I have a Linux VPS (virtuozzo) server and I need to setup port forwarding, but my hosting provider does not allow iptables-nat kernel modules so
iptables -t nat - is not working.
I'm looking for other ways how to do it. I know I can forward port using openssh, but I need to forward 20+ different ports, tcp and udp so this is not an option.
Is there is any software for linux that can do port forwarding?