Re: Delete all BGP communities except

llo, > > Take a look at the "filter" function. I think it is what you want. > > On Thu, Oct 29, 2020 at 3:26 PM Brooks Swinnerton > wrote: > > > > Hello, > > > > Is it possible to delete all BGP communities from prefixes learned from > a specifi

Delete all BGP communities except

Hello, Is it possible to delete all BGP communities from prefixes learned from a specific BGP session except ones that start with a given value? For example something like: if (bgp_path ~ 64496) then { bgp_large_community.delete([(!64496, *, *)]); } I haven't tested this syntax, but I can't

bgp_large_community wildcard in conditional

Hello, I was wondering if it's possible to create a conditional that matches on a wildcard for a part of a BGP large community. For example: if ([*, 600, 6939]) ~ bgp_large_community then reject; This currently results in a syntax error at the position of the comma after the *.

Re: Filters giving odd errors

I think Maria means sharing the smallest possible configuration that still reproduces the problem. If the problem is a result of the filters, then keeping those in place to help debug. I'd also be happy to try and debug your configuration as a whole (I wrote

Re: Prefix not making it through two iBGP sessions

I stumbled upon Jobs' response over in https://bird.network.cz/pipermail/bird-users/2018-July/012572.html and adding `rr client;` on router 1 resolved the issue. On Sat, Dec 14, 2019 at 10:18 AM Brooks Swinnerton wrote: > Hello, > > I'm having trouble understanding why certain rout

Prefix not making it through two iBGP sessions

Hello, I'm having trouble understanding why certain routes aren't making it through to an iBGP session on BIRD 2.0.7. My network layout looks something like below. I have three BIRD instances running, *Router 1* is connected to *Upstream 1*, *Router 2* is connected to *Upstream 2*, and *Router

Validating BGP routes with RPKI

Just finished up getting RPKI set up using gortr as the validator. I thought I’d document the steps in case anyone else found them helpful: https://brooks.sh/2019/11/11/validating-bgp-routes-with-rpki-in-bird/. Any feedback is welcome.

RPKI validation on startup

Hello, I have RPKI validation working correctly, but it seems that when BIRD first starts it does not reject invalid RPKI routes. If I run `reload in ` everything works great. I suspect this is some sort of race condition in 2.0.7. Has anyone else come across this?

Re: Configuring RPKI returns syntax error, unexpected CF_SYM_UNDEFINED

That did the trick, thank you! On Sun, Nov 10, 2019 at 2:26 PM Pier Carlo Chiodi wrote: > Hello, > > you might need to compile BIRD with --enable-libssh. > > Bests > > > Il dom 10 nov 2019, 20:08 Brooks Swinnerton ha > scritto: > >> Hello, >> >

Configuring RPKI returns syntax error, unexpected CF_SYM_UNDEFINED

Hello, I'm trying to configure RPKI in BIRD 2.0.6. With the following configuration: ``` 200 roa4 table r4; 201 roa6 table r6; 202 203 protocol rpki gortr { 204 roa4 { table r4; }; 205 roa6 { table r6; }; 206 207 remote "rpki.neptunenetworks.org" port 8282; 208 209 retry keep 90; 210

Re: iBGP stuck in connect state

Ah ha, it was the firewall. It's always the firewall. On Wed, Dec 5, 2018 at 11:51 PM Brooks Swinnerton wrote: > Hello, > > I'm having trouble configuring two BIRD instances to talk to one another > over a wireguard tunnel with iBGP. They both stay in a `Connect` state. > >

iBGP stuck in connect state

Hello, I'm having trouble configuring two BIRD instances to talk to one another over a wireguard tunnel with iBGP. They both stay in a `Connect` state. With debug all, I only see: ``` Dec 05 23:31:32 border bird[3460]: foo: Connecting to 169.254.2.2 from local address 169.254.3.3 Dec 05