#!/bin/sh # Begin $RC_BASE/init.d/localnet ### BEGIN INIT INFO # Provides: localnet # Required-Start: $local_fs # Should-Start: # Required-Stop: # Should-Stop: # Default-Start: S # Default-Stop: 0 6 # Short-Description: Starts the local network. # Description: Sets the hostname of the machine and starts the # loopback interface. # X-LFS-Provided-By: LFS ### END INIT INFO . /lib/lsb/init-functions case "${1}" in start) ip addr add 127.0.0.1/8 label lo dev lo ip link set lo up if [ "${?}" -eq "0" ] then log_success_msg "Bringing up the loopback interface..." else log_failure_msg "Bringing up the loopback interface..." fi hostname "${HOSTNAME}" if [ "${?}" -eq "0" ] then log_success_msg "Setting hostname to ${HOSTNAME}..." else log_failure_msg "Setting hostname to ${HOSTNAME}..." fi ;; stop) ip link set lo down if [ "${?}" -eq "0" ] then log_success_msg "Bringing down the loopback interface..." else log_failure_msg "Bringing down the loopback interface..." fi ;; restart) ip link set lo down retval="${?}" sleep 1 ip addr add 127.0.0.1/8 label lo dev lo retval=$(( "${retval}" + "${?}" )) ip link set lo up retval=$(( "${retval}" + "${?}" )) hostname "${HOSTNAME}" retval=$(( "${retval}" + "${?}" )) if [ "${retval}" -eq "0" ] then log_success_msg "Restarting local network..." else log_failure_msg "Restarting local network..." fi ;; status) log_success_msg "Hostname is: ${INFO}$(hostname)${NORMAL}" ip link show lo ;; *) echo "Usage: ${0} {start|stop|restart|status}" exit 1 ;; esac # End $RC_BASE/init.d/localnet