Re: [vpp-dev] VPP - DPDK - No ARP learning on VPP and no ARP reply sent.

2020-05-19 Thread Balaji Venkatraman via lists.fd.io
Hi Laurent, Trying to understand your setup: Do you have : 100.100.101.x/24 TOR[.1] <>[.2] VLAN So, is the interface on TOR end also on a vlan (with same id)? -- Regards, Balaji. From: Laurent Dumont Date: Tuesday, May 19, 2020 at 4:58 PM To: "Balaji Venkatrama

Re: [vpp-dev] Segmentation fault in VPP 20.05 release when using VCL VPPCOM_PROTO_UDPC #vpp-hoststack

2020-05-19 Thread Florin Coras
Hi Raj, Try maybe: make wipe-release make build-release … Also, try removing all packages before reinstalling them to make sure that you’re including/linking against the right vppcom lib. Regards, Florin > On May 19, 2020, at 4:59 PM, Raj Kumar wrote: > > Hi Florin, > I am facing a weird

Re: [vpp-dev] Segmentation fault in VPP 20.05 release when using VCL VPPCOM_PROTO_UDPC #vpp-hoststack

2020-05-19 Thread Raj Kumar
Hi Florin, I am facing a weird problem. After making the VPP code changes, I recompiled/re-installed VPP by using the following commands- make rebuild-release make pkg-rpm rpm -ivh /opt/vpp/build-root/*.rpm But, it looks that VPP is still using the old code I also stopped the VPP service before c

Re: [vpp-dev] VPP - DPDK - No ARP learning on VPP and no ARP reply sent.

2020-05-19 Thread Laurent Dumont
Hey everyone, Thank you for all the comments. Just trying to work my way through it! :) Just as a sanity check, here is what it looks like on a fresh VPP (without any config). # Configure the VPP client with the proper vlan and IP address. set interface state VirtualFunctionEthernet0/5/0 up crea

Re: [vpp-dev] DPDK packets received by NIC but not delivered to engine

2020-05-19 Thread Mohammed Alshohayeb
Thanks Ben Yes indeed it was promiscuous mode, I thought it was the default for some reason. Though the small percentage being passed on threw me off, don't think my tg generates any broadcasts, thats a mystery for another day.. btw do you know how VPP determines the TX queue per worker thread

[vpp-dev] IPFIX Export not sending Data Sets #ipfix-export #vpp

2020-05-19 Thread mauricio.solisjr via lists.fd.io
Hi, I have successfully set ipfix export (to some extent) and I can see the template set and records I have configured in the vpp is in fac being sent and received by tap0.  I'm using scapy, session NetflowSession to verify this and tcpdump.  Everything about the template record looks fine, but

Re: [vpp-dev] DPDK packets received by NIC but not delivered to engine

2020-05-19 Thread Benoit Ganne (bganne) via lists.fd.io
Hi Mohammed, Are you sure packets are sent to the correct destination mac address? Looking at DPDK stats, it reports a lot of 'unicast packets' but only ~1800 'good packets' which in turn are all delivered to VPP. The fact that xconnect works also hints toward a mac destination issue, as xconne