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selftests: netfilter: add cpu counter check

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run task on first CPU with netfilter counters reset and check
cpu meta after another ping

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Fabian Frederick 2020-09-09 20:25:36 +02:00 committed by Pablo Neira Ayuso
parent 25b8ab916d
commit f02ced62ec
1 changed files with 14 additions and 0 deletions
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14
tools/testing/selftests/netfilter/nft_meta.sh
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@ -33,6 +33,7 @@ table inet filter {
counter infproto4count {}
counter il4protocounter {}
counter imarkcounter {}
counter icpu0counter {}
counter oifcount {}
counter oifnamecount {}
@ -54,6 +55,7 @@ table inet filter {
meta nfproto ipv4 counter name "infproto4count"
meta l4proto icmp counter name "il4protocounter"
meta mark 42 counter name "imarkcounter"
meta cpu 0 counter name "icpu0counter"
}
chain output {
@ -119,6 +121,18 @@ check_one_counter omarkcounter "1" true
if [ $ret -eq 0 ];then
echo "OK: nftables meta iif/oif counters at expected values"
else
exit $ret
fi
#First CPU execution and counter
taskset -p 01 $$ > /dev/null
ip netns exec "$ns0" nft reset counters > /dev/null
ip netns exec "$ns0" ping -q -c 1 127.0.0.1 > /dev/null
check_one_counter icpu0counter "2" true
if [ $ret -eq 0 ];then
echo "OK: nftables meta cpu counter at expected values"
fi
exit $ret