From: David Ahern <dsa@cumulusnetworks.com>
To: Alexis Bauvin <abauvin@scaleway.com>, roopa@cumulusnetworks.com
Cc: netdev@vger.kernel.org, akherbouche@scaleway.com
Subject: Re: [RFC v3 0/3] Add VRF support for VXLAN underlay
Date: Tue, 20 Nov 2018 07:48:42 -0700 [thread overview]
Message-ID: <fc2d195c-15f2-e60c-d35a-e3bca7978e8d@cumulusnetworks.com> (raw)
In-Reply-To: <20181120142317.88277-1-abauvin@scaleway.com>
On 11/20/18 7:23 AM, Alexis Bauvin wrote:
> We are trying to isolate the VXLAN traffic from different VMs with VRF as shown
> in the schemas below:
>
> +-------------------------+ +----------------------------+
> | +----------+ | | +------------+ |
> | | | | | | | |
> | | tap-red | | | | tap-blue | |
> | | | | | | | |
> | +----+-----+ | | +-----+------+ |
> | | | | | |
> | | | | | |
> | +----+---+ | | +----+----+ |
> | | | | | | | |
> | | br-red | | | | br-blue | |
> | | | | | | | |
> | +----+---+ | | +----+----+ |
> | | | | | |
> | | | | | |
> | | | | | |
> | +----+--------+ | | +--------------+ |
> | | | | | | | |
> | | vxlan-red | | | | vxlan-blue | |
> | | | | | | | |
> | +------+------+ | | +-------+------+ |
> | | | | | |
> | | VRF | | | VRF |
> | | red | | | blue |
> +-------------------------+ +----------------------------+
> | |
> | |
> +---------------------------------------------------------+
> | | | |
> | | | |
> | | +--------------+ | |
> | | | | | |
> | +---------+ eth0.2030 +---------+ |
> | | 10.0.0.1/24 | |
> | +-----+--------+ VRF |
> | | green|
> +---------------------------------------------------------+
> |
> |
> +----+---+
> | |
> | eth0 |
> | |
> +--------+
>
>
> iproute2 commands to reproduce the setup:
Thanks for putting the diagram and commands in the cover letter. Really
helps to understood (and test) what you are wanting to do.
next prev parent reply other threads:[~2018-11-21 1:18 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-20 14:23 [RFC v3 0/3] Add VRF support for VXLAN underlay Alexis Bauvin
2018-11-20 14:23 ` [RFC v3 1/3] udp_tunnel: add config option to bind to a device Alexis Bauvin
2018-11-20 14:23 ` [RFC v3 2/3] vxlan: add support for underlay in non-default VRF Alexis Bauvin
2018-11-20 14:57 ` David Ahern
2018-11-20 16:11 ` Alexis Bauvin
2018-11-20 15:25 ` Roopa Prabhu
2018-11-20 16:14 ` Alexis Bauvin
2018-11-20 14:23 ` [RFC v3 3/3] vxlan: handle underlay VRF changes Alexis Bauvin
2018-11-20 15:04 ` David Ahern
2018-11-20 15:35 ` Roopa Prabhu
2018-11-20 15:48 ` David Ahern
2018-11-20 16:13 ` David Ahern
2018-11-20 18:19 ` Alexis Bauvin
2018-11-20 16:58 ` Alexis Bauvin
2018-11-20 17:09 ` David Ahern
2018-11-21 14:05 ` Alexis Bauvin
2018-11-21 19:28 ` David Ahern
2018-11-22 0:54 ` Alexis Bauvin
2018-11-22 1:48 ` David Ahern
2018-11-20 16:27 ` Alexis Bauvin
2018-11-20 16:54 ` David Ahern
2018-11-20 14:48 ` David Ahern [this message]
2018-11-20 21:45 ` [RFC v3 0/3] Add VRF support for VXLAN underlay David Ahern
2018-11-21 13:30 ` Alexis Bauvin
2018-11-21 19:26 ` David Ahern
2018-11-22 0:47 ` Alexis Bauvin
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