#!/bin/bash

# test adding many sets elements

HOWMANY=255

tmpfile=$(mktemp)

if [ ! -w $tmpfile ] ; then

	echo "Failed to create tmp file" >&2

	exit 0

fi

trap "rm -rf $tmpfile" EXIT # cleanup if aborted

generate() {

	echo -n "{"

	for ((i=1; i<=HOWMANY; i++)) ; do

		for ((j=1; j<=HOWMANY; j++)) ; do

			echo -n "10.0.${i}.${j}"

			[ "$i" == "$HOWMANY" ] && [ "$j" == "$HOWMANY" ] && break

			echo -n ", "

		done

	done

	echo -n "}"

}

echo "add table x

add set x y { type ipv4_addr; }

add element x y $(generate)" > $tmpfile

set -e

$NFT -f $tmpfile