Examples with InstructionInfo org.opendaylight.genius.mdsalutil.InstructionInfo used on opensource projects

Example 1 with InstructionInfo

use of org.opendaylight.genius.mdsalutil.InstructionInfo in project netvirt by opendaylight.

the class ElanInterfaceManager method getInstructionsIntOrExtTunnelTable.

/**
 * Builds the list of instructions to be installed in the INTERNAL_TUNNEL_TABLE (36) / EXTERNAL_TUNNEL_TABLE (38)
 * which so far consists of writing the elanTag in metadata and send the packet to ELAN_DMAC_TABLE.
 *
 * @param elanTag
 *            elanTag to be written in metadata when flow is selected
 * @return the instructions ready to be installed in a flow
 */
private List<InstructionInfo> getInstructionsIntOrExtTunnelTable(Long elanTag) {
    List<InstructionInfo> mkInstructions = new ArrayList<>();
    mkInstructions.add(new InstructionWriteMetadata(ElanHelper.getElanMetadataLabel(elanTag), ElanHelper.getElanMetadataMask()));
    /* applicable for EXTERNAL_TUNNEL_TABLE only
        * TODO: We should point to SMAC or DMAC depending on a configuration property to enable mac learning
        */
    mkInstructions.add(new InstructionGotoTable(NwConstants.ELAN_DMAC_TABLE));
    return mkInstructions;
}

Example 2 with InstructionInfo

use of org.opendaylight.genius.mdsalutil.InstructionInfo in project netvirt by opendaylight.

the class ElanNodeListener method setupTableMissDmacFlow.

private void setupTableMissDmacFlow(BigInteger dpId) {
    List<MatchInfo> mkMatches = new ArrayList<>();
    List<InstructionInfo> mkInstructions = new ArrayList<>();
    mkInstructions.add(new InstructionGotoTable(NwConstants.ELAN_UNKNOWN_DMAC_TABLE));
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.ELAN_DMAC_TABLE, getTableMissFlowRef(NwConstants.ELAN_DMAC_TABLE), 0, "ELAN dMac Table Miss Flow", 0, 0, ElanConstants.COOKIE_ELAN_KNOWN_DMAC, mkMatches, mkInstructions);
    mdsalManager.installFlow(flowEntity);
}

Example 3 with InstructionInfo

use of org.opendaylight.genius.mdsalutil.InstructionInfo in project netvirt by opendaylight.

the class ElanNodeListener method setupTableMissSmacFlow.

private void setupTableMissSmacFlow(BigInteger dpId) {
    List<ActionInfo> actionsInfos = new ArrayList<>();
    actionsInfos.add(new ActionPuntToController());
    actionsInfos.add(new ActionLearn(0, tempSmacLearnTimeout, 0, ElanConstants.COOKIE_ELAN_LEARNED_SMAC, 0, NwConstants.ELAN_SMAC_LEARNED_TABLE, 0, 0, Arrays.asList(new ActionLearn.MatchFromField(NwConstants.NxmOfFieldType.NXM_OF_ETH_SRC.getType(), NwConstants.NxmOfFieldType.NXM_OF_ETH_SRC.getType(), NwConstants.NxmOfFieldType.NXM_OF_ETH_SRC.getFlowModHeaderLenInt()), new ActionLearn.MatchFromField(NwConstants.NxmOfFieldType.NXM_NX_REG1.getType(), NwConstants.NxmOfFieldType.NXM_NX_REG1.getType(), ElanConstants.INTERFACE_TAG_LENGTH), new ActionLearn.CopyFromValue(LEARN_MATCH_REG4_VALUE, NwConstants.NxmOfFieldType.NXM_NX_REG4.getType(), 8))));
    List<InstructionInfo> mkInstructions = new ArrayList<>();
    mkInstructions.add(new InstructionApplyActions(actionsInfos));
    mkInstructions.add(new InstructionGotoTable(NwConstants.ELAN_DMAC_TABLE));
    List<MatchInfo> mkMatches = new ArrayList<>();
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.ELAN_SMAC_TABLE, getTableMissFlowRef(NwConstants.ELAN_SMAC_TABLE), 0, "ELAN sMac Table Miss Flow", 0, 0, ElanConstants.COOKIE_ELAN_KNOWN_SMAC, mkMatches, mkInstructions);
    mdsalManager.installFlow(flowEntity);
    addSmacBaseTableFlow(dpId);
    addSmacLearnedTableFlow(dpId);
}

Example 4 with InstructionInfo

use of org.opendaylight.genius.mdsalutil.InstructionInfo in project netvirt by opendaylight.

the class ElanNodeListener method addSmacBaseTableFlow.

private void addSmacBaseTableFlow(BigInteger dpId) {
    // T48 - resubmit to T49 & T50
    List<ActionInfo> actionsInfo = new ArrayList<>();
    actionsInfo.add(new ActionNxResubmit(NwConstants.ELAN_SMAC_LEARNED_TABLE));
    actionsInfo.add(new ActionNxResubmit(NwConstants.ELAN_SMAC_TABLE));
    List<InstructionInfo> mkInstruct = new ArrayList<>();
    mkInstruct.add(new InstructionApplyActions(actionsInfo));
    List<MatchInfo> mkMatch = new ArrayList<>();
    FlowEntity doubleResubmitTable = MDSALUtil.buildFlowEntity(dpId, NwConstants.ELAN_BASE_TABLE, getTableMissFlowRef(NwConstants.ELAN_BASE_TABLE), 0, "Elan sMac resubmit table", 0, 0, ElanConstants.COOKIE_ELAN_BASE_SMAC, mkMatch, mkInstruct);
    mdsalManager.installFlow(doubleResubmitTable);
}

Example 5 with InstructionInfo

use of org.opendaylight.genius.mdsalutil.InstructionInfo in project netvirt by opendaylight.

the class ElanNodeListener method createLldpFlow.

private void createLldpFlow(BigInteger dpId, String dstMac, String flowName) {
    List<MatchInfo> mkMatches = new ArrayList<>();
    mkMatches.add(new MatchEthernetType(ElanConstants.LLDP_ETH_TYPE));
    mkMatches.add(new MatchEthernetDestination(new MacAddress(dstMac)));
    List<ActionInfo> listActionInfo = new ArrayList<>();
    listActionInfo.add(new ActionPuntToController());
    List<InstructionInfo> mkInstructions = new ArrayList<>();
    mkInstructions.add(new InstructionApplyActions(listActionInfo));
    String flowId = dpId.toString() + NwConstants.ELAN_DMAC_TABLE + "lldp" + ElanConstants.LLDP_ETH_TYPE + dstMac;
    FlowEntity lldpFlow = MDSALUtil.buildFlowEntity(dpId, NwConstants.ELAN_DMAC_TABLE, flowId, 16, flowName, 0, 0, ElanConstants.COOKIE_ELAN_KNOWN_DMAC, mkMatches, mkInstructions);
    mdsalManager.installFlow(lldpFlow);
}