#!/bin/bash

set -e

RULESET="table ip test1 {
        chain y {
                ip saddr 4.4.4.4 dnat to 1.1.1.1
                ip saddr 5.5.5.5 dnat to 2.2.2.2
        }
}"

$NFT -o -f - <<< $RULESET

RULESET="table ip test2 {
        chain y {
                tcp dport 80 dnat to 1.1.1.1:8001
                tcp dport 81 dnat to 2.2.2.2:9001
        }
}"

$NFT -o -f - <<< $RULESET

RULESET="table ip test3 {
        chain y {
                ip saddr 1.1.1.1 tcp sport 1024-65535 snat to 3.3.3.3
                ip saddr 2.2.2.2 tcp sport 1024-65535 snat to 4.4.4.4
        }
}"

$NFT -o -f - <<< $RULESET

RULESET="table ip test4 {
        chain y {
                ip daddr 1.1.1.1 tcp dport 80 dnat to 4.4.4.4:8000
                ip daddr 2.2.2.2 tcp dport 81 dnat to 3.3.3.3:9000
        }
}"

$NFT -o -f - <<< $RULESET