[ovs-discuss] open flow rule for ARP packet drop in a problem..

2014-02-26 Thread 박수명
Hi. All I wanted to send the all arp packet from a virtual machine to the pox_controller(using proto.arp_responder) and added the below rule with highest priority into the ovs switch. cookie=0x0, duration=1974.877s, table=0, n_packets=30, n_bytes=4635, idle_age=1898, priority=100,in_port=1 ac

[ovs-discuss] mmap

2014-02-26 Thread ratheesh kannoth
Is there any way to mmap packets to process for a particular flow ? I would like to achieve zero copy. Thanks, Ratheesh ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

Re: [ovs-discuss] Libvirtd throwing some error in kvm in openvswitch-2.0.0

2014-02-26 Thread Ramana Reddy
On Thu, Feb 27, 2014 at 1:00 AM, Kyle Mestery wrote: > On Wed, Feb 26, 2014 at 12:56 PM, Ramana Reddy wrote: > >> Hi Ben, >> I created br0 using ovs-vsctl and created VM using virt-manager ( GUI >> interface). >> At the time of creation, its throwing the following error: >> >> Does virt-manager su

Re: [ovs-discuss] Openvswitch

2014-02-26 Thread Flavio Leitner
On Wed, Feb 26, 2014 at 11:42:09PM +0200, Antti Antinoja wrote: > Hi, > > We have been using the ovs source provided module since there where some > difficulties with gre tunnels + MTU. > > ping with small package size passed through, but testing for example with -s > 1500 did not. > > Maybe

Re: [ovs-discuss] Openvswitch

2014-02-26 Thread Antti Antinoja
Hi, We have been using the ovs source provided module since there where some difficulties with gre tunnels + MTU. ping with small package size passed through, but testing for example with -s 1500 did not. Maybe there is some way to make this to work with the Kernel provided module too? Wit

Re: [ovs-discuss] New features in OPen vswitch

2014-02-26 Thread Ben Pfaff
On Wed, Feb 26, 2014 at 02:10:30AM -0800, Ashwin Prabhu wrote: > I would like to know if there is any missing functionality in OPenVswitch ? > > We are doing our masters project in OPen Vswitch and would like to > know if we could add any functionality to it? OPENFLOW-1.1+ has a list. ___

Re: [ovs-discuss] Openvswitch

2014-02-26 Thread Flavio Leitner
On Wed, Feb 26, 2014 at 12:41:51PM -0700, David Pendell wrote: > Sorry for the lack of clarity. Wouldn't it be better if the kernel module > and the userspace daemons and utilities matched? Yes, checkout the FAQ where there is a table explaining the versioning and the compatibility between the com

Re: [ovs-discuss] Openvswitch

2014-02-26 Thread David Pendell
Sorry for the lack of clarity. Wouldn't it be better if the kernel module and the userspace daemons and utilities matched? d.p. On Wed, Feb 26, 2014 at 10:03 AM, Flavio Leitner wrote: > On Tue, Feb 25, 2014 at 03:46:02PM -0700, David Pendell wrote: > > If I try building it without the -D optio

Re: [ovs-discuss] Libvirtd throwing some error in kvm in openvswitch-2.0.0

2014-02-26 Thread Kyle Mestery
On Wed, Feb 26, 2014 at 12:56 PM, Ramana Reddy wrote: > Hi Ben, > I created br0 using ovs-vsctl and created VM using virt-manager ( GUI > interface). > At the time of creation, its throwing the following error: > > Does virt-manager support creating XML files with the OVS backend yet? It didn't y

Re: [ovs-discuss] Libvirtd throwing some error in kvm in openvswitch-2.0.0

2014-02-26 Thread Ramana Reddy
I will let you know after doing some more experiments, and will figure it out what is the root cause. Thanks & Regards, Ramana. On Thu, Feb 27, 2014 at 12:30 AM, Ben Pfaff wrote: > I'm going to stop trying to help now, because you repeatedly fail to > answer my questions. > > On Thu, Feb 27, 2

