ifieee80211.c revision 188038
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 188038 2009-02-03 00:15:19Z delphij $ 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_ioctl.h> 8177218Sphk 82187801Ssam#include <assert.h> 8377218Sphk#include <ctype.h> 8477218Sphk#include <err.h> 8577218Sphk#include <errno.h> 8677218Sphk#include <fcntl.h> 87146873Sjhb#include <inttypes.h> 8877218Sphk#include <stdio.h> 8977218Sphk#include <stdlib.h> 9077218Sphk#include <string.h> 9177218Sphk#include <unistd.h> 92155931Ssam#include <stdarg.h> 93173275Ssam#include <stddef.h> /* NB: for offsetof */ 9477218Sphk 9577218Sphk#include "ifconfig.h" 96178354Ssam#include "regdomain.h" 9777218Sphk 98178354Ssam#ifndef IEEE80211_FIXED_RATE_NONE 99178354Ssam#define IEEE80211_FIXED_RATE_NONE 0xff 100178354Ssam#endif 101178354Ssam 102178354Ssam#define REQ_ECM 0x01000000 /* enable if ECM set */ 103178354Ssam#define REQ_OUTDOOR 0x02000000 /* enable for outdoor operation */ 104178354Ssam#define REQ_FLAGS 0xff000000 /* private flags, don't pass to os */ 105178354Ssam 106178354Ssam/* XXX need these publicly defined or similar */ 107178354Ssam#ifndef IEEE80211_NODE_AUTH 108178354Ssam#define IEEE80211_NODE_AUTH 0x0001 /* authorized for data */ 109178354Ssam#define IEEE80211_NODE_QOS 0x0002 /* QoS enabled */ 110178354Ssam#define IEEE80211_NODE_ERP 0x0004 /* ERP enabled */ 111178354Ssam#define IEEE80211_NODE_PWR_MGT 0x0010 /* power save mode enabled */ 112178354Ssam#define IEEE80211_NODE_HT 0x0040 /* HT enabled */ 113178354Ssam#define IEEE80211_NODE_HTCOMPAT 0x0080 /* HT setup w/ vendor OUI's */ 114178354Ssam#define IEEE80211_NODE_WPS 0x0100 /* WPS association */ 115178354Ssam#define IEEE80211_NODE_TSN 0x0200 /* TSN association */ 116183261Ssam#define IEEE80211_NODE_AMPDU_RX 0x0400 /* AMPDU rx enabled */ 117183261Ssam#define IEEE80211_NODE_AMPDU_TX 0x0800 /* AMPDU tx enabled */ 118183261Ssam#define IEEE80211_NODE_MIMO_PS 0x1000 /* MIMO power save enabled */ 119183261Ssam#define IEEE80211_NODE_MIMO_RTS 0x2000 /* send RTS in MIMO PS */ 120183261Ssam#define IEEE80211_NODE_RIFS 0x4000 /* RIFS enabled */ 121178354Ssam#endif 122178354Ssam 123187801Ssam#define MAXCHAN 1536 /* max 1.5K channels */ 124187801Ssam 125173275Ssam#define MAXCOL 78 126173275Ssamstatic int col; 127173275Ssamstatic char spacer; 128173275Ssam 129173275Ssamstatic void LINE_INIT(char c); 130173275Ssamstatic void LINE_BREAK(void); 131173275Ssamstatic void LINE_CHECK(const char *fmt, ...); 132173275Ssam 133178354Ssamstatic const char *modename[] = { 134178354Ssam "auto", "11a", "11b", "11g", "fh", "turboA", "turboG", 135178354Ssam "sturbo", "11na", "11ng" 136173275Ssam}; 137173275Ssam 138178354Ssamstatic void set80211(int s, int type, int val, int len, void *data); 139173275Ssamstatic int get80211(int s, int type, void *data, int len); 140173275Ssamstatic int get80211len(int s, int type, void *data, int len, int *plen); 141173275Ssamstatic int get80211val(int s, int type, int *val); 14277218Sphkstatic const char *get_string(const char *val, const char *sep, 14377218Sphk u_int8_t *buf, int *lenp); 14477218Sphkstatic void print_string(const u_int8_t *buf, int len); 145178354Ssamstatic void print_regdomain(const struct ieee80211_regdomain *, int); 146178354Ssamstatic void print_channels(int, const struct ieee80211req_chaninfo *, 147178354Ssam int allchans, int verbose); 148178354Ssamstatic void regdomain_makechannels(struct ieee80211_regdomain_req *, 149178354Ssam const struct ieee80211_devcaps_req *); 15077218Sphk 151187801Ssamstatic struct ieee80211req_chaninfo *chaninfo; 152178354Ssamstatic struct ieee80211_regdomain regdomain; 153178354Ssamstatic int gotregdomain = 0; 154178354Ssamstatic struct ieee80211_roamparams_req roamparams; 155178354Ssamstatic int gotroam = 0; 156178354Ssamstatic struct ieee80211_txparams_req txparams; 157178354Ssamstatic int gottxparams = 0; 158173275Ssamstatic struct ieee80211_channel curchan; 159173275Ssamstatic int gotcurchan = 0; 160178354Ssamstatic struct ifmediareq *ifmr; 161173275Ssamstatic int htconf = 0; 162173275Ssamstatic int gothtconf = 0; 163170531Ssam 164173275Ssamstatic void 165173275Ssamgethtconf(int s) 166173275Ssam{ 167173275Ssam if (gothtconf) 168173275Ssam return; 169173275Ssam if (get80211val(s, IEEE80211_IOC_HTCONF, &htconf) < 0) 170173275Ssam warn("unable to get HT configuration information"); 171173275Ssam gothtconf = 1; 172173275Ssam} 173173275Ssam 174170531Ssam/* 175170531Ssam * Collect channel info from the kernel. We use this (mostly) 176170531Ssam * to handle mapping between frequency and IEEE channel number. 177170531Ssam */ 178170531Ssamstatic void 179170531Ssamgetchaninfo(int s) 180170531Ssam{ 181187801Ssam if (chaninfo != NULL) 182170531Ssam return; 183187801Ssam chaninfo = malloc(IEEE80211_CHANINFO_SIZE(MAXCHAN)); 184187801Ssam if (chaninfo == NULL) 185187801Ssam errx(1, "no space for channel list"); 186187801Ssam if (get80211(s, IEEE80211_IOC_CHANINFO, chaninfo, 187187801Ssam IEEE80211_CHANINFO_SIZE(MAXCHAN)) < 0) 188187801Ssam err(1, "unable to get channel information"); 189170531Ssam ifmr = ifmedia_getstate(s); 190173275Ssam gethtconf(s); 191170531Ssam} 192170531Ssam 193178354Ssamstatic struct regdata * 194178354Ssamgetregdata(void) 195178354Ssam{ 196178354Ssam static struct regdata *rdp = NULL; 197178354Ssam if (rdp == NULL) { 198178354Ssam rdp = lib80211_alloc_regdata(); 199178354Ssam if (rdp == NULL) 200181198Ssam errx(-1, "missing or corrupted regdomain database"); 201178354Ssam } 202178354Ssam return rdp; 203178354Ssam} 204178354Ssam 205170531Ssam/* 206170531Ssam * Given the channel at index i with attributes from, 207170531Ssam * check if there is a channel with attributes to in 208170531Ssam * the channel table. With suitable attributes this 209170531Ssam * allows the caller to look for promotion; e.g. from 210170531Ssam * 11b > 11g. 211170531Ssam */ 212138593Ssamstatic int 213170531Ssamcanpromote(int i, int from, int to) 214170531Ssam{ 215187801Ssam const struct ieee80211_channel *fc = &chaninfo->ic_chans[i]; 216170531Ssam int j; 217170531Ssam 218170531Ssam if ((fc->ic_flags & from) != from) 219170531Ssam return i; 220170531Ssam /* NB: quick check exploiting ordering of chans w/ same frequency */ 221187801Ssam if (i+1 < chaninfo->ic_nchans && 222187801Ssam chaninfo->ic_chans[i+1].ic_freq == fc->ic_freq && 223187801Ssam (chaninfo->ic_chans[i+1].ic_flags & to) == to) 224170531Ssam return i+1; 225170531Ssam /* brute force search in case channel list is not ordered */ 226187801Ssam for (j = 0; j < chaninfo->ic_nchans; j++) { 227187801Ssam const struct ieee80211_channel *tc = &chaninfo->ic_chans[j]; 228170531Ssam if (j != i && 229170531Ssam tc->ic_freq == fc->ic_freq && (tc->ic_flags & to) == to) 230170531Ssam return j; 231170531Ssam } 232170531Ssam return i; 233170531Ssam} 234170531Ssam 235170531Ssam/* 236170531Ssam * Handle channel promotion. When a channel is specified with 237170531Ssam * only a frequency we want to promote it to the ``best'' channel 238170531Ssam * available. The channel list has separate entries for 11b, 11g, 239170531Ssam * 11a, and 11n[ga] channels so specifying a frequency w/o any 240170531Ssam * attributes requires we upgrade, e.g. from 11b -> 11g. This 241170531Ssam * gets complicated when the channel is specified on the same 242170531Ssam * command line with a media request that constrains the available 243170531Ssam * channe list (e.g. mode 11a); we want to honor that to avoid 244170531Ssam * confusing behaviour. 245170531Ssam */ 246170531Ssamstatic int 247170531Ssampromote(int i) 248170531Ssam{ 249170531Ssam /* 250170531Ssam * Query the current mode of the interface in case it's 251170531Ssam * constrained (e.g. to 11a). We must do this carefully 252170531Ssam * as there may be a pending ifmedia request in which case 253170531Ssam * asking the kernel will give us the wrong answer. This 254170531Ssam * is an unfortunate side-effect of the way ifconfig is 255170531Ssam * structure for modularity (yech). 256170531Ssam * 257170531Ssam * NB: ifmr is actually setup in getchaninfo (above); we 258170531Ssam * assume it's called coincident with to this call so 259170531Ssam * we have a ``current setting''; otherwise we must pass 260170531Ssam * the socket descriptor down to here so we can make 261170531Ssam * the ifmedia_getstate call ourselves. 262170531Ssam */ 263170531Ssam int chanmode = ifmr != NULL ? IFM_MODE(ifmr->ifm_current) : IFM_AUTO; 264170531Ssam 265170531Ssam /* when ambiguous promote to ``best'' */ 266170531Ssam /* NB: we abitrarily pick HT40+ over HT40- */ 267170531Ssam if (chanmode != IFM_IEEE80211_11B) 268170531Ssam i = canpromote(i, IEEE80211_CHAN_B, IEEE80211_CHAN_G); 269173275Ssam if (chanmode != IFM_IEEE80211_11G && (htconf & 1)) { 270170531Ssam i = canpromote(i, IEEE80211_CHAN_G, 271170531Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT20); 272173275Ssam if (htconf & 2) { 273173275Ssam i = canpromote(i, IEEE80211_CHAN_G, 274173275Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40D); 275173275Ssam i = canpromote(i, IEEE80211_CHAN_G, 276173275Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40U); 277173275Ssam } 278170531Ssam } 279173275Ssam if (chanmode != IFM_IEEE80211_11A && (htconf & 1)) { 280170531Ssam i = canpromote(i, IEEE80211_CHAN_A, 281170531Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT20); 282173275Ssam if (htconf & 2) { 283173275Ssam i = canpromote(i, IEEE80211_CHAN_A, 284173275Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40D); 285173275Ssam i = canpromote(i, IEEE80211_CHAN_A, 286173275Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40U); 287173275Ssam } 288170531Ssam } 289170531Ssam return i; 290170531Ssam} 291170531Ssam 292170531Ssamstatic void 293170531Ssammapfreq(struct ieee80211_channel *chan, int freq, int flags) 294170531Ssam{ 295170531Ssam int i; 296170531Ssam 297187801Ssam for (i = 0; i < chaninfo->ic_nchans; i++) { 298187801Ssam const struct ieee80211_channel *c = &chaninfo->ic_chans[i]; 299170531Ssam 300170531Ssam if (c->ic_freq == freq && (c->ic_flags & flags) == flags) { 301170531Ssam if (flags == 0) { 302170531Ssam /* when ambiguous promote to ``best'' */ 303187801Ssam c = &chaninfo->ic_chans[promote(i)]; 304170531Ssam } 305170531Ssam *chan = *c; 306170531Ssam return; 307170531Ssam } 308170531Ssam } 309170531Ssam errx(1, "unknown/undefined frequency %u/0x%x", freq, flags); 310170531Ssam} 311170531Ssam 312170531Ssamstatic void 313170531Ssammapchan(struct ieee80211_channel *chan, int ieee, int flags) 314170531Ssam{ 315170531Ssam int i; 316170531Ssam 317187801Ssam for (i = 0; i < chaninfo->ic_nchans; i++) { 318187801Ssam const struct ieee80211_channel *c = &chaninfo->ic_chans[i]; 319170531Ssam 320170531Ssam if (c->ic_ieee == ieee && (c->ic_flags & flags) == flags) { 321170531Ssam if (flags == 0) { 322170531Ssam /* when ambiguous promote to ``best'' */ 323187801Ssam c = &chaninfo->ic_chans[promote(i)]; 324170531Ssam } 325170531Ssam *chan = *c; 326170531Ssam return; 327170531Ssam } 328170531Ssam } 329173275Ssam errx(1, "unknown/undefined channel number %d flags 0x%x", ieee, flags); 330170531Ssam} 331170531Ssam 332173275Ssamstatic const struct ieee80211_channel * 333173275Ssamgetcurchan(int s) 334173275Ssam{ 335173275Ssam if (gotcurchan) 336173275Ssam return &curchan; 337173275Ssam if (get80211(s, IEEE80211_IOC_CURCHAN, &curchan, sizeof(curchan)) < 0) { 338173275Ssam int val; 339173275Ssam /* fall back to legacy ioctl */ 340173275Ssam if (get80211val(s, IEEE80211_IOC_CHANNEL, &val) < 0) 341187801Ssam err(-1, "cannot figure out current channel"); 342173275Ssam getchaninfo(s); 343173275Ssam mapchan(&curchan, val, 0); 344173275Ssam } 345173275Ssam gotcurchan = 1; 346173275Ssam return &curchan; 347173275Ssam} 348173275Ssam 349178354Ssamstatic enum ieee80211_phymode 350178354Ssamchan2mode(const struct ieee80211_channel *c) 351178354Ssam{ 352178354Ssam if (IEEE80211_IS_CHAN_HTA(c)) 353178354Ssam return IEEE80211_MODE_11NA; 354178354Ssam if (IEEE80211_IS_CHAN_HTG(c)) 355178354Ssam return IEEE80211_MODE_11NG; 356178354Ssam if (IEEE80211_IS_CHAN_108A(c)) 357178354Ssam return IEEE80211_MODE_TURBO_A; 358178354Ssam if (IEEE80211_IS_CHAN_108G(c)) 359178354Ssam return IEEE80211_MODE_TURBO_G; 360178354Ssam if (IEEE80211_IS_CHAN_ST(c)) 361178354Ssam return IEEE80211_MODE_STURBO_A; 362178354Ssam if (IEEE80211_IS_CHAN_FHSS(c)) 363178354Ssam return IEEE80211_MODE_FH; 364178354Ssam if (IEEE80211_IS_CHAN_A(c)) 365178354Ssam return IEEE80211_MODE_11A; 366178354Ssam if (IEEE80211_IS_CHAN_ANYG(c)) 367178354Ssam return IEEE80211_MODE_11G; 368178354Ssam if (IEEE80211_IS_CHAN_B(c)) 369178354Ssam return IEEE80211_MODE_11B; 370178354Ssam return IEEE80211_MODE_AUTO; 371178354Ssam} 372178354Ssam 373178354Ssamstatic void 374178354Ssamgetroam(int s) 375178354Ssam{ 376178354Ssam if (gotroam) 377178354Ssam return; 378178354Ssam if (get80211(s, IEEE80211_IOC_ROAM, 379178354Ssam &roamparams, sizeof(roamparams)) < 0) 380187801Ssam err(1, "unable to get roaming parameters"); 381178354Ssam gotroam = 1; 382178354Ssam} 383178354Ssam 384178354Ssamstatic void 385178354Ssamsetroam_cb(int s, void *arg) 386178354Ssam{ 387178354Ssam struct ieee80211_roamparams_req *roam = arg; 388178354Ssam set80211(s, IEEE80211_IOC_ROAM, 0, sizeof(*roam), roam); 389178354Ssam} 390178354Ssam 391178354Ssamstatic void 392178354Ssamgettxparams(int s) 393178354Ssam{ 394178354Ssam if (gottxparams) 395178354Ssam return; 396178354Ssam if (get80211(s, IEEE80211_IOC_TXPARAMS, 397178354Ssam &txparams, sizeof(txparams)) < 0) 398187801Ssam err(1, "unable to get transmit parameters"); 399178354Ssam gottxparams = 1; 400178354Ssam} 401178354Ssam 402178354Ssamstatic void 403178354Ssamsettxparams_cb(int s, void *arg) 404178354Ssam{ 405178354Ssam struct ieee80211_txparams_req *txp = arg; 406178354Ssam set80211(s, IEEE80211_IOC_TXPARAMS, 0, sizeof(*txp), txp); 407178354Ssam} 408178354Ssam 409178354Ssamstatic void 410178354Ssamgetregdomain(int s) 411178354Ssam{ 412178354Ssam if (gotregdomain) 413178354Ssam return; 414178354Ssam if (get80211(s, IEEE80211_IOC_REGDOMAIN, 415178354Ssam ®domain, sizeof(regdomain)) < 0) 416187801Ssam err(1, "unable to get regulatory domain info"); 417178354Ssam gotregdomain = 1; 418178354Ssam} 419178354Ssam 420178354Ssamstatic void 421178354Ssamgetdevcaps(int s, struct ieee80211_devcaps_req *dc) 422178354Ssam{ 423187801Ssam if (get80211(s, IEEE80211_IOC_DEVCAPS, dc, 424187801Ssam IEEE80211_DEVCAPS_SPACE(dc)) < 0) 425187801Ssam err(1, "unable to get device capabilities"); 426178354Ssam} 427178354Ssam 428178354Ssamstatic void 429178354Ssamsetregdomain_cb(int s, void *arg) 430178354Ssam{ 431187801Ssam struct ieee80211_regdomain_req *req; 432178354Ssam struct ieee80211_regdomain *rd = arg; 433187801Ssam struct ieee80211_devcaps_req *dc; 434178354Ssam struct regdata *rdp = getregdata(); 435178354Ssam 436186102Ssam if (rd->country != NO_COUNTRY) { 437178354Ssam const struct country *cc; 438178354Ssam /* 439178354Ssam * Check current country seting to make sure it's 440178354Ssam * compatible with the new regdomain. If not, then 441178354Ssam * override it with any default country for this 442178354Ssam * SKU. If we cannot arrange a match, then abort. 443178354Ssam */ 444178354Ssam cc = lib80211_country_findbycc(rdp, rd->country); 445178354Ssam if (cc == NULL) 446178354Ssam errx(1, "unknown ISO country code %d", rd->country); 447178354Ssam if (cc->rd->sku != rd->regdomain) { 448178354Ssam const struct regdomain *rp; 449178354Ssam /* 450178354Ssam * Check if country is incompatible with regdomain. 451178354Ssam * To enable multiple regdomains for a country code 452178354Ssam * we permit a mismatch between the regdomain and 453178354Ssam * the country's associated regdomain when the 454178354Ssam * regdomain is setup w/o a default country. For 455178354Ssam * example, US is bound to the FCC regdomain but 456178354Ssam * we allow US to be combined with FCC3 because FCC3 457178354Ssam * has not default country. This allows bogus 458178354Ssam * combinations like FCC3+DK which are resolved when 459178354Ssam * constructing the channel list by deferring to the 460178354Ssam * regdomain to construct the channel list. 461178354Ssam */ 462178354Ssam rp = lib80211_regdomain_findbysku(rdp, rd->regdomain); 463178354Ssam if (rp == NULL) 464178354Ssam errx(1, "country %s (%s) is not usable with " 465178354Ssam "regdomain %d", cc->isoname, cc->name, 466178354Ssam rd->regdomain); 467186102Ssam else if (rp->cc != NULL && rp->cc != cc) 468178354Ssam errx(1, "country %s (%s) is not usable with " 469178354Ssam "regdomain %s", cc->isoname, cc->name, 470178354Ssam rp->name); 471178354Ssam } 472178354Ssam } 473178354Ssam /* 474178354Ssam * Fetch the device capabilities and calculate the 475178354Ssam * full set of netbands for which we request a new 476178354Ssam * channel list be constructed. Once that's done we 477178354Ssam * push the regdomain info + channel list to the kernel. 478178354Ssam */ 479187801Ssam dc = malloc(IEEE80211_DEVCAPS_SIZE(MAXCHAN)); 480187801Ssam if (dc == NULL) 481187801Ssam errx(1, "no space for device capabilities"); 482187801Ssam dc->dc_chaninfo.ic_nchans = MAXCHAN; 483187801Ssam getdevcaps(s, dc); 484178354Ssam#if 0 485178354Ssam if (verbose) { 486187801Ssam printf("drivercaps: 0x%x\n", dc->dc_drivercaps); 487187801Ssam printf("cryptocaps: 0x%x\n", dc->dc_cryptocaps); 488187801Ssam printf("htcaps : 0x%x\n", dc->dc_htcaps); 489187801Ssam memcpy(chaninfo, &dc->dc_chaninfo, 490187801Ssam IEEE80211_CHANINFO_SPACE(&dc->dc_chaninfo)); 491187801Ssam print_channels(s, &dc->dc_chaninfo, 1/*allchans*/, 1/*verbose*/); 492178354Ssam } 493178354Ssam#endif 494187801Ssam req = malloc(IEEE80211_REGDOMAIN_SIZE(dc->dc_chaninfo.ic_nchans)); 495187801Ssam if (req == NULL) 496187801Ssam errx(1, "no space for regdomain request"); 497187801Ssam req->rd = *rd; 498187801Ssam regdomain_makechannels(req, dc); 499178354Ssam if (verbose) { 500178354Ssam LINE_INIT(':'); 501178354Ssam print_regdomain(rd, 1/*verbose*/); 502178354Ssam LINE_BREAK(); 503187801Ssam /* blech, reallocate channel list for new data */ 504187801Ssam if (chaninfo != NULL) 505187801Ssam free(chaninfo); 506187801Ssam chaninfo = malloc(IEEE80211_CHANINFO_SPACE(&req->chaninfo)); 507187801Ssam if (chaninfo == NULL) 508187801Ssam errx(1, "no space for channel list"); 509187801Ssam memcpy(chaninfo, &req->chaninfo, 510187801Ssam IEEE80211_CHANINFO_SPACE(&req->chaninfo)); 511187801Ssam print_channels(s, &req->chaninfo, 1/*allchans*/, 1/*verbose*/); 512178354Ssam } 513187801Ssam if (req->chaninfo.ic_nchans == 0) 514178354Ssam errx(1, "no channels calculated"); 515187801Ssam set80211(s, IEEE80211_IOC_REGDOMAIN, 0, 516187801Ssam IEEE80211_REGDOMAIN_SPACE(req), req); 517187801Ssam free(req); 518187801Ssam free(dc); 519178354Ssam} 520178354Ssam 521170531Ssamstatic int 522170531Ssamieee80211_mhz2ieee(int freq, int flags) 523170531Ssam{ 524170531Ssam struct ieee80211_channel chan; 525170531Ssam mapfreq(&chan, freq, flags); 526170531Ssam return chan.ic_ieee; 527170531Ssam} 528170531Ssam 529170531Ssamstatic int 530138593Ssamisanyarg(const char *arg) 531138593Ssam{ 532173275Ssam return (strncmp(arg, "-", 1) == 0 || 533173275Ssam strncasecmp(arg, "any", 3) == 0 || strncasecmp(arg, "off", 3) == 0); 534138593Ssam} 535138593Ssam 536138593Ssamstatic void 53777218Sphkset80211ssid(const char *val, int d, int s, const struct afswtch *rafp) 53877218Sphk{ 53977218Sphk int ssid; 54077218Sphk int len; 541151883Sbrooks u_int8_t data[IEEE80211_NWID_LEN]; 54277218Sphk 54377218Sphk ssid = 0; 544121827Sbrooks len = strlen(val); 545178354Ssam if (len > 2 && isdigit((int)val[0]) && val[1] == ':') { 54688748Sambrisko ssid = atoi(val)-1; 54788748Sambrisko val += 2; 54888748Sambrisko } 54977218Sphk 55077218Sphk bzero(data, sizeof(data)); 55177218Sphk len = sizeof(data); 552151883Sbrooks if (get_string(val, NULL, data, &len) == NULL) 553151883Sbrooks exit(1); 55477218Sphk 55577218Sphk set80211(s, IEEE80211_IOC_SSID, ssid, len, data); 55677218Sphk} 55777218Sphk 558138593Ssamstatic void 55977218Sphkset80211stationname(const char *val, int d, int s, const struct afswtch *rafp) 56077218Sphk{ 56177218Sphk int len; 56277218Sphk u_int8_t data[33]; 56377218Sphk 56477218Sphk bzero(data, sizeof(data)); 56577218Sphk len = sizeof(data); 56677218Sphk get_string(val, NULL, data, &len); 56777218Sphk 56877218Sphk set80211(s, IEEE80211_IOC_STATIONNAME, 0, len, data); 56977218Sphk} 57077218Sphk 571138593Ssam/* 572170531Ssam * Parse a channel specification for attributes/flags. 573170531Ssam * The syntax is: 574170531Ssam * freq/xx channel width (5,10,20,40,40+,40-) 575170531Ssam * freq:mode channel mode (a,b,g,h,n,t,s,d) 576170531Ssam * 577170531Ssam * These can be combined in either order; e.g. 2437:ng/40. 578170531Ssam * Modes are case insensitive. 579170531Ssam * 580170531Ssam * The result is not validated here; it's assumed to be 581170531Ssam * checked against the channel table fetched from the kernel. 582170531Ssam */ 583170531Ssamstatic int 584173275Ssamgetchannelflags(const char *val, int freq) 585138593Ssam{ 586170531Ssam#define _CHAN_HT 0x80000000 587170531Ssam const char *cp; 588170531Ssam int flags; 589138593Ssam 590170531Ssam flags = 0; 591166015Ssam 592170531Ssam cp = strchr(val, ':'); 593170531Ssam if (cp != NULL) { 594170531Ssam for (cp++; isalpha((int) *cp); cp++) { 595170531Ssam /* accept mixed case */ 596170531Ssam int c = *cp; 597170531Ssam if (isupper(c)) 598170531Ssam c = tolower(c); 599170531Ssam switch (c) { 600170531Ssam case 'a': /* 802.11a */ 601170531Ssam flags |= IEEE80211_CHAN_A; 602170531Ssam break; 603170531Ssam case 'b': /* 802.11b */ 604170531Ssam flags |= IEEE80211_CHAN_B; 605170531Ssam break; 606170531Ssam case 'g': /* 802.11g */ 607170531Ssam flags |= IEEE80211_CHAN_G; 608170531Ssam break; 609170531Ssam case 'h': /* ht = 802.11n */ 610170531Ssam case 'n': /* 802.11n */ 611170531Ssam flags |= _CHAN_HT; /* NB: private */ 612170531Ssam break; 613170531Ssam case 'd': /* dt = Atheros Dynamic Turbo */ 614170531Ssam flags |= IEEE80211_CHAN_TURBO; 615170531Ssam break; 616170531Ssam case 't': /* ht, dt, st, t */ 617170531Ssam /* dt and unadorned t specify Dynamic Turbo */ 618170531Ssam if ((flags & (IEEE80211_CHAN_STURBO|_CHAN_HT)) == 0) 619170531Ssam flags |= IEEE80211_CHAN_TURBO; 620170531Ssam break; 621170531Ssam case 's': /* st = Atheros Static Turbo */ 622170531Ssam flags |= IEEE80211_CHAN_STURBO; 623170531Ssam break; 624170531Ssam default: 625173275Ssam errx(-1, "%s: Invalid channel attribute %c\n", 626170531Ssam val, *cp); 627170531Ssam } 628170531Ssam } 629170531Ssam } 630170531Ssam cp = strchr(val, '/'); 631170531Ssam if (cp != NULL) { 632170531Ssam char *ep; 633170531Ssam u_long cw = strtoul(cp+1, &ep, 10); 634166015Ssam 635170531Ssam switch (cw) { 636170531Ssam case 5: 637170531Ssam flags |= IEEE80211_CHAN_QUARTER; 638170531Ssam break; 639170531Ssam case 10: 640170531Ssam flags |= IEEE80211_CHAN_HALF; 641170531Ssam break; 642170531Ssam case 20: 643170531Ssam /* NB: this may be removed below */ 644170531Ssam flags |= IEEE80211_CHAN_HT20; 645170531Ssam break; 646170531Ssam case 40: 647170531Ssam if (ep != NULL && *ep == '+') 648170531Ssam flags |= IEEE80211_CHAN_HT40U; 649170531Ssam else if (ep != NULL && *ep == '-') 650170531Ssam flags |= IEEE80211_CHAN_HT40D; 651170531Ssam break; 652170531Ssam default: 653173275Ssam errx(-1, "%s: Invalid channel width\n", val); 654170531Ssam } 655165570Ssam } 656170531Ssam /* 657170531Ssam * Cleanup specifications. 