Re: [v6ops] draft-ietf-v6ops-64share

Michael Richardson <mcr+ietf@sandelman.ca> Tue, 30 July 2013 14:55 UTC

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From: Michael Richardson <mcr+ietf@sandelman.ca>
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Date: Tue, 30 Jul 2013 10:53:47 -0400
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Cc: v6ops@ietf.org, Cameron.Byrne@t-mobile.com
Subject: Re: [v6ops] draft-ietf-v6ops-64share
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cb.list6 <cb.list6@gmail.com> wrote:
    > On Jul 30, 2013 4:46 AM, "Michael Richardson" <mcr+ietf@sandelman.ca> wrote:
    >>
    >>
    >> Cameron, which scenario does the Android AOSP use?

    > Aosp has not integrated this yet, but this implementation was submitted

    > http://dan.drown.org/android/clat/

    > Scenario 2 is  used. There is value in the device being able maintain
    > communication (sockets) while tethering is turned on and off. Voip is a good
    > example of something that should not bounce when tethering is turned on

I don't understand.
Why does adding a second IP address change anything that is already alive?

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Michael Richardson <mcr+IETF@sandelman.ca>, Sandelman Software Works