Display Filter Reference: Bluetooth Low Energy Link Layer

Protocol field name: btle

Versions: 1.12.0 to 3.4.2

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Field name Description Type Versions
btle.access_address Access Address Unsigned integer, 4 bytes 1.12.0 to 3.4.2
btle.access_address.bit_errors AccessAddress has errors present at capture Label 1.12.0 to 3.4.2
btle.access_address.illegal AccessAddress has illegal value Label 1.12.0 to 3.4.2
btle.access_address.matched AccessAddress matched at capture Label 1.12.0 to 3.4.2
btle.advertising_address Advertising Address Ethernet or other MAC address 1.12.0 to 3.4.2
btle.advertising_header Packet Header Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.advertising_header.ch_sel Channel Selection Algorithm Boolean 2.4.2 to 3.4.2
btle.advertising_header.length Length Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.advertising_header.pdu_type PDU Type Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.advertising_header.randomized_rx Rx Address Boolean 1.12.0 to 3.4.2
btle.advertising_header.randomized_tx Tx Address Boolean 1.12.0 to 3.4.2
btle.advertising_header.reserved Reserved Boolean 1.12.0 to 3.2.10
btle.advertising_header.rfu.1 Reserved Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.advertising_header.rfu.2 Reserved Unsigned integer, 1 byte 1.12.0 to 2.4.1, 3.4.0 to 3.4.2
btle.advertising_header.rfu.3 Reserved Unsigned integer, 1 byte 3.4.0 to 3.4.2
btle.advertising_header.rfu.4 Reserved Unsigned integer, 1 byte 3.4.0 to 3.4.2
btle.coding_indicator Coding Indicator Unsigned integer, 1 byte 3.4.0 to 3.4.2
btle.control.channel_map Channel Map Sequence of bytes 1.12.0 to 3.4.2
btle.control.company_id Company Id Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.control.encrypted_diversifier Encrypted Diversifier Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.error_code Error Code Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.control.feature_set Feature Set Unsigned integer, 8 bytes 1.12.0 to 3.4.2
btle.control.feature_set.ch_sel_2 Channel Selection Algorithm #2 Boolean 2.4.2 to 3.4.2
btle.control.feature_set.connection_parameters_request_procedure Connection Parameters Request Procedure Boolean 1.12.0 to 3.4.2
btle.control.feature_set.ext_scan_flt_pol Extended Scanner Filter Policies Boolean 2.4.0 to 3.4.2
btle.control.feature_set.extended_reject_indication Extended Reject Indication Boolean 1.12.0 to 3.4.2
btle.control.feature_set.le_2m_phy LE 2M PHY Boolean 2.4.2 to 3.4.2
btle.control.feature_set.le_coded_phy LE Coded PHY Boolean 2.4.2 to 3.4.2
btle.control.feature_set.le_encryption LE Encryption Boolean 1.12.0 to 3.4.2
btle.control.feature_set.le_extended_adv LE Extended Advertising Boolean 2.4.2 to 3.4.2
btle.control.feature_set.le_ping LE Ping Boolean 1.12.0 to 3.4.2
btle.control.feature_set.le_pkt_len_ext LE Data Packet Length Extension Boolean 2.4.0 to 3.4.2
btle.control.feature_set.le_power_class_1 LE Power Class 1 Boolean 2.4.2 to 3.4.2
btle.control.feature_set.le_privacy LL Privacy Boolean 2.4.0 to 3.4.2
btle.control.feature_set.min_num_used_ch_proc Minimum Number of Used Channels Procedure Boolean 2.4.2 to 3.4.2
btle.control.feature_set.periodic_adv LE Periodic Advertising Boolean 2.4.2 to 3.4.2
btle.control.feature_set.reserved Reserved Sequence of bytes 1.12.0 to 3.4.2
btle.control.feature_set.reserved_5_7 Reseved Boolean 1.12.0 to 2.2.17
btle.control.feature_set.reserved_bits Reserved Unsigned integer, 1 byte 2.4.2 to 3.4.2
btle.control.feature_set.slave_initiated_features_exchange Slave Initiated Features Exchange Boolean 1.12.0 to 3.4.2
btle.control.feature_set.st_mod_idx_rx Stable Modulation Index - Receiver Boolean 2.4.2 to 3.4.2
btle.control.feature_set.st_mod_idx_tx Stable Modulation Index - Transmitter Boolean 2.4.2 to 3.4.2
