KLALB 3.6.0开发一半的状态

.classpath

@@ -1,12 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/graalvm-jdk-25.0.1+8.1">
-		<attributes>
-			<attribute name="module" value="true"/>
-			<attribute name="add-exports" value="java.base/jdk.internal.misc=ALL-UNNAMED:java.base/jdk.internal.foreign=ALL-UNNAMED"/>
-		</attributes>
-	</classpathentry>
 	<classpathentry kind="lib" path="lib/gson-2.1.jar"/>
 	<classpathentry kind="lib" path="lib/javassist.jar" sourcepath="C:/Users/ADMINI~1/AppData/Local/Temp/1/.org.sf.feeling.decompiler1686963856070/source/javassist-3.29.2-GA-sources.jar"/>
 	<classpathentry kind="lib" path="lib/ini4j.jar"/>
@@ -27,5 +21,13 @@
 	<classpathentry kind="lib" path="lib/KNEOptimize.jar"/>
 	<classpathentry kind="lib" path="lib/JavaTUN0.3.jar"/>
 	<classpathentry kind="lib" path="lib/uuid-creator-6.1.1.jar"/>
+	<classpathentry kind="lib" path="lib/jctools-core-4.0.6.jar"/>
+	<classpathentry kind="lib" path="lib/jctools-core-4.0.6-javadoc.jar"/>
+	<classpathentry kind="lib" path="lib/jctools-core-4.0.6-sources.jar"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/jdk-26.0.1">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
 	<classpathentry kind="output" path="bin"/>
 </classpath>

klalb-config.json

@@ -1,7 +1,7 @@
 [
   {
     "language": "ZH_CN",
-    "nogui": true,
+    "nogui": false,
     "VirtualAddress": "2486:1:0:0:0:0:0:8888",
     "VirtualASN": 2142606939373348329,
     "DNS": [
@@ -37,13 +37,14 @@
       "{UDP}ntp.ntsc.ac.cn:123",
       "{UDP}us.ntp.org.cn:123"
     ],
-    "denyLineTableQuery": false,
+    "denyLineTableQuery": true,
-    "denyLineTableBroadcast": false,
+    "denyLineTableBroadcast": true,
     "congestionAlgorithm": "BBR",
-    "delayUpperBound": 1.506,
+    "burstLimit": 1.5,
-    "delayLowerBound": 1.25,
+    "delayUpperBound": 1.3,
+    "delayLowerBound": 1.3,
     "nagleDelayTime": 1000000,
-    "linkNagleDelayTime": 1000000,
+    "linkNagleDelayTime": 0,
     "linkConnectionsCount": 1,
     "TUNName": "KLALB_SRv6",
     "NetworkInterfaceExcepts": [],

src/klalb_en_US.properties

@@ -55,7 +55,7 @@ delay=Delay
 virtualnetsettings=Virtual network settings
 tunnelnetsettings=Tunnel network settings
 linksettings=Link settings
-klalbperf=KLALB-perf Speedtest tool
+klalbperf=KLALB-perf Speedtest
 speedtest=Network speed test
 starttest=Start test
 testreport=Test report
@@ -91,5 +91,17 @@ tunname=Virtual network device name
 dashboard=Dashboard
 backplanedelay=Backplane delay
 backplanepps=Backplane PPS
+backplaneecnrate=Backplane ECN rate
+backplanelossrate=Backplane Loss rate
 uisettings=UI settings
-nogui=No GUI mode
+nogui=No GUI mode
+bufferusagemonitor=Buffer usage monitor
+buffer=Buffer
+usedbuffer=Used buffer
+maxbuffer=Max buffer
+queueused=Used queue
+downloadbasedelay=Download Base
+uploadbasedelay=Upload Base
+burstlimit=Burst limit
+performancesettings=Performance settings
+performancestrategy=Performance strategy

src/klalb_zh_CN.properties

@@ -55,7 +55,7 @@ delay=延迟
 virtualnetsettings=虚拟网络设置
 tunnelnetsettings=隧道网络设置
 linksettings=链路设置
-klalbperf=KLALB-perf测速工具
+klalbperf=KLALB-perf网速测试
 speedtest=网速测试
 starttest=开始测试
 testreport=测速报告
@@ -91,5 +91,17 @@ tunname=虚拟网卡名称
 dashboard=仪表盘
 backplanedelay=背板处理延迟
 backplanepps=背板包转发率
+backplaneecnrate=背板ECN率
+backplanelossrate=背板丢包率
 uisettings=UI设置
-nogui=无GUI模式
+nogui=无GUI模式
+bufferusagemonitor=缓冲区监视器
+buffer=缓冲区
+usedbuffer=已用缓冲区
+maxbuffer=最大缓冲区
+queueused=已用队列
+downloadbasedelay=下载延迟基线
+uploadbasedelay=上传延迟基线
+burstlimit=突发限制
+performancesettings=性能设置
+performancestrategy=性能策略

src/org/kne/cloud/network/BufferedChannel.java

@@ -15,10 +15,8 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
     private final ByteBuffer readBuffer;
     private final ByteBuffer writeBuffer;
     
-    private final ReentrantLock readLock = new ReentrantLock();
-    private final ReentrantLock writeLock = new ReentrantLock();
     
-    private final AtomicBoolean closed = new AtomicBoolean(false);
+   // private final AtomicBoolean closed = new AtomicBoolean(false);
     private final AtomicBoolean inputShutdown = new AtomicBoolean(false);
     private final AtomicBoolean outputShutdown = new AtomicBoolean(false);
 
@@ -43,12 +41,11 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
 
     @Override
     public int read(ByteBuffer dst) throws IOException {
-        if (closed.get() || inputShutdown.get()) {
+        if ( inputShutdown.get()) {
             throw new ClosedChannelException();
         }
         
-        readLock.lock();
+       
-        try {
             // 检查底层通道是否仍然打开
             if (inputChannel != null && !inputChannel.isOpen()) {
                 inputShutdown.set(true);
@@ -102,10 +99,7 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
             }
             
             return totalRead;
-            
+         
-        } finally {
-            readLock.unlock();
-        }
     }
 
     /**
@@ -126,9 +120,7 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
 
     @Override
     public long read(ByteBuffer[] dsts, int offset, int length) throws IOException {
-        if (closed.get() || inputShutdown.get()) {
+       
-            throw new ClosedChannelException();
-        }
         
         long totalRead = 0;
         for (int i = offset; i < offset + length; i++) {
@@ -150,12 +142,9 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
 
     @Override
     public int write(ByteBuffer src) throws IOException {
-        if (closed.get() || outputShutdown.get()) {
+       
-            throw new ClosedChannelException();
-        }
         
-        writeLock.lock();
+      
-        try {
             // 检查底层通道是否仍然打开
             if (outputChannel != null && !outputChannel.isOpen()) {
                 outputShutdown.set(true);
@@ -188,9 +177,7 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
             }
             return totalWritten;
             
-        } finally {
+       
-            writeLock.unlock();
-        }
     }
 
     @Override
@@ -200,9 +187,7 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
 
     @Override
     public long write(ByteBuffer[] srcs, int offset, int length) throws IOException {
-        if (closed.get() || outputShutdown.get()) {
+       
-            throw new ClosedChannelException();
-        }
         
         long totalWritten = 0;
         for (int i = offset; i < offset + length; i++) {
@@ -222,23 +207,18 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
      * 安全的刷新方法
      */
     public void flush() throws IOException {
-        if (closed.get()) {
+        
-            throw new ClosedChannelException();
-        }
         
         if (outputChannel == null || outputShutdown.get()) {
             return;
         }
         
-        writeLock.lock();
         try {
             flushInternal();
         } catch (IOException e) {
             outputShutdown.set(true);
             throw e;
-        } finally {
+        } 
-            writeLock.unlock();
-        }
     }
 
     /**
@@ -274,16 +254,13 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
      */
     @Override
     public void close() throws IOException {
-        if (!closed.compareAndSet(false, true)) {
+        
-            return; // 已经关闭
-        }
         
         IOException exception = null;
         
         // 先刷新输出缓冲区
         if (outputChannel != null && !outputShutdown.get()) {
-            writeLock.lock();
+         
-            try {
                 if (writeBuffer.position() > 0) {
                     try {
                         flushInternal();
@@ -291,9 +268,7 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
                         exception = e;
                     }
                 }
-            } finally {
+         
-                writeLock.unlock();
-            }
         }
         
         // 关闭底层通道
@@ -322,20 +297,14 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
         }
         
         // 清理缓冲区状态
-        readLock.lock();
+      
-        try {
             readBuffer.clear();
             readBuffer.limit(0); // 标记为已清空
-        } finally {
-            readLock.unlock();
-        }
         
-        writeLock.lock();
+        
-        try {
+        
             writeBuffer.clear();
-        } finally {
+       
-            writeLock.unlock();
-        }
         
         // 设置关闭状态
         inputShutdown.set(true);
@@ -351,13 +320,10 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
      */
     public void shutdownInput() throws IOException {
         inputShutdown.set(true);
-        readLock.lock();
+        
-        try {
             readBuffer.clear();
             readBuffer.limit(0);
-        } finally {
+        
-            readLock.unlock();
-        }
         
         if (inputChannel instanceof SocketChannel) {
             ((SocketChannel) inputChannel).shutdownInput();
@@ -366,14 +332,11 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
     
     public void shutdownOutput() throws IOException {
         outputShutdown.set(true);
-        writeLock.lock();
+        
-        try {
             if (writeBuffer.position() > 0) {
                 flushInternal();
             }
-        } finally {
+       
-            writeLock.unlock();
-        }
         
         if (outputChannel instanceof SocketChannel) {
             ((SocketChannel) outputChannel).shutdownOutput();
@@ -382,7 +345,7 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
 
     @Override
     public boolean isOpen() {
-        return !closed.get() && 
+        return 
                (inputChannel == null || inputChannel.isOpen()) && 
                (outputChannel == null || outputChannel.isOpen());
     }
@@ -391,51 +354,39 @@ public class BufferedChannel implements ReadableByteChannel, WritableByteChannel
      * 检查是否还有可读数据（包括缓冲区中的）
      */
     public boolean hasRemaining() throws IOException {
-        if (closed.get() || inputShutdown.get()) {
+        if ( inputShutdown.get()) {
             return false;
         }
         
-        readLock.lock();
+        
-        try {
             return readBuffer.hasRemaining() || 
                    (inputChannel != null && inputChannel.isOpen());
-        } finally {
+        
-            readLock.unlock();
-        }
     }
 
     /**
      * 获取缓冲区状态信息（用于调试）
      */
     public String getBufferState() {
-        readLock.lock();
+        
-        writeLock.lock();
-        try {
             return String.format(
                 "ReadBuffer[pos=%d, lim=%d, cap=%d], WriteBuffer[pos=%d, lim=%d, cap=%d], " +
                 "closed=%b, inputShutdown=%b, outputShutdown=%b",
                 readBuffer.position(), readBuffer.limit(), readBuffer.capacity(),
-                writeBuffer.position(), writeBuffer.limit(), writeBuffer.capacity(),
+                writeBuffer.position(), writeBuffer.limit(), writeBuffer.capacity(), inputShutdown.get(), outputShutdown.get()
-                closed.get(), inputShutdown.get(), outputShutdown.get()
             );
-        } finally {
+       
-            writeLock.unlock();
-            readLock.unlock();
-        }
     }
 
     // 其他方法保持不变...
     public int available() throws IOException {
-        if (closed.get() || inputShutdown.get()) {
+        if ( inputShutdown.get()) {
             return 0;
         }
         
-        readLock.lock();
+      
-        try {
             return readBuffer.remaining();
-        } finally {
+       
-            readLock.unlock();
-        }
     }
 
     public long skip(long n) throws IOException {

src/org/kne/cloud/network/ByteBufferAllocator.java

@@ -1,26 +1,10 @@
 package org.kne.cloud.network;
 
 import java.lang.foreign.Arena;
-import java.lang.foreign.MemorySegment;
-import java.lang.foreign.SegmentAllocator;
-import java.lang.ref.Cleaner;
-import java.lang.ref.PhantomReference;
-import java.lang.ref.Reference;
-import java.lang.ref.ReferenceQueue;
-import java.lang.ref.WeakReference;
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.nio.BufferOverflowException;
 import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.atomic.AtomicReference;
 
-import org.kne.debug.TimeDebugger;
 import org.kne.membandboost.MembandBoost;
 
-import jdk.internal.misc.Unsafe;
 public class ByteBufferAllocator {
 	
 	public ByteBufferAllocator(boolean isDirect) {
@@ -43,31 +27,8 @@ public class ByteBufferAllocator {
 			throw new InternalError();
 		return buf;
 	}
-	private static jdk.internal.misc.Unsafe usf;
+	
-	private static Method meth;
+	
-	static {
-		 Class<?> name;
-		try {
-			name = Class.forName("jdk.internal.misc.Unsafe");
-	        Field field = name.getDeclaredField("theUnsafe");
-	        field.setAccessible(true);
-	        usf= (Unsafe) field.get(null);
-	        meth=name.getMethod("allocateUninitializedArray", Class.class,int.class);
-	        
-		} catch (java.lang.reflect.InaccessibleObjectException e) {
-			e.printStackTrace();
-		} catch (Exception e) {
-			e.printStackTrace();
-		}
-	}
-	public static byte[] allocateUninitializedArray(int capacity) {
-		if(usf!=null) {
-		        return (byte[]) usf.allocateUninitializedArray(byte.class, capacity);
-			}else {
-				 return new byte[capacity];
-			}
-	}
-
 	public static ByteBuffer allocateHeap(int capacity) {
 		/*if(capacity<=2048) {
 		return MembandBoost.allocateUninitializedHeapBufferBlocked(capacity);
@@ -75,10 +36,6 @@ public class ByteBufferAllocator {
 			return MembandBoost.allocateUninitializedHeapBuffer(capacity);
 		//}
 	}
-	public static ByteBuffer allocateHeap0(int capacity) {
-		   return ByteBuffer.wrap((byte[])allocateUninitializedArray(capacity)) ;
-	}
-	
 	
 	
 }

src/org/kne/cloud/network/DatagramServerSocket.java

@@ -1,34 +1,24 @@
 package org.kne.cloud.network;
 
 import java.io.IOException;
-import java.io.InterruptedIOException;
 import java.net.DatagramPacket;
 import java.net.DatagramSocket;
-import java.net.DatagramSocketImpl;
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.NetworkInterface;
-import java.net.ServerSocket;
 import java.net.SocketAddress;
 import java.net.SocketException;
 import java.net.SocketTimeoutException;
-import java.util.Collections;
 import java.util.Enumeration;
-import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.Map;
 import java.util.Set;
-import java.util.Vector;
 import java.util.concurrent.ArrayBlockingQueue;
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.Flow.Subscriber;
 import java.util.concurrent.locks.LockSupport;
 
-import org.kne.cloud.network.klalb.DATATPacket;
-import org.kne.cloud.network.klalb.KLALBRemoteLine;
-
 public class DatagramServerSocket implements java.io.Closeable{
 	public static final ByteArrayPool dataarraypool=new ByteArrayPool(100, 65535);
 	
@@ -93,10 +83,7 @@ public class DatagramServerSocket implements java.io.Closeable{
 	        if (backlog < 1)
 	            backlog = 50;
 
-	        @SuppressWarnings("removal")
+
-	        SecurityManager security = System.getSecurityManager();
-	        if (security != null)
-	            security.checkListen(epoint.getPort());
 
 	        synchronized (stateLock) {
 	            if (closed)

src/org/kne/cloud/network/DirectBufferedArena.java

@@ -1,98 +0,0 @@
-package org.kne.cloud.network;
-
-import java.lang.foreign.Arena;
-import java.lang.foreign.MemorySegment;
-import java.lang.foreign.MemorySegment.Scope;
-import java.lang.ref.PhantomReference;
-import java.lang.ref.Reference;
-import java.lang.ref.ReferenceQueue;
-import java.nio.ByteBuffer;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.atomic.AtomicReference;
-import java.util.concurrent.locks.ReentrantLock;
-
-public class DirectBufferedArena implements Arena{
-	private static long blockSize=1024*1024L;
-	private volatile PreAlloc buffer;
-	public static long getBlockSize() {
-		return blockSize;
-	}
-
-
-
-	public static void setBlockSize(long blockSizex) {
-		blockSize = blockSizex;
-	}
-
-
-
-	
-	private class PreAlloc{
-		private MemorySegment segment;
-		private AtomicLong pos=new AtomicLong(0);
-		private AtomicLong refs=new AtomicLong(0);
-		public MemorySegment getSegment() {
-			return segment;
-		}
-		public AtomicLong getPos() {
-			return pos;
-		}
-		public PreAlloc(MemorySegment segment) {
-			super();
-			this.segment = segment;
-		}
-		public long byteSize() {
-			return segment.byteSize();
-		}
-		public AtomicLong getRefs() {
-			return refs;
-		}
-		
-	}
-	
-	private void allocateNew(long blockSize2) {
-		MemorySegment raw=MemorySegment.ofArray(ByteBufferAllocator.allocateUninitializedArray((int) blockSize2));
-		buffer=new PreAlloc(raw);
-			
-	}
-
-
-	public DirectBufferedArena() {
-		super();
-		allocateNew(blockSize);
-	}
-
-	@Override
-	public MemorySegment allocate(long byteSize, long byteAlignment) {
-		if(byteSize>blockSize)
-			throw new IndexOutOfBoundsException("byteSize can't large than buffer block");
-		long pos;
-		PreAlloc bufferx;
-		 do{
-			 bufferx=this.buffer;
-		 pos=bufferx.getPos().getAndAdd(byteSize);
-		if(pos+byteSize>bufferx.byteSize()) {
-			allocateNew(blockSize);
-		}else {
-			break;
-		}
-		}while(true);
-		 bufferx.getRefs().incrementAndGet();
-		MemorySegment sliced=bufferx.getSegment().asSlice(pos, byteSize);
-			return sliced;
-		
-	}
-
-	@Override
-	public Scope scope() {
-		return null;
-	}
-
-	@Override
-	public void close() {
-	}
-	public static DirectBufferedArena ofBuffered() {
-		return new DirectBufferedArena();
-	}
-	
-}

src/org/kne/cloud/network/HeapBufferedArena.java

@@ -1,69 +0,0 @@
-package org.kne.cloud.network;
-
-import java.lang.foreign.Arena;
-import java.lang.foreign.MemorySegment;
-import java.lang.foreign.MemorySegment.Scope;
-import java.lang.ref.PhantomReference;
-import java.lang.ref.Reference;
-import java.lang.ref.ReferenceQueue;
-import java.nio.ByteBuffer;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.atomic.AtomicReference;
-import java.util.concurrent.locks.ReentrantLock;
-
-public class HeapBufferedArena implements Arena{
-	private static long blockSize=32768L;
-	private MemorySegment segment;
-	private long pos=0;
-	
-
-
-
-	public static void setBlockSize(long blockSizex) {
-		blockSize = blockSizex;
-	}
-
-
-
-	
-	private void allocateNew(long blockSize2) {
-		segment=MemorySegment.ofArray(ByteBufferAllocator.allocateUninitializedArray((int) blockSize2));
-		pos=0;
-	}
-
-
-	public HeapBufferedArena() {
-		super();
-		allocateNew(blockSize);
-	}
-
-	@Override
-	public MemorySegment allocate(long byteSize, long byteAlignment) {
-		if(byteSize>blockSize)
-			return MemorySegment.ofArray(ByteBufferAllocator.allocateUninitializedArray((int) byteSize));
-		 do{
-			 long newpos=pos+byteSize;
-		if(newpos>blockSize) {
-			allocateNew(blockSize);
-		}else {
-			MemorySegment ms=segment.asSlice(pos, byteSize);
-			pos=newpos;
-			return ms;
-		}
-		}while(true);
-		
-	}
-
-	@Override
-	public Scope scope() {
-		return null;
-	}
-
-	@Override
-	public void close() {
-	}
-	public static HeapBufferedArena ofBuffered() {
-		return new HeapBufferedArena();
-	}
-	
-}

src/org/kne/cloud/network/IPMulticastDiscovery.java

@@ -15,16 +15,14 @@ import java.net.NetworkInterface;
 import java.net.NoRouteToHostException;
 import java.net.SocketException;
 import java.net.UnknownHostException;
-import java.time.Duration;
 import java.util.Enumeration;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
-import java.util.Set;
 import java.util.UUID;
 import java.util.function.Consumer;
 
-public class IPMulticastDiscovery extends Thread implements Closeable, AutoCloseable {
+public class IPMulticastDiscovery implements Closeable, AutoCloseable {
 	private static final boolean debug=false;
 	
 	private MulticastSocket soc;
@@ -79,9 +77,7 @@ public class IPMulticastDiscovery extends Thread implements Closeable, AutoClose
 		this.timeInterval=timeInterval;
 	}
 
-	@Override
+	public void start() {
-	public void run() {
-		Thread.currentThread().setName("线路发现线程");
 
 		ThreadTool.makeVDaemonThreadIfSupport("线路通知线程", () -> {
 			try {
@@ -143,6 +139,7 @@ public class IPMulticastDiscovery extends Thread implements Closeable, AutoClose
 
 		}).start();
 
+		ThreadTool.makeVDaemonThreadIfSupport("线路发现线程",()->{
 		try {
 			loop:while (!closed) {
 				try {
@@ -199,6 +196,7 @@ public class IPMulticastDiscovery extends Thread implements Closeable, AutoClose
 				e.printStackTrace();
 			}
 		}
+		});
 	}
 
 	@Override

src/org/kne/cloud/network/MemorySegmentPool.java

@@ -1,83 +0,0 @@
-package org.kne.cloud.network;
-
-import java.lang.foreign.Arena;
-import java.lang.foreign.MemorySegment;
-import java.nio.ByteBuffer;
-import java.util.Queue;
-import java.util.concurrent.ArrayBlockingQueue;
-import java.util.concurrent.ConcurrentLinkedQueue;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.concurrent.atomic.AtomicReferenceArray;
-import java.util.concurrent.locks.Lock;
-import java.util.concurrent.locks.ReentrantLock;
-
-import org.kne.concurrent.SpinLock;
-import org.kne.debug.TimeDebugger;
-
-
-public class MemorySegmentPool {
-	private AtomicReferenceArray< MemorySegment> rec;
-	private volatile AtomicInteger pos=new AtomicInteger( 0);
-	//private Lock lock=new SpinLock();
-	
-	private int maxcount;
-	private long length;
-	private int mcj;
-	private boolean direct;
-	public MemorySegmentPool(int maxcount, long length,boolean direct) {
-		super();
-		this.maxcount = maxcount;
-		this.length = length;
-		this.direct=direct;
-		rec=new AtomicReferenceArray<MemorySegment>(maxcount);
-		mcj= rec.length()-1;
-	}
-	public MemorySegmentPool(int maxcount, int length) {
-		this(maxcount, length, true);
-	}
-	public void back(MemorySegment b) {
-		if(b.byteSize()!=length)
-			throw new IllegalArgumentException("wrong length");
-		
-		
-			if(pos.get()<=mcj) {
-				int d=pos.getAndIncrement();
-				if(d>mcj) 
-					d=mcj;
-				if(d<0)
-				d=0;
-		rec.compareAndSet(d,null,b);
-			}
-		
-	}
-	public MemorySegment borrow() {
-		MemorySegment b=null;
-		
-			if(pos.get()>0) {
-				int d=pos.decrementAndGet();
-				if(d>mcj) 
-					d=mcj;
-				if(d<0)
-				d=0;
-			b=rec.getAndSet(d,null);
-			}
-		
-		if(b==null) {
-			//ByteBufferAllocator.t.interrupt();
-			if(direct) {
-			b=((jdk.internal.foreign.ArenaImpl)Arena.ofAuto()).allocateNoInit(length,1);
-			System.out.println(length);
-			}else {
-				b=MemorySegment.ofArray(new byte[(int) length]);
-			}
-		}
-		return b;
-	}
-	public int getMaxCount() {
-		return maxcount;
-	}
-	public long getLength() {
-		return length;
-	}
-	
-}

src/org/kne/cloud/network/NetworkPacket.java

@@ -3,53 +3,12 @@ package org.kne.cloud.network;
 import java.io.IOException;
 import java.nio.channels.ReadableByteChannel;
 import java.nio.channels.WritableByteChannel;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.locks.Lock;
-import java.util.concurrent.locks.ReentrantLock;
-
-import org.kne.cloud.network.klalb.KLALBPacket;
-import org.kne.debug.TimeDebugger;
 
 public abstract class NetworkPacket{
-	private static final boolean debugPassport=false;
 	
 	public static final ByteBufferAllocator bufferAllocator=new ByteBufferAllocator(true);
 	
-	//public static final ByteArrayPool dataarraypool_65535=new ByteArrayPool(10000, 65535);
-			
-	//public static final ByteBufferPool databufferpool_65535=new ByteBufferPool(10000, 65535,false);
-
-	//public static final ByteBufferPool databufferpool_2048=new ByteBufferPool(10000, 2048,false);
-
-	//public static final ByteBufferPool databufferpool_40=new ByteBufferPool(10000, 40,false);
 	
-	
-	
-	private final TimeDebugger passport;
-	{
-		if(debugPassport) {
-			passport=new TimeDebugger();
-			passport.putTime(getClass().getSimpleName()+ "_create");
-		}else {
-			passport=null;
-		}
-	}
-	
-	public final void putTimePassport(String label) {
-		if(passport!=null) {
-			passport.putTime(label);
-		}
-	}
-	
-	public final void printPassport() {
-		if(passport!=null) {
-			passport.printWithTimeFilter(100000000L);
-		}
-			
-	}
-	
-	
-
 	public abstract long getTotalLength();
 	
 

src/org/kne/cloud/network/ProtocolDetectorServerSocket.java

@@ -29,7 +29,7 @@ public class ProtocolDetectorServerSocket extends FilterServerSocket {
 	public ProtocolDetectorSocket accept() throws IOException {
 		ProtocolDetectorSocket s=(ProtocolDetectorSocket) super.accept();
 		int sot=s.getSoTimeout();
-		s.setSoTimeout(1000);
+		s.setSoTimeout(200);
 		InputStream ins=s.getInputStream();
 		ProtocolStack psd= protocolDetector.detect(ins);
 		s.setSoTimeout(sot);

src/org/kne/cloud/network/SocketChannelListener.java

@@ -2,17 +2,12 @@ package org.kne.cloud.network;
 
 import java.io.Closeable;
 import java.io.IOException;
-import java.net.InetAddress;
-import java.net.ServerSocket;
-import java.net.Socket;
 import java.net.SocketException;
 import java.net.UnknownHostException;
 import java.nio.channels.ServerSocketChannel;
 import java.nio.channels.SocketChannel;
 import java.util.function.Consumer;
 
-import javax.net.ServerSocketFactory;
-
 public class SocketChannelListener implements Closeable,AutoCloseable{
 	protected ServerSocketChannel serverSocketChannel;
 	public ServerSocketChannel getServerSocketChannel() {
@@ -28,7 +23,7 @@ public class SocketChannelListener implements Closeable,AutoCloseable{
 			while(flag){
 				try {
 					SocketChannel soce=serverSocketChannel.accept();
-					ThreadTool.makePThreadIfSupport("端口请求处理线程",()->{
+					ThreadTool.makeVThreadIfSupport("端口请求处理线程",()->{
 							if(con!=null) {
 								try {
 						con.accept(soce);

src/org/kne/cloud/network/SocketListener.java

@@ -26,7 +26,7 @@ public class SocketListener implements Closeable,AutoCloseable{
 			while(flag){
 				try {
 					Socket soce=serverSocket.accept();
-					ThreadTool.makePThreadIfSupport("端口监听线程",()->{
+					ThreadTool.makeVThreadIfSupport("端口监听线程",()->{
 							if(con!=null) {
 								try {
 						con.accept(soce);
@@ -66,7 +66,7 @@ public class SocketListener implements Closeable,AutoCloseable{
 	protected void open() throws UnknownHostException, IOException  {
 		if(serverSocket==null)
 			serverSocket=multipurposeSocketAddress.listenServerSocket();
-		new Thread(r).start();
+		ThreadTool.makeVThread("端口监听线程", r).start();
 	}
 	public void close() {
 		flag=false;

src/org/kne/cloud/network/congestion/ArrayListMessageBatcher.java

@@ -2,13 +2,9 @@ package org.kne.cloud.network.congestion;
 import java.lang.ref.Cleaner;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.concurrent.BlockingQueue;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.LockSupport;
-import java.util.concurrent.locks.ReentrantLock;
 import java.util.function.Consumer;
 
 import org.kne.cloud.network.ThreadTool;
@@ -78,11 +74,11 @@ public class ArrayListMessageBatcher<T> implements MessageBatcher<T>{
 		impl.close();
 	}
 	public static void main(String[] args) throws InterruptedException {
-		for(;;){
+		/*for(;;){
 			ArrayListMessageBatcher<Integer>mes=new ArrayListMessageBatcher<>(10, 1000000L);
 			System.gc();
-		}
+		}*/
-		/*ArrayListMessageBatcher<Integer>mes=new ArrayListMessageBatcher<>(10, 1000000L);
+		ArrayListMessageBatcher<Integer>mes=new ArrayListMessageBatcher<>(10, 1000000L);
 		mes.setConsumer((x)->{System.out.println(x);});
 		int n=0;
 		for(;;){
@@ -91,7 +87,7 @@ public class ArrayListMessageBatcher<T> implements MessageBatcher<T>{
 			mes.putMessage(n++);
 			mes.putMessage(n++);
 			Thread.sleep(1);
-		}*/
+		}
 	}
 }
 class ArrayListMessageBatcherReleaser<T> extends Releaser<ArrayListMessageBatcher0<T>>{
@@ -114,18 +110,17 @@ class ArrayListMessageBatcherReleaser<T> extends Releaser<ArrayListMessageBatche
     private final long maxDelay;
     private Consumer<List<T>> consumer;
     private final Thread batchThread;
-    private final AtomicBoolean closed;
+    private final AtomicBoolean closed = new AtomicBoolean(false);
 	private long firstTime;
     
     /**
      * 构造函数
      * @param batchSize 批量大小，当消息达到此数量时触发发送
-     * @param maxDelayMillis 最大延迟时间(毫秒)，即使消息数量不足也会触发发送
+     * @param maxDelay 最大延迟时间(毫秒)，即使消息数量不足也会触发发送
      */
     public ArrayListMessageBatcher0(int batchSize, long maxDelay) {
         this.batchSize = batchSize;
         this.maxDelay = maxDelay;
-        this.closed = new AtomicBoolean(false);
         
         // 创建并启动批量处理线程
         this.batchThread = ThreadTool.makeVDaemonThread("ArrayListMessageBatcher Thread", this );

src/org/kne/cloud/network/congestion/BBRCongestionAlgorithm.java

@@ -1,7 +1,5 @@
 package org.kne.cloud.network.congestion;
 
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 
 public class BBRCongestionAlgorithm implements CongestionAlgorithm ,DetnetCongestionAlgorithm{
@@ -12,9 +10,7 @@ public class BBRCongestionAlgorithm implements CongestionAlgorithm ,DetnetConges
 	private static long MIN_WINDOW = 16384;
 
 	private Consumer<Long> windowControlConsumer;
-	private BiConsumer<Long, Long> speedControlConsumer;
 
-	private AtomicBoolean firstUpdate = new AtomicBoolean(true);
 	private long MIN_RTTVAR = 5000000L;
 	private volatile long RTTMin = 1000000000L;
 	private volatile long RTTVar = 1000000000L;
@@ -26,23 +22,19 @@ public class BBRCongestionAlgorithm implements CongestionAlgorithm ,DetnetConges
 
 
 	private volatile long window=MIN_WINDOW;
-	private volatile long speed=MIN_SPEED;
 	private volatile long maxwindow=99999999999L;
 	private long congressSpeed=MIN_SPEED;
 	private double MIN_GAIN=1.05;
 	private double MAX_GAIN=1.20;//2.8853900817779
 	private double windowGain=MIN_GAIN;
-	private double speedGain=MAX_GAIN;//1.20 MAX_GAIN
+    private double burstLimit=1.20;
 	@Override
 	public void reset() {
 		window = MIN_WINDOW;
 		if (windowControlConsumer != null) {
 			windowControlConsumer.accept(window);
 		}
-		speed = MIN_SPEED;
+	
-		if (speedControlConsumer != null) {
-			speedControlConsumer.accept(speed, BURST_TIME);
-		}
 		windowGain=MAX_GAIN;
 	}
 
@@ -51,10 +43,7 @@ public class BBRCongestionAlgorithm implements CongestionAlgorithm ,DetnetConges
 		this.windowControlConsumer = windowControlConsumer;
 	}
 
-	@Override
+	
-	public void setSpeedControlConsumer(BiConsumer<Long, Long> speedControlConsumer) {
-		this.speedControlConsumer = speedControlConsumer;
-	}
 
 	private long RTTstartTime = System.nanoTime();
 	private long bandwidth;
@@ -65,14 +54,9 @@ public class BBRCongestionAlgorithm implements CongestionAlgorithm ,DetnetConges
 		} else {
 			RTTMin = (RTTMin * 99999 + latencyns) / 100000;
 		}
-		if (firstUpdate.compareAndSet(true, false)) {
+		RTTVar = (RTTVar * 3 + Math.abs(RTTAvg - latencyns)) / 4;
-			RTTAvg = latencyns;
+		RTTAvg = (RTTAvg * 7 + latencyns) / 8;
-			RTTVar = latencyns / 2;
+		
-			RTTAvg2 = latencyns;
-		} else {
-			RTTVar = (RTTVar * 3 + Math.abs(RTTAvg - latencyns)) / 4;
-			RTTAvg = (RTTAvg * 7 + latencyns) / 8;
-		}
 		RTO = RTTAvg + Math.max(MIN_RTTVAR, RTTVar * 4);// RTTVar*4
 
 		RTTTotal += latencyns;
@@ -100,14 +84,10 @@ public class BBRCongestionAlgorithm implements CongestionAlgorithm ,DetnetConges
 			} else {
 				congressSpeed = (congressSpeed * 49 + bandwidth) / 50;
 			}
-			speed=(long) (congressSpeed * speedGain)+MIN_SPEED ;
 			window= ((long) (congressSpeed*windowGain )*(RTTMin+BIAS)/1000000000L)+MIN_WINDOW;
 			if (windowControlConsumer != null) {
 				windowControlConsumer.accept(window);
 			}
-			if (speedControlConsumer != null) {
-				speedControlConsumer.accept(speed, BURST_TIME);
-			}
 		}
 		
 	}
@@ -124,6 +104,7 @@ public class BBRCongestionAlgorithm implements CongestionAlgorithm ,DetnetConges
 
 	@Override
 	public void setCurrentWindowUsed(long used) {
+        this.maxwindow = (long) (used*burstLimit)  + MIN_WINDOW;
 
 	}
 
@@ -138,7 +119,6 @@ public class BBRCongestionAlgorithm implements CongestionAlgorithm ,DetnetConges
 	@Override
 	public void setUpperDelayBound(double upper) {
 		MAX_GAIN=upper;
-		speedGain=MAX_GAIN;
 	}
 
 	@Override
@@ -146,5 +126,14 @@ public class BBRCongestionAlgorithm implements CongestionAlgorithm ,DetnetConges
 		MIN_GAIN=lower;
 		windowGain=MIN_GAIN;
 	}
+	@Override
+	public void setBurstLimit(double limit) {
+		burstLimit=limit;
+	}
+
+	@Override
+	public String getName() {
+		return "BBR";
+	}
 
 }

src/org/kne/cloud/network/congestion/BBRVegasCongressAlgorithm.java

@@ -1,150 +0,0 @@
-package org.kne.cloud.network.congestion;
-
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.function.BiConsumer;
-import java.util.function.Consumer;
-
-public class BBRVegasCongressAlgorithm implements CongestionAlgorithm {
-
-	private static final long BURST_TIME = 2000000L;
-	private static final long BIAS = 2000000L;
-	private static long MIN_SPEED = 128 * 1024L;
-	private static long MIN_WINDOW = 8192;
-
-	private Consumer<Long> windowControlConsumer;
-	private BiConsumer<Long, Long> speedControlConsumer;
-
-	private AtomicBoolean firstUpdate = new AtomicBoolean(true);
-	private long MIN_RTTVAR = 50000000L;
-	private volatile long RTTMin = 1000000000L;
-	private volatile long RTTVar = 1000000000L;
-	private volatile long RTTAvg = 1000000000L;
-	private volatile long RTTAvg2 = 1000000000L;
-	private volatile long RTTTotal = 0;
-	private volatile long RTTCount = 0;
-	private volatile long RTO = 1000000000L;
-
-
-	private volatile long window=MIN_WINDOW;
-	private volatile long speed=MIN_SPEED;
-	private volatile long maxwindow=99999999999L;
-	private long congressSpeed=MIN_SPEED;
-	private double MAX_GAIN=2.8853900817779;//2.8853900817779
-	private double MIN_GAIN=1.1;
-	private double gain=MAX_GAIN;
-	@Override
-	public void reset() {
-		window = MIN_WINDOW;
-		if (windowControlConsumer != null) {
-			windowControlConsumer.accept(window);
-		}
-		speed = MIN_SPEED;
-		if (speedControlConsumer != null) {
-			speedControlConsumer.accept(speed, BURST_TIME);
-		}
-		gain=MAX_GAIN;
-	}
-
-	@Override
-	public void setWindowControlConsumer(Consumer<Long> windowControlConsumer) {
-		this.windowControlConsumer = windowControlConsumer;
-	}
-
-	@Override
-	public void setSpeedControlConsumer(BiConsumer<Long, Long> speedControlConsumer) {
-		this.speedControlConsumer = speedControlConsumer;
-	}
-
-	private long RTTstartTime = System.nanoTime();
-	@Override
-	public synchronized void putAck(long packetSize, long latencyns, boolean ecn) {
-		if (latencyns <= RTTMin) {
-			RTTMin = latencyns;
-		} else {
-			RTTMin = (RTTMin * 99999 + latencyns) / 100000;
-		}
-		if (firstUpdate.compareAndSet(true, false)) {
-			RTTAvg = latencyns;
-			RTTVar = latencyns / 2;
-			RTTAvg2 = latencyns;
-		} else {
-			RTTVar = (RTTVar * 3 + Math.abs(RTTAvg - latencyns)) / 4;
-			RTTAvg = (RTTAvg * 7 + latencyns) / 8;
-		}
-		RTO = RTTAvg + Math.max(MIN_RTTVAR, RTTVar * 4);// RTTVar*4
-
-		RTTTotal += latencyns;
-		RTTCount++;
-		long curr=System.nanoTime();
-		if(curr-RTTstartTime>RTTMin) {
-			if(RTTCount>0) {
-				RTTAvg2=(RTTAvg2+RTTTotal/RTTCount)/2;
-				RTTTotal=0;
-				RTTCount=0;
-			}
-			long RTTAvg2x=Math.max(RTTAvg2-BIAS,RTTMin);
-			double excepted=window/(double)RTTMin;
-		double actual=window/(double)RTTAvg2x;
-		double diff=(excepted-actual)*RTTMin;
-		if(diff>65536*3+3) {
-				gain-=0.0005;
-		}
-		if(diff<65536*3+1) {
-				gain+=0.0005;
-		}
-			if(gain>=MAX_GAIN){
-				gain=MAX_GAIN;
-				//System.out.println("window:"+window);
-			}
-			if(gain<MIN_GAIN) {
-				gain=MIN_GAIN;
-				//System.out.println("window:"+window);
-			}
-			RTTstartTime=curr;
-		
-		}
-		//System.out.println(speed+" "+window);
-		
-	}
-
-	@Override
-	public void putLoss(long packetSize, long lossns, int losscounter) {
-
-	}
-
-	@Override
-	public long getRTO() {
-		return RTO;
-	}
-
-	@Override
-	public void setCurrentWindowUsed(long used) {
-
-	}
-
-	@Override
-	public void setCurrentBandwidth(long bandwidth) {
-		/*if (bandwidth >= congressSpeed) {
-			congressSpeed = (congressSpeed * 49 + bandwidth) / 50;
-		} else {
-			congressSpeed = (congressSpeed *2 + bandwidth) / 3;
-		}*/
-		if (bandwidth >= congressSpeed) {
-			//congressSpeed =   bandwidth;
-			congressSpeed = (congressSpeed  + bandwidth) / 2;
-		} else {
-			congressSpeed = (congressSpeed * 49 + bandwidth) / 50;
-		}
-		speed=Math.max(MIN_SPEED,(long) (congressSpeed * gain)) ;
-		window=Math.max( (Math.max(MIN_SPEED,(long) (congressSpeed*gain ))*Math.max(2000000L,RTTMin)/1000000000L),MIN_WINDOW);
-		if (windowControlConsumer != null) {
-			windowControlConsumer.accept(window);
-		}
-		if (speedControlConsumer != null) {
-			speedControlConsumer.accept(speed, BURST_TIME);
-		}
-		//System.out.println(gain);
-		//System.out.println(bandwidth+" "+congressSpeed+" "+window);
-	}
-
-}

src/org/kne/cloud/network/congestion/CongestionAlgorithm.java

@@ -1,16 +1,18 @@
 package org.kne.cloud.network.congestion;
 
-import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 
 public interface CongestionAlgorithm {
 	public void reset();
 	public void setWindowControlConsumer(Consumer<Long>windowControlConsumer);
-	public void setSpeedControlConsumer(BiConsumer<Long,Long>speedControlConsumer);
+	public void putAck(long packetSize,long RTTns,boolean ecn);
-	public void putAck(long packetSize,long latencyns,boolean ecn);
+	default public void putAck(long packetSize,long RTTns,long OWDup,boolean ecn) {
+		putAck(packetSize,RTTns,ecn);
+	}
 	public void putLoss(long packetSize,long lossns,int losscounter);
 	public void setCurrentWindowUsed(long maxwindow);
 	public void setCurrentBandwidth(long bandwidth);
 	public long getRTO();
+	public String getName();
 	
 }

src/org/kne/cloud/network/congestion/DCTCP2CongestionAlgorithm.java

@@ -1,44 +1,33 @@
 package org.kne.cloud.network.congestion;
 
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.locks.ReentrantLock;
-import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 
+import org.jctools.counters.FixedSizeStripedLongCounter;
+import org.kne.cloud.network.klalb.KLALBUtils;
+
 public class DCTCP2CongestionAlgorithm implements CongestionAlgorithm {
 
 	private static final long BURST_TIME = 1000000L;
 	private static final long BIAS = 2000000L;
-	private static long MIN_SPEED = 64 * 1024L;
+	private static long MIN_WINDOW = 8192;
-	private static long MIN_WINDOW = 32768;
 
 	private Consumer<Long> windowControlConsumer;
-	private BiConsumer<Long, Long> speedControlConsumer;
 
-	private AtomicBoolean firstUpdate = new AtomicBoolean(true);
+	private long MIN_RTTVAR = 100000000L;
-	private long MIN_RTTVAR = 400000000L;
-	private volatile long RTTMin = 1000000000L;
 	private volatile long RTTVar = 1000000000L;
 	private volatile long RTTAvg = 1000000000L;
 	private double ECNAvg2 = 0L;
 	private double alpha=0;
-	private volatile AtomicLong ECNSize = new AtomicLong(0);
+	private volatile FixedSizeStripedLongCounter ECNSize = KLALBUtils.createCounter();
-	private volatile AtomicLong TotalSize = new AtomicLong(0);
+	private volatile FixedSizeStripedLongCounter TotalSize = KLALBUtils.createCounter();
-	private volatile long RTO = 1000000000L;
+	private volatile long RTO = 500000000L;
 
 
 	private volatile long window=MIN_WINDOW;
-	private volatile long windowUsed=MIN_WINDOW;
+    private volatile long maxwindow = 99999999999L;
 	private volatile long congressWindowSize=MIN_WINDOW;
-	private volatile long speed=MIN_SPEED;
-	private long congressSpeed=MIN_SPEED;
 
 	private long RTTstartTime = System.nanoTime();
-	private long bandwidth=MIN_SPEED;
-	private double MAX_GAIN=1.5;//2.8853900817779
-	private double MIN_GAIN=1.2;
-	private double gain=MAX_GAIN;
 	
 	@Override
 	public void reset() {
@@ -46,11 +35,6 @@ public class DCTCP2CongestionAlgorithm implements CongestionAlgorithm {
 		if (windowControlConsumer != null) {
 			windowControlConsumer.accept(window);
 		}
-		speed = MIN_SPEED;
-		if (speedControlConsumer != null) {
-			speedControlConsumer.accept(speed, BURST_TIME);
-		}
-		gain=MAX_GAIN;
 	}
 
