netdev - Re: [RFC v3 5/6] j1939: rename NAME to UUID?

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Message-ID: <20110413044928.GA289@kurt.e-circ.dyndns.org>
Date:	Wed, 13 Apr 2011 06:49:28 +0200
From:	Kurt Van Dijck <kurt.van.dijck@....be>
To:	Oliver Hartkopp <socketcan@...tkopp.net>
Cc:	socketcan-core@...ts.berlios.de, netdev@...r.kernel.org
Subject: Re: [RFC v3 5/6] j1939: rename NAME to UUID?

Oliver et.al.,

On Sun, Mar 20, 2011 at 04:56:46PM +0100, Oliver Hartkopp wrote:
> On 14.03.2011 14:59, Kurt Van Dijck wrote:
> 
> Then you suggest to attach static and/or dynamic addresses to the interface.
> 
> > +  Assigning addresses is done via
> > +  $ ip addr add dev canX j1939 0xXX
> > +  statically or
> > +  $ ip addr add dev canX j1939 name 0xXX
> > +  dynamically. In the latter case, address claiming must take place
> > +  before other traffic can leave.
> 
> like you would have using DHCP/DNS (adapted for j1939) ...
> 
I suspect the confustion with DHCP/DNS comes free with the used terminology.

Specifications talk about a 64bit NAME, where is actually is a 64bit UUID.
Calling this number a UUID may clarify things, but leaves the spec in the
terminology.

one would then do:
$ ip addr add dev canX j1939 uuid XXXX

Would that be a good way to progress?

Kurt
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