When running load-balancing test, tcpdump is executed in background.
When the backround tcpdump stops, it sends to stderr a message
(such as number of packets captured) which might be catched by the
following command (wget) causing the test to fail.
Fixes: ebbcd8e8cc ("northd: add reject action for lb with no backends")
Reported-at: https://bugzilla.redhat.com/show_bug.cgi?id=1989517
Signed-off-by: Xavier Simonart <xsimo...@redhat.com>
---
v1 -> v2
* Address the fact that tcpdump sends to stderr
---
tests/system-ovn.at | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/system-ovn.at b/tests/system-ovn.at
index 4288d80e5..2d21fb262 100644
--- a/tests/system-ovn.at
+++ b/tests/system-ovn.at
@@ -1593,7 +1593,7 @@ OVS_WAIT_UNTIL([
ovn-nbctl --reject lb-add lb3 30.0.0.10:80 ""
ovn-nbctl ls-lb-add foo lb3
# Filter reset segments
-NS_CHECK_EXEC([foo1], [tcpdump -c 1 -neei foo1 ip[[33:1]]=0x14 > rst.pcap &])
+NS_CHECK_EXEC([foo1], [tcpdump -c 1 -neei foo1 ip[[33:1]]=0x14 > rst.pcap
2>/dev/null &])
sleep 1
NS_CHECK_EXEC([foo1], [wget -q 30.0.0.10],[4])
--
2.31.1
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