1 static char sccsid[] = "@(#)speeds.c 4.1 (Berkeley) 10/02/82"; 2 3 /* 4 speeds niter -m mach -p len 5 6 used with speedr.c to compute the link speed 7 */ 8 # include "defs.h" 9 /* global variables */ 10 struct daemonparms netd; 11 12 main(argc,argv) 13 char **argv;{ 14 int n,t,i; 15 short j; 16 char buf[2000]; 17 t = atoi(argv[argc-1]); 18 debugflg = DBV; 19 setupdaemon(argc,argv); 20 n = netd.dp_datasize; 21 printf("len %d iter %d\n",netd.dp_datasize,t); 22 initseqno(); 23 j = n; 24 # ifdef SWAB 25 swab(&j,&j,2); 26 # endif 27 xwrite(&j,2); 28 for(i=0; i<n; i++)buf[i] = 'A'; 29 buf[n-1] = '\n'; 30 for(i=0;i<t;i++){ 31 if(i == t-1)buf[0] = 'Z'; 32 xwrite(buf,n); 33 putchar('.'); 34 fflush(stdout); 35 } 36 } 37