#2750 HIGH Trial-3: wireless device constantly transmitting beacons
Zarro Boogs per Child
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Thu Sep 27 23:02:08 EDT 2007
#2750: wireless device constantly transmitting beacons
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Reporter: dwmw2 | Owner: marcelo
Type: defect | Status: new
Priority: high | Milestone: Trial-3
Component: wireless | Version:
Resolution: | Keywords:
Verified: 0 |
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Comment(by AlbertCahalan):
Replying to [comment:4 rchokshi]:
> Beacons serve no useful purpose currently, and even in future the
discovery and security functions can be served by probe request/response
equally well. We had discussions with Michail on enabling beacon
transmissions for the reasons mentioned above. But in the interest of
saving current consumption on the device, we would recommend disabling
beacons.
Disabling them is wonderful. They are broadcast noise, they eat power, and
their transmission may have privacy implications. Probably you don't get
great network performance near a large school full of beacon transmitters.
If the beacons ever prove to be useful, let the driver enable them after a
driver-specified frequency has been set.
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Ticket URL: <https://dev.laptop.org/ticket/2750#comment:7>
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