Version: 2.1.0.21

cybox.objects.network_flow_object module

class cybox.objects.network_flow_object.BidirectionalRecord[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.BidirectionalRecordType
yaf_record
XML Binding class name: YAF_Record
Dictionary key name: yaf_record
class cybox.objects.network_flow_object.FlowCollectionElement[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.FlowCollectionElementType
flow_record_field_value
(List of values permitted)
XML Binding class name: Flow_Record_Field_Value
Dictionary key name: flow_record_field_value
class cybox.objects.network_flow_object.FlowDataRecord[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.FlowDataRecordType
flow_record_collection_element
(List of values permitted)
XML Binding class name: Flow_Record_Collection_Element
Dictionary key name: flow_record_collection_element
class cybox.objects.network_flow_object.IPFIXDataRecord[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.IPFIXDataRecordType
field_value
(List of values permitted)
XML Binding class name: Field_Value
Dictionary key name: field_value
class cybox.objects.network_flow_object.IPFIXDataSet[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.IPFIXDataSetType
data_record
(List of values permitted)
XML Binding class name: Data_Record
Dictionary key name: data_record
padding
XML Binding class name: Padding
Dictionary key name: padding
set_header
XML Binding class name: Set_Header
Dictionary key name: set_header
class cybox.objects.network_flow_object.IPFIXMessage[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.IPFIXMessageType
message_header
XML Binding class name: Message_Header
Dictionary key name: message_header
set_
(List of values permitted)
XML Binding class name: Set
Dictionary key name: set
class cybox.objects.network_flow_object.IPFIXMessageHeader[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.IPFIXMessageHeaderType
byte_length
XML Binding class name: Byte_Length
Dictionary key name: byte_length
export_timestamp
XML Binding class name: Export_Timestamp
Dictionary key name: export_timestamp
observation_domain_id
XML Binding class name: Observation_Domain_ID
Dictionary key name: observation_domain_id
sequence_number
XML Binding class name: Sequence_Number
Dictionary key name: sequence_number
version
XML Binding class name: Version
Dictionary key name: version
class cybox.objects.network_flow_object.IPFIXOptionsTemplateRecord[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.IPFIXOptionsTemplateRecordType
field_specifier
(List of values permitted)
XML Binding class name: Field_Specifier
Dictionary key name: field_specifier
options_template_record_header
XML Binding class name: Options_Template_Record_Header
Dictionary key name: options_template_record_header
class cybox.objects.network_flow_object.IPFIXOptionsTemplateRecordHeader[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.IPFIXOptionsTemplateRecordHeaderType
field_count
XML Binding class name: Field_Count
Dictionary key name: field_count
scope_field_count
XML Binding class name: Scope_Field_Count
Dictionary key name: scope_field_count
template_id
XML Binding class name: Template_ID
Dictionary key name: template_id
class cybox.objects.network_flow_object.IPFIXOptionsTemplateSet[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.IPFIXOptionsTemplateSetType
options_template_record
(List of values permitted)
XML Binding class name: Options_Template_Record
Dictionary key name: options_template_record
padding
XML Binding class name: Padding
Dictionary key name: padding
set_header
XML Binding class name: Set_Header
Dictionary key name: set_header
class cybox.objects.network_flow_object.IPFIXSet[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.IPFIXSetType
data_set
XML Binding class name: Data_Set
Dictionary key name: data_set
options_template_set
XML Binding class name: Options_Template_Set
Dictionary key name: options_template_set
template_set
XML Binding class name: Template_Set
Dictionary key name: template_set
class cybox.objects.network_flow_object.IPFIXSetHeader[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.IPFIXSetHeaderType
length
XML Binding class name: Length
Dictionary key name: length
set_id
XML Binding class name: Set_ID
Dictionary key name: set_id
class cybox.objects.network_flow_object.IPFIXTemplateRecord[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.IPFIXTemplateRecordType
field_specifier
(List of values permitted)
XML Binding class name: Field_Specifier
Dictionary key name: field_specifier
template_record_header
XML Binding class name: Template_Record_Header
Dictionary key name: template_record_header
class cybox.objects.network_flow_object.IPFIXTemplateRecordFieldSpecifiers[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.IPFIXTemplateRecordFieldSpecifiersType
enterprise_bit
XML Binding class name: Enterprise_Bit
Dictionary key name: enterprise_bit
enterprise_number
XML Binding class name: Enterprise_Number
Dictionary key name: enterprise_number
field_length
XML Binding class name: Field_Length
Dictionary key name: field_length
information_element_id
XML Binding class name: Information_Element_ID
Dictionary key name: information_element_id
class cybox.objects.network_flow_object.IPFIXTemplateRecordHeader[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.IPFIXTemplateRecordHeaderType
field_count
XML Binding class name: Field_Count
Dictionary key name: field_count
template_id
XML Binding class name: Template_ID
Dictionary key name: template_id
class cybox.objects.network_flow_object.IPFIXTemplateSet[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.IPFIXTemplateSetType
padding
XML Binding class name: Padding
Dictionary key name: padding
set_header
XML Binding class name: Set_Header
Dictionary key name: set_header
template_record
(List of values permitted)
XML Binding class name: Template_Record
Dictionary key name: template_record
class cybox.objects.network_flow_object.NetflowV5FlowHeader[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.NetflowV5FlowHeaderType
count
XML Binding class name: Count
Dictionary key name: count
engine_id
XML Binding class name: Engine_ID
Dictionary key name: engine_id
engine_type
XML Binding class name: Engine_Type
Dictionary key name: engine_type
flow_sequence
XML Binding class name: Flow_Sequence
Dictionary key name: flow_sequence
sampling_interval
XML Binding class name: Sampling_Interval
Dictionary key name: sampling_interval
sys_up_time
XML Binding class name: Sys_Up_Time
Dictionary key name: sys_up_time
unix_nsecs
XML Binding class name: Unix_Nsecs
Dictionary key name: unix_nsecs
unix_secs
XML Binding class name: Unix_Secs
Dictionary key name: unix_secs
version
XML Binding class name: Version
Dictionary key name: version
class cybox.objects.network_flow_object.NetflowV5FlowRecord[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.NetflowV5FlowRecordType
byte_count
XML Binding class name: Byte_Count
Dictionary key name: byte_count
dest_autonomous_system
XML Binding class name: Dest_Autonomous_System
Dictionary key name: dest_autonomous_system
dest_ip_mask_bit_count
XML Binding class name: Dest_IP_Mask_Bit_Count
Dictionary key name: dest_ip_mask_bit_count
nexthop_ipv4_addr
XML Binding class name: Nexthop_IPv4_Addr
Dictionary key name: nexthop_ipv4_addr
packet_count
XML Binding class name: Packet_Count
Dictionary key name: packet_count
padding1
XML Binding class name: Padding1
Dictionary key name: padding1
padding2
XML Binding class name: Padding2
Dictionary key name: padding2
src_autonomous_system
XML Binding class name: Src_Autonomous_System
Dictionary key name: src_autonomous_system
src_ip_mask_bit_count
XML Binding class name: Src_IP_Mask_Bit_Count
Dictionary key name: src_ip_mask_bit_count
sysuptime_end
XML Binding class name: SysUpTime_End
Dictionary key name: sysuptime_end
sysuptime_start
XML Binding class name: SysUpTime_Start
Dictionary key name: sysuptime_start
tcp_flags
XML Binding class name: TCP_Flags
Dictionary key name: tcp_flags
class cybox.objects.network_flow_object.NetflowV5Packet[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.NetflowV5PacketType
flow_header
XML Binding class name: Flow_Header
Dictionary key name: flow_header
flow_record
(List of values permitted)
XML Binding class name: Flow_Record
Dictionary key name: flow_record
class cybox.objects.network_flow_object.NetflowV9DataFlowSet[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.NetflowV9DataFlowSetType
data_record
(List of values permitted)
XML Binding class name: Data_Record
Dictionary key name: data_record
flow_set_id_template_id
XML Binding class name: Flow_Set_ID_Template_ID
Dictionary key name: flow_set_id_template_id
length
XML Binding class name: Length
Dictionary key name: length
padding
XML Binding class name: Padding
Dictionary key name: padding
class cybox.objects.network_flow_object.NetflowV9DataRecord[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.NetflowV9DataRecordType
flow_data_record
(List of values permitted)
XML Binding class name: Flow_Data_Record
Dictionary key name: flow_data_record
options_data_record
(List of values permitted)
XML Binding class name: Options_Data_Record
Dictionary key name: options_data_record
class cybox.objects.network_flow_object.NetflowV9ExportPacket[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.NetflowV9ExportPacketType
flow_header
XML Binding class name: Packet_Header
Dictionary key name: packet_header
flow_set
(List of values permitted)
XML Binding class name: Flow_Set
Dictionary key name: flow_set
class cybox.objects.network_flow_object.NetflowV9Field(value=None)[source]

Bases: cybox.common.properties.BaseProperty

XML binding class: cybox.bindings.network_flow_object.NetflowV9FieldType
class cybox.objects.network_flow_object.NetflowV9FlowSet[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.NetflowV9FlowSetType
data_flow_set
XML Binding class name: Data_Flow_Set
Dictionary key name: data_flow_set
options_template_flow_set
XML Binding class name: Options_Template_Flow_Set
Dictionary key name: options_template_flow_set
template_flow_set
XML Binding class name: Template_Flow_Set
Dictionary key name: template_flow_set
class cybox.objects.network_flow_object.NetflowV9OptionsTemplateFlowSet[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.NetflowV9OptionsTemplateFlowSetType
flow_set_id
XML Binding class name: Flow_Set_ID
Dictionary key name: flow_set_id
length
XML Binding class name: Length
Dictionary key name: length
options_template_record
(List of values permitted)
XML Binding class name: Options_Template_Record
Dictionary key name: options_template_record
padding
XML Binding class name: Padding
Dictionary key name: padding
class cybox.objects.network_flow_object.NetflowV9OptionsTemplateRecord[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.NetflowV9OptionsTemplateRecordType
option_field_length
XML Binding class name: Option_Field_Length
Dictionary key name: option_field_length
option_field_type
XML Binding class name: Option_Field_Type
Dictionary key name: option_field_type
option_length
XML Binding class name: Option_Length
Dictionary key name: option_length
option_scope_length
XML Binding class name: Option_Scope_Length
Dictionary key name: option_scope_length
scope_field_length
XML Binding class name: Scope_Field_Length
Dictionary key name: scope_field_length
scope_field_type
XML Binding class name: Scope_Field_Type
Dictionary key name: scope_field_type
template_id
XML Binding class name: Template_ID
Dictionary key name: template_id
class cybox.objects.network_flow_object.NetflowV9PacketHeader(version=None)[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.NetflowV9PacketHeaderType
record_count
XML Binding class name: Record_Count
Dictionary key name: record_count
sequence_number
XML Binding class name: Sequence_Number
Dictionary key name: sequence_number
source_id
XML Binding class name: Source_ID
Dictionary key name: source_id
sys_up_time
XML Binding class name: Sys_Up_Time
Dictionary key name: sys_up_time
unix_secs
XML Binding class name: Unix_Secs
Dictionary key name: unix_secs
version
XML Binding class name: Version
Dictionary key name: version
class cybox.objects.network_flow_object.NetflowV9ScopeField(value=None)[source]

Bases: cybox.common.properties.BaseProperty

XML binding class: cybox.bindings.network_flow_object.NetflowV9ScopeFieldType
class cybox.objects.network_flow_object.NetflowV9TemplateFlowSet[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.NetflowV9TemplateFlowSetType
flow_set_id
XML Binding class name: Flow_Set_ID
Dictionary key name: flow_set_id
length
XML Binding class name: Length
Dictionary key name: length
template_record
(List of values permitted)
XML Binding class name: Template_Record
Dictionary key name: template_record
class cybox.objects.network_flow_object.NetflowV9TemplateRecord[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.NetflowV9TemplateRecordType
field_count
XML Binding class name: Field_Count
Dictionary key name: field_count
field_length
XML Binding class name: Field_Length
Dictionary key name: field_length
field_type
XML Binding class name: Field_Type
Dictionary key name: field_type
template_id
XML Binding class name: Template_ID
Dictionary key name: template_id
class cybox.objects.network_flow_object.NetworkFlow[source]

Bases: cybox.common.object_properties.ObjectProperties

XML binding class: cybox.bindings.network_flow_object.NetworkFlowObjectType
bidirectional_flow_record
XML Binding class name: Bidirectional_Flow_Record
Dictionary key name: bidirectional_flow_record
network_flow_label
XML Binding class name: Network_Flow_Label
Dictionary key name: network_flow_label
unidirectional_flow_record
XML Binding class name: Unidirectional_Flow_Record
Dictionary key name: unidirectional_flow_record
class cybox.objects.network_flow_object.NetworkFlowLabel[source]

Bases: cybox.objects.network_flow_object.NetworkLayerInfo

XML binding class: cybox.bindings.network_flow_object.NetworkFlowLabelType
egress_interface_index
XML Binding class name: Egress_Interface_Index
Dictionary key name: egress_interface_index
ingress_interface_index
XML Binding class name: Ingress_Interface_Index
Dictionary key name: ingress_interface_index
ip_type_of_service
XML Binding class name: IP_Type_Of_Service
Dictionary key name: ip_type_of_service
class cybox.objects.network_flow_object.NetworkLayerInfo[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.NetworkLayerInfoType
dest_socket_address
XML Binding class name: Dest_Socket_Address
Dictionary key name: dest_socket_address
ip_protocol
XML Binding class name: IP_Protocol
Dictionary key name: ip_protocol
src_socket_address
XML Binding class name: Src_Socket_Address
Dictionary key name: src_socket_address
class cybox.objects.network_flow_object.OptionCollectionElement[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.OptionCollectionElementType
option_record_field_value
(List of values permitted)
XML Binding class name: Option_Record_Field_Value
Dictionary key name: option_record_field_value
class cybox.objects.network_flow_object.OptionsDataRecord[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.OptionsDataRecordType
option_record_collection_element
(List of values permitted)
XML Binding class name: Option_Record_Collection_Element
Dictionary key name: option_record_collection_element
scope_field_value
XML Binding class name: Scope_Field_Value
Dictionary key name: scope_field_value
class cybox.objects.network_flow_object.SiLKAddress(value=None)[source]

Bases: cybox.common.properties.BaseProperty

XML binding class: cybox.bindings.network_flow_object.SiLKAddressType
class cybox.objects.network_flow_object.SiLKCountryCode(value=None)[source]

Bases: cybox.common.properties.BaseProperty

XML binding class: cybox.bindings.network_flow_object.SiLKCountryCodeType
class cybox.objects.network_flow_object.SiLKFlowAttributes(value=None)[source]

Bases: cybox.common.properties.BaseProperty

XML binding class: cybox.bindings.network_flow_object.SiLKAddressType
class cybox.objects.network_flow_object.SiLKRecord[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.SiLKRecordType
byte_count
XML Binding class name: Byte_Count
Dictionary key name: byte_count
dest_country_code
XML Binding class name: Dest_Country_Code
Dictionary key name: dest_country_code
dest_ip_type
XML Binding class name: Dest_IP_Type
Dictionary key name: dest_ip_type
dest_mapname
XML Binding class name: Dest_MAPNAME
Dictionary key name: dest_mapname
duration
XML Binding class name: Duration
Dictionary key name: duration
end_time
XML Binding class name: End_Time
Dictionary key name: end_time
flow_application
XML Binding class name: Flow_Application
Dictionary key name: flow_application
flow_attributes
XML Binding class name: Flow_Attributes
Dictionary key name: flow_attributes
icmp_code
XML Binding class name: ICMP_Code
Dictionary key name: icmp_code
icmp_type
XML Binding class name: ICMP_Type
Dictionary key name: icmp_type
initial_tcp_flags
XML Binding class name: Initial_TCP_Flags
Dictionary key name: initial_tcp_flags
packet_count
XML Binding class name: Packet_Count
Dictionary key name: packet_count
router_next_hop_ip
XML Binding class name: Router_Next_Hop_IP
Dictionary key name: router_next_hop_ip
sensor_info
XML Binding class name: Sensor_Info
Dictionary key name: sensor_info
session_tcp_flags
XML Binding class name: Session_TCP_Flags
Dictionary key name: session_tcp_flags
src_country_code
XML Binding class name: Src_Country_Code
Dictionary key name: src_country_code
src_ip_type
XML Binding class name: Src_IP_Type
Dictionary key name: src_ip_type
src_mapname
XML Binding class name: Src_MAPNAME
Dictionary key name: src_mapname
start_time
XML Binding class name: Start_Time
Dictionary key name: start_time
tcp_flags
XML Binding class name: TCP_Flags
Dictionary key name: tcp_flags
class cybox.objects.network_flow_object.SiLKSensorClass(value=None)[source]

Bases: cybox.common.properties.BaseProperty

XML binding class: cybox.bindings.network_flow_object.SiLKSensorClassType
class cybox.objects.network_flow_object.SiLKSensorDirection(value=None)[source]

Bases: cybox.common.properties.BaseProperty

XML binding class: cybox.bindings.network_flow_object.SiLKDirectionType
class cybox.objects.network_flow_object.SiLKSensorInfo[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.SiLKSensorInfoType
class_
XML Binding class name: Class
Dictionary key name: class
sensor_id
XML Binding class name: Sensor_ID
Dictionary key name: sensor_id
type_
XML Binding class name: Type
Dictionary key name: type
class cybox.objects.network_flow_object.UnidirectionalRecord[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.UnidirectionalRecordType
ipfix_message
XML Binding class name: IPFIX_Message
Dictionary key name: ipfix_message
netflowv5_packet
XML Binding class name: NetflowV5_Packet
Dictionary key name: netflowv5_packet
netflowv9_export_packet
XML Binding class name: NetflowV9_Export_Packet
Dictionary key name: netflowv9_export_packet
silk_record
XML Binding class name: SiLK_Record
Dictionary key name: silk_record
class cybox.objects.network_flow_object.YAFFlow[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.YAFFlowType
first_packet_banner
XML Binding class name: First_Packet_Banner
Dictionary key name: first_packet_banner
flow_end_milliseconds
XML Binding class name: Flow_End_Milliseconds
Dictionary key name: flow_end_milliseconds
flow_end_reason
XML Binding class name: Flow_End_Reason
Dictionary key name: flow_end_reason
flow_start_milliseconds
XML Binding class name: Flow_Start_Milliseconds
Dictionary key name: flow_start_milliseconds
ml_app_label
XML Binding class name: ML_App_Label
Dictionary key name: ml_app_label
n_bytes_payload
XML Binding class name: N_Bytes_Payload
Dictionary key name: n_bytes_payload
octet_total_count
XML Binding class name: Octet_Total_Count
Dictionary key name: octet_total_count
packet_total_count
XML Binding class name: Packet_Total_Count
Dictionary key name: packet_total_count
passive_os_fingerprinting
XML Binding class name: Passive_OS_Fingerprinting
Dictionary key name: passive_os_fingerprinting
payload_entropy
XML Binding class name: Payload_Entropy
Dictionary key name: payload_entropy
second_packet_banner
XML Binding class name: Second_Packet_Banner
Dictionary key name: second_packet_banner
silk_app_label
XML Binding class name: SiLK_App_Label
Dictionary key name: silk_app_label
tcp_flow
XML Binding class name: TCP_Flow
Dictionary key name: tcp_flow
vlan_id_mac_addr
XML Binding class name: Vlan_ID_MAC_Addr
Dictionary key name: vlan_id_mac_addr
class cybox.objects.network_flow_object.YAFRecord[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.YAFRecordType
flow
XML Binding class name: Flow
Dictionary key name: flow
reverse_flow
XML Binding class name: Reverse_Flow
Dictionary key name: reverse_flow
class cybox.objects.network_flow_object.YAFReverseFlow[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.YAFReverseFlowType
reverse_first_packet
XML Binding class name: Reverse_First_Packet
Dictionary key name: reverse_first_packet
reverse_flow_delta_milliseconds
XML Binding class name: Reverse_Flow_Delta_Milliseconds
Dictionary key name: reverse_flow_delta_milliseconds
reverse_n_bytes_payload
XML Binding class name: Reverse_N_Bytes_Payload
Dictionary key name: reverse_n_bytes_payload
reverse_octet_total_count
XML Binding class name: Reverse_Octet_Total_Count
Dictionary key name: reverse_octet_total_count
reverse_packet_total_count
XML Binding class name: Reverse_Packet_Total_Count
Dictionary key name: reverse_packet_total_count
reverse_passive_os_fingerprinting
XML Binding class name: Reverse_Passive_OS_Fingerprinting
Dictionary key name: reverse_passive_os_fingerprinting
reverse_payload_entropy
XML Binding class name: Reverse_Payload_Entropy
Dictionary key name: reverse_payload_entropy
reverse_vlan_id_mac_addr
XML Binding class name: Reverse_Vlan_ID_MAC_Addr
Dictionary key name: reverse_vlan_id_mac_addr
tcp_reverse_flow
XML Binding class name: TCP_Reverse_Flow
Dictionary key name: tcp_reverse_flow
class cybox.objects.network_flow_object.YAFTCPFlow[source]

Bases: mixbox.entities.Entity

XML binding class: cybox.bindings.network_flow_object.YAFTCPFlowType
initial_tcp_flags
XML Binding class name: Initial_TCP_Flags
Dictionary key name: initial_tcp_flags
tcp_sequence_number
XML Binding class name: TCP_Sequence_Number
Dictionary key name: tcp_sequence_number
union_tcp_flags
XML Binding class name: Union_TCP_Flags
Dictionary key name: union_tcp_flags