netdev - Re: [PATCH bpf-next] bpftool: feature probing, change default action

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Date:   Thu, 24 Jan 2019 12:29:31 +0100
From:   Daniel Borkmann <daniel@...earbox.net>
To:     Prashant Bhole <bhole_prashant_q7@....ntt.co.jp>,
        Alexei Starovoitov <ast@...nel.org>
Cc:     netdev@...r.kernel.org,
        Quentin Monnet <quentin.monnet@...ronome.com>,
        Jakub Kicinski <jakub.kicinski@...ronome.com>
Subject: Re: [PATCH bpf-next] bpftool: feature probing, change default action

On 01/24/2019 03:51 AM, Prashant Bhole wrote:
> When 'bpftool feature' is executed it shows incorrect help string.
> 
> test# bpftool feature
> Usage: bpftool bpftool probe [COMPONENT] [macros [prefix PREFIX]]
>        bpftool bpftool help
> 
>        COMPONENT := { kernel | dev NAME }
> 
> Instead of fixing the help text by tweaking argv[] indices, this
> patch changes the default action to 'probe'. It makes the behavior
> consistent with other subcommands, where first subcommand without
> extra parameter results in 'show' action.
> 
> Signed-off-by: Prashant Bhole <bhole_prashant_q7@....ntt.co.jp>

Applied, thanks!