Re: [IPsec] WESP - Roadmap Ahead
Stephen Kent <kent@bbn.com> Sun, 22 November 2009 14:25 UTC
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Date: Sun, 22 Nov 2009 09:25:47 -0500
To: Jack Kohn <kohn.jack@gmail.com>
From: Stephen Kent <kent@bbn.com>
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Cc: "ipsec@ietf.org" <ipsec@ietf.org>, "Bhatia, Manav (Manav)" <manav.bhatia@alcatel-lucent.com>, Tero Kivinen <kivinen@iki.fi>
Subject: Re: [IPsec] WESP - Roadmap Ahead
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At 11:09 PM +0530 11/21/09, Jack Kohn wrote: >Steve, > >> >> 4301 contains We have explicit directions on how to use multiple SAs when >> the peers know that they want to send traffic with different QoS parameters. >> This appears to be an instance where the middle boxes are to examining >> traffic, and putting in into different QoS queues. That raises the question > >You got it all wrong. The sender is sending packets with the same QoS >parameters; its the receiver thats trying to prioritize some packets >over the others. One would typically do this for the Hellos/KeepAlives >that are associated with a protocol, so that the adjacency/peering >session are not timed out. > >Jack Jack, Maybe I got it "all wrong" because the explanation provided in the messages was, at best, ambiguous :-). Your description above is only marginally better: - it fails to characterize the range of protocols for which you believe this argument applies, -it fails to explain how WESP is relevant, since a receiver has the ability to process encrypted packets. WESP is a protocol that has been promoted as designed to aid middle boxes, not end systems Steve
- [IPsec] WESP - Roadmap Ahead Jack Kohn
- Re: [IPsec] WESP - Roadmap Ahead Stephen Kent
- Re: [IPsec] WESP - Roadmap Ahead Scott C Moonen
- Re: [IPsec] WESP - Roadmap Ahead Tero Kivinen
- Re: [IPsec] WESP - Roadmap Ahead Bhatia, Manav (Manav)
- Re: [IPsec] WESP - Roadmap Ahead Bhatia, Manav (Manav)
- Re: [IPsec] WESP - Roadmap Ahead Stephen Kent
- Re: [IPsec] WESP - Roadmap Ahead Merike Kaeo
- Re: [IPsec] WESP - Roadmap Ahead Bhatia, Manav (Manav)
- Re: [IPsec] WESP - Roadmap Ahead Stephen Kent
- Re: [IPsec] WESP - Roadmap Ahead Bhatia, Manav (Manav)
- Re: [IPsec] WESP - Roadmap Ahead Jack Kohn
- Re: [IPsec] WESP - Roadmap Ahead Daniel Migault
- Re: [IPsec] WESP - Roadmap Ahead Jack Kohn
- Re: [IPsec] WESP - Roadmap Ahead Steven Bellovin
- Re: [IPsec] WESP - Roadmap Ahead Bhatia, Manav (Manav)
- Re: [IPsec] WESP - Roadmap Ahead Richard Graveman
- Re: [IPsec] WESP - Roadmap Ahead Stephen Kent
- Re: [IPsec] WESP - Roadmap Ahead Venkatesh Sriram
- Re: [IPsec] WESP - Roadmap Ahead Bhatia, Manav (Manav)
- Re: [IPsec] WESP - Roadmap Ahead Bhatia, Manav (Manav)
- Re: [IPsec] WESP - Roadmap Ahead Stephen Kent
- Re: [IPsec] WESP - Roadmap Ahead Steven Bellovin
- [IPsec] WESP - Roadmap Ahead Tero Kivinen
- Re: [IPsec] WESP - Roadmap Ahead Bhatia, Manav (Manav)
- Re: [IPsec] WESP - Roadmap Ahead Tero Kivinen
- Re: [IPsec] WESP - Roadmap Ahead Bhatia, Manav (Manav)
- Re: [IPsec] WESP - Roadmap Ahead Stephen Kent
- Re: [IPsec] WESP - Roadmap Ahead Stephen Kent
- Re: [IPsec] WESP - Roadmap Ahead Dan McDonald
- Re: [IPsec] WESP - Roadmap Ahead Gregory Lebovitz
- Re: [IPsec] WESP - Roadmap Ahead Gregory Lebovitz
- Re: [IPsec] WESP - Roadmap Ahead Jack Kohn
- Re: [IPsec] WESP - Roadmap Ahead Stephen Kent
- Re: [IPsec] WESP - Roadmap Ahead Jack Kohn
- Re: [IPsec] WESP - Roadmap Ahead Stephen Kent
- Re: [IPsec] WESP - Roadmap Ahead Jack Kohn
- Re: [IPsec] WESP - Roadmap Ahead Stephen Kent
- Re: [IPsec] WESP - Roadmap Ahead Jack Kohn
- Re: [IPsec] WESP - Roadmap Ahead Daniel Migault
- Re: [IPsec] WESP - Roadmap Ahead Tero Kivinen
- Re: [IPsec] WESP - Roadmap Ahead Tero Kivinen
- Re: [IPsec] WESP - Roadmap Ahead Stephen Kent
- Re: [IPsec] WESP - Roadmap Ahead Stephen Kent
- Re: [IPsec] WESP - Roadmap Ahead Jack Kohn
- Re: [IPsec] WESP - Roadmap Ahead Stephen Kent