This is the command import-ferm that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
import-ferm - import existing firewall rules into ferm
import-ferm > ferm.conf
iptables-save | import-ferm > ferm.conf
import-ferm inputfile > ferm.conf
This script helps you with porting an existing IPv4 firewall configuration to ferm. It
reads a file generated with iptables-save, and tries to suggest a ferm configuration file.
If no input file was specified on the command line, import-ferm runs iptables-save.
Use import-ferm online using onworks.net services