[PSM Interop] Simplify PSM Interop Kokoro buildscripts (v1.55.x backport) (#36542 )

Backport of #36450 to v1.55.x. --- Integrates the new features of the the Kokoro PSM Interop install library introduced in grpc/psm-interop#73. Nearly all common functionality was moved from per-language/per-branch PSM Interop build scripts to [psm_interop_kokoro_lib.sh](https://github.com/grpc/psm-interop/blob/main/.kokoro/psm_interop_kokoro_lib.sh): 1. The list of tests in the each test suite 2. Per-test-suite flag customization 3. `run_test` methods 4. `build_docker_images_if_needed` methods 5. Generic `build_test_app_docker_images` methods (simple docker build + docker push + docker tag). grpc-java is one exception, as it doesn't run docker directly, but a cloudbuild flow. Now all PSM Interop jobs share the same buildscripts by all test suites: 1. buildscript that invokes the test: `psm-interop-test-{language}.sh` (configured as `build_file` in the build cfg) 2. buildscript that builds the xDS test client/server and publishes them as a Docker image: `psm-interop-build-{language}.sh` (conventional name called from `psm_interop_kokoro_lib.sh`) `psm-interop-test-{language}.sh`: 1. Sets `GRPC_LANGUAGE`, `BUILD_SCRIPT_DIR` environment variables. 2. Downloads the shared `psm_interop_kokoro_lib.sh` from the main branch of the psm-interop repo. 3. Sources `psm-interop-build-{language}.sh` 4. Calls `psm::run "${PSM_TEST_SUITE}"` (`PSM_TEST_SUITE` configured in the cfg file). `psm-interop-build-{language}.sh`: 1. Defines `psm::lang::build_docker_images` which is called from `psm_interop_kokoro_lib.sh`. 2. Invokes any repo-specific logic. 3. May use `psm::build::docker_images_generic` for generic Docker build, tag, push, or provide implement its own build/publish method. References: - b/288578634 - See the full list of the new features at grpc/psm-interop#73. - Additional fixes to the shared lib: grpc/psm-interop#78, grpc/psm-interop#79
[PSM Interop] Migrate to Artifact Registry (v1.55.x backport) (#36318 )
2024-05-06 15:14:46 -07:00 · 2024-04-09 14:03:21 -07:00 · 2023-12-19 08:44:43 -08:00 · 2023-10-09 10:08:32 -07:00 · 2023-10-06 16:01:05 -07:00 · 2023-09-15 09:35:07 -07:00
492 changed files with 27862 additions and 5680 deletions
--- a/44
+++ b/44
@ -179,11 +179,11 @@ config_setting(
 python_config_settings()

 # This should be updated along with build_handwritten.yaml
-g_stands_for = "gracious"  # @unused
+g_stands_for = "grandslam"  # @unused

 core_version = "32.0.0"  # @unused

-version = "1.55.0-dev"  # @unused
+version = "1.55.4"  # @unused

 GPR_PUBLIC_HDRS = [
    "include/grpc/support/alloc.h",
@ -1220,15 +1220,15 @@ grpc_cc_library(
 grpc_cc_library(
    name = "grpc_base",
    srcs = [
+        "//src/core:lib/channel/call_tracer.cc",
        "//src/core:lib/channel/channel_stack.cc",
        "//src/core:lib/channel/channel_stack_builder_impl.cc",
        "//src/core:lib/channel/channel_trace.cc",
        "//src/core:lib/channel/channelz.cc",
        "//src/core:lib/channel/channelz_registry.cc",
        "//src/core:lib/channel/connected_channel.cc",
-        "//src/core:lib/channel/server_call_tracer_filter.cc",
        "//src/core:lib/channel/promise_based_filter.cc",
-        "//src/core:lib/channel/call_tracer.cc",
+        "//src/core:lib/channel/server_call_tracer_filter.cc",
        "//src/core:lib/channel/status_util.cc",
        "//src/core:lib/compression/compression.cc",
        "//src/core:lib/compression/compression_internal.cc",
@ -1309,6 +1309,7 @@ grpc_cc_library(
        "//src/core:lib/surface/server.cc",
        "//src/core:lib/surface/validate_metadata.cc",
        "//src/core:lib/surface/version.cc",
+        "//src/core:lib/transport/batch_builder.cc",
        "//src/core:lib/transport/connectivity_state.cc",
        "//src/core:lib/transport/error_utils.cc",
        "//src/core:lib/transport/metadata_batch.cc",
@ -1317,7 +1318,6 @@ grpc_cc_library(
        "//src/core:lib/transport/timeout_encoding.cc",
        "//src/core:lib/transport/transport.cc",
        "//src/core:lib/transport/transport_op_string.cc",
-        "//src/core:lib/transport/batch_builder.cc",
    ] +
    # TODO(vigneshbabu): remove these
    # These headers used to be vended by this target, but they have to be
@ -1399,6 +1399,7 @@ grpc_cc_library(
        "//src/core:lib/surface/lame_client.h",
        "//src/core:lib/surface/server.h",
        "//src/core:lib/surface/validate_metadata.h",
+        "//src/core:lib/transport/batch_builder.h",
        "//src/core:lib/transport/connectivity_state.h",
        "//src/core:lib/transport/custom_metadata.h",
        "//src/core:lib/transport/error_utils.h",
@ -1409,7 +1410,6 @@ grpc_cc_library(
        "//src/core:lib/transport/timeout_encoding.h",
        "//src/core:lib/transport/transport.h",
        "//src/core:lib/transport/transport_impl.h",
-        "//src/core:lib/transport/batch_builder.h",
    ] +
    # TODO(vigneshbabu): remove these
    # These headers used to be vended by this target, but they have to be
@ -3635,23 +3635,47 @@ grpc_cc_library(
        "//src/core:ext/transport/chttp2/transport/hpack_parser_table.h",
    ],
    external_deps = [
+        "absl/functional:function_ref",
        "absl/status",
        "absl/strings",
-        "absl/strings:str_format",
    ],
    deps = [
        "gpr",
        "gpr_platform",
        "grpc_base",
        "grpc_trace",
+        "hpack_parse_result",
        "http_trace",
-        "//src/core:error",
        "//src/core:hpack_constants",
        "//src/core:no_destruct",
        "//src/core:slice",
    ],
 )

+grpc_cc_library(
+    name = "hpack_parse_result",
+    srcs = [
+        "//src/core:ext/transport/chttp2/transport/hpack_parse_result.cc",
+    ],
+    hdrs = [
+        "//src/core:ext/transport/chttp2/transport/hpack_parse_result.h",
+    ],
+    external_deps = [
+        "absl/status",
+        "absl/strings",
+        "absl/strings:str_format",
+        "absl/types:optional",
+    ],
+    deps = [
+        "gpr",
+        "grpc_base",
+        "//src/core:error",
+        "//src/core:hpack_constants",
+        "//src/core:slice",
+        "//src/core:status_helper",
+    ],
+)
+
 grpc_cc_library(
    name = "hpack_parser",
    srcs = [
@ -3664,7 +3688,6 @@ grpc_cc_library(
        "absl/base:core_headers",
        "absl/status",
        "absl/strings",
-        "absl/strings:str_format",
        "absl/types:optional",
        "absl/types:span",
        "absl/types:variant",
@ -3676,16 +3699,17 @@ grpc_cc_library(
        "grpc_base",
        "grpc_public_hdrs",
        "grpc_trace",
+        "hpack_parse_result",
        "hpack_parser_table",
        "stats",
        "//src/core:decode_huff",
        "//src/core:error",
        "//src/core:hpack_constants",
+        "//src/core:match",
        "//src/core:random_early_detection",
        "//src/core:slice",
        "//src/core:slice_refcount",
        "//src/core:stats_data",
-        "//src/core:status_helper",
    ],
 )

--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -25,12 +25,12 @@
 cmake_minimum_required(VERSION 3.8)

 set(PACKAGE_NAME          "grpc")
-set(PACKAGE_VERSION       "1.55.0-dev")
+set(PACKAGE_VERSION       "1.55.4")
 set(gRPC_CORE_VERSION     "32.0.0")
 set(gRPC_CORE_SOVERSION   "32")
-set(gRPC_CPP_VERSION      "1.55.0-dev")
+set(gRPC_CPP_VERSION      "1.55.4")
 set(gRPC_CPP_SOVERSION    "1.55")
-set(gRPC_CSHARP_VERSION   "2.55.0-dev")
+set(gRPC_CSHARP_VERSION   "2.55.4")
 set(gRPC_CSHARP_SOVERSION "2.55")
 set(PACKAGE_STRING        "${PACKAGE_NAME} ${PACKAGE_VERSION}")
 set(PACKAGE_TARNAME       "${PACKAGE_NAME}-${PACKAGE_VERSION}")
@ -85,9 +85,6 @@ set_property(CACHE gRPC_SSL_PROVIDER PROPERTY STRINGS "module" "package")
 set(gRPC_PROTOBUF_PROVIDER "module" CACHE STRING "Provider of protobuf library")
 set_property(CACHE gRPC_PROTOBUF_PROVIDER PROPERTY STRINGS "module" "package")

-set(gRPC_PROTOBUF_PACKAGE_TYPE "" CACHE STRING "Algorithm for searching protobuf package")
-set_property(CACHE gRPC_PROTOBUF_PACKAGE_TYPE PROPERTY STRINGS "CONFIG" "MODULE")
-
 if(gRPC_BUILD_TESTS)
  set(gRPC_BENCHMARK_PROVIDER "module" CACHE STRING "Provider of benchmark library")
  set_property(CACHE gRPC_BENCHMARK_PROVIDER PROPERTY STRINGS "module" "package")
@ -302,7 +299,7 @@ endif()
 if (gRPC_XDS_USER_AGENT_IS_CSHARP)
  # The value of the defines needs to contain quotes.
  # See https://github.com/grpc/grpc/blob/fbf32836a418cc84f58786700273b65cb9174e1d/src/core/ext/xds/xds_api.cc#L854
-  add_definitions("-DGRPC_XDS_USER_AGENT_NAME_SUFFIX=\"csharp\"" "-DGRPC_XDS_USER_AGENT_VERSION_SUFFIX=\"2.55.0-dev\"")
+  add_definitions("-DGRPC_XDS_USER_AGENT_NAME_SUFFIX=\"csharp\"" "-DGRPC_XDS_USER_AGENT_VERSION_SUFFIX=\"2.55.4\"")
 endif()

 if(UNIX AND NOT HAIKU)
@ -397,18 +394,18 @@ if (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/third_party/xds)
  # Download the archive via HTTP, validate the checksum, and extract to third_party/xds.
  download_archive(
    ${CMAKE_CURRENT_SOURCE_DIR}/third_party/xds
-    https://storage.googleapis.com/grpc-bazel-mirror/github.com/cncf/xds/archive/32f1caf87195bf3390061c29f18987e51ca56a88.tar.gz
-    fcd0b50c013452fda9c5e28c131c287b655ebb361271a76ad3bffc08b3ecd82e
-    xds-32f1caf87195bf3390061c29f18987e51ca56a88
+    https://storage.googleapis.com/grpc-bazel-mirror/github.com/cncf/xds/archive/4003588d1b747e37e911baa5a9c1c07fde4ca518.tar.gz
+    aef36c29bd0ef95509f7f52693dbdafe4a2c2c5d1eb406bf68e6364a0d12e11b
+    xds-4003588d1b747e37e911baa5a9c1c07fde4ca518
  )
 endif()
 if (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/third_party/xds)
  # Download the archive via HTTP, validate the checksum, and extract to third_party/xds.
  download_archive(
    ${CMAKE_CURRENT_SOURCE_DIR}/third_party/xds
-    https://github.com/cncf/xds/archive/32f1caf87195bf3390061c29f18987e51ca56a88.tar.gz
-    fcd0b50c013452fda9c5e28c131c287b655ebb361271a76ad3bffc08b3ecd82e
-    xds-32f1caf87195bf3390061c29f18987e51ca56a88
+    https://github.com/cncf/xds/archive/4003588d1b747e37e911baa5a9c1c07fde4ca518.tar.gz
+    aef36c29bd0ef95509f7f52693dbdafe4a2c2c5d1eb406bf68e6364a0d12e11b
+    xds-4003588d1b747e37e911baa5a9c1c07fde4ca518
  )
 endif()

@ -1669,6 +1666,7 @@ add_library(grpc
  src/core/ext/transport/chttp2/transport/frame_window_update.cc
  src/core/ext/transport/chttp2/transport/hpack_encoder.cc
  src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc
+  src/core/ext/transport/chttp2/transport/hpack_parse_result.cc
  src/core/ext/transport/chttp2/transport/hpack_parser.cc
  src/core/ext/transport/chttp2/transport/hpack_parser_table.cc
  src/core/ext/transport/chttp2/transport/http2_settings.cc
@ -2677,6 +2675,7 @@ add_library(grpc_unsecure
  src/core/ext/transport/chttp2/transport/frame_window_update.cc
  src/core/ext/transport/chttp2/transport/hpack_encoder.cc
  src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc
+  src/core/ext/transport/chttp2/transport/hpack_parse_result.cc
  src/core/ext/transport/chttp2/transport/hpack_parser.cc
  src/core/ext/transport/chttp2/transport/hpack_parser_table.cc
  src/core/ext/transport/chttp2/transport/http2_settings.cc
@ -4768,8 +4767,8 @@ add_library(upb
  third_party/utf8_range/range2-sse.c
  third_party/upb/upb/base/status.c
  third_party/upb/upb/collections/array.c
-  third_party/upb/upb/collections/map.c
  third_party/upb/upb/collections/map_sorter.c
+  third_party/upb/upb/collections/map.c
  third_party/upb/upb/hash/common.c
  third_party/upb/upb/json/decode.c
  third_party/upb/upb/json/encode.c
@ -4795,15 +4794,15 @@ add_library(upb
  third_party/upb/upb/reflection/extension_range.c
  third_party/upb/upb/reflection/field_def.c
  third_party/upb/upb/reflection/file_def.c
-  third_party/upb/upb/reflection/message.c
  third_party/upb/upb/reflection/message_def.c
  third_party/upb/upb/reflection/message_reserved_range.c
+  third_party/upb/upb/reflection/message.c
  third_party/upb/upb/reflection/method_def.c
  third_party/upb/upb/reflection/oneof_def.c
  third_party/upb/upb/reflection/service_def.c
  third_party/upb/upb/text/encode.c
-  third_party/upb/upb/wire/decode.c
  third_party/upb/upb/wire/decode_fast.c
+  third_party/upb/upb/wire/decode.c
  third_party/upb/upb/wire/encode.c
  third_party/upb/upb/wire/eps_copy_input_stream.c
  third_party/upb/upb/wire/reader.c
@ -11365,6 +11364,7 @@ add_executable(frame_test
  src/core/ext/transport/chttp2/transport/decode_huff.cc
  src/core/ext/transport/chttp2/transport/hpack_encoder.cc
  src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc
+  src/core/ext/transport/chttp2/transport/hpack_parse_result.cc
  src/core/ext/transport/chttp2/transport/hpack_parser.cc
  src/core/ext/transport/chttp2/transport/hpack_parser_table.cc
  src/core/ext/transport/chttp2/transport/http_trace.cc
--- a/12
+++ b/12
@ -411,8 +411,8 @@ Q = @
 endif

 CORE_VERSION = 32.0.0
-CPP_VERSION = 1.55.0-dev
-CSHARP_VERSION = 2.55.0-dev
+CPP_VERSION = 1.55.4
+CSHARP_VERSION = 2.55.4

 CPPFLAGS_NO_ARCH += $(addprefix -I, $(INCLUDES)) $(addprefix -D, $(DEFINES))
 CPPFLAGS += $(CPPFLAGS_NO_ARCH) $(ARCH_FLAGS)
@ -1057,6 +1057,7 @@ LIBGRPC_SRC = \
    src/core/ext/transport/chttp2/transport/frame_window_update.cc \
    src/core/ext/transport/chttp2/transport/hpack_encoder.cc \
    src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc \
+    src/core/ext/transport/chttp2/transport/hpack_parse_result.cc \
    src/core/ext/transport/chttp2/transport/hpack_parser.cc \
    src/core/ext/transport/chttp2/transport/hpack_parser_table.cc \
    src/core/ext/transport/chttp2/transport/http2_settings.cc \
@ -1919,6 +1920,7 @@ LIBGRPC_UNSECURE_SRC = \
    src/core/ext/transport/chttp2/transport/frame_window_update.cc \
    src/core/ext/transport/chttp2/transport/hpack_encoder.cc \
    src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc \
+    src/core/ext/transport/chttp2/transport/hpack_parse_result.cc \
    src/core/ext/transport/chttp2/transport/hpack_parser.cc \
    src/core/ext/transport/chttp2/transport/hpack_parser_table.cc \
    src/core/ext/transport/chttp2/transport/http2_settings.cc \
@ -2656,8 +2658,8 @@ LIBUPB_SRC = \
    third_party/utf8_range/range2-sse.c \
    third_party/upb/upb/base/status.c \
    third_party/upb/upb/collections/array.c \
-    third_party/upb/upb/collections/map.c \
    third_party/upb/upb/collections/map_sorter.c \
+    third_party/upb/upb/collections/map.c \
    third_party/upb/upb/hash/common.c \
    third_party/upb/upb/json/decode.c \
    third_party/upb/upb/json/encode.c \
@ -2683,15 +2685,15 @@ LIBUPB_SRC = \
    third_party/upb/upb/reflection/extension_range.c \
    third_party/upb/upb/reflection/field_def.c \
    third_party/upb/upb/reflection/file_def.c \
-    third_party/upb/upb/reflection/message.c \
    third_party/upb/upb/reflection/message_def.c \
    third_party/upb/upb/reflection/message_reserved_range.c \
+    third_party/upb/upb/reflection/message.c \
    third_party/upb/upb/reflection/method_def.c \
    third_party/upb/upb/reflection/oneof_def.c \
    third_party/upb/upb/reflection/service_def.c \
    third_party/upb/upb/text/encode.c \
-    third_party/upb/upb/wire/decode.c \
    third_party/upb/upb/wire/decode_fast.c \
+    third_party/upb/upb/wire/decode.c \
    third_party/upb/upb/wire/encode.c \
    third_party/upb/upb/wire/eps_copy_input_stream.c \
    third_party/upb/upb/wire/reader.c \
--- a/Package.swift
+++ b/Package.swift
--- a/_metadata.py
+++ b/_metadata.py
@ -14,4 +14,4 @@

 # AUTO-GENERATED FROM `$REPO_ROOT/templates/_metadata.py.template`!!!

-__version__ = """1.55.0.dev0"""
+__version__ = """1.55.4"""
--- a/bazel/cython_library.bzl
+++ b/bazel/cython_library.bzl
@ -65,6 +65,7 @@ def pyx_library(name, deps = [], py_deps = [], srcs = [], **kwargs):
        )

    shared_objects = []
+    defines = kwargs.pop("defines", [])
    for src in pyx_srcs:
        stem = src.split(".")[0]
        shared_object_name = stem + ".so"
@ -72,6 +73,7 @@ def pyx_library(name, deps = [], py_deps = [], srcs = [], **kwargs):
            name = shared_object_name,
            srcs = [stem + ".cpp"],
            deps = deps + ["@local_config_python//:python_headers"],
+            defines = defines,
            linkshared = 1,
        )
        shared_objects.append(shared_object_name)
--- a/bazel/grpc_deps.bzl
+++ b/bazel/grpc_deps.bzl
@ -253,16 +253,15 @@ def grpc_deps():
    if "com_google_protobuf" not in native.existing_rules():
        http_archive(
            name = "com_google_protobuf",
-            sha256 = "81cf6e89aa03bfc5fcdf7fa99d0c2e3073ea342b9e7500cc75feecac8fc4c33d",
-            strip_prefix = "protobuf-5ddb1fc609d2416e8575c9e7435c608222c2edb2",
+            sha256 = "209385d3c08252e320196b628584c8007f849f9ec8a26c2796a886345ee58bb6",
+            strip_prefix = "protobuf-2dca62f7296e5b49d729f7384f975cecb38382a0",
            urls = [
-                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/protocolbuffers/protobuf/archive/5ddb1fc609d2416e8575c9e7435c608222c2edb2.tar.gz",
-                "https://github.com/protocolbuffers/protobuf/archive/5ddb1fc609d2416e8575c9e7435c608222c2edb2.tar.gz",
+                # https://github.com/protocolbuffers/protobuf/commits/v23.1
+                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/protocolbuffers/protobuf/archive/2dca62f7296e5b49d729f7384f975cecb38382a0.tar.gz",
+                "https://github.com/protocolbuffers/protobuf/archive/2dca62f7296e5b49d729f7384f975cecb38382a0.tar.gz",
            ],
            patches = [
                "@com_github_grpc_grpc//third_party:protobuf.patch",
-                # workaround for https://github.com/protocolbuffers/upb/issues/1239
-                "@com_github_grpc_grpc//third_party:protobuf2.patch",
            ],
            patch_args = ["-p1"],
        )
@ -338,11 +337,11 @@ def grpc_deps():
    if "com_google_absl" not in native.existing_rules():
        http_archive(
            name = "com_google_absl",
-            sha256 = "9a2b5752d7bfade0bdeee2701de17c9480620f8b237e1964c1b9967c75374906",
-            strip_prefix = "abseil-cpp-20230125.2",
+            sha256 = "5366d7e7fa7ba0d915014d387b66d0d002c03236448e1ba9ef98122c13b35c36",
+            strip_prefix = "abseil-cpp-20230125.3",
            urls = [
-                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/abseil/abseil-cpp/archive/20230125.2.tar.gz",
-                "https://github.com/abseil/abseil-cpp/archive/20230125.2.tar.gz",
+                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/abseil/abseil-cpp/archive/20230125.3.tar.gz",
+                "https://github.com/abseil/abseil-cpp/archive/20230125.3.tar.gz",
            ],
        )

@ -393,11 +392,12 @@ def grpc_deps():
    if "upb" not in native.existing_rules():
        http_archive(
            name = "upb",
-            sha256 = "50625babfbfbbb85b2c2c1c5b7021c5a9d599113403143c6dc3cb6a8743f7768",
-            strip_prefix = "upb-aafc17fd6bde032b896bcecc66ad3c2ba9af434d",
+            sha256 = "7d19f2ac9c1e508a86a272913d9aa67c8147827f949035828910bb05d9f2cf03",
+            strip_prefix = "upb-61a97efa24a5ce01fb8cc73c9d1e6e7060f8ea98",
            urls = [
-                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/protocolbuffers/upb/archive/aafc17fd6bde032b896bcecc66ad3c2ba9af434d.tar.gz",
-                "https://github.com/protocolbuffers/upb/archive/aafc17fd6bde032b896bcecc66ad3c2ba9af434d.tar.gz",
+                # https://github.com/protocolbuffers/upb/commits/23.x
+                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/protocolbuffers/upb/archive/61a97efa24a5ce01fb8cc73c9d1e6e7060f8ea98.tar.gz",
+                "https://github.com/protocolbuffers/upb/archive/61a97efa24a5ce01fb8cc73c9d1e6e7060f8ea98.tar.gz",
            ],
        )

@ -501,11 +501,11 @@ def grpc_deps():
    if "com_github_cncf_udpa" not in native.existing_rules():
        http_archive(
            name = "com_github_cncf_udpa",
-            sha256 = "fcd0b50c013452fda9c5e28c131c287b655ebb361271a76ad3bffc08b3ecd82e",
-            strip_prefix = "xds-32f1caf87195bf3390061c29f18987e51ca56a88",
+            sha256 = "aef36c29bd0ef95509f7f52693dbdafe4a2c2c5d1eb406bf68e6364a0d12e11b",
+            strip_prefix = "xds-4003588d1b747e37e911baa5a9c1c07fde4ca518",
            urls = [
-                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/cncf/xds/archive/32f1caf87195bf3390061c29f18987e51ca56a88.tar.gz",
-                "https://github.com/cncf/xds/archive/32f1caf87195bf3390061c29f18987e51ca56a88.tar.gz",
+                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/cncf/xds/archive/4003588d1b747e37e911baa5a9c1c07fde4ca518.tar.gz",
+                "https://github.com/cncf/xds/archive/4003588d1b747e37e911baa5a9c1c07fde4ca518.tar.gz",
            ],
        )

@ -591,11 +591,11 @@ def grpc_test_only_deps():
    if "com_google_libprotobuf_mutator" not in native.existing_rules():
        http_archive(
            name = "com_google_libprotobuf_mutator",
-            sha256 = "b847c71723d8ce0b747aa661d7f3a07f1d16c595bf9c0202f30febc2f9a24a06",
+            sha256 = "11ab4c57b4051977d8fedb86dba5c9092e578bc293c47be146e0b0596b6a0bdc",
            urls = [
-                "https://github.com/google/libprotobuf-mutator/archive/ffd86a32874e5c08a143019aad1aaf0907294c9f.tar.gz",
-                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/google/libprotobuf-mutator/archive/ffd86a32874e5c08a143019aad1aaf0907294c9f.tar.gz",
+                "https://storage.googleapis.com/grpc-bazel-mirror/github.com/google/libprotobuf-mutator/archive/c390388561be36f94a559a4aed7e2fe60470f60b.tar.gz",
+                "https://github.com/google/libprotobuf-mutator/archive/c390388561be36f94a559a4aed7e2fe60470f60b.tar.gz",
            ],
-            strip_prefix = "libprotobuf-mutator-ffd86a32874e5c08a143019aad1aaf0907294c9f",
+            strip_prefix = "libprotobuf-mutator-c390388561be36f94a559a4aed7e2fe60470f60b",
            build_file = "@com_github_grpc_grpc//third_party:libprotobuf_mutator.BUILD",
        )
--- a/bazel/grpc_python_deps.bzl
+++ b/bazel/grpc_python_deps.bzl
@ -39,9 +39,9 @@ def grpc_python_deps():
        http_archive(
            name = "cython",
            build_file = "@com_github_grpc_grpc//third_party:cython.BUILD",
-            sha256 = "bb72b2f0ef029472759c711f0a4bded6e15e3f9bda3797550cef3c1d87d02283",
-            strip_prefix = "cython-0.29.26",
+            sha256 = "a2da56cc22be823acf49741b9aa3aa116d4f07fa8e8b35a3cb08b8447b37c607",
+            strip_prefix = "cython-0.29.35",
            urls = [
-                "https://github.com/cython/cython/archive/0.29.26.tar.gz",
+                "https://github.com/cython/cython/archive/0.29.35.tar.gz",
            ],
        )
--- a/bazel/protobuf.bzl
+++ b/bazel/protobuf.bzl
@ -18,24 +18,36 @@ load("@rules_proto//proto:defs.bzl", "ProtoInfo")
 _PROTO_EXTENSION = ".proto"
 _VIRTUAL_IMPORTS = "/_virtual_imports/"

+_WELL_KNOWN_PROTOS_BASE = [
+    "any_proto",
+    "api_proto",
+    "compiler_plugin_proto",
+    "descriptor_proto",
+    "duration_proto",
+    "empty_proto",
+    "field_mask_proto",
+    "source_context_proto",
+    "struct_proto",
+    "timestamp_proto",
+    "type_proto",
+    "wrappers_proto",
+]
+
 def well_known_proto_libs():
-    return [
-        "@com_google_protobuf//:any_proto",
-        "@com_google_protobuf//:api_proto",
-        "@com_google_protobuf//:compiler_plugin_proto",
-        "@com_google_protobuf//:descriptor_proto",
-        "@com_google_protobuf//:duration_proto",
-        "@com_google_protobuf//:empty_proto",
-        "@com_google_protobuf//:field_mask_proto",
-        "@com_google_protobuf//:source_context_proto",
-        "@com_google_protobuf//:struct_proto",
-        "@com_google_protobuf//:timestamp_proto",
-        "@com_google_protobuf//:type_proto",
-        "@com_google_protobuf//:wrappers_proto",
-    ]
+    return ["@com_google_protobuf//:" + b for b in _WELL_KNOWN_PROTOS_BASE]

 def is_well_known(label):
-    return label in well_known_proto_libs()
+    # Bazel surfaces labels as their undelying identity, even if they are referenced
+    # via aliases. Bazel also does not currently provide a way to find the real label
+    # underlying an alias. So the implementation detail that the WKTs present at the
+    # top level of the protobuf repo are actually backed by targets in the
+    # //src/google/protobuf package leaks through here.
+    # We include both the alias path and the underlying path to be resilient to
+    # reversions of this change as well as for continuing compatiblity with repos
+    # that happen to pull in older versions of protobuf.
+    all_wkt_targets = (["@com_google_protobuf//:" + b for b in _WELL_KNOWN_PROTOS_BASE] +
+                       ["@com_google_protobuf//src/google/protobuf:" + b for b in _WELL_KNOWN_PROTOS_BASE])
+    return label in all_wkt_targets

 def get_proto_root(workspace_root):
    """Gets the root protobuf directory.
--- a/bazel/python_rules.bzl
+++ b/bazel/python_rules.bzl
@ -48,7 +48,10 @@ def _gen_py_aspect_impl(target, context):
    # Early return for well-known protos.
    if is_well_known(str(context.label)):
        return [
-            PyProtoInfo(py_info = context.attr._protobuf_library[PyInfo]),
+            PyProtoInfo(
+                py_info = context.attr._protobuf_library[PyInfo],
+                generated_py_srcs = [],
+            ),
        ]

    protos = []
--- a/build_autogenerated.yaml
+++ b/build_autogenerated.yaml
@ -294,6 +294,7 @@ libs:
  - src/core/ext/transport/chttp2/transport/hpack_constants.h
  - src/core/ext/transport/chttp2/transport/hpack_encoder.h
  - src/core/ext/transport/chttp2/transport/hpack_encoder_table.h
+  - src/core/ext/transport/chttp2/transport/hpack_parse_result.h
  - src/core/ext/transport/chttp2/transport/hpack_parser.h
  - src/core/ext/transport/chttp2/transport/hpack_parser_table.h
  - src/core/ext/transport/chttp2/transport/http2_settings.h
@ -1091,6 +1092,7 @@ libs:
  - src/core/ext/transport/chttp2/transport/frame_window_update.cc
  - src/core/ext/transport/chttp2/transport/hpack_encoder.cc
  - src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc
+  - src/core/ext/transport/chttp2/transport/hpack_parse_result.cc
  - src/core/ext/transport/chttp2/transport/hpack_parser.cc
  - src/core/ext/transport/chttp2/transport/hpack_parser_table.cc
  - src/core/ext/transport/chttp2/transport/http2_settings.cc
@ -1971,6 +1973,7 @@ libs:
  - src/core/ext/transport/chttp2/transport/hpack_constants.h
  - src/core/ext/transport/chttp2/transport/hpack_encoder.h
  - src/core/ext/transport/chttp2/transport/hpack_encoder_table.h
+  - src/core/ext/transport/chttp2/transport/hpack_parse_result.h
  - src/core/ext/transport/chttp2/transport/hpack_parser.h
  - src/core/ext/transport/chttp2/transport/hpack_parser_table.h
  - src/core/ext/transport/chttp2/transport/http2_settings.h
@ -2378,6 +2381,7 @@ libs:
  - src/core/ext/transport/chttp2/transport/frame_window_update.cc
  - src/core/ext/transport/chttp2/transport/hpack_encoder.cc
  - src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc
+  - src/core/ext/transport/chttp2/transport/hpack_parse_result.cc
  - src/core/ext/transport/chttp2/transport/hpack_parser.cc
  - src/core/ext/transport/chttp2/transport/hpack_parser_table.cc
  - src/core/ext/transport/chttp2/transport/http2_settings.cc
@ -7361,6 +7365,7 @@ targets:
  - src/core/ext/transport/chttp2/transport/hpack_constants.h
  - src/core/ext/transport/chttp2/transport/hpack_encoder.h
  - src/core/ext/transport/chttp2/transport/hpack_encoder_table.h
+  - src/core/ext/transport/chttp2/transport/hpack_parse_result.h
  - src/core/ext/transport/chttp2/transport/hpack_parser.h
  - src/core/ext/transport/chttp2/transport/hpack_parser_table.h
  - src/core/ext/transport/chttp2/transport/http_trace.h
@ -7632,6 +7637,7 @@ targets:
  - src/core/ext/transport/chttp2/transport/decode_huff.cc
  - src/core/ext/transport/chttp2/transport/hpack_encoder.cc
  - src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc
+  - src/core/ext/transport/chttp2/transport/hpack_parse_result.cc
  - src/core/ext/transport/chttp2/transport/hpack_parser.cc
  - src/core/ext/transport/chttp2/transport/hpack_parser_table.cc
  - src/core/ext/transport/chttp2/transport/http_trace.cc
@ -13413,7 +13419,6 @@ targets:
  build: test
  language: c++
  headers:
-  - test/core/util/scoped_env_var.h
  - test/cpp/util/cli_call.h
  - test/cpp/util/cli_credentials.h
  - test/cpp/util/config_grpc_cli.h
@ -13917,10 +13922,10 @@ external_proto_libraries:
  - https://storage.googleapis.com/grpc-bazel-mirror/github.com/census-instrumentation/opencensus-proto/archive/v0.3.0.tar.gz
  - https://github.com/census-instrumentation/opencensus-proto/archive/v0.3.0.tar.gz
 - destination: third_party/xds
-  hash: fcd0b50c013452fda9c5e28c131c287b655ebb361271a76ad3bffc08b3ecd82e
+  hash: aef36c29bd0ef95509f7f52693dbdafe4a2c2c5d1eb406bf68e6364a0d12e11b
  proto_prefix: third_party/xds/
-  strip_prefix: xds-32f1caf87195bf3390061c29f18987e51ca56a88
+  strip_prefix: xds-4003588d1b747e37e911baa5a9c1c07fde4ca518
  urls:
-  - https://storage.googleapis.com/grpc-bazel-mirror/github.com/cncf/xds/archive/32f1caf87195bf3390061c29f18987e51ca56a88.tar.gz
-  - https://github.com/cncf/xds/archive/32f1caf87195bf3390061c29f18987e51ca56a88.tar.gz
+  - https://storage.googleapis.com/grpc-bazel-mirror/github.com/cncf/xds/archive/4003588d1b747e37e911baa5a9c1c07fde4ca518.tar.gz
+  - https://github.com/cncf/xds/archive/4003588d1b747e37e911baa5a9c1c07fde4ca518.tar.gz
 tests: []
--- a/build_handwritten.yaml
+++ b/build_handwritten.yaml
@ -14,9 +14,9 @@ settings:
  '#10': See the expand_version.py for all the quirks here
  core_version: 32.0.0
  csharp_major_version: 2
-  g_stands_for: gracious
-  protobuf_version: 3.22.2
-  version: 1.55.0-dev
+  g_stands_for: grandslam
+  protobuf_version: 3.23.1
+  version: 1.55.4
 configs:
  asan:
    CC: clang
--- a/cmake/protobuf.cmake
+++ b/cmake/protobuf.cmake
@ -55,12 +55,8 @@ if(gRPC_PROTOBUF_PROVIDER STREQUAL "module")
    set(gRPC_INSTALL FALSE)
  endif()
 elseif(gRPC_PROTOBUF_PROVIDER STREQUAL "package")
-  find_package(Protobuf REQUIRED ${gRPC_PROTOBUF_PACKAGE_TYPE})
+  find_package(Protobuf REQUIRED CONFIG)

-  # {Protobuf,PROTOBUF}_FOUND is defined based on find_package type ("MODULE" vs "CONFIG").
-  # For "MODULE", the case has also changed between cmake 3.5 and 3.6.
-  # We use the legacy uppercase version for *_LIBRARIES AND *_INCLUDE_DIRS variables
-  # as newer cmake versions provide them too for backward compatibility.
  if(Protobuf_FOUND OR PROTOBUF_FOUND)
    if(TARGET protobuf::${_gRPC_PROTOBUF_LIBRARY_NAME})
      set(_gRPC_PROTOBUF_LIBRARIES protobuf::${_gRPC_PROTOBUF_LIBRARY_NAME})
@ -90,6 +86,6 @@ elseif(gRPC_PROTOBUF_PROVIDER STREQUAL "package")
        set(_gRPC_PROTOBUF_PROTOC_EXECUTABLE ${PROTOBUF_PROTOC_EXECUTABLE})
      endif()
    endif()
-    set(_gRPC_FIND_PROTOBUF "if(NOT Protobuf_FOUND AND NOT PROTOBUF_FOUND)\n  find_package(Protobuf ${gRPC_PROTOBUF_PACKAGE_TYPE})\nendif()")
+    set(_gRPC_FIND_PROTOBUF "find_dependency(Protobuf CONFIG)")
  endif()
 endif()
--- a/config.m4
+++ b/config.m4
@ -137,6 +137,7 @@ if test "$PHP_GRPC" != "no"; then
    src/core/ext/transport/chttp2/transport/frame_window_update.cc \
    src/core/ext/transport/chttp2/transport/hpack_encoder.cc \
    src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc \
+    src/core/ext/transport/chttp2/transport/hpack_parse_result.cc \
    src/core/ext/transport/chttp2/transport/hpack_parser.cc \
    src/core/ext/transport/chttp2/transport/hpack_parser_table.cc \
    src/core/ext/transport/chttp2/transport/http2_settings.cc \
@ -1305,7 +1306,7 @@ if test "$PHP_GRPC" != "no"; then
    -D_HAS_EXCEPTIONS=0 -DNOMINMAX -DGRPC_ARES=0 \
    -DGRPC_POSIX_FORK_ALLOW_PTHREAD_ATFORK=1 \
    -DGRPC_XDS_USER_AGENT_NAME_SUFFIX='"\"PHP\""' \
-    -DGRPC_XDS_USER_AGENT_VERSION_SUFFIX='"\"1.55.0dev\""')
+    -DGRPC_XDS_USER_AGENT_VERSION_SUFFIX='"\"1.55.4\""')

