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From: Pravin Shelar <pravin.ovn@gmail.com>
To: Pravin B Shelar <pbshelar@fb.com>, Harald Welte <laforge@gnumonks.org>
Cc: Linux Kernel Network Developers <netdev@vger.kernel.org>,
	Pablo Neira Ayuso <pablo@netfilter.org>,
	Jonas Bonn <jonas@norrbonn.se>, Jakub Kicinski <kuba@kernel.org>
Subject: Re: [PATCH net-next v5] GTP: add support for flow based tunneling API
Date: Wed, 13 Jan 2021 07:25:43 -0800	[thread overview]
Message-ID: <CAOrHB_Bc_WTY3AA-o7sUQ-ycVg6sUvHDjukRufyXkT43e3nn-A@mail.gmail.com> (raw)
In-Reply-To: <20210110070021.26822-1-pbshelar@fb.com>

Hi Harald,

On Sat, Jan 9, 2021 at 11:02 PM Pravin B Shelar <pbshelar@fb.com> wrote:
>
> Following patch add support for flow based tunneling API
> to send and recv GTP tunnel packet over tunnel metadata API.
> This would allow this device integration with OVS or eBPF using
> flow based tunneling APIs.
>
> Signed-off-by: Pravin B Shelar <pbshelar@fb.com>
> ---
> v4-v5:
> - coding style changes
> v3-v4:
> - add check for non-zero dst port
> v2-v3:
> -  Fixed coding style
> -  changed IFLA_GTP_FD1 to optional param for LWT dev.
> v1-v2:
> -  Fixed according to comments from Jonas Bonn
>
This is the latest revision.

I have started with OVS integration, there are unit tests that
validate the GTP support. This is datapath related test, that has the
setup commands:
https://github.com/pshelar/ovs/blob/6ec6a2a86adc56c7c9dcab7b3a7b70bb6dad35c9/tests/system-layer3-tunnels.at#L158

Once OVS patches are upstream I can post patches for ip-route command.

Patch for iproute to add support for LWT GTP devices.
https://github.com/pshelar/iproute2/commit/d6e99f8342672e6e9ce0b71e153296f8e2b41cfc

  reply	other threads:[~2021-01-13 15:26 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-10  7:00 [PATCH net-next v5] GTP: add support for flow based tunneling API Pravin B Shelar
2021-01-13 15:25 ` Pravin Shelar [this message]
2021-01-17  0:46 ` Jakub Kicinski
2021-01-17 13:23   ` Jonas Bonn
2021-01-17 15:25     ` Harald Welte
2021-01-17 20:55       ` Pravin Shelar
2021-01-17 20:47     ` Pravin Shelar
2021-01-18 17:27     ` Jakub Kicinski
2021-01-18 18:27       ` Jonas Bonn
2021-01-18 18:56         ` Jakub Kicinski
2021-01-18 20:01           ` Harald Welte
2021-01-17 13:40 ` Jonas Bonn
2021-01-17 20:42   ` Pravin Shelar

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