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