Add SMP PDL definition. (c4aa4955) · Commits · e / os / android_packages_modules_Bluetooth

packets/smp.pdl→system/gd/smp/smp_packets.pdl

+168 −0

Original line number	Diff line number	Diff line
		enum CodeT : 8 {
		little_endian_packets

		custom_field Address : 48 "hci/"

		enum Code : 8 {
		PAIRING_REQUEST = 0x01,
		PAIRING_RESPONSE = 0x02,
		PAIRING_CONFIRM = 0x03,
		@@ -16,11 +20,11 @@ enum CodeT : 8 {
		}

		packet Command {
		Code : CodeT,
		payload,
		code : Code,
		_payload_,
		}

		enum IoCapabilityT : 8 {
		enum IoCapability : 8 {
		DISPLAY_ONLY = 0x00,
		DISPLAY_YES_NO = 0x01,
		KEYBOARD_ONLY = 0x02,
		@@ -28,62 +32,64 @@ enum IoCapabilityT : 8 {
		KEYBOARD_DISPLAY = 0x04,
		}

		enum OobDataFlagT : 8 {
		enum OobDataFlag : 8 {
		NOT_PRESENT = 0x00,
		PRESENT = 0x01,
		}

		enum BondingFlagsT : 2 {
		enum BondingFlags : 2 {
		NO_BONDING = 0,
		BONDING = 1,
		}

		group AuthReqT {
		BondingFlags : BondingFlagsT,
		Mitm : 1, // Man-in-the-middle protection required
		SC : 1, // Secure Connections
		Keypress : 1, // Only used in Passkey Entry
		Ct2 : 1, // Support for the h7 function.
		reserved : 2,
		group AuthReq {
		bonding_flags : BondingFlags,
		mitm : 1, // Man-in-the-middle protection required
		sc : 1, // Secure Connections
		keypress : 1, // Only used in Passkey Entry
		ct2 : 1, // Support for the h7 function.
		_reserved_ : 2,
		}

		group PairingInfoT {
		IoCapability : IoCapabilityT,
		OobDataFlag : OobDataFlagT,
		AuthReqT,
		MaximumEncryptionKeySize : 5, // 7 - 16
		reserved : 3,
		group PairingInfo {
		io_capability : IoCapability,
		oob_data_flag : OobDataFlag,
		AuthReq,
		maximum_encryption_key_size : 5, // 7 - 16
		_reserved_ : 3,
		// InitiatorKeyDistribution
		InitiatorEncKey : 1,
		InitiatorIdKey : 1,
		InitiatorSignKey : 1,
		InitiatorLinkKey : 1,
		reserved : 4,
		initiator_enc_key : 1,
		initiator_id_key : 1,
		initiator_sign_key : 1,
		initiator_link_key : 1,
		_reserved_ : 4,
		// ResponderKeyDistribution
		ResponderEncKey : 1,
		ResponderIdKey : 1,
		ResponderSignKey : 1,
		ResponderLinkKey : 1,
		reserved : 4,
		responder_enc_key : 1,
		responder_id_key : 1,
		responder_sign_key : 1,
		responder_link_key : 1,
		_reserved_ : 4,
		}

		packet PairingRequest : Command (Code = PAIRING_REQUEST) {
		PairingInfoT,
		packet PairingRequest : Command (code = PAIRING_REQUEST) {
		PairingInfo,
		}

		packet PairingResponse : Command (Code = PAIRING_RESPONSE) {
		PairingInfoT,
		packet PairingResponse : Command (code = PAIRING_RESPONSE) {
		PairingInfo,
		}

		packet PairingConfirm : Command (Code = PAIRING_CONFIRM) {
		ConfirmValue : 8[16], // Initiating device sends Mconfirm, responding device sends Sconfirm
		packet PairingConfirm : Command (code = PAIRING_CONFIRM) {
		// confirm_value : 8[16], // Initiating device sends Mconfirm, responding device sends Sconfirm
		_payload_,
		}

