Re: [Crisp] Last Minute Last Call Comments on lwz-06
Marcos Sanz/Denic <sanz@denic.de> Tue, 29 August 2006 11:01 UTC
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To: Andrew Newton <andy@hxr.us>
Subject: Re: [Crisp] Last Minute Last Call Comments on lwz-06
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From: Marcos Sanz/Denic <sanz@denic.de>
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Date: Tue, 29 Aug 2006 11:46:39 +0200
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Andy, > > There were some comments during Last Call on the draft in the general list > > and my guess is that maybe Andy is going to do a new version with some > > additional text in the security/MTU/congestion/retry issues. > > I was originally thinking about RFC Editor notes, but with the addition of > this list, that might be too much. Well, it's not too much for me. But I don't know who decides where the threshold for addition for notes is. > > *Section 3.1.2, 1st bullet: How realistic is that the transaction ID in > > the request could not be read due to truncation? The transaction ID > > occupies the bits in the positions 73rd to 88th! > > Highly unlikely, but odds things happen and this is a well described > explanation of what to do when this particular odd thing happens. Fine by me. It was more like a sanity check, to see if I was overseeing something. > > *Section 3.1.5: "...and use the <versions> element as the root element." > > That's true except for "vi" queries. > > Hmmm... that section could be better explained with regard to this matter. > On a request, types of 'vi' do not contain anything, but on a response they > contain the <versions> xml. Exactly. > > *Section 3.1.5: One cause for sending 'vi' type is "The IRIS-based XML > > payload does not match a version the server supports." My gut feeling is > > that this shouldn't be dealt with at the transport level (neither XPC nor > > BEEP do that for instance!) and would drop this reason, but I don't have > > strong feelings about this. > > Actually, I believe both do (though the BEEP error code may be a little > difficult to guess what it should be). Really? As we seemed to agree in http://www1.ietf.org/mail-archive/web/crisp/current/msg00413.html the BEEP reply codes 500/501 refer to the XML of the transport protocol itself, not to the XML of the payload. And the only usage for 'vi' type in XPC that I have been able to find is Clients MAY send a block with this type of chunk to a server. These chunks SHOULD be zero length and servers MUST ignore any data in them. When a server receives a chunk of this type, it MUST respond with a chunk of this type. This interchange allows a client to query the version information of a server. which doesn't mean that 'vi' must be sent by the server when the IRIS-based XML payload does not match a version the server supports. Best Marcos _______________________________________________ Crisp mailing list Crisp@ietf.org https://www1.ietf.org/mailman/listinfo/crisp
- [Crisp] Last Minute Last Call Comments on lwz-06 Marcos Sanz/Denic
- Re: [Crisp] Last Minute Last Call Comments on lwz… Andrew Newton
- Re: [Crisp] Last Minute Last Call Comments on lwz… Marcos Sanz/Denic
- Re: [Crisp] Last Minute Last Call Comments on lwz… Andrew Newton
- Re: [Crisp] Last Minute Last Call Comments on lwz… Andrew Newton