Hi Muneem,

You can start by simply modifying the simple_switch.py file. You can define
data structures in which you can store your packet attributes such as
(Source MAC, Dest MAC) etc. in the def_init function and use them in your
packet_in_handler function. You may want to define a new function for the
comparison of packet attributes and you should call it in the
packet_in_handler function once a new packet is observed.

Hope this helps.



On Fri, Sep 21, 2018 at 11:27 AM Munim Shabir <munim...@hotmail.com> wrote:

> Hi All,
>
> I'mgiven a task of taking two packetINs, hash them and parse them to a
> program for comparison. can somebody help me understand where to start.
>
> Do I need to write an app from scratch all at once or I can manipulate
> simple_switch.py for Ryu?
>
> I am sorry for this silly question but I am just a rookie and struggling
> real hard with my Masters thesis.  Any help here will be appreciated.
>
> THANKS
> Muneem Shabir
> +923215363267
> _______________________________________________
> Ryu-devel mailing list
> Ryu-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>


-- 
University of California, Santa Cruz
Computer Engineering Department
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