Re: [Ryu-devel] IP packet handler

[FUJITA T. <fuj...@la...>]

Hi,

On Sun, 13 Oct 2013 15:58:14 +0200
Gabriele Gerbino <gab...@gm...> wrote:

> Hi there, I'm new to this ML and to OF in general. I was trying to gain
> confidence with ryu but I found myself stucked so soon. I wanted to modify
> the "simple_switch.py" example in order to make it able to learn IP
> addresses too and handle packets based on them. In particular, my idea is
> to use ryu to avoid some ipv6 security issues (rogue RA). Is there anyone
> who can give me some instructions and/or examples of ip packet handlers?

I updated simple_switch.py. Packet library enables you to access an IP
header in a packet easily. Also check out:

http://ryu.readthedocs.org/en/latest/library_packet_ref.html