Re: [vpp-dev] CSIT - sw_interface_set_flags admin-up link-up failing

OGIES at Cisco) [mailto:vrpo...@cisco.com] Sent: Thursday, August 2, 2018 12:13 AM To: Peter Mikus -X (pmikus - PANTHEON TECHNOLOGIES at Cisco) ; Ray Kinsella ; vpp-dev@lists.fd.io Cc: csit-...@lists.fd.io; Pei, Yulong Subject: RE: [vpp-dev] CSIT - sw_interface_set_flags admin-up link-up failing

[vpp-dev] questions about Computation of the Internet Checksum via Incremental Update "ip_csum_update_inline "

Hello vpp-dev, Please help on two questions about " ip_csum_update_inline" , 1 . Is the implementation of "ip_csum_update_inline" follow rfc1624 (https://tools.ietf.org/html/rfc1624) ? 2. I am not quite understand of " ip_csum_sub_even", it named "sub" but the implementation in the f

[vpp-dev] vpp master branch can not build with ubuntu 16.04

Dear All, vpp master branch can not build with ubuntu 16.04, anyone can kindly help on the fix ? error info as below, VPP version : 20.09-rc0~28-g53b8dc8 VPP library version : 20.09 GIT toplevel dir: /root/download_vpp/vpp Build type : release C flags : -Wno-ad

Re: [vpp-dev] How to trigger the perf test?

csit-2n-clx-perftest mrrAND1cAND64bANDnic_intel-xxv710ANDeth-l2bdbasemaclrnNOTdrv_avf From: vpp-dev@lists.fd.io On Behalf Of Dave Wallace Sent: Tuesday, June 2, 2020 10:07 PM To: Yang, Zhiyong ; vpp-dev@lists.fd.io; csit-...@lists.fd.io Subject: Re: [vpp-dev] How to trigger the perf test? + csi

Re: [vpp-dev] Issue while pushing code for gerrit review

You need to use git-review version 1.28.0: $ pip install git-review==1.28.0 Best Regards Yulong Pei From: vpp-dev@lists.fd.io On Behalf Of Chinmaya Aggarwal Sent: Wednesday, June 24, 2020 12:55 PM To: vpp-dev@lists.fd.io Subject: [vpp-dev] Issue while pushing code for gerrit review Hi, I have

Re: [vpp-dev] [csit-dev] FD.io - Gerrit Authentication Errors

Hi Vanessa, I also have the issue, could you help me out ? # ssh -p 29418 yulong...@gerrit.fd.io -v OpenSSH_7.2p2 Ubuntu-4ubuntu2.1, OpenSSL 1.0.2g 1 Mar 2016 debug1: Reading configuration data /root/.ssh/config debug1: /root/.ssh/config line 1: Applying options for gerrit.fd.io debug1: Reading

Re: [vpp-dev] sw_interface_dump changes

Hi csit-dev and Paul, This Changes also caused CSIT test fails, Should it be fixed in vpp_api_test ? [cid:image002.jpg@01D4F6C8.0F022D40] It can be seen that “vpp_sw_index : None” , but the sw_interface_set_flags try to set “None” link up. Best Regards Yulong Pei From: vpp-dev@lists.fd

Re: [vpp-dev] sw_interface_dump changes

Hi Paul, I understand that https://gerrit.fd.io/r/#/c/18980/ is a fix for PAPI client, right ? If so, what is the fix for vpp_api_test client ? Best Regards Yulong Pei From: vpp-dev@lists.fd.io [mailto:vpp-dev@lists.fd.io] On Behalf Of Pei, Yulong Sent: Friday, April 19, 2019 3:54 PM To

[vpp-dev] how to know data type mapping between *.api.json with PYTHON API ?

Hello vpp-dev & csit-dev, I have a question about how to know data type mapping between *.api.json with PYTHON API ? Let me use "./src/vnet/ip/ip.api" as example, as I know, vppapigen will autogenerate "ip.api.json" from "ip.api" And then vpp_papi can autogenerate its python api from "i

Re: [vpp-dev] [csit-dev] how to know data type mapping between *.api.json with PYTHON API ?

, Does python api have debug mode to step in an python api internal to know the parameter that pass to the api is valid ? Best Regards Yulong Pei -Original Message- From: vpp-dev@lists.fd.io [mailto:vpp-dev@lists.fd.io] On Behalf Of Ole Troan Sent: Tuesday, May 7, 2019 3:20 PM To: Pei, Yulong

Re: [vpp-dev] [csit-dev] how to know data type mapping between *.api.json with PYTHON API ?

