[vpp-dev] VPP not starting under centos on VIRL

Hello, last runs of csit semi-weekly job [0] that verifies newest available vpp builds failed because vpp didn't start correctly: 09:49:13.792 TRACE exec_command on ('10.30.53.124', 22) with timeout 30: sudo -S vppctl show pci 09:49:13.895 TRACE exec_command on ('10.30.53.124', 22) took 0.

Re: [vpp-dev] how to set cb for keepalive of vapi-connection @ 18.10

Hi, if you ask vapi to handle keepalives for you, why would you want to get callbacks for them? Regards, Klement Quoting wangchuan...@163.com (2018-11-13 07:27:33) >Hi�� >    At vpp stable/18.10, using vapi_connect to connect vpp and set the >"bool handle_keepalives " to true, >Bu

[vpp-dev] MemIf with non-VPP userspace appliation

Hi , A novice to  VPP world.  Trying out VPP memif communication between VPP-dataplane and another process ( which is a non-VPP application ). When we do this, I have to do the IP/UDP processing within the application which is kind of duplication of the entire IP/UDP stack ( atleast checksum v

[vpp-dev] MemIf when security is not a concern

Hi , I read / hear in the fd.io videos that memif's main motto is to have a secure point to point connection between two VPP apps. If lets say, security is not a concern and I would want to have communication between a VPP-dataplane-application and a user-space-control-plane-entity in a contain

Re: [vpp-dev] VPP not starting under centos on VIRL

Try fixing this problem, reported in the Jenkins job log: Identified problems virl nfs mount failure virl simulated node not mounting nfs directory properly Indication 1

[vpp-dev] Regarding vlib_worker_thread_barrier_sync_int

Hi, I am on VPP 18.01. I see the following while loop in the vlib_worker_thread_barrier_sync_int function (src/vlib/threads.c) while (*vlib_worker_threads->workers_at_barrier != count) { if ((now = vlib_time_now (vm)) > deadline) { fformat (stderr, "%s: worker thread

Re: [vpp-dev] VPP not starting under centos on VIRL

Unfortunately run https://jenkins.fd.io/view/csit/job/csit-vpp-verify-master-centos7-semiweekly/202/ has failed because of virl environment issue, But two previous runs https://jenkins.fd.io/view/csit/job/csit-vpp-verify-master-centos7-semiweekly/201/ https://jenkins.fd.io/view/csit/job/csit-vpp

[vpp-dev] API changes to trigger email

Eds, et al, At some point in the past we discussed adding a trigger in gerrit to generate an email alerting adjacency projects about VPP API changes. Basically any change in a .api file. Is that something possible to do? Best regards, Ole-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages s

Re: [vpp-dev] Regarding vlib_worker_thread_barrier_sync_int

Sorry about this, this was a brain-freeze case. I was made to realize that it is the wait_at_barrier field initialized to 1 and not workers_at_barrier Once again sorry for spamming on this one. Everything's fine here. Regards -Prashant On Tue, Nov 13, 2018 at 5:50 PM Prashant Upadhyaya wrote: >

[vpp-dev] Deprecation of old stats framework (stats.api)

Guys, With the introduction of the new stats framework we want to deprecate the old. I don’t think there is a clear date for when that will happen yet. I put in a gerrit to show what the changes would be: https://gerrit.fd.io/r/#/c/15907/ Could those of you dep

[vpp-dev] ip4-load-balance

Folks, I have configuring my system to get something comparable to CSIT performance and I am a few mpps off at the moment, using FD.io VPP 18.07. I duplicated the IPv4 Base and Scale Test Cases (and environment) locally and I end up with extra graph node 'ip4-load-balance' in my pipeline?

[vpp-dev] Holiday meeting cancellations

Folks, As discussed during today's vpp project call, we will NOT hold vpp project calls on either 2018-12-25 or 2019-01-01. Meetings will resume on 2019-01-08. Happy Holidays... Thanks... Dave -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#1122

Re: [vpp-dev] packet capture

Ed, et al, pcap works fine for DPDK controlled NICs, and I am assuming tcpdump can still be used for tap based internal connections, but what can be used for vhost-user interfaces? Regards, Mike -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#11

Re: [vpp-dev] ip4-load-balance

Mystery solved, I was missing the interface on the IP Route. ip route add count 1 20.20.20.0/24 via 1.1.1.2 TenGigabitEthernet83/0/1 Ray K On 13/11/2018 15:39, Ray Kinsella wrote: Folks, I have configuring my system to get something comparable to CSIT performance and I am a few mpps off at

Re: [vpp-dev] packet capture

You can create a span ports, with SRC interface is your VirtualEthernet, and DST interface to be a tap interface. Then you run easily run tcpdump from kernel side for your packet capture. Thanks very much! Regards, Yichen On Nov 13, 2018, at 09:36, Bly, Mike mailto:m...@ciena.com>> wrote: E

Re: [vpp-dev] packet capture

Yichen, Thank you for confirming what I thought would be the answer. Span it is. -Mike From: Yichen Wang (yicwang) Sent: Tuesday, November 13, 2018 11:08 AM To: Bly, Mike Cc: vpp-dev@lists.fd.io Subject: [**EXTERNAL**] Re: [vpp-dev] packet capture You can create a span ports, with SRC interfa

Re: [vpp-dev] inet raw socket

Option 3.5, if one plans to use any of the transport protocols, would be to write a builtin application, as opposed to using vcl/raw session layer apis. Florin > On Nov 12, 2018, at 11:47 PM, Ole Troan wrote: > > Hi again, > >> yes, we have a control plane, and the protocols I mentioned belo

Re: [vpp-dev] API changes to trigger email

Should be able to… Not that I have the permissions to do it… following https://gerrit-review.googlesource.com/Documentation/user-notify.html#project My first thought is you would want to end up with something along the lines of [notify “API”] email = f...@project1.io em

Re: [vpp-dev] how to set cb for keepalive of vapi-connection @ 18.10

worried that the connection might break. wangchuan...@163.com From: Klement Sekera Date: 2018-11-13 18:04 To: wangchuan...@163.com; vpp-dev Subject: Re: [vpp-dev] how to set cb for keepalive of vapi-connection @ 18.10 Hi, if you ask vapi to handle keepalives for you, why would you want to get

Re: [vpp-dev] ipsec support for chained buffers.

What is the chained buffer used for? For IP fragmentation/reassembly? Because I met the issue that seems like IP fragmentation doesn't work on IPSec, while work on VxLAN. And if yes, when does it plan to be supported? 😊 Thanks. -Original Message- From: vpp-dev@lists.fd.io On Behalf O

Re: [vpp-dev] MemIf with non-VPP userspace appliation

Can someone please help me here. Appreciate your inputs on this. Thanks & Regards, Satish -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#11233): https://lists.fd.io/g/vpp-dev/message/11233 Mute This Topic: https://lists.fd.io/mt/28121612/21656 Grou