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#!/bin/bash

# tests many defines in a single nft -f run

HOWMANY=20000

tmpfile=$(mktemp)
if [ ! -w $tmpfile ] ; then
	echo "Failed to create tmp file" >&2
	exit 0
fi

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

generate1()
{
	for ((i=0; i<=HOWMANY; i++)) ; do
		echo "define data_${i} = ${i}"
	done
}

generate2()
{
	for ((i=0; i<=HOWMANY; i++)) ; do
		echo "iifname \$data_${i}"
	done
}

echo " $(generate1)
table t {
	chain c {
		$(generate2)
	}
}" > $tmpfile

set -e
$NFT -f $tmpfile