ifieee80211.c revision 150708
177218Sphk/* 277218Sphk * Copyright 2001 The Aerospace Corporation. All rights reserved. 377218Sphk * 477218Sphk * Redistribution and use in source and binary forms, with or without 577218Sphk * modification, are permitted provided that the following conditions 677218Sphk * are met: 777218Sphk * 1. Redistributions of source code must retain the above copyright 877218Sphk * notice, this list of conditions and the following disclaimer. 977218Sphk * 2. Redistributions in binary form must reproduce the above copyright 1077218Sphk * notice, this list of conditions and the following disclaimer in the 1177218Sphk * documentation and/or other materials provided with the distribution. 1291454Sbrooks * 3. The name of The Aerospace Corporation may not be used to endorse or 1391454Sbrooks * promote products derived from this software. 1477218Sphk * 1577218Sphk * THIS SOFTWARE IS PROVIDED BY THE AEROSPACE CORPORATION ``AS IS'' AND 1677218Sphk * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1777218Sphk * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1877218Sphk * ARE DISCLAIMED. IN NO EVENT SHALL THE AEROSPACE CORPORATION BE LIABLE 1977218Sphk * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2077218Sphk * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2177218Sphk * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2277218Sphk * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2377218Sphk * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2477218Sphk * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2577218Sphk * SUCH DAMAGE. 2677218Sphk * 2777218Sphk * $FreeBSD: head/sbin/ifconfig/ifieee80211.c 150708 2005-09-29 13:09:04Z ru $ 2877218Sphk */ 2977218Sphk 3077218Sphk/*- 3177218Sphk * Copyright (c) 1997, 1998, 2000 The NetBSD Foundation, Inc. 3277218Sphk * All rights reserved. 3377218Sphk * 3477218Sphk * This code is derived from software contributed to The NetBSD Foundation 3577218Sphk * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, 3677218Sphk * NASA Ames Research Center. 3777218Sphk * 3877218Sphk * Redistribution and use in source and binary forms, with or without 3977218Sphk * modification, are permitted provided that the following conditions 4077218Sphk * are met: 4177218Sphk * 1. Redistributions of source code must retain the above copyright 4277218Sphk * notice, this list of conditions and the following disclaimer. 4377218Sphk * 2. Redistributions in binary form must reproduce the above copyright 4477218Sphk * notice, this list of conditions and the following disclaimer in the 4577218Sphk * documentation and/or other materials provided with the distribution. 4677218Sphk * 3. All advertising materials mentioning features or use of this software 4777218Sphk * must display the following acknowledgement: 4877218Sphk * This product includes software developed by the NetBSD 4977218Sphk * Foundation, Inc. and its contributors. 5077218Sphk * 4. Neither the name of The NetBSD Foundation nor the names of its 5177218Sphk * contributors may be used to endorse or promote products derived 5277218Sphk * from this software without specific prior written permission. 5377218Sphk * 5477218Sphk * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 5577218Sphk * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 5677218Sphk * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 5777218Sphk * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 5877218Sphk * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 5977218Sphk * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 6077218Sphk * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 6177218Sphk * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 6277218Sphk * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 6377218Sphk * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 6477218Sphk * POSSIBILITY OF SUCH DAMAGE. 6577218Sphk */ 6677218Sphk 6777218Sphk#include <sys/param.h> 6877218Sphk#include <sys/ioctl.h> 6977218Sphk#include <sys/socket.h> 7077218Sphk#include <sys/sysctl.h> 7177218Sphk#include <sys/time.h> 7277218Sphk 7377218Sphk#include <net/ethernet.h> 7477218Sphk#include <net/if.h> 7577218Sphk#include <net/if_dl.h> 7677218Sphk#include <net/if_types.h> 77138593Ssam#include <net/if_media.h> 7877218Sphk#include <net/route.h> 79138593Ssam 80116957Ssam#include <net80211/ieee80211.h> 81120178Ssam#include <net80211/ieee80211_crypto.h> 82116957Ssam#include <net80211/ieee80211_ioctl.h> 8377218Sphk 8477218Sphk#include <ctype.h> 8577218Sphk#include <err.h> 8677218Sphk#include <errno.h> 8777218Sphk#include <fcntl.h> 88146873Sjhb#include <inttypes.h> 8977218Sphk#include <stdio.h> 9077218Sphk#include <stdlib.h> 9177218Sphk#include <string.h> 9277218Sphk#include <unistd.h> 9377218Sphk 9477218Sphk#include "ifconfig.h" 9577218Sphk 9677218Sphkstatic void set80211(int s, int type, int val, int len, u_int8_t *data); 9777218Sphkstatic const char *get_string(const char *val, const char *sep, 9877218Sphk u_int8_t *buf, int *lenp); 9977218Sphkstatic void print_string(const u_int8_t *buf, int len); 10077218Sphk 101138593Ssamstatic int 102138593Ssamisanyarg(const char *arg) 103138593Ssam{ 104138593Ssam return (strcmp(arg, "-") == 0 || 105138593Ssam strcasecmp(arg, "any") == 0 || strcasecmp(arg, "off") == 0); 106138593Ssam} 107138593Ssam 108138593Ssamstatic void 10977218Sphkset80211ssid(const char *val, int d, int s, const struct afswtch *rafp) 11077218Sphk{ 11177218Sphk int ssid; 11277218Sphk int len; 11377218Sphk u_int8_t data[33]; 11477218Sphk 11577218Sphk ssid = 0; 116121827Sbrooks len = strlen(val); 11788748Sambrisko if (len > 2 && isdigit(val[0]) && val[1] == ':') { 11888748Sambrisko ssid = atoi(val)-1; 11988748Sambrisko val += 2; 12088748Sambrisko } 12177218Sphk 12277218Sphk bzero(data, sizeof(data)); 12377218Sphk len = sizeof(data); 12477218Sphk get_string(val, NULL, data, &len); 12577218Sphk 12677218Sphk set80211(s, IEEE80211_IOC_SSID, ssid, len, data); 12777218Sphk} 12877218Sphk 129138593Ssamstatic void 13077218Sphkset80211stationname(const char *val, int d, int s, const struct afswtch *rafp) 13177218Sphk{ 13277218Sphk int len; 13377218Sphk u_int8_t data[33]; 13477218Sphk 13577218Sphk bzero(data, sizeof(data)); 13677218Sphk len = sizeof(data); 13777218Sphk get_string(val, NULL, data, &len); 13877218Sphk 13977218Sphk set80211(s, IEEE80211_IOC_STATIONNAME, 0, len, data); 14077218Sphk} 14177218Sphk 142138593Ssam/* 143138593Ssam * Convert IEEE channel number to MHz frequency. 144138593Ssam */ 145138593Ssamstatic u_int 146138593Ssamieee80211_ieee2mhz(u_int chan) 147138593Ssam{ 148138593Ssam if (chan == 14) 149138593Ssam return 2484; 150138593Ssam if (chan < 14) /* 0-13 */ 151138593Ssam return 2407 + chan*5; 152138593Ssam if (chan < 27) /* 15-26 */ 153138593Ssam return 2512 + ((chan-15)*20); 154138593Ssam return 5000 + (chan*5); 155138593Ssam} 156138593Ssam 157138593Ssam/* 158138593Ssam * Convert MHz frequency to IEEE channel number. 159138593Ssam */ 160138593Ssamstatic u_int 161138593Ssamieee80211_mhz2ieee(u_int freq) 162138593Ssam{ 163138593Ssam if (freq == 2484) 164138593Ssam return 14; 165138593Ssam if (freq < 2484) 166138593Ssam return (freq - 2407) / 5; 167138593Ssam if (freq < 5000) 168138593Ssam return 15 + ((freq - 2512) / 20); 169138593Ssam return (freq - 5000) / 5; 170138593Ssam} 171138593Ssam 172138593Ssamstatic void 17377218Sphkset80211channel(const char *val, int d, int s, const struct afswtch *rafp) 17477218Sphk{ 175138593Ssam if (!isanyarg(val)) { 176138593Ssam int v = atoi(val); 177138593Ssam if (v > 255) /* treat as frequency */ 178138593Ssam v = ieee80211_mhz2ieee(v); 179138593Ssam set80211(s, IEEE80211_IOC_CHANNEL, v, 0, NULL); 180138593Ssam } else 181116957Ssam set80211(s, IEEE80211_IOC_CHANNEL, IEEE80211_CHAN_ANY, 0, NULL); 18277218Sphk} 18377218Sphk 184138593Ssamstatic void 18577218Sphkset80211authmode(const char *val, int d, int s, const struct afswtch *rafp) 18677218Sphk{ 18777218Sphk int mode; 18877218Sphk 18991454Sbrooks if (strcasecmp(val, "none") == 0) { 19077218Sphk mode = IEEE80211_AUTH_NONE; 19191454Sbrooks } else if (strcasecmp(val, "open") == 0) { 19277218Sphk mode = IEEE80211_AUTH_OPEN; 19391454Sbrooks } else if (strcasecmp(val, "shared") == 0) { 19477218Sphk mode = IEEE80211_AUTH_SHARED; 195138593Ssam } else if (strcasecmp(val, "8021x") == 0) { 196138593Ssam mode = IEEE80211_AUTH_8021X; 197138593Ssam } else if (strcasecmp(val, "wpa") == 0) { 198138593Ssam mode = IEEE80211_AUTH_WPA; 19977218Sphk } else { 200150708Sru errx(1, "unknown authmode"); 20177218Sphk } 20277218Sphk 20377218Sphk set80211(s, IEEE80211_IOC_AUTHMODE, mode, 0, NULL); 20477218Sphk} 20577218Sphk 206138593Ssamstatic void 20777218Sphkset80211powersavemode(const char *val, int d, int s, const struct afswtch *rafp) 20877218Sphk{ 20977218Sphk int mode; 21077218Sphk 21191454Sbrooks if (strcasecmp(val, "off") == 0) { 21277218Sphk mode = IEEE80211_POWERSAVE_OFF; 21391454Sbrooks } else if (strcasecmp(val, "on") == 0) { 21477218Sphk mode = IEEE80211_POWERSAVE_ON; 21591454Sbrooks } else if (strcasecmp(val, "cam") == 0) { 21677218Sphk mode = IEEE80211_POWERSAVE_CAM; 21791454Sbrooks } else if (strcasecmp(val, "psp") == 0) { 21877218Sphk