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ancontrol.c
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/*
* Copyright 1997, 1998, 1999
* Bill Paul <[email protected]>. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 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 Bill Paul.
* 4. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul OR THE VOICES IN HIS HEAD
* 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.
*/
#if 0
#ifndef lint
static const char copyright[] = "@(#) Copyright (c) 1997, 1998, 1999\
Bill Paul. All rights reserved.";
#endif
#endif
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <arpa/inet.h>
#include <net/if.h>
#include <net/ethernet.h>
#include <dev/an/if_aironet_ieee.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <err.h>
#include <md4.h>
#include <ctype.h>
static int an_getval(const char *, struct an_req *);
static void an_setval(const char *, struct an_req *);
static void an_printwords(const u_int16_t *, int);
static void an_printspeeds(const u_int8_t *, int);
static void an_printbool(int);
static void an_printhex(const char *, int);
static void an_printstr(char *, int);
static void an_dumpstatus(const char *);
static void an_dumpstats(const char *);
static void an_dumpconfig(const char *);
static void an_dumpcaps(const char *);
static void an_dumpssid(const char *);
static void an_dumpap(const char *);
static void an_setconfig(const char *, int, void *);
static void an_setssid(const char *, int, void *);
static void an_setap(const char *, int, void *);
static void an_setspeed(const char *, int, void *);
static void an_readkeyinfo(const char *);
#ifdef ANCACHE
static void an_zerocache(const char *);
static void an_readcache(const char *);
#endif
static int an_hex2int(char);
static void an_str2key(const char *, struct an_ltv_key *);
static void an_setkeys(const char *, const char *, int);
static void an_enable_tx_key(const char *, const char *);
static void an_enable_leap_mode(const char *, const char *);
static void an_dumprssimap(const char *);
static void usage(const char *);
#define ACT_DUMPSTATS 1
#define ACT_DUMPCONFIG 2
#define ACT_DUMPSTATUS 3
#define ACT_DUMPCAPS 4
#define ACT_DUMPSSID 5
#define ACT_DUMPAP 6
#define ACT_SET_OPMODE 7
#define ACT_SET_SSID 8
#define ACT_SET_FREQ 11
#define ACT_SET_AP1 12
#define ACT_SET_AP2 13
#define ACT_SET_AP3 14
#define ACT_SET_AP4 15
#define ACT_SET_DRIVERNAME 16
#define ACT_SET_SCANMODE 17
#define ACT_SET_TXRATE 18
#define ACT_SET_RTS_THRESH 19
#define ACT_SET_PWRSAVE 20
#define ACT_SET_DIVERSITY_RX 21
#define ACT_SET_DIVERSITY_TX 22
#define ACT_SET_RTS_RETRYLIM 23
#define ACT_SET_WAKE_DURATION 24
#define ACT_SET_BEACON_PERIOD 25
#define ACT_SET_TXPWR 26
#define ACT_SET_FRAG_THRESH 27
#define ACT_SET_NETJOIN 28
#define ACT_SET_MYNAME 29
#define ACT_SET_MAC 30
#define ACT_DUMPCACHE 31
#define ACT_ZEROCACHE 32
#define ACT_ENABLE_WEP 33
#define ACT_SET_KEY_TYPE 34
#define ACT_SET_KEYS 35
#define ACT_ENABLE_TX_KEY 36
#define ACT_SET_MONITOR_MODE 37
#define ACT_SET_LEAP_MODE 38
#define ACT_DUMPRSSIMAP 39
static int
an_getval(const char *iface, struct an_req *areq)
{
struct ifreq ifr;
int s, okay = 1;
bzero(&ifr, sizeof(ifr));
strlcpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name));
ifr.ifr_data = (caddr_t)areq;
s = socket(AF_INET, SOCK_DGRAM, 0);
if (s == -1)
err(1, "socket");
if (ioctl(s, SIOCGAIRONET, &ifr) == -1) {
okay = 0;
err(1, "SIOCGAIRONET");
}
close(s);
return (okay);
}
static void
an_setval(const char *iface, struct an_req *areq)
{
struct ifreq ifr;
int s;
bzero(&ifr, sizeof(ifr));
strlcpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name));
ifr.ifr_data = (caddr_t)areq;
s = socket(AF_INET, SOCK_DGRAM, 0);
if (s == -1)
err(1, "socket");
if (ioctl(s, SIOCSAIRONET, &ifr) == -1)
err(1, "SIOCSAIRONET");
close(s);
return;
}
static void
an_printstr(char *str, int len)
{
int i;
for (i = 0; i < len - 1; i++) {
if (str[i] == '\0')
str[i] = ' ';
}
printf("[ %.*s ]", len, str);
}
static void
an_printwords(const u_int16_t *w, int len)
{
int i;
printf("[ ");
for (i = 0; i < len; i++)
printf("%u ", w[i]);
printf("]");
}
static void
an_printspeeds(const u_int8_t *w, int len)
{
int i;
printf("[ ");
for (i = 0; i < len && w[i]; i++)
printf("%2.1fMbps ", w[i] * 0.500);
printf("]");
}
static void
an_printbool(int val)
{
if (val)
printf("[ On ]");
else
printf("[ Off ]");
}
static void
an_printhex(const char *ptr, int len)
{
int i;
printf("[ ");
for (i = 0; i < len; i++) {
printf("%02x", ptr[i] & 0xFF);
if (i < (len - 1))
printf(":");
}
printf(" ]");
}
static void
an_dumpstatus(const char *iface)
{
struct an_ltv_status *sts;
struct an_req areq;
struct an_ltv_rssi_map an_rssimap;
int rssimap_valid = 0;
/*
* Try to get RSSI to percent and dBM table
*/
an_rssimap.an_len = sizeof(an_rssimap);
an_rssimap.an_type = AN_RID_RSSI_MAP;
rssimap_valid = an_getval(iface, (struct an_req*)&an_rssimap);
if (rssimap_valid)
printf("RSSI table:\t\t[ present ]\n");
else
printf("RSSI table:\t\t[ not available ]\n");
areq.an_len = sizeof(areq);
areq.an_type = AN_RID_STATUS;
an_getval(iface, &areq);
sts = (struct an_ltv_status *)&areq;
printf("MAC address:\t\t");
an_printhex((char *)&sts->an_macaddr, ETHER_ADDR_LEN);
printf("\nOperating mode:\t\t[ ");
if (sts->an_opmode & AN_STATUS_OPMODE_CONFIGURED)
printf("configured ");
if (sts->an_opmode & AN_STATUS_OPMODE_MAC_ENABLED)
printf("MAC ON ");
if (sts->an_opmode & AN_STATUS_OPMODE_RX_ENABLED)
printf("RX ON ");
if (sts->an_opmode & AN_STATUS_OPMODE_IN_SYNC)
printf("synced ");
if (sts->an_opmode & AN_STATUS_OPMODE_ASSOCIATED)
printf("associated ");
if (sts->an_opmode & AN_STATUS_OPMODE_LEAP)
printf("LEAP ");
if (sts->an_opmode & AN_STATUS_OPMODE_ERROR)
printf("error ");
printf("]\n");
printf("Error code:\t\t");
an_printhex((char *)&sts->an_errcode, 1);
if (rssimap_valid)
printf("\nSignal strength:\t[ %u%% ]",
an_rssimap.an_entries[
sts->an_normalized_strength].an_rss_pct);
else
printf("\nSignal strength:\t[ %u%% ]",
sts->an_normalized_strength);
printf("\nAverage Noise:\t\t[ %u%% ]", sts->an_avg_noise_prev_min_pc);
if (rssimap_valid)
printf("\nSignal quality:\t\t[ %u%% ]",
an_rssimap.an_entries[
sts->an_cur_signal_quality].an_rss_pct);
else
printf("\nSignal quality:\t\t[ %u ]",
sts->an_cur_signal_quality);
printf("\nMax Noise:\t\t[ %u%% ]", sts->an_max_noise_prev_min_pc);
/*
* XXX: This uses the old definition of the rate field (units of
* 500kbps). Technically the new definition is that this field
* contains arbitrary values, but no devices which need this
* support exist and the IEEE seems to intend to use the old
* definition until they get something big so we'll keep using
* it as well because this will work with new cards with
* rate <= 63.5Mbps.
*/
printf("\nCurrent TX rate:\t[ %u%s ]", sts->an_current_tx_rate / 2,
(sts->an_current_tx_rate % 2) ? ".5" : "");
printf("\nCurrent SSID:\t\t");
an_printstr((char *)&sts->an_ssid, sts->an_ssidlen);
printf("\nCurrent AP name:\t");
an_printstr((char *)&sts->an_ap_name, 16);
printf("\nCurrent BSSID:\t\t");
an_printhex((char *)&sts->an_cur_bssid, ETHER_ADDR_LEN);
printf("\nBeacon period:\t\t");
an_printwords(&sts->an_beacon_period, 1);
printf("\nDTIM period:\t\t");
