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

Example 16 with InstructionInfo

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

the class AclNodeDefaultFlowsTxBuilder method programConntrackClassifierFlow.

private void programConntrackClassifierFlow(short tableId, short gotoTableId, MatchEthernetType etherType, IPProtocols protocol) {
    String flowId = "Fixed_Conntrk_Classifier_" + dpId + "_" + tableId + "_" + etherType + "_" + protocol.name();
    List<MatchInfoBase> matches = new ArrayList<>();
    matches.addAll(AclServiceUtils.buildIpProtocolMatches(etherType, protocol));
    List<InstructionInfo> instructions = AclServiceOFFlowBuilder.getGotoInstructionInfo(gotoTableId);
    InstructionInfo writeMetatdata = AclServiceUtils.getWriteMetadataForAclClassifierType(AclConntrackClassifierType.CONNTRACK_SUPPORTED);
    instructions.add(writeMetatdata);
    addFlowToTx(tableId, flowId, AclConstants.ACL_DEFAULT_PRIORITY, matches, instructions);
}

Example 17 with InstructionInfo

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

the class AclNodeDefaultFlowsTxBuilder method addIngressAclTableMissFlows.

/**
 * Adds the ingress acl table miss flows.
 */
private void addIngressAclTableMissFlows() {
    addDropOrAllowTableMissFlow(NwConstants.INGRESS_ACL_ANTI_SPOOFING_TABLE, NwConstants.INGRESS_ACL_CONNTRACK_CLASSIFIER_TABLE);
    InstructionInfo writeMetatdata = AclServiceUtils.getWriteMetadataForAclClassifierType(AclConntrackClassifierType.NON_CONNTRACK_SUPPORTED);
    List<InstructionInfo> instructions = Lists.newArrayList(writeMetatdata);
    addGotoOrResubmitTableMissFlow(NwConstants.INGRESS_ACL_CONNTRACK_CLASSIFIER_TABLE, NwConstants.INGRESS_ACL_FILTER_CUM_DISPATCHER_TABLE, instructions);
    addDropOrAllowTableMissFlow(NwConstants.INGRESS_ACL_CONNTRACK_SENDER_TABLE, NwConstants.INGRESS_ACL_FOR_EXISTING_TRAFFIC_TABLE);
    addGotoOrResubmitTableMissFlow(NwConstants.INGRESS_ACL_FOR_EXISTING_TRAFFIC_TABLE, NwConstants.INGRESS_ACL_FILTER_CUM_DISPATCHER_TABLE);
    addDropOrAllowTableMissFlow(NwConstants.INGRESS_ACL_FILTER_CUM_DISPATCHER_TABLE, NwConstants.INGRESS_ACL_RULE_BASED_FILTER_TABLE);
    addGotoOrResubmitTableMissFlow(NwConstants.INGRESS_ACL_RULE_BASED_FILTER_TABLE, NwConstants.INGRESS_ACL_FILTER_CUM_DISPATCHER_TABLE);
    addGotoOrResubmitTableMissFlow(NwConstants.INGRESS_REMOTE_ACL_TABLE, NwConstants.INGRESS_ACL_FILTER_CUM_DISPATCHER_TABLE);
    addDropOrAllowTableMissFlow(NwConstants.INGRESS_ACL_COMMITTER_TABLE, NwConstants.LPORT_DISPATCHER_TABLE);
    LOG.debug("Added Stateful Ingress ACL Table Miss Flows for dpn {}", dpId);
}

Example 18 with InstructionInfo

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

the class ExternalRoutersListener method buildOutboundFlowEntity.

protected FlowEntity buildOutboundFlowEntity(BigInteger dpId, long routerId) {
    LOG.debug("buildOutboundFlowEntity : called for dpId {} and routerId{}", dpId, routerId);
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(routerId), MetaDataUtil.METADATA_MASK_VRFID));
    List<InstructionInfo> instructions = new ArrayList<>();
    List<ActionInfo> actionsInfos = new ArrayList<>();
    actionsInfos.add(new ActionPuntToController());
    instructions.add(new InstructionApplyActions(actionsInfos));
    instructions.add(new InstructionWriteMetadata(MetaDataUtil.getVpnIdMetadata(routerId), MetaDataUtil.METADATA_MASK_VRFID));
    String flowRef = getFlowRefOutbound(dpId, NwConstants.OUTBOUND_NAPT_TABLE, routerId);
    BigInteger cookie = getCookieOutboundFlow(routerId);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.OUTBOUND_NAPT_TABLE, flowRef, 5, flowRef, 0, 0, cookie, matches, instructions);
    LOG.debug("installOutboundMissEntry : returning flowEntity {}", flowEntity);
    return flowEntity;
}

Example 19 with InstructionInfo

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

the class ExternalRoutersListener method buildSnatFlowEntityForPrmrySwtch.

private FlowEntity buildSnatFlowEntityForPrmrySwtch(BigInteger dpId, String routerName, long routerId) {
    LOG.debug("buildSnatFlowEntityForPrmrySwtch : called for primary NAPT switch dpId {}, routerName {}", dpId, routerName);
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(routerId), MetaDataUtil.METADATA_MASK_VRFID));
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionGotoTable(NwConstants.OUTBOUND_NAPT_TABLE));
    String flowRef = getFlowRefSnat(dpId, NwConstants.PSNAT_TABLE, routerName);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.PSNAT_TABLE, flowRef, NatConstants.DEFAULT_PSNAT_FLOW_PRIORITY, flowRef, 0, 0, NwConstants.COOKIE_SNAT_TABLE, matches, instructions);
    LOG.debug("buildSnatFlowEntityForPrmrySwtch : Returning SNAT Flow Entity {}", flowEntity);
    return flowEntity;
}

Example 20 with InstructionInfo

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

the class ExternalRoutersListener method buildSnatFlowEntityWithUpdatedVpnIdForPrimrySwtch.

public FlowEntity buildSnatFlowEntityWithUpdatedVpnIdForPrimrySwtch(BigInteger dpId, String routerName, long changedVpnId) {
    LOG.debug("buildSnatFlowEntityWithUpdatedVpnIdForPrimrySwtch : called for dpId {}, routerName {} " + "changed VPN ID {}", dpId, routerName, changedVpnId);
    List<MatchInfo> matches = new ArrayList<>();
    matches.add(MatchEthernetType.IPV4);
    matches.add(new MatchMetadata(MetaDataUtil.getVpnIdMetadata(changedVpnId), MetaDataUtil.METADATA_MASK_VRFID));
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionGotoTable(NwConstants.OUTBOUND_NAPT_TABLE));
    String flowRef = getFlowRefSnat(dpId, NwConstants.PSNAT_TABLE, routerName);
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.PSNAT_TABLE, flowRef, NatConstants.DEFAULT_PSNAT_FLOW_PRIORITY, flowRef, 0, 0, NwConstants.COOKIE_SNAT_TABLE, matches, instructions);
    LOG.debug("buildSnatFlowEntityWithUpdatedVpnIdForPrimrySwtch : Returning SNAT Flow Entity {}", flowEntity);
    return flowEntity;
}