Examples with InstructionsBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.InstructionsBuilder used on opensource projects

Example 1 with InstructionsBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.InstructionsBuilder in project netvirt by opendaylight.

the class OpenFlow13Provider method createEgressClassifierNextHopNoC1C2Flow.

/*
     * Egress Classifier NextHop No C1/C2 flow:
     *     Set C1/C2 accordingly
     *     Match [C1, C2] == [0, 0], Move [TunIpv4Dst, TunVnid] to [C1, C2],
     *     Move Reg0 (SFF IP) to TunIpv4Dst, and goto Egress Classifier
     *     Transport Egress table on match
     */
public Flow createEgressClassifierNextHopNoC1C2Flow(NodeId nodeId) {
    MatchBuilder match = new MatchBuilder();
    OpenFlow13Utils.addMatchNshNsc1(match, DEFAULT_NSH_CONTEXT_VALUE);
    OpenFlow13Utils.addMatchNshNsc2(match, DEFAULT_NSH_CONTEXT_VALUE);
    List<Action> actionList = new ArrayList<>();
    actionList.add(OpenFlow13Utils.createActionNxMoveReg0ToNsc1Register(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxMoveTunIdToNsc2Register(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxMoveReg6ToNsc4Register(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxLoadTunId(SFC_TUNNEL_ID, actionList.size()));
    InstructionsBuilder isb = OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(actionList);
    OpenFlow13Utils.appendGotoTableInstruction(isb, NwConstants.EGRESS_SFC_CLASSIFIER_EGRESS_TABLE);
    String flowIdStr = EGRESS_CLASSIFIER_NEXTHOP_NOC1C2_FLOW_NAME + nodeId.getValue();
    return OpenFlow13Utils.createFlowBuilder(NwConstants.EGRESS_SFC_CLASSIFIER_NEXTHOP_TABLE, EGRESS_CLASSIFIER_NEXTHOP_NOC1C2_PRIORITY, EGRESS_CLASSIFIER_NEXTHOP_COOKIE, EGRESS_CLASSIFIER_NEXTHOP_NOC1C2_FLOW_NAME, flowIdStr, match, isb).build();
}

Example 2 with InstructionsBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.InstructionsBuilder in project netvirt by opendaylight.

the class OpenFlow13Provider method createIngressClassifierFilterChainEgressFlow.

/*
     * Classifier chain termination flow:
     *     Handle packets at the end of the chain
     *     Match C1 on local IP, NSP and ending NSI, restore metadata and
     *     resubmit to egress dispatcher
     */
public Flow createIngressClassifierFilterChainEgressFlow(NodeId nodeId, long nsp, short egressNsi) {
    MatchBuilder match = new MatchBuilder();
    OpenFlow13Utils.addMatchNsp(match, nsp);
    OpenFlow13Utils.addMatchNsi(match, egressNsi);
    List<Action> actionList = new ArrayList<>();
    actionList.add(OpenFlow13Utils.createActionNxMoveNsc4ToReg6Register(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionNxPopNsh(actionList.size()));
    actionList.add(OpenFlow13Utils.createActionResubmitTable(NwConstants.EGRESS_LPORT_DISPATCHER_TABLE, actionList.size()));
    InstructionsBuilder isb = OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(actionList);
    String flowIdStr = INGRESS_CLASSIFIER_FILTER_NSH_CHAIN_EGRESS_FLOW_NAME + nodeId.getValue() + "_" + nsp;
    return OpenFlow13Utils.createFlowBuilder(NwConstants.INGRESS_SFC_CLASSIFIER_FILTER_TABLE, INGRESS_CLASSIFIER_FILTER_CHAIN_EGRESS_PRIORITY, INGRESS_CLASSIFIER_FILTER_COOKIE, INGRESS_CLASSIFIER_FILTER_NSH_CHAIN_EGRESS_FLOW_NAME, flowIdStr, match, isb).build();
}

Example 3 with InstructionsBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.InstructionsBuilder in project netvirt by opendaylight.

the class OpenFlow13Provider method createEgressClassifierNextHopC1C2Flow.

