#!/bin/bash

set -e

RULESET="define test1 = @y

table ip x {
	set y {
		type ipv4_addr
		flags dynamic,timeout
	}

	chain z {
		type filter hook input priority filter; policy accept;
		add \$test1 { ip saddr }
		update \$test1 { ip saddr timeout 30s }
		ip saddr \$test1
	}
}"

$NFT -f - <<< "$RULESET"