Re: [vpp-dev] Multiple VRFs in 1609

ctober 2017 at 15:49 To: "Shaw, Jeffrey B" <jeffrey.b.s...@intel.com> Cc: "Pierre Pfister (ppfister)" <ppfis...@cisco.com>, Florin Coras <fcoras.li...@gmail.com>, vpp-dev <vpp-dev@lists.fd.io>, "Neale Ranns (nranns)" <nra...@cisco.com>, &qu

Re: [vpp-dev] Adding IP Addr to Multiple IFs

Hi Jon, We don’t support overlapping subnets on interfaces. I was trying to fix the cases where it is errorneously allowed with this patch: https://gerrit.fd.io/r/#/c/8057/ but I’ve not yet found all the CSIT failures yet. /neale From: on behalf of Jon Loeliger

Re: [vpp-dev] mpls tunnel configuration through JVPP

Hi Jozef, To what did you set: mt_sw_if_index ? It should be ~0 on the creation of a new tunnel. /neale -Original Message- From: Jozef Glončák <jozef.glon...@pantheon.tech> Date: Friday, 29 September 2017 at 04:09 To: "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.i

Re: [vpp-dev] vlan sub interfaces

te: Thursday, 28 September 2017 at 13:07 To: "Dave Barach (dbarach)" <dbar...@cisco.com> Cc: "Neale Ranns (nranns)" <nra...@cisco.com>, "John Lo (loj)" <l...@cisco.com>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io>, Akshaya Nadahalli <

Re: [vpp-dev] Static Route Data API Data Structures

Hi Jon, Some answers inline. Thanks, neale -Original Message- From: Jon Loeliger <j...@netgate.com> Date: Thursday, 21 September 2017 at 16:42 To: "Neale Ranns (nranns)" <nra...@cisco.com> Cc: vpp-dev <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] Static Ro

Re: [vpp-dev] Problem in ARP reply

Hi Andrew, Can you describe your use case/requirements in more detail please. Addresses on the subnet the ARP request arrives on, the ARP proxy range configured and a packet trace indicating what you consider to be incorrect behaviour. Thanks, neale From: on

Re: [vpp-dev] VPP 1704 and router plugin

Hi Bhanu, Sorry, then I’m out of ideas. And I don’t have access to similar HW to try and reproduce and debug. A var args issue is still my best guess. /neale From: Bhanu Chander Gaddoju <bhanu.gadd...@nxp.com> Date: Tuesday, 19 September 2017 at 10:24 To: "Neale Ranns (nr

[vpp-dev] 17.07.01 Released

Dear All, The 17.07.01 release is now available on a nexus server near you. Best regards, neale ___ vpp-dev mailing list vpp-dev@lists.fd.io https://lists.fd.io/mailman/listinfo/vpp-dev

Re: [vpp-dev] VPP 1704 and router plugin

Hi Bhanu, Can you give us some information on the CPU arch, OS and compiler version you are using please. My best guess at the issue here is the problem of integer promotion through a variadic function. Perhaps you could test this idea by declaring; int fproto = FIB_PROTOCOL_IP4; And then

Re: [vpp-dev] JVPP API for adding MPLS local label

CLI: sh mpls fib API: mpls_fib_dump /neale From: Jozef Glončák <jozef.glon...@pantheon.tech> Date: Tuesday, 12 September 2017 at 11:16 To: "Neale Ranns (nranns)" <nra...@cisco.com>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] JVPP A

Re: [vpp-dev] JVPP API for adding MPLS local label

Hi Jozef, It’s mpls_route_add_del Regards, neale From: on behalf of Jozef Glončák Date: Monday, 11 September 2017 at 13:48 To: "vpp-dev@lists.fd.io" Subject: [vpp-dev] JVPP API for adding MPLS local label Hello

Re: [vpp-dev] u32 vs uint32_t

+1. I’ll patch the uses of uin32_t. /neale From: on behalf of "Dave Barach (dbarach)" Date: Monday, 11 September 2017 at 18:59 To: Dave Wallace , Florin Coras , "Luke, Chris"

Re: [vpp-dev] Static Route Data API Data Structures

-Original Message- From: Jon Loeliger <j...@netgate.com> Date: Tuesday, 29 August 2017 at 21:23 To: "Neale Ranns (nranns)" <nra...@cisco.com> Cc: vpp-dev <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] Static Route Data API Data Structures >> As

Re: [vpp-dev] Static Route Data API Data Structures

Hi Jon, Some answers inline. Regards, neale -Original Message- From: Jon Loeliger <j...@netgate.com> Date: Tuesday, 29 August 2017 at 20:40 To: "Neale Ranns (nranns)" <nra...@cisco.com> Cc: vpp-dev <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] Static Ro

Re: [vpp-dev] Static Route Data API Data Structures

changes to make the verify jobs pass. This will take a few weeks (because vacations). Regards, neale -Original Message- From: Jon Loeliger <j...@netgate.com> Date: Tuesday, 29 August 2017 at 14:49 To: "Neale Ranns (nranns)" <nra...@cisco.com> Cc: vpp-dev <vpp-dev

Re: [vpp-dev] Static Route Data API Data Structures

Hi Jon, (apologies for repeating some of what you already know, but from the top…) A VRF is virtualisation of a router’s *IP* routing and forwarding. VRFs are typically identified by a name (and again typically named to refer to the VPN customer they represent). IP packets in VRF RED must be

Re: [vpp-dev] Packet loss on use of API & cmdline

t 2017 at 14:24 To: "Neale Ranns (nranns)" <nra...@cisco.com>, Florin Coras <fcoras.li...@gmail.com> Cc: "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Subject: RE: [vpp-dev] Packet loss on use of API & cmdline Hi neale, Thanks for the reply, and please don’t

Re: [vpp-dev] Packet loss on use of API & cmdline

Hi Colin, The instances of barrier syncs you have correctly identified, occur only in the exceptional cases of route addition/deletion and not in the typical case. - adj_last_lock_gone () is called when that adjacency is no longer required, i.e. we are removing the last route, or

Re: [vpp-dev] Set up MPLS via jvpp

Hi Andrej, Can you please show me exactly was data is passed across the API? Thanks, Neale From: Andrej Mak <andrej@pantheon.tech> Date: Monday, 21 August 2017 at 07:05 To: "Neale Ranns (nranns)" <nra...@cisco.com>, "Marek Gradzki -X (mgradzki - PANTHEON TEC

Re: [vpp-dev] Set up MPLS via jvpp

, neale From: "Marek Gradzki -X (mgradzki - PANTHEON TECHNOLOGIES at Cisco)" <mgrad...@cisco.com> Date: Friday, 18 August 2017 at 06:00 To: Andrej Mak <andrej@pantheon.tech>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Cc: "Neale Ranns (nranns)"

Re: [vpp-dev] VPP Packet Generator and pg0 IP address

Hi Michael, Yes you do have to give the pg interface an IP address before it will accept IP packets. We use pg interfaces in the unit-tests so they have to act like real interfaces for us to be able to test all the features. Regards, Neale From: on behalf of

Re: [vpp-dev] MPLS labels question

VPP does not have MPLS trace-route support. I’d suggest using the packet trace; trace add 50 show trace /neale From: Алексей Болдырев <devel-net-ne-vleza...@yandex.ru> Date: Monday, 14 August 2017 at 23:52 To: Michael Borokhovich <michael...@gmail.com>, "Neale Rann

Re: [vpp-dev] MPLS labels question

to as a ‘bind’. It says, whatever IP does for 10.100.2.0/24, MPLS should do for label 222. It will add the eos and non-eos entries appropriately. /neale From: Michael Borokhovich <michael...@gmail.com> Date: Monday, 14 August 2017 at 18:20 To: "Neale Ranns (nranns)" <nra...@cisc

Re: [vpp-dev] MPLS labels question

On master branch the CLI has changed subtlety to allow one to specify multiple output-labels: ip route add 10.100.2.0/24 table 1 via 10.100.4.12 GigabitEthernet0/6/0 out-labels 222 333 note the change from ‘out-label’ to ‘out-labels’. In older versions passing multiple

Re: [vpp-dev] MPLS labels question

Hi Michael, ‘add’ is the default. It’s necessary to specify ‘eos’ because it I the end-of-stack entry you are adding and the default (i.e. without ‘eos’) is to add the non-end-of-stack entry. Regards, neale From: on behalf of Michael Borokhovich

Re: [vpp-dev] Spurious make test failure (container POC)

Hi, I think I’ve fixed this with; https://gerrit.fd.io/r/#/c/8007/ it was a genuine bug. /neale From: on behalf of "Ed Kern (ejk)" Date: Thursday, 10 August 2017 at 17:59 To: "Klement Sekera -X (ksekera - PANTHEON TECHNOLOGIES at Cisco)"

[vpp-dev] Verify jobs failing - opensuse

Hi All, The verify jobs are failing due to the new opensuse job, e.g. from: https://gerrit.fd.io/r/#/c/8001/ error is below. Can we please fix ASAP or disable them. Thanks, Neale 18:49:56 [vpp-verify-master-opensuse] $ /bin/bash /tmp/hudson7746568270930707597.sh 18:49:56 make[1]:

