selftests: mlxsw: Test FDB offload indication

Test that externally learned FDB entries added from user space are marked as offloaded. Signed-off-by: Ido Schimmel <[email protected]> Reviewed-by: Petr Machata <[email protected]> Signed-off-by: David S. Miller <[email protected]>
andr2000 · Jan 18, 2019 · 7215927 · 7215927
1 parent 64254a2
commit 7215927
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/tools/testing/selftests/drivers/net/mlxsw/rtnetlink.sh b/tools/testing/selftests/drivers/net/mlxsw/rtnetlink.sh
@@ -25,6 +25,7 @@ ALL_TESTS="
 	lag_unlink_slaves_test
 	lag_dev_deletion_test
 	vlan_interface_uppers_test
+	bridge_extern_learn_test
 	devlink_reload_test
 "
 NUM_NETIFS=2
@@ -541,6 +542,25 @@ vlan_interface_uppers_test()
 	ip link del dev br0
 }
 
+bridge_extern_learn_test()
+{
+	# Test that externally learned entries added from user space are
+	# marked as offloaded
+	RET=0
+
+	ip link add name br0 type bridge
+	ip link set dev $swp1 master br0
+
+	bridge fdb add de:ad:be:ef:13:37 dev $swp1 master extern_learn
+
+	bridge fdb show brport $swp1 | grep de:ad:be:ef:13:37 | grep -q offload
+	check_err $? "fdb entry not marked as offloaded when should"
+
+	log_test "externally learned fdb entry"
+
+	ip link del dev br0
+}
+
 devlink_reload_test()
 {
 	# Test that after executing all the above configuration tests, a