Hi all,

A little success story : we just setup an OpenBSD-flashdist / OpenBGPd "router-on-a-flash" for a small AS with great success.

Thank you guys !

Just a little question : I would like to set local preference depending on the total length of the AS-path.

Sth like :

(pseudo config)

ip as-path access-list 1 permit ^[0-9]+$   (one AS)
ip as-path access-list 1 permit ^[0-9]+_[0-9]+$ (two AS's)
ip as-path access-list 1 permit ^[0-9]+_[0-9]+_[0-9]+$ (three AS's)
!
route-map CC-IN permit 10
match as-path 1
set local pref better (101?)
!
route-map CC-IN permit 20
match bogon (ignore si t'as pas)
set local pref normal (100?)
!

How to do this using OpenBGPD ? Is it possible ? Any other similar solution ?

Thanks !

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