Backport fabric-spgw TNA changes to v1model

Allow building fabric.p4 with custom S1U_SGW_PREFIX

Change-Id: I4fcaf3f2b56e6d024e54f8897467c280be73e001

Backport fabric-spgw TNA changes to v1model

This branch ports the SPGW pipeline of fabric-tna back to v1model to
make the tables and actions consistent across the two versions. This
consistency will allow for testing of ONOS apps on both software and
hardware targets, since the only available software target that works
with ONOS requires v1model p4 programs. Changes to the fabric testing
suite (fabric-p4test) will be pushed in parallel.

Change-Id: Iad393b27f08a4fcd29f82e59d181871475ef2b10
diff --git a/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-spgw-int/bmv2/default/bmv2.json b/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-spgw-int/bmv2/default/bmv2.json
index 9e0d9a5..66cdf74 100644
--- a/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-spgw-int/bmv2/default/bmv2.json
+++ b/pipelines/fabric/impl/src/main/resources/p4c-out/fabric-spgw-int/bmv2/default/bmv2.json
@@ -5,17 +5,14 @@
       "id" : 0,
       "fields" : [
         ["last_ipv4_dscp_0", 6, false],
-        ["tmp_2", 16, false],
-        ["tmp_3", 16, false],
-        ["tmp_4", 4, false],
-        ["tmp", 8, false],
-        ["tmp_0", 32, false],
-        ["tmp_1", 32, false],
-        ["spgw_ingress_tmp", 1, false],
-        ["spgw_ingress_tmp_0", 1, false],
-        ["spgw_normalizer_hasReturned", 1, false],
+        ["tmp_0", 16, false],
+        ["tmp_1", 16, false],
+        ["tmp_2", 4, false],
+        ["tmp", 32, false],
+        ["tmp_3", 32, false],
         ["spgw_ingress_hasReturned", 1, false],
         ["egress_next_tmp", 1, false],
+        ["spgw_egress_hasReturned", 1, false],
         ["process_int_main_process_int_transit_hasReturned", 1, false],
         ["fabric_metadata_t._ip_eth_type0", 16, false],
         ["fabric_metadata_t._vlan_id1", 12, false],
@@ -34,25 +31,31 @@
         ["fabric_metadata_t._l4_dport14", 16, false],
         ["fabric_metadata_t._ipv4_src_addr15", 32, false],
         ["fabric_metadata_t._ipv4_dst_addr16", 32, false],
-        ["fabric_metadata_t._spgw_direction17", 2, false],
-        ["fabric_metadata_t._spgw_ipv4_len18", 16, false],
-        ["fabric_metadata_t._spgw_teid19", 32, false],
-        ["fabric_metadata_t._spgw_tunnel_src_addr20", 32, false],
-        ["fabric_metadata_t._spgw_tunnel_dst_addr21", 32, false],
-        ["fabric_metadata_t._spgw_ctr_id22", 32, false],
-        ["fabric_metadata_t._spgw_far_id23", 32, false],
-        ["fabric_metadata_t._spgw_pdr_hit24", 1, false],
-        ["fabric_metadata_t._spgw_far_dropped25", 1, false],
-        ["fabric_metadata_t._spgw_notify_cp26", 1, false],
-        ["fabric_metadata_t._spgw_outer_header_creation27", 1, false],
-        ["fabric_metadata_t._int_meta_source28", 1, false],
-        ["fabric_metadata_t._int_meta_transit29", 1, false],
-        ["fabric_metadata_t._int_meta_sink30", 1, false],
-        ["fabric_metadata_t._int_meta_switch_id31", 32, false],
-        ["fabric_metadata_t._int_meta_new_words32", 8, false],
-        ["fabric_metadata_t._int_meta_new_bytes33", 16, false],
-        ["fabric_metadata_t._int_meta_ig_tstamp34", 32, false],
-        ["fabric_metadata_t._int_meta_eg_tstamp35", 32, false],
+        ["fabric_metadata_t._inner_l4_sport17", 16, false],
+        ["fabric_metadata_t._inner_l4_dport18", 16, false],
+        ["fabric_metadata_t._spgw_direction19", 2, false],
+        ["fabric_metadata_t._spgw_ipv4_len20", 16, false],
+        ["fabric_metadata_t._spgw_teid21", 32, false],
+        ["fabric_metadata_t._spgw_tunnel_src_port22", 16, false],
+        ["fabric_metadata_t._spgw_tunnel_src_addr23", 32, false],
+        ["fabric_metadata_t._spgw_tunnel_dst_addr24", 32, false],
+        ["fabric_metadata_t._spgw_ctr_id25", 32, false],
+        ["fabric_metadata_t._spgw_far_id26", 32, false],
+        ["fabric_metadata_t._spgw_src_iface27", 8, false],
+        ["fabric_metadata_t._spgw_skip_spgw28", 1, false],
+        ["fabric_metadata_t._spgw_pdr_hit29", 1, false],
+        ["fabric_metadata_t._spgw_far_dropped30", 1, false],
+        ["fabric_metadata_t._spgw_notify_spgwc31", 1, false],
+        ["fabric_metadata_t._spgw_needs_gtpu_encap32", 1, false],
+        ["fabric_metadata_t._spgw_needs_gtpu_decap33", 1, false],
+        ["fabric_metadata_t._int_meta_source34", 1, false],
+        ["fabric_metadata_t._int_meta_transit35", 1, false],
+        ["fabric_metadata_t._int_meta_sink36", 1, false],
+        ["fabric_metadata_t._int_meta_switch_id37", 32, false],
+        ["fabric_metadata_t._int_meta_new_words38", 8, false],
+        ["fabric_metadata_t._int_meta_new_bytes39", 16, false],
+        ["fabric_metadata_t._int_meta_ig_tstamp40", 32, false],
+        ["fabric_metadata_t._int_meta_eg_tstamp41", 32, false],
         ["_padding_0", 4, false]
       ]
     },
@@ -373,141 +376,162 @@
       "pi_omit" : true
     },
     {
-      "name" : "gtpu",
+      "name" : "outer_gtpu",
       "id" : 9,
       "header_type" : "gtpu_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
-      "name" : "inner_ipv4",
+      "name" : "gtpu",
       "id" : 10,
+      "header_type" : "gtpu_t",
+      "metadata" : false,
+      "pi_omit" : true
+    },
+    {
+      "name" : "inner_ipv4",
+      "id" : 11,
       "header_type" : "ipv4_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "inner_udp",
-      "id" : 11,
+      "id" : 12,
       "header_type" : "udp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
-      "name" : "ipv4",
-      "id" : 12,
-      "header_type" : "ipv4_t",
-      "metadata" : false,
-      "pi_omit" : true
-    },
-    {
-      "name" : "tcp",
+      "name" : "inner_tcp",
       "id" : 13,
       "header_type" : "tcp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
-      "name" : "udp",
+      "name" : "inner_icmp",
       "id" : 14,
+      "header_type" : "icmp_t",
+      "metadata" : false,
+      "pi_omit" : true
+    },
+    {
+      "name" : "ipv4",
+      "id" : 15,
+      "header_type" : "ipv4_t",
+      "metadata" : false,
+      "pi_omit" : true
+    },
+    {
+      "name" : "tcp",
+      "id" : 16,
+      "header_type" : "tcp_t",
+      "metadata" : false,
+      "pi_omit" : true
+    },
+    {
+      "name" : "udp",
+      "id" : 17,
       "header_type" : "udp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "icmp",
-      "id" : 15,
+      "id" : 18,
       "header_type" : "icmp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "packet_out",
-      "id" : 16,
+      "id" : 19,
       "header_type" : "packet_out_header_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "packet_in",
-      "id" : 17,
+      "id" : 20,
       "header_type" : "packet_in_header_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "intl4_shim",
-      "id" : 18,
+      "id" : 21,
       "header_type" : "intl4_shim_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_header",
-      "id" : 19,
+      "id" : 22,
       "header_type" : "int_header_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_switch_id",
-      "id" : 20,
+      "id" : 23,
       "header_type" : "int_switch_id_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_port_ids",
-      "id" : 21,
+      "id" : 24,
       "header_type" : "int_port_ids_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_hop_latency",
-      "id" : 22,
+      "id" : 25,
       "header_type" : "int_hop_latency_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_q_occupancy",
-      "id" : 23,
+      "id" : 26,
       "header_type" : "int_q_occupancy_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_ingress_tstamp",
-      "id" : 24,
+      "id" : 27,
       "header_type" : "int_ingress_tstamp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_egress_tstamp",
-      "id" : 25,
+      "id" : 28,
       "header_type" : "int_egress_tstamp_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_q_congestion",
-      "id" : 26,
+      "id" : 29,
       "header_type" : "int_q_congestion_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "int_egress_tx_util",
-      "id" : 27,
+      "id" : 30,
       "header_type" : "int_egress_port_tx_util_t",
       "metadata" : false,
       "pi_omit" : true
     },
     {
       "name" : "intl4_tail",
-      "id" : 28,
+      "id" : 31,
       "header_type" : "intl4_tail_t",
       "metadata" : false,
       "pi_omit" : true
@@ -628,7 +652,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "tmp_2"]
+                  "value" : ["scalars", "tmp_0"]
                 },
                 {
                   "type" : "lookahead",
@@ -666,7 +690,7 @@
           "transition_key" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_2"]
+              "value" : ["scalars", "tmp_0"]
             }
           ]
         },
@@ -687,7 +711,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "tmp_3"]
+                  "value" : ["scalars", "tmp_1"]
                 },
                 {
                   "type" : "lookahead",
@@ -713,7 +737,7 @@
           "transition_key" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_3"]
+              "value" : ["scalars", "tmp_1"]
             }
           ]
         },
@@ -823,7 +847,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "tmp_4"]
+                  "value" : ["scalars", "tmp_2"]
                 },
                 {
                   "type" : "lookahead",
@@ -849,7 +873,7 @@
           "transition_key" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_4"]
+              "value" : ["scalars", "tmp_2"]
             }
           ]
         },
@@ -1103,77 +1127,6 @@
             {
               "parameters" : [
                 {
-                  "type" : "field",
-                  "value" : ["scalars", "tmp"]
-                },
-                {
-                  "type" : "expression",
-                  "value" : {
-                    "type" : "expression",
-                    "value" : {
-                      "op" : "&",
-                      "left" : {
-                        "type" : "expression",
-                        "value" : {
-                          "op" : "&",
-                          "left" : {
-                            "type" : "expression",
-                            "value" : {
-                              "op" : ">>",
-                              "left" : {
-                                "type" : "field",
-                                "value" : ["ipv4", "dst_addr"]
-                              },
-                              "right" : {
-                                "type" : "hexstr",
-                                "value" : "0x18"
-                              }
-                            }
-                          },
-                          "right" : {
-                            "type" : "hexstr",
-                            "value" : "0xffffffff"
-                          }
-                        }
-                      },
-                      "right" : {
-                        "type" : "hexstr",
-                        "value" : "0xff"
-                      }
-                    }
-                  }
-                }
-              ],
-              "op" : "set"
-            }
-          ],
-          "transitions" : [
-            {
-              "type" : "hexstr",
-              "value" : "0x8c",
-              "mask" : null,
-              "next_state" : "do_parse_gtpu"
-            },
-            {
-              "value" : "default",
-              "mask" : null,
-              "next_state" : null
-            }
-          ],
-          "transition_key" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "tmp"]
-            }
-          ]
-        },
-        {
-          "name" : "do_parse_gtpu",
-          "id" : 12,
-          "parser_ops" : [
-            {
-              "parameters" : [
-                {
                   "type" : "regular",
                   "value" : "gtpu"
                 }
@@ -1237,7 +1190,7 @@
         },
         {
           "name" : "parse_inner_udp",
-          "id" : 13,
+          "id" : 12,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1252,7 +1205,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._l4_sport13"]
+                  "value" : ["scalars", "fabric_metadata_t._inner_l4_sport17"]
                 },
                 {
                   "type" : "field",
@@ -1265,7 +1218,7 @@
               "parameters" : [
                 {
                   "type" : "field",
-                  "value" : ["scalars", "fabric_metadata_t._l4_dport14"]
+                  "value" : ["scalars", "fabric_metadata_t._inner_l4_dport18"]
                 },
                 {
                   "type" : "field",
@@ -1286,7 +1239,7 @@
         },
         {
           "name" : "parse_int",
-          "id" : 14,
+          "id" : 13,
           "parser_ops" : [],
           "transitions" : [
             {
@@ -1310,7 +1263,7 @@
         },
         {
           "name" : "parse_intl4_shim",
-          "id" : 15,
+          "id" : 14,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1353,7 +1306,7 @@
         },
         {
           "name" : "parse_int_data",
-          "id" : 16,
+          "id" : 15,
           "parser_ops" : [],
           "transitions" : [
             {
@@ -1366,7 +1319,7 @@
         },
         {
           "name" : "parse_intl4_tail",
-          "id" : 17,
+          "id" : 16,
           "parser_ops" : [
             {
               "parameters" : [
@@ -1397,30 +1350,18 @@
       "id" : 0,
       "source_info" : {
         "filename" : "include/parser.p4",
-        "line" : 267,
+        "line" : 268,
         "column" : 8,
         "source_fragment" : "FabricDeparser"
       },
-      "order" : ["packet_in", "ethernet", "vlan_tag", "inner_vlan_tag", "eth_type", "mpls", "gtpu_ipv4", "gtpu_udp", "gtpu", "ipv4", "tcp", "udp", "icmp", "intl4_shim", "int_header", "int_switch_id", "int_port_ids", "int_hop_latency", "int_q_occupancy", "int_ingress_tstamp", "int_egress_tstamp", "int_q_congestion", "int_egress_tx_util", "intl4_tail"]
+      "order" : ["packet_in", "ethernet", "vlan_tag", "inner_vlan_tag", "eth_type", "mpls", "gtpu_ipv4", "gtpu_udp", "outer_gtpu", "ipv4", "tcp", "udp", "icmp", "gtpu", "inner_ipv4", "inner_tcp", "inner_udp", "inner_icmp", "intl4_shim", "int_header", "int_switch_id", "int_port_ids", "int_hop_latency", "int_q_occupancy", "int_ingress_tstamp", "int_egress_tstamp", "int_q_congestion", "int_egress_tx_util", "intl4_tail"]
     }
   ],
   "meter_arrays" : [],
   "counter_arrays" : [
     {
-      "name" : "FabricIngress.spgw_ingress.pdr_counter",
-      "id" : 0,
-      "source_info" : {
-        "filename" : "include/spgw.p4",
-        "line" : 56,
-        "column" : 49,
-        "source_fragment" : "pdr_counter"
-      },
-      "size" : 1024,
-      "is_direct" : false
-    },
-    {
       "name" : "FabricIngress.process_set_source_sink.counter_set_source",
-      "id" : 1,
+      "id" : 0,
       "is_direct" : true,
       "binding" : "FabricIngress.process_set_source_sink.tb_set_source",
       "source_info" : {
@@ -1432,7 +1373,7 @@
     },
     {
       "name" : "FabricIngress.filtering.ingress_port_vlan_counter",
-      "id" : 2,
+      "id" : 1,
       "is_direct" : true,
       "binding" : "FabricIngress.filtering.ingress_port_vlan",
       "source_info" : {
@@ -1444,7 +1385,7 @@
     },
     {
       "name" : "FabricIngress.filtering.fwd_classifier_counter",
-      "id" : 3,
+      "id" : 2,
       "is_direct" : true,
       "binding" : "FabricIngress.filtering.fwd_classifier",
       "source_info" : {
@@ -1456,7 +1397,7 @@
     },
     {
       "name" : "FabricIngress.forwarding.bridging_counter",
-      "id" : 4,
+      "id" : 3,
       "is_direct" : true,
       "binding" : "FabricIngress.forwarding.bridging",
       "source_info" : {
@@ -1468,7 +1409,7 @@
     },
     {
       "name" : "FabricIngress.forwarding.mpls_counter",
-      "id" : 5,
+      "id" : 4,
       "is_direct" : true,
       "binding" : "FabricIngress.forwarding.mpls",
       "source_info" : {
@@ -1480,7 +1421,7 @@
     },
     {
       "name" : "FabricIngress.acl.acl_counter",
-      "id" : 6,
+      "id" : 5,
       "is_direct" : true,
       "binding" : "FabricIngress.acl.acl",
       "source_info" : {
@@ -1492,7 +1433,7 @@
     },
     {
       "name" : "FabricIngress.next.next_vlan_counter",
-      "id" : 7,
+      "id" : 6,
       "is_direct" : true,
       "binding" : "FabricIngress.next.next_vlan",
       "source_info" : {
@@ -1504,7 +1445,7 @@
     },
     {
       "name" : "FabricIngress.next.xconnect_counter",
-      "id" : 8,
+      "id" : 7,
       "is_direct" : true,
       "binding" : "FabricIngress.next.xconnect",
       "source_info" : {
@@ -1516,7 +1457,7 @@
     },
     {
       "name" : "FabricIngress.next.hashed_counter",
-      "id" : 9,
+      "id" : 8,
       "is_direct" : true,
       "binding" : "FabricIngress.next.hashed",
       "source_info" : {
@@ -1528,7 +1469,7 @@
     },
     {
       "name" : "FabricIngress.next.multicast_counter",
-      "id" : 10,
+      "id" : 9,
       "is_direct" : true,
       "binding" : "FabricIngress.next.multicast",
       "source_info" : {
@@ -1540,7 +1481,7 @@
     },
     {
       "name" : "FabricIngress.port_counters_control.egress_port_counter",
-      "id" : 11,
+      "id" : 10,
       "source_info" : {
         "filename" : "include/control/port_counter.p4",
         "line" : 26,
@@ -1552,7 +1493,7 @@
     },
     {
       "name" : "FabricIngress.port_counters_control.ingress_port_counter",
-      "id" : 12,
+      "id" : 11,
       "source_info" : {
         "filename" : "include/control/port_counter.p4",
         "line" : 27,
@@ -1563,20 +1504,20 @@
       "is_direct" : false
     },
     {
-      "name" : "FabricEgress.spgw_egress.pdr_counter",
-      "id" : 13,
+      "name" : "FabricIngress.spgw_ingress.pdr_counter",
+      "id" : 12,
       "source_info" : {
-        "filename" : "include/spgw.p4",
-        "line" : 246,
-        "column" : 49,
+        "filename" : "include/control/spgw.p4",
+        "line" : 182,
+        "column" : 53,
         "source_fragment" : "pdr_counter"
       },
-      "size" : 1024,
+      "size" : 2048,
       "is_direct" : false
     },
     {
       "name" : "FabricEgress.process_int_main.process_int_source.counter_int_source",
-      "id" : 14,
+      "id" : 13,
       "is_direct" : true,
       "binding" : "FabricEgress.process_int_main.process_int_source.tb_int_source",
       "source_info" : {
@@ -1588,7 +1529,7 @@
     },
     {
       "name" : "FabricEgress.egress_next.egress_vlan_counter",
-      "id" : 15,
+      "id" : 14,
       "is_direct" : true,
       "binding" : "FabricEgress.egress_next.egress_vlan",
       "source_info" : {
@@ -1597,6 +1538,18 @@
         "column" : 50,
         "source_fragment" : "egress_vlan_counter"
       }
+    },
+    {
+      "name" : "FabricEgress.spgw_egress.pdr_counter",
+      "id" : 15,
+      "source_info" : {
+        "filename" : "include/control/spgw.p4",
+        "line" : 303,
+        "column" : 53,
+        "source_fragment" : "pdr_counter"
+      },
+      "size" : 2048,
+      "is_direct" : false
     }
   ],
   "register_arrays" : [],
@@ -1666,8 +1619,8 @@
       "name" : "calc_0",
       "id" : 1,
       "source_info" : {
-        "filename" : "include/spgw.p4",
-        "line" : 306,
+        "filename" : "include/control/spgw.p4",
+        "line" : 364,
         "column" : 8,
         "source_fragment" : "update_checksum(gtpu_ipv4.isValid(), ..."