Re: [vpp-dev] ip6 route add bug

v3...@rit.edu> Date: Thursday, 10 August 2017 at 14:47 To: "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Cc: "Neale Ranns (nranns)" <nra...@cisco.com>, "John Marshall (jwm)" <j...@cisco.com>, Minseok Kwon <mxk...@rit.edu> Subject: ip6 ro

Re: [vpp-dev] Configuring multiple VFRs

Hi Michael, Those configs will work with newer versions of VPP. Are you able to upgrade to 17.07? Thanks, neale From: on behalf of Michael Borokhovich Date: Wednesday, 9 August 2017 at 18:50 To: "vpp-dev@lists.fd.io"

Re: [vpp-dev] [csit-dev] API Change: Dedicated SW interface Event

). I’ll give it till the end of the week, then press the button if there are no objections. Thanks, neale -Original Message- From: "Luke, Chris" <chris_l...@comcast.com> Date: Wednesday, 9 August 2017 at 14:25 To: "Neale Ranns (nranns)" <nra...@cisco.com>,

Re: [vpp-dev] [csit-dev] API Change: Dedicated SW interface Event

Hi All, Any objections or support for this proposal? Thanks, neale -Original Message- From: <csit-dev-boun...@lists.fd.io> on behalf of "Neale Ranns (nranns)" <nra...@cisco.com> Date: Monday, 7 August 2017 at 16:02 To: "vpp-dev@lists.fd.io" <vpp-dev@

Re: [vpp-dev] vpp v17.07 ping assert

Heckman <steve.heck...@arris.com> Date: Tuesday, 8 August 2017 at 19:16 To: "Neale Ranns (nranns)" <nra...@cisco.com>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] vpp v17.07 ping assert Neale, Sorry, I'm a bit new to this. I'm

Re: [vpp-dev] vpp v17.07 ping assert

Hi Steve, Could you please press the cherry pick button on those review[s] to get them into stable/1707. Thanks, neale -Original Message- From: on behalf of "Heckman, Steve" Date: Tuesday, 8 August 2017 at 17:01 To:

Re: [vpp-dev] https://gerrit.fd.io/r/#/c/7856/ Review gerrit please

Merged. Thanks, neale From: on behalf of Thomas F Herbert Date: Tuesday, 8 August 2017 at 16:05 To: vpp-dev Subject: [vpp-dev] https://gerrit.fd.io/r/#/c/7856/ Review gerrit please All: Could someone please review

Re: [vpp-dev] [csit-dev] API Change Proposal: explicit FIB table create and delete

Wallace <dwallac...@gmail.com> Date: Thursday, 3 August 2017 at 22:19 To: "Neale Ranns (nranns)" <nra...@cisco.com>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io>, "csit-...@lists.fd.io" <csit-...@lists.fd.io>, "honeycomb-...@lists.fd.io"

[vpp-dev] API Change: Dedicated SW interface Event

Hi All, I would like to propose the addition of a dedicated SW interface event message type rather than overload the set flags request. The over-loading of types causes problems for the automatic API generation tools. https://gerrit.fd.io/r/#/c/7925/ regards, neale

Re: [vpp-dev] 17.07 Release

: Алексей Болдырев <devel-net-ne-vleza...@yandex.ru> Date: Monday, 7 August 2017 at 10:30 To: "Kinsella, Ray" <ray.kinse...@intel.com>, "Neale Ranns (nranns)" <nra...@cisco.com>, "Luke, Chris" <chris_l...@comcast.com>, "vpp-dev@lists.fd.io&

Re: [vpp-dev] Million prefixes - FIB test

Hi Vitaly, Can you explain to me what you mean by ‘stops responding’? If you can execute ‘sh fib mem’ that implies it’s still responsive? Are you sure you are adding 1 million unique addresses at step 2? Regards, neale From: on behalf of Vitaly I

Re: [vpp-dev] API Change Proposal: explicit FIB table create and delete

Chris" <chris_l...@comcast.com> Date: Thursday, 3 August 2017 at 14:11 To: "Neale Ranns (nranns)" <nra...@cisco.com>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io>, "csit-...@lists.fd.io" <csit-...@lists.fd.io>, "honeycomb-...@list

[vpp-dev] API Change Proposal: explicit FIB table create and delete

Dear All, I would like to propose the addition of a new API to explicitly create and delete FIB tables. At present the only way to create FIB tables (for e.g. VRFs) is to: 1) Bind an interface to a new table index; ‘set int ip table Eth0 2) Add a route in a new table and set the

