В письме от 17 декабря 2013 14:52:09 пользователь Javor Kliachev написал:
Hello,
We use BIRD as Route Server.
According your documentation we would like to know how given AS_PATH can
be modified for example:
To delete ALL ASNs from given AS_PATH except one AS predefined in int set.
On earlier bird versions this could be accomplished with
bgp_path.empty; /* Seems still not documented yet */
/* Or "bgp_path = +empty+" which is not officialy supported */
bgp_path.prepend(50);
Thanks in advance!
Best~