[ixpmanager] Prevent announcement from specific peers to specific peers via RS

Paul Emmons paul at phoenix-ix.net
Thu Jun 16 15:50:39 IST 2016


In Bird, if you use communities you can still see what route are announced
to a certain peer by using the show routes for protocol (peer).  You can
set up the looking glass to make it easy
On Jun 16, 2016 08:44, "Leon Meßner" <l.messner at physik.tu-berlin.de> wrote:

> Hi Levi,
>
> On Thu, 16 Jun 2016 08:36:09 -0500
> Levi Pederson <levipederson at mankatonetworks.net> wrote:
> > You could always implement communities in the bgp advertisements etc.
>
> Can i do that via IXP-Manager? I would like to have some visibility of
> this. Of course post-processing my RS bird.conf is the easiest way to
> achieve this.
>
> Thanks,
> Leon
>
> >
> > On Thu, Jun 16, 2016 at 8:34 AM, Leon Meßner
> > <l.messner at physik.tu-berlin.de> wrote:
> >
> > > Hi,
> > > i'm in the process of setting up IXP-Manager for a small "non-profit
> > > organizations only"-IXP. I'd like to prevent announcement of routes
> > > between a specific set of peers via the RS.
> > > Assuming there are two types of peers A and B, if you are in set A
> > > you don't get routes from other peers in set A. If you are in set B
> > > you get routes from all peers in A and B.
> > > I probably have to implement this myself and i'm looking for the
> > > most elegant or sane way to do this. I probably need to:
> > >
> > > 1) Add tinyint to vlaninterface table schema
> > > 2) Edit application/modules/apiv1/controllers/RouterController.php
> > > 3) Add element to
> > >   application/views/vlan-interface/forms/vlan-interface.phtml
> > > 4) Edit my router-cli/server/bird/neighbor.cfg
> > >
> > > I could also maintain the list out of IXP-Manager or misuse some
> > > variable in the $int array which gets passed to neighbor.cfg and
> > > build the bird filter from that, but i would like peers to have
> > > easy access to that information. Perhaps even define a new customer
> > > TYPE.
> > >
> > > Thanks for opensourcing your great tool guys.
> > >
> > > Regards,
> > > Leon
> > >
> > >
> > > _______________________________________________
> > > INEX IXP Manager mailing list
> > > ixpmanager at inex.ie
> > > https://www.inex.ie/mailman/listinfo/ixpmanager
> > >
>
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