Hi:
I make rpm packages for ovs and ovn with this document:
http://docs.openvswitch.org/en/latest/intro/install/fedora/ . For use the
kernel module in ovs tree, i configure with the command: ./configure
--with-linux=/lib/modules/$(uname -r)/build .
Then install the rpm packages.
when i finished, i
On Fri, 1 Nov 2019 13:35:07 -0700
Ben Pfaff wrote:
> OVS currently can gracefully exit in two ways: either with or without
> deleting the datapath. But, either way, it deletes all of the flows
> from the datapath before it exits. That is due to commit e96a5c24e853
> ("upcall: Remove datapath fl
It would be nice if you share the DPDK options used in OvS.
On Sat, 2 Nov 2019 15:43:18 +
"Tobias Hofmann \(tohofman\) via discuss"
wrote:
> Hello community,
>
> My team and I observe a strange behavior on our system with the
> creation of dpdk ports in OVS. We have a CentOS 7 system with
Hi,
What's the value you're passing on gso_size in struct virtio_net_hdr?
You need to leave room for the encapsulation header, e.g.:
gso_size = iface_mtu - virtio_net_hdr->hdr_len
fbl
On Mon, 4 Nov 2019 01:11:36 +0530
Ramana Reddy wrote:
> Hi,
> I am wondering if anyone can help me with thi
Hi Favio Leitner,
Thank you very much for your reply. Here is the code snippet. But the same
code is working if I send the packet without ovs.
bool csum = true;
bool gso = true'
struct virtio_net_hdr *vnet = buf;
if (csum) {
vnet->flags = (VIRTIO_NET_HDR_F_NE
On Mon, 4 Nov 2019 21:32:28 +0530
Ramana Reddy wrote:
> Hi Favio Leitner,
> Thank you very much for your reply. Here is the code snippet. But the
> same code is working if I send the packet without ovs.
Could you provide more details on the OvS environment and the test?
The linux kernel propaga
Thanks, Flavio. I will check it out tomorrow and let you know how it goes.
Regards,
Ramana
On Mon, Nov 4, 2019 at 10:15 PM Flavio Leitner wrote:
> On Mon, 4 Nov 2019 21:32:28 +0530
> Ramana Reddy wrote:
>
> > Hi Favio Leitner,
> > Thank you very much for your reply. Here is the code snippet.
Hi Flavio,
thanks for reaching out.
The DPDK options used in OvS are:
other_config:pmd-cpu-mask=0x202
other_config:dpdk-socket-mem=1024
other_config:dpdk-init=true
For the dpdk port, we set:
type=dpdk
options:dpdk-devargs=:08:0b.2
external_ids:unused-drv=i40evf
mtu_request=9216
Please
Hi Timo
On Sun, Nov 3, 2019 at 5:12 PM txfh2007 wrote:
> Hi Darrell:
> Sorry for my late reply. Yes, the two VMs under test are on same
> compute node , and pkts rx/tx via vhost user type port.
Got it
> Firstly if I don't configure meter table, then Iperf TCP bandwidth result
> From VM1
Hi Darrell:
The meter rate limit is set as 1Gbps, but the actual rate is around
500Mbps.. I have read the meter patch, but this patch is to prevent delta_t
changed to 0. But in my case, the delta_t is around 35500ms.
For my case, the meter action is on openflow table 46, and the ct action is
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