30 Commits
Author SHA1 Message Date
KNEMC 23731a4851 添加新的README.md 2026-11-07 15:25:43 +08:00
KNEMC 47c28d1d70 删除旧的README.md 2026-11-07 15:24:38 +08:00
KNEMC 1cc34ea00a 添加README.md 2026-11-07 15:23:27 +08:00
KNEMC 4f2fb8b8fb 添加README.md 2026-11-07 15:22:33 +08:00
KNEMC 189b14a743 优化内存,提高队列和线程池性能。更新JCTOOL库 2026-11-06 12:16:25 +08:00
KNEMC 3b73e2b613 减小体积 2026-11-02 16:10:32 +08:00
KNEMC ec51e5a778 修复Kperf测速工具仪表盘显示bug,优化Kperf缓存命中率 2026-10-31 17:47:08 +08:00
KNEMC c0e73bce55 内存优化,减轻GC压力 2026-10-29 13:40:01 +08:00
KNEMC b898e4c5be 修复了SRH插入失败导致无法转发的bug 2026-10-21 14:24:32 +08:00
KNEMC 61bc066f82 添加README.md 2026-10-07 12:41:52 +08:00
KNEMC 7f46c1b8c9 修复滑动窗口出现负数的bug
修复拥塞算法RTT延迟为0的bug
2026-10-07 12:35:12 +08:00
KNEMC 156d74bbe3 修复滑动窗口出现负数的bug 2026-10-07 12:34:23 +08:00
KNEMC 862b860020 修复延迟基线bug
Timer改成线程池,修复系统时间改变导致定时任务无法执行的bug
2026-09-29 20:10:57 +08:00
KNEMC 100fad7d18 cmt 2026-09-29 10:49:51 +08:00
KNEMC 6d6a199728 把NTP从平均数改成中位数,防止极端值干扰 2026-09-01 15:36:15 +08:00
KNEMC 21b975676d 现在当目的地址是直接邻居(不需要转发)时,不插入SRv6扩展头节约带宽 2026-09-01 10:21:49 +08:00
KNEMC 2c111770b3 整理SRv6Router代码,修bug,增加SRHInsert虚链路 2026-08-31 19:07:53 +08:00
SerinaNya 52f44335e4 chore(dashboard): update dashboard submodule 2026-08-31 14:40:46 +08:00
KNEMC a06e1cb5eb 修改路由表名字为ENDSID和ENDXSID 2026-08-31 14:18:34 +08:00
KNEMC 58913254e0 区分了ENDXSID和ENDSID。移除了多余的路由表对象的isLoopback(),因为是否是环回是链路的属性,不是路由表的。 2026-08-31 10:57:08 +08:00
KNEMC 02d7bcd93b update JFreeChart 2026-08-30 21:46:01 +08:00
KNEMC 1e52e82d6d Merge branch 'master' of https://git.code.cq.cn/KNEMC/KLALB
# Conflicts:
#	.classpath
#	src/org/kne/cloud/network/klalb/KLALBControllerConfigItem.java
2026-08-30 21:42:29 +08:00
KNEMC 3023fe5b2a ntp和udp URI的GUI现在可以不写协议 2026-08-30 21:40:27 +08:00
SerinaNya 7896ee6638 🙈 add omo-slim files to .gitignore 2026-08-28 17:00:40 +08:00
SerinaNya ed94423855 🚑 recover fastcopy.dll 2026-08-28 16:53:37 +08:00
SerinaNya c3172a04b1 refactor(web)!: remove obsolete interfaces endpoint 2026-08-27 23:19:53 +08:00
SerinaNya cc803f47a7 feat(web): add /api/node-info endpoint for on-demand node detail queries
- Expose GET /api/node-info?address=<ipv6> endpoint in KLALBWebServer
- Return local deviceName and deviceDescription immediately for self node
- Perform asynchronous full node-info query (NODE_INFO_FULL_REQ) via
  KLALBRoutingProtocolAPIClient for remote nodes with 3s timeout fallback
2026-08-26 21:31:48 +08:00
KNEMC 3bb95988fc 增加enableTUN checkbox 2026-08-26 21:10:41 +08:00
KNEMC e87e3bb953 remove existed klalb-config.json 2026-08-26 20:28:31 +08:00
KNEMC 41db17f1ec remove klalb-config.json 2026-08-26 20:22:23 +08:00
130 changed files with 3165 additions and 1972 deletions
+3 -18
View File
@@ -2,32 +2,17 @@
<classpath>
<classpathentry kind="src" path="src"/>
<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"/>
<classpathentry kind="lib" path="lib/JFreeChart1.5.2.jar"/>
<classpathentry kind="lib" path="lib/toml4j-0.7.1.jar"/>
<classpathentry kind="lib" path="lib/pcap4j-core-1.8.2.jar" sourcepath="C:/Users/ADMINI~1/AppData/Local/Temp/1/.org.sf.feeling.decompiler1725520274095/source/pcap4j-core-1.8.2-sources.jar"/>
<classpathentry kind="lib" path="lib/pcap4j-packetfactory-propertiesbased-1.8.2.jar"/>
<classpathentry kind="lib" path="lib/pcap4j-packetfactory-static-1.8.2.jar"/>
<classpathentry kind="lib" path="lib/pcap4j-sample-1.8.2.jar"/>
<classpathentry kind="lib" path="lib/slf4j-api-2.0.9.jar"/>
<classpathentry kind="lib" path="lib/slf4j-api-2.0.9-javadoc.jar"/>
<classpathentry kind="lib" path="lib/slf4j-api-2.0.9-sources.jar"/>
<classpathentry kind="lib" path="lib/slf4j-api-2.0.9-tests.jar"/>
<classpathentry kind="lib" path="lib/disruptor-4.0.0.jar" sourcepath="lib/disruptor-4.0.0-sources.jar"/>
<classpathentry kind="lib" path="lib/disruptor-4.0.0-javadoc.jar"/>
<classpathentry kind="lib" path="lib/disruptor-4.0.0-sources.jar"/>
<classpathentry kind="lib" path="lib/KNElib1.0.jar"/>
<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="lib" path="lib/KNEOptimize.jar"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-25">
<attributes>
<attribute name="module" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="lib" path="lib/jfreechart-1.5.3.jar"/>
<classpathentry kind="lib" path="lib/jfreechart-1.5.3-sources.jar"/>
<classpathentry kind="output" path="bin"/>
</classpath>
+4
View File
@@ -12,3 +12,7 @@ dashboard/.pnpm-store/
dashboard/.env.local
dashboard/.env.*.local
/klalb-config.json
/klalbconfig-old.json
/.slim/
+11
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@@ -0,0 +1,11 @@
<component name="libraryTable">
<library name="jctools-core-jdk11-4.0.7">
<CLASSES>
<root url="jar://$PROJECT_DIR$/lib/jctools-core-jdk11-4.0.7.jar!/" />
</CLASSES>
<JAVADOC />
<SOURCES>
<root url="jar://$PROJECT_DIR$/lib/jctools-core-jdk11-4.0.7-sources.jar!/" />
</SOURCES>
</library>
</component>
+38
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@@ -0,0 +1,38 @@
<component name="libraryTable">
<library name="jfreechart-1.5.3">
<CLASSES>
<root url="jar://$PROJECT_DIR$/lib/jfreechart-1.5.3.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/disruptor-4.0.0.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/gson-2.1.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/ini4j.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/javassist.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/JavaTUN0.3.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/jctools-core-4.0.6.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/KNElib1.0.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/KNEOptimize.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/pcap4j-core-1.8.2.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/pcap4j-packetfactory-propertiesbased-1.8.2.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/pcap4j-packetfactory-static-1.8.2.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/pcap4j-packettest-1.8.2-tests.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/pcap4j-sample-1.8.2.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/slf4j-api-2.0.9.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/slf4j-api-2.0.9-tests.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/toml4j-0.7.1.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/uuid-creator-6.1.1.jar!/" />
</CLASSES>
<JAVADOC>
<root url="jar://$PROJECT_DIR$/lib/jctools-core-4.0.6-javadoc.jar!/" />
</JAVADOC>
<SOURCES>
<root url="jar://$PROJECT_DIR$/lib/jfreechart-1.5.3-sources.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/disruptor-4.0.0-sources.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/ini4j.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/JavaTUN0.3.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/jctools-core-4.0.6-sources.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/KNElib1.0.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/slf4j-api-2.0.9-sources.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/toml4j-0.7.1.jar!/" />
<root url="jar://$PROJECT_DIR$/lib/uuid-creator-6.1.1-sources.jar!/" />
</SOURCES>
</library>
</component>
+1 -1
View File
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectRootManager" version="2">
<component name="ProjectRootManager" version="2" languageLevel="JDK_26" project-jdk-name="jdk-26.0.1" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/classes" />
</component>
</project>
Generated
+1
View File
@@ -2,5 +2,6 @@
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="" vcs="Git" />
<mapping directory="$PROJECT_DIR$/dashboard" vcs="Git" />
</component>
</project>
+4 -2
View File
@@ -39,7 +39,7 @@ No test suite, no CI. Classes named `*Test*` (`nathole/`, `ntp/`) are manual `ma
- Entrypoint `org.kne.cloud.network.klalb.KLALBMain`: load config → build `KLALBProxySystem` → open Swing GUI (`KLALBStateGUI3`) unless `"nogui": true` → start `KLALBWebServer` (if `"webUI": true` or web server enabled, default port `4665`) → interactive console (`help`, `links-state`, `route`, `kperf`, ...).
