Merge "Add support for unknown Network to expectCallback"
diff --git a/staticlibs/Android.bp b/staticlibs/Android.bp
index 047d51e..a311eb5 100644
--- a/staticlibs/Android.bp
+++ b/staticlibs/Android.bp
@@ -110,12 +110,14 @@
java_library {
name: "net-utils-device-common-bpf",
srcs: [
+ "device/com/android/net/module/util/BpfBitmap.java",
"device/com/android/net/module/util/BpfMap.java",
"device/com/android/net/module/util/HexDump.java",
"device/com/android/net/module/util/IBpfMap.java",
"device/com/android/net/module/util/JniUtil.java",
"device/com/android/net/module/util/Struct.java",
"device/com/android/net/module/util/TcUtils.java",
+ "device/com/android/net/module/util/bpf/*.java",
],
sdk_version: "module_current",
min_sdk_version: "29",
@@ -233,6 +235,7 @@
libs: [
"framework-annotations-lib",
"framework-connectivity.stubs.module_lib",
+ "framework-connectivity-tiramisu.stubs.module_lib",
],
jarjar_rules: "jarjar-rules-shared.txt",
visibility: [
diff --git a/staticlibs/device/com/android/net/module/util/BpfBitmap.java b/staticlibs/device/com/android/net/module/util/BpfBitmap.java
new file mode 100644
index 0000000..0c8bb37
--- /dev/null
+++ b/staticlibs/device/com/android/net/module/util/BpfBitmap.java
@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+
+package com.android.net.module.util;
+
+import android.system.ErrnoException;
+
+import androidx.annotation.NonNull;
+
+ /**
+ *
+ * Generic bitmap class for use with BPF programs. Corresponds to a BpfMap
+ * array type with key->int and value->uint64_t defined in the bpf program.
+ *
+ */
+public class BpfBitmap {
+ private BpfMap<Struct.U32, Struct.S64> mBpfMap;
+
+ /**
+ * Create a BpfBitmap map wrapper with "path" of filesystem.
+ *
+ * @param path The path of the BPF map.
+ */
+ public BpfBitmap(@NonNull String path) throws ErrnoException {
+ mBpfMap = new BpfMap<Struct.U32, Struct.S64>(path, BpfMap.BPF_F_RDWR,
+ Struct.U32.class, Struct.S64.class);
+ }
+
+ /**
+ * Retrieves the value from BpfMap for the given key.
+ *
+ * @param key The key in the map corresponding to the value to return.
+ */
+ private long getBpfMapValue(Struct.U32 key) throws ErrnoException {
+ Struct.S64 curVal = mBpfMap.getValue(key);
+ if (curVal != null) {
+ return curVal.val;
+ } else {
+ return 0;
+ }
+ }
+
+ /**
+ * Retrieves the bit for the given index in the bitmap.
+ *
+ * @param index Position in bitmap.
+ */
+ public boolean get(int index) throws ErrnoException {
+ if (index < 0) return false;
+
+ Struct.U32 key = new Struct.U32(index >> 6);
+ return ((getBpfMapValue(key) >>> (index & 63)) & 1L) != 0;
+ }
+
+ /**
+ * Set the specified index in the bitmap.
+ *
+ * @param index Position to set in bitmap.
+ */
+ public void set(int index) throws ErrnoException {
+ set(index, true);
+ }
+
+ /**
+ * Unset the specified index in the bitmap.
+ *
+ * @param index Position to unset in bitmap.
+ */
+ public void unset(int index) throws ErrnoException {
+ set(index, false);
+ }
+
+ /**
+ * Change the specified index in the bitmap to set value.
+ *
+ * @param index Position to unset in bitmap.
+ * @param set Boolean indicating to set or unset index.
