Add max_connection_idle test
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 25b9b85..b3ea56b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3893,6 +3893,7 @@
   test/core/end2end/tests/load_reporting_hook.c
   test/core/end2end/tests/max_concurrent_streams.c
   test/core/end2end/tests/max_connection_age.c
+  test/core/end2end/tests/max_connection_idle.c
   test/core/end2end/tests/max_message_length.c
   test/core/end2end/tests/negative_deadline.c
   test/core/end2end/tests/network_status_change.c
@@ -3984,6 +3985,7 @@
   test/core/end2end/tests/load_reporting_hook.c
   test/core/end2end/tests/max_concurrent_streams.c
   test/core/end2end/tests/max_connection_age.c
+  test/core/end2end/tests/max_connection_idle.c
   test/core/end2end/tests/max_message_length.c
   test/core/end2end/tests/negative_deadline.c
   test/core/end2end/tests/network_status_change.c
diff --git a/Makefile b/Makefile
index 8aac6cb..1e1b989 100644
--- a/Makefile
+++ b/Makefile
@@ -7839,6 +7839,7 @@
     test/core/end2end/tests/load_reporting_hook.c \
     test/core/end2end/tests/max_concurrent_streams.c \
     test/core/end2end/tests/max_connection_age.c \
+    test/core/end2end/tests/max_connection_idle.c \
     test/core/end2end/tests/max_message_length.c \
     test/core/end2end/tests/negative_deadline.c \
     test/core/end2end/tests/network_status_change.c \
@@ -7929,6 +7930,7 @@
     test/core/end2end/tests/load_reporting_hook.c \
     test/core/end2end/tests/max_concurrent_streams.c \
     test/core/end2end/tests/max_connection_age.c \
+    test/core/end2end/tests/max_connection_idle.c \
     test/core/end2end/tests/max_message_length.c \
     test/core/end2end/tests/negative_deadline.c \
     test/core/end2end/tests/network_status_change.c \
diff --git a/src/core/lib/channel/max_age_filter.c b/src/core/lib/channel/max_age_filter.c
index 4eba057..e6b70c4 100644
--- a/src/core/lib/channel/max_age_filter.c
+++ b/src/core/lib/channel/max_age_filter.c
@@ -305,7 +305,7 @@
       const int value = grpc_channel_arg_get_integer(
           &args->channel_args->args[i],
           (grpc_integer_options){DEFAULT_MAX_CONNECTION_IDLE_S, 1, INT_MAX});
-      chand->max_connection_age_grace =
+      chand->max_connection_idle =
           value == INT_MAX ? gpr_inf_future(GPR_TIMESPAN)
                            : gpr_time_from_seconds(value, GPR_TIMESPAN);
     }
diff --git a/test/core/end2end/end2end_nosec_tests.c b/test/core/end2end/end2end_nosec_tests.c
index 70206a4..64bdceb 100644
--- a/test/core/end2end/end2end_nosec_tests.c
+++ b/test/core/end2end/end2end_nosec_tests.c
@@ -99,6 +99,8 @@
 extern void max_concurrent_streams_pre_init(void);
 extern void max_connection_age(grpc_end2end_test_config config);
 extern void max_connection_age_pre_init(void);
+extern void max_connection_idle(grpc_end2end_test_config config);
+extern void max_connection_idle_pre_init(void);
 extern void max_message_length(grpc_end2end_test_config config);
 extern void max_message_length_pre_init(void);
 extern void negative_deadline(grpc_end2end_test_config config);
@@ -177,6 +179,7 @@
   load_reporting_hook_pre_init();
   max_concurrent_streams_pre_init();
   max_connection_age_pre_init();
+  max_connection_idle_pre_init();
   max_message_length_pre_init();
   negative_deadline_pre_init();
   network_status_change_pre_init();
@@ -236,6 +239,7 @@
     load_reporting_hook(config);
