#!/bin/bash

EXPECTED="table ip x {
            chain y {
                    type nat hook postrouting priority srcnat; policy accept;
                    snat ip prefix to ip saddr map { 10.141.11.0/24 : 192.168.2.0/24,
						     10.141.12.0/24 : 192.168.3.0/24,
						     10.141.13.0/24 : 192.168.4.0/24 }
            }
     }
     table ip6 x {
            chain y {
                    type nat hook postrouting priority srcnat; policy accept;
                    snat ip6 prefix to ip6 saddr map { 2001:db8:1111::/64 : 2001:db8:2222::/64 }
            }
     }
"

set -e
$NFT -f - <<< $EXPECTED