       },
@@ -1836,741 +1789,16 @@
       "primitives" : []
     },
     {
-      "name" : "nop",
+      "name" : "FabricIngress.process_set_source_sink.int_set_source",
       "id" : 8,
       "runtime_data" : [],
-      "primitives" : []
-    },
-    {
-      "name" : "nop",
-      "id" : 9,
-      "runtime_data" : [],
-      "primitives" : []
-    },
-    {
-      "name" : "NoAction",
-      "id" : 10,
-      "runtime_data" : [],
-      "primitives" : []
-    },
-    {
-      "name" : "NoAction",
-      "id" : 11,
-      "runtime_data" : [],
-      "primitives" : []
-    },
-    {
-      "name" : "FabricIngress.spgw_ingress.gtpu_decap",
-      "id" : 12,
-      "runtime_data" : [],
       "primitives" : [
         {
           "op" : "assign",
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_teid19"]
-            },
-            {
-              "type" : "field",
-              "value" : ["gtpu", "teid"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 61,
-            "column" : 30,
-            "source_fragment" : "= gtpu.teid; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_tunnel_dst_addr21"]
-            },
-            {
-              "type" : "field",
-              "value" : ["gtpu_ipv4", "dst_addr"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 62,
-            "column" : 41,
-            "source_fragment" : "= gtpu_ipv4.dst_addr; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr15"]
-            },
-            {
-              "type" : "field",
-              "value" : ["ipv4", "src_addr"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 64,
-            "column" : 34,
-            "source_fragment" : "= ipv4.src_addr; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr16"]
-            },
-            {
-              "type" : "field",
-              "value" : ["ipv4", "dst_addr"]
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 65,
-            "column" : 34,
-            "source_fragment" : "= ipv4.dst_addr; ..."
-          }
-        },
-        {
-          "op" : "remove_header",
-          "parameters" : [
-            {
-              "type" : "header",
-              "value" : "gtpu_ipv4"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 67,
-            "column" : 8,
-            "source_fragment" : "gtpu_ipv4.setInvalid()"
-          }
-        },
-        {
-          "op" : "remove_header",
-          "parameters" : [
-            {
-              "type" : "header",
-              "value" : "gtpu_udp"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 68,
-            "column" : 8,
-            "source_fragment" : "gtpu_udp.setInvalid()"
-          }
-        },
-        {
-          "op" : "remove_header",
-          "parameters" : [
-            {
-              "type" : "header",
-              "value" : "gtpu"
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 69,
-            "column" : 8,
-            "source_fragment" : "gtpu.setInvalid()"
-          }
-        }
-      ]
-    },
-    {
-      "name" : "FabricIngress.spgw_ingress.set_pdr_attributes",
-      "id" : 13,
-      "runtime_data" : [
-        {
-          "name" : "ctr_id",
-          "bitwidth" : 32
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-        {
-          "name" : "far_id",
-          "bitwidth" : 32
-        }
-      ],
-      "primitives" : [
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-          "op" : "assign",
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-            },
-            {
-              "type" : "expression",
-              "value" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "b2d",
-                  "left" : null,
-                  "right" : {
-                    "type" : "bool",
-                    "value" : true
-                  }
-                }
-              }
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 97,
-            "column" : 33,
-            "source_fragment" : "= true; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
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-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_ctr_id22"]
-            },
-            {
-              "type" : "runtime_data",
-              "value" : 0
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 98,
-            "column" : 32,
-            "source_fragment" : "= ctr_id; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_far_id23"]
-            },
-            {
-              "type" : "runtime_data",
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-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 99,
-            "column" : 32,
-            "source_fragment" : "= far_id; ..."
-          }
-        }
-      ]
-    },
-    {
-      "name" : "FabricIngress.spgw_ingress.set_pdr_attributes",
-      "id" : 14,
-      "runtime_data" : [
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-          "name" : "ctr_id",
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-                  "right" : {
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-          "source_info" : {
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-            "column" : 33,
-            "source_fragment" : "= true; ..."
-          }
-        },
-        {
-          "op" : "assign",
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-              "value" : ["scalars", "fabric_metadata_t._spgw_ctr_id22"]
-            },
-            {
-              "type" : "runtime_data",
-              "value" : 0
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 98,
-            "column" : 32,
-            "source_fragment" : "= ctr_id; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_far_id23"]
-            },
-            {
-              "type" : "runtime_data",
-              "value" : 1
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 99,
-            "column" : 32,
-            "source_fragment" : "= far_id; ..."
-          }
-        }
-      ]
-    },
-    {
-      "name" : "FabricIngress.spgw_ingress.set_pdr_attributes",
-      "id" : 15,
-      "runtime_data" : [
-        {
-          "name" : "ctr_id",
-          "bitwidth" : 32
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-        {
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-          "op" : "assign",
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-            },
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-                    "value" : true
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-            "column" : 33,
-            "source_fragment" : "= true; ..."
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-        },
-        {
-          "op" : "assign",
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-              "type" : "field",
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-            },
-            {
-              "type" : "runtime_data",
-              "value" : 0
-            }
-          ],
-          "source_info" : {
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-            "line" : 98,
-            "column" : 32,
-            "source_fragment" : "= ctr_id; ..."
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-        },
-        {
-          "op" : "assign",
-          "parameters" : [
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-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_far_id23"]
-            },
-            {
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-          ],
-          "source_info" : {
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-            "line" : 99,
-            "column" : 32,
-            "source_fragment" : "= far_id; ..."
-          }
-        }
-      ]
-    },
-    {
-      "name" : "FabricIngress.spgw_ingress.load_normal_far_attributes",
-      "id" : 16,
-      "runtime_data" : [
-        {
-          "name" : "drop",
-          "bitwidth" : 1
-        },
-        {
-          "name" : "notify_cp",
-          "bitwidth" : 1
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-      ],
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-            },
-            {
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-              "value" : {
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-                "value" : {
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-                      "left" : {
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-                        "value" : 0
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-                      "right" : {
-                        "type" : "hexstr",
-                        "value" : "0x00"
-                      }
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-          "source_info" : {
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-            "line" : 146,
-            "column" : 37,
-            "source_fragment" : "= (bool)drop; ..."
-          }
-        },
-        {
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-          "parameters" : [
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-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_notify_cp26"]
-            },
-            {
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-          "source_info" : {
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-            "line" : 147,
-            "column" : 35,
-            "source_fragment" : "= (bool)notify_cp; ..."
-          }
-        }
-      ]
-    },
-    {
-      "name" : "FabricIngress.spgw_ingress.load_tunnel_far_attributes",
-      "id" : 17,
-      "runtime_data" : [
-        {
-          "name" : "drop",
-          "bitwidth" : 1
-        },
-        {
-          "name" : "notify_cp",
-          "bitwidth" : 1
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-        {
-          "name" : "tunnel_src_addr",
-          "bitwidth" : 32
-        },
-        {
-          "name" : "tunnel_dst_addr",
-          "bitwidth" : 32
-        },
-        {
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-          "bitwidth" : 32
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-        },
-        {
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-            },
-            {
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-            }
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-          "source_info" : {
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-            "line" : 158,
-            "column" : 47,
-            "source_fragment" : "= true; ..."
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-        },
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-            },
-            {
-              "type" : "runtime_data",
-              "value" : 4
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 159,
-            "column" : 30,
-            "source_fragment" : "= teid; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_tunnel_src_addr20"]
-            },
-            {
-              "type" : "runtime_data",
-              "value" : 2
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 160,
-            "column" : 41,
-            "source_fragment" : "= tunnel_src_addr; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_tunnel_dst_addr21"]
-            },
-            {
-              "type" : "runtime_data",
-              "value" : 3
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 161,
-            "column" : 41,
-            "source_fragment" : "= tunnel_dst_addr; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr15"]
-            },
-            {
-              "type" : "runtime_data",
-              "value" : 2
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 163,
-            "column" : 34,
-            "source_fragment" : "= tunnel_src_addr; ..."
-          }
-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr16"]
-            },
-            {
-              "type" : "runtime_data",
-              "value" : 3
-            }
-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 164,
-            "column" : 34,
-            "source_fragment" : "= tunnel_dst_addr; ..."
-          }
-        }
-      ]
-    },
-    {
-      "name" : "FabricIngress.process_set_source_sink.int_set_source",
-      "id" : 18,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._int_meta_source28"]
+              "value" : ["scalars", "fabric_metadata_t._int_meta_source34"]
             },
             {
               "type" : "expression",
@@ -2598,7 +1826,7 @@
     },
     {
       "name" : "FabricIngress.filtering.deny",
-      "id" : 19,
+      "id" : 9,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -2663,13 +1891,13 @@
     },
     {
       "name" : "FabricIngress.filtering.permit",
-      "id" : 20,
+      "id" : 10,
       "runtime_data" : [],
       "primitives" : []
     },
     {
       "name" : "FabricIngress.filtering.permit_with_internal_vlan",
-      "id" : 21,
+      "id" : 11,
       "runtime_data" : [
         {
           "name" : "vlan_id",
@@ -2700,7 +1928,7 @@
     },
     {
       "name" : "FabricIngress.filtering.set_forwarding_type",
-      "id" : 22,
+      "id" : 12,
       "runtime_data" : [
         {
           "name" : "fwd_type",
@@ -2731,7 +1959,7 @@
     },
     {
       "name" : "FabricIngress.forwarding.set_next_id_bridging",
-      "id" : 23,
+      "id" : 13,
       "runtime_data" : [
         {
           "name" : "next_id",
@@ -2762,7 +1990,7 @@
     },
     {
       "name" : "FabricIngress.forwarding.pop_mpls_and_next",
-      "id" : 24,
+      "id" : 14,
       "runtime_data" : [
         {
           "name" : "next_id",
@@ -2812,7 +2040,7 @@
     },
     {
       "name" : "FabricIngress.forwarding.set_next_id_routing_v4",
-      "id" : 25,
+      "id" : 15,
       "runtime_data" : [
         {
           "name" : "next_id",
@@ -2843,13 +2071,13 @@
     },
     {
       "name" : "FabricIngress.forwarding.nop_routing_v4",
-      "id" : 26,
+      "id" : 16,
       "runtime_data" : [],
       "primitives" : []
     },
     {
       "name" : "FabricIngress.acl.set_next_id_acl",
-      "id" : 27,
+      "id" : 17,
       "runtime_data" : [
         {
           "name" : "next_id",
@@ -2880,7 +2108,7 @@
     },
     {
       "name" : "FabricIngress.acl.punt_to_cpu",
-      "id" : 28,
+      "id" : 18,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -2935,7 +2163,7 @@
     },
     {
       "name" : "FabricIngress.acl.set_clone_session_id",
-      "id" : 29,
+      "id" : 19,
       "runtime_data" : [
         {
           "name" : "clone_id",
@@ -2966,7 +2194,7 @@
     },
     {
       "name" : "FabricIngress.acl.drop",
-      "id" : 30,
+      "id" : 20,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3017,13 +2245,13 @@
     },
     {
       "name" : "FabricIngress.acl.nop_acl",
-      "id" : 31,
+      "id" : 21,
       "runtime_data" : [],
       "primitives" : []
     },
     {
       "name" : "FabricIngress.next.set_vlan",
-      "id" : 32,
+      "id" : 22,
       "runtime_data" : [
         {
           "name" : "vlan_id",
@@ -3054,7 +2282,7 @@
     },
     {
       "name" : "FabricIngress.next.output_xconnect",
-      "id" : 33,
+      "id" : 23,
       "runtime_data" : [
         {
           "name" : "port_num",
@@ -3085,7 +2313,7 @@
     },
     {
       "name" : "FabricIngress.next.set_next_id_xconnect",
-      "id" : 34,
+      "id" : 24,
       "runtime_data" : [
         {
           "name" : "next_id",
@@ -3116,7 +2344,7 @@
     },
     {
       "name" : "FabricIngress.next.output_hashed",
-      "id" : 35,
+      "id" : 25,
       "runtime_data" : [
         {
           "name" : "port_num",
@@ -3147,7 +2375,7 @@
     },
     {
       "name" : "FabricIngress.next.routing_hashed",
-      "id" : 36,
+      "id" : 26,
       "runtime_data" : [
         {
           "name" : "port_num",
@@ -3224,7 +2452,7 @@
     },
     {
       "name" : "FabricIngress.next.mpls_routing_hashed",
-      "id" : 37,
+      "id" : 27,
       "runtime_data" : [
         {
           "name" : "port_num",
@@ -3324,7 +2552,7 @@
     },
     {
       "name" : "FabricIngress.next.set_mcast_group_id",
-      "id" : 38,
+      "id" : 28,
       "runtime_data" : [
         {
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@@ -3383,16 +2611,126 @@
       ]
     },
     {
-      "name" : "act",
-      "id" : 39,
-      "runtime_data" : [],
+      "name" : "FabricIngress.spgw_ingress.set_source_iface",
+      "id" : 29,
+      "runtime_data" : [
+        {
+          "name" : "src_iface",
+          "bitwidth" : 8
+        },
+        {
+          "name" : "direction",
+          "bitwidth" : 2
+        },
+        {
+          "name" : "skip_spgw",
+          "bitwidth" : 1
+        }
+      ],
       "primitives" : [
         {
           "op" : "assign",
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "spgw_normalizer_hasReturned"]
+              "value" : ["scalars", "fabric_metadata_t._spgw_src_iface27"]
+            },
+            {
+              "type" : "runtime_data",
+              "value" : 0
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 50,
+            "column" : 33,
+            "source_fragment" : "= src_iface; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_direction19"]
+            },
+            {
+              "type" : "runtime_data",
+              "value" : 1
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 51,
+            "column" : 33,
+            "source_fragment" : "= direction; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
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+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_skip_spgw28"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
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+                    "value" : {
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+                        "value" : 2
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x00"
+                      }
+                    }
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 52,
+            "column" : 33,
+            "source_fragment" : "= (bool)skip_spgw; ..."