 	@Override
@@ -58,73 +42,44 @@ public class DCTCP2CongestionAlgorithm implements CongestionAlgorithm {
 		this.windowControlConsumer = windowControlConsumer;
 	}
 
-	@Override
-	public void setSpeedControlConsumer(BiConsumer<Long, Long> speedControlConsumer) {
-		this.speedControlConsumer = speedControlConsumer;
-	}
 
 	@Override
 	public synchronized void putAck(long packetSize, long latencyns, boolean ecn) {
-		if (latencyns <= RTTMin) {
+		
-			RTTMin = latencyns;
+		
-		} else {
+		RTTVar = (RTTVar * 3 + Math.abs(RTTAvg - latencyns)) / 4;
-			RTTMin = (RTTMin * 99999 + latencyns) / 100000;
+		RTTAvg = (RTTAvg * 7 + latencyns) / 8;
-		}
+		
-		if (firstUpdate.compareAndSet(true, false)) {
-			RTTAvg = latencyns;
-			RTTVar = latencyns / 2;
-		} else {
-			RTTVar = (RTTVar * 3 + Math.abs(RTTAvg - latencyns)) / 4;
-			RTTAvg = (RTTAvg * 7 + latencyns) / 8;
-		}
 		RTO = RTTAvg + Math.max(MIN_RTTVAR, RTTVar * 4);// RTTVar*4
 
 		if(ecn) {
-		ECNSize.addAndGet(packetSize);
+		ECNSize.inc(packetSize);
 		}
-		TotalSize.addAndGet(packetSize);
+		TotalSize.inc(packetSize);
 		
 		
 		long curr=System.nanoTime();
 		if(curr-RTTstartTime>(RTTAvg+BIAS)) {
 			RTTstartTime=curr;
 			
-			long totalSize=TotalSize.getAndSet(0);
+			long totalSize=TotalSize.getAndReset();
-			long ecnSize=ECNSize.getAndSet(0);
+			long ecnSize=ECNSize.getAndReset();
 			if(totalSize!=0) {
 			ECNAvg2=ecnSize/(double)totalSize;
-			alpha=(alpha*15+ECNAvg2)/16;
+			alpha=(alpha*7+ECNAvg2)/8;
 			}
 			
 			if(ECNAvg2>0.5) {
-				gain=MIN_GAIN;
-				if(congressWindowSize>MIN_WINDOW) {
 					congressWindowSize-=200;
-					updateWindowSize();
+			}else if(ECNAvg2>0.01){
-				}
-			}else if(ECNAvg2>0.1){
-				if(windowUsed*3L>=congressWindowSize) {
 					congressWindowSize+=200;
-					updateWindowSize();
-				}
 			}else {
-				if(windowUsed*3L>=congressWindowSize) {
+					congressWindowSize+=4000;
-					congressWindowSize+=8000;
-					updateWindowSize();
-				}
 			}
 			//System.out.println(ECNAvg2);
 			//System.out.println(speed+" "+window);
-			if (bandwidth >= congressSpeed) {
-				congressSpeed =   bandwidth;
-			} else {
-				congressSpeed = (congressSpeed * 99 + bandwidth) / 100;
-			}
-			speed=Math.max(MIN_SPEED,(long) (congressSpeed * gain)) ;
 			
-			if (speedControlConsumer != null) {
+					updateWindowSize();
-				speedControlConsumer.accept(speed, BURST_TIME);
-			}
 			
 		}
 		
@@ -132,6 +87,11 @@ public class DCTCP2CongestionAlgorithm implements CongestionAlgorithm {
 	}
 
 	private void updateWindowSize() {
+		if(congressWindowSize<MIN_WINDOW) {
+			congressWindowSize=MIN_WINDOW;
+		}else if(congressWindowSize>maxwindow) {
+			congressWindowSize=maxwindow;
+		}
 		window=Math.max( congressWindowSize,MIN_WINDOW);
 		if (windowControlConsumer != null) {
 			windowControlConsumer.accept(window);
@@ -150,12 +110,17 @@ public class DCTCP2CongestionAlgorithm implements CongestionAlgorithm {
 
 	@Override
 	public void setCurrentWindowUsed(long used) {
-		this.windowUsed=used;
+		this.maxwindow=(long) (used*1.5)+MIN_WINDOW;
 	}
 
 	@Override
 	public void setCurrentBandwidth(long bandwidth) {
-		this.bandwidth=bandwidth;
+		
+	}
+
+	@Override
+	public String getName() {
+		return "DCTCP2";
 	}
 
 }

src/org/kne/cloud/network/congestion/DCTCPCongestionAlgorithm.java

@@ -2,8 +2,6 @@ package org.kne.cloud.network.congestion;
 
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.locks.ReentrantLock;
-import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 
 public class DCTCPCongestionAlgorithm implements CongestionAlgorithm {
@@ -11,13 +9,12 @@ public class DCTCPCongestionAlgorithm implements CongestionAlgorithm {
 	private static final long BURST_TIME = 1000000L;
 	private static final long BIAS = 2000000L;
 	private static long MIN_SPEED = 64 * 1024L;
-	private static long MIN_WINDOW = 32768;
+	private static long MIN_WINDOW = 8192;
 
 	private Consumer<Long> windowControlConsumer;
-	private BiConsumer<Long, Long> speedControlConsumer;
 
 	private AtomicBoolean firstUpdate = new AtomicBoolean(true);
-	private long MIN_RTTVAR = 400000000L;
+	private long MIN_RTTVAR = 100000000L;
 	private volatile long RTTMin = 1000000000L;
 	private volatile long RTTVar = 1000000000L;
 	private volatile long RTTAvg = 1000000000L;
@@ -31,14 +28,10 @@ public class DCTCPCongestionAlgorithm implements CongestionAlgorithm {
 	private volatile long window=MIN_WINDOW;
 	private volatile long windowUsed=MIN_WINDOW;
 	private volatile long congressWindowSize=MIN_WINDOW;
-	private volatile long speed=MIN_SPEED;
-	private long congressSpeed=MIN_SPEED;
 
 	private long RTTstartTime = System.nanoTime();
-	private long bandwidth=MIN_SPEED;
 	private double MAX_GAIN=2.8853900817779;//2.8853900817779
 	private double MIN_GAIN=1.2;
-	private double gain=MAX_GAIN;
 	
 	@Override
 	public void reset() {
@@ -46,11 +39,6 @@ public class DCTCPCongestionAlgorithm implements CongestionAlgorithm {
 		if (windowControlConsumer != null) {
 			windowControlConsumer.accept(window);
 		}
-		speed = MIN_SPEED;
-		if (speedControlConsumer != null) {
-			speedControlConsumer.accept(speed, BURST_TIME);
-		}
-		gain=MAX_GAIN;
 	}
 
 	@Override
@@ -58,10 +46,6 @@ public class DCTCPCongestionAlgorithm implements CongestionAlgorithm {
 		this.windowControlConsumer = windowControlConsumer;
 	}
 
-	@Override
-	public void setSpeedControlConsumer(BiConsumer<Long, Long> speedControlConsumer) {
-		this.speedControlConsumer = speedControlConsumer;
-	}
 
 	@Override
 	public synchronized void putAck(long packetSize, long latencyns, boolean ecn) {
@@ -86,7 +70,7 @@ public class DCTCPCongestionAlgorithm implements CongestionAlgorithm {
 		
 		
 		long curr=System.nanoTime();
-		if(curr-RTTstartTime>(RTTAvg+BIAS)) {
+		if(curr-RTTstartTime>Math.max(BIAS, 2*RTTMin)) {
 			RTTstartTime=curr;
 			
 			long totalSize=TotalSize.getAndSet(0);
@@ -94,37 +78,23 @@ public class DCTCPCongestionAlgorithm implements CongestionAlgorithm {
 			if(totalSize!=0) {
 			ECNAvg2=ecnSize/(double)totalSize;
 			alpha=(alpha*15+ECNAvg2)/16;
+			//System.out.println(ECNAvg2);
 			}
 			
-			if(ECNAvg2>0.6) {
+			if(ECNAvg2>0.5) {
-				gain=MIN_GAIN;
 				if(congressWindowSize>MIN_WINDOW) {
 					congressWindowSize=Math.max(MIN_WINDOW,(long) (congressWindowSize*(1-alpha/10)));
 					updateWindowSize();
 				}
-			}else if(ECNAvg2>0.2){
-				if(windowUsed*3L>=congressWindowSize) {
-					congressWindowSize+=200;
-					updateWindowSize();
-				}
 			}else {
 				if(windowUsed*3L>=congressWindowSize) {
-					congressWindowSize+=8000;
+					congressWindowSize+=4000;
 					updateWindowSize();
 				}
 			}
 			//System.out.println(ECNAvg2);
 			//System.out.println(speed+" "+window);
-			if (bandwidth >= congressSpeed) {
-				congressSpeed =   bandwidth;
-			} else {
-				congressSpeed = (congressSpeed * 99 + bandwidth) / 100;
-			}
-			speed=Math.max(MIN_SPEED,(long) (congressSpeed * gain)) ;
 			
-			if (speedControlConsumer != null) {
-				speedControlConsumer.accept(speed, BURST_TIME);
-			}
 			
 		}
 		
@@ -155,7 +125,14 @@ public class DCTCPCongestionAlgorithm implements CongestionAlgorithm {
 
 	@Override
 	public void setCurrentBandwidth(long bandwidth) {
-		this.bandwidth=bandwidth;
+
 	}
 
+	@Override
+	public String getName() {
+		return "DCTCP";
+	}
+
+	
+
 }

src/org/kne/cloud/network/congestion/DetnetCongestionAlgorithm.java

@@ -3,4 +3,5 @@ package org.kne.cloud.network.congestion;
 public interface DetnetCongestionAlgorithm extends CongestionAlgorithm {
 	public void setUpperDelayBound(double upper);
 	public void setLowerDelayBound(double lower);
+	public void setBurstLimit(double limit);
 }

src/org/kne/cloud/network/congestion/NOCongestionAlgorithm.java

@@ -1,9 +1,8 @@
 package org.kne.cloud.network.congestion;
 
-import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 
-public class EmptyCongestionAlgorithm implements CongestionAlgorithm{
+public class NOCongestionAlgorithm implements CongestionAlgorithm{
 
 	private long timeout;
 
@@ -23,11 +22,7 @@ public class EmptyCongestionAlgorithm implements CongestionAlgorithm{
 		
 	}
 
-	@Override
+
-	public void setSpeedControlConsumer(BiConsumer<Long, Long> speedControlConsumer) {
-		// TODO 自动生成的方法存根
-		
-	}
 
 	@Override
 	public void putAck(long packetSize, long latencyns, boolean ecn) {
@@ -53,7 +48,7 @@ public class EmptyCongestionAlgorithm implements CongestionAlgorithm{
 		
 	}
 
-	public EmptyCongestionAlgorithm(long timeout) {
+	public NOCongestionAlgorithm(long timeout) {
 		super();
 		this.timeout = timeout;
 	}
@@ -63,4 +58,9 @@ public class EmptyCongestionAlgorithm implements CongestionAlgorithm{
 		return timeout;
 	}
 
+	@Override
+	public String getName() {
+		return "NO";
+	}
+
 }

src/org/kne/cloud/network/congestion/ReceiveByteSlidingWindow.java

@@ -1,45 +0,0 @@
-package org.kne.cloud.network.congestion;
-
-import java.util.Objects;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.atomic.AtomicReferenceArray;
-
-public class ReceiveByteSlidingWindow<E> {
-	private AtomicReferenceArray<E> array;
-	private AtomicInteger windowSize =new AtomicInteger();
-	private AtomicLong windowPosition=new AtomicLong();
-	
-	public int getWindowSize() {
-		return windowSize.get();
-	}
-
-	public void setWindowSize(int windowSize) {
-		this.windowSize.set(windowSize);
-	}
-	
-	public long getWindowPosition() {
-		return windowPosition.get();
-	}
-
-	public void setWindowPosition(long windowPosition) {
-		this.windowPosition.set(windowPosition);
-	}
-
-	public ReceiveByteSlidingWindow(int capacity){
-		array=new AtomicReferenceArray<E>(capacity);
-	}
-	
-	public boolean push(E object) {
-		Objects.requireNonNull(object);
-		if(array.get((int) ((windowPosition.get()-windowSize.get())%array.length()))==null ) {
-			array.set((int) (windowPosition.getAndIncrement()%array.length()), object);
-			return true;
-		}
-		return false;
-	}
-
-	public E pull(long number) {
-		return array.getAndSet((int) (number%array.length()), null);
-	}
-}

src/org/kne/cloud/network/congestion/SendByteSlidingWindow.java

@@ -1,96 +0,0 @@
-package org.kne.cloud.network.congestion;
-
-import java.util.Iterator;
-import java.util.Objects;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.atomic.AtomicReferenceArray;
-
-public class SendByteSlidingWindow<E> implements Iterable<E>{
-	private Object[] array;
-	private volatile int windowSize ;
-	private volatile long windowPosition;
-	
-	public int getWindowSize() {
-		return windowSize;
-	}
-
-	public void setWindowSize(int windowSize) {
-		this.windowSize=windowSize;
-	}
-	
-	public long getWindowPosition() {
-		return windowPosition;
-	}
-
-	public void setWindowPosition(long windowPosition) {
-		this.windowPosition=windowPosition;
-	}
-
-	public SendByteSlidingWindow(int capacity,int windowSize){
-		if(windowSize>capacity) {
-			throw new IllegalArgumentException("windowSize>capacity!");
-		}
-		array= new Object[capacity];
-		this.windowSize=windowSize;
-	}
-	
-	public boolean checkPush() {
-		if(array[calcPosition(windowPosition-windowSize)]==null ) {
-			return true;
-		}
-		return false;
-	}
-	
-	public void push(E object) {
-
-		array[calcPosition(windowPosition)]= object;
-	}
-
-	public E remove(long number) {
-		if(number<windowPosition&&number>=windowPosition-windowSize) {
-			int indp=calcPosition(number);
-			E old=(E) array[indp];
-			array[indp]=null;
-		return old;
-		}else {
-			return null;
-		}
-	}
-
-	public boolean isEmpty() {
-		for (long i = windowPosition-windowSize; i < windowPosition; i++) {
-			if(array[calcPosition(i)]!=null) {
-				return false;
-			}
-		}
-		return true;
-	}
-
-	public E get(long number) {
-		if(number<windowPosition&&number>=windowPosition-windowSize) {
-			return (E) array[calcPosition(number)];
-			}else {
-				return null;
-			}
-	}
-
-	@Override
-	public Iterator<E> iterator() {
-		return new Iterator<E>() {
-			private long pointer=windowPosition-windowSize;
-			@Override
-			public boolean hasNext() {
-				return pointer<windowPosition;
-			}
-
-			@Override
-			public E next() {
-				return (E) array[calcPosition(pointer++)];
-			}
-		};
-	}
-	private int calcPosition(long number) {
-		return (int) ((number+array.length)%array.length);
-	}
-}

src/org/kne/cloud/network/congestion/SendPacketSlidingWindow.java

@@ -1,30 +1,27 @@
 package org.kne.cloud.network.congestion;
 
 import java.io.Closeable;
-import java.io.IOException;
 import java.net.SocketException;
 import java.util.Collection;
 import java.util.Iterator;
 import java.util.Map;
-import java.util.UUID;
-import java.util.Map.Entry;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.atomic.LongAdder;
 import java.util.concurrent.locks.Condition;
 import java.util.concurrent.locks.Lock;
 import java.util.function.Consumer;
 
 import org.kne.cloud.network.NetworkPacket;
 import org.kne.cloud.network.ThreadTool;
-import org.kne.cloud.network.ipv6.IPv6Packet;
 import org.kne.cloud.network.klalb.SendItem;
+import org.kne.concurrent.ThreadParker;
 
 public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Closeable, AutoCloseable {
-	private Map<K, SendItem<V>> sendMap = new ConcurrentHashMap<>(1024, 0.2f);
+	private ThreadParker tp=new ThreadParker();
-	private AtomicLong sendmapWindowUsed=new AtomicLong(0);
+	
-	//private LongAdder sendmapWindowUsed = new LongAdder();
+	private Map<K, SendItem<V>> sendMap = new ConcurrentHashMap<>(2048);
+	private AtomicLong sendWindowUsed=new AtomicLong(0);
+	//private LongAdder sendWindowUsed = new LongAdder();
 
 	private int headerCalibrate = 0;
 
@@ -36,14 +33,14 @@ public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Clos
 
 	private Consumer<V> resendConsumer;
 	private Consumer<V> closingConsumer;
-	private volatile boolean closed = false;
 	private ResendChecker checker = new ResendChecker();
-	private AtomicLong windowSize = new AtomicLong();
 
 	private Lock lock;
 
 	private Condition condition;
 	private boolean removeAtResend;
+	private volatile long windowSize =0;
+	private volatile boolean closed = false;
 
 	public SendPacketSlidingWindow(CongestionAlgorithm algorithm, long windowSize) {
 		this(algorithm, windowSize, 0, true);
@@ -58,17 +55,17 @@ public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Clos
 		this.headerCalibrate = headerCalibrate;
 		this.removeAtResend = removeAtResend;
 		this.algorithm = algorithm;
-		this.windowSize.set(windowSize);
+		this.windowSize=windowSize;
 		Thread t = ThreadTool.makeVThread("重路由计时器线程", checker);
 		t.start();
 	}
 
 	public long getWindowSize() {
-		return windowSize.get();
+		return windowSize;
 	}
 
 	public void setWindowSize(long windowSize) {
-		this.windowSize.set(windowSize);
+		this.windowSize=windowSize;
 	}
 
 	public Consumer<V> getResendConsumer() {
@@ -87,8 +84,8 @@ public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Clos
 		this.closingConsumer = closingConsumer;
 	}
 
-	public long getSendmapWindowUsed() {
+	public long getSendWindowUsed() {
-		return sendmapWindowUsed.get();
+		return sendWindowUsed.get();
 	}
 
 	public int getHeaderCalibrate() {
@@ -99,20 +96,38 @@ public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Clos
 		return algorithm;
 	}
 
-	public boolean isCongress(IPv6Packet iPv6Packet, double scale) {
+	public boolean isCongestion( double scale) {
-		boolean congress = sendmapWindowUsed.get() > windowSize.get() * scale;
+		boolean congress = sendWindowUsed.get() > windowSize * scale;
 		return congress;
 
 	}
 
+	public boolean isCongestion() {
+		boolean congress = sendWindowUsed.get() > windowSize ;
+		return congress;
+	}
+	
+	public void waitForAvaliable() throws SocketException {
+		while(isCongestion()) {
+			if(closed) {
+				throw new SocketException("Send window closed!");
+			}
+			tp.parkNanos(1000000L);
+		}
+	}
+	public void putBlocked(K sequence, V packet) throws SocketException {
+		waitForAvaliable();
+		put(sequence,packet);
+	}
+	
 	public void put(K sequence, V packet)  {
-		SendItem<V> newitem = new SendItem<V>(packet);
+		SendItem<V> newitem = new SendItem<V>(packet,headerCalibrate);
 		SendItem<V> old = sendMap.put(sequence, newitem);
 		long dx=0;
 		if (old != null) { 
-			dx=-(old.getPacketLength() + headerCalibrate);
+			dx=-old.getPacketLength() ;
 		}
-		long newWindow =sendmapWindowUsed.addAndGet(newitem.getPacketLength() + headerCalibrate+dx);
+		long newWindow =sendWindowUsed.addAndGet(newitem.getPacketLength() +dx);
 		algorithm.setCurrentWindowUsed(newWindow);
 	}
 	public V ack(K sequence) {
@@ -122,10 +137,11 @@ public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Clos
 	public V ack(K sequence,boolean ecn) {
 		SendItem<V> ipv6;
 		if ((ipv6 = sendMap.remove(sequence)) != null) {
-			long newWindow =sendmapWindowUsed.addAndGet(-(ipv6.getPacketLength() + headerCalibrate));
+			long newWindow =sendWindowUsed.addAndGet(-ipv6.getPacketLength() );
 			algorithm.setCurrentWindowUsed(newWindow);
 			long RTTC = System.nanoTime() - ipv6.getSendtime();
 			algorithm.putAck(ipv6.getPacketLength(), RTTC, ecn);
+			tp.unpark();
 			// System.out.println("remove:"+aseq.getSequence()+" "+sendMap.size());
 			Lock lockx = lock;
 			if (lockx != null) {
@@ -146,6 +162,34 @@ public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Clos
 		}
 	}
 
+	public V ack(K sequence,boolean ecn,long OWDdown) {
+		SendItem<V> ipv6;
+		if ((ipv6 = sendMap.remove(sequence)) != null) {
+			long newWindow =sendWindowUsed.addAndGet(-ipv6.getPacketLength() );
+			algorithm.setCurrentWindowUsed(newWindow);
+			long RTTC = System.nanoTime() - ipv6.getSendtime();
+			algorithm.putAck(ipv6.getPacketLength(), RTTC,OWDdown, ecn);
+			tp.unpark();
+			// System.out.println("remove:"+aseq.getSequence()+" "+sendMap.size());
+			Lock lockx = lock;
+			if (lockx != null) {
+				lockx.lock();
+				try {
+					Condition cds = condition;
+					if (cds != null) {
+						cds.signalAll();
+					}
+				} finally {
+					lockx.unlock();
+				}
+			}
+			return ipv6.getPacket();
+		} else {
+			// System.out.println("miss:"+aseq.getSequence()+" "+sendMap.size());
+			return null;
+		}
+	}
+	
 	private class ResendChecker implements Runnable {
 
 		@Override
@@ -159,8 +203,9 @@ public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Clos
 					if (current - sitm.getSendtime() > algorithm.getRTO()) {
 						if (removeAtResend) {
 							iterator.remove();
-							long newWindow = sendmapWindowUsed.addAndGet((int) -(sitm.getPacketLength() + headerCalibrate));
+							long newWindow = sendWindowUsed.addAndGet((int) -sitm.getPacketLength() );
 							algorithm.setCurrentWindowUsed(newWindow);
+							tp.unpark();
 						} else {
 							sitm.setSendtime(current);
 						}
@@ -183,7 +228,7 @@ public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Clos
 				}
 			}
 			sendMap.clear();
-			sendmapWindowUsed.set(0);
+			sendWindowUsed.set(0);
 		}
 	}
 
@@ -215,7 +260,20 @@ public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Clos
 
 	@Override
 	public String toString() {
-		return "SendPacketSlidingWindow [sendmapWindowUsed=" + sendmapWindowUsed + ", windowSize=" + windowSize + "]";
+		return "SendPacketSlidingWindow [sendWindowUsed=" + sendWindowUsed + ", windowSize=" + windowSize + ", closed="
+				+ closed + "]";
 	}
 
+	public void waitForEmpty() throws SocketException {
+		while(!isEmpty()) {
+			if(isClosed()) {
+				throw new SocketException("Send window closed!");
+			}
+			tp.parkNanos(1000000L);
+		}
+	}
+
+
+
+
 }

src/org/kne/cloud/network/congestion/Vegas2CongestionAlgorithm.java

@@ -1,7 +1,5 @@
 package org.kne.cloud.network.congestion;
 
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 
 public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCongestionAlgorithm {
@@ -9,19 +7,15 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
     // 可配置的时延膨胀比上下限 - Vegas2.0核心参数
     private double delayUpperBound = 1.20;  // RTT上限为基础RTT的1.2倍
     private double delayLowerBound = 1.15;  // RTT下限为基础RTT的1.05倍
+    private double burstLimit=1.20;
     
     private static final long BURST_TIME = 2000000L;
-    private static final long BIAS = 500000L;
+    private static final long BIAS = 1000000L;
-	private static long MIN_SPEED = 256 * 1024L;
 	private static long MIN_WINDOW = 16384;
     
-    // 新增：窗口调整参数（可基于当前窗口大小动态调整）
-    private static final double WINDOW_ADJUST_FACTOR = 0.01; // 1%的窗口调整幅度
     
     private Consumer<Long> windowControlConsumer;
-    private BiConsumer<Long, Long> speedControlConsumer;
 
-    private AtomicBoolean firstUpdate = new AtomicBoolean(true);
     private long MIN_RTTVAR = 30000000L;
     private volatile long RTTMin = 1000000000L;          // BaseRTT
     private volatile long RTTVar = 1000000000L;
@@ -31,12 +25,15 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
     private volatile long RTTCount = 0;
     private volatile long RTO = 1000000000L;
     
+
+    private volatile long OWDTotal = 0;
+    private volatile long OWDCount = 0;
+    private volatile long OWDAvg2 = 1000000000L;         // 当前平滑OWD
+    private volatile long OWDMin = 1000000000L;          // BaseRTT
+    
     private volatile long window = MIN_WINDOW;
     private volatile long window2 = MIN_WINDOW;
-    private volatile long speed = MIN_SPEED;
     private volatile long maxwindow = 99999999999L;
-	private long congressSpeed=MIN_SPEED;
-    
     public Vegas2CongestionAlgorithm() {
 		reset();
 	}
@@ -47,10 +44,7 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
         if (windowControlConsumer != null) {
             windowControlConsumer.accept(window);
         }
-        speed = MIN_SPEED;
+       
-        if (speedControlConsumer != null) {
-            speedControlConsumer.accept(speed, BURST_TIME);
-        }
     }
 
     @Override
@@ -58,15 +52,17 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
         this.windowControlConsumer = windowControlConsumer;
     }
 
-    @Override
+   
-    public void setSpeedControlConsumer(BiConsumer<Long, Long> speedControlConsumer) {
-        this.speedControlConsumer = speedControlConsumer;
-    }
     
     private long RTTstartTime = System.nanoTime();
     
-    @Override
+   
-    public synchronized void putAck(long packetSize, long latencyns, boolean ecn) {
+
+	@Override
+	public void putAck(long packetSize, long RTTns, long OWDup, boolean ecn) {
+		if(RTTns<0) {
+    		throw new IllegalArgumentException("RTT:"+ RTTns+" is negative!");
+    	}
         // 处理ECN信号 - 将其视为强烈的拥塞信号
         if (ecn) {
             // 当收到ECN时，更激进地减少窗口
@@ -77,35 +73,128 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
         }
         
         // 更新最小RTT（BaseRTT）
-        if (latencyns <= RTTMin) {
+        if (RTTns <= RTTMin) {
-            RTTMin = latencyns;
+            RTTMin = RTTns;
         } else {
             // 缓慢适应：当网络路径真正变化时，BaseRTT应能缓慢更新
             // 这里使用极慢的衰减因子，只有在持续观测到更低RTT时才快速更新
-            RTTMin = (RTTMin * 9999 + latencyns) / 10000;
+            RTTMin = (RTTMin * 999 + RTTns) / 1000;
+        }
+        
+        // 更新最小OWD（BaseOWD）
+        if (OWDup <= OWDMin) {
+        	OWDMin = OWDup;
+        } else {
+            // 缓慢适应：当网络路径真正变化时，BaseRTT应能缓慢更新
+            // 这里使用极慢的衰减因子，只有在持续观测到更低RTT时才快速更新
+        	OWDMin = (OWDMin * 999 + OWDup) / 1000;
         }
         
         // 更新平滑RTT估计
-        if (firstUpdate.compareAndSet(true, false)) {
+        
-            RTTAvg = latencyns;
+            RTTVar = (RTTVar * 3 + Math.abs(RTTAvg - RTTns)) / 4;
-            RTTVar = latencyns / 2;
+            RTTAvg = (RTTAvg * 7 + RTTns) / 8;
-            RTTAvg2 = latencyns;
+        
-        } else {
-            RTTVar = (RTTVar * 3 + Math.abs(RTTAvg - latencyns)) / 4;
-            RTTAvg = (RTTAvg * 7 + latencyns) / 8;
-        }
         
         RTO = RTTAvg + Math.max(MIN_RTTVAR, RTTVar * 4);
         
-        RTTTotal += latencyns;
+        RTTTotal += RTTns;
+        RTTCount++;
+        
+        OWDTotal += OWDup;
+        OWDCount++;
+        
+        long curr = System.nanoTime();
+        // 每个RTT周期调整一次窗口（使用当前估计的RTT）
+        if (curr - RTTstartTime > Math.max(BIAS, 2*RTTMin)) {
+        	long RTTCountx=RTTCount;
+            if (RTTCountx > 0) {
+                long currentRTT = RTTTotal / RTTCountx;
+                //RTTAvg2 = (RTTAvg2 * 3 + currentRTT) / 4;  // 平滑当前RTT
+                RTTAvg2=currentRTT;
+                RTTTotal = 0;
+                RTTCount = 0;
+            }
+            
+            long OWDCountx=OWDCount;
+            if (OWDCountx > 0) {
+                long currentOWD = OWDTotal / OWDCountx;
+                OWDAvg2=currentOWD;
+                OWDTotal = 0;
+                OWDCount = 0;
+            }
+            
+            
+            // ================== Vegas2.0核心逻辑 ==================
+            // 1. 计算时延膨胀比
+            double delayRatio = (double) OWDAvg2 / (double) Math.max(BIAS, OWDMin);
+            //System.out.println(delayRatio+" "+RTTAvg2/1000000.0+" "+RTTMin/1000000.0);
+            // 2. 基于比值的窗口调整（取代原来的基于差值的调整）
+            if (delayRatio > delayUpperBound) {
+                // 时延过高：减小窗口，减少幅度与超标程度成正比
+                window2 -= 4096;
+            } else if (delayRatio < delayLowerBound) {
+                // 时延过低：增大窗口，增加幅度与低于目标程度成正比
+                window2 += 4096;
+            } else {
+              
+            }
+            // ===================================================
+            
+            
+            
+            
+            updateWindowSize();
+            RTTstartTime = curr;
+            
+            
+            
+            
+        }
+	}
+
+	@Override
+    public  void putAck(long packetSize, long RTTns, boolean ecn) {
+    	if(RTTns<0) {
+    		throw new IllegalArgumentException("RTT:"+ RTTns+" is negative!");
+    	}
+        // 处理ECN信号 - 将其视为强烈的拥塞信号
+        if (ecn) {
+            // 当收到ECN时，更激进地减少窗口
+        	window2 = Math.max(0, window2 * 3 / 4);
+            if (windowControlConsumer != null) {
+                windowControlConsumer.accept(window2);
+            }
+        }
+        
+        // 更新最小RTT（BaseRTT）
+        if (RTTns <= RTTMin) {
+            RTTMin = RTTns;
+        } else {
+            // 缓慢适应：当网络路径真正变化时，BaseRTT应能缓慢更新
+            // 这里使用极慢的衰减因子，只有在持续观测到更低RTT时才快速更新
+            RTTMin = (RTTMin * 999 + RTTns) / 1000;
+        }
+        
+        // 更新平滑RTT估计
+        
+            RTTVar = (RTTVar * 3 + Math.abs(RTTAvg - RTTns)) / 4;
+            RTTAvg = (RTTAvg * 7 + RTTns) / 8;
+        
+        
+        RTO = RTTAvg + Math.max(MIN_RTTVAR, RTTVar * 4);
+        
+        RTTTotal += RTTns;
         RTTCount++;
         
         long curr = System.nanoTime();
         // 每个RTT周期调整一次窗口（使用当前估计的RTT）
-        if (curr - RTTstartTime > Math.max(BIAS, RTTMin)) {
+        if (curr - RTTstartTime > Math.max(BIAS, 2*RTTMin)) {
-            if (RTTCount > 0) {
+        	long RTTCountx=RTTCount;
-                long currentRTT = RTTTotal / RTTCount;
+            if (RTTCountx > 0) {
-                RTTAvg2 = (RTTAvg2 * 3 + currentRTT) / 4;  // 平滑当前RTT
+                long currentRTT = RTTTotal / RTTCountx;
+                //RTTAvg2 = (RTTAvg2 * 3 + currentRTT) / 4;  // 平滑当前RTT
+                RTTAvg2=currentRTT;
                 RTTTotal = 0;
                 RTTCount = 0;
             }
@@ -113,64 +202,47 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
             // ================== Vegas2.0核心逻辑 ==================
             // 1. 计算时延膨胀比
             double delayRatio = (double) RTTAvg2 / (double) Math.max(BIAS, RTTMin);
-            
+            //System.out.println(delayRatio+" "+RTTAvg2/1000000.0+" "+RTTMin/1000000.0);
             // 2. 基于比值的窗口调整（取代原来的基于差值的调整）
-            long adjustStep = Math.max(512, (long)(window2 * WINDOW_ADJUST_FACTOR));
-            
             if (delayRatio > delayUpperBound) {
                 // 时延过高：减小窗口，减少幅度与超标程度成正比
-                double exceedRatio = delayRatio / delayUpperBound;
+                window2 -= 4096;
-                window2 -= (long)(adjustStep * exceedRatio);
             } else if (delayRatio < delayLowerBound) {
                 // 时延过低：增大窗口，增加幅度与低于目标程度成正比
-                double belowRatio = delayLowerBound / delayRatio;
+                window2 += 4096;
-                window2 += (long)(adjustStep * belowRatio);
             } else {
-                // 在理想区间内：微调以维持稳定
+              
-                // 计算目标RTT = BaseRTT × 目标膨胀比
-                long targetRTT = (long)(Math.max(BIAS, RTTMin) * (delayLowerBound + delayUpperBound) / 2.0);
-                
-                if (RTTAvg2 > targetRTT) {
-                    // 略高于目标：小幅减少
-                	window2 = Math.max(0, window2 - 256);
-                } else if (RTTAvg2 < targetRTT) {
-                    // 略低于目标：小幅增加
-                	window2 = Math.min(maxwindow, window2 + 256);
-                }
-                // 非常接近目标：保持窗口不变
             }
             // ===================================================
             
-            // 窗口边界检查
-            if (window2 >= maxwindow) {
-            	window2 = maxwindow;
-            }
-            if (window2 < 0) {
-            	window2 = 0;
-            }
             
+            
+            
+            updateWindowSize();
             RTTstartTime = curr;
             
-            if (bandwidth >= congressSpeed) {
-				congressSpeed =   bandwidth;
-				//congressSpeed = (congressSpeed  + bandwidth) / 2;
-			} else {
-				congressSpeed = (congressSpeed * 49 + bandwidth) / 50;
-			}
             
-            // 速度计算：基于当前窗口和RTT，考虑一个安全边界
-            // 使用目标膨胀比而非固定1.2倍，确保与窗口控制逻辑一致
-            window=window2+MIN_WINDOW;
-            speed=(long) (congressSpeed * delayUpperBound)+MIN_SPEED ;
             
-            if (windowControlConsumer != null) {
+            
-                windowControlConsumer.accept(window);
-            }
-            if (speedControlConsumer != null) {
-                speedControlConsumer.accept(speed, BURST_TIME);
-            }
         }
     }
+    
+	private void updateWindowSize() {
+		// 窗口边界检查
+        if (window2 >= maxwindow) {
+        	window2 = maxwindow;
+        }
+        if (window2 < 0) {
+        	window2 = 0;
+        }
+		// 速度计算：基于当前窗口和RTT，考虑一个安全边界
+        // 使用目标膨胀比而非固定1.2倍，确保与窗口控制逻辑一致
+        window=window2+MIN_WINDOW;
+        
+        if (windowControlConsumer != null) {
+            windowControlConsumer.accept(window);
+        }
+	}
 
     @Override
     public void putLoss(long packetSize, long lossns, int losscounter) {
@@ -183,14 +255,12 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
 
     @Override
     public void setCurrentWindowUsed(long used) {
-        this.maxwindow = used * 16 + 65536;
+        this.maxwindow = (long) (used * burstLimit )+ MIN_WINDOW;
     }
-	private long bandwidth;
 
     @Override
     public void setCurrentBandwidth(long bandwidth) {
         // 可选：基于已知带宽信息调整参数
-    	this.bandwidth=bandwidth;
     }
     
     // 新增方法：获取当前状态信息（用于监控和调试）
@@ -215,4 +285,14 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
 	public void setLowerDelayBound(double lower) {
 		delayLowerBound=lower;
 	}
+
+	@Override
+	public void setBurstLimit(double limit) {
+		burstLimit=limit;
+	}
+	@Override
+	public String getName() {
+		return "Vegas2";
+	}
+
 }

src/org/kne/cloud/network/ipv6/AbstractIPv6NetworkLink.java

@@ -1,16 +1,9 @@
 package org.kne.cloud.network.ipv6;
 
-import java.io.IOException;
-import java.net.Inet6Address;
-import java.util.List;
 import java.util.concurrent.CopyOnWriteArraySet;
-import java.util.concurrent.locks.Condition;
-import java.util.concurrent.locks.Lock;
 import java.util.function.BiConsumer;
-import java.util.function.Consumer;
 import java.util.function.Supplier;
 
-import org.kne.cloud.network.klalb.KLALBRemoteLine;
 import org.kne.cloud.network.srv6.SRv6Router;
 
 public abstract class AbstractIPv6NetworkLink implements IPv6NetworkLink {

src/org/kne/cloud/network/ipv6/ControlledIPv6NetworkLink.java

@@ -6,11 +6,10 @@ import java.util.function.Consumer;
 
 public interface ControlledIPv6NetworkLink extends IPv6NetworkLink {
 
-	public boolean isCongress(IPv6Packet iPv6Packet,double scale);
+	public boolean isCongestion(IPv6Packet iPv6Packet,double scale);
 	public default boolean isCongress(IPv6Packet iPv6Packet) {
-		return isCongress(iPv6Packet, 1.0);
+		return isCongestion(iPv6Packet, 1.0);
 	}
 	void setRerouteConsumer(Consumer<IPv6Packet> rerouteConsumer);
-	public boolean isReachSpeedLimit(IPv6Packet iPv6Packet);
 	public void setCongressCondition(Lock lock,Condition condition);
 }

src/org/kne/cloud/network/ipv6/ICMPv6Packet.java

@@ -34,7 +34,7 @@ public class ICMPv6Packet extends IPv6Payload {
 	private boolean isDefault;
 
     protected ICMPv6Packet(ByteBuffer header,boolean isDefault) {
-        super(ICMPv6_PROTOCOL_NUMBER, false);
+        super(ICMPv6_PROTOCOL_NUMBER);
         this.header=header;
         this.isDefault=isDefault;
         
@@ -45,7 +45,7 @@ public class ICMPv6Packet extends IPv6Payload {
     }
     
     protected ICMPv6Packet(int type, int code,boolean isDefault) {
-        super(ICMPv6_PROTOCOL_NUMBER, false);
+        super(ICMPv6_PROTOCOL_NUMBER);
         header = NetworkPacket.bufferAllocator.allocate(ICMPv6_HEADER_LENGTH);
         getHeader().put((byte) type);
         getHeader().put((byte) code);

src/org/kne/cloud/network/ipv6/IPv6Packet.java

@@ -4,32 +4,21 @@ import java.io.EOFException;
 import java.io.IOException;
 import java.io.StreamCorruptedException;
 import java.net.Inet6Address;
-import java.net.InetAddress;
 import java.net.UnknownHostException;
 import java.nio.ByteBuffer;
 import java.nio.channels.ReadableByteChannel;
 import java.nio.channels.WritableByteChannel;
 import java.util.ArrayList;
-import java.util.Iterator;
 import java.util.List;
 import java.util.UUID;
-import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import org.kne.cloud.network.ByteBufferAllocator;
 import org.kne.cloud.network.NetworkPacket;
-import org.kne.cloud.network.ipv6.IPv6Packet.IPv6ExtHeader;
-import org.kne.cloud.network.ipv6.IPv6Packet.IPv6SegmentRoutingHeader;
 import org.kne.cloud.network.klalb.KLALBPacket;
+import org.kne.cloud.network.kltp.KLTPPacket;
 import org.kne.cloud.network.srv6.IPv6SegmentRoutingTLV;
-import org.kne.cloud.network.srv6.IpV6RoutingSRHData;
-import org.kne.cloud.network.srv6.SRv6Pad1TLV;
-import org.kne.cloud.network.srv6.SRv6PadNTLV;
-import org.kne.cloud.network.srv6.SRv6StreamSequenceTLV;
-import org.kne.cloud.network.srv6.SRv6TLV;
 import org.kne.cloud.network.tcp.UDPPacket;
 import org.kne.io.KNEChannels;
-import org.pcap4j.packet.namednumber.IpNumber;
 
 /**
  * IPv6数据包类，继承自NetworkPacket，用于处理IPv6网络数据包
@@ -231,15 +220,7 @@ public class IPv6Packet extends NetworkPacket {
                nextHeader == ICMPv6;
     }
 
-    private IPv6NetworkLink previousLink;
+ 
-    
-    public IPv6NetworkLink getPreviousLink() {
-		return previousLink;
-	}
-
-	public void setPreviousLink(IPv6NetworkLink previousLink) {
-		this.previousLink = previousLink;
-	}
 
     // TTL是否已减少的标志
     private boolean TTLdecreased = false;
@@ -318,7 +299,10 @@ public class IPv6Packet extends NetworkPacket {
      * @return 流量类别
      */
     public int getTrafficClass() {
-        return (IPv6header.get(0) << 4) & (IPv6header.get(1) >>> 4) & BIT_MASK_LOW_8_BITS;
+        // 读取字节 0 和字节 1 组成一个 short（16 位）
+        short firstTwoBytes = IPv6header.getShort(0);
+        // 提取 Traffic Class：高 4 位（Version）去掉，剩下就是 8 位 Traffic Class
+        return (firstTwoBytes & 0x0FF0) >>> 4;
     }
 
     /**
@@ -326,8 +310,14 @@ public class IPv6Packet extends NetworkPacket {
      * @param trafficClass 流量类别
      */
     public void setTrafficClass(int trafficClass) {
-        IPv6header.put(0, (byte) (IPv6header.get(0) & BIT_MASK_HIGH_4_BITS | (trafficClass >>> 4)));
+        // 读取当前的两个字节
-        IPv6header.put(1, (byte) (IPv6header.get(1) & BIT_MASK_LOW_4_BITS | ((trafficClass & BIT_MASK_LOW_4_BITS) << 4)));
+        short firstTwoBytes = IPv6header.getShort(0);
+        // 清除原来的 Traffic Class 位（将中间 8 位清零）
+        short cleared = (short) (firstTwoBytes & 0xF00F); // 保留高 4 位和低 4 位
+        // 组合新的 Traffic Class
+        short newValue = (short) (cleared | ((trafficClass & 0xFF) << 4));
+        // 一次性写回
+        IPv6header.putShort(0, newValue);
     }
 
     /**
@@ -349,7 +339,11 @@ public class IPv6Packet extends NetworkPacket {
      * 标记CE（拥塞经历）
      */
     public void markCE() {
-        IPv6header.put(1, (byte) (IPv6header.get(1) | 0b00110000));
+    	byte g=IPv6header.get(1);
+    	if((g& 0b00110000) != 0) {
+			// 启用ECN
+        IPv6header.put(1, (byte) ( g| 0b00110000));
+    	}
        // new Exception().printStackTrace();
     }
 
@@ -366,7 +360,10 @@ public class IPv6Packet extends NetworkPacket {
      * @return 流标签
      */
     public int getFlowLabel() {
-        return ((IPv6header.get(1) & BIT_MASK_LOW_4_BITS) << 16) | (IPv6header.getShort(2) & BIT_MASK_LOW_16_BITS);
+        // 读取前 4 个字节（32 位）
+        int firstWord = IPv6header.getInt(0);
+        // 提取 Flow Label：高 12 位（Version + Traffic Class）去掉，剩下低 20 位
+        return firstWord & 0x000FFFFF;
     }
 
     /**
@@ -374,8 +371,14 @@ public class IPv6Packet extends NetworkPacket {
      * @param flowLabel 流标签
      */
     public void setFlowLabel(int flowLabel) {
-        IPv6header.put(1, (byte) (IPv6header.get(1) & BIT_MASK_HIGH_4_BITS | (flowLabel >>> 16)));
+        // 读取当前前 4 个字节
-        IPv6header.putShort(2, (short) flowLabel);
+        int firstWord = IPv6header.getInt(0);
+        // 清除原来的 Flow Label（将低 20 位清零）
+        int cleared = firstWord & 0xFFF00000; // 保留高 12 位
+        // 组合新的 Flow Label（只取低 20 位）
+        int newWord = cleared | (flowLabel & 0x000FFFFF);
+        // 一次性写回
+        IPv6header.putInt(0, newWord);
     }
 
