table ip filter {
	map forwport {
		type ipv4_addr . inet_proto . inet_service : verdict
		flags interval
		counter
		elements = { 10.133.89.138 . tcp . 8081 counter packets 0 bytes 0 : accept }
	}

	chain FORWARD {
		type filter hook forward priority filter; policy drop;
		iifname "enp0s8" ip daddr . ip protocol . th dport vmap @forwport counter packets 0 bytes 0
	}
}