Subject: Re: [Softwires] [softwire] #27: lw4o6 is not a subset of map-e

From: Ole Troan <[email-masked]>
Date: Wed, 30 Oct 2013 14:53:02 +0100

Cong,

> #27: lw4o6 is not a subset of map-e
> 
> The current map-dhcp-05 draft says (in section 4) : "Lightweight 4over6 is
> a strict subset of MAP-E in hub and spoke mode with zero embedded address
> bits."
> 
> Lightweight 4over6 is not a subset of MAP-E, they are parallel solutions.
> lw4o6 maintains per-subscriber state in lwAFTR, and supports dynamic IPv4
> provisioning. MAP-E does not cover these features.

which documents describe these features?

I've read https://tools.ietf.org/html/draft-ietf-softwire-lw4over6-01 combined with how LW46 is proposed to be provisioned in MAP DHCP. I'm clearly missing some text somewhere.

cheers,
Ole