Re: [MEXT] reduce mobility header size

arno@natisbad.org (Arnaud Ebalard) Fri, 21 January 2011 08:06 UTC

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From: arno@natisbad.org
To: "Hampel, K Georg (K Georg)" <georg.hampel@alcatel-lucent.com>
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Date: Fri, 21 Jan 2011 09:04:02 +0100
In-Reply-To: <154773479ED2314980CB638A48FC44348334CFA2@USNAVSXCHMBSA2.ndc.alcatel-lucent.com> (K. Georg Hampel's message of "Thu, 20 Jan 2011 19:27:36 -0600")
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Cc: "Klein, Thierry E (Thierry)" <thierry.klein@alcatel-lucent.com>, "mext@ietf.org" <mext@ietf.org>
Subject: Re: [MEXT] reduce mobility header size
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Hi,

"Hampel, K Georg (K Georg)" <georg.hampel@alcatel-lucent.com> writes:

> Is there currently any effort to reduce the mobility header size in
> route optimization? Thanks.

Do you mean the presence of RH2 and HAO in DestOpt in the packets?

If you intend *to use IPsec/IKE between the peers*, I proposed a
solution to remove RH2 and HAO in DestOpt from packets and also the
need for HoTI/HoT in the following draft: 

  http://tools.ietf.org/html/draft-ebalard-mext-ipsec-ro-02

For a simple introduction (description, advantages, drawbacks), 

  http://natisbad.org/IRO/

Cheers,

a+