     /**
@@ -461,7 +464,6 @@ public class IPv6Packet extends NetworkPacket {
     
     /**
      * 获取原始源地址字节数组
-     * @param sourceAddress 用于存储源地址的字节数组
      * @return 
      */
     public IPv6Address getSourceAddress() {
@@ -479,7 +481,6 @@ public class IPv6Packet extends NetworkPacket {
     
     /**
      * 获取原始目标地址字节数组
-     * @param destinationAddress 用于存储目标地址的字节数组
      */
     public IPv6Address getDestinationAddress() {
     	return IPv6Address.valueOf(DESTINATION_ADDRESS_OFFSET,IPv6header);
@@ -707,13 +708,12 @@ public class IPv6Packet extends NetworkPacket {
                 KLALBPacket kp = KLALBPacket.readKLALBPacketFromChannel(din);
                 this.payload = kp;
                 break loop;
-            case EXPERIMENTAL_1: // 空负载
+            case KLTPPacket.KLTP_PROTOCOL_NUMBER: //KLTP协议
-                IPv6Payload epld = new IPv6EmptyPayload();
+                IPv6Payload epld = KLTPPacket.readKLTPPacketFromChannel(din);
-                epld.readFromChannel(din, payloadlength);
                 this.payload = epld;
                 break loop;
             default: // 其他协议类型
-                IPv6Payload pld = new IPv6Payload(nextheader);
+                IPv6Payload pld = new IPv6DefaultPayload(nextheader);
                 pld.readFromChannel(din, payloadlength);
                 this.payload = pld;
                 break loop;
@@ -754,56 +754,28 @@ public class IPv6Packet extends NetworkPacket {
     /**
      * IPv6负载数据类
      */
-    public static class IPv6Payload extends NetworkPacket {
+    public static abstract class IPv6Payload extends NetworkPacket {
-        private ByteBuffer data;
 
-        private boolean onDefault = true;
 
 
         private IPv6Packet parent;
         
-        public ByteBuffer getData() {
-            return data;
-        }
-
         private int protocolNumber;
+        
+
 
         public IPv6Payload(int protocolNumber) {
-            this(protocolNumber, true);
+        	this.protocolNumber=protocolNumber;
         }
 
-        protected IPv6Payload(int protocolNumber, boolean isonDefault) {
+       
-            this.protocolNumber = protocolNumber;
-            this.onDefault = isonDefault;
-            if (onDefault)
-                this.data = NetworkPacket.bufferAllocator.allocate(65535);
-        }
 
         public int getProtocolNumber() {
             return protocolNumber;
         }
 
-        public long getTotalLength() {
-            return data.limit();
-        }
 
-        @Override
+      
-        public void writeToChannel(WritableByteChannel dto) throws IOException {
-            if (onDefault)
-                dto.write(data.slice(0, data.limit()));
-        }
-
-        @Override
-        public void readFromChannel(ReadableByteChannel din, long length) throws IOException {
-            if (onDefault) {
-                data.limit((int) length);
-                while (data.hasRemaining()) {
-                    if (din.read(data) == -1) {
-                        throw new EOFException();
-                    }
-                }
-            }
-        }
 
         @Override
         protected boolean needEndPosition() {
@@ -817,31 +789,37 @@ public class IPv6Packet extends NetworkPacket {
     		return parent;
     	}
     }
+    
+    public static class IPv6DefaultPayload extends IPv6Payload{
 
-    /**
+		private ByteBuffer data;
-     * 空IPv6负载数据类
+        public ByteBuffer getData() {
-     */
+            return data;
-    public static class IPv6EmptyPayload extends IPv6Payload {
-
-        public IPv6EmptyPayload() {
-            super(EXPERIMENTAL_1, false);
         }
-
+        public IPv6DefaultPayload(int protocolNumber) {
-        @Override
+			super(protocolNumber);
+            this.data = NetworkPacket.bufferAllocator.allocate(65535);
+		}
         public long getTotalLength() {
-            return 0;
+            return data.limit();
         }
-
         @Override
         public void writeToChannel(WritableByteChannel dto) throws IOException {
-
+                dto.write(data.slice(0, data.limit()));
         }
 
         @Override
         public void readFromChannel(ReadableByteChannel din, long length) throws IOException {
-
+                data.limit((int) length);
+                while (data.hasRemaining()) {
+                    if (din.read(data) == -1) {
+                        throw new EOFException();
+                    }
+                }
         }
     }
+    
+    
 
     /**
      * IPv6扩展头部基类
@@ -1131,12 +1109,16 @@ public class IPv6Packet extends NetworkPacket {
         public IPv6SegmentRoutingHeader(List<IPv6Address> segs) {
             this();
             this.addresses.addAll(segs);
-            int ln = addresses.size() - 1;
+           resetSegmentPos();
-            setLastEntry(ln);
-            setSegmentsLeft(ln);
         }
 
-        public int getLastEntry() {
+        public void resetSegmentPos() {
+        	 int ln = addresses.size() - 1;
+             setLastEntry(ln);
+             setSegmentsLeft(ln);
+		}
+
+		public int getLastEntry() {
             return getData().get(4) & BIT_MASK_LOW_8_BITS;
         }
 

src/org/kne/cloud/network/ipv6/IPv6TUNLoopbackNetworkLink.java

@@ -8,7 +8,6 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import java.util.UUID;
-import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.LockSupport;
@@ -22,12 +21,7 @@ import org.kne.cloud.network.klalb.CONST;
 import org.kne.cloud.network.monitor.SpeedAndTrafficMonitorDataImpl;
 import org.kne.cloud.network.srv6.DetNetSRv6TLV;
 import org.kne.cloud.network.srv6.IPv6SegmentRoutingTLV;
-import org.kne.cloud.network.srv6.IpV6RoutingSRHData;
-import org.kne.cloud.network.srv6.PacketConsumer;
-import org.kne.cloud.network.srv6.SRv6PacketReorder;
 import org.kne.cloud.network.srv6.SRv6Router;
-import org.kne.cloud.network.srv6.SRv6StreamSequenceTLV;
-import org.kne.cloud.network.srv6.SRv6TLV;
 import org.kne.cloud.network.tun.InetAddressRow;
 import org.kne.cloud.network.tun.TUNChannel;
 import org.kne.cloud.network.tun.TUNNetworkDevice;
@@ -94,7 +88,7 @@ public class IPv6TUNLoopbackNetworkLink extends AbstractIPv6NetworkLink
 									con.accept(IPv6TUNLoopbackNetworkLink.this, () -> {
 										UUID pid = ipp.getPacketID();
 										if (pid != null) {
-											monitor.getUploadBandwidth().recordPacket(pid, (int) ipp.getTotalLength());
+											monitor.getUploadBandwidth().recordPacket(pid,1, (int) ipp.getTotalLength());
 										}
 										// ipp.setDisposeAfterSend(true);
 										// ipp.getPayload().setDisposeAfterSend(true);
@@ -203,23 +197,14 @@ public class IPv6TUNLoopbackNetworkLink extends AbstractIPv6NetworkLink
 			pack.writeToChannel(KNEChannels.newWritableChannel(tmp));
 			UUID pid = pack.getPacketID();
 			if (pid != null) {
-				monitor.getUploadBandwidth().recordPacket(pid, (int) pack.getTotalLength());
+				monitor.getUploadBandwidth().recordPacket(pid, 1,(int) pack.getTotalLength());
 			}
 			tmp.flip();
 			sendQueue.add(tmp);
 			LockSupport.unpark(tr);
 	}
 
-	private SRv6StreamSequenceTLV getStreamSequenceTLV(IpV6RoutingSRHData srh) {
+	
-		List<SRv6TLV> stv = srh.getTlvs();
-		for (Iterator iterator = stv.iterator(); iterator.hasNext();) {
-			SRv6TLV sRv6TLV = (SRv6TLV) iterator.next();
-			if (sRv6TLV.getType() == SRv6TLV.SEQS) {
-				return (SRv6StreamSequenceTLV) sRv6TLV;
-			}
-		}
-		return null;
-	}
 
 	@Override
 	public boolean isLoopBack() {
@@ -282,11 +267,11 @@ public class IPv6TUNLoopbackNetworkLink extends AbstractIPv6NetworkLink
 		for (Iterator<Neighbor> iteratorx = getNeighborsInfo().iterator(); iteratorx.hasNext();) {
 			Neighbor addresses = (Neighbor) iteratorx.next();
 			RouteItem ri = new RouteItem(new IPv6AddressGroup(addresses.getAddress().getAddress(), 128),
-					addresses.getAddress().getAddress(), this, "Direct", 0, 128, addresses.getMonitor(), "D", false);
+					addresses.getAddress().getAddress(), this, "Direct", 0, 128, null, "D", false);
 			rlist.add(ri);
 
 			RouteItem ris = new RouteItem(addresses.getLocator(), addresses.getLocator().getAddress(), this,
-					"KLALB SRv6", 13, 128, addresses.getMonitor(), "D", false);
+					"KLALB SRv6", 13, 128, null, "D", false);
 			rlist.add(ris);
 
 		}

src/org/kne/cloud/network/ipv6/LoopbackIPv6NetworkLink.java

@@ -1,19 +1,13 @@
 package org.kne.cloud.network.ipv6;
 
 import java.io.IOException;
-import java.net.Inet6Address;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.locks.Condition;
-import java.util.concurrent.locks.Lock;
 import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 import java.util.function.Supplier;
 
-import org.kne.cloud.network.srv6.PacketConsumer;
 import org.kne.cloud.network.srv6.SRv6Router;
 
 public class LoopbackIPv6NetworkLink extends AbstractIPv6NetworkLink implements IPv6NetworkLink {
@@ -28,9 +22,9 @@ public class LoopbackIPv6NetworkLink extends AbstractIPv6NetworkLink implements
 		this.fallbackLink = fallbackLink;
 	}
 
-		private Map<Integer, PacketConsumer> protocolNumberRegister = new ConcurrentHashMap<>(256 * 2);
+		private IPv6ProtocolRegister[] protocolNumberRegister = new IPv6ProtocolRegister[256];
 
-		public Map<Integer, PacketConsumer> getProtocolNumberRegister() {
+		public IPv6ProtocolRegister[] getProtocolNumberRegister() {
 			return protocolNumberRegister;
 		}
 	
@@ -46,9 +40,9 @@ public class LoopbackIPv6NetworkLink extends AbstractIPv6NetworkLink implements
 
 		@Override
 		public void sendPacket(IPv6Packet pack, IPv6Address next) throws IOException {
-			PacketConsumer pcm= protocolNumberRegister.get(pack.getPayload().getProtocolNumber());
+			IPv6ProtocolRegister pcm= protocolNumberRegister[pack.getPayload().getProtocolNumber()];
 			if (pcm  != null) {
-				if(!pcm.accept(pack)) {
+				if(!pcm.onaccept(pack)) {
 					if(fallbackLink!=null) {
 						fallbackLink.sendPacket(pack, next);
 						}
@@ -110,13 +104,13 @@ public class LoopbackIPv6NetworkLink extends AbstractIPv6NetworkLink implements
 			for (Iterator<Neighbor> iteratorx = getNeighborsInfo().iterator(); iteratorx.hasNext();) {
 				Neighbor addresses = (Neighbor) iteratorx.next();
 				RouteItem ri = new RouteItem(new IPv6AddressGroup(addresses.getAddress().getAddress(), 128),
-						addresses.getAddress().getAddress(), this, "Direct", 0, 128, addresses.getMonitor(), "D",
+						addresses.getAddress().getAddress(), this, "Direct", 0, 128, null, "D",
 						false);
 				rlist.add(ri);
 
 				RouteItem ris = new RouteItem(addresses.getLocator(),
 						 addresses.getLocator().getAddress(), this, "KLALB SRv6", 13, 128,
-						addresses.getMonitor(), "D", false);
+						 null, "D", false);
 				rlist.add(ris);
 
 			}

src/org/kne/cloud/network/ipv6/RouteItem.java

@@ -1,14 +1,7 @@
 package org.kne.cloud.network.ipv6;
 
-import java.net.Inet6Address;
-import java.net.InetAddress;
 import java.util.Objects;
-
+import java.util.function.Supplier;
-
-import org.kne.cloud.network.ipv6.IPv6NetworkLink;
-import org.kne.cloud.network.ipv6.IPv6AddressGroup;
-import org.kne.cloud.network.monitor.DelayMonitorData;
-import org.kne.cloud.network.monitor.MonitorData;
 
 public class RouteItem implements Comparable<RouteItem>,Cloneable{
 	private IPv6AddressGroup destination;
@@ -18,14 +11,11 @@ public class RouteItem implements Comparable<RouteItem>,Cloneable{
 	private int pre;
 	private long cost;
 	private String flag;
-	private MonitorData monitor;
+	private Supplier<Long> costSupplier;
 	private boolean isLoopback;
 	public String getFlag() {
 		return flag;
 	}
-	public MonitorData getMonitor() {
-		return monitor;
-	}
 	@Override
 	public int hashCode() {
 		return Objects.hash(cost, destination, destlink, flag, nexthop, pre, proto);
@@ -56,7 +46,7 @@ public class RouteItem implements Comparable<RouteItem>,Cloneable{
 		this.isLoopback=isLoopback;
 	}
 	public RouteItem(IPv6AddressGroup destination, IPv6Address nexthop, IPv6NetworkLink destlink, String proto, int pre,
-			long cost,MonitorData monitor,String flag,boolean isLoopback) {
+			long cost,Supplier<Long> costSupplier,String flag,boolean isLoopback) {
 		super();
 		this.destination = destination;
 		this.nexthop = nexthop;
@@ -64,7 +54,7 @@ public class RouteItem implements Comparable<RouteItem>,Cloneable{
 		this.proto = proto;
 		this.pre = pre;
 		this.cost = cost;
-		this.monitor=monitor;
+		this.costSupplier=costSupplier;
 		this.flag=flag;
 		this.isLoopback=isLoopback;
 	}
@@ -99,6 +89,7 @@ public class RouteItem implements Comparable<RouteItem>,Cloneable{
 	public boolean checkMatch(byte[] ia) {
 		return destination.checkMatch(ia);
 	}*/
+	
 	@Override
 	public int compareTo(RouteItem o) {
 		int v1=destination.compareTo(o.destination);
@@ -110,22 +101,23 @@ public class RouteItem implements Comparable<RouteItem>,Cloneable{
 		int v3=Long.compare(cost, o.cost);
 		return v3;
 	}
+	public Supplier<Long> getCostSupplier() {
+		return costSupplier;
+	}
 	@Override
 	public Object clone()  {
 		try {
 			RouteItem ri=(RouteItem) super.clone();
-			if(monitor!=null) 
-			ri.monitor=(MonitorData) monitor.clone();
 			return ri;
 		} catch (CloneNotSupportedException e) {
 			e.printStackTrace();
 			return null;
 		}
 	}
-	
+	//在排序前调用，计算cost
-	public void preSort() {
+	public void updateCost() {
-		if(monitor!=null) {
+		if(costSupplier!=null) {
-			cost=((DelayMonitorData)monitor).getOutDelay();
+			cost=costSupplier.get();
 		}
 	}
 	public boolean ECMPequals(RouteItem prevr) {

src/org/kne/cloud/network/ipv6/TLV.java

@@ -43,7 +43,7 @@ public static final int PAD1=0;
 
 	private boolean isDefault;
 	
-	protected volatile ByteBuffer header;
+	protected ByteBuffer header;
 	
 	private ByteBuffer data;
 	

src/org/kne/cloud/network/klalb/BindableConsumer.java

@@ -1,9 +1,9 @@
 package org.kne.cloud.network.klalb;
 
 import java.net.InetAddress;
-import java.net.ServerSocket;
+import java.util.function.Consumer;
 
-public interface BindableKLALBPacketConsumer extends PacketConsumer {
+public interface BindableConsumer<T> extends Consumer<T> {
 	  public InetAddress getRemoteInetAddress() ;
 	  public InetAddress getLocalInetAddress() ;
 	  public int getPort() ;

src/org/kne/cloud/network/klalb/CONST.java

@@ -18,4 +18,6 @@ public class CONST {
 	public static final int linepanelheight = 41;
 	public static final int settingheight = 30;
 	public static final int dialwidth = 150;
+	public static final int windowwidth = 1200;
+	public static final int windowheight = 800;
 }

src/org/kne/cloud/network/klalb/DATATPacket.java

@@ -6,6 +6,7 @@ import java.nio.ByteBuffer;
 import java.nio.channels.ReadableByteChannel;
 import java.nio.channels.WritableByteChannel;
 import java.util.Arrays;
+import java.util.concurrent.atomic.AtomicInteger;
 
 import org.kne.cloud.network.NetworkPacket;
 
@@ -101,7 +102,16 @@ public class DATATPacket extends KLALBPacket implements PortPacket{
 	public int getSize() {
 		return dataBuffer.limit();
 	}
+	private int sendCounter=0;
 
+	public int getSendCounter() {
+		return sendCounter;
+	}
+	
+	public void incSendCounter() {
+		sendCounter++;
+	}
+	
 	@Override
 	public void writeToChannel(WritableByteChannel dto) throws IOException {
 		klalbHeader.put(17, (byte) getSendCounter());
@@ -126,6 +136,6 @@ public class DATATPacket extends KLALBPacket implements PortPacket{
 		}
 		 dataBuffer.flip();
 	}
-
+	
 	
 }

src/org/kne/cloud/network/klalb/KLALBController.java

@@ -7,42 +7,30 @@ import java.net.Inet6Address;
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.NetworkInterface;
-import java.net.NoRouteToHostException;
 import java.net.SocketException;
 import java.net.SocketTimeoutException;
 import java.net.UnknownHostException;
-import java.nio.ByteBuffer;
-import java.nio.channels.ReadableByteChannel;
-import java.nio.channels.WritableByteChannel;
-import java.security.SecureRandom;
 import java.util.ArrayList;
-import java.util.Collections;
 import java.util.Enumeration;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Scanner;
 import java.util.Set;
 import java.util.Timer;
 import java.util.TimerTask;
 import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.CopyOnWriteArrayList;
-import java.util.concurrent.Executor;
-import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
-import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.locks.Lock;
-import java.util.concurrent.locks.LockSupport;
 import java.util.concurrent.locks.ReadWriteLock;
 import java.util.concurrent.locks.ReentrantLock;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
-import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 
-import org.kne.cloud.clock.AdjustedNanoClock;
 import org.kne.cloud.clock.HighAccuracyClock;
 import org.kne.cloud.network.IPMulticastDiscovery;
 import org.kne.cloud.network.MultipurposeSocketAddress;
@@ -50,41 +38,27 @@ import org.kne.cloud.network.PortPair;
 import org.kne.cloud.network.SocketType;
 import org.kne.cloud.network.ThreadTool;
 import org.kne.cloud.network.ipv6.IPv6Address;
+import org.kne.cloud.network.ipv6.IPv6AddressGroup;
 import org.kne.cloud.network.ipv6.IPv6NetworkLink;
 import org.kne.cloud.network.ipv6.IPv6Packet;
-import org.kne.cloud.network.ipv6.IPv6Packet.IPv6ExtHeader;
-import org.kne.cloud.network.ipv6.IPv6Packet.IPv6Payload;
 import org.kne.cloud.network.ipv6.IPv6TUNLoopbackNetworkLink;
-import org.kne.cloud.network.ipv6.IPv6AddressGroup;
-import org.kne.cloud.network.ipv6.LoopbackIPv6NetworkLink;
 import org.kne.cloud.network.ipv6.Neighbor;
-import org.kne.cloud.network.ipv6.PacketID;
+import org.kne.cloud.network.kltp.KLTPPacket;
+import org.kne.cloud.network.kltp.KLTPProtocolRegister;
 import org.kne.cloud.network.monitor.HashMapTimestampMonitor;
-import org.kne.cloud.network.monitor.MonitorData;
 import org.kne.cloud.network.monitor.SpeedAndTrafficMonitorDataImpl;
-import org.kne.cloud.network.monitor.TimestampMonitor;
 import org.kne.cloud.network.ntp.NTPContext;
 import org.kne.cloud.network.ntp.NTPv4Packet;
 import org.kne.cloud.network.ntp.NTPv4Protocol;
 import org.kne.cloud.network.ntp.NTPv4Protocol.NTPPeer;
-import org.kne.cloud.network.srv6.JsonDataPacket;
 import org.kne.cloud.network.srv6.KLALBRoutingProtocol;
 import org.kne.cloud.network.srv6.KLALBRoutingProtocolAPIClient;
 import org.kne.cloud.network.srv6.KLALBRoutingProtocolAPIServer;
-import org.kne.cloud.network.srv6.KLALBRoutingProtocolJsonData;
-import org.kne.cloud.network.srv6.PacketConsumer;
 import org.kne.cloud.network.srv6.SRv6Router;
 import org.kne.cloud.network.srv6.SRv6RouterListener;
 import org.kne.cloud.network.tcp.UDPPacket;
+import org.kne.cloud.network.tcp.UDPProtocolRegister;
 import org.kne.cloud.network.te.BandwidthDistributer;
-import org.kne.cloud.network.te.DWRRLoadingBalanceAlgorithm;
-import org.kne.concurrent.DisruptorExecutor;
-import org.kne.concurrent.HighPerformanceExecutor;
-import org.kne.io.KNEChannels;
-import org.pcap4j.packet.IpV6Packet.IpV6Header;
-
-import com.google.gson.JsonArray;
-import com.google.gson.JsonElement;
 
 public class KLALBController {
     private UUID nodeuuid=UUID.randomUUID();
@@ -93,14 +67,14 @@ public class KLALBController {
 	public HighAccuracyClock getClock() {
 		return clock;
 	}
-
+	private final long TIME_WINDOW=5000000000L;
 	private SpeedAndTrafficMonitorDataImpl linkMonitor = new SpeedAndTrafficMonitorDataImpl(
-			new HashMapTimestampMonitor<UUID>(HighAccuracyClock.SYSTEM_CLOCK, "up", 100, 500000000L),
+			new HashMapTimestampMonitor<UUID>(HighAccuracyClock.SYSTEM_CLOCK, "up", 100,TIME_WINDOW ),
-			new HashMapTimestampMonitor<UUID>(HighAccuracyClock.SYSTEM_CLOCK, "down", 100, 500000000L));
+			new HashMapTimestampMonitor<UUID>(HighAccuracyClock.SYSTEM_CLOCK, "down", 100, TIME_WINDOW));
 
 	private SpeedAndTrafficMonitorDataImpl datatMonitor = new SpeedAndTrafficMonitorDataImpl(
-			new HashMapTimestampMonitor<UUID>(HighAccuracyClock.SYSTEM_CLOCK, "up", 100, 500000000L),
+			new HashMapTimestampMonitor<UUID>(HighAccuracyClock.SYSTEM_CLOCK, "up", 100, TIME_WINDOW),
-			new HashMapTimestampMonitor<UUID>(HighAccuracyClock.SYSTEM_CLOCK, "down", 100, 500000000L));
+			new HashMapTimestampMonitor<UUID>(HighAccuracyClock.SYSTEM_CLOCK, "down", 100, TIME_WINDOW));
 
 	private List<MultipurposeSocketAddress> selflineTable = new ArrayList<>();
 
@@ -123,6 +97,17 @@ public class KLALBController {
 	public List<InetAddress> getDnsAddresses() {
 		return dnsAddresses;
 	}
+	private ScheduledExecutorService scheduleTimer=Executors.newScheduledThreadPool(Runtime.getRuntime().availableProcessors(),new ThreadFactory() {
+		
+		@Override
+		public Thread newThread(Runnable r) {
+			return ThreadTool.makeVDaemonThreadIfSupport("计时器线程", r);
+		}
+	});
+
+	public ScheduledExecutorService getScheduleTimer() {
+		return scheduleTimer;
+	}
 
 	private Timer twk = new Timer("网卡检测扫描计时器", true);
 
@@ -193,8 +178,8 @@ public class KLALBController {
 				Set<MultipurposeSocketAddress> st = new HashSet<>();
 				for (Iterator<IPv6NetworkLink> iterator = srv6Router.getLinkTabel().iterator(); iterator.hasNext();) {
 					IPv6NetworkLink link = iterator.next();
-					if (link instanceof KLALBRemoteLine) {
+					if (link instanceof KLALBRemoteLink) {
-						KLALBRemoteLine multipurposeSocketAddress = (KLALBRemoteLine) link;
+						KLALBRemoteLink multipurposeSocketAddress = (KLALBRemoteLink) link;
 						if (multipurposeSocketAddress.getSocketAddress() != null)
 							st.add(multipurposeSocketAddress.getSocketAddress());
 					}
@@ -206,8 +191,8 @@ public class KLALBController {
 				}
 				for (Iterator<IPv6NetworkLink> iterator = srv6Router.getLinkTabel().iterator(); iterator.hasNext();) {
 					IPv6NetworkLink link = iterator.next();
-					if (link instanceof KLALBRemoteLine) {
+					if (link instanceof KLALBRemoteLink) {
-						KLALBRemoteLine reml = (KLALBRemoteLine) link;
+						KLALBRemoteLink reml = (KLALBRemoteLink) link;
 						if (reml.getSocketAddress() != null) {
 							if (reml.getBindAddress() != null || reml.getRemoteVaddr() != null)
 								try {
@@ -237,6 +222,8 @@ public class KLALBController {
 
 			updateBroadcastNetworkInterface();
 			} catch (SocketException e) {
+			}catch (Exception e) {
+				e.printStackTrace();
 			}
 		}
 
@@ -448,21 +435,11 @@ public class KLALBController {
 		return datagramSocketType;
 	}
 
-	// private Supplier<String> selflineTableSupplier=()->{return null;};
-
-	/*
-	 * public Supplier<String> getSelflineTableSupplier() { return
-	 * selflineTableSupplier; }
-	 * 
-	 * public void setSelflineTableSupplier(Supplier<String> selflineTableSupplier)
-	 * { this.selflineTableSupplier = selflineTableSupplier; }
-	 */
 
 	public List<MultipurposeSocketAddress> getSelflineTable() {
 		return selflineTable;
 	}
 
-	// private Inet6AddressGroup self;
 
 	public IPv6AddressGroup getSelf() {
 		return srv6Router.getLocator();
@@ -474,30 +451,14 @@ public class KLALBController {
 		return srv6Router.getLinkTabel();
 	}
 
-	private PortBinder streamPortBinder = new PortBinder(this);
 
-	private PortBinder datagramPortBinder = new PortBinder(this);
-
-	private PortBinder rawPortBinder = new PortBinder(this);
-
-	protected PortBinder getStreamPortBinder() {
-		return streamPortBinder;
-	}
-
-	protected PortBinder getDatagramPortBinder() {
-		return datagramPortBinder;
-	}
-
-	protected PortBinder getRawPortBinder() {
-		return rawPortBinder;
-	}
 
 	public void reconnectImmediately() {
 		for (Iterator<IPv6NetworkLink> iterator = srv6Router.getLinkTabel().iterator(); iterator.hasNext();) {
 			IPv6NetworkLink val = iterator.next();
-			if (val instanceof KLALBRemoteLine) {
+			if (val instanceof KLALBRemoteLink) {
 
-				KLALBRemoteLine klalbRemoteLine = (KLALBRemoteLine) val;
+				KLALBRemoteLink klalbRemoteLine = (KLALBRemoteLink) val;
 				klalbRemoteLine.reconnectImmediately();
 			}
 		}
@@ -510,34 +471,17 @@ public class KLALBController {
 	private KLALBRoutingProtocolAPIClient apiClient;
 
 	private KLALBControllerConfigItem configItem;
-
+	
-	/*
-	 * private PacketReceiver prc = new PacketReceiver(); private class
-	 * PacketReceiver implements Consumer<KLALBPacket> {
-	 * 
-	 * @Override public void accept(KLALBPacket rec) { switch (rec.getType()) { case
-	 * KLALBPacket.ADDLINES: ADDLINESPacket lpt = (ADDLINESPacket) rec; String s =
-	 * lpt.getLines(); ThreadTool.makeVDaemonThreadIfSupport("线路添加任务", () -> {
-	 * Scanner scn = new Scanner(s); while (scn.hasNext()) { String sn =
-	 * scn.nextLine(); MultipurposeSocketAddress msa = new
-	 * MultipurposeSocketAddress(sn); addRemoteLines(msa);
-	 * 
-	 * } }).start(); break; default: break;
-	 * 
-	 * } }
-	 * 
-	 * }
-	 */
 	public void addRemoteLines(List<MultipurposeSocketAddress> select) {
 		for (MultipurposeSocketAddress target : select) {
 			addRemoteLines(target);
 		}
 	}
 
-	public List<KLALBRemoteLine> addRemoteLines(MultipurposeSocketAddress target) {
+	public List<KLALBRemoteLink> addRemoteLines(MultipurposeSocketAddress target) {
 		lineslock.writeLock().lock();
 		try {
-			List<KLALBRemoteLine> added = new ArrayList<>();
+			List<KLALBRemoteLink> added = new ArrayList<>();
 			try {
 				Enumeration<NetworkInterface> eu = NetworkInterface.getNetworkInterfaces();
 				while (eu.hasMoreElements()) {
@@ -583,7 +527,7 @@ public class KLALBController {
 										count=1;
 									}
 									for(int i=0;i<count;i++) {
-									KLALBRemoteLine line = new KLALBRemoteLine(this, target, bind);
+									KLALBRemoteLink line = new KLALBRemoteLink(this, target, bind);
 									addRemoteLine(line);
 									added.add(line);
 									}
@@ -596,7 +540,7 @@ public class KLALBController {
 				}
 			} catch (SocketException e) {
 				if (!checkContainsTarget(target)) {
-					KLALBRemoteLine line = new KLALBRemoteLine(this, target);
+					KLALBRemoteLink line = new KLALBRemoteLink(this, target);
 					addRemoteLine(line);
 					added.add(line);
 				}
@@ -609,13 +553,13 @@ public class KLALBController {
 		}
 	}
 
-	public List<KLALBRemoteLine> removeRemoteLines(MultipurposeSocketAddress mpsa) {
+	public List<KLALBRemoteLink> removeRemoteLines(MultipurposeSocketAddress mpsa) {
 
-		List<KLALBRemoteLine> rmved = new ArrayList<>();
+		List<KLALBRemoteLink> rmved = new ArrayList<>();
 		for (Iterator<IPv6NetworkLink> iterator = srv6Router.getLinkTabel().iterator(); iterator.hasNext();) {
 			IPv6NetworkLink link = iterator.next();
-			if (link instanceof KLALBRemoteLine) {
+			if (link instanceof KLALBRemoteLink) {
-				KLALBRemoteLine klalbRemoteLine = (KLALBRemoteLine) link;
+				KLALBRemoteLink klalbRemoteLine = (KLALBRemoteLink) link;
 				if (mpsa.equals(klalbRemoteLine.getSocketAddress())) {
 					klalbRemoteLine.close();
 					rmved.add(klalbRemoteLine);
@@ -626,11 +570,11 @@ public class KLALBController {
 	}
 
 	public Inet6Address getRemoteVaddrBySocketAddress(MultipurposeSocketAddress target) throws SocketTimeoutException {
-		KLALBRemoteLine kr = null;
+		KLALBRemoteLink kr = null;
 		for (Iterator<IPv6NetworkLink> iterator = srv6Router.getLinkTabel().iterator(); iterator.hasNext();) {
 			IPv6NetworkLink link = iterator.next();
-			if (link instanceof KLALBRemoteLine) {
+			if (link instanceof KLALBRemoteLink) {
-				KLALBRemoteLine klalbRemoteLine = (KLALBRemoteLine) link;
+				KLALBRemoteLink klalbRemoteLine = (KLALBRemoteLink) link;
 				if (target.equals(klalbRemoteLine.getSocketAddress()) && klalbRemoteLine.getBindAddress() == null) {
 					kr = klalbRemoteLine;
 					break;
@@ -639,7 +583,7 @@ public class KLALBController {
 		}
 
 		if (kr == null) {
-			kr = new KLALBRemoteLine(this, target);
+			kr = new KLALBRemoteLink(this, target);
 			addRemoteLine(kr);
 			kr.waitForRemoteVaddrAvaliable(20000);
 		} else {
@@ -653,8 +597,8 @@ public class KLALBController {
 		boolean b = false;
 		for (Iterator<IPv6NetworkLink> iterator = srv6Router.getLinkTabel().iterator(); iterator.hasNext();) {
 			IPv6NetworkLink link = iterator.next();
-			if (link instanceof KLALBRemoteLine) {
+			if (link instanceof KLALBRemoteLink) {
-				KLALBRemoteLine klalbRemoteLine = (KLALBRemoteLine) link;
+				KLALBRemoteLink klalbRemoteLine = (KLALBRemoteLink) link;
 				if (bind.equals2(klalbRemoteLine.getBindAddress())
 						&& target.equals2(klalbRemoteLine.getSocketAddress())) {
 					b = true;
@@ -669,8 +613,8 @@ public class KLALBController {
 		boolean b = false;
 		for (Iterator<IPv6NetworkLink> iterator = srv6Router.getLinkTabel().iterator(); iterator.hasNext();) {
 			IPv6NetworkLink link = iterator.next();
-			if (link instanceof KLALBRemoteLine) {
+			if (link instanceof KLALBRemoteLink) {
-				KLALBRemoteLine klalbRemoteLine = (KLALBRemoteLine) link;
+				KLALBRemoteLink klalbRemoteLine = (KLALBRemoteLink) link;
 				if (target.equals(klalbRemoteLine.getSocketAddress())) {
 					b = true;
 					break;
@@ -680,12 +624,9 @@ public class KLALBController {
 		return b;
 	}
 
-	public void addRemoteLine(KLALBRemoteLine krs) {
+	public void addRemoteLine(KLALBRemoteLink krs) {
 		lineslock.writeLock().lock();
 		try {
-			krs.setLocalVaddrSupplier(() -> {
-				return getSelf();
-			});
 			krs.startIO();
 			String selflineTable = generateSelfLineTable();
 			if (selflineTable != null && !selflineTable.equals(""))
@@ -706,63 +647,26 @@ public class KLALBController {
 		return sbd.toString();
 	}
 
-	private class UDPProtocolPacketConsumer implements PacketConsumer {
+	
-
-		@Override
-		public boolean accept(IPv6Packet packx) throws IOException {
-
-			IPv6Payload pl = packx.getPayload();
-			packx.putTimePassport("unpacked");
-			packx.printPassport();
-			if (pl instanceof UDPPacket) {
-				UDPPacket rec = (UDPPacket) pl;
-				if (showpacket)
-					System.out.println("UDP_RX:" + rec);
-				IPv6Address srcA = packx.getSourceAddress();
-				PortPacket pt = (PortPacket) rec;
-				if (datagramPortBinder.distributePacketToConsumer(srcA, pt)) {
-					return true;
-				}
-			}
-			return false;
-			// packx.dispose();
-			// });
-		}
 
+	
+	private UDPProtocolRegister udpr;
+	public UDPProtocolRegister getUDPregister() {
+		return udpr;
+	}
+	
+	private KLTPProtocolRegister kltpr;
+	public KLTPProtocolRegister getKLTPregister() {
+		return kltpr;
 	}
 
-	private class KLALBProtocolPacketConsumer implements PacketConsumer {
 
-		@Override
+	private PortBinder rawPortBinder ;
-		public boolean accept(IPv6Packet packx) throws IOException {
-			IPv6Payload pl = packx.getPayload();
-			packx.putTimePassport("unpacked");
-			packx.printPassport();
-			if (pl instanceof KLALBPacket) {
-				KLALBPacket rec = (KLALBPacket) pl;
-				if (showpacket)
-					System.out.println("KLALB_RX:" + rec);
-				if (rec instanceof PortPacket) {
-					rec.setCE(packx.isCE());
-					IPv6Address srcA = packx.getSourceAddress();
-					PortPacket pt = (PortPacket) rec;
-					if (streamPortBinder.distributePacketToConsumer(srcA, pt)) {
-					} else {
-						if (!(pt instanceof RSTPacket)) {
-							srv6Router.enqueuePacketSendTask(() -> {
-								return createPacketToAddress(srcA, 0, new RSTPacket(pt.getDstPort(), pt.getSrcPort()),
-										2);
-							});
-						}
-					}
-				}
-			}
-			return true;
-			// packx.dispose();
-		}
 
+	protected PortBinder getRawPortBinder() {
+		return rawPortBinder;
 	}
-
+	
 	private void loadSRv6ProtocolStack(IPv6AddressGroup selfx, boolean enableVirtualAdapter) {
 		srv6Router = new SRv6Router(selfx, clock);
 		srv6Router.runKLALBRouteProtocol();
@@ -770,11 +674,12 @@ public class KLALBController {
 		routingProtocol.addReceiver((addr, packet) -> {
 
 		});
-
+		rawPortBinder= new PortBinder(this.getSelf().getAddress());
 		System.out.println("  Loaded: SRv6 Stack");
 
 				String name=(configItem!=null)?configItem.getTUNName():CONST.KLALB_S_RV6;
 		if (enableVirtualAdapter&&(name!=null)) {
+			Thread t=new Thread(()->{
 			try {
 				IPv6TUNLoopbackNetworkLink tunlink = new IPv6TUNLoopbackNetworkLink(name,
 						new IPv6AddressGroup(srv6Router.getLocator().getAddress(), 32), SRv6Router.MTU, dnsAddresses);
@@ -787,18 +692,23 @@ public class KLALBController {
 				System.err.println("挂载虚拟网卡失败，可能是无管理员权限？请尝试使用管理员权限运行软件");
 				e.printStackTrace();
 			}
+			});
+			t.start();
 		}else {
 			System.out.println("    Tun Adapter Disbaled");
 			
 		}
-		srv6Router.getinLoopback().getProtocolNumberRegister().put(UDPPacket.UDP_PROTOCOL_NUMBER,
+		udpr=new UDPProtocolRegister(this);
-				new UDPProtocolPacketConsumer());
+		srv6Router.getinLoopback().getProtocolNumberRegister()[UDPPacket.UDP_PROTOCOL_NUMBER]=
+				udpr;
 		System.out.println("  Loaded: UDP Protocol");
-		srv6Router.getinLoopback().getProtocolNumberRegister().put(KLALBPacket.KLALB_PROTOCOL_NUMBER,
+		kltpr=new KLTPProtocolRegister(this);
-				new KLALBProtocolPacketConsumer());
+		srv6Router.getinLoopback().getProtocolNumberRegister()[KLTPPacket.KLTP_PROTOCOL_NUMBER]=
-		System.out.println("  Loaded: KLALB Protocol");
+				kltpr;
+		System.out.println("  Loaded: KLTP Protocol");
 		String iproxyname = "KLALB_" + UUID.randomUUID();
 		registerToProxyTypeAs(iproxyname);
+		System.out.println("  Loaded: KLALB Protocol");
 
 		NTPContext context = new NTPContext(clock);
 		context.syncToSystem();
@@ -812,7 +722,6 @@ public class KLALBController {
 				public void onLinkChanged(SRv6Router router, IPv6NetworkLink link) {
 
 					List<Neighbor> nb = router.getNeighbors();
-					// System.out.println("srv6 ip"+nb);
 					Set<NTPPeer> sp = nvc.getPeers();
 					for (Neighbor neighbor : nb) {
 						if (neighbor.getLocator() != null)
@@ -873,6 +782,17 @@ public class KLALBController {
 	}
 
 	protected void initKLALB(boolean enableVirtualAdapter, IPv6AddressGroup selfg) {
+		ThreadTool.makeVDaemonThread("线路性能采样线程", ()->{
+			while(true) {
+			linkMonitor.update();
+			datatMonitor.update();
+			try {
+				Thread.sleep(1);
+			} catch (InterruptedException e) {
+				e.printStackTrace();
+			}
+			}
+		}).start();
 		loadSRv6ProtocolStack(selfg, enableVirtualAdapter);
 		loadController();
 	}
@@ -973,7 +893,7 @@ public class KLALBController {
 			public void run() {
 				if (srv6Router != null) {
 					srv6Router.getLinkTabel().removeIf((v) -> {
-						return (v instanceof KLALBRemoteLine) && ((KLALBRemoteLine) v).isClosed();
+						return (v instanceof KLALBRemoteLink) && ((KLALBRemoteLink) v).isClosed();
 					});
 					srv6Router.updateRouteTabel();
 				}
@@ -992,13 +912,12 @@ public class KLALBController {
 		}, 10, 10);
 	}
 
-	protected IPv6Packet createPacketToAddress(IPv6Address addr, int flowlabel, IPv6Packet.IPv6Payload packet) {
+	public IPv6Packet createPacketToAddress(IPv6Address addr, int flowlabel, IPv6Packet.IPv6Payload packet) {
 		return createPacketToAddress(addr, flowlabel, packet, 1);
 	}
 
-	protected IPv6Packet createPacketToAddress(IPv6Address addr, int flowlabel, IPv6Packet.IPv6Payload packet,
+	public IPv6Packet createPacketToAddress(IPv6Address addr, int flowlabel, IPv6Packet.IPv6Payload packet,
 			int count) {
-		// HighPerformanceExecutor.defaultExecutor.execute(() -> {
 
 		IPv6Packet ipv = new IPv6Packet();
 
@@ -1006,23 +925,17 @@ public class KLALBController {
 			System.out.println("KLALB_TX:" + packet);
 
 		ipv.setVersion(6);
-		ipv.setTrafficClass(0);
+		ipv.setTrafficClass(0b10);
 		ipv.setFlowLabel(flowlabel);
 		ipv.setHopLimit(255);
 		ipv.setSourceAddress(getSelf().getAddress());
 		ipv.setDestinationAddress(addr);
 
-		ipv.enableECN();
-
 		ipv.setPayload(packet);
 		packet.setParent(ipv);
 
-		if (packet instanceof KLALBPacket)
+		
-			((KLALBPacket) packet).incSendCounter();
 
-		packet.putTimePassport("packedInIPv6");
-		packet.printPassport();
-		ipv.putTimePassport("packed");
 		return ipv;
 	}
 
@@ -1088,19 +1001,11 @@ public class KLALBController {
 
 	}
 
-	private Timer t = new Timer("数据包重传计时器", true);
+	
 
-	protected Timer getResendTimer() {
-		return t;
-	}
-
-	private Timer t2 = new Timer("数据包粘包计时器", true);
 
 	private List<MultipurposeSocketAddress> listens = new CopyOnWriteArrayList<>();
 
-	public Timer getNagleTimer() {
-		return t2;
-	}
 
 	public void registerToProxyTypeAs(String proxyname) {
 		MultipurposeSocketAddress.getSocketTypeRegister().put(proxyname + "_Stream", streamSocketType);
@@ -1117,34 +1022,15 @@ public class KLALBController {
 	private KLALBRoutingProtocol routingProtocol;
 
 	public List<MultipurposeSocketAddress> getNTPTable() {
-		return ntptable;// nvc2.getPeers().add(new NTPPeer("{UDP}106.55.184.199:123",
+		return ntptable;
-						// NTPv4Packet.NTP_CLIENT));
 	}
 
 	public KLALBControllerConfigItem getConfigItem() {
 		return configItem;
 	}
 
-	/*
+
-	 * @Override public void listen(MultipurposeSocketAddress msa) { // TODO
+
-	 * 自动生成的方法存根
+	
-	 * 
-	 * }
-	 * 
-	 * @Override public void unlisten(MultipurposeSocketAddress msc) { // TODO
-	 * 自动生成的方法存根
-	 * 
-	 * }
-	 * 
-	 * @Override public void connect(MultipurposeSocketAddress msa) { // TODO
-	 * 自动生成的方法存根
-	 * 
-	 * }
-	 * 
-	 * @Override public void unconnect(MultipurposeSocketAddress msc) { // TODO
-	 * 自动生成的方法存根
-	 * 
-	 * }
-	 */
 
 }

src/org/kne/cloud/network/klalb/KLALBControllerConfigItem.java

@@ -1,16 +1,11 @@
 package org.kne.cloud.network.klalb;
 
 import java.net.InetAddress;
-import java.net.UnknownHostException;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Objects;
 
 import org.kne.cloud.network.MultipurposeSocketAddress;
 
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
-
 public class KLALBControllerConfigItem extends KLALBConfigItem {
 	private String language;
 	private boolean nogui;
@@ -26,6 +21,7 @@ public class KLALBControllerConfigItem extends KLALBConfigItem {
 	private boolean denyLineTableQuery=false;
 	private boolean denyLineTableBroadcast=false;
 	private String congestionAlgorithm="BBR";
+	private double burstLimit=1.20;
 	private double delayUpperBound=1.20;
 	private double delayLowerBound=1.15;
 	private long nagleDelayTime=1000000L;
@@ -205,6 +201,18 @@ public class KLALBControllerConfigItem extends KLALBConfigItem {
 	}
 
