[nox-dev] twisted reactor question

2011-04-25 Thread Bill Liao
Hi, all, It seems we can use twisted for building network apps on top of NOX. Nox has a built-in oxidereactor, which I assume is acting as the standard reactor for loop. But, I cann't manage to find where the reactor is commanded to begin the loop. Normally, we need a reactor and run

Re: [nox-dev] twisted reactor question

2011-04-25 Thread Gember, Aaron
I have used the Twisted Protocol and ServerFactory interfaces to deal with situations where I wanted to be listening for incoming connections/packets in the background while the controller continues running. Below is a code snippet that illustrates this design pattern. The controller calls

[nox-dev] Is there command line which can add flow table to openflow on NOX?

2011-04-25 Thread ???
Hi:everyone I am a person new to NOX and OpenFlow. Thanks you very much. I use OpenFlow1.0 and original NOX0.6 building system,as shown below. === + NOX + ===

Re: [nox-dev] Is there command line which can add flow table to openflow on NOX?

2011-04-25 Thread Srini Seetharaman
Hi There is no command line command for NOX to perform the actions. You need to write code in C++ or Python to achieve any action you need. dpctl is the command that will let you do all that you need. Thanks Srini. On Mon, Apr 25, 2011 at 7:36 PM, ??? dongwx134...@huawei.com wrote: Hi:everyone

Re: [nox-dev] [openflow-discuss] Pyswitch VLAN

2011-04-25 Thread Srini Seetharaman
Hi Max This mail is more appropriate for the nox-dev list that I've copied here. I now can ping two machines across a VLAN using NOX and pyswitch. However, the latter does not seem to create a flow for the VLAN pings as each of them shows up at the controller. I assume the pyswitch isn't