From: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
To: John Heffner <jheffner@psc.edu>
Cc: David Miller <davem@davemloft.net>,
ilpo.jarvinen@helsinki.fi, netdev@vger.kernel.org
Subject: Re: TCP event tracking via netlink...
Date: Wed, 5 Dec 2007 17:48:43 +0300 [thread overview]
Message-ID: <20071205144843.GB2623@2ka.mipt.ru> (raw)
In-Reply-To: <4756B175.5010108@psc.edu>
Hi.
On Wed, Dec 05, 2007 at 09:11:01AM -0500, John Heffner (jheffner@psc.edu) wrote:
> >Maybe if we want to get really fancy we can have some more-expensive
> >debug mode where detailed specific events get generated via some
> >macros we can scatter all over the place. This won't be useful
> >for general user problem analysis, but it will be excellent for
> >developers.
> >
> >Let me know if you think this is useful enough and I'll work on
> >an implementation we can start playing with.
>
>
> FWIW, sounds similar to what these guys are doing with SIFTR for FreeBSD:
> http://caia.swin.edu.au/urp/newtcp/tools.html
> http://caia.swin.edu.au/reports/070824A/CAIA-TR-070824A.pdf
And even more similar to this patch from Samir Bellabes of Mandriva:
http://lwn.net/Articles/202255/
--
Evgeniy Polyakov
next prev parent reply other threads:[~2007-12-05 14:49 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-05 13:30 TCP event tracking via netlink David Miller
2007-12-05 14:11 ` John Heffner
2007-12-05 14:48 ` Evgeniy Polyakov [this message]
2007-12-05 15:12 ` Samir Bellabes
2007-12-06 5:03 ` David Miller
2007-12-06 10:58 ` Evgeniy Polyakov
2007-12-06 5:00 ` David Miller
2007-12-05 16:53 ` Joe Perches
2007-12-05 21:33 ` Stephen Hemminger
2007-12-05 22:15 ` Ilpo Järvinen
2007-12-06 4:06 ` Stephen Hemminger
2007-12-06 10:20 ` David Miller
2007-12-06 13:28 ` Arnaldo Carvalho de Melo
2007-12-05 23:18 ` Ilpo Järvinen
2007-12-06 10:33 ` David Miller
2007-12-06 17:23 ` Stephen Hemminger
2007-12-07 6:51 ` David Miller
2008-01-02 8:22 ` David Miller
2008-01-02 11:05 ` Ilpo Järvinen
2008-01-03 9:26 ` David Miller
2007-12-07 16:43 ` Ilpo Järvinen
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