fix error

netsampler · May 19, 2024 · 9fc1d30 · 9fc1d30
1 parent 7f450b6
commit 9fc1d30
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/utils/udp.go b/utils/udp.go
@@ -148,7 +148,7 @@ func (r *UDPReceiver) receive(addr string, port int, started chan bool) error {
 
 	udpconn, ok := pconn.(*net.UDPConn)
 	if !ok {
-		return err
+		return fmt.Errorf("not a udp connection")
 	}
 
 	return r.receiveRoutine(udpconn)