+          }
+        }
+      ]
+    },
+    {
+      "name" : "FabricIngress.spgw_ingress.set_pdr_attributes",
+      "id" : 30,
+      "runtime_data" : [
+        {
+          "name" : "ctr_id",
+          "bitwidth" : 32
+        },
+        {
+          "name" : "far_id",
+          "bitwidth" : 32
+        },
+        {
+          "name" : "needs_gtpu_decap",
+          "bitwidth" : 1
+        }
+      ],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_pdr_hit29"]
             },
             {
               "type" : "expression",
@@ -3410,47 +2748,10 @@
             }
           ],
           "source_info" : {
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-            "column" : 32,
-            "source_fragment" : "return"
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-            }
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-            "column" : 50,
-            "source_fragment" : "hdr.gtpu_ipv4"
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-        },
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-              "value" : "gtpu_udp"
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-            "filename" : "fabric.p4",
-            "line" : 62,
-            "column" : 65,
-            "source_fragment" : "hdr.gtpu_udp"
+            "filename" : "include/control/spgw.p4",
+            "line" : 75,
+            "column" : 31,
+            "source_fragment" : "= true; ..."
           }
         },
         {
@@ -3458,7 +2759,104 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "spgw_normalizer_hasReturned"]
+              "value" : ["scalars", "fabric_metadata_t._spgw_ctr_id25"]
+            },
+            {
+              "type" : "runtime_data",
+              "value" : 0
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 76,
+            "column" : 30,
+            "source_fragment" : "= ctr_id; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_far_id26"]
+            },
+            {
+              "type" : "runtime_data",
+              "value" : 1
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 77,
+            "column" : 30,
+            "source_fragment" : "= far_id; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_needs_gtpu_decap33"]
+            },
+            {
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+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
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+                    "value" : {
+                      "op" : "!=",
+                      "left" : {
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+                        "value" : 2
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x00"
+                      }
+                    }
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 78,
+            "column" : 40,
+            "source_fragment" : "= (bool)needs_gtpu_decap; ..."
+          }
+        }
+      ]
+    },
+    {
+      "name" : "FabricIngress.spgw_ingress.set_pdr_attributes",
+      "id" : 31,
+      "runtime_data" : [
+        {
+          "name" : "ctr_id",
+          "bitwidth" : 32
+        },
+        {
+          "name" : "far_id",
+          "bitwidth" : 32
+        },
+        {
+          "name" : "needs_gtpu_decap",
+          "bitwidth" : 1
+        }
+      ],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_pdr_hit29"]
             },
             {
               "type" : "expression",
@@ -3469,85 +2867,600 @@
                   "left" : null,
                   "right" : {
                     "type" : "bool",
-                    "value" : false
+                    "value" : true
                   }
                 }
               }
             }
-          ]
-        }
-      ]
-    },
-    {
-      "name" : "act_1",
-      "id" : 41,
-      "runtime_data" : [],
-      "primitives" : [
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 75,
+            "column" : 31,
+            "source_fragment" : "= true; ..."
+          }
+        },
         {
-          "op" : "assign_header",
+          "op" : "assign",
           "parameters" : [
             {
-              "type" : "header",
-              "value" : "udp"
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_ctr_id25"]
             },
             {
-              "type" : "header",
-              "value" : "inner_udp"
+              "type" : "runtime_data",
+              "value" : 0
             }
           ],
           "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 39,
-            "column" : 16,
-            "source_fragment" : "= inner_udp; ..."
+            "filename" : "include/control/spgw.p4",
+            "line" : 76,
+            "column" : 30,
+            "source_fragment" : "= ctr_id; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_far_id26"]
+            },
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+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 77,
+            "column" : 30,
+            "source_fragment" : "= far_id; ..."
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+        {
+          "op" : "assign",
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+              "value" : ["scalars", "fabric_metadata_t._spgw_needs_gtpu_decap33"]
+            },
+            {
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+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 78,
+            "column" : 40,
+            "source_fragment" : "= (bool)needs_gtpu_decap; ..."
           }
         }
       ]
     },
     {
-      "name" : "act_2",
-      "id" : 42,
-      "runtime_data" : [],
+      "name" : "FabricIngress.spgw_ingress.load_normal_far_attributes",
+      "id" : 32,
+      "runtime_data" : [
+        {
+          "name" : "drop",
+          "bitwidth" : 1
+        },
+        {
+          "name" : "notify_cp",
+          "bitwidth" : 1
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       "primitives" : [
         {
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           "parameters" : [
             {
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-              "value" : "udp"
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_far_dropped30"]
+            },
+            {
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+              "value" : {
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           ],
           "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 41,
-            "column" : 12,
-            "source_fragment" : "udp.setInvalid()"
+            "filename" : "include/control/spgw.p4",
+            "line" : 140,
+            "column" : 35,
+            "source_fragment" : "= (bool)drop; ..."
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+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 141,
+            "column" : 36,
+            "source_fragment" : "= (bool)notify_cp; ..."
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         }
       ]
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     {
-      "name" : "act_3",
-      "id" : 43,
-      "runtime_data" : [],
+      "name" : "FabricIngress.spgw_ingress.load_tunnel_far_attributes",
+      "id" : 33,
+      "runtime_data" : [
+        {
+          "name" : "drop",
+          "bitwidth" : 1
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+        {
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+          "bitwidth" : 16
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+        {
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+          "bitwidth" : 32
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+        {
+          "name" : "tunnel_dst_addr",
+          "bitwidth" : 32
+        },
+        {
+          "name" : "teid",
+          "bitwidth" : 32
+        }
+      ],
       "primitives" : [
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           "parameters" : [
             {
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+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_far_dropped30"]
             },
             {
-              "type" : "header",
-              "value" : "ipv4"
+              "type" : "expression",
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           ],
           "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 35,
-            "column" : 18,
-            "source_fragment" : "= ipv4; ..."
+            "filename" : "include/control/spgw.p4",
+            "line" : 150,
+            "column" : 35,
+            "source_fragment" : "= (bool)drop; ..."
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+        {
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+            "line" : 151,
+            "column" : 36,
+            "source_fragment" : "= (bool)notify_cp; ..."
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+        },
+        {
+          "op" : "assign",
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+            },
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+            "line" : 153,
+            "column" : 40,
+            "source_fragment" : "= true; ..."
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+        },
+        {
+          "op" : "assign",
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+            },
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+              "value" : 5
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+          "source_info" : {
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+            "line" : 154,
+            "column" : 28,
+            "source_fragment" : "= teid; ..."
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+        },
+        {
+          "op" : "assign",
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+              "type" : "field",
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+            },
+            {
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+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 155,
+            "column" : 39,
+            "source_fragment" : "= tunnel_src_port; ..."
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+        },
+        {
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+          "source_info" : {
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+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
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+            "column" : 39,
+            "source_fragment" : "= tunnel_dst_addr; ..."
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+        },
+        {
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+          "source_info" : {
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+            "column" : 32,
+            "source_fragment" : "= tunnel_src_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr16"]
+            },
+            {
+              "type" : "runtime_data",
+              "value" : 4
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 160,
+            "column" : 32,
+            "source_fragment" : "= tunnel_dst_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._l4_sport13"]
+            },
+            {
+              "type" : "runtime_data",
+              "value" : 2
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 161,
+            "column" : 27,
+            "source_fragment" : "= tunnel_src_port; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._l4_dport14"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x0868"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 162,
+            "column" : 27,
+            "source_fragment" : "= 2152; ..."
+          }
+        }
+      ]
+    },
+    {
+      "name" : "FabricIngress.spgw_ingress.decap_inner_tcp",
+      "id" : 34,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x0800"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/../define.p4",
+            "line" : 128,
+            "column" : 31,
+            "source_fragment" : "0x0800; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ip_proto12"]
+            },
+            {
+              "type" : "field",
+              "value" : ["inner_ipv4", "protocol"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 189,
+            "column" : 27,
+            "source_fragment" : "= hdr.inner_ipv4.protocol; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr15"]
+            },
+            {
+              "type" : "field",
+              "value" : ["inner_ipv4", "src_addr"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 190,
+            "column" : 32,
+            "source_fragment" : "= hdr.inner_ipv4.src_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr16"]
+            },
+            {
+              "type" : "field",
+              "value" : ["inner_ipv4", "dst_addr"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 191,
+            "column" : 32,
+            "source_fragment" : "= hdr.inner_ipv4.dst_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._l4_sport13"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._inner_l4_sport17"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 192,
+            "column" : 27,
+            "source_fragment" : "= fabric_md.inner_l4_sport; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._l4_dport14"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._inner_l4_dport18"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 193,
+            "column" : 27,
+            "source_fragment" : "= fabric_md.inner_l4_dport; ..."
           }
         },
         {
@@ -3563,10 +3476,55 @@
             }
           ],
           "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 36,
-            "column" : 13,
-            "source_fragment" : "= inner_ipv4; ..."
+            "filename" : "include/control/spgw.p4",
+            "line" : 195,
+            "column" : 8,
+            "source_fragment" : "hdr.ipv4 = hdr.inner_ipv4"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "inner_ipv4"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 196,
+            "column" : 8,
+            "source_fragment" : "hdr.inner_ipv4.setInvalid()"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "gtpu"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 197,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu.setInvalid()"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "udp"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 201,
+            "column" : 8,
+            "source_fragment" : "hdr.udp.setInvalid()"
           }
         },
         {
@@ -3574,25 +3532,648 @@
           "parameters" : [
             {
               "type" : "header",
-              "value" : "gtpu_udp"
+              "value" : "tcp"
             },
             {
               "type" : "header",
+              "value" : "inner_tcp"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 202,
+            "column" : 8,
+            "source_fragment" : "hdr.tcp = hdr.inner_tcp"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "inner_tcp"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 203,
+            "column" : 8,
+            "source_fragment" : "hdr.inner_tcp.setInvalid()"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "FabricIngress.spgw_ingress.decap_inner_udp",
+      "id" : 35,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x0800"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/../define.p4",
+            "line" : 128,
+            "column" : 31,
+            "source_fragment" : "0x0800; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ip_proto12"]
+            },
+            {
+              "type" : "field",
+              "value" : ["inner_ipv4", "protocol"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 189,
+            "column" : 27,
+            "source_fragment" : "= hdr.inner_ipv4.protocol; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr15"]
+            },
+            {
+              "type" : "field",
+              "value" : ["inner_ipv4", "src_addr"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 190,
+            "column" : 32,
+            "source_fragment" : "= hdr.inner_ipv4.src_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr16"]
+            },
+            {
+              "type" : "field",
+              "value" : ["inner_ipv4", "dst_addr"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 191,
+            "column" : 32,
+            "source_fragment" : "= hdr.inner_ipv4.dst_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._l4_sport13"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._inner_l4_sport17"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 192,
+            "column" : 27,
+            "source_fragment" : "= fabric_md.inner_l4_sport; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._l4_dport14"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._inner_l4_dport18"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 193,
+            "column" : 27,
+            "source_fragment" : "= fabric_md.inner_l4_dport; ..."
+          }
+        },
+        {
+          "op" : "assign_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "ipv4"
+            },
+            {
+              "type" : "header",
+              "value" : "inner_ipv4"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 195,
+            "column" : 8,
+            "source_fragment" : "hdr.ipv4 = hdr.inner_ipv4"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "inner_ipv4"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 196,
+            "column" : 8,
+            "source_fragment" : "hdr.inner_ipv4.setInvalid()"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "gtpu"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 197,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu.setInvalid()"
+          }
+        },
+        {
+          "op" : "assign_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "udp"
+            },
+            {
+              "type" : "header",
+              "value" : "inner_udp"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 207,
+            "column" : 8,
+            "source_fragment" : "hdr.udp = hdr.inner_udp"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "inner_udp"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 208,
+            "column" : 8,
+            "source_fragment" : "hdr.inner_udp.setInvalid()"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "FabricIngress.spgw_ingress.decap_inner_icmp",
+      "id" : 36,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x0800"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/../define.p4",
+            "line" : 128,
+            "column" : 31,
+            "source_fragment" : "0x0800; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ip_proto12"]
+            },
+            {
+              "type" : "field",
+              "value" : ["inner_ipv4", "protocol"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 189,
+            "column" : 27,
+            "source_fragment" : "= hdr.inner_ipv4.protocol; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr15"]
+            },
+            {
+              "type" : "field",
+              "value" : ["inner_ipv4", "src_addr"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 190,
+            "column" : 32,
+            "source_fragment" : "= hdr.inner_ipv4.src_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr16"]
+            },
+            {
+              "type" : "field",
+              "value" : ["inner_ipv4", "dst_addr"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 191,
+            "column" : 32,
+            "source_fragment" : "= hdr.inner_ipv4.dst_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._l4_sport13"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._inner_l4_sport17"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 192,
+            "column" : 27,
+            "source_fragment" : "= fabric_md.inner_l4_sport; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._l4_dport14"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._inner_l4_dport18"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 193,
+            "column" : 27,
+            "source_fragment" : "= fabric_md.inner_l4_dport; ..."
+          }
+        },
+        {
+          "op" : "assign_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "ipv4"
+            },
+            {
+              "type" : "header",
+              "value" : "inner_ipv4"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 195,
+            "column" : 8,
+            "source_fragment" : "hdr.ipv4 = hdr.inner_ipv4"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "inner_ipv4"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 196,
+            "column" : 8,
+            "source_fragment" : "hdr.inner_ipv4.setInvalid()"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "gtpu"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 197,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu.setInvalid()"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
               "value" : "udp"
             }
           ],
           "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 37,
-            "column" : 17,
-            "source_fragment" : "= udp; ..."
+            "filename" : "include/control/spgw.p4",
+            "line" : 212,
+            "column" : 8,
+            "source_fragment" : "hdr.udp.setInvalid()"
+          }
+        },
+        {
+          "op" : "assign_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "icmp"
+            },
+            {
+              "type" : "header",
+              "value" : "inner_icmp"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 213,
+            "column" : 8,
+            "source_fragment" : "hdr.icmp = hdr.inner_icmp"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "inner_icmp"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 214,
+            "column" : 8,
+            "source_fragment" : "hdr.inner_icmp.setInvalid()"
           }
         }
       ]
     },
     {
-      "name" : "act_4",
-      "id" : 44,
+      "name" : "FabricIngress.spgw_ingress.decap_inner_unknown",
+      "id" : 37,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ip_eth_type0"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x0800"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/../define.p4",
+            "line" : 128,
+            "column" : 31,
+            "source_fragment" : "0x0800; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ip_proto12"]
+            },
+            {
+              "type" : "field",
+              "value" : ["inner_ipv4", "protocol"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 189,
+            "column" : 27,
+            "source_fragment" : "= hdr.inner_ipv4.protocol; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ipv4_src_addr15"]
+            },
+            {
+              "type" : "field",
+              "value" : ["inner_ipv4", "src_addr"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 190,
+            "column" : 32,
+            "source_fragment" : "= hdr.inner_ipv4.src_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._ipv4_dst_addr16"]
+            },
+            {
+              "type" : "field",
+              "value" : ["inner_ipv4", "dst_addr"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 191,
+            "column" : 32,
+            "source_fragment" : "= hdr.inner_ipv4.dst_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._l4_sport13"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._inner_l4_sport17"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 192,
+            "column" : 27,
+            "source_fragment" : "= fabric_md.inner_l4_sport; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._l4_dport14"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._inner_l4_dport18"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 193,
+            "column" : 27,
+            "source_fragment" : "= fabric_md.inner_l4_dport; ..."
