/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the "License"). You may not use this file except
* in compliance with the License.
*
* You can obtain a copy of the license at
* src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing
* permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* HEADER in each file and include the License file at
* usr/src/OPENSOLARIS.LICENSE. If applicable,
* add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your
* own identifying information: Portions Copyright [yyyy]
* [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include "libmicro.h"
typedef struct {
int ts_fd;
} tsd_t;
int
benchmark_init()
{
lm_tsdsize = sizeof (tsd_t);
(void) sprintf(lm_usage, "setsockopt(TCP_NODELAY)\n");
return (0);
}
int
benchmark_initbatch(void *tsd)
{
tsd_t *ts = (tsd_t *)tsd;
if ((ts->ts_fd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
return (1);
return (0);
}
int
benchmark_finibatch(void *tsd)
{
tsd_t *ts = (tsd_t *)tsd;
(void) close(ts->ts_fd);
return (0);
}
int
benchmark(void *tsd, result_t *res)
{
int i;
tsd_t *ts = (tsd_t *)tsd;
int opt;
res->re_errors = 0;
for (i = 0; i < lm_optB; i++) {
opt = 1 & i;
if (setsockopt(ts->ts_fd, IPPROTO_TCP, TCP_NODELAY,
&opt, sizeof (int)) == -1) {
res->re_errors ++;
}
}
res->re_count += lm_optB;
return (0);
}