|
iptables is a transitory in-memory table.
you can "I" insert a rule that will remain active till the next time you power cycle
iptables -I INPUT -m state --state NEW -p tcp --dport 80 -j ACCEPT
(something like that)
Alternatively use something like BBB via kual and add some custom rules to it's defaults. That would be editable without special permissions (being a text file that lives on the FAT partition)
Quite a few options.
|