[vpp-dev] VPP CSIT robot framework #automation

Dear Team , I could see with the current VPP CSIT framework we have traffic generator support using trex . Do we have IXIA support API's ? If any private git branch for IXIA support , could you pls point to me ? https://docs.fd.io/csit/master/report/csit_framework_documentation/csit_design.html

Re: [vpp-dev] VPP tap interface issue on Arm servers

Ping vpp tap interface via host tap interface also failed. I checked vpp counters with ‘show runtime’, but it seems vpp doesn’t receive any packets. ‘u16 n_left = vring->used->idx – last;’ in function virtio_device_input_inline() is always 0. Could you please give suggestions on root-causing the

[vpp-dev] VPP tap interface issue on Arm servers

Hi, We tried to create a VPP tap interface, assigned ip address to both VPP and Linux side, and then ping VPP tap interface via host interface, and vice versa. But ping failed on both side. With below ping via VPP tap interface for example, it seems VPP has sent out packets, but there’s no any c

Re: [vpp-dev] Commit Subjects

On Mon, Jun 17, 2019 at 3:43 PM Damjan Marion wrote: > > On 17 Jun 2019, at 22:41, Jon Loeliger wrote: > > On Mon, Jun 17, 2019 at 3:33 PM Damjan Marion wrote: > >> >> I tried to be as much descriptive as possible in those messages, but >> looks like I failed :( >> > > Damjan, > > No problem.

Re: [vpp-dev] Commit Subjects

> On 17 Jun 2019, at 22:41, Jon Loeliger wrote: > > On Mon, Jun 17, 2019 at 3:33 PM Damjan Marion > wrote: > > I tried to be as much descriptive as possible in those messages, but looks > like I failed :( > > Damjan, > > No problem. I am working on some improvements.

Re: [vpp-dev] Commit Subjects

On Mon, Jun 17, 2019 at 3:33 PM Damjan Marion wrote: > > I tried to be as much descriptive as possible in those messages, but looks > like I failed :( > Damjan, No problem. I am working on some improvements. For example, fixing these problems: $ echo "Consolidate IPv6 link-local-address func

Re: [vpp-dev] Commit Subjects

I tried to be as much descriptive as possible in those messages, but looks like I failed :( > On 17 Jun 2019, at 22:20, Florin Coras wrote: > > Hi Jon, > > Yup, it has to match a maintainer “I” entry and yes, that’s where the script > is. :-) > > Florin > >> On Jun 17, 2019, at 1:16 PM, J

Re: [vpp-dev] Commit Subjects

Hi Jon, Yup, it has to match a maintainer “I” entry and yes, that’s where the script is. :-) Florin > On Jun 17, 2019, at 1:16 PM, Jon Loeliger via Lists.Fd.Io > wrote: > > And now this: > > === ERROR === > Unknown feature 'Consolida

Re: [vpp-dev] Commit Subjects

And now this: === ERROR === Unknown feature 'Consolidate' in commit 'Subject:' line. Feature must exist in MAINTAINERS file. If this commit intruduces new feature, then this commit must add new entry into the MAINTAINERS file. ==

Re: [vpp-dev] Emergency Maintenance - FD.io Jenkins Slowness

Jenkins is up. We're still determining the root cause and will monitor closely. Thank you, Vanessa On 06/17/2019 01:58 PM, Vanessa Valderrama wrote: > We are placing Jenkins in shutdown mode to troubleshoot the slowness we > are experiencing. > > We apologize for the inconvenience. > > Thank yo

[vpp-dev] Emergency Maintenance - FD.io Jenkins Slowness

We are placing Jenkins in shutdown mode to troubleshoot the slowness we are experiencing. We apologize for the inconvenience. Thank you, Vanessa On 06/17/2019 01:32 PM, Vanessa Valderrama wrote: > We're currently experience slowness and intermittent HTTPError: 504 > Server Error: Gateway Time-

[vpp-dev] FD.io Jenkins Slowness

We're currently experience slowness and intermittent HTTPError: 504 Server Error: Gateway Time-outs on build jobs. We are working on resolving this issue as quickly as possible. Thank you, Vanessa -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#133

[vpp-dev] Triggering a Verify Job?

Folks, I am failing to trigger a "verify job" using the Review keyword "recheck" on one of my patches. Can someone remind me how to clear up my dumbness? Thanks! jdl -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#13302): https://lists.fd.io/g/vpp

[vpp-dev] Commit Subjects

Folks, I received this during a build of a patch I submitted: === ERROR === Unknown feature 'IPv6' in commit 'Subject:' line. Feature must exist in MAINTAINERS file. If this commit intruduces new feature, then this commit must add new entry into the

Re: [vpp-dev] timer wheel usage queries

Add a vector of tw_timer_wheel_xxx_t *’s to e.g. my_main_t. Vec_validate (...) so you have one wheel per thread. Initialize all of the wheels. Use e.g. vm->thread_index or os_get_cpu_index(..) to pick the wheel to process and/or use to start/stop timers. From: vpp-dev@lists.fd.io On Behalf Of

Re: [vpp-dev] timer wheel usage queries

Hi Dave, Thanks for the quick response. Can you please point me how to tie a timer wheel to a thread? thanks Hari -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#13299): https://lists.fd.io/g/vpp-dev/message/13299 Mute This Topic: https://lists.fd.i

Re: [vpp-dev] PerfMon Plugin Issue

Sounds like this should work. Please try to debug it and report results. From: vpp-dev@lists.fd.io On Behalf Of Satya Murthy Sent: Monday, June 17, 2019 3:10 AM To: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] PerfMon Plugin Issue Hi Dave, Thanks for the reply. I am still seeing the same issue.

Re: [vpp-dev] timer wheel usage queries

The only requirement is to call tw_timer_expire_timers_xxx (...) often enough so that timers expire accurately enough for correct operation. You can spin up an input node (as you describe), you can arrange to schedule a frame for an interior graph node, and so on. I would suggest placing sessio

Re: [vpp-dev] timer wheel usage queries

Thanks Dave for the information on calling tw_timer_expire_timers_xxx(tw, now). However i have to make the node type as VLIB_NODE_TYPE_INPUT and set node state to VLIB_NODE_STATE_POLLING for polling to work. is this the right approach? I have one more query on how to implement per thread timer w

Re: [vpp-dev] identifying packets sent to a loopback address

Hi Matt, I have no explanation for why adj_index[VLIB_RX] is set to the same value as the TX, AFAICT it’s been that way since time immemorial 😉 I think we should change that logic to RX=TX; TX=lbi. I don’t see anything in the code that relies on RX being set to the TX. In that case the RX will

Re: [vpp-dev] PerfMon Plugin Issue

Hi Dave, Thanks for the reply. I am still seeing the same issue. Here is what I am doing. 1) Created 2 VPP instances 2) Created Memif interfaces on each of them and assigned IP addresses to them 3) Able to ping the IPs from one another successfully. 4) On VPP-1, started ping of interface on V