Support for 4B ASN in BGP

[Martin Mares]

Hello!

> It is not converted - if BIRD is 4B-aware, then it is used (together
> with 2B AS_PATH) to reconstruct real AS_PATH and then immediately
> discarded. if BIRD is not 4B-aware, then BIRD should handle
> it as unknown optional transitive atribute.

This however does not work with per-instance 4B-awareness.

				Have a nice fortnight
-- 
Martin `MJ' Mares                          <mj at ucw.cz>   http://mj.ucw.cz/
Faculty of Math and Physics, Charles University, Prague, Czech Rep., Earth
Nothing is smiple enough to be not screwed up.