openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/sal/convertor/ActionConvertor.java

   1 /**
   2  * Copyright (c) 2014 Ericsson India Global Services Pvt Ltd. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributor: hema.gopalkrishnan@ericsson.com
   9  */
  10 package org.opendaylight.openflowplugin.openflow.md.core.sal.convertor;
  11
  12 import java.math.BigInteger;
  13 import java.util.ArrayList;
  14 import java.util.List;
  15
  16 import com.google.common.collect.Ordering;
  17 import org.opendaylight.openflowjava.util.ByteBufUtils;
  18 import org.opendaylight.openflowplugin.api.OFConstants;
  19 import org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion;
  20 import org.opendaylight.openflowplugin.extension.api.ConverterExtensionKey;
  21 import org.opendaylight.openflowplugin.extension.api.ConvertorActionToOFJava;
  22 import org.opendaylight.openflowplugin.extension.api.ConvertorToOFJava;
  23 import org.opendaylight.openflowplugin.extension.api.TypeVersionKey;
  24 import org.opendaylight.openflowplugin.extension.api.path.ActionPath;
  25 import org.opendaylight.openflowplugin.openflow.md.core.extension.ActionExtensionHelper;
  26 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.action.ActionSetNwDstReactor;
  27 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.action.ActionSetNwSrcReactor;
  28 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.OrderComparator;
  29 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.MatchConvertorImpl;
  30 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.MatchReactor;
  31 import org.opendaylight.openflowplugin.openflow.md.core.session.OFSessionUtil;
  32 import org.opendaylight.openflowplugin.openflow.md.util.ActionUtil;
  33 import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil;
  34 import org.opendaylight.openflowplugin.openflow.md.util.OpenflowPortsUtil;
  35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Dscp;
  36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Uri;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.CopyTtlInCase;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.CopyTtlOutCase;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DecMplsTtlCase;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DecNwTtlCase;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.GroupActionCase;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.GroupActionCaseBuilder;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.OutputActionCase;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopMplsActionCase;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopMplsActionCaseBuilder;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopPbbActionCase;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopPbbActionCaseBuilder;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopVlanActionCase;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopVlanActionCaseBuilder;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushMplsActionCase;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushMplsActionCaseBuilder;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushPbbActionCase;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushPbbActionCaseBuilder;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushVlanActionCase;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushVlanActionCaseBuilder;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetDlDstActionCase;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetDlSrcActionCase;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetFieldCase;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetMplsTtlActionCase;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetMplsTtlActionCaseBuilder;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwDstActionCase;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwDstActionCaseBuilder;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwSrcActionCase;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwTosActionCase;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwTtlActionCase;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwTtlActionCaseBuilder;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetQueueActionCase;
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetQueueActionCaseBuilder;
  69 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetTpDstActionCase;
  70 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetTpSrcActionCase;
  71 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetVlanIdActionCase;
  72 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetVlanPcpActionCase;
  73 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.StripVlanActionCase;
  74 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.copy.ttl.in._case.CopyTtlInBuilder;
  75 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.copy.ttl.out._case.CopyTtlOutBuilder;
  76 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.dec.mpls.ttl._case.DecMplsTtlBuilder;
  77 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.dec.nw.ttl._case.DecNwTtlBuilder;
  78 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.group.action._case.GroupAction;
  79 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.output.action._case.OutputAction;
  80 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.pop.pbb.action._case.PopPbbActionBuilder;
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.pop.vlan.action._case.PopVlanActionBuilder;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.push.vlan.action._case.PushVlanAction;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.dl.dst.action._case.SetDlDstAction;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.dl.src.action._case.SetDlSrcAction;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.mpls.ttl.action._case.SetMplsTtlAction;
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.nw.tos.action._case.SetNwTosAction;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.queue.action._case.SetQueueAction;
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.tp.dst.action._case.SetTpDstAction;
  89 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.tp.src.action._case.SetTpSrcAction;
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.vlan.id.action._case.SetVlanIdAction;
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.vlan.pcp.action._case.SetVlanPcpAction;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.PortNumberUni;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.action.container.action.choice.ExperimenterIdCase;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.CopyTtlInCaseBuilder;
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.CopyTtlOutCaseBuilder;
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.DecMplsTtlCaseBuilder;
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.DecNwTtlCaseBuilder;
  99 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.GroupCase;
 100 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.GroupCaseBuilder;
 101 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.OutputActionCaseBuilder;
 102 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PopMplsCaseBuilder;
 103 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PopPbbCaseBuilder;
 104 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PopVlanCaseBuilder;
 105 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushMplsCaseBuilder;
 106 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushPbbCaseBuilder;
 107 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushVlanCaseBuilder;
 108 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetDlDstCaseBuilder;
 109 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetDlSrcCaseBuilder;
 110 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetFieldCaseBuilder;
 111 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetMplsTtlCase;
 112 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetMplsTtlCaseBuilder;
 113 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetNwTosCaseBuilder;
 114 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetNwTtlCaseBuilder;
 115 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetQueueCaseBuilder;
 116 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetTpDstCaseBuilder;
 117 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetTpSrcCaseBuilder;
 118 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetVlanPcpCaseBuilder;
 119 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetVlanVidCaseBuilder;
 120 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.StripVlanCaseBuilder;
 121 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.group._case.GroupActionBuilder;
 122 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.output.action._case.OutputActionBuilder;
 123 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.pop.mpls._case.PopMplsAction;
 124 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.pop.mpls._case.PopMplsActionBuilder;
 125 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.push.mpls._case.PushMplsAction;
 126 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.push.mpls._case.PushMplsActionBuilder;
 127 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.push.pbb._case.PushPbbAction;
 128 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.push.pbb._case.PushPbbActionBuilder;
 129 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.push.vlan._case.PushVlanActionBuilder;
