diff --git a/gnss/1.1/IGnssCallback.hal b/gnss/1.1/IGnssCallback.hal
index 9fd71ae..fdd2ebe 100644
--- a/gnss/1.1/IGnssCallback.hal
+++ b/gnss/1.1/IGnssCallback.hal
@@ -39,11 +39,19 @@
     /**
      * Callback for requesting Location.
      *
-     * HAL implementation shall call this when it wants the framework to provide location to assist
-     * with GNSS HAL operation. For example, to assist with time to first fix, and/or error
-     * recovery, it may ask for a location that is independent from GNSS (e.g. from the "network"
-     * LocationProvier), or to provide a Device-Based-Hybrid location to supplement A-GPS/GNSS
-     * emergency call flows managed by the GNSS HAL.
+     * HAL implementation must call this when it wants the framework to provide locations to assist
+     * with GNSS HAL operation, for example, to assist with time to first fix, error recovery, or to
+     * supplement GNSS location for other clients of the GNSS HAL.
+     *
+     * If a request is made with independentFromGnss set to true, the framework must avoid
+     * providing locations derived from GNSS locations (such as "fused" location), to help improve
+     * information independence for situations such as error recovery.
+     *
+     * In response to this method call, GNSS HAL can expect zero, one, or more calls to
+     * IGnss::injectLocation or IGnss::injectBestLocation, dependent on availability of location
+     * from other sources, which may happen at some arbitrary delay. Generally speaking, HAL
+     * implementations must be able to handle calls to IGnss::injectLocation or
+     * IGnss::injectBestLocation at any time.
      *
      * @param independentFromGnss True if requesting a location that is independent from GNSS.
      */
diff --git a/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp b/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp
index f0ce938..8646a4c 100644
--- a/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp
+++ b/neuralnetworks/1.0/vts/functional/GeneratedTestHarness.cpp
@@ -186,35 +186,29 @@
 
     // see if service can handle model
     bool fullySupportsModel = false;
-    ErrorStatus supportedStatus;
-    sp<PreparedModelCallback> preparedModelCallback = new PreparedModelCallback();
-    ASSERT_NE(nullptr, preparedModelCallback.get());
-
     Return<void> supportedCall = device->getSupportedOperations(
-        model, [&](ErrorStatus status, const hidl_vec<bool>& supported) {
-            supportedStatus = status;
+        model, [&fullySupportsModel](ErrorStatus status, const hidl_vec<bool>& supported) {
+            ASSERT_EQ(ErrorStatus::NONE, status);
             ASSERT_NE(0ul, supported.size());
             fullySupportsModel =
                 std::all_of(supported.begin(), supported.end(), [](bool valid) { return valid; });
         });
     ASSERT_TRUE(supportedCall.isOk());
-    ASSERT_EQ(ErrorStatus::NONE, supportedStatus);
+
+    // launch prepare model
+    sp<PreparedModelCallback> preparedModelCallback = new PreparedModelCallback();
+    ASSERT_NE(nullptr, preparedModelCallback.get());
     Return<ErrorStatus> prepareLaunchStatus = device->prepareModel(model, preparedModelCallback);
     ASSERT_TRUE(prepareLaunchStatus.isOk());
+    ASSERT_EQ(ErrorStatus::NONE, static_cast<ErrorStatus>(prepareLaunchStatus));
 
     // retrieve prepared model
     preparedModelCallback->wait();
     ErrorStatus prepareReturnStatus = preparedModelCallback->getStatus();
     sp<IPreparedModel> preparedModel = preparedModelCallback->getPreparedModel();
-    if (fullySupportsModel) {
-        EXPECT_EQ(ErrorStatus::NONE, prepareReturnStatus);
-    } else {
-        EXPECT_TRUE(prepareReturnStatus == ErrorStatus::NONE ||
-                    prepareReturnStatus == ErrorStatus::GENERAL_FAILURE);
-    }
 
