415 lines
13 KiB
C
415 lines
13 KiB
C
/* $NetBSD: ipwctl.c,v 1.5 2005/04/03 17:27:15 christos Exp $ */
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/* Id: ipwctl.c,v 1.1.2.1 2004/08/19 16:24:50 damien Exp */
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/*-
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* Copyright (c) 2004
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* Damien Bergamini <damien.bergamini@free.fr>. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice unmodified, this list of conditions, and the following
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* disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__RCSID("$NetBSD: ipwctl.c,v 1.5 2005/04/03 17:27:15 christos Exp $");
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#include <sys/types.h>
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#include <sys/ioctl.h>
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#include <sys/mman.h>
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#include <sys/socket.h>
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#include <sys/stat.h>
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#include <net/if.h>
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#include <err.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sysexits.h>
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#include <unistd.h>
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#define SIOCSLOADFW _IOW('i', 137, struct ifreq)
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#define SIOCSKILLFW _IOW('i', 138, struct ifreq)
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#define SIOCGRADIO _IOWR('i', 139, struct ifreq)
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#define SIOCGTABLE1 _IOWR('i', 140, struct ifreq)
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static void usage(void) __attribute__((__noreturn__));
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static int do_req(const char *, unsigned long, void *);
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static void load_firmware(const char *, const char *);
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static void kill_firmware(const char *);
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static void get_radio_state(const char *);
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static void get_statistics(const char *);
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int
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main(int argc, char **argv)
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{
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int ch;
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const char *iface;
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setprogname(argv[0]);
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opterr = 0;
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ch = getopt(argc, argv, "i:");
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if (ch == 'i') {
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iface = optarg;
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} else {
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if (argc > 1 && argv[1][0] != '-') {
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iface = argv[1];
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optind = 2;
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} else {
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iface = "ipw0";
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optind = 1;
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}
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optreset = 1;
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}
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opterr = 1;
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while ((ch = getopt(argc, argv, "f:kr")) != -1) {
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switch (ch) {
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case 'f':
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load_firmware(iface, optarg);
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return EX_OK;
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case 'k':
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kill_firmware(iface);
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return EX_OK;
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case 'r':
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get_radio_state(iface);
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return EX_OK;
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default:
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usage();
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}
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}
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get_statistics(iface);
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return EX_OK;
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}
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static void
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usage(void)
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{
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(void)fprintf(stderr, "Usage: %s -i iface\n"
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"\t%s -i iface -f firmware\n"
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"\t%s -i iface -k\n"
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"\t%s -i iface -r\n", getprogname(), getprogname(), getprogname(),
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getprogname());
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exit(EX_USAGE);
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}
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static int
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do_req(const char *iface, unsigned long req, void *data)
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{
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int s;
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struct ifreq ifr;
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int error, serrno;
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if ((s = socket(AF_INET, SOCK_DGRAM, 0)) == -1)
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err(EX_OSERR, "Can't create socket");
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memset(&ifr, 0, sizeof(ifr));
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strncpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name));
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ifr.ifr_data = data;
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error = ioctl(s, req, &ifr);
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serrno = errno;
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(void)close(s);
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errno = serrno;
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return error;
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}
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static void
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load_firmware(const char *iface, const char *firmware)
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{
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int fd;
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struct stat st;
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void *map;
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size_t len;
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if ((fd = open(firmware, O_RDONLY)) == -1)
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err(EX_OSERR, "%s", firmware);
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if (fstat(fd, &st) == -1)
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err(EX_OSERR, "Unable to stat %s", firmware);
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len = (size_t)st.st_size;
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map = mmap(NULL, len, PROT_READ, MAP_PRIVATE, fd, (off_t)0);
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if (map == MAP_FAILED)
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err(EX_OSERR, "Can't map %s into memory", firmware);
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if (do_req(iface, SIOCSLOADFW, map) == -1)
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err(EX_OSERR, "Can't load %s to driver", firmware);
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(void)munmap(map, st.st_size);
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(void)close(fd);
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}
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static void
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kill_firmware(const char *iface)
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{
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if (do_req(iface, SIOCSKILLFW, NULL) == -1)
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err(EX_OSERR, "Can't kill firmware");
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}
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static void
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get_radio_state(const char *iface)
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{
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int radio;
