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dad97deb88
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@9527 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
82 lines
2.2 KiB
Bash
82 lines
2.2 KiB
Bash
#!/bin/sh
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# Begin /etc/init.d/localnet
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### BEGIN INIT INFO
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# Provides: localnet
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# Required-Start: $local_fs
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# Should-Start:
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# Required-Stop:
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# Should-Stop:
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# Default-Start: S
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# Default-Stop: 0 6
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# Short-Description: Starts the local network.
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# Description: Sets the hostname of the machine and starts the
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# loopback interface.
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# X-LFS-Provided-By: LFS
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### END INIT INFO
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. /lib/lsb/init-functions
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case "${1}" in
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start)
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ip addr add 127.0.0.1/8 label lo dev lo
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ip link set lo up
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if [ "${?}" -eq "0" ]
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then
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log_success_msg "Bringing up the loopback interface..."
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else
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log_failure_msg "Bringing up the loopback interface..."
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fi
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hostname "${HOSTNAME}"
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if [ "${?}" -eq "0" ]
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then
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log_success_msg "Setting hostname to ${HOSTNAME}..."
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else
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log_failure_msg "Setting hostname to ${HOSTNAME}..."
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fi
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;;
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stop)
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ip link set lo down
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if [ "${?}" -eq "0" ]
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then
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log_success_msg "Bringing down the loopback interface..."
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else
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log_failure_msg "Bringing down the loopback interface..."
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fi
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;;
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restart)
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ip link set lo down
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retval="${?}"
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sleep 1
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ip addr add 127.0.0.1/8 label lo dev lo
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retval=$(( "${retval}" + "${?}" ))
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ip link set lo up
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retval=$(( "${retval}" + "${?}" ))
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hostname "${HOSTNAME}"
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retval=$(( "${retval}" + "${?}" ))
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if [ "${retval}" -eq "0" ]
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then
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log_success_msg "Restarting local network..."
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else
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log_failure_msg "Restarting local network..."
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fi
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;;
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status)
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log_success_msg "Hostname is: ${INFO}$(hostname)${NORMAL}"
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ip link show lo
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;;
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*)
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echo "Usage: ${0} {start|stop|restart|status}"
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exit 1
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;;
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esac
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# End /etc/init.d/localnet
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