From: "Mikael Lindqvist" <li.mikael.spam@gmail.com>
To: "BlueZ users" <bluez-users@lists.sourceforge.net>
Subject: Re: [Bluez-users] Timeout for connections
Date: Sun, 3 Dec 2006 20:22:48 +0100 [thread overview]
Message-ID: <b5dccebe0612031122h4d49b82ehb26400eb1e350437@mail.gmail.com> (raw)
In-Reply-To: <1165171236.19590.65.camel@localhost>
On 12/3/06, Marcel Holtmann <marcel@holtmann.org> wrote:
> Hi Mikael,
>
> > I would like to be able to set a timeout for service discoveries (and
> > eventually for rfcomm connections as well, but so far I've been
> > experimenting with service discoveries). For this I use non blocking
> > sockets by passing SDP_NON_BLOCKING to sdp_connect. Then I use select
> > with a timeout on the socket, and if it times out I call sdp_close.
> >
> > The problem is that after I have done this I can't use the bluetooth
> > chip for other connections for some time. Dumping the traffic with
> > hcidump, I saw that this is because even though the l2cap socket is
> > closed, the bluetooth chip is still doing the connection in the
> > background. For this connection to actually get canceled the chip
> > needs to be sent a HCI_Create_Connection_Cancel command, but it is not
> > sent when the socket is closed.
>
> use a 2.6.19 kernel and this command will be sent.
>
Oh ok... Haven't had to build my own kernel before but I guess there
is a first time for everything... I'm using ubuntu and they say it
won't be available until next version in april... Problem is that
there are people who I can't tell "build the latest kernel" who relies
on the software I'm developing... what to do...
Is there another way I can set a timeout for connections?
-- Mikael
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Bluez-users mailing list
Bluez-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bluez-users
next prev parent reply other threads:[~2006-12-03 19:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-03 18:30 [Bluez-users] Timeout for connections Mikael Lindqvist
2006-12-03 18:40 ` Marcel Holtmann
2006-12-03 19:22 ` Mikael Lindqvist [this message]
2006-12-03 21:15 ` Marcel Holtmann
2006-12-04 8:36 ` Mikael Lindqvist
2006-12-04 8:45 ` Marcel Holtmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=b5dccebe0612031122h4d49b82ehb26400eb1e350437@mail.gmail.com \
--to=li.mikael.spam@gmail.com \
--cc=bluez-users@lists.sourceforge.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox