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: stable/10/sbin/ifconfig/ifieee80211.c 344196 2019-02-16 01:05:22Z avos $ 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 * 4777218Sphk * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 4877218Sphk * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 4977218Sphk * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 5077218Sphk * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 5177218Sphk * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 5277218Sphk * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 5377218Sphk * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 5477218Sphk * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 5577218Sphk * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 5677218Sphk * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 5777218Sphk * POSSIBILITY OF SUCH DAMAGE. 5877218Sphk */ 5977218Sphk 6077218Sphk#include <sys/param.h> 6177218Sphk#include <sys/ioctl.h> 6277218Sphk#include <sys/socket.h> 6377218Sphk#include <sys/sysctl.h> 6477218Sphk#include <sys/time.h> 6577218Sphk 6677218Sphk#include <net/ethernet.h> 6777218Sphk#include <net/if.h> 6877218Sphk#include <net/if_dl.h> 6977218Sphk#include <net/if_types.h> 70138593Ssam#include <net/if_media.h> 7177218Sphk#include <net/route.h> 72138593Ssam 73116957Ssam#include <net80211/ieee80211_ioctl.h> 74190456Ssam#include <net80211/ieee80211_freebsd.h> 75190456Ssam#include <net80211/ieee80211_superg.h> 76190456Ssam#include <net80211/ieee80211_tdma.h> 77195618Srpaulo#include <net80211/ieee80211_mesh.h> 7877218Sphk 79187801Ssam#include <assert.h> 8077218Sphk#include <ctype.h> 8177218Sphk#include <err.h> 8277218Sphk#include <errno.h> 8377218Sphk#include <fcntl.h> 84146873Sjhb#include <inttypes.h> 8577218Sphk#include <stdio.h> 8677218Sphk#include <stdlib.h> 8777218Sphk#include <string.h> 8877218Sphk#include <unistd.h> 89155931Ssam#include <stdarg.h> 90173275Ssam#include <stddef.h> /* NB: for offsetof */ 9177218Sphk 9277218Sphk#include "ifconfig.h" 93178354Ssam#include "regdomain.h" 9477218Sphk 95178354Ssam#ifndef IEEE80211_FIXED_RATE_NONE 96178354Ssam#define IEEE80211_FIXED_RATE_NONE 0xff 97178354Ssam#endif 98178354Ssam 99178354Ssam/* XXX need these publicly defined or similar */ 100178354Ssam#ifndef IEEE80211_NODE_AUTH 101194136Ssam#define IEEE80211_NODE_AUTH 0x000001 /* authorized for data */ 102194136Ssam#define IEEE80211_NODE_QOS 0x000002 /* QoS enabled */ 103194136Ssam#define IEEE80211_NODE_ERP 0x000004 /* ERP enabled */ 104194136Ssam#define IEEE80211_NODE_PWR_MGT 0x000010 /* power save mode enabled */ 105194136Ssam#define IEEE80211_NODE_AREF 0x000020 /* authentication ref held */ 106194136Ssam#define IEEE80211_NODE_HT 0x000040 /* HT enabled */ 107194136Ssam#define IEEE80211_NODE_HTCOMPAT 0x000080 /* HT setup w/ vendor OUI's */ 108194136Ssam#define IEEE80211_NODE_WPS 0x000100 /* WPS association */ 109194136Ssam#define IEEE80211_NODE_TSN 0x000200 /* TSN association */ 110194136Ssam#define IEEE80211_NODE_AMPDU_RX 0x000400 /* AMPDU rx enabled */ 111194136Ssam#define IEEE80211_NODE_AMPDU_TX 0x000800 /* AMPDU tx enabled */ 112194136Ssam#define IEEE80211_NODE_MIMO_PS 0x001000 /* MIMO power save enabled */ 113194136Ssam#define IEEE80211_NODE_MIMO_RTS 0x002000 /* send RTS in MIMO PS */ 114194136Ssam#define IEEE80211_NODE_RIFS 0x004000 /* RIFS enabled */ 115194136Ssam#define IEEE80211_NODE_SGI20 0x008000 /* Short GI in HT20 enabled */ 116194136Ssam#define IEEE80211_NODE_SGI40 0x010000 /* Short GI in HT40 enabled */ 117194136Ssam#define IEEE80211_NODE_ASSOCID 0x020000 /* xmit requires associd */ 118194136Ssam#define IEEE80211_NODE_AMSDU_RX 0x040000 /* AMSDU rx enabled */ 119194136Ssam#define IEEE80211_NODE_AMSDU_TX 0x080000 /* AMSDU tx enabled */ 120178354Ssam#endif 121178354Ssam 122187801Ssam#define MAXCHAN 1536 /* max 1.5K channels */ 123187801Ssam 124173275Ssam#define MAXCOL 78 125173275Ssamstatic int col; 126173275Ssamstatic char spacer; 127173275Ssam 128173275Ssamstatic void LINE_INIT(char c); 129173275Ssamstatic void LINE_BREAK(void); 130173275Ssamstatic void LINE_CHECK(const char *fmt, ...); 131173275Ssam 132188784Ssamstatic const char *modename[IEEE80211_MODE_MAX] = { 133188784Ssam [IEEE80211_MODE_AUTO] = "auto", 134188784Ssam [IEEE80211_MODE_11A] = "11a", 135188784Ssam [IEEE80211_MODE_11B] = "11b", 136188784Ssam [IEEE80211_MODE_11G] = "11g", 137188784Ssam [IEEE80211_MODE_FH] = "fh", 138188784Ssam [IEEE80211_MODE_TURBO_A] = "turboA", 139188784Ssam [IEEE80211_MODE_TURBO_G] = "turboG", 140188784Ssam [IEEE80211_MODE_STURBO_A] = "sturbo", 141188784Ssam [IEEE80211_MODE_11NA] = "11na", 142188784Ssam [IEEE80211_MODE_11NG] = "11ng", 143188784Ssam [IEEE80211_MODE_HALF] = "half", 144188784Ssam [IEEE80211_MODE_QUARTER] = "quarter" 145173275Ssam}; 146173275Ssam 147178354Ssamstatic void set80211(int s, int type, int val, int len, void *data); 148173275Ssamstatic int get80211(int s, int type, void *data, int len); 149173275Ssamstatic int get80211len(int s, int type, void *data, int len, int *plen); 150173275Ssamstatic int get80211val(int s, int type, int *val); 15177218Sphkstatic const char *get_string(const char *val, const char *sep, 15277218Sphk u_int8_t *buf, int *lenp); 15377218Sphkstatic void print_string(const u_int8_t *buf, int len); 154178354Ssamstatic void print_regdomain(const struct ieee80211_regdomain *, int); 155178354Ssamstatic void print_channels(int, const struct ieee80211req_chaninfo *, 156178354Ssam int allchans, int verbose); 157178354Ssamstatic void regdomain_makechannels(struct ieee80211_regdomain_req *, 158178354Ssam const struct ieee80211_devcaps_req *); 159195618Srpaulostatic const char *mesh_linkstate_string(uint8_t state); 16077218Sphk 161187801Ssamstatic struct ieee80211req_chaninfo *chaninfo; 162178354Ssamstatic struct ieee80211_regdomain regdomain; 163178354Ssamstatic int gotregdomain = 0; 164178354Ssamstatic struct ieee80211_roamparams_req roamparams; 165178354Ssamstatic int gotroam = 0; 166178354Ssamstatic struct ieee80211_txparams_req txparams; 167178354Ssamstatic int gottxparams = 0; 168173275Ssamstatic struct ieee80211_channel curchan; 169173275Ssamstatic int gotcurchan = 0; 170178354Ssamstatic struct ifmediareq *ifmr; 171173275Ssamstatic int htconf = 0; 172173275Ssamstatic int gothtconf = 0; 173170531Ssam 174173275Ssamstatic void 175173275Ssamgethtconf(int s) 176173275Ssam{ 177173275Ssam if (gothtconf) 178173275Ssam return; 179173275Ssam if (get80211val(s, IEEE80211_IOC_HTCONF, &htconf) < 0) 180173275Ssam warn("unable to get HT configuration information"); 181173275Ssam gothtconf = 1; 182173275Ssam} 183173275Ssam 184170531Ssam/* 185170531Ssam * Collect channel info from the kernel. We use this (mostly) 186170531Ssam * to handle mapping between frequency and IEEE channel number. 187170531Ssam */ 188170531Ssamstatic void 189170531Ssamgetchaninfo(int s) 190170531Ssam{ 191187801Ssam if (chaninfo != NULL) 192170531Ssam return; 193187801Ssam chaninfo = malloc(IEEE80211_CHANINFO_SIZE(MAXCHAN)); 194187801Ssam if (chaninfo == NULL) 195187801Ssam errx(1, "no space for channel list"); 196187801Ssam if (get80211(s, IEEE80211_IOC_CHANINFO, chaninfo, 197187801Ssam IEEE80211_CHANINFO_SIZE(MAXCHAN)) < 0) 198187801Ssam err(1, "unable to get channel information"); 199170531Ssam ifmr = ifmedia_getstate(s); 200173275Ssam gethtconf(s); 201170531Ssam} 202170531Ssam 203178354Ssamstatic struct regdata * 204178354Ssamgetregdata(void) 205178354Ssam{ 206178354Ssam static struct regdata *rdp = NULL; 207178354Ssam if (rdp == NULL) { 208178354Ssam rdp = lib80211_alloc_regdata(); 209178354Ssam if (rdp == NULL) 210181198Ssam errx(-1, "missing or corrupted regdomain database"); 211178354Ssam } 212178354Ssam return rdp; 213178354Ssam} 214178354Ssam 215170531Ssam/* 216170531Ssam * Given the channel at index i with attributes from, 217170531Ssam * check if there is a channel with attributes to in 218170531Ssam * the channel table. With suitable attributes this 219170531Ssam * allows the caller to look for promotion; e.g. from 220170531Ssam * 11b > 11g. 221170531Ssam */ 222138593Ssamstatic int 223170531Ssamcanpromote(int i, int from, int to) 224170531Ssam{ 225187801Ssam const struct ieee80211_channel *fc = &chaninfo->ic_chans[i]; 226298979Spfg u_int j; 227170531Ssam 228170531Ssam if ((fc->ic_flags & from) != from) 229170531Ssam return i; 230170531Ssam /* NB: quick check exploiting ordering of chans w/ same frequency */ 231187801Ssam if (i+1 < chaninfo->ic_nchans && 232187801Ssam chaninfo->ic_chans[i+1].ic_freq == fc->ic_freq && 233187801Ssam (chaninfo->ic_chans[i+1].ic_flags & to) == to) 234170531Ssam return i+1; 235170531Ssam /* brute force search in case channel list is not ordered */ 236187801Ssam for (j = 0; j < chaninfo->ic_nchans; j++) { 237187801Ssam const struct ieee80211_channel *tc = &chaninfo->ic_chans[j]; 238170531Ssam if (j != i && 239170531Ssam tc->ic_freq == fc->ic_freq && (tc->ic_flags & to) == to) 240170531Ssam return j; 241170531Ssam } 242170531Ssam return i; 243170531Ssam} 244170531Ssam 245170531Ssam/* 246170531Ssam * Handle channel promotion. When a channel is specified with 247170531Ssam * only a frequency we want to promote it to the ``best'' channel 248170531Ssam * available. The channel list has separate entries for 11b, 11g, 249170531Ssam * 11a, and 11n[ga] channels so specifying a frequency w/o any 250170531Ssam * attributes requires we upgrade, e.g. from 11b -> 11g. This 251170531Ssam * gets complicated when the channel is specified on the same 252170531Ssam * command line with a media request that constrains the available 253170531Ssam * channe list (e.g. mode 11a); we want to honor that to avoid 254170531Ssam * confusing behaviour. 255170531Ssam */ 256170531Ssamstatic int 257170531Ssampromote(int i) 258170531Ssam{ 259170531Ssam /* 260170531Ssam * Query the current mode of the interface in case it's 261170531Ssam * constrained (e.g. to 11a). We must do this carefully 262170531Ssam * as there may be a pending ifmedia request in which case 263170531Ssam * asking the kernel will give us the wrong answer. This 264170531Ssam * is an unfortunate side-effect of the way ifconfig is 265170531Ssam * structure for modularity (yech). 266170531Ssam * 267170531Ssam * NB: ifmr is actually setup in getchaninfo (above); we 268170531Ssam * assume it's called coincident with to this call so 269170531Ssam * we have a ``current setting''; otherwise we must pass 270170531Ssam * the socket descriptor down to here so we can make 271170531Ssam * the ifmedia_getstate call ourselves. 272170531Ssam */ 273170531Ssam int chanmode = ifmr != NULL ? IFM_MODE(ifmr->ifm_current) : IFM_AUTO; 274170531Ssam 275170531Ssam /* when ambiguous promote to ``best'' */ 276170531Ssam /* NB: we abitrarily pick HT40+ over HT40- */ 277170531Ssam if (chanmode != IFM_IEEE80211_11B) 278170531Ssam i = canpromote(i, IEEE80211_CHAN_B, IEEE80211_CHAN_G); 279173275Ssam if (chanmode != IFM_IEEE80211_11G && (htconf & 1)) { 280170531Ssam i = canpromote(i, IEEE80211_CHAN_G, 281170531Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT20); 282173275Ssam if (htconf & 2) { 283173275Ssam i = canpromote(i, IEEE80211_CHAN_G, 284173275Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40D); 285173275Ssam i = canpromote(i, IEEE80211_CHAN_G, 286173275Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40U); 287173275Ssam } 288170531Ssam } 289173275Ssam if (chanmode != IFM_IEEE80211_11A && (htconf & 1)) { 290170531Ssam i = canpromote(i, IEEE80211_CHAN_A, 291170531Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT20); 292173275Ssam if (htconf & 2) { 293173275Ssam i = canpromote(i, IEEE80211_CHAN_A, 294173275Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40D); 295173275Ssam i = canpromote(i, IEEE80211_CHAN_A, 296173275Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40U); 297173275Ssam } 298170531Ssam } 299170531Ssam return i; 300170531Ssam} 301170531Ssam 302170531Ssamstatic void 303170531Ssammapfreq(struct ieee80211_channel *chan, int freq, int flags) 304170531Ssam{ 305298979Spfg u_int i; 306170531Ssam 307187801Ssam for (i = 0; i < chaninfo->ic_nchans; i++) { 308187801Ssam const struct ieee80211_channel *c = &chaninfo->ic_chans[i]; 309170531Ssam 310170531Ssam if (c->ic_freq == freq && (c->ic_flags & flags) == flags) { 311170531Ssam if (flags == 0) { 312170531Ssam /* when ambiguous promote to ``best'' */ 313187801Ssam c = &chaninfo->ic_chans[promote(i)]; 314170531Ssam } 315170531Ssam *chan = *c; 316170531Ssam return; 317170531Ssam } 318170531Ssam } 319170531Ssam errx(1, "unknown/undefined frequency %u/0x%x", freq, flags); 320170531Ssam} 321170531Ssam 322170531Ssamstatic void 323170531Ssammapchan(struct ieee80211_channel *chan, int ieee, int flags) 324170531Ssam{ 325298979Spfg u_int i; 326170531Ssam 327187801Ssam for (i = 0; i < chaninfo->ic_nchans; i++) { 328187801Ssam const struct ieee80211_channel *c = &chaninfo->ic_chans[i]; 329170531Ssam 330170531Ssam if (c->ic_ieee == ieee && (c->ic_flags & flags) == flags) { 331170531Ssam if (flags == 0) { 332170531Ssam /* when ambiguous promote to ``best'' */ 333187801Ssam c = &chaninfo->ic_chans[promote(i)]; 334170531Ssam } 335170531Ssam *chan = *c; 336170531Ssam return; 337170531Ssam } 338170531Ssam } 339173275Ssam errx(1, "unknown/undefined channel number %d flags 0x%x", ieee, flags); 340170531Ssam} 341170531Ssam 342173275Ssamstatic const struct ieee80211_channel * 343173275Ssamgetcurchan(int s) 344173275Ssam{ 345173275Ssam if (gotcurchan) 346173275Ssam return &curchan; 347173275Ssam if (get80211(s, IEEE80211_IOC_CURCHAN, &curchan, sizeof(curchan)) < 0) { 348173275Ssam int val; 349173275Ssam /* fall back to legacy ioctl */ 350173275Ssam if (get80211val(s, IEEE80211_IOC_CHANNEL, &val) < 0) 351187801Ssam err(-1, "cannot figure out current channel"); 352173275Ssam getchaninfo(s); 353173275Ssam mapchan(&curchan, val, 0); 354173275Ssam } 355173275Ssam gotcurchan = 1; 356173275Ssam return &curchan; 357173275Ssam} 358173275Ssam 359178354Ssamstatic enum ieee80211_phymode 360178354Ssamchan2mode(const struct ieee80211_channel *c) 361178354Ssam{ 362178354Ssam if (IEEE80211_IS_CHAN_HTA(c)) 363178354Ssam return IEEE80211_MODE_11NA; 364178354Ssam if (IEEE80211_IS_CHAN_HTG(c)) 365178354Ssam return IEEE80211_MODE_11NG; 366178354Ssam if (IEEE80211_IS_CHAN_108A(c)) 367178354Ssam return IEEE80211_MODE_TURBO_A; 368178354Ssam if (IEEE80211_IS_CHAN_108G(c)) 369178354Ssam return IEEE80211_MODE_TURBO_G; 370178354Ssam if (IEEE80211_IS_CHAN_ST(c)) 371178354Ssam return IEEE80211_MODE_STURBO_A; 372178354Ssam if (IEEE80211_IS_CHAN_FHSS(c)) 373178354Ssam return IEEE80211_MODE_FH; 374188784Ssam if (IEEE80211_IS_CHAN_HALF(c)) 375188784Ssam return IEEE80211_MODE_HALF; 376188784Ssam if (IEEE80211_IS_CHAN_QUARTER(c)) 377188784Ssam return IEEE80211_MODE_QUARTER; 378178354Ssam if (IEEE80211_IS_CHAN_A(c)) 379178354Ssam return IEEE80211_MODE_11A; 380178354Ssam if (IEEE80211_IS_CHAN_ANYG(c)) 381178354Ssam return IEEE80211_MODE_11G; 382178354Ssam if (IEEE80211_IS_CHAN_B(c)) 383178354Ssam return IEEE80211_MODE_11B; 384178354Ssam return IEEE80211_MODE_AUTO; 385178354Ssam} 386178354Ssam 387178354Ssamstatic void 388178354Ssamgetroam(int s) 389178354Ssam{ 390178354Ssam if (gotroam) 391178354Ssam return; 392178354Ssam if (get80211(s, IEEE80211_IOC_ROAM, 393178354Ssam &roamparams, sizeof(roamparams)) < 0) 394187801Ssam err(1, "unable to get roaming parameters"); 395178354Ssam gotroam = 1; 396178354Ssam} 397178354Ssam 398178354Ssamstatic void 399178354Ssamsetroam_cb(int s, void *arg) 400178354Ssam{ 401178354Ssam struct ieee80211_roamparams_req *roam = arg; 402178354Ssam set80211(s, IEEE80211_IOC_ROAM, 0, sizeof(*roam), roam); 403178354Ssam} 404178354Ssam 405178354Ssamstatic void 406178354Ssamgettxparams(int s) 407178354Ssam{ 408178354Ssam if (gottxparams) 409178354Ssam return; 410178354Ssam if (get80211(s, IEEE80211_IOC_TXPARAMS, 411178354Ssam &txparams, sizeof(txparams)) < 0) 412187801Ssam err(1, "unable to get transmit parameters"); 413178354Ssam gottxparams = 1; 414178354Ssam} 415178354Ssam 416178354Ssamstatic void 417178354Ssamsettxparams_cb(int s, void *arg) 418178354Ssam{ 419178354Ssam struct ieee80211_txparams_req *txp = arg; 420178354Ssam set80211(s, IEEE80211_IOC_TXPARAMS, 0, sizeof(*txp), txp); 421178354Ssam} 422178354Ssam 423178354Ssamstatic void 424178354Ssamgetregdomain(int s) 425178354Ssam{ 426178354Ssam if (gotregdomain) 427178354Ssam return; 428178354Ssam if (get80211(s, IEEE80211_IOC_REGDOMAIN, 429178354Ssam ®domain, sizeof(regdomain)) < 0) 430187801Ssam err(1, "unable to get regulatory domain info"); 431178354Ssam gotregdomain = 1; 432178354Ssam} 433178354Ssam 434178354Ssamstatic void 435178354Ssamgetdevcaps(int s, struct ieee80211_devcaps_req *dc) 436178354Ssam{ 437187801Ssam if (get80211(s, IEEE80211_IOC_DEVCAPS, dc, 438187801Ssam IEEE80211_DEVCAPS_SPACE(dc)) < 0) 439187801Ssam err(1, "unable to get device capabilities"); 440178354Ssam} 441178354Ssam 442178354Ssamstatic void 443178354Ssamsetregdomain_cb(int s, void *arg) 444178354Ssam{ 445187801Ssam struct ieee80211_regdomain_req *req; 446178354Ssam struct ieee80211_regdomain *rd = arg; 447187801Ssam struct ieee80211_devcaps_req *dc; 448178354Ssam struct regdata *rdp = getregdata(); 449178354Ssam 450186102Ssam if (rd->country != NO_COUNTRY) { 451178354Ssam const struct country *cc; 452178354Ssam /* 453178354Ssam * Check current country seting to make sure it's 454178354Ssam * compatible with the new regdomain. If not, then 455178354Ssam * override it with any default country for this 456178354Ssam * SKU. If we cannot arrange a match, then abort. 457178354Ssam */ 458178354Ssam cc = lib80211_country_findbycc(rdp, rd->country); 459178354Ssam if (cc == NULL) 460178354Ssam errx(1, "unknown ISO country code %d", rd->country); 461178354Ssam if (cc->rd->sku != rd->regdomain) { 462178354Ssam const struct regdomain *rp; 463178354Ssam /* 464178354Ssam * Check if country is incompatible with regdomain. 465178354Ssam * To enable multiple regdomains for a country code 466178354Ssam * we permit a mismatch between the regdomain and 467178354Ssam * the country's associated regdomain when the 468178354Ssam * regdomain is setup w/o a default country. For 469178354Ssam * example, US is bound to the FCC regdomain but 470178354Ssam * we allow US to be combined with FCC3 because FCC3 471178354Ssam * has not default country. This allows bogus 472178354Ssam * combinations like FCC3+DK which are resolved when 473178354Ssam * constructing the channel list by deferring to the 474178354Ssam * regdomain to construct the channel list. 475178354Ssam */ 476178354Ssam rp = lib80211_regdomain_findbysku(rdp, rd->regdomain); 477178354Ssam if (rp == NULL) 478178354Ssam errx(1, "country %s (%s) is not usable with " 479178354Ssam "regdomain %d", cc->isoname, cc->name, 480178354Ssam rd->regdomain); 481186102Ssam else if (rp->cc != NULL && rp->cc != cc) 482178354Ssam errx(1, "country %s (%s) is not usable with " 483178354Ssam "regdomain %s", cc->isoname, cc->name, 484178354Ssam rp->name); 485178354Ssam } 486178354Ssam } 487178354Ssam /* 488178354Ssam * Fetch the device capabilities and calculate the 489178354Ssam * full set of netbands for which we request a new 490178354Ssam * channel list be constructed. Once that's done we 491178354Ssam * push the regdomain info + channel list to the kernel. 492178354Ssam */ 493187801Ssam dc = malloc(IEEE80211_DEVCAPS_SIZE(MAXCHAN)); 494187801Ssam if (dc == NULL) 495187801Ssam errx(1, "no space for device capabilities"); 496187801Ssam dc->dc_chaninfo.ic_nchans = MAXCHAN; 497187801Ssam getdevcaps(s, dc); 498178354Ssam#if 0 499178354Ssam if (verbose) { 500187801Ssam printf("drivercaps: 0x%x\n", dc->dc_drivercaps); 501187801Ssam printf("cryptocaps: 0x%x\n", dc->dc_cryptocaps); 502187801Ssam printf("htcaps : 0x%x\n", dc->dc_htcaps); 503187801Ssam memcpy(chaninfo, &dc->dc_chaninfo, 504187801Ssam IEEE80211_CHANINFO_SPACE(&dc->dc_chaninfo)); 505187801Ssam print_channels(s, &dc->dc_chaninfo, 1/*allchans*/, 1/*verbose*/); 506178354Ssam } 507178354Ssam#endif 508187801Ssam req = malloc(IEEE80211_REGDOMAIN_SIZE(dc->dc_chaninfo.ic_nchans)); 509187801Ssam if (req == NULL) 510187801Ssam errx(1, "no space for regdomain request"); 511187801Ssam req->rd = *rd; 512187801Ssam regdomain_makechannels(req, dc); 513178354Ssam if (verbose) { 514178354Ssam LINE_INIT(':'); 515178354Ssam print_regdomain(rd, 1/*verbose*/); 516178354Ssam LINE_BREAK(); 517187801Ssam /* blech, reallocate channel list for new data */ 518187801Ssam if (chaninfo != NULL) 519187801Ssam free(chaninfo); 520187801Ssam chaninfo = malloc(IEEE80211_CHANINFO_SPACE(&req->chaninfo)); 521187801Ssam if (chaninfo == NULL) 522187801Ssam errx(1, "no space for channel list"); 523187801Ssam memcpy(chaninfo, &req->chaninfo, 524187801Ssam IEEE80211_CHANINFO_SPACE(&req->chaninfo)); 525187801Ssam print_channels(s, &req->chaninfo, 1/*allchans*/, 1/*verbose*/); 526178354Ssam } 527187801Ssam if (req->chaninfo.ic_nchans == 0) 528178354Ssam errx(1, "no channels calculated"); 529187801Ssam set80211(s, IEEE80211_IOC_REGDOMAIN, 0, 530187801Ssam IEEE80211_REGDOMAIN_SPACE(req), req); 531187801Ssam free(req); 532187801Ssam free(dc); 533178354Ssam} 534178354Ssam 535170531Ssamstatic int 536170531Ssamieee80211_mhz2ieee(int freq, int flags) 537170531Ssam{ 538170531Ssam struct ieee80211_channel chan; 539170531Ssam mapfreq(&chan, freq, flags); 540170531Ssam return chan.ic_ieee; 541170531Ssam} 542170531Ssam 543170531Ssamstatic int 544138593Ssamisanyarg(const char *arg) 545138593Ssam{ 546173275Ssam return (strncmp(arg, "-", 1) == 0 || 547173275Ssam strncasecmp(arg, "any", 3) == 0 || strncasecmp(arg, "off", 3) == 0); 548138593Ssam} 549138593Ssam 550138593Ssamstatic void 55177218Sphkset80211ssid(const char *val, int d, int s, const struct afswtch *rafp) 55277218Sphk{ 55377218Sphk int ssid; 55477218Sphk int len; 555151883Sbrooks u_int8_t data[IEEE80211_NWID_LEN]; 55677218Sphk 55777218Sphk ssid = 0; 558121827Sbrooks len = strlen(val); 559178354Ssam if (len > 2 && isdigit((int)val[0]) && val[1] == ':') { 56088748Sambrisko ssid = atoi(val)-1; 56188748Sambrisko val += 2; 56288748Sambrisko } 56377218Sphk 56477218Sphk bzero(data, sizeof(data)); 56577218Sphk len = sizeof(data); 566151883Sbrooks if (get_string(val, NULL, data, &len) == NULL) 567151883Sbrooks exit(1); 56877218Sphk 56977218Sphk set80211(s, IEEE80211_IOC_SSID, ssid, len, data); 57077218Sphk} 57177218Sphk 572138593Ssamstatic void 573195618Srpauloset80211meshid(const char *val, int d, int s, const struct afswtch *rafp) 574195618Srpaulo{ 575195618Srpaulo int len; 576195618Srpaulo u_int8_t data[IEEE80211_NWID_LEN]; 577195618Srpaulo 578195618Srpaulo memset(data, 0, sizeof(data)); 579195618Srpaulo len = sizeof(data); 580195618Srpaulo if (get_string(val, NULL, data, &len) == NULL) 581195618Srpaulo exit(1); 582195618Srpaulo 583195618Srpaulo set80211(s, IEEE80211_IOC_MESH_ID, 0, len, data); 584195618Srpaulo} 585195618Srpaulo 586195618Srpaulostatic void 58777218Sphkset80211stationname(const char *val, int d, int s, const struct afswtch *rafp) 58877218Sphk{ 58977218Sphk int len; 59077218Sphk u_int8_t data[33]; 59177218Sphk 59277218Sphk bzero(data, sizeof(data)); 59377218Sphk len = sizeof(data); 59477218Sphk get_string(val, NULL, data, &len); 59577218Sphk 59677218Sphk set80211(s, IEEE80211_IOC_STATIONNAME, 0, len, data); 59777218Sphk} 59877218Sphk 599138593Ssam/* 600170531Ssam * Parse a channel specification for attributes/flags. 601170531Ssam * The syntax is: 602170531Ssam * freq/xx channel width (5,10,20,40,40+,40-) 603170531Ssam * freq:mode channel mode (a,b,g,h,n,t,s,d) 604170531Ssam * 605170531Ssam * These can be combined in either order; e.g. 2437:ng/40. 606170531Ssam * Modes are case insensitive. 607170531Ssam * 608170531Ssam * The result is not validated here; it's assumed to be 609170531Ssam * checked against the channel table fetched from the kernel. 610170531Ssam */ 611170531Ssamstatic int 612173275Ssamgetchannelflags(const char *val, int freq) 613138593Ssam{ 614170531Ssam#define _CHAN_HT 0x80000000 615170531Ssam const char *cp; 616170531Ssam int flags; 617138593Ssam 618170531Ssam flags = 0; 619166015Ssam 620170531Ssam cp = strchr(val, ':'); 621170531Ssam if (cp != NULL) { 622170531Ssam for (cp++; isalpha((int) *cp); cp++) { 623170531Ssam /* accept mixed case */ 624170531Ssam int c = *cp; 625170531Ssam if (isupper(c)) 626170531Ssam c = tolower(c); 627170531Ssam switch (c) { 628170531Ssam case 'a': /* 802.11a */ 629170531Ssam flags |= IEEE80211_CHAN_A; 630170531Ssam break; 631170531Ssam case 'b': /* 802.11b */ 632170531Ssam flags |= IEEE80211_CHAN_B; 633170531Ssam break; 634170531Ssam case 'g': /* 802.11g */ 635170531Ssam flags |= IEEE80211_CHAN_G; 636170531Ssam break; 637170531Ssam case 'h': /* ht = 802.11n */ 638170531Ssam case 'n': /* 802.11n */ 639170531Ssam flags |= _CHAN_HT; /* NB: private */ 640170531Ssam break; 641170531Ssam case 'd': /* dt = Atheros Dynamic Turbo */ 642170531Ssam flags |= IEEE80211_CHAN_TURBO; 643170531Ssam break; 644170531Ssam case 't': /* ht, dt, st, t */ 645170531Ssam /* dt and unadorned t specify Dynamic Turbo */ 646170531Ssam if ((flags & (IEEE80211_CHAN_STURBO|_CHAN_HT)) == 0) 647170531Ssam flags |= IEEE80211_CHAN_TURBO; 648170531Ssam break; 649170531Ssam case 's': /* st = Atheros Static Turbo */ 650170531Ssam flags |= IEEE80211_CHAN_STURBO; 651170531Ssam break; 652170531Ssam default: 653173275Ssam errx(-1, "%s: Invalid channel attribute %c\n", 654170531Ssam val, *cp); 655170531Ssam } 656170531Ssam } 657170531Ssam } 658170531Ssam cp = strchr(val, '/'); 659170531Ssam if (cp != NULL) { 660170531Ssam char *ep; 661170531Ssam u_long cw = strtoul(cp+1, &ep, 10); 662166015Ssam 663170531Ssam switch (cw) { 664170531Ssam case 5: 665170531Ssam flags |= IEEE80211_CHAN_QUARTER; 666170531Ssam break; 667170531Ssam case 10: 668170531Ssam flags |= IEEE80211_CHAN_HALF; 669170531Ssam break; 670170531Ssam case 20: 671170531Ssam /* NB: this may be removed below */ 672170531Ssam flags |= IEEE80211_CHAN_HT20; 673170531Ssam break; 674170531Ssam case 40: 675170531Ssam if (ep != NULL && *ep == '+') 676170531Ssam flags |= IEEE80211_CHAN_HT40U; 677170531Ssam else if (ep != NULL && *ep == '-') 678170531Ssam flags |= IEEE80211_CHAN_HT40D; 679170531Ssam break; 680170531Ssam default: 681173275Ssam errx(-1, "%s: Invalid channel width\n", val); 682170531Ssam } 683165570Ssam } 684170531Ssam /* 685170531Ssam * Cleanup specifications. 