On Thu, 5 Nov 2020 11:00:45 +0000, Lorenz Bauer wrote: > I had a cursory look at bpftool packaging in Debian, Ubuntu and > Fedora, it seems they all package bpftool in a kernel version > dependent package. So the most straightforward fix is probably to > change bpftool to use *mapfd = 0 and then land that via the bpf tree. > > What do you think? Apparently nobody is using bpftool for this (otherwise someone would notice), so I'd say go ahead. Thanks! Jiri