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NetBSD/usr.sbin/cnwctl/cnwctl.c

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/* $NetBSD: cnwctl.c,v 1.6 2001/08/18 17:10:04 ad Exp $ */
/*
* Copyright (c) 1997 Berkeley Software Design, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that this notice is retained,
* the conditions in the following notices are met, and terms applying
* to contributors in the following notices also apply to Berkeley
* Software Design, Inc.
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by
* Berkeley Software Design, Inc.
* 4. Neither the name of the Berkeley Software Design, 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 BERKELEY SOFTWARE DESIGN, INC. ``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 BERKELEY SOFTWARE DESIGN, INC. 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.
*
* PAO2 Id: cnwctl.c,v 1.1.1.1 1997/12/11 14:46:06 itojun Exp
*/
#include <sys/types.h>
#include <sys/param.h>
#include <sys/cdefs.h>
#include <sys/errno.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <net/if.h>
#include <dev/pcmcia/if_cnwioctl.h>
#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
int
main(int argc, char **argv)
{
int c, domain, i, key, rate, sflag, Sflag, skt;
char *e, *interface;
struct ifreq ifr;
struct cnwistats cnwis, onwis;
struct cnwstatus cnws;
struct ttysize ts;
domain = -1;
key = -1;
Sflag = sflag = 0;
rate = 0;
interface = "cnw0";
while ((c = getopt(argc, argv, "d:i:k:sS")) != -1)
switch (c) {
case 'd':
domain = strtol(optarg, &e, 0);
if (e == optarg || *e || domain & ~ 0x1ff)
errx(1, "%s: invalid domain", optarg);
break;
case 'i':
interface = optarg;
break;
case 'k':
key = strtol(optarg, &e, 0);
if (e == optarg || *e || key & ~ 0xffff)
errx(1, "%s: invalid scramble key", optarg);
break;
case 'S':
++Sflag;
break;
case 's':
++sflag;
break;
default: usage:
fprintf(stderr, "usage: cnwctl [-i interface] [-d domain] [-k key] [-sS [rate]]\n");
exit(1);
}
switch (argc - optind) {
case 0:
break;
case 1:
if (sflag == 0 && Sflag == 0)
goto usage;
if (sflag && Sflag)
errx(1, "only one of -s and -S may be specified with a rate");
rate = strtol(argv[optind], &e, 0);
if (e == optarg || *e || rate < 1)
errx(1, "%s: invalid rate", optarg);
break;
default:
goto usage;
}
if ((skt = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
err(1, "socket(AF_INET, SOCK_DGRAM)");
if (key >= 0) {
memset(&ifr, 0, sizeof(ifr));
strncpy(ifr.ifr_name, interface, sizeof(ifr.ifr_name));
ifr.ifr_key = key;
if (ioctl(skt, SIOCSCNWKEY, (caddr_t)&ifr) < 0)
err(1, "SIOCSCNWKEY");
}
if (domain >= 0) {
memset(&ifr, 0, sizeof(ifr));
strncpy(ifr.ifr_name, interface, sizeof(ifr.ifr_name));
ifr.ifr_domain = domain;
if (ioctl(skt, SIOCSCNWDOMAIN, (caddr_t)&ifr) < 0)
err(1, "SIOCSCNWDOMAIN");
}
if (sflag == 0 && Sflag == 0)
exit (0);
if (Sflag) {
memset(&cnws, 0, sizeof(cnws));
strncpy(cnws.ifr.ifr_name, interface,
sizeof(cnws.ifr.ifr_name));
if (ioctl(skt, SIOCGCNWSTATUS, (caddr_t)&cnws) < 0)
err(1, "SIOCGCNWSTATUS");
}
if (sflag) {
memset(&cnwis, 0, sizeof(cnwis));
strncpy(cnwis.ifr.ifr_name, interface,
sizeof(cnwis.ifr.ifr_name));
if (ioctl(skt, SIOCGCNWSTATS, (caddr_t)&cnwis) < 0)
err(1, "SIOCGCNWSTATS");
cnwis.stats.nws_txretries[0] = 0;
for (i = 1; i < 16; ++i)
cnwis.stats.nws_txretries[0] +=
cnwis.stats.nws_txretries[i] * i;
