SDFAB-193 Add packet-out routing feature to fabric-v1model

This is a port from fabric-tna:
https://github.com/stratum/fabric-tna/pull/262

By default, all packet-outs are sent straight to the egress port passed
as a controller packet-out metadata, bypassing the forwarding tables in
the ingress pipe. With this change, the control plane can set a new
packet-out metadata named `do_forwarding` to instruct the parser to
forward packet-outs as regular packets.

When handling `OutboundPacket` in ONOS, the pipeconf (interpreter) uses
the `OUTPUT` instruction with logical port `TABLE` to enable forwarding.
This is consistent with the OpenFlow behavior, from the spec:

    Required: TABLE: Represents the start of the OpenFlow pipeline (see
    5.1). This port is only valid in an output action in the action list
    of a packet-out message (see 7.3.7), and submits the packet to the
    first flow table so that the packet can be processed through the
    regular OpenFlow pipeline.

We also rename some test classes for consistency with main classes.
Before we had a FabricPipelinerTest class that was used for a different
purpose than testing FabricPipeliner.

Change-Id: I1b47c4b4f233df5b67d1a6dc743dea27c54772b2
(cherry picked from commit db347377bec8bf6f71fb9828f4dc552731e562f7)
diff --git a/pipelines/fabric/api/src/main/java/org/onosproject/pipelines/fabric/FabricConstants.java b/pipelines/fabric/api/src/main/java/org/onosproject/pipelines/fabric/FabricConstants.java
index f78b9e4..520b557 100644
--- a/pipelines/fabric/api/src/main/java/org/onosproject/pipelines/fabric/FabricConstants.java
+++ b/pipelines/fabric/api/src/main/java/org/onosproject/pipelines/fabric/FabricConstants.java
@@ -379,6 +379,8 @@
     // Packet Metadata IDs
     public static final PiPacketMetadataId INGRESS_PORT =
             PiPacketMetadataId.of("ingress_port");
+    public static final PiPacketMetadataId DO_FORWARDING =
+            PiPacketMetadataId.of("do_forwarding");
     public static final PiPacketMetadataId EGRESS_PORT =
             PiPacketMetadataId.of("egress_port");
     // Meter IDs
diff --git a/pipelines/fabric/impl/src/main/java/org/onosproject/pipelines/fabric/impl/behaviour/FabricInterpreter.java b/pipelines/fabric/impl/src/main/java/org/onosproject/pipelines/fabric/impl/behaviour/FabricInterpreter.java
index 9d19e00..358f86d 100644
--- a/pipelines/fabric/impl/src/main/java/org/onosproject/pipelines/fabric/impl/behaviour/FabricInterpreter.java
+++ b/pipelines/fabric/impl/src/main/java/org/onosproject/pipelines/fabric/impl/behaviour/FabricInterpreter.java
@@ -53,6 +53,7 @@
 import static org.onlab.util.ImmutableByteSequence.copyFrom;
 import static org.onosproject.net.PortNumber.CONTROLLER;
 import static org.onosproject.net.PortNumber.FLOOD;
+import static org.onosproject.net.PortNumber.TABLE;
 import static org.onosproject.net.flow.instructions.Instruction.Type.OUTPUT;
 import static org.onosproject.net.pi.model.PiPacketOperationType.PACKET_OUT;
 
@@ -63,6 +64,8 @@
         implements PiPipelineInterpreter {
 
     private static final int PORT_BITWIDTH = 9;
+    public static final byte[] ONE = new byte[]{1};
+    public static final byte[] ZERO = new byte[]{0};
 
     // Group tables by control block.
     private static final Set<PiTableId> FILTERING_CTRL_TBLS = ImmutableSet.of(
@@ -180,23 +183,30 @@
     }
 
     private PiPacketOperation createPiPacketOperation(
-            DeviceId deviceId, ByteBuffer data, long portNumber)
+            ByteBuffer data, long portNumber, boolean doForwarding)
             throws PiInterpreterException {
-        PiPacketMetadata metadata = createPacketMetadata(portNumber);
         return PiPacketOperation.builder()
                 .withType(PACKET_OUT)
                 .withData(copyFrom(data))
-                .withMetadatas(ImmutableList.of(metadata))
+                .withMetadatas(createPacketMetadata(portNumber, doForwarding))
                 .build();
     }
 
-    private PiPacketMetadata createPacketMetadata(long portNumber)
+    private Collection<PiPacketMetadata> createPacketMetadata(
+            long portNumber, boolean doForwarding)
             throws PiInterpreterException {
         try {
-            return PiPacketMetadata.builder()
+            ImmutableList.Builder<PiPacketMetadata> builder = ImmutableList.builder();
+            builder.add(PiPacketMetadata.builder()
                     .withId(FabricConstants.EGRESS_PORT)
-                    .withValue(copyFrom(portNumber).fit(PORT_BITWIDTH))
-                    .build();
+                    .withValue(copyFrom(portNumber)
+                            .fit(PORT_BITWIDTH))
+                    .build());
+            builder.add(PiPacketMetadata.builder()
+                    .withId(FabricConstants.DO_FORWARDING)
+                    .withValue(copyFrom(doForwarding ? ONE : ZERO))
+                    .build());
+            return builder.build();
         } catch (ImmutableByteSequence.ByteSequenceTrimException e) {
             throw new PiInterpreterException(format(
                     "Port number '%d' too big, %s", portNumber, e.getMessage()));
@@ -224,18 +234,21 @@
 
         ImmutableList.Builder<PiPacketOperation> builder = ImmutableList.builder();
         for (Instructions.OutputInstruction outInst : outInstructions) {
-            if (outInst.port().isLogical() && !outInst.port().equals(FLOOD)) {
-                throw new PiInterpreterException(format(
-                        "Output on logical port '%s' not supported", outInst.port()));
+            if (outInst.port().equals(TABLE)) {
+                // Logical port. Forward using the switch tables like a regular packet.
+                builder.add(createPiPacketOperation(packet.data(), 0, true));
             } else if (outInst.port().equals(FLOOD)) {
-                // Since fabric.p4 does not support flooding, we create a packet
-                // operation for each switch port.
+                // Logical port. Create a packet operation for each switch port.
                 final DeviceService deviceService = handler().get(DeviceService.class);
                 for (Port port : deviceService.getPorts(packet.sendThrough())) {
-                    builder.add(createPiPacketOperation(deviceId, packet.data(), port.number().toLong()));
+                    builder.add(createPiPacketOperation(packet.data(), port.number().toLong(), false));
                 }
+            } else if (outInst.port().isLogical()) {
+                throw new PiInterpreterException(format(
+                        "Output on logical port '%s' not supported", outInst.port()));
             } else {
-                builder.add(createPiPacketOperation(deviceId, packet.data(), outInst.port().toLong()));
+                // Send as-is to given port bypassing all switch tables.
+                builder.add(createPiPacketOperation(packet.data(), outInst.port().toLong(), false));
             }
         }
         return builder.build();
diff --git a/pipelines/fabric/impl/src/main/java/org/onosproject/pipelines/fabric/impl/behaviour/FabricTreatmentInterpreter.java b/pipelines/fabric/impl/src/main/java/org/onosproject/pipelines/fabric/impl/behaviour/FabricTreatmentInterpreter.java
index de3ecbf..9b33d2d 100644
--- a/pipelines/fabric/impl/src/main/java/org/onosproject/pipelines/fabric/impl/behaviour/FabricTreatmentInterpreter.java
+++ b/pipelines/fabric/impl/src/main/java/org/onosproject/pipelines/fabric/impl/behaviour/FabricTreatmentInterpreter.java
@@ -38,7 +38,13 @@
 
 import static java.lang.String.format;
 import static org.onosproject.net.flow.instructions.Instruction.Type.OUTPUT;
-import static org.onosproject.net.flow.instructions.L2ModificationInstruction.L2SubType.*;
+import static org.onosproject.net.flow.instructions.L2ModificationInstruction.L2SubType.ETH_DST;
+import static org.onosproject.net.flow.instructions.L2ModificationInstruction.L2SubType.ETH_SRC;
+import static org.onosproject.net.flow.instructions.L2ModificationInstruction.L2SubType.MPLS_LABEL;
+import static org.onosproject.net.flow.instructions.L2ModificationInstruction.L2SubType.MPLS_PUSH;
+import static org.onosproject.net.flow.instructions.L2ModificationInstruction.L2SubType.VLAN_ID;
+import static org.onosproject.net.flow.instructions.L2ModificationInstruction.L2SubType.VLAN_POP;
+import static org.onosproject.net.flow.instructions.L2ModificationInstruction.L2SubType.VLAN_PUSH;
 import static org.onosproject.pipelines.fabric.impl.behaviour.FabricUtils.instruction;
 import static org.onosproject.pipelines.fabric.impl.behaviour.FabricUtils.l2Instruction;
 import static org.onosproject.pipelines.fabric.impl.behaviour.FabricUtils.l2Instructions;
diff --git a/pipelines/fabric/impl/src/main/java/org/onosproject/pipelines/fabric/impl/behaviour/pipeliner/FabricPipeliner.java b/pipelines/fabric/impl/src/main/java/org/onosproject/pipelines/fabric/impl/behaviour/pipeliner/FabricPipeliner.java
index 79045f1..eda5786 100644
--- a/pipelines/fabric/impl/src/main/java/org/onosproject/pipelines/fabric/impl/behaviour/pipeliner/FabricPipeliner.java
+++ b/pipelines/fabric/impl/src/main/java/org/onosproject/pipelines/fabric/impl/behaviour/pipeliner/FabricPipeliner.java
@@ -17,16 +17,26 @@
 package org.onosproject.pipelines.fabric.impl.behaviour.pipeliner;
 
 import com.google.common.collect.ImmutableList;
+import org.onlab.packet.Ethernet;
 import org.onlab.util.KryoNamespace;
 import org.onlab.util.SharedExecutors;
+import org.onosproject.core.ApplicationId;
+import org.onosproject.core.CoreService;
 import org.onosproject.net.DeviceId;
 import org.onosproject.net.PortNumber;
 import org.onosproject.net.behaviour.NextGroup;
 import org.onosproject.net.behaviour.Pipeliner;
 import org.onosproject.net.behaviour.PipelinerContext;
+import org.onosproject.net.flow.DefaultFlowRule;
+import org.onosproject.net.flow.DefaultTrafficSelector;
+import org.onosproject.net.flow.DefaultTrafficTreatment;
 import org.onosproject.net.flow.FlowRule;
 import org.onosproject.net.flow.FlowRuleOperations;
 import org.onosproject.net.flow.FlowRuleService;
+import org.onosproject.net.flow.TrafficSelector;
+import org.onosproject.net.flow.TrafficTreatment;
+import org.onosproject.net.flow.criteria.Criteria;
+import org.onosproject.net.flow.criteria.PiCriterion;
 import org.onosproject.net.flowobjective.FilteringObjective;
 import org.onosproject.net.flowobjective.FlowObjectiveStore;
 import org.onosproject.net.flowobjective.ForwardingObjective;
@@ -37,6 +47,10 @@
 import org.onosproject.net.flowobjective.ObjectiveError;
 import org.onosproject.net.group.GroupDescription;
 import org.onosproject.net.group.GroupService;
+import org.onosproject.net.pi.runtime.PiAction;
+import org.onosproject.net.pi.runtime.PiActionParam;
+import org.onosproject.pipelines.fabric.FabricConstants;
+import org.onosproject.pipelines.fabric.impl.FabricPipeconfLoader;
 import org.onosproject.pipelines.fabric.impl.behaviour.AbstractFabricHandlerBehavior;
 import org.onosproject.pipelines.fabric.impl.behaviour.FabricCapabilities;
 import org.onosproject.store.serializers.KryoNamespaces;
@@ -51,7 +65,10 @@
 
 import static java.lang.String.format;
 import static org.onosproject.net.flowobjective.NextObjective.Type.SIMPLE;
+import static org.onosproject.pipelines.fabric.impl.behaviour.FabricInterpreter.ONE;
+import static org.onosproject.pipelines.fabric.impl.behaviour.FabricInterpreter.ZERO;
 import static org.onosproject.pipelines.fabric.impl.behaviour.FabricUtils.outputPort;
+import static org.onosproject.pipelines.fabric.impl.behaviour.pipeliner.FilteringObjectiveTranslator.FWD_IPV4_ROUTING;
 import static org.slf4j.LoggerFactory.getLogger;
 
 /**
@@ -63,6 +80,8 @@
         implements Pipeliner {
 
     private static final Logger log = getLogger(FabricPipeliner.class);
+    private static final int DEFAULT_FLOW_PRIORITY = 100;
+    public static final int DEFAULT_VLAN = 4094;
 
     protected static final KryoNamespace KRYO = new KryoNamespace.Builder()
             .register(KryoNamespaces.API)
@@ -70,9 +89,11 @@
             .build("FabricPipeliner");
 
     protected DeviceId deviceId;
+    protected ApplicationId appId;
     protected FlowRuleService flowRuleService;
     protected GroupService groupService;
     protected FlowObjectiveStore flowObjectiveStore;
+    protected CoreService coreService;
 
     private FilteringObjectiveTranslator filteringTranslator;
     private ForwardingObjectiveTranslator forwardingTranslator;
@@ -106,6 +127,17 @@
         this.filteringTranslator = new FilteringObjectiveTranslator(deviceId, capabilities);
         this.forwardingTranslator = new ForwardingObjectiveTranslator(deviceId, capabilities);
         this.nextTranslator = new NextObjectiveTranslator(deviceId, capabilities);
+        this.coreService = context.directory().get(CoreService.class);
+        this.appId = coreService.getAppId(FabricPipeconfLoader.PIPELINE_APP_NAME);
+    }
+
+    protected void initializePipeline() {
+        // Set up rules for packet-out forwarding. We support only IPv4 routing.
+        final int cpuPort = capabilities.cpuPort().get();
+        flowRuleService.applyFlowRules(
+                ingressVlanRule(cpuPort, false, DEFAULT_VLAN),
+                fwdClassifierRule(cpuPort, null, Ethernet.TYPE_IPV4, FWD_IPV4_ROUTING,
+                        DEFAULT_FLOW_PRIORITY));
     }
 
     @Override
@@ -268,7 +300,7 @@
     private void removeNextGroup(NextObjective obj) {
         final NextGroup removed = flowObjectiveStore.removeNextGroup(obj.id());
         if (removed == null) {
-            log.debug("NextGroup {} was not found in FlowObjectiveStore");
+            log.debug("NextGroup {} was not found in FlowObjectiveStore", obj);
         }
     }
 
@@ -296,6 +328,57 @@
         }
     }
 
+    public FlowRule ingressVlanRule(long port, boolean vlanValid, int vlanId) {
+        final TrafficSelector selector = DefaultTrafficSelector.builder()
+                .add(Criteria.matchInPort(PortNumber.portNumber(port)))
+                .add(PiCriterion.builder()
+                        .matchExact(FabricConstants.HDR_VLAN_IS_VALID, vlanValid ? ONE : ZERO)
+                        .build())
+                .build();
+        final TrafficTreatment treatment = DefaultTrafficTreatment.builder()
+                .piTableAction(PiAction.builder()
+                        .withId(vlanValid ? FabricConstants.FABRIC_INGRESS_FILTERING_PERMIT
+                                : FabricConstants.FABRIC_INGRESS_FILTERING_PERMIT_WITH_INTERNAL_VLAN)
+                        .withParameter(new PiActionParam(FabricConstants.VLAN_ID, vlanId))
+                        .build())
+                .build();
+        return DefaultFlowRule.builder()
+                .withSelector(selector)
+                .withTreatment(treatment)
+                .forTable(FabricConstants.FABRIC_INGRESS_FILTERING_INGRESS_PORT_VLAN)
+                .makePermanent()
+                .withPriority(DEFAULT_FLOW_PRIORITY)
+                .forDevice(deviceId)
+                .fromApp(appId)
+                .build();
+    }
+
+    public FlowRule fwdClassifierRule(int port, Short ethType, short ipEthType, byte fwdType, int priority) {
+        final TrafficSelector.Builder selectorBuilder = DefaultTrafficSelector.builder()
+                .matchInPort(PortNumber.portNumber(port))
+                .matchPi(PiCriterion.builder()
+                        .matchExact(FabricConstants.HDR_IP_ETH_TYPE, ipEthType)
+                        .build());
+        if (ethType != null) {
+            selectorBuilder.matchEthType(ethType);
+        }
+        final TrafficTreatment treatment = DefaultTrafficTreatment.builder()
+                .piTableAction(PiAction.builder()
+                        .withId(FabricConstants.FABRIC_INGRESS_FILTERING_SET_FORWARDING_TYPE)
+                        .withParameter(new PiActionParam(FabricConstants.FWD_TYPE, fwdType))
+                        .build())
+                .build();
+        return DefaultFlowRule.builder()
+                .withSelector(selectorBuilder.build())
+                .withTreatment(treatment)
+                .forTable(FabricConstants.FABRIC_INGRESS_FILTERING_FWD_CLASSIFIER)
+                .makePermanent()
+                .withPriority(priority)
+                .forDevice(deviceId)
+                .fromApp(appId)
+                .build();
+    }
+
     /**
      * NextGroup implementation.
      */
diff --git a/pipelines/fabric/impl/src/main/resources/bmv2-compile.sh b/pipelines/fabric/impl/src/main/resources/bmv2-compile.sh
index 2cc8a3f..87bfd95 100755
--- a/pipelines/fabric/impl/src/main/resources/bmv2-compile.sh
+++ b/pipelines/fabric/impl/src/main/resources/bmv2-compile.sh
@@ -17,7 +17,7 @@
 echo
 echo "## Compiling profile ${PROFILE} in ${OUT_DIR}..."
 
-dockerImage=opennetworking/p4c:stable
+dockerImage=opennetworking/p4c:stable-20210108
 dockerRun="docker run --rm -w ${SRC_DIR} -v ${SRC_DIR}:${SRC_DIR} -v ${OUT_DIR}:${OUT_DIR} ${dockerImage}"
 
 # Generate preprocessed P4 source (for debugging).
diff --git a/pipelines/fabric/impl/src/main/resources/include/control/spgw.p4 b/pipelines/fabric/impl/src/main/resources/include/control/spgw.p4
index a27f9a0..2ec4776 100644
--- a/pipelines/fabric/impl/src/main/resources/include/control/spgw.p4
+++ b/pipelines/fabric/impl/src/main/resources/include/control/spgw.p4
@@ -90,7 +90,6 @@
             (false, true,  false) : decap_inner_udp();
             (false, false, true)  : decap_inner_icmp();
         }
-        size = 4;
     }
     apply {
         decap_gtpu.apply();
@@ -105,7 +104,7 @@
     //=============================//
     //===== Misc Things ======//
     //=============================//
-    
+
     counter(MAX_PDR_COUNTERS, CounterType.packets_and_bytes) pdr_counter;
 
     DecapGtpu() decap_gtpu_from_dbuf;
@@ -158,7 +157,7 @@
                         bit<1>       needs_gtpu_decap,
                         qid_t        qid) {
         load_pdr(ctr_id, far_id, needs_gtpu_decap);
-        // we cannot set the qid, since bmv2 does not support it   
+        // we cannot set the qid, since bmv2 does not support it
     }
 
     // These two tables scale well and cover the average case PDR
@@ -267,7 +266,7 @@
             }
 
             // GTPU Decapsulate
-            if (fabric_md.spgw.needs_gtpu_decap == _TRUE) { 
+            if (fabric_md.spgw.needs_gtpu_decap == _TRUE) {
                 decap_gtpu.apply(hdr, fabric_md);
             }
 
@@ -315,7 +314,7 @@
         hdr.gtpu_ipv4.hdr_checksum = 0; // Updated later
 
         hdr.gtpu_udp.setValid();
-        hdr.gtpu_udp.sport = fabric_md.spgw.tunnel_src_port; 
+        hdr.gtpu_udp.sport = fabric_md.spgw.tunnel_src_port;
         hdr.gtpu_udp.dport = UDP_PORT_GTPU;
         hdr.gtpu_udp.len = fabric_md.spgw.ipv4_len
                 + (UDP_HDR_SIZE + GTP_HDR_SIZE);
diff --git a/pipelines/fabric/impl/src/main/resources/include/define.p4 b/pipelines/fabric/impl/src/main/resources/include/define.p4
index 08487c7..7b46dee 100644
--- a/pipelines/fabric/impl/src/main/resources/include/define.p4
+++ b/pipelines/fabric/impl/src/main/resources/include/define.p4
@@ -67,6 +67,7 @@
 #define IP_VERSION_6 6
 #endif
 
+#define PACKET_OUT_HDR_SIZE 2
 #define ETH_HDR_SIZE 14
 #define IPV4_HDR_SIZE 20
 #define UDP_HDR_SIZE 8
diff --git a/pipelines/fabric/impl/src/main/resources/include/header.p4 b/pipelines/fabric/impl/src/main/resources/include/header.p4
index 9dc6102..ce6fcf8 100644
--- a/pipelines/fabric/impl/src/main/resources/include/header.p4
+++ b/pipelines/fabric/impl/src/main/resources/include/header.p4
@@ -30,7 +30,8 @@
 @controller_header("packet_out")
 header packet_out_header_t {
     port_num_t egress_port;
-    bit<7> _pad;
+    bit<1> do_forwarding;
+    bit<6> _pad;
 }
 
 header ethernet_t {
diff --git a/pipelines/fabric/impl/src/main/resources/include/parser.p4 b/pipelines/fabric/impl/src/main/resources/include/parser.p4
index de0a76b..21032c7 100644
--- a/pipelines/fabric/impl/src/main/resources/include/parser.p4
+++ b/pipelines/fabric/impl/src/main/resources/include/parser.p4
@@ -28,13 +28,28 @@
 
     state start {
         transition select(standard_metadata.ingress_port) {
-            CPU_PORT: parse_packet_out;
+            CPU_PORT: check_packet_out;
             default: parse_ethernet;
         }
     }
 
-    state parse_packet_out {
+    state check_packet_out {
+        packet_out_header_t tmp = packet.lookahead<packet_out_header_t>();
+        transition select(tmp.do_forwarding) {
+            0: parse_packet_out_and_accept;
+            default: strip_packet_out;
+        }
+    }
+
+    state parse_packet_out_and_accept {
+        // Will transmit over requested egress port as-is. No need to parse further.
         packet.extract(hdr.packet_out);
+        transition accept;
+    }
+
+    state strip_packet_out {
+        // Remove packet-out header and process as a regular packet.
+        packet.advance(PACKET_OUT_HDR_SIZE * 8);
         transition parse_ethernet;
     }
 
