api: vat2 and json autogeneration for api messages

VAT2: A completely auto-generated replacement of VAT.
Reads input message in JSON from stdin and outputs received messages in JSON.

A VAT2 plugin is automatically built for a .api file.
There no longer a need for a separate _test.c.

Example:
vat2 show_version {}
{
        "_msgname":     "show_version_reply",
        "retval":       0,
        "program":      "vpe",
        "version":      "21.01-rc0~411-gf6eb348a6",
        "build_date":   "2020-11-19T09:49:25",
        "build_directory":      "/vpp/autogen3"
}

vat2 sw_interface_dump '{"sw_if_index": -1,
                         "name_filter_valid": 0,
                         "name_filter": ""}'
[{
                "_msgname":     "sw_interface_details",
                "sw_if_index":  0,
                "sup_sw_if_index":      0,
                "l2_address":   "00:00:00:00:00:00",
                "flags":        "Invalid ENUM",
                "type": "IF_API_TYPE_HARDWARE",
                "link_duplex":  "LINK_DUPLEX_API_UNKNOWN",
                "link_speed":   0,
                "link_mtu":     0,
                "mtu":  [0, 0, 0, 0],
                "sub_id":       0,
                "sub_number_of_tags":   0,
                "sub_outer_vlan_id":    0,
                "sub_inner_vlan_id":    0,
                "sub_if_flags": "Invalid ENUM",
                "vtr_op":       0,
                "vtr_push_dot1q":       0,
                "vtr_tag1":     0,
                "vtr_tag2":     0,
                "outer_tag":    0,
                "b_dmac":       "00:00:00:00:00:00",
                "b_smac":       "00:00:00:00:00:00",
                "b_vlanid":     0,
                "i_sid":        0,
                "interface_name":       "local0",
                "interface_dev_type":   "local",
                "tag":  ""
        }]

This is the first phase and vat2 is not integrated in packaging yet.

Type: feature
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: Ib45ddeafb180ea7da8c5dc274a9274d7a4edc876
Signed-off-by: Ole Troan <ot@cisco.com>

1 files changed, 338 insertions, 324 deletions

diff --git a/src/tools/vppapigen/vppapigen.py b/src/tools/vppapigen/vppapigen.py
index b828706f814..da008231a32 100755
--- a/src/tools/vppapigen/vppapigen.py
+++ b/src/tools/vppapigen/vppapigen.py
@@ -1,7 +1,5 @@
 #!/usr/bin/env python3
 
-import ply.lex as lex
-import ply.yacc as yacc
 import sys
 import argparse
 import keyword
@@ -9,6 +7,8 @@ import logging
 import binascii
 import os
 from subprocess import Popen, PIPE
+import ply.lex as lex
+import ply.yacc as yacc
 
 assert sys.version_info >= (3, 5), \
     "Not supported Python version: {}".format(sys.version)
@@ -147,6 +147,14 @@ class VPPAPILexer(object):
     t_ignore = ' \t'
 
 
+def vla_mark_length_field(block):
+    if isinstance(block[-1], Array):
+        lengthfield = block[-1].lengthfield
+        for b in block:
+            if b.fieldname == lengthfield:
+                b.is_lengthfield = True
+
+
 def vla_is_last_check(name, block):
     vla = False
     for i, b in enumerate(block):
@@ -175,7 +183,8 @@ def vla_is_last_check(name, block):
 
 
 class Service():
-    def __init__(self, caller, reply, events=None, stream_message=None, stream=False):
+    def __init__(self, caller, reply, events=None, stream_message=None,
+                 stream=False):
         self.caller = caller
         self.reply = reply
         self.stream = stream
@@ -186,6 +195,7 @@ class Service():
 class Typedef():
     def __init__(self, name, flags, block):
         self.name = name
+        self.type = 'Typedef'
         self.flags = flags
         self.block = block
         self.crc = str(block).encode()
@@ -199,6 +209,7 @@ class Typedef():
         global_type_add(name, self)
 
         self.vla = vla_is_last_check(name, block)
+        vla_mark_length_field(self.block)
 
     def __repr__(self):
         return self.name + str(self.flags) + str(self.block)
@@ -207,6 +218,7 @@ class Typedef():
 class Using():
     def __init__(self, name, flags, alias):
         self.name = name
+        self.type = 'Using'
         self.vla = False
         self.block = []
         self.manual_print = True
@@ -226,6 +238,8 @@ class Using():
         else:
             a = {'type': alias.fieldtype}
         self.alias = a
+        self.using = alias
+
         #
         # Should have been:
         #  self.crc = str(alias).encode()
@@ -264,6 +278,7 @@ class Union():
 class Define():
     def __init__(self, name, flags, block):
         self.name = name
+        self.type = 'Define'
         self.flags = flags
         self.block = block
         self.dont_trace = False
@@ -294,6 +309,8 @@ class Define():
         block = [x for x in block if x not in remove]
         self.block = block
         self.vla = vla_is_last_check(name, block)
+        vla_mark_length_field(self.block)
+
         self.crc = str(block).encode()
 
     def __repr__(self):
@@ -305,6 +322,8 @@ class Enum():
         self.name = name
         self.enumtype = enumtype
         self.vla = False
+        self.type = 'Enum'
+        self.manual_print = False
 
         count = 0
         block2 = []
@@ -324,7 +343,8 @@ class Enum():
             except KeyError:
                 block3.append([b['id'], count])
                 if bc_set:
-                    raise ValueError("Backward compatible enum must be last {!r} {!r}"
+                    raise ValueError("Backward compatible enum must "
+                                     "be last {!r} {!r}"
                                      .format(name, b['id']))
         self.block = block2
         self.crc = str(block3).encode()
@@ -335,7 +355,7 @@ class Enum():
 
 
 class Import():
-
+    _initialized = False
     def __new__(cls, *args, **kwargs):
         if args[0] not in seen_imports:
             instance = super().__new__(cls)
@@ -347,18 +367,17 @@ class Import():
     def __init__(self, filename, revision):
         if self._initialized:
             return
-        else:
-            self.filename = filename
-            # Deal with imports
-            parser = VPPAPI(filename=filename, revision=revision)
-            dirlist = dirlist_get()
-            f = filename
-            for dir in dirlist:
-                f = os.path.join(dir, filename)
-                if os.path.exists(f):
-                    break
-            self.result = parser.parse_filename(f, None)
-            self._initialized = True
+        self.filename = filename
+        # Deal with imports
+        parser = VPPAPI(filename=filename, revision=revision)
+        dirlist = dirlist_get()
+        f = filename
+        for dir in dirlist:
+            f = os.path.join(dir, filename)
+            if os.path.exists(f):
+                break
+        self.result = parser.parse_filename(f, None)
+        self._initialized = True
 
     def __repr__(self):
         return self.filename
@@ -402,6 +421,7 @@ class Field():
     def __init__(self, fieldtype, name, limit=None):
         self.type = 'Field'
         self.fieldtype = fieldtype
+        self.is_lengthfield = False
 
         if self.fieldtype == 'string':
             raise ValueError("The string type {!r} is an "
@@ -475,8 +495,8 @@ class VPPAPIParser(object):
 
     def _coord(self, lineno, column=None):
         return Coord(
-                file=self.filename,
-                line=lineno, column=column)
+            file=self.filename,
+            line=lineno, column=column)
 
     def _token_coord(self, p, token_idx):
         """ Returns the coordinates for the YaccProduction object 'p' indexed
@@ -842,7 +862,7 @@ class VPPAPIParser(object):
             self._parse_error('At end of input', self.filename)
 
