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#!/bin/sh
# Author: Stig Thormodsrud <stig@vyatta.com>
# Date: 2007
# Description: dhcp client hook
# **** License ****
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# This code was originally developed by Vyatta, Inc.
# Portions created by Vyatta are Copyright (C) 2006, 2007, 2008 Vyatta, Inc.
# All Rights Reserved.
# **** End License ****
# To enable this script set the following variable to "yes"
RUN="yes"
proto=""
if [[ $reason =~ ^(REBOOT6|INIT6|EXPIRE6|RELEASE6|STOP6|INFORM6|BOUND6|REBIND6|DELEGATED6)$ ]]; then
proto="v6"
fi
if [ "$RUN" = "yes" ]; then
BASE_PATH=$(python3 -c "from vyos.defaults import directories; print(directories['isc_dhclient_dir'])")
mkdir -p ${BASE_PATH}
LOG=${BASE_PATH}/dhclient_"$interface"."$proto"lease
echo `date` > $LOG
for i in reason interface new_expiry new_dhcp_lease_time medium \
alias_ip_address new_ip_address new_broadcast_address \
new_subnet_mask new_domain_name new_network_number \
new_domain_name_servers new_routers new_static_routes \
new_dhcp_server_identifier new_dhcp_message_type \
old_ip_address old_subnet_mask old_domain_name \
old_domain_name_servers old_routers \
old_static_routes; do
echo $i=\'${!i}\' >> $LOG
done
fi
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