source: bootscripts-standard/bootscripts/clfs/init.d/localnet@ 2167cfe

#!/bin/bash
########################################################################
# Begin $rc_base/init.d/localnet
#
# Description : Loopback device
#
# Authors     : Gerard Beekmans  - gerard@linuxfromscratch.org
#
# Version     : 00.00
#
# Notes       :
#
########################################################################

. /etc/sysconfig/rc
. ${rc_functions}
. /etc/sysconfig/network

case "${1}" in
        start)
                boot_mesg "Bringing up the loopback interface..."
                ip addr add 127.0.0.1/8 label lo dev lo
                ip link set lo up
                evaluate_retval

                boot_mesg "Setting hostname to ${HOSTNAME}..."
                hostname ${HOSTNAME}
                evaluate_retval
                ;;

        stop)
                boot_mesg "Bringing down the loopback interface..."
                ip link set lo down
                evaluate_retval
                ;;

        restart)
                ${0} stop
                sleep 1
                ${0} start
                ;;

        status)
                echo "Hostname is: $(hostname)"
                ip link show lo
                ;;

        *)
                echo "Usage: ${0} {start|stop|restart|status}"
                exit 1
                ;;
esac

# End $rc_base/init.d/localnet