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selftests: forwarding: vxlan_bridge_1d: fix tos value 

[ Upstream commit 4e867c9a50 ]

After commit 71130f2997 ("vxlan: fix tos value before xmit") we start
strict vxlan xmit tos value by RT_TOS(), which limits the tos value less
than 0x1E. With current value 0x40 the test will failed with "v1: Expected
to capture 10 packets, got 0". So let's choose a smaller tos value for
testing.

Fixes: d417ecf533 ("selftests: forwarding: vxlan_bridge_1d: Add a TOS test")
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 2020-02-13 17:40:54 +08:00 committed by Greg Kroah-Hartman
parent 5c0f7f2097
commit 58eecbf16e
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 0x40 action pass
vxlan_ping_test $h1 192.0.2.3 "-Q 0x40" v1 egress 77 10
vxlan_ping_test $h1 192.0.2.3 "-Q 0x30" v1 egress 77 0
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
tc filter del dev v1 egress pref 77 prot ip
log_test "VXLAN: envelope TOS inheritance"