#!/bin/bash

family=netdev
	for hook in ingress egress
	do
		for prioname in raw mangle dstnat security srcnat
		do
			$NFT add table $family x || exit 1
			$NFT add chain $family x y "{ type filter hook $hook device lo priority $prioname; }" &> /dev/null
			if (($? == 0))
			then
				echo "E: $prioname should not be a valid priority name for netdev family chains." >&2
				exit 1
			fi
		done
	done
exit 0
