ifieee80211.c revision 299873
177218Sphk/* 277218Sphk * Copyright 2001 The Aerospace Corporation. All rights reserved. 377218Sphk * 477218Sphk * Redistribution and use in source and binary forms, with or without 577218Sphk * modification, are permitted provided that the following conditions 677218Sphk * are met: 777218Sphk * 1. Redistributions of source code must retain the above copyright 877218Sphk * notice, this list of conditions and the following disclaimer. 977218Sphk * 2. Redistributions in binary form must reproduce the above copyright 1077218Sphk * notice, this list of conditions and the following disclaimer in the 1177218Sphk * documentation and/or other materials provided with the distribution. 1291454Sbrooks * 3. The name of The Aerospace Corporation may not be used to endorse or 1391454Sbrooks * promote products derived from this software. 1477218Sphk * 1577218Sphk * THIS SOFTWARE IS PROVIDED BY THE AEROSPACE CORPORATION ``AS IS'' AND 1677218Sphk * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1777218Sphk * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1877218Sphk * ARE DISCLAIMED. IN NO EVENT SHALL THE AEROSPACE CORPORATION BE LIABLE 1977218Sphk * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2077218Sphk * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2177218Sphk * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2277218Sphk * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2377218Sphk * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2477218Sphk * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2577218Sphk * SUCH DAMAGE. 2677218Sphk * 2777218Sphk * $FreeBSD: head/sbin/ifconfig/ifieee80211.c 299873 2016-05-16 00:25:24Z truckman $ 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" 9377218Sphk 94291470Sadrian#include <lib80211/lib80211_regdomain.h> 95291470Sadrian#include <lib80211/lib80211_ioctl.h> 96291470Sadrian 97178354Ssam#ifndef IEEE80211_FIXED_RATE_NONE 98178354Ssam#define IEEE80211_FIXED_RATE_NONE 0xff 99178354Ssam#endif 100178354Ssam 101178354Ssam/* XXX need these publicly defined or similar */ 102178354Ssam#ifndef IEEE80211_NODE_AUTH 103194136Ssam#define IEEE80211_NODE_AUTH 0x000001 /* authorized for data */ 104194136Ssam#define IEEE80211_NODE_QOS 0x000002 /* QoS enabled */ 105194136Ssam#define IEEE80211_NODE_ERP 0x000004 /* ERP enabled */ 106194136Ssam#define IEEE80211_NODE_PWR_MGT 0x000010 /* power save mode enabled */ 107194136Ssam#define IEEE80211_NODE_AREF 0x000020 /* authentication ref held */ 108194136Ssam#define IEEE80211_NODE_HT 0x000040 /* HT enabled */ 109194136Ssam#define IEEE80211_NODE_HTCOMPAT 0x000080 /* HT setup w/ vendor OUI's */ 110194136Ssam#define IEEE80211_NODE_WPS 0x000100 /* WPS association */ 111194136Ssam#define IEEE80211_NODE_TSN 0x000200 /* TSN association */ 112194136Ssam#define IEEE80211_NODE_AMPDU_RX 0x000400 /* AMPDU rx enabled */ 113194136Ssam#define IEEE80211_NODE_AMPDU_TX 0x000800 /* AMPDU tx enabled */ 114194136Ssam#define IEEE80211_NODE_MIMO_PS 0x001000 /* MIMO power save enabled */ 115194136Ssam#define IEEE80211_NODE_MIMO_RTS 0x002000 /* send RTS in MIMO PS */ 116194136Ssam#define IEEE80211_NODE_RIFS 0x004000 /* RIFS enabled */ 117194136Ssam#define IEEE80211_NODE_SGI20 0x008000 /* Short GI in HT20 enabled */ 118194136Ssam#define IEEE80211_NODE_SGI40 0x010000 /* Short GI in HT40 enabled */ 119194136Ssam#define IEEE80211_NODE_ASSOCID 0x020000 /* xmit requires associd */ 120194136Ssam#define IEEE80211_NODE_AMSDU_RX 0x040000 /* AMSDU rx enabled */ 121194136Ssam#define IEEE80211_NODE_AMSDU_TX 0x080000 /* AMSDU tx enabled */ 122178354Ssam#endif 123178354Ssam 124187801Ssam#define MAXCHAN 1536 /* max 1.5K channels */ 125187801Ssam 126173275Ssam#define MAXCOL 78 127173275Ssamstatic int col; 128173275Ssamstatic char spacer; 129173275Ssam 130173275Ssamstatic void LINE_INIT(char c); 131173275Ssamstatic void LINE_BREAK(void); 132173275Ssamstatic void LINE_CHECK(const char *fmt, ...); 133173275Ssam 134188784Ssamstatic const char *modename[IEEE80211_MODE_MAX] = { 135188784Ssam [IEEE80211_MODE_AUTO] = "auto", 136188784Ssam [IEEE80211_MODE_11A] = "11a", 137188784Ssam [IEEE80211_MODE_11B] = "11b", 138188784Ssam [IEEE80211_MODE_11G] = "11g", 139188784Ssam [IEEE80211_MODE_FH] = "fh", 140188784Ssam [IEEE80211_MODE_TURBO_A] = "turboA", 141188784Ssam [IEEE80211_MODE_TURBO_G] = "turboG", 142188784Ssam [IEEE80211_MODE_STURBO_A] = "sturbo", 143188784Ssam [IEEE80211_MODE_11NA] = "11na", 144188784Ssam [IEEE80211_MODE_11NG] = "11ng", 145188784Ssam [IEEE80211_MODE_HALF] = "half", 146188784Ssam [IEEE80211_MODE_QUARTER] = "quarter" 147173275Ssam}; 148173275Ssam 149178354Ssamstatic void set80211(int s, int type, int val, int len, void *data); 150173275Ssamstatic int get80211(int s, int type, void *data, int len); 151173275Ssamstatic int get80211len(int s, int type, void *data, int len, int *plen); 152173275Ssamstatic int get80211val(int s, int type, int *val); 15377218Sphkstatic const char *get_string(const char *val, const char *sep, 15477218Sphk u_int8_t *buf, int *lenp); 15577218Sphkstatic void print_string(const u_int8_t *buf, int len); 156178354Ssamstatic void print_regdomain(const struct ieee80211_regdomain *, int); 157178354Ssamstatic void print_channels(int, const struct ieee80211req_chaninfo *, 158178354Ssam int allchans, int verbose); 159178354Ssamstatic void regdomain_makechannels(struct ieee80211_regdomain_req *, 160178354Ssam const struct ieee80211_devcaps_req *); 161195618Srpaulostatic const char *mesh_linkstate_string(uint8_t state); 16277218Sphk 163187801Ssamstatic struct ieee80211req_chaninfo *chaninfo; 164178354Ssamstatic struct ieee80211_regdomain regdomain; 165178354Ssamstatic int gotregdomain = 0; 166178354Ssamstatic struct ieee80211_roamparams_req roamparams; 167178354Ssamstatic int gotroam = 0; 168178354Ssamstatic struct ieee80211_txparams_req txparams; 169178354Ssamstatic int gottxparams = 0; 170173275Ssamstatic struct ieee80211_channel curchan; 171173275Ssamstatic int gotcurchan = 0; 172178354Ssamstatic struct ifmediareq *ifmr; 173173275Ssamstatic int htconf = 0; 174173275Ssamstatic int gothtconf = 0; 175170531Ssam 176173275Ssamstatic void 177173275Ssamgethtconf(int s) 178173275Ssam{ 179173275Ssam if (gothtconf) 180173275Ssam return; 181173275Ssam if (get80211val(s, IEEE80211_IOC_HTCONF, &htconf) < 0) 182173275Ssam warn("unable to get HT configuration information"); 183173275Ssam gothtconf = 1; 184173275Ssam} 185173275Ssam 186170531Ssam/* 187170531Ssam * Collect channel info from the kernel. We use this (mostly) 188170531Ssam * to handle mapping between frequency and IEEE channel number. 189170531Ssam */ 190170531Ssamstatic void 191170531Ssamgetchaninfo(int s) 192170531Ssam{ 193187801Ssam if (chaninfo != NULL) 194170531Ssam return; 195187801Ssam chaninfo = malloc(IEEE80211_CHANINFO_SIZE(MAXCHAN)); 196187801Ssam if (chaninfo == NULL) 197187801Ssam errx(1, "no space for channel list"); 198187801Ssam if (get80211(s, IEEE80211_IOC_CHANINFO, chaninfo, 199187801Ssam IEEE80211_CHANINFO_SIZE(MAXCHAN)) < 0) 200187801Ssam err(1, "unable to get channel information"); 201170531Ssam ifmr = ifmedia_getstate(s); 202173275Ssam gethtconf(s); 203170531Ssam} 204170531Ssam 205178354Ssamstatic struct regdata * 206178354Ssamgetregdata(void) 207178354Ssam{ 208178354Ssam static struct regdata *rdp = NULL; 209178354Ssam if (rdp == NULL) { 210178354Ssam rdp = lib80211_alloc_regdata(); 211178354Ssam if (rdp == NULL) 212181198Ssam errx(-1, "missing or corrupted regdomain database"); 213178354Ssam } 214178354Ssam return rdp; 215178354Ssam} 216178354Ssam 217170531Ssam/* 218170531Ssam * Given the channel at index i with attributes from, 219170531Ssam * check if there is a channel with attributes to in 220170531Ssam * the channel table. With suitable attributes this 221170531Ssam * allows the caller to look for promotion; e.g. from 222170531Ssam * 11b > 11g. 223170531Ssam */ 224138593Ssamstatic int 225170531Ssamcanpromote(int i, int from, int to) 226170531Ssam{ 227187801Ssam const struct ieee80211_channel *fc = &chaninfo->ic_chans[i]; 228298556Spfg u_int j; 229170531Ssam 230170531Ssam if ((fc->ic_flags & from) != from) 231170531Ssam return i; 232170531Ssam /* NB: quick check exploiting ordering of chans w/ same frequency */ 233187801Ssam if (i+1 < chaninfo->ic_nchans && 234187801Ssam chaninfo->ic_chans[i+1].ic_freq == fc->ic_freq && 235187801Ssam (chaninfo->ic_chans[i+1].ic_flags & to) == to) 236170531Ssam return i+1; 237170531Ssam /* brute force search in case channel list is not ordered */ 238187801Ssam for (j = 0; j < chaninfo->ic_nchans; j++) { 239187801Ssam const struct ieee80211_channel *tc = &chaninfo->ic_chans[j]; 240170531Ssam if (j != i && 241170531Ssam tc->ic_freq == fc->ic_freq && (tc->ic_flags & to) == to) 242170531Ssam return j; 243170531Ssam } 244170531Ssam return i; 245170531Ssam} 246170531Ssam 247170531Ssam/* 248170531Ssam * Handle channel promotion. When a channel is specified with 249170531Ssam * only a frequency we want to promote it to the ``best'' channel 250170531Ssam * available. The channel list has separate entries for 11b, 11g, 251170531Ssam * 11a, and 11n[ga] channels so specifying a frequency w/o any 252170531Ssam * attributes requires we upgrade, e.g. from 11b -> 11g. This 253170531Ssam * gets complicated when the channel is specified on the same 254170531Ssam * command line with a media request that constrains the available 255170531Ssam * channe list (e.g. mode 11a); we want to honor that to avoid 256170531Ssam * confusing behaviour. 257170531Ssam */ 258170531Ssamstatic int 259170531Ssampromote(int i) 260170531Ssam{ 261170531Ssam /* 262170531Ssam * Query the current mode of the interface in case it's 263170531Ssam * constrained (e.g. to 11a). We must do this carefully 264170531Ssam * as there may be a pending ifmedia request in which case 265170531Ssam * asking the kernel will give us the wrong answer. This 266170531Ssam * is an unfortunate side-effect of the way ifconfig is 267170531Ssam * structure for modularity (yech). 268170531Ssam * 269170531Ssam * NB: ifmr is actually setup in getchaninfo (above); we 270170531Ssam * assume it's called coincident with to this call so 271170531Ssam * we have a ``current setting''; otherwise we must pass 272170531Ssam * the socket descriptor down to here so we can make 273170531Ssam * the ifmedia_getstate call ourselves. 274170531Ssam */ 275170531Ssam int chanmode = ifmr != NULL ? IFM_MODE(ifmr->ifm_current) : IFM_AUTO; 276170531Ssam 277170531Ssam /* when ambiguous promote to ``best'' */ 278170531Ssam /* NB: we abitrarily pick HT40+ over HT40- */ 279170531Ssam if (chanmode != IFM_IEEE80211_11B) 280170531Ssam i = canpromote(i, IEEE80211_CHAN_B, IEEE80211_CHAN_G); 281173275Ssam if (chanmode != IFM_IEEE80211_11G && (htconf & 1)) { 282170531Ssam i = canpromote(i, IEEE80211_CHAN_G, 283170531Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT20); 284173275Ssam if (htconf & 2) { 285173275Ssam i = canpromote(i, IEEE80211_CHAN_G, 286173275Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40D); 287173275Ssam i = canpromote(i, IEEE80211_CHAN_G, 288173275Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40U); 289173275Ssam } 290170531Ssam } 291173275Ssam if (chanmode != IFM_IEEE80211_11A && (htconf & 1)) { 292170531Ssam i = canpromote(i, IEEE80211_CHAN_A, 293170531Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT20); 294173275Ssam if (htconf & 2) { 295173275Ssam i = canpromote(i, IEEE80211_CHAN_A, 296173275Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40D); 297173275Ssam i = canpromote(i, IEEE80211_CHAN_A, 298173275Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40U); 299173275Ssam } 300170531Ssam } 301170531Ssam return i; 302170531Ssam} 303170531Ssam 304170531Ssamstatic void 305170531Ssammapfreq(struct ieee80211_channel *chan, int freq, int flags) 306170531Ssam{ 307298556Spfg u_int i; 308170531Ssam 309187801Ssam for (i = 0; i < chaninfo->ic_nchans; i++) { 310187801Ssam const struct ieee80211_channel *c = &chaninfo->ic_chans[i]; 311170531Ssam 312170531Ssam if (c->ic_freq == freq && (c->ic_flags & flags) == flags) { 313170531Ssam if (flags == 0) { 314170531Ssam /* when ambiguous promote to ``best'' */ 315187801Ssam c = &chaninfo->ic_chans[promote(i)]; 316170531Ssam } 317170531Ssam *chan = *c; 318170531Ssam return; 319170531Ssam } 320170531Ssam } 321170531Ssam errx(1, "unknown/undefined frequency %u/0x%x", freq, flags); 322170531Ssam} 323170531Ssam 324170531Ssamstatic void 325170531Ssammapchan(struct ieee80211_channel *chan, int ieee, int flags) 326170531Ssam{ 327298556Spfg u_int i; 328170531Ssam 329187801Ssam for (i = 0; i < chaninfo->ic_nchans; i++) { 330187801Ssam const struct ieee80211_channel *c = &chaninfo->ic_chans[i]; 331170531Ssam 332170531Ssam if (c->ic_ieee == ieee && (c->ic_flags & flags) == flags) { 333170531Ssam if (flags == 0) { 334170531Ssam /* when ambiguous promote to ``best'' */ 335187801Ssam c = &chaninfo->ic_chans[promote(i)]; 336170531Ssam } 337170531Ssam *chan = *c; 338170531Ssam return; 339170531Ssam } 340170531Ssam } 341173275Ssam errx(1, "unknown/undefined channel number %d flags 0x%x", ieee, flags); 342170531Ssam} 343170531Ssam 344173275Ssamstatic const struct ieee80211_channel * 345173275Ssamgetcurchan(int s) 346173275Ssam{ 347173275Ssam if (gotcurchan) 348173275Ssam return &curchan; 349173275Ssam if (get80211(s, IEEE80211_IOC_CURCHAN, &curchan, sizeof(curchan)) < 0) { 350173275Ssam int val; 351173275Ssam /* fall back to legacy ioctl */ 352173275Ssam if (get80211val(s, IEEE80211_IOC_CHANNEL, &val) < 0) 353187801Ssam err(-1, "cannot figure out current channel"); 354173275Ssam getchaninfo(s); 355173275Ssam mapchan(&curchan, val, 0); 356173275Ssam } 357173275Ssam gotcurchan = 1; 358173275Ssam return &curchan; 359173275Ssam} 360173275Ssam 361178354Ssamstatic enum ieee80211_phymode 362178354Ssamchan2mode(const struct ieee80211_channel *c) 363178354Ssam{ 364178354Ssam if (IEEE80211_IS_CHAN_HTA(c)) 365178354Ssam return IEEE80211_MODE_11NA; 366178354Ssam if (IEEE80211_IS_CHAN_HTG(c)) 367178354Ssam return IEEE80211_MODE_11NG; 368178354Ssam if (IEEE80211_IS_CHAN_108A(c)) 369178354Ssam return IEEE80211_MODE_TURBO_A; 370178354Ssam if (IEEE80211_IS_CHAN_108G(c)) 371178354Ssam return IEEE80211_MODE_TURBO_G; 372178354Ssam if (IEEE80211_IS_CHAN_ST(c)) 373178354Ssam return IEEE80211_MODE_STURBO_A; 374178354Ssam if (IEEE80211_IS_CHAN_FHSS(c)) 375178354Ssam return IEEE80211_MODE_FH; 376188784Ssam if (IEEE80211_IS_CHAN_HALF(c)) 377188784Ssam return IEEE80211_MODE_HALF; 378188784Ssam if (IEEE80211_IS_CHAN_QUARTER(c)) 379188784Ssam return IEEE80211_MODE_QUARTER; 380178354Ssam if (IEEE80211_IS_CHAN_A(c)) 381178354Ssam return IEEE80211_MODE_11A; 382178354Ssam if (IEEE80211_IS_CHAN_ANYG(c)) 383178354Ssam return IEEE80211_MODE_11G; 384178354Ssam if (IEEE80211_IS_CHAN_B(c)) 385178354Ssam return IEEE80211_MODE_11B; 386178354Ssam return IEEE80211_MODE_AUTO; 387178354Ssam} 388178354Ssam 389178354Ssamstatic void 390178354Ssamgetroam(int s) 391178354Ssam{ 392178354Ssam if (gotroam) 393178354Ssam return; 394178354Ssam if (get80211(s, IEEE80211_IOC_ROAM, 395178354Ssam &roamparams, sizeof(roamparams)) < 0) 396187801Ssam err(1, "unable to get roaming parameters"); 397178354Ssam gotroam = 1; 398178354Ssam} 399178354Ssam 400178354Ssamstatic void 401178354Ssamsetroam_cb(int s, void *arg) 402178354Ssam{ 403178354Ssam struct ieee80211_roamparams_req *roam = arg; 404178354Ssam set80211(s, IEEE80211_IOC_ROAM, 0, sizeof(*roam), roam); 405178354Ssam} 406178354Ssam 407178354Ssamstatic void 408178354Ssamgettxparams(int s) 409178354Ssam{ 410178354Ssam if (gottxparams) 411178354Ssam return; 412178354Ssam if (get80211(s, IEEE80211_IOC_TXPARAMS, 413178354Ssam &txparams, sizeof(txparams)) < 0) 414187801Ssam err(1, "unable to get transmit parameters"); 415178354Ssam gottxparams = 1; 416178354Ssam} 417178354Ssam 418178354Ssamstatic void 419178354Ssamsettxparams_cb(int s, void *arg) 420178354Ssam{ 421178354Ssam struct ieee80211_txparams_req *txp = arg; 422178354Ssam set80211(s, IEEE80211_IOC_TXPARAMS, 0, sizeof(*txp), txp); 423178354Ssam} 424178354Ssam 425178354Ssamstatic void 426178354Ssamgetregdomain(int s) 427178354Ssam{ 428178354Ssam if (gotregdomain) 429178354Ssam return; 430178354Ssam if (get80211(s, IEEE80211_IOC_REGDOMAIN, 431178354Ssam ®domain, sizeof(regdomain)) < 0) 432187801Ssam err(1, "unable to get regulatory domain info"); 433178354Ssam gotregdomain = 1; 434178354Ssam} 435178354Ssam 436178354Ssamstatic void 437178354Ssamgetdevcaps(int s, struct ieee80211_devcaps_req *dc) 438178354Ssam{ 439187801Ssam if (get80211(s, IEEE80211_IOC_DEVCAPS, dc, 440187801Ssam IEEE80211_DEVCAPS_SPACE(dc)) < 0) 441187801Ssam err(1, "unable to get device capabilities"); 442178354Ssam} 443178354Ssam 444178354Ssamstatic void 445178354Ssamsetregdomain_cb(int s, void *arg) 446178354Ssam{ 447187801Ssam struct ieee80211_regdomain_req *req; 448178354Ssam struct ieee80211_regdomain *rd = arg; 449187801Ssam struct ieee80211_devcaps_req *dc; 450178354Ssam struct regdata *rdp = getregdata(); 451178354Ssam 452186102Ssam if (rd->country != NO_COUNTRY) { 453178354Ssam const struct country *cc; 454178354Ssam /* 455178354Ssam * Check current country seting to make sure it's 456178354Ssam * compatible with the new regdomain. If not, then 457178354Ssam * override it with any default country for this 458178354Ssam * SKU. If we cannot arrange a match, then abort. 459178354Ssam */ 460178354Ssam cc = lib80211_country_findbycc(rdp, rd->country); 461178354Ssam if (cc == NULL) 462178354Ssam errx(1, "unknown ISO country code %d", rd->country); 463178354Ssam if (cc->rd->sku != rd->regdomain) { 464178354Ssam const struct regdomain *rp; 465178354Ssam /* 466178354Ssam * Check if country is incompatible with regdomain. 467178354Ssam * To enable multiple regdomains for a country code 468178354Ssam * we permit a mismatch between the regdomain and 469178354Ssam * the country's associated regdomain when the 470178354Ssam * regdomain is setup w/o a default country. For 471178354Ssam * example, US is bound to the FCC regdomain but 472178354Ssam * we allow US to be combined with FCC3 because FCC3 473178354Ssam * has not default country. This allows bogus 474178354Ssam * combinations like FCC3+DK which are resolved when 475178354Ssam * constructing the channel list by deferring to the 476178354Ssam * regdomain to construct the channel list. 477178354Ssam */ 478178354Ssam rp = lib80211_regdomain_findbysku(rdp, rd->regdomain); 479178354Ssam if (rp == NULL) 480178354Ssam errx(1, "country %s (%s) is not usable with " 481178354Ssam "regdomain %d", cc->isoname, cc->name, 482178354Ssam rd->regdomain); 483186102Ssam else if (rp->cc != NULL && rp->cc != cc) 484178354Ssam errx(1, "country %s (%s) is not usable with " 485178354Ssam "regdomain %s", cc->isoname, cc->name, 486178354Ssam rp->name); 487178354Ssam } 488178354Ssam } 489178354Ssam /* 490178354Ssam * Fetch the device capabilities and calculate the 491178354Ssam * full set of netbands for which we request a new 492178354Ssam * channel list be constructed. Once that's done we 493178354Ssam * push the regdomain info + channel list to the kernel. 494178354Ssam */ 495187801Ssam dc = malloc(IEEE80211_DEVCAPS_SIZE(MAXCHAN)); 496187801Ssam if (dc == NULL) 497187801Ssam errx(1, "no space for device capabilities"); 498187801Ssam dc->dc_chaninfo.ic_nchans = MAXCHAN; 499187801Ssam getdevcaps(s, dc); 500178354Ssam#if 0 501178354Ssam if (verbose) { 502187801Ssam printf("drivercaps: 0x%x\n", dc->dc_drivercaps); 503187801Ssam printf("cryptocaps: 0x%x\n", dc->dc_cryptocaps); 504187801Ssam printf("htcaps : 0x%x\n", dc->dc_htcaps); 505187801Ssam memcpy(chaninfo, &dc->dc_chaninfo, 506187801Ssam IEEE80211_CHANINFO_SPACE(&dc->dc_chaninfo)); 507187801Ssam print_channels(s, &dc->dc_chaninfo, 1/*allchans*/, 1/*verbose*/); 508178354Ssam } 509178354Ssam#endif 510187801Ssam req = malloc(IEEE80211_REGDOMAIN_SIZE(dc->dc_chaninfo.ic_nchans)); 511187801Ssam if (req == NULL) 512187801Ssam errx(1, "no space for regdomain request"); 513187801Ssam req->rd = *rd; 514187801Ssam regdomain_makechannels(req, dc); 515178354Ssam if (verbose) { 516178354Ssam LINE_INIT(':'); 517178354Ssam print_regdomain(rd, 1/*verbose*/); 518178354Ssam LINE_BREAK(); 519187801Ssam /* blech, reallocate channel list for new data */ 520187801Ssam if (chaninfo != NULL) 521187801Ssam free(chaninfo); 522187801Ssam chaninfo = malloc(IEEE80211_CHANINFO_SPACE(&req->chaninfo)); 523187801Ssam if (chaninfo == NULL) 524187801Ssam errx(1, "no space for channel list"); 525187801Ssam memcpy(chaninfo, &req->chaninfo, 526187801Ssam IEEE80211_CHANINFO_SPACE(&req->chaninfo)); 527187801Ssam print_channels(s, &req->chaninfo, 1/*allchans*/, 1/*verbose*/); 528178354Ssam } 529187801Ssam if (req->chaninfo.ic_nchans == 0) 530178354Ssam errx(1, "no channels calculated"); 531187801Ssam set80211(s, IEEE80211_IOC_REGDOMAIN, 0, 532187801Ssam IEEE80211_REGDOMAIN_SPACE(req), req); 533187801Ssam free(req); 534187801Ssam free(dc); 535178354Ssam} 536178354Ssam 537170531Ssamstatic int 538170531Ssamieee80211_mhz2ieee(int freq, int flags) 539170531Ssam{ 540170531Ssam struct ieee80211_channel chan; 541170531Ssam mapfreq(&chan, freq, flags); 542170531Ssam return chan.ic_ieee; 543170531Ssam} 544170531Ssam 545170531Ssamstatic int 546138593Ssamisanyarg(const char *arg) 547138593Ssam{ 548173275Ssam return (strncmp(arg, "-", 1) == 0 || 549173275Ssam strncasecmp(arg, "any", 3) == 0 || strncasecmp(arg, "off", 3) == 0); 550138593Ssam} 551138593Ssam 552138593Ssamstatic void 55377218Sphkset80211ssid(const char *val, int d, int s, const struct afswtch *rafp) 55477218Sphk{ 55577218Sphk int ssid; 55677218Sphk int len; 557151883Sbrooks u_int8_t data[IEEE80211_NWID_LEN]; 55877218Sphk 55977218Sphk ssid = 0; 560121827Sbrooks len = strlen(val); 561178354Ssam if (len > 2 && isdigit((int)val[0]) && val[1] == ':') { 56288748Sambrisko ssid = atoi(val)-1; 56388748Sambrisko val += 2; 56488748Sambrisko } 56577218Sphk 56677218Sphk bzero(data, sizeof(data)); 56777218Sphk len = sizeof(data); 568151883Sbrooks if (get_string(val, NULL, data, &len) == NULL) 569151883Sbrooks exit(1); 57077218Sphk 57177218Sphk set80211(s, IEEE80211_IOC_SSID, ssid, len, data); 57277218Sphk} 57377218Sphk 574138593Ssamstatic void 575195618Srpauloset80211meshid(const char *val, int d, int s, const struct afswtch *rafp) 576195618Srpaulo{ 577195618Srpaulo int len; 578195618Srpaulo u_int8_t data[IEEE80211_NWID_LEN]; 579195618Srpaulo 580195618Srpaulo memset(data, 0, sizeof(data)); 581195618Srpaulo len = sizeof(data); 582195618Srpaulo if (get_string(val, NULL, data, &len) == NULL) 583195618Srpaulo exit(1); 584195618Srpaulo 585195618Srpaulo set80211(s, IEEE80211_IOC_MESH_ID, 0, len, data); 586195618Srpaulo} 587195618Srpaulo 588195618Srpaulostatic void 58977218Sphkset80211stationname(const char *val, int d, int s, const struct afswtch *rafp) 59077218Sphk{ 59177218Sphk int len; 59277218Sphk u_int8_t data[33]; 59377218Sphk 59477218Sphk bzero(data, sizeof(data)); 59577218Sphk len = sizeof(data); 59677218Sphk get_string(val, NULL, data, &len); 59777218Sphk 59877218Sphk set80211(s, IEEE80211_IOC_STATIONNAME, 0, len, data); 59977218Sphk} 60077218Sphk 601138593Ssam/* 602170531Ssam * Parse a channel specification for attributes/flags. 603170531Ssam * The syntax is: 604170531Ssam * freq/xx channel width (5,10,20,40,40+,40-) 605170531Ssam * freq:mode channel mode (a,b,g,h,n,t,s,d) 606170531Ssam * 607170531Ssam * These can be combined in either order; e.g. 2437:ng/40. 608170531Ssam * Modes are case insensitive. 609170531Ssam * 610170531Ssam * The result is not validated here; it's assumed to be 611170531Ssam * checked against the channel table fetched from the kernel. 612170531Ssam */ 613170531Ssamstatic int 614173275Ssamgetchannelflags(const char *val, int freq) 615138593Ssam{ 616170531Ssam#define _CHAN_HT 0x80000000 617170531Ssam const char *cp; 618170531Ssam int flags; 619138593Ssam 620170531Ssam flags = 0; 621166015Ssam 622170531Ssam cp = strchr(val, ':'); 623170531Ssam if (cp != NULL) { 624170531Ssam for (cp++; isalpha((int) *cp); cp++) { 625170531Ssam /* accept mixed case */ 626170531Ssam int c = *cp; 627170531Ssam if (isupper(c)) 628170531Ssam c = tolower(c); 629170531Ssam switch (c) { 630170531Ssam case 'a': /* 802.11a */ 631170531Ssam flags |= IEEE80211_CHAN_A; 632170531Ssam break; 633170531Ssam case 'b': /* 802.11b */ 634170531Ssam flags |= IEEE80211_CHAN_B; 635170531Ssam break; 636170531Ssam case 'g': /* 802.11g */ 637170531Ssam flags |= IEEE80211_CHAN_G; 638170531Ssam break; 639170531Ssam case 'h': /* ht = 802.11n */ 640170531Ssam case 'n': /* 802.11n */ 641170531Ssam flags |= _CHAN_HT; /* NB: private */ 642170531Ssam break; 643170531Ssam case 'd': /* dt = Atheros Dynamic Turbo */ 644170531Ssam flags |= IEEE80211_CHAN_TURBO; 645170531Ssam break; 646170531Ssam case 't': /* ht, dt, st, t */ 647170531Ssam /* dt and unadorned t specify Dynamic Turbo */ 648170531Ssam if ((flags & (IEEE80211_CHAN_STURBO|_CHAN_HT)) == 0) 649170531Ssam flags |= IEEE80211_CHAN_TURBO; 650170531Ssam break; 651170531Ssam case 's': /* st = Atheros Static Turbo */ 652170531Ssam flags |= IEEE80211_CHAN_STURBO; 653170531Ssam break; 654170531Ssam default: 655173275Ssam errx(-1, "%s: Invalid channel attribute %c\n", 656170531Ssam val, *cp); 657170531Ssam } 658170531Ssam } 659170531Ssam } 660170531Ssam cp = strchr(val, '/'); 661170531Ssam if (cp != NULL) { 662170531Ssam char *ep; 663170531Ssam u_long cw = strtoul(cp+1, &ep, 10); 664166015Ssam 665170531Ssam switch (cw) { 666170531Ssam case 5: 667170531Ssam flags |= IEEE80211_CHAN_QUARTER; 668170531Ssam break; 669170531Ssam case 10: 670170531Ssam flags |= IEEE80211_CHAN_HALF; 671170531Ssam break; 672170531Ssam case 20: 673170531Ssam /* NB: this may be removed below */ 674170531Ssam flags |= IEEE80211_CHAN_HT20; 675170531Ssam break; 676170531Ssam case 40: 677170531Ssam if (ep != NULL && *ep == '+') 678170531Ssam flags |= IEEE80211_CHAN_HT40U; 679170531Ssam else if (ep != NULL && *ep == '-') 680170531Ssam flags |= IEEE80211_CHAN_HT40D; 681170531Ssam break; 682170531Ssam default: 683173275Ssam errx(-1, "%s: Invalid channel width\n", val); 684170531Ssam } 685165570Ssam } 686170531Ssam /* 687170531Ssam * Cleanup specifications. 