Files
android_packages_modules_Co…/service/jni/onload.cpp
Patrick Rohr 31edd95c24 BpfNetMaps: do not register BpfNetMaps JNI before T
BpfNetMaps needs to go through netd before T and must *never* use the
JNI methods. BpfNetMaps already throws if this code path is called
before T.

Test: TH
Change-Id: I5f69c3673cfe86ef02f9b8e35a1db63f39c3da7e
2023-05-02 16:18:50 +00:00

63 lines
1.9 KiB
C++

/*
* 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.
*/
#include <nativehelper/JNIHelp.h>
#include <log/log.h>
#include <android-modules-utils/sdk_level.h>
namespace android {
int register_com_android_server_TestNetworkService(JNIEnv* env);
int register_com_android_server_BpfNetMaps(JNIEnv* env);
int register_com_android_server_connectivity_ClatCoordinator(JNIEnv* env);
int register_android_server_net_NetworkStatsFactory(JNIEnv* env);
int register_android_server_net_NetworkStatsService(JNIEnv* env);
extern "C" jint JNI_OnLoad(JavaVM* vm, void*) {
JNIEnv *env;
if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6) != JNI_OK) {
ALOGE("GetEnv failed");
return JNI_ERR;
}
if (register_com_android_server_TestNetworkService(env) < 0) {
return JNI_ERR;
}
if (android::modules::sdklevel::IsAtLeastT()) {
if (register_com_android_server_BpfNetMaps(env) < 0) {
return JNI_ERR;
}
if (register_com_android_server_connectivity_ClatCoordinator(env) < 0) {
return JNI_ERR;
}
if (register_android_server_net_NetworkStatsFactory(env) < 0) {
return JNI_ERR;
}
if (register_android_server_net_NetworkStatsService(env) < 0) {
return JNI_ERR;
}
}
return JNI_VERSION_1_6;
}
};