code: def _LLSGuessPayloadClass(p, **kargs):
      
  
      cls = conf.raw_layer
      if len(p) >= 3:
          typ = struct.unpack("!H", p[0:2])[0]
          clsname = _OSPF_LLSclasses.get(typ, "LLS_Generic_TLV")
          cls = globals()[clsname]
      return cls(p, **kargs)
docs: Guess the correct LLS class for a given payload