table ip test {
	set tcp_good_flags {
		type tcp_flag
		flags constant
		elements = { fin | ack, fin | ack | urg, fin | psh | ack, fin | psh | ack | urg, syn,
			     syn | ack, syn | ack | urg, syn | psh | ack, syn | psh | ack | urg, rst,
			     rst | ack, rst | ack | urg, rst | psh | ack, rst | psh | ack | urg, psh | ack,
			     psh | ack | urg, ack, ack | urg }
	}
}