an_printwords(&sts->an_dtim_period, 1);
printf("\nATIM duration:\t\t");
an_printwords(&sts->an_atim_duration, 1);
printf("\nHOP period:\t\t");
an_printwords(&sts->an_hop_period, 1);
printf("\nChannel set:\t\t");
an_printwords(&sts->an_channel_set, 1);
printf("\nCurrent channel:\t");
an_printwords(&sts->an_cur_channel, 1);
printf("\nHops to backbone:\t");
an_printwords(&sts->an_hops_to_backbone, 1);
printf("\nTotal AP load:\t\t");
an_printwords(&sts->an_ap_total_load, 1);
printf("\nOur generated load:\t");
an_printwords(&sts->an_our_generated_load, 1);
printf("\nAccumulated ARL:\t");
an_printwords(&sts->an_accumulated_arl, 1);
printf("\n");
return;
}
static void
an_dumpcaps(const char *iface)
{
struct an_ltv_caps *caps;
struct an_req areq;
u_int16_t tmp;
areq.an_len = sizeof(areq);
areq.an_type = AN_RID_CAPABILITIES;
an_getval(iface, &areq);
caps = (struct an_ltv_caps *)&areq;
printf("OUI:\t\t\t");
an_printhex((char *)&caps->an_oui, 3);
printf("\nProduct number:\t\t");
an_printwords(&caps->an_prodnum, 1);
printf("\nManufacturer name:\t");
an_printstr((char *)&caps->an_manufname, 32);
printf("\nProduce name:\t\t");
an_printstr((char *)&caps->an_prodname, 16);
printf("\nFirmware version:\t");
an_printstr((char *)&caps->an_prodvers, 1);
printf("\nOEM MAC address:\t");
an_printhex((char *)&caps->an_oemaddr, ETHER_ADDR_LEN);
printf("\nAironet MAC address:\t");
an_printhex((char *)&caps->an_aironetaddr, ETHER_ADDR_LEN);
printf("\nRadio type:\t\t[ ");
if (caps->an_radiotype & AN_RADIOTYPE_80211_FH)
printf("802.11 FH");
else if (caps->an_radiotype & AN_RADIOTYPE_80211_DS)
printf("802.11 DS");
else if (caps->an_radiotype & AN_RADIOTYPE_LM2000_DS)
printf("LM2000 DS");
else
printf("unknown (%x)", caps->an_radiotype);
printf(" ]");
printf("\nRegulatory domain:\t");
an_printwords(&caps->an_regdomain, 1);
printf("\nAssigned CallID:\t");
an_printhex((char *)&caps->an_callid, 6);
printf("\nSupported speeds:\t");
an_printspeeds(caps->an_rates, 8);
printf("\nRX Diversity:\t\t[ ");
if (caps->an_rx_diversity == AN_DIVERSITY_FACTORY_DEFAULT)
printf("factory default");
else if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_1_ONLY)
printf("antenna 1 only");
else if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_2_ONLY)
printf("antenna 2 only");
else if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_1_AND_2)
printf("antenna 1 and 2");
printf(" ]");
printf("\nTX Diversity:\t\t[ ");
if (caps->an_tx_diversity == AN_DIVERSITY_FACTORY_DEFAULT)
printf("factory default");
else if (caps->an_tx_diversity == AN_DIVERSITY_ANTENNA_1_ONLY)
printf("antenna 1 only");
else if (caps->an_tx_diversity == AN_DIVERSITY_ANTENNA_2_ONLY)
printf("antenna 2 only");
else if (caps->an_tx_diversity == AN_DIVERSITY_ANTENNA_1_AND_2)
printf("antenna 1 and 2");
printf(" ]");
printf("\nSupported power levels:\t");
an_printwords(caps->an_tx_powerlevels, 8);
printf("\nHardware revision:\t");
tmp = ntohs(caps->an_hwrev);
an_printhex((char *)&tmp, 2);
printf("\nSoftware revision:\t");
tmp = ntohs(caps->an_fwrev);
an_printhex((char *)&tmp, 2);
printf("\nSoftware subrevision:\t");
tmp = ntohs(caps->an_fwsubrev);
an_printhex((char *)&tmp, 2);
printf("\nInterface revision:\t");
tmp = ntohs(caps->an_ifacerev);
an_printhex((char *)&tmp, 2);
printf("\nBootblock revision:\t");
tmp = ntohs(caps->an_bootblockrev);
an_printhex((char *)&tmp, 2);
printf("\n");
return;
}
static void
an_dumpstats(const char *iface)
{
struct an_ltv_stats *stats;
struct an_req areq;
areq.an_len = sizeof(areq);
areq.an_type = AN_RID_32BITS_CUM;
an_getval(iface, &areq);
stats = (struct an_ltv_stats *)((uint16_t *)&areq - 1);
