Re: [Dime] [dime] #66 (draft-ietf-dime-ovli): Non-Supporting Agent Changing Origin-Host

Ben Campbell <ben@nostrum.com> Mon, 20 October 2014 14:23 UTC

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From: Ben Campbell <ben@nostrum.com>
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Date: Mon, 20 Oct 2014 09:07:11 -0500
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Subject: Re: [Dime] [dime] #66 (draft-ietf-dime-ovli): Non-Supporting Agent Changing Origin-Host
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I thought we were going to distinguish between DOIC supporting and non-supporting proxies. Specifically, a DOIC supporting proxy that performs topology hiding needs to ensure that any OLRs are appropriate in the context of the answer in which they are sent.

> On Oct 20, 2014, at 6:54 AM, dime issue tracker <trac+dime@zinfandel.tools.ietf.org> wrote:
> 
> #66: Non-Supporting Agent Changing Origin-Host
> 
> Changes (by srdonovan@usdonovans.com):
> 
> * status:  new => closed
> * resolution:   => fixed
> 
> 
> Comment:
> 
> Agreed that the behavior of Topology Hiding agents/proxies is out of scope
> for this document.
> 
> Added appendix on deployment consideration with the following wording:
> 
>    Topology hiding interactions
> 
>       There exist proxies that implement what is refered to as Topology
>       Hiding.  This can include cases where the agent modifies the
>       Origin-Host in answer messages.  The behavior of the DOIC solution
>       is not well understood when this happens.  As such, the DOIC
>       solution does not address this scenario.
> 
> -- 
> -------------------------+-------------------------------------------------
> Reporter:               |       Owner:  draft-ietf-dime-
>  ben@nostrum.com        |  ovli@tools.ietf.org
>     Type:  defect       |      Status:  closed
> Priority:  major        |   Milestone:
> Component:  draft-ietf-  |     Version:  2.0
>  dime-ovli              |  Resolution:  fixed
> Severity:  Active WG    |
>  Document               |
> Keywords:               |
> -------------------------+-------------------------------------------------
> 
> Ticket URL: <http://trac.tools.ietf.org/wg/dime/trac/ticket/66#comment:1>
> dime <http://tools.ietf.org/wg/dime/>
>