[OpenWrt Wiki] Firewall configuration /etc/config/firewall
openwrt.org › docs › guide-userDec 16, 2021 · Allows to disable the declaration of the ipset without the need to delete the section. external: string : no (none) If the external option is set to a name, the firewall will simply reference an already existing ipset pointed to by the name. If the external option is unset, the firewall will create the ipset on start and destroy it on stop. name: string