Hi all,
I am working on VPP v17.04.2-2.
I use to work with 10Gb/s Intel NICs. Now, I would like to use a 40Gb/s
Mellanox ConnectX-3 NIC.
I read a previous thread on the topic (
https://lists.fd.io/pipermail/vpp-dev/2017-June/005540.html) however it
refers only to the new generation ConnectX-4.
Yeah you completely got the point.
Thanks for the hint ;)
Alessio
On Oct 4, 2017 12:11, "Damjan Marion" <dmarion.li...@gmail.com> wrote:
>
>
> On 2 Oct 2017, at 18:14, Alessio Silvestro <ale.silver...@gmail.com>
> wrote:
>
> Dear all,
>
> I am run
Dear all,
I am running VPP on a CPU with 2 sockets and 4 virtual cores. The startup
configuration is the following:
unix {
> interactive
> nodaemon
> }
>
> cpu {
> main-core 0
> corelist-workers 2-3
> *workers 2*
> }
>
> dpdk {
> dev :07:00.0
{
> num-rx-queues 2
> }
>
Dear all,
I am performing some experiments on VPP in order to get some performance
metrics for specific applications.
I am working on vpp v17.04.2-2.
In order to have a baseline of my system, I run L2 XConnect (XC) as in [
https://perso.telecom-paristech.fr/~drossi/paper/vpp-bench-techrep.pdf].
Dear all,
I am currently working on VPP v17.07.
I would like to do some measurement and change the size of the VLIB_FRAME_SIZE,
defined in
VPP_ROOT/src/vlib/node.h.
However, I face an issue similar to the post
(https://lists.fd.io/pipermail/vpp-dev/2017-March/004361.html).
More in detail,
thertype of the packet. From your description,
> the interface appear to be in L2 mode.
>
>
>
> Regards,
>
> John
>
>
>
> *From:* vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] *On
> Behalf Of *Alessio Silvestro
> *Sent:* Thursday, July
Dear all,
I am trying to capture packets with a particular Ethertype.
Let's say I want the ethertype 0x2323.
I first define the new protocol type in vpp/srv/vnet/ethernet/types.def
ethernet_type (0x2323, MY_PROTOCOL)
Thus, I created and registered a new node "my_node".
In the init function
pp-dev-boun...@lists.fd.io> on behalf of Dharmaray Kundargi <
> dharmaray.kunda...@mavenir.com>
> Date: Wednesday, 21 June 2017 at 10:48
> To: "Klement Sekera -X (ksekera - PANTHEON TECHNOLOGIES at Cisco)" <
> ksek...@cisco.com>, Alessio Silvestro <ale.silver...@gma
iday, June 30, 2017 8:29 AM
> *To:* Alessio Silvestro <ale.silver...@gmail.com>; vpp-dev@lists.fd.io
> *Subject:* Re: [vpp-dev] Buffer allocation failure
>
>
>
> The packet you receive, what do you do with it?
>
>
>
> If you don’t forward it, you have two choices:
out
> b.) loops back packets received - bfd_udp.c - bfd_udp_echo_input()
>
> I'm not sure what's your use case, whether you are trying to reuse
> existing buffer, but one of these should fit it.
>
> Regards,
> Klement
>
> Quoting Alessio Silvestro (2017-06-14 17
Dear all,
I implemented a new VPP node that receives UDP traffic using the following
function:
udp_register_dst_port (vm, PORT, my_node.index , 1 /* is_ip4 */);
I am able to parse the packet and I would like to be able to send back an
UDP packet.
Looking at the source code, the only function
> /neale
>
>
>
> *From: *<vpp-dev-boun...@lists.fd.io> on behalf of Alessio Silvestro <
> ale.silver...@gmail.com>
> *Date: *Monday, 12 June 2017 at 17:42
> *To: *"vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io>
> *Subject: *[vpp-dev]
Dear all,
I am implementing a new node in VPP.
The code is in ~/vpp/src/vnet/mynode/
In order to compile the code, I added the following lines to the file
~/vpp/src/vnet.am
libvnet_la_SOURCES += \
vnet/mynode/my_file.c
nobase_include_HEADERS += \
start VPP with:
> punt { socket }
>
> Then you should see the print messages you added in on the VPP console /
> cli.
>
> Best regards,
> Ole
>
> > On 5 Jun 2017, at 19:49, Alessio Silvestro <ale.silver...@gmail.com>
> wrote:
> >
> > Dear Ole,
> &g
nix { interactive }.
> And directly from a the build directory.
> The vagrant stuff is mostly useful for demo and first look. Sounds like
> you really want to do some development.
>
> Cheers,
> Ole
>
> > On 2 Jun 2017, at 13:31, Alessio Silvestro <ale.silver...@gmail.com>
he output of clib_warning() call should be in the syslog. If running vpp
> in Ubuntu, take a look in /var/log/syslog. -John
>
>
>
> *From:* vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] *On
> Behalf Of *Alessio Silvestro
> *Sent:* Thursday, June 01, 201
sole when running in a debugger, or
> interactively, clib_warning() may be what you are looking for.
>
>
>
> Chris.
>
>
>
>
>
> *From:* vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] *On
> Behalf Of *Alessio Silvestro
> *Sent:* Thursday, June 1, 2017 1
Hi all,
I am using this code "https://gerrit.fd.io/r/#/c/6721/; to in order to
enable an external process to receive UDP packets.
I tried to use printk -- including module.h in the c file.
When I compile VPP with:
TOPDIR/vpp make build-release
I got the following error
fatal error:
Dear all,
I am currently working on VPP and I am interested in receiving UDP traffic
at a specific port.
However, I have seen that the project regarding L4 protocols (e.g., TCP,
UDP) namely TLDK (Transport Layer Development Kit), is still a project
proposal.
Is there a simple way to listen to
Hi all,
I am trying to build the sample vpp-engine plug-in as explained here (
https://wiki.fd.io/view/VPP/How_To_Build_The_Sample_Plugin).
I already tested my vpp installation, for instance it works when I created
a Source NAT.
I downloaded the most updated version of the sample-plugin and run
Dear all,
I use the vagrant installation.
I can start the VM, build the packages and start vpp process.
I am stuck at the step (Step 1: Configure and enable an interface) of the
guide available at
https://wiki.fd.io/view/VPP/Build,_install,_and_test_images.
At the first boot I have:
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