 
+	
+
+	
+	
+	public double getBurstLimit() {
+		return burstLimit;
+	}
+
+
+	public void setBurstLimit(double burstLimit) {
+		this.burstLimit = burstLimit;
+	}
 
 
 	public double getDelayUpperBound() {

src/org/kne/cloud/network/klalb/KLALBInputStream.java

@@ -1,13 +1,9 @@
 package org.kne.cloud.network.klalb;
-import static org.kne.cloud.network.klalb.KLALBPacket.*;
 
-import java.io.DataInput;
 import java.io.DataInputStream;
-import java.io.EOFException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.StreamCorruptedException;
-import java.net.Inet6Address;
 import java.nio.ByteBuffer;
 import java.nio.channels.Channels;
 import java.nio.channels.ReadableByteChannel;
@@ -24,7 +20,7 @@ public class KLALBInputStream extends DataInputStream {
 		readFully(b);
 		String s=new String(b,"ascii");
 		if(!s.equals("KLALB")) {
-			throw new StreamCorruptedException("no KLALB format");
+			throw new StreamCorruptedException("remote protocol is no KLALB format");
 		}
 		int bv=readInt();
 		int mv=readInt();

src/org/kne/cloud/network/klalb/KLALBMain.java

@@ -4,7 +4,6 @@ import java.io.File;
 import java.io.IOException;
 import java.net.InetSocketAddress;
 import java.nio.channels.ServerSocketChannel;
-import java.nio.channels.SocketChannel;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Iterator;
@@ -12,20 +11,17 @@ import java.util.List;
 import java.util.NoSuchElementException;
 import java.util.Scanner;
 
-import javax.swing.JFrame;
-
 import org.kne.cloud.network.MultipurposeSocketAddress;
 import org.kne.cloud.network.SocketChannelListener;
-import org.kne.cloud.network.SocketListener;
 import org.kne.cloud.network.ipv6.IPv6NetworkLink;
 import org.kne.cloud.network.ipv6.RouteItem;
 import org.kne.cloud.network.klalb.ui.KLALBStateGUI3;
 import org.kne.cloud.network.klalb.ui.UIEnv;
 import org.kne.cloud.network.perf.Kperf;
 import org.kne.cloud.network.perf.NodeBenchmark;
-import org.kne.debug.Debuger;
 import org.kne.debug.TimeDebugger;
 import org.kne.membandboost.MembandBenchmark;
+import org.kne.membandboost.ObjectPoolBandwidthTest;
 
 public class KLALBMain {
 	public static KLALBStateGUI3 ksg;
@@ -90,8 +86,9 @@ public class KLALBMain {
 			System.out.println("  links-add <addr:port>: add link");
 			System.out.println("  links-remove <addr:port>: remove link");
 			System.out.println("  links-reconnect: reconnect all link");
+			System.out.println("  kltp-state: query kltp states");
 			System.out.println("  route: display internal route table");
-			System.out.println("  kperf <addr:port>: Porformance benchmark");
+			System.out.println("  kperf <addr:port>: performance benchmark");
 			System.out.println("  exit: Exit");
 		break;
 		
@@ -104,12 +101,13 @@ public class KLALBMain {
 			break;
 		case "links-state":
 			System.out.println("links state：");
-			System.out.println("状态\t上传流量\t下载流量\t上传速度\t下载速度\t上传延迟\t下载延迟\t上传抖动\t下载抖动");
+			//System.out.println("状态\t上传流量\t下载流量\t上传速度\t下载速度\t上传延迟\t下载延迟\t上传抖动\t下载抖动");
+			System.out.println("state\tspd↑\tspd↓\tPPS↑\tPPS↓\tdelay↑\tdelay↓\tjitter↑\tjitter↓");
 			synchronized (kpcje.getKlalbController().getLines()) {
 			for (Iterator<IPv6NetworkLink> iterator = kpcje.getKlalbController().getLines().iterator(); iterator.hasNext();) {
 				IPv6NetworkLink link=iterator.next();
-				if(link instanceof KLALBRemoteLine) {
+				if(link instanceof KLALBRemoteLink) {
-				KLALBRemoteLine hostPort =  (KLALBRemoteLine) link;
+				KLALBRemoteLink hostPort =  (KLALBRemoteLink) link;
 				System.out.println(hostPort .toString());
 				}
 			}
@@ -118,31 +116,34 @@ public class KLALBMain {
 		case "links-add":
 			if(sc.length>=2) {
 			MultipurposeSocketAddress mpsa=new MultipurposeSocketAddress(sc[1]);
-			List<KLALBRemoteLine>addl=kpcje.getKlalbController().addRemoteLines(mpsa);
+			List<KLALBRemoteLink>addl=kpcje.getKlalbController().addRemoteLines(mpsa);
 			if(addl.isEmpty()) {
-				System.out.println("添加失败，线路已存在！");
+				//System.out.println("添加失败，线路已存在！");
+				System.out.println("link already exist!");
 			}else {
-				for (Iterator<KLALBRemoteLine> iterator = addl.iterator(); iterator.hasNext();) {
+				for (Iterator<KLALBRemoteLink> iterator = addl.iterator(); iterator.hasNext();) {
-					KLALBRemoteLine klalbRemoteLine = (KLALBRemoteLine) iterator.next();
+					KLALBRemoteLink klalbRemoteLine = (KLALBRemoteLink) iterator.next();
 					
-			System.out.println("添加成功："+klalbRemoteLine.getMonitor().getName());
+			//System.out.println("添加成功："+klalbRemoteLine.getMonitor().getName());
+					System.out.println("Successfully added: "+klalbRemoteLine.getName());
 				}
 			}
 			}else {
-				System.out.println("请输入要添加地址:端口!");
+			//	System.out.println("请输入要添加地址:端口!");
+				System.out.println("Input Address:port");
 			}
 			break;
 		case "links-remove":
 			if(sc.length>=2) {
 			MultipurposeSocketAddress mpsa=new MultipurposeSocketAddress(sc[1]);
-			List<KLALBRemoteLine>rmvl=kpcje.getKlalbController().removeRemoteLines(mpsa);
+			List<KLALBRemoteLink>rmvl=kpcje.getKlalbController().removeRemoteLines(mpsa);
 			if(rmvl.isEmpty()) {
 				System.out.println("No matched link has been found.");
 			}else {
 				for (Iterator iterator = rmvl.iterator(); iterator.hasNext();) {
-					KLALBRemoteLine klalbRemoteLine = (KLALBRemoteLine) iterator.next();
+					KLALBRemoteLink klalbRemoteLine = (KLALBRemoteLink) iterator.next();
 					
-			System.out.println("Successfully removed: "+klalbRemoteLine.getMonitor().getName());
+			System.out.println("Successfully removed: "+klalbRemoteLine.getName());
 				}
 			}
 			}else {
@@ -157,6 +158,9 @@ public class KLALBMain {
 			System.out.println("Trying to reconnect all links.");
 			kpcje.getKlalbController().reconnectImmediately();
 			break;
+		case "kltp-state":
+			System.out.println(kpcje.getKlalbController().getKLTPregister().toString());
+			break;
 		case "route":
 			List<RouteItem> lri=new ArrayList<>( kpcje.getKlalbController().getIpv6Router().getCurrentRouteTabel());
 			Collections.sort(lri);
@@ -178,9 +182,13 @@ public class KLALBMain {
 			}
 				
 			break;
-		case "memcpy":
+		case "membandbenchmark":
 			MembandBenchmark.main(args);
 			break;
+		case "memqueuebenchmark":
+
+			ObjectPoolBandwidthTest.main(args);
+			break;
 		//case "$$SYSTEM:":
 			//System.out.println();
 			//break;

src/org/kne/cloud/network/klalb/KLALBPacket.java

@@ -9,10 +9,6 @@ import java.nio.ByteBuffer;
 import java.nio.channels.Channels;
 import java.nio.channels.ReadableByteChannel;
 import java.nio.channels.WritableByteChannel;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.concurrent.atomic.AtomicLong;
 
 import org.kne.cloud.network.NetworkPacket;
 import org.kne.cloud.network.ipv6.IPv6Packet;
@@ -52,13 +48,13 @@ public abstract class KLALBPacket extends IPv6Packet.IPv6Payload {
 	protected ByteBuffer klalbHeader;
 
 	protected KLALBPacket(ByteBuffer klalbHeader,int headerLength) {
-		super(KLALB_PROTOCOL_NUMBER,false);
+		super(KLALB_PROTOCOL_NUMBER);
 		this.klalbHeader = klalbHeader;
 		this.headerLength=headerLength;
 	}
 	
 	public KLALBPacket(int type,int headerLength) {
-		super(KLALB_PROTOCOL_NUMBER,false);
+		super(KLALB_PROTOCOL_NUMBER);
 		klalbHeader=NetworkPacket.bufferAllocator.allocate(headerLength);
 		klalbHeader.put((byte) type);
 		this.headerLength=headerLength;
@@ -113,24 +109,6 @@ public abstract class KLALBPacket extends IPv6Packet.IPv6Payload {
 		return headerLength;
 	}
 
-	
-	
-	//private List<KLALBRemoteLine> sendRecord=new ArrayList<>(2);
-	
-	private AtomicInteger sendCounter=new AtomicInteger(0);
-
-	public int getSendCounter() {
-		return sendCounter.get();
-	}
-	
-	public void incSendCounter() {
-		sendCounter.incrementAndGet();
-	}
-	/*public List<KLALBRemoteLine> getSendRecord() {
-		return sendRecord;
-	}*/
-	
-
 	protected ByteBuffer getKLALBHeader() {
 		return klalbHeader;
 	}

src/org/kne/cloud/network/klalb/KLALBProtocolDetectSocketListener.java

@@ -44,9 +44,9 @@ public class KLALBProtocolDetectSocketListener extends SocketListener {
 		super.setCon((soc)->{
 			ProtocolDetectorSocket pds=(ProtocolDetectorSocket) soc;
 			if(!pds.getProtocolStack().isEmpty()&&pds.getProtocolStack().pop().getName().equals("KLALB")) {
-				KLALBRemoteLine krs=null;
+				KLALBRemoteLink krs=null;
 				try {
-					krs = new KLALBRemoteLine(klalbController,new StreamKLALBPacketLink(pds));
+					krs = new KLALBRemoteLink(klalbController,new StreamKLALBPacketLink(pds));
 					klalbController.addRemoteLine(krs);
 				} catch (Exception e) {
 					e.printStackTrace();

src/org/kne/cloud/network/klalb/KLALBProxySystem.java

@@ -5,39 +5,20 @@ import java.io.FileReader;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.io.Reader;
-import java.net.Inet6Address;
-import java.net.InetAddress;
 import java.net.InetSocketAddress;
-import java.net.NetworkInterface;
-import java.net.Socket;
-import java.net.SocketException;
-import java.net.SocketTimeoutException;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.HashSet;
-import java.util.Hashtable;
-import java.util.Iterator;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
 
 import org.kne.cloud.network.*;
 import org.kne.cloud.network.klalb.ui.KLALBStateGUI3;
 import org.kne.cloud.network.klalb.ui.Language;
 import org.kne.cloud.network.klalb.ui.UIEnv;
-import org.kne.cloud.network.minecraft.MinecraftSocketBridge;
 
 import java.util.Set;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
-import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
-import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
-import com.google.gson.JsonPrimitive;
 
 public class KLALBProxySystem {
 	private Set<Proxy> proxys=new HashSet<>();
@@ -158,9 +139,9 @@ public class KLALBProxySystem {
 					
 					tcpl.setCon((soc)->{
 					
-						KLALBRemoteLine krs=null; 
+						KLALBRemoteLink krs=null; 
 						try {
-							krs = new KLALBRemoteLine(klalbController,new StreamChannelKLALBPacketLink(soc));
+							krs = new KLALBRemoteLink(klalbController,new StreamChannelKLALBPacketLink(soc));
 							klalbController.addRemoteLine(krs);
 						} catch (IOException e) {
 							e.printStackTrace();
@@ -181,9 +162,9 @@ public class KLALBProxySystem {
 					
 						udpl.setCon((soc)->{
 					
-						KLALBRemoteLine krs=null;
+						KLALBRemoteLink krs=null;
 						try {
-							krs = new KLALBRemoteLine(klalbController,new SplitedDatagramKLALBPacketLink(soc));
+							krs = new KLALBRemoteLink(klalbController,new SplitedDatagramKLALBPacketLink(soc));
 							klalbController.addRemoteLine(krs);
 						} catch (IOException e) {
 							e.printStackTrace();

src/org/kne/cloud/network/klalb/KLALBRemoteLink.java

@@ -1,80 +1,55 @@
 package org.kne.cloud.network.klalb;
 
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
 import java.io.IOException;
-import java.io.PrintStream;
 import java.io.StreamCorruptedException;
-import java.lang.ModuleLayer.Controller;
-import java.math.BigInteger;
-import java.net.Inet6Address;
-import java.net.InetAddress;
 import java.net.SocketTimeoutException;
-import java.net.UnknownHostException;
 import java.nio.channels.UnresolvedAddressException;
 import java.security.SecureRandom;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Queue;
 import java.util.UUID;
-import java.util.concurrent.ArrayBlockingQueue;
-import java.util.concurrent.ConcurrentLinkedQueue;
-import java.util.concurrent.PriorityBlockingQueue;
 import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.LongAdder;
 import java.util.concurrent.locks.Condition;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.LockSupport;
-import java.util.concurrent.locks.ReentrantLock;
-import java.util.function.BiConsumer;
 import java.util.function.Consumer;
-import java.util.function.Supplier;
 
+import org.jctools.queues.MpscArrayQueue;
 import org.kne.cloud.clock.HighAccuracyClock;
 import org.kne.cloud.clock.NTPTimestamps;
 import org.kne.cloud.clock.ReliabilityBackoffTimeClock;
 import org.kne.cloud.clock.WatchDogTimer;
 import org.kne.cloud.network.MultipurposeSocketAddress;
-import org.kne.cloud.network.SpeedLimiter;
 import org.kne.cloud.network.ThreadTool;
 import org.kne.cloud.network.congestion.BBRCongestionAlgorithm;
 import org.kne.cloud.network.congestion.CongestionAlgorithm;
+import org.kne.cloud.network.congestion.CongestionAlgorithms;
 import org.kne.cloud.network.congestion.DetnetCongestionAlgorithm;
 import org.kne.cloud.network.congestion.SendPacketSlidingWindow;
-import org.kne.cloud.network.congestion.Vegas2CongestionAlgorithm;
 import org.kne.cloud.network.ipv6.ControlledIPv6NetworkLink;
-import org.kne.cloud.network.ipv6.ICMPv6PostcardPacket;
 import org.kne.cloud.network.ipv6.IPv6Address;
 import org.kne.cloud.network.ipv6.IPv6HopByHopTLV;
-import org.kne.cloud.network.ipv6.IPv6NetworkLink;
 import org.kne.cloud.network.ipv6.IPv6Packet;
-import org.kne.cloud.network.ipv6.IPv6Packet.IPv6EmptyPayload;
 import org.kne.cloud.network.ipv6.IPv6Packet.IPv6HopByHopHeader;
-import org.kne.cloud.network.ipv6.IPv6Packet.IPv6SegmentRoutingHeader;
 import org.kne.cloud.network.ipv6.IPv6AddressGroup;
 import org.kne.cloud.network.ipv6.KLALBOAMHopByHopTLV;
 import org.kne.cloud.network.ipv6.KLALBPassportHopByHopTLV;
 import org.kne.cloud.network.ipv6.Neighbor;
-import org.kne.cloud.network.ipv6.PacketID;
-import org.kne.cloud.network.ipv6.PacketIDGenerator;
 import org.kne.cloud.network.ipv6.PostcardEntry;
 import org.kne.cloud.network.ipv6.RouteItem;
-import org.kne.cloud.network.monitor.MonitorData;
+import org.kne.cloud.network.monitor.CostSupplierFactory;
+import org.kne.cloud.network.monitor.DelayMonitorData;
+import org.kne.cloud.network.monitor.LinkStatus;
 import org.kne.cloud.network.monitor.SpeedAndTrafficAndDelayMonitorDataImpl;
 import org.kne.cloud.network.perf.TESTNPacket;
-import org.kne.cloud.network.srv6.ACKSEQSSegmentRoutingTLV;
-import org.kne.cloud.network.srv6.IPv6SegmentRoutingTLV;
-import org.kne.cloud.network.srv6.SRv6Router;
 import org.kne.cloud.network.te.BandwidthDistributer;
-import org.kne.concurrent.HighPerformanceExecutor;
 import org.kne.concurrent.SpinLock;
 import org.kne.concurrent.ThreadParker;
 import org.kne.math.Long128;
 
-import com.github.f4b6a3.uuid.UuidCreator;
+public class KLALBRemoteLink extends AbstractControlledIPv6NetworkLink implements ControlledIPv6NetworkLink {
-
-public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implements ControlledIPv6NetworkLink {
 
 	private static final int HEADER_CALIBRATE = 40;
 
@@ -84,8 +59,6 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 
 	private volatile boolean closed = false;
 
-	private volatile Supplier<IPv6AddressGroup> localVaddrSupplier;
-
 	private volatile KLALBController klalbController;
 
 	public KLALBController getKlalbController() {
@@ -93,14 +66,6 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 	}
 
 
-	public Supplier<IPv6AddressGroup> getLocalVaddrSupplier() {
-		return localVaddrSupplier;
-	}
-
-	public void setLocalVaddrSupplier(Supplier<IPv6AddressGroup> localVaddrSupplier) {
-		this.localVaddrSupplier = localVaddrSupplier;
-	}
-
 	private volatile IPv6AddressGroup remoteVaddr;
 
 	public IPv6AddressGroup getRemoteVaddr() {
@@ -128,9 +93,11 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 	}
 
 	public String toString() {
-		return remoteVaddr + "\t" + monitor.toString();
+		return remoteVaddr + "\t" +name+"\n" +status+"\t"+monitor.toString();
 	}
 
+	private String name;
+	private LinkStatus status=new LinkStatus();
 	private SpeedAndTrafficAndDelayMonitorDataImpl monitor;
 	private volatile KLALBPacketLink kplink;
 	private MultipurposeSocketAddress bindAddress;
@@ -167,20 +134,20 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 		return peerAddress;
 	}
  
-	public KLALBRemoteLine(KLALBController controller, MultipurposeSocketAddress mpa, IPv6AddressGroup address) {
+	public KLALBRemoteLink(KLALBController controller, MultipurposeSocketAddress mpa, IPv6AddressGroup address) {
 		this(controller,mpa, null,address);
 	}
 
-	public KLALBRemoteLine(KLALBController controller,KLALBPacketLink kpl, IPv6AddressGroup address) {
+	public KLALBRemoteLink(KLALBController controller,KLALBPacketLink kpl, IPv6AddressGroup address) {
 		this.klalbController=controller;
 		sysclk = klalbController.getClock();
 		this.kplink = kpl;
 		this.addressGroup = address;
 		monitor=new SpeedAndTrafficAndDelayMonitorDataImpl(sysclk);
-		monitor.setName(kpl.toString());
+		name=kpl.toString();
 	}
 
-	private KLALBRemoteLine(KLALBController controller,MultipurposeSocketAddress mpa, MultipurposeSocketAddress bindaddr, IPv6AddressGroup address) {
+	private KLALBRemoteLink(KLALBController controller,MultipurposeSocketAddress mpa, MultipurposeSocketAddress bindaddr, IPv6AddressGroup address) {
 		this.klalbController=controller;
 		sysclk = klalbController.getClock();
 		this.socketAddress = mpa;
@@ -188,22 +155,22 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 		this.addressGroup = address;
 		monitor=new SpeedAndTrafficAndDelayMonitorDataImpl(sysclk);
 		if (bindaddr == null) {
-			monitor.setName("→" + mpa.toString());
+			name="→" + mpa.toString();
 		} else {
-			monitor.setName(bindaddr.toString() + "→" + mpa.toString());
+			name=bindaddr.toString() + "→" + mpa.toString();
 		}
 	}
 
 
-	public KLALBRemoteLine(KLALBController controller,MultipurposeSocketAddress mpa, MultipurposeSocketAddress bind) {
+	public KLALBRemoteLink(KLALBController controller,MultipurposeSocketAddress mpa, MultipurposeSocketAddress bind) {
 		this(controller,mpa, bind, null);
 	}
 
-	public KLALBRemoteLine(KLALBController controller,MultipurposeSocketAddress mpa) {
+	public KLALBRemoteLink(KLALBController controller,MultipurposeSocketAddress mpa) {
 		this(controller,mpa, (IPv6AddressGroup) null);
 	}
 
-	public KLALBRemoteLine(KLALBController controller,KLALBPacketLink link) {
+	public KLALBRemoteLink(KLALBController controller,KLALBPacketLink link) {
 		this(controller,link, (IPv6AddressGroup) null);
 	}
 
@@ -216,10 +183,8 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 	
 	
 	private class RemoteSender implements Runnable {
-
-		private SpeedLimiter speedLimit = new SpeedLimiter(256 * 1024L, 10 * 1000000L);// 50*1000000L
 		
-		private ConcurrentLinkedQueue<KLALBPacket> sendQueue = new ConcurrentLinkedQueue<KLALBPacket>();
+		private MpscArrayQueue<KLALBPacket> sendQueue = new MpscArrayQueue<KLALBPacket>(8192);
 		private WatchDogTimer watchdog = new WatchDogTimer(400000000L);
 		
 		private ThreadParker tlock = new ThreadParker();
@@ -227,6 +192,8 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 		private volatile long time = System.nanoTime();
 		private volatile long pingInterval = 100000000L;
 
+		private Lock sendLock=new SpinLock();
+		
 		private boolean checkPingTime() {
 			long cu = System.nanoTime();
 			if (cu - time > pingInterval) {
@@ -239,7 +206,7 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 		}
 		
 		
-		public ConcurrentLinkedQueue<KLALBPacket> getSendQueue() {
+		public Queue<KLALBPacket> getSendQueue() {
 			return sendQueue;
 		}
 
@@ -275,8 +242,8 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 				}
 				writeKLALBPacketToKPL(new VADDRREQPacket());
 				writeKLALBPacketToKPL(new VADDRREQPacket());
-				writeKLALBPacketToKPL(new VADDRPacket(localVaddrSupplier.get()));
+				writeKLALBPacketToKPL(new VADDRPacket(klalbController.getSelf()));
-				writeKLALBPacketToKPL(new VADDRPacket(localVaddrSupplier.get()));
+				writeKLALBPacketToKPL(new VADDRPacket(klalbController.getSelf()));
 				kplink.flush();
 				while ((!kplink.isClosed()) && (!closed)) {
 					if (checkPingTime()) {
@@ -286,22 +253,38 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 						if (peerAddress == null)
 							sendPacket(new ADDRREQPacket());
 
-					}
+					}/*sendLock.lock();
-					KLALBPacket tkpp = sendQueue.poll();
+					int n;
-
+					try {
-					if (tkpp != null) {
+					n = sendQueue.drain((tkpp)->{
-						kplink.writeKLALBPacket(tkpp);
-						watchdog.feed();
 						
+						try {
+							kplink.writeKLALBPacket(tkpp);
+						} catch (IOException e) {
+							throw new RuntimeException(e);
+						}
+					},100);
+					}finally {
+						sendLock.unlock();
+					}
+					if (n>0) {
+						watchdog.feed();
 					} else {
 						tlock.parkNanos(1000000L);
-					}
+					}*/
 					long curr=System.nanoTime();
 					if(curr-flushTime>=flushInterval) {
 						flushTime=curr;
+						sendLock.lock();
+						try {
 						kplink.flush();
+						watchdog.feed();
+						}finally {
+							sendLock.unlock();
+						}
 					}
-					Thread.yield();
+					tlock.parkNanos(1000000L);
+					
 				}
 			} catch (StreamCorruptedException sce) {
 				sce.printStackTrace();
@@ -323,10 +306,39 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 			boolean b=sendQueue.add(blk);
 			if(b) {
 			tlock.unpark();
-			speedLimit.forceTransmit(blk.getTotalLength());
 			}
 			return b;
 		}
+		
+		
+		public void sendDirect(KLALBPacket blk) {
+			sendLock.lock();
+			try {
+			writeKLALBPacketToKPL(blk);
+			} catch (IOException | UnresolvedAddressException e) {
+				if (debug)
+					e.printStackTrace();
+				try {
+					kplink.close();
+				} catch (IOException ex) {
+					ex.printStackTrace();
+				}
+				tpk.unpark();
+			}finally {
+				sendLock.unlock();
+			}
+			watchdog.feed();
+			tlock.unpark();
+		}
+
+
+		public long getQueueUsed() {
+			long used=0;
+			for(KLALBPacket pack:sendQueue) {
+				used+=pack.getTotalLength();
+			}
+			return used;
+		}
 
 	}
 
@@ -334,6 +346,7 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 
 	    private WatchDogTimer watchdog = new WatchDogTimer(400000000L);
 		private long rtt=Long.MAX_VALUE/1024;
+		private long rttMin=Long.MAX_VALUE/1024;
 		AtomicBoolean fst = new AtomicBoolean(true);
 		//ReentrantLock readLock = new ReentrantLock();
 		
@@ -348,7 +361,7 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 					}
 					watchdog.feed();
 					KLALBPacket kpp = kppb;
-					SRv6Router.getDefaultExecutor().execute(() -> {
+					//SRv6Router.getDefaultExecutor().execute(() -> {
 						debugShowPacket("RX", kpp);
 						UUID val = null;
 						long delay = Long.MAX_VALUE / 1024;
@@ -402,19 +415,25 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 
 							long DsndDelay = prcv.subtract(psnd).longValue();
 							long DrcvDelay = local.subtract(posnd).longValue();
-							// System.out.println(DsndDelayFactor+" "+DrcvDelayFactor);
+							// System.out.println(DsndDelay+" "+DrcvDelay);
 
 							rtt = DsndDelay + DrcvDelay;
+							if(rtt<rttMin) {
+								rttMin=rtt;
+							}else {
+								rttMin=(rttMin*99+rtt)/100;
+							}
 							if (DsndDelay >= 0 && DrcvDelay >= 0) {
 								delay = DrcvDelay;
-								monitor.getUploadBandwidth().recordPacket(KLALBUtils.createGlobalUUID(), psnd, 0, DsndDelay);
+								monitor.recordUploadDelay(DsndDelay);
-								// System.out.println(local);
+								//sysclk.adjustClock(Long128.valueOf( DsndDelay-DrcvDelay), 0.001);
 							} else {
 								long Dfallback = rtt / 2;
 								if (Dfallback >= 0) {
 									delay = Dfallback;
-									monitor.getUploadBandwidth().recordPacket(KLALBUtils.createGlobalUUID(), psnd, 0, Dfallback);
+									monitor.recordUploadDelay(Dfallback);
 								}
+									sysclk.adjustClock(Long128.valueOf( DsndDelay-DrcvDelay), 0.1);
 							}
 
 							algorithm.setCurrentBandwidth(png.getDownSpeed());
@@ -437,11 +456,11 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 								if (ardg2 != null)
 									addressGroup = ardg2;
 							}
-							KLALBRemoteLine.this.onAddressUpdate();
+							KLALBRemoteLink.this.onAddressUpdate();
 
 							break;
 						case KLALBPacket.VADDRREQ:
-							sendPacket(new VADDRPacket(localVaddrSupplier.get()));
+							sendPacket(new VADDRPacket(klalbController.getSelf()));
 							break;
 						case KLALBPacket.VADDR:
 							IPv6AddressGroup vdr = ((VADDRPacket) kpp).getVaddr();
@@ -450,10 +469,10 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 							sendPacket(new VADDRACKPacket());
 							if (fst.compareAndSet(true, false)) {
 								// coll.resetCoolingTime();
-								monitor.setState(MonitorData.UP);
+								status.setState(LinkStatus.UP);
-								KLALBRemoteLine.this.onOnlineStateUpdate();
+								KLALBRemoteLink.this.onOnlineStateUpdate();
 							}
-							KLALBRemoteLine.this.onLocatorUpdate();
+							KLALBRemoteLink.this.onLocatorUpdate();
 
 							break;
 						case KLALBPacket.VADDRACK:
@@ -464,19 +483,16 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 
 							IPv6OverKLALBPacket ivk = (IPv6OverKLALBPacket) kpp;
 							IPv6Packet iv6 = ivk.getIPv6Packet();
-							ivk.putTimePassport("unpacked");
-							ivk.printPassport();
-							iv6.putTimePassport("unpackFromLink");
 							if (getSrv6Router() != null) {
-								getSrv6Router().onReceive(KLALBRemoteLine.this, iv6);
+								getSrv6Router().onReceive(KLALBRemoteLink.this, iv6);
 							}
 							
 							KLALBOAMHopByHopTLV ktlv = null;
-							List<Long> ptlv = new ArrayList<>();
 
 							long btimes = 0;
 							IPv6HopByHopHeader hop = iv6.getHopByHopHeader();
 							if (hop != null) {
+							List<Long> ptlv = new ArrayList<>();
 								List<IPv6HopByHopTLV> tlvs = hop.getTlvs();
 								for (IPv6HopByHopTLV tlv : tlvs) {
 									if (tlv instanceof KLALBOAMHopByHopTLV) {
@@ -488,14 +504,13 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 										ptlv.add(btimes + ((KLALBPassportHopByHopTLV) tlv).getTimestampOffsetLong());
 									}
 								}
-							}
 							if (ptlv.size() >= 2) {
 								long delta = ptlv.get(ptlv.size() - 1) - ptlv.get(ptlv.size() - 2);
 								long deltaxnanos = (long) (delta * 1000000000.0 / (1L << 32));
 								if (deltaxnanos > 0)
-									//System.out.println(deltaxnanos);
 									delay = deltaxnanos;
 							}
+							}
 							
 
 							break;
@@ -503,12 +518,17 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 
 						long length = kpp.getTotalLength();
 						UUID pid = val == null ? KLALBUtils.createGlobalUUID() : val;
-						monitor.getDownloadBandwidth().recordPacket(pid, (int) length, delay);
+						//monitor.getDownloadBandwidth().recordPacket(pid,0,1, delay);
-						if (klalbController != null) {
+						if(delay!=Long.MAX_VALUE / 1024) {
-							klalbController.getLinkMonitor().getDownloadBandwidth().recordPacket(pid, (int) length,
+						monitor.recordDownloadDelay(delay);
-									delay);
+						//System.out.println(name+" "+delay);
 						}
-					});
+						monitor.recordDownloadPacket((int)length);
+						if (klalbController != null) {
+							//klalbController.getLinkMonitor().getDownloadBandwidth().recordPacket(pid, (int) length,delay);
+							klalbController.getLinkMonitor().recordDownloadPacket((int)length);
+						}
+					//});
 				}
 			} catch (StreamCorruptedException sce) {
 				sce.printStackTrace();
@@ -533,16 +553,37 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 		public long getRTT() {
 			return rtt;
 		}
+		public long getRTTMin() {
+			return rttMin;
+		}
 
 	}
 	private ThreadParker tpk=new ThreadParker();
 
 	private StateManager stateManager;
+	private MonitorUpdater monitorUpdater;
+	private class MonitorUpdater implements Runnable{
+		@Override
+		public void run() {
+			while (!closed) {
+				status.updateReliability();
+				monitor.update();
+				try {
+					Thread.sleep(1);
+				} catch (InterruptedException e) {
+					e.printStackTrace();
+				}
+				
+			}
+			
+		}
+		
+	}
+		private RemoteSender sender;
+		private RemoteReceiver receiver;
 	private class StateManager implements Runnable {
 
 		private Thread currThread;
-		private RemoteSender sender;
-		private RemoteReceiver receiver;
 		@Override
 		public void run() {
 			currThread = Thread.currentThread();
@@ -580,10 +621,7 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 					sender = new RemoteSender();
 					receiver = new RemoteReceiver();
 					
-					algorithm.setSpeedControlConsumer((speed, bursttime) -> {
+					
-						sender.speedLimit.setLimitspeed(speed);
-						sender.speedLimit.setBrustTime(bursttime);
-					});
 
 					sendWindow = new SendPacketSlidingWindow<UUID, IPv6Packet>(algorithm, 65535, HEADER_CALIBRATE);
 					sendWindow.setResendConsumer(rerouteConsumer);
@@ -604,6 +642,10 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 						if(klalbController!=null&& klalbController.getConfigItem()!=null) {
 							KLALBControllerConfigItem config=klalbController.getConfigItem();
 						if(algorithm instanceof DetnetCongestionAlgorithm) {
+							double v0=config.getBurstLimit();
+							if(v0!=0) {
+								((DetnetCongestionAlgorithm)algorithm).setBurstLimit(v0);
+							}
 							double v1=config.getDelayUpperBound();
 							if(v1!=0) {
 							((DetnetCongestionAlgorithm)algorithm).setUpperDelayBound(v1);
@@ -619,8 +661,13 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 						}
 						boolean b =  sender.getWatchdog().isBarking()
 								|| receiver.getWatchdog().isBarking();
-						boolean isup= (!b)&&(receiver.getRTT()<1000000000L);
+						boolean isup= (!b)&&(receiver.getRTT()<1000000000L);//&&(receiver.getRTT()<receiver.getRTTMin()*5+50000000L)
-						monitor.setState(isup?MonitorData.UP:MonitorData.UNSTABLE);
+						int oldstate=status.getState();
+						int newstate=isup?LinkStatus.UP:LinkStatus.UNSTABLE;
+						status.setState(newstate);
+						if(oldstate!=newstate) {
+						onOnlineStateUpdate();
+						}
 						tpk.parkNanos(10000000L);
 					}
 				} catch (StreamCorruptedException sce) {
@@ -631,7 +678,7 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 				} catch (Exception e) {
 					e.printStackTrace();
 				} finally {
-					monitor.setState(MonitorData.DOWN);
+					status.setState(LinkStatus.DOWN);
 					try {
 						if (kplink != null)
 							kplink.close();
@@ -646,7 +693,7 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 				if (closed) {
 					break;
 				}
-				LockSupport.parkNanos(coll.getCoolingTime(monitor.getReliability()));
+				LockSupport.parkNanos(coll.getCoolingTime(status.getReliability()));
 
 			}
 		}
@@ -655,14 +702,11 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 				KLALBControllerConfigItem config=klalbController.getConfigItem();
 				String cong=config.getCongestionAlgorithm();
 				if(cong!=null) {
-				switch(cong) {
+				CongestionAlgorithm alg=CongestionAlgorithms.get(cong);
-					case "BBR":
+				if(alg==null) {
-						return new BBRCongestionAlgorithm();
+					alg=new BBRCongestionAlgorithm();
-					case "Vegas2":
-						return new Vegas2CongestionAlgorithm();
-					default:
-						return new BBRCongestionAlgorithm();
 				}
+				return alg;
 				}else {
 					return new BBRCongestionAlgorithm();
 				}
@@ -684,8 +728,10 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 	
 	protected void startIO() {
 		stateManager=new StateManager();
+		monitorUpdater=new MonitorUpdater();
+		ThreadTool.makeVDaemonThread("线路性能采样线程", monitorUpdater).start();
 		ThreadTool.makeVDaemonThread("远程线路状态线程", stateManager).start();
-
+		
 	}
 
 	public void ping() throws IOException {
@@ -706,7 +752,6 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 		KLALBPacket packet = kplink.readKLALBPacket();
 		debugShowPacket("RX", packet);
 		if (packet != null) {
-			packet.putTimePassport("received");
 
 		}
 		return packet;
@@ -716,8 +761,6 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 		if (packet instanceof TESTNPacket)
 			System.err.println(packet);
 		kplink.writeKLALBPacket(packet);
-		packet.putTimePassport("sended");
-		packet.printPassport();
 
 		debugShowPacket("TX", packet);
 	}
@@ -733,7 +776,7 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 
 	public void close() {
 		closed = true;
-		monitor.setState(MonitorData.DOWN);
+		status.setState(LinkStatus.DOWN);
 		try {
 			if (kplink != null)
 				kplink.close();
@@ -763,11 +806,11 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 		blk.markJoinqueuetime();
 		long length = blk.getTotalLength();
 		UUID pid = val == null ? KLALBUtils.createGlobalUUID() : val;
-		monitor.getUploadBandwidth().recordPacket(pid, (int) length);
+		monitor.recordUploadPacket((int) length);
 		if (klalbController != null) {
-			klalbController.getLinkMonitor().getUploadBandwidth().recordPacket(pid, (int) length);
+			klalbController.getLinkMonitor().recordUploadPacket((int) length);
 		}
-		sender.send(blk);
+		sender.sendDirect(blk);
 		}
 	}
 
@@ -792,32 +835,24 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 	public boolean isLoopBack() {
 		return false;
 	}
-
+	BandwidthDistributer bandwidthDistributer=new BandwidthDistributer<>();
-	private BandwidthDistributer<Inet6Address> bandwidthDistributer = new BandwidthDistributer<Inet6Address>();
-
 	@Override
 	public List<Neighbor> getNeighborsInfo() {
 		List<Neighbor> hs = new ArrayList<>(1);
 		if (peerAddress != null) {
 			hs.add(new Neighbor(peerAddress, remoteVaddr, monitor, bandwidthDistributer));
-			// System.out.println(peerAddress+" "+addressGroup);
 		}
 		return hs;
 	}
 
-	private volatile int inputchachesize = 8192 * 4000;
-	private volatile int outputchachesize = 8192 * 240;// 500
 
 	private Consumer<IPv6Packet> rerouteConsumer;
 
 	@Override
 	public void sendPacket(IPv6Packet pack, IPv6Address inet6Address) throws IOException {
 		// 只有已连接的链路才能传输数据
-		if (monitor.getState() == MonitorData.UP) {
+		if (status.getState() == LinkStatus.UP) {
 
-			// if(inet6Address.equals(remoteVaddr.getAddress())||inet6Address.equals(peerAddress.getAddress()))
-			// {
-			// 获得数据包的IPv6逐跳扩展头部
 			IPv6HopByHopHeader hop = pack.getHopByHopHeader();
 
 			UUID val = null;
@@ -835,20 +870,15 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 				}
 
 				if (val != null) {
-					if (!(pack.getPayload() instanceof ICMPv6PostcardPacket)) {
+					//if (!(pack.getPayload() instanceof ICMPv6PostcardPacket)) {
 						// 放入滑动窗口中并记录缓冲区大小占用
 						sendWindow.put(val, pack);
-					}
+					//}
 				}
 			}
-			// 捎带发送反方向的ACK给对方发送过来的数据包，减小设备性能开销
+			
-			/*
-			 * if(srh!=null) { addACKSEQToSRH(srh,10); }
-			 */
-			// 发送数据包
-
 			sendIPv6PacketToLink(pack, val);
-			// }
+		
 
 		} else {
 			if (rerouteConsumer != null) {
@@ -864,8 +894,6 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 
 	private void sendIPv6PacketToLink(IPv6Packet pack, UUID val) {
 		IPv6OverKLALBPacket kipv6 = new IPv6OverKLALBPacket(pack);
-		pack.putTimePassport("packdInLink");
-		pack.printPassport();
 		sendPacketToLink(kipv6, val);
 	}
 
@@ -874,34 +902,25 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 	}
 
 	@Override
-	public boolean isCongress(IPv6Packet iPv6Packet, double scale) {
+	public boolean isCongestion(IPv6Packet iPv6Packet, double scale) {
 		SendPacketSlidingWindow<UUID, IPv6Packet> sw = sendWindow;
 		if (sw != null) {
-			boolean cong = (scale <= 1.0) && (monitor.getOutDelay() / (monitor.getOutDelayMin() + 1000000L) > 2);
+			return  sw.isCongestion( scale);
-
-			return cong || sw.isCongress(iPv6Packet, scale);
 		} else {
 			return true;
 		}
 	}
 
-	@Override
-	public boolean isReachSpeedLimit(IPv6Packet iPv6Packet) {
-		//boolean xcongress = !speedLimit.checkTransmit(iPv6Packet.getTotalLength());
-		//return xcongress;
-		 return false;
-	}
-
 	@Override
 	public String getName() {
-		return monitor.getName();
+		return name;
 	}
 
 	
 
 	@Override
 	public boolean isUp() {
-		return (!isClosed()) && (getMonitor().getState() == MonitorData.UP) ;
+		return (!isClosed()) && (status.getState() == LinkStatus.UP) ;
 	}
 
 	@Override
@@ -916,12 +935,12 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 		for (Iterator<Neighbor> iteratorx = getNeighborsInfo().iterator(); iteratorx.hasNext();) {
 			Neighbor addresses = (Neighbor) iteratorx.next();
 			RouteItem ri = new RouteItem(new IPv6AddressGroup(addresses.getAddress().getAddress(), 128),
-					addresses.getAddress().getAddress(), this, "Direct", 0, 128, addresses.getMonitor(), "D", false);
+					addresses.getAddress().getAddress(), this, "Direct", 0, 128,CostSupplierFactory.expectedDelaySupplier((DelayMonitorData) addresses.getMonitor(),status,algorithm::getRTO), "D", false);
 			rlist.add(ri);
 
 			if (addresses.getLocator() != null) {
 				RouteItem ris = new RouteItem(addresses.getLocator(), addresses.getLocator().getAddress(), this,
-						"KLALB SRv6", 13, 128, addresses.getMonitor(), "D", false);
+						"KLALB SRv6", 13, 128,CostSupplierFactory.expectedDelaySupplier((DelayMonitorData) addresses.getMonitor(),status,algorithm::getRTO), "D", false);
 				rlist.add(ris);
 			}
 		}
@@ -939,9 +958,30 @@ public class KLALBRemoteLine extends AbstractControlledIPv6NetworkLink implement
 		if (deltaxnanos > 0) {
 			Long128 psnd = NTPTimestamps.ntp128BitToNanosTimestamp(
 					NTPTimestamps.inferNtp64To128(postcard.getTimestampBase(), sysclk.getCurrentTimeNTP128()));
-			monitor.getUploadBandwidth().recordPacket(KLALBUtils.createGlobalUUID(), psnd, 0, deltaxnanos);
+			monitor.recordUploadDelay(deltaxnanos);
 		}
-		sendWindow.ack(postcard.getPacketUUID());
+		sendWindow.ack(postcard.getPacketUUID(),false,deltaxnanos);
+		
 	}
 
+
+	public int getState() {
+		return status.getState();
+	}
+
+
+	public SendPacketSlidingWindow<UUID, IPv6Packet> getWindow() {
+		return sendWindow;
+	}
+
+
+	public long getQueueUsed() {
+		if(sender==null) {
+			return 0;
+		}
+		return sender.getQueueUsed();
+	}
+
+
+
 }

src/org/kne/cloud/network/klalb/KLALBRemoteManagement.java

@@ -1,21 +1,17 @@
 package org.kne.cloud.network.klalb;
 
 import java.io.IOException;
-import java.net.SocketException;
 import java.net.SocketTimeoutException;
 import java.nio.charset.Charset;
 import java.util.Iterator;
 import java.util.List;
-import java.util.Set;
 
 import org.kne.cloud.network.MultipurposeSocketAddress;
-import org.kne.cloud.network.Proxy;
 import org.kne.cloud.network.SocketListener;
 import org.kne.cloud.network.ipv6.IPv6NetworkLink;
-import org.kne.cloud.network.monitor.MonitorData;
+import org.kne.cloud.network.monitor.LinkStatus;
 
 import com.google.gson.JsonArray;
-import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
 import com.google.gson.JsonPrimitive;
@@ -69,15 +65,15 @@ public class KLALBRemoteManagement {
 			synchronized (lineslist) {
 				for (Iterator<IPv6NetworkLink> iterator = lineslist.iterator(); iterator.hasNext();) {
 					IPv6NetworkLink link=iterator.next();
-					if(!(link instanceof KLALBRemoteLine)) {
+					if(!(link instanceof KLALBRemoteLink)) {
 						continue;
 					}
-					KLALBRemoteLine klalbRemoteLine = (KLALBRemoteLine) link;
+					KLALBRemoteLink klalbRemoteLine = (KLALBRemoteLink) link;
 					if(klalbRemoteLine.getSocketAddress()==null)
 						continue;
 					JsonObject jklbrl=new JsonObject();
 					jklbrl.addProperty("ipport", klalbRemoteLine.getSocketAddress().toString());
-					jklbrl.addProperty("state",MonitorData.parseStateToString( klalbRemoteLine.getMonitor().getState()));
+					jklbrl.addProperty("state",LinkStatus.stateToString( klalbRemoteLine.getState()));
 					
 					jklbrl.addProperty("Vaddr", klalbRemoteLine.getRemoteVaddr().getAddress().toString());
 					

src/org/kne/cloud/network/klalb/KLALBUtils.java

@@ -10,10 +10,11 @@ import java.net.UnknownHostException;
 import java.security.SecureRandom;
 import java.util.List;
 import java.util.UUID;
-import java.util.concurrent.LinkedBlockingQueue;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import org.jctools.counters.CountersFactory;
+import org.jctools.counters.FixedSizeStripedLongCounter;
 import org.kne.cloud.network.MultipurposeSocketAddress;
 import org.kne.cloud.network.ipv6.IPv6Address;
 
