[pox-dev] how to specify wildcards in ofp_match.from_packet()?

[Murphy McCauley]

Check l2_pairs in the betta branch for a rough example, BTW.

-- Murphy
On Sep 24, 2012 5:39 AM, "William Emmanuel S. Yu" <wyu at ateneo.edu> wrote:

> Its a bummer but it will have to do. Thanks.
> ------Original Message------
> From: Murphy McCauley
> To: aaa-William Yu
> Cc: pox-dev at lists.noxrepo.org
> Subject: Re: [pox-dev] how to specify wildcards in ofp_match.from_packet()?
> Sent: Sep 24, 2012 8:29 PM
>
> On Sep 24, 2012, at 5:13 AM, William Emmanuel S. Yu wrote:
>
> > Oh my. Definitely a great point I missed out.  So does this mean there
> is no solution that allow us to a good destination-only flow rule at L2? So
> source awareness is mandatory to ensure "learning".
>
> I wouldn't bet my house on it, but I think that is true if you are working
> within the OpenFlow 1.0 specification.
> (Note that this also means you have on the order of hosts-squared rules if
> you're doing learning in 1.0.)
>
> -- Murphy
>
> "Sent on the move."
>
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