Re: [Bluez-users] HID mouse doesnt reconnect after sleep if bemused-bemusedlinuxserver connection is open

[Marcel Holtmann <marcel@holtmann.org>]

Hi Jouni,

> > it is enough to do "hciconfig hci0 noauth noencrypt" for testing this,
> > but if this not helps then you should buy yourself a Bluetooth dongle
> > with at least HCI 16.4 firmware on it.
> 
> Ok. It is not huge problem, as I can always disconnect the bemused
> connection for a moment to reconnect the HID mouse.
> 
> But still I don't quite understand why it works otherway around,
> so if HID mouse connection is open and working, I can connect with
> Bemused client to bemusedlinuxserver whether hcid was in security mode 3
> or not, and both works until HID mouse is idle long enough to go in the
> sleep mode.

it looks like a scatternet problem.

> One thing I didn't try. Although HID mouse now made a connection without
> authentication and encryption, maybe it remembered it has to
> authenticate and tried it just like before when hcid was in security
> mode 3. The following hcidump may tell if this was the case for someone
> who is used to read those dumps?

The dump shows that you have more than one hcid running. This is not a
good idea. Check you setup and control with hciconfig if auth and
encrypt are really switched off.

Regards

Marcel




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