ifieee80211.c revision 151827
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 151827 2005-10-28 21:57:04Z brooks $ 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); 325151827Sbrooks if (val == NULL) 326151827Sbrooks exit(1); 32777218Sphk 32877218Sphk set80211(s, IEEE80211_IOC_WEPKEY, i, len, data); 32977218Sphk } 33077218Sphk } else { 33177218Sphk bzero(data, sizeof(data)); 33277218Sphk len = sizeof(data); 33377218Sphk get_string(val, NULL, data, &len); 33477218Sphk txkey = 0; 33577218Sphk 33677218Sphk set80211(s, IEEE80211_IOC_WEPKEY, 0, len, data); 33777218Sphk 33877218Sphk bzero(data, sizeof(data)); 33991454Sbrooks for (i = 1; i < 4; i++) 34077218Sphk set80211(s, IEEE80211_IOC_WEPKEY, i, 0, data); 34177218Sphk } 34277218Sphk 34377218Sphk set80211(s, IEEE80211_IOC_WEPTXKEY, txkey, 0, NULL); 34477218Sphk} 34577218Sphk 346138593Ssamstatic void 347127649Ssamset80211rtsthreshold(const char *val, int d, int s, const struct afswtch *rafp) 348127649Ssam{ 349148416Ssam set80211(s, IEEE80211_IOC_RTSTHRESHOLD, 350148416Ssam isundefarg(val) ? IEEE80211_RTS_MAX : atoi(val), 0, NULL); 351127649Ssam} 352127649Ssam 353138593Ssamstatic void 354127649Ssamset80211protmode(const char *val, int d, int s, const struct afswtch *rafp) 355127649Ssam{ 356127649Ssam int mode; 357127649Ssam 358127649Ssam if (strcasecmp(val, "off") == 0) { 359127649Ssam mode = IEEE80211_PROTMODE_OFF; 360127649Ssam } else if (strcasecmp(val, "cts") == 0) { 361127649Ssam mode = IEEE80211_PROTMODE_CTS; 362127649Ssam } else if (strcasecmp(val, "rtscts") == 0) { 363127649Ssam mode = IEEE80211_PROTMODE_RTSCTS; 364127649Ssam } else { 365150708Sru errx(1, "unknown protection mode"); 366127649Ssam } 367127649Ssam 368127649Ssam set80211(s, IEEE80211_IOC_PROTMODE, mode, 0, NULL); 369127649Ssam} 370127649Ssam 371138593Ssamstatic void 372127649Ssamset80211txpower(const char *val, int d, int s, const struct afswtch *rafp) 373127649Ssam{ 374127649Ssam set80211(s, IEEE80211_IOC_TXPOWER, atoi(val), 0, NULL); 375127649Ssam} 376127649Ssam 377138593Ssam#define IEEE80211_ROAMING_DEVICE 0 378138593Ssam#define IEEE80211_ROAMING_AUTO 1 379138593Ssam#define IEEE80211_ROAMING_MANUAL 2 380138593Ssam 381138593Ssamstatic void 382138593Ssamset80211roaming(const char *val, int d, int s, const struct afswtch *rafp) 38377218Sphk{ 384138593Ssam int mode; 38577218Sphk 386138593Ssam if (strcasecmp(val, "device") == 0) { 387138593Ssam mode = IEEE80211_ROAMING_DEVICE; 388138593Ssam } else if (strcasecmp(val, "auto") == 0) { 389138593Ssam mode = IEEE80211_ROAMING_AUTO; 390138593Ssam } else if (strcasecmp(val, "manual") == 0) { 391138593Ssam mode = IEEE80211_ROAMING_MANUAL; 392138593Ssam } else { 393150708Sru errx(1, "unknown roaming mode"); 394138593Ssam } 395138593Ssam set80211(s, IEEE80211_IOC_ROAMING, mode, 0, NULL); 396138593Ssam} 397138593Ssam 398138593Ssamstatic void 399138593Ssamset80211wme(const char *val, int d, int s, const struct afswtch *rafp) 400138593Ssam{ 401138593Ssam set80211(s, IEEE80211_IOC_WME, d, 0, NULL); 402138593Ssam} 403138593Ssam 404138593Ssamstatic void 405138593Ssamset80211hidessid(const char *val, int d, int s, const struct afswtch *rafp) 406138593Ssam{ 407138593Ssam set80211(s, IEEE80211_IOC_HIDESSID, d, 0, NULL); 408138593Ssam} 409138593Ssam 410138593Ssamstatic void 411138593Ssamset80211apbridge(const char *val, int d, int s, const struct afswtch *rafp) 412138593Ssam{ 413138593Ssam set80211(s, IEEE80211_IOC_APBRIDGE, d, 0, NULL); 414138593Ssam} 415138593Ssam 416138593Ssamstatic void 417138593Ssamset80211chanlist(const char *val, int d, int s, const struct afswtch *rafp) 418138593Ssam{ 419138593Ssam struct ieee80211req_chanlist chanlist; 420138593Ssam#define MAXCHAN (sizeof(chanlist.ic_channels)*NBBY) 421138593Ssam char *temp, *cp, *tp; 422138593Ssam 423138593Ssam temp = malloc(strlen(val) + 1); 424138593Ssam if (temp == NULL) 425138593Ssam errx(1, "malloc failed"); 426138593Ssam strcpy(temp, val); 427138593Ssam memset(&chanlist, 0, sizeof(chanlist)); 428138593Ssam cp = temp; 429138593Ssam for (;;) { 430138593Ssam int first, last, f; 431138593Ssam 432138593Ssam tp = strchr(cp, ','); 433138593Ssam if (tp != NULL) 434138593Ssam *tp++ = '\0'; 435138593Ssam switch (sscanf(cp, "%u-%u", &first, &last)) { 436138593Ssam case 1: 437138593Ssam if (first > MAXCHAN) 438146873Sjhb errx(-1, "channel %u out of range, max %zu", 439138593Ssam first, MAXCHAN); 440138593Ssam setbit(chanlist.ic_channels, first); 441138593Ssam break; 442138593Ssam case 2: 443138593Ssam if (first > MAXCHAN) 444146873Sjhb errx(-1, "channel %u out of range, max %zu", 445138593Ssam first, MAXCHAN); 446138593Ssam if (last > MAXCHAN) 447146873Sjhb errx(-1, "channel %u out of range, max %zu", 448138593Ssam last, MAXCHAN); 449138593Ssam if (first > last) 450138593Ssam errx(-1, "void channel range, %u > %u", 451138593Ssam first, last); 452138593Ssam for (f = first; f <= last; f++) 453138593Ssam setbit(chanlist.ic_channels, f); 454138593Ssam break; 455138593Ssam } 456138593Ssam if (tp == NULL) 457138593Ssam break; 458138593Ssam while (isspace(*tp)) 459138593Ssam tp++; 460138593Ssam if (!isdigit(*tp)) 461138593Ssam break; 462138593Ssam cp = tp; 463138593Ssam } 464138593Ssam set80211(s, IEEE80211_IOC_CHANLIST, 0, 465138593Ssam sizeof(chanlist), (uint8_t *) &chanlist); 466138593Ssam#undef MAXCHAN 467138593Ssam} 468138593Ssam 469138593Ssamstatic void 470138593Ssamset80211bssid(const char *val, int d, int s, const struct afswtch *rafp) 471138593Ssam{ 472138593Ssam 473138593Ssam if (!isanyarg(val)) { 474138593Ssam char *temp; 475138593Ssam struct sockaddr_dl sdl; 476138593Ssam 477138593Ssam temp = malloc(strlen(val) + 1); 478138593Ssam if (temp == NULL) 479138593Ssam errx(1, "malloc failed"); 480138593Ssam temp[0] = ':'; 481138593Ssam strcpy(temp + 1, val); 482138593Ssam sdl.sdl_len = sizeof(sdl); 483138593Ssam link_addr(temp, &sdl); 484138593Ssam free(temp); 485138593Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 486138593Ssam errx(1, "malformed link-level address"); 487138593Ssam set80211(s, IEEE80211_IOC_BSSID, 0, 488138593Ssam IEEE80211_ADDR_LEN, LLADDR(&sdl)); 489138593Ssam } else { 490138593Ssam uint8_t zerobssid[IEEE80211_ADDR_LEN]; 491138593Ssam memset(zerobssid, 0, sizeof(zerobssid)); 492138593Ssam set80211(s, IEEE80211_IOC_BSSID, 0, 493138593Ssam IEEE80211_ADDR_LEN, zerobssid); 494138593Ssam } 495138593Ssam} 496138593Ssam 497138593Ssamstatic int 498138593Ssamgetac(const char *ac) 499138593Ssam{ 500138593Ssam if (strcasecmp(ac, "ac_be") == 0 || strcasecmp(ac, "be") == 0) 501138593Ssam return WME_AC_BE; 502138593Ssam if (strcasecmp(ac, "ac_bk") == 0 || strcasecmp(ac, "bk") == 0) 503138593Ssam return WME_AC_BK; 504138593Ssam if (strcasecmp(ac, "ac_vi") == 0 || strcasecmp(ac, "vi") == 0) 505138593Ssam return WME_AC_VI; 506138593Ssam if (strcasecmp(ac, "ac_vo") == 0 || strcasecmp(ac, "vo") == 0) 507138593Ssam return WME_AC_VO; 508138593Ssam errx(1, "unknown wme access class %s", ac); 509138593Ssam} 510138593Ssam 511138593Ssamstatic 512138593SsamDECL_CMD_FUNC2(set80211cwmin, ac, val) 513138593Ssam{ 514138593Ssam set80211(s, IEEE80211_IOC_WME_CWMIN, atoi(val), getac(ac), NULL); 515138593Ssam} 516138593Ssam 517138593Ssamstatic 518138593SsamDECL_CMD_FUNC2(set80211cwmax, ac, val) 519138593Ssam{ 520138593Ssam set80211(s, IEEE80211_IOC_WME_CWMAX, atoi(val), getac(ac), NULL); 521138593Ssam} 522138593Ssam 523138593Ssamstatic 524138593SsamDECL_CMD_FUNC2(set80211aifs, ac, val) 525138593Ssam{ 526138593Ssam set80211(s, IEEE80211_IOC_WME_AIFS, atoi(val), getac(ac), NULL); 527138593Ssam} 528138593Ssam 529138593Ssamstatic 