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/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