/*
     * Egress Classifier NextHop with C1/C2 flow:
     *     Set C1/C2 accordingly
     *     MatchAny (C1, C2 already set) goto Egress Classifier
     *     Transport Egress table
     */
public Flow createEgressClassifierNextHopC1C2Flow(NodeId nodeId) {
    MatchBuilder match = new MatchBuilder();
    InstructionsBuilder isb = OpenFlow13Utils.appendGotoTableInstruction(new InstructionsBuilder(), NwConstants.EGRESS_SFC_CLASSIFIER_EGRESS_TABLE);
    String flowIdStr = EGRESS_CLASSIFIER_NEXTHOP_C1C2_FLOW_NAME + nodeId.getValue();
    return OpenFlow13Utils.createFlowBuilder(NwConstants.EGRESS_SFC_CLASSIFIER_NEXTHOP_TABLE, EGRESS_CLASSIFIER_NEXTHOP_C1C2_PRIORITY, EGRESS_CLASSIFIER_NEXTHOP_COOKIE, EGRESS_CLASSIFIER_NEXTHOP_C1C2_FLOW_NAME, flowIdStr, match, isb).build();
}

Example 4 with InstructionsBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.InstructionsBuilder in project netvirt by opendaylight.

the class OpenFlow13Provider method createIngressClassifierSfcTunnelTrafficCaptureFlow.

/*
     * Ingress Classifier SFC Tunnel Traffic Capture Flow
     *     Captures SFC traffic coming from tunnel port and redirects it
     *     to the ingress classifier pipeline. From there, if no chain
     *     egress actions apply, it will be sent back to SFC pipeline.
     *     Match on SFC VNI = 0 and ethertype = nsh, and resubmit to
     *     ingress classifier.
     */
public Flow createIngressClassifierSfcTunnelTrafficCaptureFlow(NodeId nodeId) {
    MatchBuilder match = new MatchBuilder();
    OpenFlow13Utils.addMatchTunId(match, SFC_TUNNEL_ID);
    OpenFlow13Utils.addMatchEthNsh(match);
    List<Action> actionList = new ArrayList<>();
    actionList.add(OpenFlow13Utils.createActionResubmitTable(NwConstants.INGRESS_SFC_CLASSIFIER_FILTER_TABLE, actionList.size()));
    InstructionsBuilder isb = OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(actionList);
    String flowIdStr = INGRESS_CLASSIFIER_CAPTURE_SFC_TUNNEL_TRAFFIC_FLOW_NAME + nodeId.getValue();
    return OpenFlow13Utils.createFlowBuilder(NwConstants.INTERNAL_TUNNEL_TABLE, INGRESS_CLASSIFIER_CAPTURE_SFC_TUNNEL_TRAFFIC_PRIORITY, INGRESS_CLASSIFIER_CAPTURE_SFC_TUNNEL_TRAFFIC_COOKIE, INGRESS_CLASSIFIER_CAPTURE_SFC_TUNNEL_TRAFFIC_FLOW_NAME, flowIdStr, match, isb).build();
}

Example 5 with InstructionsBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.InstructionsBuilder in project netvirt by opendaylight.

the class OpenFlow13Provider method createEgressClassifierFilterNoNshFlow.

/*
     * Egress Classifier Filter No NSH flow:
     *     Only allows NSH packets to proceed in the egress classifier
     *     MatchAny (NSH not present), Resubmit to Egress Dispatcher
     *     since the packet is not for SFC
     */
public Flow createEgressClassifierFilterNoNshFlow(NodeId nodeId) {
    MatchBuilder match = new MatchBuilder();
    List<Action> actionList = new ArrayList<>();
    actionList.add(OpenFlow13Utils.createActionResubmitTable(NwConstants.EGRESS_LPORT_DISPATCHER_TABLE, actionList.size()));
    InstructionsBuilder isb = OpenFlow13Utils.wrapActionsIntoApplyActionsInstruction(actionList);
    String flowIdStr = EGRESS_CLASSIFIER_FILTER_NONSH_FLOW_NAME + nodeId.getValue();
    return OpenFlow13Utils.createFlowBuilder(NwConstants.EGRESS_SFC_CLASSIFIER_FILTER_TABLE, EGRESS_CLASSIFIER_FILTER_NONSH_PRIORITY, EGRESS_CLASSIFIER_FILTER_COOKIE, EGRESS_CLASSIFIER_FILTER_NONSH_FLOW_NAME, flowIdStr, match, isb).build();
}