mode = IEEE80211_POWERSAVE_PSP; 21991454Sbrooks } else if (strcasecmp(val, "psp-cam") == 0) { 22077218Sphk mode = IEEE80211_POWERSAVE_PSP_CAM; 22177218Sphk } else { 222150708Sru errx(1, "unknown powersavemode"); 22377218Sphk } 22477218Sphk 22577218Sphk set80211(s, IEEE80211_IOC_POWERSAVE, mode, 0, NULL); 22677218Sphk} 22777218Sphk 228138593Ssamstatic void 22977218Sphkset80211powersave(const char *val, int d, int s, const struct afswtch *rafp) 23077218Sphk{ 23177218Sphk if (d == 0) 23277218Sphk set80211(s, IEEE80211_IOC_POWERSAVE, IEEE80211_POWERSAVE_OFF, 23377218Sphk 0, NULL); 23477218Sphk else 23577218Sphk set80211(s, IEEE80211_IOC_POWERSAVE, IEEE80211_POWERSAVE_ON, 23677218Sphk 0, NULL); 23777218Sphk} 23877218Sphk 239138593Ssamstatic void 24077218Sphkset80211powersavesleep(const char *val, int d, int s, const struct afswtch *rafp) 24177218Sphk{ 24277218Sphk set80211(s, IEEE80211_IOC_POWERSAVESLEEP, atoi(val), 0, NULL); 24377218Sphk} 24477218Sphk 245138593Ssamstatic void 24677218Sphkset80211wepmode(const char *val, int d, int s, const struct afswtch *rafp) 24777218Sphk{ 24877218Sphk int mode; 24977218Sphk 25091454Sbrooks if (strcasecmp(val, "off") == 0) { 25177218Sphk mode = IEEE80211_WEP_OFF; 25291454Sbrooks } else if (strcasecmp(val, "on") == 0) { 25377218Sphk mode = IEEE80211_WEP_ON; 25491454Sbrooks } else if (strcasecmp(val, "mixed") == 0) { 25577218Sphk mode = IEEE80211_WEP_MIXED; 25677218Sphk } else { 257150708Sru errx(1, "unknown wep mode"); 25877218Sphk } 25977218Sphk 26077218Sphk set80211(s, IEEE80211_IOC_WEP, mode, 0, NULL); 26177218Sphk} 26277218Sphk 263138593Ssamstatic void 26477218Sphkset80211wep(const char *val, int d, int s, const struct afswtch *rafp) 26577218Sphk{ 26677218Sphk set80211(s, IEEE80211_IOC_WEP, d, 0, NULL); 26777218Sphk} 26877218Sphk 269139493Ssamstatic int 270139493Ssamisundefarg(const char *arg) 271139493Ssam{ 272139493Ssam return (strcmp(arg, "-") == 0 || strncasecmp(arg, "undef", 5) == 0); 273139493Ssam} 274139493Ssam 275138593Ssamstatic void 27677218Sphkset80211weptxkey(const char *val, int d, int s, const struct afswtch *rafp) 27777218Sphk{ 278139493Ssam if (isundefarg(val)) 279139493Ssam set80211(s, IEEE80211_IOC_WEPTXKEY, IEEE80211_KEYIX_NONE, 0, NULL); 280139493Ssam else 281139493Ssam set80211(s, IEEE80211_IOC_WEPTXKEY, atoi(val)-1, 0, NULL); 28277218Sphk} 28377218Sphk 284138593Ssamstatic void 28577218Sphkset80211wepkey(const char *val, int d, int s, const struct afswtch *rafp) 28677218Sphk{ 28777218Sphk int key = 0; 28877218Sphk int len; 289120178Ssam u_int8_t data[IEEE80211_KEYBUF_SIZE]; 29077218Sphk 29191454Sbrooks if (isdigit(val[0]) && val[1] == ':') { 29277218Sphk key = atoi(val)-1; 29377218Sphk val += 2; 29477218Sphk } 29577218Sphk 29677218Sphk bzero(data, sizeof(data)); 29777218Sphk len = sizeof(data); 29877218Sphk get_string(val, NULL, data, &len); 29977218Sphk 30077218Sphk set80211(s, IEEE80211_IOC_WEPKEY, key, len, data); 30177218Sphk} 30277218Sphk 30377218Sphk/* 304148686Sstefanf * This function is purely a NetBSD compatability interface. The NetBSD 305148686Sstefanf * interface is too inflexible, but it's there so we'll support it since 30677218Sphk * it's not all that hard. 30777218Sphk */ 308138593Ssamstatic void 30977218Sphkset80211nwkey(const char *val, int d, int s, const struct afswtch *rafp) 31077218Sphk{ 31177218Sphk int txkey; 31277218Sphk int i, len; 313120178Ssam u_int8_t data[IEEE80211_KEYBUF_SIZE]; 31477218Sphk 31577218Sphk set80211(s, IEEE80211_IOC_WEP, IEEE80211_WEP_ON, 0, NULL); 31677218Sphk 31791454Sbrooks if (isdigit(val[0]) && val[1] == ':') { 31877218Sphk txkey = val[0]-'0'-1; 31977218Sphk val += 2; 32077218Sphk 32191454Sbrooks for (i = 0; i < 4; i++) { 32277218Sphk bzero(data, sizeof(data)); 32377218Sphk len = sizeof(data); 32477218Sphk val = get_string(val, ",", data, &len); 32577218Sphk 32677218Sphk set80211(s, IEEE80211_IOC_WEPKEY, i, len, data); 32777218Sphk } 32877218Sphk } else { 32977218Sphk bzero(data, sizeof(data)); 33077218Sphk len = sizeof(data); 33177218Sphk get_string(val, NULL, data, &len); 33277218Sphk txkey = 0; 33377218Sphk 33477218Sphk set80211(s, IEEE80211_IOC_WEPKEY, 0, len, data); 33577218Sphk 33677218Sphk bzero(data, sizeof(data)); 33791454Sbrooks for (i = 1; i < 4; i++) 33877218Sphk set80211(s, IEEE80211_IOC_WEPKEY, i, 0, data); 33977218Sphk } 34077218Sphk 34177218Sphk set80211(s, IEEE80211_IOC_WEPTXKEY, txkey, 0, NULL); 34277218Sphk} 34377218Sphk 344138593Ssamstatic void 345127649Ssamset80211rtsthreshold(const char *val, int d, int s, const struct afswtch *rafp) 346127649Ssam{ 347148416Ssam set80211(s, IEEE80211_IOC_RTSTHRESHOLD, 348148416Ssam isundefarg(val) ? IEEE80211_RTS_MAX : atoi(val), 0, NULL); 349127649Ssam} 350127649Ssam 351138593Ssamstatic void 352127649Ssamset80211protmode(const char *val, int d, int s, const struct afswtch *rafp) 353127649Ssam{ 354127649Ssam int mode; 355127649Ssam 356127649Ssam if (strcasecmp(val, "off") == 0) { 357127649Ssam mode = IEEE80211_PROTMODE_OFF; 358127649Ssam } else if (strcasecmp(val, "cts") == 0) { 359127649Ssam mode = IEEE80211_PROTMODE_CTS; 360127649Ssam } else if (strcasecmp(val, "rtscts") == 0) { 361127649Ssam mode = IEEE80211_PROTMODE_RTSCTS; 362127649Ssam } else { 363150708Sru errx(1, "unknown protection mode"); 364127649Ssam } 365127649Ssam 366127649Ssam set80211(s, IEEE80211_IOC_PROTMODE, mode, 0, NULL); 367127649Ssam} 368127649Ssam 369138593Ssamstatic void 370127649Ssamset80211txpower(const char *val, int d, int s, const struct afswtch *rafp) 371127649Ssam{ 372127649Ssam set80211(s, IEEE80211_IOC_TXPOWER, atoi(val), 0, NULL); 373127649Ssam} 374127649Ssam 375138593Ssam#define IEEE80211_ROAMING_DEVICE 0 376138593Ssam#define IEEE80211_ROAMING_AUTO 1 377138593Ssam#define IEEE80211_ROAMING_MANUAL 2 378138593Ssam 379138593Ssamstatic void 380138593Ssamset80211roaming(const char *val, int d, int s, const struct afswtch *rafp) 38177218Sphk{ 382138593Ssam int mode; 38377218Sphk 384138593Ssam if (strcasecmp(val, "device") == 0) { 385138593Ssam mode = IEEE80211_ROAMING_DEVICE; 386138593Ssam } else if (strcasecmp(val, "auto") == 0) { 387138593Ssam mode = IEEE80211_ROAMING_AUTO; 388138593Ssam } else if (strcasecmp(val, "manual") == 0) { 389138593Ssam mode = IEEE80211_ROAMING_MANUAL; 390138593Ssam } else { 391150708Sru errx(1, "unknown roaming mode"); 392138593Ssam } 393138593Ssam set80211(s, IEEE80211_IOC_ROAMING, mode, 0, NULL); 394138593Ssam} 395138593Ssam 396138593Ssamstatic void 397138593Ssamset80211wme(const char *val, int d, int s, const struct afswtch *rafp) 398138593Ssam{ 399138593Ssam set80211(s, IEEE80211_IOC_WME, d, 0, NULL); 400138593Ssam} 401138593Ssam 402138593Ssamstatic void 403138593Ssamset80211hidessid(const char *val, int d, int s, const struct afswtch *rafp) 404138593Ssam{ 405138593Ssam set80211(s, IEEE80211_IOC_HIDESSID, d, 0, NULL); 406138593Ssam} 407138593Ssam 408138593Ssamstatic void 409138593Ssamset80211apbridge(const char *val, int d, int s, const struct afswtch *rafp) 410138593Ssam{ 411138593Ssam set80211(s, IEEE80211_IOC_APBRIDGE, d, 0, NULL); 412138593Ssam} 413138593Ssam 414138593Ssamstatic void 415138593Ssamset80211chanlist(const char *val, int d, int s, const struct afswtch *rafp) 416138593Ssam{ 417138593Ssam struct ieee80211req_chanlist chanlist; 418138593Ssam#define MAXCHAN (sizeof(chanlist.ic_channels)*NBBY) 419138593Ssam char *temp, *cp, *tp; 420138593Ssam 421138593Ssam temp = malloc(strlen(val) + 1); 422138593Ssam if (temp == NULL) 423138593Ssam errx(1, "malloc failed"); 424138593Ssam strcpy(temp, val); 425138593Ssam memset(&chanlist, 0, sizeof(chanlist)); 426138593Ssam cp = temp; 427138593Ssam for (;;) { 428138593Ssam int first, last, f; 429138593Ssam 430138593Ssam tp = strchr(cp, ','); 431138593Ssam if (tp != NULL) 432138593Ssam *tp++ = '\0'; 433138593Ssam switch (sscanf(cp, "%u-%u", &first, &last)) { 434138593Ssam case 1: 435138593Ssam if (first > MAXCHAN) 436146873Sjhb errx(-1, "channel %u out of range, max %zu", 437138593Ssam first, MAXCHAN); 438138593Ssam setbit(chanlist.ic_channels, first); 439138593Ssam break; 440138593Ssam case 2: 441138593Ssam if (first > MAXCHAN) 442146873Sjhb errx(-1, "channel %u out of range, max %zu", 443138593Ssam first, MAXCHAN); 444138593Ssam if (last > MAXCHAN) 445146873Sjhb errx(-1, "channel %u out of range, max %zu", 446138593Ssam last, MAXCHAN); 447138593Ssam if (first > last) 448138593Ssam errx(-1, "void channel range, %u > %u", 449138593Ssam first, last); 450138593Ssam for (f = first; f <= last; f++) 451138593Ssam setbit(chanlist.ic_channels, f); 452138593Ssam break; 453138593Ssam } 454138593Ssam if (tp == NULL) 455138593Ssam break; 456138593Ssam while (isspace(*tp)) 457138593Ssam tp++; 458138593Ssam if (!isdigit(*tp)) 459138593Ssam break; 460138593Ssam cp = tp; 461138593Ssam } 462138593Ssam set80211(s, IEEE80211_IOC_CHANLIST, 0, 463138593Ssam sizeof(chanlist), (uint8_t *) &chanlist); 464138593Ssam#undef MAXCHAN 465138593Ssam} 466138593Ssam 467138593Ssamstatic void 468138593Ssamset80211bssid(const char *val, int d, int s, const struct afswtch *rafp) 469138593Ssam{ 470138593Ssam 471138593Ssam if (!isanyarg(val)) { 472138593Ssam char *temp; 473138593Ssam struct sockaddr_dl sdl; 474138593Ssam 475138593Ssam