>>-+------+--HOST--INBFRS--=--number_of_buffers-----------------> '-name-' >--MAXBFRU--=--number_of_buffers--+----------------------+------> '-NETID--=--network_id-' .-SUBAREA--=--1-------------. >--+---------------------------+------------------------------->< | .-1---------. | '-SUBAREA--=--+-----------+-' '-suba_addr-'