2019-01-11 16:48:25 +01:00
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# D4 encapsulation protocol version 1 (DRAFT)
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2018-11-26 14:09:35 +01:00
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## Headers
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| Name | bit size | Description |
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|---------------|-----------|:----------------------------------------------------------------------:|
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2018-11-26 16:55:16 +01:00
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| version | uint 8 | Version of the header |
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2019-01-11 16:48:25 +01:00
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| type | uint 8 | Data encapsulated type |
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2018-11-26 14:09:35 +01:00
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| uuid | uint 128 | Sensor uuid |
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| timestamp | uint 64 | Encapsulation time |
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| hmac | uint 256 | Header authenticated header (HMAC-SHA-256-128) |
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| size | uint 32 | Payload size |
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## Type
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|Type| Description |
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2019-01-11 16:48:25 +01:00
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|----|:-----------------------------------|
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| 0 | Reserved |
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| 1 | pcap (libpcap 2.4) |
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| 2 | meta header (JSON) |
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| 3 | generic log line |
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| 4 | dnscap output |
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| 5 | pcapng |
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| 6 | generic NDJSON or JSON Lines |
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| 7 | generic YAF (Yet Another Flowmeter)|
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2018-11-26 14:09:35 +01:00
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