Re: [vpp-dev] Is there any Linux FD to poll for VCL message

Hi Florin, Over the weekend, I went through the document that you mentioned and it gave me a good overview. Thanks for pointing to that doc. However, my task of integrating mqs->epfd into our main dispatch loop still seems to be needing more finer details of the code. With this respect, I have

Re: [vpp-dev] Unable to ping VPP interface when using SRIOV VF

Hi Satish, If the solution to the problem is to add configuration for DPDK for this interface type in this situation, can I request you ask the question on the DPDK support lists as to why the extra config to accept multicast packets is required. Regards, neale From: Satish Singh Date: Mond

[vpp-dev] Coverity run FAILED as of 2020-03-16 14:00:25 UTC

Coverity run failed today. Current number of outstanding issues are 2 Newly detected: 0 Eliminated: 0 More details can be found at https://scan.coverity.com/projects/fd-io-vpp/view_defects -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#15790): ht

Re: [vpp-dev] Is there any Linux FD to poll for VCL message

Hi Murthy, Inline. > On Mar 16, 2020, at 12:35 AM, Satya Murthy wrote: > > Hi Florin, > > Over the weekend, I went through the document that you mentioned and it gave > me a good overview. Thanks for pointing to that doc. > However, my task of integrating mqs->epfd into our main dispatch loop

[vpp-dev] [Question] Do you plan to add WireGuard support?

Hello, I'm interested to use WireGuard tunnel with VPP interfaces, and I've got the next question: 1. Do you plan to add WireGuard interface type into VPP? Also, it will be great if you have any ideas/examples of how WireGuard interface can be used with VPP interfaces(AF_PACKET, memif, tap...)

[vpp-dev] how to create a session from thin air?

Hi, In our UPF plugin [1], I need to terminate a TCP connection with a non-local destination IP *and* pass metadata from the plugin into the session. I have solve this for the moment with some very ugly hacks. Florin Coras has rightly criticise those hacks in earlier version of the plugin, but I

Re: [vpp-dev] how to create a session from thin air?

Hi Andreas, >From the info lower, I guess that you want to build a transparent tcp >terminator/proxy. For that, you’ll be forced to do a) because ip-local path is >purely for consuming packets whose destination is local ip addresses. >Moreover, you’ll have to properly classify/match all packet

Re: [vpp-dev] VRRP Unit Tests failing on Master Ubuntu

Hi Paul, Good point. Do you think it's worth adding an env var for running tests with intermittent failures on the LF infra?  In my experience, it is often hard to reproduce intermittent failures locally so I'm thinking that in may be useful to have a "penalty box" for flaky tests. Or I can

[vpp-dev] Installing VPP in offline mode (without internet connection)

Hi, We are trying to install VPP in offline mode i.e without internet connection. For that, we cloned the VPP github repository ( https://github.com/FDio/vpp ) and executed build-root/vagrant/build.sh (this requires internet connection) as per the link https://wiki.fd.io/view/VPP/Pulling,_Build

Re: [vpp-dev] VPP memif ping taking ~20ms

Thanks Aloys. Setting the main-core to different CPUs helped. ping is taking less than a ms now. Is there a way to do it from the code rather than from configuration file? or a way to let linux scheduling decide the CPU? Thanks Vyshakh On Thu, Mar 12, 2020 at 7:24 PM Aloys Augustin (aloaugus) < a