  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/backend_metrics)
  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/filters/census)
--- a/config.w32
+++ b/config.w32
@ -102,6 +102,7 @@ if (PHP_GRPC != "no") {
    "src\\core\\ext\\transport\\chttp2\\transport\\frame_window_update.cc " +
    "src\\core\\ext\\transport\\chttp2\\transport\\hpack_encoder.cc " +
    "src\\core\\ext\\transport\\chttp2\\transport\\hpack_encoder_table.cc " +
+    "src\\core\\ext\\transport\\chttp2\\transport\\hpack_parse_result.cc " +
    "src\\core\\ext\\transport\\chttp2\\transport\\hpack_parser.cc " +
    "src\\core\\ext\\transport\\chttp2\\transport\\hpack_parser_table.cc " +
    "src\\core\\ext\\transport\\chttp2\\transport\\http2_settings.cc " +
--- a/doc/g_stands_for.md
+++ b/doc/g_stands_for.md
@ -54,4 +54,4 @@
 - 1.52 'g' stands for ['gribkoff'](https://github.com/grpc/grpc/tree/v1.52.x)
 - 1.53 'g' stands for ['glockenspiel'](https://github.com/grpc/grpc/tree/v1.53.x)
 - 1.54 'g' stands for ['gracious'](https://github.com/grpc/grpc/tree/v1.54.x)
- 1.55 'g' stands for ['grandslam'](https://github.com/grpc/grpc/tree/master)
+- 1.55 'g' stands for ['grandslam'](https://github.com/grpc/grpc/tree/v1.55.x)
--- a/doc/grpc_xds_features.md
+++ b/doc/grpc_xds_features.md
@ -70,3 +70,4 @@ Support for [xDS v2 APIs](https://www.envoyproxy.io/docs/envoy/latest/api/api_su
 [Outlier Detection](https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/upstream/outlier):<br>Only the following detection types are supported:<ul><li>Success Rate</li><li>Failure Percentage</li></ul> | [A50](https://github.com/grpc/proposal/blob/master/A50-xds-outlier-detection.md) | v1.51.0 | v1.49.0 | v1.50.0 | v1.7.0 | |
 [Custom Load Balancer Configuration](https://github.com/envoyproxy/envoy/blob/57be3189ffa3372b34e9480d1f02b2d165e49077/api/envoy/config/cluster/v3/cluster.proto#L1208) | [A52](https://github.com/grpc/proposal/blob/master/A52-xds-custom-lb-policies.md) | v1.55.0 | v1.47.0 | | |
 [xDS Federation](https://github.com/cncf/xds/blob/main/proposals/TP1-xds-transport-next.md) | [A47](https://github.com/grpc/proposal/blob/master/A47-xds-federation.md) | v1.55.0 | | | |
+[Client-Side Weighted Round Robin LB Policy](https://github.com/envoyproxy/envoy/blob/a6d46b6ac4750720eec9a49abe701f0df9bf8e0a/api/envoy/extensions/load_balancing_policies/client_side_weighted_round_robin/v3/client_side_weighted_round_robin.proto#L36) | [A58](https://github.com/grpc/proposal/blob/master/A58-client-side-weighted-round-robin-lb-policy.md) | v1.55.0 | | | |
--- a/examples/cpp/helloworld/cmake_externalproject/CMakeLists.txt
+++ b/examples/cpp/helloworld/cmake_externalproject/CMakeLists.txt
@ -119,7 +119,6 @@ ExternalProject_Add(grpc
        -DgRPC_BUILD_MSVC_MP_COUNT:STRING=-1
        -Dutf8_range_DIR:STRING=${CMAKE_CURRENT_BINARY_DIR}/utf8_range/lib/cmake/utf8_range
        -DgRPC_PROTOBUF_PROVIDER:STRING=package
-        -DgRPC_PROTOBUF_PACKAGE_TYPE:STRING=CONFIG
        -DProtobuf_DIR:PATH=${_FINDPACKAGE_PROTOBUF_CONFIG_DIR}
        -DgRPC_RE2_PROVIDER:STRING=package
        -Dre2_DIR:STRING=${CMAKE_CURRENT_BINARY_DIR}/re2/lib/cmake/re2
--- a/gRPC-C++.podspec
+++ b/gRPC-C++.podspec
@ -22,7 +22,7 @@
 Pod::Spec.new do |s|
  s.name     = 'gRPC-C++'
  # TODO (mxyan): use version that match gRPC version when pod is stabilized
-  version = '1.55.0-dev'
+  version = '1.55.4'
  s.version  = version
  s.summary  = 'gRPC C++ library'
  s.homepage = 'https://grpc.io'
@ -213,7 +213,7 @@ Pod::Spec.new do |s|
    ss.header_mappings_dir = '.'
    ss.dependency "#{s.name}/Interface", version
    ss.dependency 'gRPC-Core', version
-    abseil_version = '1.20230125.0'
+    abseil_version = '1.20230125.3'
    ss.dependency 'abseil/base/base', abseil_version
    ss.dependency 'abseil/base/core_headers', abseil_version
    ss.dependency 'abseil/cleanup/cleanup', abseil_version
@ -365,6 +365,7 @@ Pod::Spec.new do |s|
                      'src/core/ext/transport/chttp2/transport/hpack_constants.h',
                      'src/core/ext/transport/chttp2/transport/hpack_encoder.h',
                      'src/core/ext/transport/chttp2/transport/hpack_encoder_table.h',
+                      'src/core/ext/transport/chttp2/transport/hpack_parse_result.h',
                      'src/core/ext/transport/chttp2/transport/hpack_parser.h',
                      'src/core/ext/transport/chttp2/transport/hpack_parser_table.h',
                      'src/core/ext/transport/chttp2/transport/http2_settings.h',
@ -1208,6 +1209,7 @@ Pod::Spec.new do |s|
                      'third_party/upb/upb/mem/arena.h',
                      'third_party/upb/upb/mem/arena_internal.h',
                      'third_party/upb/upb/message/accessors.h',
+                      'third_party/upb/upb/message/accessors_internal.h',
                      'third_party/upb/upb/message/extension_internal.h',
                      'third_party/upb/upb/message/internal.h',
                      'third_party/upb/upb/message/message.h',
@ -1226,6 +1228,7 @@ Pod::Spec.new do |s|
                      'third_party/upb/upb/mini_table/sub_internal.h',
                      'third_party/upb/upb/mini_table/types.h',
                      'third_party/upb/upb/msg.h',
+                      'third_party/upb/upb/port/atomic.h',
                      'third_party/upb/upb/port/def.inc',
                      'third_party/upb/upb/port/undef.inc',
                      'third_party/upb/upb/port/vsnprintf_compat.h',
@ -1263,13 +1266,13 @@ Pod::Spec.new do |s|
                      'third_party/upb/upb/reflection/oneof_def_internal.h',
                      'third_party/upb/upb/reflection/service_def.h',
                      'third_party/upb/upb/reflection/service_def_internal.h',
-                      'third_party/upb/upb/reflection/stage0/google/protobuf/descriptor.upb.h',
                      'third_party/upb/upb/status.h',
                      'third_party/upb/upb/string_view.h',
                      'third_party/upb/upb/text/encode.h',
                      'third_party/upb/upb/text_encode.h',
                      'third_party/upb/upb/upb.h',
                      'third_party/upb/upb/upb.hpp',
+                      'third_party/upb/upb/wire/common.h',
                      'third_party/upb/upb/wire/common_internal.h',
                      'third_party/upb/upb/wire/decode.h',
                      'third_party/upb/upb/wire/decode_fast.h',
@ -1388,6 +1391,7 @@ Pod::Spec.new do |s|
                              'src/core/ext/transport/chttp2/transport/hpack_constants.h',
                              'src/core/ext/transport/chttp2/transport/hpack_encoder.h',
                              'src/core/ext/transport/chttp2/transport/hpack_encoder_table.h',
+                              'src/core/ext/transport/chttp2/transport/hpack_parse_result.h',
                              'src/core/ext/transport/chttp2/transport/hpack_parser.h',
                              'src/core/ext/transport/chttp2/transport/hpack_parser_table.h',
                              'src/core/ext/transport/chttp2/transport/http2_settings.h',
@ -2184,6 +2188,7 @@ Pod::Spec.new do |s|
                              'third_party/upb/upb/mem/arena.h',
                              'third_party/upb/upb/mem/arena_internal.h',
                              'third_party/upb/upb/message/accessors.h',
+                              'third_party/upb/upb/message/accessors_internal.h',
                              'third_party/upb/upb/message/extension_internal.h',
                              'third_party/upb/upb/message/internal.h',
                              'third_party/upb/upb/message/message.h',
@ -2202,6 +2207,7 @@ Pod::Spec.new do |s|
                              'third_party/upb/upb/mini_table/sub_internal.h',
                              'third_party/upb/upb/mini_table/types.h',
                              'third_party/upb/upb/msg.h',
+                              'third_party/upb/upb/port/atomic.h',
                              'third_party/upb/upb/port/def.inc',
                              'third_party/upb/upb/port/undef.inc',
                              'third_party/upb/upb/port/vsnprintf_compat.h',
@ -2239,13 +2245,13 @@ Pod::Spec.new do |s|
                              'third_party/upb/upb/reflection/oneof_def_internal.h',
                              'third_party/upb/upb/reflection/service_def.h',
                              'third_party/upb/upb/reflection/service_def_internal.h',
-                              'third_party/upb/upb/reflection/stage0/google/protobuf/descriptor.upb.h',
                              'third_party/upb/upb/status.h',
                              'third_party/upb/upb/string_view.h',
                              'third_party/upb/upb/text/encode.h',
                              'third_party/upb/upb/text_encode.h',
                              'third_party/upb/upb/upb.h',
                              'third_party/upb/upb/upb.hpp',
+                              'third_party/upb/upb/wire/common.h',
                              'third_party/upb/upb/wire/common_internal.h',
                              'third_party/upb/upb/wire/decode.h',
                              'third_party/upb/upb/wire/decode_fast.h',
--- a/gRPC-Core.podspec
+++ b/gRPC-Core.podspec
@ -21,7 +21,7 @@

 Pod::Spec.new do |s|
  s.name     = 'gRPC-Core'
-  version = '1.55.0-dev'
+  version = '1.55.4'
  s.version  = version
  s.summary  = 'Core cross-platform gRPC library, written in C'
  s.homepage = 'https://grpc.io'
@ -46,7 +46,7 @@ Pod::Spec.new do |s|
  s.requires_arc = false

  name = 'grpc'
-  abseil_version = '1.20230125.0'
+  abseil_version = '1.20230125.3'

  # When creating a dynamic framework, name it grpc.framework instead of gRPC-Core.framework.
  # This lets users write their includes like `#include <grpc/grpc.h>` as opposed to `#include
@ -391,6 +391,8 @@ Pod::Spec.new do |s|
                      'src/core/ext/transport/chttp2/transport/hpack_encoder.h',
                      'src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc',
                      'src/core/ext/transport/chttp2/transport/hpack_encoder_table.h',
+                      'src/core/ext/transport/chttp2/transport/hpack_parse_result.cc',
+                      'src/core/ext/transport/chttp2/transport/hpack_parse_result.h',
                      'src/core/ext/transport/chttp2/transport/hpack_parser.cc',
                      'src/core/ext/transport/chttp2/transport/hpack_parser.h',
                      'src/core/ext/transport/chttp2/transport/hpack_parser_table.cc',
@ -1916,6 +1918,7 @@ Pod::Spec.new do |s|
                      'third_party/upb/upb/mem/arena_internal.h',
                      'third_party/upb/upb/message/accessors.c',
                      'third_party/upb/upb/message/accessors.h',
+                      'third_party/upb/upb/message/accessors_internal.h',
                      'third_party/upb/upb/message/extension_internal.h',
                      'third_party/upb/upb/message/internal.h',
                      'third_party/upb/upb/message/message.c',
@ -1939,6 +1942,7 @@ Pod::Spec.new do |s|
                      'third_party/upb/upb/mini_table/sub_internal.h',
                      'third_party/upb/upb/mini_table/types.h',
                      'third_party/upb/upb/msg.h',
+                      'third_party/upb/upb/port/atomic.h',
                      'third_party/upb/upb/port/def.inc',
                      'third_party/upb/upb/port/undef.inc',
                      'third_party/upb/upb/port/vsnprintf_compat.h',
@ -1992,7 +1996,6 @@ Pod::Spec.new do |s|
                      'third_party/upb/upb/reflection/service_def.c',
                      'third_party/upb/upb/reflection/service_def.h',
                      'third_party/upb/upb/reflection/service_def_internal.h',
-                      'third_party/upb/upb/reflection/stage0/google/protobuf/descriptor.upb.h',
                      'third_party/upb/upb/status.h',
                      'third_party/upb/upb/string_view.h',
                      'third_party/upb/upb/text/encode.c',
@ -2000,6 +2003,7 @@ Pod::Spec.new do |s|
                      'third_party/upb/upb/text_encode.h',
                      'third_party/upb/upb/upb.h',
                      'third_party/upb/upb/upb.hpp',
+                      'third_party/upb/upb/wire/common.h',
                      'third_party/upb/upb/wire/common_internal.h',
                      'third_party/upb/upb/wire/decode.c',
                      'third_party/upb/upb/wire/decode.h',
@ -2105,6 +2109,7 @@ Pod::Spec.new do |s|
                              'src/core/ext/transport/chttp2/transport/hpack_constants.h',
                              'src/core/ext/transport/chttp2/transport/hpack_encoder.h',
                              'src/core/ext/transport/chttp2/transport/hpack_encoder_table.h',
+                              'src/core/ext/transport/chttp2/transport/hpack_parse_result.h',
                              'src/core/ext/transport/chttp2/transport/hpack_parser.h',
                              'src/core/ext/transport/chttp2/transport/hpack_parser_table.h',
                              'src/core/ext/transport/chttp2/transport/http2_settings.h',
@ -2889,6 +2894,7 @@ Pod::Spec.new do |s|
                              'third_party/upb/upb/mem/arena.h',
                              'third_party/upb/upb/mem/arena_internal.h',
                              'third_party/upb/upb/message/accessors.h',
+                              'third_party/upb/upb/message/accessors_internal.h',
                              'third_party/upb/upb/message/extension_internal.h',
                              'third_party/upb/upb/message/internal.h',
                              'third_party/upb/upb/message/message.h',
@ -2907,6 +2913,7 @@ Pod::Spec.new do |s|
                              'third_party/upb/upb/mini_table/sub_internal.h',
                              'third_party/upb/upb/mini_table/types.h',
                              'third_party/upb/upb/msg.h',
+                              'third_party/upb/upb/port/atomic.h',
                              'third_party/upb/upb/port/def.inc',
                              'third_party/upb/upb/port/undef.inc',
                              'third_party/upb/upb/port/vsnprintf_compat.h',
@ -2944,13 +2951,13 @@ Pod::Spec.new do |s|
                              'third_party/upb/upb/reflection/oneof_def_internal.h',
                              'third_party/upb/upb/reflection/service_def.h',
                              'third_party/upb/upb/reflection/service_def_internal.h',
-                              'third_party/upb/upb/reflection/stage0/google/protobuf/descriptor.upb.h',
                              'third_party/upb/upb/status.h',
                              'third_party/upb/upb/string_view.h',
                              'third_party/upb/upb/text/encode.h',
                              'third_party/upb/upb/text_encode.h',
                              'third_party/upb/upb/upb.h',
                              'third_party/upb/upb/upb.hpp',
+                              'third_party/upb/upb/wire/common.h',
                              'third_party/upb/upb/wire/common_internal.h',
                              'third_party/upb/upb/wire/decode.h',
                              'third_party/upb/upb/wire/decode_fast.h',
--- a/gRPC-ProtoRPC.podspec
+++ b/gRPC-ProtoRPC.podspec
@ -21,7 +21,7 @@

 Pod::Spec.new do |s|
  s.name     = 'gRPC-ProtoRPC'
-  version = '1.55.0-dev'
+  version = '1.55.4'
  s.version  = version
  s.summary  = 'RPC library for Protocol Buffers, based on gRPC'
  s.homepage = 'https://grpc.io'
--- a/gRPC-RxLibrary.podspec
+++ b/gRPC-RxLibrary.podspec
@ -21,7 +21,7 @@

 Pod::Spec.new do |s|
  s.name     = 'gRPC-RxLibrary'
-  version = '1.55.0-dev'
+  version = '1.55.4'
  s.version  = version
  s.summary  = 'Reactive Extensions library for iOS/OSX.'
  s.homepage = 'https://grpc.io'
--- a/gRPC.podspec
+++ b/gRPC.podspec
@ -20,7 +20,7 @@

 Pod::Spec.new do |s|
  s.name     = 'gRPC'
-  version = '1.55.0-dev'
+  version = '1.55.4'
  s.version  = version
  s.summary  = 'gRPC client library for iOS/OSX'
  s.homepage = 'https://grpc.io'
--- a/grpc.gemspec
+++ b/grpc.gemspec
@ -30,7 +30,7 @@ Gem::Specification.new do |s|
  s.require_paths = %w( src/ruby/lib src/ruby/bin src/ruby/pb )
  s.platform      = Gem::Platform::RUBY

-  s.add_dependency 'google-protobuf', '~> 3.22'
+  s.add_dependency 'google-protobuf', '~> 3.23'
  s.add_dependency 'googleapis-common-protos-types', '~> 1.0'

  s.add_development_dependency 'bundler',            '>= 1.9'
@ -297,6 +297,8 @@ Gem::Specification.new do |s|
  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_encoder.h )
  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc )
  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_encoder_table.h )
+  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_parse_result.cc )
+  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_parse_result.h )
  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_parser.cc )
  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_parser.h )
  s.files += %w( src/core/ext/transport/chttp2/transport/hpack_parser_table.cc )
@ -2769,6 +2771,7 @@ Gem::Specification.new do |s|
  s.files += %w( third_party/upb/upb/mem/arena_internal.h )
  s.files += %w( third_party/upb/upb/message/accessors.c )
  s.files += %w( third_party/upb/upb/message/accessors.h )
+  s.files += %w( third_party/upb/upb/message/accessors_internal.h )
  s.files += %w( third_party/upb/upb/message/extension_internal.h )
  s.files += %w( third_party/upb/upb/message/internal.h )
  s.files += %w( third_party/upb/upb/message/message.c )
@ -2792,6 +2795,7 @@ Gem::Specification.new do |s|
  s.files += %w( third_party/upb/upb/mini_table/sub_internal.h )
  s.files += %w( third_party/upb/upb/mini_table/types.h )
  s.files += %w( third_party/upb/upb/msg.h )
+  s.files += %w( third_party/upb/upb/port/atomic.h )
  s.files += %w( third_party/upb/upb/port/def.inc )
  s.files += %w( third_party/upb/upb/port/undef.inc )
  s.files += %w( third_party/upb/upb/port/vsnprintf_compat.h )
@ -2845,7 +2849,6 @@ Gem::Specification.new do |s|
  s.files += %w( third_party/upb/upb/reflection/service_def.c )
  s.files += %w( third_party/upb/upb/reflection/service_def.h )
  s.files += %w( third_party/upb/upb/reflection/service_def_internal.h )
-  s.files += %w( third_party/upb/upb/reflection/stage0/google/protobuf/descriptor.upb.h )
  s.files += %w( third_party/upb/upb/status.h )
  s.files += %w( third_party/upb/upb/string_view.h )
  s.files += %w( third_party/upb/upb/text/encode.c )
@ -2853,6 +2856,7 @@ Gem::Specification.new do |s|
  s.files += %w( third_party/upb/upb/text_encode.h )
  s.files += %w( third_party/upb/upb/upb.h )
  s.files += %w( third_party/upb/upb/upb.hpp )
+  s.files += %w( third_party/upb/upb/wire/common.h )
  s.files += %w( third_party/upb/upb/wire/common_internal.h )
  s.files += %w( third_party/upb/upb/wire/decode.c )
  s.files += %w( third_party/upb/upb/wire/decode.h )
--- a/grpc.gyp
+++ b/grpc.gyp
@ -361,6 +361,7 @@
        'src/core/ext/transport/chttp2/transport/frame_window_update.cc',
        'src/core/ext/transport/chttp2/transport/hpack_encoder.cc',
        'src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc',
+        'src/core/ext/transport/chttp2/transport/hpack_parse_result.cc',
        'src/core/ext/transport/chttp2/transport/hpack_parser.cc',
        'src/core/ext/transport/chttp2/transport/hpack_parser_table.cc',
        'src/core/ext/transport/chttp2/transport/http2_settings.cc',
@ -1164,6 +1165,7 @@
        'src/core/ext/transport/chttp2/transport/frame_window_update.cc',
        'src/core/ext/transport/chttp2/transport/hpack_encoder.cc',
        'src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc',
+        'src/core/ext/transport/chttp2/transport/hpack_parse_result.cc',
        'src/core/ext/transport/chttp2/transport/hpack_parser.cc',
        'src/core/ext/transport/chttp2/transport/hpack_parser_table.cc',
        'src/core/ext/transport/chttp2/transport/http2_settings.cc',
@ -2328,8 +2330,8 @@
        'third_party/utf8_range/range2-sse.c',
        'third_party/upb/upb/base/status.c',
        'third_party/upb/upb/collections/array.c',
-        'third_party/upb/upb/collections/map.c',
        'third_party/upb/upb/collections/map_sorter.c',
+        'third_party/upb/upb/collections/map.c',
        'third_party/upb/upb/hash/common.c',
        'third_party/upb/upb/json/decode.c',
        'third_party/upb/upb/json/encode.c',
@ -2355,15 +2357,15 @@
        'third_party/upb/upb/reflection/extension_range.c',
        'third_party/upb/upb/reflection/field_def.c',
        'third_party/upb/upb/reflection/file_def.c',
-        'third_party/upb/upb/reflection/message.c',
        'third_party/upb/upb/reflection/message_def.c',
        'third_party/upb/upb/reflection/message_reserved_range.c',
+        'third_party/upb/upb/reflection/message.c',
        'third_party/upb/upb/reflection/method_def.c',
        'third_party/upb/upb/reflection/oneof_def.c',
        'third_party/upb/upb/reflection/service_def.c',
        'third_party/upb/upb/text/encode.c',
-        'third_party/upb/upb/wire/decode.c',
        'third_party/upb/upb/wire/decode_fast.c',
+        'third_party/upb/upb/wire/decode.c',
        'third_party/upb/upb/wire/encode.c',
        'third_party/upb/upb/wire/eps_copy_input_stream.c',
        'third_party/upb/upb/wire/reader.c',
--- a/include/grpcpp/ext/call_metric_recorder.h
+++ b/include/grpcpp/ext/call_metric_recorder.h
@ -40,7 +40,9 @@ class CallMetricRecorder {

  /// Records a call metric measurement for CPU utilization.
  /// Multiple calls to this method will override the stored value.
-  /// Values outside of the valid range [0, 1] are ignored.
+  /// Values may be larger than 1.0 when the usage exceeds the reporter
+  /// dependent notion of soft limits.
+  /// Values outside of the valid range [0, infy] are ignored.
  virtual CallMetricRecorder& RecordCpuUtilizationMetric(double value) = 0;

  /// Records a call metric measurement for memory utilization.
--- a/include/grpcpp/ext/server_metric_recorder.h
+++ b/include/grpcpp/ext/server_metric_recorder.h
@ -43,9 +43,10 @@ class ServerMetricRecorder {
 public:
  // Factory method. Use this to create.
  static std::unique_ptr<ServerMetricRecorder> Create();
-  /// Records the server CPU utilization in the range [0, 1].
-  /// Values outside of the valid range are rejected.
-  /// Overrides the stored value when called again with a valid value.
+  /// Records the server CPU utilization in the range [0, infy).
+  /// Values may be larger than 1.0 when the usage exceeds the reporter
+  /// dependent notion of soft limits. Values outside of the valid range are
+  /// rejected. Overrides the stored value when called again with a valid value.
  void SetCpuUtilization(double value);
  /// Records the server memory utilization in the range [0, 1].
  /// Values outside of the valid range are rejected.
--- a/include/grpcpp/support/proto_buffer_reader.h
+++ b/include/grpcpp/support/proto_buffer_reader.h
@ -185,10 +185,17 @@ class ProtoBufferReader : public grpc::protobuf::io::ZeroCopyInputStream {
  // This function takes ownership of slice and return a newly created Cord off
  // of it.
  static absl::Cord MakeCordFromSlice(grpc_slice slice) {
+    // slice_for_cord is created to keep inlined data of the given slice
+    grpc_slice* slice_for_cord = new grpc_slice;
+    *slice_for_cord = slice;
    return absl::MakeCordFromExternal(
-        absl::string_view(reinterpret_cast<char*>(GRPC_SLICE_START_PTR(slice)),
-                          GRPC_SLICE_LENGTH(slice)),
-        [slice](absl::string_view view) { grpc_slice_unref(slice); });
+        absl::string_view(
+            reinterpret_cast<char*>(GRPC_SLICE_START_PTR(*slice_for_cord)),
+            GRPC_SLICE_LENGTH(*slice_for_cord)),
+        [slice_for_cord](absl::string_view /* view */) {
+          grpc_slice_unref(*slice_for_cord);
+          delete slice_for_cord;
+        });
  }
 #endif  // GRPC_PROTOBUF_CORD_SUPPORT_ENABLED

--- a/include/grpcpp/version_info.h
+++ b/include/grpcpp/version_info.h
@ -20,8 +20,8 @@

 #define GRPC_CPP_VERSION_MAJOR 1
 #define GRPC_CPP_VERSION_MINOR 55
-#define GRPC_CPP_VERSION_PATCH 0
-#define GRPC_CPP_VERSION_TAG "dev"
-#define GRPC_CPP_VERSION_STRING "1.55.0-dev"
+#define GRPC_CPP_VERSION_PATCH 4
+#define GRPC_CPP_VERSION_TAG ""
+#define GRPC_CPP_VERSION_STRING "1.55.4"

 #endif  // GRPCPP_VERSION_INFO_H
--- a/package.xml
+++ b/package.xml
@ -13,16 +13,16 @@
 <date>2019-09-24</date>
 <time>16:06:07</time>
 <version>
-  <release>1.55.0dev</release>
-  <api>1.55.0dev</api>
+  <release>1.55.4</release>
+  <api>1.55.4</api>
 </version>
 <stability>
-  <release>beta</release>
-  <api>beta</api>
+  <release>stable</release>
+  <api>stable</api>
 </stability>
 <license>Apache 2.0</license>
 <notes>
- gRPC Core 1.55.0 update
+- gRPC Core 1.55.4 update
 </notes>
 <contents>
  <dir baseinstalldir="/" name="/">
@ -279,6 +279,8 @@
    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_encoder.h" role="src" />
    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc" role="src" />
    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_encoder_table.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_parse_result.cc" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_parse_result.h" role="src" />
    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_parser.cc" role="src" />
    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_parser.h" role="src" />
    <file baseinstalldir="/" name="src/core/ext/transport/chttp2/transport/hpack_parser_table.cc" role="src" />
@ -2687,6 +2689,7 @@
    <file baseinstalldir="/" name="third_party/upb/upb/mem/arena_internal.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/message/accessors.c" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/message/accessors.h" role="src" />
+    <file baseinstalldir="/" name="third_party/upb/upb/message/accessors_internal.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/message/extension_internal.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/message/internal.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/message/message.c" role="src" />
@ -2710,6 +2713,7 @@
    <file baseinstalldir="/" name="third_party/upb/upb/mini_table/sub_internal.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/mini_table/types.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/msg.h" role="src" />
+    <file baseinstalldir="/" name="third_party/upb/upb/port/atomic.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/port/def.inc" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/port/undef.inc" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/port/vsnprintf_compat.h" role="src" />
@ -2763,7 +2767,6 @@
    <file baseinstalldir="/" name="third_party/upb/upb/reflection/service_def.c" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/reflection/service_def.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/reflection/service_def_internal.h" role="src" />
-    <file baseinstalldir="/" name="third_party/upb/upb/reflection/stage0/google/protobuf/descriptor.upb.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/status.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/string_view.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/text/encode.c" role="src" />
@ -2771,6 +2774,7 @@
    <file baseinstalldir="/" name="third_party/upb/upb/text_encode.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/upb.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/upb.hpp" role="src" />
+    <file baseinstalldir="/" name="third_party/upb/upb/wire/common.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/wire/common_internal.h" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/wire/decode.c" role="src" />
    <file baseinstalldir="/" name="third_party/upb/upb/wire/decode.h" role="src" />
--- a/requirements.bazel.txt
+++ b/requirements.bazel.txt
@ -11,7 +11,7 @@ chardet==3.0.4
 certifi==2017.4.17
 idna==2.7
 googleapis-common-protos==1.5.5
-gevent==21.12.0
+gevent==22.08.0
 zope.event==4.5.0
 setuptools==44.1.1
 xds-protos==0.0.11
--- a/requirements.txt
+++ b/requirements.txt
@ -1,5 +1,5 @@
 # GRPC Python setup requirements
 coverage>=4.0
-cython>=0.29.8
+cython>=0.29.8,<3.0.0rc1
 protobuf>=4.21.3,<5.0dev
 wheel>=0.29
--- a/setup.py
+++ b/setup.py
@ -413,6 +413,10 @@ else:
        ('GRPC_ENABLE_FORK_SUPPORT', 1),
    )

+# Fix for multiprocessing support on Apple devices.
+# TODO(vigneshbabu): Remove this once the poll poller gets fork support.
+DEFINE_MACROS += (('GRPC_DO_NOT_INSTANTIATE_POSIX_POLLER', 1),)
+
 LDFLAGS = tuple(EXTRA_LINK_ARGS)
 CFLAGS = tuple(EXTRA_COMPILE_ARGS)
 if "linux" in sys.platform or "darwin" in sys.platform:
@ -504,8 +508,8 @@ except ImportError:
            "other commands, but the extension files will fail to build.\n")
    elif need_cython:
        sys.stderr.write(
-            'We could not find Cython. Setup may take 10-20 minutes.\n')
-        SETUP_REQUIRES += ('cython>=0.23',)
+            "We could not find Cython. Setup may take 10-20 minutes.\n")
+        SETUP_REQUIRES += ("cython>=0.23,<3.0.0rc1",)

 COMMAND_CLASS = {
    'doc': commands.SphinxDocumentation,
--- a/src/core/BUILD
+++ b/src/core/BUILD
@ -1916,6 +1916,7 @@ grpc_cc_library(
        "posix_event_engine_tcp_socket_utils",
        "socket_mutator",
        "status_helper",
+        "time",
        "//:event_engine_base_hdrs",
        "//:gpr",
    ],
--- a/src/core/ext/filters/client_channel/client_channel.cc
+++ b/src/core/ext/filters/client_channel/client_channel.cc
@ -3033,6 +3033,8 @@ void ClientChannel::FilterBasedLoadBalancedCall::RecvInitialMetadataReady(
    // recv_initial_metadata_flags is not populated for clients
    self->call_attempt_tracer()->RecordReceivedInitialMetadata(
        self->recv_initial_metadata_);
+    auto* peer_string = self->recv_initial_metadata_->get_pointer(PeerString());
+    if (peer_string != nullptr) self->peer_string_ = peer_string->Ref();
  }
  Closure::Run(DEBUG_LOCATION, self->original_recv_initial_metadata_ready_,
               error);
@ -3076,12 +3078,8 @@ void ClientChannel::FilterBasedLoadBalancedCall::RecvTrailingMetadataReady(
      }
    }
    absl::string_view peer_string;
-    if (self->recv_initial_metadata_ != nullptr) {
-      Slice* peer_string_slice =
-          self->recv_initial_metadata_->get_pointer(PeerString());
-      if (peer_string_slice != nullptr) {
-        peer_string = peer_string_slice->as_string_view();
-      }
+    if (self->peer_string_.has_value()) {
+      peer_string = self->peer_string_->as_string_view();
    }
    self->RecordCallCompletion(status, self->recv_trailing_metadata_,
                               self->transport_stream_stats_, peer_string);
--- a/src/core/ext/filters/client_channel/client_channel.h
+++ b/src/core/ext/filters/client_channel/client_channel.h
@ -65,6 +65,7 @@
 #include "src/core/lib/resolver/resolver.h"
 #include "src/core/lib/resource_quota/arena.h"
 #include "src/core/lib/service_config/service_config.h"
+#include "src/core/lib/slice/slice.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/transport/connectivity_state.h"
 #include "src/core/lib/transport/metadata_batch.h"
@ -552,6 +553,7 @@ class ClientChannel::FilterBasedLoadBalancedCall
  CallCombiner* call_combiner_;
  grpc_polling_entity* pollent_;
  grpc_closure* on_call_destruction_complete_;
+  absl::optional<Slice> peer_string_;

  // Set when we get a cancel_stream op.
  grpc_error_handle cancel_error_;
--- a/src/core/ext/filters/client_channel/lb_policy/weighted_round_robin/weighted_round_robin.cc
+++ b/src/core/ext/filters/client_channel/lb_policy/weighted_round_robin/weighted_round_robin.cc
@ -76,8 +76,7 @@ TraceFlag grpc_lb_wrr_trace(false, "weighted_round_robin_lb");

 namespace {

-constexpr absl::string_view kWeightedRoundRobin =
-    "weighted_round_robin_experimental";
+constexpr absl::string_view kWeightedRoundRobin = "weighted_round_robin";

 // Config for WRR policy.
 class WeightedRoundRobinConfig : public LoadBalancingPolicy::Config {
--- a/src/core/ext/filters/client_channel/resolver/google_c2p/google_c2p_resolver.cc
+++ b/src/core/ext/filters/client_channel/resolver/google_c2p/google_c2p_resolver.cc
@ -247,7 +247,7 @@ void GoogleCloud2ProdResolver::StartXdsResolver() {
                   {"type", "google_default"},
               },
           }},
-          {"server_features", Json::Array{"xds_v3"}},
+          {"server_features", Json::Array{"ignore_resource_deletion"}},
      },
  };
  Json bootstrap = Json::Object{
--- a/src/core/ext/gcp/metadata_query.cc
+++ b/src/core/ext/gcp/metadata_query.cc
@ -46,16 +46,11 @@ namespace grpc_core {

 TraceFlag grpc_metadata_query_trace(false, "metadata_query");

-constexpr const char MetadataQuery::kZoneAttribute[] =
-    "/computeMetadata/v1/instance/zone";
-constexpr const char MetadataQuery::kClusterNameAttribute[] =
-    "/computeMetadata/v1/instance/attributes/cluster-name";
-constexpr const char MetadataQuery::kRegionAttribute[] =
-    "/computeMetadata/v1/instance/region";
-constexpr const char MetadataQuery::kInstanceIdAttribute[] =
-    "/computeMetadata/v1/instance/id";
-constexpr const char MetadataQuery::kIPv6Attribute[] =
-    "/computeMetadata/v1/instance/network-interfaces/0/ipv6s";
+constexpr const char MetadataQuery::kZoneAttribute[];
+constexpr const char MetadataQuery::kClusterNameAttribute[];
+constexpr const char MetadataQuery::kRegionAttribute[];
+constexpr const char MetadataQuery::kInstanceIdAttribute[];
+constexpr const char MetadataQuery::kIPv6Attribute[];

 MetadataQuery::MetadataQuery(
    std::string attribute, grpc_polling_entity* pollent,
--- a/src/core/ext/gcp/metadata_query.h
+++ b/src/core/ext/gcp/metadata_query.h
@ -38,11 +38,16 @@ namespace grpc_core {
 // environment.
 class MetadataQuery : public InternallyRefCounted<MetadataQuery> {
 public:
-  static const char kZoneAttribute[];
-  static const char kClusterNameAttribute[];
-  static const char kRegionAttribute[];
-  static const char kInstanceIdAttribute[];
-  static const char kIPv6Attribute[];
+  static constexpr const char kZoneAttribute[] =
+      "/computeMetadata/v1/instance/zone";
+  static constexpr const char kClusterNameAttribute[] =
+      "/computeMetadata/v1/instance/attributes/cluster-name";
+  static constexpr const char kRegionAttribute[] =
+      "/computeMetadata/v1/instance/region";
+  static constexpr const char kInstanceIdAttribute[] =
+      "/computeMetadata/v1/instance/id";
+  static constexpr const char kIPv6Attribute[] =
+      "/computeMetadata/v1/instance/network-interfaces/0/ipv6s";

