DESCRIPTION: Each DDSDataReader maintains information about the state of its peer DDSDataWriter (those it has matched with). Part of this state is which locaters (or destination addresses) it should use to send data to a particular DDSDataWriter. DDS_DataReaderResourceLimitsQosPolicy::max_routes_per_writer limits the maximum number of routes that can be saved per DDSDataWriter.

NOTES: This resource-limit is shared across all matched DDSDataWriter per DDSDataReader. Thus, if DDS_DataReaderResourceLimitsQosPolicy::max_remote_writers is 2 and DDS_DataReaderResourceLimitsQosPolicy::max_routes_per_writer is 4, a total of 8 routes can be saved for both datawriters. One DDSDataWriter may have 6 routes and the other 2.