architecture/format

D4 encapsulation protocol (DRAFT)

Headers

Name	bit size	Description
type	uint 8	Data encapsulated type
uuid	uint 128	Sensor uuid
timestamp	uint 64	Encapsulation time
hmac	uint 256	Header authenticated header (HMAC-SHA-256-128)
size	uint 32	Payload size

Type

Type	Description
0	Reserved
1	pcap
2	meta header (JSON)