686170531Ssam */ 687170531Ssam if ((flags & _CHAN_HT) == 0) { 688170531Ssam /* 689170531Ssam * If user specified freq/20 or freq/40 quietly remove 690170531Ssam * HT cw attributes depending on channel use. To give 691170531Ssam * an explicit 20/40 width for an HT channel you must 692170531Ssam * indicate it is an HT channel since all HT channels 693170531Ssam * are also usable for legacy operation; e.g. freq:n/40. 694170531Ssam */ 695170531Ssam flags &= ~IEEE80211_CHAN_HT; 696170531Ssam } else { 697170531Ssam /* 698170531Ssam * Remove private indicator that this is an HT channel 699170531Ssam * and if no explicit channel width has been given 700170531Ssam * provide the default settings. 701170531Ssam */ 702170531Ssam flags &= ~_CHAN_HT; 703173275Ssam if ((flags & IEEE80211_CHAN_HT) == 0) { 704173275Ssam struct ieee80211_channel chan; 705173275Ssam /* 706173275Ssam * Consult the channel list to see if we can use 707173275Ssam * HT40+ or HT40- (if both the map routines choose). 708173275Ssam */ 709173275Ssam if (freq > 255) 710173275Ssam mapfreq(&chan, freq, 0); 711173275Ssam else 712173275Ssam mapchan(&chan, freq, 0); 713173275Ssam flags |= (chan.ic_flags & IEEE80211_CHAN_HT); 714173275Ssam } 715170531Ssam } 716170531Ssam return flags; 717170531Ssam#undef _CHAN_HT 718138593Ssam} 719138593Ssam 720138593Ssamstatic void 721186105Ssamgetchannel(int s, struct ieee80211_channel *chan, const char *val) 722186105Ssam{ 723186105Ssam int v, flags; 724186105Ssam char *eptr; 725186105Ssam 726186105Ssam memset(chan, 0, sizeof(*chan)); 727186105Ssam if (isanyarg(val)) { 728186105Ssam chan->ic_freq = IEEE80211_CHAN_ANY; 729186105Ssam return; 730186105Ssam } 731186105Ssam getchaninfo(s); 732186105Ssam errno = 0; 733186105Ssam v = strtol(val, &eptr, 10); 734186105Ssam if (val[0] == '\0' || val == eptr || errno == ERANGE || 735186105Ssam /* channel may be suffixed with nothing, :flag, or /width */ 736186105Ssam (eptr[0] != '\0' && eptr[0] != ':' && eptr[0] != '/')) 737186105Ssam errx(1, "invalid channel specification%s", 738186105Ssam errno == ERANGE ? " (out of range)" : ""); 739186105Ssam flags = getchannelflags(val, v); 740186105Ssam if (v > 255) { /* treat as frequency */ 741186105Ssam mapfreq(chan, v, flags); 742186105Ssam } else { 743186105Ssam mapchan(chan, v, flags); 744186105Ssam } 745186105Ssam} 746186105Ssam 747186105Ssamstatic void 74877218Sphkset80211channel(const char *val, int d, int s, const struct afswtch *rafp) 74977218Sphk{ 750170531Ssam struct ieee80211_channel chan; 751170531Ssam 752186105Ssam getchannel(s, &chan, val); 753170531Ssam set80211(s, IEEE80211_IOC_CURCHAN, 0, sizeof(chan), &chan); 75477218Sphk} 75577218Sphk 756138593Ssamstatic void 757178354Ssamset80211chanswitch(const char *val, int d, int s, const struct afswtch *rafp) 758178354Ssam{ 759178354Ssam struct ieee80211_chanswitch_req csr; 760178354Ssam 761186105Ssam getchannel(s, &csr.csa_chan, val); 762178354Ssam csr.csa_mode = 1; 763178354Ssam csr.csa_count = 5; 764178354Ssam set80211(s, IEEE80211_IOC_CHANSWITCH, 0, sizeof(csr), &csr); 765178354Ssam} 766178354Ssam 767178354Ssamstatic void 76877218Sphkset80211authmode(const char *val, int d, int s, const struct afswtch *rafp) 76977218Sphk{ 77077218Sphk int mode; 77177218Sphk 77291454Sbrooks if (strcasecmp(val, "none") == 0) { 77377218Sphk mode = IEEE80211_AUTH_NONE; 77491454Sbrooks } else if (strcasecmp(val, "open") == 0) { 77577218Sphk mode = IEEE80211_AUTH_OPEN; 77691454Sbrooks } else if (strcasecmp(val, "shared") == 0) { 77777218Sphk mode = IEEE80211_AUTH_SHARED; 778138593Ssam } else if (strcasecmp(val, "8021x") == 0) { 779138593Ssam mode = IEEE80211_AUTH_8021X; 780138593Ssam } else if (strcasecmp(val, "wpa") == 0) { 781138593Ssam mode = IEEE80211_AUTH_WPA; 78277218Sphk } else { 783150708Sru errx(1, "unknown authmode"); 78477218Sphk } 78577218Sphk 78677218Sphk set80211(s, IEEE80211_IOC_AUTHMODE, mode, 0, NULL); 78777218Sphk} 78877218Sphk 789138593Ssamstatic void 79077218Sphkset80211powersavemode(const char *val, int d, int s, const struct afswtch *rafp) 79177218Sphk{ 79277218Sphk int mode; 79377218Sphk 79491454Sbrooks if (strcasecmp(val, "off") == 0) { 79577218Sphk mode = IEEE80211_POWERSAVE_OFF; 79691454Sbrooks } else if (strcasecmp(val, "on") == 0) { 79777218Sphk mode = IEEE80211_POWERSAVE_ON; 79891454Sbrooks } else if (strcasecmp(val, "cam") == 0) { 79977218Sphk mode = IEEE80211_POWERSAVE_CAM; 80091454Sbrooks } else if (strcasecmp(val, "psp") == 0) { 80177218Sphk mode = IEEE80211_POWERSAVE_PSP; 80291454Sbrooks } else if (strcasecmp(val, "psp-cam") == 0) { 80377218Sphk mode = IEEE80211_POWERSAVE_PSP_CAM; 80477218Sphk } else { 805150708Sru errx(1, "unknown powersavemode"); 80677218Sphk } 80777218Sphk 80877218Sphk set80211(s, IEEE80211_IOC_POWERSAVE, mode, 0, NULL); 80977218Sphk} 81077218Sphk 811138593Ssamstatic void 81277218Sphkset80211powersave(const char *val, int d, int s, const struct afswtch *rafp) 81377218Sphk{ 81477218Sphk if (d == 0) 81577218Sphk set80211(s, IEEE80211_IOC_POWERSAVE, IEEE80211_POWERSAVE_OFF, 81677218Sphk 0, NULL); 81777218Sphk else 81877218Sphk set80211(s, IEEE80211_IOC_POWERSAVE, IEEE80211_POWERSAVE_ON, 81977218Sphk 0, NULL); 82077218Sphk} 82177218Sphk 822138593Ssamstatic void 82377218Sphkset80211powersavesleep(const char *val, int d, int s, const struct afswtch *rafp) 82477218Sphk{ 82577218Sphk set80211(s, IEEE80211_IOC_POWERSAVESLEEP, atoi(val), 0, NULL); 82677218Sphk} 82777218Sphk 828138593Ssamstatic void 82977218Sphkset80211wepmode(const char *val, int d, int s, const struct afswtch *rafp) 83077218Sphk{ 83177218Sphk int mode; 83277218Sphk 83391454Sbrooks if (strcasecmp(val, "off") == 0) { 83477218Sphk mode = IEEE80211_WEP_OFF; 83591454Sbrooks } else if (strcasecmp(val, "on") == 0) { 83677218Sphk mode = IEEE80211_WEP_ON; 83791454Sbrooks } else if (strcasecmp(val, "mixed") == 0) { 83877218Sphk mode = IEEE80211_WEP_MIXED; 83977218Sphk } else { 840150708Sru errx(1, "unknown wep mode"); 84177218Sphk } 84277218Sphk 84377218Sphk set80211(s, IEEE80211_IOC_WEP, mode, 0, NULL); 84477218Sphk} 84577218Sphk 846138593Ssamstatic void 84777218Sphkset80211wep(const char *val, int d, int s, const struct afswtch *rafp) 84877218Sphk{ 84977218Sphk set80211(s, IEEE80211_IOC_WEP, d, 0, NULL); 85077218Sphk} 85177218Sphk 852139493Ssamstatic int 853139493Ssamisundefarg(const char *arg) 854139493Ssam{ 855139493Ssam return (strcmp(arg, "-") == 0 || strncasecmp(arg, "undef", 5) == 0); 856139493Ssam} 857139493Ssam 858138593Ssamstatic void 85977218Sphkset80211weptxkey(const char *val, int d, int s, const struct afswtch *rafp) 86077218Sphk{ 861139493Ssam if (isundefarg(val)) 862139493Ssam set80211(s, IEEE80211_IOC_WEPTXKEY, IEEE80211_KEYIX_NONE, 0, NULL); 863139493Ssam else 864139493Ssam set80211(s, IEEE80211_IOC_WEPTXKEY, atoi(val)-1, 0, NULL); 86577218Sphk} 86677218Sphk 867138593Ssamstatic void 86877218Sphkset80211wepkey(const char *val, int d, int s, const struct afswtch *rafp) 86977218Sphk{ 87077218Sphk int key = 0; 87177218Sphk int len; 872120178Ssam u_int8_t data[IEEE80211_KEYBUF_SIZE]; 87377218Sphk 874178354Ssam if (isdigit((int)val[0]) && val[1] == ':') { 87577218Sphk key = atoi(val)-1; 87677218Sphk val += 2; 87777218Sphk } 87877218Sphk 87977218Sphk bzero(data, sizeof(data)); 88077218Sphk len = sizeof(data); 88177218Sphk get_string(val, NULL, data, &len); 88277218Sphk 88377218Sphk set80211(s, IEEE80211_IOC_WEPKEY, key, len, data); 88477218Sphk} 88577218Sphk 88677218Sphk/* 887229778Suqs * This function is purely a NetBSD compatibility interface. The NetBSD 888148686Sstefanf * interface is too inflexible, but it's there so we'll support it since 88977218Sphk * it's not all that hard. 89077218Sphk */ 891138593Ssamstatic void 89277218Sphkset80211nwkey(const char *val, int d, int s, const struct afswtch *rafp) 89377218Sphk{ 89477218Sphk int txkey; 89577218Sphk int i, len; 896120178Ssam u_int8_t data[IEEE80211_KEYBUF_SIZE]; 89777218Sphk 89877218Sphk set80211(s, IEEE80211_IOC_WEP, IEEE80211_WEP_ON, 0, NULL); 89977218Sphk 900178354Ssam if (isdigit((int)val[0]) && val[1] == ':') { 90177218Sphk txkey = val[0]-'0'-1; 90277218Sphk val += 2; 90377218Sphk 90491454Sbrooks for (i = 0; i < 4; i++) { 90577218Sphk bzero(data, sizeof(data)); 90677218Sphk len = sizeof(data); 90777218Sphk val = get_string(val, ",", data, &len); 908151827Sbrooks if (val == NULL) 909151827Sbrooks exit(1); 91077218Sphk 91177218Sphk set80211(s, IEEE80211_IOC_WEPKEY, i, len, data); 91277218Sphk } 91377218Sphk } else { 91477218Sphk bzero(data, sizeof(data)); 91577218Sphk len = sizeof(data); 91677218Sphk get_string(val, NULL, data, &len); 91777218Sphk txkey = 0; 91877218Sphk 91977218Sphk set80211(s, IEEE80211_IOC_WEPKEY, 0, len, data); 92077218Sphk 92177218Sphk bzero(data, sizeof(data)); 92291454Sbrooks for (i = 1; i < 4; i++) 92377218Sphk set80211(s, IEEE80211_IOC_WEPKEY, i, 0, data); 92477218Sphk } 92577218Sphk 92677218Sphk set80211(s, IEEE80211_IOC_WEPTXKEY, txkey, 0, NULL); 92777218Sphk} 92877218Sphk 929138593Ssamstatic void 930127649Ssamset80211rtsthreshold(const char *val, int d, int s, const struct afswtch *rafp) 931127649Ssam{ 932148416Ssam set80211(s, IEEE80211_IOC_RTSTHRESHOLD, 933148416Ssam isundefarg(val) ? IEEE80211_RTS_MAX : atoi(val), 0, NULL); 934127649Ssam} 935127649Ssam 936138593Ssamstatic void 937127649Ssamset80211protmode(const char *val, int d, int s, const struct afswtch *rafp) 938127649Ssam{ 939127649Ssam int mode; 940127649Ssam 941127649Ssam if (strcasecmp(val, "off") == 0) { 942127649Ssam mode = IEEE80211_PROTMODE_OFF; 943127649Ssam } else if (strcasecmp(val, "cts") == 0) { 944127649Ssam mode = IEEE80211_PROTMODE_CTS; 945173275Ssam } else if (strncasecmp(val, "rtscts", 3) == 0) { 946127649Ssam mode = IEEE80211_PROTMODE_RTSCTS; 947127649Ssam } else { 948150708Sru errx(1, "unknown protection mode"); 949127649Ssam } 950127649Ssam 951127649Ssam set80211(s, IEEE80211_IOC_PROTMODE, mode, 0, NULL); 952127649Ssam} 953127649Ssam 954138593Ssamstatic void 955173275Ssamset80211htprotmode(const char *val, int d, int s, const struct afswtch *rafp) 956173275Ssam{ 957173275Ssam int mode; 958173275Ssam 959173275Ssam if (strcasecmp(val, "off") == 0) { 960173275Ssam mode = IEEE80211_PROTMODE_OFF; 961173275Ssam } else if (strncasecmp(val, "rts", 3) == 0) { 962173275Ssam mode = IEEE80211_PROTMODE_RTSCTS; 963173275Ssam } else { 964173275Ssam errx(1, "unknown protection mode"); 965173275Ssam } 966173275Ssam 967173275Ssam set80211(s, IEEE80211_IOC_HTPROTMODE, mode, 0, NULL); 968173275Ssam} 969173275Ssam 970173275Ssamstatic void 971127649Ssamset80211txpower(const char *val, int d, int s, const struct afswtch *rafp) 972127649Ssam{ 973173275Ssam double v = atof(val); 974173275Ssam int txpow; 975173275Ssam 976173275Ssam txpow = (int) (2*v); 977173275Ssam if (txpow != 2*v) 978173275Ssam errx(-1, "invalid tx power (must be .5 dBm units)"); 979173275Ssam set80211(s, IEEE80211_IOC_TXPOWER, txpow, 0, NULL); 980127649Ssam} 981127649Ssam 982138593Ssam#define IEEE80211_ROAMING_DEVICE 0 983138593Ssam#define IEEE80211_ROAMING_AUTO 1 984138593Ssam#define IEEE80211_ROAMING_MANUAL 2 985138593Ssam 986138593Ssamstatic void 987138593Ssamset80211roaming(const char *val, int d, int s, const struct afswtch *rafp) 98877218Sphk{ 989138593Ssam int mode; 99077218Sphk 991138593Ssam if (strcasecmp(val, "device") == 0) { 992138593Ssam mode = IEEE80211_ROAMING_DEVICE; 993138593Ssam } else if (strcasecmp(val, "auto") == 0) { 994138593Ssam mode = IEEE80211_ROAMING_AUTO; 995138593Ssam } else if (strcasecmp(val, "manual") == 0) { 996138593Ssam mode = IEEE80211_ROAMING_MANUAL; 997138593Ssam } else { 998150708Sru errx(1, "unknown roaming mode"); 999138593Ssam } 1000138593Ssam set80211(s, IEEE80211_IOC_ROAMING, mode, 0, NULL); 1001138593Ssam} 1002138593Ssam 1003138593Ssamstatic void 1004138593Ssamset80211wme(const char *val, int d, int s, const struct afswtch *rafp) 1005138593Ssam{ 1006138593Ssam set80211(s, IEEE80211_IOC_WME, d, 0, NULL); 1007138593Ssam} 1008138593Ssam 1009138593Ssamstatic void 1010138593Ssamset80211hidessid(const char *val, int d, int s, const struct afswtch *rafp) 1011138593Ssam{ 1012138593Ssam set80211(s, IEEE80211_IOC_HIDESSID, d, 0, NULL); 1013138593Ssam} 1014138593Ssam 1015138593Ssamstatic void 1016138593Ssamset80211apbridge(const char *val, int d, int s, const struct afswtch *rafp) 1017138593Ssam{ 1018138593Ssam set80211(s, IEEE80211_IOC_APBRIDGE, d, 0, NULL); 1019138593Ssam} 1020138593Ssam 1021138593Ssamstatic void 1022170531Ssamset80211fastframes(const char *val, int d, int s, const struct afswtch *rafp) 1023170531Ssam{ 1024170531Ssam set80211(s, IEEE80211_IOC_FF, d, 0, NULL); 1025170531Ssam} 1026170531Ssam 1027170531Ssamstatic void 1028170531Ssamset80211dturbo(const char *val, int d, int s, const struct afswtch *rafp) 1029170531Ssam{ 1030170531Ssam set80211(s, IEEE80211_IOC_TURBOP, d, 0, NULL); 1031170531Ssam} 1032170531Ssam 1033170531Ssamstatic void 1034138593Ssamset80211chanlist(const char *val, int d, int s, const struct afswtch *rafp) 1035138593Ssam{ 1036138593Ssam struct ieee80211req_chanlist chanlist; 1037138593Ssam char *temp, *cp, *tp; 1038138593Ssam 1039138593Ssam temp = malloc(strlen(val) + 1); 1040138593Ssam if (temp == NULL) 1041138593Ssam errx(1, "malloc failed"); 1042138593Ssam strcpy(temp, val); 1043138593Ssam memset(&chanlist, 0, sizeof(chanlist)); 1044138593Ssam cp = temp; 1045138593Ssam for (;;) { 1046173275Ssam int first, last, f, c; 1047138593Ssam 1048138593Ssam tp = strchr(cp, ','); 1049138593Ssam if (tp != NULL) 1050138593Ssam *tp++ = '\0'; 1051138593Ssam switch (sscanf(cp, "%u-%u", &first, &last)) { 1052138593Ssam case 1: 1053187801Ssam if (first > IEEE80211_CHAN_MAX) 1054188038Sdelphij errx(-1, "channel %u out of range, max %u", 1055187801Ssam first, IEEE80211_CHAN_MAX); 1056138593Ssam setbit(chanlist.ic_channels, first); 1057138593Ssam break; 1058138593Ssam case 2: 1059187801Ssam if (first > IEEE80211_CHAN_MAX) 1060188038Sdelphij errx(-1, "channel %u out of range, max %u", 1061187801Ssam first, IEEE80211_CHAN_MAX); 1062187801Ssam if (last > IEEE80211_CHAN_MAX) 1063188038Sdelphij errx(-1, "channel %u out of range, max %u", 1064187801Ssam last, IEEE80211_CHAN_MAX); 1065138593Ssam if (first > last) 1066138593Ssam errx(-1, "void channel range, %u > %u", 1067138593Ssam first, last); 1068138593Ssam for (f = first; f <= last; f++) 1069138593Ssam setbit(chanlist.ic_channels, f); 1070138593Ssam break; 1071138593Ssam } 1072138593Ssam if (tp == NULL) 1073138593Ssam break; 1074173275Ssam c = *tp; 1075173275Ssam while (isspace(c)) 1076138593Ssam tp++; 1077173275Ssam if (!isdigit(c)) 1078138593Ssam break; 1079138593Ssam cp = tp; 1080138593Ssam } 1081170531Ssam set80211(s, IEEE80211_IOC_CHANLIST, 0, sizeof(chanlist), &chanlist); 1082138593Ssam} 1083138593Ssam 1084138593Ssamstatic void 1085138593Ssamset80211bssid(const char *val, int d, int s, const struct afswtch *rafp) 1086138593Ssam{ 1087138593Ssam 1088138593Ssam if (!isanyarg(val)) { 1089138593Ssam char *temp; 1090138593Ssam struct sockaddr_dl sdl; 1091138593Ssam 1092155702Ssam temp = malloc(strlen(val) + 2); /* ':' and '\0' */ 1093138593Ssam if (temp == NULL) 1094138593Ssam errx(1, "malloc failed"); 1095138593Ssam temp[0] = ':'; 1096138593Ssam strcpy(temp + 1, val); 1097138593Ssam sdl.sdl_len = sizeof(sdl); 1098138593Ssam link_addr(temp, &sdl); 1099138593Ssam free(temp); 1100138593Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 1101138593Ssam errx(1, "malformed link-level address"); 1102138593Ssam set80211(s, IEEE80211_IOC_BSSID, 0, 1103138593Ssam IEEE80211_ADDR_LEN, LLADDR(&sdl)); 1104138593Ssam } else { 1105138593Ssam uint8_t zerobssid[IEEE80211_ADDR_LEN]; 1106138593Ssam memset(zerobssid, 0, sizeof(zerobssid)); 1107138593Ssam set80211(s, IEEE80211_IOC_BSSID, 0, 1108138593Ssam IEEE80211_ADDR_LEN, zerobssid); 1109138593Ssam } 1110138593Ssam} 1111138593Ssam 1112138593Ssamstatic int 1113138593Ssamgetac(const char *ac) 1114138593Ssam{ 1115138593Ssam if (strcasecmp(ac, "ac_be") == 0 || strcasecmp(ac, "be") == 0) 1116138593Ssam return WME_AC_BE; 1117138593Ssam if (strcasecmp(ac, "ac_bk") == 0 || strcasecmp(ac, "bk") == 0) 1118138593Ssam return WME_AC_BK; 1119138593Ssam if (strcasecmp(ac, "ac_vi") == 0 || strcasecmp(ac, "vi") == 0) 1120138593Ssam return WME_AC_VI; 1121138593Ssam if (strcasecmp(ac, "ac_vo") == 0 || strcasecmp(ac, "vo") == 0) 1122138593Ssam return WME_AC_VO; 1123138593Ssam errx(1, "unknown wme access class %s", ac); 1124138593Ssam} 1125138593Ssam 1126138593Ssamstatic 1127138593SsamDECL_CMD_FUNC2(set80211cwmin, ac, val) 1128138593Ssam{ 1129138593Ssam set80211(s, IEEE80211_IOC_WME_CWMIN, atoi(val), getac(ac), NULL); 1130138593Ssam} 1131138593Ssam 1132138593Ssamstatic 1133138593SsamDECL_CMD_FUNC2(set80211cwmax, ac, val) 1134138593Ssam{ 1135138593Ssam set80211(s, IEEE80211_IOC_WME_CWMAX, atoi(val), getac(ac), NULL); 1136138593Ssam} 1137138593Ssam 1138138593Ssamstatic 1139138593SsamDECL_CMD_FUNC2(set80211aifs, ac, val) 1140138593Ssam{ 1141138593Ssam set80211(s, IEEE80211_IOC_WME_AIFS, atoi(val), getac(ac), NULL); 1142138593Ssam} 1143138593Ssam 1144138593Ssamstatic 1145138593SsamDECL_CMD_FUNC2(set80211txoplimit, ac, val) 1146138593Ssam{ 1147138593Ssam set80211(s, IEEE80211_IOC_WME_TXOPLIMIT, atoi(val), getac(ac), NULL); 1148138593Ssam} 1149138593Ssam 1150138593Ssamstatic 1151148621SsamDECL_CMD_FUNC(set80211acm, ac, d) 1152138593Ssam{ 1153148621Ssam set80211(s, IEEE80211_IOC_WME_ACM, 1, getac(ac), NULL); 1154138593Ssam} 1155148621Ssamstatic 1156148621SsamDECL_CMD_FUNC(set80211noacm, ac, d) 1157148621Ssam{ 1158148621Ssam set80211(s, IEEE80211_IOC_WME_ACM, 0, getac(ac), NULL); 1159148621Ssam} 1160138593Ssam 1161138593Ssamstatic 1162148621SsamDECL_CMD_FUNC(set80211ackpolicy, ac, d) 1163138593Ssam{ 1164148621Ssam set80211(s, IEEE80211_IOC_WME_ACKPOLICY, 1, getac(ac), NULL); 1165138593Ssam} 1166148621Ssamstatic 1167148621SsamDECL_CMD_FUNC(set80211noackpolicy, ac, d) 1168148621Ssam{ 1169148621Ssam set80211(s, IEEE80211_IOC_WME_ACKPOLICY, 0, getac(ac), NULL); 1170148621Ssam} 1171138593Ssam 1172138593Ssamstatic 1173138593SsamDECL_CMD_FUNC2(set80211bsscwmin, ac, val) 1174138593Ssam{ 1175138593Ssam set80211(s, IEEE80211_IOC_WME_CWMIN, atoi(val), 1176138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 1177138593Ssam} 1178138593Ssam 1179138593Ssamstatic 1180138593SsamDECL_CMD_FUNC2(set80211bsscwmax, ac, val) 1181138593Ssam{ 1182138593Ssam set80211(s, IEEE80211_IOC_WME_CWMAX, atoi(val), 1183138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 1184138593Ssam} 1185138593Ssam 1186138593Ssamstatic 1187138593SsamDECL_CMD_FUNC2(set80211bssaifs, ac, val) 1188138593Ssam{ 1189138593Ssam set80211(s, IEEE80211_IOC_WME_AIFS, atoi(val), 1190138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 1191138593Ssam} 1192138593Ssam 1193138593Ssamstatic 1194138593SsamDECL_CMD_FUNC2(set80211bsstxoplimit, ac, val) 1195138593Ssam{ 1196138593Ssam set80211(s, IEEE80211_IOC_WME_TXOPLIMIT, atoi(val), 1197138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 1198138593Ssam} 1199138593Ssam 1200138593Ssamstatic 1201138593SsamDECL_CMD_FUNC(set80211dtimperiod, val, d) 1202138593Ssam{ 1203138593Ssam set80211(s, IEEE80211_IOC_DTIM_PERIOD, atoi(val), 0, NULL); 1204138593Ssam} 1205138593Ssam 1206138593Ssamstatic 1207138593SsamDECL_CMD_FUNC(set80211bintval, val, d) 1208138593Ssam{ 1209138593Ssam set80211(s, IEEE80211_IOC_BEACON_INTERVAL, atoi(val), 0, NULL); 1210138593Ssam} 1211138593Ssam 1212138593Ssamstatic void 1213138593Ssamset80211macmac(int s, int op, const char *val) 1214138593Ssam{ 1215138593Ssam char *temp; 1216138593Ssam struct sockaddr_dl sdl; 1217138593Ssam 1218155702Ssam temp = malloc(strlen(val) + 2); /* ':' and '\0' */ 1219138593Ssam if (temp == NULL) 1220138593Ssam errx(1, "malloc failed"); 1221138593Ssam temp[0] = ':'; 1222138593Ssam strcpy(temp + 1, val); 1223138593Ssam sdl.sdl_len = sizeof(sdl); 1224138593Ssam link_addr(temp, &sdl); 1225138593Ssam free(temp); 1226138593Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 1227138593Ssam errx(1, "malformed link-level address"); 1228138593Ssam set80211(s, op, 0, IEEE80211_ADDR_LEN, LLADDR(&sdl)); 1229138593Ssam} 1230138593Ssam 1231138593Ssamstatic 1232138593SsamDECL_CMD_FUNC(set80211addmac, val, d) 1233138593Ssam{ 1234138593Ssam set80211macmac(s, IEEE80211_IOC_ADDMAC, val); 1235138593Ssam} 1236138593Ssam 1237138593Ssamstatic 1238138593SsamDECL_CMD_FUNC(set80211delmac, val, d) 1239138593Ssam{ 1240138593Ssam set80211macmac(s, IEEE80211_IOC_DELMAC, val); 1241138593Ssam} 1242138593Ssam 1243138593Ssamstatic 1244149029SsamDECL_CMD_FUNC(set80211kickmac, val, d) 1245149029Ssam{ 1246149029Ssam char *temp; 1247149029Ssam struct sockaddr_dl sdl; 1248149029Ssam struct ieee80211req_mlme mlme; 1249149029Ssam 1250155702Ssam temp = malloc(strlen(val) + 2); /* ':' and '\0' */ 1251149029Ssam if (temp == NULL) 1252149029Ssam errx(1, "malloc failed"); 1253149029Ssam temp[0] = ':'; 1254149029Ssam strcpy(temp + 1, val); 1255149029Ssam sdl.sdl_len = sizeof(sdl); 1256149029Ssam link_addr(temp, &sdl); 1257149029Ssam free(temp); 1258149029Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 1259149029Ssam errx(1, "malformed link-level address"); 1260149029Ssam memset(&mlme, 0, sizeof(mlme)); 1261149029Ssam mlme.im_op = IEEE80211_MLME_DEAUTH; 1262149029Ssam mlme.im_reason = IEEE80211_REASON_AUTH_EXPIRE; 1263149029Ssam memcpy(mlme.im_macaddr, LLADDR(&sdl), IEEE80211_ADDR_LEN); 1264170531Ssam set80211(s, IEEE80211_IOC_MLME, 0, sizeof(mlme), &mlme); 1265149029Ssam} 1266149029Ssam 1267149029Ssamstatic 1268138593SsamDECL_CMD_FUNC(set80211maccmd, val, d) 1269138593Ssam{ 1270138593Ssam set80211(s, IEEE80211_IOC_MACCMD, d, 0, NULL); 1271138593Ssam} 1272138593Ssam 1273147795Ssamstatic void 1274195618Srpauloset80211meshrtmac(int s, int req, const char *val) 1275195618Srpaulo{ 1276195618Srpaulo char *temp; 1277195618Srpaulo struct sockaddr_dl sdl; 1278195618Srpaulo 1279195618Srpaulo temp = malloc(strlen(val) + 2); /* ':' and '\0' */ 1280195618Srpaulo if (temp == NULL) 1281195618Srpaulo errx(1, "malloc failed"); 1282195618Srpaulo temp[0] = ':'; 1283195618Srpaulo strcpy(temp + 1, val); 1284195618Srpaulo sdl.sdl_len = sizeof(sdl); 1285195618Srpaulo link_addr(temp, &sdl); 1286195618Srpaulo free(temp); 1287195618Srpaulo if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 1288195618Srpaulo errx(1, "malformed link-level address"); 1289195618Srpaulo set80211(s, IEEE80211_IOC_MESH_RTCMD, req, 1290195618Srpaulo IEEE80211_ADDR_LEN, LLADDR(&sdl)); 1291195618Srpaulo} 1292195618Srpaulo 1293195618Srpaulostatic 1294195618SrpauloDECL_CMD_FUNC(set80211addmeshrt, val, d) 1295195618Srpaulo{ 1296195618Srpaulo set80211meshrtmac(s, IEEE80211_MESH_RTCMD_ADD, val); 1297195618Srpaulo} 1298195618Srpaulo 1299195618Srpaulostatic 1300195618SrpauloDECL_CMD_FUNC(set80211delmeshrt, val, d) 1301195618Srpaulo{ 1302195618Srpaulo set80211meshrtmac(s, IEEE80211_MESH_RTCMD_DELETE, val); 1303195618Srpaulo} 1304195618Srpaulo 1305195618Srpaulostatic 1306195618SrpauloDECL_CMD_FUNC(set80211meshrtcmd, val, d) 1307195618Srpaulo{ 1308195618Srpaulo set80211(s, IEEE80211_IOC_MESH_RTCMD, d, 0, NULL); 1309195618Srpaulo} 1310195618Srpaulo 1311195618Srpaulostatic 1312195618SrpauloDECL_CMD_FUNC(set80211hwmprootmode, val, d) 1313195618Srpaulo{ 1314195618Srpaulo int mode; 1315195618Srpaulo 1316195618Srpaulo if (strcasecmp(val, "normal") == 0) 1317195618Srpaulo mode = IEEE80211_HWMP_ROOTMODE_NORMAL; 1318195618Srpaulo else if (strcasecmp(val, "proactive") == 0) 1319195618Srpaulo mode = IEEE80211_HWMP_ROOTMODE_PROACTIVE; 1320195618Srpaulo else if (strcasecmp(val, "rann") == 0) 1321195618Srpaulo mode = IEEE80211_HWMP_ROOTMODE_RANN; 1322195618Srpaulo else 1323195618Srpaulo mode = IEEE80211_HWMP_ROOTMODE_DISABLED; 1324195618Srpaulo set80211(s, IEEE80211_IOC_HWMP_ROOTMODE, mode, 0, NULL); 1325195618Srpaulo} 1326195618Srpaulo 1327195618Srpaulostatic 1328195618SrpauloDECL_CMD_FUNC(set80211hwmpmaxhops, val, d) 1329195618Srpaulo{ 1330195618Srpaulo set80211(s, IEEE80211_IOC_HWMP_MAXHOPS, atoi(val), 0, NULL); 1331195618Srpaulo} 1332195618Srpaulo 1333195618Srpaulostatic void 1334147795Ssamset80211pureg(const char *val, int d, int s, const struct afswtch *rafp) 1335147795Ssam{ 1336147795Ssam set80211(s, IEEE80211_IOC_PUREG, d, 0, NULL); 1337147795Ssam} 1338147795Ssam 1339153422Ssamstatic void 1340227336Sadrianset80211quiet(const char *val, int d, int s, const struct afswtch *rafp) 1341227336Sadrian{ 1342227336Sadrian set80211(s, IEEE80211_IOC_QUIET, d, 0, NULL); 1343227336Sadrian} 1344227336Sadrian 1345227336Sadrianstatic 1346227336SadrianDECL_CMD_FUNC(set80211quietperiod, val, d) 1347227336Sadrian{ 1348227336Sadrian set80211(s, IEEE80211_IOC_QUIET_PERIOD, atoi(val), 0, NULL); 1349227336Sadrian} 1350227336Sadrian 1351227336Sadrianstatic 1352227336SadrianDECL_CMD_FUNC(set80211quietcount, val, d) 1353227336Sadrian{ 1354227336Sadrian set80211(s, IEEE80211_IOC_QUIET_COUNT, atoi(val), 0, NULL); 1355227336Sadrian} 1356227336Sadrian 1357227336Sadrianstatic 1358227336SadrianDECL_CMD_FUNC(set80211quietduration, val, d) 1359227336Sadrian{ 1360227336Sadrian set80211(s, IEEE80211_IOC_QUIET_DUR, atoi(val), 0, NULL); 1361227336Sadrian} 1362227336Sadrian 1363227336Sadrianstatic 1364227336SadrianDECL_CMD_FUNC(set80211quietoffset, val, d) 1365227336Sadrian{ 1366227336Sadrian set80211(s, IEEE80211_IOC_QUIET_OFFSET, atoi(val), 0, NULL); 1367227336Sadrian} 1368227336Sadrian 1369227336Sadrianstatic void 1370170531Ssamset80211bgscan(const char *val, int d, int s, const struct afswtch *rafp) 1371153422Ssam{ 1372170531Ssam set80211(s, IEEE80211_IOC_BGSCAN, d, 0, NULL); 1373153422Ssam} 1374153422Ssam 1375148416Ssamstatic 1376170531SsamDECL_CMD_FUNC(set80211bgscanidle, val, d) 1377170531Ssam{ 1378170531Ssam set80211(s, IEEE80211_IOC_BGSCAN_IDLE, atoi(val), 0, NULL); 1379170531Ssam} 1380170531Ssam 1381170531Ssamstatic 1382170531SsamDECL_CMD_FUNC(set80211bgscanintvl, val, d) 1383170531Ssam{ 1384170531Ssam set80211(s, IEEE80211_IOC_BGSCAN_INTERVAL, atoi(val), 0, NULL); 1385170531Ssam} 1386170531Ssam 1387170531Ssamstatic 1388170531SsamDECL_CMD_FUNC(set80211scanvalid, val, d) 1389170531Ssam{ 1390170531Ssam set80211(s, IEEE80211_IOC_SCANVALID, atoi(val), 0, NULL); 1391170531Ssam} 1392170531Ssam 1393178354Ssam/* 1394178354Ssam * Parse an optional trailing specification of which netbands 1395178354Ssam * to apply a parameter to. This is basically the same syntax 1396178354Ssam * as used for channels but you can concatenate to specify 1397178354Ssam * multiple. For example: 1398178354Ssam * 14:abg apply to 11a, 11b, and 11g 1399178354Ssam * 6:ht apply to 11na and 11ng 1400178354Ssam * We don't make a big effort to catch silly things; this is 1401178354Ssam * really a convenience mechanism. 