Re: [vpp-dev] [DPDK] AF_XDP PMD

2021-05-14 Thread Catalin Vasile
I'm trying to see if it's worth porting AF_XDP PMD mode back to a version of DPDK that works with VPP that still implements the HQoS From: Damjan Marion Sent: Saturday, May 15, 2021 3:14 To: Catalin Vasile Cc: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] [DPDK]

Re: [vpp-dev] [DPDK] AF_XDP PMD

2021-05-14 Thread Damjan Marion via lists.fd.io
Probably nobody tried, and knowing that vpp doesn’t use dpdk buffer manager, i would be very surprised if it works. What is wrong with using VPP native AF_XDP? — Damjan > On 15.05.2021., at 01:26, Catalin Vasile wrote: > >  > Hi, > > I know VPP has an AF_XDP plugin, but I'm trying to use

[vpp-dev] [DPDK] AF_XDP PMD

2021-05-14 Thread Catalin Vasile
Hi, I know VPP has an AF_XDP plugin, but I'm trying to use the AF_XDP PMD driver from DPDK. It's not clear to me: does VPP have a way to use the DPDK AF_XDP PMD driver? I tried looking through the code, but I'm not sure yet. -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this

[vpp-dev] missing API trace output

2021-05-14 Thread Matthew Smith via lists.fd.io
Hi all, When I create a GRE tunnel using the API, and then try to look at an API trace to see exactly how it was added, the gre_tunnel_add_del message requesting the tunnel creation does not show up in the output. Neither do subsequent gre_tunnel_dump messages. The tunnels are successfully

Re: [vpp-dev] vnet_rename_interface()

2021-05-14 Thread Paul Vinciguerra
Hi Dave, I started out saying that I think this is a valuable change. That being said, this is going to have implications for folks. Sometimes concrete examples help. I did not have to look far. Here is code from VOM. Yes, it is deprecated, but it is an example for folks to follow. /** * A