Examples with Notify org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.Notify used on opensource projects

Example 31 with Notify

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.Notify in project lispflowmapping by opendaylight.

the class MappingSystem method handleAddMappingNotifications.

private void handleAddMappingNotifications(MappingOrigin origin, Eid key, MappingData mappingData, MappingRecord oldMapping, MappingRecord newMapping, MappingChange changeType) {
    // account policy as well
    if (origin != MappingOrigin.Southbound || MappingRecordUtil.mappingChanged(oldMapping, newMapping)) {
        notifyChange(key, mappingData.getRecord(), changeType);
        Eid dstKey = key;
        // for the checks that we do afterwards
        if (key.getAddress() instanceof SourceDestKey) {
            dstKey = SourceDestKeyHelper.getDstBinary(key);
        }
        // If the old mapping had a different EID than what was just added, notify those subscribers too
        if (oldMapping != null && !oldMapping.getEid().equals(key) && !oldMapping.getEid().equals(dstKey)) {
            notifyChange(oldMapping.getEid(), oldMapping, changeType);
        }
        // subscribers too
        if (newMapping != null && !newMapping.getEid().equals(key) && !newMapping.getEid().equals(dstKey)) {
            notifyChange(newMapping.getEid(), newMapping, changeType);
        }
    }
}

Example 32 with Notify

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.Notify in project lispflowmapping by opendaylight.

the class MapServer method handleMapRegister.

@SuppressWarnings("unchecked")
public void handleMapRegister(MapRegister mapRegister) {
    boolean mappingUpdated = false;
    boolean merge = ConfigIni.getInstance().mappingMergeIsSet() && mapRegister.isMergeEnabled();
    MappingRecord oldMapping;
    if (merge) {
        if (!mapRegister.isXtrSiteIdPresent() || mapRegister.getXtrId() == null) {
            LOG.error("Merge bit is set in Map-Register, but xTR-ID is not present. Will not merge.");
            merge = false;
        } else if (Arrays.equals(mapRegister.getXtrId().getValue(), ALL_ZEROES_XTR_ID)) {
            LOG.warn("Merge bit is set in Map-Register, but xTR-ID is all zeroes.");
        }
    }
    for (MappingRecordItem record : mapRegister.getMappingRecordItem()) {
        MappingRecord mapping = record.getMappingRecord();
        Eid eid = mapping.getEid();
        MappingData mappingData = new MappingData(mapping, System.currentTimeMillis());
        mappingData.setMergeEnabled(merge);
        mappingData.setXtrId(mapRegister.getXtrId());
        oldMapping = getMappingRecord(mapService.getMapping(MappingOrigin.Southbound, eid));
        mapService.addMapping(MappingOrigin.Southbound, eid, getSiteId(mapRegister), mappingData);
        if (merge) {
            MappingRecord newMapping = getMappingRecord(mapService.getMapping(MappingOrigin.Southbound, eid));
            if (MappingRecordUtil.mappingChanged(oldMapping, newMapping)) {
                // If there is a SB mapping change with merge on, Map-Notify will be sent to ALL xTRs, not jus the
                // one registering (merging is done in the MappingSystem code)
                mappingUpdated = true;
            }
        }
    }
    if (BooleanUtils.isTrue(mapRegister.isWantMapNotify())) {
        LOG.trace("MapRegister wants MapNotify");
        MapNotifyBuilder builder = new MapNotifyBuilder();
        List<TransportAddress> rlocs = null;
        if (merge) {
            Set<IpAddressBinary> notifyRlocs = new HashSet<IpAddressBinary>();
            List<MappingRecordItem> mergedMappings = new ArrayList<MappingRecordItem>();
            for (MappingRecordItem record : mapRegister.getMappingRecordItem()) {
                MappingRecord mapping = record.getMappingRecord();
                MappingRecord currentRecord = getMappingRecord(mapService.getMapping(MappingOrigin.Southbound, mapping.getEid()));
                mergedMappings.add(new MappingRecordItemBuilder().setMappingRecord(currentRecord).build());
                Set<IpAddressBinary> sourceRlocs = (Set<IpAddressBinary>) mapService.getData(MappingOrigin.Southbound, mapping.getEid(), SubKeys.SRC_RLOCS);
                if (sourceRlocs != null) {
                    notifyRlocs.addAll(sourceRlocs);
                }
            }
            MapNotifyBuilderHelper.setFromMapRegisterAndMappingRecordItems(builder, mapRegister, mergedMappings);
            // send map-notify to merge group only when mapping record is changed
            if (mappingUpdated) {
                rlocs = getTransportAddresses(notifyRlocs);
            }
        } else {
            MapNotifyBuilderHelper.setFromMapRegister(builder, mapRegister);
        }
        List<MappingRecordItem> mappings = builder.getMappingRecordItem();
        if (mappings != null && mappings.get(0) != null && mappings.get(0).getMappingRecord() != null && mappings.get(0).getMappingRecord().getEid() != null) {
            MappingAuthkey authkey = mapService.getAuthenticationKey(mappings.get(0).getMappingRecord().getEid());
            if (authkey != null) {
                builder.setAuthenticationData(LispAuthenticationUtil.createAuthenticationData(builder.build(), authkey.getKeyString()));
            }
        }
        notifyHandler.handleMapNotify(builder.build(), rlocs);
    }
}

