[Nfd-dev] NLSR TLV Assignments

Davide Pesavento davide.pesavento at lip6.fr
Wed Aug 23 10:54:10 PDT 2017


Note that you're not required to use a TLV format. You can use any
(reasonably common) data serialization format, such as protobuf, JSON
(RFC 7159), CBOR (RFC 7049), MessagePack, etc.

Best,
Davide

On Wed, Aug 23, 2017 at 1:09 PM, Junxiao Shi
<shijunxiao at email.arizona.edu> wrote:
> Hi Damian
>
> Each application is entitled the entire range of TLV-TYPE numbers less those
> reserved for the network. NLSR's usage of a TLV-TYPE number within
> application range does not deny other applications from using the same
> TLV-TYPE number. Therefore, from NFD's point of view, it is fine for NLSR to
> use as many numbers as wanted.
>
> Yours, Junxiao
>
> On Wed, Aug 23, 2017 at 09:33 Damian Matthew Coomes (dmcoomes)
> <dmcoomes at memphis.edu> wrote:
>>
>> All,
>>
>>
>> I am working on a publisher for the statistics collection in NLSR, but I
>> wanted to clarify something before I moved forward. Currently, NLSR
>> statistics maintains a count for 20 different items (sent name lsa
>> interests, received hello data, etc.). There is some concern about using 20
>> of the allotted TLV-VALUE numbers set aside for application use, mentioned
>> in the table at the bottom of this page:
>> https://named-data.net/doc/ndn-tlv/types.html. Would it be fine to use those
>> values for statistics, which would be the range 142-161, or would it be
>> preferred that I use just one value (142) for statistics and have some sort
>> of internal management to distinguish specific statistical values?
>>
>>
>> Thanks,
>>
>>
>> Damian Coomes
>>
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