[PATCH net] selftests: forwarding: vxlan_bridge_1d: use more proper tos value

[PATCH net] selftests: forwarding: vxlan_bridge_1d: use more proper tos value

[Hangbin Liu]

0x11 and 0x12 set the ECN bits based on RFC2474, it would be better to avoid
that. 0x14 and 0x18 would be better and works as well.

Reported-by: Petr Machata <petrm@mellanox.com>
Fixes: 4e867c9a50ff ("selftests: forwarding: vxlan_bridge_1d: fix tos value")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
---
 tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh
index 353613fc1947..ce6bea9675c0 100755
--- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh
+++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh
@@ -516,9 +516,9 @@ test_tos()
 	RET=0
 
 	tc filter add dev v1 egress pref 77 prot ip \
-		flower ip_tos 0x11 action pass
-	vxlan_ping_test $h1 192.0.2.3 "-Q 0x11" v1 egress 77 10
-	vxlan_ping_test $h1 192.0.2.3 "-Q 0x12" v1 egress 77 0
+		flower ip_tos 0x14 action pass
+	vxlan_ping_test $h1 192.0.2.3 "-Q 0x14" v1 egress 77 10
+	vxlan_ping_test $h1 192.0.2.3 "-Q 0x18" v1 egress 77 0
 	tc filter del dev v1 egress pref 77 prot ip
 
 	log_test "VXLAN: envelope TOS inheritance"
-- 
2.19.2

Re: [PATCH net] selftests: forwarding: vxlan_bridge_1d: use more proper tos value

[David Miller]

From: Hangbin Liu <liuhangbin@gmail.com>
Date: Mon, 17 Feb 2020 11:43:15 +0800

> 0x11 and 0x12 set the ECN bits based on RFC2474, it would be better to avoid
> that. 0x14 and 0x18 would be better and works as well.
> 
> Reported-by: Petr Machata <petrm@mellanox.com>
> Fixes: 4e867c9a50ff ("selftests: forwarding: vxlan_bridge_1d: fix tos value")
> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>

Applied, thank you.