On 11/3/20 10:47 AM, Alexei Starovoitov wrote: > since David is deaf to technical arguments, It is not that I am "deaf to technical arguments"; you do not like my response. The scope of bpf in iproute2 is tiny - a few tc modules (and VRF but it does not need libbpf) which is a small subset of the functionality and commands within the package. The configure script will allow you to use any libbpf version you wish. Standard operating procedure for configuring a dependency within a package.