Upstream fix for RakSessionCodec stale datagram resend

Kas-tle · OmniacDev · Kas-tle · commit b877fbf2c5ee · 2025-10-31T10:35:18.000-07:00
Co-authored-by: Omniac &lt;64994204+OmniacDev@users.noreply.github.com&gt;
Signed-off-by: Joshua Castle &lt;26531652+Kas-tle@users.noreply.github.com&gt;
diff --git a/transport-raknet/src/main/java/org/cloudburstmc/netty/handler/codec/raknet/common/RakSessionCodec.java b/transport-raknet/src/main/java/org/cloudburstmc/netty/handler/codec/raknet/common/RakSessionCodec.java
@@ -568,7 +568,7 @@ private int sendStaleDatagrams(ChannelHandlerContext ctx, long curTime) {
         }
 
         if (hasResent) {
-            this.slidingWindow.onResend(curTime);
+            this.slidingWindow.onResend(this.datagramWriteIndex);
         }
 
         return resendCount;

Original file line number	Diff line number	Diff line change
`@@ -568,7 +568,7 @@ private int sendStaleDatagrams(ChannelHandlerContext ctx, long curTime) {`
`568`	`568`	`}`
`569`	`569`
`570`	`570`	`if (hasResent) {`
`571`		`- this.slidingWindow.onResend(curTime);`
	`571`	`+ this.slidingWindow.onResend(this.datagramWriteIndex);`
`572`	`572`	`}`
`573`	`573`
`574`	`574`	`return resendCount;`