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KLALB3.2

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Administrator
2025-04-24 10:16:38 +08:00
parent 6de65562be
commit 7267aec1fd
108 changed files with 7621 additions and 1890 deletions
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src/org/kne/cloud/network/klalb/KLALBController.java
+123 -195
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@@ -56,14 +56,18 @@ import org.kne.cloud.network.ipv6.IPv6TUNLoopbackNetworkLink;
import org.kne.cloud.network.ipv6.Inet6AddressGroup;
import org.kne.cloud.network.monitor.MonitorData;
import org.kne.cloud.network.monitor.SpeedAndTrafficMonitorDataImpl;
import org.kne.cloud.network.srv6.KLALBRoutingProtocol;
import org.kne.cloud.network.srv6.PacketConsumer;
import org.kne.cloud.network.srv6.SRv6Router;
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.JsonElement;
public class KLALBController {
@@ -80,6 +84,12 @@ public class KLALBController {
private static List<IPMulticastDiscovery> ipmd=new ArrayList<>();
private List<InetAddress>dnsAddresses=new ArrayList<>();
public List<InetAddress> getDnsAddresses() {
return dnsAddresses;
}
private Timer twk=new Timer("网卡检测扫描计时器", true);
{
@@ -210,48 +220,49 @@ public class KLALBController {
continue;
}
if(networkInterface.isUp()) {
boolean b=true;
Enumeration<InetAddress>ei= networkInterface.getInetAddresses();
loop:while (ei.hasMoreElements()) {
InetAddress bidr = (InetAddress) ei.nextElement();
for (Iterator<IPMulticastDiscovery> iterator = ipmd.iterator(); iterator.hasNext();) {
IPMulticastDiscovery ipMulticastDiscovery = (IPMulticastDiscovery) iterator.next();
if(networkInterface.equals(ipMulticastDiscovery.getNinterface())) {
b=false;
break;
if(networkInterface.equals(ipMulticastDiscovery.getNinterface())&&bidr.equals(ipMulticastDiscovery.getBind().getAddress())) {
continue loop;
}
}
if(b) {
/*InetAddress bidr=null;
Enumeration<InetAddress>ei= networkInterface.getInetAddresses();
while (ei.hasMoreElements()) {
InetAddress inetAddress = (InetAddress) ei.nextElement();
if(inetAddress instanceof Inet6Address) {
Inet6Address i6=(Inet6Address) inetAddress;
if(i6.getHostAddress().startsWith("fe80")) {
bidr=i6;
break;
}
}
}
if(bidr!=null)*/
try {
InetAddress bidr=InetAddress.getByName("::0");
IPMulticastDiscovery ipd=new IPMulticastDiscovery(new InetSocketAddress(bidr,DISCOVERY_PORT), new InetSocketAddress(InetAddress.getByName("ff02::2486"),DISCOVERY_PORT), networkInterface,selflineTable);
//InetAddress bidr=InetAddress.getByName("::0");
if(bidr instanceof Inet6Address) {
IPMulticastDiscovery ipd=new IPMulticastDiscovery(new InetSocketAddress(bidr,DISCOVERY_PORT), new InetSocketAddress(InetAddress.getByName("ff02::2486"),DISCOVERY_PORT), networkInterface,selflineTable,10000L);
ipd.setCon((mpa)->{
//System.out.println("添加本地IPv6链路："+mpa);
addRemoteLines(mpa);
try {
if(!checkIsSelf(mpa))
addRemoteLines(mpa);
} catch (UnknownHostException e) {
}
});
ipd.start();
ipmd.add(ipd);
bidr=InetAddress.getByName("0.0.0.0");
IPMulticastDiscovery ipd2=new IPMulticastDiscovery(new InetSocketAddress(bidr,DISCOVERY_PORT), new InetSocketAddress(InetAddress.getByName("224.0.0.86"),DISCOVERY_PORT), networkInterface,selflineTable);
}else if(bidr instanceof Inet4Address) {
//bidr=InetAddress.getByName("0.0.0.0");
