BLE_SMP_OobDataReply

C

uint16_t BLE_SMP_OobDataReply(uint16_t connHandle, uint8_t *p_oobData);

Description

Sends OOB data for pairing in response to an OOB data request.

Note

This function should be invoked from the SMP callback function upon receiving the BLE_SMP_EVT_INPUT_OOB_DATA_REQUEST event, which occurs when the OOB authentication method is used during Legacy pairing.

Events generated

Refer to the events generated by BLE_SMP_InitiatePairing for the pairing procedure context.

Parameters


Parameter	Description
[in] connHandle	Connection handle associated with this connection.
[in] p_oobData	A pointer to the OOB data. If the local device cannot provide OOB data, set this to NULL. The OOB data should be a 16-byte key value.

Return values


Return value	Description
MBA_RES_SUCCESS	OOB data sent successfully.
MBA_RES_FAIL	The specified connection handle is invalid.
MBA_RES_BAD_STATE	The function was called for Secure Connections pairing. Use BLE_SMP_ScOobDataReply instead.