Hi
Env: redhat 6.4, OpenvSwitch-2.1.2, using native
datapath/linux/openvswitch.ko module
VM1 on host1, VM2 on host2, host1 and host2 are connected by a switch.
both VM enable virtio/vhost when launching VM
case1:
VM -> tap -> ovs-bridge -> eth1
case2:
VM -> tap -> ovs-bridge -> vxlan -> eth1
W
I was playing increasing the size of these structures to be able to read
Geneve metadata. Currently they are limited to 16 bytes. I noticed that
some of the test cases fail when I do this. I guess I can read the oxms
directly without using these structures. But figured its less error prone
if done
On Tue, Nov 04, 2014 at 07:42:36PM +0100, Dani Camps wrote:
> I would appreciate if anyone can give me a high level orientation on
> the best design approach to accomplish the above. For example should I
> define the new header parameters in the ofp11_match structure and try
> to replicate the code
Dear all,
I am interested in extending Openvswitch to be able to match on GTP-U
fields, typically used in mobile telecom networks. At a high level
what I would like to do is:
1) Have an openflow controller install rules in OVS where the match
portion of the rules includes fields of the GTP-U head
On Tue, Nov 04, 2014 at 12:36:19PM +0530, Sandeep Kumar16/AHD/TCS wrote:
> I am working on implementing 'vacancy event' module of open flow1.4 in OVS.
>
> How to set the threshold ranges for vacancy-up and vacancy-down event?
OFPTMPT_VACANCY in an OFPT_TABLE_MOD message.
___
Yes, link_speed reports what the kernel reports. It is not a mechanism
for setting the link speed.
On Tue, Nov 04, 2014 at 04:28:36PM +, Savvas Zannettou wrote:
> So you are saying that OpenvSwitch does not define the link_speed in the
> source code but it just takes the information from the
On Tue, Nov 04, 2014 at 01:47:28PM +0700, Chris wrote:
> Do you have any numbers to share comparing the Linux bridge and openvswitch
> regarding TCP_RR and TCP_CRR performance?
We're working on a blog post for http://networkheresy.com/ to cover OVS
performance and how it has improved over the last
So you are saying that OpenvSwitch does not define the link_speed in the
source code but it just takes the information from the underlying linux
kernel?
On Tue Nov 04 2014 at 5:23:44 PM Ben Pfaff wrote:
> The message from ethtool probably indicates that the kernel driver
> doesn't support config
The message from ethtool probably indicates that the kernel driver
doesn't support configuring that feature, so there probably isn't any
way to do it. (This will still be the answer no matter how you rephrase
the question.)
On Tue, Nov 04, 2014 at 11:58:03AM +, Savvas Zannettou wrote:
> Hi,
>
On Tue, Nov 04, 2014 at 09:28:16AM +0800, Gang U Xu wrote:
> Hi,
>
> For why I have to build openvswitch-kmod,
> I think it is from spec under rhel/openvswitch.spec
> ...
> Requires: openvswitch-kmod, logrotate, python
Oh, you can comment that out. The rhel/openvswitch.spec
supposes that the mo
Hi,
Do you know what changes do i have to do in OVS source code so the default
advertised link speed to be 10Mbps for example?
Thanks,
Savvas
On Wed Oct 22 2014 at 4:48:16 PM Ben Pfaff wrote:
> The message from ethtool probably indicates that the kernel driver
> doesn't support configuring tha
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