1402178354Ssam */ 1403178354Ssamstatic int 1404178354Ssamgetmodeflags(const char *val) 1405170531Ssam{ 1406178354Ssam const char *cp; 1407178354Ssam int flags; 1408178354Ssam 1409178354Ssam flags = 0; 1410178354Ssam 1411178354Ssam cp = strchr(val, ':'); 1412178354Ssam if (cp != NULL) { 1413178354Ssam for (cp++; isalpha((int) *cp); cp++) { 1414178354Ssam /* accept mixed case */ 1415178354Ssam int c = *cp; 1416178354Ssam if (isupper(c)) 1417178354Ssam c = tolower(c); 1418178354Ssam switch (c) { 1419178354Ssam case 'a': /* 802.11a */ 1420178354Ssam flags |= IEEE80211_CHAN_A; 1421178354Ssam break; 1422178354Ssam case 'b': /* 802.11b */ 1423178354Ssam flags |= IEEE80211_CHAN_B; 1424178354Ssam break; 1425178354Ssam case 'g': /* 802.11g */ 1426178354Ssam flags |= IEEE80211_CHAN_G; 1427178354Ssam break; 1428178354Ssam case 'n': /* 802.11n */ 1429178354Ssam flags |= IEEE80211_CHAN_HT; 1430178354Ssam break; 1431178354Ssam case 'd': /* dt = Atheros Dynamic Turbo */ 1432178354Ssam flags |= IEEE80211_CHAN_TURBO; 1433178354Ssam break; 1434178354Ssam case 't': /* ht, dt, st, t */ 1435178354Ssam /* dt and unadorned t specify Dynamic Turbo */ 1436178354Ssam if ((flags & (IEEE80211_CHAN_STURBO|IEEE80211_CHAN_HT)) == 0) 1437178354Ssam flags |= IEEE80211_CHAN_TURBO; 1438178354Ssam break; 1439178354Ssam case 's': /* st = Atheros Static Turbo */ 1440178354Ssam flags |= IEEE80211_CHAN_STURBO; 1441178354Ssam break; 1442188784Ssam case 'h': /* 1/2-width channels */ 1443188784Ssam flags |= IEEE80211_CHAN_HALF; 1444188784Ssam break; 1445188784Ssam case 'q': /* 1/4-width channels */ 1446188784Ssam flags |= IEEE80211_CHAN_QUARTER; 1447188784Ssam break; 1448178354Ssam default: 1449178354Ssam errx(-1, "%s: Invalid mode attribute %c\n", 1450178354Ssam val, *cp); 1451178354Ssam } 1452178354Ssam } 1453178354Ssam } 1454178354Ssam return flags; 1455170531Ssam} 1456170531Ssam 1457178354Ssam#define _APPLY(_flags, _base, _param, _v) do { \ 1458178354Ssam if (_flags & IEEE80211_CHAN_HT) { \ 1459178354Ssam if ((_flags & (IEEE80211_CHAN_5GHZ|IEEE80211_CHAN_2GHZ)) == 0) {\ 1460178354Ssam _base.params[IEEE80211_MODE_11NA]._param = _v; \ 1461178354Ssam _base.params[IEEE80211_MODE_11NG]._param = _v; \ 1462178354Ssam } else if (_flags & IEEE80211_CHAN_5GHZ) \ 1463178354Ssam _base.params[IEEE80211_MODE_11NA]._param = _v; \ 1464178354Ssam else \ 1465178354Ssam _base.params[IEEE80211_MODE_11NG]._param = _v; \ 1466178354Ssam } \ 1467178354Ssam if (_flags & IEEE80211_CHAN_TURBO) { \ 1468178354Ssam if ((_flags & (IEEE80211_CHAN_5GHZ|IEEE80211_CHAN_2GHZ)) == 0) {\ 1469178354Ssam _base.params[IEEE80211_MODE_TURBO_A]._param = _v; \ 1470178354Ssam _base.params[IEEE80211_MODE_TURBO_G]._param = _v; \ 1471178354Ssam } else if (_flags & IEEE80211_CHAN_5GHZ) \ 1472178354Ssam _base.params[IEEE80211_MODE_TURBO_A]._param = _v; \ 1473178354Ssam else \ 1474178354Ssam _base.params[IEEE80211_MODE_TURBO_G]._param = _v; \ 1475178354Ssam } \ 1476178354Ssam if (_flags & IEEE80211_CHAN_STURBO) \ 1477178354Ssam _base.params[IEEE80211_MODE_STURBO_A]._param = _v; \ 1478178354Ssam if ((_flags & IEEE80211_CHAN_A) == IEEE80211_CHAN_A) \ 1479178354Ssam _base.params[IEEE80211_MODE_11A]._param = _v; \ 1480178354Ssam if ((_flags & IEEE80211_CHAN_G) == IEEE80211_CHAN_G) \ 1481178354Ssam _base.params[IEEE80211_MODE_11G]._param = _v; \ 1482178354Ssam if ((_flags & IEEE80211_CHAN_B) == IEEE80211_CHAN_B) \ 1483178354Ssam _base.params[IEEE80211_MODE_11B]._param = _v; \ 1484188784Ssam if (_flags & IEEE80211_CHAN_HALF) \ 1485188784Ssam _base.params[IEEE80211_MODE_HALF]._param = _v; \ 1486188784Ssam if (_flags & IEEE80211_CHAN_QUARTER) \ 1487188784Ssam _base.params[IEEE80211_MODE_QUARTER]._param = _v; \ 1488178354Ssam} while (0) 1489178354Ssam#define _APPLY1(_flags, _base, _param, _v) do { \ 1490178354Ssam if (_flags & IEEE80211_CHAN_HT) { \ 1491178354Ssam if (_flags & IEEE80211_CHAN_5GHZ) \ 1492178354Ssam _base.params[IEEE80211_MODE_11NA]._param = _v; \ 1493178354Ssam else \ 1494178354Ssam _base.params[IEEE80211_MODE_11NG]._param = _v; \ 1495178354Ssam } else if ((_flags & IEEE80211_CHAN_108A) == IEEE80211_CHAN_108A) \ 1496178354Ssam _base.params[IEEE80211_MODE_TURBO_A]._param = _v; \ 1497178354Ssam else if ((_flags & IEEE80211_CHAN_108G) == IEEE80211_CHAN_108G) \ 1498178354Ssam _base.params[IEEE80211_MODE_TURBO_G]._param = _v; \ 1499178354Ssam else if ((_flags & IEEE80211_CHAN_ST) == IEEE80211_CHAN_ST) \ 1500178354Ssam _base.params[IEEE80211_MODE_STURBO_A]._param = _v; \ 1501188784Ssam else if (_flags & IEEE80211_CHAN_HALF) \ 1502188784Ssam _base.params[IEEE80211_MODE_HALF]._param = _v; \ 1503188784Ssam else if (_flags & IEEE80211_CHAN_QUARTER) \ 1504188784Ssam _base.params[IEEE80211_MODE_QUARTER]._param = _v; \ 1505178354Ssam else if ((_flags & IEEE80211_CHAN_A) == IEEE80211_CHAN_A) \ 1506178354Ssam _base.params[IEEE80211_MODE_11A]._param = _v; \ 1507178354Ssam else if ((_flags & IEEE80211_CHAN_G) == IEEE80211_CHAN_G) \ 1508178354Ssam _base.params[IEEE80211_MODE_11G]._param = _v; \ 1509178354Ssam else if ((_flags & IEEE80211_CHAN_B) == IEEE80211_CHAN_B) \ 1510178354Ssam _base.params[IEEE80211_MODE_11B]._param = _v; \ 1511178354Ssam} while (0) 1512178354Ssam#define _APPLY_RATE(_flags, _base, _param, _v) do { \ 1513178354Ssam if (_flags & IEEE80211_CHAN_HT) { \ 1514188784Ssam (_v) = (_v / 2) | IEEE80211_RATE_MCS; \ 1515178354Ssam } \ 1516188784Ssam _APPLY(_flags, _base, _param, _v); \ 1517178354Ssam} while (0) 1518178354Ssam#define _APPLY_RATE1(_flags, _base, _param, _v) do { \ 1519178354Ssam if (_flags & IEEE80211_CHAN_HT) { \ 1520188784Ssam (_v) = (_v / 2) | IEEE80211_RATE_MCS; \ 1521188784Ssam } \ 1522188784Ssam _APPLY1(_flags, _base, _param, _v); \ 1523178354Ssam} while (0) 1524178354Ssam 1525170531Ssamstatic 1526178354SsamDECL_CMD_FUNC(set80211roamrssi, val, d) 1527170531Ssam{ 1528178354Ssam double v = atof(val); 1529178354Ssam int rssi, flags; 1530178354Ssam 1531178354Ssam rssi = (int) (2*v); 1532178354Ssam if (rssi != 2*v) 1533178354Ssam errx(-1, "invalid rssi (must be .5 dBm units)"); 1534178354Ssam flags = getmodeflags(val); 1535178354Ssam getroam(s); 1536178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1537178354Ssam flags = getcurchan(s)->ic_flags; 1538178354Ssam _APPLY1(flags, roamparams, rssi, rssi); 1539178354Ssam } else 1540178354Ssam _APPLY(flags, roamparams, rssi, rssi); 1541178354Ssam callback_register(setroam_cb, &roamparams); 1542170531Ssam} 1543170531Ssam 1544188784Ssamstatic int 1545188784Ssamgetrate(const char *val, const char *tag) 1546188784Ssam{ 1547188784Ssam double v = atof(val); 1548188784Ssam int rate; 1549188784Ssam 1550188784Ssam rate = (int) (2*v); 1551188784Ssam if (rate != 2*v) 1552188784Ssam errx(-1, "invalid %s rate (must be .5 Mb/s units)", tag); 1553188784Ssam return rate; /* NB: returns 2x the specified value */ 1554188784Ssam} 1555188784Ssam 1556170531Ssamstatic 1557178354SsamDECL_CMD_FUNC(set80211roamrate, val, d) 1558170531Ssam{ 1559188784Ssam int rate, flags; 1560178354Ssam 1561188784Ssam rate = getrate(val, "roam"); 1562178354Ssam flags = getmodeflags(val); 1563178354Ssam getroam(s); 1564178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1565178354Ssam flags = getcurchan(s)->ic_flags; 1566188784Ssam _APPLY_RATE1(flags, roamparams, rate, rate); 1567178354Ssam } else 1568188784Ssam _APPLY_RATE(flags, roamparams, rate, rate); 1569178354Ssam callback_register(setroam_cb, &roamparams); 1570170531Ssam} 1571170531Ssam 1572170531Ssamstatic 1573178354SsamDECL_CMD_FUNC(set80211mcastrate, val, d) 1574170531Ssam{ 1575188784Ssam int rate, flags; 1576178354Ssam 1577188784Ssam rate = getrate(val, "mcast"); 1578178354Ssam flags = getmodeflags(val); 1579178354Ssam gettxparams(s); 1580178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1581178354Ssam flags = getcurchan(s)->ic_flags; 1582188784Ssam _APPLY_RATE1(flags, txparams, mcastrate, rate); 1583178354Ssam } else 1584188784Ssam _APPLY_RATE(flags, txparams, mcastrate, rate); 1585178354Ssam callback_register(settxparams_cb, &txparams); 1586170531Ssam} 1587170531Ssam 1588170531Ssamstatic 1589178354SsamDECL_CMD_FUNC(set80211mgtrate, val, d) 1590170531Ssam{ 1591188784Ssam int rate, flags; 1592178354Ssam 1593188784Ssam rate = getrate(val, "mgmt"); 1594178354Ssam flags = getmodeflags(val); 1595178354Ssam gettxparams(s); 1596178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1597178354Ssam flags = getcurchan(s)->ic_flags; 1598188784Ssam _APPLY_RATE1(flags, txparams, mgmtrate, rate); 1599178354Ssam } else 1600188784Ssam _APPLY_RATE(flags, txparams, mgmtrate, rate); 1601178354Ssam callback_register(settxparams_cb, &txparams); 1602170531Ssam} 1603170531Ssam 1604170531Ssamstatic 1605178354SsamDECL_CMD_FUNC(set80211ucastrate, val, d) 1606170531Ssam{ 1607188784Ssam int flags; 1608178354Ssam 1609178354Ssam gettxparams(s); 1610178354Ssam flags = getmodeflags(val); 1611178354Ssam if (isanyarg(val)) { 1612178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1613178354Ssam flags = getcurchan(s)->ic_flags; 1614178354Ssam _APPLY1(flags, txparams, ucastrate, 1615178354Ssam IEEE80211_FIXED_RATE_NONE); 1616178354Ssam } else 1617178354Ssam _APPLY(flags, txparams, ucastrate, 1618178354Ssam IEEE80211_FIXED_RATE_NONE); 1619178354Ssam } else { 1620188784Ssam int rate = getrate(val, "ucast"); 1621178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1622178354Ssam flags = getcurchan(s)->ic_flags; 1623188784Ssam _APPLY_RATE1(flags, txparams, ucastrate, rate); 1624178354Ssam } else 1625188784Ssam _APPLY_RATE(flags, txparams, ucastrate, rate); 1626178354Ssam } 1627178354Ssam callback_register(settxparams_cb, &txparams); 1628170531Ssam} 1629170531Ssam 1630170531Ssamstatic 1631178354SsamDECL_CMD_FUNC(set80211maxretry, val, d) 1632153354Ssam{ 1633178354Ssam int v = atoi(val), flags; 1634178354Ssam 1635178354Ssam flags = getmodeflags(val); 1636178354Ssam gettxparams(s); 1637178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1638178354Ssam flags = getcurchan(s)->ic_flags; 1639178354Ssam _APPLY1(flags, txparams, maxretry, v); 1640178354Ssam } else 1641178354Ssam _APPLY(flags, txparams, maxretry, v); 1642178354Ssam callback_register(settxparams_cb, &txparams); 1643153354Ssam} 1644178354Ssam#undef _APPLY_RATE 1645178354Ssam#undef _APPLY 1646153354Ssam 1647153354Ssamstatic 1648148416SsamDECL_CMD_FUNC(set80211fragthreshold, val, d) 1649148416Ssam{ 1650148416Ssam set80211(s, IEEE80211_IOC_FRAGTHRESHOLD, 1651148416Ssam isundefarg(val) ? IEEE80211_FRAG_MAX : atoi(val), 0, NULL); 1652148416Ssam} 1653148416Ssam 1654160687Ssamstatic 1655160687SsamDECL_CMD_FUNC(set80211bmissthreshold, val, d) 1656160687Ssam{ 1657160687Ssam set80211(s, IEEE80211_IOC_BMISSTHRESHOLD, 1658160687Ssam isundefarg(val) ? IEEE80211_HWBMISS_MAX : atoi(val), 0, NULL); 1659160687Ssam} 1660160687Ssam 1661170531Ssamstatic void 1662170531Ssamset80211burst(const char *val, int d, int s, const struct afswtch *rafp) 1663170531Ssam{ 1664170531Ssam set80211(s, IEEE80211_IOC_BURST, d, 0, NULL); 1665170531Ssam} 1666170531Ssam 1667170531Ssamstatic void 1668170531Ssamset80211doth(const char *val, int d, int s, const struct afswtch *rafp) 1669170531Ssam{ 1670170531Ssam set80211(s, IEEE80211_IOC_DOTH, d, 0, NULL); 1671170531Ssam} 1672170531Ssam 1673173275Ssamstatic void 1674178354Ssamset80211dfs(const char *val, int d, int s, const struct afswtch *rafp) 1675178354Ssam{ 1676178354Ssam set80211(s, IEEE80211_IOC_DFS, d, 0, NULL); 1677178354Ssam} 1678178354Ssam 1679178354Ssamstatic void 1680173275Ssamset80211shortgi(const char *val, int d, int s, const struct afswtch *rafp) 1681173275Ssam{ 1682173275Ssam set80211(s, IEEE80211_IOC_SHORTGI, 1683173275Ssam d ? (IEEE80211_HTCAP_SHORTGI20 | IEEE80211_HTCAP_SHORTGI40) : 0, 1684173275Ssam 0, NULL); 1685173275Ssam} 1686173275Ssam 1687173275Ssamstatic void 1688173275Ssamset80211ampdu(const char *val, int d, int s, const struct afswtch *rafp) 1689173275Ssam{ 1690173275Ssam int ampdu; 1691173275Ssam 1692173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU, &du) < 0) 1693173275Ssam errx(-1, "cannot get AMPDU setting"); 1694173275Ssam if (d < 0) { 1695173275Ssam d = -d; 1696173275Ssam ampdu &= ~d; 1697173275Ssam } else 1698173275Ssam ampdu |= d; 1699173275Ssam set80211(s, IEEE80211_IOC_AMPDU, ampdu, 0, NULL); 1700173275Ssam} 1701173275Ssam 1702173275Ssamstatic 1703173275SsamDECL_CMD_FUNC(set80211ampdulimit, val, d) 1704173275Ssam{ 1705173275Ssam int v; 1706173275Ssam 1707173275Ssam switch (atoi(val)) { 1708173275Ssam case 8: 1709173275Ssam case 8*1024: 1710173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_8K; 1711173275Ssam break; 1712173275Ssam case 16: 1713173275Ssam case 16*1024: 1714173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_16K; 1715173275Ssam break; 1716173275Ssam case 32: 1717173275Ssam case 32*1024: 1718173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_32K; 1719173275Ssam break; 1720173275Ssam case 64: 1721173275Ssam case 64*1024: 1722173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_64K; 1723173275Ssam break; 1724173275Ssam default: 1725173275Ssam errx(-1, "invalid A-MPDU limit %s", val); 1726173275Ssam } 1727173275Ssam set80211(s, IEEE80211_IOC_AMPDU_LIMIT, v, 0, NULL); 1728173275Ssam} 1729173275Ssam 1730173275Ssamstatic 1731173275SsamDECL_CMD_FUNC(set80211ampdudensity, val, d) 1732173275Ssam{ 1733173275Ssam int v; 1734173275Ssam 1735183260Ssam if (isanyarg(val) || strcasecmp(val, "na") == 0) 1736173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_NA; 1737173275Ssam else switch ((int)(atof(val)*4)) { 1738173275Ssam case 0: 1739173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_NA; 1740173275Ssam break; 1741173275Ssam case 1: 1742173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_025; 1743173275Ssam break; 1744173275Ssam case 2: 1745173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_05; 1746173275Ssam break; 1747173275Ssam case 4: 1748173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_1; 1749173275Ssam break; 1750173275Ssam case 8: 1751173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_2; 1752173275Ssam break; 1753173275Ssam case 16: 1754173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_4; 1755173275Ssam break; 1756173275Ssam case 32: 1757173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_8; 1758173275Ssam break; 1759173275Ssam case 64: 1760173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_16; 1761173275Ssam break; 1762173275Ssam default: 1763173275Ssam errx(-1, "invalid A-MPDU density %s", val); 1764173275Ssam } 1765173275Ssam set80211(s, IEEE80211_IOC_AMPDU_DENSITY, v, 0, NULL); 1766173275Ssam} 1767173275Ssam 1768173275Ssamstatic void 1769173275Ssamset80211amsdu(const char *val, int d, int s, const struct afswtch *rafp) 1770173275Ssam{ 1771173275Ssam int amsdu; 1772173275Ssam 1773173275Ssam if (get80211val(s, IEEE80211_IOC_AMSDU, &amsdu) < 0) 1774187801Ssam err(-1, "cannot get AMSDU setting"); 1775173275Ssam if (d < 0) { 1776173275Ssam d = -d; 1777173275Ssam amsdu &= ~d; 1778173275Ssam } else 1779173275Ssam amsdu |= d; 1780173275Ssam set80211(s, IEEE80211_IOC_AMSDU, amsdu, 0, NULL); 1781173275Ssam} 1782173275Ssam 1783173275Ssamstatic 1784173275SsamDECL_CMD_FUNC(set80211amsdulimit, val, d) 1785173275Ssam{ 1786173275Ssam set80211(s, IEEE80211_IOC_AMSDU_LIMIT, atoi(val), 0, NULL); 1787173275Ssam} 1788173275Ssam 1789173275Ssamstatic void 1790173275Ssamset80211puren(const char *val, int d, int s, const struct afswtch *rafp) 1791173275Ssam{ 1792173275Ssam set80211(s, IEEE80211_IOC_PUREN, d, 0, NULL); 1793173275Ssam} 1794173275Ssam 1795173275Ssamstatic void 1796173275Ssamset80211htcompat(const char *val, int d, int s, const struct afswtch *rafp) 1797173275Ssam{ 1798173275Ssam set80211(s, IEEE80211_IOC_HTCOMPAT, d, 0, NULL); 1799173275Ssam} 1800173275Ssam 1801173275Ssamstatic void 1802173275Ssamset80211htconf(const char *val, int d, int s, const struct afswtch *rafp) 1803173275Ssam{ 1804173275Ssam set80211(s, IEEE80211_IOC_HTCONF, d, 0, NULL); 1805173275Ssam htconf = d; 1806173275Ssam} 1807173275Ssam 1808173275Ssamstatic void 1809178354Ssamset80211dwds(const char *val, int d, int s, const struct afswtch *rafp) 1810178354Ssam{ 1811178354Ssam set80211(s, IEEE80211_IOC_DWDS, d, 0, NULL); 1812178354Ssam} 1813178354Ssam 1814178354Ssamstatic void 1815173275Ssamset80211inact(const char *val, int d, int s, const struct afswtch *rafp) 1816173275Ssam{ 1817173275Ssam set80211(s, IEEE80211_IOC_INACTIVITY, d, 0, NULL); 1818173275Ssam} 1819173275Ssam 1820173275Ssamstatic void 1821178354Ssamset80211tsn(const char *val, int d, int s, const struct afswtch *rafp) 1822178354Ssam{ 1823178354Ssam set80211(s, IEEE80211_IOC_TSN, d, 0, NULL); 1824178354Ssam} 1825178354Ssam 1826178354Ssamstatic void 1827178354Ssamset80211dotd(const char *val, int d, int s, const struct afswtch *rafp) 1828178354Ssam{ 1829178354Ssam set80211(s, IEEE80211_IOC_DOTD, d, 0, NULL); 1830178354Ssam} 1831178354Ssam 1832183261Ssamstatic void 1833183261Ssamset80211smps(const char *val, int d, int s, const struct afswtch *rafp) 1834183261Ssam{ 1835183261Ssam set80211(s, IEEE80211_IOC_SMPS, d, 0, NULL); 1836183261Ssam} 1837183261Ssam 1838183261Ssamstatic void 1839183261Ssamset80211rifs(const char *val, int d, int s, const struct afswtch *rafp) 1840183261Ssam{ 1841183261Ssam set80211(s, IEEE80211_IOC_RIFS, d, 0, NULL); 1842183261Ssam} 1843183261Ssam 1844186904Ssamstatic 1845186904SsamDECL_CMD_FUNC(set80211tdmaslot, val, d) 1846186904Ssam{ 1847186904Ssam set80211(s, IEEE80211_IOC_TDMA_SLOT, atoi(val), 0, NULL); 1848186904Ssam} 1849186904Ssam 1850186904Ssamstatic 1851186904SsamDECL_CMD_FUNC(set80211tdmaslotcnt, val, d) 1852186904Ssam{ 1853186904Ssam set80211(s, IEEE80211_IOC_TDMA_SLOTCNT, atoi(val), 0, NULL); 1854186904Ssam} 1855186904Ssam 1856186904Ssamstatic 1857186904SsamDECL_CMD_FUNC(set80211tdmaslotlen, val, d) 1858186904Ssam{ 1859186904Ssam set80211(s, IEEE80211_IOC_TDMA_SLOTLEN, atoi(val), 0, NULL); 1860186904Ssam} 1861186904Ssam 1862186904Ssamstatic 1863186904SsamDECL_CMD_FUNC(set80211tdmabintval, val, d) 1864186904Ssam{ 1865186904Ssam set80211(s, IEEE80211_IOC_TDMA_BINTERVAL, atoi(val), 0, NULL); 1866186904Ssam} 1867186904Ssam 1868195618Srpaulostatic 1869195618SrpauloDECL_CMD_FUNC(set80211meshttl, val, d) 1870195618Srpaulo{ 1871195618Srpaulo set80211(s, IEEE80211_IOC_MESH_TTL, atoi(val), 0, NULL); 1872195618Srpaulo} 1873195618Srpaulo 1874195618Srpaulostatic 1875195618SrpauloDECL_CMD_FUNC(set80211meshforward, val, d) 1876195618Srpaulo{ 1877233328Sadrian set80211(s, IEEE80211_IOC_MESH_FWRD, d, 0, NULL); 1878195618Srpaulo} 1879195618Srpaulo 1880195618Srpaulostatic 1881234893SmonthadarDECL_CMD_FUNC(set80211meshgate, val, d) 1882234893Smonthadar{ 1883234893Smonthadar set80211(s, IEEE80211_IOC_MESH_GATE, d, 0, NULL); 1884234893Smonthadar} 1885234893Smonthadar 1886234893Smonthadarstatic 1887195618SrpauloDECL_CMD_FUNC(set80211meshpeering, val, d) 1888195618Srpaulo{ 1889233382Sbschmidt set80211(s, IEEE80211_IOC_MESH_AP, d, 0, NULL); 1890195618Srpaulo} 1891195618Srpaulo 1892195618Srpaulostatic 1893195618SrpauloDECL_CMD_FUNC(set80211meshmetric, val, d) 1894195618Srpaulo{ 1895195618Srpaulo char v[12]; 1896195618Srpaulo 1897195618Srpaulo memcpy(v, val, sizeof(v)); 1898195618Srpaulo set80211(s, IEEE80211_IOC_MESH_PR_METRIC, 0, 0, v); 1899195618Srpaulo} 1900195618Srpaulo 1901195618Srpaulostatic 1902195618SrpauloDECL_CMD_FUNC(set80211meshpath, val, d) 1903195618Srpaulo{ 1904195618Srpaulo char v[12]; 1905195618Srpaulo 1906195618Srpaulo memcpy(v, val, sizeof(v)); 1907195618Srpaulo set80211(s, IEEE80211_IOC_MESH_PR_PATH, 0, 0, v); 1908195618Srpaulo} 1909195618Srpaulo 1910178354Ssamstatic int 1911178354Ssamregdomain_sort(const void *a, const void *b) 1912178354Ssam{ 1913178354Ssam#define CHAN_ALL \ 1914178354Ssam (IEEE80211_CHAN_ALLTURBO|IEEE80211_CHAN_HALF|IEEE80211_CHAN_QUARTER) 1915178354Ssam const struct ieee80211_channel *ca = a; 1916178354Ssam const struct ieee80211_channel *cb = b; 1917178354Ssam 1918178354Ssam return ca->ic_freq == cb->ic_freq ? 1919178354Ssam (ca->ic_flags & CHAN_ALL) - (cb->ic_flags & CHAN_ALL) : 1920178354Ssam ca->ic_freq - cb->ic_freq; 1921178354Ssam#undef CHAN_ALL 1922178354Ssam} 1923178354Ssam 1924178354Ssamstatic const struct ieee80211_channel * 1925178354Ssamchanlookup(const struct ieee80211_channel chans[], int nchans, 1926178354Ssam int freq, int flags) 1927178354Ssam{ 1928178354Ssam int i; 1929178354Ssam 1930178354Ssam flags &= IEEE80211_CHAN_ALLTURBO; 1931178354Ssam for (i = 0; i < nchans; i++) { 1932178354Ssam const struct ieee80211_channel *c = &chans[i]; 1933178354Ssam if (c->ic_freq == freq && 1934178354Ssam (c->ic_flags & IEEE80211_CHAN_ALLTURBO) == flags) 1935178354Ssam return c; 1936178354Ssam } 1937178354Ssam return NULL; 1938178354Ssam} 1939178354Ssam 1940187841Ssamstatic int 1941187841Ssamchanfind(const struct ieee80211_channel chans[], int nchans, int flags) 1942187841Ssam{ 1943187841Ssam int i; 1944187841Ssam 1945187841Ssam for (i = 0; i < nchans; i++) { 1946187841Ssam const struct ieee80211_channel *c = &chans[i]; 1947187841Ssam if ((c->ic_flags & flags) == flags) 1948187841Ssam return 1; 1949187841Ssam } 1950187841Ssam return 0; 1951187841Ssam} 1952187841Ssam 1953188258Ssam/* 1954188258Ssam * Check channel compatibility. 1955188258Ssam */ 1956188258Ssamstatic int 1957188258Ssamcheckchan(const struct ieee80211req_chaninfo *avail, int freq, int flags) 1958188258Ssam{ 1959188258Ssam flags &= ~REQ_FLAGS; 1960188258Ssam /* 1961188258Ssam * Check if exact channel is in the calibration table; 1962188258Ssam * everything below is to deal with channels that we 1963188258Ssam * want to include but that are not explicitly listed. 1964188258Ssam */ 1965188258Ssam if (flags & IEEE80211_CHAN_HT40) { 1966188258Ssam /* NB: we use an HT40 channel center that matches HT20 */ 1967188258Ssam flags = (flags &~ IEEE80211_CHAN_HT40) | IEEE80211_CHAN_HT20; 1968188258Ssam } 1969188258Ssam if (chanlookup(avail->ic_chans, avail->ic_nchans, freq, flags) != NULL) 1970188258Ssam return 1; 1971188258Ssam if (flags & IEEE80211_CHAN_GSM) { 1972188258Ssam /* 1973188258Ssam * XXX GSM frequency mapping is handled in the kernel 1974188258Ssam * so we cannot find them in the calibration table; 1975188258Ssam * just accept the channel and the kernel will reject 1976188258Ssam * the channel list if it's wrong. 1977188258Ssam */ 1978188258Ssam return 1; 1979188258Ssam } 1980188258Ssam /* 1981188258Ssam * If this is a 1/2 or 1/4 width channel allow it if a full 1982188258Ssam * width channel is present for this frequency, and the device 1983188258Ssam * supports fractional channels on this band. This is a hack 1984188258Ssam * that avoids bloating the calibration table; it may be better 1985188258Ssam * by per-band attributes though (we are effectively calculating 1986188258Ssam * this attribute by scanning the channel list ourself). 1987188258Ssam */ 1988188258Ssam if ((flags & (IEEE80211_CHAN_HALF | IEEE80211_CHAN_QUARTER)) == 0) 1989188258Ssam return 0; 1990188258Ssam if (chanlookup(avail->ic_chans, avail->ic_nchans, freq, 1991188258Ssam flags &~ (IEEE80211_CHAN_HALF | IEEE80211_CHAN_QUARTER)) == NULL) 1992188258Ssam return 0; 1993188258Ssam if (flags & IEEE80211_CHAN_HALF) { 1994188258Ssam return chanfind(avail->ic_chans, avail->ic_nchans, 1995188258Ssam IEEE80211_CHAN_HALF | 1996188258Ssam (flags & (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_5GHZ))); 1997188258Ssam } else { 1998188258Ssam return chanfind(avail->ic_chans, avail->ic_nchans, 1999188258Ssam IEEE80211_CHAN_QUARTER | 2000188258Ssam (flags & (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_5GHZ))); 2001188258Ssam } 2002188258Ssam} 2003188258Ssam 2004178354Ssamstatic void 2005178354Ssamregdomain_addchans(struct ieee80211req_chaninfo *ci, 2006178354Ssam const netband_head *bands, 2007178354Ssam const struct ieee80211_regdomain *reg, 2008178354Ssam uint32_t chanFlags, 2009178354Ssam const struct ieee80211req_chaninfo *avail) 2010178354Ssam{ 2011178354Ssam const struct netband *nb; 2012178354Ssam const struct freqband *b; 2013178354Ssam struct ieee80211_channel *c, *prev; 2014188258Ssam int freq, hi_adj, lo_adj, channelSep; 2015188258Ssam uint32_t flags; 2016178354Ssam 2017188258Ssam hi_adj = (chanFlags & IEEE80211_CHAN_HT40U) ? -20 : 0; 2018188258Ssam lo_adj = (chanFlags & IEEE80211_CHAN_HT40D) ? 20 : 0; 2019178354Ssam channelSep = (chanFlags & IEEE80211_CHAN_2GHZ) ? 