[ovs-discuss] NAT and external network in OVN

2016-08-09 Thread Wilence Yao
Hi all, What's the current situation about NAT(floatingip or snat) and external network? How can I get any material of NAT developing, design or testing ? Thanks for any help Wilence Yao ___ discuss mailing list discuss@openvswitch.org http://openvswit

Re: [ovs-discuss] [OVN]How to enable vxlan as default tenant_network_types use devstack and ovn

2016-08-09 Thread Justin Pettit
> On Aug 9, 2016, at 7:46 PM, Wilence Yao wrote: > > The question is how to enable vxlan in ovn with openstack' tenant network? As mentioned in the OVN documentation, VXLAN is not a supported tunnel type between hypervisors, since it doesn't support enough metadata; you need to use geneve or

[ovs-discuss] [OVN]How to enable vxlan as default tenant_network_types use devstack and ovn

2016-08-09 Thread Wilence Yao
Hi all, The default tenant_network_types is geneve, after installed following this document http://docs.openstack.org/developer/networking-ovn/testing.html ``` [ml2] tenant_network_types = geneve extension_drivers = port_security type_drivers = local,flat,vlan,geneve ``` To enable vxlan, I have

Re: [ovs-discuss] [CudaMailTagged] Beginner Question:Vlan OVS Libvirt/virsh

2016-08-09 Thread Scott Lowe
Please see my response below. > On Aug 9, 2016, at 1:02 AM, Randolph Hill wrote: > > New to setting up OVS with Vlans. > I performed the following steps below. When I boot a vm/domain, during the > boot process the interface does not come up. > > 1. ovs-vctl add-br ovsbr0 > 2. ovs-vsctl ad

[ovs-discuss] Open vSwitch joins Linux Foundation: public conference call

2016-08-09 Thread Ben Pfaff
Today, the Linux Foundation announced that Open vSwitch is now a Linux Foundation Project: https://www.linuxfoundation.org/announcements/open-vswitch-joins-linux-foundation-open-networking-ecosystem We invite interested users and developers to attend a public conference call to discuss t

Re: [ovs-discuss] OvS 2.5 regression in VXLAN tunnels

2016-08-09 Thread pravin shelar
On Thu, Jul 21, 2016 at 4:06 AM, Jakub Libosvar wrote: > On 20/07/16 23:13, pravin shelar wrote: >> >> On Fri, Jul 15, 2016 at 6:01 AM, Jakub Libosvar >> wrote: >>> >>> Hi, >>> >>> in OpenStack Neutron project we use Open vSwitch on a single node to >>> simulate tunneling between multiple nodes.

[ovs-discuss] looking for a rule

2016-08-09 Thread Amrane Ait Zeouay
Hi, Can someone please explain to me how the function find_match_wc() in file lib/classifier.c works ? because I did some modification so that OvS can looks for a specific fields and I did it in the condition "if (!cmap_node_next(inode))" but sometimes the OvS goes to the other conditions. Thank

Re: [ovs-discuss] [ovs-dev] OVS DPDK VFIO error

2016-08-09 Thread Panu Matilainen
On 08/09/2016 03:14 PM, Kapil Adhikesavalu wrote: Hi Bhanu Prakash, I already check the BIOS, VT-d is enabled by default. From the dmesg, how can i find if VT-d is enabled, i see "IOMMU enabled", i don't understand the rest. [root@localhost ~]# dmesg | grep -e DMAR -e IOMMU [0.00] ACPI:

Re: [ovs-discuss] OVS DPDK VFIO error

2016-08-09 Thread Kapil Adhikesavalu
Hi Bhanu Prakash, I already check the BIOS, VT-d is enabled by default. >From the dmesg, how can i find if VT-d is enabled, i see "IOMMU enabled", i don't understand the rest. [root@localhost ~]# dmesg | grep -e DMAR -e IOMMU [0.00] ACPI: DMAR 0xBDDAD200 000558 (v01 HP ProLian

Re: [ovs-discuss] OVS DPDK VFIO error

2016-08-09 Thread Bodireddy, Bhanuprakash
>-Original Message- >From: discuss [mailto:discuss-boun...@openvswitch.org] On Behalf Of Kapil >Adhikesavalu >Sent: Tuesday, August 9, 2016 10:46 AM >To: d...@openvswitch.org; discuss@openvswitch.org >Subject: [ovs-discuss] OVS DPDK VFIO error > >Hi, > >On a Intel xeon E5-2697 chip with iom

[ovs-discuss] OVS DPDK VFIO error

2016-08-09 Thread Kapil Adhikesavalu
Hi, On a Intel xeon E5-2697 chip with iommu turned on with Intel NIC 82599, i am getting the following error while doing the NIC binding using VFIO. kernel: 4.23 fedora 23, i haven't tried the latest kernel yet. E5-2697 supports IOMMU VT-d, does VFIO NIC binding steps, modprobe vfio-pci sudo /u

[ovs-discuss] [CudaMailTagged] Beginner Question:Vlan OVS Libvirt/virsh

2016-08-09 Thread Randolph Hill
New to setting up OVS with Vlans. I performed the following steps below. When I  boot a  vm/domain, during the boot process the interface does not come up. 1. ovs-vctl add-br ovsbr0 2. ovs-vsctl add-port ovsbr0 eno1 3. ifconfig eno1 0 4. dhclient ovsbr0 5.  created the following network f