diff --git a/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-bng/bmv2/default/bmv2.json b/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-bng/bmv2/default/bmv2.json
index 78933e1..19b8530 100644
--- a/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-bng/bmv2/default/bmv2.json
+++ b/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-bng/bmv2/default/bmv2.json
@@ -4,55 +4,61 @@
       "name" : "scalars_0",
       "id" : 0,
       "fields" : [
-        ["tmp", 16, false],
-        ["tmp_0", 16, false],
-        ["tmp_1", 4, false],
+        ["tmp_0", 1, false],
+        ["tmp_1", 16, false],
+        ["tmp_3", 16, false],
+        ["tmp_5", 4, false],
+        ["tmp_6", 16, false],
         ["tmp_2", 32, false],
-        ["tmp_3", 32, false],
-        ["bng_ingress_upstream_tmp", 1, false],
-        ["bng_ingress_downstream_tmp", 1, false],
+        ["tmp_4", 32, false],
         ["bng_ingress_upstream_hasReturned", 1, false],
-        ["fabric_metadata_t._ip_eth_type0", 16, false],
-        ["fabric_metadata_t._vlan_id1", 12, false],
-        ["fabric_metadata_t._vlan_pri2", 3, false],
-        ["fabric_metadata_t._vlan_cfi3", 1, false],
-        ["fabric_metadata_t._push_double_vlan4", 1, false],
-        ["fabric_metadata_t._inner_vlan_id5", 12, false],
-        ["fabric_metadata_t._inner_vlan_pri6", 3, false],
-        ["fabric_metadata_t._inner_vlan_cfi7", 1, false],
-        ["fabric_metadata_t._mpls_label8", 20, false],
-        ["fabric_metadata_t._mpls_ttl9", 8, false],
-        ["fabric_metadata_t._skip_forwarding10", 1, false],
-        ["fabric_metadata_t._skip_next11", 1, false],
-        ["fabric_metadata_t._fwd_type12", 3, false],
-        ["fabric_metadata_t._next_id13", 32, false],
-        ["fabric_metadata_t._is_multicast14", 1, false],
-        ["fabric_metadata_t._is_controller_packet_out15", 1, false],
-        ["fabric_metadata_t._ip_proto16", 8, false],
-        ["fabric_metadata_t._l4_sport17", 16, false],
-        ["fabric_metadata_t._l4_dport18", 16, false],
-        ["fabric_metadata_t._ipv4_src_addr19", 32, false],
-        ["fabric_metadata_t._ipv4_dst_addr20", 32, false],
-        ["fabric_metadata_t._bng_type21", 2, false],
-        ["fabric_metadata_t._bng_line_id22", 32, false],
-        ["fabric_metadata_t._bng_pppoe_session_id23", 16, false],
-        ["fabric_metadata_t._bng_ds_meter_result24", 32, false],
-        ["fabric_metadata_t._bng_s_tag25", 12, false],
-        ["fabric_metadata_t._bng_c_tag26", 12, false],
-        ["_padding_0", 3, false]
+        ["userMetadata._ip_eth_type0", 16, false],
+        ["userMetadata._vlan_id1", 12, false],
+        ["userMetadata._vlan_pri2", 3, false],
+        ["userMetadata._vlan_cfi3", 1, false],
+        ["userMetadata._push_double_vlan4", 1, false],
+        ["userMetadata._inner_vlan_id5", 12, false],
+        ["userMetadata._inner_vlan_pri6", 3, false],
+        ["userMetadata._inner_vlan_cfi7", 1, false],
+        ["userMetadata._mpls_label8", 20, false],
+        ["userMetadata._mpls_ttl9", 8, false],
+        ["userMetadata._skip_forwarding10", 1, false],
+        ["userMetadata._skip_next11", 1, false],
+        ["userMetadata._fwd_type12", 3, false],
+        ["userMetadata._next_id13", 32, false],
+        ["userMetadata._is_multicast14", 1, false],
+        ["userMetadata._is_controller_packet_out15", 1, false],
+        ["userMetadata._ip_proto16", 8, false],
+        ["userMetadata._l4_sport17", 16, false],
+        ["userMetadata._l4_dport18", 16, false],
+        ["userMetadata._ipv4_src_addr19", 32, false],
+        ["userMetadata._ipv4_dst_addr20", 32, false],
+        ["userMetadata._bng_type21", 2, false],
+        ["userMetadata._bng_line_id22", 32, false],
+        ["userMetadata._bng_pppoe_session_id23", 16, false],
+        ["userMetadata._bng_ds_meter_result24", 32, false],
+        ["userMetadata._bng_s_tag25", 12, false],
+        ["userMetadata._bng_c_tag26", 12, false],
+        ["_padding_0", 4, false]
+      ]
+    },
+    {
+      "name" : "packet_out_header_t",
+      "id" : 1,
+      "fields" : [
+        ["egress_port", 9, false],
+        ["do_forwarding", 1, false],
+        ["_pad", 6, false]
       ]
     },
     {
       "name" : "standard_metadata",
-      "id" : 1,
+      "id" : 2,
       "fields" : [
         ["ingress_port", 9, false],
         ["egress_spec", 9, false],
         ["egress_port", 9, false],
-        ["clone_spec", 32, false],
         ["instance_type", 32, false],
-        ["drop", 1, false],
-        ["recirculate_port", 16, false],
         ["packet_length", 32, false],
         ["enq_timestamp", 32, false],
         ["enq_qdepth", 19, false],
@@ -60,20 +66,17 @@
         ["deq_qdepth", 19, false],
         ["ingress_global_timestamp", 48, false],
         ["egress_global_timestamp", 48, false],
-        ["lf_field_list", 32, false],
         ["mcast_grp", 16, false],
-        ["resubmit_flag", 32, false],
         ["egress_rid", 16, false],
-        ["recirculate_flag", 32, false],
         ["checksum_error", 1, false],
         ["parser_error", 32, false],
         ["priority", 3, false],
-        ["_padding", 2, false]
+        ["_padding", 3, false]
       ]
     },
     {
       "name" : "ethernet_t",
-      "id" : 2,
+      "id" : 3,
       "fields" : [
         ["dst_addr", 48, false],
         ["src_addr", 48, false]
@@ -81,7 +84,7 @@
     },
     {
       "name" : "vlan_tag_t",
-      "id" : 3,
+      "id" : 4,
       "fields" : [
         ["eth_type", 16, false],
         ["pri", 3, false],
@@ -91,14 +94,14 @@
     },
     {
       "name" : "eth_type_t",
-      "id" : 4,
+      "id" : 5,
       "fields" : [
         ["value", 16, false]
       ]
     },
     {
       "name" : "pppoe_t",
-      "id" : 5,
+      "id" : 6,
       "fields" : [
         ["version", 4, false],
         ["type_id", 4, false],
@@ -110,7 +113,7 @@
     },
     {
       "name" : "mpls_t",
-      "id" : 6,
+      "id" : 7,
       "fields" : [
         ["label", 20, false],
         ["tc", 3, false],
@@ -120,7 +123,7 @@
     },
     {
       "name" : "ipv4_t",
-      "id" : 7,
+      "id" : 8,
       "fields" : [
         ["version", 4, false],
         ["ihl", 4, false],
@@ -139,7 +142,7 @@
     },
     {
       "name" : "tcp_t",
-      "id" : 8,
+      "id" : 9,
       "fields" : [
         ["sport", 16, false],
         ["dport", 16, false],
@@ -156,7 +159,7 @@
     },
     {
       "name" : "udp_t",
-      "id" : 9,
+      "id" : 10,
       "fields" : [
         ["sport", 16, false],
         ["dport", 16, false],
@@ -166,7 +169,7 @@
     },
     {
       "name" : "icmp_t",
-      "id" : 10,
+      "id" : 11,
       "fields" : [
         ["icmp_type", 8, false],
         ["icmp_code", 8, false],
@@ -177,14 +180,6 @@
       ]
     },
     {
-      "name" : "packet_out_header_t",
-      "id" : 11,
-      "fields" : [
-        ["egress_port", 9, false],
-        ["_pad", 7, false]
-      ]
-    },
-    {
       "name" : "packet_in_header_t",
       "id" : 12,
       "fields" : [
@@ -195,99 +190,106 @@
   ],
   "headers" : [
     {
-      "name" : "scalars",
+      "name" : "tmp",
       "id" : 0,
+      "header_type" : "packet_out_header_t",
+      "metadata" : false,
+      "pi_omit" : true
+    },
+    {
+      "name" : "scalars",
+      "id" : 1,
       "header_type" : "scalars_0",
       "metadata" : true,
       "pi_omit" : true
     },
     {
       "name" : "standard_metadata",
-      "id" : 1,
+      "id" : 2,
       "header_type" : "standard_metadata",
       "metadata" : true,
       "pi_omit" : true
     },
     {
       "name" : "ethernet",
-      "id" : 2,
+      "id" : 3,
       "header_type" : "ethernet_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "vlan_tag",
-      "id" : 3,
-      "header_type" : "vlan_tag_t",
-      "metadata" : false,
-      "pi_omit" : true
-    },
-    {
-      "name" : "inner_vlan_tag",
       "id" : 4,
       "header_type" : "vlan_tag_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
-      "name" : "eth_type",
+      "name" : "inner_vlan_tag",
       "id" : 5,
+      "header_type" : "vlan_tag_t",
+      "metadata" : false,
+      "pi_omit" : true
+    },
+    {
+      "name" : "eth_type",
+      "id" : 6,
       "header_type" : "eth_type_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "pppoe",
-      "id" : 6,
+      "id" : 7,
       "header_type" : "pppoe_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "mpls",
-      "id" : 7,
+      "id" : 8,
       "header_type" : "mpls_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "ipv4",
-      "id" : 8,
+      "id" : 9,
       "header_type" : "ipv4_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "tcp",
-      "id" : 9,
+      "id" : 10,
       "header_type" : "tcp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "udp",
-      "id" : 10,
+      "id" : 11,
       "header_type" : "udp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "icmp",
-      "id" : 11,
+      "id" : 12,
       "header_type" : "icmp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "packet_out",
-      "id" : 12,
+      "id" : 13,
       "header_type" : "packet_out_header_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "packet_in",
-      "id" : 13,
+      "id" : 14,
       "header_type" : "packet_in_header_t",
       "metadata" : false,
       "pi_omit" : true
@@ -340,10 +342,11 @@
               "type" : "hexstr",
               "value" : "0x00ff",
               "mask" : null,
-              "next_state" : "parse_packet_out"
+              "next_state" : "check_packet_out"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_ethernet"
             }
@@ -356,12 +359,229 @@
           ]
         },
         {
-          "name" : "parse_packet_out",
+          "name" : "check_packet_out",
           "id" : 1,
           "parser_ops" : [
             {
               "parameters" : [
                 {
+                  "type" : "field",
+                  "value" : ["scalars", "tmp_6"]
+                },
+                {
+                  "type" : "lookahead",
+                  "value" : [0, 16]
+                }
+              ],
+              "op" : "set"
+            },
+            {
+              "parameters" : [
+                {
+                  "parameters" : [
+                    {
+                      "type" : "header",
+                      "value" : "tmp"
+                    }
+                  ],
+                  "op" : "add_header"
+                }
+              ],
+              "op" : "primitive"
+            },
+            {
+              "parameters" : [
+                {
+                  "type" : "field",
+                  "value" : ["tmp", "egress_port"]
+                },
+                {
+                  "type" : "expression",
+                  "value" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "&",
+                      "left" : {
+                        "type" : "expression",
+                        "value" : {
+                          "op" : "&",
+                          "left" : {
+                            "type" : "expression",
+                            "value" : {
+                              "op" : ">>",
+                              "left" : {
+                                "type" : "field",
+                                "value" : ["scalars", "tmp_6"]
+                              },
+                              "right" : {
+                                "type" : "hexstr",
+                                "value" : "0x7"
+                              }
+                            }
+                          },
+                          "right" : {
+                            "type" : "hexstr",
+                            "value" : "0xffff"
+                          }
+                        }
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x01ff"
+                      }
+                    }
+                  }
+                }
+              ],
+              "op" : "set"
+            },
+            {
+              "parameters" : [
+                {
+                  "type" : "field",
+                  "value" : ["tmp", "do_forwarding"]
+                },
+                {
+                  "type" : "expression",
+                  "value" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "&",
+                      "left" : {
+                        "type" : "expression",
+                        "value" : {
+                          "op" : "&",
+                          "left" : {
+                            "type" : "expression",
+                            "value" : {
+                              "op" : ">>",
+                              "left" : {
+                                "type" : "field",
+                                "value" : ["scalars", "tmp_6"]
+                              },
+                              "right" : {
+                                "type" : "hexstr",
+                                "value" : "0x6"
+                              }
+                            }
+                          },
+                          "right" : {
+                            "type" : "hexstr",
+                            "value" : "0xffff"
+                          }
+                        }
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x01"
+                      }
+                    }
+                  }
+                }
+              ],
+              "op" : "set"
+            },
+            {
+              "parameters" : [
+                {
+                  "type" : "field",
+                  "value" : ["tmp", "_pad"]
+                },
+                {
+                  "type" : "expression",
+                  "value" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "&",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["scalars", "tmp_6"]
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x3f"
+                      }
+                    }
+                  }
+                }
+              ],
+              "op" : "set"
+            },
+            {
+              "parameters" : [
+                {
+                  "type" : "field",
+                  "value" : ["scalars", "tmp_0"]
+                },
+                {
+                  "type" : "expression",
+                  "value" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "&",
+                      "left" : {
+                        "type" : "expression",
+                        "value" : {
+                          "op" : "&",
+                          "left" : {
+                            "type" : "expression",
+                            "value" : {
+                              "op" : ">>",
+                              "left" : {
+                                "type" : "field",
+                                "value" : ["scalars", "tmp_6"]
+                              },
+                              "right" : {
+                                "type" : "hexstr",
+                                "value" : "0x6"
+                              }
+                            }
+                          },
+                          "right" : {
+                            "type" : "hexstr",
+                            "value" : "0xffff"
+                          }
+                        }
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x01"
+                      }
+                    }
+                  }
+                }
+              ],
+              "op" : "set"
+            }
+          ],
+          "transitions" : [
+            {
+              "type" : "hexstr",
+              "value" : "0x00",
+              "mask" : null,
+              "next_state" : "parse_packet_out_and_accept"
+            },
+            {
+              "type" : "default",
+              "value" : null,
+              "mask" : null,
+              "next_state" : "strip_packet_out"
+            }
+          ],
+          "transition_key" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "tmp_0"]
+            }
+          ]
+        },
+        {
+          "name" : "parse_packet_out_and_accept",
+          "id" : 2,
+          "parser_ops" : [
+            {
+              "parameters" : [
+                {
                   "type" : "regular",
                   "value" : "packet_out"
                 }
@@ -371,7 +591,32 @@
           ],
           "transitions" : [
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
+              "mask" : null,
+              "next_state" : null
+            }
+          ],
+          "transition_key" : []
+        },
+        {
+          "name" : "strip_packet_out",
+          "id" : 3,
+          "parser_ops" : [
+            {
+              "parameters" : [
+                {
+                  "type" : "hexstr",
+                  "value" : "0x00000010"
+                }
+              ],
+              "op" : "advance"
+            }
+          ],
+          "transitions" : [
+            {
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_ethernet"
             }
@@ -380,7 +625,7 @@
         },
         {
           "name" : "parse_ethernet",
-          "id" : 2,
+          "id" : 4,
           "parser_ops" : [
             {
               "parameters" : [
@@ -395,7 +640,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._vlan_id1"]
+                  "value" : ["scalars", "userMetadata._vlan_id1"]
                 },
                 {
                   "type" : "hexstr",
@@ -408,7 +653,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "tmp"]
+                  "value" : ["scalars", "tmp_1"]
                 },
                 {
                   "type" : "lookahead",
@@ -438,7 +683,8 @@
               "next_state" : "parse_vlan_tag"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_eth_type"
             }
@@ -446,13 +692,13 @@
           "transition_key" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp"]
+              "value" : ["scalars", "tmp_1"]
             }
           ]
         },
         {
           "name" : "parse_vlan_tag",
-          "id" : 3,
+          "id" : 5,
           "parser_ops" : [
             {
               "parameters" : [
@@ -467,7 +713,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._bng_s_tag25"]
+                  "value" : ["scalars", "userMetadata._bng_s_tag25"]
                 },
                 {
                   "type" : "field",
@@ -480,7 +726,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "tmp_0"]
+                  "value" : ["scalars", "tmp_3"]
                 },
                 {
                   "type" : "lookahead",
@@ -498,7 +744,8 @@
               "next_state" : "parse_inner_vlan_tag"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_eth_type"
             }
@@ -506,13 +753,13 @@
           "transition_key" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_0"]
+              "value" : ["scalars", "tmp_3"]
             }
           ]
         },
         {
           "name" : "parse_inner_vlan_tag",
-          "id" : 4,
+          "id" : 6,
           "parser_ops" : [
             {
               "parameters" : [
@@ -527,7 +774,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._bng_c_tag26"]
+                  "value" : ["scalars", "userMetadata._bng_c_tag26"]
                 },
                 {
                   "type" : "field",
@@ -539,7 +786,8 @@
           ],
           "transitions" : [
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_eth_type"
             }
@@ -548,7 +796,7 @@
         },
         {
           "name" : "parse_eth_type",
-          "id" : 5,
+          "id" : 7,
           "parser_ops" : [
             {
               "parameters" : [
@@ -586,7 +834,8 @@
               "next_state" : "parse_pppoe"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -600,7 +849,7 @@
         },
         {
           "name" : "parse_pppoe",
-          "id" : 6,
+          "id" : 8,
           "parser_ops" : [
             {
               "parameters" : [
@@ -626,7 +875,8 @@
               "next_state" : "parse_ipv4"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -640,7 +890,7 @@
         },
         {
           "name" : "parse_mpls",
-          "id" : 7,
+          "id" : 9,
           "parser_ops" : [
             {
               "parameters" : [
@@ -655,7 +905,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._mpls_label8"]
+                  "value" : ["scalars", "userMetadata._mpls_label8"]
                 },
                 {
                   "type" : "field",
@@ -668,7 +918,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._mpls_ttl9"]
+                  "value" : ["scalars", "userMetadata._mpls_ttl9"]
                 },
                 {
                   "type" : "field",
@@ -681,7 +931,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "tmp_1"]
+                  "value" : ["scalars", "tmp_5"]
                 },
                 {
                   "type" : "lookahead",
@@ -699,7 +949,8 @@
               "next_state" : "parse_ipv4"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_ethernet"
             }
@@ -707,13 +958,13 @@
           "transition_key" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_1"]
+              "value" : ["scalars", "tmp_5"]
             }
           ]
         },
         {
           "name" : "parse_ipv4",
-          "id" : 8,
+          "id" : 10,
           "parser_ops" : [
             {
               "parameters" : [
@@ -728,7 +979,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._ip_proto16"]
+                  "value" : ["scalars", "userMetadata._ip_proto16"]
                 },
                 {
                   "type" : "field",
@@ -741,7 +992,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+                  "value" : ["scalars", "userMetadata._ip_eth_type0"]
                 },
                 {
                   "type" : "hexstr",
@@ -754,7 +1005,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr19"]
+                  "value" : ["scalars", "userMetadata._ipv4_src_addr19"]
                 },
                 {
                   "type" : "field",
@@ -767,7 +1018,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"]
+                  "value" : ["scalars", "userMetadata._ipv4_dst_addr20"]
                 },
                 {
                   "type" : "field",
@@ -797,7 +1048,8 @@
               "next_state" : "parse_icmp"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -811,7 +1063,7 @@
         },
         {
           "name" : "parse_tcp",
-          "id" : 9,
+          "id" : 11,
           "parser_ops" : [
             {
               "parameters" : [
@@ -826,7 +1078,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+                  "value" : ["scalars", "userMetadata._l4_sport17"]
                 },
                 {
                   "type" : "field",
@@ -839,7 +1091,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+                  "value" : ["scalars", "userMetadata._l4_dport18"]
                 },
                 {
                   "type" : "field",
@@ -851,7 +1103,8 @@
           ],
           "transitions" : [
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -860,7 +1113,7 @@
         },
         {
           "name" : "parse_udp",
-          "id" : 10,
+          "id" : 12,
           "parser_ops" : [
             {
               "parameters" : [
@@ -875,7 +1128,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+                  "value" : ["scalars", "userMetadata._l4_sport17"]
                 },
                 {
                   "type" : "field",
@@ -888,7 +1141,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+                  "value" : ["scalars", "userMetadata._l4_dport18"]
                 },
                 {
                   "type" : "field",
@@ -900,7 +1153,8 @@
           ],
           "transitions" : [
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -914,7 +1168,7 @@
         },
         {
           "name" : "parse_icmp",
-          "id" : 11,
+          "id" : 13,
           "parser_ops" : [
             {
               "parameters" : [
@@ -928,7 +1182,8 @@
           ],
           "transitions" : [
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -945,11 +1200,12 @@
       "id" : 0,
       "source_info" : {
         "filename" : "include/parser.p4",
-        "line" : 268,
+        "line" : 283,
         "column" : 8,
         "source_fragment" : "FabricDeparser"
       },
-      "order" : ["packet_in", "ethernet", "vlan_tag", "inner_vlan_tag", "eth_type", "pppoe", "mpls", "ipv4", "tcp", "udp", "icmp"]
+      "order" : ["packet_in", "ethernet", "vlan_tag", "inner_vlan_tag", "eth_type", "pppoe", "mpls", "ipv4", "tcp", "udp", "icmp"],
+      "primitives" : []
     }
   ],
   "meter_arrays" : [
@@ -1403,7 +1659,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id22"]
+              "value" : ["scalars", "userMetadata._bng_line_id22"]
             }
           ],
           "source_info" : {
@@ -1425,7 +1681,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_type21"]
+              "value" : ["scalars", "userMetadata._bng_type21"]
             },
             {
               "type" : "hexstr",
@@ -1434,7 +1690,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../header.p4",
-            "line" : 161,
+            "line" : 162,
             "column" : 36,
             "source_fragment" : "2w0x0; ..."
           }
@@ -1475,7 +1731,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 119,
+            "line" : 120,
             "column" : 31,
             "source_fragment" : "0x0800; ..."
           }
@@ -1504,7 +1760,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id22"]
+              "value" : ["scalars", "userMetadata._bng_line_id22"]
             }
           ],
           "source_info" : {
@@ -1531,7 +1787,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_type21"]
+              "value" : ["scalars", "userMetadata._bng_type21"]
             },
             {
               "type" : "hexstr",
@@ -1540,7 +1796,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../header.p4",
-            "line" : 163,
+            "line" : 164,
             "column" : 39,
             "source_fragment" : "2w0x2;; ..."
           }
@@ -1550,7 +1806,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_pppoe_session_id23"]
+              "value" : ["scalars", "userMetadata._bng_pppoe_session_id23"]
             },
             {
               "type" : "runtime_data",
@@ -1573,7 +1829,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id22"]
+              "value" : ["scalars", "userMetadata._bng_line_id22"]
             }
           ],
           "source_info" : {
@@ -1595,7 +1851,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_type21"]
+              "value" : ["scalars", "userMetadata._bng_type21"]
             },
             {
               "type" : "hexstr",
@@ -1604,7 +1860,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../header.p4",
-            "line" : 163,
+            "line" : 164,
             "column" : 39,
             "source_fragment" : "2w0x2;; ..."
           }
@@ -1618,7 +1874,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id22"]
+              "value" : ["scalars", "userMetadata._bng_line_id22"]
             }
           ],
           "source_info" : {
@@ -1672,7 +1928,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id22"]
+              "value" : ["scalars", "userMetadata._bng_line_id22"]
             },
             {
               "type" : "runtime_data",
@@ -1698,7 +1954,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._skip_forwarding10"]
+              "value" : ["scalars", "userMetadata._skip_forwarding10"]
             },
             {
               "type" : "expression",
@@ -1727,7 +1983,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._skip_next11"]
+              "value" : ["scalars", "userMetadata._skip_next11"]
             },
             {
               "type" : "expression",
@@ -1774,7 +2030,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_id1"]
+              "value" : ["scalars", "userMetadata._vlan_id1"]
             },
             {
               "type" : "runtime_data",
@@ -1805,7 +2061,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._fwd_type12"]
+              "value" : ["scalars", "userMetadata._fwd_type12"]
             },
             {
               "type" : "runtime_data",
@@ -1836,7 +2092,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._next_id13"]
+              "value" : ["scalars", "userMetadata._next_id13"]
             },
             {
               "type" : "runtime_data",
@@ -1867,7 +2123,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._mpls_label8"]
+              "value" : ["scalars", "userMetadata._mpls_label8"]
             },
             {
               "type" : "hexstr",
@@ -1886,7 +2142,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._next_id13"]
+              "value" : ["scalars", "userMetadata._next_id13"]
             },
             {
               "type" : "runtime_data",
@@ -1917,7 +2173,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._next_id13"]
+              "value" : ["scalars", "userMetadata._next_id13"]
             },
             {
               "type" : "runtime_data",
@@ -1954,7 +2210,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._next_id13"]
+              "value" : ["scalars", "userMetadata._next_id13"]
             },
             {
               "type" : "runtime_data",
@@ -1999,7 +2255,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._skip_next11"]
+              "value" : ["scalars", "userMetadata._skip_next11"]
             },
             {
               "type" : "expression",
@@ -2081,7 +2337,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._skip_next11"]
+              "value" : ["scalars", "userMetadata._skip_next11"]
             },
             {
               "type" : "expression",
@@ -2128,7 +2384,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_id1"]
+              "value" : ["scalars", "userMetadata._vlan_id1"]
             },
             {
               "type" : "runtime_data",
@@ -2163,7 +2419,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_id1"]
+              "value" : ["scalars", "userMetadata._vlan_id1"]
             },
             {
               "type" : "runtime_data",
@@ -2182,7 +2438,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._push_double_vlan4"]
+              "value" : ["scalars", "userMetadata._push_double_vlan4"]
             },
             {
               "type" : "expression",
@@ -2211,7 +2467,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_vlan_id5"]
+              "value" : ["scalars", "userMetadata._inner_vlan_id5"]
             },
             {
               "type" : "runtime_data",
@@ -2230,7 +2486,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_s_tag25"]
+              "value" : ["scalars", "userMetadata._bng_s_tag25"]
             },
             {
               "type" : "runtime_data",
@@ -2249,7 +2505,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_c_tag26"]
+              "value" : ["scalars", "userMetadata._bng_c_tag26"]
             },
             {
               "type" : "runtime_data",
@@ -2400,7 +2656,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._mpls_label8"]
+              "value" : ["scalars", "userMetadata._mpls_label8"]
             },
             {
               "type" : "runtime_data",
@@ -2507,7 +2763,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._is_multicast14"]
+              "value" : ["scalars", "userMetadata._is_multicast14"]
             },
             {
               "type" : "expression",
@@ -2534,7 +2790,7 @@
       ]
     },
     {
-      "name" : "act",
+      "name" : "packetio25",
       "id" : 35,
       "runtime_data" : [],
       "primitives" : [
@@ -2577,7 +2833,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._is_controller_packet_out15"]
+              "value" : ["scalars", "userMetadata._is_controller_packet_out15"]
             },
             {
               "type" : "expression",
@@ -2614,7 +2870,7 @@
       ]
     },
     {
-      "name" : "act_0",
+      "name" : "filtering111",
       "id" : 36,
       "runtime_data" : [],
       "primitives" : [
@@ -2623,7 +2879,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_id1"]
+              "value" : ["scalars", "userMetadata._vlan_id1"]
             },
             {
               "type" : "field",
@@ -2642,7 +2898,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_pri2"]
+              "value" : ["scalars", "userMetadata._vlan_pri2"]
             },
             {
               "type" : "field",
@@ -2661,7 +2917,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_cfi3"]
+              "value" : ["scalars", "userMetadata._vlan_cfi3"]
             },
             {
               "type" : "field",
@@ -2678,7 +2934,7 @@
       ]
     },
     {
-      "name" : "act_1",
+      "name" : "filtering117",
       "id" : 37,
       "runtime_data" : [],
       "primitives" : [
@@ -2687,7 +2943,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_vlan_id5"]
+              "value" : ["scalars", "userMetadata._inner_vlan_id5"]
             },
             {
               "type" : "field",
@@ -2706,7 +2962,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_vlan_pri6"]
+              "value" : ["scalars", "userMetadata._inner_vlan_pri6"]
             },
             {
               "type" : "field",
@@ -2725,7 +2981,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_vlan_cfi7"]
+              "value" : ["scalars", "userMetadata._inner_vlan_cfi7"]
             },
             {
               "type" : "field",
@@ -2742,7 +2998,7 @@
       ]
     },
     {
-      "name" : "act_2",
