4cd6768970
driver inclusion category: feature bugzilla: https://gitee.com/src-openeuler/ub-dhcp/issues/I86CZH CVE: NA ---------------------------------------------------------------------- Release based on dhcp 4.4.3 Signed-off-by: Jeiwei Li <lijiewei5@huawei.com>
38 lines
1.0 KiB
Bash
38 lines
1.0 KiB
Bash
#!/bin/bash
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# run dhclient.d scripts in an emulated environment
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PATH=/bin:/usr/bin:/sbin
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ETCDIR=/etc/ub-dhcp
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SAVEDIR=/var/lib/ub-dhclient
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interface=$1
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for optname in "${!DHCP4_@}"; do
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newoptname=${optname,,};
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newoptname=new_${newoptname#dhcp4_};
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export "${newoptname}"="${!optname}";
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done
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[ -f /etc/sysconfig/network ] && . /etc/sysconfig/network
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[ -f /etc/sysconfig/network-scripts/ifcfg-"${interface}" ] && \
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. /etc/sysconfig/network-scripts/ifcfg-"${interface}"
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if [ -d $ETCDIR/ub-dhclient.d ]; then
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for f in $ETCDIR/ub-dhclient.d/*.sh; do
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if [ -x "${f}" ]; then
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subsystem="${f%.sh}"
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subsystem="${subsystem##*/}"
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. "${f}"
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if [ "$2" = "up" ]; then
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"${subsystem}_config"
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elif [ "$2" = "dhcp4-change" ]; then
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if [ "$subsystem" = "chrony" -o "$subsystem" = "ntp" ]; then
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"${subsystem}_config"
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fi
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elif [ "$2" = "down" ]; then
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"${subsystem}_restore"
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fi
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fi
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done
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fi
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