Re: [dnsext] compression in UPDATE
Edward Lewis <Ed.Lewis@neustar.biz> Mon, 09 May 2011 20:58 UTC
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Date: Mon, 09 May 2011 16:03:59 -0400
To: Paul Vixie <vixie@isc.org>
From: Edward Lewis <Ed.Lewis@neustar.biz>
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Subject: Re: [dnsext] compression in UPDATE
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At 18:57 +0000 5/9/11, Paul Vixie wrote: >so i see. ouch. in fact the bind8 version of this goes well beyond >RFC 3597's constraints on "known types". i suggest that we draw a new >line in the sand and require that compression be understood for all >types that any now-current implementation is known to compress for. I'd go the other way. There's little harm in never compressing an outgoing message (the loss is that extra octets are moved). There's more harm in compressing a type the receiver doesn't know, especially because the receiver wouldn't know that there was compression in use. (Compression isn't transitive, message to message, that is.) Having been involved in a few "clarification" documents I'm not all that eager to see any more lines in the sand redrawn. ;) It's never pain-free. Recently I privately offered to write a document to cover over all the dead types and got no statements of support. -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Edward Lewis NeuStar You can leave a voice message at +1-571-434-5468 Now, don't say I'm always complaining. Wait, that's a complaint, isn't it?
- [dnsext] compression in UPDATE Paul Vixie
- Re: [dnsext] compression in UPDATE Brian Wellington
- Re: [dnsext] compression in UPDATE Tony Finch
- Re: [dnsext] compression in UPDATE Paul Vixie
- Re: [dnsext] compression in UPDATE Paul Vixie
- Re: [dnsext] compression in UPDATE Edward Lewis
- Re: [dnsext] compression in UPDATE Brian Wellington
- Re: [dnsext] compression in UPDATE Mark Andrews