base/bif/plugins/Bro_DNP3.events.bif.bro¶
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GLOBAL¶
| Namespace: | GLOBAL |
|---|---|
| Source File: | /scripts/base/bif/plugins/Bro_DNP3.events.bif.bro |
Summary¶
Events¶
dnp3_analog_input_16wFlag: event |
Generated for DNP3 objects with the group number 30 and variation number 2 analog input 16 bit with flag |
dnp3_analog_input_16woFlag: event |
Generated for DNP3 objects with the group number 30 and variation number 4 analog input 16 bit without flag |
dnp3_analog_input_32wFlag: event |
Generated for DNP3 objects with the group number 30 and variation number 1 analog input 32 bit with flag |
dnp3_analog_input_32woFlag: event |
Generated for DNP3 objects with the group number 30 and variation number 3 analog input 32 bit without flag |
dnp3_analog_input_DPwFlag: event |
Generated for DNP3 objects with the group number 30 and variation number 6 analog input double precision, float point with flag |
dnp3_analog_input_SPwFlag: event |
Generated for DNP3 objects with the group number 30 and variation number 5 analog input single precision, float point with flag |
dnp3_analog_input_event_16wTime: event |
Generated for DNP3 objects with the group number 32 and variation number 4 analog input event 16 bit with time |
dnp3_analog_input_event_16woTime: event |
Generated for DNP3 objects with the group number 32 and variation number 2 analog input event 16 bit without time |
dnp3_analog_input_event_32wTime: event |
Generated for DNP3 objects with the group number 32 and variation number 3 analog input event 32 bit with time |
dnp3_analog_input_event_32woTime: event |
Generated for DNP3 objects with the group number 32 and variation number 1 analog input event 32 bit without time |
dnp3_analog_input_event_DPwTime: event |
Generated for DNP3 objects with the group number 32 and variation number 8 analog input event double-precisiion float point with time |
dnp3_analog_input_event_DPwoTime: event |
Generated for DNP3 objects with the group number 32 and variation number 6 analog input event double-precision float point without time |
dnp3_analog_input_event_SPwTime: event |
Generated for DNP3 objects with the group number 32 and variation number 7 analog input event single-precision float point with time |
dnp3_analog_input_event_SPwoTime: event |
Generated for DNP3 objects with the group number 32 and variation number 5 analog input event single-precision float point without time |
dnp3_application_request_header: event |
Generated for a DNP3 request header. |
dnp3_application_response_header: event |
Generated for a DNP3 response header. |
dnp3_attribute_common: event |
Generated for DNP3 attributes. |
dnp3_counter_16wFlag: event |
Generated for DNP3 objects with the group number 20 and variation number 2 counter 16 bit with flag |
dnp3_counter_16woFlag: event |
Generated for DNP3 objects with the group number 20 and variation number 6 counter 16 bit without flag |
dnp3_counter_32wFlag: event |
Generated for DNP3 objects with the group number 20 and variation number 1 counter 32 bit with flag |
dnp3_counter_32woFlag: event |
Generated for DNP3 objects with the group number 20 and variation number 5 counter 32 bit without flag |
dnp3_crob: event |
Generated for DNP3 objects with the group number 12 and variation number 1 CROB: control relay output block |
dnp3_debug_byte: event |
Debugging event generated by the DNP3 analyzer. |
dnp3_file_transport: event |
g70 |
dnp3_frozen_analog_input_16wFlag: event |
Generated for DNP3 objects with the group number 31 and variation number 2 frozen analog input 16 bit with flag |
dnp3_frozen_analog_input_16wTime: event |
Generated for DNP3 objects with the group number 31 and variation number 4 frozen analog input 16 bit with time-of-freeze |
dnp3_frozen_analog_input_16woFlag: event |
Generated for DNP3 objects with the group number 31 and variation number 6 frozen analog input 16 bit without flag |
dnp3_frozen_analog_input_32wFlag: event |
Generated for DNP3 objects with the group number 31 and variation number 1 frozen analog input 32 bit with flag |
dnp3_frozen_analog_input_32wTime: event |
Generated for DNP3 objects with the group number 31 and variation number 3 frozen analog input 32 bit with time-of-freeze |
dnp3_frozen_analog_input_32woFlag: event |
Generated for DNP3 objects with the group number 31 and variation number 5 frozen analog input 32 bit without flag |
dnp3_frozen_analog_input_DPwFlag: event |
Generated for DNP3 objects with the group number 31 and variation number 8 frozen analog input double-precision, float point with flag |
dnp3_frozen_analog_input_SPwFlag: event |
Generated for DNP3 objects with the group number 31 and variation number 7 frozen analog input single-precision, float point with flag |
dnp3_frozen_analog_input_event_16wTime: event |
Generated for DNP3 objects with the group number 33 and variation number 4 frozen analog input event 16 bit with time |
dnp3_frozen_analog_input_event_16woTime: event |
Generated for DNP3 objects with the group number 33 and variation number 2 frozen analog input event 16 bit without time |
dnp3_frozen_analog_input_event_32wTime: event |
Generated for DNP3 objects with the group number 33 and variation number 3 frozen analog input event 32 bit with time |
dnp3_frozen_analog_input_event_32woTime: event |
Generated for DNP3 objects with the group number 33 and variation number 1 frozen analog input event 32 bit without time |
dnp3_frozen_analog_input_event_DPwTime: event |
Generated for DNP3 objects with the group number 34 and variation number 8 frozen analog input event double-precision float point with time |
dnp3_frozen_analog_input_event_DPwoTime: event |
Generated for DNP3 objects with the group number 33 and variation number 6 frozen analog input event double-precision float point without time |
dnp3_frozen_analog_input_event_SPwTime: event |
Generated for DNP3 objects with the group number 33 and variation number 7 frozen analog input event single-precision float point with time |
dnp3_frozen_analog_input_event_SPwoTime: event |
Generated for DNP3 objects with the group number 33 and variation number 5 frozen analog input event single-precision float point without time |
dnp3_frozen_counter_16wFlag: event |
Generated for DNP3 objects with the group number 21 and variation number 2 frozen counter 16 bit with flag |
dnp3_frozen_counter_16wFlagTime: event |
Generated for DNP3 objects with the group number 21 and variation number 6 frozen counter 16 bit with flag and time |
dnp3_frozen_counter_16woFlag: event |
Generated for DNP3 objects with the group number 21 and variation number 10 frozen counter 16 bit without flag |
dnp3_frozen_counter_32wFlag: event |
Generated for DNP3 objects with the group number 21 and variation number 1 frozen counter 32 bit with flag |
dnp3_frozen_counter_32wFlagTime: event |
Generated for DNP3 objects with the group number 21 and variation number 5 frozen counter 32 bit with flag and time |
dnp3_frozen_counter_32woFlag: event |
Generated for DNP3 objects with the group number 21 and variation number 9 frozen counter 32 bit without flag |
dnp3_header_block: event |
Generated for an additional header that the DNP3 analyzer passes to the script-level. |
dnp3_object_header: event |
Generated for the object header found in both DNP3 requests and responses. |
dnp3_object_prefix: event |
Generated for the prefix before a DNP3 object. |
dnp3_pcb: event |
Generated for DNP3 objects with the group number 12 and variation number 2 PCB: Pattern Control Block |
dnp3_response_data_object: event |
Generated for a DNP3 “Response_Data_Object”. |
Detailed Interface¶
Events¶
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dnp3_analog_input_16wFlag¶ Type: event(c:connection, is_orig:bool, flag:count, value:count)Generated for DNP3 objects with the group number 30 and variation number 2 analog input 16 bit with flag
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dnp3_analog_input_16woFlag¶ Type: event(c:connection, is_orig:bool, value:count)Generated for DNP3 objects with the group number 30 and variation number 4 analog input 16 bit without flag
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dnp3_analog_input_32wFlag¶ Type: event(c:connection, is_orig:bool, flag:count, value:count)Generated for DNP3 objects with the group number 30 and variation number 1 analog input 32 bit with flag
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dnp3_analog_input_32woFlag¶ Type: event(c:connection, is_orig:bool, value:count)Generated for DNP3 objects with the group number 30 and variation number 3 analog input 32 bit without flag
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dnp3_analog_input_DPwFlag¶ Type: event(c:connection, is_orig:bool, flag:count, value_low:count, value_high:count)Generated for DNP3 objects with the group number 30 and variation number 6 analog input double precision, float point with flag
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dnp3_analog_input_SPwFlag¶ Type: event(c:connection, is_orig:bool, flag:count, value:count)Generated for DNP3 objects with the group number 30 and variation number 5 analog input single precision, float point with flag
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dnp3_analog_input_event_16wTime¶ Type: event(c:connection, is_orig:bool, flag:count, value:count, time48:count)Generated for DNP3 objects with the group number 32 and variation number 4 analog input event 16 bit with time
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dnp3_analog_input_event_16woTime¶ Type: event(c:connection, is_orig:bool, flag:count, value:count)Generated for DNP3 objects with the group number 32 and variation number 2 analog input event 16 bit without time
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dnp3_analog_input_event_32wTime¶ Type: event(c:connection, is_orig:bool, flag:count, value:count, time48:count)Generated for DNP3 objects with the group number 32 and variation number 3 analog input event 32 bit with time
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dnp3_analog_input_event_32woTime¶ Type: event(c:connection, is_orig:bool, flag:count, value:count)Generated for DNP3 objects with the group number 32 and variation number 1 analog input event 32 bit without time
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dnp3_analog_input_event_DPwTime¶ Type: event(c:connection, is_orig:bool, flag:count, value_low:count, value_high:count, time48:count)Generated for DNP3 objects with the group number 32 and variation number 8 analog input event double-precisiion float point with time
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dnp3_analog_input_event_DPwoTime¶ Type: event(c:connection, is_orig:bool, flag:count, value_low:count, value_high:count)Generated for DNP3 objects with the group number 32 and variation number 6 analog input event double-precision float point without time
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dnp3_analog_input_event_SPwTime¶ Type: event(c:connection, is_orig:bool, flag:count, value:count, time48:count)Generated for DNP3 objects with the group number 32 and variation number 7 analog input event single-precision float point with time
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dnp3_analog_input_event_SPwoTime¶ Type: event(c:connection, is_orig:bool, flag:count, value:count)Generated for DNP3 objects with the group number 32 and variation number 5 analog input event single-precision float point without time
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dnp3_application_request_header¶ Type: event(c:connection, is_orig:bool, application:count, fc:count)Generated for a DNP3 request header.
C: The connection the DNP3 communication is part of. Is_orig: True if this reflects originator-side activity. Fc: function code.
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dnp3_application_response_header¶ Type: event(c:connection, is_orig:bool, application:count, fc:count, iin:count)Generated for a DNP3 response header.
C: The connection the DNP3 communication is part of. Is_orig: True if this reflects originator-side activity. Fc: function code. Iin: internal indication number.
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dnp3_attribute_common¶ Type: event(c:connection, is_orig:bool, data_type_code:count, leng:count, attribute_obj:string)Generated for DNP3 attributes.