 130 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.dl.dst._case.SetDlDstActionBuilder;
 131 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.dl.src._case.SetDlSrcActionBuilder;
 132 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.field._case.SetFieldActionBuilder;
 133 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.mpls.ttl._case.SetMplsTtlActionBuilder;
 134 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.nw.dst._case.SetNwDstActionBuilder;
 135 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.nw.tos._case.SetNwTosActionBuilder;
 136 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.nw.ttl._case.SetNwTtlAction;
 137 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.nw.ttl._case.SetNwTtlActionBuilder;
 138 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.queue._case.SetQueueActionBuilder;
 139 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.tp.dst._case.SetTpDstActionBuilder;
 140 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.tp.src._case.SetTpSrcActionBuilder;
 141 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.vlan.pcp._case.SetVlanPcpActionBuilder;
 142 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.vlan.vid._case.SetVlanVidActionBuilder;
 143 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
 144 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.ActionBuilder;
 145 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.EtherType;
 146 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
 147 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.EthDst;
 148 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.EthSrc;
 149 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.Icmpv4Type;
 150 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.Icmpv6Code;
 151 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.Icmpv6Type;
 152 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OpenflowBasicClass;
 153 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.TcpDst;
 154 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.TcpSrc;
 155 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.UdpDst;
 156 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.UdpSrc;
 157 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.VlanVid;
 158 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
 159 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntryBuilder;
 160 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.EthDstCaseBuilder;
 161 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.EthSrcCaseBuilder;
 162 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.Icmpv4CodeCaseBuilder;
 163 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.Icmpv4TypeCaseBuilder;
 164 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.Icmpv6CodeCaseBuilder;
 165 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.Icmpv6TypeCaseBuilder;
 166 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.InPortCaseBuilder;
 167 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.TcpDstCaseBuilder;
 168 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.TcpSrcCaseBuilder;
 169 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.UdpSrcCaseBuilder;
 170 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.VlanVidCaseBuilder;
 171 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.eth.dst._case.EthDstBuilder;
 172 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.eth.src._case.EthSrcBuilder;
 173 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.icmpv4.code._case.Icmpv4CodeBuilder;
 174 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.icmpv4.type._case.Icmpv4TypeBuilder;
 175 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.icmpv6.code._case.Icmpv6CodeBuilder;
 176 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.icmpv6.type._case.Icmpv6TypeBuilder;
 177 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.tcp.dst._case.TcpDstBuilder;
 178 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.tcp.src._case.TcpSrcBuilder;
 179 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.udp.src._case.UdpSrcBuilder;
 180 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.vlan.vid._case.VlanVidBuilder;
 181 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.ExtensionKey;
 182 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.GeneralExtensionGrouping;
 183 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.general.extension.grouping.Extension;
 184 import org.slf4j.Logger;
 185 import org.slf4j.LoggerFactory;
 186
 187 import com.google.common.collect.Ordering;
 188
 189 /**
 190  * @author usha@ericsson Action List:This class takes data from SAL layer and
 191  *         converts into OF Data
 192  * @author avishnoi@in.ibm.com Added convertor for OF bucket actions to SAL
 193  *         actions
 194  */
 195 public final class ActionConvertor {
 196     private static final Logger LOG = LoggerFactory.getLogger(ActionConvertor.class);
 197     private static final String UNKNOWN_ACTION_TYPE_VERSION = "Unknown Action Type for the Version";
 198
 199     private ActionConvertor() {
 200         // NOOP
 201     }
 202
 203     /**
 204      * Translates SAL actions into OF Library actions
 205      *
 206      * @param actions    SAL actions
 207      * @param version    Openflow protocol version used
 208      * @param datapathid
 209      * @param flow       TODO
 210      * @return OF Library actions
 211      */
 212     public static List<Action> getActions(
 213             List<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action> actions,
 214             short version, BigInteger datapathid, Flow flow) {
 215         List<Action> actionsList = new ArrayList<>();
 216         Action ofAction;
 217
 218         final List<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action> sortedActions =
 219                 Ordering.from(OrderComparator.<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action>build())
 220                         .sortedCopy(actions);
 221
 222         for (int actionItem = 0; actionItem < sortedActions.size(); actionItem++) {
 223             ofAction = null;
 224             ActionBuilder actionBuilder = new ActionBuilder();
 225
 226             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action = sortedActions.get(
 227                     actionItem).getAction();
 228
 229             if (action instanceof OutputActionCase) {
 230                 ofAction = salToOFAction((OutputActionCase) action, actionBuilder, version);
 231             } else if (action instanceof GroupActionCase) {
 232                 ofAction = salToOFGroupAction(action, actionBuilder);
 233             } else if (action instanceof CopyTtlOutCase) {
 234                 ofAction = salToOFCopyTTLIOut(actionBuilder);
 235             } else if (action instanceof CopyTtlInCase) {
 236                 ofAction = salToOFCopyTTLIIn(actionBuilder);
 237             } else if (action instanceof SetMplsTtlActionCase) {
 238                 ofAction = salToOFSetMplsTtl(action, actionBuilder);
 239             } else if (action instanceof DecMplsTtlCase) {
 240                 ofAction = salToOFDecMplsTtl(actionBuilder);
 241             } else if (action instanceof PushVlanActionCase) {
 242                 ofAction = salToOFPushVlanAction(action, actionBuilder, version);
 243             } else if (action instanceof PopVlanActionCase) {
 244                 ofAction = (version == OFConstants.OFP_VERSION_1_0) ?
 245                         salToOFStripVlan(actionBuilder, version)
 246                         : salToOFPopVlan(actionBuilder);
 247             } else if (action instanceof PushMplsActionCase) {
 248                 ofAction = salToOFPushMplsAction(action, actionBuilder);
 249             } else if (action instanceof PopMplsActionCase) {
 250                 ofAction = salToOFPopMpls(action, actionBuilder);
 251             } else if (action instanceof SetQueueActionCase) {
 252                 ofAction = salToOFSetQueue(action, actionBuilder);
 253             } else if (action instanceof SetNwTtlActionCase) {
 254                 ofAction = salToOFSetNwTtl(action, actionBuilder);
 255             } else if (action instanceof DecNwTtlCase) {
 256                 ofAction = salToOFDecNwTtl(actionBuilder);
 257             } else if (action instanceof SetFieldCase) {
 258                 ofAction = salToOFSetField(action, actionBuilder, version, datapathid);
 259             } else if (action instanceof PushPbbActionCase) {
 260                 ofAction = salToOFPushPbbAction(action, actionBuilder);
 261             } else if (action instanceof PopPbbActionCase) {
 262                 ofAction = salToOFPopPBB(actionBuilder);
 263
 264                 // 1.0 Actions
 265             } else if (action instanceof SetVlanIdActionCase) {
 266                 ofAction = salToOFSetVlanId(action, actionBuilder, version);
 267             } else if (action instanceof SetVlanPcpActionCase) {
 268                 ofAction = salToOFSetVlanpcp(action, actionBuilder, version);
 269             } else if (action instanceof StripVlanActionCase) {
 270                 ofAction = salToOFStripVlan(actionBuilder, version);
 271             } else if (action instanceof SetDlSrcActionCase) {
 272                 ofAction = salToOFSetDlSrc(action, actionBuilder, version);