 
-class VPPAPI(object):
+class VPPAPI():
 
     def __init__(self, debug=False, filename='', logger=None, revision=None):
         self.lexer = lex.lex(module=VPPAPILexer(filename), debug=debug)
@@ -868,11 +888,11 @@ class VPPAPI(object):
             try:
                 data, errs = proc.communicate()
                 if proc.returncode != 0:
-                    print('File not found: {}:{}'.format(self.revision,
-                      filename), file=sys.stderr)
+                    print('File not found: {}:{}'
+                          .format(self.revision, filename), file=sys.stderr)
                     sys.exit(2)
                 return self.parse_string(data, debug=debug)
-            except Exception as e:
+            except Exception:
                 sys.exit(3)
         else:
             try:
@@ -916,14 +936,11 @@ class VPPAPI(object):
                 for o2 in o:
                     if isinstance(o2, Service):
                         s['Service'].append(o2)
-            elif (isinstance(o, Enum) or
-                  isinstance(o, Typedef) or
-                  isinstance(o, Using) or
-                  isinstance(o, Union)):
+            elif isinstance(o, (Enum, Typedef, Union, Using)):
                 s['types'].append(o)
-            elif (isinstance(o, Counter)):
+            elif isinstance(o, Counter):
                 s['Counters'].append(o)
-            elif (isinstance(o, Paths)):
+            elif isinstance(o, Paths):
                 s['Paths'].append(o)
             else:
                 if tname not in s:
@@ -986,9 +1003,8 @@ class VPPAPI(object):
                 if d[:-8]+'_get' in msgs:
                     if d[:-8]+'_get' in svcs:
                         continue
-                    else:
-                        raise ValueError('{} should be in a stream service'
-                                         .format(d[:-8]+'_get'))
+                    raise ValueError('{} should be in a stream service'
+                                     .format(d[:-8]+'_get'))
                 if d[:-8]+'_dump' in msgs:
                     continue
                 raise ValueError('{} missing dump or get message'
@@ -1006,14 +1022,10 @@ class VPPAPI(object):
         return s
 
     def process_imports(self, objs, in_import, result):
-        imported_objs = []
         for o in objs:
             # Only allow the following object types from imported file
-            if in_import and not (isinstance(o, Enum) or
-                                  isinstance(o, Union) or
-                                  isinstance(o, Typedef) or
-                                  isinstance(o, Import) or
-                                  isinstance(o, Using)):
+            if in_import and not isinstance(o, (Enum, Import, Typedef,
+                                                Union, Using)):
                 continue
             if isinstance(o, Import):
                 result.append(o)
@@ -1067,284 +1079,284 @@ def foldup_blocks(block, crc):
 # a different result and fail the comparison.
 
