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From: Kay Sievers <kay.sievers@vrfy.org>
To: linux-hotplug@vger.kernel.org
Subject: Re: netdev + callout rules
Date: Thu, 01 Apr 2004 13:31:43 +0000	[thread overview]
Message-ID: <20040401133143.GA14725@vrfy.org> (raw)
In-Reply-To: <406BEB4B.5030805@suse.de>

On Thu, Apr 01, 2004 at 12:13:31PM +0200, Hannes Reinecke wrote:
> Hi all,
> 
> I'm not sure whether I'm following the netdev change for udev. AFAIK 
> udev has been changed to also handle net requests, so that the interface 
> name of a new interface can be changed nameif-like within udev.
> Ok so far.
> 
> But: What if one assumed that the add net device event will also setup 
> the interface itself via a call to 'ifconfig' or 'ifup'?
> Do we have a callout rule in udev which is run _after_ the device node 
> (or, in this case, the nameif call) has been run?

Yes, there is the /etc/dev.d/ directory. You may look at docs/RFC-dev.d
in the current tree.

> Otherwise I don't really see much point in running udev for net events, 
> as our current ifup already uses nameif to rename the interface ...
> But who knows, maybe there is something totally obvious which I'd 
> overlooked.

Yes, we do a similar thing, but nameif can only handle MAC addresses while udev
can match _any_ attribute along the chain, the device is located.

thanks,
Kay


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  reply	other threads:[~2004-04-01 13:31 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-04-01 10:13 netdev + callout rules Hannes Reinecke
2004-04-01 13:31 ` Kay Sievers [this message]
2004-04-01 21:42 ` Greg KH

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