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| author |   Petr Machata <petrm@mellanox.com> | 2018-11-19 16:11:19 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-11-19 17:59:44 -0800 |
| commit | 50a02b0825668fe96884d47914fa082c91bda504 (patch) | |
| tree | 60be0fbc5939b76334575dec71efc86692270796 | |
| parent | selftests: forwarding: vxlan_bridge_1d: Add unicast test (diff) | |
| download | linux-dev-50a02b0825668fe96884d47914fa082c91bda504.tar.xz linux-dev-50a02b0825668fe96884d47914fa082c91bda504.zip | |
selftests: forwarding: vxlan_bridge_1d: Reconfigure & rerun tests
The ordering of the topology creation can have impact on whether a
driver is successful in offloading VXLAN. Therefore add a pseudo-test
that reshuffles bits of the topology, and then reruns the same suite of
tests again to make sure that the new setup is supported as well.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rwxr-xr-x | tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh index 1a3486ec1d21..a943d8da14b9 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh @@ -68,6 +68,10 @@ export VXPORT ping_ipv4 test_flood test_unicast + reapply_config + ping_ipv4 + test_flood + test_unicast "} NUM_NETIFS=6 @@ -288,6 +292,28 @@ cleanup() vrf_cleanup } +# For the first round of tests, vx1 is the first device to get attached to the +# bridge, and that at the point that the local IP is already configured. Try the +# other scenario of attaching the device to an already-offloaded bridge, and +# only then attach the local IP. +reapply_config() +{ + echo "Reapplying configuration" + + bridge fdb del dev vx1 00:00:00:00:00:00 dst 192.0.2.50 self + bridge fdb del dev vx1 00:00:00:00:00:00 dst 192.0.2.34 self + rp1_unset_addr + ip link set dev vx1 nomaster + sleep 5 + + ip link set dev vx1 master br1 + bridge fdb append dev vx1 00:00:00:00:00:00 dst 192.0.2.34 self + bridge fdb append dev vx1 00:00:00:00:00:00 dst 192.0.2.50 self + sleep 1 + rp1_set_addr + sleep 5 +} + ping_ipv4() { ping_test $h1 192.0.2.2 ": local->local" |