     max_concurrent_streams(config);
     max_connection_age(config);
+    max_connection_idle(config);
     max_message_length(config);
     negative_deadline(config);
     network_status_change(config);
@@ -371,6 +375,10 @@
       max_connection_age(config);
       continue;
     }
+    if (0 == strcmp("max_connection_idle", argv[i])) {
+      max_connection_idle(config);
+      continue;
+    }
     if (0 == strcmp("max_message_length", argv[i])) {
       max_message_length(config);
       continue;
diff --git a/test/core/end2end/end2end_tests.c b/test/core/end2end/end2end_tests.c
index 57e9eab..37c1be4 100644
--- a/test/core/end2end/end2end_tests.c
+++ b/test/core/end2end/end2end_tests.c
@@ -101,6 +101,8 @@
 extern void max_concurrent_streams_pre_init(void);
 extern void max_connection_age(grpc_end2end_test_config config);
 extern void max_connection_age_pre_init(void);
+extern void max_connection_idle(grpc_end2end_test_config config);
+extern void max_connection_idle_pre_init(void);
 extern void max_message_length(grpc_end2end_test_config config);
 extern void max_message_length_pre_init(void);
 extern void negative_deadline(grpc_end2end_test_config config);
@@ -180,6 +182,7 @@
   load_reporting_hook_pre_init();
   max_concurrent_streams_pre_init();
   max_connection_age_pre_init();
+  max_connection_idle_pre_init();
   max_message_length_pre_init();
   negative_deadline_pre_init();
   network_status_change_pre_init();
@@ -240,6 +243,7 @@
     load_reporting_hook(config);
     max_concurrent_streams(config);
     max_connection_age(config);
+    max_connection_idle(config);
     max_message_length(config);
     negative_deadline(config);
     network_status_change(config);
@@ -379,6 +383,10 @@
       max_connection_age(config);
       continue;
     }
+    if (0 == strcmp("max_connection_idle", argv[i])) {
+      max_connection_idle(config);
+      continue;
+    }
     if (0 == strcmp("max_message_length", argv[i])) {
       max_message_length(config);
       continue;
diff --git a/test/core/end2end/gen_build_yaml.py b/test/core/end2end/gen_build_yaml.py
index d40f852..518316e 100755
--- a/test/core/end2end/gen_build_yaml.py
+++ b/test/core/end2end/gen_build_yaml.py
@@ -123,6 +123,7 @@
     'large_metadata': default_test_options,
     'max_concurrent_streams': default_test_options._replace(proxyable=False),
     'max_connection_age': default_test_options,
+    'max_connection_idle': default_test_options,
     'max_message_length': default_test_options,
     'negative_deadline': default_test_options,
     'network_status_change': default_test_options,
diff --git a/test/core/end2end/generate_tests.bzl b/test/core/end2end/generate_tests.bzl
index 530a889..eb5e319 100755
--- a/test/core/end2end/generate_tests.bzl
+++ b/test/core/end2end/generate_tests.bzl
@@ -110,6 +110,7 @@
     'large_metadata': test_options(),
     'max_concurrent_streams': test_options(proxyable=False),
     'max_connection_age': test_options(),
+    'max_connection_idle': test_options(),
     'max_message_length': test_options(),
     'negative_deadline': test_options(),
     'network_status_change': test_options(),
diff --git a/test/core/end2end/tests/max_connection_age.c b/test/core/end2end/tests/max_connection_age.c
index ee66d12..8cd6ff0 100644
--- a/test/core/end2end/tests/max_connection_age.c
+++ b/test/core/end2end/tests/max_connection_age.c
@@ -45,8 +45,9 @@
 
