Re: [ovs-discuss] Bundle properties in ADD/CONTROL msgs

2016-10-26 Thread Ben Pfaff
On Tue, Oct 25, 2016 at 07:41:28AM +, Andrej Leitner wrote: > In specification for OF bundles (extension #230 for v1.3) there is the field > struct onf_bundle_prop_header properties[0] in message BUNDLE_CONTROL. > > This field is present also in the second BUNDLE_ADD_MESSAGE however commented

Re: [ovs-discuss] "protected mode" for openvswitch ports (layer 2 forwarding) ?

2016-10-26 Thread Ben Pfaff
On Wed, Oct 26, 2016 at 12:45:48PM +0300, Ben Kelly wrote: > Hi, > > I've been searching for ways to implement something like "protected > mode" for ovs without much luck so far. Hoping someone on the discuss > mailing list might have some suggestions. > > Protected mode is available on some broa

Re: [ovs-discuss] "ovs|00014|timeval|WARN|Unreasonably long 6567ms poll interval (232msuser, 5958ms system)" on OVS 2.6.0 & DPDK 16.07

2016-10-26 Thread Bo Sun
Hi Thadeu, Finally, I switch to Open vSwitch 2.5.1 and DPDK 2.2.0 with identical hugepage setup, and it works fine. Using the stable version of OVS is a workaround to avoid this issue. I searched for the error messages, and they are from a patch for Jumbo Frames on Aug 9, 2016( http://openvswitc

Re: [ovs-discuss] Vhostports drop issue - related to MTU - Qemu version

2016-10-26 Thread Kapil Adhikesavalu
Thanks Mark, I will check this. I am not using multi-queue and from this thread, they have already added a change in OVS to support older version of QEMU(queue 0 is enabled in OVS even if qemu doesnt send VRING_ENABLE), which is what helped me to use qemu 2.4.1 till OVS 2.5.9. are these threads re

Re: [ovs-discuss] Vhostports drop issue - related to MTU - Qemu version

2016-10-26 Thread Kavanagh, Mark B
> >Hi Mark, > >This commit is already part of 2.6.0 that i am using. Also, when i create an >port with >mtu_request, it is creating with the expected mtu, no problems here. > >The issue i am facing is, i am not even able to run traffic through a >PHY-VM-PHY with the >default MTU (mtu_request not

Re: [ovs-discuss] Vhostports drop issue - related to MTU - Qemu version

2016-10-26 Thread Kapil Adhikesavalu
Hi Mark, This commit is already part of 2.6.0 that i am using. Also, when i create an port with mtu_request, it is creating with the expected mtu, no problems here. The issue i am facing is, i am not even able to run traffic through a PHY-VM-PHY with the default MTU (mtu_request not used). I am j

Re: [ovs-discuss] Encryption on wlan0 in OpenWRT

2016-10-26 Thread Adam Paul Rzyska
Hello Curtis, thank you very much for your help. Your suggestion was correct, after patching the hostapd, compiling openwrt again and inserting one line into my hostapd config file my clients could establish a encrypted connection to my access point. I've also tried to understand the caus

Re: [ovs-discuss] Vhostports drop issue - related to MTU - Qemu version

2016-10-26 Thread Kavanagh, Mark B
> >Hi, > >Issue Setup:  DPDK 16.07 + OVS 2.6.0 + qemu 2.4.1 : PHY-VM-PHY > >I am trying to upgrade from (DPDK16.04 + OVS2.5.9), to (DPDK16.07 + OVS2.6.0) >for jumbo frame >support. After the upgrade, all packets are getting dropped on the vhostuser >port. >The dpdk/vhost user ports used here has

Re: [ovs-discuss] "ovs|00014|timeval|WARN|Unreasonably long 6567ms poll interval (232msuser, 5958ms system)" on OVS 2.6.0 & DPDK 16.07

2016-10-26 Thread Thadeu Lima de Souza Cascardo
On Wed, Oct 26, 2016 at 10:01:39PM +0800, Bo Sun wrote: > Hi Thadeu, > > Thank you for your inspiring advice and patience. > > I set the brige and device as type dpdk, then I found that it's caused by > insufficient memory. > > Since I get the reason, I will change NUMA memory policy and try to

Re: [ovs-discuss] "ovs|00014|timeval|WARN|Unreasonably long 6567ms poll interval (232msuser, 5958ms system)" on OVS 2.6.0 & DPDK 16.07

2016-10-26 Thread Bo Sun
Hi Thadeu, Thank you for your inspiring advice and patience. I set the brige and device as type dpdk, then I found that it's caused by insufficient memory. Since I get the reason, I will change NUMA memory policy and try to solve it. Thanks again. Here are logs: 2016-10-26T13:50:29Z|00022|dpd

Re: [ovs-discuss] "ovs|00014|timeval|WARN|Unreasonably long 6567ms poll interval (232msuser, 5958ms system)" on OVS 2.6.0 & DPDK 16.07

2016-10-26 Thread Thadeu Lima de Souza Cascardo
On Wed, Oct 26, 2016 at 09:25:38PM +0800, Bo Sun wrote: > It also failed. > I think, if dpdk0 is available, it should appear in logs. But I never see > dpdk0 in logs. > > Here are details of adding dpdk0: > > # ovs-vsctl add-port ovsbr dpdk0 > ovs-vsctl: Error detected while setting up 'dpdk0'.

