diff options
| author | Roman Gushchin <[email protected]> | 2017-12-13 15:18:54 +0000 |
|---|---|---|
| committer | Daniel Borkmann <[email protected]> | 2017-12-14 13:37:13 +0100 |
| commit | 5ccda64d38cc2800e3c7fab42a2fea46d44693e9 (patch) | |
| tree | 3efa08b5e65d54e15de2ca811f85f430148b7a39 /tools/bpf/bpftool/main.c | |
| parent | 49a086c201a9356287471aa5846a427bdcecc4f7 (diff) | |
bpftool: implement cgroup bpf operations
This patch adds basic cgroup bpf operations to bpftool:
cgroup list, attach and detach commands.
Usage is described in the corresponding man pages,
and examples are provided.
Syntax:
$ bpftool cgroup list CGROUP
$ bpftool cgroup attach CGROUP ATTACH_TYPE PROG [ATTACH_FLAGS]
$ bpftool cgroup detach CGROUP ATTACH_TYPE PROG
Signed-off-by: Roman Gushchin <[email protected]>
Cc: Alexei Starovoitov <[email protected]>
Cc: Daniel Borkmann <[email protected]>
Cc: Jakub Kicinski <[email protected]>
Cc: Martin KaFai Lau <[email protected]>
Cc: Quentin Monnet <[email protected]>
Reviewed-by: David Ahern <[email protected]>
Reviewed-by: Jakub Kicinski <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Diffstat (limited to 'tools/bpf/bpftool/main.c')
| -rw-r--r-- | tools/bpf/bpftool/main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/bpf/bpftool/main.c b/tools/bpf/bpftool/main.c index d294bc8168be..ecd53ccf1239 100644 --- a/tools/bpf/bpftool/main.c +++ b/tools/bpf/bpftool/main.c @@ -85,7 +85,7 @@ static int do_help(int argc, char **argv) " %s batch file FILE\n" " %s version\n" "\n" - " OBJECT := { prog | map }\n" + " OBJECT := { prog | map | cgroup }\n" " " HELP_SPEC_OPTIONS "\n" "", bin_name, bin_name, bin_name); @@ -173,6 +173,7 @@ static const struct cmd cmds[] = { { "batch", do_batch }, { "prog", do_prog }, { "map", do_map }, + { "cgroup", do_cgroup }, { "version", do_version }, { 0 } }; |