IPMulticastDiscovery ipd2=new IPMulticastDiscovery(new InetSocketAddress(bidr,DISCOVERY_PORT), new InetSocketAddress(InetAddress.getByName("224.0.0.86"),DISCOVERY_PORT), networkInterface,selflineTable,10000L);
ipd2.setCon((mpa)->{
//System.out.println("添加本地IPv4链路："+mpa);
addRemoteLines(mpa);
try {
if(!checkIsSelf(mpa))
addRemoteLines(mpa);
} catch (UnknownHostException e) {
}
});
ipd2.start();
ipmd.add(ipd2);
}
System.out.println("添加网卡："+networkInterface);
}catch(BindException e) {
//e.printStackTrace();
@@ -259,8 +270,11 @@ public class KLALBController {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
//}
}
}
@@ -270,6 +284,11 @@ public class KLALBController {
}
}
private boolean checkIsSelf(MultipurposeSocketAddress inetAddress) throws UnknownHostException {
return inetAddress.getInetAddress().isAnyLocalAddress()||inetAddress.getInetAddress().isLoopbackAddress()||selflineTable.contains(inetAddress);
}
}, 2000, 2000);
}
public SpeedAndTrafficMonitorDataImpl getLinkMonitor() {
@@ -326,10 +345,10 @@ public class KLALBController {
}
private Inet6AddressGroup self;
//private Inet6AddressGroup self;
public Inet6Address getSelf() {
return self.getAddress();
public Inet6AddressGroup getSelf() {
return srv6Router.getLocator();
}
private List<KLALBRemoteLine> lines=new CopyOnWriteArrayList<>();
private ReadWriteLock lineslock=new ReentrantReadWriteLock();
@@ -339,11 +358,16 @@ public class KLALBController {
}
private PortBinder streamPortBinder=new PortBinder(this);
private PortBinder rawPortBinder=new PortBinder(this);
protected PortBinder getStreamPortBinder() {
return streamPortBinder;
}
public PortBinder getRawPortBinder() {
return rawPortBinder;
}
public void reconnectImmediately() {
for (Iterator<KLALBRemoteLine> iterator = lines.iterator(); iterator.hasNext();) {
@@ -380,7 +404,8 @@ public class KLALBController {
}
public List<KLALBRemoteLine> addRemoteLines(MultipurposeSocketAddress target) {
public List<KLALBRemoteLine> addRemoteLines(MultipurposeSocketAddress target) {lineslock.writeLock().lock();
try {
List<KLALBRemoteLine>added=new ArrayList<>();
try {
Enumeration<NetworkInterface>eu= NetworkInterface.getNetworkInterfaces();
@@ -419,6 +444,9 @@ public class KLALBController {
}
return added;
}finally {
lineslock.writeLock().unlock();
}
}
public List<KLALBRemoteLine> removeRemoteLines(MultipurposeSocketAddress mpsa) {
@@ -477,15 +505,15 @@ public class KLALBController {
}
public void addRemoteLine(KLALBRemoteLine krs) {
lineslock.writeLock().lock();
try {
krs.setPacketReceiver(prc);
krs.setKlalbController(this);
krs.setLocalVaddrSupplier(()->{return self;});
krs.setLocalVaddrSupplier(()->{return getSelf();});
krs.startIO();
String selflineTable=generateSelfLineTable();
if(selflineTable!=null&&!selflineTable.equals(""))
krs.sendPacket(new ADDLINESPacket(selflineTable));
lineslock.writeLock().lock();
try {
lines.add(krs);
}finally {
lineslock.writeLock().unlock();
@@ -502,16 +530,12 @@ public class KLALBController {
}
return sbd.toString();
}
public KLALBController(Inet6Address self) {
this.self =new Inet6AddressGroup(self, PREFIX);
loadSRv6ProtocolStack();
}
private class KLALBProtocolPacketConsumer implements PacketConsumer{
@Override
public void accept(IPv6Packet packx) throws IOException {
HighPerformanceExecutor.defaultExecutor.execute(()->{
