Hi, I am currently trying to set up a firewall on an Ubuntu 22.04 machine that will block a list of 2 million plus ip addresses without slowing the network speed down tremendously. I have tried using ipset but I get an error that the hash size isn't large enough. I have tried manually setting the hash size but it only allows that option to be so large. Is there something I am doing wrong or is there a better way to achieve this? Any help with this would be much appreciated. -- Mason Kaufer
