From: Antti Julku <antti.julku@nokia.com>
To: ext Marcel Holtmann <marcel@holtmann.org>
Cc: Claudio Takahasi <claudio.takahasi@openbossa.org>,
linux-bluetooth@vger.kernel.org
Subject: Re: Name resolution for mgmt interface
Date: Tue, 13 Sep 2011 09:39:43 +0300 [thread overview]
Message-ID: <4E6EFAAF.3050505@nokia.com> (raw)
In-Reply-To: <1315854441.1937.28.camel@aeonflux>
Hi Marcel,
On 09/12/2011 10:07 PM, ext Marcel Holtmann wrote:
> I honestly don't know which one is easier. We also have to keep the
> memory constraints in mind. So for how many BD_ADDR does the kernel
> needs to store the flag name resolved already yes/no? With system that
> are running for years, this can get pretty big.
>
> My current take on this (which is not final) is that after inquiry
> complete, the kernel needs to ask userspace to confirm which names to
> resolve. It is an action triggered by the kernel and userspace just
> responds with the result to. So the kernel has full control here.
>
Can we assume that user space will always reply? Or how long should
kernel wait for confirmation from user space, before ending discovery
procedure and sending Discovering=0 event?
Br,
Antti
next prev parent reply other threads:[~2011-09-13 6:39 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-09 14:36 Name resolution for mgmt interface Antti Julku
2011-09-09 22:19 ` Claudio Takahasi
2011-09-10 6:23 ` Marcel Holtmann
2011-09-12 16:56 ` Claudio Takahasi
2011-09-12 19:07 ` Marcel Holtmann
2011-09-12 19:15 ` tim.howes
2011-09-13 7:55 ` Luiz Augusto von Dentz
2011-09-13 6:39 ` Antti Julku [this message]
2011-09-13 8:48 ` Marcel Holtmann
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