530138593SsamDECL_CMD_FUNC2(set80211txoplimit, ac, val) 531138593Ssam{ 532138593Ssam set80211(s, IEEE80211_IOC_WME_TXOPLIMIT, atoi(val), getac(ac), NULL); 533138593Ssam} 534138593Ssam 535138593Ssamstatic 536148621SsamDECL_CMD_FUNC(set80211acm, ac, d) 537138593Ssam{ 538148621Ssam set80211(s, IEEE80211_IOC_WME_ACM, 1, getac(ac), NULL); 539138593Ssam} 540148621Ssamstatic 541148621SsamDECL_CMD_FUNC(set80211noacm, ac, d) 542148621Ssam{ 543148621Ssam set80211(s, IEEE80211_IOC_WME_ACM, 0, getac(ac), NULL); 544148621Ssam} 545138593Ssam 546138593Ssamstatic 547148621SsamDECL_CMD_FUNC(set80211ackpolicy, ac, d) 548138593Ssam{ 549148621Ssam set80211(s, IEEE80211_IOC_WME_ACKPOLICY, 1, getac(ac), NULL); 550138593Ssam} 551148621Ssamstatic 552148621SsamDECL_CMD_FUNC(set80211noackpolicy, ac, d) 553148621Ssam{ 554148621Ssam set80211(s, IEEE80211_IOC_WME_ACKPOLICY, 0, getac(ac), NULL); 555148621Ssam} 556138593Ssam 557138593Ssamstatic 558138593SsamDECL_CMD_FUNC2(set80211bsscwmin, ac, val) 559138593Ssam{ 560138593Ssam set80211(s, IEEE80211_IOC_WME_CWMIN, atoi(val), 561138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 562138593Ssam} 563138593Ssam 564138593Ssamstatic 565138593SsamDECL_CMD_FUNC2(set80211bsscwmax, ac, val) 566138593Ssam{ 567138593Ssam set80211(s, IEEE80211_IOC_WME_CWMAX, atoi(val), 568138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 569138593Ssam} 570138593Ssam 571138593Ssamstatic 572138593SsamDECL_CMD_FUNC2(set80211bssaifs, ac, val) 573138593Ssam{ 574138593Ssam set80211(s, IEEE80211_IOC_WME_AIFS, atoi(val), 575138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 576138593Ssam} 577138593Ssam 578138593Ssamstatic 579138593SsamDECL_CMD_FUNC2(set80211bsstxoplimit, ac, val) 580138593Ssam{ 581138593Ssam set80211(s, IEEE80211_IOC_WME_TXOPLIMIT, atoi(val), 582138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 583138593Ssam} 584138593Ssam 585138593Ssamstatic 586138593SsamDECL_CMD_FUNC(set80211dtimperiod, val, d) 587138593Ssam{ 588138593Ssam set80211(s, IEEE80211_IOC_DTIM_PERIOD, atoi(val), 0, NULL); 589138593Ssam} 590138593Ssam 591138593Ssamstatic 592138593SsamDECL_CMD_FUNC(set80211bintval, val, d) 593138593Ssam{ 594138593Ssam set80211(s, IEEE80211_IOC_BEACON_INTERVAL, atoi(val), 0, NULL); 595138593Ssam} 596138593Ssam 597138593Ssamstatic void 598138593Ssamset80211macmac(int s, int op, const char *val) 599138593Ssam{ 600138593Ssam char *temp; 601138593Ssam struct sockaddr_dl sdl; 602138593Ssam 603138593Ssam temp = malloc(strlen(val) + 1); 604138593Ssam if (temp == NULL) 605138593Ssam errx(1, "malloc failed"); 606138593Ssam temp[0] = ':'; 607138593Ssam strcpy(temp + 1, val); 608138593Ssam sdl.sdl_len = sizeof(sdl); 609138593Ssam link_addr(temp, &sdl); 610138593Ssam free(temp); 611138593Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 612138593Ssam errx(1, "malformed link-level address"); 613138593Ssam set80211(s, op, 0, IEEE80211_ADDR_LEN, LLADDR(&sdl)); 614138593Ssam} 615138593Ssam 616138593Ssamstatic 617138593SsamDECL_CMD_FUNC(set80211addmac, val, d) 618138593Ssam{ 619138593Ssam set80211macmac(s, IEEE80211_IOC_ADDMAC, val); 620138593Ssam} 621138593Ssam 622138593Ssamstatic 623138593SsamDECL_CMD_FUNC(set80211delmac, val, d) 624138593Ssam{ 625138593Ssam set80211macmac(s, IEEE80211_IOC_DELMAC, val); 626138593Ssam} 627138593Ssam 628138593Ssamstatic 629149029SsamDECL_CMD_FUNC(set80211kickmac, val, d) 630149029Ssam{ 631149029Ssam char *temp; 632149029Ssam struct sockaddr_dl sdl; 633149029Ssam struct ieee80211req_mlme mlme; 634149029Ssam 635149029Ssam temp = malloc(strlen(val) + 1); 636149029Ssam if (temp == NULL) 637149029Ssam errx(1, "malloc failed"); 638149029Ssam temp[0] = ':'; 639149029Ssam strcpy(temp + 1, val); 640149029Ssam sdl.sdl_len = sizeof(sdl); 641149029Ssam link_addr(temp, &sdl); 642149029Ssam free(temp); 643149029Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 644149029Ssam errx(1, "malformed link-level address"); 645149029Ssam memset(&mlme, 0, sizeof(mlme)); 646149029Ssam mlme.im_op = IEEE80211_MLME_DEAUTH; 647149029Ssam mlme.im_reason = IEEE80211_REASON_AUTH_EXPIRE; 648149029Ssam memcpy(mlme.im_macaddr, LLADDR(&sdl), IEEE80211_ADDR_LEN); 649149029Ssam set80211(s, IEEE80211_IOC_MLME, 0, sizeof(mlme), (u_int8_t *) &mlme); 650149029Ssam} 651149029Ssam 652149029Ssamstatic 653138593SsamDECL_CMD_FUNC(set80211maccmd, val, d) 654138593Ssam{ 655138593Ssam set80211(s, IEEE80211_IOC_MACCMD, d, 0, NULL); 656138593Ssam} 657138593Ssam 658147795Ssamstatic void 659147795Ssamset80211pureg(const char *val, int d, int s, const struct afswtch *rafp) 660147795Ssam{ 661147795Ssam set80211(s, IEEE80211_IOC_PUREG, d, 0, NULL); 662147795Ssam} 663147795Ssam 664148416Ssamstatic 665148416SsamDECL_CMD_FUNC(set80211fragthreshold, val, d) 666148416Ssam{ 667148416Ssam set80211(s, IEEE80211_IOC_FRAGTHRESHOLD, 668148416Ssam isundefarg(val) ? IEEE80211_FRAG_MAX : atoi(val), 0, NULL); 669148416Ssam} 670148416Ssam 671138593Ssamstatic int 672138593Ssamgetmaxrate(uint8_t rates[15], uint8_t nrates) 673138593Ssam{ 674138593Ssam int i, maxrate = -1; 675138593Ssam 676138593Ssam for (i = 0; i < nrates; i++) { 677138593Ssam int rate = rates[i] & IEEE80211_RATE_VAL; 678138593Ssam if (rate > maxrate) 679138593Ssam maxrate = rate; 680138593Ssam } 681138593Ssam return maxrate / 2; 682138593Ssam} 683138593Ssam 684138593Ssamstatic const char * 685138593Ssamgetcaps(int capinfo) 686138593Ssam{ 687138593Ssam static char capstring[32]; 688138593Ssam char *cp = capstring; 689138593Ssam 690138593Ssam if (capinfo & IEEE80211_CAPINFO_ESS) 691138593Ssam *cp++ = 'E'; 692138593Ssam if (capinfo & IEEE80211_CAPINFO_IBSS) 693138593Ssam *cp++ = 'I'; 694138593Ssam if (capinfo & IEEE80211_CAPINFO_CF_POLLABLE) 695138593Ssam *cp++ = 'c'; 696138593Ssam if (capinfo & IEEE80211_CAPINFO_CF_POLLREQ) 697138593Ssam *cp++ = 'C'; 698138593Ssam if (capinfo & IEEE80211_CAPINFO_PRIVACY) 699138593Ssam *cp++ = 'P'; 700138593Ssam if (capinfo & IEEE80211_CAPINFO_SHORT_PREAMBLE) 701138593Ssam *cp++ = 'S'; 702138593Ssam if (capinfo & IEEE80211_CAPINFO_PBCC) 703138593Ssam *cp++ = 'B'; 704138593Ssam if (capinfo & IEEE80211_CAPINFO_CHNL_AGILITY) 705138593Ssam *cp++ = 'A'; 706138593Ssam if (capinfo & IEEE80211_CAPINFO_SHORT_SLOTTIME) 707138593Ssam *cp++ = 's'; 708138593Ssam if (capinfo & IEEE80211_CAPINFO_RSN) 709138593Ssam *cp++ = 'R'; 710138593Ssam if (capinfo & IEEE80211_CAPINFO_DSSSOFDM) 711138593Ssam *cp++ = 'D'; 712138593Ssam *cp = '\0'; 713138593Ssam return capstring; 714138593Ssam} 715138593Ssam 716138593Ssamstatic void 717138593Ssamprintie(const char* tag, const uint8_t *ie, size_t ielen, int maxlen) 718138593Ssam{ 719138593Ssam printf("%s", tag); 720138593Ssam if (verbose) { 721138593Ssam maxlen -= strlen(tag)+2; 722138593Ssam if (2*ielen > maxlen) 723138593Ssam maxlen--; 724138593Ssam printf("<"); 725138593Ssam for (; ielen > 0; ie++, ielen--) { 726138593Ssam if (maxlen-- <= 0) 727138593Ssam break; 728138593Ssam printf("%02x", *ie); 729138593Ssam } 730138593Ssam if (ielen != 0) 731138593Ssam printf("-"); 732138593Ssam printf(">"); 733138593Ssam } 734138593Ssam} 735138593Ssam 736138593Ssam/* 737138593Ssam * Copy the ssid string contents into buf, truncating to fit. If the 738138593Ssam * ssid is entirely printable then just copy intact. Otherwise convert 739138593Ssam * to hexadecimal. If the result is truncated then replace the last 740138593Ssam * three characters with "...". 