ifieee80211.c revision 298556
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 298556 2016-04-25 00:41:23Z pfg $ 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) 1700173275Ssam errx(-1, "cannot get 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 1709173275Ssamstatic 1710173275SsamDECL_CMD_FUNC(set80211ampdulimit, val, d) 1711173275Ssam{ 1712173275Ssam int v; 1713173275Ssam 1714173275Ssam switch (atoi(val)) { 1715173275Ssam case 8: 1716173275Ssam case 8*1024: 1717173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_8K; 1718173275Ssam break; 1719173275Ssam case 16: 1720173275Ssam case 16*1024: 1721173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_16K; 1722173275Ssam break; 1723173275Ssam case 32: 1724173275Ssam case 32*1024: 1725173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_32K; 1726173275Ssam break; 1727173275Ssam case 64: 1728173275Ssam case 64*1024: 1729173275Ssam v = IEEE80211_HTCAP_MAXRXAMPDU_64K; 1730173275Ssam break; 1731173275Ssam default: 1732173275Ssam errx(-1, "invalid A-MPDU limit %s", val); 1733173275Ssam } 1734173275Ssam set80211(s, IEEE80211_IOC_AMPDU_LIMIT, v, 0, NULL); 1735173275Ssam} 1736173275Ssam 1737173275Ssamstatic 1738173275SsamDECL_CMD_FUNC(set80211ampdudensity, val, d) 1739173275Ssam{ 1740173275Ssam int v; 1741173275Ssam 1742183260Ssam if (isanyarg(val) || strcasecmp(val, "na") == 0) 1743173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_NA; 1744173275Ssam else switch ((int)(atof(val)*4)) { 1745173275Ssam case 0: 1746173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_NA; 1747173275Ssam break; 1748173275Ssam case 1: 1749173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_025; 1750173275Ssam break; 1751173275Ssam case 2: 1752173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_05; 1753173275Ssam break; 1754173275Ssam case 4: 1755173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_1; 1756173275Ssam break; 1757173275Ssam case 8: 1758173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_2; 1759173275Ssam break; 1760173275Ssam case 16: 1761173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_4; 1762173275Ssam break; 1763173275Ssam case 32: 1764173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_8; 1765173275Ssam break; 1766173275Ssam case 64: 1767173275Ssam v = IEEE80211_HTCAP_MPDUDENSITY_16; 1768173275Ssam break; 1769173275Ssam default: 1770173275Ssam errx(-1, "invalid A-MPDU density %s", val); 1771173275Ssam } 1772173275Ssam set80211(s, IEEE80211_IOC_AMPDU_DENSITY, v, 0, NULL); 1773173275Ssam} 1774173275Ssam 1775173275Ssamstatic void 1776173275Ssamset80211amsdu(const char *val, int d, int s, const struct afswtch *rafp) 1777173275Ssam{ 1778173275Ssam int amsdu; 1779173275Ssam 1780173275Ssam if (get80211val(s, IEEE80211_IOC_AMSDU, &amsdu) < 0) 1781187801Ssam err(-1, "cannot get AMSDU setting"); 1782173275Ssam if (d < 0) { 1783173275Ssam d = -d; 1784173275Ssam amsdu &= ~d; 1785173275Ssam } else 1786173275Ssam amsdu |= d; 1787173275Ssam set80211(s, IEEE80211_IOC_AMSDU, amsdu, 0, NULL); 1788173275Ssam} 1789173275Ssam 1790173275Ssamstatic 1791173275SsamDECL_CMD_FUNC(set80211amsdulimit, val, d) 1792173275Ssam{ 1793173275Ssam set80211(s, IEEE80211_IOC_AMSDU_LIMIT, atoi(val), 0, NULL); 1794173275Ssam} 1795173275Ssam 1796173275Ssamstatic void 1797173275Ssamset80211puren(const char *val, int d, int s, const struct afswtch *rafp) 1798173275Ssam{ 1799173275Ssam set80211(s, IEEE80211_IOC_PUREN, d, 0, NULL); 1800173275Ssam} 1801173275Ssam 1802173275Ssamstatic void 1803173275Ssamset80211htcompat(const char *val, int d, int s, const struct afswtch *rafp) 1804173275Ssam{ 1805173275Ssam set80211(s, IEEE80211_IOC_HTCOMPAT, d, 0, NULL); 1806173275Ssam} 1807173275Ssam 1808173275Ssamstatic void 1809173275Ssamset80211htconf(const char *val, int d, int s, const struct afswtch *rafp) 1810173275Ssam{ 1811173275Ssam set80211(s, IEEE80211_IOC_HTCONF, d, 0, NULL); 1812173275Ssam htconf = d; 1813173275Ssam} 1814173275Ssam 1815173275Ssamstatic void 1816178354Ssamset80211dwds(const char *val, int d, int s, const struct afswtch *rafp) 1817178354Ssam{ 1818178354Ssam set80211(s, IEEE80211_IOC_DWDS, d, 0, NULL); 1819178354Ssam} 1820178354Ssam 1821178354Ssamstatic void 1822173275Ssamset80211inact(const char *val, int d, int s, const struct afswtch *rafp) 1823173275Ssam{ 1824173275Ssam set80211(s, IEEE80211_IOC_INACTIVITY, d, 0, NULL); 1825173275Ssam} 1826173275Ssam 1827173275Ssamstatic void 1828178354Ssamset80211tsn(const char *val, int d, int s, const struct afswtch *rafp) 1829178354Ssam{ 1830178354Ssam set80211(s, IEEE80211_IOC_TSN, d, 0, NULL); 1831178354Ssam} 1832178354Ssam 1833178354Ssamstatic void 1834178354Ssamset80211dotd(const char *val, int d, int s, const struct afswtch *rafp) 1835178354Ssam{ 1836178354Ssam set80211(s, IEEE80211_IOC_DOTD, d, 0, NULL); 1837178354Ssam} 1838178354Ssam 1839183261Ssamstatic void 1840183261Ssamset80211smps(const char *val, int d, int s, const struct afswtch *rafp) 1841183261Ssam{ 1842183261Ssam set80211(s, IEEE80211_IOC_SMPS, d, 0, NULL); 1843183261Ssam} 1844183261Ssam 1845183261Ssamstatic void 1846183261Ssamset80211rifs(const char *val, int d, int s, const struct afswtch *rafp) 1847183261Ssam{ 1848183261Ssam set80211(s, IEEE80211_IOC_RIFS, d, 0, NULL); 1849183261Ssam} 1850183261Ssam 1851186904Ssamstatic 1852186904SsamDECL_CMD_FUNC(set80211tdmaslot, val, d) 1853186904Ssam{ 1854186904Ssam set80211(s, IEEE80211_IOC_TDMA_SLOT, atoi(val), 0, NULL); 1855186904Ssam} 1856186904Ssam 1857186904Ssamstatic 1858186904SsamDECL_CMD_FUNC(set80211tdmaslotcnt, val, d) 1859186904Ssam{ 1860186904Ssam set80211(s, IEEE80211_IOC_TDMA_SLOTCNT, atoi(val), 0, NULL); 1861186904Ssam} 1862186904Ssam 1863186904Ssamstatic 1864186904SsamDECL_CMD_FUNC(set80211tdmaslotlen, val, d) 1865186904Ssam{ 1866186904Ssam set80211(s, IEEE80211_IOC_TDMA_SLOTLEN, atoi(val), 0, NULL); 1867186904Ssam} 1868186904Ssam 1869186904Ssamstatic 1870186904SsamDECL_CMD_FUNC(set80211tdmabintval, val, d) 1871186904Ssam{ 1872186904Ssam set80211(s, IEEE80211_IOC_TDMA_BINTERVAL, atoi(val), 0, NULL); 1873186904Ssam} 1874186904Ssam 1875195618Srpaulostatic 1876195618SrpauloDECL_CMD_FUNC(set80211meshttl, val, d) 1877195618Srpaulo{ 1878195618Srpaulo set80211(s, IEEE80211_IOC_MESH_TTL, atoi(val), 0, NULL); 1879195618Srpaulo} 1880195618Srpaulo 1881195618Srpaulostatic 1882195618SrpauloDECL_CMD_FUNC(set80211meshforward, val, d) 1883195618Srpaulo{ 1884233328Sadrian set80211(s, IEEE80211_IOC_MESH_FWRD, d, 0, NULL); 1885195618Srpaulo} 1886195618Srpaulo 1887195618Srpaulostatic 1888234893SmonthadarDECL_CMD_FUNC(set80211meshgate, val, d) 1889234893Smonthadar{ 1890234893Smonthadar set80211(s, IEEE80211_IOC_MESH_GATE, d, 0, NULL); 1891234893Smonthadar} 1892234893Smonthadar 1893234893Smonthadarstatic 1894195618SrpauloDECL_CMD_FUNC(set80211meshpeering, val, d) 1895195618Srpaulo{ 1896233382Sbschmidt set80211(s, IEEE80211_IOC_MESH_AP, d, 0, NULL); 1897195618Srpaulo} 1898195618Srpaulo 1899195618Srpaulostatic 1900195618SrpauloDECL_CMD_FUNC(set80211meshmetric, val, d) 1901195618Srpaulo{ 1902195618Srpaulo char v[12]; 1903195618Srpaulo 1904195618Srpaulo memcpy(v, val, sizeof(v)); 1905195618Srpaulo set80211(s, IEEE80211_IOC_MESH_PR_METRIC, 0, 0, v); 1906195618Srpaulo} 1907195618Srpaulo 1908195618Srpaulostatic 1909195618SrpauloDECL_CMD_FUNC(set80211meshpath, val, d) 1910195618Srpaulo{ 1911195618Srpaulo char v[12]; 1912195618Srpaulo 1913195618Srpaulo memcpy(v, val, sizeof(v)); 1914195618Srpaulo set80211(s, IEEE80211_IOC_MESH_PR_PATH, 0, 0, v); 1915195618Srpaulo} 1916195618Srpaulo 1917178354Ssamstatic int 1918178354Ssamregdomain_sort(const void *a, const void *b) 1919178354Ssam{ 1920178354Ssam#define CHAN_ALL \ 1921178354Ssam (IEEE80211_CHAN_ALLTURBO|IEEE80211_CHAN_HALF|IEEE80211_CHAN_QUARTER) 1922178354Ssam const struct ieee80211_channel *ca = a; 1923178354Ssam const struct ieee80211_channel *cb = b; 1924178354Ssam 1925178354Ssam return ca->ic_freq == cb->ic_freq ? 