On Tue, 3 Oct 2023 10:49:16 +0200 Antonio Di Bacco <a.dibacco.ks at gmail.com> wrote: > I understand, could we use another solution ? Like a memif interface > in DPDK and libmemif in Linux? The issue is accessing kernel networking devices. Both virtio user and XDP are faster for that. Memif is for doing process to process networking.