0 : 40; 2020178354Ssam LIST_FOREACH(nb, bands, next) { 2021178354Ssam b = nb->band; 2022187842Ssam if (verbose) { 2023187842Ssam printf("%s:", __func__); 2024187842Ssam printb(" chanFlags", chanFlags, IEEE80211_CHAN_BITS); 2025187842Ssam printb(" bandFlags", nb->flags | b->flags, 2026187842Ssam IEEE80211_CHAN_BITS); 2027187842Ssam putchar('\n'); 2028187842Ssam } 2029178354Ssam prev = NULL; 2030188258Ssam for (freq = b->freqStart + lo_adj; 2031188258Ssam freq <= b->freqEnd + hi_adj; freq += b->chanSep) { 2032187841Ssam /* 2033188258Ssam * Construct flags for the new channel. We take 2034188258Ssam * the attributes from the band descriptions except 2035188258Ssam * for HT40 which is enabled generically (i.e. +/- 2036188258Ssam * extension channel) in the band description and 2037188258Ssam * then constrained according by channel separation. 2038187841Ssam */ 2039188258Ssam flags = nb->flags | b->flags; 2040188258Ssam if (flags & IEEE80211_CHAN_HT) { 2041188258Ssam /* 2042188258Ssam * HT channels are generated specially; we're 2043188258Ssam * called to add HT20, HT40+, and HT40- chan's 2044188258Ssam * so we need to expand only band specs for 2045188258Ssam * the HT channel type being added. 2046188258Ssam */ 2047188258Ssam if ((chanFlags & IEEE80211_CHAN_HT20) && 2048188258Ssam (flags & IEEE80211_CHAN_HT20) == 0) { 2049188258Ssam if (verbose) 2050188258Ssam printf("%u: skip, not an " 2051188258Ssam "HT20 channel\n", freq); 2052188258Ssam continue; 2053188258Ssam } 2054188258Ssam if ((chanFlags & IEEE80211_CHAN_HT40) && 2055188258Ssam (flags & IEEE80211_CHAN_HT40) == 0) { 2056188258Ssam if (verbose) 2057188258Ssam printf("%u: skip, not an " 2058188258Ssam "HT40 channel\n", freq); 2059188258Ssam continue; 2060188258Ssam } 2061188258Ssam /* NB: HT attribute comes from caller */ 2062188258Ssam flags &= ~IEEE80211_CHAN_HT; 2063188258Ssam flags |= chanFlags & IEEE80211_CHAN_HT; 2064188258Ssam } 2065188258Ssam /* 2066188258Ssam * Check if device can operate on this frequency. 2067188258Ssam */ 2068188258Ssam if (!checkchan(avail, freq, flags)) { 2069187842Ssam if (verbose) { 2070187842Ssam printf("%u: skip, ", freq); 2071188258Ssam printb("flags", flags, 2072187842Ssam IEEE80211_CHAN_BITS); 2073187842Ssam printf(" not available\n"); 2074187842Ssam } 2075178354Ssam continue; 2076178354Ssam } 2077188258Ssam if ((flags & REQ_ECM) && !reg->ecm) { 2078178354Ssam if (verbose) 2079188258Ssam printf("%u: skip, ECM channel\n", freq); 2080178354Ssam continue; 2081178354Ssam } 2082188258Ssam if ((flags & REQ_INDOOR) && reg->location == 'O') { 2083178354Ssam if (verbose) 2084188258Ssam printf("%u: skip, indoor channel\n", 2085187841Ssam freq); 2086178354Ssam continue; 2087178354Ssam } 2088178354Ssam if ((flags & REQ_OUTDOOR) && reg->location == 'I') { 2089178354Ssam if (verbose) 2090188258Ssam printf("%u: skip, outdoor channel\n", 2091188258Ssam freq); 2092178354Ssam continue; 2093178354Ssam } 2094178354Ssam if ((flags & IEEE80211_CHAN_HT40) && 2095178354Ssam prev != NULL && (freq - prev->ic_freq) < channelSep) { 2096178354Ssam if (verbose) 2097178354Ssam printf("%u: skip, only %u channel " 2098178354Ssam "separation, need %d\n", freq, 2099178354Ssam freq - prev->ic_freq, channelSep); 2100178354Ssam continue; 2101178354Ssam } 2102178354Ssam if (ci->ic_nchans == IEEE80211_CHAN_MAX) { 2103178354Ssam if (verbose) 2104187842Ssam printf("%u: skip, channel table full\n", 2105187842Ssam freq); 2106178354Ssam break; 2107178354Ssam } 2108178354Ssam c = &ci->ic_chans[ci->ic_nchans++]; 2109187801Ssam memset(c, 0, sizeof(*c)); 2110178354Ssam c->ic_freq = freq; 2111188258Ssam c->ic_flags = flags; 2112178354Ssam if (c->ic_flags & IEEE80211_CHAN_DFS) 2113178354Ssam c->ic_maxregpower = nb->maxPowerDFS; 2114178354Ssam else 2115178354Ssam c->ic_maxregpower = nb->maxPower; 2116187842Ssam if (verbose) { 2117187842Ssam printf("[%3d] add freq %u ", 2118187842Ssam ci->ic_nchans-1, c->ic_freq); 2119187842Ssam printb("flags", c->ic_flags, IEEE80211_CHAN_BITS); 2120187842Ssam printf(" power %u\n", c->ic_maxregpower); 2121187842Ssam } 2122178354Ssam /* NB: kernel fills in other fields */ 2123178354Ssam prev = c; 2124178354Ssam } 2125178354Ssam } 2126178354Ssam} 2127178354Ssam 2128178354Ssamstatic void 2129178354Ssamregdomain_makechannels( 2130178354Ssam struct ieee80211_regdomain_req *req, 2131178354Ssam const struct ieee80211_devcaps_req *dc) 2132178354Ssam{ 2133178354Ssam struct regdata *rdp = getregdata(); 2134178354Ssam const struct country *cc; 2135178354Ssam const struct ieee80211_regdomain *reg = &req->rd; 2136178354Ssam struct ieee80211req_chaninfo *ci = &req->chaninfo; 2137178354Ssam const struct regdomain *rd; 2138178354Ssam 2139178354Ssam /* 2140178354Ssam * Locate construction table for new channel list. We treat 2141178354Ssam * the regdomain/SKU as definitive so a country can be in 2142178354Ssam * multiple with different properties (e.g. US in FCC+FCC3). 2143178354Ssam * If no regdomain is specified then we fallback on the country 2144178354Ssam * code to find the associated regdomain since countries always 2145178354Ssam * belong to at least one regdomain. 2146178354Ssam */ 2147178354Ssam if (reg->regdomain == 0) { 2148178354Ssam cc = lib80211_country_findbycc(rdp, reg->country); 2149178354Ssam if (cc == NULL) 2150178354Ssam errx(1, "internal error, country %d not found", 2151178354Ssam reg->country); 2152178354Ssam rd = cc->rd; 2153178354Ssam } else 2154178354Ssam rd = lib80211_regdomain_findbysku(rdp, reg->regdomain); 2155178354Ssam if (rd == NULL) 2156178354Ssam errx(1, "internal error, regdomain %d not found", 2157178354Ssam reg->regdomain); 2158178354Ssam if (rd->sku != SKU_DEBUG) { 2159187801Ssam /* 2160187801Ssam * regdomain_addchans incrememnts the channel count for 2161187801Ssam * each channel it adds so initialize ic_nchans to zero. 2162187801Ssam * Note that we know we have enough space to hold all possible 2163187801Ssam * channels because the devcaps list size was used to 2164187801Ssam * allocate our request. 2165187801Ssam */ 2166187801Ssam ci->ic_nchans = 0; 2167178354Ssam if (!LIST_EMPTY(&rd->bands_11b)) 2168178354Ssam regdomain_addchans(ci, &rd->bands_11b, reg, 2169178354Ssam IEEE80211_CHAN_B, &dc->dc_chaninfo); 2170187841Ssam if (!LIST_EMPTY(&rd->bands_11g)) 2171178354Ssam regdomain_addchans(ci, &rd->bands_11g, reg, 2172178354Ssam IEEE80211_CHAN_G, &dc->dc_chaninfo); 2173187841Ssam if (!LIST_EMPTY(&rd->bands_11a)) 2174178354Ssam regdomain_addchans(ci, &rd->bands_11a, reg, 2175178354Ssam IEEE80211_CHAN_A, &dc->dc_chaninfo); 2176188258Ssam if (!LIST_EMPTY(&rd->bands_11na) && dc->dc_htcaps != 0) { 2177178354Ssam regdomain_addchans(ci, &rd->bands_11na, reg, 2178178354Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT20, 2179178354Ssam &dc->dc_chaninfo); 2180188258Ssam if (dc->dc_htcaps & IEEE80211_HTCAP_CHWIDTH40) { 2181188258Ssam regdomain_addchans(ci, &rd->bands_11na, reg, 2182188258Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40U, 2183188258Ssam &dc->dc_chaninfo); 2184188258Ssam regdomain_addchans(ci, &rd->bands_11na, reg, 2185188258Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40D, 2186188258Ssam &dc->dc_chaninfo); 2187188258Ssam } 2188178354Ssam } 2189188258Ssam if (!LIST_EMPTY(&rd->bands_11ng) && dc->dc_htcaps != 0) { 2190178354Ssam regdomain_addchans(ci, &rd->bands_11ng, reg, 2191178354Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT20, 2192178354Ssam &dc->dc_chaninfo); 2193188258Ssam if (dc->dc_htcaps & IEEE80211_HTCAP_CHWIDTH40) { 2194188258Ssam regdomain_addchans(ci, &rd->bands_11ng, reg, 2195188258Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40U, 2196188258Ssam &dc->dc_chaninfo); 2197188258Ssam regdomain_addchans(ci, &rd->bands_11ng, reg, 2198188258Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40D, 2199188258Ssam &dc->dc_chaninfo); 2200188258Ssam } 2201178354Ssam } 2202178354Ssam qsort(ci->ic_chans, ci->ic_nchans, sizeof(ci->ic_chans[0]), 2203178354Ssam regdomain_sort); 2204178354Ssam } else 2205187801Ssam memcpy(ci, &dc->dc_chaninfo, 2206187801Ssam IEEE80211_CHANINFO_SPACE(&dc->dc_chaninfo)); 2207178354Ssam} 2208178354Ssam 2209178354Ssamstatic void 2210178354Ssamlist_countries(void) 2211178354Ssam{ 2212178354Ssam struct regdata *rdp = getregdata(); 2213178354Ssam const struct country *cp; 2214178354Ssam const struct regdomain *dp; 2215178354Ssam int i; 2216178354Ssam 2217178354Ssam i = 0; 2218178354Ssam printf("\nCountry codes:\n"); 2219178354Ssam LIST_FOREACH(cp, &rdp->countries, next) { 2220178354Ssam printf("%2s %-15.15s%s", cp->isoname, 2221178354Ssam cp->name, ((i+1)%4) == 0 ? "\n" : " "); 2222178354Ssam i++; 2223178354Ssam } 2224178354Ssam i = 0; 2225178354Ssam printf("\nRegulatory domains:\n"); 2226178354Ssam LIST_FOREACH(dp, &rdp->domains, next) { 2227178354Ssam printf("%-15.15s%s", dp->name, ((i+1)%4) == 0 ? "\n" : " "); 2228178354Ssam i++; 2229178354Ssam } 2230178354Ssam printf("\n"); 2231178354Ssam} 2232178354Ssam 2233178354Ssamstatic void 2234178354Ssamdefaultcountry(const struct regdomain *rd) 2235178354Ssam{ 2236178354Ssam struct regdata *rdp = getregdata(); 2237178354Ssam const struct country *cc; 2238178354Ssam 2239178354Ssam cc = lib80211_country_findbycc(rdp, rd->cc->code); 2240178354Ssam if (cc == NULL) 2241178354Ssam errx(1, "internal error, ISO country code %d not " 2242178354Ssam "defined for regdomain %s", rd->cc->code, rd->name); 2243178354Ssam regdomain.country = cc->code; 2244178354Ssam regdomain.isocc[0] = cc->isoname[0]; 2245178354Ssam regdomain.isocc[1] = cc->isoname[1]; 2246178354Ssam} 2247178354Ssam 2248178354Ssamstatic 2249178354SsamDECL_CMD_FUNC(set80211regdomain, val, d) 2250178354Ssam{ 2251178354Ssam struct regdata *rdp = getregdata(); 2252178354Ssam const struct regdomain *rd; 2253178354Ssam 2254178354Ssam rd = lib80211_regdomain_findbyname(rdp, val); 2255178354Ssam if (rd == NULL) { 2256186104Ssam char *eptr; 2257186104Ssam long sku = strtol(val, &eptr, 0); 2258186104Ssam 2259186104Ssam if (eptr != val) 2260186104Ssam rd = lib80211_regdomain_findbysku(rdp, sku); 2261186104Ssam if (eptr == val || rd == NULL) 2262178354Ssam errx(1, "unknown regdomain %s", val); 2263178354Ssam } 2264178354Ssam getregdomain(s); 2265178354Ssam regdomain.regdomain = rd->sku; 2266178354Ssam if (regdomain.country == 0 && rd->cc != NULL) { 2267178354Ssam /* 2268178354Ssam * No country code setup and there's a default 2269178354Ssam * one for this regdomain fill it in. 2270178354Ssam */ 2271178354Ssam defaultcountry(rd); 2272178354Ssam } 2273178354Ssam callback_register(setregdomain_cb, ®domain); 2274178354Ssam} 2275178354Ssam 2276178354Ssamstatic 2277178354SsamDECL_CMD_FUNC(set80211country, val, d) 2278178354Ssam{ 2279178354Ssam struct regdata *rdp = getregdata(); 2280178354Ssam const struct country *cc; 2281178354Ssam 2282178354Ssam cc = lib80211_country_findbyname(rdp, val); 2283178354Ssam if (cc == NULL) { 2284186103Ssam char *eptr; 2285186103Ssam long code = strtol(val, &eptr, 0); 2286186103Ssam 2287186103Ssam if (eptr != val) 2288186103Ssam cc = lib80211_country_findbycc(rdp, code); 2289186103Ssam if (eptr == val || cc == NULL) 2290178354Ssam errx(1, "unknown ISO country code %s", val); 2291178354Ssam } 2292178354Ssam getregdomain(s); 2293178354Ssam regdomain.regdomain = cc->rd->sku; 2294178354Ssam regdomain.country = cc->code; 2295178354Ssam regdomain.isocc[0] = cc->isoname[0]; 2296178354Ssam regdomain.isocc[1] = cc->isoname[1]; 2297178354Ssam callback_register(setregdomain_cb, ®domain); 2298178354Ssam} 2299178354Ssam 2300178354Ssamstatic void 2301178354Ssamset80211location(const char *val, int d, int s, const struct afswtch *rafp) 2302178354Ssam{ 2303178354Ssam getregdomain(s); 2304178354Ssam regdomain.location = d; 2305178354Ssam callback_register(setregdomain_cb, ®domain); 2306178354Ssam} 2307178354Ssam 2308178354Ssamstatic void 2309178354Ssamset80211ecm(const char *val, int d, int s, const struct afswtch *rafp) 2310178354Ssam{ 2311178354Ssam getregdomain(s); 2312178354Ssam regdomain.ecm = d; 2313178354Ssam callback_register(setregdomain_cb, ®domain); 2314178354Ssam} 2315178354Ssam 2316178354Ssamstatic void 2317173275SsamLINE_INIT(char c) 2318173275Ssam{ 2319173275Ssam spacer = c; 2320173275Ssam if (c == '\t') 2321173275Ssam col = 8; 2322173275Ssam else 2323173275Ssam col = 1; 2324173275Ssam} 2325173275Ssam 2326173275Ssamstatic void 2327173275SsamLINE_BREAK(void) 2328173275Ssam{ 2329173275Ssam if (spacer != '\t') { 2330173275Ssam printf("\n"); 2331173275Ssam spacer = '\t'; 2332173275Ssam } 2333173275Ssam col = 8; /* 8-col tab */ 2334173275Ssam} 2335173275Ssam 2336173275Ssamstatic void 2337173275SsamLINE_CHECK(const char *fmt, ...) 2338173275Ssam{ 2339173275Ssam char buf[80]; 2340173275Ssam va_list ap; 2341173275Ssam int n; 2342173275Ssam 2343173275Ssam va_start(ap, fmt); 2344173275Ssam n = vsnprintf(buf+1, sizeof(buf)-1, fmt, ap); 2345173275Ssam va_end(ap); 2346173275Ssam col += 1+n; 2347173275Ssam if (col > MAXCOL) { 2348173275Ssam LINE_BREAK(); 2349173275Ssam col += n; 2350173275Ssam } 2351173275Ssam buf[0] = spacer; 2352173275Ssam printf("%s", buf); 2353173275Ssam spacer = ' '; 2354173275Ssam} 2355173275Ssam 2356138593Ssamstatic int 2357170531Ssamgetmaxrate(const uint8_t rates[15], uint8_t nrates) 2358138593Ssam{ 2359138593Ssam int i, maxrate = -1; 2360138593Ssam 2361138593Ssam for (i = 0; i < nrates; i++) { 2362138593Ssam int rate = rates[i] & IEEE80211_RATE_VAL; 2363138593Ssam if (rate > maxrate) 2364138593Ssam maxrate = rate; 2365138593Ssam } 2366138593Ssam return maxrate / 2; 2367138593Ssam} 2368138593Ssam 2369138593Ssamstatic const char * 2370138593Ssamgetcaps(int capinfo) 2371138593Ssam{ 2372138593Ssam static char capstring[32]; 2373138593Ssam char *cp = capstring; 2374138593Ssam 2375138593Ssam if (capinfo & IEEE80211_CAPINFO_ESS) 2376138593Ssam *cp++ = 'E'; 2377138593Ssam if (capinfo & IEEE80211_CAPINFO_IBSS) 2378138593Ssam *cp++ = 'I'; 2379138593Ssam if (capinfo & IEEE80211_CAPINFO_CF_POLLABLE) 2380138593Ssam *cp++ = 'c'; 2381138593Ssam if (capinfo & IEEE80211_CAPINFO_CF_POLLREQ) 2382138593Ssam *cp++ = 'C'; 2383138593Ssam if (capinfo & IEEE80211_CAPINFO_PRIVACY) 2384138593Ssam *cp++ = 'P'; 2385138593Ssam if (capinfo & IEEE80211_CAPINFO_SHORT_PREAMBLE) 2386138593Ssam *cp++ = 'S'; 2387138593Ssam if (capinfo & IEEE80211_CAPINFO_PBCC) 2388138593Ssam *cp++ = 'B'; 2389138593Ssam if (capinfo & IEEE80211_CAPINFO_CHNL_AGILITY) 2390138593Ssam *cp++ = 'A'; 2391138593Ssam if (capinfo & IEEE80211_CAPINFO_SHORT_SLOTTIME) 2392138593Ssam *cp++ = 's'; 2393138593Ssam if (capinfo & IEEE80211_CAPINFO_RSN) 2394138593Ssam *cp++ = 'R'; 2395138593Ssam if (capinfo & IEEE80211_CAPINFO_DSSSOFDM) 2396138593Ssam *cp++ = 'D'; 2397138593Ssam *cp = '\0'; 2398138593Ssam return capstring; 2399138593Ssam} 2400138593Ssam 2401159885Ssamstatic const char * 2402159885Ssamgetflags(int flags) 2403159885Ssam{ 2404159885Ssam static char flagstring[32]; 2405159885Ssam char *cp = flagstring; 2406159885Ssam 2407159885Ssam if (flags & IEEE80211_NODE_AUTH) 2408159885Ssam *cp++ = 'A'; 2409159885Ssam if (flags & IEEE80211_NODE_QOS) 2410159885Ssam *cp++ = 'Q'; 2411159885Ssam if (flags & IEEE80211_NODE_ERP) 2412159885Ssam *cp++ = 'E'; 2413159885Ssam if (flags & IEEE80211_NODE_PWR_MGT) 2414159885Ssam *cp++ = 'P'; 2415173275Ssam if (flags & IEEE80211_NODE_HT) { 2416170531Ssam *cp++ = 'H'; 2417173275Ssam if (flags & IEEE80211_NODE_HTCOMPAT) 2418173275Ssam *cp++ = '+'; 2419173275Ssam } 2420173275Ssam if (flags & IEEE80211_NODE_WPS) 2421173275Ssam *cp++ = 'W'; 2422173275Ssam if (flags & IEEE80211_NODE_TSN) 2423183261Ssam *cp++ = 'N'; 2424183261Ssam if (flags & IEEE80211_NODE_AMPDU_TX) 2425173275Ssam *cp++ = 'T'; 2426183261Ssam if (flags & IEEE80211_NODE_AMPDU_RX) 2427183261Ssam *cp++ = 'R'; 2428183261Ssam if (flags & IEEE80211_NODE_MIMO_PS) { 2429183261Ssam *cp++ = 'M'; 2430183261Ssam if (flags & IEEE80211_NODE_MIMO_RTS) 2431183261Ssam *cp++ = '+'; 2432183261Ssam } 2433183261Ssam if (flags & IEEE80211_NODE_RIFS) 2434183261Ssam *cp++ = 'I'; 2435194136Ssam if (flags & IEEE80211_NODE_SGI40) { 2436194136Ssam *cp++ = 'S'; 2437194136Ssam if (flags & IEEE80211_NODE_SGI20) 2438194136Ssam *cp++ = '+'; 2439194136Ssam } else if (flags & IEEE80211_NODE_SGI20) 2440194136Ssam *cp++ = 's'; 2441194136Ssam if (flags & IEEE80211_NODE_AMSDU_TX) 2442194136Ssam *cp++ = 't'; 2443194136Ssam if (flags & IEEE80211_NODE_AMSDU_RX) 2444194136Ssam *cp++ = 'r'; 2445159885Ssam *cp = '\0'; 2446159885Ssam return flagstring; 2447159885Ssam} 2448159885Ssam 2449138593Ssamstatic void 2450138593Ssamprintie(const char* tag, const uint8_t *ie, size_t ielen, int maxlen) 2451138593Ssam{ 2452138593Ssam printf("%s", tag); 2453138593Ssam if (verbose) { 2454138593Ssam maxlen -= strlen(tag)+2; 2455138593Ssam if (2*ielen > maxlen) 2456138593Ssam maxlen--; 2457138593Ssam printf("<"); 2458138593Ssam for (; ielen > 0; ie++, ielen--) { 2459138593Ssam if (maxlen-- <= 0) 2460138593Ssam break; 2461138593Ssam printf("%02x", *ie); 2462138593Ssam } 2463138593Ssam if (ielen != 0) 2464138593Ssam printf("-"); 2465138593Ssam printf(">"); 2466138593Ssam } 2467138593Ssam} 2468138593Ssam 2469170531Ssam#define LE_READ_2(p) \ 2470170531Ssam ((u_int16_t) \ 2471170531Ssam ((((const u_int8_t *)(p))[0] ) | \ 2472170531Ssam (((const u_int8_t *)(p))[1] << 8))) 2473170531Ssam#define LE_READ_4(p) \ 2474170531Ssam ((u_int32_t) \ 2475170531Ssam ((((const u_int8_t *)(p))[0] ) | \ 2476170531Ssam (((const u_int8_t *)(p))[1] << 8) | \ 2477170531Ssam (((const u_int8_t *)(p))[2] << 16) | \ 2478170531Ssam (((const u_int8_t *)(p))[3] << 24))) 2479170531Ssam 2480138593Ssam/* 2481170531Ssam * NB: The decoding routines assume a properly formatted ie 2482170531Ssam * which should be safe as the kernel only retains them 2483170531Ssam * if they parse ok. 2484170531Ssam */ 2485170531Ssam 2486170531Ssamstatic void 2487173275Ssamprintwmeparam(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2488170531Ssam{ 2489170531Ssam#define MS(_v, _f) (((_v) & _f) >> _f##_S) 2490170531Ssam static const char *acnames[] = { "BE", "BK", "VO", "VI" }; 2491173275Ssam const struct ieee80211_wme_param *wme = 2492173275Ssam (const struct ieee80211_wme_param *) ie; 2493170531Ssam int i; 2494170531Ssam 2495170531Ssam printf("%s", tag); 2496173275Ssam if (!verbose) 2497173275Ssam return; 2498173275Ssam printf("<qosinfo 0x%x", wme->param_qosInfo); 2499173275Ssam ie += offsetof(struct ieee80211_wme_param, params_acParams); 2500173275Ssam for (i = 0; i < WME_NUM_AC; i++) { 2501173275Ssam const struct ieee80211_wme_acparams *ac = 2502173275Ssam &wme->params_acParams[i]; 2503173275Ssam 2504173275Ssam printf(" %s[%saifsn %u cwmin %u cwmax %u txop %u]" 2505173275Ssam , acnames[i] 2506173275Ssam , MS(ac->acp_aci_aifsn, WME_PARAM_ACM) ? "acm " : "" 2507173275Ssam , MS(ac->acp_aci_aifsn, WME_PARAM_AIFSN) 2508173275Ssam , MS(ac->acp_logcwminmax, WME_PARAM_LOGCWMIN) 2509173275Ssam , MS(ac->acp_logcwminmax, WME_PARAM_LOGCWMAX) 2510173275Ssam , LE_READ_2(&ac->acp_txop) 2511173275Ssam ); 2512170531Ssam } 2513173275Ssam printf(">"); 2514170531Ssam#undef MS 2515170531Ssam} 2516170531Ssam 2517170531Ssamstatic void 2518173275Ssamprintwmeinfo(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2519173275Ssam{ 2520173275Ssam printf("%s", tag); 2521173275Ssam if (verbose) { 2522173275Ssam const struct ieee80211_wme_info *wme = 2523173275Ssam (const struct ieee80211_wme_info *) ie; 2524173275Ssam printf("<version 0x%x info 0x%x>", 2525173275Ssam wme->wme_version, wme->wme_info); 2526173275Ssam } 2527173275Ssam} 2528173275Ssam 2529173275Ssamstatic void 2530173275Ssamprinthtcap(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2531173275Ssam{ 2532173275Ssam printf("%s", tag); 2533173275Ssam if (verbose) { 2534173275Ssam const struct ieee80211_ie_htcap *htcap = 2535173275Ssam (const struct ieee80211_ie_htcap *) ie; 2536173275Ssam const char *sep; 2537173275Ssam int i, j; 2538173275Ssam 2539173275Ssam printf("<cap 0x%x param 0x%x", 2540173275Ssam LE_READ_2(&htcap->hc_cap), htcap->hc_param); 2541173275Ssam printf(" mcsset["); 2542173275Ssam sep = ""; 2543173275Ssam for (i = 0; i < IEEE80211_HTRATE_MAXSIZE; i++) 2544173275Ssam if (isset(htcap->hc_mcsset, i)) { 2545173275Ssam for (j = i+1; j < IEEE80211_HTRATE_MAXSIZE; j++) 2546173275Ssam if (isclr(htcap->hc_mcsset, j)) 2547173275Ssam break; 2548173275Ssam j--; 2549173275Ssam if (i == j) 2550173275Ssam printf("%s%u", sep, i); 2551173275Ssam else 2552173275Ssam printf("%s%u-%u", sep, i, j); 2553173275Ssam i += j-i; 2554173275Ssam sep = ","; 2555173275Ssam } 2556173275Ssam printf("] extcap 0x%x txbf 0x%x antenna 0x%x>", 2557173275Ssam LE_READ_2(&htcap->hc_extcap), 2558173275Ssam LE_READ_4(&htcap->hc_txbf), 2559173275Ssam htcap->hc_antenna); 2560173275Ssam } 2561173275Ssam} 2562173275Ssam 2563173275Ssamstatic void 2564173275Ssamprinthtinfo(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2565173275Ssam{ 2566173275Ssam printf("%s", tag); 2567173275Ssam if (verbose) { 2568173275Ssam const struct ieee80211_ie_htinfo *htinfo = 2569173275Ssam (const struct ieee80211_ie_htinfo *) ie; 2570173275Ssam const char *sep; 2571173275Ssam int i, j; 2572173275Ssam 2573173275Ssam printf("<ctl %u, %x,%x,%x,%x", htinfo->hi_ctrlchannel, 2574173275Ssam htinfo->hi_byte1, htinfo->hi_byte2, htinfo->hi_byte3, 2575173275Ssam LE_READ_2(&htinfo->hi_byte45)); 2576173275Ssam printf(" basicmcs["); 2577173275Ssam sep = ""; 2578173275Ssam for (i = 0; i < IEEE80211_HTRATE_MAXSIZE; i++) 2579173275Ssam if (isset(htinfo->hi_basicmcsset, i)) { 2580173275Ssam for (j = i+1; j < IEEE80211_HTRATE_MAXSIZE; j++) 2581173275Ssam if (isclr(htinfo->hi_basicmcsset, j)) 2582173275Ssam break; 2583173275Ssam j--; 2584173275Ssam if (i == j) 2585173275Ssam printf("%s%u", sep, i); 2586173275Ssam else 2587173275Ssam printf("%s%u-%u", sep, i, j); 2588173275Ssam i += j-i; 2589173275Ssam sep = ","; 2590173275Ssam } 2591173275Ssam printf("]>"); 2592173275Ssam } 2593173275Ssam} 2594173275Ssam 2595173275Ssamstatic void 2596170531Ssamprintathie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2597170531Ssam{ 2598170531Ssam 2599170531Ssam printf("%s", tag); 2600170531Ssam if (verbose) { 2601170531Ssam const struct ieee80211_ath_ie *ath = 2602170531Ssam (const struct ieee80211_ath_ie *)ie; 2603170531Ssam 2604170531Ssam printf("<"); 2605170531Ssam if (ath->ath_capability & ATHEROS_CAP_TURBO_PRIME) 2606170531Ssam printf("DTURBO,"); 2607170531Ssam if (ath->ath_capability & ATHEROS_CAP_COMPRESSION) 2608170531Ssam printf("COMP,"); 2609170531Ssam if (ath->ath_capability & ATHEROS_CAP_FAST_FRAME) 2610170531Ssam printf("FF,"); 2611170531Ssam if (ath->ath_capability & ATHEROS_CAP_XR) 2612170531Ssam printf("XR,"); 2613170531Ssam if (ath->ath_capability & ATHEROS_CAP_AR) 2614170531Ssam printf("AR,"); 2615170531Ssam if (ath->ath_capability & ATHEROS_CAP_BURST) 2616170531Ssam printf("BURST,"); 2617170531Ssam if (ath->ath_capability & ATHEROS_CAP_WME) 2618170531Ssam printf("WME,"); 2619170531Ssam if (ath->ath_capability & ATHEROS_CAP_BOOST) 2620170531Ssam printf("BOOST,"); 2621170531Ssam printf("0x%x>", LE_READ_2(ath->ath_defkeyix)); 2622170531Ssam } 2623170531Ssam} 2624170531Ssam 2625195618Srpaulo 2626195618Srpaulostatic void 2627195618Srpauloprintmeshconf(const char *tag, const uint8_t *ie, size_t ielen, int maxlen) 2628195618Srpaulo{ 2629195618Srpaulo#define MATCHOUI(field, oui, string) \ 2630195618Srpaulodo { \ 2631195618Srpaulo if (memcmp(field, oui, 4) == 0) \ 2632195618Srpaulo printf("%s", string); \ 2633195618Srpaulo} while (0) 2634195618Srpaulo 2635195618Srpaulo printf("%s", tag); 2636195618Srpaulo if (verbose) { 2637195618Srpaulo const struct ieee80211_meshconf_ie *mconf = 2638195618Srpaulo (const struct ieee80211_meshconf_ie *)ie; 2639197980Srpaulo printf("<PATH:"); 2640197980Srpaulo if (mconf->conf_pselid == IEEE80211_MESHCONF_PATH_HWMP) 2641197980Srpaulo printf("HWMP"); 2642197980Srpaulo else 2643197980Srpaulo printf("UNKNOWN"); 2644195618Srpaulo printf(" LINK:"); 2645197980Srpaulo if (mconf->conf_pmetid == IEEE80211_MESHCONF_METRIC_AIRTIME) 2646197980Srpaulo printf("AIRTIME"); 2647197980Srpaulo else 2648197980Srpaulo printf("UNKNOWN"); 2649195618Srpaulo printf(" CONGESTION:"); 2650197980Srpaulo if (mconf->conf_ccid == IEEE80211_MESHCONF_CC_DISABLED) 2651197980Srpaulo printf("DISABLED"); 2652197980Srpaulo else 2653197980Srpaulo printf("UNKNOWN"); 2654195618Srpaulo printf(" SYNC:"); 2655197980Srpaulo if (mconf->conf_syncid == IEEE80211_MESHCONF_SYNC_NEIGHOFF) 2656197980Srpaulo printf("NEIGHOFF"); 2657197980Srpaulo else 2658197980Srpaulo printf("UNKNOWN"); 2659195618Srpaulo printf(" AUTH:"); 2660197980Srpaulo if (mconf->conf_authid == IEEE80211_MESHCONF_AUTH_DISABLED) 2661197980Srpaulo printf("DISABLED"); 2662197980Srpaulo else 2663197980Srpaulo printf("UNKNOWN"); 2664195618Srpaulo printf(" FORM:0x%x CAPS:0x%x>", mconf->conf_form, 2665195618Srpaulo mconf->conf_cap); 2666195618Srpaulo } 2667195618Srpaulo#undef MATCHOUI 2668195618Srpaulo} 2669195618Srpaulo 2670170531Ssamstatic const char * 2671170531Ssamwpa_cipher(const u_int8_t *sel) 2672170531Ssam{ 2673170531Ssam#define WPA_SEL(x) (((x)<<24)|WPA_OUI) 2674170531Ssam u_int32_t w = LE_READ_4(sel); 2675170531Ssam 2676170531Ssam switch (w) { 2677170531Ssam case WPA_SEL(WPA_CSE_NULL): 2678170531Ssam return "NONE"; 2679170531Ssam case WPA_SEL(WPA_CSE_WEP40): 2680170531Ssam return "WEP40"; 2681170531Ssam case WPA_SEL(WPA_CSE_WEP104): 2682170531Ssam return "WEP104"; 2683170531Ssam case WPA_SEL(WPA_CSE_TKIP): 2684170531Ssam return "TKIP"; 2685170531Ssam case WPA_SEL(WPA_CSE_CCMP): 2686170531Ssam return "AES-CCMP"; 2687170531Ssam } 2688170531Ssam return "?"; /* NB: so 1<< is discarded */ 2689170531Ssam#undef WPA_SEL 2690170531Ssam} 2691170531Ssam 2692170531Ssamstatic const char * 2693170531Ssamwpa_keymgmt(const u_int8_t *sel) 2694170531Ssam{ 2695170531Ssam#define WPA_SEL(x) (((x)<<24)|WPA_OUI) 2696170531Ssam u_int32_t w = LE_READ_4(sel); 2697170531Ssam 2698170531Ssam switch (w) { 2699170531Ssam case WPA_SEL(WPA_ASE_8021X_UNSPEC): 2700170531Ssam return "8021X-UNSPEC"; 2701170531Ssam case WPA_SEL(WPA_ASE_8021X_PSK): 2702170531Ssam return "8021X-PSK"; 2703170531Ssam case WPA_SEL(WPA_ASE_NONE): 2704170531Ssam return "NONE"; 2705170531Ssam } 2706170531Ssam return "?"; 2707170531Ssam#undef WPA_SEL 2708170531Ssam} 2709170531Ssam 2710170531Ssamstatic void 