1926178354Ssam (ca->ic_flags & CHAN_ALL) - (cb->ic_flags & CHAN_ALL) : 1927178354Ssam ca->ic_freq - cb->ic_freq; 1928178354Ssam#undef CHAN_ALL 1929178354Ssam} 1930178354Ssam 1931178354Ssamstatic const struct ieee80211_channel * 1932178354Ssamchanlookup(const struct ieee80211_channel chans[], int nchans, 1933178354Ssam int freq, int flags) 1934178354Ssam{ 1935178354Ssam int i; 1936178354Ssam 1937178354Ssam flags &= IEEE80211_CHAN_ALLTURBO; 1938178354Ssam for (i = 0; i < nchans; i++) { 1939178354Ssam const struct ieee80211_channel *c = &chans[i]; 1940178354Ssam if (c->ic_freq == freq && 1941178354Ssam (c->ic_flags & IEEE80211_CHAN_ALLTURBO) == flags) 1942178354Ssam return c; 1943178354Ssam } 1944178354Ssam return NULL; 1945178354Ssam} 1946178354Ssam 1947187841Ssamstatic int 1948187841Ssamchanfind(const struct ieee80211_channel chans[], int nchans, int flags) 1949187841Ssam{ 1950187841Ssam int i; 1951187841Ssam 1952187841Ssam for (i = 0; i < nchans; i++) { 1953187841Ssam const struct ieee80211_channel *c = &chans[i]; 1954187841Ssam if ((c->ic_flags & flags) == flags) 1955187841Ssam return 1; 1956187841Ssam } 1957187841Ssam return 0; 1958187841Ssam} 1959187841Ssam 1960188258Ssam/* 1961188258Ssam * Check channel compatibility. 1962188258Ssam */ 1963188258Ssamstatic int 1964188258Ssamcheckchan(const struct ieee80211req_chaninfo *avail, int freq, int flags) 1965188258Ssam{ 1966188258Ssam flags &= ~REQ_FLAGS; 1967188258Ssam /* 1968188258Ssam * Check if exact channel is in the calibration table; 1969188258Ssam * everything below is to deal with channels that we 1970188258Ssam * want to include but that are not explicitly listed. 1971188258Ssam */ 1972188258Ssam if (flags & IEEE80211_CHAN_HT40) { 1973188258Ssam /* NB: we use an HT40 channel center that matches HT20 */ 1974188258Ssam flags = (flags &~ IEEE80211_CHAN_HT40) | IEEE80211_CHAN_HT20; 1975188258Ssam } 1976188258Ssam if (chanlookup(avail->ic_chans, avail->ic_nchans, freq, flags) != NULL) 1977188258Ssam return 1; 1978188258Ssam if (flags & IEEE80211_CHAN_GSM) { 1979188258Ssam /* 1980188258Ssam * XXX GSM frequency mapping is handled in the kernel 1981188258Ssam * so we cannot find them in the calibration table; 1982188258Ssam * just accept the channel and the kernel will reject 1983188258Ssam * the channel list if it's wrong. 1984188258Ssam */ 1985188258Ssam return 1; 1986188258Ssam } 1987188258Ssam /* 1988188258Ssam * If this is a 1/2 or 1/4 width channel allow it if a full 1989188258Ssam * width channel is present for this frequency, and the device 1990188258Ssam * supports fractional channels on this band. This is a hack 1991188258Ssam * that avoids bloating the calibration table; it may be better 1992188258Ssam * by per-band attributes though (we are effectively calculating 1993188258Ssam * this attribute by scanning the channel list ourself). 1994188258Ssam */ 1995188258Ssam if ((flags & (IEEE80211_CHAN_HALF | IEEE80211_CHAN_QUARTER)) == 0) 1996188258Ssam return 0; 1997188258Ssam if (chanlookup(avail->ic_chans, avail->ic_nchans, freq, 1998188258Ssam flags &~ (IEEE80211_CHAN_HALF | IEEE80211_CHAN_QUARTER)) == NULL) 1999188258Ssam return 0; 2000188258Ssam if (flags & IEEE80211_CHAN_HALF) { 2001188258Ssam return chanfind(avail->ic_chans, avail->ic_nchans, 2002188258Ssam IEEE80211_CHAN_HALF | 2003188258Ssam (flags & (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_5GHZ))); 2004188258Ssam } else { 2005188258Ssam return chanfind(avail->ic_chans, avail->ic_nchans, 2006188258Ssam IEEE80211_CHAN_QUARTER | 2007188258Ssam (flags & (IEEE80211_CHAN_2GHZ | IEEE80211_CHAN_5GHZ))); 2008188258Ssam } 2009188258Ssam} 2010188258Ssam 2011178354Ssamstatic void 2012178354Ssamregdomain_addchans(struct ieee80211req_chaninfo *ci, 2013178354Ssam const netband_head *bands, 2014178354Ssam const struct ieee80211_regdomain *reg, 2015178354Ssam uint32_t chanFlags, 2016178354Ssam const struct ieee80211req_chaninfo *avail) 2017178354Ssam{ 2018178354Ssam const struct netband *nb; 2019178354Ssam const struct freqband *b; 2020178354Ssam struct ieee80211_channel *c, *prev; 2021188258Ssam int freq, hi_adj, lo_adj, channelSep; 2022188258Ssam uint32_t flags; 2023178354Ssam 2024188258Ssam hi_adj = (chanFlags & IEEE80211_CHAN_HT40U) ? -20 : 0; 2025188258Ssam lo_adj = (chanFlags & IEEE80211_CHAN_HT40D) ? 20 : 0; 2026178354Ssam channelSep = (chanFlags & IEEE80211_CHAN_2GHZ) ? 0 : 40; 2027178354Ssam LIST_FOREACH(nb, bands, next) { 2028178354Ssam b = nb->band; 2029187842Ssam if (verbose) { 2030187842Ssam printf("%s:", __func__); 2031187842Ssam printb(" chanFlags", chanFlags, IEEE80211_CHAN_BITS); 2032187842Ssam printb(" bandFlags", nb->flags | b->flags, 2033187842Ssam IEEE80211_CHAN_BITS); 2034187842Ssam putchar('\n'); 2035187842Ssam } 2036178354Ssam prev = NULL; 2037188258Ssam for (freq = b->freqStart + lo_adj; 2038188258Ssam freq <= b->freqEnd + hi_adj; freq += b->chanSep) { 2039187841Ssam /* 2040188258Ssam * Construct flags for the new channel. We take 2041188258Ssam * the attributes from the band descriptions except 2042188258Ssam * for HT40 which is enabled generically (i.e. +/- 2043188258Ssam * extension channel) in the band description and 2044188258Ssam * then constrained according by channel separation. 2045187841Ssam */ 2046188258Ssam flags = nb->flags | b->flags; 2047188258Ssam if (flags & IEEE80211_CHAN_HT) { 2048188258Ssam /* 2049188258Ssam * HT channels are generated specially; we're 2050188258Ssam * called to add HT20, HT40+, and HT40- chan's 2051188258Ssam * so we need to expand only band specs for 2052188258Ssam * the HT channel type being added. 2053188258Ssam */ 2054188258Ssam if ((chanFlags & IEEE80211_CHAN_HT20) && 2055188258Ssam (flags & IEEE80211_CHAN_HT20) == 0) { 2056188258Ssam if (verbose) 2057188258Ssam printf("%u: skip, not an " 2058188258Ssam "HT20 channel\n", freq); 2059188258Ssam continue; 2060188258Ssam } 2061188258Ssam if ((chanFlags & IEEE80211_CHAN_HT40) && 2062188258Ssam (flags & IEEE80211_CHAN_HT40) == 0) { 2063188258Ssam if (verbose) 2064188258Ssam printf("%u: skip, not an " 2065188258Ssam "HT40 channel\n", freq); 2066188258Ssam continue; 2067188258Ssam } 2068188258Ssam /* NB: HT attribute comes from caller */ 2069188258Ssam flags &= ~IEEE80211_CHAN_HT; 2070188258Ssam flags |= chanFlags & IEEE80211_CHAN_HT; 2071188258Ssam } 2072188258Ssam /* 2073188258Ssam * Check if device can operate on this frequency. 2074188258Ssam */ 2075188258Ssam if (!checkchan(avail, freq, flags)) { 2076187842Ssam if (verbose) { 2077187842Ssam printf("%u: skip, ", freq); 2078188258Ssam printb("flags", flags, 2079187842Ssam IEEE80211_CHAN_BITS); 2080187842Ssam printf(" not available\n"); 2081187842Ssam } 2082178354Ssam continue; 2083178354Ssam } 2084188258Ssam if ((flags & REQ_ECM) && !reg->ecm) { 2085178354Ssam if (verbose) 2086188258Ssam printf("%u: skip, ECM channel\n", freq); 2087178354Ssam continue; 2088178354Ssam } 2089188258Ssam if ((flags & REQ_INDOOR) && reg->location == 'O') { 2090178354Ssam if (verbose) 2091188258Ssam printf("%u: skip, indoor channel\n", 2092187841Ssam freq); 2093178354Ssam continue; 2094178354Ssam } 2095178354Ssam if ((flags & REQ_OUTDOOR) && reg->location == 'I') { 2096178354Ssam if (verbose) 2097188258Ssam printf("%u: skip, outdoor channel\n", 2098188258Ssam freq); 2099178354Ssam continue; 2100178354Ssam } 2101178354Ssam if ((flags & IEEE80211_CHAN_HT40) && 2102178354Ssam prev != NULL && (freq - prev->ic_freq) < channelSep) { 2103178354Ssam if (verbose) 2104178354Ssam printf("%u: skip, only %u channel " 2105178354Ssam "separation, need %d\n", freq, 2106178354Ssam freq - prev->ic_freq, channelSep); 2107178354Ssam continue; 