bpf

This article was written on Nov 29th, 2022. esBPF project has been over one year and it began with the idea that Is it worth filtering ingress packets on Software-Offload layer instead of Network Stack? Software-Offload is similar to Hardware-Offload, but it works in ethernet driver. Now time to do Stress-testing since its prototype was released and the comparison object will be iptables. Before walking through the article, let me define a few short terms against typing exhausting long terms, Long Term Short Term Raspberry Pi 3 Rpi3 Host Machine Host Testbed Host and Rpi3 are on link connection of…