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# Startup script for the DNS caching server
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# chkconfig: 2345 99 01
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# description: This script starts your DNS caching server
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# pidfile: /var/run/dnsmasq.pid
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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 $dnsmasq ] || exit 0
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# change this line if you want dnsmasq to serve an MX record for
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# the host it is running on.
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# change this line if you want dns to get its upstream servers from
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# somewhere other that /etc/resolv.conf
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# change this if you want dnsmasq to cache any "hostname" or "client-hostname" from
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# a dhcpd's lease file
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DHCP_LEASE="/var/lib/dhcp/dhcpd.leases"
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DOMAIN_SUFFIX=`dnsdomainname`
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if [ ! -z "${MAILHOSTNAME}" ]; then
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OPTIONS="$OPTIONS -m $MAILHOSTNAME"
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if [ ! -z "${RESOLV_CONF}" ]; then
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OPTIONS="$OPTIONS -r $RESOLV_CONF"
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if [ ! -z "${DHCP_LEASE}" ]; then
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OPTIONS="$OPTIONS -l $DHCP_LEASE"
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if [ ! -z "${DOMAIN_SUFFIX}" ]; then
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OPTIONS="$OPTIONS -s $DOMAIN_SUFFIX"
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# See how we were called.
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echo -n "Starting dnsmasq: "
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daemon $dnsmasq $OPTIONS
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[ $RETVAL -eq 0 ] && touch /var/lock/subsys/dnsmasq
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if test "x`pidof dnsmasq`" != x; then
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echo -n "Shutting down dnsmasq: "
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[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/dnsmasq /var/run/dnsmasq.pid
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if test "x`/sbin/pidof dnsmasq`" != x; then
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echo "Usage: $0 {start|stop|restart|reload|condrestart|status}"
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dnsmasq.rh
