Examples with AllocationPool org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.dhcp_allocation_pool.rev161214.dhcp_allocation_pool.network.AllocationPool used on opensource projects

Example 1 with AllocationPool

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.dhcp_allocation_pool.rev161214.dhcp_allocation_pool.network.AllocationPool in project netvirt by opendaylight.

the class DhcpPktHandler method handleDhcpAllocationPoolPacket.

private DhcpInfo handleDhcpAllocationPoolPacket(byte msgType, String interfaceName, String macAddress) {
    try {
        String networkId = dhcpAllocationPoolMgr.getNetworkByPort(interfaceName);
        AllocationPool pool = networkId != null ? dhcpAllocationPoolMgr.getAllocationPoolByNetwork(networkId) : null;
        if (networkId == null || pool == null) {
            LOG.warn("No Dhcp Allocation Pool was found for interface: {}", interfaceName);
            return null;
        }
        switch(msgType) {
            case DHCPConstants.MSG_DISCOVER:
            case DHCPConstants.MSG_REQUEST:
                // FIXME: requested ip is currently ignored in moment of allocation
                return getDhcpInfoFromAllocationPool(networkId, pool, macAddress);
            case DHCPConstants.MSG_RELEASE:
                dhcpAllocationPoolMgr.releaseIpAllocation(networkId, pool, macAddress);
                break;
            default:
                break;
        }
    } catch (ReadFailedException e) {
        LOG.error("Error reading from MD-SAL", e);
    }
    return null;
}

Example 2 with AllocationPool

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.dhcp_allocation_pool.rev161214.dhcp_allocation_pool.network.AllocationPool in project netvirt by opendaylight.

the class DhcpAllocationPoolListener method remove.

@Override
protected void remove(InstanceIdentifier<AllocationPool> key, AllocationPool dataObjectModification) {
    String networkId = key.firstKeyOf(Network.class).getNetworkId();
    dhcpAllocationPoolManager.releaseIdAllocationPool(networkId, dataObjectModification);
    Map<BigInteger, List<String>> elanDpnInterfacesByName = getDpnInterfacesByNetwork(networkId);
    elanDpnInterfacesByName.values().forEach(interfaceNames -> interfaceNames.forEach(interfaceName -> {
        DhcpAllocationPoolRemoveJob job = new DhcpAllocationPoolRemoveJob(txRunner, interfaceName);
        jobCoordinator.enqueueJob(DhcpServiceUtils.getJobKey(interfaceName), job, DhcpMConstants.RETRY_COUNT);
    }));
}

Example 3 with AllocationPool

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.dhcp_allocation_pool.rev161214.dhcp_allocation_pool.network.AllocationPool in project netvirt by opendaylight.

the class DhcpAllocationPoolManager method createIdAllocationPool.

protected void createIdAllocationPool(String networkId, AllocationPool pool) {
    String poolName = getPoolKeyIdByAllocationPool(networkId, pool);
    long low = DhcpServiceUtils.convertIpToLong(pool.getAllocateFrom());
    long high = DhcpServiceUtils.convertIpToLong(pool.getAllocateTo());
    CreateIdPoolInput createPool = new CreateIdPoolInputBuilder().setPoolName(poolName).setLow(low).setHigh(high).build();
    try {
        Future<RpcResult<Void>> result = idManager.createIdPool(createPool);
        if (result != null && result.get().isSuccessful()) {
            LOG.info("DHCP Allocation Pool Service : Created IdPool name {}", poolName);
        } else {
            LOG.error("DHCP Allocation Pool Service : Unable to create IdPool name {}", poolName);
        }
    } catch (InterruptedException | ExecutionException e) {
        LOG.error("Failed to create Pool for DHCP Allocation Pool Service", e);
    }
}

Example 4 with AllocationPool

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.dhcp_allocation_pool.rev161214.dhcp_allocation_pool.network.AllocationPool in project netvirt by opendaylight.

the class DhcpAllocationPoolManager method releaseIdAllocationPool.

protected void releaseIdAllocationPool(String networkId, AllocationPool pool) {
    String poolName = getPoolKeyIdByAllocationPool(networkId, pool);
    DeleteIdPoolInput deletePool = new DeleteIdPoolInputBuilder().setPoolName(poolName).build();
    try {
        Future<RpcResult<Void>> result = idManager.deleteIdPool(deletePool);
        if (result != null && result.get().isSuccessful()) {
            LOG.info("DHCP Allocation Pool Service : Deleted IdPool name {}", poolName);
        } else {
            LOG.error("DHCP Allocation Pool Service : Unable to delete IdPool name {}", poolName);
        }
    } catch (InterruptedException | ExecutionException e) {
        LOG.error("Failed to delete Pool for DHCP Allocation Pool Service", e);
    }
}

Example 5 with AllocationPool

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.dhcp_allocation_pool.rev161214.dhcp_allocation_pool.network.AllocationPool in project netvirt by opendaylight.

the class DhcpAllocationPoolManager method getAllocationPoolByNetwork.

public AllocationPool getAllocationPoolByNetwork(String networkId) throws ReadFailedException {
    InstanceIdentifier<Network> network = InstanceIdentifier.builder(DhcpAllocationPool.class).child(Network.class, new NetworkKey(networkId)).build();
    Optional<Network> optionalNetworkConfData = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, network);
    if (!optionalNetworkConfData.isPresent()) {
        LOG.info("No network configuration data for network {}", networkId);
        return null;
    }
    Network networkConfData = optionalNetworkConfData.get();
    List<AllocationPool> allocationPoolList = networkConfData.getAllocationPool();
    // as we have no info about a specific subnet
    if (allocationPoolList != null && !allocationPoolList.isEmpty()) {
        return allocationPoolList.get(0);
    } else {
        LOG.warn("No allocation pools for network {}", networkId);
        return null;
    }
}