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105 lines
3.1 KiB
105 lines
3.1 KiB
13 years ago
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#!/bin/bash
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# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
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# ex: ts=8 sw=4 sts=4 et filetype=sh
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type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
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mkdir -m 0755 -p /run/initramfs/state/etc/sysconfig/network-scripts
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function cms_write_config()
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{
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. /tmp/cms.conf
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OLDIFS=$IFS
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IFS=,
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read -a subch_array <<< "indexzero,$SUBCHANNELS"
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IFS=$OLDIFS
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devbusid=${subch_array[1]}
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if [ "$NETTYPE" = "ctc" ]; then
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driver="ctcm"
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else
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driver=$NETTYPE
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fi
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DEVICE=$(cd /sys/devices/${driver}/$devbusid/net/ && set -- * && [ "$1" != "*" ] && echo $1)
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uuid=$(cat /proc/sys/kernel/random/uuid)
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IFCFGFILE=/run/initramfs/state/etc/sysconfig/network-scripts/ifcfg-$DEVICE
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strstr "$IPADDR" '*:*:*' && ipv6=1
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# to please NetworkManager on startup in loader before loader reconfigures net
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cat > /etc/sysconfig/network << EOF
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HOSTNAME=$HOSTNAME
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EOF
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if [ "$ipv6" ]; then
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echo "NETWORKING_IPV6=yes" >> /etc/sysconfig/network
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else
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echo "NETWORKING=yes" >> /etc/sysconfig/network
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fi
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cat > $IFCFGFILE << EOF
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DEVICE=$DEVICE
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UUID=$uuid
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ONBOOT=yes
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BOOTPROTO=static
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MTU=$MTU
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SUBCHANNELS=$SUBCHANNELS
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EOF
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if [ "$ipv6" ]; then
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cat >> $IFCFGFILE << EOF
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IPV6INIT=yes
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IPV6_AUTOCONF=no
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IPV6ADDR=$IPADDR/$NETMASK
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IPV6_DEFAULTGW=$GATEWAY
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EOF
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else
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cat >> $IFCFGFILE << EOF
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IPADDR=$IPADDR
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NETMASK=$NETMASK
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BROADCAST=$BROADCAST
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GATEWAY=$GATEWAY
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EOF
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fi
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if [ "$ipv6" ]; then
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DNS1=$(set -- ${DNS/,/ }; echo $1)
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DNS2=$(set -- ${DNS/,/ }; echo $2)
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else
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DNS1=$(set -- ${DNS/:/ }; echo $1)
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DNS2=$(set -- ${DNS/:/ }; echo $2)
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fi
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# real DNS config for NetworkManager to generate /etc/resolv.conf
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[ "$DNS1" != "" ] && echo "DNS1=$DNS1" >> $IFCFGFILE
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[ "$DNS2" != "" ] && echo "DNS2=$DNS2" >> $IFCFGFILE
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# just to please loader's readNetInfo && writeEnabledNetInfo
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# which eats DNS1,DNS2,... and generates it themselves based on DNS
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if [ "$ipv6" ]; then
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[ "$DNS" != "" ] && echo "DNS=\"$DNS\"" >> $IFCFGFILE
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else
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[ "$DNS" != "" ] && echo "DNS=\"${DNS/:/,}\"" >> $IFCFGFILE
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fi
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# colons in SEARCHDNS already replaced with spaces above for /etc/resolv.conf
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[ "$SEARCHDNS" != "" ] && echo "DOMAIN=\"$SEARCHDNS\"" >> $IFCFGFILE
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[ "$NETTYPE" != "" ] && echo "NETTYPE=$NETTYPE" >> $IFCFGFILE
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[ "$PEERID" != "" ] && echo "PEERID=$PEERID" >> $IFCFGFILE
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[ "$PORTNAME" != "" ] && echo "PORTNAME=$PORTNAME" >> $IFCFGFILE
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[ "$CTCPROT" != "" ] && echo "CTCPROT=$CTCPROT" >> $IFCFGFILE
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[ "$MACADDR" != "" ] && echo "MACADDR=$MACADDR" >> $IFCFGFILE
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optstr=""
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for option in LAYER2 PORTNO; do
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[ -z "${!option}" ] && continue
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[ -n "$optstr" ] && optstr=${optstr}" "
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optstr=${optstr}$(echo ${option} | tr [[:upper:]] [[:lower:]])"="${!option}
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done
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# write single quotes since network.py removes double quotes but we need quotes
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echo "OPTIONS='$optstr'" >> $IFCFGFILE
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unset option
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unset optstr
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unset DNS1
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unset DNS2
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echo "files /etc/sysconfig/network-scripts" >> /run/initramfs/rwtab
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echo "files /var/lib/dhclient" >> /run/initramfs/rwtab
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}
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[ -f /tmp/cms.conf ] && cms_write_config
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