netdev - Re: [PATCH iproute2] tc: fix parsing of the control action

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Message-ID: <20180304090154.1b36d04b@xeon-e3>
Date:   Sun, 4 Mar 2018 09:01:54 -0800
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     Davide Caratti <dcaratti@...hat.com>
Cc:     Stephen Hemminger <sthemmin@...rosoft.com>,
        Jiri Pirko <jiri@...lanox.com>, netdev@...r.kernel.org,
        Wolfgang Bumiller <w.bumiller@...xmox.com>,
        Michal Privoznik <mprivozn@...hat.com>
Subject: Re: [PATCH iproute2] tc: fix parsing of the control action

On Fri,  2 Mar 2018 19:36:16 +0100
Davide Caratti <dcaratti@...hat.com> wrote:

> If the user didn't specify any control action, don't pop the command line
> arguments: otherwise, parsing of the next argument (tipically the 'index'
> keyword) results in an error, causing the following 'tc-testing' failures:
> 
>  Test a6d6: Add skbedit action with index
>  Test 38f3: Delete skbedit action
>  Test a568: Add action with ife type
>  Test b983: Add action without ife type
>  Test 7d50: Add skbmod action to set destination mac
>  Test 9b29: Add skbmod action to set source mac
>  Test e93a: Delete an skbmod action
> 
> Also, add missing parse for 'ok' control action to m_police, to fix the
> following 'tc-testing' failure:
> 
>  Test 8dd5: Add police action with control ok
> 
> tested with:
>  # ./tdc.py
> 
> test results:
>  all tests ok using kernel 4.16-rc2, except 9aa8 "Get a single skbmod
>  action from a list" (which is failing also before this commit)
> 
> Fixes: 3572e01a090a ("tc: util: Don't call NEXT_ARG_FWD() in __parse_action_control()")
> Cc: Michal Privoznik <mprivozn@...hat.com>
> Cc: Wolfgang Bumiller <w.bumiller@...xmox.com>
> Signed-off-by: Davide Caratti <dcaratti@...hat.com>
> ---

Applied thanks.