mirror of
https://git.rtems.org/rtems-libbsd/
synced 2025-10-14 22:56:25 +08:00
02373194fe
The following files are now provided by Newlib: * arpa/inet.h * net/if.h * netinet/in.h * netinet/tcp.h * sys/socket.h * sys/uio.h * sys/un.h The <sys/param.h> and <sys/cpuset.h> are now compatible enough to be used directly. Update #2833.
355 lines
8.7 KiB
C
355 lines
8.7 KiB
C
#include <machine/rtems-bsd-user-space.h>
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#ifdef __rtems__
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#include "rtems-bsd-wlanstats-namespace.h"
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#endif /* __rtems__ */
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/*-
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* Copyright (c) 2002-2007 Sam Leffler, Errno Consulting
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* 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, this list of conditions and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
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* redistribution must be conditioned upon including a substantially
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* similar Disclaimer requirement for further binary redistribution.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
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* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGES.
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*
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* $FreeBSD$
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*/
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/*
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* wlanstats [-i interface]
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* (default interface is wlan0).
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*/
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#ifdef __rtems__
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#define __need_getopt_newlib
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#include <getopt.h>
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#include <machine/rtems-bsd-program.h>
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#include <machine/rtems-bsd-commands.h>
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#endif /* __rtems__ */
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#include <sys/param.h>
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#include <sys/socket.h>
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#include <net/ethernet.h>
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#include <net80211/_ieee80211.h>
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#include <err.h>
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#include <signal.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <strings.h>
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#include <unistd.h>
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#include "wlanstats.h"
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#ifdef __rtems__
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#include "rtems-bsd-wlanstats-main-data.h"
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#endif /* __rtems__ */
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#ifndef __rtems__
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static struct {
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#else /* __rtems__ */
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static const struct {
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#endif /* __rtems__ */
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const char *tag;
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const char *fmt;
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} tags[] = {
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{ "default",
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"input,rx_mgmt,output,rx_badkeyid,scan_active,scan_bg,bmiss,rssi,noise,rate"
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},
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{ "ampdu",
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"input,output,ampdu_reorder,ampdu_oor,rx_dup,ampdu_flush,ampdu_move,"
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"ampdu_drop,ampdu_bar,ampdu_baroow,ampdu_barmove,ampdu_bartx,"
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"ampdu_bartxfail,ampdu_bartxretry,rssi,rate"
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},
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{
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"amsdu",
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"input,output,amsdu_tooshort,amsdu_split,amsdu_decap,amsdu_encap,rssi,rate"
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},
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};
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static const char *
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getfmt(const char *tag)
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{
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int i;
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for (i = 0; i < nitems(tags); i++)
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if (strcasecmp(tags[i].tag, tag) == 0)
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return tags[i].fmt;
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return tag;
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}
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static int signalled;
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static void
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catchalarm(int signo __unused)
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{
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signalled = 1;
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}
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#if 0
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static void
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print_sta_stats(FILE *fd, const u_int8_t macaddr[IEEE80211_ADDR_LEN])
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{
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#define STAT(x,fmt) \
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if (ns->ns_##x) { fprintf(fd, "%s" #x " " fmt, sep, ns->ns_##x); sep = " "; }
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struct ieee80211req ireq;
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struct ieee80211req_sta_stats stats;
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const struct ieee80211_nodestats *ns = &stats.is_stats;
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const char *sep;
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(void) memset(&ireq, 0, sizeof(ireq));
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(void) strncpy(ireq.i_name, ifr.ifr_name, sizeof(ireq.i_name));
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ireq.i_type = IEEE80211_IOC_STA_STATS;
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ireq.i_data = &stats;
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ireq.i_len = sizeof(stats);
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memcpy(stats.is_u.macaddr, macaddr, IEEE80211_ADDR_LEN);
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if (ioctl(s, SIOCG80211, &ireq) < 0)
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err(1, "unable to get station stats for %s",
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ether_ntoa((const struct ether_addr*) macaddr));
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fprintf(fd, "%s:\n", ether_ntoa((const struct ether_addr*) macaddr));
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sep = "\t";
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STAT(rx_data, "%u");
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STAT(rx_mgmt, "%u");
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STAT(rx_ctrl, "%u");
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STAT(rx_beacons, "%u");
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STAT(rx_proberesp, "%u");
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STAT(rx_ucast, "%u");
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STAT(rx_mcast, "%u");
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STAT(rx_bytes, "%llu");
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STAT(rx_dup, "%u");
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STAT(rx_noprivacy, "%u");
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STAT(rx_wepfail, "%u");
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STAT(rx_demicfail, "%u");
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STAT(rx_decap, "%u");
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STAT(rx_defrag, "%u");
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STAT(rx_disassoc, "%u");
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STAT(rx_deauth, "%u");
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STAT(rx_decryptcrc, "%u");
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STAT(rx_unauth, "%u");
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STAT(rx_unencrypted, "%u");
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fprintf(fd, "\n");
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sep = "\t";
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STAT(tx_data, "%u");
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STAT(tx_mgmt, "%u");
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STAT(tx_probereq, "%u");
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STAT(tx_ucast, "%u");
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STAT(tx_mcast, "%u");
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STAT(tx_bytes, "%llu");
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STAT(tx_novlantag, "%u");
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STAT(tx_vlanmismatch, "%u");
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fprintf(fd, "\n");
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sep = "\t";
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STAT(tx_assoc, "%u");
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STAT(tx_assoc_fail, "%u");
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STAT(tx_auth, "%u");
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STAT(tx_auth_fail, "%u");
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STAT(tx_deauth, "%u");
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STAT(tx_deauth_code, "%llu");
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STAT(tx_disassoc, "%u");
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STAT(tx_disassoc_code, "%u");
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fprintf(fd, "\n");
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#undef STAT
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}
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#endif
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void
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usage(void) {
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printf("wlanstats: [-ah] [-i ifname] [-l] [-m station MAC address] [-o fmt] [interval]\n");
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}
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#ifdef __rtems__
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static int main(int argc, char *argv[]);
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RTEMS_LINKER_RWSET(bsd_prog_wlanstats, char);
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int
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rtems_bsd_command_wlanstats(int argc, char *argv[])