688170531Ssam */ 689170531Ssam if ((flags & _CHAN_HT) == 0) { 690170531Ssam /* 691170531Ssam * If user specified freq/20 or freq/40 quietly remove 692170531Ssam * HT cw attributes depending on channel use. To give 693170531Ssam * an explicit 20/40 width for an HT channel you must 694170531Ssam * indicate it is an HT channel since all HT channels 695170531Ssam * are also usable for legacy operation; e.g. freq:n/40. 696170531Ssam */ 697170531Ssam flags &= ~IEEE80211_CHAN_HT; 698170531Ssam } else { 699170531Ssam /* 700170531Ssam * Remove private indicator that this is an HT channel 701170531Ssam * and if no explicit channel width has been given 702170531Ssam * provide the default settings. 703170531Ssam */ 704170531Ssam flags &= ~_CHAN_HT; 705173275Ssam if ((flags & IEEE80211_CHAN_HT) == 0) { 706173275Ssam struct ieee80211_channel chan; 707173275Ssam /* 708173275Ssam * Consult the channel list to see if we can use 709173275Ssam * HT40+ or HT40- (if both the map routines choose). 710173275Ssam */ 711173275Ssam if (freq > 255) 712173275Ssam mapfreq(&chan, freq, 0); 713173275Ssam else 714173275Ssam mapchan(&chan, freq, 0); 715173275Ssam flags |= (chan.ic_flags & IEEE80211_CHAN_HT); 716173275Ssam } 717170531Ssam } 718170531Ssam return flags; 719170531Ssam#undef _CHAN_HT 720138593Ssam} 721138593Ssam 722138593Ssamstatic void 723186105Ssamgetchannel(int s, struct ieee80211_channel *chan, const char *val) 724186105Ssam{ 725186105Ssam int v, flags; 726186105Ssam char *eptr; 727186105Ssam 728186105Ssam memset(chan, 0, sizeof(*chan)); 729186105Ssam if (isanyarg(val)) { 730186105Ssam chan->ic_freq = IEEE80211_CHAN_ANY; 731186105Ssam return; 732186105Ssam } 733186105Ssam getchaninfo(s); 734186105Ssam errno = 0; 735186105Ssam v = strtol(val, &eptr, 10); 736186105Ssam if (val[0] == '\0' || val == eptr || errno == ERANGE || 737186105Ssam /* channel may be suffixed with nothing, :flag, or /width */ 738186105Ssam (eptr[0] != '\0' && eptr[0] != ':' && eptr[0] != '/')) 739186105Ssam errx(1, "invalid channel specification%s", 740186105Ssam errno == ERANGE ? " (out of range)" : ""); 741186105Ssam flags = getchannelflags(val, v); 742186105Ssam if (v > 255) { /* treat as frequency */ 743186105Ssam mapfreq(chan, v, flags); 744186105Ssam } else { 745186105Ssam mapchan(chan, v, flags); 746186105Ssam } 747186105Ssam} 748186105Ssam 749186105Ssamstatic void 75077218Sphkset80211channel(const char *val, int d, int s, const struct afswtch *rafp) 75177218Sphk{ 752170531Ssam struct ieee80211_channel chan; 753170531Ssam 754186105Ssam getchannel(s, &chan, val); 755170531Ssam set80211(s, IEEE80211_IOC_CURCHAN, 0, sizeof(chan), &chan); 75677218Sphk} 75777218Sphk 758138593Ssamstatic void 759178354Ssamset80211chanswitch(const char *val, int d, int s, const struct afswtch *rafp) 760178354Ssam{ 761178354Ssam struct ieee80211_chanswitch_req csr; 762178354Ssam 763186105Ssam getchannel(s, &csr.csa_chan, val); 764178354Ssam csr.csa_mode = 1; 765178354Ssam csr.csa_count = 5; 766178354Ssam set80211(s, IEEE80211_IOC_CHANSWITCH, 0, sizeof(csr), &csr); 767178354Ssam} 768178354Ssam 769178354Ssamstatic void 77077218Sphkset80211authmode(const char *val, int d, int s, const struct afswtch *rafp) 77177218Sphk{ 77277218Sphk int mode; 77377218Sphk 77491454Sbrooks if (strcasecmp(val, "none") == 0) { 77577218Sphk mode = IEEE80211_AUTH_NONE; 77691454Sbrooks } else if (strcasecmp(val, "open") == 0) { 77777218Sphk mode = IEEE80211_AUTH_OPEN; 77891454Sbrooks } else if (strcasecmp(val, "shared") == 0) { 77977218Sphk mode = IEEE80211_AUTH_SHARED; 780138593Ssam } else if (strcasecmp(val, "8021x") == 0) { 781138593Ssam mode = IEEE80211_AUTH_8021X; 782138593Ssam } else if (strcasecmp(val, "wpa") == 0) { 783138593Ssam mode = IEEE80211_AUTH_WPA; 78477218Sphk } else { 785150708Sru errx(1, "unknown authmode"); 78677218Sphk } 78777218Sphk 78877218Sphk set80211(s, IEEE80211_IOC_AUTHMODE, mode, 0, NULL); 78977218Sphk} 79077218Sphk 791138593Ssamstatic void 79277218Sphkset80211powersavemode(const char *val, int d, int s, const struct afswtch *rafp) 79377218Sphk{ 79477218Sphk int mode; 79577218Sphk 79691454Sbrooks if (strcasecmp(val, "off") == 0) { 79777218Sphk mode = IEEE80211_POWERSAVE_OFF; 79891454Sbrooks } else if (strcasecmp(val, "on") == 0) { 79977218Sphk mode = IEEE80211_POWERSAVE_ON; 80091454Sbrooks } else if (strcasecmp(val, "cam") == 0) { 80177218Sphk mode = IEEE80211_POWERSAVE_CAM; 80291454Sbrooks } else if (strcasecmp(val, "psp") == 0) { 80377218Sphk mode = IEEE80211_POWERSAVE_PSP; 80491454Sbrooks } else if (strcasecmp(val, "psp-cam") == 0) { 80577218Sphk mode = IEEE80211_POWERSAVE_PSP_CAM; 80677218Sphk } else { 807150708Sru errx(1, "unknown powersavemode"); 80877218Sphk } 80977218Sphk 81077218Sphk set80211(s, IEEE80211_IOC_POWERSAVE, mode, 0, NULL); 81177218Sphk} 81277218Sphk 813138593Ssamstatic void 81477218Sphkset80211powersave(const char *val, int d, int s, const struct afswtch *rafp) 81577218Sphk{ 81677218Sphk if (d == 0) 81777218Sphk set80211(s, IEEE80211_IOC_POWERSAVE, IEEE80211_POWERSAVE_OFF, 81877218Sphk 0, NULL); 81977218Sphk else 82077218Sphk set80211(s, IEEE80211_IOC_POWERSAVE, IEEE80211_POWERSAVE_ON, 82177218Sphk 0, NULL); 82277218Sphk} 82377218Sphk 824138593Ssamstatic void 82577218Sphkset80211powersavesleep(const char *val, int d, int s, const struct afswtch *rafp) 82677218Sphk{ 82777218Sphk set80211(s, IEEE80211_IOC_POWERSAVESLEEP, atoi(val), 0, NULL); 82877218Sphk} 82977218Sphk 830138593Ssamstatic void 83177218Sphkset80211wepmode(const char *val, int d, int s, const struct afswtch *rafp) 83277218Sphk{ 83377218Sphk int mode; 83477218Sphk 83591454Sbrooks if (strcasecmp(val, "off") == 0) { 83677218Sphk mode = IEEE80211_WEP_OFF; 83791454Sbrooks } else if (strcasecmp(val, "on") == 0) { 83877218Sphk mode = IEEE80211_WEP_ON; 83991454Sbrooks } else if (strcasecmp(val, "mixed") == 0) { 84077218Sphk mode = IEEE80211_WEP_MIXED; 84177218Sphk } else { 842150708Sru errx(1, "unknown wep mode"); 84377218Sphk } 84477218Sphk 84577218Sphk set80211(s, IEEE80211_IOC_WEP, mode, 0, NULL); 84677218Sphk} 84777218Sphk 848138593Ssamstatic void 84977218Sphkset80211wep(const char *val, int d, int s, const struct afswtch *rafp) 85077218Sphk{ 85177218Sphk set80211(s, IEEE80211_IOC_WEP, d, 0, NULL); 85277218Sphk} 85377218Sphk 854139493Ssamstatic int 855139493Ssamisundefarg(const char *arg) 856139493Ssam{ 857139493Ssam return (strcmp(arg, "-") == 0 || strncasecmp(arg, "undef", 5) == 0); 858139493Ssam} 859139493Ssam 860138593Ssamstatic void 86177218Sphkset80211weptxkey(const char *val, int d, int s, const struct afswtch *rafp) 86277218Sphk{ 863139493Ssam if (isundefarg(val)) 864139493Ssam set80211(s, IEEE80211_IOC_WEPTXKEY, IEEE80211_KEYIX_NONE, 0, NULL); 865139493Ssam else 866139493Ssam set80211(s, IEEE80211_IOC_WEPTXKEY, atoi(val)-1, 0, NULL); 86777218Sphk} 86877218Sphk 869138593Ssamstatic void 87077218Sphkset80211wepkey(const char *val, int d, int s, const struct afswtch *rafp) 87177218Sphk{ 87277218Sphk int key = 0; 87377218Sphk int len; 874120178Ssam u_int8_t data[IEEE80211_KEYBUF_SIZE]; 87577218Sphk 876178354Ssam if (isdigit((int)val[0]) && val[1] == ':') { 87777218Sphk key = atoi(val)-1; 87877218Sphk val += 2; 87977218Sphk } 88077218Sphk 88177218Sphk bzero(data, sizeof(data)); 88277218Sphk len = sizeof(data); 88377218Sphk get_string(val, NULL, data, &len); 88477218Sphk 88577218Sphk set80211(s, IEEE80211_IOC_WEPKEY, key, len, data); 88677218Sphk} 88777218Sphk 88877218Sphk/* 889229778Suqs * This function is purely a NetBSD compatibility interface. The NetBSD 890148686Sstefanf * interface is too inflexible, but it's there so we'll support it since 89177218Sphk * it's not all that hard. 89277218Sphk */ 893138593Ssamstatic void 89477218Sphkset80211nwkey(const char *val, int d, int s, const struct afswtch *rafp) 89577218Sphk{ 89677218Sphk int txkey; 89777218Sphk int i, len; 898120178Ssam u_int8_t data[IEEE80211_KEYBUF_SIZE]; 89977218Sphk 90077218Sphk set80211(s, IEEE80211_IOC_WEP, IEEE80211_WEP_ON, 0, NULL); 90177218Sphk 902178354Ssam if (isdigit((int)val[0]) && val[1] == ':') { 90377218Sphk txkey = val[0]-'0'-1; 90477218Sphk val += 2; 90577218Sphk 90691454Sbrooks for (i = 0; i < 4; i++) { 90777218Sphk bzero(data, sizeof(data)); 90877218Sphk len = sizeof(data); 90977218Sphk val = get_string(val, ",", data, &len); 910151827Sbrooks if (val == NULL) 911151827Sbrooks exit(1); 91277218Sphk 91377218Sphk set80211(s, IEEE80211_IOC_WEPKEY, i, len, data); 91477218Sphk } 91577218Sphk } else { 91677218Sphk bzero(data, sizeof(data)); 91777218Sphk len = sizeof(data); 91877218Sphk get_string(val, NULL, data, &len); 91977218Sphk txkey = 0; 92077218Sphk 92177218Sphk set80211(s, IEEE80211_IOC_WEPKEY, 0, len, data); 92277218Sphk 92377218Sphk bzero(data, sizeof(data)); 92491454Sbrooks for (i = 1; i < 4; i++) 92577218Sphk set80211(s, IEEE80211_IOC_WEPKEY, i, 0, data); 92677218Sphk } 92777218Sphk 92877218Sphk set80211(s, IEEE80211_IOC_WEPTXKEY, txkey, 0, NULL); 92977218Sphk} 93077218Sphk 931138593Ssamstatic void 932127649Ssamset80211rtsthreshold(const char *val, int d, int s, const struct afswtch *rafp) 933127649Ssam{ 934148416Ssam set80211(s, IEEE80211_IOC_RTSTHRESHOLD, 935148416Ssam isundefarg(val) ? IEEE80211_RTS_MAX : atoi(val), 0, NULL); 936127649Ssam} 937127649Ssam 938138593Ssamstatic void 939127649Ssamset80211protmode(const char *val, int d, int s, const struct afswtch *rafp) 940127649Ssam{ 941127649Ssam int mode; 942127649Ssam 943127649Ssam if (strcasecmp(val, "off") == 0) { 944127649Ssam mode = IEEE80211_PROTMODE_OFF; 945127649Ssam } else if (strcasecmp(val, "cts") == 0) { 946127649Ssam mode = IEEE80211_PROTMODE_CTS; 947173275Ssam } else if (strncasecmp(val, "rtscts", 3) == 0) { 948127649Ssam mode = IEEE80211_PROTMODE_RTSCTS; 949127649Ssam } else { 950150708Sru errx(1, "unknown protection mode"); 951127649Ssam } 952127649Ssam 953127649Ssam set80211(s, IEEE80211_IOC_PROTMODE, mode, 0, NULL); 954127649Ssam} 955127649Ssam 956138593Ssamstatic void 957173275Ssamset80211htprotmode(const char *val, int d, int s, const struct afswtch *rafp) 958173275Ssam{ 959173275Ssam int mode; 960173275Ssam 961173275Ssam if (strcasecmp(val, "off") == 0) { 962173275Ssam mode = IEEE80211_PROTMODE_OFF; 963173275Ssam } else if (strncasecmp(val, "rts", 3) == 0) { 964173275Ssam mode = IEEE80211_PROTMODE_RTSCTS; 965173275Ssam } else { 966173275Ssam errx(1, "unknown protection mode"); 967173275Ssam } 968173275Ssam 969173275Ssam set80211(s, IEEE80211_IOC_HTPROTMODE, mode, 0, NULL); 970173275Ssam} 971173275Ssam 972173275Ssamstatic void 973127649Ssamset80211txpower(const char *val, int d, int s, const struct afswtch *rafp) 974127649Ssam{ 975173275Ssam double v = atof(val); 976173275Ssam int txpow; 977173275Ssam 978173275Ssam txpow = (int) (2*v); 979173275Ssam if (txpow != 2*v) 980173275Ssam errx(-1, "invalid tx power (must be .5 dBm units)"); 981173275Ssam set80211(s, IEEE80211_IOC_TXPOWER, txpow, 0, NULL); 982127649Ssam} 983127649Ssam 984138593Ssam#define IEEE80211_ROAMING_DEVICE 0 985138593Ssam#define IEEE80211_ROAMING_AUTO 1 986138593Ssam#define IEEE80211_ROAMING_MANUAL 2 987138593Ssam 988138593Ssamstatic void 989138593Ssamset80211roaming(const char *val, int d, int s, const struct afswtch *rafp) 99077218Sphk{ 991138593Ssam int mode; 99277218Sphk 993138593Ssam if (strcasecmp(val, "device") == 0) { 994138593Ssam mode = IEEE80211_ROAMING_DEVICE; 995138593Ssam } else if (strcasecmp(val, "auto") == 0) { 996138593Ssam mode = IEEE80211_ROAMING_AUTO; 997138593Ssam } else if (strcasecmp(val, "manual") == 0) { 998138593Ssam mode = IEEE80211_ROAMING_MANUAL; 999138593Ssam } else { 1000150708Sru errx(1, "unknown roaming mode"); 1001138593Ssam } 1002138593Ssam set80211(s, IEEE80211_IOC_ROAMING, mode, 0, NULL); 1003138593Ssam} 1004138593Ssam 1005138593Ssamstatic void 1006138593Ssamset80211wme(const char *val, int d, int s, const struct afswtch *rafp) 1007138593Ssam{ 1008138593Ssam set80211(s, IEEE80211_IOC_WME, d, 0, NULL); 1009138593Ssam} 1010138593Ssam 1011138593Ssamstatic void 1012138593Ssamset80211hidessid(const char *val, int d, int s, const struct afswtch *rafp) 1013138593Ssam{ 1014138593Ssam set80211(s, IEEE80211_IOC_HIDESSID, d, 0, NULL); 1015138593Ssam} 1016138593Ssam 1017138593Ssamstatic void 1018138593Ssamset80211apbridge(const char *val, int d, int s, const struct afswtch *rafp) 1019138593Ssam{ 1020138593Ssam set80211(s, IEEE80211_IOC_APBRIDGE, d, 0, NULL); 1021138593Ssam} 1022138593Ssam 1023138593Ssamstatic void 1024170531Ssamset80211fastframes(const char *val, int d, int s, const struct afswtch *rafp) 1025170531Ssam{ 1026170531Ssam set80211(s, IEEE80211_IOC_FF, d, 0, NULL); 1027170531Ssam} 1028170531Ssam 1029170531Ssamstatic void 1030170531Ssamset80211dturbo(const char *val, int d, int s, const struct afswtch *rafp) 1031170531Ssam{ 1032170531Ssam set80211(s, IEEE80211_IOC_TURBOP, d, 0, NULL); 1033170531Ssam} 1034170531Ssam 1035170531Ssamstatic void 1036138593Ssamset80211chanlist(const char *val, int d, int s, const struct afswtch *rafp) 1037138593Ssam{ 1038138593Ssam struct ieee80211req_chanlist chanlist; 1039138593Ssam char *temp, *cp, *tp; 1040138593Ssam 1041138593Ssam temp = malloc(strlen(val) + 1); 1042138593Ssam if (temp == NULL) 1043138593Ssam errx(1, "malloc failed"); 1044138593Ssam strcpy(temp, val); 1045138593Ssam memset(&chanlist, 0, sizeof(chanlist)); 1046138593Ssam cp = temp; 1047138593Ssam for (;;) { 1048173275Ssam int first, last, f, c; 1049138593Ssam 1050138593Ssam tp = strchr(cp, ','); 1051138593Ssam if (tp != NULL) 1052138593Ssam *tp++ = '\0'; 1053138593Ssam switch (sscanf(cp, "%u-%u", &first, &last)) { 1054138593Ssam case 1: 1055187801Ssam if (first > IEEE80211_CHAN_MAX) 1056188038Sdelphij errx(-1, "channel %u out of range, max %u", 1057187801Ssam first, IEEE80211_CHAN_MAX); 1058138593Ssam setbit(chanlist.ic_channels, first); 1059138593Ssam break; 1060138593Ssam case 2: 1061187801Ssam if (first > IEEE80211_CHAN_MAX) 1062188038Sdelphij errx(-1, "channel %u out of range, max %u", 1063187801Ssam first, IEEE80211_CHAN_MAX); 1064187801Ssam if (last > IEEE80211_CHAN_MAX) 1065188038Sdelphij errx(-1, "channel %u out of range, max %u", 1066187801Ssam last, IEEE80211_CHAN_MAX); 1067138593Ssam if (first > last) 1068138593Ssam errx(-1, "void channel range, %u > %u", 1069138593Ssam first, last); 1070138593Ssam for (f = first; f <= last; f++) 1071138593Ssam setbit(chanlist.ic_channels, f); 1072138593Ssam break; 1073138593Ssam } 1074138593Ssam if (tp == NULL) 1075138593Ssam break; 1076173275Ssam c = *tp; 1077173275Ssam while (isspace(c)) 1078138593Ssam tp++; 1079173275Ssam if (!isdigit(c)) 1080138593Ssam break; 1081138593Ssam cp = tp; 1082138593Ssam } 1083170531Ssam set80211(s, IEEE80211_IOC_CHANLIST, 0, sizeof(chanlist), &chanlist); 1084138593Ssam} 1085138593Ssam 1086138593Ssamstatic void 1087138593Ssamset80211bssid(const char *val, int d, int s, const struct afswtch *rafp) 1088138593Ssam{ 1089138593Ssam 1090138593Ssam if (!isanyarg(val)) { 1091138593Ssam char *temp; 1092138593Ssam struct sockaddr_dl sdl; 1093138593Ssam 1094155702Ssam temp = malloc(strlen(val) + 2); /* ':' and '\0' */ 1095138593Ssam if (temp == NULL) 1096138593Ssam errx(1, "malloc failed"); 1097138593Ssam temp[0] = ':'; 1098138593Ssam strcpy(temp + 1, val); 1099138593Ssam sdl.sdl_len = sizeof(sdl); 1100138593Ssam link_addr(temp, &sdl); 1101138593Ssam free(temp); 1102138593Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 1103138593Ssam errx(1, "malformed link-level address"); 1104138593Ssam set80211(s, IEEE80211_IOC_BSSID, 0, 1105138593Ssam IEEE80211_ADDR_LEN, LLADDR(&sdl)); 1106138593Ssam } else { 1107138593Ssam uint8_t zerobssid[IEEE80211_ADDR_LEN]; 1108138593Ssam memset(zerobssid, 0, sizeof(zerobssid)); 1109138593Ssam set80211(s, IEEE80211_IOC_BSSID, 0, 1110138593Ssam IEEE80211_ADDR_LEN, zerobssid); 1111138593Ssam } 1112138593Ssam} 1113138593Ssam 1114138593Ssamstatic int 1115138593Ssamgetac(const char *ac) 1116138593Ssam{ 1117138593Ssam if (strcasecmp(ac, "ac_be") == 0 || strcasecmp(ac, "be") == 0) 1118138593Ssam return WME_AC_BE; 1119138593Ssam if (strcasecmp(ac, "ac_bk") == 0 || strcasecmp(ac, "bk") == 0) 1120138593Ssam return WME_AC_BK; 1121138593Ssam if (strcasecmp(ac, "ac_vi") == 0 || strcasecmp(ac, "vi") == 0) 1122138593Ssam return WME_AC_VI; 1123138593Ssam if (strcasecmp(ac, "ac_vo") == 0 || strcasecmp(ac, "vo") == 0) 1124138593Ssam return WME_AC_VO; 1125138593Ssam errx(1, "unknown wme access class %s", ac); 1126138593Ssam} 1127138593Ssam 1128138593Ssamstatic 1129138593SsamDECL_CMD_FUNC2(set80211cwmin, ac, val) 1130138593Ssam{ 1131138593Ssam set80211(s, IEEE80211_IOC_WME_CWMIN, atoi(val), getac(ac), NULL); 1132138593Ssam} 1133138593Ssam 1134138593Ssamstatic 1135138593SsamDECL_CMD_FUNC2(set80211cwmax, ac, val) 1136138593Ssam{ 1137138593Ssam set80211(s, IEEE80211_IOC_WME_CWMAX, atoi(val), getac(ac), NULL); 1138138593Ssam} 1139138593Ssam 1140138593Ssamstatic 1141138593SsamDECL_CMD_FUNC2(set80211aifs, ac, val) 1142138593Ssam{ 1143138593Ssam set80211(s, IEEE80211_IOC_WME_AIFS, atoi(val), getac(ac), NULL); 1144138593Ssam} 1145138593Ssam 1146138593Ssamstatic 1147138593SsamDECL_CMD_FUNC2(set80211txoplimit, ac, val) 1148138593Ssam{ 1149138593Ssam set80211(s, IEEE80211_IOC_WME_TXOPLIMIT, atoi(val), getac(ac), NULL); 1150138593Ssam} 1151138593Ssam 1152138593Ssamstatic 1153148621SsamDECL_CMD_FUNC(set80211acm, ac, d) 1154138593Ssam{ 1155148621Ssam set80211(s, IEEE80211_IOC_WME_ACM, 1, getac(ac), NULL); 1156138593Ssam} 1157148621Ssamstatic 1158148621SsamDECL_CMD_FUNC(set80211noacm, ac, d) 1159148621Ssam{ 1160148621Ssam set80211(s, IEEE80211_IOC_WME_ACM, 0, getac(ac), NULL); 1161148621Ssam} 1162138593Ssam 1163138593Ssamstatic 1164148621SsamDECL_CMD_FUNC(set80211ackpolicy, ac, d) 1165138593Ssam{ 1166148621Ssam set80211(s, IEEE80211_IOC_WME_ACKPOLICY, 1, getac(ac), NULL); 1167138593Ssam} 1168148621Ssamstatic 1169148621SsamDECL_CMD_FUNC(set80211noackpolicy, ac, d) 1170148621Ssam{ 1171148621Ssam set80211(s, IEEE80211_IOC_WME_ACKPOLICY, 0, getac(ac), NULL); 1172148621Ssam} 1173138593Ssam 1174138593Ssamstatic 1175138593SsamDECL_CMD_FUNC2(set80211bsscwmin, ac, val) 1176138593Ssam{ 1177138593Ssam set80211(s, IEEE80211_IOC_WME_CWMIN, atoi(val), 1178138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 1179138593Ssam} 1180138593Ssam 1181138593Ssamstatic 1182138593SsamDECL_CMD_FUNC2(set80211bsscwmax, ac, val) 1183138593Ssam{ 1184138593Ssam set80211(s, IEEE80211_IOC_WME_CWMAX, atoi(val), 1185138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 1186138593Ssam} 1187138593Ssam 1188138593Ssamstatic 1189138593SsamDECL_CMD_FUNC2(set80211bssaifs, ac, val) 1190138593Ssam{ 1191138593Ssam set80211(s, IEEE80211_IOC_WME_AIFS, atoi(val), 1192138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 1193138593Ssam} 1194138593Ssam 1195138593Ssamstatic 1196138593SsamDECL_CMD_FUNC2(set80211bsstxoplimit, ac, val) 1197138593Ssam{ 1198138593Ssam set80211(s, IEEE80211_IOC_WME_TXOPLIMIT, atoi(val), 1199138593Ssam getac(ac)|IEEE80211_WMEPARAM_BSS, NULL); 1200138593Ssam} 1201138593Ssam 1202138593Ssamstatic 1203138593SsamDECL_CMD_FUNC(set80211dtimperiod, val, d) 1204138593Ssam{ 1205138593Ssam set80211(s, IEEE80211_IOC_DTIM_PERIOD, atoi(val), 0, NULL); 1206138593Ssam} 1207138593Ssam 1208138593Ssamstatic 1209138593SsamDECL_CMD_FUNC(set80211bintval, val, d) 1210138593Ssam{ 1211138593Ssam set80211(s, IEEE80211_IOC_BEACON_INTERVAL, atoi(val), 0, NULL); 1212138593Ssam} 1213138593Ssam 1214138593Ssamstatic void 1215138593Ssamset80211macmac(int s, int op, const char *val) 1216138593Ssam{ 1217138593Ssam char *temp; 1218138593Ssam struct sockaddr_dl sdl; 1219138593Ssam 1220155702Ssam temp = malloc(strlen(val) + 2); /* ':' and '\0' */ 1221138593Ssam if (temp == NULL) 1222138593Ssam errx(1, "malloc failed"); 1223138593Ssam temp[0] = ':'; 1224138593Ssam strcpy(temp + 1, val); 1225138593Ssam sdl.sdl_len = sizeof(sdl); 1226138593Ssam link_addr(temp, &sdl); 1227138593Ssam free(temp); 1228138593Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 1229138593Ssam errx(1, "malformed link-level address"); 1230138593Ssam set80211(s, op, 0, IEEE80211_ADDR_LEN, LLADDR(&sdl)); 1231138593Ssam} 1232138593Ssam 1233138593Ssamstatic 1234138593SsamDECL_CMD_FUNC(set80211addmac, val, d) 1235138593Ssam{ 1236138593Ssam set80211macmac(s, IEEE80211_IOC_ADDMAC, val); 1237138593Ssam} 1238138593Ssam 1239138593Ssamstatic 1240138593SsamDECL_CMD_FUNC(set80211delmac, val, d) 1241138593Ssam{ 1242138593Ssam set80211macmac(s, IEEE80211_IOC_DELMAC, val); 1243138593Ssam} 1244138593Ssam 1245138593Ssamstatic 1246149029SsamDECL_CMD_FUNC(set80211kickmac, val, d) 1247149029Ssam{ 1248149029Ssam char *temp; 1249149029Ssam struct sockaddr_dl sdl; 1250149029Ssam struct ieee80211req_mlme mlme; 1251149029Ssam 1252155702Ssam temp = malloc(strlen(val) + 2); /* ':' and '\0' */ 1253149029Ssam if (temp == NULL) 1254149029Ssam errx(1, "malloc failed"); 1255149029Ssam temp[0] = ':'; 1256149029Ssam strcpy(temp + 1, val); 1257149029Ssam sdl.sdl_len = sizeof(sdl); 1258149029Ssam link_addr(temp, &sdl); 1259149029Ssam free(temp); 1260149029Ssam if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 1261149029Ssam errx(1, "malformed link-level address"); 1262149029Ssam memset(&mlme, 0, sizeof(mlme)); 1263149029Ssam mlme.im_op = IEEE80211_MLME_DEAUTH; 1264149029Ssam mlme.im_reason = IEEE80211_REASON_AUTH_EXPIRE; 1265149029Ssam memcpy(mlme.im_macaddr, LLADDR(&sdl), IEEE80211_ADDR_LEN); 1266170531Ssam set80211(s, IEEE80211_IOC_MLME, 0, sizeof(mlme), &mlme); 1267149029Ssam} 1268149029Ssam 1269149029Ssamstatic 1270138593SsamDECL_CMD_FUNC(set80211maccmd, val, d) 1271138593Ssam{ 1272138593Ssam set80211(s, IEEE80211_IOC_MACCMD, d, 0, NULL); 1273138593Ssam} 1274138593Ssam 1275147795Ssamstatic void 1276195618Srpauloset80211meshrtmac(int s, int req, const char *val) 1277195618Srpaulo{ 1278195618Srpaulo char *temp; 1279195618Srpaulo struct sockaddr_dl sdl; 1280195618Srpaulo 1281195618Srpaulo temp = malloc(strlen(val) + 2); /* ':' and '\0' */ 1282195618Srpaulo if (temp == NULL) 1283195618Srpaulo errx(1, "malloc failed"); 1284195618Srpaulo temp[0] = ':'; 1285195618Srpaulo strcpy(temp + 1, val); 1286195618Srpaulo sdl.sdl_len = sizeof(sdl); 1287195618Srpaulo link_addr(temp, &sdl); 1288195618Srpaulo free(temp); 1289195618Srpaulo if (sdl.sdl_alen != IEEE80211_ADDR_LEN) 1290195618Srpaulo errx(1, "malformed link-level address"); 1291195618Srpaulo set80211(s, IEEE80211_IOC_MESH_RTCMD, req, 1292195618Srpaulo IEEE80211_ADDR_LEN, LLADDR(&sdl)); 1293195618Srpaulo} 1294195618Srpaulo 1295195618Srpaulostatic 1296195618SrpauloDECL_CMD_FUNC(set80211addmeshrt, val, d) 1297195618Srpaulo{ 1298195618Srpaulo set80211meshrtmac(s, IEEE80211_MESH_RTCMD_ADD, val); 1299195618Srpaulo} 1300195618Srpaulo 1301195618Srpaulostatic 1302195618SrpauloDECL_CMD_FUNC(set80211delmeshrt, val, d) 1303195618Srpaulo{ 1304195618Srpaulo set80211meshrtmac(s, IEEE80211_MESH_RTCMD_DELETE, val); 1305195618Srpaulo} 1306195618Srpaulo 1307195618Srpaulostatic 1308195618SrpauloDECL_CMD_FUNC(set80211meshrtcmd, val, d) 1309195618Srpaulo{ 1310195618Srpaulo set80211(s, IEEE80211_IOC_MESH_RTCMD, d, 0, NULL); 1311195618Srpaulo} 1312195618Srpaulo 1313195618Srpaulostatic 1314195618SrpauloDECL_CMD_FUNC(set80211hwmprootmode, val, d) 1315195618Srpaulo{ 1316195618Srpaulo int mode; 1317195618Srpaulo 1318195618Srpaulo if (strcasecmp(val, "normal") == 0) 1319195618Srpaulo mode = IEEE80211_HWMP_ROOTMODE_NORMAL; 1320195618Srpaulo else if (strcasecmp(val, "proactive") == 0) 1321195618Srpaulo mode = IEEE80211_HWMP_ROOTMODE_PROACTIVE; 1322195618Srpaulo else if (strcasecmp(val, "rann") == 0) 1323195618Srpaulo mode = IEEE80211_HWMP_ROOTMODE_RANN; 1324195618Srpaulo else 1325195618Srpaulo mode = IEEE80211_HWMP_ROOTMODE_DISABLED; 1326195618Srpaulo set80211(s, IEEE80211_IOC_HWMP_ROOTMODE, mode, 0, NULL); 1327195618Srpaulo} 1328195618Srpaulo 1329195618Srpaulostatic 1330195618SrpauloDECL_CMD_FUNC(set80211hwmpmaxhops, val, d) 1331195618Srpaulo{ 1332195618Srpaulo set80211(s, IEEE80211_IOC_HWMP_MAXHOPS, atoi(val), 0, NULL); 1333195618Srpaulo} 1334195618Srpaulo 1335195618Srpaulostatic void 1336147795Ssamset80211pureg(const char *val, int d, int s, const struct afswtch *rafp) 1337147795Ssam{ 1338147795Ssam set80211(s, IEEE80211_IOC_PUREG, d, 0, NULL); 1339147795Ssam} 1340147795Ssam 1341153422Ssamstatic void 1342227336Sadrianset80211quiet(const char *val, int d, int s, const struct afswtch *rafp) 1343227336Sadrian{ 1344227336Sadrian set80211(s, IEEE80211_IOC_QUIET, d, 0, NULL); 1345227336Sadrian} 1346227336Sadrian 1347227336Sadrianstatic 1348227336SadrianDECL_CMD_FUNC(set80211quietperiod, val, d) 1349227336Sadrian{ 1350227336Sadrian set80211(s, IEEE80211_IOC_QUIET_PERIOD, atoi(val), 0, NULL); 1351227336Sadrian} 1352227336Sadrian 1353227336Sadrianstatic 1354227336SadrianDECL_CMD_FUNC(set80211quietcount, val, d) 1355227336Sadrian{ 1356227336Sadrian set80211(s, IEEE80211_IOC_QUIET_COUNT, atoi(val), 0, NULL); 1357227336Sadrian} 1358227336Sadrian 1359227336Sadrianstatic 1360227336SadrianDECL_CMD_FUNC(set80211quietduration, val, d) 1361227336Sadrian{ 1362227336Sadrian set80211(s, IEEE80211_IOC_QUIET_DUR, atoi(val), 0, NULL); 1363227336Sadrian} 1364227336Sadrian 1365227336Sadrianstatic 1366227336SadrianDECL_CMD_FUNC(set80211quietoffset, val, d) 1367227336Sadrian{ 1368227336Sadrian set80211(s, IEEE80211_IOC_QUIET_OFFSET, atoi(val), 0, NULL); 1369227336Sadrian} 1370227336Sadrian 1371227336Sadrianstatic void 1372170531Ssamset80211bgscan(const char *val, int d, int s, const struct afswtch *rafp) 1373153422Ssam{ 1374170531Ssam set80211(s, IEEE80211_IOC_BGSCAN, d, 0, NULL); 1375153422Ssam} 1376153422Ssam 1377148416Ssamstatic 1378170531SsamDECL_CMD_FUNC(set80211bgscanidle, val, d) 1379170531Ssam{ 1380170531Ssam set80211(s, IEEE80211_IOC_BGSCAN_IDLE, atoi(val), 0, NULL); 1381170531Ssam} 1382170531Ssam 1383170531Ssamstatic 1384170531SsamDECL_CMD_FUNC(set80211bgscanintvl, val, d) 1385170531Ssam{ 1386170531Ssam set80211(s, IEEE80211_IOC_BGSCAN_INTERVAL, atoi(val), 0, NULL); 1387170531Ssam} 1388170531Ssam 1389170531Ssamstatic 1390170531SsamDECL_CMD_FUNC(set80211scanvalid, val, d) 1391170531Ssam{ 1392170531Ssam set80211(s, IEEE80211_IOC_SCANVALID, atoi(val), 0, NULL); 1393170531Ssam} 1394170531Ssam 1395178354Ssam/* 1396178354Ssam * Parse an optional trailing specification of which netbands 1397178354Ssam * to apply a parameter to. This is basically the same syntax 1398178354Ssam * as used for channels but you can concatenate to specify 1399178354Ssam * multiple. For example: 1400178354Ssam * 14:abg apply to 11a, 11b, and 11g 1401178354Ssam * 6:ht apply to 11na and 11ng 1402178354Ssam * We don't make a big effort to catch silly things; this is 1403178354Ssam * really a convenience mechanism. 