Re: [vpp-dev] VPP 17.10

Hi Tim, We don’t have dates planned yet, but typically the release is in the penultimate week of the month. So probably the week of 23rd October. We do plan to integrate DPDK 17.08 into VPP 17.10. Regards, neale From: on behalf of "Steele, Tim"

Re: [vpp-dev] Issue while running VPP inside docker container

Hi Avinash. ‘stuck’ here means running in the foreground without an interactive prompt. If you want a prompt do; ‘vpp unix interactive’ If you want VPP as a background process do; ‘service vpp start’ (if it’s not already running – it usually is after installing the packages). /neale From:

Re: [vpp-dev] 17.07 Release

Hi Chris, Thanks for fixing it! Release notes now available at: https://docs.fd.io/vpp/17.07/release_notes_1707.html regards, neale -Original Message- From: "Luke, Chris" <chris_l...@comcast.com> Date: Monday, 31 July 2017 at 18:01 To: "Neale Ranns (nrann

Re: [vpp-dev] 17.07 Release

Release Hi Neale, Thanks for this - great work. Are there release notes archived anywhere? Ray K On 20/07/2017 16:56, Neale Ranns (nranns) wrote: > > Dear VPP community, > > The VPP 17.07 release is complete. The release artefacts are n

[vpp-dev] API Change: FIB preference

Dear All, This patch: https://gerrit.fd.io/r/#/c/7586/ added a new field to the IP and MPLS route add API to include a path preference. A value of 0 is the default for the preference. Regards, Neale ___ vpp-dev mailing list vpp-dev@lists.fd.io

[vpp-dev] 17.07 Release

Dear VPP community, The VPP 17.07 release is complete. The release artefacts are now available on the nexus server. I’d like to take this opportunity to thank you all for your continued support for VPP. Best regards, Neale ___ vpp-dev mailing

Re: [vpp-dev] VPP 17.07 release on 19 July

Hello again, If you could also kindly unicast me any feature you would like to see in the 17.07 release notes, that would be most helpful. thanks, neale -Original Message- From: <vpp-dev-boun...@lists.fd.io> on behalf of "Neale Ranns (nranns)" <nra...@cisco.com>

Re: [vpp-dev] Verify failures on Centos .

Original Message- From: "Peter Mikus -X (pmikus - PANTHEON TECHNOLOGIES at Cisco)" <pmi...@cisco.com> Date: Monday, 17 July 2017 at 10:53 To: "Neale Ranns (nranns)" <nra...@cisco.com>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io>, "

Re: [vpp-dev] Verify failures on Centos .

12:38:11 Build step 'Execute shell' marked build as failure -Original Message- From: "Peter Mikus -X (pmikus - PANTHEON TECHNOLOGIES at Cisco)" <pmi...@cisco.com> Date: Monday, 17 July 2017 at 10:53 To: "Neale Ranns (nranns)" <nra...@cisco.com>, "vpp-d

[vpp-dev] Verify failures on Centos .

Hi All, The error below has occurred 4 times in a row on the verify job for: https://gerrit.fd.io/r/#/c/7586/ anyone have any insight? Thanks, neale 23:10:32 make[2]: Leaving directory `/w/workspace/vpp-verify-master-centos7/dpdk' 23:10:32 sudo rpm -Uih vpp-dpdk-devel-17.05-vpp5.x86_64.rpm

[vpp-dev] VPP 17.07 release on 19 July

Dear All, The VPP release for 17.07 is just two days away. If there are any patches you would like to have committed before we release, please bring them to my attention AYEC. Thanks, neale ___ vpp-dev mailing list vpp-dev@lists.fd.io

Re: [vpp-dev] show trace bug in vpp stable 1707

Hi Andrew, A couple of things would be useful to help track this down, if you wouldn’t mind. 1. Please run a debug image, then many of those ‘’ will be recovered in the core dump. Then you can (or maybe you can with the image you have) go to frame: #18 0x7732987f in

Re: [vpp-dev] VPP: Answer UDP Packets

14:15 To: "Neale Ranns (nranns)" <nra...@cisco.com> Cc: Dharmaray Kundargi <dharmaray.kunda...@mavenir.com>, "Klement Sekera -X (ksekera - PANTHEON TECHNOLOGIES at Cisco)" <ksek...@cisco.com>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io

Re: [vpp-dev] VPP: Answer UDP Packets

<ale.silver...@gmail.com> Date: Wednesday, 12 July 2017 at 15:30 To: "Neale Ranns (nranns)" <nra...@cisco.com> Cc: Dharmaray Kundargi <dharmaray.kunda...@mavenir.com>, "Klement Sekera -X (ksekera - PANTHEON TECHNOLOGIES at Cisco)" <ksek...@cisco.com>,