2108178354Ssam } 2109178354Ssam if (ci->ic_nchans == IEEE80211_CHAN_MAX) { 2110178354Ssam if (verbose) 2111187842Ssam printf("%u: skip, channel table full\n", 2112187842Ssam freq); 2113178354Ssam break; 2114178354Ssam } 2115178354Ssam c = &ci->ic_chans[ci->ic_nchans++]; 2116187801Ssam memset(c, 0, sizeof(*c)); 2117178354Ssam c->ic_freq = freq; 2118188258Ssam c->ic_flags = flags; 2119178354Ssam if (c->ic_flags & IEEE80211_CHAN_DFS) 2120178354Ssam c->ic_maxregpower = nb->maxPowerDFS; 2121178354Ssam else 2122178354Ssam c->ic_maxregpower = nb->maxPower; 2123187842Ssam if (verbose) { 2124187842Ssam printf("[%3d] add freq %u ", 2125187842Ssam ci->ic_nchans-1, c->ic_freq); 2126187842Ssam printb("flags", c->ic_flags, IEEE80211_CHAN_BITS); 2127187842Ssam printf(" power %u\n", c->ic_maxregpower); 2128187842Ssam } 2129178354Ssam /* NB: kernel fills in other fields */ 2130178354Ssam prev = c; 2131178354Ssam } 2132178354Ssam } 2133178354Ssam} 2134178354Ssam 2135178354Ssamstatic void 2136178354Ssamregdomain_makechannels( 2137178354Ssam struct ieee80211_regdomain_req *req, 2138178354Ssam const struct ieee80211_devcaps_req *dc) 2139178354Ssam{ 2140178354Ssam struct regdata *rdp = getregdata(); 2141178354Ssam const struct country *cc; 2142178354Ssam const struct ieee80211_regdomain *reg = &req->rd; 2143178354Ssam struct ieee80211req_chaninfo *ci = &req->chaninfo; 2144178354Ssam const struct regdomain *rd; 2145178354Ssam 2146178354Ssam /* 2147178354Ssam * Locate construction table for new channel list. We treat 2148178354Ssam * the regdomain/SKU as definitive so a country can be in 2149178354Ssam * multiple with different properties (e.g. US in FCC+FCC3). 2150178354Ssam * If no regdomain is specified then we fallback on the country 2151178354Ssam * code to find the associated regdomain since countries always 2152178354Ssam * belong to at least one regdomain. 2153178354Ssam */ 2154178354Ssam if (reg->regdomain == 0) { 2155178354Ssam cc = lib80211_country_findbycc(rdp, reg->country); 2156178354Ssam if (cc == NULL) 2157178354Ssam errx(1, "internal error, country %d not found", 2158178354Ssam reg->country); 2159178354Ssam rd = cc->rd; 2160178354Ssam } else 2161178354Ssam rd = lib80211_regdomain_findbysku(rdp, reg->regdomain); 2162178354Ssam if (rd == NULL) 2163178354Ssam errx(1, "internal error, regdomain %d not found", 2164178354Ssam reg->regdomain); 2165178354Ssam if (rd->sku != SKU_DEBUG) { 2166187801Ssam /* 2167187801Ssam * regdomain_addchans incrememnts the channel count for 2168187801Ssam * each channel it adds so initialize ic_nchans to zero. 2169187801Ssam * Note that we know we have enough space to hold all possible 2170187801Ssam * channels because the devcaps list size was used to 2171187801Ssam * allocate our request. 2172187801Ssam */ 2173187801Ssam ci->ic_nchans = 0; 2174178354Ssam if (!LIST_EMPTY(&rd->bands_11b)) 2175178354Ssam regdomain_addchans(ci, &rd->bands_11b, reg, 2176178354Ssam IEEE80211_CHAN_B, &dc->dc_chaninfo); 2177187841Ssam if (!LIST_EMPTY(&rd->bands_11g)) 2178178354Ssam regdomain_addchans(ci, &rd->bands_11g, reg, 2179178354Ssam IEEE80211_CHAN_G, &dc->dc_chaninfo); 2180187841Ssam if (!LIST_EMPTY(&rd->bands_11a)) 2181178354Ssam regdomain_addchans(ci, &rd->bands_11a, reg, 2182178354Ssam IEEE80211_CHAN_A, &dc->dc_chaninfo); 2183188258Ssam if (!LIST_EMPTY(&rd->bands_11na) && dc->dc_htcaps != 0) { 2184178354Ssam regdomain_addchans(ci, &rd->bands_11na, reg, 2185178354Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT20, 2186178354Ssam &dc->dc_chaninfo); 2187188258Ssam if (dc->dc_htcaps & IEEE80211_HTCAP_CHWIDTH40) { 2188188258Ssam regdomain_addchans(ci, &rd->bands_11na, reg, 2189188258Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40U, 2190188258Ssam &dc->dc_chaninfo); 2191188258Ssam regdomain_addchans(ci, &rd->bands_11na, reg, 2192188258Ssam IEEE80211_CHAN_A | IEEE80211_CHAN_HT40D, 2193188258Ssam &dc->dc_chaninfo); 2194188258Ssam } 2195178354Ssam } 2196188258Ssam if (!LIST_EMPTY(&rd->bands_11ng) && dc->dc_htcaps != 0) { 2197178354Ssam regdomain_addchans(ci, &rd->bands_11ng, reg, 2198178354Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT20, 2199178354Ssam &dc->dc_chaninfo); 2200188258Ssam if (dc->dc_htcaps & IEEE80211_HTCAP_CHWIDTH40) { 2201188258Ssam regdomain_addchans(ci, &rd->bands_11ng, reg, 2202188258Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40U, 2203188258Ssam &dc->dc_chaninfo); 2204188258Ssam regdomain_addchans(ci, &rd->bands_11ng, reg, 2205188258Ssam IEEE80211_CHAN_G | IEEE80211_CHAN_HT40D, 2206188258Ssam &dc->dc_chaninfo); 2207188258Ssam } 2208178354Ssam } 2209178354Ssam qsort(ci->ic_chans, ci->ic_nchans, sizeof(ci->ic_chans[0]), 2210178354Ssam regdomain_sort); 2211178354Ssam } else 2212187801Ssam memcpy(ci, &dc->dc_chaninfo, 2213187801Ssam IEEE80211_CHANINFO_SPACE(&dc->dc_chaninfo)); 2214178354Ssam} 2215178354Ssam 2216178354Ssamstatic void 2217178354Ssamlist_countries(void) 2218178354Ssam{ 2219178354Ssam struct regdata *rdp = getregdata(); 2220178354Ssam const struct country *cp; 2221178354Ssam const struct regdomain *dp; 2222178354Ssam int i; 2223178354Ssam 2224178354Ssam i = 0; 2225178354Ssam printf("\nCountry codes:\n"); 2226178354Ssam LIST_FOREACH(cp, &rdp->countries, next) { 2227178354Ssam printf("%2s %-15.15s%s", cp->isoname, 2228178354Ssam cp->name, ((i+1)%4) == 0 ? "\n" : " "); 2229178354Ssam i++; 2230178354Ssam } 2231178354Ssam i = 0; 2232178354Ssam printf("\nRegulatory domains:\n"); 2233178354Ssam LIST_FOREACH(dp, &rdp->domains, next) { 2234178354Ssam printf("%-15.15s%s", dp->name, ((i+1)%4) == 0 ? "\n" : " "); 2235178354Ssam i++; 2236178354Ssam } 2237178354Ssam printf("\n"); 2238178354Ssam} 2239178354Ssam 2240178354Ssamstatic void 2241178354Ssamdefaultcountry(const struct regdomain *rd) 2242178354Ssam{ 2243178354Ssam struct regdata *rdp = getregdata(); 2244178354Ssam const struct country *cc; 2245178354Ssam 2246178354Ssam cc = lib80211_country_findbycc(rdp, rd->cc->code); 2247178354Ssam if (cc == NULL) 2248178354Ssam errx(1, "internal error, ISO country code %d not " 2249178354Ssam "defined for regdomain %s", rd->cc->code, rd->name); 2250178354Ssam regdomain.country = cc->code; 2251178354Ssam regdomain.isocc[0] = cc->isoname[0]; 2252178354Ssam regdomain.isocc[1] = cc->isoname[1]; 2253178354Ssam} 2254178354Ssam 2255178354Ssamstatic 2256178354SsamDECL_CMD_FUNC(set80211regdomain, val, d) 2257178354Ssam{ 2258178354Ssam struct regdata *rdp = getregdata(); 2259178354Ssam const struct regdomain *rd; 2260178354Ssam 2261178354Ssam rd = lib80211_regdomain_findbyname(rdp, val); 2262178354Ssam if (rd == NULL) { 2263186104Ssam char *eptr; 2264186104Ssam long sku = strtol(val, &eptr, 0); 2265186104Ssam 2266186104Ssam if (eptr != val) 2267186104Ssam rd = lib80211_regdomain_findbysku(rdp, sku); 2268186104Ssam if (eptr == val || rd == NULL) 2269178354Ssam errx(1, "unknown regdomain %s", val); 2270178354Ssam } 2271178354Ssam getregdomain(s); 2272178354Ssam regdomain.regdomain = rd->sku; 2273178354Ssam if (regdomain.country == 0 && rd->cc != NULL) { 2274178354Ssam /* 2275178354Ssam * No country code setup and there's a default 2276178354Ssam * one for this regdomain fill it in. 2277178354Ssam */ 2278178354Ssam defaultcountry(rd); 2279178354Ssam } 2280178354Ssam callback_register(setregdomain_cb, ®domain); 2281178354Ssam} 2282178354Ssam 2283178354Ssamstatic 2284178354SsamDECL_CMD_FUNC(set80211country, val, d) 2285178354Ssam{ 2286178354Ssam struct regdata *rdp = getregdata(); 2287178354Ssam const struct country *cc; 2288178354Ssam 2289178354Ssam cc = lib80211_country_findbyname(rdp, val); 2290178354Ssam if (cc == NULL) { 2291186103Ssam char *eptr; 2292186103Ssam long code = strtol(val, &eptr, 0); 2293186103Ssam 2294186103Ssam if (eptr != val) 2295186103Ssam cc = lib80211_country_findbycc(rdp, code); 