i want make transaparent proxy on localhost and want to disabe access after redirecting to port 3128 if destination address in net other then 193.108.240.0/22.
Does REDIRECT target send packet to INPUT chain and i should disable access in INPUT chain or should i disable access in '-t nat -A POSTROUTING' chain?
iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j REDIRECT --to-port 3128
Thanks in advance. Your help is very, very appreciated.
Best regards, Ruslan