Display Filter Reference: Building Automation and Control Network APDU
Protocol field name: bacapp
Versions: 1.0.0 to 3.4.5
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Field name | Description | Type | Versions |
---|---|---|---|
bacapp.abort_reason | Abort Reason | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.application_tag_number | Application Tag Number | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.bad_length | Wrong length indicated | Label | 1.12.0 to 3.4.5 |
bacapp.bad_opening_tag | Expected Opening Tag! | Label | 2.0.0 to 3.4.5 |
bacapp.bad_tag | Wrong tag found | Label | 2.0.0 to 3.4.5 |
bacapp.bit | bit | Boolean | 2.0.0 to 3.4.5 |
bacapp.code_page | Code Page | Unsigned integer, 2 bytes | 2.0.0 to 3.4.5 |
bacapp.complete_bitstring | Complete bitstring | Sequence of bytes | 2.0.0 to 3.4.5 |
bacapp.confirmed_service | Service Choice | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.context_tag_number | Context Tag Number | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.error_class | Error Class | Unsigned integer, 4 bytes | 3.0.0 to 3.4.5 |
bacapp.error_code | Error Code | Unsigned integer, 4 bytes | 3.0.0 to 3.4.5 |
bacapp.event_type | Event Type | Unsigned integer, 4 bytes | 3.0.0 to 3.4.5 |
bacapp.extended_tag_number | Extended Tag Number | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.fragment | Message fragment | Frame number | 1.4.0 to 3.4.5 |
bacapp.fragment.count | Message fragment count | Unsigned integer, 4 bytes | 1.4.13 to 3.4.5 |
bacapp.fragment.error | Message defragmentation error | Frame number | 1.4.0 to 3.4.5 |
bacapp.fragment.multiple_tails | Message has multiple tail fragments | Boolean | 1.4.0 to 3.4.5 |
bacapp.fragment.overlap | Message fragment overlap | Boolean | 1.4.0 to 3.4.5 |
bacapp.fragment.overlap.conflicts | Message fragment overlapping with conflicting data | Boolean | 1.4.0 to 3.4.5 |
bacapp.fragment.too_long_fragment | Message fragment too long | Boolean | 1.4.0 to 3.4.5 |
bacapp.fragments | Message fragments | Label | 1.4.0 to 3.4.5 |
bacapp.from_state | From State | Unsigned integer, 4 bytes | 3.0.0 to 3.4.5 |
bacapp.instance_number | Instance Number | Unsigned integer, 4 bytes | 1.0.0 to 3.4.5 |
bacapp.invoke_id | Invoke ID | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.IPV4 | IPV4 | IPv4 address | 1.4.0 to 3.4.5 |
bacapp.IPV6 | IPV6 | IPv6 address | 1.4.0 to 3.4.5 |
bacapp.LVT | Length Value Type | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.mac_address_broadcast | MAC-address: broadcast | Label | 2.0.0 to 3.4.5 |
bacapp.max_adpu_size | Size of Maximum ADPU accepted | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.max_recursion_depth_reached | Maximum allowed recursion depth reached. Dissection stopped. | Label | 2.6.16 to 2.6.20, 3.0.10 to 3.0.14, 3.2.3 to 3.4.5 |
bacapp.more_segments | More Segments | Boolean | 1.0.0 to 3.4.5 |
bacapp.NAK | NAK | Boolean | 1.0.0 to 3.4.5 |
bacapp.named_tag | Named Tag | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.notify_type | Notify Type | Unsigned integer, 1 byte | 3.0.0 to 3.4.5 |
bacapp.object_name | Object Name | Character string | 3.0.0 to 3.4.5 |
bacapp.objectType | Object Type | Unsigned integer, 4 bytes | 1.0.0 to 3.4.5 |
bacapp.pduflags | PDU Flags | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.Port | Port | Unsigned integer, 2 bytes | 1.4.0 to 3.4.5 |
bacapp.present_value.bit_string | Present Value (bit string) | Character string | 3.0.0 to 3.4.5 |
bacapp.present_value.boolean | Present Value (bool) | Boolean | 3.0.0 to 3.4.5 |
bacapp.present_value.char_string | Present Value (char string) | Character string | 3.0.0 to 3.4.5 |
bacapp.present_value.enum_index | Present Value (enum index) | Unsigned integer, 4 bytes | 3.0.0 to 3.4.5 |
bacapp.present_value.int | Present Value (int) | Signed integer, 8 bytes | 3.0.0 to 3.4.5 |
bacapp.present_value.null | Present Value (null) | Character string | 3.0.0 to 3.4.5 |
bacapp.present_value.octet_string | Present Value (octet string) | Sequence of bytes | 3.0.0 to 3.4.5 |
bacapp.present_value.real | Present Value (real) | Floating point (double-precision) | 3.0.0 to 3.4.5 |
bacapp.present_value.uint | Present Value (uint) | Unsigned integer, 8 bytes | 3.0.0 to 3.4.5 |
bacapp.processId | ProcessIdentifier | Unsigned integer, 4 bytes | 1.0.0 to 3.4.5 |
bacapp.property_identifier | Property Identifier | Unsigned integer, 4 bytes | 1.2.0 to 3.4.5 |
bacapp.reassembled.in | Reassembled in | Frame number | 1.4.0 to 3.4.5 |
bacapp.reassembled.length | Reassembled BACapp length | Unsigned integer, 4 bytes | 1.4.0 to 3.4.5 |
bacapp.reject_reason | Reject Reason | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.reserved_ashrea | reserved for ASHRAE | Sequence of bytes | 2.0.0 to 3.4.5 |
bacapp.response_segments | Max Response Segments accepted | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.restart_reason | Restart Reason | Unsigned integer, 1 byte | 1.4.0 to 3.4.5 |
bacapp.SA | SA | Boolean | 1.0.0 to 3.4.5 |
bacapp.segmented_request | Segmented Request | Boolean | 1.0.0 to 3.4.5 |
bacapp.sequence_number | Sequence Number | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.SRV | SRV | Boolean | 1.0.0 to 3.4.5 |
bacapp.string_character_set | String Character Set | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.tag | BACnet Tag | Sequence of bytes | 1.0.0 to 1.4.12 |
bacapp.tag_class | Tag Class | Boolean | 1.0.0 to 3.4.5 |
bacapp.tag_value16 | Tag Value 16-bit | Unsigned integer, 2 bytes | 1.0.0 to 1.4.12 |
bacapp.tag_value32 | Tag Value 32-bit | Unsigned integer, 4 bytes | 1.0.0 to 1.4.12 |
bacapp.tag_value8 | Tag Value | Unsigned integer, 1 byte | 1.0.0 to 1.4.12 |
bacapp.to_state | To State | Unsigned integer, 4 bytes | 3.0.0 to 3.4.5 |
bacapp.type | APDU Type | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.unconfirmed_service | Unconfirmed Service Choice | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
bacapp.unused_bits | Unused bits | Unsigned integer, 1 byte | 2.0.0 to 3.4.5 |
bacapp.variable_part | BACnet APDU variable part: | Label | 1.0.0 to 1.4.12 |
bacapp.vendor_identifier | Vendor Identifier | Unsigned integer, 2 bytes | 1.2.0 to 3.4.5 |
bacapp.who_is.high_limit | Device Instance Range High Limit | Unsigned integer, 4 bytes | 1.4.13 to 3.4.5 |
bacapp.who_is.low_limit | Device Instance Range Low Limit | Unsigned integer, 4 bytes | 1.4.13 to 3.4.5 |
bacapp.window_size | Proposed Window Size | Unsigned integer, 1 byte | 1.0.0 to 3.4.5 |
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