+ */
+ public void set(int index, boolean set) throws ErrnoException {
+ if (index < 0) throw new IllegalArgumentException("Index out of bounds.");
+
+ Struct.U32 key = new Struct.U32(index >> 6);
+ long mask = (1L << (index & 63));
+ long val = getBpfMapValue(key);
+ if (set) val |= mask; else val &= ~mask;
+ mBpfMap.updateEntry(key, new Struct.S64(val));
+ }
+
+ /**
+ * Clears the map. The map may already be empty.
+ *
+ * @throws ErrnoException if updating entry to 0 fails.
+ */
+ public void clear() throws ErrnoException {
+ mBpfMap.forEach((key, value) -> {
+ mBpfMap.updateEntry(key, new Struct.S64(0));
+ });
+ }
+
+ /**
+ * Checks if all bitmap values are 0.
+ */
+ public boolean isEmpty() throws ErrnoException {
+ Struct.U32 key = mBpfMap.getFirstKey();
+ while (key != null) {
+ if (getBpfMapValue(key) != 0) {
+ return false;
+ }
+ key = mBpfMap.getNextKey(key);
+ }
+ return true;
+ }
+}
diff --git a/staticlibs/device/com/android/net/module/util/BpfMap.java b/staticlibs/device/com/android/net/module/util/BpfMap.java
index b42c388..d4ce83b 100644
--- a/staticlibs/device/com/android/net/module/util/BpfMap.java
+++ b/staticlibs/device/com/android/net/module/util/BpfMap.java
@@ -30,7 +30,6 @@
import java.nio.ByteOrder;
import java.util.NoSuchElementException;
import java.util.Objects;
-import java.util.function.BiConsumer;
/**
* BpfMap is a key -> value mapping structure that is designed to maintained the bpf map entries.
@@ -250,7 +249,7 @@
* Otherwise, iteration will result in undefined behaviour.
*/
@Override
- public void forEach(BiConsumer<K, V> action) throws ErrnoException {
+ public void forEach(ThrowingBiConsumer<K, V> action) throws ErrnoException {
@Nullable K nextKey = getFirstKey();
while (nextKey != null) {
diff --git a/staticlibs/device/com/android/net/module/util/IBpfMap.java b/staticlibs/device/com/android/net/module/util/IBpfMap.java
index 708cf61..d43b22c 100644
--- a/staticlibs/device/com/android/net/module/util/IBpfMap.java
+++ b/staticlibs/device/com/android/net/module/util/IBpfMap.java
@@ -64,10 +64,14 @@
/** Retrieve a value from the map. */
V getValue(@NonNull K key) throws ErrnoException;
+ public interface ThrowingBiConsumer<T,U> {
+ void accept(T t, U u) throws ErrnoException;
+ }
+
/**
* Iterate through the map and handle each key -> value retrieved base on the given BiConsumer.
*/
- void forEach(BiConsumer<K, V> action) throws ErrnoException;
+ void forEach(ThrowingBiConsumer<K, V> action) throws ErrnoException;
/** Clears the map. */
void clear() throws ErrnoException;
diff --git a/staticlibs/device/com/android/net/module/util/bpf/Tether4Key.java b/staticlibs/device/com/android/net/module/util/bpf/Tether4Key.java
new file mode 100644
index 0000000..638576f
--- /dev/null
+++ b/staticlibs/device/com/android/net/module/util/bpf/Tether4Key.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2020 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.
+ */
+
+package com.android.net.module.util.bpf;
+
+import android.net.MacAddress;
+
+import androidx.annotation.NonNull;
+
+import com.android.net.module.util.Struct;
+import com.android.net.module.util.Struct.Field;
+import com.android.net.module.util.Struct.Type;
+
+import java.net.Inet4Address;
+import java.net.UnknownHostException;
+import java.util.Objects;
+
+/** Key type for downstream & upstream IPv4 forwarding maps. */
+public class Tether4Key extends Struct {
+ @Field(order = 0, type = Type.U32)
+ public final long iif;
+
+ @Field(order = 1, type = Type.EUI48)
+ public final MacAddress dstMac;
+
+ @Field(order = 2, type = Type.U8, padding = 1)
+ public final short l4proto;
+
+ @Field(order = 3, type = Type.ByteArray, arraysize = 4)
+ public final byte[] src4;
+
+ @Field(order = 4, type = Type.ByteArray, arraysize = 4)
+ public final byte[] dst4;
+
+ @Field(order = 5, type = Type.UBE16)
+ public final int srcPort;
+
+ @Field(order = 6, type = Type.UBE16)
+ public final int dstPort;
+
+ public Tether4Key(final long iif, @NonNull final MacAddress dstMac, final short l4proto,
+ final byte[] src4, final byte[] dst4, final int srcPort,
+ final int dstPort) {
+ Objects.requireNonNull(dstMac);
+
+ this.iif = iif;
+ this.dstMac = dstMac;
+ this.l4proto = l4proto;
+ this.src4 = src4;
+ this.dst4 = dst4;
+ this.srcPort = srcPort;
+ this.dstPort = dstPort;
+ }
+
+ @Override
+ public String toString() {
+ try {
+ return String.format(
+ "iif: %d, dstMac: %s, l4proto: %d, src4: %s, dst4: %s, "
+ + "srcPort: %d, dstPort: %d",
+ iif, dstMac, l4proto,
+ Inet4Address.getByAddress(src4), Inet4Address.getByAddress(dst4),
+ Short.toUnsignedInt((short) srcPort), Short.toUnsignedInt((short) dstPort));
+ } catch (UnknownHostException | IllegalArgumentException e) {
+ return String.format("Invalid IP address", e);
+ }
+ }
+}
diff --git a/staticlibs/device/com/android/net/module/util/bpf/Tether4Value.java b/staticlibs/device/com/android/net/module/util/bpf/Tether4Value.java
new file mode 100644
index 0000000..de98766
--- /dev/null
+++ b/staticlibs/device/com/android/net/module/util/bpf/Tether4Value.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2020 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.
+ */
+
+package com.android.net.module.util.bpf;
+
+import android.net.MacAddress;
+
+import androidx.annotation.NonNull;
+
+import com.android.net.module.util.Struct;
+import com.android.net.module.util.Struct.Field;
+import com.android.net.module.util.Struct.Type;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.Objects;
+
+/** Value type for downstream & upstream IPv4 forwarding maps. */
+public class Tether4Value extends Struct {
+ @Field(order = 0, type = Type.U32)
+ public final long oif;
+
+ // The ethhdr struct which is defined in uapi/linux/if_ether.h
+ @Field(order = 1, type = Type.EUI48)
+ public final MacAddress ethDstMac;
+ @Field(order = 2, type = Type.EUI48)
+ public final MacAddress ethSrcMac;
+ @Field(order = 3, type = Type.UBE16)
+ public final int ethProto; // Packet type ID field.
+
+ @Field(order = 4, type = Type.U16)
+ public final int pmtu;
+
+ @Field(order = 5, type = Type.ByteArray, arraysize = 16)
+ public final byte[] src46;
+
+ @Field(order = 6, type = Type.ByteArray, arraysize = 16)
+ public final byte[] dst46;
+
+ @Field(order = 7, type = Type.UBE16)
+ public final int srcPort;
+
+ @Field(order = 8, type = Type.UBE16)
+ public final int dstPort;
+
+ // TODO: consider using U64.