temp = malloc(strlen(val) + 1); 476138593Ssam if (temp == NULL) 477138593Ssam errx(1, "malloc failed"); 478138593Ssam temp[0] = ':'; 479138593Ssam strcpy(temp + 1, val); 480138593Ssam sdl.sdl_len = sizeof(sdl); 481138593Ssam link_addr(temp, &sdl); 482138593Ssam free(temp); 483138593Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 484138593Ssam errx(1, "malformed link-level address"); 485138593Ssam set80211(s, IEEE80211_IOC_BSSID, 0, 486138593Ssam IEEE80211_ADDR_LEN, LLADDR(&sdl)); 487138593Ssam } else { 488138593Ssam uint8_t zerobssid[IEEE80211_ADDR_LEN]; 489138593Ssam memset(zerobssid, 0, sizeof(zerobssid)); 490138593Ssam set80211(s, IEEE80211_IOC_BSSID, 0, 491138593Ssam IEEE80211_ADDR_LEN, zerobssid); 492138593Ssam } 493138593Ssam} 494138593Ssam 495138593Ssamstatic int 496138593Ssamgetac(const char *ac) 497138593Ssam{ 498138593Ssam if (strcasecmp(ac, "ac_be") == 0 || strcasecmp(ac, "be") == 0) 499138593Ssam return WME_AC_BE; 500138593Ssam if (strcasecmp(ac, "ac_bk") == 0 || strcasecmp(ac, "bk") == 0) 501138593Ssam return WME_AC_BK; 502138593Ssam if (strcasecmp(ac, "ac_vi") == 0 || strcasecmp(ac, "vi") == 0) 503138593Ssam return WME_AC_VI; 504138593Ssam if (strcasecmp(ac, "ac_vo") == 0 || strcasecmp(ac, "vo") == 0) 505138593Ssam return WME_AC_VO; 506138593Ssam errx(1, "unknown wme access class %s", ac); 507138593Ssam} 508138593Ssam 509138593Ssamstatic 510138593SsamDECL_CMD_FUNC2(set80211cwmin, ac, val) 511138593Ssam{ 512138593Ssam set80211(s, IEEE80211_IOC_WME_CWMIN, atoi(val), getac(ac), NULL); 513138593Ssam} 514138593Ssam 515138593Ssamstatic 516138593SsamDECL_CMD_FUNC2(set80211cwmax, ac, val) 517138593Ssam{ 518138593Ssam set80211(s, IEEE80211_IOC_WME_CWMAX, atoi(val), getac(ac), NULL); 519138593Ssam} 520138593Ssam 521138593Ssamstatic 522138593SsamDECL_CMD_FUNC2(set80211aifs, ac, val) 523138593Ssam{ 524138593Ssam set80211(s, IEEE80211_IOC_WME_AIFS, atoi(val), getac(ac), NULL); 525138593Ssam} 526138593Ssam 527138593Ssamstatic 528138593SsamDECL_CMD_FUNC2(set80211txoplimit, ac, val) 529138593Ssam{ 530138593Ssam set80211(s, IEEE80211_IOC_WME_TXOPLIMIT, atoi(val), getac(ac), NULL); 531138593Ssam} 532138593Ssam 533138593Ssamstatic 534148621SsamDECL_CMD_FUNC(set80211acm, ac, d) 535138593Ssam{ 536148621Ssam set80211(s, IEEE80211_IOC_WME_ACM, 1, getac(ac), NULL); 537138593Ssam} 538148621Ssamstatic 539148621SsamDECL_CMD_FUNC(set80211noacm, ac, d) 540148621Ssam{ 541148621Ssam set80211(s, IEEE80211_IOC_WME_ACM, 0, getac(ac), NULL); 542148621Ssam} 543138593Ssam 544138593Ssamstatic 545148621SsamDECL_CMD_FUNC(set80211ackpolicy, ac, d) 546138593Ssam{ 547148621Ssam set80211(s, IEEE80211_IOC_WME_ACKPOLICY, 1, getac(ac), NULL); 548138593Ssam} 549148621Ssamstatic 550148621SsamDECL_CMD_FUNC(set80211noackpolicy, ac, d) 551148621Ssam{ 552148621Ssam set80211(s, IEEE80211_IOC_WME_ACKPOLICY, 0, getac(ac), NULL); 553148621Ssam} 554138593Ssam 555138593Ssamstatic 556138593SsamDECL_CMD_FUNC2(set80211bsscwmin, ac, val) 557138593Ssam{ 558138593Ssam set80211(s, IEEE80211_IOC_WME_CWMIN, atoi(val), 559138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 560138593Ssam} 561138593Ssam 562138593Ssamstatic 563138593SsamDECL_CMD_FUNC2(set80211bsscwmax, ac, val) 564138593Ssam{ 565138593Ssam set80211(s, IEEE80211_IOC_WME_CWMAX, atoi(val), 566138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 567138593Ssam} 568138593Ssam 569138593Ssamstatic 570138593SsamDECL_CMD_FUNC2(set80211bssaifs, ac, val) 571138593Ssam{ 572138593Ssam set80211(s, IEEE80211_IOC_WME_AIFS, atoi(val), 573138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 574138593Ssam} 575138593Ssam 576138593Ssamstatic 577138593SsamDECL_CMD_FUNC2(set80211bsstxoplimit, ac, val) 578138593Ssam{ 579138593Ssam set80211(s, IEEE80211_IOC_WME_TXOPLIMIT, atoi(val), 580138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 581138593Ssam} 582138593Ssam 583138593Ssamstatic 584138593SsamDECL_CMD_FUNC(set80211dtimperiod, val, d) 585138593Ssam{ 586138593Ssam set80211(s, IEEE80211_IOC_DTIM_PERIOD, atoi(val), 0, NULL); 587138593Ssam} 588138593Ssam 589138593Ssamstatic 590138593SsamDECL_CMD_FUNC(set80211bintval, val, d) 591138593Ssam{ 592138593Ssam set80211(s, IEEE80211_IOC_BEACON_INTERVAL, atoi(val), 0, NULL); 593138593Ssam} 594138593Ssam 595138593Ssamstatic void 596138593Ssamset80211macmac(int s, int op, const char *val) 597138593Ssam{ 598138593Ssam char *temp; 599138593Ssam struct sockaddr_dl sdl; 600138593Ssam 601138593Ssam temp = malloc(strlen(val) + 1); 602138593Ssam if (temp == NULL) 603138593Ssam errx(1, "malloc failed"); 604138593Ssam temp[0] = ':'; 605138593Ssam strcpy(temp + 1, val); 606138593Ssam sdl.sdl_len = sizeof(sdl); 607138593Ssam link_addr(temp, &sdl); 608138593Ssam free(temp); 609138593Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 610138593Ssam errx(1, "malformed link-level address"); 611138593Ssam set80211(s, op, 0, IEEE80211_ADDR_LEN, LLADDR(&sdl)); 612138593Ssam} 613138593Ssam 614138593Ssamstatic 615138593SsamDECL_CMD_FUNC(set80211addmac, val, d) 616138593Ssam{ 617138593Ssam set80211macmac(s, IEEE80211_IOC_ADDMAC, val); 618138593Ssam} 619138593Ssam 620138593Ssamstatic 621138593SsamDECL_CMD_FUNC(set80211delmac, val, d) 622138593Ssam{ 623138593Ssam set80211macmac(s, IEEE80211_IOC_DELMAC, val); 624138593Ssam} 625138593Ssam 626138593Ssamstatic 627149029SsamDECL_CMD_FUNC(set80211kickmac, val, d) 628149029Ssam{ 629149029Ssam char *temp; 630149029Ssam struct sockaddr_dl sdl; 631149029Ssam struct ieee80211req_mlme mlme; 632149029Ssam 633149029Ssam temp = malloc(strlen(val) + 1); 634149029Ssam if (temp == NULL) 635149029Ssam errx(1, "malloc failed"); 636149029Ssam temp[0] = ':'; 637149029Ssam strcpy(temp + 1, val); 638149029Ssam sdl.sdl_len = sizeof(sdl); 639149029Ssam link_addr(temp, &sdl); 640149029Ssam free(temp); 641149029Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 642149029Ssam errx(1, "malformed link-level address"); 643149029Ssam memset(&mlme, 0, sizeof(mlme)); 644149029Ssam mlme.im_op = IEEE80211_MLME_DEAUTH; 645149029Ssam mlme.im_reason = IEEE80211_REASON_AUTH_EXPIRE; 646149029Ssam memcpy(mlme.im_macaddr, LLADDR(&sdl), IEEE80211_ADDR_LEN); 647149029Ssam set80211(s, IEEE80211_IOC_MLME, 0, sizeof(mlme), (u_int8_t *) &mlme); 648149029Ssam} 649149029Ssam 650149029Ssamstatic 651138593SsamDECL_CMD_FUNC(set80211maccmd, val, d) 652138593Ssam{ 653138593Ssam set80211(s, IEEE80211_IOC_MACCMD, d, 0, NULL); 654138593Ssam} 655138593Ssam 656147795Ssamstatic void 657147795Ssamset80211pureg(const char *val, int d, int s, const struct afswtch *rafp) 658147795Ssam{ 659147795Ssam set80211(s, IEEE80211_IOC_PUREG, d, 0, NULL); 660147795Ssam} 661147795Ssam 662148416Ssamstatic 663148416SsamDECL_CMD_FUNC(set80211fragthreshold, val, d) 664148416Ssam{ 665148416Ssam set80211(s, IEEE80211_IOC_FRAGTHRESHOLD, 666148416Ssam isundefarg(val) ? IEEE80211_FRAG_MAX : atoi(val), 0, NULL); 667148416Ssam} 668148416Ssam 669138593Ssamstatic int 670138593Ssamgetmaxrate(uint8_t rates[15], uint8_t nrates) 671138593Ssam{ 672138593Ssam int i, maxrate = -1; 673138593Ssam 674138593Ssam for (i = 0; i < nrates; i++) { 675138593Ssam int rate = rates[i] & IEEE80211_RATE_VAL; 676138593Ssam if (rate > maxrate) 677138593Ssam maxrate = rate; 678138593Ssam } 679138593Ssam return maxrate / 2; 680138593Ssam} 681138593Ssam 682138593Ssamstatic const char * 683138593Ssamgetcaps(int capinfo) 684138593Ssam{ 685138593Ssam static char capstring[32]; 686138593Ssam char *cp = capstring; 687138593Ssam 688138593Ssam if (capinfo & IEEE80211_CAPINFO_ESS) 689138593Ssam *cp++ = 'E'; 690138593Ssam if (capinfo & IEEE80211_CAPINFO_IBSS) 691138593Ssam *cp++ = 'I'; 692138593Ssam if (capinfo & IEEE80211_CAPINFO_CF_POLLABLE) 693138593Ssam *cp++ = 'c'; 694138593Ssam if (capinfo & IEEE80211_CAPINFO_CF_POLLREQ) 695138593Ssam *cp++ = 'C'; 696138593Ssam if (capinfo & IEEE80211_CAPINFO_PRIVACY) 697138593Ssam *cp++ = 'P'; 698138593Ssam if (capinfo & IEEE80211_CAPINFO_SHORT_PREAMBLE) 699138593Ssam *cp++ = 'S'; 700138593Ssam if (capinfo & IEEE80211_CAPINFO_PBCC) 701138593Ssam *cp++ = 'B'; 702138593Ssam if (capinfo & IEEE80211_CAPINFO_CHNL_AGILITY) 703138593Ssam *cp++ = 'A'; 704138593Ssam if (capinfo & IEEE80211_CAPINFO_SHORT_SLOTTIME) 705138593Ssam *cp++ = 's'; 706138593Ssam if (capinfo & IEEE80211_CAPINFO_RSN) 707138593Ssam *cp++ = 'R'; 708138593Ssam if (capinfo & IEEE80211_CAPINFO_DSSSOFDM) 709138593Ssam *cp++ = 'D'; 710138593Ssam *cp = '\0'; 711138593Ssam return capstring; 712138593Ssam} 713138593Ssam 714138593Ssamstatic void 715138593Ssamprintie(const char* tag, const uint8_t *ie, size_t ielen, int maxlen) 716138593Ssam{ 717138593Ssam printf("%s", tag); 718138593Ssam if (verbose) { 719138593Ssam maxlen -= strlen(tag)+2; 720138593Ssam if (2*ielen > maxlen) 721138593Ssam maxlen--; 722138593Ssam printf("<"); 723138593Ssam for (; ielen > 0; ie++, ielen--) { 724138593Ssam if (maxlen-- <= 0) 725138593Ssam break; 726138593Ssam printf("%02x", *ie); 727138593Ssam } 728138593Ssam if (ielen != 0) 729138593Ssam printf("-"); 730138593Ssam printf(">"); 731138593Ssam } 732138593Ssam} 733138593Ssam 734138593Ssam/* 735138593Ssam * Copy the ssid string contents into buf, truncating to fit. If the 736138593Ssam * ssid is entirely printable then just copy intact. Otherwise convert 737138593Ssam * to hexadecimal. If the result is truncated then replace the last 738138593Ssam * three characters with "...". 