use of org.batfish.datamodel.vendor_family.cisco.AaaAuthentication in project batfish by batfish.
the class CiscoConfiguration method toVendorIndependentConfiguration.
@Override
public Configuration toVendorIndependentConfiguration() {
final Configuration c = new Configuration(_hostname, _vendor);
c.getVendorFamily().setCisco(_cf);
c.setRoles(_roles);
c.setDefaultInboundAction(LineAction.ACCEPT);
c.setDefaultCrossZoneAction(LineAction.ACCEPT);
c.setDnsServers(_dnsServers);
c.setDnsSourceInterface(_dnsSourceInterface);
c.setDomainName(_domainName);
c.setNormalVlanRange(new SubRange(VLAN_NORMAL_MIN_CISCO, VLAN_NORMAL_MAX_CISCO));
c.setTacacsServers(_tacacsServers);
c.setTacacsSourceInterface(_tacacsSourceInterface);
c.setNtpSourceInterface(_ntpSourceInterface);
if (_cf.getNtp() != null) {
c.setNtpServers(new TreeSet<>(_cf.getNtp().getServers().keySet()));
}
if (_cf.getLogging() != null) {
c.setLoggingSourceInterface(_cf.getLogging().getSourceInterface());
c.setLoggingServers(new TreeSet<>(_cf.getLogging().getHosts().keySet()));
}
c.setSnmpSourceInterface(_snmpSourceInterface);
processLines();
processFailoverSettings();
// remove line login authentication lists if they don't exist
for (Line line : _cf.getLines().values()) {
String list = line.getLoginAuthentication();
boolean found = false;
Aaa aaa = _cf.getAaa();
if (aaa != null) {
AaaAuthentication authentication = aaa.getAuthentication();
if (authentication != null) {
AaaAuthenticationLogin login = authentication.getLogin();
if (login != null && login.getLists().containsKey(list)) {
found = true;
}
}
}
if (!found) {
line.setLoginAuthentication(null);
}
}
// initialize vrfs
for (String vrfName : _vrfs.keySet()) {
c.getVrfs().put(vrfName, new org.batfish.datamodel.Vrf(vrfName));
}
// snmp server
if (_snmpServer != null) {
String snmpServerVrf = _snmpServer.getVrf();
c.getVrfs().get(snmpServerVrf).setSnmpServer(_snmpServer);
}
// convert as path access lists to vendor independent format
for (IpAsPathAccessList pathList : _asPathAccessLists.values()) {
AsPathAccessList apList = toAsPathAccessList(pathList);
c.getAsPathAccessLists().put(apList.getName(), apList);
}
// convert as-path-sets to vendor independent format
for (AsPathSet asPathSet : _asPathSets.values()) {
AsPathAccessList apList = toAsPathAccessList(asPathSet);
c.getAsPathAccessLists().put(apList.getName(), apList);
}
// convert standard/expanded community lists to community lists
for (StandardCommunityList scList : _standardCommunityLists.values()) {
ExpandedCommunityList ecList = scList.toExpandedCommunityList();
CommunityList cList = toCommunityList(ecList);
c.getCommunityLists().put(cList.getName(), cList);
}
for (ExpandedCommunityList ecList : _expandedCommunityLists.values()) {
CommunityList cList = toCommunityList(ecList);
c.getCommunityLists().put(cList.getName(), cList);
}
// convert prefix lists to route filter lists
for (PrefixList prefixList : _prefixLists.values()) {
RouteFilterList newRouteFilterList = toRouteFilterList(prefixList);
c.getRouteFilterLists().put(newRouteFilterList.getName(), newRouteFilterList);
}
// convert ipv6 prefix lists to route6 filter lists
for (Prefix6List prefixList : _prefix6Lists.values()) {
Route6FilterList newRouteFilterList = toRoute6FilterList(prefixList);
c.getRoute6FilterLists().put(newRouteFilterList.getName(), newRouteFilterList);
}
// convert standard/extended access lists to access lists or route filter
// lists
List<ExtendedAccessList> allACLs = new ArrayList<>();
for (StandardAccessList saList : _standardAccessLists.values()) {
ExtendedAccessList eaList = saList.toExtendedAccessList();
allACLs.add(eaList);
}
allACLs.addAll(_extendedAccessLists.values());
for (ExtendedAccessList eaList : allACLs) {
if (usedForRouting(eaList)) {
String msg = "used for routing";
StandardAccessList parent = eaList.getParent();
if (parent != null) {
parent.getReferers().put(this, msg);
} else {
eaList.getReferers().put(this, msg);
}
RouteFilterList rfList = toRouteFilterList(eaList);
c.getRouteFilterLists().put(rfList.getName(), rfList);
}
IpAccessList ipaList = toIpAccessList(eaList);
c.getIpAccessLists().put(ipaList.getName(), ipaList);
}
// convert standard/extended ipv6 access lists to ipv6 access lists or
// route6 filter
// lists
List<ExtendedIpv6AccessList> allIpv6ACLs = new ArrayList<>();
for (StandardIpv6AccessList saList : _standardIpv6AccessLists.values()) {
ExtendedIpv6AccessList eaList = saList.toExtendedIpv6AccessList();
allIpv6ACLs.add(eaList);
}
allIpv6ACLs.addAll(_extendedIpv6AccessLists.values());
for (ExtendedIpv6AccessList eaList : allIpv6ACLs) {
if (usedForRouting(eaList)) {
String msg = "used for routing";
StandardIpv6AccessList parent = eaList.getParent();
if (parent != null) {
parent.getReferers().put(this, msg);
} else {
eaList.getReferers().put(this, msg);
}
Route6FilterList rfList = toRoute6FilterList(eaList);
c.getRoute6FilterLists().put(rfList.getName(), rfList);
}
Ip6AccessList ipaList = toIp6AccessList(eaList);
c.getIp6AccessLists().put(ipaList.getName(), ipaList);
}
// convert route maps to policy maps
Set<RouteMap> routingRouteMaps = getRoutingRouteMaps();
for (RouteMap map : _routeMaps.values()) {
convertForPurpose(routingRouteMaps, map);
// convert route maps to RoutingPolicy objects
RoutingPolicy newPolicy = toRoutingPolicy(c, map);
c.getRoutingPolicies().put(newPolicy.getName(), newPolicy);
}
// convert RoutePolicy to RoutingPolicy
for (RoutePolicy routePolicy : _routePolicies.values()) {
RoutingPolicy routingPolicy = toRoutingPolicy(c, routePolicy);
c.getRoutingPolicies().put(routingPolicy.getName(), routingPolicy);
}
// convert interfaces
_interfaces.forEach((ifaceName, iface) -> {
org.batfish.datamodel.Interface newInterface = toInterface(iface, c.getIpAccessLists(), c);
String vrfName = iface.getVrf();
if (vrfName == null) {
throw new BatfishException("Missing vrf name for iface: '" + iface.getName() + "'");
}
c.getInterfaces().put(ifaceName, newInterface);
c.getVrfs().get(vrfName).getInterfaces().put(ifaceName, newInterface);
});
// apply vrrp settings to interfaces
applyVrrp(c);
// get IKE proposals
for (Entry<String, IsakmpPolicy> e : _isakmpPolicies.entrySet()) {
c.getIkeProposals().put(e.getKey(), e.getValue().getProposal());
}
addIkePoliciesAndGateways(c);
// ipsec proposals
for (Entry<String, IpsecTransformSet> e : _ipsecTransformSets.entrySet()) {
c.getIpsecProposals().put(e.getKey(), e.getValue().getProposal());
}
// ipsec policies
for (Entry<String, IpsecProfile> e : _ipsecProfiles.entrySet()) {
String name = e.getKey();
IpsecProfile profile = e.getValue();
IpsecPolicy policy = new IpsecPolicy(name);
policy.setPfsKeyGroup(profile.getPfsGroup());
String transformSetName = profile.getTransformSet();
if (c.getIpsecProposals().containsKey(transformSetName)) {
policy.getProposals().put(transformSetName, c.getIpsecProposals().get(transformSetName));
}
c.getIpsecPolicies().put(name, policy);
}
// ipsec vpns
for (Entry<String, Interface> e : _interfaces.entrySet()) {
String name = e.getKey();
Interface iface = e.getValue();
Tunnel tunnel = iface.getTunnel();
if (tunnel != null && tunnel.getMode() == TunnelMode.IPSEC) {
IpsecVpn ipsecVpn = new IpsecVpn(name, c);
ipsecVpn.setBindInterface(c.getInterfaces().get(name));
ipsecVpn.setIpsecPolicy(c.getIpsecPolicies().get(tunnel.getIpsecProfileName()));
Ip source = tunnel.getSource();
Ip destination = tunnel.getDestination();
if (source == null || destination == null) {
_w.redFlag("Can't match IkeGateway: tunnel source or destination is not set for " + name);
} else {
for (IkeGateway ikeGateway : c.getIkeGateways().values()) {
if (source.equals(ikeGateway.getLocalIp()) && destination.equals(ikeGateway.getAddress())) {
ipsecVpn.setIkeGateway(ikeGateway);
}
}
if (ipsecVpn.getIkeGateway() == null) {
_w.redFlag("Can't find matching IkeGateway for " + name);
}
}
c.getIpsecVpns().put(ipsecVpn.getName(), ipsecVpn);
}
}
// convert routing processes
_vrfs.forEach((vrfName, vrf) -> {
org.batfish.datamodel.Vrf newVrf = c.getVrfs().get(vrfName);
// add snmp trap servers to main list
if (newVrf.getSnmpServer() != null) {
c.getSnmpTrapServers().addAll(newVrf.getSnmpServer().getHosts().keySet());
}
// convert static routes
for (StaticRoute staticRoute : vrf.getStaticRoutes()) {
newVrf.getStaticRoutes().add(toStaticRoute(c, staticRoute));
}
// convert rip process
RipProcess ripProcess = vrf.getRipProcess();
if (ripProcess != null) {
org.batfish.datamodel.RipProcess newRipProcess = toRipProcess(ripProcess, vrfName, c, this);
newVrf.setRipProcess(newRipProcess);
}
// convert ospf process
OspfProcess ospfProcess = vrf.getOspfProcess();
if (ospfProcess != null) {
org.batfish.datamodel.OspfProcess newOspfProcess = toOspfProcess(ospfProcess, vrfName, c, this);
newVrf.setOspfProcess(newOspfProcess);
}
// convert isis process
IsisProcess isisProcess = vrf.getIsisProcess();
if (isisProcess != null) {
org.batfish.datamodel.IsisProcess newIsisProcess = toIsisProcess(isisProcess, c, this);
newVrf.setIsisProcess(newIsisProcess);
}
// convert bgp process
BgpProcess bgpProcess = vrf.getBgpProcess();
if (bgpProcess != null) {
org.batfish.datamodel.BgpProcess newBgpProcess = toBgpProcess(c, bgpProcess, vrfName);
c.getVrfs().get(vrfName).setBgpProcess(newBgpProcess);
}
});
// warn about references to undefined peer groups
for (Entry<String, Integer> e : _undefinedPeerGroups.entrySet()) {
String name = e.getKey();
int line = e.getValue();
undefined(CiscoStructureType.BGP_PEER_GROUP, name, CiscoStructureUsage.BGP_NEIGHBOR_STATEMENT, line);
}
// mark references to IPv4/6 ACLs that may not appear in data model
markAcls(CiscoStructureUsage.CLASS_MAP_ACCESS_GROUP);
markIpv4Acls(CiscoStructureUsage.CONTROL_PLANE_ACCESS_GROUP);
markAcls(CiscoStructureUsage.COPS_LISTENER_ACCESS_LIST);
markAcls(CiscoStructureUsage.CRYPTO_MAP_IPSEC_ISAKMP_ACL);
markAcls(CiscoStructureUsage.INTERFACE_IGMP_ACCESS_GROUP_ACL);
markIpv4Acls(CiscoStructureUsage.INTERFACE_IGMP_STATIC_GROUP_ACL);
markAcls(CiscoStructureUsage.INTERFACE_IP_INBAND_ACCESS_GROUP);
markIpv4Acls(CiscoStructureUsage.INTERFACE_IP_VERIFY_ACCESS_LIST);
markIpv4Acls(CiscoStructureUsage.INTERFACE_PIM_NEIGHBOR_FILTER);
markIpv4Acls(CiscoStructureUsage.IP_NAT_DESTINATION_ACCESS_LIST);
markIpv4Acls(CiscoStructureUsage.IP_NAT_SOURCE_ACCESS_LIST);
markAcls(CiscoStructureUsage.LINE_ACCESS_CLASS_LIST);
markIpv6Acls(CiscoStructureUsage.LINE_ACCESS_CLASS_LIST6);
markIpv4Acls(CiscoStructureUsage.MANAGEMENT_TELNET_ACCESS_GROUP);
markIpv4Acls(CiscoStructureUsage.MSDP_PEER_SA_LIST);
