Re: [v6ops] new draft: draft-yc-v6ops-solicited-ra-unicast

Erik Kline <ek@google.com> Tue, 21 July 2015 11:03 UTC

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References: <201507071147.t67Bl13m009348@irp-lnx1.cisco.com> <CAO42Z2x7mNFbB_w_+W+80pY+LeCAKXaOBXMmQvkcaMSWhwW60g@mail.gmail.com> <EF21B630-5D0A-415A-A93F-9058900CC80C@cisco.com> <CAO42Z2zAqMXhBZ2wa=q0wtHGhMpMWU9TSjfFyd2quiki9w0oSw@mail.gmail.com> <85CADAA2-8DF2-4A6B-812B-7A77081936F5@cisco.com> <CAO42Z2w3fOxGJHasKqYZRfGZ2u=7FnZBm+jgLtgDvfZ7HYW=iw@mail.gmail.com> <CAO42Z2z+DwOin23HQTysrZ9dNP924+LQ-vOExmJc_xZUEB4yCQ@mail.gmail.com> <228248C6-94FE-4C9C-A875-F732EFDC6601@cisco.com> <CAAedzxqapiWuy4Gk5t3zEe3XmaLyRc3nc5=aA1ED0tzfeXckbA@mail.gmail.com> <CAKD1Yr3Hn9qJTaM0v3+hr7NfQbLc=mOWYGwrTK-XXxKp5v+dpg@mail.gmail.com> <CAAedzxpdFsCy2Y7U0gFmQeHEvJjNj-243g_ffoJsVUeRz5RpZw@mail.gmail.com> <CAKD1Yr1uR+HyBTB=Yhy5hGs1Z6Wv=HT3wwFgLYDosDJ7a78-PA@mail.gmail.com> <D1D2A832.1B7D8F%sgundave@cisco.com>
From: Erik Kline <ek@google.com>
Date: Tue, 21 Jul 2015 13:02:34 +0200
Message-ID: <CAAedzxoX1dD3MQO5YCS6+u1esThW0sVv=JMmivJXZ92FKZ0sZg@mail.gmail.com>
To: "Sri Gundavelli (sgundave)" <sgundave@cisco.com>
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Cc: "draft-yc-v6ops-solicited-ra-unicast@tools.ietf.org" <draft-yc-v6ops-solicited-ra-unicast@tools.ietf.org>, v6ops list <v6ops@ietf.org>
Subject: Re: [v6ops] new draft: draft-yc-v6ops-solicited-ra-unicast
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On 20 July 2015 at 22:34, Sri Gundavelli (sgundave) <sgundave@cisco.com>; wrote:
> Did you guys look at RFC-6085 ? We published this clarification mainly to
> support per-MN prefix model on shared links, by the use of L2 unicast RA's.
> Is that not sufficient ?

http://tools.ietf.org/html/rfc6085 seems useful and it should be referenced.

But I would not say it's sufficient, if only from an "explicit
clarity" standpoint.  I think explicit mention of RAs and the other
discussion is helpful for implementors not inclined to dig to great
depths or just seeking explicit confirmation.