drop reason desc fix

pkg/plugin/windows/pktmon/pktmon_plugin_windows.go

@@ -148,7 +148,7 @@ func (p *Plugin) Start(ctx context.Context) error {
 
 			fl := event.GetFlow()
 			if fl == nil {
-				p.l.Error("received nil flow")
+				p.l.Error("received nil flow, flow proto mismatch from client/server?")
 				continue
 			}
 

pkg/utils/common.go

@@ -50,7 +50,6 @@ func Retry(f func() error, retry int) (err error) {
 			return nil
 		}
 		t := int64(math.Pow(2, float64(i)))
-		fmt.Printf("failed with %v, retrying in %d seconds...\n", err, t)
 		time.Sleep(time.Duration(t) * time.Second)
 	}
 	return err

pkg/utils/flow_utils.go

@@ -286,11 +286,12 @@ func AddDropReason(f *flow.Flow, meta *RetinaMetadata, dropReason uint32) {
 	// Retina drop reasons are different from the drop reasons available in flow library.
 	// We map the ones available in flow library to the ones available in Retina.
 	// Rest are set to UNKNOWN. The details are added in the metadata.
+	f.DropReasonDesc = GetDropReasonDesc(meta.GetDropReason())
+
 	f.EventType = &flow.CiliumEventType{
 		Type:    int32(api.MessageTypeDrop),
 		SubType: int32(f.GetDropReasonDesc()), // This is the drop reason.
 	}
-	f.DropReasonDesc = GetDropReasonDesc(meta.GetDropReason())
 }
 
 func DropReasonDescription(f *flow.Flow) string {