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修复滑动窗口出现负数的bug

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This commit is contained in:
KNEMC
2026-10-07 12:34:23 +08:00
parent 862b860020
commit 156d74bbe3
20 changed files with 415 additions and 416 deletions
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src/org/kne/cloud/network/srv6/SRv6Router.java
+9 -9
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@@ -61,7 +61,7 @@ public class SRv6Router {
// public static final int MTU = 16384;
public static final int MTU = 16384; // 最大传输单元
public static final int MAX_REROUTE_COUNT = 2;// 最大重路由次数
public static final int MAX_REROUTE_COUNT = 1;// 最大重路由次数
private static final int IPv6_BITS = 128; // IPv6地址位数
@@ -575,7 +575,7 @@ public class SRv6Router {
if (srhh != null) {
processSRv6Packet(linkfrom, iPv6Packet, ri, srhh); // SRv6特殊处理
} else {
sendPacketToRouteItem(iPv6Packet, ri);
sendPacketToRouteItem(linkfrom,iPv6Packet, ri);
}
} else { // 普通链路处理
// 检查重路由计数
@@ -590,22 +590,22 @@ public class SRv6Router {
if (hop > 0) { // TTL有效
iPv6Packet.setHopLimit(hop); // 更新TTL
sendPacketToRouteItem(iPv6Packet, ri); // 发送数据包
sendPacketToRouteItem(linkfrom,iPv6Packet, ri); // 发送数据包
} else {
sendTTLExceedPacket(iPv6Packet); // TTL超时
}
}
}
private void sendPacketToRouteItem(IPv6Packet iPv6Packet, RouteItem ri) throws IOException {
private void sendPacketToRouteItem(IPv6NetworkLink linkfrom,IPv6Packet iPv6Packet, RouteItem ri) throws IOException {
if (iPv6Packet.getPayload() instanceof ICMPv6PostcardPacket && ri.getDestlink().isLoopBack()) {
onPostcardReceive(iPv6Packet);
onPostcardReceive(linkfrom,iPv6Packet);
} else {
ri.getDestlink().sendPacket(iPv6Packet, ri.getNexthop());
}
}
private void onPostcardReceive(IPv6Packet postcards) {
private void onPostcardReceive(IPv6NetworkLink linkfrom,IPv6Packet postcards) {
ICMPv6PostcardPacket postcardsi = (ICMPv6PostcardPacket) postcards.getPayload();
for (PostcardEntry postcard : postcardsi.getPostcards()) {
IPv6Address sid = postcard.getSID();
@@ -616,7 +616,7 @@ public class SRv6Router {
if (ri.getNexthop().equals(sid)) {
if (ri.getDestlink() instanceof KLALBRemoteLink) {
KLALBRemoteLink rem = (KLALBRemoteLink) ri.getDestlink();
rem.onPostcardReceive(postcard);
rem.onPostcardReceive(linkfrom,postcard);
}
}
}
@@ -652,7 +652,7 @@ public class SRv6Router {
if (srhh.getSegmentsLeft() <= 0) { // 所有段已处理完毕
sendPacketToRouteItem(iPv6Packet, ri);
sendPacketToRouteItem(linkfrom,iPv6Packet, ri);
} else {
if (iPv6Packet.getRouteCounter().get()<=0) {
// 重路由不处理
@@ -904,7 +904,7 @@ public class SRv6Router {
linkTabel.add(inLoopBack); // 添加到链路表
this.srhInserter=new SRHInsertNetworkLink(this,networkGroup);
linkTabel.add(srhInserter);
KLALBScheduler.getScheduler().scheduleAtFixedRate(new Runnable() {
KLALBScheduler.getScheduler().scheduleWithFixedDelay(new Runnable() {
@Override
public void run() {