2296186103Ssam if (eptr == val || cc == NULL) 2297178354Ssam errx(1, "unknown ISO country code %s", val); 2298178354Ssam } 2299178354Ssam getregdomain(s); 2300178354Ssam regdomain.regdomain = cc->rd->sku; 2301178354Ssam regdomain.country = cc->code; 2302178354Ssam regdomain.isocc[0] = cc->isoname[0]; 2303178354Ssam regdomain.isocc[1] = cc->isoname[1]; 2304178354Ssam callback_register(setregdomain_cb, ®domain); 2305178354Ssam} 2306178354Ssam 2307178354Ssamstatic void 2308178354Ssamset80211location(const char *val, int d, int s, const struct afswtch *rafp) 2309178354Ssam{ 2310178354Ssam getregdomain(s); 2311178354Ssam regdomain.location = d; 2312178354Ssam callback_register(setregdomain_cb, ®domain); 2313178354Ssam} 2314178354Ssam 2315178354Ssamstatic void 2316178354Ssamset80211ecm(const char *val, int d, int s, const struct afswtch *rafp) 2317178354Ssam{ 2318178354Ssam getregdomain(s); 2319178354Ssam regdomain.ecm = d; 2320178354Ssam callback_register(setregdomain_cb, ®domain); 2321178354Ssam} 2322178354Ssam 2323178354Ssamstatic void 2324173275SsamLINE_INIT(char c) 2325173275Ssam{ 2326173275Ssam spacer = c; 2327173275Ssam if (c == '\t') 2328173275Ssam col = 8; 2329173275Ssam else 2330173275Ssam col = 1; 2331173275Ssam} 2332173275Ssam 2333173275Ssamstatic void 2334173275SsamLINE_BREAK(void) 2335173275Ssam{ 2336173275Ssam if (spacer != '\t') { 2337173275Ssam printf("\n"); 2338173275Ssam spacer = '\t'; 2339173275Ssam } 2340173275Ssam col = 8; /* 8-col tab */ 2341173275Ssam} 2342173275Ssam 2343173275Ssamstatic void 2344173275SsamLINE_CHECK(const char *fmt, ...) 2345173275Ssam{ 2346173275Ssam char buf[80]; 2347173275Ssam va_list ap; 2348173275Ssam int n; 2349173275Ssam 2350173275Ssam va_start(ap, fmt); 2351173275Ssam n = vsnprintf(buf+1, sizeof(buf)-1, fmt, ap); 2352173275Ssam va_end(ap); 2353173275Ssam col += 1+n; 2354173275Ssam if (col > MAXCOL) { 2355173275Ssam LINE_BREAK(); 2356173275Ssam col += n; 2357173275Ssam } 2358173275Ssam buf[0] = spacer; 2359173275Ssam printf("%s", buf); 2360173275Ssam spacer = ' '; 2361173275Ssam} 2362173275Ssam 2363138593Ssamstatic int 2364170531Ssamgetmaxrate(const uint8_t rates[15], uint8_t nrates) 2365138593Ssam{ 2366138593Ssam int i, maxrate = -1; 2367138593Ssam 2368138593Ssam for (i = 0; i < nrates; i++) { 2369138593Ssam int rate = rates[i] & IEEE80211_RATE_VAL; 2370138593Ssam if (rate > maxrate) 2371138593Ssam maxrate = rate; 2372138593Ssam } 2373138593Ssam return maxrate / 2; 2374138593Ssam} 2375138593Ssam 2376138593Ssamstatic const char * 2377138593Ssamgetcaps(int capinfo) 2378138593Ssam{ 2379138593Ssam static char capstring[32]; 2380138593Ssam char *cp = capstring; 2381138593Ssam 2382138593Ssam if (capinfo & IEEE80211_CAPINFO_ESS) 2383138593Ssam *cp++ = 'E'; 2384138593Ssam if (capinfo & IEEE80211_CAPINFO_IBSS) 2385138593Ssam *cp++ = 'I'; 2386138593Ssam if (capinfo & IEEE80211_CAPINFO_CF_POLLABLE) 2387138593Ssam *cp++ = 'c'; 2388138593Ssam if (capinfo & IEEE80211_CAPINFO_CF_POLLREQ) 2389138593Ssam *cp++ = 'C'; 2390138593Ssam if (capinfo & IEEE80211_CAPINFO_PRIVACY) 2391138593Ssam *cp++ = 'P'; 2392138593Ssam if (capinfo & IEEE80211_CAPINFO_SHORT_PREAMBLE) 2393138593Ssam *cp++ = 'S'; 2394138593Ssam if (capinfo & IEEE80211_CAPINFO_PBCC) 2395138593Ssam *cp++ = 'B'; 2396138593Ssam if (capinfo & IEEE80211_CAPINFO_CHNL_AGILITY) 2397138593Ssam *cp++ = 'A'; 2398138593Ssam if (capinfo & IEEE80211_CAPINFO_SHORT_SLOTTIME) 2399138593Ssam *cp++ = 's'; 2400138593Ssam if (capinfo & IEEE80211_CAPINFO_RSN) 2401138593Ssam *cp++ = 'R'; 2402138593Ssam if (capinfo & IEEE80211_CAPINFO_DSSSOFDM) 2403138593Ssam *cp++ = 'D'; 2404138593Ssam *cp = '\0'; 2405138593Ssam return capstring; 2406138593Ssam} 2407138593Ssam 2408159885Ssamstatic const char * 2409159885Ssamgetflags(int flags) 2410159885Ssam{ 2411159885Ssam static char flagstring[32]; 2412159885Ssam char *cp = flagstring; 2413159885Ssam 2414159885Ssam if (flags & IEEE80211_NODE_AUTH) 2415159885Ssam *cp++ = 'A'; 2416159885Ssam if (flags & IEEE80211_NODE_QOS) 2417159885Ssam *cp++ = 'Q'; 2418159885Ssam if (flags & IEEE80211_NODE_ERP) 2419159885Ssam *cp++ = 'E'; 2420159885Ssam if (flags & IEEE80211_NODE_PWR_MGT) 2421159885Ssam *cp++ = 'P'; 2422173275Ssam if (flags & IEEE80211_NODE_HT) { 2423170531Ssam *cp++ = 'H'; 2424173275Ssam if (flags & IEEE80211_NODE_HTCOMPAT) 2425173275Ssam *cp++ = '+'; 2426173275Ssam } 2427173275Ssam if (flags & IEEE80211_NODE_WPS) 2428173275Ssam *cp++ = 'W'; 2429173275Ssam if (flags & IEEE80211_NODE_TSN) 2430183261Ssam *cp++ = 'N'; 2431183261Ssam if (flags & IEEE80211_NODE_AMPDU_TX) 2432173275Ssam *cp++ = 'T'; 2433183261Ssam if (flags & IEEE80211_NODE_AMPDU_RX) 2434183261Ssam *cp++ = 'R'; 2435183261Ssam if (flags & IEEE80211_NODE_MIMO_PS) { 2436183261Ssam *cp++ = 'M'; 2437183261Ssam if (flags & IEEE80211_NODE_MIMO_RTS) 2438183261Ssam *cp++ = '+'; 2439183261Ssam } 2440183261Ssam if (flags & IEEE80211_NODE_RIFS) 2441183261Ssam *cp++ = 'I'; 2442194136Ssam if (flags & IEEE80211_NODE_SGI40) { 2443194136Ssam *cp++ = 'S'; 2444194136Ssam if (flags & IEEE80211_NODE_SGI20) 2445194136Ssam *cp++ = '+'; 2446194136Ssam } else if (flags & IEEE80211_NODE_SGI20) 2447194136Ssam *cp++ = 's'; 2448194136Ssam if (flags & IEEE80211_NODE_AMSDU_TX) 2449194136Ssam *cp++ = 't'; 2450194136Ssam if (flags & IEEE80211_NODE_AMSDU_RX) 2451194136Ssam *cp++ = 'r'; 2452159885Ssam *cp = '\0'; 2453159885Ssam return flagstring; 2454159885Ssam} 2455159885Ssam 2456138593Ssamstatic void 2457138593Ssamprintie(const char* tag, const uint8_t *ie, size_t ielen, int maxlen) 2458138593Ssam{ 2459138593Ssam printf("%s", tag); 2460138593Ssam if (verbose) { 2461138593Ssam maxlen -= strlen(tag)+2; 2462138593Ssam if (2*ielen > maxlen) 2463138593Ssam maxlen--; 2464138593Ssam printf("<"); 2465138593Ssam for (; ielen > 0; ie++, ielen--) { 2466138593Ssam if (maxlen-- <= 0) 2467138593Ssam break; 2468138593Ssam printf("%02x", *ie); 2469138593Ssam } 2470138593Ssam if (ielen != 0) 2471138593Ssam printf("-"); 2472138593Ssam printf(">"); 2473138593Ssam } 2474138593Ssam} 2475138593Ssam 2476170531Ssam#define LE_READ_2(p) \ 2477170531Ssam ((u_int16_t) \ 2478170531Ssam ((((const u_int8_t *)(p))[0] ) | \ 2479170531Ssam (((const u_int8_t *)(p))[1] << 8))) 2480170531Ssam#define LE_READ_4(p) \ 2481170531Ssam ((u_int32_t) \ 2482170531Ssam ((((const u_int8_t *)(p))[0] ) | \ 2483170531Ssam (((const u_int8_t *)(p))[1] << 8) | \ 2484170531Ssam (((const u_int8_t *)(p))[2] << 16) | \ 2485170531Ssam (((const u_int8_t *)(p))[3] << 24))) 2486170531Ssam 2487138593Ssam/* 2488170531Ssam * NB: The decoding routines assume a properly formatted ie 2489170531Ssam * which should be safe as the kernel only retains them 2490170531Ssam * if they parse ok. 2491170531Ssam */ 2492170531Ssam 2493170531Ssamstatic void 2494173275Ssamprintwmeparam(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2495170531Ssam{ 2496170531Ssam#define MS(_v, _f) (((_v) & _f) >> _f##_S) 2497170531Ssam static const char *acnames[] = { "BE", "BK", "VO", "VI" }; 2498173275Ssam const struct ieee80211_wme_param *wme = 2499173275Ssam (const struct ieee80211_wme_param *) ie; 2500170531Ssam int i; 2501170531Ssam 2502170531Ssam printf("%s", tag); 2503173275Ssam if (!verbose) 2504173275Ssam return; 2505173275Ssam printf("<qosinfo 0x%x", wme->param_qosInfo); 2506173275Ssam ie += offsetof(struct ieee80211_wme_param, params_acParams); 2507173275Ssam for (i = 0; i < WME_NUM_AC; i++) { 2508173275Ssam const struct ieee80211_wme_acparams *ac = 2509173275Ssam &wme->params_acParams[i]; 2510173275Ssam 2511173275Ssam printf(" %s[%saifsn %u cwmin %u cwmax %u txop %u]" 2512173275Ssam , acnames[i] 2513173275Ssam , MS(ac->acp_aci_aifsn, WME_PARAM_ACM) ? "acm " : "" 2514173275Ssam , MS(ac->acp_aci_aifsn, WME_PARAM_AIFSN) 2515173275Ssam , MS(ac->acp_logcwminmax, WME_PARAM_LOGCWMIN) 