     // early termination if vendor service cannot fully prepare model
-    if (!fullySupportsModel && prepareReturnStatus == ErrorStatus::GENERAL_FAILURE) {
+    if (!fullySupportsModel && prepareReturnStatus != ErrorStatus::NONE) {
         ASSERT_EQ(nullptr, preparedModel.get());
         LOG(INFO) << "NN VTS: Early termination of test because vendor service cannot "
                      "prepare model that it does not support.";
@@ -223,6 +217,7 @@
                   << std::endl;
         return;
     }
+    EXPECT_EQ(ErrorStatus::NONE, prepareReturnStatus);
     ASSERT_NE(nullptr, preparedModel.get());
 
     EvaluatePreparedModel(preparedModel, is_ignored, examples);
@@ -235,36 +230,30 @@
 
     // see if service can handle model
     bool fullySupportsModel = false;
-    ErrorStatus supportedStatus;
-    sp<PreparedModelCallback> preparedModelCallback = new PreparedModelCallback();
-    ASSERT_NE(nullptr, preparedModelCallback.get());
-
     Return<void> supportedCall = device->getSupportedOperations_1_1(
-        model, [&](ErrorStatus status, const hidl_vec<bool>& supported) {
-            supportedStatus = status;
+        model, [&fullySupportsModel](ErrorStatus status, const hidl_vec<bool>& supported) {
+            ASSERT_EQ(ErrorStatus::NONE, status);
             ASSERT_NE(0ul, supported.size());
             fullySupportsModel =
                 std::all_of(supported.begin(), supported.end(), [](bool valid) { return valid; });
         });
     ASSERT_TRUE(supportedCall.isOk());
-    ASSERT_EQ(ErrorStatus::NONE, supportedStatus);
+
+    // launch prepare model
+    sp<PreparedModelCallback> preparedModelCallback = new PreparedModelCallback();
+    ASSERT_NE(nullptr, preparedModelCallback.get());
     Return<ErrorStatus> prepareLaunchStatus =
         device->prepareModel_1_1(model, preparedModelCallback);
     ASSERT_TRUE(prepareLaunchStatus.isOk());
+    ASSERT_EQ(ErrorStatus::NONE, static_cast<ErrorStatus>(prepareLaunchStatus));
 
     // retrieve prepared model
     preparedModelCallback->wait();
     ErrorStatus prepareReturnStatus = preparedModelCallback->getStatus();
     sp<IPreparedModel> preparedModel = preparedModelCallback->getPreparedModel();
-    if (fullySupportsModel) {
-        EXPECT_EQ(ErrorStatus::NONE, prepareReturnStatus);
-    } else {
-        EXPECT_TRUE(prepareReturnStatus == ErrorStatus::NONE ||
-                    prepareReturnStatus == ErrorStatus::GENERAL_FAILURE);
-    }
 
     // early termination if vendor service cannot fully prepare model
-    if (!fullySupportsModel && prepareReturnStatus == ErrorStatus::GENERAL_FAILURE) {
+    if (!fullySupportsModel && prepareReturnStatus != ErrorStatus::NONE) {
         ASSERT_EQ(nullptr, preparedModel.get());
         LOG(INFO) << "NN VTS: Early termination of test because vendor service cannot "
                      "prepare model that it does not support.";
@@ -273,6 +262,7 @@
                   << std::endl;
         return;
     }
+    EXPECT_EQ(ErrorStatus::NONE, prepareReturnStatus);
     ASSERT_NE(nullptr, preparedModel.get());
 
     // If in relaxed mode, set the error range to be 5ULP of FP16.
diff --git a/neuralnetworks/1.0/vts/functional/VtsHalNeuralnetworksV1_0BasicTest.cpp b/neuralnetworks/1.0/vts/functional/VtsHalNeuralnetworksV1_0BasicTest.cpp
index e838997..59e5b80 100644
--- a/neuralnetworks/1.0/vts/functional/VtsHalNeuralnetworksV1_0BasicTest.cpp
+++ b/neuralnetworks/1.0/vts/functional/VtsHalNeuralnetworksV1_0BasicTest.cpp
@@ -52,26 +52,51 @@
 using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
 using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
 
