@Test public void testStaticNextVrfRoute() { String hostname = "n1"; String nextVrf = "nextVrf"; NetworkFactory nf = new NetworkFactory(); Configuration c = nf.configurationBuilder() .setHostname(hostname) .setConfigurationFormat(ConfigurationFormat.CISCO_IOS) .build(); Vrf.Builder vb = nf.vrfBuilder().setOwner(c); Vrf vrf = vb.setName(DEFAULT_VRF_NAME).build(); vb.setName(nextVrf).build(); StaticRoute sr = StaticRoute.builder() .setNetwork(Prefix.ZERO) .setNextVrf(nextVrf) .setAdministrativeCost(1) .build(); vrf.getStaticRoutes().add(sr); Map<String, Configuration> configs = ImmutableMap.of(c.getHostname(), c); IncrementalBdpEngine engine = new IncrementalBdpEngine(new IncrementalDataPlaneSettings()); ComputeDataPlaneResult dp = engine.computeDataPlane(configs, TopologyContext.builder().build(), Collections.emptySet()); assertThat( dp._dataPlane.getRibs().get(hostname).get(DEFAULT_VRF_NAME).getRoutes(), contains(sr)); }
@Override public ComputeDataPlaneResult computeDataPlane(NetworkSnapshot snapshot) { Map<String, Configuration> configurations = _batfish.loadConfigurations(snapshot); Set<BgpAdvertisement> externalAdverts = _batfish.loadExternalBgpAnnouncements(snapshot, configurations); TopologyProvider topologyProvider = _batfish.getTopologyProvider(); TopologyContext topologyContext = TopologyContext.builder() .setIpsecTopology(topologyProvider.getInitialIpsecTopology(snapshot)) .setLayer1LogicalTopology(topologyProvider.getLayer1LogicalTopology(snapshot)) .setLayer2Topology(topologyProvider.getInitialLayer2Topology(snapshot)) .setLayer3Topology(topologyProvider.getInitialLayer3Topology(snapshot)) .setOspfTopology(topologyProvider.getInitialOspfTopology(snapshot)) .setRawLayer1PhysicalTopology(topologyProvider.getRawLayer1PhysicalTopology(snapshot)) .build(); ComputeDataPlaneResult answer = _engine.computeDataPlane(configurations, topologyContext, externalAdverts); _logger.infof( "Generated data-plane for snapshot:%s; iterations:%s", snapshot.getSnapshot(), ((IncrementalBdpAnswerElement) answer._answerElement).getDependentRoutesIterations()); return answer; }
IncrementalDataPlanePlugin extends DataPlanePlugin { @Override public ComputeDataPlaneResult computeDataPlane(NetworkSnapshot snapshot) { Map<String, Configuration> configurations = _batfish.loadConfigurations(snapshot); Set<BgpAdvertisement> externalAdverts = _batfish.loadExternalBgpAnnouncements(snapshot, configurations); TopologyProvider topologyProvider = _batfish.getTopologyProvider(); TopologyContext topologyContext = TopologyContext.builder() .setIpsecTopology(topologyProvider.getInitialIpsecTopology(snapshot)) .setLayer1LogicalTopology(topologyProvider.getLayer1LogicalTopology(snapshot)) .setLayer2Topology(topologyProvider.getInitialLayer2Topology(snapshot)) .setLayer3Topology(topologyProvider.getInitialLayer3Topology(snapshot)) .setOspfTopology(topologyProvider.getInitialOspfTopology(snapshot)) .setRawLayer1PhysicalTopology(topologyProvider.getRawLayer1PhysicalTopology(snapshot)) .build(); ComputeDataPlaneResult answer = _engine.computeDataPlane(configurations, topologyContext, externalAdverts); _logger.infof( "Generated data-plane for snapshot:%s; iterations:%s", snapshot.getSnapshot(), ((IncrementalBdpAnswerElement) answer._answerElement).getDependentRoutesIterations()); return answer; } }