+          }
+        },
+        {
+          "op" : "assign_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "ipv4"
+            },
+            {
+              "type" : "header",
+              "value" : "inner_ipv4"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 195,
+            "column" : 8,
+            "source_fragment" : "hdr.ipv4 = hdr.inner_ipv4"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "inner_ipv4"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 196,
+            "column" : 8,
+            "source_fragment" : "hdr.inner_ipv4.setInvalid()"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "gtpu"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 197,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu.setInvalid()"
+          }
+        },
+        {
+          "op" : "remove_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "udp"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 218,
+            "column" : 8,
+            "source_fragment" : "hdr.udp.setInvalid()"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "act",
+      "id" : 38,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3671,8 +4252,191 @@
       ]
     },
     {
+      "name" : "act_0",
+      "id" : 39,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "spgw_ingress_hasReturned"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
+                    "type" : "bool",
+                    "value" : false
+                  }
+                }
+              }
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "name" : "act_1",
+      "id" : 40,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "spgw_ingress_hasReturned"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
+                    "type" : "bool",
+                    "value" : true
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 251,
+            "column" : 46,
+            "source_fragment" : "return"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "act_2",
+      "id" : 41,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "count",
+          "parameters" : [
+            {
+              "type" : "counter_array",
+              "value" : "FabricIngress.spgw_ingress.pdr_counter"
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_ctr_id25"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 265,
+            "column" : 8,
+            "source_fragment" : "pdr_counter.count(fabric_md.spgw.ctr_id)"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "act_3",
+      "id" : 42,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._skip_forwarding6"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
+                    "type" : "bool",
+                    "value" : true
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 282,
+            "column" : 38,
+            "source_fragment" : "= true; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._skip_next7"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
+                    "type" : "bool",
+                    "value" : true
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 283,
+            "column" : 32,
+            "source_fragment" : "= true; ..."
+          }
+        }
+      ]
+    },
+    {
+      "name" : "act_4",
+      "id" : 43,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_ipv4_len20"]
+            },
+            {
+              "type" : "field",
+              "value" : ["ipv4", "total_len"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 291,
+            "column" : 32,
+            "source_fragment" : "= hdr.ipv4.total_len; ..."
+          }
+        }
+      ]
+    },
+    {
       "name" : "act_5",
-      "id" : 45,
+      "id" : 44,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3736,7 +4500,7 @@
     },
     {
       "name" : "act_6",
-      "id" : 46,
+      "id" : 45,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3762,7 +4526,7 @@
     },
     {
       "name" : "act_7",
-      "id" : 47,
+      "id" : 46,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -3770,439 +4534,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "spgw_ingress_tmp"]
-            },
-            {
-              "type" : "expression",
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-                "value" : {
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-      "id" : 48,
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-        {
-          "op" : "assign",
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-              }
-            }
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-        }
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-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "mark_to_drop",
-          "parameters" : [
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-              "type" : "header",
-              "value" : "standard_metadata"
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-          ],
-          "source_info" : {
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-            "line" : 187,
-            "column" : 16,
-            "source_fragment" : "mark_to_drop(standard_metadata)"
-          }
-        }
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-              "type" : "hexstr",
-              "value" : "0x01"
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-          "source_info" : {
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-            "line" : 150,
-            "column" : 36,
-            "source_fragment" : "2w1; ..."
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-        }
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-    },
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-      "name" : "act_11",
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-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
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-                  "left" : null,
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-                    "value" : true
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-      "runtime_data" : [],
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-        {
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-        },
-        {
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-          "source_info" : {
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-            "column" : 34,
-            "source_fragment" : "= true; ..."
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-      "name" : "act_19",
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-      "runtime_data" : [],
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-            {
-              "type" : "field",
-              "value" : ["ipv4", "total_len"]
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-          ],
-          "source_info" : {
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-            "column" : 34,
-            "source_fragment" : "= ipv4.total_len; ..."
-          }
-        }
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-    {
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-              "type" : "field",
-              "value" : ["scalars", "tmp_0"]
+              "value" : ["scalars", "tmp"]
             },
             {
               "type" : "expression",
@@ -4238,7 +4570,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_0"]
+              "value" : ["scalars", "tmp"]
             }
           ],
           "source_info" : {
@@ -4251,8 +4583,8 @@
       ]
     },
     {
-      "name" : "act_21",
-      "id" : 61,
+      "name" : "act_8",
+      "id" : 47,
       "runtime_data" : [],
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         {
@@ -4260,7 +4592,7 @@
           "parameters" : [
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_1"]
+              "value" : ["scalars", "tmp_3"]
             },
             {
               "type" : "expression",
@@ -4296,7 +4628,7 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "tmp_1"]
+              "value" : ["scalars", "tmp_3"]
             }
           ],
           "source_info" : {
@@ -4310,629 +4642,37 @@
     },
     {
       "name" : "nop",
-      "id" : 62,
+      "id" : 48,
       "runtime_data" : [],
       "primitives" : []
     },
     {
       "name" : "nop",
-      "id" : 63,
+      "id" : 49,
       "runtime_data" : [],
       "primitives" : []
     },
     {
       "name" : "nop",
-      "id" : 64,
+      "id" : 50,
       "runtime_data" : [],
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     },
     {
       "name" : "NoAction",
-      "id" : 65,
+      "id" : 51,
       "runtime_data" : [],
       "primitives" : []
     },
     {
       "name" : "NoAction",
-      "id" : 66,
+      "id" : 52,
       "runtime_data" : [],
       "primitives" : []
     },
     {
-      "name" : "FabricEgress.spgw_egress.gtpu_encap",
-      "id" : 67,
-      "runtime_data" : [],
-      "primitives" : [
-        {
-          "op" : "add_header",
-          "parameters" : [
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-          ],
-          "source_info" : {
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-            "line" : 251,
-            "column" : 8,
-            "source_fragment" : "gtpu_ipv4.setValid()"
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-        },
-        {
-          "op" : "assign",
-          "parameters" : [
-            {
-              "type" : "field",
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-            {
-              "type" : "hexstr",
-              "value" : "0x04"
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-          ],
-          "source_info" : {
-            "filename" : "include/spgw.p4",
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-            "column" : 8,
-            "source_fragment" : "gtpu_ipv4.version = 4"
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-        },
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@@ -11634,8 +11374,600 @@
       ]
     },
     {
-      "name" : "act_22",
-      "id" : 106,
+      "name" : "FabricEgress.spgw_egress.gtpu_encap",
+      "id" : 91,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "gtpu_ipv4"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 308,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_ipv4.setValid()"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_ipv4", "version"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x04"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 309,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_ipv4.version = 4"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_ipv4", "ihl"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x05"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/../define.p4",
+            "line" : 143,
+            "column" : 28,
+            "source_fragment" : "5; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_ipv4", "dscp"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x00"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 311,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_ipv4.dscp = 0"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_ipv4", "ecn"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x00"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 312,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_ipv4.ecn = 0"
+          }
+        },
+        {
+          "op" : "assign",
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+            {
+              "type" : "field",
+              "value" : ["gtpu_ipv4", "total_len"]
+            },
+            {
+              "type" : "expression",
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+                "type" : "expression",
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+                    "type" : "expression",
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+                      "left" : {
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+                        "value" : ["ipv4", "total_len"]
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x0024"
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xffff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 313,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_ipv4.total_len = hdr.ipv4.total_len ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_ipv4", "identification"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x1513"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 315,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_ipv4.identification = 0x1513"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_ipv4", "flags"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x00"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 316,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_ipv4.flags = 0"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_ipv4", "frag_offset"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x0000"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 317,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_ipv4.frag_offset = 0"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_ipv4", "ttl"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x40"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/../define.p4",
+            "line" : 156,
+            "column" : 32,
+            "source_fragment" : "64; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_ipv4", "protocol"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x11"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/../define.p4",
+            "line" : 140,
+            "column" : 25,
+            "source_fragment" : "17; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_ipv4", "src_addr"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_tunnel_src_addr23"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 320,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_ipv4.src_addr = fabric_md.spgw.tunnel_src_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_ipv4", "dst_addr"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_tunnel_dst_addr24"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 321,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_ipv4.dst_addr = fabric_md.spgw.tunnel_dst_addr; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_ipv4", "hdr_checksum"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x0000"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 322,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_ipv4.hdr_checksum = 0"
+          }
+        },
+        {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "gtpu_udp"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 324,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_udp.setValid()"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_udp", "sport"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_tunnel_src_port22"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 325,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_udp.sport = fabric_md.spgw.tunnel_src_port; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_udp", "dport"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x0868"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 326,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_udp.dport = 2152"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_udp", "len"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "&",
+                  "left" : {
+                    "type" : "expression",
+                    "value" : {
+                      "op" : "+",
+                      "left" : {
+                        "type" : "field",
+                        "value" : ["scalars", "fabric_metadata_t._spgw_ipv4_len20"]
+                      },
+                      "right" : {
+                        "type" : "hexstr",
+                        "value" : "0x0010"
+                      }
+                    }
+                  },
+                  "right" : {
+                    "type" : "hexstr",
+                    "value" : "0xffff"
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 327,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_udp.len = fabric_md.spgw.ipv4_len ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["gtpu_udp", "checksum"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x0000"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 329,
+            "column" : 8,
+            "source_fragment" : "hdr.gtpu_udp.checksum = 0"
+          }
+        },
+        {
+          "op" : "add_header",
+          "parameters" : [
+            {
+              "type" : "header",
+              "value" : "outer_gtpu"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 332,
+            "column" : 8,
+            "source_fragment" : "hdr.outer_gtpu.setValid()"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["outer_gtpu", "version"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x01"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 333,
+            "column" : 8,
+            "source_fragment" : "hdr.outer_gtpu.version = 0x01"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["outer_gtpu", "pt"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x01"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 334,
+            "column" : 8,
+            "source_fragment" : "hdr.outer_gtpu.pt = 0x01"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["outer_gtpu", "spare"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x00"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 335,
+            "column" : 8,
+            "source_fragment" : "hdr.outer_gtpu.spare = 0"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["outer_gtpu", "ex_flag"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x00"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 336,
+            "column" : 8,
+            "source_fragment" : "hdr.outer_gtpu.ex_flag = 0"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["outer_gtpu", "seq_flag"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x00"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 337,
+            "column" : 8,
+            "source_fragment" : "hdr.outer_gtpu.seq_flag = 0"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["outer_gtpu", "npdu_flag"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0x00"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 338,
+            "column" : 8,
+            "source_fragment" : "hdr.outer_gtpu.npdu_flag = 0"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["outer_gtpu", "msgtype"]
+            },
+            {
+              "type" : "hexstr",
+              "value" : "0xff"
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 339,
+            "column" : 8,
+            "source_fragment" : "hdr.outer_gtpu.msgtype = 0xff"
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["outer_gtpu", "msglen"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_ipv4_len20"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 340,
+            "column" : 8,
+            "source_fragment" : "hdr.outer_gtpu.msglen = fabric_md.spgw.ipv4_len; ..."
+          }
+        },
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["outer_gtpu", "teid"]
+            },
+            {
+              "type" : "field",
+              "value" : ["scalars", "fabric_metadata_t._spgw_teid21"]
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 341,
+            "column" : 8,
+            "source_fragment" : "hdr.outer_gtpu.teid = fabric_md.spgw.teid; ..."
+          }
+        }
+      ]
+    },
+    {
+      "name" : "act_9",
+      "id" : 92,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -11651,8 +11983,8 @@
       ]
     },
     {
-      "name" : "act_23",
-      "id" : 107,
+      "name" : "act_10",
+      "id" : 93,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -11702,8 +12034,8 @@
       ]
     },
     {
-      "name" : "act_24",
-      "id" : 108,
+      "name" : "act_11",
+      "id" : 94,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -11724,8 +12056,8 @@
       ]
     },
     {
-      "name" : "act_25",
-      "id" : 109,
+      "name" : "act_12",
+      "id" : 95,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -11754,8 +12086,8 @@
       ]
     },
     {
-      "name" : "act_26",
-      "id" : 110,
+      "name" : "act_13",
+      "id" : 96,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -11784,8 +12116,8 @@
       ]
     },
     {
-      "name" : "act_27",
-      "id" : 111,
+      "name" : "act_14",
+      "id" : 97,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -11806,8 +12138,8 @@
       ]
     },
     {
-      "name" : "act_28",
-      "id" : 112,
+      "name" : "act_15",
+      "id" : 98,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -11855,8 +12187,8 @@
       ]
     },
     {
-      "name" : "act_29",
-      "id" : 113,
+      "name" : "act_16",
+      "id" : 99,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -11877,8 +12209,8 @@
       ]
     },
     {
-      "name" : "act_30",
-      "id" : 114,
+      "name" : "act_17",
+      "id" : 100,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -11926,8 +12258,74 @@
       ]
     },
     {
-      "name" : "act_31",
-      "id" : 115,
+      "name" : "act_18",
+      "id" : 101,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "spgw_egress_hasReturned"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
+                    "type" : "bool",
+                    "value" : true
+                  }
+                }
+              }
+            }
+          ],
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 345,
+            "column" : 46,
+            "source_fragment" : "return"
+          }
+        }
+      ]
+    },
+    {
+      "name" : "act_19",
+      "id" : 102,
+      "runtime_data" : [],
+      "primitives" : [
+        {
+          "op" : "assign",
+          "parameters" : [
+            {
+              "type" : "field",
+              "value" : ["scalars", "spgw_egress_hasReturned"]
+            },
+            {
+              "type" : "expression",
+              "value" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "b2d",
+                  "left" : null,
+                  "right" : {
+                    "type" : "bool",
+                    "value" : false
+                  }
+                }
+              }
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "name" : "act_20",
+      "id" : 103,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -11939,21 +12337,21 @@
             },
             {
               "type" : "field",
-              "value" : ["scalars", "fabric_metadata_t._spgw_ctr_id22"]
+              "value" : ["scalars", "fabric_metadata_t._spgw_ctr_id25"]
             }
           ],
           "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 288,
+            "filename" : "include/control/spgw.p4",
+            "line" : 346,
             "column" : 8,
-            "source_fragment" : "pdr_counter.count(fabric_meta.spgw.ctr_id)"
+            "source_fragment" : "pdr_counter.count(fabric_md.spgw.ctr_id)"
           }
         }
       ]
     },
     {
-      "name" : "act_32",
-      "id" : 116,
+      "name" : "act_21",
+      "id" : 104,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -11982,8 +12380,8 @@
       ]
     },
     {
-      "name" : "act_33",
-      "id" : 117,
+      "name" : "act_22",
+      "id" : 105,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -12018,8 +12416,8 @@
       ]
     },
     {
-      "name" : "act_34",
-      "id" : 118,
+      "name" : "act_23",
+      "id" : 106,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -12045,7 +12443,7 @@
                       },
                       "right" : {
                         "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes33"]
+                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes39"]
                       }
                     }
                   },
@@ -12067,8 +12465,8 @@
       ]
     },
     {
-      "name" : "act_35",
-      "id" : 119,
+      "name" : "act_24",
+      "id" : 107,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -12116,8 +12514,8 @@
       ]
     },
     {
-      "name" : "act_36",
-      "id" : 120,
+      "name" : "act_25",
+      "id" : 108,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -12143,7 +12541,7 @@
                       },
                       "right" : {
                         "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes33"]
+                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_bytes39"]
                       }
                     }
                   },
@@ -12165,8 +12563,8 @@
       ]
     },
     {
-      "name" : "act_37",
-      "id" : 121,
+      "name" : "act_26",
+      "id" : 109,
       "runtime_data" : [],
       "primitives" : [
         {
@@ -12192,7 +12590,7 @@
                       },
                       "right" : {
                         "type" : "field",
-                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_words32"]
+                        "value" : ["scalars", "fabric_metadata_t._int_meta_new_words38"]
                       }
                     }
                   },
@@ -12224,157 +12622,12 @@
         "column" : 8,
         "source_fragment" : "FabricIngress"
       },
-      "init_table" : "tbl_act",
+      "init_table" : "node_2",
       "tables" : [
         {
           "name" : "tbl_act",
           "id" : 0,
           "source_info" : {
-            "filename" : "fabric.p4",
-            "line" : 62,
-            "column" : 50,
-            "source_fragment" : "hdr.gtpu_ipv4, hdr.gtpu_udp"
-          },
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [40],
-          "actions" : ["act_0"],
-          "base_default_next" : "node_3",
-          "next_tables" : {
-            "act_0" : "node_3"
-          },
-          "default_entry" : {
-            "action_id" : 40,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
-          "name" : "tbl_act_0",
-          "id" : 1,
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 34,
-            "column" : 32,
-            "source_fragment" : "return"
-          },
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [39],
-          "actions" : ["act"],
-          "base_default_next" : "node_5",
-          "next_tables" : {
-            "act" : "node_5"
-          },
-          "default_entry" : {
-            "action_id" : 39,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
-          "name" : "tbl_act_1",
-          "id" : 2,
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 35,
-            "column" : 18,
-            "source_fragment" : "= ipv4; ..."
