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-rw-r--r--include/net/switchdev.h11
-rw-r--r--net/switchdev/switchdev.c2
2 files changed, 13 insertions, 0 deletions
diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index 603ae2f88dbb..d451122e8404 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h
@@ -68,6 +68,7 @@ enum switchdev_obj_id {
SWITCHDEV_OBJ_ID_PORT_VLAN,
SWITCHDEV_OBJ_ID_IPV4_FIB,
SWITCHDEV_OBJ_ID_PORT_FDB,
+ SWITCHDEV_OBJ_ID_PORT_MDB,
};
struct switchdev_obj {
@@ -113,6 +114,16 @@ struct switchdev_obj_port_fdb {
#define SWITCHDEV_OBJ_PORT_FDB(obj) \
container_of(obj, struct switchdev_obj_port_fdb, obj)
+/* SWITCHDEV_OBJ_ID_PORT_MDB */
+struct switchdev_obj_port_mdb {
+ struct switchdev_obj obj;
+ unsigned char addr[ETH_ALEN];
+ u16 vid;
+};
+
+#define SWITCHDEV_OBJ_PORT_MDB(obj) \
+ container_of(obj, struct switchdev_obj_port_mdb, obj)
+
void switchdev_trans_item_enqueue(struct switchdev_trans *trans,
void *data, void (*destructor)(void const *),
struct switchdev_trans_item *tritem);
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index df790d3385a2..ebc661d3b6e3 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c
@@ -345,6 +345,8 @@ static size_t switchdev_obj_size(const struct switchdev_obj *obj)
return sizeof(struct switchdev_obj_ipv4_fib);
case SWITCHDEV_OBJ_ID_PORT_FDB:
return sizeof(struct switchdev_obj_port_fdb);
+ case SWITCHDEV_OBJ_ID_PORT_MDB:
+ return sizeof(struct switchdev_obj_port_mdb);
default:
BUG();
}