Examples with VrfEntryKey org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.vrfentries.VrfEntryKey used on opensource projects

Example 11 with VrfEntryKey

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.vrfentries.VrfEntryKey in project netvirt by opendaylight.

the class FibDSWriter method removeFibEntryFromDS.

public synchronized void removeFibEntryFromDS(String rd, String prefix) {
    if (rd == null || rd.isEmpty()) {
        LOG.error("Prefix {} not associated with vpn", prefix);
        return;
    }
    LOG.debug("Removing fib entry with destination prefix {} from vrf table for rd {}", prefix, rd);
    InstanceIdentifierBuilder<VrfEntry> idBuilder = InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).child(VrfEntry.class, new VrfEntryKey(prefix));
    InstanceIdentifier<VrfEntry> vrfEntryId = idBuilder.build();
    bgpUtil.delete(vrfEntryId);
}

Example 12 with VrfEntryKey

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.vrfentries.VrfEntryKey in project netvirt by opendaylight.

the class FibUtil method removeFibEntry.

public void removeFibEntry(String rd, String prefix, WriteTransaction writeConfigTxn) {
    if (rd == null || rd.isEmpty()) {
        LOG.error("Prefix {} not associated with vpn", prefix);
        return;
    }
    LOG.debug("removeFibEntry: Removing fib entry with destination prefix {} from vrf table for rd {}", prefix, rd);
    InstanceIdentifier.InstanceIdentifierBuilder<VrfEntry> idBuilder = InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).child(VrfEntry.class, new VrfEntryKey(prefix));
    InstanceIdentifier<VrfEntry> vrfEntryId = idBuilder.build();
    if (writeConfigTxn != null) {
        writeConfigTxn.delete(LogicalDatastoreType.CONFIGURATION, vrfEntryId);
    } else {
        MDSALUtil.syncDelete(dataBroker, LogicalDatastoreType.CONFIGURATION, vrfEntryId);
    }
    LOG.info("removeFibEntry: Removed Fib Entry rd {} prefix {}", rd, prefix);
}

Example 13 with VrfEntryKey

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.vrfentries.VrfEntryKey in project netvirt by opendaylight.

the class FibUtil method addOrUpdateFibEntry.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
public void addOrUpdateFibEntry(String rd, String macAddress, String prefix, List<String> nextHopList, VrfEntry.EncapType encapType, long label, long l3vni, String gwMacAddress, String parentVpnRd, RouteOrigin origin, WriteTransaction writeConfigTxn) {
    if (rd == null || rd.isEmpty()) {
        LOG.error("Prefix {} not associated with vpn", prefix);
        return;
    }
    Preconditions.checkNotNull(nextHopList, "NextHopList can't be null");
    try {
        InstanceIdentifier<VrfEntry> vrfEntryId = InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).child(VrfEntry.class, new VrfEntryKey(prefix)).build();
        writeFibEntryToDs(vrfEntryId, prefix, nextHopList, label, l3vni, encapType, origin, macAddress, gwMacAddress, parentVpnRd, writeConfigTxn);
        LOG.info("addOrUpdateFibEntry: Created/Updated vrfEntry for rd {} prefix {} nexthop {} label {} l3vni {}" + " origin {} encapType {}", rd, prefix, nextHopList, label, l3vni, origin, encapType);
    } catch (Exception e) {
        LOG.error("addOrUpdateFibEntry: rd {} prefix {} nexthop {} label {} l3vni {} origin {} encapType {}" + " error ", rd, prefix, nextHopList, label, l3vni, origin, encapType, e);
    }
}

Example 14 with VrfEntryKey

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.vrfentries.VrfEntryKey in project netvirt by opendaylight.

the class FibUtil method removeOrUpdateFibEntry.

/**
 * Removes a specific Nexthop from a VrfEntry. If Nexthop to remove is the
 * last one in the VrfEntry, then the VrfEntry is removed too.
 * @param rd              Route-Distinguisher to which the VrfEntry belongs to
 * @param prefix          Destination of the route
 * @param nextHopToRemove Specific nexthop within the Route to be removed.
 *                        If null or empty, then the whole VrfEntry is removed
 */
public void removeOrUpdateFibEntry(String rd, String prefix, String nextHopToRemove, WriteTransaction writeConfigTxn) {
    LOG.debug("Removing fib entry with destination prefix {} from vrf table for rd {} nextHop {}", prefix, rd, nextHopToRemove);
    // Looking for existing prefix in MDSAL database
    InstanceIdentifier<VrfEntry> vrfEntryId = InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).child(VrfEntry.class, new VrfEntryKey(prefix)).build();
    Optional<VrfEntry> entry = MDSALUtil.read(dataBroker, LogicalDatastoreType.CONFIGURATION, vrfEntryId);
    if (entry.isPresent()) {
        final List<RoutePaths> routePaths = entry.get().getRoutePaths();
        if (routePaths == null || routePaths.isEmpty()) {
            LOG.warn("routePaths is null/empty for given rd {}, prefix {}", rd, prefix);
            return;
        }
        java.util.Optional<RoutePaths> optRoutePath = routePaths.stream().filter(routePath -> routePath.getNexthopAddress().equals(nextHopToRemove)).findFirst();
        if (!optRoutePath.isPresent()) {
            LOG.error("Unable to find a routePath that contains the given nextHop to remove {}", nextHopToRemove);
            return;
        }
        RoutePaths routePath = optRoutePath.get();
        if (routePaths.size() == 1) {
            // Remove the whole entry
            if (writeConfigTxn != null) {
                writeConfigTxn.delete(LogicalDatastoreType.CONFIGURATION, vrfEntryId);
            } else {
                MDSALUtil.syncDelete(dataBroker, LogicalDatastoreType.CONFIGURATION, vrfEntryId);
            }
            LOG.info("Removed Fib Entry rd {} prefix {} nextHop {}", rd, prefix, nextHopToRemove);
        } else {
            InstanceIdentifier<RoutePaths> routePathsId = FibHelper.buildRoutePathId(rd, prefix, routePath.getNexthopAddress());
            // Remove route
            MDSALUtil.syncDelete(dataBroker, LogicalDatastoreType.CONFIGURATION, routePathsId);
            LOG.info("Removed Route Path rd {} prefix {}, nextHop {}, label {}", rd, prefix, routePath.getNexthopAddress(), routePath.getLabel());
        }
    } else {
        LOG.warn("Could not find VrfEntry for Route-Distinguisher {} prefix {} nexthop {}", rd, prefix, nextHopToRemove);
    }
}

Example 15 with VrfEntryKey

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.fibmanager.rev150330.vrfentries.VrfEntryKey in project netvirt by opendaylight.

the class VrfEntryListener method refreshFibTables.

void refreshFibTables(String rd, String prefix) {
    InstanceIdentifier<VrfEntry> vrfEntryId = InstanceIdentifier.builder(FibEntries.class).child(VrfTables.class, new VrfTablesKey(rd)).child(VrfEntry.class, new VrfEntryKey(prefix)).build();
    Optional<VrfEntry> vrfEntry = MDSALUtil.read(dataBroker, LogicalDatastoreType.CONFIGURATION, vrfEntryId);
    if (vrfEntry.isPresent()) {
        createFibEntries(vrfEntryId, vrfEntry.get());
    }
}