2516173275Ssam , MS(ac->acp_logcwminmax, WME_PARAM_LOGCWMAX) 2517173275Ssam , LE_READ_2(&ac->acp_txop) 2518173275Ssam ); 2519170531Ssam } 2520173275Ssam printf(">"); 2521170531Ssam#undef MS 2522170531Ssam} 2523170531Ssam 2524170531Ssamstatic void 2525173275Ssamprintwmeinfo(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2526173275Ssam{ 2527173275Ssam printf("%s", tag); 2528173275Ssam if (verbose) { 2529173275Ssam const struct ieee80211_wme_info *wme = 2530173275Ssam (const struct ieee80211_wme_info *) ie; 2531173275Ssam printf("<version 0x%x info 0x%x>", 2532173275Ssam wme->wme_version, wme->wme_info); 2533173275Ssam } 2534173275Ssam} 2535173275Ssam 2536173275Ssamstatic void 2537297007Sadrianprintvhtcap(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2538297007Sadrian{ 2539297007Sadrian printf("%s", tag); 2540297007Sadrian if (verbose) { 2541297007Sadrian const struct ieee80211_ie_vhtcap *vhtcap = 2542297007Sadrian (const struct ieee80211_ie_vhtcap *) ie; 2543297007Sadrian uint32_t vhtcap_info = LE_READ_4(&vhtcap->vht_cap_info); 2544297007Sadrian 2545297007Sadrian printf("<cap 0x%08x", vhtcap_info); 2546297007Sadrian printf(" rx_mcs_map 0x%x", 2547297007Sadrian LE_READ_2(&vhtcap->supp_mcs.rx_mcs_map)); 2548297007Sadrian printf(" rx_highest %d", 2549297007Sadrian LE_READ_2(&vhtcap->supp_mcs.rx_highest) & 0x1fff); 2550297007Sadrian printf(" tx_mcs_map 0x%x", 2551297007Sadrian LE_READ_2(&vhtcap->supp_mcs.tx_mcs_map)); 2552297007Sadrian printf(" tx_highest %d", 2553297007Sadrian LE_READ_2(&vhtcap->supp_mcs.tx_highest) & 0x1fff); 2554297007Sadrian 2555297007Sadrian printf(">"); 2556297007Sadrian } 2557297007Sadrian} 2558297007Sadrian 2559297007Sadrianstatic void 2560297007Sadrianprintvhtinfo(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2561297007Sadrian{ 2562297007Sadrian printf("%s", tag); 2563297007Sadrian if (verbose) { 2564297007Sadrian const struct ieee80211_ie_vht_operation *vhtinfo = 2565297007Sadrian (const struct ieee80211_ie_vht_operation *) ie; 2566297007Sadrian 2567297007Sadrian printf("<chw %d freq1_idx %d freq2_idx %d basic_mcs_set 0x%04x>", 2568297007Sadrian vhtinfo->chan_width, 2569297007Sadrian vhtinfo->center_freq_seg1_idx, 2570297007Sadrian vhtinfo->center_freq_seg2_idx, 2571297007Sadrian LE_READ_2(&vhtinfo->basic_mcs_set)); 2572297007Sadrian } 2573297007Sadrian} 2574297007Sadrian 2575297007Sadrianstatic void 2576298252Sadrianprintvhtpwrenv(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2577298252Sadrian{ 2578298252Sadrian printf("%s", tag); 2579298252Sadrian static const char *txpwrmap[] = { 2580298252Sadrian "20", 2581298252Sadrian "40", 2582298252Sadrian "80", 2583298252Sadrian "160", 2584298252Sadrian }; 2585298252Sadrian if (verbose) { 2586298252Sadrian const struct ieee80211_ie_vht_txpwrenv *vhtpwr = 2587298252Sadrian (const struct ieee80211_ie_vht_txpwrenv *) ie; 2588298252Sadrian int i, n; 2589298252Sadrian const char *sep = ""; 2590298252Sadrian 2591298252Sadrian /* Get count; trim at ielen */ 2592298252Sadrian n = (vhtpwr->tx_info & 2593298252Sadrian IEEE80211_VHT_TXPWRENV_INFO_COUNT_MASK) + 1; 2594298252Sadrian /* Trim at ielen */ 2595298252Sadrian if (n > ielen - 3) 2596298252Sadrian n = ielen - 3; 2597298252Sadrian printf("<tx_info 0x%02x pwr:[", vhtpwr->tx_info); 2598298252Sadrian for (i = 0; i < n; i++) { 2599298252Sadrian printf("%s%s:%.2f", sep, txpwrmap[i], 2600298252Sadrian ((float) ((int8_t) ie[i+3])) / 2.0); 2601298252Sadrian sep = " "; 2602298252Sadrian } 2603298252Sadrian 2604298252Sadrian printf("]>"); 2605298252Sadrian } 2606298252Sadrian} 2607298252Sadrian 2608298252Sadrianstatic void 2609173275Ssamprinthtcap(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2610173275Ssam{ 2611173275Ssam printf("%s", tag); 2612173275Ssam if (verbose) { 2613173275Ssam const struct ieee80211_ie_htcap *htcap = 2614173275Ssam (const struct ieee80211_ie_htcap *) ie; 2615173275Ssam const char *sep; 2616173275Ssam int i, j; 2617173275Ssam 2618173275Ssam printf("<cap 0x%x param 0x%x", 2619173275Ssam LE_READ_2(&htcap->hc_cap), htcap->hc_param); 2620173275Ssam printf(" mcsset["); 2621173275Ssam sep = ""; 2622173275Ssam for (i = 0; i < IEEE80211_HTRATE_MAXSIZE; i++) 2623173275Ssam if (isset(htcap->hc_mcsset, i)) { 2624173275Ssam for (j = i+1; j < IEEE80211_HTRATE_MAXSIZE; j++) 2625173275Ssam if (isclr(htcap->hc_mcsset, j)) 2626173275Ssam break; 2627173275Ssam j--; 2628173275Ssam if (i == j) 2629173275Ssam printf("%s%u", sep, i); 2630173275Ssam else 2631173275Ssam printf("%s%u-%u", sep, i, j); 2632173275Ssam i += j-i; 2633173275Ssam sep = ","; 2634173275Ssam } 2635173275Ssam printf("] extcap 0x%x txbf 0x%x antenna 0x%x>", 2636173275Ssam LE_READ_2(&htcap->hc_extcap), 2637173275Ssam LE_READ_4(&htcap->hc_txbf), 2638173275Ssam htcap->hc_antenna); 2639173275Ssam } 2640173275Ssam} 2641173275Ssam 2642173275Ssamstatic void 2643173275Ssamprinthtinfo(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2644173275Ssam{ 2645173275Ssam printf("%s", tag); 2646173275Ssam if (verbose) { 2647173275Ssam const struct ieee80211_ie_htinfo *htinfo = 2648173275Ssam (const struct ieee80211_ie_htinfo *) ie; 2649173275Ssam const char *sep; 2650173275Ssam int i, j; 2651173275Ssam 2652173275Ssam printf("<ctl %u, %x,%x,%x,%x", htinfo->hi_ctrlchannel, 2653173275Ssam htinfo->hi_byte1, htinfo->hi_byte2, htinfo->hi_byte3, 2654173275Ssam LE_READ_2(&htinfo->hi_byte45)); 2655173275Ssam printf(" basicmcs["); 2656173275Ssam sep = ""; 2657173275Ssam for (i = 0; i < IEEE80211_HTRATE_MAXSIZE; i++) 2658173275Ssam if (isset(htinfo->hi_basicmcsset, i)) { 2659173275Ssam for (j = i+1; j < IEEE80211_HTRATE_MAXSIZE; j++) 2660173275Ssam if (isclr(htinfo->hi_basicmcsset, j)) 2661173275Ssam break; 2662173275Ssam j--; 2663173275Ssam if (i == j) 2664173275Ssam printf("%s%u", sep, i); 2665173275Ssam else 2666173275Ssam printf("%s%u-%u", sep, i, j); 2667173275Ssam i += j-i; 2668173275Ssam sep = ","; 2669173275Ssam } 2670173275Ssam printf("]>"); 2671173275Ssam } 2672173275Ssam} 2673173275Ssam 2674173275Ssamstatic void 2675170531Ssamprintathie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2676170531Ssam{ 2677170531Ssam 2678170531Ssam printf("%s", tag); 2679170531Ssam if (verbose) { 2680170531Ssam const struct ieee80211_ath_ie *ath = 2681170531Ssam (const struct ieee80211_ath_ie *)ie; 2682170531Ssam 2683170531Ssam printf("<"); 2684170531Ssam if (ath->ath_capability & ATHEROS_CAP_TURBO_PRIME) 2685170531Ssam printf("DTURBO,"); 2686170531Ssam if (ath->ath_capability & ATHEROS_CAP_COMPRESSION) 2687170531Ssam printf("COMP,"); 2688170531Ssam if (ath->ath_capability & ATHEROS_CAP_FAST_FRAME) 2689170531Ssam printf("FF,"); 2690170531Ssam if (ath->ath_capability & ATHEROS_CAP_XR) 2691170531Ssam printf("XR,"); 2692170531Ssam if (ath->ath_capability & ATHEROS_CAP_AR) 2693170531Ssam printf("AR,"); 2694170531Ssam if (ath->ath_capability & ATHEROS_CAP_BURST) 2695170531Ssam printf("BURST,"); 2696170531Ssam if (ath->ath_capability & ATHEROS_CAP_WME) 2697170531Ssam printf("WME,"); 2698170531Ssam if (ath->ath_capability & ATHEROS_CAP_BOOST) 2699170531Ssam printf("BOOST,"); 2700170531Ssam printf("0x%x>", LE_READ_2(ath->ath_defkeyix)); 2701170531Ssam } 2702170531Ssam} 2703170531Ssam 2704195618Srpaulo 2705195618Srpaulostatic void 2706195618Srpauloprintmeshconf(const char *tag, const uint8_t *ie, size_t ielen, int maxlen) 2707195618Srpaulo{ 2708195618Srpaulo#define MATCHOUI(field, oui, string) \ 2709195618Srpaulodo { \ 2710195618Srpaulo if (memcmp(field, oui, 4) == 0) \ 2711195618Srpaulo printf("%s", string); \ 2712195618Srpaulo} while (0) 2713195618Srpaulo 2714195618Srpaulo printf("%s", tag); 2715195618Srpaulo if (verbose) { 2716195618Srpaulo const struct ieee80211_meshconf_ie *mconf = 2717195618Srpaulo (const struct ieee80211_meshconf_ie *)ie; 