  MetadataQuery(
      std::string attribute, grpc_polling_entity* pollent,
--- a/src/core/ext/transport/chttp2/transport/bin_encoder.cc
+++ b/src/core/ext/transport/chttp2/transport/bin_encoder.cc
@ -149,7 +149,8 @@ static void enc_flush_some(huff_out* out) {
  }
 }

-static void enc_add2(huff_out* out, uint8_t a, uint8_t b) {
+static void enc_add2(huff_out* out, uint8_t a, uint8_t b, uint32_t* wire_size) {
+  *wire_size += 2;
  b64_huff_sym sa = huff_alphabet[a];
  b64_huff_sym sb = huff_alphabet[b];
  out->temp = (out->temp << (sa.length + sb.length)) |
@ -159,7 +160,8 @@ static void enc_add2(huff_out* out, uint8_t a, uint8_t b) {
  enc_flush_some(out);
 }

-static void enc_add1(huff_out* out, uint8_t a) {
+static void enc_add1(huff_out* out, uint8_t a, uint32_t* wire_size) {
+  *wire_size += 1;
  b64_huff_sym sa = huff_alphabet[a];
  out->temp = (out->temp << sa.length) | sa.bits;
  out->temp_length += sa.length;
@ -167,7 +169,7 @@ static void enc_add1(huff_out* out, uint8_t a) {
 }

 grpc_slice grpc_chttp2_base64_encode_and_huffman_compress(
-    const grpc_slice& input) {
+    const grpc_slice& input, uint32_t* wire_size) {
  size_t input_length = GRPC_SLICE_LENGTH(input);
  size_t input_triplets = input_length / 3;
  size_t tail_case = input_length % 3;
@ -183,16 +185,17 @@ grpc_slice grpc_chttp2_base64_encode_and_huffman_compress(
  out.temp = 0;
  out.temp_length = 0;
  out.out = start_out;
+  *wire_size = 0;

  // encode full triplets
  for (i = 0; i < input_triplets; i++) {
    const uint8_t low_to_high = static_cast<uint8_t>((in[0] & 0x3) << 4);
    const uint8_t high_to_low = in[1] >> 4;
-    enc_add2(&out, in[0] >> 2, low_to_high | high_to_low);
+    enc_add2(&out, in[0] >> 2, low_to_high | high_to_low, wire_size);

    const uint8_t a = static_cast<uint8_t>((in[1] & 0xf) << 2);
    const uint8_t b = (in[2] >> 6);
-    enc_add2(&out, a | b, in[2] & 0x3f);
+    enc_add2(&out, a | b, in[2] & 0x3f, wire_size);
    in += 3;
  }

@ -201,14 +204,15 @@ grpc_slice grpc_chttp2_base64_encode_and_huffman_compress(
    case 0:
      break;
    case 1:
-      enc_add2(&out, in[0] >> 2, static_cast<uint8_t>((in[0] & 0x3) << 4));
+      enc_add2(&out, in[0] >> 2, static_cast<uint8_t>((in[0] & 0x3) << 4),
+               wire_size);
      in += 1;
      break;
    case 2: {
      const uint8_t low_to_high = static_cast<uint8_t>((in[0] & 0x3) << 4);
      const uint8_t high_to_low = in[1] >> 4;
-      enc_add2(&out, in[0] >> 2, low_to_high | high_to_low);
-      enc_add1(&out, static_cast<uint8_t>((in[1] & 0xf) << 2));
+      enc_add2(&out, in[0] >> 2, low_to_high | high_to_low, wire_size);
+      enc_add1(&out, static_cast<uint8_t>((in[1] & 0xf) << 2), wire_size);
      in += 2;
      break;
    }
--- a/src/core/ext/transport/chttp2/transport/bin_encoder.h
+++ b/src/core/ext/transport/chttp2/transport/bin_encoder.h
@ -21,6 +21,8 @@

 #include <grpc/support/port_platform.h>

+#include <stdint.h>
+
 #include <grpc/slice.h>

 // base64 encode a slice. Returns a new slice, does not take ownership of the
@ -36,7 +38,9 @@ grpc_slice grpc_chttp2_huffman_compress(const grpc_slice& input);
 // grpc_slice y = grpc_chttp2_huffman_compress(x);
 // grpc_core::CSliceUnref( x);
 // return y;
+// *wire_size is the length of the base64 encoded string prior to huffman
+// compression (as is needed for hpack table math)
 grpc_slice grpc_chttp2_base64_encode_and_huffman_compress(
-    const grpc_slice& input);
+    const grpc_slice& input, uint32_t* wire_size);

 #endif  // GRPC_SRC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_BIN_ENCODER_H
--- a/src/core/ext/transport/chttp2/transport/hpack_encoder.cc
+++ b/src/core/ext/transport/chttp2/transport/hpack_encoder.cc
@ -131,21 +131,34 @@ struct WireValue {
      : data(std::move(slice)),
        huffman_prefix(huffman_prefix),
        insert_null_before_wire_value(insert_null_before_wire_value),
-        length(data.length() + (insert_null_before_wire_value ? 1 : 0)) {}
+        length(data.length() + (insert_null_before_wire_value ? 1 : 0)),
+        hpack_length(length) {}
+  WireValue(uint8_t huffman_prefix, bool insert_null_before_wire_value,
+            Slice slice, size_t hpack_length)
+      : data(std::move(slice)),
+        huffman_prefix(huffman_prefix),
+        insert_null_before_wire_value(insert_null_before_wire_value),
+        length(data.length() + (insert_null_before_wire_value ? 1 : 0)),
+        hpack_length(hpack_length + (insert_null_before_wire_value ? 1 : 0)) {}
  Slice data;
  const uint8_t huffman_prefix;
  const bool insert_null_before_wire_value;
  const size_t length;
+  const size_t hpack_length;
 };

+// Construct a wire value from a slice.
+// true_binary_enabled => use the true binary system
+// is_bin_hdr => the header is -bin suffixed
 WireValue GetWireValue(Slice value, bool true_binary_enabled, bool is_bin_hdr) {
  if (is_bin_hdr) {
    if (true_binary_enabled) {
      return WireValue(0x00, true, std::move(value));
    } else {
-      return WireValue(0x80, false,
-                       Slice(grpc_chttp2_base64_encode_and_huffman_compress(
-                           value.c_slice())));
+      uint32_t hpack_length;
+      Slice output(grpc_chttp2_base64_encode_and_huffman_compress(
+          value.c_slice(), &hpack_length));
+      return WireValue(0x80, false, std::move(output), hpack_length);
    }
  } else {
    // TODO(ctiller): opportunistically compress non-binary headers
@ -185,6 +198,8 @@ class BinaryStringValue {

  Slice data() { return std::move(wire_value_.data); }

+  uint32_t hpack_length() { return wire_value_.hpack_length; }
+
 private:
  WireValue wire_value_;
  VarintWriter<1> len_val_;
@ -232,14 +247,21 @@ void Encoder::EmitIndexed(uint32_t elem_index) {
  w.Write(0x80, output_.AddTiny(w.length()));
 }

-void Encoder::EmitLitHdrWithNonBinaryStringKeyIncIdx(Slice key_slice,
-                                                     Slice value_slice) {
+uint32_t Encoder::EmitLitHdrWithNonBinaryStringKeyIncIdx(Slice key_slice,
+                                                         Slice value_slice) {
+  auto key_len = key_slice.length();
+  auto value_len = value_slice.length();
  StringKey key(std::move(key_slice));
  key.WritePrefix(0x40, output_.AddTiny(key.prefix_length()));
  output_.Append(key.key());
  NonBinaryStringValue emit(std::move(value_slice));
  emit.WritePrefix(output_.AddTiny(emit.prefix_length()));
+  // Allocate an index in the hpack table for this newly emitted entry.
+  // (we do so here because we know the length of the key and value)
+  uint32_t index = compressor_->table_.AllocateIndex(
+      key_len + value_len + hpack_constants::kEntryOverhead);
  output_.Append(emit.data());
+  return index;
 }

 void Encoder::EmitLitHdrWithBinaryStringKeyNotIdx(Slice key_slice,
@ -252,14 +274,20 @@ void Encoder::EmitLitHdrWithBinaryStringKeyNotIdx(Slice key_slice,
  output_.Append(emit.data());
 }

-void Encoder::EmitLitHdrWithBinaryStringKeyIncIdx(Slice key_slice,
-                                                  Slice value_slice) {
+uint32_t Encoder::EmitLitHdrWithBinaryStringKeyIncIdx(Slice key_slice,
+                                                      Slice value_slice) {
+  auto key_len = key_slice.length();
  StringKey key(std::move(key_slice));
  key.WritePrefix(0x40, output_.AddTiny(key.prefix_length()));
  output_.Append(key.key());
  BinaryStringValue emit(std::move(value_slice), use_true_binary_metadata_);
  emit.WritePrefix(output_.AddTiny(emit.prefix_length()));
+  // Allocate an index in the hpack table for this newly emitted entry.
+  // (we do so here because we know the length of the key and value)
+  uint32_t index = compressor_->table_.AllocateIndex(
+      key_len + emit.hpack_length() + hpack_constants::kEntryOverhead);
  output_.Append(emit.data());
+  return index;
 }

 void Encoder::EmitLitHdrWithBinaryStringKeyNotIdx(uint32_t key_index,
@ -308,8 +336,7 @@ void SliceIndex::EmitTo(absl::string_view key, const Slice& value,
        encoder->EmitIndexed(table.DynamicIndex(it->index));
      } else {
        // Not current, emit a new literal and update the index.
-        it->index = table.AllocateIndex(transport_length);
-        encoder->EmitLitHdrWithNonBinaryStringKeyIncIdx(
+        it->index = encoder->EmitLitHdrWithNonBinaryStringKeyIncIdx(
            Slice::FromStaticString(key), value.Ref());
      }
      // Bubble this entry up if we can - ensures that the most used values end
@ -327,9 +354,8 @@ void SliceIndex::EmitTo(absl::string_view key, const Slice& value,
    prev = it;
  }
  // No hit, emit a new literal and add it to the index.
-  uint32_t index = table.AllocateIndex(transport_length);
-  encoder->EmitLitHdrWithNonBinaryStringKeyIncIdx(Slice::FromStaticString(key),
-                                                  value.Ref());
+  uint32_t index = encoder->EmitLitHdrWithNonBinaryStringKeyIncIdx(
+      Slice::FromStaticString(key), value.Ref());
  values_.emplace_back(value.Ref(), index);
 }

@ -386,7 +412,7 @@ void Compressor<HttpStatusMetadata, HttpStatusCompressor>::EncodeWith(
  if (GPR_LIKELY(index != 0)) {
    encoder->EmitIndexed(index);
  } else {
-    encoder->EmitLitHdrWithNonBinaryStringKeyIncIdx(
+    encoder->EmitLitHdrWithNonBinaryStringKeyNotIdx(
        Slice::FromStaticString(":status"), Slice::FromInt64(status));
  }
 }
@ -414,13 +440,12 @@ void Compressor<HttpMethodMetadata, HttpMethodCompressor>::EncodeWith(
 }

 void Encoder::EncodeAlwaysIndexed(uint32_t* index, absl::string_view key,
-                                  Slice value, size_t transport_length) {
+                                  Slice value, size_t) {
  if (compressor_->table_.ConvertableToDynamicIndex(*index)) {
    EmitIndexed(compressor_->table_.DynamicIndex(*index));
  } else {
-    *index = compressor_->table_.AllocateIndex(transport_length);
-    EmitLitHdrWithNonBinaryStringKeyIncIdx(Slice::FromStaticString(key),
-                                           std::move(value));
+    *index = EmitLitHdrWithNonBinaryStringKeyIncIdx(
+        Slice::FromStaticString(key), std::move(value));
  }
 }

@ -431,10 +456,8 @@ void Encoder::EncodeIndexedKeyWithBinaryValue(uint32_t* index,
    EmitLitHdrWithBinaryStringKeyNotIdx(
        compressor_->table_.DynamicIndex(*index), std::move(value));
  } else {
-    *index = compressor_->table_.AllocateIndex(key.length() + value.length() +
-                                               hpack_constants::kEntryOverhead);
-    EmitLitHdrWithBinaryStringKeyIncIdx(Slice::FromStaticString(key),
-                                        std::move(value));
+    *index = EmitLitHdrWithBinaryStringKeyIncIdx(Slice::FromStaticString(key),
+                                                 std::move(value));
  }
 }

@ -474,11 +497,9 @@ void TimeoutCompressorImpl::EncodeWith(absl::string_view key,
    previous_timeouts_.pop_back();
  }
  Slice encoded = timeout.Encode();
-  uint32_t index = table.AllocateIndex(key.length() + encoded.length() +
-                                       hpack_constants::kEntryOverhead);
+  uint32_t index = encoder->EmitLitHdrWithNonBinaryStringKeyIncIdx(
+      Slice::FromStaticString(key), std::move(encoded));
  previous_timeouts_.push_back(PreviousTimeout{timeout, index});
-  encoder->EmitLitHdrWithNonBinaryStringKeyIncIdx(Slice::FromStaticString(key),
-                                                  std::move(encoded));
 }

 Encoder::Encoder(HPackCompressor* compressor, bool use_true_binary_metadata,
--- a/src/core/ext/transport/chttp2/transport/hpack_encoder.h
+++ b/src/core/ext/transport/chttp2/transport/hpack_encoder.h
@ -62,9 +62,12 @@ class Encoder {

  void AdvertiseTableSizeChange();
  void EmitIndexed(uint32_t index);
-  void EmitLitHdrWithNonBinaryStringKeyIncIdx(Slice key_slice,
-                                              Slice value_slice);
-  void EmitLitHdrWithBinaryStringKeyIncIdx(Slice key_slice, Slice value_slice);
+  GRPC_MUST_USE_RESULT
+  uint32_t EmitLitHdrWithNonBinaryStringKeyIncIdx(Slice key_slice,
+                                                  Slice value_slice);
+  GRPC_MUST_USE_RESULT
+  uint32_t EmitLitHdrWithBinaryStringKeyIncIdx(Slice key_slice,
+                                               Slice value_slice);
  void EmitLitHdrWithBinaryStringKeyNotIdx(Slice key_slice, Slice value_slice);
  void EmitLitHdrWithBinaryStringKeyNotIdx(uint32_t key_index,
                                           Slice value_slice);
@ -234,12 +237,9 @@ class Compressor<MetadataTrait, SmallIntegralValuesCompressor<N>> {
    }
    auto key = Slice::FromStaticString(MetadataTrait::key());
    auto encoded_value = MetadataTrait::Encode(value);
-    size_t transport_length =
-        key.length() + encoded_value.length() + hpack_constants::kEntryOverhead;
    if (index != nullptr) {
-      *index = table.AllocateIndex(transport_length);
-      encoder->EmitLitHdrWithNonBinaryStringKeyIncIdx(std::move(key),
-                                                      std::move(encoded_value));
+      *index = encoder->EmitLitHdrWithNonBinaryStringKeyIncIdx(
+          std::move(key), std::move(encoded_value));
    } else {
      encoder->EmitLitHdrWithNonBinaryStringKeyNotIdx(std::move(key),
                                                      std::move(encoded_value));
--- a/src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc
+++ b/src/core/ext/transport/chttp2/transport/hpack_encoder_table.cc
@ -23,6 +23,8 @@
 namespace grpc_core {

 uint32_t HPackEncoderTable::AllocateIndex(size_t element_size) {
+  GPR_DEBUG_ASSERT(element_size >= 32);
+
  uint32_t new_index = tail_remote_index_ + table_elems_ + 1;
  GPR_DEBUG_ASSERT(element_size <= MaxEntrySize());

--- a/src/core/ext/transport/chttp2/transport/hpack_encoder_table.h
+++ b/src/core/ext/transport/chttp2/transport/hpack_encoder_table.h
@ -50,6 +50,8 @@ class HPackEncoderTable {
  uint32_t max_size() const { return max_table_size_; }
  // Get the current table size
  uint32_t test_only_table_size() const { return table_size_; }
+  // Get the number of entries in the table
+  uint32_t test_only_table_elems() const { return table_elems_; }

  // Convert an element index into a dynamic index
  uint32_t DynamicIndex(uint32_t index) const {
--- a/src/core/ext/transport/chttp2/transport/hpack_parse_result.cc
+++ b/src/core/ext/transport/chttp2/transport/hpack_parse_result.cc
@ -0,0 +1,176 @@
+// Copyright 2023 gRPC authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include <grpc/support/port_platform.h>
+
+#include "src/core/ext/transport/chttp2/transport/hpack_parse_result.h"
+
+#include <stddef.h>
+
+#include <initializer_list>
+
+#include "absl/strings/str_format.h"
+
+#include "src/core/ext/transport/chttp2/transport/hpack_constants.h"
+#include "src/core/lib/gprpp/status_helper.h"
+#include "src/core/lib/iomgr/error.h"
+#include "src/core/lib/slice/slice.h"
+
+namespace grpc_core {
+
+namespace {
+class MetadataSizeLimitExceededEncoder {
+ public:
+  explicit MetadataSizeLimitExceededEncoder(std::string& summary)
+      : summary_(summary) {}
+
+  void Encode(const Slice& key, const Slice& value) {
+    AddToSummary(key.as_string_view(), value.size());
+  }
+
+  template <typename Key, typename Value>
+  void Encode(Key, const Value& value) {
+    AddToSummary(Key::key(), EncodedSizeOfKey(Key(), value));
+  }
+
+ private:
+  void AddToSummary(absl::string_view key,
+                    size_t value_length) GPR_ATTRIBUTE_NOINLINE {
+    absl::StrAppend(&summary_, " ", key, ":",
+                    hpack_constants::SizeForEntry(key.size(), value_length),
+                    "B");
+  }
+  std::string& summary_;
+};
+
+absl::Status MakeStreamError(absl::Status error) {
+  GPR_DEBUG_ASSERT(!error.ok());
+  return grpc_error_set_int(std::move(error), StatusIntProperty::kStreamId, 0);
+}
+}  // namespace
+
+absl::Status HpackParseResult::Materialize() const {
+  if (materialized_status_.has_value()) return *materialized_status_;
+  materialized_status_ = BuildMaterialized();
+  return *materialized_status_;
+}
+
+absl::Status HpackParseResult::BuildMaterialized() const {
+  switch (status_.get()) {
+    case HpackParseStatus::kOk:
+      return absl::OkStatus();
+    case HpackParseStatus::kEof:
+      Crash("Materialize() called on EOF");
+      break;
+    case HpackParseStatus::kMovedFrom:
+      Crash("Materialize() called on moved-from object");
+      break;
+    case HpackParseStatus::kInvalidMetadata:
+      if (key_.empty()) {
+        return MakeStreamError(absl::InternalError(
+            ValidateMetadataResultToString(validate_metadata_result_)));
+      } else {
+        return MakeStreamError(absl::InternalError(absl::StrCat(
+            ValidateMetadataResultToString(validate_metadata_result_), ": ",
+            key_)));
+      }
+    case HpackParseStatus::kSoftMetadataLimitExceeded:
+    case HpackParseStatus::kHardMetadataLimitExceeded: {
+      const auto& e = metadata_limit_exceeded_;
+      // Collect a summary of sizes so far for debugging
+      // Do not collect contents, for fear of exposing PII.
+      std::string summary;
+      if (e.prior != nullptr) {
+        MetadataSizeLimitExceededEncoder encoder(summary);
+        e.prior->Encode(&encoder);
+      }
+      return MakeStreamError(absl::ResourceExhaustedError(absl::StrCat(
+          "received metadata size exceeds ",
+          status_.get() == HpackParseStatus::kSoftMetadataLimitExceeded
+              ? "soft"
+              : "hard",
+          " limit (", e.frame_length, " vs. ", e.limit, ")",
+          summary.empty() ? "" : "; ", summary)));
+    }
+    case HpackParseStatus::kHardMetadataLimitExceededByKey: {
+      const auto& e = metadata_limit_exceeded_by_atom_;
+      return MakeStreamError(absl::ResourceExhaustedError(
+          absl::StrCat("received metadata size exceeds hard limit (key length ",
+                       e.atom_length, " vs. ", e.limit, ")")));
+    }
+    case HpackParseStatus::kHardMetadataLimitExceededByValue: {
+      const auto& e = metadata_limit_exceeded_by_atom_;
+      return MakeStreamError(absl::ResourceExhaustedError(absl::StrCat(
+          "received metadata size exceeds hard limit (value length ",
+          e.atom_length, " vs. ", e.limit, ")")));
+    }
+    case HpackParseStatus::kMetadataParseError:
+      if (!key_.empty()) {
+        return MakeStreamError(absl::InternalError(
+            absl::StrCat("Error parsing '", key_, "' metadata")));
+      } else {
+        return MakeStreamError(absl::InternalError("Error parsing metadata"));
+      }
+    case HpackParseStatus::kUnbase64Failed:
+      if (!key_.empty()) {
+        return MakeStreamError(absl::InternalError(absl::StrCat(
+            "Error parsing '", key_, "' metadata: illegal base64 encoding")));
+      } else {
+        return MakeStreamError(absl::InternalError(
+            absl::StrCat("Failed base64 decoding metadata")));
+      }
+    case HpackParseStatus::kIncompleteHeaderAtBoundary:
+      return absl::InternalError(
+          "Incomplete header at the end of a header/continuation sequence");
+    case HpackParseStatus::kVarintOutOfRange:
+      return absl::InternalError(absl::StrFormat(
+          "integer overflow in hpack integer decoding: have 0x%08x, "
+          "got byte 0x%02x",
+          varint_out_of_range_.value, varint_out_of_range_.last_byte));
+    case HpackParseStatus::kIllegalTableSizeChange:
+      return absl::InternalError(absl::StrCat(
+          "Attempt to make hpack table ", illegal_table_size_change_.new_size,
+          " bytes when max is ", illegal_table_size_change_.max_size,
+          " bytes"));
+    case HpackParseStatus::kAddBeforeTableSizeUpdated:
+      return absl::InternalError(
+          absl::StrCat("HPACK max table size reduced to ",
+                       illegal_table_size_change_.new_size,
+                       " but not reflected by hpack stream (still at ",
+                       illegal_table_size_change_.max_size, ")"));
+    case HpackParseStatus::kParseHuffFailed:
+      if (!key_.empty()) {
+        return absl::InternalError(
+            absl::StrCat("Failed huffman decoding '", key_, "' metadata"));
+      } else {
+        return absl::InternalError(
+            absl::StrCat("Failed huffman decoding metadata"));
+      }
+      break;
+    case HpackParseStatus::kTooManyDynamicTableSizeChanges:
+      return absl::InternalError(
+          "More than two max table size changes in a single frame");
+    case HpackParseStatus::kMaliciousVarintEncoding:
+      return absl::InternalError(
+          "Malicious varint encoding detected in HPACK stream");
+    case HpackParseStatus::kInvalidHpackIndex:
+      return absl::InternalError(absl::StrFormat(
+          "Invalid HPACK index received (%d)", invalid_hpack_index_));
+    case HpackParseStatus::kIllegalHpackOpCode:
+      return absl::InternalError("Illegal hpack op code");
+  }
+  GPR_UNREACHABLE_CODE(return absl::UnknownError("Should never reach here"));
+}
+
+}  // namespace grpc_core
--- a/src/core/ext/transport/chttp2/transport/hpack_parse_result.h
+++ b/src/core/ext/transport/chttp2/transport/hpack_parse_result.h
@ -0,0 +1,325 @@
+// Copyright 2023 gRPC authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef GRPC_SRC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_PARSE_RESULT_H
+#define GRPC_SRC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_PARSE_RESULT_H
+
+#include <grpc/support/port_platform.h>
+
+#include <stdint.h>
+
+#include <string>
+#include <utility>
+
+#include "absl/status/status.h"
+#include "absl/strings/str_cat.h"
+#include "absl/strings/string_view.h"
+#include "absl/types/optional.h"
+
+#include <grpc/support/log.h>
+
+#include "src/core/lib/gprpp/crash.h"
+#include "src/core/lib/surface/validate_metadata.h"
+#include "src/core/lib/transport/metadata_batch.h"
+
+namespace grpc_core {
+
+// Result of parsing
+// Makes it trivial to identify stream vs connection errors (via a range check)
+enum class HpackParseStatus : uint8_t {
+  ///////////////////////////////////////////////////////
+  // Non-Errors
+
+  // Parsed OK
+  kOk,
+  // Parse reached end of the current frame
+  kEof,
+  // Moved from - used to denote a HpackParseResult that has been moved into a
+  // different object, and so the original should be deemed invalid.
+  kMovedFrom,
+
+  ///////////////////////////////////////////////////////////////////
+  // Stream Errors - result in a stream cancellation
+
+  // Sentinel value used to denote the first error that is a stream error.
+  // All stream errors are hence >= kFirstStreamError and <
+  // kFirstConnectionError.
+  // Should not be used in switch statements, instead the first error message
+  // after this one should be assigned the same value.
+  kFirstStreamError,
+  kInvalidMetadata = kFirstStreamError,
+  // Hard metadata limit exceeded by the total set of metadata
+  kHardMetadataLimitExceeded,
+  kSoftMetadataLimitExceeded,
+  // Hard metadata limit exceeded by a single key string
+  kHardMetadataLimitExceededByKey,
+  // Hard metadata limit exceeded by a single value string
+  kHardMetadataLimitExceededByValue,
+  kMetadataParseError,
+  // Parse failed due to a base64 decode error
+  kUnbase64Failed,
+
+  ///////////////////////////////////////////////////////////////////
+  // Connection Errors - result in the tcp connection closing
+
+  // Sentinel value used to denote the first error that is a connection error.
+  // All connection errors are hence >= kFirstConnectionError.
+  // Should not be used in switch statements, instead the first error message
+  // after this one should be assigned the same value.
+  kFirstConnectionError,
+  // Incomplete header at end of header boundary
+  kIncompleteHeaderAtBoundary = kFirstConnectionError,
+  // Varint out of range
+  kVarintOutOfRange,
+  // Invalid HPACK index
+  kInvalidHpackIndex,
+  // Illegal HPACK table size change
+  kIllegalTableSizeChange,
+  // Trying to add to the hpack table prior to reducing after a settings change
+  kAddBeforeTableSizeUpdated,
+  // Parse failed due to a huffman decode error
+  kParseHuffFailed,
+  // Too many dynamic table size changes in one frame
+  kTooManyDynamicTableSizeChanges,
+  // Maliciously long varint encoding
+  // We don't read past 16 repeated 0x80 prefixes on a varint (all zeros)
+  // because no reasonable varint encoder would emit that (16 is already quite
+  // generous!)
+  // Because we stop reading we don't parse the rest of the bytes and so we
+  // can't recover parsing and would end up with a hpack table desync if we
+  // tried, so this is a connection error.
+  kMaliciousVarintEncoding,
+  // Illegal hpack op code
+  kIllegalHpackOpCode,
+};
+
+inline bool IsStreamError(HpackParseStatus status) {
+  return status >= HpackParseStatus::kFirstStreamError &&
+         status < HpackParseStatus::kFirstConnectionError;
+}
+
+inline bool IsConnectionError(HpackParseStatus status) {
+  return status >= HpackParseStatus::kFirstConnectionError;
+}
+
+inline bool IsEphemeralError(HpackParseStatus status) {
+  switch (status) {
+    case HpackParseStatus::kSoftMetadataLimitExceeded:
+    case HpackParseStatus::kHardMetadataLimitExceeded:
+      return true;
+    default:
+      return false;
+  }
+}
+
+class HpackParseResult {
+ public:
+  HpackParseResult() : HpackParseResult{HpackParseStatus::kOk} {}
+
+  bool ok() const { return status_.get() == HpackParseStatus::kOk; }
+  bool stream_error() const { return IsStreamError(status_.get()); }
+  bool connection_error() const { return IsConnectionError(status_.get()); }
+  bool ephemeral() const { return IsEphemeralError(status_.get()); }
+
+  HpackParseResult PersistentStreamErrorOrOk() const {
+    if (connection_error() || ephemeral()) return HpackParseResult();
+    return *this;
+  }
+
+  static HpackParseResult FromStatus(HpackParseStatus status) {
+    // Most statuses need some payloads, and we only need this functionality
+    // rarely - so allow list the statuses that we can include here.
+    switch (status) {
+      case HpackParseStatus::kUnbase64Failed:
+      case HpackParseStatus::kParseHuffFailed:
+        return HpackParseResult{status};
+      default:
+        Crash(
+            absl::StrCat("Invalid HpackParseStatus for FromStatus: ", status));
+    }
+  }
+
+  static HpackParseResult FromStatusWithKey(HpackParseStatus status,
+                                            absl::string_view key) {
+    auto r = FromStatus(status);
+    r.key_ = std::string(key);
+    return r;
+  }
+
+  static HpackParseResult MetadataParseError(absl::string_view key) {
+    HpackParseResult r{HpackParseStatus::kMetadataParseError};
+    r.key_ = std::string(key);
+    return r;
+  }
+
+  static HpackParseResult AddBeforeTableSizeUpdated(uint32_t current_size,
+                                                    uint32_t max_size) {
+    HpackParseResult p{HpackParseStatus::kAddBeforeTableSizeUpdated};
+    p.illegal_table_size_change_ =
+        IllegalTableSizeChange{current_size, max_size};
+    return p;
+  }
+
+  static HpackParseResult MaliciousVarintEncodingError() {
+    return HpackParseResult{HpackParseStatus::kMaliciousVarintEncoding};
+  }
+
+  static HpackParseResult IllegalHpackOpCode() {
+    return HpackParseResult{HpackParseStatus::kIllegalHpackOpCode};
+  }
+
+  static HpackParseResult InvalidMetadataError(ValidateMetadataResult result,
+                                               absl::string_view key) {
+    GPR_DEBUG_ASSERT(result != ValidateMetadataResult::kOk);
+    HpackParseResult p{HpackParseStatus::kInvalidMetadata};
+    p.key_ = std::string(key);
+    p.validate_metadata_result_ = result;
+    return p;
+  }
+
+  static HpackParseResult IncompleteHeaderAtBoundaryError() {
+    return HpackParseResult{HpackParseStatus::kIncompleteHeaderAtBoundary};
+  }
+
+  static HpackParseResult VarintOutOfRangeError(uint32_t value,
+                                                uint8_t last_byte) {
+    HpackParseResult p{HpackParseStatus::kVarintOutOfRange};
+    p.varint_out_of_range_ = VarintOutOfRange{last_byte, value};
+    return p;
+  }
+
+  static HpackParseResult InvalidHpackIndexError(uint32_t index) {
+    HpackParseResult p{HpackParseStatus::kInvalidHpackIndex};
+    p.invalid_hpack_index_ = index;
+    return p;
+  }
+
+  static HpackParseResult IllegalTableSizeChangeError(uint32_t new_size,
+                                                      uint32_t max_size) {
+    HpackParseResult p{HpackParseStatus::kIllegalTableSizeChange};
+    p.illegal_table_size_change_ = IllegalTableSizeChange{new_size, max_size};
+    return p;
+  }
+
+  static HpackParseResult TooManyDynamicTableSizeChangesError() {
+    return HpackParseResult{HpackParseStatus::kTooManyDynamicTableSizeChanges};
+  }
+
+  static HpackParseResult SoftMetadataLimitExceededError(
+      grpc_metadata_batch* metadata, uint32_t frame_length, uint32_t limit) {
+    HpackParseResult p{HpackParseStatus::kSoftMetadataLimitExceeded};
+    p.metadata_limit_exceeded_ =
+        MetadataLimitExceeded{frame_length, limit, metadata};
+    return p;
+  }
+
+  static HpackParseResult HardMetadataLimitExceededError(
+      grpc_metadata_batch* metadata, uint32_t frame_length, uint32_t limit) {
+    HpackParseResult p{HpackParseStatus::kHardMetadataLimitExceeded};
+    p.metadata_limit_exceeded_ =
+        MetadataLimitExceeded{frame_length, limit, metadata};
+    return p;
+  }
+
+  static HpackParseResult HardMetadataLimitExceededByKeyError(
+      uint32_t key_length, uint32_t limit) {
+    HpackParseResult p{HpackParseStatus::kHardMetadataLimitExceededByKey};
+    p.metadata_limit_exceeded_by_atom_ =
+        MetadataLimitExceededByAtom{key_length, limit};
+    return p;
+  }
+
+  static HpackParseResult HardMetadataLimitExceededByValueError(
+      absl::string_view key, uint32_t value_length, uint32_t limit) {
+    HpackParseResult p{HpackParseStatus::kHardMetadataLimitExceededByValue};
+    p.metadata_limit_exceeded_by_atom_ =
+        MetadataLimitExceededByAtom{value_length, limit};
+    p.key_ = std::string(key);
+    return p;
+  }
+
+  // Compute the absl::Status that goes along with this HpackParseResult.
+  // (may be cached, so this is not thread safe)
+  absl::Status Materialize() const;
+
+ private:
+  explicit HpackParseResult(HpackParseStatus status) : status_(status) {}
+  absl::Status BuildMaterialized() const;
+
+  struct VarintOutOfRange {
+    uint8_t last_byte;
+    uint32_t value;
+  };
+
+  struct MetadataLimitExceeded {
+    uint32_t frame_length;
+    uint32_t limit;
+    grpc_metadata_batch* prior;
+  };
+
+  // atom here means one of either a key or a value - so this is used for when a
+  // metadata limit is consumed by either of these.
+  struct MetadataLimitExceededByAtom {
+    uint32_t atom_length;
+    uint32_t limit;
+  };
+
+  struct IllegalTableSizeChange {
+    uint32_t new_size;
+    uint32_t max_size;
+  };
+
+  class StatusWrapper {
+   public:
+    explicit StatusWrapper(HpackParseStatus status) : status_(status) {}
+
+    StatusWrapper(const StatusWrapper&) = default;
+    StatusWrapper& operator=(const StatusWrapper&) = default;
+    StatusWrapper(StatusWrapper&& other) noexcept
+        : status_(std::exchange(other.status_, HpackParseStatus::kMovedFrom)) {}
+    StatusWrapper& operator=(StatusWrapper&& other) noexcept {
+      status_ = std::exchange(other.status_, HpackParseStatus::kMovedFrom);
+      return *this;
+    }
+
+    HpackParseStatus get() const { return status_; }
+
+   private:
+    HpackParseStatus status_;
+  };
+
+  StatusWrapper status_;
+  union {
+    // Set if status == kInvalidMetadata
+    ValidateMetadataResult validate_metadata_result_;
+    // Set if status == kVarintOutOfRange
+    VarintOutOfRange varint_out_of_range_;
+    // Set if status == kInvalidHpackIndex
+    uint32_t invalid_hpack_index_;
+    // Set if status == kHardMetadataLimitExceeded or
+    // kSoftMetadataLimitExceeded
+    MetadataLimitExceeded metadata_limit_exceeded_;
+    // Set if status == kHardMetadataLimitExceededByKey or
+    // kHardMetadataLimitExceededByValue
+    MetadataLimitExceededByAtom metadata_limit_exceeded_by_atom_;
+    // Set if status == kIllegalTableSizeChange
+    IllegalTableSizeChange illegal_table_size_change_;
+  };
+  std::string key_;
+  mutable absl::optional<absl::Status> materialized_status_;
+};
+
+}  // namespace grpc_core
+
+#endif  // GRPC_SRC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_PARSE_RESULT_H
--- a/src/core/ext/transport/chttp2/transport/hpack_parser.cc
+++ b/src/core/ext/transport/chttp2/transport/hpack_parser.cc
--- a/src/core/ext/transport/chttp2/transport/hpack_parser.h
+++ b/src/core/ext/transport/chttp2/transport/hpack_parser.h
@ -21,16 +21,28 @@

 #include <grpc/support/port_platform.h>

+#include <stddef.h>
 #include <stdint.h>

+#include <string>
+#include <utility>
 #include <vector>

+#include "absl/strings/str_cat.h"
+#include "absl/strings/string_view.h"
+#include "absl/types/optional.h"
+#include "absl/types/span.h"
+#include "absl/types/variant.h"
+
 #include <grpc/slice.h>

 #include "src/core/ext/transport/chttp2/transport/frame.h"
+#include "src/core/ext/transport/chttp2/transport/hpack_parse_result.h"
 #include "src/core/ext/transport/chttp2/transport/hpack_parser_table.h"
 #include "src/core/lib/backoff/random_early_detection.h"
 #include "src/core/lib/iomgr/error.h"
+#include "src/core/lib/slice/slice.h"
+#include "src/core/lib/slice/slice_refcount.h"
 #include "src/core/lib/transport/metadata_batch.h"

 // IWYU pragma: no_include <type_traits>
@ -92,26 +104,163 @@ class HPackParser {
  void FinishFrame();

  // Retrieve the associated hpack table (for tests, debugging)
-  HPackTable* hpack_table() { return &table_; }
+  HPackTable* hpack_table() { return &state_.hpack_table; }
  // Is the current frame a boundary of some sort
  bool is_boundary() const { return boundary_ != Boundary::None; }
  // Is the current frame the end of a stream
  bool is_eof() const { return boundary_ == Boundary::EndOfStream; }