2711170531Ssamprintwpaie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2712170531Ssam{ 2713170531Ssam u_int8_t len = ie[1]; 2714170531Ssam 2715170531Ssam printf("%s", tag); 2716170531Ssam if (verbose) { 2717170531Ssam const char *sep; 2718170531Ssam int n; 2719170531Ssam 2720170531Ssam ie += 6, len -= 4; /* NB: len is payload only */ 2721170531Ssam 2722170531Ssam printf("<v%u", LE_READ_2(ie)); 2723170531Ssam ie += 2, len -= 2; 2724170531Ssam 2725170531Ssam printf(" mc:%s", wpa_cipher(ie)); 2726170531Ssam ie += 4, len -= 4; 2727170531Ssam 2728170531Ssam /* unicast ciphers */ 2729170531Ssam n = LE_READ_2(ie); 2730170531Ssam ie += 2, len -= 2; 2731170531Ssam sep = " uc:"; 2732170531Ssam for (; n > 0; n--) { 2733170531Ssam printf("%s%s", sep, wpa_cipher(ie)); 2734170531Ssam ie += 4, len -= 4; 2735170531Ssam sep = "+"; 2736170531Ssam } 2737170531Ssam 2738170531Ssam /* key management algorithms */ 2739170531Ssam n = LE_READ_2(ie); 2740170531Ssam ie += 2, len -= 2; 2741170531Ssam sep = " km:"; 2742170531Ssam for (; n > 0; n--) { 2743170531Ssam printf("%s%s", sep, wpa_keymgmt(ie)); 2744170531Ssam ie += 4, len -= 4; 2745170531Ssam sep = "+"; 2746170531Ssam } 2747170531Ssam 2748170531Ssam if (len > 2) /* optional capabilities */ 2749170531Ssam printf(", caps 0x%x", LE_READ_2(ie)); 2750170531Ssam printf(">"); 2751170531Ssam } 2752170531Ssam} 2753170531Ssam 2754170531Ssamstatic const char * 2755170531Ssamrsn_cipher(const u_int8_t *sel) 2756170531Ssam{ 2757170531Ssam#define RSN_SEL(x) (((x)<<24)|RSN_OUI) 2758170531Ssam u_int32_t w = LE_READ_4(sel); 2759170531Ssam 2760170531Ssam switch (w) { 2761170531Ssam case RSN_SEL(RSN_CSE_NULL): 2762170531Ssam return "NONE"; 2763170531Ssam case RSN_SEL(RSN_CSE_WEP40): 2764170531Ssam return "WEP40"; 2765170531Ssam case RSN_SEL(RSN_CSE_WEP104): 2766170531Ssam return "WEP104"; 2767170531Ssam case RSN_SEL(RSN_CSE_TKIP): 2768170531Ssam return "TKIP"; 2769170531Ssam case RSN_SEL(RSN_CSE_CCMP): 2770170531Ssam return "AES-CCMP"; 2771170531Ssam case RSN_SEL(RSN_CSE_WRAP): 2772170531Ssam return "AES-OCB"; 2773170531Ssam } 2774170531Ssam return "?"; 2775170531Ssam#undef WPA_SEL 2776170531Ssam} 2777170531Ssam 2778170531Ssamstatic const char * 2779170531Ssamrsn_keymgmt(const u_int8_t *sel) 2780170531Ssam{ 2781170531Ssam#define RSN_SEL(x) (((x)<<24)|RSN_OUI) 2782170531Ssam u_int32_t w = LE_READ_4(sel); 2783170531Ssam 2784170531Ssam switch (w) { 2785170531Ssam case RSN_SEL(RSN_ASE_8021X_UNSPEC): 2786170531Ssam return "8021X-UNSPEC"; 2787170531Ssam case RSN_SEL(RSN_ASE_8021X_PSK): 2788170531Ssam return "8021X-PSK"; 2789170531Ssam case RSN_SEL(RSN_ASE_NONE): 2790170531Ssam return "NONE"; 2791170531Ssam } 2792170531Ssam return "?"; 2793170531Ssam#undef RSN_SEL 2794170531Ssam} 2795170531Ssam 2796170531Ssamstatic void 2797170531Ssamprintrsnie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2798170531Ssam{ 2799170531Ssam printf("%s", tag); 2800170531Ssam if (verbose) { 2801170531Ssam const char *sep; 2802170531Ssam int n; 2803170531Ssam 2804173275Ssam ie += 2, ielen -= 2; 2805170531Ssam 2806170531Ssam printf("<v%u", LE_READ_2(ie)); 2807173275Ssam ie += 2, ielen -= 2; 2808170531Ssam 2809170531Ssam printf(" mc:%s", rsn_cipher(ie)); 2810173275Ssam ie += 4, ielen -= 4; 2811170531Ssam 2812170531Ssam /* unicast ciphers */ 2813170531Ssam n = LE_READ_2(ie); 2814173275Ssam ie += 2, ielen -= 2; 2815170531Ssam sep = " uc:"; 2816170531Ssam for (; n > 0; n--) { 2817170531Ssam printf("%s%s", sep, rsn_cipher(ie)); 2818173275Ssam ie += 4, ielen -= 4; 2819170531Ssam sep = "+"; 2820170531Ssam } 2821170531Ssam 2822170531Ssam /* key management algorithms */ 2823170531Ssam n = LE_READ_2(ie); 2824173275Ssam ie += 2, ielen -= 2; 2825170531Ssam sep = " km:"; 2826170531Ssam for (; n > 0; n--) { 2827170531Ssam printf("%s%s", sep, rsn_keymgmt(ie)); 2828173275Ssam ie += 4, ielen -= 4; 2829170531Ssam sep = "+"; 2830170531Ssam } 2831170531Ssam 2832173275Ssam if (ielen > 2) /* optional capabilities */ 2833170531Ssam printf(", caps 0x%x", LE_READ_2(ie)); 2834170531Ssam /* XXXPMKID */ 2835170531Ssam printf(">"); 2836170531Ssam } 2837170531Ssam} 2838170531Ssam 2839181454Ssam/* XXX move to a public include file */ 2840181454Ssam#define IEEE80211_WPS_DEV_PASS_ID 0x1012 2841181454Ssam#define IEEE80211_WPS_SELECTED_REG 0x1041 2842181454Ssam#define IEEE80211_WPS_SETUP_STATE 0x1044 2843181454Ssam#define IEEE80211_WPS_UUID_E 0x1047 2844181454Ssam#define IEEE80211_WPS_VERSION 0x104a 2845181454Ssam 2846181454Ssam#define BE_READ_2(p) \ 2847181454Ssam ((u_int16_t) \ 2848181454Ssam ((((const u_int8_t *)(p))[1] ) | \ 2849181454Ssam (((const u_int8_t *)(p))[0] << 8))) 2850181454Ssam 2851181454Ssamstatic void 2852181454Ssamprintwpsie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2853181454Ssam{ 2854181454Ssam u_int8_t len = ie[1]; 2855181454Ssam 2856181454Ssam printf("%s", tag); 2857181454Ssam if (verbose) { 2858181454Ssam static const char *dev_pass_id[] = { 2859181454Ssam "D", /* Default (PIN) */ 2860181454Ssam "U", /* User-specified */ 2861181454Ssam "M", /* Machine-specified */ 2862181454Ssam "K", /* Rekey */ 2863181454Ssam "P", /* PushButton */ 2864181454Ssam "R" /* Registrar-specified */ 2865181454Ssam }; 2866181454Ssam int n; 2867181454Ssam 2868181454Ssam ie +=6, len -= 4; /* NB: len is payload only */ 2869181454Ssam 2870181454Ssam /* WPS IE in Beacon and Probe Resp frames have different fields */ 2871181454Ssam printf("<"); 2872181454Ssam while (len) { 2873181454Ssam uint16_t tlv_type = BE_READ_2(ie); 2874181454Ssam uint16_t tlv_len = BE_READ_2(ie + 2); 2875181454Ssam 2876181454Ssam ie += 4, len -= 4; 2877181454Ssam 2878181454Ssam switch (tlv_type) { 2879181454Ssam case IEEE80211_WPS_VERSION: 2880181454Ssam printf("v:%d.%d", *ie >> 4, *ie & 0xf); 2881181454Ssam break; 2882181454Ssam case IEEE80211_WPS_SETUP_STATE: 2883181454Ssam /* Only 1 and 2 are valid */ 2884181454Ssam if (*ie == 0 || *ie >= 3) 2885181454Ssam printf(" state:B"); 2886181454Ssam else 2887181454Ssam printf(" st:%s", *ie == 1 ? "N" : "C"); 2888181454Ssam break; 2889181454Ssam case IEEE80211_WPS_SELECTED_REG: 2890181454Ssam printf(" sel:%s", *ie ? "T" : "F"); 2891181454Ssam break; 2892181454Ssam case IEEE80211_WPS_DEV_PASS_ID: 2893181454Ssam n = LE_READ_2(ie); 2894289986Sngie if (n < nitems(dev_pass_id)) 2895181454Ssam printf(" dpi:%s", dev_pass_id[n]); 2896181454Ssam break; 2897181454Ssam case IEEE80211_WPS_UUID_E: 2898181454Ssam printf(" uuid-e:"); 2899181454Ssam for (n = 0; n < (tlv_len - 1); n++) 2900181454Ssam printf("%02x-", ie[n]); 2901181454Ssam printf("%02x", ie[n]); 2902181454Ssam break; 2903181454Ssam } 2904181454Ssam ie += tlv_len, len -= tlv_len; 2905181454Ssam } 2906181454Ssam printf(">"); 2907181454Ssam } 2908181454Ssam} 2909181454Ssam 2910186904Ssamstatic void 2911186904Ssamprinttdmaie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2912186904Ssam{ 2913186904Ssam printf("%s", tag); 2914186904Ssam if (verbose && ielen >= sizeof(struct ieee80211_tdma_param)) { 2915186904Ssam const struct ieee80211_tdma_param *tdma = 2916186904Ssam (const struct ieee80211_tdma_param *) ie; 2917186904Ssam 2918186904Ssam /* XXX tstamp */ 2919186904Ssam printf("<v%u slot:%u slotcnt:%u slotlen:%u bintval:%u inuse:0x%x>", 2920186904Ssam tdma->tdma_version, tdma->tdma_slot, tdma->tdma_slotcnt, 2921186904Ssam LE_READ_2(&tdma->tdma_slotlen), tdma->tdma_bintval, 2922186904Ssam tdma->tdma_inuse[0]); 2923186904Ssam } 2924186904Ssam} 2925186904Ssam 2926170531Ssam/* 2927138593Ssam * Copy the ssid string contents into buf, truncating to fit. If the 2928138593Ssam * ssid is entirely printable then just copy intact. Otherwise convert 2929138593Ssam * to hexadecimal. If the result is truncated then replace the last 2930138593Ssam * three characters with "...". 2931138593Ssam */ 2932146873Sjhbstatic int 2933138593Ssamcopy_essid(char buf[], size_t bufsize, const u_int8_t *essid, size_t essid_len) 2934138593Ssam{ 2935138593Ssam const u_int8_t *p; 2936138593Ssam size_t maxlen; 2937298979Spfg u_int i; 2938138593Ssam 2939138593Ssam if (essid_len > bufsize) 2940138593Ssam maxlen = bufsize; 2941138593Ssam else 2942138593Ssam maxlen = essid_len; 2943138593Ssam /* determine printable or not */ 2944138593Ssam for (i = 0, p = essid; i < maxlen; i++, p++) { 2945138593Ssam if (*p < ' ' || *p > 0x7e) 2946138593Ssam break; 2947138593Ssam } 2948138593Ssam if (i != maxlen) { /* not printable, print as hex */ 2949138593Ssam if (bufsize < 3) 2950138593Ssam return 0; 2951138593Ssam strlcpy(buf, "0x", bufsize); 2952138593Ssam bufsize -= 2; 2953138593Ssam p = essid; 2954138593Ssam for (i = 0; i < maxlen && bufsize >= 2; i++) { 2955147489Savatar sprintf(&buf[2+2*i], "%02x", p[i]); 2956138593Ssam bufsize -= 2; 2957138593Ssam } 2958147489Savatar if (i != essid_len) 2959147489Savatar memcpy(&buf[2+2*i-3], "...", 3); 2960138593Ssam } else { /* printable, truncate as needed */ 2961138593Ssam memcpy(buf, essid, maxlen); 2962147489Savatar if (maxlen != essid_len) 2963147489Savatar memcpy(&buf[maxlen-3], "...", 3); 2964138593Ssam } 2965138593Ssam return maxlen; 2966138593Ssam} 2967138593Ssam 2968173275Ssamstatic void 2969173275Ssamprintssid(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2970173275Ssam{ 2971173275Ssam char ssid[2*IEEE80211_NWID_LEN+1]; 2972173275Ssam 2973173275Ssam printf("%s<%.*s>", tag, copy_essid(ssid, maxlen, ie+2, ie[1]), ssid); 2974173275Ssam} 2975173275Ssam 2976173275Ssamstatic void 2977173275Ssamprintrates(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2978173275Ssam{ 2979173275Ssam const char *sep; 2980173275Ssam int i; 2981173275Ssam 2982173275Ssam printf("%s", tag); 2983173275Ssam sep = "<"; 2984173275Ssam for (i = 2; i < ielen; i++) { 2985173275Ssam printf("%s%s%d", sep, 2986173275Ssam ie[i] & IEEE80211_RATE_BASIC ? "B" : "", 2987173275Ssam ie[i] & IEEE80211_RATE_VAL); 2988173275Ssam sep = ","; 2989173275Ssam } 2990173275Ssam printf(">"); 2991173275Ssam} 2992173275Ssam 2993173275Ssamstatic void 2994173275Ssamprintcountry(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2995173275Ssam{ 2996173275Ssam const struct ieee80211_country_ie *cie = 2997173275Ssam (const struct ieee80211_country_ie *) ie; 2998173275Ssam int i, nbands, schan, nchan; 2999173275Ssam 3000173275Ssam printf("%s<%c%c%c", tag, cie->cc[0], cie->cc[1], cie->cc[2]); 3001173275Ssam nbands = (cie->len - 3) / sizeof(cie->band[0]); 3002173275Ssam for (i = 0; i < nbands; i++) { 3003173275Ssam schan = cie->band[i].schan; 3004173275Ssam nchan = cie->band[i].nchan; 3005173275Ssam if (nchan != 1) 3006173275Ssam printf(" %u-%u,%u", schan, schan + nchan-1, 3007173275Ssam cie->band[i].maxtxpwr); 3008173275Ssam else 3009173275Ssam printf(" %u,%u", schan, cie->band[i].maxtxpwr); 3010173275Ssam } 3011173275Ssam printf(">"); 3012173275Ssam} 3013173275Ssam 3014148686Sstefanf/* unaligned little endian access */ 3015138593Ssam#define LE_READ_4(p) \ 3016138593Ssam ((u_int32_t) \ 3017138593Ssam ((((const u_int8_t *)(p))[0] ) | \ 3018138593Ssam (((const u_int8_t *)(p))[1] << 8) | \ 3019138593Ssam (((const u_int8_t *)(p))[2] << 16) | \ 3020138593Ssam (((const u_int8_t *)(p))[3] << 24))) 3021138593Ssam 3022178354Ssamstatic __inline int 3023138593Ssamiswpaoui(const u_int8_t *frm) 3024138593Ssam{ 3025138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((WPA_OUI_TYPE<<24)|WPA_OUI); 3026138593Ssam} 3027138593Ssam 3028178354Ssamstatic __inline int 3029173275Ssamiswmeinfo(const u_int8_t *frm) 3030138593Ssam{ 3031173275Ssam return frm[1] > 5 && LE_READ_4(frm+2) == ((WME_OUI_TYPE<<24)|WME_OUI) && 3032173275Ssam frm[6] == WME_INFO_OUI_SUBTYPE; 3033138593Ssam} 3034138593Ssam 3035178354Ssamstatic __inline int 3036173275Ssamiswmeparam(const u_int8_t *frm) 3037173275Ssam{ 3038173275Ssam return frm[1] > 5 && LE_READ_4(frm+2) == ((WME_OUI_TYPE<<24)|WME_OUI) && 3039173275Ssam frm[6] == WME_PARAM_OUI_SUBTYPE; 3040173275Ssam} 3041173275Ssam 3042178354Ssamstatic __inline int 3043138593Ssamisatherosoui(const u_int8_t *frm) 3044138593Ssam{ 3045138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((ATH_OUI_TYPE<<24)|ATH_OUI); 3046138593Ssam} 3047138593Ssam 3048181454Ssamstatic __inline int 3049186904Ssamistdmaoui(const uint8_t *frm) 3050186904Ssam{ 3051186904Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((TDMA_OUI_TYPE<<24)|TDMA_OUI); 3052186904Ssam} 3053186904Ssam 3054186904Ssamstatic __inline int 3055181454Ssamiswpsoui(const uint8_t *frm) 3056181454Ssam{ 3057181454Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((WPS_OUI_TYPE<<24)|WPA_OUI); 3058181454Ssam} 3059181454Ssam 3060173275Ssamstatic const char * 3061173275Ssamiename(int elemid) 3062173275Ssam{ 3063173275Ssam switch (elemid) { 3064173275Ssam case IEEE80211_ELEMID_FHPARMS: return " FHPARMS"; 3065173275Ssam case IEEE80211_ELEMID_CFPARMS: return " CFPARMS"; 3066173275Ssam case IEEE80211_ELEMID_TIM: return " TIM"; 3067173275Ssam case IEEE80211_ELEMID_IBSSPARMS:return " IBSSPARMS"; 3068173275Ssam case IEEE80211_ELEMID_CHALLENGE:return " CHALLENGE"; 3069173275Ssam case IEEE80211_ELEMID_PWRCNSTR: return " PWRCNSTR"; 3070173275Ssam case IEEE80211_ELEMID_PWRCAP: return " PWRCAP"; 3071173275Ssam case IEEE80211_ELEMID_TPCREQ: return " TPCREQ"; 3072173275Ssam case IEEE80211_ELEMID_TPCREP: return " TPCREP"; 3073173275Ssam case IEEE80211_ELEMID_SUPPCHAN: return " SUPPCHAN"; 3074193447Ssam case IEEE80211_ELEMID_CSA: return " CSA"; 3075173275Ssam case IEEE80211_ELEMID_MEASREQ: return " MEASREQ"; 3076173275Ssam case IEEE80211_ELEMID_MEASREP: return " MEASREP"; 3077173275Ssam case IEEE80211_ELEMID_QUIET: return " QUIET"; 3078173275Ssam case IEEE80211_ELEMID_IBSSDFS: return " IBSSDFS"; 3079173275Ssam case IEEE80211_ELEMID_TPC: return " TPC"; 3080173275Ssam case IEEE80211_ELEMID_CCKM: return " CCKM"; 3081173275Ssam } 3082173275Ssam return " ???"; 3083173275Ssam} 3084173275Ssam 3085138593Ssamstatic void 3086138593Ssamprinties(const u_int8_t *vp, int ielen, int maxcols) 3087138593Ssam{ 3088138593Ssam while (ielen > 0) { 3089138593Ssam switch (vp[0]) { 3090173275Ssam case IEEE80211_ELEMID_SSID: 3091173275Ssam if (verbose) 3092173275Ssam printssid(" SSID", vp, 2+vp[1], maxcols); 3093173275Ssam break; 3094173275Ssam case IEEE80211_ELEMID_RATES: 3095173275Ssam case IEEE80211_ELEMID_XRATES: 3096173275Ssam if (verbose) 3097173275Ssam printrates(vp[0] == IEEE80211_ELEMID_RATES ? 3098173275Ssam " RATES" : " XRATES", vp, 2+vp[1], maxcols); 3099173275Ssam break; 3100173275Ssam case IEEE80211_ELEMID_DSPARMS: 3101173275Ssam if (verbose) 3102173275Ssam printf(" DSPARMS<%u>", vp[2]); 3103173275Ssam break; 3104173275Ssam case IEEE80211_ELEMID_COUNTRY: 3105173275Ssam if (verbose) 3106173275Ssam printcountry(" COUNTRY", vp, 2+vp[1], maxcols); 3107173275Ssam break; 3108173275Ssam case IEEE80211_ELEMID_ERP: 3109173275Ssam if (verbose) 3110173275Ssam printf(" ERP<0x%x>", vp[2]); 3111173275Ssam break; 3112138593Ssam case IEEE80211_ELEMID_VENDOR: 3113138593Ssam if (iswpaoui(vp)) 3114170531Ssam printwpaie(" WPA", vp, 2+vp[1], maxcols); 3115173275Ssam else if (iswmeinfo(vp)) 3116173275Ssam printwmeinfo(" WME", vp, 2+vp[1], maxcols); 3117173275Ssam else if (iswmeparam(vp)) 3118173275Ssam printwmeparam(" WME", vp, 2+vp[1], maxcols); 3119139492Ssam else if (isatherosoui(vp)) 3120170531Ssam printathie(" ATH", vp, 2+vp[1], maxcols); 3121181454Ssam else if (iswpsoui(vp)) 3122181454Ssam printwpsie(" WPS", vp, 2+vp[1], maxcols); 3123186904Ssam else if (istdmaoui(vp)) 3124186904Ssam printtdmaie(" TDMA", vp, 2+vp[1], maxcols); 3125173275Ssam else if (verbose) 3126138593Ssam printie(" VEN", vp, 2+vp[1], maxcols); 3127138593Ssam break; 3128138593Ssam case IEEE80211_ELEMID_RSN: 3129170531Ssam printrsnie(" RSN", vp, 2+vp[1], maxcols); 3130138593Ssam break; 3131173275Ssam case IEEE80211_ELEMID_HTCAP: 3132173275Ssam printhtcap(" HTCAP", vp, 2+vp[1], maxcols); 3133173275Ssam break; 3134173275Ssam case IEEE80211_ELEMID_HTINFO: 3135173275Ssam if (verbose) 3136173275Ssam printhtinfo(" HTINFO", vp, 2+vp[1], maxcols); 3137173275Ssam break; 3138195618Srpaulo case IEEE80211_ELEMID_MESHID: 3139195618Srpaulo if (verbose) 3140195618Srpaulo printssid(" MESHID", vp, 2+vp[1], maxcols); 3141195618Srpaulo break; 3142195618Srpaulo case IEEE80211_ELEMID_MESHCONF: 3143195618Srpaulo printmeshconf(" MESHCONF", vp, 2+vp[1], maxcols); 3144195618Srpaulo break; 3145138593Ssam default: 3146173275Ssam if (verbose) 3147173275Ssam printie(iename(vp[0]), vp, 2+vp[1], maxcols); 3148138593Ssam break; 3149138593Ssam } 3150138593Ssam ielen -= 2+vp[1]; 3151138593Ssam vp += 2+vp[1]; 3152138593Ssam } 3153138593Ssam} 3154138593Ssam 3155138593Ssamstatic void 3156178354Ssamprintmimo(const struct ieee80211_mimo_info *mi) 3157178354Ssam{ 3158178354Ssam /* NB: don't muddy display unless there's something to show */ 3159220935Sadrian if (mi->rssi[0] != 0 || mi->rssi[1] != 0 || mi->rssi[2] != 0) { 3160178354Ssam /* XXX ignore EVM for now */ 3161178354Ssam printf(" (rssi %d:%d:%d nf %d:%d:%d)", 3162220935Sadrian mi->rssi[0], mi->rssi[1], mi->rssi[2], 3163220935Sadrian mi->noise[0], mi->noise[1], mi->noise[2]); 3164178354Ssam } 3165178354Ssam} 3166178354Ssam 3167178354Ssamstatic void 3168138593Ssamlist_scan(int s) 3169138593Ssam{ 3170138593Ssam uint8_t buf[24*1024]; 3171153892Srwatson char ssid[IEEE80211_NWID_LEN+1]; 3172173275Ssam const uint8_t *cp; 3173195618Srpaulo int len, ssidmax, idlen; 3174138593Ssam 3175173275Ssam if (get80211len(s, IEEE80211_IOC_SCAN_RESULTS, buf, sizeof(buf), &len) < 0) 3176138593Ssam errx(1, "unable to get scan results"); 3177138593Ssam if (len < sizeof(struct ieee80211req_scan_result)) 3178138593Ssam return; 3179138593Ssam 3180170531Ssam getchaninfo(s); 3181170531Ssam 3182195618Srpaulo ssidmax = verbose ? IEEE80211_NWID_LEN - 1 : 14; 3183170531Ssam printf("%-*.*s %-17.17s %4s %4s %-7s %3s %4s\n" 3184195618Srpaulo , ssidmax, ssidmax, "SSID/MESH ID" 3185138593Ssam , "BSSID" 3186138593Ssam , "CHAN" 3187138593Ssam , "RATE" 3188170531Ssam , " S:N" 3189138593Ssam , "INT" 3190138593Ssam , "CAPS" 3191138593Ssam ); 3192138593Ssam cp = buf; 3193138593Ssam do { 3194170531Ssam const struct ieee80211req_scan_result *sr; 3195195618Srpaulo const uint8_t *vp, *idp; 3196138593Ssam 3197170531Ssam sr = (const struct ieee80211req_scan_result *) cp; 3198173275Ssam vp = cp + sr->isr_ie_off; 3199195618Srpaulo if (sr->isr_meshid_len) { 3200195618Srpaulo idp = vp + sr->isr_ssid_len; 3201195618Srpaulo idlen = sr->isr_meshid_len; 3202195618Srpaulo } else { 3203195618Srpaulo idp = vp; 3204195618Srpaulo idlen = sr->isr_ssid_len; 3205195618Srpaulo } 3206170531Ssam printf("%-*.*s %s %3d %3dM %3d:%-3d %3d %-4.4s" 3207154522Ssam , ssidmax 3208195618Srpaulo , copy_essid(ssid, ssidmax, idp, idlen) 3209154522Ssam , ssid 3210138593Ssam , ether_ntoa((const struct ether_addr *) sr->isr_bssid) 3211165570Ssam , ieee80211_mhz2ieee(sr->isr_freq, sr->isr_flags) 3212138593Ssam , getmaxrate(sr->isr_rates, sr->isr_nrates) 3213170531Ssam , (sr->isr_rssi/2)+sr->isr_noise, sr->isr_noise 3214138593Ssam , sr->isr_intval 3215138593Ssam , getcaps(sr->isr_capinfo) 3216138593Ssam ); 3217195618Srpaulo printies(vp + sr->isr_ssid_len + sr->isr_meshid_len, 3218195618Srpaulo sr->isr_ie_len, 24); 3219138593Ssam printf("\n"); 3220138593Ssam cp += sr->isr_len, len -= sr->isr_len; 3221138593Ssam } while (len >= sizeof(struct ieee80211req_scan_result)); 3222138593Ssam} 3223138593Ssam 3224138593Ssamstatic void 3225138593Ssamscan_and_wait(int s) 3226138593Ssam{ 3227178354Ssam struct ieee80211_scan_req sr; 3228138593Ssam struct ieee80211req ireq; 3229138593Ssam int sroute; 3230138593Ssam 3231138593Ssam sroute = socket(PF_ROUTE, SOCK_RAW, 0); 3232138593Ssam if (sroute < 0) { 3233138593Ssam perror("socket(PF_ROUTE,SOCK_RAW)"); 3234138593Ssam return; 3235138593Ssam } 3236138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 3237300285Struckman (void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name)); 3238138593Ssam ireq.i_type = IEEE80211_IOC_SCAN_REQ; 3239178354Ssam 3240178354Ssam memset(&sr, 0, sizeof(sr)); 3241178354Ssam sr.sr_flags = IEEE80211_IOC_SCAN_ACTIVE 3242218090Sbschmidt | IEEE80211_IOC_SCAN_BGSCAN 3243178354Ssam | IEEE80211_IOC_SCAN_NOPICK 3244178354Ssam | IEEE80211_IOC_SCAN_ONCE; 3245178354Ssam sr.sr_duration = IEEE80211_IOC_SCAN_FOREVER; 3246178354Ssam sr.sr_nssid = 0; 3247178354Ssam 3248178354Ssam ireq.i_data = &sr; 3249178354Ssam ireq.i_len = sizeof(sr); 3250218093Sbschmidt /* 3251218093Sbschmidt * NB: only root can trigger a scan so ignore errors. Also ignore 3252218093Sbschmidt * possible errors from net80211, even if no new scan could be 3253218093Sbschmidt * started there might still be a valid scan cache. 3254218093Sbschmidt */ 3255218093Sbschmidt if (ioctl(s, SIOCS80211, &ireq) == 0) { 3256138593Ssam char buf[2048]; 3257138593Ssam struct if_announcemsghdr *ifan; 3258138593Ssam struct rt_msghdr *rtm; 3259138593Ssam 3260138593Ssam do { 3261138593Ssam if (read(sroute, buf, sizeof(buf)) < 0) { 3262138593Ssam perror("read(PF_ROUTE)"); 3263138593Ssam break; 3264138593Ssam } 3265138593Ssam rtm = (struct rt_msghdr *) buf; 3266138593Ssam if (rtm->rtm_version != RTM_VERSION) 3267138593Ssam break; 3268138593Ssam ifan = (struct if_announcemsghdr *) rtm; 3269138593Ssam } while (rtm->rtm_type != RTM_IEEE80211 || 3270138593Ssam ifan->ifan_what != RTM_IEEE80211_SCAN); 3271138593Ssam } 3272138593Ssam close(sroute); 3273138593Ssam} 3274138593Ssam 3275138593Ssamstatic 3276138593SsamDECL_CMD_FUNC(set80211scan, val, d) 3277138593Ssam{ 3278138593Ssam scan_and_wait(s); 3279138593Ssam list_scan(s); 3280138593Ssam} 3281138593Ssam 3282161147Ssamstatic enum ieee80211_opmode get80211opmode(int s); 3283161147Ssam 3284173275Ssamstatic int 3285173275Ssamgettxseq(const struct ieee80211req_sta_info *si) 3286173275Ssam{ 3287173275Ssam int i, txseq; 3288173275Ssam 3289173275Ssam if ((si->isi_state & IEEE80211_NODE_QOS) == 0) 3290173275Ssam return si->isi_txseqs[0]; 3291173275Ssam /* XXX not right but usually what folks want */ 3292173275Ssam txseq = 0; 3293173275Ssam for (i = 0; i < IEEE80211_TID_SIZE; i++) 3294173275Ssam if (si->isi_txseqs[i] > txseq) 3295173275Ssam txseq = si->isi_txseqs[i]; 3296173275Ssam return txseq; 3297173275Ssam} 3298173275Ssam 3299173275Ssamstatic int 3300173275Ssamgetrxseq(const struct ieee80211req_sta_info *si) 3301173275Ssam{ 3302173275Ssam int i, rxseq; 3303173275Ssam 3304173275Ssam if ((si->isi_state & IEEE80211_NODE_QOS) == 0) 3305173275Ssam return si->isi_rxseqs[0]; 3306173275Ssam /* XXX not right but usually what folks want */ 3307173275Ssam rxseq = 0; 3308173275Ssam for (i = 0; i < IEEE80211_TID_SIZE; i++) 3309173275Ssam if (si->isi_rxseqs[i] > rxseq) 3310173275Ssam rxseq = si->isi_rxseqs[i]; 3311173275Ssam return rxseq; 3312173275Ssam} 3313173275Ssam 3314138593Ssamstatic void 3315138593Ssamlist_stations(int s) 3316138593Ssam{ 3317161147Ssam union { 3318161147Ssam struct ieee80211req_sta_req req; 3319161147Ssam uint8_t buf[24*1024]; 3320161147Ssam } u; 3321161147Ssam enum ieee80211_opmode opmode = get80211opmode(s); 3322170531Ssam const uint8_t *cp; 3323138593Ssam int len; 3324138593Ssam 3325161147Ssam /* broadcast address =>'s get all stations */ 3326161147Ssam (void) memset(u.req.is_u.macaddr, 0xff, IEEE80211_ADDR_LEN); 3327161147Ssam if (opmode == IEEE80211_M_STA) { 3328161147Ssam /* 3329161147Ssam * Get information about the associated AP. 3330161147Ssam */ 3331173275Ssam (void) get80211(s, IEEE80211_IOC_BSSID, 3332173275Ssam u.req.is_u.macaddr, IEEE80211_ADDR_LEN); 3333161147Ssam } 3334173275Ssam if (get80211len(s, IEEE80211_IOC_STA_INFO, &u, sizeof(u), &len) < 0) 3335138593Ssam errx(1, "unable to get station information"); 3336138593Ssam if (len < sizeof(struct ieee80211req_sta_info)) 3337138593Ssam return; 3338138593Ssam 3339170531Ssam getchaninfo(s); 3340170531Ssam 3341195618Srpaulo if (opmode == IEEE80211_M_MBSS) 3342195618Srpaulo printf("%-17.17s %4s %5s %5s %7s %4s %4s %4s %6s %6s\n" 3343195618Srpaulo , "ADDR" 3344195618Srpaulo , "CHAN" 3345195618Srpaulo , "LOCAL" 3346195618Srpaulo , "PEER" 3347195618Srpaulo , "STATE" 3348195618Srpaulo , "RATE" 3349195618Srpaulo , "RSSI" 3350195618Srpaulo , "IDLE" 3351195618Srpaulo , "TXSEQ" 3352195618Srpaulo , "RXSEQ" 3353195618Srpaulo ); 3354195618Srpaulo else 3355195618Srpaulo printf("%-17.17s %4s %4s %4s %4s %4s %6s %6s %4s %-7s\n" 3356195618Srpaulo , "ADDR" 3357195618Srpaulo , "AID" 3358195618Srpaulo , "CHAN" 3359195618Srpaulo , "RATE" 3360195618Srpaulo , "RSSI" 3361195618Srpaulo , "IDLE" 3362195618Srpaulo , "TXSEQ" 3363195618Srpaulo , "RXSEQ" 3364195618Srpaulo , "CAPS" 3365195618Srpaulo , "FLAG" 3366195618Srpaulo ); 3367170531Ssam cp = (const uint8_t *) u.req.info; 3368138593Ssam do { 3369170531Ssam const struct ieee80211req_sta_info *si; 3370138593Ssam 3371170531Ssam si = (const struct ieee80211req_sta_info *) cp; 3372161147Ssam if (si->isi_len < sizeof(*si)) 3373161147Ssam break; 3374195618Srpaulo if (opmode == IEEE80211_M_MBSS) 3375195618Srpaulo printf("%s %4d %5x %5x %7.7s %3dM %4.1f %4d %6d %6d" 3376195618Srpaulo , ether_ntoa((const struct ether_addr*) 3377195618Srpaulo si->isi_macaddr) 3378195618Srpaulo , ieee80211_mhz2ieee(si->isi_freq, 3379195618Srpaulo si->isi_flags) 3380195618Srpaulo , si->isi_localid 3381195618Srpaulo , si->isi_peerid 3382195618Srpaulo , mesh_linkstate_string(si->isi_peerstate) 3383195618Srpaulo , si->isi_txmbps/2 3384195618Srpaulo , si->isi_rssi/2. 3385195618Srpaulo , si->isi_inact 3386195618Srpaulo , gettxseq(si) 3387195618Srpaulo , getrxseq(si) 3388195618Srpaulo ); 3389195618Srpaulo else 3390195618Srpaulo printf("%s %4u %4d %3dM %4.1f %4d %6d %6d %-4.4s %-7.7s" 3391195618Srpaulo , ether_ntoa((const struct ether_addr*) 3392195618Srpaulo si->isi_macaddr) 3393195618Srpaulo , IEEE80211_AID(si->isi_associd) 3394195618Srpaulo , ieee80211_mhz2ieee(si->isi_freq, 3395195618Srpaulo si->isi_flags) 3396195618Srpaulo , si->isi_txmbps/2 3397195618Srpaulo , si->isi_rssi/2. 