2718197980Srpaulo printf("<PATH:"); 2719197980Srpaulo if (mconf->conf_pselid == IEEE80211_MESHCONF_PATH_HWMP) 2720197980Srpaulo printf("HWMP"); 2721197980Srpaulo else 2722197980Srpaulo printf("UNKNOWN"); 2723195618Srpaulo printf(" LINK:"); 2724197980Srpaulo if (mconf->conf_pmetid == IEEE80211_MESHCONF_METRIC_AIRTIME) 2725197980Srpaulo printf("AIRTIME"); 2726197980Srpaulo else 2727197980Srpaulo printf("UNKNOWN"); 2728195618Srpaulo printf(" CONGESTION:"); 2729197980Srpaulo if (mconf->conf_ccid == IEEE80211_MESHCONF_CC_DISABLED) 2730197980Srpaulo printf("DISABLED"); 2731197980Srpaulo else 2732197980Srpaulo printf("UNKNOWN"); 2733195618Srpaulo printf(" SYNC:"); 2734197980Srpaulo if (mconf->conf_syncid == IEEE80211_MESHCONF_SYNC_NEIGHOFF) 2735197980Srpaulo printf("NEIGHOFF"); 2736197980Srpaulo else 2737197980Srpaulo printf("UNKNOWN"); 2738195618Srpaulo printf(" AUTH:"); 2739197980Srpaulo if (mconf->conf_authid == IEEE80211_MESHCONF_AUTH_DISABLED) 2740197980Srpaulo printf("DISABLED"); 2741197980Srpaulo else 2742197980Srpaulo printf("UNKNOWN"); 2743195618Srpaulo printf(" FORM:0x%x CAPS:0x%x>", mconf->conf_form, 2744195618Srpaulo mconf->conf_cap); 2745195618Srpaulo } 2746195618Srpaulo#undef MATCHOUI 2747195618Srpaulo} 2748195618Srpaulo 2749297007Sadrianstatic void 2750297007Sadrianprintbssload(const char *tag, const uint8_t *ie, size_t ielen, int maxlen) 2751297007Sadrian{ 2752297007Sadrian printf("%s", tag); 2753297007Sadrian if (verbose) { 2754297007Sadrian const struct ieee80211_bss_load_ie *bssload = 2755297007Sadrian (const struct ieee80211_bss_load_ie *) ie; 2756297007Sadrian printf("<sta count %d, chan load %d, aac %d>", 2757297007Sadrian LE_READ_2(&bssload->sta_count), 2758297007Sadrian bssload->chan_load, 2759297007Sadrian bssload->aac); 2760297007Sadrian } 2761297007Sadrian} 2762297007Sadrian 2763297010Sadrianstatic void 2764297010Sadrianprintapchanrep(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2765297010Sadrian{ 2766297010Sadrian printf("%s", tag); 2767297010Sadrian if (verbose) { 2768297010Sadrian const struct ieee80211_ap_chan_report_ie *ap = 2769297010Sadrian (const struct ieee80211_ap_chan_report_ie *) ie; 2770297010Sadrian const char *sep = ""; 2771297010Sadrian int i; 2772297010Sadrian 2773297010Sadrian printf("<class %u, chan:[", ap->i_class); 2774297010Sadrian 2775297010Sadrian for (i = 3; i < ielen; i++) { 2776297010Sadrian printf("%s%u", sep, ie[i]); 2777297010Sadrian sep = ","; 2778297010Sadrian } 2779297010Sadrian printf("]>"); 2780297010Sadrian } 2781297010Sadrian} 2782297010Sadrian 2783170531Ssamstatic const char * 2784170531Ssamwpa_cipher(const u_int8_t *sel) 2785170531Ssam{ 2786170531Ssam#define WPA_SEL(x) (((x)<<24)|WPA_OUI) 2787170531Ssam u_int32_t w = LE_READ_4(sel); 2788170531Ssam 2789170531Ssam switch (w) { 2790170531Ssam case WPA_SEL(WPA_CSE_NULL): 2791170531Ssam return "NONE"; 2792170531Ssam case WPA_SEL(WPA_CSE_WEP40): 2793170531Ssam return "WEP40"; 2794170531Ssam case WPA_SEL(WPA_CSE_WEP104): 2795170531Ssam return "WEP104"; 2796170531Ssam case WPA_SEL(WPA_CSE_TKIP): 2797170531Ssam return "TKIP"; 2798170531Ssam case WPA_SEL(WPA_CSE_CCMP): 2799170531Ssam return "AES-CCMP"; 2800170531Ssam } 2801170531Ssam return "?"; /* NB: so 1<< is discarded */ 2802170531Ssam#undef WPA_SEL 2803170531Ssam} 2804170531Ssam 2805170531Ssamstatic const char * 2806170531Ssamwpa_keymgmt(const u_int8_t *sel) 2807170531Ssam{ 2808170531Ssam#define WPA_SEL(x) (((x)<<24)|WPA_OUI) 2809170531Ssam u_int32_t w = LE_READ_4(sel); 2810170531Ssam 2811170531Ssam switch (w) { 2812170531Ssam case WPA_SEL(WPA_ASE_8021X_UNSPEC): 2813170531Ssam return "8021X-UNSPEC"; 2814170531Ssam case WPA_SEL(WPA_ASE_8021X_PSK): 2815170531Ssam return "8021X-PSK"; 2816170531Ssam case WPA_SEL(WPA_ASE_NONE): 2817170531Ssam return "NONE"; 2818170531Ssam } 2819170531Ssam return "?"; 2820170531Ssam#undef WPA_SEL 2821170531Ssam} 2822170531Ssam 2823170531Ssamstatic void 2824170531Ssamprintwpaie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2825170531Ssam{ 2826170531Ssam u_int8_t len = ie[1]; 2827170531Ssam 2828170531Ssam printf("%s", tag); 2829170531Ssam if (verbose) { 2830170531Ssam const char *sep; 2831170531Ssam int n; 2832170531Ssam 2833170531Ssam ie += 6, len -= 4; /* NB: len is payload only */ 2834170531Ssam 2835170531Ssam printf("<v%u", LE_READ_2(ie)); 2836170531Ssam ie += 2, len -= 2; 2837170531Ssam 2838170531Ssam printf(" mc:%s", wpa_cipher(ie)); 2839170531Ssam ie += 4, len -= 4; 2840170531Ssam 2841170531Ssam /* unicast ciphers */ 2842170531Ssam n = LE_READ_2(ie); 2843170531Ssam ie += 2, len -= 2; 2844170531Ssam sep = " uc:"; 2845170531Ssam for (; n > 0; n--) { 2846170531Ssam printf("%s%s", sep, wpa_cipher(ie)); 2847170531Ssam ie += 4, len -= 4; 2848170531Ssam sep = "+"; 2849170531Ssam } 2850170531Ssam 2851170531Ssam /* key management algorithms */ 2852170531Ssam n = LE_READ_2(ie); 2853170531Ssam ie += 2, len -= 2; 2854170531Ssam sep = " km:"; 2855170531Ssam for (; n > 0; n--) { 2856170531Ssam printf("%s%s", sep, wpa_keymgmt(ie)); 2857170531Ssam ie += 4, len -= 4; 2858170531Ssam sep = "+"; 2859170531Ssam } 2860170531Ssam 2861170531Ssam if (len > 2) /* optional capabilities */ 2862170531Ssam printf(", caps 0x%x", LE_READ_2(ie)); 2863170531Ssam printf(">"); 2864170531Ssam } 2865170531Ssam} 2866170531Ssam 2867170531Ssamstatic const char * 2868170531Ssamrsn_cipher(const u_int8_t *sel) 2869170531Ssam{ 2870170531Ssam#define RSN_SEL(x) (((x)<<24)|RSN_OUI) 2871170531Ssam u_int32_t w = LE_READ_4(sel); 2872170531Ssam 2873170531Ssam switch (w) { 2874170531Ssam case RSN_SEL(RSN_CSE_NULL): 2875170531Ssam return "NONE"; 2876170531Ssam case RSN_SEL(RSN_CSE_WEP40): 2877170531Ssam return "WEP40"; 2878170531Ssam case RSN_SEL(RSN_CSE_WEP104): 2879170531Ssam return "WEP104"; 2880170531Ssam case RSN_SEL(RSN_CSE_TKIP): 2881170531Ssam return "TKIP"; 2882170531Ssam case RSN_SEL(RSN_CSE_CCMP): 2883170531Ssam return "AES-CCMP"; 2884170531Ssam case RSN_SEL(RSN_CSE_WRAP): 2885170531Ssam return "AES-OCB"; 2886170531Ssam } 2887170531Ssam return "?"; 2888170531Ssam#undef WPA_SEL 2889170531Ssam} 2890170531Ssam 2891170531Ssamstatic const char * 2892170531Ssamrsn_keymgmt(const u_int8_t *sel) 2893170531Ssam{ 2894170531Ssam#define RSN_SEL(x) (((x)<<24)|RSN_OUI) 2895170531Ssam u_int32_t w = LE_READ_4(sel); 2896170531Ssam 2897170531Ssam switch (w) { 2898170531Ssam case RSN_SEL(RSN_ASE_8021X_UNSPEC): 2899170531Ssam return "8021X-UNSPEC"; 2900170531Ssam case RSN_SEL(RSN_ASE_8021X_PSK): 2901170531Ssam return "8021X-PSK"; 2902170531Ssam case RSN_SEL(RSN_ASE_NONE): 2903170531Ssam return "NONE"; 2904170531Ssam } 2905170531Ssam return "?"; 2906170531Ssam#undef RSN_SEL 2907170531Ssam} 2908170531Ssam 2909170531Ssamstatic void 2910170531Ssamprintrsnie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2911170531Ssam{ 2912170531Ssam printf("%s", tag); 2913170531Ssam if (verbose) { 2914170531Ssam const char *sep; 2915170531Ssam int n; 2916170531Ssam 2917173275Ssam ie += 2, ielen -= 2; 2918170531Ssam 2919170531Ssam printf("<v%u", LE_READ_2(ie)); 2920173275Ssam ie += 2, ielen -= 2; 2921170531Ssam 2922170531Ssam printf(" mc:%s", rsn_cipher(ie)); 2923173275Ssam ie += 4, ielen -= 4; 2924170531Ssam 2925170531Ssam /* unicast ciphers */ 2926170531Ssam n = LE_READ_2(ie); 2927173275Ssam ie += 2, ielen -= 2; 2928170531Ssam sep = " uc:"; 2929170531Ssam for (; n > 0; n--) { 2930170531Ssam printf("%s%s", sep, rsn_cipher(ie)); 2931173275Ssam ie += 4, ielen -= 4; 2932170531Ssam sep = "+"; 2933170531Ssam } 2934170531Ssam 2935170531Ssam /* key management algorithms */ 2936170531Ssam n = LE_READ_2(ie); 2937173275Ssam ie += 2, ielen -= 2; 2938170531Ssam sep = " km:"; 2939170531Ssam for (; n > 0; n--) { 2940170531Ssam printf("%s%s", sep, rsn_keymgmt(ie)); 2941173275Ssam ie += 4, ielen -= 4; 2942170531Ssam