Re: [vpp-dev] A few questions regarding mcast fib

Yes, and specifically, at the head the mroute has only an accepting interface, at the tail the mroute has only an RPF-ID. /neale From: Nagaprabhanjan Bellari <nagp.li...@gmail.com> Date: Monday, 10 July 2017 at 05:56 To: "Neale Ranns (nranns)" <nra...@cisco.com>

Re: [vpp-dev] A few questions regarding mcast fib

Bellari <nagp.li...@gmail.com> Date: Sunday, 9 July 2017 at 18:54 To: "Neale Ranns (nranns)" <nra...@cisco.com> Cc: vpp-dev <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] A few questions regarding mcast fib Hi Neale, Please find the output of "show ip mfib table 1" b

Re: [vpp-dev] A few questions regarding mcast fib

Hi nagp, If the packets arrive IP on an IP interface, then this is not the use-case for RPF-ID. Show me the mfib route and tell me the ingress interface. /neale From: Nagaprabhanjan Bellari <nagp.li...@gmail.com> Date: Sunday, 9 July 2017 at 11:13 To: "Neale Ranns (nranns)" &

Re: [vpp-dev] A few questions regarding mcast fib

Hi nagp, vnet_buffer(b0)->ip.rpf_id is set in mpls_label_disposition_inline. Can you show me the MPLS route at the tail again: ‘sh mpls fib 501’ /neale From: Nagaprabhanjan Bellari <nagp.li...@gmail.com> Date: Saturday, 8 July 2017 at 14:05 To: "Neale Ranns (nranns)" <nra

Re: [vpp-dev] mpls local-label for a PHP route is not installed correctly..

Hi nagp, It’s a non-EOS route, so you need an imp-null output label. /neale From: on behalf of Nagaprabhanjan Bellari Date: Saturday, 8 July 2017 at 14:10 To: vpp-dev Subject: [vpp-dev] mpls local-label for a PHP route

Re: [vpp-dev] [csit-dev] 17.07 CIST Failures : FW: Change in vpp[stable/1704]: DHCP complete event includes the subnet mask

s, -daw- On 7/6/17 8:22 AM, Jan Gelety -X (jgelety - PANTHEON TECHNOLOGIES at Cisco) wrote: Hello Neale, If I am correct, it is necessary to move/copy vagrant directory from build-root/vagrant/ to extras/vagrant/ in stable/1704 branch. Probably it should be done for all stable vpp branches

Re: [vpp-dev] C Rewrite of vppctl and 1707

Merged. Thanks, neale From: on behalf of Ed Warnicke Date: Thursday, 6 July 2017 at 17:06 To: vpp-dev Subject: Re: [vpp-dev] C Rewrite of vppctl and 1707 I've pushed https://gerrit.fd.io/r/#/c/7446/ to fix the vppctl sudo

Re: [vpp-dev] A few questions regarding mcast fib

the stacked DPO chain. But for display purposes, if nothing else, it’s something we should fix. Thanks, neale From: Nagaprabhanjan Bellari <nagp.li...@gmail.com> Date: Thursday, 6 July 2017 at 15:11 To: "Neale Ranns (nranns)" <nra...@cisco.com> Cc: vpp-dev <vpp-dev@lists

[vpp-dev] API CHANGE: in vpp[stable/1707]: DHCP complete event sends mask length

stack. Any dissenting voices please -1. Thanks, neale -Original Message- From: "fd.io JJB (Code Review)" <ger...@fd.io> Reply-To: "jobbuil...@projectrotterdam.info" <jobbuil...@projectrotterdam.info> Date: Thursday, 6 July 2017 at 13:50 To: "Ne

Re: [vpp-dev] 17.07 CIST Failures : FW: Change in vpp[stable/1704]: DHCP complete event includes the subnet mask

Sorry, that should be 17.04… /neale -Original Message- From: <vpp-dev-boun...@lists.fd.io> on behalf of "Neale Ranns (nranns)" <nra...@cisco.com> Date: Thursday, 6 July 2017 at 11:56 To: "csit-...@lists.fd.io" <csit-...@lists.fd.io> Cc: vpp-dev &

Re: [vpp-dev] A few questions regarding mcast fib

, Neale From: Nagaprabhanjan Bellari <nagp.li...@gmail.com> Date: Thursday, 6 July 2017 at 11:24 To: "Neale Ranns (nranns)" <nra...@cisco.com> Cc: vpp-dev <vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] A few questions regarding mcast fib Thanks for the reply Neale, I se

