From: "Daryl Van Vorst" <daryl@wideray.com>
To: "'Marcel Holtmann'" <marcel@holtmann.org>
Cc: "'BlueZ Mailing List'" <bluez-devel@lists.sourceforge.net>
Subject: RE: [Bluez-devel] Rfcomm Use Count
Date: Mon, 20 Sep 2004 14:03:33 -0700 [thread overview]
Message-ID: <003001c49f55$4a2d3610$1a01010a@baked> (raw)
In-Reply-To: <1095712488.5731.50.camel@pegasus>
Marcel,
> > Each time I connect with l2test -n, I see the use count go
> up by 2. When I
> > hit ctrl-c on l2test, the use count goes down by 1 after a
> few seconds.
> > These excess increments (one for each connection) don't go
> away until the
> > test program is killed.
> >
> > So there is a bit of a problem.
>
> then we use some kind of garbage collection already. This is
> bad and we
> shouldn't do so, but right now I don't see the correct fix for this
> behaviour.
I just tried an experiment where I listen for a while before calling
accept(). I can raise the use cound by connecting, disconnecting, etc (as
before). As soon as accept() is called, the excess use count goes away.
Before accept() is called, the server will start refusing connections after
you fill up the accept queue. The queue is emptied with a single call to
accept().
-Daryl.
next prev parent reply other threads:[~2004-09-20 21:03 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-17 0:10 [Bluez-devel] Rfcomm Use Count Daryl Van Vorst
2004-09-17 8:58 ` Marcel Holtmann
2004-09-20 17:58 ` Daryl Van Vorst
2004-09-20 18:32 ` Marcel Holtmann
2004-09-20 18:52 ` Daryl Van Vorst
2004-09-20 19:48 ` Marcel Holtmann
2004-09-20 20:52 ` Daryl Van Vorst
2004-09-20 18:37 ` Daryl Van Vorst
2004-09-20 19:50 ` Marcel Holtmann
2004-09-20 20:11 ` Daryl Van Vorst
2004-09-20 20:34 ` Marcel Holtmann
2004-09-20 21:03 ` Daryl Van Vorst [this message]
2004-09-20 21:28 ` Marcel Holtmann
2004-09-20 22:38 ` Daryl Van Vorst
2004-09-20 23:33 ` Marcel Holtmann
2004-09-21 20:14 ` Daryl Van Vorst
2004-09-21 20:32 ` Marcel Holtmann
2004-09-21 20:39 ` Daryl Van Vorst
2004-09-21 21:26 ` Daryl Van Vorst
2004-09-21 22:07 ` Marcel Holtmann
2004-09-21 22:26 ` Marcel Holtmann
2004-09-21 22:44 ` Daryl Van Vorst
2004-09-22 11:08 ` Marcel Holtmann
2004-09-22 13:53 ` Marcel Holtmann
2004-09-22 17:57 ` Daryl Van Vorst
2004-09-22 18:12 ` Marcel Holtmann
2004-09-22 19:05 ` Daryl Van Vorst
2004-09-22 19:33 ` Marcel Holtmann
2004-09-22 19:52 ` Daryl Van Vorst
2004-09-22 19:57 ` Marcel Holtmann
2004-09-22 20:05 ` Daryl Van Vorst
[not found] ` <1096471423.20392.444.camel@igno>
2004-10-02 9:26 ` Marcel Holtmann
-- strict thread matches above, loose matches on Subject: below --
2004-09-13 19:06 [Bluez-devel] Rfcomm use count Daryl Van Vorst
2004-09-13 20:48 ` Daryl Van Vorst
2004-09-13 23:54 ` Daryl Van Vorst
2004-09-14 9:18 ` Marcel Holtmann
2004-09-14 21:58 ` Daryl Van Vorst
2004-08-31 22:09 Daryl Van Vorst
2004-09-08 22:48 ` Daryl Van Vorst
2004-09-08 23:10 ` Daryl Van Vorst
2004-09-12 14:15 ` 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='003001c49f55$4a2d3610$1a01010a@baked' \
--to=daryl@wideray.com \
--cc=bluez-devel@lists.sourceforge.net \
--cc=marcel@holtmann.org \
/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