diff options
| -rwxr-xr-x | tools/testing/selftests/drivers/net/mlxsw/vxlan.sh | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tools/testing/selftests/drivers/net/mlxsw/vxlan.sh b/tools/testing/selftests/drivers/net/mlxsw/vxlan.sh index 56b95fd414d6..15eb0dc9a685 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/vxlan.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/vxlan.sh @@ -854,6 +854,26 @@ sanitization_vlan_aware_test() bridge vlan del vid 10 dev vxlan20 bridge vlan add vid 20 dev vxlan20 pvid untagged + # Test that when two VXLAN tunnels with conflicting configurations + # (i.e., different TTL) are enslaved to the same VLAN-aware bridge, + # then the enslavement of a port to the bridge is denied. + + # Use the offload indication of the local route to ensure the VXLAN + # configuration was correctly rollbacked. + ip address add 198.51.100.1/32 dev lo + + ip link set dev vxlan10 type vxlan ttl 10 + ip link set dev $swp1 master br0 &> /dev/null + check_fail $? + + ip route show table local | grep 198.51.100.1 | grep -q offload + check_fail $? + + log_test "vlan-aware - failed enslavement to bridge due to conflict" + + ip link set dev vxlan10 type vxlan ttl 20 + ip address del 198.51.100.1/32 dev lo + ip link del dev vxlan20 ip link del dev vxlan10 ip link del dev br0 |