Hello, If i understand well code in route_table_decision.cc, new route comming from a peer is added to the end of the list of alternative routes (*alternatives*) and compared with ALL others routes in that list (not only with previous winner), right? In the function implementing decision process ( * find_winner()* ) alternative routes are eliminated one-by-one up to the step where only one remains. At the end of decision process, the remaining route (new winner) may be newly-received route, previous winner or even some third route in the *alternatives* list, rignt? Is there a way to take back (from list of alternatives) just recently received route (new route) if, after several decision process steps (call them "AS-wide"), more then one route remains in decision process and forward that route downstream the pipeline stopping decision process? This may sound confusing, but I'm trying to play with possibility of advertising more then one iBGP routes into an AS, by advertising newly received route and not deleting previous winner (under some circumstances).
Thank you, Alex
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