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Merge "Add key / value data structures for IBpfMaps"

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Treehugger Robot 2022-02-04 23:39:29 +00:00 committed by Gerrit Code Review
commit 1962b10531
6 changed files with 200 additions and 0 deletions
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5
packages/ConnectivityT/service/Android.bp
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@ -28,6 +28,11 @@ filegroup {
"src/com/android/server/net/NetworkStats*.java",
"src/com/android/server/net/BpfInterfaceMapUpdater.java",
"src/com/android/server/net/InterfaceMapValue.java",
"src/com/android/server/net/CookieTagMapKey.java",
"src/com/android/server/net/CookieTagMapValue.java",
"src/com/android/server/net/StatsMapKey.java",
"src/com/android/server/net/StatsMapValue.java",
"src/com/android/server/net/UidStatsMapKey.java",
],
path: "src",
visibility: [

33
packages/ConnectivityT/service/src/com/android/server/net/CookieTagMapKey.java Normal file
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@ -0,0 +1,33 @@
/*
* 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.server.net;
import com.android.net.module.util.Struct;
import com.android.net.module.util.Struct.Field;
import com.android.net.module.util.Struct.Type;
/**
* Key for cookie tag map.
*/
public class CookieTagMapKey extends Struct {
@Field(order = 0, type = Type.S64)
public final long socketCookie;
public CookieTagMapKey(final long socketCookie) {
this.socketCookie = socketCookie;
}
}

37
packages/ConnectivityT/service/src/com/android/server/net/CookieTagMapValue.java Normal file
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@ -0,0 +1,37 @@
/*
* 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.server.net;
import com.android.net.module.util.Struct;
import com.android.net.module.util.Struct.Field;
import com.android.net.module.util.Struct.Type;
/**
* Value for cookie tag map.
*/
public class CookieTagMapValue extends Struct {
@Field(order = 0, type = Type.U32)
public final long uid;
@Field(order = 1, type = Type.U32)
public final long tag;
public CookieTagMapValue(final long uid, final long tag) {
this.uid = uid;
this.tag = tag;
}
}

46
packages/ConnectivityT/service/src/com/android/server/net/StatsMapKey.java Normal file
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@ -0,0 +1,46 @@
/*
* 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.server.net;
import com.android.net.module.util.Struct;
import com.android.net.module.util.Struct.Field;
import com.android.net.module.util.Struct.Type;
/**
* Key for both stats maps.
*/
public class StatsMapKey extends Struct {
@Field(order = 0, type = Type.U32)
public final long uid;
@Field(order = 1, type = Type.U32)
public final long tag;
@Field(order = 2, type = Type.U32)
public final long counterSet;
@Field(order = 3, type = Type.U32)
public final long ifaceIndex;
public StatsMapKey(final long uid, final long tag, final long counterSet,
final long ifaceIndex) {
this.uid = uid;
this.tag = tag;
this.counterSet = counterSet;
this.ifaceIndex = ifaceIndex;
}
}

46
packages/ConnectivityT/service/src/com/android/server/net/StatsMapValue.java Normal file
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@ -0,0 +1,46 @@
/*
* 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.server.net;
import com.android.net.module.util.Struct;
import com.android.net.module.util.Struct.Field;
import com.android.net.module.util.Struct.Type;
/**
* Value used for both stats maps and uid stats map.
*/
public class StatsMapValue extends Struct {
@Field(order = 0, type = Type.U63)
public final long rxPackets;
@Field(order = 1, type = Type.U63)
public final long rxBytes;
@Field(order = 2, type = Type.U63)
public final long txPackets;
@Field(order = 3, type = Type.U63)
public final long txBytes;
public StatsMapValue(final long rxPackets, final long rxBytes, final long txPackets,
final long txBytes) {
this.rxPackets = rxPackets;
this.rxBytes = rxBytes;
this.txPackets = txPackets;
this.txBytes = txBytes;
}
}

33
packages/ConnectivityT/service/src/com/android/server/net/UidStatsMapKey.java Normal file
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@ -0,0 +1,33 @@
/*
* 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.server.net;
import com.android.net.module.util.Struct;
import com.android.net.module.util.Struct.Field;
import com.android.net.module.util.Struct.Type;
/**
* Key for uid stats map.
*/
public class UidStatsMapKey extends Struct {
@Field(order = 0, type = Type.U32)
public final long uid;
public UidStatsMapKey(final long uid) {
this.uid = uid;
}
}