Hi Ian,

3/23/2015, 8:52 AM, Ian Farrer kirjoitti:
Hi Jouni,

Thanks for making the update.

One case that is possible that isn’t currently covered in section 7.3 is where 
the
> client requests a specific PvD(s) and the RSOO also appends a request
for a  different PvD(s) on behalf of that client. If the requested PVD-IDs
> are different between the client and the relay, how does the server respond?
> i.e. does one take precedence over the other? do they get combined? Are
> specific preferred to general requests (or vice-versa)? etc.?

Good point. I would say the server responds to both the it can. The server cannot really know why the client is interested in a specific PVD. The server might have a good idea why the relay asks for some PVD. At the end the client is responsible handling the config information from all PVDs it receives, solicited or unsolicited.

My suggestion is to add text to make this as policy configurable on the server.

Will do.

There’s also a question here about what the client’s behaviour should be
> if it has requested a specific set of PVDs, but the response contains
> configuration for PVD-IDs that it hasn’t requested. Again, I would
> suggest it’s client configurable.

Agree with the solution approach. The client might be aware of more PVDs that is requests at some specific time. Whether the client then finds the unsolicited PVD information useful is another thing.

- Jouni


Cheers,
Ian

On 04 Mar 2015, at 17:21, Jouni Korhonen <[email protected]> wrote:

Folks,

Some minor updates and adding text about the relay agent behavior based on the 
comments we received. More specifically we discuss how the RSOO could be used 
in the context of PVDs and DHCPv6.

- Jouni

3/4/2015, 8:14 AM, [email protected] kirjoitti:

A New Internet-Draft is available from the on-line Internet-Drafts directories.
  This draft is a work item of the Multiple Interfaces Working Group of the 
IETF.

         Title           : Support for multiple provisioning domains in DHCPv6
         Authors         : Suresh Krishnan
                           Jouni Korhonen
                           Shwetha Bhandari
        Filename        : draft-ietf-mif-mpvd-dhcp-support-01.txt
        Pages           : 10
        Date            : 2015-03-04

Abstract:
    The MIF working group is producing a solution to solve the issues
    that are associated with nodes that can be attached to multiple
    networks.  One part of the solution requires associating
    configuration information with provisioning domains.  This document
    details how configuration information provided through DHCPv6 can be
    associated with provisioning domains.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-mif-mpvd-dhcp-support/

There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-mif-mpvd-dhcp-support-01

A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-mif-mpvd-dhcp-support-01


Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

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