-          },
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [43],
-          "actions" : ["act_3"],
-          "base_default_next" : "node_7",
-          "next_tables" : {
-            "act_3" : "node_7"
-          },
-          "default_entry" : {
-            "action_id" : 43,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
-          "name" : "tbl_act_2",
-          "id" : 3,
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 39,
-            "column" : 16,
-            "source_fragment" : "="
-          },
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [41],
-          "actions" : ["act_1"],
-          "base_default_next" : "node_10",
-          "next_tables" : {
-            "act_1" : "node_10"
-          },
-          "default_entry" : {
-            "action_id" : 41,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
-          "name" : "tbl_act_3",
-          "id" : 4,
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 41,
-            "column" : 12,
-            "source_fragment" : "udp.setInvalid()"
-          },
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [42],
-          "actions" : ["act_2"],
-          "base_default_next" : "node_10",
-          "next_tables" : {
-            "act_2" : "node_10"
-          },
-          "default_entry" : {
-            "action_id" : 42,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
-          "name" : "tbl_act_4",
-          "id" : 5,
-          "source_info" : {
             "filename" : "include/control/packetio.p4",
             "line" : 25,
             "column" : 42,
@@ -12387,14 +12640,450 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [44],
-          "actions" : ["act_4"],
-          "base_default_next" : "node_12",
+          "action_ids" : [38],
+          "actions" : ["act"],
+          "base_default_next" : "tbl_act_0",
           "next_tables" : {
-            "act_4" : "node_12"
+            "act" : "tbl_act_0"
           },
           "default_entry" : {
-            "action_id" : 44,
+            "action_id" : 38,
+            "action_const" : true,
+            "action_data" : [],
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "tbl_act_0",
+          "id" : 1,
+          "key" : [],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [39],
+          "actions" : ["act_0"],
+          "base_default_next" : "FabricIngress.spgw_ingress.interface_lookup",
+          "next_tables" : {
+            "act_0" : "FabricIngress.spgw_ingress.interface_lookup"
+          },
+          "default_entry" : {
+            "action_id" : 39,
+            "action_const" : true,
+            "action_data" : [],
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "FabricIngress.spgw_ingress.interface_lookup",
+          "id" : 2,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 55,
+            "column" : 10,
+            "source_fragment" : "interface_lookup"
+          },
+          "key" : [
+            {
+              "match_type" : "lpm",
+              "name" : "ipv4_dst_addr",
+              "target" : ["ipv4", "dst_addr"],
+              "mask" : null
+            },
+            {
+              "match_type" : "exact",
+              "name" : "gtpu_is_valid",
+              "target" : ["gtpu", "$valid$"],
+              "mask" : null
+            }
+          ],
+          "match_type" : "lpm",
+          "type" : "simple",
+          "max_size" : 128,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [29],
+          "actions" : ["FabricIngress.spgw_ingress.set_source_iface"],
+          "base_default_next" : "node_6",
+          "next_tables" : {
+            "FabricIngress.spgw_ingress.set_source_iface" : "node_6"
+          },
+          "default_entry" : {
+            "action_id" : 29,
+            "action_const" : true,
+            "action_data" : ["0x0", "0x0", "0x1"],
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "tbl_act_1",
+          "id" : 3,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 251,
+            "column" : 46,
+            "source_fragment" : "return"
+          },
+          "key" : [],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [40],
+          "actions" : ["act_1"],
+          "base_default_next" : "node_8",
+          "next_tables" : {
+            "act_1" : "node_8"
+          },
+          "default_entry" : {
+            "action_id" : 40,
+            "action_const" : true,
+            "action_data" : [],
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "FabricIngress.spgw_ingress.uplink_pdr_lookup",
+          "id" : 4,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 93,
+            "column" : 10,
+            "source_fragment" : "uplink_pdr_lookup"
+          },
+          "key" : [
+            {
+              "match_type" : "exact",
+              "name" : "tunnel_ipv4_dst",
+              "target" : ["ipv4", "dst_addr"],
+              "mask" : null
+            },
+            {
+              "match_type" : "exact",
+              "name" : "teid",
+              "target" : ["gtpu", "teid"],
+              "mask" : null
+            },
+            {
+              "match_type" : "exact",
+              "name" : "ue_addr",
+              "target" : ["inner_ipv4", "src_addr"],
+              "mask" : null
+            }
+          ],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [31],
+          "actions" : ["FabricIngress.spgw_ingress.set_pdr_attributes"],
+          "base_default_next" : "tbl_act_2",
+          "next_tables" : {
+            "FabricIngress.spgw_ingress.set_pdr_attributes" : "tbl_act_2"
+          },
+          "default_entry" : {
+            "action_id" : 31,
+            "action_const" : true,
+            "action_data" : ["0x0", "0x0", "0x0"],
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "FabricIngress.spgw_ingress.downlink_pdr_lookup",
+          "id" : 5,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 82,
+            "column" : 10,
+            "source_fragment" : "downlink_pdr_lookup"
+          },
+          "key" : [
+            {
+              "match_type" : "exact",
+              "name" : "ue_addr",
+              "target" : ["ipv4", "dst_addr"],
+              "mask" : null
+            }
+          ],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [30],
+          "actions" : ["FabricIngress.spgw_ingress.set_pdr_attributes"],
+          "base_default_next" : "tbl_act_2",
+          "next_tables" : {
+            "FabricIngress.spgw_ingress.set_pdr_attributes" : "tbl_act_2"
+          },
+          "default_entry" : {
+            "action_id" : 30,
+            "action_const" : true,
+            "action_data" : ["0x0", "0x0", "0x0"],
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "tbl_act_2",
+          "id" : 6,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 265,
+            "column" : 8,
+            "source_fragment" : "pdr_counter.count(fabric_md.spgw.ctr_id)"
+          },
+          "key" : [],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [41],
+          "actions" : ["act_2"],
+          "base_default_next" : "node_13",
+          "next_tables" : {
+            "act_2" : "node_13"
+          },
+          "default_entry" : {
+            "action_id" : 41,
+            "action_const" : true,
+            "action_data" : [],
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "FabricIngress.spgw_ingress.decap_gtpu",
+          "id" : 7,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 221,
+            "column" : 10,
+            "source_fragment" : "decap_gtpu"
+          },
+          "key" : [
+            {
+              "match_type" : "exact",
+              "name" : "hdr.inner_tcp.$valid$",
+              "target" : ["inner_tcp", "$valid$"],
+              "mask" : null
+            },
+            {
+              "match_type" : "exact",
+              "name" : "hdr.inner_udp.$valid$",
+              "target" : ["inner_udp", "$valid$"],
+              "mask" : null
+            },
+            {
+              "match_type" : "exact",
+              "name" : "hdr.inner_icmp.$valid$",
+              "target" : ["inner_icmp", "$valid$"],
+              "mask" : null
+            }
+          ],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [34, 35, 36, 37],
+          "actions" : ["FabricIngress.spgw_ingress.decap_inner_tcp", "FabricIngress.spgw_ingress.decap_inner_udp", "FabricIngress.spgw_ingress.decap_inner_icmp", "FabricIngress.spgw_ingress.decap_inner_unknown"],
+          "base_default_next" : "FabricIngress.spgw_ingress.far_lookup",
+          "next_tables" : {
+            "FabricIngress.spgw_ingress.decap_inner_tcp" : "FabricIngress.spgw_ingress.far_lookup",
+            "FabricIngress.spgw_ingress.decap_inner_udp" : "FabricIngress.spgw_ingress.far_lookup",
+            "FabricIngress.spgw_ingress.decap_inner_icmp" : "FabricIngress.spgw_ingress.far_lookup",
+            "FabricIngress.spgw_ingress.decap_inner_unknown" : "FabricIngress.spgw_ingress.far_lookup"
+          },
+          "default_entry" : {
+            "action_id" : 37,
+            "action_const" : true,
+            "action_data" : [],
+            "action_entry_const" : true
+          },
+          "entries" : [
+            {
+              "source_info" : {
+                "filename" : "include/control/spgw.p4",
+                "line" : 235,
+                "column" : 12,
+                "source_fragment" : "(true, false, false) : decap_inner_tcp()"
+              },
+              "match_key" : [
+                {
+                  "match_type" : "exact",
+                  "key" : "0x01"
+                },
+                {
+                  "match_type" : "exact",
+                  "key" : "0x00"
+                },
+                {
+                  "match_type" : "exact",
+                  "key" : "0x00"
+                }
+              ],
+              "action_entry" : {
+                "action_id" : 34,
+                "action_data" : []
+              },
+              "priority" : 1
+            },
+            {
+              "source_info" : {
+                "filename" : "include/control/spgw.p4",
+                "line" : 236,
+                "column" : 12,
+                "source_fragment" : "(false, true, false) : decap_inner_udp()"
+              },
+              "match_key" : [
+                {
+                  "match_type" : "exact",
+                  "key" : "0x00"
+                },
+                {
+                  "match_type" : "exact",
+                  "key" : "0x01"
+                },
+                {
+                  "match_type" : "exact",
+                  "key" : "0x00"
+                }
+              ],
+              "action_entry" : {
+                "action_id" : 35,
+                "action_data" : []
+              },
+              "priority" : 2
+            },
+            {
+              "source_info" : {
+                "filename" : "include/control/spgw.p4",
+                "line" : 237,
+                "column" : 12,
+                "source_fragment" : "(false, false, true) : decap_inner_icmp()"
+              },
+              "match_key" : [
+                {
+                  "match_type" : "exact",
+                  "key" : "0x00"
+                },
+                {
+                  "match_type" : "exact",
+                  "key" : "0x00"
+                },
+                {
+                  "match_type" : "exact",
+                  "key" : "0x01"
+                }
+              ],
+              "action_entry" : {
+                "action_id" : 36,
+                "action_data" : []
+              },
+              "priority" : 3
+            }
+          ]
+        },
+        {
+          "name" : "FabricIngress.spgw_ingress.far_lookup",
+          "id" : 8,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 165,
+            "column" : 10,
+            "source_fragment" : "far_lookup"
+          },
+          "key" : [
+            {
+              "match_type" : "exact",
+              "name" : "far_id",
+              "target" : ["scalars", "fabric_metadata_t._spgw_far_id26"],
+              "mask" : null
+            }
+          ],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 2048,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [32, 33],
+          "actions" : ["FabricIngress.spgw_ingress.load_normal_far_attributes", "FabricIngress.spgw_ingress.load_tunnel_far_attributes"],
+          "base_default_next" : "node_16",
+          "next_tables" : {
+            "FabricIngress.spgw_ingress.load_normal_far_attributes" : "node_16",
+            "FabricIngress.spgw_ingress.load_tunnel_far_attributes" : "node_16"
+          },
+          "default_entry" : {
+            "action_id" : 32,
+            "action_const" : true,
+            "action_data" : ["0x1", "0x1"],
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "tbl_act_3",
+          "id" : 9,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 282,
+            "column" : 38,
+            "source_fragment" : "= true; ..."
+          },
+          "key" : [],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [42],
+          "actions" : ["act_3"],
+          "base_default_next" : "tbl_act_4",
+          "next_tables" : {
+            "act_3" : "tbl_act_4"
+          },
+          "default_entry" : {
+            "action_id" : 42,
+            "action_const" : true,
+            "action_data" : [],
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "tbl_act_4",
+          "id" : 10,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 291,
+            "column" : 32,
+            "source_fragment" : "="
+          },
+          "key" : [],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [43],
+          "actions" : ["act_4"],
+          "base_default_next" : "node_19",
+          "next_tables" : {
+            "act_4" : "node_19"
+          },
+          "default_entry" : {
+            "action_id" : 43,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -12402,7 +13091,7 @@
         },
         {
           "name" : "tbl_act_5",
-          "id" : 6,
+          "id" : 11,
           "source_info" : {
             "filename" : "include/control/filtering.p4",
             "line" : 111,
@@ -12416,14 +13105,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [45],
+          "action_ids" : [44],
           "actions" : ["act_5"],
-          "base_default_next" : "node_14",
+          "base_default_next" : "node_21",
           "next_tables" : {
-            "act_5" : "node_14"
+            "act_5" : "node_21"
           },
           "default_entry" : {
-            "action_id" : 45,
+            "action_id" : 44,
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@@ -12431,7 +13120,7 @@
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+          "id" : 12,
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@@ -12445,14 +13134,14 @@
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@@ -12460,7 +13149,7 @@
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@@ -12493,7 +13182,7 @@
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@@ -12502,7 +13191,7 @@
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@@ -12510,7 +13199,7 @@
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@@ -12549,673 +13238,22 @@
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-            "action_data" : ["0x1", "0x0"],
-            "action_entry_const" : true
-          }
-        },
-        {
-          "name" : "tbl_act_18",
-          "id" : 28,
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 223,
-            "column" : 40,
-            "source_fragment" : "= true; ..."