+  // How many bytes are buffered (for tests to assert on)
+  size_t buffered_bytes() const { return unparsed_bytes_.size(); }
+
 private:
  // Helper classes: see implementation
  class Parser;
  class Input;
-  class String;
+
+  // Helper to parse a string and turn it into a slice with appropriate memory
+  // management characteristics
+  class String {
+   public:
+    // StringResult carries both a HpackParseStatus and the parsed string
+    struct StringResult;
+
+    String() : value_(absl::Span<const uint8_t>()) {}
+    String(const String&) = delete;
+    String& operator=(const String&) = delete;
+    String(String&& other) noexcept : value_(std::move(other.value_)) {
+      other.value_ = absl::Span<const uint8_t>();
+    }
+    String& operator=(String&& other) noexcept {
+      value_ = std::move(other.value_);
+      other.value_ = absl::Span<const uint8_t>();
+      return *this;
+    }
+
+    // Take the value and leave this empty
+    Slice Take();
+
+    // Return a reference to the value as a string view
+    absl::string_view string_view() const;
+
+    // Parse a non-binary string
+    static StringResult Parse(Input* input, bool is_huff, size_t length);
+
+    // Parse a binary string
+    static StringResult ParseBinary(Input* input, bool is_huff, size_t length);
+
+   private:
+    void AppendBytes(const uint8_t* data, size_t length);
+    explicit String(std::vector<uint8_t> v) : value_(std::move(v)) {}
+    explicit String(absl::Span<const uint8_t> v) : value_(v) {}
+    String(grpc_slice_refcount* r, const uint8_t* begin, const uint8_t* end)
+        : value_(Slice::FromRefcountAndBytes(r, begin, end)) {}
+
+    // Parse some huffman encoded bytes, using output(uint8_t b) to emit each
+    // decoded byte.
+    template <typename Out>
+    static HpackParseStatus ParseHuff(Input* input, uint32_t length,
+                                      Out output);
+
+    // Parse some uncompressed string bytes.
+    static StringResult ParseUncompressed(Input* input, uint32_t length,
+                                          uint32_t wire_size);
+
+    // Turn base64 encoded bytes into not base64 encoded bytes.
+    static StringResult Unbase64(String s);
+
+    // Main loop for Unbase64
+    static absl::optional<std::vector<uint8_t>> Unbase64Loop(
+        const uint8_t* cur, const uint8_t* end);
+
+    absl::variant<Slice, absl::Span<const uint8_t>, std::vector<uint8_t>>
+        value_;
+  };
+
+  // Prefix for a string
+  struct StringPrefix {
+    // Number of bytes in input for string
+    uint32_t length;
+    // Is it huffman compressed
+    bool huff;
+
+    std::string ToString() const {
+      return absl::StrCat(length, " bytes ",
+                          huff ? "huffman compressed" : "uncompressed");
+    }
+  };
+
+  // Current parse state
+  // ┌───┐
+  // │Top│
+  // └┬─┬┘
+  //  │┌▽────────────────┐
+  //  ││ParsingKeyLength │
+  //  │└┬───────────────┬┘
+  //  │┌▽─────────────┐┌▽──────────────┐
+  //  ││ParsingKeyBody││SkippingKeyBody│
+  //  │└┬─────────────┘└───┬───────────┘
+  // ┌▽─▽────────────────┐┌▽──────────────────┐
+  // │ParsingValueLength ││SkippingValueLength│
+  // └┬─────────────────┬┘└┬──────────────────┘
+  // ┌▽───────────────┐┌▽──▽─────────────┐
+  // │ParsingValueBody││SkippingValueBody│
+  // └────────────────┘└─────────────────┘
+  enum class ParseState : uint8_t {
+    // Start of one opcode
+    kTop,
+    // Parsing a literal keys length
+    kParsingKeyLength,
+    // Parsing a literal key
+    kParsingKeyBody,
+    // Skipping a literal key
+    kSkippingKeyBody,
+    // Parsing a literal value length
+    kParsingValueLength,
+    // Parsing a literal value
+    kParsingValueBody,
+    // Reading a literal value length (so we can skip it)
+    kSkippingValueLength,
+    // Skipping a literal value
+    kSkippingValueBody,
+  };
+
+  // Shared state for Parser instances between slices.
+  struct InterSliceState {
+    HPackTable hpack_table;
+    // Error so far for this frame (set by class Input)
+    HpackParseResult frame_error;
+    // Length of frame so far.
+    uint32_t frame_length = 0;
+    // Length of the string being parsed
+    uint32_t string_length;
+    // How many more dynamic table updates are allowed
+    uint8_t dynamic_table_updates_allowed;
+    // Current parse state
+    ParseState parse_state = ParseState::kTop;
+    // RED for overly large metadata sets
+    RandomEarlyDetection metadata_early_detection;
+    // Should the current header be added to the hpack table?
+    bool add_to_table;
+    // Is the string being parsed huffman compressed?
+    bool is_string_huff_compressed;
+    // Is the value being parsed binary?
+    bool is_binary_header;
+    absl::variant<const HPackTable::Memento*, Slice> key;
+  };

  grpc_error_handle ParseInput(Input input, bool is_last);
-  bool ParseInputInner(Input* input, bool is_last);
+  void ParseInputInner(Input* input);
+  GPR_ATTRIBUTE_NOINLINE
+  void HandleMetadataSoftSizeLimitExceeded(Input* input);

  // Target metadata buffer
  grpc_metadata_batch* metadata_buffer_ = nullptr;

  // Bytes that could not be parsed last parsing round
  std::vector<uint8_t> unparsed_bytes_;
+  // How many bytes would be needed before progress could be made?
+  size_t min_progress_size_ = 0;
  // Buffer kind of boundary
  // TODO(ctiller): see if we can move this argument to Parse, and avoid
  // buffering.
@ -120,15 +269,9 @@ class HPackParser {
  // TODO(ctiller): see if we can move this argument to Parse, and avoid
  // buffering.
  Priority priority_;
-  uint8_t dynamic_table_updates_allowed_;
-  // Length of frame so far.
-  uint32_t frame_length_;
-  RandomEarlyDetection metadata_early_detection_;
  // Information for logging
  LogInfo log_info_;
-
-  // hpack table
-  HPackTable table_;
+  InterSliceState state_;
 };

 }  // namespace grpc_core
--- a/src/core/ext/transport/chttp2/transport/hpack_parser_table.cc
+++ b/src/core/ext/transport/chttp2/transport/hpack_parser_table.cc
@ -25,16 +25,16 @@
 #include <algorithm>
 #include <cstddef>
 #include <cstring>
-#include <initializer_list>
 #include <utility>

 #include "absl/status/status.h"
-#include "absl/strings/str_format.h"
+#include "absl/strings/str_cat.h"
 #include "absl/strings/string_view.h"

 #include <grpc/support/log.h>

 #include "src/core/ext/transport/chttp2/transport/hpack_constants.h"
+#include "src/core/ext/transport/chttp2/transport/hpack_parse_result.h"
 #include "src/core/ext/transport/chttp2/transport/http_trace.h"
 #include "src/core/lib/debug/trace.h"
 #include "src/core/lib/slice/slice.h"
@ -80,11 +80,19 @@ void HPackTable::MementoRingBuffer::Rebuild(uint32_t max_entries) {
  entries_.swap(entries);
 }

+void HPackTable::MementoRingBuffer::ForEach(
+    absl::FunctionRef<void(uint32_t, const Memento&)> f) const {
+  uint32_t index = 0;
+  while (auto* m = Lookup(index++)) {
+    f(index, *m);
+  }
+}
+
 // Evict one element from the table
 void HPackTable::EvictOne() {
  auto first_entry = entries_.PopOne();
-  GPR_ASSERT(first_entry.transport_size() <= mem_used_);
-  mem_used_ -= first_entry.transport_size();
+  GPR_ASSERT(first_entry.md.transport_size() <= mem_used_);
+  mem_used_ -= first_entry.md.transport_size();
 }

 void HPackTable::SetMaxBytes(uint32_t max_bytes) {
@ -100,15 +108,9 @@ void HPackTable::SetMaxBytes(uint32_t max_bytes) {
  max_bytes_ = max_bytes;
 }

-grpc_error_handle HPackTable::SetCurrentTableSize(uint32_t bytes) {
-  if (current_table_bytes_ == bytes) {
-    return absl::OkStatus();
-  }
-  if (bytes > max_bytes_) {
-    return GRPC_ERROR_CREATE(absl::StrFormat(
-        "Attempt to make hpack table %d bytes when max is %d bytes", bytes,
-        max_bytes_));
-  }
+bool HPackTable::SetCurrentTableSize(uint32_t bytes) {
+  if (current_table_bytes_ == bytes) return true;
+  if (bytes > max_bytes_) return false;
  if (GRPC_TRACE_FLAG_ENABLED(grpc_http_trace)) {
    gpr_log(GPR_INFO, "Update hpack parser table size to %d", bytes);
  }
@ -119,42 +121,54 @@ grpc_error_handle HPackTable::SetCurrentTableSize(uint32_t bytes) {
  uint32_t new_cap = std::max(hpack_constants::EntriesForBytes(bytes),
                              hpack_constants::kInitialTableEntries);
  entries_.Rebuild(new_cap);
-  return absl::OkStatus();
+  return true;
 }

-grpc_error_handle HPackTable::Add(Memento md) {
-  if (current_table_bytes_ > max_bytes_) {
-    return GRPC_ERROR_CREATE(absl::StrFormat(
-        "HPACK max table size reduced to %d but not reflected by hpack "
-        "stream (still at %d)",
-        max_bytes_, current_table_bytes_));
-  }
+bool HPackTable::Add(Memento md) {
+  if (current_table_bytes_ > max_bytes_) return false;

  // we can't add elements bigger than the max table size
-  if (md.transport_size() > current_table_bytes_) {
-    // HPACK draft 10 section 4.4 states:
-    // If the size of the new entry is less than or equal to the maximum
-    // size, that entry is added to the table.  It is not an error to
-    // attempt to add an entry that is larger than the maximum size; an
-    // attempt to add an entry larger than the entire table causes
-    // the table to be emptied of all existing entries, and results in an
-    // empty table.
-    while (entries_.num_entries()) {
-      EvictOne();
-    }
-    return absl::OkStatus();
+  if (md.md.transport_size() > current_table_bytes_) {
+    AddLargerThanCurrentTableSize();
+    return true;
  }

  // evict entries to ensure no overflow
-  while (md.transport_size() >
+  while (md.md.transport_size() >
         static_cast<size_t>(current_table_bytes_) - mem_used_) {
    EvictOne();
  }

  // copy the finalized entry in
-  mem_used_ += md.transport_size();
+  mem_used_ += md.md.transport_size();
  entries_.Put(std::move(md));
-  return absl::OkStatus();
+  return true;
+}
+
+void HPackTable::AddLargerThanCurrentTableSize() {
+  // HPACK draft 10 section 4.4 states:
+  // If the size of the new entry is less than or equal to the maximum
+  // size, that entry is added to the table.  It is not an error to
+  // attempt to add an entry that is larger than the maximum size; an
+  // attempt to add an entry larger than the entire table causes
+  // the table to be emptied of all existing entries, and results in an
+  // empty table.
+  while (entries_.num_entries()) {
+    EvictOne();
+  }
+}
+
+std::string HPackTable::TestOnlyDynamicTableAsString() const {
+  std::string out;
+  entries_.ForEach([&out](uint32_t i, const Memento& m) {
+    if (m.parse_status.ok()) {
+      absl::StrAppend(&out, i, ": ", m.md.DebugString(), "\n");
+    } else {
+      absl::StrAppend(&out, i, ": ", m.parse_status.Materialize().ToString(),
+                      "\n");
+    }
+  });
+  return out;
 }

 namespace {
@ -229,12 +243,14 @@ const StaticTableEntry kStaticTable[hpack_constants::kLastStaticEntry] = {

 HPackTable::Memento MakeMemento(size_t i) {
  auto sm = kStaticTable[i];
-  return grpc_metadata_batch::Parse(
-      sm.key, Slice::FromStaticString(sm.value),
-      strlen(sm.key) + strlen(sm.value) + hpack_constants::kEntryOverhead,
-      [](absl::string_view, const Slice&) {
-        abort();  // not expecting to see this
-      });
+  return HPackTable::Memento{
+      grpc_metadata_batch::Parse(
+          sm.key, Slice::FromStaticString(sm.value),
+          strlen(sm.key) + strlen(sm.value) + hpack_constants::kEntryOverhead,
+          [](absl::string_view, const Slice&) {
+            abort();  // not expecting to see this
+          }),
+      HpackParseResult()};
 }

 }  // namespace
--- a/src/core/ext/transport/chttp2/transport/hpack_parser_table.h
+++ b/src/core/ext/transport/chttp2/transport/hpack_parser_table.h
@ -23,11 +23,14 @@

 #include <stdint.h>

+#include <string>
 #include <vector>

+#include "absl/functional/function_ref.h"
+
 #include "src/core/ext/transport/chttp2/transport/hpack_constants.h"
+#include "src/core/ext/transport/chttp2/transport/hpack_parse_result.h"
 #include "src/core/lib/gprpp/no_destruct.h"
-#include "src/core/lib/iomgr/error.h"
 #include "src/core/lib/transport/metadata_batch.h"
 #include "src/core/lib/transport/parsed_metadata.h"

@ -43,9 +46,13 @@ class HPackTable {
  HPackTable& operator=(const HPackTable&) = delete;

  void SetMaxBytes(uint32_t max_bytes);
-  grpc_error_handle SetCurrentTableSize(uint32_t bytes);
+  bool SetCurrentTableSize(uint32_t bytes);
+  uint32_t current_table_size() { return current_table_bytes_; }

-  using Memento = ParsedMetadata<grpc_metadata_batch>;
+  struct Memento {
+    ParsedMetadata<grpc_metadata_batch> md;
+    HpackParseResult parse_status;
+  };

  // Lookup, but don't ref.
  const Memento* Lookup(uint32_t index) const {
@ -63,11 +70,22 @@ class HPackTable {
  }

  // add a table entry to the index
-  grpc_error_handle Add(Memento md) GRPC_MUST_USE_RESULT;
+  bool Add(Memento md) GRPC_MUST_USE_RESULT;
+  void AddLargerThanCurrentTableSize();

  // Current entry count in the table.
  uint32_t num_entries() const { return entries_.num_entries(); }

+  // Current size of the table.
+  uint32_t test_only_table_size() const { return mem_used_; }
+
+  // Maximum allowed size of the table currently
+  uint32_t max_bytes() const { return max_bytes_; }
+  uint32_t current_table_bytes() const { return current_table_bytes_; }
+
+  // Dynamic table entries, stringified
+  std::string TestOnlyDynamicTableAsString() const;
+
 private:
  struct StaticMementos {
    StaticMementos();
@ -90,6 +108,9 @@ class HPackTable {
    // Lookup the entry at index, or return nullptr if none exists.
    const Memento* Lookup(uint32_t index) const;

+    void ForEach(absl::FunctionRef<void(uint32_t dynamic_index, const Memento&)>
+                     f) const;
+
    uint32_t max_entries() const { return max_entries_; }
    uint32_t num_entries() const { return num_entries_; }

--- a/src/core/ext/transport/chttp2/transport/parsing.cc
+++ b/src/core/ext/transport/chttp2/transport/parsing.cc
@ -23,7 +23,6 @@

 #include <initializer_list>
 #include <string>
-#include <utility>

 #include "absl/base/attributes.h"
 #include "absl/status/status.h"
@ -470,8 +469,8 @@ static HPackParser::LogInfo hpack_parser_log_info(
 }