 #include "test/core/end2end/cq_verifier.h"
 
-#define MAX_CONNECTION_AGE 1
-#define MAX_CONNECTION_AGE_GRACE 2
+#define MAX_CONNECTION_AGE_S 1
+#define MAX_CONNECTION_AGE_GRACE_S 2
+#define MAX_CONNECTION_IDLE_S 99
 
 static void *tag(intptr_t t) { return (void *)t; }
 
@@ -84,10 +85,13 @@
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_arg server_a[] = {{.type = GRPC_ARG_INTEGER,
                           .key = GRPC_ARG_MAX_CONNECTION_AGE_S,
-                          .value.integer = MAX_CONNECTION_AGE},
+                          .value.integer = MAX_CONNECTION_AGE_S},
                          {.type = GRPC_ARG_INTEGER,
                           .key = GRPC_ARG_MAX_CONNECTION_AGE_GRACE_S,
-                          .value.integer = MAX_CONNECTION_AGE_GRACE}};
+                          .value.integer = MAX_CONNECTION_AGE_GRACE_S},
+                         {.type = GRPC_ARG_INTEGER,
+                          .key = GRPC_ARG_MAX_CONNECTION_IDLE_S,
+                          .value.integer = MAX_CONNECTION_IDLE_S}};
   grpc_channel_args server_args = {.num_args = GPR_ARRAY_SIZE(server_a),
                                    .args = server_a};
 
@@ -155,7 +159,7 @@
   cq_verify(cqv);
 
   /* Wait for the channel to reach its max age */
-  cq_verify_empty_timeout(cqv, MAX_CONNECTION_AGE + 1);
+  cq_verify_empty_timeout(cqv, MAX_CONNECTION_AGE_S + 1);
 
   /* After the channel reaches its max age, we still do nothing here. And wait
      for it to use up its max age grace period. */
@@ -218,10 +222,13 @@
   cq_verifier *cqv = cq_verifier_create(f.cq);
   grpc_arg server_a[] = {{.type = GRPC_ARG_INTEGER,
                           .key = GRPC_ARG_MAX_CONNECTION_AGE_S,
-                          .value.integer = MAX_CONNECTION_AGE},
+                          .value.integer = MAX_CONNECTION_AGE_S},
                          {.type = GRPC_ARG_INTEGER,
                           .key = GRPC_ARG_MAX_CONNECTION_AGE_GRACE_S,
-                          .value.integer = INT_MAX}};
+                          .value.integer = INT_MAX},
+                         {.type = GRPC_ARG_INTEGER,
+                          .key = GRPC_ARG_MAX_CONNECTION_IDLE_S,
+                          .value.integer = MAX_CONNECTION_IDLE_S}};
   grpc_channel_args server_args = {.num_args = GPR_ARRAY_SIZE(server_a),
                                    .args = server_a};
 
@@ -289,7 +296,7 @@
   cq_verify(cqv);
 
   /* Wait for the channel to reach its max age */
-  cq_verify_empty_timeout(cqv, MAX_CONNECTION_AGE + 1);
+  cq_verify_empty_timeout(cqv, MAX_CONNECTION_AGE_S + 1);
 