658170531Ssam */ 659170531Ssam if ((flags & _CHAN_HT) == 0) { 660170531Ssam /* 661170531Ssam * If user specified freq/20 or freq/40 quietly remove 662170531Ssam * HT cw attributes depending on channel use. To give 663170531Ssam * an explicit 20/40 width for an HT channel you must 664170531Ssam * indicate it is an HT channel since all HT channels 665170531Ssam * are also usable for legacy operation; e.g. freq:n/40. 666170531Ssam */ 667170531Ssam flags &= ~IEEE80211_CHAN_HT; 668170531Ssam } else { 669170531Ssam /* 670170531Ssam * Remove private indicator that this is an HT channel 671170531Ssam * and if no explicit channel width has been given 672170531Ssam * provide the default settings. 673170531Ssam */ 674170531Ssam flags &= ~_CHAN_HT; 675173275Ssam if ((flags & IEEE80211_CHAN_HT) == 0) { 676173275Ssam struct ieee80211_channel chan; 677173275Ssam /* 678173275Ssam * Consult the channel list to see if we can use 679173275Ssam * HT40+ or HT40- (if both the map routines choose). 680173275Ssam */ 681173275Ssam if (freq > 255) 682173275Ssam mapfreq(&chan, freq, 0); 683173275Ssam else 684173275Ssam mapchan(&chan, freq, 0); 685173275Ssam flags |= (chan.ic_flags & IEEE80211_CHAN_HT); 686173275Ssam } 687170531Ssam } 688170531Ssam return flags; 689170531Ssam#undef _CHAN_HT 690138593Ssam} 691138593Ssam 692138593Ssamstatic void 693186105Ssamgetchannel(int s, struct ieee80211_channel *chan, const char *val) 694186105Ssam{ 695186105Ssam int v, flags; 696186105Ssam char *eptr; 697186105Ssam 698186105Ssam memset(chan, 0, sizeof(*chan)); 699186105Ssam if (isanyarg(val)) { 700186105Ssam chan->ic_freq = IEEE80211_CHAN_ANY; 701186105Ssam return; 702186105Ssam } 703186105Ssam getchaninfo(s); 704186105Ssam errno = 0; 705186105Ssam v = strtol(val, &eptr, 10); 706186105Ssam if (val[0] == '\0' || val == eptr || errno == ERANGE || 707186105Ssam /* channel may be suffixed with nothing, :flag, or /width */ 708186105Ssam (eptr[0] != '\0' && eptr[0] != ':' && eptr[0] != '/')) 709186105Ssam errx(1, "invalid channel specification%s", 710186105Ssam errno == ERANGE ? " (out of range)" : ""); 711186105Ssam flags = getchannelflags(val, v); 712186105Ssam if (v > 255) { /* treat as frequency */ 713186105Ssam mapfreq(chan, v, flags); 714186105Ssam } else { 715186105Ssam mapchan(chan, v, flags); 716186105Ssam } 717186105Ssam} 718186105Ssam 719186105Ssamstatic void 72077218Sphkset80211channel(const char *val, int d, int s, const struct afswtch *rafp) 72177218Sphk{ 722170531Ssam struct ieee80211_channel chan; 723170531Ssam 724186105Ssam getchannel(s, &chan, val); 725170531Ssam set80211(s, IEEE80211_IOC_CURCHAN, 0, sizeof(chan), &chan); 72677218Sphk} 72777218Sphk 728138593Ssamstatic void 729178354Ssamset80211chanswitch(const char *val, int d, int s, const struct afswtch *rafp) 730178354Ssam{ 731178354Ssam struct ieee80211_chanswitch_req csr; 732178354Ssam 733186105Ssam getchannel(s, &csr.csa_chan, val); 734178354Ssam csr.csa_mode = 1; 735178354Ssam csr.csa_count = 5; 736178354Ssam set80211(s, IEEE80211_IOC_CHANSWITCH, 0, sizeof(csr), &csr); 737178354Ssam} 738178354Ssam 739178354Ssamstatic void 74077218Sphkset80211authmode(const char *val, int d, int s, const struct afswtch *rafp) 74177218Sphk{ 74277218Sphk int mode; 74377218Sphk 74491454Sbrooks if (strcasecmp(val, "none") == 0) { 74577218Sphk mode = IEEE80211_AUTH_NONE; 74691454Sbrooks } else if (strcasecmp(val, "open") == 0) { 74777218Sphk mode = IEEE80211_AUTH_OPEN; 74891454Sbrooks } else if (strcasecmp(val, "shared") == 0) { 74977218Sphk mode = IEEE80211_AUTH_SHARED; 750138593Ssam } else if (strcasecmp(val, "8021x") == 0) { 751138593Ssam mode = IEEE80211_AUTH_8021X; 752138593Ssam } else if (strcasecmp(val, "wpa") == 0) { 753138593Ssam mode = IEEE80211_AUTH_WPA; 75477218Sphk } else { 755150708Sru errx(1, "unknown authmode"); 75677218Sphk } 75777218Sphk 75877218Sphk set80211(s, IEEE80211_IOC_AUTHMODE, mode, 0, NULL); 75977218Sphk} 76077218Sphk 761138593Ssamstatic void 76277218Sphkset80211powersavemode(const char *val, int d, int s, const struct afswtch *rafp) 76377218Sphk{ 76477218Sphk int mode; 76577218Sphk 76691454Sbrooks if (strcasecmp(val, "off") == 0) { 76777218Sphk mode = IEEE80211_POWERSAVE_OFF; 76891454Sbrooks } else if (strcasecmp(val, "on") == 0) { 76977218Sphk mode = IEEE80211_POWERSAVE_ON; 77091454Sbrooks } else if (strcasecmp(val, "cam") == 0) { 77177218Sphk mode = IEEE80211_POWERSAVE_CAM; 77291454Sbrooks } else if (strcasecmp(val, "psp") == 0) { 77377218Sphk mode = IEEE80211_POWERSAVE_PSP; 77491454Sbrooks } else if (strcasecmp(val, "psp-cam") == 0) { 77577218Sphk mode = IEEE80211_POWERSAVE_PSP_CAM; 77677218Sphk } else { 777150708Sru errx(1, "unknown powersavemode"); 77877218Sphk } 77977218Sphk 78077218Sphk set80211(s, IEEE80211_IOC_POWERSAVE, mode, 0, NULL); 78177218Sphk} 78277218Sphk 783138593Ssamstatic void 78477218Sphkset80211powersave(const char *val, int d, int s, const struct afswtch *rafp) 78577218Sphk{ 78677218Sphk if (d == 0) 78777218Sphk set80211(s, IEEE80211_IOC_POWERSAVE, IEEE80211_POWERSAVE_OFF, 78877218Sphk 0, NULL); 78977218Sphk else 79077218Sphk set80211(s, IEEE80211_IOC_POWERSAVE, IEEE80211_POWERSAVE_ON, 79177218Sphk 0, NULL); 79277218Sphk} 79377218Sphk 794138593Ssamstatic void 79577218Sphkset80211powersavesleep(const char *val, int d, int s, const struct afswtch *rafp) 79677218Sphk{ 79777218Sphk set80211(s, IEEE80211_IOC_POWERSAVESLEEP, atoi(val), 0, NULL); 79877218Sphk} 79977218Sphk 800138593Ssamstatic void 80177218Sphkset80211wepmode(const char *val, int d, int s, const struct afswtch *rafp) 80277218Sphk{ 80377218Sphk int mode; 80477218Sphk 80591454Sbrooks if (strcasecmp(val, "off") == 0) { 80677218Sphk mode = IEEE80211_WEP_OFF; 80791454Sbrooks } else if (strcasecmp(val, "on") == 0) { 80877218Sphk mode = IEEE80211_WEP_ON; 80991454Sbrooks } else if (strcasecmp(val, "mixed") == 0) { 81077218Sphk mode = IEEE80211_WEP_MIXED; 81177218Sphk } else { 812150708Sru errx(1, "unknown wep mode"); 81377218Sphk } 81477218Sphk 81577218Sphk set80211(s, IEEE80211_IOC_WEP, mode, 0, NULL); 81677218Sphk} 81777218Sphk 818138593Ssamstatic void 81977218Sphkset80211wep(const char *val, int d, int s, const struct afswtch *rafp) 82077218Sphk{ 82177218Sphk set80211(s, IEEE80211_IOC_WEP, d, 0, NULL); 82277218Sphk} 82377218Sphk 824139493Ssamstatic int 825139493Ssamisundefarg(const char *arg) 826139493Ssam{ 827139493Ssam return (strcmp(arg, "-") == 0 || strncasecmp(arg, "undef", 5) == 0); 828139493Ssam} 829139493Ssam 830138593Ssamstatic void 83177218Sphkset80211weptxkey(const char *val, int d, int s, const struct afswtch *rafp) 83277218Sphk{ 833139493Ssam if (isundefarg(val)) 834139493Ssam set80211(s, IEEE80211_IOC_WEPTXKEY, IEEE80211_KEYIX_NONE, 0, NULL); 835139493Ssam else 836139493Ssam set80211(s, IEEE80211_IOC_WEPTXKEY, atoi(val)-1, 0, NULL); 83777218Sphk} 83877218Sphk 839138593Ssamstatic void 84077218Sphkset80211wepkey(const char *val, int d, int s, const struct afswtch *rafp) 84177218Sphk{ 84277218Sphk int key = 0; 84377218Sphk int len; 844120178Ssam u_int8_t data[IEEE80211_KEYBUF_SIZE]; 84577218Sphk 846178354Ssam if (isdigit((int)val[0]) && val[1] == ':') { 84777218Sphk key = atoi(val)-1; 84877218Sphk val += 2; 84977218Sphk } 85077218Sphk 85177218Sphk bzero(data, sizeof(data)); 85277218Sphk len = sizeof(data); 85377218Sphk get_string(val, NULL, data, &len); 85477218Sphk 85577218Sphk set80211(s, IEEE80211_IOC_WEPKEY, key, len, data); 85677218Sphk} 85777218Sphk 85877218Sphk/* 859148686Sstefanf * This function is purely a NetBSD compatability interface. The NetBSD 860148686Sstefanf * interface is too inflexible, but it's there so we'll support it since 86177218Sphk * it's not all that hard. 86277218Sphk */ 863138593Ssamstatic void 86477218Sphkset80211nwkey(const char *val, int d, int s, const struct afswtch *rafp) 86577218Sphk{ 86677218Sphk int txkey; 86777218Sphk int i, len; 868120178Ssam u_int8_t data[IEEE80211_KEYBUF_SIZE]; 86977218Sphk 87077218Sphk set80211(s, IEEE80211_IOC_WEP, IEEE80211_WEP_ON, 0, NULL); 87177218Sphk 872178354Ssam if (isdigit((int)val[0]) && val[1] == ':') { 87377218Sphk txkey = val[0]-'0'-1; 87477218Sphk val += 2; 87577218Sphk 87691454Sbrooks for (i = 0; i < 4; i++) { 87777218Sphk bzero(data, sizeof(data)); 87877218Sphk len = sizeof(data); 87977218Sphk val = get_string(val, ",", data, &len); 880151827Sbrooks if (val == NULL) 881151827Sbrooks exit(1); 88277218Sphk 88377218Sphk set80211(s, IEEE80211_IOC_WEPKEY, i, len, data); 88477218Sphk } 88577218Sphk } else { 88677218Sphk bzero(data, sizeof(data)); 88777218Sphk len = sizeof(data); 88877218Sphk get_string(val, NULL, data, &len); 88977218Sphk txkey = 0; 89077218Sphk 89177218Sphk set80211(s, IEEE80211_IOC_WEPKEY, 0, len, data); 89277218Sphk 89377218Sphk bzero(data, sizeof(data)); 89491454Sbrooks for (i = 1; i < 4; i++) 89577218Sphk set80211(s, IEEE80211_IOC_WEPKEY, i, 0, data); 89677218Sphk } 89777218Sphk 89877218Sphk set80211(s, IEEE80211_IOC_WEPTXKEY, txkey, 0, NULL); 89977218Sphk} 90077218Sphk 901138593Ssamstatic void 902127649Ssamset80211rtsthreshold(const char *val, int d, int s, const struct afswtch *rafp) 903127649Ssam{ 904148416Ssam set80211(s, IEEE80211_IOC_RTSTHRESHOLD, 905148416Ssam isundefarg(val) ? IEEE80211_RTS_MAX : atoi(val), 0, NULL); 906127649Ssam} 907127649Ssam 908138593Ssamstatic void 909127649Ssamset80211protmode(const char *val, int d, int s, const struct afswtch *rafp) 910127649Ssam{ 911127649Ssam int mode; 912127649Ssam 913127649Ssam if (strcasecmp(val, "off") == 0) { 914127649Ssam mode = IEEE80211_PROTMODE_OFF; 915127649Ssam } else if (strcasecmp(val, "cts") == 0) { 916127649Ssam mode = IEEE80211_PROTMODE_CTS; 917173275Ssam } else if (strncasecmp(val, "rtscts", 3) == 0) { 918127649Ssam mode = IEEE80211_PROTMODE_RTSCTS; 919127649Ssam } else { 920150708Sru errx(1, "unknown protection mode"); 921127649Ssam } 922127649Ssam 923127649Ssam set80211(s, IEEE80211_IOC_PROTMODE, mode, 0, NULL); 924127649Ssam} 925127649Ssam 926138593Ssamstatic void 927173275Ssamset80211htprotmode(const char *val, int d, int s, const struct afswtch *rafp) 928173275Ssam{ 929173275Ssam int mode; 930173275Ssam 931173275Ssam if (strcasecmp(val, "off") == 0) { 932173275Ssam mode = IEEE80211_PROTMODE_OFF; 933173275Ssam } else if (strncasecmp(val, "rts", 3) == 0) { 934173275Ssam mode = IEEE80211_PROTMODE_RTSCTS; 935173275Ssam } else { 936173275Ssam errx(1, "unknown protection mode"); 937173275Ssam } 938173275Ssam 939173275Ssam set80211(s, IEEE80211_IOC_HTPROTMODE, mode, 0, NULL); 940173275Ssam} 941173275Ssam 942173275Ssamstatic void 943127649Ssamset80211txpower(const char *val, int d, int s, const struct afswtch *rafp) 944127649Ssam{ 945173275Ssam double v = atof(val); 946173275Ssam int txpow; 947173275Ssam 948173275Ssam txpow = (int) (2*v); 949173275Ssam if (txpow != 2*v) 950173275Ssam errx(-1, "invalid tx power (must be .5 dBm units)"); 951173275Ssam set80211(s, IEEE80211_IOC_TXPOWER, txpow, 0, NULL); 952127649Ssam} 953127649Ssam 954138593Ssam#define IEEE80211_ROAMING_DEVICE 0 955138593Ssam#define IEEE80211_ROAMING_AUTO 1 956138593Ssam#define IEEE80211_ROAMING_MANUAL 2 957138593Ssam 958138593Ssamstatic void 959138593Ssamset80211roaming(const char *val, int d, int s, const struct afswtch *rafp) 96077218Sphk{ 961138593Ssam int mode; 96277218Sphk 963138593Ssam if (strcasecmp(val, "device") == 0) { 964138593Ssam mode = IEEE80211_ROAMING_DEVICE; 965138593Ssam } else if (strcasecmp(val, "auto") == 0) { 966138593Ssam mode = IEEE80211_ROAMING_AUTO; 967138593Ssam } else if (strcasecmp(val, "manual") == 0) { 968138593Ssam mode = IEEE80211_ROAMING_MANUAL; 969138593Ssam } else { 970150708Sru errx(1, "unknown roaming mode"); 971138593Ssam } 972138593Ssam set80211(s, IEEE80211_IOC_ROAMING, mode, 0, NULL); 973138593Ssam} 974138593Ssam 975138593Ssamstatic void 976138593Ssamset80211wme(const char *val, int d, int s, const struct afswtch *rafp) 977138593Ssam{ 978138593Ssam set80211(s, IEEE80211_IOC_WME, d, 0, NULL); 979138593Ssam} 980138593Ssam 981138593Ssamstatic void 982138593Ssamset80211hidessid(const char *val, int d, int s, const struct afswtch *rafp) 983138593Ssam{ 984138593Ssam set80211(s, IEEE80211_IOC_HIDESSID, d, 0, NULL); 985138593Ssam} 986138593Ssam 987138593Ssamstatic void 988138593Ssamset80211apbridge(const char *val, int d, int s, const struct afswtch *rafp) 989138593Ssam{ 990138593Ssam set80211(s, IEEE80211_IOC_APBRIDGE, d, 0, NULL); 991138593Ssam} 992138593Ssam 993138593Ssamstatic void 994170531Ssamset80211fastframes(const char *val, int d, int s, const struct afswtch *rafp) 995170531Ssam{ 996170531Ssam set80211(s, IEEE80211_IOC_FF, d, 0, NULL); 997170531Ssam} 998170531Ssam 999170531Ssamstatic void 1000170531Ssamset80211dturbo(const char *val, int d, int s, const struct afswtch *rafp) 1001170531Ssam{ 1002170531Ssam set80211(s, IEEE80211_IOC_TURBOP, d, 0, NULL); 1003170531Ssam} 1004170531Ssam 1005170531Ssamstatic void 1006138593Ssamset80211chanlist(const char *val, int d, int s, const struct afswtch *rafp) 1007138593Ssam{ 1008138593Ssam struct ieee80211req_chanlist chanlist; 1009138593Ssam char *temp, *cp, *tp; 1010138593Ssam 1011138593Ssam temp = malloc(strlen(val) + 1); 1012138593Ssam if (temp == NULL) 1013138593Ssam errx(1, "malloc failed"); 1014138593Ssam strcpy(temp, val); 1015138593Ssam memset(&chanlist, 0, sizeof(chanlist)); 1016138593Ssam cp = temp; 1017138593Ssam for (;;) { 1018173275Ssam int first, last, f, c; 1019138593Ssam 1020138593Ssam tp = strchr(cp, ','); 1021138593Ssam if (tp != NULL) 1022138593Ssam *tp++ = '\0'; 1023138593Ssam switch (sscanf(cp, "%u-%u", &first, &last)) { 1024138593Ssam case 1: 1025187801Ssam if (first > IEEE80211_CHAN_MAX) 1026188038Sdelphij errx(-1, "channel %u out of range, max %u", 1027187801Ssam first, IEEE80211_CHAN_MAX); 1028138593Ssam setbit(chanlist.ic_channels, first); 1029138593Ssam break; 1030138593Ssam case 2: 1031187801Ssam if (first > IEEE80211_CHAN_MAX) 1032188038Sdelphij errx(-1, "channel %u out of range, max %u", 1033187801Ssam first, IEEE80211_CHAN_MAX); 1034187801Ssam if (last > IEEE80211_CHAN_MAX) 1035188038Sdelphij errx(-1, "channel %u out of range, max %u", 1036187801Ssam last, IEEE80211_CHAN_MAX); 1037138593Ssam if (first > last) 1038138593Ssam errx(-1, "void channel range, %u > %u", 1039138593Ssam first, last); 1040138593Ssam for (f = first; f <= last; f++) 1041138593Ssam setbit(chanlist.ic_channels, f); 1042138593Ssam break; 1043138593Ssam } 1044138593Ssam if (tp == NULL) 1045138593Ssam break; 1046173275Ssam c = *tp; 1047173275Ssam while (isspace(c)) 1048138593Ssam tp++; 1049173275Ssam if (!isdigit(c)) 1050138593Ssam break; 1051138593Ssam cp = tp; 1052138593Ssam } 1053170531Ssam set80211(s, IEEE80211_IOC_CHANLIST, 0, sizeof(chanlist), &chanlist); 1054138593Ssam} 1055138593Ssam 1056138593Ssamstatic void 1057138593Ssamset80211bssid(const char *val, int d, int s, const struct afswtch *rafp) 1058138593Ssam{ 1059138593Ssam 1060138593Ssam if (!isanyarg(val)) { 1061138593Ssam char *temp; 1062138593Ssam struct sockaddr_dl sdl; 1063138593Ssam 1064155702Ssam temp = malloc(strlen(val) + 2); /* ':' and '\0' */ 1065138593Ssam if (temp == NULL) 1066138593Ssam errx(1, "malloc failed"); 1067138593Ssam temp[0] = ':'; 1068138593Ssam strcpy(temp + 1, val); 1069138593Ssam sdl.sdl_len = sizeof(sdl); 1070138593Ssam link_addr(temp, &sdl); 1071138593Ssam free(temp); 1072138593Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 1073138593Ssam errx(1, "malformed link-level address"); 1074138593Ssam set80211(s, IEEE80211_IOC_BSSID, 0, 1075138593Ssam IEEE80211_ADDR_LEN, LLADDR(&sdl)); 1076138593Ssam } else { 1077138593Ssam uint8_t zerobssid[IEEE80211_ADDR_LEN]; 1078138593Ssam memset(zerobssid, 0, sizeof(zerobssid)); 1079138593Ssam set80211(s, IEEE80211_IOC_BSSID, 0, 1080138593Ssam IEEE80211_ADDR_LEN, zerobssid); 1081138593Ssam } 1082138593Ssam} 1083138593Ssam 1084138593Ssamstatic int 1085138593Ssamgetac(const char *ac) 1086138593Ssam{ 1087138593Ssam if (strcasecmp(ac, "ac_be") == 0 || strcasecmp(ac, "be") == 0) 1088138593Ssam return WME_AC_BE; 1089138593Ssam if (strcasecmp(ac, "ac_bk") == 0 || strcasecmp(ac, "bk") == 0) 1090138593Ssam return WME_AC_BK; 1091138593Ssam if (strcasecmp(ac, "ac_vi") == 0 || strcasecmp(ac, "vi") == 0) 1092138593Ssam return WME_AC_VI; 1093138593Ssam if (strcasecmp(ac, "ac_vo") == 0 || strcasecmp(ac, "vo") == 0) 1094138593Ssam return WME_AC_VO; 1095138593Ssam errx(1, "unknown wme access class %s", ac); 1096138593Ssam} 1097138593Ssam 1098138593Ssamstatic 1099138593SsamDECL_CMD_FUNC2(set80211cwmin, ac, val) 1100138593Ssam{ 1101138593Ssam set80211(s, IEEE80211_IOC_WME_CWMIN, atoi(val), getac(ac), NULL); 1102138593Ssam} 1103138593Ssam 1104138593Ssamstatic 1105138593SsamDECL_CMD_FUNC2(set80211cwmax, ac, val) 1106138593Ssam{ 1107138593Ssam set80211(s, IEEE80211_IOC_WME_CWMAX, atoi(val), getac(ac), NULL); 1108138593Ssam} 1109138593Ssam 1110138593Ssamstatic 1111138593SsamDECL_CMD_FUNC2(set80211aifs, ac, val) 1112138593Ssam{ 1113138593Ssam set80211(s, IEEE80211_IOC_WME_AIFS, atoi(val), getac(ac), NULL); 1114138593Ssam} 1115138593Ssam 1116138593Ssamstatic 1117138593SsamDECL_CMD_FUNC2(set80211txoplimit, ac, val) 1118138593Ssam{ 1119138593Ssam set80211(s, IEEE80211_IOC_WME_TXOPLIMIT, atoi(val), getac(ac), NULL); 1120138593Ssam} 1121138593Ssam 1122138593Ssamstatic 1123148621SsamDECL_CMD_FUNC(set80211acm, ac, d) 1124138593Ssam{ 1125148621Ssam set80211(s, IEEE80211_IOC_WME_ACM, 1, getac(ac), NULL); 1126138593Ssam} 1127148621Ssamstatic 1128148621SsamDECL_CMD_FUNC(set80211noacm, ac, d) 1129148621Ssam{ 1130148621Ssam set80211(s, IEEE80211_IOC_WME_ACM, 0, getac(ac), NULL); 1131148621Ssam} 1132138593Ssam 1133138593Ssamstatic 1134148621SsamDECL_CMD_FUNC(set80211ackpolicy, ac, d) 1135138593Ssam{ 1136148621Ssam set80211(s, IEEE80211_IOC_WME_ACKPOLICY, 1, getac(ac), NULL); 1137138593Ssam} 1138148621Ssamstatic 1139148621SsamDECL_CMD_FUNC(set80211noackpolicy, ac, d) 1140148621Ssam{ 1141148621Ssam set80211(s, IEEE80211_IOC_WME_ACKPOLICY, 0, getac(ac), NULL); 1142148621Ssam} 1143138593Ssam 1144138593Ssamstatic 1145138593SsamDECL_CMD_FUNC2(set80211bsscwmin, ac, val) 1146138593Ssam{ 1147138593Ssam set80211(s, IEEE80211_IOC_WME_CWMIN, atoi(val), 1148138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 1149138593Ssam} 1150138593Ssam 1151138593Ssamstatic 1152138593SsamDECL_CMD_FUNC2(set80211bsscwmax, ac, val) 1153138593Ssam{ 1154138593Ssam set80211(s, IEEE80211_IOC_WME_CWMAX, atoi(val), 1155138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 1156138593Ssam} 1157138593Ssam 1158138593Ssamstatic 1159138593SsamDECL_CMD_FUNC2(set80211bssaifs, ac, val) 1160138593Ssam{ 1161138593Ssam set80211(s, IEEE80211_IOC_WME_AIFS, atoi(val), 1162138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 1163138593Ssam} 1164138593Ssam 1165138593Ssamstatic 1166138593SsamDECL_CMD_FUNC2(set80211bsstxoplimit, ac, val) 1167138593Ssam{ 1168138593Ssam set80211(s, IEEE80211_IOC_WME_TXOPLIMIT, atoi(val), 1169138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 1170138593Ssam} 1171138593Ssam 1172138593Ssamstatic 1173138593SsamDECL_CMD_FUNC(set80211dtimperiod, val, d) 1174138593Ssam{ 1175138593Ssam set80211(s, IEEE80211_IOC_DTIM_PERIOD, atoi(val), 0, NULL); 1176138593Ssam} 1177138593Ssam 1178138593Ssamstatic 1179138593SsamDECL_CMD_FUNC(set80211bintval, val, d) 1180138593Ssam{ 1181138593Ssam set80211(s, IEEE80211_IOC_BEACON_INTERVAL, atoi(val), 0, NULL); 1182138593Ssam} 1183138593Ssam 1184138593Ssamstatic void 1185138593Ssamset80211macmac(int s, int op, const char *val) 1186138593Ssam{ 1187138593Ssam char *temp; 1188138593Ssam struct sockaddr_dl sdl; 1189138593Ssam 1190155702Ssam temp = malloc(strlen(val) + 2); /* ':' and '\0' */ 1191138593Ssam if (temp == NULL) 1192138593Ssam errx(1, "malloc failed"); 1193138593Ssam temp[0] = ':'; 1194138593Ssam strcpy(temp + 1, val); 1195138593Ssam sdl.sdl_len = sizeof(sdl); 1196138593Ssam link_addr(temp, &sdl); 1197138593Ssam free(temp); 1198138593Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 1199138593Ssam errx(1, "malformed link-level address"); 1200138593Ssam set80211(s, op, 0, IEEE80211_ADDR_LEN, LLADDR(&sdl)); 1201138593Ssam} 1202138593Ssam 1203138593Ssamstatic 1204138593SsamDECL_CMD_FUNC(set80211addmac, val, d) 1205138593Ssam{ 1206138593Ssam set80211macmac(s, IEEE80211_IOC_ADDMAC, val); 1207138593Ssam} 1208138593Ssam 1209138593Ssamstatic 1210138593SsamDECL_CMD_FUNC(set80211delmac, val, d) 1211138593Ssam{ 1212138593Ssam set80211macmac(s, IEEE80211_IOC_DELMAC, val); 1213138593Ssam} 1214138593Ssam 1215138593Ssamstatic 1216149029SsamDECL_CMD_FUNC(set80211kickmac, val, d) 1217149029Ssam{ 1218149029Ssam char *temp; 1219149029Ssam struct sockaddr_dl sdl; 1220149029Ssam struct ieee80211req_mlme mlme; 1221149029Ssam 1222155702Ssam temp = malloc(strlen(val) + 2); /* ':' and '\0' */ 1223149029Ssam if (temp == NULL) 1224149029Ssam errx(1, "malloc failed"); 1225149029Ssam temp[0] = ':'; 1226149029Ssam strcpy(temp + 1, val); 1227149029Ssam sdl.sdl_len = sizeof(sdl); 1228149029Ssam link_addr(temp, &sdl); 1229149029Ssam free(temp); 1230149029Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 1231149029Ssam errx(1, "malformed link-level address"); 1232149029Ssam memset(&mlme, 0, sizeof(mlme)); 1233149029Ssam mlme.im_op = IEEE80211_MLME_DEAUTH; 1234149029Ssam mlme.im_reason = IEEE80211_REASON_AUTH_EXPIRE; 1235149029Ssam memcpy(mlme.im_macaddr, LLADDR(&sdl), IEEE80211_ADDR_LEN); 1236170531Ssam set80211(s, IEEE80211_IOC_MLME, 0, sizeof(mlme), &mlme); 1237149029Ssam} 1238149029Ssam 1239149029Ssamstatic 1240138593SsamDECL_CMD_FUNC(set80211maccmd, val, d) 1241138593Ssam{ 1242138593Ssam set80211(s, IEEE80211_IOC_MACCMD, d, 0, NULL); 1243138593Ssam} 1244138593Ssam 1245147795Ssamstatic void 1246147795Ssamset80211pureg(const char *val, int d, int s, const struct afswtch *rafp) 1247147795Ssam{ 1248147795Ssam set80211(s, IEEE80211_IOC_PUREG, d, 0, NULL); 1249147795Ssam} 1250147795Ssam 1251153422Ssamstatic void 1252170531Ssamset80211bgscan(const char *val, int d, int s, const struct afswtch *rafp) 1253153422Ssam{ 1254170531Ssam set80211(s, IEEE80211_IOC_BGSCAN, d, 0, NULL); 1255153422Ssam} 1256153422Ssam 1257148416Ssamstatic 1258170531SsamDECL_CMD_FUNC(set80211bgscanidle, val, d) 1259170531Ssam{ 1260170531Ssam set80211(s, IEEE80211_IOC_BGSCAN_IDLE, atoi(val), 0, NULL); 1261170531Ssam} 1262170531Ssam 1263170531Ssamstatic 1264170531SsamDECL_CMD_FUNC(set80211bgscanintvl, val, d) 1265170531Ssam{ 1266170531Ssam set80211(s, IEEE80211_IOC_BGSCAN_INTERVAL, atoi(val), 0, NULL); 1267170531Ssam} 1268170531Ssam 1269170531Ssamstatic 1270170531SsamDECL_CMD_FUNC(set80211scanvalid, val, d) 1271170531Ssam{ 1272170531Ssam set80211(s, IEEE80211_IOC_SCANVALID, atoi(val), 0, NULL); 1273170531Ssam} 1274170531Ssam 1275178354Ssam/* 1276178354Ssam * Parse an optional trailing specification of which netbands 1277178354Ssam * to apply a parameter to. This is basically the same syntax 1278178354Ssam * as used for channels but you can concatenate to specify 1279178354Ssam * multiple. For example: 1280178354Ssam * 14:abg apply to 11a, 11b, and 11g 1281178354Ssam * 6:ht apply to 11na and 11ng 1282178354Ssam * We don't make a big effort to catch silly things; this is 1283178354Ssam * really a convenience mechanism. 1284178354Ssam */ 1285178354Ssamstatic int 1286178354Ssamgetmodeflags(const char *val) 1287170531Ssam{ 1288178354Ssam const char *cp; 1289178354Ssam int flags; 1290178354Ssam 1291178354Ssam flags = 0; 1292178354Ssam 1293178354Ssam cp = strchr(val, ':'); 1294178354Ssam if (cp != NULL) { 1295178354Ssam for (cp++; isalpha((int) *cp); cp++) { 1296178354Ssam /* accept mixed case */ 1297178354Ssam int c = *cp; 1298178354Ssam if (isupper(c)) 1299178354Ssam c = tolower(c); 1300178354Ssam switch (c) { 1301178354Ssam case 'a': /* 802.11a */ 1302178354Ssam flags |= IEEE80211_CHAN_A; 1303178354Ssam break; 1304178354Ssam case 'b': /* 802.11b */ 1305178354Ssam flags |= IEEE80211_CHAN_B; 1306178354Ssam break; 1307178354Ssam case 'g': /* 802.11g */ 1308178354Ssam flags |= IEEE80211_CHAN_G; 1309178354Ssam break; 1310178354Ssam case 'h': /* ht = 802.11n */ 1311178354Ssam case 'n': /* 802.11n */ 1312178354Ssam flags |= IEEE80211_CHAN_HT; 1313178354Ssam break; 1314178354Ssam case 'd': /* dt = Atheros Dynamic Turbo */ 1315178354Ssam flags |= IEEE80211_CHAN_TURBO; 1316178354Ssam break; 1317178354Ssam case 't': /* ht, dt, st, t */ 1318178354Ssam /* dt and unadorned t specify Dynamic Turbo */ 1319178354Ssam if ((flags & (IEEE80211_CHAN_STURBO|IEEE80211_CHAN_HT)) == 0) 1320178354Ssam flags |= IEEE80211_CHAN_TURBO; 1321178354Ssam break; 1322178354Ssam case 's': /* st = Atheros Static Turbo */ 1323178354Ssam flags |= IEEE80211_CHAN_STURBO; 1324178354Ssam break; 1325178354Ssam default: 1326178354Ssam errx(-1, "%s: Invalid mode attribute %c\n", 1327178354Ssam val, *cp); 1328178354Ssam } 1329178354Ssam } 1330178354Ssam } 1331178354Ssam return flags; 1332170531Ssam} 1333170531Ssam 1334178354Ssam#define IEEE80211_CHAN_HTA (IEEE80211_CHAN_HT|IEEE80211_CHAN_5GHZ) 1335178354Ssam#define IEEE80211_CHAN_HTG (IEEE80211_CHAN_HT|IEEE80211_CHAN_2GHZ) 1336178354Ssam 1337178354Ssam#define _APPLY(_flags, _base, _param, _v) do { \ 1338178354Ssam if (_flags & IEEE80211_CHAN_HT) { \ 1339178354Ssam if ((_flags & (IEEE80211_CHAN_5GHZ|IEEE80211_CHAN_2GHZ)) == 0) {\ 1340178354Ssam _base.params[IEEE80211_MODE_11NA]._param = _v; \ 1341178354Ssam _base.params[IEEE80211_MODE_11NG]._param = _v; \ 1342178354Ssam } else if (_flags & IEEE80211_CHAN_5GHZ) \ 1343178354Ssam _base.params[IEEE80211_MODE_11NA]._param = _v; \ 1344178354Ssam else \ 1345178354Ssam _base.params[IEEE80211_MODE_11NG]._param = _v; \ 1346178354Ssam } \ 1347178354Ssam if (_flags & IEEE80211_CHAN_TURBO) { \ 1348178354Ssam if ((_flags & (IEEE80211_CHAN_5GHZ|IEEE80211_CHAN_2GHZ)) == 0) {\ 1349178354Ssam _base.params[IEEE80211_MODE_TURBO_A]._param = _v; \ 1350178354Ssam _base.params[IEEE80211_MODE_TURBO_G]._param = _v; \ 1351178354Ssam } else if (_flags & IEEE80211_CHAN_5GHZ) \ 1352178354Ssam _base.params[IEEE80211_MODE_TURBO_A]._param = _v; \ 1353178354Ssam else \ 1354178354Ssam _base.params[IEEE80211_MODE_TURBO_G]._param = _v; \ 1355178354Ssam } \ 1356178354Ssam if (_flags & IEEE80211_CHAN_STURBO) \ 1357178354Ssam _base.params[IEEE80211_MODE_STURBO_A]._param = _v; \ 1358178354Ssam if ((_flags & IEEE80211_CHAN_A) == IEEE80211_CHAN_A) \ 1359178354Ssam _base.params[IEEE80211_MODE_11A]._param = _v; \ 1360178354Ssam if ((_flags & IEEE80211_CHAN_G) == IEEE80211_CHAN_G) \ 1361178354Ssam _base.params[IEEE80211_MODE_11G]._param = _v; \ 1362178354Ssam if ((_flags & IEEE80211_CHAN_B) == IEEE80211_CHAN_B) \ 1363178354Ssam _base.params[IEEE80211_MODE_11B]._param = _v; \ 1364178354Ssam} while (0) 1365178354Ssam#define _APPLY1(_flags, _base, _param, _v) do { \ 1366178354Ssam if (_flags & IEEE80211_CHAN_HT) { \ 1367178354Ssam if (_flags & IEEE80211_CHAN_5GHZ) \ 1368178354Ssam _base.params[IEEE80211_MODE_11NA]._param = _v; \ 1369178354Ssam else \ 1370178354Ssam _base.params[IEEE80211_MODE_11NG]._param = _v; \ 1371178354Ssam } else if ((_flags & IEEE80211_CHAN_108A) == IEEE80211_CHAN_108A) \ 1372178354Ssam _base.params[IEEE80211_MODE_TURBO_A]._param = _v; \ 1373178354Ssam else if ((_flags & IEEE80211_CHAN_108G) == IEEE80211_CHAN_108G) \ 1374178354Ssam _base.params[IEEE80211_MODE_TURBO_G]._param = _v; \ 1375178354Ssam else if ((_flags & IEEE80211_CHAN_ST) == IEEE80211_CHAN_ST) \ 1376178354Ssam _base.params[IEEE80211_MODE_STURBO_A]._param = _v; \ 1377178354Ssam else if ((_flags & IEEE80211_CHAN_A) == IEEE80211_CHAN_A) \ 1378178354Ssam _base.params[IEEE80211_MODE_11A]._param = _v; \ 1379178354Ssam else if ((_flags & IEEE80211_CHAN_G) == IEEE80211_CHAN_G) \ 1380178354Ssam _base.params[IEEE80211_MODE_11G]._param = _v; \ 1381178354Ssam else if ((_flags & IEEE80211_CHAN_B) == IEEE80211_CHAN_B) \ 1382178354Ssam _base.params[IEEE80211_MODE_11B]._param = _v; \ 1383178354Ssam} while (0) 1384178354Ssam#define _APPLY_RATE(_flags, _base, _param, _v) do { \ 1385178354Ssam if (_flags & IEEE80211_CHAN_HT) { \ 1386178354Ssam if ((_flags & (IEEE80211_CHAN_5GHZ|IEEE80211_CHAN_2GHZ)) == 0) {\ 1387178354Ssam _base.params[IEEE80211_MODE_11NA]._param = _v|0x80; \ 1388178354Ssam _base.params[IEEE80211_MODE_11NG]._param = _v|0x80; \ 1389178354Ssam } else if (_flags & IEEE80211_CHAN_5GHZ) \ 1390178354Ssam _base.params[IEEE80211_MODE_11NA]._param = _v|0x80; \ 1391178354Ssam else \ 1392178354Ssam _base.params[IEEE80211_MODE_11NG]._param = _v|0x80; \ 1393178354Ssam } \ 1394178354Ssam if (_flags & IEEE80211_CHAN_TURBO) { \ 1395178354Ssam if ((_flags & (IEEE80211_CHAN_5GHZ|IEEE80211_CHAN_2GHZ)) == 0) {\ 1396178354Ssam _base.params[IEEE80211_MODE_TURBO_A]._param = 2*_v; \ 1397178354Ssam _base.params[IEEE80211_MODE_TURBO_G]._param = 2*_v; \ 1398178354Ssam } else if (_flags & IEEE80211_CHAN_5GHZ) \ 1399178354Ssam _base.params[IEEE80211_MODE_TURBO_A]._param = 2*_v; \ 1400178354Ssam else \ 1401178354Ssam _base.params[IEEE80211_MODE_TURBO_G]._param = 2*_v; \ 1402178354Ssam } \ 1403178354Ssam if (_flags & IEEE80211_CHAN_STURBO) \ 1404178354Ssam _base.params[IEEE80211_MODE_STURBO_A]._param = 2*_v; \ 1405178354Ssam if ((_flags & IEEE80211_CHAN_A) == IEEE80211_CHAN_A) \ 1406178354Ssam _base.params[IEEE80211_MODE_11A]._param = 2*_v; \ 1407178354Ssam if ((_flags & IEEE80211_CHAN_G) == IEEE80211_CHAN_G) \ 1408178354Ssam _base.params[IEEE80211_MODE_11G]._param = (_v == 5 ? 11 : 2*_v);\ 1409178354Ssam if ((_flags & IEEE80211_CHAN_B) == IEEE80211_CHAN_B) \ 1410178354Ssam _base.params[IEEE80211_MODE_11B]._param = (_v == 5 ? 11 : 2*_v);\ 1411178354Ssam} while (0) 1412178354Ssam#define _APPLY_RATE1(_flags, _base, _param, _v) do { \ 1413178354Ssam if (_flags & IEEE80211_CHAN_HT) { \ 1414178354Ssam if (_flags & IEEE80211_CHAN_5GHZ) \ 1415178354Ssam _base.params[IEEE80211_MODE_11NA]._param = _v|0x80; \ 1416178354Ssam else \ 1417178354Ssam _base.params[IEEE80211_MODE_11NG]._param = _v|0x80; \ 1418178354Ssam } else if ((_flags & IEEE80211_CHAN_108A) == IEEE80211_CHAN_108A) \ 1419178354Ssam _base.params[IEEE80211_MODE_TURBO_A]._param = 2*_v; \ 1420178354Ssam else if ((_flags & IEEE80211_CHAN_108G) == IEEE80211_CHAN_108G) \ 1421178354Ssam _base.params[IEEE80211_MODE_TURBO_G]._param = 2*_v; \ 1422178354Ssam else if ((_flags & IEEE80211_CHAN_ST) == IEEE80211_CHAN_ST) \ 1423178354Ssam _base.params[IEEE80211_MODE_STURBO_A]._param = 2*_v; \ 1424178354Ssam else if ((_flags & IEEE80211_CHAN_A) == IEEE80211_CHAN_A) \ 1425178354Ssam _base.params[IEEE80211_MODE_11A]._param = 2*_v; \ 1426178354Ssam else if ((_flags & IEEE80211_CHAN_G) == IEEE80211_CHAN_G) \ 1427178354Ssam _base.params[IEEE80211_MODE_11G]._param = (_v == 5 ? 11 : 2*_v);\ 1428178354Ssam else if ((_flags & IEEE80211_CHAN_B) == IEEE80211_CHAN_B) \ 1429178354Ssam _base.params[IEEE80211_MODE_11B]._param = (_v == 5 ? 11 : 2*_v);\ 1430178354Ssam} while (0) 1431178354Ssam 1432170531Ssamstatic 1433178354SsamDECL_CMD_FUNC(set80211roamrssi, val, d) 1434170531Ssam{ 1435178354Ssam double v = atof(val); 1436178354Ssam int rssi, flags; 1437178354Ssam 1438178354Ssam rssi = (int) (2*v); 1439178354Ssam if (rssi != 2*v) 1440178354Ssam errx(-1, "invalid rssi (must be .5 dBm units)"); 1441178354Ssam flags = getmodeflags(val); 1442178354Ssam getroam(s); 1443178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1444178354Ssam flags = getcurchan(s)->ic_flags; 1445178354Ssam _APPLY1(flags, roamparams, rssi, rssi); 1446178354Ssam } else 1447178354Ssam _APPLY(flags, roamparams, rssi, rssi); 1448178354Ssam callback_register(setroam_cb, &roamparams); 1449170531Ssam} 1450170531Ssam 1451170531Ssamstatic 1452178354SsamDECL_CMD_FUNC(set80211roamrate, val, d) 1453170531Ssam{ 1454178354Ssam int v = atoi(val), flags; 1455178354Ssam 1456178354Ssam flags = getmodeflags(val); 1457178354Ssam getroam(s); 1458178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1459178354Ssam flags = getcurchan(s)->ic_flags; 1460178354Ssam _APPLY_RATE1(flags, roamparams, rate, v); 1461178354Ssam } else 1462178354Ssam _APPLY_RATE(flags, roamparams, rate, v); 1463178354Ssam callback_register(setroam_cb, &roamparams); 1464170531Ssam} 1465170531Ssam 1466170531Ssamstatic 1467178354SsamDECL_CMD_FUNC(set80211mcastrate, val, d) 1468170531Ssam{ 1469178354Ssam int v = atoi(val), flags; 1470178354Ssam 1471178354Ssam flags = getmodeflags(val); 1472178354Ssam gettxparams(s); 1473178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1474178354Ssam flags = getcurchan(s)->ic_flags; 1475178354Ssam _APPLY_RATE1(flags, txparams, mcastrate, v); 1476178354Ssam } else 1477178354Ssam _APPLY_RATE(flags, txparams, mcastrate, v); 1478178354Ssam callback_register(settxparams_cb, &txparams); 1479170531Ssam} 1480170531Ssam 1481170531Ssamstatic 1482178354SsamDECL_CMD_FUNC(set80211mgtrate, val, d) 1483170531Ssam{ 1484178354Ssam int v = atoi(val), flags; 1485178354Ssam 1486178354Ssam flags = getmodeflags(val); 1487178354Ssam gettxparams(s); 1488178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1489178354Ssam flags = getcurchan(s)->ic_flags; 1490178354Ssam _APPLY_RATE1(flags, txparams, mgmtrate, v); 1491178354Ssam } else 1492178354Ssam _APPLY_RATE(flags, txparams, mgmtrate, v); 1493178354Ssam callback_register(settxparams_cb, &txparams); 1494170531Ssam} 1495170531Ssam 1496170531Ssamstatic 1497178354SsamDECL_CMD_FUNC(set80211ucastrate, val, d) 1498170531Ssam{ 1499178354Ssam int v, flags; 1500178354Ssam 1501178354Ssam gettxparams(s); 1502178354Ssam flags = getmodeflags(val); 1503178354Ssam if (isanyarg(val)) { 1504178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1505178354Ssam flags = getcurchan(s)->ic_flags; 1506178354Ssam _APPLY1(flags, txparams, ucastrate, 1507178354Ssam IEEE80211_FIXED_RATE_NONE); 1508178354Ssam } else 1509178354Ssam _APPLY(flags, txparams, ucastrate, 1510178354Ssam IEEE80211_FIXED_RATE_NONE); 1511178354Ssam } else { 1512178354Ssam v = atoi(val); 1513178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1514178354Ssam flags = getcurchan(s)->ic_flags; 1515178354Ssam _APPLY_RATE1(flags, txparams, ucastrate, v); 1516178354Ssam } else 1517178354Ssam _APPLY_RATE(flags, txparams, ucastrate, v); 1518178354Ssam } 1519178354Ssam callback_register(settxparams_cb, &txparams); 1520170531Ssam} 1521170531Ssam 1522170531Ssamstatic 1523178354SsamDECL_CMD_FUNC(set80211maxretry, val, d) 1524153354Ssam{ 1525178354Ssam int v = atoi(val), flags; 1526178354Ssam 1527178354Ssam flags = getmodeflags(val); 1528178354Ssam gettxparams(s); 1529178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1530178354Ssam flags = getcurchan(s)->ic_flags; 1531178354Ssam _APPLY1(flags, txparams, maxretry, v); 1532178354Ssam } else 1533178354Ssam _APPLY(flags, txparams, maxretry, v); 1534178354Ssam callback_register(settxparams_cb, &txparams); 1535153354Ssam} 1536178354Ssam#undef _APPLY_RATE 1537178354Ssam#undef _APPLY 1538178354Ssam#undef IEEE80211_CHAN_HTA 1539178354Ssam#undef IEEE80211_CHAN_HTG 1540153354Ssam 1541153354Ssamstatic 1542148416SsamDECL_CMD_FUNC(set80211fragthreshold, val, d) 1543148416Ssam{ 1544148416Ssam set80211(s, IEEE80211_IOC_FRAGTHRESHOLD, 1545148416Ssam isundefarg(val) ? IEEE80211_FRAG_MAX : atoi(val), 0, NULL); 1546148416Ssam} 1547148416Ssam 1548160687Ssamstatic 1549160687SsamDECL_CMD_FUNC(set80211bmissthreshold, val, d) 1550160687Ssam{ 1551160687Ssam set80211(s, IEEE80211_IOC_BMISSTHRESHOLD, 1552160687Ssam isundefarg(val) ? IEEE80211_HWBMISS_MAX : atoi(val), 0, NULL); 1553160687Ssam} 1554160687Ssam 1555170531Ssamstatic void 1556170531Ssamset80211burst(const char *val, int d, int s, const struct afswtch *rafp) 1557170531Ssam{ 1558170531Ssam set80211(s, IEEE80211_IOC_BURST, d, 0, NULL); 1559170531Ssam} 1560170531Ssam 1561170531Ssamstatic void 1562170531Ssamset80211doth(const char *val, int d, int s, const struct afswtch *rafp) 1563170531Ssam{ 1564170531Ssam set80211(s, IEEE80211_IOC_DOTH, d, 0, NULL); 1565170531Ssam} 1566170531Ssam 1567173275Ssamstatic void 1568178354Ssamset80211dfs(const char *val, int d, int s, const struct afswtch *rafp) 1569178354Ssam{ 1570178354Ssam set80211(s, IEEE80211_IOC_DFS, d, 0, NULL); 1571178354Ssam} 1572178354Ssam 1573178354Ssamstatic void 1574173275Ssamset80211shortgi(const char *val, int d, int s, const struct afswtch *rafp) 1575173275Ssam{ 1576173275Ssam set80211(s, IEEE80211_IOC_SHORTGI, 1577173275Ssam d ? (IEEE80211_HTCAP_SHORTGI20 | IEEE80211_HTCAP_SHORTGI40) : 0, 1578173275Ssam 0, NULL); 1579173275Ssam} 1580173275Ssam 1581173275Ssamstatic void 1582173275Ssamset80211ampdu(const char *val, int d, int s, const struct afswtch *rafp) 1583173275Ssam{ 1584173275Ssam int ampdu; 1585173275Ssam 1586173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU, &du) < 0) 1587173275Ssam errx(-1, "cannot get AMPDU setting"); 1588173275Ssam if (d < 0) { 1589173275Ssam d = -d; 1590173275Ssam ampdu &= ~d; 1591173275Ssam } else 1592173275Ssam ampdu |= d; 1593173275Ssam set80211(s, IEEE80211_IOC_AMPDU, ampdu, 0, NULL); 1594173275Ssam} 1595173275Ssam 1596173275Ssamstatic 1597173275SsamDECL_CMD_FUNC(set80211ampdulimit, val, d) 1598173275Ssam{ 1599173275Ssam int v; 1600173275Ssam 1601173275Ssam switch (atoi(val)) { 1602173275Ssam case 8: 1603173275Ssam case 8*1024: 1604173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_8K; 1605173275Ssam break; 1606173275Ssam case 16: 1607173275Ssam case 16*1024: 1608173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_16K; 1609173275Ssam break; 1610173275Ssam case 32: 1611173275Ssam case 32*1024: 1612173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_32K; 1613173275Ssam break; 1614173275Ssam case 64: 1615173275Ssam case 64*1024: 1616173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_64K; 1617173275Ssam break; 1618173275Ssam default: 1619173275Ssam errx(-1, "invalid A-MPDU limit %s", val); 1620173275Ssam } 1621173275Ssam set80211(s, IEEE80211_IOC_AMPDU_LIMIT, v, 0, NULL); 1622173275Ssam} 1623173275Ssam 1624173275Ssamstatic 1625173275SsamDECL_CMD_FUNC(set80211ampdudensity, val, d) 1626173275Ssam{ 1627173275Ssam int v; 1628173275Ssam 1629183260Ssam if (isanyarg(val) || strcasecmp(val, "na") == 0) 1630173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_NA; 1631173275Ssam else switch ((int)(atof(val)*4)) { 1632173275Ssam case 0: 1633173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_NA; 1634173275Ssam break; 1635173275Ssam case 1: 1636173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_025; 1637173275Ssam break; 1638173275Ssam case 2: 1639173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_05; 1640173275Ssam break; 1641173275Ssam case 4: 1642173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_1; 1643173275Ssam break; 1644173275Ssam case 8: 1645173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_2; 1646173275Ssam break; 1647173275Ssam case 16: 1648173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_4; 1649173275Ssam break; 1650173275Ssam case 32: 1651173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_8; 1652173275Ssam break; 1653173275Ssam case 64: 1654173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_16; 1655173275Ssam break; 1656173275Ssam default: 1657173275Ssam errx(-1, "invalid A-MPDU density %s", val); 1658173275Ssam } 1659173275Ssam set80211(s, IEEE80211_IOC_AMPDU_DENSITY, v, 0, NULL); 1660173275Ssam} 1661173275Ssam 1662173275Ssamstatic void 1663173275Ssamset80211amsdu(const char *val, int d, int s, const struct afswtch *rafp) 1664173275Ssam{ 1665173275Ssam int amsdu; 1666173275Ssam 1667173275Ssam if (get80211val(s, IEEE80211_IOC_AMSDU, &amsdu) < 0) 1668187801Ssam err(-1, "cannot get AMSDU setting"); 1669173275Ssam if (d < 0) { 1670173275Ssam d = -d; 1671173275Ssam amsdu &= ~d; 1672173275Ssam } else 1673173275Ssam amsdu |= d; 1674173275Ssam set80211(s, IEEE80211_IOC_AMSDU, amsdu, 0, NULL); 1675173275Ssam} 1676173275Ssam 1677173275Ssamstatic 1678173275SsamDECL_CMD_FUNC(set80211amsdulimit, val, d) 1679173275Ssam{ 1680173275Ssam set80211(s, IEEE80211_IOC_AMSDU_LIMIT, atoi(val), 0, NULL); 1681173275Ssam} 1682173275Ssam 1683173275Ssamstatic void 1684173275Ssamset80211puren(const char *val, int d, int s, const struct afswtch *rafp) 1685173275Ssam{ 1686173275Ssam set80211(s, IEEE80211_IOC_PUREN, d, 0, NULL); 1687173275Ssam} 1688173275Ssam 1689173275Ssamstatic void 1690173275Ssamset80211htcompat(const char *val, int d, int s, const struct afswtch *rafp) 1691173275Ssam{ 1692173275Ssam set80211(s, IEEE80211_IOC_HTCOMPAT, d, 0, NULL); 1693173275Ssam} 1694173275Ssam 1695173275Ssamstatic void 1696173275Ssamset80211htconf(const char *val, int d, int s, const struct afswtch *rafp) 1697173275Ssam{ 1698173275Ssam set80211(s, IEEE80211_IOC_HTCONF, d, 0, NULL); 1699173275Ssam htconf = d; 1700173275Ssam} 1701173275Ssam 1702173275Ssamstatic void 1703178354Ssamset80211dwds(const char *val, int d, int s, const struct afswtch *rafp) 1704178354Ssam{ 1705178354Ssam set80211(s, IEEE80211_IOC_DWDS, d, 0, NULL); 1706178354Ssam} 1707178354Ssam 1708178354Ssamstatic void 1709173275Ssamset80211inact(const char *val, int d, int s, const struct afswtch *rafp) 1710173275Ssam{ 1711173275Ssam set80211(s, IEEE80211_IOC_INACTIVITY, d, 0, NULL); 1712173275Ssam} 1713173275Ssam 1714173275Ssamstatic void 1715178354Ssamset80211tsn(const char *val, int d, int s, const struct afswtch *rafp) 1716178354Ssam{ 1717178354Ssam set80211(s, IEEE80211_IOC_TSN, d, 0, NULL); 1718178354Ssam} 1719178354Ssam 1720178354Ssamstatic void 1721178354Ssamset80211dotd(const char *val, int d, int s, const struct afswtch *rafp) 1722178354Ssam{ 1723178354Ssam set80211(s, IEEE80211_IOC_DOTD, d, 0, NULL); 1724178354Ssam} 1725178354Ssam 1726183261Ssamstatic void 1727183261Ssamset80211smps(const char *val, int d, int s, const struct afswtch *rafp) 1728183261Ssam{ 1729183261Ssam set80211(s, IEEE80211_IOC_SMPS, d, 0, NULL); 1730183261Ssam} 1731183261Ssam 1732183261Ssamstatic void 1733183261Ssamset80211rifs(const char *val, int d, int s, const struct afswtch *rafp) 1734183261Ssam{ 1735183261Ssam set80211(s, IEEE80211_IOC_RIFS, d, 0, NULL); 1736183261Ssam} 1737183261Ssam 1738186904Ssamstatic 1739186904SsamDECL_CMD_FUNC(set80211tdmaslot, val, d) 1740186904Ssam{ 1741186904Ssam set80211(s, IEEE80211_IOC_TDMA_SLOT, atoi(val), 0, NULL); 1742186904Ssam} 1743186904Ssam 1744186904Ssamstatic 1745186904SsamDECL_CMD_FUNC(set80211tdmaslotcnt, val, d) 1746186904Ssam{ 1747186904Ssam set80211(s, IEEE80211_IOC_TDMA_SLOTCNT, atoi(val), 0, NULL); 1748186904Ssam} 1749186904Ssam 1750186904Ssamstatic 1751186904SsamDECL_CMD_FUNC(set80211tdmaslotlen, val, d) 1752186904Ssam{ 1753186904Ssam set80211(s, IEEE80211_IOC_TDMA_SLOTLEN, atoi(val), 0, NULL); 1754186904Ssam} 1755186904Ssam 1756186904Ssamstatic 1757186904SsamDECL_CMD_FUNC(set80211tdmabintval, val, d) 1758186904Ssam{ 1759186904Ssam set80211(s, IEEE80211_IOC_TDMA_BINTERVAL, atoi(val), 0, NULL); 1760186904Ssam} 1761186904Ssam 1762178354Ssamstatic int 1763178354Ssamregdomain_sort(const void *a, const void *b) 1764178354Ssam{ 1765178354Ssam#define CHAN_ALL \ 1766178354Ssam (IEEE80211_CHAN_ALLTURBO|IEEE80211_CHAN_HALF|IEEE80211_CHAN_QUARTER) 1767178354Ssam const struct ieee80211_channel *ca = a; 1768178354Ssam const struct ieee80211_channel *cb = b; 1769178354Ssam 1770178354Ssam return ca->ic_freq == cb->ic_freq ? 1771178354Ssam (ca->ic_flags & CHAN_ALL) - (cb->ic_flags & CHAN_ALL) : 1772178354Ssam ca->ic_freq - cb->ic_freq; 1773178354Ssam#undef CHAN_ALL 1774178354Ssam} 1775178354Ssam 1776178354Ssamstatic const struct ieee80211_channel * 1777178354Ssamchanlookup(const struct ieee80211_channel chans[], int nchans, 1778178354Ssam int freq, int flags) 1779178354Ssam{ 1780178354Ssam int i; 1781178354Ssam 1782178354Ssam flags &= IEEE80211_CHAN_ALLTURBO; 1783178354Ssam for (i = 0; i < nchans; i++) { 1784178354Ssam const struct ieee80211_channel *c = &chans[i]; 1785178354Ssam if (c->ic_freq == freq && 1786178354Ssam (c->ic_flags & IEEE80211_CHAN_ALLTURBO) == flags) 1787178354Ssam return c; 1788178354Ssam } 1789178354Ssam return NULL; 1790178354Ssam} 1791178354Ssam 1792187841Ssamstatic int 1793187841Ssamchanfind(const struct ieee80211_channel chans[], int nchans, int flags) 1794187841Ssam{ 1795187841Ssam int i; 1796187841Ssam 1797187841Ssam for (i = 0; i < nchans; i++) { 1798187841Ssam const struct ieee80211_channel *c = &chans[i]; 1799187841Ssam if ((c->ic_flags & flags) == flags) 1800187841Ssam return 1; 1801187841Ssam } 1802187841Ssam return 0; 1803187841Ssam} 1804187841Ssam 1805178354Ssamstatic void 1806178354Ssamregdomain_addchans(struct ieee80211req_chaninfo *ci, 1807178354Ssam const netband_head *bands, 1808178354Ssam const struct ieee80211_regdomain *reg, 1809178354Ssam uint32_t chanFlags, 1810178354Ssam const struct ieee80211req_chaninfo *avail) 1811178354Ssam{ 1812178354Ssam const struct netband *nb; 1813178354Ssam const struct freqband *b; 1814178354Ssam struct ieee80211_channel *c, *prev; 1815187841Ssam int freq, channelSep, hasHalfChans, hasQuarterChans; 1816178354Ssam 1817178354Ssam channelSep = (chanFlags & IEEE80211_CHAN_2GHZ) ? 0 : 40; 1818187841Ssam hasHalfChans = chanfind(avail->ic_chans, avail->ic_nchans, 1819187841Ssam IEEE80211_CHAN_HALF | 1820187841Ssam (chanFlags & (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_5GHZ))); 1821187841Ssam hasQuarterChans = chanfind(avail->ic_chans, avail->ic_nchans, 1822187841Ssam IEEE80211_CHAN_QUARTER | 1823187841Ssam (chanFlags & (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_5GHZ))); 1824178354Ssam LIST_FOREACH(nb, bands, next) { 1825178354Ssam b = nb->band; 1826187842Ssam if (verbose) { 1827187842Ssam printf("%s:", __func__); 1828187842Ssam printb(" chanFlags", chanFlags, IEEE80211_CHAN_BITS); 1829187842Ssam printb(" bandFlags", nb->flags | b->flags, 1830187842Ssam IEEE80211_CHAN_BITS); 1831187842Ssam putchar('\n'); 1832187842Ssam } 1833178354Ssam prev = NULL; 1834178354Ssam for (freq = b->freqStart; freq <= b->freqEnd; freq += b->chanSep) { 1835178354Ssam uint32_t flags = nb->flags | b->flags; 1836178354Ssam 1837178354Ssam /* check if device can operate on this frequency */ 1838187841Ssam /* 1839187841Ssam * XXX GSM frequency mapping is handled in the kernel 1840187841Ssam * so we cannot find them in the calibration table; 1841187841Ssam * just construct the list and the kernel will reject 1842187841Ssam * if it's wrong. 