@@ -385,20 +386,17 @@ public static String parseAbbrIPv6(String IPv6Str) {
 
 		private final long id;
 		private long counter=0;
-		private UUID randUUID=UUID.randomUUID();
+		private long randUUIDh;
-		private long time=System.nanoTime();
+		private long randUUIDl;
-		private static final long INTERVAL=1000000L;
+		private static SecureRandom sr=new SecureRandom();
 		public UUIDGenarator(long threadId) {
 			this.id=threadId;
+			randUUIDh=sr.nextLong();
+			randUUIDl=sr.nextLong();
 		}
 		public UUID genarateUUID() {
-			long curr=System.nanoTime();
+			long h=randUUIDh^id;
-			if(curr-time>INTERVAL) {
+			long l=randUUIDl^counter;
-				time=curr;
-				randUUID=UUID.randomUUID();
-			}
-			long h=randUUID.getMostSignificantBits()^id;
-			long l=randUUID.getLeastSignificantBits()^counter;
 			
 			UUID ret=new UUID(h, l);
 			counter++;
@@ -413,4 +411,9 @@ public static String parseAbbrIPv6(String IPv6Str) {
 		//return UUID.randomUUID();
 		return gens.get().genarateUUID();
 	}
+
+
+	public static FixedSizeStripedLongCounter createCounter() {
+		return CountersFactory.createFixedSizeStripedCounter(Runtime.getRuntime().availableProcessors());
+	}
 }

src/org/kne/cloud/network/klalb/KLALBVirtualDatagramSocketImpl.java

@@ -3,7 +3,6 @@ package org.kne.cloud.network.klalb;
 import java.io.IOException;
 import java.net.BindException;
 import java.net.DatagramPacket;
-import java.net.DatagramSocketImpl;
 import java.net.Inet4Address;
 import java.net.Inet6Address;
 import java.net.InetAddress;
@@ -18,15 +17,12 @@ import java.util.concurrent.ConcurrentLinkedQueue;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.locks.LockSupport;
 
-import org.kne.cloud.network.NetworkPacket;
 import org.kne.cloud.network.VirtualDatagramSocketImpl;
 import org.kne.cloud.network.ipv6.IPv6Address;
 import org.kne.cloud.network.ipv6.IPv6Packet;
 import org.kne.cloud.network.tcp.UDPPacket;
-import org.kne.concurrent.HighPerformanceExecutor;
-import org.kne.io.KNEChannels;
 
-public class KLALBVirtualDatagramSocketImpl extends VirtualDatagramSocketImpl implements BindableKLALBPacketConsumer{
+public class KLALBVirtualDatagramSocketImpl extends VirtualDatagramSocketImpl implements BindableConsumer<IPv6Packet>{
 
 	private KLALBController controller; 
 	
@@ -89,8 +85,8 @@ public class KLALBVirtualDatagramSocketImpl extends VirtualDatagramSocketImpl im
 		localaddr = (Inet6Address) host;
 		localPort=port;
 		if(!ignoreBindCheck)
-		controller.getDatagramPortBinder().bind(this);
+		controller.getUDPregister().bind(this);
-		controller.getDatagramPortBinder().listen(this);
+		controller.getUDPregister().listen(this);
 	}
 
 	@Override
@@ -137,12 +133,10 @@ public class KLALBVirtualDatagramSocketImpl extends VirtualDatagramSocketImpl im
 		p.setLength(buffer.limit());
 	}
 	
-	@Override
 	protected void setTTL(byte ttl) throws IOException {
 		this.ttl=ttl;
 	}
 
-	@Override
 	protected byte getTTL() throws IOException {
 		return (byte) ttl;
 	}
@@ -183,9 +177,9 @@ public class KLALBVirtualDatagramSocketImpl extends VirtualDatagramSocketImpl im
 
 	@Override
 	protected void close() {
-		controller.getDatagramPortBinder().unlisten(this);
+		controller.getUDPregister().unlisten(this);
 		if(!ignoreBindCheck)
-		controller.getDatagramPortBinder().unbind(this);
+		controller.getUDPregister().unbind(this);
 		closed=true;
 	}
 
@@ -218,14 +212,16 @@ public class KLALBVirtualDatagramSocketImpl extends VirtualDatagramSocketImpl im
 	private Queue<UDPPacket> recvQueue = new ConcurrentLinkedQueue<UDPPacket>();
 	private AtomicInteger recvQueueUsed=new AtomicInteger(0);
 	@Override
-	public void accept(IPv6Address t,NetworkPacket np) {
+	public void accept(IPv6Packet t) {
-		UDPPacket u=(UDPPacket) np;
+		if(t.getPayload() instanceof UDPPacket) {
+		UDPPacket u=(UDPPacket) t.getPayload();
 		if(recvQueueUsed.get()<=inputchachesize) {
 			if(recvQueue.offer(u)) {
 				recvQueueUsed.addAndGet((int) u.getDataLength());
 				LockSupport.unpark(parkThread);
 			}
 			}
+		}
 	}
 
 	@Override

src/org/kne/cloud/network/klalb/KLALBVirtualRawSocketImpl.java

@@ -16,26 +16,19 @@ import java.util.concurrent.ConcurrentLinkedQueue;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.locks.LockSupport;
 import java.util.function.BiConsumer;
-import java.util.function.Consumer;
 import java.util.function.Supplier;
 
-import org.kne.cloud.network.ByteBufferAllocator;
-import org.kne.cloud.network.NetworkPacket;
-import org.kne.cloud.network.RawSocketImpl;
-import org.kne.cloud.network.ThreadTool;
 import org.kne.cloud.network.VirtualRawSocketImpl;
 import org.kne.cloud.network.ipv6.IPv6Packet;
-import org.kne.cloud.network.ipv6.IPv6Packet.IPv6Payload;
+import org.kne.cloud.network.ipv6.IPv6Packet.IPv6DefaultPayload;
+import org.kne.cloud.network.ipv6.IPv6ProtocolRegister;
 import org.kne.cloud.network.ipv6.IPv6Address;
 import org.kne.cloud.network.ipv6.IPv6AddressGroup;
 import org.kne.cloud.network.ipv6.IPv6NetworkLink;
 import org.kne.cloud.network.ipv6.LoopbackIPv6NetworkLink;
-import org.kne.cloud.network.srv6.PacketConsumer;
-import org.kne.cloud.network.srv6.SRv6Router;
-import org.kne.concurrent.HighPerformanceExecutor;
 import org.kne.io.KNEChannels;
 
-public class KLALBVirtualRawSocketImpl extends VirtualRawSocketImpl implements PacketConsumer{
+public class KLALBVirtualRawSocketImpl extends VirtualRawSocketImpl implements IPv6ProtocolRegister{
 
 	private boolean ipHeaderInclude=false;
 
@@ -123,7 +116,7 @@ public class KLALBVirtualRawSocketImpl extends VirtualRawSocketImpl implements P
 
 	@Override
 	protected void close() {
-		link.getProtocolNumberRegister().remove(bindProtocolNumber);
+		link.getProtocolNumberRegister()[bindProtocolNumber]=null;
 	}
 
 	@Override
@@ -156,8 +149,10 @@ public class KLALBVirtualRawSocketImpl extends VirtualRawSocketImpl implements P
 		
 		localaddr=(Inet6Address) address;
 		this.bindProtocolNumber=protocolNumber;
-		if(link.getProtocolNumberRegister().putIfAbsent(protocolNumber, this)!=null) {
+		if(link.getProtocolNumberRegister()[protocolNumber]!=null) {
 			throw new BindException("protocol number already bind");
+		}else {
+			link.getProtocolNumberRegister()[protocolNumber]=this;
 		}
 	}
 
@@ -191,7 +186,7 @@ public class KLALBVirtualRawSocketImpl extends VirtualRawSocketImpl implements P
 		if(ipHeaderInclude) {
 			
 		}else {
-		IPv6Payload pl=new IPv6Payload(bindProtocolNumber);
+			IPv6DefaultPayload pl=new IPv6DefaultPayload(bindProtocolNumber);
 		pl.getData().put(buf);
 		pl.getData().flip();
 		BiConsumer<IPv6NetworkLink, Supplier<IPv6Packet>>cons=link.getReceiveConsumer();
@@ -281,7 +276,7 @@ public class KLALBVirtualRawSocketImpl extends VirtualRawSocketImpl implements P
 	private AtomicInteger recvQueueUsed=new AtomicInteger(0);
 	
 	@Override
-	public boolean accept(IPv6Packet packx) throws IOException {
+	public boolean onaccept(IPv6Packet packx) throws IOException {
 		if(recvQueueUsed.get()<=inputchachesize) {
 		if(recvQueue.offer(packx)) {
 			recvQueueUsed.addAndGet((int) packx.getPayload().getTotalLength());

src/org/kne/cloud/network/klalb/KLALBVirtualSocketChannel.java

@@ -7,11 +7,9 @@ import java.net.SocketException;
 import java.net.SocketOption;
 import java.nio.ByteBuffer;
 import java.nio.channels.SocketChannel;
-import java.nio.channels.spi.SelectorProvider;
 import java.util.Set;
-
+import org.kne.cloud.network.kltp.KLTPInputStream;
-import org.kne.cloud.network.klalb.KLALBVirtualSocketImpl.KVSIInputStream;
+import org.kne.cloud.network.kltp.KLTPOutputStream;
-import org.kne.cloud.network.klalb.KLALBVirtualSocketImpl.KVSIOutputStream;
 
 public class KLALBVirtualSocketChannel extends SocketChannel{
 
@@ -110,22 +108,22 @@ public class KLALBVirtualSocketChannel extends SocketChannel{
 
 	@Override
 	public int read(ByteBuffer dst) throws IOException {
-		return ((KVSIInputStream)socket.getInputStream()).read(dst);
+		return ((KLTPInputStream)socket.getInputStream()).read(dst);
 	}
 
 	@Override
 	public long read(ByteBuffer[] dsts, int offset, int length) throws IOException {
-		return ((KVSIInputStream)socket.getInputStream()).read(dsts,offset,length);
+		return ((KLTPInputStream)socket.getInputStream()).read(dsts,offset,length);
 	}
 
 	@Override
 	public int write(ByteBuffer src) throws IOException {
-		return ((KVSIOutputStream)socket.getOutputStream()).write(src);
+		return ((KLTPOutputStream)socket.getOutputStream()).write(src);
 	}
 
 	@Override
 	public long write(ByteBuffer[] srcs, int offset, int length) throws IOException {
-		return ((KVSIOutputStream)socket.getOutputStream()).write(srcs,offset,length);
+		return ((KLTPOutputStream)socket.getOutputStream()).write(srcs,offset,length);
 	}
 
 	@Override
@@ -146,13 +144,13 @@ public class KLALBVirtualSocketChannel extends SocketChannel{
 	}
 
 	public boolean isAutoFlush() throws IOException {
-		return ((KVSIOutputStream)socket.getOutputStream()).isAutoFlush();
+		return ((KLTPOutputStream)socket.getOutputStream()).isAutoFlush();
 	}
 	public void setAutoFlush(boolean b) throws IOException {
-		((KVSIOutputStream)socket.getOutputStream()).setAutoFlush(b);
+		((KLTPOutputStream)socket.getOutputStream()).setAutoFlush(b);
 	}
 	
 	public void flush() throws IOException {
-		((KVSIOutputStream)socket.getOutputStream()).flush();
+		((KLTPOutputStream)socket.getOutputStream()).flush();
 	}
 }

src/org/kne/cloud/network/klalb/LineDecitionComparator.java

@@ -1,18 +1,16 @@
 package org.kne.cloud.network.klalb;
 
-import java.net.SocketException;
 import java.util.Comparator;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
-import java.util.concurrent.atomic.AtomicLong;
 
-public class LineDecitionComparator implements Comparator<KLALBRemoteLine> {
+public class LineDecitionComparator implements Comparator<KLALBRemoteLink> {
-	private Map<KLALBRemoteLine,Long> predictedlatencys=new HashMap<>();
+	private Map<KLALBRemoteLink,Long> predictedlatencys=new HashMap<>();
-	public LineDecitionComparator (List<KLALBRemoteLine> krs,KLALBPacket curr,int priority) {
+	public LineDecitionComparator (List<KLALBRemoteLink> krs,KLALBPacket curr,int priority) {
-		for (Iterator<KLALBRemoteLine> iterator = krs.iterator(); iterator.hasNext();) {
+		for (Iterator<KLALBRemoteLink> iterator = krs.iterator(); iterator.hasNext();) {
-			KLALBRemoteLine klalbRemoteSocket = (KLALBRemoteLine) iterator.next();
+			KLALBRemoteLink klalbRemoteSocket = (KLALBRemoteLink) iterator.next();
 			long x=klalbRemoteSocket.getMonitor().getOutDelay();
 			//long x=klalbRemoteSocket.getMonitor().getLatency()>>1;
 			/*long al=0;
@@ -32,12 +30,12 @@ public class LineDecitionComparator implements Comparator<KLALBRemoteLine> {
 			predictedlatencys.put(klalbRemoteSocket, x);
 		}
 	}
-	public Map<KLALBRemoteLine, Long> getPredictedlatencys() {
+	public Map<KLALBRemoteLink, Long> getPredictedlatencys() {
 		return predictedlatencys;
 	}
 
 	@Override
-	public int compare(KLALBRemoteLine o1, KLALBRemoteLine o2) {	
+	public int compare(KLALBRemoteLink o1, KLALBRemoteLink o2) {	
 		long t1=predictedlatencys.get(o1);
 		long t2=predictedlatencys.get(o2);
 		if(t1>t2) {

src/org/kne/cloud/network/klalb/PacketConsumer.java

@@ -1,12 +0,0 @@
-package org.kne.cloud.network.klalb;
-
-import java.net.Inet6Address;
-import java.util.function.BiConsumer;
-import java.util.function.Consumer;
-
-import org.kne.cloud.network.NetworkPacket;
-import org.kne.cloud.network.ipv6.IPv6Address;
-
-public interface PacketConsumer extends BiConsumer<IPv6Address, NetworkPacket> {
-
-} 

src/org/kne/cloud/network/klalb/PortBinder.java

@@ -1,43 +1,34 @@
 package org.kne.cloud.network.klalb;
 
 import java.net.BindException;
-import java.net.Inet6Address;
-import java.net.InetAddress;
 import java.net.InetSocketAddress;
-import java.net.ServerSocket;
-import java.net.Socket;
-import java.net.SocketTimeoutException;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Iterator;
-import java.util.List;
 import java.util.Map;
+import java.util.Map.Entry;
 import java.util.Objects;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.locks.ReadWriteLock;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 
 import org.kne.cloud.network.IPv6SocketAddress;
-import org.kne.cloud.network.NetworkPacket;
 import org.kne.cloud.network.ipv6.IPv6Address;
 
 import com.google.gson.internal.Pair;
 
-public class PortBinder {
+public class PortBinder<T> {
-	private KLALBController controller;
+	private IPv6Address selfAddress;
-	public PortBinder(KLALBController controller) {
+	public PortBinder(IPv6Address selfAddress) {
 		super();
-		this.controller = controller;
+		this.selfAddress = selfAddress;
 	}
 	private ReentrantReadWriteLock bindMaplock=new ReentrantReadWriteLock();
-	private Map<IPv6SocketAddress,BindableKLALBPacketConsumer>bindMap=new ConcurrentHashMap<>(1024,0.2f);
+	private Map<IPv6SocketAddress,BindableConsumer<T>>bindMap=new ConcurrentHashMap<>(2048);
 	private ReentrantReadWriteLock listenMaplock=new ReentrantReadWriteLock();
-	private Map<IPv6SocketAddress,BindableKLALBPacketConsumer>listenMap=new ConcurrentHashMap<>(1024,0.2f);
+	private Map<IPv6SocketAddress,BindableConsumer<T>>listenMap=new ConcurrentHashMap<>(2048);
 	private ReentrantReadWriteLock connectMaplock=new ReentrantReadWriteLock();
-	private Map<Pair<IPv6SocketAddress,IPv6SocketAddress>,BindableKLALBPacketConsumer>connectMap=new ConcurrentHashMap<>(1024,0.2f);
+	private Map<Pair<IPv6SocketAddress,IPv6SocketAddress>,BindableConsumer<T>>connectMap=new ConcurrentHashMap<>(2048);
 	private volatile int portn=65535;
-	public void bind(BindableKLALBPacketConsumer ks) throws BindException {
+	public void bind(BindableConsumer<T> ks) throws BindException {
 		bindMaplock.writeLock().lock();
 		try {
 			int pold=ks.getLocalPort();
@@ -86,7 +77,7 @@ public class PortBinder {
 		}
 	}
 	
-	public void unbind(BindableKLALBPacketConsumer ks) {
+	public void unbind(BindableConsumer<T> ks) {
 		bindMaplock.writeLock().lock();
 		try {
 		removeAsValue(bindMap, ks);
@@ -94,7 +85,7 @@ public class PortBinder {
 		bindMaplock.writeLock().unlock();
 	}
 	}
-	public void connect(BindableKLALBPacketConsumer ks) throws BindException {
+	public void connect(BindableConsumer<T> ks) throws BindException {
 		connectMaplock.writeLock().lock();
 		try {
 		connectMap.put(new Pair<IPv6SocketAddress, IPv6SocketAddress>( new IPv6SocketAddress(IPv6Address.valueOf(ks.getLocalInetAddress()), ks.getLocalPort()), new IPv6SocketAddress(IPv6Address.valueOf(ks.getRemoteInetAddress()), ks.getPort())),ks);
@@ -102,7 +93,7 @@ public class PortBinder {
 			connectMaplock.writeLock().unlock();
 		}
 		}
-	public void disconnect(BindableKLALBPacketConsumer ks)  {
+	public void disconnect(BindableConsumer<T> ks)  {
 		connectMaplock.writeLock().lock();
 		try {
 		removeAsValue(connectMap, ks);
@@ -111,7 +102,7 @@ public class PortBinder {
 		}
 	}
 
-	public void listen(BindableKLALBPacketConsumer ks) throws BindException {
+	public void listen(BindableConsumer<T> ks) throws BindException {
 		listenMaplock.writeLock().lock();
 		try {
 		listenMap.put(new IPv6SocketAddress(IPv6Address.valueOf(ks.getLocalInetAddress()), ks.getLocalPort()),ks);
@@ -119,7 +110,7 @@ public class PortBinder {
 			listenMaplock.writeLock().unlock();
 		}
 	}
-	public void unlisten(BindableKLALBPacketConsumer ks)  {
+	public void unlisten(BindableConsumer<T> ks)  {
 		/*System.out.println(listenMap);
 		new RuntimeException("!").printStackTrace();*/
 		listenMaplock.writeLock().lock();
@@ -201,40 +192,68 @@ public class PortBinder {
 	}
 		return b;
 	}*/
-	public boolean distributePacketToConsumer(IPv6Address srcAddr,PortPacket packet)  {
+	public BindableConsumer<T> distributePacketToConsumer(IPv6Address srcAddr, PortPacket packet)  {
-		IPv6SocketAddress local=new IPv6SocketAddress(controller.getSelf().getAddress(), packet.getDstPort());
+		int dst=packet.getDstPort();
-		IPv6SocketAddress remote=new IPv6SocketAddress(srcAddr, packet.getSrcPort());
+		int src=packet.getSrcPort();
-		BindableKLALBPacketConsumer bkc=connectMap.get(new Pair<IPv6SocketAddress, IPv6SocketAddress>(local, remote));
+		IPv6SocketAddress local=new IPv6SocketAddress( selfAddress,dst);
+		IPv6SocketAddress remote=new IPv6SocketAddress(srcAddr, src);
+		BindableConsumer<T> bkc=connectMap.get(new Pair<IPv6SocketAddress, IPv6SocketAddress>(local, remote));
 		if(bkc!=null) {
-			bkc.accept(srcAddr,  (NetworkPacket) packet);
+			return bkc;
-			return true;
 		}
-		IPv6SocketAddress localany=new IPv6SocketAddress(IPv6Address.UNSPECIFIED, packet.getDstPort());
+		IPv6SocketAddress localany=new IPv6SocketAddress(IPv6Address.UNSPECIFIED, dst);
 		bkc=connectMap.get(new Pair<IPv6SocketAddress, IPv6SocketAddress>(localany, remote));
 		if(bkc!=null) {
-			bkc.accept(srcAddr,  (NetworkPacket) packet);
+			return bkc;
-			return true;
 		}
 
 		 bkc=listenMap.get(local);
 		if(bkc!=null) {
-			bkc.accept(srcAddr,  (NetworkPacket) packet);
+			return bkc;
-			return true;
 		}
 		bkc=listenMap.get(localany);
 		if(bkc!=null) {
-			bkc.accept(srcAddr,  (NetworkPacket) packet);
+			return bkc;
-			return true;
 		}
 		
 		
-		return false;
+		return null;
 	}
-	public boolean checkIsBind(BindableKLALBPacketConsumer klalbVirtualSocketImpl) {
+	public boolean checkIsBind(BindableConsumer<T> klalbVirtualSocketImpl) {
 			return bindMap.containsValue(klalbVirtualSocketImpl);
 	}
-	public boolean checkIsConnect(BindableKLALBPacketConsumer kservers,InetSocketAddress isaf) throws BindException {
+	public boolean checkIsConnect(BindableConsumer<T> kservers,InetSocketAddress isaf) throws BindException {
 			return connectMap.containsKey(new Pair<IPv6SocketAddress, IPv6SocketAddress>( new IPv6SocketAddress(IPv6Address.valueOf( kservers.getLocalInetAddress()), kservers.getLocalPort()),IPv6SocketAddress.valueOf( isaf)));
 		}
+	public String toString() {
+		StringBuilder sb=new StringBuilder();
+		sb.append("connectMap： Local<->Remote\n");
+		for(Entry<Pair<IPv6SocketAddress, IPv6SocketAddress>, BindableConsumer<T>> p:connectMap.entrySet()) {
+		sb.append(p.getKey().first);
+		sb.append("<->");
+		sb.append(p.getKey().second);
+		sb.append(" ");
+		sb.append(p.getValue());
+		sb.append('\n');
+		}
+		
+		sb.append("bindMap： Local\n");
+		for(Entry<IPv6SocketAddress, BindableConsumer<T>> p:bindMap.entrySet()) {
+			sb.append(p);
+			sb.append(" ");
+			sb.append(p.getValue());
+		sb.append('\n');
+		}
+		
+		sb.append("listenMap： Local\n");
+		for(Entry<IPv6SocketAddress, BindableConsumer<T>> p:listenMap.entrySet()) {
+		sb.append(p);
+		sb.append(" ");
+		sb.append(p.getValue());
+		sb.append('\n');
+		}
+		return sb.toString();
+		
+	}
 
 }

src/org/kne/cloud/network/klalb/SendItem.java

@@ -14,6 +14,11 @@ public class SendItem<T extends NetworkPacket> {
 		this.packetLength=packet.getTotalLength();
 	}
 
+	public SendItem(T packet,int headerCalibrate) {
+		this.packet=packet;
+		this.packetLength=packet.getTotalLength()+headerCalibrate;
+	}
+	
 	public T getPacket() {
 		return packet;
 	}
@@ -29,5 +34,10 @@ public class SendItem<T extends NetworkPacket> {
 	public void setSendtime(long sendtimex) {
 		this.sendtime=sendtimex;
 	}
+
+	@Override
+	public String toString() {
+		return "SendItem [packetLength=" + packetLength + ", packet=" + packet + ", sendtime=" + sendtime + "]";
+	}
 	
 }

src/org/kne/cloud/network/klalb/StreamChannelKLALBPacketLink.java

@@ -1,39 +1,21 @@
 package org.kne.cloud.network.klalb;
 
-import java.io.BufferedOutputStream;
-import java.io.EOFException;
 import java.io.IOException;
-import java.io.InputStream;
-import java.io.InterruptedIOException;
 import java.io.StreamCorruptedException;
 import java.net.InetSocketAddress;
-import java.net.ProtocolFamily;
-import java.net.Socket;
 import java.net.SocketException;
-import java.net.SocketOption;
-import java.net.SocketOptions;
-import java.net.StandardProtocolFamily;
 import java.net.StandardSocketOptions;
-import java.nio.Buffer;
 import java.nio.ByteBuffer;
-import java.nio.channels.AsynchronousSocketChannel;
 import java.nio.channels.Channels;
 import java.nio.channels.GatheringByteChannel;
-import java.nio.channels.ReadableByteChannel;
 import java.nio.channels.ScatteringByteChannel;
 import java.nio.channels.SocketChannel;
-import java.nio.channels.WritableByteChannel;
-import java.util.List;
-import java.util.Timer;
-import java.util.TimerTask;
 import java.util.concurrent.atomic.AtomicLong;
 
 import org.kne.cloud.network.BufferedChannel;
-import org.kne.cloud.network.ByteBufferAllocator;
 import org.kne.cloud.network.MultipurposeSocketAddress;
 import org.kne.cloud.network.NetworkPacket;
 import org.kne.cloud.network.ThreadTool;
-import org.kne.cloud.network.TimeoutTimer;
 import org.kne.io.KNEChannels;
 
 public class StreamChannelKLALBPacketLink extends AbstractKLALBPacketLink implements KLALBPacketLink {
@@ -64,7 +46,8 @@ public class StreamChannelKLALBPacketLink extends AbstractKLALBPacketLink implem
 	public String toString() {
 		try {
 			return new MultipurposeSocketAddress("TCP",(InetSocketAddress)connectSocket.getLocalAddress())+"←"+new MultipurposeSocketAddress("TCP",(InetSocketAddress)connectSocket.getRemoteAddress());
-		} catch (IOException e) {
+		} catch (Exception e) {
+			e.printStackTrace();
 			return "?←?";
 		}
 	}
@@ -184,19 +167,20 @@ public class StreamChannelKLALBPacketLink extends AbstractKLALBPacketLink implem
 	@Override
 	public void writeKLALBPacket(KLALBPacket kp) throws IOException {
 	
-		ByteBuffer szeWrite=NetworkPacket.bufferAllocator.allocate(4);
+		/*ByteBuffer szeWrite=NetworkPacket.bufferAllocator.allocate(4);
 		szeWrite.limit(4);
 		//szeWrite.clear();
 		int length=(int) kp.getTotalLength();
-		szeWrite.putInt(length);
+		szeWrite.putInt(0,length);
 		szeWrite.flip();
 		
 		
 		
-		writableChannel.write(szeWrite);
+		writableChannel.write(szeWrite);*/
 
 		if(debug) {
 
+			int length=(int) kp.getTotalLength();
 			AtomicLong al=new AtomicLong(0);
 			KLALBPacket.writeKLALBPacketToChannel(new MonitoredChannel(writableChannel,null,new AtomicLong[] { al}), kp);
 			if(length!=al.get()) {
@@ -212,19 +196,23 @@ public class StreamChannelKLALBPacketLink extends AbstractKLALBPacketLink implem
 	private void checkflush() throws IOException {
 		if(writableChannel instanceof BufferedChannel) {
 			((BufferedChannel) writableChannel).flush();
+		}else if(writableChannel instanceof KLALBVirtualSocketChannel) {
+			((KLALBVirtualSocketChannel) writableChannel).flush();
+			
 		}
 	}
 
 	@Override
 	public KLALBPacket readKLALBPacket() throws IOException {
 	
-		ByteBuffer szeWrite=NetworkPacket.bufferAllocator.allocate(4);
+		/*ByteBuffer szeWrite=NetworkPacket.bufferAllocator.allocate(4);
 		szeWrite.limit(4);
 		KNEChannels.readFully(readableChannel, szeWrite);
 		szeWrite.flip();
-		int readSize=szeWrite.getInt();
+		int readSize=szeWrite.getInt();*/
 		KLALBPacket kp=KLALBPacket.readKLALBPacketFromChannel(readableChannel);
 	if(debug) {
+		int readSize=0;
 		long kpl=kp.getTotalLength();
 		if(kpl!=readSize) {
 			throw new StreamCorruptedException(kp+" packet length error:"+kpl+"!="+readSize);

src/org/kne/cloud/network/klalb/ui/DialPanel.java

@@ -3,8 +3,8 @@ package org.kne.cloud.network.klalb.ui;
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Dimension;
+import java.awt.FlowLayout;
 
-import javax.swing.JComponent;
 import javax.swing.JLabel;
 import javax.swing.JPanel;
 import javax.swing.SwingConstants;
@@ -20,101 +20,114 @@ import org.jfree.chart.plot.dial.StandardDialRange;
 import org.jfree.chart.plot.dial.StandardDialScale;
 import org.jfree.chart.title.TextTitle;
 import org.jfree.data.general.DefaultValueDataset;
+import org.kne.ui.LinearGradientColor;
 
 public class DialPanel extends JPanel {
 
-	private DialTextAnnotation textAnnotation;
+    private static final int SEGMENTS = 100;  // 渐变色分段数，越高越平滑
-	private DialPlot plot;
+    private static final double INNER_RADIUS = 0.85;
+    private static final double OUTER_RADIUS = 0.90;
 
-	public DialPanel(int size,String title,DefaultValueDataset primary, DefaultValueDataset secondary, 
+    private DialTextAnnotation textAnnotation;
-            Color pointerColor, Color outlineColor) {
+    private DialPlot plot;
-		plot=createDialPlot(primary,secondary,pointerColor,outlineColor);
+
+    public DialPanel(int size, String title, DefaultValueDataset primary, 
+                     DefaultValueDataset secondary, Color pointerColor, Color outlineColor) {
+        JPanel jp = new JPanel();
+        jp.setLayout(new FlowLayout(FlowLayout.CENTER, 1, 1));
+        plot = createDialPlot(primary, secondary, pointerColor, outlineColor);
         textAnnotation = new DialTextAnnotation("");
         textAnnotation.setFont(UIEnv.getFont().deriveFont(20.0f));
         plot.addLayer(textAnnotation);
-		setLayout(new BorderLayout());
+        jp.setLayout(new BorderLayout());
-		add(createChartPanel (createChart(plot),new Dimension(size, size)),BorderLayout.CENTER);
+        Dimension dim = new Dimension(size, size);
-		JLabel jlb=new JLabel(title);
+        jp.add(createChartPanel(createChart(plot), dim), BorderLayout.CENTER);
-		jlb.setFont(UIEnv.getFont().deriveFont(16.0f));
+        JLabel jlb = new JLabel(title);
-		jlb.setHorizontalAlignment(SwingConstants.CENTER);
+        jlb.setFont(UIEnv.getFont().deriveFont(16.0f));
-		add(jlb,BorderLayout.SOUTH);
+        jlb.setHorizontalAlignment(SwingConstants.CENTER);
-	}
+        jp.add(jlb, BorderLayout.SOUTH);
-	
+        add(jp);
-	 public DialTextAnnotation getTextAnnotation() {
+    }
-		return textAnnotation;
-	}
 
-	/**
+    public DialTextAnnotation getTextAnnotation() {
+        return textAnnotation;
+    }
+
+    /**
      * 创建图表面板
-	 * @param dashSize 
      */
     private ChartPanel createChartPanel(JFreeChart chart, Dimension dashSize) {
         ChartPanel panel = new ChartPanel(chart);
         panel.setPreferredSize(dashSize);
-        panel.setSize(panel.getPreferredSize());
+        panel.setSize(dashSize);
         panel.setBackground(Color.WHITE);
         panel.setBorder(new LineBorder(Color.LIGHT_GRAY));
         return panel;
     }
-	/**
+
+    /**
      * 创建图表
      */
     private JFreeChart createChart(DialPlot plot) {
         JFreeChart chart = new JFreeChart(plot);
         chart.setBorderPaint(Color.WHITE);
-        chart.setTitle((TextTitle)null);
+        chart.setTitle((TextTitle) null);
         plot.setView(0, 0, 1, 1);
         return chart;
     }
-	 /**
+
+    /**
      * 创建仪表盘图表
      */
-    private DialPlot createDialPlot(DefaultValueDataset primary, DefaultValueDataset secondary, 
+    private DialPlot createDialPlot(DefaultValueDataset primary, DefaultValueDataset secondary,
-                                   Color pointerColor, Color outlineColor) {
+                                    Color pointerColor, Color outlineColor) {
         DialPlot plot = new DialPlot();
         plot.setDataset(1, primary);
         plot.setDataset(0, secondary);
-        
+
         StandardDialFrame frame = new StandardDialFrame();
         frame.setVisible(false);
         plot.setDialFrame(frame);
-        
+
         // 添加刻度
         StandardDialScale scale = new StandardDialScale(0, 100, -120, -300, 10, 5);
         scale.setTickRadius(0.80);
         scale.setTickLabelsVisible(false);
         plot.addScale(0, scale);
-        
+
-        
+
         // 添加指针
         addDialPointers(plot, pointerColor, outlineColor);
-        
+
         return plot;
     }
+
     /**
-     * 为仪表盘添加颜色范围
+     * 添加渐变色范围（平滑过渡）
+     * 从绿色 → 黄色 → 红色，基于 KLALBUtils.getColorByLoadPercentage()
      */
-    public void addDefaultDialRanges() {
+    public void addGradientRanges(LinearGradientColor lgc) {
-        // 绿色范围: 0-70%
+        double segmentAngle = 100.0 / SEGMENTS;  // 每个分段的角度跨度
-        StandardDialRange greenRange = new StandardDialRange(0, 70, Color.GREEN);
+
-        addDialRange( greenRange);
+        for (int i = 0; i < SEGMENTS; i++) {
-        
+            double start = i * segmentAngle;
-        // 黄色范围: 70-90%
+            double end = (i + 1) * segmentAngle;
-        StandardDialRange yellowRange = new StandardDialRange(70, 90, Color.YELLOW);
+            // 计算当前分段对应的负载百分比（取分段的中点）
-        addDialRange( yellowRange);
+            float loadPercent = (float) (start + segmentAngle / 2);
-        
+            Color color = lgc.getColor(loadPercent/100);
-        // 红色范围: 90-100%
+
-        StandardDialRange redRange = new StandardDialRange(90, 100, Color.RED);
+            StandardDialRange range = new StandardDialRange(start, end, color);
-        addDialRange( redRange);
+            addDialRange(range);
+        }
     }
 
-    private static final double INNER=0.85;
+   
-    private static final double OUTER=0.90;
+
-	public void addDialRange( StandardDialRange greenRange) {
+    public void addDialRange(StandardDialRange range) {
-		greenRange.setInnerRadius(INNER);
+        range.setInnerRadius(INNER_RADIUS);
-        greenRange.setOuterRadius(OUTER);
+        range.setOuterRadius(OUTER_RADIUS);
-        plot.addLayer(greenRange);
+        plot.addLayer(range);
-	}
+    }
 
     /**
      * 为仪表盘添加指针
@@ -123,12 +136,12 @@ public class DialPanel extends JPanel {
         // 次要指针（透明）
         DialPointer.Pointer secondaryPointer = new DialPointer.Pointer();
         secondaryPointer.setRadius(0.8);
-        secondaryPointer.setFillPaint(new Color(secondaryColor.getRed(), secondaryColor.getGreen(), 
+        secondaryPointer.setFillPaint(new Color(secondaryColor.getRed(), secondaryColor.getGreen(),
-            secondaryColor.getBlue(), 0));
+                secondaryColor.getBlue(), 0));
         secondaryPointer.setOutlinePaint(secondaryColor);
         secondaryPointer.setDatasetIndex(0);
         plot.addLayer(secondaryPointer);
-        
+
         // 主要指针
         DialPointer.Pointer primaryPointer = new DialPointer.Pointer();
         primaryPointer.setRadius(0.8);
@@ -137,4 +150,4 @@ public class DialPanel extends JPanel {
         primaryPointer.setDatasetIndex(1);
         plot.addLayer(primaryPointer);
     }
-}
+}

src/org/kne/cloud/network/klalb/ui/KLALBStateGUI3.java

@@ -16,11 +16,7 @@ import javax.swing.border.LineBorder;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 
-import org.jfree.chart.ChartPanel;
-import org.jfree.chart.JFreeChart;
 import org.jfree.chart.plot.dial.*;
-import org.jfree.chart.title.TextTitle;
-import org.jfree.chart.ui.RectangleEdge;
 import org.jfree.data.general.DefaultValueDataset;
 import org.kne.cloud.clock.HighAccuracyClock;
 import org.kne.cloud.klalb.uitool.*;
@@ -29,7 +25,8 @@ import org.kne.cloud.network.ipv6.IPv6Address;
 import org.kne.cloud.network.ipv6.IPv6NetworkLink;
 import org.kne.cloud.network.klalb.*;
 import org.kne.cloud.network.klalb.ui.GraphPanel.GraphNode;
-import org.kne.cloud.network.monitor.MonitorData;
+import org.kne.cloud.network.monitor.LinkStatus;
+import org.kne.cloud.network.srv6.SRv6Router;
 import org.kne.ui.XFrame;
 import org.kne.ui.YScrollPane;
 
@@ -58,6 +55,8 @@ public class KLALBStateGUI3 extends XFrame {
     private DefaultValueDataset downDataPPS;   // 下行数据包速率
 	private DefaultValueDataset backplaneDelay;
 	private DefaultValueDataset backplanePPS;
+	private DefaultValueDataset backplaneECNRate;
+	private DefaultValueDataset backplaneLossRate;
 
     // ==================== 仪表盘文本标注 ====================
     private DialTextAnnotation upSpeedText;    // 上行速度文本标注
@@ -66,6 +65,8 @@ public class KLALBStateGUI3 extends XFrame {
     private DialTextAnnotation downPPSText;    // 下行包速率文本标注
 	private DialTextAnnotation backplaneDelayText;
 	private DialTextAnnotation backplanePPSText;
+	private DialTextAnnotation backplaneECNRateText;
+	private DialTextAnnotation backplaneLossRateText;
 
     // ==================== UI组件 ====================
     private YScrollPane ysp, yspc;                     // 可垂直滚动的面板
@@ -79,7 +80,8 @@ public class KLALBStateGUI3 extends XFrame {
     private JTextField textFieldLocate;                // 定位地址输入框
     private JTextField asnField2;                      // ASN显示框
     private JTextArea dnsAreaSet;                      // DNS服务器设置区域
-    private JComboBox comboCongress;                   // 拥塞控制算法选择框
+    private JComboBox comboPerformance;                   // 性能策略选择框
+    private JComboBox comboCongestion;                   // 拥塞控制算法选择框
     private JTextField tcpListeningSet;                // TCP监听设置
     private JTextField udpListeningSet;                // UDP监听设置
     private JTextArea openLineTabelSet;                // 开放线路表设置
@@ -105,8 +107,10 @@ public class KLALBStateGUI3 extends XFrame {
     private SliderSettingItem  linkConnectionsCount;
 	private SliderSettingItem nagleDelayTime;
 	private SliderSettingItem linkNagleDelayTime;
+	private SliderSettingItem burstLimit;
 	private SliderSettingItem delayHbound;
 	private SliderSettingItem delayLbound;
+	private ComboSettingItem performanceStrategy;
 	private ComboSettingItem congestions;
 
     // ==================== 构造方法 ====================
@@ -345,7 +349,7 @@ public class KLALBStateGUI3 extends XFrame {
         upSpeed = new DefaultValueDataset(0);
         upDataSpeed = new DefaultValueDataset(0);
         DialPanel dialup=new DialPanel(CONST.dialwidth, UIEnv.getRsb().getString("uploadspeed"), upSpeed, upDataSpeed, Color.RED, new Color(127, 0, 0));
-        dialup.addDefaultDialRanges();
+        dialup.addGradientRanges(UIEnv.RANGE_1);
         upSpeedText =dialup.getTextAnnotation();
 
        
@@ -355,7 +359,7 @@ public class KLALBStateGUI3 extends XFrame {
         downSpeed = new DefaultValueDataset(0);
         downDataSpeed = new DefaultValueDataset(0);
         DialPanel dialdown=new DialPanel(CONST.dialwidth, UIEnv.getRsb().getString("downloadspeed"), downSpeed, downDataSpeed, Color.GREEN,  new Color(0, 127, 0));
-        dialdown.addDefaultDialRanges();
+        dialdown.addGradientRanges(UIEnv.RANGE_1);
         downSpeedText =dialdown.getTextAnnotation();
         
         dashs.add(dialdown);
@@ -369,7 +373,7 @@ public class KLALBStateGUI3 extends XFrame {
         upPPS = new DefaultValueDataset(0);
         upDataPPS = new DefaultValueDataset(0);
         DialPanel dialupPPS=new DialPanel(CONST.dialwidth, UIEnv.getRsb().getString("uploadpps"), upPPS, upDataPPS, Color.RED, new Color(127, 0, 0));
-        dialupPPS.addDefaultDialRanges();
+        dialupPPS.addGradientRanges(UIEnv.RANGE_1);
         upPPSText = dialupPPS.getTextAnnotation();
 
         dashs.add(dialupPPS);
@@ -378,7 +382,7 @@ public class KLALBStateGUI3 extends XFrame {
         downPPS = new DefaultValueDataset(0);
         downDataPPS = new DefaultValueDataset(0);
         DialPanel dialdownPPS=new DialPanel(CONST.dialwidth, UIEnv.getRsb().getString("downloadpps"), downPPS, downDataPPS, Color.GREEN,  new Color(0, 127, 0));
-        dialdownPPS.addDefaultDialRanges();
+        dialdownPPS.addGradientRanges(UIEnv.RANGE_1);
         downPPSText = dialdownPPS.getTextAnnotation();
 
         dashs.add(dialdownPPS);
@@ -391,21 +395,8 @@ public class KLALBStateGUI3 extends XFrame {
         // 背板转发延迟仪表盘
         backplaneDelay = new DefaultValueDataset(0);
         DialPanel dialupPPS=new DialPanel(CONST.dialwidth, UIEnv.getRsb().getString("backplanedelay"), backplaneDelay, null, Color.BLUE, new Color(0, 0, 127));
-        // 绿色范围: 0-1%
-		StandardDialRange greenRange = new StandardDialRange(0, 1, Color.GREEN);
-		dialupPPS.addDialRange( greenRange);
-		
-		// 黄色范围: 1-10%
-		StandardDialRange yellowRange = new StandardDialRange(1, 10, Color.YELLOW);
-		dialupPPS.addDialRange( yellowRange);
-		
-		// 红色范围: 10-50%
-		StandardDialRange redRange = new StandardDialRange(10, 50, Color.RED);
-		dialupPPS.addDialRange( redRange);
-        
 
-		StandardDialRange redblackRange = new StandardDialRange(50, 100, new Color(128, 0, 0));
+        dialupPPS.addGradientRanges(UIEnv.RANGE_2);
-		dialupPPS.addDialRange( redblackRange);
         backplaneDelayText = dialupPPS.getTextAnnotation();
 
         dashs.add(dialupPPS);
@@ -413,10 +404,28 @@ public class KLALBStateGUI3 extends XFrame {
         // 背板PPS仪表盘
         backplanePPS = new DefaultValueDataset(0);
         DialPanel backPPS=new DialPanel(CONST.dialwidth, UIEnv.getRsb().getString("backplanepps"), backplanePPS, null, Color.BLUE,  new Color(0, 0, 127));
-        backPPS.addDefaultDialRanges();
+        backPPS.addGradientRanges(UIEnv.RANGE_1);
         backplanePPSText = backPPS.getTextAnnotation();
 
         dashs.add(backPPS);
+        
+        
+        backplaneECNRate = new DefaultValueDataset(0);
+        DialPanel ecnRate=new DialPanel(CONST.dialwidth, UIEnv.getRsb().getString("backplaneecnrate"), backplaneECNRate, null, Color.BLUE, new Color(0, 0, 127));
+
+        ecnRate.addGradientRanges(UIEnv.RANGE_3);
+
+		backplaneECNRateText = ecnRate.getTextAnnotation();
+        dashs.add(ecnRate);
+        
+        
+		  backplaneLossRate = new DefaultValueDataset(0);
+	        DialPanel lossRate1=new DialPanel(CONST.dialwidth, UIEnv.getRsb().getString("backplanelossrate"), backplaneLossRate, null, Color.BLUE, new Color(0, 0, 127));
+
+	        lossRate1.addGradientRanges(UIEnv.RANGE_4);
+			backplaneLossRateText = lossRate1.getTextAnnotation();
+
+        dashs.add(lossRate1);
     }
 