-          },
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [58],
-          "actions" : ["act_18"],
-          "base_default_next" : "tbl_act_19",
-          "next_tables" : {
-            "act_18" : "tbl_act_19"
-          },
-          "default_entry" : {
-            "action_id" : 58,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
-          "name" : "tbl_act_19",
-          "id" : 29,
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 232,
-            "column" : 34,
-            "source_fragment" : "="
-          },
-          "key" : [],
-          "match_type" : "exact",
-          "type" : "simple",
-          "max_size" : 1024,
-          "with_counters" : false,
-          "support_timeout" : false,
-          "direct_meters" : null,
-          "action_ids" : [59],
-          "actions" : ["act_19"],
-          "base_default_next" : "node_47",
-          "next_tables" : {
-            "act_19" : "node_47"
-          },
-          "default_entry" : {
-            "action_id" : 59,
-            "action_const" : true,
-            "action_data" : [],
-            "action_entry_const" : true
-          }
-        },
-        {
           "name" : "FabricIngress.forwarding.bridging",
-          "id" : 30,
+          "id" : 15,
           "source_info" : {
             "filename" : "include/control/forwarding.p4",
             "line" : 46,
@@ -13242,7 +13280,7 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [23, 3],
+          "action_ids" : [13, 1],
           "actions" : ["FabricIngress.forwarding.set_next_id_bridging", "nop"],
           "base_default_next" : "FabricIngress.acl.acl",
           "next_tables" : {
@@ -13250,7 +13288,7 @@
             "nop" : "FabricIngress.acl.acl"
           },
           "default_entry" : {
-            "action_id" : 3,
+            "action_id" : 1,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -13258,7 +13296,7 @@
         },
         {
           "name" : "FabricIngress.forwarding.mpls",
-          "id" : 31,
+          "id" : 16,
           "source_info" : {
             "filename" : "include/control/forwarding.p4",
             "line" : 71,
@@ -13279,7 +13317,7 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [24, 4],
+          "action_ids" : [14, 2],
           "actions" : ["FabricIngress.forwarding.pop_mpls_and_next", "nop"],
           "base_default_next" : "FabricIngress.acl.acl",
           "next_tables" : {
@@ -13287,7 +13325,7 @@
             "nop" : "FabricIngress.acl.acl"
           },
           "default_entry" : {
-            "action_id" : 4,
+            "action_id" : 2,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -13295,7 +13333,7 @@
         },
         {
           "name" : "FabricIngress.forwarding.routing_v4",
-          "id" : 32,
+          "id" : 17,
           "source_info" : {
             "filename" : "include/control/forwarding.p4",
             "line" : 108,
@@ -13316,7 +13354,7 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [25, 26, 5],
+          "action_ids" : [15, 16, 3],
           "actions" : ["FabricIngress.forwarding.set_next_id_routing_v4", "FabricIngress.forwarding.nop_routing_v4", "nop"],
           "base_default_next" : "FabricIngress.acl.acl",
           "next_tables" : {
@@ -13325,7 +13363,7 @@
             "nop" : "FabricIngress.acl.acl"
           },
           "default_entry" : {
-            "action_id" : 5,
+            "action_id" : 3,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -13333,7 +13371,7 @@
         },
         {
           "name" : "FabricIngress.acl.acl",
-          "id" : 33,
+          "id" : 18,
           "source_info" : {
             "filename" : "include/control/acl.p4",
             "line" : 60,
@@ -13420,18 +13458,18 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [27, 28, 29, 30, 31],
+          "action_ids" : [17, 18, 19, 20, 21],
           "actions" : ["FabricIngress.acl.set_next_id_acl", "FabricIngress.acl.punt_to_cpu", "FabricIngress.acl.set_clone_session_id", "FabricIngress.acl.drop", "FabricIngress.acl.nop_acl"],
-          "base_default_next" : "node_55",
+          "base_default_next" : "node_33",
           "next_tables" : {
-            "FabricIngress.acl.set_next_id_acl" : "node_55",
-            "FabricIngress.acl.punt_to_cpu" : "node_55",
-            "FabricIngress.acl.set_clone_session_id" : "node_55",
-            "FabricIngress.acl.drop" : "node_55",
-            "FabricIngress.acl.nop_acl" : "node_55"
+            "FabricIngress.acl.set_next_id_acl" : "node_33",
+            "FabricIngress.acl.punt_to_cpu" : "node_33",
+            "FabricIngress.acl.set_clone_session_id" : "node_33",
+            "FabricIngress.acl.drop" : "node_33",
+            "FabricIngress.acl.nop_acl" : "node_33"
           },
           "default_entry" : {
-            "action_id" : 31,
+            "action_id" : 21,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -13439,7 +13477,7 @@
         },
         {
           "name" : "FabricIngress.next.xconnect",
-          "id" : 34,
+          "id" : 19,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 119,
@@ -13466,7 +13504,7 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [33, 34, 7],
+          "action_ids" : [23, 24, 5],
           "actions" : ["FabricIngress.next.output_xconnect", "FabricIngress.next.set_next_id_xconnect", "nop"],
           "base_default_next" : "FabricIngress.next.hashed",
           "next_tables" : {
@@ -13475,7 +13513,7 @@
             "nop" : "FabricIngress.next.hashed"
           },
           "default_entry" : {
-            "action_id" : 7,
+            "action_id" : 5,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -13483,7 +13521,7 @@
         },
         {
           "name" : "FabricIngress.next.hashed",
-          "id" : 35,
+          "id" : 20,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 202,
@@ -13505,7 +13543,7 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [35, 36, 37, 8],
+          "action_ids" : [25, 26, 27, 6],
           "actions" : ["FabricIngress.next.output_hashed", "FabricIngress.next.routing_hashed", "FabricIngress.next.mpls_routing_hashed", "nop"],
           "base_default_next" : "FabricIngress.next.multicast",
           "next_tables" : {
@@ -13517,7 +13555,7 @@
         },
         {
           "name" : "FabricIngress.next.multicast",
-          "id" : 36,
+          "id" : 21,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 236,
@@ -13538,7 +13576,7 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [38, 9],
+          "action_ids" : [28, 7],
           "actions" : ["FabricIngress.next.set_mcast_group_id", "nop"],
           "base_default_next" : "FabricIngress.next.next_vlan",
           "next_tables" : {
@@ -13546,7 +13584,7 @@
             "nop" : "FabricIngress.next.next_vlan"
           },
           "default_entry" : {
-            "action_id" : 9,
+            "action_id" : 7,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -13554,7 +13592,7 @@
         },
         {
           "name" : "FabricIngress.next.next_vlan",
-          "id" : 37,
+          "id" : 22,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 86,
@@ -13575,23 +13613,23 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [32, 6],
+          "action_ids" : [22, 4],
           "actions" : ["FabricIngress.next.set_vlan", "nop"],
-          "base_default_next" : "node_60",
+          "base_default_next" : "node_38",
           "next_tables" : {
-            "FabricIngress.next.set_vlan" : "node_60",
-            "nop" : "node_60"
+            "FabricIngress.next.set_vlan" : "node_38",
+            "nop" : "node_38"
           },
           "default_entry" : {
-            "action_id" : 6,
+            "action_id" : 4,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_20",
-          "id" : 38,
+          "name" : "tbl_act_7",
+          "id" : 23,
           "source_info" : {
             "filename" : "include/control/port_counter.p4",
             "line" : 31,
@@ -13605,22 +13643,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [60],
-          "actions" : ["act_20"],
-          "base_default_next" : "node_62",
+          "action_ids" : [46],
+          "actions" : ["act_7"],
+          "base_default_next" : "node_40",
           "next_tables" : {
-            "act_20" : "node_62"
+            "act_7" : "node_40"
           },
           "default_entry" : {
-            "action_id" : 60,
+            "action_id" : 46,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_21",
-          "id" : 39,
+          "name" : "tbl_act_8",
+          "id" : 24,
           "source_info" : {
             "filename" : "include/control/port_counter.p4",
             "line" : 34,
@@ -13634,14 +13672,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [61],
-          "actions" : ["act_21"],
+          "action_ids" : [47],
+          "actions" : ["act_8"],
           "base_default_next" : "FabricIngress.process_set_source_sink.tb_set_source",
           "next_tables" : {
-            "act_21" : "FabricIngress.process_set_source_sink.tb_set_source"
+            "act_8" : "FabricIngress.process_set_source_sink.tb_set_source"
           },
           "default_entry" : {
-            "action_id" : 61,
+            "action_id" : 47,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -13649,7 +13687,7 @@
         },
         {
           "name" : "FabricIngress.process_set_source_sink.tb_set_source",
-          "id" : 40,
+          "id" : 25,
           "source_info" : {
             "filename" : "include/int/int_main.p4",
             "line" : 46,
@@ -13670,7 +13708,7 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [18, 2],
+          "action_ids" : [8, 0],
           "actions" : ["FabricIngress.process_set_source_sink.int_set_source", "nop"],
           "base_default_next" : null,
           "next_tables" : {
@@ -13678,7 +13716,7 @@
             "nop" : null
           },
           "default_entry" : {
-            "action_id" : 2,
+            "action_id" : 0,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -13725,86 +13763,9 @@
       ],
       "conditionals" : [
         {
-          "name" : "node_3",
+          "name" : "node_2",
           "id" : 0,
           "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 34,
-            "column" : 12,
-            "source_fragment" : "! is_gtpu_encapped"
-          },
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "not",
-              "left" : null,
-              "right" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "d2b",
-                  "left" : null,
-                  "right" : {
-                    "type" : "field",
-                    "value" : ["gtpu", "$valid$"]
-                  }
-                }
-              }
-            }
-          },
-          "true_next" : "tbl_act_0",
-          "false_next" : "node_5"
-        },
-        {
-          "name" : "node_5",
-          "id" : 1,
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "not",
-              "left" : null,
-              "right" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "d2b",
-                  "left" : null,
-                  "right" : {
-                    "type" : "field",
-                    "value" : ["scalars", "spgw_normalizer_hasReturned"]
-                  }
-                }
-              }
-            }
-          },
-          "true_next" : "tbl_act_1",
-          "false_next" : "node_10"
-        },
-        {
-          "name" : "node_7",
-          "id" : 2,
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 38,
-            "column" : 12,
-            "source_fragment" : "inner_udp.isValid()"
-          },
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "d2b",
-              "left" : null,
-              "right" : {
-                "type" : "field",
-                "value" : ["inner_udp", "$valid$"]
-              }
-            }
-          },
-          "true_next" : "tbl_act_2",
-          "false_next" : "tbl_act_3"
-        },
-        {
-          "name" : "node_10",
-          "id" : 3,
-          "source_info" : {
             "filename" : "include/control/packetio.p4",
             "line" : 24,
             "column" : 12,
@@ -13821,13 +13782,159 @@
               }
             }
           },
-          "true_next" : "tbl_act_4",
-          "false_next" : "node_12"
+          "true_next" : "tbl_act",
+          "false_next" : "tbl_act_0"
         },
         {
-          "name" : "node_12",
+          "name" : "node_6",
+          "id" : 1,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 251,
+            "column" : 12,
+            "source_fragment" : "fabric_md.spgw.skip_spgw == true"
+          },
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "==",
+              "left" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "d2b",
+                  "left" : null,
+                  "right" : {
+                    "type" : "field",
+                    "value" : ["scalars", "fabric_metadata_t._spgw_skip_spgw28"]
+                  }
+                }
+              },
+              "right" : {
+                "type" : "bool",
+                "value" : true
+              }
+            }
+          },
+          "true_next" : "tbl_act_1",
+          "false_next" : "node_8"
+        },
+        {
+          "name" : "node_8",
+          "id" : 2,
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "not",
+              "left" : null,
+              "right" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "d2b",
+                  "left" : null,
+                  "right" : {
+                    "type" : "field",
+                    "value" : ["scalars", "spgw_ingress_hasReturned"]
+                  }
+                }
+              }
+            }
+          },
+          "true_next" : "node_9",
+          "false_next" : "node_19"
+        },
+        {
+          "name" : "node_9",
+          "id" : 3,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 255,
+            "column" : 12,
+            "source_fragment" : "hdr.gtpu.isValid()"
+          },
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "d2b",
+              "left" : null,
+              "right" : {
+                "type" : "field",
+                "value" : ["gtpu", "$valid$"]
+              }
+            }
+          },
+          "true_next" : "FabricIngress.spgw_ingress.uplink_pdr_lookup",
+          "false_next" : "FabricIngress.spgw_ingress.downlink_pdr_lookup"
+        },
+        {
+          "name" : "node_13",
           "id" : 4,
           "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 268,
+            "column" : 12,
+            "source_fragment" : "fabric_md.spgw.needs_gtpu_decap == true"
+          },
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "==",
+              "left" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "d2b",
+                  "left" : null,
+                  "right" : {
+                    "type" : "field",
+                    "value" : ["scalars", "fabric_metadata_t._spgw_needs_gtpu_decap33"]
+                  }
+                }
+              },
+              "right" : {
+                "type" : "bool",
+                "value" : true
+              }
+            }
+          },
+          "true_next" : "FabricIngress.spgw_ingress.decap_gtpu",
+          "false_next" : "FabricIngress.spgw_ingress.far_lookup"
+        },
+        {
+          "name" : "node_16",
+          "id" : 5,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 279,
+            "column" : 12,
+            "source_fragment" : "fabric_md.spgw.far_dropped == true"
+          },
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "==",
+              "left" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "d2b",
+                  "left" : null,
+                  "right" : {
+                    "type" : "field",
+                    "value" : ["scalars", "fabric_metadata_t._spgw_far_dropped30"]
+                  }
+                }
+              },
+              "right" : {
+                "type" : "bool",
+                "value" : true
+              }
+            }
+          },
+          "true_next" : "tbl_act_3",
+          "false_next" : "tbl_act_4"
+        },
+        {
+          "name" : "node_19",
+          "id" : 6,
+          "source_info" : {
             "filename" : "include/control/filtering.p4",
             "line" : 110,
             "column" : 12,
@@ -13845,11 +13952,11 @@
             }
           },
           "true_next" : "tbl_act_5",
-          "false_next" : "node_14"
+          "false_next" : "node_21"
         },
         {
-          "name" : "node_14",
-          "id" : 5,
+          "name" : "node_21",
+          "id" : 7,
           "source_info" : {
             "filename" : "include/control/filtering.p4",
             "line" : 122,
@@ -13878,247 +13985,11 @@
           "false_next" : "FabricIngress.filtering.ingress_port_vlan"
         },
         {
-          "name" : "node_19",
-          "id" : 6,
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 181,
-            "column" : 12,
-            "source_fragment" : "gtpu.isValid()"
-          },
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "d2b",
-              "left" : null,
-              "right" : {
-                "type" : "field",
-                "value" : ["gtpu", "$valid$"]
-              }
-            }
-          },
-          "true_next" : "FabricIngress.spgw_ingress.uplink_filter_table",
-          "false_next" : "FabricIngress.spgw_ingress.downlink_filter_table"
-        },
-        {
-          "name" : "node_23",
-          "id" : 7,
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 185,
-            "column" : 16,
-            "source_fragment" : "!uplink_filter_table.apply().hit"
-          },
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "not",
-              "left" : null,
-              "right" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "d2b",
-                  "left" : null,
-                  "right" : {
-                    "type" : "field",
-                    "value" : ["scalars", "spgw_ingress_tmp"]
-                  }
-                }
-              }
-            }
-          },
-          "true_next" : "tbl_act_10",
-          "false_next" : "tbl_act_11"
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-          "name" : "node_30",
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-                "value" : "0x01"
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-        },
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-          "true_next" : "FabricIngress.spgw_ingress.downlink_pdr_lookup",
-          "false_next" : "tbl_act_16"
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-          "true_next" : "node_40",
-          "false_next" : "node_47"
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-          "name" : "node_40",
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-          "source_info" : {
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-            "line" : 209,
-            "column" : 12,
-            "source_fragment" : "fabric_meta.spgw.pdr_hit == false"
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-                  "right" : {
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-                    "value" : ["scalars", "fabric_metadata_t._spgw_pdr_hit24"]
-                  }
-                }
-              },
-              "right" : {
-                "type" : "bool",
-                "value" : false
-              }
-            }
-          },
-          "true_next" : "FabricIngress.spgw_ingress.flexible_pdr_lookup",
-          "false_next" : "tbl_act_17"
-        },
-        {
-          "name" : "node_44",
-          "id" : 14,
-          "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 220,
-            "column" : 12,
-            "source_fragment" : "fabric_meta.spgw.far_dropped == true"
-          },
-          "expression" : {
-            "type" : "expression",
-            "value" : {
-              "op" : "==",
-              "left" : {
-                "type" : "expression",
-                "value" : {
-                  "op" : "d2b",
-                  "left" : null,
-                  "right" : {
-                    "type" : "field",
-                    "value" : ["scalars", "fabric_metadata_t._spgw_far_dropped25"]
-                  }
-                }
-              },
-              "right" : {
-                "type" : "bool",
-                "value" : true
-              }
-            }
-          },
-          "true_next" : "tbl_act_18",
-          "false_next" : "tbl_act_19"
-        },
-        {
-          "name" : "node_47",
-          "id" : 15,
           "source_info" : {
             "filename" : "fabric.p4",
-            "line" : 71,
+            "line" : 69,
             "column" : 12,
             "source_fragment" : "fabric_metadata.skip_forwarding == false"
           },
@@ -14143,12 +14014,12 @@
               }
             }
           },
-          "true_next" : "node_48",
+          "true_next" : "node_26",
           "false_next" : "FabricIngress.acl.acl"
         },
         {
-          "name" : "node_48",
-          "id" : 16,
+          "name" : "node_26",
+          "id" : 9,
           "source_info" : {
             "filename" : "include/control/forwarding.p4",
             "line" : 150,
@@ -14170,11 +14041,11 @@
             }
           },
           "true_next" : "FabricIngress.forwarding.bridging",
-          "false_next" : "node_50"
+          "false_next" : "node_28"
         },
         {
-          "name" : "node_50",
-          "id" : 17,
+          "name" : "node_28",
+          "id" : 10,
           "source_info" : {
             "filename" : "include/control/forwarding.p4",
             "line" : 151,
@@ -14196,11 +14067,11 @@
             }
           },
           "true_next" : "FabricIngress.forwarding.mpls",
-          "false_next" : "node_52"
+          "false_next" : "node_30"
         },
         {
-          "name" : "node_52",
-          "id" : 18,
+          "name" : "node_30",
+          "id" : 11,
           "source_info" : {
