rapi_event_rtn_t parameters

Sid

This parameter is the session ID for the session initiated by a successful rapi_session() call.

EventType

This parameter contains the upcall event type. See the description of this parameter in rapi_event_rtn_t result.

Style

This parameter contains the style of the reservation; it is nonzero only for a RAPI_RESV_EVENT or RAPI_RESV_ERROR event.

ErrorCode, ErrorValue

These values encode the error cause, and they are set only for a RAPI_PATH_ERROR or RAPI_RESV_ERROR event. See RAPI error handling for interpretation of these values.

ErrorNode

This is the IP address of the node that detected the error, and it is set only for a RAPI_PATH_ERROR or RAPI_RESV_ERROR event.

ErrorFlags

These error flags are set only for a RAPI_PATH_ERROR or RAPI_RESV_ERROR event.

RAPI_ERRF_InPlace: The reservation failed, but another (presumably smaller) reservation is still in place on the same interface.
RAPI_ERRF_NotGuilty: The reservation failed, but the request from this client was merged with a larger reservation upstream, so this client reservation might not have caused the failure.

FilterSpec_list, FilterSpecNo

The FilterSpec_list parameter is a pointer to an area that contains a sequential vector of RAPI filter spec or sender template objects. The number of objects in this vector is specified in FilterSpecNo. If the FilterSpecNo value is 0, the FilterSpec_list parameter value is NULL.

Flowspec_list, FlowspecNo

The Flowspec_list parameter is a pointer to an area that contains a sequential vector of RAPI flowspec or Tspec objects. The number of objects in this vector is specified in FlowspecNo. If the FlowspecNo value is 0, the Flowspec_list parameter value is NULL.

Adspec_list, AdspecNo

The Adspec_list parameter is a pointer to an area the contains a sequential vector of RAPI adspec objects. The number of objects in this vector is specified in AdspecNo. If the AdspecNo value is 0, the Adspec_list parameter value is NULL.

Event_arg

This is the value that is supplied in the rapi_session() call.