- `org.kne.cloud.network.klalb.web.KLALBWebServer` — built-in HTTP/SSE server (JDK `HttpServer`):
- API endpoints: `/api/status`, `/api/events` (SSE stream, 200ms intervals), `/api/links`, `/api/links/action`, `/api/links/reconnect`, `/api/routes`, `/api/nodes` (topology graph), `/api/interfaces`, `/api/config`.
- API endpoints: `/api/status`, `/api/events` (SSE stream, 200ms intervals), `/api/links`, `/api/links/action`, `/api/links/reconnect`, `/api/routing-table`, `/api/nodes` (topology graph), `/api/node-info?address=<ipv6>` (on-demand full node info), `/api/config`.
- Static file hosting / SPA fallback: serves `dashboard/dist/` assets directly.
- `org.kne.cloud.network` — generic socket framework: `VirtualSocket*` hierarchy, `SocketBridge` port-forwarding proxies, `ProtocolDetector` (multi-protocol mux on one port), `MultiProtocolSocketAddress` = URI-style addresses (`tcp://`, `udp://`, `kltp://`, `ntp://`) dispatched through the `SocketType` registry.
- `...network.klalb` — app core: `KLALBController` (the virtual SRv6 network), `KLALBRemoteLink` (WAN lines), `*Packet` wire-format classes, virtual socket implementations.
@@ -59,7 +59,7 @@ No test suite, no CI. Classes named `*Test*` (`nathole/`, `ntp/`) are manual `ma
Located in `dashboard/`:
- **Git layout**: `dashboard/` is a separate git repo wired in as a submodule (own origin on `git.code.cq.cn`). Commit frontend changes inside `dashboard/` first, then bump the submodule pointer in the parent repo — parent-repo commits alone do not capture them.
- **Stack**: Vite + React 19 + TypeScript + Tailwind CSS v4 + `@base-ui/react` (style: `base-nova`, icons: `lucide-react`, toasts: `@base-ui/react/toast`).
- **Routing**: Hash-based routing (`#/overview`, `#/connections`, `#/topology`, `#/settings`, etc.) for seamless SPA hosting under Java `KLALBWebServer`.
- **Routing**: Hash-based routing (`#/overview`, `#/connections`, `#/routing-table`, `#/topology`, `#/settings`) for seamless SPA hosting under Java `KLALBWebServer`.
- **Package Manager**: `pnpm` (run all commands from `dashboard/` directory).
- **Component installation**: **Must** use CLI via `pnpm dlx shadcn@latest add <component>` (e.g. `pnpm dlx shadcn@latest add alert card badge toast`). Never create or fake shadcn components manually. Non-shadcn libs (`@xyflow/react`, `d3-force`) are installed via plain `pnpm add`.
- **Commands**:
@@ -69,7 +69,9 @@ Located in `dashboard/`:
- **Pages & data flow**:
- Overview / Connections read the SSE stream (`use-klalb-sse.ts`, 200ms pushes of status + links).
- Settings loads/saves `/api/config` (`use-klalb-config.ts`); save payload must keep legacy field aliases alongside new names for compatibility.
- Routing table polls `/api/routing-table` every 1s (`use-routing-table.ts`); `cost` is delay-derived and displayed in milliseconds.
- Topology polls `/api/nodes` every 1s (`use-topology.ts`) — SSE does NOT carry topology.
- Selecting a topology node queries `/api/node-info`; remote node descriptions require a full SRv6 node-info request and can time out after 3s.
- Topology layout: `d3-force` headless simulation (recomputed only when node/edge structure changes) rendered by `@xyflow/react` with custom `device-node` / `link-edge` components in `src/components/topology/`.
- React hooks lint rule forbids `setState` synchronously inside effects — initialize form state via component `key` remount + lazy `useState(() => ...)` initializers (see `SettingsForm` pattern).
+2
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@@ -249,5 +249,7 @@
</library>
</orderEntry>
<orderEntry type="jdk" jdkName="jdk-26.0.1" jdkType="JavaSDK" />
<orderEntry type="library" name="jfreechart-1.5.3" level="project" />
<orderEntry type="library" name="jctools-core-jdk11-4.0.7" level="project" />
</component>
</module>
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-20
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@@ -1,20 +0,0 @@
//加速线路
{KLALBRemote}->43.248.189.107:35000
{KLALBRemote}->cn-bj-bgp-3.openfrp.top:65529
{KLALBRemote}->180.76.147.250:65529
{KLALBRemote}->cn-ah-dx-1.natfrp.cloud:65529
{KLALBRemote}->cn-nn-dx-1.natfrp.cloud:65529
{KLALBRemote}->cn-wh-dx-1.natfrp.cloud:65529
{KLALBRemote}->cn-zz-bgp-10.natfrp.cloud:23330
{KLALBRemote}->cn-zz-bgp-7.natfrp.cloud:33336
{KLALBRemote}->43.143.109.64:49965
{KLALBRemote}->frp.104300.xyz:49965
{KLALBRemote}->us.afrps.cn:49966
{KLALBRemote}->hk.afrps.cn:49966
{KLALBRemote}->la.afrps.cn:49966
{KLALBRemote}->frp.freefrp.net:49965
{KLALBRemote}->frp1.freefrp.net:49965
{KLALBRemote}->frp2.freefrp.net:49965
{KLALBRemote}->frp4.freefrp.net:49965
0.0.0.0:25565->{KLALBVirtual}[171d:a999:e697:4b23:ae52:9f29:4532:e1ee]:25565
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-113
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@@ -1,113 +0,0 @@
[
{
"language": "ZH_CN",
"nogui": false,
"VirtualAddress": "2486:1:0:0:0:0:0:8889",
"VirtualASN": 2142606939373348329,
"DNS": [
"2486:1:0:0:0:0:0:8888"
],
"TCPListen": "tcp://0.0.0.0:4565",
"UDPListen": "udp://0.0.0.0:4572",
"VirtualSocketName": "kltp",
"externalEndpoints": [
"tcp://kne03.yoyo250.fun:4565",
"tcp://kne04.yoyo250.fun:4565",
"tcp://07f4acdef99b.ofalias.net:4565",
"tcp://kne01.yoyo250.fun:4565",
"tcp://kne02.yoyo250.fun:4565"
],
"autoConnections": [
"tcp://07f4acdef99b.ofalias.net:4565",
"tcp://kne01.yoyo250.fun:4565",
"tcp://kne02.yoyo250.fun:4565"
],
"ntpServers": [
"ntp://ntp1.aliyun.com",
"ntp://ntp2.aliyun.com",
"ntp://ntp3.aliyun.com",
"ntp://ntp4.aliyun.com",
"ntp://ntp5.aliyun.com",
"ntp://ntp6.aliyun.com",
"ntp://ntp7.aliyun.com",
"ntp://ntp1.tencent.com",
"ntp://ntp2.tencent.com",
"ntp://ntp4.tencent.com",
"ntp://ntp5.tencent.com",
"ntp://time.google.com",
"ntp://time.apple.com",
"ntp://pool.ntp.org",
"ntp://ntp.ntsc.ac.cn",
"ntp://us.ntp.org.cn"
],
"ExtraRoutes": [],
"denyExternalEndpointQuery": false,
"denyExternalEndpointBroadcast": false,
"congestionAlgorithm": "BBR",
"burstLimit": 2.0,
"delayUpperBound": 1.2,
"delayLowerBound": 1.1,
"nagleDelayTime": 1000000,
"linkNagleDelayTime": 0,
"linkConnectionsCount": 1,
"enableTUN": false,
"TUNName": "KLALB_SRv6",
"performanceStrategy": "multiscatter",
"DeviceName": "Device Name",
"DeviceDescription": "The Description of Device",
"webUI": true,
"webListen": "http://0.0.0.0:4665",
"NetworkInterfaceExcepts": [],
"Type": "KLALBController"
},
{
"Listen": "kltp://[::0]:5201",
"Bridge": {
"DEFAULT": "SocketBridge"
},
"Connect": {
"DEFAULT": "tcp://127.0.0.1:5201"
},
"Type": "SocketBridge"
},
{
"Listen": "tcp://[::1]:5202",
"Bridge": {
"DEFAULT": "SocketBridge"
},
"Connect": {
"DEFAULT": "kltp://[2486:5acd:e339:4837:a6d9:3aed:4de2:30fd]:5201"
},
"Type": "SocketBridge"
},
{
"Listen": "tcp://127.0.0.1:35000",
"Bridge": {
"DEFAULT": "SocketBridge"
},
"Connect": {
"DEFAULT": "kltp://[2486:1::8888]:23333"
},
"Type": "SocketBridge"
},
{
"Listen": "kltp://[::0]:25565",
"Bridge": {
"DEFAULT": "SocketBridge"
},
"Connect": {
"DEFAULT": "tcp://127.0.0.1:25566"
},
"Type": "SocketBridge"
},
{
"Listen": "tcp://127.0.0.1:35565",
"Bridge": {
"DEFAULT": "SocketBridge"
},
"Connect": {
"DEFAULT": "kltp://[2486:1::8888]:25565"
},
"Type": "SocketBridge"
}
]
-79
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@@ -1,79 +0,0 @@
[
{"Type":"KLALBController" ,
"TCPListen" : "0.0.0.0:4565",
"UDPListen" : "{UDP}0.0.0.0:4572",
"VirtualSocketName" : "KLALB_Stream",
"LineTable":["43.248.189.107:65529",
"cn-bj-bgp-3.openfrp.top:65529",
"180.76.147.250:65529",
"cn-ah-dx-1.natfrp.cloud:65529",
"cn-nn-dx-1.natfrp.cloud:65529",
"cn-wh-dx-1.natfrp.cloud:65529",
"cn-zz-bgp-10.natfrp.cloud:23330",
"cn-zz-bgp-7.natfrp.cloud:33336",
"43.143.109.64:49965",
"frp.104300.xyz:49965",
"us.afrps.cn:49966",
"hk.afrps.cn:49966",
"la.afrps.cn:49966",
"frp.freefrp.net:49965",
"frp1.freefrp.net:49965",
"frp2.freefrp.net:49965",
"frp4.freefrp.net:49965",
"cn-he-plc-2.openfrp.top:4572",
"{UDP}cn-he-plc-2.openfrp.top:4572",
"frp-mom.top:22226",
"frp-man.top:36555",
