and sorry there is a way to specify the interface?
if I use

"interface *****;" (replace star with the host interface to use for the BGP protocol conf)

it give me the message that there is an error in the line of interface spec.

2018-03-07 16:45 GMT+01:00 Mattia Milani <mattia.milani@studenti.unitn.it>:
yeah they are a /8, so bird doesn't support /8?
now i'll try to modify them.

but sorry, why bird doesn't support /8?

2018-03-07 16:40 GMT+01:00 Ondrej Zajicek <santiago@crfreenet.org>:
On Tue, Mar 06, 2018 at 05:49:02PM +0100, Mattia Milani wrote:
> Hello everyone, I'm writing you because i have a problem with the
> implementation of BGP on 4 peer in 4 different AS in line.
> I use bird 2.0.1, and the four peer is virtualized on my pc
> The 4 peer is in this form
>
> AS2                              AS4
> AS3                              AS1
> H0 ------------------------------- H1 -------------------------------- H2
> ------------------------------ H3
>    eth1                      eth1    eth2                      eth2
> eth1                       eth1
> The same configuration without H3 work perfectly, but with H3, H1 and H2
> can't comunicate, they stay in the connect state, it's like they never bee
> reachable for the connection, but if i ping the 2 interface i get a replay.
>
> the address of my peer is:
>
> H0.eth1: 10.0.0.1/8
> H1.eth1: 10.0.1.1/8
> H1.eth2: 10.0.1.2/8
> H2.eth1: 10.0.2.1/8
> H2.eth2: 10.0.2.2/8
> H3.eth1: 10.0.3.1/8

Hello

Are these /8 or /24? If they are really /8, then BIRD does not know which
interface to use, as they all have prefix 10.0.0.0/8.

--
Elen sila lumenn' omentielvo

Ondrej 'Santiago' Zajicek (email: santiago@crfreenet.org)
OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
"To err is human -- to blame it on a computer is even more so."