asn1/goose/goose.cnf

   1 # goose.cnf
   2 # goose conformation file
   3
   4 #.MODULE_IMPORT
   5
   6 #.EXPORTS
   7
   8 #.PDU_NEW
   9
  10 #.NO_EMIT ONLY_VALS
  11 GOOSEpdu
  12
  13 #.TYPE_RENAME
  14
  15
  16 #.FN_BODY UtcTime
  17
  18         guint32 len;
  19         guint32 seconds;
  20         guint32 fraction;
  21         guint32 nanoseconds;
  22         nstime_t ts;
  23         gchar * ptime;
  24
  25         len = tvb_length_remaining(tvb, offset);
  26
  27         if(len != 8)
  28         {
  29                 proto_tree_add_expert(tree, actx->pinfo, &ei_goose_mal_utctime, tvb, offset, len);
  30                 if(hf_index >= 0)
  31                 {
  32                         proto_tree_add_string(tree, hf_index, tvb, offset, len, "????");
  33                 }
  34                 return offset;
  35         }
  36
  37         seconds = tvb_get_ntohl(tvb, offset);
  38         fraction = tvb_get_ntoh24(tvb, offset+4) * 0x100; /* Only 3 bytes are recommended */
  39         nanoseconds = (guint32)( ((guint64)fraction * G_GUINT64_CONSTANT(1000000000)) / G_GUINT64_CONSTANT(0x100000000) ) ;
  40
  41         ts.secs = seconds;
  42         ts.nsecs = nanoseconds;
  43
  44         ptime = abs_time_to_str(wmem_packet_scope(), &ts, ABSOLUTE_TIME_UTC, TRUE);
  45
  46         if(hf_index >= 0)
  47         {
  48                 proto_tree_add_string(tree, hf_index, tvb, offset, len, ptime);
  49         }
  50
  51         return offset;
  52
  53
  54
  55 #.TYPE_ATTR
  56 UtcTime TYPE = FT_STRING DISPLAY = BASE_NONE
  57
  58
  59 #.FIELD_RENAME
  60 GetReferenceRequestPdu/offset getReferenceRequestPDU_offset
  61 GSEMngtResponses/getGsReference gseMngtResponses_GetGSReference
  62 GSEMngtResponses/getGoReference gseMngtResponses_GetGOReference
  63 GSEMngtResponses/getGSSEDataOffset gseMngtResponses_GetGSSEDataOffset
  64 GSEMngtResponses/getGOOSEElementNumber gseMngtResponses_GetGOOSEElementNumber
  65
  66 #.FIELD_ATTR
  67 IECGoosePdu/stNum  TYPE = FT_UINT32  DISPLAY = BASE_DEC
  68 IECGoosePdu/sqNum  TYPE = FT_UINT32  DISPLAY = BASE_DEC
  69
  70 #.END