741138593Ssam */ 742146873Sjhbstatic int 743138593Ssamcopy_essid(char buf[], size_t bufsize, const u_int8_t *essid, size_t essid_len) 744138593Ssam{ 745138593Ssam const u_int8_t *p; 746138593Ssam size_t maxlen; 747138593Ssam int i; 748138593Ssam 749138593Ssam if (essid_len > bufsize) 750138593Ssam maxlen = bufsize; 751138593Ssam else 752138593Ssam maxlen = essid_len; 753138593Ssam /* determine printable or not */ 754138593Ssam for (i = 0, p = essid; i < maxlen; i++, p++) { 755138593Ssam if (*p < ' ' || *p > 0x7e) 756138593Ssam break; 757138593Ssam } 758138593Ssam if (i != maxlen) { /* not printable, print as hex */ 759138593Ssam if (bufsize < 3) 760138593Ssam return 0; 761138593Ssam strlcpy(buf, "0x", bufsize); 762138593Ssam bufsize -= 2; 763138593Ssam p = essid; 764138593Ssam for (i = 0; i < maxlen && bufsize >= 2; i++) { 765147489Savatar sprintf(&buf[2+2*i], "%02x", p[i]); 766138593Ssam bufsize -= 2; 767138593Ssam } 768147489Savatar if (i != essid_len) 769147489Savatar memcpy(&buf[2+2*i-3], "...", 3); 770138593Ssam } else { /* printable, truncate as needed */ 771138593Ssam memcpy(buf, essid, maxlen); 772147489Savatar if (maxlen != essid_len) 773147489Savatar memcpy(&buf[maxlen-3], "...", 3); 774138593Ssam } 775138593Ssam return maxlen; 776138593Ssam} 777138593Ssam 778148686Sstefanf/* unaligned little endian access */ 779138593Ssam#define LE_READ_4(p) \ 780138593Ssam ((u_int32_t) \ 781138593Ssam ((((const u_int8_t *)(p))[0] ) | \ 782138593Ssam (((const u_int8_t *)(p))[1] << 8) | \ 783138593Ssam (((const u_int8_t *)(p))[2] << 16) | \ 784138593Ssam (((const u_int8_t *)(p))[3] << 24))) 785138593Ssam 786138593Ssamstatic int __inline 787138593Ssamiswpaoui(const u_int8_t *frm) 788138593Ssam{ 789138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((WPA_OUI_TYPE<<24)|WPA_OUI); 790138593Ssam} 791138593Ssam 792138593Ssamstatic int __inline 793138593Ssamiswmeoui(const u_int8_t *frm) 794138593Ssam{ 795138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((WME_OUI_TYPE<<24)|WME_OUI); 796138593Ssam} 797138593Ssam 798138593Ssamstatic int __inline 799138593Ssamisatherosoui(const u_int8_t *frm) 800138593Ssam{ 801138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((ATH_OUI_TYPE<<24)|ATH_OUI); 802138593Ssam} 803138593Ssam 804138593Ssamstatic void 805138593Ssamprinties(const u_int8_t *vp, int ielen, int maxcols) 806138593Ssam{ 807138593Ssam while (ielen > 0) { 808138593Ssam switch (vp[0]) { 809138593Ssam case IEEE80211_ELEMID_VENDOR: 810138593Ssam if (iswpaoui(vp)) 811138593Ssam printie(" WPA", vp, 2+vp[1], maxcols); 812138593Ssam else if (iswmeoui(vp)) 813138593Ssam printie(" WME", vp, 2+vp[1], maxcols); 814139492Ssam else if (isatherosoui(vp)) 815139492Ssam printie(" ATH", vp, 2+vp[1], maxcols); 816138593Ssam else 817138593Ssam printie(" VEN", vp, 2+vp[1], maxcols); 818138593Ssam break; 819138593Ssam case IEEE80211_ELEMID_RSN: 820138593Ssam printie(" RSN", vp, 2+vp[1], maxcols); 821138593Ssam break; 822138593Ssam default: 823138593Ssam printie(" ???", vp, 2+vp[1], maxcols); 824138593Ssam break; 825138593Ssam } 826138593Ssam ielen -= 2+vp[1]; 827138593Ssam vp += 2+vp[1]; 828138593Ssam } 829138593Ssam} 830138593Ssam 831138593Ssamstatic void 832138593Ssamlist_scan(int s) 833138593Ssam{ 834138593Ssam uint8_t buf[24*1024]; 835138593Ssam struct ieee80211req ireq; 836138593Ssam char ssid[14]; 837138593Ssam uint8_t *cp; 838138593Ssam int len; 839138593Ssam 84077218Sphk (void) memset(&ireq, 0, sizeof(ireq)); 84177218Sphk (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 842138593Ssam ireq.i_type = IEEE80211_IOC_SCAN_RESULTS; 843138593Ssam ireq.i_data = buf; 844138593Ssam ireq.i_len = sizeof(buf); 845138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 846138593Ssam errx(1, "unable to get scan results"); 847138593Ssam len = ireq.i_len; 848138593Ssam if (len < sizeof(struct ieee80211req_scan_result)) 849138593Ssam return; 850138593Ssam 851138593Ssam printf("%-14.14s %-17.17s %4s %4s %-5s %3s %4s\n" 852138593Ssam , "SSID" 853138593Ssam , "BSSID" 854138593Ssam , "CHAN" 855138593Ssam , "RATE" 856138593Ssam , "S:N" 857138593Ssam , "INT" 858138593Ssam , "CAPS" 859138593Ssam ); 860138593Ssam cp = buf; 861138593Ssam do { 862138593Ssam struct ieee80211req_scan_result *sr; 863138593Ssam uint8_t *vp; 864138593Ssam 865138593Ssam sr = (struct ieee80211req_scan_result *) cp; 866138593Ssam vp = (u_int8_t *)(sr+1); 867138593Ssam printf("%-14.*s %s %3d %3dM %2d:%-2d %3d %-4.4s" 868138593Ssam , copy_essid(ssid, sizeof(ssid), vp, sr->isr_ssid_len) 869138593Ssam , ssid 870138593Ssam , ether_ntoa((const struct ether_addr *) sr->isr_bssid) 871138593Ssam , ieee80211_mhz2ieee(sr->isr_freq) 872138593Ssam , getmaxrate(sr->isr_rates, sr->isr_nrates) 873138593Ssam , sr->isr_rssi, sr->isr_noise 874138593Ssam , sr->isr_intval 875138593Ssam , getcaps(sr->isr_capinfo) 876138593Ssam ); 877138593Ssam printies(vp + sr->isr_ssid_len, sr->isr_ie_len, 24);; 878138593Ssam printf("\n"); 879138593Ssam cp += sr->isr_len, len -= sr->isr_len; 880138593Ssam } while (len >= sizeof(struct ieee80211req_scan_result)); 881138593Ssam} 882138593Ssam 883138593Ssam#include <net80211/ieee80211_freebsd.h> 884138593Ssam 885138593Ssamstatic void 886138593Ssamscan_and_wait(int s) 887138593Ssam{ 888138593Ssam struct ieee80211req ireq; 889138593Ssam int sroute; 890138593Ssam 891138593Ssam sroute = socket(PF_ROUTE, SOCK_RAW, 0); 892138593Ssam if (sroute < 0) { 893138593Ssam perror("socket(PF_ROUTE,SOCK_RAW)"); 894138593Ssam return; 895138593Ssam } 896138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 897138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 898138593Ssam ireq.i_type = IEEE80211_IOC_SCAN_REQ; 899138593Ssam /* NB: only root can trigger a scan so ignore errors */ 900138593Ssam if (ioctl(s, SIOCS80211, &ireq) >= 0) { 901138593Ssam char buf[2048]; 902138593Ssam struct if_announcemsghdr *ifan; 903138593Ssam struct rt_msghdr *rtm; 904138593Ssam 905138593Ssam do { 906138593Ssam if (read(sroute, buf, sizeof(buf)) < 0) { 907138593Ssam perror("read(PF_ROUTE)"); 908138593Ssam break; 909138593Ssam } 910138593Ssam rtm = (struct rt_msghdr *) buf; 911138593Ssam if (rtm->rtm_version != RTM_VERSION) 912138593Ssam break; 913138593Ssam ifan = (struct if_announcemsghdr *) rtm; 914138593Ssam } while (rtm->rtm_type != RTM_IEEE80211 || 915138593Ssam ifan->ifan_what != RTM_IEEE80211_SCAN); 916138593Ssam } 917138593Ssam close(sroute); 918138593Ssam} 919138593Ssam 920138593Ssamstatic 921138593SsamDECL_CMD_FUNC(set80211scan, val, d) 922138593Ssam{ 923138593Ssam scan_and_wait(s); 924138593Ssam list_scan(s); 925138593Ssam} 926138593Ssam 927138593Ssamstatic void 928138593Ssamlist_stations(int s) 929138593Ssam{ 930138593Ssam uint8_t buf[24*1024]; 931138593Ssam struct ieee80211req ireq; 932138593Ssam uint8_t *cp; 933138593Ssam int len; 934138593Ssam 935138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 936138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 937138593Ssam ireq.i_type = IEEE80211_IOC_STA_INFO; 938138593Ssam ireq.i_data = buf; 939138593Ssam ireq.i_len = sizeof(buf); 940138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 941138593Ssam errx(1, "unable to get station information"); 942138593Ssam len = ireq.i_len; 943138593Ssam if (len < sizeof(struct ieee80211req_sta_info)) 944138593Ssam return; 945138593Ssam 946138593Ssam printf("%-17.17s %4s %4s %4s %4s %4s %6s %6s %4s %3s\n" 947138593Ssam , "ADDR" 948138593Ssam , "AID" 949138593Ssam , "CHAN" 950138593Ssam , "RATE" 951138593Ssam , "RSSI" 952138593Ssam , "IDLE" 953138593Ssam , "TXSEQ" 954138593Ssam , "RXSEQ" 955138593Ssam , "CAPS" 956138593Ssam , "ERP" 957138593Ssam ); 958138593Ssam cp = buf; 959138593Ssam do { 960138593Ssam struct ieee80211req_sta_info *si; 961138593Ssam uint8_t *vp; 962138593Ssam 963138593Ssam si = (struct ieee80211req_sta_info *) cp; 964138593Ssam vp = (u_int8_t *)(si+1); 