printf("RX overruns:\t\t\t\t\t[ %u ]\n", stats->an_rx_overruns);
printf("RX PLCP CSUM errors:\t\t\t\t[ %u ]\n",
stats->an_rx_plcp_csum_errs);
printf("RX PLCP format errors:\t\t\t\t[ %u ]\n",
stats->an_rx_plcp_format_errs);
printf("RX PLCP length errors:\t\t\t\t[ %u ]\n",
stats->an_rx_plcp_len_errs);
printf("RX MAC CRC errors:\t\t\t\t[ %u ]\n",
stats->an_rx_mac_crc_errs);
printf("RX MAC CRC OK:\t\t\t\t\t[ %u ]\n",
stats->an_rx_mac_crc_ok);
printf("RX WEP errors:\t\t\t\t\t[ %u ]\n",
stats->an_rx_wep_errs);
printf("RX WEP OK:\t\t\t\t\t[ %u ]\n",
stats->an_rx_wep_ok);
printf("Long retries:\t\t\t\t\t[ %u ]\n",
stats->an_retry_long);
printf("Short retries:\t\t\t\t\t[ %u ]\n",
stats->an_retry_short);
printf("Retries exhausted:\t\t\t\t[ %u ]\n",
stats->an_retry_max);
printf("Bad ACK:\t\t\t\t\t[ %u ]\n",
stats->an_no_ack);
printf("Bad CTS:\t\t\t\t\t[ %u ]\n",
stats->an_no_cts);
printf("RX good ACKs:\t\t\t\t\t[ %u ]\n",
stats->an_rx_ack_ok);
printf("RX good CTSs:\t\t\t\t\t[ %u ]\n",
stats->an_rx_cts_ok);
printf("TX good ACKs:\t\t\t\t\t[ %u ]\n",
stats->an_tx_ack_ok);
printf("TX good RTSs:\t\t\t\t\t[ %u ]\n",
stats->an_tx_rts_ok);
printf("TX good CTSs:\t\t\t\t\t[ %u ]\n",
stats->an_tx_cts_ok);
printf("LMAC multicasts transmitted:\t\t\t[ %u ]\n",
stats->an_tx_lmac_mcasts);
printf("LMAC broadcasts transmitted:\t\t\t[ %u ]\n",
stats->an_tx_lmac_bcasts);
printf("LMAC unicast frags transmitted:\t\t\t[ %u ]\n",
stats->an_tx_lmac_ucast_frags);
printf("LMAC unicasts transmitted:\t\t\t[ %u ]\n",
stats->an_tx_lmac_ucasts);
printf("Beacons transmitted:\t\t\t\t[ %u ]\n",
stats->an_tx_beacons);
printf("Beacons received:\t\t\t\t[ %u ]\n",
stats->an_rx_beacons);
printf("Single transmit collisions:\t\t\t[ %u ]\n",
stats->an_tx_single_cols);
printf("Multiple transmit collisions:\t\t\t[ %u ]\n",
stats->an_tx_multi_cols);
printf("Transmits without deferrals:\t\t\t[ %u ]\n",
stats->an_tx_defers_no);
printf("Transmits deferred due to protocol:\t\t[ %u ]\n",
stats->an_tx_defers_prot);
printf("Transmits deferred due to energy detect:\t\t[ %u ]\n",
stats->an_tx_defers_energy);
printf("RX duplicate frames/frags:\t\t\t[ %u ]\n",
stats->an_rx_dups);
printf("RX partial frames:\t\t\t\t[ %u ]\n",
stats->an_rx_partial);
printf("TX max lifetime exceeded:\t\t\t[ %u ]\n",
stats->an_tx_too_old);
printf("RX max lifetime exceeded:\t\t\t[ %u ]\n",
stats->an_tx_too_old);
printf("Sync lost due to too many missed beacons:\t[ %u ]\n",
stats->an_lostsync_missed_beacons);
printf("Sync lost due to ARL exceeded:\t\t\t[ %u ]\n",
stats->an_lostsync_arl_exceeded);
printf("Sync lost due to deauthentication:\t\t[ %u ]\n",
stats->an_lostsync_deauthed);
printf("Sync lost due to disassociation:\t\t[ %u ]\n",
stats->an_lostsync_disassociated);
printf("Sync lost due to excess change in TSF timing:\t[ %u ]\n",
stats->an_lostsync_tsf_timing);
printf("Host transmitted multicasts:\t\t\t[ %u ]\n",
stats->an_tx_host_mcasts);
printf("Host transmitted broadcasts:\t\t\t[ %u ]\n",
stats->an_tx_host_bcasts);
printf("Host transmitted unicasts:\t\t\t[ %u ]\n",
stats->an_tx_host_ucasts);
printf("Host transmission failures:\t\t\t[ %u ]\n",
stats->an_tx_host_failed);
printf("Host received multicasts:\t\t\t[ %u ]\n",
stats->an_rx_host_mcasts);
printf("Host received broadcasts:\t\t\t[ %u ]\n",
stats->an_rx_host_bcasts);
printf("Host received unicasts:\t\t\t\t[ %u ]\n",
stats->an_rx_host_ucasts);
printf("Host receive discards:\t\t\t\t[ %u ]\n",
stats->an_rx_host_discarded);
printf("HMAC transmitted multicasts:\t\t\t[ %u ]\n",
stats->an_tx_hmac_mcasts);
printf("HMAC transmitted broadcasts:\t\t\t[ %u ]\n",
