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Message-Id: <20201007001027.2530-5-pablo@netfilter.org>
Date: Wed, 7 Oct 2020 02:10:27 +0200
From: Pablo Neira Ayuso <pablo@...filter.org>
To: netfilter-devel@...r.kernel.org
Cc: davem@...emloft.net, netdev@...r.kernel.org, kuba@...nel.org
Subject: [PATCH 4/4] selftests: netfilter: add time counter check
From: Fabian Frederick <fabf@...net.be>
Check packets are correctly placed in current year.
Also do a NULL check for another one.
Signed-off-by: Fabian Frederick <fabf@...net.be>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
tools/testing/selftests/netfilter/nft_meta.sh | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/netfilter/nft_meta.sh b/tools/testing/selftests/netfilter/nft_meta.sh
index 18a1abca3262..087f0e6e71ce 100755
--- a/tools/testing/selftests/netfilter/nft_meta.sh
+++ b/tools/testing/selftests/netfilter/nft_meta.sh
@@ -23,6 +23,8 @@ ip -net "$ns0" addr add 127.0.0.1 dev lo
trap cleanup EXIT
+currentyear=$(date +%G)
+lastyear=$((currentyear-1))
ip netns exec "$ns0" nft -f /dev/stdin <<EOF
table inet filter {
counter iifcount {}
@@ -33,6 +35,8 @@ table inet filter {
counter il4protocounter {}
counter imarkcounter {}
counter icpu0counter {}
+ counter ilastyearcounter {}
+ counter icurrentyearcounter {}
counter oifcount {}
counter oifnamecount {}
@@ -55,6 +59,8 @@ table inet filter {
meta l4proto icmp counter name "il4protocounter"
meta mark 42 counter name "imarkcounter"
meta cpu 0 counter name "icpu0counter"
+ meta time "$lastyear-01-01" - "$lastyear-12-31" counter name ilastyearcounter
+ meta time "$currentyear-01-01" - "$currentyear-12-31" counter name icurrentyearcounter
}
chain output {
@@ -100,8 +106,7 @@ check_lo_counters()
for counter in iifcount iifnamecount iifgroupcount iiftypecount infproto4count \
oifcount oifnamecount oifgroupcount oiftypecount onfproto4count \
- il4protocounter \
- ol4protocounter \
+ il4protocounter icurrentyearcounter ol4protocounter \
; do
check_one_counter "$counter" "$want" "$verbose"
done
@@ -116,6 +121,7 @@ check_one_counter oskuidcounter "1" true
check_one_counter oskgidcounter "1" true
check_one_counter imarkcounter "1" true
check_one_counter omarkcounter "1" true
+check_one_counter ilastyearcounter "0" true
if [ $ret -eq 0 ];then
echo "OK: nftables meta iif/oif counters at expected values"
--
2.20.1
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