[Ryu-devel] master/slave with zookeeper

2018-04-22 Thread Poornima V
can you please send me the implementation steps for making sdn controllers as master and slave and how to connect to zookeeper to check the controller failure.I kindly request you to help me out immediately. -- Check out t

Re: [Ryu-devel] Sending a data packet flow from one Ryu Controller to another Ryu Controller

2018-04-22 Thread Carlos Ferreira
Dear Tanvir, My ZMQ code is somewhat complex and I cannot simply send it through e-mail. Take a look at the examples in https://learning-0mq-with-pyzmq.readthedocs.io/en/latest/ The only difference is the import in the Python program. Instead of just doing: import zmq you will have to do: f

Re: [Ryu-devel] Sending a data packet flow from one Ryu Controller to another Ryu Controller

2018-04-22 Thread Tanvir.Ulhuque
Thanks -Tanvir From: Carlos Ferreira Sent: Monday, 23 April 2018 7:18 AM To: Ul Huque, Tanvir (Data61, Eveleigh ATP) Cc: ryu-devel@lists.sourceforge.net Subject: Re: [Ryu-devel] Sending a data packet flow from one Ryu Controller to another Ryu Controller

Re: [Ryu-devel] Ryu with mininet wifi

2018-04-22 Thread IWAMOTO Toshihiro
On Thu, 19 Apr 2018 17:58:21 +0900, nadia mouawad wrote: > > [1 ] > [1.1 ] > hello, > I have a question about group tables. I am trying to add a group table > using the following method: > > def send_group_mod(self, datapath,): > ofproto = datapath.ofproto > ofp_parser = datapath.ofproto_parser

Re: [Ryu-devel] Protocol http

2018-04-22 Thread IWAMOTO Toshihiro
On Fri, 20 Apr 2018 05:24:02 +0900, Thomas William wrote: > Hello, I wish to know if possivel manipulate data of the http protocol with > ryu? OpenFlow doesn't have an ability to manipulate TCP payload data. And ryu.lib.packet.tcp doesn't offer much support in this regard. > Is it possible identi