"us-sjc-bgp-2.openfrp.top:36555",
"us-sjc-bgp-1.openfrp.top:36555",
"[240e:340:d856:b700:6d02:6a6a:f9fc:865b]:4572"]
},
{"Type":"SocketBridge" ,
"Listen" : "0.0.0.0:4572",
"Bridge":{
"KLALB" : "SocketBridge",
"RDP":"SocketBridge",
"HTTP":"SocketBridge",
"HTTPS":"SocketBridge",
"DEFAULT":"MinecraftSocketBridge23332"
} ,
"Connect" : {
"KLALB" : "127.0.0.1:4565",
"RDP":"127.0.0.1:3389",
"HTTP":"127.0.0.1:5212",
"HTTPS":"192.168.1.235:443",
"DEFAULT":"127.0.0.1:36555"
}
},
{"Type":"SocketBridge" ,
"Listen" : "{KLALB_Stream}[::0]:23332",
"Bridge":"MinecraftSocketBridge23332",
"Connect" : "127.0.0.1:36555"
},
{ "Type":"SocketBridge" ,
"Listen" : "{KLALB_Stream}[::0]:23333",
"Bridge":"SocketBridge",
"Connect" : "127.0.0.1:5212"
},
{"Type":"SocketBridge" ,
"Listen" : "0.0.0.0:25561",
"Bridge":{
"KLALB" : "SocketBridge",
"DEFAULT":"MinecraftSocketBridge23330"
} ,
"Connect" : {
"KLALB" : "127.0.0.1:4565",
"DEFAULT":"127.0.0.1:25562"
}
},
{"Type":"SocketBridge" ,
"Listen" : "{KLALB_Stream}[::0]:23330",
"Bridge":"MinecraftSocketBridge23330",
"Connect" : "127.0.0.1:25562"
}
]
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-29
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@@ -1,29 +0,0 @@
0.0.0.0:35000(RDP)->192.168.1.233:3389
0.0.0.0:35000(HTTPS)->192.168.1.233:8444
0.0.0.0:35000(HTTP)->192.168.1.233:5212
0.0.0.0:35000(SSH)->192.168.1.236:22
0.0.0.0:35000(KLALB)->{KLALBRemote}
0.0.0.0:35000->127.0.0.1:35001 //Winds服(普通线路)
{KLALBVirtual}[::0]:25565->127.0.0.1:35001 //Winds服(加速线路)
//加速线路
{KLALBRemote}->43.248.189.107:35000
{KLALBRemote}->cn-bj-bgp-3.openfrp.top:65529
{KLALBRemote}->180.76.147.250:65529
{KLALBRemote}->cn-ah-dx-1.natfrp.cloud:65529
{KLALBRemote}->cn-nn-dx-1.natfrp.cloud:65529
{KLALBRemote}->cn-wh-dx-1.natfrp.cloud:65529
{KLALBRemote}->cn-zz-bgp-10.natfrp.cloud:23330
{KLALBRemote}->cn-zz-bgp-7.natfrp.cloud:33336
{KLALBRemote}->43.143.109.64:49965
{KLALBRemote}->frp.104300.xyz:49965
{KLALBRemote}->us.afrps.cn:49966
{KLALBRemote}->hk.afrps.cn:49966
{KLALBRemote}->la.afrps.cn:49966
{KLALBRemote}->frp.freefrp.net:49965
{KLALBRemote}->frp1.freefrp.net:49965
{KLALBRemote}->frp2.freefrp.net:49965
{KLALBRemote}->frp4.freefrp.net:49965
0.0.0.0:25565->{KLALBVirtual}[171d:a999:e697:4b23:ae52:9f29:4532:e1ee]:25565
-18
View File
@@ -1,18 +0,0 @@
43.248.189.107:65529
cn-bj-bgp-3.openfrp.top:65529
180.76.147.250:65529
cn-ah-dx-1.natfrp.cloud:65529
cn-nn-dx-1.natfrp.cloud:65529
cn-wh-dx-1.natfrp.cloud:65529
cn-zz-bgp-10.natfrp.cloud:23330
cn-zz-bgp-7.natfrp.cloud:33336
43.143.109.64:49965
frp.104300.xyz:49965
us.afrps.cn:49966
hk.afrps.cn:49966
la.afrps.cn:49966
frp.freefrp.net:49965
frp1.freefrp.net:49965
frp2.freefrp.net:49965
frp4.freefrp.net:49965
cn-he-plc-2.openfrp.top:4569
View File
-8
View File
@@ -1,8 +0,0 @@
0.0.0.0:35000(RDP)->192.168.1.233:3389
0.0.0.0:35000(HTTPS)->192.168.1.233:8444
0.0.0.0:35000(HTTP)->192.168.1.233:5212
0.0.0.0:35000(SSH)->192.168.1.236:22
0.0.0.0:35000(KLALB)->{KLALBRemote}
0.0.0.0:35000->127.0.0.1:35001 //Winds服(普通线路)
{KLALBVirtual}[::0]:25565->127.0.0.1:35001 //Winds服(加速线路)
+9
View File
@@ -116,3 +116,12 @@ webapisettings=Web API settings
enablewebapi=Enable Web API
weblistenaddr=Web API listen address
invaildweblistenaddr=Invalid Web API listen address
enabletun=Enable TUN adapter
congestionmonitor=Congestion control monitor
rttbaseline=RTT baseline
rtt=RTT
rttmax=RTT max
rttmin=RTT min
rto=RTO
cpuload=CPU load
ramusage=RAM usage
+9
View File
@@ -116,3 +116,12 @@ webapisettings=Web API 设置
enablewebapi=启用 Web API
weblistenaddr=Web API 监听地址:端口
invaildweblistenaddr=无效的 Web API 监听地址:端口
enabletun=启用TUN虚拟网卡
congestionmonitor=拥塞控制监视器
rttbaseline=往返延迟基线
rtt=往返延迟
rttmax=往返延迟上限
rttmin=往返延迟下限
rto=重传超时
cpuload=CPU负载
ramusage=RAM占用率
@@ -5,6 +5,9 @@ import java.time.LocalDateTime;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import org.kne.math.Long128;
@@ -256,4 +259,27 @@ public class NTPTimestamps {
.setBit(63);
}
}
public static Long128 median(List<Long128> values) {
Objects.requireNonNull(values);
if ( values.isEmpty()) {
throw new IllegalArgumentException("列表不能为空");
}
// 1. 创建副本并排序
List<Long128> sorted = new ArrayList<>(values);
sorted.sort(Long128::compareTo);
// 2. 计算中位数
int size = sorted.size();
if (size % 2 == 1) {
// 奇数个:取中间值
return sorted.get(size / 2);
} else {
// 偶数个:取中间两个的平均值
Long128 left = sorted.get(size / 2 - 1);
Long128 right = sorted.get(size / 2);
return left.add(right).divide(Long128.valueOf(2));
}
}
}
@@ -0,0 +1,277 @@
package org.kne.cloud.network;
import java.io.IOException;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.NetworkInterface;
import java.net.SocketAddress;
import java.net.SocketOption;
import java.nio.ByteBuffer;
import java.nio.channels.ClosedChannelException;
import java.nio.channels.DatagramChannel;
import java.nio.channels.MembershipKey;
import java.nio.channels.SelectableChannel;
import java.nio.channels.SelectionKey;
import java.nio.channels.Selector;
import java.nio.channels.spi.SelectorProvider;
import java.util.Set;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.atomic.AtomicBoolean;
/**
* 自制的 UDP AIO 通道,内部使用线程池模拟异步收包。
* 用户只需设置回调,无需自己管理线程。
*
* 完整委托了 DatagramChannel 的所有公共方法。
*/
public class AsynchronousDatagramChannel implements AutoCloseable {
private final DatagramChannel delegate;
private final ExecutorService workerPool;
private final AtomicBoolean running = new AtomicBoolean(true);
private volatile ReceiveHandler handler;
private final int bufferSize;
private int threadCount;
// ==================== 回调接口 ====================
@FunctionalInterface
public interface ReceiveHandler {
void onReceive(SocketAddress from, ByteBuffer data);
}
// ==================== 构造方法 ====================
public AsynchronousDatagramChannel() throws IOException {
this(65535, Runtime.getRuntime().availableProcessors());
}
public AsynchronousDatagramChannel(int bufferSize, int threadCount) throws IOException {
this.bufferSize = bufferSize;
this.delegate = DatagramChannel.open();
delegate.configureBlocking(true);
this.threadCount=threadCount;
this.workerPool = Executors.newFixedThreadPool(threadCount, r -> {
Thread t = new Thread(r, "AsyncDatagramReader");
t.setDaemon(true);
return t;
});
}
public void startWorkers() {
for (int i = 0; i < threadCount; i++) {
workerPool.submit(this::readerLoop);
}
}
// ==================== 核心方法 ====================
public void setReceiveHandler(ReceiveHandler handler) {
this.handler = handler;
}
private void readerLoop() {
ByteBuffer buffer = ByteBuffer.allocateDirect(bufferSize);
while (running.get()) {
try {
buffer.clear();
SocketAddress from = delegate.receive(buffer);
if (from == null) {
continue;
}
buffer.flip();
ReceiveHandler localHandler = handler;
if (localHandler != null) {
localHandler.onReceive(from, buffer);
}
} catch (IOException e) {
if (running.get()) {
e.printStackTrace();
}
break;
}
}
}
public int send(ByteBuffer data, SocketAddress target) throws IOException {
return delegate.send(data, target);
}
// ==================== DatagramChannel 委托方法 ====================
// --- 连接相关 ---
public DatagramChannel connect(SocketAddress remote) throws IOException {
return delegate.connect(remote);
}
public DatagramChannel disconnect() throws IOException {
return delegate.disconnect();
}
public boolean isConnected() {
return delegate.isConnected();
}
// --- 绑定相关 ---
public DatagramChannel bind(SocketAddress local) throws IOException {
return delegate.bind(local);
}
public SocketAddress getLocalAddress() throws IOException {
return delegate.getLocalAddress();
}
public SocketAddress getRemoteAddress() throws IOException {
return delegate.getRemoteAddress();
}
// --- 读写相关 ---
public int read(ByteBuffer dst) throws IOException {
return delegate.read(dst);
}
public long read(ByteBuffer[] dsts) throws IOException {
return delegate.read(dsts);
}
public long read(ByteBuffer[] dsts, int offset, int length) throws IOException {
return delegate.read(dsts, offset, length);
}
public int write(ByteBuffer src) throws IOException {
