summaryrefslogtreecommitdiffstats
path: root/tools/testing/selftests/drivers/net/mlxsw/extack.sh
diff options
context:
space:
mode:
Diffstat (limited to 'tools/testing/selftests/drivers/net/mlxsw/extack.sh')
-rwxr-xr-xtools/testing/selftests/drivers/net/mlxsw/extack.sh170
1 files changed, 170 insertions, 0 deletions
diff --git a/tools/testing/selftests/drivers/net/mlxsw/extack.sh b/tools/testing/selftests/drivers/net/mlxsw/extack.sh
new file mode 100755
index 000000000..7a0a99c1d
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/mlxsw/extack.sh
@@ -0,0 +1,170 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+#
+# Test operations that we expect to report extended ack.
+
+lib_dir=$(dirname $0)/../../../net/forwarding
+
+ALL_TESTS="
+ netdev_pre_up_test
+ vxlan_vlan_add_test
+ vxlan_bridge_create_test
+ bridge_create_test
+"
+NUM_NETIFS=2
+source $lib_dir/lib.sh
+
+setup_prepare()
+{
+ swp1=${NETIFS[p1]}
+ swp2=${NETIFS[p2]}
+
+ ip link set dev $swp1 up
+ ip link set dev $swp2 up
+}
+
+cleanup()
+{
+ pre_cleanup
+
+ ip link set dev $swp2 down
+ ip link set dev $swp1 down
+}
+
+netdev_pre_up_test()
+{
+ RET=0
+
+ ip link add name br1 up type bridge vlan_filtering 0 mcast_snooping 0
+ ip link add name vx1 up type vxlan id 1000 \
+ local 192.0.2.17 remote 192.0.2.18 \
+ dstport 4789 nolearning noudpcsum tos inherit ttl 100
+
+ ip link set dev vx1 master br1
+ check_err $?
+
+ ip link set dev $swp1 master br1
+ check_err $?
+
+ ip link add name br2 up type bridge vlan_filtering 0 mcast_snooping 0
+ ip link add name vx2 up type vxlan id 2000 \
+ local 192.0.2.17 remote 192.0.2.18 \
+ dstport 4789 nolearning noudpcsum tos inherit ttl 100
+
+ ip link set dev vx2 master br2
+ check_err $?
+
+ ip link set dev $swp2 master br2
+ check_err $?
+
+ # Unsupported configuration: mlxsw demands that all offloaded VXLAN
+ # devices have the same TTL.
+ ip link set dev vx2 down
+ ip link set dev vx2 type vxlan ttl 200
+
+ ip link set dev vx2 up &>/dev/null
+ check_fail $?
+
+ ip link set dev vx2 up 2>&1 >/dev/null | grep -q mlxsw_spectrum
+ check_err $?
+
+ log_test "extack - NETDEV_PRE_UP"
+
+ ip link del dev vx2
+ ip link del dev br2
+
+ ip link del dev vx1
+ ip link del dev br1
+}
+
+vxlan_vlan_add_test()
+{
+ RET=0
+
+ ip link add name br1 up type bridge vlan_filtering 1 mcast_snooping 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
+
+ ip link set dev vx1 master br1
+ check_err $?
+
+ bridge vlan add dev vx1 vid 1
+ check_err $?
+
+ ip link set dev $swp1 master br1
+ check_err $?
+
+ bridge vlan add dev vx1 vid 1 pvid untagged 2>&1 >/dev/null \
+ | grep -q mlxsw_spectrum
+ check_err $?
+
+ log_test "extack - map VLAN at VXLAN device"
+
+ ip link del dev vx1
+ 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
+}
+
+bridge_create_test()
+{
+ RET=0
+
+ ip link add name br1 up type bridge vlan_filtering 1
+ ip link add name br2 up type bridge vlan_filtering 1
+
+ ip link set dev $swp1 master br1
+ check_err $?
+
+ # Only one VLAN-aware bridge is supported, so this should fail with
+ # an extack.
+ ip link set dev $swp2 master br2 2>&1 > /dev/null \
+ | grep -q mlxsw_spectrum
+ check_err $?
+
+ log_test "extack - multiple VLAN-aware bridges creation"
+
+ ip link del dev br2
+ ip link del dev br1
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+
+tests_run
+
+exit $EXIT_STATUS