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gerrit.named-data.net / NDN-TLV / a4397b8c539bce5431e5fb87d0a8f783c01c9485 / . / types.rst
blob: 6eb48d623ee89c2cb54884140ca9785370dc3a7a [file] [log] [blame]
Alexander Afanasyevfffabfb2013-12-11 21:29:05 +0000[diff] [blame]1.. _types:
2
3Type value assignment
4---------------------
5
Alexander Afanasyeva4397b82013-12-26 05:25:27 +0000[diff] [blame^]6+---------------------------------------------+-------------------+----------------+
7| Type | Assigned value | Assigned value |
8| | (decimal) | (hexadecimal) |
9+=============================================+===================+================+
10| **Packet types** |
11+---------------------------------------------+-------------------+----------------+
12| Interest | 0 | 0x00 |
13+---------------------------------------------+-------------------+----------------+
14| Data | 1 | 0x01 |
15+---------------------------------------------+-------------------+----------------+
16| **Common fields** | |
17+---------------------------------------------+-------------------+----------------+
18| Name | 2 | 0x02 |
19+---------------------------------------------+-------------------+----------------+
20| NameComponent | 3 | 0x03 |
21+---------------------------------------------+-------------------+----------------+
22| **Interest packet** |
23+---------------------------------------------+-------------------+----------------+
24| Selectors | 4 | 0x04 |
25+---------------------------------------------+-------------------+----------------+
26| Nonce | 5 | 0x05 |
27+---------------------------------------------+-------------------+----------------+
28| Scope | 6 | 0x06 |
29+---------------------------------------------+-------------------+----------------+
30| InterestLifetime | 7 | 0x07 |
31+---------------------------------------------+-------------------+----------------+
32| **Interest/Selectors** |
33+---------------------------------------------+-------------------+----------------+
34| MinSuffixComponents | 8 | 0x08 |
35+---------------------------------------------+-------------------+----------------+
36| MaxSuffixComponents | 9 | 0x09 |
37+---------------------------------------------+-------------------+----------------+
38| PublisherPublicKeyLocator | 10 | 0x0a |
39+---------------------------------------------+-------------------+----------------+
40| Exclude | 11 | 0x0b |
41+---------------------------------------------+-------------------+----------------+
42| ChildSelector | 12 | 0x0c |
43+---------------------------------------------+-------------------+----------------+
44| MustBeFresh | 13 | 0x0d |
45+---------------------------------------------+-------------------+----------------+
46| Any | 14 | 0x0e |
47+---------------------------------------------+-------------------+----------------+
48| **Data packet** |
49+---------------------------------------------+-------------------+----------------+
50| MetaInfo | 15 | 0x0f |
51+---------------------------------------------+-------------------+----------------+
52| Content | 16 | 0x10 |
53+---------------------------------------------+-------------------+----------------+
54| SignatureInfo | 17 | 0x11 |
55+---------------------------------------------+-------------------+----------------+
56| SignatureValue | 18 | 0x12 |
57+---------------------------------------------+-------------------+----------------+
58| **Data/MetaInfo** |
59+---------------------------------------------+-------------------+----------------+
60| ContentType | 19 | 0x13 |
61+---------------------------------------------+-------------------+----------------+
62| FreshnessPeriod | 20 | 0x14 |
63+---------------------------------------------+-------------------+----------------+
64| **Data/Signature** |
65+---------------------------------------------+-------------------+----------------+
66| SignatureType | 21 | 0x15 |
67+---------------------------------------------+-------------------+----------------+
68| KeyLocator | 22 | 0x16 |
69+---------------------------------------------+-------------------+----------------+
70| KeyLocatorDigest | 23 | 0x17 |
71+---------------------------------------------+-------------------+----------------+
Alexander Afanasyevfffabfb2013-12-11 21:29:05 +0000[diff] [blame]72
73Type value reservations
74~~~~~~~~~~~~~~~~~~~~~~~
75
76+----------------+-----------------------------------------------------------+
77| Values | Designation |
78+================+===========================================================+
79| 24-127 | Reserved for future assignments (1-byte encoding) |
80+----------------+-----------------------------------------------------------+
81| 128-252 | For application use (1-byte encoding) |
82+----------------+-----------------------------------------------------------+
83| 253-32767 | Reserved for future assignments (3-byte encoding) |
84+----------------+-----------------------------------------------------------+
85| >32767 | For application use (3-byte encoding) |
86+----------------+-----------------------------------------------------------+