use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.WriteActionsCase in project openflowplugin by opendaylight.
the class MultipartReplyFlowStatsDeserializerTest method testDeserialize.
@Test
public void testDeserialize() throws Exception {
ByteBuf buffer = UnpooledByteBufAllocator.DEFAULT.buffer();
buffer.writeShort(ITEM_LENGTH);
buffer.writeByte(TABLE_ID);
buffer.writeZero(PADDING_IN_FLOW_STATS_HEADER_01);
buffer.writeInt(SECOND);
buffer.writeInt(NANOSECOND);
buffer.writeShort(PRIORITY);
buffer.writeShort(IDLE_TIMEOUT);
buffer.writeShort(HARD_TIMEOUT);
buffer.writeShort(ByteBufUtils.fillBitMask(0, FLAGS.isSENDFLOWREM(), FLAGS.isCHECKOVERLAP(), FLAGS.isRESETCOUNTS(), FLAGS.isNOPKTCOUNTS(), FLAGS.isNOBYTCOUNTS()));
buffer.writeZero(PADDING_IN_FLOW_STATS_HEADER_02);
buffer.writeLong(COOKIE);
buffer.writeLong(PACKET_COUNT);
buffer.writeLong(BYTE_COUNT);
// Match header
int matchStartIndex = buffer.writerIndex();
buffer.writeShort(OXM_MATCH_TYPE_CODE);
int matchLengthIndex = buffer.writerIndex();
buffer.writeShort(EncodeConstants.EMPTY_LENGTH);
// MplsLabel match
buffer.writeShort(OxmMatchConstants.OPENFLOW_BASIC_CLASS);
buffer.writeByte(OxmMatchConstants.MPLS_LABEL << 1);
buffer.writeByte(EncodeConstants.SIZE_OF_INT_IN_BYTES);
buffer.writeInt(MPLS_LABEL);
// Match footer
int matchLength = buffer.writerIndex() - matchStartIndex;
buffer.setShort(matchLengthIndex, matchLength);
int paddingRemainder = matchLength % EncodeConstants.PADDING;
if (paddingRemainder != 0) {
buffer.writeZero(EncodeConstants.PADDING - paddingRemainder);
}
// Instruction POP PBB header
int instructionStartIndex = buffer.writerIndex();
buffer.writeShort(InstructionConstants.APPLY_ACTIONS_TYPE);
int instructionLengthIndex = buffer.writerIndex();
buffer.writeShort(EncodeConstants.EMPTY_LENGTH);
buffer.writeZero(InstructionConstants.PADDING_IN_ACTIONS_INSTRUCTION);
// POP PBB action
buffer.writeShort(ActionConstants.POP_PBB_CODE);
buffer.writeShort(ActionConstants.GENERAL_ACTION_LENGTH);
buffer.writeZero(ActionConstants.PADDING_IN_ACTION_HEADER);
// Count total length of instruction
buffer.setShort(instructionLengthIndex, buffer.writerIndex() - instructionStartIndex);
// Instruction POP Vlan header
instructionStartIndex = buffer.writerIndex();
buffer.writeShort(InstructionConstants.WRITE_ACTIONS_TYPE);
instructionLengthIndex = buffer.writerIndex();
buffer.writeShort(EncodeConstants.EMPTY_LENGTH);
buffer.writeZero(InstructionConstants.PADDING_IN_ACTIONS_INSTRUCTION);
// POP Vlan action
buffer.writeShort(ActionConstants.POP_VLAN_CODE);
buffer.writeShort(ActionConstants.GENERAL_ACTION_LENGTH);
buffer.writeZero(ActionConstants.PADDING_IN_ACTION_HEADER);
// Count total length of instruction
buffer.setShort(instructionLengthIndex, buffer.writerIndex() - instructionStartIndex);
final MultipartReplyFlowStats reply = (MultipartReplyFlowStats) deserializeMultipart(buffer);
final FlowAndStatisticsMapList flowAndStatisticsMapList = reply.getFlowAndStatisticsMapList().get(0);
assertEquals(TABLE_ID, flowAndStatisticsMapList.getTableId().shortValue());
assertEquals(SECOND, flowAndStatisticsMapList.getDuration().getSecond().getValue().intValue());
assertEquals(NANOSECOND, flowAndStatisticsMapList.getDuration().getNanosecond().getValue().intValue());
assertEquals(PRIORITY, flowAndStatisticsMapList.getPriority().intValue());
assertEquals(IDLE_TIMEOUT, flowAndStatisticsMapList.getIdleTimeout().intValue());
assertEquals(HARD_TIMEOUT, flowAndStatisticsMapList.getHardTimeout().intValue());
assertTrue(flowAndStatisticsMapList.getFlags().equals(FLAGS));
assertEquals(COOKIE, flowAndStatisticsMapList.getCookie().getValue().longValue());
assertEquals(BYTE_COUNT, flowAndStatisticsMapList.getByteCount().getValue().longValue());
assertEquals(PACKET_COUNT, flowAndStatisticsMapList.getPacketCount().getValue().longValue());
assertEquals(2, flowAndStatisticsMapList.getInstructions().getInstruction().size());
final Instruction instruction = flowAndStatisticsMapList.getInstructions().getInstruction().get(0).getInstruction();
assertEquals(ApplyActionsCase.class, instruction.getImplementedInterface());
final ApplyActionsCase applyActions = ApplyActionsCase.class.cast(instruction);
assertEquals(1, applyActions.getApplyActions().getAction().size());
