diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index 2c81a8efd24d7254bb7e5f33056a7cf1997a7450..0a8ce762a47fded2031d83ec3535feaed062806a 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -43,6 +43,7 @@ struct br_ip_list {
 #define BR_AUTO_MASK		(BR_FLOOD | BR_LEARNING)
 #define BR_PROMISC		BIT(7)
 #define BR_PROXYARP		BIT(8)
+#define BR_LEARNING_SYNC	BIT(9)
 
 extern void brioctl_set(int (*ioctl_hook)(struct net *, unsigned int, void __user *));
 
diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h
index 623f1a7c7627b94339946c924dee95de4e73e1eb..f7d0d2d7173aea9840ffe2a60d43021a9fed742a 100644
--- a/include/uapi/linux/if_link.h
+++ b/include/uapi/linux/if_link.h
@@ -245,6 +245,7 @@ enum {
 	IFLA_BRPORT_LEARNING,	/* mac learning */
 	IFLA_BRPORT_UNICAST_FLOOD, /* flood unicast traffic */
 	IFLA_BRPORT_PROXYARP,	/* proxy ARP */
+	IFLA_BRPORT_LEARNING_SYNC, /* mac learning sync from device */
 	__IFLA_BRPORT_MAX
 };
 #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)