fc105bb6d8
Test: as follows
- built
- flashed
- booted
- "runtest frameworks-net" passes
- turned on debugging and walked around watching IpReachabilityMonitor
force neighbors into NUD_PROBE state without error
- observed NAT callbacks happening without any reported errors
- watched:
adb shell cat /proc/net/nf_conntrack | egrep '192[.]168[.]43[.]' | sort -n -k5
for correct timeout updates
Bug: 29337859
Bug: 32163131
Merged-In: I82ac60e5ad79ec64a13df6ec56b5b51b223f8dde
Merged-In: I09bc685e821ec5e871576a54c4290edea4c5160b
Merged-In: I4d180369a8f64ee494b016656988252d98a09ba4
Change-Id: Icb23da64cfaa3a19f7bc75fba426a52b0994fb0f
(cherry picked from commit 7a65bc62fb)
52 lines
1.4 KiB
Java
52 lines
1.4 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.net.netlink;
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import libcore.io.SizeOf;
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import java.nio.ByteBuffer;
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/**
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* struct nfgenmsg
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*
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* see <linux_src>/include/uapi/linux/netfilter/nfnetlink.h
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*
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* @hide
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*/
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public class StructNfGenMsg {
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public static final int STRUCT_SIZE = 2 + SizeOf.SHORT;
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public static final int NFNETLINK_V0 = 0;
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final public byte nfgen_family;
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final public byte version;
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final public short res_id; // N.B.: this is big endian in the kernel
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public StructNfGenMsg(byte family) {
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nfgen_family = family;
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version = (byte) NFNETLINK_V0;
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res_id = (short) 0;
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}
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public void pack(ByteBuffer byteBuffer) {
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byteBuffer.put(nfgen_family);
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byteBuffer.put(version);
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byteBuffer.putShort(res_id);
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}
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}
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