--- zzzz-none-000/linux-4.1.52/include/uapi/linux/netfilter_bridge/ebt_mark_t.h	2018-05-28 02:26:45.000000000 +0000
+++ bcm63-7530ax-731/linux-4.1.52/include/uapi/linux/netfilter_bridge/ebt_mark_t.h	2022-03-02 11:37:13.000000000 +0000
@@ -12,6 +12,10 @@
 #define MARK_OR_VALUE  (0xffffffe0)
 #define MARK_AND_VALUE (0xffffffd0)
 #define MARK_XOR_VALUE (0xffffffc0)
+#if defined(CONFIG_BCM_KF_NETFILTER)
+#define VTAG_SET_VALUE (0xffffffb0)
+#endif
+
 
 struct ebt_mark_t_info {
 	unsigned long mark;