   /* The connection is shutting down gracefully. In-progress rpc should not be
      closed, hence the completion queue should see nothing here. */
diff --git a/test/core/end2end/tests/max_connection_idle.c b/test/core/end2end/tests/max_connection_idle.c
new file mode 100644
index 0000000..2a3b984
--- /dev/null
+++ b/test/core/end2end/tests/max_connection_idle.c
@@ -0,0 +1,119 @@
+/*
+ *
+ * Copyright 2017, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "test/core/end2end/end2end_tests.h"
+
+#include <limits.h>
+#include <string.h>
+
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/sync.h>
+#include <grpc/support/thd.h>
+#include <grpc/support/time.h>
+#include <grpc/support/useful.h>
+
+#include "test/core/end2end/cq_verifier.h"
+
+#define MAX_CONNECTION_IDLE_S 1
+#define MAX_CONNECTION_AGE_S 99
+
+static void *tag(intptr_t t) { return (void *)t; }
+
+static void test_max_connection_idle(grpc_end2end_test_config config) {
+  grpc_end2end_test_fixture f = config.create_fixture(NULL, NULL);
+  grpc_connectivity_state state = GRPC_CHANNEL_IDLE;
+  cq_verifier *cqv = cq_verifier_create(f.cq);
+
+  grpc_arg client_a[] = {{.type = GRPC_ARG_INTEGER,
+                          .key = "grpc.testing.fixed_reconnect_backoff_ms",
+                          .value.integer = 1000}};
+  grpc_arg server_a[] = {{.type = GRPC_ARG_INTEGER,
+                          .key = GRPC_ARG_MAX_CONNECTION_IDLE_S,
+                          .value.integer = MAX_CONNECTION_IDLE_S},
+                         {.type = GRPC_ARG_INTEGER,
+                          .key = GRPC_ARG_MAX_CONNECTION_AGE_S,
+                          .value.integer = MAX_CONNECTION_AGE_S}};
+  grpc_channel_args client_args = {.num_args = GPR_ARRAY_SIZE(client_a),
+                                   .args = client_a};
+  grpc_channel_args server_args = {.num_args = GPR_ARRAY_SIZE(server_a),
+                                   .args = server_a};
+
+  config.init_client(&f, &client_args);
+  config.init_server(&f, &server_args);
+
+  /* check that we're still in idle, and start connecting */
+  GPR_ASSERT(grpc_channel_check_connectivity_state(f.client, 1) ==
+             GRPC_CHANNEL_IDLE);
+  /* we'll go through some set of transitions (some might be missed), until
+     READY is reached */
+  while (state != GRPC_CHANNEL_READY) {
+    grpc_channel_watch_connectivity_state(
+        f.client, state, grpc_timeout_seconds_to_deadline(3), f.cq, tag(99));
+    CQ_EXPECT_COMPLETION(cqv, tag(99), 1);
+    cq_verify(cqv);
+    state = grpc_channel_check_connectivity_state(f.client, 0);
+    GPR_ASSERT(state == GRPC_CHANNEL_READY ||
+               state == GRPC_CHANNEL_CONNECTING ||
+               state == GRPC_CHANNEL_TRANSIENT_FAILURE);
+  }
+
+  /* wait for the channel to reach its maximum idle time */
+  grpc_channel_watch_connectivity_state(
+      f.client, GRPC_CHANNEL_READY,
+      grpc_timeout_seconds_to_deadline(MAX_CONNECTION_IDLE_S + 1), f.cq,
+      tag(99));
+  CQ_EXPECT_COMPLETION(cqv, tag(99), 1);
+  cq_verify(cqv);
+  state = grpc_channel_check_connectivity_state(f.client, 0);
+  GPR_ASSERT(state == GRPC_CHANNEL_TRANSIENT_FAILURE ||
+             state == GRPC_CHANNEL_CONNECTING || state == GRPC_CHANNEL_IDLE);
+
+  grpc_server_shutdown_and_notify(f.server, f.cq, tag(0xdead));
+  CQ_EXPECT_COMPLETION(cqv, tag(0xdead), 1);
+  cq_verify(cqv);
+
+  grpc_server_destroy(f.server);
+  grpc_channel_destroy(f.client);
+  grpc_completion_queue_shutdown(f.cq);
+  grpc_completion_queue_destroy(f.cq);
+  config.tear_down_data(&f);
+
+  cq_verifier_destroy(cqv);
+}
+
+void max_connection_idle(grpc_end2end_test_config config) {
+  test_max_connection_idle(config);
+}
+
+void max_connection_idle_pre_init(void) {}
diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json
index 2ec415d..71aee1b 100644
--- a/tools/run_tests/generated/sources_and_headers.json
+++ b/tools/run_tests/generated/sources_and_headers.json
@@ -7109,6 +7109,7 @@
       "test/core/end2end/tests/load_reporting_hook.c", 
       "test/core/end2end/tests/max_concurrent_streams.c", 
       "test/core/end2end/tests/max_connection_age.c", 
+      "test/core/end2end/tests/max_connection_idle.c", 
       "test/core/end2end/tests/max_message_length.c", 
       "test/core/end2end/tests/negative_deadline.c", 
       "test/core/end2end/tests/network_status_change.c", 
@@ -7182,6 +7183,7 @@
       "test/core/end2end/tests/load_reporting_hook.c", 
       "test/core/end2end/tests/max_concurrent_streams.c", 
       "test/core/end2end/tests/max_connection_age.c", 
+      "test/core/end2end/tests/max_connection_idle.c", 
       "test/core/end2end/tests/max_message_length.c", 
       "test/core/end2end/tests/negative_deadline.c", 
       "test/core/end2end/tests/network_status_change.c", 
diff --git a/tools/run_tests/generated/tests.json b/tools/run_tests/generated/tests.json
index 36d1b80..53ec8e8 100644
--- a/tools/run_tests/generated/tests.json
+++ b/tools/run_tests/generated/tests.json
