Received unparsable PDU

[Murat Dinç]

Hi there,

we are having following error message for a delivery report.

is there anybody who received a similar problem before? PDU may  be out of standard but we couldn't find the right fix in the parser.

2018-07-22 18:21:01 ERROR    8968 Unknown Error: Unknown message_state value 0x0

Traceback (most recent call last):

  File "/usr/lib/python2.7/site-packages/jasmin/vendor/smpp/twisted/protocol.py", line 195, in rawMessageReceived

    pdu = self.encoder.decode(StringIO.StringIO(message))

  File "/usr/lib/python2.7/site-packages/jasmin/vendor/smpp/pdu/pdu_encoding.py", line 1023, in decode

    self.decodeBody(file, pdu, headerParams['command_length'] - self.HEADER_LEN)

  File "/usr/lib/python2.7/site-packages/jasmin/vendor/smpp/pdu/pdu_encoding.py", line 1069, in decodeBody

    optionalParams = self.decodeOptionalParams(pdu.optionalParams, file, bodyLength - mParamsLen)

  File "/usr/lib/python2.7/site-packages/jasmin/vendor/smpp/pdu/pdu_encoding.py", line 1124, in decodeOptionalParams

    option = self.optionEncoder.decode(file)

  File "/usr/lib/python2.7/site-packages/jasmin/vendor/smpp/pdu/pdu_encoding.py", line 916, in decode

    raise e

PDUParseError: Unknown Error: Unknown message_state value 0x0

2018-07-22 18:21:01 CRITICAL 8968 Received unparsable PDU 000000d3000000050000000000000024000000393731353532323332323239000000454920534d53000400000000000000008369643a39333931323831313037353237323730343039207375623a30303120646c7672643a303031207375626d697420646174653a3138303732323137333620646f6e6520646174653a3138303732323137333620737461743a554e44454c4956206572723a32353520746578743a3f3f203f3f3f3f3f204145442035302e3234203f001e001439333931323831313037353237323730343039000427000100