 273             } else if (action instanceof SetDlDstActionCase) {
 274                 ofAction = salToOFSetDlDst(action, actionBuilder, version);
 275             } else if (action instanceof SetNwSrcActionCase) {
 276                 ofAction = salToOFSetNwSrc(action, actionBuilder, version);
 277             } else if (action instanceof SetNwDstActionCase) {
 278                 ofAction = salToOFSetNwDst(action, actionBuilder, version);
 279             } else if (action instanceof SetTpSrcActionCase) {
 280                 ofAction = salToOFSetTpSrc(action, actionBuilder, version, IPProtocols.fromProtocolNum(flow.getMatch().
 281                         getIpMatch().getIpProtocol()));
 282             } else if (action instanceof SetTpDstActionCase) {
 283                 ofAction = salToOFSetTpDst(action, actionBuilder, version, IPProtocols.fromProtocolNum(flow.getMatch().
 284                         getIpMatch().getIpProtocol()));
 285             } else if (action instanceof SetNwTosActionCase) {
 286                 ofAction = salToOFSetNwTos(action, actionBuilder, version);
 287             } else if (action instanceof GeneralExtensionGrouping) {
 288
 289                 /**
 290                  * TODO: EXTENSION PROPOSAL (action, MD-SAL to OFJava)
 291                  * - we might need sessionContext as converter input
 292                  *
 293                  */
 294
 295                 GeneralExtensionGrouping extensionCaseGrouping = (GeneralExtensionGrouping) action;
 296                 Extension extAction = extensionCaseGrouping.getExtension();
 297                 ConverterExtensionKey<? extends ExtensionKey> key = new ConverterExtensionKey<>(extensionCaseGrouping.getExtensionKey(), version);
 298                 ConvertorToOFJava<Action> convertor =
 299                         OFSessionUtil.getExtensionConvertorProvider().getConverter(key);
 300                 if (convertor != null) {
 301                     ofAction = convertor.convert(extAction);
 302                 }
 303             } else {
 304                 // try vendor codecs
 305                 TypeVersionKey<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action> key =
 306                         new TypeVersionKey<>(
 307                                 (Class<? extends org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action>) action.getImplementedInterface(),
 308                                 version);
 309                 ConvertorActionToOFJava<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action, Action> convertor =
 310                         OFSessionUtil.getExtensionConvertorProvider().getConverter(key);
 311                 if (convertor != null) {
 312                     ofAction = convertor.convert(action);
 313                 }
 314             }
 315
 316             if (ofAction != null) {
 317                 actionsList.add(ofAction);
 318             }
 319         }
 320         return actionsList;
 321     }
 322
 323     private static Action salToOFSetField(
 324             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 325             ActionBuilder actionBuilder, short version, BigInteger datapathid) {
 326
 327         SetFieldCase setFieldCase = (SetFieldCase) action;
 328         org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.Match match =
 329                 setFieldCase.getSetField();
 330
 331         if (version == OFConstants.OFP_VERSION_1_0) {
 332             // pushvlan +setField can be called to configure 1.0 switches via MDSAL app
 333             if (match.getVlanMatch() != null) {
 334                 SetVlanVidActionBuilder vlanidActionBuilder = new SetVlanVidActionBuilder();
 335                 SetVlanVidCaseBuilder setVlanVidCaseBuilder = new SetVlanVidCaseBuilder();
 336                 vlanidActionBuilder.setVlanVid(match.getVlanMatch().getVlanId().getVlanId().getValue());
 337                 setVlanVidCaseBuilder.setSetVlanVidAction(vlanidActionBuilder.build());
 338
 339                 actionBuilder.setActionChoice(setVlanVidCaseBuilder.build());
 340                 return actionBuilder.build();
 341             } else {
 342                 return emtpyAction(actionBuilder);
 343             }
 344
 345         } else {
 346             SetFieldCaseBuilder setFieldCaseBuilder = new SetFieldCaseBuilder();
 347             SetFieldActionBuilder setFieldBuilder = new SetFieldActionBuilder();
 348             MatchReactor.getInstance().convert(match, version, setFieldBuilder, datapathid);
 349             setFieldCaseBuilder.setSetFieldAction(setFieldBuilder.build());
 350             actionBuilder.setActionChoice(setFieldCaseBuilder.build());
 351
 352             return actionBuilder.build();
 353         }
 354     }
 355
 356     private static Action salToOFDecNwTtl(ActionBuilder actionBuilder) {
 357         actionBuilder.setActionChoice(new DecNwTtlCaseBuilder().build());
 358         return emtpyAction(actionBuilder);
 359     }
 360
 361     private static Action salToOFPushMplsAction(
 362             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 363             ActionBuilder actionBuilder) {
 364         PushMplsActionCase pushMplsActionCase = (PushMplsActionCase) action;
 365         PushMplsCaseBuilder pushMplsCaseBuilder = new PushMplsCaseBuilder();
 366         PushMplsActionBuilder pushMplsBuilder = new PushMplsActionBuilder();
 367         pushMplsBuilder.setEthertype(new EtherType(pushMplsActionCase.getPushMplsAction().getEthernetType()));
 368         pushMplsCaseBuilder.setPushMplsAction(pushMplsBuilder.build());
 369         actionBuilder.setActionChoice(pushMplsCaseBuilder.build());
 370         return actionBuilder.build();
 371     }
 372
 373     private static Action salToOFPushPbbAction(
 374             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 375             ActionBuilder actionBuilder) {
 376         PushPbbActionCase pushPbbActionCase = (PushPbbActionCase) action;
 377         PushPbbCaseBuilder pushPbbCaseBuilder = new PushPbbCaseBuilder();
 378         PushPbbActionBuilder pushPbbBuilder = new PushPbbActionBuilder();
 379         pushPbbBuilder.setEthertype(new EtherType(pushPbbActionCase.getPushPbbAction().getEthernetType()));
 380         pushPbbCaseBuilder.setPushPbbAction(pushPbbBuilder.build());
 381         actionBuilder.setActionChoice(pushPbbCaseBuilder.build());
 382         return actionBuilder.build();
 383     }
 384
 385     private static Action salToOFPushVlanAction(
 386             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 387             ActionBuilder actionBuilder, short version) {
 388         if (version == OFConstants.OFP_VERSION_1_0) {
 389             // if client configure openflow 1.0 switch as a openflow 1.3 switch using openflow 1.3 instructions
 390             // then we can ignore PUSH_VLAN as set-vlan-id will push a vlan header if not present
 391             return null;
 392         }
 393         PushVlanActionCase pushVlanActionCase = (PushVlanActionCase) action;
 394         PushVlanAction pushVlanAction = pushVlanActionCase.getPushVlanAction();
 395
 396         PushVlanCaseBuilder pushVlanCaseBuilder = new PushVlanCaseBuilder();
 397         PushVlanActionBuilder pushVlanBuilder = new PushVlanActionBuilder();
 398         if (null != pushVlanAction.getEthernetType()) {
 399             pushVlanBuilder.setEthertype(new EtherType(pushVlanAction.getEthernetType()));
 400         }
 401         pushVlanCaseBuilder.setPushVlanAction(pushVlanBuilder.build());
 402         actionBuilder.setActionChoice(pushVlanCaseBuilder.build());
 403         return actionBuilder.build();
 404     }
 405
 406     private static Action salToOFSetNwTtl(
 407             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 408             ActionBuilder actionBuilder) {
 409         SetNwTtlActionCase nwTtlActionCase = (SetNwTtlActionCase) action;
 410
 411         SetNwTtlCaseBuilder nwTtlCaseBuilder = new SetNwTtlCaseBuilder();
 412         SetNwTtlActionBuilder nwTtlBuilder = new SetNwTtlActionBuilder();
 413         nwTtlBuilder.setNwTtl(nwTtlActionCase.getSetNwTtlAction().getNwTtl());
 414         nwTtlCaseBuilder.setSetNwTtlAction(nwTtlBuilder.build());
 415         actionBuilder.setActionChoice(nwTtlCaseBuilder.build());
 416         return actionBuilder.build();
 417     }
 418
 419     private static Action salToOFSetQueue(
 420             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 421             ActionBuilder actionBuilder) {
 422         SetQueueActionCase setQueueActionCase = (SetQueueActionCase) action;
 423         SetQueueAction setQueueAction = setQueueActionCase.getSetQueueAction();
 424
 425         SetQueueCaseBuilder setQueueCaseBuilder = new SetQueueCaseBuilder();
 426         SetQueueActionBuilder setQueueBuilder = new SetQueueActionBuilder();
 427         setQueueBuilder.setQueueId(setQueueAction.getQueueId());
 428         setQueueCaseBuilder.setSetQueueAction(setQueueBuilder.build());
 429         actionBuilder.setActionChoice(setQueueCaseBuilder.build());
 430         return actionBuilder.build();
 431     }
 432
 433     private static Action salToOFPopMpls(
 434             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 435             ActionBuilder actionBuilder) {