Re: [ovs-discuss] Libvirtd throwing some error in kvm in openvswitch-2.0.0

2014-02-26 Thread Ben Pfaff
I'm going to stop trying to help now, because you repeatedly fail to answer my questions. On Thu, Feb 27, 2014 at 12:26:27AM +0530, Ramana Reddy wrote: > Hi Ben, > I created br0 using ovs-vsctl and created VM using virt-manager ( GUI > interface). > At the time of creation, its throwing the follow

Re: [ovs-discuss] Libvirtd throwing some error in kvm in openvswitch-2.0.0

2014-02-26 Thread Ramana Reddy
Hi Ben, I created br0 using ovs-vsctl and created VM using virt-manager ( GUI interface). At the time of creation, its throwing the following error: unable to complete install: 'Unable to add bridge br0 port vnet0: Operation not supported' I am not good at libvirtd library and how its working with

Re: [ovs-discuss] Libvirtd throwing some error in kvm in openvswitch-2.0.0

2014-02-26 Thread Ben Pfaff
You need to provide information showing what libvirtd did and how it failed. On Wed, Feb 26, 2014 at 10:12:48PM +0530, Ramana Reddy wrote: > @sachin: Yes I referred the document. But the xml file only comes after > creating the VM. > This error is throwing while creating the VM. I tried any way al

Re: [ovs-discuss] Is there a way to programmatically interact with openvswitch?

2014-02-26 Thread Justin Pettit
On Feb 26, 2014, at 8:40 AM, Pasquale Dir wrote: > I need to programmatically create a gre tunnel between two switches or, at > least, get a list of all tunnels on a switch and extract the endpoints. > > Is there any apis to do so? Tunnels are configurable through OVSDB, which has a well-defin

[ovs-discuss] Is there a way to programmatically interact with openvswitch?

2014-02-26 Thread Pasquale Dir
I need to programmatically create a gre tunnel between two switches or, at least, get a list of all tunnels on a switch and extract the endpoints. Is there any apis to do so? Do exist some controller who already allow user to do it? Thanks Pasquale ___

[ovs-discuss] New features in OPen vswitch

2014-02-26 Thread Ashwin Prabhu
Hello, I would like to know if there is any missing functionality in OPenVswitch ? We are doing our masters project in OPen Vswitch and would like to know if we could add any functionality to it? Also, if we use controller, what geature would u like to implement.. Could anyone share some ins

Re: [ovs-discuss] Libvirtd throwing some error in kvm in openvswitch-2.0.0

2014-02-26 Thread Ansis Atteka
I believe that virt-install utility is trying to attach VM's port as if br0 was Linux Bridge (instead of treating br0 as OVS bridge). Can you verify the VM's XML configuration file generated by virt-install against guidelines defined in INSTALL.Libvirt? Also brcompat was deprecated in OVS 1.10

Re: [ovs-discuss] L2 lookups without 'NORMAL' action for a flow

2014-02-26 Thread Joe Stringer
Can you just insert OpenFlow rules into the switch with matches for specific L2 addresses, outputting to a port? ___ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss

Re: [ovs-discuss] Openvswitch

2014-02-26 Thread Flavio Leitner
On Tue, Feb 25, 2014 at 03:46:02PM -0700, David Pendell wrote: > If I try building it without the -D option, it won't build. If try building > it with the -D "kversion 3.12.11-201.fc19.x86_64" option it still doesn't > build, but it says that kernels newer than 3.11.x are not supported. > > > che

Re: [ovs-discuss] Libvirtd throwing some error in kvm in openvswitch-2.0.0

2014-02-26 Thread Ramana Reddy
@sachin: Yes I referred the document. But the xml file only comes after creating the VM. This error is throwing while creating the VM. I tried any way also: I created VM after creating br0 using brctl command, and deleted br0 and created br0 using ovs-vsctl and modified xml file, but still getting

Re: [ovs-discuss] Libvirtd throwing some error in kvm in openvswitch-2.0.0

2014-02-26 Thread Ben Pfaff
On Wed, Feb 26, 2014 at 12:45:58PM +0530, Ramana Reddy wrote: > I have installed openvswitch-2.0.0 on ubuntu 13.10 ( kernel: > 3.8.0-34-generic), and > created a bridge br0. Now I started virt-manager to install VM. I selected > bridge > mode and given br0 as bridge name. After that when I click