return delegate.write(src);
}
public long write(ByteBuffer[] srcs) throws IOException {
return delegate.write(srcs);
}
public long write(ByteBuffer[] srcs, int offset, int length) throws IOException {
return delegate.write(srcs, offset, length);
}
// --- 接收相关 ---
public SocketAddress receive(ByteBuffer dst) throws IOException {
return delegate.receive(dst);
}
// --- 多播 (Multicast) ---
public MembershipKey join(InetAddress group, NetworkInterface interf) throws IOException {
return delegate.join(group, interf);
}
public MembershipKey join(InetAddress group, NetworkInterface interf, InetAddress source) throws IOException {
return delegate.join(group, interf, source);
}
// --- 选项相关 ---
public <T> DatagramChannel setOption(SocketOption<T> name, T value) throws IOException {
return delegate.setOption(name, value);
}
public <T> T getOption(SocketOption<T> name) throws IOException {
return delegate.getOption(name);
}
public Set<SocketOption<?>> supportedOptions() {
return delegate.supportedOptions();
}
// --- 阻塞模式 ---
public boolean isBlocking() {
return delegate.isBlocking();
}
// --- 选择器相关 ---
public SelectableChannel configureBlocking(boolean block) throws IOException {
return delegate.configureBlocking(block);
}
public SelectorProvider provider() {
return delegate.provider();
}
public int validOps() {
return delegate.validOps();
}
public SelectionKey keyFor(Selector sel) {
return delegate.keyFor(sel);
}
public SelectionKey register(Selector sel, int ops) throws ClosedChannelException {
return delegate.register(sel, ops);
}
public SelectionKey register(Selector sel, int ops, Object att) throws ClosedChannelException {
return delegate.register(sel, ops, att);
}
// --- 状态查询 ---
public boolean isOpen() {
return delegate.isOpen() && running.get();
}
public DatagramSocket socket() {
return delegate.socket();
}
// ==================== 关闭方法 ====================
@Override
public void close() throws Exception {
running.set(false);
workerPool.shutdownNow();
delegate.close();
}
// ==================== 静态工厂方法 ====================
public static AsynchronousDatagramChannel open() throws IOException {
return new AsynchronousDatagramChannel();
}
public static AsynchronousDatagramChannel open(int bufferSize) throws IOException {
return new AsynchronousDatagramChannel(bufferSize, Runtime.getRuntime().availableProcessors());
}
public static AsynchronousDatagramChannel open(int bufferSize, int threadCount) throws IOException {
return new AsynchronousDatagramChannel(bufferSize, threadCount);
}
// ==================== 测试示例 ====================
public static void main(String[] args) throws Exception {
int port = 4567;
AsynchronousDatagramChannel channel = AsynchronousDatagramChannel.open();
channel.bind(new InetSocketAddress(port));
channel.setReceiveHandler((from, data) -> {
byte[] bytes = new byte[data.remaining()];
data.get(bytes);
String msg = new String(bytes);
System.out.println("Received from " + from + ": " + msg);
});
System.out.println("Echo server running on port " + port);
System.out.println("Press Enter to stop...");
System.in.read();
channel.close();
System.out.println("Server stopped.");
}
}
@@ -8,6 +8,8 @@ import java.io.DataOutputStream;
import java.io.EOFException;
import java.io.IOException;
import java.net.*;
import java.nio.ByteBuffer;
import java.nio.charset.StandardCharsets;
import java.util.Enumeration;
import java.util.Iterator;
import java.util.List;
@@ -148,19 +150,37 @@ public class IPMulticastDiscovery implements Closeable, AutoCloseable {
}
}).start();
}
// 1. 接收用的 ThreadLocal 缓冲区
private static final ThreadLocal<ByteBuffer> RX_BUFFER = ThreadLocal.withInitial(() -> ByteBuffer.allocate(2048));
// 2. 发送用的 ThreadLocal 缓冲区 (广播包一般很小)
private static final ThreadLocal<ByteBuffer> TX_BUFFER = ThreadLocal.withInitial(() -> ByteBuffer.allocate(2048));
private MultiProtocolSocketAddress receive() throws IOException {
byte[] b = new byte[65535];
DatagramPacket dp = new DatagramPacket(b, b.length);
ByteBuffer bbf = RX_BUFFER.get();
bbf.clear(); // 重置 position=0, limit=2048
// 借用底层数组
DatagramPacket dp = new DatagramPacket(bbf.array(), bbf.limit());
soc.receive(dp);
ByteArrayInputStream bis = new ByteArrayInputStream(b, 0, dp.getLength());
DataInputStream dis = new DataInputStream(bis);
String val = dis.readUTF();
long h=dis.readLong();
long l=dis.readLong();
UUID uid=new UUID(h, l);
dis.close();
// 限制可读范围
int length = dp.getLength();
bbf.limit(length);
// 直接读 UTF 字符串 (不用 DataInputStream)
// 读取前两个字节的长度,然后创建 String
int strLen = bbf.getShort() & 0xFFFF; // 无符号转 int
byte[] strBytes = new byte[strLen]; // 这里为了 String 还是得分配一次,但很小
bbf.get(strBytes);
String val = new String(strBytes, StandardCharsets.UTF_8);
// 直接读两个 Long 拼成 UUID
long h = bbf.getLong();
long l = bbf.getLong();
UUID uid = new UUID(h, l); // UUID 对象很小,年轻代瞬间回收,不用池化
MultiProtocolSocketAddress mpsa = new MultiProtocolSocketAddress(val);
if (mpsa.getInetAddress().isAnyLocalAddress()) {
mpsa = new MultiProtocolSocketAddress(mpsa.getProtocol(), dp.getAddress().getHostAddress(), mpsa.getPort());
}
@@ -176,15 +196,23 @@ public class IPMulticastDiscovery implements Closeable, AutoCloseable {
}
private void send(MultiProtocolSocketAddress multiProtocolSocketAddress) throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
DataOutputStream dops = new DataOutputStream(baos);
dops.writeUTF(multiProtocolSocketAddress.toString());
dops.writeLong(selfUUID.getMostSignificantBits());
dops.writeLong(selfUUID.getLeastSignificantBits());
dops.close();
byte[] b = baos.toByteArray();
DatagramPacket dp = new DatagramPacket(b, b.length, group);
ByteBuffer bbf = TX_BUFFER.get();
bbf.clear(); // 重置
// 写字符串 (长度 + 字节)
byte[] strBytes = multiProtocolSocketAddress.toString().getBytes(StandardCharsets.UTF_8);
bbf.putShort((short) strBytes.length);
bbf.put(strBytes);
// 写 UUID
bbf.putLong(selfUUID.getMostSignificantBits());
bbf.putLong(selfUUID.getLeastSignificantBits());
bbf.flip(); // 准备读取
DatagramPacket dp = new DatagramPacket(bbf.array(), bbf.limit(), group);
soc.send(dp);
if(debug)
System.out.println(ninterface.getDisplayName()+" 发送广播:"+ multiProtocolSocketAddress +" "+group+" "+selfUUID);
@@ -11,14 +11,13 @@ public class BBRCongestionAlgorithm implements CongestionAlgorithm ,DetnetConges
private Consumer<Long> windowControlConsumer;
private long MIN_RTTVAR = 5000000L;
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 RTTEstimator rttEstimator=new RTTEstimator();
private volatile long window=MIN_WINDOW;
@@ -54,10 +53,7 @@ public class BBRCongestionAlgorithm implements CongestionAlgorithm ,DetnetConges
} else {
RTTMin = (RTTMin * 99999 + latencyns) / 100000;
}
RTTVar = (RTTVar * 3 + Math.abs(RTTAvg - latencyns)) / 4;
RTTAvg = (RTTAvg * 7 + latencyns) / 8;
RTO = RTTAvg + Math.max(MIN_RTTVAR, RTTVar * 4);// RTTVar*4
rttEstimator.putRTT(latencyns);
RTTTotal += latencyns;
RTTCount++;
@@ -93,13 +89,13 @@ public class BBRCongestionAlgorithm implements CongestionAlgorithm ,DetnetConges
}
@Override
public void putLoss(long packetSize, long lossns, int losscounter) {
public void putLoss(long packetSize, long lossns) {
}
@Override
public long getRTO() {
return RTO;
return rttEstimator.getRTO();
}
@Override
@@ -136,4 +132,29 @@ public class BBRCongestionAlgorithm implements CongestionAlgorithm ,DetnetConges
return "BBR";
}
@Override
public long getBaseRTT() {
return rttEstimator.getBaseRTT();
}
@Override
public long getCurrentRTT() {
return rttEstimator.getCurrentRTT();
}
@Override
public double getUpperDelayBound() {
return MAX_GAIN;
}
@Override
public double getLowerDelayBound() {
return MIN_GAIN;
}
@Override
public double getBurstLimit() {
return burstLimit;
}
}
@@ -6,13 +6,13 @@ public interface CongestionAlgorithm {
public void reset();
public void setWindowControlConsumer(Consumer<Long>windowControlConsumer);
public void putAck(long packetSize,long RTTns,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 putLoss(long packetSize,long lossns);
