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From: David Woodhouse <dwmw2@infradead.org>
To: Alistair John Strachan <s0348365@sms.ed.ac.uk>
Cc: Giampaolo Tomassoni <g.tomassoni@libero.it>,
	linux-kernel@vger.kernel.org,
	linux-atm-general@lists.sourceforge.net
Subject: Re: [ATMSAR] Request for review - update #1
Date: Mon, 05 Sep 2005 10:36:36 +0100	[thread overview]
Message-ID: <1125912996.6146.103.camel@baythorne.infradead.org> (raw)
In-Reply-To: <200509041720.55588.s0348365@sms.ed.ac.uk>

On Sun, 2005-09-04 at 17:20 +0100, Alistair John Strachan wrote:
> Just out of curiosity, is there ANY reason why this has to be done in the 
> kernel? The PPPoATM module for pppd implements (via linux-atm) a completely 
> userspace ATM decoder.. if anything, now redundant ATM stack code should be 
> REMOVED from Linux!

No. The pppoatm module for pppd uses the kernel ATM stack and kernel
PPPoATM functionality. I suspect you're thinking of the pseudo-tty hack
used by the userspace code. 

> Most distributions (to my knowledge) supporting the speedtouch modem do so 
> using the method prescribed on speedtouch.sf.net; an entirely userspace 
> procedure. pppd does all the ATM magic.

Fedora doesn't; it uses the kernel driver.

-- 
dwmw2



  parent reply	other threads:[~2005-09-05  9:36 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-09-04 11:05 Giampaolo Tomassoni
2005-09-04 12:00 ` [Linux-ATM-General] " Francois Romieu
2005-09-04 13:13   ` R: " Giampaolo Tomassoni
2005-09-04 15:32     ` Francois Romieu
2005-09-04 18:44       ` R: " Giampaolo Tomassoni
2005-09-04 19:11         ` matthieu castet
2005-09-04 19:33           ` R: " Giampaolo Tomassoni
2005-09-04 19:42           ` Giampaolo Tomassoni
2005-09-05  6:05     ` Zoran Stojsavljevic
2005-09-05  6:21       ` R: " Giampaolo Tomassoni
2005-09-04 16:20 ` Alistair John Strachan
2005-09-04 16:41   ` Grzegorz Kulewski
2005-09-04 16:54     ` Alistair John Strachan
2005-09-04 17:22       ` Grzegorz Kulewski
2005-09-05 15:04       ` Duncan Sands
2005-09-04 18:36   ` R: " Giampaolo Tomassoni
2005-09-04 18:51     ` Alistair John Strachan
2005-09-05  9:36   ` David Woodhouse [this message]
2005-09-05 13:52     ` Alistair John Strachan
2005-09-05 13:56       ` David Woodhouse
2005-09-05 14:18         ` Alistair John Strachan
2005-09-05 14:32           ` David Woodhouse
2005-09-05 14:46   ` Duncan Sands
2005-09-04 16:55 ` Jiri Slaby

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