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#!/bin/bash CONFIG_FILE='/etc/arptables.conf' case $1 in start) arptables-restore < "$CONFIG_FILE" ;; stop) arptables-restore < /dev/null ;; save) arptables-save > "$CONFIG_FILE" ;; *) echo "usage: ${0##*/} {start|stop|save}" >&2 exit 1 ;; esac # vim:set ts=2 sw=2 ft=sh et: