1.7 KiB
1.7 KiB
D4 encapsulation protocol version 1 (DRAFT)
Headers
Name | bit size | Description |
---|---|---|
version | uint 8 | Version of the header |
type | uint 8 | Data encapsulated type |
uuid | uint 128 | Sensor UUID |
timestamp | uint 64 | Encapsulation time |
hmac | uint 256 | Header authentication (HMAC-SHA-256-128) |
size | uint 32 | Payload size |
Type
The type is the list of format encapsulated within the D4 protocol.
Type | Description |
---|---|
0 | Reserved |
1 | pcap (libpcap 2.4) |
2 | meta header (JSON) |
3 | generic log line |
4 | dnscap output |
5 | pcapng (diagnostic) |
6 | generic NDJSON or JSON Lines |
7 | generic YAF (Yet Another Flowmeter) |
The D4 type list is available in JSON format.