[ovs-discuss] MIPS compilation for OVS 2.0

2014-10-08 Thread Chetan Bali
Hi All, Have someone tried compiling ovs 2.0 for MIPS [ Cavium CN58xx ] on linux kernel v2.6.32.27? Regards Chetan Bali "DISCLAIMER: This message is proprietary to Aricent and is intended solely for the use of the individual to whom it is addressed. It may contain privileged or confidential in

Re: [ovs-discuss] Using DPDK datapath and kernel module datapath

2014-10-08 Thread Daniele Di Proietto
On 10/8/14, 2:13 PM, "MCGRATH, GIL" wrote: >Being new to this dpdk stuff sorry for being a bit naïve. But I do need to >some help. > >The documentation says vswitchd will print the number of dpdk devices >found? > >What is the exactly is the command I use to do this? I already am running >the

[ovs-discuss] Regarding adding dpdk port on ovs

2014-10-08 Thread Shivapriya Hiremath
Hi , I am not able to add the dpdk port to a bridge. I get the following error. *​​./utilities/ovs-vsctl add-port br0 dpdk0 -- set Interface dpdk0 type=dpdk* *ovs-vsctl: Error detected while setting up 'dpdk0'. See ovs-vswitchd log for details.* ​Could anyone please tell me where to find the ov

Re: [ovs-discuss] unixctl module question

2014-10-08 Thread Justin Pettit
The "ovs-appctl" command can execute them.  When you run "ovs-appctl help", you should see the names that you register. --Justin On October 8, 2014 at 2:04:03 PM, Anup Khadka (khadka...@gmail.com) wrote: > I am trying to understand the unixctl module. More specifically how/when > can an ofproto

Re: [ovs-discuss] Using DPDK datapath and kernel module datapath

2014-10-08 Thread MCGRATH, GIL
Being new to this dpdk stuff sorry for being a bit naïve. But I do need to some help. The documentation says vswitchd will print the number of dpdk devices found? What is the exactly is the command I use to do this? I already am running the ovs-vswitch deamon. Also given I only did a single dpd

[ovs-discuss] unixctl module question

2014-10-08 Thread Anup Khadka
I am trying to understand the unixctl module. More specifically how/when can an ofproto class make use of some of its functions. I was wondering if I can get some pointers or direction. Assuming that I register a command with a name and provide a callback during registration, who and when will thi

Re: [ovs-discuss] Losing Database on Reboot After Upgrade to 2.3.90

2014-10-08 Thread David Christensen
> -Original Message- > From: Gurucharan Shetty [mailto:shet...@nicira.com] > Sent: Wednesday, October 08, 2014 1:25 PM > To: David Christensen > Cc: Ben Pfaff; Gurucharan Shetty; discuss@openvswitch.org > Subject: Re: [ovs-discuss] Losing Database on Reboot After Upgrade to 2.3.90 > > >

Re: [ovs-discuss] Losing Database on Reboot After Upgrade to 2.3.90

2014-10-08 Thread Gurucharan Shetty
> > # The virtualization network interface > allow-ovsbr0 eth1 > iface eth1 inet manual > ovs_bridge ovsbr0 > ovs_type OVSPort > > allow-ovs ovsbr0 > iface ovsbr0 inet manual > ovs_type OVSBridge > ovs_ports eth1 > > allow-ovs ovsbr1 > iface ovsbr1 inet manual > ovs_type OVSBridge > Did y

Re: [ovs-discuss] Losing Database on Reboot After Upgrade to 2.3.90

2014-10-08 Thread David Christensen
> > (See http://pastebin.com/C9zbNuia for full transaction history.) > > > >> * Are you configuring/creating your bridges using the 'interfaces' > >> file? If so, copy paste its contents. > > > > auto ovsbr0 > > allow-ovs ovsbr0 > > iface ovsbr0 inet manual > > ovs_type OVSBridge > > ovs_ports

Re: [ovs-discuss] Using DPDK datapath and kernel module datapath

2014-10-08 Thread Pravin Shelar
On Wed, Oct 8, 2014 at 7:36 AM, MCGRATH, GIL wrote: > All, > > I build OVS from github trunk following the DPDK instructions. > A few questions: > > Can I also load the kernel module and use create non datapath_type=netdev > and non type=dpdk ports? (I.e. Use OVS as I normally do on non DPDK > int

Re: [ovs-discuss] Losing Database on Reboot After Upgrade to 2.3.90

2014-10-08 Thread Gurucharan Shetty
On Wed, Oct 8, 2014 at 10:08 AM, David Christensen wrote: >> * ovsdb-tool -mm show-log /etc/openvswitch/conf.db >> after a reboot. Are you seeing no history? Or do you see commands that >> delete the bridges? > > Commands deleting the bridges. I checked another system which used > the Ubuntu nati

Re: [ovs-discuss] How to allow OVS see libpcap devices

2014-10-08 Thread Ben Pfaff
On Tue, Oct 07, 2014 at 01:26:22PM +, Miller, Zachary wrote: > I am currently using a Napatech capture card > (http://www.napatech.com/products/nt4e-std) to capture network > traffic. The traffic is captured by the card and then sent to > virtual ethernet devices which were created by the captu