739138593Ssam */ 740146873Sjhbstatic int 741138593Ssamcopy_essid(char buf[], size_t bufsize, const u_int8_t *essid, size_t essid_len) 742138593Ssam{ 743138593Ssam const u_int8_t *p; 744138593Ssam size_t maxlen; 745138593Ssam int i; 746138593Ssam 747138593Ssam if (essid_len > bufsize) 748138593Ssam maxlen = bufsize; 749138593Ssam else 750138593Ssam maxlen = essid_len; 751138593Ssam /* determine printable or not */ 752138593Ssam for (i = 0, p = essid; i < maxlen; i++, p++) { 753138593Ssam if (*p < ' ' || *p > 0x7e) 754138593Ssam break; 755138593Ssam } 756138593Ssam if (i != maxlen) { /* not printable, print as hex */ 757138593Ssam if (bufsize < 3) 758138593Ssam return 0; 759138593Ssam strlcpy(buf, "0x", bufsize); 760138593Ssam bufsize -= 2; 761138593Ssam p = essid; 762138593Ssam for (i = 0; i < maxlen && bufsize >= 2; i++) { 763147489Savatar sprintf(&buf[2+2*i], "%02x", p[i]); 764138593Ssam bufsize -= 2; 765138593Ssam } 766147489Savatar if (i != essid_len) 767147489Savatar memcpy(&buf[2+2*i-3], "...", 3); 768138593Ssam } else { /* printable, truncate as needed */ 769138593Ssam memcpy(buf, essid, maxlen); 770147489Savatar if (maxlen != essid_len) 771147489Savatar memcpy(&buf[maxlen-3], "...", 3); 772138593Ssam } 773138593Ssam return maxlen; 774138593Ssam} 775138593Ssam 776148686Sstefanf/* unaligned little endian access */ 777138593Ssam#define LE_READ_4(p) \ 778138593Ssam ((u_int32_t) \ 779138593Ssam ((((const u_int8_t *)(p))[0] ) | \ 780138593Ssam (((const u_int8_t *)(p))[1] << 8) | \ 781138593Ssam (((const u_int8_t *)(p))[2] << 16) | \ 782138593Ssam (((const u_int8_t *)(p))[3] << 24))) 783138593Ssam 784138593Ssamstatic int __inline 785138593Ssamiswpaoui(const u_int8_t *frm) 786138593Ssam{ 787138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((WPA_OUI_TYPE<<24)|WPA_OUI); 788138593Ssam} 789138593Ssam 790138593Ssamstatic int __inline 791138593Ssamiswmeoui(const u_int8_t *frm) 792138593Ssam{ 793138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((WME_OUI_TYPE<<24)|WME_OUI); 794138593Ssam} 795138593Ssam 796138593Ssamstatic int __inline 797138593Ssamisatherosoui(const u_int8_t *frm) 798138593Ssam{ 799138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((ATH_OUI_TYPE<<24)|ATH_OUI); 800138593Ssam} 801138593Ssam 802138593Ssamstatic void 803138593Ssamprinties(const u_int8_t *vp, int ielen, int maxcols) 804138593Ssam{ 805138593Ssam while (ielen > 0) { 806138593Ssam switch (vp[0]) { 807138593Ssam case IEEE80211_ELEMID_VENDOR: 808138593Ssam if (iswpaoui(vp)) 809138593Ssam printie(" WPA", vp, 2+vp[1], maxcols); 810138593Ssam else if (iswmeoui(vp)) 811138593Ssam printie(" WME", vp, 2+vp[1], maxcols); 812139492Ssam else if (isatherosoui(vp)) 813139492Ssam printie(" ATH", vp, 2+vp[1], maxcols); 814138593Ssam else 815138593Ssam printie(" VEN", vp, 2+vp[1], maxcols); 816138593Ssam break; 817138593Ssam case IEEE80211_ELEMID_RSN: 818138593Ssam printie(" RSN", vp, 2+vp[1], maxcols); 819138593Ssam break; 820138593Ssam default: 821138593Ssam printie(" ???", vp, 2+vp[1], maxcols); 822138593Ssam break; 823138593Ssam } 824138593Ssam ielen -= 2+vp[1]; 825138593Ssam vp += 2+vp[1]; 826138593Ssam } 827138593Ssam} 828138593Ssam 829138593Ssamstatic void 830138593Ssamlist_scan(int s) 831138593Ssam{ 832138593Ssam uint8_t buf[24*1024]; 833138593Ssam struct ieee80211req ireq; 834138593Ssam char ssid[14]; 835138593Ssam uint8_t *cp; 836138593Ssam int len; 837138593Ssam 83877218Sphk (void) memset(&ireq, 0, sizeof(ireq)); 83977218Sphk (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 840138593Ssam ireq.i_type = IEEE80211_IOC_SCAN_RESULTS; 841138593Ssam ireq.i_data = buf; 842138593Ssam ireq.i_len = sizeof(buf); 843138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 844138593Ssam errx(1, "unable to get scan results"); 845138593Ssam len = ireq.i_len; 846138593Ssam if (len < sizeof(struct ieee80211req_scan_result)) 847138593Ssam return; 848138593Ssam 849138593Ssam printf("%-14.14s %-17.17s %4s %4s %-5s %3s %4s\n" 850138593Ssam , "SSID" 851138593Ssam , "BSSID" 852138593Ssam , "CHAN" 853138593Ssam , "RATE" 854138593Ssam , "S:N" 855138593Ssam , "INT" 856138593Ssam , "CAPS" 857138593Ssam ); 858138593Ssam cp = buf; 859138593Ssam do { 860138593Ssam struct ieee80211req_scan_result *sr; 861138593Ssam uint8_t *vp; 862138593Ssam 863138593Ssam sr = (struct ieee80211req_scan_result *) cp; 864138593Ssam vp = (u_int8_t *)(sr+1); 865138593Ssam printf("%-14.*s %s %3d %3dM %2d:%-2d %3d %-4.4s" 866138593Ssam , copy_essid(ssid, sizeof(ssid), vp, sr->isr_ssid_len) 867138593Ssam , ssid 868138593Ssam , ether_ntoa((const struct ether_addr *) sr->isr_bssid) 869138593Ssam , ieee80211_mhz2ieee(sr->isr_freq) 870138593Ssam , getmaxrate(sr->isr_rates, sr->isr_nrates) 871138593Ssam , sr->isr_rssi, sr->isr_noise 872138593Ssam , sr->isr_intval 873138593Ssam , getcaps(sr->isr_capinfo) 874138593Ssam ); 875138593Ssam printies(vp + sr->isr_ssid_len, sr->isr_ie_len, 24);; 876138593Ssam printf("\n"); 877138593Ssam cp += sr->isr_len, len -= sr->isr_len; 878138593Ssam } while (len >= sizeof(struct ieee80211req_scan_result)); 879138593Ssam} 880138593Ssam 881138593Ssam#include <net80211/ieee80211_freebsd.h> 882138593Ssam 883138593Ssamstatic void 884138593Ssamscan_and_wait(int s) 885138593Ssam{ 886138593Ssam struct ieee80211req ireq; 887138593Ssam int sroute; 888138593Ssam 889138593Ssam sroute = socket(PF_ROUTE, SOCK_RAW, 0); 890138593Ssam if (sroute < 0) { 891138593Ssam perror("socket(PF_ROUTE,SOCK_RAW)"); 892138593Ssam return; 893138593Ssam } 894138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 895138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 896138593Ssam ireq.i_type = IEEE80211_IOC_SCAN_REQ; 897138593Ssam /* NB: only root can trigger a scan so ignore errors */ 898138593Ssam if (ioctl(s, SIOCS80211, &ireq) >= 0) { 899138593Ssam char buf[2048]; 900138593Ssam struct if_announcemsghdr *ifan; 901138593Ssam struct rt_msghdr *rtm; 902138593Ssam 903138593Ssam do { 904138593Ssam if (read(sroute, buf, sizeof(buf)) < 0) { 905138593Ssam perror("read(PF_ROUTE)"); 906138593Ssam break; 907138593Ssam } 908138593Ssam rtm = (struct rt_msghdr *) buf; 909138593Ssam if (rtm->rtm_version != RTM_VERSION) 910138593Ssam break; 911138593Ssam ifan = (struct if_announcemsghdr *) rtm; 912138593Ssam } while (rtm->rtm_type != RTM_IEEE80211 || 913138593Ssam ifan->ifan_what != RTM_IEEE80211_SCAN); 914138593Ssam } 915138593Ssam close(sroute); 916138593Ssam} 917138593Ssam 918138593Ssamstatic 919138593SsamDECL_CMD_FUNC(set80211scan, val, d) 920138593Ssam{ 921138593Ssam scan_and_wait(s); 922138593Ssam list_scan(s); 923138593Ssam} 924138593Ssam 925138593Ssamstatic void 926138593Ssamlist_stations(int s) 927138593Ssam{ 928138593Ssam uint8_t buf[24*1024]; 929138593Ssam struct ieee80211req ireq; 930138593Ssam uint8_t *cp; 931138593Ssam int len; 932138593Ssam 933138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 934138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 935138593Ssam ireq.i_type = IEEE80211_IOC_STA_INFO; 936138593Ssam ireq.i_data = buf; 937138593Ssam ireq.i_len = sizeof(buf); 938138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 939138593Ssam errx(1, "unable to get station information"); 940138593Ssam len = ireq.i_len; 941138593Ssam if (len < sizeof(struct ieee80211req_sta_info)) 942138593Ssam return; 943138593Ssam 944138593Ssam printf("%-17.17s %4s %4s %4s %4s %4s %6s %6s %4s %3s\n" 945138593Ssam , "ADDR" 946138593Ssam , "AID" 947138593Ssam , "CHAN" 948138593Ssam , "RATE" 949138593Ssam , "RSSI" 950138593Ssam , "IDLE" 951138593Ssam , "TXSEQ" 952138593Ssam , "RXSEQ" 953138593Ssam , "CAPS" 954138593Ssam , "ERP" 955138593Ssam ); 956138593Ssam cp = buf; 957138593Ssam do { 958138593Ssam struct ieee80211req_sta_info *si; 959138593Ssam uint8_t *vp; 960138593Ssam 961138593Ssam si = (struct ieee80211req_sta_info *) cp; 962138593Ssam vp = (u_int8_t *)(si+1); 963138593Ssam printf("%s %4u %4d %3dM %4d %4d %6d %6d %-4.4s %3x" 964138593Ssam , ether_ntoa((const struct ether_addr*) si->isi_macaddr) 965138593Ssam , IEEE80211_AID(si->isi_associd) 966138593Ssam , ieee80211_mhz2ieee(si->isi_freq) 967138593Ssam , (si->isi_rates[si->isi_txrate] & IEEE80211_RATE_VAL)/2 968138593Ssam , si->isi_rssi 969138593Ssam , si->isi_inact 970138593Ssam , si->isi_txseqs[0] 971138593Ssam , si->isi_rxseqs[0] 972138593Ssam , getcaps(si->isi_capinfo) 973138593Ssam , si->isi_erp 974138593Ssam ); 975138593Ssam printies(vp, si->isi_ie_len, 24); 976138593Ssam printf("\n"); 977138593Ssam cp += si->isi_len, len -= si->isi_len; 978138593Ssam } while (len >= sizeof(struct ieee80211req_sta_info)); 979138593Ssam} 980138593Ssam 981138593Ssamstatic void 982138593Ssamprint_chaninfo(const struct ieee80211_channel *c) 983138593Ssam{ 984138593Ssam#define IEEE80211_IS_CHAN_PASSIVE(_c) \ 985138593Ssam (((_c)->ic_flags & IEEE80211_CHAN_PASSIVE)) 986138593Ssam char buf[14]; 987138593Ssam 988138593Ssam buf[0] = '\0'; 989138593Ssam if (IEEE80211_IS_CHAN_FHSS(c)) 990138593Ssam strlcat(buf, " FHSS", sizeof(buf)); 991138593Ssam if (IEEE80211_IS_CHAN_A(c)) 992138593Ssam strlcat(buf, " 11a", sizeof(buf)); 