1404178354Ssam */ 1405178354Ssamstatic int 1406178354Ssamgetmodeflags(const char *val) 1407170531Ssam{ 1408178354Ssam const char *cp; 1409178354Ssam int flags; 1410178354Ssam 1411178354Ssam flags = 0; 1412178354Ssam 1413178354Ssam cp = strchr(val, ':'); 1414178354Ssam if (cp != NULL) { 1415178354Ssam for (cp++; isalpha((int) *cp); cp++) { 1416178354Ssam /* accept mixed case */ 1417178354Ssam int c = *cp; 1418178354Ssam if (isupper(c)) 1419178354Ssam c = tolower(c); 1420178354Ssam switch (c) { 1421178354Ssam case 'a': /* 802.11a */ 1422178354Ssam flags |= IEEE80211_CHAN_A; 1423178354Ssam break; 1424178354Ssam case 'b': /* 802.11b */ 1425178354Ssam flags |= IEEE80211_CHAN_B; 1426178354Ssam break; 1427178354Ssam case 'g': /* 802.11g */ 1428178354Ssam flags |= IEEE80211_CHAN_G; 1429178354Ssam break; 1430178354Ssam case 'n': /* 802.11n */ 1431178354Ssam flags |= IEEE80211_CHAN_HT; 1432178354Ssam break; 1433178354Ssam case 'd': /* dt = Atheros Dynamic Turbo */ 1434178354Ssam flags |= IEEE80211_CHAN_TURBO; 1435178354Ssam break; 1436178354Ssam case 't': /* ht, dt, st, t */ 1437178354Ssam /* dt and unadorned t specify Dynamic Turbo */ 1438178354Ssam if ((flags & (IEEE80211_CHAN_STURBO|IEEE80211_CHAN_HT)) == 0) 1439178354Ssam flags |= IEEE80211_CHAN_TURBO; 1440178354Ssam break; 1441178354Ssam case 's': /* st = Atheros Static Turbo */ 1442178354Ssam flags |= IEEE80211_CHAN_STURBO; 1443178354Ssam break; 1444188784Ssam case 'h': /* 1/2-width channels */ 1445188784Ssam flags |= IEEE80211_CHAN_HALF; 1446188784Ssam break; 1447188784Ssam case 'q': /* 1/4-width channels */ 1448188784Ssam flags |= IEEE80211_CHAN_QUARTER; 1449188784Ssam break; 1450178354Ssam default: 1451178354Ssam errx(-1, "%s: Invalid mode attribute %c\n", 1452178354Ssam val, *cp); 1453178354Ssam } 1454178354Ssam } 1455178354Ssam } 1456178354Ssam return flags; 1457170531Ssam} 1458170531Ssam 1459178354Ssam#define IEEE80211_CHAN_HTA (IEEE80211_CHAN_HT|IEEE80211_CHAN_5GHZ) 1460178354Ssam#define IEEE80211_CHAN_HTG (IEEE80211_CHAN_HT|IEEE80211_CHAN_2GHZ) 1461178354Ssam 1462178354Ssam#define _APPLY(_flags, _base, _param, _v) do { \ 1463178354Ssam if (_flags & IEEE80211_CHAN_HT) { \ 1464178354Ssam if ((_flags & (IEEE80211_CHAN_5GHZ|IEEE80211_CHAN_2GHZ)) == 0) {\ 1465178354Ssam _base.params[IEEE80211_MODE_11NA]._param = _v; \ 1466178354Ssam _base.params[IEEE80211_MODE_11NG]._param = _v; \ 1467178354Ssam } else if (_flags & IEEE80211_CHAN_5GHZ) \ 1468178354Ssam _base.params[IEEE80211_MODE_11NA]._param = _v; \ 1469178354Ssam else \ 1470178354Ssam _base.params[IEEE80211_MODE_11NG]._param = _v; \ 1471178354Ssam } \ 1472178354Ssam if (_flags & IEEE80211_CHAN_TURBO) { \ 1473178354Ssam if ((_flags & (IEEE80211_CHAN_5GHZ|IEEE80211_CHAN_2GHZ)) == 0) {\ 1474178354Ssam _base.params[IEEE80211_MODE_TURBO_A]._param = _v; \ 1475178354Ssam _base.params[IEEE80211_MODE_TURBO_G]._param = _v; \ 1476178354Ssam } else if (_flags & IEEE80211_CHAN_5GHZ) \ 1477178354Ssam _base.params[IEEE80211_MODE_TURBO_A]._param = _v; \ 1478178354Ssam else \ 1479178354Ssam _base.params[IEEE80211_MODE_TURBO_G]._param = _v; \ 1480178354Ssam } \ 1481178354Ssam if (_flags & IEEE80211_CHAN_STURBO) \ 1482178354Ssam _base.params[IEEE80211_MODE_STURBO_A]._param = _v; \ 1483178354Ssam if ((_flags & IEEE80211_CHAN_A) == IEEE80211_CHAN_A) \ 1484178354Ssam _base.params[IEEE80211_MODE_11A]._param = _v; \ 1485178354Ssam if ((_flags & IEEE80211_CHAN_G) == IEEE80211_CHAN_G) \ 1486178354Ssam _base.params[IEEE80211_MODE_11G]._param = _v; \ 1487178354Ssam if ((_flags & IEEE80211_CHAN_B) == IEEE80211_CHAN_B) \ 1488178354Ssam _base.params[IEEE80211_MODE_11B]._param = _v; \ 1489188784Ssam if (_flags & IEEE80211_CHAN_HALF) \ 1490188784Ssam _base.params[IEEE80211_MODE_HALF]._param = _v; \ 1491188784Ssam if (_flags & IEEE80211_CHAN_QUARTER) \ 1492188784Ssam _base.params[IEEE80211_MODE_QUARTER]._param = _v; \ 1493178354Ssam} while (0) 1494178354Ssam#define _APPLY1(_flags, _base, _param, _v) do { \ 1495178354Ssam if (_flags & IEEE80211_CHAN_HT) { \ 1496178354Ssam if (_flags & IEEE80211_CHAN_5GHZ) \ 1497178354Ssam _base.params[IEEE80211_MODE_11NA]._param = _v; \ 1498178354Ssam else \ 1499178354Ssam _base.params[IEEE80211_MODE_11NG]._param = _v; \ 1500178354Ssam } else if ((_flags & IEEE80211_CHAN_108A) == IEEE80211_CHAN_108A) \ 1501178354Ssam _base.params[IEEE80211_MODE_TURBO_A]._param = _v; \ 1502178354Ssam else if ((_flags & IEEE80211_CHAN_108G) == IEEE80211_CHAN_108G) \ 1503178354Ssam _base.params[IEEE80211_MODE_TURBO_G]._param = _v; \ 1504178354Ssam else if ((_flags & IEEE80211_CHAN_ST) == IEEE80211_CHAN_ST) \ 1505178354Ssam _base.params[IEEE80211_MODE_STURBO_A]._param = _v; \ 1506188784Ssam else if (_flags & IEEE80211_CHAN_HALF) \ 1507188784Ssam _base.params[IEEE80211_MODE_HALF]._param = _v; \ 1508188784Ssam else if (_flags & IEEE80211_CHAN_QUARTER) \ 1509188784Ssam _base.params[IEEE80211_MODE_QUARTER]._param = _v; \ 1510178354Ssam else if ((_flags & IEEE80211_CHAN_A) == IEEE80211_CHAN_A) \ 1511178354Ssam _base.params[IEEE80211_MODE_11A]._param = _v; \ 1512178354Ssam else if ((_flags & IEEE80211_CHAN_G) == IEEE80211_CHAN_G) \ 1513178354Ssam _base.params[IEEE80211_MODE_11G]._param = _v; \ 1514178354Ssam else if ((_flags & IEEE80211_CHAN_B) == IEEE80211_CHAN_B) \ 1515178354Ssam _base.params[IEEE80211_MODE_11B]._param = _v; \ 1516178354Ssam} while (0) 1517178354Ssam#define _APPLY_RATE(_flags, _base, _param, _v) do { \ 1518178354Ssam if (_flags & IEEE80211_CHAN_HT) { \ 1519188784Ssam (_v) = (_v / 2) | IEEE80211_RATE_MCS; \ 1520178354Ssam } \ 1521188784Ssam _APPLY(_flags, _base, _param, _v); \ 1522178354Ssam} while (0) 1523178354Ssam#define _APPLY_RATE1(_flags, _base, _param, _v) do { \ 1524178354Ssam if (_flags & IEEE80211_CHAN_HT) { \ 1525188784Ssam (_v) = (_v / 2) | IEEE80211_RATE_MCS; \ 1526188784Ssam } \ 1527188784Ssam _APPLY1(_flags, _base, _param, _v); \ 1528178354Ssam} while (0) 1529178354Ssam 1530170531Ssamstatic 1531178354SsamDECL_CMD_FUNC(set80211roamrssi, val, d) 1532170531Ssam{ 1533178354Ssam double v = atof(val); 1534178354Ssam int rssi, flags; 1535178354Ssam 1536178354Ssam rssi = (int) (2*v); 1537178354Ssam if (rssi != 2*v) 1538178354Ssam errx(-1, "invalid rssi (must be .5 dBm units)"); 1539178354Ssam flags = getmodeflags(val); 1540178354Ssam getroam(s); 1541178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1542178354Ssam flags = getcurchan(s)->ic_flags; 1543178354Ssam _APPLY1(flags, roamparams, rssi, rssi); 1544178354Ssam } else 1545178354Ssam _APPLY(flags, roamparams, rssi, rssi); 1546178354Ssam callback_register(setroam_cb, &roamparams); 1547170531Ssam} 1548170531Ssam 1549188784Ssamstatic int 1550188784Ssamgetrate(const char *val, const char *tag) 1551188784Ssam{ 1552188784Ssam double v = atof(val); 1553188784Ssam int rate; 1554188784Ssam 1555188784Ssam rate = (int) (2*v); 1556188784Ssam if (rate != 2*v) 1557188784Ssam errx(-1, "invalid %s rate (must be .5 Mb/s units)", tag); 1558188784Ssam return rate; /* NB: returns 2x the specified value */ 1559188784Ssam} 1560188784Ssam 1561170531Ssamstatic 1562178354SsamDECL_CMD_FUNC(set80211roamrate, val, d) 1563170531Ssam{ 1564188784Ssam int rate, flags; 1565178354Ssam 1566188784Ssam rate = getrate(val, "roam"); 1567178354Ssam flags = getmodeflags(val); 1568178354Ssam getroam(s); 1569178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1570178354Ssam flags = getcurchan(s)->ic_flags; 1571188784Ssam _APPLY_RATE1(flags, roamparams, rate, rate); 1572178354Ssam } else 1573188784Ssam _APPLY_RATE(flags, roamparams, rate, rate); 1574178354Ssam callback_register(setroam_cb, &roamparams); 1575170531Ssam} 1576170531Ssam 1577170531Ssamstatic 1578178354SsamDECL_CMD_FUNC(set80211mcastrate, val, d) 1579170531Ssam{ 1580188784Ssam int rate, flags; 1581178354Ssam 1582188784Ssam rate = getrate(val, "mcast"); 1583178354Ssam flags = getmodeflags(val); 1584178354Ssam gettxparams(s); 1585178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1586178354Ssam flags = getcurchan(s)->ic_flags; 1587188784Ssam _APPLY_RATE1(flags, txparams, mcastrate, rate); 1588178354Ssam } else 1589188784Ssam _APPLY_RATE(flags, txparams, mcastrate, rate); 1590178354Ssam callback_register(settxparams_cb, &txparams); 1591170531Ssam} 1592170531Ssam 1593170531Ssamstatic 1594178354SsamDECL_CMD_FUNC(set80211mgtrate, val, d) 1595170531Ssam{ 1596188784Ssam int rate, flags; 1597178354Ssam 1598188784Ssam rate = getrate(val, "mgmt"); 1599178354Ssam flags = getmodeflags(val); 1600178354Ssam gettxparams(s); 1601178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1602178354Ssam flags = getcurchan(s)->ic_flags; 1603188784Ssam _APPLY_RATE1(flags, txparams, mgmtrate, rate); 1604178354Ssam } else 1605188784Ssam _APPLY_RATE(flags, txparams, mgmtrate, rate); 1606178354Ssam callback_register(settxparams_cb, &txparams); 1607170531Ssam} 1608170531Ssam 1609170531Ssamstatic 1610178354SsamDECL_CMD_FUNC(set80211ucastrate, val, d) 1611170531Ssam{ 1612188784Ssam int flags; 1613178354Ssam 1614178354Ssam gettxparams(s); 1615178354Ssam flags = getmodeflags(val); 1616178354Ssam if (isanyarg(val)) { 1617178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1618178354Ssam flags = getcurchan(s)->ic_flags; 1619178354Ssam _APPLY1(flags, txparams, ucastrate, 1620178354Ssam IEEE80211_FIXED_RATE_NONE); 1621178354Ssam } else 1622178354Ssam _APPLY(flags, txparams, ucastrate, 1623178354Ssam IEEE80211_FIXED_RATE_NONE); 1624178354Ssam } else { 1625188784Ssam int rate = getrate(val, "ucast"); 1626178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1627178354Ssam flags = getcurchan(s)->ic_flags; 1628188784Ssam _APPLY_RATE1(flags, txparams, ucastrate, rate); 1629178354Ssam } else 1630188784Ssam _APPLY_RATE(flags, txparams, ucastrate, rate); 1631178354Ssam } 1632178354Ssam callback_register(settxparams_cb, &txparams); 1633170531Ssam} 1634170531Ssam 1635170531Ssamstatic 1636178354SsamDECL_CMD_FUNC(set80211maxretry, val, d) 1637153354Ssam{ 1638178354Ssam int v = atoi(val), flags; 1639178354Ssam 1640178354Ssam flags = getmodeflags(val); 1641178354Ssam gettxparams(s); 1642178354Ssam if (flags == 0) { /* NB: no flags => current channel */ 1643178354Ssam flags = getcurchan(s)->ic_flags; 1644178354Ssam _APPLY1(flags, txparams, maxretry, v); 1645178354Ssam } else 1646178354Ssam _APPLY(flags, txparams, maxretry, v); 1647178354Ssam callback_register(settxparams_cb, &txparams); 1648153354Ssam} 1649178354Ssam#undef _APPLY_RATE 1650178354Ssam#undef _APPLY 1651178354Ssam#undef IEEE80211_CHAN_HTA 1652178354Ssam#undef IEEE80211_CHAN_HTG 1653153354Ssam 1654153354Ssamstatic 1655148416SsamDECL_CMD_FUNC(set80211fragthreshold, val, d) 1656148416Ssam{ 1657148416Ssam set80211(s, IEEE80211_IOC_FRAGTHRESHOLD, 1658148416Ssam isundefarg(val) ? IEEE80211_FRAG_MAX : atoi(val), 0, NULL); 1659148416Ssam} 1660148416Ssam 1661160687Ssamstatic 1662160687SsamDECL_CMD_FUNC(set80211bmissthreshold, val, d) 1663160687Ssam{ 1664160687Ssam set80211(s, IEEE80211_IOC_BMISSTHRESHOLD, 1665160687Ssam isundefarg(val) ? IEEE80211_HWBMISS_MAX : atoi(val), 0, NULL); 1666160687Ssam} 1667160687Ssam 1668170531Ssamstatic void 1669170531Ssamset80211burst(const char *val, int d, int s, const struct afswtch *rafp) 1670170531Ssam{ 1671170531Ssam set80211(s, IEEE80211_IOC_BURST, d, 0, NULL); 1672170531Ssam} 1673170531Ssam 1674170531Ssamstatic void 1675170531Ssamset80211doth(const char *val, int d, int s, const struct afswtch *rafp) 1676170531Ssam{ 1677170531Ssam set80211(s, IEEE80211_IOC_DOTH, d, 0, NULL); 1678170531Ssam} 1679170531Ssam 1680173275Ssamstatic void 1681178354Ssamset80211dfs(const char *val, int d, int s, const struct afswtch *rafp) 1682178354Ssam{ 1683178354Ssam set80211(s, IEEE80211_IOC_DFS, d, 0, NULL); 1684178354Ssam} 1685178354Ssam 1686178354Ssamstatic void 1687173275Ssamset80211shortgi(const char *val, int d, int s, const struct afswtch *rafp) 1688173275Ssam{ 1689173275Ssam set80211(s, IEEE80211_IOC_SHORTGI, 1690173275Ssam d ? (IEEE80211_HTCAP_SHORTGI20 | IEEE80211_HTCAP_SHORTGI40) : 0, 1691173275Ssam 0, NULL); 1692173275Ssam} 1693173275Ssam 1694173275Ssamstatic void 1695173275Ssamset80211ampdu(const char *val, int d, int s, const struct afswtch *rafp) 1696173275Ssam{ 1697173275Ssam int ampdu; 1698173275Ssam 1699173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU, &du) < 0) 1700298606Sadrian errx(-1, "cannot set AMPDU setting"); 1701173275Ssam if (d < 0) { 1702173275Ssam d = -d; 1703173275Ssam ampdu &= ~d; 1704173275Ssam } else 1705173275Ssam ampdu |= d; 1706173275Ssam set80211(s, IEEE80211_IOC_AMPDU, ampdu, 0, NULL); 1707173275Ssam} 1708173275Ssam 1709298606Sadrianstatic void 1710298606Sadrianset80211stbc(const char *val, int d, int s, const struct afswtch *rafp) 1711298606Sadrian{ 1712298606Sadrian int stbc; 1713298606Sadrian 1714298606Sadrian if (get80211val(s, IEEE80211_IOC_STBC, &stbc) < 0) 1715298606Sadrian errx(-1, "cannot set STBC setting"); 1716298606Sadrian if (d < 0) { 1717298606Sadrian d = -d; 1718298606Sadrian stbc &= ~d; 1719298606Sadrian } else 1720298606Sadrian stbc |= d; 1721298606Sadrian set80211(s, IEEE80211_IOC_STBC, stbc, 0, NULL); 1722298606Sadrian} 1723298606Sadrian 1724173275Ssamstatic 1725173275SsamDECL_CMD_FUNC(set80211ampdulimit, val, d) 1726173275Ssam{ 1727173275Ssam int v; 1728173275Ssam 1729173275Ssam switch (atoi(val)) { 1730173275Ssam case 8: 1731173275Ssam case 8*1024: 1732173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_8K; 1733173275Ssam break; 1734173275Ssam case 16: 1735173275Ssam case 16*1024: 1736173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_16K; 1737173275Ssam break; 1738173275Ssam case 32: 1739173275Ssam case 32*1024: 1740173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_32K; 1741173275Ssam break; 1742173275Ssam case 64: 1743173275Ssam case 64*1024: 1744173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_64K; 1745173275Ssam break; 1746173275Ssam default: 1747173275Ssam errx(-1, "invalid A-MPDU limit %s", val); 1748173275Ssam } 1749173275Ssam set80211(s, IEEE80211_IOC_AMPDU_LIMIT, v, 0, NULL); 1750173275Ssam} 1751173275Ssam 1752173275Ssamstatic 1753173275SsamDECL_CMD_FUNC(set80211ampdudensity, val, d) 1754173275Ssam{ 1755173275Ssam int v; 1756173275Ssam 1757183260Ssam if (isanyarg(val) || strcasecmp(val, "na") == 0) 1758173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_NA; 1759173275Ssam else switch ((int)(atof(val)*4)) { 1760173275Ssam case 0: 1761173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_NA; 1762173275Ssam break; 1763173275Ssam case 1: 1764173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_025; 1765173275Ssam break; 1766173275Ssam case 2: 1767173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_05; 1768173275Ssam break; 1769173275Ssam case 4: 1770173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_1; 1771173275Ssam break; 1772173275Ssam case 8: 1773173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_2; 1774173275Ssam break; 1775173275Ssam case 16: 1776173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_4; 1777173275Ssam break; 1778173275Ssam case 32: 1779173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_8; 1780173275Ssam break; 1781173275Ssam case 64: 1782173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_16; 1783173275Ssam break; 1784173275Ssam default: 1785173275Ssam errx(-1, "invalid A-MPDU density %s", val); 1786173275Ssam } 1787173275Ssam set80211(s, IEEE80211_IOC_AMPDU_DENSITY, v, 0, NULL); 1788173275Ssam} 1789173275Ssam 1790173275Ssamstatic void 1791173275Ssamset80211amsdu(const char *val, int d, int s, const struct afswtch *rafp) 1792173275Ssam{ 1793173275Ssam int amsdu; 1794173275Ssam 1795173275Ssam if (get80211val(s, IEEE80211_IOC_AMSDU, &amsdu) < 0) 1796187801Ssam err(-1, "cannot get AMSDU setting"); 1797173275Ssam if (d < 0) { 1798173275Ssam d = -d; 1799173275Ssam amsdu &= ~d; 1800173275Ssam } else 1801173275Ssam amsdu |= d; 1802173275Ssam set80211(s, IEEE80211_IOC_AMSDU, amsdu, 0, NULL); 1803173275Ssam} 1804173275Ssam 1805173275Ssamstatic 1806173275SsamDECL_CMD_FUNC(set80211amsdulimit, val, d) 1807173275Ssam{ 1808173275Ssam set80211(s, IEEE80211_IOC_AMSDU_LIMIT, atoi(val), 0, NULL); 1809173275Ssam} 1810173275Ssam 1811173275Ssamstatic void 1812173275Ssamset80211puren(const char *val, int d, int s, const struct afswtch *rafp) 1813173275Ssam{ 1814173275Ssam set80211(s, IEEE80211_IOC_PUREN, d, 0, NULL); 1815173275Ssam} 1816173275Ssam 1817173275Ssamstatic void 1818173275Ssamset80211htcompat(const char *val, int d, int s, const struct afswtch *rafp) 1819173275Ssam{ 1820173275Ssam set80211(s, IEEE80211_IOC_HTCOMPAT, d, 0, NULL); 1821173275Ssam} 1822173275Ssam 1823173275Ssamstatic void 1824173275Ssamset80211htconf(const char *val, int d, int s, const struct afswtch *rafp) 1825173275Ssam{ 1826173275Ssam set80211(s, IEEE80211_IOC_HTCONF, d, 0, NULL); 1827173275Ssam htconf = d; 1828173275Ssam} 1829173275Ssam 1830173275Ssamstatic void 1831178354Ssamset80211dwds(const char *val, int d, int s, const struct afswtch *rafp) 1832178354Ssam{ 1833178354Ssam set80211(s, IEEE80211_IOC_DWDS, d, 0, NULL); 1834178354Ssam} 1835178354Ssam 1836178354Ssamstatic void 1837173275Ssamset80211inact(const char *val, int d, int s, const struct afswtch *rafp) 1838173275Ssam{ 1839173275Ssam set80211(s, IEEE80211_IOC_INACTIVITY, d, 0, NULL); 1840173275Ssam} 1841173275Ssam 1842173275Ssamstatic void 1843178354Ssamset80211tsn(const char *val, int d, int s, const struct afswtch *rafp) 1844178354Ssam{ 1845178354Ssam set80211(s, IEEE80211_IOC_TSN, d, 0, NULL); 1846178354Ssam} 1847178354Ssam 1848178354Ssamstatic void 1849178354Ssamset80211dotd(const char *val, int d, int s, const struct afswtch *rafp) 1850178354Ssam{ 1851178354Ssam set80211(s, IEEE80211_IOC_DOTD, d, 0, NULL); 1852178354Ssam} 1853178354Ssam 1854183261Ssamstatic void 1855183261Ssamset80211smps(const char *val, int d, int s, const struct afswtch *rafp) 1856183261Ssam{ 1857183261Ssam set80211(s, IEEE80211_IOC_SMPS, d, 0, NULL); 1858183261Ssam} 1859183261Ssam 1860183261Ssamstatic void 1861183261Ssamset80211rifs(const char *val, int d, int s, const struct afswtch *rafp) 1862183261Ssam{ 1863183261Ssam set80211(s, IEEE80211_IOC_RIFS, d, 0, NULL); 1864183261Ssam} 1865183261Ssam 1866186904Ssamstatic 1867186904SsamDECL_CMD_FUNC(set80211tdmaslot, val, d) 1868186904Ssam{ 1869186904Ssam set80211(s, IEEE80211_IOC_TDMA_SLOT, atoi(val), 0, NULL); 1870186904Ssam} 1871186904Ssam 1872186904Ssamstatic 1873186904SsamDECL_CMD_FUNC(set80211tdmaslotcnt, val, d) 1874186904Ssam{ 1875186904Ssam set80211(s, IEEE80211_IOC_TDMA_SLOTCNT, atoi(val), 0, NULL); 1876186904Ssam} 1877186904Ssam 1878186904Ssamstatic 1879186904SsamDECL_CMD_FUNC(set80211tdmaslotlen, val, d) 1880186904Ssam{ 1881186904Ssam set80211(s, IEEE80211_IOC_TDMA_SLOTLEN, atoi(val), 0, NULL); 1882186904Ssam} 1883186904Ssam 1884186904Ssamstatic 1885186904SsamDECL_CMD_FUNC(set80211tdmabintval, val, d) 1886186904Ssam{ 1887186904Ssam set80211(s, IEEE80211_IOC_TDMA_BINTERVAL, atoi(val), 0, NULL); 1888186904Ssam} 1889186904Ssam 1890195618Srpaulostatic 1891195618SrpauloDECL_CMD_FUNC(set80211meshttl, val, d) 1892195618Srpaulo{ 1893195618Srpaulo set80211(s, IEEE80211_IOC_MESH_TTL, atoi(val), 0, NULL); 1894195618Srpaulo} 1895195618Srpaulo 1896195618Srpaulostatic 1897195618SrpauloDECL_CMD_FUNC(set80211meshforward, val, d) 1898195618Srpaulo{ 1899233328Sadrian set80211(s, IEEE80211_IOC_MESH_FWRD, d, 0, NULL); 1900195618Srpaulo} 1901195618Srpaulo 1902195618Srpaulostatic 1903234893SmonthadarDECL_CMD_FUNC(set80211meshgate, val, d) 1904234893Smonthadar{ 1905234893Smonthadar set80211(s, IEEE80211_IOC_MESH_GATE, d, 0, NULL); 1906234893Smonthadar} 1907234893Smonthadar 1908234893Smonthadarstatic 1909195618SrpauloDECL_CMD_FUNC(set80211meshpeering, val, d) 1910195618Srpaulo{ 1911233382Sbschmidt set80211(s, IEEE80211_IOC_MESH_AP, d, 0, NULL); 1912195618Srpaulo} 1913195618Srpaulo 1914195618Srpaulostatic 1915195618SrpauloDECL_CMD_FUNC(set80211meshmetric, val, d) 1916195618Srpaulo{ 1917195618Srpaulo char v[12]; 1918195618Srpaulo 1919195618Srpaulo memcpy(v, val, sizeof(v)); 1920195618Srpaulo set80211(s, IEEE80211_IOC_MESH_PR_METRIC, 0, 0, v); 1921195618Srpaulo} 1922195618Srpaulo 1923195618Srpaulostatic 1924195618SrpauloDECL_CMD_FUNC(set80211meshpath, val, d) 1925195618Srpaulo{ 1926195618Srpaulo char v[12]; 1927195618Srpaulo 1928195618Srpaulo memcpy(v, val, sizeof(v)); 1929195618Srpaulo set80211(s, IEEE80211_IOC_MESH_PR_PATH, 0, 0, v); 1930195618Srpaulo} 1931195618Srpaulo 1932178354Ssamstatic int 1933178354Ssamregdomain_sort(const void *a, const void *b) 1934178354Ssam{ 1935178354Ssam#define CHAN_ALL \ 1936178354Ssam (IEEE80211_CHAN_ALLTURBO|IEEE80211_CHAN_HALF|IEEE80211_CHAN_QUARTER) 1937178354Ssam const struct ieee80211_channel *ca = a; 1938178354Ssam const struct ieee80211_channel *cb = b; 1939178354Ssam 1940178354Ssam return ca->ic_freq == cb->ic_freq ? 1941178354Ssam (ca->ic_flags & CHAN_ALL) - (cb->ic_flags & CHAN_ALL) : 1942178354Ssam ca->ic_freq - cb->ic_freq; 1943178354Ssam#undef CHAN_ALL 1944178354Ssam} 1945178354Ssam 1946178354Ssamstatic const struct ieee80211_channel * 1947178354Ssamchanlookup(const struct ieee80211_channel chans[], int nchans, 1948178354Ssam int freq, int flags) 1949178354Ssam{ 1950178354Ssam int i; 1951178354Ssam 1952178354Ssam flags &= IEEE80211_CHAN_ALLTURBO; 1953178354Ssam for (i = 0; i < nchans; i++) { 1954178354Ssam const struct ieee80211_channel *c = &chans[i]; 1955178354Ssam if (c->ic_freq == freq && 1956178354Ssam (c->ic_flags & IEEE80211_CHAN_ALLTURBO) == flags) 1957178354Ssam return c; 1958178354Ssam } 1959178354Ssam return NULL; 1960178354Ssam} 1961178354Ssam 1962187841Ssamstatic int 1963187841Ssamchanfind(const struct ieee80211_channel chans[], int nchans, int flags) 1964187841Ssam{ 1965187841Ssam int i; 1966187841Ssam 1967187841Ssam for (i = 0; i < nchans; i++) { 1968187841Ssam const struct ieee80211_channel *c = &chans[i]; 1969187841Ssam if ((c->ic_flags & flags) == flags) 1970187841Ssam return 1; 1971187841Ssam } 1972187841Ssam return 0; 1973187841Ssam} 1974187841Ssam 1975188258Ssam/* 1976188258Ssam * Check channel compatibility. 1977188258Ssam */ 1978188258Ssamstatic int 1979188258Ssamcheckchan(const struct ieee80211req_chaninfo *avail, int freq, int flags) 1980188258Ssam{ 1981188258Ssam flags &= ~REQ_FLAGS; 1982188258Ssam /* 1983188258Ssam * Check if exact channel is in the calibration table; 1984188258Ssam * everything below is to deal with channels that we 1985188258Ssam * want to include but that are not explicitly listed. 1986188258Ssam */ 1987188258Ssam if (chanlookup(avail->ic_chans, avail->ic_nchans, freq, flags) != NULL) 1988188258Ssam return 1; 1989188258Ssam if (flags & IEEE80211_CHAN_GSM) { 1990188258Ssam /* 1991188258Ssam * XXX GSM frequency mapping is handled in the kernel 1992188258Ssam * so we cannot find them in the calibration table; 1993188258Ssam * just accept the channel and the kernel will reject 1994188258Ssam * the channel list if it's wrong. 1995188258Ssam */ 1996188258Ssam return 1; 1997188258Ssam } 1998188258Ssam /* 1999188258Ssam * If this is a 1/2 or 1/4 width channel allow it if a full 2000188258Ssam * width channel is present for this frequency, and the device 2001188258Ssam * supports fractional channels on this band. This is a hack 2002188258Ssam * that avoids bloating the calibration table; it may be better 2003188258Ssam * by per-band attributes though (we are effectively calculating 2004188258Ssam * this attribute by scanning the channel list ourself). 2005188258Ssam */ 2006188258Ssam if ((flags & (IEEE80211_CHAN_HALF | IEEE80211_CHAN_QUARTER)) == 0) 2007188258Ssam return 0; 2008188258Ssam if (chanlookup(avail->ic_chans, avail->ic_nchans, freq, 2009188258Ssam flags &~ (IEEE80211_CHAN_HALF | IEEE80211_CHAN_QUARTER)) == NULL) 2010188258Ssam return 0; 2011188258Ssam if (flags & IEEE80211_CHAN_HALF) { 2012188258Ssam return chanfind(avail->ic_chans, avail->ic_nchans, 2013188258Ssam IEEE80211_CHAN_HALF | 2014188258Ssam (flags & (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_5GHZ))); 2015188258Ssam } else { 2016188258Ssam return chanfind(avail->ic_chans, avail->ic_nchans, 2017188258Ssam IEEE80211_CHAN_QUARTER | 2018188258Ssam (flags & (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_5GHZ))); 2019188258Ssam } 2020188258Ssam} 2021188258Ssam 2022178354Ssamstatic void 2023178354Ssamregdomain_addchans(struct ieee80211req_chaninfo *ci, 2024178354Ssam const netband_head *bands, 2025178354Ssam const struct ieee80211_regdomain *reg, 2026178354Ssam uint32_t chanFlags, 2027178354Ssam const struct ieee80211req_chaninfo *avail) 2028178354Ssam{ 2029178354Ssam const struct netband *nb; 2030178354Ssam const struct freqband *b; 2031178354Ssam struct ieee80211_channel *c, *prev; 2032188258Ssam int freq, hi_adj, lo_adj, channelSep; 2033188258Ssam uint32_t flags; 2034178354Ssam 2035188258Ssam hi_adj = (chanFlags & IEEE80211_CHAN_HT40U) ? -20 : 0; 2036188258Ssam lo_adj = (chanFlags & IEEE80211_CHAN_HT40D) ? 20 : 0; 2037178354Ssam channelSep = (chanFlags & IEEE80211_CHAN_2GHZ) ? 0 : 40; 2038178354Ssam LIST_FOREACH(nb, bands, next) { 2039178354Ssam b = nb->band; 2040187842Ssam if (verbose) { 2041187842Ssam printf("%s:", __func__); 2042187842Ssam printb(" chanFlags", chanFlags, IEEE80211_CHAN_BITS); 2043187842Ssam printb(" bandFlags", nb->flags | b->flags, 2044187842Ssam IEEE80211_CHAN_BITS); 2045187842Ssam putchar('\n'); 2046187842Ssam } 2047178354Ssam prev = NULL; 2048188258Ssam for (freq = b->freqStart + lo_adj; 2049188258Ssam freq <= b->freqEnd + hi_adj; freq += b->chanSep) { 2050187841Ssam /* 2051188258Ssam * Construct flags for the new channel. We take 2052188258Ssam * the attributes from the band descriptions except 2053188258Ssam * for HT40 which is enabled generically (i.e. +/- 2054188258Ssam * extension channel) in the band description and 2055188258Ssam * then constrained according by channel separation. 2056187841Ssam */ 2057188258Ssam flags = nb->flags | b->flags; 2058188258Ssam if (flags & IEEE80211_CHAN_HT) { 2059188258Ssam /* 2060188258Ssam * HT channels are generated specially; we're 2061188258Ssam * called to add HT20, HT40+, and HT40- chan's 2062188258Ssam * so we need to expand only band specs for 2063188258Ssam * the HT channel type being added. 