L3VPN: Adding support for import/export target none and import target all

[Douglas Fischer]

Very interesting!

Just out of curiosity.
In the scenario where this became necessary, are you using the Bird
on-path, or just as a reflector?

Em sex., 5 de set. de 2025 às 04:15, Sébastien PARISOT <
sparisot at iliad-free.fr> escreveu:

> Hello BIRD team,
>
> This patch (for master branch) contains two commits for L3VPN protocol:
>
> - 0001: It adds support for "import/export target none" (or "[]" to
> specify an empty set, which is the same). For example it can be used when
> we do not want to import/export any route from/to the VRF, of if we prefer
> to set the RT it in filters (adding different RT for different IP prefixes
> for example).
>
> - 0002: It adds support for "import target all", ie all VPN routes are
> imported in the VRF IP table regardless of the RTs. Useful when we need to
> import any route or we want to have a more complex policy implemented in
> filters.
>
> Thanks!
> --
> Sébastien



-- 
Douglas Fernando Fischer
Engº de Controle e Automação
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