stats->an_tx_hmac_bcasts);
printf("HMAC transmitted unicasts:\t\t\t[ %u ]\n",
stats->an_tx_hmac_ucasts);
printf("HMAC transmissions failed:\t\t\t[ %u ]\n",
stats->an_tx_hmac_failed);
printf("HMAC received multicasts:\t\t\t[ %u ]\n",
stats->an_rx_hmac_mcasts);
printf("HMAC received broadcasts:\t\t\t[ %u ]\n",
stats->an_rx_hmac_bcasts);
printf("HMAC received unicasts:\t\t\t\t[ %u ]\n",
stats->an_rx_hmac_ucasts);
printf("HMAC receive discards:\t\t\t\t[ %u ]\n",
stats->an_rx_hmac_discarded);
printf("HMAC transmits accepted:\t\t\t[ %u ]\n",
stats->an_tx_hmac_accepted);
printf("SSID mismatches:\t\t\t\t[ %u ]\n",
stats->an_ssid_mismatches);
printf("Access point mismatches:\t\t\t[ %u ]\n",
stats->an_ap_mismatches);
printf("Speed mismatches:\t\t\t\t[ %u ]\n",
stats->an_rates_mismatches);
printf("Authentication rejects:\t\t\t\t[ %u ]\n",
stats->an_auth_rejects);
printf("Authentication timeouts:\t\t\t[ %u ]\n",
stats->an_auth_timeouts);
printf("Association rejects:\t\t\t\t[ %u ]\n",
stats->an_assoc_rejects);
printf("Association timeouts:\t\t\t\t[ %u ]\n",
stats->an_assoc_timeouts);
printf("Management frames received:\t\t\t[ %u ]\n",
stats->an_rx_mgmt_pkts);
printf("Management frames transmitted:\t\t\t[ %u ]\n",
stats->an_tx_mgmt_pkts);
printf("Refresh frames received:\t\t\t[ %u ]\n",
stats->an_rx_refresh_pkts);
printf("Refresh frames transmitted:\t\t\t[ %u ]\n",
stats->an_tx_refresh_pkts);
printf("Poll frames received:\t\t\t\t[ %u ]\n",
stats->an_rx_poll_pkts);
printf("Poll frames transmitted:\t\t\t[ %u ]\n",
stats->an_tx_poll_pkts);
printf("Host requested sync losses:\t\t\t[ %u ]\n",
stats->an_lostsync_hostreq);
printf("Host transmitted bytes:\t\t\t\t[ %u ]\n",
stats->an_host_tx_bytes);
printf("Host received bytes:\t\t\t\t[ %u ]\n",
stats->an_host_rx_bytes);
printf("Uptime in microseconds:\t\t\t\t[ %u ]\n",
stats->an_uptime_usecs);
printf("Uptime in seconds:\t\t\t\t[ %u ]\n",
stats->an_uptime_secs);
printf("Sync lost due to better AP:\t\t\t[ %u ]\n",
stats->an_lostsync_better_ap);
}
static void
an_dumpap(const char *iface)
{
struct an_ltv_aplist *ap;
struct an_req areq;
areq.an_len = sizeof(areq);
areq.an_type = AN_RID_APLIST;
an_getval(iface, &areq);
ap = (struct an_ltv_aplist *)&areq;
printf("Access point 1:\t\t\t");
an_printhex((char *)&ap->an_ap1, ETHER_ADDR_LEN);
printf("\nAccess point 2:\t\t\t");
an_printhex((char *)&ap->an_ap2, ETHER_ADDR_LEN);
printf("\nAccess point 3:\t\t\t");
an_printhex((char *)&ap->an_ap3, ETHER_ADDR_LEN);
printf("\nAccess point 4:\t\t\t");
an_printhex((char *)&ap->an_ap4, ETHER_ADDR_LEN);
printf("\n");
return;
}
static void
an_dumpssid(const char *iface)
{
struct an_ltv_ssidlist_new *ssid;
struct an_req areq;
int i, max;
areq.an_len = sizeof(areq);
areq.an_type = AN_RID_SSIDLIST;
an_getval(iface, &areq);
max = (areq.an_len - 4) / sizeof(struct an_ltv_ssid_entry);
if ( max > MAX_SSIDS ) {
printf("Too many SSIDs only printing %d of %d\n",
MAX_SSIDS, max);
max = MAX_SSIDS;
}
ssid = (struct an_ltv_ssidlist_new *)&areq;
for (i = 0; i < max; i++)
printf("SSID %2d:\t\t\t[ %.*s ]\n", i + 1,
ssid->an_entry[i].an_len,
ssid->an_entry[i].an_ssid);
return;
}
static void
an_dumpconfig(const char *iface)
{
struct an_ltv_genconfig *cfg;
struct an_req areq;
unsigned char diversity;
areq.an_len = sizeof(areq);
areq.an_type = AN_RID_ACTUALCFG;
an_getval(iface, &areq);
cfg = (struct an_ltv_genconfig *)&areq;
printf("Operating mode:\t\t\t\t[ ");
if ((cfg->an_opmode & 0x7) == AN_OPMODE_IBSS_ADHOC)
printf("ad-hoc");
if ((cfg->an_opmode & 0x7) == AN_OPMODE_INFRASTRUCTURE_STATION)
printf("infrastructure");