 static grpc_error_handle init_header_skip_frame_parser(
-    grpc_chttp2_transport* t, HPackParser::Priority priority_type) {
-  bool is_eoh = t->expect_continuation_stream_id != 0;
+    grpc_chttp2_transport* t, HPackParser::Priority priority_type,
+    bool is_eoh) {
  t->parser = grpc_chttp2_transport::Parser{
      "header", grpc_chttp2_header_parser_parse, &t->hpack_parser};
  t->hpack_parser.BeginFrame(
@ -595,7 +594,7 @@ static grpc_error_handle init_header_frame_parser(grpc_chttp2_transport* t,
      GRPC_CHTTP2_IF_TRACING(
          gpr_log(GPR_ERROR,
                  "grpc_chttp2_stream disbanded before CONTINUATION received"));
-      return init_header_skip_frame_parser(t, priority_type);
+      return init_header_skip_frame_parser(t, priority_type, is_eoh);
    }
    if (t->is_client) {
      if (GPR_LIKELY((t->incoming_stream_id & 1) &&
@ -605,7 +604,7 @@ static grpc_error_handle init_header_frame_parser(grpc_chttp2_transport* t,
        GRPC_CHTTP2_IF_TRACING(gpr_log(
            GPR_ERROR, "ignoring new grpc_chttp2_stream creation on client"));
      }
-      return init_header_skip_frame_parser(t, priority_type);
+      return init_header_skip_frame_parser(t, priority_type, is_eoh);
    } else if (GPR_UNLIKELY(t->last_new_stream_id >= t->incoming_stream_id)) {
      GRPC_CHTTP2_IF_TRACING(gpr_log(
          GPR_ERROR,
@ -613,13 +612,13 @@ static grpc_error_handle init_header_frame_parser(grpc_chttp2_transport* t,
          "last grpc_chttp2_stream "
          "id=%d, new grpc_chttp2_stream id=%d",
          t->last_new_stream_id, t->incoming_stream_id));
-      return init_header_skip_frame_parser(t, priority_type);
+      return init_header_skip_frame_parser(t, priority_type, is_eoh);
    } else if (GPR_UNLIKELY((t->incoming_stream_id & 1) == 0)) {
      GRPC_CHTTP2_IF_TRACING(gpr_log(
          GPR_ERROR,
          "ignoring grpc_chttp2_stream with non-client generated index %d",
          t->incoming_stream_id));
-      return init_header_skip_frame_parser(t, priority_type);
+      return init_header_skip_frame_parser(t, priority_type, is_eoh);
    } else if (GPR_UNLIKELY(
                   grpc_chttp2_stream_map_size(&t->stream_map) >=
                   t->settings[GRPC_ACKED_SETTINGS]
@ -632,7 +631,7 @@ static grpc_error_handle init_header_frame_parser(grpc_chttp2_transport* t,
          "grpc_chttp2_stream request id=%d, last grpc_chttp2_stream id=%d",
          t, std::string(t->peer_string.as_string_view()).c_str(),
          t->incoming_stream_id, t->last_new_stream_id));
-      return init_header_skip_frame_parser(t, priority_type);
+      return init_header_skip_frame_parser(t, priority_type, is_eoh);
    }
    t->last_new_stream_id = t->incoming_stream_id;
    s = t->incoming_stream =
@ -640,7 +639,7 @@ static grpc_error_handle init_header_frame_parser(grpc_chttp2_transport* t,
    if (GPR_UNLIKELY(s == nullptr)) {
      GRPC_CHTTP2_IF_TRACING(
          gpr_log(GPR_ERROR, "grpc_chttp2_stream not accepted"));
-      return init_header_skip_frame_parser(t, priority_type);
+      return init_header_skip_frame_parser(t, priority_type, is_eoh);
    }
    if (t->channelz_socket != nullptr) {
      t->channelz_socket->RecordStreamStartedFromRemote();
@ -654,7 +653,7 @@ static grpc_error_handle init_header_frame_parser(grpc_chttp2_transport* t,
    GRPC_CHTTP2_IF_TRACING(gpr_log(
        GPR_ERROR, "skipping already closed grpc_chttp2_stream header"));
    t->incoming_stream = nullptr;
-    return init_header_skip_frame_parser(t, priority_type);
+    return init_header_skip_frame_parser(t, priority_type, is_eoh);
  }
  t->parser = grpc_chttp2_transport::Parser{
      "header", grpc_chttp2_header_parser_parse, &t->hpack_parser};
@ -687,7 +686,7 @@ static grpc_error_handle init_header_frame_parser(grpc_chttp2_transport* t,
      break;
    case 2:
      gpr_log(GPR_ERROR, "too many header frames received");
-      return init_header_skip_frame_parser(t, priority_type);
+      return init_header_skip_frame_parser(t, priority_type, is_eoh);
  }
  if (frame_type == HPackParser::LogInfo::kTrailers && !t->header_eof) {
    return GRPC_ERROR_CREATE(
@ -815,8 +814,9 @@ static grpc_error_handle parse_frame_slice(grpc_chttp2_transport* t,
                         &unused)) {
    grpc_chttp2_parsing_become_skip_parser(t);
    if (s) {
-      grpc_chttp2_cancel_stream(t, s, std::exchange(err, absl::OkStatus()));
+      grpc_chttp2_cancel_stream(t, s, err);
    }
+    return absl::OkStatus();
  }
  return err;
 }
--- a/src/core/ext/upb-generated/envoy/admin/v3/certs.upb.h
+++ b/src/core/ext/upb-generated/envoy/admin/v3/certs.upb.h
@ -90,6 +90,23 @@ UPB_INLINE const envoy_admin_v3_Certificate* const* envoy_admin_v3_Certificates_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_Certificates_certificates_upb_array(const envoy_admin_v3_Certificates* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_Certificates_certificates_mutable_upb_array(const envoy_admin_v3_Certificates* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_Certificates_has_certificates(const envoy_admin_v3_Certificates* msg) {
  size_t size;
  envoy_admin_v3_Certificates_certificates(msg, &size);
@ -173,6 +190,23 @@ UPB_INLINE const envoy_admin_v3_CertificateDetails* const* envoy_admin_v3_Certif
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_Certificate_ca_cert_upb_array(const envoy_admin_v3_Certificate* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_Certificate_ca_cert_mutable_upb_array(const envoy_admin_v3_Certificate* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_Certificate_has_ca_cert(const envoy_admin_v3_Certificate* msg) {
  size_t size;
  envoy_admin_v3_Certificate_ca_cert(msg, &size);
@ -193,6 +227,23 @@ UPB_INLINE const envoy_admin_v3_CertificateDetails* const* envoy_admin_v3_Certif
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_Certificate_cert_chain_upb_array(const envoy_admin_v3_Certificate* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_Certificate_cert_chain_mutable_upb_array(const envoy_admin_v3_Certificate* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_Certificate_has_cert_chain(const envoy_admin_v3_Certificate* msg) {
  size_t size;
  envoy_admin_v3_Certificate_cert_chain(msg, &size);
@ -324,6 +375,23 @@ UPB_INLINE const envoy_admin_v3_SubjectAlternateName* const* envoy_admin_v3_Cert
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_CertificateDetails_subject_alt_names_upb_array(const envoy_admin_v3_CertificateDetails* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 40), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_CertificateDetails_subject_alt_names_mutable_upb_array(const envoy_admin_v3_CertificateDetails* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 40), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_CertificateDetails_has_subject_alt_names(const envoy_admin_v3_CertificateDetails* msg) {
  size_t size;
  envoy_admin_v3_CertificateDetails_subject_alt_names(msg, &size);
--- a/src/core/ext/upb-generated/envoy/admin/v3/clusters.upb.h
+++ b/src/core/ext/upb-generated/envoy/admin/v3/clusters.upb.h
@ -96,6 +96,23 @@ UPB_INLINE const envoy_admin_v3_ClusterStatus* const* envoy_admin_v3_Clusters_cl
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_Clusters_cluster_statuses_upb_array(const envoy_admin_v3_Clusters* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_Clusters_cluster_statuses_mutable_upb_array(const envoy_admin_v3_Clusters* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_Clusters_has_cluster_statuses(const envoy_admin_v3_Clusters* msg) {
  size_t size;
  envoy_admin_v3_Clusters_cluster_statuses(msg, &size);
@ -216,6 +233,23 @@ UPB_INLINE const envoy_admin_v3_HostStatus* const* envoy_admin_v3_ClusterStatus_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_ClusterStatus_host_statuses_upb_array(const envoy_admin_v3_ClusterStatus* msg, size_t* size) {
+  const upb_MiniTableField field = {4, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_ClusterStatus_host_statuses_mutable_upb_array(const envoy_admin_v3_ClusterStatus* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {4, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_ClusterStatus_has_host_statuses(const envoy_admin_v3_ClusterStatus* msg) {
  size_t size;
  envoy_admin_v3_ClusterStatus_host_statuses(msg, &size);
@ -418,6 +452,23 @@ UPB_INLINE const struct envoy_admin_v3_SimpleMetric* const* envoy_admin_v3_HostS
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_HostStatus_stats_upb_array(const envoy_admin_v3_HostStatus* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 24), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_HostStatus_stats_mutable_upb_array(const envoy_admin_v3_HostStatus* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 24), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_HostStatus_has_stats(const envoy_admin_v3_HostStatus* msg) {
  size_t size;
  envoy_admin_v3_HostStatus_stats(msg, &size);
--- a/src/core/ext/upb-generated/envoy/admin/v3/config_dump.upb.h
+++ b/src/core/ext/upb-generated/envoy/admin/v3/config_dump.upb.h
@ -96,6 +96,23 @@ UPB_INLINE const struct google_protobuf_Any* const* envoy_admin_v3_ConfigDump_co
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_ConfigDump_configs_upb_array(const envoy_admin_v3_ConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_ConfigDump_configs_mutable_upb_array(const envoy_admin_v3_ConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_ConfigDump_has_configs(const envoy_admin_v3_ConfigDump* msg) {
  size_t size;
  envoy_admin_v3_ConfigDump_configs(msg, &size);
@ -270,6 +287,23 @@ UPB_INLINE const envoy_admin_v3_SecretsConfigDump_StaticSecret* const* envoy_adm
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_SecretsConfigDump_static_secrets_upb_array(const envoy_admin_v3_SecretsConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_SecretsConfigDump_static_secrets_mutable_upb_array(const envoy_admin_v3_SecretsConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_SecretsConfigDump_has_static_secrets(const envoy_admin_v3_SecretsConfigDump* msg) {
  size_t size;
  envoy_admin_v3_SecretsConfigDump_static_secrets(msg, &size);
@ -290,6 +324,23 @@ UPB_INLINE const envoy_admin_v3_SecretsConfigDump_DynamicSecret* const* envoy_ad
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_SecretsConfigDump_dynamic_active_secrets_upb_array(const envoy_admin_v3_SecretsConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_SecretsConfigDump_dynamic_active_secrets_mutable_upb_array(const envoy_admin_v3_SecretsConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_SecretsConfigDump_has_dynamic_active_secrets(const envoy_admin_v3_SecretsConfigDump* msg) {
  size_t size;
  envoy_admin_v3_SecretsConfigDump_dynamic_active_secrets(msg, &size);
@ -310,6 +361,23 @@ UPB_INLINE const envoy_admin_v3_SecretsConfigDump_DynamicSecret* const* envoy_ad
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_SecretsConfigDump_dynamic_warming_secrets_upb_array(const envoy_admin_v3_SecretsConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 16), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_SecretsConfigDump_dynamic_warming_secrets_mutable_upb_array(const envoy_admin_v3_SecretsConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 16), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_SecretsConfigDump_has_dynamic_warming_secrets(const envoy_admin_v3_SecretsConfigDump* msg) {
  size_t size;
  envoy_admin_v3_SecretsConfigDump_dynamic_warming_secrets(msg, &size);
--- a/src/core/ext/upb-generated/envoy/admin/v3/config_dump_shared.upb.h
+++ b/src/core/ext/upb-generated/envoy/admin/v3/config_dump_shared.upb.h
@ -260,6 +260,23 @@ UPB_INLINE const envoy_admin_v3_ListenersConfigDump_StaticListener* const* envoy
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_ListenersConfigDump_static_listeners_upb_array(const envoy_admin_v3_ListenersConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(0, 16), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_ListenersConfigDump_static_listeners_mutable_upb_array(const envoy_admin_v3_ListenersConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(0, 16), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_ListenersConfigDump_has_static_listeners(const envoy_admin_v3_ListenersConfigDump* msg) {
  size_t size;
  envoy_admin_v3_ListenersConfigDump_static_listeners(msg, &size);
@ -280,6 +297,23 @@ UPB_INLINE const envoy_admin_v3_ListenersConfigDump_DynamicListener* const* envo
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_ListenersConfigDump_dynamic_listeners_upb_array(const envoy_admin_v3_ListenersConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 24), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_ListenersConfigDump_dynamic_listeners_mutable_upb_array(const envoy_admin_v3_ListenersConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 24), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_ListenersConfigDump_has_dynamic_listeners(const envoy_admin_v3_ListenersConfigDump* msg) {
  size_t size;
  envoy_admin_v3_ListenersConfigDump_dynamic_listeners(msg, &size);
@ -776,6 +810,23 @@ UPB_INLINE const envoy_admin_v3_ClustersConfigDump_StaticCluster* const* envoy_a
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_ClustersConfigDump_static_clusters_upb_array(const envoy_admin_v3_ClustersConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(0, 16), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_ClustersConfigDump_static_clusters_mutable_upb_array(const envoy_admin_v3_ClustersConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(0, 16), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_ClustersConfigDump_has_static_clusters(const envoy_admin_v3_ClustersConfigDump* msg) {
  size_t size;
  envoy_admin_v3_ClustersConfigDump_static_clusters(msg, &size);
@ -796,6 +847,23 @@ UPB_INLINE const envoy_admin_v3_ClustersConfigDump_DynamicCluster* const* envoy_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_ClustersConfigDump_dynamic_active_clusters_upb_array(const envoy_admin_v3_ClustersConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 24), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_ClustersConfigDump_dynamic_active_clusters_mutable_upb_array(const envoy_admin_v3_ClustersConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 24), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_ClustersConfigDump_has_dynamic_active_clusters(const envoy_admin_v3_ClustersConfigDump* msg) {
  size_t size;
  envoy_admin_v3_ClustersConfigDump_dynamic_active_clusters(msg, &size);
@ -816,6 +884,23 @@ UPB_INLINE const envoy_admin_v3_ClustersConfigDump_DynamicCluster* const* envoy_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_ClustersConfigDump_dynamic_warming_clusters_upb_array(const envoy_admin_v3_ClustersConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {4, UPB_SIZE(8, 32), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_ClustersConfigDump_dynamic_warming_clusters_mutable_upb_array(const envoy_admin_v3_ClustersConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {4, UPB_SIZE(8, 32), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_ClustersConfigDump_has_dynamic_warming_clusters(const envoy_admin_v3_ClustersConfigDump* msg) {
  size_t size;
  envoy_admin_v3_ClustersConfigDump_dynamic_warming_clusters(msg, &size);
@ -1194,6 +1279,23 @@ UPB_INLINE const envoy_admin_v3_RoutesConfigDump_StaticRouteConfig* const* envoy
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_RoutesConfigDump_static_route_configs_upb_array(const envoy_admin_v3_RoutesConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {2, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_RoutesConfigDump_static_route_configs_mutable_upb_array(const envoy_admin_v3_RoutesConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_RoutesConfigDump_has_static_route_configs(const envoy_admin_v3_RoutesConfigDump* msg) {
  size_t size;
  envoy_admin_v3_RoutesConfigDump_static_route_configs(msg, &size);
@ -1214,6 +1316,23 @@ UPB_INLINE const envoy_admin_v3_RoutesConfigDump_DynamicRouteConfig* const* envo
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_RoutesConfigDump_dynamic_route_configs_upb_array(const envoy_admin_v3_RoutesConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_RoutesConfigDump_dynamic_route_configs_mutable_upb_array(const envoy_admin_v3_RoutesConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_RoutesConfigDump_has_dynamic_route_configs(const envoy_admin_v3_RoutesConfigDump* msg) {
  size_t size;
  envoy_admin_v3_RoutesConfigDump_dynamic_route_configs(msg, &size);
@ -1562,6 +1681,23 @@ UPB_INLINE const envoy_admin_v3_ScopedRoutesConfigDump_InlineScopedRouteConfigs*
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_ScopedRoutesConfigDump_inline_scoped_route_configs_upb_array(const envoy_admin_v3_ScopedRoutesConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_ScopedRoutesConfigDump_inline_scoped_route_configs_mutable_upb_array(const envoy_admin_v3_ScopedRoutesConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_ScopedRoutesConfigDump_has_inline_scoped_route_configs(const envoy_admin_v3_ScopedRoutesConfigDump* msg) {
  size_t size;
  envoy_admin_v3_ScopedRoutesConfigDump_inline_scoped_route_configs(msg, &size);
@ -1582,6 +1718,23 @@ UPB_INLINE const envoy_admin_v3_ScopedRoutesConfigDump_DynamicScopedRouteConfigs
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_ScopedRoutesConfigDump_dynamic_scoped_route_configs_upb_array(const envoy_admin_v3_ScopedRoutesConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_ScopedRoutesConfigDump_dynamic_scoped_route_configs_mutable_upb_array(const envoy_admin_v3_ScopedRoutesConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_ScopedRoutesConfigDump_has_dynamic_scoped_route_configs(const envoy_admin_v3_ScopedRoutesConfigDump* msg) {
  size_t size;
  envoy_admin_v3_ScopedRoutesConfigDump_dynamic_scoped_route_configs(msg, &size);
@ -1702,6 +1855,23 @@ UPB_INLINE const struct google_protobuf_Any* const* envoy_admin_v3_ScopedRoutesC
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_ScopedRoutesConfigDump_InlineScopedRouteConfigs_scoped_route_configs_upb_array(const envoy_admin_v3_ScopedRoutesConfigDump_InlineScopedRouteConfigs* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 24), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_ScopedRoutesConfigDump_InlineScopedRouteConfigs_scoped_route_configs_mutable_upb_array(const envoy_admin_v3_ScopedRoutesConfigDump_InlineScopedRouteConfigs* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 24), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_ScopedRoutesConfigDump_InlineScopedRouteConfigs_has_scoped_route_configs(const envoy_admin_v3_ScopedRoutesConfigDump_InlineScopedRouteConfigs* msg) {
  size_t size;
  envoy_admin_v3_ScopedRoutesConfigDump_InlineScopedRouteConfigs_scoped_route_configs(msg, &size);
@ -1838,6 +2008,23 @@ UPB_INLINE const struct google_protobuf_Any* const* envoy_admin_v3_ScopedRoutesC
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_ScopedRoutesConfigDump_DynamicScopedRouteConfigs_scoped_route_configs_upb_array(const envoy_admin_v3_ScopedRoutesConfigDump_DynamicScopedRouteConfigs* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 40), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_ScopedRoutesConfigDump_DynamicScopedRouteConfigs_scoped_route_configs_mutable_upb_array(const envoy_admin_v3_ScopedRoutesConfigDump_DynamicScopedRouteConfigs* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 40), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_ScopedRoutesConfigDump_DynamicScopedRouteConfigs_has_scoped_route_configs(const envoy_admin_v3_ScopedRoutesConfigDump_DynamicScopedRouteConfigs* msg) {
  size_t size;
  envoy_admin_v3_ScopedRoutesConfigDump_DynamicScopedRouteConfigs_scoped_route_configs(msg, &size);
@ -1998,6 +2185,23 @@ UPB_INLINE const envoy_admin_v3_EndpointsConfigDump_StaticEndpointConfig* const*
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_EndpointsConfigDump_static_endpoint_configs_upb_array(const envoy_admin_v3_EndpointsConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {2, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_EndpointsConfigDump_static_endpoint_configs_mutable_upb_array(const envoy_admin_v3_EndpointsConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_EndpointsConfigDump_has_static_endpoint_configs(const envoy_admin_v3_EndpointsConfigDump* msg) {
  size_t size;
  envoy_admin_v3_EndpointsConfigDump_static_endpoint_configs(msg, &size);
@ -2018,6 +2222,23 @@ UPB_INLINE const envoy_admin_v3_EndpointsConfigDump_DynamicEndpointConfig* const
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_EndpointsConfigDump_dynamic_endpoint_configs_upb_array(const envoy_admin_v3_EndpointsConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_EndpointsConfigDump_dynamic_endpoint_configs_mutable_upb_array(const envoy_admin_v3_EndpointsConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_EndpointsConfigDump_has_dynamic_endpoint_configs(const envoy_admin_v3_EndpointsConfigDump* msg) {
  size_t size;
  envoy_admin_v3_EndpointsConfigDump_dynamic_endpoint_configs(msg, &size);
@ -2366,6 +2587,23 @@ UPB_INLINE const envoy_admin_v3_EcdsConfigDump_EcdsFilterConfig* const* envoy_ad
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_EcdsConfigDump_ecds_filters_upb_array(const envoy_admin_v3_EcdsConfigDump* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_EcdsConfigDump_ecds_filters_mutable_upb_array(const envoy_admin_v3_EcdsConfigDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_EcdsConfigDump_has_ecds_filters(const envoy_admin_v3_EcdsConfigDump* msg) {
  size_t size;
  envoy_admin_v3_EcdsConfigDump_ecds_filters(msg, &size);
--- a/src/core/ext/upb-generated/envoy/admin/v3/init_dump.upb.h
+++ b/src/core/ext/upb-generated/envoy/admin/v3/init_dump.upb.h
@ -82,6 +82,23 @@ UPB_INLINE const envoy_admin_v3_UnreadyTargetsDumps_UnreadyTargetsDump* const* e
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_UnreadyTargetsDumps_unready_targets_dumps_upb_array(const envoy_admin_v3_UnreadyTargetsDumps* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_UnreadyTargetsDumps_unready_targets_dumps_mutable_upb_array(const envoy_admin_v3_UnreadyTargetsDumps* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_UnreadyTargetsDumps_has_unready_targets_dumps(const envoy_admin_v3_UnreadyTargetsDumps* msg) {
  size_t size;
  envoy_admin_v3_UnreadyTargetsDumps_unready_targets_dumps(msg, &size);
@ -176,6 +193,23 @@ UPB_INLINE upb_StringView const* envoy_admin_v3_UnreadyTargetsDumps_UnreadyTarge
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_UnreadyTargetsDumps_UnreadyTargetsDump_target_names_upb_array(const envoy_admin_v3_UnreadyTargetsDumps_UnreadyTargetsDump* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(0, 16), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_UnreadyTargetsDumps_UnreadyTargetsDump_target_names_mutable_upb_array(const envoy_admin_v3_UnreadyTargetsDumps_UnreadyTargetsDump* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(0, 16), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_UnreadyTargetsDumps_UnreadyTargetsDump_has_target_names(const envoy_admin_v3_UnreadyTargetsDumps_UnreadyTargetsDump* msg) {
  size_t size;
  envoy_admin_v3_UnreadyTargetsDumps_UnreadyTargetsDump_target_names(msg, &size);
--- a/src/core/ext/upb-generated/envoy/admin/v3/listeners.upb.h
+++ b/src/core/ext/upb-generated/envoy/admin/v3/listeners.upb.h
@ -84,6 +84,23 @@ UPB_INLINE const envoy_admin_v3_ListenerStatus* const* envoy_admin_v3_Listeners_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_Listeners_listener_statuses_upb_array(const envoy_admin_v3_Listeners* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_Listeners_listener_statuses_mutable_upb_array(const envoy_admin_v3_Listeners* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_Listeners_has_listener_statuses(const envoy_admin_v3_Listeners* msg) {
  size_t size;
  envoy_admin_v3_Listeners_listener_statuses(msg, &size);
@ -193,6 +210,23 @@ UPB_INLINE const struct envoy_config_core_v3_Address* const* envoy_admin_v3_List
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_ListenerStatus_additional_local_addresses_upb_array(const envoy_admin_v3_ListenerStatus* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_ListenerStatus_additional_local_addresses_mutable_upb_array(const envoy_admin_v3_ListenerStatus* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_ListenerStatus_has_additional_local_addresses(const envoy_admin_v3_ListenerStatus* msg) {
  size_t size;
  envoy_admin_v3_ListenerStatus_additional_local_addresses(msg, &size);
--- a/src/core/ext/upb-generated/envoy/admin/v3/server_info.upb.h
+++ b/src/core/ext/upb-generated/envoy/admin/v3/server_info.upb.h
@ -575,6 +575,23 @@ UPB_INLINE upb_StringView const* envoy_admin_v3_CommandLineOptions_disabled_exte
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_CommandLineOptions_disabled_extensions_upb_array(const envoy_admin_v3_CommandLineOptions* msg, size_t* size) {
+  const upb_MiniTableField field = {28, UPB_SIZE(44, 248), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_CommandLineOptions_disabled_extensions_mutable_upb_array(const envoy_admin_v3_CommandLineOptions* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {28, UPB_SIZE(44, 248), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_CommandLineOptions_has_disabled_extensions(const envoy_admin_v3_CommandLineOptions* msg) {
  size_t size;
  envoy_admin_v3_CommandLineOptions_disabled_extensions(msg, &size);
@ -683,6 +700,23 @@ UPB_INLINE upb_StringView const* envoy_admin_v3_CommandLineOptions_stats_tag(con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_admin_v3_CommandLineOptions_stats_tag_upb_array(const envoy_admin_v3_CommandLineOptions* msg, size_t* size) {
+  const upb_MiniTableField field = {38, UPB_SIZE(68, 288), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_admin_v3_CommandLineOptions_stats_tag_mutable_upb_array(const envoy_admin_v3_CommandLineOptions* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {38, UPB_SIZE(68, 288), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_admin_v3_CommandLineOptions_has_stats_tag(const envoy_admin_v3_CommandLineOptions* msg) {
  size_t size;
  envoy_admin_v3_CommandLineOptions_stats_tag(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/accesslog/v3/accesslog.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/accesslog/v3/accesslog.upb.h
@ -1015,6 +1015,23 @@ UPB_INLINE const envoy_config_accesslog_v3_AccessLogFilter* const* envoy_config_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_accesslog_v3_AndFilter_filters_upb_array(const envoy_config_accesslog_v3_AndFilter* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_accesslog_v3_AndFilter_filters_mutable_upb_array(const envoy_config_accesslog_v3_AndFilter* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_accesslog_v3_AndFilter_has_filters(const envoy_config_accesslog_v3_AndFilter* msg) {
  size_t size;
  envoy_config_accesslog_v3_AndFilter_filters(msg, &size);
@ -1098,6 +1115,23 @@ UPB_INLINE const envoy_config_accesslog_v3_AccessLogFilter* const* envoy_config_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_accesslog_v3_OrFilter_filters_upb_array(const envoy_config_accesslog_v3_OrFilter* msg, size_t* size) {
+  const upb_MiniTableField field = {2, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_accesslog_v3_OrFilter_filters_mutable_upb_array(const envoy_config_accesslog_v3_OrFilter* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_accesslog_v3_OrFilter_has_filters(const envoy_config_accesslog_v3_OrFilter* msg) {
  size_t size;
  envoy_config_accesslog_v3_OrFilter_filters(msg, &size);
@ -1245,6 +1279,23 @@ UPB_INLINE upb_StringView const* envoy_config_accesslog_v3_ResponseFlagFilter_fl
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_accesslog_v3_ResponseFlagFilter_flags_upb_array(const envoy_config_accesslog_v3_ResponseFlagFilter* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_accesslog_v3_ResponseFlagFilter_flags_mutable_upb_array(const envoy_config_accesslog_v3_ResponseFlagFilter* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_accesslog_v3_ResponseFlagFilter_has_flags(const envoy_config_accesslog_v3_ResponseFlagFilter* msg) {
  size_t size;
  envoy_config_accesslog_v3_ResponseFlagFilter_flags(msg, &size);
@ -1326,6 +1377,23 @@ UPB_INLINE int32_t const* envoy_config_accesslog_v3_GrpcStatusFilter_statuses(co
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_accesslog_v3_GrpcStatusFilter_statuses_upb_array(const envoy_config_accesslog_v3_GrpcStatusFilter* msg, size_t* size) {
+  const upb_MiniTableField field = {1, UPB_SIZE(0, 8), 0, kUpb_NoSub, 5, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | kUpb_LabelFlags_IsAlternate | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_accesslog_v3_GrpcStatusFilter_statuses_mutable_upb_array(const envoy_config_accesslog_v3_GrpcStatusFilter* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, UPB_SIZE(0, 8), 0, kUpb_NoSub, 5, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | kUpb_LabelFlags_IsAlternate | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_accesslog_v3_GrpcStatusFilter_has_statuses(const envoy_config_accesslog_v3_GrpcStatusFilter* msg) {
  size_t size;
  envoy_config_accesslog_v3_GrpcStatusFilter_statuses(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/bootstrap/v3/bootstrap.upb.c
+++ b/src/core/ext/upb-generated/envoy/config/bootstrap/v3/bootstrap.upb.c
@ -216,7 +216,7 @@ const upb_MiniTable envoy_config_bootstrap_v3_Bootstrap_CertificateProviderInsta
  UPB_SIZE(24, 40), 2, kUpb_ExtMode_NonExtendable, 2, UPB_FASTTABLE_MASK(24), 0,
  UPB_FASTTABLE_INIT({
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
-    {0x000800003f00000a, &upb_psb_1bt},
+    {0x000800003f00000a, &upb_pss_1bt},
    {0x0018000001000012, &upb_psm_1bt_maxmaxb},
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
  })
--- a/src/core/ext/upb-generated/envoy/config/bootstrap/v3/bootstrap.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/bootstrap/v3/bootstrap.upb.h
@ -250,6 +250,23 @@ UPB_INLINE const struct envoy_config_metrics_v3_StatsSink* const* envoy_config_b
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_bootstrap_v3_Bootstrap_stats_sinks_upb_array(const envoy_config_bootstrap_v3_Bootstrap* msg, size_t* size) {
+  const upb_MiniTableField field = {6, UPB_SIZE(20, 64), 0, 4, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_bootstrap_v3_Bootstrap_stats_sinks_mutable_upb_array(const envoy_config_bootstrap_v3_Bootstrap* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {6, UPB_SIZE(20, 64), 0, 4, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_bootstrap_v3_Bootstrap_has_stats_sinks(const envoy_config_bootstrap_v3_Bootstrap* msg) {
  size_t size;
  envoy_config_bootstrap_v3_Bootstrap_stats_sinks(msg, &size);
@ -438,6 +455,23 @@ UPB_INLINE const struct envoy_config_core_v3_TypedExtensionConfig* const* envoy_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_bootstrap_v3_Bootstrap_bootstrap_extensions_upb_array(const envoy_config_bootstrap_v3_Bootstrap* msg, size_t* size) {
+  const upb_MiniTableField field = {21, UPB_SIZE(68, 160), 0, 14, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_bootstrap_v3_Bootstrap_bootstrap_extensions_mutable_upb_array(const envoy_config_bootstrap_v3_Bootstrap* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {21, UPB_SIZE(68, 160), 0, 14, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_bootstrap_v3_Bootstrap_has_bootstrap_extensions(const envoy_config_bootstrap_v3_Bootstrap* msg) {
  size_t size;
  envoy_config_bootstrap_v3_Bootstrap_bootstrap_extensions(msg, &size);
@ -458,6 +492,23 @@ UPB_INLINE const struct envoy_config_core_v3_ConfigSource* const* envoy_config_b
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_bootstrap_v3_Bootstrap_config_sources_upb_array(const envoy_config_bootstrap_v3_Bootstrap* msg, size_t* size) {
+  const upb_MiniTableField field = {22, UPB_SIZE(72, 168), 0, 15, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_bootstrap_v3_Bootstrap_config_sources_mutable_upb_array(const envoy_config_bootstrap_v3_Bootstrap* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {22, UPB_SIZE(72, 168), 0, 15, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_bootstrap_v3_Bootstrap_has_config_sources(const envoy_config_bootstrap_v3_Bootstrap* msg) {
  size_t size;
  envoy_config_bootstrap_v3_Bootstrap_config_sources(msg, &size);
@ -510,9 +561,6 @@ UPB_INLINE const envoy_config_bootstrap_v3_Bootstrap_CertificateProviderInstance
  if (!map) return NULL;
  return (const envoy_config_bootstrap_v3_Bootstrap_CertificateProviderInstancesEntry*)_upb_map_next(map, iter);
 }
-UPB_INLINE bool envoy_config_bootstrap_v3_Bootstrap_has_certificate_provider_instances(const envoy_config_bootstrap_v3_Bootstrap* msg) {
-  return envoy_config_bootstrap_v3_Bootstrap_certificate_provider_instances_size(msg) != 0;
-}
 UPB_INLINE void envoy_config_bootstrap_v3_Bootstrap_clear_node_context_params(envoy_config_bootstrap_v3_Bootstrap* msg) {
  const upb_MiniTableField field = {26, UPB_SIZE(84, 208), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
  _upb_Message_ClearNonExtensionField(msg, &field);
@ -528,6 +576,23 @@ UPB_INLINE upb_StringView const* envoy_config_bootstrap_v3_Bootstrap_node_contex
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_bootstrap_v3_Bootstrap_node_context_params_upb_array(const envoy_config_bootstrap_v3_Bootstrap* msg, size_t* size) {
+  const upb_MiniTableField field = {26, UPB_SIZE(84, 208), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_bootstrap_v3_Bootstrap_node_context_params_mutable_upb_array(const envoy_config_bootstrap_v3_Bootstrap* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {26, UPB_SIZE(84, 208), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_bootstrap_v3_Bootstrap_has_node_context_params(const envoy_config_bootstrap_v3_Bootstrap* msg) {
  size_t size;
  envoy_config_bootstrap_v3_Bootstrap_node_context_params(msg, &size);
@ -563,6 +628,23 @@ UPB_INLINE const envoy_config_bootstrap_v3_FatalAction* const* envoy_config_boot
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_bootstrap_v3_Bootstrap_fatal_actions_upb_array(const envoy_config_bootstrap_v3_Bootstrap* msg, size_t* size) {
+  const upb_MiniTableField field = {28, UPB_SIZE(92, 224), 0, 19, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_bootstrap_v3_Bootstrap_fatal_actions_mutable_upb_array(const envoy_config_bootstrap_v3_Bootstrap* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {28, UPB_SIZE(92, 224), 0, 19, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_bootstrap_v3_Bootstrap_has_fatal_actions(const envoy_config_bootstrap_v3_Bootstrap* msg) {
  size_t size;
  envoy_config_bootstrap_v3_Bootstrap_fatal_actions(msg, &size);
@ -628,6 +710,23 @@ UPB_INLINE const envoy_config_bootstrap_v3_CustomInlineHeader* const* envoy_conf
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_bootstrap_v3_Bootstrap_inline_headers_upb_array(const envoy_config_bootstrap_v3_Bootstrap* msg, size_t* size) {
+  const upb_MiniTableField field = {32, UPB_SIZE(108, 248), 0, 22, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_bootstrap_v3_Bootstrap_inline_headers_mutable_upb_array(const envoy_config_bootstrap_v3_Bootstrap* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {32, UPB_SIZE(108, 248), 0, 22, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_bootstrap_v3_Bootstrap_has_inline_headers(const envoy_config_bootstrap_v3_Bootstrap* msg) {
  size_t size;
  envoy_config_bootstrap_v3_Bootstrap_inline_headers(msg, &size);
@ -1214,6 +1313,23 @@ UPB_INLINE const struct envoy_config_listener_v3_Listener* const* envoy_config_b
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_bootstrap_v3_Bootstrap_StaticResources_listeners_upb_array(const envoy_config_bootstrap_v3_Bootstrap_StaticResources* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_bootstrap_v3_Bootstrap_StaticResources_listeners_mutable_upb_array(const envoy_config_bootstrap_v3_Bootstrap_StaticResources* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_bootstrap_v3_Bootstrap_StaticResources_has_listeners(const envoy_config_bootstrap_v3_Bootstrap_StaticResources* msg) {
  size_t size;
  envoy_config_bootstrap_v3_Bootstrap_StaticResources_listeners(msg, &size);
@ -1234,6 +1350,23 @@ UPB_INLINE const struct envoy_config_cluster_v3_Cluster* const* envoy_config_boo
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_bootstrap_v3_Bootstrap_StaticResources_clusters_upb_array(const envoy_config_bootstrap_v3_Bootstrap_StaticResources* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_bootstrap_v3_Bootstrap_StaticResources_clusters_mutable_upb_array(const envoy_config_bootstrap_v3_Bootstrap_StaticResources* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_bootstrap_v3_Bootstrap_StaticResources_has_clusters(const envoy_config_bootstrap_v3_Bootstrap_StaticResources* msg) {
  size_t size;
  envoy_config_bootstrap_v3_Bootstrap_StaticResources_clusters(msg, &size);
@ -1254,6 +1387,23 @@ UPB_INLINE const struct envoy_extensions_transport_sockets_tls_v3_Secret* const*
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_bootstrap_v3_Bootstrap_StaticResources_secrets_upb_array(const envoy_config_bootstrap_v3_Bootstrap_StaticResources* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 16), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_bootstrap_v3_Bootstrap_StaticResources_secrets_mutable_upb_array(const envoy_config_bootstrap_v3_Bootstrap_StaticResources* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 16), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_bootstrap_v3_Bootstrap_StaticResources_has_secrets(const envoy_config_bootstrap_v3_Bootstrap_StaticResources* msg) {
  size_t size;
  envoy_config_bootstrap_v3_Bootstrap_StaticResources_secrets(msg, &size);
@ -1595,6 +1745,23 @@ UPB_INLINE const struct envoy_config_core_v3_SocketOption* const* envoy_config_b
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_bootstrap_v3_Admin_socket_options_upb_array(const envoy_config_bootstrap_v3_Admin* msg, size_t* size) {
+  const upb_MiniTableField field = {4, UPB_SIZE(8, 48), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_bootstrap_v3_Admin_socket_options_mutable_upb_array(const envoy_config_bootstrap_v3_Admin* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {4, UPB_SIZE(8, 48), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_bootstrap_v3_Admin_has_socket_options(const envoy_config_bootstrap_v3_Admin* msg) {
  size_t size;
  envoy_config_bootstrap_v3_Admin_socket_options(msg, &size);
@ -1615,6 +1782,23 @@ UPB_INLINE const struct envoy_config_accesslog_v3_AccessLog* const* envoy_config
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_bootstrap_v3_Admin_access_log_upb_array(const envoy_config_bootstrap_v3_Admin* msg, size_t* size) {
+  const upb_MiniTableField field = {5, UPB_SIZE(12, 56), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_bootstrap_v3_Admin_access_log_mutable_upb_array(const envoy_config_bootstrap_v3_Admin* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {5, UPB_SIZE(12, 56), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_bootstrap_v3_Admin_has_access_log(const envoy_config_bootstrap_v3_Admin* msg) {
  size_t size;
  envoy_config_bootstrap_v3_Admin_access_log(msg, &size);
@ -2152,6 +2336,23 @@ UPB_INLINE const envoy_config_bootstrap_v3_Watchdog_WatchdogAction* const* envoy
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_bootstrap_v3_Watchdog_actions_upb_array(const envoy_config_bootstrap_v3_Watchdog* msg, size_t* size) {
+  const upb_MiniTableField field = {7, UPB_SIZE(28, 56), 0, 6, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_bootstrap_v3_Watchdog_actions_mutable_upb_array(const envoy_config_bootstrap_v3_Watchdog* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {7, UPB_SIZE(28, 56), 0, 6, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_bootstrap_v3_Watchdog_has_actions(const envoy_config_bootstrap_v3_Watchdog* msg) {
  size_t size;
  envoy_config_bootstrap_v3_Watchdog_actions(msg, &size);
@ -2928,6 +3129,23 @@ UPB_INLINE const envoy_config_bootstrap_v3_RuntimeLayer* const* envoy_config_boo
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_bootstrap_v3_LayeredRuntime_layers_upb_array(const envoy_config_bootstrap_v3_LayeredRuntime* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_bootstrap_v3_LayeredRuntime_layers_mutable_upb_array(const envoy_config_bootstrap_v3_LayeredRuntime* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_bootstrap_v3_LayeredRuntime_has_layers(const envoy_config_bootstrap_v3_LayeredRuntime* msg) {
  size_t size;
  envoy_config_bootstrap_v3_LayeredRuntime_layers(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/cluster/v3/circuit_breaker.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/cluster/v3/circuit_breaker.upb.h
@ -88,6 +88,23 @@ UPB_INLINE const envoy_config_cluster_v3_CircuitBreakers_Thresholds* const* envo
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_cluster_v3_CircuitBreakers_thresholds_upb_array(const envoy_config_cluster_v3_CircuitBreakers* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_cluster_v3_CircuitBreakers_thresholds_mutable_upb_array(const envoy_config_cluster_v3_CircuitBreakers* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_cluster_v3_CircuitBreakers_has_thresholds(const envoy_config_cluster_v3_CircuitBreakers* msg) {
  size_t size;
  envoy_config_cluster_v3_CircuitBreakers_thresholds(msg, &size);
@ -108,6 +125,23 @@ UPB_INLINE const envoy_config_cluster_v3_CircuitBreakers_Thresholds* const* envo
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_cluster_v3_CircuitBreakers_per_host_thresholds_upb_array(const envoy_config_cluster_v3_CircuitBreakers* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_cluster_v3_CircuitBreakers_per_host_thresholds_mutable_upb_array(const envoy_config_cluster_v3_CircuitBreakers* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_cluster_v3_CircuitBreakers_has_per_host_thresholds(const envoy_config_cluster_v3_CircuitBreakers* msg) {
  size_t size;
  envoy_config_cluster_v3_CircuitBreakers_per_host_thresholds(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/cluster/v3/cluster.upb.c
+++ b/src/core/ext/upb-generated/envoy/config/cluster/v3/cluster.upb.c
@ -606,7 +606,7 @@ const upb_MiniTable envoy_config_cluster_v3_Cluster_TypedExtensionProtocolOption
  UPB_SIZE(24, 40), 2, kUpb_ExtMode_NonExtendable, 2, UPB_FASTTABLE_MASK(24), 0,
  UPB_FASTTABLE_INIT({
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
-    {0x000800003f00000a, &upb_psb_1bt},
+    {0x000800003f00000a, &upb_pss_1bt},
    {0x0018000001000012, &upb_psm_1bt_maxmaxb},
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
  })
--- a/src/core/ext/upb-generated/envoy/config/cluster/v3/cluster.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/cluster/v3/cluster.upb.h
@ -404,6 +404,23 @@ UPB_INLINE const struct envoy_config_core_v3_HealthCheck* const* envoy_config_cl
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_cluster_v3_Cluster_health_checks_upb_array(const envoy_config_cluster_v3_Cluster* msg, size_t* size) {
+  const upb_MiniTableField field = {8, UPB_SIZE(20, 72), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_cluster_v3_Cluster_health_checks_mutable_upb_array(const envoy_config_cluster_v3_Cluster* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {8, UPB_SIZE(20, 72), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_cluster_v3_Cluster_has_health_checks(const envoy_config_cluster_v3_Cluster* msg) {
  size_t size;
  envoy_config_cluster_v3_Cluster_health_checks(msg, &size);
@ -510,6 +527,23 @@ UPB_INLINE const struct envoy_config_core_v3_Address* const* envoy_config_cluste
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_cluster_v3_Cluster_dns_resolvers_upb_array(const envoy_config_cluster_v3_Cluster* msg, size_t* size) {
+  const upb_MiniTableField field = {18, UPB_SIZE(48, 120), 0, 9, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_cluster_v3_Cluster_dns_resolvers_mutable_upb_array(const envoy_config_cluster_v3_Cluster* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {18, UPB_SIZE(48, 120), 0, 9, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_cluster_v3_Cluster_has_dns_resolvers(const envoy_config_cluster_v3_Cluster* msg) {
  size_t size;
  envoy_config_cluster_v3_Cluster_dns_resolvers(msg, &size);
@ -760,9 +794,6 @@ UPB_INLINE const envoy_config_cluster_v3_Cluster_TypedExtensionProtocolOptionsEn
  if (!map) return NULL;
  return (const envoy_config_cluster_v3_Cluster_TypedExtensionProtocolOptionsEntry*)_upb_map_next(map, iter);
 }
-UPB_INLINE bool envoy_config_cluster_v3_Cluster_has_typed_extension_protocol_options(const envoy_config_cluster_v3_Cluster* msg) {
-  return envoy_config_cluster_v3_Cluster_typed_extension_protocol_options_size(msg) != 0;
-}
 UPB_INLINE void envoy_config_cluster_v3_Cluster_clear_least_request_lb_config(envoy_config_cluster_v3_Cluster* msg) {
  const upb_MiniTableField field = {37, UPB_SIZE(180, 336), UPB_SIZE(-173, -29), 23, 11, kUpb_FieldMode_Scalar | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
  _upb_Message_ClearNonExtensionField(msg, &field);
@ -819,6 +850,23 @@ UPB_INLINE const struct envoy_config_cluster_v3_Filter* const* envoy_config_clus
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_cluster_v3_Cluster_filters_upb_array(const envoy_config_cluster_v3_Cluster* msg, size_t* size) {
+  const upb_MiniTableField field = {40, UPB_SIZE(112, 232), 0, 25, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_cluster_v3_Cluster_filters_mutable_upb_array(const envoy_config_cluster_v3_Cluster* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {40, UPB_SIZE(112, 232), 0, 25, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_cluster_v3_Cluster_has_filters(const envoy_config_cluster_v3_Cluster* msg) {
  size_t size;
  envoy_config_cluster_v3_Cluster_filters(msg, &size);
@ -869,6 +917,23 @@ UPB_INLINE const envoy_config_cluster_v3_Cluster_TransportSocketMatch* const* en
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_cluster_v3_Cluster_transport_socket_matches_upb_array(const envoy_config_cluster_v3_Cluster* msg, size_t* size) {
+  const upb_MiniTableField field = {43, UPB_SIZE(124, 256), 0, 28, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_cluster_v3_Cluster_transport_socket_matches_mutable_upb_array(const envoy_config_cluster_v3_Cluster* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {43, UPB_SIZE(124, 256), 0, 28, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_cluster_v3_Cluster_has_transport_socket_matches(const envoy_config_cluster_v3_Cluster* msg) {
  size_t size;
  envoy_config_cluster_v3_Cluster_transport_socket_matches(msg, &size);
@ -1983,6 +2048,23 @@ UPB_INLINE const envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_cluster_v3_Cluster_LbSubsetConfig_subset_selectors_upb_array(const envoy_config_cluster_v3_Cluster_LbSubsetConfig* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(12, 24), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_cluster_v3_Cluster_LbSubsetConfig_subset_selectors_mutable_upb_array(const envoy_config_cluster_v3_Cluster_LbSubsetConfig* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(12, 24), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_cluster_v3_Cluster_LbSubsetConfig_has_subset_selectors(const envoy_config_cluster_v3_Cluster_LbSubsetConfig* msg) {
  size_t size;
  envoy_config_cluster_v3_Cluster_LbSubsetConfig_subset_selectors(msg, &size);
@ -2157,6 +2239,23 @@ UPB_INLINE upb_StringView const* envoy_config_cluster_v3_Cluster_LbSubsetConfig_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector_keys_upb_array(const envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector* msg, size_t* size) {
+  const upb_MiniTableField field = {1, UPB_SIZE(0, 8), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector_keys_mutable_upb_array(const envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, UPB_SIZE(0, 8), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector_has_keys(const envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector* msg) {
  size_t size;
  envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector_keys(msg, &size);
@ -2188,6 +2287,23 @@ UPB_INLINE upb_StringView const* envoy_config_cluster_v3_Cluster_LbSubsetConfig_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector_fallback_keys_subset_upb_array(const envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 16), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector_fallback_keys_subset_mutable_upb_array(const envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 16), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector_has_fallback_keys_subset(const envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector* msg) {
  size_t size;
  envoy_config_cluster_v3_Cluster_LbSubsetConfig_LbSubsetSelector_fallback_keys_subset(msg, &size);
@ -3539,6 +3655,23 @@ UPB_INLINE const envoy_config_cluster_v3_LoadBalancingPolicy_Policy* const* envo
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_cluster_v3_LoadBalancingPolicy_policies_upb_array(const envoy_config_cluster_v3_LoadBalancingPolicy* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_cluster_v3_LoadBalancingPolicy_policies_mutable_upb_array(const envoy_config_cluster_v3_LoadBalancingPolicy* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_cluster_v3_LoadBalancingPolicy_has_policies(const envoy_config_cluster_v3_LoadBalancingPolicy* msg) {
  size_t size;
  envoy_config_cluster_v3_LoadBalancingPolicy_policies(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/common/matcher/v3/matcher.upb.c
+++ b/src/core/ext/upb-generated/envoy/config/common/matcher/v3/matcher.upb.c
@ -238,7 +238,7 @@ const upb_MiniTable envoy_config_common_matcher_v3_Matcher_MatcherTree_MatchMap_
  UPB_SIZE(24, 40), 2, kUpb_ExtMode_NonExtendable, 2, UPB_FASTTABLE_MASK(24), 0,
  UPB_FASTTABLE_INIT({
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
-    {0x000800003f00000a, &upb_psb_1bt},
+    {0x000800003f00000a, &upb_pss_1bt},
    {0x0018000001000012, &upb_psm_1bt_max64b},
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
  })
--- a/src/core/ext/upb-generated/envoy/config/common/matcher/v3/matcher.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/common/matcher/v3/matcher.upb.h
@ -341,6 +341,23 @@ UPB_INLINE const envoy_config_common_matcher_v3_Matcher_MatcherList_FieldMatcher
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_common_matcher_v3_Matcher_MatcherList_matchers_upb_array(const envoy_config_common_matcher_v3_Matcher_MatcherList* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_common_matcher_v3_Matcher_MatcherList_matchers_mutable_upb_array(const envoy_config_common_matcher_v3_Matcher_MatcherList* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_common_matcher_v3_Matcher_MatcherList_has_matchers(const envoy_config_common_matcher_v3_Matcher_MatcherList* msg) {
  size_t size;
  envoy_config_common_matcher_v3_Matcher_MatcherList_matchers(msg, &size);
@ -707,6 +724,23 @@ UPB_INLINE const envoy_config_common_matcher_v3_Matcher_MatcherList_Predicate* c
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_common_matcher_v3_Matcher_MatcherList_Predicate_PredicateList_predicate_upb_array(const envoy_config_common_matcher_v3_Matcher_MatcherList_Predicate_PredicateList* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_common_matcher_v3_Matcher_MatcherList_Predicate_PredicateList_predicate_mutable_upb_array(const envoy_config_common_matcher_v3_Matcher_MatcherList_Predicate_PredicateList* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_common_matcher_v3_Matcher_MatcherList_Predicate_PredicateList_has_predicate(const envoy_config_common_matcher_v3_Matcher_MatcherList_Predicate_PredicateList* msg) {
  size_t size;
  envoy_config_common_matcher_v3_Matcher_MatcherList_Predicate_PredicateList_predicate(msg, &size);
@ -1042,9 +1076,6 @@ UPB_INLINE const envoy_config_common_matcher_v3_Matcher_MatcherTree_MatchMap_Map
  if (!map) return NULL;
  return (const envoy_config_common_matcher_v3_Matcher_MatcherTree_MatchMap_MapEntry*)_upb_map_next(map, iter);
 }
-UPB_INLINE bool envoy_config_common_matcher_v3_Matcher_MatcherTree_MatchMap_has_map(const envoy_config_common_matcher_v3_Matcher_MatcherTree_MatchMap* msg) {
-  return envoy_config_common_matcher_v3_Matcher_MatcherTree_MatchMap_map_size(msg) != 0;
-}

 UPB_INLINE void envoy_config_common_matcher_v3_Matcher_MatcherTree_MatchMap_map_clear(envoy_config_common_matcher_v3_Matcher_MatcherTree_MatchMap* msg) {
  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Map | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
@ -1458,6 +1489,23 @@ UPB_INLINE const envoy_config_common_matcher_v3_MatchPredicate* const* envoy_con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_common_matcher_v3_MatchPredicate_MatchSet_rules_upb_array(const envoy_config_common_matcher_v3_MatchPredicate_MatchSet* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_common_matcher_v3_MatchPredicate_MatchSet_rules_mutable_upb_array(const envoy_config_common_matcher_v3_MatchPredicate_MatchSet* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_common_matcher_v3_MatchPredicate_MatchSet_has_rules(const envoy_config_common_matcher_v3_MatchPredicate_MatchSet* msg) {
  size_t size;
  envoy_config_common_matcher_v3_MatchPredicate_MatchSet_rules(msg, &size);
@ -1541,6 +1589,23 @@ UPB_INLINE const struct envoy_config_route_v3_HeaderMatcher* const* envoy_config
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_common_matcher_v3_HttpHeadersMatch_headers_upb_array(const envoy_config_common_matcher_v3_HttpHeadersMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_common_matcher_v3_HttpHeadersMatch_headers_mutable_upb_array(const envoy_config_common_matcher_v3_HttpHeadersMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_common_matcher_v3_HttpHeadersMatch_has_headers(const envoy_config_common_matcher_v3_HttpHeadersMatch* msg) {
  size_t size;
  envoy_config_common_matcher_v3_HttpHeadersMatch_headers(msg, &size);
@ -1635,6 +1700,23 @@ UPB_INLINE const envoy_config_common_matcher_v3_HttpGenericBodyMatch_GenericText
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_common_matcher_v3_HttpGenericBodyMatch_patterns_upb_array(const envoy_config_common_matcher_v3_HttpGenericBodyMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_common_matcher_v3_HttpGenericBodyMatch_patterns_mutable_upb_array(const envoy_config_common_matcher_v3_HttpGenericBodyMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_common_matcher_v3_HttpGenericBodyMatch_has_patterns(const envoy_config_common_matcher_v3_HttpGenericBodyMatch* msg) {
  size_t size;
  envoy_config_common_matcher_v3_HttpGenericBodyMatch_patterns(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/core/v3/address.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/core/v3/address.upb.h
@ -636,6 +636,23 @@ UPB_INLINE const struct envoy_config_core_v3_SocketOption* const* envoy_config_c
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_BindConfig_socket_options_upb_array(const envoy_config_core_v3_BindConfig* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(12, 24), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_BindConfig_socket_options_mutable_upb_array(const envoy_config_core_v3_BindConfig* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(12, 24), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_BindConfig_has_socket_options(const envoy_config_core_v3_BindConfig* msg) {
  size_t size;
  envoy_config_core_v3_BindConfig_socket_options(msg, &size);
@ -656,6 +673,23 @@ UPB_INLINE const envoy_config_core_v3_SocketAddress* const* envoy_config_core_v3
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_BindConfig_additional_source_addresses_upb_array(const envoy_config_core_v3_BindConfig* msg, size_t* size) {
+  const upb_MiniTableField field = {4, UPB_SIZE(16, 32), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_BindConfig_additional_source_addresses_mutable_upb_array(const envoy_config_core_v3_BindConfig* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {4, UPB_SIZE(16, 32), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_BindConfig_has_additional_source_addresses(const envoy_config_core_v3_BindConfig* msg) {
  size_t size;
  envoy_config_core_v3_BindConfig_additional_source_addresses(msg, &size);
@ -676,6 +710,23 @@ UPB_INLINE const envoy_config_core_v3_ExtraSourceAddress* const* envoy_config_co
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_BindConfig_extra_source_addresses_upb_array(const envoy_config_core_v3_BindConfig* msg, size_t* size) {
+  const upb_MiniTableField field = {5, UPB_SIZE(20, 40), 0, 4, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_BindConfig_extra_source_addresses_mutable_upb_array(const envoy_config_core_v3_BindConfig* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {5, UPB_SIZE(20, 40), 0, 4, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_BindConfig_has_extra_source_addresses(const envoy_config_core_v3_BindConfig* msg) {
  size_t size;
  envoy_config_core_v3_BindConfig_extra_source_addresses(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/core/v3/base.upb.c
+++ b/src/core/ext/upb-generated/envoy/config/core/v3/base.upb.c
@ -160,7 +160,7 @@ const upb_MiniTable envoy_config_core_v3_Node_DynamicParametersEntry_msg_init =
  UPB_SIZE(24, 40), 2, kUpb_ExtMode_NonExtendable, 2, UPB_FASTTABLE_MASK(24), 0,
  UPB_FASTTABLE_INIT({
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
-    {0x000800003f00000a, &upb_psb_1bt},
+    {0x000800003f00000a, &upb_pss_1bt},
    {0x0018000001000012, &upb_psm_1bt_maxmaxb},
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
  })
@ -197,7 +197,7 @@ const upb_MiniTable envoy_config_core_v3_Metadata_FilterMetadataEntry_msg_init =
  UPB_SIZE(24, 40), 2, kUpb_ExtMode_NonExtendable, 2, UPB_FASTTABLE_MASK(24), 0,
  UPB_FASTTABLE_INIT({
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
-    {0x000800003f00000a, &upb_psb_1bt},
+    {0x000800003f00000a, &upb_pss_1bt},
    {0x0018000001000012, &upb_psm_1bt_maxmaxb},
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
  })
@ -218,7 +218,7 @@ const upb_MiniTable envoy_config_core_v3_Metadata_TypedFilterMetadataEntry_msg_i
  UPB_SIZE(24, 40), 2, kUpb_ExtMode_NonExtendable, 2, UPB_FASTTABLE_MASK(24), 0,
  UPB_FASTTABLE_INIT({
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
-    {0x000800003f00000a, &upb_psb_1bt},
+    {0x000800003f00000a, &upb_pss_1bt},
    {0x0018000001000012, &upb_psm_1bt_maxmaxb},
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
  })
--- a/src/core/ext/upb-generated/envoy/config/core/v3/base.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/core/v3/base.upb.h
@ -410,6 +410,23 @@ UPB_INLINE upb_StringView const* envoy_config_core_v3_Extension_type_urls(const
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_Extension_type_urls_upb_array(const envoy_config_core_v3_Extension* msg, size_t* size) {
+  const upb_MiniTableField field = {6, UPB_SIZE(12, 64), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_Extension_type_urls_mutable_upb_array(const envoy_config_core_v3_Extension* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {6, UPB_SIZE(12, 64), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_Extension_has_type_urls(const envoy_config_core_v3_Extension* msg) {
  size_t size;
  envoy_config_core_v3_Extension_type_urls(msg, &size);
@ -621,6 +638,23 @@ UPB_INLINE const envoy_config_core_v3_Extension* const* envoy_config_core_v3_Nod
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_Node_extensions_upb_array(const envoy_config_core_v3_Node* msg, size_t* size) {
+  const upb_MiniTableField field = {9, UPB_SIZE(16, 88), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_Node_extensions_mutable_upb_array(const envoy_config_core_v3_Node* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {9, UPB_SIZE(16, 88), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_Node_has_extensions(const envoy_config_core_v3_Node* msg) {
  size_t size;
  envoy_config_core_v3_Node_extensions(msg, &size);
@ -641,6 +675,23 @@ UPB_INLINE upb_StringView const* envoy_config_core_v3_Node_client_features(const
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_Node_client_features_upb_array(const envoy_config_core_v3_Node* msg, size_t* size) {
+  const upb_MiniTableField field = {10, UPB_SIZE(20, 96), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_Node_client_features_mutable_upb_array(const envoy_config_core_v3_Node* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {10, UPB_SIZE(20, 96), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_Node_has_client_features(const envoy_config_core_v3_Node* msg) {
  size_t size;
  envoy_config_core_v3_Node_client_features(msg, &size);
@ -661,6 +712,23 @@ UPB_INLINE const struct envoy_config_core_v3_Address* const* envoy_config_core_v
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_Node_listening_addresses_upb_array(const envoy_config_core_v3_Node* msg, size_t* size) {
+  const upb_MiniTableField field = {11, UPB_SIZE(24, 104), 0, 4, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_Node_listening_addresses_mutable_upb_array(const envoy_config_core_v3_Node* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {11, UPB_SIZE(24, 104), 0, 4, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_Node_has_listening_addresses(const envoy_config_core_v3_Node* msg) {
  size_t size;
  envoy_config_core_v3_Node_listening_addresses(msg, &size);
@ -687,9 +755,6 @@ UPB_INLINE const envoy_config_core_v3_Node_DynamicParametersEntry* envoy_config_
  if (!map) return NULL;
  return (const envoy_config_core_v3_Node_DynamicParametersEntry*)_upb_map_next(map, iter);
 }
-UPB_INLINE bool envoy_config_core_v3_Node_has_dynamic_parameters(const envoy_config_core_v3_Node* msg) {
-  return envoy_config_core_v3_Node_dynamic_parameters_size(msg) != 0;
-}

