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Display Filter Reference: Bluetooth Security Manager Protocol

Protocol field name: btsmp

Versions: 1.10.0 to 4.2.3

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Field name Description Type Versions
btsmp.address_typeAddress TypeUnsigned integer (8 bits)2.0.0 to 4.2.3
btsmp.authreqAuthReqUnsigned integer (8 bits)1.12.0 to 4.2.3
btsmp.bd_addrBD_ADDREthernet or other MAC address2.0.0 to 4.2.3
btsmp.bonding_flagsBonding FlagsUnsigned integer (8 bits)1.10.0 to 4.2.3
btsmp.cfm_valueConfirm ValueByte sequence1.10.0 to 4.2.3
btsmp.ct2_flagCT2 FlagBoolean4.2.0 to 4.2.3
btsmp.dhkey_checkDHKey CheckByte sequence2.4.0 to 4.2.3
btsmp.edivEncrypted Diversifier (EDIV)Unsigned integer (16 bits)1.10.0 to 4.2.3
btsmp.id_resolving_keyIdentity Resolving KeyByte sequence1.10.0 to 4.2.3
btsmp.initiator_key_distributionInitiator Key DistributionUnsigned integer (8 bits)1.12.0 to 4.2.3
btsmp.io_capabilityIO CapabilityUnsigned integer (8 bits)1.10.0 to 4.2.3
btsmp.key_dist_encEncryption Key (LTK)Boolean1.10.0 to 4.2.3
btsmp.key_dist_idId Key (IRK)Boolean1.10.0 to 4.2.3
btsmp.key_dist_linkkeyLink KeyBoolean2.4.0 to 4.2.3
btsmp.key_dist_reservedReservedUnsigned integer (8 bits)2.4.0 to 4.2.3
btsmp.key_dist_signSignature Key (CSRK)Boolean1.10.0 to 4.2.3
btsmp.keypress_flagKeypress FlagBoolean2.4.0 to 4.2.3
btsmp.long_term_keyLong Term KeyByte sequence1.10.0 to 4.2.3
btsmp.max_enc_key_sizeMax Encryption Key SizeUnsigned integer (8 bits)1.10.0 to 4.2.3
btsmp.mitm_flagMITM FlagBoolean1.10.0 to 4.2.3
btsmp.notification_typeNotification TypeUnsigned integer (8 bits)2.4.0 to 4.2.3
btsmp.oob_data_flagsOOB Data FlagsUnsigned integer (8 bits)1.10.0 to 4.2.3
btsmp.opcodeOpcodeUnsigned integer (8 bits)1.10.0 to 4.2.3
btsmp.public_key_xPublic Key XByte sequence2.4.0 to 4.2.3
btsmp.public_key_yPublic Key YByte sequence2.4.0 to 4.2.3
btsmp.random_valueRandom ValueByte sequence1.10.0 to 4.2.3
btsmp.reasonReasonUnsigned integer (8 bits)1.10.0 to 4.2.3
btsmp.reserved_flagsReservedUnsigned integer (8 bits)2.4.0 to 4.2.3
btsmp.responder_key_distributionResponder Key DistributionUnsigned integer (8 bits)1.12.0 to 4.2.3
btsmp.sc_flagSecure Connection FlagBoolean2.4.0 to 4.2.3
btsmp.signature_keySignature KeyByte sequence1.10.0 to 4.2.3