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Date:      Mon, 27 Aug 2012 19:49:56 +1000
From:      Peter Jeremy <peter@rulingia.com>
To:        "Dustin J. Mitchell" <dustin@v.igoro.us>
Cc:        freebsd-net@freebsd.org
Subject:   Re: bridging VLAN interfaces and STP
Message-ID:  <20120827094956.GA93853@server.rulingia.com>
In-Reply-To: <CAJtE5vQLdtXtyejKUHkX1DKfVS-SaVF4n3=nfA%2BecH4Jhn3VXQ@mail.gmail.com>
References:  <CAJtE5vRq8oJz1f8ujsTSjGJjoEMp_J-n6Nqj0YCUd_nrScnPqA@mail.gmail.com> <CAJtE5vQLdtXtyejKUHkX1DKfVS-SaVF4n3=nfA%2BecH4Jhn3VXQ@mail.gmail.com>

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On 2012-Aug-26 08:12:51 -0400, "Dustin J. Mitchell" <dustin@v.igoro.us> wro=
te:
>On Sat, Aug 25, 2012 at 7:04 PM, Dustin J. Mitchell <dustin@v.igoro.us> wr=
ote:
>> Hey folks.  I'm trying to set up a system with one 802.1q-tagged
>> upstream, and a few untagged interfaces.  So I'd like to bridge the
>> vlan(4) interfaces on vr1 to specific other interfaces.

Can you provide ifconfig output covering all the relevant interfaces.

>And I can verify that STP's *not* working on those interfaces because
>I just inadvertently created a forwarding loop.

I'm not sure if this is intentional.

>Incidentally, it makes sense in retrospect, but the if_bridge(4)
>manpage doesn't mention that gateway_enable is required for bridging
>to actually forward packets.

If this is true, it's definitely wrong and a regression.
gateway_enable relates to routing not bridging.

--=20
Peter Jeremy

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