 fixup_crc_dict = {
-        "abf_policy_add_del": { 0xc6131197: 0xee66f93e },
-        "abf_policy_details": { 0xb7487fa4: 0x6769e504 },
-        "acl_add_replace": { 0xee5c2f18: 0x1cabdeab },
-        "acl_details": { 0x95babae0: 0x7a97f21c },
-        "macip_acl_add": { 0xce6fbad0: 0xd648fd0a },
-        "macip_acl_add_replace": { 0x2a461dd4: 0xe34402a7 },
-        "macip_acl_details": { 0x27135b59: 0x57c7482f },
-        "dhcp_proxy_config": { 0x4058a689: 0x6767230e },
-        "dhcp_client_config": { 0x1af013ea: 0x959b80a3 },
-        "dhcp_compl_event": { 0x554a44e5: 0xe908fd1d },
-        "dhcp_client_details": { 0x3c5cd28a: 0xacd82f5a },
-        "dhcp_proxy_details": { 0xdcbaf540: 0xce16f044 },
-        "dhcp6_send_client_message": { 0xf8222476: 0xf6f14ef0 },
-        "dhcp6_pd_send_client_message": { 0x3739fd8d: 0x64badb8 },
-        "dhcp6_reply_event": { 0x85b7b17e: 0x9f3af9e5 },
-        "dhcp6_pd_reply_event": { 0x5e878029: 0xcb3e462b },
-        "ip6_add_del_address_using_prefix": { 0x3982f30a: 0x9b3d11e0 },
-        "gbp_bridge_domain_add": { 0x918e8c01: 0x8454bfdf },
-        "gbp_bridge_domain_details": { 0x51d51be9: 0x2acd15f9 },
-        "gbp_route_domain_add": { 0x204c79e1: 0x2d0afe38 },
-        "gbp_route_domain_details": { 0xa78bfbca: 0x8ab11375 },
-        "gbp_endpoint_add": { 0x7b3af7de: 0x9ce16d5a },
-        "gbp_endpoint_details": { 0x8dd8fbd3: 0x8aecb60 },
-        "gbp_endpoint_group_add": { 0x301ddf15: 0x8e0f4054 },
-        "gbp_endpoint_group_details": { 0xab71d723: 0x8f38292c },
-        "gbp_subnet_add_del": { 0xa8803c80: 0x888aca35 },
-        "gbp_subnet_details": { 0xcbc5ca18: 0x4ed84156 },
-        "gbp_contract_add_del": { 0xaa8d652d: 0x553e275b },
-        "gbp_contract_details": { 0x65dec325: 0x2a18db6e },
-        "gbp_ext_itf_add_del": { 0x7606d0e1: 0x12ed5700 },
-        "gbp_ext_itf_details": { 0x519c3d3c: 0x408a45c0 },
-        "gtpu_add_del_tunnel": { 0xca983a2b: 0x9a9c0426 },
-        "gtpu_tunnel_update_tteid": { 0x79f33816: 0x8a2db108 },
-        "gtpu_tunnel_details": { 0x27f434ae: 0x4535cf95 },
-        "igmp_listen": { 0x19a49f1e: 0x3f93a51a },
-        "igmp_details": { 0x38f09929: 0x52f12a89 },
-        "igmp_event": { 0x85fe93ec: 0xd7696eaf },
-        "igmp_group_prefix_set": { 0x5b14a5ce: 0xd4f20ac5 },
-        "igmp_group_prefix_details": { 0x259ccd81: 0xc3b3c526 },
-        "ikev2_set_responder": { 0xb9aa4d4e: 0xf0d3dc80 },
-        "vxlan_gpe_ioam_export_enable_disable": { 0xd4c76d3a: 0xe4d4ebfa },
-        "ioam_export_ip6_enable_disable": { 0xd4c76d3a: 0xe4d4ebfa },
-        "vxlan_gpe_ioam_vni_enable": { 0xfbb5fb1: 0x997161fb },
-        "vxlan_gpe_ioam_vni_disable": { 0xfbb5fb1: 0x997161fb },
-        "vxlan_gpe_ioam_transit_enable": { 0x3d3ec657: 0x553f5b7b },
-        "vxlan_gpe_ioam_transit_disable": { 0x3d3ec657: 0x553f5b7b },
-        "udp_ping_add_del": { 0xfa2628fc: 0xc692b188 },
-        "l3xc_update": { 0xe96aabdf: 0x787b1d3 },
-        "l3xc_details": { 0xbc5bf852: 0xd4f69627 },
-        "sw_interface_lacp_details": { 0xd9a83d2f: 0x745ae0ba },
-        "lb_conf": { 0x56cd3261: 0x22ddb739 },
-        "lb_add_del_vip": { 0x6fa569c7: 0xd15b7ddc },
-        "lb_add_del_as": { 0x35d72500: 0x78628987 },
-        "lb_vip_dump": { 0x56110cb7: 0xc7bcb124 },
-        "lb_vip_details": { 0x1329ec9b: 0x8f39bed },
-        "lb_as_details": { 0x8d24c29e: 0x9c39f60e },
-        "mactime_add_del_range": { 0xcb56e877: 0x101858ef },
-        "mactime_details": { 0xda25b13a: 0x44921c06 },
-        "map_add_domain": { 0x249f195c: 0x7a5a18c9 },
-        "map_domain_details": { 0x796edb50: 0xfc1859dd },
-        "map_param_add_del_pre_resolve": { 0xdae5af03: 0x17008c66 },
-        "map_param_get_reply": { 0x26272c90: 0x28092156 },
-        "memif_details": { 0xda34feb9: 0xd0382c4c },
-        "dslite_add_del_pool_addr_range": { 0xde2a5b02: 0xc448457a },
-        "dslite_set_aftr_addr": { 0x78b50fdf: 0x1e955f8d },
-        "dslite_get_aftr_addr_reply": { 0x8e23608e: 0x38e30db1 },
-        "dslite_set_b4_addr": { 0x78b50fdf: 0x1e955f8d },
-        "dslite_get_b4_addr_reply": { 0x8e23608e: 0x38e30db1 },
-        "nat44_add_del_address_range": { 0x6f2b8055: 0xd4c7568c },
-        "nat44_address_details": { 0xd1beac1: 0x45410ac4 },
-        "nat44_add_del_static_mapping": { 0x5ae5f03e: 0xe165e83b },
-        "nat44_static_mapping_details": { 0x6cb40b2: 0x1a433ef7 },
-        "nat44_add_del_identity_mapping": { 0x2faaa22: 0x8e12743f },
-        "nat44_identity_mapping_details": { 0x2a52a030: 0x36d21351 },
-        "nat44_add_del_interface_addr": { 0x4aed50c0: 0xfc835325 },
-        "nat44_interface_addr_details": { 0xe4aca9ca: 0x3e687514 },
-        "nat44_user_session_details": { 0x2cf6e16d: 0x1965fd69 },
-        "nat44_add_del_lb_static_mapping": { 0x4f68ee9d: 0x53b24611 },
-        "nat44_lb_static_mapping_add_del_local": { 0x7ca47547: 0x2910a151 },
-        "nat44_lb_static_mapping_details": { 0xed5ce876: 0x2267b9e8 },
-        "nat44_del_session": { 0x15a5bf8c: 0x4c49c387 },
-        "nat_det_add_del_map": { 0x1150a190: 0x112fde05 },
-        "nat_det_map_details": { 0xad91dc83: 0x88000ee1 },
-        "nat_det_close_session_out": { 0xf6b259d1: 0xc1b6cbfb },
-        "nat_det_close_session_in": { 0x3c68e073: 0xa10ef64 },
-        "nat64_add_del_pool_addr_range": { 0xa3b944e3: 0x21234ef3 },
-        "nat64_add_del_static_bib": { 0x1c404de5: 0x90fae58a },
-        "nat64_bib_details": { 0x43bc3ddf: 0x62c8541d },
-        "nat64_st_details": { 0xdd3361ed: 0xc770d620 },
-        "nat66_add_del_static_mapping": { 0x3ed88f71: 0xfb64e50b },
-        "nat66_static_mapping_details": { 0xdf39654b: 0x5c568448 },
-        "nsh_add_del_map": { 0xa0f42b0: 0x898d857d },
-        "nsh_map_details": { 0x2fefcf49: 0xb34ac8a1 },
-        "nsim_cross_connect_enable_disable": { 0x9c3ead86: 0x16f70bdf },
-        "pppoe_add_del_session": { 0xf6fd759e: 0x46ace853 },
-        "pppoe_session_details": { 0x4b8e8a4a: 0x332bc742 },
-        "stn_add_del_rule": { 0x224c6edd: 0x53f751e6 },
-        "stn_rules_details": { 0xa51935a6: 0xb0f6606c },
-        "svs_route_add_del": { 0xe49bc63c: 0xd39e31fc },
-        "svs_details": { 0x6282cd55: 0xb8523d64 },
-        "vmxnet3_details": { 0x6a1a5498: 0x829ba055 },
-        "vrrp_vr_add_del": { 0xc5cf15aa: 0x6dc4b881 },
-        "vrrp_vr_details": { 0x46edcebd: 0x412fa71 },
-        "vrrp_vr_set_peers": { 0x20bec71f: 0xbaa2e52b },
-        "vrrp_vr_peer_details": { 0x3d99c108: 0xabd9145e },
-        "vrrp_vr_track_if_add_del": { 0xd67df299: 0x337f4ba4 },
-        "vrrp_vr_track_if_details": { 0x73c36f81: 0x99bcca9c },
-        "proxy_arp_add_del": { 0x1823c3e7: 0x85486cbd },
-        "proxy_arp_details": { 0x5b948673: 0x9228c150 },