+      "name" : "filtering127",
       "id" : 38,
       "runtime_data" : [],
       "primitives" : [
@@ -2751,7 +3007,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._mpls_ttl9"]
+              "value" : ["scalars", "userMetadata._mpls_ttl9"]
             },
             {
               "type" : "hexstr",
@@ -2768,7 +3024,7 @@
       ]
     },
     {
-      "name" : "act_3",
+      "name" : "port_counter31",
       "id" : 39,
       "runtime_data" : [],
       "primitives" : [
@@ -2826,7 +3082,7 @@
       ]
     },
     {
-      "name" : "act_4",
+      "name" : "port_counter34",
       "id" : 40,
       "runtime_data" : [],
       "primitives" : [
@@ -2835,7 +3091,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_3"]
+              "value" : ["scalars", "tmp_4"]
             },
             {
               "type" : "expression",
@@ -2871,7 +3127,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_3"]
+              "value" : ["scalars", "tmp_4"]
             }
           ],
           "source_info" : {
@@ -2884,7 +3140,7 @@
       ]
     },
     {
-      "name" : "act_5",
+      "name" : "bng126",
       "id" : 41,
       "runtime_data" : [],
       "primitives" : [
@@ -2893,115 +3149,6 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "bng_ingress_upstream_tmp"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "b2d",
-                  "left" : null,
-                  "right" : {
-                    "type" : "bool",
-                    "value" : true
-                  }
-                }
-              }
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "name" : "act_6",
-      "id" : 42,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "bng_ingress_upstream_tmp"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "b2d",
-                  "left" : null,
-                  "right" : {
-                    "type" : "bool",
-                    "value" : false
-                  }
-                }
-              }
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "name" : "act_7",
-      "id" : 43,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_type21"]
-            },
-            {
-              "type" : "hexstr",
-              "value" : "0x01"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/control/../header.p4",
-            "line" : 162,
-            "column" : 37,
-            "source_fragment" : "2w0x1; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "bng_ingress_upstream_hasReturned"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "b2d",
-                  "left" : null,
-                  "right" : {
-                    "type" : "bool",
-                    "value" : false
-                  }
-                }
-              }
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "name" : "act_8",
-      "id" : 44,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
               "value" : ["scalars", "bng_ingress_upstream_hasReturned"]
             },
             {
@@ -3029,72 +3176,35 @@
       ]
     },
     {
-      "name" : "act_9",
-      "id" : 45,
+      "name" : "bng342",
+      "id" : 42,
       "runtime_data" : [],
       "primitives" : [
         {
-          "op" : "count",
+          "op" : "assign",
           "parameters" : [
             {
-              "type" : "counter_array",
-              "value" : "FabricIngress.bng_ingress.upstream.c_dropped"
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._bng_type21"]
             },
             {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id22"]
+              "type" : "hexstr",
+              "value" : "0x01"
             }
           ],
           "source_info" : {
-            "filename" : "include/bng.p4",
-            "line" : 131,
-            "column" : 20,
-            "source_fragment" : "c_dropped.count(fmeta.bng.line_id)"
+            "filename" : "include/control/../header.p4",
+            "line" : 163,
+            "column" : 37,
+            "source_fragment" : "2w0x1; ..."
           }
-        }
-      ]
-    },
-    {
-      "name" : "act_10",
-      "id" : 46,
-      "runtime_data" : [],
-      "primitives" : [
+        },
         {
           "op" : "assign",
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "bng_ingress_downstream_tmp"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "b2d",
-                  "left" : null,
-                  "right" : {
-                    "type" : "bool",
-                    "value" : true
-                  }
-                }
-              }
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "name" : "act_11",
-      "id" : 47,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "bng_ingress_downstream_tmp"]
+              "value" : ["scalars", "bng_ingress_upstream_hasReturned"]
             },
             {
               "type" : "expression",
@@ -3115,8 +3225,34 @@
       ]
     },
     {
-      "name" : "act_12",
-      "id" : 48,
+      "name" : "bng131",
+      "id" : 43,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "count",
+          "parameters" : [
+            {
+              "type" : "counter_array",
+              "value" : "FabricIngress.bng_ingress.upstream.c_dropped"
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._bng_line_id22"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/bng.p4",
+            "line" : 131,
+            "column" : 20,
+            "source_fragment" : "c_dropped.count(fmeta.bng.line_id)"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "bng238",
+      "id" : 44,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3128,11 +3264,11 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id22"]
+              "value" : ["scalars", "userMetadata._bng_line_id22"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_ds_meter_result24"]
+              "value" : ["scalars", "userMetadata._bng_ds_meter_result24"]
             }
           ],
           "source_info" : {
@@ -3145,8 +3281,8 @@
       ]
     },
     {
-      "name" : "act_13",
-      "id" : 49,
+      "name" : "bng241",
+      "id" : 45,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3158,11 +3294,11 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id22"]
+              "value" : ["scalars", "userMetadata._bng_line_id22"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_ds_meter_result24"]
+              "value" : ["scalars", "userMetadata._bng_ds_meter_result24"]
             }
           ],
           "source_info" : {
@@ -3176,7 +3312,7 @@
     },
     {
       "name" : "FabricEgress.bng_egress.downstream.encap_v4",
-      "id" : 50,
+      "id" : 46,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3193,7 +3329,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 123,
+            "line" : 124,
             "column" : 33,
             "source_fragment" : "0x8864; ..."
           }
@@ -3279,7 +3415,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_pppoe_session_id23"]
+              "value" : ["scalars", "userMetadata._bng_pppoe_session_id23"]
             }
           ],
           "source_info" : {
@@ -3298,7 +3434,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id22"]
+              "value" : ["scalars", "userMetadata._bng_line_id22"]
             }
           ],
           "source_info" : {
@@ -3364,7 +3500,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 125,
+            "line" : 126,
             "column" : 35,
             "source_fragment" : "0x0021; ..."
           }
@@ -3373,7 +3509,7 @@
     },
     {
       "name" : "FabricEgress.egress_next.pop_mpls_if_present",
-      "id" : 51,
+      "id" : 47,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3400,7 +3536,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+              "value" : ["scalars", "userMetadata._ip_eth_type0"]
             }
           ],
           "source_info" : {
@@ -3414,7 +3550,7 @@
     },
     {
       "name" : "FabricEgress.egress_next.set_mpls",
-      "id" : 52,
+      "id" : 48,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3441,7 +3577,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._mpls_label8"]
+              "value" : ["scalars", "userMetadata._mpls_label8"]
             }
           ],
           "source_info" : {
@@ -3498,7 +3634,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._mpls_ttl9"]
+              "value" : ["scalars", "userMetadata._mpls_ttl9"]
             }
           ],
           "source_info" : {
@@ -3522,7 +3658,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 117,
+            "line" : 118,
             "column" : 31,
             "source_fragment" : "0x8847; ..."
           }
@@ -3531,7 +3667,7 @@
     },
     {
       "name" : "FabricEgress.egress_next.push_outer_vlan",
-      "id" : 53,
+      "id" : 49,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3558,7 +3694,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_cfi3"]
+              "value" : ["scalars", "userMetadata._vlan_cfi3"]
             }
           ],
           "source_info" : {
@@ -3577,7 +3713,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_pri2"]
+              "value" : ["scalars", "userMetadata._vlan_pri2"]
             }
           ],
           "source_info" : {
@@ -3601,7 +3737,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 116,
+            "line" : 117,
             "column" : 31,
             "source_fragment" : "0x8100; ..."
           }
@@ -3615,7 +3751,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_id1"]
+              "value" : ["scalars", "userMetadata._vlan_id1"]
             }
           ],
           "source_info" : {
@@ -3629,7 +3765,7 @@
     },
     {
       "name" : "FabricEgress.egress_next.push_inner_vlan",
-      "id" : 54,
+      "id" : 50,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3656,7 +3792,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_vlan_cfi7"]
+              "value" : ["scalars", "userMetadata._inner_vlan_cfi7"]
             }
           ],
           "source_info" : {
@@ -3675,7 +3811,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_vlan_pri6"]
+              "value" : ["scalars", "userMetadata._inner_vlan_pri6"]
             }
           ],
           "source_info" : {
@@ -3694,7 +3830,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_vlan_id5"]
+              "value" : ["scalars", "userMetadata._inner_vlan_id5"]
             }
           ],
           "source_info" : {
@@ -3718,7 +3854,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 116,
+            "line" : 117,
             "column" : 31,
             "source_fragment" : "0x8100; ..."
           }
@@ -3737,7 +3873,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 116,
+            "line" : 117,
             "column" : 31,
             "source_fragment" : "0x8100; ..."
           }
@@ -3746,7 +3882,7 @@
     },
     {
       "name" : "FabricEgress.egress_next.push_vlan",
-      "id" : 55,
+      "id" : 51,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3773,7 +3909,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_cfi3"]
+              "value" : ["scalars", "userMetadata._vlan_cfi3"]
             }
           ],
           "source_info" : {
@@ -3792,7 +3928,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_pri2"]
+              "value" : ["scalars", "userMetadata._vlan_pri2"]
             }
           ],
           "source_info" : {
@@ -3816,7 +3952,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 116,
+            "line" : 117,
             "column" : 31,
             "source_fragment" : "0x8100; ..."
           }
@@ -3830,7 +3966,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_id1"]
+              "value" : ["scalars", "userMetadata._vlan_id1"]
             }
           ],
           "source_info" : {
@@ -3844,7 +3980,7 @@
     },
     {
       "name" : "FabricEgress.egress_next.pop_vlan",
-      "id" : 56,
+      "id" : 52,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3866,7 +4002,7 @@
     },
     {
       "name" : "FabricEgress.egress_next.drop",
-      "id" : 57,
+      "id" : 53,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3887,8 +4023,8 @@
       ]
     },
     {
-      "name" : "act_14",
-      "id" : 58,
+      "name" : "packetio41",
+      "id" : 54,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3904,8 +4040,8 @@
       ]
     },
     {
-      "name" : "act_15",
-      "id" : 59,
+      "name" : "packetio44",
+      "id" : 55,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3955,8 +4091,8 @@
       ]
     },
     {
-      "name" : "act_16",
-      "id" : 60,
+      "name" : "next349",
+      "id" : 56,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3977,8 +4113,8 @@
       ]
     },
     {
-      "name" : "act_17",
-      "id" : 61,
+      "name" : "next365",
+      "id" : 57,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3999,8 +4135,8 @@
       ]
     },
     {
-      "name" : "act_18",
-      "id" : 62,
+      "name" : "next376",
+      "id" : 58,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -4021,8 +4157,8 @@
       ]
     },
     {
-      "name" : "act_19",
-      "id" : 63,
+      "name" : "next375",
+      "id" : 59,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -4070,8 +4206,8 @@
       ]
     },
     {
-      "name" : "act_20",
-      "id" : 64,
+      "name" : "next380",
+      "id" : 60,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -4092,8 +4228,8 @@
       ]
     },
     {
-      "name" : "act_21",
-      "id" : 65,
+      "name" : "next379",
+      "id" : 61,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -4154,7 +4290,7 @@
       "init_table" : "node_2",
       "tables" : [
         {
-          "name" : "tbl_act",
+          "name" : "tbl_packetio25",
           "id" : 0,
           "source_info" : {
             "filename" : "include/control/packetio.p4",
@@ -4170,10 +4306,10 @@
           "support_timeout" : false,
           "direct_meters" : null,
           "action_ids" : [35],
-          "actions" : ["act"],
+          "actions" : ["packetio25"],
           "base_default_next" : "node_4",
           "next_tables" : {
-            "act" : "node_4"
+            "packetio25" : "node_4"
           },
           "default_entry" : {
             "action_id" : 35,
@@ -4183,7 +4319,7 @@
           }
         },
         {
-          "name" : "tbl_act_0",
+          "name" : "tbl_filtering111",
           "id" : 1,
           "source_info" : {
             "filename" : "include/control/filtering.p4",
@@ -4199,10 +4335,10 @@
           "support_timeout" : false,
           "direct_meters" : null,
           "action_ids" : [36],
-          "actions" : ["act_0"],
+          "actions" : ["filtering111"],
           "base_default_next" : "node_6",
           "next_tables" : {
-            "act_0" : "node_6"
+            "filtering111" : "node_6"
           },
           "default_entry" : {
             "action_id" : 36,
@@ -4212,7 +4348,7 @@
           }
         },
         {
-          "name" : "tbl_act_1",
+          "name" : "tbl_filtering117",
           "id" : 2,
           "source_info" : {
             "filename" : "include/control/filtering.p4",
@@ -4228,10 +4364,10 @@
           "support_timeout" : false,
           "direct_meters" : null,
           "action_ids" : [37],
-          "actions" : ["act_1"],
+          "actions" : ["filtering117"],
           "base_default_next" : "node_8",
           "next_tables" : {
-            "act_1" : "node_8"
+            "filtering117" : "node_8"
           },
           "default_entry" : {
             "action_id" : 37,
@@ -4241,7 +4377,7 @@
           }
         },
         {
-          "name" : "tbl_act_2",
+          "name" : "tbl_filtering127",
           "id" : 3,
           "source_info" : {
             "filename" : "include/control/filtering.p4",
@@ -4257,10 +4393,10 @@
           "support_timeout" : false,
           "direct_meters" : null,
           "action_ids" : [38],
-          "actions" : ["act_2"],
+          "actions" : ["filtering127"],
           "base_default_next" : "FabricIngress.filtering.ingress_port_vlan",
           "next_tables" : {
-            "act_2" : "FabricIngress.filtering.ingress_port_vlan"
+            "filtering127" : "FabricIngress.filtering.ingress_port_vlan"
           },
           "default_entry" : {
             "action_id" : 38,
@@ -4356,7 +4492,7 @@
             {
               "match_type" : "exact",
               "name" : "ip_eth_type",
-              "target" : ["scalars", "fabric_metadata_t._ip_eth_type0"],
+              "target" : ["scalars", "userMetadata._ip_eth_type0"],
               "mask" : null
             }
           ],
@@ -4392,7 +4528,7 @@
             {
               "match_type" : "exact",
               "name" : "vlan_id",
-              "target" : ["scalars", "fabric_metadata_t._vlan_id1"],
+              "target" : ["scalars", "userMetadata._vlan_id1"],
               "mask" : null
             },
             {
@@ -4435,7 +4571,7 @@
             {
               "match_type" : "exact",
               "name" : "mpls_label",
-              "target" : ["scalars", "fabric_metadata_t._mpls_label8"],
+              "target" : ["scalars", "userMetadata._mpls_label8"],
               "mask" : null
             }
           ],
@@ -4472,7 +4608,7 @@
             {
               "match_type" : "lpm",
               "name" : "ipv4_dst",
-              "target" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"],
+              "target" : ["scalars", "userMetadata._ipv4_dst_addr20"],
               "mask" : null
             }
           ],
@@ -4516,19 +4652,19 @@
             {
               "match_type" : "ternary",
               "name" : "ip_proto",
-              "target" : ["scalars", "fabric_metadata_t._ip_proto16"],
+              "target" : ["scalars", "userMetadata._ip_proto16"],
               "mask" : null
             },
             {
               "match_type" : "ternary",
               "name" : "l4_sport",
-              "target" : ["scalars", "fabric_metadata_t._l4_sport17"],
+              "target" : ["scalars", "userMetadata._l4_sport17"],
               "mask" : null
             },
             {
               "match_type" : "ternary",
               "name" : "l4_dport",
-              "target" : ["scalars", "fabric_metadata_t._l4_dport18"],
+              "target" : ["scalars", "userMetadata._l4_dport18"],
               "mask" : null
             },
             {
@@ -4616,7 +4752,7 @@
             {
               "match_type" : "exact",
               "name" : "next_id",
-              "target" : ["scalars", "fabric_metadata_t._next_id13"],
+              "target" : ["scalars", "userMetadata._next_id13"],
               "mask" : null
             }
           ],
@@ -4650,7 +4786,7 @@
             {
               "match_type" : "exact",
               "name" : "next_id",
-              "target" : ["scalars", "fabric_metadata_t._next_id13"],
+              "target" : ["scalars", "userMetadata._next_id13"],
               "mask" : null
             }
           ],
@@ -4687,7 +4823,7 @@
             {
               "match_type" : "exact",
               "name" : "next_id",
-              "target" : ["scalars", "fabric_metadata_t._next_id13"],
+              "target" : ["scalars", "userMetadata._next_id13"],
               "mask" : null
             }
           ],
@@ -4713,7 +4849,7 @@
           }
         },
         {
-          "name" : "tbl_act_3",
+          "name" : "tbl_port_counter31",
           "id" : 13,
           "source_info" : {
             "filename" : "include/control/port_counter.p4",
@@ -4729,10 +4865,10 @@
           "support_timeout" : false,
           "direct_meters" : null,
           "action_ids" : [39],
-          "actions" : ["act_3"],
+          "actions" : ["port_counter31"],
           "base_default_next" : "node_26",
           "next_tables" : {
-            "act_3" : "node_26"
+            "port_counter31" : "node_26"
           },
           "default_entry" : {
             "action_id" : 39,
@@ -4742,7 +4878,7 @@
           }
         },
         {
-          "name" : "tbl_act_4",
+          "name" : "tbl_port_counter34",
           "id" : 14,
           "source_info" : {
             "filename" : "include/control/port_counter.p4",
@@ -4758,10 +4894,10 @@
           "support_timeout" : false,
           "direct_meters" : null,
           "action_ids" : [40],
-          "actions" : ["act_4"],
+          "actions" : ["port_counter34"],
           "base_default_next" : "FabricIngress.bng_ingress.t_line_map",
           "next_tables" : {
-            "act_4" : "FabricIngress.bng_ingress.t_line_map"
+            "port_counter34" : "FabricIngress.bng_ingress.t_line_map"
           },
           "default_entry" : {
             "action_id" : 40,
@@ -4783,13 +4919,13 @@
             {
               "match_type" : "exact",
               "name" : "s_tag",
-              "target" : ["scalars", "fabric_metadata_t._bng_s_tag25"],
+              "target" : ["scalars", "userMetadata._bng_s_tag25"],
               "mask" : null
             },
             {
               "match_type" : "exact",
               "name" : "c_tag",
-              "target" : ["scalars", "fabric_metadata_t._bng_c_tag26"],
+              "target" : ["scalars", "userMetadata._bng_c_tag26"],
               "mask" : null
             }
           ],
@@ -4813,7 +4949,7 @@
           }
         },
         {
-          "name" : "tbl_act_5",
+          "name" : "tbl_bng342",
           "id" : 16,
           "source_info" : {
             "filename" : "include/bng.p4",
@@ -4828,14 +4964,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [43],
-          "actions" : ["act_7"],
+          "action_ids" : [42],
+          "actions" : ["bng342"],
           "base_default_next" : "FabricIngress.bng_ingress.upstream.t_pppoe_cp",
           "next_tables" : {
-            "act_7" : "FabricIngress.bng_ingress.upstream.t_pppoe_cp"
+            "bng342" : "FabricIngress.bng_ingress.upstream.t_pppoe_cp"
           },
           "default_entry" : {
-            "action_id" : 43,
+            "action_id" : 42,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -4874,8 +5010,8 @@
           "actions" : ["FabricIngress.bng_ingress.upstream.punt_to_cpu", "nop"],
           "base_default_next" : null,
           "next_tables" : {
-            "__HIT__" : "tbl_act_6",
-            "__MISS__" : "tbl_act_7"
+            "__HIT__" : "tbl_bng126",
+            "__MISS__" : "node_33"
           },
           "default_entry" : {
             "action_id" : 0,
@@ -4885,54 +5021,8 @@
           }
         },
         {
-          "name" : "tbl_act_6",
+          "name" : "tbl_bng126",
           "id" : 18,
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [41],
-          "actions" : ["act_5"],
-          "base_default_next" : "node_34",
-          "next_tables" : {
-            "act_5" : "node_34"
-          },
-          "default_entry" : {
-            "action_id" : 41,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
-          "name" : "tbl_act_7",
-          "id" : 19,
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [42],
-          "actions" : ["act_6"],
-          "base_default_next" : "node_34",
-          "next_tables" : {
-            "act_6" : "node_34"
-          },
-          "default_entry" : {
-            "action_id" : 42,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
-          "name" : "tbl_act_8",
-          "id" : 20,
           "source_info" : {
             "filename" : "include/bng.p4",
             "line" : 126,
@@ -4946,14 +5036,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [44],
-          "actions" : ["act_8"],
-          "base_default_next" : "node_36",
+          "action_ids" : [41],
+          "actions" : ["bng126"],
+          "base_default_next" : "node_33",
           "next_tables" : {
-            "act_8" : "node_36"
+            "bng126" : "node_33"
           },
           "default_entry" : {
-            "action_id" : 44,
+            "action_id" : 41,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -4961,7 +5051,7 @@
         },
         {
           "name" : "FabricIngress.bng_ingress.upstream.t_pppoe_term_v4",
-          "id" : 21,
+          "id" : 19,
           "source_info" : {
             "filename" : "include/bng.p4",
             "line" : 87,
@@ -4972,7 +5062,7 @@
             {
               "match_type" : "exact",
               "name" : "line_id",
-              "target" : ["scalars", "fabric_metadata_t._bng_line_id22"],
+              "target" : ["scalars", "userMetadata._bng_line_id22"],
               "mask" : null
             },
             {
@@ -4998,7 +5088,7 @@
           "actions" : ["FabricIngress.bng_ingress.upstream.term_enabled_v4", "FabricIngress.bng_ingress.upstream.term_disabled"],
           "base_default_next" : null,
           "next_tables" : {
-            "FabricIngress.bng_ingress.upstream.term_disabled" : "tbl_act_9",
+            "FabricIngress.bng_ingress.upstream.term_disabled" : "tbl_bng131",
             "FabricIngress.bng_ingress.upstream.term_enabled_v4" : null
           },
           "default_entry" : {
@@ -5009,8 +5099,8 @@
           }
         },
         {
-          "name" : "tbl_act_9",
-          "id" : 22,
+          "name" : "tbl_bng131",
+          "id" : 20,
           "source_info" : {
             "filename" : "include/bng.p4",
             "line" : 131,
@@ -5024,14 +5114,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [45],
-          "actions" : ["act_9"],
+          "action_ids" : [43],
+          "actions" : ["bng131"],
           "base_default_next" : null,
           "next_tables" : {
-            "act_9" : null
+            "bng131" : null
           },
           "default_entry" : {
-            "action_id" : 45,
+            "action_id" : 43,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -5039,7 +5129,7 @@
         },
         {
           "name" : "FabricIngress.bng_ingress.downstream.t_line_session_map",
-          "id" : 23,
+          "id" : 21,
           "source_info" : {
             "filename" : "include/bng.p4",
             "line" : 169,
@@ -5050,7 +5140,7 @@
             {
               "match_type" : "exact",
               "name" : "line_id",
-              "target" : ["scalars", "fabric_metadata_t._bng_line_id22"],
+              "target" : ["scalars", "userMetadata._bng_line_id22"],
               "mask" : null
             }
           ],
@@ -5064,8 +5154,8 @@
           "actions" : ["nop", "FabricIngress.bng_ingress.downstream.set_session", "FabricIngress.bng_ingress.downstream.drop"],
           "base_default_next" : null,
           "next_tables" : {
-            "__HIT__" : "tbl_act_10",
-            "__MISS__" : "tbl_act_11"
+            "__MISS__" : null,
+            "__HIT__" : "node_38"
           },
           "default_entry" : {
             "action_id" : 1,
@@ -5075,54 +5165,8 @@
           }
         },
         {
-          "name" : "tbl_act_10",
-          "id" : 24,
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [46],
-          "actions" : ["act_10"],
-          "base_default_next" : "node_43",
-          "next_tables" : {
-            "act_10" : "node_43"
-          },
-          "default_entry" : {
-            "action_id" : 46,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
-          "name" : "tbl_act_11",
-          "id" : 25,
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [47],
-          "actions" : ["act_11"],
-          "base_default_next" : "node_43",
-          "next_tables" : {
-            "act_11" : "node_43"
-          },
-          "default_entry" : {
-            "action_id" : 47,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
           "name" : "FabricIngress.bng_ingress.downstream.t_qos_v4",
-          "id" : 26,
+          "id" : 22,
           "source_info" : {
             "filename" : "include/bng.p4",
             "line" : 194,
@@ -5133,7 +5177,7 @@
             {
               "match_type" : "ternary",
               "name" : "line_id",
-              "target" : ["scalars", "fabric_metadata_t._bng_line_id22"],
+              "target" : ["scalars", "userMetadata._bng_line_id22"],
               "mask" : null
             },
             {
@@ -5165,8 +5209,8 @@
           "actions" : ["FabricIngress.bng_ingress.downstream.qos_prio", "FabricIngress.bng_ingress.downstream.qos_besteff"],
           "base_default_next" : null,
           "next_tables" : {
-            "FabricIngress.bng_ingress.downstream.qos_prio" : "tbl_act_12",
-            "FabricIngress.bng_ingress.downstream.qos_besteff" : "tbl_act_13"
+            "FabricIngress.bng_ingress.downstream.qos_prio" : "tbl_bng238",
+            "FabricIngress.bng_ingress.downstream.qos_besteff" : "tbl_bng241"
           },
           "default_entry" : {
             "action_id" : 14,
@@ -5176,8 +5220,8 @@
           }
         },
         {
-          "name" : "tbl_act_12",
-          "id" : 27,
+          "name" : "tbl_bng238",
+          "id" : 23,
           "source_info" : {
             "filename" : "include/bng.p4",
             "line" : 238,
@@ -5191,22 +5235,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [48],
-          "actions" : ["act_12"],
+          "action_ids" : [44],
+          "actions" : ["bng238"],
           "base_default_next" : null,
           "next_tables" : {
-            "act_12" : null
+            "bng238" : null
           },
           "default_entry" : {
-            "action_id" : 48,
+            "action_id" : 44,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_13",
-          "id" : 28,
+          "name" : "tbl_bng241",
+          "id" : 24,
           "source_info" : {
             "filename" : "include/bng.p4",
             "line" : 241,
@@ -5220,14 +5264,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [49],
-          "actions" : ["act_13"],
+          "action_ids" : [45],
+          "actions" : ["bng241"],
           "base_default_next" : null,
           "next_tables" : {
-            "act_13" : null
+            "bng241" : null
           },
           "default_entry" : {
-            "action_id" : 49,
+            "action_id" : 45,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -5250,23 +5294,23 @@
             "input" : [
               {
                 "type" : "field",
-                "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr19"]
+                "value" : ["scalars", "userMetadata._ipv4_src_addr19"]
               },
               {
                 "type" : "field",
-                "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"]
+                "value" : ["scalars", "userMetadata._ipv4_dst_addr20"]
               },
               {
                 "type" : "field",
-                "value" : ["scalars", "fabric_metadata_t._ip_proto16"]
+                "value" : ["scalars", "userMetadata._ip_proto16"]
               },
               {
                 "type" : "field",
-                "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+                "value" : ["scalars", "userMetadata._l4_sport17"]
               },
               {
                 "type" : "field",
-                "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+                "value" : ["scalars", "userMetadata._l4_dport18"]
               }
             ]
           }
@@ -5293,7 +5337,7 @@
               }
             }
           },
-          "true_next" : "tbl_act",
+          "true_next" : "tbl_packetio25",
           "false_next" : "node_4"
         },
         {
@@ -5316,7 +5360,7 @@
               }
             }
           },
-          "true_next" : "tbl_act_0",
+          "true_next" : "tbl_filtering111",
           "false_next" : "node_6"
         },
         {
@@ -5339,7 +5383,7 @@
               }
             }
           },
-          "true_next" : "tbl_act_1",
+          "true_next" : "tbl_filtering117",
           "false_next" : "node_8"
         },
         {
@@ -5369,7 +5413,7 @@
               }
             }
           },
-          "true_next" : "tbl_act_2",
+          "true_next" : "tbl_filtering127",
           "false_next" : "FabricIngress.filtering.ingress_port_vlan"
         },
         {
@@ -5379,26 +5423,23 @@
             "filename" : "fabric.p4",
             "line" : 69,
             "column" : 12,
-            "source_fragment" : "fabric_metadata.skip_forwarding == false"
+            "source_fragment" : "fabric_metadata.skip_forwarding"
           },
           "expression" : {
             "type" : "expression",
             "value" : {
-              "op" : "==",
-              "left" : {
+              "op" : "not",
+              "left" : null,
+              "right" : {
                 "type" : "expression",
                 "value" : {
                   "op" : "d2b",
                   "left" : null,
                   "right" : {
                     "type" : "field",
-                    "value" : ["scalars", "fabric_metadata_t._skip_forwarding10"]
+                    "value" : ["scalars", "userMetadata._skip_forwarding10"]
                   }
                 }
-              },
-              "right" : {
-                "type" : "bool",
-                "value" : false
               }
             }
           },
@@ -5420,7 +5461,7 @@
               "op" : "==",
               "left" : {
                 "type" : "field",
-                "value" : ["scalars", "fabric_metadata_t._fwd_type12"]
+                "value" : ["scalars", "userMetadata._fwd_type12"]
               },
               "right" : {
                 "type" : "hexstr",
@@ -5446,7 +5487,7 @@
               "op" : "==",
               "left" : {
                 "type" : "field",
-                "value" : ["scalars", "fabric_metadata_t._fwd_type12"]
+                "value" : ["scalars", "userMetadata._fwd_type12"]
               },
               "right" : {
