Hi, we implemented a tool that maintains the ROA table in BIRD, i.e., automatically adds and deletes ROA information. It does not require changes of the BIRD code base. It's still in beta state but maybe of interest to you: * https://github.com/rtrlib/bird-rtrlib-cli Feedback is welcome! Cheers matthias -- Matthias Waehlisch . Freie Universitaet Berlin, Inst. fuer Informatik, AG CST . Takustr. 9, D-14195 Berlin, Germany .. mailto:waehlisch@ieee.org .. http://www.inf.fu-berlin.de/~waehl :. Also: http://inet.cpt.haw-hamburg.de .. http://www.link-lab.net