Abandon any spanning packets upon OOB FHP

Willmac16 · Willmac16 · commit 8187ba9a5969 · 2026-05-07T14:53:25.000Z
diff --git a/Svc/Ccsds/AosDeframer/AosDeframer.cpp b/Svc/Ccsds/AosDeframer/AosDeframer.cpp
@@ -410,6 +410,8 @@ void AosDeframer::extractPackets(AosDeframerVc& vc, Fw::Buffer& data) {
     if (firstHeaderPointer >= dataZoneSize) {
         this->log_WARNING_HI_InvalidFhp(vc.virtualChannelId, firstHeaderPointer, dataZoneSize);
         this->notifyErrorIfConnected(Ccsds::FrameError::AOS_INVALID_LENGTH);
+        // Abandon any existing data since this frame (and any contiunuing packets) are garbage now
+        this->abandonSpanningPacket(vc);
         return;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -410,6 +410,8 @@ void AosDeframer::extractPackets(AosDeframerVc& vc, Fw::Buffer& data) {`
`410`	`410`	`if (firstHeaderPointer >= dataZoneSize) {`
`411`	`411`	`this->log_WARNING_HI_InvalidFhp(vc.virtualChannelId, firstHeaderPointer, dataZoneSize);`
`412`	`412`	`this->notifyErrorIfConnected(Ccsds::FrameError::AOS_INVALID_LENGTH);`
	`413`	`+ // Abandon any existing data since this frame (and any contiunuing packets) are garbage now`
	`414`	`+ this->abandonSpanningPacket(vc);`
`413`	`415`	`return;`
`414`	`416`	`}`
`415`	`417`