                 "type" : "hexstr",
@@ -5472,7 +5513,7 @@
               "op" : "==",
               "left" : {
                 "type" : "field",
-                "value" : ["scalars", "fabric_metadata_t._fwd_type12"]
+                "value" : ["scalars", "userMetadata._fwd_type12"]
               },
               "right" : {
                 "type" : "hexstr",
@@ -5490,26 +5531,23 @@
             "filename" : "fabric.p4",
             "line" : 73,
             "column" : 12,
-            "source_fragment" : "fabric_metadata.skip_next == false"
+            "source_fragment" : "fabric_metadata.skip_next"
           },
           "expression" : {
             "type" : "expression",
             "value" : {
-              "op" : "==",
-              "left" : {
+              "op" : "not",
+              "left" : null,
+              "right" : {
                 "type" : "expression",
                 "value" : {
                   "op" : "d2b",
                   "left" : null,
                   "right" : {
                     "type" : "field",
-                    "value" : ["scalars", "fabric_metadata_t._skip_next11"]
+                    "value" : ["scalars", "userMetadata._skip_next11"]
                   }
                 }
-              },
-              "right" : {
-                "type" : "bool",
-                "value" : false
               }
             }
           },
@@ -5539,7 +5577,7 @@
               }
             }
           },
-          "true_next" : "tbl_act_3",
+          "true_next" : "tbl_port_counter31",
           "false_next" : "node_26"
         },
         {
@@ -5565,7 +5603,7 @@
               }
             }
           },
-          "true_next" : "tbl_act_4",
+          "true_next" : "tbl_port_counter34",
           "false_next" : "FabricIngress.bng_ingress.t_line_map"
         },
         {
@@ -5588,32 +5626,15 @@
               }
             }
           },
-          "true_next" : "tbl_act_5",
+          "true_next" : "tbl_bng342",
           "false_next" : "FabricIngress.bng_ingress.downstream.t_line_session_map"
         },
         {
-          "name" : "node_34",
+          "name" : "node_33",
           "id" : 12,
           "expression" : {
             "type" : "expression",
             "value" : {
-              "op" : "d2b",
-              "left" : null,
-              "right" : {
-                "type" : "field",
-                "value" : ["scalars", "bng_ingress_upstream_tmp"]
-              }
-            }
-          },
-          "true_next" : "tbl_act_8",
-          "false_next" : "node_36"
-        },
-        {
-          "name" : "node_36",
-          "id" : 13,
-          "expression" : {
-            "type" : "expression",
-            "value" : {
               "op" : "not",
               "left" : null,
               "right" : {
@@ -5630,11 +5651,11 @@
             }
           },
           "false_next" : null,
-          "true_next" : "node_37"
+          "true_next" : "node_34"
         },
         {
-          "name" : "node_37",
-          "id" : 14,
+          "name" : "node_34",
+          "id" : 13,
           "source_info" : {
             "filename" : "include/bng.p4",
             "line" : 128,
@@ -5656,25 +5677,8 @@
           "true_next" : "FabricIngress.bng_ingress.upstream.t_pppoe_term_v4"
         },
         {
-          "name" : "node_43",
-          "id" : 15,
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "d2b",
-              "left" : null,
-              "right" : {
-                "type" : "field",
-                "value" : ["scalars", "bng_ingress_downstream_tmp"]
-              }
-            }
-          },
-          "false_next" : null,
-          "true_next" : "node_44"
-        },
-        {
-          "name" : "node_44",
-          "id" : 16,
+          "name" : "node_38",
+          "id" : 14,
           "source_info" : {
             "filename" : "include/bng.p4",
             "line" : 235,
@@ -5706,11 +5710,11 @@
         "column" : 8,
         "source_fragment" : "FabricEgress"
       },
-      "init_table" : "node_50",
+      "init_table" : "node_44",
       "tables" : [
         {
-          "name" : "tbl_act_14",
-          "id" : 29,
+          "name" : "tbl_packetio41",
+          "id" : 25,
           "source_info" : {
             "filename" : "include/control/packetio.p4",
             "line" : 41,
@@ -5724,22 +5728,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [58],
-          "actions" : ["act_14"],
-          "base_default_next" : "node_52",
+          "action_ids" : [54],
+          "actions" : ["packetio41"],
+          "base_default_next" : "node_46",
           "next_tables" : {
-            "act_14" : "node_52"
+            "packetio41" : "node_46"
           },
           "default_entry" : {
-            "action_id" : 58,
+            "action_id" : 54,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_15",
-          "id" : 30,
+          "name" : "tbl_packetio44",
+          "id" : 26,
           "source_info" : {
             "filename" : "include/control/packetio.p4",
             "line" : 44,
@@ -5753,22 +5757,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [59],
-          "actions" : ["act_15"],
-          "base_default_next" : "node_54",
+          "action_ids" : [55],
+          "actions" : ["packetio44"],
+          "base_default_next" : "node_48",
           "next_tables" : {
-            "act_15" : "node_54"
+            "packetio44" : "node_48"
           },
           "default_entry" : {
-            "action_id" : 59,
+            "action_id" : 55,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_16",
-          "id" : 31,
+          "name" : "tbl_next349",
+          "id" : 27,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 349,
@@ -5782,14 +5786,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [60],
-          "actions" : ["act_16"],
-          "base_default_next" : "node_56",
+          "action_ids" : [56],
+          "actions" : ["next349"],
+          "base_default_next" : "node_50",
           "next_tables" : {
-            "act_16" : "node_56"
+            "next349" : "node_50"
           },
           "default_entry" : {
-            "action_id" : 60,
+            "action_id" : 56,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -5797,7 +5801,7 @@
         },
         {
           "name" : "tbl_egress_next_pop_mpls_if_present",
-          "id" : 32,
+          "id" : 28,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 353,
@@ -5811,14 +5815,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [51],
+          "action_ids" : [47],
           "actions" : ["FabricEgress.egress_next.pop_mpls_if_present"],
-          "base_default_next" : "node_60",
+          "base_default_next" : "node_54",
           "next_tables" : {
-            "FabricEgress.egress_next.pop_mpls_if_present" : "node_60"
+            "FabricEgress.egress_next.pop_mpls_if_present" : "node_54"
           },
           "default_entry" : {
-            "action_id" : 51,
+            "action_id" : 47,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -5826,7 +5830,7 @@
         },
         {
           "name" : "tbl_egress_next_set_mpls",
-          "id" : 33,
+          "id" : 29,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 355,
@@ -5840,14 +5844,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [52],
+          "action_ids" : [48],
           "actions" : ["FabricEgress.egress_next.set_mpls"],
-          "base_default_next" : "node_60",
+          "base_default_next" : "node_54",
           "next_tables" : {
-            "FabricEgress.egress_next.set_mpls" : "node_60"
+            "FabricEgress.egress_next.set_mpls" : "node_54"
           },
           "default_entry" : {
-            "action_id" : 52,
+            "action_id" : 48,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -5855,7 +5859,7 @@
         },
         {
           "name" : "tbl_egress_next_push_outer_vlan",
-          "id" : 34,
+          "id" : 30,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 361,
@@ -5869,14 +5873,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [53],
+          "action_ids" : [49],
           "actions" : ["FabricEgress.egress_next.push_outer_vlan"],
           "base_default_next" : "tbl_egress_next_push_inner_vlan",
           "next_tables" : {
             "FabricEgress.egress_next.push_outer_vlan" : "tbl_egress_next_push_inner_vlan"
           },
           "default_entry" : {
-            "action_id" : 53,
+            "action_id" : 49,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -5884,7 +5888,7 @@
         },
         {
           "name" : "tbl_egress_next_push_inner_vlan",
-          "id" : 35,
+          "id" : 31,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 362,
@@ -5898,22 +5902,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [54],
+          "action_ids" : [50],
           "actions" : ["FabricEgress.egress_next.push_inner_vlan"],
-          "base_default_next" : "node_65",
+          "base_default_next" : "node_59",
           "next_tables" : {
-            "FabricEgress.egress_next.push_inner_vlan" : "node_65"
+            "FabricEgress.egress_next.push_inner_vlan" : "node_59"
           },
           "default_entry" : {
-            "action_id" : 54,
+            "action_id" : 50,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_17",
-          "id" : 36,
+          "name" : "tbl_next365",
+          "id" : 32,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 365,
@@ -5927,14 +5931,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [61],
-          "actions" : ["act_17"],
+          "action_ids" : [57],
+          "actions" : ["next365"],
           "base_default_next" : "FabricEgress.egress_next.egress_vlan",
           "next_tables" : {
-            "act_17" : "FabricEgress.egress_next.egress_vlan"
+            "next365" : "FabricEgress.egress_next.egress_vlan"
           },
           "default_entry" : {
-            "action_id" : 61,
+            "action_id" : 57,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -5942,7 +5946,7 @@
         },
         {
           "name" : "FabricEgress.egress_next.egress_vlan",
-          "id" : 37,
+          "id" : 33,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 331,
@@ -5953,7 +5957,7 @@
             {
               "match_type" : "exact",
               "name" : "vlan_id",
-              "target" : ["scalars", "fabric_metadata_t._vlan_id1"],
+              "target" : ["scalars", "userMetadata._vlan_id1"],
               "mask" : null
             },
             {
@@ -5969,24 +5973,24 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [55, 56, 57],
+          "action_ids" : [51, 52, 53],
           "actions" : ["FabricEgress.egress_next.push_vlan", "FabricEgress.egress_next.pop_vlan", "FabricEgress.egress_next.drop"],
-          "base_default_next" : "node_65",
+          "base_default_next" : "node_59",
           "next_tables" : {
-            "FabricEgress.egress_next.push_vlan" : "node_65",
-            "FabricEgress.egress_next.pop_vlan" : "node_65",
-            "FabricEgress.egress_next.drop" : "node_65"
+            "FabricEgress.egress_next.push_vlan" : "node_59",
+            "FabricEgress.egress_next.pop_vlan" : "node_59",
+            "FabricEgress.egress_next.drop" : "node_59"
           },
           "default_entry" : {
-            "action_id" : 57,
+            "action_id" : 53,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_18",
-          "id" : 38,
+          "name" : "tbl_next375",
+          "id" : 34,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 375,
@@ -6000,22 +6004,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [63],
-          "actions" : ["act_19"],
-          "base_default_next" : "node_67",
+          "action_ids" : [59],
+          "actions" : ["next375"],
+          "base_default_next" : "node_61",
           "next_tables" : {
-            "act_19" : "node_67"
+            "next375" : "node_61"
           },
           "default_entry" : {
-            "action_id" : 63,
+            "action_id" : 59,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_19",
-          "id" : 39,
+          "name" : "tbl_next376",
+          "id" : 35,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 376,
@@ -6029,22 +6033,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [62],
-          "actions" : ["act_18"],
-          "base_default_next" : "node_73",
+          "action_ids" : [58],
+          "actions" : ["next376"],
+          "base_default_next" : "node_67",
           "next_tables" : {
-            "act_18" : "node_73"
+            "next376" : "node_67"
           },
           "default_entry" : {
-            "action_id" : 62,
+            "action_id" : 58,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_20",
-          "id" : 40,
+          "name" : "tbl_next379",
+          "id" : 36,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 379,
@@ -6058,22 +6062,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [65],
-          "actions" : ["act_21"],
-          "base_default_next" : "node_71",
+          "action_ids" : [61],
+          "actions" : ["next379"],
+          "base_default_next" : "node_65",
           "next_tables" : {
-            "act_21" : "node_71"
+            "next379" : "node_65"
           },
           "default_entry" : {
-            "action_id" : 65,
+            "action_id" : 61,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_21",
-          "id" : 41,
+          "name" : "tbl_next380",
+          "id" : 37,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 380,
@@ -6087,14 +6091,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [64],
-          "actions" : ["act_20"],
-          "base_default_next" : "node_73",
+          "action_ids" : [60],
+          "actions" : ["next380"],
+          "base_default_next" : "node_67",
           "next_tables" : {
-            "act_20" : "node_73"
+            "next380" : "node_67"
           },
           "default_entry" : {
-            "action_id" : 64,
+            "action_id" : 60,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -6102,7 +6106,7 @@
         },
         {
           "name" : "tbl_bng_egress_downstream_encap_v4",
-          "id" : 42,
+          "id" : 38,
           "source_info" : {
             "filename" : "include/bng.p4",
             "line" : 297,
@@ -6116,14 +6120,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [50],
+          "action_ids" : [46],
           "actions" : ["FabricEgress.bng_egress.downstream.encap_v4"],
           "base_default_next" : null,
           "next_tables" : {
             "FabricEgress.bng_egress.downstream.encap_v4" : null
           },
           "default_entry" : {
-            "action_id" : 50,
+            "action_id" : 46,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -6133,41 +6137,31 @@
       "action_profiles" : [],
       "conditionals" : [
         {
-          "name" : "node_50",
-          "id" : 17,
+          "name" : "node_44",
+          "id" : 15,
           "source_info" : {
-            "filename" : "include/control/packetio.p4",
-            "line" : 39,
-            "column" : 12,
-            "source_fragment" : "fabric_metadata.is_controller_packet_out == true"
+            "filename" : "fabric.p4",
+            "line" : 103,
+            "column" : 33,
+            "source_fragment" : "fabric_metadata"
           },
           "expression" : {
             "type" : "expression",
             "value" : {
-              "op" : "==",
-              "left" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "d2b",
-                  "left" : null,
-                  "right" : {
-                    "type" : "field",
-                    "value" : ["scalars", "fabric_metadata_t._is_controller_packet_out15"]
-                  }
-                }
-              },
+              "op" : "d2b",
+              "left" : null,
               "right" : {
-                "type" : "bool",
-                "value" : true
+                "type" : "field",
+                "value" : ["scalars", "userMetadata._is_controller_packet_out15"]
               }
             }
           },
-          "true_next" : "tbl_act_14",
-          "false_next" : "node_52"
+          "true_next" : "tbl_packetio41",
+          "false_next" : "node_46"
         },
         {
-          "name" : "node_52",
-          "id" : 18,
+          "name" : "node_46",
+          "id" : 16,
           "source_info" : {
             "filename" : "include/control/packetio.p4",
             "line" : 43,
@@ -6188,12 +6182,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_15",
-          "false_next" : "node_54"
+          "true_next" : "tbl_packetio44",
+          "false_next" : "node_48"
         },
         {
-          "name" : "node_54",
-          "id" : 19,
+          "name" : "node_48",
+          "id" : 17,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 347,
@@ -6207,21 +6201,11 @@
               "left" : {
                 "type" : "expression",
                 "value" : {
-                  "op" : "==",
-                  "left" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "d2b",
-                      "left" : null,
-                      "right" : {
-                        "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._is_multicast14"]
-                      }
-                    }
-                  },
+                  "op" : "d2b",
+                  "left" : null,
                   "right" : {
-                    "type" : "bool",
-                    "value" : true
+                    "type" : "field",
+                    "value" : ["scalars", "userMetadata._is_multicast14"]
                   }
                 }
               },
@@ -6241,12 +6225,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_16",
-          "false_next" : "node_56"
+          "true_next" : "tbl_next349",
+          "false_next" : "node_50"
         },
         {
-          "name" : "node_56",
-          "id" : 20,
+          "name" : "node_50",
+          "id" : 18,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 352,
@@ -6259,7 +6243,7 @@
               "op" : "==",
               "left" : {
                 "type" : "field",
-                "value" : ["scalars", "fabric_metadata_t._mpls_label8"]
+                "value" : ["scalars", "userMetadata._mpls_label8"]
               },
               "right" : {
                 "type" : "hexstr",
@@ -6267,12 +6251,12 @@
               }
             }
           },
-          "true_next" : "node_57",
+          "true_next" : "node_51",
           "false_next" : "tbl_egress_next_set_mpls"
         },
         {
-          "name" : "node_57",
-          "id" : 21,
+          "name" : "node_51",
+          "id" : 19,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 353,
@@ -6291,44 +6275,34 @@
             }
           },
           "true_next" : "tbl_egress_next_pop_mpls_if_present",
-          "false_next" : "node_60"
+          "false_next" : "node_54"
         },
         {
-          "name" : "node_60",
-          "id" : 22,
+          "name" : "node_54",
+          "id" : 20,
           "source_info" : {
-            "filename" : "include/control/next.p4",
-            "line" : 359,
-            "column" : 12,
-            "source_fragment" : "fabric_metadata.push_double_vlan == true"
+            "filename" : "fabric.p4",
+            "line" : 104,
+            "column" : 31,
+            "source_fragment" : "fabric_metadata"
           },
           "expression" : {
             "type" : "expression",
             "value" : {
-              "op" : "==",
-              "left" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "d2b",
-                  "left" : null,
-                  "right" : {
-                    "type" : "field",
-                    "value" : ["scalars", "fabric_metadata_t._push_double_vlan4"]
-                  }
-                }
-              },
+              "op" : "d2b",
+              "left" : null,
               "right" : {
-                "type" : "bool",
-                "value" : true
+                "type" : "field",
+                "value" : ["scalars", "userMetadata._push_double_vlan4"]
               }
             }
           },
           "true_next" : "tbl_egress_next_push_outer_vlan",
-          "false_next" : "tbl_act_17"
+          "false_next" : "tbl_next365"
         },
         {
-          "name" : "node_65",
-          "id" : 23,
+          "name" : "node_59",
+          "id" : 21,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 374,
@@ -6346,12 +6320,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_18",
-          "false_next" : "node_69"
+          "true_next" : "tbl_next375",
+          "false_next" : "node_63"
         },
         {
-          "name" : "node_67",
-          "id" : 24,
+          "name" : "node_61",
+          "id" : 22,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 376,
@@ -6372,12 +6346,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_19",
-          "false_next" : "node_73"
+          "true_next" : "tbl_next376",
+          "false_next" : "node_67"
         },
         {
-          "name" : "node_69",
-          "id" : 25,
+          "name" : "node_63",
+          "id" : 23,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 378,
@@ -6405,7 +6379,7 @@
                   "op" : "!=",
                   "left" : {
                     "type" : "field",
-                    "value" : ["scalars", "fabric_metadata_t._fwd_type12"]
+                    "value" : ["scalars", "userMetadata._fwd_type12"]
                   },
                   "right" : {
                     "type" : "hexstr",
@@ -6415,12 +6389,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_20",
-          "false_next" : "node_73"
+          "true_next" : "tbl_next379",
+          "false_next" : "node_67"
         },
         {
-          "name" : "node_71",
-          "id" : 26,
+          "name" : "node_65",
+          "id" : 24,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 380,
@@ -6441,12 +6415,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_21",
-          "false_next" : "node_73"
+          "true_next" : "tbl_next380",
+          "false_next" : "node_67"
         },
         {
-          "name" : "node_73",
-          "id" : 27,
+          "name" : "node_67",
+          "id" : 25,
           "source_info" : {
             "filename" : "include/bng.p4",
             "line" : 358,
@@ -6459,7 +6433,7 @@
               "op" : "==",
               "left" : {
                 "type" : "field",
-                "value" : ["scalars", "fabric_metadata_t._bng_type21"]
+                "value" : ["scalars", "userMetadata._bng_type21"]
               },
               "right" : {
                 "type" : "hexstr",
@@ -6468,11 +6442,11 @@
             }
           },
           "false_next" : null,
-          "true_next" : "node_74"
+          "true_next" : "node_68"
         },
         {
-          "name" : "node_74",
-          "id" : 28,
+          "name" : "node_68",
+          "id" : 26,
           "source_info" : {
             "filename" : "include/bng.p4",
             "line" : 296,
@@ -6578,33 +6552,21 @@
       ["standard_metadata", "egress_global_timestamp"]
     ],
     [
-      "intrinsic_metadata.lf_field_list",
-      ["standard_metadata", "lf_field_list"]
-    ],
-    [
       "intrinsic_metadata.mcast_grp",
       ["standard_metadata", "mcast_grp"]
     ],
     [
-      "intrinsic_metadata.resubmit_flag",
-      ["standard_metadata", "resubmit_flag"]
-    ],
-    [
       "intrinsic_metadata.egress_rid",
       ["standard_metadata", "egress_rid"]
     ],
     [
-      "intrinsic_metadata.recirculate_flag",
-      ["standard_metadata", "recirculate_flag"]
-    ],
-    [
       "intrinsic_metadata.priority",
       ["standard_metadata", "priority"]
     ]
   ],
   "program" : "fabric.p4",
   "__meta__" : {
-    "version" : [2, 18],
+    "version" : [2, 23],
     "compiler" : "https://github.com/p4lang/p4c"
   }
 }
\ No newline at end of file
diff --git a/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-bng/bmv2/default/p4info.txt b/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-bng/bmv2/default/p4info.txt
index 2ad9fd0..aea728f 100644
--- a/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-bng/bmv2/default/p4info.txt
+++ b/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-bng/bmv2/default/p4info.txt
@@ -3,7 +3,7 @@
 }
 tables {
   preamble {
-    id: 33603300
+    id: 34520804
     name: "FabricIngress.bng_ingress.upstream.t_pppoe_cp"
     alias: "t_pppoe_cp"
   }
@@ -20,19 +20,19 @@
     match_type: TERNARY
   }
   action_refs {
-    id: 16830893
+    id: 19321261
   }
   action_refs {
-    id: 16819938
+    id: 28485346
     annotations: "@defaultonly"
     scope: DEFAULT_ONLY
   }
-  const_default_action_id: 16819938
+  const_default_action_id: 28485346
   size: 16
 }
 tables {
   preamble {
-    id: 33595047
+    id: 48668327
     name: "FabricIngress.bng_ingress.upstream.t_pppoe_term_v4"
     alias: "t_pppoe_term_v4"
   }
@@ -55,19 +55,19 @@
     match_type: EXACT
   }
   action_refs {
-    id: 16780562
+    id: 32574738
   }
   action_refs {
-    id: 16785853
+    id: 27468221
     annotations: "@defaultonly"
     scope: DEFAULT_ONLY
   }
-  const_default_action_id: 16785853
+  const_default_action_id: 27468221
   size: 32768
 }
 tables {
   preamble {
-    id: 33594775
+    id: 43294103
     name: "FabricIngress.bng_ingress.downstream.t_line_session_map"
     alias: "t_line_session_map"
   }
@@ -78,22 +78,22 @@
     match_type: EXACT
   }
   action_refs {
-    id: 16819938
+    id: 28485346
     annotations: "@defaultonly"
     scope: DEFAULT_ONLY
   }
   action_refs {
-    id: 16795395
+    id: 29640451
   }
   action_refs {
-    id: 16822844
+    id: 32944700
   }
-  const_default_action_id: 16819938
+  const_default_action_id: 28485346
   size: 8192
 }
 tables {
   preamble {
-    id: 33602462
+    id: 37862302
     name: "FabricIngress.bng_ingress.downstream.t_qos_v4"
     alias: "t_qos_v4"
   }
@@ -122,17 +122,17 @@
     match_type: TERNARY
   }
   action_refs {
-    id: 16830304
+    id: 21221216
   }
   action_refs {
-    id: 16804676
+    id: 27355972
   }
-  const_default_action_id: 16804676
+  const_default_action_id: 27355972
   size: 256
 }
 tables {
   preamble {
-    id: 33592041
+    id: 39686889
     name: "FabricIngress.bng_ingress.t_line_map"
     alias: "t_line_map"
   }
@@ -149,14 +149,14 @@
     match_type: EXACT
   }
   action_refs {
-    id: 16829385
+    id: 29084617
   }
-  const_default_action_id: 16829385
+  const_default_action_id: 29084617
   size: 8192
 }
 tables {
   preamble {
-    id: 33611649
+    id: 43310977
     name: "FabricIngress.filtering.ingress_port_vlan"
     alias: "ingress_port_vlan"
   }
@@ -185,21 +185,21 @@
     match_type: TERNARY
   }
   action_refs {
-    id: 16836487
+    id: 17164167
   }
   action_refs {
-    id: 16818236
+    id: 24158268
   }
   action_refs {
-    id: 16794911
+    id: 24266015
   }
-  const_default_action_id: 16836487
-  direct_resource_ids: 318815501
+  const_default_action_id: 17164167
+  direct_resource_ids: 326221069
   size: 8192
 }
 tables {
   preamble {
-    id: 33596298
+    id: 49718154
     name: "FabricIngress.filtering.fwd_classifier"
     alias: "fwd_classifier"
   }
@@ -228,15 +228,15 @@
     match_type: EXACT
   }
   action_refs {
-    id: 16840921
+    id: 25032921
   }
-  const_default_action_id: 16840921
-  direct_resource_ids: 318827326
+  const_default_action_id: 25032921
+  direct_resource_ids: 335473470
   size: 1024
 }
 tables {
   preamble {
-    id: 33596749
+    id: 43623757
     name: "FabricIngress.forwarding.bridging"
     alias: "bridging"
   }
@@ -253,20 +253,20 @@
     match_type: TERNARY
   }
   action_refs {
-    id: 16811012
+    id: 21791748
   }
   action_refs {
-    id: 16819938
+    id: 28485346
     annotations: "@defaultonly"
     scope: DEFAULT_ONLY
   }
-  const_default_action_id: 16819938
-  direct_resource_ids: 318770289
+  const_default_action_id: 28485346
+  direct_resource_ids: 330959985
   size: 1024
 }
 tables {
   preamble {
-    id: 33574274
+    id: 37768578
     name: "FabricIngress.forwarding.mpls"
     alias: "mpls"
   }
@@ -277,20 +277,20 @@
     match_type: EXACT
   }
   action_refs {
-    id: 16827758
+    id: 30066030
   }
   action_refs {
-    id: 16819938
+    id: 28485346
     annotations: "@defaultonly"
     scope: DEFAULT_ONLY
   }
-  const_default_action_id: 16819938
-  direct_resource_ids: 318830507
+  const_default_action_id: 28485346
+  direct_resource_ids: 318961579
   size: 1024
 }
 tables {
   preamble {
-    id: 33562650
+    id: 41754650
     name: "FabricIngress.forwarding.routing_v4"
     alias: "routing_v4"
   }
@@ -301,13 +301,13 @@
     match_type: LPM
   }
   action_refs {
-    id: 16777434
+    id: 19792090
   }
   action_refs {
-    id: 16804187
+    id: 29124955
   }
   action_refs {
-    id: 16819938
+    id: 28485346
     annotations: "@defaultonly"
     scope: DEFAULT_ONLY
   }
@@ -315,7 +315,7 @@
 }
 tables {
   preamble {
-    id: 33618978
+    id: 44104738
     name: "FabricIngress.acl.acl"
     alias: "acl"
   }
@@ -392,27 +392,27 @@
     match_type: TERNARY
   }
   action_refs {
-    id: 16807382
+    id: 23623126
   }
   action_refs {
-    id: 16829684
+    id: 23579892
   }
   action_refs {
-    id: 16781601
+    id: 16912673
   }
   action_refs {
-    id: 16820765
+    id: 23570973
   }
   action_refs {
-    id: 16827694
+    id: 29607214
   }
-  const_default_action_id: 16827694
-  direct_resource_ids: 318801025
+  const_default_action_id: 29607214
+  direct_resource_ids: 319194241
   size: 1024
 }
 tables {
   preamble {
-    id: 33599709
+    id: 35696861
     name: "FabricIngress.next.next_vlan"
     alias: "next_vlan"
   }
@@ -423,23 +423,23 @@
     match_type: EXACT
   }
   action_refs {
-    id: 16790685
+    id: 22099101
   }
   action_refs {
-    id: 16803337
+    id: 17655305
   }
   action_refs {
-    id: 16819938
+    id: 28485346
     annotations: "@defaultonly"
     scope: DEFAULT_ONLY
   }
-  const_default_action_id: 16819938
-  direct_resource_ids: 318768144
+  const_default_action_id: 28485346
+  direct_resource_ids: 326370320
   size: 1024
 }
 tables {
   preamble {
-    id: 33608588
+    id: 47960972
     name: "FabricIngress.next.hashed"
     alias: "hashed"
   }
@@ -450,27 +450,27 @@
     match_type: EXACT
   }
   action_refs {
-    id: 16815357
+    id: 27301117
   }
   action_refs {
-    id: 16791402
+    id: 20985706
   }
   action_refs {
-    id: 16779255
+    id: 27920375
   }
   action_refs {
-    id: 16819938
+    id: 28485346
     annotations: "@defaultonly"
     scope: DEFAULT_ONLY
   }
-  const_default_action_id: 16819938
-  implementation_id: 285217164
-  direct_resource_ids: 318800532
+  const_default_action_id: 28485346
+  implementation_id: 291115404
+  direct_resource_ids: 322798228
   size: 1024
 }
 tables {
   preamble {
-    id: 33606828
+    id: 40619180
     name: "FabricIngress.next.multicast"
     alias: "multicast"
   }
@@ -481,20 +481,20 @@
     match_type: EXACT
   }
   action_refs {
-    id: 16779917
+    id: 21629581
   }
   action_refs {
-    id: 16819938
+    id: 28485346
     annotations: "@defaultonly"
     scope: DEFAULT_ONLY
   }
-  const_default_action_id: 16819938
-  direct_resource_ids: 318801752
+  const_default_action_id: 28485346
+  direct_resource_ids: 319194968
   size: 1024
 }
 tables {
   preamble {
-    id: 33599342
+    id: 49262446
     name: "FabricEgress.egress_next.egress_vlan"
     alias: "egress_vlan"
   }
@@ -511,51 +511,51 @@
     match_type: EXACT
   }
   action_refs {
-    id: 16807339
+    id: 30307755
   }
   action_refs {
-    id: 16790030
+    id: 17183246
   }
   action_refs {
-    id: 16787838
+    id: 30812542
     annotations: "@defaultonly"
     scope: DEFAULT_ONLY
   }
-  const_default_action_id: 16787838
-  direct_resource_ids: 318827144
+  const_default_action_id: 30812542
+  direct_resource_ids: 318892680
   size: 1024
 }
 actions {
   preamble {
-    id: 16819938
+    id: 28485346
     name: "nop"
     alias: "nop"
   }
 }
 actions {
   preamble {
-    id: 16830893
+    id: 19321261
     name: "FabricIngress.bng_ingress.upstream.punt_to_cpu"
     alias: "upstream.punt_to_cpu"
   }
 }
 actions {
   preamble {
-    id: 16785853
+    id: 27468221
     name: "FabricIngress.bng_ingress.upstream.term_disabled"
     alias: "term_disabled"
   }
 }
 actions {
   preamble {
-    id: 16780562
+    id: 32574738
     name: "FabricIngress.bng_ingress.upstream.term_enabled_v4"
     alias: "term_enabled_v4"
   }
 }
 actions {
   preamble {
-    id: 16795395
+    id: 29640451
     name: "FabricIngress.bng_ingress.downstream.set_session"
     alias: "set_session"
   }
@@ -567,28 +567,28 @@
 }
 actions {
   preamble {
-    id: 16822844
+    id: 32944700
     name: "FabricIngress.bng_ingress.downstream.drop"
     alias: "downstream.drop"
   }
 }
 actions {
   preamble {
-    id: 16830304
+    id: 21221216
     name: "FabricIngress.bng_ingress.downstream.qos_prio"
     alias: "qos_prio"
   }
 }
 actions {
   preamble {
-    id: 16804676
+    id: 27355972
     name: "FabricIngress.bng_ingress.downstream.qos_besteff"
     alias: "qos_besteff"
   }
 }
 actions {
   preamble {
-    id: 16829385
+    id: 29084617
     name: "FabricIngress.bng_ingress.set_line"
     alias: "set_line"
   }
@@ -600,21 +600,21 @@
 }
 actions {
   preamble {
-    id: 16836487
+    id: 17164167
     name: "FabricIngress.filtering.deny"
     alias: "deny"
   }
 }
 actions {
   preamble {
-    id: 16818236
+    id: 24158268
     name: "FabricIngress.filtering.permit"
     alias: "permit"
   }
 }
 actions {
   preamble {
-    id: 16794911
+    id: 24266015
     name: "FabricIngress.filtering.permit_with_internal_vlan"
     alias: "permit_with_internal_vlan"
   }
@@ -626,7 +626,7 @@
 }
 actions {
   preamble {
-    id: 16840921
+    id: 25032921
     name: "FabricIngress.filtering.set_forwarding_type"
     alias: "set_forwarding_type"
   }
@@ -638,7 +638,7 @@
 }
 actions {
   preamble {
-    id: 16811012
+    id: 21791748
     name: "FabricIngress.forwarding.set_next_id_bridging"
     alias: "set_next_id_bridging"
   }
@@ -650,7 +650,7 @@
 }
 actions {
   preamble {
-    id: 16827758
+    id: 30066030
     name: "FabricIngress.forwarding.pop_mpls_and_next"
     alias: "pop_mpls_and_next"
   }
@@ -662,7 +662,7 @@
 }
 actions {
   preamble {
-    id: 16777434
+    id: 19792090
     name: "FabricIngress.forwarding.set_next_id_routing_v4"
     alias: "set_next_id_routing_v4"
   }
@@ -674,14 +674,14 @@
 }
 actions {
   preamble {
-    id: 16804187
+    id: 29124955
     name: "FabricIngress.forwarding.nop_routing_v4"
     alias: "nop_routing_v4"
   }
 }
 actions {
   preamble {
-    id: 16807382
+    id: 23623126
     name: "FabricIngress.acl.set_next_id_acl"
     alias: "set_next_id_acl"
   }
@@ -693,14 +693,14 @@
 }
 actions {
   preamble {
-    id: 16829684
+    id: 23579892
     name: "FabricIngress.acl.punt_to_cpu"
     alias: "acl.punt_to_cpu"
   }
 }
 actions {
   preamble {
-    id: 16781601
+    id: 16912673
     name: "FabricIngress.acl.set_clone_session_id"
     alias: "set_clone_session_id"
   }
@@ -712,21 +712,21 @@
 }
 actions {
   preamble {
-    id: 16820765
+    id: 23570973
     name: "FabricIngress.acl.drop"
     alias: "acl.drop"
   }
 }
 actions {
   preamble {
-    id: 16827694
+    id: 29607214
     name: "FabricIngress.acl.nop_acl"
     alias: "nop_acl"
   }
 }
 actions {
   preamble {
-    id: 16790685
+    id: 22099101
     name: "FabricIngress.next.set_vlan"
     alias: "set_vlan"
   }
@@ -738,7 +738,7 @@
 }
 actions {
   preamble {
-    id: 16803337
+    id: 17655305
     name: "FabricIngress.next.set_double_vlan"
     alias: "set_double_vlan"
   }
@@ -755,7 +755,7 @@
 }
 actions {
   preamble {
-    id: 16815357
+    id: 27301117
     name: "FabricIngress.next.output_hashed"
     alias: "output_hashed"
   }
@@ -767,7 +767,7 @@
 }
 actions {
   preamble {
-    id: 16791402
+    id: 20985706
     name: "FabricIngress.next.routing_hashed"
     alias: "routing_hashed"
   }
@@ -789,7 +789,7 @@
 }
 actions {
   preamble {
-    id: 16779255
+    id: 27920375
     name: "FabricIngress.next.mpls_routing_hashed"
     alias: "mpls_routing_hashed"
   }
@@ -816,7 +816,7 @@
 }
 actions {
   preamble {
-    id: 16779917
+    id: 21629581
     name: "FabricIngress.next.set_mcast_group_id"
     alias: "set_mcast_group_id"
   }
@@ -828,46 +828,46 @@
 }
 actions {
   preamble {
-    id: 16784000
+    id: 20781696
     name: "FabricEgress.bng_egress.downstream.encap_v4"
     alias: "encap_v4"
   }
 }
 actions {
   preamble {
-    id: 16807339
+    id: 30307755
     name: "FabricEgress.egress_next.push_vlan"
     alias: "push_vlan"
   }
 }
 actions {
   preamble {
-    id: 16790030
+    id: 17183246
     name: "FabricEgress.egress_next.pop_vlan"
     alias: "pop_vlan"
   }
 }
 actions {
   preamble {
-    id: 16787838
+    id: 30812542
     name: "FabricEgress.egress_next.drop"
     alias: "egress_next.drop"
   }
 }
 action_profiles {
   preamble {
-    id: 285217164
+    id: 291115404
     name: "FabricIngress.next.hashed_selector"
     alias: "hashed_selector"
   }
-  table_ids: 33608588
+  table_ids: 47960972
   with_selector: true
   size: 1024
   max_group_size: 16
 }
 counters {
   preamble {
-    id: 302022672
+    id: 316309520
     name: "FabricIngress.bng_ingress.upstream.c_terminated"
     alias: "c_terminated"
   }
@@ -878,7 +878,7 @@
 }
 counters {
   preamble {
-    id: 302043418
+    id: 310956314
     name: "FabricIngress.bng_ingress.upstream.c_dropped"
     alias: "c_dropped"
   }
@@ -889,7 +889,7 @@
 }
 counters {
   preamble {
-    id: 302008909
+    id: 302467661
     name: "FabricIngress.bng_ingress.upstream.c_control"
     alias: "c_control"
   }
@@ -900,7 +900,7 @@
 }
 counters {
   preamble {
-    id: 302004781
+    id: 304364077
     name: "FabricIngress.bng_ingress.downstream.c_line_rx"
     alias: "c_line_rx"
   }
@@ -911,7 +911,7 @@
 }
 counters {
   preamble {
-    id: 302011205
+    id: 314528581
     name: "FabricIngress.port_counters_control.egress_port_counter"
     alias: "egress_port_counter"
   }
@@ -922,7 +922,7 @@
 }
 counters {
   preamble {
-    id: 302002771
+    id: 312947283
     name: "FabricIngress.port_counters_control.ingress_port_counter"
     alias: "ingress_port_counter"
   }
@@ -933,7 +933,7 @@
 }
 counters {
   preamble {
-    id: 302046535
+    id: 311942471
     name: "FabricEgress.bng_egress.downstream.c_line_tx"
     alias: "c_line_tx"
   }
@@ -944,106 +944,106 @@
 }
 direct_counters {
   preamble {
-    id: 318815501
+    id: 326221069
     name: "FabricIngress.filtering.ingress_port_vlan_counter"
     alias: "ingress_port_vlan_counter"
   }
   spec {
     unit: BOTH
   }
-  direct_table_id: 33611649
+  direct_table_id: 43310977
 }
 direct_counters {
   preamble {
-    id: 318827326
+    id: 335473470
     name: "FabricIngress.filtering.fwd_classifier_counter"
     alias: "fwd_classifier_counter"
   }
   spec {
     unit: BOTH
   }
-  direct_table_id: 33596298
+  direct_table_id: 49718154
 }
 direct_counters {
   preamble {
-    id: 318770289
+    id: 330959985
     name: "FabricIngress.forwarding.bridging_counter"
     alias: "bridging_counter"
   }
   spec {
     unit: BOTH
   }
-  direct_table_id: 33596749
+  direct_table_id: 43623757
 }
 direct_counters {
   preamble {
-    id: 318830507
+    id: 318961579
     name: "FabricIngress.forwarding.mpls_counter"
     alias: "mpls_counter"
   }
   spec {
     unit: BOTH
   }
-  direct_table_id: 33574274
+  direct_table_id: 37768578
 }
 direct_counters {
   preamble {
-    id: 318801025
+    id: 319194241
     name: "FabricIngress.acl.acl_counter"
     alias: "acl_counter"
   }
   spec {
     unit: BOTH
   }
-  direct_table_id: 33618978
+  direct_table_id: 44104738
 }
 direct_counters {
   preamble {
-    id: 318768144
+    id: 326370320
     name: "FabricIngress.next.next_vlan_counter"
     alias: "next_vlan_counter"
   }
   spec {
     unit: BOTH
   }
-  direct_table_id: 33599709
+  direct_table_id: 35696861
 }
 direct_counters {
   preamble {
-    id: 318800532
+    id: 322798228
     name: "FabricIngress.next.hashed_counter"
     alias: "hashed_counter"
   }
   spec {
     unit: BOTH
   }
-  direct_table_id: 33608588
+  direct_table_id: 47960972
 }
 direct_counters {
   preamble {
-    id: 318801752
+    id: 319194968
     name: "FabricIngress.next.multicast_counter"
     alias: "multicast_counter"
   }
   spec {
     unit: BOTH
   }
-  direct_table_id: 33606828
+  direct_table_id: 40619180
 }
 direct_counters {
   preamble {
-    id: 318827144
+    id: 318892680
     name: "FabricEgress.egress_next.egress_vlan_counter"
     alias: "egress_vlan_counter"
   }
   spec {
     unit: BOTH
   }
-  direct_table_id: 33599342
+  direct_table_id: 49262446
 }
 meters {
   preamble {
-    id: 335569952
+    id: 337077280
     name: "FabricIngress.bng_ingress.downstream.m_besteff"
     alias: "m_besteff"
   }
@@ -1054,7 +1054,7 @@
 }
 meters {
   preamble {
-    id: 335568260
+    id: 349920644
     name: "FabricIngress.bng_ingress.downstream.m_prio"
     alias: "m_prio"
   }
@@ -1065,7 +1065,7 @@
 }
 controller_packet_metadata {
   preamble {
-    id: 67146229
+    id: 81826293
     name: "packet_in"
     alias: "packet_in"
     annotations: "@controller_header(\"packet_in\")"
@@ -1083,7 +1083,7 @@
 }
 controller_packet_metadata {
   preamble {
-    id: 67121543
+    id: 76689799
     name: "packet_out"
     alias: "packet_out"
     annotations: "@controller_header(\"packet_out\")"
@@ -1095,8 +1095,13 @@
   }
   metadata {
     id: 2
+    name: "do_forwarding"
+    bitwidth: 1
+  }
+  metadata {
+    id: 3
     name: "_pad"
-    bitwidth: 7
+    bitwidth: 6
   }
 }
 type_info {
diff --git a/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-full/bmv2/default/bmv2.json b/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-full/bmv2/default/bmv2.json
index 473ae1e..1c1b0fe 100644
--- a/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-full/bmv2/default/bmv2.json
+++ b/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-full/bmv2/default/bmv2.json
@@ -4,83 +4,88 @@
       "name" : "scalars_0",
       "id" : 0,
       "fields" : [
+        ["tmp_0", 1, false],
+        ["tmp_2", 32, false],
         ["last_ipv4_dscp_0", 6, false],
-        ["tmp_0", 16, false],
         ["tmp_1", 16, false],
-        ["tmp_2", 4, false],
-        ["tmp", 32, false],
-        ["tmp_3", 32, false],
+        ["tmp_3", 16, false],
+        ["tmp_5", 4, false],
+        ["tmp_6", 16, false],
         ["tmp_4", 32, false],
-        ["bng_ingress_upstream_tmp", 1, false],
-        ["bng_ingress_downstream_tmp", 1, false],
-        ["spgw_tmp", 1, false],
+        ["tmp_7", 32, false],
         ["bng_ingress_upstream_hasReturned", 1, false],
         ["key_0", 64, false],
         ["process_int_main_process_int_transit_hasReturned", 1, false],
-        ["fabric_metadata_t._ip_eth_type0", 16, false],
-        ["fabric_metadata_t._vlan_id1", 12, false],
-        ["fabric_metadata_t._vlan_pri2", 3, false],
-        ["fabric_metadata_t._vlan_cfi3", 1, false],
-        ["fabric_metadata_t._push_double_vlan4", 1, false],
-        ["fabric_metadata_t._inner_vlan_id5", 12, false],
-        ["fabric_metadata_t._inner_vlan_pri6", 3, false],
-        ["fabric_metadata_t._inner_vlan_cfi7", 1, false],
-        ["fabric_metadata_t._mpls_label8", 20, false],
-        ["fabric_metadata_t._mpls_ttl9", 8, false],
-        ["fabric_metadata_t._skip_forwarding10", 1, false],
-        ["fabric_metadata_t._skip_next11", 1, false],
-        ["fabric_metadata_t._fwd_type12", 3, false],
-        ["fabric_metadata_t._next_id13", 32, false],
-        ["fabric_metadata_t._is_multicast14", 1, false],
-        ["fabric_metadata_t._is_controller_packet_out15", 1, false],
-        ["fabric_metadata_t._ip_proto16", 8, false],
-        ["fabric_metadata_t._l4_sport17", 16, false],
-        ["fabric_metadata_t._l4_dport18", 16, false],
-        ["fabric_metadata_t._ipv4_src_addr19", 32, false],
-        ["fabric_metadata_t._ipv4_dst_addr20", 32, false],
-        ["fabric_metadata_t._inner_l4_sport21", 16, false],
-        ["fabric_metadata_t._inner_l4_dport22", 16, false],
-        ["fabric_metadata_t._spgw_ipv4_len23", 16, false],
-        ["fabric_metadata_t._spgw_teid24", 32, false],
-        ["fabric_metadata_t._spgw_tunnel_src_port25", 16, false],
-        ["fabric_metadata_t._spgw_tunnel_src_addr26", 32, false],
-        ["fabric_metadata_t._spgw_tunnel_dst_addr27", 32, false],
-        ["fabric_metadata_t._spgw_ctr_id28", 32, false],
-        ["fabric_metadata_t._spgw_far_id29", 32, false],
-        ["fabric_metadata_t._spgw_src_iface30", 8, false],
-        ["fabric_metadata_t._spgw_skip_spgw31", 1, false],
-        ["fabric_metadata_t._spgw_notify_spgwc32", 1, false],
-        ["fabric_metadata_t._spgw_needs_gtpu_encap33", 1, false],
-        ["fabric_metadata_t._spgw_needs_gtpu_decap34", 1, false],
-        ["fabric_metadata_t._spgw_skip_egress_pdr_ctr35", 1, false],
-        ["fabric_metadata_t._bng_type36", 2, false],
-        ["fabric_metadata_t._bng_line_id37", 32, false],
-        ["fabric_metadata_t._bng_pppoe_session_id38", 16, false],
-        ["fabric_metadata_t._bng_ds_meter_result39", 32, false],
-        ["fabric_metadata_t._bng_s_tag40", 12, false],
-        ["fabric_metadata_t._bng_c_tag41", 12, false],
-        ["fabric_metadata_t._int_meta_source42", 1, false],
-        ["fabric_metadata_t._int_meta_transit43", 1, false],
-        ["fabric_metadata_t._int_meta_sink44", 1, false],
-        ["fabric_metadata_t._int_meta_switch_id45", 32, false],
-        ["fabric_metadata_t._int_meta_new_words46", 8, false],
-        ["fabric_metadata_t._int_meta_new_bytes47", 16, false],
-        ["fabric_metadata_t._int_meta_ig_tstamp48", 32, false],
-        ["fabric_metadata_t._int_meta_eg_tstamp49", 32, false],
-        ["_padding_0", 3, false]
+        ["userMetadata._ip_eth_type0", 16, false],
+        ["userMetadata._vlan_id1", 12, false],
+        ["userMetadata._vlan_pri2", 3, false],
+        ["userMetadata._vlan_cfi3", 1, false],
+        ["userMetadata._push_double_vlan4", 1, false],
+        ["userMetadata._inner_vlan_id5", 12, false],
+        ["userMetadata._inner_vlan_pri6", 3, false],
+        ["userMetadata._inner_vlan_cfi7", 1, false],
+        ["userMetadata._mpls_label8", 20, false],
+        ["userMetadata._mpls_ttl9", 8, false],
+        ["userMetadata._skip_forwarding10", 1, false],
+        ["userMetadata._skip_next11", 1, false],
+        ["userMetadata._fwd_type12", 3, false],
+        ["userMetadata._next_id13", 32, false],
+        ["userMetadata._is_multicast14", 1, false],
+        ["userMetadata._is_controller_packet_out15", 1, false],
+        ["userMetadata._ip_proto16", 8, false],
+        ["userMetadata._l4_sport17", 16, false],
+        ["userMetadata._l4_dport18", 16, false],
+        ["userMetadata._ipv4_src_addr19", 32, false],
+        ["userMetadata._ipv4_dst_addr20", 32, false],
+        ["userMetadata._inner_l4_sport21", 16, false],
+        ["userMetadata._inner_l4_dport22", 16, false],
+        ["userMetadata._spgw_ipv4_len23", 16, false],
+        ["userMetadata._spgw_teid24", 32, false],
+        ["userMetadata._spgw_tunnel_src_port25", 16, false],
+        ["userMetadata._spgw_tunnel_src_addr26", 32, false],
+        ["userMetadata._spgw_tunnel_dst_addr27", 32, false],
+        ["userMetadata._spgw_ctr_id28", 32, false],
+        ["userMetadata._spgw_far_id29", 32, false],
+        ["userMetadata._spgw_src_iface30", 8, false],
+        ["userMetadata._spgw_skip_spgw31", 1, false],
+        ["userMetadata._spgw_notify_spgwc32", 1, false],
+        ["userMetadata._spgw_needs_gtpu_encap33", 1, false],
+        ["userMetadata._spgw_needs_gtpu_decap34", 1, false],
+        ["userMetadata._spgw_skip_egress_pdr_ctr35", 1, false],
+        ["userMetadata._bng_type36", 2, false],
+        ["userMetadata._bng_line_id37", 32, false],
+        ["userMetadata._bng_pppoe_session_id38", 16, false],
+        ["userMetadata._bng_ds_meter_result39", 32, false],
+        ["userMetadata._bng_s_tag40", 12, false],
+        ["userMetadata._bng_c_tag41", 12, false],
+        ["userMetadata._int_meta_source42", 1, false],
+        ["userMetadata._int_meta_transit43", 1, false],
+        ["userMetadata._int_meta_sink44", 1, false],
+        ["userMetadata._int_meta_switch_id45", 32, false],
+        ["userMetadata._int_meta_new_words46", 8, false],
+        ["userMetadata._int_meta_new_bytes47", 16, false],
+        ["userMetadata._int_meta_ig_tstamp48", 32, false],
+        ["userMetadata._int_meta_eg_tstamp49", 32, false],
+        ["_padding_0", 5, false]
+      ]
+    },
+    {
+      "name" : "packet_out_header_t",
+      "id" : 1,
+      "fields" : [
+        ["egress_port", 9, false],
+        ["do_forwarding", 1, false],
+        ["_pad", 6, false]
       ]
     },
     {
       "name" : "standard_metadata",
-      "id" : 1,
+      "id" : 2,
       "fields" : [
         ["ingress_port", 9, false],
         ["egress_spec", 9, false],
         ["egress_port", 9, false],
-        ["clone_spec", 32, false],
         ["instance_type", 32, false],
-        ["drop", 1, false],
-        ["recirculate_port", 16, false],
         ["packet_length", 32, false],
         ["enq_timestamp", 32, false],
         ["enq_qdepth", 19, false],
@@ -88,20 +93,17 @@
         ["deq_qdepth", 19, false],
         ["ingress_global_timestamp", 48, false],
         ["egress_global_timestamp", 48, false],
-        ["lf_field_list", 32, false],
         ["mcast_grp", 16, false],
-        ["resubmit_flag", 32, false],
         ["egress_rid", 16, false],
-        ["recirculate_flag", 32, false],
         ["checksum_error", 1, false],
         ["parser_error", 32, false],
         ["priority", 3, false],
-        ["_padding", 2, false]
+        ["_padding", 3, false]
       ]
     },
     {
       "name" : "ethernet_t",
-      "id" : 2,
+      "id" : 3,
       "fields" : [
         ["dst_addr", 48, false],
         ["src_addr", 48, false]
@@ -109,7 +111,7 @@
     },
     {
       "name" : "vlan_tag_t",
-      "id" : 3,
+      "id" : 4,
       "fields" : [
         ["eth_type", 16, false],
         ["pri", 3, false],
@@ -119,14 +121,14 @@
     },
     {
       "name" : "eth_type_t",
-      "id" : 4,
+      "id" : 5,
       "fields" : [
         ["value", 16, false]
       ]
     },
     {
       "name" : "pppoe_t",
-      "id" : 5,
+      "id" : 6,
       "fields" : [
         ["version", 4, false],
         ["type_id", 4, false],
@@ -138,7 +140,7 @@
     },
     {
       "name" : "mpls_t",
-      "id" : 6,
+      "id" : 7,
       "fields" : [
         ["label", 20, false],
         ["tc", 3, false],
@@ -148,7 +150,7 @@
     },
     {
       "name" : "ipv4_t",
-      "id" : 7,
+      "id" : 8,
       "fields" : [
         ["version", 4, false],
         ["ihl", 4, false],
@@ -167,7 +169,7 @@
     },
     {
       "name" : "udp_t",
-      "id" : 8,
+      "id" : 9,
       "fields" : [
         ["sport", 16, false],
         ["dport", 16, false],
@@ -177,7 +179,7 @@
     },
     {
       "name" : "gtpu_t",
-      "id" : 9,
+      "id" : 10,
       "fields" : [
         ["version", 3, false],
         ["pt", 1, false],
@@ -192,7 +194,7 @@
     },
     {
       "name" : "tcp_t",
-      "id" : 10,
+      "id" : 11,
       "fields" : [
         ["sport", 16, false],
         ["dport", 16, false],
@@ -209,7 +211,7 @@
     },
     {
       "name" : "icmp_t",
-      "id" : 11,
+      "id" : 12,
       "fields" : [
         ["icmp_type", 8, false],
         ["icmp_code", 8, false],
@@ -221,7 +223,7 @@
     },
     {
       "name" : "ipv6_t",
-      "id" : 12,
+      "id" : 13,
       "fields" : [
         ["version", 4, false],
         ["traffic_class", 8, false],
@@ -234,14 +236,6 @@
       ]
     },
     {
-      "name" : "packet_out_header_t",
-      "id" : 13,
-      "fields" : [
-        ["egress_port", 9, false],
-        ["_pad", 7, false]
-      ]
-    },
-    {
       "name" : "packet_in_header_t",
       "id" : 14,
       "fields" : [
@@ -373,281 +367,288 @@
   ],
   "headers" : [
     {
-      "name" : "scalars",
+      "name" : "tmp",
       "id" : 0,
+      "header_type" : "packet_out_header_t",
+      "metadata" : false,
+      "pi_omit" : true
+    },
+    {
+      "name" : "scalars",
+      "id" : 1,
       "header_type" : "scalars_0",
       "metadata" : true,
       "pi_omit" : true
     },
     {
       "name" : "standard_metadata",
-      "id" : 1,
+      "id" : 2,
       "header_type" : "standard_metadata",
       "metadata" : true,
       "pi_omit" : true
     },
     {
       "name" : "ethernet",
-      "id" : 2,
+      "id" : 3,
       "header_type" : "ethernet_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "vlan_tag",
-      "id" : 3,
-      "header_type" : "vlan_tag_t",
-      "metadata" : false,
-      "pi_omit" : true
-    },
-    {
-      "name" : "inner_vlan_tag",
       "id" : 4,
       "header_type" : "vlan_tag_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
-      "name" : "eth_type",
+      "name" : "inner_vlan_tag",
       "id" : 5,
+      "header_type" : "vlan_tag_t",
+      "metadata" : false,
+      "pi_omit" : true
+    },
+    {
+      "name" : "eth_type",
+      "id" : 6,
       "header_type" : "eth_type_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "pppoe",
-      "id" : 6,
+      "id" : 7,
       "header_type" : "pppoe_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "mpls",
-      "id" : 7,
+      "id" : 8,
       "header_type" : "mpls_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "gtpu_ipv4",
-      "id" : 8,
+      "id" : 9,
       "header_type" : "ipv4_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "gtpu_udp",
-      "id" : 9,
+      "id" : 10,
       "header_type" : "udp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "outer_gtpu",
-      "id" : 10,
-      "header_type" : "gtpu_t",
-      "metadata" : false,
-      "pi_omit" : true
-    },
-    {
-      "name" : "gtpu",
       "id" : 11,
       "header_type" : "gtpu_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
-      "name" : "inner_ipv4",
+      "name" : "gtpu",
       "id" : 12,
+      "header_type" : "gtpu_t",
+      "metadata" : false,
+      "pi_omit" : true
+    },
+    {
+      "name" : "inner_ipv4",
+      "id" : 13,
       "header_type" : "ipv4_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "inner_udp",
-      "id" : 13,
+      "id" : 14,
       "header_type" : "udp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "inner_tcp",
-      "id" : 14,
+      "id" : 15,
       "header_type" : "tcp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "inner_icmp",
-      "id" : 15,
+      "id" : 16,
       "header_type" : "icmp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "ipv4",
-      "id" : 16,
+      "id" : 17,
       "header_type" : "ipv4_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "ipv6",
-      "id" : 17,
+      "id" : 18,
       "header_type" : "ipv6_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "tcp",
-      "id" : 18,
+      "id" : 19,
       "header_type" : "tcp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "udp",
-      "id" : 19,
+      "id" : 20,
       "header_type" : "udp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "icmp",
-      "id" : 20,
+      "id" : 21,
       "header_type" : "icmp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "packet_out",
-      "id" : 21,
+      "id" : 22,
       "header_type" : "packet_out_header_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "packet_in",
-      "id" : 22,
+      "id" : 23,
       "header_type" : "packet_in_header_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "report_ethernet",
-      "id" : 23,
+      "id" : 24,
       "header_type" : "ethernet_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "report_eth_type",
-      "id" : 24,
+      "id" : 25,
       "header_type" : "eth_type_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "report_ipv4",
-      "id" : 25,
+      "id" : 26,
       "header_type" : "ipv4_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "report_udp",
-      "id" : 26,
+      "id" : 27,
       "header_type" : "udp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "report_fixed_header",
-      "id" : 27,
+      "id" : 28,
       "header_type" : "report_fixed_header_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "intl4_shim",
-      "id" : 28,
+      "id" : 29,
       "header_type" : "intl4_shim_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_header",
-      "id" : 29,
+      "id" : 30,
       "header_type" : "int_header_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_switch_id",
-      "id" : 30,
+      "id" : 31,
       "header_type" : "int_switch_id_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_port_ids",
-      "id" : 31,
+      "id" : 32,
       "header_type" : "int_port_ids_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_hop_latency",
-      "id" : 32,
+      "id" : 33,
       "header_type" : "int_hop_latency_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_q_occupancy",
-      "id" : 33,
+      "id" : 34,
       "header_type" : "int_q_occupancy_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_ingress_tstamp",
-      "id" : 34,
+      "id" : 35,
       "header_type" : "int_ingress_tstamp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_egress_tstamp",
-      "id" : 35,
+      "id" : 36,
       "header_type" : "int_egress_tstamp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_q_congestion",
-      "id" : 36,
+      "id" : 37,
       "header_type" : "int_q_congestion_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_egress_tx_util",
-      "id" : 37,
+      "id" : 38,
       "header_type" : "int_egress_port_tx_util_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_data",
-      "id" : 38,
+      "id" : 39,
       "header_type" : "int_data_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "intl4_tail",
-      "id" : 39,
+      "id" : 40,
       "header_type" : "intl4_tail_t",
       "metadata" : false,
       "pi_omit" : true
@@ -730,10 +731,11 @@
               "type" : "hexstr",
               "value" : "0x00ff",
               "mask" : null,
-              "next_state" : "parse_packet_out"
+              "next_state" : "check_packet_out"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_ethernet"
             }
@@ -746,12 +748,229 @@
           ]
         },
         {
-          "name" : "parse_packet_out",
+          "name" : "check_packet_out",
           "id" : 1,
           "parser_ops" : [
             {
               "parameters" : [
                 {
+                  "type" : "field",
+                  "value" : ["scalars", "tmp_6"]
+                },
+                {
+                  "type" : "lookahead",
+                  "value" : [0, 16]
+                }
+              ],
+              "op" : "set"
+            },
+            {
+              "parameters" : [
+                {
+                  "parameters" : [
+                    {
+                      "type" : "header",
+                      "value" : "tmp"
+                    }
+                  ],
+                  "op" : "add_header"
+                }
+              ],
+              "op" : "primitive"
+            },
+            {
+              "parameters" : [
+                {
+                  "type" : "field",
+                  "value" : ["tmp", "egress_port"]
+                },
+                {
+                  "type" : "expression",
+                  "value" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "&",
+                      "left" : {
+                        "type" : "expression",
+                        "value" : {
+                          "op" : "&",
+                          "left" : {
+                            "type" : "expression",
+                            "value" : {
+                              "op" : ">>",
+                              "left" : {
+                                "type" : "field",
+                                "value" : ["scalars", "tmp_6"]
+                              },
+                              "right" : {
+                                "type" : "hexstr",
+                                "value" : "0x7"
+                              }
+                            }
+                          },
+                          "right" : {
+                            "type" : "hexstr",
+                            "value" : "0xffff"
+                          }
+                        }
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x01ff"
+                      }
+                    }
+                  }
+                }
+              ],
+              "op" : "set"
+            },
+            {
+              "parameters" : [
+                {
+                  "type" : "field",
+                  "value" : ["tmp", "do_forwarding"]
+                },
+                {
+                  "type" : "expression",
+                  "value" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "&",
+                      "left" : {
+                        "type" : "expression",
+                        "value" : {
+                          "op" : "&",
+                          "left" : {
+                            "type" : "expression",
+                            "value" : {
+                              "op" : ">>",
+                              "left" : {
+                                "type" : "field",
+                                "value" : ["scalars", "tmp_6"]
+                              },
+                              "right" : {
+                                "type" : "hexstr",
+                                "value" : "0x6"
+                              }
+                            }
+                          },
+                          "right" : {
+                            "type" : "hexstr",
+                            "value" : "0xffff"
+                          }
+                        }
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x01"
+                      }
+                    }
+                  }
+                }
+              ],
+              "op" : "set"
+            },
+            {
+              "parameters" : [
+                {
+                  "type" : "field",
+                  "value" : ["tmp", "_pad"]
+                },
+                {
+                  "type" : "expression",
+                  "value" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "&",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["scalars", "tmp_6"]
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x3f"
+                      }
+                    }
+                  }
+                }
+              ],
+              "op" : "set"
+            },
+            {
+              "parameters" : [
+                {
+                  "type" : "field",
+                  "value" : ["scalars", "tmp_0"]
+                },
+                {
+                  "type" : "expression",
+                  "value" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "&",
+                      "left" : {
+                        "type" : "expression",
+                        "value" : {
+                          "op" : "&",
+                          "left" : {
+                            "type" : "expression",
+                            "value" : {
+                              "op" : ">>",
+                              "left" : {
+                                "type" : "field",
+                                "value" : ["scalars", "tmp_6"]
+                              },
+                              "right" : {
+                                "type" : "hexstr",
+                                "value" : "0x6"
+                              }
+                            }
+                          },
+                          "right" : {
+                            "type" : "hexstr",
+                            "value" : "0xffff"
+                          }
+                        }
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x01"
+                      }
+                    }
+                  }
+                }
+              ],
+              "op" : "set"
+            }
+          ],
+          "transitions" : [
+            {
+              "type" : "hexstr",
+              "value" : "0x00",
+              "mask" : null,
+              "next_state" : "parse_packet_out_and_accept"
+            },
+            {
+              "type" : "default",
+              "value" : null,
+              "mask" : null,
+              "next_state" : "strip_packet_out"
+            }
+          ],
+          "transition_key" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "tmp_0"]
+            }
+          ]
+        },
+        {
+          "name" : "parse_packet_out_and_accept",
+          "id" : 2,
+          "parser_ops" : [
+            {
+              "parameters" : [
+                {
                   "type" : "regular",
                   "value" : "packet_out"
                 }
@@ -761,7 +980,32 @@
           ],
           "transitions" : [
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
+              "mask" : null,
+              "next_state" : null
+            }
+          ],
+          "transition_key" : []
+        },
+        {
+          "name" : "strip_packet_out",
+          "id" : 3,
+          "parser_ops" : [
+            {
+              "parameters" : [
+                {
+                  "type" : "hexstr",
+                  "value" : "0x00000010"
+                }
+              ],
+              "op" : "advance"
+            }
+          ],
+          "transitions" : [
+            {
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_ethernet"
             }
@@ -770,7 +1014,7 @@
         },
         {
           "name" : "parse_ethernet",
-          "id" : 2,
+          "id" : 4,
           "parser_ops" : [
             {
               "parameters" : [
@@ -785,7 +1029,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._vlan_id1"]
+                  "value" : ["scalars", "userMetadata._vlan_id1"]
                 },
                 {
                   "type" : "hexstr",
@@ -798,7 +1042,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "tmp_0"]
+                  "value" : ["scalars", "tmp_1"]
                 },
                 {
                   "type" : "lookahead",
@@ -828,7 +1072,8 @@
               "next_state" : "parse_vlan_tag"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_eth_type"
             }
@@ -836,13 +1081,13 @@
           "transition_key" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_0"]
+              "value" : ["scalars", "tmp_1"]
             }
           ]
         },
         {
           "name" : "parse_vlan_tag",
-          "id" : 3,
+          "id" : 5,
           "parser_ops" : [
             {
               "parameters" : [
@@ -857,7 +1102,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._bng_s_tag40"]
+                  "value" : ["scalars", "userMetadata._bng_s_tag40"]
                 },
                 {
                   "type" : "field",
@@ -870,7 +1115,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "tmp_1"]
+                  "value" : ["scalars", "tmp_3"]
                 },
                 {
                   "type" : "lookahead",
@@ -888,7 +1133,8 @@
               "next_state" : "parse_inner_vlan_tag"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_eth_type"
