Filter examples

Ondrej Zajicek santiago at
Sun Nov 1 15:06:11 CET 2009

On Thu, Oct 29, 2009 at 12:13:22PM +0000, openbsd misc wrote:
> Hi,
> I'm investigating Bird  and I'm interested in seeing some more
> examples of filters
> I'm looked at test.conf and I'd rather see some real world filters,
> stuff that people typically do, change local pref for example.

Changing local pref is simple:

import filter { bgp_local_pref = 100; accept; };

Other examples are scattered in user's guide.

Some sophisticated BGP filter examples are here:

> Can anyone help with examples or pointers to more filter examples.

I wanted to suggest to googling archive of this mailing list, but it
seems that mailing list archive does not exist or is well hidden. :-( 

Elen sila lumenn' omentielvo

Ondrej 'SanTiago' Zajicek (email: santiago at
OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3,
"To err is human -- to blame it on a computer is even more so."
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