selftests: mlxsw: extack: Test creation of multiple VLAN-aware bridges (6c4e61ff) · Commits · 戴 / test

The driver supports a single VLAN-aware bridge. Test that the enslavement of a port to the second VLAN-aware bridge fails with an extack. Signed-off-by:

Ido Schimmel <idosch@mellanox.com> Acked-by:

Jiri Pirko <jiri@mellanox.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

tools/testing/selftests/drivers/net/mlxsw/extack.sh

+23 −0

Original line number	Diff line number	Diff line
		@@ -9,6 +9,7 @@ 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
		@@ -137,6 +138,28 @@ vxlan_bridge_create_test()
		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

Admin message