-        "bfd_udp_get_echo_source_reply": { 0xe3d736a1: 0x1e00cfce },
-        "bfd_udp_add": { 0x939cd26a: 0x7a6d1185 },
-        "bfd_udp_mod": { 0x913df085: 0x783a3ff6 },
-        "bfd_udp_del": { 0xdcb13a89: 0x8096514d },
-        "bfd_udp_session_details": { 0x9fb2f2d: 0x60653c02 },
-        "bfd_udp_session_set_flags": { 0x4b4bdfd: 0xcf313851 },
-        "bfd_udp_auth_activate": { 0x21fd1bdb: 0x493ee0ec },
-        "bfd_udp_auth_deactivate": { 0x9a05e2e0: 0x99978c32 },
-        "bier_route_add_del": { 0xfd02f3ea: 0xf29edca0 },
-        "bier_route_details": { 0x4008caee: 0x39ee6a56 },
-        "bier_disp_entry_add_del": { 0x9eb80cb4: 0x648323eb },
-        "bier_disp_entry_details": { 0x84c218f1: 0xe5b039a9 },
-        "bond_create": { 0xf1dbd4ff: 0x48883c7e },
-        "bond_enslave": { 0xe7d14948: 0x76ecfa7 },
-        "sw_interface_bond_details": { 0xbb7c929b: 0xf5ef2106 },
-        "pipe_create_reply": { 0xb7ce310c: 0xd4c2c2b3 },
-        "pipe_details": { 0xc52b799d: 0x43ac107a },
-        "tap_create_v2": { 0x2d0d6570: 0x445835fd },
-        "sw_interface_tap_v2_details": { 0x1e2b2a47: 0xe53c16de },
-        "sw_interface_vhost_user_details": { 0xcee1e53: 0x98530df1 },
-        "virtio_pci_create": { 0x1944f8db: 0xa9f1370c },
-        "sw_interface_virtio_pci_details": { 0x6ca9c167: 0x16187f3a },
-        "p2p_ethernet_add": { 0x36a1a6dc: 0xeeb8e717 },
-        "p2p_ethernet_del": { 0x62f81c8c: 0xb62c386 },
-        "geneve_add_del_tunnel": { 0x99445831: 0x976693b5 },
-        "geneve_tunnel_details": { 0x6b16eb24: 0xe27e2748 },
-        "gre_tunnel_add_del": { 0xa27d7f17: 0x6efc9c22 },
-        "gre_tunnel_details": { 0x24435433: 0x3bfbf1 },
-        "sw_interface_set_flags": { 0xf5aec1b8: 0x6a2b491a },
-        "sw_interface_event": { 0x2d3d95a7: 0xf709f78d },
-        "sw_interface_details": { 0x6c221fc7: 0x17b69fa2 },
-        "sw_interface_add_del_address": { 0x5463d73b: 0x5803d5c4 },
-        "sw_interface_set_unnumbered": { 0x154a6439: 0x938ef33b },
-        "sw_interface_set_mac_address": { 0xc536e7eb: 0x6aca746a },
-        "sw_interface_set_rx_mode": { 0xb04d1cfe: 0x780f5cee },
-        "sw_interface_rx_placement_details": { 0x9e44a7ce: 0xf6d7d024 },
-        "create_subif": { 0x790ca755: 0xcb371063 },
-        "ip_neighbor_add_del": { 0x607c257: 0x105518b6 },
-        "ip_neighbor_dump": { 0xd817a484: 0xcd831298 },
-        "ip_neighbor_details": { 0xe29d79f0: 0x870e80b9 },
-        "want_ip_neighbor_events": { 0x73e70a86: 0x1a312870 },
-        "ip_neighbor_event": { 0xbdb092b2: 0x83933131 },
-        "ip_route_add_del": { 0xb8ecfe0d: 0xc1ff832d },
-        "ip_route_details": { 0xbda8f315: 0xd1ffaae1 },
-        "ip_route_lookup": { 0x710d6471: 0xe2986185 },
-        "ip_route_lookup_reply": { 0x5d8febcb: 0xae99de8e },
-        "ip_mroute_add_del": { 0x85d762f3: 0xf6627d17 },
-        "ip_mroute_details": { 0x99341a45: 0xc1cb4b44 },
-        "ip_address_details": { 0xee29b797: 0xb1199745 },
-        "ip_unnumbered_details": { 0xcc59bd42: 0xaa12a483 },
-        "mfib_signal_details": { 0x6f4a4cfb: 0x64398a9a },
-        "ip_punt_redirect": { 0x6580f635: 0xa9a5592c },
-        "ip_punt_redirect_details": { 0x2cef63e7: 0x3924f5d3 },
-        "ip_container_proxy_add_del": { 0x7df1dff1: 0x91189f40 },
-        "ip_container_proxy_details": { 0xa8085523: 0xee460e8 },
-        "ip_source_and_port_range_check_add_del": { 0x92a067e3: 0x8bfc76f2 },
-        "sw_interface_ip6_set_link_local_address": { 0x1c10f15f: 0x2931d9fa },
-        "ip_reassembly_enable_disable": { 0xeb77968d: 0x885c85a6 },
-        "set_punt": { 0xaa83d523: 0x83799618 },
-        "punt_socket_register": { 0x95268cbf: 0xc8cd10fa },
-        "punt_socket_details": { 0xde575080: 0x1de0ce75 },
-        "punt_socket_deregister": { 0x98fc9102: 0x98a444f4 },
-        "sw_interface_ip6nd_ra_prefix": { 0x82cc1b28: 0xe098785f },
-        "ip6nd_proxy_add_del": { 0xc2e4a686: 0x3fdf6659 },
-        "ip6nd_proxy_details": { 0x30b9ff4a: 0xd35be8ff },
-        "ip6_ra_event": { 0x364c1c5: 0x47e8cfbe },
-        "set_ipfix_exporter": { 0x5530c8a0: 0x69284e07 },
-        "ipfix_exporter_details": { 0xdedbfe4: 0x11e07413 },
-        "ipip_add_tunnel": { 0x2ac399f5: 0xa9decfcd },
-        "ipip_6rd_add_tunnel": { 0xb9ec1863: 0x56e93cc0 },
-        "ipip_tunnel_details": { 0xd31cb34e: 0x53236d75 },
-        "ipsec_spd_entry_add_del": { 0x338b7411: 0x9f384b8d },
-        "ipsec_spd_details": { 0x5813d7a2: 0xf2222790 },
-        "ipsec_sad_entry_add_del": { 0xab64b5c6: 0xb8def364 },
-        "ipsec_tunnel_protect_update": { 0x30d5f133: 0x143f155d },
-        "ipsec_tunnel_protect_del": { 0xcd239930: 0xddd2ba36 },
-        "ipsec_tunnel_protect_details": { 0x21663a50: 0xac6c823b },
-        "ipsec_tunnel_if_add_del": { 0x20e353fa: 0x2b135e68 },
-        "ipsec_sa_details": { 0x345d14a7: 0xb30c7f41 },
-        "l2_xconnect_details": { 0x472b6b67: 0xc8aa6b37 },
-        "l2_fib_table_details": { 0xa44ef6b8: 0xe8d2fc72 },
-        "l2fib_add_del": { 0xeddda487: 0xf29d796c },
-        "l2_macs_event": { 0x44b8fd64: 0x2eadfc8b },
-        "bridge_domain_details": { 0xfa506fd: 0x979f549d },
-        "l2_interface_pbb_tag_rewrite": { 0x38e802a8: 0x612efa5a },
-        "l2_patch_add_del": { 0xa1f6a6f3: 0x522f3445 },
-        "sw_interface_set_l2_xconnect": { 0x4fa28a85: 0x1aaa2dbb },
-        "sw_interface_set_l2_bridge": { 0xd0678b13: 0x2e483cd0 },
-        "bd_ip_mac_add_del": { 0x257c869: 0x5f2b84e2 },
-        "bd_ip_mac_details": { 0x545af86a: 0xa52f8044 },
-        "l2_arp_term_event": { 0x6963e07a: 0x85ff71ea },
-        "l2tpv3_create_tunnel": { 0x15bed0c2: 0x596892cb },
-        "sw_if_l2tpv3_tunnel_details": { 0x50b88993: 0x1dab5c7e },
-        "lisp_add_del_local_eid": { 0x4e5a83a2: 0x21f573bd },
-        "lisp_add_del_map_server": { 0xce19e32d: 0x6598ea7c },
-        "lisp_add_del_map_resolver": { 0xce19e32d: 0x6598ea7c },
-        "lisp_use_petr": { 0xd87dbad9: 0x9e141831 },
-        "show_lisp_use_petr_reply": { 0x22b9a4b0: 0xdcad8a81 },
-        "lisp_add_del_remote_mapping": { 0x6d5c789e: 0xfae8ed77 },
-        "lisp_add_del_adjacency": { 0x2ce0e6f6: 0xcf5edb61 },
-        "lisp_locator_details": { 0x2c620ffe: 0xc0c4c2a7 },
-        "lisp_eid_table_details": { 0x1c29f792: 0x4bc32e3a },
-        "lisp_eid_table_dump": { 0x629468b5: 0xb959b73b },
-        "lisp_adjacencies_get_reply": { 0x807257bf: 0x3f97bcdd },
-        "lisp_map_resolver_details": { 0x3e78fc57: 0x82a09deb },
-        "lisp_map_server_details": { 0x3e78fc57: 0x82a09deb },
-        "one_add_del_local_eid": { 0x4e5a83a2: 0x21f573bd },
-        "one_add_del_map_server": { 0xce19e32d: 0x6598ea7c },
-        "one_add_del_map_resolver": { 0xce19e32d: 0x6598ea7c },
-        "one_use_petr": { 0xd87dbad9: 0x9e141831 },
