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

Example 76 with FlowEntity

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

the class DhcpManager method setupTableMissForDhcpTable.

private void setupTableMissForDhcpTable(BigInteger dpId) {
    List<MatchInfo> matches = new ArrayList<>();
    List<InstructionInfo> instructions = new ArrayList<>();
    List<ActionInfo> actionsInfos = new ArrayList<>();
    actionsInfos.add(new ActionNxResubmit(NwConstants.LPORT_DISPATCHER_TABLE));
    instructions.add(new InstructionApplyActions(actionsInfos));
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.DHCP_TABLE, "DHCPTableMissFlow", 0, "DHCP Table Miss Flow", 0, 0, DhcpMConstants.COOKIE_DHCP_BASE, matches, instructions);
    DhcpServiceCounters.install_dhcp_table_miss_flow.inc();
    mdsalUtil.installFlow(flowEntity);
    setupTableMissForHandlingExternalTunnel(dpId);
}

Example 77 with FlowEntity

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

the class DhcpServiceUtils method setupDhcpDropAction.

public static void setupDhcpDropAction(BigInteger dpId, short tableId, String vmMacAddress, int addOrRemove, IMdsalApiManager mdsalUtil, WriteTransaction tx) {
    if (dpId == null || dpId.equals(DhcpMConstants.INVALID_DPID) || vmMacAddress == null) {
        return;
    }
    List<MatchInfo> matches = getDhcpMatch(vmMacAddress);
    List<ActionInfo> actionsInfos = new ArrayList<>();
    List<InstructionInfo> instructions = new ArrayList<>();
    instructions.add(new InstructionApplyActions(actionsInfos));
    // Drop Action
    actionsInfos.add(new ActionDrop());
    if (addOrRemove == NwConstants.DEL_FLOW) {
        FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, tableId, getDhcpFlowRef(dpId, tableId, vmMacAddress), DhcpMConstants.DEFAULT_DHCP_FLOW_PRIORITY, "DHCP", 0, 0, DhcpMConstants.COOKIE_DHCP_BASE, matches, null);
        LOG.trace("Removing DHCP Drop Flow DpId {}, vmMacAddress {}", dpId, vmMacAddress);
        DhcpServiceCounters.remove_dhcp_drop_flow.inc();
        mdsalUtil.removeFlowToTx(flowEntity, tx);
    } else {
        FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, tableId, getDhcpFlowRef(dpId, tableId, vmMacAddress), DhcpMConstants.DEFAULT_DHCP_FLOW_PRIORITY, "DHCP", 0, 0, DhcpMConstants.COOKIE_DHCP_BASE, matches, instructions);
        LOG.trace("Installing DHCP Drop Flow DpId {}, vmMacAddress {}", dpId, vmMacAddress);
        DhcpServiceCounters.install_dhcp_drop_flow.inc();
        mdsalUtil.addFlowToTx(flowEntity, tx);
    }
}

Example 78 with FlowEntity

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

the class DhcpServiceUtils method setupDhcpFlowEntry.

public static void setupDhcpFlowEntry(@Nullable BigInteger dpId, short tableId, @Nullable String vmMacAddress, int addOrRemove, IMdsalApiManager mdsalUtil, WriteTransaction tx) {
    if (dpId == null || dpId.equals(DhcpMConstants.INVALID_DPID) || vmMacAddress == null) {
        return;
    }
    List<MatchInfo> matches = getDhcpMatch(vmMacAddress);
    List<InstructionInfo> instructions = new ArrayList<>();
    List<ActionInfo> actionsInfos = new ArrayList<>();
    // Punt to controller
    actionsInfos.add(new ActionPuntToController());
    instructions.add(new InstructionApplyActions(actionsInfos));
    if (addOrRemove == NwConstants.DEL_FLOW) {
        FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, tableId, getDhcpFlowRef(dpId, tableId, vmMacAddress), DhcpMConstants.DEFAULT_DHCP_FLOW_PRIORITY, "DHCP", 0, 0, DhcpMConstants.COOKIE_DHCP_BASE, matches, null);
        LOG.trace("Removing DHCP Flow DpId {}, vmMacAddress {}", dpId, vmMacAddress);
        DhcpServiceCounters.remove_dhcp_flow.inc();
        mdsalUtil.removeFlowToTx(flowEntity, tx);
    } else {
        FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, tableId, getDhcpFlowRef(dpId, tableId, vmMacAddress), DhcpMConstants.DEFAULT_DHCP_FLOW_PRIORITY, "DHCP", 0, 0, DhcpMConstants.COOKIE_DHCP_BASE, matches, instructions);
        LOG.trace("Installing DHCP Flow DpId {}, vmMacAddress {}", dpId, vmMacAddress);
        DhcpServiceCounters.install_dhcp_flow.inc();
        mdsalUtil.addFlowToTx(flowEntity, tx);
    }
}

Example 79 with FlowEntity

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

the class ElanInterfaceManager method setExternalTunnelTable.

/**
 * Installs a flow in the External Tunnel table consisting in translating
 * the VNI retrieved from the packet that came over a tunnel with a TOR into
 * elanTag that will be used later in the ELANs pipeline.
 *
 * @param dpnId
 *            the dpn id
 * @param elanInfo
 *            the elan info
 */
public void setExternalTunnelTable(BigInteger dpnId, ElanInstance elanInfo) {
    long elanTag = elanInfo.getElanTag();
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpnId, NwConstants.EXTERNAL_TUNNEL_TABLE, // prio
    getFlowRef(NwConstants.EXTERNAL_TUNNEL_TABLE, elanTag), // prio
    5, // flowName
    elanInfo.getElanInstanceName(), // idleTimeout
    0, // hardTimeout
    0, ITMConstants.COOKIE_ITM_EXTERNAL.add(BigInteger.valueOf(elanTag)), buildMatchesForVni(ElanUtils.getVxlanSegmentationId(elanInfo)), getInstructionsIntOrExtTunnelTable(elanTag));
    mdsalManager.installFlow(flowEntity);
}

Example 80 with FlowEntity

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

the class ElanInterfaceManager method setupTerminateServiceTable.

public void setupTerminateServiceTable(ElanInstance elanInfo, BigInteger dpId, long elanTag, WriteTransaction writeFlowGroupTx) {
    List<? extends MatchInfoBase> listMatchInfoBase;
    List<InstructionInfo> instructionInfos;
    long serviceId;
    if (!elanUtils.isOpenstackVniSemanticsEnforced()) {
        serviceId = elanTag;
        listMatchInfoBase = ElanUtils.getTunnelMatchesForServiceId((int) elanTag);
        instructionInfos = getInstructionsForOutGroup(ElanUtils.getElanLocalBCGId(elanTag));
    } else {
        serviceId = elanUtils.getVxlanSegmentationId(elanInfo);
        listMatchInfoBase = buildMatchesForVni(serviceId);
        instructionInfos = getInstructionsIntOrExtTunnelTable(elanTag);
    }
    FlowEntity flowEntity = MDSALUtil.buildFlowEntity(dpId, NwConstants.INTERNAL_TUNNEL_TABLE, getFlowRef(NwConstants.INTERNAL_TUNNEL_TABLE, serviceId), 5, String.format("%s:%d", "ITM Flow Entry ", elanTag), 0, 0, ITMConstants.COOKIE_ITM.add(BigInteger.valueOf(elanTag)), listMatchInfoBase, instructionInfos);
    mdsalManager.addFlowToTx(flowEntity, writeFlowGroupTx);
}