IPv4 - OpenWrt Wiki
https://openwrt.org/docs/guide-user/network/ipv427.11.2021 · Protocol "static", IPv4. yes, if no ip6addr is set. IP address. [openwrt 12.09] It could be a list of ipaddr , that is: several ipaddresses will be assigned to the interface. If, instead of a list, several ipaddr are specified as options, only the last is applied.