if ((cfg->an_opmode & 0x7) == AN_OPMODE_AP)
printf("access point");
if ((cfg->an_opmode & 0x7) == AN_OPMODE_AP_REPEATER)
printf("access point repeater");
printf(" ]");
printf("\nReceive mode:\t\t\t\t[ ");
if ((cfg->an_rxmode & 0x7) == AN_RXMODE_BC_MC_ADDR)
printf("broadcast/multicast/unicast");
if ((cfg->an_rxmode & 0x7) == AN_RXMODE_BC_ADDR)
printf("broadcast/unicast");
if ((cfg->an_rxmode & 0x7) == AN_RXMODE_ADDR)
printf("unicast");
if ((cfg->an_rxmode & 0x7) == AN_RXMODE_80211_MONITOR_CURBSS)
printf("802.11 monitor, current BSSID");
if ((cfg->an_rxmode & 0x7) == AN_RXMODE_80211_MONITOR_ANYBSS)
printf("802.11 monitor, any BSSID");
if ((cfg->an_rxmode & 0x7) == AN_RXMODE_LAN_MONITOR_CURBSS)
printf("LAN monitor, current BSSID");
printf(" ]");
printf("\nFragment threshold:\t\t\t");
an_printwords(&cfg->an_fragthresh, 1);
printf("\nRTS threshold:\t\t\t\t");
an_printwords(&cfg->an_rtsthresh, 1);
printf("\nMAC address:\t\t\t\t");
an_printhex((char *)&cfg->an_macaddr, ETHER_ADDR_LEN);
printf("\nSupported rates:\t\t\t");
an_printspeeds(cfg->an_rates, 8);
printf("\nShort retry limit:\t\t\t");
an_printwords(&cfg->an_shortretry_limit, 1);
printf("\nLong retry limit:\t\t\t");
an_printwords(&cfg->an_longretry_limit, 1);
printf("\nTX MSDU lifetime:\t\t\t");
an_printwords(&cfg->an_tx_msdu_lifetime, 1);
printf("\nRX MSDU lifetime:\t\t\t");
an_printwords(&cfg->an_rx_msdu_lifetime, 1);
printf("\nStationary:\t\t\t\t");
an_printbool(cfg->an_stationary);
printf("\nOrdering:\t\t\t\t");
an_printbool(cfg->an_ordering);
printf("\nDevice type:\t\t\t\t[ ");
if (cfg->an_devtype == AN_DEVTYPE_PC4500)
printf("PC4500");
else if (cfg->an_devtype == AN_DEVTYPE_PC4800)
printf("PC4800");
else
printf("unknown (%x)", cfg->an_devtype);
printf(" ]");
printf("\nScanning mode:\t\t\t\t[ ");
if (cfg->an_scanmode == AN_SCANMODE_ACTIVE)
printf("active");
if (cfg->an_scanmode == AN_SCANMODE_PASSIVE)
printf("passive");
if (cfg->an_scanmode == AN_SCANMODE_AIRONET_ACTIVE)
printf("Aironet active");
printf(" ]");
printf("\nProbe delay:\t\t\t\t");
an_printwords(&cfg->an_probedelay, 1);
printf("\nProbe energy timeout:\t\t\t");
an_printwords(&cfg->an_probe_energy_timeout, 1);
printf("\nProbe response timeout:\t\t\t");
an_printwords(&cfg->an_probe_response_timeout, 1);
printf("\nBeacon listen timeout:\t\t\t");
an_printwords(&cfg->an_beacon_listen_timeout, 1);
printf("\nIBSS join network timeout:\t\t");
an_printwords(&cfg->an_ibss_join_net_timeout, 1);
printf("\nAuthentication timeout:\t\t\t");
an_printwords(&cfg->an_auth_timeout, 1);
printf("\nWEP enabled:\t\t\t\t[ ");
if (cfg->an_authtype & AN_AUTHTYPE_PRIVACY_IN_USE)
{
if (cfg->an_authtype & AN_AUTHTYPE_LEAP)
printf("LEAP");
else if (cfg->an_authtype & AN_AUTHTYPE_ALLOW_UNENCRYPTED)
printf("mixed cell");
else
printf("full");
}
else
printf("no");
printf(" ]");
printf("\nAuthentication type:\t\t\t[ ");
if ((cfg->an_authtype & AN_AUTHTYPE_MASK) == AN_AUTHTYPE_NONE)
printf("none");
if ((cfg->an_authtype & AN_AUTHTYPE_MASK) == AN_AUTHTYPE_OPEN)
printf("open");
if ((cfg->an_authtype & AN_AUTHTYPE_MASK) == AN_AUTHTYPE_SHAREDKEY)
printf("shared key");
printf(" ]");
printf("\nAssociation timeout:\t\t\t");
an_printwords(&cfg->an_assoc_timeout, 1);
printf("\nSpecified AP association timeout:\t");
an_printwords(&cfg->an_specified_ap_timeout, 1);
printf("\nOffline scan interval:\t\t\t");
an_printwords(&cfg->an_offline_scan_interval, 1);
printf("\nOffline scan duration:\t\t\t");
an_printwords(&cfg->an_offline_scan_duration, 1);
printf("\nLink loss delay:\t\t\t");
an_printwords(&cfg->an_link_loss_delay, 1);
printf("\nMax beacon loss time:\t\t\t");
