Re: [dhcwg] some comments and questions on dhcpv6-24

JINMEI Tatuya / 神明達哉 <jinmei@isl.rdc.toshiba.co.jp> Tue, 14 May 2002 02:17 UTC

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Date: Tue, 14 May 2002 10:18:45 +0900
Message-ID: <y7vvg9rr0ga.wl@ocean.jinmei.org>
From: JINMEI Tatuya / 神明達哉 <jinmei@isl.rdc.toshiba.co.jp>
To: Ralph Droms <rdroms@cisco.com>
Cc: dhcwg@ietf.org
Subject: Re: [dhcwg] some comments and questions on dhcpv6-24
In-Reply-To: <4.3.2.7.2.20020511064013.0311acc0@funnel.cisco.com>
References: <y7vadrqq348.wl@ocean.jinmei.org> <4.3.2.7.2.20020511064013.0311acc0@funnel.cisco.com>
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>>>>> On Mon, 13 May 2002 10:37:09 -0400, 
>>>>> Ralph Droms <rdroms@cisco.com> said:

>> 17.2.2. Creation and transmission of Advertise messages
>> 
>> ... The Advertise message MUST
>> be unicast through the interface on which the Solicit message was
>> received.
>> 
>> It seems to me the requirement is too strong.  Is this really
>> necessary?

> It's necessary if the server received the Solicit directly from the client; 
> i.e., if the server and the client are on the same link and the server is 
> sending the Advertise to the client's link-local address.

I understand that, but as I said in the succeeding message, I think
the "link" (not "interface") is more accurate.  Requiring to send a
particular "interface" is overspecification from a strict
scope-architecture point of view.  Also, using the word "link" is
consistent with the wording in Section 16.

>> 18.2.5. Receipt of Information-request messages
>> 
>> The server contructs a Reply message by setting the "msg-type" field
>> ^^^^^^^^^this should be "constructs".  There are many
>> other "contructs" in the draft.

> This problem was fixed between preliminary publication of the -24
> rev and the final version published at the IETF.

>> to REPLY, copying the transaction ID from the Rebind message into the
>> ^^^^^^
>> transaction-ID field.
>> 
>> Should the "Rebind" message be "Information-request"?  This sentence
>> seems to be just copied from the previous section...

> This problem was fixed between preliminary publication of the -24
> rev and the final version published at the IETF.

Okay, but where can I get the "final version"?  The -24 draft at
ftp://ftp.ietf.org/internet-drafts has the same problems.

					JINMEI, Tatuya
					Communication Platform Lab.
					Corporate R&D Center, Toshiba Corp.
					jinmei@isl.rdc.toshiba.co.jp


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