public void setCurrentWindowUsed(long maxwindow);
public void setCurrentBandwidth(long bandwidth);
public long getRTO();
public String getName();
public long getBaseRTT();
public long getCurrentRTT();
}
@@ -1,126 +0,0 @@
package org.kne.cloud.network.congestion;
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_WINDOW = 8192;
private Consumer<Long> windowControlConsumer;
private long MIN_RTTVAR = 100000000L;
private volatile long RTTVar = 1000000000L;
private volatile long RTTAvg = 1000000000L;
private double ECNAvg2 = 0L;
private double alpha=0;
private volatile FixedSizeStripedLongCounter ECNSize = KLALBUtils.createCounter();
private volatile FixedSizeStripedLongCounter TotalSize = KLALBUtils.createCounter();
private volatile long RTO = 500000000L;
private volatile long window=MIN_WINDOW;
private volatile long maxwindow = 99999999999L;
private volatile long congressWindowSize=MIN_WINDOW;
private long RTTstartTime = System.nanoTime();
@Override
public void reset() {
window = MIN_WINDOW;
if (windowControlConsumer != null) {
windowControlConsumer.accept(window);
}
}
@Override
public void setWindowControlConsumer(Consumer<Long> windowControlConsumer) {
this.windowControlConsumer = windowControlConsumer;
}
@Override
public synchronized void putAck(long packetSize, long latencyns, boolean ecn) {
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.inc(packetSize);
}
TotalSize.inc(packetSize);
long curr=System.nanoTime();
if(curr-RTTstartTime>(RTTAvg+BIAS)) {
RTTstartTime=curr;
long totalSize=TotalSize.getAndReset();
long ecnSize=ECNSize.getAndReset();
if(totalSize!=0) {
ECNAvg2=ecnSize/(double)totalSize;
alpha=(alpha*7+ECNAvg2)/8;
}
if(ECNAvg2>0.5) {
congressWindowSize-=200;
}else if(ECNAvg2>0.01){
congressWindowSize+=200;
}else {
congressWindowSize+=4000;
}
//System.out.println(ECNAvg2);
//System.out.println(speed+" "+window);
updateWindowSize();
}
}
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);
}
}
@Override
public void putLoss(long packetSize, long lossns, int losscounter) {
}
@Override
public long getRTO() {
return RTO;
}
@Override
public void setCurrentWindowUsed(long used) {
this.maxwindow=(long) (used*1.5)+MIN_WINDOW;
}
@Override
public void setCurrentBandwidth(long bandwidth) {
}
@Override
public String getName() {
return "DCTCP2";
}
}
@@ -13,16 +13,13 @@ public class DCTCPCongestionAlgorithm implements CongestionAlgorithm {
private Consumer<Long> windowControlConsumer;
private AtomicBoolean firstUpdate = new AtomicBoolean(true);
private long MIN_RTTVAR = 100000000L;
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 AtomicLong TotalSize = new AtomicLong(0);
private volatile long RTO = 1000000000L;
private RTTEstimator rttEstimator=new RTTEstimator(100000000L);
private volatile long window=MIN_WINDOW;
@@ -54,14 +51,7 @@ public class DCTCPCongestionAlgorithm implements CongestionAlgorithm {
} else {
RTTMin = (RTTMin * 99999 + latencyns) / 100000;
}
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
rttEstimator.putRTT(latencyns);
if(ecn) {
ECNSize.addAndGet(packetSize);
@@ -88,7 +78,7 @@ public class DCTCPCongestionAlgorithm implements CongestionAlgorithm {
}
}else {
if(windowUsed*3L>=congressWindowSize) {
congressWindowSize+=4000;
congressWindowSize+=4096;
updateWindowSize();
}
}
@@ -109,13 +99,13 @@ public class DCTCPCongestionAlgorithm implements CongestionAlgorithm {
}
@Override
public void putLoss(long packetSize, long lossns, int losscounter) {
public void putLoss(long packetSize, long lossns) {
}
@Override
public long getRTO() {
return RTO;
return rttEstimator.getRTO();
}
@Override
@@ -133,6 +123,15 @@ public class DCTCPCongestionAlgorithm implements CongestionAlgorithm {
return "DCTCP";
}
@Override
public long getBaseRTT() {
return rttEstimator.getBaseRTT();
}
@Override
public long getCurrentRTT() {
return rttEstimator.getCurrentRTT();
}
}
@@ -4,4 +4,7 @@ public interface DetnetCongestionAlgorithm extends CongestionAlgorithm {
public void setUpperDelayBound(double upper);
public void setLowerDelayBound(double lower);
public void setBurstLimit(double limit);
public double getUpperDelayBound( );
public double getLowerDelayBound();
public double getBurstLimit();
}
@@ -1,6 +1,7 @@
package org.kne.cloud.network.congestion;
import org.jctools.queues.MpscArrayQueue;
import org.jctools.queues.MessagePassingQueue;
import org.jctools.queues.varhandle.MpscVarHandleArrayQueue;
import org.kne.cloud.network.ThreadTool;
import org.kne.opencl64.Releaser;
@@ -82,7 +83,7 @@ class MpscMessageBatcherReleaser<T> extends Releaser<MpscMessageBatcher0<T>> {
class MpscMessageBatcher0<T> implements Runnable, MessageBatcher<T> {
private final MpscArrayQueue<T> queue;
private final MessagePassingQueue<T> queue;
private final int batchSize;
private final long maxDelay;
private volatile Consumer<List<T>> consumer;
@@ -94,7 +95,7 @@ class MpscMessageBatcher0<T> implements Runnable, MessageBatcher<T> {
public MpscMessageBatcher0(int batchSize, long maxDelay, int queueCapacity) {
this.batchSize = batchSize;
this.maxDelay = maxDelay;
this.queue = new MpscArrayQueue<>(queueCapacity);
this.queue = new MpscVarHandleArrayQueue<>(queueCapacity);
this.batchThread = ThreadTool.makeVDaemonThread("MpscMessageBatcher", this);
this.batchThread.start();
@@ -31,7 +31,7 @@ public class NOCongestionAlgorithm implements CongestionAlgorithm{
}
@Override
public void putLoss(long packetSize, long lossns, int losscounter) {
public void putLoss(long packetSize, long lossns) {
// TODO 自动生成的方法存根
}
@@ -63,4 +63,14 @@ public class NOCongestionAlgorithm implements CongestionAlgorithm{
return "NO";
}
@Override
public long getBaseRTT() {
return 0;
}
@Override
public long getCurrentRTT() {
return 0;
}
}
@@ -0,0 +1,150 @@
package org.kne.cloud.network.congestion;
import org.kne.cloud.clock.HighAccuracyClock;
import org.kne.cloud.network.klalb.KLALBUtils;
import org.kne.cloud.network.monitor.ArrayListTimestampMonitor;
import org.kne.cloud.network.monitor.DelaySampler;
import org.kne.cloud.network.monitor.TimestampMonitor;
import java.util.UUID;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicLong;
/**
* 线程安全的 RTT 平滑与 RTO 计算工具。
* 基于 RFC 6298 的 Jacobson/Karels 算法。
*
* 公式:
* RTTAvg = (RTTAvg * 7 + RTTns) / 8
* RTTVar = (RTTVar * 3 + |RTTAvg - RTTns|) / 4
* RTO = RTTAvg + max(MIN_RTTVAR, RTTVar * 4)
*/
public class RTTEstimator {
/** RTTVar 下限(纳秒),防止 RTO 过小。默认 20ms。 */
private static final long DEFAULT_MIN_RTTVAR_NS = 20_000_000L;
private final AtomicLong curr;
private final AtomicLong rttAvg;
private final AtomicLong rttVar;
private final AtomicLong rto;
private final AtomicLong basertt;
private final AtomicBoolean firstUpdate = new AtomicBoolean(true); // 首次标记
private final long minRttVarNs;
private long timewindowmax=500000000L;
long stime=System.nanoTime();
public RTTEstimator() {
this(DEFAULT_MIN_RTTVAR_NS);
}
public RTTEstimator(long minRttVarNs) {
this.rttAvg = new AtomicLong(1000000000L);
this.rttVar = new AtomicLong(1000000000L);
this.curr = new AtomicLong(1000000000L);
this.rto = new AtomicLong(1000000000L);
this.basertt = new AtomicLong(1000000000L);
this.minRttVarNs = minRttVarNs;
}
private final static long TIME_WINDOW=30000000000L;
private final TimestampMonitor<UUID> rttMonitor=new ArrayListTimestampMonitor<UUID>(new HighAccuracyClock(),"RTTMonitor", 100, TIME_WINDOW);
private final DelaySampler dsp=new DelaySampler();
public void update() {
dsp.update();
if(dsp.getSnapshotPacketCount()>0&&dsp.getSnapshotTotalDelay()>0) {
rttMonitor. recordPacket(KLALBUtils.createGlobalUUID(),0, 0, dsp.getAvgDelayNanos(),dsp.getMinDelayNanos());
}
long time=System.nanoTime();
if(time-stime>timewindowmax) {
basertt.lazySet( rttMonitor.calculateMinDelay(TIME_WINDOW));
stime=time;
}
}
/**
* 更新 RTT 估算值(线程安全)。
*
* @param rttNs 本次 RTT 测量值(纳秒)
*/
/**
* 更新 RTT 估算值(线程安全,无锁)。
*/
public void putRTT(long rttNs) {
if (rttNs < 0) {
throw new IllegalArgumentException("RTT 不能为负数: " + rttNs);
}
dsp.recordDelay(rttNs);
curr.lazySet(rttNs);
// 首次更新:CAS 成功则直接初始化,无锁
