Not exactly. bgp_next_hop is are route attribute. I want to know to which neighbor I am currently exporting or importing routes. In a static neighbor configuration, I know exactly which filter is currently running and with which neighbor. Accordingly, I decide which routes to send or accept, and which not to send or receive with this neighbor. How can I do this in a dynamic configuration?

Hello,

On Fri, Sep 27, 2024 at 02:48:07PM +0300, Mikhail Mayorov wrote:

I use dynamic BGP peers in my RR. It’s very simple and comfortable. import/export filters are same for all dynamic neighbors. How to determine a neighbor? Using what variables?

I would expect that in common cases, the neighbor would be also in the bgp_next_hop attribute. Is that not this case?

Maria

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Maria Matejka (she/her) | BIRD Team Leader | CZ.NIC, z.s.p.o.

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Regards,
Mikhail Mayorov
PG19, founder and inspirer
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