NameComponentType » History » Revision 13
Revision 12 (Davide Pesavento, 08/22/2018 04:03 PM) → Revision 13/29 (Davide Pesavento, 11/22/2019 09:56 PM)
# Name Component Type Assignment This document provides reference to the assigned Name Component types as well as reserves ranges of types for experimentation purposes. ## Assigned types Type | TLV-TYPE (dec) | TLV-TYPE (hex) |Description of the content | TLV-VALUE format | Description | Reference ----------------------------------------|----------------|----------------|--------------------|---------------------------------------|---------- ----------------------------------------|----------------|----------------|--------------------------------------|---------- Invalid | 0 | 0x00 | N/A | Invalid |Invalid name component type | [NDN Packet spec](http://named-data.net/doc/NDN-packet-spec/current/name.html) spec](https://named-data.net/doc/NDN-packet-spec/current/) ImplicitSha256DigestComponent | 1 | 0x01 | 32OCTET | Implicit |Implicit SHA-256 digest component | [NDN Packet spec](http://named-data.net/doc/NDN-packet-spec/current/name.html) spec](https://named-data.net/doc/NDN-packet-spec/current/) ParametersSha256DigestComponent | 2 | 0x02 | 32OCTET | SHA-256 |SHA-256 digest of Interest Parameters | [NDN Packet spec](http://named-data.net/doc/NDN-packet-spec/current/name.html) spec](https://named-data.net/doc/NDN-packet-spec/current/) GenericNameComponent | 8 | 0x08 | *OCTET | Generic |Generic name component | [NDN Packet spec](http://named-data.net/doc/NDN-packet-spec/current/name.html) spec](https://named-data.net/doc/NDN-packet-spec/current/) KeywordNameComponent | 32 | 0x20 | *OCTET | Well-known |Well-known keyword | SegmentNameComponent | 33 | 0x21 | nonNegativeInteger | Segment |Segment number | ByteOffsetNameComponent | 34 | 0x22 | nonNegativeInteger | Byte |Byte offset | VersionNameComponent | 35 | 0x23 | nonNegativeInteger | Version |Version number | TimestampNameComponent | 36 | 0x24 | nonNegativeInteger | Unix |Unix timestamp in microseconds | SequenceNumNameComponent | 37 | 0x25 | nonNegativeInteger | Sequence |Sequence number | ## Reserved ranges Type (dec) | Description ------------|--------------------------------------- 3-7, 9-31 | Reserved 38-200 | Unassigned (1-byte encoding) 201-252 | For experimental use (1-byte encoding) 253-3200 | Unassigned (3-byte encoding) 3201-65535 | For experimental use (3-byte encoding) 65536+ | Invalid values (5+-byte encoding)