Re: [ovs-discuss] Cannot Add Meter in OVS 2.10.2

2018-12-27 Thread Ben Pfaff
Check the OVS log for a message that mentions meters. On Thu, Dec 27, 2018 at 08:30:54PM +0500, Ramzah Rehman wrote: > I have Ubuntu 14.04.5 with kernel version 4.4. I updated kernel version to > 4.15.1 which supports kernel datapaths. > > I don't want to use DPDK since I don't have DPDK

Re: [ovs-discuss] Cannot Add Meter in OVS 2.10.2

2018-12-27 Thread Ben Pfaff
On Thu, Dec 27, 2018 at 12:02:50PM +0500, Ramzah Rehman wrote: > It is mentioned in FAQ of QoS that "Open vSwitch 2.10 has implemented > meters in the Linux kernel datapath " which means we can use meters in > kernel datapath. However, when I try to add meter, I get > OFPMMFC_INVALID_METER error.

Re: [ovs-discuss] crash when restart openvswitch with huge vxlan traffic running

2018-12-27 Thread Lorenzo Bianconi
> Greg, this is a kernel issue. If you have the time, will you take a > look at it sometime? > Hi all, I worked on a pretty similar issue a couple of weeks ago. Could you please take a look to the commit below (it is already in Linus's tree): commit 8e1da73acded4751a93d4166458a7e640f37d26c

Re: [ovs-discuss] Incorrect packet statistics when mirroring vlans

2018-12-27 Thread Ben Pfaff
On Thu, Dec 13, 2018 at 09:30:09PM +, Shweta Seth (shwseth) via discuss wrote: > When mirroring packets between two VLANs, we have observed that the OVS > mirror packet transmit statistics as displayed by the "ovs-vsctl list > mirror show tx packets" command is not correct. Thank you for the

Re: [ovs-discuss] open vswitch / openflow includes for nicira extensions

2018-12-27 Thread Ben Pfaff
On Wed, Dec 19, 2018 at 06:59:05PM -0700, Raymond Burkholder wrote: > I have been using header file definitions found in > https://www.opennetworking.org/wp-content/uploads/2014/10/openflow-switch-v1.4.1.pdf > to build an open flow controller. > > The controller communicates successfully with

Re: [ovs-discuss] crash when restart openvswitch with huge vxlan traffic running

2018-12-27 Thread Gregory Rose
On 12/27/2018 11:40 AM, Ben Pfaff wrote: Greg, this is a kernel issue. If you have the time, will you take a look at it sometime? Yep, will do. - Greg On Thu, Dec 20, 2018 at 12:42:43PM +, 王志克 wrote: Hi All, I did below test, and found system crash, does anyone knows whether there

Re: [ovs-discuss] Cannot Add Meter in OVS 2.10.2

2018-12-27 Thread Ramzah Rehman
I have Ubuntu 14.04.5 with kernel version 4.4. I updated kernel version to 4.15.1 which supports kernel datapaths. I don't want to use DPDK since I don't have DPDK compatible network cards. On Thu, Dec 27, 2018, 8:24 PM Ben Pfaff On Thu, Dec 27, 2018 at 12:02:50PM +0500, Ramzah Rehman wrote: >

Re: [ovs-discuss] crash when restart openvswitch with huge vxlan traffic running

2018-12-27 Thread Ben Pfaff
Greg, this is a kernel issue. If you have the time, will you take a look at it sometime? On Thu, Dec 20, 2018 at 12:42:43PM +, 王志克 wrote: > Hi All, > > I did below test, and found system crash, does anyone knows whether there are > already some fix for it? > > Setup: > CentOS7.4

[ovs-discuss] Anything wrong with my settings, using two NICs for VPN.

2018-12-27 Thread luckydog xf
add allowed_address_pairs does not work,gregardless IP or IP/CIDR, as when user dials in, IP would not bind to a NIC of VPN instance, but to a NIC of a windows client, say, windows 10. Add MAC address isn't doable, because 1. only a mac addr is allowed to add. 2 you don't know each windows client

[ovs-discuss] Question about OVS support hw vlan offload functions

2018-12-27 Thread txfh2007 via discuss
Hello: This is timo. I have a question about hw rx vlan strip function . Nowadays many nics support offload functions. And I have found some of them in OVS documents. But there is an offload type called "Stripping 802.1Q tag on RX(together with adding tag on TX)". As far as I known, many nics

Re: [ovs-discuss] Python: connect to leader in cluster

2018-12-27 Thread Numan Siddique
On Thu, Dec 27, 2018 at 2:54 AM Ted Elhourani wrote: > Numan, > > > > I submitted a python idl patch for the leader-only option. > > > > https://mail.openvswitch.org/pipermail/ovs-dev/2018-December/354605.html > > > > The code that implements the state machine of the IDL can be simplified. > As

Re: [ovs-discuss] crash when restart openvswitch with huge vxlan traffic running

2018-12-27 Thread 王志克
Thanks a lot. I comfirm your fix works. Br, Zhike Wang JDCloud, Product Development, IaaS   Mobile/+86 13466719566 E- mail/wangzh...@jd.com Address/5F Building A,North-Star Century Center,8