From: Ido Schimmel <idosch@mellanox.com>
Date: Mon, 17 Feb 2020 16:29:37 +0200
Subject: selftests: mlxsw: extack: Test bridge creation with VXLAN
Patch-mainline: v5.7-rc1
Git-commit: bdc58bea0d46153f09656a02acc05fba1ee58c50
References: bsc#1176774
Test that creation of a bridge (both VLAN-aware and VLAN-unaware) fails
with an extack when a VXLAN device with an unsupported configuration is
already enslaved to it.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
tools/testing/selftests/drivers/net/mlxsw/extack.sh | 32 ++++++++++++++++++++
1 file changed, 32 insertions(+)
--- a/tools/testing/selftests/drivers/net/mlxsw/extack.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/extack.sh
@@ -8,6 +8,7 @@ lib_dir=$(dirname $0)/../../../net/forwa
ALL_TESTS="
netdev_pre_up_test
vxlan_vlan_add_test
+ vxlan_bridge_create_test
"
NUM_NETIFS=2
source $lib_dir/lib.sh
@@ -105,6 +106,37 @@ vxlan_vlan_add_test()
ip link del dev br1
}
+vxlan_bridge_create_test()
+{
+ RET=0
+
+ # Unsupported configuration: mlxsw demands VXLAN with "noudpcsum".
+ ip link add name vx1 up type vxlan id 1000 \
+ local 192.0.2.17 remote 192.0.2.18 \
+ dstport 4789 tos inherit ttl 100
+
+ # Test with VLAN-aware bridge.
+ ip link add name br1 up type bridge vlan_filtering 1 mcast_snooping 0
+
+ ip link set dev vx1 master br1
+
+ ip link set dev $swp1 master br1 2>&1 > /dev/null \
+ | grep -q mlxsw_spectrum
+ check_err $?
+
+ # Test with VLAN-unaware bridge.
+ ip link set dev br1 type bridge vlan_filtering 0
+
+ ip link set dev $swp1 master br1 2>&1 > /dev/null \
+ | grep -q mlxsw_spectrum
+ check_err $?
+
+ log_test "extack - bridge creation with VXLAN"
+
+ ip link del dev br1
+ ip link del dev vx1
+}
+
trap cleanup EXIT
setup_prepare