From: "Pali Rohár" <pali.rohar@gmail.com>
To: Johan Hedberg <johan.hedberg@gmail.com>
Cc: Marcel Holtmann <marcel@holtmann.org>,
Gustavo Padovan <gustavo@padovan.org>,
linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: 3.19-rc1 refuse connection from bluetooth headset
Date: Wed, 24 Dec 2014 19:32:27 +0100 [thread overview]
Message-ID: <201412241932.27264@pali> (raw)
In-Reply-To: <20141224173652.GA16667@t440s.P-661HNU-DI-F1>
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On Wednesday 24 December 2014 18:36:52 Johan Hedberg wrote:
> Hi Pali,
>
> On Wed, Dec 24, 2014, Pali Rohár wrote:
> > now I installed 3.19-rc1 kernel and my bluetooth headset was
> > refused to connect automatically. I need to start
> > connection manually from laptop (and then it working).
> > Before when I started bluetooth headset it automatically
> > connected and I did not have to do anything. Now with
> > 3.19-rc1 kernel I need to do connection manually and I see
> > error
> >
> > messages in hcidump:
> > $ sudo hcidump
> > HCI sniffer - Bluetooth packet analyzer ver 2.2
> > device: hci0 snap_len: 1028 filter: 0xffffffffffffffff
> >
> > > HCI Event: Connect Request (0x04) plen 10
> > >
> > bdaddr <HEADSET_ADDRESS> class 0x240404 type ACL
> >
> > < HCI Command: Reject Connection Request (0x01|0x000a) plen
> > 7
> >
> > bdaddr <HEADSET_ADDRESS> reason 0x0f
> > Reason: Connection Rejected due to Unacceptable BD_ADDR
> > >
> > > HCI Event: Command Status (0x0f) plen 4
> > >
> > Reject Connection Request (0x01|0x000a) status 0x00
> > ncmd 1
> > >
> > > HCI Event: Connect Complete (0x03) plen 11
> > >
> > status 0x0f handle 34 bdaddr <HEADSET_ADDRESS> type ACL
> > encrypt 0x00 Error: Connection Rejected due to
> > Unacceptable BD_ADDR
> > >
> > > HCI Event: Connect Request (0x04) plen 10
> > >
> > bdaddr <HEADSET_ADDRESS> class 0x240404 type ACL
> >
> > < HCI Command: Reject Connection Request (0x01|0x000a) plen
> > 7
> >
> > bdaddr <HEADSET_ADDRESS> reason 0x0f
> > Reason: Connection Rejected due to Unacceptable BD_ADDR
> > >
> > > HCI Event: Command Status (0x0f) plen 4
> > >
> > Reject Connection Request (0x01|0x000a) status 0x00
> > ncmd 1
> > >
> > > HCI Event: Connect Complete (0x03) plen 11
> > >
> > status 0x0f handle 35 bdaddr <HEADSET_ADDRESS> type ACL
> > encrypt 0x00 Error: Connection Rejected due to
> > Unacceptable BD_ADDR
> >
> > (real address of my bluetooth headset was replaced by
> > <HEADSET_ADDRESS>)
> >
> > Can you inspect why new kernel refuse connection from my
> > bluetooth headset?
> >
> > I'm still using bluez 4.98 (which is in Ubuntu 12.04), I did
> > not do any update.
>
> Could you try the attached patch? I think the reason might be
> the dependence on the HCI_CONNECTABLE flag that's only set if
> the page scan was enabled through mgmt (which wouldn't be the
> case with BlueZ 4.98).
>
> Johan
Hi Johan! Thanks for quick reply. Your patch fixes my problem and
auto-connection of my bluetooth headset is working again. Will
you forward patch to mainline kernel?
--
Pali Rohár
pali.rohar@gmail.com
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next prev parent reply other threads:[~2014-12-24 18:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-24 17:15 3.19-rc1 refuse connection from bluetooth headset Pali Rohár
2014-12-24 17:36 ` Johan Hedberg
2014-12-24 18:32 ` Pali Rohár [this message]
2014-12-24 18:37 ` Johan Hedberg
2014-12-24 18:41 ` Pali Rohár
2015-02-12 11:22 ` Ethan
2015-02-12 11:34 ` Johan Hedberg
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