}
if (rate == 0 && sflag) {
memset(&ifr, 0, sizeof(ifr));
strncpy(ifr.ifr_name, interface, sizeof(ifr.ifr_name));
if (ioctl(skt, SIOCGCNWDOMAIN, (caddr_t)&ifr) < 0)
err(1, "SIOCGCNWDOMAIN");
printf("%s:\n 0x%03x domain\n", interface, ifr.ifr_domain);
printf("%10llu rx\n", (unsigned long long)cnwis.stats.nws_rx);
printf("%10llu rxoverflow\n",
(unsigned long long)cnwis.stats.nws_rxoverflow);
printf("%10llu rxoverrun\n",
(unsigned long long)cnwis.stats.nws_rxoverrun);
printf("%10llu rxcrcerror\n",
(unsigned long long)cnwis.stats.nws_rxcrcerror);
printf("%10llu rxframe\n",
(unsigned long long)cnwis.stats.nws_rxframe);
printf("%10llu rxerrors\n",
(unsigned long long)cnwis.stats.nws_rxerrors);
printf("%10llu rxavail\n",
(unsigned long long)cnwis.stats.nws_rxavail);
printf("%10llu tx\n", (unsigned long long)cnwis.stats.nws_tx);
printf("%10llu txokay\n",
(unsigned long long)cnwis.stats.nws_txokay);
printf("%10llu txabort\n",
(unsigned long long)cnwis.stats.nws_txabort);
printf("%10llu txlostcd\n",
(unsigned long long)cnwis.stats.nws_txlostcd);
printf("%10llu txerrors\n",
(unsigned long long)cnwis.stats.nws_txerrors);
printf("%10llu txretries\n",
(unsigned long long)cnwis.stats.nws_txretries[0]);
for (i = 1; i < 16; ++i)
if (cnwis.stats.nws_txretries[i])
printf("%10s %10llu %dx retries\n", "",
(unsigned long long)
cnwis.stats.nws_txretries[i],
i);
}
if (rate == 0 && Sflag) {
printf(" 0x%02x link integrity field\n",
cnws.data[0x4e]);
printf(" 0x%02x connection quality\n",
cnws.data[0x54]);
printf(" 0x%02x spu\n",
cnws.data[0x55]);
printf(" 0x%02x link quality\n",
cnws.data[0x56]);
printf(" 0x%02x hhc\n",
cnws.data[0x58]);
printf(" 0x%02x mhs\n",
cnws.data[0x6b]);
printf(" %04x %04x revision\n",
*(u_short *)&cnws.data[0x66], *(u_short *)&cnws.data[0x68]);
printf(" %c%c id\n",
cnws.data[0x6e], cnws.data[0x6f]);
}
if (rate == 0)
exit (0);
if (ioctl(0, TIOCGWINSZ, &ts) < 0)
ts.ts_lines = 24;
c = 0;
if (Sflag) for (;;) {
if (c-- == 0) {
printf("lif cq spu lq hhc mhs\n");
c = ts.ts_lines - 3;
}
printf(" %02x %02x %02x %02x %02x %02x\n",
cnws.data[0x4e],
cnws.data[0x54],
cnws.data[0x55],
cnws.data[0x56],
cnws.data[0x58],
cnws.data[0x6b]);
fflush(stdout);
if (ioctl(skt, SIOCGCNWSTATUS, (caddr_t)&cnws) < 0)
err(1, "SIOCGCNWSTATUS");
sleep (rate);
}
for (;;) {
if (c-- == 0) {
printf("%10s %10s %10s %10s %10s %10s\n",
"tx-request", "tx-okay", "tx-error", "tx-retry",
"rx", "rx-error");
c = ts.ts_lines - 3;
memset(&onwis, 0, sizeof(onwis));
}
printf("%10llu ", (unsigned long long)
(cnwis.stats.nws_tx - onwis.stats.nws_tx));
printf("%10llu ", (unsigned long long)
(cnwis.stats.nws_txokay - onwis.stats.nws_txokay));
printf("%10llu ", (unsigned long long)
(cnwis.stats.nws_txerrors - onwis.stats.nws_txerrors));
printf("%10llu ", (unsigned long long)
(cnwis.stats.nws_txretries[0] -
onwis.stats.nws_txretries[0]));
printf("%10llu ", (unsigned long long)
(cnwis.stats.nws_rx - onwis.stats.nws_rx));
printf("%10llu\n", (unsigned long long)
(cnwis.stats.nws_rxerrors - onwis.stats.nws_rxerrors));
fflush(stdout);
sleep (rate);
onwis = cnwis;
if (ioctl(skt, SIOCGCNWSTATS, (caddr_t)&cnwis) < 0)
err(1, "SIOCGCNWSTATS");
cnwis.stats.nws_txretries[0] = 0;
for (i = 1; i < 16; ++i)
cnwis.stats.nws_txretries[0] +=
cnwis.stats.nws_txretries[i] * i;
}
}
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