title: saving and restoring rich rules in some file using firewalld in RHEL 7
body: <p>Though this feature is available in iptables using save and restore, but my requirement is firewalld. I could use --permanent option to be able to retrieve it later but i want to import and export those rules from and to other machines.I viewed firewalld configuration files too but couldn't get the one where rules are stored. Does anybody know how to use this save and restore feature in FIREWALLD in redhat 7 ?? </p>