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Re: [v6ops] iOS12 IPv6-only

Mikael Abrahamsson <swmike@swm.pp.se> Mon, 29 October 2018 14:35 UTC

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Date: Mon, 29 Oct 2018 15:35:05 +0100
From: Mikael Abrahamsson <swmike@swm.pp.se>
To: Alexandre Petrescu <alexandre.petrescu@gmail.com>
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Subject: Re: [v6ops] iOS12 IPv6-only
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On Mon, 29 Oct 2018, Alexandre Petrescu wrote:

> I guess these phones dont understand the bit 'L' in RA to stand for 
> 'on-link' prefix, right?  (the link between phone and PGW is distinct 
> than the wifi link; one bit can not hold three values).

The link between PGW and phone is a point-to-point link. No ND is 
performed. PGW doesn't have any addresses on this link.

If you want to nit-pick that into this being two links that's fine, but 
it's also pointless. 64SHARE works fine and has been deployed into 
billions of devices.

-- 
Mikael Abrahamsson    email: swmike@swm.pp.se

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