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From: Dave Edwards <davo@katy.apana.org.au>
Message-Id: <199607142227.HAA10079@katy.apana.org.au>
Subject: Re: "Dynamic" sliplogin ?
To: snar@lucky.net (Alexander Snarskii)
Date: Mon, 15 Jul 1996 07:57:51 +0930 (CST)
Cc: freebsd-isp@freebsd.org
In-Reply-To: <199607141654.TAA04621@burka.carrier.kiev.ua> from Alexander Snarskii at "Jul 14, 96 07:54:20 pm"
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'Alexander Snarskii scribbled..'
> From owner-freebsd-isp@freefall.freebsd.org Mon Jul 15 03:48:44 1996
> From: Alexander Snarskii <snar@lucky.net>
> Message-Id: <199607141654.TAA04621@burka.carrier.kiev.ua>
> Subject: "Dynamic" sliplogin ?
> To: freebsd-isp@freebsd.org
> Date: Sun, 14 Jul 1996 19:54:20 +0300 (UKR)
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> 
> Hi!
> 
> Did anybody know about the tool, which works like 'sliplogin',
> but allows to dynamic ( and more than, dynamic and cached )
> assigning of remote slip addresses ? 

We use sliplogin here with dynamic addressing with no problems.

Modify your /etc/sliphome/slip.login file to read..

--------
#/bin/sh -
Port=`tty`
TTY=`basename $Port`
SRC_IP=203.14.158.4
echo "Running slip.login" > $Port
sleep 5
echo "Checking for tty" > $Port

case "$TTY"
in 
        cuaa0)
                DEST_IP=203.14.158.20;;
        cuaa1)
                DEST_IP=203.14.158.21;;
        cuaa2)
                DEST_IP=203.14.158.22;;
        cuaa3)
                DEST_IP=203.14.158.23;;
        cuaa4)
                DEST_IP=203.14.158.24;;
        cuaa5)
                DEST_IP=203.14.158.25;;
        *)
esac

if [ x$IP = xNone ]; then
        echo No IP for this port
        exit 1
fi

echo >&-
/sbin/ifconfig sl$1 inet $SRC_IP $DEST_IP mtu 1006 netmask
255.255.255.255 
/usr/sbin/arp -s $DEST_IP 0:40:33:33:c9:37 temp publish
echo "Your address is DEST_IP" > $Port
echo "You can start slip now.." > $Port
stty crtscts
exit 0

---------

The users will need to look for and use the IP assigned to them.

ciao
dave
-- 
Dave Edwards  	           
davo@katy.apana.org.au || davo@sa.apana.org.au
Adelaide, South Australia                  
----