             }
@@ -896,13 +1142,13 @@
           "transition_key" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_1"]
+              "value" : ["scalars", "tmp_3"]
             }
           ]
         },
         {
           "name" : "parse_inner_vlan_tag",
-          "id" : 4,
+          "id" : 6,
           "parser_ops" : [
             {
               "parameters" : [
@@ -917,7 +1163,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._bng_c_tag41"]
+                  "value" : ["scalars", "userMetadata._bng_c_tag41"]
                 },
                 {
                   "type" : "field",
@@ -929,7 +1175,8 @@
           ],
           "transitions" : [
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_eth_type"
             }
@@ -938,7 +1185,7 @@
         },
         {
           "name" : "parse_eth_type",
-          "id" : 5,
+          "id" : 7,
           "parser_ops" : [
             {
               "parameters" : [
@@ -982,7 +1229,8 @@
               "next_state" : "parse_pppoe"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -996,7 +1244,7 @@
         },
         {
           "name" : "parse_pppoe",
-          "id" : 6,
+          "id" : 8,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1028,7 +1276,8 @@
               "next_state" : "parse_ipv6"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -1042,7 +1291,7 @@
         },
         {
           "name" : "parse_mpls",
-          "id" : 7,
+          "id" : 9,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1057,7 +1306,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._mpls_label8"]
+                  "value" : ["scalars", "userMetadata._mpls_label8"]
                 },
                 {
                   "type" : "field",
@@ -1070,7 +1319,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._mpls_ttl9"]
+                  "value" : ["scalars", "userMetadata._mpls_ttl9"]
                 },
                 {
                   "type" : "field",
@@ -1083,7 +1332,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "tmp_2"]
+                  "value" : ["scalars", "tmp_5"]
                 },
                 {
                   "type" : "lookahead",
@@ -1107,7 +1356,8 @@
               "next_state" : "parse_ipv6"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_ethernet"
             }
@@ -1115,13 +1365,13 @@
           "transition_key" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_2"]
+              "value" : ["scalars", "tmp_5"]
             }
           ]
         },
         {
           "name" : "parse_ipv4",
-          "id" : 8,
+          "id" : 10,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1136,7 +1386,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._ip_proto16"]
+                  "value" : ["scalars", "userMetadata._ip_proto16"]
                 },
                 {
                   "type" : "field",
@@ -1149,7 +1399,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+                  "value" : ["scalars", "userMetadata._ip_eth_type0"]
                 },
                 {
                   "type" : "hexstr",
@@ -1162,7 +1412,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr19"]
+                  "value" : ["scalars", "userMetadata._ipv4_src_addr19"]
                 },
                 {
                   "type" : "field",
@@ -1175,7 +1425,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"]
+                  "value" : ["scalars", "userMetadata._ipv4_dst_addr20"]
                 },
                 {
                   "type" : "field",
@@ -1218,7 +1468,8 @@
               "next_state" : "parse_icmp"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -1232,7 +1483,7 @@
         },
         {
           "name" : "parse_ipv6",
-          "id" : 9,
+          "id" : 11,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1247,7 +1498,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._ip_proto16"]
+                  "value" : ["scalars", "userMetadata._ip_proto16"]
                 },
                 {
                   "type" : "field",
@@ -1260,7 +1511,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+                  "value" : ["scalars", "userMetadata._ip_eth_type0"]
                 },
                 {
                   "type" : "hexstr",
@@ -1290,7 +1541,8 @@
               "next_state" : "parse_icmp"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -1304,7 +1556,7 @@
         },
         {
           "name" : "parse_tcp",
-          "id" : 10,
+          "id" : 12,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1319,7 +1571,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+                  "value" : ["scalars", "userMetadata._l4_sport17"]
                 },
                 {
                   "type" : "field",
@@ -1332,7 +1584,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+                  "value" : ["scalars", "userMetadata._l4_dport18"]
                 },
                 {
                   "type" : "field",
@@ -1344,7 +1596,8 @@
           ],
           "transitions" : [
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_int"
             }
@@ -1353,7 +1606,7 @@
         },
         {
           "name" : "parse_udp",
-          "id" : 11,
+          "id" : 13,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1368,7 +1621,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+                  "value" : ["scalars", "userMetadata._l4_sport17"]
                 },
                 {
                   "type" : "field",
@@ -1381,7 +1634,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+                  "value" : ["scalars", "userMetadata._l4_dport18"]
                 },
                 {
                   "type" : "field",
@@ -1399,7 +1652,8 @@
               "next_state" : "parse_gtpu"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_int"
             }
@@ -1413,7 +1667,7 @@
         },
         {
           "name" : "parse_icmp",
-          "id" : 12,
+          "id" : 14,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1427,7 +1681,8 @@
           ],
           "transitions" : [
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -1436,7 +1691,7 @@
         },
         {
           "name" : "parse_gtpu",
-          "id" : 13,
+          "id" : 15,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1490,7 +1745,8 @@
               "next_state" : "parse_icmp"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -1504,7 +1760,7 @@
         },
         {
           "name" : "parse_inner_udp",
-          "id" : 14,
+          "id" : 16,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1519,7 +1775,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._inner_l4_sport21"]
+                  "value" : ["scalars", "userMetadata._inner_l4_sport21"]
                 },
                 {
                   "type" : "field",
@@ -1532,7 +1788,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._inner_l4_dport22"]
+                  "value" : ["scalars", "userMetadata._inner_l4_dport22"]
                 },
                 {
                   "type" : "field",
@@ -1544,7 +1800,8 @@
           ],
           "transitions" : [
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_int"
             }
@@ -1553,7 +1810,7 @@
         },
         {
           "name" : "parse_int",
-          "id" : 15,
+          "id" : 17,
           "parser_ops" : [],
           "transitions" : [
             {
@@ -1563,7 +1820,8 @@
               "next_state" : "parse_intl4_shim"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -1577,7 +1835,7 @@
         },
         {
           "name" : "parse_intl4_shim",
-          "id" : 16,
+          "id" : 18,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1606,7 +1864,8 @@
               "next_state" : "parse_intl4_tail"
             },
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_int_data"
             }
@@ -1620,13 +1879,13 @@
         },
         {
           "name" : "parse_int_data",
-          "id" : 17,
+          "id" : 19,
           "parser_ops" : [
             {
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "tmp"]
+                  "value" : ["scalars", "tmp_2"]
                 },
                 {
                   "type" : "expression",
@@ -1698,7 +1957,7 @@
                   "type" : "expression",
                   "value" : {
                     "type" : "field",
-                    "value" : ["scalars", "tmp"]
+                    "value" : ["scalars", "tmp_2"]
                   }
                 }
               ],
@@ -1707,7 +1966,8 @@
           ],
           "transitions" : [
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : "parse_intl4_tail"
             }
@@ -1716,7 +1976,7 @@
         },
         {
           "name" : "parse_intl4_tail",
-          "id" : 18,
+          "id" : 20,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1730,7 +1990,8 @@
           ],
           "transitions" : [
             {
-              "value" : "default",
+              "type" : "default",
+              "value" : null,
               "mask" : null,
               "next_state" : null
             }
@@ -1747,11 +2008,12 @@
       "id" : 0,
       "source_info" : {
         "filename" : "include/parser.p4",
-        "line" : 268,
+        "line" : 283,
         "column" : 8,
         "source_fragment" : "FabricDeparser"
       },
-      "order" : ["packet_in", "report_ethernet", "report_eth_type", "report_ipv4", "report_udp", "report_fixed_header", "ethernet", "vlan_tag", "inner_vlan_tag", "eth_type", "pppoe", "mpls", "gtpu_ipv4", "gtpu_udp", "outer_gtpu", "ipv4", "ipv6", "tcp", "udp", "icmp", "gtpu", "inner_ipv4", "inner_tcp", "inner_udp", "inner_icmp", "intl4_shim", "int_header", "int_switch_id", "int_port_ids", "int_hop_latency", "int_q_occupancy", "int_ingress_tstamp", "int_egress_tstamp", "int_q_congestion", "int_egress_tx_util", "int_data", "intl4_tail"]
+      "order" : ["packet_in", "report_ethernet", "report_eth_type", "report_ipv4", "report_udp", "report_fixed_header", "ethernet", "vlan_tag", "inner_vlan_tag", "eth_type", "pppoe", "mpls", "gtpu_ipv4", "gtpu_udp", "outer_gtpu", "ipv4", "ipv6", "tcp", "udp", "icmp", "gtpu", "inner_ipv4", "inner_tcp", "inner_udp", "inner_icmp", "intl4_shim", "int_header", "int_switch_id", "int_port_ids", "int_hop_latency", "int_q_occupancy", "int_ingress_tstamp", "int_egress_tstamp", "int_q_congestion", "int_egress_tx_util", "int_data", "intl4_tail"],
+      "primitives" : []
     }
   ],
   "meter_arrays" : [
@@ -2018,7 +2280,7 @@
       "id" : 19,
       "source_info" : {
         "filename" : "include/control/spgw.p4",
-        "line" : 109,
+        "line" : 108,
         "column" : 53,
         "source_fragment" : "pdr_counter"
       },
@@ -2066,7 +2328,7 @@
       "id" : 23,
       "source_info" : {
         "filename" : "include/control/spgw.p4",
-        "line" : 296,
+        "line" : 295,
         "column" : 53,
         "source_fragment" : "pdr_counter"
       },
@@ -2142,7 +2404,7 @@
       "id" : 1,
       "source_info" : {
         "filename" : "include/control/spgw.p4",
-        "line" : 359,
+        "line" : 358,
         "column" : 8,
         "source_fragment" : "update_checksum(gtpu_ipv4.isValid(), ..."
       },
@@ -2362,7 +2624,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_source42"]
+              "value" : ["scalars", "userMetadata._int_meta_source42"]
             },
             {
               "type" : "expression",
@@ -2398,7 +2660,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_sink44"]
+              "value" : ["scalars", "userMetadata._int_meta_sink44"]
             },
             {
               "type" : "expression",
@@ -2476,7 +2738,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
             }
           ],
           "source_info" : {
@@ -2498,7 +2760,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_type36"]
+              "value" : ["scalars", "userMetadata._bng_type36"]
             },
             {
               "type" : "hexstr",
@@ -2507,7 +2769,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../header.p4",
-            "line" : 161,
+            "line" : 162,
             "column" : 36,
             "source_fragment" : "2w0x0; ..."
           }
@@ -2539,7 +2801,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_type36"]
+              "value" : ["scalars", "userMetadata._bng_type36"]
             },
             {
               "type" : "hexstr",
@@ -2548,7 +2810,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../header.p4",
-            "line" : 161,
+            "line" : 162,
             "column" : 36,
             "source_fragment" : "2w0x0; ..."
           }
@@ -2589,7 +2851,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 119,
+            "line" : 120,
             "column" : 31,
             "source_fragment" : "0x0800; ..."
           }
@@ -2618,7 +2880,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
             }
           ],
           "source_info" : {
@@ -2649,7 +2911,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 120,
+            "line" : 121,
             "column" : 31,
             "source_fragment" : "0x86dd; ..."
           }
@@ -2678,7 +2940,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
             }
           ],
           "source_info" : {
@@ -2705,7 +2967,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_type36"]
+              "value" : ["scalars", "userMetadata._bng_type36"]
             },
             {
               "type" : "hexstr",
@@ -2714,7 +2976,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../header.p4",
-            "line" : 163,
+            "line" : 164,
             "column" : 39,
             "source_fragment" : "2w0x2;; ..."
           }
@@ -2724,7 +2986,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_pppoe_session_id38"]
+              "value" : ["scalars", "userMetadata._bng_pppoe_session_id38"]
             },
             {
               "type" : "runtime_data",
@@ -2747,7 +3009,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
             }
           ],
           "source_info" : {
@@ -2769,7 +3031,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_type36"]
+              "value" : ["scalars", "userMetadata._bng_type36"]
             },
             {
               "type" : "hexstr",
@@ -2778,7 +3040,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../header.p4",
-            "line" : 163,
+            "line" : 164,
             "column" : 39,
             "source_fragment" : "2w0x2;; ..."
           }
@@ -2792,7 +3054,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
             }
           ],
           "source_info" : {
@@ -2858,7 +3120,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
             },
             {
               "type" : "runtime_data",
@@ -2884,7 +3146,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._skip_forwarding10"]
+              "value" : ["scalars", "userMetadata._skip_forwarding10"]
             },
             {
               "type" : "expression",
@@ -2913,7 +3175,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._skip_next11"]
+              "value" : ["scalars", "userMetadata._skip_next11"]
             },
             {
               "type" : "expression",
@@ -2960,7 +3222,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_id1"]
+              "value" : ["scalars", "userMetadata._vlan_id1"]
             },
             {
               "type" : "runtime_data",
@@ -2991,7 +3253,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._fwd_type12"]
+              "value" : ["scalars", "userMetadata._fwd_type12"]
             },
             {
               "type" : "runtime_data",
@@ -3022,7 +3284,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._next_id13"]
+              "value" : ["scalars", "userMetadata._next_id13"]
             },
             {
               "type" : "runtime_data",
@@ -3053,7 +3315,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._mpls_label8"]
+              "value" : ["scalars", "userMetadata._mpls_label8"]
             },
             {
               "type" : "hexstr",
@@ -3072,7 +3334,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._next_id13"]
+              "value" : ["scalars", "userMetadata._next_id13"]
             },
             {
               "type" : "runtime_data",
@@ -3103,7 +3365,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._next_id13"]
+              "value" : ["scalars", "userMetadata._next_id13"]
             },
             {
               "type" : "runtime_data",
@@ -3140,7 +3402,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._next_id13"]
+              "value" : ["scalars", "userMetadata._next_id13"]
             },
             {
               "type" : "runtime_data",
@@ -3171,7 +3433,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._next_id13"]
+              "value" : ["scalars", "userMetadata._next_id13"]
             },
             {
               "type" : "runtime_data",
@@ -3216,7 +3478,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._skip_next11"]
+              "value" : ["scalars", "userMetadata._skip_next11"]
             },
             {
               "type" : "expression",
@@ -3298,7 +3560,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._skip_next11"]
+              "value" : ["scalars", "userMetadata._skip_next11"]
             },
             {
               "type" : "expression",
@@ -3345,7 +3607,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_id1"]
+              "value" : ["scalars", "userMetadata._vlan_id1"]
             },
             {
               "type" : "runtime_data",
@@ -3380,7 +3642,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_id1"]
+              "value" : ["scalars", "userMetadata._vlan_id1"]
             },
             {
               "type" : "runtime_data",
@@ -3399,7 +3661,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._push_double_vlan4"]
+              "value" : ["scalars", "userMetadata._push_double_vlan4"]
             },
             {
               "type" : "expression",
@@ -3428,7 +3690,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_vlan_id5"]
+              "value" : ["scalars", "userMetadata._inner_vlan_id5"]
             },
             {
               "type" : "runtime_data",
@@ -3447,7 +3709,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_s_tag40"]
+              "value" : ["scalars", "userMetadata._bng_s_tag40"]
             },
             {
               "type" : "runtime_data",
@@ -3466,7 +3728,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_c_tag41"]
+              "value" : ["scalars", "userMetadata._bng_c_tag41"]
             },
             {
               "type" : "runtime_data",
@@ -3528,7 +3790,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._next_id13"]
+              "value" : ["scalars", "userMetadata._next_id13"]
             },
             {
               "type" : "runtime_data",
@@ -3679,7 +3941,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._mpls_label8"]
+              "value" : ["scalars", "userMetadata._mpls_label8"]
             },
             {
               "type" : "runtime_data",
@@ -3887,7 +4149,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._mpls_label8"]
+              "value" : ["scalars", "userMetadata._mpls_label8"]
             },
             {
               "type" : "runtime_data",
@@ -3994,7 +4256,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._is_multicast14"]
+              "value" : ["scalars", "userMetadata._is_multicast14"]
             },
             {
               "type" : "expression",
@@ -4030,7 +4292,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+              "value" : ["scalars", "userMetadata._ip_eth_type0"]
             },
             {
               "type" : "hexstr",
@@ -4039,7 +4301,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 119,
+            "line" : 120,
             "column" : 31,
             "source_fragment" : "0x0800; ..."
           }
@@ -4049,7 +4311,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_proto16"]
+              "value" : ["scalars", "userMetadata._ip_proto16"]
             },
             {
               "type" : "field",
@@ -4068,7 +4330,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr19"]
+              "value" : ["scalars", "userMetadata._ipv4_src_addr19"]
             },
             {
               "type" : "field",
@@ -4087,7 +4349,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"]
+              "value" : ["scalars", "userMetadata._ipv4_dst_addr20"]
             },
             {
               "type" : "field",
@@ -4106,11 +4368,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+              "value" : ["scalars", "userMetadata._l4_sport17"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_sport21"]
+              "value" : ["scalars", "userMetadata._inner_l4_sport21"]
             }
           ],
           "source_info" : {
@@ -4125,11 +4387,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+              "value" : ["scalars", "userMetadata._l4_dport18"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_dport22"]
+              "value" : ["scalars", "userMetadata._inner_l4_dport22"]
             }
           ],
           "source_info" : {
@@ -4249,7 +4511,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+              "value" : ["scalars", "userMetadata._ip_eth_type0"]
             },
             {
               "type" : "hexstr",
@@ -4258,7 +4520,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 119,
+            "line" : 120,
             "column" : 31,
             "source_fragment" : "0x0800; ..."
           }
@@ -4268,7 +4530,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_proto16"]
+              "value" : ["scalars", "userMetadata._ip_proto16"]
             },
             {
               "type" : "field",
@@ -4287,7 +4549,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr19"]
+              "value" : ["scalars", "userMetadata._ipv4_src_addr19"]
             },
             {
               "type" : "field",
@@ -4306,7 +4568,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"]
+              "value" : ["scalars", "userMetadata._ipv4_dst_addr20"]
             },
             {
               "type" : "field",
@@ -4325,11 +4587,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+              "value" : ["scalars", "userMetadata._l4_sport17"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_sport21"]
+              "value" : ["scalars", "userMetadata._inner_l4_sport21"]
             }
           ],
           "source_info" : {
@@ -4344,11 +4606,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+              "value" : ["scalars", "userMetadata._l4_dport18"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_dport22"]
+              "value" : ["scalars", "userMetadata._inner_l4_dport22"]
             }
           ],
           "source_info" : {
@@ -4453,7 +4715,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+              "value" : ["scalars", "userMetadata._ip_eth_type0"]
             },
             {
               "type" : "hexstr",
@@ -4462,7 +4724,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 119,
+            "line" : 120,
             "column" : 31,
             "source_fragment" : "0x0800; ..."
           }
@@ -4472,7 +4734,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_proto16"]
+              "value" : ["scalars", "userMetadata._ip_proto16"]
             },
             {
               "type" : "field",
@@ -4491,7 +4753,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr19"]
+              "value" : ["scalars", "userMetadata._ipv4_src_addr19"]
             },
             {
               "type" : "field",
@@ -4510,7 +4772,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"]
+              "value" : ["scalars", "userMetadata._ipv4_dst_addr20"]
             },
             {
               "type" : "field",
@@ -4529,11 +4791,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+              "value" : ["scalars", "userMetadata._l4_sport17"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_sport21"]
+              "value" : ["scalars", "userMetadata._inner_l4_sport21"]
             }
           ],
           "source_info" : {
@@ -4548,11 +4810,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+              "value" : ["scalars", "userMetadata._l4_dport18"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_dport22"]
+              "value" : ["scalars", "userMetadata._inner_l4_dport22"]
             }
           ],
           "source_info" : {
@@ -4672,7 +4934,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+              "value" : ["scalars", "userMetadata._ip_eth_type0"]
             },
             {
               "type" : "hexstr",
@@ -4681,7 +4943,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 119,
+            "line" : 120,
             "column" : 31,
             "source_fragment" : "0x0800; ..."
           }
@@ -4691,7 +4953,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_proto16"]
+              "value" : ["scalars", "userMetadata._ip_proto16"]
             },
             {
               "type" : "field",
@@ -4710,7 +4972,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr19"]
+              "value" : ["scalars", "userMetadata._ipv4_src_addr19"]
             },
             {
               "type" : "field",
@@ -4729,7 +4991,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"]
+              "value" : ["scalars", "userMetadata._ipv4_dst_addr20"]
             },
             {
               "type" : "field",
@@ -4748,11 +5010,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+              "value" : ["scalars", "userMetadata._l4_sport17"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_sport21"]
+              "value" : ["scalars", "userMetadata._inner_l4_sport21"]
             }
           ],
           "source_info" : {
@@ -4767,11 +5029,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+              "value" : ["scalars", "userMetadata._l4_dport18"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_dport22"]
+              "value" : ["scalars", "userMetadata._inner_l4_dport22"]
             }
           ],
           "source_info" : {
@@ -4857,7 +5119,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+              "value" : ["scalars", "userMetadata._ip_eth_type0"]
             },
             {
               "type" : "hexstr",
@@ -4866,7 +5128,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 119,
+            "line" : 120,
             "column" : 31,
             "source_fragment" : "0x0800; ..."
           }
@@ -4876,7 +5138,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_proto16"]
+              "value" : ["scalars", "userMetadata._ip_proto16"]
             },
             {
               "type" : "field",
@@ -4895,7 +5157,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr19"]
+              "value" : ["scalars", "userMetadata._ipv4_src_addr19"]
             },
             {
               "type" : "field",
@@ -4914,7 +5176,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"]
+              "value" : ["scalars", "userMetadata._ipv4_dst_addr20"]
             },
             {
               "type" : "field",
@@ -4933,11 +5195,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+              "value" : ["scalars", "userMetadata._l4_sport17"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_sport21"]
+              "value" : ["scalars", "userMetadata._inner_l4_sport21"]
             }
           ],
           "source_info" : {
@@ -4952,11 +5214,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+              "value" : ["scalars", "userMetadata._l4_dport18"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_dport22"]
+              "value" : ["scalars", "userMetadata._inner_l4_dport22"]
             }
           ],
           "source_info" : {
@@ -5076,7 +5338,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+              "value" : ["scalars", "userMetadata._ip_eth_type0"]
             },
             {
               "type" : "hexstr",
@@ -5085,7 +5347,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 119,
+            "line" : 120,
             "column" : 31,
             "source_fragment" : "0x0800; ..."
           }
@@ -5095,7 +5357,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_proto16"]
+              "value" : ["scalars", "userMetadata._ip_proto16"]
             },
             {
               "type" : "field",
@@ -5114,7 +5376,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr19"]
+              "value" : ["scalars", "userMetadata._ipv4_src_addr19"]
             },
             {
               "type" : "field",
@@ -5133,7 +5395,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"]
+              "value" : ["scalars", "userMetadata._ipv4_dst_addr20"]
             },
             {
               "type" : "field",
@@ -5152,11 +5414,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+              "value" : ["scalars", "userMetadata._l4_sport17"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_sport21"]
+              "value" : ["scalars", "userMetadata._inner_l4_sport21"]
             }
           ],
           "source_info" : {
@@ -5171,11 +5433,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+              "value" : ["scalars", "userMetadata._l4_dport18"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_dport22"]
+              "value" : ["scalars", "userMetadata._inner_l4_dport22"]
             }
           ],
           "source_info" : {
@@ -5280,7 +5542,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+              "value" : ["scalars", "userMetadata._ip_eth_type0"]
             },
             {
               "type" : "hexstr",
@@ -5289,7 +5551,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/../define.p4",
-            "line" : 119,
+            "line" : 120,
             "column" : 31,
             "source_fragment" : "0x0800; ..."
           }
@@ -5299,7 +5561,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_proto16"]
+              "value" : ["scalars", "userMetadata._ip_proto16"]
             },
             {
               "type" : "field",
@@ -5318,7 +5580,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr19"]
+              "value" : ["scalars", "userMetadata._ipv4_src_addr19"]
             },
             {
               "type" : "field",
@@ -5337,7 +5599,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"]
+              "value" : ["scalars", "userMetadata._ipv4_dst_addr20"]
             },
             {
               "type" : "field",
@@ -5356,11 +5618,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+              "value" : ["scalars", "userMetadata._l4_sport17"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_sport21"]
+              "value" : ["scalars", "userMetadata._inner_l4_sport21"]
             }
           ],
           "source_info" : {
@@ -5375,11 +5637,11 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+              "value" : ["scalars", "userMetadata._l4_dport18"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_dport22"]
+              "value" : ["scalars", "userMetadata._inner_l4_dport22"]
             }
           ],
           "source_info" : {
@@ -5499,7 +5761,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+              "value" : ["scalars", "userMetadata._ip_eth_type0"]
             },
             {
               "type" : "hexstr",
@@ -5508,7 +5770,7 @@
           ],
           "source_info" : {
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-            "line" : 119,
+            "line" : 120,
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@@ -5518,7 +5780,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._ip_proto16"]
+              "value" : ["scalars", "userMetadata._ip_proto16"]
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@@ -5537,7 +5799,7 @@
           "parameters" : [
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               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr19"]
+              "value" : ["scalars", "userMetadata._ipv4_src_addr19"]
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@@ -5556,7 +5818,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"]
+              "value" : ["scalars", "userMetadata._ipv4_dst_addr20"]
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@@ -5575,11 +5837,11 @@
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-              "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+              "value" : ["scalars", "userMetadata._l4_sport17"]
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             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_l4_sport21"]
+              "value" : ["scalars", "userMetadata._inner_l4_sport21"]
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@@ -5594,11 +5856,11 @@
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+              "value" : ["scalars", "userMetadata._l4_dport18"]
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-              "value" : ["scalars", "fabric_metadata_t._inner_l4_dport22"]
+              "value" : ["scalars", "userMetadata._inner_l4_dport22"]
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@@ -5689,7 +5951,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._spgw_src_iface30"]
+              "value" : ["scalars", "userMetadata._spgw_src_iface30"]
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@@ -5698,7 +5960,7 @@
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@@ -5708,7 +5970,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._spgw_skip_spgw31"]
+              "value" : ["scalars", "userMetadata._spgw_skip_spgw31"]
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@@ -5727,7 +5989,7 @@