             "filename" : "include/control/forwarding.p4",
             "line" : 152,
@@ -14225,11 +14096,11 @@
           "false_next" : "FabricIngress.acl.acl"
         },
         {
-          "name" : "node_55",
-          "id" : 19,
+          "name" : "node_33",
+          "id" : 12,
           "source_info" : {
             "filename" : "fabric.p4",
-            "line" : 75,
+            "line" : 73,
             "column" : 12,
             "source_fragment" : "fabric_metadata.skip_next == false"
           },
@@ -14258,8 +14129,8 @@
           "true_next" : "FabricIngress.next.xconnect"
         },
         {
-          "name" : "node_60",
-          "id" : 20,
+          "name" : "node_38",
+          "id" : 13,
           "source_info" : {
             "filename" : "include/control/port_counter.p4",
             "line" : 30,
@@ -14280,12 +14151,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_20",
-          "false_next" : "node_62"
+          "true_next" : "tbl_act_7",
+          "false_next" : "node_40"
         },
         {
-          "name" : "node_62",
-          "id" : 21,
+          "name" : "node_40",
+          "id" : 14,
           "source_info" : {
             "filename" : "include/control/port_counter.p4",
             "line" : 33,
@@ -14306,7 +14177,7 @@
               }
             }
           },
-          "true_next" : "tbl_act_21",
+          "true_next" : "tbl_act_8",
           "false_next" : "FabricIngress.process_set_source_sink.tb_set_source"
         }
       ]
@@ -14316,15 +14187,15 @@
       "id" : 1,
       "source_info" : {
         "filename" : "fabric.p4",
-        "line" : 93,
+        "line" : 91,
         "column" : 8,
         "source_fragment" : "FabricEgress"
       },
-      "init_table" : "node_67",
+      "init_table" : "node_45",
       "tables" : [
         {
-          "name" : "tbl_act_22",
-          "id" : 41,
+          "name" : "tbl_act_9",
+          "id" : 26,
           "source_info" : {
             "filename" : "include/control/packetio.p4",
             "line" : 41,
@@ -14338,22 +14209,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [106],
-          "actions" : ["act_22"],
-          "base_default_next" : "node_69",
+          "action_ids" : [92],
+          "actions" : ["act_9"],
+          "base_default_next" : "node_47",
           "next_tables" : {
-            "act_22" : "node_69"
+            "act_9" : "node_47"
           },
           "default_entry" : {
-            "action_id" : 106,
+            "action_id" : 92,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_23",
-          "id" : 42,
+          "name" : "tbl_act_10",
+          "id" : 27,
           "source_info" : {
             "filename" : "include/control/packetio.p4",
             "line" : 44,
@@ -14367,22 +14238,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [107],
-          "actions" : ["act_23"],
-          "base_default_next" : "node_71",
+          "action_ids" : [93],
+          "actions" : ["act_10"],
+          "base_default_next" : "node_49",
           "next_tables" : {
-            "act_23" : "node_71"
+            "act_10" : "node_49"
           },
           "default_entry" : {
-            "action_id" : 107,
+            "action_id" : 93,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_24",
-          "id" : 43,
+          "name" : "tbl_act_11",
+          "id" : 28,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 337,
@@ -14396,14 +14267,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [108],
-          "actions" : ["act_24"],
-          "base_default_next" : "node_73",
+          "action_ids" : [94],
+          "actions" : ["act_11"],
+          "base_default_next" : "node_51",
           "next_tables" : {
-            "act_24" : "node_73"
+            "act_11" : "node_51"
           },
           "default_entry" : {
-            "action_id" : 108,
+            "action_id" : 94,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -14411,7 +14282,7 @@
         },
         {
           "name" : "tbl_egress_next_pop_mpls_if_present",
-          "id" : 44,
+          "id" : 29,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 341,
@@ -14425,14 +14296,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [102],
+          "action_ids" : [87],
           "actions" : ["FabricEgress.egress_next.pop_mpls_if_present"],
           "base_default_next" : "FabricEgress.egress_next.egress_vlan",
           "next_tables" : {
             "FabricEgress.egress_next.pop_mpls_if_present" : "FabricEgress.egress_next.egress_vlan"
           },
           "default_entry" : {
-            "action_id" : 102,
+            "action_id" : 87,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -14440,7 +14311,7 @@
         },
         {
           "name" : "tbl_egress_next_set_mpls",
-          "id" : 45,
+          "id" : 30,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 343,
@@ -14454,14 +14325,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [103],
+          "action_ids" : [88],
           "actions" : ["FabricEgress.egress_next.set_mpls"],
           "base_default_next" : "FabricEgress.egress_next.egress_vlan",
           "next_tables" : {
             "FabricEgress.egress_next.set_mpls" : "FabricEgress.egress_next.egress_vlan"
           },
           "default_entry" : {
-            "action_id" : 103,
+            "action_id" : 88,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -14469,7 +14340,7 @@
         },
         {
           "name" : "FabricEgress.egress_next.egress_vlan",
-          "id" : 46,
+          "id" : 31,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 320,
@@ -14496,23 +14367,23 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [105, 64],
+          "action_ids" : [90, 50],
           "actions" : ["FabricEgress.egress_next.pop_vlan", "nop"],
           "base_default_next" : null,
           "next_tables" : {
-            "__HIT__" : "tbl_act_25",
-            "__MISS__" : "tbl_act_26"
+            "__HIT__" : "tbl_act_12",
+            "__MISS__" : "tbl_act_13"
           },
           "default_entry" : {
-            "action_id" : 64,
+            "action_id" : 50,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_25",
-          "id" : 47,
+          "name" : "tbl_act_12",
+          "id" : 32,
           "key" : [],
           "match_type" : "exact",
           "type" : "simple",
@@ -14520,22 +14391,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [109],
-          "actions" : ["act_25"],
-          "base_default_next" : "node_80",
+          "action_ids" : [95],
+          "actions" : ["act_12"],
+          "base_default_next" : "node_58",
           "next_tables" : {
-            "act_25" : "node_80"
+            "act_12" : "node_58"
           },
           "default_entry" : {
-            "action_id" : 109,
+            "action_id" : 95,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_26",
-          "id" : 48,
+          "name" : "tbl_act_13",
+          "id" : 33,
           "key" : [],
           "match_type" : "exact",
           "type" : "simple",
@@ -14543,14 +14414,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [110],
-          "actions" : ["act_26"],
-          "base_default_next" : "node_80",
+          "action_ids" : [96],
+          "actions" : ["act_13"],
+          "base_default_next" : "node_58",
           "next_tables" : {
-            "act_26" : "node_80"
+            "act_13" : "node_58"
           },
           "default_entry" : {
-            "action_id" : 110,
+            "action_id" : 96,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -14558,7 +14429,7 @@
         },
         {
           "name" : "tbl_egress_next_push_vlan",
-          "id" : 49,
+          "id" : 34,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 360,
@@ -14572,22 +14443,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [104],
+          "action_ids" : [89],
           "actions" : ["FabricEgress.egress_next.push_vlan"],
-          "base_default_next" : "node_83",
+          "base_default_next" : "node_61",
           "next_tables" : {
-            "FabricEgress.egress_next.push_vlan" : "node_83"
+            "FabricEgress.egress_next.push_vlan" : "node_61"
           },
           "default_entry" : {
-            "action_id" : 104,
+            "action_id" : 89,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_27",
-          "id" : 50,
+          "name" : "tbl_act_14",
+          "id" : 35,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 369,
@@ -14601,22 +14472,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [112],
-          "actions" : ["act_28"],
-          "base_default_next" : "node_85",
+          "action_ids" : [98],
+          "actions" : ["act_15"],
+          "base_default_next" : "node_63",
           "next_tables" : {
-            "act_28" : "node_85"
+            "act_15" : "node_63"
           },
           "default_entry" : {
-            "action_id" : 112,
+            "action_id" : 98,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_28",
-          "id" : 51,
+          "name" : "tbl_act_15",
+          "id" : 36,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 370,
@@ -14630,22 +14501,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [111],
-          "actions" : ["act_27"],
-          "base_default_next" : "tbl_act_31",
+          "action_ids" : [97],
+          "actions" : ["act_14"],
+          "base_default_next" : "tbl_act_18",
           "next_tables" : {
-            "act_27" : "tbl_act_31"
+            "act_14" : "tbl_act_18"
           },
           "default_entry" : {
-            "action_id" : 111,
+            "action_id" : 97,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_29",
-          "id" : 52,
+          "name" : "tbl_act_16",
+          "id" : 37,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 373,
@@ -14659,22 +14530,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [114],
-          "actions" : ["act_30"],
-          "base_default_next" : "node_89",
+          "action_ids" : [100],
+          "actions" : ["act_17"],
+          "base_default_next" : "node_67",
           "next_tables" : {
-            "act_30" : "node_89"
+            "act_17" : "node_67"
           },
           "default_entry" : {
-            "action_id" : 114,
+            "action_id" : 100,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_30",
-          "id" : 53,
+          "name" : "tbl_act_17",
+          "id" : 38,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 374,
@@ -14688,27 +14559,50 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [113],
-          "actions" : ["act_29"],
-          "base_default_next" : "tbl_act_31",
+          "action_ids" : [99],
+          "actions" : ["act_16"],
+          "base_default_next" : "tbl_act_18",
           "next_tables" : {
-            "act_29" : "tbl_act_31"
+            "act_16" : "tbl_act_18"
           },
           "default_entry" : {
-            "action_id" : 113,
+            "action_id" : 99,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_31",
-          "id" : 54,
+          "name" : "tbl_act_18",
+          "id" : 39,
+          "key" : [],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [102],
+          "actions" : ["act_19"],
+          "base_default_next" : "node_70",
+          "next_tables" : {
+            "act_19" : "node_70"
+          },
+          "default_entry" : {
+            "action_id" : 102,
+            "action_const" : true,
+            "action_data" : [],
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "tbl_act_19",
+          "id" : 40,
           "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 288,
-            "column" : 8,
-            "source_fragment" : "pdr_counter.count(fabric_meta.spgw.ctr_id)"
+            "filename" : "include/control/spgw.p4",
+            "line" : 345,
+            "column" : 46,
+            "source_fragment" : "return"
           },
           "key" : [],
           "match_type" : "exact",
@@ -14717,14 +14611,43 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [115],
-          "actions" : ["act_31"],
-          "base_default_next" : "node_92",
+          "action_ids" : [101],
+          "actions" : ["act_18"],
+          "base_default_next" : "node_72",
           "next_tables" : {
-            "act_31" : "node_92"
+            "act_18" : "node_72"
           },
           "default_entry" : {
-            "action_id" : 115,
+            "action_id" : 101,
+            "action_const" : true,
+            "action_data" : [],
+            "action_entry_const" : true
+          }
+        },
+        {
+          "name" : "tbl_act_20",
+          "id" : 41,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 346,
+            "column" : 8,
+            "source_fragment" : "pdr_counter.count(fabric_md.spgw.ctr_id)"
+          },
+          "key" : [],
+          "match_type" : "exact",
+          "type" : "simple",
+          "max_size" : 1024,
+          "with_counters" : false,
+          "support_timeout" : false,
+          "direct_meters" : null,
+          "action_ids" : [103],
+          "actions" : ["act_20"],
+          "base_default_next" : "node_74",
+          "next_tables" : {
+            "act_20" : "node_74"
+          },
+          "default_entry" : {
+            "action_id" : 103,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -14732,10 +14655,10 @@
         },
         {
           "name" : "tbl_spgw_egress_gtpu_encap",
-          "id" : 55,
+          "id" : 42,
           "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 291,
+            "filename" : "include/control/spgw.p4",
+            "line" : 349,
             "column" : 12,
             "source_fragment" : "gtpu_encap()"
           },
@@ -14746,14 +14669,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [67],
+          "action_ids" : [91],
           "actions" : ["FabricEgress.spgw_egress.gtpu_encap"],
-          "base_default_next" : "node_94",
+          "base_default_next" : "node_76",
           "next_tables" : {
-            "FabricEgress.spgw_egress.gtpu_encap" : "node_94"
+            "FabricEgress.spgw_egress.gtpu_encap" : "node_76"
           },
           "default_entry" : {
-            "action_id" : 67,
+            "action_id" : 91,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -14761,7 +14684,7 @@
         },
         {
           "name" : "FabricEgress.process_int_main.process_int_source.tb_int_source",
-          "id" : 56,
+          "id" : 43,
           "source_info" : {
             "filename" : "include/int/int_source.p4",
             "line" : 66,
@@ -14800,23 +14723,23 @@
           "with_counters" : true,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [68, 62],
+          "action_ids" : [53, 48],
           "actions" : ["FabricEgress.process_int_main.process_int_source.int_source_dscp", "nop"],
-          "base_default_next" : "node_97",
+          "base_default_next" : "node_79",
           "next_tables" : {
-            "FabricEgress.process_int_main.process_int_source.int_source_dscp" : "node_97",
-            "nop" : "node_97"
+            "FabricEgress.process_int_main.process_int_source.int_source_dscp" : "node_79",
+            "nop" : "node_79"
           },
           "default_entry" : {
-            "action_id" : 62,
+            "action_id" : 48,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_32",
-          "id" : 57,
+          "name" : "tbl_act_21",
+          "id" : 44,
           "key" : [],
           "match_type" : "exact",
           "type" : "simple",
@@ -14824,14 +14747,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [116],
-          "actions" : ["act_32"],
+          "action_ids" : [104],
+          "actions" : ["act_21"],
           "base_default_next" : "FabricEgress.process_int_main.process_int_transit.tb_int_insert",
           "next_tables" : {
-            "act_32" : "FabricEgress.process_int_main.process_int_transit.tb_int_insert"
+            "act_21" : "FabricEgress.process_int_main.process_int_transit.tb_int_insert"
           },
           "default_entry" : {
-            "action_id" : 116,
+            "action_id" : 104,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -14839,7 +14762,7 @@
         },
         {
           "name" : "FabricEgress.process_int_main.process_int_transit.tb_int_insert",
-          "id" : 58,
+          "id" : 45,
           "source_info" : {
             "filename" : "include/int/int_transit.p4",
             "line" : 315,
@@ -14860,23 +14783,23 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [69, 63],
+          "action_ids" : [54, 49],
           "actions" : ["FabricEgress.process_int_main.process_int_transit.init_metadata", "nop"],
-          "base_default_next" : "node_100",
+          "base_default_next" : "node_82",
           "next_tables" : {
-            "FabricEgress.process_int_main.process_int_transit.init_metadata" : "node_100",
-            "nop" : "node_100"
+            "FabricEgress.process_int_main.process_int_transit.init_metadata" : "node_82",
+            "nop" : "node_82"
           },
           "default_entry" : {
-            "action_id" : 63,
+            "action_id" : 49,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_33",
-          "id" : 59,
+          "name" : "tbl_act_22",
+          "id" : 46,
           "source_info" : {
             "filename" : "include/int/int_transit.p4",
             "line" : 420,
@@ -14890,14 +14813,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [117],
-          "actions" : ["act_33"],
-          "base_default_next" : "node_102",
+          "action_ids" : [105],
+          "actions" : ["act_22"],
+          "base_default_next" : "node_84",
           "next_tables" : {
-            "act_33" : "node_102"
+            "act_22" : "node_84"
           },
           "default_entry" : {
-            "action_id" : 117,
+            "action_id" : 105,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -14905,7 +14828,7 @@
         },
         {
           "name" : "FabricEgress.process_int_main.process_int_transit.tb_int_inst_0003",
-          "id" : 60,
+          "id" : 47,
           "source_info" : {
             "filename" : "include/int/int_transit.p4",
             "line" : 331,
@@ -14926,7 +14849,7 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 65],
+          "action_ids" : [55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 51],
           "actions" : ["FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i0", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i1", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i2", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i3", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i4", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i5", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i6", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i7", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i8", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i9", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i10", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i11", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i12", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i13", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i14", "FabricEgress.process_int_main.process_int_transit.int_set_header_0003_i15", "NoAction"],
           "base_default_next" : "FabricEgress.process_int_main.process_int_transit.tb_int_inst_0407",
           "next_tables" : {
@@ -14949,7 +14872,7 @@
             "NoAction" : "FabricEgress.process_int_main.process_int_transit.tb_int_inst_0407"
           },
           "default_entry" : {
-            "action_id" : 65,
+            "action_id" : 51,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -14969,7 +14892,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 70,
+                "action_id" : 55,
                 "action_data" : []
               },
               "priority" : 1
@@ -14988,7 +14911,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 71,
+                "action_id" : 56,
                 "action_data" : []
               },
               "priority" : 2
@@ -15007,7 +14930,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 72,
+                "action_id" : 57,
                 "action_data" : []
               },
               "priority" : 3
@@ -15026,7 +14949,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 73,
+                "action_id" : 58,
                 "action_data" : []
               },
               "priority" : 4
@@ -15045,7 +14968,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 74,
+                "action_id" : 59,
                 "action_data" : []
               },
               "priority" : 5
@@ -15064,7 +14987,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 75,
+                "action_id" : 60,
                 "action_data" : []
               },
               "priority" : 6
@@ -15083,7 +15006,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 76,
+                "action_id" : 61,
                 "action_data" : []
               },
               "priority" : 7
@@ -15102,7 +15025,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 77,
+                "action_id" : 62,
                 "action_data" : []
               },
               "priority" : 8
@@ -15121,7 +15044,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 78,
+                "action_id" : 63,
                 "action_data" : []
               },
               "priority" : 9
@@ -15140,7 +15063,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 79,
+                "action_id" : 64,
                 "action_data" : []
               },
               "priority" : 10
@@ -15159,7 +15082,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 80,
+                "action_id" : 65,
                 "action_data" : []
               },
               "priority" : 11
@@ -15178,7 +15101,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 81,
+                "action_id" : 66,
                 "action_data" : []
               },
               "priority" : 12
@@ -15197,7 +15120,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 82,