 UPB_INLINE void envoy_config_core_v3_Node_set_id(envoy_config_core_v3_Node *msg, upb_StringView value) {
  const upb_MiniTableField field = {1, UPB_SIZE(40, 24), 0, kUpb_NoSub, 9, kUpb_FieldMode_Scalar | (kUpb_FieldRep_StringView << kUpb_FieldRep_Shift)};
@ -921,9 +986,6 @@ UPB_INLINE const envoy_config_core_v3_Metadata_FilterMetadataEntry* envoy_config
  if (!map) return NULL;
  return (const envoy_config_core_v3_Metadata_FilterMetadataEntry*)_upb_map_next(map, iter);
 }
-UPB_INLINE bool envoy_config_core_v3_Metadata_has_filter_metadata(const envoy_config_core_v3_Metadata* msg) {
-  return envoy_config_core_v3_Metadata_filter_metadata_size(msg) != 0;
-}
 UPB_INLINE void envoy_config_core_v3_Metadata_clear_typed_filter_metadata(envoy_config_core_v3_Metadata* msg) {
  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 1, 11, kUpb_FieldMode_Map | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
  _upb_Message_ClearNonExtensionField(msg, &field);
@ -945,9 +1007,6 @@ UPB_INLINE const envoy_config_core_v3_Metadata_TypedFilterMetadataEntry* envoy_c
  if (!map) return NULL;
  return (const envoy_config_core_v3_Metadata_TypedFilterMetadataEntry*)_upb_map_next(map, iter);
 }
-UPB_INLINE bool envoy_config_core_v3_Metadata_has_typed_filter_metadata(const envoy_config_core_v3_Metadata* msg) {
-  return envoy_config_core_v3_Metadata_typed_filter_metadata_size(msg) != 0;
-}

 UPB_INLINE void envoy_config_core_v3_Metadata_filter_metadata_clear(envoy_config_core_v3_Metadata* msg) {
  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Map | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
@ -1637,6 +1696,23 @@ UPB_INLINE const envoy_config_core_v3_HeaderValue* const* envoy_config_core_v3_H
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_HeaderMap_headers_upb_array(const envoy_config_core_v3_HeaderMap* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_HeaderMap_headers_mutable_upb_array(const envoy_config_core_v3_HeaderMap* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_HeaderMap_has_headers(const envoy_config_core_v3_HeaderMap* msg) {
  size_t size;
  envoy_config_core_v3_HeaderMap_headers(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/core/v3/config_source.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/core/v3/config_source.upb.h
@ -136,6 +136,23 @@ UPB_INLINE upb_StringView const* envoy_config_core_v3_ApiConfigSource_cluster_na
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_ApiConfigSource_cluster_names_upb_array(const envoy_config_core_v3_ApiConfigSource* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 16), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_ApiConfigSource_cluster_names_mutable_upb_array(const envoy_config_core_v3_ApiConfigSource* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 16), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_ApiConfigSource_has_cluster_names(const envoy_config_core_v3_ApiConfigSource* msg) {
  size_t size;
  envoy_config_core_v3_ApiConfigSource_cluster_names(msg, &size);
@ -171,6 +188,23 @@ UPB_INLINE const struct envoy_config_core_v3_GrpcService* const* envoy_config_co
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_ApiConfigSource_grpc_services_upb_array(const envoy_config_core_v3_ApiConfigSource* msg, size_t* size) {
+  const upb_MiniTableField field = {4, UPB_SIZE(16, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_ApiConfigSource_grpc_services_mutable_upb_array(const envoy_config_core_v3_ApiConfigSource* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {4, UPB_SIZE(16, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_ApiConfigSource_has_grpc_services(const envoy_config_core_v3_ApiConfigSource* msg) {
  size_t size;
  envoy_config_core_v3_ApiConfigSource_grpc_services(msg, &size);
@ -243,6 +277,23 @@ UPB_INLINE const struct envoy_config_core_v3_TypedExtensionConfig* const* envoy_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_ApiConfigSource_config_validators_upb_array(const envoy_config_core_v3_ApiConfigSource* msg, size_t* size) {
+  const upb_MiniTableField field = {9, UPB_SIZE(36, 56), 0, 4, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_ApiConfigSource_config_validators_mutable_upb_array(const envoy_config_core_v3_ApiConfigSource* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {9, UPB_SIZE(36, 56), 0, 4, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_ApiConfigSource_has_config_validators(const envoy_config_core_v3_ApiConfigSource* msg) {
  size_t size;
  envoy_config_core_v3_ApiConfigSource_config_validators(msg, &size);
@ -781,6 +832,23 @@ UPB_INLINE const struct xds_core_v3_Authority* const* envoy_config_core_v3_Confi
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_ConfigSource_authorities_upb_array(const envoy_config_core_v3_ConfigSource* msg, size_t* size) {
+  const upb_MiniTableField field = {7, UPB_SIZE(16, 40), 0, 4, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_ConfigSource_authorities_mutable_upb_array(const envoy_config_core_v3_ConfigSource* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {7, UPB_SIZE(16, 40), 0, 4, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_ConfigSource_has_authorities(const envoy_config_core_v3_ConfigSource* msg) {
  size_t size;
  envoy_config_core_v3_ConfigSource_authorities(msg, &size);
@ -988,6 +1056,23 @@ UPB_INLINE upb_StringView const* envoy_config_core_v3_ExtensionConfigSource_type
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_ExtensionConfigSource_type_urls_upb_array(const envoy_config_core_v3_ExtensionConfigSource* msg, size_t* size) {
+  const upb_MiniTableField field = {4, UPB_SIZE(16, 24), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_ExtensionConfigSource_type_urls_mutable_upb_array(const envoy_config_core_v3_ExtensionConfigSource* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {4, UPB_SIZE(16, 24), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_ExtensionConfigSource_has_type_urls(const envoy_config_core_v3_ExtensionConfigSource* msg) {
  size_t size;
  envoy_config_core_v3_ExtensionConfigSource_type_urls(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/core/v3/grpc_method_list.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/core/v3/grpc_method_list.upb.h
@ -82,6 +82,23 @@ UPB_INLINE const envoy_config_core_v3_GrpcMethodList_Service* const* envoy_confi
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_GrpcMethodList_services_upb_array(const envoy_config_core_v3_GrpcMethodList* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_GrpcMethodList_services_mutable_upb_array(const envoy_config_core_v3_GrpcMethodList* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_GrpcMethodList_has_services(const envoy_config_core_v3_GrpcMethodList* msg) {
  size_t size;
  envoy_config_core_v3_GrpcMethodList_services(msg, &size);
@ -176,6 +193,23 @@ UPB_INLINE upb_StringView const* envoy_config_core_v3_GrpcMethodList_Service_met
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_GrpcMethodList_Service_method_names_upb_array(const envoy_config_core_v3_GrpcMethodList_Service* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(0, 16), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_GrpcMethodList_Service_method_names_mutable_upb_array(const envoy_config_core_v3_GrpcMethodList_Service* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(0, 16), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_GrpcMethodList_Service_has_method_names(const envoy_config_core_v3_GrpcMethodList_Service* msg) {
  size_t size;
  envoy_config_core_v3_GrpcMethodList_Service_method_names(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/core/v3/grpc_service.upb.c
+++ b/src/core/ext/upb-generated/envoy/config/core/v3/grpc_service.upb.c
@ -340,7 +340,7 @@ const upb_MiniTable envoy_config_core_v3_GrpcService_GoogleGrpc_ChannelArgs_Args
  UPB_SIZE(24, 40), 2, kUpb_ExtMode_NonExtendable, 2, UPB_FASTTABLE_MASK(24), 0,
  UPB_FASTTABLE_INIT({
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
-    {0x000800003f00000a, &upb_psb_1bt},
+    {0x000800003f00000a, &upb_pss_1bt},
    {0x0018000001000012, &upb_psm_1bt_max64b},
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
  })
--- a/src/core/ext/upb-generated/envoy/config/core/v3/grpc_service.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/core/v3/grpc_service.upb.h
@ -174,6 +174,23 @@ UPB_INLINE const struct envoy_config_core_v3_HeaderValue* const* envoy_config_co
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_GrpcService_initial_metadata_upb_array(const envoy_config_core_v3_GrpcService* msg, size_t* size) {
+  const upb_MiniTableField field = {5, UPB_SIZE(12, 16), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_GrpcService_initial_metadata_mutable_upb_array(const envoy_config_core_v3_GrpcService* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {5, UPB_SIZE(12, 16), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_GrpcService_has_initial_metadata(const envoy_config_core_v3_GrpcService* msg) {
  size_t size;
  envoy_config_core_v3_GrpcService_initial_metadata(msg, &size);
@ -386,6 +403,23 @@ UPB_INLINE const envoy_config_core_v3_GrpcService_GoogleGrpc_CallCredentials* co
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_GrpcService_GoogleGrpc_call_credentials_upb_array(const envoy_config_core_v3_GrpcService_GoogleGrpc* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_GrpcService_GoogleGrpc_call_credentials_mutable_upb_array(const envoy_config_core_v3_GrpcService_GoogleGrpc* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_GrpcService_GoogleGrpc_has_call_credentials(const envoy_config_core_v3_GrpcService_GoogleGrpc* msg) {
  size_t size;
  envoy_config_core_v3_GrpcService_GoogleGrpc_call_credentials(msg, &size);
@ -1502,9 +1536,6 @@ UPB_INLINE const envoy_config_core_v3_GrpcService_GoogleGrpc_ChannelArgs_ArgsEnt
  if (!map) return NULL;
  return (const envoy_config_core_v3_GrpcService_GoogleGrpc_ChannelArgs_ArgsEntry*)_upb_map_next(map, iter);
 }
-UPB_INLINE bool envoy_config_core_v3_GrpcService_GoogleGrpc_ChannelArgs_has_args(const envoy_config_core_v3_GrpcService_GoogleGrpc_ChannelArgs* msg) {
-  return envoy_config_core_v3_GrpcService_GoogleGrpc_ChannelArgs_args_size(msg) != 0;
-}

 UPB_INLINE void envoy_config_core_v3_GrpcService_GoogleGrpc_ChannelArgs_args_clear(envoy_config_core_v3_GrpcService_GoogleGrpc_ChannelArgs* msg) {
  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Map | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
--- a/src/core/ext/upb-generated/envoy/config/core/v3/health_check.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/core/v3/health_check.upb.h
@ -125,6 +125,23 @@ UPB_INLINE int32_t const* envoy_config_core_v3_HealthStatusSet_statuses(const en
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_HealthStatusSet_statuses_upb_array(const envoy_config_core_v3_HealthStatusSet* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, kUpb_NoSub, 5, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | kUpb_LabelFlags_IsAlternate | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_HealthStatusSet_statuses_mutable_upb_array(const envoy_config_core_v3_HealthStatusSet* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, kUpb_NoSub, 5, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | kUpb_LabelFlags_IsAlternate | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_HealthStatusSet_has_statuses(const envoy_config_core_v3_HealthStatusSet* msg) {
  size_t size;
  envoy_config_core_v3_HealthStatusSet_statuses(msg, &size);
@ -960,6 +977,23 @@ UPB_INLINE const envoy_config_core_v3_HealthCheck_Payload* const* envoy_config_c
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_HealthCheck_HttpHealthCheck_receive_upb_array(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg, size_t* size) {
+  const upb_MiniTableField field = {4, UPB_SIZE(8, 56), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_HealthCheck_HttpHealthCheck_receive_mutable_upb_array(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {4, UPB_SIZE(8, 56), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_HealthCheck_HttpHealthCheck_has_receive(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg) {
  size_t size;
  envoy_config_core_v3_HealthCheck_HttpHealthCheck_receive(msg, &size);
@ -980,6 +1014,23 @@ UPB_INLINE const struct envoy_config_core_v3_HeaderValueOption* const* envoy_con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_HealthCheck_HttpHealthCheck_request_headers_to_add_upb_array(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg, size_t* size) {
+  const upb_MiniTableField field = {6, UPB_SIZE(12, 64), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_HealthCheck_HttpHealthCheck_request_headers_to_add_mutable_upb_array(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {6, UPB_SIZE(12, 64), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_HealthCheck_HttpHealthCheck_has_request_headers_to_add(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg) {
  size_t size;
  envoy_config_core_v3_HealthCheck_HttpHealthCheck_request_headers_to_add(msg, &size);
@ -1000,6 +1051,23 @@ UPB_INLINE upb_StringView const* envoy_config_core_v3_HealthCheck_HttpHealthChec
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_HealthCheck_HttpHealthCheck_request_headers_to_remove_upb_array(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg, size_t* size) {
+  const upb_MiniTableField field = {8, UPB_SIZE(16, 72), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_HealthCheck_HttpHealthCheck_request_headers_to_remove_mutable_upb_array(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {8, UPB_SIZE(16, 72), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_HealthCheck_HttpHealthCheck_has_request_headers_to_remove(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg) {
  size_t size;
  envoy_config_core_v3_HealthCheck_HttpHealthCheck_request_headers_to_remove(msg, &size);
@ -1020,6 +1088,23 @@ UPB_INLINE const struct envoy_type_v3_Int64Range* const* envoy_config_core_v3_He
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_HealthCheck_HttpHealthCheck_expected_statuses_upb_array(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg, size_t* size) {
+  const upb_MiniTableField field = {9, UPB_SIZE(20, 80), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_HealthCheck_HttpHealthCheck_expected_statuses_mutable_upb_array(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {9, UPB_SIZE(20, 80), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_HealthCheck_HttpHealthCheck_has_expected_statuses(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg) {
  size_t size;
  envoy_config_core_v3_HealthCheck_HttpHealthCheck_expected_statuses(msg, &size);
@ -1066,6 +1151,23 @@ UPB_INLINE const struct envoy_type_v3_Int64Range* const* envoy_config_core_v3_He
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_HealthCheck_HttpHealthCheck_retriable_statuses_upb_array(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg, size_t* size) {
+  const upb_MiniTableField field = {12, UPB_SIZE(32, 96), 0, 5, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_HealthCheck_HttpHealthCheck_retriable_statuses_mutable_upb_array(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {12, UPB_SIZE(32, 96), 0, 5, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_HealthCheck_HttpHealthCheck_has_retriable_statuses(const envoy_config_core_v3_HealthCheck_HttpHealthCheck* msg) {
  size_t size;
  envoy_config_core_v3_HealthCheck_HttpHealthCheck_retriable_statuses(msg, &size);
@ -1344,6 +1446,23 @@ UPB_INLINE const envoy_config_core_v3_HealthCheck_Payload* const* envoy_config_c
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_HealthCheck_TcpHealthCheck_receive_upb_array(const envoy_config_core_v3_HealthCheck_TcpHealthCheck* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 16), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_HealthCheck_TcpHealthCheck_receive_mutable_upb_array(const envoy_config_core_v3_HealthCheck_TcpHealthCheck* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 16), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_HealthCheck_TcpHealthCheck_has_receive(const envoy_config_core_v3_HealthCheck_TcpHealthCheck* msg) {
  size_t size;
  envoy_config_core_v3_HealthCheck_TcpHealthCheck_receive(msg, &size);
@ -1513,6 +1632,23 @@ UPB_INLINE const struct envoy_config_core_v3_HeaderValueOption* const* envoy_con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_HealthCheck_GrpcHealthCheck_initial_metadata_upb_array(const envoy_config_core_v3_HealthCheck_GrpcHealthCheck* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(0, 32), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_HealthCheck_GrpcHealthCheck_initial_metadata_mutable_upb_array(const envoy_config_core_v3_HealthCheck_GrpcHealthCheck* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(0, 32), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_HealthCheck_GrpcHealthCheck_has_initial_metadata(const envoy_config_core_v3_HealthCheck_GrpcHealthCheck* msg) {
  size_t size;
  envoy_config_core_v3_HealthCheck_GrpcHealthCheck_initial_metadata(msg, &size);
@ -1691,6 +1827,23 @@ UPB_INLINE upb_StringView const* envoy_config_core_v3_HealthCheck_TlsOptions_alp
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_HealthCheck_TlsOptions_alpn_protocols_upb_array(const envoy_config_core_v3_HealthCheck_TlsOptions* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_HealthCheck_TlsOptions_alpn_protocols_mutable_upb_array(const envoy_config_core_v3_HealthCheck_TlsOptions* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_HealthCheck_TlsOptions_has_alpn_protocols(const envoy_config_core_v3_HealthCheck_TlsOptions* msg) {
  size_t size;
  envoy_config_core_v3_HealthCheck_TlsOptions_alpn_protocols(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/core/v3/protocol.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/core/v3/protocol.upb.h
@ -549,6 +549,23 @@ UPB_INLINE const envoy_config_core_v3_AlternateProtocolsCacheOptions_AlternatePr
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_AlternateProtocolsCacheOptions_prepopulated_entries_upb_array(const envoy_config_core_v3_AlternateProtocolsCacheOptions* msg, size_t* size) {
+  const upb_MiniTableField field = {4, UPB_SIZE(12, 40), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_AlternateProtocolsCacheOptions_prepopulated_entries_mutable_upb_array(const envoy_config_core_v3_AlternateProtocolsCacheOptions* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {4, UPB_SIZE(12, 40), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_AlternateProtocolsCacheOptions_has_prepopulated_entries(const envoy_config_core_v3_AlternateProtocolsCacheOptions* msg) {
  size_t size;
  envoy_config_core_v3_AlternateProtocolsCacheOptions_prepopulated_entries(msg, &size);
@ -569,6 +586,23 @@ UPB_INLINE upb_StringView const* envoy_config_core_v3_AlternateProtocolsCacheOpt
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_AlternateProtocolsCacheOptions_canonical_suffixes_upb_array(const envoy_config_core_v3_AlternateProtocolsCacheOptions* msg, size_t* size) {
+  const upb_MiniTableField field = {5, UPB_SIZE(16, 48), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_AlternateProtocolsCacheOptions_canonical_suffixes_mutable_upb_array(const envoy_config_core_v3_AlternateProtocolsCacheOptions* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {5, UPB_SIZE(16, 48), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_AlternateProtocolsCacheOptions_has_canonical_suffixes(const envoy_config_core_v3_AlternateProtocolsCacheOptions* msg) {
  size_t size;
  envoy_config_core_v3_AlternateProtocolsCacheOptions_canonical_suffixes(msg, &size);
@ -1628,6 +1662,23 @@ UPB_INLINE const envoy_config_core_v3_Http2ProtocolOptions_SettingsParameter* co
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_Http2ProtocolOptions_custom_settings_parameters_upb_array(const envoy_config_core_v3_Http2ProtocolOptions* msg, size_t* size) {
+  const upb_MiniTableField field = {13, UPB_SIZE(48, 80), 0, 9, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_Http2ProtocolOptions_custom_settings_parameters_mutable_upb_array(const envoy_config_core_v3_Http2ProtocolOptions* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {13, UPB_SIZE(48, 80), 0, 9, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_Http2ProtocolOptions_has_custom_settings_parameters(const envoy_config_core_v3_Http2ProtocolOptions* msg) {
  size_t size;
  envoy_config_core_v3_Http2ProtocolOptions_custom_settings_parameters(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/core/v3/proxy_protocol.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/core/v3/proxy_protocol.upb.h
@ -103,6 +103,23 @@ UPB_INLINE uint32_t const* envoy_config_core_v3_ProxyProtocolPassThroughTLVs_tlv
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_ProxyProtocolPassThroughTLVs_tlv_type_upb_array(const envoy_config_core_v3_ProxyProtocolPassThroughTLVs* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, kUpb_NoSub, 13, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_ProxyProtocolPassThroughTLVs_tlv_type_mutable_upb_array(const envoy_config_core_v3_ProxyProtocolPassThroughTLVs* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, kUpb_NoSub, 13, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_ProxyProtocolPassThroughTLVs_has_tlv_type(const envoy_config_core_v3_ProxyProtocolPassThroughTLVs* msg) {
  size_t size;
  envoy_config_core_v3_ProxyProtocolPassThroughTLVs_tlv_type(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/core/v3/resolver.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/core/v3/resolver.upb.h
@ -151,6 +151,23 @@ UPB_INLINE const struct envoy_config_core_v3_Address* const* envoy_config_core_v
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_DnsResolutionConfig_resolvers_upb_array(const envoy_config_core_v3_DnsResolutionConfig* msg, size_t* size) {
+  const upb_MiniTableField field = {1, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_DnsResolutionConfig_resolvers_mutable_upb_array(const envoy_config_core_v3_DnsResolutionConfig* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_DnsResolutionConfig_has_resolvers(const envoy_config_core_v3_DnsResolutionConfig* msg) {
  size_t size;
  envoy_config_core_v3_DnsResolutionConfig_resolvers(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/core/v3/socket_option.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/core/v3/socket_option.upb.h
@ -232,6 +232,23 @@ UPB_INLINE const envoy_config_core_v3_SocketOption* const* envoy_config_core_v3_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_SocketOptionsOverride_socket_options_upb_array(const envoy_config_core_v3_SocketOptionsOverride* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_SocketOptionsOverride_socket_options_mutable_upb_array(const envoy_config_core_v3_SocketOptionsOverride* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_SocketOptionsOverride_has_socket_options(const envoy_config_core_v3_SocketOptionsOverride* msg) {
  size_t size;
  envoy_config_core_v3_SocketOptionsOverride_socket_options(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/core/v3/substitution_format_string.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/core/v3/substitution_format_string.upb.h
@ -163,6 +163,23 @@ UPB_INLINE const struct envoy_config_core_v3_TypedExtensionConfig* const* envoy_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_core_v3_SubstitutionFormatString_formatters_upb_array(const envoy_config_core_v3_SubstitutionFormatString* msg, size_t* size) {
+  const upb_MiniTableField field = {6, UPB_SIZE(8, 40), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_core_v3_SubstitutionFormatString_formatters_mutable_upb_array(const envoy_config_core_v3_SubstitutionFormatString* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {6, UPB_SIZE(8, 40), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_core_v3_SubstitutionFormatString_has_formatters(const envoy_config_core_v3_SubstitutionFormatString* msg) {
  size_t size;
  envoy_config_core_v3_SubstitutionFormatString_formatters(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/endpoint/v3/endpoint.upb.c
+++ b/src/core/ext/upb-generated/envoy/config/endpoint/v3/endpoint.upb.c
@ -115,7 +115,7 @@ const upb_MiniTable envoy_config_endpoint_v3_ClusterLoadAssignment_NamedEndpoint
  UPB_SIZE(24, 40), 2, kUpb_ExtMode_NonExtendable, 2, UPB_FASTTABLE_MASK(24), 0,
  UPB_FASTTABLE_INIT({
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
-    {0x000800003f00000a, &upb_psb_1bt},
+    {0x000800003f00000a, &upb_pss_1bt},
    {0x0018000001000012, &upb_psm_1bt_maxmaxb},
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
  })
--- a/src/core/ext/upb-generated/envoy/config/endpoint/v3/endpoint.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/endpoint/v3/endpoint.upb.h
@ -107,6 +107,23 @@ UPB_INLINE const struct envoy_config_endpoint_v3_LocalityLbEndpoints* const* env
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_endpoint_v3_ClusterLoadAssignment_endpoints_upb_array(const envoy_config_endpoint_v3_ClusterLoadAssignment* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 24), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_endpoint_v3_ClusterLoadAssignment_endpoints_mutable_upb_array(const envoy_config_endpoint_v3_ClusterLoadAssignment* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 24), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_endpoint_v3_ClusterLoadAssignment_has_endpoints(const envoy_config_endpoint_v3_ClusterLoadAssignment* msg) {
  size_t size;
  envoy_config_endpoint_v3_ClusterLoadAssignment_endpoints(msg, &size);
@ -148,9 +165,6 @@ UPB_INLINE const envoy_config_endpoint_v3_ClusterLoadAssignment_NamedEndpointsEn
  if (!map) return NULL;
  return (const envoy_config_endpoint_v3_ClusterLoadAssignment_NamedEndpointsEntry*)_upb_map_next(map, iter);
 }
-UPB_INLINE bool envoy_config_endpoint_v3_ClusterLoadAssignment_has_named_endpoints(const envoy_config_endpoint_v3_ClusterLoadAssignment* msg) {
-  return envoy_config_endpoint_v3_ClusterLoadAssignment_named_endpoints_size(msg) != 0;
-}

