1.2.2.1.4.4.11 BLE_SMP_OobDataReply

C

uint16_t BLE_SMP_OobDataReply(uint16_t connHandle, uint8_t *p_oobData);

Description

Send the OOB data for pairing process. The API should be called in response to OOB data request. Hence, it should be called in SMP callback function when BLE_SMP_EVT_INPUT_OOB_DATA_REQUEST event is generated. These events are received only when OOB method is selected for Legacy pairing.

Note

If event BLE_SMP_EVT_INPUT_OOB_DATA_REQUEST is received then the OOB data may be generated by application.

Events generated

This API is called during pairing procedure, please see the events generated of BLE_SMP_InitiatePairing.

Parameters


Parameter	Description
[in] connHandle	Connection handle associated with this connection.
[in] p_oobData	Pointer to the OOB data. Set NULL if local device cannot provide the information. The length of OOB data should be 16 bytes key value.

Return values


Return value	Description
MBA_RES_SUCCESS	Successfully replied with passkey for pairing process.
MBA_RES_FAIL	The specified connection handle is invalid.
MBA_RES_BAD_STATE	The OOB data for Secure Connections if requested. It should call BLE_SMP_ScOobDataReply to reply OOB data.