993138593Ssam /* XXX 11g schizophrenia */ 994138593Ssam if (IEEE80211_IS_CHAN_G(c) || 995138593Ssam IEEE80211_IS_CHAN_PUREG(c)) 996138593Ssam strlcat(buf, " 11g", sizeof(buf)); 997138593Ssam else if (IEEE80211_IS_CHAN_B(c)) 998138593Ssam strlcat(buf, " 11b", sizeof(buf)); 999138593Ssam if (IEEE80211_IS_CHAN_T(c)) 1000138593Ssam strlcat(buf, " Turbo", sizeof(buf)); 1001138593Ssam printf("Channel %3u : %u%c Mhz%-14.14s", 1002138593Ssam ieee80211_mhz2ieee(c->ic_freq), c->ic_freq, 1003138593Ssam IEEE80211_IS_CHAN_PASSIVE(c) ? '*' : ' ', buf); 1004138593Ssam#undef IEEE80211_IS_CHAN_PASSIVE 1005138593Ssam} 1006138593Ssam 1007138593Ssamstatic void 1008138593Ssamlist_channels(int s, int allchans) 1009138593Ssam{ 1010138593Ssam struct ieee80211req ireq; 1011138593Ssam struct ieee80211req_chaninfo chans; 1012138593Ssam struct ieee80211req_chaninfo achans; 1013138593Ssam const struct ieee80211_channel *c; 1014138593Ssam int i, half; 1015138593Ssam 1016138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 1017138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 1018138593Ssam ireq.i_type = IEEE80211_IOC_CHANINFO; 1019138593Ssam ireq.i_data = &chans; 1020138593Ssam ireq.i_len = sizeof(chans); 1021138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1022138593Ssam errx(1, "unable to get channel information"); 1023138593Ssam if (!allchans) { 1024138593Ssam struct ieee80211req_chanlist active; 1025138593Ssam 1026138593Ssam ireq.i_type = IEEE80211_IOC_CHANLIST; 1027138593Ssam ireq.i_data = &active; 1028138593Ssam ireq.i_len = sizeof(active); 1029138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1030138593Ssam errx(1, "unable to get active channel list"); 1031138593Ssam memset(&achans, 0, sizeof(achans)); 1032138593Ssam for (i = 0; i < chans.ic_nchans; i++) { 1033138593Ssam c = &chans.ic_chans[i]; 1034138593Ssam if (isset(active.ic_channels, ieee80211_mhz2ieee(c->ic_freq)) || allchans) 1035138593Ssam achans.ic_chans[achans.ic_nchans++] = *c; 1036138593Ssam } 1037138593Ssam } else 1038138593Ssam achans = chans; 1039138593Ssam half = achans.ic_nchans / 2; 1040138593Ssam if (achans.ic_nchans % 2) 1041138593Ssam half++; 1042138593Ssam for (i = 0; i < achans.ic_nchans / 2; i++) { 1043138593Ssam print_chaninfo(&achans.ic_chans[i]); 1044138593Ssam print_chaninfo(&achans.ic_chans[half+i]); 1045138593Ssam printf("\n"); 1046138593Ssam } 1047138593Ssam if (achans.ic_nchans % 2) { 1048138593Ssam print_chaninfo(&achans.ic_chans[i]); 1049138593Ssam printf("\n"); 1050138593Ssam } 1051138593Ssam} 1052138593Ssam 1053138593Ssamstatic void 1054138593Ssamlist_keys(int s) 1055138593Ssam{ 1056138593Ssam} 1057138593Ssam 1058138593Ssam#define IEEE80211_C_BITS \ 1059138593Ssam"\020\1WEP\2TKIP\3AES\4AES_CCM\6CKIP\11IBSS\12PMGT\13HOSTAP\14AHDEMO" \ 1060138593Ssam"\15SWRETRY\16TXPMGT\17SHSLOT\20SHPREAMBLE\21MONITOR\22TKIPMIC\30WPA1" \ 1061138593Ssam"\31WPA2\32BURST\33WME" 1062138593Ssam 1063138593Ssamstatic void 1064138593Ssamlist_capabilities(int s) 1065138593Ssam{ 1066138593Ssam struct ieee80211req ireq; 1067138593Ssam u_int32_t caps; 1068138593Ssam 1069138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 1070138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 1071138593Ssam ireq.i_type = IEEE80211_IOC_DRIVER_CAPS; 1072138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1073138593Ssam errx(1, "unable to get driver capabilities"); 1074138593Ssam caps = (((u_int16_t) ireq.i_val) << 16) | ((u_int16_t) ireq.i_len); 1075138593Ssam printb(name, caps, IEEE80211_C_BITS); 1076138593Ssam putchar('\n'); 1077138593Ssam} 1078138593Ssam 1079138593Ssamstatic void 1080138593Ssamlist_wme(int s) 1081138593Ssam{ 1082138593Ssam static const char *acnames[] = { "AC_BE", "AC_BK", "AC_VI", "AC_VO" }; 1083138593Ssam struct ieee80211req ireq; 1084138593Ssam int ac; 1085138593Ssam 1086138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 1087138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 1088138593Ssam ireq.i_len = 0; 1089138593Ssam for (ac = WME_AC_BE; ac <= WME_AC_VO; ac++) { 1090138593Ssamagain: 1091138593Ssam if (ireq.i_len & IEEE80211_WMEPARAM_BSS) 1092138593Ssam printf("\t%s", " "); 1093138593Ssam else 1094138593Ssam printf("\t%s", acnames[ac]); 1095138593Ssam 1096138593Ssam ireq.i_len = (ireq.i_len & IEEE80211_WMEPARAM_BSS) | ac; 1097138593Ssam 1098138593Ssam /* show WME BSS parameters */ 1099138593Ssam ireq.i_type = IEEE80211_IOC_WME_CWMIN; 1100138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1101138593Ssam printf(" cwmin %2u", ireq.i_val); 1102138593Ssam ireq.i_type = IEEE80211_IOC_WME_CWMAX; 1103138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1104138593Ssam printf(" cwmax %2u", ireq.i_val); 1105138593Ssam ireq.i_type = IEEE80211_IOC_WME_AIFS; 1106138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1107138593Ssam printf(" aifs %2u", ireq.i_val); 1108138593Ssam ireq.i_type = IEEE80211_IOC_WME_TXOPLIMIT; 1109138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1110138593Ssam printf(" txopLimit %3u", ireq.i_val); 1111138593Ssam ireq.i_type = IEEE80211_IOC_WME_ACM; 1112138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1113138593Ssam if (ireq.i_val) 1114138593Ssam printf(" acm"); 1115138593Ssam else if (verbose) 1116138593Ssam printf(" -acm"); 1117138593Ssam } 1118138593Ssam /* !BSS only */ 1119138593Ssam if ((ireq.i_len & IEEE80211_WMEPARAM_BSS) == 0) { 1120138593Ssam ireq.i_type = IEEE80211_IOC_WME_ACKPOLICY; 1121138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1122138593Ssam if (!ireq.i_val) 1123138593Ssam printf(" -ack"); 1124138593Ssam else if (verbose) 1125138593Ssam printf(" ack"); 1126138593Ssam } 1127138593Ssam } 1128138593Ssam printf("\n"); 1129138593Ssam if ((ireq.i_len & IEEE80211_WMEPARAM_BSS) == 0) { 1130138593Ssam ireq.i_len |= IEEE80211_WMEPARAM_BSS; 1131138593Ssam goto again; 1132138593Ssam } else 1133138593Ssam ireq.i_len &= ~IEEE80211_WMEPARAM_BSS; 1134138593Ssam } 1135138593Ssam} 1136138593Ssam 1137149029Ssamstatic void 1138149029Ssamlist_mac(int s) 1139149029Ssam{ 1140149029Ssam struct ieee80211req ireq; 1141149029Ssam struct ieee80211req_maclist *acllist; 1142149029Ssam int i, nacls, policy; 1143149029Ssam char c; 1144149029Ssam 1145149029Ssam (void) memset(&ireq, 0, sizeof(ireq)); 1146149029Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); /* XXX ?? */ 1147149029Ssam ireq.i_type = IEEE80211_IOC_MACCMD; 1148149029Ssam ireq.i_val = IEEE80211_MACCMD_POLICY; 1149149029Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) { 1150149029Ssam if (errno == EINVAL) { 1151149029Ssam printf("No acl policy loaded\n"); 1152149029Ssam return; 1153149029Ssam } 1154149029Ssam err(1, "unable to get mac policy"); 1155149029Ssam } 1156149029Ssam policy = ireq.i_val; 1157149029Ssam 1158149029Ssam ireq.i_val = IEEE80211_MACCMD_LIST; 1159149029Ssam ireq.i_len = 0; 1160149029Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1161149029Ssam err(1, "unable to get mac acl list size"); 1162149029Ssam if (ireq.i_len == 0) /* NB: no acls */ 1163149029Ssam return; 1164149029Ssam 1165149029Ssam ireq.i_data = malloc(ireq.i_len); 1166149029Ssam if (ireq.i_data == NULL) 1167149029Ssam err(1, "out of memory for acl list"); 1168149029Ssam 1169149029Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1170149029Ssam err(1, "unable to get mac acl list"); 1171149029Ssam if (policy == IEEE80211_MACCMD_POLICY_OPEN) { 1172149029Ssam if (verbose) 1173149029Ssam printf("policy: open\n"); 1174149029Ssam c = '*'; 1175149029Ssam } else if (policy == IEEE80211_MACCMD_POLICY_ALLOW) { 1176149029Ssam if (verbose) 1177149029Ssam printf("policy: allow\n"); 1178149029Ssam c = '+'; 1179149029Ssam } else if (policy == IEEE80211_MACCMD_POLICY_DENY) { 1180149029Ssam if (verbose) 1181149029Ssam printf("policy: deny\n"); 1182149029Ssam c = '-'; 1183149029Ssam } else { 1184149029Ssam printf("policy: unknown (%u)\n", policy); 1185149029Ssam c = '?'; 1186149029Ssam } 1187149029Ssam nacls = ireq.i_len / sizeof(*acllist); 1188149029Ssam acllist = (struct ieee80211req_maclist *) ireq.i_data; 1189149029Ssam for (i = 0; i < nacls; i++) 1190149029Ssam printf("%c%s\n", c, ether_ntoa( 1191149029Ssam (const struct ether_addr *) acllist[i].ml_macaddr)); 1192149029Ssam} 1193149029Ssam 1194138593Ssamstatic 1195138593SsamDECL_CMD_FUNC(set80211list, arg, d) 1196138593Ssam{ 1197138593Ssam#define iseq(a,b) (strncasecmp(a,b,sizeof(b)-1) == 0) 1198138593Ssam 1199138593Ssam if (iseq(arg, "sta")) 1200138593Ssam list_stations(s); 1201138593Ssam else if (iseq(arg, "scan") || iseq(arg, "ap")) 1202138593Ssam list_scan(s); 1203138593Ssam else if (iseq(arg, "chan") || iseq(arg, "freq")) 1204138593Ssam list_channels(s, 1); 1205138593Ssam else if (iseq(arg, "active")) 1206138593Ssam list_channels(s, 0); 1207138593Ssam else if (iseq(arg, "keys")) 1208138593Ssam list_keys(s); 1209138593Ssam else if (iseq(arg, "caps")) 1210138593Ssam list_capabilities(s); 1211138593Ssam else if (iseq(arg, "wme")) 1212138593Ssam list_wme(s); 1213149029Ssam else if (iseq(arg, "mac")) 1214149029Ssam list_mac(s); 1215138593Ssam else 1216138593Ssam errx(1, "Don't know how to list %s for %s", arg, name); 1217138593Ssam#undef iseq 1218138593Ssam} 1219138593Ssam 1220138593Ssamstatic