Re: [Ryu-devel] How to start the ofagent

2015-04-21 Thread Masato Oguchi
Hi kakuma, Thank you very much for the information. > icehouse has the initial version of ofagent. > So now I recommend using the juno version. OK, then I will version up later. But since it takes a little time, I'd like to use IceHouse just for now. > I assume you are using deb packages for in

Re: [Ryu-devel] How to start the ofagent

2015-04-21 Thread fumihiko kakuma
Hi, networking-ofagent is provided for kilo later. it will not work on icehouse. I assume you are using deb packages for installing openstack because you don't use devstack. I'm not familiar about deb packages of openstack but I found neutron-plugin-openflow-agent package. I think that you can us

[Ryu-devel] [PATCH] disable padding check for llc packets

2015-04-21 Thread FUJITA Tomonori
Applied the following patch: = >From fd348e71aee83f0a95dc8d7e1cae64b257a16e06 Mon Sep 17 00:00:00 2001 From: Rom Date: Wed, 22 Apr 2015 11:40:17 +0900 Subject: [PATCH] disable padding check for llc packets the llc padding check causes an exception when android or iOS devices are used (dhcp). S

Re: [Ryu-devel] Buffer Status.

2015-04-21 Thread YAMAMOTO Takashi
> Hello, > > I am new to Ryu and Openvswitch. I am trying to get the information about > the status of buffer such as the size of buffer or how much buffer that > already occupied. > can i do this with Ryu, I am using Openvswitch 2.3.1. as far as i know there's no way to query the info. (except d

[Ryu-devel] can not get links

2015-04-21 Thread 王玉祥
hi everyone Firstly, i am sorry for my careless in subject of previous email , thank you for the answer of yamamoto, as you said, my app get_link before the topology app finished discoverying links, but my app sometime can get all the links, sometimes it can not. my function get_topology_data()

Re: [Ryu-devel] 截〓

2015-04-21 Thread YAMAMOTO Takashi
hi, probably your app did get_link before the topology app finished discovering links. btw can you use english subject? the subject of this mail confused my MUA a lot. YAMAMOTO Takashi > hi > my ryu is 3.19,and mininet is 2.2.0, i write a app to discovery the links. i > start mininet firstly,a

Re: [Ryu-devel] About match field of eth_dst

2015-04-21 Thread YAMAMOTO Takashi
hi, > Hi all: > > I am using the simple_switch_13.py to run my experiment, then I want to use > the src to ensure that the mac address which I want, so what should I make > use of the src? > > THX! > > > The code is like this: P.S. ...But I don' know why it can't jump into if > Sentence > >

Re: [Ryu-devel] Use of the code /ryu/ryu/ofproto/oxm_fields.py

2015-04-21 Thread YAMAMOTO Takashi
> Hello, > > Can anyone help know the significance oxm_fields.py present under > /ryu/ryu/ofproto/oxm_fields.py? How do I know, that for my new OpenFlow > Message,what changes are required in this code if at all required? you don't need to change it unless your work involves new OXM types or some

[Ryu-devel] How to start the ofagent

2015-04-21 Thread Masato Oguchi
Dear Sir, I'm trying to use ofagent on OpenStack IceHouse. Each node uses Ubuntu 14.04 server, and controller, network, and several compute nodes are connected. They are working fine with the default Open vSwitch driver. Then, I have installed ryu and networking-ofagent using pip, and set up /etc

Re: [Ryu-devel] Idle and Hard Timeout

2015-04-21 Thread Yusuke Iwase
Hi Govind, In OpenFlow Spec 1.3.4, idle_timeout and hard_timeout are defined as 16-bit field. So the max value is 65535, as you said. If you want to delete a flow after 1 week or so, how about deleting the flow by using FlowMod messages in your RyuApp? (install a flow --> sleep 1 week --> delete

[Ryu-devel] How to get all the dpid and datapath connected with controller

2015-04-21 Thread MD.Badruzzaman Shakib
Hello everyone, In my application I want to get all the dpid and datapath object that are connected with the controller. I am not good in python that's why it seems difficult to me to write the code. I tried something like the following but it did not work- from ryu.controller import dpset .

[Ryu-devel] Idle and Hard Timeout

2015-04-21 Thread Govind Prasad
Hi Experts, I am working on increasing the timeout for the flow in the flow table. I want to: 1. I understand that the maximum value for idle timeout is 65535, can we increase the range of the idle timeout for example till 1 week or so. 2. What is the maximum value for hard timeout and can I put