Could we not put a freshness indication into the BGP update? Then everyone that receives the new update would know to invalidate the less fresh paths.
Here is the key point: The new update will reach everywhere that it needs to go. Won't it? No expiry time needed. -- Jakob Heitz. _______________________________________________ sidr mailing list sidr@ietf.org https://www.ietf.org/mailman/listinfo/sidr
