Minix1.5/amoeba/kernel/conf.h
/*
** constants used for configuring amoeba transactions
*/
#define MINLOCCNT 5 /* locate message sent every dsec */
#define MAXLOCCNT 100 /* locate message sent every MAXLOCCNT dsec */
#define RETRANSTIME 5 /* retransmission time in dsec */
#define CRASHTIME 100 /* crash timer in dsec */
#define CLIENTCRASH 500 /* client must probe within this time */
#define MAXRETRANS 10 /* max. number of transmissions */
#define MINCRASH 5 /* enquiry sent MINCRASH times during recv */
#define MAXCRASH 10 /* enquiry sent MAXCRASH times during serv */
#define NPORTS 16 /* # ports in portcache */