Re: [ovs-discuss] [Ryu-devel] Meter Table Support in Openvswitch

[c.c. to ovs mailing list] 2018-02-18 23:10 GMT-08:00 knet solutions : > Hi, > > Does OpenVSwitch(latest release 2.8.1 + ) support Meter table? > In the release notes, its mentioned 2.7.0 onward its supported. Is it > correct? > > Thanks > Suresh > >

[ovs-discuss] OVS doesn't apply action in packet_out message

I have some OVSs connected to ONOS controller. OVS1---OVS2OVS3 when OVS1 wants to send packets to OVS3, OVS2 sends packet_in messages to the controller including ARP message and ONOS sends packet_out messages contain OFPP_FLOOD as an action. However, OVS2 doesn't flood the flow toward the

[ovs-discuss] OVS 2.9 [kernel 4.13]

Hi My kernel is 4.13 and according http://docs.openvswitch.org/en/latest/faq/releases/ the only ovs compatible is 2.9. but I cannot find it .. Best Regards Avi ___ discuss mailing list disc...@openvswitch.org

Re: [ovs-discuss] ovs-dpdk cannot add a dpdk mellanox port

Ohh. - I've downgrade to 17.08 (from 17.11) and forgot to set this flag . checking now... > -Original Message- > From: Olga Shern [mailto:ol...@mellanox.com] > Sent: Monday, 19 February, 2018 3:26 PM > To: Avi Cohen (A); ovs-discuss@openvswitch.org > Subject: RE: ovs-dpdk cannot add a

Re: [ovs-discuss] ovs-dpdk cannot add a dpdk mellanox port

Please refer to mlx5 DPDK guide: http://dpdk.org/doc/guides-17.11/nics/mlx5.html -Original Message- From: Avi Cohen (A) [mailto:avi.co...@huawei.com] Sent: Monday, February 19, 2018 3:51 PM To: Olga Shern ; ovs-discuss@openvswitch.org Subject: RE: ovs-dpdk cannot

Re: [ovs-discuss] ovs-dpdk cannot add a dpdk mellanox port

Olga i'm familiar with the procedure. I can build dpdk 17.11 but has this compilation error in 17.08 Here https://community.mellanox.com/thread/3545 the answer to the same error is to install another OFED - when I install this OFED, it breaks the build of 17.11 and 17.08 Best Regards Avi >

Re: [ovs-discuss] OpenStack profiling with networking-ovn - port creation is slow

Just for completeness, I did some tests with and without the JSON parser C extension [0]. There's no significant gain (at this point), maybe when we add the port groups it's more noticeable though. Average time without it's been 2.09s while with the C extension it's been 2.03s. @Han, I can try

Re: [ovs-discuss] ovs-dpdk cannot add a dpdk mellanox port

Hi Avi, Please try the following commandovs-vsctl --timeout 10 add-port br-phy dpdk0 -- set Interface dpdk0 type=dpdk options:dpdk-devargs=mlx5_0 You need to specify port name, mlx5_0 or mlx5_1 according ibv_devinfo output Starting DPDK 18.02 and 17.11.2 you will be able to use PCI

Re: [ovs-discuss] [ovs-dev] DPDK: How to send packets from one OVS bridge to another OVS bridge while running in the same user space ?

Hi Jan, Thanks sharing the information. For my use case, i cant run a secondary VM, so need to look for DPDK ring port option. I didn't find much information on how to use a DPDK ring port to connect two Bridges. i have added a dpdkr0 to a dpdk bridge, but not sure how to connect it to another

Re: [ovs-discuss] ovs-dpdk cannot add a dpdk mellanox port

Olga Now I have compilation error /home/avi/dpdk-17.08/drivers/net/mlx5/mlx5_rxtx.h:46:32: fatal error: infiniband/mlx5_hw.h: No such file or directory > -Original Message- > From: Avi Cohen (A) > Sent: Monday, 19 February, 2018 3:41 PM > To: 'Olga Shern'; ovs-discuss@openvswitch.org >

[ovs-discuss] Is a new field in flow.h necessary for matching on a custom v6 extension header?

Hello, I have a custom v6 extension header, in which I would like to perform an LPM match on only one 32bit field. Since an extension header is technically not a new field, do I still need to introduce anything in the struct flow? In miniflow_extract(), what I did was to add a case in

[ovs-discuss] OvS build (w DPDK) failed - Undefined Mellanox references

Hi, I build dpdk-18.02 with MLX5_PMD - ok.. Then I failed to build ovs - 2.8.1] with dpdk and get many undefined reference for mlx I have mellanox OFED installed Some of the errors here : /home/avi/dpdk-18.02/x86_64-native-linuxapp-gcc/lib/librte_pmd_mlx5.a(mlx5_glue.o): In function

Re: [ovs-discuss] ovs-vswitchd 100% CPU in OVN scale test

Hi All: As per the discussions/requests by Mark and Numan, I finally reverted the mtu patch (commit-id 8c319e8b73032e06c7dd1832b3b31f8a1189dcd1) on branch-2.9 and re-ran the test with 10k lports to bind on farms, with 8 LRs and 40 LS ;and results improvised. Since ovs did not go super hot, it

Re: [ovs-discuss] OVS 2.9 [kernel 4.13]

> On Feb 19, 2018, at 7:18 AM, Avi Cohen (A) wrote: > > My kernel is 4.13 and according > http://docs.openvswitch.org/en/latest/faq/releases/ the only ovs compatible > is 2.9. but I cannot find it .. It should be released today or tomorrow. --Justin