1 /* 2 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for 3 * unrestricted use provided that this legend is included on all tape 4 * media and as a part of the software program in whole or part. Users 5 * may copy or modify Sun RPC without charge, but are not authorized 6 * to license or distribute it to anyone else except as part of a product or 7 * program developed by the user. 8 * 9 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE 10 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR 11 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. 12 * 13 * Sun RPC is provided with no support and without any obligation on the 14 * part of Sun Microsystems, Inc. to assist in its use, correction, 15 * modification or enhancement. 16 * 17 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE 18 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC 19 * OR ANY PART THEREOF. 20 * 21 * In no event will Sun Microsystems, Inc. be liable for any lost revenue 22 * or profits or other special, indirect and consequential damages, even if 23 * Sun has been advised of the possibility of such damages. 24 * 25 * Sun Microsystems, Inc. 26 * 2550 Garcia Avenue 27 * Mountain View, California 94043 28 */ 29 30 /* 31 * Spray a server with packets 32 * Useful for testing flakiness of network interfaces 33 */ 34 35 #ifndef RPC_HDR 36 %#ifndef lint 37 %/*static char sccsid[] = "from: @(#)spray.x 1.2 87/09/18 Copyr 1987 Sun Micro";*/ 38 %/*static char sccsid[] = "from: @(#)spray.x 2.1 88/08/01 4.0 RPCSRC";*/ 39 %#endif /* not lint */ 40 %#include <sys/cdefs.h> 41 %__FBSDID("$FreeBSD$"); 42 #endif 43 44 const SPRAYMAX = 8845; /* max amount can spray */ 45 46 /* 47 * GMT since 0:00, 1 January 1970 48 */ 49 struct spraytimeval { 50 unsigned int sec; 51 unsigned int usec; 52 }; 53 54 /* 55 * spray statistics 56 */ 57 struct spraycumul { 58 unsigned int counter; 59 spraytimeval clock; 60 }; 61 62 /* 63 * spray data 64 */ 65 typedef opaque sprayarr<SPRAYMAX>; 66 67 program SPRAYPROG { 68 version SPRAYVERS { 69 /* 70 * Just throw away the data and increment the counter 71 * This call never returns, so the client should always 72 * time it out. 73 */ 74 void 75 SPRAYPROC_SPRAY(sprayarr) = 1; 76 77 /* 78 * Get the value of the counter and elapsed time since 79 * last CLEAR. 80 */ 81 spraycumul 82 SPRAYPROC_GET(void) = 2; 83 84 /* 85 * Clear the counter and reset the elapsed time 86 */ 87 void 88 SPRAYPROC_CLEAR(void) = 3; 89 } = 1; 90 } = 100012; 91