1843187841Ssam */ 1844187841Ssam if (chanlookup(avail->ic_chans, avail->ic_nchans, freq, chanFlags) == NULL && 1845187841Ssam (flags & IEEE80211_CHAN_GSM) == 0) { 1846187842Ssam if (verbose) { 1847187842Ssam printf("%u: skip, ", freq); 1848187842Ssam printb("flags", chanFlags, 1849187842Ssam IEEE80211_CHAN_BITS); 1850187842Ssam printf(" not available\n"); 1851187842Ssam } 1852178354Ssam continue; 1853178354Ssam } 1854187841Ssam if ((flags & IEEE80211_CHAN_HALF) && !hasHalfChans) { 1855178354Ssam if (verbose) 1856187841Ssam printf("%u: skip, device does not " 1857187841Ssam "support half-rate channel\n", 1858187841Ssam freq); 1859178354Ssam continue; 1860178354Ssam } 1861178354Ssam if ((flags & IEEE80211_CHAN_QUARTER) && 1862187841Ssam !hasQuarterChans) { 1863178354Ssam if (verbose) 1864187841Ssam printf("%u: skip, device does not " 1865187841Ssam "support quarter-rate channel\n", 1866187841Ssam freq); 1867178354Ssam continue; 1868178354Ssam } 1869178354Ssam if ((flags & IEEE80211_CHAN_HT20) && 1870178354Ssam (chanFlags & IEEE80211_CHAN_HT20) == 0) { 1871178354Ssam if (verbose) 1872187842Ssam printf("%u: skip, device does not " 1873187842Ssam "support HT20 operation\n", freq); 1874178354Ssam continue; 1875178354Ssam } 1876178354Ssam if ((flags & IEEE80211_CHAN_HT40) && 1877178354Ssam (chanFlags & IEEE80211_CHAN_HT40) == 0) { 1878178354Ssam if (verbose) 1879187842Ssam printf("%u: skip, device does not " 1880187842Ssam "support HT40 operation\n", freq); 1881178354Ssam continue; 1882178354Ssam } 1883178354Ssam if ((flags & REQ_ECM) && !reg->ecm) { 1884178354Ssam if (verbose) 1885178354Ssam printf("%u: skip, ECM channel\n", freq); 1886178354Ssam continue; 1887178354Ssam } 1888178354Ssam if ((flags & REQ_OUTDOOR) && reg->location == 'I') { 1889178354Ssam if (verbose) 1890178354Ssam printf("%u: skip, outdoor channel\n", freq); 1891178354Ssam continue; 1892178354Ssam } 1893178354Ssam if ((flags & IEEE80211_CHAN_HT40) && 1894178354Ssam prev != NULL && (freq - prev->ic_freq) < channelSep) { 1895178354Ssam if (verbose) 1896178354Ssam printf("%u: skip, only %u channel " 1897178354Ssam "separation, need %d\n", freq, 1898178354Ssam freq - prev->ic_freq, channelSep); 1899178354Ssam continue; 1900178354Ssam } 1901178354Ssam if (ci->ic_nchans == IEEE80211_CHAN_MAX) { 1902178354Ssam if (verbose) 1903187842Ssam printf("%u: skip, channel table full\n", 1904187842Ssam freq); 1905178354Ssam break; 1906178354Ssam } 1907178354Ssam c = &ci->ic_chans[ci->ic_nchans++]; 1908187801Ssam memset(c, 0, sizeof(*c)); 1909178354Ssam c->ic_freq = freq; 1910178354Ssam c->ic_flags = chanFlags | 1911178354Ssam (flags &~ (REQ_FLAGS | IEEE80211_CHAN_HT40)); 1912178354Ssam if (c->ic_flags & IEEE80211_CHAN_DFS) 1913178354Ssam c->ic_maxregpower = nb->maxPowerDFS; 1914178354Ssam else 1915178354Ssam c->ic_maxregpower = nb->maxPower; 1916187842Ssam if (verbose) { 1917187842Ssam printf("[%3d] add freq %u ", 1918187842Ssam ci->ic_nchans-1, c->ic_freq); 1919187842Ssam printb("flags", c->ic_flags, IEEE80211_CHAN_BITS); 1920187842Ssam printf(" power %u\n", c->ic_maxregpower); 1921187842Ssam } 1922178354Ssam /* NB: kernel fills in other fields */ 1923178354Ssam prev = c; 1924178354Ssam } 1925178354Ssam } 1926178354Ssam} 1927178354Ssam 1928178354Ssamstatic void 1929178354Ssamregdomain_makechannels( 1930178354Ssam struct ieee80211_regdomain_req *req, 1931178354Ssam const struct ieee80211_devcaps_req *dc) 1932178354Ssam{ 1933178354Ssam struct regdata *rdp = getregdata(); 1934178354Ssam const struct country *cc; 1935178354Ssam const struct ieee80211_regdomain *reg = &req->rd; 1936178354Ssam struct ieee80211req_chaninfo *ci = &req->chaninfo; 1937178354Ssam const struct regdomain *rd; 1938178354Ssam 1939178354Ssam /* 1940178354Ssam * Locate construction table for new channel list. We treat 1941178354Ssam * the regdomain/SKU as definitive so a country can be in 1942178354Ssam * multiple with different properties (e.g. US in FCC+FCC3). 1943178354Ssam * If no regdomain is specified then we fallback on the country 1944178354Ssam * code to find the associated regdomain since countries always 1945178354Ssam * belong to at least one regdomain. 1946178354Ssam */ 1947178354Ssam if (reg->regdomain == 0) { 1948178354Ssam cc = lib80211_country_findbycc(rdp, reg->country); 1949178354Ssam if (cc == NULL) 1950178354Ssam errx(1, "internal error, country %d not found", 1951178354Ssam reg->country); 1952178354Ssam rd = cc->rd; 1953178354Ssam } else 1954178354Ssam rd = lib80211_regdomain_findbysku(rdp, reg->regdomain); 1955178354Ssam if (rd == NULL) 1956178354Ssam errx(1, "internal error, regdomain %d not found", 1957178354Ssam reg->regdomain); 1958178354Ssam if (rd->sku != SKU_DEBUG) { 1959187801Ssam /* 1960187801Ssam * regdomain_addchans incrememnts the channel count for 1961187801Ssam * each channel it adds so initialize ic_nchans to zero. 1962187801Ssam * Note that we know we have enough space to hold all possible 1963187801Ssam * channels because the devcaps list size was used to 1964187801Ssam * allocate our request. 1965187801Ssam */ 1966187801Ssam ci->ic_nchans = 0; 1967178354Ssam if (!LIST_EMPTY(&rd->bands_11b)) 1968178354Ssam regdomain_addchans(ci, &rd->bands_11b, reg, 1969178354Ssam IEEE80211_CHAN_B, &dc->dc_chaninfo); 1970187841Ssam if (!LIST_EMPTY(&rd->bands_11g)) 1971178354Ssam regdomain_addchans(ci, &rd->bands_11g, reg, 1972178354Ssam IEEE80211_CHAN_G, &dc->dc_chaninfo); 1973187841Ssam if (!LIST_EMPTY(&rd->bands_11a)) 1974178354Ssam regdomain_addchans(ci, &rd->bands_11a, reg, 1975178354Ssam IEEE80211_CHAN_A, &dc->dc_chaninfo); 1976178354Ssam if (!LIST_EMPTY(&rd->bands_11na)) { 1977178354Ssam regdomain_addchans(ci, &rd->bands_11na, reg, 1978178354Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT20, 1979178354Ssam &dc->dc_chaninfo); 1980178354Ssam regdomain_addchans(ci, &rd->bands_11na, reg, 1981178354Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40U, 1982178354Ssam &dc->dc_chaninfo); 1983178354Ssam regdomain_addchans(ci, &rd->bands_11na, reg, 1984178354Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40D, 1985178354Ssam &dc->dc_chaninfo); 1986178354Ssam } 1987178354Ssam if (!LIST_EMPTY(&rd->bands_11ng)) { 1988178354Ssam regdomain_addchans(ci, &rd->bands_11ng, reg, 1989178354Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT20, 1990178354Ssam &dc->dc_chaninfo); 1991178354Ssam regdomain_addchans(ci, &rd->bands_11ng, reg, 1992178354Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40U, 1993178354Ssam &dc->dc_chaninfo); 1994178354Ssam regdomain_addchans(ci, &rd->bands_11ng, reg, 1995178354Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40D, 1996178354Ssam &dc->dc_chaninfo); 1997178354Ssam } 1998178354Ssam qsort(ci->ic_chans, ci->ic_nchans, sizeof(ci->ic_chans[0]), 1999178354Ssam regdomain_sort); 2000178354Ssam } else 2001187801Ssam memcpy(ci, &dc->dc_chaninfo, 2002187801Ssam IEEE80211_CHANINFO_SPACE(&dc->dc_chaninfo)); 2003178354Ssam} 2004178354Ssam 2005178354Ssamstatic void 2006178354Ssamlist_countries(void) 2007178354Ssam{ 2008178354Ssam struct regdata *rdp = getregdata(); 2009178354Ssam const struct country *cp; 2010178354Ssam const struct regdomain *dp; 2011178354Ssam int i; 2012178354Ssam 2013178354Ssam i = 0; 2014178354Ssam printf("\nCountry codes:\n"); 2015178354Ssam LIST_FOREACH(cp, &rdp->countries, next) { 2016178354Ssam printf("%2s %-15.15s%s", cp->isoname, 2017178354Ssam cp->name, ((i+1)%4) == 0 ? "\n" : " "); 2018178354Ssam i++; 2019178354Ssam } 2020178354Ssam i = 0; 2021178354Ssam printf("\nRegulatory domains:\n"); 2022178354Ssam LIST_FOREACH(dp, &rdp->domains, next) { 2023178354Ssam printf("%-15.15s%s", dp->name, ((i+1)%4) == 0 ? "\n" : " "); 2024178354Ssam i++; 2025178354Ssam } 2026178354Ssam printf("\n"); 2027178354Ssam} 2028178354Ssam 2029178354Ssamstatic void 2030178354Ssamdefaultcountry(const struct regdomain *rd) 2031178354Ssam{ 2032178354Ssam struct regdata *rdp = getregdata(); 2033178354Ssam const struct country *cc; 2034178354Ssam 2035178354Ssam cc = lib80211_country_findbycc(rdp, rd->cc->code); 2036178354Ssam if (cc == NULL) 2037178354Ssam errx(1, "internal error, ISO country code %d not " 2038178354Ssam "defined for regdomain %s", rd->cc->code, rd->name); 2039178354Ssam regdomain.country = cc->code; 2040178354Ssam regdomain.isocc[0] = cc->isoname[0]; 2041178354Ssam regdomain.isocc[1] = cc->isoname[1]; 2042178354Ssam} 2043178354Ssam 2044178354Ssamstatic 2045178354SsamDECL_CMD_FUNC(set80211regdomain, val, d) 2046178354Ssam{ 2047178354Ssam struct regdata *rdp = getregdata(); 2048178354Ssam const struct regdomain *rd; 2049178354Ssam 2050178354Ssam rd = lib80211_regdomain_findbyname(rdp, val); 2051178354Ssam if (rd == NULL) { 2052186104Ssam char *eptr; 2053186104Ssam long sku = strtol(val, &eptr, 0); 2054186104Ssam 2055186104Ssam if (eptr != val) 2056186104Ssam rd = lib80211_regdomain_findbysku(rdp, sku); 2057186104Ssam if (eptr == val || rd == NULL) 2058178354Ssam errx(1, "unknown regdomain %s", val); 2059178354Ssam } 2060178354Ssam getregdomain(s); 2061178354Ssam regdomain.regdomain = rd->sku; 2062178354Ssam if (regdomain.country == 0 && rd->cc != NULL) { 2063178354Ssam /* 2064178354Ssam * No country code setup and there's a default 2065178354Ssam * one for this regdomain fill it in. 2066178354Ssam */ 2067178354Ssam defaultcountry(rd); 2068178354Ssam } 2069178354Ssam callback_register(setregdomain_cb, ®domain); 2070178354Ssam} 2071178354Ssam 2072178354Ssamstatic 2073178354SsamDECL_CMD_FUNC(set80211country, val, d) 2074178354Ssam{ 2075178354Ssam struct regdata *rdp = getregdata(); 2076178354Ssam const struct country *cc; 2077178354Ssam 2078178354Ssam cc = lib80211_country_findbyname(rdp, val); 2079178354Ssam if (cc == NULL) { 2080186103Ssam char *eptr; 2081186103Ssam long code = strtol(val, &eptr, 0); 2082186103Ssam 2083186103Ssam if (eptr != val) 2084186103Ssam cc = lib80211_country_findbycc(rdp, code); 2085186103Ssam if (eptr == val || cc == NULL) 2086178354Ssam errx(1, "unknown ISO country code %s", val); 2087178354Ssam } 2088178354Ssam getregdomain(s); 2089178354Ssam regdomain.regdomain = cc->rd->sku; 2090178354Ssam regdomain.country = cc->code; 2091178354Ssam regdomain.isocc[0] = cc->isoname[0]; 2092178354Ssam regdomain.isocc[1] = cc->isoname[1]; 2093178354Ssam callback_register(setregdomain_cb, ®domain); 2094178354Ssam} 2095178354Ssam 2096178354Ssamstatic void 2097178354Ssamset80211location(const char *val, int d, int s, const struct afswtch *rafp) 2098178354Ssam{ 2099178354Ssam getregdomain(s); 2100178354Ssam regdomain.location = d; 2101178354Ssam callback_register(setregdomain_cb, ®domain); 2102178354Ssam} 2103178354Ssam 2104178354Ssamstatic void 2105178354Ssamset80211ecm(const char *val, int d, int s, const struct afswtch *rafp) 2106178354Ssam{ 2107178354Ssam getregdomain(s); 2108178354Ssam regdomain.ecm = d; 2109178354Ssam callback_register(setregdomain_cb, ®domain); 2110178354Ssam} 2111178354Ssam 2112178354Ssamstatic void 2113173275SsamLINE_INIT(char c) 2114173275Ssam{ 2115173275Ssam spacer = c; 2116173275Ssam if (c == '\t') 2117173275Ssam col = 8; 2118173275Ssam else 2119173275Ssam col = 1; 2120173275Ssam} 2121173275Ssam 2122173275Ssamstatic void 2123173275SsamLINE_BREAK(void) 2124173275Ssam{ 2125173275Ssam if (spacer != '\t') { 2126173275Ssam printf("\n"); 2127173275Ssam spacer = '\t'; 2128173275Ssam } 2129173275Ssam col = 8; /* 8-col tab */ 2130173275Ssam} 2131173275Ssam 2132173275Ssamstatic void 2133173275SsamLINE_CHECK(const char *fmt, ...) 2134173275Ssam{ 2135173275Ssam char buf[80]; 2136173275Ssam va_list ap; 2137173275Ssam int n; 2138173275Ssam 2139173275Ssam va_start(ap, fmt); 2140173275Ssam n = vsnprintf(buf+1, sizeof(buf)-1, fmt, ap); 2141173275Ssam va_end(ap); 2142173275Ssam col += 1+n; 2143173275Ssam if (col > MAXCOL) { 2144173275Ssam LINE_BREAK(); 2145173275Ssam col += n; 2146173275Ssam } 2147173275Ssam buf[0] = spacer; 2148173275Ssam printf("%s", buf); 2149173275Ssam spacer = ' '; 2150173275Ssam} 2151173275Ssam 2152138593Ssamstatic int 2153170531Ssamgetmaxrate(const uint8_t rates[15], uint8_t nrates) 2154138593Ssam{ 2155138593Ssam int i, maxrate = -1; 2156138593Ssam 2157138593Ssam for (i = 0; i < nrates; i++) { 2158138593Ssam int rate = rates[i] & IEEE80211_RATE_VAL; 2159138593Ssam if (rate > maxrate) 2160138593Ssam maxrate = rate; 2161138593Ssam } 2162138593Ssam return maxrate / 2; 2163138593Ssam} 2164138593Ssam 2165138593Ssamstatic const char * 2166138593Ssamgetcaps(int capinfo) 2167138593Ssam{ 2168138593Ssam static char capstring[32]; 2169138593Ssam char *cp = capstring; 2170138593Ssam 2171138593Ssam if (capinfo & IEEE80211_CAPINFO_ESS) 2172138593Ssam *cp++ = 'E'; 2173138593Ssam if (capinfo & IEEE80211_CAPINFO_IBSS) 2174138593Ssam *cp++ = 'I'; 2175138593Ssam if (capinfo & IEEE80211_CAPINFO_CF_POLLABLE) 2176138593Ssam *cp++ = 'c'; 2177138593Ssam if (capinfo & IEEE80211_CAPINFO_CF_POLLREQ) 2178138593Ssam *cp++ = 'C'; 2179138593Ssam if (capinfo & IEEE80211_CAPINFO_PRIVACY) 2180138593Ssam *cp++ = 'P'; 2181138593Ssam if (capinfo & IEEE80211_CAPINFO_SHORT_PREAMBLE) 2182138593Ssam *cp++ = 'S'; 2183138593Ssam if (capinfo & IEEE80211_CAPINFO_PBCC) 2184138593Ssam *cp++ = 'B'; 2185138593Ssam if (capinfo & IEEE80211_CAPINFO_CHNL_AGILITY) 2186138593Ssam *cp++ = 'A'; 2187138593Ssam if (capinfo & IEEE80211_CAPINFO_SHORT_SLOTTIME) 2188138593Ssam *cp++ = 's'; 2189138593Ssam if (capinfo & IEEE80211_CAPINFO_RSN) 2190138593Ssam *cp++ = 'R'; 2191138593Ssam if (capinfo & IEEE80211_CAPINFO_DSSSOFDM) 2192138593Ssam *cp++ = 'D'; 2193138593Ssam *cp = '\0'; 2194138593Ssam return capstring; 2195138593Ssam} 2196138593Ssam 2197159885Ssamstatic const char * 2198159885Ssamgetflags(int flags) 2199159885Ssam{ 2200159885Ssam static char flagstring[32]; 2201159885Ssam char *cp = flagstring; 2202159885Ssam 2203159885Ssam if (flags & IEEE80211_NODE_AUTH) 2204159885Ssam *cp++ = 'A'; 2205159885Ssam if (flags & IEEE80211_NODE_QOS) 2206159885Ssam *cp++ = 'Q'; 2207159885Ssam if (flags & IEEE80211_NODE_ERP) 2208159885Ssam *cp++ = 'E'; 2209159885Ssam if (flags & IEEE80211_NODE_PWR_MGT) 2210159885Ssam *cp++ = 'P'; 2211173275Ssam if (flags & IEEE80211_NODE_HT) { 2212170531Ssam *cp++ = 'H'; 2213173275Ssam if (flags & IEEE80211_NODE_HTCOMPAT) 2214173275Ssam *cp++ = '+'; 2215173275Ssam } 2216173275Ssam if (flags & IEEE80211_NODE_WPS) 2217173275Ssam *cp++ = 'W'; 2218173275Ssam if (flags & IEEE80211_NODE_TSN) 2219183261Ssam *cp++ = 'N'; 2220183261Ssam if (flags & IEEE80211_NODE_AMPDU_TX) 2221173275Ssam *cp++ = 'T'; 2222183261Ssam if (flags & IEEE80211_NODE_AMPDU_RX) 2223183261Ssam *cp++ = 'R'; 2224183261Ssam if (flags & IEEE80211_NODE_MIMO_PS) { 2225183261Ssam *cp++ = 'M'; 2226183261Ssam if (flags & IEEE80211_NODE_MIMO_RTS) 2227183261Ssam *cp++ = '+'; 2228183261Ssam } 2229183261Ssam if (flags & IEEE80211_NODE_RIFS) 2230183261Ssam *cp++ = 'I'; 2231159885Ssam *cp = '\0'; 2232159885Ssam return flagstring; 2233159885Ssam} 2234159885Ssam 2235138593Ssamstatic void 2236138593Ssamprintie(const char* tag, const uint8_t *ie, size_t ielen, int maxlen) 2237138593Ssam{ 2238138593Ssam printf("%s", tag); 2239138593Ssam if (verbose) { 2240138593Ssam maxlen -= strlen(tag)+2; 2241138593Ssam if (2*ielen > maxlen) 2242138593Ssam maxlen--; 2243138593Ssam printf("<"); 2244138593Ssam for (; ielen > 0; ie++, ielen--) { 2245138593Ssam if (maxlen-- <= 0) 2246138593Ssam break; 2247138593Ssam printf("%02x", *ie); 2248138593Ssam } 2249138593Ssam if (ielen != 0) 2250138593Ssam printf("-"); 2251138593Ssam printf(">"); 2252138593Ssam } 2253138593Ssam} 2254138593Ssam 2255170531Ssam#define LE_READ_2(p) \ 2256170531Ssam ((u_int16_t) \ 2257170531Ssam ((((const u_int8_t *)(p))[0] ) | \ 2258170531Ssam (((const u_int8_t *)(p))[1] << 8))) 2259170531Ssam#define LE_READ_4(p) \ 2260170531Ssam ((u_int32_t) \ 2261170531Ssam ((((const u_int8_t *)(p))[0] ) | \ 2262170531Ssam (((const u_int8_t *)(p))[1] << 8) | \ 2263170531Ssam (((const u_int8_t *)(p))[2] << 16) | \ 2264170531Ssam (((const u_int8_t *)(p))[3] << 24))) 2265170531Ssam 2266138593Ssam/* 2267170531Ssam * NB: The decoding routines assume a properly formatted ie 2268170531Ssam * which should be safe as the kernel only retains them 2269170531Ssam * if they parse ok. 2270170531Ssam */ 2271170531Ssam 2272170531Ssamstatic void 2273173275Ssamprintwmeparam(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2274170531Ssam{ 2275170531Ssam#define MS(_v, _f) (((_v) & _f) >> _f##_S) 2276170531Ssam static const char *acnames[] = { "BE", "BK", "VO", "VI" }; 2277173275Ssam const struct ieee80211_wme_param *wme = 2278173275Ssam (const struct ieee80211_wme_param *) ie; 2279170531Ssam int i; 2280170531Ssam 2281170531Ssam printf("%s", tag); 2282173275Ssam if (!verbose) 2283173275Ssam return; 2284173275Ssam printf("<qosinfo 0x%x", wme->param_qosInfo); 2285173275Ssam ie += offsetof(struct ieee80211_wme_param, params_acParams); 2286173275Ssam for (i = 0; i < WME_NUM_AC; i++) { 2287173275Ssam const struct ieee80211_wme_acparams *ac = 2288173275Ssam &wme->params_acParams[i]; 2289173275Ssam 2290173275Ssam printf(" %s[%saifsn %u cwmin %u cwmax %u txop %u]" 2291173275Ssam , acnames[i] 2292173275Ssam , MS(ac->acp_aci_aifsn, WME_PARAM_ACM) ? "acm " : "" 2293173275Ssam , MS(ac->acp_aci_aifsn, WME_PARAM_AIFSN) 2294173275Ssam , MS(ac->acp_logcwminmax, WME_PARAM_LOGCWMIN) 2295173275Ssam , MS(ac->acp_logcwminmax, WME_PARAM_LOGCWMAX) 2296173275Ssam , LE_READ_2(&ac->acp_txop) 2297173275Ssam ); 2298170531Ssam } 2299173275Ssam printf(">"); 2300170531Ssam#undef MS 2301170531Ssam} 2302170531Ssam 2303170531Ssamstatic void 2304173275Ssamprintwmeinfo(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2305173275Ssam{ 2306173275Ssam printf("%s", tag); 2307173275Ssam if (verbose) { 2308173275Ssam const struct ieee80211_wme_info *wme = 2309173275Ssam (const struct ieee80211_wme_info *) ie; 2310173275Ssam printf("<version 0x%x info 0x%x>", 2311173275Ssam wme->wme_version, wme->wme_info); 2312173275Ssam } 2313173275Ssam} 2314173275Ssam 2315173275Ssamstatic void 2316173275Ssamprinthtcap(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2317173275Ssam{ 2318173275Ssam printf("%s", tag); 2319173275Ssam if (verbose) { 2320173275Ssam const struct ieee80211_ie_htcap *htcap = 2321173275Ssam (const struct ieee80211_ie_htcap *) ie; 2322173275Ssam const char *sep; 2323173275Ssam int i, j; 2324173275Ssam 2325173275Ssam printf("<cap 0x%x param 0x%x", 2326173275Ssam LE_READ_2(&htcap->hc_cap), htcap->hc_param); 2327173275Ssam printf(" mcsset["); 2328173275Ssam sep = ""; 2329173275Ssam for (i = 0; i < IEEE80211_HTRATE_MAXSIZE; i++) 2330173275Ssam if (isset(htcap->hc_mcsset, i)) { 2331173275Ssam for (j = i+1; j < IEEE80211_HTRATE_MAXSIZE; j++) 2332173275Ssam if (isclr(htcap->hc_mcsset, j)) 2333173275Ssam break; 2334173275Ssam j--; 2335173275Ssam if (i == j) 2336173275Ssam printf("%s%u", sep, i); 2337173275Ssam else 2338173275Ssam printf("%s%u-%u", sep, i, j); 2339173275Ssam i += j-i; 2340173275Ssam sep = ","; 2341173275Ssam } 2342173275Ssam printf("] extcap 0x%x txbf 0x%x antenna 0x%x>", 2343173275Ssam LE_READ_2(&htcap->hc_extcap), 2344173275Ssam LE_READ_4(&htcap->hc_txbf), 2345173275Ssam htcap->hc_antenna); 2346173275Ssam } 2347173275Ssam} 2348173275Ssam 2349173275Ssamstatic void 2350173275Ssamprinthtinfo(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2351173275Ssam{ 2352173275Ssam printf("%s", tag); 2353173275Ssam if (verbose) { 2354173275Ssam const struct ieee80211_ie_htinfo *htinfo = 2355173275Ssam (const struct ieee80211_ie_htinfo *) ie; 2356173275Ssam const char *sep; 2357173275Ssam int i, j; 2358173275Ssam 2359173275Ssam printf("<ctl %u, %x,%x,%x,%x", htinfo->hi_ctrlchannel, 2360173275Ssam htinfo->hi_byte1, htinfo->hi_byte2, htinfo->hi_byte3, 2361173275Ssam LE_READ_2(&htinfo->hi_byte45)); 2362173275Ssam printf(" basicmcs["); 2363173275Ssam sep = ""; 2364173275Ssam for (i = 0; i < IEEE80211_HTRATE_MAXSIZE; i++) 2365173275Ssam if (isset(htinfo->hi_basicmcsset, i)) { 2366173275Ssam for (j = i+1; j < IEEE80211_HTRATE_MAXSIZE; j++) 2367173275Ssam if (isclr(htinfo->hi_basicmcsset, j)) 2368173275Ssam break; 2369173275Ssam j--; 2370173275Ssam if (i == j) 2371173275Ssam printf("%s%u", sep, i); 2372173275Ssam else 2373173275Ssam printf("%s%u-%u", sep, i, j); 2374173275Ssam i += j-i; 2375173275Ssam sep = ","; 2376173275Ssam } 2377173275Ssam printf("]>"); 2378173275Ssam } 2379173275Ssam} 2380173275Ssam 2381173275Ssamstatic void 2382170531Ssamprintathie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2383170531Ssam{ 2384170531Ssam 2385170531Ssam printf("%s", tag); 2386170531Ssam if (verbose) { 2387170531Ssam const struct ieee80211_ath_ie *ath = 2388170531Ssam (const struct ieee80211_ath_ie *)ie; 2389170531Ssam 2390170531Ssam printf("<"); 2391170531Ssam if (ath->ath_capability & ATHEROS_CAP_TURBO_PRIME) 2392170531Ssam printf("DTURBO,"); 2393170531Ssam if (ath->ath_capability & ATHEROS_CAP_COMPRESSION) 2394170531Ssam printf("COMP,"); 2395170531Ssam if (ath->ath_capability & ATHEROS_CAP_FAST_FRAME) 2396170531Ssam printf("FF,"); 2397170531Ssam if (ath->ath_capability & ATHEROS_CAP_XR) 2398170531Ssam printf("XR,"); 2399170531Ssam if (ath->ath_capability & ATHEROS_CAP_AR) 2400170531Ssam printf("AR,"); 2401170531Ssam if (ath->ath_capability & ATHEROS_CAP_BURST) 2402170531Ssam printf("BURST,"); 2403170531Ssam if (ath->ath_capability & ATHEROS_CAP_WME) 2404170531Ssam printf("WME,"); 2405170531Ssam if (ath->ath_capability & ATHEROS_CAP_BOOST) 2406170531Ssam printf("BOOST,"); 2407170531Ssam printf("0x%x>", LE_READ_2(ath->ath_defkeyix)); 2408170531Ssam } 2409170531Ssam} 2410170531Ssam 2411170531Ssamstatic const char * 2412170531Ssamwpa_cipher(const u_int8_t *sel) 2413170531Ssam{ 2414170531Ssam#define WPA_SEL(x) (((x)<<24)|WPA_OUI) 2415170531Ssam u_int32_t w = LE_READ_4(sel); 2416170531Ssam 2417170531Ssam switch (w) { 2418170531Ssam case WPA_SEL(WPA_CSE_NULL): 2419170531Ssam return "NONE"; 2420170531Ssam case WPA_SEL(WPA_CSE_WEP40): 2421170531Ssam return "WEP40"; 2422170531Ssam case WPA_SEL(WPA_CSE_WEP104): 2423170531Ssam return "WEP104"; 2424170531Ssam case WPA_SEL(WPA_CSE_TKIP): 2425170531Ssam return "TKIP"; 2426170531Ssam case WPA_SEL(WPA_CSE_CCMP): 2427170531Ssam return "AES-CCMP"; 2428170531Ssam } 2429170531Ssam return "?"; /* NB: so 1<< is discarded */ 2430170531Ssam#undef WPA_SEL 2431170531Ssam} 2432170531Ssam 2433170531Ssamstatic const char * 2434170531Ssamwpa_keymgmt(const u_int8_t *sel) 2435170531Ssam{ 2436170531Ssam#define WPA_SEL(x) (((x)<<24)|WPA_OUI) 2437170531Ssam u_int32_t w = LE_READ_4(sel); 2438170531Ssam 2439170531Ssam switch (w) { 2440170531Ssam case WPA_SEL(WPA_ASE_8021X_UNSPEC): 2441170531Ssam return "8021X-UNSPEC"; 2442170531Ssam case WPA_SEL(WPA_ASE_8021X_PSK): 2443170531Ssam return "8021X-PSK"; 2444170531Ssam case WPA_SEL(WPA_ASE_NONE): 2445170531Ssam return "NONE"; 2446170531Ssam } 2447170531Ssam return "?"; 2448170531Ssam#undef WPA_SEL 2449170531Ssam} 2450170531Ssam 2451170531Ssamstatic void 2452170531Ssamprintwpaie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2453170531Ssam{ 2454170531Ssam u_int8_t len = ie[1]; 2455170531Ssam 2456170531Ssam printf("%s", tag); 2457170531Ssam if (verbose) { 2458170531Ssam const char *sep; 2459170531Ssam int n; 2460170531Ssam 2461170531Ssam ie += 6, len -= 4; /* NB: len is payload only */ 2462170531Ssam 2463170531Ssam printf("<v%u", LE_READ_2(ie)); 2464170531Ssam ie += 2, len -= 2; 2465170531Ssam 2466170531Ssam printf(" mc:%s", wpa_cipher(ie)); 2467170531Ssam ie += 4, len -= 4; 2468170531Ssam 2469170531Ssam /* unicast ciphers */ 2470170531Ssam n = LE_READ_2(ie); 