Re: [Dime] AD review of draft-ietf-dime-rfc4005bis-09.txt

Benoit Claise <bclaise@cisco.com> Fri, 13 July 2012 13:12 UTC

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Date: Fri, 13 Jul 2012 15:13:20 +0200
From: Benoit Claise <bclaise@cisco.com>
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To: lionel.morand@orange.com
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Subject: Re: [Dime] AD review of draft-ietf-dime-rfc4005bis-09.txt
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Glen,

That works for me.

Regards, Benoit.
>
> Fine for me.
>
> Lionel
>
> *De :*dime-bounces@ietf.org [mailto:dime-bounces@ietf.org] *De la part 
> de* Glen Zorn
> *Envoyé :* vendredi 13 juillet 2012 06:28
> *À :* Benoit Claise
> *Cc :* dime@ietf.org
> *Objet :* Re: [Dime] AD review of draft-ietf-dime-rfc4005bis-09.txt
>
> On Thu, 2012-07-12 at 23:03 +0200, Benoit Claise wrote:
>
> On 11/07/2012 12:24, Glen Zorn wrote:
>
>         On Wed, 2012-07-11 at 09:09 +0200, Benoit Claise wrote:
>
>         Hi Lionel,
>
>
>           
>
>         Hi Benoit,
>
>           
>
>         - I could not find the meaning of * in, for example,
>
>           
>
>                                    [ CHAP-Auth ]
>
>                                    [ CHAP-Challenge ]
>
>                                  * [ Framed-Compression ]
>
>                                    [ Framed-Interface-Id ]
>
>                                    [ Framed-IP-Address ]
>
>                                  * [ Framed-IPv6-Prefix ]
>
>                                    [ Framed-IP-Netmask ]
>
>                                    [ Framed-MTU ]
>
>                                    [ Framed-Protocol ]
>
>                                    [ ARAP-Password ]
>
>                                    [ ARAP-Security ]
>
>                                  * [ ARAP-Security-Data ]
>
>                                  * [ Login-IP-Host ]
>
>                                  * [ Login-IPv6-Host ]
>
>                                    [ Login-LAT-Group ]
>
>                                    [ Login-LAT-Node ]
>
>                                    [ Login-LAT-Port ]
>
>                                    [ Login-LAT-Service ]
>
>                                  * [ Tunneling ]
>
>                                  * [ Proxy-Info ]
>
>                                  * [ Route-Record ]
>
>                                  * [ AVP ]
>
>         */[[LM]]/*the « * » in front the AVP means that 0, 1 or more AVP scan be present in the request (or in a Grouped AVP). It follows rules used in RFC3588 and defined in RFC 5234 (http://tools.ietf.org/html/rfc5234#section-3.6).
>
>           
>
>         BC> Thanks for the education.
>         Is this so obvious to the Diameter readers, including the
>         newcomers, that we don't need to mention it?
>         In other words, am I the only one NOT knowing this? ;-)
>
>
>         Hmm.  draft-ietf-dime-rfc3588bis is listed as  a normative
>         reference in 4005bis and RFC 5238 is listed as a normative
>         reference in draft-ietf-dime-rfc3588bis.  My understanding is
>         that one cannot expect to read and understand an RFC without
>         having read and understood the normative references thereof.
>
>     Agreed on the principle, except that, in this case, we speak about
>     an "*", which could mean something specific for this document:
>     optional, a reference to something else, etc...
>
>
> How about this?
>
> OLD:
> 3.  Diameter NAS Application Messages
>
>    This section defines the Diameter message Command-Code
>    [I-D.ietf-dime-rfc3588bis] values that MUST be supported by all
>    Diameter implementations conforming to this specification. The
>    Command Codes are as follows:
>
> +-----------------------------------+---------+------+--------------+
>    | Command Name                      | Abbrev. | Code | Reference    |
> +-----------------------------------+---------+------+--------------+
>    | AA-Request                        |   AAR   |  265 | Section 3.1  |
>    | AA-Answer                         |   AAA   |  265 | Section 3.2  |
>    | Re-Auth-Request                   |   RAR   |  258 | Section 3.3  |
>    | Re-Auth-Answer                    |   RAA   |  258 | Section 3.4  |
>    | Session-Termination-Request       |   STR   |  275 | Section 3.5  |
>    | Session-Termination-Answer        |   STA   |  275 | Section 3.6  |
>    | Abort-Session-Request             |   ASR   |  274 | Section 3.7  |
>    | Abort-Session-Answer              |   ASA   |  274 | Section 3.8  |
>    | Accounting-Request                |   ACR   |  271 | Section 3.9  |
>    | Accounting-Answer                 |   ACA   |  271 | Section 3.10 |
> +-----------------------------------+---------+------+--------------+
>
> NEW:
> 3.  Diameter NAS Application Messages
>
>    This section defines the Diameter message Command-Code
>    [I-D.ietf-dime-rfc3588bis] values that MUST be supported by all
>    Diameter implementations conforming to this specification. The
>    Command Codes are as follows:
>
> +-----------------------------------+---------+------+--------------+
>    | Command Name                      | Abbrev. | Code | Reference    |
> +-----------------------------------+---------+------+--------------+
>    | AA-Request                        |   AAR   |  265 | Section 3.1  |
>    | AA-Answer                         |   AAA   |  265 | Section 3.2  |
>    | Re-Auth-Request                   |   RAR   |  258 | Section 3.3  |
>    | Re-Auth-Answer                    |   RAA   |  258 | Section 3.4  |
>    | Session-Termination-Request       |   STR   |  275 | Section 3.5  |
>    | Session-Termination-Answer        |   STA   |  275 | Section 3.6  |
>    | Abort-Session-Request             |   ASR   |  274 | Section 3.7  |
>    | Abort-Session-Answer              |   ASA   |  274 | Section 3.8  |
>    | Accounting-Request                |   ACR   |  271 | Section 3.9  |
>    | Accounting-Answer                 |   ACA   |  271 | Section 3.10 |
> +-----------------------------------+---------+------+--------------+
>
> Note that the message formats in the following sub-sections use the 
> standard Diameter Command Code Format ([I-D.ietf-dime-rfc3588bis], 
> Section 3.2).
>
>
>
> Regards, Benoit.
>
>
>
> Is my understanding correct?  If so, then there is in fact no need to 
> mention it since any reader cognizant of that requirement will already 
> know (or could easily refresh the memory of) what the notation means.
>
>
>
> Regards, Benoit.
>
>
>   
> Regards,
>   
> Lionel
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> Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc
> pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler
> a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration,
> France Telecom - Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci.
>
> This message and its attachments may contain confidential or privileged information that may be protected by law;
> they should not be distributed, used or copied without authorisation.
> If you have received this email in error, please notify the sender and delete this message and its attachments.
> As emails may be altered, France Telecom - Orange is not liable for messages that have been modified, changed or falsified.
> Thank you.