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Re: I-D Action: draft-voyer-6man-extension-header-insertion-02.txt

Brian E Carpenter <brian.e.carpenter@gmail.com> Wed, 06 December 2017 22:51 UTC

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Subject: Re: I-D Action: draft-voyer-6man-extension-header-insertion-02.txt
To: Mark Smith <markzzzsmith@gmail.com>, Tom Herbert <tom@herbertland.com>
Cc: IPv6 List <ipv6@ietf.org>, Bob Hinden <bob.hinden@gmail.com>
References: <151120281628.21912.1099097760493570225@ietfa.amsl.com> <e41ee3ae-05ef-0a1a-505e-968323b07625@gmail.com> <CAO42Z2x2-WFyxYKpcwtm_z4WiFFf1M5oiW2=j6fXnqgUG1F8DQ@mail.gmail.com> <8ecf3590-5313-551e-fbb3-f95aada87a67@uniroma2.it> <CALx6S35e0krDCLUhUQFws_gSJhtv0m_E_KQkyRQQWO=zL_=vnQ@mail.gmail.com> <CA+b+ERki3bfmt0FarOdNGbVbdU1U99Sucu3NhEZ9q1BnNxUQrw@mail.gmail.com> <CALx6S34fSBycO+1pU8x3konO+6=s9sYWQQaFp36kcHi4HdyxFQ@mail.gmail.com> <CA+b+ERmF2rj4n9mfvG+ANdNjpBXgpMJb63SqSNVQif4cvwaTPQ@mail.gmail.com> <CALx6S34rvUig5T36cygkq4=rN2yNEBPUHGULDFEefA46WgCkbw@mail.gmail.com> <CA+b+ERmJ8L-j0arbFhR+nvmPNNWYe5OJ3Pab1bu1Y-2HVfJtYw@mail.gmail.com> <1cf221bc-e2e3-bc04-6559-d01eff2e1232@gmail.com> <DACF635E-0A59-4894-85C8-F4C891379A3F@gmail.com> <CAO42Z2wr8i8Dw1S4kTmCXKpwRMowzjhBOYkqtzb26VNQ50KVVQ@mail.gmail.com> <CALx6S352zVE4V7eyfPgr1fVVSuUJVtdUiv==Q6pbSsbAjZ8S8w@mail.gmail.com> <CAO42Z2yUmGp1eiC5rWezXnzs1vGPfrH2_01U0Mw+kZNmJ34yQw@mail.gmail.com>
From: Brian E Carpenter <brian.e.carpenter@gmail.com>
Organization: University of Auckland
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Date: Thu, 07 Dec 2017 11:51:51 +1300
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On 07/12/2017 08:52, Mark Smith wrote:
...> I don't understand why the SRH header is considered set in concrete,

The issue is surely whether it is already set in silicon. While
we can argue about anything, there isn't much point in arguing with
hardware.

   Brian

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