Hi,
I tried to compile openvswitch with DPDK but i got an error, i followed the
instuctions in the link
https://github.com/openvswitch/ovs/blob/master/INSTALL.DPDK.md but I got a
list of errors, the first one is
lib/netdev-dpdk.c:708:5: error: too few arguments to function
'rte_vhost_driver_regist
Can you give me a git link for adding a new field in datapath please
On 25 Aug 2016 00:03, "Joe Stringer" wrote:
> On 24 August 2016 at 00:20, Amrane Ait Zeouay
> wrote:
> > Hi,
> >
> > I want to know which function in datapath that receive the flow from
> &
Hi,
I want to know which function in datapath that receive the flow from
userspace, and how it cast it to the flow key in datapath, also which
function send the flow in userspace to the datapath ? because i have a
field in struct flow and i want to send it to the datapath I already added
the fiel
Hi,
I added a new field in the flow rule but only in userspace. But i didn't
find how to add it in datapath because this field is not related to the
flow structure (it's not related to the packet like priority) so can you
tell me which files do i need to modify or give me a git link of a new
field
bits as 0s.
> >
> > On Fri, Aug 19, 2016 at 10:09:31AM -0700, Justin Pettit wrote:
> >> The ovs-ofctl man page has examples. However, here's another:
> "dl_dst=01:02:03:ff:ff:ff/ff:ff:ff:00:00:00" matches any destination mac
> address that begins with "
address that begins with "01:02:03".
>
> --Justin
>
>
> > On Aug 19, 2016, at 10:06 AM, Amrane Ait Zeouay
> wrote:
> >
> > So how can you give me an example of wildcarded match.
> >
> > On 19 Aug 2016 19:04, "Justin Pettit" wrote:
> >
&
So how can you give me an example of wildcarded match.
On 19 Aug 2016 19:04, "Justin Pettit" wrote:
>
> > On Aug 19, 2016, at 9:59 AM, Amrane Ait Zeouay
> wrote:
> >
> > Thank you for your reply, just the last question. How can i add a
> wildcarded ma
stin
>
>
> > On Aug 19, 2016, at 9:55 AM, Amrane Ait Zeouay
> wrote:
> >
> > Yeah. So i want to know if two rules one exact match and the other has
> wildcarded match and they have the same priority. So which one will be
> choosed ? And how can i add a wildcarde
Yeah. So i want to know if two rules one exact match and the other has
wildcarded match and they have the same priority. So which one will be
choosed ? And how can i add a wildcarded match
On 19 Aug 2016 18:50, "Justin Pettit" wrote:
>
> > On Aug 19, 2016, at 9:47 AM, Amrane
Hi,
I want to know how to add a wildcarded flow in Ovs and how the OVS treat
exact match and wildcarded match? If we have two rules, one has the exact
match and the other one is has a wildcarded match , so which one the OVS
will choose ? And why? And how the wildcarded match are treated ?
Thank y
ou said that you're trying to explain how
> classifier_lookup__() works for a presentation. Which of these is
> really true?
>
> On Thu, Aug 11, 2016 at 08:27:43PM +0200, Amrane Ait Zeouay wrote:
> > I want just to understand how the function classifier_lookup__() works.
> >
7;s no need to "check" anything afterward.
>
> The classifier doesn't have any provision for finding a "different"
> rule.
>
> On Thu, Aug 11, 2016 at 05:51:40PM +0200, Amrane Ait Zeouay wrote:
> > No, I'm working with classifier to find the
ff" wrote:
> On Thu, Aug 11, 2016 at 01:14:38PM +0200, Amrane Ait Zeouay wrote:
> > I'm working on Openvswitch version 2.5.0 for adding new fields, And I
> found
> > a problem with my implemntation in the function "find_match_wc()" file
> > lib/classifier.
Hey,
I'm working on Openvswitch version 2.5.0 for adding new fields, And I found
a problem with my implemntation in the function "find_match_wc()" file
lib/classifier.c, I want to know when the condition "OVS_UNLIKELY(!wc)" is
used, and this condition too "!cmap_node_next(inode)" and the last one
ion because there
is no packet for revalidate.
Thank you and have a nice day,
Best regards,
2016-08-10 21:55 GMT+02:00 Ben Pfaff :
> On Wed, Aug 10, 2016 at 12:28:00PM -0700, Joe Stringer wrote:
> > On 10 August 2016 at 09:49, Ben Pfaff wrote:
> > > On Wed, Aug 10, 2016 at 11:
Hi,
I'm working on OvS 2.5.0, and I want to know the interest of using
revalidator, what I know it revalidates the flow in dathapath or something
like that, and i want to know if in the process of revalidation is there
the packet (dp_packet) or not ?
Thank you,
Best regards
_
Hi,
Can someone please explain to me how the function find_match_wc() in file
lib/classifier.c works ? because I did some modification so that OvS can
looks for a specific fields and I did it in the condition "if
(!cmap_node_next(inode))" but sometimes the OvS goes to the other
conditions.
Thank
les/conference/nsdi15/
> nsdi15-paper-pfaff.pdf
>
>
>
> The other option you could consider is to use OVS with DPDK where all the
> datapath is at the userspace level.
>
>
>
> HTH
>
> Antonio
>
>
>
> *From:* discuss [mailto:discuss-boun...@open
Hi,
Is there a way to send packets to userspace and stopping userspace from
sending flows to datapath, because i want all my packets to be treated in
userspace, because when i send the first packet it goes to userspace and
after that it doesn't. so can you help me.
Thank you and have a nice say,
0 Ben Pfaff :
> On Wed, Jul 20, 2016 at 12:57:53PM +0200, Amrane Ait Zeouay wrote:
> > I'm working on Ovs 2.5.0, I did some modification for userspace I didn't
> > touch the datapath yet, so I want to know if i can make datapath to send
> > all the packets to userspac
field
in datapath.
Thank you,
Best regards.
Amrane AIT ZEOUAY
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f them are treated
by datapath because it receive the rule from userspace, so is there a way
to do it ? because in OVS 2.3.1 i didn't had this problem.
Thank you,
Best regards.
--
Amrane Ait Zeouay
Engineer Student in The Development of Software and Systems
University of Western Brittany
Te
?
Thank you,
Best regards.
--
Amrane Ait Zeouay
Engineer Student in The Development of Software and Systems
University of Western Brittany
Tel: +33 7 62 25 56 03 <+33+7+62+25+56+03>
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Hi,
I added a new header in the flow tables, and it's not related to the packet
(it's acting like priority). And now i wanted to add that header in
datapath's flow table, but i didn't find anything about it, so how can i do
it ?
Thank you.
Best regards.
--
Amrane Ait Zeou
821 1470 failed
--
Amrane Ait Zeouay
Engineer Student in The Development of Software and Systems
University of Western Brittany
Tel: +33 6 23 82 61 30 <+33+6+23+82+61+30>
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