 436         PopMplsActionCase popMplsActionCase = (PopMplsActionCase) action;
 437
 438         PopMplsCaseBuilder popMplsCaseBuilder = new PopMplsCaseBuilder();
 439         PopMplsActionBuilder popMplsBuilder = new PopMplsActionBuilder();
 440         popMplsBuilder.setEthertype(new EtherType(new EtherType(popMplsActionCase.getPopMplsAction().getEthernetType())));
 441         popMplsCaseBuilder.setPopMplsAction(popMplsBuilder.build());
 442         actionBuilder.setActionChoice(popMplsCaseBuilder.build());
 443         return actionBuilder.build();
 444     }
 445
 446     private static Action salToOFPopVlan(ActionBuilder actionBuilder) {
 447         actionBuilder.setActionChoice(new PopVlanCaseBuilder().build());
 448         return emtpyAction(actionBuilder);
 449     }
 450
 451     private static Action salToOFPopPBB(ActionBuilder actionBuilder) {
 452         actionBuilder.setActionChoice(new PopPbbCaseBuilder().build());
 453         return emtpyAction(actionBuilder);
 454     }
 455
 456     // set-vlan-id (1.0 feature) can be called on  1.3 switches as well using ADSAL apis
 457     private static Action salToOFSetVlanId(
 458             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 459             ActionBuilder actionBuilder, short version) {
 460
 461         SetVlanIdActionCase setvlanidcase = (SetVlanIdActionCase) action;
 462         SetVlanIdAction setvlanidaction = setvlanidcase.getSetVlanIdAction();
 463
 464         SetVlanVidActionBuilder vlanidActionBuilder = new SetVlanVidActionBuilder();
 465         SetVlanVidCaseBuilder setVlanVidCaseBuilder = new SetVlanVidCaseBuilder();
 466
 467         if (version == OFConstants.OFP_VERSION_1_0) {
 468             vlanidActionBuilder.setVlanVid(setvlanidaction.getVlanId().getValue());
 469             setVlanVidCaseBuilder.setSetVlanVidAction(vlanidActionBuilder.build());
 470             actionBuilder.setActionChoice(setVlanVidCaseBuilder.build());
 471             return actionBuilder.build();
 472
 473         } else {
 474             if (version >= OFConstants.OFP_VERSION_1_3) {
 475                 SetFieldCaseBuilder setFieldCaseBuilder = new SetFieldCaseBuilder();
 476                 SetFieldActionBuilder setFieldBuilder = new SetFieldActionBuilder();
 477                 List<MatchEntry> entries = new ArrayList<>();
 478                 MatchEntryBuilder matchBuilder = new MatchEntryBuilder();
 479                 matchBuilder.setOxmClass(OpenflowBasicClass.class);
 480                 matchBuilder.setOxmMatchField(VlanVid.class);
 481                 matchBuilder.setHasMask(false);
 482                 VlanVidCaseBuilder vlanVidCaseBuilder = new VlanVidCaseBuilder();
 483                 VlanVidBuilder vlanVidBuilder = new VlanVidBuilder();
 484                 vlanVidBuilder.setCfiBit(true);
 485                 vlanVidBuilder.setVlanVid(setvlanidaction.getVlanId().getValue());
 486                 vlanVidCaseBuilder.setVlanVid(vlanVidBuilder.build());
 487                 matchBuilder.setMatchEntryValue(vlanVidCaseBuilder.build());
 488                 entries.add(matchBuilder.build());
 489                 setFieldBuilder.setMatchEntry(entries);
 490                 setFieldCaseBuilder.setSetFieldAction(setFieldBuilder.build());
 491                 actionBuilder.setActionChoice(setFieldCaseBuilder.build());
 492                 return actionBuilder.build();
 493             } else {
 494                 LOG.error(UNKNOWN_ACTION_TYPE_VERSION, version);
 495                 return null;
 496             }
 497         }
 498     }
 499
 500     private static Action salToOFSetVlanpcp(
 501             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 502             ActionBuilder actionBuilder, short version) {
 503
 504         SetVlanPcpActionCase setvlanpcpcase = (SetVlanPcpActionCase) action;
 505         SetVlanPcpAction setvlanpcpaction = setvlanpcpcase.getSetVlanPcpAction();
 506
 507         if (version == OFConstants.OFP_VERSION_1_0) {
 508             SetVlanPcpActionBuilder setVlanPcpActionBuilder = new SetVlanPcpActionBuilder();
 509             SetVlanPcpCaseBuilder setVlanPcpCaseBuilder = new SetVlanPcpCaseBuilder();
 510             setVlanPcpActionBuilder.setVlanPcp(setvlanpcpaction.getVlanPcp().getValue());
 511             setVlanPcpCaseBuilder.setSetVlanPcpAction(setVlanPcpActionBuilder.build());
 512             actionBuilder.setActionChoice(setVlanPcpCaseBuilder.build());
 513             return actionBuilder.build();
 514         } else if (version >= OFConstants.OFP_VERSION_1_3) {
 515             SetFieldCaseBuilder setFieldCaseBuilder = new SetFieldCaseBuilder();
 516             SetFieldActionBuilder setFieldBuilder = new SetFieldActionBuilder();
 517
 518             List<MatchEntry> matchEntriesList = new ArrayList<>();
 519             matchEntriesList.add(MatchConvertorImpl.toOfVlanPcp(setvlanpcpaction.getVlanPcp()));
 520             setFieldBuilder.setMatchEntry(matchEntriesList);
 521             setFieldCaseBuilder.setSetFieldAction(setFieldBuilder.build());
 522             actionBuilder.setActionChoice(setFieldCaseBuilder.build());
 523
 524             return actionBuilder.build();
 525         } else {
 526             LOG.error(UNKNOWN_ACTION_TYPE_VERSION, version);
 527             return null;
 528         }
 529     }
 530
 531     private static Action salToOFStripVlan(ActionBuilder actionBuilder, short version) {
 532         if (version == OFConstants.OFP_VERSION_1_0) {
 533             actionBuilder.setActionChoice(new StripVlanCaseBuilder().build());
 534             return emtpyAction(actionBuilder);
 535         } else if (version >= OFConstants.OFP_VERSION_1_3) {
 536             SetFieldCaseBuilder setFieldCaseBuilder = new SetFieldCaseBuilder();
 537             SetFieldActionBuilder setFieldBuilder = new SetFieldActionBuilder();
 538             List<MatchEntry> entries = new ArrayList<>();
 539             MatchEntryBuilder matchBuilder = new MatchEntryBuilder();
 540             matchBuilder.setOxmClass(OpenflowBasicClass.class);
 541             matchBuilder.setOxmMatchField(VlanVid.class);
 542             matchBuilder.setHasMask(false);
 543             VlanVidCaseBuilder vlanVidCaseBuilder = new VlanVidCaseBuilder();
 544             VlanVidBuilder vlanVidBuilder = new VlanVidBuilder();
 545             vlanVidBuilder.setCfiBit(true);
 546             vlanVidBuilder.setVlanVid(0x0000);
 547             vlanVidCaseBuilder.setVlanVid(vlanVidBuilder.build());
 548             matchBuilder.setMatchEntryValue(vlanVidCaseBuilder.build());
 549             matchBuilder.setHasMask(false);
 550             entries.add(matchBuilder.build());
 551             setFieldBuilder.setMatchEntry(entries);
 552             setFieldCaseBuilder.setSetFieldAction(setFieldBuilder.build());
 553             actionBuilder.setActionChoice(setFieldCaseBuilder.build());
 554             return actionBuilder.build();
 555         } else {
 556             LOG.error(UNKNOWN_ACTION_TYPE_VERSION, version);
 557             return null;
 558         }
 559     }
 560
 561     private static Action salToOFSetDlSrc(
 562             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 563             ActionBuilder actionBuilder, short version) {
 564
 565         SetDlSrcActionCase setdlsrccase = (SetDlSrcActionCase) action;
 566         SetDlSrcAction setdlsrcaction = setdlsrccase.getSetDlSrcAction();
 567
 568         if (version == OFConstants.OFP_VERSION_1_0) {
 569             SetDlSrcCaseBuilder setDlSrcCaseBuilder = new SetDlSrcCaseBuilder();
 570             SetDlSrcActionBuilder setDlSrcActionBuilder = new SetDlSrcActionBuilder();
 571             setDlSrcActionBuilder.setDlSrcAddress(setdlsrcaction.getAddress());
 572             setDlSrcCaseBuilder.setSetDlSrcAction(setDlSrcActionBuilder.build());
 573             actionBuilder.setActionChoice(setDlSrcCaseBuilder.build());
 574             return actionBuilder.build();
 575         } else if (version >= OFConstants.OFP_VERSION_1_3) {
 576             SetFieldCaseBuilder setFieldCaseBuilder = new SetFieldCaseBuilder();
 577             SetFieldActionBuilder setFieldBuilder = new SetFieldActionBuilder();
 578
 579             List<MatchEntry> entries = new ArrayList<>();
 580             MatchEntryBuilder matchBuilder = new MatchEntryBuilder();
 581             matchBuilder.setOxmClass(OpenflowBasicClass.class);
 582             matchBuilder.setOxmMatchField(EthSrc.class);
 583             EthSrcCaseBuilder ethSrcCaseBuilder = new EthSrcCaseBuilder();
 584             EthSrcBuilder ethSrcBuilder = new EthSrcBuilder();
 585             ethSrcBuilder.setMacAddress(setdlsrcaction.getAddress());
 586             if (null != setdlsrcaction.getAddress()) {
 587                 ethSrcBuilder.setMask(ByteBufUtils.macAddressToBytes(setdlsrcaction.getAddress().getValue()));
 588                 matchBuilder.setHasMask(true);
 589             }
 590             ethSrcCaseBuilder.setEthSrc(ethSrcBuilder.build());
 591             matchBuilder.setMatchEntryValue(ethSrcCaseBuilder.build());
 592             entries.add(matchBuilder.build());
 593             setFieldBuilder.setMatchEntry(entries);
 594             setFieldCaseBuilder.setSetFieldAction(setFieldBuilder.build());
 595             actionBuilder.setActionChoice(setFieldCaseBuilder.build());