an_printwords(&cfg->an_max_beacon_lost_time, 1);
printf("\nRefresh interval:\t\t\t");
an_printwords(&cfg->an_refresh_interval, 1);
printf("\nPower save mode:\t\t\t[ ");
if (cfg->an_psave_mode == AN_PSAVE_NONE)
printf("none");
if (cfg->an_psave_mode == AN_PSAVE_CAM)
printf("constantly awake mode");
if (cfg->an_psave_mode == AN_PSAVE_PSP)
printf("PSP");
if (cfg->an_psave_mode == AN_PSAVE_PSP_CAM)
printf("PSP-CAM (fast PSP)");
printf(" ]");
printf("\nSleep through DTIMs:\t\t\t");
an_printbool(cfg->an_sleep_for_dtims);
printf("\nPower save listen interval:\t\t");
an_printwords(&cfg->an_listen_interval, 1);
printf("\nPower save fast listen interval:\t");
an_printwords(&cfg->an_fast_listen_interval, 1);
printf("\nPower save listen decay:\t\t");
an_printwords(&cfg->an_listen_decay, 1);
printf("\nPower save fast listen decay:\t\t");
an_printwords(&cfg->an_fast_listen_decay, 1);
printf("\nAP/ad-hoc Beacon period:\t\t");
an_printwords(&cfg->an_beacon_period, 1);
printf("\nAP/ad-hoc ATIM duration:\t\t");
an_printwords(&cfg->an_atim_duration, 1);
printf("\nAP/ad-hoc current channel:\t\t");
an_printwords(&cfg->an_ds_channel, 1);
printf("\nAP/ad-hoc DTIM period:\t\t\t");
an_printwords(&cfg->an_dtim_period, 1);
printf("\nRadio type:\t\t\t\t[ ");
if (cfg->an_radiotype & AN_RADIOTYPE_80211_FH)
printf("802.11 FH");
else if (cfg->an_radiotype & AN_RADIOTYPE_80211_DS)
printf("802.11 DS");
else if (cfg->an_radiotype & AN_RADIOTYPE_LM2000_DS)
printf("LM2000 DS");
else
printf("unknown (%x)", cfg->an_radiotype);
printf(" ]");
printf("\nRX Diversity:\t\t\t\t[ ");
diversity = cfg->an_diversity & 0xFF;
if (diversity == AN_DIVERSITY_FACTORY_DEFAULT)
printf("factory default");
else if (diversity == AN_DIVERSITY_ANTENNA_1_ONLY)
printf("antenna 1 only");
else if (diversity == AN_DIVERSITY_ANTENNA_2_ONLY)
printf("antenna 2 only");
else if (diversity == AN_DIVERSITY_ANTENNA_1_AND_2)
printf("antenna 1 and 2");
printf(" ]");
printf("\nTX Diversity:\t\t\t\t[ ");
diversity = (cfg->an_diversity >> 8) & 0xFF;
if (diversity == AN_DIVERSITY_FACTORY_DEFAULT)
printf("factory default");
else if (diversity == AN_DIVERSITY_ANTENNA_1_ONLY)
printf("antenna 1 only");
else if (diversity == AN_DIVERSITY_ANTENNA_2_ONLY)
printf("antenna 2 only");
else if (diversity == AN_DIVERSITY_ANTENNA_1_AND_2)
printf("antenna 1 and 2");
printf(" ]");
printf("\nTransmit power level:\t\t\t");
an_printwords(&cfg->an_tx_power, 1);
printf("\nRSS threshold:\t\t\t\t");
an_printwords(&cfg->an_rss_thresh, 1);
printf("\nNode name:\t\t\t\t");
an_printstr((char *)&cfg->an_nodename, 16);
printf("\nARL threshold:\t\t\t\t");
an_printwords(&cfg->an_arl_thresh, 1);
printf("\nARL decay:\t\t\t\t");
an_printwords(&cfg->an_arl_decay, 1);
printf("\nARL delay:\t\t\t\t");
an_printwords(&cfg->an_arl_delay, 1);
printf("\nConfiguration:\t\t\t\t[ ");
if (cfg->an_home_product & AN_HOME_NETWORK)
printf("Home Configuration");
else
printf("Enterprise Configuration");
printf(" ]");
printf("\n");
printf("\n");
an_readkeyinfo(iface);
}
static void
an_dumprssimap(const char *iface)
{
struct an_ltv_rssi_map *rssi;
struct an_req areq;
int i;
areq.an_len = sizeof(areq);
areq.an_type = AN_RID_RSSI_MAP;
an_getval(iface, &areq);
rssi = (struct an_ltv_rssi_map *)&areq;
printf("idx\tpct\t dBm\n");
for (i = 0; i < 0xFF; i++) {
/*
* negate the dBm value: it's the only way the power
* level makes sense
*/
printf("%3d\t%3d\t%4d\n", i,
rssi->an_entries[i].an_rss_pct,
- rssi->an_entries[i].an_rss_dbm);
}
}
static void
usage(const char *p)
{
fprintf(stderr, "usage: %s -i iface -A (show specified APs)\n", p);
