on_bad_packet Event

Fired for erroneous and/or malformed messages.

Syntax

class SNMPTCPMgrBadPacketEventParams(object):
  @property
  def packet() -> bytes: ...
  @property
  def source_address() -> str: ...
  @property
  def source_port() -> int: ...
  @property
  def error_code() -> int: ...
  @property
  def error_description() -> str: ...
  @property
  def report() -> bool: ...
  @report.setter
  def report(value) -> None: ...

# In class SNMPTCPMgr:
@property
def on_bad_packet() -> Callable[[SNMPTCPMgrBadPacketEventParams], None]: ...
@on_bad_packet.setter
def on_bad_packet(event_hook: Callable[[SNMPTCPMgrBadPacketEventParams], None]) -> None: ...

Remarks

The full message is provided in the Packet parameter.

The on_bad_packet event is also fired when authentication fails for received packets due to a bad password or other reasons.

If the Report parameter is set to True, an unauthenticated error report will be sent to the client, otherwise the packet will be silently ignored.