Example 33 with Notify

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.Notify in project netvirt by opendaylight.

the class AclInterfaceStateListener method remove.

@Override
public void remove(InstanceIdentifier<Interface> key, Interface deleted) {
    if (!L2vlan.class.equals(deleted.getType())) {
        return;
    }
    String interfaceId = deleted.getName();
    AclInterface aclInterface = aclInterfaceCache.remove(interfaceId);
    if (AclServiceUtils.isOfInterest(aclInterface)) {
        List<Uuid> aclList = aclInterface.getSecurityGroups();
        if (aclClusterUtil.isEntityOwner()) {
            LOG.debug("On remove event, notify ACL service manager to remove ACL from interface: {}", aclInterface);
            aclServiceManger.notify(aclInterface, null, Action.UNBIND);
            aclServiceManger.notify(aclInterface, null, Action.REMOVE);
            if (aclList != null) {
                aclServiceUtils.deleteAclPortsLookup(aclInterface, aclList, aclInterface.getAllowedAddressPairs());
            }
        }
        if (aclList != null) {
            for (Uuid acl : aclList) {
                jobCoordinator.enqueueJob(acl.getValue(), () -> {
                    aclDataUtil.removeAclInterfaceMap(acl, aclInterface);
                    return Collections.emptyList();
                });
            }
        }
    }
}

Example 34 with Notify

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.Notify in project netvirt by opendaylight.

the class AclElanInterfaceListener method add.

@Override
public void add(InstanceIdentifier<ElanInterface> key, ElanInterface elanInterface) {
    String interfaceId = elanInterface.getName();
    AclInterface aclInterface = aclInterfaceCache.updateIfPresent(interfaceId, (prevAclInterface, builder) -> {
        if (prevAclInterface.getElanId() == null) {
            ElanInstance elanInfo = AclServiceUtils.getElanInstanceByName(elanInterface.getElanInstanceName(), dataBroker);
            if (elanInfo != null) {
                builder.elanId(elanInfo.getElanTag().toJava());
            }
            return true;
        }
        return false;
    });
    if (aclInterface == null) {
        LOG.debug("On Add event, ignore if AclInterface was not found in cache or was not updated");
        return;
    }
    if (aclInterface.getDpId() != null && aclClusterUtil.isEntityOwner()) {
        // Notify ADD flows, if InterfaceStateListener has processed before ELAN-ID getting populated
        LOG.debug("On add event, notify ACL service manager to BIND/ADD ACL for interface: {}", aclInterface);
        aclServiceManager.notify(aclInterface, null, Action.BIND);
        aclServiceManager.notify(aclInterface, null, Action.ADD);
    }
}

Example 35 with Notify

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.Notify in project netvirt by opendaylight.

the class AclInterfaceListener method update.