-inline sp<IPreparedModel> doPrepareModelShortcut(sp<IDevice>& device) {
+static void doPrepareModelShortcut(const sp<IDevice>& device, sp<IPreparedModel>* preparedModel) {
+    ASSERT_NE(nullptr, preparedModel);
     Model model = createValidTestModel_1_0();
 
-    sp<PreparedModelCallback> preparedModelCallback = new PreparedModelCallback();
-    if (preparedModelCallback == nullptr) {
-        return nullptr;
-    }
-    Return<ErrorStatus> prepareLaunchStatus = device->prepareModel(model, preparedModelCallback);
-    if (!prepareLaunchStatus.isOk() || prepareLaunchStatus != ErrorStatus::NONE) {
-        return nullptr;
-    }
+    // see if service can handle model
+    bool fullySupportsModel = false;
+    Return<void> supportedOpsLaunchStatus = device->getSupportedOperations(
+        model, [&fullySupportsModel](ErrorStatus status, const hidl_vec<bool>& supported) {
+            ASSERT_EQ(ErrorStatus::NONE, status);
+            ASSERT_NE(0ul, supported.size());
+            fullySupportsModel =
+                std::all_of(supported.begin(), supported.end(), [](bool valid) { return valid; });
+        });
+    ASSERT_TRUE(supportedOpsLaunchStatus.isOk());
 
+    // launch prepare model
+    sp<PreparedModelCallback> preparedModelCallback = new PreparedModelCallback();
+    ASSERT_NE(nullptr, preparedModelCallback.get());
+    Return<ErrorStatus> prepareLaunchStatus = device->prepareModel(model, preparedModelCallback);
+    ASSERT_TRUE(prepareLaunchStatus.isOk());
+    ASSERT_EQ(ErrorStatus::NONE, static_cast<ErrorStatus>(prepareLaunchStatus));
+
+    // retrieve prepared model
     preparedModelCallback->wait();
     ErrorStatus prepareReturnStatus = preparedModelCallback->getStatus();
-    sp<IPreparedModel> preparedModel = preparedModelCallback->getPreparedModel();
-    if (prepareReturnStatus != ErrorStatus::NONE || preparedModel == nullptr) {
-        return nullptr;
-    }
+    *preparedModel = preparedModelCallback->getPreparedModel();
 
-    return preparedModel;
+    // The getSupportedOperations call returns a list of operations that are
+    // guaranteed not to fail if prepareModel is called, and
+    // 'fullySupportsModel' is true i.f.f. the entire model is guaranteed.
+    // If a driver has any doubt that it can prepare an operation, it must
+    // return false. So here, if a driver isn't sure if it can support an
+    // operation, but reports that it successfully prepared the model, the test
+    // can continue.
+    if (!fullySupportsModel && prepareReturnStatus != ErrorStatus::NONE) {
+        ASSERT_EQ(nullptr, preparedModel->get());
+        LOG(INFO) << "NN VTS: Early termination of test because vendor service cannot "
+                     "prepare model that it does not support.";
+        std::cout << "[          ]   Early termination of test because vendor service cannot "
+                     "prepare model that it does not support."
+                  << std::endl;
+        return;
+    }
+    ASSERT_EQ(ErrorStatus::NONE, prepareReturnStatus);
+    ASSERT_NE(nullptr, preparedModel->get());
 }
 
 // create device test
@@ -132,18 +157,8 @@
 
 // prepare simple model positive test
 TEST_F(NeuralnetworksHidlTest, SimplePrepareModelPositiveTest) {
-    Model model = createValidTestModel_1_0();
-    sp<PreparedModelCallback> preparedModelCallback = new PreparedModelCallback();
-    ASSERT_NE(nullptr, preparedModelCallback.get());
-    Return<ErrorStatus> prepareLaunchStatus = device->prepareModel(model, preparedModelCallback);
-    ASSERT_TRUE(prepareLaunchStatus.isOk());
-    EXPECT_EQ(ErrorStatus::NONE, static_cast<ErrorStatus>(prepareLaunchStatus));
-
-    preparedModelCallback->wait();
-    ErrorStatus prepareReturnStatus = preparedModelCallback->getStatus();
-    EXPECT_EQ(ErrorStatus::NONE, prepareReturnStatus);
-    sp<IPreparedModel> preparedModel = preparedModelCallback->getPreparedModel();
-    EXPECT_NE(nullptr, preparedModel.get());
+    sp<IPreparedModel> preparedModel;
+    doPrepareModelShortcut(device, &preparedModel);
 }
 