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@@ -5744,7 +6006,7 @@
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@@ -5753,7 +6015,7 @@
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@@ -5763,7 +6025,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._spgw_skip_spgw31"]
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@@ -5782,7 +6044,7 @@
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@@ -5812,7 +6074,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._spgw_ctr_id28"]
+              "value" : ["scalars", "userMetadata._spgw_ctr_id28"]
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@@ -5821,7 +6083,7 @@
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@@ -5831,7 +6093,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._spgw_far_id29"]
+              "value" : ["scalars", "userMetadata._spgw_far_id29"]
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@@ -5840,7 +6102,7 @@
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@@ -5850,7 +6112,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._spgw_needs_gtpu_decap34"]
+              "value" : ["scalars", "userMetadata._spgw_needs_gtpu_decap34"]
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@@ -5879,7 +6141,7 @@
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@@ -5909,7 +6171,7 @@
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@@ -5918,7 +6180,7 @@
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@@ -5928,7 +6190,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._spgw_far_id29"]
+              "value" : ["scalars", "userMetadata._spgw_far_id29"]
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@@ -5937,7 +6199,7 @@
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@@ -5947,7 +6209,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._spgw_needs_gtpu_decap34"]
+              "value" : ["scalars", "userMetadata._spgw_needs_gtpu_decap34"]
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@@ -5976,7 +6238,7 @@
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@@ -6010,7 +6272,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._spgw_ctr_id28"]
+              "value" : ["scalars", "userMetadata._spgw_ctr_id28"]
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@@ -6019,7 +6281,7 @@
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@@ -6029,7 +6291,7 @@
           "parameters" : [
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               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_far_id29"]
+              "value" : ["scalars", "userMetadata._spgw_far_id29"]
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@@ -6038,7 +6300,7 @@
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@@ -6048,7 +6310,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._spgw_needs_gtpu_decap34"]
+              "value" : ["scalars", "userMetadata._spgw_needs_gtpu_decap34"]
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@@ -6077,7 +6339,7 @@
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@@ -6111,7 +6373,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._spgw_ctr_id28"]
+              "value" : ["scalars", "userMetadata._spgw_ctr_id28"]
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@@ -6120,7 +6382,7 @@
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             "source_fragment" : "= ctr_id; ..."
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@@ -6130,7 +6392,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._spgw_far_id29"]
+              "value" : ["scalars", "userMetadata._spgw_far_id29"]
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@@ -6139,7 +6401,7 @@
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+            "line" : 151,
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@@ -6149,7 +6411,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._spgw_needs_gtpu_decap34"]
+              "value" : ["scalars", "userMetadata._spgw_needs_gtpu_decap34"]
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@@ -6178,7 +6440,7 @@
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@@ -6204,7 +6466,46 @@
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-              "value" : ["scalars", "fabric_metadata_t._skip_forwarding10"]
+              "value" : ["scalars", "userMetadata._skip_forwarding10"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
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+                        "value" : "0x00"
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+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 195,
+            "column" : 34,
+            "source_fragment" : "= (bool)drop; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
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+              "type" : "field",
+              "value" : ["scalars", "userMetadata._skip_next11"]
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@@ -6234,45 +6535,6 @@
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-            "column" : 34,
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-            "line" : 197,
             "column" : 28,
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@@ -6282,7 +6544,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_notify_spgwc32"]
+              "value" : ["scalars", "userMetadata._spgw_notify_spgwc32"]
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               "type" : "expression",
@@ -6311,7 +6573,7 @@
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             "filename" : "include/control/spgw.p4",
-            "line" : 198,
+            "line" : 197,
             "column" : 36,
             "source_fragment" : "= (bool)notify_cp; ..."
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@@ -6353,7 +6615,46 @@
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               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._skip_forwarding10"]
+              "value" : ["scalars", "userMetadata._skip_forwarding10"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
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+            }
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+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 206,
+            "column" : 34,
+            "source_fragment" : "= (bool)drop; ..."
+          }
+        },
+        {
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+              "type" : "field",
+              "value" : ["scalars", "userMetadata._skip_next11"]
             },
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@@ -6383,45 +6684,6 @@
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             "column" : 28,
             "source_fragment" : "= (bool)drop; ..."
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@@ -6431,7 +6693,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_notify_spgwc32"]
+              "value" : ["scalars", "userMetadata._spgw_notify_spgwc32"]
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@@ -6460,7 +6722,7 @@
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-            "line" : 209,
+            "line" : 208,
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@@ -6470,7 +6732,7 @@
           "parameters" : [
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-              "value" : ["scalars", "fabric_metadata_t._spgw_needs_gtpu_encap33"]
+              "value" : ["scalars", "userMetadata._spgw_needs_gtpu_encap33"]
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@@ -6489,7 +6751,7 @@
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-            "line" : 211,
+            "line" : 210,
             "column" : 40,
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@@ -6499,7 +6761,7 @@
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               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_teid24"]
+              "value" : ["scalars", "userMetadata._spgw_teid24"]
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@@ -6508,7 +6770,7 @@
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-            "line" : 212,
+            "line" : 211,
             "column" : 28,
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@@ -6518,7 +6780,7 @@
           "parameters" : [
             {
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-              "value" : ["scalars", "fabric_metadata_t._spgw_tunnel_src_port25"]
+              "value" : ["scalars", "userMetadata._spgw_tunnel_src_port25"]
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@@ -6527,7 +6789,7 @@
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+            "line" : 212,
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@@ -6537,7 +6799,7 @@
           "parameters" : [
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               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_tunnel_src_addr26"]
+              "value" : ["scalars", "userMetadata._spgw_tunnel_src_addr26"]
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             {
               "type" : "runtime_data",
@@ -6546,27 +6808,27 @@
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           "source_info" : {
             "filename" : "include/control/spgw.p4",
+            "line" : 213,
+            "column" : 39,
+            "source_fragment" : "= tunnel_src_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._spgw_tunnel_dst_addr27"]
+            },
+            {
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+              "value" : 4
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+          "source_info" : {
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             "line" : 214,
             "column" : 39,
-            "source_fragment" : "= tunnel_src_addr; ..."
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-            "column" : 39,
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@@ -6575,7 +6837,7 @@
           "parameters" : [
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-              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr19"]
+              "value" : ["scalars", "userMetadata._ipv4_src_addr19"]
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@@ -6584,7 +6846,7 @@
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             "column" : 32,
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@@ -6594,7 +6856,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"]
+              "value" : ["scalars", "userMetadata._ipv4_dst_addr20"]
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@@ -6603,7 +6865,7 @@
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-            "line" : 218,
+            "line" : 217,
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@@ -6613,7 +6875,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+              "value" : ["scalars", "userMetadata._l4_sport17"]
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@@ -6622,7 +6884,7 @@
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-            "line" : 219,
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             "column" : 27,
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@@ -6632,7 +6894,7 @@
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             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+              "value" : ["scalars", "userMetadata._l4_dport18"]
             },
             {
               "type" : "hexstr",
@@ -6641,7 +6903,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/spgw.p4",
-            "line" : 220,
+            "line" : 219,
             "column" : 27,
             "source_fragment" : "= 2152; ..."
           }
@@ -6683,7 +6945,46 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._skip_forwarding10"]
+              "value" : ["scalars", "userMetadata._skip_forwarding10"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "!=",
+                      "left" : {
+                        "type" : "local",
+                        "value" : 0
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x00"
+                      }
+                    }
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 206,
+            "column" : 34,
+            "source_fragment" : "= (bool)drop; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._skip_next11"]
             },
             {
               "type" : "expression",
@@ -6713,45 +7014,6 @@
           "source_info" : {
             "filename" : "include/control/spgw.p4",
             "line" : 207,
-            "column" : 34,
-            "source_fragment" : "= (bool)drop; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._skip_next11"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
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-                  "left" : null,
-                  "right" : {
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-                    "value" : {
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-                        "value" : 0
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-                      "right" : {
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-                        "value" : "0x00"
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-          "source_info" : {
-            "filename" : "include/control/spgw.p4",
-            "line" : 208,
             "column" : 28,
             "source_fragment" : "= (bool)drop; ..."
           }
@@ -6761,7 +7023,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_notify_spgwc32"]
+              "value" : ["scalars", "userMetadata._spgw_notify_spgwc32"]
             },
             {
               "type" : "expression",
@@ -6790,7 +7052,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/spgw.p4",
-            "line" : 209,
+            "line" : 208,
             "column" : 36,
             "source_fragment" : "= (bool)notify_cp; ..."
           }
@@ -6800,7 +7062,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_needs_gtpu_encap33"]
+              "value" : ["scalars", "userMetadata._spgw_needs_gtpu_encap33"]
             },
             {
               "type" : "expression",
@@ -6819,7 +7081,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/spgw.p4",
-            "line" : 211,
+            "line" : 210,
             "column" : 40,
             "source_fragment" : "= true; ..."
           }
@@ -6829,7 +7091,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_teid24"]
+              "value" : ["scalars", "userMetadata._spgw_teid24"]
             },
             {
               "type" : "runtime_data",
@@ -6838,7 +7100,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/spgw.p4",
-            "line" : 212,
+            "line" : 211,
             "column" : 28,
             "source_fragment" : "= teid; ..."
           }
@@ -6848,7 +7110,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_tunnel_src_port25"]
+              "value" : ["scalars", "userMetadata._spgw_tunnel_src_port25"]
             },
             {
               "type" : "runtime_data",
@@ -6857,7 +7119,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/spgw.p4",
-            "line" : 213,
+            "line" : 212,
             "column" : 39,
             "source_fragment" : "= tunnel_src_port; ..."
           }
@@ -6867,7 +7129,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_tunnel_src_addr26"]
+              "value" : ["scalars", "userMetadata._spgw_tunnel_src_addr26"]
             },
             {
               "type" : "runtime_data",
@@ -6876,27 +7138,27 @@
           ],
           "source_info" : {
             "filename" : "include/control/spgw.p4",
+            "line" : 213,
+            "column" : 39,
+            "source_fragment" : "= tunnel_src_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._spgw_tunnel_dst_addr27"]
+            },
+            {
+              "type" : "runtime_data",
+              "value" : 4
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
             "line" : 214,
             "column" : 39,
-            "source_fragment" : "= tunnel_src_addr; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_tunnel_dst_addr27"]
-            },
-            {
-              "type" : "runtime_data",
-              "value" : 4
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/control/spgw.p4",
-            "line" : 215,
-            "column" : 39,
             "source_fragment" : "= tunnel_dst_addr; ..."
           }
         },
@@ -6905,7 +7167,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr19"]
+              "value" : ["scalars", "userMetadata._ipv4_src_addr19"]
             },
             {
               "type" : "runtime_data",
@@ -6914,7 +7176,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/spgw.p4",
-            "line" : 217,
+            "line" : 216,
             "column" : 32,
             "source_fragment" : "= tunnel_src_addr; ..."
           }
@@ -6924,7 +7186,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr20"]
+              "value" : ["scalars", "userMetadata._ipv4_dst_addr20"]
             },
             {
               "type" : "runtime_data",
@@ -6933,7 +7195,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/spgw.p4",
-            "line" : 218,
+            "line" : 217,
             "column" : 32,
             "source_fragment" : "= tunnel_dst_addr; ..."
           }
@@ -6943,7 +7205,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_sport17"]
+              "value" : ["scalars", "userMetadata._l4_sport17"]
             },
             {
               "type" : "runtime_data",
@@ -6952,7 +7214,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/spgw.p4",
-            "line" : 219,
+            "line" : 218,
             "column" : 27,
             "source_fragment" : "= tunnel_src_port; ..."
           }
@@ -6962,7 +7224,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+              "value" : ["scalars", "userMetadata._l4_dport18"]
             },
             {
               "type" : "hexstr",
@@ -6971,7 +7233,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/spgw.p4",
-            "line" : 220,
+            "line" : 219,
             "column" : 27,
             "source_fragment" : "= 2152; ..."
           }
@@ -6981,7 +7243,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_skip_egress_pdr_ctr35"]
+              "value" : ["scalars", "userMetadata._spgw_skip_egress_pdr_ctr35"]
             },
             {
               "type" : "expression",
@@ -7000,7 +7262,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/spgw.p4",
-            "line" : 231,
+            "line" : 230,
             "column" : 43,
             "source_fragment" : "= true; ..."
           }
@@ -7008,7 +7270,7 @@
       ]
     },
     {
-      "name" : "act",
+      "name" : "packetio25",
       "id" : 71,
       "runtime_data" : [],
       "primitives" : [
@@ -7051,7 +7313,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._is_controller_packet_out15"]
+              "value" : ["scalars", "userMetadata._is_controller_packet_out15"]
             },
             {
               "type" : "expression",
@@ -7088,71 +7350,11 @@
       ]
     },
     {
-      "name" : "act_0",
+      "name" : "spgw265",
       "id" : 72,
       "runtime_data" : [],
       "primitives" : [
         {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "spgw_tmp"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "b2d",
-                  "left" : null,
-                  "right" : {
-                    "type" : "bool",
-                    "value" : true
-                  }
-                }
-              }
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "name" : "act_1",
-      "id" : 73,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "spgw_tmp"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "b2d",
-                  "left" : null,
-                  "right" : {
-                    "type" : "bool",
-                    "value" : false
-                  }
-                }
-              }
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "name" : "act_2",
-      "id" : 74,
-      "runtime_data" : [],
-      "primitives" : [
-        {
           "op" : "count",
           "parameters" : [
             {
@@ -7161,12 +7363,12 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_ctr_id28"]
+              "value" : ["scalars", "userMetadata._spgw_ctr_id28"]
             }
           ],
           "source_info" : {
             "filename" : "include/control/spgw.p4",
-            "line" : 266,
+            "line" : 265,
             "column" : 16,
             "source_fragment" : "pdr_counter.count(fabric_md.spgw.ctr_id)"
           }
@@ -7174,8 +7376,8 @@
       ]
     },
     {
-      "name" : "act_3",
-      "id" : 75,
+      "name" : "spgw282",
+      "id" : 73,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -7183,7 +7385,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_ipv4_len23"]
+              "value" : ["scalars", "userMetadata._spgw_ipv4_len23"]
             },
             {
               "type" : "field",
@@ -7192,7 +7394,7 @@
           ],
           "source_info" : {
             "filename" : "include/control/spgw.p4",
-            "line" : 283,
+            "line" : 282,
             "column" : 36,
             "source_fragment" : "= hdr.ipv4.total_len; ..."
           }
@@ -7200,8 +7402,8 @@
       ]
     },
     {
-      "name" : "act_4",
-      "id" : 76,
+      "name" : "filtering111",
+      "id" : 74,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -7209,7 +7411,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_id1"]
+              "value" : ["scalars", "userMetadata._vlan_id1"]
             },
             {
               "type" : "field",
@@ -7228,7 +7430,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_pri2"]
+              "value" : ["scalars", "userMetadata._vlan_pri2"]
             },
             {
               "type" : "field",
@@ -7247,7 +7449,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._vlan_cfi3"]
+              "value" : ["scalars", "userMetadata._vlan_cfi3"]
             },
             {
               "type" : "field",
@@ -7264,8 +7466,8 @@
       ]
     },
     {
-      "name" : "act_5",
-      "id" : 77,
+      "name" : "filtering117",
+      "id" : 75,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -7273,7 +7475,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_vlan_id5"]
+              "value" : ["scalars", "userMetadata._inner_vlan_id5"]
             },
             {
               "type" : "field",
@@ -7292,7 +7494,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_vlan_pri6"]
+              "value" : ["scalars", "userMetadata._inner_vlan_pri6"]
             },
             {
               "type" : "field",
@@ -7311,7 +7513,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._inner_vlan_cfi7"]
+              "value" : ["scalars", "userMetadata._inner_vlan_cfi7"]
             },
             {
               "type" : "field",
@@ -7328,8 +7530,8 @@
       ]
     },
     {
-      "name" : "act_6",
-      "id" : 78,
+      "name" : "filtering127",
+      "id" : 76,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -7337,7 +7539,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._mpls_ttl9"]
+              "value" : ["scalars", "userMetadata._mpls_ttl9"]
             },
             {
               "type" : "hexstr",
@@ -7354,8 +7556,8 @@
       ]
     },
     {
-      "name" : "act_7",
-      "id" : 79,
+      "name" : "port_counter31",
+      "id" : 77,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -7363,7 +7565,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_3"]
+              "value" : ["scalars", "tmp_4"]
             },
             {
               "type" : "expression",
@@ -7399,7 +7601,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_3"]
+              "value" : ["scalars", "tmp_4"]
             }
           ],
           "source_info" : {
@@ -7412,8 +7614,8 @@
       ]
     },
     {
-      "name" : "act_8",
-      "id" : 80,
+      "name" : "port_counter34",
+      "id" : 78,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -7421,7 +7623,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_4"]
+              "value" : ["scalars", "tmp_7"]
             },
             {
               "type" : "expression",
@@ -7457,7 +7659,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_4"]
+              "value" : ["scalars", "tmp_7"]
             }
           ],
           "source_info" : {
@@ -7470,8 +7672,8 @@
       ]
     },
     {
-      "name" : "act_9",
-      "id" : 81,
+      "name" : "int_main89",
+      "id" : 79,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -7496,117 +7698,8 @@
       ]
     },
     {
-      "name" : "act_10",
-      "id" : 82,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "bng_ingress_upstream_tmp"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "b2d",
-                  "left" : null,
-                  "right" : {
-                    "type" : "bool",
-                    "value" : true
-                  }
-                }
-              }
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "name" : "act_11",
-      "id" : 83,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
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-            },
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-                  "right" : {
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-                    "value" : false
-                  }
-                }
-              }
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "name" : "act_12",
-      "id" : 84,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_type36"]
-            },
-            {
-              "type" : "hexstr",
-              "value" : "0x01"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/control/../header.p4",
-            "line" : 162,
-            "column" : 37,
-            "source_fragment" : "2w0x1; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "bng_ingress_upstream_hasReturned"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "b2d",
-                  "left" : null,
-                  "right" : {
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-                    "value" : false
-                  }
-                }
-              }
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "name" : "act_13",
-      "id" : 85,
+      "name" : "bng126",
+      "id" : 80,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -7641,8 +7734,57 @@
       ]
     },
     {
-      "name" : "act_14",
-      "id" : 86,
+      "name" : "bng342",
+      "id" : 81,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._bng_type36"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x01"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/../header.p4",
+            "line" : 163,
+            "column" : 37,
+            "source_fragment" : "2w0x1; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "bng_ingress_upstream_hasReturned"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
+                    "type" : "bool",
+                    "value" : false
+                  }
+                }
+              }
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "name" : "bng131",
+      "id" : 82,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -7654,7 +7796,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
             }
           ],
           "source_info" : {
@@ -7667,8 +7809,8 @@
       ]
     },
     {
-      "name" : "act_15",
-      "id" : 87,
+      "name" : "bng139",
+      "id" : 83,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -7680,7 +7822,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
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           ],
           "source_info" : {
@@ -7693,8 +7835,8 @@
       ]
     },
     {
-      "name" : "act_16",
-      "id" : 88,
+      "name" : "bng112",
+      "id" : 84,
       "runtime_data" : [],
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         {
@@ -7746,74 +7888,14 @@
             "filename" : "include/bng.p4",
             "line" : 112,
             "column" : 12,
-            "source_fragment" : "hdr.ipv6.src_addr[127:64]"
+            "source_fragment" : "            hdr.ipv6.src_addr[127:64] : exact @name(\\\"ipv6_src_net_id\\\");"
           }
         }
       ]
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-      "runtime_data" : [],
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-          "op" : "assign",
-          "parameters" : [
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-              "type" : "field",
-              "value" : ["scalars", "bng_ingress_downstream_tmp"]
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-              "value" : {
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-        {
-          "op" : "assign",
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-            {
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-        }
-      ]
-    },
-    {
-      "name" : "act_19",
-      "id" : 91,
+      "name" : "bng238",
+      "id" : 85,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -7825,11 +7907,11 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_ds_meter_result39"]
+              "value" : ["scalars", "userMetadata._bng_ds_meter_result39"]
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           ],
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@@ -7842,8 +7924,8 @@
       ]
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     {
-      "name" : "act_20",
-      "id" : 92,
+      "name" : "bng241",
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       "runtime_data" : [],
       "primitives" : [
         {
@@ -7855,11 +7937,11 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_ds_meter_result39"]
+              "value" : ["scalars", "userMetadata._bng_ds_meter_result39"]
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@@ -7872,8 +7954,8 @@
       ]
     },
     {
-      "name" : "act_21",
-      "id" : 93,
+      "name" : "bng250",
+      "id" : 87,
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         {
@@ -7885,11 +7967,11 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_ds_meter_result39"]
+              "value" : ["scalars", "userMetadata._bng_ds_meter_result39"]
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           ],
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@@ -7902,8 +7984,8 @@
       ]
     },
     {
-      "name" : "act_22",
-      "id" : 94,
+      "name" : "bng253",
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       "runtime_data" : [],
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         {
@@ -7915,11 +7997,11 @@
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             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_ds_meter_result39"]
+              "value" : ["scalars", "userMetadata._bng_ds_meter_result39"]
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@@ -7933,37 +8015,37 @@
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       "primitives" : []
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       "name" : "FabricEgress.bng_egress.downstream.encap_v4",
-      "id" : 100,
+      "id" : 94,
       "runtime_data" : [],
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@@ -7980,7 +8062,7 @@
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           "source_info" : {
             "filename" : "include/control/../define.p4",
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             "column" : 33,
             "source_fragment" : "0x8864; ..."
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@@ -8066,7 +8148,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_pppoe_session_id38"]
+              "value" : ["scalars", "userMetadata._bng_pppoe_session_id38"]
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@@ -8085,7 +8167,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
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@@ -8151,7 +8233,7 @@
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+            "line" : 126,
             "column" : 35,
             "source_fragment" : "0x0021; ..."
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@@ -8160,7 +8242,7 @@
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@@ -8177,7 +8259,7 @@
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             "column" : 33,
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@@ -8263,7 +8345,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._bng_pppoe_session_id38"]
+              "value" : ["scalars", "userMetadata._bng_pppoe_session_id38"]
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@@ -8282,7 +8364,7 @@
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-              "value" : ["scalars", "fabric_metadata_t._bng_line_id37"]
+              "value" : ["scalars", "userMetadata._bng_line_id37"]
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@@ -8348,7 +8430,7 @@
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+            "line" : 127,
             "column" : 35,
             "source_fragment" : "0x0057; ..."
           }
@@ -8357,7 +8439,7 @@
     },
     {
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-      "id" : 102,
+      "id" : 96,
       "runtime_data" : [
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@@ -8425,7 +8507,7 @@
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             "filename" : "include/control/../define.p4",
-            "line" : 156,
+            "line" : 157,
             "column" : 36,
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           }
@@ -8716,7 +8798,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._l4_dport18"]
+              "value" : ["scalars", "userMetadata._l4_dport18"]
             }
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@@ -8843,7 +8925,7 @@
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           }
@@ -8852,7 +8934,7 @@