-        "show_one_use_petr_reply": { 0x84a03528: 0x10e744a6 },
-        "one_add_del_remote_mapping": { 0x6d5c789e: 0xfae8ed77 },
-        "one_add_del_l2_arp_entry": { 0x1aa5e8b3: 0x33209078 },
-        "one_l2_arp_entries_get_reply": { 0xb0dd200f: 0xb0a47bbe },
-        "one_add_del_ndp_entry": { 0xf8a287c: 0xd1629a2f },
-        "one_ndp_entries_get_reply": { 0x70719b1a: 0xbd34161 },
-        "one_add_del_adjacency": { 0x9e830312: 0xe48e7afe },
-        "one_locator_details": { 0x2c620ffe: 0xc0c4c2a7 },
-        "one_eid_table_details": { 0x1c29f792: 0x4bc32e3a },
-        "one_eid_table_dump": { 0xbd190269: 0x95151038 },
-        "one_adjacencies_get_reply": { 0x85bab89: 0xa8ed89a5 },
-        "one_map_resolver_details": { 0x3e78fc57: 0x82a09deb },
-        "one_map_server_details": { 0x3e78fc57: 0x82a09deb },
-        "one_stats_details": { 0x2eb74678: 0xff6ef238 },
-        "gpe_add_del_fwd_entry": { 0xf0847644: 0xde6df50f },
-        "gpe_fwd_entries_get_reply": { 0xc4844876: 0xf9f53f1b },
-        "gpe_fwd_entry_path_details": { 0x483df51a: 0xee80b19a },
-        "gpe_add_del_native_fwd_rpath": { 0x43fc8b54: 0x812da2f2 },
-        "gpe_native_fwd_rpaths_get_reply": { 0x7a1ca5a2: 0x79d54eb9 },
-        "sw_interface_set_lldp": { 0x57afbcd4: 0xd646ae0f },
-        "mpls_ip_bind_unbind": { 0xc7533b32: 0x48249a27 },
-        "mpls_tunnel_add_del": { 0x44350ac1: 0xe57ce61d },
-        "mpls_tunnel_details": { 0x57118ae3: 0xf3c0928e },
-        "mpls_route_add_del": { 0x8e1d1e07: 0x343cff54 },
-        "mpls_route_details": { 0x9b5043dc: 0xd0ac384c },
-        "policer_add_del": { 0x2b31dd38: 0xcb948f6e },
-        "policer_details": { 0x72d0e248: 0xa43f781a },
-        "qos_store_enable_disable": { 0xf3abcc8b: 0x3507235e },
-        "qos_store_details": { 0x3ee0aad7: 0x38a6d48 },
-        "qos_record_enable_disable": { 0x2f1a4a38: 0x25b33f88 },
-        "qos_record_details": { 0xa425d4d3: 0x4956ccdd },
-        "session_rule_add_del": { 0xe4895422: 0xe31f9443 },
-        "session_rules_details": { 0x28d71830: 0x304b91f0 },
-        "sw_interface_span_enable_disable": { 0x23ddd96b: 0xacc8fea1 },
-        "sw_interface_span_details": { 0x8a20e79f: 0x55643fc },
-        "sr_mpls_steering_add_del": { 0x64acff63: 0x7d1b0a0b },
-        "sr_mpls_policy_assign_endpoint_color": { 0xe7eb978: 0x5e1c5c13 },
-        "sr_localsid_add_del": { 0x5a36c324: 0x26fa3309 },
-        "sr_policy_add": { 0x44ac92e8: 0xec79ee6a },
-        "sr_policy_mod": { 0xb97bb56e: 0xe531a102 },
-        "sr_steering_add_del": { 0xe46b0a0f: 0x3711dace },
-        "sr_localsids_details": { 0x2e9221b9: 0x6a6c0265 },
-        "sr_policies_details": { 0xdb6ff2a1: 0x7ec2d93 },
-        "sr_steering_pol_details": { 0xd41258c9: 0x1c1ee786 },
-        "syslog_set_sender": { 0xb8011d0b: 0xbb641285 },
-        "syslog_get_sender_reply": { 0x424cfa4e: 0xd3da60ac },
-        "tcp_configure_src_addresses": { 0x67eede0d: 0x4b02b946 },
-        "teib_entry_add_del": { 0x8016cfd2: 0x5aa0a538 },
-        "teib_details": { 0x981ee1a1: 0xe3b6a503 },
-        "udp_encap_add": { 0xf74a60b1: 0x61d5fc48 },
-        "udp_encap_details": { 0x8cfb9c76: 0x87c82821 },
-        "vxlan_gbp_tunnel_add_del": { 0x6c743427: 0x8c819166 },
-        "vxlan_gbp_tunnel_details": { 0x66e94a89: 0x1da24016 },
-        "vxlan_gpe_add_del_tunnel": { 0xa645b2b0: 0x7c6da6ae },
-        "vxlan_gpe_tunnel_details": { 0x968fc8b: 0x57712346 },
-        "vxlan_add_del_tunnel": { 0xc09dc80: 0xa35dc8f5 },
-        "vxlan_tunnel_details": { 0xc3916cb1: 0xe782f70f },
-        "vxlan_offload_rx": { 0x9cc95087: 0x89a1564b },
-        "log_details": { 0x3d61cc0: 0x255827a1 },
+        "abf_policy_add_del": {0xc6131197: 0xee66f93e},
+        "abf_policy_details": {0xb7487fa4: 0x6769e504},
+        "acl_add_replace": {0xee5c2f18: 0x1cabdeab},
+        "acl_details": {0x95babae0: 0x7a97f21c},
+        "macip_acl_add": {0xce6fbad0: 0xd648fd0a},
+        "macip_acl_add_replace": {0x2a461dd4: 0xe34402a7},
+        "macip_acl_details": {0x27135b59: 0x57c7482f},
+        "dhcp_proxy_config": {0x4058a689: 0x6767230e},
+        "dhcp_client_config": {0x1af013ea: 0x959b80a3},
+        "dhcp_compl_event": {0x554a44e5: 0xe908fd1d},
+        "dhcp_client_details": {0x3c5cd28a: 0xacd82f5a},
+        "dhcp_proxy_details": {0xdcbaf540: 0xce16f044},
+        "dhcp6_send_client_message": {0xf8222476: 0xf6f14ef0},
+        "dhcp6_pd_send_client_message": {0x3739fd8d: 0x64badb8},
+        "dhcp6_reply_event": {0x85b7b17e: 0x9f3af9e5},
+        "dhcp6_pd_reply_event": {0x5e878029: 0xcb3e462b},
+        "ip6_add_del_address_using_prefix": {0x3982f30a: 0x9b3d11e0},
+        "gbp_bridge_domain_add": {0x918e8c01: 0x8454bfdf},
+        "gbp_bridge_domain_details": {0x51d51be9: 0x2acd15f9},
+        "gbp_route_domain_add": {0x204c79e1: 0x2d0afe38},
+        "gbp_route_domain_details": {0xa78bfbca: 0x8ab11375},
+        "gbp_endpoint_add": {0x7b3af7de: 0x9ce16d5a},
+        "gbp_endpoint_details": {0x8dd8fbd3: 0x8aecb60},
+        "gbp_endpoint_group_add": {0x301ddf15: 0x8e0f4054},
+        "gbp_endpoint_group_details": {0xab71d723: 0x8f38292c},
+        "gbp_subnet_add_del": {0xa8803c80: 0x888aca35},
+        "gbp_subnet_details": {0xcbc5ca18: 0x4ed84156},
+        "gbp_contract_add_del": {0xaa8d652d: 0x553e275b},
+        "gbp_contract_details": {0x65dec325: 0x2a18db6e},
+        "gbp_ext_itf_add_del": {0x7606d0e1: 0x12ed5700},
+        "gbp_ext_itf_details": {0x519c3d3c: 0x408a45c0},
+        "gtpu_add_del_tunnel": {0xca983a2b: 0x9a9c0426},
+        "gtpu_tunnel_update_tteid": {0x79f33816: 0x8a2db108},
+        "gtpu_tunnel_details": {0x27f434ae: 0x4535cf95},
+        "igmp_listen": {0x19a49f1e: 0x3f93a51a},
+        "igmp_details": {0x38f09929: 0x52f12a89},
+        "igmp_event": {0x85fe93ec: 0xd7696eaf},
+        "igmp_group_prefix_set": {0x5b14a5ce: 0xd4f20ac5},
+        "igmp_group_prefix_details": {0x259ccd81: 0xc3b3c526},
+        "ikev2_set_responder": {0xb9aa4d4e: 0xf0d3dc80},
+        "vxlan_gpe_ioam_export_enable_disable": {0xd4c76d3a: 0xe4d4ebfa},
+        "ioam_export_ip6_enable_disable": {0xd4c76d3a: 0xe4d4ebfa},
+        "vxlan_gpe_ioam_vni_enable": {0xfbb5fb1: 0x997161fb},
+        "vxlan_gpe_ioam_vni_disable": {0xfbb5fb1: 0x997161fb},
+        "vxlan_gpe_ioam_transit_enable": {0x3d3ec657: 0x553f5b7b},
+        "vxlan_gpe_ioam_transit_disable": {0x3d3ec657: 0x553f5b7b},
+        "udp_ping_add_del": {0xfa2628fc: 0xc692b188},
+        "l3xc_update": {0xe96aabdf: 0x787b1d3},
+        "l3xc_details": {0xbc5bf852: 0xd4f69627},
+        "sw_interface_lacp_details": {0xd9a83d2f: 0x745ae0ba},
+        "lb_conf": {0x56cd3261: 0x22ddb739},
+        "lb_add_del_vip": {0x6fa569c7: 0xd15b7ddc},
+        "lb_add_del_as": {0x35d72500: 0x78628987},