Re: [vpp-dev] 17.07 RC2 today

Dear All, The RC2 label has been placed on this commit. RC2 artefacts are now available in nexus. Regards, neale From: <vpp-dev-boun...@lists.fd.io> on behalf of "Neale Ranns (nranns)" <nra...@cisco.com> Date: Wednesday, 5 July 2017 at 15:13 To: "Luke, Chris"

Re: [vpp-dev] 17.07 RC2 today

ast.com> Date: Wednesday, 5 July 2017 at 14:28 To: Billy McFall <bmcf...@redhat.com>, "Neale Ranns (nranns)" <nra...@cisco.com> Cc: vpp-dev <vpp-dev@lists.fd.io> Subject: RE: [vpp-dev] 17.07 RC2 today +1 Fairly important, IMO. Chris. From: vpp-dev-boun...@lists.fd.io [ma

Re: [vpp-dev] A few questions regarding mcast fib

Etc…); This is done in fib_path_resolve if the path is flagged as RPF_ID, which yours is not… /neale From: Nagaprabhanjan Bellari <nagp.li...@gmail.com> Date: Tuesday, 4 July 2017 at 14:18 To: "Neale Ranns (nranns)" <nra...@cisco.com> Cc: vpp-dev <vpp-dev@lists.fd.io>

Re: [vpp-dev] A query regarding fib_path_ext_init

Hi nagp, My intention there was to ‘pass ownership’ of the label stack to the extension. The caller, the owner of the rpath, should not then free the label stack. This saves the allocation of a new vector and memcpy. Regards, neale From: on behalf of

Re: [vpp-dev] A few questions regarding mcast fib

or more unicast MPLS tunnels in the multicast replication list, then you can create each MPLS tunnel with multiple output labels. Hth, neale From: Nagaprabhanjan Bellari <nagp.li...@gmail.com> Date: Thursday, 29 June 2017 at 13:01 To: "Neale Ranns (nranns)" <nra...@cisco.com>

Re: [vpp-dev] VPLS VPWS problem

Hi Xyxue, I plan to get it committed into master, and so released in the next cycle; 17.10. Regards, neale From: 薛欣颖 <xy...@fiberhome.com> Date: Wednesday, 28 June 2017 at 02:06 To: "Neale Ranns (nranns)" <nra...@cisco.com>, vpp-dev <vpp-dev@lists.fd.io> Subject: R

[vpp-dev] Stable Branch for 17.07 pulled

Dear VPP community, Today is RC0 day, hooray ☺ The release branch for the 17.07 branch has now been pulled: stable/1707, and tags laid. From this point forward, up until the release date on July 19th, we need to be disciplined with respect to bugfix commits. Here are a few common-sense

[vpp-dev] FW: API Change: VPP-879 MAP: s/u32 is_add/u8 is_add in map.api

arion.li...@gmail.com" <dmarion.li...@gmail.com> Date: Monday, 19 June 2017 at 15:53 To: "Neale Ranns (nranns)" <nra...@cisco.com> Cc: Ole Trøan <otr...@employees.org>, "fd.io JJB" <jobbuil...@projectrotterdam.info>, Container PoC <ejk

Re: [vpp-dev] problem getting udp_register_dst_port interface to work.

Hi Guy, If that’s the full packet trace, then it looks like the packet was dropped by an input feature. Use: sh int feat To see what’s configured. Do you have an IP address configured on the input interface? You’ll need one. If it’s not that, do you have a route for 232.0.0.1 in the

Re: [vpp-dev] A few questions regarding mcast fib

Hi nagp, VPP does support those scenarios. I’ve not written any documentation sadly, so I’ll write some instructions here… When I wrote the mfib/mpls code I did little testing via the debug CLI, so some of the options below are not be available via the CLI, I’ve put those options is []. I’ll

Re: [vpp-dev] vpp ip6 fib

Tuesday, 13 June 2017 at 07:26 To: "Neale Ranns (nranns)" <nra...@cisco.com>, "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> Cc: Minseok Kwon <mxk...@rit.edu>, Shailesh Vajpayee <srv6...@rit.edu> Subject: vpp ip6 fib Hi, Can someone please help me on

Re: [vpp-dev] New vpp node

Hi Alessio, Nothing wrong with your method of compiling/running. Time to break out the debugger; sudo gdb ~/vpp/build-root/build-vpp_debug-native/vpp/bin/vpp (gdb) r -c /etc/vpp/startup.conf (gdb) bt /neale From: on behalf of Alessio Silvestro

Re: [vpp-dev] [SUSPICIOUS] Is this a valid route?

