projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| af359dea C |
1 | /* @(#)spray.x 2.1 88/08/01 4.0 RPCSRC */ |
| 2 | /* @(#)spray.x 1.2 87/09/18 Copyr 1987 Sun Micro */ | |
| 3 | ||
| cfbe44a4 KM |
4 | /* |
| 5 | * Sun RPC is a product of Sun Microsystems, Inc. and is provided for | |
| 6 | * unrestricted use provided that this legend is included on all tape | |
| 7 | * media and as a part of the software program in whole or part. Users | |
| 8 | * may copy or modify Sun RPC without charge, but are not authorized | |
| 9 | * to license or distribute it to anyone else except as part of a product or | |
| 10 | * program developed by the user. | |
| 11 | * | |
| 12 | * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE | |
| 13 | * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR | |
| 14 | * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. | |
| 15 | * | |
| 16 | * Sun RPC is provided with no support and without any obligation on the | |
| 17 | * part of Sun Microsystems, Inc. to assist in its use, correction, | |
| 18 | * modification or enhancement. | |
| 19 | * | |
| 20 | * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE | |
| 21 | * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC | |
| 22 | * OR ANY PART THEREOF. | |
| 23 | * | |
| 24 | * In no event will Sun Microsystems, Inc. be liable for any lost revenue | |
| 25 | * or profits or other special, indirect and consequential damages, even if | |
| 26 | * Sun has been advised of the possibility of such damages. | |
| 27 | * | |
| 28 | * Sun Microsystems, Inc. | |
| 29 | * 2550 Garcia Avenue | |
| 30 | * Mountain View, California 94043 | |
| 31 | */ | |
| 32 | ||
| 33 | /* | |
| af359dea C |
34 | * Spray a server with packets |
| 35 | * Useful for testing flakiness of network interfaces | |
| cfbe44a4 KM |
36 | */ |
| 37 | ||
| af359dea | 38 | const SPRAYMAX = 8845; /* max amount can spray */ |
| cfbe44a4 | 39 | |
| af359dea C |
40 | /* |
| 41 | * GMT since 0:00, 1 January 1970 | |
| 95f51977 | 42 | */ |
| af359dea C |
43 | struct spraytimeval { |
| 44 | unsigned int sec; | |
| 45 | unsigned int usec; | |
| 46 | }; | |
| cfbe44a4 | 47 | |
| af359dea C |
48 | /* |
| 49 | * spray statistics | |
| 50 | */ | |
| 51 | struct spraycumul { | |
| 52 | unsigned int counter; | |
| 53 | spraytimeval clock; | |
| cfbe44a4 KM |
54 | }; |
| 55 | ||
| 95f51977 | 56 | /* |
| af359dea | 57 | * spray data |
| 95f51977 | 58 | */ |
| af359dea C |
59 | typedef opaque sprayarr<SPRAYMAX>; |
| 60 | ||
| 61 | program SPRAYPROG { | |
| 62 | version SPRAYVERS { | |
| 63 | /* | |
| 64 | * Just throw away the data and increment the counter | |
| 65 | * This call never returns, so the client should always | |
| 66 | * time it out. | |
| 67 | */ | |
| 68 | void | |
| 69 | SPRAYPROC_SPRAY(sprayarr) = 1; | |
| 95f51977 | 70 | |
| af359dea C |
71 | /* |
| 72 | * Get the value of the counter and elapsed time since | |
| 73 | * last CLEAR. | |
| 74 | */ | |
| 75 | spraycumul | |
| 76 | SPRAYPROC_GET(void) = 2; | |
| 95f51977 | 77 | |
| af359dea C |
78 | /* |
| 79 | * Clear the counter and reset the elapsed time | |
| 80 | */ | |
| 81 | void | |
| 82 | SPRAYPROC_CLEAR(void) = 3; | |
| 83 | } = 1; | |
| 84 | } = 100012; |