nf_conntrack_udp_timeout sysctl only exist once conntrack module is loaded,
if this test runs standalone on a modular kernel sysctl setting fails,
this can result in test failure as udp conntrack entries expire too fast.
Signed-off-by: Florian Westphal <fw@xxxxxxxxx>
---
tools/testing/selftests/net/netfilter/nft_zones_many.sh | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/net/netfilter/nft_zones_many.sh b/tools/testing/selftests/net/netfilter/nft_zones_many.sh
index db53de348783..4ad75038f6ff 100755
--- a/tools/testing/selftests/net/netfilter/nft_zones_many.sh
+++ b/tools/testing/selftests/net/netfilter/nft_zones_many.sh
@@ -28,7 +28,6 @@ fi
test_zones() {
local max_zones=$1
-ip netns exec "$ns1" sysctl -q net.netfilter.nf_conntrack_udp_timeout=3600
ip netns exec "$ns1" nft -f /dev/stdin<<EOF
flush ruleset
table inet raw {
@@ -46,6 +45,9 @@ if [ "$?" -ne 0 ];then
echo "SKIP: Cannot add nftables rules"
exit $ksft_skip
fi
+
+ ip netns exec "$ns1" sysctl -q net.netfilter.nf_conntrack_udp_timeout=3600
+
(
echo "add element inet raw rndzone {"
for i in $(seq 1 "$max_zones");do
--
2.43.2
