#!/bin/sh [ "${ACTION}" = "ifup" ] || exit 0 DEVICE=$(logread | grep "link is up" | tail -n 1 | awk -F "'" '{print $2}') DEVICE_TYPE=$(ip link show dev "$DEVICE") case "$DEVICE_TYPE" in *"link/ether"*) ( LOCK_FILE="/tmp/lock/daed_hotplug_lock" if [ -f "$LOCK_FILE" ]; then exit 1 else echo $$ > "$LOCK_FILE" 2>/dev/null trap 'rm -f "$LOCK_FILE"' EXIT sleep 60 /etc/init.d/daed restart 2>&1 fi ) & ;; esac