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selftests: forwarding: vxlan_bridge_1d: use more proper tos value 

[ Upstream commit 9b64208f74 ]

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: 4e867c9a50 ("selftests: forwarding: vxlan_bridge_1d: fix tos value")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
5.4-rM2-2.2.x-imx-squashed
Hangbin Liu 2020-02-17 11:43:15 +08:00 committed by Greg Kroah-Hartman
parent 2ab5bd41c6
commit 0f121ace25
1 changed files with 3 additions and 3 deletions
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6
tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh
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@ -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"