Hi nagp, That’s the correct way to do it. Does 10.1.1.1 in table 0 have out-labels? It needs then in order to be a resolution target for a labelled recursive. Implicit-null is the expected out-label if 10.1.1.1 is directly attached. Regards, Neale From: on

[vpp-dev] VPP API freeze 8th June

Dear All, End of day PST marks the beginning of the VPP API freeze for 17.07. After this time we will not* be accepting patches that change the API (i.e. we will not accept changes to .api files). We do this to provide a moment of calm before the RC0 date to allow external projects a fixed

Re: [vpp-dev] Can we set MPLS exp and ttl fields when programming out labels?

Hi nagp, There’s no means to do that currently, but it would be a welcome addition. Regards, Neale From: on behalf of Nagaprabhanjan Bellari Date: Monday, 5 June 2017 at 08:24 To: vpp-dev Subject: [vpp-dev] Can we set

Re: [vpp-dev] Why ip address is mandatory for gre interface?

Hi Wenxian, All interfaces require some IP configuration to become ‘IP enabled’ before they will accept IP traffic. There are 2 ways to IP enable an interface: 1) Add an IP address 2) Make the interface IP unnumbered to another interface that does have an IP address; ‘set int ip

Re: [vpp-dev] question about mfib

Hi Xyxue, To configure a multicast route with multiple replications, one just needs to add the route with multiple paths (like you would for ECMP on a unicast route). For example, do: ip mroute 232.1.1.1 via Eth0 Forward ip mroute 232.1.1.1 via Eth1 Forward ip mroute 232.1.1.1 via Eth2

Re: [vpp-dev] MPLS L3VPN PING FAILED

. Saves you managing various patch files. Regards, neale From: 薛欣颖 <xy...@fiberhome.com> Date: Friday, 2 June 2017 at 07:20 To: "Neale Ranns (nranns)" <nra...@cisco.com>, vpp-dev <vpp-dev@lists.fd.io> Subject: Re: Re: [vpp-dev] MPLS L3VPN PING FAILED Hi Neale, T

Re: [vpp-dev] VPLS VPWS problem

Hi Xyxue, Works for me with: DBGvpp# sh ver vpp v17.07-rc0~312-g2062ca5 built by vagrant on localhost at Wed May 31 03:29:47 PDT 2017 configs and setup attached. Regards, neale From: 薛欣颖 <xy...@fiberhome.com> Date: Wednesday, 31 May 2017 at 10:08 To: "Neale Ranns (nranns)" &

Re: [vpp-dev] The count information on virtual interface

MPLS-tunnels are uni-directional, so you’ll never see RX. Regards, Neale From: 薛欣颖 <xy...@fiberhome.com> Date: Wednesday, 31 May 2017 at 09:45 To: "Neale Ranns (nranns)" <nra...@cisco.com>, vpp-dev <vpp-dev@lists.fd.io> Subject: Re: Re: [vpp-dev] The count informat

Re: [vpp-dev] The count information on virtual interface

Hi Xyxue, MPLS tunnels (and all other tunnels/virtual interfaces) should accumulate stats. Are you seeing no stats when the MPLS tunnel is carrying L2 or L3 traffic? Regards, neale From: on behalf of 薛欣颖 Date: Wednesday, 31 May 2017 at 07:28

Re: [vpp-dev] MPLS L3VPN PING FAILED

Hi Xyxue, You said there are two scenarios; with MPLS (broken), without MPLS (working). Which scenario is this config for? And can I see the other one too please. Thanks, neale From: 薛欣颖 <xy...@fiberhome.com> Date: Wednesday, 31 May 2017 at 08:10 To: "Neale Ranns (nranns)" &

Re: [vpp-dev] MPLS L3VPN PING FAILED

Hi Xyxue, Can you please give me the full configs in each case. Thanks, neale From: 薛欣颖 <xy...@fiberhome.com> Date: Wednesday, 31 May 2017 at 06:56 To: "Neale Ranns (nranns)" <nra...@cisco.com>, vpp-dev <vpp-dev@lists.fd.io> Subject: Re: Re: [vpp-dev] MPLS L3VPN P

Re: [vpp-dev] [Fds-dev] Does VPP support vlan 0?

ay 2017 at 19:01 To: "Neale Ranns (nranns)" <nra...@cisco.com>, "Juraj Linkes -X (jlinkes - PANTHEON TECHNOLOGIES at Cisco)" <jlin...@cisco.com>, "otr...@employees.org" <otr...@employees.org> Cc: "Wojciech Dec (wdec)" <w...@cisco.com>, &quo

Re: [vpp-dev] [Fds-dev] Does VPP support vlan 0?