assertEquals(PopPbbActionCase.class, applyActions.getApplyActions().getAction().get(0).getAction().getImplementedInterface());
final Instruction instruction1 = flowAndStatisticsMapList.getInstructions().getInstruction().get(1).getInstruction();
assertEquals(WriteActionsCase.class, instruction1.getImplementedInterface());
final WriteActionsCase writeActions = WriteActionsCase.class.cast(instruction1);
assertEquals(1, writeActions.getWriteActions().getAction().size());
assertEquals(PopVlanActionCase.class, writeActions.getWriteActions().getAction().get(0).getAction().getImplementedInterface());
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.WriteActionsCase in project genius by opendaylight.
the class InstructionWriteActionsTest method verifyInstructionInfo.
private void verifyInstructionInfo(InstructionInfo instructionInfo) {
Instruction instruction = instructionInfo.buildInstruction(2);
assertEquals(2, instruction.getKey().getOrder().intValue());
assertTrue(instruction.getInstruction() instanceof WriteActionsCase);
WriteActionsCase writeActionsCase = (WriteActionsCase) instruction.getInstruction();
List<Action> actions = writeActionsCase.getWriteActions().getAction();
assertEquals(1, actions.size());
Action action = actions.get(0);
assertTrue(action.getAction() instanceof GroupActionCase);
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.WriteActionsCase in project genius by opendaylight.
the class FlowBasedServicesUtils method installInterfaceIngressFlow.
public static void installInterfaceIngressFlow(BigInteger dpId, Interface iface, BoundServices boundServiceNew, WriteTransaction writeTransaction, List<MatchInfo> matches, int lportTag, short tableId) {
List<Instruction> instructions = boundServiceNew.getAugmentation(StypeOpenflow.class).getInstruction();
int serviceInstructionsSize = instructions != null ? instructions.size() : 0;
List<Instruction> instructionSet = new ArrayList<>();
int vlanId = 0;
IfL2vlan l2vlan = iface.getAugmentation(IfL2vlan.class);
if (l2vlan != null && l2vlan.getVlanId() != null) {
vlanId = l2vlan.getVlanId().getValue();
}
if (vlanId != 0) {
// incrementing instructionSize and using it as actionKey. Because
// it won't clash with any other instructions
int actionKey = ++serviceInstructionsSize;
instructionSet.add(MDSALUtil.buildAndGetPopVlanActionInstruction(actionKey, ++serviceInstructionsSize));
}
if (lportTag != 0L) {
BigInteger[] metadataValues = IfmUtil.mergeOpenflowMetadataWriteInstructions(instructions);
short index = boundServiceNew.getServicePriority();
BigInteger metadata = MetaDataUtil.getMetaDataForLPortDispatcher(lportTag, ++index, metadataValues[0], isExternal(iface));
BigInteger metadataMask = MetaDataUtil.getMetaDataMaskForLPortDispatcher(MetaDataUtil.METADATA_MASK_SERVICE_INDEX, MetaDataUtil.METADATA_MASK_LPORT_TAG_SH_FLAG, metadataValues[1]);
instructionSet.add(MDSALUtil.buildAndGetWriteMetadaInstruction(metadata, metadataMask, ++serviceInstructionsSize));
}
if (instructions != null && !instructions.isEmpty()) {
for (Instruction info : instructions) {
// Skip meta data write as that is handled already
if (info.getInstruction() instanceof WriteMetadataCase) {
continue;
} else if (info.getInstruction() instanceof WriteActionsCase) {
info = MDSALUtil.buildWriteActionsInstruction(ActionConverterUtil.convertServiceActionToFlowAction(((WriteActionsCase) info.getInstruction()).getWriteActions().getAction()));
} else if (info.getInstruction() instanceof ApplyActionsCase) {
info = MDSALUtil.buildApplyActionsInstruction(ActionConverterUtil.convertServiceActionToFlowAction(((ApplyActionsCase) info.getInstruction()).getApplyActions().getAction()));
}
instructionSet.add(info);
}
}
String serviceRef = boundServiceNew.getServiceName();
String flowRef = getFlowRef(dpId, NwConstants.VLAN_INTERFACE_INGRESS_TABLE, iface.getName(), boundServiceNew.getServicePriority());
StypeOpenflow stypeOpenflow = boundServiceNew.getAugmentation(StypeOpenflow.class);
Flow ingressFlow = MDSALUtil.buildFlowNew(tableId, flowRef, stypeOpenflow.getFlowPriority(), serviceRef, 0, 0, stypeOpenflow.getFlowCookie(), matches, instructionSet);
installFlow(dpId, ingressFlow, writeTransaction);
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.WriteActionsCase in project genius by opendaylight.