965138593Ssam printf("%s %4u %4d %3dM %4d %4d %6d %6d %-4.4s %3x" 966138593Ssam , ether_ntoa((const struct ether_addr*) si->isi_macaddr) 967138593Ssam , IEEE80211_AID(si->isi_associd) 968138593Ssam , ieee80211_mhz2ieee(si->isi_freq) 969138593Ssam , (si->isi_rates[si->isi_txrate] & IEEE80211_RATE_VAL)/2 970138593Ssam , si->isi_rssi 971138593Ssam , si->isi_inact 972138593Ssam , si->isi_txseqs[0] 973138593Ssam , si->isi_rxseqs[0] 974138593Ssam , getcaps(si->isi_capinfo) 975138593Ssam , si->isi_erp 976138593Ssam ); 977138593Ssam printies(vp, si->isi_ie_len, 24); 978138593Ssam printf("\n"); 979138593Ssam cp += si->isi_len, len -= si->isi_len; 980138593Ssam } while (len >= sizeof(struct ieee80211req_sta_info)); 981138593Ssam} 982138593Ssam 983138593Ssamstatic void 984138593Ssamprint_chaninfo(const struct ieee80211_channel *c) 985138593Ssam{ 986138593Ssam#define IEEE80211_IS_CHAN_PASSIVE(_c) \ 987138593Ssam (((_c)->ic_flags & IEEE80211_CHAN_PASSIVE)) 988138593Ssam char buf[14]; 989138593Ssam 990138593Ssam buf[0] = '\0'; 991138593Ssam if (IEEE80211_IS_CHAN_FHSS(c)) 992138593Ssam strlcat(buf, " FHSS", sizeof(buf)); 993138593Ssam if (IEEE80211_IS_CHAN_A(c)) 994138593Ssam strlcat(buf, " 11a", sizeof(buf)); 995138593Ssam /* XXX 11g schizophrenia */ 996138593Ssam if (IEEE80211_IS_CHAN_G(c) || 997138593Ssam IEEE80211_IS_CHAN_PUREG(c)) 998138593Ssam strlcat(buf, " 11g", sizeof(buf)); 999138593Ssam else if (IEEE80211_IS_CHAN_B(c)) 1000138593Ssam strlcat(buf, " 11b", sizeof(buf)); 1001138593Ssam if (IEEE80211_IS_CHAN_T(c)) 1002138593Ssam strlcat(buf, " Turbo", sizeof(buf)); 1003138593Ssam printf("Channel %3u : %u%c Mhz%-14.14s", 1004138593Ssam ieee80211_mhz2ieee(c->ic_freq), c->ic_freq, 1005138593Ssam IEEE80211_IS_CHAN_PASSIVE(c) ? '*' : ' ', buf); 1006138593Ssam#undef IEEE80211_IS_CHAN_PASSIVE 1007138593Ssam} 1008138593Ssam 1009138593Ssamstatic void 1010138593Ssamlist_channels(int s, int allchans) 1011138593Ssam{ 1012138593Ssam struct ieee80211req ireq; 1013138593Ssam struct ieee80211req_chaninfo chans; 1014138593Ssam struct ieee80211req_chaninfo achans; 1015138593Ssam const struct ieee80211_channel *c; 1016138593Ssam int i, half; 1017138593Ssam 1018138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 1019138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 1020138593Ssam ireq.i_type = IEEE80211_IOC_CHANINFO; 1021138593Ssam ireq.i_data = &chans; 1022138593Ssam ireq.i_len = sizeof(chans); 1023138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1024138593Ssam errx(1, "unable to get channel information"); 1025138593Ssam if (!allchans) { 1026138593Ssam struct ieee80211req_chanlist active; 1027138593Ssam 1028138593Ssam ireq.i_type = IEEE80211_IOC_CHANLIST; 1029138593Ssam ireq.i_data = &active; 1030138593Ssam ireq.i_len = sizeof(active); 1031138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1032138593Ssam errx(1, "unable to get active channel list"); 1033138593Ssam memset(&achans, 0, sizeof(achans)); 1034138593Ssam for (i = 0; i < chans.ic_nchans; i++) { 1035138593Ssam c = &chans.ic_chans[i]; 1036138593Ssam if (isset(active.ic_channels, ieee80211_mhz2ieee(c->ic_freq)) || allchans) 1037138593Ssam achans.ic_chans[achans.ic_nchans++] = *c; 1038138593Ssam } 1039138593Ssam } else 1040138593Ssam achans = chans; 1041138593Ssam half = achans.ic_nchans / 2; 1042138593Ssam if (achans.ic_nchans % 2) 1043138593Ssam half++; 1044138593Ssam for (i = 0; i < achans.ic_nchans / 2; i++) { 1045138593Ssam print_chaninfo(&achans.ic_chans[i]); 1046138593Ssam print_chaninfo(&achans.ic_chans[half+i]); 1047138593Ssam printf("\n"); 1048138593Ssam } 1049138593Ssam if (achans.ic_nchans % 2) { 1050138593Ssam print_chaninfo(&achans.ic_chans[i]); 1051138593Ssam printf("\n"); 1052138593Ssam } 1053138593Ssam} 1054138593Ssam 1055138593Ssamstatic void 1056138593Ssamlist_keys(int s) 1057138593Ssam{ 1058138593Ssam} 1059138593Ssam 1060138593Ssam#define IEEE80211_C_BITS \ 1061138593Ssam"\020\1WEP\2TKIP\3AES\4AES_CCM\6CKIP\11IBSS\12PMGT\13HOSTAP\14AHDEMO" \ 1062138593Ssam"\15SWRETRY\16TXPMGT\17SHSLOT\20SHPREAMBLE\21MONITOR\22TKIPMIC\30WPA1" \ 1063138593Ssam"\31WPA2\32BURST\33WME" 1064138593Ssam 1065138593Ssamstatic void 1066138593Ssamlist_capabilities(int s) 1067138593Ssam{ 1068138593Ssam struct ieee80211req ireq; 1069138593Ssam u_int32_t caps; 1070138593Ssam 1071138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 1072138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 1073138593Ssam ireq.i_type = IEEE80211_IOC_DRIVER_CAPS; 1074138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1075138593Ssam errx(1, "unable to get driver capabilities"); 1076138593Ssam caps = (((u_int16_t) ireq.i_val) << 16) | ((u_int16_t) ireq.i_len); 1077138593Ssam printb(name, caps, IEEE80211_C_BITS); 1078138593Ssam putchar('\n'); 1079138593Ssam} 1080138593Ssam 1081138593Ssamstatic void 1082138593Ssamlist_wme(int s) 1083138593Ssam{ 1084138593Ssam static const char *acnames[] = { "AC_BE", "AC_BK", "AC_VI", "AC_VO" }; 1085138593Ssam struct ieee80211req ireq; 1086138593Ssam int ac; 1087138593Ssam 1088138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 1089138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 1090138593Ssam ireq.i_len = 0; 1091138593Ssam for (ac = WME_AC_BE; ac <= WME_AC_VO; ac++) { 1092138593Ssamagain: 1093138593Ssam if (ireq.i_len & IEEE80211_WMEPARAM_BSS) 1094138593Ssam printf("\t%s", " "); 1095138593Ssam else 1096138593Ssam printf("\t%s", acnames[ac]); 1097138593Ssam 1098138593Ssam ireq.i_len = (ireq.i_len & IEEE80211_WMEPARAM_BSS) | ac; 1099138593Ssam 1100138593Ssam /* show WME BSS parameters */ 1101138593Ssam ireq.i_type = IEEE80211_IOC_WME_CWMIN; 1102138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1103138593Ssam printf(" cwmin %2u", ireq.i_val); 1104138593Ssam ireq.i_type = IEEE80211_IOC_WME_CWMAX; 1105138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1106138593Ssam printf(" cwmax %2u", ireq.i_val); 1107138593Ssam ireq.i_type = IEEE80211_IOC_WME_AIFS; 1108138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1109138593Ssam printf(" aifs %2u", ireq.i_val); 1110138593Ssam ireq.i_type = IEEE80211_IOC_WME_TXOPLIMIT; 1111138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1112138593Ssam printf(" txopLimit %3u", ireq.i_val); 1113138593Ssam ireq.i_type = IEEE80211_IOC_WME_ACM; 1114138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1115138593Ssam if (ireq.i_val) 1116138593Ssam printf(" acm"); 1117138593Ssam else if (verbose) 1118138593Ssam printf(" -acm"); 1119138593Ssam } 1120138593Ssam /* !BSS only */ 1121138593Ssam if ((ireq.i_len & IEEE80211_WMEPARAM_BSS) == 0) { 1122138593Ssam ireq.i_type = IEEE80211_IOC_WME_ACKPOLICY; 1123138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1124138593Ssam if (!ireq.i_val) 1125138593Ssam printf(" -ack"); 1126138593Ssam else if (verbose) 1127138593Ssam printf(" ack"); 1128138593Ssam } 1129138593Ssam } 1130138593Ssam printf("\n"); 1131138593Ssam if ((ireq.i_len & IEEE80211_WMEPARAM_BSS) == 0) { 1132138593Ssam ireq.i_len |= IEEE80211_WMEPARAM_BSS; 1133138593Ssam goto again; 1134138593Ssam } else 1135138593Ssam ireq.i_len &= ~IEEE80211_WMEPARAM_BSS; 1136138593Ssam } 1137138593Ssam} 1138138593Ssam 1139149029Ssamstatic void 1140149029Ssamlist_mac(int s) 1141149029Ssam{ 1142149029Ssam struct ieee80211req ireq; 1143149029Ssam struct ieee80211req_maclist *acllist; 1144149029Ssam int i, nacls, policy; 1145149029Ssam char c; 1146149029Ssam 1147149029Ssam (void) memset(&ireq, 0, sizeof(ireq)); 1148149029Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); /* XXX ?? */ 1149149029Ssam ireq.i_type = IEEE80211_IOC_MACCMD; 1150149029Ssam ireq.i_val = IEEE80211_MACCMD_POLICY; 1151149029Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) { 1152149029Ssam if (errno == EINVAL) { 1153149029Ssam printf("No acl policy loaded\n"); 1154149029Ssam return; 1155149029Ssam } 1156149029Ssam err(1, "unable to get mac policy"); 1157149029Ssam } 1158149029Ssam policy = ireq.i_val; 1159149029Ssam 1160149029Ssam ireq.i_val = IEEE80211_MACCMD_LIST; 1161149029Ssam ireq.i_len = 0; 1162149029Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1163149029Ssam err(1, "unable to get mac acl list size"); 1164149029Ssam if (ireq.i_len == 0) /* NB: no acls */ 1165149029Ssam return; 1166149029Ssam 1167149029Ssam ireq.i_data = malloc(ireq.i_len); 1168149029Ssam if (ireq.i_data == NULL) 1169149029Ssam err(1, "out of memory for acl list"); 1170149029Ssam 1171149029Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1172149029Ssam err(1, "unable to get mac acl list"); 1173149029Ssam if (policy == IEEE80211_MACCMD_POLICY_OPEN) { 1174149029Ssam if (verbose) 1175149029Ssam printf("policy: open\n"); 1176149029Ssam c = '*'; 1177149029Ssam } else if (policy == IEEE80211_MACCMD_POLICY_ALLOW) { 1178149029Ssam if (verbose) 1179149029Ssam printf("policy: allow\n"); 1180149029Ssam c = '+'; 1181149029Ssam } else if (policy == IEEE80211_MACCMD_POLICY_DENY) { 1182149029Ssam if (verbose) 1183149029Ssam printf("policy: deny\n"); 1184149029Ssam c = '-'; 1185149029Ssam } else { 1186149029Ssam printf("policy: unknown (%u)\n", policy); 1187149029Ssam c = '?'; 1188149029Ssam } 1189149029Ssam nacls = ireq.i_len / sizeof(*acllist); 1190149029Ssam acllist = (struct ieee80211req_maclist *) ireq.i_data; 1191149029Ssam for (i = 0; i < nacls; i++) 1192149029Ssam printf("%c%s\n", c, ether_ntoa( 1193149029Ssam (const struct ether_addr *) acllist[i].ml_macaddr)); 1194149029Ssam} 1195149029Ssam 1196138593Ssamstatic 1197138593SsamDECL_CMD_FUNC(set80211list, arg, d) 1198138593Ssam{ 1199138593Ssam#define iseq(a,b) (strncasecmp(a,b,sizeof(b)-1) == 0) 1200138593Ssam 1201138593Ssam if (iseq(arg, "sta")) 1202138593Ssam list_stations(s); 1203138593Ssam else if (iseq(arg, "scan") || iseq(arg, "ap")) 1204138593Ssam list_scan(s); 1205138593Ssam else if (iseq(arg, "chan") || iseq(arg, "freq")) 1206138593Ssam list_channels(s, 1); 1207138593Ssam else if (iseq(arg, "active")) 1208138593Ssam list_channels(s, 0); 1209138593Ssam else if (iseq(arg, "keys")) 1210138593Ssam list_keys(s); 1211138593Ssam else if (iseq(arg, "caps")) 1212138593Ssam list_capabilities(s); 1213138593Ssam else if (iseq(arg, "wme")) 1214138593Ssam list_wme(s); 1215149029Ssam else if (iseq(arg, "mac")) 1216149029Ssam list_mac(s); 1217138593Ssam else 1218138593Ssam errx(1, "Don't know how to list %s for %s", arg, name); 1219138593Ssam#undef iseq 1220138593Ssam} 1221138593Ssam 1222138593Ssamstatic enum ieee80211_opmode 1223138593Ssamget80211opmode(int s) 1224138593Ssam{ 1225138593Ssam struct ifmediareq ifmr; 1226138593Ssam 1227138593Ssam (void) memset(&ifmr, 0, sizeof(ifmr)); 1228138593Ssam (void) strncpy(ifmr.ifm_name, name, sizeof(ifmr.ifm_name)); 1229138593Ssam 1230138593Ssam if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) >= 0) { 1231138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_ADHOC) 1232138593Ssam return IEEE80211_M_IBSS; /* XXX ahdemo */ 1233138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_HOSTAP) 1234138593Ssam return IEEE80211_M_HOSTAP; 1235138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_MONITOR) 1236138593Ssam return IEEE80211_M_MONITOR; 1237138593Ssam } 1238138593Ssam return IEEE80211_M_STA; 1239138593Ssam} 1240138593Ssam 1241138593Ssamstatic const struct ieee80211_channel * 1242138593Ssamgetchaninfo(int s, int chan) 1243138593Ssam{ 1244138593Ssam struct ieee80211req ireq; 1245138593Ssam static struct ieee80211req_chaninfo chans; 1246138593Ssam static struct ieee80211_channel undef; 1247138593Ssam const struct ieee80211_channel *c; 1248138593Ssam int i, freq; 1249138593Ssam 1250138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 1251138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 1252138593Ssam ireq.i_type = IEEE80211_IOC_CHANINFO; 1253138593Ssam ireq.i_data = &chans; 1254138593Ssam ireq.i_len = sizeof(chans); 1255138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1256138593Ssam errx(1, "unable to get channel information"); 1257138593Ssam freq = ieee80211_ieee2mhz(chan); 1258138593Ssam for (i = 0; i < chans.ic_nchans; i++) { 1259138593Ssam c = &chans.ic_chans[i]; 1260138593Ssam if (c->ic_freq == freq) 1261138593Ssam return c; 1262138593Ssam } 1263138593Ssam return &undef; 1264138593Ssam} 1265138593Ssam 1266138593Ssam#if 0 1267138593Ssamstatic void 1268138593Ssamprintcipher(int s, struct ieee80211req *ireq, int keylenop) 1269138593Ssam{ 1270138593Ssam switch (ireq->i_val) { 1271138593Ssam case IEEE80211_CIPHER_WEP: 1272138593Ssam ireq->i_type = keylenop; 1273138593Ssam if (ioctl(s, SIOCG80211, ireq) != -1) 1274138593Ssam printf("WEP-%s", 1275138593Ssam ireq->i_len <= 5 ? "40" : 1276138593Ssam ireq->i_len <= 13 ? "104" : "128"); 1277138593Ssam else 1278138593Ssam printf("WEP"); 1279138593Ssam break; 1280138593Ssam case IEEE80211_CIPHER_TKIP: 1281138593Ssam printf("TKIP"); 1282138593Ssam break; 1283138593Ssam case IEEE80211_CIPHER_AES_OCB: 1284138593Ssam printf("AES-OCB"); 1285138593Ssam break; 1286138593Ssam case IEEE80211_CIPHER_AES_CCM: 1287138593Ssam printf("AES-CCM"); 1288138593Ssam break; 1289138593Ssam case IEEE80211_CIPHER_CKIP: 1290138593Ssam printf("CKIP"); 1291138593Ssam break; 1292138593Ssam case IEEE80211_CIPHER_NONE: 1293138593Ssam printf("NONE"); 1294138593Ssam break; 1295138593Ssam default: 1296138593Ssam printf("UNKNOWN (0x%x)", ireq->i_val); 1297138593Ssam break; 1298138593Ssam } 1299138593Ssam} 1300138593Ssam#endif 1301138593Ssam 1302138593Ssam#define MAXCOL 78 1303138593Ssamint col; 1304138593Ssamchar spacer; 1305138593Ssam 1306138593Ssam#define LINE_BREAK() do { \ 1307138593Ssam if (spacer != '\t') { \ 1308138593Ssam printf("\n"); \ 1309138593Ssam spacer = '\t'; \ 1310138593Ssam } \ 1311138593Ssam col = 8; /* 8-col tab */ \ 1312138593Ssam} while (0) 1313138593Ssam#define LINE_CHECK(fmt, ...) do { \ 1314138593Ssam col += sizeof(fmt)-2; \ 1315138593Ssam if (col > MAXCOL) { \ 1316138593Ssam LINE_BREAK(); \ 1317138593Ssam col += sizeof(fmt)-2; \ 1318138593Ssam } \ 1319138593Ssam printf(fmt, __VA_ARGS__); \ 1320138593Ssam spacer = ' '; \ 1321138593Ssam} while (0) 1322138593Ssam 1323138593Ssamstatic void 1324138593Ssamprintkey(const struct ieee80211req_key *ik) 1325138593Ssam{ 1326138593Ssam static const uint8_t zerodata[IEEE80211_KEYBUF_SIZE]; 1327138593Ssam int keylen = ik->ik_keylen; 1328138593Ssam int printcontents; 1329138593Ssam 1330148001Srwatson printcontents = printkeys && 1331138593Ssam (memcmp(ik->ik_keydata, zerodata, keylen) != 0 || verbose); 1332138593Ssam if (printcontents) 1333138593Ssam LINE_BREAK(); 1334138593Ssam switch (ik->ik_type) { 1335138593Ssam case IEEE80211_CIPHER_WEP: 1336138593Ssam /* compatibility */ 1337138593Ssam LINE_CHECK("%cwepkey %u:%s", spacer, ik->ik_keyix+1, 1338138593Ssam keylen <= 5 ? "40-bit" : 1339138593Ssam keylen <= 13 ? "104-bit" : "128-bit"); 1340138593Ssam break; 1341138593Ssam case IEEE80211_CIPHER_TKIP: 1342138593Ssam if (keylen > 128/8) 1343138593Ssam keylen -= 128/8; /* ignore MIC for now */ 1344138593Ssam LINE_CHECK("%cTKIP %u:%u-bit", 1345138593Ssam spacer, ik->ik_keyix+1, 8*keylen); 1346138593Ssam break; 1347138593Ssam case IEEE80211_CIPHER_AES_OCB: 1348138593Ssam LINE_CHECK("%cAES-OCB %u:%u-bit", 1349138593Ssam spacer, ik->ik_keyix+1, 8*keylen); 1350138593Ssam break; 