enum ieee80211_opmode 1221138593Ssamget80211opmode(int s) 1222138593Ssam{ 1223138593Ssam struct ifmediareq ifmr; 1224138593Ssam 1225138593Ssam (void) memset(&ifmr, 0, sizeof(ifmr)); 1226138593Ssam (void) strncpy(ifmr.ifm_name, name, sizeof(ifmr.ifm_name)); 1227138593Ssam 1228138593Ssam if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) >= 0) { 1229138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_ADHOC) 1230138593Ssam return IEEE80211_M_IBSS; /* XXX ahdemo */ 1231138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_HOSTAP) 1232138593Ssam return IEEE80211_M_HOSTAP; 1233138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_MONITOR) 1234138593Ssam return IEEE80211_M_MONITOR; 1235138593Ssam } 1236138593Ssam return IEEE80211_M_STA; 1237138593Ssam} 1238138593Ssam 1239138593Ssamstatic const struct ieee80211_channel * 1240138593Ssamgetchaninfo(int s, int chan) 1241138593Ssam{ 1242138593Ssam struct ieee80211req ireq; 1243138593Ssam static struct ieee80211req_chaninfo chans; 1244138593Ssam static struct ieee80211_channel undef; 1245138593Ssam const struct ieee80211_channel *c; 1246138593Ssam int i, freq; 1247138593Ssam 1248138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 1249138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 1250138593Ssam ireq.i_type = IEEE80211_IOC_CHANINFO; 1251138593Ssam ireq.i_data = &chans; 1252138593Ssam ireq.i_len = sizeof(chans); 1253138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1254138593Ssam errx(1, "unable to get channel information"); 1255138593Ssam freq = ieee80211_ieee2mhz(chan); 1256138593Ssam for (i = 0; i < chans.ic_nchans; i++) { 1257138593Ssam c = &chans.ic_chans[i]; 1258138593Ssam if (c->ic_freq == freq) 1259138593Ssam return c; 1260138593Ssam } 1261138593Ssam return &undef; 1262138593Ssam} 1263138593Ssam 1264138593Ssam#if 0 1265138593Ssamstatic void 1266138593Ssamprintcipher(int s, struct ieee80211req *ireq, int keylenop) 1267138593Ssam{ 1268138593Ssam switch (ireq->i_val) { 1269138593Ssam case IEEE80211_CIPHER_WEP: 1270138593Ssam ireq->i_type = keylenop; 1271138593Ssam if (ioctl(s, SIOCG80211, ireq) != -1) 1272138593Ssam printf("WEP-%s", 1273138593Ssam ireq->i_len <= 5 ? "40" : 1274138593Ssam ireq->i_len <= 13 ? "104" : "128"); 1275138593Ssam else 1276138593Ssam printf("WEP"); 1277138593Ssam break; 1278138593Ssam case IEEE80211_CIPHER_TKIP: 1279138593Ssam printf("TKIP"); 1280138593Ssam break; 1281138593Ssam case IEEE80211_CIPHER_AES_OCB: 1282138593Ssam printf("AES-OCB"); 1283138593Ssam break; 1284138593Ssam case IEEE80211_CIPHER_AES_CCM: 1285138593Ssam printf("AES-CCM"); 1286138593Ssam break; 1287138593Ssam case IEEE80211_CIPHER_CKIP: 1288138593Ssam printf("CKIP"); 1289138593Ssam break; 1290138593Ssam case IEEE80211_CIPHER_NONE: 1291138593Ssam printf("NONE"); 1292138593Ssam break; 1293138593Ssam default: 1294138593Ssam printf("UNKNOWN (0x%x)", ireq->i_val); 1295138593Ssam break; 1296138593Ssam } 1297138593Ssam} 1298138593Ssam#endif 1299138593Ssam 1300138593Ssam#define MAXCOL 78 1301138593Ssamint col; 1302138593Ssamchar spacer; 1303138593Ssam 1304138593Ssam#define LINE_BREAK() do { \ 1305138593Ssam if (spacer != '\t') { \ 1306138593Ssam printf("\n"); \ 1307138593Ssam spacer = '\t'; \ 1308138593Ssam } \ 1309138593Ssam col = 8; /* 8-col tab */ \ 1310138593Ssam} while (0) 1311138593Ssam#define LINE_CHECK(fmt, ...) do { \ 1312138593Ssam col += sizeof(fmt)-2; \ 1313138593Ssam if (col > MAXCOL) { \ 1314138593Ssam LINE_BREAK(); \ 1315138593Ssam col += sizeof(fmt)-2; \ 1316138593Ssam } \ 1317138593Ssam printf(fmt, __VA_ARGS__); \ 1318138593Ssam spacer = ' '; \ 1319138593Ssam} while (0) 1320138593Ssam 1321138593Ssamstatic void 1322138593Ssamprintkey(const struct ieee80211req_key *ik) 1323138593Ssam{ 1324138593Ssam static const uint8_t zerodata[IEEE80211_KEYBUF_SIZE]; 1325138593Ssam int keylen = ik->ik_keylen; 1326138593Ssam int printcontents; 1327138593Ssam 1328148001Srwatson printcontents = printkeys && 1329138593Ssam (memcmp(ik->ik_keydata, zerodata, keylen) != 0 || verbose); 1330138593Ssam if (printcontents) 1331138593Ssam LINE_BREAK(); 1332138593Ssam switch (ik->ik_type) { 1333138593Ssam case IEEE80211_CIPHER_WEP: 1334138593Ssam /* compatibility */ 1335138593Ssam LINE_CHECK("%cwepkey %u:%s", spacer, ik->ik_keyix+1, 1336138593Ssam keylen <= 5 ? "40-bit" : 1337138593Ssam keylen <= 13 ? "104-bit" : "128-bit"); 1338138593Ssam break; 1339138593Ssam case IEEE80211_CIPHER_TKIP: 1340138593Ssam if (keylen > 128/8) 1341138593Ssam keylen -= 128/8; /* ignore MIC for now */ 1342138593Ssam LINE_CHECK("%cTKIP %u:%u-bit", 1343138593Ssam spacer, ik->ik_keyix+1, 8*keylen); 1344138593Ssam break; 1345138593Ssam case IEEE80211_CIPHER_AES_OCB: 1346138593Ssam LINE_CHECK("%cAES-OCB %u:%u-bit", 1347138593Ssam spacer, ik->ik_keyix+1, 8*keylen); 1348138593Ssam break; 1349138593Ssam case IEEE80211_CIPHER_AES_CCM: 1350138593Ssam LINE_CHECK("%cAES-CCM %u:%u-bit", 1351138593Ssam spacer, ik->ik_keyix+1, 8*keylen); 1352138593Ssam break; 1353138593Ssam case IEEE80211_CIPHER_CKIP: 1354138593Ssam LINE_CHECK("%cCKIP %u:%u-bit", 1355138593Ssam spacer, ik->ik_keyix+1, 8*keylen); 1356138593Ssam break; 1357138593Ssam case IEEE80211_CIPHER_NONE: 1358138593Ssam LINE_CHECK("%cNULL %u:%u-bit", 1359138593Ssam spacer, ik->ik_keyix+1, 8*keylen); 1360138593Ssam break; 1361138593Ssam default: 1362138593Ssam LINE_CHECK("%cUNKNOWN (0x%x) %u:%u-bit", spacer, 1363138593Ssam ik->ik_type, ik->ik_keyix+1, 8*keylen); 1364138593Ssam break; 1365138593Ssam } 1366138593Ssam if (printcontents) { 1367138593Ssam int i; 1368138593Ssam 1369138593Ssam printf(" <"); 1370138593Ssam for (i = 0; i < keylen; i++) 1371138593Ssam printf("%02x", ik->ik_keydata[i]); 1372138593Ssam printf(">"); 1373138593Ssam if (ik->ik_type != IEEE80211_CIPHER_WEP && 1374138593Ssam (ik->ik_keyrsc != 0 || verbose)) 1375146873Sjhb printf(" rsc %ju", (uintmax_t)ik->ik_keyrsc); 1376138593Ssam if (ik->ik_type != IEEE80211_CIPHER_WEP && 1377138593Ssam (ik->ik_keytsc != 0 || verbose)) 1378146873Sjhb printf(" tsc %ju", (uintmax_t)ik->ik_keytsc); 1379138593Ssam if (ik->ik_flags != 0 && verbose) { 1380138593Ssam const char *sep = " "; 1381138593Ssam 1382138593Ssam if (ik->ik_flags & IEEE80211_KEY_XMIT) 1383138593Ssam printf("%stx", sep), sep = "+"; 1384138593Ssam if (ik->ik_flags & IEEE80211_KEY_RECV) 1385138593Ssam printf("%srx", sep), sep = "+"; 1386138593Ssam if (ik->ik_flags & IEEE80211_KEY_DEFAULT) 1387138593Ssam printf("%sdef", sep), sep = "+"; 1388138593Ssam } 1389138593Ssam LINE_BREAK(); 1390138593Ssam } 1391138593Ssam} 1392138593Ssam 1393138593Ssamstatic void 1394139494Ssamieee80211_status(int s) 1395138593Ssam{ 1396138593Ssam static const uint8_t zerobssid[IEEE80211_ADDR_LEN]; 1397138593Ssam enum ieee80211_opmode opmode = get80211opmode(s); 1398138593Ssam int i, num, wpa, wme; 1399138593Ssam struct ieee80211req ireq; 1400138593Ssam u_int8_t data[32]; 1401138593Ssam const struct ieee80211_channel *c; 1402138593Ssam 1403138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 1404138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 140577218Sphk ireq.i_data = &data; 140677218Sphk 1407138593Ssam wpa = 0; /* unknown/not set */ 1408138593Ssam 140977218Sphk ireq.i_type = IEEE80211_IOC_SSID; 141077218Sphk ireq.i_val = -1; 141177218Sphk if (ioctl(s, SIOCG80211, &ireq) < 0) { 1412148686Sstefanf /* If we can't get the SSID, this isn't an 802.11 device. */ 141377218Sphk return; 141477218Sphk } 141588748Sambrisko num = 0; 141688748Sambrisko ireq.i_type = IEEE80211_IOC_NUMSSIDS; 1417138593Ssam if (ioctl(s, SIOCG80211, &ireq) >= 0) 141888748Sambrisko num = ireq.i_val; 1419138593Ssam printf("\tssid "); 1420138593Ssam if (num > 1) { 1421138593Ssam ireq.i_type = IEEE80211_IOC_SSID; 1422138593Ssam for (ireq.i_val = 0; ireq.i_val < num; ireq.i_val++) { 1423138593Ssam if (ioctl(s, SIOCG80211, &ireq) >= 0 && ireq.i_len > 0) { 1424138593Ssam printf(" %d:", ireq.i_val + 1); 1425138593Ssam print_string(data, ireq.i_len); 1426138593Ssam } 142788748Sambrisko } 1428138593Ssam } else 1429138593Ssam print_string(data, ireq.i_len); 143077218Sphk 1431138593Ssam ireq.i_type = IEEE80211_IOC_CHANNEL; 1432138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1433138593Ssam goto end; 1434138593Ssam c = getchaninfo(s, ireq.i_val); 1435138593Ssam if (ireq.i_val != -1) { 1436138593Ssam printf(" channel %d", ireq.i_val); 1437138593Ssam if (verbose) 1438138593Ssam printf(" (%u)", c->ic_freq); 1439138593Ssam } else if (verbose) 1440138593Ssam printf(" channel UNDEF"); 1441138593Ssam 1442138593Ssam ireq.i_type = IEEE80211_IOC_BSSID; 1443138593Ssam ireq.i_len = IEEE80211_ADDR_LEN; 1444138593Ssam if (ioctl(s, SIOCG80211, &ireq) >= 0 && 1445138593Ssam memcmp(ireq.i_data, zerobssid, sizeof(zerobssid)) != 0) 1446138593Ssam printf(" bssid %s", ether_ntoa(ireq.i_data)); 1447138593Ssam 144877218Sphk ireq.i_type = IEEE80211_IOC_STATIONNAME; 144977218Sphk if (ioctl(s, SIOCG80211, &ireq) != -1) { 1450138593Ssam printf("\n\tstationname "); 145177218Sphk print_string(data, ireq.i_len); 145277218Sphk } 145377218Sphk 1454138593Ssam spacer = ' '; /* force first break */ 1455138593Ssam LINE_BREAK(); 145677218Sphk 145777218Sphk ireq.i_type = IEEE80211_IOC_AUTHMODE; 145877218Sphk if (ioctl(s, SIOCG80211, &ireq) != -1) { 145977218Sphk switch (ireq.i_val) { 146077218Sphk case IEEE80211_AUTH_NONE: 1461138593Ssam LINE_CHECK("%cauthmode NONE", spacer); 146277218Sphk break; 146377218Sphk case IEEE80211_AUTH_OPEN: 1464138593Ssam LINE_CHECK("%cauthmode OPEN", spacer); 146577218Sphk break; 146677218Sphk case IEEE80211_AUTH_SHARED: 1467138593Ssam LINE_CHECK("%cauthmode SHARED", spacer); 146877218Sphk break; 1469138593Ssam case IEEE80211_AUTH_8021X: 1470138593Ssam LINE_CHECK("%cauthmode 802.1x", spacer); 147177218Sphk break; 1472138593Ssam case IEEE80211_AUTH_WPA: 1473138593Ssam ireq.i_type = IEEE80211_IOC_WPA; 1474138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1475138593Ssam wpa = ireq.i_val; 1476138593Ssam if (!wpa) 1477138593Ssam wpa = 1; /* default to WPA1 */ 1478138593Ssam switch (wpa) { 1479138593Ssam case 2: 1480138593Ssam LINE_CHECK("%cauthmode WPA2/802.11i", 1481138593Ssam spacer); 1482138593Ssam break; 1483138593Ssam case 3: 1484138593Ssam LINE_CHECK("%cauthmode WPA1+WPA2/802.11i", 1485138593Ssam spacer); 1486138593Ssam break; 1487138593Ssam default: 1488138593Ssam LINE_CHECK("%cauthmode WPA", spacer); 1489138593Ssam break; 1490138593Ssam } 149177218Sphk break; 1492138593Ssam case IEEE80211_AUTH_AUTO: 1493138593Ssam LINE_CHECK("%cauthmode AUTO", spacer); 149477218Sphk break; 1495127649Ssam default: 1496138593Ssam LINE_CHECK("%cauthmode UNKNOWN (0x%x)", 1497138593Ssam spacer, ireq.i_val); 1498127649Ssam break; 1499127649Ssam } 1500127649Ssam } 1501127649Ssam 150277218Sphk ireq.i_type = IEEE80211_IOC_WEP; 150380315Sbrooks if (ioctl(s, SIOCG80211, &ireq) != -1 && 150480315Sbrooks ireq.i_val != IEEE80211_WEP_NOSUP) { 1505138718Ssam int firstkey, wepmode; 1506138593Ssam 1507138718Ssam wepmode = ireq.i_val; 1508138718Ssam switch (wepmode) { 150977218Sphk case IEEE80211_WEP_OFF: 1510138593Ssam LINE_CHECK("%cprivacy OFF", spacer); 151177218Sphk break; 151277218Sphk case IEEE80211_WEP_ON: 1513138593Ssam LINE_CHECK("%cprivacy ON", spacer); 151477218Sphk break; 151577218Sphk case IEEE80211_WEP_MIXED: 1516138593Ssam LINE_CHECK("%cprivacy MIXED", spacer); 151777218Sphk break; 151877218Sphk default: 1519138593Ssam LINE_CHECK("%cprivacy UNKNOWN (0x%x)", 1520138718Ssam spacer, wepmode); 152177218Sphk break; 152277218Sphk } 152377218Sphk 152477218Sphk /* 152577218Sphk * If we get here then we've got WEP support so we need 152677218Sphk * to print WEP status. 152791454Sbrooks */ 152877218Sphk 152977218Sphk ireq.i_type = IEEE80211_IOC_WEPTXKEY; 153077218Sphk if (ioctl(s, SIOCG80211, &ireq) < 0) { 153177218Sphk warn("WEP support, but no tx key!"); 153277218Sphk goto end; 153377218Sphk } 1534138593Ssam if (ireq.i_val != -1) 1535138593Ssam LINE_CHECK("%cdeftxkey %d", spacer, ireq.i_val+1); 1536138718Ssam else if (wepmode != IEEE80211_WEP_OFF || verbose) 1537138593Ssam LINE_CHECK("%cdeftxkey UNDEF", spacer); 153877218Sphk 153977218Sphk ireq.i_type = IEEE80211_IOC_NUMWEPKEYS; 154077218Sphk if (ioctl(s, SIOCG80211, &ireq) < 0) { 154177218Sphk warn("WEP support, but no NUMWEPKEYS support!"); 154277218Sphk goto end; 154377218Sphk } 154477218Sphk num = ireq.i_val; 154577218Sphk 1546138593Ssam firstkey = 1; 1547138593Ssam for (i = 0; i < num; i++) { 1548138593Ssam struct ieee80211req_key ik; 154977218Sphk 1550138593Ssam memset(&ik, 0, sizeof(ik)); 1551138593Ssam ik.ik_keyix = i; 1552138593Ssam ireq.i_type = IEEE80211_IOC_WPAKEY; 1553138593Ssam ireq.i_data = &ik; 1554138593Ssam ireq.i_len = sizeof(ik); 155577218Sphk if (ioctl(s, SIOCG80211, &ireq) < 0) { 155677218Sphk warn("WEP support, but can get keys!"); 155777218Sphk goto end; 155877218Sphk } 1559138593Ssam if (ik.ik_keylen != 0) { 1560138593Ssam if (verbose) 1561138593Ssam LINE_BREAK(); 1562138593Ssam printkey(&ik); 1563138593Ssam firstkey = 0; 1564138593Ssam } 1565138593Ssam } 1566138593Ssam } 1567138593Ssam 1568138593Ssam ireq.i_type = IEEE80211_IOC_POWERSAVE; 1569138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1 && 1570138593Ssam ireq.i_val != IEEE80211_POWERSAVE_NOSUP ) { 1571138593Ssam if (ireq.i_val != IEEE80211_POWERSAVE_OFF || verbose) { 1572138593Ssam switch (ireq.i_val) { 1573138593Ssam case IEEE80211_POWERSAVE_OFF: 1574138593Ssam LINE_CHECK("%cpowersavemode OFF", 1575138593Ssam spacer); 1576138593Ssam break; 1577138593Ssam case IEEE80211_POWERSAVE_CAM: 1578138593Ssam LINE_CHECK("%cpowersavemode CAM", 1579138593Ssam spacer); 1580138593Ssam break; 1581138593Ssam case IEEE80211_POWERSAVE_PSP: 1582138593Ssam LINE_CHECK("%cpowersavemode PSP", 1583138593Ssam spacer); 1584138593Ssam break; 1585138593Ssam case IEEE80211_POWERSAVE_PSP_CAM: 1586138593Ssam LINE_CHECK("%cpowersavemode PSP-CAM", 1587138593Ssam spacer); 1588138593Ssam break; 1589138593Ssam } 1590138593Ssam ireq.i_type = IEEE80211_IOC_POWERSAVESLEEP; 1591138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1592138593Ssam LINE_CHECK("%cpowersavesleep %d", 1593138593Ssam spacer, ireq.i_val); 1594138593Ssam } 1595138593Ssam } 1596138593Ssam 1597138593Ssam ireq.i_type = IEEE80211_IOC_TXPOWMAX; 1598138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1599138593Ssam LINE_CHECK("%ctxpowmax %d", spacer, ireq.i_val); 1600138593Ssam 1601138593Ssam if (verbose) { 1602138593Ssam ireq.i_type = IEEE80211_IOC_TXPOWER; 1603138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1604138593Ssam LINE_CHECK("%ctxpower %d", spacer, ireq.i_val); 1605138593Ssam } 1606138593Ssam 1607138593Ssam ireq.i_type = IEEE80211_IOC_RTSTHRESHOLD; 1608138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1609138593Ssam if (ireq.i_val != IEEE80211_RTS_MAX || verbose) 1610138593Ssam LINE_CHECK("%crtsthreshold %d", spacer, ireq.i_val); 1611138593Ssam } 1612138593Ssam 1613148416Ssam ireq.i_type = IEEE80211_IOC_FRAGTHRESHOLD; 1614148416Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1615148416Ssam if (ireq.i_val != IEEE80211_FRAG_MAX || verbose) 1616148416Ssam LINE_CHECK("%cfragthreshold %d", spacer, ireq.i_val); 1617148416Ssam } 1618148416Ssam 1619138593Ssam if (IEEE80211_IS_CHAN_G(c) || IEEE80211_IS_CHAN_PUREG(c) || verbose) { 1620147795Ssam ireq.i_type = IEEE80211_IOC_PUREG; 1621147795Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1622147795Ssam if (ireq.i_val) 1623147795Ssam LINE_CHECK("%cpureg", spacer); 1624147795Ssam else if (verbose) 1625147795Ssam LINE_CHECK("%c-pureg", spacer); 1626147795Ssam } 1627138593Ssam ireq.i_type = IEEE80211_IOC_PROTMODE; 1628138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1629138593Ssam switch (ireq.i_val) { 1630138593Ssam case IEEE80211_PROTMODE_OFF: 1631138593Ssam LINE_CHECK("%cprotmode OFF", spacer); 1632138593Ssam break; 1633138593Ssam case IEEE80211_PROTMODE_CTS: 1634138593Ssam LINE_CHECK("%cprotmode CTS", spacer); 1635138593Ssam break; 1636138593Ssam case IEEE80211_PROTMODE_RTSCTS: 1637138593Ssam LINE_CHECK("%cprotmode RTSCTS", spacer); 1638138593Ssam break; 1639138593Ssam default: 1640138593Ssam LINE_CHECK("%cprotmode UNKNOWN (0x%x)", 1641138593Ssam spacer, ireq.i_val); 1642138593Ssam break; 1643138593Ssam } 1644138593Ssam } 1645138593Ssam } 1646138593Ssam 1647138593Ssam ireq.i_type = IEEE80211_IOC_WME; 1648138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1649138593Ssam wme = ireq.i_val; 1650138593Ssam if (wme) 1651138593Ssam LINE_CHECK("%cwme", spacer); 1652138593Ssam else if (verbose) 1653138593Ssam LINE_CHECK("%c-wme", spacer); 1654138593Ssam } else 1655138593Ssam wme = 0; 1656138593Ssam 1657138593Ssam if (opmode == IEEE80211_M_HOSTAP) { 1658138593Ssam ireq.i_type = IEEE80211_IOC_HIDESSID; 1659138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1660138593Ssam if (ireq.i_val) 1661138593Ssam LINE_CHECK("%cssid HIDE", spacer); 1662138593Ssam else if (verbose) 1663138593Ssam LINE_CHECK("%cssid SHOW", spacer); 1664138593Ssam } 1665138593Ssam 1666138593Ssam ireq.i_type = IEEE80211_IOC_APBRIDGE; 1667138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1668138593Ssam if (!ireq.i_val) 1669138593Ssam LINE_CHECK("%c-apbridge", spacer); 1670138593Ssam else if (verbose) 1671138593Ssam LINE_CHECK("%capbridge", spacer); 1672138593Ssam } 1673138593Ssam 1674138593Ssam ireq.i_type = IEEE80211_IOC_DTIM_PERIOD; 1675138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1676138593Ssam LINE_CHECK("%cdtimperiod %u", spacer, ireq.i_val); 1677138593Ssam } else { 1678138593Ssam ireq.i_type = IEEE80211_IOC_ROAMING; 1679138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1680138593Ssam if (ireq.i_val != IEEE80211_ROAMING_AUTO || verbose) { 1681138593Ssam switch (ireq.i_val) { 1682138593Ssam case IEEE80211_ROAMING_DEVICE: 1683138593Ssam LINE_CHECK("%croaming DEVICE", spacer); 1684138593Ssam break; 1685138593Ssam case IEEE80211_ROAMING_AUTO: 1686138593Ssam LINE_CHECK("%croaming AUTO", spacer); 1687138593Ssam break; 1688138593Ssam case IEEE80211_ROAMING_MANUAL: 1689138593Ssam LINE_CHECK("%croaming MANUAL", spacer); 1690138593Ssam break; 1691138593Ssam default: 1692138593Ssam LINE_CHECK("%croaming UNKNOWN (0x%x)", 1693138593Ssam spacer, ireq.i_val); 1694138593Ssam break; 1695138593Ssam } 1696138593Ssam } 1697138593Ssam } 1698138593Ssam } 1699138593Ssam ireq.i_type = IEEE80211_IOC_BEACON_INTERVAL; 1700138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1701138593Ssam if (ireq.i_val) 