//HighPerformanceExecutor.defaultExecutor.execute(()->{
/*System.out.println("RCV:"+packx.getPayload().getData());
byte[]b=new byte[packx.getPayload().getData().limit()];
@@ -539,18 +563,18 @@ public class KLALBController {
}
}
}
packx.dispose();
});
//packx.dispose();
//});
}
}
private void loadSRv6ProtocolStack() {
srv6Router=new SRv6Router(self);
private void loadSRv6ProtocolStack(Inet6AddressGroup selfx,boolean enableVirtualAdapter) {
srv6Router=new SRv6Router(selfx);
if(enableVirtualAdapter)
try {
IPv6TUNLoopbackNetworkLink tunlink=new IPv6TUNLoopbackNetworkLink(new Inet6AddressGroup( srv6Router.getLocator().getAddress(),32),SRv6Router.MTU);
IPv6TUNLoopbackNetworkLink tunlink=new IPv6TUNLoopbackNetworkLink(new Inet6AddressGroup( srv6Router.getLocator().getAddress(),32),SRv6Router.MTU, dnsAddresses);
tunlink.setMonitor(datatMonitor);
srv6Router.getLinkTabel().add(tunlink);
Thread.sleep(100);
} catch (Exception e) {
e.printStackTrace();
}
@@ -558,8 +582,19 @@ public class KLALBController {
srv6Router.getProtocolNumberRegister().put(KLALBPacket.KLALB_PROTOCOL_NUMBER,new KLALBProtocolPacketConsumer());
System.out.println("SRv6协议栈已加载");
}
public KLALBController() {
this(true,null);
}
public KLALBController (Inet6Address self) {
this(self,true,null);
}
public KLALBController(Inet6Address self,boolean enableVirtualAdapter,List<InetAddress> dnsaddr) {
this.dnsAddresses=dnsaddr;
Inet6AddressGroup selfg =new Inet6AddressGroup(self, PREFIX);
loadSRv6ProtocolStack(selfg,enableVirtualAdapter);
}
public KLALBController(boolean enableVirtualAdapter,List<InetAddress> dnsaddr) {
this.dnsAddresses=dnsaddr;
SecureRandom sc=new SecureRandom();
byte[]v=new byte[16];
sc.nextBytes(v);
@@ -569,27 +604,31 @@ public class KLALBController {
v[3]=1;
v[14]=0;
v[15]=1;
Inet6AddressGroup selfx=null;
try {
this.self=new Inet6AddressGroup( (Inet6Address) InetAddress.getByAddress(v),PREFIX);
selfx=new Inet6AddressGroup( (Inet6Address) InetAddress.getByAddress(v),PREFIX);
} catch (UnknownHostException e) {
e.printStackTrace();
}
loadSRv6ProtocolStack();
loadSRv6ProtocolStack(selfx,enableVirtualAdapter);
}
public KLALBController(List<InetAddress> daddr) {
this(true,daddr);
}
public KLALBController(Inet6Address self, List<InetAddress> daddr) {
this(self,true,daddr);
}
public KLALBController(boolean enableVirtualAdapter) {
this(enableVirtualAdapter,null);
}
protected KLALBVirtualSocketImpl createVirtualImpl() {
return new KLALBVirtualSocketImpl(this);
}
protected void sendPacketToLinkAddress(Inet6Address addr, KLALBPacket packet)
throws IOException {
sendPacketToLinkAddress(addr, packet, 1);
}
private SRv6Router srv6Router;
@@ -603,7 +642,7 @@ private Timer trtr=new Timer("路由表刷新计时器", true);
@Override
public void run() {
Map<Inet6Address,DWRRLoadingBalanceAlgorithm<KLALBRemoteLine>> lines2 =new ConcurrentHashMap<>();
//Map<Inet6Address,DWRRLoadingBalanceAlgorithm<KLALBRemoteLine>> lines2 =new ConcurrentHashMap<>();
for (Iterator<KLALBRemoteLine> iterator = lines.iterator(); iterator.hasNext();) {
KLALBRemoteLine klalbRemoteLine = (KLALBRemoteLine) iterator.next();
if(klalbRemoteLine.isClosed()) {
@@ -615,20 +654,20 @@ private Timer trtr=new Timer("路由表刷新计时器", true);
}
}else {
if(klalbRemoteLine.getRemoteVaddr()!=null&&klalbRemoteLine.getMonitor().getState()==MonitorData.ONLINE) {