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{
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int exit_code;
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void *data_begin;
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size_t data_size;
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data_begin = RTEMS_LINKER_SET_BEGIN(bsd_prog_wlanstats);
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data_size = RTEMS_LINKER_SET_SIZE(bsd_prog_wlanstats);
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rtems_bsd_program_lock();
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exit_code = rtems_bsd_program_call_main_with_data_restore("wlanstats",
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main, argc, argv, data_begin, data_size);
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rtems_bsd_program_unlock();
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return exit_code;
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}
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#endif /* __rtems__ */
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int
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main(int argc, char *argv[])
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{
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struct wlanstatfoo *wf;
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struct ether_addr *ea;
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const uint8_t *mac = NULL;
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const char *ifname;
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int allnodes = 0;
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int c, mode;
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#ifdef __rtems__
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struct getopt_data getopt_data;
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memset(&getopt_data, 0, sizeof(getopt_data));
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#define optind getopt_data.optind
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#define optarg getopt_data.optarg
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#define opterr getopt_data.opterr
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#define optopt getopt_data.optopt
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#define getopt(argc, argv, opt) getopt_r(argc, argv, "+" opt, &getopt_data)
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#endif /* __rtems__ */
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ifname = getenv("WLAN");
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if (ifname == NULL)
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ifname = "wlan0";
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wf = wlanstats_new(ifname, getfmt("default"));
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while ((c = getopt(argc, argv, "ahi:lm:o:")) != -1) {
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switch (c) {
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case 'a':
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allnodes++;
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break;
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case 'h':
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usage();
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exit(0);
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case 'i':
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wf->setifname(wf, optarg);
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break;
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case 'l':
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wf->print_fields(wf, stdout);
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return 0;
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case 'm':
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ea = ether_aton(optarg);
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if (!ea)
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errx(1, "%s: invalid ethernet address", optarg);
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mac = ea->octet;
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break;
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case 'o':
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wf->setfmt(wf, getfmt(optarg));
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break;
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default:
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usage();
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exit(1);
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/*NOTREACHED*/
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}
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}
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argc -= optind;
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argv += optind;
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mode = wf->getopmode(wf);
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wf->setstamac(wf, mac);
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if (argc > 0) {
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u_long interval = strtoul(argv[0], NULL, 0);
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int line, omask;
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if (interval < 1)
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interval = 1;
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signal(SIGALRM, catchalarm);
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signalled = 0;
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alarm(interval);
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banner:
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wf->print_header(wf, stdout);
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line = 0;
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loop:
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if (line != 0) {
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wf->collect_cur(wf);
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wf->print_current(wf, stdout);
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wf->update_tot(wf);
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} else {
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wf->collect_tot(wf);
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wf->print_total(wf, stdout);
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}
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fflush(stdout);
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#ifndef __rtems__
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omask = sigblock(sigmask(SIGALRM));
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if (!signalled)
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sigpause(0);
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sigsetmask(omask);
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#else /* __rtems__ */
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{
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sigset_t oldmask, desired, empty;
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sigemptyset(&empty);
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sigemptyset(&desired);
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sigaddset(&desired, SIGALRM);
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sigprocmask(SIG_BLOCK, &desired, &oldmask);
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while (!signalled)
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sigsuspend(&desired);
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sigprocmask(SIG_SETMASK, &oldmask, NULL);
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}
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#endif /* __rtems__ */
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signalled = 0;
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alarm(interval);
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line++;
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/* refresh every display in case sta roams */
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if (mac == NULL && mode == IEEE80211_M_STA)
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wf->setstamac(wf, NULL);
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if (line == 21) /* XXX tty line count */
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goto banner;
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else
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goto loop;
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/*NOTREACHED*/
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#if 0
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} else if (allnodes) {
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struct ieee80211req_sta_info *si;
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union {
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struct ieee80211req_sta_req req;
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uint8_t buf[24*1024];
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} u;
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uint8_t *cp;
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struct ieee80211req ireq;
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int len;
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/*
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* Retrieve station/neighbor table and print stats for each.
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*/
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(void) memset(&ireq, 0, sizeof(ireq));
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(void) strncpy(ireq.i_name, ifr.ifr_name, sizeof(ireq.i_name));
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ireq.i_type = IEEE80211_IOC_STA_INFO;
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memset(&u.req.macaddr, 0xff, sizeof(u.req.macaddr));
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ireq.i_data = &u;
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ireq.i_len = sizeof(u);
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if (ioctl(s, SIOCG80211, &ireq) < 0)
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err(1, "unable to get station information");
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len = ireq.i_len;
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if (len >= sizeof(struct ieee80211req_sta_info)) {
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cp = u.req.info;
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do {
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si = (struct ieee80211req_sta_info *) cp;
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if (si->isi_len < sizeof(*si))
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break;
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print_sta_stats(stdout, si->isi_macaddr);
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cp += si->isi_len, len -= si->isi_len;
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} while (len >= sizeof(struct ieee80211req_sta_info));
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}
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#endif
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} else {
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wf->collect_tot(wf);
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wf->print_verbose(wf, stdout);
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}
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return 0;
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}
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