netdev - Re: [PATCH 1/1] bridge: remove BR_GROUPFWD_RESTRICTED for arbitrary forwarding of reserved addresses

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Message-ID: <CAFLxGvzx3jE9SbHio7_ftpUrG9r+Zn_XdWU+xb=4K7YgQP6gyw@mail.gmail.com>
Date:   Tue, 2 Oct 2018 21:30:38 +0200
From:   Richard Weinberger <richard.weinberger@...il.com>
To:     nikolay@...ulusnetworks.com
Cc:     idosch@...sch.org, Stephen Hemminger <stephen@...workplumber.org>,
        Florian Fainelli <f.fainelli@...il.com>,
        Bernhard Thaler <bernhard.thaler@...et.at>,
        "David S. Miller" <davem@...emloft.net>,
        bridge@...ts.linux-foundation.org, netdev@...r.kernel.org,
        David Gstir <david@...ma-star.at>, roopa@...ulusnetworks.com
Subject: Re: [PATCH 1/1] bridge: remove BR_GROUPFWD_RESTRICTED for arbitrary
 forwarding of reserved addresses

On Tue, Oct 2, 2018 at 6:48 PM Nikolay Aleksandrov
<nikolay@...ulusnetworks.com> wrote:
> > Is there a reason why this knob is not documented in Documentation/ABI/testing/sysfs-class-net?
> >
>
> Hmm, I don't think any of the bridge knobs are documented there or any other master device for that
> matter. Most of these options are documented in ip-link.8 man page from iproute2, it seems though
> this one I've missed to document. I'll prepare a patch for iproute2.

Well, /sys/class/net/<bridge iface>/bridge/group_fwd_mask is
documented, this confused me a little.

-- 
Thanks,
//richard