Hi Juraj, Please try this: https://gerrit.fd.io/r/#/c/6936/ which is intended to implement Ole’s suggestion. thanks, neale -Original Message- From: on behalf of "Juraj Linkes -X (jlinkes - PANTHEON TECHNOLOGIES at Cisco)" Date:

Re: [vpp-dev] VPP crashes with "ip probe-neibhbor " for a /31 subnet neighbor

HiNagp, Does this work for you? https://gerrit.fd.io/r/#/c/6918/ /neale From: <vpp-dev-boun...@lists.fd.io> on behalf of "Neale Ranns (nranns)" <nra...@cisco.com> Date: Tuesday, 30 May 2017 at 09:28 To: Nagaprabhanjan Bellaru <nagp.li...@gmail.com>, vpp-dev <v

Re: [vpp-dev] MPLS L3VPN PING FAILED

will change from CE->CE since the IP TTL decrements. /neale From: 薛欣颖 <xy...@fiberhome.com> Date: Saturday, 27 May 2017 at 11:07 To: "Neale Ranns (nranns)" <nra...@cisco.com>, vpp-dev <vpp-dev@lists.fd.io> Subject: Re: Re: [vpp-dev] MPLS L3VPN PING FAILED Hi neale, The ping

Re: [vpp-dev] MPLS L3VPN PING FAILED

debugging the original problem. I you sure you patched and recompiled the DEBUG version of VPP on both ‘PE’s’? Thanks, neale From: 薛欣颖 <xy...@fiberhome.com> Date: Saturday, 27 May 2017 at 06:33 To: "Neale Ranns (nranns)" <nra...@cisco.com>, vpp-dev <vpp-dev@lists.fd.io&g

Re: [vpp-dev] VPLS VPWS

Hi Xyxue, As you say, probably also: https://gerrit.fd.io/r/#/c/6883/ thanks, neale From: 薛欣颖 <xy...@fiberhome.com> Date: Friday, 26 May 2017 at 12:16 To: "Neale Ranns (nranns)" <nra...@cisco.com>, vpp-dev <vpp-dev@lists.fd.io> Subject: Re: Re: [vpp-dev] VPLS VPWS

Re: [vpp-dev] MPLS L3VPN PING FAILED

;xy...@fiberhome.com> Date: Friday, 26 May 2017 at 10:26 To: "Neale Ranns (nranns)" <nra...@cisco.com>, vpp-dev <vpp-dev@lists.fd.io> Subject: Re: Re: [vpp-dev] MPLS L3VPN PING FAILED Hi neale, Each of the two VPP is connected to a CE. I'm pinging to and

Re: [vpp-dev] Is adj_index "0" not valid?

Yes please ☺ assuming of course mcast_adj_index defaults to ~0 when the radv_info is first created. /neale From: Nagaprabhanjan Bellaru <nagp.li...@gmail.com> Date: Friday, 26 May 2017 at 10:12 To: "Neale Ranns (nranns)" <nra...@cisco.com> Cc: vpp-dev <vpp-dev@lists

Re: [vpp-dev] Is adj_index "0" not valid?

Hi nagp, In the latest VPP code adjacency index 0 is valid. In older code this was not the case. Regards, neale From: on behalf of Nagaprabhanjan Bellaru Date: Friday, 26 May 2017 at 08:43 To: vpp-dev Subject:

Re: [vpp-dev] MPLS L3VPN PING FAILED

Hi Xyxue, So the addresses you are pinging to and from are not owned by the VPPs. Are you issuing the ping command on a VPP or on the device that owns the address.? /neale From: 薛欣颖 <xy...@fiberhome.com> Date: Friday, 26 May 2017 at 08:43 To: "Neale Ranns (nranns)" <nra...@

Re: [vpp-dev] MPLS L3VPN PING FAILED

oth. Sp we see VPP’s local addresses. Thanks, neale From: 薛欣颖 <xy...@fiberhome.com> Date: Friday, 26 May 2017 at 03:26 To: "Neale Ranns (nranns)" <nra...@cisco.com>, vpp-dev <vpp-dev@lists.fd.io> Subject: Re: Re: [vpp-dev] MPLS L3VPN PING FAILED Hi Neale， That is the i

Re: [vpp-dev] MPLS L3VPN PING FAILED

Hi Xyxue, Thanks, that helps. Can I also see: 1) The ‘sh trace’ (with the patch applied) 2) ‘sh ip fib index 1’ where this time PREFIX is the address the RX packets should match. Thanks, neale From: 薛欣颖 <xy...@fiberhome.com> Date: Thursday, 25 May 2017 at 11:52 To: "

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