@@ -6327,6 +6327,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_census_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -7502,6 +7525,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_compress_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -8649,6 +8695,28 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_fakesec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -9730,6 +9798,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_fd_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -10859,6 +10950,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -11920,6 +12034,25 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+pipe_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -12980,6 +13113,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+trace_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -14158,6 +14314,30 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_http_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -15356,6 +15536,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_load_reporting_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -16557,6 +16760,30 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_oauth2_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -17661,6 +17888,30 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -18741,6 +18992,30 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -19821,6 +20096,30 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair+trace_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -20927,6 +21226,32 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_1byte_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -22093,6 +22418,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -23268,6 +23616,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_cert_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -24349,6 +24720,30 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -25450,6 +25845,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_uds_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -26602,6 +27020,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_census_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -27754,6 +28195,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_compress_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -28835,6 +29299,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_fd_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -29941,6 +30428,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -30983,6 +31493,25 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+pipe_nosec_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -32020,6 +32549,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_full+trace_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -33174,6 +33726,30 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_http_proxy_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -34349,6 +34925,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_load_reporting_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -35406,6 +36005,30 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_proxy_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -36462,6 +37085,30 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -37518,6 +38165,30 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair+trace_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -38598,6 +39269,32 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_sockpair_1byte_nosec_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
@@ -39716,6 +40413,29 @@
   }, 
   {
     "args": [
+      "max_connection_idle"
+    ], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_uds_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
       "max_message_length"
     ], 
     "ci_platforms": [
diff --git a/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj b/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj
index ec9c5c8..5a2d6ac 100644
--- a/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj
@@ -209,6 +209,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\max_connection_age.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\max_connection_idle.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\max_message_length.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\negative_deadline.c">
diff --git a/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj.filters b/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj.filters
index f3c86e1..3a870b9 100644
--- a/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj.filters
+++ b/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj.filters
@@ -88,6 +88,9 @@
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\max_connection_age.c">
       <Filter>test\core\end2end\tests</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\max_connection_idle.c">
+      <Filter>test\core\end2end\tests</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\max_message_length.c">
       <Filter>test\core\end2end\tests</Filter>
     </ClCompile>
diff --git a/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj b/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj
index 0afb714..4b001a7 100644
--- a/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj
@@ -211,6 +211,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\max_connection_age.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\max_connection_idle.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\max_message_length.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\negative_deadline.c">
diff --git a/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj.filters b/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj.filters
index 8c81e59..2eace64 100644
--- a/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj.filters
+++ b/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj.filters
@@ -91,6 +91,9 @@
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\max_connection_age.c">
       <Filter>test\core\end2end\tests</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\max_connection_idle.c">
+      <Filter>test\core\end2end\tests</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\tests\max_message_length.c">
       <Filter>test\core\end2end\tests</Filter>
     </ClCompile>