+ @Field(order = 9, type = Type.U63)
+ public final long lastUsed;
+
+ public Tether4Value(final long oif, @NonNull final MacAddress ethDstMac,
+ @NonNull final MacAddress ethSrcMac, final int ethProto, final int pmtu,
+ final byte[] src46, final byte[] dst46, final int srcPort,
+ final int dstPort, final long lastUsed) {
+ Objects.requireNonNull(ethDstMac);
+ Objects.requireNonNull(ethSrcMac);
+
+ this.oif = oif;
+ this.ethDstMac = ethDstMac;
+ this.ethSrcMac = ethSrcMac;
+ this.ethProto = ethProto;
+ this.pmtu = pmtu;
+ this.src46 = src46;
+ this.dst46 = dst46;
+ this.srcPort = srcPort;
+ this.dstPort = dstPort;
+ this.lastUsed = lastUsed;
+ }
+
+ @Override
+ public String toString() {
+ try {
+ return String.format(
+ "oif: %d, ethDstMac: %s, ethSrcMac: %s, ethProto: %d, pmtu: %d, "
+ + "src46: %s, dst46: %s, srcPort: %d, dstPort: %d, "
+ + "lastUsed: %d",
+ oif, ethDstMac, ethSrcMac, ethProto, pmtu,
+ InetAddress.getByAddress(src46), InetAddress.getByAddress(dst46),
+ Short.toUnsignedInt((short) srcPort), Short.toUnsignedInt((short) dstPort),
+ lastUsed);
+ } catch (UnknownHostException | IllegalArgumentException e) {
+ return String.format("Invalid IP address", e);
+ }
+ }
+}
diff --git a/staticlibs/framework/com/android/net/module/util/CollectionUtils.java b/staticlibs/framework/com/android/net/module/util/CollectionUtils.java
index 312ca48..a16ef33 100644
--- a/staticlibs/framework/com/android/net/module/util/CollectionUtils.java
+++ b/staticlibs/framework/com/android/net/module/util/CollectionUtils.java
@@ -193,4 +193,30 @@
}
return total;
}
+
+ /**
+ * Returns true if the first collection contains any of the elements of the second.
+ * @param haystack where to search
+ * @param needles what to search for
+ * @param <T> type of elements
+ * @return true if |haystack| contains any of the |needles|, false otherwise
+ */
+ public static <T> boolean containsAny(Collection<T> haystack, Collection<? extends T> needles) {
+ for (T needle : needles) {
+ if (haystack.contains(needle)) return true;
+ }
+ return false;
+ }
+
+ /**
+ * Returns true if the first collection contains all of the elements of the second.
+ * @param haystack where to search
+ * @param needles what to search for
+ * @param <T> type of elements
+ * @return true if |haystack| contains all of the |needles|, false otherwise
+ */
+ public static <T> boolean containsAll(Collection<T> haystack, Collection<? extends T> needles) {
+ return haystack.containsAll(needles);
+ }
+
}
diff --git a/staticlibs/framework/com/android/net/module/util/PermissionUtils.java b/staticlibs/framework/com/android/net/module/util/PermissionUtils.java
index 0f3dc15..be5b0cd 100644
--- a/staticlibs/framework/com/android/net/module/util/PermissionUtils.java
+++ b/staticlibs/framework/com/android/net/module/util/PermissionUtils.java
@@ -19,17 +19,21 @@
import static android.Manifest.permission.ACCESS_NETWORK_STATE;
import static android.Manifest.permission.CONNECTIVITY_USE_RESTRICTED_NETWORKS;
import static android.Manifest.permission.NETWORK_STACK;
+import static android.content.pm.PackageInfo.REQUESTED_PERMISSION_GRANTED;
import static android.content.pm.PackageManager.PERMISSION_GRANTED;
import static android.net.NetworkStack.PERMISSION_MAINLINE_NETWORK_STACK;
import android.annotation.NonNull;
import android.annotation.Nullable;
import android.content.Context;
+import android.content.pm.PackageInfo;
import android.os.Binder;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
/**
* Collection of permission utilities.
@@ -144,4 +148,25 @@
throw new UnsupportedOperationException(errorMessage);
}
}
+
+ /**
+ * Get the list of granted permissions for a package info.
