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From: Johan Hedberg <johan.hedberg@gmail.com>
To: Waldemar.Rymarkiewicz@tieto.com
Cc: keithp@keithp.com, padovan@profusion.mobi, marcel@holtmann.org,
	linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: Regression caused by "Bluetooth: Map sec_level to link key requirements"
Date: Fri, 10 Jun 2011 14:55:58 +0900	[thread overview]
Message-ID: <20110610055558.GA1832@dell> (raw)
In-Reply-To: <99B09243E1A5DA4898CDD8B700111448175AA2DE98@EXMB04.eu.tieto.com>

Hi,

On Thu, Jun 09, 2011, Waldemar.Rymarkiewicz@tieto.com wrote:
> >I re-pair'ed using a manually entered a 16 digit pin, but now 
> >DUN setup doesn't succeed at all.
> 
> Did you try to remove all stored link keys and start again?
> If you already have a pincode which is insecure you have to remove it manually.
> 
> Try 'hciconfig hciX noauth noencrypt ' before.
> 
> Check syslog and switch debug on in the kernel first.

So I just realized that the BITE tests were only done for mgmtops.c and
not hciops.c. One critical difference is that conn->key_type will not be
set (or actually set to 0xff) for connections which happen after the
initial pairing has occurred. We're right now testing a one-line patch
which might fix the issue. Luiz will send it soon if it turns out to
work fine.

Johan

  reply	other threads:[~2011-06-10  5:55 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-09  7:20 Regression caused by "Bluetooth: Map sec_level to link key requirements" Keith Packard
2011-06-09  7:59 ` Waldemar.Rymarkiewicz
2011-06-09  8:33   ` Johan Hedberg
2011-06-09 17:01     ` Keith Packard
2011-06-09 17:11       ` Waldemar.Rymarkiewicz
2011-06-10  5:55         ` Johan Hedberg [this message]
2011-06-10  5:58           ` Luiz Augusto von Dentz
2011-06-19 11:11             ` Keith Packard
2011-06-19 17:59               ` Johan Hedberg
2011-06-19 19:01                 ` Keith Packard
2011-06-25  5:45                   ` Jeremy Fitzhardinge
2011-06-25 19:40                     ` Gustavo F. Padovan
2011-06-09  8:02 ` Waldemar.Rymarkiewicz
2011-06-09 17:04   ` Keith Packard

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