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dnp3_counter_16wFlag¶ Type: event(c:connection, is_orig:bool, flag:count, count_value:count)Generated for DNP3 objects with the group number 20 and variation number 2 counter 16 bit with flag
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dnp3_counter_16woFlag¶ Type: event(c:connection, is_orig:bool, count_value:count)Generated for DNP3 objects with the group number 20 and variation number 6 counter 16 bit without flag
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dnp3_counter_32wFlag¶ Type: event(c:connection, is_orig:bool, flag:count, count_value:count)Generated for DNP3 objects with the group number 20 and variation number 1 counter 32 bit with flag
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dnp3_counter_32woFlag¶ Type: event(c:connection, is_orig:bool, count_value:count)Generated for DNP3 objects with the group number 20 and variation number 5 counter 32 bit without flag
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dnp3_crob¶ Type: event(c:connection, is_orig:bool, control_code:count, count8:count, on_time:count, off_time:count, status_code:count)Generated for DNP3 objects with the group number 12 and variation number 1
CROB: control relay output block
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dnp3_debug_byte¶ Type: event(c:connection, is_orig:bool, debug:string)Debugging event generated by the DNP3 analyzer. The “Debug_Byte” binpac unit generates this for unknown “cases”. The user can use it to debug the byte string to check what caused the malformed network packets.
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dnp3_file_transport¶ Type: event(c:connection, is_orig:bool, file_handle:count, block_num:count, file_data:string)g70
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dnp3_frozen_analog_input_16wFlag¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value:count)Generated for DNP3 objects with the group number 31 and variation number 2 frozen analog input 16 bit with flag
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dnp3_frozen_analog_input_16wTime¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value:count, time48:count)Generated for DNP3 objects with the group number 31 and variation number 4 frozen analog input 16 bit with time-of-freeze
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dnp3_frozen_analog_input_16woFlag¶ Type: event(c:connection, is_orig:bool, frozen_value:count)Generated for DNP3 objects with the group number 31 and variation number 6 frozen analog input 16 bit without flag
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dnp3_frozen_analog_input_32wFlag¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value:count)Generated for DNP3 objects with the group number 31 and variation number 1 frozen analog input 32 bit with flag
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dnp3_frozen_analog_input_32wTime¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value:count, time48:count)Generated for DNP3 objects with the group number 31 and variation number 3 frozen analog input 32 bit with time-of-freeze
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dnp3_frozen_analog_input_32woFlag¶ Type: event(c:connection, is_orig:bool, frozen_value:count)Generated for DNP3 objects with the group number 31 and variation number 5 frozen analog input 32 bit without flag
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dnp3_frozen_analog_input_DPwFlag¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value_low:count, frozen_value_high:count)Generated for DNP3 objects with the group number 31 and variation number 8 frozen analog input double-precision, float point with flag
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dnp3_frozen_analog_input_SPwFlag¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value:count)Generated for DNP3 objects with the group number 31 and variation number 7 frozen analog input single-precision, float point with flag
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dnp3_frozen_analog_input_event_16wTime¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value:count, time48:count)Generated for DNP3 objects with the group number 33 and variation number 4 frozen analog input event 16 bit with time
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dnp3_frozen_analog_input_event_16woTime¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value:count)Generated for DNP3 objects with the group number 33 and variation number 2 frozen analog input event 16 bit without time
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dnp3_frozen_analog_input_event_32wTime¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value:count, time48:count)Generated for DNP3 objects with the group number 33 and variation number 3 frozen analog input event 32 bit with time
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dnp3_frozen_analog_input_event_32woTime¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value:count)Generated for DNP3 objects with the group number 33 and variation number 1 frozen analog input event 32 bit without time
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dnp3_frozen_analog_input_event_DPwTime¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value_low:count, frozen_value_high:count, time48:count)Generated for DNP3 objects with the group number 34 and variation number 8 frozen analog input event double-precision float point with time
