wake on lan openwrt

/usr/bin/wol -h 192.168.7.255 40:61:86:61:D1:2F

ping 192.168.7.80

script bloqueo de correo esta o no esta

#!/bin/ash

ESTA=`ping -c 4 192.168.7.83 | grep "100% packet loss"`


if [ -z $ESTA ]
then

echo "se ejecuta bloqueo de mails"
iptables -I FORWARD -p tcp --dport 587 -s 192.168.7.57 -j REJECT
iptables -I FORWARD -i eth0.2 -p tcp --dport 4567 -d 192.168.7.57 -j REJECT

else
echo "se acepta el envio de correos"
iptables -I FORWARD -p tcp --dport 587 -s 192.168.7.57 -j ACCEPT
iptables -I FORWARD -i eth0.2 -p tcp --dport 4567 -d 192.168.7.57 -j ACCEPT


fi