| 1 | static char sccsid[] = "@(#)speeds.c 4.1 (Berkeley) %G%"; |
| 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 | } |