 UPB_INLINE void envoy_config_endpoint_v3_ClusterLoadAssignment_set_cluster_name(envoy_config_endpoint_v3_ClusterLoadAssignment *msg, upb_StringView value) {
  const upb_MiniTableField field = {1, UPB_SIZE(16, 8), 0, kUpb_NoSub, 9, kUpb_FieldMode_Scalar | (kUpb_FieldRep_StringView << kUpb_FieldRep_Shift)};
@ -269,6 +283,23 @@ UPB_INLINE const envoy_config_endpoint_v3_ClusterLoadAssignment_Policy_DropOverl
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_endpoint_v3_ClusterLoadAssignment_Policy_drop_overloads_upb_array(const envoy_config_endpoint_v3_ClusterLoadAssignment_Policy* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_endpoint_v3_ClusterLoadAssignment_Policy_drop_overloads_mutable_upb_array(const envoy_config_endpoint_v3_ClusterLoadAssignment_Policy* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_endpoint_v3_ClusterLoadAssignment_Policy_has_drop_overloads(const envoy_config_endpoint_v3_ClusterLoadAssignment_Policy* msg) {
  size_t size;
  envoy_config_endpoint_v3_ClusterLoadAssignment_Policy_drop_overloads(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/endpoint/v3/endpoint_components.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/endpoint/v3/endpoint_components.upb.h
@ -579,6 +579,23 @@ UPB_INLINE const envoy_config_endpoint_v3_LbEndpoint* const* envoy_config_endpoi
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_endpoint_v3_LocalityLbEndpoints_lb_endpoints_upb_array(const envoy_config_endpoint_v3_LocalityLbEndpoints* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 24), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_endpoint_v3_LocalityLbEndpoints_lb_endpoints_mutable_upb_array(const envoy_config_endpoint_v3_LocalityLbEndpoints* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 24), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_endpoint_v3_LocalityLbEndpoints_has_lb_endpoints(const envoy_config_endpoint_v3_LocalityLbEndpoints* msg) {
  size_t size;
  envoy_config_endpoint_v3_LocalityLbEndpoints_lb_endpoints(msg, &size);
@ -797,6 +814,23 @@ UPB_INLINE const envoy_config_endpoint_v3_LbEndpoint* const* envoy_config_endpoi
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_endpoint_v3_LocalityLbEndpoints_LbEndpointList_lb_endpoints_upb_array(const envoy_config_endpoint_v3_LocalityLbEndpoints_LbEndpointList* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_endpoint_v3_LocalityLbEndpoints_LbEndpointList_lb_endpoints_mutable_upb_array(const envoy_config_endpoint_v3_LocalityLbEndpoints_LbEndpointList* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_endpoint_v3_LocalityLbEndpoints_LbEndpointList_has_lb_endpoints(const envoy_config_endpoint_v3_LocalityLbEndpoints_LbEndpointList* msg) {
  size_t size;
  envoy_config_endpoint_v3_LocalityLbEndpoints_LbEndpointList_lb_endpoints(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/endpoint/v3/load_report.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/endpoint/v3/load_report.upb.h
@ -144,6 +144,23 @@ UPB_INLINE const envoy_config_endpoint_v3_EndpointLoadMetricStats* const* envoy_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_endpoint_v3_UpstreamLocalityStats_load_metric_stats_upb_array(const envoy_config_endpoint_v3_UpstreamLocalityStats* msg, size_t* size) {
+  const upb_MiniTableField field = {5, UPB_SIZE(8, 40), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_endpoint_v3_UpstreamLocalityStats_load_metric_stats_mutable_upb_array(const envoy_config_endpoint_v3_UpstreamLocalityStats* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {5, UPB_SIZE(8, 40), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_endpoint_v3_UpstreamLocalityStats_has_load_metric_stats(const envoy_config_endpoint_v3_UpstreamLocalityStats* msg) {
  size_t size;
  envoy_config_endpoint_v3_UpstreamLocalityStats_load_metric_stats(msg, &size);
@ -175,6 +192,23 @@ UPB_INLINE const envoy_config_endpoint_v3_UpstreamEndpointStats* const* envoy_co
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_endpoint_v3_UpstreamLocalityStats_upstream_endpoint_stats_upb_array(const envoy_config_endpoint_v3_UpstreamLocalityStats* msg, size_t* size) {
+  const upb_MiniTableField field = {7, UPB_SIZE(16, 48), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_endpoint_v3_UpstreamLocalityStats_upstream_endpoint_stats_mutable_upb_array(const envoy_config_endpoint_v3_UpstreamLocalityStats* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {7, UPB_SIZE(16, 48), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_endpoint_v3_UpstreamLocalityStats_has_upstream_endpoint_stats(const envoy_config_endpoint_v3_UpstreamLocalityStats* msg) {
  size_t size;
  envoy_config_endpoint_v3_UpstreamLocalityStats_upstream_endpoint_stats(msg, &size);
@ -375,6 +409,23 @@ UPB_INLINE const envoy_config_endpoint_v3_EndpointLoadMetricStats* const* envoy_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_endpoint_v3_UpstreamEndpointStats_load_metric_stats_upb_array(const envoy_config_endpoint_v3_UpstreamEndpointStats* msg, size_t* size) {
+  const upb_MiniTableField field = {5, UPB_SIZE(8, 40), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_endpoint_v3_UpstreamEndpointStats_load_metric_stats_mutable_upb_array(const envoy_config_endpoint_v3_UpstreamEndpointStats* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {5, UPB_SIZE(8, 40), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_endpoint_v3_UpstreamEndpointStats_has_load_metric_stats(const envoy_config_endpoint_v3_UpstreamEndpointStats* msg) {
  size_t size;
  envoy_config_endpoint_v3_UpstreamEndpointStats_load_metric_stats(msg, &size);
@ -617,6 +668,23 @@ UPB_INLINE const envoy_config_endpoint_v3_UpstreamLocalityStats* const* envoy_co
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_endpoint_v3_ClusterStats_upstream_locality_stats_upb_array(const envoy_config_endpoint_v3_ClusterStats* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 24), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_endpoint_v3_ClusterStats_upstream_locality_stats_mutable_upb_array(const envoy_config_endpoint_v3_ClusterStats* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 24), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_endpoint_v3_ClusterStats_has_upstream_locality_stats(const envoy_config_endpoint_v3_ClusterStats* msg) {
  size_t size;
  envoy_config_endpoint_v3_ClusterStats_upstream_locality_stats(msg, &size);
@ -663,6 +731,23 @@ UPB_INLINE const envoy_config_endpoint_v3_ClusterStats_DroppedRequests* const* e
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_endpoint_v3_ClusterStats_dropped_requests_upb_array(const envoy_config_endpoint_v3_ClusterStats* msg, size_t* size) {
+  const upb_MiniTableField field = {5, UPB_SIZE(12, 48), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_endpoint_v3_ClusterStats_dropped_requests_mutable_upb_array(const envoy_config_endpoint_v3_ClusterStats* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {5, UPB_SIZE(12, 48), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_endpoint_v3_ClusterStats_has_dropped_requests(const envoy_config_endpoint_v3_ClusterStats* msg) {
  size_t size;
  envoy_config_endpoint_v3_ClusterStats_dropped_requests(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/listener/v3/listener.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/listener/v3/listener.upb.h
@ -224,6 +224,23 @@ UPB_INLINE const struct xds_core_v3_CollectionEntry* const* envoy_config_listene
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_ListenerCollection_entries_upb_array(const envoy_config_listener_v3_ListenerCollection* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_ListenerCollection_entries_mutable_upb_array(const envoy_config_listener_v3_ListenerCollection* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_ListenerCollection_has_entries(const envoy_config_listener_v3_ListenerCollection* msg) {
  size_t size;
  envoy_config_listener_v3_ListenerCollection_entries(msg, &size);
@ -341,6 +358,23 @@ UPB_INLINE const struct envoy_config_listener_v3_FilterChain* const* envoy_confi
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_Listener_filter_chains_upb_array(const envoy_config_listener_v3_Listener* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 48), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_Listener_filter_chains_mutable_upb_array(const envoy_config_listener_v3_Listener* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 48), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_Listener_has_filter_chains(const envoy_config_listener_v3_Listener* msg) {
  size_t size;
  envoy_config_listener_v3_Listener_filter_chains(msg, &size);
@ -432,6 +466,23 @@ UPB_INLINE const struct envoy_config_listener_v3_ListenerFilter* const* envoy_co
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_Listener_listener_filters_upb_array(const envoy_config_listener_v3_Listener* msg, size_t* size) {
+  const upb_MiniTableField field = {9, UPB_SIZE(32, 88), 0, 6, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_Listener_listener_filters_mutable_upb_array(const envoy_config_listener_v3_Listener* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {9, UPB_SIZE(32, 88), 0, 6, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_Listener_has_listener_filters(const envoy_config_listener_v3_Listener* msg) {
  size_t size;
  envoy_config_listener_v3_Listener_listener_filters(msg, &size);
@ -497,6 +548,23 @@ UPB_INLINE const struct envoy_config_core_v3_SocketOption* const* envoy_config_l
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_Listener_socket_options_upb_array(const envoy_config_listener_v3_Listener* msg, size_t* size) {
+  const upb_MiniTableField field = {13, UPB_SIZE(48, 120), 0, 10, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_Listener_socket_options_mutable_upb_array(const envoy_config_listener_v3_Listener* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {13, UPB_SIZE(48, 120), 0, 10, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_Listener_has_socket_options(const envoy_config_listener_v3_Listener* msg) {
  size_t size;
  envoy_config_listener_v3_Listener_socket_options(msg, &size);
@ -610,6 +678,23 @@ UPB_INLINE const struct envoy_config_accesslog_v3_AccessLog* const* envoy_config
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_Listener_access_log_upb_array(const envoy_config_listener_v3_Listener* msg, size_t* size) {
+  const upb_MiniTableField field = {22, UPB_SIZE(80, 160), 0, 15, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_Listener_access_log_mutable_upb_array(const envoy_config_listener_v3_Listener* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {22, UPB_SIZE(80, 160), 0, 15, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_Listener_has_access_log(const envoy_config_listener_v3_Listener* msg) {
  size_t size;
  envoy_config_listener_v3_Listener_access_log(msg, &size);
@ -753,6 +838,23 @@ UPB_INLINE const envoy_config_listener_v3_AdditionalAddress* const* envoy_config
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_Listener_additional_addresses_upb_array(const envoy_config_listener_v3_Listener* msg, size_t* size) {
+  const upb_MiniTableField field = {33, UPB_SIZE(112, 224), 0, 22, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_Listener_additional_addresses_mutable_upb_array(const envoy_config_listener_v3_Listener* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {33, UPB_SIZE(112, 224), 0, 22, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_Listener_has_additional_addresses(const envoy_config_listener_v3_Listener* msg) {
  size_t size;
  envoy_config_listener_v3_Listener_additional_addresses(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/listener/v3/listener_components.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/listener/v3/listener_components.upb.h
@ -231,6 +231,23 @@ UPB_INLINE const struct envoy_config_core_v3_CidrRange* const* envoy_config_list
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_FilterChainMatch_prefix_ranges_upb_array(const envoy_config_listener_v3_FilterChainMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_FilterChainMatch_prefix_ranges_mutable_upb_array(const envoy_config_listener_v3_FilterChainMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_FilterChainMatch_has_prefix_ranges(const envoy_config_listener_v3_FilterChainMatch* msg) {
  size_t size;
  envoy_config_listener_v3_FilterChainMatch_prefix_ranges(msg, &size);
@ -277,6 +294,23 @@ UPB_INLINE const struct envoy_config_core_v3_CidrRange* const* envoy_config_list
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_FilterChainMatch_source_prefix_ranges_upb_array(const envoy_config_listener_v3_FilterChainMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {6, UPB_SIZE(12, 40), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_FilterChainMatch_source_prefix_ranges_mutable_upb_array(const envoy_config_listener_v3_FilterChainMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {6, UPB_SIZE(12, 40), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_FilterChainMatch_has_source_prefix_ranges(const envoy_config_listener_v3_FilterChainMatch* msg) {
  size_t size;
  envoy_config_listener_v3_FilterChainMatch_source_prefix_ranges(msg, &size);
@ -297,6 +331,23 @@ UPB_INLINE uint32_t const* envoy_config_listener_v3_FilterChainMatch_source_port
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_FilterChainMatch_source_ports_upb_array(const envoy_config_listener_v3_FilterChainMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {7, UPB_SIZE(16, 48), 0, kUpb_NoSub, 13, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_FilterChainMatch_source_ports_mutable_upb_array(const envoy_config_listener_v3_FilterChainMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {7, UPB_SIZE(16, 48), 0, kUpb_NoSub, 13, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_FilterChainMatch_has_source_ports(const envoy_config_listener_v3_FilterChainMatch* msg) {
  size_t size;
  envoy_config_listener_v3_FilterChainMatch_source_ports(msg, &size);
@ -343,6 +394,23 @@ UPB_INLINE upb_StringView const* envoy_config_listener_v3_FilterChainMatch_appli
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_FilterChainMatch_application_protocols_upb_array(const envoy_config_listener_v3_FilterChainMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {10, UPB_SIZE(24, 80), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_FilterChainMatch_application_protocols_mutable_upb_array(const envoy_config_listener_v3_FilterChainMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {10, UPB_SIZE(24, 80), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_FilterChainMatch_has_application_protocols(const envoy_config_listener_v3_FilterChainMatch* msg) {
  size_t size;
  envoy_config_listener_v3_FilterChainMatch_application_protocols(msg, &size);
@ -363,6 +431,23 @@ UPB_INLINE upb_StringView const* envoy_config_listener_v3_FilterChainMatch_serve
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_FilterChainMatch_server_names_upb_array(const envoy_config_listener_v3_FilterChainMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {11, UPB_SIZE(28, 88), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_FilterChainMatch_server_names_mutable_upb_array(const envoy_config_listener_v3_FilterChainMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {11, UPB_SIZE(28, 88), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_FilterChainMatch_has_server_names(const envoy_config_listener_v3_FilterChainMatch* msg) {
  size_t size;
  envoy_config_listener_v3_FilterChainMatch_server_names(msg, &size);
@ -394,6 +479,23 @@ UPB_INLINE const struct envoy_config_core_v3_CidrRange* const* envoy_config_list
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_FilterChainMatch_direct_source_prefix_ranges_upb_array(const envoy_config_listener_v3_FilterChainMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {13, UPB_SIZE(36, 96), 0, 4, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_FilterChainMatch_direct_source_prefix_ranges_mutable_upb_array(const envoy_config_listener_v3_FilterChainMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {13, UPB_SIZE(36, 96), 0, 4, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_FilterChainMatch_has_direct_source_prefix_ranges(const envoy_config_listener_v3_FilterChainMatch* msg) {
  size_t size;
  envoy_config_listener_v3_FilterChainMatch_direct_source_prefix_ranges(msg, &size);
@ -652,6 +754,23 @@ UPB_INLINE const envoy_config_listener_v3_Filter* const* envoy_config_listener_v
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_FilterChain_filters_upb_array(const envoy_config_listener_v3_FilterChain* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 16), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_FilterChain_filters_mutable_upb_array(const envoy_config_listener_v3_FilterChain* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 16), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_FilterChain_has_filters(const envoy_config_listener_v3_FilterChain* msg) {
  size_t size;
  envoy_config_listener_v3_FilterChain_filters(msg, &size);
@ -1137,6 +1256,23 @@ UPB_INLINE const envoy_config_listener_v3_ListenerFilterChainMatchPredicate* con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_listener_v3_ListenerFilterChainMatchPredicate_MatchSet_rules_upb_array(const envoy_config_listener_v3_ListenerFilterChainMatchPredicate_MatchSet* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_listener_v3_ListenerFilterChainMatchPredicate_MatchSet_rules_mutable_upb_array(const envoy_config_listener_v3_ListenerFilterChainMatchPredicate_MatchSet* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_listener_v3_ListenerFilterChainMatchPredicate_MatchSet_has_rules(const envoy_config_listener_v3_ListenerFilterChainMatchPredicate_MatchSet* msg) {
  size_t size;
  envoy_config_listener_v3_ListenerFilterChainMatchPredicate_MatchSet_rules(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/metrics/v3/stats.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/metrics/v3/stats.upb.h
@ -193,6 +193,23 @@ UPB_INLINE const envoy_config_metrics_v3_TagSpecifier* const* envoy_config_metri
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_metrics_v3_StatsConfig_stats_tags_upb_array(const envoy_config_metrics_v3_StatsConfig* msg, size_t* size) {
+  const upb_MiniTableField field = {1, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_metrics_v3_StatsConfig_stats_tags_mutable_upb_array(const envoy_config_metrics_v3_StatsConfig* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_metrics_v3_StatsConfig_has_stats_tags(const envoy_config_metrics_v3_StatsConfig* msg) {
  size_t size;
  envoy_config_metrics_v3_StatsConfig_stats_tags(msg, &size);
@ -243,6 +260,23 @@ UPB_INLINE const envoy_config_metrics_v3_HistogramBucketSettings* const* envoy_c
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_metrics_v3_StatsConfig_histogram_bucket_settings_upb_array(const envoy_config_metrics_v3_StatsConfig* msg, size_t* size) {
+  const upb_MiniTableField field = {4, UPB_SIZE(16, 32), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_metrics_v3_StatsConfig_histogram_bucket_settings_mutable_upb_array(const envoy_config_metrics_v3_StatsConfig* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {4, UPB_SIZE(16, 32), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_metrics_v3_StatsConfig_has_histogram_bucket_settings(const envoy_config_metrics_v3_StatsConfig* msg) {
  size_t size;
  envoy_config_metrics_v3_StatsConfig_histogram_bucket_settings(msg, &size);
@ -610,6 +644,23 @@ UPB_INLINE double const* envoy_config_metrics_v3_HistogramBucketSettings_buckets
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_metrics_v3_HistogramBucketSettings_buckets_upb_array(const envoy_config_metrics_v3_HistogramBucketSettings* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 16), 0, kUpb_NoSub, 1, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_metrics_v3_HistogramBucketSettings_buckets_mutable_upb_array(const envoy_config_metrics_v3_HistogramBucketSettings* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 16), 0, kUpb_NoSub, 1, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_metrics_v3_HistogramBucketSettings_has_buckets(const envoy_config_metrics_v3_HistogramBucketSettings* msg) {
  size_t size;
  envoy_config_metrics_v3_HistogramBucketSettings_buckets(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/overload/v3/overload.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/overload/v3/overload.upb.h
@ -430,6 +430,23 @@ UPB_INLINE const envoy_config_overload_v3_ScaleTimersOverloadActionConfig_ScaleT
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_overload_v3_ScaleTimersOverloadActionConfig_timer_scale_factors_upb_array(const envoy_config_overload_v3_ScaleTimersOverloadActionConfig* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_overload_v3_ScaleTimersOverloadActionConfig_timer_scale_factors_mutable_upb_array(const envoy_config_overload_v3_ScaleTimersOverloadActionConfig* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_overload_v3_ScaleTimersOverloadActionConfig_has_timer_scale_factors(const envoy_config_overload_v3_ScaleTimersOverloadActionConfig* msg) {
  size_t size;
  envoy_config_overload_v3_ScaleTimersOverloadActionConfig_timer_scale_factors(msg, &size);
@ -639,6 +656,23 @@ UPB_INLINE const envoy_config_overload_v3_Trigger* const* envoy_config_overload_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_overload_v3_OverloadAction_triggers_upb_array(const envoy_config_overload_v3_OverloadAction* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 24), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_overload_v3_OverloadAction_triggers_mutable_upb_array(const envoy_config_overload_v3_OverloadAction* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 24), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_overload_v3_OverloadAction_has_triggers(const envoy_config_overload_v3_OverloadAction* msg) {
  size_t size;
  envoy_config_overload_v3_OverloadAction_triggers(msg, &size);
@ -820,6 +854,23 @@ UPB_INLINE const envoy_config_overload_v3_ResourceMonitor* const* envoy_config_o
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_overload_v3_OverloadManager_resource_monitors_upb_array(const envoy_config_overload_v3_OverloadManager* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 16), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_overload_v3_OverloadManager_resource_monitors_mutable_upb_array(const envoy_config_overload_v3_OverloadManager* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 16), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_overload_v3_OverloadManager_has_resource_monitors(const envoy_config_overload_v3_OverloadManager* msg) {
  size_t size;
  envoy_config_overload_v3_OverloadManager_resource_monitors(msg, &size);
@ -840,6 +891,23 @@ UPB_INLINE const envoy_config_overload_v3_OverloadAction* const* envoy_config_ov
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_overload_v3_OverloadManager_actions_upb_array(const envoy_config_overload_v3_OverloadManager* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(12, 24), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_overload_v3_OverloadManager_actions_mutable_upb_array(const envoy_config_overload_v3_OverloadManager* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(12, 24), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_overload_v3_OverloadManager_has_actions(const envoy_config_overload_v3_OverloadManager* msg) {
  size_t size;
  envoy_config_overload_v3_OverloadManager_actions(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/rbac/v3/rbac.upb.c
+++ b/src/core/ext/upb-generated/envoy/config/rbac/v3/rbac.upb.c
@ -110,7 +110,7 @@ const upb_MiniTable envoy_config_rbac_v3_RBAC_PoliciesEntry_msg_init = {
  UPB_SIZE(24, 40), 2, kUpb_ExtMode_NonExtendable, 2, UPB_FASTTABLE_MASK(24), 0,
  UPB_FASTTABLE_INIT({
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
-    {0x000800003f00000a, &upb_psb_1bt},
+    {0x000800003f00000a, &upb_pss_1bt},
    {0x0018000001000012, &upb_psm_1bt_max64b},
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
  })
--- a/src/core/ext/upb-generated/envoy/config/rbac/v3/rbac.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/rbac/v3/rbac.upb.h
@ -150,9 +150,6 @@ UPB_INLINE const envoy_config_rbac_v3_RBAC_PoliciesEntry* envoy_config_rbac_v3_R
  if (!map) return NULL;
  return (const envoy_config_rbac_v3_RBAC_PoliciesEntry*)_upb_map_next(map, iter);
 }
-UPB_INLINE bool envoy_config_rbac_v3_RBAC_has_policies(const envoy_config_rbac_v3_RBAC* msg) {
-  return envoy_config_rbac_v3_RBAC_policies_size(msg) != 0;
-}
 UPB_INLINE void envoy_config_rbac_v3_RBAC_clear_audit_logging_options(envoy_config_rbac_v3_RBAC* msg) {
  const upb_MiniTableField field = {3, UPB_SIZE(12, 16), 1, 1, 11, kUpb_FieldMode_Scalar | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
  _upb_Message_ClearNonExtensionField(msg, &field);
@ -271,6 +268,23 @@ UPB_INLINE const envoy_config_rbac_v3_RBAC_AuditLoggingOptions_AuditLoggerConfig
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_rbac_v3_RBAC_AuditLoggingOptions_logger_configs_upb_array(const envoy_config_rbac_v3_RBAC_AuditLoggingOptions* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_rbac_v3_RBAC_AuditLoggingOptions_logger_configs_mutable_upb_array(const envoy_config_rbac_v3_RBAC_AuditLoggingOptions* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_rbac_v3_RBAC_AuditLoggingOptions_has_logger_configs(const envoy_config_rbac_v3_RBAC_AuditLoggingOptions* msg) {
  size_t size;
  envoy_config_rbac_v3_RBAC_AuditLoggingOptions_logger_configs(msg, &size);
@ -458,6 +472,23 @@ UPB_INLINE const envoy_config_rbac_v3_Permission* const* envoy_config_rbac_v3_Po
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_rbac_v3_Policy_permissions_upb_array(const envoy_config_rbac_v3_Policy* msg, size_t* size) {
+  const upb_MiniTableField field = {1, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_rbac_v3_Policy_permissions_mutable_upb_array(const envoy_config_rbac_v3_Policy* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_rbac_v3_Policy_has_permissions(const envoy_config_rbac_v3_Policy* msg) {
  size_t size;
  envoy_config_rbac_v3_Policy_permissions(msg, &size);
@ -478,6 +509,23 @@ UPB_INLINE const envoy_config_rbac_v3_Principal* const* envoy_config_rbac_v3_Pol
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_rbac_v3_Policy_principals_upb_array(const envoy_config_rbac_v3_Policy* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 16), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_rbac_v3_Policy_principals_mutable_upb_array(const envoy_config_rbac_v3_Policy* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 16), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_rbac_v3_Policy_has_principals(const envoy_config_rbac_v3_Policy* msg) {
  size_t size;
  envoy_config_rbac_v3_Policy_principals(msg, &size);
@ -1005,6 +1053,23 @@ UPB_INLINE const envoy_config_rbac_v3_Permission* const* envoy_config_rbac_v3_Pe
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_rbac_v3_Permission_Set_rules_upb_array(const envoy_config_rbac_v3_Permission_Set* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_rbac_v3_Permission_Set_rules_mutable_upb_array(const envoy_config_rbac_v3_Permission_Set* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_rbac_v3_Permission_Set_has_rules(const envoy_config_rbac_v3_Permission_Set* msg) {
  size_t size;
  envoy_config_rbac_v3_Permission_Set_rules(msg, &size);
@ -1460,6 +1525,23 @@ UPB_INLINE const envoy_config_rbac_v3_Principal* const* envoy_config_rbac_v3_Pri
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_rbac_v3_Principal_Set_ids_upb_array(const envoy_config_rbac_v3_Principal_Set* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_rbac_v3_Principal_Set_ids_mutable_upb_array(const envoy_config_rbac_v3_Principal_Set* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_rbac_v3_Principal_Set_has_ids(const envoy_config_rbac_v3_Principal_Set* msg) {
  size_t size;
  envoy_config_rbac_v3_Principal_Set_ids(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/route/v3/route.upb.c
+++ b/src/core/ext/upb-generated/envoy/config/route/v3/route.upb.c
@ -93,7 +93,7 @@ const upb_MiniTable envoy_config_route_v3_RouteConfiguration_TypedPerFilterConfi
  UPB_SIZE(24, 40), 2, kUpb_ExtMode_NonExtendable, 2, UPB_FASTTABLE_MASK(24), 0,
  UPB_FASTTABLE_INIT({
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
-    {0x000800003f00000a, &upb_psb_1bt},
+    {0x000800003f00000a, &upb_pss_1bt},
    {0x0018000001000012, &upb_psm_1bt_maxmaxb},
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
  })
--- a/src/core/ext/upb-generated/envoy/config/route/v3/route.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/route/v3/route.upb.h
@ -111,6 +111,23 @@ UPB_INLINE const struct envoy_config_route_v3_VirtualHost* const* envoy_config_r
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteConfiguration_virtual_hosts_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 24), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteConfiguration_virtual_hosts_mutable_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 24), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteConfiguration_has_virtual_hosts(const envoy_config_route_v3_RouteConfiguration* msg) {
  size_t size;
  envoy_config_route_v3_RouteConfiguration_virtual_hosts(msg, &size);
@ -131,6 +148,23 @@ UPB_INLINE upb_StringView const* envoy_config_route_v3_RouteConfiguration_intern
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteConfiguration_internal_only_headers_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 32), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteConfiguration_internal_only_headers_mutable_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 32), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteConfiguration_has_internal_only_headers(const envoy_config_route_v3_RouteConfiguration* msg) {
  size_t size;
  envoy_config_route_v3_RouteConfiguration_internal_only_headers(msg, &size);
@ -151,6 +185,23 @@ UPB_INLINE const struct envoy_config_core_v3_HeaderValueOption* const* envoy_con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteConfiguration_response_headers_to_add_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size) {
+  const upb_MiniTableField field = {4, UPB_SIZE(12, 40), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteConfiguration_response_headers_to_add_mutable_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {4, UPB_SIZE(12, 40), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteConfiguration_has_response_headers_to_add(const envoy_config_route_v3_RouteConfiguration* msg) {
  size_t size;
  envoy_config_route_v3_RouteConfiguration_response_headers_to_add(msg, &size);
@ -171,6 +222,23 @@ UPB_INLINE upb_StringView const* envoy_config_route_v3_RouteConfiguration_respon
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteConfiguration_response_headers_to_remove_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size) {
+  const upb_MiniTableField field = {5, UPB_SIZE(16, 48), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteConfiguration_response_headers_to_remove_mutable_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {5, UPB_SIZE(16, 48), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteConfiguration_has_response_headers_to_remove(const envoy_config_route_v3_RouteConfiguration* msg) {
  size_t size;
  envoy_config_route_v3_RouteConfiguration_response_headers_to_remove(msg, &size);
@ -191,6 +259,23 @@ UPB_INLINE const struct envoy_config_core_v3_HeaderValueOption* const* envoy_con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteConfiguration_request_headers_to_add_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size) {
+  const upb_MiniTableField field = {6, UPB_SIZE(20, 56), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteConfiguration_request_headers_to_add_mutable_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {6, UPB_SIZE(20, 56), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteConfiguration_has_request_headers_to_add(const envoy_config_route_v3_RouteConfiguration* msg) {
  size_t size;
  envoy_config_route_v3_RouteConfiguration_request_headers_to_add(msg, &size);
@ -226,6 +311,23 @@ UPB_INLINE upb_StringView const* envoy_config_route_v3_RouteConfiguration_reques
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteConfiguration_request_headers_to_remove_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size) {
+  const upb_MiniTableField field = {8, UPB_SIZE(28, 72), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteConfiguration_request_headers_to_remove_mutable_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {8, UPB_SIZE(28, 72), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteConfiguration_has_request_headers_to_remove(const envoy_config_route_v3_RouteConfiguration* msg) {
  size_t size;
  envoy_config_route_v3_RouteConfiguration_request_headers_to_remove(msg, &size);
@ -287,6 +389,23 @@ UPB_INLINE const struct envoy_config_route_v3_ClusterSpecifierPlugin* const* env
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteConfiguration_cluster_specifier_plugins_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size) {
+  const upb_MiniTableField field = {12, UPB_SIZE(44, 96), 0, 6, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteConfiguration_cluster_specifier_plugins_mutable_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {12, UPB_SIZE(44, 96), 0, 6, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteConfiguration_has_cluster_specifier_plugins(const envoy_config_route_v3_RouteConfiguration* msg) {
  size_t size;
  envoy_config_route_v3_RouteConfiguration_cluster_specifier_plugins(msg, &size);
@ -307,6 +426,23 @@ UPB_INLINE const struct envoy_config_route_v3_RouteAction_RequestMirrorPolicy* c
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteConfiguration_request_mirror_policies_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size) {
+  const upb_MiniTableField field = {13, UPB_SIZE(48, 104), 0, 7, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteConfiguration_request_mirror_policies_mutable_upb_array(const envoy_config_route_v3_RouteConfiguration* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {13, UPB_SIZE(48, 104), 0, 7, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteConfiguration_has_request_mirror_policies(const envoy_config_route_v3_RouteConfiguration* msg) {
  size_t size;
  envoy_config_route_v3_RouteConfiguration_request_mirror_policies(msg, &size);
@ -355,9 +491,6 @@ UPB_INLINE const envoy_config_route_v3_RouteConfiguration_TypedPerFilterConfigEn
  if (!map) return NULL;
  return (const envoy_config_route_v3_RouteConfiguration_TypedPerFilterConfigEntry*)_upb_map_next(map, iter);
 }
-UPB_INLINE bool envoy_config_route_v3_RouteConfiguration_has_typed_per_filter_config(const envoy_config_route_v3_RouteConfiguration* msg) {
-  return envoy_config_route_v3_RouteConfiguration_typed_per_filter_config_size(msg) != 0;
-}

