small-package/luci-app-openvpn-server/root/usr/share/rpcd/acl.d/luci-app-openvpn-server.json

{
	"luci-app-openvpn-server": {
		"description": "Grant UCI access for luci-app-openvpn-server",
		"read": {
			"uci": [ "openvpn" ]
		},
		"write": {
			"uci": [ "openvpn" ]
		}
	}
}