iptables-translate -A OUTPUT -m tcp -p tcp --dport 443 -m hashlimit --hashlimit-above 20kb/s --hashlimit-burst 1mb --hashlimit-mode dstip --hashlimit-name https --hashlimit-dstmask 24 -m state --state NEW -j DROP nft add rule ip filter OUTPUT tcp dport 443 flow table https { ip daddr and 255.255.255.0 timeout 60s limit rate over 20 kbytes/second burst 1 mbytes} ct state new counter drop iptables-translate -A OUTPUT -m tcp -p tcp --dport 443 -m hashlimit --hashlimit-upto 300 --hashlimit-burst 15 --hashlimit-mode srcip,dstip --hashlimit-name https --hashlimit-htable-expire 300000 -m state --state NEW -j DROP nft add rule ip filter OUTPUT tcp dport 443 flow table https { ip daddr . ip saddr timeout 300s limit rate 300/second burst 15 packets} ct state new counter drop