Messages in this thread | | | From | Milan Landaverde <> | Subject | [PATCH bpf-next 0/3] bpf/bpftool: add program & link type names | Date | Thu, 31 Mar 2022 11:45:52 -0400 |
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With the addition of the syscall prog type we should now be able to see feature probe info for that prog type:
$ bpftool feature probe kernel ... eBPF program_type syscall is available ... eBPF helpers supported for program type syscall: ... - bpf_sys_bpf - bpf_sys_close
And for the link types, their names should aid in the output.
Before: $ bpftool link show 50: type 7 prog 5042 bpf_cookie 0 pids vfsstat(394433)
After: $ bpftool link show 57: perf_event prog 5058 bpf_cookie 0 pids vfsstat(394725)
Milan Landaverde (3): bpf/bpftool: add syscall prog type bpf/bpftool: add missing link types bpf/bpftool: handle libbpf_probe_prog_type errors
tools/bpf/bpftool/feature.c | 2 +- tools/bpf/bpftool/link.c | 2 ++ tools/bpf/bpftool/prog.c | 1 + 3 files changed, 4 insertions(+), 1 deletion(-)
-- 2.32.0
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