netdev - [PATCH net 10/17] selftests: forwarding: ethtool

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Date: Wed, 2 Aug 2023 10:51:11 +0300
From: Ido Schimmel <idosch@...dia.com>
To: <netdev@...r.kernel.org>
CC: <davem@...emloft.net>, <kuba@...nel.org>, <pabeni@...hat.com>,
	<edumazet@...gle.com>, <petrm@...dia.com>, <razor@...ckwall.org>,
	<mirsad.todorovac@....unizg.hr>, Ido Schimmel <idosch@...dia.com>,
	<vladimir.oltean@....com>
Subject: [PATCH net 10/17] selftests: forwarding: ethtool_mm: Skip when using veth pairs

MAC Merge cannot be tested with veth pairs, resulting in failures:

 # ./ethtool_mm.sh
 [...]
 TEST: Manual configuration with verification: swp1 to swp2          [FAIL]
         Verification did not succeed

Fix by skipping the test when used with veth pairs.

Fixes: e6991384ace5 ("selftests: forwarding: add a test for MAC Merge layer")
Reported-by: Mirsad Todorovac <mirsad.todorovac@....unizg.hr>
Closes: https://lore.kernel.org/netdev/adc5e40d-d040-a65e-eb26-edf47dac5b02@alu.unizg.hr/
Signed-off-by: Ido Schimmel <idosch@...dia.com>
Reviewed-by: Petr Machata <petrm@...dia.com>
Tested-by: Mirsad Todorovac <mirsad.todorovac@....unizg.hr>
---
Cc: vladimir.oltean@....com
---
 tools/testing/selftests/net/forwarding/ethtool_mm.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/testing/selftests/net/forwarding/ethtool_mm.sh b/tools/testing/selftests/net/forwarding/ethtool_mm.sh
index c580ad623848..4331e2161e8d 100755
--- a/tools/testing/selftests/net/forwarding/ethtool_mm.sh
+++ b/tools/testing/selftests/net/forwarding/ethtool_mm.sh
@@ -278,6 +278,8 @@ cleanup()
 	h1_destroy
 }
 
+skip_on_veth
+
 trap cleanup EXIT
 
 setup_prepare
-- 
2.40.1