On 31.8.2015, at 13.37, Henning Rogge <[email protected]> wrote:
> On Mon, Aug 31, 2015 at 12:34 PM, Markus Stenberg
> <[email protected]> wrote:
>> On 31.8.2015, at 13.16, Henning Rogge <[email protected]> wrote:
>>> Typical configuration of a cheap router would be to run dnsmasq for
>>> local DHCP and as a DNS cache. If each of these DNS caches could
>>> forward DNS queries for *.<homenet-router-id>.homenet to the relevant
>>> homenet router, it would not be necessary to pool all the information
>>> in an elected DNS “master".
>> For naming this works as is fine in our current implementation too; all you 
>> get is some duplicates (foo.link1.rid1.home and foo.link2.rid2.home may both 
>> exist, even if link1.rid1 is same link as link2.rid2).
> You mean that a Homenet user use a switch to connect two Homenet
> routers AND a Host ?
> 
> Or maybe a Host with two interfaces connected to two Homenet routers?

Let’s assume a shared link with 2 homenet routers (rid1, rid2) and 1 host (foo).

Given no election, use of e.g. mDNS to determine hosts/services would result in 
the host showing under both rid1.home and rid2.home. That isn’t a problem in 
naming case (you have IP => name, and name => IP resolving), but for service 
discovery it kind of sucks.

-Markus
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