[ovs-dev] Question about ovn-controller CLEAR_FLOWS state

2016-04-05 Thread
Hi list, Recently I am reading ovn source code, there are some STATES before OVN controller shift to UPDATE_FLOWS state, one state is named CLEAR_FLOWS, which seems clear all the flows in the ovs-vswitchd before programming new flows, IMHO this will cause short traffic disruption for the VM hosted

[ovs-dev] Questions about how to contribute/open source our OpenFlow hardware switch implemenation based on OVS

2013-03-24 Thread
Hi Ben and other OVS maintainers, As I have asked on this listed before, our comany is planning to open source our OpenFlow hardware switch implementation based on OVS, and we hope that our implementation can be contributed to OVS, and serves as a reference to other vendors, and wish this can enr

Re: [ovs-dev] Question regarding porting ovs to hardware switch.

2013-01-16 Thread
Hi Ben, Thanks a lot for your quick reply, that provider much information for us and we can do our work accordingly. 2013/1/17 Ben Pfaff > On Thu, Jan 17, 2013 at 10:18:14AM +0800, ?? wrote: > > Q1: Can we contribute our modification for implementing OpenFlow spec > > 1.1+ message logic w

[ovs-dev] Question regarding porting ovs to hardware switch.

2013-01-16 Thread
Hi list, Our company (a switch silicon company) is now developping a hardsware OpenFlow switch, we love OVS architechure and have ported it succesfully. Because OpenFlow standard is in still under development and OVS is under development too, we are now focusing implementing OpenFlow spec 1.1+

[ovs-dev] OpenFlow 1.3 development question

2013-01-08 Thread
Hi list, Recently I am researching on OpenFlow 1.3 specifcation, and I want to know about the development plan for OpenFlow 1.3 of OVS. I have found there is a file named OpenFlow-1.1 in the master branch of OVS, does this mean the OpenFlow 1.3(or OpenFlow 1.1+) related work will only be devel

[ovs-dev] Question about the availabiltiy of ovs python binding.

2013-01-04 Thread
Hi list, Recently I am researching on ovs python binding, and basically I want to develop an app that operates and monitors ovsdb in python. So I want to know what's the status of ovs python binding, I found there does have an ovs idl implementation in the released source of ovs, and I have tes