2471170531Ssam ie += 2, len -= 2; 2472170531Ssam sep = " uc:"; 2473170531Ssam for (; n > 0; n--) { 2474170531Ssam printf("%s%s", sep, wpa_cipher(ie)); 2475170531Ssam ie += 4, len -= 4; 2476170531Ssam sep = "+"; 2477170531Ssam } 2478170531Ssam 2479170531Ssam /* key management algorithms */ 2480170531Ssam n = LE_READ_2(ie); 2481170531Ssam ie += 2, len -= 2; 2482170531Ssam sep = " km:"; 2483170531Ssam for (; n > 0; n--) { 2484170531Ssam printf("%s%s", sep, wpa_keymgmt(ie)); 2485170531Ssam ie += 4, len -= 4; 2486170531Ssam sep = "+"; 2487170531Ssam } 2488170531Ssam 2489170531Ssam if (len > 2) /* optional capabilities */ 2490170531Ssam printf(", caps 0x%x", LE_READ_2(ie)); 2491170531Ssam printf(">"); 2492170531Ssam } 2493170531Ssam} 2494170531Ssam 2495170531Ssamstatic const char * 2496170531Ssamrsn_cipher(const u_int8_t *sel) 2497170531Ssam{ 2498170531Ssam#define RSN_SEL(x) (((x)<<24)|RSN_OUI) 2499170531Ssam u_int32_t w = LE_READ_4(sel); 2500170531Ssam 2501170531Ssam switch (w) { 2502170531Ssam case RSN_SEL(RSN_CSE_NULL): 2503170531Ssam return "NONE"; 2504170531Ssam case RSN_SEL(RSN_CSE_WEP40): 2505170531Ssam return "WEP40"; 2506170531Ssam case RSN_SEL(RSN_CSE_WEP104): 2507170531Ssam return "WEP104"; 2508170531Ssam case RSN_SEL(RSN_CSE_TKIP): 2509170531Ssam return "TKIP"; 2510170531Ssam case RSN_SEL(RSN_CSE_CCMP): 2511170531Ssam return "AES-CCMP"; 2512170531Ssam case RSN_SEL(RSN_CSE_WRAP): 2513170531Ssam return "AES-OCB"; 2514170531Ssam } 2515170531Ssam return "?"; 2516170531Ssam#undef WPA_SEL 2517170531Ssam} 2518170531Ssam 2519170531Ssamstatic const char * 2520170531Ssamrsn_keymgmt(const u_int8_t *sel) 2521170531Ssam{ 2522170531Ssam#define RSN_SEL(x) (((x)<<24)|RSN_OUI) 2523170531Ssam u_int32_t w = LE_READ_4(sel); 2524170531Ssam 2525170531Ssam switch (w) { 2526170531Ssam case RSN_SEL(RSN_ASE_8021X_UNSPEC): 2527170531Ssam return "8021X-UNSPEC"; 2528170531Ssam case RSN_SEL(RSN_ASE_8021X_PSK): 2529170531Ssam return "8021X-PSK"; 2530170531Ssam case RSN_SEL(RSN_ASE_NONE): 2531170531Ssam return "NONE"; 2532170531Ssam } 2533170531Ssam return "?"; 2534170531Ssam#undef RSN_SEL 2535170531Ssam} 2536170531Ssam 2537170531Ssamstatic void 2538170531Ssamprintrsnie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2539170531Ssam{ 2540170531Ssam printf("%s", tag); 2541170531Ssam if (verbose) { 2542170531Ssam const char *sep; 2543170531Ssam int n; 2544170531Ssam 2545173275Ssam ie += 2, ielen -= 2; 2546170531Ssam 2547170531Ssam printf("<v%u", LE_READ_2(ie)); 2548173275Ssam ie += 2, ielen -= 2; 2549170531Ssam 2550170531Ssam printf(" mc:%s", rsn_cipher(ie)); 2551173275Ssam ie += 4, ielen -= 4; 2552170531Ssam 2553170531Ssam /* unicast ciphers */ 2554170531Ssam n = LE_READ_2(ie); 2555173275Ssam ie += 2, ielen -= 2; 2556170531Ssam sep = " uc:"; 2557170531Ssam for (; n > 0; n--) { 2558170531Ssam printf("%s%s", sep, rsn_cipher(ie)); 2559173275Ssam ie += 4, ielen -= 4; 2560170531Ssam sep = "+"; 2561170531Ssam } 2562170531Ssam 2563170531Ssam /* key management algorithms */ 2564170531Ssam n = LE_READ_2(ie); 2565173275Ssam ie += 2, ielen -= 2; 2566170531Ssam sep = " km:"; 2567170531Ssam for (; n > 0; n--) { 2568170531Ssam printf("%s%s", sep, rsn_keymgmt(ie)); 2569173275Ssam ie += 4, ielen -= 4; 2570170531Ssam sep = "+"; 2571170531Ssam } 2572170531Ssam 2573173275Ssam if (ielen > 2) /* optional capabilities */ 2574170531Ssam printf(", caps 0x%x", LE_READ_2(ie)); 2575170531Ssam /* XXXPMKID */ 2576170531Ssam printf(">"); 2577170531Ssam } 2578170531Ssam} 2579170531Ssam 2580181454Ssam/* XXX move to a public include file */ 2581181454Ssam#define IEEE80211_WPS_DEV_PASS_ID 0x1012 2582181454Ssam#define IEEE80211_WPS_SELECTED_REG 0x1041 2583181454Ssam#define IEEE80211_WPS_SETUP_STATE 0x1044 2584181454Ssam#define IEEE80211_WPS_UUID_E 0x1047 2585181454Ssam#define IEEE80211_WPS_VERSION 0x104a 2586181454Ssam 2587181454Ssam#define BE_READ_2(p) \ 2588181454Ssam ((u_int16_t) \ 2589181454Ssam ((((const u_int8_t *)(p))[1] ) | \ 2590181454Ssam (((const u_int8_t *)(p))[0] << 8))) 2591181454Ssam 2592181454Ssamstatic void 2593181454Ssamprintwpsie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2594181454Ssam{ 2595181454Ssam#define N(a) (sizeof(a) / sizeof(a[0])) 2596181454Ssam u_int8_t len = ie[1]; 2597181454Ssam 2598181454Ssam printf("%s", tag); 2599181454Ssam if (verbose) { 2600181454Ssam static const char *dev_pass_id[] = { 2601181454Ssam "D", /* Default (PIN) */ 2602181454Ssam "U", /* User-specified */ 2603181454Ssam "M", /* Machine-specified */ 2604181454Ssam "K", /* Rekey */ 2605181454Ssam "P", /* PushButton */ 2606181454Ssam "R" /* Registrar-specified */ 2607181454Ssam }; 2608181454Ssam int n; 2609181454Ssam 2610181454Ssam ie +=6, len -= 4; /* NB: len is payload only */ 2611181454Ssam 2612181454Ssam /* WPS IE in Beacon and Probe Resp frames have different fields */ 2613181454Ssam printf("<"); 2614181454Ssam while (len) { 2615181454Ssam uint16_t tlv_type = BE_READ_2(ie); 2616181454Ssam uint16_t tlv_len = BE_READ_2(ie + 2); 2617181454Ssam 2618181454Ssam ie += 4, len -= 4; 2619181454Ssam 2620181454Ssam switch (tlv_type) { 2621181454Ssam case IEEE80211_WPS_VERSION: 2622181454Ssam printf("v:%d.%d", *ie >> 4, *ie & 0xf); 2623181454Ssam break; 2624181454Ssam case IEEE80211_WPS_SETUP_STATE: 2625181454Ssam /* Only 1 and 2 are valid */ 2626181454Ssam if (*ie == 0 || *ie >= 3) 2627181454Ssam printf(" state:B"); 2628181454Ssam else 2629181454Ssam printf(" st:%s", *ie == 1 ? "N" : "C"); 2630181454Ssam break; 2631181454Ssam case IEEE80211_WPS_SELECTED_REG: 2632181454Ssam printf(" sel:%s", *ie ? "T" : "F"); 2633181454Ssam break; 2634181454Ssam case IEEE80211_WPS_DEV_PASS_ID: 2635181454Ssam n = LE_READ_2(ie); 2636181454Ssam if (n < N(dev_pass_id)) 2637181454Ssam printf(" dpi:%s", dev_pass_id[n]); 2638181454Ssam break; 2639181454Ssam case IEEE80211_WPS_UUID_E: 2640181454Ssam printf(" uuid-e:"); 2641181454Ssam for (n = 0; n < (tlv_len - 1); n++) 2642181454Ssam printf("%02x-", ie[n]); 2643181454Ssam printf("%02x", ie[n]); 2644181454Ssam break; 2645181454Ssam } 2646181454Ssam ie += tlv_len, len -= tlv_len; 2647181454Ssam } 2648181454Ssam printf(">"); 2649181454Ssam } 2650181454Ssam#undef N 2651181454Ssam} 2652181454Ssam 2653186904Ssamstatic void 2654186904Ssamprinttdmaie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2655186904Ssam{ 2656186904Ssam printf("%s", tag); 2657186904Ssam if (verbose && ielen >= sizeof(struct ieee80211_tdma_param)) { 2658186904Ssam const struct ieee80211_tdma_param *tdma = 2659186904Ssam (const struct ieee80211_tdma_param *) ie; 2660186904Ssam 2661186904Ssam /* XXX tstamp */ 2662186904Ssam printf("<v%u slot:%u slotcnt:%u slotlen:%u bintval:%u inuse:0x%x>", 2663186904Ssam tdma->tdma_version, tdma->tdma_slot, tdma->tdma_slotcnt, 2664186904Ssam LE_READ_2(&tdma->tdma_slotlen), tdma->tdma_bintval, 2665186904Ssam tdma->tdma_inuse[0]); 2666186904Ssam } 2667186904Ssam} 2668186904Ssam 2669170531Ssam/* 2670138593Ssam * Copy the ssid string contents into buf, truncating to fit. If the 2671138593Ssam * ssid is entirely printable then just copy intact. Otherwise convert 2672138593Ssam * to hexadecimal. If the result is truncated then replace the last 2673138593Ssam * three characters with "...". 2674138593Ssam */ 2675146873Sjhbstatic int 2676138593Ssamcopy_essid(char buf[], size_t bufsize, const u_int8_t *essid, size_t essid_len) 2677138593Ssam{ 2678138593Ssam const u_int8_t *p; 2679138593Ssam size_t maxlen; 2680138593Ssam int i; 2681138593Ssam 2682138593Ssam if (essid_len > bufsize) 2683138593Ssam maxlen = bufsize; 2684138593Ssam else 2685138593Ssam maxlen = essid_len; 2686138593Ssam /* determine printable or not */ 2687138593Ssam for (i = 0, p = essid; i < maxlen; i++, p++) { 2688138593Ssam if (*p < ' ' || *p > 0x7e) 2689138593Ssam break; 2690138593Ssam } 2691138593Ssam if (i != maxlen) { /* not printable, print as hex */ 2692138593Ssam if (bufsize < 3) 2693138593Ssam return 0; 2694138593Ssam strlcpy(buf, "0x", bufsize); 2695138593Ssam bufsize -= 2; 2696138593Ssam p = essid; 2697138593Ssam for (i = 0; i < maxlen && bufsize >= 2; i++) { 2698147489Savatar sprintf(&buf[2+2*i], "%02x", p[i]); 2699138593Ssam bufsize -= 2; 2700138593Ssam } 2701147489Savatar if (i != essid_len) 2702147489Savatar memcpy(&buf[2+2*i-3], "...", 3); 2703138593Ssam } else { /* printable, truncate as needed */ 2704138593Ssam memcpy(buf, essid, maxlen); 2705147489Savatar if (maxlen != essid_len) 2706147489Savatar memcpy(&buf[maxlen-3], "...", 3); 2707138593Ssam } 2708138593Ssam return maxlen; 2709138593Ssam} 2710138593Ssam 2711173275Ssamstatic void 2712173275Ssamprintssid(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2713173275Ssam{ 2714173275Ssam char ssid[2*IEEE80211_NWID_LEN+1]; 2715173275Ssam 2716173275Ssam printf("%s<%.*s>", tag, copy_essid(ssid, maxlen, ie+2, ie[1]), ssid); 2717173275Ssam} 2718173275Ssam 2719173275Ssamstatic void 2720173275Ssamprintrates(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2721173275Ssam{ 2722173275Ssam const char *sep; 2723173275Ssam int i; 2724173275Ssam 2725173275Ssam printf("%s", tag); 2726173275Ssam sep = "<"; 2727173275Ssam for (i = 2; i < ielen; i++) { 2728173275Ssam printf("%s%s%d", sep, 2729173275Ssam ie[i] & IEEE80211_RATE_BASIC ? "B" : "", 2730173275Ssam ie[i] & IEEE80211_RATE_VAL); 2731173275Ssam sep = ","; 2732173275Ssam } 2733173275Ssam printf(">"); 2734173275Ssam} 2735173275Ssam 2736173275Ssamstatic void 2737173275Ssamprintcountry(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2738173275Ssam{ 2739173275Ssam const struct ieee80211_country_ie *cie = 2740173275Ssam (const struct ieee80211_country_ie *) ie; 2741173275Ssam int i, nbands, schan, nchan; 2742173275Ssam 2743173275Ssam printf("%s<%c%c%c", tag, cie->cc[0], cie->cc[1], cie->cc[2]); 2744173275Ssam nbands = (cie->len - 3) / sizeof(cie->band[0]); 2745173275Ssam for (i = 0; i < nbands; i++) { 2746173275Ssam schan = cie->band[i].schan; 2747173275Ssam nchan = cie->band[i].nchan; 2748173275Ssam if (nchan != 1) 2749173275Ssam printf(" %u-%u,%u", schan, schan + nchan-1, 2750173275Ssam cie->band[i].maxtxpwr); 2751173275Ssam else 2752173275Ssam printf(" %u,%u", schan, cie->band[i].maxtxpwr); 2753173275Ssam } 2754173275Ssam printf(">"); 2755173275Ssam} 2756173275Ssam 2757148686Sstefanf/* unaligned little endian access */ 2758138593Ssam#define LE_READ_4(p) \ 2759138593Ssam ((u_int32_t) \ 2760138593Ssam ((((const u_int8_t *)(p))[0] ) | \ 2761138593Ssam (((const u_int8_t *)(p))[1] << 8) | \ 2762138593Ssam (((const u_int8_t *)(p))[2] << 16) | \ 2763138593Ssam (((const u_int8_t *)(p))[3] << 24))) 2764138593Ssam 2765178354Ssamstatic __inline int 2766138593Ssamiswpaoui(const u_int8_t *frm) 2767138593Ssam{ 2768138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((WPA_OUI_TYPE<<24)|WPA_OUI); 2769138593Ssam} 2770138593Ssam 2771178354Ssamstatic __inline int 2772173275Ssamiswmeinfo(const u_int8_t *frm) 2773138593Ssam{ 2774173275Ssam return frm[1] > 5 && LE_READ_4(frm+2) == ((WME_OUI_TYPE<<24)|WME_OUI) && 2775173275Ssam frm[6] == WME_INFO_OUI_SUBTYPE; 2776138593Ssam} 2777138593Ssam 2778178354Ssamstatic __inline int 2779173275Ssamiswmeparam(const u_int8_t *frm) 2780173275Ssam{ 2781173275Ssam return frm[1] > 5 && LE_READ_4(frm+2) == ((WME_OUI_TYPE<<24)|WME_OUI) && 2782173275Ssam frm[6] == WME_PARAM_OUI_SUBTYPE; 2783173275Ssam} 2784173275Ssam 2785178354Ssamstatic __inline int 2786138593Ssamisatherosoui(const u_int8_t *frm) 2787138593Ssam{ 2788138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((ATH_OUI_TYPE<<24)|ATH_OUI); 2789138593Ssam} 2790138593Ssam 2791181454Ssamstatic __inline int 2792186904Ssamistdmaoui(const uint8_t *frm) 2793186904Ssam{ 2794186904Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((TDMA_OUI_TYPE<<24)|TDMA_OUI); 2795186904Ssam} 2796186904Ssam 2797186904Ssamstatic __inline int 2798181454Ssamiswpsoui(const uint8_t *frm) 2799181454Ssam{ 2800181454Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((WPS_OUI_TYPE<<24)|WPA_OUI); 2801181454Ssam} 2802181454Ssam 2803173275Ssamstatic const char * 2804173275Ssamiename(int elemid) 2805173275Ssam{ 2806173275Ssam switch (elemid) { 2807173275Ssam case IEEE80211_ELEMID_FHPARMS: return " FHPARMS"; 2808173275Ssam case IEEE80211_ELEMID_CFPARMS: return " CFPARMS"; 2809173275Ssam case IEEE80211_ELEMID_TIM: return " TIM"; 2810173275Ssam case IEEE80211_ELEMID_IBSSPARMS:return " IBSSPARMS"; 2811173275Ssam case IEEE80211_ELEMID_CHALLENGE:return " CHALLENGE"; 2812173275Ssam case IEEE80211_ELEMID_PWRCNSTR: return " PWRCNSTR"; 2813173275Ssam case IEEE80211_ELEMID_PWRCAP: return " PWRCAP"; 2814173275Ssam case IEEE80211_ELEMID_TPCREQ: return " TPCREQ"; 2815173275Ssam case IEEE80211_ELEMID_TPCREP: return " TPCREP"; 2816173275Ssam case IEEE80211_ELEMID_SUPPCHAN: return " SUPPCHAN"; 2817173275Ssam case IEEE80211_ELEMID_CHANSWITCHANN:return " CSA"; 2818173275Ssam case IEEE80211_ELEMID_MEASREQ: return " MEASREQ"; 2819173275Ssam case IEEE80211_ELEMID_MEASREP: return " MEASREP"; 2820173275Ssam case IEEE80211_ELEMID_QUIET: return " QUIET"; 2821173275Ssam case IEEE80211_ELEMID_IBSSDFS: return " IBSSDFS"; 2822173275Ssam case IEEE80211_ELEMID_TPC: return " TPC"; 2823173275Ssam case IEEE80211_ELEMID_CCKM: return " CCKM"; 2824173275Ssam } 2825173275Ssam return " ???"; 2826173275Ssam} 2827173275Ssam 2828138593Ssamstatic void 2829138593Ssamprinties(const u_int8_t *vp, int ielen, int maxcols) 2830138593Ssam{ 2831138593Ssam while (ielen > 0) { 2832138593Ssam switch (vp[0]) { 2833173275Ssam case IEEE80211_ELEMID_SSID: 2834173275Ssam if (verbose) 2835173275Ssam printssid(" SSID", vp, 2+vp[1], maxcols); 2836173275Ssam break; 2837173275Ssam case IEEE80211_ELEMID_RATES: 2838173275Ssam case IEEE80211_ELEMID_XRATES: 2839173275Ssam if (verbose) 2840173275Ssam printrates(vp[0] == IEEE80211_ELEMID_RATES ? 2841173275Ssam " RATES" : " XRATES", vp, 2+vp[1], maxcols); 2842173275Ssam break; 2843173275Ssam case IEEE80211_ELEMID_DSPARMS: 2844173275Ssam if (verbose) 2845173275Ssam printf(" DSPARMS<%u>", vp[2]); 2846173275Ssam break; 2847173275Ssam case IEEE80211_ELEMID_COUNTRY: 2848173275Ssam if (verbose) 2849173275Ssam printcountry(" COUNTRY", vp, 2+vp[1], maxcols); 2850173275Ssam break; 2851173275Ssam case IEEE80211_ELEMID_ERP: 2852173275Ssam if (verbose) 2853173275Ssam printf(" ERP<0x%x>", vp[2]); 2854173275Ssam break; 2855138593Ssam case IEEE80211_ELEMID_VENDOR: 2856138593Ssam if (iswpaoui(vp)) 2857170531Ssam printwpaie(" WPA", vp, 2+vp[1], maxcols); 2858173275Ssam else if (iswmeinfo(vp)) 2859173275Ssam printwmeinfo(" WME", vp, 2+vp[1], maxcols); 2860173275Ssam else if (iswmeparam(vp)) 2861173275Ssam printwmeparam(" WME", vp, 2+vp[1], maxcols); 2862139492Ssam else if (isatherosoui(vp)) 2863170531Ssam printathie(" ATH", vp, 2+vp[1], maxcols); 2864181454Ssam else if (iswpsoui(vp)) 2865181454Ssam printwpsie(" WPS", vp, 2+vp[1], maxcols); 2866186904Ssam else if (istdmaoui(vp)) 2867186904Ssam printtdmaie(" TDMA", vp, 2+vp[1], maxcols); 2868173275Ssam else if (verbose) 2869138593Ssam printie(" VEN", vp, 2+vp[1], maxcols); 2870138593Ssam break; 2871138593Ssam case IEEE80211_ELEMID_RSN: 2872170531Ssam printrsnie(" RSN", vp, 2+vp[1], maxcols); 2873138593Ssam break; 2874173275Ssam case IEEE80211_ELEMID_HTCAP: 2875173275Ssam printhtcap(" HTCAP", vp, 2+vp[1], maxcols); 2876173275Ssam break; 2877173275Ssam case IEEE80211_ELEMID_HTINFO: 2878173275Ssam if (verbose) 2879173275Ssam printhtinfo(" HTINFO", vp, 2+vp[1], maxcols); 2880173275Ssam break; 2881138593Ssam default: 2882173275Ssam if (verbose) 2883173275Ssam printie(iename(vp[0]), vp, 2+vp[1], maxcols); 2884138593Ssam break; 2885138593Ssam } 2886138593Ssam ielen -= 2+vp[1]; 2887138593Ssam vp += 2+vp[1]; 2888138593Ssam } 2889138593Ssam} 2890138593Ssam 2891138593Ssamstatic void 2892178354Ssamprintmimo(const struct ieee80211_mimo_info *mi) 2893178354Ssam{ 2894178354Ssam /* NB: don't muddy display unless there's something to show */ 2895178354Ssam if (mi->rssi[0] != 0 || mi->rssi[1] != 0 || mi->rssi[2] != 0) { 2896178354Ssam /* XXX ignore EVM for now */ 2897178354Ssam printf(" (rssi %d:%d:%d nf %d:%d:%d)", 2898178354Ssam mi->rssi[0], mi->rssi[1], mi->rssi[2], 2899178354Ssam mi->noise[0], mi->noise[1], mi->noise[2]); 2900178354Ssam } 2901178354Ssam} 2902178354Ssam 2903178354Ssamstatic void 2904138593Ssamlist_scan(int s) 2905138593Ssam{ 2906138593Ssam uint8_t buf[24*1024]; 2907153892Srwatson char ssid[IEEE80211_NWID_LEN+1]; 2908173275Ssam const uint8_t *cp; 2909154522Ssam int len, ssidmax; 2910138593Ssam 2911173275Ssam if (get80211len(s, IEEE80211_IOC_SCAN_RESULTS, buf, sizeof(buf), &len) < 0) 2912138593Ssam errx(1, "unable to get scan results"); 2913138593Ssam if (len < sizeof(struct ieee80211req_scan_result)) 2914138593Ssam return; 2915138593Ssam 2916170531Ssam getchaninfo(s); 2917170531Ssam 2918154522Ssam ssidmax = verbose ? IEEE80211_NWID_LEN : 14; 2919170531Ssam printf("%-*.*s %-17.17s %4s %4s %-7s %3s %4s\n" 2920154522Ssam , ssidmax, ssidmax, "SSID" 2921138593Ssam , "BSSID" 2922138593Ssam , "CHAN" 2923138593Ssam , "RATE" 2924170531Ssam , " S:N" 2925138593Ssam , "INT" 2926138593Ssam , "CAPS" 2927138593Ssam ); 2928138593Ssam cp = buf; 2929138593Ssam do { 2930170531Ssam const struct ieee80211req_scan_result *sr; 2931170531Ssam const uint8_t *vp; 2932138593Ssam 2933170531Ssam sr = (const struct ieee80211req_scan_result *) cp; 2934173275Ssam vp = cp + sr->isr_ie_off; 2935170531Ssam printf("%-*.*s %s %3d %3dM %3d:%-3d %3d %-4.4s" 2936154522Ssam , ssidmax 2937155461Ssam , copy_essid(ssid, ssidmax, vp, sr->isr_ssid_len) 2938154522Ssam , ssid 2939138593Ssam , ether_ntoa((const struct ether_addr *) sr->isr_bssid) 2940165570Ssam , ieee80211_mhz2ieee(sr->isr_freq, sr->isr_flags) 2941138593Ssam , getmaxrate(sr->isr_rates, sr->isr_nrates) 2942170531Ssam , (sr->isr_rssi/2)+sr->isr_noise, sr->isr_noise 2943138593Ssam , sr->isr_intval 2944138593Ssam , getcaps(sr->isr_capinfo) 2945138593Ssam ); 2946170531Ssam printies(vp + sr->isr_ssid_len, sr->isr_ie_len, 24); 2947138593Ssam printf("\n"); 2948138593Ssam cp += sr->isr_len, len -= sr->isr_len; 2949138593Ssam } while (len >= sizeof(struct ieee80211req_scan_result)); 2950138593Ssam} 2951138593Ssam 2952178354Ssam#ifdef __FreeBSD__ 2953138593Ssam#include <net80211/ieee80211_freebsd.h> 2954178354Ssam#endif 2955178354Ssam#ifdef __NetBSD__ 2956178354Ssam#include <net80211/ieee80211_netbsd.h> 2957178354Ssam#endif 2958138593Ssam 2959138593Ssamstatic void 2960138593Ssamscan_and_wait(int s) 2961138593Ssam{ 2962178354Ssam struct ieee80211_scan_req sr; 2963138593Ssam struct ieee80211req ireq; 2964138593Ssam int sroute; 2965138593Ssam 2966138593Ssam sroute = socket(PF_ROUTE, SOCK_RAW, 0); 2967138593Ssam if (sroute < 0) { 2968138593Ssam perror("socket(PF_ROUTE,SOCK_RAW)"); 2969138593Ssam return; 2970138593Ssam } 2971138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 2972138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 2973138593Ssam ireq.i_type = IEEE80211_IOC_SCAN_REQ; 2974178354Ssam 2975178354Ssam memset(&sr, 0, sizeof(sr)); 2976178354Ssam sr.sr_flags = IEEE80211_IOC_SCAN_ACTIVE 2977178354Ssam | IEEE80211_IOC_SCAN_NOPICK 2978178354Ssam | IEEE80211_IOC_SCAN_ONCE; 2979178354Ssam sr.sr_duration = IEEE80211_IOC_SCAN_FOREVER; 2980178354Ssam sr.sr_nssid = 0; 2981178354Ssam 2982178354Ssam ireq.i_data = &sr; 2983178354Ssam ireq.i_len = sizeof(sr); 2984138593Ssam /* NB: only root can trigger a scan so ignore errors */ 2985138593Ssam if (ioctl(s, SIOCS80211, &ireq) >= 0) { 2986138593Ssam char buf[2048]; 2987138593Ssam struct if_announcemsghdr *ifan; 2988138593Ssam struct rt_msghdr *rtm; 2989138593Ssam 2990138593Ssam do { 2991138593Ssam if (read(sroute, buf, sizeof(buf)) < 0) { 2992138593Ssam perror("read(PF_ROUTE)"); 2993138593Ssam break; 2994138593Ssam } 2995138593Ssam rtm = (struct rt_msghdr *) buf; 2996138593Ssam if (rtm->rtm_version != RTM_VERSION) 2997138593Ssam break; 2998138593Ssam ifan = (struct if_announcemsghdr *) rtm; 2999138593Ssam } while (rtm->rtm_type != RTM_IEEE80211 || 3000138593Ssam ifan->ifan_what != RTM_IEEE80211_SCAN); 3001138593Ssam } 3002138593Ssam close(sroute); 3003138593Ssam} 3004138593Ssam 3005138593Ssamstatic 3006138593SsamDECL_CMD_FUNC(set80211scan, val, d) 3007138593Ssam{ 3008138593Ssam scan_and_wait(s); 3009138593Ssam list_scan(s); 3010138593Ssam} 3011138593Ssam 3012161147Ssamstatic enum ieee80211_opmode get80211opmode(int s); 3013161147Ssam 3014173275Ssamstatic int 3015173275Ssamgettxseq(const struct ieee80211req_sta_info *si) 3016173275Ssam{ 3017173275Ssam#define IEEE80211_NODE_QOS 0x0002 /* QoS enabled */ 3018173275Ssam 3019173275Ssam int i, txseq; 3020173275Ssam 3021173275Ssam if ((si->isi_state & IEEE80211_NODE_QOS) == 0) 3022173275Ssam return si->isi_txseqs[0]; 3023173275Ssam /* XXX not right but usually what folks want */ 3024173275Ssam txseq = 0; 3025173275Ssam for (i = 0; i < IEEE80211_TID_SIZE; i++) 3026173275Ssam if (si->isi_txseqs[i] > txseq) 3027173275Ssam txseq = si->isi_txseqs[i]; 3028173275Ssam return txseq; 3029173275Ssam#undef IEEE80211_NODE_QOS 3030173275Ssam} 3031173275Ssam 3032173275Ssamstatic int 3033173275Ssamgetrxseq(const struct ieee80211req_sta_info *si) 3034173275Ssam{ 3035173275Ssam#define IEEE80211_NODE_QOS 0x0002 /* QoS enabled */ 3036173275Ssam 3037173275Ssam int i, rxseq; 3038173275Ssam 3039173275Ssam if ((si->isi_state & IEEE80211_NODE_QOS) == 0) 3040173275Ssam return si->isi_rxseqs[0]; 3041173275Ssam /* XXX not right but usually what folks want */ 3042173275Ssam rxseq = 0; 3043173275Ssam for (i = 0; i < IEEE80211_TID_SIZE; i++) 3044173275Ssam if (si->isi_rxseqs[i] > rxseq) 3045173275Ssam rxseq = si->isi_rxseqs[i]; 3046173275Ssam return rxseq; 3047173275Ssam#undef IEEE80211_NODE_QOS 3048173275Ssam} 3049173275Ssam 3050138593Ssamstatic void 3051138593Ssamlist_stations(int s) 3052138593Ssam{ 3053161147Ssam union { 3054161147Ssam struct ieee80211req_sta_req req; 3055161147Ssam uint8_t buf[24*1024]; 3056161147Ssam } u; 3057161147Ssam enum ieee80211_opmode opmode = get80211opmode(s); 3058170531Ssam const uint8_t *cp; 3059138593Ssam int len; 3060138593Ssam 3061161147Ssam /* broadcast address =>'s get all stations */ 3062161147Ssam (void) memset(u.req.is_u.macaddr, 0xff, IEEE80211_ADDR_LEN); 3063161147Ssam if (opmode == IEEE80211_M_STA) { 3064161147Ssam /* 3065161147Ssam * Get information about the associated AP. 3066161147Ssam */ 3067173275Ssam (void) get80211(s, IEEE80211_IOC_BSSID, 3068173275Ssam u.req.is_u.macaddr, IEEE80211_ADDR_LEN); 3069161147Ssam } 3070173275Ssam if (get80211len(s, IEEE80211_IOC_STA_INFO, &u, sizeof(u), &len) < 0) 3071138593Ssam errx(1, "unable to get station information"); 3072138593Ssam if (len < sizeof(struct ieee80211req_sta_info)) 3073138593Ssam return; 3074138593Ssam 3075170531Ssam getchaninfo(s); 3076170531Ssam 3077159885Ssam printf("%-17.17s %4s %4s %4s %4s %4s %6s %6s %4s %4s\n" 3078138593Ssam , "ADDR" 3079138593Ssam , "AID" 3080138593Ssam , "CHAN" 3081138593Ssam , "RATE" 3082138593Ssam , "RSSI" 3083138593Ssam , "IDLE" 3084138593Ssam , "TXSEQ" 3085138593Ssam , "RXSEQ" 3086138593Ssam , "CAPS" 3087159885Ssam , "FLAG" 3088138593Ssam ); 3089170531Ssam cp = (const uint8_t *) u.req.info; 3090138593Ssam do { 3091170531Ssam const struct ieee80211req_sta_info *si; 3092138593Ssam 3093170531Ssam si = (const struct ieee80211req_sta_info *) cp; 3094161147Ssam if (si->isi_len < sizeof(*si)) 3095161147Ssam break; 3096170531Ssam printf("%s %4u %4d %3dM %3.1f %4d %6d %6d %-4.4s %-4.4s" 3097138593Ssam , ether_ntoa((const struct ether_addr*) si->isi_macaddr) 3098138593Ssam , IEEE80211_AID(si->isi_associd) 3099166015Ssam , ieee80211_mhz2ieee(si->isi_freq, si->isi_flags) 3100178354Ssam , si->isi_txmbps/2 3101170531Ssam , si->isi_rssi/2. 