    
@@ -869,6 +878,21 @@ public class KLALBStateGUI3 extends XFrame {
         denyBroadcast=denyBroadcastc.getCheckBox();
         settings.getView().add(denyBroadcastc);
         
+        //性能设置标题
+
+        SettingItem pshi = new SettingItem(UIEnv.getRsb().getString("performancesettings"), 
+            UIEnv.getFont().deriveFont(20.0f).deriveFont(Font.BOLD), CONST.itemwidth, CONST.settingheight);
+        settings.getView().add(pshi);
+        
+        
+        performanceStrategy = new ComboSettingItem(UIEnv.getRsb().getString("performancestrategy"), 
+                CONST.itemwidth, CONST.settingheight);
+        comboPerformance = performanceStrategy.getComboBox();
+        comboPerformance.addItem("BBR");
+        comboPerformance.addItem("Vegas2");
+            settings.getView().add(performanceStrategy);
+        
+        
         // 高级设置标题
         SettingItem hi = new SettingItem(UIEnv.getRsb().getString("advancedsettings"), 
             UIEnv.getFont().deriveFont(20.0f).deriveFont(Font.BOLD), CONST.itemwidth, CONST.settingheight);
@@ -909,27 +933,42 @@ public class KLALBStateGUI3 extends XFrame {
         
         congestions = new ComboSettingItem(UIEnv.getRsb().getString("congresscontrolalgorithm"), 
             CONST.itemwidth, CONST.settingheight);
-        comboCongress = congestions.getComboBox();
+        comboCongestion = congestions.getComboBox();
-        comboCongress.addItem("BBR");
+        comboCongestion.addItem("BBR");
-        comboCongress.addItem("Vegas2");
+        comboCongestion.addItem("Vegas2");
         settings.getView().add(congestions);
         settings.updateScrool();
         
-        
+        burstLimit= new SliderSettingItem(UIEnv.getRsb().getString("burstlimit"), 
+                CONST.itemwidth, CONST.settingheight);
+        burstLimit.getSlider().setMaximum(1000);
+        burstLimit.getSlider().setValue(200);
+        settings.getView().add(burstLimit);
         
         delayHbound = new SliderSettingItem(UIEnv.getRsb().getString("delayupperbound"), 
                 CONST.itemwidth, CONST.settingheight);
-        delayHbound.getSlider().setMaximum(1000);
+        delayHbound.getSlider().setMaximum(300);
         delayHbound.getSlider().setValue(200);
         settings.getView().add(delayHbound);
         
 
         delayLbound = new SliderSettingItem(UIEnv.getRsb().getString("delaylowerbound"), 
                 CONST.itemwidth, CONST.settingheight);
-        delayLbound.getSlider().setMaximum(500);
+        delayLbound.getSlider().setMaximum(300);
         delayLbound.getSlider().setValue(150);
         settings.getView().add(delayLbound);
         
+        ChangeListener clb= new ChangeListener() {
+			
+			@Override
+			public void stateChanged(ChangeEvent e) {
+				int val=burstLimit.getSlider().getValue();
+				burstLimit.getLabelx().setText(String.format("%.3f",1.0+val/1000.0));
+			}
+		};
+		clb.stateChanged(null);
+		burstLimit.getSlider().addChangeListener(clb);
+        
         ChangeListener clh= new ChangeListener() {
 			
 			@Override
@@ -1142,6 +1181,8 @@ public class KLALBStateGUI3 extends XFrame {
                 kck.setDenyLineTableBroadcast(denyBroadcast.isSelected());
                 
                 kck.setCongestionAlgorithm((String) congestions.getComboBox().getSelectedItem());
+
+                kck.setBurstLimit(1.0+burstLimit.getSlider().getValue()/1000.0);
                 
                 kck.setDelayUpperBound(1.0+delayHbound.getSlider().getValue()/1000.0);
 
@@ -1177,10 +1218,10 @@ public class KLALBStateGUI3 extends XFrame {
                 // 遍历所有线路，更新或添加TPanel2
                 for (Object obj : kll) {
                     IPv6NetworkLink link = (IPv6NetworkLink) obj;
-                    if (!(link instanceof KLALBRemoteLine)) {
+                    if (!(link instanceof KLALBRemoteLink)) {
                         continue;
                     }
-                    KLALBRemoteLine ent = (KLALBRemoteLine) link;
+                    KLALBRemoteLink ent = (KLALBRemoteLink) link;
 
                     Component[] count = ysp.getView().getComponents();
                     boolean found = false;
@@ -1190,7 +1231,7 @@ public class KLALBStateGUI3 extends XFrame {
                         if (tp instanceof TPanel2) {
                             if (((TPanel2) tp).getTunnel().equals(ent)) {
                                 tp.setVisible(showoffline.isSelected() || (
-                                    ent.getMonitor().getState() != MonitorData.DOWN));
+                                    ent.getState() != LinkStatus.DOWN));
                                 found = true;
                                 break;
                             }
@@ -1201,7 +1242,7 @@ public class KLALBStateGUI3 extends XFrame {
                     if (!found) {
                         TPanel2 tp = new TPanel2(ent, kc);
                         tp.setVisible(showoffline.isSelected() || (
-                            ent.getMonitor().getState()!= MonitorData.DOWN));
+                            ent.getState()!= LinkStatus.DOWN));
                         ysp.getView().add(tp);
                     }
                 }
@@ -1318,6 +1359,37 @@ public class KLALBStateGUI3 extends XFrame {
             downDataPPS.setValue(Math.min(downDataPPS.getValue().doubleValue() * 0.98 + inPPSload1 * 0.02, 101.0));
         }
 
+       SRv6Router router=  kc.getIpv6Router();
+       if(router!=null) {
+    	   // 更新背板延迟
+           double backplaneTimev = router.getBackplaneTime()* 100.0/100000.0;
+           if (Double.isFinite(backplaneTimev)) {
+               backplaneDelayText.setLabel(KLALBUtils.convertUintNanoDefalut(router.getBackplaneTime()) + "s");
+               backplaneDelay.setValue(Math.min(backplaneDelay.getValue().doubleValue() * 0.98 + backplaneTimev * 0.02, 101.0));
+           }
+
+           // 更新背板转发率
+           double backplanePPSv = router.getBackplanePPS() * 100.0 / router.getBackplanePPSMax();
+           if (Double.isFinite(backplanePPSv)) {
+               backplanePPSText.setLabel(KLALBUtils.convertUintDefalut(router.getBackplanePPS()) + "PPS");
+               backplanePPS.setValue(Math.min(backplanePPS.getValue().doubleValue() * 0.98 + backplanePPSv * 0.02, 101.0));
+           }
+           
+           // 更新背板ECN率
+           double backplaneECNv = router.getECNRate() * 100.0 ;
+           if (Double.isFinite(backplaneECNv)) {
+               backplaneECNRateText.setLabel(String.format("%.1f",backplaneECNv) + "%");
+               backplaneECNRate.setValue(Math.min(backplaneECNRate.getValue().doubleValue() * 0.98 + backplaneECNv * 0.02, 101.0));
+           }
+           
+        // 更新背板ECN率
+           double backplaneLossv = router.getLossRate() * 100.0 ;
+           if (Double.isFinite(backplaneLossv)) {
+               backplaneLossRateText.setLabel(String.format("%.1f",backplaneLossv) + "%");
+               backplaneLossRate.setValue(Math.min(backplaneLossRate.getValue().doubleValue() * 0.98 + backplaneLossv * 0.02, 101.0));
+           }
+       }
+        
         // 更新在线设备数
         String contt = Long.toString(kc.getIpv6Router().getKlalbRouteProtol().getDevicesFound());
         if (!contt.equals(devicesOnline.getText())) {
@@ -1431,6 +1503,10 @@ public class KLALBStateGUI3 extends XFrame {
                 }else {
                     congestions.getComboBox().setSelectedItem(con);
                 }
+                double ubb=kck.getBurstLimit();
+                if(ubb!=0)
+                    burstLimit.getSlider().setValue((int) Math.round((ubb-1.0)*1000));
+                
                 double ub=kck.getDelayUpperBound();
                 if(ub!=0)
                 delayHbound.getSlider().setValue((int) Math.round((ub-1.0)*1000));

src/org/kne/cloud/network/klalb/ui/KperfGUI.java

@@ -6,17 +6,10 @@ import java.awt.Dimension;
 
 import javax.swing.border.LineBorder;
 
-import org.jfree.chart.ChartPanel;
-import org.jfree.chart.JFreeChart;
-import org.jfree.chart.plot.dial.DialPlot;
-import org.jfree.chart.plot.dial.DialPointer;
 import org.jfree.chart.plot.dial.DialTextAnnotation;
-import org.jfree.chart.plot.dial.StandardDialFrame;
-import org.jfree.chart.plot.dial.StandardDialRange;
-import org.jfree.chart.plot.dial.StandardDialScale;
-import org.jfree.chart.ui.RectangleEdge;
 import org.jfree.data.general.DefaultValueDataset;
 import org.kne.cloud.network.MultipurposeSocketAddress;
+import org.kne.cloud.network.klalb.CONST;
 import org.kne.cloud.network.klalb.KLALBUtils;
 import org.kne.cloud.network.monitor.SpeedAndTrafficAndDelayMonitorDataImpl;
 import org.kne.cloud.network.perf.Kperf;
@@ -24,12 +17,10 @@ import org.kne.cloud.network.perf.KperfReports;
 import org.kne.ui.XFrame;
 import javax.swing.JTabbedPane;
 import java.awt.BorderLayout;
-import javax.swing.JMenuBar;
 import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 import javax.swing.JTextField;
 import javax.swing.JButton;
-import javax.swing.JMenu;
 import java.awt.GridLayout;
 import java.awt.Image;
 
@@ -43,7 +34,6 @@ import java.util.TimerTask;
 import java.awt.event.ActionEvent;
 import javax.swing.JLabel;
 import javax.imageio.ImageIO;
-import javax.swing.BoxLayout;
 import java.awt.Font;
 import javax.swing.SwingConstants;
 import javax.swing.ImageIcon;
@@ -59,7 +49,6 @@ public class KperfGUI extends XFrame{
 	private DefaultValueDataset upSpeed;
 	private DefaultValueDataset upDataSpeed;
 	private DialTextAnnotation upSpeedText;
-	private Dimension dashSize=new Dimension((int) (145 * 0.7), (int) (165 * 0.7));
 	private DefaultValueDataset downSpeed;
 	private DefaultValueDataset downDataSpeed;
 	private DialTextAnnotation downSpeedText;
@@ -227,6 +216,8 @@ public class KperfGUI extends XFrame{
 				panel_6.add(downPPSLabel, BorderLayout.EAST);
 				
 				
+				
+				/*
 				{
 					upSpeed = new DefaultValueDataset(0);
 					upDataSpeed = new DefaultValueDataset(0);
@@ -466,7 +457,48 @@ public class KperfGUI extends XFrame{
 					cpup1.setBackground(Color.WHITE);
 					cpup1.setBorder(new LineBorder(Color.LIGHT_GRAY));
 					panel_6.add(cpup1, BorderLayout.WEST);
-				}
+				}*/
+				
+				
+				// 上行速度仪表盘
+		        upSpeed = new DefaultValueDataset(0);
+		        upDataSpeed = new DefaultValueDataset(0);
+		        DialPanel dialup=new DialPanel(CONST.dialwidth, UIEnv.getRsb().getString("uploadspeed"), upSpeed, upDataSpeed, Color.RED, new Color(127, 0, 0));
+		        dialup.addGradientRanges(UIEnv.RANGE_1);
+		        upSpeedText =dialup.getTextAnnotation();
+
+		       
+		        panel_3.add(dialup, BorderLayout.WEST);
+		        
+
+		        // 下行速度仪表盘
+		        downSpeed = new DefaultValueDataset(0);
+		        downDataSpeed = new DefaultValueDataset(0);
+		        DialPanel dialdown=new DialPanel(CONST.dialwidth, UIEnv.getRsb().getString("downloadspeed"), downSpeed, downDataSpeed, Color.GREEN,  new Color(0, 127, 0));
+		        dialdown.addGradientRanges(UIEnv.RANGE_1);
+		        downSpeedText =dialdown.getTextAnnotation();
+		        
+		        panel_4.add(dialdown, BorderLayout.WEST);
+				
+		        
+		        // 上行包速率仪表盘
+		        upPPS = new DefaultValueDataset(0);
+		        upDataPPS = new DefaultValueDataset(0);
+		        DialPanel dialupPPS=new DialPanel(CONST.dialwidth, UIEnv.getRsb().getString("uploadpps"), upPPS, upDataPPS, Color.RED, new Color(127, 0, 0));
+		        dialupPPS.addGradientRanges(UIEnv.RANGE_1);
+		        upPPSText = dialupPPS.getTextAnnotation();
+
+		        panel_5.add(dialupPPS, BorderLayout.WEST);
+
+		        // 下行包速率仪表盘
+		        downPPS = new DefaultValueDataset(0);
+		        downDataPPS = new DefaultValueDataset(0);
+		        DialPanel dialdownPPS=new DialPanel(CONST.dialwidth, UIEnv.getRsb().getString("downloadpps"), downPPS, downDataPPS, Color.GREEN,  new Color(0, 127, 0));
+		        dialdownPPS.addGradientRanges(UIEnv.RANGE_1);
+		        downPPSText = dialdownPPS.getTextAnnotation();
+
+		        panel_6.add(dialdownPPS, BorderLayout.WEST);
+		        
 				JPanel panel_top = new JPanel();
 				panel_1.add(panel_top, BorderLayout.NORTH);
 				panel_top.setLayout(new GridLayout(0, 2, 0, 0));
@@ -497,7 +529,8 @@ public class KperfGUI extends XFrame{
 				getTitlelabel().setForeground(Color.WHITE);
 				
 				setTitle(UIEnv.getRsb().getString("klalbperf"));
-				setSize((int)(1200*0.7),(int)( 800*0.7));
+				setSize(CONST.windowwidth,CONST.windowheight );
+				setResizable(false);
 				setLocationRelativeTo(comp);
 				tsk=new TimerTask() {
 					
@@ -576,6 +609,9 @@ public class KperfGUI extends XFrame{
 					}
 				});
 	}
+	
+	
+	
 	private Image icon2;
 	private Image getIcon2() {
 		if(icon2==null)

src/org/kne/cloud/network/klalb/ui/LineMonitorGUI.java

@@ -1,37 +1,29 @@
 package org.kne.cloud.network.klalb.ui;
 
 import java.awt.Color;
-import java.awt.Component;
 import java.awt.Dimension;
 import java.awt.GridLayout;
-import java.awt.Image;
-import java.awt.Stroke;
-import java.awt.image.BufferedImage;
-import java.io.IOException;
-import java.net.Inet6Address;
 import java.util.Date;
 import java.util.Timer;
 import java.util.TimerTask;
+import java.util.UUID;
 
-import javax.imageio.ImageIO;
 import javax.swing.JPanel;
 import javax.swing.border.LineBorder;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 
 import org.jfree.chart.ChartFactory;
-import org.jfree.chart.ChartPanel;
-import org.jfree.chart.ChartRenderingInfo;
 import org.jfree.chart.JFreeChart;
 import org.jfree.data.time.Millisecond;
-import org.jfree.data.time.RegularTimePeriod;
-import org.jfree.data.time.TimePeriod;
 import org.jfree.data.time.TimeSeries;
 import org.jfree.data.time.TimeSeriesCollection;
+import org.kne.cloud.network.congestion.SendPacketSlidingWindow;
 import org.kne.cloud.network.ipv6.IPv6Address;
 import org.kne.cloud.network.ipv6.IPv6AddressGroup;
-import org.kne.cloud.network.klalb.KLALBRemoteLine;
+import org.kne.cloud.network.ipv6.IPv6Packet;
-import org.kne.cloud.network.monitor.MonitorData;
+import org.kne.cloud.network.klalb.KLALBRemoteLink;
+import org.kne.cloud.network.monitor.LinkStatus;
 import org.kne.cloud.network.monitor.TimestampMonitorValue;
 import org.kne.math.Long128;
 import org.kne.ui.XFrame;
@@ -41,39 +33,42 @@ import java.awt.BorderLayout;
 
 import javax.swing.ImageIcon;
 import javax.swing.JLabel;
-import javax.swing.JTextField;
-import javax.swing.JButton;
-import java.awt.event.ActionListener;
 import java.awt.event.WindowEvent;
 import java.awt.event.WindowListener;
-import java.awt.event.ActionEvent;
-import java.awt.Font;
-import javax.swing.SwingConstants;
 import javax.swing.JSlider;
 
 public class LineMonitorGUI extends XFrame {
 	private Timer timer;
 	private Timer timer1;
 	private Timer timer2;
+	private Timer timer3;
 	private TimerTask tsk3;
 
-	private TimerTask tsk4, tsk5;
+	private TimerTask tsk4, tsk5,tsk6;
 	private TimerTask d1;
 	private TimerTask d2;
+	private TimerTask d3;
 
 	private TimeSeries spdup = new TimeSeries(UIEnv.getRsb().getString("uploadspeed"));
 	private TimeSeries spddown = new TimeSeries(UIEnv.getRsb().getString("downloadspeed"));
 
 	private TimeSeries delayup = new TimeSeries(UIEnv.getRsb().getString("uploaddelay"));
 	private TimeSeries delaydown = new TimeSeries(UIEnv.getRsb().getString("downloaddelay"));
-	// private TimeSeries delayupmin=new TimeSeries("Upload delay minimum");
+	 private TimeSeries delayupmin=new TimeSeries(UIEnv.getRsb().getString("uploadbasedelay"));
-	// private TimeSeries delaydownmin=new TimeSeries("Download delay minimum");
+	private TimeSeries delaydownmin=new TimeSeries(UIEnv.getRsb().getString("downloadbasedelay"));
+	
 
-	private KLALBRemoteLine tr;
+	private TimeSeries bufferused = new TimeSeries(UIEnv.getRsb().getString("usedbuffer"));
+	private TimeSeries queueused = new TimeSeries(UIEnv.getRsb().getString("queueused"));
+	private TimeSeries buffermax = new TimeSeries(UIEnv.getRsb().getString("maxbuffer"));
+
+	private KLALBRemoteLink tr;
 	private JFreeChart jfc;
 	private JFreeChart jfce;
+	private JFreeChart jbfc;
 	private JLabel spdp;
 	private JLabel delp;
+	private JLabel sbpdp;
 	private long timeRange = 5000;
 	private long[] values = new long[] { 1000, 2000, 5000, 10000, 20000, 50000, 100000, 200000, 500000, 1000000 };
 	private JPanel panel_1;
@@ -81,20 +76,20 @@ public class LineMonitorGUI extends XFrame {
 
 	// private ChartPanel delp;
 	// private ChartPanel spdp;
-	public LineMonitorGUI(KLALBRemoteLine t) {
+	public LineMonitorGUI(KLALBRemoteLink t) {
 		this.tr = t;
 		setSize(1200, 780);
 		setLocationRelativeTo(null);
 
 		setIconImage(UIEnv.getIcon());
-		setTitle("Line Monitor:" + t.getMonitor().getName());
+		setTitle("Line Monitor:" + t.getName());
 		setTitleColor(UIEnv.getDefaultTitleColor());
 		getContentPane().setBackground(UIEnv.getDefaultBackgroundColor());
 		getTitlelabel().setFont(UIEnv.getFont().deriveFont(17.0f));
 		getTitlepanel().setBorder(new LineBorder(Color.LIGHT_GRAY));
 
 		JPanel jp = new JPanel();
-		jp.setLayout(new GridLayout(2, 1));
+		jp.setLayout(new GridLayout(2, 2));
 		getContentPane().add(jp);
 
 		TimeSeriesCollection tsc = new TimeSeriesCollection();
@@ -110,12 +105,17 @@ public class LineMonitorGUI extends XFrame {
 		spdp.setBorder(new LineBorder(Color.DARK_GRAY));
 		jp.add(spdp);
 
+		
+		
+		
+		
 		TimeSeriesCollection tsce = new TimeSeriesCollection();
 		tsce.addSeries(delayup);
 		tsce.addSeries(delaydown);
 
-		// tsce.addSeries(delayupmin);
+		 tsce.addSeries(delayupmin);
-		// tsce.addSeries(delaydownmin);
+		 tsce.addSeries(delaydownmin);
+		 
 		jfce = ChartFactory.createTimeSeriesChart(UIEnv.getRsb().getString("delaymonitor"),
 				UIEnv.getRsb().getString("time") + "(s)", UIEnv.getRsb().getString("delay") + "(ms)", tsce);
 		jfce.getXYPlot().setBackgroundPaint(Color.BLACK);
@@ -124,17 +124,40 @@ public class LineMonitorGUI extends XFrame {
 
 		BasicStroke dotted = new BasicStroke(2, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 0,
 				new float[] { 0, 6, 0, 6 }, 0);
-		/*
+		
-		 * jfce.getXYPlot().getRenderer().setSeriesPaint(2,Color.RED);
+		  jfce.getXYPlot().getRenderer().setSeriesPaint(2,Color.RED);
-		 * jfce.getXYPlot().getRenderer().setSeriesStroke(2, dotted);
+		  jfce.getXYPlot().getRenderer().setSeriesStroke(2, dotted);
-		 * jfce.getXYPlot().getRenderer().setSeriesPaint(3,Color.GREEN);
+		  jfce.getXYPlot().getRenderer().setSeriesPaint(3,Color.GREEN);
-		 * jfce.getXYPlot().getRenderer().setSeriesStroke(3, dotted);
+		  jfce.getXYPlot().getRenderer().setSeriesStroke(3, dotted);
-		 */
+		 
 		changeFont(jfce);
 		delp = new JLabel();
 		delp.setBorder(new LineBorder(Color.DARK_GRAY));
 		jp.add(delp);
 
+		
+		
+		
+		
+		TimeSeriesCollection tbsc = new TimeSeriesCollection();
+		tbsc.addSeries(bufferused);
+		tbsc.addSeries(queueused);
+		tbsc.addSeries(buffermax);
+		jbfc = ChartFactory.createTimeSeriesChart(UIEnv.getRsb().getString("bufferusagemonitor"),
+				UIEnv.getRsb().getString("time") + "(s)", UIEnv.getRsb().getString("buffer") + "(KB)", tbsc);
+		jbfc.getXYPlot().setBackgroundPaint(Color.BLACK);
+		jbfc.getXYPlot().getRenderer().setSeriesPaint(0, Color.BLUE);
+		jbfc.getXYPlot().getRenderer().setSeriesPaint(1, Color.MAGENTA);
+		jbfc.getXYPlot().getRenderer().setSeriesPaint(2, Color.CYAN);
+		changeFont(jbfc);
+		sbpdp = new JLabel();
+		sbpdp.setBorder(new LineBorder(Color.DARK_GRAY));
+		jp.add(sbpdp);
+		
+		
+		
+		
+		
 		JPanel panel = new JPanel();
 		panel.setOpaque(false);
 		getContentPane().add(panel, BorderLayout.NORTH);
@@ -219,14 +242,25 @@ public class LineMonitorGUI extends XFrame {
 		synchronized (jfc) {
 
 			jfc.getXYPlot().getDomainAxis().setFixedAutoRange(timeRange);
-			spdup.setMaximumItemCount((int) timeRange);
+			spdup.setMaximumItemCount((int) timeRange/5);
-			spddown.setMaximumItemCount((int) timeRange);
+			spddown.setMaximumItemCount((int) timeRange/5);
 		}
 		synchronized (jfce) {
 
 			jfce.getXYPlot().getDomainAxis().setFixedAutoRange(timeRange);
-			delayup.setMaximumItemCount((int) timeRange);
+			delayup.setMaximumItemCount((int) timeRange/5);
-			delaydown.setMaximumItemCount((int) timeRange);
+			delaydown.setMaximumItemCount((int) timeRange/5);
+			delayupmin.setMaximumItemCount((int) timeRange/5);
+			delaydownmin.setMaximumItemCount((int) timeRange/5);
+		}
+		
+
+		synchronized (jbfc) {
+
+			jbfc.getXYPlot().getDomainAxis().setFixedAutoRange(timeRange);
+			bufferused.setMaximumItemCount((int) timeRange/5);
+			buffermax.setMaximumItemCount((int) timeRange/5);
+			queueused.setMaximumItemCount((int) timeRange/5);
 		}
 		windowSelect.setText(timeRange / 1000 + "s");
 	}
@@ -269,11 +303,31 @@ public class LineMonitorGUI extends XFrame {
 							new Date(valdown.getTimestamp().divide(new Long128(1000000L)).longValue()));
 					delaydown.addOrUpdate(ms2, valdown.getDelay() / 1000000.0);
 				}
+
+				Millisecond ms = new Millisecond(
+						new Date(tr.getMonitor().getClock().getCurrentTimeMillis()));
+				delayupmin.addOrUpdate(ms, tr.getMonitor().getOutDelayMin() / 1000000.0);
+				delaydownmin.addOrUpdate(ms, tr.getMonitor().getInDelayMin() / 1000000.0);
 			}
 
 		}
 	}
 
+	private void recordBufferData() {
+		if (isVisible()) {
+			Millisecond ms = new Millisecond(
+					new Date(tr.getMonitor().getClock().getCurrentTimeMillis()));
+			synchronized (jbfc) {
+			SendPacketSlidingWindow<UUID, IPv6Packet> window=tr.getWindow();
+			if(window !=null) {
+				bufferused.addOrUpdate(ms, window.getSendWindowUsed() / 1024.0);
+				//queueused.addOrUpdate(ms, tr.getQueueUsed() / 1024.0);
+				buffermax.addOrUpdate(ms, window.getWindowSize() / 1024.0);
+				
+			}
+			}
+		}
+	}
 	@Override
 	public void setVisible(boolean b) {
 		if (b) {
@@ -281,6 +335,7 @@ public class LineMonitorGUI extends XFrame {
 				timer = new Timer();
 				timer1 = new Timer();
 				timer2 = new Timer();
+				timer3 = new Timer();
 				tsk3 = new TimerTask() {
 
 					@Override
@@ -303,6 +358,13 @@ public class LineMonitorGUI extends XFrame {
 						recordDelayData();
 					}
 				};
+				tsk6 = new TimerTask() {
+
+					@Override
+					public void run() {
+						recordBufferData();
+					}
+				};
 				d1 = new TimerTask() {
 
 					@Override
@@ -330,11 +392,27 @@ public class LineMonitorGUI extends XFrame {
 						}
 					}
 				};
+				d3 = new TimerTask() {
+
+					@Override
+					public void run() {
+						if (isVisible()) {
+							synchronized (jbfc) {
+								ImageIcon i3 = new ImageIcon(
+										jbfc.createBufferedImage(sbpdp.getWidth(), sbpdp.getHeight()));
+								sbpdp.setIcon(i3);
+							}
+
+						}
+					}
+				};
 				timer.scheduleAtFixedRate(tsk3, 25, 25);
-				timer1.scheduleAtFixedRate(tsk4, 5, 5);
+				timer1.scheduleAtFixedRate(tsk4, 10, 10);
 				timer1.scheduleAtFixedRate(d1, 25, 25);
-				timer2.scheduleAtFixedRate(tsk5, 1, 1);
+				timer2.scheduleAtFixedRate(tsk5, 10, 10);
 				timer2.scheduleAtFixedRate(d2, 25, 25);
+				timer3.scheduleAtFixedRate(tsk6, 10, 10);
+				timer3.scheduleAtFixedRate(d3, 25, 25);
 			}
 
 		} else {
@@ -348,6 +426,8 @@ public class LineMonitorGUI extends XFrame {
 				d1.cancel();
 			if (d2 != null)
 				d2.cancel();
+			if (d3 != null)
+				d3.cancel();
 			if (timer != null)
 				timer.cancel();
 			if (timer1 != null)
@@ -355,20 +435,23 @@ public class LineMonitorGUI extends XFrame {
 
 			if (timer2 != null)
 				timer2.cancel();
+
+			if (timer3 != null)
+				timer3.cancel();
 			timer = null;
 		}
 		super.setVisible(b);
 	}
 
 	public void updateTraffic() {
-		switch (tr.getMonitor().getState()) {
+		switch (tr.getState()) {
-		case MonitorData.DOWN:
+		case LinkStatus.DOWN:
 			getTitlelabel().setForeground(Color.RED);
 			break;
-		case MonitorData.UNSTABLE:
+		case LinkStatus.UNSTABLE:
 			getTitlelabel().setForeground(Color.YELLOW);
 			break;
-		case MonitorData.UP:
+		case LinkStatus.UP:
 			getTitlelabel().setForeground(Color.GREEN);
 
 			break;

src/org/kne/cloud/network/klalb/ui/TPanel2.java

@@ -3,7 +3,6 @@ package org.kne.cloud.network.klalb.ui;
 import javax.swing.JPanel;
 import javax.swing.JLabel;
 import java.awt.BorderLayout;
-import java.awt.Button;
 import java.awt.Color;
 import java.awt.Dimension;
 
@@ -11,27 +10,22 @@ import javax.swing.SwingConstants;
 import javax.swing.border.LineBorder;
 
 import org.kne.cloud.network.MultipurposeSocketAddress;
-import org.kne.cloud.network.ipv6.IPv6Address;
 import org.kne.cloud.network.ipv6.IPv6AddressGroup;
 import org.kne.cloud.network.klalb.CONST;
 import org.kne.cloud.network.klalb.KLALBController;
-import org.kne.cloud.network.klalb.KLALBRemoteLine;
+import org.kne.cloud.network.klalb.KLALBRemoteLink;
 import org.kne.cloud.network.klalb.KLALBUtils;
-import org.kne.cloud.network.monitor.MonitorData;
+import org.kne.cloud.network.monitor.LinkStatus;
 
 import java.awt.Font;
 import java.awt.Image;
-import java.awt.MenuItem;
 import java.awt.Toolkit;
 import java.awt.datatransfer.StringSelection;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.event.MouseEvent;
 import java.awt.event.MouseListener;
-import java.awt.image.BufferedImage;
 import java.io.IOException;
-import java.net.Inet6Address;
-import java.net.SocketTimeoutException;
 import java.util.Objects;
 
 import javax.imageio.ImageIO;
@@ -42,7 +36,7 @@ import javax.swing.JMenuItem;
 public class TPanel2 extends JPanel {
 	private JLabel tname;
 	private JLabel targup;
-	private KLALBRemoteLine tunnel;
+	private KLALBRemoteLink tunnel;
 	private LineMonitorGUI mdg;
 	private JMenuItem mntmNewMenuItem2;
 	private JMenuItem mntmNewMenuItem3;
@@ -75,14 +69,14 @@ public class TPanel2 extends JPanel {
 	/**
 	 * @wbp.parser.constructor
 	 */
-	public TPanel2(KLALBRemoteLine t,KLALBController kc) {
+	public TPanel2(KLALBRemoteLink t,KLALBController kc) {
 		this.tunnel = t;
 		//setOpaque(false);
 		setBackground(Color.WHITE);
 		setLayout(new BorderLayout(0, 0));
 
 		tname = new JLabel();
-			tname.setText(t.getMonitor().getName());
+			tname.setText(t.getName());
 		tname.setFont(new Font("宋体", Font.BOLD, 14));
 
 		targup = new JLabel();
@@ -311,8 +305,8 @@ public class TPanel2 extends JPanel {
 
 
 	private void updateText() {
-		targup.setText(KLALBUtils. convertIBUint(tunnel.getMonitor().getOutTraffic()) + " "  + KLALBUtils. convertIBUint(tunnel.getMonitor().getOutSpeed()) + "/s "+ KLALBUtils.convertUintNanoDefalut(tunnel.getMonitor().getOutDelay()) + "s");
+		targup.setText( KLALBUtils. convertIBUint(tunnel.getMonitor().getOutSpeed()) + "/s "+KLALBUtils. convertUintDefalut(tunnel.getMonitor().getOutPPS()) + "PPS "+ KLALBUtils.convertUintNanoDefalut(tunnel.getMonitor().getOutDelay()) + "s");
-		targdown.setText(KLALBUtils. convertIBUint(tunnel.getMonitor().getInTraffic()) + " " + KLALBUtils. convertIBUint(tunnel.getMonitor().getInSpeed()) + "/s " + KLALBUtils.convertUintNanoDefalut( tunnel.getMonitor().getInDelay()) + "s");
+		targdown.setText(KLALBUtils. convertIBUint(tunnel.getMonitor().getInSpeed()) + "/s "+KLALBUtils. convertUintDefalut(tunnel.getMonitor().getInPPS()) + "PPS "  + KLALBUtils.convertUintNanoDefalut( tunnel.getMonitor().getInDelay()) + "s");
 		
      if(tunnel.getMonitor().getOutSpeed()>4096||tunnel.getMonitor().getInSpeed()>4096) {
     	 lblNewLabel_2.setBackground(Color.ORANGE);
@@ -321,22 +315,22 @@ public class TPanel2 extends JPanel {
 		}
 	}
 
-	public KLALBRemoteLine getTunnel() {
+	public KLALBRemoteLink getTunnel() {
 		return tunnel;
 	}
 
 
 	public void updateTraffic() {
-		switch (tunnel.getMonitor().getState()) {
+		switch (tunnel.getState()) {
-		case MonitorData.DOWN:
+		case LinkStatus.DOWN:
 			tname.setForeground(Color.RED);
 			lblNewLabel_1.setBackground(Color.LIGHT_GRAY);
 			break;
-		case MonitorData.UNSTABLE:
+		case LinkStatus.UNSTABLE:
 			tname.setForeground(Color.YELLOW);
 			lblNewLabel_1.setBackground(Color.LIGHT_GRAY);
 			break;
-		case MonitorData.UP:
+		case LinkStatus.UP:
 			tname.setForeground(Color.GREEN);
 			lblNewLabel_1.setBackground(Color.GREEN);
 		
@@ -344,7 +338,7 @@ public class TPanel2 extends JPanel {
 		default:
 			break;
 		}
-		if(tunnel.getMonitor().getState()!=MonitorData.DOWN) {
+		if(tunnel.getState()!=LinkStatus.DOWN) {
 			
 			
 			IPv6AddressGroup unvar=tunnel.getRemoteVaddr();

src/org/kne/cloud/network/klalb/ui/UIEnv.java

@@ -1,32 +1,29 @@
 package org.kne.cloud.network.klalb.ui;
 
 import java.awt.Color;
-import java.awt.Cursor;
 import java.awt.Font;
-import java.awt.FontFormatException;
 import java.awt.Image;
-import java.awt.Point;
 import java.awt.Toolkit;
-import java.awt.geom.AffineTransform;
 import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Locale;
 import java.util.PropertyResourceBundle;
 import java.util.ResourceBundle;
 
 import javax.swing.JButton;
-import javax.swing.JColorChooser;
 import javax.swing.UIManager;
-import javax.swing.UnsupportedLookAndFeelException;
+
-import javax.swing.plaf.ColorChooserUI;
+import org.kne.ui.LinearGradientColor;
 public class UIEnv {
 	private static Font font;
 	private static Image icon ;
 	private static Color defaultcolor=new Color(207,218,223);//new Color(207,218,223)
 	private static Color selectedcolor=new Color(207/2,218/2,223/2);
 	
+	static final LinearGradientColor RANGE_1=new LinearGradientColor(new float[] {0.0f,0.5f,0.8f,1.0f},new Color[] {Color.GREEN,Color.GREEN,Color.YELLOW,Color.RED});
+	static final LinearGradientColor RANGE_2=new LinearGradientColor(new float[] {0.0f,0.05f,0.3f,0.6f,1.0f},new Color[] {Color.GREEN,Color.GREEN,Color.YELLOW,Color.RED,Color.BLACK});
+	static final LinearGradientColor RANGE_3=new LinearGradientColor(new float[] {0.0f,0.02f,0.15f,0.5f,1.0f},new Color[] {Color.GREEN,Color.GREEN,Color.YELLOW,Color.RED,Color.BLACK});
+	static final LinearGradientColor RANGE_4=new LinearGradientColor(new float[] {0.0f,0.01f,0.1f,1.0f},new Color[] {Color.GREEN,Color.YELLOW,Color.RED,Color.BLACK});
+	
+	
 	private static ResourceBundle rsb;
 	public static void setRsb(String xrsb) throws IOException {
 		rsb=new PropertyResourceBundle(UIEnv.class.getResourceAsStream("/klalb_"+xrsb+".properties"));

src/org/kne/cloud/network/monitor/ArrayListTimestampMonitor.java

@@ -1,13 +1,10 @@
 package org.kne.cloud.network.monitor;
 
-import java.math.BigInteger;
 import java.util.ArrayList;
-import java.util.Collections;
 import java.util.List;
 import java.util.Timer;
 import java.util.TimerTask;
 import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.atomic.AtomicReference;
 import java.util.concurrent.atomic.LongAdder;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 
@@ -63,28 +60,32 @@ public class ArrayListTimestampMonitor<K> implements TimestampMonitor<K> {
 
 	private volatile long prev = System.nanoTime();
 
-	public boolean recordPacket(K key, int length) {
+	/*public boolean recordPacket(K key,int count, int length) {
-		return recordPacket(key, clock.getCurrentTimeNanos(), length, Long.MAX_VALUE / 1024);
+		return recordPacket(key, clock.getCurrentTimeNanos(),count, length, Long.MAX_VALUE / 1024);
+	}*/
+	 public boolean recordPacket(K key,int count, int length) {
+		 return recordPacket(key,clock.getCurrentTimeNanos(),count,length);
+	 }
+	 
+	public boolean recordPacket(K key,int count, int length, long delay) {
+		return recordPacket(key, clock.getCurrentTimeNanos(),count, length, delay);
 	}
 
-	public boolean recordPacket(K key, int length, long delay) {
+	public boolean recordPacket(K key, Long128 timestamp,int count, int length) {
-		return recordPacket(key, clock.getCurrentTimeNanos(), length, delay);
+		return recordPacket(key, timestamp,count, length, Long.MAX_VALUE / 1024);
-	}
-
-	public boolean recordPacket(K key, Long128 timestamp, int length) {
-		return recordPacket(key, timestamp, length, Long.MAX_VALUE / 1024);
 	}
 
+	
 	/**
 	 * 记录数据包 - 使用插入排序保持列表有序，添加时间戳验证
 	 */
-	public boolean recordPacket(K key, Long128 timestamp, int length, long delay) {
+	public boolean recordPacket(K key, Long128 timestamp,int count, int length, long delay) {
 		// 验证时间戳的合理性
 		validateTimestamp(timestamp);
 
 		// 快速路径：尝试sequence=0
 		TimestampMonitorKey<K> monitorKey = new TimestampMonitorKey<>(key, 0);
-		TimestampMonitorValue monitorValue = new TimestampMonitorValue(monitorKey, timestamp, length, delay);
+		TimestampMonitorValue monitorValue = new TimestampMonitorValue(monitorKey, timestamp,count, length, delay);
 		autoCleanup(cleanupThreshold);
 
 		rwLock.writeLock().lock();
@@ -327,7 +328,7 @@ public class ArrayListTimestampMonitor<K> implements TimestampMonitor<K> {
 	/**
 	 * 从已排序的列表中计算包数 - 优化版本，只需要startTime
 	 */
-	private long calculatePacketCountFromSortedList(List<TimestampMonitorValue> sortedList, Long128 startTime) {
+	/*private long calculatePacketCountFromSortedList(List<TimestampMonitorValue> sortedList, Long128 startTime) {
 		if (sortedList.isEmpty()) {
 			return 0;
 		}
@@ -340,8 +341,30 @@ public class ArrayListTimestampMonitor<K> implements TimestampMonitor<K> {
 
 		// 计算从startIndex到末尾的所有包数（因为数据包不会来自未来）
 		return sortedList.size() - startIndex;
+	}*/
+	
+	private long calculatePacketCountFromSortedList(List<TimestampMonitorValue> sortedList, Long128 startTime) {
+	
+	if (sortedList.isEmpty()) {
+		return 0;
 	}
 
+	// 使用二分查找找到第一个 >= startTime 的元素位置
+	int startIndex = findFirstValidIndexFromSorted(sortedList, startTime);
+
+	if (startIndex >= sortedList.size()) {
+		return 0;
+	}
+
+	// 计算从startIndex到末尾的所有数据量（因为数据包不会来自未来）
+	long sum = 0;
+	for (int i = startIndex; i < sortedList.size(); i++) {
+		sum += sortedList.get(i).getCount();
+	}
+
+	return sum;
+	}
+	
 	public long calculateBandwidth(long timeWindowNs) {
 		return calculateBandwidth(clock.getCurrentTimeNanos(), timeWindowNs);
 	}
@@ -413,7 +436,7 @@ public class ArrayListTimestampMonitor<K> implements TimestampMonitor<K> {
 		// 计算从startIndex到末尾的所有数据（因为数据包不会来自未来）
 		for (int i = startIndex; i < sortedList.size(); i++) {
 			TimestampMonitorValue value = sortedList.get(i);
-			stats.packetCount++;
+			stats.packetCount+=value.getCount();
 			stats.totalBytes += value.getLength();
 
 			if (stats.earliestTimestamp.equals(Long128.ZERO)
@@ -490,7 +513,7 @@ public class ArrayListTimestampMonitor<K> implements TimestampMonitor<K> {
 				100, 200000000L);
 		Thread t = new Thread(() -> {
 			while (true) {
-				monitor.recordPacket(along.getAndIncrement(), 1000);
+				monitor.recordPacket(along.getAndIncrement(),1, 1000);
 			}
 		});
 		t.start();

src/org/kne/cloud/network/monitor/HashMapTimestampMonitor.java

@@ -1,14 +1,9 @@
 package org.kne.cloud.network.monitor;
 
-import java.math.BigInteger;
-import java.util.List;
-import java.util.Map;
 import java.util.Timer;
 import java.util.TimerTask;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.atomic.LongAdder;
-import java.util.stream.Collectors;
 
 import org.kne.cloud.clock.HighAccuracyClock;
 import org.kne.cloud.network.klalb.KLALBUtils;
@@ -65,27 +60,31 @@ private String name;
     
 	
 	
-	 public boolean recordPacket(K key, int length) {
+	 public boolean recordPacket(K key, int count,int length) {
-		 return recordPacket(key,clock.getCurrentTimeNanos(),length);
+		 return recordPacket(key,clock.getCurrentTimeNanos(),count,length);
 	 }
 	 
+
+		
+	 
 	 @Override
-		public boolean recordPacket(K key, Long128 timestamp, int length) {
+		public boolean recordPacket(K key, Long128 timestamp, int count,int length) {
-			return recordPacket(key, timestamp, length,  Long.MAX_VALUE/1024);
+			return recordPacket(key, timestamp,count, length,  Long.MAX_VALUE/1024);
 		}
 		@Override
-		public boolean recordPacket(K key, int length, long delay) {
+		public boolean recordPacket(K key,int count, int length, long delay) {
-			return recordPacket(key,clock.getCurrentTimeNanos(),length,delay);
+			return recordPacket(key,clock.getCurrentTimeNanos(),count,length,delay);
 		}
 	 
