collection of tools for katran

xdpdump

tcpdump like tool, which is working in XDP environment

tcpdump_encap_helper

helper script to create filters for tcpdump based on inner ip header

start_katran

helper tool (example of how it could looks like to be more precise) to do cpu/NUMA topology discovery, NIC's IRQ affinitization and start katran server (GRPc only in this example)