Re: [vpp-dev] get the same IP address from DHCP server for two VPP DHCP clients

2018-12-10 Thread Burt Silverman
Yes, not only do they have the same transaction id, they have the same Client ID. Option: (61): 3d 08 76 70 65 20 31 2e 30 00 =.vpe 1. 0. Different clients need to have unique Client IDs. Burt -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/

Re: [vpp-dev] get the same IP address from DHCP server for two VPP DHCP clients

2018-12-10 Thread pvinci
dhcp tests seem to be failing frequently, but inconsistently, passing on subsequent retries.   An example can be seen in  https://jenkins.fd.io/job/vpp-beta-verify-master-ubuntu1804/3998/console -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#11550

Re: [vpp-dev] get the same IP address from DHCP server for two VPP DHCP clients

2018-12-10 Thread Xuekun
No, they have different MACs. Here is the JIRA (https://jira.fd.io/browse/VPP-1528) with pcap captured. My quick glance found the two SUTs sent the same “transaction id” in the DHCP discover that why they got the same IP address. 1,SUT1_TX: [cid:image001.jpg@01D4913F.67EE3AA0] 2, SUT2_TX: [c

Re: [vpp-dev] Build fails on CentOS with VMBus.

2018-12-10 Thread Damjan Marion via Lists.Fd.Io
Stephen, Can you make this dependency optional? CMake detect presence of libuuid and then conditionally compile vmbus code? In some cases that library might not be present, specially in some embedded cases... That will also allow us to merge that code immediately and later we can fix differen

Re: [vpp-dev] get the same IP address from DHCP server for two VPP DHCP clients

2018-12-10 Thread Dave Barach via Lists.Fd.Io
Just to ask: is there any chance that the 2x UUT’s are using the same MAC address by mistake? D. From: vpp-dev@lists.fd.io On Behalf Of Xuekun Sent: Monday, December 10, 2018 9:05 AM To: Dave Barach (dbarach) ; vpp-dev Subject: Re: [vpp-dev] get the same IP address from DHCP server for two VPP

[vpp-dev] VPP 19.01 Release Plan

2018-12-10 Thread Andrew Yourtchenko
Dear All, During the November 27 VPP meeting we discussed the 19.01 release. The release plan and its agreed schedule are at the following location: https://wiki.fd.io/view/Projects/vpp/Release_Plans/Release_Plan_19.01 Please add the features that you are planning to release in 19.01 by either e

Re: [vpp-dev] get the same IP address from DHCP server for two VPP DHCP clients

2018-12-10 Thread Xuekun
I also think it is a very basic functionality, so I tried with two different DHCP servers, but … ☹ I will attach the pcap file into the JIRA. Thanks. From: Dave Barach (dbarach) Sent: Monday, December 10, 2018 8:47 PM To: Hu, Xuekun ; vpp-dev Subject: RE: get the same IP address from DHCP serve

[vpp-dev] Request to Reviewing of Getting max connection table entries in vpp ACL

2018-12-10 Thread emma sdi
Dear vpp, I'd just written an api with vpp_api_test in vpp ACL plugin in order to get max connection table entries. Here it is the link of gerrit: https://gerrit.fd.io/r/#/c/16411/ I think it can be useful. I appreciate if somebody reviews it. Thanks Regards -=-=-=-=-=-=-=-=-=-=-=- Links: Yo

Re: [vpp-dev] get the same IP address from DHCP server for two VPP DHCP clients

2018-12-10 Thread Dave Barach via Lists.Fd.Io
This sounds more like dhcp server misconfiguration than a dhcp client bug in vpp, but anyway... You can submit a Jira ticket, but it will end up in "information request" state immediately if it doesn't include a pcap capture which shows both transactions. The vpp dhcp client code is not new, an

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-12-10 Thread JB
?Hi Matus, Yeah, I've seen that. Gotcha, thanks! I'll spend some time looking at it and see what I can do. Thanks! Kind regards, John Biscevic Systems Architect, Bahnhof AB Mobile: +46 76 111 01 24 E-mail: john.bisce...@bahnhof.net From: Matus Fabian -X (ma

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-12-10 Thread Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES@Cisco) via Lists.Fd.Io
Hi, It is yet-to-be-implemented feature, deterministic mode is PoC code, it has only some basic functionality Matus From: John Biscevic Sent: Monday, December 10, 2018 12:40 PM To: Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES at Cisco) ; vpp-dev@lists.fd.io Subject: Re: [vpp-dev] Packe

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-12-10 Thread JB
Hi Matus, Is there some functional reasoning behind this, or is it a yet-to-be-implemented feature? ?Kind regards, John Biscevic Systems Architect, Bahnhof AB Mobile: +46 76 111 01 24 E-mail: john.bisce...@bahnhof.net From: Matus Fabian -X (matfabia - PANTH

Re: Re : [vpp-dev] Maintainer router plugin

2018-12-10 Thread Justin Iurman
Hi Jerome, > Regarding multi instance, have you considered running multiple instances of > VPP > in different containers? I did, however this is not an option as I'd like to keep my "entire topology running on the same machine" philosophy. Also, I think this could be a plus for the router plug

[vpp-dev] CSIT IPv6 IPSec transport mode tests are failing

2018-12-10 Thread Jan Gelety via Lists.Fd.Io
Hello vpp-dev, After merge of patch https://gerrit.fd.io/r/#/c/16350/5/src/vnet/ipsec/ we see all IPv6 IPSec transport mode tests are failing. The reason seem to be the change in esp_encrypt.c file where only size of ip4 header is taken in the account. Following have been testsed with vpp buil

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-12-10 Thread Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES@Cisco) via Lists.Fd.Io
Hi, Deterministic mode doesn’t support fragments. Matus From: John Biscevic Sent: Monday, December 10, 2018 10:36 AM To: Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES at Cisco) ; vpp-dev@lists.fd.io Subject: Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stabili

Re: [vpp-dev] Packet error-drop with fragmented packets through NAT #vpp_stability

2018-12-10 Thread JB
?Hi Matus! I've picked this up again for testing and verifying. I am running it in deterministic mode now, and it's still displaying the same issue. Do you by any chance have the commit at hand? Is the fix only applied to dynamic NAT and not deterministic? Kind regards, John Biscevic System

Re : [vpp-dev] Maintainer router plugin

2018-12-10 Thread Jerome Tollet via Lists.Fd.Io
Hello Justin, Regarding multi instance, have you considered running multiple instances of VPP in different containers? Jerome Le 08/12/2018 18:00, « vpp-dev@lists.fd.io au nom de Justin Iurman » a écrit : Hi Hongjun, > There is no plan to use memif at present. Welcome your contri

Re: [vpp-dev] Problem with adding second IP to interface

2018-12-10 Thread Neale Ranns via Lists.Fd.Io
Hi Rubina, The pings should work continuously. I’ll need more information to make an analysis: https://wiki.fd.io/view/VPP/BugReports thanks, neale De : au nom de Rubina Bianchi Date : dimanche 9 décembre 2018 à 10:45 À : "vpp-dev@lists.fd.io" Objet : [vpp-dev] Problem with adding second