2064188258Ssam */ 2065188258Ssam if ((chanFlags & IEEE80211_CHAN_HT20) && 2066188258Ssam (flags & IEEE80211_CHAN_HT20) == 0) { 2067188258Ssam if (verbose) 2068188258Ssam printf("%u: skip, not an " 2069188258Ssam "HT20 channel\n", freq); 2070188258Ssam continue; 2071188258Ssam } 2072188258Ssam if ((chanFlags & IEEE80211_CHAN_HT40) && 2073188258Ssam (flags & IEEE80211_CHAN_HT40) == 0) { 2074188258Ssam if (verbose) 2075188258Ssam printf("%u: skip, not an " 2076188258Ssam "HT40 channel\n", freq); 2077188258Ssam continue; 2078188258Ssam } 2079188258Ssam /* NB: HT attribute comes from caller */ 2080188258Ssam flags &= ~IEEE80211_CHAN_HT; 2081188258Ssam flags |= chanFlags & IEEE80211_CHAN_HT; 2082188258Ssam } 2083188258Ssam /* 2084188258Ssam * Check if device can operate on this frequency. 2085188258Ssam */ 2086188258Ssam if (!checkchan(avail, freq, flags)) { 2087187842Ssam if (verbose) { 2088187842Ssam printf("%u: skip, ", freq); 2089188258Ssam printb("flags", flags, 2090187842Ssam IEEE80211_CHAN_BITS); 2091187842Ssam printf(" not available\n"); 2092187842Ssam } 2093178354Ssam continue; 2094178354Ssam } 2095188258Ssam if ((flags & REQ_ECM) && !reg->ecm) { 2096178354Ssam if (verbose) 2097188258Ssam printf("%u: skip, ECM channel\n", freq); 2098178354Ssam continue; 2099178354Ssam } 2100188258Ssam if ((flags & REQ_INDOOR) && reg->location == 'O') { 2101178354Ssam if (verbose) 2102188258Ssam printf("%u: skip, indoor channel\n", 2103187841Ssam freq); 2104178354Ssam continue; 2105178354Ssam } 2106178354Ssam if ((flags & REQ_OUTDOOR) && reg->location == 'I') { 2107178354Ssam if (verbose) 2108188258Ssam printf("%u: skip, outdoor channel\n", 2109188258Ssam freq); 2110178354Ssam continue; 2111178354Ssam } 2112178354Ssam if ((flags & IEEE80211_CHAN_HT40) && 2113178354Ssam prev != NULL && (freq - prev->ic_freq) < channelSep) { 2114178354Ssam if (verbose) 2115178354Ssam printf("%u: skip, only %u channel " 2116178354Ssam "separation, need %d\n", freq, 2117178354Ssam freq - prev->ic_freq, channelSep); 2118178354Ssam continue; 2119178354Ssam } 2120178354Ssam if (ci->ic_nchans == IEEE80211_CHAN_MAX) { 2121178354Ssam if (verbose) 2122187842Ssam printf("%u: skip, channel table full\n", 2123187842Ssam freq); 2124178354Ssam break; 2125178354Ssam } 2126178354Ssam c = &ci->ic_chans[ci->ic_nchans++]; 2127187801Ssam memset(c, 0, sizeof(*c)); 2128178354Ssam c->ic_freq = freq; 2129188258Ssam c->ic_flags = flags; 2130178354Ssam if (c->ic_flags & IEEE80211_CHAN_DFS) 2131178354Ssam c->ic_maxregpower = nb->maxPowerDFS; 2132178354Ssam else 2133178354Ssam c->ic_maxregpower = nb->maxPower; 2134187842Ssam if (verbose) { 2135187842Ssam printf("[%3d] add freq %u ", 2136187842Ssam ci->ic_nchans-1, c->ic_freq); 2137187842Ssam printb("flags", c->ic_flags, IEEE80211_CHAN_BITS); 2138187842Ssam printf(" power %u\n", c->ic_maxregpower); 2139187842Ssam } 2140178354Ssam /* NB: kernel fills in other fields */ 2141178354Ssam prev = c; 2142178354Ssam } 2143178354Ssam } 2144178354Ssam} 2145178354Ssam 2146178354Ssamstatic void 2147178354Ssamregdomain_makechannels( 2148178354Ssam struct ieee80211_regdomain_req *req, 2149178354Ssam const struct ieee80211_devcaps_req *dc) 2150178354Ssam{ 2151178354Ssam struct regdata *rdp = getregdata(); 2152178354Ssam const struct country *cc; 2153178354Ssam const struct ieee80211_regdomain *reg = &req->rd; 2154178354Ssam struct ieee80211req_chaninfo *ci = &req->chaninfo; 2155178354Ssam const struct regdomain *rd; 2156178354Ssam 2157178354Ssam /* 2158178354Ssam * Locate construction table for new channel list. We treat 2159178354Ssam * the regdomain/SKU as definitive so a country can be in 2160178354Ssam * multiple with different properties (e.g. US in FCC+FCC3). 2161178354Ssam * If no regdomain is specified then we fallback on the country 2162178354Ssam * code to find the associated regdomain since countries always 2163178354Ssam * belong to at least one regdomain. 2164178354Ssam */ 2165178354Ssam if (reg->regdomain == 0) { 2166178354Ssam cc = lib80211_country_findbycc(rdp, reg->country); 2167178354Ssam if (cc == NULL) 2168178354Ssam errx(1, "internal error, country %d not found", 2169178354Ssam reg->country); 2170178354Ssam rd = cc->rd; 2171178354Ssam } else 2172178354Ssam rd = lib80211_regdomain_findbysku(rdp, reg->regdomain); 2173178354Ssam if (rd == NULL) 2174178354Ssam errx(1, "internal error, regdomain %d not found", 2175178354Ssam reg->regdomain); 2176178354Ssam if (rd->sku != SKU_DEBUG) { 2177187801Ssam /* 2178187801Ssam * regdomain_addchans incrememnts the channel count for 2179187801Ssam * each channel it adds so initialize ic_nchans to zero. 2180187801Ssam * Note that we know we have enough space to hold all possible 2181187801Ssam * channels because the devcaps list size was used to 2182187801Ssam * allocate our request. 2183187801Ssam */ 2184187801Ssam ci->ic_nchans = 0; 2185178354Ssam if (!LIST_EMPTY(&rd->bands_11b)) 2186178354Ssam regdomain_addchans(ci, &rd->bands_11b, reg, 2187178354Ssam IEEE80211_CHAN_B, &dc->dc_chaninfo); 2188187841Ssam if (!LIST_EMPTY(&rd->bands_11g)) 2189178354Ssam regdomain_addchans(ci, &rd->bands_11g, reg, 2190178354Ssam IEEE80211_CHAN_G, &dc->dc_chaninfo); 2191187841Ssam if (!LIST_EMPTY(&rd->bands_11a)) 2192178354Ssam regdomain_addchans(ci, &rd->bands_11a, reg, 2193178354Ssam IEEE80211_CHAN_A, &dc->dc_chaninfo); 2194188258Ssam if (!LIST_EMPTY(&rd->bands_11na) && dc->dc_htcaps != 0) { 2195178354Ssam regdomain_addchans(ci, &rd->bands_11na, reg, 2196178354Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT20, 2197178354Ssam &dc->dc_chaninfo); 2198188258Ssam if (dc->dc_htcaps & IEEE80211_HTCAP_CHWIDTH40) { 2199188258Ssam regdomain_addchans(ci, &rd->bands_11na, reg, 2200188258Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40U, 2201188258Ssam &dc->dc_chaninfo); 2202188258Ssam regdomain_addchans(ci, &rd->bands_11na, reg, 2203188258Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40D, 2204188258Ssam &dc->dc_chaninfo); 2205188258Ssam } 2206178354Ssam } 2207188258Ssam if (!LIST_EMPTY(&rd->bands_11ng) && dc->dc_htcaps != 0) { 2208178354Ssam regdomain_addchans(ci, &rd->bands_11ng, reg, 2209178354Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT20, 2210178354Ssam &dc->dc_chaninfo); 2211188258Ssam if (dc->dc_htcaps & IEEE80211_HTCAP_CHWIDTH40) { 2212188258Ssam regdomain_addchans(ci, &rd->bands_11ng, reg, 2213188258Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40U, 2214188258Ssam &dc->dc_chaninfo); 2215188258Ssam regdomain_addchans(ci, &rd->bands_11ng, reg, 2216188258Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40D, 2217188258Ssam &dc->dc_chaninfo); 2218188258Ssam } 2219178354Ssam } 2220178354Ssam qsort(ci->ic_chans, ci->ic_nchans, sizeof(ci->ic_chans[0]), 2221178354Ssam regdomain_sort); 2222178354Ssam } else 2223187801Ssam memcpy(ci, &dc->dc_chaninfo, 2224187801Ssam IEEE80211_CHANINFO_SPACE(&dc->dc_chaninfo)); 2225178354Ssam} 2226178354Ssam 2227178354Ssamstatic void 2228178354Ssamlist_countries(void) 2229178354Ssam{ 2230178354Ssam struct regdata *rdp = getregdata(); 2231178354Ssam const struct country *cp; 2232178354Ssam const struct regdomain *dp; 2233178354Ssam int i; 2234178354Ssam 2235178354Ssam i = 0; 2236178354Ssam printf("\nCountry codes:\n"); 2237178354Ssam LIST_FOREACH(cp, &rdp->countries, next) { 2238178354Ssam printf("%2s %-15.15s%s", cp->isoname, 2239178354Ssam cp->name, ((i+1)%4) == 0 ? "\n" : " "); 2240178354Ssam i++; 2241178354Ssam } 2242178354Ssam i = 0; 2243178354Ssam printf("\nRegulatory domains:\n"); 2244178354Ssam LIST_FOREACH(dp, &rdp->domains, next) { 2245178354Ssam printf("%-15.15s%s", dp->name, ((i+1)%4) == 0 ? "\n" : " "); 2246178354Ssam i++; 2247178354Ssam } 2248178354Ssam printf("\n"); 2249178354Ssam} 2250178354Ssam 2251178354Ssamstatic void 2252178354Ssamdefaultcountry(const struct regdomain *rd) 2253178354Ssam{ 2254178354Ssam struct regdata *rdp = getregdata(); 2255178354Ssam const struct country *cc; 2256178354Ssam 2257178354Ssam cc = lib80211_country_findbycc(rdp, rd->cc->code); 2258178354Ssam if (cc == NULL) 2259178354Ssam errx(1, "internal error, ISO country code %d not " 2260178354Ssam "defined for regdomain %s", rd->cc->code, rd->name); 2261178354Ssam regdomain.country = cc->code; 2262178354Ssam regdomain.isocc[0] = cc->isoname[0]; 2263178354Ssam regdomain.isocc[1] = cc->isoname[1]; 2264178354Ssam} 2265178354Ssam 2266178354Ssamstatic 2267178354SsamDECL_CMD_FUNC(set80211regdomain, val, d) 2268178354Ssam{ 2269178354Ssam struct regdata *rdp = getregdata(); 2270178354Ssam const struct regdomain *rd; 2271178354Ssam 2272178354Ssam rd = lib80211_regdomain_findbyname(rdp, val); 2273178354Ssam if (rd == NULL) { 2274186104Ssam char *eptr; 2275186104Ssam long sku = strtol(val, &eptr, 0); 2276186104Ssam 2277186104Ssam if (eptr != val) 2278186104Ssam rd = lib80211_regdomain_findbysku(rdp, sku); 2279186104Ssam if (eptr == val || rd == NULL) 2280178354Ssam errx(1, "unknown regdomain %s", val); 2281178354Ssam } 2282178354Ssam getregdomain(s); 2283178354Ssam regdomain.regdomain = rd->sku; 2284178354Ssam if (regdomain.country == 0 && rd->cc != NULL) { 2285178354Ssam /* 2286178354Ssam * No country code setup and there's a default 2287178354Ssam * one for this regdomain fill it in. 2288178354Ssam */ 2289178354Ssam defaultcountry(rd); 2290178354Ssam } 2291178354Ssam callback_register(setregdomain_cb, ®domain); 2292178354Ssam} 2293178354Ssam 2294178354Ssamstatic 2295178354SsamDECL_CMD_FUNC(set80211country, val, d) 2296178354Ssam{ 2297178354Ssam struct regdata *rdp = getregdata(); 2298178354Ssam const struct country *cc; 2299178354Ssam 2300178354Ssam cc = lib80211_country_findbyname(rdp, val); 2301178354Ssam if (cc == NULL) { 2302186103Ssam char *eptr; 2303186103Ssam long code = strtol(val, &eptr, 0); 2304186103Ssam 2305186103Ssam if (eptr != val) 2306186103Ssam cc = lib80211_country_findbycc(rdp, code); 2307186103Ssam if (eptr == val || cc == NULL) 2308178354Ssam errx(1, "unknown ISO country code %s", val); 2309178354Ssam } 2310178354Ssam getregdomain(s); 2311178354Ssam regdomain.regdomain = cc->rd->sku; 2312178354Ssam regdomain.country = cc->code; 2313178354Ssam regdomain.isocc[0] = cc->isoname[0]; 2314178354Ssam regdomain.isocc[1] = cc->isoname[1]; 2315178354Ssam callback_register(setregdomain_cb, ®domain); 2316178354Ssam} 2317178354Ssam 2318178354Ssamstatic void 2319178354Ssamset80211location(const char *val, int d, int s, const struct afswtch *rafp) 2320178354Ssam{ 2321178354Ssam getregdomain(s); 2322178354Ssam regdomain.location = d; 2323178354Ssam callback_register(setregdomain_cb, ®domain); 2324178354Ssam} 2325178354Ssam 2326178354Ssamstatic void 2327178354Ssamset80211ecm(const char *val, int d, int s, const struct afswtch *rafp) 2328178354Ssam{ 2329178354Ssam getregdomain(s); 2330178354Ssam regdomain.ecm = d; 2331178354Ssam callback_register(setregdomain_cb, ®domain); 2332178354Ssam} 2333178354Ssam 2334178354Ssamstatic void 2335173275SsamLINE_INIT(char c) 2336173275Ssam{ 2337173275Ssam spacer = c; 2338173275Ssam if (c == '\t') 2339173275Ssam col = 8; 2340173275Ssam else 2341173275Ssam col = 1; 2342173275Ssam} 2343173275Ssam 2344173275Ssamstatic void 2345173275SsamLINE_BREAK(void) 2346173275Ssam{ 2347173275Ssam if (spacer != '\t') { 2348173275Ssam printf("\n"); 2349173275Ssam spacer = '\t'; 2350173275Ssam } 2351173275Ssam col = 8; /* 8-col tab */ 2352173275Ssam} 2353173275Ssam 2354173275Ssamstatic void 2355173275SsamLINE_CHECK(const char *fmt, ...) 2356173275Ssam{ 2357173275Ssam char buf[80]; 2358173275Ssam va_list ap; 2359173275Ssam int n; 2360173275Ssam 2361173275Ssam va_start(ap, fmt); 2362173275Ssam n = vsnprintf(buf+1, sizeof(buf)-1, fmt, ap); 2363173275Ssam va_end(ap); 2364173275Ssam col += 1+n; 2365173275Ssam if (col > MAXCOL) { 2366173275Ssam LINE_BREAK(); 2367173275Ssam col += n; 2368173275Ssam } 2369173275Ssam buf[0] = spacer; 2370173275Ssam printf("%s", buf); 2371173275Ssam spacer = ' '; 2372173275Ssam} 2373173275Ssam 2374138593Ssamstatic int 2375170531Ssamgetmaxrate(const uint8_t rates[15], uint8_t nrates) 2376138593Ssam{ 2377138593Ssam int i, maxrate = -1; 2378138593Ssam 2379138593Ssam for (i = 0; i < nrates; i++) { 2380138593Ssam int rate = rates[i] & IEEE80211_RATE_VAL; 2381138593Ssam if (rate > maxrate) 2382138593Ssam maxrate = rate; 2383138593Ssam } 2384138593Ssam return maxrate / 2; 2385138593Ssam} 2386138593Ssam 2387138593Ssamstatic const char * 2388138593Ssamgetcaps(int capinfo) 2389138593Ssam{ 2390138593Ssam static char capstring[32]; 2391138593Ssam char *cp = capstring; 2392138593Ssam 2393138593Ssam if (capinfo & IEEE80211_CAPINFO_ESS) 2394138593Ssam *cp++ = 'E'; 2395138593Ssam if (capinfo & IEEE80211_CAPINFO_IBSS) 2396138593Ssam *cp++ = 'I'; 2397138593Ssam if (capinfo & IEEE80211_CAPINFO_CF_POLLABLE) 2398138593Ssam *cp++ = 'c'; 2399138593Ssam if (capinfo & IEEE80211_CAPINFO_CF_POLLREQ) 2400138593Ssam *cp++ = 'C'; 2401138593Ssam if (capinfo & IEEE80211_CAPINFO_PRIVACY) 2402138593Ssam *cp++ = 'P'; 2403138593Ssam if (capinfo & IEEE80211_CAPINFO_SHORT_PREAMBLE) 2404138593Ssam *cp++ = 'S'; 2405138593Ssam if (capinfo & IEEE80211_CAPINFO_PBCC) 2406138593Ssam *cp++ = 'B'; 2407138593Ssam if (capinfo & IEEE80211_CAPINFO_CHNL_AGILITY) 2408138593Ssam *cp++ = 'A'; 2409138593Ssam if (capinfo & IEEE80211_CAPINFO_SHORT_SLOTTIME) 2410138593Ssam *cp++ = 's'; 2411138593Ssam if (capinfo & IEEE80211_CAPINFO_RSN) 2412138593Ssam *cp++ = 'R'; 2413138593Ssam if (capinfo & IEEE80211_CAPINFO_DSSSOFDM) 2414138593Ssam *cp++ = 'D'; 2415138593Ssam *cp = '\0'; 2416138593Ssam return capstring; 2417138593Ssam} 2418138593Ssam 2419159885Ssamstatic const char * 2420159885Ssamgetflags(int flags) 2421159885Ssam{ 2422159885Ssam static char flagstring[32]; 2423159885Ssam char *cp = flagstring; 2424159885Ssam 2425159885Ssam if (flags & IEEE80211_NODE_AUTH) 2426159885Ssam *cp++ = 'A'; 2427159885Ssam if (flags & IEEE80211_NODE_QOS) 2428159885Ssam *cp++ = 'Q'; 2429159885Ssam if (flags & IEEE80211_NODE_ERP) 2430159885Ssam *cp++ = 'E'; 2431159885Ssam if (flags & IEEE80211_NODE_PWR_MGT) 2432159885Ssam *cp++ = 'P'; 2433173275Ssam if (flags & IEEE80211_NODE_HT) { 2434170531Ssam *cp++ = 'H'; 2435173275Ssam if (flags & IEEE80211_NODE_HTCOMPAT) 2436173275Ssam *cp++ = '+'; 2437173275Ssam } 2438173275Ssam if (flags & IEEE80211_NODE_WPS) 2439173275Ssam *cp++ = 'W'; 2440173275Ssam if (flags & IEEE80211_NODE_TSN) 2441183261Ssam *cp++ = 'N'; 2442183261Ssam if (flags & IEEE80211_NODE_AMPDU_TX) 2443173275Ssam *cp++ = 'T'; 2444183261Ssam if (flags & IEEE80211_NODE_AMPDU_RX) 2445183261Ssam *cp++ = 'R'; 2446183261Ssam if (flags & IEEE80211_NODE_MIMO_PS) { 2447183261Ssam *cp++ = 'M'; 2448183261Ssam if (flags & IEEE80211_NODE_MIMO_RTS) 2449183261Ssam *cp++ = '+'; 2450183261Ssam } 2451183261Ssam if (flags & IEEE80211_NODE_RIFS) 2452183261Ssam *cp++ = 'I'; 2453194136Ssam if (flags & IEEE80211_NODE_SGI40) { 2454194136Ssam *cp++ = 'S'; 2455194136Ssam if (flags & IEEE80211_NODE_SGI20) 2456194136Ssam *cp++ = '+'; 2457194136Ssam } else if (flags & IEEE80211_NODE_SGI20) 2458194136Ssam *cp++ = 's'; 2459194136Ssam if (flags & IEEE80211_NODE_AMSDU_TX) 2460194136Ssam *cp++ = 't'; 2461194136Ssam if (flags & IEEE80211_NODE_AMSDU_RX) 2462194136Ssam *cp++ = 'r'; 2463159885Ssam *cp = '\0'; 2464159885Ssam return flagstring; 2465159885Ssam} 2466159885Ssam 2467138593Ssamstatic void 2468138593Ssamprintie(const char* tag, const uint8_t *ie, size_t ielen, int maxlen) 2469138593Ssam{ 2470138593Ssam printf("%s", tag); 2471138593Ssam if (verbose) { 2472138593Ssam maxlen -= strlen(tag)+2; 2473138593Ssam if (2*ielen > maxlen) 2474138593Ssam maxlen--; 2475138593Ssam printf("<"); 2476138593Ssam for (; ielen > 0; ie++, ielen--) { 2477138593Ssam if (maxlen-- <= 0) 2478138593Ssam break; 2479138593Ssam printf("%02x", *ie); 2480138593Ssam } 2481138593Ssam if (ielen != 0) 2482138593Ssam printf("-"); 2483138593Ssam printf(">"); 2484138593Ssam } 2485138593Ssam} 2486138593Ssam 2487170531Ssam#define LE_READ_2(p) \ 2488170531Ssam ((u_int16_t) \ 2489170531Ssam ((((const u_int8_t *)(p))[0] ) | \ 2490170531Ssam (((const u_int8_t *)(p))[1] << 8))) 2491170531Ssam#define LE_READ_4(p) \ 2492170531Ssam ((u_int32_t) \ 2493170531Ssam ((((const u_int8_t *)(p))[0] ) | \ 2494170531Ssam (((const u_int8_t *)(p))[1] << 8) | \ 2495170531Ssam (((const u_int8_t *)(p))[2] << 16) | \ 2496170531Ssam (((const u_int8_t *)(p))[3] << 24))) 2497170531Ssam 2498138593Ssam/* 2499170531Ssam * NB: The decoding routines assume a properly formatted ie 2500170531Ssam * which should be safe as the kernel only retains them 2501170531Ssam * if they parse ok. 2502170531Ssam */ 2503170531Ssam 2504170531Ssamstatic void 2505173275Ssamprintwmeparam(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2506170531Ssam{ 2507170531Ssam#define MS(_v, _f) (((_v) & _f) >> _f##_S) 2508170531Ssam static const char *acnames[] = { "BE", "BK", "VO", "VI" }; 2509173275Ssam const struct ieee80211_wme_param *wme = 2510173275Ssam (const struct ieee80211_wme_param *) ie; 2511170531Ssam int i; 2512170531Ssam 2513170531Ssam printf("%s", tag); 2514173275Ssam if (!verbose) 2515173275Ssam return; 2516173275Ssam printf("<qosinfo 0x%x", wme->param_qosInfo); 2517173275Ssam ie += offsetof(struct ieee80211_wme_param, params_acParams); 2518173275Ssam for (i = 0; i < WME_NUM_AC; i++) { 2519173275Ssam const struct ieee80211_wme_acparams *ac = 2520173275Ssam &wme->params_acParams[i]; 2521173275Ssam 2522173275Ssam printf(" %s[%saifsn %u cwmin %u cwmax %u txop %u]" 2523173275Ssam , acnames[i] 2524173275Ssam , MS(ac->acp_aci_aifsn, WME_PARAM_ACM) ? "acm " : "" 2525173275Ssam , MS(ac->acp_aci_aifsn, WME_PARAM_AIFSN) 2526173275Ssam , MS(ac->acp_logcwminmax, WME_PARAM_LOGCWMIN) 2527173275Ssam , MS(ac->acp_logcwminmax, WME_PARAM_LOGCWMAX) 2528173275Ssam , LE_READ_2(&ac->acp_txop) 2529173275Ssam ); 2530170531Ssam } 2531173275Ssam printf(">"); 2532170531Ssam#undef MS 2533170531Ssam} 2534170531Ssam 2535170531Ssamstatic void 2536173275Ssamprintwmeinfo(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2537173275Ssam{ 2538173275Ssam printf("%s", tag); 2539173275Ssam if (verbose) { 2540173275Ssam const struct ieee80211_wme_info *wme = 2541173275Ssam (const struct ieee80211_wme_info *) ie; 2542173275Ssam printf("<version 0x%x info 0x%x>", 2543173275Ssam wme->wme_version, wme->wme_info); 2544173275Ssam } 2545173275Ssam} 2546173275Ssam 2547173275Ssamstatic void 2548297007Sadrianprintvhtcap(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2549297007Sadrian{ 2550297007Sadrian printf("%s", tag); 2551297007Sadrian if (verbose) { 2552297007Sadrian const struct ieee80211_ie_vhtcap *vhtcap = 2553297007Sadrian (const struct ieee80211_ie_vhtcap *) ie; 2554297007Sadrian uint32_t vhtcap_info = LE_READ_4(&vhtcap->vht_cap_info); 2555297007Sadrian 2556297007Sadrian printf("<cap 0x%08x", vhtcap_info); 2557297007Sadrian printf(" rx_mcs_map 0x%x", 2558297007Sadrian LE_READ_2(&vhtcap->supp_mcs.rx_mcs_map)); 2559297007Sadrian printf(" rx_highest %d", 2560297007Sadrian LE_READ_2(&vhtcap->supp_mcs.rx_highest) & 0x1fff); 2561297007Sadrian printf(" tx_mcs_map 0x%x", 2562297007Sadrian LE_READ_2(&vhtcap->supp_mcs.tx_mcs_map)); 2563297007Sadrian printf(" tx_highest %d", 2564297007Sadrian LE_READ_2(&vhtcap->supp_mcs.tx_highest) & 0x1fff); 2565297007Sadrian 2566297007Sadrian printf(">"); 2567297007Sadrian } 2568297007Sadrian} 2569297007Sadrian 2570297007Sadrianstatic void 2571297007Sadrianprintvhtinfo(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2572297007Sadrian{ 2573297007Sadrian printf("%s", tag); 2574297007Sadrian if (verbose) { 2575297007Sadrian const struct ieee80211_ie_vht_operation *vhtinfo = 2576297007Sadrian (const struct ieee80211_ie_vht_operation *) ie; 2577297007Sadrian 2578297007Sadrian printf("<chw %d freq1_idx %d freq2_idx %d basic_mcs_set 0x%04x>", 2579297007Sadrian vhtinfo->chan_width, 2580297007Sadrian vhtinfo->center_freq_seg1_idx, 2581297007Sadrian vhtinfo->center_freq_seg2_idx, 2582297007Sadrian LE_READ_2(&vhtinfo->basic_mcs_set)); 2583297007Sadrian } 2584297007Sadrian} 2585297007Sadrian 2586297007Sadrianstatic void 2587298252Sadrianprintvhtpwrenv(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2588298252Sadrian{ 2589298252Sadrian printf("%s", tag); 2590298252Sadrian static const char *txpwrmap[] = { 2591298252Sadrian "20", 2592298252Sadrian "40", 2593298252Sadrian "80", 2594298252Sadrian "160", 2595298252Sadrian }; 2596298252Sadrian if (verbose) { 2597298252Sadrian const struct ieee80211_ie_vht_txpwrenv *vhtpwr = 2598298252Sadrian (const struct ieee80211_ie_vht_txpwrenv *) ie; 2599298252Sadrian int i, n; 2600298252Sadrian const char *sep = ""; 2601298252Sadrian 2602298252Sadrian /* Get count; trim at ielen */ 2603298252Sadrian n = (vhtpwr->tx_info & 2604298252Sadrian IEEE80211_VHT_TXPWRENV_INFO_COUNT_MASK) + 1; 2605298252Sadrian /* Trim at ielen */ 2606298252Sadrian if (n > ielen - 3) 2607298252Sadrian n = ielen - 3; 2608298252Sadrian printf("<tx_info 0x%02x pwr:[", vhtpwr->tx_info); 2609298252Sadrian for (i = 0; i < n; i++) { 2610298252Sadrian printf("%s%s:%.2f", sep, txpwrmap[i], 2611298252Sadrian ((float) ((int8_t) ie[i+3])) / 2.0); 2612298252Sadrian sep = " "; 2613298252Sadrian } 2614298252Sadrian 2615298252Sadrian printf("]>"); 2616298252Sadrian } 2617298252Sadrian} 2618298252Sadrian 2619298252Sadrianstatic void 2620173275Ssamprinthtcap(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2621173275Ssam{ 2622173275Ssam printf("%s", tag); 2623173275Ssam if (verbose) { 2624173275Ssam const struct ieee80211_ie_htcap *htcap = 2625173275Ssam (const struct ieee80211_ie_htcap *) ie; 2626173275Ssam const char *sep; 2627173275Ssam int i, j; 2628173275Ssam 2629173275Ssam printf("<cap 0x%x param 0x%x", 2630173275Ssam LE_READ_2(&htcap->hc_cap), htcap->hc_param); 2631173275Ssam printf(" mcsset["); 2632173275Ssam sep = ""; 2633173275Ssam for (i = 0; i < IEEE80211_HTRATE_MAXSIZE; i++) 2634173275Ssam if (isset(htcap->hc_mcsset, i)) { 2635173275Ssam for (j = i+1; j < IEEE80211_HTRATE_MAXSIZE; j++) 2636173275Ssam if (isclr(htcap->hc_mcsset, j)) 2637173275Ssam break; 2638173275Ssam j--; 2639173275Ssam if (i == j) 2640173275Ssam printf("%s%u", sep, i); 2641173275Ssam else 2642173275Ssam printf("%s%u-%u", sep, i, j); 2643173275Ssam i += j-i; 2644173275Ssam sep = ","; 2645173275Ssam } 2646173275Ssam printf("] extcap 0x%x txbf 0x%x antenna 0x%x>", 2647173275Ssam LE_READ_2(&htcap->hc_extcap), 2648173275Ssam LE_READ_4(&htcap->hc_txbf), 2649173275Ssam htcap->hc_antenna); 2650173275Ssam } 2651173275Ssam} 2652173275Ssam 2653173275Ssamstatic void 2654173275Ssamprinthtinfo(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2655173275Ssam{ 2656173275Ssam printf("%s", tag); 2657173275Ssam if (verbose) { 2658173275Ssam const struct ieee80211_ie_htinfo *htinfo = 2659173275Ssam (const struct ieee80211_ie_htinfo *) ie; 2660173275Ssam const char *sep; 2661173275Ssam int i, j; 2662173275Ssam 2663173275Ssam printf("<ctl %u, %x,%x,%x,%x", htinfo->hi_ctrlchannel, 2664173275Ssam htinfo->hi_byte1, htinfo->hi_byte2, htinfo->hi_byte3, 2665173275Ssam LE_READ_2(&htinfo->hi_byte45)); 2666173275Ssam printf(" basicmcs["); 2667173275Ssam sep = ""; 2668173275Ssam for (i = 0; i < IEEE80211_HTRATE_MAXSIZE; i++) 2669173275Ssam if (isset(htinfo->hi_basicmcsset, i)) { 2670173275Ssam for (j = i+1; j < IEEE80211_HTRATE_MAXSIZE; j++) 2671173275Ssam if (isclr(htinfo->hi_basicmcsset, j)) 2672173275Ssam break; 2673173275Ssam j--; 2674173275Ssam if (i == j) 2675173275Ssam printf("%s%u", sep, i); 2676173275Ssam else 2677173275Ssam printf("%s%u-%u", sep, i, j); 2678173275Ssam i += j-i; 2679173275Ssam sep = ","; 2680173275Ssam } 2681173275Ssam printf("]>"); 2682173275Ssam } 2683173275Ssam} 2684173275Ssam 2685173275Ssamstatic void 2686170531Ssamprintathie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2687170531Ssam{ 2688170531Ssam 2689170531Ssam printf("%s", tag); 2690170531Ssam if (verbose) { 2691170531Ssam const struct ieee80211_ath_ie *ath = 2692170531Ssam (const struct ieee80211_ath_ie *)ie; 2693170531Ssam 2694170531Ssam printf("<"); 2695170531Ssam if (ath->ath_capability & ATHEROS_CAP_TURBO_PRIME) 2696170531Ssam printf("DTURBO,"); 2697170531Ssam if (ath->ath_capability & ATHEROS_CAP_COMPRESSION) 2698170531Ssam printf("COMP,"); 2699170531Ssam if (ath->ath_capability & ATHEROS_CAP_FAST_FRAME) 2700170531Ssam printf("FF,"); 2701170531Ssam if (ath->ath_capability & ATHEROS_CAP_XR) 2702170531Ssam printf("XR,"); 2703170531Ssam if (ath->ath_capability & ATHEROS_CAP_AR) 2704170531Ssam printf("AR,"); 2705170531Ssam if (ath->ath_capability & ATHEROS_CAP_BURST) 2706170531Ssam printf("BURST,"); 2707170531Ssam if (ath->ath_capability & ATHEROS_CAP_WME) 2708170531Ssam printf("WME,"); 2709170531Ssam if (ath->ath_capability & ATHEROS_CAP_BOOST) 2710170531Ssam printf("BOOST,"); 2711170531Ssam printf("0x%x>", LE_READ_2(ath->ath_defkeyix)); 2712170531Ssam } 2713170531Ssam} 2714170531Ssam 2715195618Srpaulo 2716195618Srpaulostatic void 2717195618Srpauloprintmeshconf(const char *tag, const uint8_t *ie, size_t ielen, int maxlen) 2718195618Srpaulo{ 2719195618Srpaulo#define MATCHOUI(field, oui, string) \ 2720195618Srpaulodo { \ 2721195618Srpaulo if (memcmp(field, oui, 4) == 0) \ 2722195618Srpaulo printf("%s", string); \ 2723195618Srpaulo} while (0) 2724195618Srpaulo 2725195618Srpaulo printf("%s", tag); 2726195618Srpaulo if (verbose) { 2727195618Srpaulo const struct ieee80211_meshconf_ie *mconf = 2728195618Srpaulo (const struct ieee80211_meshconf_ie *)ie; 2729197980Srpaulo printf("<PATH:"); 2730197980Srpaulo if (mconf->conf_pselid == IEEE80211_MESHCONF_PATH_HWMP) 2731197980Srpaulo printf("HWMP"); 2732197980Srpaulo else 2733197980Srpaulo printf("UNKNOWN"); 2734195618Srpaulo printf(" LINK:"); 2735197980Srpaulo if (mconf->conf_pmetid == IEEE80211_MESHCONF_METRIC_AIRTIME) 2736197980Srpaulo printf("AIRTIME"); 2737197980Srpaulo else 2738197980Srpaulo printf("UNKNOWN"); 2739195618Srpaulo printf(" CONGESTION:"); 2740197980Srpaulo if (mconf->conf_ccid == IEEE80211_MESHCONF_CC_DISABLED) 2741197980Srpaulo printf("DISABLED"); 2742197980Srpaulo else 2743197980Srpaulo printf("UNKNOWN"); 2744195618Srpaulo printf(" SYNC:"); 2745197980Srpaulo if (mconf->conf_syncid == IEEE80211_MESHCONF_SYNC_NEIGHOFF) 2746197980Srpaulo printf("NEIGHOFF"); 2747197980Srpaulo else 2748197980Srpaulo printf("UNKNOWN"); 2749195618Srpaulo printf(" AUTH:"); 2750197980Srpaulo if (mconf->conf_authid == IEEE80211_MESHCONF_AUTH_DISABLED) 2751197980Srpaulo printf("DISABLED"); 2752197980Srpaulo else 2753197980Srpaulo printf("UNKNOWN"); 2754195618Srpaulo printf(" FORM:0x%x CAPS:0x%x>", mconf->conf_form, 2755195618Srpaulo mconf->conf_cap); 2756195618Srpaulo } 2757195618Srpaulo#undef MATCHOUI 2758195618Srpaulo} 2759195618Srpaulo 2760297007Sadrianstatic void 2761297007Sadrianprintbssload(const