+        "lb_vip_dump": {0x56110cb7: 0xc7bcb124},
+        "lb_vip_details": {0x1329ec9b: 0x8f39bed},
+        "lb_as_details": {0x8d24c29e: 0x9c39f60e},
+        "mactime_add_del_range": {0xcb56e877: 0x101858ef},
+        "mactime_details": {0xda25b13a: 0x44921c06},
+        "map_add_domain": {0x249f195c: 0x7a5a18c9},
+        "map_domain_details": {0x796edb50: 0xfc1859dd},
+        "map_param_add_del_pre_resolve": {0xdae5af03: 0x17008c66},
+        "map_param_get_reply": {0x26272c90: 0x28092156},
+        "memif_details": {0xda34feb9: 0xd0382c4c},
+        "dslite_add_del_pool_addr_range": {0xde2a5b02: 0xc448457a},
+        "dslite_set_aftr_addr": {0x78b50fdf: 0x1e955f8d},
+        "dslite_get_aftr_addr_reply": {0x8e23608e: 0x38e30db1},
+        "dslite_set_b4_addr": {0x78b50fdf: 0x1e955f8d},
+        "dslite_get_b4_addr_reply": {0x8e23608e: 0x38e30db1},
+        "nat44_add_del_address_range": {0x6f2b8055: 0xd4c7568c},
+        "nat44_address_details": {0xd1beac1: 0x45410ac4},
+        "nat44_add_del_static_mapping": {0x5ae5f03e: 0xe165e83b},
+        "nat44_static_mapping_details": {0x6cb40b2: 0x1a433ef7},
+        "nat44_add_del_identity_mapping": {0x2faaa22: 0x8e12743f},
+        "nat44_identity_mapping_details": {0x2a52a030: 0x36d21351},
+        "nat44_add_del_interface_addr": {0x4aed50c0: 0xfc835325},
+        "nat44_interface_addr_details": {0xe4aca9ca: 0x3e687514},
+        "nat44_user_session_details": {0x2cf6e16d: 0x1965fd69},
+        "nat44_add_del_lb_static_mapping": {0x4f68ee9d: 0x53b24611},
+        "nat44_lb_static_mapping_add_del_local": {0x7ca47547: 0x2910a151},
+        "nat44_lb_static_mapping_details": {0xed5ce876: 0x2267b9e8},
+        "nat44_del_session": {0x15a5bf8c: 0x4c49c387},
+        "nat_det_add_del_map": {0x1150a190: 0x112fde05},
+        "nat_det_map_details": {0xad91dc83: 0x88000ee1},
+        "nat_det_close_session_out": {0xf6b259d1: 0xc1b6cbfb},
+        "nat_det_close_session_in": {0x3c68e073: 0xa10ef64},
+        "nat64_add_del_pool_addr_range": {0xa3b944e3: 0x21234ef3},
+        "nat64_add_del_static_bib": {0x1c404de5: 0x90fae58a},
+        "nat64_bib_details": {0x43bc3ddf: 0x62c8541d},
+        "nat64_st_details": {0xdd3361ed: 0xc770d620},
+        "nat66_add_del_static_mapping": {0x3ed88f71: 0xfb64e50b},
+        "nat66_static_mapping_details": {0xdf39654b: 0x5c568448},
+        "nsh_add_del_map": {0xa0f42b0: 0x898d857d},
+        "nsh_map_details": {0x2fefcf49: 0xb34ac8a1},
+        "nsim_cross_connect_enable_disable": {0x9c3ead86: 0x16f70bdf},
+        "pppoe_add_del_session": {0xf6fd759e: 0x46ace853},
+        "pppoe_session_details": {0x4b8e8a4a: 0x332bc742},
+        "stn_add_del_rule": {0x224c6edd: 0x53f751e6},
+        "stn_rules_details": {0xa51935a6: 0xb0f6606c},
+        "svs_route_add_del": {0xe49bc63c: 0xd39e31fc},
+        "svs_details": {0x6282cd55: 0xb8523d64},
+        "vmxnet3_details": {0x6a1a5498: 0x829ba055},
+        "vrrp_vr_add_del": {0xc5cf15aa: 0x6dc4b881},
+        "vrrp_vr_details": {0x46edcebd: 0x412fa71},
+        "vrrp_vr_set_peers": {0x20bec71f: 0xbaa2e52b},
+        "vrrp_vr_peer_details": {0x3d99c108: 0xabd9145e},
+        "vrrp_vr_track_if_add_del": {0xd67df299: 0x337f4ba4},
+        "vrrp_vr_track_if_details": {0x73c36f81: 0x99bcca9c},
+        "proxy_arp_add_del": {0x1823c3e7: 0x85486cbd},
+        "proxy_arp_details": {0x5b948673: 0x9228c150},
+        "bfd_udp_get_echo_source_reply": {0xe3d736a1: 0x1e00cfce},
+        "bfd_udp_add": {0x939cd26a: 0x7a6d1185},
+        "bfd_udp_mod": {0x913df085: 0x783a3ff6},
+        "bfd_udp_del": {0xdcb13a89: 0x8096514d},
+        "bfd_udp_session_details": {0x9fb2f2d: 0x60653c02},
+        "bfd_udp_session_set_flags": {0x4b4bdfd: 0xcf313851},
+        "bfd_udp_auth_activate": {0x21fd1bdb: 0x493ee0ec},
+        "bfd_udp_auth_deactivate": {0x9a05e2e0: 0x99978c32},
+        "bier_route_add_del": {0xfd02f3ea: 0xf29edca0},
+        "bier_route_details": {0x4008caee: 0x39ee6a56},
+        "bier_disp_entry_add_del": {0x9eb80cb4: 0x648323eb},
+        "bier_disp_entry_details": {0x84c218f1: 0xe5b039a9},
+        "bond_create": {0xf1dbd4ff: 0x48883c7e},
+        "bond_enslave": {0xe7d14948: 0x76ecfa7},
+        "sw_interface_bond_details": {0xbb7c929b: 0xf5ef2106},
+        "pipe_create_reply": {0xb7ce310c: 0xd4c2c2b3},
+        "pipe_details": {0xc52b799d: 0x43ac107a},
+        "tap_create_v2": {0x2d0d6570: 0x445835fd},
+        "sw_interface_tap_v2_details": {0x1e2b2a47: 0xe53c16de},
+        "sw_interface_vhost_user_details": {0xcee1e53: 0x98530df1},
+        "virtio_pci_create": {0x1944f8db: 0xa9f1370c},
+        "sw_interface_virtio_pci_details": {0x6ca9c167: 0x16187f3a},
+        "p2p_ethernet_add": {0x36a1a6dc: 0xeeb8e717},
+        "p2p_ethernet_del": {0x62f81c8c: 0xb62c386},
+        "geneve_add_del_tunnel": {0x99445831: 0x976693b5},
+        "geneve_tunnel_details": {0x6b16eb24: 0xe27e2748},
+        "gre_tunnel_add_del": {0xa27d7f17: 0x6efc9c22},
+        "gre_tunnel_details": {0x24435433: 0x3bfbf1},
+        "sw_interface_set_flags": {0xf5aec1b8: 0x6a2b491a},
+        "sw_interface_event": {0x2d3d95a7: 0xf709f78d},
+        "sw_interface_details": {0x6c221fc7: 0x17b69fa2},
+        "sw_interface_add_del_address": {0x5463d73b: 0x5803d5c4},
+        "sw_interface_set_unnumbered": {0x154a6439: 0x938ef33b},
+        "sw_interface_set_mac_address": {0xc536e7eb: 0x6aca746a},
+        "sw_interface_set_rx_mode": {0xb04d1cfe: 0x780f5cee},
+        "sw_interface_rx_placement_details": {0x9e44a7ce: 0xf6d7d024},
+        "create_subif": {0x790ca755: 0xcb371063},
+        "ip_neighbor_add_del": {0x607c257: 0x105518b6},
+        "ip_neighbor_dump": {0xd817a484: 0xcd831298},
+        "ip_neighbor_details": {0xe29d79f0: 0x870e80b9},
+        "want_ip_neighbor_events": {0x73e70a86: 0x1a312870},
+        "ip_neighbor_event": {0xbdb092b2: 0x83933131},
+        "ip_route_add_del": {0xb8ecfe0d: 0xc1ff832d},
+        "ip_route_details": {0xbda8f315: 0xd1ffaae1},
+        "ip_route_lookup": {0x710d6471: 0xe2986185},
+        "ip_route_lookup_reply": {0x5d8febcb: 0xae99de8e},
+        "ip_mroute_add_del": {0x85d762f3: 0xf6627d17},
+        "ip_mroute_details": {0x99341a45: 0xc1cb4b44},
+        "ip_address_details": {0xee29b797: 0xb1199745},
+        "ip_unnumbered_details": {0xcc59bd42: 0xaa12a483},
+        "mfib_signal_details": {0x6f4a4cfb: 0x64398a9a},
+        "ip_punt_redirect": {0x6580f635: 0xa9a5592c},
+        "ip_punt_redirect_details": {0x2cef63e7: 0x3924f5d3},
+        "ip_container_proxy_add_del": {0x7df1dff1: 0x91189f40},
+        "ip_container_proxy_details": {0xa8085523: 0xee460e8},
+        "ip_source_and_port_range_check_add_del": {0x92a067e3: 0x8bfc76f2},