90.1.2.1'))) pass `vip_addr` to a python api that need ip address, I can not get the correct result. Best Regards Yulong Pei -Original Message- From: vpp-dev@lists.fd.io [mailto:vpp-dev@lists.fd.io] On Behalf Of Ole Troan Sent: Wednesday, May 8, 2019 4:45 PM To: Pei, Yulong Cc: vpp-

[vpp-dev] Issues of VPP deb packages on packagecloud.io

Hello vpp-dev, Recently VPP deb packages for ubuntu/xenial on packagecloud.io always have issues, for example, https://packagecloud.io/app/fdio/master/search?q=19.08-rc0~744-gde85e7f~b7679, only have 4 deb packages , but usually it should have 9 deb packages, please help to advise how to

[vpp-dev] Trex can not work with Mellanox ConnectX-5 MT27800 25G nic on ubuntu 18.04.2

Hello all, Who has experience about run Trex with Mellanox ConnectX-5 MT27800 25G NIC on ubuntu 18.04.2 ? I tried trex-core-2.57 and trex-core-2.60 by follow the guide [1] https://trex-tgn.cisco.com/trex/doc/trex_appendix_mellanox.html, but Trex can not work correctly, the packets statistic

Re: [vpp-dev] How to solve "No problems were identified. If you know why this problem occurred, please add a suitable..." #automation

I had ever met this build issue with centos 7.6 before, upgrade ninja-build to version 1.7.2 help me fix the issue, Not know if it can fix your situation. Best Regards Yulong Pei From: vpp-dev@lists.fd.io [mailto:vpp-dev@lists.fd.io] On Behalf Of Sun, Chenmin Sent: Saturday, October 12, 2019 9

[vpp-dev] iommu_group value is always -1 when run vpp with dpdk plugin

Hello vpp-dev and csit-dev, When run CSIT test, it first run verify_vpp_on_all_duts with default startup.conf without uio-driver field setup in it, Then VPP will probe uio-driver automatically, due to iommu_group=-1, VPP will change the value of /sys/module/vfio/parameters/enable_unsafe_noi

[vpp-dev] make: yamllint: Command not found

Hello vpp-dev & csit-dev, https://jenkins.fd.io/job/vpp-checkstyle-verify-master/12407/console 16:56:10 *** 16:56:10 * VPP CHECKSTYLE SUCCESSFULLY COMPLETED 16:56:10 **

[vpp-dev] why VAT can not link libvnet.so library ?

Dear VPP-dev, I bumped into an issue as below since I called ip_address_encode() function in src/plugins/lb/lb_test.c ./vpp_api_test: symbol lookup error: /root/vpp/build-root/build-vpp-native/vpp/lib/vpp_api_test_plugins/lb_test_plugin.so: undefined symbol: ip_address_encode But actually

Re: [vpp-dev] why VAT can not link libvnet.so library ?

Hello Dave, I noticed that you are maintainer of VPP API TEST (VAT), could you help me about this issue ? Best Regards Yulong Pei From: vpp-dev@lists.fd.io On Behalf Of Pei, Yulong Sent: Tuesday, December 31, 2019 5:47 PM To: vpp-dev@lists.fd.io Subject: [vpp-dev] why VAT can not link

[vpp-dev] src/vppinfra/test_mheap.c should be deleted ?

Hi vpp-dev, As subject, Historical mheap memory allocator was removed, seems that src/vppinfra/test_mheap.c also should be deleted ? Best Regards Yulong Pei -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#20474): https://lists.fd.io/g/vpp-dev/

[vpp-dev] Is there any plan to enable fuzzing for VPP ?

Hello vpp-dev, Is there any plan to enable fuzzing for VPP ? e. g. to use https://llvm.org/docs/LibFuzzer.html in VPP. -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21569): https://lists.fd.io/g/vpp-dev/message/21569 Mute This Topic: https://l

[vpp-dev] make API_FUZZ=yes TEST=xxx test-debug

Hello vpp-dev, What is the expected output of `make API_FUZZ=yes TEST=xxx test-debug` ? I dry run `make API_FUZZ=yes TEST=test_srv6 test-debug`, but no api fuzzing related output log I can get from /tmp directory, any other configuration needed ? or something wrong ? Best Regards Yulong Pei

Re: [vpp-dev] make API_FUZZ=yes TEST=xxx test-debug

Hi vpp-dev, After read the source code of "vpp/src/plugins/unittest/api_fuzz_test.c", I understand that it only add the fuzz_hook, Who can help to give some guidance about how to trigger the test for each API ? Best Regards Yulong Pei From: vpp-dev@lists.fd.io On Behalf Of Pei, Y

[vpp-dev] issue about linux-cp plugin can not sync network change from separate Linux network namespace to vpp

Hello pim, I try to dry run linux-cp plugin, refer to configuations in you blog https://ipng.ch/s/articles/2021/12/23/vpp-playground.html , It worked fine with linux network default, but it can not work with separate Linux network namespace "dataplane", Could you kind to give some suggesti

Re: [vpp-dev] VPP SSWAN plugin git cherry pick to stable 22.10

Hi Andrew, I have been working on CSIT IPSec test for a long time, CSIT IPSec test use VPP python API for configuration, “SSWAN plugin https://gerrit.fd.io/r/c/vpp/+/36552” have no impact for CSIT IPSec test since it is only plugin for strongswan, and it do not build by defaut when building V

