NameComponentType » History » Revision 10
Revision 9 (Davide Pesavento, 07/30/2018 03:08 PM) → Revision 10/29 (Junxiao Shi, 08/21/2018 01:43 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 Assigned value (dec) | TLV-TYPE (hex) |Description Description of the content | Reference ----------------------------------------|----------------|----------------|-------------------------------------|---------- ----------------------------------------|----------------------|--------------------------------------|---------- Invalid | 0 | 0x00 |Invalid Invalid name component type | [NDN Packet spec](https://named-data.net/doc/NDN-packet-spec/current/) spec](http://named-data.net/doc/ndn-tlv/) ImplicitSha256DigestComponent | 1 | 0x01 |Implicit Implicit SHA256 digest component | [NDN Packet spec](https://named-data.net/doc/NDN-packet-spec/current/) spec](http://named-data.net/doc/ndn-tlv/) ParametersSha256DigestComponent InterestParametersSha256DigestComponent | 2 | 0x02 |SHA256 SHA256 digest of Interest Parameters | [NDN Packet spec](https://named-data.net/doc/NDN-packet-spec/current/) spec](http://named-data.net/doc/ndn-tlv/) GenericNameComponent | 8 | 0x08 |Generic Generic name component | [NDN Packet spec](https://named-data.net/doc/NDN-packet-spec/current/) KeywordNameComponent | 32 | 0x20 |well-known keyword | SegmentNameComponent | 33 | 0x21 |segment number | ByteOffsetNameComponent | 34 | 0x22 |byte offset | VersionNameComponent | 35 | 0x23 |version number | TimestampNameCompont | 36 | 0x24 |UnixTime timestamp in micros | SequenceNumNameCompont | 37 | 0x25 |sequence number | spec](http://named-data.net/doc/ndn-tlv/) ## Reserved ranges Type (dec) | Description ------------|--------------------------------------- 3-7, 9-31 | Reserved 38-200 9-200 | 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)