luci/applications/luci-app-olsr/root/usr/share/rpcd/acl.d/luci-app-olsr-unauthenticated.json

{
	"unauthenticated": {
		"description": "Grant read access",
		"read": {
			"ubus": {
				"uci": ["get"],
				"luci-rpc": ["*"],
				"network.interface": ["dump"],
				"network": ["get_proto_handlers"],
				"olsrd": ["olsrd_jsoninfo"],
				"olsrd6": ["olsrd_jsoninfo"],
				"olsrinfo": ["getjsondata", "hasipip", "hosts"],
				"file": ["read"],
				"iwinfo": ["assoclist"]

			},
			"uci": ["luci_olsr", "olsrd", "olsrd6", "network", "network.interface"]
		}
	}
}