Babel in Bird 1.6.0 (documentation)

Ondrej Zajicek santiago at crfreenet.org
Sat Apr 30 20:12:45 CEST 2016


On Sat, Apr 30, 2016 at 04:41:35PM +0200, Baptiste Jonglez wrote:
> It's not that obvious that you can use import/export functions to filter
> routes.  This is especially important because the default policy (import all,
> export none) is not very useful.
> 
> For instance, the default behaviour of babeld, exporting only local
> addresses, can be approximated by using the "direct" protocol and setting
> this policy for babel:
> 
>     export where source = RTS_DEVICE;

Note that Babel in BIRD does not redistribute interally, so you have
to use 'export where (source = RTS_DEVICE) || (source = RTS_BABEL)'
to propagate Babel routes.

-- 
Elen sila lumenn' omentielvo

Ondrej 'Santiago' Zajicek (email: santiago at 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."
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