--- zzzz-none-000/linux-4.4.60/include/uapi/linux/if_packet.h	2017-04-08 07:53:53.000000000 +0000
+++ scorpion-1750e-727/linux-4.4.60/include/uapi/linux/if_packet.h	2021-02-04 17:41:59.000000000 +0000
@@ -31,6 +31,8 @@
 #define PACKET_KERNEL		7		/* To kernel space	*/
 /* Unused, PACKET_FASTROUTE and PACKET_LOOPBACK are invisible to user space */
 #define PACKET_FASTROUTE	6		/* Fastrouted frame	*/
+#define PACKET_MASK_ANY		0xffffffff	/* mask for packet type bits */
+
 
 /* Packet socket options */
 
@@ -56,6 +58,7 @@
 #define PACKET_QDISC_BYPASS		20
 #define PACKET_ROLLOVER_STATS		21
 #define PACKET_FANOUT_DATA		22
+#define PACKET_RECV_TYPE		23
 
 #define PACKET_FANOUT_HASH		0
 #define PACKET_FANOUT_LB		1