+ *
+ * PackageInfo contains the list of requested permissions, and their state (whether they
+ * were granted or not, in particular) as a parallel array. Most users care only about
+ * granted permissions. This method returns the list of them.
+ *
+ * @param packageInfo the package info for the relevant uid.
+ * @return the list of granted permissions.
+ */
+ public static List<String> getGrantedPermissions(final @NonNull PackageInfo packageInfo) {
+ if (null == packageInfo.requestedPermissions) return Collections.emptyList();
+ final ArrayList<String> result = new ArrayList<>(packageInfo.requestedPermissions.length);
+ for (int i = 0; i < packageInfo.requestedPermissions.length; ++i) {
+ if (0 != (REQUESTED_PERMISSION_GRANTED & packageInfo.requestedPermissionsFlags[i])) {
+ result.add(packageInfo.requestedPermissions[i]);
+ }
+ }
+ return result;
+ }
}
diff --git a/staticlibs/native/bpf_headers/Android.bp b/staticlibs/native/bpf_headers/Android.bp
index ebb5678..4c8e728 100644
--- a/staticlibs/native/bpf_headers/Android.bp
+++ b/staticlibs/native/bpf_headers/Android.bp
@@ -18,7 +18,7 @@
cc_library_headers {
name: "bpf_headers",
- vendor_available: false,
+ vendor_available: true,
host_supported: true,
native_bridge_supported: true,
header_libs: ["bpf_syscall_wrappers"],
@@ -35,29 +35,6 @@
"com.android.tethering",
"com.android.art.debug",
],
- visibility: [
- "//bootable/libbootloader/vts",
- "//cts/tests/tests/net/native",
- "//frameworks/base/services/core/jni",
- "//frameworks/native/libs/cputimeinstate",
- "//frameworks/native/services/gpuservice",
- "//frameworks/native/services/gpuservice/gpumem",
- "//frameworks/native/services/gpuservice/tests/unittests",
- "//frameworks/native/services/gpuservice/tracing",
- "//packages/modules/Connectivity/bpf_progs",
- "//packages/modules/Connectivity/netd",
- "//packages/modules/Connectivity/service/native",
- "//packages/modules/Connectivity/service/native/libs/libclat",
- "//packages/modules/Connectivity/tests/unit/jni",
- "//packages/modules/DnsResolver/tests",
- "//system/bpf/bpfloader",
- "//system/bpf/libbpf_android",
- "//system/memory/libmeminfo",
- "//system/netd/server",
- "//system/netd/tests",
- "//system/netd/tests/benchmarks",
- "//test/vts-testcase/kernel/api/bpf_native_test",
- ],
}
@@ -73,9 +50,9 @@
"-Werror",
"-Wno-error=unused-variable",
],
+ header_libs: ["bpf_headers"],
static_libs: ["libgmock"],
shared_libs: [
- "libbpf_android",
"libbase",
"liblog",
"libutils",
diff --git a/staticlibs/native/bpf_headers/include/bpf/bpf_map_def.h b/staticlibs/native/bpf_headers/include/bpf/bpf_map_def.h
index 02b2096..1371668 100644
--- a/staticlibs/native/bpf_headers/include/bpf/bpf_map_def.h
+++ b/staticlibs/native/bpf_headers/include/bpf/bpf_map_def.h
@@ -23,7 +23,7 @@
#include <linux/bpf.h>
// Pull in AID_* constants from //system/core/libcutils/include/private/android_filesystem_config.h
-#include <private/android_filesystem_config.h>
+#include <cutils/android_filesystem_config.h>
/******************************************************************************
* *
diff --git a/staticlibs/native/bpf_syscall_wrappers/Android.bp b/staticlibs/native/bpf_syscall_wrappers/Android.bp
