Extended communities ASN wildcard, extraction of eclist.

[Alexander Zubkov]

As extended communities have more complex structure than small or large
communities. It would be great to hear suggestions how such extractors
could look like. At least I do not have much experience with them.

On Wed, Jul 3, 2024 at 12:01 PM Ochalski, Radoslaw <rochalsk at akamai.com>
wrote:

> Thanks Alexander.
>
>
> I think it would be useful to have such extractors in place, like we do
> for lc lists.
>
>
>
> *Kind Regards,*
>
>
>
> Radek
>
>
>
>
>
> *From: *Alexander Zubkov <green at qrator.net>
> *Date: *Tuesday, July 2, 2024 at 7:42 PM
> *To: *"Ochalski, Radoslaw" <rochalsk at akamai.com>
> *Cc: *"bird-users at network.cz" <bird-users at network.cz>
> *Subject: *Re: Extended communities ASN wildcard, extraction of eclist.
>
>
>
> Hi,
>
>
>
> I think you can use "for" loop to work with a list of communities. But for
> ec there are currently no operators to access its inner components. I think
> partly because nobody has suggested such operators and their semantics yet.
>
>
>
> Regards,
>
> Alexander
>
>
>
> On Tue, Jul 2, 2024 at 1:17 PM Ochalski, Radoslaw via Bird-users <
> bird-users at network.cz> wrote:
>
> Since we are missing a way to apply a wildcard on ASN for extended
> community, is there a way to extract value from ec list? Like for lc list.
>
>
>
> 2024-07-02 11:00:05.579 <INFO> Ext community(eclist (ro, 20940, value))
>
>
>
> I would like to match all ASNs by value, not by ASN.
>
>
>
> *Kind Regards,*
>
>
>
> *Radoslaw Ochalski*
>
>
> *Network Engineer Senior*
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