[ovs-discuss] Controlling number of cores in OVS Kernel mode

Hi everyone I am using ovs kernel module to measure the packet processing performance for manycore (120cores) system by tx and rx traffic between the manycore node and the packet generator. For a 64bytes packet size, only 4 cores out of 120 are being utilized for packet processing. Is there a

[ovs-discuss] a bug in open switch-2.8.1

Hello My name is yangyunlong,I am Chinese ??I use openvswitch-2.8.1 with dpdk-17.11.tar, my system is Linux version 4.9.29, gcc version is 5.4.0. when I compile Open vSwitch with DPDK, I compile failed?? I found a bug in Open vSwitch??I found an error refer to line 2453 and 2455 of

Re: [ovs-discuss] conn_key_hash change hash arithmetic

Thanks for your reply. And my reply as below. 发件人: Darrell Ball [mailto:db...@vmware.com] 发送时间: 2017年12月15日 1:56 收件人: liucheng (J); ovs-discuss@openvswitch.org 主题: Re: [ovs-discuss] conn_key_hash change hash arithmetic From:

Re: [ovs-discuss] How to find GRE Tunnel ID in OVS ?

What's wrong with that flow? On Thu, Dec 14, 2017 at 05:20:02PM -0500, Vasu S wrote: > Thanks Ben, > > I wanted to know where to find the value for this tun_id for an existing > GRE tunnel ? > I want to add a flow which looks like : > > sudo ovs-ofctl -O OpenFlow13 add-flow ovsprx1 >

Re: [ovs-discuss] How to find GRE Tunnel ID in OVS ?

On Thu, Dec 14, 2017 at 04:54:48PM -0500, Vasu S wrote: > Does any one know any command to find out the GRE tunnel id in OVS. > I need this to configure flows on OF , but don't know how to extract the > tunnel id. OVS calls this the tun_id field. See ovs-fields(7).

[ovs-discuss] How to find GRE Tunnel ID in OVS ?

Hi All, Does any one know any command to find out the GRE tunnel id in OVS. I need this to configure flows on OF , but don't know how to extract the tunnel id. -regards, ___ discuss mailing list disc...@openvswitch.org

[ovs-discuss] Openvswitch feature

Dear Sir, I am working on a software defined network project using Openvswitch. But, i am in front of problem. I am wondering if i can configure the Ovswitch to encrypt packets that passe by some ports. Best regards, Youssef SAIDI EURECOM STUDENT,Biot-Nice,France

[ovs-discuss] OVS with VLAN

Hello, I am using a linux server with xubuntu 14.04.01 and installed OvS, on a single port I want incoming and outgoing traffic from different vlans, should I configure vlans on both OvS and Linux server ?? I created the following configuration in OvS for vlans 4 and 3: Bridge "s1"   Port "s1"  

Re: [ovs-discuss] conn_key_hash change hash arithmetic

From: on behalf of "liucheng (J)" Date: Wednesday, December 13, 2017 at 9:04 AM To: "ovs-discuss@openvswitch.org" Subject: [ovs-discuss] conn_key_hash change hash arithmetic Hello all, I run a test with

Re: [ovs-discuss] Cannot install meter

On Thu, Dec 14, 2017 at 04:23:58PM +0100, Cédric MORIN wrote: > Hi, > > thank you for your reply. > > Actually I didn't need to use dpdk, I just had to set datapath to netdev - as > you said. > > However I'm facing another problem now. > > I tried to setup a drop meter with the following

Re: [ovs-discuss] Cannot install meter

Hi, thank you for your reply. Actually I didn't need to use dpdk, I just had to set datapath to netdev - as you said. However I'm facing another problem now. I tried to setup a drop meter with the following command : ovs-ofctl -O Openflow13 add-meter s1 meter=1,kbps,bands=type=drop,rate=1000

[ovs-discuss] 答复: conn_key_hash change hash arithmetic

发件人: liucheng (J) 发送时间: 2017年12月13日 18:01 收件人: 'ovs-discuss@openvswitch.org' 主题: [ovs-discuss]conn_key_hash change hash arithmetic Hello all, I run a test with the user conntrack. And I found if I only change the udp port, then the hash with function “conn_key_hash” is not balance. I change