the class FlowBasedServicesUtils method installEgressDispatcherFlow.
private static void installEgressDispatcherFlow(BigInteger dpId, BoundServices boundService, String interfaceName, WriteTransaction writeTransaction, int interfaceTag, short currentServiceIndex, short nextServiceIndex) {
// Get the metadata and mask from the service's write metadata instruction
StypeOpenflow stypeOpenflow = boundService.getAugmentation(StypeOpenflow.class);
if (stypeOpenflow == null) {
LOG.warn("Could not install egress dispatcher flow, missing service openflow configuration");
return;
}
List<Instruction> serviceInstructions = stypeOpenflow.getInstruction() != null ? stypeOpenflow.getInstruction() : Collections.emptyList();
// build the final instruction for LPort Dispatcher table flow entry
List<Action> finalApplyActions = new ArrayList<>();
List<Instruction> instructions = new ArrayList<>();
if (boundService.getServicePriority() != ServiceIndex.getIndex(NwConstants.DEFAULT_EGRESS_SERVICE_NAME, NwConstants.DEFAULT_EGRESS_SERVICE_INDEX)) {
BigInteger[] metadataValues = IfmUtil.mergeOpenflowMetadataWriteInstructions(serviceInstructions);
BigInteger metadataMask = MetaDataUtil.getWriteMetaDataMaskForEgressDispatcherTable();
instructions.add(MDSALUtil.buildAndGetWriteMetadaInstruction(metadataValues[0], metadataMask, instructions.size()));
finalApplyActions.add(MDSALUtil.createSetReg6Action(finalApplyActions.size(), 0, 31, MetaDataUtil.getReg6ValueForLPortDispatcher(interfaceTag, nextServiceIndex)));
}
final int applyActionsOffset = finalApplyActions.size();
for (Instruction info : serviceInstructions) {
if (info.getInstruction() instanceof WriteActionsCase) {
List<Action> writeActions = ActionConverterUtil.convertServiceActionToFlowAction(((WriteActionsCase) info.getInstruction()).getWriteActions().getAction());
instructions.add(MDSALUtil.buildWriteActionsInstruction(writeActions, instructions.size()));
} else if (info.getInstruction() instanceof ApplyActionsCase) {
List<Action> applyActions = ActionConverterUtil.convertServiceActionToFlowAction(((ApplyActionsCase) info.getInstruction()).getApplyActions().getAction(), applyActionsOffset);
finalApplyActions.addAll(applyActions);
} else if (!(info.getInstruction() instanceof WriteMetadataCase)) {
// Skip meta data write as that is handled already
instructions.add(MDSALUtil.buildInstruction(info, instructions.size()));
}
}
if (!finalApplyActions.isEmpty()) {
instructions.add(MDSALUtil.buildApplyActionsInstruction(finalApplyActions, instructions.size()));
}
// build the flow and install it
String serviceRef = boundService.getServiceName();
List<? extends MatchInfoBase> matches = FlowBasedServicesUtils.getMatchInfoForEgressDispatcherTable(interfaceTag, currentServiceIndex);
String flowRef = getFlowRef(dpId, NwConstants.EGRESS_LPORT_DISPATCHER_TABLE, interfaceName, currentServiceIndex);
Flow egressFlow = MDSALUtil.buildFlowNew(NwConstants.EGRESS_LPORT_DISPATCHER_TABLE, flowRef, boundService.getServicePriority(), serviceRef, 0, 0, stypeOpenflow.getFlowCookie(), matches, instructions);
LOG.debug("Installing Egress Dispatcher Flow for interface : {}, with flow-ref : {}", interfaceName, flowRef);
installFlow(dpId, egressFlow, writeTransaction);
}
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