Date: Tue, 06 Jun 2023 08:31:29 +0000 From: Benoit Chesneau <benoitc@enki-multimedia.eu> To: "freebsd-net@FreeBSD.org" <freebsd-net@freebsd.org> Subject: how to use fib and bird Message-ID: <axFHByZm283A3LecL6ZL3ShMBp5ZCzEPFuVJHVpVQ08LfdoosBLrjNkz51hPfXrOzlEQiPYUZNHedRCgFmhBVufAwNVV0UaSdWZZ3TsUkiQ=@enki-multimedia.eu>
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Hi,
I'm trying to advertise and get routing info via BGP andbird in a distinct fib but it seems that bird is always trying to connect to peers on the Fib 0. I tried the following configuration:
```
protocol bgp transit_ipv4_1 {
local A.B.C.1 as XXXX;
neighbor A.B.C.0 as XXXX;
default bgp_med 0;
default bgp_local_pref 50;
password "somepass";
ipv4 {
import keep filtered;
import filter ebgp_import;
export filter ebgp_export;
igp table enki_tabv4;
next hop self;
};
};
```
where the enki_tabv4 should be populated via the kernel protocol:
```
protocol kernel enkiv4 {
learn;
kernel table 1;
ipv4 {
table enki_tabv4;
import all;
export filter export_kernel;
};
}
```
I say "should be" because apparentlyit isn't and I get such error:
```
2023-06-06 02:05:58.571 <TRACE> enkiv4: A.B.C.D/24: ignored
2023-06-06 02:05:58.571 <TRACE> enkiv4: A.B.C.D/32: [alien]
...
2023-06-06 02:05:58.571 <TRACE> enkiv4.ipv4 > added [best] A.B.C.D/32 0L 4G unicast
2023-06-06 02:05:58.571 <TRACE> enkiv4.ipv4 < rejected by protocol A.B.C.D/32 0L 4G unicast
```
How can I tell the bgp protocol to look at the routing info in the fib 1 to connect?
Benoît
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