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-      "id" : 103,
+      "id" : 97,
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@@ -8865,7 +8947,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_transit43"]
+              "value" : ["scalars", "userMetadata._int_meta_transit43"]
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@@ -8894,7 +8976,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_switch_id45"]
+              "value" : ["scalars", "userMetadata._int_meta_switch_id45"]
             },
             {
               "type" : "runtime_data",
@@ -8912,13 +8994,13 @@
     },
     {
       "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i0",
-      "id" : 104,
+      "id" : 98,
       "runtime_data" : [],
       "primitives" : []
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     {
       "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i1",
-      "id" : 105,
+      "id" : 99,
       "runtime_data" : [],
       "primitives" : [
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@@ -8992,7 +9074,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
+              "value" : ["scalars", "userMetadata._int_meta_new_words46"]
             },
             {
               "type" : "expression",
@@ -9006,7 +9088,7 @@
                       "op" : "+",
                       "left" : {
                         "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
+                        "value" : ["scalars", "userMetadata._int_meta_new_words46"]
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                         "type" : "hexstr",
@@ -9034,7 +9116,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
+              "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
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@@ -9048,7 +9130,7 @@
                       "op" : "+",
                       "left" : {
                         "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
+                        "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
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                         "type" : "hexstr",
@@ -9075,7 +9157,7 @@
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     {
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-      "id" : 106,
+      "id" : 100,
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@@ -9117,7 +9199,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
+              "value" : ["scalars", "userMetadata._int_meta_new_words46"]
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@@ -9131,7 +9213,7 @@
                       "op" : "+",
                       "left" : {
                         "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
+                        "value" : ["scalars", "userMetadata._int_meta_new_words46"]
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@@ -9159,7 +9241,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
+              "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
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             {
               "type" : "expression",
@@ -9173,7 +9255,7 @@
                       "op" : "+",
                       "left" : {
                         "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
+                        "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
                       },
                       "right" : {
                         "type" : "hexstr",
@@ -9200,6 +9282,1202 @@
     },
     {
       "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i3",
+      "id" : 101,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "int_q_occupancy"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 60,
+            "column" : 8,
+            "source_fragment" : "hdr.int_q_occupancy.setValid()"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["int_q_occupancy", "q_id"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x00"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 62,
+            "column" : 8,
+            "source_fragment" : "hdr.int_q_occupancy.q_id = 8w0"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["int_q_occupancy", "q_occupancy"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "field",
+                    "value" : ["standard_metadata", "deq_qdepth"]
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xffffff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 63,
+            "column" : 8,
+            "source_fragment" : "hdr.int_q_occupancy.q_occupancy = (bit<24>) smeta.deq_qdepth"
+          }
+        },
+        {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "int_hop_latency"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 54,
+            "column" : 8,
+            "source_fragment" : "hdr.int_hop_latency.setValid()"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["int_hop_latency", "hop_latency"]
+            },
+            {
+              "type" : "field",
+              "value" : ["standard_metadata", "deq_timedelta"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 55,
+            "column" : 8,
+            "source_fragment" : "hdr.int_hop_latency.hop_latency = (bit<32>) smeta.deq_timedelta"
+          }
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+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_new_words46"]
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+              "value" : {
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+                "value" : {
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+            "filename" : "include/int/int_transit.p4",
+            "line" : 103,
+            "column" : 33,
+            "source_fragment" : "= fmeta.int_meta.new_words + 2; ..."
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+            "filename" : "include/int/int_transit.p4",
+            "line" : 104,
+            "column" : 33,
+            "source_fragment" : "= fmeta.int_meta.new_bytes + 8; ..."
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+        }
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+      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i4",
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+            "column" : 8,
+            "source_fragment" : "hdr.int_port_ids.setValid()"
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+              "value" : ["int_port_ids", "ingress_port_id"]
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+            "column" : 8,
+            "source_fragment" : "hdr.int_port_ids.ingress_port_id = (bit<16>) smeta.ingress_port"
+          }
+        },
+        {
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+              "value" : ["int_switch_id", "switch_id"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_switch_id45"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 42,
+            "column" : 8,
+            "source_fragment" : "hdr.int_switch_id.switch_id = fmeta.int_meta.switch_id; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_new_words46"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["scalars", "userMetadata._int_meta_new_words46"]
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x01"
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 97,
+            "column" : 33,
+            "source_fragment" : "= fmeta.int_meta.new_words + 1; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x0004"
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xffff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 98,
+            "column" : 33,
+            "source_fragment" : "= fmeta.int_meta.new_bytes + 4; ..."
+          }
+        }
+      ]
+    },
+    {
+      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i9",
       "id" : 107,
       "runtime_data" : [],
       "primitives" : [
@@ -9274,6 +10552,131 @@
           "parameters" : [
             {
               "type" : "header",
+              "value" : "int_switch_id"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 41,
+            "column" : 8,
+            "source_fragment" : "hdr.int_switch_id.setValid()"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["int_switch_id", "switch_id"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_switch_id45"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 42,
+            "column" : 8,
+            "source_fragment" : "hdr.int_switch_id.switch_id = fmeta.int_meta.switch_id; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_new_words46"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["scalars", "userMetadata._int_meta_new_words46"]
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x02"
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 103,
+            "column" : 33,
+            "source_fragment" : "= fmeta.int_meta.new_words + 2; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x0008"
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xffff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 104,
+            "column" : 33,
+            "source_fragment" : "= fmeta.int_meta.new_bytes + 8; ..."
+          }
+        }
+      ]
+    },
+    {
+      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i10",
+      "id" : 108,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
               "value" : "int_hop_latency"
             }
           ],
@@ -9304,11 +10707,45 @@
           }
         },
         {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "int_switch_id"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 41,
+            "column" : 8,
+            "source_fragment" : "hdr.int_switch_id.setValid()"
+          }
+        },
+        {
           "op" : "assign",
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
+              "value" : ["int_switch_id", "switch_id"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_switch_id45"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 42,
+            "column" : 8,
+            "source_fragment" : "hdr.int_switch_id.switch_id = fmeta.int_meta.switch_id; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_new_words46"]
             },
             {
               "type" : "expression",
@@ -9322,7 +10759,7 @@
                       "op" : "+",
                       "left" : {
                         "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
+                        "value" : ["scalars", "userMetadata._int_meta_new_words46"]
                       },
                       "right" : {
                         "type" : "hexstr",
@@ -9350,7 +10787,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
+              "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
             },
             {
               "type" : "expression",
@@ -9364,7 +10801,7 @@
                       "op" : "+",
                       "left" : {
                         "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
+                        "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
                       },
                       "right" : {
                         "type" : "hexstr",
@@ -9390,177 +10827,7 @@
       ]
     },
     {
-      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i4",
-      "id" : 108,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "add_header",
-          "parameters" : [
-            {
-              "type" : "header",
-              "value" : "int_port_ids"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 47,
-            "column" : 8,
-            "source_fragment" : "hdr.int_port_ids.setValid()"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["int_port_ids", "ingress_port_id"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "&",
-                  "left" : {
-                    "type" : "field",
-                    "value" : ["standard_metadata", "ingress_port"]
-                  },
-                  "right" : {
-                    "type" : "hexstr",
-                    "value" : "0xffff"
-                  }
-                }
-              }
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 48,
-            "column" : 8,
-            "source_fragment" : "hdr.int_port_ids.ingress_port_id = (bit<16>) smeta.ingress_port"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["int_port_ids", "egress_port_id"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "&",
-                  "left" : {
-                    "type" : "field",
-                    "value" : ["standard_metadata", "egress_port"]
-                  },
-                  "right" : {
-                    "type" : "hexstr",
-                    "value" : "0xffff"
-                  }
-                }
-              }
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 49,
-            "column" : 8,
-            "source_fragment" : "hdr.int_port_ids.egress_port_id = (bit<16>) smeta.egress_port"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "&",
-                  "left" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "+",
-                      "left" : {
-                        "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
-                      },
-                      "right" : {
-                        "type" : "hexstr",
-                        "value" : "0x01"
-                      }
-                    }
-                  },
-                  "right" : {
-                    "type" : "hexstr",
-                    "value" : "0xff"
-                  }
-                }
-              }
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 97,
-            "column" : 33,
-            "source_fragment" : "= fmeta.int_meta.new_words + 1; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "&",
-                  "left" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "+",
-                      "left" : {
-                        "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
-                      },
-                      "right" : {
-                        "type" : "hexstr",
-                        "value" : "0x0004"
-                      }
-                    }
-                  },
-                  "right" : {
-                    "type" : "hexstr",
-                    "value" : "0xffff"
-                  }
-                }
-              }
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 98,
-            "column" : 33,
-            "source_fragment" : "= fmeta.int_meta.new_bytes + 4; ..."
-          }
-        }
-      ]
-    },
-    {
-      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i5",
+      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i11",
       "id" : 109,
       "runtime_data" : [],
       "primitives" : [
@@ -9635,176 +10902,6 @@
           "parameters" : [
             {
               "type" : "header",
-              "value" : "int_port_ids"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 47,
-            "column" : 8,
-            "source_fragment" : "hdr.int_port_ids.setValid()"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["int_port_ids", "ingress_port_id"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "&",
-                  "left" : {
-                    "type" : "field",
-                    "value" : ["standard_metadata", "ingress_port"]
-                  },
-                  "right" : {
-                    "type" : "hexstr",
-                    "value" : "0xffff"
-                  }
-                }
-              }
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 48,
-            "column" : 8,
-            "source_fragment" : "hdr.int_port_ids.ingress_port_id = (bit<16>) smeta.ingress_port"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["int_port_ids", "egress_port_id"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "&",
-                  "left" : {
-                    "type" : "field",
-                    "value" : ["standard_metadata", "egress_port"]
-                  },
-                  "right" : {
-                    "type" : "hexstr",
-                    "value" : "0xffff"
-                  }
-                }
-              }
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 49,
-            "column" : 8,
-            "source_fragment" : "hdr.int_port_ids.egress_port_id = (bit<16>) smeta.egress_port"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "&",
-                  "left" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "+",
-                      "left" : {
-                        "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
-                      },
-                      "right" : {
-                        "type" : "hexstr",
-                        "value" : "0x02"
-                      }
-                    }
-                  },
-                  "right" : {
-                    "type" : "hexstr",
-                    "value" : "0xff"
-                  }
-                }
-              }
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 103,
-            "column" : 33,
-            "source_fragment" : "= fmeta.int_meta.new_words + 2; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "&",
-                  "left" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "+",
-                      "left" : {
-                        "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
-                      },
-                      "right" : {
-                        "type" : "hexstr",
-                        "value" : "0x0008"
-                      }
-                    }
-                  },
-                  "right" : {
-                    "type" : "hexstr",
-                    "value" : "0xffff"
-                  }
-                }
-              }
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 104,
-            "column" : 33,
-            "source_fragment" : "= fmeta.int_meta.new_bytes + 8; ..."
-          }
-        }
-      ]
-    },
-    {
-      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i6",
-      "id" : 110,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "add_header",
-          "parameters" : [
-            {
-              "type" : "header",
               "value" : "int_hop_latency"
             }
           ],
@@ -9839,6 +10936,131 @@
           "parameters" : [
             {
               "type" : "header",
+              "value" : "int_switch_id"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 41,
+            "column" : 8,
+            "source_fragment" : "hdr.int_switch_id.setValid()"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["int_switch_id", "switch_id"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_switch_id45"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 42,
+            "column" : 8,
+            "source_fragment" : "hdr.int_switch_id.switch_id = fmeta.int_meta.switch_id; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_new_words46"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["scalars", "userMetadata._int_meta_new_words46"]
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x03"
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 109,
+            "column" : 33,
+            "source_fragment" : "= fmeta.int_meta.new_words + 3; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x000c"
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xffff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 110,
+            "column" : 33,
+            "source_fragment" : "= fmeta.int_meta.new_bytes + 12; ..."
+          }
+        }
+      ]
+    },
+    {
+      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i12",
+      "id" : 110,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
               "value" : "int_port_ids"
             }
           ],
@@ -9914,11 +11136,45 @@
           }
         },
         {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "int_switch_id"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 41,
+            "column" : 8,
+            "source_fragment" : "hdr.int_switch_id.setValid()"
+          }
+        },
+        {
           "op" : "assign",
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
+              "value" : ["int_switch_id", "switch_id"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_switch_id45"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 42,
+            "column" : 8,
+            "source_fragment" : "hdr.int_switch_id.switch_id = fmeta.int_meta.switch_id; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_new_words46"]
             },
             {
               "type" : "expression",
@@ -9932,7 +11188,7 @@
                       "op" : "+",
                       "left" : {
                         "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
+                        "value" : ["scalars", "userMetadata._int_meta_new_words46"]
                       },
                       "right" : {
                         "type" : "hexstr",
@@ -9960,7 +11216,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
+              "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
             },
             {
               "type" : "expression",
@@ -9974,7 +11230,7 @@
                       "op" : "+",
                       "left" : {
                         "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
+                        "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
                       },
                       "right" : {
                         "type" : "hexstr",
@@ -10000,7 +11256,7 @@
       ]
     },
     {
-      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i7",
+      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i13",
       "id" : 111,
       "runtime_data" : [],
       "primitives" : [
@@ -10075,6 +11331,210 @@
           "parameters" : [
             {
               "type" : "header",
+              "value" : "int_port_ids"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 47,
+            "column" : 8,
+            "source_fragment" : "hdr.int_port_ids.setValid()"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["int_port_ids", "ingress_port_id"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "field",
+                    "value" : ["standard_metadata", "ingress_port"]
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xffff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 48,
+            "column" : 8,
+            "source_fragment" : "hdr.int_port_ids.ingress_port_id = (bit<16>) smeta.ingress_port"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["int_port_ids", "egress_port_id"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "field",
+                    "value" : ["standard_metadata", "egress_port"]
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xffff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 49,
+            "column" : 8,
+            "source_fragment" : "hdr.int_port_ids.egress_port_id = (bit<16>) smeta.egress_port"
+          }
+        },
+        {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "int_switch_id"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 41,
+            "column" : 8,
+            "source_fragment" : "hdr.int_switch_id.setValid()"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["int_switch_id", "switch_id"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_switch_id45"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 42,
+            "column" : 8,
+            "source_fragment" : "hdr.int_switch_id.switch_id = fmeta.int_meta.switch_id; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_new_words46"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["scalars", "userMetadata._int_meta_new_words46"]
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x03"
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 109,
+            "column" : 33,
+            "source_fragment" : "= fmeta.int_meta.new_words + 3; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x000c"
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xffff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 110,
+            "column" : 33,
+            "source_fragment" : "= fmeta.int_meta.new_bytes + 12; ..."
+          }
+        }
+      ]
+    },
+    {
+      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i14",
+      "id" : 112,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
               "value" : "int_hop_latency"
             }
           ],
@@ -10184,11 +11644,45 @@
           }
         },
         {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "int_switch_id"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 41,
+            "column" : 8,
+            "source_fragment" : "hdr.int_switch_id.setValid()"
+          }
+        },
+        {
           "op" : "assign",
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
+              "value" : ["int_switch_id", "switch_id"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_switch_id45"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/int/int_transit.p4",
+            "line" : 42,
+            "column" : 8,
+            "source_fragment" : "hdr.int_switch_id.switch_id = fmeta.int_meta.switch_id; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "userMetadata._int_meta_new_words46"]
             },
             {
               "type" : "expression",
@@ -10202,7 +11696,7 @@
                       "op" : "+",
                       "left" : {
                         "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
+                        "value" : ["scalars", "userMetadata._int_meta_new_words46"]
                       },
                       "right" : {
                         "type" : "hexstr",
@@ -10230,7 +11724,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
+              "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
             },
             {
               "type" : "expression",
@@ -10244,7 +11738,7 @@
                       "op" : "+",
                       "left" : {
                         "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
+                        "value" : ["scalars", "userMetadata._int_meta_new_bytes47"]
                       },
                       "right" : {
                         "type" : "hexstr",
@@ -10270,132 +11764,7 @@
       ]
     },
     {
-      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i8",
-      "id" : 112,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "add_header",
-          "parameters" : [
-            {
-              "type" : "header",
-              "value" : "int_switch_id"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 41,
-            "column" : 8,
-            "source_fragment" : "hdr.int_switch_id.setValid()"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["int_switch_id", "switch_id"]
-            },
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_switch_id45"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 42,
-            "column" : 8,
-            "source_fragment" : "hdr.int_switch_id.switch_id = fmeta.int_meta.switch_id; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "&",
-                  "left" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "+",
-                      "left" : {
-                        "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
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-                        "type" : "hexstr",
-                        "value" : "0x01"
-                      }
-                    }
-                  },
-                  "right" : {
-                    "type" : "hexstr",
-                    "value" : "0xff"
-                  }
-                }
-              }
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 97,
-            "column" : 33,
-            "source_fragment" : "= fmeta.int_meta.new_words + 1; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
-            },
-            {
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-              "value" : {
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-                  "left" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "+",
-                      "left" : {
-                        "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes47"]
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-                      "right" : {
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-                        "value" : "0x0004"
-                      }
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-                    "value" : "0xffff"
-                  }
-                }
-              }
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-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 98,
-            "column" : 33,
-            "source_fragment" : "= fmeta.int_meta.new_bytes + 4; ..."
-          }
-        }
-      ]
-    },
-    {
-      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i9",
+      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i15",
       "id" : 113,
       "runtime_data" : [],
       "primitives" : [
@@ -10470,989 +11839,6 @@
           "parameters" : [
             {
               "type" : "header",
-              "value" : "int_switch_id"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 41,
-            "column" : 8,
-            "source_fragment" : "hdr.int_switch_id.setValid()"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["int_switch_id", "switch_id"]
-            },
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_switch_id45"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 42,
-            "column" : 8,
-            "source_fragment" : "hdr.int_switch_id.switch_id = fmeta.int_meta.switch_id; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
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-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
-            },
-            {
-              "type" : "expression",
-              "value" : {
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-                "value" : {
-                  "op" : "&",
-                  "left" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "+",
-                      "left" : {
-                        "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_words46"]
-                      },
-                      "right" : {
-                        "type" : "hexstr",
-                        "value" : "0x02"
-                      }
-                    }
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-                  "right" : {
-                    "type" : "hexstr",
-                    "value" : "0xff"
-                  }
-                }
-              }
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 103,
-            "column" : 33,
-            "source_fragment" : "= fmeta.int_meta.new_words + 2; ..."
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-        },
-        {
-          "op" : "assign",
-          "parameters" : [
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-              "type" : "field",
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-                        "type" : "hexstr",
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-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 104,
-            "column" : 33,
-            "source_fragment" : "= fmeta.int_meta.new_bytes + 8; ..."
-          }
-        }
-      ]
-    },
-    {
-      "name" : "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i10",
-      "id" : 114,
-      "runtime_data" : [],
-      "primitives" : [
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-          "op" : "add_header",
-          "parameters" : [
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-              "type" : "header",
-              "value" : "int_hop_latency"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 54,
-            "column" : 8,
-            "source_fragment" : "hdr.int_hop_latency.setValid()"
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
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-              "value" : ["int_hop_latency", "hop_latency"]
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-              "type" : "field",
-              "value" : ["standard_metadata", "deq_timedelta"]
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-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 55,
-            "column" : 8,
-            "source_fragment" : "hdr.int_hop_latency.hop_latency = (bit<32>) smeta.deq_timedelta"
-          }
-        },
-        {
-          "op" : "add_header",
-          "parameters" : [
-            {
-              "type" : "header",
-              "value" : "int_switch_id"
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-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 41,
-            "column" : 8,
-            "source_fragment" : "hdr.int_switch_id.setValid()"
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-        },
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-          "source_info" : {
-            "filename" : "include/int/int_transit.p4",
-            "line" : 42,
-            "column" : 8,
-            "source_fragment" : "hdr.int_switch_id.switch_id = fmeta.int_meta.switch_id; ..."
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@@ -11585,7 +11971,7 @@
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@@ -11600,7 +11986,7 @@
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@@ -11614,311 +12000,7 @@
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@@ -11946,7 +12028,7 @@
           "parameters" : [
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@@ -11987,13 +12069,13 @@
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@@ -12262,6 +12344,1075 @@
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+            "column" : 8,
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+            "column" : 8,
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