flush receive queue

Fraunhofer-AISEC · Jun 27, 2022 · 9cb62fe · 9cb62fe
1 parent cf8f974
commit 9cb62fe
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/gallia/udscan/scanner/find_can_ids.py b/src/gallia/udscan/scanner/find_can_ids.py
@@ -164,6 +164,8 @@ async def main(self, args: Namespace) -> None:
 
         self.logger.log_summary(f"Found {len(idle_msgs)} CAN Messages on idle Bus")
         transport.set_filter(idle_msgs, inv_filter=True)
+        # flush receive queue
+        await transport.get_idle_traffic(2)
 
         req = UDSRequest.parse_dynamic(args.pdu)
         pdu = self.build_isotp_frame(req, padding=args.padding)