char *tag, const uint8_t *ie, size_t ielen, int maxlen) 2762297007Sadrian{ 2763297007Sadrian printf("%s", tag); 2764297007Sadrian if (verbose) { 2765297007Sadrian const struct ieee80211_bss_load_ie *bssload = 2766297007Sadrian (const struct ieee80211_bss_load_ie *) ie; 2767297007Sadrian printf("<sta count %d, chan load %d, aac %d>", 2768297007Sadrian LE_READ_2(&bssload->sta_count), 2769297007Sadrian bssload->chan_load, 2770297007Sadrian bssload->aac); 2771297007Sadrian } 2772297007Sadrian} 2773297007Sadrian 2774297010Sadrianstatic void 2775297010Sadrianprintapchanrep(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2776297010Sadrian{ 2777297010Sadrian printf("%s", tag); 2778297010Sadrian if (verbose) { 2779297010Sadrian const struct ieee80211_ap_chan_report_ie *ap = 2780297010Sadrian (const struct ieee80211_ap_chan_report_ie *) ie; 2781297010Sadrian const char *sep = ""; 2782297010Sadrian int i; 2783297010Sadrian 2784297010Sadrian printf("<class %u, chan:[", ap->i_class); 2785297010Sadrian 2786297010Sadrian for (i = 3; i < ielen; i++) { 2787297010Sadrian printf("%s%u", sep, ie[i]); 2788297010Sadrian sep = ","; 2789297010Sadrian } 2790297010Sadrian printf("]>"); 2791297010Sadrian } 2792297010Sadrian} 2793297010Sadrian 2794170531Ssamstatic const char * 2795170531Ssamwpa_cipher(const u_int8_t *sel) 2796170531Ssam{ 2797170531Ssam#define WPA_SEL(x) (((x)<<24)|WPA_OUI) 2798170531Ssam u_int32_t w = LE_READ_4(sel); 2799170531Ssam 2800170531Ssam switch (w) { 2801170531Ssam case WPA_SEL(WPA_CSE_NULL): 2802170531Ssam return "NONE"; 2803170531Ssam case WPA_SEL(WPA_CSE_WEP40): 2804170531Ssam return "WEP40"; 2805170531Ssam case WPA_SEL(WPA_CSE_WEP104): 2806170531Ssam return "WEP104"; 2807170531Ssam case WPA_SEL(WPA_CSE_TKIP): 2808170531Ssam return "TKIP"; 2809170531Ssam case WPA_SEL(WPA_CSE_CCMP): 2810170531Ssam return "AES-CCMP"; 2811170531Ssam } 2812170531Ssam return "?"; /* NB: so 1<< is discarded */ 2813170531Ssam#undef WPA_SEL 2814170531Ssam} 2815170531Ssam 2816170531Ssamstatic const char * 2817170531Ssamwpa_keymgmt(const u_int8_t *sel) 2818170531Ssam{ 2819170531Ssam#define WPA_SEL(x) (((x)<<24)|WPA_OUI) 2820170531Ssam u_int32_t w = LE_READ_4(sel); 2821170531Ssam 2822170531Ssam switch (w) { 2823170531Ssam case WPA_SEL(WPA_ASE_8021X_UNSPEC): 2824170531Ssam return "8021X-UNSPEC"; 2825170531Ssam case WPA_SEL(WPA_ASE_8021X_PSK): 2826170531Ssam return "8021X-PSK"; 2827170531Ssam case WPA_SEL(WPA_ASE_NONE): 2828170531Ssam return "NONE"; 2829170531Ssam } 2830170531Ssam return "?"; 2831170531Ssam#undef WPA_SEL 2832170531Ssam} 2833170531Ssam 2834170531Ssamstatic void 2835170531Ssamprintwpaie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2836170531Ssam{ 2837170531Ssam u_int8_t len = ie[1]; 2838170531Ssam 2839170531Ssam printf("%s", tag); 2840170531Ssam if (verbose) { 2841170531Ssam const char *sep; 2842170531Ssam int n; 2843170531Ssam 2844170531Ssam ie += 6, len -= 4; /* NB: len is payload only */ 2845170531Ssam 2846170531Ssam printf("<v%u", LE_READ_2(ie)); 2847170531Ssam ie += 2, len -= 2; 2848170531Ssam 2849170531Ssam printf(" mc:%s", wpa_cipher(ie)); 2850170531Ssam ie += 4, len -= 4; 2851170531Ssam 2852170531Ssam /* unicast ciphers */ 2853170531Ssam n = LE_READ_2(ie); 2854170531Ssam ie += 2, len -= 2; 2855170531Ssam sep = " uc:"; 2856170531Ssam for (; n > 0; n--) { 2857170531Ssam printf("%s%s", sep, wpa_cipher(ie)); 2858170531Ssam ie += 4, len -= 4; 2859170531Ssam sep = "+"; 2860170531Ssam } 2861170531Ssam 2862170531Ssam /* key management algorithms */ 2863170531Ssam n = LE_READ_2(ie); 2864170531Ssam ie += 2, len -= 2; 2865170531Ssam sep = " km:"; 2866170531Ssam for (; n > 0; n--) { 2867170531Ssam printf("%s%s", sep, wpa_keymgmt(ie)); 2868170531Ssam ie += 4, len -= 4; 2869170531Ssam sep = "+"; 2870170531Ssam } 2871170531Ssam 2872170531Ssam if (len > 2) /* optional capabilities */ 2873170531Ssam printf(", caps 0x%x", LE_READ_2(ie)); 2874170531Ssam printf(">"); 2875170531Ssam } 2876170531Ssam} 2877170531Ssam 2878170531Ssamstatic const char * 2879170531Ssamrsn_cipher(const u_int8_t *sel) 2880170531Ssam{ 2881170531Ssam#define RSN_SEL(x) (((x)<<24)|RSN_OUI) 2882170531Ssam u_int32_t w = LE_READ_4(sel); 2883170531Ssam 2884170531Ssam switch (w) { 2885170531Ssam case RSN_SEL(RSN_CSE_NULL): 2886170531Ssam return "NONE"; 2887170531Ssam case RSN_SEL(RSN_CSE_WEP40): 2888170531Ssam return "WEP40"; 2889170531Ssam case RSN_SEL(RSN_CSE_WEP104): 2890170531Ssam return "WEP104"; 2891170531Ssam case RSN_SEL(RSN_CSE_TKIP): 2892170531Ssam return "TKIP"; 2893170531Ssam case RSN_SEL(RSN_CSE_CCMP): 2894170531Ssam return "AES-CCMP"; 2895170531Ssam case RSN_SEL(RSN_CSE_WRAP): 2896170531Ssam return "AES-OCB"; 2897170531Ssam } 2898170531Ssam return "?"; 2899170531Ssam#undef WPA_SEL 2900170531Ssam} 2901170531Ssam 2902170531Ssamstatic const char * 2903170531Ssamrsn_keymgmt(const u_int8_t *sel) 2904170531Ssam{ 2905170531Ssam#define RSN_SEL(x) (((x)<<24)|RSN_OUI) 2906170531Ssam u_int32_t w = LE_READ_4(sel); 2907170531Ssam 2908170531Ssam switch (w) { 2909170531Ssam case RSN_SEL(RSN_ASE_8021X_UNSPEC): 2910170531Ssam return "8021X-UNSPEC"; 2911170531Ssam case RSN_SEL(RSN_ASE_8021X_PSK): 2912170531Ssam return "8021X-PSK"; 2913170531Ssam case RSN_SEL(RSN_ASE_NONE): 2914170531Ssam return "NONE"; 2915170531Ssam } 2916170531Ssam return "?"; 2917170531Ssam#undef RSN_SEL 2918170531Ssam} 2919170531Ssam 2920170531Ssamstatic void 2921170531Ssamprintrsnie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2922170531Ssam{ 2923170531Ssam printf("%s", tag); 2924170531Ssam if (verbose) { 2925170531Ssam const char *sep; 2926170531Ssam int n; 2927170531Ssam 2928173275Ssam ie += 2, ielen -= 2; 2929170531Ssam 2930170531Ssam printf("<v%u", LE_READ_2(ie)); 2931173275Ssam ie += 2, ielen -= 2; 2932170531Ssam 2933170531Ssam printf(" mc:%s", rsn_cipher(ie)); 2934173275Ssam ie += 4, ielen -= 4; 2935170531Ssam 2936170531Ssam /* unicast ciphers */ 2937170531Ssam n = LE_READ_2(ie); 2938173275Ssam ie += 2, ielen -= 2; 2939170531Ssam sep = " uc:"; 2940170531Ssam for (; n > 0; n--) { 2941170531Ssam printf("%s%s", sep, rsn_cipher(ie)); 2942173275Ssam ie += 4, ielen -= 4; 2943170531Ssam sep = "+"; 2944170531Ssam } 2945170531Ssam 2946170531Ssam /* key management algorithms */ 2947170531Ssam n = LE_READ_2(ie); 2948173275Ssam ie += 2, ielen -= 2; 2949170531Ssam sep = " km:"; 2950170531Ssam for (; n > 0; n--) { 2951170531Ssam printf("%s%s", sep, rsn_keymgmt(ie)); 2952173275Ssam ie += 4, ielen -= 4; 2953170531Ssam sep = "+"; 2954170531Ssam } 2955170531Ssam 2956173275Ssam if (ielen > 2) /* optional capabilities */ 2957170531Ssam printf(", caps 0x%x", LE_READ_2(ie)); 2958170531Ssam /* XXXPMKID */ 2959170531Ssam printf(">"); 2960170531Ssam } 2961170531Ssam} 2962170531Ssam 2963181454Ssam/* XXX move to a public include file */ 2964181454Ssam#define IEEE80211_WPS_DEV_PASS_ID 0x1012 2965181454Ssam#define IEEE80211_WPS_SELECTED_REG 0x1041 2966181454Ssam#define IEEE80211_WPS_SETUP_STATE 0x1044 2967181454Ssam#define IEEE80211_WPS_UUID_E 0x1047 2968181454Ssam#define IEEE80211_WPS_VERSION 0x104a 2969181454Ssam 2970181454Ssam#define BE_READ_2(p) \ 2971181454Ssam ((u_int16_t) \ 2972181454Ssam ((((const u_int8_t *)(p))[1] ) | \ 2973181454Ssam (((const u_int8_t *)(p))[0] << 8))) 2974181454Ssam 2975181454Ssamstatic void 2976181454Ssamprintwpsie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2977181454Ssam{ 2978181454Ssam u_int8_t len = ie[1]; 2979181454Ssam 2980181454Ssam printf("%s", tag); 2981181454Ssam if (verbose) { 2982181454Ssam static const char *dev_pass_id[] = { 2983181454Ssam "D", /* Default (PIN) */ 2984181454Ssam "U", /* User-specified */ 2985181454Ssam "M", /* Machine-specified */ 2986181454Ssam "K", /* Rekey */ 2987181454Ssam "P", /* PushButton */ 2988181454Ssam "R" /* Registrar-specified */ 2989181454Ssam }; 2990181454Ssam int n; 2991181454Ssam 2992181454Ssam ie +=6, len -= 4; /* NB: len is payload only */ 2993181454Ssam 2994181454Ssam /* WPS IE in Beacon and Probe Resp frames have different fields */ 2995181454Ssam printf("<"); 2996181454Ssam while (len) { 2997181454Ssam uint16_t tlv_type = BE_READ_2(ie); 2998181454Ssam uint16_t tlv_len = BE_READ_2(ie + 2); 2999181454Ssam 3000181454Ssam ie += 4, len -= 4; 3001181454Ssam 3002181454Ssam switch (tlv_type) { 3003181454Ssam case IEEE80211_WPS_VERSION: 3004181454Ssam printf("v:%d.%d", *ie >> 4, *ie & 0xf); 3005181454Ssam break; 3006181454Ssam case IEEE80211_WPS_SETUP_STATE: 3007181454Ssam /* Only 1 and 2 are valid */ 3008181454Ssam if (*ie == 0 || *ie >= 3) 3009181454Ssam printf(" state:B"); 3010181454Ssam else 3011181454Ssam printf(" st:%s", *ie == 1 ? "N" : "C"); 3012181454Ssam break; 3013181454Ssam case IEEE80211_WPS_SELECTED_REG: 3014181454Ssam printf(" sel:%s", *ie ? "T" : "F"); 3015181454Ssam break; 3016181454Ssam case IEEE80211_WPS_DEV_PASS_ID: 3017181454Ssam n = LE_READ_2(ie); 3018288305Sngie if (n < nitems(dev_pass_id)) 3019181454Ssam printf(" dpi:%s", dev_pass_id[n]); 3020181454Ssam break; 3021181454Ssam case IEEE80211_WPS_UUID_E: 3022181454Ssam printf(" uuid-e:"); 3023181454Ssam for (n = 0; n < (tlv_len - 1); n++) 3024181454Ssam printf("%02x-", ie[n]); 3025181454Ssam printf("%02x", ie[n]); 3026181454Ssam break; 3027181454Ssam } 3028181454Ssam ie += tlv_len, len -= tlv_len; 3029181454Ssam } 3030181454Ssam printf(">"); 3031181454Ssam } 3032181454Ssam} 3033181454Ssam 3034186904Ssamstatic void 3035186904Ssamprinttdmaie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 3036186904Ssam{ 3037186904Ssam printf("%s", tag); 3038186904Ssam if (verbose && ielen >= sizeof(struct ieee80211_tdma_param)) { 3039186904Ssam const struct ieee80211_tdma_param *tdma = 3040186904Ssam (const struct ieee80211_tdma_param *) ie; 3041186904Ssam 3042186904Ssam /* XXX tstamp */ 3043186904Ssam printf("<v%u slot:%u slotcnt:%u slotlen:%u bintval:%u inuse:0x%x>", 3044186904Ssam tdma->tdma_version, tdma->tdma_slot, tdma->tdma_slotcnt, 3045186904Ssam LE_READ_2(&tdma->tdma_slotlen), tdma->tdma_bintval, 3046186904Ssam tdma->tdma_inuse[0]); 3047186904Ssam } 3048186904Ssam} 3049186904Ssam 3050170531Ssam/* 3051138593Ssam * Copy the ssid string contents into buf, truncating to fit. If the 3052138593Ssam * ssid is entirely printable then just copy intact. Otherwise convert 3053138593Ssam * to hexadecimal. If the result is truncated then replace the last 3054138593Ssam * three characters with "...". 3055138593Ssam */ 3056146873Sjhbstatic int 3057138593Ssamcopy_essid(char buf[], size_t bufsize, const u_int8_t *essid, size_t essid_len) 3058138593Ssam{ 3059138593Ssam const u_int8_t *p; 3060138593Ssam size_t maxlen; 3061298556Spfg u_int i; 3062138593Ssam 3063138593Ssam if (essid_len > bufsize) 3064138593Ssam maxlen = bufsize; 3065138593Ssam else 3066138593Ssam maxlen = essid_len; 3067138593Ssam /* determine printable or not */ 3068138593Ssam for (i = 0, p = essid; i < maxlen; i++, p++) { 3069138593Ssam if (*p < ' ' || *p > 0x7e) 3070138593Ssam break; 3071138593Ssam } 3072138593Ssam if (i != maxlen) { /* not printable, print as hex */ 3073138593Ssam if (bufsize < 3) 3074138593Ssam return 0; 3075138593Ssam strlcpy(buf, "0x", bufsize); 3076138593Ssam bufsize -= 2; 3077138593Ssam p = essid; 3078138593Ssam for (i = 0; i < maxlen && bufsize >= 2; i++) { 3079147489Savatar sprintf(&buf[2+2*i], "%02x", p[i]); 3080138593Ssam bufsize -= 2; 3081138593Ssam } 3082147489Savatar if (i != essid_len) 3083147489Savatar memcpy(&buf[2+2*i-3], "...", 3); 3084138593Ssam } else { /* printable, truncate as needed */ 3085138593Ssam memcpy(buf, essid, maxlen); 3086147489Savatar if (maxlen != essid_len) 3087147489Savatar memcpy(&buf[maxlen-3], "...", 3); 3088138593Ssam } 3089138593Ssam return maxlen; 3090138593Ssam} 3091138593Ssam 3092173275Ssamstatic void 3093173275Ssamprintssid(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 3094173275Ssam{ 3095173275Ssam char ssid[2*IEEE80211_NWID_LEN+1]; 3096173275Ssam 3097173275Ssam printf("%s<%.*s>", tag, copy_essid(ssid, maxlen, ie+2, ie[1]), ssid); 3098173275Ssam} 3099173275Ssam 3100173275Ssamstatic void 3101173275Ssamprintrates(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 3102173275Ssam{ 3103173275Ssam const char *sep; 3104173275Ssam int i; 3105173275Ssam 3106173275Ssam printf("%s", tag); 3107173275Ssam sep = "<"; 3108173275Ssam for (i = 2; i < ielen; i++) { 3109173275Ssam printf("%s%s%d", sep, 3110173275Ssam ie[i] & IEEE80211_RATE_BASIC ? "B" : "", 3111173275Ssam ie[i] & IEEE80211_RATE_VAL); 3112173275Ssam sep = ","; 3113173275Ssam } 3114173275Ssam printf(">"); 3115173275Ssam} 3116173275Ssam 3117173275Ssamstatic void 3118173275Ssamprintcountry(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 3119173275Ssam{ 3120173275Ssam const struct ieee80211_country_ie *cie = 3121173275Ssam (const struct ieee80211_country_ie *) ie; 3122173275Ssam int i, nbands, schan, nchan; 3123173275Ssam 3124173275Ssam printf("%s<%c%c%c", tag, cie->cc[0], cie->cc[1], cie->cc[2]); 3125173275Ssam nbands = (cie->len - 3) / sizeof(cie->band[0]); 3126173275Ssam for (i = 0; i < nbands; i++) { 3127173275Ssam schan = cie->band[i].schan; 3128173275Ssam nchan = cie->band[i].nchan; 3129173275Ssam if (nchan != 1) 3130173275Ssam printf(" %u-%u,%u", schan, schan + nchan-1, 3131173275Ssam cie->band[i].maxtxpwr); 3132173275Ssam else 3133173275Ssam printf(" %u,%u", schan, cie->band[i].maxtxpwr); 3134173275Ssam } 3135173275Ssam printf(">"); 3136173275Ssam} 3137173275Ssam 3138178354Ssamstatic __inline int 3139138593Ssamiswpaoui(const u_int8_t *frm) 3140138593Ssam{ 3141138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((WPA_OUI_TYPE<<24)|WPA_OUI); 3142138593Ssam} 3143138593Ssam 3144178354Ssamstatic __inline int 3145173275Ssamiswmeinfo(const u_int8_t *frm) 3146138593Ssam{ 3147173275Ssam return frm[1] > 5 && LE_READ_4(frm+2) == ((WME_OUI_TYPE<<24)|WME_OUI) && 3148173275Ssam frm[6] == WME_INFO_OUI_SUBTYPE; 3149138593Ssam} 3150138593Ssam 3151178354Ssamstatic __inline int 3152173275Ssamiswmeparam(const u_int8_t *frm) 3153173275Ssam{ 3154173275Ssam return frm[1] > 5 && LE_READ_4(frm+2) == ((WME_OUI_TYPE<<24)|WME_OUI) && 3155173275Ssam frm[6] == WME_PARAM_OUI_SUBTYPE; 3156173275Ssam} 3157173275Ssam 3158178354Ssamstatic __inline int 3159138593Ssamisatherosoui(const u_int8_t *frm) 3160138593Ssam{ 3161138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((ATH_OUI_TYPE<<24)|ATH_OUI); 3162138593Ssam} 3163138593Ssam 3164181454Ssamstatic __inline int 3165186904Ssamistdmaoui(const uint8_t *frm) 3166186904Ssam{ 3167186904Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((TDMA_OUI_TYPE<<24)|TDMA_OUI); 3168186904Ssam} 3169186904Ssam 3170186904Ssamstatic __inline int 3171181454Ssamiswpsoui(const uint8_t *frm) 3172181454Ssam{ 3173181454Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((WPS_OUI_TYPE<<24)|WPA_OUI); 3174181454Ssam} 3175181454Ssam 3176173275Ssamstatic const char * 3177173275Ssamiename(int elemid) 3178173275Ssam{ 3179173275Ssam switch (elemid) { 3180173275Ssam case IEEE80211_ELEMID_FHPARMS: return " FHPARMS"; 3181173275Ssam case IEEE80211_ELEMID_CFPARMS: return " CFPARMS"; 3182173275Ssam case IEEE80211_ELEMID_TIM: return " TIM"; 3183173275Ssam case IEEE80211_ELEMID_IBSSPARMS:return " IBSSPARMS"; 3184296823Sadrian case IEEE80211_ELEMID_BSSLOAD: return " BSSLOAD"; 3185173275Ssam case IEEE80211_ELEMID_CHALLENGE:return " CHALLENGE"; 3186173275Ssam case IEEE80211_ELEMID_PWRCNSTR: return " PWRCNSTR"; 3187173275Ssam case IEEE80211_ELEMID_PWRCAP: return " PWRCAP"; 3188173275Ssam case IEEE80211_ELEMID_TPCREQ: return " TPCREQ"; 3189173275Ssam case IEEE80211_ELEMID_TPCREP: return " TPCREP"; 3190173275Ssam case IEEE80211_ELEMID_SUPPCHAN: return " SUPPCHAN"; 3191193447Ssam case IEEE80211_ELEMID_CSA: return " CSA"; 3192173275Ssam case IEEE80211_ELEMID_MEASREQ: return " MEASREQ"; 3193173275Ssam case IEEE80211_ELEMID_MEASREP: return " MEASREP"; 3194173275Ssam case IEEE80211_ELEMID_QUIET: return " QUIET"; 3195173275Ssam case IEEE80211_ELEMID_IBSSDFS: return " IBSSDFS"; 3196173275Ssam case IEEE80211_ELEMID_TPC: return " TPC"; 3197173275Ssam case IEEE80211_ELEMID_CCKM: return " CCKM"; 3198173275Ssam } 3199173275Ssam return " ???"; 3200173275Ssam} 3201173275Ssam 3202138593Ssamstatic void 3203138593Ssamprinties(const u_int8_t *vp, int ielen, int maxcols) 3204138593Ssam{ 3205138593Ssam while (ielen > 0) { 3206138593Ssam switch (vp[0]) { 3207173275Ssam case IEEE80211_ELEMID_SSID: 3208173275Ssam if (verbose) 3209173275Ssam printssid(" SSID", vp, 2+vp[1], maxcols); 3210173275Ssam break; 3211173275Ssam case IEEE80211_ELEMID_RATES: 3212173275Ssam case IEEE80211_ELEMID_XRATES: 3213173275Ssam if (verbose) 3214173275Ssam printrates(vp[0] == IEEE80211_ELEMID_RATES ? 3215173275Ssam " RATES" : " XRATES", vp, 2+vp[1], maxcols); 3216173275Ssam break; 3217173275Ssam case IEEE80211_ELEMID_DSPARMS: 3218173275Ssam if (verbose) 3219173275Ssam printf(" DSPARMS<%u>", vp[2]); 3220173275Ssam break; 3221173275Ssam case IEEE80211_ELEMID_COUNTRY: 3222173275Ssam if (verbose) 3223173275Ssam printcountry(" COUNTRY", vp, 2+vp[1], maxcols); 3224173275Ssam break; 3225173275Ssam case IEEE80211_ELEMID_ERP: 3226173275Ssam if (verbose) 3227173275Ssam printf(" ERP<0x%x>", vp[2]); 3228173275Ssam break; 3229138593Ssam case IEEE80211_ELEMID_VENDOR: 3230138593Ssam if (iswpaoui(vp)) 3231170531Ssam printwpaie(" WPA", vp, 2+vp[1], maxcols); 3232173275Ssam else if (iswmeinfo(vp)) 3233173275Ssam printwmeinfo(" WME", vp, 2+vp[1], maxcols); 3234173275Ssam else if (iswmeparam(vp)) 3235173275Ssam printwmeparam(" WME", vp, 2+vp[1], maxcols); 3236139492Ssam else if (isatherosoui(vp)) 3237170531Ssam printathie(" ATH", vp, 2+vp[1], maxcols); 3238181454Ssam else if (iswpsoui(vp)) 3239181454Ssam printwpsie(" WPS", vp, 2+vp[1], maxcols); 3240186904Ssam else if (istdmaoui(vp)) 3241186904Ssam printtdmaie(" TDMA", vp, 2+vp[1], maxcols); 3242173275Ssam else if (verbose) 3243138593Ssam printie(" VEN", vp, 2+vp[1], maxcols); 3244138593Ssam break; 3245138593Ssam case IEEE80211_ELEMID_RSN: 3246170531Ssam printrsnie(" RSN", vp, 2+vp[1], maxcols); 3247138593Ssam break; 3248173275Ssam case IEEE80211_ELEMID_HTCAP: 3249173275Ssam printhtcap(" HTCAP", vp, 2+vp[1], maxcols); 3250173275Ssam break; 3251173275Ssam case IEEE80211_ELEMID_HTINFO: 3252173275Ssam if (verbose) 3253173275Ssam printhtinfo(" HTINFO", vp, 2+vp[1], maxcols); 3254173275Ssam break; 3255195618Srpaulo case IEEE80211_ELEMID_MESHID: 3256195618Srpaulo if (verbose) 3257195618Srpaulo printssid(" MESHID", vp, 2+vp[1], maxcols); 3258195618Srpaulo break; 3259195618Srpaulo case IEEE80211_ELEMID_MESHCONF: 3260195618Srpaulo printmeshconf(" MESHCONF", vp, 2+vp[1], maxcols); 3261195618Srpaulo break; 3262297007Sadrian case IEEE80211_ELEMID_VHT_CAP: 3263297007Sadrian printvhtcap(" VHTCAP", vp, 2+vp[1], maxcols); 3264297007Sadrian break; 3265297007Sadrian case IEEE80211_ELEMID_VHT_OPMODE: 3266297007Sadrian printvhtinfo(" VHTOPMODE", vp, 2+vp[1], maxcols); 3267297007Sadrian break; 3268298252Sadrian case IEEE80211_ELEMID_VHT_PWR_ENV: 3269298252Sadrian printvhtpwrenv(" VHTPWRENV", vp, 2+vp[1], maxcols); 3270298252Sadrian break; 3271297007Sadrian case IEEE80211_ELEMID_BSSLOAD: 3272297007Sadrian printbssload(" BSSLOAD", vp, 2+vp[1], maxcols); 3273297007Sadrian break; 3274297010Sadrian case IEEE80211_ELEMID_APCHANREP: 3275297010Sadrian printapchanrep(" APCHANREP", vp, 2+vp[1], maxcols); 3276297010Sadrian break; 3277138593Ssam default: 3278173275Ssam if (verbose) 3279173275Ssam printie(iename(vp[0]), vp, 2+vp[1], maxcols); 3280138593Ssam break; 3281138593Ssam } 3282138593Ssam ielen -= 2+vp[1]; 3283138593Ssam vp += 2+vp[1]; 3284138593Ssam } 3285138593Ssam} 3286138593Ssam 3287138593Ssamstatic void 3288178354Ssamprintmimo(const struct ieee80211_mimo_info *mi) 3289178354Ssam{ 3290178354Ssam /* NB: don't muddy display unless there's something to show */ 3291220935Sadrian if (mi->rssi[0] != 0 || mi->rssi[1] != 0 || mi->rssi[2] != 0) { 3292178354Ssam /* XXX ignore EVM for now */ 3293178354Ssam printf(" (rssi %d:%d:%d nf %d:%d:%d)", 3294220935Sadrian mi->rssi[0], mi->rssi[1], mi->rssi[2], 3295220935Sadrian mi->noise[0], mi->noise[1], mi->noise[2]); 3296178354Ssam } 3297178354Ssam} 3298178354Ssam 3299178354Ssamstatic void 3300138593Ssamlist_scan(int s) 3301138593Ssam{ 3302138593Ssam uint8_t buf[24*1024]; 3303153892Srwatson char ssid[IEEE80211_NWID_LEN+1]; 3304173275Ssam const uint8_t *cp; 3305195618Srpaulo int len, ssidmax, idlen; 3306138593Ssam 3307173275Ssam if (get80211len(s, IEEE80211_IOC_SCAN_RESULTS, buf, sizeof(buf), &len) < 0) 3308138593Ssam errx(1, "unable to get scan results"); 3309138593Ssam if (len < sizeof(struct ieee80211req_scan_result)) 3310138593Ssam return; 3311138593Ssam 3312170531Ssam getchaninfo(s); 3313170531Ssam 3314195618Srpaulo ssidmax = verbose ? IEEE80211_NWID_LEN - 1 : 14; 3315290438Savos printf("%-*.*s %-17.17s %4s %4s %-7s %3s %4s\n" 3316195618Srpaulo , ssidmax, ssidmax, "SSID/MESH ID" 3317138593Ssam , "BSSID" 3318138593Ssam , "CHAN" 3319138593Ssam , "RATE" 3320170531Ssam , " S:N" 3321138593Ssam , "INT" 3322138593Ssam , "CAPS" 3323138593Ssam ); 3324138593Ssam cp = buf; 3325138593Ssam do { 3326170531Ssam const struct ieee80211req_scan_result *sr; 3327195618Srpaulo const uint8_t *vp, *idp; 3328138593Ssam 3329170531Ssam sr = (const struct ieee80211req_scan_result *) cp; 3330173275Ssam vp = cp + sr->isr_ie_off; 3331195618Srpaulo if (sr->isr_meshid_len) { 3332195618Srpaulo idp = vp + sr->isr_ssid_len; 3333195618Srpaulo idlen = sr->isr_meshid_len; 3334195618Srpaulo } else { 3335195618Srpaulo idp = vp; 3336195618Srpaulo idlen = sr->isr_ssid_len; 3337195618Srpaulo } 3338290438Savos printf("%-*.*s %s %3d %3dM %4d:%-4d %4d %-4.4s" 3339154522Ssam , ssidmax 3340195618Srpaulo , copy_essid(ssid, ssidmax, idp, idlen) 3341154522Ssam , ssid 3342138593Ssam , ether_ntoa((const struct ether_addr *) sr->isr_bssid) 3343165570Ssam , ieee80211_mhz2ieee(sr->isr_freq, sr->isr_flags) 3344138593Ssam , getmaxrate(sr->isr_rates, sr->isr_nrates) 3345170531Ssam , (sr->isr_rssi/2)+sr->isr_noise, sr->isr_noise 3346138593Ssam , sr->isr_intval 3347138593Ssam , getcaps(sr->isr_capinfo) 3348138593Ssam ); 3349195618Srpaulo printies(vp + sr->isr_ssid_len + sr->isr_meshid_len, 3350195618Srpaulo sr->isr_ie_len, 24); 3351138593Ssam printf("\n"); 3352138593Ssam cp += sr->isr_len, len -= sr->isr_len; 3353138593Ssam } while (len >= sizeof(struct ieee80211req_scan_result)); 3354138593Ssam} 3355138593Ssam 3356138593Ssamstatic void 3357138593Ssamscan_and_wait(int s) 3358138593Ssam{ 3359178354Ssam struct ieee80211_scan_req sr; 3360138593Ssam struct ieee80211req ireq; 3361138593Ssam int sroute; 3362138593Ssam 3363138593Ssam sroute = socket(PF_ROUTE, SOCK_RAW, 0); 3364138593Ssam if (sroute < 0) { 3365138593Ssam perror("socket(PF_ROUTE,SOCK_RAW)"); 3366138593Ssam return; 3367138593Ssam } 3368138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 3369299873Struckman (void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name)); 3370138593Ssam ireq.i_type = IEEE80211_IOC_SCAN_REQ; 3371178354Ssam 3372178354Ssam memset(&sr, 0, sizeof(sr)); 3373178354Ssam sr.sr_flags = IEEE80211_IOC_SCAN_ACTIVE 3374218090Sbschmidt | IEEE80211_IOC_SCAN_BGSCAN 3375178354Ssam | IEEE80211_IOC_SCAN_NOPICK 3376178354Ssam | IEEE80211_IOC_SCAN_ONCE; 3377178354Ssam sr.sr_duration = IEEE80211_IOC_SCAN_FOREVER; 3378178354Ssam sr.sr_nssid = 0; 3379178354Ssam 3380178354Ssam ireq.i_data = &sr; 3381178354Ssam ireq.i_len = sizeof(sr); 3382218093Sbschmidt /* 3383218093Sbschmidt * NB: only root can trigger a scan so ignore errors. Also ignore 3384218093Sbschmidt * possible errors from net80211, even if no new scan could be 3385218093Sbschmidt * started there might still be a valid scan cache. 3386218093Sbschmidt */ 3387218093Sbschmidt if (ioctl(s, SIOCS80211, &ireq) == 0) { 3388138593Ssam char buf[2048]; 3389138593Ssam struct if_announcemsghdr *ifan; 3390138593Ssam struct rt_msghdr *rtm; 3391138593Ssam 3392138593Ssam do { 3393138593Ssam if (read(sroute, buf, sizeof(buf)) < 0) { 3394138593Ssam perror("read(PF_ROUTE)"); 3395138593Ssam break; 3396138593Ssam } 3397138593Ssam rtm = (struct rt_msghdr *) buf; 3398138593Ssam if (rtm->rtm_version != RTM_VERSION) 3399138593Ssam break; 3400138593Ssam ifan = (struct if_announcemsghdr *) rtm; 3401138593Ssam } while (rtm->rtm_type != RTM_IEEE80211 || 3402138593Ssam ifan->ifan_what != RTM_IEEE80211_SCAN); 3403138593Ssam } 3404138593Ssam close(sroute); 3405138593Ssam} 3406138593Ssam 3407138593Ssamstatic 3408138593SsamDECL_CMD_FUNC(set80211scan, val, d) 3409138593Ssam{ 3410138593Ssam scan_and_wait(s); 3411138593Ssam list_scan(s); 3412138593Ssam} 3413138593Ssam 3414161147Ssamstatic enum ieee80211_opmode get80211opmode(int s); 3415161147Ssam 3416173275Ssamstatic int 3417173275Ssamgettxseq(const struct ieee80211req_sta_info *si) 3418173275Ssam{ 3419173275Ssam int i, txseq; 3420173275Ssam 3421173275Ssam if ((si->isi_state & IEEE80211_NODE_QOS) == 0) 3422173275Ssam return si->isi_txseqs[0]; 3423173275Ssam /* XXX not right but usually what folks want */ 3424173275Ssam txseq = 0; 3425173275Ssam for (i = 0; i < IEEE80211_TID_SIZE; i++) 3426173275Ssam if (si->isi_txseqs[i] > txseq) 3427173275Ssam txseq = si->isi_txseqs[i]; 3428173275Ssam return txseq; 3429173275Ssam} 3430173275Ssam 3431173275Ssamstatic int 3432173275Ssamgetrxseq(const struct ieee80211req_sta_info *si) 3433173275Ssam{ 3434173275Ssam int i, rxseq; 3435173275Ssam 3436173275Ssam if ((si->isi_state & IEEE80211_NODE_QOS) == 0) 3437173275Ssam return si->isi_rxseqs[0]; 3438173275Ssam /* XXX not right but usually what folks want */ 3439173275Ssam rxseq = 0; 3440173275Ssam for (i = 0; i < IEEE80211_TID_SIZE; i++) 3441173275Ssam if (si->isi_rxseqs[i] > rxseq) 3442173275Ssam rxseq = si->isi_rxseqs[i]; 3443173275Ssam return rxseq; 3444173275Ssam} 3445173275Ssam 3446138593Ssamstatic void 3447138593Ssamlist_stations(int s) 3448138593Ssam{ 3449161147Ssam union { 3450161147Ssam struct ieee80211req_sta_req req; 3451161147Ssam uint8_t buf[24*1024]; 3452161147Ssam } u; 3453161147Ssam enum ieee80211_opmode opmode = get80211opmode(s); 3454170531Ssam const uint8_t *cp; 3455138593Ssam int len; 3456138593Ssam 3457161147Ssam /* broadcast address =>'s get all stations */ 3458161147Ssam (void) memset(u.req.is_u.macaddr, 0xff, IEEE80211_ADDR_LEN); 3459161147Ssam if (opmode == IEEE80211_M_STA) { 3460161147Ssam /* 3461161147Ssam * Get information about the associated AP. 3462161147Ssam */ 3463173275Ssam (void) get80211(s, IEEE80211_IOC_BSSID, 3464173275Ssam u.req.is_u.macaddr, IEEE80211_ADDR_LEN); 3465161147Ssam } 3466173275Ssam if (get80211len(s, IEEE80211_IOC_STA_INFO, &u, sizeof(u), &len) < 0) 3467138593Ssam errx(1, "unable to get station information"); 3468138593Ssam if (len < sizeof(struct ieee80211req_sta_info)) 3469138593Ssam return; 3470138593Ssam 3471170531Ssam getchaninfo(s); 3472170531Ssam 3473195618Srpaulo if (opmode == IEEE80211_M_MBSS) 3474195618Srpaulo printf("%-17.17s %4s %5s %5s %7s %4s %4s %4s %6s %6s\n" 3475195618Srpaulo , "ADDR" 3476195618Srpaulo , "CHAN" 3477195618Srpaulo , "LOCAL" 3478195618Srpaulo , "PEER" 3479195618Srpaulo , "STATE" 3480195618Srpaulo , "RATE" 3481195618Srpaulo , "RSSI" 3482195618Srpaulo , "IDLE" 3483195618Srpaulo , "TXSEQ" 3484195618Srpaulo , "RXSEQ" 3485195618Srpaulo ); 3486195618Srpaulo else 3487195618Srpaulo printf("%-17.17s %4s %4s %4s %4s %4s %6s %6s %4s %-7s\n" 3488195618Srpaulo , "ADDR" 3489195618Srpaulo , "AID" 3490195618Srpaulo , "CHAN" 3491195618Srpaulo , "RATE" 3492195618Srpaulo , "RSSI" 3493195618Srpaulo , "IDLE" 3494195618Srpaulo , "TXSEQ" 3495195618Srpaulo , "RXSEQ" 3496195618Srpaulo , "CAPS" 3497195618Srpaulo , "FLAG" 3498195618Srpaulo ); 3499170531Ssam cp = (const uint8_t *) u.req.info; 3500138593Ssam do { 3501170531Ssam const struct ieee80211req_sta_info *si; 3502138593Ssam 3503170531Ssam si = (const struct ieee80211req_sta_info *) cp; 3504161147Ssam if (si->isi_len < sizeof(*si)) 3505161147Ssam break; 3506195618Srpaulo if (opmode == IEEE80211_M_MBSS) 3507195618Srpaulo printf("%s %4d %5x %5x %7.7s %3dM %4.1f %4d %6d %6d" 3508195618Srpaulo , ether_ntoa((const struct ether_addr*) 3509195618Srpaulo si->isi_macaddr) 3510195618Srpaulo , ieee80211_mhz2ieee(si->isi_freq, 3511195618Srpaulo si->isi_flags) 3512195618Srpaulo , si->isi_localid 3513195618Srpaulo , si->isi_peerid 3514195618Srpaulo , mesh_linkstate_string(si->isi_peerstate) 3515195618Srpaulo , si->isi_txmbps/2 3516195618Srpaulo , si->isi_rssi/2. 3517195618Srpaulo , si->isi_inact 3518195618Srpaulo , gettxseq(si) 3519195618Srpaulo , getrxseq(si) 3520195618Srpaulo ); 3521195618Srpaulo else 3522195618Srpaulo printf("%s %4u %4d %3dM %4.1f %4d %6d %6d %-4.4s %-7.7s" 3523195618Srpaulo , ether_ntoa((const struct ether_addr*) 3524195618Srpaulo si->isi_macaddr) 3525195618Srpaulo , IEEE80211_AID(si->isi_associd) 3526195618Srpaulo , ieee80211_mhz2ieee(si->isi_freq, 3527195618Srpaulo si->isi_flags) 3528195618Srpaulo , si->isi_txmbps/2 3529195618Srpaulo , si->isi_rssi/2. 3530195618Srpaulo , si->isi_inact 3531195618Srpaulo , gettxseq(si) 3532195618Srpaulo , getrxseq(si) 3533195618Srpaulo , getcaps(si->isi_capinfo) 3534195618Srpaulo , getflags(si->isi_state) 3535195618Srpaulo ); 3536170531Ssam printies(cp + si->isi_ie_off, si->isi_ie_len, 24); 3537178354Ssam printmimo(&si->isi_mimo); 3538138593Ssam printf("\n"); 3539138593Ssam cp += si->isi_len, len -= si->isi_len; 3540138593Ssam } while (len >= sizeof(struct ieee80211req_sta_info)); 3541138593Ssam} 3542138593Ssam 3543170531Ssamstatic const char * 3544195618Srpaulomesh_linkstate_string(uint8_t state) 3545195618Srpaulo{ 3546195618Srpaulo static const char *state_names[] = { 3547195618Srpaulo [0] = "IDLE", 3548195618Srpaulo [1] = "OPEN-TX", 3549195618Srpaulo [2] = "OPEN-RX", 3550195618Srpaulo [3] = "CONF-RX", 3551195618Srpaulo [4] = "ESTAB", 3552195618Srpaulo [5] = "HOLDING", 3553195618Srpaulo }; 3554195618Srpaulo 3555288305Sngie if (state >= nitems(state_names)) { 3556195618Srpaulo static char buf[10]; 3557195618Srpaulo snprintf(buf, sizeof(buf), "#%u", state); 3558195618Srpaulo return buf; 3559195618Srpaulo } else 3560195618Srpaulo return state_names[state]; 3561195618Srpaulo} 3562195618Srpaulo 3563195618Srpaulostatic const char * 3564170531Ssamget_chaninfo(const struct ieee80211_channel *c, int precise, 3565170531Ssam char buf[], size_t bsize) 3566138593Ssam{ 3567138593Ssam buf[0] = '\0'; 3568138593Ssam if (IEEE80211_IS_CHAN_FHSS(c)) 3569170531Ssam strlcat(buf, " FHSS", bsize); 3570187843Ssam if (IEEE80211_IS_CHAN_A(c)) 3571187843Ssam strlcat(buf, " 11a", bsize); 3572187843Ssam else if (IEEE80211_IS_CHAN_ANYG(c)) 3573187843Ssam strlcat(buf, " 11g", bsize); 3574187843Ssam else if (IEEE80211_IS_CHAN_B(c)) 3575170531Ssam strlcat(buf, " 11b", bsize); 3576187843Ssam if (IEEE80211_IS_CHAN_HALF(c)) 3577202161Sgavin strlcat(buf, "/10MHz", bsize); 3578187843Ssam if (IEEE80211_IS_CHAN_QUARTER(c)) 3579202161Sgavin strlcat(buf, "/5MHz", bsize); 3580170531Ssam if (IEEE80211_IS_CHAN_TURBO(c)) 3581170531Ssam strlcat(buf, " Turbo", bsize); 3582170531Ssam if (precise) { 3583170531Ssam if (IEEE80211_IS_CHAN_HT20(c)) 3584170531Ssam strlcat(buf, " ht/20", bsize); 3585170531Ssam else if (IEEE80211_IS_CHAN_HT40D(c)) 3586170531Ssam strlcat(buf, " ht/40-", bsize); 3587170531Ssam else if (IEEE80211_IS_CHAN_HT40U(c)) 3588170531Ssam strlcat(buf, " ht/40+", bsize); 3589170531Ssam } else { 3590170531Ssam if (IEEE80211_IS_CHAN_HT(c)) 3591170531Ssam strlcat(buf, " ht", bsize); 3592170531Ssam } 3593170531Ssam return buf; 3594170531Ssam} 3595170531Ssam 3596170531Ssamstatic void 3597173275Ssamprint_chaninfo(const struct ieee80211_channel *c, int verb) 3598170531Ssam{ 3599170531Ssam char buf[14]; 3600170531Ssam 3601224219Sadrian if (verb) 3602224219Sadrian printf("Channel %3u : %u%c%c%c%c%c MHz%-14.14s", 3603224219Sadrian ieee80211_mhz2ieee(c->ic_freq, c->ic_flags), c->ic_freq, 3604224219Sadrian IEEE80211_IS_CHAN_PASSIVE(c) ? '*' : ' ', 3605224219Sadrian IEEE80211_IS_CHAN_DFS(c) ? 'D' : ' ', 3606224219Sadrian IEEE80211_IS_CHAN_RADAR(c) ? 'R' : ' ', 3607224219Sadrian IEEE80211_IS_CHAN_CWINT(c) ? 'I' : ' ', 3608224219Sadrian IEEE80211_IS_CHAN_CACDONE(c) ? 'C' : ' ', 3609224219Sadrian get_chaninfo(c, verb, buf, sizeof(buf))); 3610224219Sadrian else 3611202161Sgavin printf("Channel %3u : %u%c MHz%-14.14s", 3612224219Sadrian ieee80211_mhz2ieee(c->ic_freq, c->ic_flags), c->ic_freq, 3613224219Sadrian IEEE80211_IS_CHAN_PASSIVE(c) ? '*' : ' ', 3614224219Sadrian get_chaninfo(c, verb, buf, sizeof(buf))); 3615224219Sadrian 3616138593Ssam} 3617138593Ssam 3618187844Ssamstatic int 3619187844Ssamchanpref(const struct ieee80211_channel *c) 3620187844Ssam{ 3621187844Ssam if (IEEE80211_IS_CHAN_HT40(c)) 3622187844Ssam return 40; 3623187844Ssam if (IEEE80211_IS_CHAN_HT20(c)) 3624187844Ssam return 30; 3625187844Ssam if (IEEE80211_IS_CHAN_HALF(c)) 3626187844Ssam return 10; 3627187844Ssam if (IEEE80211_IS_CHAN_QUARTER(c)) 3628187844Ssam return 5; 3629187844Ssam if (IEEE80211_IS_CHAN_TURBO(c)) 3630187844Ssam return 25; 3631187844Ssam if (IEEE80211_IS_CHAN_A(c)) 3632187844Ssam return 20; 3633187844Ssam if (IEEE80211_IS_CHAN_G(c)) 3634187844Ssam return 20; 3635187844Ssam if (IEEE80211_IS_CHAN_B(c)) 3636187844Ssam return 15; 3637187844Ssam if (IEEE80211_IS_CHAN_PUREG(c)) 3638187844Ssam return 15; 3639187844Ssam return 0; 3640187844Ssam} 3641187844Ssam 3642138593Ssamstatic void 3643173275Ssamprint_channels(int s, const struct ieee80211req_chaninfo *chans, 3644173275Ssam int allchans, int verb) 3645138593Ssam{ 3646187801Ssam struct ieee80211req_chaninfo *achans; 3647170531Ssam uint8_t reported[IEEE80211_CHAN_BYTES]; 3648138593Ssam const struct ieee80211_channel *c; 3649170531Ssam int i, half; 3650138593Ssam 3651187801Ssam achans = malloc(IEEE80211_CHANINFO_SPACE(chans)); 3652187801Ssam if (achans == NULL) 3653187801Ssam errx(1, "no space for active channel list"); 3654187801Ssam achans->ic_nchans = 0; 3655170531Ssam memset(reported, 0, sizeof(reported)); 3656138593Ssam if (!allchans) { 3657138593Ssam struct ieee80211req_chanlist active; 3658138593Ssam 3659173275Ssam if (get80211(s, IEEE80211_IOC_CHANLIST, &active, sizeof(active)) < 0) 3660138593Ssam errx(1, "unable to get active channel list"); 3661173275Ssam for (i = 0; i < chans->ic_nchans; i++) { 3662173275Ssam c = &chans->ic_chans[i]; 3663170531Ssam if (!isset(active.ic_channels, c->ic_ieee)) 3664170531Ssam continue; 3665170531Ssam /* 3666170531Ssam * Suppress compatible duplicates unless 3667170531Ssam * verbose. The kernel gives us it's 3668170531Ssam * complete channel list which has separate 3669170531Ssam * entries for 11g/11b and 11a/turbo. 3670170531Ssam */ 3671173275Ssam if (isset(reported, c->ic_ieee) && !verb) { 3672170531Ssam /* XXX we assume duplicates are adjacent */ 3673187801Ssam achans->ic_chans[achans->ic_nchans-1] = *c; 3674170531Ssam } else { 3675187801Ssam achans->ic_chans[achans->ic_nchans++] = *c; 3676170531Ssam setbit(reported, c->ic_ieee); 3677170531Ssam } 3678138593Ssam } 3679170531Ssam } else { 3680173275Ssam for (i = 0; i < chans->ic_nchans; i++) { 3681173275Ssam c = &chans->ic_chans[i]; 3682170531Ssam /* suppress duplicates as above */ 3683173275Ssam if (isset(reported, c->ic_ieee) && !verb) { 3684170531Ssam /* XXX we assume duplicates are adjacent */ 3685187844Ssam struct ieee80211_channel *a = 3686187844Ssam &achans->ic_chans[achans->ic_nchans-1]; 3687187844Ssam if (chanpref(c) > chanpref(a)) 3688187844Ssam *a = *c; 3689170531Ssam } else { 3690187801Ssam achans->ic_chans[achans->ic_nchans++] = *c; 3691170531Ssam setbit(reported, c->ic_ieee); 3692170531Ssam } 3693170531Ssam } 3694170531Ssam } 3695187801Ssam half = achans->ic_nchans / 2; 3696187801Ssam if (achans->ic_nchans % 2) 3697138593Ssam half++; 3698170531Ssam 3699187801Ssam for (i = 0; i < achans->ic_nchans / 2; i++) { 3700187801Ssam print_chaninfo(&achans->ic_chans[i], verb); 3701187801Ssam print_chaninfo(&achans->ic_chans[half+i], verb); 3702138593Ssam printf("\n"); 3703138593Ssam } 3704187801Ssam if (achans->ic_nchans % 2) { 3705187801Ssam print_chaninfo(&achans->ic_chans[i], verb); 3706138593Ssam printf("\n"); 3707138593Ssam } 3708187801Ssam free(achans); 3709138593Ssam} 3710138593Ssam 3711138593Ssamstatic void 3712173275Ssamlist_channels(int s, int allchans) 3713173275Ssam{ 3714173275Ssam getchaninfo(s); 3715187801Ssam print_channels(s, chaninfo, allchans, verbose); 3716173275Ssam} 3717173275Ssam 3718173275Ssamstatic void 3719170531Ssamprint_txpow(const struct ieee80211_channel *c) 3720170531Ssam{ 3721202161Sgavin printf("Channel %3u : %u MHz %3.1f reg %2d ", 3722170531Ssam c->ic_ieee, c->ic_freq, 3723170531Ssam c->ic_maxpower/2., c->ic_maxregpower); 3724170531Ssam} 3725170531Ssam 3726170531Ssamstatic void 3727170531Ssamprint_txpow_verbose(const struct ieee80211_channel *c) 3728170531Ssam{ 3729173275Ssam print_chaninfo(c, 1); 3730170531Ssam printf("min %4.1f dBm max %3.1f dBm reg %2d dBm", 3731170531Ssam c->ic_minpower/2., c->ic_maxpower/2., c->ic_maxregpower); 3732170531Ssam /* indicate where regulatory cap limits power use */ 3733170531Ssam if (c->ic_maxpower > 2*c->ic_maxregpower) 3734170531Ssam printf(" <"); 3735170531Ssam} 3736170531Ssam 3737170531Ssamstatic void 3738170531Ssamlist_txpow(int s) 3739170531Ssam{ 3740187801Ssam struct ieee80211req_chaninfo *achans; 3741170531Ssam uint8_t reported[IEEE80211_CHAN_BYTES]; 3742170531Ssam struct ieee80211_channel *c, *prev; 3743170531Ssam int i, half; 3744170531Ssam 3745170531Ssam getchaninfo(s); 3746187801Ssam achans = malloc(IEEE80211_CHANINFO_SPACE(chaninfo)); 3747187801Ssam if (achans == NULL) 3748187801Ssam errx(1, "no space for active channel list"); 3749187801Ssam achans->ic_nchans = 0; 3750170531Ssam memset(reported, 0, sizeof(reported)); 3751187801Ssam for (i = 0; i < chaninfo->ic_nchans; i++) { 3752187801Ssam c = &chaninfo->ic_chans[i]; 3753170531Ssam /* suppress duplicates as above */ 3754170531Ssam if (isset(reported, c->ic_ieee) && !verbose) { 3755170531Ssam /* XXX we assume duplicates are adjacent */ 3756187801Ssam prev = &achans->ic_chans[achans->ic_nchans-1]; 3757170531Ssam /* display highest power on channel */ 3758170531Ssam if (c->ic_maxpower > prev->ic_maxpower) 3759170531Ssam *prev = *c; 3760170531Ssam } else { 3761187801Ssam achans->ic_chans[achans->ic_nchans++] = *c; 3762170531Ssam setbit(reported, c->ic_ieee); 3763170531Ssam } 3764170531Ssam } 3765170531Ssam if (!verbose) { 3766187801Ssam half = achans->ic_nchans / 2; 3767187801Ssam if (achans->ic_nchans % 2) 3768170531Ssam half++; 3769170531Ssam 3770187801Ssam for (i = 0; i < achans->ic_nchans / 2; i++) { 3771187801Ssam print_txpow(&achans->ic_chans[i]); 3772187801Ssam print_txpow(&achans->ic_chans[half+i]); 3773170531Ssam printf("\n"); 3774170531Ssam } 3775187801Ssam if (achans->ic_nchans % 2) { 3776187801Ssam print_txpow(&achans->ic_chans[i]); 3777170531Ssam printf("\n"); 3778170531Ssam } 3779170531Ssam } else { 3780187801Ssam for (i = 0; i < achans->ic_nchans; i++) { 3781187801Ssam print_txpow_verbose(&achans->ic_chans[i]); 3782170531Ssam printf("\n"); 3783170531Ssam } 3784170531Ssam } 3785187801Ssam free(achans); 3786170531Ssam} 3787170531Ssam 3788170531Ssamstatic void 3789138593Ssamlist_keys(int s) 3790138593Ssam{ 3791138593Ssam} 3792138593Ssam 3793138593Ssam#define IEEE80211_C_BITS \ 3794195618Srpaulo "\20\1STA\002803ENCAP\7FF\10TURBOP\11IBSS\12PMGT" \ 3795178354Ssam "\13HOSTAP\14AHDEMO\15SWRETRY\16TXPMGT\17SHSLOT\20SHPREAMBLE" \ 3796195618Srpaulo "\21MONITOR\22DFS\23MBSS\30WPA1\31WPA2\32BURST\33WME\34WDS\36BGSCAN" \ 3797186904Ssam "\37TXFRAG\40TDMA" 3798138593Ssam 3799138593Ssamstatic void 3800138593Ssamlist_capabilities(int s) 3801138593Ssam{ 3802187801Ssam struct ieee80211_devcaps_req *dc; 3803138593Ssam 3804187845Ssam if (verbose) 3805187845Ssam dc = malloc(IEEE80211_DEVCAPS_SIZE(MAXCHAN)); 3806187845Ssam else 3807187845Ssam dc = malloc(IEEE80211_DEVCAPS_SIZE(1)); 3808187801Ssam if (dc == NULL) 3809187801Ssam errx(1, "no space for device capabilities"); 3810187845Ssam dc->dc_chaninfo.ic_nchans = verbose ? MAXCHAN : 1; 3811187801Ssam getdevcaps(s, dc); 3812187801Ssam printb("drivercaps", dc->dc_drivercaps, IEEE80211_C_BITS); 3813187801Ssam if (dc->dc_cryptocaps != 0 || verbose) { 3814178354Ssam putchar('\n'); 3815187801Ssam printb("cryptocaps", dc->dc_cryptocaps, IEEE80211_CRYPTO_BITS); 3816178354Ssam } 3817187801Ssam if (dc->dc_htcaps != 0 || verbose) { 3818178354Ssam putchar('\n'); 3819187801Ssam printb("htcaps", dc->dc_htcaps, IEEE80211_HTCAP_BITS); 3820178354Ssam } 3821138593Ssam putchar('\n'); 3822187845Ssam if (verbose) { 3823187845Ssam chaninfo = &dc->dc_chaninfo; /* XXX */ 3824187845Ssam print_channels(s, &dc->dc_chaninfo, 1/*allchans*/, verbose); 3825187845Ssam } 3826187801Ssam free(dc); 3827138593Ssam} 3828138593Ssam 3829173275Ssamstatic int 3830173275Ssamget80211wme(int s, int param, int ac, int *val) 3831173275Ssam{ 3832173275Ssam struct ieee80211req ireq; 3833173275Ssam 3834173275Ssam (void) memset(&ireq, 0, sizeof(ireq)); 3835299873Struckman (void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name)); 3836173275Ssam ireq.i_type = param; 3837173275Ssam ireq.i_len = ac; 3838173275Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) { 3839173275Ssam warn("cannot get WME parameter %d, ac %d%s", 3840173275Ssam param, ac & IEEE80211_WMEPARAM_VAL, 3841173275Ssam ac & IEEE80211_WMEPARAM_BSS ? " (BSS)" : ""); 3842173275Ssam return -1; 3843173275Ssam } 3844173275Ssam *val = ireq.i_val; 3845173275Ssam return 0; 3846173275Ssam} 3847173275Ssam 3848138593Ssamstatic void 3849181199Ssamlist_wme_aci(int s, const char *tag, int ac) 3850138593Ssam{ 3851181199Ssam int val; 3852138593Ssam 3853181199Ssam printf("\t%s", tag); 3854138593Ssam 3855181199Ssam /* show WME BSS parameters */ 3856181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_CWMIN, ac, &val) != -1) 3857181199Ssam printf(" cwmin %2u", val); 3858181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_CWMAX, ac, &val) != -1) 3859181199Ssam printf(" cwmax %2u", val); 3860181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_AIFS, ac, &val) != -1) 3861181199Ssam printf(" aifs %2u", val); 3862181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_TXOPLIMIT, ac, &val) != -1) 3863181199Ssam printf(" txopLimit %3u", val); 3864181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_ACM, ac, &val) != -1) { 3865181199Ssam if (val) 3866181199Ssam printf(" acm"); 3867181199Ssam else if (verbose) 3868181199Ssam printf(" -acm"); 3869181199Ssam } 3870181199Ssam /* !BSS only */ 3871181199Ssam if ((ac & IEEE80211_WMEPARAM_BSS) == 0) { 3872181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_ACKPOLICY, ac, &val) != -1) { 3873181199Ssam if (!val) 3874181199Ssam printf(" -ack"); 3875138593Ssam else if (verbose) 3876181199Ssam printf(" ack"); 3877138593Ssam } 3878181199Ssam } 3879181199Ssam printf("\n"); 3880181199Ssam} 3881181199Ssam 3882181199Ssamstatic void 3883181199Ssamlist_wme(int s) 3884181199Ssam{ 3885181199Ssam static const char *acnames[] = { "AC_BE", "AC_BK", "AC_VI", "AC_VO" }; 3886181199Ssam int ac; 3887181199Ssam 3888181199Ssam if (verbose) { 3889181199Ssam /* display both BSS and local settings */ 3890181199Ssam for (ac = WME_AC_BE; ac <= WME_AC_VO; ac++) { 3891181199Ssam again: 3892181199Ssam if (ac & IEEE80211_WMEPARAM_BSS) 3893181199Ssam list_wme_aci(s, " ", ac); 3894181199Ssam else 3895181199Ssam list_wme_aci(s, acnames[ac], ac); 3896181199Ssam if ((ac & IEEE80211_WMEPARAM_BSS) == 0) { 3897181199Ssam ac |= IEEE80211_WMEPARAM_BSS; 3898181199Ssam goto again; 3899181199Ssam } else 3900181199Ssam ac &= ~IEEE80211_WMEPARAM_BSS; 3901138593Ssam } 3902181199Ssam } else { 3903181199Ssam /* display only channel settings */ 3904181199Ssam for (ac = WME_AC_BE; ac <= WME_AC_VO; ac++) 3905181199Ssam list_wme_aci(s, acnames[ac], ac); 3906138593Ssam } 3907138593Ssam} 3908138593Ssam 3909149029Ssamstatic void 3910178354Ssamlist_roam(int s) 3911178354Ssam{ 3912178354Ssam const struct ieee80211_roamparam *rp; 3913178354Ssam int mode; 3914178354Ssam 3915178354Ssam getroam(s); 3916188784Ssam for (mode = IEEE80211_MODE_11A; mode < IEEE80211_MODE_MAX; mode++) { 3917178354Ssam rp = &roamparams.params[mode]; 3918178354Ssam if (rp->rssi == 0 && rp->rate == 0) 3919178354Ssam continue; 3920188784Ssam if (mode == IEEE80211_MODE_11NA || mode == IEEE80211_MODE_11NG) { 3921188784Ssam if (rp->rssi & 1) 3922188784Ssam LINE_CHECK("roam:%-7.7s rssi %2u.5dBm MCS %2u ", 3923188784Ssam modename[mode], rp->rssi/2, 3924188784Ssam rp->rate &~ IEEE80211_RATE_MCS); 3925188784Ssam else 3926188784Ssam LINE_CHECK("roam:%-7.7s rssi %4udBm MCS %2u ", 3927188784Ssam modename[mode], rp->rssi/2, 3928188784Ssam rp->rate &~ IEEE80211_RATE_MCS); 3929188784Ssam } else { 3930188784Ssam if (rp->rssi & 1) 3931188784Ssam LINE_CHECK("roam:%-7.7s rssi %2u.5dBm rate %2u Mb/s", 3932188784Ssam modename[mode], rp->rssi/2, rp->rate/2); 3933188784Ssam else 3934188784Ssam LINE_CHECK("roam:%-7.7s rssi %4udBm rate %2u Mb/s", 3935188784Ssam modename[mode], rp->rssi/2, rp->rate/2); 3936188784Ssam } 3937178354Ssam } 3938178354Ssam} 3939178354Ssam 3940178354Ssamstatic void 3941178354Ssamlist_txparams(int s) 3942178354Ssam{ 3943178354Ssam const struct ieee80211_txparam *tp; 3944178354Ssam int mode; 3945178354Ssam 3946178354Ssam gettxparams(s); 3947188784Ssam for (mode = IEEE80211_MODE_11A; mode < IEEE80211_MODE_MAX; mode++) { 3948178354Ssam tp = &txparams.params[mode]; 3949178354Ssam if (tp->mgmtrate == 0 && tp->mcastrate == 0) 3950178354Ssam continue; 3951188784Ssam if (mode == IEEE80211_MODE_11NA || mode == IEEE80211_MODE_11NG) { 3952188784Ssam if (tp->ucastrate == IEEE80211_FIXED_RATE_NONE) 3953188784Ssam LINE_CHECK("%-7.7s ucast NONE mgmt %2u MCS " 3954188784Ssam "mcast %2u MCS maxretry %u", 3955188784Ssam modename[mode], 3956188784Ssam tp->mgmtrate &~ IEEE80211_RATE_MCS, 3957188784Ssam tp->mcastrate &~ IEEE80211_RATE_MCS, 3958188784Ssam tp->maxretry); 3959188784Ssam else 3960188784Ssam LINE_CHECK("%-7.7s ucast %2u MCS mgmt %2u MCS " 3961188784Ssam "mcast %2u MCS maxretry %u", 3962188784Ssam modename[mode], 3963188784Ssam tp->ucastrate &~ IEEE80211_RATE_MCS, 3964188784Ssam tp->mgmtrate &~ IEEE80211_RATE_MCS, 3965188784Ssam tp->mcastrate &~ IEEE80211_RATE_MCS, 3966188784Ssam tp->maxretry); 3967188784Ssam } else { 3968188784Ssam if (tp->ucastrate == IEEE80211_FIXED_RATE_NONE) 3969188784Ssam LINE_CHECK("%-7.7s ucast NONE mgmt %2u Mb/s " 3970188784Ssam "mcast %2u Mb/s maxretry %u", 3971188784Ssam modename[mode], 3972188784Ssam tp->mgmtrate/2, 3973188784Ssam tp->mcastrate/2, tp->maxretry); 3974188784Ssam else 3975188784Ssam LINE_CHECK("%-7.7s ucast %2u Mb/s mgmt %2u Mb/s " 3976188784Ssam "mcast %2u Mb/s maxretry %u", 3977188784Ssam modename[mode], 3978188784Ssam tp->ucastrate/2, tp->mgmtrate/2, 3979188784Ssam tp->mcastrate/2, tp->maxretry); 3980188784Ssam } 3981178354Ssam } 3982178354Ssam} 3983178354Ssam 3984178354Ssamstatic void 3985173275Ssamprintpolicy(int policy) 3986173275Ssam{ 3987173275Ssam switch (policy) { 3988173275Ssam case IEEE80211_MACCMD_POLICY_OPEN: 3989173275Ssam printf("policy: open\n"); 3990173275Ssam break; 3991173275Ssam case IEEE80211_MACCMD_POLICY_ALLOW: 3992173275Ssam printf("policy: allow\n"); 3993173275Ssam break; 3994173275Ssam case IEEE80211_MACCMD_POLICY_DENY: 3995173275Ssam printf("policy: deny\n"); 3996173275Ssam break; 3997178354Ssam case IEEE80211_MACCMD_POLICY_RADIUS: 3998178354Ssam printf("policy: radius\n"); 3999178354Ssam break; 4000173275Ssam default: 4001173275Ssam printf("policy: unknown (%u)\n", policy); 4002173275Ssam break; 4003173275Ssam } 4004173275Ssam} 4005173275Ssam 4006173275Ssamstatic void 4007149029Ssamlist_mac(int s) 4008149029Ssam{ 4009149029Ssam struct ieee80211req ireq; 4010149029Ssam struct ieee80211req_maclist *acllist; 4011173275Ssam int i, nacls, policy, len; 4012173275Ssam uint8_t *data; 4013149029Ssam char c; 4014149029Ssam 4015149029Ssam (void) memset(&ireq, 0, sizeof(ireq)); 4016299873Struckman (void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name)); /* XXX ?? */ 4017149029Ssam ireq.i_type = IEEE80211_IOC_MACCMD; 4018149029Ssam ireq.i_val = IEEE80211_MACCMD_POLICY; 4019149029Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) { 4020149029Ssam if (errno == EINVAL) { 4021149029Ssam printf("No acl policy loaded\n"); 4022149029Ssam return; 4023149029Ssam } 4024149029Ssam err(1, "unable to get mac policy"); 4025149029Ssam } 4026149029Ssam policy = ireq.i_val; 4027149029Ssam if (policy == IEEE80211_MACCMD_POLICY_OPEN) { 4028149029Ssam c = '*'; 4029149029Ssam } else if (policy == IEEE80211_MACCMD_POLICY_ALLOW) { 4030149029Ssam c = '+'; 4031149029Ssam } else if (policy == IEEE80211_MACCMD_POLICY_DENY) { 4032149029Ssam c = '-'; 4033178354Ssam } else if (policy == IEEE80211_MACCMD_POLICY_RADIUS) { 4034178354Ssam c = 'r'; /* NB: should never have entries */ 4035149029Ssam } else { 4036149029Ssam printf("policy: unknown (%u)\n", policy); 4037149029Ssam c = '?'; 4038149029Ssam } 4039173275Ssam if (verbose || c == '?') 4040173275Ssam printpolicy(policy); 4041173275Ssam 4042175952Ssam ireq.i_val = IEEE80211_MACCMD_LIST; 4043175952Ssam ireq.i_len = 0; 4044175952Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 4045173275Ssam err(1, "unable to get mac acl list size"); 4046175952Ssam if (ireq.i_len == 0) { /* NB: no acls */ 4047173275Ssam if (!(verbose || c == '?')) 4048173275Ssam printpolicy(policy); 4049173275Ssam return; 4050173275Ssam } 4051175952Ssam len = ireq.i_len; 4052173275Ssam 4053173275Ssam data = malloc(len); 4054173275Ssam if (data == NULL) 4055173275Ssam err(1, "out of memory for acl list"); 4056173275Ssam 4057175952Ssam ireq.i_data = data; 4058175952Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 4059173275Ssam err(1, "unable to get mac acl list"); 4060173275Ssam nacls = len / sizeof(*acllist); 4061173275Ssam acllist = (struct ieee80211req_maclist *) data; 4062149029Ssam for (i = 0; i < nacls; i++) 4063149029Ssam printf("%c%s\n", c, ether_ntoa( 4064149029Ssam (const struct ether_addr *) acllist[i].ml_macaddr)); 4065173275Ssam free(data); 4066149029Ssam} 4067149029Ssam 4068178354Ssamstatic void 4069178354Ssamprint_regdomain(const struct ieee80211_regdomain *reg, int verb) 4070178354Ssam{ 4071178354Ssam if ((reg->regdomain != 0 && 4072178354Ssam reg->regdomain != reg->country) || verb) { 4073178354Ssam const struct regdomain *rd = 4074178354Ssam lib80211_regdomain_findbysku(getregdata(), reg->regdomain); 4075178354Ssam if (rd == NULL) 4076178354Ssam LINE_CHECK("regdomain %d", reg->regdomain); 4077178354Ssam else 4078178354Ssam LINE_CHECK("regdomain %s", rd->name); 4079178354Ssam } 4080178354Ssam if (reg->country != 0 || verb) { 4081178354Ssam const struct country *cc = 4082178354Ssam lib80211_country_findbycc(getregdata(), reg->country); 4083178354Ssam if (cc == NULL) 4084178354Ssam LINE_CHECK("country %d", reg->country); 4085178354Ssam else 4086178354Ssam LINE_CHECK("country %s", cc->isoname); 4087178354Ssam } 4088178354Ssam if (reg->location == 'I') 4089178354Ssam LINE_CHECK("indoor"); 4090178354Ssam else if (reg->location == 'O') 4091178354Ssam LINE_CHECK("outdoor"); 4092178354Ssam else if (verb) 4093178354Ssam LINE_CHECK("anywhere"); 4094178354Ssam if (reg->ecm) 4095178354Ssam LINE_CHECK("ecm"); 4096178354Ssam else if (verb) 4097178354Ssam LINE_CHECK("-ecm"); 4098178354Ssam} 4099178354Ssam 4100178354Ssamstatic void 4101178354Ssamlist_regdomain(int s, int channelsalso) 4102178354Ssam{ 4103178354Ssam getregdomain(s); 4104178354Ssam if (channelsalso) { 4105178354Ssam getchaninfo(s); 4106178354Ssam spacer = ':'; 4107178354Ssam print_regdomain(®domain, 1); 4108178354Ssam LINE_BREAK(); 4109187801Ssam print_channels(s, chaninfo, 1/*allchans*/, 1/*verbose*/); 4110178354Ssam } else 4111178354Ssam print_regdomain(®domain, verbose); 4112178354Ssam} 4113178354Ssam 4114195618Srpaulostatic void 4115195618Srpaulolist_mesh(int s) 4116195618Srpaulo{ 4117195618Srpaulo struct ieee80211req ireq; 4118195618Srpaulo struct ieee80211req_mesh_route routes[128]; 4119195908Srpaulo struct ieee80211req_mesh_route *rt; 4120195618Srpaulo 4121195618Srpaulo (void) memset(&ireq, 0, sizeof(ireq)); 4122299873Struckman (void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name)); 4123195618Srpaulo ireq.i_type = IEEE80211_IOC_MESH_RTCMD; 4124195618Srpaulo ireq.i_val = IEEE80211_MESH_RTCMD_LIST; 4125195618Srpaulo ireq.i_data = &routes; 4126195618Srpaulo ireq.i_len = sizeof(routes); 4127195618Srpaulo if (ioctl(s, SIOCG80211, &ireq) < 0) 4128195618Srpaulo err(1, "unable to get the Mesh routing table"); 4129195618Srpaulo 4130195908Srpaulo printf("%-17.17s %-17.17s %4s %4s %4s %6s %s\n" 4131195618Srpaulo , "DEST" 4132195618Srpaulo , "NEXT HOP" 4133195618Srpaulo , "HOPS" 4134195618Srpaulo , "METRIC" 4135195784Srpaulo , "LIFETIME" 4136195908Srpaulo , "MSEQ" 4137195908Srpaulo , "FLAGS"); 4138195618Srpaulo 4139195908Srpaulo for (rt = &routes[0]; rt - &routes[0] < ireq.i_len / sizeof(*rt); rt++){ 4140195618Srpaulo printf("%s ", 4141195908Srpaulo ether_ntoa((const struct ether_addr *)rt->imr_dest)); 4142195908Srpaulo printf("%s %4u %4u %6u %6u %c%c\n", 4143195908Srpaulo ether_ntoa((const struct ether_addr *)rt->imr_nexthop), 4144195908Srpaulo rt->imr_nhops, rt->imr_metric, rt->imr_lifetime, 4145195908Srpaulo rt->imr_lastmseq, 4146234895Smonthadar (rt->imr_flags & IEEE80211_MESHRT_FLAGS_DISCOVER) ? 4147234895Smonthadar 'D' : 4148195908Srpaulo (rt->imr_flags & IEEE80211_MESHRT_FLAGS_VALID) ? 4149195908Srpaulo 'V' : '!', 4150195908Srpaulo (rt->imr_flags & IEEE80211_MESHRT_FLAGS_PROXY) ? 4151246505Smonthadar 'P' : 4152246505Smonthadar (rt->imr_flags & IEEE80211_MESHRT_FLAGS_GATE) ? 4153246505Smonthadar 'G' :' '); 4154195618Srpaulo } 4155195618Srpaulo} 4156195618Srpaulo 4157138593Ssamstatic 4158138593SsamDECL_CMD_FUNC(set80211list, arg, d) 4159138593Ssam{ 4160138593Ssam#define iseq(a,b) (strncasecmp(a,b,sizeof(b)-1) == 0) 4161138593Ssam 4162173275Ssam LINE_INIT('\t'); 4163173275Ssam 4164138593Ssam if (iseq(arg, "sta")) 4165138593Ssam list_stations(s); 4166138593Ssam else if (iseq(arg, "scan") || iseq(arg, "ap")) 4167138593Ssam list_scan(s); 4168138593Ssam else if (iseq(arg, "chan") || iseq(arg, "freq")) 4169138593Ssam list_channels(s, 1); 4170138593Ssam else if (iseq(arg, "active")) 4171138593Ssam list_channels(s, 0); 4172138593Ssam else if (iseq(arg, "keys")) 4173138593Ssam list_keys(s); 4174138593Ssam else if (iseq(arg, "caps")) 4175138593Ssam list_capabilities(s); 4176178354Ssam else if (iseq(arg, "wme") || iseq(arg, "wmm")) 4177138593Ssam list_wme(s); 4178149029Ssam else if (iseq(arg, "mac")) 4179149029Ssam list_mac(s); 4180170531Ssam else if (iseq(arg, "txpow")) 4181170531Ssam list_txpow(s); 4182178354Ssam else if (iseq(arg, "roam")) 4183178354Ssam list_roam(s); 4184178354Ssam else if (iseq(arg, "txparam") || iseq(arg, "txparm")) 4185178354Ssam list_txparams(s); 4186178354Ssam else if (iseq(arg, "regdomain")) 4187178354Ssam list_regdomain(s, 1); 4188178354Ssam else if (iseq(arg, "countries")) 4189178354Ssam list_countries(); 4190195618Srpaulo else if (iseq(arg, "mesh")) 4191195618Srpaulo list_mesh(s); 4192138593Ssam else 4193138593Ssam errx(1, "Don't know how to list %s for %s", arg, name); 4194178354Ssam LINE_BREAK(); 4195138593Ssam#undef iseq 4196138593Ssam} 4197138593Ssam 4198138593Ssamstatic enum ieee80211_opmode 4199138593Ssamget80211opmode(int s) 4200138593Ssam{ 4201138593Ssam struct ifmediareq ifmr; 4202138593Ssam 4203138593Ssam (void) memset(&ifmr, 0, sizeof(ifmr)); 4204299873Struckman (void) strlcpy(ifmr.ifm_name, name, sizeof(ifmr.ifm_name)); 4205138593Ssam 4206138593Ssam if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) >= 0) { 4207186101Ssam if (ifmr.ifm_current & IFM_IEEE80211_ADHOC) { 4208186101Ssam if (ifmr.ifm_current & IFM_FLAG0) 4209186101Ssam return IEEE80211_M_AHDEMO; 4210186101Ssam else 4211186101Ssam return IEEE80211_M_IBSS; 4212186101Ssam } 4213138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_HOSTAP) 4214138593Ssam return IEEE80211_M_HOSTAP; 4215291352Sadrian if (ifmr.ifm_current & IFM_IEEE80211_IBSS) 4216291352Sadrian return IEEE80211_M_IBSS; 4217138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_MONITOR) 4218138593Ssam return IEEE80211_M_MONITOR; 4219195618Srpaulo if (ifmr.ifm_current & IFM_IEEE80211_MBSS) 4220195618Srpaulo return IEEE80211_M_MBSS; 4221138593Ssam } 4222138593Ssam return IEEE80211_M_STA; 4223138593Ssam} 4224138593Ssam 4225138593Ssam#if 0 4226138593Ssamstatic void 4227138593Ssamprintcipher(int s, struct ieee80211req *ireq, int keylenop) 4228138593Ssam{ 4229138593Ssam switch (ireq->i_val) { 4230138593Ssam case IEEE80211_CIPHER_WEP: 4231138593Ssam ireq->i_type = keylenop; 4232138593Ssam if (ioctl(s, SIOCG80211, ireq) != -1) 4233138593Ssam printf("WEP-%s", 4234138593Ssam ireq->i_len <= 5 ? "40" : 4235138593Ssam ireq->i_len <= 13 ? "104" : "128"); 4236138593Ssam else 4237138593Ssam printf("WEP"); 4238138593Ssam break; 4239138593Ssam case IEEE80211_CIPHER_TKIP: 4240138593Ssam printf("TKIP"); 4241138593Ssam break; 4242138593Ssam case IEEE80211_CIPHER_AES_OCB: 4243138593Ssam printf("AES-OCB"); 4244138593Ssam break; 4245138593Ssam case IEEE80211_CIPHER_AES_CCM: 4246138593Ssam printf("AES-CCM"); 4247138593Ssam break; 4248138593Ssam case IEEE80211_CIPHER_CKIP: 4249138593Ssam printf("CKIP"); 4250138593Ssam break; 4251138593Ssam case IEEE80211_CIPHER_NONE: 4252138593Ssam printf("NONE"); 4253138593Ssam break; 4254138593Ssam default: 4255138593Ssam printf("UNKNOWN (0x%x)", ireq->i_val); 4256138593Ssam break; 4257138593Ssam } 4258138593Ssam} 4259138593Ssam#endif 4260138593Ssam 4261155931Ssamstatic void 4262138593Ssamprintkey(const struct ieee80211req_key *ik) 4263138593Ssam{ 4264138593Ssam static const uint8_t zerodata[IEEE80211_KEYBUF_SIZE]; 4265298556Spfg u_int keylen = ik->ik_keylen; 4266138593Ssam int printcontents; 4267138593Ssam 4268148001Srwatson printcontents = printkeys && 4269138593Ssam (memcmp(ik->ik_keydata, zerodata, keylen) != 0 || verbose); 4270138593Ssam if (printcontents) 4271138593Ssam LINE_BREAK(); 4272138593Ssam switch (ik->ik_type) { 4273138593Ssam case IEEE80211_CIPHER_WEP: 4274138593Ssam /* compatibility */ 4275155931Ssam LINE_CHECK("wepkey %u:%s", ik->ik_keyix+1, 4276138593Ssam keylen <= 5 ? "40-bit" : 4277138593Ssam keylen <= 13 ? "104-bit" : "128-bit"); 4278138593Ssam break; 4279138593Ssam case IEEE80211_CIPHER_TKIP: 4280138593Ssam if (keylen > 128/8) 4281138593Ssam keylen -= 128/8; /* ignore MIC for now */ 4282155931Ssam LINE_CHECK("TKIP %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4283138593Ssam break; 4284138593Ssam case IEEE80211_CIPHER_AES_OCB: 4285155931Ssam LINE_CHECK("AES-OCB %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4286138593Ssam break; 4287138593Ssam case IEEE80211_CIPHER_AES_CCM: 4288155931Ssam LINE_CHECK("AES-CCM %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4289138593Ssam break; 4290138593Ssam case IEEE80211_CIPHER_CKIP: 4291155931Ssam LINE_CHECK("CKIP %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4292138593Ssam break; 4293138593Ssam case IEEE80211_CIPHER_NONE: 4294155931Ssam LINE_CHECK("NULL %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4295138593Ssam break; 4296138593Ssam default: 4297155931Ssam LINE_CHECK("UNKNOWN (0x%x) %u:%u-bit", 4298138593Ssam ik->ik_type, ik->ik_keyix+1, 8*keylen); 4299138593Ssam break; 4300138593Ssam } 4301138593Ssam if (printcontents) { 4302298556Spfg u_int i; 4303138593Ssam 4304138593Ssam printf(" <"); 4305138593Ssam for (i = 0; i < keylen; i++) 4306138593Ssam printf("%02x", ik->ik_keydata[i]); 4307138593Ssam printf(">"); 4308138593Ssam if (ik->ik_type != IEEE80211_CIPHER_WEP && 4309138593Ssam (ik->ik_keyrsc != 0 || verbose)) 4310146873Sjhb printf(" rsc %ju", (uintmax_t)ik->ik_keyrsc); 4311138593Ssam if (ik->ik_type != IEEE80211_CIPHER_WEP && 4312138593Ssam (ik->ik_keytsc != 0 || verbose)) 4313146873Sjhb printf(" tsc %ju", (uintmax_t)ik->ik_keytsc); 4314138593Ssam if (ik->ik_flags != 0 && verbose) { 4315138593Ssam const char *sep = " "; 4316138593Ssam 4317138593Ssam if (ik->ik_flags & IEEE80211_KEY_XMIT) 4318138593Ssam printf("%stx", sep), sep = "+"; 4319138593Ssam if (ik->ik_flags & IEEE80211_KEY_RECV) 4320138593Ssam printf("%srx", sep), sep = "+"; 4321138593Ssam if (ik->ik_flags & IEEE80211_KEY_DEFAULT) 4322138593Ssam printf("%sdef", sep), sep = "+"; 4323138593Ssam } 4324138593Ssam LINE_BREAK(); 4325138593Ssam } 4326138593Ssam} 4327138593Ssam 4328138593Ssamstatic void 4329173275Ssamprintrate(const char *tag, int v, int defrate, int defmcs) 4330138593Ssam{ 4331188784Ssam if ((v & IEEE80211_RATE_MCS) == 0) { 4332188784Ssam if (v != defrate) { 4333188784Ssam if (v & 1) 4334188784Ssam LINE_CHECK("%s %d.5", tag, v/2); 4335188784Ssam else 4336188784Ssam LINE_CHECK("%s %d", tag, v/2); 4337188784Ssam } 4338188784Ssam } else { 4339173275Ssam if (v != defmcs) 4340173275Ssam LINE_CHECK("%s %d", tag, v &~ 0x80); 4341173275Ssam } 4342173275Ssam} 4343173275Ssam 4344173275Ssamstatic int 4345195618Srpaulogetid(int s, int ix, void *data, size_t len, int *plen, int mesh) 4346173275Ssam{ 4347138593Ssam struct ieee80211req ireq; 4348138593Ssam 4349138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 4350299873Struckman (void) strlcpy(ireq.i_name, name, sizeof(ireq.i_name)); 4351195618Srpaulo ireq.i_type = (!mesh) ? IEEE80211_IOC_SSID : IEEE80211_IOC_MESH_ID; 4352173275Ssam ireq.i_val = ix; 4353173275Ssam ireq.i_data = data; 4354173275Ssam ireq.i_len = len; 4355173275Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 4356173275Ssam return -1; 4357173275Ssam *plen = ireq.i_len; 4358173275Ssam return 0; 4359173275Ssam} 436077218Sphk 4361173275Ssamstatic void 4362173275Ssamieee80211_status(int s) 4363173275Ssam{ 4364173275Ssam static const uint8_t zerobssid[IEEE80211_ADDR_LEN]; 4365173275Ssam enum ieee80211_opmode opmode = get80211opmode(s); 4366173275Ssam int i, num, wpa, wme, bgscan, bgscaninterval, val, len, wepmode; 4367173275Ssam uint8_t data[32]; 4368173275Ssam const struct ieee80211_channel *c; 4369178354Ssam const struct ieee80211_roamparam *rp; 4370178354Ssam const struct ieee80211_txparam *tp; 4371173275Ssam 4372195618Srpaulo if (getid(s, -1, data, sizeof(data), &len, 0) < 0) { 4373148686Sstefanf /* If we can't get the SSID, this isn't an 802.11 device. */ 437477218Sphk return; 437577218Sphk } 4376173275Ssam 4377173275Ssam /* 4378173275Ssam * Invalidate cached state so printing status for multiple 4379173275Ssam * if's doesn't reuse the first interfaces' cached state. 4380173275Ssam */ 4381173275Ssam gotcurchan = 0; 4382178354Ssam gotroam = 0; 4383178354Ssam gottxparams = 0; 4384173275Ssam gothtconf = 0; 4385178354Ssam gotregdomain = 0; 4386173275Ssam 4387195618Srpaulo printf("\t"); 4388195618Srpaulo if (opmode == IEEE80211_M_MBSS) { 4389195618Srpaulo printf("meshid "); 4390195618Srpaulo getid(s, 0, data, sizeof(data), &len, 1); 4391195618Srpaulo print_string(data, len); 4392195618Srpaulo } else { 4393195618Srpaulo if (get80211val(s, IEEE80211_IOC_NUMSSIDS, &num) < 0) 4394195618Srpaulo num = 0; 4395195618Srpaulo printf("ssid "); 4396195618Srpaulo if (num > 1) { 4397195618Srpaulo for (i = 0; i < num; i++) { 4398195618Srpaulo if (getid(s, i, data, sizeof(data), &len, 0) >= 0 && len > 0) { 4399195618Srpaulo printf(" %d:", i + 1); 4400195618Srpaulo print_string(data, len); 4401195618Srpaulo } 4402138593Ssam } 4403195618Srpaulo } else 4404195618Srpaulo print_string(data, len); 4405195618Srpaulo } 4406173275Ssam c = getcurchan(s); 4407170531Ssam if (c->ic_freq != IEEE80211_CHAN_ANY) { 4408170531Ssam char buf[14]; 4409202161Sgavin printf(" channel %d (%u MHz%s)", c->ic_ieee, c->ic_freq, 4410170531Ssam get_chaninfo(c, 1, buf, sizeof(buf))); 4411138593Ssam } else if (verbose) 4412138593Ssam printf(" channel UNDEF"); 4413138593Ssam 4414173275Ssam if (get80211(s, IEEE80211_IOC_BSSID, data, IEEE80211_ADDR_LEN) >= 0 && 4415173275Ssam (memcmp(data, zerobssid, sizeof(zerobssid)) != 0 || verbose)) 4416173275Ssam printf(" bssid %s", ether_ntoa((struct ether_addr *)data)); 4417138593Ssam 4418173275Ssam if (get80211len(s, IEEE80211_IOC_STATIONNAME, data, sizeof(data), &len) != -1) { 4419138593Ssam printf("\n\tstationname "); 4420173275Ssam print_string(data, len); 442177218Sphk } 442277218Sphk 4423138593Ssam spacer = ' '; /* force first break */ 4424138593Ssam LINE_BREAK(); 442577218Sphk 4426178354Ssam list_regdomain(s, 0); 4427178354Ssam 4428173275Ssam wpa = 0; 4429173275Ssam if (get80211val(s, IEEE80211_IOC_AUTHMODE, &val) != -1) { 4430173275Ssam switch (val) { 4431173275Ssam case IEEE80211_AUTH_NONE: 4432173275Ssam LINE_CHECK("authmode NONE"); 4433173275Ssam break; 4434173275Ssam case IEEE80211_AUTH_OPEN: 4435173275Ssam LINE_CHECK("authmode OPEN"); 4436173275Ssam break; 4437173275Ssam case IEEE80211_AUTH_SHARED: 4438173275Ssam LINE_CHECK("authmode SHARED"); 4439173275Ssam break; 4440173275Ssam case IEEE80211_AUTH_8021X: 4441173275Ssam LINE_CHECK("authmode 802.1x"); 4442173275Ssam break; 4443173275Ssam case IEEE80211_AUTH_WPA: 4444173275Ssam if (get80211val(s, IEEE80211_IOC_WPA, &wpa) < 0) 4445173275Ssam wpa = 1; /* default to WPA1 */ 4446173275Ssam switch (wpa) { 4447173275Ssam case 2: 4448173275Ssam LINE_CHECK("authmode WPA2/802.11i"); 444977218Sphk break; 4450173275Ssam case 3: 4451173275Ssam LINE_CHECK("authmode WPA1+WPA2/802.11i"); 445277218Sphk break; 4453127649Ssam default: 4454173275Ssam LINE_CHECK("authmode WPA"); 4455127649Ssam break; 4456173275Ssam } 4457173275Ssam break; 4458173275Ssam case IEEE80211_AUTH_AUTO: 4459173275Ssam LINE_CHECK("authmode AUTO"); 4460173275Ssam break; 4461173275Ssam default: 4462173275Ssam LINE_CHECK("authmode UNKNOWN (0x%x)", val); 4463173275Ssam break; 4464127649Ssam } 4465127649Ssam } 4466127649Ssam 4467173275Ssam if (wpa || verbose) { 4468178354Ssam if (get80211val(s, IEEE80211_IOC_WPS, &val) != -1) { 4469178354Ssam if (val) 4470178354Ssam LINE_CHECK("wps"); 4471178354Ssam else if (verbose) 4472178354Ssam LINE_CHECK("-wps"); 4473178354Ssam } 4474178354Ssam if (get80211val(s, IEEE80211_IOC_TSN, &val) != -1) { 4475178354Ssam if (val) 4476178354Ssam LINE_CHECK("tsn"); 4477178354Ssam else if (verbose) 4478178354Ssam LINE_CHECK("-tsn"); 4479178354Ssam } 4480173275Ssam if (ioctl(s, IEEE80211_IOC_COUNTERMEASURES, &val) != -1) { 4481173275Ssam if (val) 4482173275Ssam LINE_CHECK("countermeasures"); 4483173275Ssam else if (verbose) 4484173275Ssam LINE_CHECK("-countermeasures"); 4485173275Ssam } 4486178354Ssam#if 0 4487178354Ssam /* XXX not interesting with WPA done in user space */ 4488178354Ssam ireq.i_type = IEEE80211_IOC_KEYMGTALGS; 4489178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4490178354Ssam } 4491178354Ssam 4492178354Ssam ireq.i_type = IEEE80211_IOC_MCASTCIPHER; 4493178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4494178354Ssam LINE_CHECK("mcastcipher "); 4495178354Ssam printcipher(s, &ireq, IEEE80211_IOC_MCASTKEYLEN); 4496178354Ssam spacer = ' '; 4497178354Ssam } 4498178354Ssam 4499178354Ssam ireq.i_type = IEEE80211_IOC_UCASTCIPHER; 4500178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4501178354Ssam LINE_CHECK("ucastcipher "); 4502178354Ssam printcipher(s, &ireq, IEEE80211_IOC_UCASTKEYLEN); 4503178354Ssam } 4504178354Ssam 4505178354Ssam if (wpa & 2) { 4506178354Ssam ireq.i_type = IEEE80211_IOC_RSNCAPS; 4507178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4508178354Ssam LINE_CHECK("RSN caps 0x%x", ireq.i_val); 4509178354Ssam spacer = ' '; 4510178354Ssam } 4511178354Ssam } 4512178354Ssam 4513178354Ssam ireq.i_type = IEEE80211_IOC_UCASTCIPHERS; 4514178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4515178354Ssam } 4516178354Ssam#endif 4517173275Ssam } 4518138593Ssam 4519173275Ssam if (get80211val(s, IEEE80211_IOC_WEP, &wepmode) != -1 && 4520173275Ssam wepmode != IEEE80211_WEP_NOSUP) { 4521173275Ssam 4522138718Ssam switch (wepmode) { 4523173275Ssam case IEEE80211_WEP_OFF: 4524173275Ssam LINE_CHECK("privacy OFF"); 4525173275Ssam break; 4526173275Ssam case IEEE80211_WEP_ON: 4527173275Ssam LINE_CHECK("privacy ON"); 4528173275Ssam break; 4529173275Ssam case IEEE80211_WEP_MIXED: 4530173275Ssam LINE_CHECK("privacy MIXED"); 4531173275Ssam break; 4532173275Ssam default: 4533173275Ssam LINE_CHECK("privacy UNKNOWN (0x%x)", wepmode); 4534173275Ssam break; 453577218Sphk } 453677218Sphk 453777218Sphk /* 453877218Sphk * If we get here then we've got WEP support so we need 453977218Sphk * to print WEP status. 454091454Sbrooks */ 454177218Sphk 4542173275Ssam if (get80211val(s, IEEE80211_IOC_WEPTXKEY, &val) < 0) { 454377218Sphk warn("WEP support, but no tx key!"); 454477218Sphk goto end; 454577218Sphk } 4546173275Ssam if (val != -1) 4547173275Ssam LINE_CHECK("deftxkey %d", val+1); 4548138718Ssam else if (wepmode != IEEE80211_WEP_OFF || verbose) 4549155931Ssam LINE_CHECK("deftxkey UNDEF"); 455077218Sphk 4551173275Ssam if (get80211val(s, IEEE80211_IOC_NUMWEPKEYS, &num) < 0) { 455277218Sphk warn("WEP support, but no NUMWEPKEYS support!"); 455377218Sphk goto end; 455477218Sphk } 455577218Sphk 4556138593Ssam for (i = 0; i < num; i++) { 4557138593Ssam struct ieee80211req_key ik; 455877218Sphk 4559138593Ssam memset(&ik, 0, sizeof(ik)); 4560138593Ssam ik.ik_keyix = i; 4561173275Ssam if (get80211(s, IEEE80211_IOC_WPAKEY, &ik, sizeof(ik)) < 0) { 456277218Sphk warn("WEP support, but can get keys!"); 456377218Sphk goto end; 456477218Sphk } 4565138593Ssam if (ik.ik_keylen != 0) { 4566138593Ssam if (verbose) 4567138593Ssam LINE_BREAK(); 4568138593Ssam printkey(&ik); 4569138593Ssam } 4570138593Ssam } 4571173275Ssamend: 4572173275Ssam ; 4573138593Ssam } 4574138593Ssam 4575173275Ssam if (get80211val(s, IEEE80211_IOC_POWERSAVE, &val) != -1 && 4576173275Ssam val != IEEE80211_POWERSAVE_NOSUP ) { 4577173275Ssam if (val != IEEE80211_POWERSAVE_OFF || verbose) { 4578173275Ssam switch (val) { 4579173275Ssam case IEEE80211_POWERSAVE_OFF: 4580173275Ssam LINE_CHECK("powersavemode OFF"); 4581173275Ssam break; 4582173275Ssam case IEEE80211_POWERSAVE_CAM: 4583173275Ssam LINE_CHECK("powersavemode CAM"); 4584173275Ssam break; 4585173275Ssam case IEEE80211_POWERSAVE_PSP: 4586173275Ssam LINE_CHECK("powersavemode PSP"); 4587173275Ssam break; 4588173275Ssam case IEEE80211_POWERSAVE_PSP_CAM: 4589173275Ssam LINE_CHECK("powersavemode PSP-CAM"); 4590173275Ssam break; 4591138593Ssam } 4592173275Ssam if (get80211val(s, IEEE80211_IOC_POWERSAVESLEEP, &val) != -1) 4593173275Ssam LINE_CHECK("powersavesleep %d", val); 4594138593Ssam } 4595138593Ssam } 4596138593Ssam 4597173275Ssam if (get80211val(s, IEEE80211_IOC_TXPOWER, &val) != -1) { 4598173275Ssam if (val & 1) 4599173275Ssam LINE_CHECK("txpower %d.5", val/2); 4600173275Ssam else 4601173275Ssam LINE_CHECK("txpower %d", val/2); 4602173275Ssam } 4603138593Ssam if (verbose) { 4604173275Ssam if (get80211val(s, IEEE80211_IOC_TXPOWMAX, &val) != -1) 4605173275Ssam LINE_CHECK("txpowmax %.1f", val/2.); 4606138593Ssam } 4607138593Ssam 4608178354Ssam if (get80211val(s, IEEE80211_IOC_DOTD, &val) != -1) { 4609178354Ssam if (val) 4610178354Ssam LINE_CHECK("dotd"); 4611178354Ssam else if (verbose) 4612178354Ssam LINE_CHECK("-dotd"); 4613178354Ssam } 4614178354Ssam 4615173275Ssam if (get80211val(s, IEEE80211_IOC_RTSTHRESHOLD, &val) != -1) { 4616173275Ssam if (val != IEEE80211_RTS_MAX || verbose) 4617173275Ssam LINE_CHECK("rtsthreshold %d", val); 4618138593Ssam } 4619138593Ssam 4620173275Ssam if (get80211val(s, IEEE80211_IOC_FRAGTHRESHOLD, &val) != -1) { 4621173275Ssam if (val != IEEE80211_FRAG_MAX || verbose) 4622173275Ssam LINE_CHECK("fragthreshold %d", val); 4623170531Ssam } 4624173275Ssam if (opmode == IEEE80211_M_STA || verbose) { 4625173275Ssam if (get80211val(s, IEEE80211_IOC_BMISSTHRESHOLD, &val) != -1) { 4626173275Ssam if (val != IEEE80211_HWBMISS_MAX || verbose) 4627173275Ssam LINE_CHECK("bmiss %d", val); 4628153354Ssam } 4629153354Ssam } 4630153354Ssam 4631178354Ssam if (!verbose) { 4632178354Ssam gettxparams(s); 4633178354Ssam tp = &txparams.params[chan2mode(c)]; 4634178354Ssam printrate("ucastrate", tp->ucastrate, 4635178354Ssam IEEE80211_FIXED_RATE_NONE, IEEE80211_FIXED_RATE_NONE); 4636188784Ssam printrate("mcastrate", tp->mcastrate, 2*1, 4637188784Ssam IEEE80211_RATE_MCS|0); 4638188784Ssam printrate("mgmtrate", tp->mgmtrate, 2*1, 4639188784Ssam IEEE80211_RATE_MCS|0); 4640178354Ssam if (tp->maxretry != 6) /* XXX */ 4641178354Ssam LINE_CHECK("maxretry %d", tp->maxretry); 4642178354Ssam } else { 4643178354Ssam LINE_BREAK(); 4644178354Ssam list_txparams(s); 4645178354Ssam } 4646170531Ssam 4647173275Ssam bgscaninterval = -1; 4648173275Ssam (void) get80211val(s, IEEE80211_IOC_BGSCAN_INTERVAL, &bgscaninterval); 4649173275Ssam 4650173275Ssam if (get80211val(s, IEEE80211_IOC_SCANVALID, &val) != -1) { 4651173275Ssam if (val != bgscaninterval || verbose) 4652173275Ssam LINE_CHECK("scanvalid %u", val); 4653148416Ssam } 4654148416Ssam 4655173275Ssam bgscan = 0; 4656173275Ssam if (get80211val(s, IEEE80211_IOC_BGSCAN, &bgscan) != -1) { 4657173275Ssam if (bgscan) 4658170531Ssam LINE_CHECK("bgscan"); 4659170531Ssam else if (verbose) 4660170531Ssam LINE_CHECK("-bgscan"); 4661160687Ssam } 4662170531Ssam if (bgscan || verbose) { 4663170531Ssam if (bgscaninterval != -1) 4664170531Ssam LINE_CHECK("bgscanintvl %u", bgscaninterval); 4665173275Ssam if (get80211val(s, IEEE80211_IOC_BGSCAN_IDLE, &val) != -1) 4666173275Ssam LINE_CHECK("bgscanidle %u", val); 4667178354Ssam if (!verbose) { 4668178354Ssam getroam(s); 4669178354Ssam rp = &roamparams.params[chan2mode(c)]; 4670178354Ssam if (rp->rssi & 1) 4671178354Ssam LINE_CHECK("roam:rssi %u.5", rp->rssi/2); 4672178354Ssam else 4673178354Ssam LINE_CHECK("roam:rssi %u", rp->rssi/2); 4674178354Ssam LINE_CHECK("roam:rate %u", rp->rate/2); 4675178354Ssam } else { 4676178354Ssam LINE_BREAK(); 4677178354Ssam list_roam(s); 4678205514Srpaulo LINE_BREAK(); 4679170531Ssam } 4680170531Ssam } 4681160687Ssam 4682165570Ssam if (IEEE80211_IS_CHAN_ANYG(c) || verbose) { 4683173275Ssam if (get80211val(s, IEEE80211_IOC_PUREG, &val) != -1) { 4684173275Ssam if (val) 4685155931Ssam LINE_CHECK("pureg"); 4686147795Ssam else if (verbose) 4687155931Ssam LINE_CHECK("-pureg"); 4688147795Ssam } 4689173275Ssam if (get80211val(s, IEEE80211_IOC_PROTMODE, &val) != -1) { 4690173275Ssam switch (val) { 4691173275Ssam case IEEE80211_PROTMODE_OFF: 4692173275Ssam LINE_CHECK("protmode OFF"); 4693173275Ssam break; 4694173275Ssam case IEEE80211_PROTMODE_CTS: 4695173275Ssam LINE_CHECK("protmode CTS"); 4696173275Ssam break; 4697173275Ssam case IEEE80211_PROTMODE_RTSCTS: 4698173275Ssam LINE_CHECK("protmode RTSCTS"); 4699173275Ssam break; 4700173275Ssam default: 4701173275Ssam LINE_CHECK("protmode UNKNOWN (0x%x)", val); 4702173275Ssam break; 4703138593Ssam } 4704138593Ssam } 4705138593Ssam } 4706138593Ssam 4707173275Ssam if (IEEE80211_IS_CHAN_HT(c) || verbose) { 4708173275Ssam gethtconf(s); 4709173275Ssam switch (htconf & 3) { 4710173275Ssam case 0: 4711173275Ssam case 2: 4712173275Ssam LINE_CHECK("-ht"); 4713173275Ssam break; 4714173275Ssam case 1: 4715173275Ssam LINE_CHECK("ht20"); 4716173275Ssam break; 4717173275Ssam case 3: 4718173275Ssam if (verbose) 4719173275Ssam LINE_CHECK("ht"); 4720173275Ssam break; 4721173275Ssam } 4722173275Ssam if (get80211val(s, IEEE80211_IOC_HTCOMPAT, &val) != -1) { 4723173275Ssam if (!val) 4724173275Ssam LINE_CHECK("-htcompat"); 4725173275Ssam else if (verbose) 4726173275Ssam LINE_CHECK("htcompat"); 4727173275Ssam } 4728173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU, &val) != -1) { 4729173275Ssam switch (val) { 4730173275Ssam case 0: 4731173275Ssam LINE_CHECK("-ampdu"); 4732173275Ssam break; 4733173275Ssam case 1: 4734173275Ssam LINE_CHECK("ampdutx -ampdurx"); 4735173275Ssam break; 4736173275Ssam case 2: 4737173275Ssam LINE_CHECK("-ampdutx ampdurx"); 4738173275Ssam break; 4739173275Ssam case 3: 4740173275Ssam if (verbose) 4741173275Ssam LINE_CHECK("ampdu"); 4742173275Ssam break; 4743173275Ssam } 4744173275Ssam } 4745173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU_LIMIT, &val) != -1) { 4746173275Ssam switch (val) { 4747173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_8K: 4748173275Ssam LINE_CHECK("ampdulimit 8k"); 4749173275Ssam break; 4750173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_16K: 4751173275Ssam LINE_CHECK("ampdulimit 16k"); 4752173275Ssam break; 4753173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_32K: 4754173275Ssam LINE_CHECK("ampdulimit 32k"); 4755173275Ssam break; 4756173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_64K: 4757173275Ssam LINE_CHECK("ampdulimit 64k"); 4758173275Ssam break; 4759173275Ssam } 4760173275Ssam } 4761173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU_DENSITY, &val) != -1) { 4762173275Ssam switch (val) { 4763173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_NA: 4764173275Ssam if (verbose) 4765183260Ssam LINE_CHECK("ampdudensity NA"); 4766173275Ssam break; 4767173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_025: 4768173275Ssam LINE_CHECK("ampdudensity .25"); 4769173275Ssam break; 4770173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_05: 4771173275Ssam LINE_CHECK("ampdudensity .5"); 4772173275Ssam break; 4773173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_1: 4774173275Ssam LINE_CHECK("ampdudensity 1"); 4775173275Ssam break; 4776173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_2: 4777173275Ssam LINE_CHECK("ampdudensity 2"); 4778173275Ssam break; 4779173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_4: 4780173275Ssam LINE_CHECK("ampdudensity 4"); 4781173275Ssam break; 4782173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_8: 4783173275Ssam LINE_CHECK("ampdudensity 8"); 4784173275Ssam break; 4785173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_16: 4786173275Ssam LINE_CHECK("ampdudensity 16"); 4787173275Ssam break; 4788173275Ssam } 4789173275Ssam } 4790173275Ssam if (get80211val(s, IEEE80211_IOC_AMSDU, &val) != -1) { 4791173275Ssam switch (val) { 4792173275Ssam case 0: 4793173275Ssam LINE_CHECK("-amsdu"); 4794173275Ssam break; 4795173275Ssam case 1: 4796173275Ssam LINE_CHECK("amsdutx -amsdurx"); 4797173275Ssam break; 4798173275Ssam case 2: 4799173275Ssam LINE_CHECK("-amsdutx amsdurx"); 4800173275Ssam break; 4801173275Ssam case 3: 4802173275Ssam if (verbose) 4803173275Ssam LINE_CHECK("amsdu"); 4804173275Ssam break; 4805173275Ssam } 4806173275Ssam } 4807173275Ssam /* XXX amsdu limit */ 4808173275Ssam if (get80211val(s, IEEE80211_IOC_SHORTGI, &val) != -1) { 4809173275Ssam if (val) 4810173275Ssam LINE_CHECK("shortgi"); 4811173275Ssam else if (verbose) 4812173275Ssam LINE_CHECK("-shortgi"); 4813173275Ssam } 4814173275Ssam if (get80211val(s, IEEE80211_IOC_HTPROTMODE, &val) != -1) { 4815173275Ssam if (val == IEEE80211_PROTMODE_OFF) 4816173275Ssam LINE_CHECK("htprotmode OFF"); 4817173275Ssam else if (val != IEEE80211_PROTMODE_RTSCTS) 4818173275Ssam LINE_CHECK("htprotmode UNKNOWN (0x%x)", val); 4819173275Ssam else if (verbose) 4820173275Ssam LINE_CHECK("htprotmode RTSCTS"); 4821173275Ssam } 4822173275Ssam if (get80211val(s, IEEE80211_IOC_PUREN, &val) != -1) { 4823173275Ssam if (val) 4824173275Ssam LINE_CHECK("puren"); 4825173275Ssam else if (verbose) 4826173275Ssam LINE_CHECK("-puren"); 4827173275Ssam } 4828183261Ssam if (get80211val(s, IEEE80211_IOC_SMPS, &val) != -1) { 4829183261Ssam if (val == IEEE80211_HTCAP_SMPS_DYNAMIC) 4830183261Ssam LINE_CHECK("smpsdyn"); 4831183261Ssam else if (val == IEEE80211_HTCAP_SMPS_ENA) 4832183261Ssam LINE_CHECK("smps"); 4833183261Ssam else if (verbose) 4834183261Ssam LINE_CHECK("-smps"); 4835183261Ssam } 4836183261Ssam