Re: [vpp-dev] UDP echo server does not work properly with IPsec enabled

2018-07-13 Thread Florin Coras
Hi Berenger, Thanks for the report! There are two issues here. First of all, echo_server/client apps are testing apps that can misbehave is not properly configured. I just tried master with 4 workers for both and with the following configuration: server: test echo server fifo-size 4096 uri u

Re: [vpp-dev] Revert of gerrit 13408 / "vppinfra: AVX2 blend" in progress..

2018-07-13 Thread Ed Kern via Lists.Fd.Io
that would make a lot more sense to me +1 Ed On Jul 13, 2018, at 8:44 AM, Dave Barach (dbarach) mailto:dbar...@cisco.com>> wrote: Makes sense, but it’s a pain when the wheels fall off. Perhaps we should make the virl job non-voting as soon as Maciek thinks we have all P0 test gaps covered?

Re: [vpp-dev] Diffie Hellman shared secret calculation fails in IKEv2

2018-07-13 Thread Radu Nicolau
Hi, Yes, I saw it to, it seems to be an openssl issue, I reproduced it outside vpp. Restarting the exchange will be the best workaround. Regards, Radu From: vpp-dev@lists.fd.io [mailto:vpp-dev@lists.fd.io] On Behalf Of Foucher Berenger Sent: Friday, July 13, 2018 9:07 AM To: vpp-dev@lists.fd.i

Re: [vpp-dev] Revert of gerrit 13408 / "vppinfra: AVX2 blend" in progress..

2018-07-13 Thread Dave Barach via Lists.Fd.Io
Makes sense, but it’s a pain when the wheels fall off. Perhaps we should make the virl job non-voting as soon as Maciek thinks we have all P0 test gaps covered? D. From: vpp-dev@lists.fd.io On Behalf Of Ed Kern via Lists.Fd.Io Sent: Friday, July 13, 2018 10:11 AM To: Vratko Polak -X (vrpolak

Re: [vpp-dev] Revert of gerrit 13408 / "vppinfra: AVX2 blend" in progress..

2018-07-13 Thread Ed Kern via Lists.Fd.Io
On Jul 13, 2018, at 5:37 AM, Vratko Polak -X (vrpolak - PANTHEON TECHNOLOGIES at Cisco) via Lists.Fd.Io mailto:vrpolak=cisco@lists.fd.io>> wrote: > Not sure what exactly happened It went like this: 0. Patch set 2 is uploaded. 1. Both clang and virl jobs (among others) are triggered. 2. B

Re: [vpp-dev] about iOAM configuration

2018-07-13 Thread 井上 勝晴
Dear Shwetha, Thanks for your help. Yes, I'm using VM to create my Network. So I tried to use “unix_time_now” for Timestamp as you suggested but got the following errors at build. === CC ioam/lib-trace/trace_util.lo CC ioam/encap/ip6_ioam_trace.lo /root/vpp/build-data/

Re: [vpp-dev] Revert of gerrit 13408 / "vppinfra: AVX2 blend" in progress..

2018-07-13 Thread Vratko Polak -X (vrpolak - PANTHEON TECHNOLOGIES at Cisco) via Lists.Fd.Io
> Not sure what exactly happened It went like this: 0. Patch set 2 is uploaded. 1. Both clang and virl jobs (among others) are triggered. 2. Both jobs fail (virl on the usual NFS mount symptom). 3. Virl job has naginator, so its result is reported as NOT_BUILT. 4. Clang is reported as FAILURE, so

Re: [vpp-dev] Threading issue in IKEv2 implementation

2018-07-13 Thread Radu Nicolau
Hi, If by "try to simultaneously establish a large number of SA" you mean requesting the SA Init exchanges as a batch of commands without waiting for each individual exchange to complete, then this is very likely the cause. Normally you should wait for one exchange to complete before issuing an

Re: [vpp-dev] Revert of gerrit 13408 / "vppinfra: AVX2 blend" in progress..

2018-07-13 Thread Damjan Marion via Lists.Fd.Io
Version 1 of the same patch failed properly, for the same error message, then I removed permute inline functions and left blend as i missed that same error happens also for blend. Not sure what exactly happened, but it doesn't look like it is not configured for voting as it worked properly for

[vpp-dev] Threading issue in IKEv2 implementation

2018-07-13 Thread Foucher Berenger
Hi, I am evaluating the robustness of IKEv2 implementation in VPP. I try to simultaneously establish a large number of SA between a VPP initiator and a VPP responder, and it turns out that a thread error occurs on the responder before I can reach a few hundred established SA. This issue occurs

[vpp-dev] Diffie Hellman shared secret calculation fails in IKEv2

2018-07-13 Thread Foucher Berenger
Hi, I am testing IKEv2 implementation in VPP, and I noticed that a problem occurs sometimes when establishing a new IKEv2 association. About 2% of the time on a thousand of IKE exchanges, an assert fails (ASSERT (r == t->key_len) in ikev2_crypto.c:503). After investigating a little, it seems t

[vpp-dev] UDP echo server does not work properly with IPsec enabled

2018-07-13 Thread Foucher Berenger
Hi, I recently tried to use the UDP echo server that is included in VPP. It seems to work fine when used by itself, but when I tried to use it on an IPsec interface (and my configuration looks good because ICMP is working with IPSec), an “unknown ip protocol” error occurs when the packet is dec

Re: [vpp-dev] Revert of gerrit 13408 / "vppinfra: AVX2 blend" in progress..

2018-07-13 Thread Marco Varlese
Hi Dave & allm Sorry about that,I actually merged the patch. However, it was indeed Verified+1 :( I have gone now to see the actual CLANG build failure and wondering: is it possible that job is not configured as voting/gating job in Jenkins so the verification process succeeds anyway? - Marco On T