Move OnACK back.

prrt/proto/processes/feedbackReceiver.c

@@ -45,9 +45,6 @@ static void handle_feedback(PrrtSocket *prrtSocket, const size_t length)
 
 
     bool valid_sample = PrrtReceiver_updateAndGenerateRateSample(prrtSocket->receiver, feedbackPayload->ackSequenceNumber, feedbackPayload->ackPacketType, receiveTime);
-    if(prrtSocket->receiver->rateSample != NULL) {
-        BBR_OnACK(prrtSocket->receiver->bbr, prrtSocket->receiver->csi, prrtSocket->receiver->rateSample, prrtSocket->receiver->packetTracking);
-    }
     if(valid_sample) {
         PrrtChannelStateInformation_update_delivery_rate(prrtSocket->receiver->csi, prrtPacket, prrtSocket->receiver->rateSample);
     }

prrt/proto/receiver.c

@@ -177,12 +177,18 @@ bool PrrtReceiver_updateAndGenerateRateSample(PrrtReceiver *recv, prrtSequenceNu
     recv->packetTracking->pipe -= lostBytes;
     recv->packetTracking->bytes_lost = lostBytes;
 
+
     PrrtReceiver_updateRateSample(recv->rateSample, packet, receiveTime, recv->packetTracking);
     bool result = PrrtReceiver_generateRateSample(recv->rateSample, recv->packetTracking);
+    recv->packetTracking->prior_inflight = recv->packetTracking->pipe;
+
+    if(recv->rateSample != NULL) {
+        BBR_OnACK(recv->bbr, recv->csi, recv->rateSample, recv->packetTracking);
+    }
+
     check(pthread_mutex_unlock(&recv->lock) == 0, "Unlock failed.");
     check(pthread_cond_broadcast(&recv->pipeNotFullCv) == 0, "Signal failed.");
 
-    recv->packetTracking->prior_inflight = recv->packetTracking->pipe;
     return result;
 
     error: