Re: [sidr] Injecting idea of "freshness of repository data" into BGP

Andrew Lange <andrew.lange@alcatel-lucent.com> Thu, 29 March 2012 14:14 UTC

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From: Andrew Lange <andrew.lange@alcatel-lucent.com>
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Date: Thu, 29 Mar 2012 07:14:49 -0700
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To: Randy Bush <randy@psg.com>
Cc: sidr wg list <sidr@ietf.org>
Subject: Re: [sidr] Injecting idea of "freshness of repository data" into BGP
Precedence: list

On Mar 29, 2012, at 5:01 AM, Randy Bush wrote:

>>> Serial Notify, sec 5.2 of draft-ietf-sidr-rpki-rtr-26.txt, provides
>>> such a mechanism
>> Not what I'm talking about.
>> 
>> What notifies a cache that it needs to fetch new objects from a RPKI
>> repository?  As best I understood, it's largely done on cron jobs now.
> 
> ahh.  yes.  if we do a next-gen rpki flooding mechanism, that would be a
> good addition.

What about an XMPP-based PUSH service?  The local cache can subscribe, and get info pushed when it comes out (modulo a small delay). 

Andrew

> 
>> I could readily see a BGP signaled "This AS has a manifest with a
>> newer serial number" being passed back to rpki-rtr so that it could
>> kick off rsync (or whatever).
> 
> to a bgp hacker everything looks like a nail, eh?  how about a sip
> notification?  :)
> 
> randy
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[sidr] Injecting idea of "freshness of repository… Jeffrey Haas
Re: [sidr] Injecting idea of "freshness of reposi… Terry Manderson
[sidr] Freshness belt and suspenders .... DougM lists
Re: [sidr] Injecting idea of "freshness of reposi… Jeffrey Haas
Re: [sidr] Injecting idea of "freshness of reposi… Christopher Morrow
Re: [sidr] Injecting idea of "freshness of reposi… Danny McPherson
Re: [sidr] Injecting idea of "freshness of reposi… Murphy, Sandra
Re: [sidr] Injecting idea of "freshness of reposi… Jeffrey Haas
Re: [sidr] Injecting idea of "freshness of reposi… Jakob Heitz
Re: [sidr] Injecting idea of "freshness of reposi… Jakob Heitz
Re: [sidr] Injecting idea of "freshness of reposi… Jeffrey Haas
Re: [sidr] Injecting idea of "freshness of reposi… Joel jaeggli
Re: [sidr] Injecting idea of "freshness of reposi… Randy Bush
Re: [sidr] Injecting idea of "freshness of reposi… Jeffrey Haas
Re: [sidr] Injecting idea of "freshness of reposi… Randy Bush
Re: [sidr] Injecting idea of "freshness of reposi… Jeffrey Haas
Re: [sidr] Injecting idea of "freshness of reposi… Randy Bush
Re: [sidr] Injecting idea of "freshness of reposi… Andrew Lange
Re: [sidr] Injecting idea of "freshness of reposi… Danny McPherson
Re: [sidr] Injecting idea of "freshness of reposi… DougM lists
Re: [sidr] Injecting idea of "freshness of reposi… Andy Newton
Re: [sidr] Injecting idea of "freshness of reposi… Christopher Morrow
Re: [sidr] Injecting idea of "freshness of reposi… Arturo Servin
Re: [sidr] Injecting idea of "freshness of reposi… Matthias Waehlisch
Re: [sidr] Injecting idea of "freshness of reposi… Danny McPherson
Re: [sidr] Injecting idea of "freshness of reposi… Eric Osterweil
Re: [sidr] Injecting idea of "freshness of reposi… Robert Raszuk
Re: [sidr] Injecting idea of "freshness of reposi… Eric Osterweil