Re: [ovs-discuss] Losing Database on Reboot After Upgrade to 2.3.90

2014-10-08 Thread Gurucharan Shetty
> > # The loopback network interface > auto lo > iface lo inet loopback > > # The primary network interface > auto eth0 > iface eth0 inet dhcp > > # The virtualization network interface > auto eth1 > allow-ovsbr0 eth1 > iface eth1 inet manual > ovs_bridge ovsbr0 > ovs_type OVSPort > pre-up if

Re: [ovs-discuss] Losing Database on Reboot After Upgrade to 2.3.90

2014-10-08 Thread David Christensen
> * ovsdb-tool -mm show-log /etc/openvswitch/conf.db > after a reboot. Are you seeing no history? Or do you see commands that > delete the bridges? Commands deleting the bridges. I checked another system which used the Ubuntu native build and didn't see the same behavior. The commands recorded i

Re: [ovs-discuss] ovs del-port does not clean up ethX.Y vlan interfaces

2014-10-08 Thread Madhur Sethi
Hi Ben, Without the Vlan splinters, we are not able to receive vlan tagged packets in 3.10. The interface sends out vlan packets alright but the replies are not picked up by the interface. Below are the setup details, we tried on another machine: [root@XXX ~]# rpm -qa | grep openvswitch

Re: [ovs-discuss] Losing Database on Reboot After Upgrade to 2.3.90

2014-10-08 Thread Gurucharan Shetty
David, Try a few things: * ovsdb-tool -mm show-log /etc/openvswitch/conf.db after a reboot. Are you seeing no history? Or do you see commands that delete the bridges? * Are you configuring/creating your bridges using the 'interfaces' file? If so, copy paste its contents. * Looks like your are u

Re: [ovs-discuss] Losing Database on Reboot After Upgrade to 2.3.90

2014-10-08 Thread Ben Pfaff
On Wed, Oct 08, 2014 at 12:53:13AM +, David Christensen wrote: > Upgraded an Ubuntu 14.04 install to Linux 3.17.0 kernel and OVS > 2.3.90. After installing the new OVS debian packages > (openvswitch-common & openvswitch-switch) and performing an in-place > schema update everything appeared to

Re: [ovs-discuss] ovs del-port does not clean up ethX.Y vlan interfaces

2014-10-08 Thread Ben Pfaff
On Wed, Oct 08, 2014 at 07:38:31AM +, Madhur Sethi wrote: > [root@XXX ~]# tcpdump -i eth1 -ne arp > > tcpdump: WARNING: eth1: no IPv4 address assigned > > tcpdump: verbose output suppressed, use -v or -vv for full protocol decode > listening on eth1, link-type EN10MB (Ethernet), capture size

Re: [ovs-discuss] Using DPDK datapath and kernel module datapath

2014-10-08 Thread Ben Pfaff
On Wed, Oct 08, 2014 at 02:36:41PM +, MCGRATH, GIL wrote: > * Can I also load the kernel module and use create non > datapath_type=netdev and non type=dpdk ports? (I.e. Use OVS as I > normally do on non DPDK interfaces?) OVS is meant to support this. It doesn't get much testing, so if t

Re: [ovs-discuss] bug?

2014-10-08 Thread Ben Pfaff
On Wed, Oct 08, 2014 at 10:23:21AM -0400, westlake wrote: > Not sure if this is a bug. There is a problem with a feature I've been > trying(openvswitch 2.1.0+git20140411-3) with "port mirroring". The main > issue I'm having with is that it "delays"(buffers with indefinite time > lapses) until a "t

[ovs-discuss] Using DPDK datapath and kernel module datapath

2014-10-08 Thread MCGRATH, GIL
All, I build OVS from github trunk following the DPDK instructions. A few questions: * Can I also load the kernel module and use create non datapath_type=netdev and non type=dpdk ports? (I.e. Use OVS as I normally do on non DPDK interfaces?) * When I did the following command "$DPDK_DIR/

[ovs-discuss] bug?

2014-10-08 Thread westlake
Not sure if this is a bug. There is a problem with a feature I've been trying(openvswitch 2.1.0+git20140411-3) with "port mirroring". The main issue I'm having with is that it "delays"(buffers with indefinite time lapses) until a "threshold" of traffic is reached for it to "release". My initia

Re: [ovs-discuss] L7-filter and Openvswitch

2014-10-08 Thread Thomas Graf
On 10/08/14 at 03:51pm, Franck Baudin wrote: > Hi Thomas, > On 10/07/14 16:53, Thomas Graf wrote: > >I think this would make for an excellent topic for the OVS fall > >conference. Are you attending? This would make for an excellent talk & > >discussion. > I'll attend to OVS fall conference: let's d

Re: [ovs-discuss] L7-filter and Openvswitch

2014-10-08 Thread Franck Baudin
Hi Thomas, On 10/07/14 16:53, Thomas Graf wrote: On 10/07/14 at 09:47am, Franck Baudin wrote: One non intrusive way to extend the flow key is to run the regex before the key lookup, and to extend the flow key with the result and not the regex itself. For instance, the regex result is a 32 bits,

Re: [ovs-discuss] Warning logs flooding: failed to flow_del (No such file or directory)

2014-10-08 Thread Andrey Korolyov
Thanks Alex, On Sat, Oct 4, 2014 at 5:39 AM, Alex Wang wrote: > Hey Andrey, > > Thanks for reporting the issue, Please see my reply below, > >> Hello, >> >> getting the lookalike message on 2.1.3 where the problem described in >> the conversation should not take a place: > > > Yes, v2.1.3 contai