IncrementalDataPlanePlugin extends DataPlanePlugin { @Override public ComputeDataPlaneResult computeDataPlane(NetworkSnapshot snapshot) { Map<String, Configuration> configurations = _batfish.loadConfigurations(snapshot); Set<BgpAdvertisement> externalAdverts = _batfish.loadExternalBgpAnnouncements(snapshot, configurations); TopologyProvider topologyProvider = _batfish.getTopologyProvider(); TopologyContext topologyContext = TopologyContext.builder() .setIpsecTopology(topologyProvider.getInitialIpsecTopology(snapshot)) .setLayer1LogicalTopology(topologyProvider.getLayer1LogicalTopology(snapshot)) .setLayer2Topology(topologyProvider.getInitialLayer2Topology(snapshot)) .setLayer3Topology(topologyProvider.getInitialLayer3Topology(snapshot)) .setOspfTopology(topologyProvider.getInitialOspfTopology(snapshot)) .setRawLayer1PhysicalTopology(topologyProvider.getRawLayer1PhysicalTopology(snapshot)) .build(); ComputeDataPlaneResult answer = _engine.computeDataPlane(configurations, topologyContext, externalAdverts); _logger.infof( "Generated data-plane for snapshot:%s; iterations:%s", snapshot.getSnapshot(), ((IncrementalBdpAnswerElement) answer._answerElement).getDependentRoutesIterations()); return answer; } IncrementalDataPlanePlugin(); }
IncrementalDataPlanePlugin extends DataPlanePlugin { @Override public ComputeDataPlaneResult computeDataPlane(NetworkSnapshot snapshot) { Map<String, Configuration> configurations = _batfish.loadConfigurations(snapshot); Set<BgpAdvertisement> externalAdverts = _batfish.loadExternalBgpAnnouncements(snapshot, configurations); TopologyProvider topologyProvider = _batfish.getTopologyProvider(); TopologyContext topologyContext = TopologyContext.builder() .setIpsecTopology(topologyProvider.getInitialIpsecTopology(snapshot)) .setLayer1LogicalTopology(topologyProvider.getLayer1LogicalTopology(snapshot)) .setLayer2Topology(topologyProvider.getInitialLayer2Topology(snapshot)) .setLayer3Topology(topologyProvider.getInitialLayer3Topology(snapshot)) .setOspfTopology(topologyProvider.getInitialOspfTopology(snapshot)) .setRawLayer1PhysicalTopology(topologyProvider.getRawLayer1PhysicalTopology(snapshot)) .build(); ComputeDataPlaneResult answer = _engine.computeDataPlane(configurations, topologyContext, externalAdverts); _logger.infof( "Generated data-plane for snapshot:%s; iterations:%s", snapshot.getSnapshot(), ((IncrementalBdpAnswerElement) answer._answerElement).getDependentRoutesIterations()); return answer; } IncrementalDataPlanePlugin(); @Override ComputeDataPlaneResult computeDataPlane(NetworkSnapshot snapshot); @Override String getName(); }
IncrementalDataPlanePlugin extends DataPlanePlugin { @Override public ComputeDataPlaneResult computeDataPlane(NetworkSnapshot snapshot) { Map<String, Configuration> configurations = _batfish.loadConfigurations(snapshot); Set<BgpAdvertisement> externalAdverts = _batfish.loadExternalBgpAnnouncements(snapshot, configurations); TopologyProvider topologyProvider = _batfish.getTopologyProvider(); TopologyContext topologyContext = TopologyContext.builder() .setIpsecTopology(topologyProvider.getInitialIpsecTopology(snapshot)) .setLayer1LogicalTopology(topologyProvider.getLayer1LogicalTopology(snapshot)) .setLayer2Topology(topologyProvider.getInitialLayer2Topology(snapshot)) .setLayer3Topology(topologyProvider.getInitialLayer3Topology(snapshot)) .setOspfTopology(topologyProvider.getInitialOspfTopology(snapshot)) .setRawLayer1PhysicalTopology(topologyProvider.getRawLayer1PhysicalTopology(snapshot)) .build(); ComputeDataPlaneResult answer = _engine.computeDataPlane(configurations, topologyContext, externalAdverts); _logger.infof( "Generated data-plane for snapshot:%s; iterations:%s", snapshot.getSnapshot(), ((IncrementalBdpAnswerElement) answer._answerElement).getDependentRoutesIterations()); return answer; } IncrementalDataPlanePlugin(); @Override ComputeDataPlaneResult computeDataPlane(NetworkSnapshot snapshot); @Override String getName(); static final String PLUGIN_NAME; }