if(lines2.containsKey(klalbRemoteLine.getRemoteVaddr())) {
/* if(lines2.containsKey(klalbRemoteLine.getRemoteVaddr())) {
lines2.get(klalbRemoteLine.getRemoteVaddr()).getEntries().add(klalbRemoteLine);
}else {
ArrayList<KLALBRemoteLine>al1=new ArrayList<>();
al1.add(klalbRemoteLine);
lines2.put(klalbRemoteLine.getRemoteVaddr().getAddress(), new DWRRLoadingBalanceAlgorithm<>(al1));
}
}*/
if(!srv6Router.getLinkTabel().contains(klalbRemoteLine)) {
srv6Router.getLinkTabel().add(klalbRemoteLine);
}
}
}
}
for (Iterator<Entry<Inet6Address, DWRRLoadingBalanceAlgorithm<KLALBRemoteLine>>> iterator = lines2.entrySet().iterator(); iterator.hasNext();) {
/*for (Iterator<Entry<Inet6Address, DWRRLoadingBalanceAlgorithm<KLALBRemoteLine>>> iterator = lines2.entrySet().iterator(); iterator.hasNext();) {
Entry<Inet6Address, DWRRLoadingBalanceAlgorithm<KLALBRemoteLine>> klalbRemoteLine = (Entry<Inet6Address, DWRRLoadingBalanceAlgorithm<KLALBRemoteLine>>) iterator.next();
List<KLALBRemoteLine> lineList=klalbRemoteLine.getValue().getEntries();
lineList.forEach((r)->{
@@ -641,7 +680,7 @@ private Timer trtr=new Timer("路由表刷新计时器", true);
}
}
KLALBController.this.lines2=lines2;
KLALBController.this.lines2=lines2;*/
if(srv6Router!=null) {
srv6Router.getLinkTabel().removeIf((v)->{
return (v instanceof KLALBRemoteLine)&&(!v.isUp());
@@ -649,7 +688,7 @@ private Timer trtr=new Timer("路由表刷新计时器", true);
srv6Router.updateRouteTabel();
}
}
}, 1, 1);
}, 2, 2);
}
/*private void updateLines2(Inet6Address addr) throws SocketTimeoutException {
List<KLALBRemoteLine> l=new ArrayList();
@@ -675,122 +714,7 @@ private Timer trtr=new Timer("路由表刷新计时器", true);
lines2.put(addr, l);
}
}*/
private Map<Inet6Address, DWRRLoadingBalanceAlgorithm<KLALBRemoteLine>> lines2 = new ConcurrentHashMap<>();
protected void sendPacketToLinkAddress(Inet6Address addr, KLALBPacket packet, int count)
throws IOException {
if(packet==null)
throw new NullPointerException("packet is null!");
//TimeDebugger tdb=new TimeDebugger();
//tdb.putTime("start");
packet.genseq();
/*loop:while(true) {
if(packet.isDisposed())
return;
List<KLALBRemoteLine> lines2x;
lines2x=lines2.get(addr);
if (lines2x == null || lines2x.isEmpty()) {
throw new NoRouteToHostException("address unreachable: " + addr);
}
int count0 = Math.min(count, lines2x.size());
for (int i = 0; i < lines2x.size(); i++) {
KLALBRemoteLine krst =lines2x.get(i);
if(krst.getMonitor().getState()==MonitorData.ONLINE)
if(!packet.getSendRecord().contains(krst)) {
if(krst.getQueue().size()<10) {
packet.getSendRecord().add(krst);
//System.out.println(krst);
krst.sendPacket(packet);
count0--;
if (count0 <= 0)
break loop;
}
}
}
for (int i = 0; i < lines2x.size(); i++) {
KLALBRemoteLine krst =lines2x.get(i);
if(krst.getMonitor().getState()==MonitorData.ONLINE)
if(packet.getSendRecord().contains(krst)) {
if(krst.getQueue().size()<10) {
packet.getSendRecord().add(krst);
//System.out.println(krst);
krst.sendPacket(packet);
count0--;
if (count0 <= 0)
break loop;
}
}
}
LockSupport.parkNanos(50000);
//tdb.putTime("sendfailed");
}*/
//tdb.putTime("sendsuccess");
//tdb.print();
/* List<KLALBRemoteLine> lines2x;
lines2x=lines2.get(addr);
if (lines2x == null || lines2x.isEmpty()) {
throw new NoRouteToHostException("address unreachable: " + addr);
}
KLALBRemoteLine kr= lines2x.get(0);
kr.sendPacket(packet);
