[vpp-dev] Master branch l2bd test perf dop

2018-09-26 Thread Zhang Yuwei
Hi All, In our recent test, I found a performance drop in master branch. I execute the l2bd test case in a 2.5GHZ CPU and found almost 35% drop compared to 18.07 release. My test is set two NIC ports to a same bridge domain and send traffic to test the l2 forward performance. I found

[vpp-dev] Unable to build router plugin

2018-09-26 Thread carlito nueno
Hi all, I am trying to build the router-plugin: make V=0 PLATFORM=vpp TAG=vpp_debug install-deb netlink-install router-install I am using the Vagrantfile present in vpp repo and am pulling the current master (as of September 26 2018). I am also pulling the current master of vppsb. But I am

Re: [vpp-dev] Odd problem in adding new session on vpp when its session table is full

2018-09-26 Thread Andrew Yourtchenko
You are welcome and thank you for the usage/testing ! :) And thank you for the bug report too - I made a fix for the stateful ICMP handling in the master, and added a few testcases to catch it in the future: https://gerrit.fd.io/r/#/c/15004/ --a On 9/26/18, Rubina Bianchi wrote: > Thanks for

Re: [vpp-dev] PCI domain should be 32 bit

2018-09-26 Thread Damjan Marion via Lists.Fd.Io
-- Damjan > On 26 Sep 2018, at 15:59, Stephen Hemminger > wrote: > > On Tue, 25 Sep 2018 15:16:04 +0200 > Damjan Marion mailto:dmar...@me.com>> wrote: > >>> On 25 Sep 2018, at 15:03, Stephen Hemminger >>> wrote: >>> >>> I noticed that the PCI domain in VPP is limited to 16 bits. >>> This

Re: [vpp-dev] PCI domain should be 32 bit

2018-09-26 Thread Stephen Hemminger
On Tue, 25 Sep 2018 15:16:04 +0200 Damjan Marion wrote: > > On 25 Sep 2018, at 15:03, Stephen Hemminger > > wrote: > > > > I noticed that the PCI domain in VPP is limited to 16 bits. > > This is a problem on Azure/Hyper-V and other virtual environments. > > In these environments, the host

Re: [vpp-dev] one question about IP fragment

2018-09-26 Thread Ole Troan
Zhiyong, > When I use vxlan in both VM and physical machine , packet > drop issue is come across, after setting VPP MTU = 1600, this issue will > disappear. As we all know, some of routes on the network doesn’t support > more than 1518 bytes packet. > Should I try to use IP

[vpp-dev] one question about IP fragment

2018-09-26 Thread Zhiyong Yang
Hi Ole, VPP maintainers, When I use vxlan in both VM and physical machine , packet drop issue is come across, after setting VPP MTU = 1600, this issue will disappear. As we all know, some of routes on the network doesn't support more than 1518 bytes packet. Should I try to

Re: [vpp-dev] CSIT IPsec AES-GCM 128 tests failing

2018-09-26 Thread Peter Mikus via Lists.Fd.Io
Peter Mikus Engineer - Software Cisco Systems Limited From: Nicolau, Radu Sent: Tuesday, September 25, 2018 8:38 PM To: Peter Mikus -X (pmikus - PANTHEON TECHNOLOGIES at Cisco) Cc: Kinsella, Ray Subject: RE: CSIT IPsec AES-GCM 128 tests failing Hi Peter, I'm traveling this week so I won't

Re: [vpp-dev] continuous decline in throughput with acl

2018-09-26 Thread emma sdi
I test latest master, throughput slowdown is fixed, Although I see growing memory usage. I will post a new thread and describe how to reproduce the situation. Regards On Tue, Sep 25, 2018 at 3:14 PM emma sdi wrote: > Excellent, I'm going out of office. I will rerun my test with latest >

Re: [vpp-dev] unformat_check_input crashed during multiarch function initialization

2018-09-26 Thread Lijian Zhang
Thank you Damjan for your confirmation. I'll restore to previous code. Thanks again. From: Damjan Marion (damarion) Sent: Wednesday, September 26, 2018 5:52 PM To: Lijian Zhang (Arm Technology China) Cc: d...@barachs.net; vpp-dev@lists.fd.io Subject: Re: unformat_check_input crashed during

Re: [vpp-dev] unformat_check_input crashed during multiarch function initialization

2018-09-26 Thread Damjan Marion via Lists.Fd.Io
Ah, i forgot that you are executing this from constructor before clib_mem_init happens. So it is expected not to work. You will need to stay on your old code, sorry for wasting your time.. :( -- Damjan On 26 Sep 2018, at 11:28, Lijian Zhang (Arm Technology China)

[vpp-dev] unformat_check_input crashed during multiarch function initialization

2018-09-26 Thread Lijian Zhang
Hi Damjan, I tried to rewrite the function reading CPU info from /proc/cpuinfo, using VPP style functions, for multi-arch dynamic function selection. But function unformat_check_input failed and crashed. I pasted the /proc/cpuinfo reading function and gdb process as below. Could you suggest on

Re: [vpp-dev] IPsec+ikev2 #vpp

2018-09-26 Thread Ray Kinsella
Hi Ken, I believe it is IPEV2 only at the moment. Please see https://software.intel.com/en-us/articles/get-started-with-ipsec-acceleration-in-the-fdio-vpp-project Ray K On 26/09/2018 03:33, yang@itibia.com wrote: Hi all,   I'm trying to setup ipsec tunnel in VPP and my gateway, but

Re: [vpp-dev] Odd problem in adding new session on vpp when its session table is full

2018-09-26 Thread Rubina Bianchi
Thanks for your following up.  From: Andrew  Yourtchenko Sent: Wednesday, September 26, 2018 12:31 AM To: Rubina Bianchi Cc: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] Odd problem in adding new session on vpp when its session table is full Dear Rubina, On