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Re: [dnssd] When does MDNS/DNS-SD use IPv6?

Hagen Paul Pfeifer <hagen@jauu.net> Thu, 19 January 2017 10:24 UTC

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To: Erik Kline <ek@google.com>
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Cc: "cheshire@apple com" <cheshire@apple.com>, dnssd@ietf.org, Christian Huitema <huitema@huitema.net>
Subject: Re: [dnssd] When does MDNS/DNS-SD use IPv6?
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Am 19.01.2017 09:29 schrieb Erik Kline <ek@google.com>:



On networks with even moderate numbers of hosts it can be quite a lot
of traffic.  This is frequently a concern for battery impact (to those
devices that are primarily battery powered).  (We see bug reports
about this stuff.


Ack, from a power consumption point of view it is beneficial if the time span between both transmitted packets are as short as possible to wake the CPU one time and not two. So reducing C state transitions into C0 and friends.

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