Hi David,
Here’s some back ground on FIB graph walks:
https://s3-docs.fd.io/vpp/21.10/gettingstarted/developers/fib20/graphwalks.html
I can’t think of any examples similar to what you are attempting, but you could
conceivably achieve it with:
1 – a pub/sub API. Similar to
Hi Neale,
I have a custom plugin in which I want to extract this information and I much
prefer this approach.
Do you have any references on how to walk the FIB graph or existing features
that perform similar tasks?
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Hi David,
Are you hoping to get these routes from queries via the CLI/API or are you
prepared to write a plugin in VPP to extract and publish this information to
your control plane via new events? For the former, Stanislav’s advice is your
best option. So I would suggest you consider the
posting again because not sure message went through:
Thanks for the quick reply Stanislav,
I'm inserting hooks into the VPP control plane in order to offload certain
information to an external hardware dataplane.
In the case of route resolutions, I want to be able to say : "Ok, I got the arp
Hi David,
I'll answer from my perspective (maybe not 100% correct).
Both your commands will create 2 paths with attached nexthop. It will
source the fib path for 10.0.0.2/32 based on the "connected" path for
10.0.0.0/24 (which is a glean path on the interface GigabitEthernet2/0/1).
You'd see it
Hello,
>From reading the routing data model:
https://fdio-vpp.readthedocs.io/en/latest/gettingstarted/developers/fib20/routes.html#id2
I understand that when I add a static route (using the "ip route add" command)
to an attached next hop, VPP will resolve that
route, which is triggered (in my
