[vpp-dev] NIC with multiple Ethernet devices on same PCI Function fails on vlib_register_node

2023-02-18 Thread Tom Siewert
Hi, I recently started to try to use MLX MT27520 ConnectX-3 Pro cards (2x40Gbps) with VPP. The card itself should be supported in DPDK with the mlx4 PMD, but I had to add a small patch to vpp-dpdk to allow 1007 as device ID. Besides that, I'm not able to start VPP because it crashes with "v

[vpp-dev] linux-cp: Setup loop on startup and netlink sync not working in specific circumstances

2023-02-24 Thread Tom Siewert
Hi, I was testing the LCP plugin with the Netlink listener and faced two major issues: 1. If the LCP interface is being created on startup and you create sub-interfaces directly afterwards, then linux-cp/router will flush the table, install all routes and addresses again and this goes endless.