Re: [sidr] WGLC for draft-ietf-sidr-bgpsec-protocol-05

["George, Wes" <[e-mail]>]

> From: Murphy, Sandra [mailto:[e-mail]]
> Sent: Tuesday, September 18, 2012 5:04 PM
> To: George, Wes; [e-mail]
> Subject: RE: WGLC for draft-ietf-sidr-bgpsec-protocol-05
>
> The use of pcount=0 was hoped/expected to require NO changes in the
> update validation algorithm.  If you have discovered places where it
> would require changes, it will indeed be interesting to see and discuss.

[WEG] use of pcount=0 for AS migration may not require changes to the *algorithm* itself, as much as it will simply require discussion of the process for handling pcount=0 in the cases where it is used and the neighbor is not a transparent route-server, since currently that case is discussed specifically in the draft, and there is a specific recommendation that pcount=0 updates be dropped if they didn't come from a known route-server neighbor.

That said, I'm not convinced it completely solves the problem, as I (hopefully) articulated in my pending draft, and *that* may require algorithm changes.

Wes

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