diff options
| author |   Quentin Monnet <quentin.monnet@netronome.com> | 2017-10-23 09:24:06 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-10-24 01:25:08 +0100 |
| commit | a2bc2e5c2c0604bf5366b5e56ef46335adaf7491 (patch) | |
| tree | edb5731ae927a422408f2f3dcad04b32218a67d0 /tools/bpf/bpftool/Documentation | |
| parent | tools: bpftool: copy JSON writer from iproute2 repository (diff) | |
| download | linux-dev-a2bc2e5c2c0604bf5366b5e56ef46335adaf7491.tar.xz linux-dev-a2bc2e5c2c0604bf5366b5e56ef46335adaf7491.zip | |
tools: bpftool: add option parsing to bpftool, --help and --version
Add an option parsing facility to bpftool, in prevision of future
options for demanding JSON output. Currently, two options are added:
--help and --version, that act the same as the respective commands
`help` and `version`.
Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/bpf/bpftool/Documentation')
| -rw-r--r-- | tools/bpf/bpftool/Documentation/bpftool-map.rst | 8 | ||||
| -rw-r--r-- | tools/bpf/bpftool/Documentation/bpftool-prog.rst | 8 | ||||
| -rw-r--r-- | tools/bpf/bpftool/Documentation/bpftool.rst | 8 |
3 files changed, 24 insertions, 0 deletions
diff --git a/tools/bpf/bpftool/Documentation/bpftool-map.rst b/tools/bpf/bpftool/Documentation/bpftool-map.rst index ff63e89e4b6c..5210c4fab356 100644 --- a/tools/bpf/bpftool/Documentation/bpftool-map.rst +++ b/tools/bpf/bpftool/Documentation/bpftool-map.rst @@ -68,6 +68,14 @@ DESCRIPTION **bpftool map help** Print short help message. +OPTIONS +======= + -h, --help + Print short generic help message (similar to **bpftool help**). + + -v, --version + Print version number (similar to **bpftool version**). + EXAMPLES ======== **# bpftool map show** diff --git a/tools/bpf/bpftool/Documentation/bpftool-prog.rst b/tools/bpf/bpftool/Documentation/bpftool-prog.rst index 69b3770370c8..6620a81d9dc9 100644 --- a/tools/bpf/bpftool/Documentation/bpftool-prog.rst +++ b/tools/bpf/bpftool/Documentation/bpftool-prog.rst @@ -50,6 +50,14 @@ DESCRIPTION **bpftool prog help** Print short help message. +OPTIONS +======= + -h, --help + Print short generic help message (similar to **bpftool help**). + + -v, --version + Print version number (similar to **bpftool version**). + EXAMPLES ======== **# bpftool prog show** diff --git a/tools/bpf/bpftool/Documentation/bpftool.rst b/tools/bpf/bpftool/Documentation/bpftool.rst index 45ad8baf1915..9c04cd6677bd 100644 --- a/tools/bpf/bpftool/Documentation/bpftool.rst +++ b/tools/bpf/bpftool/Documentation/bpftool.rst @@ -31,6 +31,14 @@ DESCRIPTION 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**). + SEE ALSO ======== **bpftool-map**\ (8), **bpftool-prog**\ (8) |