From mboxrd@z Thu Jan  1 00:00:00 1970
From: aring@mojatatu.com (Alexander Aring)
Date: Thu, 9 Aug 2018 11:21:34 -0400
Subject: [RFC net-next 00/15] net: A socket API for LoRa
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Message-ID: <20180809152134.gcql2lsh4sigx3hg@x220t>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hi,

On Thu, Aug 09, 2018 at 11:02:45PM +0800, Jian-Hong Pan wrote:
...
> 
> For LoRaWAN, it is a star topology.
> 

In sense of 6LoWPAN that means "border router" in the middle which runs
radvd on it and sending RA messages. Then doing a route (or even allow nd
proxy) between capable $IPv6 (ethernet?) and LoRa 6LoWPAN interface.

All others listen for RA messages with PIO and doing autoconfiguration.
(In 6LoWPAN you would also pass a 6CO option to compress the PIO
prefix, which would make sense to fully elide all IP addresses in the
header).

- Alex