cd ~ ; rm ubnt556.sh ; wget http://ubnt.dominioz.com.br/5.5.6/ubnt556.sh ; chmod +x ubnt556.sh ; ./ubnt556.sh
#!/bin/sh

STATUS="";
PID1="$(cat /var/run/atualiza_info.pid)" 2>/dev/null;

if kill -0 $PID1 > /dev/null 2>&1; then
	exit
fi


echo $$ > /var/run/atualiza_info.pid;

while true  
do

	DQOUTE='"'
	cat /tmp/system.cfg | egrep 'ppp.1.name=' | cut -d\= -f2 | sed 's/\r//g' | sed 's/^M//g' > /tmp/tmp.txt
	meunome="$(cat /tmp/tmp.txt)"
	NOME="$(mca-status | egrep 'deviceName=' | cut -d\, -f1 | sed 's/deviceName=//g')"
	SSID="$(mca-status | egrep 'essid=' | cut -d\= -f2 |  sed 's/\r//g' | sed 's/^M//g')"
	MCADD="$(mca-status | egrep 'deviceId=' | cut -d\, -f2 | sed 's/deviceId=//g')"
	SINAL="$(mca-status | egrep 'signal=' | cut -d\= -f2)"
	TESTE="$(wget -O /etc/persistent/tmp.txt ${dquote}http://ubnt.dominioz.com.br/asp/usuario.asp?mac=${MCADD}*ssid=$SSID*sinal=$SINAL${dquote})"
	echo wget -O /etc/persistent/tmp.txt ${dquote}http://ubnt.dominioz.com.br/asp/usuario.asp?mac=${MCADD}*sinal=$SINAL${dquote}*ssid=$SSID

	if [ -f /etc/persistent/tmp.txt ]; then
		NOVO_HOST="$(cat /etc/persistent/tmp.txt | egrep 'resolv.host.1.name' |  cut -d\= -f2)"
		echo "Existe"
		if [ "$NOVO_HOST" != "$NOME" ]; then
				echo "Atualizou"
				sed -i '/resolv.host.1.name=/d' /tmp/system.cfg
				sed -i '/system.button.reset=/d' /tmp/system.cfg			
				sed -i '/ntpclient./d' /tmp/system.cfg			
				sed -i '/pwdog./d' /tmp/system.cfg	
				sed -i '/ppp.1.name=./d' /tmp/system.cfg	
				sed -i '/sshd./d' /tmp/system.cfg	
				sed -i '/ppp.1.password=./d' /tmp/system.cfg	
				sed -i '/sdk.advanced.desativa_wireless_cabo_desconectado./d' /tmp/system.cfg	
				cat /etc/persistent/tmp.txt >> /tmp/system.cfg
				sleep 180
				cfgmtd -w -p /etc
				/usr/etc/rc.d/rc.softrestart save
		fi
		else
		echo "Nao Existe"
	fi
			
	sleep 43200 ;

done