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dnp3_frozen_analog_input_event_DPwoTime¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value_low:count, frozen_value_high:count)Generated for DNP3 objects with the group number 33 and variation number 6 frozen analog input event double-precision float point without time
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dnp3_frozen_analog_input_event_SPwTime¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value:count, time48:count)Generated for DNP3 objects with the group number 33 and variation number 7 frozen analog input event single-precision float point with time
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dnp3_frozen_analog_input_event_SPwoTime¶ Type: event(c:connection, is_orig:bool, flag:count, frozen_value:count)Generated for DNP3 objects with the group number 33 and variation number 5 frozen analog input event single-precision float point without time
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dnp3_frozen_counter_16wFlag¶ Type: event(c:connection, is_orig:bool, flag:count, count_value:count)Generated for DNP3 objects with the group number 21 and variation number 2 frozen counter 16 bit with flag
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dnp3_frozen_counter_16wFlagTime¶ Type: event(c:connection, is_orig:bool, flag:count, count_value:count, time48:count)Generated for DNP3 objects with the group number 21 and variation number 6 frozen counter 16 bit with flag and time
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dnp3_frozen_counter_16woFlag¶ Type: event(c:connection, is_orig:bool, count_value:count)Generated for DNP3 objects with the group number 21 and variation number 10 frozen counter 16 bit without flag
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dnp3_frozen_counter_32wFlag¶ Type: event(c:connection, is_orig:bool, flag:count, count_value:count)Generated for DNP3 objects with the group number 21 and variation number 1 frozen counter 32 bit with flag
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dnp3_frozen_counter_32wFlagTime¶ Type: event(c:connection, is_orig:bool, flag:count, count_value:count, time48:count)Generated for DNP3 objects with the group number 21 and variation number 5 frozen counter 32 bit with flag and time
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dnp3_frozen_counter_32woFlag¶ Type: event(c:connection, is_orig:bool, count_value:count)Generated for DNP3 objects with the group number 21 and variation number 9 frozen counter 32 bit without flag
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dnp3_header_block¶ Type: event(c:connection, is_orig:bool, len:count, ctrl:count, dest_addr:count, src_addr:count)Generated for an additional header that the DNP3 analyzer passes to the script-level. This header mimics the DNP3 transport-layer yet is only passed once for each sequence of DNP3 records (which are otherwise reassembled and treated as a single entity).
C: The connection the DNP3 communication is part of. Is_orig: True if this reflects originator-side activity. Len: the “length” field in the DNP3 Pseudo Link Layer. Ctrl: the “control” field in the DNP3 Pseudo Link Layer. Dest_addr: the “destination” field in the DNP3 Pseudo Link Layer. Src_addr: the “source” field in the DNP3 Pseudo Link Layer.
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dnp3_object_header¶ Type: event(c:connection, is_orig:bool, obj_type:count, qua_field:count, number:count, rf_low:count, rf_high:count)Generated for the object header found in both DNP3 requests and responses.
C: The connection the DNP3 communication is part of. Is_orig: True if this reflects originator-side activity. Obj_type: type of object, which is classified based on an 8-bit group number and an 8-bit variation number. Qua_field: qualifier field. Number: TODO. Rf_low: the structure of the range field depends on the qualified field. In some cases, the range field contains only one logic part, e.g., number of objects, so only rf_low contains useful values. Rf_high: in some cases, the range field contains two logic parts, e.g., start index and stop index, so rf_low contains the start index while rf_high contains the stop index.
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dnp3_object_prefix¶ Type: event(c:connection, is_orig:bool, prefix_value:count)Generated for the prefix before a DNP3 object. The structure and the meaning of the prefix are defined by the qualifier field.
C: The connection the DNP3 communication is part of. Is_orig: True if this reflects originator-side activity. Prefix_value: The prefix.
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dnp3_pcb¶ Type: event(c:connection, is_orig:bool, control_code:count, count8:count, on_time:count, off_time:count, status_code:count)Generated for DNP3 objects with the group number 12 and variation number 2
PCB: Pattern Control Block
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dnp3_response_data_object¶ Type: event(c:connection, is_orig:bool, data_value:count)Generated for a DNP3 “Response_Data_Object”. The “Response_Data_Object” contains two parts: object prefix and object data. In most cases, object data are defined by new record types. But in a few cases, object data are directly basic types, such as int16, or int8; thus we use an additional data_value to record the values of those object data.
C: The connection the DNP3 communication is part of. Is_orig: True if this reflects originator-side activity. Data_value: The value for those objects that carry their information here directly.
