From: Fabian Frederick <fabf@xxxxxxxxx>
run task on first CPU with netfilter counters reset and check
cpu meta after another ping
Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
Acked-by: Florian Westphal <fw@xxxxxxxxx>
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
tools/testing/selftests/netfilter/nft_meta.sh | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/tools/testing/selftests/netfilter/nft_meta.sh b/tools/testing/selftests/netfilter/nft_meta.sh
index d250b84dd5bc..17b2d6eaa204 100755
--- a/tools/testing/selftests/netfilter/nft_meta.sh
+++ b/tools/testing/selftests/netfilter/nft_meta.sh
@@ -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
--
2.20.1