		packet PairingRandom : Command (Code = PAIRING_RANDOM) {
		RandomValue : 8[16], // Initiating device sends Mrand, responding device sends Srand
		packet PairingRandom : Command (code = PAIRING_RANDOM) {
		// random_value : 8[16], // Initiating device sends Mrand, responding device sends Srand
		_payload_,
		}

		enum PairingFailedReasonT : 8 {
		enum PairingFailedReason : 8 {
		PASSKEY_ENTRY_FAILED = 0x01,
		OOB_NOT_AVAILABLE = 0x02,
		AUTHENTICATION_REQUIREMENTS = 0x03,
		@@ -100,51 +106,56 @@ enum PairingFailedReasonT : 8 {
		CROSS_TRANSPORT_KEY_DERIVATION_NOT_ALLOWED = 0x0E,
		}

		packet PairingFailed : Command (Code = PAIRING_FAILED) {
		Reason : PairingFailedReasonT,
		packet PairingFailed : Command (code = PAIRING_FAILED) {
		reason : PairingFailedReason,
		}

		packet EncryptionInformation : Command (Code = ENCRYPTION_INFORMATION) {
		LongTermKey : 8[16],
		packet EncryptionInformation : Command (code = ENCRYPTION_INFORMATION) {
		// long_term_key : 8[16],
		_payload_,
		}

		packet MasterIdentification : Command (Code = MASTER_IDENTIFICATION) {
		Ediv : 16,
		Rand : 64,
		packet MasterIdentification : Command (code = MASTER_IDENTIFICATION) {
		ediv : 16,
		rand : 64,
		}

		packet IdentityInformation : Command (Code = IDENTITY_INFORMATION) {
		IdentityResolvingKey : 8[16],
		packet IdentityInformation : Command (code = IDENTITY_INFORMATION) {
		// identity_resolving_key : 8[16],
		_payload_,
		}

		enum AddrTypeT : 8 {
		enum AddrType : 8 {
		PUBLIC = 0x00,
		STATIC_RANDOM = 0x01,
		}

		packet IdentityAddressInformation : Command (Code = IDENTITY_ADDRESS_INFORMATION) {
		AddrType : AddrTypeT,
		BdAddr : 8[6],
		packet IdentityAddressInformation : Command (code = IDENTITY_ADDRESS_INFORMATION) {
		addr_type : AddrType,
		bd_addr : Address,
		}

		packet SigningInformation : Command (Code = SIGNING_INFORMATION) {
		SignatureKey : 8[16],
		packet SigningInformation : Command (code = SIGNING_INFORMATION) {
		// signature_key : 8[16],
		_payload_,
		}

		packet SecurityRequest : Command (Code = SECURITY_REQUEST) {
		AuthReqT,
		packet SecurityRequest : Command (code = SECURITY_REQUEST) {
		AuthReq,
		}

		packet PairingPublicKey : Command (Code = PAIRING_PUBLIC_KEY) {
		PublicKeyX : 8[32],
		PublicKeyY : 8[32],
		packet PairingPublicKey : Command (code = PAIRING_PUBLIC_KEY) {
		// public_key_x : 8[32],
		// public_key_y : 8[32],
		_payload_,
		}

		packet PairingDhKeyCheck : Command (Code = PAIRING_DH_KEY_CHECK) {
		DhKeyCheck : 8[16],
		packet PairingDhKeyCheck : Command (code = PAIRING_DH_KEY_CHECK) {
		// dh_key_check : 8[16],
		_payload_,
		}

		enum KeypressNotificationTypeT : 8 {
		enum KeypressNotificationType : 8 {
		ENTRY_STARTED = 0,
		DIGIT_ENTERED = 1,
		DIGIT_ERASED = 2,
		@@ -152,7 +163,6 @@ enum KeypressNotificationTypeT : 8 {
		ENTRY_COMPLETED = 4,
		}

		packet PairingKeypressNotification : Command (Code = PAIRING_KEYPRESS_NOTIFICATION) {
		NotificationType : KeypressNotificationTypeT,
		packet PairingKeypressNotification : Command (code = PAIRING_KEYPRESS_NOTIFICATION) {
		notification_type : KeypressNotificationType,
		}