zedandredal/sflow-rt

This a fork of sflow-rt project from Peter Phaal with some hacks I've done in order to run his examples at http://blog.sflow.com/2013/08/frenetic-pyretic-and-resonance.html with the new Resonance version.

To run: In the first ssh terminal:

sudo mn --controller=remote --topo=single,3 --mac --arp

In the second:

sudo ovs-vsctl -- --id=@sflow create sflow agent=eth0 target="127.0.0.1:6343" sampling=2 polling=20 -- -- set bridge s1 sflow=@sflow

cd sflow-rt

./start.sh

In the 3rd:

cd ~/pyretic

pyretic.py pyretic.pyresonance.main --config=./pyretic/pyresonance/global.config --mode=manual

In the 4th:

cd sflow-rt

nodejs extras/resonance2.js

In the 5th:

cd ~/pyretic/pyretic/pyresonance

python json_sender.py --flow='{srcip=10.0.0.1}' -e auth -s authenticated -a 127.0.0.1 -p 50001

python json_sender.py --flow='{srcip=10.0.0.2}' -e auth -s authenticated -a 127.0.0.1 -p 50001

python json_sender.py --flow='{srcip=10.0.0.1}' -e ids -s clean -a 127.0.0.1 -p 50002

python json_sender.py --flow='{srcip=10.0.0.2}' -e ids -s clean -a 127.0.0.1 -p 50002

In the browser:

http://127.0.0.1:8008/metric/ALL/ddos/html