if (get80211val(s, IEEE80211_IOC_RIFS, &val) != -1) { 4837183261Ssam if (val) 4838183261Ssam LINE_CHECK("rifs"); 4839183261Ssam else if (verbose) 4840183261Ssam LINE_CHECK("-rifs"); 4841183261Ssam } 4842298606Sadrian if (get80211val(s, IEEE80211_IOC_STBC, &val) != -1) { 4843298606Sadrian switch (val) { 4844298606Sadrian case 0: 4845298606Sadrian LINE_CHECK("-stbc"); 4846298606Sadrian break; 4847298606Sadrian case 1: 4848298606Sadrian LINE_CHECK("stbctx -stbcrx"); 4849298606Sadrian break; 4850298606Sadrian case 2: 4851298606Sadrian LINE_CHECK("-stbctx stbcrx"); 4852298606Sadrian break; 4853298606Sadrian case 3: 4854298606Sadrian if (verbose) 4855298606Sadrian LINE_CHECK("stbc"); 4856298606Sadrian break; 4857298606Sadrian } 4858298606Sadrian } 4859173275Ssam } 4860173275Ssam 4861173275Ssam if (get80211val(s, IEEE80211_IOC_WME, &wme) != -1) { 4862138593Ssam if (wme) 4863155931Ssam LINE_CHECK("wme"); 4864138593Ssam else if (verbose) 4865155931Ssam LINE_CHECK("-wme"); 4866138593Ssam } else 4867138593Ssam wme = 0; 4868138593Ssam 4869173275Ssam if (get80211val(s, IEEE80211_IOC_BURST, &val) != -1) { 4870173275Ssam if (val) 4871155931Ssam LINE_CHECK("burst"); 4872153422Ssam else if (verbose) 4873155931Ssam LINE_CHECK("-burst"); 4874153422Ssam } 4875153422Ssam 4876173275Ssam if (get80211val(s, IEEE80211_IOC_FF, &val) != -1) { 4877173275Ssam if (val) 4878170531Ssam LINE_CHECK("ff"); 4879170531Ssam else if (verbose) 4880170531Ssam LINE_CHECK("-ff"); 4881170531Ssam } 4882173275Ssam if (get80211val(s, IEEE80211_IOC_TURBOP, &val) != -1) { 4883173275Ssam if (val) 4884170531Ssam LINE_CHECK("dturbo"); 4885170531Ssam else if (verbose) 4886170531Ssam LINE_CHECK("-dturbo"); 4887170531Ssam } 4888178354Ssam if (get80211val(s, IEEE80211_IOC_DWDS, &val) != -1) { 4889178354Ssam if (val) 4890178354Ssam LINE_CHECK("dwds"); 4891178354Ssam else if (verbose) 4892178354Ssam LINE_CHECK("-dwds"); 4893178354Ssam } 4894170531Ssam 4895138593Ssam if (opmode == IEEE80211_M_HOSTAP) { 4896173275Ssam if (get80211val(s, IEEE80211_IOC_HIDESSID, &val) != -1) { 4897173275Ssam if (val) 4898168075Ssam LINE_CHECK("hidessid"); 4899138593Ssam else if (verbose) 4900168075Ssam LINE_CHECK("-hidessid"); 4901138593Ssam } 4902173275Ssam if (get80211val(s, IEEE80211_IOC_APBRIDGE, &val) != -1) { 4903173275Ssam if (!val) 4904155931Ssam LINE_CHECK("-apbridge"); 4905138593Ssam else if (verbose) 4906155931Ssam LINE_CHECK("apbridge"); 4907138593Ssam } 4908173275Ssam if (get80211val(s, IEEE80211_IOC_DTIM_PERIOD, &val) != -1) 4909173275Ssam LINE_CHECK("dtimperiod %u", val); 4910138593Ssam 4911173275Ssam if (get80211val(s, IEEE80211_IOC_DOTH, &val) != -1) { 4912173275Ssam if (!val) 4913170531Ssam LINE_CHECK("-doth"); 4914170531Ssam else if (verbose) 4915170531Ssam LINE_CHECK("doth"); 4916170531Ssam } 4917178354Ssam if (get80211val(s, IEEE80211_IOC_DFS, &val) != -1) { 4918178354Ssam if (!val) 4919178354Ssam LINE_CHECK("-dfs"); 4920178354Ssam else if (verbose) 4921178354Ssam LINE_CHECK("dfs"); 4922178354Ssam } 4923173275Ssam if (get80211val(s, IEEE80211_IOC_INACTIVITY, &val) != -1) { 4924173275Ssam if (!val) 4925173275Ssam LINE_CHECK("-inact"); 4926173275Ssam else if (verbose) 4927173275Ssam LINE_CHECK("inact"); 4928173275Ssam } 4929138593Ssam } else { 4930173275Ssam if (get80211val(s, IEEE80211_IOC_ROAMING, &val) != -1) { 4931173275Ssam if (val != IEEE80211_ROAMING_AUTO || verbose) { 4932173275Ssam switch (val) { 4933138593Ssam case IEEE80211_ROAMING_DEVICE: 4934155931Ssam LINE_CHECK("roaming DEVICE"); 4935138593Ssam break; 4936138593Ssam case IEEE80211_ROAMING_AUTO: 4937155931Ssam LINE_CHECK("roaming AUTO"); 4938138593Ssam break; 4939138593Ssam case IEEE80211_ROAMING_MANUAL: 4940155931Ssam LINE_CHECK("roaming MANUAL"); 4941138593Ssam break; 4942138593Ssam default: 4943155931Ssam LINE_CHECK("roaming UNKNOWN (0x%x)", 4944173275Ssam val); 4945138593Ssam break; 4946138593Ssam } 4947138593Ssam } 4948138593Ssam } 4949138593Ssam } 4950186101Ssam 4951186904Ssam if (opmode == IEEE80211_M_AHDEMO) { 4952186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_SLOT, &val) != -1) 4953186904Ssam LINE_CHECK("tdmaslot %u", val); 4954186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_SLOTCNT, &val) != -1) 4955186904Ssam LINE_CHECK("tdmaslotcnt %u", val); 4956186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_SLOTLEN, &val) != -1) 4957186904Ssam LINE_CHECK("tdmaslotlen %u", val); 4958186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_BINTERVAL, &val) != -1) 4959186904Ssam LINE_CHECK("tdmabintval %u", val); 4960186904Ssam } else if (get80211val(s, IEEE80211_IOC_BEACON_INTERVAL, &val) != -1) { 4961173275Ssam /* XXX default define not visible */ 4962173275Ssam if (val != 100 || verbose) 4963173275Ssam LINE_CHECK("bintval %u", val); 4964138593Ssam } 4965138593Ssam 4966138593Ssam if (wme && verbose) { 4967138593Ssam LINE_BREAK(); 4968138593Ssam list_wme(s); 4969138593Ssam } 4970195618Srpaulo 4971195618Srpaulo if (opmode == IEEE80211_M_MBSS) { 4972195618Srpaulo if (get80211val(s, IEEE80211_IOC_MESH_TTL, &val) != -1) { 4973195618Srpaulo LINE_CHECK("meshttl %u", val); 4974195618Srpaulo } 4975195618Srpaulo if (get80211val(s, IEEE80211_IOC_MESH_AP, &val) != -1) { 4976195618Srpaulo if (val) 4977195618Srpaulo LINE_CHECK("meshpeering"); 4978195618Srpaulo else 4979195618Srpaulo LINE_CHECK("-meshpeering"); 4980195618Srpaulo } 4981195618Srpaulo if (get80211val(s, IEEE80211_IOC_MESH_FWRD, &val) != -1) { 4982195618Srpaulo if (val) 4983195618Srpaulo LINE_CHECK("meshforward"); 4984195618Srpaulo else 4985195618Srpaulo LINE_CHECK("-meshforward"); 4986195618Srpaulo } 4987234893Smonthadar if (get80211val(s, IEEE80211_IOC_MESH_GATE, &val) != -1) { 4988234893Smonthadar if (val) 4989234893Smonthadar LINE_CHECK("meshgate"); 4990234893Smonthadar else 4991234893Smonthadar LINE_CHECK("-meshgate"); 4992234893Smonthadar } 4993195618Srpaulo if (get80211len(s, IEEE80211_IOC_MESH_PR_METRIC, data, 12, 4994195618Srpaulo &len) != -1) { 4995195618Srpaulo data[len] = '\0'; 4996195618Srpaulo LINE_CHECK("meshmetric %s", data); 4997195618Srpaulo } 4998195618Srpaulo if (get80211len(s, IEEE80211_IOC_MESH_PR_PATH, data, 12, 4999195618Srpaulo &len) != -1) { 5000195618Srpaulo data[len] = '\0'; 5001195618Srpaulo LINE_CHECK("meshpath %s", data); 5002195618Srpaulo } 5003195618Srpaulo if (get80211val(s, IEEE80211_IOC_HWMP_ROOTMODE, &val) != -1) { 5004195618Srpaulo switch (val) { 5005195618Srpaulo case IEEE80211_HWMP_ROOTMODE_DISABLED: 5006195618Srpaulo LINE_CHECK("hwmprootmode DISABLED"); 5007195618Srpaulo break; 5008195618Srpaulo case IEEE80211_HWMP_ROOTMODE_NORMAL: 5009195618Srpaulo LINE_CHECK("hwmprootmode NORMAL"); 5010195618Srpaulo break; 5011195618Srpaulo case IEEE80211_HWMP_ROOTMODE_PROACTIVE: 5012195618Srpaulo LINE_CHECK("hwmprootmode PROACTIVE"); 5013195618Srpaulo break; 5014195618Srpaulo case IEEE80211_HWMP_ROOTMODE_RANN: 5015195618Srpaulo LINE_CHECK("hwmprootmode RANN"); 5016195618Srpaulo break; 5017195618Srpaulo default: 5018195618Srpaulo LINE_CHECK("hwmprootmode UNKNOWN(%d)", val); 5019195618Srpaulo break; 5020195618Srpaulo } 5021195618Srpaulo } 5022195618Srpaulo if (get80211val(s, IEEE80211_IOC_HWMP_MAXHOPS, &val) != -1) { 5023195618Srpaulo LINE_CHECK("hwmpmaxhops %u", val); 5024195618Srpaulo } 5025195618Srpaulo } 5026195618Srpaulo 5027173275Ssam LINE_BREAK(); 5028173275Ssam} 5029138593Ssam 5030173275Ssamstatic int 5031173275Ssamget80211(int s, int type, void *data, int len) 5032173275Ssam{ 5033138593Ssam 5034291470Sadrian return (lib80211_get80211(s, name, type, data, len)); 5035173275Ssam} 5036138593Ssam 5037173275Ssamstatic int 5038173275Ssamget80211len(int s, int type, void *data, int len, int *plen) 5039173275Ssam{ 5040138593Ssam 5041291470Sadrian return (lib80211_get80211len(s, name, type, data, len, plen)); 5042173275Ssam} 5043138593Ssam 5044173275Ssamstatic int 5045173275Ssamget80211val(int s, int type, int *val) 5046173275Ssam{ 504777218Sphk 5048291470Sadrian return (lib80211_get80211val(s, name, type, val)); 504977218Sphk} 505077218Sphk 505177218Sphkstatic void 5052170531Ssamset80211(int s, int type, int val, int len, void *data) 505377218Sphk{ 5054291470Sadrian int ret; 505577218Sphk 5056291470Sadrian ret = lib80211_set80211(s, name, type, val, len, data); 5057291470Sadrian if (ret < 0) 505877218Sphk err(1, "SIOCS80211"); 505977218Sphk} 506077218Sphk 506177218Sphkstatic const char * 506277218Sphkget_string(const char *val, const char *sep, u_int8_t *buf, int *lenp) 506377218Sphk{ 506477218Sphk int len; 506577218Sphk int hexstr; 506677218Sphk u_int8_t *p; 506777218Sphk 506877218Sphk len = *lenp; 506977218Sphk p = buf; 507077218Sphk hexstr = (val[0] == '0' && tolower((u_char)val[1]) == 'x'); 507177218Sphk if (hexstr) 507277218Sphk val += 2; 507377218Sphk for (;;) { 507477218Sphk if (*val == '\0') 507577218Sphk break; 507677218Sphk if (sep != NULL && strchr(sep, *val) != NULL) { 507777218Sphk val++; 507877218Sphk break; 507977218Sphk } 508077218Sphk if (hexstr) { 5081127831Sphk if (!isxdigit((u_char)val[0])) { 508277218Sphk warnx("bad hexadecimal digits"); 508377218Sphk return NULL; 508477218Sphk } 5085127831Sphk if (!isxdigit((u_char)val[1])) { 5086127831Sphk warnx("odd count hexadecimal digits"); 5087127831Sphk return NULL; 5088127831Sphk } 508977218Sphk } 5090127831Sphk if (p >= buf + len) { 509177218Sphk if (hexstr) 509277218Sphk warnx("hexadecimal digits too long"); 509377218Sphk else 5094127831Sphk warnx("string too long"); 509577218Sphk return NULL; 509677218Sphk } 509777218Sphk if (hexstr) { 509877218Sphk#define tohex(x) (isdigit(x) ? (x) - '0' : tolower(x) - 'a' + 10) 509977218Sphk *p++ = (tohex((u_char)val[0]) << 4) | 510077218Sphk tohex((u_char)val[1]); 510177218Sphk#undef tohex 510277218Sphk val += 2; 510377218Sphk } else 510477218Sphk *p++ = *val++; 510577218Sphk } 510677218Sphk len = p - buf; 510777218Sphk /* The string "-" is treated as the empty string. */ 5108165045Ssam if (!hexstr && len == 1 && buf[0] == '-') { 510977218Sphk len = 0; 5110165045Ssam memset(buf, 0, *lenp); 5111165045Ssam } else if (len < *lenp) 511277218Sphk memset(p, 0, *lenp - len); 511377218Sphk *lenp = len; 511477218Sphk return val; 511577218Sphk} 511677218Sphk 511777218Sphkstatic void 511877218Sphkprint_string(const u_int8_t *buf, int len) 511977218Sphk{ 512077218Sphk int i; 512177218Sphk int hasspc; 512277218Sphk 512377218Sphk i = 0; 512477218Sphk hasspc = 0; 512591454Sbrooks for (; i < len; i++) { 512677218Sphk if (!isprint(buf[i]) && buf[i] != '\0') 512777218Sphk break; 512877218Sphk if (isspace(buf[i])) 512977218Sphk hasspc++; 513077218Sphk } 513177218Sphk if (i == len) { 513277218Sphk if (hasspc || len == 0 || buf[0] == '\0') 513377218Sphk printf("\"%.*s\"", len, buf); 513477218Sphk else 513577218Sphk printf("%.*s", len, buf); 513677218Sphk } else { 513777218Sphk printf("0x"); 513877218Sphk for (i = 0; i < len; i++) 513977218Sphk printf("%02x", buf[i]); 514077218Sphk } 514177218Sphk} 514277218Sphk 5143178354Ssam/* 5144178354Ssam * Virtual AP cloning support. 5145178354Ssam */ 5146178354Ssamstatic struct ieee80211_clone_params params = { 5147178354Ssam .icp_opmode = IEEE80211_M_STA, /* default to station mode */ 5148178354Ssam}; 5149178354Ssam 5150178354Ssamstatic void 5151178354Ssamwlan_create(int s, struct ifreq *ifr) 5152178354Ssam{ 5153178354Ssam static const uint8_t zerobssid[IEEE80211_ADDR_LEN]; 5154178354Ssam 5155178354Ssam if (params.icp_parent[0] == '\0') 5156189096Srpaulo errx(1, "must specify a parent device (wlandev) when creating " 5157189096Srpaulo "a wlan device"); 5158178354Ssam if (params.icp_opmode == IEEE80211_M_WDS && 5159178354Ssam memcmp(params.icp_bssid, zerobssid, sizeof(zerobssid)) == 0) 5160178354Ssam errx(1, "no bssid specified for WDS (use wlanbssid)"); 5161178354Ssam ifr->ifr_data = (caddr_t) ¶ms; 5162178354Ssam if (ioctl(s, SIOCIFCREATE2, ifr) < 0) 5163178354Ssam err(1, "SIOCIFCREATE2"); 5164178354Ssam} 5165178354Ssam 5166178354Ssamstatic 5167178354SsamDECL_CMD_FUNC(set80211clone_wlandev, arg, d) 5168178354Ssam{ 5169178354Ssam strlcpy(params.icp_parent, arg, IFNAMSIZ); 5170178354Ssam} 5171178354Ssam 5172178354Ssamstatic 5173178354SsamDECL_CMD_FUNC(set80211clone_wlanbssid, arg, d) 5174178354Ssam{ 5175178354Ssam const struct ether_addr *ea; 5176178354Ssam 5177178354Ssam ea = ether_aton(arg); 5178178354Ssam if (ea == NULL) 5179178354Ssam errx(1, "%s: cannot parse bssid", arg); 5180178354Ssam memcpy(params.icp_bssid, ea->octet, IEEE80211_ADDR_LEN); 5181178354Ssam} 5182178354Ssam 5183178354Ssamstatic 5184178354SsamDECL_CMD_FUNC(set80211clone_wlanaddr, arg, d) 5185178354Ssam{ 5186178354Ssam const struct ether_addr *ea; 5187178354Ssam 5188178354Ssam ea = ether_aton(arg); 5189178354Ssam if (ea == NULL) 5190207320Srpaulo errx(1, "%s: cannot parse address", arg); 5191178354Ssam memcpy(params.icp_macaddr, ea->octet, IEEE80211_ADDR_LEN); 5192178354Ssam params.icp_flags |= IEEE80211_CLONE_MACADDR; 5193178354Ssam} 5194178354Ssam 5195178354Ssamstatic 5196178354SsamDECL_CMD_FUNC(set80211clone_wlanmode, arg, d) 5197178354Ssam{ 5198178354Ssam#define iseq(a,b) (strncasecmp(a,b,sizeof(b)-1) == 0) 5199178354Ssam if (iseq(arg, "sta")) 5200178354Ssam params.icp_opmode = IEEE80211_M_STA; 5201178354Ssam else if (iseq(arg, "ahdemo") || iseq(arg, "adhoc-demo")) 5202178354Ssam params.icp_opmode = IEEE80211_M_AHDEMO; 5203178354Ssam else if (iseq(arg, "ibss") || iseq(arg, "adhoc")) 5204178354Ssam params.icp_opmode = IEEE80211_M_IBSS; 5205178354Ssam else if (iseq(arg, "ap") || iseq(arg, "host")) 5206178354Ssam params.icp_opmode = IEEE80211_M_HOSTAP; 5207178354Ssam else if (iseq(arg, "wds")) 5208178354Ssam params.icp_opmode = IEEE80211_M_WDS; 5209178354Ssam else if (iseq(arg, "monitor")) 5210178354Ssam params.icp_opmode = IEEE80211_M_MONITOR; 5211186904Ssam else if (iseq(arg, "tdma")) { 5212186904Ssam params.icp_opmode = IEEE80211_M_AHDEMO; 5213186904Ssam params.icp_flags |= IEEE80211_CLONE_TDMA; 5214195618Srpaulo } else if (iseq(arg, "mesh") || iseq(arg, "mp")) /* mesh point */ 5215195618Srpaulo params.icp_opmode = IEEE80211_M_MBSS; 5216195618Srpaulo else 5217178354Ssam errx(1, "Don't know to create %s for %s", arg, name); 5218178354Ssam#undef iseq 5219178354Ssam} 5220178354Ssam 5221178354Ssamstatic void 5222178354Ssamset80211clone_beacons(const char *val, int d, int s, const struct afswtch *rafp) 5223178354Ssam{ 5224178354Ssam /* NB: inverted sense */ 5225178354Ssam if (d) 5226178354Ssam params.icp_flags &= ~IEEE80211_CLONE_NOBEACONS; 5227178354Ssam else 5228178354Ssam params.icp_flags |= IEEE80211_CLONE_NOBEACONS; 5229178354Ssam} 5230178354Ssam 5231178354Ssamstatic void 5232178354Ssamset80211clone_bssid(const char *val, int d, int s, const struct afswtch *rafp) 5233178354Ssam{ 5234178354Ssam if (d) 5235178354Ssam params.icp_flags |= IEEE80211_CLONE_BSSID; 5236178354Ssam else 5237178354Ssam params.icp_flags &= ~IEEE80211_CLONE_BSSID; 5238178354Ssam} 5239178354Ssam 5240178354Ssamstatic void 5241178354Ssamset80211clone_wdslegacy(const char *val, int d, int s, const struct afswtch *rafp) 5242178354Ssam{ 5243178354Ssam if (d) 5244178354Ssam params.icp_flags |= IEEE80211_CLONE_WDSLEGACY; 5245178354Ssam else 5246178354Ssam params.icp_flags &= ~IEEE80211_CLONE_WDSLEGACY; 5247178354Ssam} 5248178354Ssam 5249138593Ssamstatic struct cmd ieee80211_cmds[] = { 5250138593Ssam DEF_CMD_ARG("ssid", set80211ssid), 5251138593Ssam DEF_CMD_ARG("nwid", set80211ssid), 5252195618Srpaulo DEF_CMD_ARG("meshid", set80211meshid), 5253138593Ssam DEF_CMD_ARG("stationname", set80211stationname), 5254138593Ssam DEF_CMD_ARG("station", set80211stationname), /* BSD/OS */ 5255138593Ssam DEF_CMD_ARG("channel", set80211channel), 5256138593Ssam DEF_CMD_ARG("authmode", set80211authmode), 5257138593Ssam DEF_CMD_ARG("powersavemode", set80211powersavemode), 5258138593Ssam DEF_CMD("powersave", 1, set80211powersave), 5259138593Ssam DEF_CMD("-powersave", 0, set80211powersave), 5260138593Ssam DEF_CMD_ARG("powersavesleep", set80211powersavesleep), 5261138593Ssam DEF_CMD_ARG("wepmode", set80211wepmode), 5262138593Ssam DEF_CMD("wep", 1, set80211wep), 5263138593Ssam DEF_CMD("-wep", 0, set80211wep), 5264139493Ssam DEF_CMD_ARG("deftxkey", set80211weptxkey), 5265138593Ssam DEF_CMD_ARG("weptxkey", set80211weptxkey), 5266138593Ssam DEF_CMD_ARG("wepkey", set80211wepkey), 5267138593Ssam DEF_CMD_ARG("nwkey", set80211nwkey), /* NetBSD */ 5268138593Ssam DEF_CMD("-nwkey", 0, set80211wep), /* NetBSD */ 5269138593Ssam DEF_CMD_ARG("rtsthreshold", set80211rtsthreshold), 5270138593Ssam DEF_CMD_ARG("protmode", set80211protmode), 5271138593Ssam DEF_CMD_ARG("txpower", set80211txpower), 5272138593Ssam DEF_CMD_ARG("roaming", set80211roaming), 5273138593Ssam DEF_CMD("wme", 1, set80211wme), 5274138593Ssam DEF_CMD("-wme", 0, set80211wme), 5275178354Ssam DEF_CMD("wmm", 1, set80211wme), 5276178354Ssam DEF_CMD("-wmm", 0, set80211wme), 5277138593Ssam DEF_CMD("hidessid", 1, set80211hidessid), 5278138593Ssam DEF_CMD("-hidessid", 0, set80211hidessid), 5279138593Ssam DEF_CMD("apbridge", 1, set80211apbridge), 5280138593Ssam DEF_CMD("-apbridge", 0, set80211apbridge), 5281138593Ssam DEF_CMD_ARG("chanlist", set80211chanlist), 5282138593Ssam DEF_CMD_ARG("bssid", set80211bssid), 5283138593Ssam DEF_CMD_ARG("ap", set80211bssid), 5284138593Ssam DEF_CMD("scan", 0, set80211scan), 5285138593Ssam DEF_CMD_ARG("list", set80211list), 5286138593Ssam DEF_CMD_ARG2("cwmin", set80211cwmin), 5287138593Ssam DEF_CMD_ARG2("cwmax", set80211cwmax), 5288138593Ssam DEF_CMD_ARG2("aifs", set80211aifs), 5289138593Ssam DEF_CMD_ARG2("txoplimit", set80211txoplimit), 5290148621Ssam DEF_CMD_ARG("acm", set80211acm), 5291148621Ssam DEF_CMD_ARG("-acm", set80211noacm), 5292148621Ssam DEF_CMD_ARG("ack", set80211ackpolicy), 5293148621Ssam DEF_CMD_ARG("-ack", set80211noackpolicy), 5294138593Ssam DEF_CMD_ARG2("bss:cwmin", set80211bsscwmin), 5295138593Ssam DEF_CMD_ARG2("bss:cwmax", set80211bsscwmax), 5296138593Ssam DEF_CMD_ARG2("bss:aifs", set80211bssaifs), 5297138593Ssam DEF_CMD_ARG2("bss:txoplimit", set80211bsstxoplimit), 5298138593Ssam DEF_CMD_ARG("dtimperiod", set80211dtimperiod), 5299138593Ssam DEF_CMD_ARG("bintval", set80211bintval), 5300138593Ssam DEF_CMD("mac:open", IEEE80211_MACCMD_POLICY_OPEN, set80211maccmd), 5301138593Ssam DEF_CMD("mac:allow", IEEE80211_MACCMD_POLICY_ALLOW, set80211maccmd), 5302138593Ssam DEF_CMD("mac:deny", IEEE80211_MACCMD_POLICY_DENY, set80211maccmd), 5303178354Ssam DEF_CMD("mac:radius", IEEE80211_MACCMD_POLICY_RADIUS, set80211maccmd), 5304138593Ssam DEF_CMD("mac:flush", IEEE80211_MACCMD_FLUSH, set80211maccmd), 5305138593Ssam DEF_CMD("mac:detach", IEEE80211_MACCMD_DETACH, set80211maccmd), 5306138593Ssam DEF_CMD_ARG("mac:add", set80211addmac), 5307138593Ssam DEF_CMD_ARG("mac:del", set80211delmac), 5308138593Ssam DEF_CMD_ARG("mac:kick", set80211kickmac), 5309147795Ssam DEF_CMD("pureg", 1, set80211pureg), 5310147795Ssam DEF_CMD("-pureg", 0, set80211pureg), 5311170531Ssam DEF_CMD("ff", 1, set80211fastframes), 5312170531Ssam DEF_CMD("-ff", 0, set80211fastframes), 5313170531Ssam DEF_CMD("dturbo", 1, set80211dturbo), 5314170531Ssam DEF_CMD("-dturbo", 0, set80211dturbo), 5315170531Ssam DEF_CMD("bgscan", 1, set80211bgscan), 5316170531Ssam DEF_CMD("-bgscan", 0, set80211bgscan), 5317170531Ssam DEF_CMD_ARG("bgscanidle", set80211bgscanidle), 5318170531Ssam DEF_CMD_ARG("bgscanintvl", set80211bgscanintvl), 5319170531Ssam DEF_CMD_ARG("scanvalid", set80211scanvalid), 5320227336Sadrian DEF_CMD("quiet", 1, set80211quiet), 5321227336Sadrian DEF_CMD("-quiet", 0, set80211quiet), 5322227336Sadrian DEF_CMD_ARG("quiet_count", set80211quietcount), 5323227336Sadrian DEF_CMD_ARG("quiet_period", set80211quietperiod), 5324227336Sadrian DEF_CMD_ARG("quiet_dur", set80211quietduration), 5325227336Sadrian DEF_CMD_ARG("quiet_offset", set80211quietoffset), 5326178354Ssam DEF_CMD_ARG("roam:rssi", set80211roamrssi), 5327178354Ssam DEF_CMD_ARG("roam:rate", set80211roamrate), 5328153354Ssam DEF_CMD_ARG("mcastrate", set80211mcastrate), 5329178354Ssam DEF_CMD_ARG("ucastrate", set80211ucastrate), 5330178354Ssam DEF_CMD_ARG("mgtrate", set80211mgtrate), 5331178354Ssam DEF_CMD_ARG("mgmtrate", set80211mgtrate), 5332178354Ssam DEF_CMD_ARG("maxretry", set80211maxretry), 5333148416Ssam DEF_CMD_ARG("fragthreshold", set80211fragthreshold), 5334153422Ssam DEF_CMD("burst", 1, set80211burst), 5335153422Ssam DEF_CMD("-burst", 0, set80211burst), 5336160687Ssam DEF_CMD_ARG("bmiss", set80211bmissthreshold), 5337160687Ssam DEF_CMD_ARG("bmissthreshold", set80211bmissthreshold), 5338173275Ssam DEF_CMD("shortgi", 1, set80211shortgi), 5339173275Ssam DEF_CMD("-shortgi", 0, set80211shortgi), 5340173275Ssam DEF_CMD("ampdurx", 2, set80211ampdu), 5341173275Ssam DEF_CMD("-ampdurx", -2, set80211ampdu), 5342173275Ssam DEF_CMD("ampdutx", 1, set80211ampdu), 5343173275Ssam DEF_CMD("-ampdutx", -1, set80211ampdu), 5344173275Ssam DEF_CMD("ampdu", 3, set80211ampdu), /* NB: tx+rx */ 5345173275Ssam DEF_CMD("-ampdu", -3, set80211ampdu), 5346173275Ssam DEF_CMD_ARG("ampdulimit", set80211ampdulimit), 5347173275Ssam DEF_CMD_ARG("ampdudensity", set80211ampdudensity), 5348173275Ssam DEF_CMD("amsdurx", 2, set80211amsdu), 5349173275Ssam DEF_CMD("-amsdurx", -2, set80211amsdu), 5350173275Ssam DEF_CMD("amsdutx", 1, set80211amsdu), 5351173275Ssam DEF_CMD("-amsdutx", -1, set80211amsdu), 5352173275Ssam DEF_CMD("amsdu", 3, set80211amsdu), /* NB: tx+rx */ 5353173275Ssam DEF_CMD("-amsdu", -3, set80211amsdu), 5354173275Ssam DEF_CMD_ARG("amsdulimit", set80211amsdulimit), 5355298606Sadrian DEF_CMD("stbcrx", 2, set80211stbc), 5356298606Sadrian DEF_CMD("-stbcrx", -2, set80211stbc), 5357298606Sadrian DEF_CMD("stbctx", 1, set80211stbc), 5358298606Sadrian DEF_CMD("-stbctx", -1, set80211stbc), 5359298606Sadrian DEF_CMD("stbc", 3, set80211stbc), /* NB: tx+rx */ 5360298606Sadrian DEF_CMD("-ampdu", -3, set80211stbc), 5361173275Ssam DEF_CMD("puren", 1, set80211puren), 5362173275Ssam DEF_CMD("-puren", 0, set80211puren), 5363170531Ssam DEF_CMD("doth", 1, set80211doth), 5364170531Ssam DEF_CMD("-doth", 0, set80211doth), 5365178354Ssam DEF_CMD("dfs", 1, set80211dfs), 5366178354Ssam DEF_CMD("-dfs", 0, set80211dfs), 5367173275Ssam DEF_CMD("htcompat", 1, set80211htcompat), 5368173275Ssam DEF_CMD("-htcompat", 0, set80211htcompat), 5369178354Ssam DEF_CMD("dwds", 1, set80211dwds), 5370178354Ssam DEF_CMD("-dwds", 0, set80211dwds), 5371173275Ssam DEF_CMD("inact", 1, set80211inact), 5372173275Ssam DEF_CMD("-inact", 0, set80211inact), 5373178354Ssam DEF_CMD("tsn", 1, set80211tsn), 5374178354Ssam DEF_CMD("-tsn", 0, set80211tsn), 5375178354Ssam DEF_CMD_ARG("regdomain", set80211regdomain), 5376178354Ssam DEF_CMD_ARG("country", set80211country), 5377178354Ssam DEF_CMD("indoor", 'I', set80211location), 5378178354Ssam DEF_CMD("-indoor", 'O', set80211location), 5379178354Ssam DEF_CMD("outdoor", 'O', set80211location), 5380178354Ssam DEF_CMD("-outdoor", 'I', set80211location), 5381178354Ssam DEF_CMD("anywhere", ' ', set80211location), 5382178354Ssam DEF_CMD("ecm", 1, set80211ecm), 5383178354Ssam DEF_CMD("-ecm", 0, set80211ecm), 5384178354Ssam DEF_CMD("dotd", 1, set80211dotd), 5385178354Ssam DEF_CMD("-dotd", 0, set80211dotd), 5386173275Ssam DEF_CMD_ARG("htprotmode", set80211htprotmode), 5387173275Ssam DEF_CMD("ht20", 1, set80211htconf), 5388173275Ssam DEF_CMD("-ht20", 0, set80211htconf), 5389173275Ssam DEF_CMD("ht40", 3, set80211htconf), /* NB: 20+40 */ 5390173275Ssam DEF_CMD("-ht40", 0, set80211htconf), 5391173275Ssam DEF_CMD("ht", 3, set80211htconf), /* NB: 20+40 */ 5392173275Ssam DEF_CMD("-ht", 0, set80211htconf), 5393183261Ssam DEF_CMD("rifs", 1, set80211rifs), 5394183261Ssam DEF_CMD("-rifs", 0, set80211rifs), 5395183261Ssam DEF_CMD("smps", IEEE80211_HTCAP_SMPS_ENA, set80211smps), 5396183261Ssam DEF_CMD("smpsdyn", IEEE80211_HTCAP_SMPS_DYNAMIC, set80211smps), 5397183261Ssam DEF_CMD("-smps", IEEE80211_HTCAP_SMPS_OFF, set80211smps), 5398178354Ssam /* XXX for testing */ 5399178354Ssam DEF_CMD_ARG("chanswitch", set80211chanswitch), 5400178354Ssam 5401186904Ssam DEF_CMD_ARG("tdmaslot", set80211tdmaslot), 5402186904Ssam DEF_CMD_ARG("tdmaslotcnt", set80211tdmaslotcnt), 5403186904Ssam DEF_CMD_ARG("tdmaslotlen", set80211tdmaslotlen), 5404186904Ssam DEF_CMD_ARG("tdmabintval", set80211tdmabintval), 5405186904Ssam 5406195618Srpaulo DEF_CMD_ARG("meshttl", set80211meshttl), 5407195618Srpaulo DEF_CMD("meshforward", 1, set80211meshforward), 5408195618Srpaulo DEF_CMD("-meshforward", 0, set80211meshforward), 5409234893Smonthadar DEF_CMD("meshgate", 1, set80211meshgate), 5410234893Smonthadar DEF_CMD("-meshgate", 0, set80211meshgate), 5411195618Srpaulo DEF_CMD("meshpeering", 1, set80211meshpeering), 5412195618Srpaulo DEF_CMD("-meshpeering", 0, set80211meshpeering), 5413195618Srpaulo DEF_CMD_ARG("meshmetric", set80211meshmetric), 5414195618Srpaulo DEF_CMD_ARG("meshpath", set80211meshpath), 5415195618Srpaulo DEF_CMD("meshrt:flush", IEEE80211_MESH_RTCMD_FLUSH, set80211meshrtcmd), 5416195618Srpaulo DEF_CMD_ARG("meshrt:add", set80211addmeshrt), 5417195618Srpaulo DEF_CMD_ARG("meshrt:del", set80211delmeshrt), 5418195618Srpaulo DEF_CMD_ARG("hwmprootmode", set80211hwmprootmode), 5419195618Srpaulo DEF_CMD_ARG("hwmpmaxhops", set80211hwmpmaxhops), 5420195618Srpaulo 5421178354Ssam /* vap cloning support */ 5422178354Ssam DEF_CLONE_CMD_ARG("wlanaddr", set80211clone_wlanaddr), 5423178354Ssam DEF_CLONE_CMD_ARG("wlanbssid", set80211clone_wlanbssid), 5424178354Ssam DEF_CLONE_CMD_ARG("wlandev", set80211clone_wlandev), 5425178354Ssam DEF_CLONE_CMD_ARG("wlanmode", set80211clone_wlanmode), 5426178354Ssam DEF_CLONE_CMD("beacons", 1, set80211clone_beacons), 5427178354Ssam DEF_CLONE_CMD("-beacons", 0, set80211clone_beacons), 5428178354Ssam DEF_CLONE_CMD("bssid", 1, set80211clone_bssid), 5429178354Ssam DEF_CLONE_CMD("-bssid", 0, set80211clone_bssid), 5430178354Ssam DEF_CLONE_CMD("wdslegacy", 1, set80211clone_wdslegacy), 5431178354Ssam DEF_CLONE_CMD("-wdslegacy", 0, set80211clone_wdslegacy), 5432138593Ssam}; 5433138593Ssamstatic struct afswtch af_ieee80211 = { 5434138593Ssam .af_name = "af_ieee80211", 5435138593Ssam .af_af = AF_UNSPEC, 5436139494Ssam .af_other_status = ieee80211_status, 5437138593Ssam}; 5438138593Ssam 5439138593Ssamstatic __constructor void 5440138593Ssamieee80211_ctor(void) 5441138593Ssam{ 5442138593Ssam int i; 5443138593Ssam 5444288305Sngie for (i = 0; i < nitems(ieee80211_cmds); i++) 5445138593Ssam cmd_register(&ieee80211_cmds[i]); 5446138593Ssam af_register(&af_ieee80211); 5447189096Srpaulo clone_setdefcallback("wlan", wlan_create); 5448138593Ssam} 5449