Re: [vpp-dev] VPP ip4-input drops packets due to "ip4 length > l2 length" errors when using rdma with Mellanox mlx5 cards

Hello, Could this fix be applied in the stable/1908 (and maybe stable/2001) branch also? Best regards, Elias On Tue, 2020-02-18 at 11:48 +, Elias Rudberg wrote: > Hi Ben, > > Great! I tried submitting a patch myself, here it is: > > https://gerrit.fd.io/r/c/vpp/+/25233 > > Let me know i

[vpp-dev] Trying my luck with BGP peering

Hi , I think, this topic has been discussed in few of the earlier questions, but still I could not find a one that gave a workable solution in totality. We are trying to write a BGP application which hosts BGP peering sessions, using VPP as a dataplane entity. We tried following few options wit

Re: [vpp-dev] Trying my luck with BGP peering

FWIW, we have cloned the router plugin in here in our own project https://github.com/FDio/hicn/tree/master/extras/router-plugin tested in ubuntu 18LTS and FRR with BGP and OSPF. BGP works for IPv4 and IPv6. OSPF IPv4 works fine while IPv6 does not work because there is a VPP issue on ND and multica

[vpp-dev] How does VPP access QAT in container?

Dear vpp experts, We are tesing vpp in container recently, we runs an ligato vpp-base docker image in an VM (guest os). For the NICs,  we have 2 methods to access. 1. we enable SR-IOV and make the VF accessible in VM. 2. we can run VPP on host to manage the physical device and create virthost-u

Re: [vpp-dev] Trying my luck with BGP peering

Satya, Some more info about the router plugin. I just realised that the current extras/router-plugin does not build for 20.01 'cos of ip-neighbor/ updates in 20.01. I'm going to push a short example below using BGP in FRR. diff --git a/docs/source/control.md b/docs/source/control.md index b7b5eb

[vpp-dev] Coverity run FAILED as of 2020-03-09 14:00:26 UTC

Coverity run failed today. Current number of outstanding issues are 3 Newly detected: 0 Eliminated: 0 More details can be found at https://scan.coverity.com/projects/fd-io-vpp/view_defects -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#15707): ht

Re: [vpp-dev] Trying my luck with BGP peering

Hi Luca, Thanks a lot for this info. Really appreciate timely inputs on this. We are currently on fdio 1810 version. Will we be able check this plugins to this version?  (or) we have to move to 20.01 ? Please let us know. -- Thanks & Regards, Murthy -=-=-=-=-=-=-=-=-=-=-=- Links: You receive al

Re: [vpp-dev] Trying my luck with BGP peering

I've never tested this on 18.10. We just made it working for 19.08 'cos we needed routing. The plugin predates our own work. You must have a good reason to stay on 18.10. Your choice. On Mon, Mar 9, 2020 at 4:47 PM Satya Murthy wrote: > Hi Luca, > > Thanks a lot for this info. > Really appreci

[vpp-dev] VPP v20.01 to get working with FRR BGP

Hi Folks, I was able to get the VPP tap interface working and FRR/BGP session got established through the tap interface. This path seems working. Though I couldn't get the VPP netlink sync working with to get the external routes synced from Kernel routing table to the VPP FIB PD table. I am g

Re: [vpp-dev] VPP with FRR Bring-up - tap interface enable causing crash

Hi All, Wanted to update in this thread that I have debugged and found that VPP crash was due to undefined symbol for vlib_buffer_alloc_from_free_list(), which is called from router plugin during tap interface enable. I have made the following code changes in my WS to get this working. Curren

Re: [vpp-dev] VPP with FRR Bring-up - tap interface enable causing crash

which fdio release version you are using? -- Thanks & Regards, Murthy -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#15712): https://lists.fd.io/g/vpp-dev/message/15712 Mute This Topic: https://lists.fd.io/mt/71738703/21656 Group Owner: vpp-dev+ow.