Commit 9f606179 authored by Quentin Monnet's avatar Quentin Monnet Committed by David S. Miller

tools: bpftool: add `bpftool prog help` as real command i.r.t exit code

Make error messages and return codes more consistent. Specifically, make
`bpftool prog help` a real command, instead of printing usage by default
for a non-recognized "help" command. Output is the same, but this makes
bpftool return with a success value instead of an error.
Signed-off-by: default avatarQuentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1d84487e
...@@ -475,6 +475,7 @@ static int do_help(int argc, char **argv) ...@@ -475,6 +475,7 @@ static int do_help(int argc, char **argv)
static const struct cmd cmds[] = { static const struct cmd cmds[] = {
{ "show", do_show }, { "show", do_show },
{ "help", do_help },
{ "dump", do_dump }, { "dump", do_dump },
{ "pin", do_pin }, { "pin", do_pin },
{ 0 } { 0 }
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment