diff options
Diffstat (limited to 'epan/dissectors/packet-bacapp.c')
| -rw-r--r-- | epan/dissectors/packet-bacapp.c | 287 |
1 files changed, 267 insertions, 20 deletions
diff --git a/epan/dissectors/packet-bacapp.c b/epan/dissectors/packet-bacapp.c index d32606dd71..ee2e10d507 100644 --- a/epan/dissectors/packet-bacapp.c +++ b/epan/dissectors/packet-bacapp.c @@ -2958,6 +2958,11 @@ BACnetLifeSafetyMode [] = { { 12, "disabled"}, { 13, "atomic-release-disabled"}, { 14, "default"}, + { 15, "activated-oeo-alarm"}, + { 16, "activated-oeo-evacuate"}, + { 17, "activated-oeo-phase1-recall"}, + { 18, "activated-oeo-unavailable"}, + { 19, "deactivated"}, { 0, NULL} /* Enumerated values 0-255 are reserved for definition by ASHRAE. Enumerated values 256-65535 may be used by others subject to @@ -3008,6 +3013,17 @@ BACnetLifeSafetyState [] = { { 21, "general-alarm"}, { 22, "supervisory"}, { 23, "test-supervisory"}, + { 24, "non-default-mode"}, + { 25, "oeo-unavailable"}, + { 26, "oeo-alarm"}, + { 27, "oeo-phase1-recall"}, + { 28, "oeo-evacuate"}, + { 29, "oeo-unaffected"}, + { 30, "test-oeo-unavailable"}, + { 31, "test-oeo-alarm"}, + { 32, "test-oeo-phase1-recall"}, + { 33, "test-oeo-evacuate"}, + { 34, "test-oeo-unaffected"}, { 0, NULL} /* Enumerated values 0-255 are reserved for definition by ASHRAE. Enumerated values 256-65535 may be used by others subject to @@ -3317,6 +3333,8 @@ BACnetUnconfirmedServiceChoice [] = { { 10, "writeGroup"}, { 11, "unconfirmedCovNotificationMultiple"}, { 12, "unconfirmedAuditNotification"}, + { 13, "who-am-I" }, + { 14, "you-are" }, { 0, NULL} }; @@ -3377,7 +3395,7 @@ BACnetObjectType [] = { { 52, "alert-enrollment"}, { 53, "channel"}, { 54, "lighting-output"}, - { 55, "reserved-obj-type-55"}, + { 55, "binary-lighting-output"}, { 56, "network-port"}, { 57, "elevator-group"}, { 58, "escalator"}, @@ -3654,6 +3672,16 @@ BACnetEngineeringUnits [] = { { 47810, "thousand-cubic-feet-per-day"}, { 47811, "thousand-standard-cubic-feet-per-day"}, { 47812, "pounds-mass-per-day"}, + { 47813, "reserved-unit-47813"}, + { 47814, "millirems"}, + { 47815, "millirems-per-hour"}, + { 47816, "degrees-lovibond"}, + { 47817, "alcohol-by-volume"}, + { 47818, "international-bittering-units"}, + { 47819, "european-bitterness-units"}, + { 47820, "degrees-plato"}, + { 47821, "specific-gravity"}, + { 47822, "european-brewing-convention"}, { 0, NULL} /* Enumerated values 0-255 are reserved for definition by ASHRAE. Enumerated values 256-65535 may be used by others subject to @@ -3801,6 +3829,10 @@ BACnetErrorCode [] = { { 136, "abort-security-error"}, { 137, "duplicate-entry"}, { 138, "invalid-value-in-this-state"}, + { 139, "invalid-operation-in-this-state"}, + { 140, "list-item-not-numbered"}, + { 141, "list-item-not-timestamped"}, + { 142, "invalid-data-encoding"}, { 0, NULL} /* Enumerated values 0-255 are reserved for definition by ASHRAE. Enumerated values 256-65535 may be used by others subject to the @@ -4301,6 +4333,8 @@ BACnetPropertyIdentifier [] = { { 503, "maximum-send-delay"}, { 504, "monitored-objects"}, { 505, "send-now"}, + { 506, "floor-number"}, + { 507, "device-uuid"}, { 0, NULL} /* Enumerated values 0-511 are reserved for definition by ASHRAE. Enumerated values 512-4194303 may be used by others subject to @@ -4636,6 +4670,9 @@ BACnetServicesSupported [] = { { 41, "subscribe-cov-property-multiple"}, { 42, "confirmed-cov-notification-multiple"}, { 43, "unconfirmed-cov-notification-multiple"}, + { 44, "confirmed-audit-notification" }, + { 45, "audit-log-query" }, + { 46, "unconfirmed-audit-notification" }, { 0, NULL} }; @@ -4964,7 +5001,7 @@ BACnetSuccessFilter [] = { /* These values are (manually) transferred from * http://www.bacnet.org/VendorID/BACnet Vendor IDs.htm - * Version: "As of September 6, 2019" + * Version: "As of May 03, 2021" */ static const value_string @@ -6145,6 +6182,138 @@ BACnetVendorIdentifiers [] = { { 1174, "DAS Integrator Pte Ltd" }, { 1175, "CREVIS Co., Ltd" }, { 1176, "iSquared software inc." }, + { 1177, "KTG GmbH" }, + { 1178, "POK Group Oy" }, + { 1179, "Adiscom" }, + { 1180, "Incusense" }, + { 1181, "75F" }, + { 1182, "Anord Mardix, Inc." }, + { 1183, "HOSCH Gebäudeautomation" }, + { 1184, "BOSCH Software Innovations GmbH" }, + { 1185, "Royal Boon Edam International B.V." }, + { 1186, "Clack Corporation" }, + { 1187, "Unitex Controls LLC" }, + { 1188, "KTC Göteborg AB" }, + { 1189, "Interzon AB" }, + { 1190, "ISDE ING SL" }, + { 1191, "ABM automation building messaging GmbH" }, + { 1192, "Kentec Electronics Ltd" }, + { 1193, "Emerson Commercial and Residential Solutions" }, + { 1194, "Powerside" }, + { 1195, "SMC Group" }, + { 1196, "EOS Weather Instruments" }, + { 1197, "Zonex Systems" }, + { 1198, "Generex Systems Computervertriebsgesellschaft mbH" }, + { 1199, "Energy Wall LLC" }, + { 1200, "Thermofin" }, + { 1201, "SDATAWAY SA" }, + { 1202, "Biddle Air Systems Limited" }, + { 1203, "Kessler" }, + { 1204, "Thermoscreens" }, + { 1205, "Modio" }, + { 1206, "Newron Solutions" }, + { 1207, "Unitronics" }, + { 1208, "TRILUX GmbH & Co. KG" }, + { 1209, "Kollmorgen Steuerungstechnik GmbH" }, + { 1210, "Bosch Rexroth AG" }, + { 1211, "Alarko Carrier" }, + { 1212, "Verdigris Technologies" }, + { 1213, "Shanghai SIIC-Longchuang Smarter Energy Technology Co., Ltd." }, + { 1214, "Quinda Co." }, + { 1215, "GRUNER AG" }, + { 1216, "BACMOVE" }, + { 1217, "PSIDAC AB" }, + { 1218, "ISICON-Control Automation" }, + { 1219, "Big Ass Fans" }, + { 1220, "din" }, + { 1221, "Teldio" }, + { 1222, "MIKROKLIMA s.r.o." }, + { 1223, "Density" }, + { 1224, "ICONAG-Leittechnik GmbH" }, + { 1225, "Awair" }, + { 1226, "T&D Engineering, Ltd" }, + { 1227, "Sistemas Digitales" }, + { 1228, "Loxone Electronics GmbH" }, + { 1229, "ActronAir" }, + { 1230, "Inductive Automation" }, + { 1231, "Thor Engineering GmbH" }, + { 1232, "Berner International, LLC" }, + { 1233, "Potsdam Sensors LLC" }, + { 1234, "Kohler Mira Ltd" }, + { 1235, "Tecomon GmbH" }, + { 1236, "Two Dimensional Instruments, LLC" }, + { 1237, "LEFA Technologies Pte. Ltd" }, + { 1238, "EATON CEAG Notlichtsysteme GmbH" }, + { 1239, "Commbox Tecnologia" }, + { 1240, "IPVideo Corporation" }, + { 1241, "Bender GmbH & Co. KG" }, + { 1242, "Rhymebus Corporation" }, + { 1243, "Axon Systems Ltd" }, + { 1244, "Engineered Air" }, + { 1245, "Elipse Software Ltd" }, + { 1246, "Simatix Building Technologies Pvt. Ltd." }, + { 1247, "W.A. Benjamin Electric Co." }, + { 1248, "TROX Air Conditioning Components (Suzhou) Co. Ltd." }, + { 1249, "SC Medical Pty Ltd." }, + { 1250, "Elcanic A/S" }, + { 1251, "Obeo AS" }, + { 1252, "Tapa, Inc." }, + { 1253, "ASE Smart Energy, Inc." }, + { 1254, "Performance Services, Inc." }, + { 1255, "Veridify Security" }, + { 1256, "CD Innovation LTD" }, + { 1257, "Ben Peoples Industries, LLC" }, + { 1258, "UNICOMM Sp. z o.o" }, + { 1259, "Thing Technologies GmbH" }, + { 1260, "Beijing HaiLin Energy Saving Technology, Inc." }, + { 1261, "Digital Realty" }, + { 1262, "Agrowtek Inc." }, + { 1263, "DSP Innovation BV " }, + { 1264, "STV Electronic GmbH" }, + { 1265, "Elmeasure India Pvt Ltd." }, + { 1266, "Pineshore Energy LLC." }, + { 1267, "Brasch Environmental Technologies, LLC." }, + { 1268, "Lion Controls Co., LTD" }, + { 1269, "Sinux" }, + { 1270, "Avnet Inc." }, + { 1271, "Somfy Activites SA" }, + { 1272, "Amico" }, + { 1273, "SageGlass" }, + { 1274, "AuVerte" }, + { 1275, "Agile Connects Pvt. Ltd." }, + { 1276, "Locimation Pty Ltd." }, + { 1277, "Envio Systems GmbH" }, + { 1278, "Voytech Systems Limited" }, + { 1279, "Davidsmeyer und Paul GmbH" }, + { 1280, "Lusher Engineering Services" }, + { 1281, "CHNT Nanjing Techsel Intelligent Company LTD." }, + { 1282, "Threetronics Pty Ltd." }, + { 1283, "SkyFoundry, LLC." }, + { 1284, "HanilProTech" }, + { 1285, "Sensorscall" }, + { 1286, "Shanghai Jingpu Information Technology, Co., Ltd." }, + { 1287, "Lichtmanufaktur Berlin GmbH" }, + { 1288, "Eco Parking Technologies" }, + { 1289, "Envision Digital International Pte Ltd." }, + { 1290, "Antony Developpement Electronique" }, + { 1291, "i2systems" }, + { 1292, "Thureon International Limited" }, + { 1293, "Pulsafeeder" }, + { 1294, "MegaChips Corporation" }, + { 1295, "TES Controls" }, + { 1296, "Cermate" }, + { 1297, "Grand Valley State University" }, + { 1298, "Symcon Gmbh" }, + { 1299, "The Chicago Faucet Company" }, + { 1300, "Geberit AG" }, + { 1301, "Rex Controls" }, + { 1302, "IVMS GmbH" }, + { 1303, "MNPP Saturn Ltd." }, + { 1304, "Regal Beloit" }, + { 1305, "ACS-Air Conditioning Solutions" }, + { 1306, "GBX Technology, LLC" }, + { 1307, "Kaiterra" }, + { 1308, "ThinKuan loT Technology (Shanghai) Co., Ltd" }, { 0, NULL } }; static value_string_ext BACnetVendorIdentifiers_ext = VALUE_STRING_EXT_INIT(BACnetVendorIdentifiers); @@ -6204,6 +6373,7 @@ static int hf_bacapp_present_value_bool = -1; static int hf_bacapp_present_value_unsigned = -1; static int hf_bacapp_present_value_signed = -1; static int hf_bacapp_present_value_real = -1; +static int hf_bacapp_present_value_double = -1; static int hf_bacapp_present_value_octet_string = -1; static int hf_bacapp_present_value_char_string = -1; static int hf_bacapp_present_value_bit_string = -1; @@ -7041,7 +7211,7 @@ fPresentValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offset, break; case BACAPP_PRESENT_VALUE_DOUBLE: double_val = tvb_get_ntohieee_double(tvb, offset+tag_len); - tree_item = proto_tree_add_double(tree, hf_bacapp_present_value_real, tvb, offset, lvt+tag_len, double_val); + tree_item = proto_tree_add_double(tree, hf_bacapp_present_value_double, tvb, offset, lvt+tag_len, double_val); curr_offset += tag_len + lvt; break; case BACAPP_PRESENT_VALUE_OCTET_STRING: @@ -7050,10 +7220,10 @@ fPresentValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offset, curr_offset += tag_len + lvt; break; case BACAPP_PRESENT_VALUE_CHARACTER_STRING: - curr_offset += fCharacterStringBase(tvb, pinfo, tree, offset, NULL, TRUE, FALSE); + curr_offset = fCharacterStringBase(tvb, pinfo, tree, offset, NULL, TRUE, FALSE); break; case BACAPP_PRESENT_VALUE_BIT_STRING: - curr_offset += fBitStringTagVSBase(tvb, pinfo, tree, offset, NULL, NULL, TRUE); + curr_offset = fBitStringTagVSBase(tvb, pinfo, tree, offset, NULL, NULL, TRUE); break; case BACAPP_PRESENT_VALUE_ENUM: if (fUnsigned32(tvb, offset+tag_len, lvt, &enum_index)) { @@ -7073,6 +7243,12 @@ fPresentValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offset, } curr_offset += tag_len + lvt; break; + case BACAPP_PRESENT_VALUE_DATE: + curr_offset = fDate(tvb, pinfo, tree, offset, "Date: "); + break; + case BACAPP_PRESENT_VALUE_TIME: + curr_offset = fTime(tvb, pinfo, tree, offset, "Time: "); + break; case BACAPP_PRESENT_VALUE_OBJECT_IDENTIFIER: object_id = tvb_get_ntohl(tvb, offset+tag_len); object_type = object_id_type(object_id); @@ -7504,7 +7680,7 @@ fMacAddress(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offset, c offset += fTagHeader(tvb, pinfo, offset, &tag_no, &tag_info, &lvt); /* just add the label, with the tagHeader information in its subtree */ - subtree = proto_tree_add_subtree(tree, tvb, offset, 6, ett_bacapp_tag, NULL, label); + subtree = proto_tree_add_subtree(tree, tvb, offset, lvt, ett_bacapp_tag, NULL, label); if (lvt == 6) { /* we have 6 Byte IP Address with 4 Octets IPv4 and 2 Octets Port Information */ proto_tree_add_item(tree, hf_bacapp_tag_IPV4, tvb, offset, 4, ENC_BIG_ENDIAN); @@ -8819,6 +8995,9 @@ fAbstractSyntaxNType(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint case 100: /* reason-for-halt */ offset = fApplicationTypesEnumerated(tvb, pinfo, tree, offset, ar, BACnetProgramError); break; + case 157: /* last-restore-time */ + offset = fTimeStamp(tvb, pinfo, tree, offset, ar); + break; case 160: /* mode */ case 175: /* accepted-modes */ offset = fApplicationTypesEnumerated(tvb, pinfo, tree, offset, ar, BACnetLifeSafetyMode); @@ -9185,6 +9364,14 @@ fAbstractSyntaxNType(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint { offset = fPresentValue(tvb, pinfo, tree, offset, BACnetShedState, 0, BACAPP_PRESENT_VALUE_ENUM); } + else if (object_type == 43) /* date-time-pattern-value */ + { + offset = fDateTime(tvb, pinfo, tree, offset, ar); + } + else if (object_type == 44) /* date-time-value */ + { + offset = fDateTime(tvb, pinfo, tree, offset, ar); + } else { if (!tag_info) { @@ -9791,16 +9978,18 @@ fRestartReason(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offset static guint fConfirmedTextMessageRequest(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offset) { - guint lastoffset = 0; + guint8 tag_no, tag_info; + guint32 lvt; + guint lastoffset = 0; while (tvb_reported_length_remaining(tvb, offset) > 0) { /* exit loop if nothing happens inside */ lastoffset = offset; switch (fTagNo(tvb, offset)) { - case 0: /* textMessageSourceDevice */ offset = fObjectIdentifier(tvb, pinfo, tree, offset, "DeviceIdentifier: "); break; case 1: /* messageClass */ + offset += fTagHeaderTree(tvb, pinfo, tree, offset, &tag_no, &tag_info, &lvt); switch (fTagNo(tvb, offset)) { case 0: /* numeric */ offset = fUnsignedTag(tvb, pinfo, tree, offset, "message Class: "); @@ -9809,6 +9998,7 @@ fConfirmedTextMessageRequest(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree offset = fCharacterString(tvb, pinfo, tree, offset, "message Class: "); break; } + offset += fTagHeaderTree(tvb, pinfo, tree, offset, &tag_no, &tag_info, &lvt); break; case 2: /* messagePriority */ offset = fEnumeratedTag(tvb, pinfo, tree, offset, "message Priority: ", @@ -11368,8 +11558,20 @@ fFaultParameter(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offse if (tag_is_closing(tag_info)) { break; } - offset = fApplicationTypes(tvb, pinfo, subtree, offset, "min-normal-value: "); - offset = fApplicationTypes(tvb, pinfo, subtree, offset, "max-normal-value: "); + switch (fTagNo(tvb, offset)) { + case 0: + offset += fTagHeaderTree(tvb, pinfo, subtree, offset, &tag_no, &tag_info, &lvt); + offset = fApplicationTypes(tvb, pinfo, subtree, offset, "min-normal-value: "); + offset += fTagHeaderTree(tvb, pinfo, subtree, offset, &tag_no, &tag_info, &lvt); + break; + case 1: + offset += fTagHeaderTree(tvb, pinfo, subtree, offset, &tag_no, &tag_info, &lvt); + offset = fApplicationTypes(tvb, pinfo, subtree, offset, "max-normal-value: "); + offset += fTagHeaderTree(tvb, pinfo, subtree, offset, &tag_no, &tag_info, &lvt); + break; + default: + break; + } } break; case 7: /* fault-listed */ @@ -13246,8 +13448,8 @@ fAuditLogQueryByTargetParameters(tvbuff_t *tvb, packet_info *pinfo, proto_tree * offset = fUnsignedTag(tvb, pinfo, tree, offset, "target-priority: "); break; case 6: /* target-operation */ - offset = fEnumeratedTagSplit(tvb, pinfo, tree, offset, - "target-operation: ", BACnetAuditOperation, 64); + offset = fBitStringTagVS(tvb, pinfo, tree, offset, + "target-operation: ", BACnetAuditOperation); break; case 7: /* successful-action */ offset = fEnumeratedTagSplit(tvb, pinfo, tree, offset, @@ -13288,8 +13490,8 @@ fAuditLogQueryBySourceParameters(tvbuff_t *tvb, packet_info *pinfo, proto_tree * offset = fObjectIdentifier(tvb, pinfo, tree, offset, "ObjectIdentifier: "); break; case 3: /* source-operation */ - offset = fEnumeratedTagSplit(tvb, pinfo, tree, offset, - "source-operation: ", BACnetAuditOperation, 64); + offset = fBitStringTagVS(tvb, pinfo, tree, offset, + "source-operation: ", BACnetAuditOperation); break; case 4: /* successful-action */ offset = fEnumeratedTagSplit(tvb, pinfo, tree, offset, @@ -13395,7 +13597,7 @@ fAuditLogRecordResult(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offset = fUnsignedTag(tvb, pinfo, tree, offset, "sequence-number: "); break; case 1: /* log-record */ - subtree = proto_tree_add_subtree(subtree, tvb, offset, 1, ett_bacapp_value, NULL, "log-record: "); + subtree = proto_tree_add_subtree(tree, tvb, offset, 1, ett_bacapp_value, NULL, "log-record: "); offset += fTagHeaderTree(tvb, pinfo, subtree, offset, &tag_no, &tag_info, &lvt); offset = fAuditLogRecord(tvb, pinfo, subtree, offset); offset += fTagHeaderTree(tvb, pinfo, subtree, offset, &tag_no, &tag_info, &lvt); @@ -13442,6 +13644,42 @@ fAuditLogQueryAck(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint off } static guint +fWhoAmIRequest(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offset) +{ + guint lastoffset = 0; + + while (tvb_reported_length_remaining(tvb, offset) > 0) { /* exit loop if nothing happens inside */ + lastoffset = offset; + offset = fApplicationTypes(tvb, pinfo, tree, offset, "Vendor ID: "); + offset = fApplicationTypes(tvb, pinfo, tree, offset, "Model name: "); + offset = fApplicationTypes(tvb, pinfo, tree, offset, "Serial number: "); + if (offset <= lastoffset) break; /* nothing happened, exit loop */ + } + return offset; +} + +static guint +fYouAreRequest(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offset) +{ + guint lastoffset = 0; + + while (tvb_reported_length_remaining(tvb, offset) > 0) { /* exit loop if nothing happens inside */ + lastoffset = offset; + offset = fApplicationTypes(tvb, pinfo, tree, offset, "Vendor ID: "); + offset = fApplicationTypes(tvb, pinfo, tree, offset, "Model name: "); + offset = fApplicationTypes(tvb, pinfo, tree, offset, "Serial number: "); + if(tvb_reported_length_remaining(tvb, offset) > 0) { + offset = fApplicationTypes(tvb, pinfo, tree, offset, "Device Identifier: "); + } + if(tvb_reported_length_remaining(tvb, offset) > 0) { + offset = fApplicationTypes(tvb, pinfo, tree, offset, "Device MAC address: "); + } + if (offset <= lastoffset) break; /* nothing happened, exit loop */ + } + return offset; +} + +static guint fAuthenticateRequest(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offset) { guint lastoffset = 0; @@ -14088,17 +14326,16 @@ fSecurityKeySet(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offse static guint fSelectionCriteria(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint offset) { - guint lastoffset = 0, len; + guint lastoffset = 0; guint8 tag_no, tag_info; guint32 lvt; while (tvb_reported_length_remaining(tvb, offset) > 0) { /* exit loop if nothing happens inside */ lastoffset = offset; - len = fTagHeader(tvb, pinfo, offset, &tag_no, &tag_info, &lvt); - /* maybe a listOfSelectionCriteria if we spot a closing tag */ + fTagHeader(tvb, pinfo, offset, &tag_no, &tag_info, &lvt); + /* quit loop if we spot a closing tag */ if (tag_is_closing(tag_info)) { - offset += len; - continue; + break; } switch (fTagNo(tvb, offset)) { @@ -14857,6 +15094,12 @@ fUnconfirmedServiceRequest(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, case 12: offset = fUnconfirmedAuditNotificationRequest(tvb, pinfo, tree, offset); break; + case 13: + offset = fWhoAmIRequest(tvb, pinfo, tree, offset); + break; + case 14: + offset = fYouAreRequest(tvb, pinfo, tree, offset); + break; default: break; } @@ -15729,6 +15972,10 @@ proto_register_bacapp(void) { "Present Value (real)", "bacapp.present_value.real", FT_DOUBLE, BASE_NONE, NULL, 0, NULL, HFILL } }, + { &hf_bacapp_present_value_double, + { "Present Value (double)", "bacapp.present_value.double", + FT_DOUBLE, BASE_NONE, NULL, 0, NULL, HFILL } + }, { &hf_bacapp_present_value_octet_string, { "Present Value (octet string)", "bacapp.present_value.octet_string", FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL } |