[dev] A question about RFC 5512

Lou Berger lberger at labn.net
Thu Nov 15 02:34:25 EST 2018


Sure.  I forgot to be configuration of the encap Safi I currently disabled. 
 The commit that disabled this should be pretty easy to find. I'm the 
comittor. Let me know if you can't find it.

Lou


----------
On November 15, 2018 3:33:41 PM Jia Chen <jchen1 at paloaltonetworks.com> wrote:

> Thanks Lou, it is great that you have clarified it too. Good to know BGP 
> fully supported it for both RFC5512 and RFC5566, only Zebra and data plane 
> needs more work.
>
> Thanks,
> Jay
>
> On 11/14/18, 1:27 PM, "Lou Berger" <lberger at labn.net> wrote:
>
>     Hi
>
>     Sorry about the slow response.  The bgp code has full support for 5512, and
>     the code has been tested in controller only configurations using rfapi.
>     (Donald is 100% correct about no zebra or data plane support in the frr code.)
>
>     The code contains support for both encap attribute and safi, per 5512 and
>     5566. To my knowledge we are the only ones to implement encap Safi - I
>     recommended deprecating the encap Safi and this was agreed to in the encap
>     update.  This said, there has been discussions at the last two IETFs
>     related to a "sdwan" that is basically the same as encap Safi so it may
>     still be relevant.
>
>     Lou
>
>
>     ----------
>     On November 15, 2018 2:27:52 AM Jia Chen <jchen1 at paloaltonetworks.com> wrote:
>
>     > Thanks Donald, I will put it in to-do list on our side. The cloud service
>     > better to have this feature or “the BGP remote nexthop”, which seems still
>     > in draft (not RFC) though.
>     > Jay
>     >
>     >
>     > On 11/14/18, 9:13 AM, "Donald Sharp" <sharpd at cumulusnetworks.com> wrote:
>     >
>     >     I believe someone would need to implement support in bgp and a
>     >     methodology to instruct the underlying dataplane on how to reach those
>     >     routes.
>     >
>     >     donald
>     >     On Wed, Nov 14, 2018 at 12:08 PM Jia Chen 
>     <jchen1 at paloaltonetworks.com> wrote:
>     >     >
>     >     > A question to FRR exports, what is the status of RFC 5512 or its
>     >     alternative supporting plan?
>     >     >
>     >     > Thanks,
>     >     > Jay
>     >     >
>     >     >
>     >
>     >
>     > _______________________________________________
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>     > dev at lists.frrouting.org
>     > 
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