index 26f311b..f41a244 100644
--- a/staticlibs/native/bpf_syscall_wrappers/Android.bp
+++ b/staticlibs/native/bpf_syscall_wrappers/Android.bp
@@ -18,7 +18,7 @@
cc_library_headers {
name: "bpf_syscall_wrappers",
- vendor_available: false,
+ vendor_available: true,
host_supported: true,
native_bridge_supported: true,
export_include_dirs: ["include"],
@@ -30,20 +30,8 @@
min_sdk_version: "30",
apex_available: [
"//apex_available:platform",
+ "com.android.art.debug",
"com.android.mediaprovider",
"com.android.tethering",
],
- visibility: [
- "//frameworks/libs/net/common/native/bpf_headers",
- "//frameworks/libs/net/common/native/bpfmapjni",
- "//frameworks/libs/net/common/native/tcutils",
- "//packages/modules/Connectivity/netd",
- "//packages/modules/Connectivity/service",
- "//packages/modules/Connectivity/service/native",
- "//packages/modules/Connectivity/service/native/libs/libclat",
- "//packages/modules/Connectivity/Tethering",
- "//packages/providers/MediaProvider/jni",
- "//system/bpf/libbpf_android",
- "//system/memory/lmkd",
- ],
}
diff --git a/staticlibs/native/bpf_syscall_wrappers/include/BpfSyscallWrappers.h b/staticlibs/native/bpf_syscall_wrappers/include/BpfSyscallWrappers.h
index 72eebf3..abf83da 100644
--- a/staticlibs/native/bpf_syscall_wrappers/include/BpfSyscallWrappers.h
+++ b/staticlibs/native/bpf_syscall_wrappers/include/BpfSyscallWrappers.h
@@ -125,11 +125,12 @@
}
inline int attachProgram(bpf_attach_type type, const BPF_FD_TYPE prog_fd,
- const BPF_FD_TYPE cg_fd) {
+ const BPF_FD_TYPE cg_fd, uint32_t flags = 0) {
return bpf(BPF_PROG_ATTACH, {
.target_fd = BPF_FD_TO_U32(cg_fd),
.attach_bpf_fd = BPF_FD_TO_U32(prog_fd),
.attach_type = type,
+ .attach_flags = flags,
});
}
@@ -140,6 +141,15 @@
});
}
+inline int detachSingleProgram(bpf_attach_type type, const BPF_FD_TYPE prog_fd,
+ const BPF_FD_TYPE cg_fd) {
+ return bpf(BPF_PROG_DETACH, {
+ .target_fd = BPF_FD_TO_U32(cg_fd),
+ .attach_bpf_fd = BPF_FD_TO_U32(prog_fd),
+ .attach_type = type,
+ });
+}
+
} // namespace bpf
} // namespace android
diff --git a/staticlibs/native/tcutils/tcutils.cpp b/staticlibs/native/tcutils/tcutils.cpp
index 0e17f67..144a4c9 100644
--- a/staticlibs/native/tcutils/tcutils.cpp
+++ b/staticlibs/native/tcutils/tcutils.cpp
@@ -196,7 +196,7 @@
.acts = {
.attr = {
.nla_len = sizeof(mRequest.opt.acts),
- .nla_type = TCA_U32_ACT,
+ .nla_type = TCA_MATCHALL_ACT,
},
.act1 = {
.attr = {
diff --git a/staticlibs/testutils/Android.bp b/staticlibs/testutils/Android.bp
index 1a1328f..642544a 100644
--- a/staticlibs/testutils/Android.bp
+++ b/staticlibs/testutils/Android.bp
@@ -32,7 +32,6 @@
],
static_libs: [
"androidx.test.ext.junit",
- "compatibility-device-util-axt",
"kotlin-reflect",
"libnanohttpd",
"net-tests-utils-host-device-common",
diff --git a/staticlibs/testutils/devicetests/com/android/testutils/DumpTestUtils.java b/staticlibs/testutils/devicetests/com/android/testutils/DumpTestUtils.java
index f2ad1e2..d103748 100644
--- a/staticlibs/testutils/devicetests/com/android/testutils/DumpTestUtils.java
+++ b/staticlibs/testutils/devicetests/com/android/testutils/DumpTestUtils.java
@@ -16,7 +16,7 @@