 596
 597             return actionBuilder.build();
 598         } else {
 599             LOG.error(UNKNOWN_ACTION_TYPE_VERSION, version);
 600             return null;
 601         }
 602     }
 603
 604     private static Action salToOFSetDlDst(
 605             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 606             ActionBuilder actionBuilder, short version) {
 607
 608         SetDlDstActionCase setdldstcase = (SetDlDstActionCase) action;
 609         SetDlDstAction setdldstaction = setdldstcase.getSetDlDstAction();
 610
 611         if (version == OFConstants.OFP_VERSION_1_0) {
 612             SetDlDstCaseBuilder setDlDstCaseBuilder = new SetDlDstCaseBuilder();
 613             SetDlDstActionBuilder setDlDstActionBuilder = new SetDlDstActionBuilder();
 614             setDlDstActionBuilder.setDlDstAddress(setdldstaction.getAddress());
 615             setDlDstCaseBuilder.setSetDlDstAction(setDlDstActionBuilder.build());
 616             actionBuilder.setActionChoice(setDlDstCaseBuilder.build());
 617             return actionBuilder.build();
 618         } else if (version >= OFConstants.OFP_VERSION_1_3) {
 619             SetFieldCaseBuilder setFieldCaseBuilder = new SetFieldCaseBuilder();
 620             SetFieldActionBuilder setFieldBuilder = new SetFieldActionBuilder();
 621
 622             List<MatchEntry> entries = new ArrayList<>();
 623
 624             MatchEntryBuilder matchBuilder = new MatchEntryBuilder();
 625             matchBuilder.setOxmClass(OpenflowBasicClass.class);
 626             matchBuilder.setOxmMatchField(EthDst.class);
 627             EthDstCaseBuilder ethDstCaseBuilder = new EthDstCaseBuilder();
 628             EthDstBuilder ethDstBuilder = new EthDstBuilder();
 629             ethDstBuilder.setMacAddress(setdldstaction.getAddress());
 630             boolean hasMask = false;
 631             if (null != setdldstaction.getAddress()) {
 632                 ethDstBuilder.setMask(ByteBufUtils.macAddressToBytes(setdldstaction.getAddress().getValue()));
 633                 hasMask = true;
 634             }
 635             matchBuilder.setHasMask(hasMask);
 636             ethDstCaseBuilder.setEthDst(ethDstBuilder.build());
 637             matchBuilder.setMatchEntryValue(ethDstCaseBuilder.build());
 638             entries.add(matchBuilder.build());
 639             setFieldBuilder.setMatchEntry(entries);
 640             setFieldCaseBuilder.setSetFieldAction(setFieldBuilder.build());
 641             actionBuilder.setActionChoice(setFieldCaseBuilder.build());
 642             return actionBuilder.build();
 643         } else {
 644             LOG.error(UNKNOWN_ACTION_TYPE_VERSION, version);
 645             return null;
 646         }
 647     }
 648
 649     protected static Action salToOFSetNwSrc(
 650             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 651             ActionBuilder actionBuilder, short version) {
 652
 653         try {
 654             ActionSetNwSrcReactor.getInstance().convert((SetNwSrcActionCase) action, version, actionBuilder, null);
 655         } catch (Exception e) {
 656             LOG.error(e.getMessage(), e);
 657             return null;
 658         }
 659
 660         return actionBuilder.build();
 661     }
 662
 663     protected static Action salToOFSetNwDst(
 664             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 665             ActionBuilder actionBuilder, short version) {
 666
 667         try {
 668             ActionSetNwDstReactor.getInstance().convert((SetNwDstActionCase) action, version, actionBuilder, null);
 669         } catch (Exception e) {
 670             LOG.error(e.getMessage(), e);
 671             return null;
 672         }
 673
 674         return actionBuilder.build();
 675     }
 676
 677     private static Action salToOFSetNwTos(
 678             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 679             ActionBuilder actionBuilder, short version) {
 680
 681         SetNwTosActionCase setnwtoscase = (SetNwTosActionCase) action;
 682         SetNwTosAction setnwtosaction = setnwtoscase.getSetNwTosAction();
 683
 684         if (version == OFConstants.OFP_VERSION_1_0) {
 685             SetNwTosActionBuilder setNwTosActionBuilder = new SetNwTosActionBuilder();
 686             SetNwTosCaseBuilder setNwTosCaseBuilder = new SetNwTosCaseBuilder();
 687             setNwTosActionBuilder.setNwTos(setnwtosaction.getTos().shortValue());
 688             setNwTosCaseBuilder.setSetNwTosAction(setNwTosActionBuilder.build());
 689             actionBuilder.setActionChoice(setNwTosCaseBuilder.build());
 690             return actionBuilder.build();
 691         } else if (version >= OFConstants.OFP_VERSION_1_3) {
 692             SetFieldCaseBuilder setFieldCaseBuilder = new SetFieldCaseBuilder();
 693             SetFieldActionBuilder setFieldBuilder = new SetFieldActionBuilder();
 694
 695             List<MatchEntry> entries = new ArrayList<>();
 696             entries.add(MatchConvertorImpl.toOfIpDscp(new Dscp(
 697                     ActionUtil.tosToDscp(setnwtosaction.getTos().shortValue())
 698             )));
 699             setFieldBuilder.setMatchEntry(entries);
 700             setFieldCaseBuilder.setSetFieldAction(setFieldBuilder.build());
 701             actionBuilder.setActionChoice(setFieldCaseBuilder.build());
 702             return actionBuilder.build();
 703         } else {
 704             LOG.error(UNKNOWN_ACTION_TYPE_VERSION, version);
 705             return null;
 706         }
 707
 708     }
 709
 710     private static Action salToOFSetTpSrc(
 711             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 712             ActionBuilder actionBuilder, short version, IPProtocols protocol) {
 713
 714         SetTpSrcActionCase settpsrccase = (SetTpSrcActionCase) action;
 715         SetTpSrcAction settpsrcaction = settpsrccase.getSetTpSrcAction();
 716         if (version == OFConstants.OFP_VERSION_1_0) {
 717             SetTpSrcCaseBuilder setTpSrcCaseBuilder = new SetTpSrcCaseBuilder();
 718             SetTpSrcActionBuilder setTpSrcActionBuilder = new SetTpSrcActionBuilder();
 719             setTpSrcActionBuilder.setPort(new PortNumber(settpsrcaction.getPort()
 720                     .getValue()
 721                     .longValue()));
 722             setTpSrcCaseBuilder.setSetTpSrcAction(setTpSrcActionBuilder.build());
 723             actionBuilder.setActionChoice(setTpSrcCaseBuilder.build());
 724             return actionBuilder.build();
 725         } else if (version == OFConstants.OFP_VERSION_1_3) {
 726             SetFieldCaseBuilder setFieldCaseBuilder = new SetFieldCaseBuilder();
 727             SetFieldActionBuilder setFieldBuilder = new SetFieldActionBuilder();
 728
 729             MatchEntryBuilder matchBuilder = new MatchEntryBuilder();
 730             matchBuilder.setOxmClass(OpenflowBasicClass.class);
 731             matchBuilder.setHasMask(false);
 732
 733             InPortCaseBuilder inPortCaseBuilder = new InPortCaseBuilder();
 734             int port = settpsrcaction.getPort().getValue().intValue();
 735             int type = 0x0f & port;
 736
 737             switch (protocol) {
 738                 case ICMP:
 739                     matchBuilder.setOxmMatchField(Icmpv4Type.class);
 740                     Icmpv4TypeCaseBuilder icmpv4TypeCaseBuilder = new Icmpv4TypeCaseBuilder();
 741                     Icmpv4TypeBuilder icmpv4TypeBuilder = new Icmpv4TypeBuilder();
 742                     icmpv4TypeBuilder.setIcmpv4Type((short) type);
 743                     icmpv4TypeCaseBuilder.setIcmpv4Type(icmpv4TypeBuilder.build());
 744                     matchBuilder.setMatchEntryValue(icmpv4TypeCaseBuilder.build());
 745                     break;
 746                 case ICMPV6:
 747                     matchBuilder.setOxmMatchField(Icmpv6Type.class);
 748                     Icmpv6TypeCaseBuilder icmpv6TypeCaseBuilder = new Icmpv6TypeCaseBuilder();
 749                     Icmpv6TypeBuilder icmpv6TypeBuilder = new Icmpv6TypeBuilder();
 750                     icmpv6TypeBuilder.setIcmpv6Type((short) type);
 751                     icmpv6TypeCaseBuilder.setIcmpv6Type(icmpv6TypeBuilder.build());
 752                     matchBuilder.setMatchEntryValue(icmpv6TypeCaseBuilder.build());
 753                     break;
 754                 case TCP:
 755                     matchBuilder.setOxmMatchField(TcpSrc.class);
 756                     TcpSrcCaseBuilder tcpSrcCaseBuilder = new TcpSrcCaseBuilder();
 757                     TcpSrcBuilder tcpSrcBuilder = new TcpSrcBuilder();
 758                     tcpSrcBuilder.setPort(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber(port));
 759                     tcpSrcCaseBuilder.setTcpSrc(tcpSrcBuilder.build());
 760                     matchBuilder.setMatchEntryValue(tcpSrcCaseBuilder.build());
 761                     break;
 762                 case UDP:
 763                     matchBuilder.setOxmMatchField(UdpSrc.class);
 764                     UdpSrcCaseBuilder udpSrcCaseBuilder = new UdpSrcCaseBuilder();
 765                     UdpSrcBuilder udpSrcBuilder = new UdpSrcBuilder();
 766                     udpSrcBuilder.setPort(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber(port));