+        "sw_interface_ip6_set_link_local_address": {0x1c10f15f: 0x2931d9fa},
+        "ip_reassembly_enable_disable": {0xeb77968d: 0x885c85a6},
+        "set_punt": {0xaa83d523: 0x83799618},
+        "punt_socket_register": {0x95268cbf: 0xc8cd10fa},
+        "punt_socket_details": {0xde575080: 0x1de0ce75},
+        "punt_socket_deregister": {0x98fc9102: 0x98a444f4},
+        "sw_interface_ip6nd_ra_prefix": {0x82cc1b28: 0xe098785f},
+        "ip6nd_proxy_add_del": {0xc2e4a686: 0x3fdf6659},
+        "ip6nd_proxy_details": {0x30b9ff4a: 0xd35be8ff},
+        "ip6_ra_event": {0x364c1c5: 0x47e8cfbe},
+        "set_ipfix_exporter": {0x5530c8a0: 0x69284e07},
+        "ipfix_exporter_details": {0xdedbfe4: 0x11e07413},
+        "ipip_add_tunnel": {0x2ac399f5: 0xa9decfcd},
+        "ipip_6rd_add_tunnel": {0xb9ec1863: 0x56e93cc0},
+        "ipip_tunnel_details": {0xd31cb34e: 0x53236d75},
+        "ipsec_spd_entry_add_del": {0x338b7411: 0x9f384b8d},
+        "ipsec_spd_details": {0x5813d7a2: 0xf2222790},
+        "ipsec_sad_entry_add_del": {0xab64b5c6: 0xb8def364},
+        "ipsec_tunnel_protect_update": {0x30d5f133: 0x143f155d},
+        "ipsec_tunnel_protect_del": {0xcd239930: 0xddd2ba36},
+        "ipsec_tunnel_protect_details": {0x21663a50: 0xac6c823b},
+        "ipsec_tunnel_if_add_del": {0x20e353fa: 0x2b135e68},
+        "ipsec_sa_details": {0x345d14a7: 0xb30c7f41},
+        "l2_xconnect_details": {0x472b6b67: 0xc8aa6b37},
+        "l2_fib_table_details": {0xa44ef6b8: 0xe8d2fc72},
+        "l2fib_add_del": {0xeddda487: 0xf29d796c},
+        "l2_macs_event": {0x44b8fd64: 0x2eadfc8b},
+        "bridge_domain_details": {0xfa506fd: 0x979f549d},
+        "l2_interface_pbb_tag_rewrite": {0x38e802a8: 0x612efa5a},
+        "l2_patch_add_del": {0xa1f6a6f3: 0x522f3445},
+        "sw_interface_set_l2_xconnect": {0x4fa28a85: 0x1aaa2dbb},
+        "sw_interface_set_l2_bridge": {0xd0678b13: 0x2e483cd0},
+        "bd_ip_mac_add_del": {0x257c869: 0x5f2b84e2},
+        "bd_ip_mac_details": {0x545af86a: 0xa52f8044},
+        "l2_arp_term_event": {0x6963e07a: 0x85ff71ea},
+        "l2tpv3_create_tunnel": {0x15bed0c2: 0x596892cb},
+        "sw_if_l2tpv3_tunnel_details": {0x50b88993: 0x1dab5c7e},
+        "lisp_add_del_local_eid": {0x4e5a83a2: 0x21f573bd},
+        "lisp_add_del_map_server": {0xce19e32d: 0x6598ea7c},
+        "lisp_add_del_map_resolver": {0xce19e32d: 0x6598ea7c},
+        "lisp_use_petr": {0xd87dbad9: 0x9e141831},
+        "show_lisp_use_petr_reply": {0x22b9a4b0: 0xdcad8a81},
+        "lisp_add_del_remote_mapping": {0x6d5c789e: 0xfae8ed77},
+        "lisp_add_del_adjacency": {0x2ce0e6f6: 0xcf5edb61},
+        "lisp_locator_details": {0x2c620ffe: 0xc0c4c2a7},
+        "lisp_eid_table_details": {0x1c29f792: 0x4bc32e3a},
+        "lisp_eid_table_dump": {0x629468b5: 0xb959b73b},
+        "lisp_adjacencies_get_reply": {0x807257bf: 0x3f97bcdd},
+        "lisp_map_resolver_details": {0x3e78fc57: 0x82a09deb},
+        "lisp_map_server_details": {0x3e78fc57: 0x82a09deb},
+        "one_add_del_local_eid": {0x4e5a83a2: 0x21f573bd},
+        "one_add_del_map_server": {0xce19e32d: 0x6598ea7c},
+        "one_add_del_map_resolver": {0xce19e32d: 0x6598ea7c},
+        "one_use_petr": {0xd87dbad9: 0x9e141831},
+        "show_one_use_petr_reply": {0x84a03528: 0x10e744a6},
+        "one_add_del_remote_mapping": {0x6d5c789e: 0xfae8ed77},
+        "one_add_del_l2_arp_entry": {0x1aa5e8b3: 0x33209078},
+        "one_l2_arp_entries_get_reply": {0xb0dd200f: 0xb0a47bbe},
+        "one_add_del_ndp_entry": {0xf8a287c: 0xd1629a2f},
+        "one_ndp_entries_get_reply": {0x70719b1a: 0xbd34161},
+        "one_add_del_adjacency": {0x9e830312: 0xe48e7afe},
+        "one_locator_details": {0x2c620ffe: 0xc0c4c2a7},
+        "one_eid_table_details": {0x1c29f792: 0x4bc32e3a},
+        "one_eid_table_dump": {0xbd190269: 0x95151038},
+        "one_adjacencies_get_reply": {0x85bab89: 0xa8ed89a5},
+        "one_map_resolver_details": {0x3e78fc57: 0x82a09deb},
+        "one_map_server_details": {0x3e78fc57: 0x82a09deb},
+        "one_stats_details": {0x2eb74678: 0xff6ef238},
+        "gpe_add_del_fwd_entry": {0xf0847644: 0xde6df50f},
+        "gpe_fwd_entries_get_reply": {0xc4844876: 0xf9f53f1b},
+        "gpe_fwd_entry_path_details": {0x483df51a: 0xee80b19a},
+        "gpe_add_del_native_fwd_rpath": {0x43fc8b54: 0x812da2f2},
+        "gpe_native_fwd_rpaths_get_reply": {0x7a1ca5a2: 0x79d54eb9},
+        "sw_interface_set_lldp": {0x57afbcd4: 0xd646ae0f},
+        "mpls_ip_bind_unbind": {0xc7533b32: 0x48249a27},
+        "mpls_tunnel_add_del": {0x44350ac1: 0xe57ce61d},
+        "mpls_tunnel_details": {0x57118ae3: 0xf3c0928e},
+        "mpls_route_add_del": {0x8e1d1e07: 0x343cff54},
+        "mpls_route_details": {0x9b5043dc: 0xd0ac384c},
+        "policer_add_del": {0x2b31dd38: 0xcb948f6e},
+        "policer_details": {0x72d0e248: 0xa43f781a},
+        "qos_store_enable_disable": {0xf3abcc8b: 0x3507235e},
+        "qos_store_details": {0x3ee0aad7: 0x38a6d48},
+        "qos_record_enable_disable": {0x2f1a4a38: 0x25b33f88},
+        "qos_record_details": {0xa425d4d3: 0x4956ccdd},
+        "session_rule_add_del": {0xe4895422: 0xe31f9443},
+        "session_rules_details": {0x28d71830: 0x304b91f0},
+        "sw_interface_span_enable_disable": {0x23ddd96b: 0xacc8fea1},
+        "sw_interface_span_details": {0x8a20e79f: 0x55643fc},
+        "sr_mpls_steering_add_del": {0x64acff63: 0x7d1b0a0b},
+        "sr_mpls_policy_assign_endpoint_color": {0xe7eb978: 0x5e1c5c13},
+        "sr_localsid_add_del": {0x5a36c324: 0x26fa3309},
+        "sr_policy_add": {0x44ac92e8: 0xec79ee6a},
+        "sr_policy_mod": {0xb97bb56e: 0xe531a102},
+        "sr_steering_add_del": {0xe46b0a0f: 0x3711dace},
+        "sr_localsids_details": {0x2e9221b9: 0x6a6c0265},
+        "sr_policies_details": {0xdb6ff2a1: 0x7ec2d93},
+        "sr_steering_pol_details": {0xd41258c9: 0x1c1ee786},
+        "syslog_set_sender": {0xb8011d0b: 0xbb641285},
+        "syslog_get_sender_reply": {0x424cfa4e: 0xd3da60ac},
+        "tcp_configure_src_addresses": {0x67eede0d: 0x4b02b946},
+        "teib_entry_add_del": {0x8016cfd2: 0x5aa0a538},
+        "teib_details": {0x981ee1a1: 0xe3b6a503},
+        "udp_encap_add": {0xf74a60b1: 0x61d5fc48},
+        "udp_encap_details": {0x8cfb9c76: 0x87c82821},
+        "vxlan_gbp_tunnel_add_del": {0x6c743427: 0x8c819166},
+        "vxlan_gbp_tunnel_details": {0x66e94a89: 0x1da24016},
+        "vxlan_gpe_add_del_tunnel": {0xa645b2b0: 0x7c6da6ae},
+        "vxlan_gpe_tunnel_details": {0x968fc8b: 0x57712346},
+        "vxlan_add_del_tunnel": {0xc09dc80: 0xa35dc8f5},
+        "vxlan_tunnel_details": {0xc3916cb1: 0xe782f70f},
+        "vxlan_offload_rx": {0x9cc95087: 0x89a1564b},
+        "log_details": {0x3d61cc0: 0x255827a1},
 }
 
