Add HCI message header
diff --git a/include/hci.h b/include/hci.h
index 29518db..c9de094 100644
--- a/include/hci.h
+++ b/include/hci.h
@@ -1370,6 +1370,13 @@
} __attribute__ ((packed)) hci_sco_hdr;
#define HCI_SCO_HDR_SIZE 3
+typedef struct {
+ uint16_t device;
+ uint16_t type;
+ uint16_t plen;
+} __attribute__ ((packed)) hci_msg_hdr;
+#define HCI_MSG_HDR_SIZE 6
+
/* Command opcode pack/unpack */
#define cmd_opcode_pack(ogf, ocf) (uint16_t)((ocf & 0x03ff)|(ogf << 10))
#define cmd_opcode_ogf(op) (op >> 10)
