selftests: forwarding: no_forwarding: Down ports on cleanup

This test neglects to put ports down on cleanup. Fix it.

Fixes: 476a4f05d9b8 ("selftests: forwarding: add a no_forwarding.sh test")
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/0baf91dc24b95ae0cadfdf5db05b74888e6a228a.1724430120.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/tools/testing/selftests/net/forwarding/no_forwarding.sh b/tools/testing/selftests/net/forwarding/no_forwarding.sh
index af3b398d13f01a3f3431d91c57876b4653b07c99..9e677aa64a06a6fadf17d8817a6abe6f5b1cea32 100755 (executable)
--- a/tools/testing/selftests/net/forwarding/no_forwarding.sh
+++ b/tools/testing/selftests/net/forwarding/no_forwarding.sh
@@ -233,6 +233,9 @@ cleanup()
 {
        pre_cleanup
 
+       ip link set dev $swp2 down
+       ip link set dev $swp1 down
+
        h2_destroy
        h1_destroy