BOOK/bootscripts/lfs/init.d/network

   1 #!/bin/sh
   2 ########################################################################
   3 # Begin network
   4 #
   5 # Description : Network Control Script
   6 #
   7 # Authors     : Gerard Beekmans - gerard@linuxfromscratch.org
   8 #               Nathan Coulson - nathan@linuxfromscratch.org
   9 #               Kevin P. Fleming - kpfleming@linuxfromscratch.org
  10 #               DJ Lucas - dj@linuxfromscratch.org
  11 # Update      : Bruce Dubbs - bdubbs@linuxfromscratch.org
  12 #
  13 # Version     : LFS 7.0
  14 #
  15 ########################################################################
  16
  17 ### BEGIN INIT INFO
  18 # Provides:            $network
  19 # Required-Start:      $local_fs localnet swap
  20 # Should-Start:        $syslog firewalld iptables nftables
  21 # Required-Stop:       $local_fs localnet swap
  22 # Should-Stop:         $syslog firewalld iptables nftables
  23 # Default-Start:       3 4 5
  24 # Default-Stop:        0 1 2 6
  25 # Short-Description:   Starts and configures network interfaces.
  26 # Description:         Starts and configures network interfaces.
  27 # X-LFS-Provided-By:   LFS
  28 ### END INIT INFO
  29
  30 case "${1}" in
  31    start)
  32       # Start all network interfaces
  33       for file in /etc/sysconfig/ifconfig.*
  34       do
  35          interface=${file##*/ifconfig.}
  36
  37          # Skip if $file is * (because nothing was found)
  38          if [ "${interface}" = "*" ]
  39          then
  40             continue
  41          fi
  42
  43          /sbin/ifup ${interface}
  44       done
  45       ;;
  46
  47    stop)
  48       # Unmount any network mounted file systems
  49        umount --all --force --types nfs,cifs,nfs4
  50
  51       # Reverse list
  52       net_files=""
  53       for file in  /etc/sysconfig/ifconfig.*
  54       do
  55          net_files="${file} ${net_files}"
  56       done
  57
  58       # Stop all network interfaces
  59       for file in ${net_files}
  60       do
  61          interface=${file##*/ifconfig.}
  62
  63          # Skip if $file is * (because nothing was found)
  64          if [ "${interface}" = "*" ]
  65          then
  66             continue
  67          fi
  68
  69          /sbin/ifdown ${interface}
  70       done
  71       ;;
  72
  73    restart)
  74       ${0} stop
  75       sleep 1
  76       ${0} start
  77       ;;
  78
  79    *)
  80       echo "Usage: ${0} {start|stop|restart}"
  81       exit 1
  82       ;;
  83 esac
  84
  85 exit 0
  86
  87 # End network