#!/bin/bash # test adding many map elements HOWMANY=31 tmpfile=$(mktemp) if [ ! -w $tmpfile ] ; then echo "Failed to create tmp file" >&2 exit 0 fi trap "rm -rf $tmpfile" EXIT # cleanup if aborted generate_add() { echo -n "{" for ((i=HOWMANY; i>=1; i--)) ; do for ((j=HOWMANY; j>=1; j--)) ; do [ "$i" == 1 ] && [ "$j" == 1 ] && break echo -n "10.0.${i}.${j} : 10.0.${i}.${j}, " done done echo -n "}" } generate_test() { count=0 elements="" for ((i=1; i<=HOWMANY; i++)) ; do for ((j=1; j<=HOWMANY; j++)) ; do ((count++)) elements="${elements}10.0.${i}.${j} : 10.0.${i}.${j}" [ "$i" == "$HOWMANY" ] && [ "$j" == "$HOWMANY" ] && break if [ "$count" == "2" ] ; then count=0 elements="${elements},\\n\\t\\t\\t " else elements="${elements}, " fi done done echo -e "$elements" } echo "add table x add map x y { type ipv4_addr : ipv4_addr; } add element x y $(generate_add)" > $tmpfile set -e $NFT -f $tmpfile n=$HOWMANY echo "add element x y { 10.0.1.1 : 10.0.1.1 }" > $tmpfile $NFT -f $tmpfile EXPECTED="table ip x { map y { type ipv4_addr : ipv4_addr elements = { "$(generate_test)" } } }" GET=$($NFT list ruleset) if [ "$EXPECTED" != "$GET" ] ; then $DIFF -u <(echo "$EXPECTED") <(echo "$GET") exit 1 fi