3398195618Srpaulo , si->isi_inact 3399195618Srpaulo , gettxseq(si) 3400195618Srpaulo , getrxseq(si) 3401195618Srpaulo , getcaps(si->isi_capinfo) 3402195618Srpaulo , getflags(si->isi_state) 3403195618Srpaulo ); 3404170531Ssam printies(cp + si->isi_ie_off, si->isi_ie_len, 24); 3405178354Ssam printmimo(&si->isi_mimo); 3406138593Ssam printf("\n"); 3407138593Ssam cp += si->isi_len, len -= si->isi_len; 3408138593Ssam } while (len >= sizeof(struct ieee80211req_sta_info)); 3409138593Ssam} 3410138593Ssam 3411170531Ssamstatic const char * 3412195618Srpaulomesh_linkstate_string(uint8_t state) 3413195618Srpaulo{ 3414195618Srpaulo static const char *state_names[] = { 3415195618Srpaulo [0] = "IDLE", 3416195618Srpaulo [1] = "OPEN-TX", 3417195618Srpaulo [2] = "OPEN-RX", 3418195618Srpaulo [3] = "CONF-RX", 3419195618Srpaulo [4] = "ESTAB", 3420195618Srpaulo [5] = "HOLDING", 3421195618Srpaulo }; 3422195618Srpaulo 3423289986Sngie if (state >= nitems(state_names)) { 3424195618Srpaulo static char buf[10]; 3425195618Srpaulo snprintf(buf, sizeof(buf), "#%u", state); 3426195618Srpaulo return buf; 3427195618Srpaulo } else 3428195618Srpaulo return state_names[state]; 3429195618Srpaulo} 3430195618Srpaulo 3431195618Srpaulostatic const char * 3432170531Ssamget_chaninfo(const struct ieee80211_channel *c, int precise, 3433170531Ssam char buf[], size_t bsize) 3434138593Ssam{ 3435138593Ssam buf[0] = '\0'; 3436138593Ssam if (IEEE80211_IS_CHAN_FHSS(c)) 3437170531Ssam strlcat(buf, " FHSS", bsize); 3438187843Ssam if (IEEE80211_IS_CHAN_A(c)) 3439187843Ssam strlcat(buf, " 11a", bsize); 3440187843Ssam else if (IEEE80211_IS_CHAN_ANYG(c)) 3441187843Ssam strlcat(buf, " 11g", bsize); 3442187843Ssam else if (IEEE80211_IS_CHAN_B(c)) 3443170531Ssam strlcat(buf, " 11b", bsize); 3444187843Ssam if (IEEE80211_IS_CHAN_HALF(c)) 3445202161Sgavin strlcat(buf, "/10MHz", bsize); 3446187843Ssam if (IEEE80211_IS_CHAN_QUARTER(c)) 3447202161Sgavin strlcat(buf, "/5MHz", bsize); 3448170531Ssam if (IEEE80211_IS_CHAN_TURBO(c)) 3449170531Ssam strlcat(buf, " Turbo", bsize); 3450170531Ssam if (precise) { 3451170531Ssam if (IEEE80211_IS_CHAN_HT20(c)) 3452170531Ssam strlcat(buf, " ht/20", bsize); 3453170531Ssam else if (IEEE80211_IS_CHAN_HT40D(c)) 3454170531Ssam strlcat(buf, " ht/40-", bsize); 3455170531Ssam else if (IEEE80211_IS_CHAN_HT40U(c)) 3456170531Ssam strlcat(buf, " ht/40+", bsize); 3457170531Ssam } else { 3458170531Ssam if (IEEE80211_IS_CHAN_HT(c)) 3459170531Ssam strlcat(buf, " ht", bsize); 3460170531Ssam } 3461170531Ssam return buf; 3462170531Ssam} 3463170531Ssam 3464170531Ssamstatic void 3465173275Ssamprint_chaninfo(const struct ieee80211_channel *c, int verb) 3466170531Ssam{ 3467170531Ssam char buf[14]; 3468170531Ssam 3469224219Sadrian if (verb) 3470224219Sadrian printf("Channel %3u : %u%c%c%c%c%c MHz%-14.14s", 3471224219Sadrian ieee80211_mhz2ieee(c->ic_freq, c->ic_flags), c->ic_freq, 3472224219Sadrian IEEE80211_IS_CHAN_PASSIVE(c) ? '*' : ' ', 3473224219Sadrian IEEE80211_IS_CHAN_DFS(c) ? 'D' : ' ', 3474224219Sadrian IEEE80211_IS_CHAN_RADAR(c) ? 'R' : ' ', 3475224219Sadrian IEEE80211_IS_CHAN_CWINT(c) ? 'I' : ' ', 3476224219Sadrian IEEE80211_IS_CHAN_CACDONE(c) ? 'C' : ' ', 3477224219Sadrian get_chaninfo(c, verb, buf, sizeof(buf))); 3478224219Sadrian else 3479202161Sgavin printf("Channel %3u : %u%c MHz%-14.14s", 3480224219Sadrian ieee80211_mhz2ieee(c->ic_freq, c->ic_flags), c->ic_freq, 3481224219Sadrian IEEE80211_IS_CHAN_PASSIVE(c) ? '*' : ' ', 3482224219Sadrian get_chaninfo(c, verb, buf, sizeof(buf))); 3483224219Sadrian 3484138593Ssam} 3485138593Ssam 3486187844Ssamstatic int 3487187844Ssamchanpref(const struct ieee80211_channel *c) 3488187844Ssam{ 3489187844Ssam if (IEEE80211_IS_CHAN_HT40(c)) 3490187844Ssam return 40; 3491187844Ssam if (IEEE80211_IS_CHAN_HT20(c)) 3492187844Ssam return 30; 3493187844Ssam if (IEEE80211_IS_CHAN_HALF(c)) 3494187844Ssam return 10; 3495187844Ssam if (IEEE80211_IS_CHAN_QUARTER(c)) 3496187844Ssam return 5; 3497187844Ssam if (IEEE80211_IS_CHAN_TURBO(c)) 3498187844Ssam return 25; 3499187844Ssam if (IEEE80211_IS_CHAN_A(c)) 3500187844Ssam return 20; 3501187844Ssam if (IEEE80211_IS_CHAN_G(c)) 3502187844Ssam return 20; 3503187844Ssam if (IEEE80211_IS_CHAN_B(c)) 3504187844Ssam return 15; 3505187844Ssam if (IEEE80211_IS_CHAN_PUREG(c)) 3506187844Ssam return 15; 3507187844Ssam return 0; 3508187844Ssam} 3509187844Ssam 3510138593Ssamstatic void 3511173275Ssamprint_channels(int s, const struct ieee80211req_chaninfo *chans, 3512173275Ssam int allchans, int verb) 3513138593Ssam{ 3514187801Ssam struct ieee80211req_chaninfo *achans; 3515170531Ssam uint8_t reported[IEEE80211_CHAN_BYTES]; 3516138593Ssam const struct ieee80211_channel *c; 3517170531Ssam int i, half; 3518138593Ssam 3519187801Ssam achans = malloc(IEEE80211_CHANINFO_SPACE(chans)); 3520187801Ssam if (achans == NULL) 3521187801Ssam errx(1, "no space for active channel list"); 3522187801Ssam achans->ic_nchans = 0; 3523170531Ssam memset(reported, 0, sizeof(reported)); 3524138593Ssam if (!allchans) { 3525138593Ssam struct ieee80211req_chanlist active; 3526138593Ssam 3527173275Ssam if (get80211(s, IEEE80211_IOC_CHANLIST, &active, sizeof(active)) < 0) 3528138593Ssam errx(1, "unable to get active channel list"); 3529173275Ssam for (i = 0; i < chans->ic_nchans; i++) { 3530173275Ssam c = &chans->ic_chans[i]; 3531170531Ssam if (!isset(active.ic_channels, c->ic_ieee)) 3532170531Ssam continue; 3533170531Ssam /* 3534170531Ssam * Suppress compatible duplicates unless 3535170531Ssam * verbose. The kernel gives us it's 3536170531Ssam * complete channel list which has separate 3537170531Ssam * entries for 11g/11b and 11a/turbo. 3538170531Ssam */ 3539173275Ssam if (isset(reported, c->ic_ieee) && !verb) { 3540170531Ssam /* XXX we assume duplicates are adjacent */ 3541187801Ssam achans->ic_chans[achans->ic_nchans-1] = *c; 3542170531Ssam } else { 3543187801Ssam achans->ic_chans[achans->ic_nchans++] = *c; 3544170531Ssam setbit(reported, c->ic_ieee); 3545170531Ssam } 3546138593Ssam } 3547170531Ssam } else { 3548173275Ssam for (i = 0; i < chans->ic_nchans; i++) { 3549173275Ssam c = &chans->ic_chans[i]; 3550170531Ssam /* suppress duplicates as above */ 3551173275Ssam if (isset(reported, c->ic_ieee) && !verb) { 3552170531Ssam /* XXX we assume duplicates are adjacent */ 3553187844Ssam struct ieee80211_channel *a = 3554187844Ssam &achans->ic_chans[achans->ic_nchans-1]; 3555187844Ssam if (chanpref(c) > chanpref(a)) 3556187844Ssam *a = *c; 3557170531Ssam } else { 3558187801Ssam achans->ic_chans[achans->ic_nchans++] = *c; 3559170531Ssam setbit(reported, c->ic_ieee); 3560170531Ssam } 3561170531Ssam } 3562170531Ssam } 3563187801Ssam half = achans->ic_nchans / 2; 3564187801Ssam if (achans->ic_nchans % 2) 3565138593Ssam half++; 3566170531Ssam 3567187801Ssam for (i = 0; i < achans->ic_nchans / 2; i++) { 3568187801Ssam print_chaninfo(&achans->ic_chans[i], verb); 3569187801Ssam print_chaninfo(&achans->ic_chans[half+i], verb); 3570138593Ssam printf("\n"); 3571138593Ssam } 3572187801Ssam if (achans->ic_nchans % 2) { 3573187801Ssam print_chaninfo(&achans->ic_chans[i], verb); 3574138593Ssam printf("\n"); 3575138593Ssam } 3576187801Ssam free(achans); 3577138593Ssam} 3578138593Ssam 3579138593Ssamstatic void 3580173275Ssamlist_channels(int s, int allchans) 3581173275Ssam{ 3582173275Ssam getchaninfo(s); 3583187801Ssam print_channels(s, chaninfo, allchans, verbose); 3584173275Ssam} 3585173275Ssam 3586173275Ssamstatic void 3587170531Ssamprint_txpow(const struct ieee80211_channel *c) 3588170531Ssam{ 3589202161Sgavin printf("Channel %3u : %u MHz %3.1f reg %2d ", 3590170531Ssam c->ic_ieee, c->ic_freq, 3591170531Ssam c->ic_maxpower/2., c->ic_maxregpower); 3592170531Ssam} 3593170531Ssam 3594170531Ssamstatic void 3595170531Ssamprint_txpow_verbose(const struct ieee80211_channel *c) 3596170531Ssam{ 3597173275Ssam print_chaninfo(c, 1); 3598170531Ssam printf("min %4.1f dBm max %3.1f dBm reg %2d dBm", 3599170531Ssam c->ic_minpower/2., c->ic_maxpower/2., c->ic_maxregpower); 3600170531Ssam /* indicate where regulatory cap limits power use */ 3601170531Ssam if (c->ic_maxpower > 2*c->ic_maxregpower) 3602170531Ssam printf(" <"); 3603170531Ssam} 3604170531Ssam 3605170531Ssamstatic void 3606170531Ssamlist_txpow(int s) 3607170531Ssam{ 3608187801Ssam struct ieee80211req_chaninfo *achans; 3609170531Ssam uint8_t reported[IEEE80211_CHAN_BYTES]; 3610170531Ssam struct ieee80211_channel *c, *prev; 3611170531Ssam int i, half; 3612170531Ssam 3613170531Ssam getchaninfo(s); 3614187801Ssam achans = malloc(IEEE80211_CHANINFO_SPACE(chaninfo)); 3615187801Ssam if (achans == NULL) 3616187801Ssam errx(1, "no space for active channel list"); 3617187801Ssam achans->ic_nchans = 0; 3618170531Ssam memset(reported, 0, sizeof(reported)); 3619187801Ssam for (i = 0; i < chaninfo->ic_nchans; i++) { 3620187801Ssam c = &chaninfo->ic_chans[i]; 3621170531Ssam /* suppress duplicates as above */ 3622170531Ssam if (isset(reported, c->ic_ieee) && !verbose) { 3623170531Ssam /* XXX we assume duplicates are adjacent */ 3624301556Struckman assert(achans->ic_nchans > 0); 3625187801Ssam prev = &achans->ic_chans[achans->ic_nchans-1]; 3626170531Ssam /* display highest power on channel */ 3627170531Ssam if (c->ic_maxpower > prev->ic_maxpower) 3628170531Ssam *prev = *c; 3629170531Ssam } else { 3630187801Ssam achans->ic_chans[achans->ic_nchans++] = *c; 3631170531Ssam setbit(reported, c->ic_ieee); 3632170531Ssam } 3633170531Ssam } 3634170531Ssam if (!verbose) { 3635187801Ssam half = achans->ic_nchans / 2; 3636187801Ssam if (achans->ic_nchans % 2) 3637170531Ssam half++; 3638170531Ssam 3639187801Ssam for (i = 0; i < achans->ic_nchans / 2; i++) { 3640187801Ssam print_txpow(&achans->ic_chans[i]); 3641187801Ssam print_txpow(&achans->ic_chans[half+i]); 3642170531Ssam printf("\n"); 3643170531Ssam } 3644187801Ssam if (achans->ic_nchans % 2) { 3645187801Ssam print_txpow(&achans->ic_chans[i]); 3646170531Ssam printf("\n"); 3647170531Ssam } 3648170531Ssam } else { 3649187801Ssam for (i = 0; i < achans->ic_nchans; i++) { 3650187801Ssam print_txpow_verbose(&achans->ic_chans[i]); 3651170531Ssam printf("\n"); 3652170531Ssam } 3653170531Ssam } 3654187801Ssam free(achans); 3655170531Ssam} 3656170531Ssam 3657170531Ssamstatic void 3658138593Ssamlist_keys(int s) 3659138593Ssam{ 3660138593Ssam} 3661138593Ssam 3662138593Ssam#define IEEE80211_C_BITS \ 3663195618Srpaulo "\20\1STA\002803ENCAP\7FF\10TURBOP\11IBSS\12PMGT" \ 3664178354Ssam "\13HOSTAP\14AHDEMO\15SWRETRY\16TXPMGT\17SHSLOT\20SHPREAMBLE" \ 3665195618Srpaulo "\21MONITOR\22DFS\23MBSS\30WPA1\31WPA2\32BURST\33WME\34WDS\36BGSCAN" \ 3666186904Ssam "\37TXFRAG\40TDMA" 3667138593Ssam 3668138593Ssamstatic void 3669138593Ssamlist_capabilities(int s) 3670138593Ssam{ 3671187801Ssam struct ieee80211_devcaps_req *dc; 3672138593Ssam 3673187845Ssam if (verbose) 3674187845Ssam dc = malloc(IEEE80211_DEVCAPS_SIZE(MAXCHAN)); 3675187845Ssam else 3676187845Ssam dc = malloc(IEEE80211_DEVCAPS_SIZE(1)); 3677187801Ssam if (dc == NULL) 3678187801Ssam errx(1, "no space for device capabilities"); 3679187845Ssam dc->dc_chaninfo.ic_nchans = verbose ? MAXCHAN : 1; 3680187801Ssam getdevcaps(s, dc); 3681187801Ssam printb("drivercaps", dc->dc_drivercaps, IEEE80211_C_BITS); 3682187801Ssam if (dc->dc_cryptocaps != 0 || verbose) { 3683178354Ssam putchar('\n'); 3684187801Ssam printb("cryptocaps", dc->dc_cryptocaps, IEEE80211_CRYPTO_BITS); 3685178354Ssam } 3686187801Ssam if (dc->dc_htcaps != 0 || verbose) { 3687178354Ssam putchar('\n'); 3688187801Ssam printb("htcaps", dc->dc_htcaps, IEEE80211_HTCAP_BITS); 3689178354Ssam } 3690138593Ssam putchar('\n'); 3691187845Ssam if (verbose) { 3692187845Ssam chaninfo = &dc->dc_chaninfo; /* XXX */ 3693187845Ssam print_channels(s, &dc->dc_chaninfo, 1/*allchans*/, verbose); 3694187845Ssam } 3695187801Ssam free(dc); 3696138593Ssam} 3697138593Ssam 3698173275Ssamstatic int 3699173275Ssamget80211wme(int s, int param, int ac, int *val) 3700173275Ssam{ 3701173275Ssam struct ieee80211req ireq; 3702173275Ssam 3703173275Ssam (void) memset(&ireq, 0, sizeof(ireq)); 3704300285Struckman (void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name)); 3705173275Ssam ireq.i_type = param; 3706173275Ssam ireq.i_len = ac; 3707173275Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) { 3708173275Ssam warn("cannot get WME parameter %d, ac %d%s", 3709173275Ssam param, ac & IEEE80211_WMEPARAM_VAL, 3710173275Ssam ac & IEEE80211_WMEPARAM_BSS ? " (BSS)" : ""); 3711173275Ssam return -1; 3712173275Ssam } 3713173275Ssam *val = ireq.i_val; 3714173275Ssam return 0; 3715173275Ssam} 3716173275Ssam 3717138593Ssamstatic void 3718181199Ssamlist_wme_aci(int s, const char *tag, int ac) 3719138593Ssam{ 3720181199Ssam int val; 3721138593Ssam 3722181199Ssam printf("\t%s", tag); 3723138593Ssam 3724181199Ssam /* show WME BSS parameters */ 3725181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_CWMIN, ac, &val) != -1) 3726181199Ssam printf(" cwmin %2u", val); 3727181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_CWMAX, ac, &val) != -1) 3728181199Ssam printf(" cwmax %2u", val); 3729181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_AIFS, ac, &val) != -1) 3730181199Ssam printf(" aifs %2u", val); 3731181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_TXOPLIMIT, ac, &val) != -1) 3732181199Ssam printf(" txopLimit %3u", val); 3733181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_ACM, ac, &val) != -1) { 3734181199Ssam if (val) 3735181199Ssam printf(" acm"); 3736181199Ssam else if (verbose) 3737181199Ssam printf(" -acm"); 3738181199Ssam } 3739181199Ssam /* !BSS only */ 3740181199Ssam if ((ac & IEEE80211_WMEPARAM_BSS) == 0) { 3741181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_ACKPOLICY, ac, &val) != -1) { 3742181199Ssam if (!val) 3743181199Ssam printf(" -ack"); 3744138593Ssam else if (verbose) 3745181199Ssam printf(" ack"); 3746138593Ssam } 3747181199Ssam } 3748181199Ssam printf("\n"); 3749181199Ssam} 3750181199Ssam 3751181199Ssamstatic void 3752181199Ssamlist_wme(int s) 3753181199Ssam{ 3754181199Ssam static const char *acnames[] = { "AC_BE", "AC_BK", "AC_VI", "AC_VO" }; 3755181199Ssam int ac; 3756181199Ssam 3757181199Ssam if (verbose) { 3758181199Ssam /* display both BSS and local settings */ 3759181199Ssam for (ac = WME_AC_BE; ac <= WME_AC_VO; ac++) { 3760181199Ssam again: 3761181199Ssam if (ac & IEEE80211_WMEPARAM_BSS) 3762181199Ssam list_wme_aci(s, " ", ac); 3763181199Ssam else 3764181199Ssam list_wme_aci(s, acnames[ac], ac); 3765181199Ssam if ((ac & IEEE80211_WMEPARAM_BSS) == 0) { 3766181199Ssam ac |= IEEE80211_WMEPARAM_BSS; 3767181199Ssam goto again; 3768181199Ssam } else 3769181199Ssam ac &= ~IEEE80211_WMEPARAM_BSS; 3770138593Ssam } 3771181199Ssam } else { 3772181199Ssam /* display only channel settings */ 3773181199Ssam for (ac = WME_AC_BE; ac <= WME_AC_VO; ac++) 3774181199Ssam list_wme_aci(s, acnames[ac], ac); 3775138593Ssam } 3776138593Ssam} 3777138593Ssam 3778149029Ssamstatic void 3779178354Ssamlist_roam(int s) 3780178354Ssam{ 3781178354Ssam const struct ieee80211_roamparam *rp; 3782178354Ssam int mode; 3783178354Ssam 3784178354Ssam getroam(s); 3785188784Ssam for (mode = IEEE80211_MODE_11A; mode < IEEE80211_MODE_MAX; mode++) { 3786178354Ssam rp = &roamparams.params[mode]; 3787178354Ssam if (rp->rssi == 0 && rp->rate == 0) 3788178354Ssam continue; 3789188784Ssam if (mode == IEEE80211_MODE_11NA || mode == IEEE80211_MODE_11NG) { 3790188784Ssam if (rp->rssi & 1) 3791188784Ssam LINE_CHECK("roam:%-7.7s rssi %2u.5dBm MCS %2u ", 3792188784Ssam modename[mode], rp->rssi/2, 3793188784Ssam rp->rate &~ IEEE80211_RATE_MCS); 3794188784Ssam else 3795188784Ssam LINE_CHECK("roam:%-7.7s rssi %4udBm MCS %2u ", 3796188784Ssam modename[mode], rp->rssi/2, 3797188784Ssam rp->rate &~ IEEE80211_RATE_MCS); 3798188784Ssam } else { 3799188784Ssam if (rp->rssi & 1) 3800188784Ssam LINE_CHECK("roam:%-7.7s rssi %2u.5dBm rate %2u Mb/s", 3801188784Ssam modename[mode], rp->rssi/2, rp->rate/2); 3802188784Ssam else 3803188784Ssam LINE_CHECK("roam:%-7.7s rssi %4udBm rate %2u Mb/s", 3804188784Ssam modename[mode], rp->rssi/2, rp->rate/2); 3805188784Ssam } 3806178354Ssam } 3807178354Ssam} 3808178354Ssam 3809343974Savos/* XXX TODO: rate-to-string method... */ 3810343974Savosstatic const char* 3811343974Savosget_mcs_mbs_rate_str(uint8_t rate) 3812343974Savos{ 3813343974Savos return (rate & IEEE80211_RATE_MCS) ? "MCS " : "Mb/s"; 3814343974Savos} 3815343974Savos 3816343974Savosstatic uint8_t 3817343974Savosget_rate_value(uint8_t rate) 3818343974Savos{ 3819343974Savos if (rate & IEEE80211_RATE_MCS) 3820343974Savos return (rate &~ IEEE80211_RATE_MCS); 3821343974Savos return (rate / 2); 3822343974Savos} 3823343974Savos 3824178354Ssamstatic void 3825178354Ssamlist_txparams(int s) 3826178354Ssam{ 3827178354Ssam const struct ieee80211_txparam *tp; 3828178354Ssam int mode; 3829178354Ssam 3830178354Ssam gettxparams(s); 3831188784Ssam for (mode = IEEE80211_MODE_11A; mode < IEEE80211_MODE_MAX; mode++) { 3832178354Ssam tp = &txparams.params[mode]; 3833178354Ssam if (tp->mgmtrate == 0 && tp->mcastrate == 0) 3834178354Ssam continue; 3835188784Ssam if (mode == IEEE80211_MODE_11NA || mode == IEEE80211_MODE_11NG) { 3836188784Ssam if (tp->ucastrate == IEEE80211_FIXED_RATE_NONE) 3837343974Savos LINE_CHECK("%-7.7s ucast NONE mgmt %2u %s " 3838343974Savos "mcast %2u %s maxretry %u", 3839188784Ssam modename[mode], 3840343974Savos get_rate_value(tp->mgmtrate), 3841343974Savos get_mcs_mbs_rate_str(tp->mgmtrate), 3842343974Savos get_rate_value(tp->mcastrate), 3843343974Savos get_mcs_mbs_rate_str(tp->mcastrate), 3844188784Ssam tp->maxretry); 3845188784Ssam else 3846343974Savos LINE_CHECK("%-7.7s ucast %2u MCS mgmt %2u %s " 3847343974Savos "mcast %2u %s maxretry %u", 3848188784Ssam modename[mode], 3849188784Ssam tp->ucastrate &~ IEEE80211_RATE_MCS, 3850343974Savos get_rate_value(tp->mgmtrate), 3851343974Savos get_mcs_mbs_rate_str(tp->mgmtrate), 3852343974Savos get_rate_value(tp->mcastrate), 3853343974Savos get_mcs_mbs_rate_str(tp->mcastrate), 3854188784Ssam tp->maxretry); 3855188784Ssam } else { 3856188784Ssam if (tp->ucastrate == IEEE80211_FIXED_RATE_NONE) 3857188784Ssam LINE_CHECK("%-7.7s ucast NONE mgmt %2u Mb/s " 3858188784Ssam "mcast %2u Mb/s maxretry %u", 3859188784Ssam modename[mode], 3860188784Ssam tp->mgmtrate/2, 3861188784Ssam tp->mcastrate/2, tp->maxretry); 3862188784Ssam else 3863188784Ssam LINE_CHECK("%-7.7s ucast %2u Mb/s mgmt %2u Mb/s " 3864188784Ssam "mcast %2u Mb/s maxretry %u", 3865188784Ssam modename[mode], 3866188784Ssam tp->ucastrate/2, tp->mgmtrate/2, 3867188784Ssam tp->mcastrate/2, tp->maxretry); 3868188784Ssam } 3869178354Ssam } 3870178354Ssam} 3871178354Ssam 3872178354Ssamstatic void 3873173275Ssamprintpolicy(int policy) 3874173275Ssam{ 3875173275Ssam switch (policy) { 3876173275Ssam case IEEE80211_MACCMD_POLICY_OPEN: 3877173275Ssam printf("policy: open\n"); 3878173275Ssam break; 3879173275Ssam case IEEE80211_MACCMD_POLICY_ALLOW: 3880173275Ssam printf("policy: allow\n"); 3881173275Ssam break; 3882173275Ssam case IEEE80211_MACCMD_POLICY_DENY: 3883173275Ssam printf("policy: deny\n"); 3884173275Ssam break; 3885178354Ssam case IEEE80211_MACCMD_POLICY_RADIUS: 3886178354Ssam printf("policy: radius\n"); 3887178354Ssam break; 3888173275Ssam default: 3889173275Ssam printf("policy: unknown (%u)\n", policy); 3890173275Ssam break; 3891173275Ssam } 3892173275Ssam} 3893173275Ssam 3894173275Ssamstatic void 3895149029Ssamlist_mac(int s) 3896149029Ssam{ 3897149029Ssam struct ieee80211req ireq; 3898149029Ssam struct ieee80211req_maclist *acllist; 3899173275Ssam int i, nacls, policy, len; 3900173275Ssam uint8_t *data; 3901149029Ssam char c; 3902149029Ssam 3903149029Ssam (void) memset(&ireq, 0, sizeof(ireq)); 3904300285Struckman (void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name)); /* XXX ?? */ 3905149029Ssam ireq.i_type = IEEE80211_IOC_MACCMD; 3906149029Ssam ireq.i_val = IEEE80211_MACCMD_POLICY; 3907149029Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) { 3908149029Ssam if (errno == EINVAL) { 3909149029Ssam printf("No acl policy loaded\n"); 3910149029Ssam return; 3911149029Ssam } 3912149029Ssam err(1, "unable to get mac policy"); 3913149029Ssam } 3914149029Ssam policy = ireq.i_val; 3915149029Ssam if (policy == IEEE80211_MACCMD_POLICY_OPEN) { 3916149029Ssam c = '*'; 3917149029Ssam } else if (policy == IEEE80211_MACCMD_POLICY_ALLOW) { 3918149029Ssam c = '+'; 3919149029Ssam } else if (policy == IEEE80211_MACCMD_POLICY_DENY) { 3920149029Ssam c = '-'; 3921178354Ssam } else if (policy == IEEE80211_MACCMD_POLICY_RADIUS) { 3922178354Ssam c = 'r'; /* NB: should never have entries */ 3923149029Ssam } else { 3924149029Ssam printf("policy: unknown (%u)\n", policy); 3925149029Ssam c = '?'; 3926149029Ssam } 3927173275Ssam if (verbose || c == '?') 3928173275Ssam printpolicy(policy); 3929173275Ssam 3930175952Ssam ireq.i_val = IEEE80211_MACCMD_LIST; 3931175952Ssam ireq.i_len = 0; 3932175952Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 3933173275Ssam err(1, "unable to get mac acl list size"); 3934175952Ssam if (ireq.i_len == 0) { /* NB: no acls */ 3935173275Ssam if (!(verbose || c == '?')) 3936173275Ssam printpolicy(policy); 3937173275Ssam return; 3938173275Ssam } 3939175952Ssam len = ireq.i_len; 3940173275Ssam 3941173275Ssam data = malloc(len); 3942173275Ssam if (data == NULL) 3943173275Ssam err(1, "out of memory for acl list"); 3944173275Ssam 3945175952Ssam ireq.i_data = data; 3946175952Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 3947173275Ssam err(1, "unable to get mac acl list"); 3948173275Ssam nacls = len / sizeof(*acllist); 3949173275Ssam acllist = (struct ieee80211req_maclist *) data; 3950149029Ssam for (i = 0; i < nacls; i++) 3951149029Ssam printf("%c%s\n", c, ether_ntoa( 3952149029Ssam (const struct ether_addr *) acllist[i].ml_macaddr)); 3953173275Ssam free(data); 3954149029Ssam} 3955149029Ssam 3956178354Ssamstatic void 3957178354Ssamprint_regdomain(const struct ieee80211_regdomain *reg, int verb) 3958178354Ssam{ 3959178354Ssam if ((reg->regdomain != 0 && 3960178354Ssam reg->regdomain != reg->country) || verb) { 3961178354Ssam const struct regdomain *rd = 3962178354Ssam lib80211_regdomain_findbysku(getregdata(), reg->regdomain); 3963178354Ssam if (rd == NULL) 3964178354Ssam LINE_CHECK("regdomain %d", reg->regdomain); 3965178354Ssam else 3966178354Ssam LINE_CHECK("regdomain %s", rd->name); 3967178354Ssam } 3968178354Ssam if (reg->country != 0 || verb) { 3969178354Ssam const struct country *cc = 3970178354Ssam lib80211_country_findbycc(getregdata(), reg->country); 3971178354Ssam if (cc == NULL) 3972178354Ssam LINE_CHECK("country %d", reg->country); 3973178354Ssam else 3974178354Ssam LINE_CHECK("country %s", cc->isoname); 3975178354Ssam } 3976178354Ssam if (reg->location == 'I') 3977178354Ssam LINE_CHECK("indoor"); 3978178354Ssam else if (reg->location == 'O') 3979178354Ssam LINE_CHECK("outdoor"); 3980178354Ssam else if (verb) 3981178354Ssam LINE_CHECK("anywhere"); 3982178354Ssam if (reg->ecm) 3983178354Ssam LINE_CHECK("ecm"); 3984178354Ssam else if (verb) 3985178354Ssam LINE_CHECK("-ecm"); 3986178354Ssam} 3987178354Ssam 3988178354Ssamstatic void 3989178354Ssamlist_regdomain(int s, int channelsalso) 3990178354Ssam{ 3991178354Ssam getregdomain(s); 3992178354Ssam if (channelsalso) { 3993178354Ssam getchaninfo(s); 3994178354Ssam spacer = ':'; 3995178354Ssam print_regdomain(®domain, 1); 3996178354Ssam LINE_BREAK(); 3997187801Ssam print_channels(s, chaninfo, 1/*allchans*/, 1/*verbose*/); 3998178354Ssam } else 3999178354Ssam print_regdomain(®domain, verbose); 4000178354Ssam} 4001178354Ssam 4002195618Srpaulostatic void 4003195618Srpaulolist_mesh(int s) 4004195618Srpaulo{ 4005195618Srpaulo struct ieee80211req ireq; 4006195618Srpaulo struct ieee80211req_mesh_route routes[128]; 4007195908Srpaulo struct ieee80211req_mesh_route *rt; 4008195618Srpaulo 4009195618Srpaulo (void) memset(&ireq, 0, sizeof(ireq)); 4010300285Struckman (void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name)); 4011195618Srpaulo ireq.i_type = IEEE80211_IOC_MESH_RTCMD; 4012195618Srpaulo ireq.i_val = IEEE80211_MESH_RTCMD_LIST; 4013195618Srpaulo ireq.i_data = &routes; 4014195618Srpaulo ireq.i_len = sizeof(routes); 4015195618Srpaulo if (ioctl(s, SIOCG80211, &ireq) < 0) 4016195618Srpaulo err(1, "unable to get the Mesh routing table"); 4017195618Srpaulo 4018195908Srpaulo printf("%-17.17s %-17.17s %4s %4s %4s %6s %s\n" 4019195618Srpaulo , "DEST" 4020195618Srpaulo , "NEXT HOP" 4021195618Srpaulo , "HOPS" 4022195618Srpaulo , "METRIC" 4023195784Srpaulo , "LIFETIME" 4024195908Srpaulo , "MSEQ" 4025195908Srpaulo , "FLAGS"); 4026195618Srpaulo 4027195908Srpaulo for (rt = &routes[0]; rt - &routes[0] < ireq.i_len / sizeof(*rt); rt++){ 4028195618Srpaulo printf("%s ", 4029195908Srpaulo ether_ntoa((const struct ether_addr *)rt->imr_dest)); 4030195908Srpaulo printf("%s %4u %4u %6u %6u %c%c\n", 4031195908Srpaulo ether_ntoa((const struct ether_addr *)rt->imr_nexthop), 4032195908Srpaulo rt->imr_nhops, rt->imr_metric, rt->imr_lifetime, 4033195908Srpaulo rt->imr_lastmseq, 4034234895Smonthadar (rt->imr_flags & IEEE80211_MESHRT_FLAGS_DISCOVER) ? 4035234895Smonthadar 'D' : 4036195908Srpaulo (rt->imr_flags & IEEE80211_MESHRT_FLAGS_VALID) ? 4037195908Srpaulo 'V' : '!', 4038195908Srpaulo (rt->imr_flags & IEEE80211_MESHRT_FLAGS_PROXY) ? 4039246505Smonthadar 'P' : 4040246505Smonthadar (rt->imr_flags & IEEE80211_MESHRT_FLAGS_GATE) ? 