Hello, I have to try solve this problem: -If there is a lot of rules in the packet filter table, it takes a quite long time for 'iptables' to add a new rule (the change will be seen sometimes in 30 seconds). -I don't know how 'iptables' exactly works, but I thinked about changing rules exactly in the table, which is in-memory. It could take less time than 'iptables' So my question is: Is this what I have described real? If yes, are there some utilities by which I can change in-memory packet filter table? Because I want avoid writing some code in c. Thank You for reply