3102138593Ssam , si->isi_inact 3103173275Ssam , gettxseq(si) 3104173275Ssam , getrxseq(si) 3105138593Ssam , getcaps(si->isi_capinfo) 3106159885Ssam , getflags(si->isi_state) 3107138593Ssam ); 3108170531Ssam printies(cp + si->isi_ie_off, si->isi_ie_len, 24); 3109178354Ssam printmimo(&si->isi_mimo); 3110138593Ssam printf("\n"); 3111138593Ssam cp += si->isi_len, len -= si->isi_len; 3112138593Ssam } while (len >= sizeof(struct ieee80211req_sta_info)); 3113138593Ssam} 3114138593Ssam 3115170531Ssamstatic const char * 3116170531Ssamget_chaninfo(const struct ieee80211_channel *c, int precise, 3117170531Ssam char buf[], size_t bsize) 3118138593Ssam{ 3119138593Ssam buf[0] = '\0'; 3120138593Ssam if (IEEE80211_IS_CHAN_FHSS(c)) 3121170531Ssam strlcat(buf, " FHSS", bsize); 3122187843Ssam if (IEEE80211_IS_CHAN_A(c)) 3123187843Ssam strlcat(buf, " 11a", bsize); 3124187843Ssam else if (IEEE80211_IS_CHAN_ANYG(c)) 3125187843Ssam strlcat(buf, " 11g", bsize); 3126187843Ssam else if (IEEE80211_IS_CHAN_B(c)) 3127170531Ssam strlcat(buf, " 11b", bsize); 3128187843Ssam if (IEEE80211_IS_CHAN_HALF(c)) 3129187843Ssam strlcat(buf, "/10Mhz", bsize); 3130187843Ssam if (IEEE80211_IS_CHAN_QUARTER(c)) 3131187843Ssam strlcat(buf, "/5Mhz", bsize); 3132170531Ssam if (IEEE80211_IS_CHAN_TURBO(c)) 3133170531Ssam strlcat(buf, " Turbo", bsize); 3134170531Ssam if (precise) { 3135170531Ssam if (IEEE80211_IS_CHAN_HT20(c)) 3136170531Ssam strlcat(buf, " ht/20", bsize); 3137170531Ssam else if (IEEE80211_IS_CHAN_HT40D(c)) 3138170531Ssam strlcat(buf, " ht/40-", bsize); 3139170531Ssam else if (IEEE80211_IS_CHAN_HT40U(c)) 3140170531Ssam strlcat(buf, " ht/40+", bsize); 3141170531Ssam } else { 3142170531Ssam if (IEEE80211_IS_CHAN_HT(c)) 3143170531Ssam strlcat(buf, " ht", bsize); 3144170531Ssam } 3145170531Ssam return buf; 3146170531Ssam} 3147170531Ssam 3148170531Ssamstatic void 3149173275Ssamprint_chaninfo(const struct ieee80211_channel *c, int verb) 3150170531Ssam{ 3151170531Ssam char buf[14]; 3152170531Ssam 3153138593Ssam printf("Channel %3u : %u%c Mhz%-14.14s", 3154165570Ssam ieee80211_mhz2ieee(c->ic_freq, c->ic_flags), c->ic_freq, 3155170531Ssam IEEE80211_IS_CHAN_PASSIVE(c) ? '*' : ' ', 3156173275Ssam get_chaninfo(c, verb, buf, sizeof(buf))); 3157138593Ssam} 3158138593Ssam 3159187844Ssamstatic int 3160187844Ssamchanpref(const struct ieee80211_channel *c) 3161187844Ssam{ 3162187844Ssam if (IEEE80211_IS_CHAN_HT40(c)) 3163187844Ssam return 40; 3164187844Ssam if (IEEE80211_IS_CHAN_HT20(c)) 3165187844Ssam return 30; 3166187844Ssam if (IEEE80211_IS_CHAN_HALF(c)) 3167187844Ssam return 10; 3168187844Ssam if (IEEE80211_IS_CHAN_QUARTER(c)) 3169187844Ssam return 5; 3170187844Ssam if (IEEE80211_IS_CHAN_TURBO(c)) 3171187844Ssam return 25; 3172187844Ssam if (IEEE80211_IS_CHAN_A(c)) 3173187844Ssam return 20; 3174187844Ssam if (IEEE80211_IS_CHAN_G(c)) 3175187844Ssam return 20; 3176187844Ssam if (IEEE80211_IS_CHAN_B(c)) 3177187844Ssam return 15; 3178187844Ssam if (IEEE80211_IS_CHAN_PUREG(c)) 3179187844Ssam return 15; 3180187844Ssam return 0; 3181187844Ssam} 3182187844Ssam 3183138593Ssamstatic void 3184173275Ssamprint_channels(int s, const struct ieee80211req_chaninfo *chans, 3185173275Ssam int allchans, int verb) 3186138593Ssam{ 3187187801Ssam struct ieee80211req_chaninfo *achans; 3188170531Ssam uint8_t reported[IEEE80211_CHAN_BYTES]; 3189138593Ssam const struct ieee80211_channel *c; 3190170531Ssam int i, half; 3191138593Ssam 3192187801Ssam achans = malloc(IEEE80211_CHANINFO_SPACE(chans)); 3193187801Ssam if (achans == NULL) 3194187801Ssam errx(1, "no space for active channel list"); 3195187801Ssam achans->ic_nchans = 0; 3196170531Ssam memset(reported, 0, sizeof(reported)); 3197138593Ssam if (!allchans) { 3198138593Ssam struct ieee80211req_chanlist active; 3199138593Ssam 3200173275Ssam if (get80211(s, IEEE80211_IOC_CHANLIST, &active, sizeof(active)) < 0) 3201138593Ssam errx(1, "unable to get active channel list"); 3202173275Ssam for (i = 0; i < chans->ic_nchans; i++) { 3203173275Ssam c = &chans->ic_chans[i]; 3204170531Ssam if (!isset(active.ic_channels, c->ic_ieee)) 3205170531Ssam continue; 3206170531Ssam /* 3207170531Ssam * Suppress compatible duplicates unless 3208170531Ssam * verbose. The kernel gives us it's 3209170531Ssam * complete channel list which has separate 3210170531Ssam * entries for 11g/11b and 11a/turbo. 3211170531Ssam */ 3212173275Ssam if (isset(reported, c->ic_ieee) && !verb) { 3213170531Ssam /* XXX we assume duplicates are adjacent */ 3214187801Ssam achans->ic_chans[achans->ic_nchans-1] = *c; 3215170531Ssam } else { 3216187801Ssam achans->ic_chans[achans->ic_nchans++] = *c; 3217170531Ssam setbit(reported, c->ic_ieee); 3218170531Ssam } 3219138593Ssam } 3220170531Ssam } else { 3221173275Ssam for (i = 0; i < chans->ic_nchans; i++) { 3222173275Ssam c = &chans->ic_chans[i]; 3223170531Ssam /* suppress duplicates as above */ 3224173275Ssam if (isset(reported, c->ic_ieee) && !verb) { 3225170531Ssam /* XXX we assume duplicates are adjacent */ 3226187844Ssam struct ieee80211_channel *a = 3227187844Ssam &achans->ic_chans[achans->ic_nchans-1]; 3228187844Ssam if (chanpref(c) > chanpref(a)) 3229187844Ssam *a = *c; 3230170531Ssam } else { 3231187801Ssam achans->ic_chans[achans->ic_nchans++] = *c; 3232170531Ssam setbit(reported, c->ic_ieee); 3233170531Ssam } 3234170531Ssam } 3235170531Ssam } 3236187801Ssam half = achans->ic_nchans / 2; 3237187801Ssam if (achans->ic_nchans % 2) 3238138593Ssam half++; 3239170531Ssam 3240187801Ssam for (i = 0; i < achans->ic_nchans / 2; i++) { 3241187801Ssam print_chaninfo(&achans->ic_chans[i], verb); 3242187801Ssam print_chaninfo(&achans->ic_chans[half+i], verb); 3243138593Ssam printf("\n"); 3244138593Ssam } 3245187801Ssam if (achans->ic_nchans % 2) { 3246187801Ssam print_chaninfo(&achans->ic_chans[i], verb); 3247138593Ssam printf("\n"); 3248138593Ssam } 3249187801Ssam free(achans); 3250138593Ssam} 3251138593Ssam 3252138593Ssamstatic void 3253173275Ssamlist_channels(int s, int allchans) 3254173275Ssam{ 3255173275Ssam getchaninfo(s); 3256187801Ssam print_channels(s, chaninfo, allchans, verbose); 3257173275Ssam} 3258173275Ssam 3259173275Ssamstatic void 3260170531Ssamprint_txpow(const struct ieee80211_channel *c) 3261170531Ssam{ 3262170531Ssam printf("Channel %3u : %u Mhz %3.1f reg %2d ", 3263170531Ssam c->ic_ieee, c->ic_freq, 3264170531Ssam c->ic_maxpower/2., c->ic_maxregpower); 3265170531Ssam} 3266170531Ssam 3267170531Ssamstatic void 3268170531Ssamprint_txpow_verbose(const struct ieee80211_channel *c) 3269170531Ssam{ 3270173275Ssam print_chaninfo(c, 1); 3271170531Ssam printf("min %4.1f dBm max %3.1f dBm reg %2d dBm", 3272170531Ssam c->ic_minpower/2., c->ic_maxpower/2., c->ic_maxregpower); 3273170531Ssam /* indicate where regulatory cap limits power use */ 3274170531Ssam if (c->ic_maxpower > 2*c->ic_maxregpower) 3275170531Ssam printf(" <"); 3276170531Ssam} 3277170531Ssam 3278170531Ssamstatic void 3279170531Ssamlist_txpow(int s) 3280170531Ssam{ 3281187801Ssam struct ieee80211req_chaninfo *achans; 3282170531Ssam uint8_t reported[IEEE80211_CHAN_BYTES]; 3283170531Ssam struct ieee80211_channel *c, *prev; 3284170531Ssam int i, half; 3285170531Ssam 3286170531Ssam getchaninfo(s); 3287187801Ssam achans = malloc(IEEE80211_CHANINFO_SPACE(chaninfo)); 3288187801Ssam if (achans == NULL) 3289187801Ssam errx(1, "no space for active channel list"); 3290187801Ssam achans->ic_nchans = 0; 3291170531Ssam memset(reported, 0, sizeof(reported)); 3292187801Ssam for (i = 0; i < chaninfo->ic_nchans; i++) { 3293187801Ssam c = &chaninfo->ic_chans[i]; 3294170531Ssam /* suppress duplicates as above */ 3295170531Ssam if (isset(reported, c->ic_ieee) && !verbose) { 3296170531Ssam /* XXX we assume duplicates are adjacent */ 3297187801Ssam prev = &achans->ic_chans[achans->ic_nchans-1]; 3298170531Ssam /* display highest power on channel */ 3299170531Ssam if (c->ic_maxpower > prev->ic_maxpower) 3300170531Ssam *prev = *c; 3301170531Ssam } else { 3302187801Ssam achans->ic_chans[achans->ic_nchans++] = *c; 3303170531Ssam setbit(reported, c->ic_ieee); 3304170531Ssam } 3305170531Ssam } 3306170531Ssam if (!verbose) { 3307187801Ssam half = achans->ic_nchans / 2; 3308187801Ssam if (achans->ic_nchans % 2) 3309170531Ssam half++; 3310170531Ssam 3311187801Ssam for (i = 0; i < achans->ic_nchans / 2; i++) { 3312187801Ssam print_txpow(&achans->ic_chans[i]); 3313187801Ssam print_txpow(&achans->ic_chans[half+i]); 3314170531Ssam printf("\n"); 3315170531Ssam } 3316187801Ssam if (achans->ic_nchans % 2) { 3317187801Ssam print_txpow(&achans->ic_chans[i]); 3318170531Ssam printf("\n"); 3319170531Ssam } 3320170531Ssam } else { 3321187801Ssam for (i = 0; i < achans->ic_nchans; i++) { 3322187801Ssam print_txpow_verbose(&achans->ic_chans[i]); 3323170531Ssam printf("\n"); 3324170531Ssam } 3325170531Ssam } 3326187801Ssam free(achans); 3327170531Ssam} 3328170531Ssam 3329170531Ssamstatic void 3330138593Ssamlist_keys(int s) 3331138593Ssam{ 3332138593Ssam} 3333138593Ssam 3334138593Ssam#define IEEE80211_C_BITS \ 3335181102Ssam "\20\1STA\7FF\10TURBOP\11IBSS\12PMGT" \ 3336178354Ssam "\13HOSTAP\14AHDEMO\15SWRETRY\16TXPMGT\17SHSLOT\20SHPREAMBLE" \ 3337181102Ssam "\21MONITOR\22DFS\30WPA1\31WPA2\32BURST\33WME\34WDS\36BGSCAN" \ 3338186904Ssam "\37TXFRAG\40TDMA" 3339138593Ssam 3340138593Ssamstatic void 3341138593Ssamlist_capabilities(int s) 3342138593Ssam{ 3343187801Ssam struct ieee80211_devcaps_req *dc; 3344138593Ssam 3345187845Ssam if (verbose) 3346187845Ssam dc = malloc(IEEE80211_DEVCAPS_SIZE(MAXCHAN)); 3347187845Ssam else 3348187845Ssam dc = malloc(IEEE80211_DEVCAPS_SIZE(1)); 3349187801Ssam if (dc == NULL) 3350187801Ssam errx(1, "no space for device capabilities"); 3351187845Ssam dc->dc_chaninfo.ic_nchans = verbose ? MAXCHAN : 1; 3352187801Ssam getdevcaps(s, dc); 3353187801Ssam printb("drivercaps", dc->dc_drivercaps, IEEE80211_C_BITS); 3354187801Ssam if (dc->dc_cryptocaps != 0 || verbose) { 3355178354Ssam putchar('\n'); 3356187801Ssam printb("cryptocaps", dc->dc_cryptocaps, IEEE80211_CRYPTO_BITS); 3357178354Ssam } 3358187801Ssam if (dc->dc_htcaps != 0 || verbose) { 3359178354Ssam putchar('\n'); 3360187801Ssam printb("htcaps", dc->dc_htcaps, IEEE80211_HTCAP_BITS); 3361178354Ssam } 3362138593Ssam putchar('\n'); 3363187845Ssam if (verbose) { 3364187845Ssam chaninfo = &dc->dc_chaninfo; /* XXX */ 3365187845Ssam print_channels(s, &dc->dc_chaninfo, 1/*allchans*/, verbose); 3366187845Ssam } 3367187801Ssam free(dc); 3368138593Ssam} 3369138593Ssam 3370173275Ssamstatic int 3371173275Ssamget80211wme(int s, int param, int ac, int *val) 3372173275Ssam{ 3373173275Ssam struct ieee80211req ireq; 3374173275Ssam 3375173275Ssam (void) memset(&ireq, 0, sizeof(ireq)); 3376173275Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 3377173275Ssam ireq.i_type = param; 3378173275Ssam ireq.i_len = ac; 3379173275Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) { 3380173275Ssam warn("cannot get WME parameter %d, ac %d%s", 3381173275Ssam param, ac & IEEE80211_WMEPARAM_VAL, 3382173275Ssam ac & IEEE80211_WMEPARAM_BSS ? " (BSS)" : ""); 3383173275Ssam return -1; 3384173275Ssam } 3385173275Ssam *val = ireq.i_val; 3386173275Ssam return 0; 3387173275Ssam} 3388173275Ssam 3389138593Ssamstatic void 3390181199Ssamlist_wme_aci(int s, const char *tag, int ac) 3391138593Ssam{ 3392181199Ssam int val; 3393138593Ssam 3394181199Ssam printf("\t%s", tag); 3395138593Ssam 3396181199Ssam /* show WME BSS parameters */ 3397181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_CWMIN, ac, &val) != -1) 3398181199Ssam printf(" cwmin %2u", val); 3399181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_CWMAX, ac, &val) != -1) 3400181199Ssam printf(" cwmax %2u", val); 3401181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_AIFS, ac, &val) != -1) 3402181199Ssam printf(" aifs %2u", val); 3403181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_TXOPLIMIT, ac, &val) != -1) 3404181199Ssam printf(" txopLimit %3u", val); 3405181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_ACM, ac, &val) != -1) { 3406181199Ssam if (val) 3407181199Ssam printf(" acm"); 3408181199Ssam else if (verbose) 3409181199Ssam printf(" -acm"); 3410181199Ssam } 3411181199Ssam /* !BSS only */ 3412181199Ssam if ((ac & IEEE80211_WMEPARAM_BSS) == 0) { 3413181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_ACKPOLICY, ac, &val) != -1) { 3414181199Ssam if (!val) 3415181199Ssam printf(" -ack"); 3416138593Ssam else if (verbose) 3417181199Ssam printf(" ack"); 3418138593Ssam } 3419181199Ssam } 3420181199Ssam printf("\n"); 3421181199Ssam} 3422181199Ssam 3423181199Ssamstatic void 3424181199Ssamlist_wme(int s) 3425181199Ssam{ 3426181199Ssam static const char *acnames[] = { "AC_BE", "AC_BK", "AC_VI", "AC_VO" }; 3427181199Ssam int ac; 3428181199Ssam 3429181199Ssam if (verbose) { 3430181199Ssam /* display both BSS and local settings */ 3431181199Ssam for (ac = WME_AC_BE; ac <= WME_AC_VO; ac++) { 3432181199Ssam again: 3433181199Ssam if (ac & IEEE80211_WMEPARAM_BSS) 3434181199Ssam list_wme_aci(s, " ", ac); 3435181199Ssam else 3436181199Ssam list_wme_aci(s, acnames[ac], ac); 3437181199Ssam if ((ac & IEEE80211_WMEPARAM_BSS) == 0) { 3438181199Ssam ac |= IEEE80211_WMEPARAM_BSS; 3439181199Ssam goto again; 3440181199Ssam } else 3441181199Ssam ac &= ~IEEE80211_WMEPARAM_BSS; 3442138593Ssam } 3443181199Ssam } else { 3444181199Ssam /* display only channel settings */ 3445181199Ssam for (ac = WME_AC_BE; ac <= WME_AC_VO; ac++) 3446181199Ssam list_wme_aci(s, acnames[ac], ac); 3447138593Ssam } 3448138593Ssam} 3449138593Ssam 3450149029Ssamstatic void 3451178354Ssamlist_roam(int s) 3452178354Ssam{ 3453178354Ssam const struct ieee80211_roamparam *rp; 3454178354Ssam int mode; 3455178354Ssam 3456178354Ssam getroam(s); 3457178354Ssam for (mode = IEEE80211_MODE_11A; mode < IEEE80211_MODE_11NA; mode++) { 3458178354Ssam rp = &roamparams.params[mode]; 3459178354Ssam if (rp->rssi == 0 && rp->rate == 0) 3460178354Ssam continue; 3461178354Ssam if (rp->rssi & 1) 3462178354Ssam LINE_CHECK("roam:%-6.6s rssi %2u.5dBm rate %2u Mb/s", 3463178354Ssam modename[mode], rp->rssi/2, rp->rate/2); 3464178354Ssam else 3465178354Ssam LINE_CHECK("roam:%-6.6s rssi %4udBm rate %2u Mb/s", 3466178354Ssam modename[mode], rp->rssi/2, rp->rate/2); 3467178354Ssam } 3468178354Ssam for (; mode < IEEE80211_MODE_MAX; mode++) { 3469178354Ssam rp = &roamparams.params[mode]; 3470178354Ssam if (rp->rssi == 0 && rp->rate == 0) 3471178354Ssam continue; 3472178354Ssam if (rp->rssi & 1) 3473178354Ssam LINE_CHECK("roam:%-6.6s rssi %2u.5dBm MCS %2u ", 3474178354Ssam modename[mode], rp->rssi/2, rp->rate &~ 0x80); 3475178354Ssam else 3476178354Ssam LINE_CHECK("roam:%-6.6s rssi %4udBm MCS %2u ", 3477178354Ssam modename[mode], rp->rssi/2, rp->rate &~ 0x80); 3478178354Ssam } 3479178354Ssam} 3480178354Ssam 3481178354Ssamstatic void 3482178354Ssamlist_txparams(int s) 3483178354Ssam{ 3484178354Ssam const struct ieee80211_txparam *tp; 3485178354Ssam int mode; 3486178354Ssam 3487178354Ssam gettxparams(s); 3488178354Ssam for (mode = IEEE80211_MODE_11A; mode < IEEE80211_MODE_11NA; mode++) { 3489178354Ssam tp = &txparams.params[mode]; 3490178354Ssam if (tp->mgmtrate == 0 && tp->mcastrate == 0) 3491178354Ssam continue; 3492178354Ssam if (tp->ucastrate == IEEE80211_FIXED_RATE_NONE) 3493178354Ssam LINE_CHECK("%-6.6s ucast NONE mgmt %2u Mb/s " 3494178354Ssam "mcast %2u Mb/s maxretry %u", 3495178354Ssam modename[mode], tp->mgmtrate/2, 3496178354Ssam tp->mcastrate/2, tp->maxretry); 3497178354Ssam else 3498178354Ssam LINE_CHECK("%-6.6s ucast %2u Mb/s mgmt %2u Mb/s " 3499178354Ssam "mcast %2u Mb/s maxretry %u", 3500178354Ssam modename[mode], tp->ucastrate/2, tp->mgmtrate/2, 3501178354Ssam tp->mcastrate/2, tp->maxretry); 3502178354Ssam } 3503178354Ssam for (; mode < IEEE80211_MODE_MAX; mode++) { 3504178354Ssam tp = &txparams.params[mode]; 3505178354Ssam if (tp->mgmtrate == 0 && tp->mcastrate == 0) 3506178354Ssam continue; 3507178354Ssam if (tp->ucastrate == IEEE80211_FIXED_RATE_NONE) 3508178354Ssam LINE_CHECK("%-6.6s ucast NONE mgmt %2u MCS " 3509178354Ssam "mcast %2u MCS maxretry %u", 3510178354Ssam modename[mode], tp->mgmtrate &~ 0x80, 3511178354Ssam tp->mcastrate &~ 0x80, tp->maxretry); 3512178354Ssam else 3513178354Ssam LINE_CHECK("%-6.6s ucast %2u MCS mgmt %2u MCS " 3514178354Ssam "mcast %2u MCS maxretry %u", 3515178354Ssam modename[mode], tp->ucastrate &~ 0x80, 3516178354Ssam tp->mgmtrate &~ 0x80, 3517178354Ssam tp->mcastrate &~ 0x80, tp->maxretry); 3518178354Ssam } 3519178354Ssam} 3520178354Ssam 3521178354Ssamstatic void 3522173275Ssamprintpolicy(int policy) 3523173275Ssam{ 3524173275Ssam switch (policy) { 3525173275Ssam case IEEE80211_MACCMD_POLICY_OPEN: 3526173275Ssam printf("policy: open\n"); 3527173275Ssam break; 3528173275Ssam case IEEE80211_MACCMD_POLICY_ALLOW: 3529173275Ssam printf("policy: allow\n"); 3530173275Ssam break; 3531173275Ssam case IEEE80211_MACCMD_POLICY_DENY: 3532173275Ssam printf("policy: deny\n"); 3533173275Ssam break; 3534178354Ssam case IEEE80211_MACCMD_POLICY_RADIUS: 3535178354Ssam printf("policy: radius\n"); 3536178354Ssam break; 3537173275Ssam default: 3538173275Ssam printf("policy: unknown (%u)\n", policy); 3539173275Ssam break; 3540173275Ssam } 3541173275Ssam} 3542173275Ssam 3543173275Ssamstatic void 3544149029Ssamlist_mac(int s) 3545149029Ssam{ 3546149029Ssam struct ieee80211req ireq; 3547149029Ssam struct ieee80211req_maclist *acllist; 3548173275Ssam int i, nacls, policy, len; 3549173275Ssam uint8_t *data; 3550149029Ssam char c; 3551149029Ssam 3552149029Ssam (void) memset(&ireq, 0, sizeof(ireq)); 3553149029Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); /* XXX ?? */ 3554149029Ssam ireq.i_type = IEEE80211_IOC_MACCMD; 3555149029Ssam ireq.i_val = IEEE80211_MACCMD_POLICY; 3556149029Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) { 3557149029Ssam if (errno == EINVAL) { 3558149029Ssam printf("No acl policy loaded\n"); 3559149029Ssam return; 3560149029Ssam } 3561149029Ssam err(1, "unable to get mac policy"); 3562149029Ssam } 3563149029Ssam policy = ireq.i_val; 3564149029Ssam if (policy == IEEE80211_MACCMD_POLICY_OPEN) { 3565149029Ssam c = '*'; 3566149029Ssam } else if (policy == IEEE80211_MACCMD_POLICY_ALLOW) { 3567149029Ssam c = '+'; 3568149029Ssam } else if (policy == IEEE80211_MACCMD_POLICY_DENY) { 3569149029Ssam c = '-'; 3570178354Ssam } else if (policy == IEEE80211_MACCMD_POLICY_RADIUS) { 3571178354Ssam c = 'r'; /* NB: should never have entries */ 3572149029Ssam } else { 3573149029Ssam printf("policy: unknown (%u)\n", policy); 3574149029Ssam c = '?'; 3575149029Ssam } 3576173275Ssam if (verbose || c == '?') 3577173275Ssam printpolicy(policy); 3578173275Ssam 3579175952Ssam ireq.i_val = IEEE80211_MACCMD_LIST; 3580175952Ssam ireq.i_len = 0; 3581175952Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 3582173275Ssam err(1, "unable to get mac acl list size"); 3583175952Ssam if (ireq.i_len == 0) { /* NB: no acls */ 3584173275Ssam if (!(verbose || c == '?')) 3585173275Ssam printpolicy(policy); 3586173275Ssam return; 3587173275Ssam } 3588175952Ssam len = ireq.i_len; 3589173275Ssam 3590173275Ssam data = malloc(len); 3591173275Ssam if (data == NULL) 3592173275Ssam err(1, "out of memory for acl list"); 3593173275Ssam 3594175952Ssam ireq.i_data = data; 3595175952Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 3596173275Ssam err(1, "unable to get mac acl list"); 3597173275Ssam nacls = len / sizeof(*acllist); 3598173275Ssam acllist = (struct ieee80211req_maclist *) data; 3599149029Ssam for (i = 0; i < nacls; i++) 3600149029Ssam printf("%c%s\n", c, ether_ntoa( 3601149029Ssam (const struct ether_addr *) acllist[i].ml_macaddr)); 3602173275Ssam free(data); 3603149029Ssam} 3604149029Ssam 3605178354Ssamstatic void 3606178354Ssamprint_regdomain(const struct ieee80211_regdomain *reg, int verb) 3607178354Ssam{ 3608178354Ssam if ((reg->regdomain != 0 && 3609178354Ssam reg->regdomain != reg->country) || verb) { 3610178354Ssam const struct regdomain *rd = 3611178354Ssam lib80211_regdomain_findbysku(getregdata(), reg->regdomain); 3612178354Ssam if (rd == NULL) 3613178354Ssam LINE_CHECK("regdomain %d", reg->regdomain); 3614178354Ssam else 3615178354Ssam LINE_CHECK("regdomain %s", rd->name); 3616178354Ssam } 3617178354Ssam if (reg->country != 0 || verb) { 3618178354Ssam const struct country *cc = 3619178354Ssam lib80211_country_findbycc(getregdata(), reg->country); 3620178354Ssam if (cc == NULL) 3621178354Ssam LINE_CHECK("country %d", reg->country); 3622178354Ssam else 3623178354Ssam LINE_CHECK("country %s", cc->isoname); 3624178354Ssam } 3625178354Ssam if (reg->location == 'I') 3626178354Ssam LINE_CHECK("indoor"); 3627178354Ssam else if (reg->location == 'O') 3628178354Ssam LINE_CHECK("outdoor"); 3629178354Ssam else if (verb) 3630178354Ssam LINE_CHECK("anywhere"); 3631178354Ssam if (reg->ecm) 3632178354Ssam LINE_CHECK("ecm"); 3633178354Ssam else if (verb) 3634178354Ssam LINE_CHECK("-ecm"); 3635178354Ssam} 3636178354Ssam 3637178354Ssamstatic void 3638178354Ssamlist_regdomain(int s, int channelsalso) 3639178354Ssam{ 3640178354Ssam getregdomain(s); 3641178354Ssam if (channelsalso) { 3642178354Ssam getchaninfo(s); 3643178354Ssam spacer = ':'; 3644178354Ssam print_regdomain(®domain, 1); 3645178354Ssam LINE_BREAK(); 3646187801Ssam print_channels(s, chaninfo, 1/*allchans*/, 1/*verbose*/); 3647178354Ssam } else 3648178354Ssam print_regdomain(®domain, verbose); 3649178354Ssam} 3650178354Ssam 3651138593Ssamstatic 3652138593SsamDECL_CMD_FUNC(set80211list, arg, d) 3653138593Ssam{ 3654138593Ssam#define iseq(a,b) (strncasecmp(a,b,sizeof(b)-1) == 0) 3655138593Ssam 3656173275Ssam LINE_INIT('\t'); 3657173275Ssam 3658138593Ssam if (iseq(arg, "sta")) 3659138593Ssam list_stations(s); 3660138593Ssam else if (iseq(arg, "scan") || iseq(arg, "ap")) 3661138593Ssam list_scan(s); 3662138593Ssam else if (iseq(arg, "chan") || iseq(arg, "freq")) 3663138593Ssam list_channels(s, 1); 3664138593Ssam else if (iseq(arg, "active")) 3665138593Ssam list_channels(s, 0); 3666138593Ssam else if (iseq(arg, "keys")) 3667138593Ssam list_keys(s); 3668138593Ssam else if (iseq(arg, "caps")) 3669138593Ssam list_capabilities(s); 3670178354Ssam else if (iseq(arg, "wme") || iseq(arg, "wmm")) 3671138593Ssam list_wme(s); 3672149029Ssam else if (iseq(arg, "mac")) 3673149029Ssam list_mac(s); 3674170531Ssam else if (iseq(arg, "txpow")) 3675170531Ssam list_txpow(s); 3676178354Ssam else if (iseq(arg, "roam")) 3677178354Ssam list_roam(s); 3678178354Ssam else if (iseq(arg, "txparam") || iseq(arg, "txparm")) 3679178354Ssam list_txparams(s); 3680178354Ssam else if (iseq(arg, "regdomain")) 3681178354Ssam list_regdomain(s, 1); 3682178354Ssam else if (iseq(arg, "countries")) 3683178354Ssam list_countries(); 3684138593Ssam else 3685138593Ssam errx(1, "Don't know how to list %s for %s", arg, name); 3686178354Ssam LINE_BREAK(); 3687138593Ssam#undef iseq 3688138593Ssam} 3689138593Ssam 3690138593Ssamstatic enum ieee80211_opmode 3691138593Ssamget80211opmode(int s) 3692138593Ssam{ 3693138593Ssam struct ifmediareq