+		
     /**
      * 超高性能记录数据包 - 针对路由器优化
      */
-    public boolean recordPacket(K key, Long128 timestamp, int length, long delay) {
+    public boolean recordPacket(K key, Long128 timestamp,int count, int length, long delay) {
     	autoCleanup(cleanupThreshold);
         // 快速路径：尝试sequence=0
         TimestampMonitorKey<K> monitorKey = new TimestampMonitorKey<>(key, 0);
-        TimestampMonitorValue monitorValue = new TimestampMonitorValue(monitorKey,timestamp, length,delay);
+        TimestampMonitorValue monitorValue = new TimestampMonitorValue(monitorKey,timestamp, count,length,delay);
         
         if (entries.putIfAbsent(monitorKey, monitorValue) == null) {
             totalDataSize.add(length);
@@ -96,7 +95,7 @@ private String name;
         // 重试路径（极少执行）
         for (int sequence = 0; sequence < maxRetry; sequence++) {
             monitorKey = new TimestampMonitorKey<>(key, sequence);
-            monitorValue = new TimestampMonitorValue(monitorKey,timestamp, length);
+            monitorValue = new TimestampMonitorValue(monitorKey,timestamp,count, length);
             if (entries.putIfAbsent(monitorKey, monitorValue) == null) {
                 totalDataSize.add(length);
                 totalPackets.increment();
@@ -174,8 +173,9 @@ private String name;
         
         return entries.values().stream()
         		.filter(value -> (value.getTimestamp() .compareTo( startTime )>=0)&& 
-                        (value.getTimestamp().compareTo( currentTime) <=0) )
+                        (value.getTimestamp().compareTo( currentTime) <=0) ).mapToLong(TimestampMonitorValue::getCount)
-            .count();
+                .sum();
+           // .count();
     }
     
     public long calculateBandwidth(long timeWindowNs) {
@@ -226,7 +226,7 @@ private String name;
             .collect(
                 TrafficStats::new,
                 (ts, value) -> {
-                    ts.packetCount++;
+                    ts.packetCount+=value.getCount();
                     ts.totalBytes += value.getLength();
                     if (ts.earliestTimestamp .equals(Long128.ZERO)  || (value.getTimestamp() .compareTo( ts.earliestTimestamp)<0)) {
                         ts.earliestTimestamp = value.getTimestamp();
@@ -277,7 +277,7 @@ private String name;
         	Thread t=new Thread(()->{
         		long l=0;
         		while(true) {
-        			monitor.recordPacket(l++, 1000);
+        			monitor.recordPacket(l++,1, 1000);
         		}
         	});
         	t.start();

src/org/kne/cloud/network/monitor/MonitorData.java

@@ -3,33 +3,12 @@ package org.kne.cloud.network.monitor;
 import java.util.function.Consumer;
 
 public interface MonitorData extends Cloneable {
-	public static final int DOWN=0;
-	public static final int UNSTABLE=1;
-	public static final int UP=2;
 public Consumer<MonitorData> getChangeListener();
 public void setChangeListener(Consumer<MonitorData> changeListener);
-public String getName();
-public void setName(String name);
 @Override
 public String toString();
 
-public int getState();
+public void update();
-public void setState(int state);
-
-public double getReliability();
-
-	public static String parseStateToString(int state) {
-		switch (state) {
-		case DOWN:
-			return "offline";
-		case UNSTABLE:
-			return "unstable";
-		case UP:
-			return "online";
-		default:
-			throw new IllegalArgumentException("Unknown state:"+state);
-		}
-	}
 	public Object clone()  throws CloneNotSupportedException;
 	
 }

src/org/kne/cloud/network/monitor/MonitorDataImpl.java

@@ -1,45 +1,11 @@
 package org.kne.cloud.network.monitor;
 
-import java.util.Timer;
-import java.util.TimerTask;
 import java.util.function.Consumer;
 
 
-public class MonitorDataImpl implements MonitorData {
+public abstract class MonitorDataImpl implements MonitorData {
-	private String name;
-	
-	public String getName() {
-		return name;
-	}
-	public void setName(String name) {
-		this.name = name;
-	}
-	private static Timer timer=new Timer("Monitor Update Thread",true);
-	public MonitorDataImpl() {
-		timer.scheduleAtFixedRate(ptt, 0, 100);
-	}
-	public MonitorDataImpl(long period) {
-		timer.scheduleAtFixedRate(ptt, 0, period);
-	}
-private TimerTask ptt=new TimerTask() {
-		
-		@Override
-		public void run() {
 
-			reliability=(reliability*999+(state==UP?1:0))/1000;
-		}
-	};
 	
-	
-	@Override
-	protected void finalize() throws Throwable {
-		ptt.cancel();
-	}
-	
-
-	public static Timer getTimer() {
-		return timer;
-	}
 	private Consumer<MonitorData>changeListener;
 	
 	public Consumer<MonitorData> getChangeListener() {
@@ -48,42 +14,11 @@ private TimerTask ptt=new TimerTask() {
 	public void setChangeListener(Consumer<MonitorData> changeListener) {
 		this.changeListener = changeListener;
 	}
-	private volatile int state=0;
+
-	private double reliability=0.0;
+	
-	public int getState() {
-		return state;
-	}
-	public void setState(int state) {
-		this.state = state;
-	}
-	private String getDsc() {
-		switch(state) {
-		case DOWN:
-			return "○离线";
-		case UNSTABLE:
-			return "◐不稳定";
-		case UP:
-			return "●在线";
-		}
-		return null;
-	}
 	
 
-@Override
+
-	public String toString() {
-	StringBuilder sb=new StringBuilder();
-	sb.append(name);
-	sb.append('\n');
-	sb.append(getDsc());
-	/*sb.append('\t');
-	sb.append((int)(reliability*100));
-	sb.append('%');*/
-		return sb.toString();
-	}
-@Override
-public double getReliability() {
-	return reliability;
-}
 @Override
 public Object clone() throws CloneNotSupportedException {
 	return super.clone();

src/org/kne/cloud/network/monitor/SpeedAndTrafficAndDelayMonitorDataImpl.java

@@ -1,41 +1,49 @@
 package org.kne.cloud.network.monitor;
 
-import java.util.TimerTask;
 import java.util.UUID;
 
 import org.kne.cloud.clock.HighAccuracyClock;
-import org.kne.cloud.network.ipv6.PacketID;
 import org.kne.cloud.network.klalb.KLALBUtils;
 
 public class SpeedAndTrafficAndDelayMonitorDataImpl extends SpeedAndTrafficMonitorDataImpl implements SpeedAndTrafficMonitorData,DelayMonitorData{
 
 	private long timewindowmax=500000000L;
+
+	private DelaySampler upSampler=new DelaySampler();
+	private DelaySampler downSampler=new DelaySampler();
 	
-private TimerTask pttxr=new TimerTask() {
+	long stime=System.nanoTime();
-		
+@Override
-		@Override
+	public void update() {
-		public void run() {
+		super.update();
-			long idelay=getInDelay();
+		upSampler.update();
-			if(inDelayMin==Long.MAX_VALUE||idelay<=inDelayMin) {
+		downSampler.update();
-				inDelayMin=idelay;
+		if(upSampler.getSnapshotPacketCount()>0&&upSampler.getSnapshotTotalDelay()>0) {
-			}else{
+		getUploadBandwidth(). recordPacket(KLALBUtils.createGlobalUUID(),0, 0, upSampler.getAvgDelayNanos());
-				inDelayMin=(inDelayMin*9999+idelay)/10000;
+		}
-			}
+		if(downSampler.getSnapshotPacketCount()>0&&downSampler.getSnapshotTotalDelay()>0) {
-			long odelay=getOutDelay();
+		getDownloadBandwidth(). recordPacket(KLALBUtils.createGlobalUUID(),0, 0, downSampler.getAvgDelayNanos());
-			if(outDelayMin==Long.MAX_VALUE||odelay<=outDelayMin) {
+		}
-				outDelayMin=odelay;
+		
-			}else{
+		long time=System.nanoTime();
-				outDelayMin=(outDelayMin*9999+odelay)/10000;
+		if(time-stime>timewindowmax) {
-			}
+			stime=time;
+		long idelay=getInDelay();
+		if(inDelayMin==Long.MAX_VALUE||idelay<=inDelayMin) {
+			inDelayMin=idelay;
+		}else{
+			inDelayMin=(inDelayMin*99+idelay)/100;
+		}
+		long odelay=getOutDelay();
+		if(outDelayMin==Long.MAX_VALUE||odelay<=outDelayMin) {
+			outDelayMin=odelay;
+		}else{
+			outDelayMin=(outDelayMin*99+odelay)/100;
+		}
 		}
-	};
-	{
-		getTimer().scheduleAtFixedRate(pttxr, timewindowmax/1000000, timewindowmax/1000000);
-	}
-	@Override
-	protected void finalize() throws Throwable {
-		pttxr.cancel();
 	}
+
+
 	
 	@Override
 	public String toString() {
@@ -62,6 +70,13 @@ private TimerTask pttxr=new TimerTask() {
 
 	
 
+	public void recordUploadDelay(long delay) {
+		upSampler.recordDelay(delay);
+	}
+
+	public void recordDownloadDelay(long delay) {
+		downSampler.recordDelay(delay);
+	}
 	
 
 	@Override

src/org/kne/cloud/network/monitor/SpeedAndTrafficMonitorDataImpl.java

@@ -1,30 +1,27 @@
 package org.kne.cloud.network.monitor;
 
-import java.util.TimerTask;
 import java.util.UUID;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.atomic.LongAdder;
 
 import org.kne.cloud.clock.HighAccuracyClock;
-import org.kne.cloud.network.ipv6.PacketID;
 import org.kne.cloud.network.klalb.KLALBUtils;
 
 public class SpeedAndTrafficMonitorDataImpl extends MonitorDataImpl implements SpeedAndTrafficMonitorData {
 
 	private TimestampMonitor<UUID>uploadBandwidth;
 	private TimestampMonitor<UUID>downloadBandwidth;
-	private long timewindow=200000000L;
+	private long timewindow=1000000000L;
-	private long timewindowmax=200000000L;
+	private long timewindowmax=1000000000L;
+	private BandwidthSampler upSampler=new BandwidthSampler();
+	private BandwidthSampler downSampler=new BandwidthSampler();
+	
 	
-	private static final long CALC_TIMEOUT=50000000;
 	
 	public SpeedAndTrafficMonitorDataImpl(HighAccuracyClock clock) {
 		super();
 		this.clock=clock;
-		uploadBandwidth=new ArrayListTimestampMonitor<UUID>(clock,"UploadMonitor", 100, 500000000L);
+		uploadBandwidth=new ArrayListTimestampMonitor<UUID>(clock,"UploadMonitor", 100, 5000000000L);
-		downloadBandwidth=new ArrayListTimestampMonitor<UUID>(clock,"DownloadMonitor", 100, 500000000L);
+		downloadBandwidth=new ArrayListTimestampMonitor<UUID>(clock,"DownloadMonitor", 100, 5000000000L);
 
-		getTimer().scheduleAtFixedRate(pttx, timewindowmax/1000000, timewindowmax/1000000);
 	}
 
 	private HighAccuracyClock clock;
@@ -42,7 +39,6 @@ public class SpeedAndTrafficMonitorDataImpl extends MonitorDataImpl implements S
 		this.uploadBandwidth = uploadBandwidth;
 		this.downloadBandwidth = downloadBandwidth;
 
-		getTimer().scheduleAtFixedRate(pttx, timewindowmax/1000000, timewindowmax/1000000);
 	}
 
 
@@ -70,9 +66,11 @@ public class SpeedAndTrafficMonitorDataImpl extends MonitorDataImpl implements S
 
 	@Override
 	public String toString() {
-		StringBuilder sb=new StringBuilder(super.toString());
+		StringBuilder sb=new StringBuilder();
-		sb.append('\t');
+		sb.append(KLALBUtils.convertIBUint(uploadBandwidth.calculateBandwidth(timewindow))).append("/s\t");
-		sb.append(KLALBUtils. convertIBUint(uploadBandwidth.getTotalDataSize())).append("\t").append(KLALBUtils.convertIBUint(downloadBandwidth.getTotalDataSize())).append("\t").append(KLALBUtils.convertIBUint(uploadBandwidth.calculateBandwidth(timewindow))).append("/s\t").append(KLALBUtils.convertIBUint(downloadBandwidth.calculateBandwidth(timewindow))).append("/s\t");
+		sb.append(KLALBUtils.convertIBUint(downloadBandwidth.calculateBandwidth(timewindow))).append("/s\t");
+		sb.append(KLALBUtils.convertUintDefalut(uploadBandwidth.calculatePacketRate(timewindow))).append("PPS\t");
+		sb.append(KLALBUtils.convertUintDefalut(downloadBandwidth.calculatePacketRate(timewindow))).append("PPS\t");
 		
 		/*if(getState()==OFFLINE) {
 		sb.append((coolingTime-(System.currentTimeMillis()-mls))/1000L);
@@ -89,24 +87,11 @@ public class SpeedAndTrafficMonitorDataImpl extends MonitorDataImpl implements S
 
 
 
-	
-	private volatile long outspeedTimeout=System.nanoTime();
 	public long getOutSpeed() {
-		long curr=System.nanoTime();
+		return uploadBandwidth.calculateBandwidth(timewindow);
-		if(curr-outspeedTimeout>CALC_TIMEOUT) {
-			outspeedTimeout=curr;
-			outSpeed=uploadBandwidth.calculateBandwidth(timewindow);
-		}
-		return outSpeed;
 	}
-	private volatile long inspeedTimeout=System.nanoTime();
 	public long getInSpeed() {
-		long curr=System.nanoTime();
+		return downloadBandwidth.calculateBandwidth(timewindow);
-		if(curr-inspeedTimeout>CALC_TIMEOUT) {
-			inspeedTimeout=curr;
-			inSpeed=downloadBandwidth.calculateBandwidth(timewindow);
-		}
-		return inSpeed;
 	}
 
 
@@ -161,40 +146,49 @@ public class SpeedAndTrafficMonitorDataImpl extends MonitorDataImpl implements S
 		return inPPSMax;
 	}
 	
-private TimerTask pttx=new TimerTask() {
+	public void recordUploadPacket(int databytes) {
-		
+		upSampler.recordPacket(databytes);
-		@Override
+	}
-		public void run() {
-			long os=uploadBandwidth.calculateBandwidth(timewindowmax);
-			long is=downloadBandwidth.calculateBandwidth(timewindowmax);
-			long op=uploadBandwidth.calculatePacketRate(timewindowmax);
-			long ip=uploadBandwidth.calculatePacketRate(timewindowmax);
-			if(os>outSpeeedMax) {
-				outSpeeedMax=(outSpeeedMax+os)/2;
-			}else {
-				outSpeeedMax=(outSpeeedMax*999+os)/1000;
-			}
-			if(is>inSpeedMax) {
-				inSpeedMax=(inSpeedMax+is)/2;
-			}else {
-				inSpeedMax=(inSpeedMax*999+is)/1000;
-			}
-			if(op>outPPSMax) {
-				outPPSMax=(outPPSMax+op)/2;
-			}else {
-				outPPSMax=(outPPSMax*999+op)/1000;
-			}
-			if(ip>inPPSMax) {
-				inPPSMax=(inPPSMax+ip)/2;
-			}else {
-				inPPSMax=(inPPSMax*999+ip)/1000;
-			}
-		}
-	};
-
 
+	public void recordDownloadPacket(int databytes) {
+		downSampler.recordPacket(databytes);
+	}
+	
+	long stime=System.nanoTime();
 	@Override
-	protected void finalize() throws Throwable {
+	public void update() {
-		pttx.cancel();
+		upSampler.update();
+		downSampler.update();
+		uploadBandwidth.recordPacket(KLALBUtils.createGlobalUUID(),(int)upSampler.getPacketCountSinceLastSnapshot() ,(int)upSampler.getByteCountSinceLastSnapshot());
+		downloadBandwidth.recordPacket(KLALBUtils.createGlobalUUID(),(int)downSampler.getPacketCountSinceLastSnapshot() ,(int) downSampler.getByteCountSinceLastSnapshot());
+		
+		long time=System.nanoTime();
+		if(time-stime>timewindowmax) {
+			stime=time;
+		long os=uploadBandwidth.calculateBandwidth(timewindowmax);
+		long is=downloadBandwidth.calculateBandwidth(timewindowmax);
+		long op=uploadBandwidth.calculatePacketRate(timewindowmax);
+		long ip=uploadBandwidth.calculatePacketRate(timewindowmax);
+		if(os>outSpeeedMax) {
+			outSpeeedMax=(outSpeeedMax+os)/2;
+		}else {
+			outSpeeedMax=(outSpeeedMax*999+os)/1000;
+		}
+		if(is>inSpeedMax) {
+			inSpeedMax=(inSpeedMax+is)/2;
+		}else {
+			inSpeedMax=(inSpeedMax*999+is)/1000;
+		}
+		if(op>outPPSMax) {
+			outPPSMax=(outPPSMax+op)/2;
+		}else {
+			outPPSMax=(outPPSMax*999+op)/1000;
+		}
+		if(ip>inPPSMax) {
+			inPPSMax=(inPPSMax+ip)/2;
+		}else {
+			inPPSMax=(inPPSMax*999+ip)/1000;
+		}
+		}
 	}
 }

src/org/kne/cloud/network/monitor/TimestampMonitor.java

@@ -35,7 +35,7 @@ public interface TimestampMonitor<K> {
      * @param length 数据包长度
      * @return 是否记录成功
      */
-    boolean recordPacket(K key, int length);
+    boolean recordPacket(K key,int count, int length);
     
     /**
      * 记录数据包（使用指定时间戳）
@@ -44,12 +44,12 @@ public interface TimestampMonitor<K> {
      * @param length 数据包长度
      * @return 是否记录成功
      */
-    boolean recordPacket(K key, Long128 timestamp, int length);
+    boolean recordPacket(K key, Long128 timestamp,int count, int length);
     
 
-    boolean recordPacket(K key, Long128 timestamp, int length, long dsndDelay);
+    boolean recordPacket(K key, Long128 timestamp, int count,int length, long dsndDelay);
 
-    boolean recordPacket(K key, int length, long dsndDelay);
+    boolean recordPacket(K key, int count,int length, long dsndDelay);
     
     // ==================== 清理维护方法 ====================
     

src/org/kne/cloud/network/monitor/TimestampMonitorValue.java

@@ -1,20 +1,20 @@
 package org.kne.cloud.network.monitor;
 
-import java.math.BigInteger;
-
 import org.kne.math.Long128;
 
 public  class TimestampMonitorValue implements Comparable<TimestampMonitorValue> {
         private final Long128 timestamp;
+        private final int count;
         private final int length;
         private final TimestampMonitorKey<?> key;
         private long delay;
-        public TimestampMonitorValue(TimestampMonitorKey<?> key, Long128 timestamp, int length) {
+        public TimestampMonitorValue(TimestampMonitorKey<?> key, Long128 timestamp,int count, int length) {
-        	this(key,timestamp,length,Long.MAX_VALUE/1024);
+        	this(key,timestamp,count,length,Long.MAX_VALUE/1024);
         }
-        public TimestampMonitorValue(TimestampMonitorKey<?> key, Long128 timestamp, int length,long delay) {
+        public TimestampMonitorValue(TimestampMonitorKey<?> key, Long128 timestamp,int count, int length,long delay) {
             this.key = key;
             this.timestamp = timestamp;
+            this.count=count;
             this.length = length;
             this.delay=delay;
         }
@@ -57,7 +57,11 @@ public  class TimestampMonitorValue implements Comparable<TimestampMonitorValue>
 		}
 
         public Long128 getTimestamp() { return timestamp; }
-        public int getLength() { return length; }
+        
+        public int getCount() {
+			return count;
+		}
+		public int getLength() { return length; }
         public TimestampMonitorKey<?> getKey() { return key; }
         
         

src/org/kne/cloud/network/ntp/NTPContext.java

@@ -3,8 +3,6 @@ package org.kne.cloud.network.ntp;
 import java.io.Closeable;
 import java.io.IOException;
 import java.math.BigDecimal;
-import java.net.InetSocketAddress;
-import java.security.Timestamp;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -16,13 +14,8 @@ import java.util.Map.Entry;
 import java.util.Set;
 import java.util.Vector;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.atomic.AtomicReference;
-import java.util.concurrent.locks.ReentrantLock;
 
-import org.fusesource.jansi.io.AnsiOutputStream.ZeroWidthSupplier;
 import org.kne.cloud.clock.HighAccuracyClock;
 import org.kne.cloud.clock.NTPTimestamps;
 import org.kne.cloud.network.MultipurposeSocketAddress;
@@ -33,12 +26,12 @@ import org.kne.math.Long128;
 public class NTPContext implements Closeable, AutoCloseable {
 	private HighAccuracyClock clock;
 	private static final boolean debug = false;
-	private static final int REQUEST_COUNT = 10;
+	private static final int REQUEST_COUNT = 5;
 
 	private Long128 systemFrequencyOffset = NTPTimestamps.nanosToNtp128BitTimeInterval(new Long128(5000));
 	private Long128 localPrecision = NTPTimestamps.nanosToNtp128BitTimeInterval(new Long128(1000));
 	private static final Long128 adjustThreshold0 = Long128.valueOf(1000000000L);
-	private static final Long128 adjustThreshold1 = Long128.valueOf(2000000L);
+	private static final Long128 adjustThreshold1 = Long128.valueOf(100000000L);
 	private AtomicBoolean firstSync=new AtomicBoolean(true);
 
 	private int minStratum = 16;
@@ -74,7 +67,7 @@ public class NTPContext implements Closeable, AutoCloseable {
 
 						Thread.sleep(100);
 					}
-					Thread.sleep(1000);
+					Thread.sleep(500);
 
 					if (!mlp.isEmpty())
 						mergeAndApply();
@@ -222,9 +215,8 @@ public class NTPContext implements Closeable, AutoCloseable {
 		selectAndApply(peerInfo);
 	}
 
-	private AtomicLong prevAdjustTime = new AtomicLong(System.nanoTime());
-	private volatile Long128 deltaRemaining;
 	private long avgAdj=0;
+	private Long128 inte=new Long128(0);
 	private void selectAndApply(List<PeerInfo> peerInfo) {
 		Collections.sort(peerInfo);
 		if(debug)
@@ -240,31 +232,34 @@ public class NTPContext implements Closeable, AutoCloseable {
 				Long128 adjt = pi.getAdj();
 				bi = bi.add(adjt);
 			}
-			Long128 adj = bi.divide(Long128.valueOf(i));
+			Long128 delta = bi.divide(Long128.valueOf(i));
-			avgAdj=(avgAdj*7+adj.abs().longValue())/8;
+			avgAdj=(avgAdj*7+delta.abs().longValue())/8;
-			Long128 adjustment;
+			Long128 deltaabs=delta.abs();
-			Long128 adjabs=adj.abs();
+			if (deltaabs.compareTo(adjustThreshold0) > 0&&firstSync.compareAndSet(true, false)) {
-			if (adjabs.compareTo(adjustThreshold0) > 0&&firstSync.compareAndSet(true, false)) {
+				Long128 adjustment=delta;
-				adjustment=adj;
+				clock.adjustClock( adjustment);
-			}else if (adjabs.compareTo(adjustThreshold1) > 0) {
+				if(debug)
-				adjustment = Long128.valueOf(new BigDecimal(adj.toBigInteger()).multiply(BigDecimal.valueOf(0.5)).toBigInteger());
+					System.out.println("adj:"+delta);
+			}else if (deltaabs.compareTo(adjustThreshold1) > 0) {
+				Long128 adjustment = Long128.valueOf(new BigDecimal(delta.toBigInteger()).multiply(BigDecimal.valueOf(0.5)).toBigInteger());
+				clock.adjustClock( adjustment);
+				if(debug)
+					System.out.println("adj:"+delta);
 			} else {
-				adjustment = Long128.valueOf(new BigDecimal(adj.toBigInteger()).multiply(BigDecimal.valueOf(0.0625/2)).toBigInteger());
+					Long128 fadj = delta.divide(20).add(inte.divide(200));
-				if (deltaRemaining != null) {
+					clock.setFrequency(1000000000L+fadj.longValue());
-					long curr = System.nanoTime();
+					inte=inte.add(delta);
-					long old = prevAdjustTime.getAndSet(curr);
+					if(inte.compareTo(Long128.valueOf(5000000))>0) {
-					Long128 fadj = adjustment.multiply(Long128.valueOf(TimeUnit.SECONDS.toNanos(1)))
+						inte=Long128.valueOf(5000000);
-							.divide(Long128.valueOf(curr - old));
+					}else if(inte.compareTo(Long128.valueOf(-5000000))<0) {
-					Long128 fadjustment = Long128.valueOf( new BigDecimal(fadj.toBigInteger()).multiply(BigDecimal.valueOf(0.015625/4)).toBigInteger());
+						inte=Long128.valueOf(-5000000);
-					clock.adjustFrequency(fadjustment.longValue());
+					}
 					if(debug)
-					System.out.println("fadj:" + fadjustment + " f:" + clock.getFrequency());
+					System.out.println("inte:"+inte+" fadj:" + fadj);
-				}
+				
-				deltaRemaining = adj.subtract(adjustment);
 			}
-			clock.adjustClock( adjustment);
 			if(debug)
-			System.out.println("delta:" + adjustment + " deltaRemaining:" + deltaRemaining);
+			System.out.println("delta:"+delta);
 		}
 	}
 

src/org/kne/cloud/network/ntp/NTPv4Protocol.java

@@ -2,7 +2,6 @@ package org.kne.cloud.network.ntp;
 
 import java.io.Closeable;
 import java.io.IOException;
-import java.math.BigInteger;
 import java.net.DatagramPacket;
 import java.net.DatagramSocket;
 import java.net.InetSocketAddress;
@@ -14,10 +13,8 @@ import java.util.Collections;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
-import java.util.Map;
 import java.util.Objects;
 import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.atomic.AtomicReference;
 import java.util.concurrent.locks.ReentrantLock;
 
@@ -30,7 +27,7 @@ import org.kne.math.Long128;
 public class NTPv4Protocol implements Closeable, AutoCloseable {
 	private static final boolean showPacket = false;
 	public static final int NTP_DEFAULT_PORT = 123;
-	private static final long DEFAULT_POLL_INTERVAL = 2000000000L;
+	private static final long DEFAULT_POLL_INTERVAL = 1000000000L;
 	private static final long REQUEST_TIMEOUT = 10000000000L;
 	private static final long EPHEMERAL_TIMEOUT = 60000000000L;
 

src/org/kne/cloud/network/perf/Kperf.java

@@ -1,39 +1,23 @@
 package org.kne.cloud.network.perf;
 
 import java.io.IOException;
-import java.net.Inet6Address;
-import java.net.InetAddress;
 import java.nio.channels.UnresolvedAddressException;
 import java.util.Objects;
 import java.util.concurrent.ConcurrentLinkedQueue;
-import java.util.concurrent.PriorityBlockingQueue;
-import java.util.concurrent.locks.LockSupport;
 
 import org.kne.cloud.clock.AdjustedNanoClock;
 import org.kne.cloud.clock.HighAccuracyClock;
 import org.kne.cloud.network.MultipurposeSocketAddress;
 import org.kne.cloud.network.SpeedLimiter;
 import org.kne.cloud.network.ThreadTool;
-import org.kne.cloud.network.ipv6.IPv6Packet;
-import org.kne.cloud.network.ipv6.PacketID;
-import org.kne.cloud.network.ipv6.PacketIDGenerator;
-import org.kne.cloud.network.ipv6.IPv6AddressGroup;
-import org.kne.cloud.network.klalb.ADDRPacket;
-import org.kne.cloud.network.klalb.ADDRREQPacket;
-import org.kne.cloud.network.klalb.BWINFPacket;
-import org.kne.cloud.network.klalb.IPv6OverKLALBPacket;
 import org.kne.cloud.network.klalb.KLALBPacket;
 import org.kne.cloud.network.klalb.KLALBPacketLink;
 import org.kne.cloud.network.klalb.KLALBUtils;
 import org.kne.cloud.network.klalb.PINGPacket;
 import org.kne.cloud.network.klalb.PONGPacket;
-import org.kne.cloud.network.klalb.VADDRACKPacket;
+import org.kne.cloud.network.monitor.LinkStatus;
-import org.kne.cloud.network.klalb.VADDRPacket;
-import org.kne.cloud.network.klalb.VADDRREQPacket;
-import org.kne.cloud.network.monitor.MonitorData;
 import org.kne.cloud.network.monitor.SpeedAndTrafficAndDelayMonitorDataImpl;
-
+import org.kne.concurrent.ThreadParker;
-import com.github.f4b6a3.uuid.UuidCreator;
 
 public class Kperf implements Runnable{
 	
@@ -52,11 +36,13 @@ public class Kperf implements Runnable{
 	private MultipurposeSocketAddress bindAddress;
 	private volatile boolean connected=false;
 	private volatile KLALBPacketLink link;
+
+	private LinkStatus status=new LinkStatus();
 	private SpeedAndTrafficAndDelayMonitorDataImpl monitor=new SpeedAndTrafficAndDelayMonitorDataImpl(HighAccuracyClock.SYSTEM_CLOCK);
 
 	private volatile boolean closed = false;
 	
-	private volatile Thread tlock;
+	private volatile ThreadParker tlock=new ThreadParker();
 	public Kperf(MultipurposeSocketAddress targetAddress,MultipurposeSocketAddress bindAddress) {
 		Objects.requireNonNull(targetAddress);
 		this.targetAddress=targetAddress;
@@ -90,9 +76,6 @@ public class Kperf implements Runnable{
 	private SpeedLimiter test = new SpeedLimiter(MIN_SPEED,10000000L);
 	
 	private static long MIN_SPEED=64*1024L;
-	private SpeedLimiter congress = new SpeedLimiter(10000000L);
-	private long congressSpeed = 0;
-	private double loadPercent = 1.01;
 
 	
 	
@@ -101,10 +84,46 @@ public class Kperf implements Runnable{
 	private long starttime=System.nanoTime();
 	long totaltime=1000;
 	long usedtime=0;
+	
+	
+	private MonitorUpdater monitorUpdater;
+	private class MonitorUpdater implements Runnable{
+		@Override
+		public void run() {
+			while (!closed) {
+				status.updateReliability();
+				monitor.update();
+				try {
+					Thread.sleep(1);
+				} catch (InterruptedException e) {
+					e.printStackTrace();
+				}
+				
+			}
+			
+		}
+		
+	}
+	
 	//kperf {KLALB_Stream}[2486:1:f189:7589:f1f7:6f5e:b2eb:1]:4564
 	//kperf {KLALB_Stream}[2486:1::8888]:4564
 	@Override
+	
+	
+	
 	public void run() {
+
+		Thread tcc = ThreadTool.makeVDaemonThreadIfSupport("测速控制线程", () -> {
+			long startTime=System.nanoTime();
+			try {
+				System.out.println("time\tspd↑\tspd↓\tPPS↑\tPPS↓\tdelay↑\tdelay↓\tjitter↑\tjitter↓");
+			while(!closed) {
+				System.out.printf("%.2fs\t%s\n", (System.nanoTime()- startTime)/1000000000.0,monitor.toString());
+					Thread.sleep(1000);
+			}
+			} catch (InterruptedException e) {
+			}
+		});
 		Thread tc = ThreadTool.makeVDaemonThreadIfSupport("测速控制线程", () -> {
 			final int wtimes=5;
 			totaltime=(20*1000*1+20*1000*4+wtimes*1000*5)*1000000L;
@@ -113,12 +132,10 @@ public class Kperf implements Runnable{
 				try {
 					long startTime;
 					
-					System.out.println("测试1/5：延迟测试");
+					System.out.println("测试1/3：延迟测试");
 					test.setLimitspeed(0);
 					 startTime=System.nanoTime();
 					for (int i = 0; i < 20; i++) {
-						System.out.printf("%.2fs\t", (System.nanoTime()- startTime)/1000000000.0);
-						System.out.printf("上传延迟：%.3fms 下载延迟：%.3fms\n", monitor.getOutDelay()/1000000.0,monitor.getInDelay()/1000000.0);
 						Thread.sleep(1000);
 						updateUsedTime();
 					}
@@ -133,131 +150,39 @@ public class Kperf implements Runnable{
 
 					
 					 startTime=System.nanoTime();
-					if(targetAddress!=null) {
+					
-					System.out.println("测试2/5：下载带宽测试");
+					System.out.println("测试2/3：带宽测试");
-					test.setLimitspeed(0);
+					test.setLimitspeed(1000L*1024L*1024L*1024L);
-					testPacket=new TESTNPacket(60000);
+					testPacket=new TESTNPacket(65535);
-					for (int i = 0; i < 20; i++) {
+					for (int i = 0; i < 60; i++) {
-						System.out.printf("%.2fs\t", (System.nanoTime()- startTime)/1000000000.0);
-						System.out.printf("下载带宽：%s/s\n", KLALBUtils.convertIBUint(monitor.getInSpeed()));
 						Thread.sleep(1000);
 					}
 
-					System.out.printf("下载带宽：%s/s",KLALBUtils.convertIBUint(monitor.getInSpeed()));
+					System.out.printf("上传带宽：%s/s\t",KLALBUtils.convertIBUint(monitor.getOutSpeed()));
+					System.out.printf("下载带宽：%s/s\n",KLALBUtils.convertIBUint(monitor.getInSpeed()));
 					if(reports!=null) {
 						reports.downloadSpeedFinish(monitor.getInSpeed());
-					}
-					}else {
-						System.out.println("测试2/5：上传带宽测试");
-						test.setLimitspeed(1000L*1024L*1024L*1024L);
-						testPacket=new TESTNPacket(60000);
-						for (int i = 0; i < 20; i++) {
-							System.out.printf("%.2fs\t", (System.nanoTime()- startTime)/1000000000.0);
-							System.out.printf("上传带宽：%s/s\n", KLALBUtils.convertIBUint(monitor.getOutSpeed()));
-							Thread.sleep(1000);
-						}
-						System.out.printf("上传带宽：%s/s\n",KLALBUtils.convertIBUint(monitor.getOutSpeed()));
-						if(reports!=null) {
-							reports.uploadSpeedFinish(monitor.getOutSpeed());
-						}
-					}
-					System.out.println("等待时间"+wtimes+"s");
-					Thread.sleep(wtimes*1000);
-					
-					
-
-					 startTime=System.nanoTime();
-					if(targetAddress!=null) {
-					System.out.println("测试3/5：上传带宽测试");
-					test.setLimitspeed(1000L*1024L*1024L*1024L);
-					testPacket=new TESTNPacket(60000);
-					for (int i = 0; i < 20; i++) {
-						System.out.printf("%.2fs\t", (System.nanoTime()- startTime)/1000000000.0);
-						System.out.printf("上传带宽：%s/s\n", KLALBUtils.convertIBUint(monitor.getOutSpeed()));
-						Thread.sleep(1000);
-					}
-					System.out.printf("上传带宽：%s/s\n",KLALBUtils.convertIBUint(monitor.getOutSpeed()));
-					if(reports!=null) {
 						reports.uploadSpeedFinish(monitor.getOutSpeed());
 					}
-					}else {
+					
-						System.out.println("测试3/5：下载带宽测试");
-						test.setLimitspeed(0);
-						testPacket=new TESTNPacket(60000);
-						for (int i = 0; i < 20; i++) {
-							System.out.printf("%.2fs\t", (System.nanoTime()- startTime)/1000000000.0);
-							System.out.printf("下载带宽：%s/s\n", KLALBUtils.convertIBUint(monitor.getInSpeed()));
-							Thread.sleep(1000);
-						}
-						System.out.printf("下载带宽：%s/s\n",KLALBUtils.convertIBUint(monitor.getInSpeed()));
-						if(reports!=null) {
-							reports.downloadSpeedFinish(monitor.getInSpeed());
-						}
-					}
-
 					System.out.println("等待时间"+wtimes+"s");
 					Thread.sleep(wtimes*1000);
 					
+					
 					 startTime=System.nanoTime();
-						if(targetAddress!=null) {
+						System.out.println("测试3/3：包转发率测试");
-						System.out.println("测试4/5：下载包转发率测试");
-						test.setLimitspeed(0);
-						testPacket=new TEST1Packet();
-						for (int i = 0; i < 20; i++) {
-							System.out.printf("%.2fs\t", (System.nanoTime()- startTime)/1000000000.0);
-							System.out.printf("下载包转发率：%sPPS\n", KLALBUtils.convertUintDefalut(monitor.getInPPS()));
-							Thread.sleep(1000);
-						}
-						if(reports!=null) {
-							reports.downloadPPSFinish(monitor.getInPPS());
-						}
-						}else {
-							System.out.println("测试4/5：上传包转发率测试");
-							test.setLimitspeed(1000L*1024L*1024L*1024L);
-							testPacket=new TEST1Packet();
-							for (int i = 0; i < 20; i++) {
-								System.out.printf("%.2fs\t", (System.nanoTime()- startTime)/1000000000.0);
-								System.out.printf("上传包转发率：%sPPS\n", KLALBUtils.convertUintDefalut(monitor.getOutPPS()));
-								Thread.sleep(1000);
-							}
-							if(reports!=null) {
-								reports.uploadPPSFinish(monitor.getOutPPS());
-							}
-						}
-						System.out.println("等待时间"+wtimes+"s");
-						Thread.sleep(wtimes*1000);
-
-						 startTime=System.nanoTime();
-						if(targetAddress!=null) {
-						System.out.println("测试5/5：上传包转发率测试");
 						test.setLimitspeed(1000L*1024L*1024L*1024L);
 						testPacket=new TEST1Packet();
 						for (int i = 0; i < 20; i++) {
-							System.out.printf("%.2fs\t", (System.nanoTime()- startTime)/1000000000.0);
-							System.out.printf("上传包转发率：%sPPS\n", KLALBUtils.convertUintDefalut(monitor.getOutPPS()));
 							Thread.sleep(1000);
 						}
-
 						if(reports!=null) {
 							reports.uploadPPSFinish(monitor.getOutPPS());
-						}
+							reports.downloadPPSFinish(monitor.getInPPS());
-						}else {
-							System.out.println("测试5/5：下载包转发率测试");
-							test.setLimitspeed(0);
-							testPacket=new TEST1Packet();
-							for (int i = 0; i < 20; i++) {
-								System.out.printf("%.2fs\t", (System.nanoTime()- startTime)/1000000000.0);
-								System.out.printf("下载包转发率：%sPPS\n", KLALBUtils.convertUintDefalut(monitor.getInPPS()));
-								Thread.sleep(1000);
-							}
-							if(reports!=null) {
-								reports.downloadPPSFinish(monitor.getInPPS());
-							}
-							
 						}
 						System.out.println("等待时间"+wtimes+"s");
 						Thread.sleep(wtimes*1000);
-						
+
 						
 				} catch (InterruptedException e) {
 					//System.out.println("测速被中断！");
@@ -269,7 +194,7 @@ public class Kperf implements Runnable{
 				}
 			});
 		try {
-			monitor.setState(MonitorData.UNSTABLE);
+			status.setState(LinkStatus.UNSTABLE);
 			if(link==null)
 			link=KLALBUtils.createKLALBPacketLink(bindAddress, targetAddress,false,20000);
 			
@@ -278,18 +203,12 @@ public class Kperf implements Runnable{
 
 			
 			Thread t = ThreadTool.makeVDaemonThreadIfSupport("测速发送线程", () -> {
-				tlock = Thread.currentThread();
 				try {
 				KLALBPacket kpp = null;
 				
 				while ((!link.isClosed()) && (!closed)) {
-					// TimeDebugger tdb=new TimeDebugger();
-					// tdb.putTime("start");
-					if(checkBandwidthReportTime()) {
-						writePacketToKPL(new BWINFPacket(monitor.getOutSpeed(), monitor.getInSpeed()));
-					}
 					if (checkPingTimeSleep()) {
-						writePacketToKPL(new PINGPacket(System.nanoTime(),monitor.getOutSpeed(), monitor.getInSpeed()));
+						writePacketToKPL(new PINGPacket(System.nanoTime(),0, 0));
 						
 					}else {
 					KLALBPacket kpip = IsendDequeList.poll();
@@ -305,12 +224,10 @@ public class Kperf implements Runnable{
 						
 						
 					}else {
-							LockSupport.parkNanos(1000000);
+							tlock.parkNanos(1000000);
 					}
 					}
 				}
-					
-					Thread.yield();
 				}
 				} catch (IOException | UnresolvedAddressException e) {
 					if (debug)
@@ -334,19 +251,20 @@ public class Kperf implements Runnable{
 				}
 				switch (kpp.getType()) {
 				case KLALBPacket.PING:
-					sendIPacket(new PONGPacket(((PINGPacket) kpp).getTime() ,kpp.getRcvtime(), System.nanoTime(),monitor.getOutSpeed(), monitor.getInSpeed()));
+					sendIPacket(new PONGPacket(((PINGPacket) kpp).getTime() ,kpp.getRcvtime(), System.nanoTime(),0, 0));
 					break;
 				case KLALBPacket.PONG:
 					if (fst) {
 						// coll.resetCoolingTime();
 
-						monitor.setState(MonitorData.UP);
+						status.setState(LinkStatus.UP);
 						connected=true;
 						if(targetAddress!=null) {
 						System.out.println("连接地址"+targetAddress+"成功！");
 						}else {
 							System.out.println("接受地址"+link.toString()+"连接成功！");
 						}
+						tcc.start();
 						tc.start();
 						fst = false;
 					}
@@ -383,41 +301,24 @@ public class Kperf implements Runnable{
 						adjnc.getLock().unlock();
 					}
 
-					if (DsndDelayFactor >= 0 && DrcvDelayFactor >= 0) {
-						//pingInterval = monitor.getLatencyAvg()+2000000L;
-
-						//double load = 1 - monitor.getOutDelayMin() / (double) monitor.getOutDelay();
-						loadPercent =Math.max( 1.2,0.4);
-					}
 					
-					LockSupport.unpark(tlock);
+					tlock.unpark();
 					updateUsedTime() ;
 					if(reports!=null)
 					reports.updateDial(monitor);
 					break;
-				case KLALBPacket.BWINF:
-					BWINFPacket bwi = (BWINFPacket) kpp;
-					if (bwi.getDownSpeed() >= congressSpeed) {
-						congressSpeed = bwi.getDownSpeed();
-					} else {
-						congressSpeed = (congressSpeed * 999 + bwi.getDownSpeed()) / 1000;
-					}
-					congress.setLimitspeed(Math.max(MIN_SPEED,(long) (congressSpeed * loadPercent)) );
-					// System.out.println(congressSpeed);
-					break;
 				case KLALBPacket.TESTN:
 					break;
 				}
-				Thread.yield();
 			}
 		} catch (IOException e) {
-			if(monitor.getState()==MonitorData.UNSTABLE)
+			if(status.getState()==LinkStatus.UNSTABLE)
 			System.out.println("连接目标地址失败！");
 			if(debug)
 			e.printStackTrace();
 			
