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From: Marcel Holtmann <marcel@holtmann.org>
To: mike mike <majormail999@gmail.com>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: Disabling passive scanning for LE connections
Date: Tue, 24 May 2016 09:43:14 +0200	[thread overview]
Message-ID: <9E73AB7B-C5FB-42D5-ABD0-5B501E82AB8C@holtmann.org> (raw)
In-Reply-To: <CAE1tnCzFzg9U_B+=fDubL0i6_rTi7BsHiE2rpE6MR2ngvur-cQ@mail.gmail.com>

Hi Mike,

> I was not aware of the HCI User Channel.  It looks like it may be the
> way I have to eventually go.  The code currently uses L2CAP sockets
> for BLE GATT data and it looks like this would mean I need to write my
> own replacement.  I have not looked into writing and L2CAP socket
> replacement, but assume this will be a major task.  Any other
> suggestions or recommendations on where to start for the L2CAP socket
> replacement?

I think there are some examples in the code. However LE L2CAP (especially for GATT) is dead simple. It used a fixed channel and the only thing you need to deal with is the basic fragmentation.

Regards

Marcel


      reply	other threads:[~2016-05-24  7:43 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-19 22:06 Disabling passive scanning for LE connections mike mike
2016-05-20  7:14 ` Marcel Holtmann
2016-05-23 17:49   ` mike mike
2016-05-24  7:43     ` Marcel Holtmann [this message]

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