 UPB_INLINE void envoy_config_route_v3_RouteConfiguration_set_name(envoy_config_route_v3_RouteConfiguration *msg, upb_StringView value) {
  const upb_MiniTableField field = {1, UPB_SIZE(60, 8), 0, kUpb_NoSub, 9, kUpb_FieldMode_Scalar | (kUpb_FieldRep_StringView << kUpb_FieldRep_Shift)};
--- a/src/core/ext/upb-generated/envoy/config/route/v3/route_components.upb.c
+++ b/src/core/ext/upb-generated/envoy/config/route/v3/route_components.upb.c
@ -130,7 +130,7 @@ const upb_MiniTable envoy_config_route_v3_VirtualHost_TypedPerFilterConfigEntry_
  UPB_SIZE(24, 40), 2, kUpb_ExtMode_NonExtendable, 2, UPB_FASTTABLE_MASK(24), 0,
  UPB_FASTTABLE_INIT({
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
-    {0x000800003f00000a, &upb_psb_1bt},
+    {0x000800003f00000a, &upb_pss_1bt},
    {0x0018000001000012, &upb_psm_1bt_maxmaxb},
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
  })
@ -263,7 +263,7 @@ const upb_MiniTable envoy_config_route_v3_Route_TypedPerFilterConfigEntry_msg_in
  UPB_SIZE(24, 40), 2, kUpb_ExtMode_NonExtendable, 2, UPB_FASTTABLE_MASK(24), 0,
  UPB_FASTTABLE_INIT({
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
-    {0x000800003f00000a, &upb_psb_1bt},
+    {0x000800003f00000a, &upb_pss_1bt},
    {0x0018000001000012, &upb_psm_1bt_maxmaxb},
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
  })
@ -357,7 +357,7 @@ const upb_MiniTable envoy_config_route_v3_WeightedCluster_ClusterWeight_TypedPer
  UPB_SIZE(24, 40), 2, kUpb_ExtMode_NonExtendable, 2, UPB_FASTTABLE_MASK(24), 0,
  UPB_FASTTABLE_INIT({
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
-    {0x000800003f00000a, &upb_psb_1bt},
+    {0x000800003f00000a, &upb_pss_1bt},
    {0x0018000001000012, &upb_psm_1bt_maxmaxb},
    {0x0000000000000000, &_upb_FastDecoder_DecodeGeneric},
  })
--- a/src/core/ext/upb-generated/envoy/config/route/v3/route_components.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/route/v3/route_components.upb.h
@ -276,6 +276,23 @@ UPB_INLINE upb_StringView const* envoy_config_route_v3_VirtualHost_domains(const
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_VirtualHost_domains_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 32), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_VirtualHost_domains_mutable_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 32), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_VirtualHost_has_domains(const envoy_config_route_v3_VirtualHost* msg) {
  size_t size;
  envoy_config_route_v3_VirtualHost_domains(msg, &size);
@ -296,6 +313,23 @@ UPB_INLINE const envoy_config_route_v3_Route* const* envoy_config_route_v3_Virtu
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_VirtualHost_routes_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 40), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_VirtualHost_routes_mutable_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 40), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_VirtualHost_has_routes(const envoy_config_route_v3_VirtualHost* msg) {
  size_t size;
  envoy_config_route_v3_VirtualHost_routes(msg, &size);
@ -327,6 +361,23 @@ UPB_INLINE const envoy_config_route_v3_VirtualCluster* const* envoy_config_route
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_VirtualHost_virtual_clusters_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size) {
+  const upb_MiniTableField field = {5, UPB_SIZE(16, 48), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_VirtualHost_virtual_clusters_mutable_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {5, UPB_SIZE(16, 48), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_VirtualHost_has_virtual_clusters(const envoy_config_route_v3_VirtualHost* msg) {
  size_t size;
  envoy_config_route_v3_VirtualHost_virtual_clusters(msg, &size);
@ -347,6 +398,23 @@ UPB_INLINE const envoy_config_route_v3_RateLimit* const* envoy_config_route_v3_V
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_VirtualHost_rate_limits_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size) {
+  const upb_MiniTableField field = {6, UPB_SIZE(20, 56), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_VirtualHost_rate_limits_mutable_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {6, UPB_SIZE(20, 56), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_VirtualHost_has_rate_limits(const envoy_config_route_v3_VirtualHost* msg) {
  size_t size;
  envoy_config_route_v3_VirtualHost_rate_limits(msg, &size);
@ -367,6 +435,23 @@ UPB_INLINE const struct envoy_config_core_v3_HeaderValueOption* const* envoy_con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_VirtualHost_request_headers_to_add_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size) {
+  const upb_MiniTableField field = {7, UPB_SIZE(24, 64), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_VirtualHost_request_headers_to_add_mutable_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {7, UPB_SIZE(24, 64), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_VirtualHost_has_request_headers_to_add(const envoy_config_route_v3_VirtualHost* msg) {
  size_t size;
  envoy_config_route_v3_VirtualHost_request_headers_to_add(msg, &size);
@ -402,6 +487,23 @@ UPB_INLINE const struct envoy_config_core_v3_HeaderValueOption* const* envoy_con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_VirtualHost_response_headers_to_add_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size) {
+  const upb_MiniTableField field = {10, UPB_SIZE(32, 80), 0, 5, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_VirtualHost_response_headers_to_add_mutable_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {10, UPB_SIZE(32, 80), 0, 5, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_VirtualHost_has_response_headers_to_add(const envoy_config_route_v3_VirtualHost* msg) {
  size_t size;
  envoy_config_route_v3_VirtualHost_response_headers_to_add(msg, &size);
@ -422,6 +524,23 @@ UPB_INLINE upb_StringView const* envoy_config_route_v3_VirtualHost_response_head
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_VirtualHost_response_headers_to_remove_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size) {
+  const upb_MiniTableField field = {11, UPB_SIZE(36, 88), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_VirtualHost_response_headers_to_remove_mutable_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {11, UPB_SIZE(36, 88), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_VirtualHost_has_response_headers_to_remove(const envoy_config_route_v3_VirtualHost* msg) {
  size_t size;
  envoy_config_route_v3_VirtualHost_response_headers_to_remove(msg, &size);
@ -442,6 +561,23 @@ UPB_INLINE upb_StringView const* envoy_config_route_v3_VirtualHost_request_heade
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_VirtualHost_request_headers_to_remove_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size) {
+  const upb_MiniTableField field = {13, UPB_SIZE(40, 96), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_VirtualHost_request_headers_to_remove_mutable_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {13, UPB_SIZE(40, 96), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_VirtualHost_has_request_headers_to_remove(const envoy_config_route_v3_VirtualHost* msg) {
  size_t size;
  envoy_config_route_v3_VirtualHost_request_headers_to_remove(msg, &size);
@ -479,9 +615,6 @@ UPB_INLINE const envoy_config_route_v3_VirtualHost_TypedPerFilterConfigEntry* en
  if (!map) return NULL;
  return (const envoy_config_route_v3_VirtualHost_TypedPerFilterConfigEntry*)_upb_map_next(map, iter);
 }
-UPB_INLINE bool envoy_config_route_v3_VirtualHost_has_typed_per_filter_config(const envoy_config_route_v3_VirtualHost* msg) {
-  return envoy_config_route_v3_VirtualHost_typed_per_filter_config_size(msg) != 0;
-}
 UPB_INLINE void envoy_config_route_v3_VirtualHost_clear_retry_policy(envoy_config_route_v3_VirtualHost* msg) {
  const upb_MiniTableField field = {16, UPB_SIZE(52, 112), 2, 7, 11, kUpb_FieldMode_Scalar | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
  _upb_Message_ClearNonExtensionField(msg, &field);
@ -583,6 +716,23 @@ UPB_INLINE const envoy_config_route_v3_RouteAction_RequestMirrorPolicy* const* e
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_VirtualHost_request_mirror_policies_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size) {
+  const upb_MiniTableField field = {22, UPB_SIZE(76, 152), 0, 12, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_VirtualHost_request_mirror_policies_mutable_upb_array(const envoy_config_route_v3_VirtualHost* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {22, UPB_SIZE(76, 152), 0, 12, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_VirtualHost_has_request_mirror_policies(const envoy_config_route_v3_VirtualHost* msg) {
  size_t size;
  envoy_config_route_v3_VirtualHost_request_mirror_policies(msg, &size);
@ -1080,6 +1230,23 @@ UPB_INLINE const envoy_config_route_v3_Route* const* envoy_config_route_v3_Route
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteList_routes_upb_array(const envoy_config_route_v3_RouteList* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteList_routes_mutable_upb_array(const envoy_config_route_v3_RouteList* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteList_has_routes(const envoy_config_route_v3_RouteList* msg) {
  size_t size;
  envoy_config_route_v3_RouteList_routes(msg, &size);
@ -1265,6 +1432,23 @@ UPB_INLINE const struct envoy_config_core_v3_HeaderValueOption* const* envoy_con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_Route_request_headers_to_add_upb_array(const envoy_config_route_v3_Route* msg, size_t* size) {
+  const upb_MiniTableField field = {9, UPB_SIZE(16, 32), 0, 6, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_Route_request_headers_to_add_mutable_upb_array(const envoy_config_route_v3_Route* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {9, UPB_SIZE(16, 32), 0, 6, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_Route_has_request_headers_to_add(const envoy_config_route_v3_Route* msg) {
  size_t size;
  envoy_config_route_v3_Route_request_headers_to_add(msg, &size);
@ -1285,6 +1469,23 @@ UPB_INLINE const struct envoy_config_core_v3_HeaderValueOption* const* envoy_con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_Route_response_headers_to_add_upb_array(const envoy_config_route_v3_Route* msg, size_t* size) {
+  const upb_MiniTableField field = {10, UPB_SIZE(20, 40), 0, 7, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_Route_response_headers_to_add_mutable_upb_array(const envoy_config_route_v3_Route* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {10, UPB_SIZE(20, 40), 0, 7, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_Route_has_response_headers_to_add(const envoy_config_route_v3_Route* msg) {
  size_t size;
  envoy_config_route_v3_Route_response_headers_to_add(msg, &size);
@ -1305,6 +1506,23 @@ UPB_INLINE upb_StringView const* envoy_config_route_v3_Route_response_headers_to
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_Route_response_headers_to_remove_upb_array(const envoy_config_route_v3_Route* msg, size_t* size) {
+  const upb_MiniTableField field = {11, UPB_SIZE(24, 48), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_Route_response_headers_to_remove_mutable_upb_array(const envoy_config_route_v3_Route* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {11, UPB_SIZE(24, 48), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_Route_has_response_headers_to_remove(const envoy_config_route_v3_Route* msg) {
  size_t size;
  envoy_config_route_v3_Route_response_headers_to_remove(msg, &size);
@ -1325,6 +1543,23 @@ UPB_INLINE upb_StringView const* envoy_config_route_v3_Route_request_headers_to_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_Route_request_headers_to_remove_upb_array(const envoy_config_route_v3_Route* msg, size_t* size) {
+  const upb_MiniTableField field = {12, UPB_SIZE(28, 56), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_Route_request_headers_to_remove_mutable_upb_array(const envoy_config_route_v3_Route* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {12, UPB_SIZE(28, 56), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_Route_has_request_headers_to_remove(const envoy_config_route_v3_Route* msg) {
  size_t size;
  envoy_config_route_v3_Route_request_headers_to_remove(msg, &size);
@ -1351,9 +1586,6 @@ UPB_INLINE const envoy_config_route_v3_Route_TypedPerFilterConfigEntry* envoy_co
  if (!map) return NULL;
  return (const envoy_config_route_v3_Route_TypedPerFilterConfigEntry*)_upb_map_next(map, iter);
 }
-UPB_INLINE bool envoy_config_route_v3_Route_has_typed_per_filter_config(const envoy_config_route_v3_Route* msg) {
-  return envoy_config_route_v3_Route_typed_per_filter_config_size(msg) != 0;
-}
 UPB_INLINE void envoy_config_route_v3_Route_clear_name(envoy_config_route_v3_Route* msg) {
  const upb_MiniTableField field = {14, UPB_SIZE(52, 72), 0, kUpb_NoSub, 9, kUpb_FieldMode_Scalar | (kUpb_FieldRep_StringView << kUpb_FieldRep_Shift)};
  _upb_Message_ClearNonExtensionField(msg, &field);
@ -1769,6 +2001,23 @@ UPB_INLINE const envoy_config_route_v3_WeightedCluster_ClusterWeight* const* env
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_WeightedCluster_clusters_upb_array(const envoy_config_route_v3_WeightedCluster* msg, size_t* size) {
+  const upb_MiniTableField field = {1, UPB_SIZE(4, 24), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_WeightedCluster_clusters_mutable_upb_array(const envoy_config_route_v3_WeightedCluster* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, UPB_SIZE(4, 24), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_WeightedCluster_has_clusters(const envoy_config_route_v3_WeightedCluster* msg) {
  size_t size;
  envoy_config_route_v3_WeightedCluster_clusters(msg, &size);
@ -1962,6 +2211,23 @@ UPB_INLINE const struct envoy_config_core_v3_HeaderValueOption* const* envoy_con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_WeightedCluster_ClusterWeight_request_headers_to_add_upb_array(const envoy_config_route_v3_WeightedCluster_ClusterWeight* msg, size_t* size) {
+  const upb_MiniTableField field = {4, UPB_SIZE(12, 56), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_WeightedCluster_ClusterWeight_request_headers_to_add_mutable_upb_array(const envoy_config_route_v3_WeightedCluster_ClusterWeight* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {4, UPB_SIZE(12, 56), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_WeightedCluster_ClusterWeight_has_request_headers_to_add(const envoy_config_route_v3_WeightedCluster_ClusterWeight* msg) {
  size_t size;
  envoy_config_route_v3_WeightedCluster_ClusterWeight_request_headers_to_add(msg, &size);
@ -1982,6 +2248,23 @@ UPB_INLINE const struct envoy_config_core_v3_HeaderValueOption* const* envoy_con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_WeightedCluster_ClusterWeight_response_headers_to_add_upb_array(const envoy_config_route_v3_WeightedCluster_ClusterWeight* msg, size_t* size) {
+  const upb_MiniTableField field = {5, UPB_SIZE(16, 64), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_WeightedCluster_ClusterWeight_response_headers_to_add_mutable_upb_array(const envoy_config_route_v3_WeightedCluster_ClusterWeight* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {5, UPB_SIZE(16, 64), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_WeightedCluster_ClusterWeight_has_response_headers_to_add(const envoy_config_route_v3_WeightedCluster_ClusterWeight* msg) {
  size_t size;
  envoy_config_route_v3_WeightedCluster_ClusterWeight_response_headers_to_add(msg, &size);
@ -2002,6 +2285,23 @@ UPB_INLINE upb_StringView const* envoy_config_route_v3_WeightedCluster_ClusterWe
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_WeightedCluster_ClusterWeight_response_headers_to_remove_upb_array(const envoy_config_route_v3_WeightedCluster_ClusterWeight* msg, size_t* size) {
+  const upb_MiniTableField field = {6, UPB_SIZE(20, 72), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_WeightedCluster_ClusterWeight_response_headers_to_remove_mutable_upb_array(const envoy_config_route_v3_WeightedCluster_ClusterWeight* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {6, UPB_SIZE(20, 72), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_WeightedCluster_ClusterWeight_has_response_headers_to_remove(const envoy_config_route_v3_WeightedCluster_ClusterWeight* msg) {
  size_t size;
  envoy_config_route_v3_WeightedCluster_ClusterWeight_response_headers_to_remove(msg, &size);
@ -2022,6 +2322,23 @@ UPB_INLINE upb_StringView const* envoy_config_route_v3_WeightedCluster_ClusterWe
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_WeightedCluster_ClusterWeight_request_headers_to_remove_upb_array(const envoy_config_route_v3_WeightedCluster_ClusterWeight* msg, size_t* size) {
+  const upb_MiniTableField field = {9, UPB_SIZE(24, 80), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_WeightedCluster_ClusterWeight_request_headers_to_remove_mutable_upb_array(const envoy_config_route_v3_WeightedCluster_ClusterWeight* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {9, UPB_SIZE(24, 80), 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_WeightedCluster_ClusterWeight_has_request_headers_to_remove(const envoy_config_route_v3_WeightedCluster_ClusterWeight* msg) {
  size_t size;
  envoy_config_route_v3_WeightedCluster_ClusterWeight_request_headers_to_remove(msg, &size);
@ -2048,9 +2365,6 @@ UPB_INLINE const envoy_config_route_v3_WeightedCluster_ClusterWeight_TypedPerFil
  if (!map) return NULL;
  return (const envoy_config_route_v3_WeightedCluster_ClusterWeight_TypedPerFilterConfigEntry*)_upb_map_next(map, iter);
 }
-UPB_INLINE bool envoy_config_route_v3_WeightedCluster_ClusterWeight_has_typed_per_filter_config(const envoy_config_route_v3_WeightedCluster_ClusterWeight* msg) {
-  return envoy_config_route_v3_WeightedCluster_ClusterWeight_typed_per_filter_config_size(msg) != 0;
-}
 UPB_INLINE void envoy_config_route_v3_WeightedCluster_ClusterWeight_clear_host_rewrite_literal(envoy_config_route_v3_WeightedCluster_ClusterWeight* msg) {
  const upb_MiniTableField field = {11, UPB_SIZE(36, 8), UPB_SIZE(-33, -5), kUpb_NoSub, 9, kUpb_FieldMode_Scalar | (kUpb_FieldRep_StringView << kUpb_FieldRep_Shift)};
  _upb_Message_ClearNonExtensionField(msg, &field);
@ -2447,6 +2761,23 @@ UPB_INLINE const envoy_config_route_v3_HeaderMatcher* const* envoy_config_route_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteMatch_headers_upb_array(const envoy_config_route_v3_RouteMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {6, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteMatch_headers_mutable_upb_array(const envoy_config_route_v3_RouteMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {6, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteMatch_has_headers(const envoy_config_route_v3_RouteMatch* msg) {
  size_t size;
  envoy_config_route_v3_RouteMatch_headers(msg, &size);
@ -2467,6 +2798,23 @@ UPB_INLINE const envoy_config_route_v3_QueryParameterMatcher* const* envoy_confi
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteMatch_query_parameters_upb_array(const envoy_config_route_v3_RouteMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {7, UPB_SIZE(12, 40), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteMatch_query_parameters_mutable_upb_array(const envoy_config_route_v3_RouteMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {7, UPB_SIZE(12, 40), 0, 2, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteMatch_has_query_parameters(const envoy_config_route_v3_RouteMatch* msg) {
  size_t size;
  envoy_config_route_v3_RouteMatch_query_parameters(msg, &size);
@ -2562,6 +2910,23 @@ UPB_INLINE const struct envoy_type_matcher_v3_MetadataMatcher* const* envoy_conf
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteMatch_dynamic_metadata_upb_array(const envoy_config_route_v3_RouteMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {13, UPB_SIZE(28, 72), 0, 8, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteMatch_dynamic_metadata_mutable_upb_array(const envoy_config_route_v3_RouteMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {13, UPB_SIZE(28, 72), 0, 8, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteMatch_has_dynamic_metadata(const envoy_config_route_v3_RouteMatch* msg) {
  size_t size;
  envoy_config_route_v3_RouteMatch_dynamic_metadata(msg, &size);
@ -3085,6 +3450,23 @@ UPB_INLINE const struct envoy_type_matcher_v3_StringMatcher* const* envoy_config
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_CorsPolicy_allow_origin_string_match_upb_array(const envoy_config_route_v3_CorsPolicy* msg, size_t* size) {
+  const upb_MiniTableField field = {11, UPB_SIZE(16, 88), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_CorsPolicy_allow_origin_string_match_mutable_upb_array(const envoy_config_route_v3_CorsPolicy* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {11, UPB_SIZE(16, 88), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_CorsPolicy_has_allow_origin_string_match(const envoy_config_route_v3_CorsPolicy* msg) {
  size_t size;
  envoy_config_route_v3_CorsPolicy_allow_origin_string_match(msg, &size);
@ -3412,6 +3794,23 @@ UPB_INLINE const envoy_config_route_v3_RateLimit* const* envoy_config_route_v3_R
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteAction_rate_limits_upb_array(const envoy_config_route_v3_RouteAction* msg, size_t* size) {
+  const upb_MiniTableField field = {13, UPB_SIZE(20, 104), 0, 5, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteAction_rate_limits_mutable_upb_array(const envoy_config_route_v3_RouteAction* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {13, UPB_SIZE(20, 104), 0, 5, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteAction_has_rate_limits(const envoy_config_route_v3_RouteAction* msg) {
  size_t size;
  envoy_config_route_v3_RouteAction_rate_limits(msg, &size);
@ -3447,6 +3846,23 @@ UPB_INLINE const envoy_config_route_v3_RouteAction_HashPolicy* const* envoy_conf
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteAction_hash_policy_upb_array(const envoy_config_route_v3_RouteAction* msg, size_t* size) {
+  const upb_MiniTableField field = {15, UPB_SIZE(28, 120), 0, 7, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteAction_hash_policy_mutable_upb_array(const envoy_config_route_v3_RouteAction* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {15, UPB_SIZE(28, 120), 0, 7, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteAction_has_hash_policy(const envoy_config_route_v3_RouteAction* msg) {
  size_t size;
  envoy_config_route_v3_RouteAction_hash_policy(msg, &size);
@ -3523,6 +3939,23 @@ UPB_INLINE const envoy_config_route_v3_RouteAction_UpgradeConfig* const* envoy_c
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteAction_upgrade_configs_upb_array(const envoy_config_route_v3_RouteAction* msg, size_t* size) {
+  const upb_MiniTableField field = {25, UPB_SIZE(48, 152), 0, 11, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteAction_upgrade_configs_mutable_upb_array(const envoy_config_route_v3_RouteAction* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {25, UPB_SIZE(48, 152), 0, 11, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteAction_has_upgrade_configs(const envoy_config_route_v3_RouteAction* msg) {
  size_t size;
  envoy_config_route_v3_RouteAction_upgrade_configs(msg, &size);
@ -3599,6 +4032,23 @@ UPB_INLINE const envoy_config_route_v3_RouteAction_RequestMirrorPolicy* const* e
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RouteAction_request_mirror_policies_upb_array(const envoy_config_route_v3_RouteAction* msg, size_t* size) {
+  const upb_MiniTableField field = {30, UPB_SIZE(64, 176), 0, 14, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RouteAction_request_mirror_policies_mutable_upb_array(const envoy_config_route_v3_RouteAction* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {30, UPB_SIZE(64, 176), 0, 14, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RouteAction_has_request_mirror_policies(const envoy_config_route_v3_RouteAction* msg) {
  size_t size;
  envoy_config_route_v3_RouteAction_request_mirror_policies(msg, &size);
@ -5209,6 +5659,23 @@ UPB_INLINE const envoy_config_route_v3_RetryPolicy_RetryHostPredicate* const* en
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RetryPolicy_retry_host_predicate_upb_array(const envoy_config_route_v3_RetryPolicy* msg, size_t* size) {
+  const upb_MiniTableField field = {5, UPB_SIZE(16, 48), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RetryPolicy_retry_host_predicate_mutable_upb_array(const envoy_config_route_v3_RetryPolicy* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {5, UPB_SIZE(16, 48), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RetryPolicy_has_retry_host_predicate(const envoy_config_route_v3_RetryPolicy* msg) {
  size_t size;
  envoy_config_route_v3_RetryPolicy_retry_host_predicate(msg, &size);
@ -5240,6 +5707,23 @@ UPB_INLINE uint32_t const* envoy_config_route_v3_RetryPolicy_retriable_status_co
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RetryPolicy_retriable_status_codes_upb_array(const envoy_config_route_v3_RetryPolicy* msg, size_t* size) {
+  const upb_MiniTableField field = {7, UPB_SIZE(20, 64), 0, kUpb_NoSub, 13, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RetryPolicy_retriable_status_codes_mutable_upb_array(const envoy_config_route_v3_RetryPolicy* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {7, UPB_SIZE(20, 64), 0, kUpb_NoSub, 13, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RetryPolicy_has_retriable_status_codes(const envoy_config_route_v3_RetryPolicy* msg) {
  size_t size;
  envoy_config_route_v3_RetryPolicy_retriable_status_codes(msg, &size);
@ -5275,6 +5759,23 @@ UPB_INLINE const envoy_config_route_v3_HeaderMatcher* const* envoy_config_route_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RetryPolicy_retriable_headers_upb_array(const envoy_config_route_v3_RetryPolicy* msg, size_t* size) {
+  const upb_MiniTableField field = {9, UPB_SIZE(28, 80), 0, 5, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RetryPolicy_retriable_headers_mutable_upb_array(const envoy_config_route_v3_RetryPolicy* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {9, UPB_SIZE(28, 80), 0, 5, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RetryPolicy_has_retriable_headers(const envoy_config_route_v3_RetryPolicy* msg) {
  size_t size;
  envoy_config_route_v3_RetryPolicy_retriable_headers(msg, &size);
@ -5295,6 +5796,23 @@ UPB_INLINE const envoy_config_route_v3_HeaderMatcher* const* envoy_config_route_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RetryPolicy_retriable_request_headers_upb_array(const envoy_config_route_v3_RetryPolicy* msg, size_t* size) {
+  const upb_MiniTableField field = {10, UPB_SIZE(32, 88), 0, 6, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RetryPolicy_retriable_request_headers_mutable_upb_array(const envoy_config_route_v3_RetryPolicy* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {10, UPB_SIZE(32, 88), 0, 6, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RetryPolicy_has_retriable_request_headers(const envoy_config_route_v3_RetryPolicy* msg) {
  size_t size;
  envoy_config_route_v3_RetryPolicy_retriable_request_headers(msg, &size);
@ -5330,6 +5848,23 @@ UPB_INLINE const struct envoy_config_core_v3_TypedExtensionConfig* const* envoy_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RetryPolicy_retry_options_predicates_upb_array(const envoy_config_route_v3_RetryPolicy* msg, size_t* size) {
+  const upb_MiniTableField field = {12, UPB_SIZE(40, 104), 0, 8, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RetryPolicy_retry_options_predicates_mutable_upb_array(const envoy_config_route_v3_RetryPolicy* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {12, UPB_SIZE(40, 104), 0, 8, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RetryPolicy_has_retry_options_predicates(const envoy_config_route_v3_RetryPolicy* msg) {
  size_t size;
  envoy_config_route_v3_RetryPolicy_retry_options_predicates(msg, &size);
@ -5942,6 +6477,23 @@ UPB_INLINE const envoy_config_route_v3_RetryPolicy_ResetHeader* const* envoy_con
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RetryPolicy_RateLimitedRetryBackOff_reset_headers_upb_array(const envoy_config_route_v3_RetryPolicy_RateLimitedRetryBackOff* msg, size_t* size) {
+  const upb_MiniTableField field = {1, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RetryPolicy_RateLimitedRetryBackOff_reset_headers_mutable_upb_array(const envoy_config_route_v3_RetryPolicy_RateLimitedRetryBackOff* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RetryPolicy_RateLimitedRetryBackOff_has_reset_headers(const envoy_config_route_v3_RetryPolicy_RateLimitedRetryBackOff* msg) {
  size_t size;
  envoy_config_route_v3_RetryPolicy_RateLimitedRetryBackOff_reset_headers(msg, &size);
@ -6617,6 +7169,23 @@ UPB_INLINE const struct envoy_type_tracing_v3_CustomTag* const* envoy_config_rou
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_Tracing_custom_tags_upb_array(const envoy_config_route_v3_Tracing* msg, size_t* size) {
+  const upb_MiniTableField field = {4, UPB_SIZE(16, 32), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_Tracing_custom_tags_mutable_upb_array(const envoy_config_route_v3_Tracing* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {4, UPB_SIZE(16, 32), 0, 3, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_Tracing_has_custom_tags(const envoy_config_route_v3_Tracing* msg) {
  size_t size;
  envoy_config_route_v3_Tracing_custom_tags(msg, &size);
@ -6747,6 +7316,23 @@ UPB_INLINE const envoy_config_route_v3_HeaderMatcher* const* envoy_config_route_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_VirtualCluster_headers_upb_array(const envoy_config_route_v3_VirtualCluster* msg, size_t* size) {
+  const upb_MiniTableField field = {4, UPB_SIZE(0, 16), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_VirtualCluster_headers_mutable_upb_array(const envoy_config_route_v3_VirtualCluster* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {4, UPB_SIZE(0, 16), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_VirtualCluster_has_headers(const envoy_config_route_v3_VirtualCluster* msg) {
  size_t size;
  envoy_config_route_v3_VirtualCluster_headers(msg, &size);
@ -6860,6 +7446,23 @@ UPB_INLINE const envoy_config_route_v3_RateLimit_Action* const* envoy_config_rou
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RateLimit_actions_upb_array(const envoy_config_route_v3_RateLimit* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RateLimit_actions_mutable_upb_array(const envoy_config_route_v3_RateLimit* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RateLimit_has_actions(const envoy_config_route_v3_RateLimit* msg) {
  size_t size;
  envoy_config_route_v3_RateLimit_actions(msg, &size);
@ -7715,6 +8318,23 @@ UPB_INLINE const envoy_config_route_v3_HeaderMatcher* const* envoy_config_route_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RateLimit_Action_HeaderValueMatch_headers_upb_array(const envoy_config_route_v3_RateLimit_Action_HeaderValueMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RateLimit_Action_HeaderValueMatch_headers_mutable_upb_array(const envoy_config_route_v3_RateLimit_Action_HeaderValueMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RateLimit_Action_HeaderValueMatch_has_headers(const envoy_config_route_v3_RateLimit_Action_HeaderValueMatch* msg) {
  size_t size;
  envoy_config_route_v3_RateLimit_Action_HeaderValueMatch_headers(msg, &size);
@ -8073,6 +8693,23 @@ UPB_INLINE const envoy_config_route_v3_QueryParameterMatcher* const* envoy_confi
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_RateLimit_Action_QueryParameterValueMatch_query_parameters_upb_array(const envoy_config_route_v3_RateLimit_Action_QueryParameterValueMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_RateLimit_Action_QueryParameterValueMatch_query_parameters_mutable_upb_array(const envoy_config_route_v3_RateLimit_Action_QueryParameterValueMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(8, 32), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_RateLimit_Action_QueryParameterValueMatch_has_query_parameters(const envoy_config_route_v3_RateLimit_Action_QueryParameterValueMatch* msg) {
  size_t size;
  envoy_config_route_v3_RateLimit_Action_QueryParameterValueMatch_query_parameters(msg, &size);
@ -8718,6 +9355,23 @@ UPB_INLINE uint32_t const* envoy_config_route_v3_InternalRedirectPolicy_redirect
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_InternalRedirectPolicy_redirect_response_codes_upb_array(const envoy_config_route_v3_InternalRedirectPolicy* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 16), 0, kUpb_NoSub, 13, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_InternalRedirectPolicy_redirect_response_codes_mutable_upb_array(const envoy_config_route_v3_InternalRedirectPolicy* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(8, 16), 0, kUpb_NoSub, 13, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_InternalRedirectPolicy_has_redirect_response_codes(const envoy_config_route_v3_InternalRedirectPolicy* msg) {
  size_t size;
  envoy_config_route_v3_InternalRedirectPolicy_redirect_response_codes(msg, &size);
@ -8738,6 +9392,23 @@ UPB_INLINE const struct envoy_config_core_v3_TypedExtensionConfig* const* envoy_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_InternalRedirectPolicy_predicates_upb_array(const envoy_config_route_v3_InternalRedirectPolicy* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(12, 24), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_InternalRedirectPolicy_predicates_mutable_upb_array(const envoy_config_route_v3_InternalRedirectPolicy* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(12, 24), 0, 1, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_InternalRedirectPolicy_has_predicates(const envoy_config_route_v3_InternalRedirectPolicy* msg) {
  size_t size;
  envoy_config_route_v3_InternalRedirectPolicy_predicates(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/route/v3/scoped_route.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/route/v3/scoped_route.upb.h
@ -222,6 +222,23 @@ UPB_INLINE const envoy_config_route_v3_ScopedRouteConfiguration_Key_Fragment* co
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_route_v3_ScopedRouteConfiguration_Key_fragments_upb_array(const envoy_config_route_v3_ScopedRouteConfiguration_Key* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_route_v3_ScopedRouteConfiguration_Key_fragments_mutable_upb_array(const envoy_config_route_v3_ScopedRouteConfiguration_Key* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_route_v3_ScopedRouteConfiguration_Key_has_fragments(const envoy_config_route_v3_ScopedRouteConfiguration_Key* msg) {
  size_t size;
  envoy_config_route_v3_ScopedRouteConfiguration_Key_fragments(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/tap/v3/common.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/tap/v3/common.upb.h
@ -583,6 +583,23 @@ UPB_INLINE const envoy_config_tap_v3_MatchPredicate* const* envoy_config_tap_v3_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_tap_v3_MatchPredicate_MatchSet_rules_upb_array(const envoy_config_tap_v3_MatchPredicate_MatchSet* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_tap_v3_MatchPredicate_MatchSet_rules_mutable_upb_array(const envoy_config_tap_v3_MatchPredicate_MatchSet* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_tap_v3_MatchPredicate_MatchSet_has_rules(const envoy_config_tap_v3_MatchPredicate_MatchSet* msg) {
  size_t size;
  envoy_config_tap_v3_MatchPredicate_MatchSet_rules(msg, &size);
@ -666,6 +683,23 @@ UPB_INLINE const struct envoy_config_route_v3_HeaderMatcher* const* envoy_config
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_tap_v3_HttpHeadersMatch_headers_upb_array(const envoy_config_tap_v3_HttpHeadersMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_tap_v3_HttpHeadersMatch_headers_mutable_upb_array(const envoy_config_tap_v3_HttpHeadersMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_tap_v3_HttpHeadersMatch_has_headers(const envoy_config_tap_v3_HttpHeadersMatch* msg) {
  size_t size;
  envoy_config_tap_v3_HttpHeadersMatch_headers(msg, &size);
@ -760,6 +794,23 @@ UPB_INLINE const envoy_config_tap_v3_HttpGenericBodyMatch_GenericTextMatch* cons
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_tap_v3_HttpGenericBodyMatch_patterns_upb_array(const envoy_config_tap_v3_HttpGenericBodyMatch* msg, size_t* size) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_tap_v3_HttpGenericBodyMatch_patterns_mutable_upb_array(const envoy_config_tap_v3_HttpGenericBodyMatch* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_tap_v3_HttpGenericBodyMatch_has_patterns(const envoy_config_tap_v3_HttpGenericBodyMatch* msg) {
  size_t size;
  envoy_config_tap_v3_HttpGenericBodyMatch_patterns(msg, &size);
@ -931,6 +982,23 @@ UPB_INLINE const envoy_config_tap_v3_OutputSink* const* envoy_config_tap_v3_Outp
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_tap_v3_OutputConfig_sinks_upb_array(const envoy_config_tap_v3_OutputConfig* msg, size_t* size) {
+  const upb_MiniTableField field = {1, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_tap_v3_OutputConfig_sinks_mutable_upb_array(const envoy_config_tap_v3_OutputConfig* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, UPB_SIZE(4, 8), 0, 0, 11, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_tap_v3_OutputConfig_has_sinks(const envoy_config_tap_v3_OutputConfig* msg) {
  size_t size;
  envoy_config_tap_v3_OutputConfig_sinks(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/trace/v3/lightstep.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/trace/v3/lightstep.upb.h
@ -111,6 +111,23 @@ UPB_INLINE int32_t const* envoy_config_trace_v3_LightstepConfig_propagation_mode
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_trace_v3_LightstepConfig_propagation_modes_upb_array(const envoy_config_trace_v3_LightstepConfig* msg, size_t* size) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 40), 0, kUpb_NoSub, 5, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | kUpb_LabelFlags_IsAlternate | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_trace_v3_LightstepConfig_propagation_modes_mutable_upb_array(const envoy_config_trace_v3_LightstepConfig* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {3, UPB_SIZE(4, 40), 0, kUpb_NoSub, 5, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | kUpb_LabelFlags_IsAlternate | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_trace_v3_LightstepConfig_has_propagation_modes(const envoy_config_trace_v3_LightstepConfig* msg) {
  size_t size;
  envoy_config_trace_v3_LightstepConfig_propagation_modes(msg, &size);
--- a/src/core/ext/upb-generated/envoy/config/trace/v3/opencensus.upb.h
+++ b/src/core/ext/upb-generated/envoy/config/trace/v3/opencensus.upb.h
@ -162,6 +162,23 @@ UPB_INLINE int32_t const* envoy_config_trace_v3_OpenCensusConfig_incoming_trace_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_trace_v3_OpenCensusConfig_incoming_trace_context_upb_array(const envoy_config_trace_v3_OpenCensusConfig* msg, size_t* size) {
+  const upb_MiniTableField field = {8, UPB_SIZE(12, 48), 0, kUpb_NoSub, 5, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | kUpb_LabelFlags_IsAlternate | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_trace_v3_OpenCensusConfig_incoming_trace_context_mutable_upb_array(const envoy_config_trace_v3_OpenCensusConfig* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {8, UPB_SIZE(12, 48), 0, kUpb_NoSub, 5, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | kUpb_LabelFlags_IsAlternate | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_trace_v3_OpenCensusConfig_has_incoming_trace_context(const envoy_config_trace_v3_OpenCensusConfig* msg) {
  size_t size;
  envoy_config_trace_v3_OpenCensusConfig_incoming_trace_context(msg, &size);
@ -182,6 +199,23 @@ UPB_INLINE int32_t const* envoy_config_trace_v3_OpenCensusConfig_outgoing_trace_
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_config_trace_v3_OpenCensusConfig_outgoing_trace_context_upb_array(const envoy_config_trace_v3_OpenCensusConfig* msg, size_t* size) {
+  const upb_MiniTableField field = {9, UPB_SIZE(16, 56), 0, kUpb_NoSub, 5, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | kUpb_LabelFlags_IsAlternate | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_config_trace_v3_OpenCensusConfig_outgoing_trace_context_mutable_upb_array(const envoy_config_trace_v3_OpenCensusConfig* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {9, UPB_SIZE(16, 56), 0, kUpb_NoSub, 5, kUpb_FieldMode_Array | kUpb_LabelFlags_IsPacked | kUpb_LabelFlags_IsAlternate | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_config_trace_v3_OpenCensusConfig_has_outgoing_trace_context(const envoy_config_trace_v3_OpenCensusConfig* msg) {
  size_t size;
  envoy_config_trace_v3_OpenCensusConfig_outgoing_trace_context(msg, &size);
--- a/src/core/ext/upb-generated/envoy/extensions/clusters/aggregate/v3/cluster.upb.h
+++ b/src/core/ext/upb-generated/envoy/extensions/clusters/aggregate/v3/cluster.upb.h
@ -80,6 +80,23 @@ UPB_INLINE upb_StringView const* envoy_extensions_clusters_aggregate_v3_ClusterC
    return NULL;
  }
 }
+UPB_INLINE const upb_Array* _envoy_extensions_clusters_aggregate_v3_ClusterConfig_clusters_upb_array(const envoy_extensions_clusters_aggregate_v3_ClusterConfig* msg, size_t* size) {
+  const upb_MiniTableField field = {1, 0, 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  const upb_Array* arr = upb_Message_GetArray(msg, &field);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
+UPB_INLINE upb_Array* _envoy_extensions_clusters_aggregate_v3_ClusterConfig_clusters_mutable_upb_array(const envoy_extensions_clusters_aggregate_v3_ClusterConfig* msg, size_t* size, upb_Arena* arena) {
+  const upb_MiniTableField field = {1, 0, 0, kUpb_NoSub, 9, kUpb_FieldMode_Array | (UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
+  upb_Array* arr = upb_Message_GetOrCreateMutableArray(
+      (upb_Message*)msg, &field, arena);
+  if (size) {
+    *size = arr ? arr->size : 0;
+  }
+  return arr;
+}
 UPB_INLINE bool envoy_extensions_clusters_aggregate_v3_ClusterConfig_has_clusters(const envoy_extensions_clusters_aggregate_v3_ClusterConfig* msg) {
  size_t size;
  envoy_extensions_clusters_aggregate_v3_ClusterConfig_clusters(msg, &size);
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Sergii Tkachenko	bbf6e57bb1	[PSM Interop] Simplify PSM Interop Kokoro buildscripts (v1.55.x backport) (#36542 ) Backport of #36450 to v1.55.x. --- Integrates the new features of the the Kokoro PSM Interop install library introduced in grpc/psm-interop#73. Nearly all common functionality was moved from per-language/per-branch PSM Interop build scripts to [psm_interop_kokoro_lib.sh](https://github.com/grpc/psm-interop/blob/main/.kokoro/psm_interop_kokoro_lib.sh): 1. The list of tests in the each test suite 2. Per-test-suite flag customization 3. `run_test` methods 4. `build_docker_images_if_needed` methods 5. Generic `build_test_app_docker_images` methods (simple docker build + docker push + docker tag). grpc-java is one exception, as it doesn't run docker directly, but a cloudbuild flow. Now all PSM Interop jobs share the same buildscripts by all test suites: 1. buildscript that invokes the test: `psm-interop-test-{language}.sh` (configured as `build_file` in the build cfg) 2. buildscript that builds the xDS test client/server and publishes them as a Docker image: `psm-interop-build-{language}.sh` (conventional name called from `psm_interop_kokoro_lib.sh`) `psm-interop-test-{language}.sh`: 1. Sets `GRPC_LANGUAGE`, `BUILD_SCRIPT_DIR` environment variables. 2. Downloads the shared `psm_interop_kokoro_lib.sh` from the main branch of the psm-interop repo. 3. Sources `psm-interop-build-{language}.sh` 4. Calls `psm::run "${PSM_TEST_SUITE}"` (`PSM_TEST_SUITE` configured in the cfg file). `psm-interop-build-{language}.sh`: 1. Defines `psm::lang::build_docker_images` which is called from `psm_interop_kokoro_lib.sh`. 2. Invokes any repo-specific logic. 3. May use `psm::build::docker_images_generic` for generic Docker build, tag, push, or provide implement its own build/publish method. References: - b/288578634 - See the full list of the new features at grpc/psm-interop#73. - Additional fixes to the shared lib: grpc/psm-interop#78, grpc/psm-interop#79	2024-05-06 15:14:46 -07:00
Sergii Tkachenko	35b8f8f690	[PSM Interop] Migrate to Artifact Registry (v1.55.x backport) (#36318 ) Backport of #36273 to v1.55.x. --- Migrate PSM Interop images from Container Registry (gcr.io) to Artifact Registry (pkg.dev).	2024-04-09 14:03:21 -07:00
Xuan Wang	fe1ba66789	[PSM Interop] Use the Kokoro shared install lib from the new repo (v1.55.x backport) (#35340 ) Backport of #35327 to v1.55.x. --- Source: `4f7ead2c7b/tools/internal_ci/linux/grpc_xds_k8s_install_test_driver.sh` New repo: https://github.com/grpc/psm-interop New path: `.kokoro/psm_interop_kokoro_lib.sh` Ref https://github.com/grpc/psm-interop/pull/16 Co-authored-by: Sergii Tkachenko <sergiitk@google.com>	2023-12-19 08:44:43 -08:00
Esun Kim	8a7497625a	[Release] Bump version to 1.55.4 (on v1.55.x branch) (#34621 ) Change was created by the release automation script. See go/grpc-release	2023-10-09 10:08:32 -07:00
Esun Kim	a4d8f8e78b	[Cord] Backport-1.55: Fix MakeCordFromSlice memory bug (#34559 ) Backport of https://github.com/grpc/grpc/pull/34549	2023-10-06 16:01:05 -07:00
Eugene Ostroukhov	f0280fa834	[Interop Tests][v1.55] Update Docker images (#34349 )	2023-09-15 09:35:07 -07:00
Eugene Ostroukhov	49dcbce9ab	[v1.55.x][Interop] Backport Python image update (#33866 ) Update Phusion base image to address security issues. Original PR: #33847	2023-07-25 13:28:46 -07:00
Richard Belleville	0738969d34	[Backport] [dependency] Restrict cython to less than 3.X (#33772 ) Beep boop. This is an automatically generated backport of #33738. This should resolve breakage on master caused by the jump to Cython 3.0.0 this morning.	2023-07-24 16:26:13 -07:00
Eugene Ostroukhov	ac4bd2793b	[v1.55][Build] Update Phusion baseimage (#33767 ) (#33839 )	2023-07-24 16:08:45 -07:00
Sergii Tkachenko	791eb5e25b	[PSM Interop] Legacy tests: fix xDS test client build (v1.55.x backport) (#33808 ) Backport of #33796 to v1.55.x. --- https://github.com/grpc/grpc/pull/33699 incorrectly changed the legacy builds to not just use the test driver from the master, but also to build from it. This PR fixes the issue, and also updates the python job to work use the driver from master.	2023-07-21 13:39:34 -07:00
Sergii Tkachenko	f2dc6107ff	[PSM Interop] Legacy test builds always pull the driver from master (v1.55.x backport) (#33724 ) Backport of #33699 to v1.55.x. --- Similar to https://github.com/grpc/grpc-java/pull/8982. All other languages already to this. Needed for easier deployment of https://github.com/grpc/grpc/pull/33685. ref b/274944592	2023-07-14 18:19:35 -07:00
apolcyn	8bffd89e79	[release] Bump release version to 1.55.3 (#33706 ) Automated by release script	2023-07-14 10:18:38 -07:00
AJ Heller	5f3d55c7ad	[iwyu] Remove unnecessary include (#33684 ) Fix IWYU issue in https://github.com/grpc/grpc/pull/33669	2023-07-12 19:26:50 -07:00
AJ Heller	baf7250667	[backport][iomgr][EventEngine] Improve server handling of file descriptor exhaustion (#33669 ) Backport of https://github.com/grpc/grpc/pull/33656	2023-07-12 15:12:50 -07:00
Esun Kim	aeb96e9166	[Core] Backport:1.55 Improve HPACK (#33604 ) Cherry-pick https://github.com/grpc/grpc/pull/33597	2023-07-06 08:02:43 +09:00
Xuan Wang	36ea24ee93	[PSM interop] Don't fail url_map target if sub-target already failed (v1.55.x backport) (#33524 ) Backport of #33520 to v1.55.x. --- Follow up change of #33222. We don't want file multiple bugs if any of the sub-tests of the `url_map` test fails. <!-- If you know who should review your pull request, please assign it to that person, otherwise the pull request would get assigned randomly. If your pull request is for a specific language, please add the appropriate lang label. -->	2023-06-22 17:21:52 -07:00
Richard Belleville	321abe858f	Bump v1.55.x to v1.55.2 (#33335 ) Turns out we also needed https://github.com/grpc/grpc/pull/33326	2023-06-06 11:27:31 -07:00
Richard Belleville	61abdfe27f	[iOS] Disable posix polling on iOS (#33094 ) (#33326 ) Turns out this is needed in addition to https://github.com/grpc/grpc/pull/33320 to resolve the MacOS fork issues for Python. CC @sampajano Co-authored-by: AJ Heller <hork@google.com>	2023-06-02 12:57:45 -07:00
Richard Belleville	12161ee3aa	[release] Bump release version to 1.55.1 (#33321 ) <!-- If you know who should review your pull request, please assign it to that person, otherwise the pull request would get assigned randomly. If your pull request is for a specific language, please add the appropriate lang label. -->	2023-06-01 17:44:07 -07:00
Richard Belleville	2024cb139d	[Bazel Python3.11] Update Bazel dependencies for Python 3.11 (#33318 ) (#33319 ) Co-authored-by: Xuan Wang <xuanwn@google.com>	2023-06-01 16:39:52 -07:00
Richard Belleville	9c95c4fa4c	[EventEngine] Disable EventEngine polling in gRPC Python (#33279 ) (#33320 ) This is a hack to get around an issue on Apple devices caused by the PosixEventEngine's `poll` poller not supporting fork. This PR disables the EventEngine poller entirely in Python builds. It will therefore prevent the release of the EventEngine generally, and prevent any testing of EventEngine integration with gRPC Python, until the `poll` poller is fixed. <!-- If you know who should review your pull request, please assign it to that person, otherwise the pull request would get assigned randomly. If your pull request is for a specific language, please add the appropriate lang label. --> Co-authored-by: AJ Heller <hork@google.com>	2023-06-01 16:39:43 -07:00
Xuan Wang	ecb66f0123	[PSM interop] Don't fail target if sub-target already failed (#33222 ) (#33304 ) We configured TestGrid to file bug separately for each failed sub-target, if we still fail the main target, TestGrid will fail duplicate bugs. <!-- If you know who should review your pull request, please assign it to that person, otherwise the pull request would get assigned randomly. If your pull request is for a specific language, please add the appropriate lang label. -->	2023-05-31 17:43:03 -07:00
Mark D. Roth	fd843629c8	[client_channel] backport to 1.55: Fix use-after-free (#33246 ) Backport #33239 to 1.55. Co-authored-by: Craig Tiller <ctiller@google.com>	2023-05-25 11:38:35 -07:00
Yash Tibrewal	0bf4a618b1	[Release] Bump version to 1.55.0 (on v1.55.x branch) (#33186 ) Change was created by the release automation script. See go/grpc-release	2023-05-18 16:47:46 -07:00
Esun Kim	3c4e18d0e1	[Deps] Backport-1.55: Upgrade Protobuf to v23.1 (#33165 ) Backport of https://github.com/grpc/grpc/pull/33164	2023-05-18 15:01:24 -07:00
Yash Tibrewal	c62b7f51e8	[Release] Bump version to 1.55.0-pre2 (on v1.55.x branch) (#33060 ) Change was created by the release automation script. See go/grpc-release	2023-05-09 17:42:00 -07:00
Esun Kim	cbfa8247d6	[Deps] Backport-1.55: Upgrade Protobuf v23 (#33053 ) Backport of https://github.com/grpc/grpc/pull/32914 with the prerequisite https://github.com/grpc/grpc/pull/32937	2023-05-09 15:04:20 -07:00
Richard Belleville	d217691aa9	[bazel] Fix Bazel Python well-known protos handling (#33007 ) This resolves the second bullet of https://github.com/grpc/grpc/issues/32851. Since the first bullet does not make anything worse and will be resolved by protobuf 23, we can say that this PR fixes #32851 . --------- Co-authored-by: gnossen <gnossen@users.noreply.github.com>	2023-05-04 17:06:07 -07:00
Esun Kim	2bb6db765b	[Build] Backport-1.55: Removed gRPC_PROTOBUF_PACKAGE_TYPE, supporting config only (#33018 ) Backport of https://github.com/grpc/grpc/pull/32988	2023-05-04 15:16:00 -07:00
Esun Kim	5d3e6e3520	[chttp2] Backport to 1.55.x: Fix some fuzzer found bugs (#33016 ) Backport https://github.com/grpc/grpc/pull/33005 Co-authored-by: Craig Tiller <ctiller@google.com>	2023-05-04 12:37:47 -07:00
Mark D. Roth	bf90257754	[google-c2p resolver] backport to 1.55: ignore xDS resource deletion (#32985 ) Backport #32984 to 1.55.	2023-05-02 16:35:52 -07:00
Mark D. Roth	88de81e137	[xDS] Backport to v1.55.x: Accept cpu_utilization over 100% (#32982 ) Backport #32954 to v1.55.x. Co-authored-by: Yousuk Seung <ysseung@google.com>	2023-05-02 09:19:40 -07:00
Esun Kim	76a2e13c40	[Backport-1.55] [WRR] Remove env var guard for WRR policy (#32946 ) Backport of https://github.com/grpc/grpc/pull/32936 Co-authored-by: Mark D. Roth <roth@google.com>	2023-04-26 11:12:45 -07:00
Yash Tibrewal	8c2a45c7dc	[Release] Bump version to 1.55.0-pre1 (on v1.55.x branch) (#32923 ) Change was created by the release automation script. See go/grpc-release	2023-04-24 10:49:21 -07:00
Yash Tibrewal	929e701ea8	[Release] Backport - Fix G name for 1.55 (#32919 ) (#32921 ) There are some places where the G name was not updated properly in the previous release <!-- If you know who should review your pull request, please assign it to that person, otherwise the pull request would get assigned randomly. If your pull request is for a specific language, please add the appropriate lang label. --> <!-- If you know who should review your pull request, please assign it to that person, otherwise the pull request would get assigned randomly. If your pull request is for a specific language, please add the appropriate lang label. -->	2023-04-21 18:05:16 -07:00
Yash Tibrewal	1fb5296721	[Compiler Fix] Backport - Bring declarations and definitions to be in sync (#32911 ) (#32915 ) <!-- If you know who should review your pull request, please assign it to that person, otherwise the pull request would get assigned randomly. If your pull request is for a specific language, please add the appropriate lang label. --> <!-- If you know who should review your pull request, please assign it to that person, otherwise the pull request would get assigned randomly. If your pull request is for a specific language, please add the appropriate lang label. -->	2023-04-21 14:51:46 -07:00