 767                     udpSrcCaseBuilder.setUdpSrc(udpSrcBuilder.build());
 768                     matchBuilder.setMatchEntryValue(udpSrcCaseBuilder.build());
 769                     break;
 770                 default:
 771                     LOG.warn("Unknown protocol with combination of SetSourcePort: {}", protocol);
 772                     break;
 773             }
 774             List<MatchEntry> entries = new ArrayList<MatchEntry>();
 775             entries.add(matchBuilder.build());
 776             setFieldBuilder.setMatchEntry(entries);
 777             setFieldCaseBuilder.setSetFieldAction(setFieldBuilder.build());
 778             actionBuilder.setActionChoice(setFieldCaseBuilder.build());
 779             return actionBuilder.build();
 780         }
 781         LOG.error(UNKNOWN_ACTION_TYPE_VERSION, version);
 782         return null;
 783     }
 784
 785     private static Action salToOFSetTpDst(
 786             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 787             ActionBuilder actionBuilder, short version, IPProtocols protocol) {
 788
 789         SetTpDstActionCase settpdstcase = (SetTpDstActionCase) action;
 790         SetTpDstAction settpdstaction = settpdstcase.getSetTpDstAction();
 791         if (version == OFConstants.OFP_VERSION_1_0) {
 792             SetTpDstCaseBuilder setTpDstCaseBuilder = new SetTpDstCaseBuilder();
 793             SetTpDstActionBuilder setTpDstActionBuilder = new SetTpDstActionBuilder();
 794             setTpDstActionBuilder.setPort(new PortNumber(settpdstaction.getPort().getValue().longValue()));
 795             setTpDstCaseBuilder.setSetTpDstAction(setTpDstActionBuilder.build());
 796             actionBuilder.setActionChoice(setTpDstCaseBuilder.build());
 797             return actionBuilder.build();
 798         } else if (version == OFConstants.OFP_VERSION_1_3) {
 799             SetFieldCaseBuilder setFieldCaseBuilder = new SetFieldCaseBuilder();
 800             SetFieldActionBuilder setFieldBuilder = new SetFieldActionBuilder();
 801
 802             MatchEntryBuilder matchBuilder = new MatchEntryBuilder();
 803             matchBuilder.setOxmClass(OpenflowBasicClass.class);
 804             matchBuilder.setHasMask(false);
 805             int port = settpdstaction.getPort().getValue().intValue();
 806             int code = 0x0f & port;
 807
 808             switch (protocol) {
 809                 case ICMP:
 810                     matchBuilder.setOxmMatchField(Icmpv4Type.class);
 811                     Icmpv4CodeCaseBuilder icmpv4CodeCaseBuilder = new Icmpv4CodeCaseBuilder();
 812                     Icmpv4CodeBuilder icmpv4CodeBuilder = new Icmpv4CodeBuilder();
 813                     icmpv4CodeBuilder.setIcmpv4Code((short) code);
 814                     icmpv4CodeCaseBuilder.setIcmpv4Code(icmpv4CodeBuilder.build());
 815                     matchBuilder.setMatchEntryValue(icmpv4CodeCaseBuilder.build());
 816                     break;
 817                 case ICMPV6:
 818                     matchBuilder.setOxmMatchField(Icmpv6Code.class);
 819                     Icmpv6CodeCaseBuilder icmpv6CodeCaseBuilder = new Icmpv6CodeCaseBuilder();
 820                     Icmpv6CodeBuilder icmpv6CodeBuilder = new Icmpv6CodeBuilder();
 821                     icmpv6CodeBuilder.setIcmpv6Code((short) code);
 822                     icmpv6CodeCaseBuilder.setIcmpv6Code(icmpv6CodeBuilder.build());
 823                     matchBuilder.setMatchEntryValue(icmpv6CodeCaseBuilder.build());
 824                     break;
 825                 case TCP:
 826                     matchBuilder.setOxmMatchField(TcpDst.class);
 827                     TcpDstCaseBuilder tcpDstCaseBuilder = new TcpDstCaseBuilder();
 828                     TcpDstBuilder tcpDstBuilder = new TcpDstBuilder();
 829                     tcpDstBuilder.setPort(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber(port));
 830                     tcpDstCaseBuilder.setTcpDst(tcpDstBuilder.build());
 831                     matchBuilder.setMatchEntryValue(tcpDstCaseBuilder.build());
 832                     break;
 833                 case UDP:
 834                     matchBuilder.setOxmMatchField(UdpDst.class);
 835                     UdpSrcCaseBuilder udpSrcCaseBuilder = new UdpSrcCaseBuilder();
 836                     UdpSrcBuilder udpSrcBuilder = new UdpSrcBuilder();
 837                     udpSrcBuilder.setPort(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber(port));
 838                     udpSrcCaseBuilder.setUdpSrc(udpSrcBuilder.build());
 839                     matchBuilder.setMatchEntryValue(udpSrcCaseBuilder.build());
 840                     break;
 841                 default:
 842                     LOG.warn("Unknown protocol with combination of SetSourcePort: {}", protocol);
 843                     break;
 844             }
 845             List<MatchEntry> entries = new ArrayList<MatchEntry>();
 846             entries.add(matchBuilder.build());
 847             setFieldBuilder.setMatchEntry(entries);
 848             setFieldCaseBuilder.setSetFieldAction(setFieldBuilder.build());
 849             actionBuilder.setActionChoice(setFieldCaseBuilder.build());
 850             return actionBuilder.build();
 851         }
 852         LOG.error(UNKNOWN_ACTION_TYPE_VERSION, version);
 853         return null;
 854     }
 855
 856     private static Action salToOFGroupAction(
 857             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 858             ActionBuilder actionBuilder) {
 859         GroupActionCase groupActionCase = (GroupActionCase) action;
 860         GroupAction groupAction = groupActionCase.getGroupAction();
 861         GroupCaseBuilder groupCaseBuilder = new GroupCaseBuilder();
 862         GroupActionBuilder groupActionBuilder = new GroupActionBuilder();
 863
 864         if (null != groupAction.getGroupId()) {
 865             groupActionBuilder.setGroupId(groupAction.getGroupId());
 866         } else {
 867             groupActionBuilder.setGroupId(Long.parseLong(groupAction.getGroup()));
 868         }
 869
 870         groupCaseBuilder.setGroupAction(groupActionBuilder.build());
 871         actionBuilder.setActionChoice(groupCaseBuilder.build());
 872         return actionBuilder.build();
 873     }
 874
 875     private static Action salToOFDecMplsTtl(ActionBuilder actionBuilder) {
 876         actionBuilder.setActionChoice(new DecMplsTtlCaseBuilder().build());
 877         return emtpyAction(actionBuilder);
 878     }
 879
 880     private static Action salToOFSetMplsTtl(
 881             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 882             ActionBuilder actionBuilder) {
 883         SetMplsTtlActionCase mplsTtlActionCase = (SetMplsTtlActionCase) action;
 884         SetMplsTtlAction mplsTtlAction = mplsTtlActionCase.getSetMplsTtlAction();
 885         SetMplsTtlCaseBuilder setMplsTtlCaseBuilder = new SetMplsTtlCaseBuilder();
 886         SetMplsTtlActionBuilder setMplsTtlBuilder = new SetMplsTtlActionBuilder();
 887         setMplsTtlBuilder.setMplsTtl(mplsTtlAction.getMplsTtl()/* SAL */);
 888         setMplsTtlCaseBuilder.setSetMplsTtlAction(setMplsTtlBuilder.build());
 889         actionBuilder.setActionChoice(setMplsTtlCaseBuilder.build());
 890         return actionBuilder.build();
 891     }
 892
 893     private static Action salToOFCopyTTLIIn(ActionBuilder actionBuilder) {
 894         actionBuilder.setActionChoice(new CopyTtlInCaseBuilder().build());
 895         return emtpyAction(actionBuilder);
 896     }
 897
 898     private static Action salToOFCopyTTLIOut(ActionBuilder actionBuilder) {
 899         actionBuilder.setActionChoice(new CopyTtlOutCaseBuilder().build());
 900         return emtpyAction(actionBuilder);
 901
 902     }
 903
 904     private static Action emtpyAction(ActionBuilder actionBuilder) {
 905         return actionBuilder.build();
 906     }
 907
 908     private static Action salToOFAction(
 909             OutputActionCase outputActionCase,
 910             ActionBuilder actionBuilder, short version) {
 911
 912         OutputAction outputAction = outputActionCase.getOutputAction();
 913         OutputActionCaseBuilder caseBuilder = new OutputActionCaseBuilder();
 914         OutputActionBuilder outputBuilder = new OutputActionBuilder();
 915
 916         if (outputAction.getMaxLength() != null) {
 917             outputBuilder.setMaxLength(outputAction.getMaxLength());
 918         } else {
 919             outputBuilder.setMaxLength(0);
 920         }
 921         Uri uri = outputAction.getOutputNodeConnector();
 922         OpenflowVersion ofVersion = OpenflowVersion.get(version);
 923         Long portNumber = InventoryDataServiceUtil.portNumberfromNodeConnectorId(ofVersion, uri.getValue());
 924         if (OpenflowPortsUtil.checkPortValidity(ofVersion, portNumber)) {
 925             outputBuilder.setPort(new PortNumber(portNumber));
 926         } else {
 927             LOG.error("Invalid Port specified " + portNumber + " for Output Action for OF version:" + ofVersion);
 928         }
 929         caseBuilder.setOutputAction(outputBuilder.build());
 930         actionBuilder.setActionChoice(caseBuilder.build());
 931         return actionBuilder.build();
 932
 933     }
 934
 935     /**
 936      * Method to convert OF actions associated with bucket to SAL Actions.