Re: [vpp-dev] VPP SSWAN plugin git cherry pick to stable 22.10

Hi Andrew, cherry-pick for stable/2210: https://gerrit.fd.io/r/c/vpp/+/37413 Thanks Yulong Pei From: Andrew 👽 Yourtchenko Sent: Tuesday, October 18, 2022 1:58 PM To: Pei, Yulong Cc: vpp-dev@lists.fd.io; Andrew Yourtchenko (ayourtch) ; Ji, Kai ; Zhang, Roy Fan ; Oginski, GabrielX Subject

Re: [vpp-dev] RFC: move the “1”st instance of the community meeting 3 hours earlier to reduce impact for earlier time zone

+1, Looking forward to join community meeting. From: vpp-dev@lists.fd.io On Behalf Of Ni, Hongjun Sent: Wednesday, November 23, 2022 11:51 AM To: vpp-dev@lists.fd.io Cc: Li, Jokul Subject: Re: [vpp-dev] RFC: move the “1”st instance of the community meeting 3 hours earlier to reduce impact for e

Re: [vpp-dev] LoadBalancer SCTP Support

Seems like that vpp/src/plugin/cnat can support sctp, commit f284c14c7bd8731367ba3527cdfffa610a8c6de4 Author: Nathan Skrzypczak nathan.skrzypc...@gmail.com Date: Wed Feb 2 19:31:58 2022 +0100 cnat: Add sctp support This patch adds SCTP support in th

Re: [vpp-dev] Bumping dpdk to 22.11 in vpp 23.02 ?

Add @Xu, Qian Q -Original Message- From: Maciek Konstantynowicz (mkonstan) Sent: Wednesday, January 11, 2023 11:53 PM To: Ji, Kai ; Pei, Yulong ; Xu, Ting ; Liu, Yong ; vpp-dev ; csit-dev Cc: Fan Roy Zhang ; Andrew Yourtchenko (ayourtch) ; Dave Wallace (dwallace) ; Peter Mikus -X

[vpp-dev] help review for patch about update af_xdp plugin to depend on libxdp

Hi Benoit and vpp-dev, Could you help review for patch about update af_xdp plugin to depend on libxdp https://gerrit.fd.io/r/c/vpp/+/37869 . -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#22455): https://lists.fd.io/g/vpp-dev/message/22455 Mute

[vpp-dev] is VPP Gerrit server "No space left on device"

Hello vpp-dev, Failed to run `git review`, is VPP Gerrit server "No space left on device" ? # git review error: remote unpack failed: error No space left on device fatal: Unpack error, check server log To ssh://gerrit.fd.io:29418/vpp -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent

Re: [vpp-dev] is VPP Gerrit server "No space left on device"

When open patch link of gerrit, it pops up below message with web browser, and can not find patch contents any more, [cid:image001.png@01D93493.3F911590] From: vpp-dev@lists.fd.io On Behalf Of Pei, Yulong Sent: Saturday, January 28, 2023 10:30 PM To: vpp-dev Subject: [vpp-dev] is VPP Gerrit

[vpp-dev] help with review

Hi Benoit, Please help to review below patches again, all your comments were addressed. Thanks a lot. https://gerrit.fd.io/r/c/vpp/+/38008 https://gerrit.fd.io/r/c/vpp/+/38009 From: vpp-dev@lists.fd.io On Behalf Of Pei, Yulong Sent: Thursday, January 12, 2023 8:42 PM To: vpp-dev ; Benoit

Re: [vpp-dev] help with review

Hi Benoit, A new one also need your help to review https://gerrit.fd.io/r/c/vpp/+/38135 , thanks a lot. -Original Message- From: vpp-dev@lists.fd.io On Behalf Of Benoit Ganne (bganne) via lists.fd.io Sent: Thursday, February 2, 2023 6:37 PM To: vpp-dev@lists.fd.io Subject: Re: [vpp-dev

Re: [vpp-dev] help with review

Hi Benoit and vpp-dev,What is your opinion about this patch https://gerrit.fd.io/r/c/vpp/+/38135 ? Could it be merged in FD.io 23.02 ? Best Regards Yulong Pei -Original Message- From: vpp-dev@lists.fd.io On Behalf Of Pei, Yulong Sent: Tuesday, February 7, 2023 10:10 PM To

[vpp-dev] vpp stripped binary failed to start on icelake 8380 platform with ubuntu 22.04

Hi vpp-dev and csit-dev, Do you guys bumped into below issue on icelake 8380 platform with ubuntu 22.04 ? 1. make build-release; make pkg-deb Built vpp from vpp repo master branch, the latest commit id as below, commit 590a82c237337f560cc3d5beac47a235c5e97eac Author: Tianyu Li tianyu...@arm.c