ifmr; 3694138593Ssam 3695138593Ssam (void) memset(&ifmr, 0, sizeof(ifmr)); 3696138593Ssam (void) strncpy(ifmr.ifm_name, name, sizeof(ifmr.ifm_name)); 3697138593Ssam 3698138593Ssam if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) >= 0) { 3699186101Ssam if (ifmr.ifm_current & IFM_IEEE80211_ADHOC) { 3700186101Ssam if (ifmr.ifm_current & IFM_FLAG0) 3701186101Ssam return IEEE80211_M_AHDEMO; 3702186101Ssam else 3703186101Ssam return IEEE80211_M_IBSS; 3704186101Ssam } 3705138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_HOSTAP) 3706138593Ssam return IEEE80211_M_HOSTAP; 3707138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_MONITOR) 3708138593Ssam return IEEE80211_M_MONITOR; 3709138593Ssam } 3710138593Ssam return IEEE80211_M_STA; 3711138593Ssam} 3712138593Ssam 3713138593Ssam#if 0 3714138593Ssamstatic void 3715138593Ssamprintcipher(int s, struct ieee80211req *ireq, int keylenop) 3716138593Ssam{ 3717138593Ssam switch (ireq->i_val) { 3718138593Ssam case IEEE80211_CIPHER_WEP: 3719138593Ssam ireq->i_type = keylenop; 3720138593Ssam if (ioctl(s, SIOCG80211, ireq) != -1) 3721138593Ssam printf("WEP-%s", 3722138593Ssam ireq->i_len <= 5 ? "40" : 3723138593Ssam ireq->i_len <= 13 ? "104" : "128"); 3724138593Ssam else 3725138593Ssam printf("WEP"); 3726138593Ssam break; 3727138593Ssam case IEEE80211_CIPHER_TKIP: 3728138593Ssam printf("TKIP"); 3729138593Ssam break; 3730138593Ssam case IEEE80211_CIPHER_AES_OCB: 3731138593Ssam printf("AES-OCB"); 3732138593Ssam break; 3733138593Ssam case IEEE80211_CIPHER_AES_CCM: 3734138593Ssam printf("AES-CCM"); 3735138593Ssam break; 3736138593Ssam case IEEE80211_CIPHER_CKIP: 3737138593Ssam printf("CKIP"); 3738138593Ssam break; 3739138593Ssam case IEEE80211_CIPHER_NONE: 3740138593Ssam printf("NONE"); 3741138593Ssam break; 3742138593Ssam default: 3743138593Ssam printf("UNKNOWN (0x%x)", ireq->i_val); 3744138593Ssam break; 3745138593Ssam } 3746138593Ssam} 3747138593Ssam#endif 3748138593Ssam 3749155931Ssamstatic void 3750138593Ssamprintkey(const struct ieee80211req_key *ik) 3751138593Ssam{ 3752138593Ssam static const uint8_t zerodata[IEEE80211_KEYBUF_SIZE]; 3753138593Ssam int keylen = ik->ik_keylen; 3754138593Ssam int printcontents; 3755138593Ssam 3756148001Srwatson printcontents = printkeys && 3757138593Ssam (memcmp(ik->ik_keydata, zerodata, keylen) != 0 || verbose); 3758138593Ssam if (printcontents) 3759138593Ssam LINE_BREAK(); 3760138593Ssam switch (ik->ik_type) { 3761138593Ssam case IEEE80211_CIPHER_WEP: 3762138593Ssam /* compatibility */ 3763155931Ssam LINE_CHECK("wepkey %u:%s", ik->ik_keyix+1, 3764138593Ssam keylen <= 5 ? "40-bit" : 3765138593Ssam keylen <= 13 ? "104-bit" : "128-bit"); 3766138593Ssam break; 3767138593Ssam case IEEE80211_CIPHER_TKIP: 3768138593Ssam if (keylen > 128/8) 3769138593Ssam keylen -= 128/8; /* ignore MIC for now */ 3770155931Ssam LINE_CHECK("TKIP %u:%u-bit", ik->ik_keyix+1, 8*keylen); 3771138593Ssam break; 3772138593Ssam case IEEE80211_CIPHER_AES_OCB: 3773155931Ssam LINE_CHECK("AES-OCB %u:%u-bit", ik->ik_keyix+1, 8*keylen); 3774138593Ssam break; 3775138593Ssam case IEEE80211_CIPHER_AES_CCM: 3776155931Ssam LINE_CHECK("AES-CCM %u:%u-bit", ik->ik_keyix+1, 8*keylen); 3777138593Ssam break; 3778138593Ssam case IEEE80211_CIPHER_CKIP: 3779155931Ssam LINE_CHECK("CKIP %u:%u-bit", ik->ik_keyix+1, 8*keylen); 3780138593Ssam break; 3781138593Ssam case IEEE80211_CIPHER_NONE: 3782155931Ssam LINE_CHECK("NULL %u:%u-bit", ik->ik_keyix+1, 8*keylen); 3783138593Ssam break; 3784138593Ssam default: 3785155931Ssam LINE_CHECK("UNKNOWN (0x%x) %u:%u-bit", 3786138593Ssam ik->ik_type, ik->ik_keyix+1, 8*keylen); 3787138593Ssam break; 3788138593Ssam } 3789138593Ssam if (printcontents) { 3790138593Ssam int i; 3791138593Ssam 3792138593Ssam printf(" <"); 3793138593Ssam for (i = 0; i < keylen; i++) 3794138593Ssam printf("%02x", ik->ik_keydata[i]); 3795138593Ssam printf(">"); 3796138593Ssam if (ik->ik_type != IEEE80211_CIPHER_WEP && 3797138593Ssam (ik->ik_keyrsc != 0 || verbose)) 3798146873Sjhb printf(" rsc %ju", (uintmax_t)ik->ik_keyrsc); 3799138593Ssam if (ik->ik_type != IEEE80211_CIPHER_WEP && 3800138593Ssam (ik->ik_keytsc != 0 || verbose)) 3801146873Sjhb printf(" tsc %ju", (uintmax_t)ik->ik_keytsc); 3802138593Ssam if (ik->ik_flags != 0 && verbose) { 3803138593Ssam const char *sep = " "; 3804138593Ssam 3805138593Ssam if (ik->ik_flags & IEEE80211_KEY_XMIT) 3806138593Ssam printf("%stx", sep), sep = "+"; 3807138593Ssam if (ik->ik_flags & IEEE80211_KEY_RECV) 3808138593Ssam printf("%srx", sep), sep = "+"; 3809138593Ssam if (ik->ik_flags & IEEE80211_KEY_DEFAULT) 3810138593Ssam printf("%sdef", sep), sep = "+"; 3811138593Ssam } 3812138593Ssam LINE_BREAK(); 3813138593Ssam } 3814138593Ssam} 3815138593Ssam 3816138593Ssamstatic void 3817173275Ssamprintrate(const char *tag, int v, int defrate, int defmcs) 3818138593Ssam{ 3819173275Ssam if (v == 11) 3820173275Ssam LINE_CHECK("%s 5.5", tag); 3821173275Ssam else if (v & 0x80) { 3822173275Ssam if (v != defmcs) 3823173275Ssam LINE_CHECK("%s %d", tag, v &~ 0x80); 3824173275Ssam } else { 3825173275Ssam if (v != defrate) 3826173275Ssam LINE_CHECK("%s %d", tag, v/2); 3827173275Ssam } 3828173275Ssam} 3829173275Ssam 3830173275Ssamstatic int 3831173275Ssamgetssid(int s, int ix, void *data, size_t len, int *plen) 3832173275Ssam{ 3833138593Ssam struct ieee80211req ireq; 3834138593Ssam 3835138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 3836138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 3837173275Ssam ireq.i_type = IEEE80211_IOC_SSID; 3838173275Ssam ireq.i_val = ix; 3839173275Ssam ireq.i_data = data; 3840173275Ssam ireq.i_len = len; 3841173275Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 3842173275Ssam return -1; 3843173275Ssam *plen = ireq.i_len; 3844173275Ssam return 0; 3845173275Ssam} 384677218Sphk 3847173275Ssamstatic void 3848173275Ssamieee80211_status(int s) 3849173275Ssam{ 3850173275Ssam static const uint8_t zerobssid[IEEE80211_ADDR_LEN]; 3851173275Ssam enum ieee80211_opmode opmode = get80211opmode(s); 3852173275Ssam int i, num, wpa, wme, bgscan, bgscaninterval, val, len, wepmode; 3853173275Ssam uint8_t data[32]; 3854173275Ssam const struct ieee80211_channel *c; 3855178354Ssam const struct ieee80211_roamparam *rp; 3856178354Ssam const struct ieee80211_txparam *tp; 3857173275Ssam 3858173275Ssam if (getssid(s, -1, data, sizeof(data), &len) < 0) { 3859148686Sstefanf /* If we can't get the SSID, this isn't an 802.11 device. */ 386077218Sphk return; 386177218Sphk } 3862173275Ssam 3863173275Ssam /* 3864173275Ssam * Invalidate cached state so printing status for multiple 3865173275Ssam * if's doesn't reuse the first interfaces' cached state. 3866173275Ssam */ 3867173275Ssam gotcurchan = 0; 3868178354Ssam gotroam = 0; 3869178354Ssam gottxparams = 0; 3870173275Ssam gothtconf = 0; 3871178354Ssam gotregdomain = 0; 3872173275Ssam 3873173275Ssam if (get80211val(s, IEEE80211_IOC_NUMSSIDS, &num) < 0) 3874173275Ssam num = 0; 3875138593Ssam printf("\tssid "); 3876138593Ssam if (num > 1) { 3877173275Ssam for (i = 0; i < num; i++) { 3878173275Ssam if (getssid(s, i, data, sizeof(data), &len) >= 0 && len > 0) { 3879173275Ssam printf(" %d:", i + 1); 3880173275Ssam print_string(data, len); 3881138593Ssam } 388288748Sambrisko } 3883138593Ssam } else 3884173275Ssam print_string(data, len); 388577218Sphk 3886173275Ssam c = getcurchan(s); 3887170531Ssam if (c->ic_freq != IEEE80211_CHAN_ANY) { 3888170531Ssam char buf[14]; 3889170531Ssam printf(" channel %d (%u Mhz%s)", c->ic_ieee, c->ic_freq, 3890170531Ssam get_chaninfo(c, 1, buf, sizeof(buf))); 3891138593Ssam } else if (verbose) 3892138593Ssam printf(" channel UNDEF"); 3893138593Ssam 3894173275Ssam if (get80211(s, IEEE80211_IOC_BSSID, data, IEEE80211_ADDR_LEN) >= 0 && 3895173275Ssam (memcmp(data, zerobssid, sizeof(zerobssid)) != 0 || verbose)) 3896173275Ssam printf(" bssid %s", ether_ntoa((struct ether_addr *)data)); 3897138593Ssam 3898173275Ssam if (get80211len(s, IEEE80211_IOC_STATIONNAME, data, sizeof(data), &len) != -1) { 3899138593Ssam printf("\n\tstationname "); 3900173275Ssam print_string(data, len); 390177218Sphk } 390277218Sphk 3903138593Ssam spacer = ' '; /* force first break */ 3904138593Ssam LINE_BREAK(); 390577218Sphk 3906178354Ssam list_regdomain(s, 0); 3907178354Ssam 3908173275Ssam wpa = 0; 3909173275Ssam if (get80211val(s, IEEE80211_IOC_AUTHMODE, &val) != -1) { 3910173275Ssam switch (val) { 3911173275Ssam case IEEE80211_AUTH_NONE: 3912173275Ssam LINE_CHECK("authmode NONE"); 3913173275Ssam break; 3914173275Ssam case IEEE80211_AUTH_OPEN: 3915173275Ssam LINE_CHECK("authmode OPEN"); 3916173275Ssam break; 3917173275Ssam case IEEE80211_AUTH_SHARED: 3918173275Ssam LINE_CHECK("authmode SHARED"); 3919173275Ssam break; 3920173275Ssam case IEEE80211_AUTH_8021X: 3921173275Ssam LINE_CHECK("authmode 802.1x"); 3922173275Ssam break; 3923173275Ssam case IEEE80211_AUTH_WPA: 3924173275Ssam if (get80211val(s, IEEE80211_IOC_WPA, &wpa) < 0) 3925173275Ssam wpa = 1; /* default to WPA1 */ 3926173275Ssam switch (wpa) { 3927173275Ssam case 2: 3928173275Ssam LINE_CHECK("authmode WPA2/802.11i"); 392977218Sphk break; 3930173275Ssam case 3: 3931173275Ssam LINE_CHECK("authmode WPA1+WPA2/802.11i"); 393277218Sphk break; 3933127649Ssam default: 3934173275Ssam LINE_CHECK("authmode WPA"); 3935127649Ssam break; 3936173275Ssam } 3937173275Ssam break; 3938173275Ssam case IEEE80211_AUTH_AUTO: 3939173275Ssam LINE_CHECK("authmode AUTO"); 3940173275Ssam break; 3941173275Ssam default: 3942173275Ssam LINE_CHECK("authmode UNKNOWN (0x%x)", val); 3943173275Ssam break; 3944127649Ssam } 3945127649Ssam } 3946127649Ssam 3947173275Ssam if (wpa || verbose) { 3948178354Ssam if (get80211val(s, IEEE80211_IOC_WPS, &val) != -1) { 3949178354Ssam if (val) 3950178354Ssam LINE_CHECK("wps"); 3951178354Ssam else if (verbose) 3952178354Ssam LINE_CHECK("-wps"); 3953178354Ssam } 3954178354Ssam if (get80211val(s, IEEE80211_IOC_TSN, &val) != -1) { 3955178354Ssam if (val) 3956178354Ssam LINE_CHECK("tsn"); 3957178354Ssam else if (verbose) 3958178354Ssam LINE_CHECK("-tsn"); 3959178354Ssam } 3960173275Ssam if (ioctl(s, IEEE80211_IOC_COUNTERMEASURES, &val) != -1) { 3961173275Ssam if (val) 3962173275Ssam LINE_CHECK("countermeasures"); 3963173275Ssam else if (verbose) 3964173275Ssam LINE_CHECK("-countermeasures"); 3965173275Ssam } 3966178354Ssam#if 0 3967178354Ssam /* XXX not interesting with WPA done in user space */ 3968178354Ssam ireq.i_type = IEEE80211_IOC_KEYMGTALGS; 3969178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 3970178354Ssam } 3971178354Ssam 3972178354Ssam ireq.i_type = IEEE80211_IOC_MCASTCIPHER; 3973178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 3974178354Ssam LINE_CHECK("mcastcipher "); 3975178354Ssam printcipher(s, &ireq, IEEE80211_IOC_MCASTKEYLEN); 3976178354Ssam spacer = ' '; 3977178354Ssam } 3978178354Ssam 3979178354Ssam ireq.i_type = IEEE80211_IOC_UCASTCIPHER; 3980178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 3981178354Ssam LINE_CHECK("ucastcipher "); 3982178354Ssam printcipher(s, &ireq, IEEE80211_IOC_UCASTKEYLEN); 3983178354Ssam } 3984178354Ssam 3985178354Ssam if (wpa & 2) { 3986178354Ssam ireq.i_type = IEEE80211_IOC_RSNCAPS; 3987178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 3988178354Ssam LINE_CHECK("RSN caps 0x%x", ireq.i_val); 3989178354Ssam spacer = ' '; 3990178354Ssam } 3991178354Ssam } 3992178354Ssam 3993178354Ssam ireq.i_type = IEEE80211_IOC_UCASTCIPHERS; 3994178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 3995178354Ssam } 3996178354Ssam#endif 3997173275Ssam } 3998138593Ssam 3999173275Ssam if (get80211val(s, IEEE80211_IOC_WEP, &wepmode) != -1 && 4000173275Ssam wepmode != IEEE80211_WEP_NOSUP) { 4001173275Ssam int firstkey; 4002173275Ssam 4003138718Ssam switch (wepmode) { 4004173275Ssam case IEEE80211_WEP_OFF: 4005173275Ssam LINE_CHECK("privacy OFF"); 4006173275Ssam break; 4007173275Ssam case IEEE80211_WEP_ON: 4008173275Ssam LINE_CHECK("privacy ON"); 4009173275Ssam break; 4010173275Ssam case IEEE80211_WEP_MIXED: 4011173275Ssam LINE_CHECK("privacy MIXED"); 4012173275Ssam break; 4013173275Ssam default: 4014173275Ssam LINE_CHECK("privacy UNKNOWN (0x%x)", wepmode); 4015173275Ssam break; 401677218Sphk } 401777218Sphk 401877218Sphk /* 401977218Sphk * If we get here then we've got WEP support so we need 402077218Sphk * to print WEP status. 402191454Sbrooks */ 402277218Sphk 4023173275Ssam if (get80211val(s, IEEE80211_IOC_WEPTXKEY, &val) < 0) { 402477218Sphk warn("WEP support, but no tx key!"); 402577218Sphk goto end; 402677218Sphk } 4027173275Ssam if (val != -1) 4028173275Ssam LINE_CHECK("deftxkey %d", val+1); 4029138718Ssam else if (wepmode != IEEE80211_WEP_OFF || verbose) 4030155931Ssam LINE_CHECK("deftxkey UNDEF"); 403177218Sphk 4032173275Ssam if (get80211val(s, IEEE80211_IOC_NUMWEPKEYS, &num) < 0) { 403377218Sphk warn("WEP support, but no NUMWEPKEYS support!"); 403477218Sphk goto end; 403577218Sphk } 403677218Sphk 4037138593Ssam firstkey = 1; 4038138593Ssam for (i = 0; i < num; i++) { 4039138593Ssam struct ieee80211req_key ik; 404077218Sphk 4041138593Ssam memset(&ik, 0, sizeof(ik)); 4042138593Ssam ik.ik_keyix = i; 4043173275Ssam if (get80211(s, IEEE80211_IOC_WPAKEY, &ik, sizeof(ik)) < 0) { 404477218Sphk warn("WEP support, but can get keys!"); 404577218Sphk goto end; 404677218Sphk } 4047138593Ssam if (ik.ik_keylen != 0) { 4048138593Ssam if (verbose) 4049138593Ssam LINE_BREAK(); 4050138593Ssam printkey(&ik); 4051138593Ssam firstkey = 0; 4052138593Ssam } 4053138593Ssam } 4054173275Ssamend: 4055173275Ssam ; 4056138593Ssam } 4057138593Ssam 4058173275Ssam if (get80211val(s, IEEE80211_IOC_POWERSAVE, &val) != -1 && 4059173275Ssam val != IEEE80211_POWERSAVE_NOSUP ) { 4060173275Ssam if (val != IEEE80211_POWERSAVE_OFF || verbose) { 4061173275Ssam switch (val) { 4062173275Ssam case IEEE80211_POWERSAVE_OFF: 4063173275Ssam LINE_CHECK("powersavemode OFF"); 4064173275Ssam break; 4065173275Ssam case IEEE80211_POWERSAVE_CAM: 4066173275Ssam LINE_CHECK("powersavemode CAM"); 4067173275Ssam break; 4068173275Ssam case IEEE80211_POWERSAVE_PSP: 4069173275Ssam LINE_CHECK("powersavemode PSP"); 4070173275Ssam break; 4071173275Ssam case IEEE80211_POWERSAVE_PSP_CAM: 4072173275Ssam LINE_CHECK("powersavemode PSP-CAM"); 4073173275Ssam break; 4074138593Ssam } 4075173275Ssam if (get80211val(s, IEEE80211_IOC_POWERSAVESLEEP, &val) != -1) 4076173275Ssam LINE_CHECK("powersavesleep %d", val); 4077138593Ssam } 4078138593Ssam } 4079138593Ssam 4080173275Ssam if (get80211val(s, IEEE80211_IOC_TXPOWER, &val) != -1) { 4081173275Ssam if (val & 1) 4082173275Ssam LINE_CHECK("txpower %d.5", val/2); 4083173275Ssam else 4084173275Ssam LINE_CHECK("txpower %d", val/2); 4085173275Ssam } 4086138593Ssam if (verbose) { 4087173275Ssam if (get80211val(s, IEEE80211_IOC_TXPOWMAX, &val) != -1) 4088173275Ssam LINE_CHECK("txpowmax %.1f", val/2.); 4089138593Ssam } 4090138593Ssam 4091178354Ssam if (get80211val(s, IEEE80211_IOC_DOTD, &val) != -1) { 4092178354Ssam if (val) 4093178354Ssam LINE_CHECK("dotd"); 4094178354Ssam else if (verbose) 4095178354Ssam LINE_CHECK("-dotd"); 4096178354Ssam } 4097178354Ssam 4098173275Ssam if (get80211val(s, IEEE80211_IOC_RTSTHRESHOLD, &val) != -1) { 4099173275Ssam if (val != IEEE80211_RTS_MAX || verbose) 4100173275Ssam LINE_CHECK("rtsthreshold %d", val); 4101138593Ssam } 4102138593Ssam 4103173275Ssam if (get80211val(s, IEEE80211_IOC_FRAGTHRESHOLD, &val) != -1) { 4104173275Ssam if (val != IEEE80211_FRAG_MAX || verbose) 4105173275Ssam LINE_CHECK("fragthreshold %d", val); 4106170531Ssam } 4107173275Ssam if (opmode == IEEE80211_M_STA || verbose) { 4108173275Ssam if (get80211val(s, IEEE80211_IOC_BMISSTHRESHOLD, &val) != -1) { 4109173275Ssam if (val != IEEE80211_HWBMISS_MAX || verbose) 4110173275Ssam LINE_CHECK("bmiss %d", val); 4111153354Ssam } 4112153354Ssam } 4113153354Ssam 4114178354Ssam if (!verbose) { 4115178354Ssam gettxparams(s); 4116178354Ssam tp = &txparams.params[chan2mode(c)]; 4117178354Ssam printrate("ucastrate", tp->ucastrate, 4118178354Ssam IEEE80211_FIXED_RATE_NONE, IEEE80211_FIXED_RATE_NONE); 4119178354Ssam printrate("mcastrate", tp->mcastrate, 2*1, 0x80|0); 4120178354Ssam printrate("mgmtrate", tp->mgmtrate, 2*1, 0x80|0); 4121178354Ssam if (tp->maxretry != 6) /* XXX */ 4122178354Ssam LINE_CHECK("maxretry %d", tp->maxretry); 4123178354Ssam } else { 4124178354Ssam LINE_BREAK(); 4125178354Ssam list_txparams(s); 4126178354Ssam } 4127170531Ssam 4128173275Ssam bgscaninterval = -1; 4129173275Ssam (void) get80211val(s, IEEE80211_IOC_BGSCAN_INTERVAL, &bgscaninterval); 4130173275Ssam 4131173275Ssam if (get80211val(s, IEEE80211_IOC_SCANVALID, &val) != -1) { 4132173275Ssam if (val != bgscaninterval || verbose) 4133173275Ssam LINE_CHECK("scanvalid %u", val); 4134148416Ssam } 4135148416Ssam 4136173275Ssam bgscan = 0; 4137173275Ssam if (get80211val(s, IEEE80211_IOC_BGSCAN, &bgscan) != -1) { 4138173275Ssam if (bgscan) 4139170531Ssam LINE_CHECK("bgscan"); 4140170531Ssam else if (verbose) 4141170531Ssam LINE_CHECK("-bgscan"); 4142160687Ssam } 4143170531Ssam if (bgscan || verbose) { 4144170531Ssam if (bgscaninterval != -1) 4145170531Ssam LINE_CHECK("bgscanintvl %u", bgscaninterval); 4146173275Ssam if (get80211val(s, IEEE80211_IOC_BGSCAN_IDLE, &val) != -1) 4147173275Ssam LINE_CHECK("bgscanidle %u", val); 4148178354Ssam if (!verbose) { 4149178354Ssam getroam(s); 4150178354Ssam rp = &roamparams.params[chan2mode(c)]; 4151178354Ssam if (rp->rssi & 1) 4152178354Ssam LINE_CHECK("roam:rssi %u.5", rp->rssi/2); 4153178354Ssam else 4154178354Ssam LINE_CHECK("roam:rssi %u", rp->rssi/2); 4155178354Ssam LINE_CHECK("roam:rate %u", rp->rate/2); 4156178354Ssam } else { 4157178354Ssam LINE_BREAK(); 4158178354Ssam list_roam(s); 4159170531Ssam } 4160170531Ssam } 4161160687Ssam 4162165570Ssam if (IEEE80211_IS_CHAN_ANYG(c) || verbose) { 4163173275Ssam if (get80211val(s, IEEE80211_IOC_PUREG, &val) != -1) { 4164173275Ssam if (val) 4165155931Ssam LINE_CHECK("pureg"); 4166147795Ssam else if (verbose) 4167155931Ssam LINE_CHECK("-pureg"); 4168147795Ssam } 4169173275Ssam if (get80211val(s, IEEE80211_IOC_PROTMODE, &val) != -1) { 4170173275Ssam switch (val) { 4171173275Ssam case IEEE80211_PROTMODE_OFF: 4172173275Ssam LINE_CHECK("protmode OFF"); 4173173275Ssam break; 4174173275Ssam case IEEE80211_PROTMODE_CTS: 4175173275Ssam LINE_CHECK("protmode CTS"); 4176173275Ssam break; 4177173275Ssam case IEEE80211_PROTMODE_RTSCTS: 4178173275Ssam LINE_CHECK("protmode RTSCTS"); 4179173275Ssam break; 4180173275Ssam default: 4181173275Ssam LINE_CHECK("protmode UNKNOWN (0x%x)", val); 4182173275Ssam break; 4183138593Ssam } 4184138593Ssam } 4185138593Ssam } 4186138593Ssam 4187173275Ssam if (IEEE80211_IS_CHAN_HT(c) || verbose) { 4188173275Ssam gethtconf(s); 4189173275Ssam switch (htconf & 3) { 4190173275Ssam case 0: 4191173275Ssam case 2: 4192173275Ssam LINE_CHECK("-ht"); 4193173275Ssam break; 4194173275Ssam case 1: 4195173275Ssam LINE_CHECK("ht20"); 4196173275Ssam break; 4197173275Ssam case 3: 4198173275Ssam if (verbose) 4199173275Ssam LINE_CHECK("ht"); 4200173275Ssam break; 4201173275Ssam } 4202173275Ssam if (get80211val(s, IEEE80211_IOC_HTCOMPAT, &val) != -1) { 4203173275Ssam if (!val) 4204173275Ssam LINE_CHECK("-htcompat"); 4205173275Ssam else if (verbose) 4206173275Ssam LINE_CHECK("htcompat"); 4207173275Ssam } 4208173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU, &val) != -1) { 4209173275Ssam switch (val) { 4210173275Ssam case 0: 4211173275Ssam LINE_CHECK("-ampdu"); 4212173275Ssam break; 4213173275Ssam case 1: 4214173275Ssam LINE_CHECK("ampdutx -ampdurx"); 4215173275Ssam break; 4216173275Ssam case 2: 4217173275Ssam LINE_CHECK("-ampdutx ampdurx"); 4218173275Ssam break; 4219173275Ssam case 3: 4220173275Ssam if (verbose) 4221173275Ssam LINE_CHECK("ampdu"); 4222173275Ssam break; 4223173275Ssam } 4224173275Ssam } 4225173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU_LIMIT, &val) != -1) { 4226173275Ssam switch (val) { 4227173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_8K: 4228173275Ssam LINE_CHECK("ampdulimit 8k"); 4229173275Ssam break; 4230173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_16K: 4231173275Ssam LINE_CHECK("ampdulimit 16k"); 4232173275Ssam break; 4233173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_32K: 4234173275Ssam LINE_CHECK("ampdulimit 32k"); 4235173275Ssam break; 4236173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_64K: 4237173275Ssam LINE_CHECK("ampdulimit 64k"); 4238173275Ssam break; 4239173275Ssam } 4240173275Ssam } 4241173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU_DENSITY, &val) != -1) { 4242173275Ssam switch (val) { 4243173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_NA: 4244173275Ssam if (verbose) 4245183260Ssam LINE_CHECK("ampdudensity NA"); 4246173275Ssam break; 4247173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_025: 4248173275Ssam LINE_CHECK("ampdudensity .25"); 4249173275Ssam break; 4250173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_05: 4251173275Ssam LINE_CHECK("ampdudensity .5"); 4252173275Ssam break; 4253173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_1: 4254173275Ssam LINE_CHECK("ampdudensity 1"); 4255173275Ssam break; 4256173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_2: 4257173275Ssam LINE_CHECK("ampdudensity 2"); 4258173275Ssam break; 4259173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_4: 4260173275Ssam LINE_CHECK("ampdudensity 4"); 4261173275Ssam break; 4262173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_8: 4263173275Ssam LINE_CHECK("ampdudensity 8"); 4264173275Ssam break; 4265173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_16: 4266173275Ssam LINE_CHECK("ampdudensity 16"); 4267173275Ssam break; 4268173275Ssam } 4269173275Ssam } 4270173275Ssam if (get80211val(s, IEEE80211_IOC_AMSDU, &val) != -1) { 4271173275Ssam switch (val) { 4272173275Ssam case 0: 4273173275Ssam LINE_CHECK("-amsdu"); 4274173275Ssam break; 4275173275Ssam case 1: 4276173275Ssam LINE_CHECK("amsdutx -amsdurx"); 4277173275Ssam break; 4278173275Ssam case 2: 4279173275Ssam LINE_CHECK("-amsdutx amsdurx"); 4280173275Ssam break; 4281173275Ssam case 3: 4282173275Ssam if (verbose) 4283173275Ssam LINE_CHECK("amsdu"); 4284173275Ssam break; 4285173275Ssam } 4286173275Ssam } 4287173275Ssam /* XXX amsdu limit */ 4288173275Ssam if (get80211val(s, IEEE80211_IOC_SHORTGI, &val) != -1) { 4289173275Ssam if (val) 4290173275Ssam LINE_CHECK("shortgi"); 4291173275Ssam else if (verbose) 4292173275Ssam LINE_CHECK("-shortgi"); 4293173275Ssam } 4294173275Ssam if (get80211val(s, IEEE80211_IOC_HTPROTMODE, &val) != -1) { 4295173275Ssam if (val == IEEE80211_PROTMODE_OFF) 4296173275Ssam LINE_CHECK("htprotmode OFF"); 4297173275Ssam else if (val != IEEE80211_PROTMODE_RTSCTS) 4298173275Ssam LINE_CHECK("htprotmode UNKNOWN (0x%x)", val); 4299173275Ssam else if (verbose) 4300173275Ssam LINE_CHECK("htprotmode RTSCTS"); 4301173275Ssam } 4302173275Ssam if (get80211val(s, IEEE80211_IOC_PUREN, &val) != -1) { 4303173275Ssam if (val) 4304173275Ssam LINE_CHECK("puren"); 4305173275Ssam else if (verbose) 4306173275Ssam LINE_CHECK("-puren"); 4307173275Ssam } 4308183261Ssam if (get80211val(s, IEEE80211_IOC_SMPS, &val) != -1) { 4309183261Ssam if (val == IEEE80211_HTCAP_SMPS_DYNAMIC) 4310183261Ssam LINE_CHECK("smpsdyn"); 4311183261Ssam else if (val == IEEE80211_HTCAP_SMPS_ENA) 4312183261Ssam