4041246505Smonthadar 'G' :' '); 4042195618Srpaulo } 4043195618Srpaulo} 4044195618Srpaulo 4045138593Ssamstatic 4046138593SsamDECL_CMD_FUNC(set80211list, arg, d) 4047138593Ssam{ 4048138593Ssam#define iseq(a,b) (strncasecmp(a,b,sizeof(b)-1) == 0) 4049138593Ssam 4050173275Ssam LINE_INIT('\t'); 4051173275Ssam 4052138593Ssam if (iseq(arg, "sta")) 4053138593Ssam list_stations(s); 4054138593Ssam else if (iseq(arg, "scan") || iseq(arg, "ap")) 4055138593Ssam list_scan(s); 4056138593Ssam else if (iseq(arg, "chan") || iseq(arg, "freq")) 4057138593Ssam list_channels(s, 1); 4058138593Ssam else if (iseq(arg, "active")) 4059138593Ssam list_channels(s, 0); 4060138593Ssam else if (iseq(arg, "keys")) 4061138593Ssam list_keys(s); 4062138593Ssam else if (iseq(arg, "caps")) 4063138593Ssam list_capabilities(s); 4064178354Ssam else if (iseq(arg, "wme") || iseq(arg, "wmm")) 4065138593Ssam list_wme(s); 4066149029Ssam else if (iseq(arg, "mac")) 4067149029Ssam list_mac(s); 4068170531Ssam else if (iseq(arg, "txpow")) 4069170531Ssam list_txpow(s); 4070178354Ssam else if (iseq(arg, "roam")) 4071178354Ssam list_roam(s); 4072178354Ssam else if (iseq(arg, "txparam") || iseq(arg, "txparm")) 4073178354Ssam list_txparams(s); 4074178354Ssam else if (iseq(arg, "regdomain")) 4075178354Ssam list_regdomain(s, 1); 4076178354Ssam else if (iseq(arg, "countries")) 4077178354Ssam list_countries(); 4078195618Srpaulo else if (iseq(arg, "mesh")) 4079195618Srpaulo list_mesh(s); 4080138593Ssam else 4081138593Ssam errx(1, "Don't know how to list %s for %s", arg, name); 4082178354Ssam LINE_BREAK(); 4083138593Ssam#undef iseq 4084138593Ssam} 4085138593Ssam 4086138593Ssamstatic enum ieee80211_opmode 4087138593Ssamget80211opmode(int s) 4088138593Ssam{ 4089138593Ssam struct ifmediareq ifmr; 4090138593Ssam 4091138593Ssam (void) memset(&ifmr, 0, sizeof(ifmr)); 4092300285Struckman (void) strlcpy(ifmr.ifm_name, name, sizeof(ifmr.ifm_name)); 4093138593Ssam 4094138593Ssam if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) >= 0) { 4095186101Ssam if (ifmr.ifm_current & IFM_IEEE80211_ADHOC) { 4096186101Ssam if (ifmr.ifm_current & IFM_FLAG0) 4097186101Ssam return IEEE80211_M_AHDEMO; 4098186101Ssam else 4099186101Ssam return IEEE80211_M_IBSS; 4100186101Ssam } 4101138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_HOSTAP) 4102138593Ssam return IEEE80211_M_HOSTAP; 4103138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_MONITOR) 4104138593Ssam return IEEE80211_M_MONITOR; 4105195618Srpaulo if (ifmr.ifm_current & IFM_IEEE80211_MBSS) 4106195618Srpaulo return IEEE80211_M_MBSS; 4107138593Ssam } 4108138593Ssam return IEEE80211_M_STA; 4109138593Ssam} 4110138593Ssam 4111138593Ssam#if 0 4112138593Ssamstatic void 4113138593Ssamprintcipher(int s, struct ieee80211req *ireq, int keylenop) 4114138593Ssam{ 4115138593Ssam switch (ireq->i_val) { 4116138593Ssam case IEEE80211_CIPHER_WEP: 4117138593Ssam ireq->i_type = keylenop; 4118138593Ssam if (ioctl(s, SIOCG80211, ireq) != -1) 4119138593Ssam printf("WEP-%s", 4120138593Ssam ireq->i_len <= 5 ? "40" : 4121138593Ssam ireq->i_len <= 13 ? "104" : "128"); 4122138593Ssam else 4123138593Ssam printf("WEP"); 4124138593Ssam break; 4125138593Ssam case IEEE80211_CIPHER_TKIP: 4126138593Ssam printf("TKIP"); 4127138593Ssam break; 4128138593Ssam case IEEE80211_CIPHER_AES_OCB: 4129138593Ssam printf("AES-OCB"); 4130138593Ssam break; 4131138593Ssam case IEEE80211_CIPHER_AES_CCM: 4132138593Ssam printf("AES-CCM"); 4133138593Ssam break; 4134138593Ssam case IEEE80211_CIPHER_CKIP: 4135138593Ssam printf("CKIP"); 4136138593Ssam break; 4137138593Ssam case IEEE80211_CIPHER_NONE: 4138138593Ssam printf("NONE"); 4139138593Ssam break; 4140138593Ssam default: 4141138593Ssam printf("UNKNOWN (0x%x)", ireq->i_val); 4142138593Ssam break; 4143138593Ssam } 4144138593Ssam} 4145138593Ssam#endif 4146138593Ssam 4147155931Ssamstatic void 4148138593Ssamprintkey(const struct ieee80211req_key *ik) 4149138593Ssam{ 4150138593Ssam static const uint8_t zerodata[IEEE80211_KEYBUF_SIZE]; 4151298979Spfg u_int keylen = ik->ik_keylen; 4152138593Ssam int printcontents; 4153138593Ssam 4154148001Srwatson printcontents = printkeys && 4155138593Ssam (memcmp(ik->ik_keydata, zerodata, keylen) != 0 || verbose); 4156138593Ssam if (printcontents) 4157138593Ssam LINE_BREAK(); 4158138593Ssam switch (ik->ik_type) { 4159138593Ssam case IEEE80211_CIPHER_WEP: 4160138593Ssam /* compatibility */ 4161155931Ssam LINE_CHECK("wepkey %u:%s", ik->ik_keyix+1, 4162138593Ssam keylen <= 5 ? "40-bit" : 4163138593Ssam keylen <= 13 ? "104-bit" : "128-bit"); 4164138593Ssam break; 4165138593Ssam case IEEE80211_CIPHER_TKIP: 4166138593Ssam if (keylen > 128/8) 4167138593Ssam keylen -= 128/8; /* ignore MIC for now */ 4168155931Ssam LINE_CHECK("TKIP %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4169138593Ssam break; 4170138593Ssam case IEEE80211_CIPHER_AES_OCB: 4171155931Ssam LINE_CHECK("AES-OCB %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4172138593Ssam break; 4173138593Ssam case IEEE80211_CIPHER_AES_CCM: 4174155931Ssam LINE_CHECK("AES-CCM %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4175138593Ssam break; 4176138593Ssam case IEEE80211_CIPHER_CKIP: 4177155931Ssam LINE_CHECK("CKIP %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4178138593Ssam break; 4179138593Ssam case IEEE80211_CIPHER_NONE: 4180155931Ssam LINE_CHECK("NULL %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4181138593Ssam break; 4182138593Ssam default: 4183155931Ssam LINE_CHECK("UNKNOWN (0x%x) %u:%u-bit", 4184138593Ssam ik->ik_type, ik->ik_keyix+1, 8*keylen); 4185138593Ssam break; 4186138593Ssam } 4187138593Ssam if (printcontents) { 4188298979Spfg u_int i; 4189138593Ssam 4190138593Ssam printf(" <"); 4191138593Ssam for (i = 0; i < keylen; i++) 4192138593Ssam printf("%02x", ik->ik_keydata[i]); 4193138593Ssam printf(">"); 4194138593Ssam if (ik->ik_type != IEEE80211_CIPHER_WEP && 4195138593Ssam (ik->ik_keyrsc != 0 || verbose)) 4196146873Sjhb printf(" rsc %ju", (uintmax_t)ik->ik_keyrsc); 4197138593Ssam if (ik->ik_type != IEEE80211_CIPHER_WEP && 4198138593Ssam (ik->ik_keytsc != 0 || verbose)) 4199146873Sjhb printf(" tsc %ju", (uintmax_t)ik->ik_keytsc); 4200138593Ssam if (ik->ik_flags != 0 && verbose) { 4201138593Ssam const char *sep = " "; 4202138593Ssam 4203138593Ssam if (ik->ik_flags & IEEE80211_KEY_XMIT) 4204138593Ssam printf("%stx", sep), sep = "+"; 4205138593Ssam if (ik->ik_flags & IEEE80211_KEY_RECV) 4206138593Ssam printf("%srx", sep), sep = "+"; 4207138593Ssam if (ik->ik_flags & IEEE80211_KEY_DEFAULT) 4208138593Ssam printf("%sdef", sep), sep = "+"; 4209138593Ssam } 4210138593Ssam LINE_BREAK(); 4211138593Ssam } 4212138593Ssam} 4213138593Ssam 4214138593Ssamstatic void 4215173275Ssamprintrate(const char *tag, int v, int defrate, int defmcs) 4216138593Ssam{ 4217188784Ssam if ((v & IEEE80211_RATE_MCS) == 0) { 4218188784Ssam if (v != defrate) { 4219188784Ssam if (v & 1) 4220188784Ssam LINE_CHECK("%s %d.5", tag, v/2); 4221188784Ssam else 4222188784Ssam LINE_CHECK("%s %d", tag, v/2); 4223188784Ssam } 4224188784Ssam } else { 4225173275Ssam if (v != defmcs) 4226173275Ssam LINE_CHECK("%s %d", tag, v &~ 0x80); 4227173275Ssam } 4228173275Ssam} 4229173275Ssam 4230173275Ssamstatic int 4231195618Srpaulogetid(int s, int ix, void *data, size_t len, int *plen, int mesh) 4232173275Ssam{ 4233138593Ssam struct ieee80211req ireq; 4234138593Ssam 4235138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 4236300285Struckman (void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name)); 4237195618Srpaulo ireq.i_type = (!mesh) ? IEEE80211_IOC_SSID : IEEE80211_IOC_MESH_ID; 4238173275Ssam ireq.i_val = ix; 4239173275Ssam ireq.i_data = data; 4240173275Ssam ireq.i_len = len; 4241173275Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 4242173275Ssam return -1; 4243173275Ssam *plen = ireq.i_len; 4244173275Ssam return 0; 4245173275Ssam} 424677218Sphk 4247173275Ssamstatic void 4248173275Ssamieee80211_status(int s) 4249173275Ssam{ 4250173275Ssam static const uint8_t zerobssid[IEEE80211_ADDR_LEN]; 4251173275Ssam enum ieee80211_opmode opmode = get80211opmode(s); 4252173275Ssam int i, num, wpa, wme, bgscan, bgscaninterval, val, len, wepmode; 4253173275Ssam uint8_t data[32]; 4254173275Ssam const struct ieee80211_channel *c; 4255178354Ssam const struct ieee80211_roamparam *rp; 4256178354Ssam const struct ieee80211_txparam *tp; 4257173275Ssam 4258195618Srpaulo if (getid(s, -1, data, sizeof(data), &len, 0) < 0) { 4259148686Sstefanf /* If we can't get the SSID, this isn't an 802.11 device. */ 426077218Sphk return; 426177218Sphk } 4262173275Ssam 4263173275Ssam /* 4264173275Ssam * Invalidate cached state so printing status for multiple 4265173275Ssam * if's doesn't reuse the first interfaces' cached state. 4266173275Ssam */ 4267173275Ssam gotcurchan = 0; 4268178354Ssam gotroam = 0; 4269178354Ssam gottxparams = 0; 4270173275Ssam gothtconf = 0; 4271178354Ssam gotregdomain = 0; 4272173275Ssam 4273195618Srpaulo printf("\t"); 4274195618Srpaulo if (opmode == IEEE80211_M_MBSS) { 4275195618Srpaulo printf("meshid "); 4276195618Srpaulo getid(s, 0, data, sizeof(data), &len, 1); 4277195618Srpaulo print_string(data, len); 4278195618Srpaulo } else { 4279195618Srpaulo if (get80211val(s, IEEE80211_IOC_NUMSSIDS, &num) < 0) 4280195618Srpaulo num = 0; 4281195618Srpaulo printf("ssid "); 4282195618Srpaulo if (num > 1) { 4283195618Srpaulo for (i = 0; i < num; i++) { 4284195618Srpaulo if (getid(s, i, data, sizeof(data), &len, 0) >= 0 && len > 0) { 4285195618Srpaulo printf(" %d:", i + 1); 4286195618Srpaulo print_string(data, len); 4287195618Srpaulo } 4288138593Ssam } 4289195618Srpaulo } else 4290195618Srpaulo print_string(data, len); 4291195618Srpaulo } 4292173275Ssam c = getcurchan(s); 4293170531Ssam if (c->ic_freq != IEEE80211_CHAN_ANY) { 4294170531Ssam char buf[14]; 4295202161Sgavin printf(" channel %d (%u MHz%s)", c->ic_ieee, c->ic_freq, 4296170531Ssam get_chaninfo(c, 1, buf, sizeof(buf))); 4297138593Ssam } else if (verbose) 4298138593Ssam printf(" channel UNDEF"); 4299138593Ssam 4300173275Ssam if (get80211(s, IEEE80211_IOC_BSSID, data, IEEE80211_ADDR_LEN) >= 0 && 4301173275Ssam (memcmp(data, zerobssid, sizeof(zerobssid)) != 0 || verbose)) 4302173275Ssam printf(" bssid %s", ether_ntoa((struct ether_addr *)data)); 4303138593Ssam 4304173275Ssam if (get80211len(s, IEEE80211_IOC_STATIONNAME, data, sizeof(data), &len) != -1) { 4305138593Ssam printf("\n\tstationname "); 4306173275Ssam print_string(data, len); 430777218Sphk } 430877218Sphk 4309138593Ssam spacer = ' '; /* force first break */ 4310138593Ssam LINE_BREAK(); 431177218Sphk 4312178354Ssam list_regdomain(s, 0); 4313178354Ssam 4314173275Ssam wpa = 0; 4315173275Ssam if (get80211val(s, IEEE80211_IOC_AUTHMODE, &val) != -1) { 4316173275Ssam switch (val) { 4317173275Ssam case IEEE80211_AUTH_NONE: 4318173275Ssam LINE_CHECK("authmode NONE"); 4319173275Ssam break; 4320173275Ssam case IEEE80211_AUTH_OPEN: 4321173275Ssam LINE_CHECK("authmode OPEN"); 4322173275Ssam break; 4323173275Ssam case IEEE80211_AUTH_SHARED: 4324173275Ssam LINE_CHECK("authmode SHARED"); 4325173275Ssam break; 4326173275Ssam case IEEE80211_AUTH_8021X: 4327173275Ssam LINE_CHECK("authmode 802.1x"); 4328173275Ssam break; 4329173275Ssam case IEEE80211_AUTH_WPA: 4330173275Ssam if (get80211val(s, IEEE80211_IOC_WPA, &wpa) < 0) 4331173275Ssam wpa = 1; /* default to WPA1 */ 4332173275Ssam switch (wpa) { 4333173275Ssam case 2: 4334173275Ssam LINE_CHECK("authmode WPA2/802.11i"); 433577218Sphk break; 4336173275Ssam case 3: 4337173275Ssam LINE_CHECK("authmode WPA1+WPA2/802.11i"); 433877218Sphk break; 4339127649Ssam default: 4340173275Ssam LINE_CHECK("authmode WPA"); 4341127649Ssam break; 4342173275Ssam } 4343173275Ssam break; 4344173275Ssam case IEEE80211_AUTH_AUTO: 4345173275Ssam LINE_CHECK("authmode AUTO"); 4346173275Ssam break; 4347173275Ssam default: 4348173275Ssam LINE_CHECK("authmode UNKNOWN (0x%x)", val); 4349173275Ssam break; 4350127649Ssam } 4351127649Ssam } 4352127649Ssam 4353173275Ssam if (wpa || verbose) { 4354178354Ssam if (get80211val(s, IEEE80211_IOC_WPS, &val) != -1) { 4355178354Ssam if (val) 4356178354Ssam LINE_CHECK("wps"); 4357178354Ssam else if (verbose) 4358178354Ssam LINE_CHECK("-wps"); 4359178354Ssam } 4360178354Ssam if (get80211val(s, IEEE80211_IOC_TSN, &val) != -1) { 4361178354Ssam if (val) 4362178354Ssam LINE_CHECK("tsn"); 4363178354Ssam else if (verbose) 4364178354Ssam LINE_CHECK("-tsn"); 4365178354Ssam } 4366173275Ssam if (ioctl(s, IEEE80211_IOC_COUNTERMEASURES, &val) != -1) { 4367173275Ssam if (val) 4368173275Ssam LINE_CHECK("countermeasures"); 4369173275Ssam else if (verbose) 4370173275Ssam LINE_CHECK("-countermeasures"); 4371173275Ssam } 4372178354Ssam#if 0 4373178354Ssam /* XXX not interesting with WPA done in user space */ 4374178354Ssam ireq.i_type = IEEE80211_IOC_KEYMGTALGS; 4375178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4376178354Ssam } 4377178354Ssam 4378178354Ssam ireq.i_type = IEEE80211_IOC_MCASTCIPHER; 4379178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4380178354Ssam LINE_CHECK("mcastcipher "); 4381178354Ssam printcipher(s, &ireq, IEEE80211_IOC_MCASTKEYLEN); 4382178354Ssam spacer = ' '; 4383178354Ssam } 4384178354Ssam 4385178354Ssam ireq.i_type = IEEE80211_IOC_UCASTCIPHER; 4386178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4387178354Ssam LINE_CHECK("ucastcipher "); 4388178354Ssam printcipher(s, &ireq, IEEE80211_IOC_UCASTKEYLEN); 4389178354Ssam } 4390178354Ssam 4391178354Ssam if (wpa & 2) { 4392178354Ssam ireq.i_type = IEEE80211_IOC_RSNCAPS; 4393178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4394178354Ssam LINE_CHECK("RSN caps 0x%x", ireq.i_val); 4395178354Ssam spacer = ' '; 4396178354Ssam } 4397178354Ssam } 4398178354Ssam 4399178354Ssam ireq.i_type = IEEE80211_IOC_UCASTCIPHERS; 4400178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4401178354Ssam } 4402178354Ssam#endif 4403173275Ssam } 4404138593Ssam 4405173275Ssam if (get80211val(s, IEEE80211_IOC_WEP, &wepmode) != -1 && 4406173275Ssam wepmode != IEEE80211_WEP_NOSUP) { 4407173275Ssam 4408138718Ssam switch (wepmode) { 4409173275Ssam case IEEE80211_WEP_OFF: 4410173275Ssam LINE_CHECK("privacy OFF"); 4411173275Ssam break; 4412173275Ssam case IEEE80211_WEP_ON: 4413173275Ssam LINE_CHECK("privacy ON"); 4414173275Ssam break; 4415173275Ssam case IEEE80211_WEP_MIXED: 4416173275Ssam LINE_CHECK("privacy MIXED"); 4417173275Ssam break; 4418173275Ssam default: 4419173275Ssam LINE_CHECK("privacy UNKNOWN (0x%x)", wepmode); 4420173275Ssam break; 442177218Sphk } 442277218Sphk 442377218Sphk /* 442477218Sphk * If we get here then we've got WEP support so we need 442577218Sphk * to print WEP status. 442691454Sbrooks */ 442777218Sphk 4428173275Ssam if (get80211val(s, IEEE80211_IOC_WEPTXKEY, &val) < 0) { 442977218Sphk warn("WEP support, but no tx key!"); 443077218Sphk goto end; 443177218Sphk } 4432173275Ssam if (val != -1) 4433173275Ssam LINE_CHECK("deftxkey %d", val+1); 4434138718Ssam else if (wepmode != IEEE80211_WEP_OFF || verbose) 4435155931Ssam LINE_CHECK("deftxkey UNDEF"); 443677218Sphk 4437173275Ssam if (get80211val(s, IEEE80211_IOC_NUMWEPKEYS, &num) < 0) { 443877218Sphk warn("WEP support, but no NUMWEPKEYS support!"); 443977218Sphk goto end; 444077218Sphk } 444177218Sphk 4442138593Ssam for (i = 0; i < num; i++) { 4443138593Ssam struct ieee80211req_key ik; 444477218Sphk 4445138593Ssam memset(&ik, 0, sizeof(ik)); 4446138593Ssam ik.ik_keyix = i; 4447173275Ssam if (get80211(s, IEEE80211_IOC_WPAKEY, &ik, sizeof(ik)) < 0) { 444877218Sphk warn("WEP support, but can get keys!"); 444977218Sphk goto end; 445077218Sphk } 4451138593Ssam if (ik.ik_keylen != 0) { 4452138593Ssam if (verbose) 4453138593Ssam LINE_BREAK(); 4454138593Ssam printkey(&ik); 4455138593Ssam } 4456138593Ssam } 4457173275Ssamend: 4458173275Ssam ; 4459138593Ssam } 4460138593Ssam 4461173275Ssam if (get80211val(s, IEEE80211_IOC_POWERSAVE, &val) != -1 && 4462173275Ssam val != IEEE80211_POWERSAVE_NOSUP ) { 4463173275Ssam if (val != IEEE80211_POWERSAVE_OFF || verbose) { 4464173275Ssam switch (val) { 4465173275Ssam case IEEE80211_POWERSAVE_OFF: 4466173275Ssam LINE_CHECK("powersavemode OFF"); 4467173275Ssam break; 4468173275Ssam case IEEE80211_POWERSAVE_CAM: 4469173275Ssam LINE_CHECK("powersavemode CAM"); 4470173275Ssam break; 4471173275Ssam case IEEE80211_POWERSAVE_PSP: 4472173275Ssam LINE_CHECK("powersavemode PSP"); 4473173275Ssam break; 4474173275Ssam case IEEE80211_POWERSAVE_PSP_CAM: 4475173275Ssam LINE_CHECK("powersavemode PSP-CAM"); 4476173275Ssam break; 4477138593Ssam } 4478173275Ssam if (get80211val(s, IEEE80211_IOC_POWERSAVESLEEP, &val) != -1) 4479173275Ssam LINE_CHECK("powersavesleep %d", val); 4480138593Ssam } 4481138593Ssam } 4482138593Ssam 4483173275Ssam if (get80211val(s, IEEE80211_IOC_TXPOWER, &val) != -1) { 4484173275Ssam if (val & 1) 4485173275Ssam LINE_CHECK("txpower %d.5", val/2); 4486173275Ssam else 4487173275Ssam LINE_CHECK("txpower %d", val/2); 4488173275Ssam } 4489138593Ssam if (verbose) { 4490173275Ssam if (get80211val(s, IEEE80211_IOC_TXPOWMAX, &val) != -1) 4491173275Ssam LINE_CHECK("txpowmax %.1f", val/2.); 4492138593Ssam } 4493138593Ssam 4494178354Ssam if (get80211val(s, IEEE80211_IOC_DOTD, &val) != -1) { 4495178354Ssam if (val) 4496178354Ssam LINE_CHECK("dotd"); 4497178354Ssam else if (verbose) 4498178354Ssam LINE_CHECK("-dotd"); 4499178354Ssam } 4500178354Ssam 4501173275Ssam if (get80211val(s, IEEE80211_IOC_RTSTHRESHOLD, &val) != -1) { 4502173275Ssam if (val != IEEE80211_RTS_MAX || verbose) 4503173275Ssam LINE_CHECK("rtsthreshold %d", val); 4504138593Ssam } 4505138593Ssam 4506173275Ssam if (get80211val(s, IEEE80211_IOC_FRAGTHRESHOLD, &val) != -1) { 4507173275Ssam if (val != IEEE80211_FRAG_MAX || verbose) 4508173275Ssam LINE_CHECK("fragthreshold %d", val); 4509170531Ssam } 4510173275Ssam if (opmode == IEEE80211_M_STA || verbose) { 4511173275Ssam if (get80211val(s, IEEE80211_IOC_BMISSTHRESHOLD, &val) != -1) { 4512173275Ssam if (val != IEEE80211_HWBMISS_MAX || verbose) 4513173275Ssam LINE_CHECK("bmiss %d", val); 4514153354Ssam } 4515153354Ssam } 4516153354Ssam 4517178354Ssam if (!verbose) { 4518178354Ssam gettxparams(s); 4519178354Ssam tp = &txparams.params[chan2mode(c)]; 4520178354Ssam printrate("ucastrate", tp->ucastrate, 4521178354Ssam IEEE80211_FIXED_RATE_NONE, IEEE80211_FIXED_RATE_NONE); 4522188784Ssam printrate("mcastrate", tp->mcastrate, 2*1, 4523188784Ssam IEEE80211_RATE_MCS|0); 4524188784Ssam printrate("mgmtrate", tp->mgmtrate, 2*1, 4525188784Ssam IEEE80211_RATE_MCS|0); 4526178354Ssam if (tp->maxretry != 6) /* XXX */ 4527178354Ssam LINE_CHECK("maxretry %d", tp->maxretry); 4528178354Ssam } else { 4529178354Ssam LINE_BREAK(); 4530178354Ssam list_txparams(s); 4531178354Ssam } 4532170531Ssam 4533173275Ssam bgscaninterval = -1; 4534173275Ssam (void) get80211val(s, IEEE80211_IOC_BGSCAN_INTERVAL, &bgscaninterval); 4535173275Ssam 4536173275Ssam if (get80211val(s, IEEE80211_IOC_SCANVALID, &val) != -1) { 4537173275Ssam if (val != bgscaninterval || verbose) 4538173275Ssam LINE_CHECK("scanvalid %u", val); 4539148416Ssam } 4540148416Ssam 4541173275Ssam bgscan = 0; 4542173275Ssam if (get80211val(s, IEEE80211_IOC_BGSCAN, &bgscan) != -1) { 4543173275Ssam if (bgscan) 4544170531Ssam LINE_CHECK("bgscan"); 4545170531Ssam else if (verbose) 4546170531Ssam LINE_CHECK("-bgscan"); 4547160687Ssam } 4548170531Ssam if (bgscan || verbose) { 4549170531Ssam if (bgscaninterval != -1) 4550170531Ssam LINE_CHECK("bgscanintvl %u", bgscaninterval); 4551173275Ssam if (get80211val(s, IEEE80211_IOC_BGSCAN_IDLE, &val) != -1) 4552173275Ssam LINE_CHECK("bgscanidle %u", val); 4553178354Ssam if (!verbose) { 4554178354Ssam getroam(s); 4555178354Ssam rp = &roamparams.params[chan2mode(c)]; 4556178354Ssam if (rp->rssi & 1) 4557178354Ssam LINE_CHECK("roam:rssi %u.5", rp->rssi/2); 4558178354Ssam else 4559178354Ssam LINE_CHECK("roam:rssi %u", rp->rssi/2); 4560344196Savos LINE_CHECK("roam:rate %s%u", 4561344196Savos (rp->rate & IEEE80211_RATE_MCS) ? "MCS " : "", 4562344196Savos get_rate_value(rp->rate)); 4563178354Ssam } else { 4564178354Ssam LINE_BREAK(); 4565178354Ssam list_roam(s); 4566205514Srpaulo LINE_BREAK(); 4567170531Ssam } 4568170531Ssam } 4569160687Ssam 4570165570Ssam if (IEEE80211_IS_CHAN_ANYG(c) || verbose) { 4571173275Ssam if (get80211val(s, IEEE80211_IOC_PUREG, &val) != -1) { 4572173275Ssam if (val) 4573155931Ssam LINE_CHECK("pureg"); 4574147795Ssam else if (verbose) 4575155931Ssam LINE_CHECK("-pureg"); 4576147795Ssam } 4577173275Ssam if (get80211val(s, IEEE80211_IOC_PROTMODE, &val) != -1) { 4578173275Ssam switch (val) { 4579173275Ssam case IEEE80211_PROTMODE_OFF: 4580173275Ssam LINE_CHECK("protmode OFF"); 4581173275Ssam break; 4582173275Ssam case IEEE80211_PROTMODE_CTS: 4583173275Ssam LINE_CHECK("protmode CTS"); 4584173275Ssam break; 4585173275Ssam case IEEE80211_PROTMODE_RTSCTS: 4586173275Ssam LINE_CHECK("protmode RTSCTS"); 4587173275Ssam break; 4588173275Ssam default: 4589173275Ssam LINE_CHECK("protmode UNKNOWN (0x%x)", val); 4590173275Ssam break; 4591138593Ssam } 4592138593Ssam } 4593138593Ssam } 4594138593Ssam 4595173275Ssam if (IEEE80211_IS_CHAN_HT(c) || verbose) { 4596173275Ssam gethtconf(s); 4597173275Ssam switch (htconf & 3) { 4598173275Ssam case 0: 4599173275Ssam case 2: 4600173275Ssam LINE_CHECK("-ht"); 4601173275Ssam break; 4602173275Ssam case 1: 4603173275Ssam LINE_CHECK("ht20"); 4604173275Ssam break; 4605173275Ssam case 3: 4606173275Ssam if (verbose) 4607173275Ssam LINE_CHECK("ht"); 4608173275Ssam break; 4609173275Ssam } 4610173275Ssam if (get80211val(s, IEEE80211_IOC_HTCOMPAT, &val) != -1) { 4611173275Ssam if (!val) 4612173275Ssam LINE_CHECK("-htcompat"); 4613173275Ssam else if (verbose) 4614173275Ssam LINE_CHECK("htcompat"); 4615173275Ssam } 4616173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU, &val) != -1) { 4617173275Ssam switch (val) { 4618173275Ssam case 0: 4619173275Ssam LINE_CHECK("-ampdu"); 4620173275Ssam break; 4621173275Ssam case 1: 4622173275Ssam LINE_CHECK("ampdutx -ampdurx"); 4623173275Ssam break; 4624173275Ssam case 2: 4625173275Ssam LINE_CHECK("-ampdutx ampdurx"); 4626173275Ssam break; 4627173275Ssam case 3: 4628173275Ssam if (verbose) 4629173275Ssam LINE_CHECK("ampdu"); 4630173275Ssam break; 4631173275Ssam } 4632173275Ssam } 4633173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU_LIMIT, &val) != -1) { 4634173275Ssam switch (val) { 4635173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_8K: 4636173275Ssam LINE_CHECK("ampdulimit 8k"); 4637173275Ssam break; 4638173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_16K: 4639173275Ssam LINE_CHECK("ampdulimit 16k"); 4640173275Ssam break; 4641173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_32K: 4642173275Ssam LINE_CHECK("ampdulimit 32k"); 4643173275Ssam break; 4644173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_64K: 4645173275Ssam LINE_CHECK("ampdulimit 64k"); 4646173275Ssam break; 4647173275Ssam } 4648173275Ssam } 4649173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU_DENSITY, &val) != -1) { 4650173275Ssam switch (val) { 4651173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_NA: 4652173275Ssam if (verbose) 4653183260Ssam LINE_CHECK("ampdudensity NA"); 4654173275Ssam break; 4655173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_025: 4656173275Ssam LINE_CHECK("ampdudensity .25"); 4657173275Ssam break; 4658173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_05: 4659173275Ssam LINE_CHECK("ampdudensity .5"); 4660173275Ssam break; 4661173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_1: 4662173275Ssam LINE_CHECK("ampdudensity 1"); 4663173275Ssam break; 4664173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_2: 4665173275Ssam LINE_CHECK("ampdudensity 2"); 4666173275Ssam break; 4667173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_4: 4668173275Ssam LINE_CHECK("ampdudensity 4"); 4669173275Ssam break; 4670173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_8: 4671173275Ssam LINE_CHECK("ampdudensity 8"); 4672173275Ssam break; 4673173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_16: 4674173275Ssam LINE_CHECK("ampdudensity 16"); 4675173275Ssam break; 4676173275Ssam } 4677173275Ssam } 4678173275Ssam if (get80211val(s, IEEE80211_IOC_AMSDU, &val) != -1) { 4679173275Ssam switch (val) { 4680173275Ssam case 0: 4681173275Ssam LINE_CHECK("-amsdu"); 4682173275Ssam break; 4683173275Ssam case 1: 4684173275Ssam LINE_CHECK("amsdutx -amsdurx"); 4685173275Ssam break; 4686173275Ssam case 2: 4687173275Ssam LINE_CHECK("-amsdutx amsdurx"); 4688173275Ssam break; 4689173275Ssam case 3: 4690173275Ssam if (verbose) 4691173275Ssam LINE_CHECK("amsdu"); 4692173275Ssam break; 4693173275Ssam } 4694173275Ssam } 4695173275Ssam /* XXX amsdu limit */ 4696173275Ssam if (get80211val(s, IEEE80211_IOC_SHORTGI, &val) != -1) { 4697173275Ssam if (val) 4698173275Ssam LINE_CHECK("shortgi"); 4699173275Ssam else if (verbose) 4700173275Ssam LINE_CHECK("-shortgi"); 4701173275Ssam } 4702173275Ssam if (get80211val(s, IEEE80211_IOC_HTPROTMODE, &val) != -1) { 4703173275Ssam if (val == IEEE80211_PROTMODE_OFF) 4704173275Ssam LINE_CHECK("htprotmode OFF"); 4705173275Ssam else if (val != IEEE80211_PROTMODE_RTSCTS) 4706173275Ssam LINE_CHECK("htprotmode UNKNOWN (0x%x)", val); 4707173275Ssam else if (verbose) 4708173275Ssam LINE_CHECK("htprotmode RTSCTS"); 4709173275Ssam } 4710173275Ssam if (get80211val(s, IEEE80211_IOC_PUREN, &val) != -1) { 4711173275Ssam if (val) 4712173275Ssam LINE_CHECK("puren"); 4713173275Ssam else if (verbose) 4714173275Ssam LINE_CHECK("-puren"); 4715173275Ssam } 4716183261Ssam if (get80211val(s, IEEE80211_IOC_SMPS, &val) != -1) { 4717183261Ssam if (val == IEEE80211_HTCAP_SMPS_DYNAMIC) 4718183261Ssam LINE_CHECK("smpsdyn"); 4719183261Ssam else if (val == IEEE80211_HTCAP_SMPS_ENA) 4720183261Ssam LINE_CHECK("smps"); 4721183261Ssam else if (verbose) 4722183261Ssam LINE_CHECK("-smps"); 4723183261Ssam } 4724183261Ssam if (get80211val(s, IEEE80211_IOC_RIFS, &val) != -1) { 4725183261Ssam if (val) 4726183261Ssam LINE_CHECK("rifs"); 4727183261Ssam else if (verbose) 4728183261Ssam LINE_CHECK("-rifs"); 4729183261Ssam } 4730173275Ssam } 4731173275Ssam 4732173275Ssam if (get80211val(s, IEEE80211_IOC_WME, &wme) != -1) { 4733138593Ssam if (wme) 4734155931Ssam LINE_CHECK("wme"); 4735138593Ssam else if (verbose) 4736155931Ssam LINE_CHECK("-wme"); 4737138593Ssam } else 4738138593Ssam wme = 0; 4739138593Ssam 4740173275Ssam if (get80211val(s, IEEE80211_IOC_BURST, &val) != -1) { 4741173275Ssam if (val) 4742155931Ssam LINE_CHECK("burst"); 4743153422Ssam else if (verbose) 4744155931Ssam LINE_CHECK("-burst"); 4745153422Ssam } 4746153422Ssam 4747173275Ssam if (get80211val(s, IEEE80211_IOC_FF, &val) != -1) { 4748173275Ssam if (val) 4749170531Ssam