 937      *
 938      * @param actionList
 939      * @param ofVersion  current ofp version
 940      * @param actionPath TODO
 941      * @return List of converted SAL Actions.
 942      */
 943     public static List<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action> toMDSalActions(
 944             List<Action> actionList, OpenflowVersion ofVersion, ActionPath actionPath) {
 945
 946         List<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action> bucketActions = new ArrayList<>();
 947         for (Action action : actionList) {
 948             if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.OutputActionCase) {
 949                 bucketActions.add(ofToSALOutputAction(ofVersion, action));
 950             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.GroupCase) {
 951                 bucketActions.add(ofToSALGroupAction(action));
 952             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.CopyTtlOutCase) {
 953                 CopyTtlOutBuilder copyTtlOutaction = new CopyTtlOutBuilder();
 954                 bucketActions.add(new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.CopyTtlOutCaseBuilder().setCopyTtlOut(copyTtlOutaction.build()).build());
 955             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.CopyTtlInCase) {
 956                 CopyTtlInBuilder copyTtlInaction = new CopyTtlInBuilder();
 957                 bucketActions.add(new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.CopyTtlInCaseBuilder().setCopyTtlIn(copyTtlInaction.build()).build());
 958
 959             } else if (action.getActionChoice() instanceof SetMplsTtlCase) {
 960                 bucketActions.add(ofToSALSetMplsTtl(action));
 961             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.DecMplsTtlCase) {
 962                 DecMplsTtlBuilder decMplsTtl = new DecMplsTtlBuilder();
 963                 bucketActions.add(new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DecMplsTtlCaseBuilder().setDecMplsTtl(decMplsTtl.build()).build());
 964             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushVlanCase) {
 965                 bucketActions.add(ofToSALPushVlanAction(action));
 966             } else if ((action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PopVlanCase)
 967                     || (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.StripVlanCase)) {
 968                 // OF1.0 nodes will emit StripVlan and OF1.3+ will emit StripVlan/PopVlan, convert both to PopVlan for SAL
 969                 PopVlanActionBuilder popVlan = new PopVlanActionBuilder();
 970                 bucketActions.add(new PopVlanActionCaseBuilder().setPopVlanAction(popVlan.build()).build());
 971             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushMplsCase) {
 972                 bucketActions.add(ofToSALPushMplsAction(action));
 973             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PopMplsCase) {
 974                 bucketActions.add(ofToSALPopMplsAction(action));
 975             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetQueueCase) {
 976                 bucketActions.add(ofToSALSetQueue(action));
 977             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetNwTtlCase) {
 978                 bucketActions.add(ofToSALSetNwTtl(action));
 979             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.DecNwTtlCase) {
 980                 DecNwTtlBuilder decNwTtl = new DecNwTtlBuilder();
 981                 bucketActions.add(new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DecNwTtlCaseBuilder()
 982                         .setDecNwTtl(decNwTtl.build()).build());
 983             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetFieldCase) {
 984                 bucketActions.add(new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetFieldCaseBuilder()
 985                         .setSetField(MatchConvertorImpl.fromOFSetFieldToSALSetFieldAction(action, ofVersion)).build());
 986             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushPbbCase) {
 987                 bucketActions.add(ofToSALPushPbbAction(action));
 988             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PopPbbCase) {
 989                 PopPbbActionBuilder popPbb = new PopPbbActionBuilder();
 990                 bucketActions.add(new PopPbbActionCaseBuilder().setPopPbbAction(popPbb.build()).build());
 991
 992             } else if (action.getActionChoice() instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetNwDstCase) {
 993                 org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.nw.dst.action._case.SetNwDstActionBuilder setNwDstActionBuilder = new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.nw.dst.action._case.SetNwDstActionBuilder();
 994                 bucketActions.add(new SetNwDstActionCaseBuilder().setSetNwDstAction(setNwDstActionBuilder.build()).build());
 995
 996             } else if (action.getActionChoice() instanceof ExperimenterIdCase) {
 997                 /**
 998                  * TODO: EXTENSION PROPOSAL (action, OFJava to MD-SAL)
 999                  * - we might also need a way on how to identify exact type of augmentation to be
1000                  *   used as match can be bound to multiple models
1001                  */
1002                 org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action processedAction =
1003                         ActionExtensionHelper.processAlienAction(action, ofVersion, actionPath);
1004                 if (processedAction != null) {
1005                     bucketActions.add(processedAction);
1006                 }
1007             }
1008         }
1009         return bucketActions;
1010     }
1011
1012     /**
1013      * Method converts OF Output action object to SAL Output action object.
1014      *
1015      * @param ofVersion
1016      * @param ofVersion
1017      * @param action    org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.
