#!/bin/sh . /etc/rc.conf case $1 in autostart) test x"$network" = x"NO" && exit 0 exec $0 start ;; start) [ -f /etc/network/interfaces ] || exit ifup -a ;; stop) ifdown -a ;; restart) $0 stop $0 start ;; *) echo "Usage: $0 {start | stop | restart}" ;; esac exit $?