1351138593Ssam case IEEE80211_CIPHER_AES_CCM: 1352138593Ssam LINE_CHECK("%cAES-CCM %u:%u-bit", 1353138593Ssam spacer, ik->ik_keyix+1, 8*keylen); 1354138593Ssam break; 1355138593Ssam case IEEE80211_CIPHER_CKIP: 1356138593Ssam LINE_CHECK("%cCKIP %u:%u-bit", 1357138593Ssam spacer, ik->ik_keyix+1, 8*keylen); 1358138593Ssam break; 1359138593Ssam case IEEE80211_CIPHER_NONE: 1360138593Ssam LINE_CHECK("%cNULL %u:%u-bit", 1361138593Ssam spacer, ik->ik_keyix+1, 8*keylen); 1362138593Ssam break; 1363138593Ssam default: 1364138593Ssam LINE_CHECK("%cUNKNOWN (0x%x) %u:%u-bit", spacer, 1365138593Ssam ik->ik_type, ik->ik_keyix+1, 8*keylen); 1366138593Ssam break; 1367138593Ssam } 1368138593Ssam if (printcontents) { 1369138593Ssam int i; 1370138593Ssam 1371138593Ssam printf(" <"); 1372138593Ssam for (i = 0; i < keylen; i++) 1373138593Ssam printf("%02x", ik->ik_keydata[i]); 1374138593Ssam printf(">"); 1375138593Ssam if (ik->ik_type != IEEE80211_CIPHER_WEP && 1376138593Ssam (ik->ik_keyrsc != 0 || verbose)) 1377146873Sjhb printf(" rsc %ju", (uintmax_t)ik->ik_keyrsc); 1378138593Ssam if (ik->ik_type != IEEE80211_CIPHER_WEP && 1379138593Ssam (ik->ik_keytsc != 0 || verbose)) 1380146873Sjhb printf(" tsc %ju", (uintmax_t)ik->ik_keytsc); 1381138593Ssam if (ik->ik_flags != 0 && verbose) { 1382138593Ssam const char *sep = " "; 1383138593Ssam 1384138593Ssam if (ik->ik_flags & IEEE80211_KEY_XMIT) 1385138593Ssam printf("%stx", sep), sep = "+"; 1386138593Ssam if (ik->ik_flags & IEEE80211_KEY_RECV) 1387138593Ssam printf("%srx", sep), sep = "+"; 1388138593Ssam if (ik->ik_flags & IEEE80211_KEY_DEFAULT) 1389138593Ssam printf("%sdef", sep), sep = "+"; 1390138593Ssam } 1391138593Ssam LINE_BREAK(); 1392138593Ssam } 1393138593Ssam} 1394138593Ssam 1395138593Ssamstatic void 1396139494Ssamieee80211_status(int s) 1397138593Ssam{ 1398138593Ssam static const uint8_t zerobssid[IEEE80211_ADDR_LEN]; 1399138593Ssam enum ieee80211_opmode opmode = get80211opmode(s); 1400138593Ssam int i, num, wpa, wme; 1401138593Ssam struct ieee80211req ireq; 1402138593Ssam u_int8_t data[32]; 1403138593Ssam const struct ieee80211_channel *c; 1404138593Ssam 1405138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 1406138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 140777218Sphk ireq.i_data = &data; 140877218Sphk 1409138593Ssam wpa = 0; /* unknown/not set */ 1410138593Ssam 141177218Sphk ireq.i_type = IEEE80211_IOC_SSID; 141277218Sphk ireq.i_val = -1; 141377218Sphk if (ioctl(s, SIOCG80211, &ireq) < 0) { 1414148686Sstefanf /* If we can't get the SSID, this isn't an 802.11 device. */ 141577218Sphk return; 141677218Sphk } 141788748Sambrisko num = 0; 141888748Sambrisko ireq.i_type = IEEE80211_IOC_NUMSSIDS; 1419138593Ssam if (ioctl(s, SIOCG80211, &ireq) >= 0) 142088748Sambrisko num = ireq.i_val; 1421138593Ssam printf("\tssid "); 1422138593Ssam if (num > 1) { 1423138593Ssam ireq.i_type = IEEE80211_IOC_SSID; 1424138593Ssam for (ireq.i_val = 0; ireq.i_val < num; ireq.i_val++) { 1425138593Ssam if (ioctl(s, SIOCG80211, &ireq) >= 0 && ireq.i_len > 0) { 1426138593Ssam printf(" %d:", ireq.i_val + 1); 1427138593Ssam print_string(data, ireq.i_len); 1428138593Ssam } 142988748Sambrisko } 1430138593Ssam } else 1431138593Ssam print_string(data, ireq.i_len); 143277218Sphk 1433138593Ssam ireq.i_type = IEEE80211_IOC_CHANNEL; 1434138593Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 1435138593Ssam goto end; 1436138593Ssam c = getchaninfo(s, ireq.i_val); 1437138593Ssam if (ireq.i_val != -1) { 1438138593Ssam printf(" channel %d", ireq.i_val); 1439138593Ssam if (verbose) 1440138593Ssam printf(" (%u)", c->ic_freq); 1441138593Ssam } else if (verbose) 1442138593Ssam printf(" channel UNDEF"); 1443138593Ssam 1444138593Ssam ireq.i_type = IEEE80211_IOC_BSSID; 1445138593Ssam ireq.i_len = IEEE80211_ADDR_LEN; 1446138593Ssam if (ioctl(s, SIOCG80211, &ireq) >= 0 && 1447138593Ssam memcmp(ireq.i_data, zerobssid, sizeof(zerobssid)) != 0) 1448138593Ssam printf(" bssid %s", ether_ntoa(ireq.i_data)); 1449138593Ssam 145077218Sphk ireq.i_type = IEEE80211_IOC_STATIONNAME; 145177218Sphk if (ioctl(s, SIOCG80211, &ireq) != -1) { 1452138593Ssam printf("\n\tstationname "); 145377218Sphk print_string(data, ireq.i_len); 145477218Sphk } 145577218Sphk 1456138593Ssam spacer = ' '; /* force first break */ 1457138593Ssam LINE_BREAK(); 145877218Sphk 145977218Sphk ireq.i_type = IEEE80211_IOC_AUTHMODE; 146077218Sphk if (ioctl(s, SIOCG80211, &ireq) != -1) { 146177218Sphk switch (ireq.i_val) { 146277218Sphk case IEEE80211_AUTH_NONE: 1463138593Ssam LINE_CHECK("%cauthmode NONE", spacer); 146477218Sphk break; 146577218Sphk case IEEE80211_AUTH_OPEN: 1466138593Ssam LINE_CHECK("%cauthmode OPEN", spacer); 146777218Sphk break; 146877218Sphk case IEEE80211_AUTH_SHARED: 1469138593Ssam LINE_CHECK("%cauthmode SHARED", spacer); 147077218Sphk break; 1471138593Ssam case IEEE80211_AUTH_8021X: 1472138593Ssam LINE_CHECK("%cauthmode 802.1x", spacer); 147377218Sphk break; 1474138593Ssam case IEEE80211_AUTH_WPA: 1475138593Ssam ireq.i_type = IEEE80211_IOC_WPA; 1476138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1477138593Ssam wpa = ireq.i_val; 1478138593Ssam if (!wpa) 1479138593Ssam wpa = 1; /* default to WPA1 */ 1480138593Ssam switch (wpa) { 1481138593Ssam case 2: 1482138593Ssam LINE_CHECK("%cauthmode WPA2/802.11i", 1483138593Ssam spacer); 1484138593Ssam break; 1485138593Ssam case 3: 1486138593Ssam LINE_CHECK("%cauthmode WPA1+WPA2/802.11i", 1487138593Ssam spacer); 1488138593Ssam break; 1489138593Ssam default: 1490138593Ssam LINE_CHECK("%cauthmode WPA", spacer); 1491138593Ssam break; 1492138593Ssam } 149377218Sphk break; 1494138593Ssam case IEEE80211_AUTH_AUTO: 1495138593Ssam LINE_CHECK("%cauthmode AUTO", spacer); 149677218Sphk break; 1497127649Ssam default: 1498138593Ssam LINE_CHECK("%cauthmode UNKNOWN (0x%x)", 1499138593Ssam spacer, ireq.i_val); 1500127649Ssam break; 1501127649Ssam } 1502127649Ssam } 1503127649Ssam 150477218Sphk ireq.i_type = IEEE80211_IOC_WEP; 150580315Sbrooks if (ioctl(s, SIOCG80211, &ireq) != -1 && 150680315Sbrooks ireq.i_val != IEEE80211_WEP_NOSUP) { 1507138718Ssam int firstkey, wepmode; 1508138593Ssam 1509138718Ssam wepmode = ireq.i_val; 1510138718Ssam switch (wepmode) { 151177218Sphk case IEEE80211_WEP_OFF: 1512138593Ssam LINE_CHECK("%cprivacy OFF", spacer); 151377218Sphk break; 151477218Sphk case IEEE80211_WEP_ON: 1515138593Ssam LINE_CHECK("%cprivacy ON", spacer); 151677218Sphk break; 151777218Sphk case IEEE80211_WEP_MIXED: 1518138593Ssam LINE_CHECK("%cprivacy MIXED", spacer); 151977218Sphk break; 152077218Sphk default: 1521138593Ssam LINE_CHECK("%cprivacy UNKNOWN (0x%x)", 1522138718Ssam spacer, wepmode); 152377218Sphk break; 152477218Sphk } 152577218Sphk 152677218Sphk /* 152777218Sphk * If we get here then we've got WEP support so we need 152877218Sphk * to print WEP status. 