summaryrefslogtreecommitdiffstats
path: root/vnet/vnet/ip/ip6_hop_by_hop_packet.h
diff options
context:
space:
mode:
Diffstat (limited to 'vnet/vnet/ip/ip6_hop_by_hop_packet.h')
-rw-r--r--vnet/vnet/ip/ip6_hop_by_hop_packet.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/vnet/vnet/ip/ip6_hop_by_hop_packet.h b/vnet/vnet/ip/ip6_hop_by_hop_packet.h
index 57433acb72e..708275af2d8 100644
--- a/vnet/vnet/ip/ip6_hop_by_hop_packet.h
+++ b/vnet/vnet/ip/ip6_hop_by_hop_packet.h
@@ -27,20 +27,20 @@ typedef struct {
typedef struct {
/* Option Type */
-#define HBH_OPTION_TYPE_SKIP_UNKNOWN (0x0 << 6)
-#define HBH_OPTION_TYPE_DISCARD_UNKNOWN (0x1 << 6)
-#define HBH_OPTION_TYPE_DISCARD_UNKNOWN_ICMP (0x2 << 6)
-#define HBH_OPTION_TYPE_DISCARD_UNKNOWN_ICMP_NOT_MCAST (0x3 << 6)
+#define HBH_OPTION_TYPE_SKIP_UNKNOWN (0x00)
+#define HBH_OPTION_TYPE_DISCARD_UNKNOWN (0x40)
+#define HBH_OPTION_TYPE_DISCARD_UNKNOWN_ICMP (0x80)
+#define HBH_OPTION_TYPE_DISCARD_UNKNOWN_ICMP_NOT_MCAST (0xc0)
+#define HBH_OPTION_TYPE_HIGH_ORDER_BITS (0xc0)
#define HBH_OPTION_TYPE_DATA_CHANGE_ENROUTE (1<<5)
-#define HBH_OPTION_TYPE_MASK (0x1F)
u8 type;
/* Length in octets of the option data field */
u8 length;
} ip6_hop_by_hop_option_t;
/* $$$$ IANA banana constants */
-#define HBH_OPTION_TYPE_IOAM_TRACE_DATA_LIST 27
-#define HBH_OPTION_TYPE_IOAM_PROOF_OF_WORK 28
+#define HBH_OPTION_TYPE_IOAM_TRACE_DATA_LIST 59 /* Third highest bit set (change en-route) */
+#define HBH_OPTION_TYPE_IOAM_PROOF_OF_WORK 60 /* Third highest bit set (change en-route) */
#define HBH_OPTION_TYPE_IOAM_EDGE_TO_EDGE 29
/*