1#! /bin/sh 2 3PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin 4 5test -f /usr/local/sbin/dns_flood_detector || exit 0 6 7case "$1" in 8 start) 9 echo -n "Starting DNS flood detector: dns_flood_detector" 10 start-stop-daemon --start --quiet --exec /usr/local/sbin/dns_flood_detector -- -d 11 echo "." 12 ;; 13 stop) 14 echo -n "Stopping DNS flood detector: dns_flood_detector" 15 start-stop-daemon --stop --quiet --exec /usr/local/sbin/dns_flood_detector 16 killall dns_flood_detector 17 echo "." 18 ;; 19 restart|force-reload) 20 echo -n "Restarting DNS flood detector: dns_flood_detector... " 21 start-stop-daemon --stop --quiet --exec /usr/local/sbin/dns_flood_detector 22 sleep 2 23 start-stop-daemon --stop --quiet --exec /usr/local/sbin/dns_flood_detector 24 sleep 4 25 killall dns_flood_detector 26 sleep 2 27 start-stop-daemon --start --quiet --exec /usr/local/sbin/dns_flood_detector -- -d 28 echo "done." 29 ;; 30 *) 31 echo "Usage: /etc/init.d/dnsflood {start|stop|restart|force-reload}" 32 exit 1 33 ;; 34esac 35 36exit 0 37