btle.control.instant Instant Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.interval Interval Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.interval.max Interval Max Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.interval.min Interval Min Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.latency Latency Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.m_to_s_phy Master to Slave PHY Unsigned integer, 1 byte 2.4.2 to 3.4.2
btle.control.master_session_initialization_vector Master Session Initialization Vector Unsigned integer, 4 bytes 1.12.0 to 3.4.2
btle.control.master_session_key_diversifier Master Session Key Diversifier Unsigned integer, 8 bytes 1.12.0 to 3.4.2
btle.control.max_rx_octets Max RX octets Unsigned integer, 2 bytes 2.4.0 to 3.4.2
btle.control.max_rx_time Max RX time Unsigned integer, 2 bytes 2.4.0 to 3.4.2
btle.control.max_tx_octets Max TX octets Unsigned integer, 2 bytes 2.4.0 to 3.4.2
btle.control.max_tx_time Max TX time Unsigned integer, 2 bytes 2.4.0 to 3.4.2
btle.control.min_used_channels Minimum Used Channels Unsigned integer, 1 byte 2.4.2 to 3.4.2
btle.control.offset.0 Offset 0 Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.offset.1 Offset 1 Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.offset.2 Offset 2 Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.offset.3 Offset 3 Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.offset.4 Offset 4 Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.offset.5 Offset 5 Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.phys PHYs Unsigned integer, 1 byte 2.4.2 to 3.4.2
btle.control.phys.le_1m_phy Sender prefers to use the LE 1M PHY Boolean 2.4.2 to 3.4.2
btle.control.phys.le_2m_phy Sender prefers to use the LE 2M PHY Boolean 2.4.2 to 3.4.2
btle.control.phys.le_coded_phy Sender prefers to use the LE Coded PHY Boolean 2.4.2 to 3.4.2
btle.control.phys.reserved Reserved for future use Unsigned integer, 1 byte 2.4.2 to 3.4.2
btle.control.preferred_periodicity Preferred Periodicity Unsigned integer, 1 byte 3.4.0 to 3.4.2
btle.control.preffered_periodicity Preffered Periodicity Unsigned integer, 1 byte 1.12.0 to 3.2.10
btle.control.random_number Random Number Unsigned integer, 8 bytes 1.12.0 to 3.4.2
btle.control.reference_connection_event_count Reference Connection Event Count Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.reject_opcode Reject Opcode Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.control.rx_phys RX PHYs Unsigned integer, 1 byte 2.4.2 to 3.4.2
btle.control.s_to_m_phy Slave to Master PHY Unsigned integer, 1 byte 2.4.2 to 3.4.2
btle.control.slave_session_initialization_vector Slave Session Initialization Vector Unsigned integer, 8 bytes 1.12.0 to 3.4.2
btle.control.slave_session_key_diversifier Slave Session Key Diversifier Unsigned integer, 8 bytes 1.12.0 to 3.4.2
btle.control.subversion_number Subversion Number Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.timeout Timeout Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.tx_phys TX PHYs Unsigned integer, 1 byte 2.4.2 to 3.4.2
btle.control.unknown_type Unknown Type Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.control.version_number Version Number Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.control.window_offset Window Offset Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.control.window_size Window Size Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.control_opcode Control Opcode Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.crc CRC Unsigned integer, 3 bytes 1.12.0 to 3.4.2
btle.crc.correct Expert Info Label 1.12.0 to 2.2.17
btle.crc.incorrect Incorrect CRC Label 1.12.0 to 3.4.2
btle.crc.indeterminate CRC unchecked, not all data available Label 1.12.0 to 3.4.2
btle.data_header Data Header Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.data_header.length Length Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.data_header.llid LLID Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.data_header.more_data More Data Boolean 1.12.0 to 3.4.2
btle.data_header.next_expected_sequence_number Next Expected Sequence Number Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.data_header.rfu RFU Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.data_header.sequence_number Sequence Number Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.ea.host_advertising_data.fragment EA HAD fragment Frame number 3.4.0 to 3.4.2
btle.ea.host_advertising_data.fragment.count EA HAD fragment count Unsigned integer, 4 bytes 3.4.0 to 3.4.2
btle.ea.host_advertising_data.fragment.error EA HAD defragmentation error Frame number 3.4.0 to 3.4.2
btle.ea.host_advertising_data.fragment.multiple_tails EA HAD has multiple tail fragments Boolean 3.4.0 to 3.4.2
btle.ea.host_advertising_data.fragment.overlap EA HAD fragment overlap Boolean 3.4.0 to 3.4.2
btle.ea.host_advertising_data.fragment.overlap.conflicts EA HAD fragment overlapping with conflicting data Boolean 3.4.0 to 3.4.2
btle.ea.host_advertising_data.fragment.too_long_fragment EA HAD fragment too long Boolean 3.4.0 to 3.4.2
btle.ea.host_advertising_data.fragments EA HAD fragments Label 3.4.0 to 3.4.2
btle.ea.host_advertising_data.reassembled.in Reassembled in Frame number 3.4.0 to 3.4.2
btle.ea.host_advertising_data.reassembled.length Reassembled EA HAD length Unsigned integer, 4 bytes 3.4.0 to 3.4.2
btle.extended_advertising.advertising_data_info Advertiser Data Info Unsigned integer, 2 bytes 3.4.0 to 3.4.2
btle.extended_advertising.advertising_data_info.did Advertiser Data Identifier Unsigned integer, 2 bytes 3.4.0 to 3.4.2
btle.extended_advertising.advertising_data_info.sid Advertiser Set Identifier Unsigned integer, 2 bytes 3.4.0 to 3.4.2
btle.extended_advertising.aux_pointer Advertiser Aux Pointer Label 3.4.0 to 3.4.2
btle.extended_advertising.had_fragment Host Advertising Data Fragment Label 3.4.0 to 3.4.2
btle.extended_advertising.sync_info Advertiser Sync Info Label 3.4.0 to 3.4.2
btle.extended_advertising_header Extended Advertising Header Label 3.4.0 to 3.4.2
btle.extended_advertising_header.acad Additional Controller Advertising Data Label 3.4.0 to 3.4.2
btle.extended_advertising_header.advertiser_data_info Advertiser Data Info Boolean 3.4.0 to 3.4.2
btle.extended_advertising_header.aux_pointer.aux_offset Aux Offset Unsigned integer, 2 bytes 3.4.0 to 3.4.2
btle.extended_advertising_header.aux_pointer.aux_phy Aux PHY Unsigned integer, 2 bytes 3.4.0 to 3.4.2
btle.extended_advertising_header.aux_pointer.ca Clock Accuracy Boolean 3.4.0 to 3.4.2
btle.extended_advertising_header.aux_pointer.channel Channel Unsigned integer, 1 byte 3.4.0 to 3.4.2
btle.extended_advertising_header.aux_pointer.offset_units Offset units Boolean 3.4.0 to 3.4.2
btle.extended_advertising_header.cte_info CTE Info Unsigned integer, 1 byte 3.4.0 to 3.4.2
btle.extended_advertising_header.cte_info.rfu CTE Info Unsigned integer, 1 byte 3.4.0 to 3.4.2
btle.extended_advertising_header.cte_info.time CTE Info Unsigned integer, 1 byte 3.4.0 to 3.4.2
btle.extended_advertising_header.cte_info.type CTE Info Unsigned integer, 1 byte 3.4.0 to 3.4.2
btle.extended_advertising_header.flags Extended Header Flags Unsigned integer, 1 byte 3.4.0 to 3.4.2
btle.extended_advertising_header.flags.advertiser_address Advertiser Address Boolean 3.4.0 to 3.4.2
btle.extended_advertising_header.flags.aux_pointer Aux pointer Boolean 3.4.0 to 3.4.2
btle.extended_advertising_header.flags.cte_info CTE Info Boolean 3.4.0 to 3.4.2
btle.extended_advertising_header.flags.reserved Reserved Boolean 3.4.0 to 3.4.2
btle.extended_advertising_header.flags.sync_info Sync Info Boolean 3.4.0 to 3.4.2
btle.extended_advertising_header.flags.target_address Target Address Boolean 3.4.0 to 3.4.2
btle.extended_advertising_header.flags.tx_power TX Power Boolean 3.4.0 to 3.4.2
