[PATCH net-next 4/4] selftests: fib_tests: sleep after changing carrier
From: David Ahern <hidden>
Date: 2018-02-13 16:37:47
Subsystem:
kernel selftest framework, networking [general], networking [ipv4/ipv6], the rest · Maintainers:
Shuah Khan, Shuah Khan, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
sleep for a second after setting carrier down to allow linkwatch to propagate the change to the routing stack via netdev_state_change. As it stands there is a race setting carrier down on the dummy device and then checking the linkdown flag in the routes. Signed-off-by: David Ahern <redacted> --- tools/testing/selftests/net/fib_tests.sh | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/net/fib_tests.sh b/tools/testing/selftests/net/fib_tests.sh
index e113cfd659fc..b617985ecdc1 100755
--- a/tools/testing/selftests/net/fib_tests.sh
+++ b/tools/testing/selftests/net/fib_tests.sh@@ -282,6 +282,7 @@ fib_carrier_local_test() set -e ip -netns testns link set dev dummy0 carrier off + sleep 1 set +e echo " Carrier off on nexthop"
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2.11.0