I've been going through ODL documentation, 2015 summit videos, this webpage and so on and I wasn't able to add/remove or change flow rules.
Could someone please share some kind of simple tutorial (text, video, printscreens... whatever it's possible) with a simple example. I would just ask you to really make it as "for dummies" because I'm just not getting something.
My suggestion would be using mininet with a very simple topology (eg. Host1 -- Switch -- Switch -- Host2) and add a rule to allow/block traffic on some port from H1 to H2.
Thanks in advance. All the help is welcome.