pub unsafe extern "C" fn otNetDataSteeringDataCheckJoinerWithDiscerner(
    aInstance: *mut otInstance,
    aDiscerner: *const otJoinerDiscerner
) -> otError
Expand description

Check if the steering data includes a Joiner with a given discerner value.

@param[in] aInstance A pointer to an OpenThread instance. @param[in] aDiscerner A pointer to the Joiner Discerner.

@retval OT_ERROR_NONE @p aDiscerner is included in the steering data. @retval OT_ERROR_INVALID_STATE No steering data present. @retval OT_ERROR_NOT_FOUND @p aDiscerner is not included in the steering data.