Commit 983d1187 by Őry Máté

firewall: use set() for 'in' in a loop
parent 651a6105
......@@ -487,7 +487,7 @@ class Host(models.Model):
nat=True, proto=proto)
ports = self.rules.filter(proto=proto, )
return ports.values_list('dport', flat=True)
return set(ports.values_list('dport', flat=True))
def _get_random_port(self, proto, used_ports=None):
......@@ -496,7 +496,7 @@ class Host(models.Model):
:param proto: The transport protocol of the generated port (tcp|udp).
:type proto: str.
:param used_ports: Optional list of used ports returned by
:param used_ports: Optional set of used ports returned by
:returns: int -- the generated port number.
:raises: ValidationError
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