[dmitris]

https://github.com/iovisor/bcc/blob/master/docs/reference_gu... lists the hook points where BPF code can be attached. Also take a look at https://blogs.oracle.com/linux/notes-on-bpf-1 (there are follow-ups - https://blogs.oracle.com/linux/notes-on-bpf-7 has the links at the bottom) and from the Linux source, https://github.com/torvalds/linux/blob/master/include/uapi/l.... https://docs.cilium.io/en/latest/bpf/ is an extensive reference but with an emphasis on the network-related areas (xdp, tc).