+                "action_id" : 67,
                 "action_data" : []
               },
               "priority" : 13
@@ -15216,7 +15139,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 83,
+                "action_id" : 68,
                 "action_data" : []
               },
               "priority" : 14
@@ -15235,7 +15158,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 84,
+                "action_id" : 69,
                 "action_data" : []
               },
               "priority" : 15
@@ -15254,7 +15177,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 85,
+                "action_id" : 70,
                 "action_data" : []
               },
               "priority" : 16
@@ -15263,7 +15186,7 @@
         },
         {
           "name" : "FabricEgress.process_int_main.process_int_transit.tb_int_inst_0407",
-          "id" : 61,
+          "id" : 48,
           "source_info" : {
             "filename" : "include/int/int_transit.p4",
             "line" : 375,
@@ -15284,30 +15207,30 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 66],
+          "action_ids" : [71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 52],
           "actions" : ["FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i0", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i1", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i2", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i3", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i4", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i5", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i6", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i7", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i8", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i9", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i10", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i11", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i12", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i13", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i14", "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i15", "NoAction"],
-          "base_default_next" : "tbl_act_34",
+          "base_default_next" : "tbl_act_23",
           "next_tables" : {
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i0" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i1" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i2" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i3" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i4" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i5" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i6" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i7" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i8" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i9" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i10" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i11" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i12" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i13" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i14" : "tbl_act_34",
-            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i15" : "tbl_act_34",
-            "NoAction" : "tbl_act_34"
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i0" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i1" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i2" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i3" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i4" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i5" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i6" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i7" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i8" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i9" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i10" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i11" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i12" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i13" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i14" : "tbl_act_23",
+            "FabricEgress.process_int_main.process_int_transit.int_set_header_0407_i15" : "tbl_act_23",
+            "NoAction" : "tbl_act_23"
           },
           "default_entry" : {
-            "action_id" : 66,
+            "action_id" : 52,
             "action_const" : false,
             "action_data" : [],
             "action_entry_const" : false
@@ -15327,7 +15250,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 86,
+                "action_id" : 71,
                 "action_data" : []
               },
               "priority" : 1
@@ -15346,7 +15269,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 87,
+                "action_id" : 72,
                 "action_data" : []
               },
               "priority" : 2
@@ -15365,7 +15288,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 88,
+                "action_id" : 73,
                 "action_data" : []
               },
               "priority" : 3
@@ -15384,7 +15307,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 89,
+                "action_id" : 74,
                 "action_data" : []
               },
               "priority" : 4
@@ -15403,7 +15326,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 90,
+                "action_id" : 75,
                 "action_data" : []
               },
               "priority" : 5
@@ -15422,7 +15345,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 91,
+                "action_id" : 76,
                 "action_data" : []
               },
               "priority" : 6
@@ -15441,7 +15364,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 92,
+                "action_id" : 77,
                 "action_data" : []
               },
               "priority" : 7
@@ -15460,7 +15383,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 93,
+                "action_id" : 78,
                 "action_data" : []
               },
               "priority" : 8
@@ -15479,7 +15402,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 94,
+                "action_id" : 79,
                 "action_data" : []
               },
               "priority" : 9
@@ -15498,7 +15421,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 95,
+                "action_id" : 80,
                 "action_data" : []
               },
               "priority" : 10
@@ -15517,7 +15440,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 96,
+                "action_id" : 81,
                 "action_data" : []
               },
               "priority" : 11
@@ -15536,7 +15459,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 97,
+                "action_id" : 82,
                 "action_data" : []
               },
               "priority" : 12
@@ -15555,7 +15478,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 98,
+                "action_id" : 83,
                 "action_data" : []
               },
               "priority" : 13
@@ -15574,7 +15497,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 99,
+                "action_id" : 84,
                 "action_data" : []
               },
               "priority" : 14
@@ -15593,7 +15516,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 100,
+                "action_id" : 85,
                 "action_data" : []
               },
               "priority" : 15
@@ -15612,7 +15535,7 @@
                 }
               ],
               "action_entry" : {
-                "action_id" : 101,
+                "action_id" : 86,
                 "action_data" : []
               },
               "priority" : 16
@@ -15620,8 +15543,8 @@
           ]
         },
         {
-          "name" : "tbl_act_34",
-          "id" : 62,
+          "name" : "tbl_act_23",
+          "id" : 49,
           "source_info" : {
             "filename" : "include/int/int_transit.p4",
             "line" : 425,
@@ -15635,22 +15558,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [119],
-          "actions" : ["act_35"],
-          "base_default_next" : "node_106",
+          "action_ids" : [107],
+          "actions" : ["act_24"],
+          "base_default_next" : "node_88",
           "next_tables" : {
-            "act_35" : "node_106"
+            "act_24" : "node_88"
           },
           "default_entry" : {
-            "action_id" : 119,
+            "action_id" : 107,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_35",
-          "id" : 63,
+          "name" : "tbl_act_24",
+          "id" : 50,
           "source_info" : {
             "filename" : "include/int/int_transit.p4",
             "line" : 428,
@@ -15664,22 +15587,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [118],
-          "actions" : ["act_34"],
-          "base_default_next" : "node_108",
+          "action_ids" : [106],
+          "actions" : ["act_23"],
+          "base_default_next" : "node_90",
           "next_tables" : {
-            "act_34" : "node_108"
+            "act_23" : "node_90"
           },
           "default_entry" : {
-            "action_id" : 118,
+            "action_id" : 106,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_36",
-          "id" : 64,
+          "name" : "tbl_act_25",
+          "id" : 51,
           "source_info" : {
             "filename" : "include/int/int_transit.p4",
             "line" : 431,
@@ -15693,22 +15616,22 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [120],
-          "actions" : ["act_36"],
-          "base_default_next" : "node_110",
+          "action_ids" : [108],
+          "actions" : ["act_25"],
+          "base_default_next" : "node_92",
           "next_tables" : {
-            "act_36" : "node_110"
+            "act_25" : "node_92"
           },
           "default_entry" : {
-            "action_id" : 120,
+            "action_id" : 108,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
           }
         },
         {
-          "name" : "tbl_act_37",
-          "id" : 65,
+          "name" : "tbl_act_26",
+          "id" : 52,
           "source_info" : {
             "filename" : "include/int/int_transit.p4",
             "line" : 434,
@@ -15722,14 +15645,14 @@
           "with_counters" : false,
           "support_timeout" : false,
           "direct_meters" : null,
-          "action_ids" : [121],
-          "actions" : ["act_37"],
+          "action_ids" : [109],
+          "actions" : ["act_26"],
           "base_default_next" : null,
           "next_tables" : {
-            "act_37" : null
+            "act_26" : null
           },
           "default_entry" : {
-            "action_id" : 121,
+            "action_id" : 109,
             "action_const" : true,
             "action_data" : [],
             "action_entry_const" : true
@@ -15739,8 +15662,8 @@
       "action_profiles" : [],
       "conditionals" : [
         {
-          "name" : "node_67",
-          "id" : 22,
+          "name" : "node_45",
+          "id" : 15,
           "source_info" : {
             "filename" : "include/control/packetio.p4",
             "line" : 39,
@@ -15768,12 +15691,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_22",
-          "false_next" : "node_69"
+          "true_next" : "tbl_act_9",
+          "false_next" : "node_47"
         },
         {
-          "name" : "node_69",
-          "id" : 23,
+          "name" : "node_47",
+          "id" : 16,
           "source_info" : {
             "filename" : "include/control/packetio.p4",
             "line" : 43,
@@ -15794,12 +15717,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_23",
-          "false_next" : "node_71"
+          "true_next" : "tbl_act_10",
+          "false_next" : "node_49"
         },
         {
-          "name" : "node_71",
-          "id" : 24,
+          "name" : "node_49",
+          "id" : 17,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 335,
@@ -15847,12 +15770,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_24",
-          "false_next" : "node_73"
+          "true_next" : "tbl_act_11",
+          "false_next" : "node_51"
         },
         {
-          "name" : "node_73",
-          "id" : 25,
+          "name" : "node_51",
+          "id" : 18,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 340,
@@ -15873,12 +15796,12 @@
               }
             }
           },
-          "true_next" : "node_74",
+          "true_next" : "node_52",
           "false_next" : "tbl_egress_next_set_mpls"
         },
         {
-          "name" : "node_74",
-          "id" : 26,
+          "name" : "node_52",
+          "id" : 19,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 341,
@@ -15900,8 +15823,8 @@
           "false_next" : "FabricEgress.egress_next.egress_vlan"
         },
         {
-          "name" : "node_80",
-          "id" : 27,
+          "name" : "node_58",
+          "id" : 20,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 357,
@@ -15926,12 +15849,12 @@
               }
             }
           },
-          "true_next" : "node_81",
-          "false_next" : "node_83"
+          "true_next" : "node_59",
+          "false_next" : "node_61"
         },
         {
-          "name" : "node_81",
-          "id" : 28,
+          "name" : "node_59",
+          "id" : 21,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 359,
@@ -15953,11 +15876,11 @@
             }
           },
           "true_next" : "tbl_egress_next_push_vlan",
-          "false_next" : "node_83"
+          "false_next" : "node_61"
         },
         {
-          "name" : "node_83",
-          "id" : 29,
+          "name" : "node_61",
+          "id" : 22,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 368,
@@ -15975,12 +15898,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_27",
-          "false_next" : "node_87"
+          "true_next" : "tbl_act_14",
+          "false_next" : "node_65"
         },
         {
-          "name" : "node_85",
-          "id" : 30,
+          "name" : "node_63",
+          "id" : 23,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 370,
@@ -16001,12 +15924,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_28",
-          "false_next" : "tbl_act_31"
+          "true_next" : "tbl_act_15",
+          "false_next" : "tbl_act_18"
         },
         {
-          "name" : "node_87",
-          "id" : 31,
+          "name" : "node_65",
+          "id" : 24,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 372,
@@ -16024,12 +15947,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_29",
-          "false_next" : "tbl_act_31"
+          "true_next" : "tbl_act_16",
+          "false_next" : "tbl_act_18"
         },
         {
-          "name" : "node_89",
-          "id" : 32,
+          "name" : "node_67",
+          "id" : 25,
           "source_info" : {
             "filename" : "include/control/next.p4",
             "line" : 374,
@@ -16050,17 +15973,17 @@
               }
             }
           },
-          "true_next" : "tbl_act_30",
-          "false_next" : "tbl_act_31"
+          "true_next" : "tbl_act_17",
+          "false_next" : "tbl_act_18"
         },
         {
-          "name" : "node_92",
-          "id" : 33,
+          "name" : "node_70",
+          "id" : 26,
           "source_info" : {
-            "filename" : "include/spgw.p4",
-            "line" : 290,
+            "filename" : "include/control/spgw.p4",
+            "line" : 345,
             "column" : 12,
-            "source_fragment" : "fabric_meta.spgw.outer_header_creation == true"
+            "source_fragment" : "fabric_md.spgw.skip_spgw == true"
           },
           "expression" : {
             "type" : "expression",
@@ -16073,7 +15996,64 @@
                   "left" : null,
                   "right" : {
                     "type" : "field",
-                    "value" : ["scalars", "fabric_metadata_t._spgw_outer_header_creation27"]
+                    "value" : ["scalars", "fabric_metadata_t._spgw_skip_spgw28"]
+                  }
+                }
+              },
+              "right" : {
+                "type" : "bool",
+                "value" : true
+              }
+            }
+          },
+          "true_next" : "tbl_act_19",
+          "false_next" : "node_72"
+        },
+        {
+          "name" : "node_72",
+          "id" : 27,
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "not",
+              "left" : null,
+              "right" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "d2b",
+                  "left" : null,
+                  "right" : {
+                    "type" : "field",
+                    "value" : ["scalars", "spgw_egress_hasReturned"]
+                  }
+                }
+              }
+            }
+          },
+          "true_next" : "tbl_act_20",
+          "false_next" : "node_76"
+        },
+        {
+          "name" : "node_74",
+          "id" : 28,
+          "source_info" : {
+            "filename" : "include/control/spgw.p4",
+            "line" : 348,
+            "column" : 12,
+            "source_fragment" : "fabric_md.spgw.needs_gtpu_encap == true"
+          },
+          "expression" : {
+            "type" : "expression",
+            "value" : {
+              "op" : "==",
+              "left" : {
+                "type" : "expression",
+                "value" : {
+                  "op" : "d2b",
+                  "left" : null,
+                  "right" : {
+                    "type" : "field",
+                    "value" : ["scalars", "fabric_metadata_t._spgw_needs_gtpu_encap32"]
                   }
                 }
               },
@@ -16084,11 +16064,11 @@
             }
           },
           "true_next" : "tbl_spgw_egress_gtpu_encap",
-          "false_next" : "node_94"
+          "false_next" : "node_76"
         },
         {
-          "name" : "node_94",
-          "id" : 34,
+          "name" : "node_76",
+          "id" : 29,
           "source_info" : {
             "filename" : "include/int/int_main.p4",
             "line" : 102,
@@ -16164,11 +16144,11 @@
             }
           },
           "false_next" : null,
-          "true_next" : "node_95"
+          "true_next" : "node_77"
         },
         {
-          "name" : "node_95",
-          "id" : 35,
+          "name" : "node_77",
+          "id" : 30,
           "source_info" : {
             "filename" : "include/int/int_main.p4",
             "line" : 106,
@@ -16186,7 +16166,7 @@
                   "left" : null,
                   "right" : {
                     "type" : "field",
-                    "value" : ["scalars", "fabric_metadata_t._int_meta_source28"]
+                    "value" : ["scalars", "fabric_metadata_t._int_meta_source34"]
                   }
                 }
               },
@@ -16197,11 +16177,11 @@
             }
           },
           "true_next" : "FabricEgress.process_int_main.process_int_source.tb_int_source",
-          "false_next" : "node_97"
+          "false_next" : "node_79"
         },
         {
-          "name" : "node_97",
-          "id" : 36,
+          "name" : "node_79",
+          "id" : 31,
           "source_info" : {
             "filename" : "include/int/int_main.p4",
             "line" : 110,
@@ -16220,11 +16200,11 @@
             }
           },
           "false_next" : null,
-          "true_next" : "tbl_act_32"
+          "true_next" : "tbl_act_21"
         },
         {
-          "name" : "node_100",
-          "id" : 37,
+          "name" : "node_82",
+          "id" : 32,
           "source_info" : {
             "filename" : "include/int/int_transit.p4",
             "line" : 419,
@@ -16242,7 +16222,7 @@
                   "left" : null,
                   "right" : {
                     "type" : "field",
-                    "value" : ["scalars", "fabric_metadata_t._int_meta_transit29"]
+                    "value" : ["scalars", "fabric_metadata_t._int_meta_transit35"]
                   }
                 }
               },
@@ -16252,12 +16232,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_33",
-          "false_next" : "node_102"
+          "true_next" : "tbl_act_22",
+          "false_next" : "node_84"
         },
         {
-          "name" : "node_102",
-          "id" : 38,
+          "name" : "node_84",
+          "id" : 33,
           "expression" : {
             "type" : "expression",
             "value" : {
@@ -16280,8 +16260,8 @@
           "true_next" : "FabricEgress.process_int_main.process_int_transit.tb_int_inst_0003"
         },
         {
-          "name" : "node_106",
-          "id" : 39,
+          "name" : "node_88",
+          "id" : 34,
           "source_info" : {
             "filename" : "include/int/int_transit.p4",
             "line" : 427,
@@ -16299,12 +16279,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_35",
-          "false_next" : "node_108"
+          "true_next" : "tbl_act_24",
+          "false_next" : "node_90"
         },
         {
-          "name" : "node_108",
-          "id" : 40,
+          "name" : "node_90",
+          "id" : 35,
           "source_info" : {
             "filename" : "include/int/int_transit.p4",
             "line" : 430,
@@ -16322,12 +16302,12 @@
               }
             }
           },
-          "true_next" : "tbl_act_36",
-          "false_next" : "node_110"
+          "true_next" : "tbl_act_25",
+          "false_next" : "node_92"
         },
         {
-          "name" : "node_110",
-          "id" : 41,
+          "name" : "node_92",
+          "id" : 36,
           "source_info" : {
             "filename" : "include/int/int_transit.p4",
             "line" : 433,
@@ -16346,7 +16326,7 @@
             }
           },
           "false_next" : null,
-          "true_next" : "tbl_act_37"
+          "true_next" : "tbl_act_26"
         }
       ]
     }
@@ -16382,8 +16362,8 @@
       "name" : "cksum_0",
       "id" : 1,
       "source_info" : {
-        "filename" : "include/spgw.p4",
-        "line" : 306,
+        "filename" : "include/control/spgw.p4",
+        "line" : 364,
         "column" : 8,
         "source_fragment" : "update_checksum(gtpu_ipv4.isValid(), ..."
       },