#!/bin/sh TRAFCTL=/usr/sbin/trafctl trafd_start() { echo "Starting trafd: /usr/sbin/trafd" $TRAFCTL start } trafd_stop() { echo "Stoping trafd: /usr/sbin/trafd" $TRAFCTL stop sleep 2 } trafd_restart() { trafd_stop trafd_start } case "$1" in 'start') trafd_start ;; 'stop') trafd_stop ;; 'restart') trafd_restart ;; *) echo "usage $0 start|stop|restart" esac