netdev - Re: TCP event tracking via netlink...

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Message-Id: <20071206.022058.153600766.davem@davemloft.net>
Date:	Thu, 06 Dec 2007 02:20:58 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	shemminger@...ux-foundation.org
Cc:	joe@...ches.com, ilpo.jarvinen@...sinki.fi, netdev@...r.kernel.org
Subject: Re: TCP event tracking via netlink...

From: Stephen Hemminger <shemminger@...ux-foundation.org>
Date: Wed, 5 Dec 2007 16:33:38 -0500

> On Wed, 05 Dec 2007 08:53:07 -0800
> Joe Perches <joe@...ches.com> wrote:
> 
> > > it occurred to me that we might want to do something
> > > like a state change event generator.
> > 
> > This could be a basis for an interesting TCP
> > performance tester.
> 
> That is what tcpprobe does but it isn't detailed enough to address SACK
> issues.

Indeed, this could be done via the jprobe there.

Silly me I didn't do this in the implementation I whipped
up, which I'll likely correct.
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