D.16. /etc/rc.d/init.d/network

#### Linux From Scratch - Version 7.10-rc1

### Appendix D. Boot and sysconfig scripts version-20150222

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# D.16. /etc/rc.d/init.d/network

    #!/bin/sh
    ########################################################################
    # Begin network
    #
    # Description : Network Control Script
    #
    # Authors     : Gerard Beekmans - gerard@linuxfromscratch.org
    #               Nathan Coulson - nathan@linuxfromscratch.org
    #               Kevin P. Fleming - kpfleming@linuxfromscratch.org
    #               DJ Lucas - dj@linuxfromscratch.org
    # Update      : Bruce Dubbs - bdubbs@linuxfromscratch.org
    #
    # Version     : LFS 7.0
    #
    ########################################################################

    ### BEGIN INIT INFO
    # Provides:            $network
    # Required-Start:      $local_fs swap localnet
    # Should-Start:        $syslog
    # Required-Stop:       $local_fs swap localnet
    # Should-Stop:         $syslog
    # Default-Start:       3 4 5
    # Default-Stop:        0 1 2 6
    # Short-Description:   Starts and configures network interfaces.
    # Description:         Starts and configures network interfaces.
    # X-LFS-Provided-By:   LFS
    ### END INIT INFO

    case "${1}" in
       start)
          # Start all network interfaces
          for file in /etc/sysconfig/ifconfig.*
          do
             interface=${file##*/ifconfig.}

             # Skip if $file is * (because nothing was found)
             if [ "${interface}" = "*" ]
             then
                continue
             fi

             /sbin/ifup ${interface}
          done
          ;;

       stop)
          # Reverse list
          net_files=""
          for file in  /etc/sysconfig/ifconfig.*
          do
             net_files="${file} ${net_files}"
          done

          # Stop all network interfaces
          for file in ${net_files}
          do
             interface=${file##*/ifconfig.}

             # Skip if $file is * (because nothing was found)
             if [ "${interface}" = "*" ]
             then
                continue
             fi

             /sbin/ifdown ${interface}
          done
          ;;

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

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

    exit 0

    # End network

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