The OpenBSDrpki-client isa free,easy-to-useimplementationof the ResourcePublic KeyInfrastructure(RPKI) forRelying Parties(RP) tofacilitatevalidation ofthe RouteOrigin of a BGPannouncement.The programqueries theRPKI repositorysystem,downloads andvalidates RouteOriginAuthorisations(ROAs) andfinally outputsValidated ROAPayloads (VRPs)in theconfigurationformat ofOpenBGPD, BIRD,and also as CSVor JSON objectsfor consumptionby otherrouting stacks.
BIRD is adynamic IProuting daemonsupportingboth, IPv4 andIPv6, BorderGatewayProtocol(BGPv4),RoutingInformationProtocol(RIPv2, RIPng),Open ShortestPath Firstprotocol(OSPFv2,OSPFv3), BabelRoutingProtocol(Babel),BidirectionalForwardingDetection(BFD), IPv6routeradvertisements,static routes,inter-tableprotocol,command-lineinterfaceallowingon-line controland inspectionof the statusof the daemon,softreconfigurationas well as apowerfullanguage forroute filtering