new in linux commit fa788d986a3aac5069378ed04697bd06f83d3488
@@ -48,6 +48,7 @@ struct packet_mreq {
#define PACKET_QDISC_BYPASS 20
#define PACKET_ROLLOVER_STATS 21
#define PACKET_FANOUT_DATA 22
+#define PACKET_IGNORE_OUTGOING 23
#define PACKET_MR_MULTICAST 0
#define PACKET_MR_PROMISC 1