17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 227c478bd9Sstevel@tonic-gate %/* 237c478bd9Sstevel@tonic-gate % * Copyright (c) 1987, 1991 by Sun Microsystems, Inc. 247c478bd9Sstevel@tonic-gate % */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate %/* from spray.x */ 277c478bd9Sstevel@tonic-gate 287c478bd9Sstevel@tonic-gate /* 297c478bd9Sstevel@tonic-gate * Spray a server with packets 307c478bd9Sstevel@tonic-gate * Useful for testing flakiness of network interfaces 317c478bd9Sstevel@tonic-gate */ 327c478bd9Sstevel@tonic-gate 337c478bd9Sstevel@tonic-gate const SPRAYMAX = 8845; /* max amount can spray */ 347c478bd9Sstevel@tonic-gate 357c478bd9Sstevel@tonic-gate /* 367c478bd9Sstevel@tonic-gate * GMT since 0:00, 1 January 1970 377c478bd9Sstevel@tonic-gate */ 387c478bd9Sstevel@tonic-gate struct spraytimeval { 397c478bd9Sstevel@tonic-gate unsigned int sec; 407c478bd9Sstevel@tonic-gate unsigned int usec; 417c478bd9Sstevel@tonic-gate }; 427c478bd9Sstevel@tonic-gate 437c478bd9Sstevel@tonic-gate /* 447c478bd9Sstevel@tonic-gate * spray statistics 457c478bd9Sstevel@tonic-gate */ 467c478bd9Sstevel@tonic-gate struct spraycumul { 477c478bd9Sstevel@tonic-gate unsigned int counter; 487c478bd9Sstevel@tonic-gate spraytimeval clock; 497c478bd9Sstevel@tonic-gate }; 507c478bd9Sstevel@tonic-gate 517c478bd9Sstevel@tonic-gate /* 527c478bd9Sstevel@tonic-gate * spray data 537c478bd9Sstevel@tonic-gate */ 547c478bd9Sstevel@tonic-gate typedef opaque sprayarr<SPRAYMAX>; 557c478bd9Sstevel@tonic-gate 567c478bd9Sstevel@tonic-gate program SPRAYPROG { 577c478bd9Sstevel@tonic-gate version SPRAYVERS { 587c478bd9Sstevel@tonic-gate /* 597c478bd9Sstevel@tonic-gate * Just throw away the data and increment the counter 60*e13f9236SToomas Soome * This call never returns, so the client should always 617c478bd9Sstevel@tonic-gate * time it out. 627c478bd9Sstevel@tonic-gate */ 637c478bd9Sstevel@tonic-gate void 647c478bd9Sstevel@tonic-gate SPRAYPROC_SPRAY(sprayarr) = 1; 657c478bd9Sstevel@tonic-gate 667c478bd9Sstevel@tonic-gate /* 677c478bd9Sstevel@tonic-gate * Get the value of the counter and elapsed time since 687c478bd9Sstevel@tonic-gate * last CLEAR. 697c478bd9Sstevel@tonic-gate */ 70*e13f9236SToomas Soome spraycumul 717c478bd9Sstevel@tonic-gate SPRAYPROC_GET(void) = 2; 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate /* 747c478bd9Sstevel@tonic-gate * Clear the counter and reset the elapsed time 757c478bd9Sstevel@tonic-gate */ 767c478bd9Sstevel@tonic-gate void 777c478bd9Sstevel@tonic-gate SPRAYPROC_CLEAR(void) = 3; 787c478bd9Sstevel@tonic-gate } = 1; 797c478bd9Sstevel@tonic-gate } = 100012; 80