netdev - RE: [PATCH] Use firmware provided index to register a network interface

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Message-ID: <EDA0A4495861324DA2618B4C45DCB3EE6A0AF9@blrx3m08.blr.amer.dell.com>
Date:	Thu, 23 Sep 2010 20:43:19 +0530
From:	<Narendra_K@...l.com>
To:	<tim@...ss.co.uk>, <shemminger@...tta.com>
Cc:	<netdev@...r.kernel.org>, <linux-hotplug@...r.kernel.org>,
	<linux-pci@...r.kernel.org>, <Matt_Domsch@...l.com>,
	<Charles_Rose@...l.com>, <Jordan_Hargrave@...l.com>,
	<Vijay_Nijhawan@...l.com>
Subject: RE: [PATCH] Use firmware provided index to register a network interface

> -----Original Message-----
> From: Tim Small [mailto:tim@...ss.co.uk]
> Sent: Thursday, September 23, 2010 12:04 PM
> To: Stephen Hemminger
> Cc: K, Narendra; netdev@...r.kernel.org;
linux-hotplug@...r.kernel.org;
> linux-pci@...r.kernel.org; Domsch, Matt; Rose, Charles; Hargrave,
> Jordan; Nijhawan, Vijay
> Subject: Re: [PATCH] Use firmware provided index to register a network
> interface
> 
> Stephen Hemminger wrote:
> >>> http://marc.info/?l=linux-netdev&m=125510301513312&w=2
> >> Out of interest, that link says that doing it in usespace was
> rejected,
> >> but doesn't give any references... I'd be interested to know why
> this
> >> wasn't viable - since this seemed like the best fit at first glance
> -
> >> most people will never use this, so no need to grow their kernel
> size
> >> and complexity?
> >>
> >>
> >
> > This proposal was to ad changes into every application that
> > knows about network names (iproute, iptables, snmp, quagga,
openswan,
> ...)
> > to do aliasing at the application layer.
> >
> 
> 
> OK, that's bonkers, but what I was referring to was the line in the
> linked post which said "Achieve the above in userspace only using
udev"
> - which I assumed meant to do it once in a udev rename rule by
adapting
> /etc/udev/rules.d/70-persistent-net.rules , /lib/udev/write_net_rules
> etc. - which is what I've used to enforce this sort of convention
> myself
> from time to time.
> 

Hi,

I was referring to the solution proposed in this thread -
http://marc.info/?l=linux-netdev&m=125619338904322&w=3 ([PATCH] udev:
create empty regular files to represent net). 

With regards,
Narendra K

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