 
@@ -1358,6 +1370,7 @@ def foldup_crcs(s):
             if f.crc in fixup_crc_dict.get(f.name):
                 f.crc = fixup_crc_dict.get(f.name).get(f.crc)
 
+
 #
 # Main
 #
@@ -1365,13 +1378,13 @@ def main():
     if sys.version_info < (3, 5,):
         log.exception('vppapigen requires a supported version of python. '
                       'Please use version 3.5 or greater. '
-                      'Using {}'.format(sys.version))
+                      'Using %s', sys.version)
         return 1
 
     cliparser = argparse.ArgumentParser(description='VPP API generator')
-    cliparser.add_argument('--pluginpath', default=""),
-    cliparser.add_argument('--includedir', action='append'),
-    cliparser.add_argument('--outputdir', action='store'),
+    cliparser.add_argument('--pluginpath', default="")
+    cliparser.add_argument('--includedir', action='append')
+    cliparser.add_argument('--outputdir', action='store')
     cliparser.add_argument('--input')
     cliparser.add_argument('--output', nargs='?',
                            type=argparse.FileType('w', encoding='UTF-8'),
@@ -1431,8 +1444,8 @@ def main():
         plugin = SourceFileLoader(args.output_module,
                                   module_path).load_module()
     except Exception as err:
-        log.exception('Error importing output plugin: {}, {}'
-                      .format(module_path, err))
+        log.exception('Error importing output plugin: %s, %s',
+                      module_path, err)
         return 1
 
     parser = VPPAPI(debug=args.debug, filename=filename, logger=log,
@@ -1461,6 +1474,8 @@ def main():
         s = parser.process(result)
     else:
         s = parser.process(parsed_objects)
+        imports = parser.process_imports(parsed_objects, False, result)
+        s['imported'] = parser.process(imports)
 
     # Add msg_id field
     s['Define'] = add_msg_id(s['Define'])
@@ -1482,8 +1497,7 @@ def main():
     if result:
         print(result, file=args.output)
     else:
-        log.exception('Running plugin failed: {} {}'
-                      .format(filename, result))
+        log.exception('Running plugin failed: %s %s', filename, result)
         return 1
     return 0