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selftests: forwarding: vxlan_bridge_1d: Fix vxlan ecn decapsulate value
The ECN bit defines ECT(1) = 1, ECT(0) = 2. So inner 0x02 + outer 0x01
should be inner ECT(0) + outer ECT(1). Based on the description of
__INET_ECN_decapsulate, the final decapsulate value should be
ECT(1). So fix the test expect value to 0x01.
Before the fix:
TEST: VXLAN: ECN decap: 01/02->0x02 [FAIL]
Expected to capture 10 packets, got 0.
After the fix:
TEST: VXLAN: ECN decap: 01/02->0x01 [ OK ]
Fixes: a0b61f3d8e
("selftests: forwarding: vxlan_bridge_1d: Add an ECN decap test")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -658,7 +658,7 @@ test_ecn_decap()
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# In accordance with INET_ECN_decapsulate()
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__test_ecn_decap 00 00 0x00
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__test_ecn_decap 01 01 0x01
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__test_ecn_decap 02 01 0x02
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__test_ecn_decap 02 01 0x01
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__test_ecn_decap 01 03 0x03
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__test_ecn_decap 02 03 0x03
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test_ecn_decap_error
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