package com.android.testutils;
-import static com.android.compatibility.common.util.SystemUtil.runWithShellPermissionIdentity;
+import static com.android.testutils.TestPermissionUtil.runAsShell;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
@@ -70,8 +70,7 @@
final String what = "service '" + serviceName + "' with args: " + Arrays.toString(args);
try {
if (adoptPermission) {
- runWithShellPermissionIdentity(() -> ib.dump(pipe[1], args),
- android.Manifest.permission.DUMP);
+ runAsShell(android.Manifest.permission.DUMP, () -> ib.dump(pipe[1], args));
} else {
ib.dump(pipe[1], args);
}
diff --git a/staticlibs/testutils/devicetests/com/android/testutils/TestBpfMap.java b/staticlibs/testutils/devicetests/com/android/testutils/TestBpfMap.java
index 5614a99..3883511 100644
--- a/staticlibs/testutils/devicetests/com/android/testutils/TestBpfMap.java
+++ b/staticlibs/testutils/devicetests/com/android/testutils/TestBpfMap.java
@@ -21,14 +21,14 @@
import androidx.annotation.NonNull;
import com.android.net.module.util.BpfMap;
+import com.android.net.module.util.IBpfMap.ThrowingBiConsumer;
import com.android.net.module.util.Struct;
-import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.NoSuchElementException;
import java.util.Objects;
-import java.util.function.BiConsumer;
+import java.util.concurrent.ConcurrentHashMap;
/**
*
@@ -42,14 +42,14 @@
* @param <V> the value type
*/
public class TestBpfMap<K extends Struct, V extends Struct> extends BpfMap<K, V> {
- private final HashMap<K, V> mMap = new HashMap<K, V>();
+ private final ConcurrentHashMap<K, V> mMap = new ConcurrentHashMap<>();
public TestBpfMap(final Class<K> key, final Class<V> value) {
super(key, value);
}
@Override
- public void forEach(BiConsumer<K, V> action) throws ErrnoException {
+ public void forEach(ThrowingBiConsumer<K, V> action) throws ErrnoException {
// TODO: consider using mocked #getFirstKey and #getNextKey to iterate. It helps to
// implement the entry deletion in the iteration if required.
for (Map.Entry<K, V> entry : mMap.entrySet()) {
diff --git a/staticlibs/testutils/devicetests/com/android/testutils/TestableNetworkCallback.kt b/staticlibs/testutils/devicetests/com/android/testutils/TestableNetworkCallback.kt
index 66c6eb9..dffdbe8 100644
--- a/staticlibs/testutils/devicetests/com/android/testutils/TestableNetworkCallback.kt
+++ b/staticlibs/testutils/devicetests/com/android/testutils/TestableNetworkCallback.kt
@@ -288,7 +288,7 @@
fun expectAvailableCallbacks(
net: Network,
suspended: Boolean = false,
- validated: Boolean = true,
+ validated: Boolean? = true,
blocked: Boolean = false,
tmt: Long = defaultTimeoutMs
) {
@@ -310,14 +310,18 @@
private fun expectAvailableCallbacksCommon(
net: Network,
suspended: Boolean,
- validated: Boolean,
+ validated: Boolean?,
tmt: Long
) {
expectCallback<Available>(net, tmt)
if (suspended) {
expectCallback<Suspended>(net, tmt)
}
- expectCapabilitiesThat(net, tmt) { validated == it.hasCapability(NET_CAPABILITY_VALIDATED) }
+ expectCapabilitiesThat(net, tmt) {
+ validated == null || validated == it.hasCapability(
+ NET_CAPABILITY_VALIDATED
+ )
+ }
expectCallback<LinkPropertiesChanged>(net, tmt)
}