[Netext] Flow Binding in Proxy Mobile IPv6 (Frank Xia)

Hi Joy

Thank you for your valuable review!

I aslo received the similar question from Pierrick in offlist discussion.

In multihoming scenario, there are several addressing models as following,
and this draft is not limited to any of these:
1) Different interfaces have different addresses.

  These two layers encapuslation is needed. I assume mobile node
  is a normal IPv6 node which is equiped with capability to deal with
  IP-in-IP encapsulation.  

  Anyway, we should define mobile node capability, or there is no 
  any foundation to discuss.  IMO, Multiple Interfaces BOF (MIF)
 (http://trac.tools.ietf.org/bof/trac/wiki)
  is trying.

2)Different interfaces share the same address.
  No additional encapsulation is required.

BR
Frank
  ----- Original Message ----- 
  From: zhou.xingyue at zte.com.cn 
  To: xiayangsong at huawei.com 
  Cc: netext at mail.mobileip.jp 
  Sent: Monday, March 02, 2009 8:19 PM
  Subject: Re:Flow Binding in Proxy Mobile IPv6 (Frank Xia)

  Hi Frank, 
  According to the description of in section 4, all the offloaded packets with SIP as destination are redirected to the TMAG by the LMA which have had two layer encapsulations after the procedure in step 10, and then the TMAG strips the outer layer encapsulation and forwards the packets to the MN. 
  That means the MN MUST have capability to process the packets with outer header which has with SIP as the destination address. 
  It seems not proper to require the MN to be able to deal with the encapsulated packets. 
  Is there some more information about it in detail? 

  Best wishes. 

  Joy 
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  Today's Topics:

    1.  Flow Binding in Proxy Mobile IPv6 (Frank Xia)

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  Message: 1
  Date: Wed, 18 Feb 2009 20:00:22 -0600
  From: "Frank Xia" <xiayangsong at huawei.com>
  Subject: [Netext]  Flow Binding in Proxy Mobile IPv6
  To: <netext at mail.mobileip.jp>
  Message-ID: <004a01c99235$d50730b0$0401a8c0 at china.huawei.com>
  Content-Type: text/plain; charset="gb2312"

  Hi Folks

  I have drafted the document. Comments are welcome!
  http://www.ietf.org/internet-drafts/draft-xia-netext-flow-binding-00.txt.

  Abstract
   This document introduces extensions to Proxy
   Mobile IPv6 that allows networks dynamically 
   binding 
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