if (firstUpdate.compareAndSet(true, false)) {
rttAvg.set(rttNs);
rttVar.set(rttNs / 2);
return;
}
// 后续更新:CAS 循环保证原子性
long oldAvg = rttAvg.get();
long newAvg = (oldAvg * 7 + rttNs) / 8;
long delta = Math.abs(oldAvg - rttNs);
rttAvg.lazySet(newAvg);
long oldVar = rttVar.get();
long newVar = (oldVar * 3 + delta) / 4;
rttVar.lazySet(newVar);
rto .lazySet( newAvg + Math.max(minRttVarNs, newVar * 4));
}
/**
* 获取平滑 RTT 平均值(纳秒)。
*/
public long getRTTAvg() {
return rttAvg.getPlain();
}
/**
* 获取 RTT 偏差(纳秒)。
*/
public long getRTTVar() {
return rttVar.getPlain();
}
/**
* 获取 RTO(重传超时时间,纳秒)。
* RTO = RTTAvg + max(MIN_RTTVAR, RTTVar * 4)
*/
public long getRTO() {
return rto.getPlain();
}
/**
* 重置估算器(用于连接重建等场景)。
*/
public void reset() {
rttAvg.set(0);
rttVar.set(0);
}
@Override
public String toString() {
return String.format("RttEstimator{avg=%.3fms, var=%.3fms, rto=%.3fms}",
rttAvg.get() / 1_000_000.0,
rttVar.get() / 1_000_000.0,
getRTO() / 1_000_000.0);
}
public long getCurrentRTT() {
return curr.get();
}
public long getBaseRTT() {
return basertt.get();
}
}
@@ -5,7 +5,10 @@ import java.net.SocketException;
import java.util.Collection;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicLong;
import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.Lock;
@@ -13,13 +16,15 @@ import java.util.function.Consumer;
import org.kne.cloud.network.NetworkPacket;
import org.kne.cloud.network.ThreadTool;
import org.kne.cloud.network.klalb.KLALBScheduler;
import org.kne.cloud.network.klalb.SendItem;
import org.kne.concurrent.ThreadParker;
public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Closeable, AutoCloseable {
private final ScheduledFuture<?> checkerTask;
private ThreadParker tp=new ThreadParker();
private Map<K, SendItem<V>> sendMap = new ConcurrentHashMap<>(2048);
private volatile Map<K, SendItem<V>> sendMap = new ConcurrentHashMap<>(2048);
private AtomicLong sendWindowUsed=new AtomicLong(0);
//private LongAdder sendWindowUsed = new LongAdder();
@@ -56,8 +61,7 @@ public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Clos
this.removeAtResend = removeAtResend;
this.algorithm = algorithm;
this.windowSize=windowSize;
Thread t = ThreadTool.makeVThread("重路由计时器线程", checker);
t.start();
this.checkerTask=KLALBScheduler.getScheduler().scheduleWithFixedDelay(checker,1,1, TimeUnit.MILLISECONDS);
}
public long getWindowSize() {
@@ -131,16 +135,15 @@ public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Clos
algorithm.setCurrentWindowUsed(newWindow);
}
public V ack(K sequence) {
return ack(sequence,false);
return ack(sequence,0,false);
}
public V ack(K sequence,boolean ecn) {
public V ack(K sequence,long RTTns,boolean ecn) {
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, ecn);
algorithm.putAck(ipv6.getPacketLength(), RTTns, ecn);
tp.unpark();
// System.out.println("remove:"+aseq.getSequence()+" "+sendMap.size());
Lock lockx = lock;
@@ -162,65 +165,15 @@ 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
public void run() {
while (!closed) {
Collection<SendItem<V>> vals = sendMap.values();
for (Iterator<SendItem<V>> iterator = vals.iterator(); iterator.hasNext();) {
SendItem<V> sitm = (SendItem<V>) iterator.next();
long current = System.nanoTime();
if (current - sitm.getSendtime() > algorithm.getRTO()) {
if (removeAtResend) {
iterator.remove();
long newWindow = sendWindowUsed.addAndGet((int) -sitm.getPacketLength() );
algorithm.setCurrentWindowUsed(newWindow);
tp.unpark();
} else {
sitm.setSendtime(current);
}
V pktr = sitm.getPacket();
if (resendConsumer != null)
resendConsumer.accept(pktr);
}
}
try {
Thread.sleep(2);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
if (closed) {
checkerTask.cancel(false);
// 清理资源
if (closingConsumer != null) {
for (SendItem<V> item : sendMap.values()) {
@@ -229,6 +182,42 @@ public class SendPacketSlidingWindow<K, V extends NetworkPacket> implements Clos
}
sendMap.clear();
sendWindowUsed.set(0);
} else {
Set<Map.Entry<K,SendItem<V>>> vals = sendMap.entrySet();
for (Iterator<Map.Entry<K,SendItem<V>>> iterator = vals.iterator(); iterator.hasNext(); ) {
Map.Entry<K,SendItem<V>> entry = (Map.Entry<K,SendItem<V>>) iterator.next();
SendItem<V> sitm=entry.getValue();
long current = System.nanoTime();
long ftime=current - sitm.getSendtime();
if (ftime> algorithm.getRTO()) {
V pktr = sitm.getPacket();
if (removeAtResend) {
SendItem<V> sitm2=sendMap.remove(entry.getKey());
if(sitm2!=null) {
if (resendConsumer != null)
resendConsumer.accept(pktr);
algorithm.putLoss(sitm2.getPacketLength(),ftime);
long newWindow = sendWindowUsed.addAndGet((int) -sitm2.getPacketLength());
algorithm.setCurrentWindowUsed(newWindow);
tp.unpark();
}
} else {
sitm.setSendtime(current);
if (resendConsumer != null)
resendConsumer.accept(pktr);
}
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
@@ -2,6 +2,9 @@ package org.kne.cloud.network.congestion;
import java.util.function.Consumer;
import org.kne.cloud.network.monitor.DelaySampler;
import org.kne.concurrent.SpinLock;
public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCongestionAlgorithm {
// 可配置的时延膨胀比上下限 - Vegas2.0核心参数
@@ -11,29 +14,26 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
private static final long BURST_TIME = 2000000L;
private static final long BIAS = 1000000L;
private static long MIN_WINDOW = 16384;
private static long MIN_WINDOW = 8192;
private Consumer<Long> windowControlConsumer;
private long MIN_RTTVAR = 30000000L;
private volatile long RTTCurr = 1000000000L; // RTT
private volatile long RTTMin = 1000000000L; // BaseRTT
private volatile long RTTVar = 1000000000L;
private volatile long RTTAvg = 1000000000L;
private volatile long RTTAvg2 = 1000000000L; // 当前平滑RTT
private volatile long RTTTotal = 0;
private volatile long RTTCount = 0;
private volatile long RTO = 1000000000L;
private RTTEstimator rttEstimator=new RTTEstimator();
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 maxwindow = 99999999999L;
private final SpinLock slock=new SpinLock();
public Vegas2CongestionAlgorithm() {
reset();
}
@@ -58,106 +58,13 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
@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
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
RTTVar = (RTTVar * 3 + Math.abs(RTTAvg - RTTns)) / 4;
RTTAvg = (RTTAvg * 7 + RTTns) / 8;
RTO = RTTAvg + Math.max(MIN_RTTVAR, RTTVar * 4);
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!");
}
this.RTTCurr=RTTns;
// 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
@@ -167,29 +74,20 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
}
}
// 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);
rttEstimator.putRTT(RTTns);
RTTTotal += RTTns;
RTTCount++;
if(slock.tryLock())try {
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)) {
rttEstimator.update();
RTTMin = rttEstimator.getBaseRTT();
long RTTCountx = RTTCount;
if (RTTCountx > 0) {
long currentRTT = RTTTotal / RTTCountx;
@@ -206,24 +104,23 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
// 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;
window2 = 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;
window2 = window2 + 4096;
} else {
//window2=window2+4096
}
// ===================================================
updateWindowSize();
RTTstartTime = curr;
}
}finally{
slock.unlock();
}
}
@@ -245,12 +142,12 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
}
@Override
public void putLoss(long packetSize, long lossns, int losscounter) {
public void putLoss(long packetSize, long lossns) {
}
@Override
public long getRTO() {
return RTO;
return rttEstimator.getRTO();
}
@Override
@@ -269,12 +166,14 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
}
public long getBaseRTT() {
return RTTMin;
return rttEstimator.getBaseRTT();
}
public long getCurrentRTT() {
public long getAvgRTT() {
return RTTAvg2;
}
public long getCurrentRTT() {
return RTTCurr;
}
@Override
public void setUpperDelayBound(double upper) {
@@ -295,4 +194,19 @@ public class Vegas2CongestionAlgorithm implements CongestionAlgorithm,DetnetCong
return "Vegas2";
}
@Override
public double getUpperDelayBound() {
return delayUpperBound;
}
@Override
public double getLowerDelayBound() {
return delayLowerBound;
}
@Override
public double getBurstLimit() {
return burstLimit;
}
}
@@ -1,5 +1,8 @@
package org.kne.cloud.network.ipv6;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.concurrent.CopyOnWriteArraySet;
import java.util.function.BiConsumer;
import java.util.function.Supplier;
@@ -10,7 +13,21 @@ public abstract class AbstractIPv6NetworkLink implements IPv6NetworkLink {
private CopyOnWriteArraySet<IPv6LinkStateListener> listeners = new CopyOnWriteArraySet<>();
private SRv6Router srv6Router;
private final boolean loopback;
private final boolean filter;
public AbstractIPv6NetworkLink(boolean loopback) {
super();
this.loopback = loopback;
this.filter = false;
}
public AbstractIPv6NetworkLink(boolean loopback, boolean filter) {
super();
this.loopback = loopback;
this.filter = filter;
}
public SRv6Router getSrv6Router() {
return srv6Router;
@@ -53,8 +70,54 @@ public abstract class AbstractIPv6NetworkLink implements IPv6NetworkLink {
}
private BiConsumer<IPv6NetworkLink, Supplier<IPv6Packet>> receiveConsumer;
private Supplier<Long> costSupplier;
@Override
public void setReceiveConsumer(BiConsumer<IPv6NetworkLink,Supplier< IPv6Packet>> receiveConsumer) {
this.receiveConsumer = receiveConsumer;
}
@Override
public boolean isLoopBack() {
return loopback;
}
public Supplier<Long> getCostSupplier() {
return costSupplier;
}
public void setCostSupplier(Supplier<Long> costSupplier) {
this.costSupplier = costSupplier;
}
@Override
public List<RouteItem> getRouteItems() {
List<RouteItem> rlist = new ArrayList<>();
if(isLoopBack()) {
for(IPv6AddressGroup group:getAddressGroups()) {
rlist.add(new RouteItem(new IPv6AddressGroup(group.getAddress(), 128),
group.getAddress(), this, RouteItem.DIRECT, 0, 0, null, "D"));
}
}
if(isUp()) {
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,RouteItem.SRv6_ENDXSID, 0, 128, costSupplier, "D");
rlist.add(ri);
RouteItem ris = new RouteItem(addresses.getLocator(),
addresses.getLocator().getAddress(), this, RouteItem.SRv6_ENDSID, 13, 128,
costSupplier, "D");
rlist.add(ris);
}
}
return rlist;
}
@Override
public boolean isFilter() {
return filter;
}
}
@@ -61,6 +61,10 @@ public final class IPv6Address implements Comparable<IPv6Address> {
((long)(bytes[15] & 0xFF));
}
public IPv6Address(String string) throws UnknownHostException {
this((Inet6Address) Inet6Address.getByName(string));
}
/**
* 从两个long创建IPv6地址
*/
@@ -67,7 +67,16 @@ public class IPv6AddressGroup implements Comparable<IPv6AddressGroup>{
prefixLength=in.read();
}
public boolean checkMatch(IPv6Address address2) {
return address2.equals(address.maskWith(IPv6Address.createMask(prefixLength)));
IPv6Address cmsk= IPv6Address.createMask(prefixLength);
return address2.maskWith(cmsk).equals(address.maskWith(cmsk));
}
/**
* 返回裁剪后的路由表地址(主机位清零)。
* 例如 2001:db8:1::100/64 → 2001:db8:1::/64
*/
public IPv6AddressGroup toNetworkRoute() {
IPv6Address mask = IPv6Address.createMask(prefixLength);
IPv6Address maskedAddr = address.maskWith(mask);
return new IPv6AddressGroup(maskedAddr, prefixLength);
}
}
@@ -30,4 +30,5 @@ public interface IPv6NetworkLink {
public void addIPv6LinkStateListener(IPv6LinkStateListener listener);
public void removeIPv6LinkStateListener(IPv6LinkStateListener listener);
public boolean isFilter();
}
@@ -1378,7 +1378,7 @@ public class IPv6Packet extends NetworkPacket {
// 重路由计数器
private AtomicInteger rerouteCounter = new AtomicInteger(0);
public AtomicInteger getRerouteCounter() {
public AtomicInteger getRouteCounter() {
return rerouteCounter;
}
@@ -41,6 +41,7 @@ public class IPv6TUNLoopbackNetworkLink extends AbstractIPv6NetworkLink
private Lock slok = new SpinLock();
public IPv6TUNLoopbackNetworkLink(String name,IPv6AddressGroup hostAddress, int mtu, List<InetAddress> dns) throws IOException {
super(true);
if (tun != null)
throw new IllegalStateException("already open!");
try {
@@ -204,13 +205,6 @@ public class IPv6TUNLoopbackNetworkLink extends AbstractIPv6NetworkLink
LockSupport.unpark(tr);
}
@Override
public boolean isLoopBack() {
return true;
}
@Override
public List<Neighbor> getNeighborsInfo() {
List<Neighbor> hs = new ArrayList<>();
@@ -219,10 +213,6 @@ public class IPv6TUNLoopbackNetworkLink extends AbstractIPv6NetworkLink
return hs;
}
/*
* @Override public boolean isCongress(IPv6Packet iPv6Packet,double scale) {
* return sendQueue.size() > 1000*scale; }
*/
@Override
public String getName() {
@@ -255,27 +245,4 @@ public class IPv6TUNLoopbackNetworkLink extends AbstractIPv6NetworkLink
return List.of(hostAddress);
}
@Override
public List<RouteItem> getRouteItems() {
List<RouteItem> rlist = new ArrayList<>();
for (IPv6AddressGroup grp : getAddressGroups()) {
rlist.add(new RouteItem(new IPv6AddressGroup(grp.getAddress(), 128), grp.getAddress(), this, "Direct", 0, 1,
null, "D", true));
}
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, null, "D", false);
rlist.add(ri);
RouteItem ris = new RouteItem(addresses.getLocator(), addresses.getLocator().getAddress(), this,
"KLALB SRv6", 13, 128, null, "D", false);
rlist.add(ris);
}
return rlist;
}
}
@@ -32,6 +32,7 @@ public class LoopbackIPv6NetworkLink extends AbstractIPv6NetworkLink implements
//new Inet6AddressGroup(loopbackAddress, 128) new Inet6AddressGroup((Inet6Address) Inet6Address.getByName("::1"), 128)
public LoopbackIPv6NetworkLink(List<IPv6AddressGroup> addressGroupsx,SRv6Router router) {
super(true);
this.addressGroups .addAll( addressGroupsx);
}
@@ -54,10 +55,7 @@ public class LoopbackIPv6NetworkLink extends AbstractIPv6NetworkLink implements
}
}
@Override
public boolean isLoopBack() {
return true;
}
@Override
public List<Neighbor> getNeighborsInfo() {
@@ -93,29 +91,6 @@ public class LoopbackIPv6NetworkLink extends AbstractIPv6NetworkLink implements
return rerouteConsumer;
}
@Override
public List<RouteItem> getRouteItems() {
List<RouteItem> rlist = new ArrayList<>();
for(IPv6AddressGroup group:addressGroups) {
rlist.add(new RouteItem(new IPv6AddressGroup(group.getAddress(), 128),
group.getAddress(), this, "Direct", 0, 0, null, "D", true));
}
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, null, "D",
false);
rlist.add(ri);
RouteItem ris = new RouteItem(addresses.getLocator(),
addresses.getLocator().getAddress(), this, "KLALB SRv6", 13, 128,
null, "D", false);
rlist.add(ris);
}
return rlist;
}
public SRv6Router getRouter() {
+9 -10
View File
@@ -4,6 +4,11 @@ import java.util.Objects;
import java.util.function.Supplier;
public class RouteItem implements Comparable<RouteItem>,Cloneable{
public static final String DIRECT="Direct";
public static final String SRv6_ENDSID="SRv6 ENDSID";
public static final String SRv6_ENDXSID="SRv6 ENDXSID";
public static final String KLALB_SRv6 = "KLALB_SRv6";
private IPv6AddressGroup destination;
private IPv6Address nexthop;
private IPv6NetworkLink destlink;
@@ -12,7 +17,6 @@ public class RouteItem implements Comparable<RouteItem>,Cloneable{
private long cost;
private String flag;
private Supplier<Long> costSupplier;
private boolean isLoopback;
public String getFlag() {
return flag;
}
@@ -34,21 +38,20 @@ public class RouteItem implements Comparable<RouteItem>,Cloneable{
&& pre == other.pre && Objects.equals(proto, other.proto);
}
public RouteItem(IPv6AddressGroup destination, IPv6Address nexthop, IPv6NetworkLink destlink, String proto, int pre,
long cost,String flag,boolean isLoopback) {
long cost,String flag) {
super();
this.destination = destination;
this.destination = destination.toNetworkRoute();
this.nexthop = nexthop;
this.destlink = destlink;
this.proto = proto;
this.pre = pre;
this.cost = cost;
this.flag=flag;
this.isLoopback=isLoopback;
}
public RouteItem(IPv6AddressGroup destination, IPv6Address nexthop, IPv6NetworkLink destlink, String proto, int pre,
long cost,Supplier<Long> costSupplier,String flag,boolean isLoopback) {