sep = "+"; 2943170531Ssam } 2944170531Ssam 2945173275Ssam if (ielen > 2) /* optional capabilities */ 2946170531Ssam printf(", caps 0x%x", LE_READ_2(ie)); 2947170531Ssam /* XXXPMKID */ 2948170531Ssam printf(">"); 2949170531Ssam } 2950170531Ssam} 2951170531Ssam 2952181454Ssam/* XXX move to a public include file */ 2953181454Ssam#define IEEE80211_WPS_DEV_PASS_ID 0x1012 2954181454Ssam#define IEEE80211_WPS_SELECTED_REG 0x1041 2955181454Ssam#define IEEE80211_WPS_SETUP_STATE 0x1044 2956181454Ssam#define IEEE80211_WPS_UUID_E 0x1047 2957181454Ssam#define IEEE80211_WPS_VERSION 0x104a 2958181454Ssam 2959181454Ssam#define BE_READ_2(p) \ 2960181454Ssam ((u_int16_t) \ 2961181454Ssam ((((const u_int8_t *)(p))[1] ) | \ 2962181454Ssam (((const u_int8_t *)(p))[0] << 8))) 2963181454Ssam 2964181454Ssamstatic void 2965181454Ssamprintwpsie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 2966181454Ssam{ 2967181454Ssam u_int8_t len = ie[1]; 2968181454Ssam 2969181454Ssam printf("%s", tag); 2970181454Ssam if (verbose) { 2971181454Ssam static const char *dev_pass_id[] = { 2972181454Ssam "D", /* Default (PIN) */ 2973181454Ssam "U", /* User-specified */ 2974181454Ssam "M", /* Machine-specified */ 2975181454Ssam "K", /* Rekey */ 2976181454Ssam "P", /* PushButton */ 2977181454Ssam "R" /* Registrar-specified */ 2978181454Ssam }; 2979181454Ssam int n; 2980181454Ssam 2981181454Ssam ie +=6, len -= 4; /* NB: len is payload only */ 2982181454Ssam 2983181454Ssam /* WPS IE in Beacon and Probe Resp frames have different fields */ 2984181454Ssam printf("<"); 2985181454Ssam while (len) { 2986181454Ssam uint16_t tlv_type = BE_READ_2(ie); 2987181454Ssam uint16_t tlv_len = BE_READ_2(ie + 2); 2988181454Ssam 2989181454Ssam ie += 4, len -= 4; 2990181454Ssam 2991181454Ssam switch (tlv_type) { 2992181454Ssam case IEEE80211_WPS_VERSION: 2993181454Ssam printf("v:%d.%d", *ie >> 4, *ie & 0xf); 2994181454Ssam break; 2995181454Ssam case IEEE80211_WPS_SETUP_STATE: 2996181454Ssam /* Only 1 and 2 are valid */ 2997181454Ssam if (*ie == 0 || *ie >= 3) 2998181454Ssam printf(" state:B"); 2999181454Ssam else 3000181454Ssam printf(" st:%s", *ie == 1 ? "N" : "C"); 3001181454Ssam break; 3002181454Ssam case IEEE80211_WPS_SELECTED_REG: 3003181454Ssam printf(" sel:%s", *ie ? "T" : "F"); 3004181454Ssam break; 3005181454Ssam case IEEE80211_WPS_DEV_PASS_ID: 3006181454Ssam n = LE_READ_2(ie); 3007288305Sngie if (n < nitems(dev_pass_id)) 3008181454Ssam printf(" dpi:%s", dev_pass_id[n]); 3009181454Ssam break; 3010181454Ssam case IEEE80211_WPS_UUID_E: 3011181454Ssam printf(" uuid-e:"); 3012181454Ssam for (n = 0; n < (tlv_len - 1); n++) 3013181454Ssam printf("%02x-", ie[n]); 3014181454Ssam printf("%02x", ie[n]); 3015181454Ssam break; 3016181454Ssam } 3017181454Ssam ie += tlv_len, len -= tlv_len; 3018181454Ssam } 3019181454Ssam printf(">"); 3020181454Ssam } 3021181454Ssam} 3022181454Ssam 3023186904Ssamstatic void 3024186904Ssamprinttdmaie(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 3025186904Ssam{ 3026186904Ssam printf("%s", tag); 3027186904Ssam if (verbose && ielen >= sizeof(struct ieee80211_tdma_param)) { 3028186904Ssam const struct ieee80211_tdma_param *tdma = 3029186904Ssam (const struct ieee80211_tdma_param *) ie; 3030186904Ssam 3031186904Ssam /* XXX tstamp */ 3032186904Ssam printf("<v%u slot:%u slotcnt:%u slotlen:%u bintval:%u inuse:0x%x>", 3033186904Ssam tdma->tdma_version, tdma->tdma_slot, tdma->tdma_slotcnt, 3034186904Ssam LE_READ_2(&tdma->tdma_slotlen), tdma->tdma_bintval, 3035186904Ssam tdma->tdma_inuse[0]); 3036186904Ssam } 3037186904Ssam} 3038186904Ssam 3039170531Ssam/* 3040138593Ssam * Copy the ssid string contents into buf, truncating to fit. If the 3041138593Ssam * ssid is entirely printable then just copy intact. Otherwise convert 3042138593Ssam * to hexadecimal. If the result is truncated then replace the last 3043138593Ssam * three characters with "...". 3044138593Ssam */ 3045146873Sjhbstatic int 3046138593Ssamcopy_essid(char buf[], size_t bufsize, const u_int8_t *essid, size_t essid_len) 3047138593Ssam{ 3048138593Ssam const u_int8_t *p; 3049138593Ssam size_t maxlen; 3050298556Spfg u_int i; 3051138593Ssam 3052138593Ssam if (essid_len > bufsize) 3053138593Ssam maxlen = bufsize; 3054138593Ssam else 3055138593Ssam maxlen = essid_len; 3056138593Ssam /* determine printable or not */ 3057138593Ssam for (i = 0, p = essid; i < maxlen; i++, p++) { 3058138593Ssam if (*p < ' ' || *p > 0x7e) 3059138593Ssam break; 3060138593Ssam } 3061138593Ssam if (i != maxlen) { /* not printable, print as hex */ 3062138593Ssam if (bufsize < 3) 3063138593Ssam return 0; 3064138593Ssam strlcpy(buf, "0x", bufsize); 3065138593Ssam bufsize -= 2; 3066138593Ssam p = essid; 3067138593Ssam for (i = 0; i < maxlen && bufsize >= 2; i++) { 3068147489Savatar sprintf(&buf[2+2*i], "%02x", p[i]); 3069138593Ssam bufsize -= 2; 3070138593Ssam } 3071147489Savatar if (i != essid_len) 3072147489Savatar memcpy(&buf[2+2*i-3], "...", 3); 3073138593Ssam } else { /* printable, truncate as needed */ 3074138593Ssam memcpy(buf, essid, maxlen); 3075147489Savatar if (maxlen != essid_len) 3076147489Savatar memcpy(&buf[maxlen-3], "...", 3); 3077138593Ssam } 3078138593Ssam return maxlen; 3079138593Ssam} 3080138593Ssam 3081173275Ssamstatic void 3082173275Ssamprintssid(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 3083173275Ssam{ 3084173275Ssam char ssid[2*IEEE80211_NWID_LEN+1]; 3085173275Ssam 3086173275Ssam printf("%s<%.*s>", tag, copy_essid(ssid, maxlen, ie+2, ie[1]), ssid); 3087173275Ssam} 3088173275Ssam 3089173275Ssamstatic void 3090173275Ssamprintrates(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 3091173275Ssam{ 3092173275Ssam const char *sep; 3093173275Ssam int i; 3094173275Ssam 3095173275Ssam printf("%s", tag); 3096173275Ssam sep = "<"; 3097173275Ssam for (i = 2; i < ielen; i++) { 3098173275Ssam printf("%s%s%d", sep, 3099173275Ssam ie[i] & IEEE80211_RATE_BASIC ? "B" : "", 3100173275Ssam ie[i] & IEEE80211_RATE_VAL); 3101173275Ssam sep = ","; 3102173275Ssam } 3103173275Ssam printf(">"); 3104173275Ssam} 3105173275Ssam 3106173275Ssamstatic void 3107173275Ssamprintcountry(const char *tag, const u_int8_t *ie, size_t ielen, int maxlen) 3108173275Ssam{ 3109173275Ssam const struct ieee80211_country_ie *cie = 3110173275Ssam (const struct ieee80211_country_ie *) ie; 3111173275Ssam int i, nbands, schan, nchan; 3112173275Ssam 3113173275Ssam printf("%s<%c%c%c", tag, cie->cc[0], cie->cc[1], cie->cc[2]); 3114173275Ssam nbands = (cie->len - 3) / sizeof(cie->band[0]); 3115173275Ssam for (i = 0; i < nbands; i++) { 3116173275Ssam schan = cie->band[i].schan; 3117173275Ssam nchan = cie->band[i].nchan; 3118173275Ssam if (nchan != 1) 3119173275Ssam printf(" %u-%u,%u", schan, schan + nchan-1, 3120173275Ssam cie->band[i].maxtxpwr); 3121173275Ssam else 3122173275Ssam printf(" %u,%u", schan, cie->band[i].maxtxpwr); 3123173275Ssam } 3124173275Ssam printf(">"); 3125173275Ssam} 3126173275Ssam 3127178354Ssamstatic __inline int 3128138593Ssamiswpaoui(const u_int8_t *frm) 3129138593Ssam{ 3130138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((WPA_OUI_TYPE<<24)|WPA_OUI); 3131138593Ssam} 3132138593Ssam 3133178354Ssamstatic __inline int 3134173275Ssamiswmeinfo(const u_int8_t *frm) 3135138593Ssam{ 3136173275Ssam return frm[1] > 5 && LE_READ_4(frm+2) == ((WME_OUI_TYPE<<24)|WME_OUI) && 3137173275Ssam frm[6] == WME_INFO_OUI_SUBTYPE; 3138138593Ssam} 3139138593Ssam 3140178354Ssamstatic __inline int 3141173275Ssamiswmeparam(const u_int8_t *frm) 3142173275Ssam{ 3143173275Ssam return frm[1] > 5 && LE_READ_4(frm+2) == ((WME_OUI_TYPE<<24)|WME_OUI) && 3144173275Ssam frm[6] == WME_PARAM_OUI_SUBTYPE; 3145173275Ssam} 3146173275Ssam 3147178354Ssamstatic __inline int 3148138593Ssamisatherosoui(const u_int8_t *frm) 3149138593Ssam{ 