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From: j@uriah.heep.sax.de (J Wunsch)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: pppd ip-up and ip-down problem
Date: 3 Nov 1996 23:02:12 GMT
Organization: Private BSD site, Dresden
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Message-ID: <55j89k$123@uriah.heep.sax.de>
References: <327540CA.3640@soncom.com>
Reply-To: joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch)
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Pat Sonnek <psonnek@soncom.com> wrote:
> -rwsr-xr-x 1 root bin 251 Oct 4 20:21 pppdlog
> #!/bin/sh
That's useless. Shell scripts do not run setuid. (Be happy about
this... it's for good [security] reason.)
> dport=`tty | awk -F / '{print $3}'`
> if [ "$dport" = "cuaa1" ]
> then
> /usr/sbin/pppd passive 206.9.159.17:206.9.159.18 57600
> fi
> if [ "$dport" = "cuaa2" ]
> then
> /usr/sbin/pppd passive 206.9.159.17:206.9.159.19 57600
> fi
Try
#!/usr/bin/suidperl
$ENV{'PATH'} = "/bin:/usr/bin:/usr/sbin";
chop($tty = `tty`); $tty =~ s|^/dev/||;
$ip = "206.9.159.17:206.9.159." . ($tty eq "cuaa1"? "18": "19");
exec "pppd", "passive", $ip, "57600";
> #!/bin/sh
> logger ip-up running
Try a
id | logger
here.
>
> /sbin/route -n delete $5
> /sbin/route -n delete -host $5
> /sbin/route -n add -iface $5 $5
> /sbin/route -n change -iface $5 $5
--
cheers, J"org
joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)