Before I answer, I think I need a bit of clarification.

Are you saying you want to extend the switch itself?  You want to write 
additional code that runs in the switch in order to expose switch-specific 
information via, for example, OpenFlow vendor extensions?

-- Murphy

On Aug 10, 2012, at 2:28 PM, senthil arumugam wrote:

> Murphy 
> 
> Thanks for your quick response. I am bit more concerned ( :=) ) on 'Python is 
> not supported in Verity)'.
> 
> We plan to  try with  some code in the switch->controller side to pass some 
> vendor specifc data items. The corresponding application on controller  would 
> use them to meet our intended functionaities. My understanding is that I can 
> use pythoon to build the application on the controller.  This way, I thought 
> NOX can be a better framwork than POC since C++ can be used to handle vendor 
> speicfic data and Pytrhon is for our application. Also the same framwork used 
> by 'nox_gui.py' can be used to enhance our GUI!
> Do you think my above assumption is not right since Verity does not support 
> Python, thus leaving only C++ as the option?
> 
> If yes, do you recommend POX to build both openflow handler and application? 
> I understaning is that POX is used only for python, thus may not be suitable 
> for extending  the openflow backend?
> 
> If both are not recommended for our needs, can I stick to 'destiny' branch?
> 
> 
> Thanks in advance..
> -Senthil
> 
> 
> 
> From: Murphy McCauley <[email protected]>
> To: Senthil <[email protected]> 
> Cc: [email protected] 
> Sent: Friday, August 10, 2012 1:25 PM
> Subject: Re: [nox-dev] Python GUI script in Veritity
> 
> The GUI is not (yet?) supported in Verity, as it makes heavy use of Python 
> components in the backend (and Python is not supported in Verity).
> 
> Sorry!
> 
> -- Murphy
> 
> On Aug 10, 2012, at 8:36 AM, Senthil wrote:
> 
> > Hi
> > 
> > The GUI python script under nox/src is missing in VERITITY branch. I have 
> > seen
> > it on Destiny..?
> > 
> > Is it available anywhere else?
> > 
> > thanks
> > =Senthil
> > 
> 
> 
> 

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