Hi Donald, Thank you. I am going to give it a try. I am open to any requests for the BMP feature. Please let me know. Best regards, Yasu From: Donald Sharp <sharpd@cumulusnetworks.com> Subject: Re: [dev] BMP Date: Sat, 8 Dec 2018 09:13:18 -0500 Message-ID: <CAK989yczxJZXFXKrAyWfJkKQ5960ip9eSr=dYBPxSGTDbCoctw@mail.gmail.com>

Yasuhiro -

I have heard about people wanting BMP support but I am not aware of anyone working on it for the moment.

donald

On Fri, Dec 7, 2018 at 2:37 AM Yasuhiro Ohara <yasu@nttv6.jp> wrote:

...

Hi. I've just joined the ML.

Is anyone working on supporting BGP BMP?

Best regards, Yasu

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Hi Francois, BMP is similar with MRT dump framework so the injection points would be right next to the MRT functions. For now, I think the pthread is too much to do, and I will do it without the dedicated pthread (probably keeping the future pthread-enabled design in mind). I will copy the route table stanpshot for the BMP initial stage, and the BGP updates it gets while processing BMP initial downloading part. In order not to block the normal BGP operations, the BMP green thread will yield before it finishes his process; in this way the BGP view is consistent and the BMP would not block other threads. Each BMP sessions will have the dedicated route table(s) and the BGP update queue that serves as the pointer in the BMP data processing. The BMP session processing (listen and accept) is similar to the vty and so we can put the access-list on it for security. I've already started the work and have done the listen-accept part, but let me take some more time to clear my company's approval to make the code open. Meanwhile we can discuss the additional issues that I'm missing. I hope that I can share the first draft implementation before mid January. Best regards, Yasu From: François <francois.serman@corp.ovh.com> Subject: Re: [dev] BMP Date: Mon, 17 Dec 2018 15:26:28 +0100 Message-ID: <20181217142628.GE23115@desk826773.desk.int.gns.ovh.net>

On Tue, Dec 12, 2018 at 10:05:55AM +0900, Yasuhiro Ohara wrote:

...

I am open to any requests for the BMP feature.

Great! How do you plan to proceed?

I might be interested in that topic ;)

-- François

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