ok, i solved it. 8)
here's the script i'm using. thanks for everyone's help.
--
Tom Vier <[EMAIL PROTECTED]>
DSA Key ID 0x15741ECE
script:
#!/bin/bash
INTFWIP="10.86.79.10"
INTIF="eth0"
EXTIF="eth1"
EXTIP=" fconfig $EXTIF | awk /$EXTIF/'{next}//{split($0,a,":");\
split(a[2],a," ");print a[1];exit}'"
#echo $EXTIP; exit 0
case "$1" in
start)
iptables -t nat -A PREROUTING -p tcp -d $EXTIP --dport 2222 -j DNAT --to-destination
10.86.79.10:22
iptables -I FORWARD 1 -i $EXTIF -o $INTIF -p tcp --dport 22 -m state --state
NEW,ESTABLISHED,RELATED -j ACCEPT
;;
stop)
iptables -t nat -D PREROUTING -p tcp -d $EXTIP --dport 2222 -j DNAT --to-destination
10.86.79.10:22
iptables -D FORWARD -i $EXTIF -o $INTIF -p tcp --dport 22 -m state --state
NEW,ESTABLISHED,RELATED -j ACCEPT
;;
restart)
$0 stop
$0 start
;;
*)
exit 1
;;
esac
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