btle.extended_advertising_header.length Extended Header Length Unsigned integer, 1 byte 3.4.0 to 3.4.2
btle.extended_advertising_header.mode Advertising Mode Unsigned integer, 1 byte 3.4.0 to 3.4.2
btle.extended_advertising_header.sync_info.access_address Access Address Unsigned integer, 4 bytes 3.4.0 to 3.4.2
btle.extended_advertising_header.sync_info.channel_map Channel Map Sequence of bytes 3.4.0 to 3.4.2
btle.extended_advertising_header.sync_info.crc_init CRC Init Unsigned integer, 3 bytes 3.4.0 to 3.4.2
btle.extended_advertising_header.sync_info.event_counter Event counter Unsigned integer, 2 bytes 3.4.0 to 3.4.2
btle.extended_advertising_header.sync_info.interval Interval Unsigned integer, 2 bytes 3.4.0 to 3.4.2
btle.extended_advertising_header.sync_info.offset_adjust Offset Adjust Boolean 3.4.0 to 3.4.2
btle.extended_advertising_header.sync_info.offset_units Offset Units Boolean 3.4.0 to 3.4.2
btle.extended_advertising_header.sync_info.sleep_clock_accuracy Sleep Clock Accuracy Unsigned integer, 1 byte 3.4.0 to 3.4.2
btle.extended_advertising_header.sync_info.sync_offset Sync Offset Unsigned integer, 2 bytes 3.4.0 to 3.4.2
btle.extended_advertising_header.tx_power TX Power Signed integer, 1 byte 3.4.0 to 3.4.2
btle.initiator_address Initiator Address Ethernet or other MAC address 1.12.0 to 3.4.2
btle.l2cap.fragment L2CAP fragment Frame number 2.4.0 to 3.4.2
btle.l2cap.fragment.count L2CAP fragment count Unsigned integer, 4 bytes 2.4.0 to 3.4.2
btle.l2cap.fragment.error L2CAP defragmentation error Frame number 2.4.0 to 3.4.2
btle.l2cap.fragment.multiple_tails L2CAP has multiple tail fragments Boolean 2.4.0 to 3.4.2
btle.l2cap.fragment.overlap L2CAP fragment overlap Boolean 2.4.0 to 3.4.2
btle.l2cap.fragment.overlap.conflicts L2CAP fragment overlapping with conflicting data Boolean 2.4.0 to 3.4.2
btle.l2cap.fragment.too_long_fragment L2CAP fragment too long Boolean 2.4.0 to 3.4.2
btle.l2cap.fragments L2CAP fragments Label 2.4.0 to 3.4.2
btle.l2cap.reassembled.in Reassembled in Frame number 2.4.0 to 3.4.2
btle.l2cap.reassembled.length Reassembled L2CAP length Unsigned integer, 4 bytes 2.4.0 to 3.4.2
btle.l2cap_data L2CAP Fragment Label 1.12.0 to 3.4.2
btle.l2cap_index L2CAP Index Unsigned integer, 4 bytes 2.4.0 to 3.4.2
btle.length Length Unsigned integer, 1 byte 2.4.0 to 3.4.2
btle.link_layer_data Link Layer Data Label 1.12.0 to 3.4.2
btle.link_layer_data.access_address Access Address Unsigned integer, 4 bytes 1.12.0 to 3.4.2
btle.link_layer_data.channel_map Channel Map Sequence of bytes 1.12.0 to 3.4.2
btle.link_layer_data.crc_init CRC Init Unsigned integer, 3 bytes 1.12.0 to 3.4.2
btle.link_layer_data.hop Hop Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.link_layer_data.interval Interval Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.link_layer_data.latency Latency Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.link_layer_data.sleep_clock_accuracy Sleep Clock Accuracy Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.link_layer_data.timeout Timeout Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.link_layer_data.window_offset Window Offset Unsigned integer, 2 bytes 1.12.0 to 3.4.2
btle.link_layer_data.window_size Window Size Unsigned integer, 1 byte 1.12.0 to 3.4.2
btle.master_bd_addr Master Address Ethernet or other MAC address 2.0.0 to 3.4.2
btle.missing_fragment_start Missing Fragment Start Label 2.4.0 to 3.4.2
btle.retransmit Retransmission Label 2.4.2 to 3.4.2
btle.scan_responce_data Scan Response Data Sequence of bytes 1.12.0 to 3.4.2
btle.scanning_address Scanning Address Ethernet or other MAC address 1.12.0 to 3.4.2
btle.slave_bd_addr Slave Address Ethernet or other MAC address 2.0.0 to 3.4.2
btle.target_address Target Address Ethernet or other MAC address 3.4.0 to 3.4.2
btle.unknown_data Unknown data Label 1.12.0 to 3.4.2
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