 // prepare simple model negative test 1
@@ -184,8 +199,11 @@
     std::vector<float> expectedData = {6.0f, 8.0f, 10.0f, 12.0f};
     const uint32_t OUTPUT = 1;
 
-    sp<IPreparedModel> preparedModel = doPrepareModelShortcut(device);
-    ASSERT_NE(nullptr, preparedModel.get());
+    sp<IPreparedModel> preparedModel;
+    ASSERT_NO_FATAL_FAILURE(doPrepareModelShortcut(device, &preparedModel));
+    if (preparedModel == nullptr) {
+        return;
+    }
     Request request = createValidTestRequest();
 
     auto postWork = [&] {
@@ -218,8 +236,11 @@
 
 // execute simple graph negative test 1
 TEST_F(NeuralnetworksHidlTest, SimpleExecuteGraphNegativeTest1) {
-    sp<IPreparedModel> preparedModel = doPrepareModelShortcut(device);
-    ASSERT_NE(nullptr, preparedModel.get());
+    sp<IPreparedModel> preparedModel;
+    ASSERT_NO_FATAL_FAILURE(doPrepareModelShortcut(device, &preparedModel));
+    if (preparedModel == nullptr) {
+        return;
+    }
     Request request = createInvalidTestRequest1();
 
     sp<ExecutionCallback> executionCallback = new ExecutionCallback();
@@ -235,8 +256,11 @@
 
 // execute simple graph negative test 2
 TEST_F(NeuralnetworksHidlTest, SimpleExecuteGraphNegativeTest2) {
-    sp<IPreparedModel> preparedModel = doPrepareModelShortcut(device);
-    ASSERT_NE(nullptr, preparedModel.get());
+    sp<IPreparedModel> preparedModel;
+    ASSERT_NO_FATAL_FAILURE(doPrepareModelShortcut(device, &preparedModel));
+    if (preparedModel == nullptr) {
+        return;
+    }
     Request request = createInvalidTestRequest2();
 
     sp<ExecutionCallback> executionCallback = new ExecutionCallback();
diff --git a/neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworksV1_1BasicTest.cpp b/neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworksV1_1BasicTest.cpp
index d2e99a7..17f6744 100644
--- a/neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworksV1_1BasicTest.cpp
+++ b/neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworksV1_1BasicTest.cpp
@@ -59,27 +59,52 @@
 using ::android::hardware::neuralnetworks::V1_0::implementation::ExecutionCallback;
 using ::android::hardware::neuralnetworks::V1_0::implementation::PreparedModelCallback;
 
-inline sp<IPreparedModel> doPrepareModelShortcut(sp<IDevice>& device) {
+static void doPrepareModelShortcut(const sp<IDevice>& device, sp<IPreparedModel>* preparedModel) {
+    ASSERT_NE(nullptr, preparedModel);
     Model model = createValidTestModel_1_1();
 
+    // see if service can handle model
+    bool fullySupportsModel = false;
+    Return<void> supportedOpsLaunchStatus = device->getSupportedOperations_1_1(
+        model, [&fullySupportsModel](ErrorStatus status, const hidl_vec<bool>& supported) {
+            ASSERT_EQ(ErrorStatus::NONE, status);
+            ASSERT_NE(0ul, supported.size());
+            fullySupportsModel =
+                std::all_of(supported.begin(), supported.end(), [](bool valid) { return valid; });
+        });
+    ASSERT_TRUE(supportedOpsLaunchStatus.isOk());
+
+    // launch prepare model
     sp<PreparedModelCallback> preparedModelCallback = new PreparedModelCallback();
-    if (preparedModelCallback == nullptr) {
-        return nullptr;
-    }
+    ASSERT_NE(nullptr, preparedModelCallback.get());
     Return<ErrorStatus> prepareLaunchStatus =
         device->prepareModel_1_1(model, preparedModelCallback);
-    if (!prepareLaunchStatus.isOk() || prepareLaunchStatus != ErrorStatus::NONE) {
-        return nullptr;
-    }
+    ASSERT_TRUE(prepareLaunchStatus.isOk());
+    ASSERT_EQ(ErrorStatus::NONE, static_cast<ErrorStatus>(prepareLaunchStatus));
 
+    // retrieve prepared model
     preparedModelCallback->wait();
     ErrorStatus prepareReturnStatus = preparedModelCallback->getStatus();
-    sp<IPreparedModel> preparedModel = preparedModelCallback->getPreparedModel();
-    if (prepareReturnStatus != ErrorStatus::NONE || preparedModel == nullptr) {
-        return nullptr;
-    }
+    *preparedModel = preparedModelCallback->getPreparedModel();
 
-    return preparedModel;
+    // The getSupportedOperations call returns a list of operations that are
+    // guaranteed not to fail if prepareModel is called, and
+    // 'fullySupportsModel' is true i.f.f. the entire model is guaranteed.
+    // If a driver has any doubt that it can prepare an operation, it must
+    // return false. So here, if a driver isn't sure if it can support an
+    // operation, but reports that it successfully prepared the model, the test
+    // can continue.
+    if (!fullySupportsModel && prepareReturnStatus != ErrorStatus::NONE) {
+        ASSERT_EQ(nullptr, preparedModel->get());
+        LOG(INFO) << "NN VTS: Early termination of test because vendor service cannot "
+                     "prepare model that it does not support.";
+        std::cout << "[          ]   Early termination of test because vendor service cannot "
+                     "prepare model that it does not support."
+                  << std::endl;
+        return;
+    }
+    ASSERT_EQ(ErrorStatus::NONE, prepareReturnStatus);
+    ASSERT_NE(nullptr, preparedModel->get());
 }
 
 // create device test
@@ -142,19 +167,8 @@
 
 // prepare simple model positive test
 TEST_F(NeuralnetworksHidlTest, SimplePrepareModelPositiveTest) {
-    Model model = createValidTestModel_1_1();
-    sp<PreparedModelCallback> preparedModelCallback = new PreparedModelCallback();
-    ASSERT_NE(nullptr, preparedModelCallback.get());
-    Return<ErrorStatus> prepareLaunchStatus =
-        device->prepareModel_1_1(model, preparedModelCallback);
-    ASSERT_TRUE(prepareLaunchStatus.isOk());
-    EXPECT_EQ(ErrorStatus::NONE, static_cast<ErrorStatus>(prepareLaunchStatus));
-
-    preparedModelCallback->wait();
-    ErrorStatus prepareReturnStatus = preparedModelCallback->getStatus();
-    EXPECT_EQ(ErrorStatus::NONE, prepareReturnStatus);
-    sp<IPreparedModel> preparedModel = preparedModelCallback->getPreparedModel();
-    EXPECT_NE(nullptr, preparedModel.get());
+    sp<IPreparedModel> preparedModel;
+    doPrepareModelShortcut(device, &preparedModel);
 }
 
 // prepare simple model negative test 1
@@ -197,8 +211,11 @@
     std::vector<float> expectedData = {6.0f, 8.0f, 10.0f, 12.0f};
     const uint32_t OUTPUT = 1;
 
-    sp<IPreparedModel> preparedModel = doPrepareModelShortcut(device);
-    ASSERT_NE(nullptr, preparedModel.get());
+    sp<IPreparedModel> preparedModel;
+    ASSERT_NO_FATAL_FAILURE(doPrepareModelShortcut(device, &preparedModel));
+    if (preparedModel == nullptr) {
+        return;
+    }
     Request request = createValidTestRequest();
 
     auto postWork = [&] {
@@ -231,8 +248,11 @@
 
 // execute simple graph negative test 1
 TEST_F(NeuralnetworksHidlTest, SimpleExecuteGraphNegativeTest1) {
-    sp<IPreparedModel> preparedModel = doPrepareModelShortcut(device);
-    ASSERT_NE(nullptr, preparedModel.get());
+    sp<IPreparedModel> preparedModel;
+    ASSERT_NO_FATAL_FAILURE(doPrepareModelShortcut(device, &preparedModel));
+    if (preparedModel == nullptr) {
+        return;
+    }
     Request request = createInvalidTestRequest1();
 
     sp<ExecutionCallback> executionCallback = new ExecutionCallback();
@@ -248,8 +268,11 @@
 
 // execute simple graph negative test 2
 TEST_F(NeuralnetworksHidlTest, SimpleExecuteGraphNegativeTest2) {
-    sp<IPreparedModel> preparedModel = doPrepareModelShortcut(device);
-    ASSERT_NE(nullptr, preparedModel.get());
+    sp<IPreparedModel> preparedModel;
+    ASSERT_NO_FATAL_FAILURE(doPrepareModelShortcut(device, &preparedModel));
+    if (preparedModel == nullptr) {
+        return;
+    }
     Request request = createInvalidTestRequest2();
 
     sp<ExecutionCallback> executionCallback = new ExecutionCallback();
diff --git a/wifi/supplicant/1.1/vts/functional/Android.bp b/wifi/supplicant/1.1/vts/functional/Android.bp
index 188dba3..3efe15d 100644
--- a/wifi/supplicant/1.1/vts/functional/Android.bp
+++ b/wifi/supplicant/1.1/vts/functional/Android.bp
@@ -40,6 +40,7 @@
     srcs: [
         "VtsHalWifiSupplicantV1_1TargetTest.cpp",
         "supplicant_hidl_test.cpp",
+        "supplicant_sta_network_hidl_test.cpp",
     ],
     static_libs: [
         "VtsHalWifiV1_0TargetTestUtil",
diff --git a/wifi/supplicant/1.1/vts/functional/supplicant_hidl_test_utils_1_1.cpp b/wifi/supplicant/1.1/vts/functional/supplicant_hidl_test_utils_1_1.cpp
index 8cc4a9f..3f17740 100644
--- a/wifi/supplicant/1.1/vts/functional/supplicant_hidl_test_utils_1_1.cpp
+++ b/wifi/supplicant/1.1/vts/functional/supplicant_hidl_test_utils_1_1.cpp
@@ -21,8 +21,13 @@
 #include "supplicant_hidl_test_utils_1_1.h"
 
 using ::android::hardware::wifi::supplicant::V1_1::ISupplicant;
+using ::android::hardware::wifi::supplicant::V1_1::ISupplicantStaNetwork;
 using ::android::sp;
 
 sp<ISupplicant> getSupplicant_1_1() {
     return ISupplicant::castFrom(getSupplicant());
 }
+
+sp<ISupplicantStaNetwork> createSupplicantStaNetwork_1_1() {
+    return ISupplicantStaNetwork::castFrom(createSupplicantStaNetwork());
+}
diff --git a/wifi/supplicant/1.1/vts/functional/supplicant_hidl_test_utils_1_1.h b/wifi/supplicant/1.1/vts/functional/supplicant_hidl_test_utils_1_1.h
index c42a35b..e7ce54a 100644
--- a/wifi/supplicant/1.1/vts/functional/supplicant_hidl_test_utils_1_1.h
+++ b/wifi/supplicant/1.1/vts/functional/supplicant_hidl_test_utils_1_1.h
@@ -18,8 +18,12 @@
 #define SUPPLICANT_HIDL_TEST_UTILS_1_1_H
 
 #include <android/hardware/wifi/supplicant/1.1/ISupplicant.h>
+#include <android/hardware/wifi/supplicant/1.1/ISupplicantStaNetwork.h>
 
 android::sp<android::hardware::wifi::supplicant::V1_1::ISupplicant>
     getSupplicant_1_1();
 
+android::sp<android::hardware::wifi::supplicant::V1_1::ISupplicantStaNetwork>
+    createSupplicantStaNetwork_1_1();
+
 #endif /* SUPPLICANT_HIDL_TEST_UTILS_1_1_H */
diff --git a/wifi/supplicant/1.1/vts/functional/supplicant_sta_network_hidl_test.cpp b/wifi/supplicant/1.1/vts/functional/supplicant_sta_network_hidl_test.cpp
new file mode 100644
index 0000000..fa52556
--- /dev/null
+++ b/wifi/supplicant/1.1/vts/functional/supplicant_sta_network_hidl_test.cpp
@@ -0,0 +1,89 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * 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 <android-base/logging.h>
+
+#include <VtsHalHidlTargetTestBase.h>
+#include <android/hardware/wifi/supplicant/1.1/ISupplicantStaNetwork.h>
+
+#include "supplicant_hidl_test_utils.h"
+#include "supplicant_hidl_test_utils_1_1.h"
+
+using ::android::sp;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::wifi::supplicant::V1_0::SupplicantStatus;
+using ::android::hardware::wifi::supplicant::V1_0::SupplicantStatusCode;
+using ::android::hardware::wifi::supplicant::V1_1::ISupplicantStaNetwork;
+namespace {
+constexpr uint8_t kTestIdentity[] = {0x45, 0x67, 0x98, 0x67, 0x56};
+constexpr uint8_t kTestEncryptedIdentity[] = {0x35, 0x37, 0x58, 0x57, 0x26};
+}  // namespace
+
+class SupplicantStaNetworkHidlTest
+    : public ::testing::VtsHalHidlTargetTestBase {
+ public:
+  virtual void SetUp() override {
+    startSupplicantAndWaitForHidlService();
+    EXPECT_TRUE(turnOnExcessiveLogging());
+    sta_network_ = createSupplicantStaNetwork_1_1();
+    ASSERT_NE(sta_network_.get(), nullptr);
+  }
+
+  virtual void TearDown() override { stopSupplicant(); }
+
+ protected:
+  // ISupplicantStaNetwork object used for all tests in this fixture.
+  sp<ISupplicantStaNetwork> sta_network_;
+};
+
+/*
+ * Create:
+ * Ensures that an instance of the ISupplicantStaNetwork proxy object is
+ * successfully created.
+ */
+TEST(SupplicantStaNetworkHidlTestNoFixture, Create) {
+  startSupplicantAndWaitForHidlService();
+  EXPECT_NE(nullptr, createSupplicantStaNetwork_1_1().get());
+  stopSupplicant();
+}
+
+/*
+ * Ensure that the encrypted imsi identity is set successfully.
+ */
+TEST_F(SupplicantStaNetworkHidlTest, setEapEncryptedImsiIdentity) {
+  std::vector<uint8_t> encrypted_identity(
+      kTestEncryptedIdentity,
+      kTestEncryptedIdentity + sizeof(kTestEncryptedIdentity));
+  sta_network_->setEapEncryptedImsiIdentity(
+      encrypted_identity, [](const SupplicantStatus &status) {
+        EXPECT_EQ(SupplicantStatusCode::SUCCESS, status.code);
+      });
+}
+
+/*
+ * Ensure that the identity and the encrypted imsi identity are sent
+ * successfully.
+ */
+TEST_F(SupplicantStaNetworkHidlTest, SendNetworkEapIdentityResponse_1_1) {
+  sta_network_->sendNetworkEapIdentityResponse_1_1(
+      std::vector<uint8_t>(kTestIdentity,
+                           kTestIdentity + sizeof(kTestIdentity)),
+      std::vector<uint8_t>(kTestEncryptedIdentity,
+                           kTestIdentity + sizeof(kTestEncryptedIdentity)),
+      [](const SupplicantStatus &status) {
+        EXPECT_EQ(SupplicantStatusCode::SUCCESS, status.code);
+      });
+}