Re: [Roll] useofrplinfo version 5

Michael Richardson <mcr@sandelman.ca> Mon, 18 July 2016 14:29 UTC

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From: Michael Richardson <mcr@sandelman.ca>
To: Routing Over Low power and Lossy networks <roll@ietf.org>
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Date: Mon, 18 Jul 2016 09:54:52 -0400
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Subject: Re: [Roll] useofrplinfo version 5
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In trying to update useofrplinfo and to answer Cenk, I find myself
trying to explain inserting per-hop IPIP headers.  I am dissatisfied with
this text, and I see a clearer explanation:

             <section title="hop-by-hop IPv6-in-IPv6 headers">
                <t>
                The term "hop-by-hop IPv6-in-IPv6" header refers
                to: adding a header
                that originates from a node to an adjacent node,
                using the addresses (usually the GUA or ULA, but could use
                the link-local addresses)
                of each node.  If the packet must traverse multiple
                hops, then it must be decapsulated at each hop, and then
                re-encapsulated again in a similar fashion.

Can anyone write this clearer?


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