52 lines
992 B
Bash
52 lines
992 B
Bash
#!/bin/sh
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if [ -r /etc/defaults/rc.conf ]; then
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. /etc/defaults/rc.conf
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source_rc_confs
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elif [ -r /etc/rc.conf ]; then
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. /etc/rc.conf
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fi
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prog=$(realpath $0) || exit 1
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dir=${prog%/*}
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PREFIX=${dir%/etc/rc.d}
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if [ ."$dir" = ."$prog" -o ."$PREFIX" = ."$dir" ]
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then
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echo "$0: Cannot determine the PREFIX" >&2
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exit 1
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fi
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case $1 in
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start)
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if [ ! -e "$PREFIX"/arpwatch/arp.dat ]; then
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if [ -e "$PREFIX"/arpwatch/arp.dat- ]; then
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cp "$PREFIX"/arpwatch/arp.dat- "$PREFIX"/arpwatch/arp.dat
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else
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touch "$PREFIX"/arpwatch/arp.dat
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fi
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fi
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case ${arpwatch_interfaces} in
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'')
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if [ -x "$PREFIX"/sbin/arpwatch -a -d "$PREFIX"/arpwatch ]; then
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"$PREFIX"/sbin/arpwatch && echo -n ' arpwatch'
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fi
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;;
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*)
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for interface in ${arpwatch_interfaces}; do
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"$PREFIX"/sbin/arpwatch -i "${interface}" && echo -n " arpwatch(${interface})"
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done
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;;
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esac
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;;
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stop)
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killall arpwatch && echo -n ' arpwatch'
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;;
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*)
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echo "Usage: `basename $0` {start|stop}" >&2
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exit 64
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;;
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esac
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exit 0
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