fprintf(stderr, "\t%s -i iface -N (show specified SSIDss)\n", p);
fprintf(stderr, "\t%s -i iface -S (show NIC status)\n", p);
fprintf(stderr, "\t%s -i iface -I (show NIC capabilities)\n", p);
fprintf(stderr, "\t%s -i iface -T (show stats counters)\n", p);
fprintf(stderr, "\t%s -i iface -C (show current config)\n", p);
fprintf(stderr, "\t%s -i iface -R (show RSSI map)\n", p);
fprintf(stderr, "\t%s -i iface -t 0-4 (set TX speed)\n", p);
fprintf(stderr, "\t%s -i iface -s 0-3 (set power save mode)\n", p);
fprintf(stderr, "\t%s -i iface [-v 1-4] -a AP (specify AP)\n", p);
fprintf(stderr, "\t%s -i iface -b val (set beacon period)\n", p);
fprintf(stderr, "\t%s -i iface [-v 0|1] -d val (set diversity)\n", p);
fprintf(stderr, "\t%s -i iface -j val (set netjoin timeout)\n", p);
fprintf(stderr, "\t%s -i iface -e 0-4 (enable transmit key)\n", p);
fprintf(stderr, "\t%s -i iface [-v 0-8] -k key (set key)\n", p);
fprintf(stderr, "\t%s -i iface -K 0-2 (no auth/open/shared secret)\n", p);
fprintf(stderr, "\t%s -i iface -W 0-2 (no WEP/full WEP/mixed cell)\n", p);
fprintf(stderr, "\t%s -i iface -l val (set station name)\n", p);
fprintf(stderr, "\t%s -i iface -m val (set MAC address)\n", p);
fprintf(stderr, "\t%s -i iface [-v 1-3] -n SSID "
"(specify SSID)\n", p);
fprintf(stderr, "\t%s -i iface -o 0|1 (set operating mode)\n", p);
fprintf(stderr, "\t%s -i iface -c val (set ad-hoc channel)\n", p);
fprintf(stderr, "\t%s -i iface -f val (set frag threshold)\n", p);
fprintf(stderr, "\t%s -i iface -r val (set RTS threshold)\n", p);
fprintf(stderr, "\t%s -i iface -M 0-15 (set monitor mode)\n", p);
fprintf(stderr, "\t%s -i iface -L user (enter LEAP authentication mode)\n", p);
#ifdef ANCACHE
fprintf(stderr, "\t%s -i iface -Q print signal quality cache\n", p);
fprintf(stderr, "\t%s -i iface -Z zero out signal cache\n", p);
#endif
fprintf(stderr, "\t%s -h (display this message)\n", p);
exit(1);
}
static void
an_setconfig(const char *iface, int act, void *arg)
{
struct an_ltv_genconfig *cfg;
struct an_ltv_caps *caps;
struct an_req areq;
struct an_req areq_caps;
u_int16_t diversity = 0;
struct ether_addr *addr;
int i;
areq.an_len = sizeof(areq);
areq.an_type = AN_RID_GENCONFIG;
an_getval(iface, &areq);
cfg = (struct an_ltv_genconfig *)&areq;
areq_caps.an_len = sizeof(areq);
areq_caps.an_type = AN_RID_CAPABILITIES;
an_getval(iface, &areq_caps);
caps = (struct an_ltv_caps *)&areq_caps;
switch(act) {
case ACT_SET_OPMODE:
cfg->an_opmode = atoi(arg);
break;
case ACT_SET_FREQ:
cfg->an_ds_channel = atoi(arg);
break;
case ACT_SET_PWRSAVE:
cfg->an_psave_mode = atoi(arg);
break;
case ACT_SET_SCANMODE:
cfg->an_scanmode = atoi(arg);
break;
case ACT_SET_DIVERSITY_RX:
case ACT_SET_DIVERSITY_TX:
switch(atoi(arg)) {
case 0:
diversity = AN_DIVERSITY_FACTORY_DEFAULT;
break;
case 1:
diversity = AN_DIVERSITY_ANTENNA_1_ONLY;
break;
case 2:
diversity = AN_DIVERSITY_ANTENNA_2_ONLY;
break;
case 3:
diversity = AN_DIVERSITY_ANTENNA_1_AND_2;
break;
default:
errx(1, "bad diversity setting: %u", diversity);
break;
}
if (act == ACT_SET_DIVERSITY_RX) {
cfg->an_diversity &= 0xFF00;
cfg->an_diversity |= diversity;
} else {
cfg->an_diversity &= 0x00FF;
cfg->an_diversity |= (diversity << 8);
}
break;
case ACT_SET_TXPWR:
for (i = 0; i < 8; i++) {
if (caps->an_tx_powerlevels[i] == atoi(arg))
break;
}
if (i == 8)
errx(1, "unsupported power level: %dmW", atoi(arg));
cfg->an_tx_power = atoi(arg);
break;
case ACT_SET_RTS_THRESH:
cfg->an_rtsthresh = atoi(arg);
break;
case ACT_SET_RTS_RETRYLIM:
cfg->an_shortretry_limit =
cfg->an_longretry_limit = atoi(arg);
break;
case ACT_SET_BEACON_PERIOD:
cfg->an_beacon_period = atoi(arg);