152991454Sbrooks */ 153077218Sphk 153177218Sphk ireq.i_type = IEEE80211_IOC_WEPTXKEY; 153277218Sphk if (ioctl(s, SIOCG80211, &ireq) < 0) { 153377218Sphk warn("WEP support, but no tx key!"); 153477218Sphk goto end; 153577218Sphk } 1536138593Ssam if (ireq.i_val != -1) 1537138593Ssam LINE_CHECK("%cdeftxkey %d", spacer, ireq.i_val+1); 1538138718Ssam else if (wepmode != IEEE80211_WEP_OFF || verbose) 1539138593Ssam LINE_CHECK("%cdeftxkey UNDEF", spacer); 154077218Sphk 154177218Sphk ireq.i_type = IEEE80211_IOC_NUMWEPKEYS; 154277218Sphk if (ioctl(s, SIOCG80211, &ireq) < 0) { 154377218Sphk warn("WEP support, but no NUMWEPKEYS support!"); 154477218Sphk goto end; 154577218Sphk } 154677218Sphk num = ireq.i_val; 154777218Sphk 1548138593Ssam firstkey = 1; 1549138593Ssam for (i = 0; i < num; i++) { 1550138593Ssam struct ieee80211req_key ik; 155177218Sphk 1552138593Ssam memset(&ik, 0, sizeof(ik)); 1553138593Ssam ik.ik_keyix = i; 1554138593Ssam ireq.i_type = IEEE80211_IOC_WPAKEY; 1555138593Ssam ireq.i_data = &ik; 1556138593Ssam ireq.i_len = sizeof(ik); 155777218Sphk if (ioctl(s, SIOCG80211, &ireq) < 0) { 155877218Sphk warn("WEP support, but can get keys!"); 155977218Sphk goto end; 156077218Sphk } 1561138593Ssam if (ik.ik_keylen != 0) { 1562138593Ssam if (verbose) 1563138593Ssam LINE_BREAK(); 1564138593Ssam printkey(&ik); 1565138593Ssam firstkey = 0; 1566138593Ssam } 1567138593Ssam } 1568138593Ssam } 1569138593Ssam 1570138593Ssam ireq.i_type = IEEE80211_IOC_POWERSAVE; 1571138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1 && 1572138593Ssam ireq.i_val != IEEE80211_POWERSAVE_NOSUP ) { 1573138593Ssam if (ireq.i_val != IEEE80211_POWERSAVE_OFF || verbose) { 1574138593Ssam switch (ireq.i_val) { 1575138593Ssam case IEEE80211_POWERSAVE_OFF: 1576138593Ssam LINE_CHECK("%cpowersavemode OFF", 1577138593Ssam spacer); 1578138593Ssam break; 1579138593Ssam case IEEE80211_POWERSAVE_CAM: 1580138593Ssam LINE_CHECK("%cpowersavemode CAM", 1581138593Ssam spacer); 1582138593Ssam break; 1583138593Ssam case IEEE80211_POWERSAVE_PSP: 1584138593Ssam LINE_CHECK("%cpowersavemode PSP", 1585138593Ssam spacer); 1586138593Ssam break; 1587138593Ssam case IEEE80211_POWERSAVE_PSP_CAM: 1588138593Ssam LINE_CHECK("%cpowersavemode PSP-CAM", 1589138593Ssam spacer); 1590138593Ssam break; 1591138593Ssam } 1592138593Ssam ireq.i_type = IEEE80211_IOC_POWERSAVESLEEP; 1593138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1594138593Ssam LINE_CHECK("%cpowersavesleep %d", 1595138593Ssam spacer, ireq.i_val); 1596138593Ssam } 1597138593Ssam } 1598138593Ssam 1599138593Ssam ireq.i_type = IEEE80211_IOC_TXPOWMAX; 1600138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1601138593Ssam LINE_CHECK("%ctxpowmax %d", spacer, ireq.i_val); 1602138593Ssam 1603138593Ssam if (verbose) { 1604138593Ssam ireq.i_type = IEEE80211_IOC_TXPOWER; 1605138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1606138593Ssam LINE_CHECK("%ctxpower %d", spacer, ireq.i_val); 1607138593Ssam } 1608138593Ssam 1609138593Ssam ireq.i_type = IEEE80211_IOC_RTSTHRESHOLD; 1610138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1611138593Ssam if (ireq.i_val != IEEE80211_RTS_MAX || verbose) 1612138593Ssam LINE_CHECK("%crtsthreshold %d", spacer, ireq.i_val); 1613138593Ssam } 1614138593Ssam 1615148416Ssam ireq.i_type = IEEE80211_IOC_FRAGTHRESHOLD; 1616148416Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1617148416Ssam if (ireq.i_val != IEEE80211_FRAG_MAX || verbose) 1618148416Ssam LINE_CHECK("%cfragthreshold %d", spacer, ireq.i_val); 1619148416Ssam } 1620148416Ssam 1621138593Ssam if (IEEE80211_IS_CHAN_G(c) || IEEE80211_IS_CHAN_PUREG(c) || verbose) { 1622147795Ssam ireq.i_type = IEEE80211_IOC_PUREG; 1623147795Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1624147795Ssam if (ireq.i_val) 1625147795Ssam LINE_CHECK("%cpureg", spacer); 1626147795Ssam else if (verbose) 1627147795Ssam LINE_CHECK("%c-pureg", spacer); 1628147795Ssam } 1629138593Ssam ireq.i_type = IEEE80211_IOC_PROTMODE; 1630138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1631138593Ssam switch (ireq.i_val) { 1632138593Ssam case IEEE80211_PROTMODE_OFF: 1633138593Ssam LINE_CHECK("%cprotmode OFF", spacer); 1634138593Ssam break; 1635138593Ssam case IEEE80211_PROTMODE_CTS: 1636138593Ssam LINE_CHECK("%cprotmode CTS", spacer); 1637138593Ssam break; 1638138593Ssam case IEEE80211_PROTMODE_RTSCTS: 1639138593Ssam LINE_CHECK("%cprotmode RTSCTS", spacer); 1640138593Ssam break; 1641138593Ssam default: 1642138593Ssam LINE_CHECK("%cprotmode UNKNOWN (0x%x)", 1643138593Ssam spacer, ireq.i_val); 1644138593Ssam break; 1645138593Ssam } 1646138593Ssam } 1647138593Ssam } 1648138593Ssam 1649138593Ssam ireq.i_type = IEEE80211_IOC_WME; 1650138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1651138593Ssam wme = ireq.i_val; 1652138593Ssam if (wme) 1653138593Ssam LINE_CHECK("%cwme", spacer); 1654138593Ssam else if (verbose) 1655138593Ssam LINE_CHECK("%c-wme", spacer); 1656138593Ssam } else 1657138593Ssam wme = 0; 1658138593Ssam 1659138593Ssam if (opmode == IEEE80211_M_HOSTAP) { 1660138593Ssam ireq.i_type = IEEE80211_IOC_HIDESSID; 1661138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1662138593Ssam if (ireq.i_val) 1663138593Ssam LINE_CHECK("%cssid HIDE", spacer); 1664138593Ssam else if (verbose) 1665138593Ssam LINE_CHECK("%cssid SHOW", spacer); 1666138593Ssam } 1667138593Ssam 1668138593Ssam ireq.i_type = IEEE80211_IOC_APBRIDGE; 1669138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1670138593Ssam if (!ireq.i_val) 1671138593Ssam LINE_CHECK("%c-apbridge", spacer); 1672138593Ssam else if (verbose) 1673138593Ssam LINE_CHECK("%capbridge", spacer); 1674138593Ssam } 1675138593Ssam 1676138593Ssam ireq.i_type = IEEE80211_IOC_DTIM_PERIOD; 1677138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) 1678138593Ssam LINE_CHECK("%cdtimperiod %u", spacer, ireq.i_val); 1679138593Ssam } else { 1680138593Ssam ireq.i_type = IEEE80211_IOC_ROAMING; 1681138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1682138593Ssam if (ireq.i_val != IEEE80211_ROAMING_AUTO || verbose) { 1683138593Ssam switch (ireq.i_val) { 1684138593Ssam case IEEE80211_ROAMING_DEVICE: 1685138593Ssam LINE_CHECK("%croaming DEVICE", spacer); 1686138593Ssam break; 1687138593Ssam case IEEE80211_ROAMING_AUTO: 1688138593Ssam LINE_CHECK("%croaming AUTO", spacer); 1689138593Ssam break; 1690138593Ssam case IEEE80211_ROAMING_MANUAL: 1691138593Ssam LINE_CHECK("%croaming MANUAL", spacer); 1692138593Ssam break; 1693138593Ssam default: 1694138593Ssam LINE_CHECK("%croaming UNKNOWN (0x%x)", 1695138593Ssam spacer, ireq.i_val); 1696138593Ssam break; 1697138593Ssam } 1698138593Ssam } 1699138593Ssam } 1700138593Ssam } 1701138593Ssam ireq.i_type = IEEE80211_IOC_BEACON_INTERVAL; 1702138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1703138593Ssam if (ireq.i_val) 1704138593Ssam LINE_CHECK("%cbintval %u", spacer, ireq.i_val); 1705138593Ssam else if (verbose) 1706138593Ssam LINE_CHECK("%cbintval %u", spacer, ireq.i_val); 1707138593Ssam } 1708138593Ssam 1709138593Ssam if (wme && verbose) { 1710138593Ssam LINE_BREAK(); 1711138593Ssam list_wme(s); 1712138593Ssam } 1713138593Ssam 1714138593Ssam if (wpa) { 1715138593Ssam ireq.i_type = IEEE80211_IOC_COUNTERMEASURES; 1716138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1717138593Ssam if (ireq.i_val) 1718138593Ssam LINE_CHECK("%ccountermeasures", spacer); 1719138593Ssam else if (verbose) 1720138593Ssam LINE_CHECK("%c-countermeasures", spacer); 1721138593Ssam } 1722138593Ssam#if 0 1723138593Ssam /* XXX not interesting with WPA done in user space */ 1724138593Ssam ireq.i_type = IEEE80211_IOC_KEYMGTALGS; 1725138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1726138593Ssam } 1727138593Ssam 1728138593Ssam ireq.i_type = IEEE80211_IOC_MCASTCIPHER; 1729138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1730138593Ssam printf("%cmcastcipher ", spacer); 1731138593Ssam printcipher(s, &ireq, IEEE80211_IOC_MCASTKEYLEN); 1732138593Ssam spacer = ' '; 1733138593Ssam } 1734138593Ssam 1735138593Ssam ireq.i_type = IEEE80211_IOC_UCASTCIPHER; 1736138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1737138593Ssam printf("%cucastcipher ", spacer); 1738138593Ssam printcipher(s, &ireq, IEEE80211_IOC_UCASTKEYLEN); 1739138593Ssam } 1740138593Ssam 1741138593Ssam if (wpa & 2) { 1742138593Ssam ireq.i_type = IEEE80211_IOC_RSNCAPS; 1743138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1744138593Ssam