#!/bin/sh

[ "$ACTION" == "add" ] || exit 0

known_mac_addr="/etc/known_mac_addr"

if ! /bin/grep -iq "$MACADDR" "$known_mac_addr"; then
        datetime=$(date '+%Y-%m-%d__%H:%M:%S')
        echo date=$datetime, mac=$MACADDR, ip=$IPADDR, device=$HOSTNAME" > /tmp/99-new_device.out
fi
exit 0