Problem with iptables and ufw configuration on unable to initialize table 'filter'
I am trying to configure iptables for use with ufw on Archlinux however I keep getting the error that the table 'filter' cannot be initialized and that I should try upgrading iptables or using insmod. So I tried upgrading iptables, and that made no difference. Then I saw on some forums that I should run modprobe for iptables, ipconntrack, iptable_filter and ipt_state but they didn't show up in lsmod afterwards. I am not very familiar with iptables, and I would really appreciate the advice.