#!/bin/sh ######################################################################## # Begin network # # Description : Network Control Script # # Authors : Gerard Beekmans - [email protected] # Nathan Coulson - [email protected] # Kevin P. Fleming - [email protected] # DJ Lucas - [email protected] # Update : Bruce Dubbs - [email protected] # # Version : LFS 7.0 # ######################################################################## ### BEGIN INIT INFO # Provides: $network # Required-Start: $local_fs localnet swap # Should-Start: $syslog firewalld iptables nftables # Required-Stop: $local_fs localnet swap # Should-Stop: $syslog firewalld iptables nftables # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: Starts and configures network interfaces. # Description: Starts and configures network interfaces. # X-LFS-Provided-By: LFS ### END INIT INFO case "${1}" in start) # if the default route exists, network is already configured if ip route | grep -q "^default"; then return 0; fi # 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 ${interface} done ;; stop) # Unmount any network mounted file systems umount --all --force --types nfs,cifs,nfs4 # Reverse list net_files="" for file in /etc/sysconfig/ifconfig.* do net_files="${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 # See if interface exists if [ ! -e /sys/class/net/$interface ]; then continue; fi # Is interface UP? ip link show $interface 2>/dev/null | grep -q "state UP" if [ $? -ne 0 ]; 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