markIpv4Acls(CiscoStructureUsage.NTP_ACCESS_GROUP);
markIpv4Acls(CiscoStructureUsage.PIM_ACCEPT_REGISTER_ACL);
markIpv4Acls(CiscoStructureUsage.PIM_ACCEPT_RP_ACL);
markIpv4Acls(CiscoStructureUsage.PIM_RP_ADDRESS_ACL);
markIpv4Acls(CiscoStructureUsage.PIM_RP_ANNOUNCE_FILTER);
markIpv4Acls(CiscoStructureUsage.PIM_RP_CANDIDATE_ACL);
markIpv4Acls(CiscoStructureUsage.PIM_SEND_RP_ANNOUNCE_ACL);
markIpv4Acls(CiscoStructureUsage.PIM_SPT_THRESHOLD_ACL);
markAcls(CiscoStructureUsage.RIP_DISTRIBUTE_LIST);
markAcls(CiscoStructureUsage.ROUTER_ISIS_DISTRIBUTE_LIST_ACL);
markAcls(CiscoStructureUsage.SNMP_SERVER_FILE_TRANSFER_ACL);
markAcls(CiscoStructureUsage.SNMP_SERVER_TFTP_SERVER_LIST);
markAcls(CiscoStructureUsage.SNMP_SERVER_COMMUNITY_ACL);
markIpv4Acls(CiscoStructureUsage.SNMP_SERVER_COMMUNITY_ACL4);
markIpv6Acls(CiscoStructureUsage.SNMP_SERVER_COMMUNITY_ACL6);
markAcls(CiscoStructureUsage.SSH_ACL);
markIpv4Acls(CiscoStructureUsage.SSH_IPV4_ACL);
markIpv6Acls(CiscoStructureUsage.SSH_IPV6_ACL);
markAcls(CiscoStructureUsage.WCCP_GROUP_LIST);
markAcls(CiscoStructureUsage.WCCP_REDIRECT_LIST);
markAcls(CiscoStructureUsage.WCCP_SERVICE_LIST);
// mark references to mac-ACLs that may not appear in data model
// TODO: fill in
// mark references to route-maps that may not appear in data model
markRouteMaps(CiscoStructureUsage.BGP_REDISTRIBUTE_OSPFV3_MAP);
markRouteMaps(CiscoStructureUsage.BGP_ROUTE_MAP_OTHER);
markRouteMaps(CiscoStructureUsage.BGP_VRF_AGGREGATE_ROUTE_MAP);
markRouteMaps(CiscoStructureUsage.PIM_ACCEPT_REGISTER_ROUTE_MAP);
// Cable
markDepiClasses(CiscoStructureUsage.DEPI_TUNNEL_DEPI_CLASS);
markDepiTunnels(CiscoStructureUsage.CONTROLLER_DEPI_TUNNEL);
markDepiTunnels(CiscoStructureUsage.DEPI_TUNNEL_PROTECT_TUNNEL);
markDocsisPolicies(CiscoStructureUsage.DOCSIS_GROUP_DOCSIS_POLICY);
markDocsisPolicyRules(CiscoStructureUsage.DOCSIS_POLICY_DOCSIS_POLICY_RULE);
markServiceClasses(CiscoStructureUsage.QOS_ENFORCE_RULE_SERVICE_CLASS);
// L2tp
markL2tpClasses(CiscoStructureUsage.DEPI_TUNNEL_L2TP_CLASS);
// Vpn
markIpsecProfiles(CiscoStructureUsage.TUNNEL_PROTECTION_IPSEC_PROFILE);
markIpsecTransformSets(CiscoStructureUsage.IPSEC_PROFILE_TRANSFORM_SET);
markKeyrings(CiscoStructureUsage.ISAKMP_PROFILE_KEYRING);
// warn about unreferenced data structures
warnUnusedStructure(_asPathSets, CiscoStructureType.AS_PATH_SET);
warnUnusedCommunityLists();
warnUnusedStructure(_cf.getDepiClasses(), CiscoStructureType.DEPI_CLASS);
warnUnusedStructure(_cf.getDepiTunnels(), CiscoStructureType.DEPI_TUNNEL);
warnUnusedDocsisPolicies();
warnUnusedDocsisPolicyRules();
warnUnusedStructure(_asPathAccessLists, CiscoStructureType.AS_PATH_ACCESS_LIST);
warnUnusedIpAccessLists();
warnUnusedStructure(_ipsecProfiles, CiscoStructureType.IPSEC_PROFILE);
warnUnusedStructure(_ipsecTransformSets, CiscoStructureType.IPSEC_TRANSFORM_SET);
warnUnusedIpv6AccessLists();
warnUnusedKeyrings();
warnUnusedStructure(_cf.getL2tpClasses(), CiscoStructureType.L2TP_CLASS);
warnUnusedStructure(_macAccessLists, CiscoStructureType.MAC_ACCESS_LIST);
warnUnusedStructure(_natPools, CiscoStructureType.NAT_POOL);
warnUnusedStructure(_prefixLists, CiscoStructureType.PREFIX_LIST);
warnUnusedStructure(_prefix6Lists, CiscoStructureType.PREFIX6_LIST);
warnUnusedPeerGroups();
warnUnusedPeerSessions();
warnUnusedStructure(_routeMaps, CiscoStructureType.ROUTE_MAP);
warnUnusedServiceClasses();
c.simplifyRoutingPolicies();
c.computeRoutingPolicySources(_w);
return c;
}
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