| /* @(#)spray.x 2.1 88/08/01 4.0 RPCSRC */ |
| |
| /* |
| * Copyright (c) 2010, Oracle America, Inc. |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials |
| * provided with the distribution. |
| * * Neither the name of the "Oracle America, Inc." nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, |
| * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
| * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /* |
| * Spray a server with packets |
| * Useful for testing flakiness of network interfaces |
| */ |
| |
| const SPRAYMAX = 8845; /* max amount can spray */ |
| |
| /* |
| * GMT since 0:00, 1 January 1970 |
| */ |
| struct spraytimeval { |
| unsigned int sec; |
| unsigned int usec; |
| }; |
| |
| /* |
| * spray statistics |
| */ |
| struct spraycumul { |
| unsigned int counter; |
| spraytimeval clock; |
| }; |
| |
| /* |
| * spray data |
| */ |
| typedef opaque sprayarr<SPRAYMAX>; |
| |
| program SPRAYPROG { |
| version SPRAYVERS { |
| /* |
| * Just throw away the data and increment the counter |
| * This call never returns, so the client should always |
| * time it out. |
| */ |
| void |
| SPRAYPROC_SPRAY(sprayarr) = 1; |
| |
| /* |
| * Get the value of the counter and elapsed time since |
| * last CLEAR. |
| */ |
| spraycumul |
| SPRAYPROC_GET(void) = 2; |
| |
| /* |
| * Clear the counter and reset the elapsed time |
| */ |
| void |
| SPRAYPROC_CLEAR(void) = 3; |
| } = 1; |
| } = 100012; |
