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selftests: netdevsim: Increase sleep time in hw_stats_l3.sh test

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hw_stats_l3.sh test is failing often for l3 stats shows less than 20
packets after 2 seconds sleep.

This is happening since there is a race between the 2 seconds sleep and
the netdevsim actually delivering the packets.

Increase the sleep time so the packets will be delivered successfully on
time.

Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Danielle Ratson 2022-05-18 10:27:26 +03:00 committed by David S. Miller
parent 32329216ca
commit 7ba106fcd4
1 changed files with 2 additions and 2 deletions
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4
tools/testing/selftests/drivers/net/netdevsim/hw_stats_l3.sh
View file

@ -319,11 +319,11 @@ counter_test()
((pkts < 10))
check_err $? "$type stats show >= 10 packets after first enablement"
sleep 2
sleep 2.5
local pkts=$(get_hwstat dummy1 l3 rx.packets)
((pkts >= 20))
check_err $? "$type stats show < 20 packets after 2s passed"
check_err $? "$type stats show < 20 packets after 2.5s passed"
$IP stats set dev dummy1 ${type}_stats off