long cost,Supplier<Long> costSupplier,String flag) {
super();
this.destination = destination;
this.destination = destination.toNetworkRoute();
this.nexthop = nexthop;
this.destlink = destlink;
this.proto = proto;
@@ -56,7 +59,6 @@ public class RouteItem implements Comparable<RouteItem>,Cloneable{
this.cost = cost;
this.costSupplier=costSupplier;
this.flag=flag;
this.isLoopback=isLoopback;
}
public IPv6AddressGroup getDestination() {
return destination;
@@ -73,9 +75,6 @@ public class RouteItem implements Comparable<RouteItem>,Cloneable{
public int getPre() {
return pre;
}
public boolean isLoopback() {
return isLoopback;
}
@Override
public String toString() {
return getDestination()+"\t"+getProto()+"\t"+getPre()+"\t"+getCost()+"\t"+getFlag()+"\t"+getNexthop()+"\t"+getDestlink().getName();
@@ -13,6 +13,10 @@ import org.kne.cloud.network.ipv6.RouteItem;
public abstract class AbstractControlledIPv6NetworkLink extends AbstractIPv6NetworkLink implements ControlledIPv6NetworkLink{
public AbstractControlledIPv6NetworkLink(boolean loopback) {
super(loopback);
}
}
+1 -1
View File
@@ -12,7 +12,7 @@ public class CONST {
public static final String KLALB_S_RV6 = "KLALB_SRv6";
public static final String KLTP_VIRTUAL_SOCKET_NAME="kltp";
public static final int itemwidth = 1000;
public static final int linepanelheight = 41;
@@ -17,14 +17,8 @@ import java.util.Iterator;
import java.util.List;
import java.util.Map;
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.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.*;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReadWriteLock;
import java.util.concurrent.locks.ReentrantLock;
@@ -67,7 +61,7 @@ public class KLALBController {
public HighAccuracyClock getClock() {
return clock;
}
private final long TIME_WINDOW=2000000000L;
private final long TIME_WINDOW=30000000000L;
private SpeedAndTrafficMonitorDataImpl linkMonitor = new SpeedAndTrafficMonitorDataImpl(
new HashMapTimestampMonitor<UUID>(HighAccuracyClock.SYSTEM_CLOCK, "up", 100,TIME_WINDOW ),
new HashMapTimestampMonitor<UUID>(HighAccuracyClock.SYSTEM_CLOCK, "down", 100, TIME_WINDOW));
@@ -86,7 +80,7 @@ public class KLALBController {
private static final boolean debug=false;
private static final boolean showpacket = false;
private static final int PREFIX = 128;// 112
private static final int PREFIX = 128;
private static final int DISCOVERY_PORT = 4569;
private static List<IPMulticastDiscovery> ipmd = new ArrayList<>();
@@ -104,23 +98,9 @@ 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);
private TimerTask tsk1 = new TimerTask() {
private Runnable tsk1 = new Runnable() {
@Override
public void run() {
@@ -306,7 +286,7 @@ public class KLALBController {
return srv6Router.getLocator().getAddress().toInet6Address().equals(inetAddress);
}
private TimerTask tsk2 = new TimerTask() {
private Runnable tsk2 = new Runnable() {
@Override
public void run() {
@@ -634,7 +614,8 @@ public class KLALBController {
private void loadSRv6ProtocolStack(IPv6AddressGroup selfx, boolean enableVirtualAdapter) {
networkInterfaceManager.getInetAddressesExcept().add(selfx.getAddress().toInet6Address());
srv6Router = new SRv6Router(selfx, clock);
IPv6AddressGroup group=new IPv6AddressGroup(selfx.getAddress(),32);
srv6Router = new SRv6Router(selfx,group, clock);
if(configItem!=null) {
srv6Router.setPerformanceStrategy(PerformanceStrategy.fromDescription(configItem.getPerformanceStrategy()));
srv6Router.setDeviceName(configItem.getDeviceName());
@@ -653,8 +634,7 @@ public class KLALBController {
if (enableTUN) {
Thread t=new Thread(()->{
try {
IPv6TUNLoopbackNetworkLink tunlink = new IPv6TUNLoopbackNetworkLink(name.trim(),
new IPv6AddressGroup(srv6Router.getLocator().getAddress(), 32), SRv6Router.MTU, dnsAddresses);
IPv6TUNLoopbackNetworkLink tunlink = new IPv6TUNLoopbackNetworkLink(name.trim(),group, SRv6Router.MTU, dnsAddresses);
tunlink.setMonitor(datatMonitor);
// srv6Router.getLinkTabel().add(tunlink);
srv6Router.getinLoopback().setFallbackLink(tunlink);
@@ -686,8 +666,8 @@ public class KLALBController {
context.syncToSystem();
// System.out.println(context);
try {
NTPv4Protocol nvc = new NTPv4Protocol(context,
new MultiProtocolSocketAddress(iproxyname + "_Datagram","0.0.0.0",123));
/*NTPv4Protocol nvc = new NTPv4Protocol(context,
new MultiProtocolSocketAddress(iproxyname + "datagram","0.0.0.0",123));
srv6Router.addSRv6RouterListener(new SRv6RouterListener() {
@Override
@@ -698,7 +678,7 @@ public class KLALBController {
for (Neighbor neighbor : nb) {
if (neighbor.getLocator() != null)
sp.add(new NTPPeer(
new MultiProtocolSocketAddress(iproxyname + "_Datagram",
new MultiProtocolSocketAddress(iproxyname + "datagram",
neighbor.getLocator().getAddress().toString(), 123),
NTPv4Packet.NTP_SYMMETRIC_ACTIVE));
@@ -718,7 +698,7 @@ public class KLALBController {
return true;
});
}
});
});*/
nvc2 = new NTPv4Protocol(context, new MultiProtocolSocketAddress("udp","0.0.0.0",0));
System.out.println(" Loaded: NTP Module");
@@ -734,8 +714,8 @@ public class KLALBController {
private void loadController() {
this.apiServer = new KLALBRoutingProtocolAPIServer(routingProtocol, this);
this.apiClient = new KLALBRoutingProtocolAPIClient(routingProtocol);
twk.schedule(tsk1, 5000, 5000);
twk.schedule(tsk2, 5000, 5000);
KLALBScheduler.getScheduler().scheduleAtFixedRate(tsk1, 5000, 5000,TimeUnit.MILLISECONDS);
KLALBScheduler.getScheduler().scheduleAtFixedRate(tsk2, 5000, 5000,TimeUnit.MILLISECONDS);
}
public KLALBController() {
@@ -753,17 +733,12 @@ public class KLALBController {
}
protected void initKLALB(boolean enableVirtualAdapter, IPv6AddressGroup selfg) {
ThreadTool.makeVDaemonThread("线路性能采样线程", ()->{
while(true) {
KLALBScheduler.getScheduler().scheduleWithFixedDelay( ()->{
linkMonitor.update();
},1,1,TimeUnit.MILLISECONDS);
KLALBScheduler.getScheduler().scheduleWithFixedDelay( ()->{
datatMonitor.update();
try {
Thread.sleep(1);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}).start();
},1,1,TimeUnit.MILLISECONDS);
loadSRv6ProtocolStack(selfg, enableVirtualAdapter);
loadController();
}
@@ -856,9 +831,8 @@ public class KLALBController {
return srv6Router;
}
private Timer trtr = new Timer("路由表刷新计时器", true);
{
trtr.scheduleAtFixedRate(new TimerTask() {
KLALBScheduler.getScheduler().scheduleAtFixedRate(new Runnable() {
@Override
public void run() {
@@ -869,9 +843,9 @@ public class KLALBController {
srv6Router.updateRouteTabel();
}
}
}, 100, 100);
}, 100, 100, TimeUnit.MILLISECONDS);
trtr.scheduleAtFixedRate(new TimerTask() {
KLALBScheduler.getScheduler().scheduleAtFixedRate(new Runnable() {
@Override
public void run() {
@@ -880,7 +854,7 @@ public class KLALBController {
}
}
}, 10, 10);
}, 1, 1,TimeUnit.MILLISECONDS);
}
public IPv6Packet createPacketToAddress(IPv6Address addr, int flowlabel, IPv6Packet.IPv6Payload packet) {
@@ -978,8 +952,8 @@ public class KLALBController {
public void registerToProxyTypeAs(String proxyname) {
MultiProtocolSocketAddress.getSocketTypeRegister().put(proxyname + "_Stream", streamSocketType);
MultiProtocolSocketAddress.getSocketTypeRegister().put(proxyname + "_Datagram", datagramSocketType);
MultiProtocolSocketAddress.getSocketTypeRegister().put(proxyname + "stream", streamSocketType);
MultiProtocolSocketAddress.getSocketTypeRegister().put(proxyname + "datagram", datagramSocketType);
// ProxyProfileEntry.getRegister().put(proxyname, this);
}
@@ -22,8 +22,7 @@ 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.TimeDebugger;
import org.kne.membandboost.MembandBenchmark;
import org.kne.membandboost.ObjectPoolBandwidthTest;
import org.kne.membandboost.benchmark.*;;
public class KLALBMain {
public static KLALBStateGUI3 ksg;
@@ -239,10 +238,6 @@ public class KLALBMain {
case "membandbenchmark":
MembandBenchmark.main(args);
break;
case "memqueuebenchmark":
ObjectPoolBandwidthTest.main(args);
break;
//case "$$SYSTEM:":
//System.out.println();
//break;

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