netdev - Re: [B.A.T.M.A.N.] [PATCH net 1/1] net: batman-adv: Treat NET_XMIT

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Message-ID: <CA+6hz4rZyacN_jg74JLg8EWkno2aJEnwJSTwRaw558uE-zAaxA@mail.gmail.com>
Date:   Mon, 21 Nov 2016 16:21:52 +0800
From:   Feng Gao <gfree.wind@...il.com>
To:     Sven Eckelmann <sven@...fation.org>
Cc:     b.a.t.m.a.n@...ts.open-mesh.org, mareklindner@...mailbox.ch,
        sw@...onwunderlich.de, a@...table.cc,
        "David S. Miller" <davem@...emloft.net>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>
Subject: Re: [B.A.T.M.A.N.] [PATCH net 1/1] net: batman-adv: Treat NET_XMIT_CN
 as transmit successfully

Hi Sven,

On Mon, Nov 21, 2016 at 4:16 PM, Sven Eckelmann <sven@...fation.org> wrote:
> On Montag, 21. November 2016 08:39:39 CET fgao@...ai8.com wrote:
>> From: Gao Feng <fgao@...ai8.com>
>>
>> The tc could return NET_XMIT_CN as one congestion notification, but
>> it does not mean the packe is lost. Other modules like ipvlan,
>
> s/packe/packet/

What's this mean?

>
>> macvlan, and others treat NET_XMIT_CN as success too.
>>
>> So batman-adv should add the NET_XMIT_CN check.
>>
>> Signed-off-by: Gao Feng <fgao@...ai8.com>
>> ---
>>  net/batman-adv/distributed-arp-table.c | 2 +-
>>  net/batman-adv/fragmentation.c         | 2 +-
>>  net/batman-adv/routing.c               | 2 +-
>>  net/batman-adv/tp_meter.c              | 2 +-
>>  4 files changed, 4 insertions(+), 4 deletions(-)
> [...]
>
> Not sure how the batman-adv maintainers see this - but this patch needs
> an additional patch for net-next to also add it to the parts which were
> rewritten.
>
> Kind regards,
>         Sven

Ok. I would commit another patch to net-next.

Best Regards
Feng