LINE_CHECK("ff"); 4750170531Ssam else if (verbose) 4751170531Ssam LINE_CHECK("-ff"); 4752170531Ssam } 4753173275Ssam if (get80211val(s, IEEE80211_IOC_TURBOP, &val) != -1) { 4754173275Ssam if (val) 4755170531Ssam LINE_CHECK("dturbo"); 4756170531Ssam else if (verbose) 4757170531Ssam LINE_CHECK("-dturbo"); 4758170531Ssam } 4759178354Ssam if (get80211val(s, IEEE80211_IOC_DWDS, &val) != -1) { 4760178354Ssam if (val) 4761178354Ssam LINE_CHECK("dwds"); 4762178354Ssam else if (verbose) 4763178354Ssam LINE_CHECK("-dwds"); 4764178354Ssam } 4765170531Ssam 4766138593Ssam if (opmode == IEEE80211_M_HOSTAP) { 4767173275Ssam if (get80211val(s, IEEE80211_IOC_HIDESSID, &val) != -1) { 4768173275Ssam if (val) 4769168075Ssam LINE_CHECK("hidessid"); 4770138593Ssam else if (verbose) 4771168075Ssam LINE_CHECK("-hidessid"); 4772138593Ssam } 4773173275Ssam if (get80211val(s, IEEE80211_IOC_APBRIDGE, &val) != -1) { 4774173275Ssam if (!val) 4775155931Ssam LINE_CHECK("-apbridge"); 4776138593Ssam else if (verbose) 4777155931Ssam LINE_CHECK("apbridge"); 4778138593Ssam } 4779173275Ssam if (get80211val(s, IEEE80211_IOC_DTIM_PERIOD, &val) != -1) 4780173275Ssam LINE_CHECK("dtimperiod %u", val); 4781138593Ssam 4782173275Ssam if (get80211val(s, IEEE80211_IOC_DOTH, &val) != -1) { 4783173275Ssam if (!val) 4784170531Ssam LINE_CHECK("-doth"); 4785170531Ssam else if (verbose) 4786170531Ssam LINE_CHECK("doth"); 4787170531Ssam } 4788178354Ssam if (get80211val(s, IEEE80211_IOC_DFS, &val) != -1) { 4789178354Ssam if (!val) 4790178354Ssam LINE_CHECK("-dfs"); 4791178354Ssam else if (verbose) 4792178354Ssam LINE_CHECK("dfs"); 4793178354Ssam } 4794173275Ssam if (get80211val(s, IEEE80211_IOC_INACTIVITY, &val) != -1) { 4795173275Ssam if (!val) 4796173275Ssam LINE_CHECK("-inact"); 4797173275Ssam else if (verbose) 4798173275Ssam LINE_CHECK("inact"); 4799173275Ssam } 4800138593Ssam } else { 4801173275Ssam if (get80211val(s, IEEE80211_IOC_ROAMING, &val) != -1) { 4802173275Ssam if (val != IEEE80211_ROAMING_AUTO || verbose) { 4803173275Ssam switch (val) { 4804138593Ssam case IEEE80211_ROAMING_DEVICE: 4805155931Ssam LINE_CHECK("roaming DEVICE"); 4806138593Ssam break; 4807138593Ssam case IEEE80211_ROAMING_AUTO: 4808155931Ssam LINE_CHECK("roaming AUTO"); 4809138593Ssam break; 4810138593Ssam case IEEE80211_ROAMING_MANUAL: 4811155931Ssam LINE_CHECK("roaming MANUAL"); 4812138593Ssam break; 4813138593Ssam default: 4814155931Ssam LINE_CHECK("roaming UNKNOWN (0x%x)", 4815173275Ssam val); 4816138593Ssam break; 4817138593Ssam } 4818138593Ssam } 4819138593Ssam } 4820138593Ssam } 4821186101Ssam 4822186904Ssam if (opmode == IEEE80211_M_AHDEMO) { 4823186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_SLOT, &val) != -1) 4824186904Ssam LINE_CHECK("tdmaslot %u", val); 4825186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_SLOTCNT, &val) != -1) 4826186904Ssam LINE_CHECK("tdmaslotcnt %u", val); 4827186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_SLOTLEN, &val) != -1) 4828186904Ssam LINE_CHECK("tdmaslotlen %u", val); 4829186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_BINTERVAL, &val) != -1) 4830186904Ssam LINE_CHECK("tdmabintval %u", val); 4831186904Ssam } else if (get80211val(s, IEEE80211_IOC_BEACON_INTERVAL, &val) != -1) { 4832173275Ssam /* XXX default define not visible */ 4833173275Ssam if (val != 100 || verbose) 4834173275Ssam LINE_CHECK("bintval %u", val); 4835138593Ssam } 4836138593Ssam 4837138593Ssam if (wme && verbose) { 4838138593Ssam LINE_BREAK(); 4839138593Ssam list_wme(s); 4840138593Ssam } 4841195618Srpaulo 4842195618Srpaulo if (opmode == IEEE80211_M_MBSS) { 4843195618Srpaulo if (get80211val(s, IEEE80211_IOC_MESH_TTL, &val) != -1) { 4844195618Srpaulo LINE_CHECK("meshttl %u", val); 4845195618Srpaulo } 4846195618Srpaulo if (get80211val(s, IEEE80211_IOC_MESH_AP, &val) != -1) { 4847195618Srpaulo if (val) 4848195618Srpaulo LINE_CHECK("meshpeering"); 4849195618Srpaulo else 4850195618Srpaulo LINE_CHECK("-meshpeering"); 4851195618Srpaulo } 4852195618Srpaulo if (get80211val(s, IEEE80211_IOC_MESH_FWRD, &val) != -1) { 4853195618Srpaulo if (val) 4854195618Srpaulo LINE_CHECK("meshforward"); 4855195618Srpaulo else 4856195618Srpaulo LINE_CHECK("-meshforward"); 4857195618Srpaulo } 4858234893Smonthadar if (get80211val(s, IEEE80211_IOC_MESH_GATE, &val) != -1) { 4859234893Smonthadar if (val) 4860234893Smonthadar LINE_CHECK("meshgate"); 4861234893Smonthadar else 4862234893Smonthadar LINE_CHECK("-meshgate"); 4863234893Smonthadar } 4864195618Srpaulo if (get80211len(s, IEEE80211_IOC_MESH_PR_METRIC, data, 12, 4865195618Srpaulo &len) != -1) { 4866195618Srpaulo data[len] = '\0'; 4867195618Srpaulo LINE_CHECK("meshmetric %s", data); 4868195618Srpaulo } 4869195618Srpaulo if (get80211len(s, IEEE80211_IOC_MESH_PR_PATH, data, 12, 4870195618Srpaulo &len) != -1) { 4871195618Srpaulo data[len] = '\0'; 4872195618Srpaulo LINE_CHECK("meshpath %s", data); 4873195618Srpaulo } 4874195618Srpaulo if (get80211val(s, IEEE80211_IOC_HWMP_ROOTMODE, &val) != -1) { 4875195618Srpaulo switch (val) { 4876195618Srpaulo case IEEE80211_HWMP_ROOTMODE_DISABLED: 4877195618Srpaulo LINE_CHECK("hwmprootmode DISABLED"); 4878195618Srpaulo break; 4879195618Srpaulo case IEEE80211_HWMP_ROOTMODE_NORMAL: 4880195618Srpaulo LINE_CHECK("hwmprootmode NORMAL"); 4881195618Srpaulo break; 4882195618Srpaulo case IEEE80211_HWMP_ROOTMODE_PROACTIVE: 4883195618Srpaulo LINE_CHECK("hwmprootmode PROACTIVE"); 4884195618Srpaulo break; 4885195618Srpaulo case IEEE80211_HWMP_ROOTMODE_RANN: 4886195618Srpaulo LINE_CHECK("hwmprootmode RANN"); 4887195618Srpaulo break; 4888195618Srpaulo default: 4889195618Srpaulo LINE_CHECK("hwmprootmode UNKNOWN(%d)", val); 4890195618Srpaulo break; 4891195618Srpaulo } 4892195618Srpaulo } 4893195618Srpaulo if (get80211val(s, IEEE80211_IOC_HWMP_MAXHOPS, &val) != -1) { 4894195618Srpaulo LINE_CHECK("hwmpmaxhops %u", val); 4895195618Srpaulo } 4896195618Srpaulo } 4897195618Srpaulo 4898173275Ssam LINE_BREAK(); 4899173275Ssam} 4900138593Ssam 4901173275Ssamstatic int 4902173275Ssamget80211(int s, int type, void *data, int len) 4903173275Ssam{ 4904173275Ssam struct ieee80211req ireq; 4905138593Ssam 4906173275Ssam (void) memset(&ireq, 0, sizeof(ireq)); 4907173275Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 4908173275Ssam ireq.i_type = type; 4909173275Ssam ireq.i_data = data; 4910173275Ssam ireq.i_len = len; 4911173275Ssam return ioctl(s, SIOCG80211, &ireq); 4912173275Ssam} 4913138593Ssam 4914173275Ssamstatic int 4915173275Ssamget80211len(int s, int type, void *data, int len, int *plen) 4916173275Ssam{ 4917173275Ssam struct ieee80211req ireq; 4918138593Ssam 4919173275Ssam (void) memset(&ireq, 0, sizeof(ireq)); 4920173275Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 4921173275Ssam ireq.i_type = type; 4922173275Ssam ireq.i_len = len; 4923187801Ssam assert(ireq.i_len == len); /* NB: check for 16-bit truncation */ 4924173275Ssam ireq.i_data = data; 4925173275Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 4926173275Ssam return -1; 4927173275Ssam *plen = ireq.i_len; 4928173275Ssam return 0; 4929173275Ssam} 4930138593Ssam 4931173275Ssamstatic int 4932173275Ssamget80211val(int s, int type, int *val) 4933173275Ssam{ 4934173275Ssam struct ieee80211req ireq; 493577218Sphk 4936173275Ssam (void) memset(&ireq, 0, sizeof(ireq)); 4937173275Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 4938173275Ssam ireq.i_type = type; 4939173275Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 4940173275Ssam return -1; 4941173275Ssam *val = ireq.i_val; 4942173275Ssam return 0; 494377218Sphk} 494477218Sphk 494577218Sphkstatic void 4946170531Ssamset80211(int s, int type, int val, int len, void *data) 494777218Sphk{ 494877218Sphk struct ieee80211req ireq; 494977218Sphk 495077218Sphk (void) memset(&ireq, 0, sizeof(ireq)); 495177218Sphk (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 495277218Sphk ireq.i_type = type; 495377218Sphk ireq.i_val = val; 495477218Sphk ireq.i_len = len; 4955187801Ssam assert(ireq.i_len == len); /* NB: check for 16-bit truncation */ 495677218Sphk ireq.i_data = data; 495791454Sbrooks if (ioctl(s, SIOCS80211, &ireq) < 0) 495877218Sphk err(1, "SIOCS80211"); 495977218Sphk} 496077218Sphk 496177218Sphkstatic const char * 496277218Sphkget_string(const char *val, const char *sep, u_int8_t *buf, int *lenp) 496377218Sphk{ 496477218Sphk int len; 496577218Sphk int hexstr; 496677218Sphk u_int8_t *p; 496777218Sphk 496877218Sphk len = *lenp; 496977218Sphk p = buf; 497077218Sphk hexstr = (val[0] == '0' && tolower((u_char)val[1]) == 'x'); 497177218Sphk if (hexstr) 497277218Sphk val += 2; 497377218Sphk for (;;) { 497477218Sphk if (*val == '\0') 497577218Sphk break; 497677218Sphk if (sep != NULL && strchr(sep, *val) != NULL) { 497777218Sphk val++; 497877218Sphk break; 497977218Sphk } 498077218Sphk if (hexstr) { 4981127831Sphk if (!isxdigit((u_char)val[0])) { 498277218Sphk warnx("bad hexadecimal digits"); 498377218Sphk return NULL; 498477218Sphk } 4985127831Sphk if (!isxdigit((u_char)val[1])) { 4986127831Sphk warnx("odd count hexadecimal digits"); 4987127831Sphk return NULL; 4988127831Sphk } 498977218Sphk } 4990127831Sphk if (p >= buf + len) { 499177218Sphk if (hexstr) 499277218Sphk warnx("hexadecimal digits too long"); 499377218Sphk else 4994127831Sphk warnx("string too long"); 499577218Sphk return NULL; 499677218Sphk } 499777218Sphk if (hexstr) { 499877218Sphk#define tohex(x) (isdigit(x) ? (x) - '0' : tolower(x) - 'a' + 10) 499977218Sphk *p++ = (tohex((u_char)val[0]) << 4) | 500077218Sphk tohex((u_char)val[1]); 500177218Sphk#undef tohex 500277218Sphk val += 2; 500377218Sphk } else 500477218Sphk *p++ = *val++; 500577218Sphk } 500677218Sphk len = p - buf; 500777218Sphk /* The string "-" is treated as the empty string. */ 5008165045Ssam if (!hexstr && len == 1 && buf[0] == '-') { 500977218Sphk len = 0; 5010165045Ssam memset(buf, 0, *lenp); 5011165045Ssam } else if (len < *lenp) 501277218Sphk memset(p, 0, *lenp - len); 501377218Sphk *lenp = len; 501477218Sphk return val; 501577218Sphk} 501677218Sphk 501777218Sphkstatic void 501877218Sphkprint_string(const u_int8_t *buf, int len) 501977218Sphk{ 502077218Sphk int i; 502177218Sphk int hasspc; 502277218Sphk 502377218Sphk i = 0; 502477218Sphk hasspc = 0; 502591454Sbrooks for (; i < len; i++) { 502677218Sphk if (!isprint(buf[i]) && buf[i] != '\0') 502777218Sphk break; 502877218Sphk if (isspace(buf[i])) 502977218Sphk hasspc++; 503077218Sphk } 503177218Sphk if (i == len) { 503277218Sphk if (hasspc || len == 0 || buf[0] == '\0') 503377218Sphk printf("\"%.*s\"", len, buf); 503477218Sphk else 503577218Sphk printf("%.*s", len, buf); 503677218Sphk } else { 503777218Sphk printf("0x"); 503877218Sphk for (i = 0; i < len; i++) 503977218Sphk printf("%02x", buf[i]); 504077218Sphk } 504177218Sphk} 504277218Sphk 5043178354Ssam/* 5044178354Ssam * Virtual AP cloning support. 5045178354Ssam */ 5046178354Ssamstatic struct ieee80211_clone_params params = { 5047178354Ssam .icp_opmode = IEEE80211_M_STA, /* default to station mode */ 5048178354Ssam}; 5049178354Ssam 5050178354Ssamstatic void 5051178354Ssamwlan_create(int s, struct ifreq *ifr) 5052178354Ssam{ 5053178354Ssam static const uint8_t zerobssid[IEEE80211_ADDR_LEN]; 5054178354Ssam 5055178354Ssam if (params.icp_parent[0] == '\0') 5056189096Srpaulo errx(1, "must specify a parent device (wlandev) when creating " 5057189096Srpaulo "a wlan device"); 5058178354Ssam if (params.icp_opmode == IEEE80211_M_WDS && 5059178354Ssam memcmp(params.icp_bssid, zerobssid, sizeof(zerobssid)) == 0) 5060178354Ssam errx(1, "no bssid specified for WDS (use wlanbssid)"); 5061178354Ssam ifr->ifr_data = (caddr_t) ¶ms; 5062178354Ssam if (ioctl(s, SIOCIFCREATE2, ifr) < 0) 5063178354Ssam err(1, "SIOCIFCREATE2"); 5064178354Ssam} 5065178354Ssam 5066178354Ssamstatic 5067178354SsamDECL_CMD_FUNC(set80211clone_wlandev, arg, d) 5068178354Ssam{ 5069178354Ssam strlcpy(params.icp_parent, arg, IFNAMSIZ); 5070178354Ssam} 5071178354Ssam 5072178354Ssamstatic 5073178354SsamDECL_CMD_FUNC(set80211clone_wlanbssid, arg, d) 5074178354Ssam{ 5075178354Ssam const struct ether_addr *ea; 5076178354Ssam 5077178354Ssam ea = ether_aton(arg); 5078178354Ssam if (ea == NULL) 5079178354Ssam errx(1, "%s: cannot parse bssid", arg); 5080178354Ssam memcpy(params.icp_bssid, ea->octet, IEEE80211_ADDR_LEN); 5081178354Ssam} 5082178354Ssam 5083178354Ssamstatic 5084178354SsamDECL_CMD_FUNC(set80211clone_wlanaddr, arg, d) 5085178354Ssam{ 5086178354Ssam const struct ether_addr *ea; 5087178354Ssam 5088178354Ssam ea = ether_aton(arg); 5089178354Ssam if (ea == NULL) 5090207320Srpaulo errx(1, "%s: cannot parse address", arg); 5091178354Ssam memcpy(params.icp_macaddr, ea->octet, IEEE80211_ADDR_LEN); 5092178354Ssam params.icp_flags |= IEEE80211_CLONE_MACADDR; 5093178354Ssam} 5094178354Ssam 5095178354Ssamstatic 5096178354SsamDECL_CMD_FUNC(set80211clone_wlanmode, arg, d) 5097178354Ssam{ 5098178354Ssam#define iseq(a,b) (strncasecmp(a,b,sizeof(b)-1) == 0) 5099178354Ssam if (iseq(arg, "sta")) 5100178354Ssam params.icp_opmode = IEEE80211_M_STA; 5101178354Ssam else if (iseq(arg, "ahdemo") || iseq(arg, "adhoc-demo")) 5102178354Ssam params.icp_opmode = IEEE80211_M_AHDEMO; 5103178354Ssam else if (iseq(arg, "ibss") || iseq(arg, "adhoc")) 5104178354Ssam params.icp_opmode = IEEE80211_M_IBSS; 5105178354Ssam else if (iseq(arg, "ap") || iseq(arg, "host")) 5106178354Ssam params.icp_opmode = IEEE80211_M_HOSTAP; 5107178354Ssam else if (iseq(arg, "wds")) 5108178354Ssam params.icp_opmode = IEEE80211_M_WDS; 5109178354Ssam else if (iseq(arg, "monitor")) 5110178354Ssam params.icp_opmode = IEEE80211_M_MONITOR; 5111186904Ssam else if (iseq(arg, "tdma")) { 5112186904Ssam params.icp_opmode = IEEE80211_M_AHDEMO; 5113186904Ssam params.icp_flags |= IEEE80211_CLONE_TDMA; 5114195618Srpaulo } else if (iseq(arg, "mesh") || iseq(arg, "mp")) /* mesh point */ 5115195618Srpaulo params.icp_opmode = IEEE80211_M_MBSS; 5116195618Srpaulo else 5117178354Ssam errx(1, "Don't know to create %s for %s", arg, name); 5118178354Ssam#undef iseq 5119178354Ssam} 5120178354Ssam 5121178354Ssamstatic void 5122178354Ssamset80211clone_beacons(const char *val, int d, int s, const struct afswtch *rafp) 5123178354Ssam{ 5124178354Ssam /* NB: inverted sense */ 5125178354Ssam if (d) 5126178354Ssam params.icp_flags &= ~IEEE80211_CLONE_NOBEACONS; 5127178354Ssam else 5128178354Ssam params.icp_flags |= IEEE80211_CLONE_NOBEACONS; 5129178354Ssam} 5130178354Ssam 5131178354Ssamstatic void 5132178354Ssamset80211clone_bssid(const char *val, int d, int s, const struct afswtch *rafp) 5133178354Ssam{ 5134178354Ssam if (d) 5135178354Ssam params.icp_flags |= IEEE80211_CLONE_BSSID; 5136178354Ssam else 5137178354Ssam params.icp_flags &= ~IEEE80211_CLONE_BSSID; 5138178354Ssam} 5139178354Ssam 5140178354Ssamstatic void 5141178354Ssamset80211clone_wdslegacy(const char *val, int d, int s, const struct afswtch *rafp) 5142178354Ssam{ 5143178354Ssam if (d) 5144178354Ssam params.icp_flags |= IEEE80211_CLONE_WDSLEGACY; 5145178354Ssam else 5146178354Ssam params.icp_flags &= ~IEEE80211_CLONE_WDSLEGACY; 5147178354Ssam} 5148178354Ssam 5149138593Ssamstatic struct cmd ieee80211_cmds[] = { 5150138593Ssam DEF_CMD_ARG("ssid", set80211ssid), 5151138593Ssam DEF_CMD_ARG("nwid", set80211ssid), 5152195618Srpaulo DEF_CMD_ARG("meshid", set80211meshid), 5153138593Ssam DEF_CMD_ARG("stationname", set80211stationname), 5154138593Ssam DEF_CMD_ARG("station", set80211stationname), /* BSD/OS */ 5155138593Ssam DEF_CMD_ARG("channel", set80211channel), 5156138593Ssam DEF_CMD_ARG("authmode", set80211authmode), 5157138593Ssam DEF_CMD_ARG("powersavemode", set80211powersavemode), 5158138593Ssam DEF_CMD("powersave", 1, set80211powersave), 5159138593Ssam DEF_CMD("-powersave", 0, set80211powersave), 5160138593Ssam DEF_CMD_ARG("powersavesleep", set80211powersavesleep), 5161138593Ssam DEF_CMD_ARG("wepmode", set80211wepmode), 5162138593Ssam DEF_CMD("wep", 1, set80211wep), 5163138593Ssam DEF_CMD("-wep", 0, set80211wep), 5164139493Ssam DEF_CMD_ARG("deftxkey", set80211weptxkey), 5165138593Ssam DEF_CMD_ARG("weptxkey", set80211weptxkey), 5166138593Ssam DEF_CMD_ARG("wepkey", set80211wepkey), 5167138593Ssam DEF_CMD_ARG("nwkey", set80211nwkey), /* NetBSD */ 5168138593Ssam DEF_CMD("-nwkey", 0, set80211wep), /* NetBSD */ 5169138593Ssam DEF_CMD_ARG("rtsthreshold", set80211rtsthreshold), 5170138593Ssam DEF_CMD_ARG("protmode", set80211protmode), 5171138593Ssam DEF_CMD_ARG("txpower", set80211txpower), 5172138593Ssam DEF_CMD_ARG("roaming", set80211roaming), 5173138593Ssam DEF_CMD("wme", 1, set80211wme), 5174138593Ssam DEF_CMD("-wme", 0, set80211wme), 5175178354Ssam DEF_CMD("wmm", 1, set80211wme), 5176178354Ssam DEF_CMD("-wmm", 0, set80211wme), 5177138593Ssam DEF_CMD("hidessid", 1, set80211hidessid), 5178138593Ssam DEF_CMD("-hidessid", 0, set80211hidessid), 5179138593Ssam DEF_CMD("apbridge", 1, set80211apbridge), 5180138593Ssam DEF_CMD("-apbridge", 0, set80211apbridge), 5181138593Ssam DEF_CMD_ARG("chanlist", set80211chanlist), 5182138593Ssam DEF_CMD_ARG("bssid", set80211bssid), 5183138593Ssam DEF_CMD_ARG("ap", set80211bssid), 5184138593Ssam DEF_CMD("scan", 0, set80211scan), 5185138593Ssam DEF_CMD_ARG("list", set80211list), 5186138593Ssam DEF_CMD_ARG2("cwmin", set80211cwmin), 5187138593Ssam DEF_CMD_ARG2("cwmax", set80211cwmax), 5188138593Ssam DEF_CMD_ARG2("aifs", set80211aifs), 5189138593Ssam DEF_CMD_ARG2("txoplimit", set80211txoplimit), 5190148621Ssam DEF_CMD_ARG("acm", set80211acm), 5191148621Ssam DEF_CMD_ARG("-acm", set80211noacm), 5192148621Ssam DEF_CMD_ARG("ack", set80211ackpolicy), 5193148621Ssam DEF_CMD_ARG("-ack", set80211noackpolicy), 5194138593Ssam DEF_CMD_ARG2("bss:cwmin", set80211bsscwmin), 5195138593Ssam DEF_CMD_ARG2("bss:cwmax", set80211bsscwmax), 5196138593Ssam DEF_CMD_ARG2("bss:aifs", set80211bssaifs), 5197138593Ssam DEF_CMD_ARG2("bss:txoplimit", set80211bsstxoplimit), 5198138593Ssam DEF_CMD_ARG("dtimperiod", set80211dtimperiod), 5199138593Ssam DEF_CMD_ARG("bintval", set80211bintval), 5200138593Ssam DEF_CMD("mac:open", IEEE80211_MACCMD_POLICY_OPEN, set80211maccmd), 5201138593Ssam DEF_CMD("mac:allow", IEEE80211_MACCMD_POLICY_ALLOW, set80211maccmd), 5202138593Ssam DEF_CMD("mac:deny", IEEE80211_MACCMD_POLICY_DENY, set80211maccmd), 5203178354Ssam DEF_CMD("mac:radius", IEEE80211_MACCMD_POLICY_RADIUS, set80211maccmd), 5204138593Ssam DEF_CMD("mac:flush", IEEE80211_MACCMD_FLUSH, set80211maccmd), 5205138593Ssam DEF_CMD("mac:detach", IEEE80211_MACCMD_DETACH, set80211maccmd), 5206138593Ssam DEF_CMD_ARG("mac:add", set80211addmac), 5207138593Ssam DEF_CMD_ARG("mac:del", set80211delmac), 5208138593Ssam DEF_CMD_ARG("mac:kick", set80211kickmac), 5209147795Ssam DEF_CMD("pureg", 1, set80211pureg), 5210147795Ssam DEF_CMD("-pureg", 0, set80211pureg), 5211170531Ssam DEF_CMD("ff", 1, set80211fastframes), 5212170531Ssam DEF_CMD("-ff", 0, set80211fastframes), 5213170531Ssam DEF_CMD("dturbo", 1, set80211dturbo), 5214170531Ssam DEF_CMD("-dturbo", 0, set80211dturbo), 5215170531Ssam DEF_CMD("bgscan", 1, set80211bgscan), 5216170531Ssam DEF_CMD("-bgscan", 0, set80211bgscan), 5217170531Ssam DEF_CMD_ARG("bgscanidle", set80211bgscanidle), 5218170531Ssam DEF_CMD_ARG("bgscanintvl", set80211bgscanintvl), 5219170531Ssam DEF_CMD_ARG("scanvalid", set80211scanvalid), 5220227336Sadrian DEF_CMD("quiet", 1, set80211quiet), 5221227336Sadrian DEF_CMD("-quiet", 0, set80211quiet), 5222227336Sadrian DEF_CMD_ARG("quiet_count", set80211quietcount), 5223227336Sadrian DEF_CMD_ARG("quiet_period", set80211quietperiod), 5224227336Sadrian DEF_CMD_ARG("quiet_dur", set80211quietduration), 5225227336Sadrian DEF_CMD_ARG("quiet_offset", set80211quietoffset), 5226178354Ssam DEF_CMD_ARG("roam:rssi", set80211roamrssi), 5227178354Ssam DEF_CMD_ARG("roam:rate", set80211roamrate), 5228153354Ssam DEF_CMD_ARG("mcastrate", set80211mcastrate), 5229178354Ssam DEF_CMD_ARG("ucastrate", set80211ucastrate), 5230178354Ssam DEF_CMD_ARG("mgtrate", set80211mgtrate), 5231178354Ssam DEF_CMD_ARG("mgmtrate", set80211mgtrate), 5232178354Ssam DEF_CMD_ARG("maxretry", set80211maxretry), 5233148416Ssam DEF_CMD_ARG("fragthreshold", set80211fragthreshold), 5234153422Ssam DEF_CMD("burst", 1, set80211burst), 5235153422Ssam DEF_CMD("-burst", 0, set80211burst), 5236160687Ssam DEF_CMD_ARG("bmiss", set80211bmissthreshold), 5237160687Ssam DEF_CMD_ARG("bmissthreshold", set80211bmissthreshold), 5238173275Ssam DEF_CMD("shortgi", 1, set80211shortgi), 5239173275Ssam DEF_CMD("-shortgi", 0, set80211shortgi), 5240173275Ssam DEF_CMD("ampdurx", 2, set80211ampdu), 5241173275Ssam DEF_CMD("-ampdurx", -2, set80211ampdu), 5242173275Ssam DEF_CMD("ampdutx", 1, set80211ampdu), 5243173275Ssam DEF_CMD("-ampdutx", -1, set80211ampdu), 5244173275Ssam DEF_CMD("ampdu", 3, set80211ampdu), /* NB: tx+rx */ 5245173275Ssam DEF_CMD("-ampdu", -3, set80211ampdu), 5246173275Ssam DEF_CMD_ARG("ampdulimit", set80211ampdulimit), 5247173275Ssam DEF_CMD_ARG("ampdudensity", set80211ampdudensity), 5248173275Ssam DEF_CMD("amsdurx", 2, set80211amsdu), 5249173275Ssam DEF_CMD("-amsdurx", -2, set80211amsdu), 5250173275Ssam DEF_CMD("amsdutx", 1, set80211amsdu), 5251173275Ssam DEF_CMD("-amsdutx", -1, set80211amsdu), 5252173275Ssam DEF_CMD("amsdu", 3, set80211amsdu), /* NB: tx+rx */ 5253173275Ssam DEF_CMD("-amsdu", -3, set80211amsdu), 5254173275Ssam DEF_CMD_ARG("amsdulimit", set80211amsdulimit), 5255173275Ssam DEF_CMD("puren", 1, set80211puren), 5256173275Ssam DEF_CMD("-puren", 0, set80211puren), 5257170531Ssam DEF_CMD("doth", 1, set80211doth), 5258170531Ssam DEF_CMD("-doth", 0, set80211doth), 5259178354Ssam DEF_CMD("dfs", 1, set80211dfs), 5260178354Ssam DEF_CMD("-dfs", 0, set80211dfs), 5261173275Ssam DEF_CMD("htcompat", 1, set80211htcompat), 5262173275Ssam DEF_CMD("-htcompat", 0, set80211htcompat), 5263178354Ssam DEF_CMD("dwds", 1, set80211dwds), 5264178354Ssam DEF_CMD("-dwds", 0, set80211dwds), 5265173275Ssam DEF_CMD("inact", 1, set80211inact), 5266173275Ssam DEF_CMD("-inact", 0, set80211inact), 5267178354Ssam DEF_CMD("tsn", 1, set80211tsn), 5268178354Ssam DEF_CMD("-tsn", 0, set80211tsn), 5269178354Ssam DEF_CMD_ARG("regdomain", set80211regdomain), 5270178354Ssam DEF_CMD_ARG("country", set80211country), 5271178354Ssam DEF_CMD("indoor", 'I', set80211location), 5272178354Ssam DEF_CMD("-indoor", 'O', set80211location), 5273178354Ssam DEF_CMD("outdoor", 'O', set80211location), 5274178354Ssam DEF_CMD("-outdoor", 'I', set80211location), 5275178354Ssam DEF_CMD("anywhere", ' ', set80211location), 5276178354Ssam DEF_CMD("ecm", 1, set80211ecm), 5277178354Ssam DEF_CMD("-ecm", 0, set80211ecm), 5278178354Ssam DEF_CMD("dotd", 1, set80211dotd), 5279178354Ssam DEF_CMD("-dotd", 0, set80211dotd), 5280173275Ssam DEF_CMD_ARG("htprotmode", set80211htprotmode), 5281173275Ssam DEF_CMD("ht20", 1, set80211htconf), 5282173275Ssam DEF_CMD("-ht20", 0, set80211htconf), 5283173275Ssam DEF_CMD("ht40", 3, set80211htconf), /* NB: 20+40 */ 5284173275Ssam DEF_CMD("-ht40", 0, set80211htconf), 5285173275Ssam DEF_CMD("ht", 3, set80211htconf), /* NB: 20+40 */ 5286173275Ssam DEF_CMD("-ht", 0, set80211htconf), 5287183261Ssam DEF_CMD("rifs", 1, set80211rifs), 5288183261Ssam DEF_CMD("-rifs", 0, set80211rifs), 5289183261Ssam DEF_CMD("smps", IEEE80211_HTCAP_SMPS_ENA, set80211smps), 5290183261Ssam DEF_CMD("smpsdyn", IEEE80211_HTCAP_SMPS_DYNAMIC, set80211smps), 5291183261Ssam DEF_CMD("-smps", IEEE80211_HTCAP_SMPS_OFF, set80211smps), 5292178354Ssam /* XXX for testing */ 5293178354Ssam DEF_CMD_ARG("chanswitch", set80211chanswitch), 5294178354Ssam 5295186904Ssam DEF_CMD_ARG("tdmaslot", set80211tdmaslot), 5296186904Ssam DEF_CMD_ARG("tdmaslotcnt", set80211tdmaslotcnt), 5297186904Ssam DEF_CMD_ARG("tdmaslotlen", set80211tdmaslotlen), 5298186904Ssam DEF_CMD_ARG("tdmabintval", set80211tdmabintval), 5299186904Ssam 5300195618Srpaulo DEF_CMD_ARG("meshttl", set80211meshttl), 5301195618Srpaulo DEF_CMD("meshforward", 1, set80211meshforward), 5302195618Srpaulo DEF_CMD("-meshforward", 0, set80211meshforward), 5303234893Smonthadar DEF_CMD("meshgate", 1, set80211meshgate), 5304234893Smonthadar DEF_CMD("-meshgate", 0, set80211meshgate), 5305195618Srpaulo DEF_CMD("meshpeering", 1, set80211meshpeering), 5306195618Srpaulo DEF_CMD("-meshpeering", 0, set80211meshpeering), 5307195618Srpaulo DEF_CMD_ARG("meshmetric", set80211meshmetric), 5308195618Srpaulo DEF_CMD_ARG("meshpath", set80211meshpath), 5309195618Srpaulo DEF_CMD("meshrt:flush", IEEE80211_MESH_RTCMD_FLUSH, set80211meshrtcmd), 5310195618Srpaulo DEF_CMD_ARG("meshrt:add", set80211addmeshrt), 5311195618Srpaulo DEF_CMD_ARG("meshrt:del", set80211delmeshrt), 5312195618Srpaulo DEF_CMD_ARG("hwmprootmode", set80211hwmprootmode), 5313195618Srpaulo DEF_CMD_ARG("hwmpmaxhops", set80211hwmpmaxhops), 5314195618Srpaulo 5315178354Ssam /* vap cloning support */ 5316178354Ssam DEF_CLONE_CMD_ARG("wlanaddr", set80211clone_wlanaddr), 5317178354Ssam DEF_CLONE_CMD_ARG("wlanbssid", set80211clone_wlanbssid), 5318178354Ssam DEF_CLONE_CMD_ARG("wlandev", set80211clone_wlandev), 5319178354Ssam DEF_CLONE_CMD_ARG("wlanmode", set80211clone_wlanmode), 5320178354Ssam DEF_CLONE_CMD("beacons", 1, set80211clone_beacons), 5321178354Ssam DEF_CLONE_CMD("-beacons", 0, set80211clone_beacons), 5322178354Ssam DEF_CLONE_CMD("bssid", 1, set80211clone_bssid), 5323178354Ssam DEF_CLONE_CMD("-bssid", 0, set80211clone_bssid), 5324178354Ssam DEF_CLONE_CMD("wdslegacy", 1, set80211clone_wdslegacy), 5325178354Ssam DEF_CLONE_CMD("-wdslegacy", 0, set80211clone_wdslegacy), 5326138593Ssam}; 5327138593Ssamstatic struct afswtch af_ieee80211 = { 5328138593Ssam .af_name = "af_ieee80211", 5329138593Ssam .af_af = AF_UNSPEC, 5330139494Ssam .af_other_status = ieee80211_status, 5331138593Ssam}; 5332138593Ssam 5333138593Ssamstatic __constructor void 5334138593Ssamieee80211_ctor(void) 5335138593Ssam{ 5336138593Ssam int i; 5337138593Ssam 5338289986Sngie for (i = 0; i < nitems(ieee80211_cmds); i++) 5339138593Ssam cmd_register(&ieee80211_cmds[i]); 5340138593Ssam af_register(&af_ieee80211); 5341189096Srpaulo clone_setdefcallback("wlan", wlan_create); 5342138593Ssam} 5343