Provided by: linux-tools-common_5.3.0-18.19_all bug

NAME

       BPFTOOL - tool for inspection and simple manipulation of eBPF programs and maps

SYNOPSIS

          bpftool [OPTIONS] OBJECT { COMMAND | help }

          bpftool batch file FILE

          bpftool version

          OBJECT := { map | program | cgroup | perf | net | feature }

          OPTIONS := { { -V | --version } | { -h | --help } | { -j | --json } [{ -p | --pretty }]
          }

          MAP-COMMANDS := { show | list | create | dump | update | lookup | getnext  |  delete  |
          pin | event_pipe | help }

          PROG-COMMANDS  :=  {  show  |  list  | dump jited | dump xlated | pin | load | attach |
          detach | help }

          CGROUP-COMMANDS := { show | list | attach | detach | help }

          PERF-COMMANDS := { show | list | help }

          NET-COMMANDS := { show | list | help }

          FEATURE-COMMANDS := { probe | help }

DESCRIPTION

          bpftool allows for inspection and simple modification of BPF objects on the system.

          Note that format of the output of all tools is not guaranteed to be stable  and  should
          not be depended upon.

OPTIONS

          -h, --help
                 Print short help message (similar to bpftool help).

          -V, --version
                 Print version number (similar to bpftool version).

          -j, --json
                 Generate  JSON output. For commands that cannot produce JSON, this option has no
                 effect.

          -p, --pretty
                 Generate human-readable JSON output. Implies -j.

          -m, --mapcompat
                 Allow loading maps with unknown map definitions.

          -n, --nomount
                 Do not automatically attempt to mount any virtual file system (such  as  tracefs
                 or BPF virtual file system) when necessary.

          -d, --debug
                 Print  all logs available, even debug-level information. This includes logs from
                 libbpf as well as from the verifier, when attempting to load programs.

SEE ALSO

          bpf(2),    bpf-helpers(7),    bpftool-prog(8),    bpftool-map(8),    bpftool-cgroup(8),
          bpftool-feature(8), bpftool-net(8), bpftool-perf(8), bpftool-btf(8)

                                                                                       BPFTOOL(8)