[Ryu-devel] How to get information of routing table and flow table using RYU

2018-11-28 Thread Modi Tejas Maheshbai
Dear all, If I'm creating host VMs, OpenVswitch VMs and Ryu controller VM in ESXI server and connecting all and now I want to generate routing information with specific origin-destination pair flows then how I can get the flows detail. ___ Ryu-devel mail

[Ryu-devel] HELLO GOOD FRIEND.

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[Ryu-devel] (no subject)

2018-11-28 Thread Raffaele Viterbo
Hi everyone. If I generate, let’s say, UDP traffic (in a host client) what are the correct matches in the various switches in order to correctly route the packets across the topology and eventually get to the server? Thanks in advance ___ Ryu-devel ma

Re: [Ryu-devel] (no subject)

2018-11-28 Thread Soe Ye Htet
Dear, I do not get your question. Your question should be more specific. If you say about UDP traffic inside the switch, the flow rule should be something like (let me describe with ovs command line) sudo ovs-ofctl add-flow (bridge) ip(udp,tcp), in_port=(Number),actions=(output:port number or othe

Re: [Ryu-devel] issue report at gui_topology.py when simple_switch_13.py added

2018-11-28 Thread IWAMOTO Toshihiro
On Fri, 23 Nov 2018 05:46:30 +0900, Joaquin Gonzalez wrote: > I was doing some tests trying to add simple_switch_13.py application to Ryu > at the same time Im using gui_topology.py, but the websocket is closed when > add_flow function is executed (as far as I could see doing some > troubleshooting

Re: [Ryu-devel] How to get information of routing table and flow table using RYU

2018-11-28 Thread IWAMOTO Toshihiro
On Wed, 28 Nov 2018 18:16:19 +0900, Modi Tejas Maheshbai wrote: > If I'm creating host VMs, OpenVswitch VMs and Ryu controller VM in ESXI > server and connecting all and now I want to generate routing information > with specific origin-destination pair flows then how I can get the flows > detail.

Re: [Ryu-devel] How to get information of routing table and flow table using RYU

2018-11-28 Thread Modi Tejas Maheshbai
Thanks a lot. for response. Yes, I want to set up tunnels between VMs and then I want to check flow entries in Ryu controller. So my doubt is how to check final flow table of the controller means controller actions for each and every packet transmission On Thu, Nov 29, 2018 at 9:24 AM IWAMOTO Tos

Re: [Ryu-devel] How to get information of routing table and flow table using RYU

2018-11-28 Thread IWAMOTO Toshihiro
On Thu, 29 Nov 2018 12:56:54 +0900, Modi Tejas Maheshbai wrote: > > [1 ] > Thanks a lot. for response. > > Yes, I want to set up tunnels between VMs and then I want to check flow > entries in Ryu controller. So my doubt is how to check final flow table of > the controller means controller action

Re: [Ryu-devel] How to get information of routing table and flow table using RYU

2018-11-28 Thread Modi Tejas Maheshbai
Ok, thanks. On Thu, Nov 29, 2018 at 10:02 AM IWAMOTO Toshihiro wrote: > On Thu, 29 Nov 2018 12:56:54 +0900, > Modi Tejas Maheshbai wrote: > > > > [1 ] > > Thanks a lot. for response. > > > > Yes, I want to set up tunnels between VMs and then I want to check flow > > entries in Ryu controller. S

Re: [Ryu-devel] TCP traffic

2018-11-28 Thread IWAMOTO Toshihiro
On Tue, 27 Nov 2018 06:00:33 +0900, Raffaele Viterbo wrote: > > [1 ] > [1.1 ] > Hello everyone. > > I am doing a project on my own with a custom topology in mininet and a > controller that I wrote in Python. Basically I am using an MPLS tunnel > between two hosts and ping is perfectly working

[Ryu-devel] Openstack ryu integration

2018-11-28 Thread knet solutions
Hi, I spent few hours to understand the Ryu openstack integration in openstack neutron code. Keypoints to note. 1. Ryu comes with neutron by default. 2. You don't have to do any configuration in openstack for ryu ., its enabled by default. 3. Ryu is not playing a SDN controller role in openstac

Re: [Ryu-devel] Openstack ryu integration

2018-11-28 Thread knet solutions
Thanks. On Thursday, November 29, 2018, Slawomir Kaplonski wrote: > Hi, > > It is true what You said. Please also keep in mind that OpenStack Neutron > team recently forked ryu to os-ken [1] and we will soon switch to use this > fork in Neutron code. > > [1] https://github.com/openstack/os-ken >

Re: [Ryu-devel] Openstack ryu integration

2018-11-28 Thread Slawomir Kaplonski
Hi, It is true what You said. Please also keep in mind that OpenStack Neutron team recently forked ryu to os-ken [1] and we will soon switch to use this fork in Neutron code. [1] https://github.com/openstack/os-ken > Wiadomość napisana przez knet solutions w dniu > 29.11.2018, o godz. 08:02: