From owner-freebsd-hackers  Tue Sep  2 21:54:04 1997
Return-Path: <owner-freebsd-hackers>
Received: (from root@localhost)
          by hub.freebsd.org (8.8.7/8.8.7) id VAA17197
          for hackers-outgoing; Tue, 2 Sep 1997 21:54:04 -0700 (PDT)
Received: from nico.telstra.net (nico.telstra.net [139.130.204.16])
          by hub.freebsd.org (8.8.7/8.8.7) with SMTP id VAA17186
          for <hackers@FreeBSD.ORG>; Tue, 2 Sep 1997 21:53:59 -0700 (PDT)
Received: from freebie.lemis.com (gregl1.lnk.telstra.net [139.130.136.133]) by nico.telstra.net (8.6.10/8.6.10) with ESMTP id OAA22076; Wed, 3 Sep 1997 14:53:32 +1000
Received: (grog@localhost) by freebie.lemis.com (8.8.7/8.6.12) 
       id OAA16104; Wed, 3 Sep 1997 14:23:19 +0930 (CST)
Message-ID: <19970903142319.54464@lemis.com>
Date: Wed, 3 Sep 1997 14:23:19 +0930
From: Greg Lehey <grog@lemis.com>
To: Jaye Mathisen <mrcpu@cdsnet.net>
Cc: hackers@FreeBSD.ORG
Subject: Re: Anyway to get connect speed with usermode ppp/tun0 device?
References: <Pine.NEB.3.95.970902211058.9029T-100000@mail.cdsnet.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
X-Mailer: Mutt 0.81e
In-Reply-To: <Pine.NEB.3.95.970902211058.9029T-100000@mail.cdsnet.net>; from Jaye Mathisen on Tue, Sep 02, 1997 at 09:11:58PM -0700
Organisation: LEMIS, PO Box 460, Echunga SA 5153, Australia
Phone: +61-8-8388-8250
Fax: +61-8-8388-8250
Mobile: +61-41-739-7062
WWW-Home-Page: http://www.lemis.com/~grog
Fight-Spam-Now: http://www.cauce.org
Sender: owner-freebsd-hackers@FreeBSD.ORG
X-Loop: FreeBSD.org
Precedence: bulk

On Tue, Sep 02, 1997 at 09:11:58PM -0700, Jaye Mathisen wrote:
> 
> PPP isn't my cup of tea, I'm thinking that something oughta be able
> to be done inside HdlcDetect(), but perhaps there's a better choice...
> 
> Any tips or ideas appreciated.

# stty -f /dev/cuaa1 -a
speed 38400 baud; 0 rows; 0 columns;
lflags: -icanon -isig -iexten -echo -echoe -echok -echoke -echonl
        -echoctl -echoprt -altwerase -noflsh -tostop -flusho -pendin
        -nokerninfo -extproc
iflags: -istrip -icrnl -inlcr -igncr -ixon -ixoff -ixany -imaxbel ignbrk
        -brkint -inpck -ignpar -parmrk
oflags: -opost -onlcr -oxtabs
cflags: cread cs8 -parenb -parodd hupcl clocal -cstopb crtscts -dsrflow
        -dtrflow -mdmbuf
cchars: discard = ^O; dsusp = ^Y; eof = ^D; eol = <undef>;
        eol2 = <undef>; erase = ^?; intr = ^C; kill = ^U; lnext = ^V;
        min = 1; quit = ^\; reprint = ^R; start = ^Q; status = ^T;
        stop = ^S; susp = ^Z; time = 0; werase = ^W;

The speed is specified as 'baud'; in fact, it's bit per second.

Greg