Re: [ovs-discuss] "ovs|00014|timeval|WARN|Unreasonably long 6567ms poll interval (232msuser, 5958ms system)" on OVS 2.6.0 & DPDK 16.07

2016-10-26 Thread Bo Sun
It also failed. I think, if dpdk0 is available, it should appear in logs. But I never see dpdk0 in logs. Here are details of adding dpdk0: # ovs-vsctl add-port ovsbr dpdk0 ovs-vsctl: Error detected while setting up 'dpdk0'. See ovs-vswitchd log for details. Log details: 2016-10-26T13:16:39.224

Re: [ovs-discuss] "ovs|00014|timeval|WARN|Unreasonably long 6567ms poll interval (232msuser, 5958ms system)" on OVS 2.6.0 & DPDK 16.07

2016-10-26 Thread Thadeu Lima de Souza Cascardo
On Wed, Oct 26, 2016 at 09:13:46PM +0800, Bo Sun wrote: > Sorry for forgetting to include mail list, I'm re-sending my reply. > > The problem is that there isn't dpdk0 or dpdk1 port shown up. > So I can't add dpdk port to the brige, which means that I can't use dpdk to > transfer packets. > I did

Re: [ovs-discuss] "ovs|00014|timeval|WARN|Unreasonably long 6567ms poll interval (232msuser, 5958ms system)" on OVS 2.6.0 & DPDK 16.07

2016-10-26 Thread Bo Sun
Sorry for forgetting to include mail list, I'm re-sending my reply. The problem is that there isn't dpdk0 or dpdk1 port shown up. So I can't add dpdk port to the brige, which means that I can't use dpdk to transfer packets. I didn't add any other ports to the brige, because I intend to use OVS-DP

[ovs-discuss] Vhostports drop issue - related to MTU - Qemu version

2016-10-26 Thread Kapil Adhikesavalu
Hi, Issue Setup: DPDK 16.07 + OVS 2.6.0 + qemu 2.4.1 : PHY-VM-PHY I am trying to upgrade from (DPDK16.04 + OVS2.5.9), to (DPDK16.07 + OVS2.6.0) for jumbo frame support. After the upgrade, all packets are getting dropped on the vhostuser port. The dpdk/vhost user ports used here has default MTU o

Re: [ovs-discuss] "ovs|00014|timeval|WARN|Unreasonably long 6567ms poll interval (232msuser, 5958ms system)" on OVS 2.6.0 & DPDK 16.07

2016-10-26 Thread Thadeu Lima de Souza Cascardo
On Wed, Oct 26, 2016 at 08:10:55PM +0800, 孙博 wrote: > The problem is that there isn't dpdk0 or dpdk1 port shown up. > So I can't add dpdk port to the brige, which means that I can't use dpdk to > transfer packets. > I didn't add any other ports to the brige, because I intend to use OVS_DPDK. > >

Re: [ovs-discuss] "ovs|00014|timeval|WARN|Unreasonably long 6567ms poll interval (232msuser, 5958ms system)" on OVS 2.6.0 & DPDK 16.07

2016-10-26 Thread Thadeu Lima de Souza Cascardo
On Wed, Oct 26, 2016 at 06:08:24PM +0800, Bo Sun wrote: > Hi list, > > I'm using OVS 2.6.0 and DPDK 16.07 on CentOS 7.2, following the > instructions on ovs/INSTALL.DPDK.rst. > > When I start ovs-vswitchd, it can't function properly. > > I got warnings like "ovs|00014|timeval|WARN|Unreasonably l

[ovs-discuss] gre tunneling OVS

2016-10-26 Thread Ashish Kurian
Dear All, I was trying to implement GRE tunneling in OVS using mininet. I have two Ubuntu 16 VMs with mininet and OVS installed on them. I saw in some youtube video that we must enable adapter 2 as shown below in order to enable networking between different VMs. ​ When I start the VM before the

[ovs-discuss] "ovs|00014|timeval|WARN|Unreasonably long 6567ms poll interval (232msuser, 5958ms system)" on OVS 2.6.0 & DPDK 16.07

2016-10-26 Thread Bo Sun
Hi list, I'm using OVS 2.6.0 and DPDK 16.07 on CentOS 7.2, following the instructions on ovs/INSTALL.DPDK.rst. When I start ovs-vswitchd, it can't function properly. I got warnings like "ovs|00014|timeval|WARN|Unreasonably long 6567ms poll interval (232ms user, 5958ms system)" and many others. I

Re: [ovs-discuss] Binary RPM failed to build for openvswitch-2.6.0.tar.gz on both RHEL7.1 and Fedora23

2016-10-26 Thread Madko
Hi John, I successfully build the rpm for ovs 2.6 on CentOS 7 up to date. Just by doing ./configure && make rpm. Maybe there is some difference doing this instead of using rpmbuild directly. Best regards, Edouard Le mer. 26 oct. 2016 à 00:33, John Chludzinski a écrit : > Commands: > > # ./boot

[ovs-discuss] "protected mode" for openvswitch ports (layer 2 forwarding) ?

2016-10-26 Thread Ben Kelly
Hi, I've been searching for ways to implement something like "protected mode" for ovs without much luck so far. Hoping someone on the discuss mailing list might have some suggestions. Protected mode is available on some broadcom switch ASIC, and cisco switches also have this as a configurable opt