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#!/bin/sh
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#
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# Startup script for the DNS caching server
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### BEGIN INIT INFO
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# Provides: dnsmasq $named
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# Required-Start: $network
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# Required-Stop: $network
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# Default-Start: 3 4 5
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# Short-Description: a dhcp/dns server.
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# Description: dnsmasq is a dhcp and dns server.
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# It aims to be used on small networks where people do not need the complexity of bind.
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### END INIT INFO
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#
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# chkconfig: 2345 99 40
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# description: This script starts your DNS caching server
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# processname: dnsmasq
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# pidfile: /var/run/dnsmasq.pid
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#
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# Source function library.
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. /etc/rc.d/init.d/functions
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# Source networking configuration.
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. /etc/sysconfig/network
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# Check that networking is up.
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[ ${NETWORKING} = "no" ] && exit 0
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dnsmasq=/usr/sbin/dnsmasq
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[ -f $dnsmasq ] || exit 0
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# change this line if you want dnsmasq to serve an MX record for
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# the host it is running on.
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MAILHOSTNAME=""
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# change this line if you want dns to get its upstream servers from
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# somewhere other that /etc/resolv.conf
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RESOLV_CONF=""
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# change this if you want dnsmasq to cache any "hostname" or "client-hostname" from
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# a dhcpd's lease file
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DHCP_LEASE="/var/lib/dhcp/dhcpd.leases"
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DOMAIN_SUFFIX=`dnsdomainname`
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alcasar_conf_file="/usr/local/etc/alcasar.conf"
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DNS_FILTERING=`grep DNS_FILTERING= $alcasar_conf_file|cut -d"=" -f2` # DNS and URLs filter (on/off)
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DNS_FILTERING=${DNS_FILTERING:=off}
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DAEMON_NAME=dnsmasq
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[ -f /etc/sysconfig/$DAEMON_NAME ] && . /etc/sysconfig/$DAEMON_NAME
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if [ ! -z "${MAILHOSTNAME}" ]; then
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OPTIONS="$OPTIONS -m $MAILHOSTNAME"
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fi
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if [ ! -z "${RESOLV_CONF}" ]; then
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OPTIONS="$OPTIONS -r $RESOLV_CONF"
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fi
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if [ ! -z "${DHCP_LEASE}" ]; then
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OPTIONS="$OPTIONS -l $DHCP_LEASE"
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fi
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if [ ! -z "${DOMAIN_SUFFIX}" ]; then
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OPTIONS="$OPTIONS -s $DOMAIN_SUFFIX"
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fi
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case "$1" in
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start)
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gprintf "Starting %s: " $DAEMON_NAME
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daemon $dnsmasq $OPTIONS
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if [ $DNS_FILTERING = on ]; then
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$dnsmasq -C /etc/dnsmasq-blackhole.conf $OPTIONS
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fi
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echo
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touch /var/lock/subsys/$DAEMON_NAME
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;;
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stop)
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gprintf "Shutting down %s: " $DAEMON_NAME
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killproc $DAEMON_NAME
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killproc $DAEMON_NAME
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echo
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rm -f /var/lock/subsys/$DAEMON_NAME
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;;
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status)
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status dnsmasq
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;;
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restart|reload)
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$0 stop
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$0 start
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;;
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*)
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gprintf "Usage: %s {start|stop|restart|reload|condrestart|status}\n" "$0"
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exit 1
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esac
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