Limpando regras                                    

# cat > off_squid.sh

#!/bin/bash
clear
echo ''
echo ' Firewall - limpando regras do squid ... '
echo '-----------------------------------------------'
echo ''
echo ' --- Limpando Regras ---'
iptables -F
iptables -X
iptables -Z
iptables -t nat -F
iptables -t nat -X
iptables -t nat -Z
iptables -t mangle -F
iptables -t mangle -X
iptables -t mangle -Z
echo ' --- Politica adotada ---'
iptables -P INPUT ACCEPT
iptables -P FORWARD ACCEPT
iptables -P OUTPUT ACCEPT
echo ' --- Mascarando net ---'
echo 1 >/proc/sys/net/ipv4/ip_forward
iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
echo ''
echo ' --- Regras limpas ---- '
echo ''
echo '-----------------------------------------'
echo ''
iptables -nL
echo ''
echo '-----------------------------------------'

ctrl + d  ( para salvar e fechar arquivo )

------------------------------------------------------------------------------------------------------------------------

===[ Sharing Knowledge ]===   -  Obrigado - Thank you - Danke - Merci - Grazie - Gracias - arigatou gozaimasu
“We make a living by what we get, but we make a life by what we give.”  - Give and you will receive - just share :)
------------------------------------------------------------------------------------------------------------------------