printf("%cRSN caps 0x%x", spacer, ireq.i_val); 174577218Sphk spacer = ' '; 1746138593Ssam } 174777218Sphk } 1748138593Ssam 1749138593Ssam ireq.i_type = IEEE80211_IOC_UCASTCIPHERS; 1750138593Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 1751138593Ssam } 1752138593Ssam#endif 1753138593Ssam LINE_BREAK(); 175477218Sphk } 1755138593Ssam LINE_BREAK(); 175677218Sphk 175777218Sphkend: 175877218Sphk return; 175977218Sphk} 176077218Sphk 176177218Sphkstatic void 176277218Sphkset80211(int s, int type, int val, int len, u_int8_t *data) 176377218Sphk{ 176477218Sphk struct ieee80211req ireq; 176577218Sphk 176677218Sphk (void) memset(&ireq, 0, sizeof(ireq)); 176777218Sphk (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 176877218Sphk ireq.i_type = type; 176977218Sphk ireq.i_val = val; 177077218Sphk ireq.i_len = len; 177177218Sphk ireq.i_data = data; 177291454Sbrooks if (ioctl(s, SIOCS80211, &ireq) < 0) 177377218Sphk err(1, "SIOCS80211"); 177477218Sphk} 177577218Sphk 177677218Sphkstatic const char * 177777218Sphkget_string(const char *val, const char *sep, u_int8_t *buf, int *lenp) 177877218Sphk{ 177977218Sphk int len; 178077218Sphk int hexstr; 178177218Sphk u_int8_t *p; 178277218Sphk 178377218Sphk len = *lenp; 178477218Sphk p = buf; 178577218Sphk hexstr = (val[0] == '0' && tolower((u_char)val[1]) == 'x'); 178677218Sphk if (hexstr) 178777218Sphk val += 2; 178877218Sphk for (;;) { 178977218Sphk if (*val == '\0') 179077218Sphk break; 179177218Sphk if (sep != NULL && strchr(sep, *val) != NULL) { 179277218Sphk val++; 179377218Sphk break; 179477218Sphk } 179577218Sphk if (hexstr) { 1796127831Sphk if (!isxdigit((u_char)val[0])) { 179777218Sphk warnx("bad hexadecimal digits"); 179877218Sphk return NULL; 179977218Sphk } 1800127831Sphk if (!isxdigit((u_char)val[1])) { 1801127831Sphk warnx("odd count hexadecimal digits"); 1802127831Sphk return NULL; 1803127831Sphk } 180477218Sphk } 1805127831Sphk if (p >= buf + len) { 180677218Sphk if (hexstr) 180777218Sphk warnx("hexadecimal digits too long"); 180877218Sphk else 1809127831Sphk warnx("string too long"); 181077218Sphk return NULL; 181177218Sphk } 181277218Sphk if (hexstr) { 181377218Sphk#define tohex(x) (isdigit(x) ? (x) - '0' : tolower(x) - 'a' + 10) 181477218Sphk *p++ = (tohex((u_char)val[0]) << 4) | 181577218Sphk tohex((u_char)val[1]); 181677218Sphk#undef tohex 181777218Sphk val += 2; 181877218Sphk } else 181977218Sphk *p++ = *val++; 182077218Sphk } 182177218Sphk len = p - buf; 182277218Sphk /* The string "-" is treated as the empty string. */ 182377218Sphk if (!hexstr && len == 1 && buf[0] == '-') 182477218Sphk len = 0; 182577218Sphk if (len < *lenp) 182677218Sphk memset(p, 0, *lenp - len); 182777218Sphk *lenp = len; 182877218Sphk return val; 182977218Sphk} 183077218Sphk 183177218Sphkstatic void 183277218Sphkprint_string(const u_int8_t *buf, int len) 183377218Sphk{ 183477218Sphk int i; 183577218Sphk int hasspc; 183677218Sphk 183777218Sphk i = 0; 183877218Sphk hasspc = 0; 183991454Sbrooks for (; i < len; i++) { 184077218Sphk if (!isprint(buf[i]) && buf[i] != '\0') 184177218Sphk break; 184277218Sphk if (isspace(buf[i])) 184377218Sphk hasspc++; 184477218Sphk } 184577218Sphk if (i == len) { 184677218Sphk if (hasspc || len == 0 || buf[0] == '\0') 184777218Sphk printf("\"%.*s\"", len, buf); 184877218Sphk else 184977218Sphk printf("%.*s", len, buf); 185077218Sphk } else { 185177218Sphk printf("0x"); 185277218Sphk for (i = 0; i < len; i++) 185377218Sphk printf("%02x", buf[i]); 185477218Sphk } 185577218Sphk} 185677218Sphk 1857138593Ssamstatic struct cmd ieee80211_cmds[] = { 1858138593Ssam DEF_CMD_ARG("ssid", set80211ssid), 1859138593Ssam DEF_CMD_ARG("nwid", set80211ssid), 1860138593Ssam DEF_CMD_ARG("stationname", set80211stationname), 1861138593Ssam DEF_CMD_ARG("station", set80211stationname), /* BSD/OS */ 1862138593Ssam DEF_CMD_ARG("channel", set80211channel), 1863138593Ssam DEF_CMD_ARG("authmode", set80211authmode), 1864138593Ssam DEF_CMD_ARG("powersavemode", set80211powersavemode), 1865138593Ssam DEF_CMD("powersave", 1, set80211powersave), 1866138593Ssam DEF_CMD("-powersave", 0, set80211powersave), 1867138593Ssam DEF_CMD_ARG("powersavesleep", set80211powersavesleep), 1868138593Ssam DEF_CMD_ARG("wepmode", set80211wepmode), 1869138593Ssam DEF_CMD("wep", 1, set80211wep), 1870138593Ssam DEF_CMD("-wep", 0, set80211wep), 1871139493Ssam DEF_CMD_ARG("deftxkey", set80211weptxkey), 1872138593Ssam DEF_CMD_ARG("weptxkey", set80211weptxkey), 1873138593Ssam DEF_CMD_ARG("wepkey", set80211wepkey), 1874138593Ssam DEF_CMD_ARG("nwkey", set80211nwkey), /* NetBSD */ 1875138593Ssam DEF_CMD("-nwkey", 0, set80211wep), /* NetBSD */ 1876138593Ssam DEF_CMD_ARG("rtsthreshold", set80211rtsthreshold), 1877138593Ssam DEF_CMD_ARG("protmode", set80211protmode), 1878138593Ssam DEF_CMD_ARG("txpower", set80211txpower), 1879138593Ssam DEF_CMD_ARG("roaming", set80211roaming), 1880138593Ssam DEF_CMD("wme", 1, set80211wme), 1881138593Ssam DEF_CMD("-wme", 0, set80211wme), 1882138593Ssam DEF_CMD("hidessid", 1, set80211hidessid), 1883138593Ssam DEF_CMD("-hidessid", 0, set80211hidessid), 1884138593Ssam DEF_CMD("apbridge", 1, set80211apbridge), 1885138593Ssam DEF_CMD("-apbridge", 0, set80211apbridge), 1886138593Ssam DEF_CMD_ARG("chanlist", set80211chanlist), 1887138593Ssam DEF_CMD_ARG("bssid", set80211bssid), 1888138593Ssam DEF_CMD_ARG("ap", set80211bssid), 1889138593Ssam DEF_CMD("scan", 0, set80211scan), 1890138593Ssam DEF_CMD_ARG("list", set80211list), 1891138593Ssam DEF_CMD_ARG2("cwmin", set80211cwmin), 1892138593Ssam DEF_CMD_ARG2("cwmax", set80211cwmax), 1893138593Ssam DEF_CMD_ARG2("aifs", set80211aifs), 1894138593Ssam DEF_CMD_ARG2("txoplimit", set80211txoplimit), 1895148621Ssam DEF_CMD_ARG("acm", set80211acm), 1896148621Ssam DEF_CMD_ARG("-acm", set80211noacm), 1897148621Ssam DEF_CMD_ARG("ack", set80211ackpolicy), 1898148621Ssam DEF_CMD_ARG("-ack", set80211noackpolicy), 1899138593Ssam DEF_CMD_ARG2("bss:cwmin", set80211bsscwmin), 1900138593Ssam DEF_CMD_ARG2("bss:cwmax", set80211bsscwmax), 1901138593Ssam DEF_CMD_ARG2("bss:aifs", set80211bssaifs), 1902138593Ssam DEF_CMD_ARG2("bss:txoplimit", set80211bsstxoplimit), 1903138593Ssam DEF_CMD_ARG("dtimperiod", set80211dtimperiod), 1904138593Ssam DEF_CMD_ARG("bintval", set80211bintval), 1905138593Ssam DEF_CMD("mac:open", IEEE80211_MACCMD_POLICY_OPEN, set80211maccmd), 1906138593Ssam DEF_CMD("mac:allow", IEEE80211_MACCMD_POLICY_ALLOW, set80211maccmd), 1907138593Ssam DEF_CMD("mac:deny", IEEE80211_MACCMD_POLICY_DENY, set80211maccmd), 1908138593Ssam DEF_CMD("mac:flush", IEEE80211_MACCMD_FLUSH, set80211maccmd), 1909138593Ssam DEF_CMD("mac:detach", IEEE80211_MACCMD_DETACH, set80211maccmd), 1910138593Ssam DEF_CMD_ARG("mac:add", set80211addmac), 1911138593Ssam DEF_CMD_ARG("mac:del", set80211delmac), 1912138593Ssam DEF_CMD_ARG("mac:kick", set80211kickmac), 1913147795Ssam DEF_CMD("pureg", 1, set80211pureg), 1914147795Ssam DEF_CMD("-pureg", 0, set80211pureg), 1915148416Ssam DEF_CMD_ARG("fragthreshold", set80211fragthreshold), 1916138593Ssam}; 1917138593Ssamstatic struct afswtch af_ieee80211 = { 1918138593Ssam .af_name = "af_ieee80211", 1919138593Ssam .af_af = AF_UNSPEC, 1920139494Ssam .af_other_status = ieee80211_status, 1921138593Ssam}; 1922138593Ssam 1923138593Ssamstatic __constructor void 1924138593Ssamieee80211_ctor(void) 1925138593Ssam{ 1926138593Ssam#define N(a) (sizeof(a) / sizeof(a[0])) 1927138593Ssam int i; 1928138593Ssam 1929138593Ssam for (i = 0; i < N(ieee80211_cmds); i++) 1930138593Ssam cmd_register(&ieee80211_cmds[i]); 1931138593Ssam af_register(&af_ieee80211); 1932138593Ssam#undef N 1933138593Ssam} 1934