selftests: forwarding: Exit with error when missing interfaces
Returning 0 gives a false sense of success when the required modules did
not even manage to be initialized and register the required net devices.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh
index 6ac8a98..e989d8a 100644
--- a/tools/testing/selftests/net/forwarding/lib.sh
+++ b/tools/testing/selftests/net/forwarding/lib.sh
@@ -55,7 +55,7 @@
if [[ ! -v NUM_NETIFS ]]; then
echo "SKIP: importer does not define \"NUM_NETIFS\""
- exit 0
+ exit 1
fi
##############################################################################
@@ -115,7 +115,7 @@
ip link show dev ${NETIFS[p$i]} &> /dev/null
if [[ $? -ne 0 ]]; then
echo "SKIP: could not find all required interfaces"
- exit 0
+ exit 1
fi
done