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From: Johan Hedberg <johan.hedberg@gmail.com>
To: Luiz Von Dentz <luiz.dentz@gmail.com>
Cc: Alexandre Pereira Nunes <alexandre.nunes@gmail.com>,
	"linux-bluetooth@vger.kernel.org"
	<linux-bluetooth@vger.kernel.org>
Subject: Re: After kernel update: connect/disconnect forever while attempting to auto-reconnect
Date: Sat, 18 May 2019 21:08:28 +0300	[thread overview]
Message-ID: <0FBE6EB8-B42A-4D24-ACAB-80AB47316B97@gmail.com> (raw)
In-Reply-To: <CABBYNZKbWAaO9dTnHcV7vCYodRQYEZT8=PBws+=_iip-7Njo2w@mail.gmail.com>

Hi Luiz,

On 18 May 2019, at 19.30, Luiz Augusto von Dentz <luiz.dentz@gmail.com> wrote:
> The problem seems to be here:
> 
> < ACL Data TX: Handle 512 flags 0x00 dlen 16                #87 [hci0] 9.952984
>      L2CAP: Connection Response (0x03) ident 1 len 8
>        Destination CID: 0
>        Source CID: 65
>        Result: Connection refused - security block (0x0003)
>        Status: No further information available (0x0000)
> 
> Ruling out encryption since HID don't require it:

When both devices support SSP, encryption is required for any non-SDP PSM. The kernel enforces this regardless of what kind of options were set for the socket.

Johan

  reply	other threads:[~2019-05-18 18:08 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-17  5:59 After kernel update: connect/disconnect forever while attempting to auto-reconnect Carlos Pita
2019-05-17 21:39 ` Alexandre Pereira Nunes
2019-05-18  5:33   ` Luiz Augusto von Dentz
2019-05-18  8:53     ` Carlos Pita
2019-05-18 14:08       ` Alexandre Pereira Nunes
2019-05-18 16:30         ` Luiz Augusto von Dentz
2019-05-18 18:08           ` Johan Hedberg [this message]
2019-05-19  8:39             ` Luiz Augusto von Dentz
2019-05-18 17:05         ` Johan Hedberg
2019-05-18 17:09           ` Johan Hedberg

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