1702138593Ssam LINE_CHECK("%cbintval %u", spacer, ireq.i_val); 1703138593Ssam else if (verbose) 1704138593Ssam LINE_CHECK("%cbintval %u", spacer, ireq.i_val); 1705138593Ssam } 1706138593Ssam 1707138593Ssam if (wme && verbose) { 1708138593Ssam LINE_BREAK(); 1709138593Ssam list_wme(s); 1710138593Ssam } 1711138593Ssam 1712138593Ssam if (wpa) { 1713138593Ssam ireq.i_type = IEEE80211_IOC_COUNTERMEASURES; 1714138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1715138593Ssam if (ireq.i_val) 1716138593Ssam LINE_CHECK("%ccountermeasures", spacer); 1717138593Ssam else if (verbose) 1718138593Ssam LINE_CHECK("%c-countermeasures", spacer); 1719138593Ssam } 1720138593Ssam#if 0 1721138593Ssam /* XXX not interesting with WPA done in user space */ 1722138593Ssam ireq.i_type = IEEE80211_IOC_KEYMGTALGS; 1723138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1724138593Ssam } 1725138593Ssam 1726138593Ssam ireq.i_type = IEEE80211_IOC_MCASTCIPHER; 1727138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1728138593Ssam printf("%cmcastcipher ", spacer); 1729138593Ssam printcipher(s, &ireq, IEEE80211_IOC_MCASTKEYLEN); 1730138593Ssam spacer = ' '; 1731138593Ssam } 1732138593Ssam 1733138593Ssam ireq.i_type = IEEE80211_IOC_UCASTCIPHER; 1734138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1735138593Ssam printf("%cucastcipher ", spacer); 1736138593Ssam printcipher(s, &ireq, IEEE80211_IOC_UCASTKEYLEN); 1737138593Ssam } 1738138593Ssam 1739138593Ssam if (wpa & 2) { 1740138593Ssam ireq.i_type = IEEE80211_IOC_RSNCAPS; 1741138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1742138593Ssam printf("%cRSN caps 0x%x", spacer, ireq.i_val); 174377218Sphk spacer = ' '; 1744138593Ssam } 174577218Sphk } 1746138593Ssam 1747138593Ssam ireq.i_type = IEEE80211_IOC_UCASTCIPHERS; 1748138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1749138593Ssam } 1750138593Ssam#endif 1751138593Ssam LINE_BREAK(); 175277218Sphk } 1753138593Ssam LINE_BREAK(); 175477218Sphk 175577218Sphkend: 175677218Sphk return; 175777218Sphk} 175877218Sphk 175977218Sphkstatic void 176077218Sphkset80211(int s, int type, int val, int len, u_int8_t *data) 176177218Sphk{ 176277218Sphk struct ieee80211req ireq; 176377218Sphk 176477218Sphk (void) memset(&ireq, 0, sizeof(ireq)); 176577218Sphk (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 176677218Sphk ireq.i_type = type; 176777218Sphk ireq.i_val = val; 176877218Sphk ireq.i_len = len; 176977218Sphk ireq.i_data = data; 177091454Sbrooks if (ioctl(s, SIOCS80211, &ireq) < 0) 177177218Sphk err(1, "SIOCS80211"); 177277218Sphk} 177377218Sphk 177477218Sphkstatic const char * 177577218Sphkget_string(const char *val, const char *sep, u_int8_t *buf, int *lenp) 177677218Sphk{ 177777218Sphk int len; 177877218Sphk int hexstr; 177977218Sphk u_int8_t *p; 178077218Sphk 178177218Sphk len = *lenp; 178277218Sphk p = buf; 178377218Sphk hexstr = (val[0] == '0' && tolower((u_char)val[1]) == 'x'); 178477218Sphk if (hexstr) 178577218Sphk val += 2; 178677218Sphk for (;;) { 178777218Sphk if (*val == '\0') 178877218Sphk break; 178977218Sphk if (sep != NULL && strchr(sep, *val) != NULL) { 179077218Sphk val++; 179177218Sphk break; 179277218Sphk } 179377218Sphk if (hexstr) { 1794127831Sphk if (!isxdigit((u_char)val[0])) { 179577218Sphk warnx("bad hexadecimal digits"); 179677218Sphk return NULL; 179777218Sphk } 1798127831Sphk if (!isxdigit((u_char)val[1])) { 1799127831Sphk warnx("odd count hexadecimal digits"); 1800127831Sphk return NULL; 1801127831Sphk } 180277218Sphk } 1803127831Sphk if (p >= buf + len) { 180477218Sphk if (hexstr) 180577218Sphk warnx("hexadecimal digits too long"); 180677218Sphk else 1807127831Sphk warnx("string too long"); 180877218Sphk return NULL; 180977218Sphk } 181077218Sphk if (hexstr) { 181177218Sphk#define tohex(x) (isdigit(x) ? (x) - '0' : tolower(x) - 'a' + 10) 181277218Sphk *p++ = (tohex((u_char)val[0]) << 4) | 181377218Sphk tohex((u_char)val[1]); 181477218Sphk#undef tohex 181577218Sphk val += 2; 181677218Sphk } else 181777218Sphk *p++ = *val++; 181877218Sphk } 181977218Sphk len = p - buf; 182077218Sphk /* The string "-" is treated as the empty string. */ 182177218Sphk if (!hexstr && len == 1 && buf[0] == '-') 182277218Sphk len = 0; 182377218Sphk if (len < *lenp) 182477218Sphk memset(p, 0, *lenp - len); 182577218Sphk *lenp = len; 182677218Sphk return val; 182777218Sphk} 182877218Sphk 182977218Sphkstatic void 183077218Sphkprint_string(const u_int8_t *buf, int len) 183177218Sphk{ 183277218Sphk int i; 183377218Sphk int hasspc; 183477218Sphk 183577218Sphk i = 0; 183677218Sphk hasspc = 0; 183791454Sbrooks for (; i < len; i++) { 183877218Sphk if (!isprint(buf[i]) && buf[i] != '\0') 183977218Sphk break; 184077218Sphk if (isspace(buf[i])) 184177218Sphk hasspc++; 184277218Sphk } 184377218Sphk if (i == len) { 184477218Sphk if (hasspc || len == 0 || buf[0] == '\0') 184577218Sphk printf("\"%.*s\"", len, buf); 184677218Sphk else 184777218Sphk printf("%.*s", len, buf); 184877218Sphk } else { 184977218Sphk printf("0x"); 185077218Sphk for (i = 0; i < len; i++) 185177218Sphk printf("%02x", buf[i]); 185277218Sphk } 185377218Sphk} 185477218Sphk 1855138593Ssamstatic struct cmd ieee80211_cmds[] = { 1856138593Ssam DEF_CMD_ARG("ssid", set80211ssid), 1857138593Ssam DEF_CMD_ARG("nwid", set80211ssid), 1858138593Ssam DEF_CMD_ARG("stationname", set80211stationname), 1859138593Ssam DEF_CMD_ARG("station", set80211stationname), /* BSD/OS */ 1860138593Ssam DEF_CMD_ARG("channel", set80211channel), 1861138593Ssam DEF_CMD_ARG("authmode", set80211authmode), 1862138593Ssam DEF_CMD_ARG("powersavemode", set80211powersavemode), 1863138593Ssam DEF_CMD("powersave", 1, set80211powersave), 1864138593Ssam DEF_CMD("-powersave", 0, set80211powersave), 1865138593Ssam DEF_CMD_ARG("powersavesleep", set80211powersavesleep), 1866138593Ssam DEF_CMD_ARG("wepmode", set80211wepmode), 1867138593Ssam DEF_CMD("wep", 1, set80211wep), 1868138593Ssam DEF_CMD("-wep", 0, set80211wep), 1869139493Ssam DEF_CMD_ARG("deftxkey", set80211weptxkey), 1870138593Ssam DEF_CMD_ARG("weptxkey", set80211weptxkey), 1871138593Ssam DEF_CMD_ARG("wepkey", set80211wepkey), 1872138593Ssam DEF_CMD_ARG("nwkey", set80211nwkey), /* NetBSD */ 1873138593Ssam DEF_CMD("-nwkey", 0, set80211wep), /* NetBSD */ 1874138593Ssam DEF_CMD_ARG("rtsthreshold", set80211rtsthreshold), 1875138593Ssam DEF_CMD_ARG("protmode", set80211protmode), 1876138593Ssam DEF_CMD_ARG("txpower", set80211txpower), 1877138593Ssam DEF_CMD_ARG("roaming", set80211roaming), 1878138593Ssam DEF_CMD("wme", 1, set80211wme), 1879138593Ssam DEF_CMD("-wme", 0, set80211wme), 1880138593Ssam DEF_CMD("hidessid", 1, set80211hidessid), 1881138593Ssam DEF_CMD("-hidessid", 0, set80211hidessid), 1882138593Ssam DEF_CMD("apbridge", 1, set80211apbridge), 1883138593Ssam DEF_CMD("-apbridge", 0, set80211apbridge), 1884138593Ssam DEF_CMD_ARG("chanlist", set80211chanlist), 1885138593Ssam DEF_CMD_ARG("bssid", set80211bssid), 1886138593Ssam DEF_CMD_ARG("ap", set80211bssid), 1887138593Ssam DEF_CMD("scan", 0, set80211scan), 1888138593Ssam DEF_CMD_ARG("list", set80211list), 1889138593Ssam DEF_CMD_ARG2("cwmin", set80211cwmin), 1890138593Ssam DEF_CMD_ARG2("cwmax", set80211cwmax), 1891138593Ssam DEF_CMD_ARG2("aifs", set80211aifs), 1892138593Ssam DEF_CMD_ARG2("txoplimit", set80211txoplimit), 1893148621Ssam DEF_CMD_ARG("acm", set80211acm), 1894148621Ssam DEF_CMD_ARG("-acm", set80211noacm), 1895148621Ssam DEF_CMD_ARG("ack", set80211ackpolicy), 1896148621Ssam DEF_CMD_ARG("-ack", set80211noackpolicy), 1897138593Ssam DEF_CMD_ARG2("bss:cwmin", set80211bsscwmin), 1898138593Ssam DEF_CMD_ARG2("bss:cwmax", set80211bsscwmax), 1899138593Ssam DEF_CMD_ARG2("bss:aifs", set80211bssaifs), 1900138593Ssam DEF_CMD_ARG2("bss:txoplimit", set80211bsstxoplimit), 1901138593Ssam DEF_CMD_ARG("dtimperiod", set80211dtimperiod), 1902138593Ssam DEF_CMD_ARG("bintval", set80211bintval), 1903138593Ssam DEF_CMD("mac:open", IEEE80211_MACCMD_POLICY_OPEN, set80211maccmd), 1904138593Ssam DEF_CMD("mac:allow", IEEE80211_MACCMD_POLICY_ALLOW, set80211maccmd), 1905138593Ssam DEF_CMD("mac:deny", IEEE80211_MACCMD_POLICY_DENY, set80211maccmd), 1906138593Ssam DEF_CMD("mac:flush", IEEE80211_MACCMD_FLUSH, set80211maccmd), 1907138593Ssam DEF_CMD("mac:detach", IEEE80211_MACCMD_DETACH, set80211maccmd), 1908138593Ssam DEF_CMD_ARG("mac:add", set80211addmac), 1909138593Ssam DEF_CMD_ARG("mac:del", set80211delmac), 1910138593Ssam DEF_CMD_ARG("mac:kick", set80211kickmac), 1911147795Ssam DEF_CMD("pureg", 1, set80211pureg), 1912147795Ssam DEF_CMD("-pureg", 0, set80211pureg), 1913148416Ssam DEF_CMD_ARG("fragthreshold", set80211fragthreshold), 1914138593Ssam}; 1915138593Ssamstatic struct afswtch af_ieee80211 = { 1916138593Ssam .af_name = "af_ieee80211", 1917138593Ssam .af_af = AF_UNSPEC, 1918139494Ssam .af_other_status = ieee80211_status, 1919138593Ssam}; 1920138593Ssam 1921138593Ssamstatic __constructor void 1922138593Ssamieee80211_ctor(void) 1923138593Ssam{ 1924138593Ssam#define N(a) (sizeof(a) / sizeof(a[0])) 1925138593Ssam int i; 1926138593Ssam 1927138593Ssam for (i = 0; i < N(ieee80211_cmds); i++) 1928138593Ssam cmd_register(&ieee80211_cmds[i]); 1929138593Ssam af_register(&af_ieee80211); 1930138593Ssam#undef N 1931138593Ssam} 1932