 		}finally {
-			monitor.setState(MonitorData.DOWN);
+			status.setState(LinkStatus.DOWN);
 			if(link!=null) {
 				try {
 					link.close();
@@ -426,6 +327,7 @@ public class Kperf implements Runnable{
 				}
 			}
 			tc.interrupt();
+			tcc.interrupt();
 		}
 	}
 	private void updateUsedTime() {
@@ -485,7 +387,7 @@ public class Kperf implements Runnable{
 	
 	public void close() {
 		closed = true;
-		monitor.setState(MonitorData.DOWN);
+		status.setState(LinkStatus.DOWN);
 		try {
 			if (link != null)
 				link.close();
@@ -503,7 +405,7 @@ public class Kperf implements Runnable{
 
 	private void sendIPacket(KLALBPacket blk) {
 		IsendDequeList.add(blk);
-		LockSupport.unpark(tlock);
+		tlock.unpark();
 	}
 	
 	private KLALBPacket readPacketFromKPL() throws IOException {
@@ -513,20 +415,19 @@ public class Kperf implements Runnable{
 					System.out.println("RX:" + packet);
 		}
 		if (packet != null) {
-		packet.putTimePassport("received");
 			long length=packet.getTotalLength();
-			monitor.getDownloadBandwidth().recordPacket(KLALBUtils.createGlobalUUID(), (int)length);
+			//monitor.getDownloadBandwidth().recordPacket(KLALBUtils.createGlobalUUID(), (int)length);
+			monitor.recordDownloadPacket((int)length);
 		}
 		return packet;
 	}
 
 	private void writePacketToKPL(KLALBPacket packet) throws IOException {
 		long length=packet.getTotalLength();
-		monitor.getUploadBandwidth().recordPacket(KLALBUtils.createGlobalUUID(), (int)length);
+		//monitor.getUploadBandwidth().recordPacket(KLALBUtils.createGlobalUUID(), (int)length);
+		monitor.recordUploadPacket((int) length);
 		link.writeKLALBPacket(packet);
 		link.flush();
-		packet.putTimePassport("sended");
-		packet.printPassport();
 
 		if (showpacket) {
 					System.err.println("TX:" + packet);
@@ -535,6 +436,8 @@ public class Kperf implements Runnable{
 	
 	
 	public void startPerfing() {
-		ThreadTool.makeVThreadIfSupport("测速接收线程" ,this).start();
+		monitorUpdater=new MonitorUpdater();
+		ThreadTool.makeVDaemonThread("线路性能采样线程", monitorUpdater).start();
+		ThreadTool.makeVDaemonThreadIfSupport("测速接收线程" ,this).start();
 	}
 }

src/org/kne/cloud/network/perf/NodeBenchmark.java

@@ -4,16 +4,14 @@ import java.io.IOException;
 import java.net.InetSocketAddress;
 import java.nio.channels.ServerSocketChannel;
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 import java.util.Random;
 
 import org.kne.cloud.network.MultipurposeSocketAddress;
 import org.kne.cloud.network.SocketChannelListener;
 import org.kne.cloud.network.ThreadTool;
 import org.kne.cloud.network.klalb.KLALBController;
-import org.kne.cloud.network.klalb.KLALBRemoteLine;
+import org.kne.cloud.network.klalb.KLALBRemoteLink;
 import org.kne.cloud.network.klalb.StreamChannelKLALBPacketLink;
 
 public class NodeBenchmark implements Runnable{
@@ -49,7 +47,7 @@ for (int i = 0; i < nodes; i++) {
 				SocketChannelListener scl=new SocketChannelListener(ServerSocketChannel.open().bind(new InetSocketAddress("127.0.0.8",0)));
 				scl.setCon((c)->{
 					try {
-						kct.addRemoteLine(new KLALBRemoteLine(klalbController,new StreamChannelKLALBPacketLink(c)));
+						kct.addRemoteLine(new KLALBRemoteLink(klalbController,new StreamChannelKLALBPacketLink(c)));
 					} catch (IOException e) {
 						e.printStackTrace();
 					}

src/org/kne/cloud/network/srv6/IPv6PacketConsumer.java

@@ -0,0 +1,9 @@
+package org.kne.cloud.network.srv6;
+
+import java.io.IOException;
+
+import org.kne.cloud.network.ipv6.IPv6Packet;
+
+public interface IPv6PacketConsumer {
+	public void accept(IPv6Packet packx)throws  IOException;
+}

src/org/kne/cloud/network/srv6/IpV6RoutingSRHData.java

@@ -1,209 +0,0 @@
-package org.kne.cloud.network.srv6;
-
-import static org.pcap4j.util.ByteArrays.*;
-
-import java.net.Inet6Address;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import org.pcap4j.packet.IllegalRawDataException;
-import org.pcap4j.packet.IpV6ExtRoutingPacket.IpV6RoutingData;
-import org.pcap4j.util.ByteArrays;
-
-
-public final class IpV6RoutingSRHData implements IpV6RoutingData {
-
-  /** */
-  private static final long serialVersionUID = -7972526977248222954L;
-
-  private final int lastEntry;
-  private final int flags;
-  private final int tag;
-  private final List<Inet6Address> addresses;
-  private final List<SRv6TLV> tlvs;
-
-  /**
-   * A static factory method. This method validates the arguments by {@link
-   * ByteArrays#validateBounds(byte[], int, int)}, which may throw exceptions undocumented here.
-   *
-   * @param rawData rawData
-   * @param offset offset
-   * @param length length
-   * @return a new IpV6RoutingSourceRouteData object.
-   * @throws IllegalRawDataException if parsing the raw data fails.
-   */
-  public static IpV6RoutingSRHData newInstance(byte[] rawData, int offset, int length)
-      throws IllegalRawDataException {
-    return new IpV6RoutingSRHData(rawData, offset, length);
-  }
-
-  private IpV6RoutingSRHData(byte[] rawData, int offset, int length)
-      throws IllegalRawDataException {
-
-    this.lastEntry = rawData[ offset]&0xff;
-    this.flags=rawData[offset+1]&0xff;
-    this.tag=ByteArrays.getShort(rawData, offset+2);
-    this.addresses = new ArrayList<Inet6Address>();
-    this.tlvs=new ArrayList<>();
-    
-    int endv=INT_SIZE_IN_BYTES+(lastEntry+1)*INET6_ADDRESS_SIZE_IN_BYTES;
-    for (int i = INT_SIZE_IN_BYTES; i < endv; i += INET6_ADDRESS_SIZE_IN_BYTES) {
-      addresses.add(ByteArrays.getInet6Address(rawData, i + offset));
-    }
-    for(int itlv=endv;itlv<length;) {
-    	int type=rawData[itlv+offset]&0xff;
-    	switch(type) {
-    	case SRv6TLV.PAD1:
-    		itlv++;
-    		tlvs.add(new SRv6Pad1TLV());
-    		break;
-    	case SRv6TLV.PADN:
-    		itlv++;
-    		int lengthPN=rawData[itlv+offset]&0xff;
-    		tlvs.add(new SRv6PadNTLV(lengthPN));
-    		itlv+=1+lengthPN;
-    		break;
-    	case SRv6TLV.SEQS:
-    		itlv++;
-		int lengthQTLV=rawData[itlv+offset]&0xff;
-		byte[]rawQTLV=new byte[lengthQTLV];
-		System.arraycopy(rawData, itlv+offset+1, rawQTLV, 0, lengthQTLV); 
-		tlvs.add(new SRv6StreamSequenceTLV( lengthQTLV, rawQTLV));
-		itlv+=1+lengthQTLV;
-    		break;
-    		default:
-    			itlv++;
-    		int lengthTLV=rawData[itlv+offset]&0xff;
-    		byte[]rawTLV=new byte[lengthTLV];
-    		System.arraycopy(rawData, itlv+offset+1, rawTLV, 0, lengthTLV);
-    		tlvs.add(new SRv6TLV(type, lengthTLV, rawTLV));
-    		itlv+=1+lengthTLV;
-    			break;
-    	}
-    }
-  }
-
-  public List<SRv6TLV> getTlvs() {
-	return tlvs;
-}
-
-public int getLastEntry() {
-	return lastEntry;
-}
-
-public int getFlags() {
-	return flags;
-}
-
-public int getTag() {
-	return tag;
-}
-
-public List<Inet6Address> getAddresses() {
-	return addresses;
-}
-
-public IpV6RoutingSRHData(List<Inet6Address> addresses) {
-	this(0,0,addresses,new ArrayList<>());
-}
-public IpV6RoutingSRHData(List<Inet6Address> addresses,List<SRv6TLV>tlvs) {
-	this(0,0,addresses,tlvs);
-}
-/**
-   * @param reserved reserved
-   * @param addresses addresses
-   */
-  public IpV6RoutingSRHData(int flags,int tag, List<Inet6Address> addresses,List<SRv6TLV>tlvs) {
-    if (addresses == null) {
-      throw new NullPointerException("addresses must not be null");
-    }
-    this.lastEntry = addresses.size()-1;
-    this.flags=flags;
-    this.tag=tag;
-    this.addresses = new ArrayList<Inet6Address>(addresses);
-    this.tlvs=tlvs;
-  }
-
- 
-
-@Override
-  public int length() {
-	int tlvsize=0;
-	for (int i = 0; i < tlvs.size(); i++) {
-		tlvsize+=tlvs.get(i).getTotalLength();
-	}
-    return INT_SIZE_IN_BYTES+addresses.size() * INET6_ADDRESS_SIZE_IN_BYTES + tlvsize;
-  }
-
-  @Override
-  public byte[] getRawData() {
-    byte[] rawData = new byte[length()];
-   rawData[0]=(byte) lastEntry;
-   rawData[1]=(byte) flags;
-   rawData[2]=(byte) (tag>>8);
-    rawData[3]=(byte) tag;
-   ;
-    int i = INT_SIZE_IN_BYTES;
-    for ( Iterator<Inet6Address> iter = addresses.iterator(); iter.hasNext(); i += INET6_ADDRESS_SIZE_IN_BYTES) {
-      System.arraycopy(
-          ByteArrays.toByteArray(iter.next()), 0, rawData, i, INET6_ADDRESS_SIZE_IN_BYTES);
-    }
-    for (int j = 0; j < tlvs.size(); j++) {
-		SRv6TLV srt=tlvs.get(j);
-		switch(srt.getType()) {
-		case SRv6TLV.PAD1:
-			rawData[i++]=(byte) srt.getType();
-			break;
-		case SRv6TLV.PADN:
-			rawData[i++]=(byte) srt.getType();
-			int plth=srt.getLength();
-			rawData[i++]=(byte) plth;
-			i+=plth;
-			break;
-		default:
-			rawData[i++]=(byte) srt.getType();
-			int dlth=srt.getLength();
-			rawData[i++]=(byte) dlth;
-			System.arraycopy(srt.getValue(), 0, rawData, i, dlth);
-			i+=dlth;
-			break;
-		}
-	}
-    return rawData;
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("[lastentry: ").append(lastEntry).append("][flags: ").append(flags).append("][tag: ").append(tag).append("] [addresses:");
-    for (Inet6Address addr : addresses) {
-      sb.append(" ").append(addr);
-    }
-    sb.append("]");
-    return sb.toString();
-  }
-
-  @Override
-  public boolean equals(Object obj) {
-    if (obj == this) {
-      return true;
-    }
-    if (!this.getClass().isInstance(obj)) {
-      return false;
-    }
-
-    IpV6RoutingSRHData other = (IpV6RoutingSRHData) obj;
-    return lastEntry == other.lastEntry&&flags==other.flags&&tag==other.tag && addresses.equals(other.addresses);
-  }
-
-  @Override
-  public int hashCode() {
-    int result = 17;
-    result = 31 * result + lastEntry;
-    result = 31 * result + flags;
-    result = 31 * result + tag;
-    result = 31 * result + addresses.hashCode();
-    return result;
-  }
-}

src/org/kne/cloud/network/srv6/KLALBRoutingProtocol.java

@@ -2,22 +2,15 @@ package org.kne.cloud.network.srv6;
 
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
-import java.io.DataInputStream;
-import java.io.DataOutputStream;
 import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
 import java.net.BindException;
 import java.net.DatagramPacket;
-import java.net.DatagramSocket;
 import java.net.Inet6Address;
-import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.SocketAddress;
 import java.net.SocketException;
 import java.nio.channels.Channels;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Iterator;
@@ -30,11 +23,10 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.CopyOnWriteArraySet;
 import java.util.concurrent.locks.ReentrantLock;
 import java.util.function.BiConsumer;
-import java.util.function.Consumer;
 
-import org.kne.cloud.network.ByteBufferAllocator;
 import org.kne.cloud.network.ipv6.IPv6Address;
 import org.kne.cloud.network.ipv6.IPv6NetworkLink;
+import org.kne.cloud.network.ipv6.IPv6Packet.IPv6SegmentRoutingHeader;
 import org.kne.cloud.network.ipv6.IPv6AddressGroup;
 import org.kne.cloud.network.ipv6.Neighbor;
 import org.kne.cloud.network.klalb.KLALBVirtualRawSocket;
@@ -43,10 +35,7 @@ import org.kne.cloud.network.monitor.MonitorData;
 import org.kne.cloud.network.monitor.SpeedAndTrafficAndDelayMonitorDataImpl;
 import org.kne.cloud.network.monitor.SpeedAndTrafficMonitorData;
 import org.kne.cloud.network.monitor.SpeedAndTrafficMonitorDataImpl;
-import org.kne.cloud.network.scanner.InetAddressRange;
+import org.kne.membandboost.MembandBoost;
-import org.kne.cloud.network.te.BandwidthDistributer;
-
-import com.google.gson.internal.Pair;
 
 public class KLALBRoutingProtocol extends Thread{
 
@@ -218,7 +207,7 @@ public class KLALBRoutingProtocol extends Thread{
 		while(true) {
 
 			try {
-			byte[]ca=ByteBufferAllocator.allocateUninitializedArray(65535);
+			byte[]ca=MembandBoost.allocateUninitializedArray(65535);
 			DatagramPacket dgp=new DatagramPacket(ca, ca.length);
 			ds.receive(dgp);
 			//System.out.println(Arrays.toString( Arrays.copyOf( dgp.getData(),dgp.getLength())));
@@ -609,7 +598,7 @@ public class KLALBRoutingProtocol extends Thread{
 	public Map<IPv6Address, List<LinkDirection>> getPaths() {
 		return paths;
 	}
-	public List<IPv6Address> createSegmentList(IPv6Address dest) {
+	public IPv6SegmentRoutingHeader createSegmentList(IPv6Address dest) {
 		NetmapDirections directionsx=directions;
 		if(directionsx==null) {
 			return null;
@@ -618,14 +607,16 @@ public class KLALBRoutingProtocol extends Thread{
 		if(dn==null) {
 			return null;
 		}
-		List<IPv6Address>segments=new ArrayList<>();
+		IPv6SegmentRoutingHeader segs=new IPv6SegmentRoutingHeader();
+		List<IPv6Address>segments=segs.getAddresses();
 			while(true) {
 				long idx=directionsx.getDirection()[(int) dn.longValue()];
 				if(idx==-1) {
 					return null;
 				}
 				if(idx==dn) {
-					return segments;
+			         segs.  resetSegmentPos();
+					return segs;
 				}
 				segments.add(directionsx.getDirection_rias().get(dn.intValue()));
 				dn=idx;

src/org/kne/cloud/network/srv6/KLALBRoutingProtocolAPIClient.java

@@ -11,16 +11,14 @@ import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 
 import org.kne.cloud.network.MultipurposeSocketAddress;
-import org.kne.cloud.network.ThreadTool;
+import org.kne.cloud.network.congestion.NOCongestionAlgorithm;
-import org.kne.cloud.network.congestion.DCTCPCongestionAlgorithm;
-import org.kne.cloud.network.congestion.EmptyCongestionAlgorithm;
 import org.kne.cloud.network.congestion.SendPacketSlidingWindow;
 import org.kne.opencl64.Releaser;
 
 public class KLALBRoutingProtocolAPIClient {
 	private KLALBRoutingProtocol routingProtocol;
 	private SendPacketSlidingWindow<UUID, JsonDataPacket> window = new SendPacketSlidingWindow<UUID, JsonDataPacket>(
-			new EmptyCongestionAlgorithm(3000000000L), 1024 * 1024);
+			new NOCongestionAlgorithm(3000000000L), 1024 * 1024);
 
 	private static final Cleaner clr = Cleaner.create();
 

src/org/kne/cloud/network/srv6/PacketConsumer.java

@@ -1,10 +0,0 @@
-package org.kne.cloud.network.srv6;
-
-import java.io.IOException;
-
-import org.kne.cloud.network.ipv6.IPv6Packet;
-import org.pcap4j.packet.IpV6Packet;
-
-public interface PacketConsumer {
-	public boolean accept(IPv6Packet packx)throws  IOException;
-}

src/org/kne/cloud/network/srv6/PacketReorder.java

@@ -5,11 +5,8 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import java.util.concurrent.locks.ReentrantLock;
-import java.util.function.Consumer;
 
 import org.kne.cloud.network.ipv6.IPv6Packet;
-import org.pcap4j.packet.IpV6Packet;
-import org.pcap4j.packet.TcpPacket;
 
 public class PacketReorder {
 	public PacketReorder(long sequenceNumber) {
@@ -48,7 +45,7 @@ public class PacketReorder {
 		}
 		
 	}
-	public void sortPackets(IPv6Packet pack,long seq, PacketConsumer packconsumer) throws IOException {
+	public void sortPackets(IPv6Packet pack,long seq, IPv6PacketConsumer packconsumer) throws IOException {
 		rlock.lock();
 		try {
 			//System.out.println("包序号："+seq);

src/org/kne/cloud/network/srv6/SRv6PacketReorder.java

@@ -12,9 +12,9 @@ import org.kne.cloud.network.ipv6.IPv6Packet;
 
 public class SRv6PacketReorder {
 
-	private PacketConsumer packetConsumer;
+	private IPv6PacketConsumer packetConsumer;
 
-	public SRv6PacketReorder(PacketConsumer packetConsumer) {
+	public SRv6PacketReorder(IPv6PacketConsumer packetConsumer) {
 		this.packetConsumer=packetConsumer;
 	}
 

src/org/kne/cloud/network/srv6/SRv6Router.java

@@ -11,32 +11,22 @@ import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Random;
 import java.util.Set;
+import java.util.Timer;
+import java.util.TimerTask;
 import java.util.UUID;
-import java.util.concurrent.ArrayBlockingQueue;
 import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.concurrent.CopyOnWriteArraySet;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.ThreadLocalRandom;
-import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.locks.Condition;
 import java.util.concurrent.locks.ReentrantLock;
 import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 import java.util.function.Supplier;
 
-import javax.swing.plaf.synth.SynthOptionPaneUI;
+import org.jctools.counters.FixedSizeStripedLongCounter;
-
 import org.kne.cloud.clock.HighAccuracyClock;
-import org.kne.cloud.network.ThreadTool;
-import org.kne.cloud.network.congestion.ArrayListMessageBatcher;
 import org.kne.cloud.network.congestion.MessageBatcher;
 import org.kne.cloud.network.ipv6.ControlledIPv6NetworkLink;
-import org.kne.cloud.network.ipv6.FlowSession;
-import org.kne.cloud.network.ipv6.ICMPv6Packet;
 import org.kne.cloud.network.ipv6.ICMPv6PostcardPacket;
 import org.kne.cloud.network.ipv6.ICMPv6TimeExceededPacket;
 import org.kne.cloud.network.ipv6.IPv6Address;
@@ -46,24 +36,20 @@ import org.kne.cloud.network.ipv6.IPv6NetworkLink;
 import org.kne.cloud.network.ipv6.IPv6Packet;
 import org.kne.cloud.network.ipv6.IPv6Packet.IPv6HopByHopHeader;
 import org.kne.cloud.network.ipv6.IPv6Packet.IPv6SegmentRoutingHeader;
-import org.kne.cloud.network.ipv6.IPv6TUNLoopbackNetworkLink;
 import org.kne.cloud.network.ipv6.IPv6AddressGroup;
 import org.kne.cloud.network.ipv6.KLALBOAMHopByHopTLV;
 import org.kne.cloud.network.ipv6.KLALBPassportHopByHopTLV;
 import org.kne.cloud.network.ipv6.LoopbackIPv6NetworkLink;
 import org.kne.cloud.network.ipv6.Neighbor;
-import org.kne.cloud.network.ipv6.PacketID;
-import org.kne.cloud.network.ipv6.PacketIDGenerator;
 import org.kne.cloud.network.ipv6.PadNHopByHopTLV;
 import org.kne.cloud.network.ipv6.PostcardEntry;
 import org.kne.cloud.network.ipv6.RouteItem;
-import org.kne.cloud.network.klalb.KLALBRemoteLine;
+import org.kne.cloud.network.klalb.KLALBRemoteLink;
 import org.kne.cloud.network.klalb.KLALBUtils;
-import org.kne.concurrent.HighPerformanceExecutor;
+import org.kne.concurrent.HighPerformanceExecutor2;
 import org.kne.concurrent.TimeoutConcurrentHashMap;
 import org.pcap4j.packet.IllegalRawDataException;
 
-import com.github.f4b6a3.uuid.UuidCreator;
 import com.google.gson.internal.Pair;
 
 // SRv6路由器主类，实现IPv6段路由功能
@@ -132,7 +118,6 @@ public class SRv6Router {
 		public void accept(IPv6Packet t) {
 			// HighPerformanceExecutor.defaultExecutor.execute(() -> {
 			routePacket(null, t, true); // 执行重路由
-			t.putTimePassport("rerouted"); // 标记重路由时间点
 			// });
 		}
 	};
@@ -268,7 +253,7 @@ public class SRv6Router {
 		// 预处理和排序路由项
 		for (Iterator<RouteItem> iterator = routeTabel0x.iterator(); iterator.hasNext();) {
 			RouteItem routeItem = (RouteItem) iterator.next();
-			routeItem.preSort(); // 预排序
+			routeItem.updateCost(); // 预排序
 		}
 		Collections.sort(routeTabel0x); // 排序路由表
 
@@ -319,15 +304,11 @@ public class SRv6Router {
 	// 插入SRH并路由数据包
 	public void insertSRHandRoutePacket(IPv6NetworkLink link, IPv6Packet ipp) {
 		insertHopByHopHeader(ipp);
-		ipp.putTimePassport("Hop inserted");
 		insertSRHeader(ipp); // 插入段路由头
-		ipp.putTimePassport("SRH inserted"); // 标记SRH插入时间点
 		routePacket(link, ipp); // 路由数据包
-		ipp.putTimePassport("routed"); // 标记路由时间点
 	}
 
 
-	private PacketIDGenerator defaultGen = new PacketIDGenerator();
 	private static final PadNHopByHopTLV pad4 = new PadNHopByHopTLV(4);
 
 	// 插入逐跳路由头
@@ -353,16 +334,15 @@ public class SRv6Router {
 		}
 		// 如果KLALB路由协议可用，创建段列表
 		if (klalbRouteProtol != null) {
-			List<IPv6Address> segs = klalbRouteProtol.createSegmentList(ipp.getDestinationAddress());
+			IPv6SegmentRoutingHeader segs = klalbRouteProtol.createSegmentList(ipp.getDestinationAddress());
 			// System.out.println(segs);
-			if (segs != null && (!segs.isEmpty())) {
+			if (segs != null && (!segs.getAddresses().isEmpty())) {
 
 				// 创建SRH头
-				IPv6SegmentRoutingHeader irh = new IPv6SegmentRoutingHeader(segs);
 
-				ipp.getHeaders().add(irh); // 添加SRH头
+				ipp.getHeaders().add(segs); // 添加SRH头
-				ipp.setRoutingHeader(irh);
+				ipp.setRoutingHeader(segs);
-				ipp.setDestinationAddress(segs.get(segs.size() - 1)); // 更新目的地址为最后一个段
+				ipp.setDestinationAddress(segs.getAddresses().get(segs.getAddresses().size() - 1)); // 更新目的地址为最后一个段
 
 				return true;
 			}
@@ -401,8 +381,9 @@ public class SRv6Router {
 			int hop = iPv6Packet.getHopLimit(); // 获取跳数限制
 			if (hop > 0) { // 检查TTL值，只有大于0才会被转发
 				// 搜索匹配的路由表项
-				List<RouteItem> searchResult = searchTable(iPv6Packet, reroute, dbg);
+				IPv6Address dest=iPv6Packet.getDestinationAddress();
-				if (!searchResult.isEmpty()) {
+				List<RouteItem> searchResult = getTabelByAddress(dest);
+				if (searchResult!=null&&(!searchResult.isEmpty())) {
 					// 匹配到路由表，执行负载均衡路由
 					routingLoadBalance(linkfrom, iPv6Packet, reroute, dbg, searchResult);
 					return;
@@ -421,15 +402,15 @@ public class SRv6Router {
 						segmentsLeft--;
 					}
 					// 创建修复段列表
-					List<IPv6Address> repairSegments = klalbRouteProtol
+					IPv6SegmentRoutingHeader repairSegments = klalbRouteProtol
 							.createSegmentList(srh.getAddresses().get(segmentsLeft));
-					if (repairSegments == null || repairSegments.isEmpty()) {
+					if (repairSegments == null ||repairSegments.getAddresses().isEmpty()) {
 						System.out.println("FRR保护失败");
 						return;
 					}
-					repairSegments.remove(0); // 移除第一个段（当前节点）
+					repairSegments.getAddresses().remove(0); // 移除第一个段（当前节点）
-					srh.getAddresses().addAll(segmentsLeft + 1, repairSegments); // 添加修复段
+					srh.getAddresses().addAll(segmentsLeft + 1, repairSegments.getAddresses()); // 添加修复段
-					segmentsLeft += repairSegments.size(); // 更新剩余段数
+					segmentsLeft += repairSegments.getAddresses().size(); // 更新剩余段数
 					srh.setSegmentsLeft(segmentsLeft);
 					iPv6Packet.setDestinationAddress(srh.getAddresses().get(segmentsLeft)); // 更新目的地址
 				} else {
@@ -437,8 +418,8 @@ public class SRv6Router {
 				}
 				System.out.println("FRR修复SRH：" + srh);
 				// 重新搜索路由表
-				List<RouteItem> searchResult2 = searchTable(iPv6Packet, reroute, dbg);
+				List<RouteItem> searchResult2 = getTabelByAddress(dest);
-				if (!searchResult2.isEmpty()) {
+				if (searchResult2!=null&&(!searchResult2.isEmpty())) {
 					routingLoadBalance(linkfrom, iPv6Packet, reroute, dbg, searchResult2);
 					return;
 				}
@@ -457,7 +438,7 @@ public class SRv6Router {
 	}
 
 	// 搜索路由表找到匹配的路由项
-	private List<RouteItem> searchTable(IPv6Packet iPv6Packet, boolean reroute, StringBuilder dbg)
+	/*private List<RouteItem> searchTable(IPv6Packet iPv6Packet, StringBuilder dbg)
 			throws IllegalRawDataException, IOException {
 		if (debug) {
 			dbg.append("----------------------------------------\n");
@@ -476,17 +457,7 @@ public class SRv6Router {
 
 		// 遍历路由表，筛选可用路由
 		for (RouteItem tri : table) {
-			if (!tri.getDestlink().isUp()) { // 检查链路状态
+			
-				if (debug) {
-					dbg.append(tri + "\n");
-					dbg.append("linkdown.\n");
-				}
-				continue; // 跳过断开连接的链路
-			}
-			if (debug) {
-				dbg.append(tri + "\n");
-				dbg.append("matched.\n");
-			}
 			// 检查ECMP（等价多路径）条件
 			if (prevr != null) {
 				if (!tri.ECMPequals(prevr)) {
@@ -497,7 +468,7 @@ public class SRv6Router {
 			prevr = tri;
 		}
 		return routes;
-	}
+	}*/
 
 	private List<RouteItem> getTabelByAddress(IPv6Address rk6) {
 		List<RouteItem> table = null;
@@ -519,35 +490,25 @@ public class SRv6Router {
 	private boolean routingLoadBalance(IPv6NetworkLink linkfrom, IPv6Packet iPv6Packet, boolean reroute,
 			StringBuilder dbg, List<RouteItem> routes) throws IllegalRawDataException, IOException {
 
-		double cscale = 1.0; // 拥塞检测比例因子
+		if(routes==null||routes.isEmpty()) {
-		if (iPv6Packet.getPayload().getProtocolNumber() == 6) { // TCP协议
+			//System.out.println("Route not found:" + iPv6Packet);
-			cscale = 15.0; // TCP使用更高的拥塞检测阈值
+			return false;
 		}
-
+	
-		if (iPv6Packet.getPreviousLink() != null) {
+		for (double i = 1; i < 100; i += 0.1) {
-			List<RouteItem> prev = new ArrayList<>();
+			if (loadBalance(linkfrom, iPv6Packet, reroute, dbg, routes,   i)) {
-			for (Iterator<RouteItem> iterator = routes.iterator(); iterator.hasNext();) {
-				RouteItem routeItem = (RouteItem) iterator.next();
-				if (routeItem.getDestlink().equals(iPv6Packet.getPreviousLink())) {
-					prev.add(routeItem);
-					iterator.remove();
-				}
-			}
-			routes.addAll(prev);
-		}
-		for (double i = 1; i < 10; i += 0.1) {
-			if (loadBalance(linkfrom, iPv6Packet, reroute, dbg, routes, cscale * i)) {
 				return true;
 			}
 
-			if (iPv6Packet.isEnableECN()) { // 启用ECN
 				iPv6Packet.markCE(); // 标记拥塞
 				if (debug) {
 					dbg.append("ECN enabled.\n");
 				}
-			}
+			
 		}
-		System.out.println("Send failed:" + iPv6Packet);
+		//System.out.println("Send failed:" + iPv6Packet);
+		LosscountAdder.inc(1);
+		
 		if (debug) {
 			dbg.append("miss.\n"); // 路由失败
 		}
@@ -568,7 +529,7 @@ public class SRv6Router {
 				continue; // 跳过断开链路
 			}
 			if (link instanceof ControlledIPv6NetworkLink) {
-				if (((ControlledIPv6NetworkLink) link).isCongress(iPv6Packet, cscale)) { // 检查拥塞
+				if (((ControlledIPv6NetworkLink) link).isCongestion(iPv6Packet, cscale)) { // 检查拥塞
 					if (debug) {
 						dbg.append(tri + "\n");
 						dbg.append("congress.\n");
@@ -623,12 +584,6 @@ public class SRv6Router {
 		if (iPv6Packet.getPayload() instanceof ICMPv6PostcardPacket && ri.getDestlink().isLoopBack()) {
 			onPostcardReceive(iPv6Packet);
 		} else {
-			IPv6NetworkLink oldLink = iPv6Packet.getPreviousLink();
-			/*
-			 * if(oldLink!=null) {
-			 * System.out.println("重传:"+!oldLink.equals(ri.getDestlink())); }
-			 */
-			iPv6Packet.setPreviousLink(ri.getDestlink());
 			ri.getDestlink().sendPacket(iPv6Packet, ri.getNexthop());
 		}
 	}
@@ -642,8 +597,8 @@ public class SRv6Router {
 			if (ris != null) {
 				for (RouteItem ri : ris) {
 					if (ri.getNexthop().equals(sid)) {
-						if (ri.getDestlink() instanceof KLALBRemoteLine) {
+						if (ri.getDestlink() instanceof KLALBRemoteLink) {
-							KLALBRemoteLine rem = (KLALBRemoteLine) ri.getDestlink();
+							KLALBRemoteLink rem = (KLALBRemoteLink) ri.getDestlink();
 							rem.onPostcardReceive(postcard);
 						}
 					}
@@ -683,9 +638,9 @@ public class SRv6Router {
 				int sl = srhh.getSegmentsLeft();
 				// IPv6Address prevSID
 				// =sl+1>=srhh.getAddresses().size()?iPv6Packet.getSourceAddress():srhh.getAddresses().get(sl+1);
-				if (linkfrom instanceof KLALBRemoteLine) {
+				if (linkfrom instanceof KLALBRemoteLink) {
 					processKLALBOAM(iPv6Packet, linkfrom.getAddressGroups().get(0).getAddress(),
-							((KLALBRemoteLine) linkfrom).getRemoteVaddr().getAddress(), iPv6HopByHopHeader);
+							((KLALBRemoteLink) linkfrom).getRemoteVaddr().getAddress(), iPv6HopByHopHeader);
 				}
 			}
 			// System.out.println(iPv6HopByHopHeader);
@@ -698,9 +653,9 @@ public class SRv6Router {
 				if (iPv6HopByHopHeader != null) {
 					// IPv6Address prevSID
 					// =oldSL+1>=srhh.getAddresses().size()?iPv6Packet.getSourceAddress():srhh.getAddresses().get(oldSL+1);
-					if (linkfrom instanceof KLALBRemoteLine) {
+					if (linkfrom instanceof KLALBRemoteLink) {
 						processKLALBOAM(iPv6Packet, linkfrom.getAddressGroups().get(0).getAddress(),
-								((KLALBRemoteLine) linkfrom).getRemoteVaddr().getAddress(), iPv6HopByHopHeader);
+								((KLALBRemoteLink) linkfrom).getRemoteVaddr().getAddress(), iPv6HopByHopHeader);
 					}
 				}
 				// 正常SRv6处理：移动到下一个段
@@ -762,8 +717,9 @@ public class SRv6Router {
 
 	private void putPostcard(IPv6Address src, IPv6Address dst, IPv6Address srcSID, UUID uuid, long timeStamp,
 			long delta, int packetLength) {
+		
 		PostcardEntry pn = new PostcardEntry(srcSID, uuid, timeStamp, (int) (delta >> 4), packetLength);
-		Pair<IPv6Address, IPv6Address> addressPair = new Pair<IPv6Address, IPv6Address>(src, dst);
+		/*Pair<IPv6Address, IPv6Address> addressPair = new Pair<IPv6Address, IPv6Address>(src, dst);
 		MessageBatcher<PostcardEntry> batch = postcardBatch.computeIfAbsent(addressPair, (k) -> {
 			MessageBatcher<PostcardEntry> mb = new ArrayListMessageBatcher<PostcardEntry>(30, 2000000L);
 			mb.setConsumer((list) -> {
@@ -786,13 +742,30 @@ public class SRv6Router {
 			return mb;
 		});
 		postcardBatch.refresh(addressPair);
-		batch.putMessage(pn);
+		batch.putMessage(pn);*/
+		enqueuePacketSendTask(() -> {
+			IPv6Packet icmpv = new IPv6Packet();
+			icmpv.setSourceAddress(src);
+			icmpv.setDestinationAddress(dst);
+			icmpv.setTrafficClass(0);
+			icmpv.setVersion(6);
+			icmpv.setFlowLabel(0);
+			icmpv.setHopLimit(255); // ICMP消息TTL设为最大值
+			ICMPv6PostcardPacket ipl = new ICMPv6PostcardPacket();
+			ipl.getPostcards().addAll(List.of(pn));
+			ipl.setParent(icmpv);
+			ipl.updateChecksum();
+			icmpv.setPayload(ipl);
+			return icmpv;
+		});
 	}
 
-	private static HighPerformanceExecutor defaultExecutor = new HighPerformanceExecutor(
+	private static HighPerformanceExecutor2 defaultExecutor = new HighPerformanceExecutor2(
-			Runtime.getRuntime().availableProcessors()  + 1, Thread.ofPlatform().name("SRv6 Routing").factory());//Runtime.getRuntime().availableProcessors()  + 1
+			(int) (Runtime.getRuntime().availableProcessors()), Thread.ofVirtual().name("SRv6 Routing").factory());
+	
+	//private static HighPerformanceExecutor2 defaultExecutor = new HighPerformanceExecutor2(4, Thread.ofVirtual().name("SRv6 Routing").factory());
 
-	public static HighPerformanceExecutor getDefaultExecutor() {
+	public static HighPerformanceExecutor2 getDefaultExecutor() {
 		return defaultExecutor;
 	}
 
@@ -802,38 +775,52 @@ public class SRv6Router {
 		// packetQueue.add(object);
 		defaultExecutor.executeWithCongestionReport((state) -> {
 			try {
+				long start=System.nanoTime();
 				IPv6Packet packet=sendTask.get();
 				if(state) {
-				if(packet.isEnableECN()) {
 					packet.markCE();
-					//System.out.println("mce");
-				}
 				}
 				insertSRHandRoutePacket(null, packet); // 插入SRH并路由
+				long time=System.nanoTime()-start;
+				backplaneCount(time,state);
 			} catch (Exception e) {
 				e.printStackTrace();
 			}
 		},20);
 	}
+	public void runPacketSendTask(Supplier<IPv6Packet> sendTask) {
+		try {
+			boolean state=false;
+			long start=System.nanoTime();
+			IPv6Packet packet=sendTask.get();
+			if(state) {
+				packet.markCE();
+			}
+			insertSRHandRoutePacket(null, packet); // 插入SRH并路由
+			long time=System.nanoTime()-start;
+			backplaneCount(time,state);
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
 
 	public void onReceive(IPv6NetworkLink link,IPv6Packet t){
 		if (unduplicate(t)) {
 			insertSRHandRoutePacket(link, t); // 插入SRH并路由数据包
-			t.putTimePassport("routed"); // 标记路由时间点
 		}
 	}
 	
 	public void enqueuePacketReceiveTask(IPv6NetworkLink link, Supplier<IPv6Packet> pack) {
 		defaultExecutor.executeWithCongestionReport((state) -> {
 			try {
+				long start=System.nanoTime();
 				IPv6Packet packet = pack.get();
 				if(state) {
-					if(packet.isEnableECN()) {
 						packet.markCE();
-						//System.out.println("mce");
-					}
 					}
 				onReceive(link ,packet);
+				long time=System.nanoTime()-start;
+				backplaneCount(time,state);
 			} catch (Exception e) {
 				e.printStackTrace();
 			}
@@ -845,6 +832,67 @@ public class SRv6Router {
 			return packet;
 		});
 	}
+	
+	//private BandwidthSampler sampler=new BandwidthSampler();
+	private FixedSizeStripedLongCounter timeAdder=KLALBUtils.createCounter();
+	private FixedSizeStripedLongCounter countAdder=KLALBUtils.createCounter();
+	private FixedSizeStripedLongCounter ECNcountAdder=KLALBUtils.createCounter();
+	private FixedSizeStripedLongCounter LosscountAdder=KLALBUtils.createCounter();
+	private void backplaneCount(long time,boolean ECN) {
+		timeAdder.inc(time);
+		countAdder.inc(1);
+		if(ECN) {
+			ECNcountAdder.inc(1);
+		}
+	}
+	private volatile long backplaneTime=0;
+	private volatile double ECNRate=0;
+	private volatile double LossRate=0;
+	private volatile long backplanePPS=0;
+	private volatile long backplanePPSMax=0;
+	private volatile long prevTime=System.nanoTime();
+	
+	private Timer backplaneTimer=new Timer();
+	private void updateBackplaneCounter() {
+		long curr=System.nanoTime();
+		long totalTime=timeAdder.getAndReset();
+		long totalCount=countAdder.getAndReset();
+		long ECNCount=ECNcountAdder.getAndReset();
+		long LossCount=LosscountAdder.getAndReset();
+		if(totalCount!=0) {
+		backplaneTime=totalTime/totalCount;
+		ECNRate=((double)ECNCount)/totalCount;
+		LossRate=((double)LossCount)/totalCount;
+		}
+		backplanePPS=totalCount*1000000000L/(curr-prevTime);
+		if(backplanePPSMax<backplanePPS) {
+			backplanePPSMax=backplanePPS;
+		}else {
+			backplanePPSMax=(backplanePPSMax*999+backplanePPS)/1000;
+		}
+		prevTime=curr;
+	}
+
+	
+	public long getBackplaneTime() {
+		return backplaneTime;
+	}
+
+	public long getBackplanePPS() {
+		return backplanePPS;
+	}
+
+	public long getBackplanePPSMax() {
+		return backplanePPSMax;
+	}
+	
+	public double getECNRate() {
+		return ECNRate;
+	}
+
+	public double getLossRate() {
+		return LossRate;
+	}
 
 	// 构造函数
 	public SRv6Router(IPv6AddressGroup hostAddress, HighAccuracyClock clock) {
@@ -856,6 +904,13 @@ public class SRv6Router {
 		this.inLoopBack = new LoopbackIPv6NetworkLink(
 				List.of(new IPv6AddressGroup(IPv6Address.LOOPBACK, 128), hostAddress), this);
 		linkTabel.add(inLoopBack); // 添加到链路表
+		backplaneTimer.scheduleAtFixedRate(new TimerTask() {
+			
+			@Override
+			public void run() {
+		    	   updateBackplaneCounter();
+			}
+		}, 100, 100);
 	}
 
 	/*
@@ -892,7 +947,7 @@ public class SRv6Router {
 		Object[] nls = links.toArray();
 		for (int i = 0; i < nls.length; i++) {
 			IPv6NetworkLink nl = (IPv6NetworkLink) nls[i];
-			if (!nl.isLoopBack()) { // 排除环回接口
+			if ((!nl.isLoopBack())&&nl.isUp()) { // 排除环回接口
 				List<Neighbor> neis = nl.getNeighborsInfo();
 				for (Iterator<Neighbor> iteratorx = neis.iterator(); iteratorx.hasNext();) {
 					Neighbor addresses = (Neighbor) iteratorx.next();
@@ -903,7 +958,7 @@ public class SRv6Router {
 		return result;
 	}
 
-	// 获取所有定位器
+	// 获取所有SID
 	public Set<IPv6AddressGroup> getLocators() {
 		Set<IPv6AddressGroup> result = new HashSet<>();
 		List<IPv6NetworkLink> links = getLinkTabel();
@@ -915,10 +970,14 @@ public class SRv6Router {
 				for (Iterator<Neighbor> iteratorx = neis.iterator(); iteratorx.hasNext();) {
 					Neighbor addresses = (Neighbor) iteratorx.next();
 					if (addresses.getLocator() != null)
-						result.add(addresses.getLocator()); // 添加邻居定位器
+						result.add(addresses.getLocator()); // 添加邻居SID
 				}
 			}
 		}
 		return result;
 	}
+
+
+
+	
 }

src/org/kne/cloud/network/srv6/SlidingWindowInformation.java

@@ -5,11 +5,8 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 import java.util.concurrent.locks.ReentrantLock;
-import java.util.function.Consumer;
 
 import org.kne.cloud.network.ipv6.IPv6Packet;
-import org.pcap4j.packet.IpV6Packet;
-import org.pcap4j.packet.TcpPacket;
 
 public class SlidingWindowInformation {
 	public SlidingWindowInformation(long sequenceNumber) {
@@ -57,7 +54,7 @@ public class SlidingWindowInformation {
 					+ ", addtime=" + addtime + "]";
 		}
 	}
-	public void sortPackets(IPv6Packet pack,long seq,int length, PacketConsumer packconsumer) throws IOException {
+	public void sortPackets(IPv6Packet pack,long seq,int length, IPv6PacketConsumer packconsumer) throws IOException {
 		rlock.lock();
 		try {
 			//System.out.println("包序号："+seq+" 长度："+length);

src/org/kne/cloud/network/srv6/TCPTransimitAgent.java

@@ -1,20 +1,14 @@
 package org.kne.cloud.network.srv6;
 
 import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.Iterator;
-import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.locks.ReentrantLock;
-import java.util.function.Consumer;
 
 import org.kne.cloud.network.ipv6.IPv6Packet;
-import org.pcap4j.packet.IpV6Packet;
-import org.pcap4j.packet.TcpPacket;
 
 public class TCPTransimitAgent {
 	public TCPTransimitAgent() {
@@ -57,7 +51,7 @@ public class TCPTransimitAgent {
 					+ ", addtime=" + addtime + "]";
 		}
 	}
-	public boolean sortPackets(IPv6Packet pack,long seq,int length, PacketConsumer packconsumer) throws IOException {
+	public boolean sortPackets(IPv6Packet pack,long seq,int length, IPv6PacketConsumer packconsumer) throws IOException {
 		if(length<=0) {
 			packconsumer.accept(pack);
 			return true;

src/org/kne/cloud/network/tcp/TCPPacket.java

@@ -9,9 +9,9 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.kne.cloud.network.NetworkPacket;
-import org.kne.cloud.network.ipv6.IPv6Packet.IPv6Payload;
+import org.kne.cloud.network.ipv6.IPv6Packet.IPv6DefaultPayload;
 
-public class TCPPacket extends IPv6Payload {
+public class TCPPacket extends IPv6DefaultPayload {
     public static final int TCP_PROTOCOL_NUMBER = 6;
     
     // TCP头部常量
@@ -33,7 +33,7 @@ public class TCPPacket extends IPv6Payload {
     private List<TCPOptionTLV> options = new ArrayList<>();
     
     public TCPPacket() {
-        super(TCP_PROTOCOL_NUMBER, false);
+        super(TCP_PROTOCOL_NUMBER);
         // 设置默认数据偏移量（头部长度）
         setDataOffset(5); // 5 * 4 = 20字节
     }

src/org/kne/cloud/network/tcp/UDPPacket.java

@@ -1,16 +1,12 @@
 package org.kne.cloud.network.tcp;
 
-import java.io.EOFException;
 import java.io.IOException;
-import java.net.Inet6Address;
-import java.net.UnknownHostException;
 import java.nio.ByteBuffer;
 import java.nio.channels.ReadableByteChannel;
 import java.nio.channels.WritableByteChannel;
 import java.util.Arrays;
 
 import org.kne.cloud.network.NetworkPacket;
-import org.kne.cloud.network.ipv6.IPv6Packet;
 import org.kne.cloud.network.ipv6.IPv6Packet.IPv6Payload;
 import org.kne.cloud.network.klalb.PortPacket;
 import org.kne.io.KNEChannels;
@@ -23,11 +19,11 @@ public class UDPPacket extends IPv6Payload implements PortPacket {
     private ByteBuffer data;
 
     public UDPPacket() {
-        super(UDP_PROTOCOL_NUMBER, false);
+        super(UDP_PROTOCOL_NUMBER);
     }
 
     public UDPPacket(int srcPort,int dstPort) {
-        super(UDP_PROTOCOL_NUMBER, false);
+        super(UDP_PROTOCOL_NUMBER);
         header.putChar((char) srcPort);
         header.putChar((char) dstPort);
         data = NetworkPacket.bufferAllocator.allocate(65535);

src/org/kne/cloud/network/te/DWRRLoadingBalanceAlgorithm.java

@@ -1,11 +1,7 @@
 package org.kne.cloud.network.te;
 
 import java.util.ArrayList;
-import java.util.Iterator;
 import java.util.List;
-import java.util.Random;
-
-import org.kne.cloud.network.klalb.KLALBRemoteLine;
 
 public class DWRRLoadingBalanceAlgorithm<T extends LoadingBalanceEntry<T>> {
 	private List<T>entries;