#!/bin/sh
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#
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# $Id: dhcp3-relay,v 1.1 2004/04/16 15:41:08 ml Exp $
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#
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# It is not safe to start if we don't have a default configuration...
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if [ ! -f /etc/default/dhcp-relay ]; then
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echo "/etc/default/dhcp-relay does not exist! - Aborting..."
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echo "create this file to fix the problem."
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exit 1
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fi
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# Read init script configuration (interfaces the daemon should listen on
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# and the DHCP server we should forward requests to.)
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. /etc/default/dhcp-relay
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# Build command line for interfaces (will be passed to dhrelay below.)
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IFCMD=""
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if test "$INTERFACES" != ""; then
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for I in $INTERFACES; do
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IFCMD=${IFCMD}"-i "${I}" "
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done
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fi
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DHCRELAYPID=/var/run/dhcrelay.pid
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case "$1" in
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start)
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start-stop-daemon -S -x /usr/sbin/dhcrelay -- -q $OPTIONS $IFCMD $SERVERS
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;;
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stop)
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start-stop-daemon -K -x /usr/sbin/dhcrelay
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;;
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restart | force-reload)
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$0 stop
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sleep 2
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$0 start
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;;
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*)
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echo "Usage: /etc/init.d/dhcp-relay {start|stop|restart|force-reload}"
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exit 1
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esac
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exit 0
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