selftests: forwarding: vxlan_bridge_1d: fix tos value

After commit 71130f29979c ("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: d417ecf533fe ("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>

diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh
index bb10e33690b25a763d3de18cce207a098baf7351..353613fc194759671242d10387a3717bf0a3e271 100755 (executable)
--- 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 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"