Discard packets with old timestamp (low level)

4 years ago · cd57beebe3
parent b61ea48e5d
commit cd57beebe3
1 changed files with 5 additions and 0 deletions
--- a/hblink.py
+++ b/hblink.py
@ -385,6 +385,11 @@ class OPENBRIDGE(DatagramProtocol):
                                self._laststrid.append(_stream_id)
                            return
                        
+                    #Discard old packets
+                    if (_timestamp/1000000000) < (time() - 30):
+                        logger.warning('(%s) Packet more than 30s old!, discarding', self._system)
+                        return
+                        
                    #Increment max hops
                    _inthops = _hops +1