@Override
public void update(@Nullable InstanceIdentifier<Interface> key, Interface portBefore, Interface portAfter) {
    if (portBefore.augmentation(ParentRefs.class) == null && portAfter.augmentation(ParentRefs.class) != null) {
        LOG.trace("Ignoring event for update in ParentRefs for {} ", portAfter.getName());
        return;
    }
    LOG.trace("Received AclInterface update event, portBefore={}, portAfter={}", portBefore, portAfter);
    InterfaceAcl aclInPortAfter = portAfter.augmentation(InterfaceAcl.class);
    InterfaceAcl aclInPortBefore = portBefore.augmentation(InterfaceAcl.class);
    String interfaceId = portAfter.getName();
    org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface interfaceState = AclServiceUtils.getInterfaceStateFromOperDS(dataBroker, interfaceId);
    AclInterface aclInterfaceBefore = aclInterfaceCache.get(interfaceId);
    if (aclInterfaceBefore == null || isPortSecurityEnabledNow(aclInPortBefore, aclInPortAfter)) {
        // Updating cache now as it might have not updated when
        // port-security-enable=false
        aclInterfaceBefore = addOrUpdateAclInterfaceCache(interfaceId, aclInPortBefore, true, interfaceState);
    }
    if (AclServiceUtils.isOfInterest(aclInPortAfter) || AclServiceUtils.isOfInterest(aclInPortBefore)) {
        List<Uuid> sgsBefore = null;
        if (aclInPortBefore != null) {
            sgsBefore = aclInPortBefore.getSecurityGroups();
        }
        boolean isSgChanged = isSecurityGroupsChanged(sgsBefore, aclInPortAfter.getSecurityGroups());
        AclInterface aclInterfaceAfter = addOrUpdateAclInterfaceCache(interfaceId, aclInPortAfter, isSgChanged, interfaceState);
        updateCacheWithAddedAcls(aclInterfaceBefore, aclInterfaceAfter);
        if (aclClusterUtil.isEntityOwner()) {
            // Handle bind/unbind service irrespective of interface state (up/down)
            boolean isPortSecurityEnable = aclInterfaceAfter.isPortSecurityEnabled();
            boolean isPortSecurityEnableBefore = aclInterfaceBefore.isPortSecurityEnabled();
            // if port security enable is changed and is disabled, unbind ACL service
            if (isPortSecurityEnableBefore != isPortSecurityEnable && !isPortSecurityEnable) {
                LOG.debug("Notify unbind ACL service for interface={}, isPortSecurityEnable={}", interfaceId, isPortSecurityEnable);
                aclServiceManager.notify(aclInterfaceAfter, null, Action.UNBIND);
            }
            if (interfaceState != null && org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface.OperStatus.Up.equals(interfaceState.getOperStatus())) {
                // if port security enable is changed and is enabled, bind ACL service
                if (isPortSecurityEnableBefore != isPortSecurityEnable && isPortSecurityEnable) {
                    LOG.debug("Notify bind ACL service for interface={}, isPortSecurityEnable={}", interfaceId, isPortSecurityEnable);
                    aclServiceManager.notify(aclInterfaceAfter, null, Action.BIND);
                }
                LOG.debug("On update event, notify ACL service manager to update ACL for interface: {}", interfaceId);
                // handle add for AclPortsLookup before processing update
                aclServiceUtils.addAclPortsLookupForInterfaceUpdate(aclInterfaceBefore, aclInterfaceAfter);
                aclServiceManager.notify(aclInterfaceAfter, aclInterfaceBefore, AclServiceManager.Action.UPDATE);
                // handle delete for AclPortsLookup after processing update
                aclServiceUtils.deleteAclPortsLookupForInterfaceUpdate(aclInterfaceBefore, aclInterfaceAfter);
            }
        }
        updateCacheWithAclChange(aclInterfaceBefore, aclInterfaceAfter);
    }
}