packet.getSendRecord().add(kr);*/
/*loop:while(true) {
if(packet.isDisposed())
return;
DWRRLoadingBalanceAlgorithm<KLALBRemoteLine> dwrlines2x;
dwrlines2x=lines2.get(addr);
if (dwrlines2x == null || dwrlines2x.getEntries().isEmpty()) {
throw new NoRouteToHostException("address unreachable: " + addr);
}
List<KLALBRemoteLine>lines2x=dwrlines2x.roundEntriesList();
int count0 = Math.min(count, lines2x.size());
for (int i = 0; i < lines2x.size(); i++) {
KLALBRemoteLine krst =lines2x.get(i);
if(krst.getMonitor().getState()==MonitorData.ONLINE)
if(!packet.getSendRecord().contains(krst)) {
if(krst.getQueue().size()<5) {
packet.getSendRecord().add(krst);
//System.out.println(krst);
krst.sendPacket(packet);
count0--;
if (count0 <= 0)
break loop;
}
}
}
for (int i = 0; i < lines2x.size(); i++) {
KLALBRemoteLine krst =lines2x.get(i);
if(krst.getMonitor().getState()==MonitorData.ONLINE)
if(packet.getSendRecord().contains(krst)) {
if(krst.getQueue().size()<5) {
packet.getSendRecord().add(krst);
//System.out.println(krst);
krst.sendPacket(packet);
count0--;
if (count0 <= 0)
break loop;
}
}
}
LockSupport.parkNanos(50000);
//tdb.putTime("sendfailed");
}*/
}
//private Map<Inet6Address, DWRRLoadingBalanceAlgorithm<KLALBRemoteLine>> lines2 = new ConcurrentHashMap<>();
@@ -804,11 +728,8 @@ private Timer trtr=new Timer("路由表刷新计时器", true);
HighPerformanceExecutor.defaultExecutor.execute(()->{
IPv6Packet ipv=new IPv6Packet();
packet.getDisposeLock().lock();
try {
if(packet.isDisposed()) {
return;
}
if(showpacket)
System.out.println("KLALB_TX:"+packet);
@@ -816,10 +737,15 @@ private Timer trtr=new Timer("路由表刷新计时器", true);
ipv.setTrafficClass(0);
ipv.setFlowLabel(flowlabel);
ipv.setHopLimit(255);
ipv.setSourceAddress(self.getAddress());
ipv.setSourceAddress(getSelf().getAddress());
ipv.setDestinationAddress(addr);
ipv.setPriority(packet.getPriority());
if(packet instanceof DATATPacket) {
ipv.setPromise(true);
}
ipv.enableECN();
/* if(b)
ipv.markCE();*/
ipv.setPayload(packet);
//System.out.println(ipv.getPayload().getProtocolNumber());
/*System.out.println("SND:"+ipv.getPayload().getData());
@@ -828,13 +754,12 @@ private Timer trtr=new Timer("路由表刷新计时器", true);
System.out.println(Arrays.toString(b));*/
//packet.getSendRecord().add(null);
packet.incSendCounter();
}finally {
packet.getDisposeLock().unlock();
}
packet.putTimePassport("packedInIPv6");
packet.printPassport();
ipv.putTimePassport("packed");
srv6Router.putProtocolNumberPacketAndInsertSRH(ipv);
srv6Router.insertSRHandRoutePacket(ipv);
//srv6Router.putProtocolNumberPacketAndInsertSRHAsync(ipv);
});
}
@@ -869,7 +794,11 @@ private Timer trtr=new Timer("路由表刷新计时器", true);
try {
BandwidthDistributer<PortPair> bdr= bandwidthDistrmap.get(targetaAddress);
if(bdr==null) {
bandwidthDistrmap.put(targetaAddress, bdr=new BandwidthDistributer<>(1024*20000L*1024));
bdr=new BandwidthDistributer<>(1024*20000L*1024);
bdr.setTotalRequestUpdateConsumer((treq)->{
KLALBRoutingProtocol krp= srv6Router.getKlalbRouteProtol();
krp.updateTotalRequestBandwidth(targetaAddress,treq);});
bandwidthDistrmap.put(targetaAddress, bdr);
}
bdr.setDistrUpdateConsumer(portp, updateConsumer);
@@ -920,7 +849,6 @@ private List<MultipurposeSocketAddress> listens=new CopyOnWriteArrayList<>();
}
/*@Override
public void listen(MultipurposeSocketAddress msa) {
// TODO 自动生成的方法存根