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Date:      Mon, 12 Feb 2018 09:37:47 +0100
From:      "O. Hartmann" <ohartmann@walstatt.org>
To:        Olivier =?ISO-8859-1?Q?Cochard-Labb=E9?= <olivier@freebsd.org>
Cc:        "O. Hartmann" <ohartmann@walstatt.org>, freebsd-jail@freebsd.org, freebsd-current <freebsd-current@freebsd.org>
Subject:   Re: VIMAGE: vnet, epair and lots of jails on bridgeX - routing
Message-ID:  <20180212093747.20024e5f@freyja.zeit4.iv.bundesimmobilien.de>
In-Reply-To: <CA%2Bq%2BTcqX_BxVpWRUorbnR_o_sBVxmryMND1jrw3UjYW2KQdg_w@mail.gmail.com>
References:  <20180208093052.7f5d7a98@freyja.zeit4.iv.bundesimmobilien.de> <20180209172259.1ec9b9f4@thor.intern.walstatt.dynvpn.de> <2D57FE3A-744A-4A44-B572-5338AB9E187D@lists.zabbadoz.net> <20180210085248.7b9af104@thor.intern.walstatt.dynvpn.de> <CA%2Bq%2BTcqX_BxVpWRUorbnR_o_sBVxmryMND1jrw3UjYW2KQdg_w@mail.gmail.com>

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On Sat, 10 Feb 2018 11:52:18 +0100
Olivier Cochard-Labb=C3=A9 <olivier@freebsd.org> wrote:

> On Sat, Feb 10, 2018 at 8:52 AM, O. Hartmann <ohartmann@walstatt.org> wro=
te:
>=20
> >
> > The moment any of the bridges gets an additional member epair interface
> > (so the bridge
> > has at least three members including the on reaching into the virtual
> > router jail) the
> > vbridge seems to operate unpredictable (to me). Pinging jails memeber of
> > that vbridge
> > are unreachable.
> >
> > =20
> =E2=80=8BFirst idea:
> Did you try with a more simple setup, like with just 3 jails members of o=
ne
> bridge ?
> =3D> I've tried it on a -head, and all 4 members  (3 jails and the host) =
=20
> reach to communicate.
>=20
> Second idea:
> Can you check that all epairs have different MAC address each ?=E2=80=8B
> I hit this bug: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D176671

Wow, that PR is from 2013(!) and it is still not solved?

>=20
> Regards,
>=20
> Olivier
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