Здравейте има ли възможност във файл автоматично да се взима IP адреса?
#! /bin/sh
[ -f /etc/gateway.rules ] || exit 0
case "$1" in
start)
echo -n "Starting Gateway:"
/sbin/modprobe iptable_nat
/sbin/modprobe ipt_MASQUERADE
echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -t nat -A POSTROUTING -o eth0 -j SNAT --to-source IP_ADDRESS
echo "."
;;
stop)
echo -n "Stopping Gateway:"
echo 0 > /proc/sys/net/ipv4/ip_forward
echo "."
;;
*)
echo "Usage: /etc/init.d/gateway {start|stop}"
exit 1
;;
esac
exit 0