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if (do_req(iface, SIOCGRADIO, &radio) == -1) {
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if (errno == ENOTTY)
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errx(EX_OSERR, "Can't retrieve radio transmitter "
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"state: No firmware");
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else
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err(EX_OSERR, "Can't retrieve radio transmitter state");
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}
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(void)printf("Radio is %s\n", radio ? "ON" : "OFF");
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}
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struct statistic {
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int index;
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const char *desc;
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int unit;
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#define INT 1
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#define HEX 2
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#define MASK HEX
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#define PERCENTAGE 3
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#define BOOL 4
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};
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/*-
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* TIM = Traffic Information Message
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* DTIM = Delivery TIM
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* ATIM = Announcement TIM
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* PSP = Power Save Poll
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* RTS = Request To Send
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* CTS = Clear To Send
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* RSSI = Received Signal Strength Indicator
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*/
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static const struct statistic tbl[] = {
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{ 1, "Number of frames submitted for transfer", INT },
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{ 2, "Number of frames transmitted", INT },
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{ 3, "Number of unicast frames transmitted", INT },
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{ 4, "Number of unicast frames transmitted at 1Mb/s", INT },
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{ 5, "Number of unicast frames transmitted at 2Mb/s", INT },
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{ 6, "Number of unicast frames transmitted at 5.5Mb/s", INT },
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{ 7, "Number of unicast frames transmitted at 11Mb/s", INT },
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{ 13, "Number of multicast frames transmitted at 1Mb/s", INT },
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{ 14, "Number of multicast frames transmitted at 2Mb/s", INT },
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{ 15, "Number of multicast frames transmitted at 5.5Mb/s", INT },
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{ 16, "Number of multicast frames transmitted at 11Mb/s", INT },
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{ 21, "Number of null frames transmitted", INT },
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{ 22, "Number of RTS frames transmitted", INT },
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{ 23, "Number of CTS frames transmitted", INT },
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{ 24, "Number of ACK frames transmitted", INT },
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{ 25, "Number of association requests transmitted", INT },
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{ 26, "Number of association responses transmitted", INT },
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{ 27, "Number of reassociation requests transmitted", INT },
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{ 28, "Number of reassociation responses transmitted", INT },
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{ 29, "Number of probe requests transmitted", INT },
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{ 30, "Number of probe reponses transmitted", INT },
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{ 31, "Number of beacons transmitted", INT },
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{ 32, "Number of ATIM frames transmitted", INT },
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{ 33, "Number of disassociation requests transmitted", INT },
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{ 34, "Number of authentification requests transmitted", INT },
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{ 35, "Number of deauthentification requests transmitted", INT },
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{ 41, "Number of bytes transmitted", INT },
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{ 42, "Number of transmission retries", INT },
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{ 43, "Number of transmission retries at 1Mb/s", INT },
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{ 44, "Number of transmission retries at 2Mb/s", INT },
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{ 45, "Number of transmission retries at 5.5Mb/s", INT },
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{ 46, "Number of transmission retries at 11Mb/s", INT },
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{ 51, "Number of transmission failures", INT },
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{ 54, "Number of transmission aborted due to DMA", INT },
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{ 56, "Number of disassociation failures", INT },
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{ 58, "Number of spanning tree frames transmitted", INT },
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{ 59, "Number of transmission errors due to missing ACK", INT },
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{ 61, "Number of frames received", INT },
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{ 62, "Number of unicast frames received", INT },
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{ 63, "Number of unicast frames received at 1Mb/s", INT },
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{ 64, "Number of unicast frames received at 2Mb/s", INT },
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{ 65, "Number of unicast frames received at 5.5Mb/s", INT },
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{ 66, "Number of unicast frames received at 11Mb/s", INT },
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{ 71, "Number of multicast frames received", INT },
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{ 72, "Number of multicast frames received at 1Mb/s", INT },
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{ 73, "Number of multicast frames received at 2Mb/s", INT },
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{ 74, "Number of multicast frames received at 5.5Mb/s", INT },
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{ 75, "Number of multicast frames received at 11Mb/s", INT },
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{ 80, "Number of null frames received", INT },
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{ 81, "Number of poll frames received", INT },
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{ 82, "Number of RTS frames received", INT },
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{ 83, "Number of CTS frames received", INT },
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{ 84, "Number of ACK frames received", INT },
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{ 85, "Number of CF-End frames received", INT },
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{ 86, "Number of CF-End + CF-Ack frames received", INT },
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{ 87, "Number of association requests received", INT },
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{ 88, "Number of association responses received", INT },
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{ 89, "Number of reassociation requests received", INT },
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{ 90, "Number of reassociation responses received", INT },
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{ 91, "Number of probe requests received", INT },
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{ 92, "Number of probe reponses received", INT },
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{ 93, "Number of beacons received", INT },
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{ 94, "Number of ATIM frames received", INT },
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{ 95, "Number of disassociation requests received", INT },
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{ 96, "Number of authentification requests received", INT },
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{ 97, "Number of deauthentification requests received", INT },
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{ 101, "Number of bytes received", INT },
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{ 102, "Number of frames with a bad CRC received", INT },
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{ 103, "Number of frames with a bad CRC received at 1Mb/s", INT },
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{ 104, "Number of frames with a bad CRC received at 2Mb/s", INT },
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{ 105, "Number of frames with a bad CRC received at 5.5Mb/s", INT },
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{ 106, "Number of frames with a bad CRC received at 11Mb/s", INT },
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{ 112, "Number of duplicated frames received at 1Mb/s", INT },
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{ 113, "Number of duplicated frames received at 2Mb/s", INT },
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{ 114, "Number of duplicated frames received at 5.5Mb/s", INT },
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{ 115, "Number of duplicated frames received at 11Mb/s", INT },
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{ 119, "Number of duplicated frames received", INT },
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{ 123, "Number of frames with a bad protocol received", INT },
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{ 124, "Boot time", INT },
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{ 125, "Number of frames dropped due to missing buffer", INT },
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{ 126, "Number of frames dropped due to DMA", INT },
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{ 128, "Number of frames dropped due to missing fragment", INT },
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{ 129, "Number of frames dropped due to non-seq fragment", INT },
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{ 130, "Number of frames dropped due to missing first frame", INT },
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{ 131, "Number of frames dropped due to uncompleted frame", INT },
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{ 137, "Number of times adapter suspended", INT },
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{ 138, "Beacon timeout", INT },
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{ 139, "Number of poll response timeouts", INT },
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{ 141, "Number of PSP DTIM frames received", INT },
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{ 142, "Number of PSP TIM frames received", INT },
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{ 143, "PSP station Id", INT },
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{ 147, "RTC time of last association", INT },
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{ 148, "Percentage of missed beacons", PERCENTAGE },
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{ 149, "Percentage of missed transmission retries", PERCENTAGE },
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{ 151, "Number of access points in access points table", INT },
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{ 153, "Number of associations", INT },
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{ 154, "Number of association failures", INT },
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{ 156, "Number of full scans", INT },
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{ 157, "Card disabled", BOOL },
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{ 160, "RSSI at time of association", INT },
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{ 161, "Number of reassociations due to no probe response", INT },
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{ 162, "Number of reassociations due to poor line quality", INT },
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{ 163, "Number of reassociations due to load", INT },
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{ 164, "Number of reassociations due to access point RSSI level", INT },
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{ 165, "Number of reassociations due to load leveling", INT },
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{ 170, "Number of times authentification failed", INT },
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{ 171, "Number of times authentification response failed", INT },
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{ 172, "Number of entries in association table", INT },
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{ 173, "Average RSSI", INT },
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{ 176, "Self test status", INT },
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{ 177, "Power mode", INT },
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{ 178, "Power index", INT },
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{ 179, "IEEE country code", HEX },
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{ 180, "Channels supported for this country", MASK },
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{ 181, "Number of adapter warm resets", INT },
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{ 182, "Beacon interval", INT },
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{ 184, "Princeton version", INT },
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{ 185, "Antenna diversity disabled", BOOL },
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{ 186, "CCA RSSI", INT },
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{ 187, "Number of times EEPROM updated", INT },
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{ 188, "Beacon intervals between DTIM", INT },
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{ 189, "Current channel", INT },
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{ 190, "RTC time", INT },
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{ 191, "Operating mode", INT },
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{ 192, "Transmission rate", HEX },
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{ 193, "Supported transmission rates", MASK },
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{ 194, "ATIM window", INT },
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{ 195, "Supported basic transmission rates", MASK },
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{ 196, "Adapter highest rate", HEX },
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{ 197, "Access point highest rate", HEX },
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{ 198, "Management frame capability", BOOL },
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{ 199, "Type of authentification", INT },
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{ 200, "Adapter card platform type", INT },
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{ 201, "RTS threshold", INT },
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{ 202, "International mode", BOOL },
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{ 203, "Fragmentation threshold", INT },
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{ 213, "Microcode version", INT },
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{ 0, NULL, 0 }
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};
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static void
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get_statistics(const char *iface)
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{
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static unsigned long stats[256]; /* XXX */
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const struct statistic *st;
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if (do_req(iface, SIOCGTABLE1, stats) == -1) {
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if (errno == ENOTTY)
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errx(EX_OSERR, "Can't retrieve statistics: No "
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"firmware");
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else
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err(EX_OSERR, "Can't retrieve statistics");
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}
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for (st = tbl; st->index != 0; st++) {
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(void)printf("%-60s[", st->desc);
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switch (st->unit) {
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case INT:
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(void)printf("%lu", stats[st->index]);
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break;
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case BOOL:
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(void)printf(stats[st->index] ? "true" : "false");
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break;
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case PERCENTAGE:
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(void)printf("%lu%%", stats[st->index]);
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break;
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case HEX:
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default:
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(void)printf("0x%08lX", stats[st->index]);
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}
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(void)printf("]\n");
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}
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}
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