 /dev/cua00
And turn on cts/rts flow control on the modem. (often AT&K3).

What sort of UARTs do you have on your serial card? 16550s?

Phil.
--
Phil Homewood                           phil@rivendell.apana.org.au
APANA Brisbane Regional Co-Ordinator    brisbane@apana.org.au
     "Goodbye Mary, goodbye Jane, will we ever meet again?"