LINE_CHECK("smps"); 4313183261Ssam else if (verbose) 4314183261Ssam LINE_CHECK("-smps"); 4315183261Ssam } 4316183261Ssam if (get80211val(s, IEEE80211_IOC_RIFS, &val) != -1) { 4317183261Ssam if (val) 4318183261Ssam LINE_CHECK("rifs"); 4319183261Ssam else if (verbose) 4320183261Ssam LINE_CHECK("-rifs"); 4321183261Ssam } 4322173275Ssam } 4323173275Ssam 4324173275Ssam if (get80211val(s, IEEE80211_IOC_WME, &wme) != -1) { 4325138593Ssam if (wme) 4326155931Ssam LINE_CHECK("wme"); 4327138593Ssam else if (verbose) 4328155931Ssam LINE_CHECK("-wme"); 4329138593Ssam } else 4330138593Ssam wme = 0; 4331138593Ssam 4332173275Ssam if (get80211val(s, IEEE80211_IOC_BURST, &val) != -1) { 4333173275Ssam if (val) 4334155931Ssam LINE_CHECK("burst"); 4335153422Ssam else if (verbose) 4336155931Ssam LINE_CHECK("-burst"); 4337153422Ssam } 4338153422Ssam 4339173275Ssam if (get80211val(s, IEEE80211_IOC_FF, &val) != -1) { 4340173275Ssam if (val) 4341170531Ssam LINE_CHECK("ff"); 4342170531Ssam else if (verbose) 4343170531Ssam LINE_CHECK("-ff"); 4344170531Ssam } 4345173275Ssam if (get80211val(s, IEEE80211_IOC_TURBOP, &val) != -1) { 4346173275Ssam if (val) 4347170531Ssam LINE_CHECK("dturbo"); 4348170531Ssam else if (verbose) 4349170531Ssam LINE_CHECK("-dturbo"); 4350170531Ssam } 4351178354Ssam if (get80211val(s, IEEE80211_IOC_DWDS, &val) != -1) { 4352178354Ssam if (val) 4353178354Ssam LINE_CHECK("dwds"); 4354178354Ssam else if (verbose) 4355178354Ssam LINE_CHECK("-dwds"); 4356178354Ssam } 4357170531Ssam 4358138593Ssam if (opmode == IEEE80211_M_HOSTAP) { 4359173275Ssam if (get80211val(s, IEEE80211_IOC_HIDESSID, &val) != -1) { 4360173275Ssam if (val) 4361168075Ssam LINE_CHECK("hidessid"); 4362138593Ssam else if (verbose) 4363168075Ssam LINE_CHECK("-hidessid"); 4364138593Ssam } 4365173275Ssam if (get80211val(s, IEEE80211_IOC_APBRIDGE, &val) != -1) { 4366173275Ssam if (!val) 4367155931Ssam LINE_CHECK("-apbridge"); 4368138593Ssam else if (verbose) 4369155931Ssam LINE_CHECK("apbridge"); 4370138593Ssam } 4371173275Ssam if (get80211val(s, IEEE80211_IOC_DTIM_PERIOD, &val) != -1) 4372173275Ssam LINE_CHECK("dtimperiod %u", val); 4373138593Ssam 4374173275Ssam if (get80211val(s, IEEE80211_IOC_DOTH, &val) != -1) { 4375173275Ssam if (!val) 4376170531Ssam LINE_CHECK("-doth"); 4377170531Ssam else if (verbose) 4378170531Ssam LINE_CHECK("doth"); 4379170531Ssam } 4380178354Ssam if (get80211val(s, IEEE80211_IOC_DFS, &val) != -1) { 4381178354Ssam if (!val) 4382178354Ssam LINE_CHECK("-dfs"); 4383178354Ssam else if (verbose) 4384178354Ssam LINE_CHECK("dfs"); 4385178354Ssam } 4386173275Ssam if (get80211val(s, IEEE80211_IOC_INACTIVITY, &val) != -1) { 4387173275Ssam if (!val) 4388173275Ssam LINE_CHECK("-inact"); 4389173275Ssam else if (verbose) 4390173275Ssam LINE_CHECK("inact"); 4391173275Ssam } 4392138593Ssam } else { 4393173275Ssam if (get80211val(s, IEEE80211_IOC_ROAMING, &val) != -1) { 4394173275Ssam if (val != IEEE80211_ROAMING_AUTO || verbose) { 4395173275Ssam switch (val) { 4396138593Ssam case IEEE80211_ROAMING_DEVICE: 4397155931Ssam LINE_CHECK("roaming DEVICE"); 4398138593Ssam break; 4399138593Ssam case IEEE80211_ROAMING_AUTO: 4400155931Ssam LINE_CHECK("roaming AUTO"); 4401138593Ssam break; 4402138593Ssam case IEEE80211_ROAMING_MANUAL: 4403155931Ssam LINE_CHECK("roaming MANUAL"); 4404138593Ssam break; 4405138593Ssam default: 4406155931Ssam LINE_CHECK("roaming UNKNOWN (0x%x)", 4407173275Ssam val); 4408138593Ssam break; 4409138593Ssam } 4410138593Ssam } 4411138593Ssam } 4412138593Ssam } 4413186101Ssam 4414186904Ssam if (opmode == IEEE80211_M_AHDEMO) { 4415186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_SLOT, &val) != -1) 4416186904Ssam LINE_CHECK("tdmaslot %u", val); 4417186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_SLOTCNT, &val) != -1) 4418186904Ssam LINE_CHECK("tdmaslotcnt %u", val); 4419186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_SLOTLEN, &val) != -1) 4420186904Ssam LINE_CHECK("tdmaslotlen %u", val); 4421186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_BINTERVAL, &val) != -1) 4422186904Ssam LINE_CHECK("tdmabintval %u", val); 4423186904Ssam } else if (get80211val(s, IEEE80211_IOC_BEACON_INTERVAL, &val) != -1) { 4424173275Ssam /* XXX default define not visible */ 4425173275Ssam if (val != 100 || verbose) 4426173275Ssam LINE_CHECK("bintval %u", val); 4427138593Ssam } 4428138593Ssam 4429138593Ssam if (wme && verbose) { 4430138593Ssam LINE_BREAK(); 4431138593Ssam list_wme(s); 4432138593Ssam } 4433173275Ssam LINE_BREAK(); 4434173275Ssam} 4435138593Ssam 4436173275Ssamstatic int 4437173275Ssamget80211(int s, int type, void *data, int len) 4438173275Ssam{ 4439173275Ssam struct ieee80211req ireq; 4440138593Ssam 4441173275Ssam (void) memset(&ireq, 0, sizeof(ireq)); 4442173275Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 4443173275Ssam ireq.i_type = type; 4444173275Ssam ireq.i_data = data; 4445173275Ssam ireq.i_len = len; 4446173275Ssam return ioctl(s, SIOCG80211, &ireq); 4447173275Ssam} 4448138593Ssam 4449173275Ssamstatic int 4450173275Ssamget80211len(int s, int type, void *data, int len, int *plen) 4451173275Ssam{ 4452173275Ssam struct ieee80211req ireq; 4453138593Ssam 4454173275Ssam (void) memset(&ireq, 0, sizeof(ireq)); 4455173275Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 4456173275Ssam ireq.i_type = type; 4457173275Ssam ireq.i_len = len; 4458187801Ssam assert(ireq.i_len == len); /* NB: check for 16-bit truncation */ 4459173275Ssam ireq.i_data = data; 4460173275Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 4461173275Ssam return -1; 4462173275Ssam *plen = ireq.i_len; 4463173275Ssam return 0; 4464173275Ssam} 4465138593Ssam 4466173275Ssamstatic int 4467173275Ssamget80211val(int s, int type, int *val) 4468173275Ssam{ 4469173275Ssam struct ieee80211req ireq; 447077218Sphk 4471173275Ssam (void) memset(&ireq, 0, sizeof(ireq)); 4472173275Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 4473173275Ssam ireq.i_type = type; 4474173275Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 4475173275Ssam return -1; 4476173275Ssam *val = ireq.i_val; 4477173275Ssam return 0; 447877218Sphk} 447977218Sphk 448077218Sphkstatic void 4481170531Ssamset80211(int s, int type, int val, int len, void *data) 448277218Sphk{ 448377218Sphk struct ieee80211req ireq; 448477218Sphk 448577218Sphk (void) memset(&ireq, 0, sizeof(ireq)); 448677218Sphk (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 448777218Sphk ireq.i_type = type; 448877218Sphk ireq.i_val = val; 448977218Sphk ireq.i_len = len; 4490187801Ssam assert(ireq.i_len == len); /* NB: check for 16-bit truncation */ 449177218Sphk ireq.i_data = data; 449291454Sbrooks if (ioctl(s, SIOCS80211, &ireq) < 0) 449377218Sphk err(1, "SIOCS80211"); 449477218Sphk} 449577218Sphk 449677218Sphkstatic const char * 449777218Sphkget_string(const char *val, const char *sep, u_int8_t *buf, int *lenp) 449877218Sphk{ 449977218Sphk int len; 450077218Sphk int hexstr; 450177218Sphk u_int8_t *p; 450277218Sphk 450377218Sphk len = *lenp; 450477218Sphk p = buf; 450577218Sphk hexstr = (val[0] == '0' && tolower((u_char)val[1]) == 'x'); 450677218Sphk if (hexstr) 450777218Sphk val += 2; 450877218Sphk for (;;) { 450977218Sphk if (*val == '\0') 451077218Sphk break; 451177218Sphk if (sep != NULL && strchr(sep, *val) != NULL) { 451277218Sphk val++; 451377218Sphk break; 451477218Sphk } 451577218Sphk if (hexstr) { 4516127831Sphk if (!isxdigit((u_char)val[0])) { 451777218Sphk warnx("bad hexadecimal digits"); 451877218Sphk return NULL; 451977218Sphk } 4520127831Sphk if (!isxdigit((u_char)val[1])) { 4521127831Sphk warnx("odd count hexadecimal digits"); 4522127831Sphk return NULL; 4523127831Sphk } 452477218Sphk } 4525127831Sphk if (p >= buf + len) { 452677218Sphk if (hexstr) 452777218Sphk warnx("hexadecimal digits too long"); 452877218Sphk else 4529127831Sphk warnx("string too long"); 453077218Sphk return NULL; 453177218Sphk } 453277218Sphk if (hexstr) { 453377218Sphk#define tohex(x) (isdigit(x) ? (x) - '0' : tolower(x) - 'a' + 10) 453477218Sphk *p++ = (tohex((u_char)val[0]) << 4) | 453577218Sphk tohex((u_char)val[1]); 453677218Sphk#undef tohex 453777218Sphk val += 2; 453877218Sphk } else 453977218Sphk *p++ = *val++; 454077218Sphk } 454177218Sphk len = p - buf; 454277218Sphk /* The string "-" is treated as the empty string. */ 4543165045Ssam if (!hexstr && len == 1 && buf[0] == '-') { 454477218Sphk len = 0; 4545165045Ssam memset(buf, 0, *lenp); 4546165045Ssam } else if (len < *lenp) 454777218Sphk memset(p, 0, *lenp - len); 454877218Sphk *lenp = len; 454977218Sphk return val; 455077218Sphk} 455177218Sphk 455277218Sphkstatic void 455377218Sphkprint_string(const u_int8_t *buf, int len) 455477218Sphk{ 455577218Sphk int i; 455677218Sphk int hasspc; 455777218Sphk 455877218Sphk i = 0; 455977218Sphk hasspc = 0; 456091454Sbrooks for (; i < len; i++) { 456177218Sphk if (!isprint(buf[i]) && buf[i] != '\0') 456277218Sphk break; 456377218Sphk if (isspace(buf[i])) 456477218Sphk hasspc++; 456577218Sphk } 456677218Sphk if (i == len) { 456777218Sphk if (hasspc || len == 0 || buf[0] == '\0') 456877218Sphk printf("\"%.*s\"", len, buf); 456977218Sphk else 457077218Sphk printf("%.*s", len, buf); 457177218Sphk } else { 457277218Sphk printf("0x"); 457377218Sphk for (i = 0; i < len; i++) 457477218Sphk printf("%02x", buf[i]); 457577218Sphk } 457677218Sphk} 457777218Sphk 4578178354Ssam/* 4579178354Ssam * Virtual AP cloning support. 4580178354Ssam */ 4581178354Ssamstatic struct ieee80211_clone_params params = { 4582178354Ssam .icp_opmode = IEEE80211_M_STA, /* default to station mode */ 4583178354Ssam}; 4584178354Ssam 4585178354Ssamstatic void 4586178354Ssamwlan_create(int s, struct ifreq *ifr) 4587178354Ssam{ 4588178354Ssam static const uint8_t zerobssid[IEEE80211_ADDR_LEN]; 4589178354Ssam 4590178354Ssam if (params.icp_parent[0] == '\0') 4591178354Ssam errx(1, "must specify a parent when creating a wlan device"); 4592178354Ssam if (params.icp_opmode == IEEE80211_M_WDS && 4593178354Ssam memcmp(params.icp_bssid, zerobssid, sizeof(zerobssid)) == 0) 4594178354Ssam errx(1, "no bssid specified for WDS (use wlanbssid)"); 4595178354Ssam ifr->ifr_data = (caddr_t) ¶ms; 4596178354Ssam if (ioctl(s, SIOCIFCREATE2, ifr) < 0) 4597178354Ssam err(1, "SIOCIFCREATE2"); 4598178354Ssam} 4599178354Ssam 4600178354Ssamstatic 4601178354SsamDECL_CMD_FUNC(set80211clone_wlandev, arg, d) 4602178354Ssam{ 4603178354Ssam strlcpy(params.icp_parent, arg, IFNAMSIZ); 4604178354Ssam clone_setcallback(wlan_create); 4605178354Ssam} 4606178354Ssam 4607178354Ssamstatic 4608178354SsamDECL_CMD_FUNC(set80211clone_wlanbssid, arg, d) 4609178354Ssam{ 4610178354Ssam const struct ether_addr *ea; 4611178354Ssam 4612178354Ssam ea = ether_aton(arg); 4613178354Ssam if (ea == NULL) 4614178354Ssam errx(1, "%s: cannot parse bssid", arg); 4615178354Ssam memcpy(params.icp_bssid, ea->octet, IEEE80211_ADDR_LEN); 4616178354Ssam clone_setcallback(wlan_create); 4617178354Ssam} 4618178354Ssam 4619178354Ssamstatic 4620178354SsamDECL_CMD_FUNC(set80211clone_wlanaddr, arg, d) 4621178354Ssam{ 4622178354Ssam const struct ether_addr *ea; 4623178354Ssam 4624178354Ssam ea = ether_aton(arg); 4625178354Ssam if (ea == NULL) 4626178354Ssam errx(1, "%s: cannot parse addres", arg); 4627178354Ssam memcpy(params.icp_macaddr, ea->octet, IEEE80211_ADDR_LEN); 4628178354Ssam params.icp_flags |= IEEE80211_CLONE_MACADDR; 4629178354Ssam clone_setcallback(wlan_create); 4630178354Ssam} 4631178354Ssam 4632178354Ssamstatic 4633178354SsamDECL_CMD_FUNC(set80211clone_wlanmode, arg, d) 4634178354Ssam{ 4635178354Ssam#define iseq(a,b) (strncasecmp(a,b,sizeof(b)-1) == 0) 4636178354Ssam if (iseq(arg, "sta")) 4637178354Ssam params.icp_opmode = IEEE80211_M_STA; 4638178354Ssam else if (iseq(arg, "ahdemo") || iseq(arg, "adhoc-demo")) 4639178354Ssam params.icp_opmode = IEEE80211_M_AHDEMO; 4640178354Ssam else if (iseq(arg, "ibss") || iseq(arg, "adhoc")) 4641178354Ssam params.icp_opmode = IEEE80211_M_IBSS; 4642178354Ssam else if (iseq(arg, "ap") || iseq(arg, "host")) 4643178354Ssam params.icp_opmode = IEEE80211_M_HOSTAP; 4644178354Ssam else if (iseq(arg, "wds")) 4645178354Ssam params.icp_opmode = IEEE80211_M_WDS; 4646178354Ssam else if (iseq(arg, "monitor")) 4647178354Ssam params.icp_opmode = IEEE80211_M_MONITOR; 4648186904Ssam else if (iseq(arg, "tdma")) { 4649186904Ssam params.icp_opmode = IEEE80211_M_AHDEMO; 4650186904Ssam params.icp_flags |= IEEE80211_CLONE_TDMA; 4651186904Ssam } else 4652178354Ssam errx(1, "Don't know to create %s for %s", arg, name); 4653178354Ssam clone_setcallback(wlan_create); 4654178354Ssam#undef iseq 4655178354Ssam} 4656178354Ssam 4657178354Ssamstatic void 4658178354Ssamset80211clone_beacons(const char *val, int d, int s, const struct afswtch *rafp) 4659178354Ssam{ 4660178354Ssam /* NB: inverted sense */ 4661178354Ssam if (d) 4662178354Ssam params.icp_flags &= ~IEEE80211_CLONE_NOBEACONS; 4663178354Ssam else 4664178354Ssam params.icp_flags |= IEEE80211_CLONE_NOBEACONS; 4665178354Ssam clone_setcallback(wlan_create); 4666178354Ssam} 4667178354Ssam 4668178354Ssamstatic void 4669178354Ssamset80211clone_bssid(const char *val, int d, int s, const struct afswtch *rafp) 4670178354Ssam{ 4671178354Ssam if (d) 4672178354Ssam params.icp_flags |= IEEE80211_CLONE_BSSID; 4673178354Ssam else 4674178354Ssam params.icp_flags &= ~IEEE80211_CLONE_BSSID; 4675178354Ssam clone_setcallback(wlan_create); 4676178354Ssam} 4677178354Ssam 4678178354Ssamstatic void 4679178354Ssamset80211clone_wdslegacy(const char *val, int d, int s, const struct afswtch *rafp) 4680178354Ssam{ 4681178354Ssam if (d) 4682178354Ssam params.icp_flags |= IEEE80211_CLONE_WDSLEGACY; 4683178354Ssam else 4684178354Ssam params.icp_flags &= ~IEEE80211_CLONE_WDSLEGACY; 4685178354Ssam clone_setcallback(wlan_create); 4686178354Ssam} 4687178354Ssam 4688138593Ssamstatic struct cmd ieee80211_cmds[] = { 4689138593Ssam DEF_CMD_ARG("ssid", set80211ssid), 4690138593Ssam DEF_CMD_ARG("nwid", set80211ssid), 4691138593Ssam DEF_CMD_ARG("stationname", set80211stationname), 4692138593Ssam DEF_CMD_ARG("station", set80211stationname), /* BSD/OS */ 4693138593Ssam DEF_CMD_ARG("channel", set80211channel), 4694138593Ssam DEF_CMD_ARG("authmode", set80211authmode), 4695138593Ssam DEF_CMD_ARG("powersavemode", set80211powersavemode), 4696138593Ssam DEF_CMD("powersave", 1, set80211powersave), 4697138593Ssam DEF_CMD("-powersave", 0, set80211powersave), 4698138593Ssam DEF_CMD_ARG("powersavesleep", set80211powersavesleep), 4699138593Ssam DEF_CMD_ARG("wepmode", set80211wepmode), 4700138593Ssam DEF_CMD("wep", 1, set80211wep), 4701138593Ssam DEF_CMD("-wep", 0, set80211wep), 4702139493Ssam DEF_CMD_ARG("deftxkey", set80211weptxkey), 4703138593Ssam DEF_CMD_ARG("weptxkey", set80211weptxkey), 4704138593Ssam DEF_CMD_ARG("wepkey", set80211wepkey), 4705138593Ssam DEF_CMD_ARG("nwkey", set80211nwkey), /* NetBSD */ 4706138593Ssam DEF_CMD("-nwkey", 0, set80211wep), /* NetBSD */ 4707138593Ssam DEF_CMD_ARG("rtsthreshold", set80211rtsthreshold), 4708138593Ssam DEF_CMD_ARG("protmode", set80211protmode), 4709138593Ssam DEF_CMD_ARG("txpower", set80211txpower), 4710138593Ssam DEF_CMD_ARG("roaming", set80211roaming), 4711138593Ssam DEF_CMD("wme", 1, set80211wme), 4712138593Ssam DEF_CMD("-wme", 0, set80211wme), 4713178354Ssam DEF_CMD("wmm", 1, set80211wme), 4714178354Ssam DEF_CMD("-wmm", 0, set80211wme), 4715138593Ssam DEF_CMD("hidessid", 1, set80211hidessid), 4716138593Ssam DEF_CMD("-hidessid", 0, set80211hidessid), 4717138593Ssam DEF_CMD("apbridge", 1, set80211apbridge), 4718138593Ssam DEF_CMD("-apbridge", 0, set80211apbridge), 4719138593Ssam DEF_CMD_ARG("chanlist", set80211chanlist), 4720138593Ssam DEF_CMD_ARG("bssid", set80211bssid), 4721138593Ssam DEF_CMD_ARG("ap", set80211bssid), 4722138593Ssam DEF_CMD("scan", 0, set80211scan), 4723138593Ssam DEF_CMD_ARG("list", set80211list), 4724138593Ssam DEF_CMD_ARG2("cwmin", set80211cwmin), 4725138593Ssam DEF_CMD_ARG2("cwmax", set80211cwmax), 4726138593Ssam DEF_CMD_ARG2("aifs", set80211aifs), 4727138593Ssam DEF_CMD_ARG2("txoplimit", set80211txoplimit), 4728148621Ssam DEF_CMD_ARG("acm", set80211acm), 4729148621Ssam DEF_CMD_ARG("-acm", set80211noacm), 4730148621Ssam DEF_CMD_ARG("ack", set80211ackpolicy), 4731148621Ssam DEF_CMD_ARG("-ack", set80211noackpolicy), 4732138593Ssam DEF_CMD_ARG2("bss:cwmin", set80211bsscwmin), 4733138593Ssam DEF_CMD_ARG2("bss:cwmax", set80211bsscwmax), 4734138593Ssam DEF_CMD_ARG2("bss:aifs", set80211bssaifs), 4735138593Ssam DEF_CMD_ARG2("bss:txoplimit", set80211bsstxoplimit), 4736138593Ssam DEF_CMD_ARG("dtimperiod", set80211dtimperiod), 4737138593Ssam DEF_CMD_ARG("bintval", set80211bintval), 4738138593Ssam DEF_CMD("mac:open", IEEE80211_MACCMD_POLICY_OPEN, set80211maccmd), 4739138593Ssam DEF_CMD("mac:allow", IEEE80211_MACCMD_POLICY_ALLOW, set80211maccmd), 4740138593Ssam DEF_CMD("mac:deny", IEEE80211_MACCMD_POLICY_DENY, set80211maccmd), 4741178354Ssam DEF_CMD("mac:radius", IEEE80211_MACCMD_POLICY_RADIUS, set80211maccmd), 4742138593Ssam DEF_CMD("mac:flush", IEEE80211_MACCMD_FLUSH, set80211maccmd), 4743138593Ssam DEF_CMD("mac:detach", IEEE80211_MACCMD_DETACH, set80211maccmd), 4744138593Ssam DEF_CMD_ARG("mac:add", set80211addmac), 4745138593Ssam DEF_CMD_ARG("mac:del", set80211delmac), 4746138593Ssam DEF_CMD_ARG("mac:kick", set80211kickmac), 4747147795Ssam DEF_CMD("pureg", 1, set80211pureg), 4748147795Ssam DEF_CMD("-pureg", 0, set80211pureg), 4749170531Ssam DEF_CMD("ff", 1, set80211fastframes), 4750170531Ssam DEF_CMD("-ff", 0, set80211fastframes), 4751170531Ssam DEF_CMD("dturbo", 1, set80211dturbo), 4752170531Ssam DEF_CMD("-dturbo", 0, set80211dturbo), 4753170531Ssam DEF_CMD("bgscan", 1, set80211bgscan), 4754170531Ssam DEF_CMD("-bgscan", 0, set80211bgscan), 4755170531Ssam DEF_CMD_ARG("bgscanidle", set80211bgscanidle), 4756170531Ssam DEF_CMD_ARG("bgscanintvl", set80211bgscanintvl), 4757170531Ssam DEF_CMD_ARG("scanvalid", set80211scanvalid), 4758178354Ssam DEF_CMD_ARG("roam:rssi", set80211roamrssi), 4759178354Ssam DEF_CMD_ARG("roam:rate", set80211roamrate), 4760153354Ssam DEF_CMD_ARG("mcastrate", set80211mcastrate), 4761178354Ssam DEF_CMD_ARG("ucastrate", set80211ucastrate), 4762178354Ssam DEF_CMD_ARG("mgtrate", set80211mgtrate), 4763178354Ssam DEF_CMD_ARG("mgmtrate", set80211mgtrate), 4764178354Ssam DEF_CMD_ARG("maxretry", set80211maxretry), 4765148416Ssam DEF_CMD_ARG("fragthreshold", set80211fragthreshold), 4766153422Ssam DEF_CMD("burst", 1, set80211burst), 4767153422Ssam DEF_CMD("-burst", 0, set80211burst), 4768160687Ssam DEF_CMD_ARG("bmiss", set80211bmissthreshold), 4769160687Ssam DEF_CMD_ARG("bmissthreshold", set80211bmissthreshold), 4770173275Ssam DEF_CMD("shortgi", 1, set80211shortgi), 4771173275Ssam DEF_CMD("-shortgi", 0, set80211shortgi), 4772173275Ssam DEF_CMD("ampdurx", 2, set80211ampdu), 4773173275Ssam DEF_CMD("-ampdurx", -2, set80211ampdu), 4774173275Ssam DEF_CMD("ampdutx", 1, set80211ampdu), 4775173275Ssam DEF_CMD("-ampdutx", -1, set80211ampdu), 4776173275Ssam DEF_CMD("ampdu", 3, set80211ampdu), /* NB: tx+rx */ 4777173275Ssam DEF_CMD("-ampdu", -3, set80211ampdu), 4778173275Ssam DEF_CMD_ARG("ampdulimit", set80211ampdulimit), 4779173275Ssam DEF_CMD_ARG("ampdudensity", set80211ampdudensity), 4780173275Ssam DEF_CMD("amsdurx", 2, set80211amsdu), 4781173275Ssam DEF_CMD("-amsdurx", -2, set80211amsdu), 4782173275Ssam DEF_CMD("amsdutx", 1, set80211amsdu), 4783173275Ssam DEF_CMD("-amsdutx", -1, set80211amsdu), 4784173275Ssam DEF_CMD("amsdu", 3, set80211amsdu), /* NB: tx+rx */ 4785173275Ssam DEF_CMD("-amsdu", -3, set80211amsdu), 4786173275Ssam DEF_CMD_ARG("amsdulimit", set80211amsdulimit), 4787173275Ssam DEF_CMD("puren", 1, set80211puren), 4788173275Ssam DEF_CMD("-puren", 0, set80211puren), 4789170531Ssam DEF_CMD("doth", 1, set80211doth), 4790170531Ssam DEF_CMD("-doth", 0, set80211doth), 4791178354Ssam DEF_CMD("dfs", 1, set80211dfs), 4792178354Ssam DEF_CMD("-dfs", 0, set80211dfs), 4793173275Ssam DEF_CMD("htcompat", 1, set80211htcompat), 4794173275Ssam DEF_CMD("-htcompat", 0, set80211htcompat), 4795178354Ssam DEF_CMD("dwds", 1, set80211dwds), 4796178354Ssam DEF_CMD("-dwds", 0, set80211dwds), 4797173275Ssam DEF_CMD("inact", 1, set80211inact), 4798173275Ssam DEF_CMD("-inact", 0, set80211inact), 4799178354Ssam DEF_CMD("tsn", 1, set80211tsn), 4800178354Ssam DEF_CMD("-tsn", 0, set80211tsn), 4801178354Ssam DEF_CMD_ARG("regdomain", set80211regdomain), 4802178354Ssam DEF_CMD_ARG("country", set80211country), 4803178354Ssam DEF_CMD("indoor", 'I', set80211location), 4804178354Ssam DEF_CMD("-indoor", 'O', set80211location), 4805178354Ssam DEF_CMD("outdoor", 'O', set80211location), 4806178354Ssam DEF_CMD("-outdoor", 'I', set80211location), 4807178354Ssam DEF_CMD("anywhere", ' ', set80211location), 4808178354Ssam DEF_CMD("ecm", 1, set80211ecm), 4809178354Ssam DEF_CMD("-ecm", 0, set80211ecm), 4810178354Ssam DEF_CMD("dotd", 1, set80211dotd), 4811178354Ssam DEF_CMD("-dotd", 0, set80211dotd), 4812173275Ssam DEF_CMD_ARG("htprotmode", set80211htprotmode), 4813173275Ssam DEF_CMD("ht20", 1, set80211htconf), 4814173275Ssam DEF_CMD("-ht20", 0, set80211htconf), 4815173275Ssam DEF_CMD("ht40", 3, set80211htconf), /* NB: 20+40 */ 4816173275Ssam DEF_CMD("-ht40", 0, set80211htconf), 4817173275Ssam DEF_CMD("ht", 3, set80211htconf), /* NB: 20+40 */ 4818173275Ssam DEF_CMD("-ht", 0, set80211htconf), 4819183261Ssam DEF_CMD("rifs", 1, set80211rifs), 4820183261Ssam DEF_CMD("-rifs", 0, set80211rifs), 4821183261Ssam DEF_CMD("smps", IEEE80211_HTCAP_SMPS_ENA, set80211smps), 4822183261Ssam DEF_CMD("smpsdyn", IEEE80211_HTCAP_SMPS_DYNAMIC, set80211smps), 4823183261Ssam DEF_CMD("-smps", IEEE80211_HTCAP_SMPS_OFF, set80211smps), 4824178354Ssam /* XXX for testing */ 4825178354Ssam DEF_CMD_ARG("chanswitch", set80211chanswitch), 4826178354Ssam 4827186904Ssam DEF_CMD_ARG("tdmaslot", set80211tdmaslot), 4828186904Ssam DEF_CMD_ARG("tdmaslotcnt", set80211tdmaslotcnt), 4829186904Ssam DEF_CMD_ARG("tdmaslotlen", set80211tdmaslotlen), 4830186904Ssam DEF_CMD_ARG("tdmabintval", set80211tdmabintval), 4831186904Ssam 4832178354Ssam /* vap cloning support */ 4833178354Ssam DEF_CLONE_CMD_ARG("wlanaddr", set80211clone_wlanaddr), 4834178354Ssam DEF_CLONE_CMD_ARG("wlanbssid", set80211clone_wlanbssid), 4835178354Ssam DEF_CLONE_CMD_ARG("wlandev", set80211clone_wlandev), 4836178354Ssam DEF_CLONE_CMD_ARG("wlanmode", set80211clone_wlanmode), 4837178354Ssam DEF_CLONE_CMD("beacons", 1, set80211clone_beacons), 4838178354Ssam DEF_CLONE_CMD("-beacons", 0, set80211clone_beacons), 4839178354Ssam DEF_CLONE_CMD("bssid", 1, set80211clone_bssid), 4840178354Ssam DEF_CLONE_CMD("-bssid", 0, set80211clone_bssid), 4841178354Ssam DEF_CLONE_CMD("wdslegacy", 1, set80211clone_wdslegacy), 4842178354Ssam DEF_CLONE_CMD("-wdslegacy", 0, set80211clone_wdslegacy), 4843138593Ssam}; 4844138593Ssamstatic struct afswtch af_ieee80211 = { 4845138593Ssam .af_name = "af_ieee80211", 4846138593Ssam .af_af = AF_UNSPEC, 4847139494Ssam .af_other_status = ieee80211_status, 4848138593Ssam}; 4849138593Ssam 4850138593Ssamstatic __constructor void 4851138593Ssamieee80211_ctor(void) 4852138593Ssam{ 4853138593Ssam#define N(a) (sizeof(a) / sizeof(a[0])) 4854138593Ssam int i; 4855138593Ssam 4856138593Ssam for (i = 0; i < N(ieee80211_cmds); i++) 4857138593Ssam cmd_register(&ieee80211_cmds[i]); 4858138593Ssam af_register(&af_ieee80211); 4859138593Ssam#undef N 4860138593Ssam} 4861