1018      *                  action.rev130731.actions.actions.list.Action
1019      * @return OutputAction
1020      */
1021     public static OutputActionCase ofToSALOutputAction(OpenflowVersion ofVersion, Action action) {
1022         org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.output.action._case.OutputActionBuilder outputAction =
1023                 new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.output.action._case.OutputActionBuilder();
1024
1025         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.OutputActionCase actionCase =
1026                 (org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.OutputActionCase) action.getActionChoice();
1027
1028         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.output.action._case.OutputAction outputActionFromOF = actionCase.getOutputAction();
1029         if (outputActionFromOF.getPort() != null) {
1030             PortNumberUni protocolAgnosticPort = OpenflowPortsUtil.getProtocolAgnosticPort(
1031                     ofVersion, outputActionFromOF.getPort().getValue());
1032             String portNumberAsString = OpenflowPortsUtil.portNumberToString(protocolAgnosticPort);
1033             outputAction.setOutputNodeConnector(new Uri(portNumberAsString));
1034         } else {
1035             LOG.error("Provided action is not OF Output action, no associated port found!");
1036         }
1037
1038         Integer maxLength = outputActionFromOF.getMaxLength();
1039         if (maxLength != null) {
1040             outputAction.setMaxLength(maxLength);
1041         } else {
1042             LOG.error("Provided action is not OF Output action, no associated length found!");
1043         }
1044
1045         org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.OutputActionCaseBuilder outputActionCaseBuilder =
1046                 new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.OutputActionCaseBuilder();
1047         outputActionCaseBuilder.setOutputAction(outputAction.build());
1048         return outputActionCaseBuilder.build();
1049     }
1050
1051     /**
1052      * Method converts OF GroupAction object to SAL GroupAction object
1053      *
1054      * @param action
1055      * @return GroupAction
1056      */
1057     public static GroupActionCase ofToSALGroupAction(Action action) {
1058         GroupCase actionCase = (GroupCase) action.getActionChoice();
1059         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.group._case.GroupAction groupActionFromOF =
1060                 actionCase.getGroupAction();
1061
1062         org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.group.action._case.GroupActionBuilder groupAction =
1063                 new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.group.action._case.GroupActionBuilder();
1064         groupAction.setGroupId(groupActionFromOF.getGroupId());
1065
1066         return new GroupActionCaseBuilder().setGroupAction(groupAction.build()).build();
1067     }
1068
1069     /**
1070      * Method converts OF SetMplsTTL action object to SAL SetMplsTTL action
1071      * object.
1072      *
1073      * @param action
1074      * @return
1075      */
1076     public static SetMplsTtlActionCase ofToSALSetMplsTtl(Action action) {
1077         SetMplsTtlCase actionCase = (SetMplsTtlCase) action.getActionChoice();
1078         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action
1079                 .choice.set.mpls.ttl._case.SetMplsTtlAction setMplsTtlActionFromOF = actionCase.getSetMplsTtlAction();
1080
1081         org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.mpls.ttl.action._case.SetMplsTtlActionBuilder mplsTtlAction =
1082                 new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.mpls.ttl.action._case.SetMplsTtlActionBuilder();
1083         mplsTtlAction.setMplsTtl(setMplsTtlActionFromOF.getMplsTtl());
1084         return new SetMplsTtlActionCaseBuilder().setSetMplsTtlAction(mplsTtlAction.build()).build();
1085     }
1086
1087     /**
1088      * Method converts OF Pushvlan action to SAL PushVlan action.
1089      *
1090      * @param action
1091      * @return PushVlanAction
1092      */
1093     public static PushVlanActionCase ofToSALPushVlanAction(Action action) {
1094         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushVlanCase actionCase =
1095                 (org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushVlanCase) action.getActionChoice();
1096         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.push.vlan._case.PushVlanAction pushVlanActionFromOF =
1097                 actionCase.getPushVlanAction();
1098
1099         org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.push.vlan.action._case.PushVlanActionBuilder pushVlanAction =
1100                 new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.push.vlan.action._case.PushVlanActionBuilder();
1101
1102         pushVlanAction.setEthernetType(pushVlanActionFromOF.getEthertype().getValue());
1103         return new PushVlanActionCaseBuilder().setPushVlanAction(pushVlanAction.build()).build();
1104     }
1105
1106     /**
1107      * Method converts OF PushMpls action to SAL PushMpls action.
1108      *
1109      * @param action
1110      * @return PushMplsAction
1111      */
1112     public static PushMplsActionCase ofToSALPushMplsAction(Action action) {
1113         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushMplsCase actionCase =
1114                 (org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushMplsCase) action.getActionChoice();
1115         PushMplsAction pushMplsActionFromOF = actionCase.getPushMplsAction();
1116         org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.push.mpls.action._case.PushMplsActionBuilder pushMplsAction =
1117                 new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.push.mpls.action._case.PushMplsActionBuilder();
1118         pushMplsAction.setEthernetType(pushMplsActionFromOF.getEthertype().getValue());
1119         return new PushMplsActionCaseBuilder().setPushMplsAction(pushMplsAction.build()).build();
1120     }
1121
1122     /**
1123      * Method converts OF PopMpls action to SAL PopMpls action.
1124      *
1125      * @param action
1126      * @return PopMplsActionCase
1127      */
1128     public static PopMplsActionCase ofToSALPopMplsAction(Action action) {
1129         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PopMplsCase actionCase =
1130                 (org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PopMplsCase) action.getActionChoice();
1131         PopMplsAction popMplsActionFromOF = actionCase.getPopMplsAction();
1132         org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.pop.mpls.action._case.PopMplsActionBuilder popMplsAction =
1133                 new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.pop.mpls.action._case.PopMplsActionBuilder();
1134         popMplsAction.setEthernetType(popMplsActionFromOF.getEthertype().getValue());
1135         return new PopMplsActionCaseBuilder().setPopMplsAction(popMplsAction.build()).build();
1136     }
1137
1138     /**
1139      * Method converts OF SetQueue action to SAL SetQueue action.
1140      *
1141      * @param action
1142      * @return SetQueueAction
1143      */
1144     public static SetQueueActionCase ofToSALSetQueue(Action action) {
1145         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetQueueCase actionCase =
1146                 (org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetQueueCase) action.getActionChoice();
1147         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.set.queue._case.SetQueueAction queueActionFromOF =
1148                 actionCase.getSetQueueAction();
1149         org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.queue.action._case.SetQueueActionBuilder setQueueAction =
1150                 new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.queue.action._case.SetQueueActionBuilder();
1151         setQueueAction.setQueueId(queueActionFromOF.getQueueId());
1152         return new SetQueueActionCaseBuilder().setSetQueueAction(setQueueAction.build()).build();
1153     }
1154
1155     /**
1156      * Method converts OF SetNwTtl action to SAL SetNwTtl action.
1157      *
1158      * @param action
1159      * @return SetNwTtlAction
1160      */
1161     public static SetNwTtlActionCase ofToSALSetNwTtl(Action action) {
1162         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetNwTtlCase actionCase =
1163                 (org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetNwTtlCase) action.getActionChoice();
1164         SetNwTtlAction setNwTtlActionFromOf = actionCase.getSetNwTtlAction();
1165         org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.nw.ttl.action._case.SetNwTtlActionBuilder setNwTtl =
1166                 new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.nw.ttl.action._case.SetNwTtlActionBuilder();
1167         setNwTtl.setNwTtl(setNwTtlActionFromOf.getNwTtl());
1168         return new SetNwTtlActionCaseBuilder().setSetNwTtlAction(setNwTtl.build()).build();
1169     }
1170
1171     /**
1172      * Method converts OF Pushvlan action to SAL PushVlan action.
1173      *
1174      * @param action
1175      * @return PushVlanAction
1176      */
1177     public static PushPbbActionCase ofToSALPushPbbAction(Action action) {
1178         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushPbbCase actionCase =
1179                 (org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushPbbCase) action.getActionChoice();
1180         PushPbbAction pushPbbActionFromOf = actionCase.getPushPbbAction();
1181         org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.push.pbb.action._case.PushPbbActionBuilder pushPbbAction =
1182                 new org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.push.pbb.action._case.PushPbbActionBuilder();
1183         pushPbbAction.setEthernetType(pushPbbActionFromOf.getEthertype().getValue());
1184         return new PushPbbActionCaseBuilder().setPushPbbAction(pushPbbAction.build()).build();
1185     }
1186
1187     //TODO make a model in YANG for protocols
1188     /*private enum IPProtocols {
1189         ICMP(1),
1190         TCP(6),
1191         UDP(17),
1192         ICMPV6(58);
1193
1194         private int protocol;
1195
1196         private static Map<Integer, IPProtocols> valueMap;
1197         static {
1198             valueMap = new HashMap<>();
1199             for(IPProtocols protocols : IPProtocols.values()) {
1200                 valueMap.put(protocols.protocol, protocols);
1201             }
1202         }
1203
1204         private IPProtocols(int value) {
1205             this.protocol = value;
1206         }
1207
1208         private byte getValue() {
1209             return (byte) this.protocol;
1210         }
1211
1212         private Short getShortValue() {
1213             return new Short((short) protocol);
1214         }
1215
1216         private IPProtocols fromProtocolNum(Short protocolNum) {
1217             return valueMap.get(protocolNum);
1218         }
1219     }    */
1220
1221 }