3150138593Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((ATH_OUI_TYPE<<24)|ATH_OUI); 3151138593Ssam} 3152138593Ssam 3153181454Ssamstatic __inline int 3154186904Ssamistdmaoui(const uint8_t *frm) 3155186904Ssam{ 3156186904Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((TDMA_OUI_TYPE<<24)|TDMA_OUI); 3157186904Ssam} 3158186904Ssam 3159186904Ssamstatic __inline int 3160181454Ssamiswpsoui(const uint8_t *frm) 3161181454Ssam{ 3162181454Ssam return frm[1] > 3 && LE_READ_4(frm+2) == ((WPS_OUI_TYPE<<24)|WPA_OUI); 3163181454Ssam} 3164181454Ssam 3165173275Ssamstatic const char * 3166173275Ssamiename(int elemid) 3167173275Ssam{ 3168173275Ssam switch (elemid) { 3169173275Ssam case IEEE80211_ELEMID_FHPARMS: return " FHPARMS"; 3170173275Ssam case IEEE80211_ELEMID_CFPARMS: return " CFPARMS"; 3171173275Ssam case IEEE80211_ELEMID_TIM: return " TIM"; 3172173275Ssam case IEEE80211_ELEMID_IBSSPARMS:return " IBSSPARMS"; 3173296823Sadrian case IEEE80211_ELEMID_BSSLOAD: return " BSSLOAD"; 3174173275Ssam case IEEE80211_ELEMID_CHALLENGE:return " CHALLENGE"; 3175173275Ssam case IEEE80211_ELEMID_PWRCNSTR: return " PWRCNSTR"; 3176173275Ssam case IEEE80211_ELEMID_PWRCAP: return " PWRCAP"; 3177173275Ssam case IEEE80211_ELEMID_TPCREQ: return " TPCREQ"; 3178173275Ssam case IEEE80211_ELEMID_TPCREP: return " TPCREP"; 3179173275Ssam case IEEE80211_ELEMID_SUPPCHAN: return " SUPPCHAN"; 3180193447Ssam case IEEE80211_ELEMID_CSA: return " CSA"; 3181173275Ssam case IEEE80211_ELEMID_MEASREQ: return " MEASREQ"; 3182173275Ssam case IEEE80211_ELEMID_MEASREP: return " MEASREP"; 3183173275Ssam case IEEE80211_ELEMID_QUIET: return " QUIET"; 3184173275Ssam case IEEE80211_ELEMID_IBSSDFS: return " IBSSDFS"; 3185173275Ssam case IEEE80211_ELEMID_TPC: return " TPC"; 3186173275Ssam case IEEE80211_ELEMID_CCKM: return " CCKM"; 3187173275Ssam } 3188173275Ssam return " ???"; 3189173275Ssam} 3190173275Ssam 3191138593Ssamstatic void 3192138593Ssamprinties(const u_int8_t *vp, int ielen, int maxcols) 3193138593Ssam{ 3194138593Ssam while (ielen > 0) { 3195138593Ssam switch (vp[0]) { 3196173275Ssam case IEEE80211_ELEMID_SSID: 3197173275Ssam if (verbose) 3198173275Ssam printssid(" SSID", vp, 2+vp[1], maxcols); 3199173275Ssam break; 3200173275Ssam case IEEE80211_ELEMID_RATES: 3201173275Ssam case IEEE80211_ELEMID_XRATES: 3202173275Ssam if (verbose) 3203173275Ssam printrates(vp[0] == IEEE80211_ELEMID_RATES ? 3204173275Ssam " RATES" : " XRATES", vp, 2+vp[1], maxcols); 3205173275Ssam break; 3206173275Ssam case IEEE80211_ELEMID_DSPARMS: 3207173275Ssam if (verbose) 3208173275Ssam printf(" DSPARMS<%u>", vp[2]); 3209173275Ssam break; 3210173275Ssam case IEEE80211_ELEMID_COUNTRY: 3211173275Ssam if (verbose) 3212173275Ssam printcountry(" COUNTRY", vp, 2+vp[1], maxcols); 3213173275Ssam break; 3214173275Ssam case IEEE80211_ELEMID_ERP: 3215173275Ssam if (verbose) 3216173275Ssam printf(" ERP<0x%x>", vp[2]); 3217173275Ssam break; 3218138593Ssam case IEEE80211_ELEMID_VENDOR: 3219138593Ssam if (iswpaoui(vp)) 3220170531Ssam printwpaie(" WPA", vp, 2+vp[1], maxcols); 3221173275Ssam else if (iswmeinfo(vp)) 3222173275Ssam printwmeinfo(" WME", vp, 2+vp[1], maxcols); 3223173275Ssam else if (iswmeparam(vp)) 3224173275Ssam printwmeparam(" WME", vp, 2+vp[1], maxcols); 3225139492Ssam else if (isatherosoui(vp)) 3226170531Ssam printathie(" ATH", vp, 2+vp[1], maxcols); 3227181454Ssam else if (iswpsoui(vp)) 3228181454Ssam printwpsie(" WPS", vp, 2+vp[1], maxcols); 3229186904Ssam else if (istdmaoui(vp)) 3230186904Ssam printtdmaie(" TDMA", vp, 2+vp[1], maxcols); 3231173275Ssam else if (verbose) 3232138593Ssam printie(" VEN", vp, 2+vp[1], maxcols); 3233138593Ssam break; 3234138593Ssam case IEEE80211_ELEMID_RSN: 3235170531Ssam printrsnie(" RSN", vp, 2+vp[1], maxcols); 3236138593Ssam break; 3237173275Ssam case IEEE80211_ELEMID_HTCAP: 3238173275Ssam printhtcap(" HTCAP", vp, 2+vp[1], maxcols); 3239173275Ssam break; 3240173275Ssam case IEEE80211_ELEMID_HTINFO: 3241173275Ssam if (verbose) 3242173275Ssam printhtinfo(" HTINFO", vp, 2+vp[1], maxcols); 3243173275Ssam break; 3244195618Srpaulo case IEEE80211_ELEMID_MESHID: 3245195618Srpaulo if (verbose) 3246195618Srpaulo printssid(" MESHID", vp, 2+vp[1], maxcols); 3247195618Srpaulo break; 3248195618Srpaulo case IEEE80211_ELEMID_MESHCONF: 3249195618Srpaulo printmeshconf(" MESHCONF", vp, 2+vp[1], maxcols); 3250195618Srpaulo break; 3251297007Sadrian case IEEE80211_ELEMID_VHT_CAP: 3252297007Sadrian printvhtcap(" VHTCAP", vp, 2+vp[1], maxcols); 3253297007Sadrian break; 3254297007Sadrian case IEEE80211_ELEMID_VHT_OPMODE: 3255297007Sadrian printvhtinfo(" VHTOPMODE", vp, 2+vp[1], maxcols); 3256297007Sadrian break; 3257298252Sadrian case IEEE80211_ELEMID_VHT_PWR_ENV: 3258298252Sadrian printvhtpwrenv(" VHTPWRENV", vp, 2+vp[1], maxcols); 3259298252Sadrian break; 3260297007Sadrian case IEEE80211_ELEMID_BSSLOAD: 3261297007Sadrian printbssload(" BSSLOAD", vp, 2+vp[1], maxcols); 3262297007Sadrian break; 3263297010Sadrian case IEEE80211_ELEMID_APCHANREP: 3264297010Sadrian printapchanrep(" APCHANREP", vp, 2+vp[1], maxcols); 3265297010Sadrian break; 3266138593Ssam default: 3267173275Ssam if (verbose) 3268173275Ssam printie(iename(vp[0]), vp, 2+vp[1], maxcols); 3269138593Ssam break; 3270138593Ssam } 3271138593Ssam ielen -= 2+vp[1]; 3272138593Ssam vp += 2+vp[1]; 3273138593Ssam } 3274138593Ssam} 3275138593Ssam 3276138593Ssamstatic void 3277178354Ssamprintmimo(const struct ieee80211_mimo_info *mi) 3278178354Ssam{ 3279178354Ssam /* NB: don't muddy display unless there's something to show */ 3280220935Sadrian if (mi->rssi[0] != 0 || mi->rssi[1] != 0 || mi->rssi[2] != 0) { 3281178354Ssam /* XXX ignore EVM for now */ 3282178354Ssam printf(" (rssi %d:%d:%d nf %d:%d:%d)", 3283220935Sadrian mi->rssi[0], mi->rssi[1], mi->rssi[2], 3284220935Sadrian mi->noise[0], mi->noise[1], mi->noise[2]); 3285178354Ssam } 3286178354Ssam} 3287178354Ssam 3288178354Ssamstatic void 3289138593Ssamlist_scan(int s) 3290138593Ssam{ 3291138593Ssam uint8_t buf[24*1024]; 3292153892Srwatson char ssid[IEEE80211_NWID_LEN+1]; 3293173275Ssam const uint8_t *cp; 3294195618Srpaulo int len, ssidmax, idlen; 3295138593Ssam 3296173275Ssam if (get80211len(s, IEEE80211_IOC_SCAN_RESULTS, buf, sizeof(buf), &len) < 0) 3297138593Ssam errx(1, "unable to get scan results"); 3298138593Ssam if (len < sizeof(struct ieee80211req_scan_result)) 3299138593Ssam return; 3300138593Ssam 3301170531Ssam getchaninfo(s); 3302170531Ssam 3303195618Srpaulo ssidmax = verbose ? IEEE80211_NWID_LEN - 1 : 14; 3304290438Savos printf("%-*.*s %-17.17s %4s %4s %-7s %3s %4s\n" 3305195618Srpaulo , ssidmax, ssidmax, "SSID/MESH ID" 3306138593Ssam , "BSSID" 3307138593Ssam , "CHAN" 3308138593Ssam , "RATE" 3309170531Ssam , " S:N" 3310138593Ssam , "INT" 3311138593Ssam , "CAPS" 3312138593Ssam ); 3313138593Ssam cp = buf; 3314138593Ssam do { 3315170531Ssam const struct ieee80211req_scan_result *sr; 3316195618Srpaulo const uint8_t *vp, *idp; 3317138593Ssam 3318170531Ssam sr = (const struct ieee80211req_scan_result *) cp; 3319173275Ssam vp = cp + sr->isr_ie_off; 3320195618Srpaulo if (sr->isr_meshid_len) { 3321195618Srpaulo idp = vp + sr->isr_ssid_len; 3322195618Srpaulo idlen = sr->isr_meshid_len; 3323195618Srpaulo } else { 3324195618Srpaulo idp = vp; 3325195618Srpaulo idlen = sr->isr_ssid_len; 3326195618Srpaulo } 3327290438Savos printf("%-*.*s %s %3d %3dM %4d:%-4d %4d %-4.4s" 3328154522Ssam , ssidmax 3329195618Srpaulo , copy_essid(ssid, ssidmax, idp, idlen) 3330154522Ssam , ssid 3331138593Ssam , ether_ntoa((const struct ether_addr *) sr->isr_bssid) 3332165570Ssam , ieee80211_mhz2ieee(sr->isr_freq, sr->isr_flags) 3333138593Ssam , getmaxrate(sr->isr_rates, sr->isr_nrates) 3334170531Ssam , (sr->isr_rssi/2)+sr->isr_noise, sr->isr_noise 3335138593Ssam , sr->isr_intval 3336138593Ssam , getcaps(sr->isr_capinfo) 3337138593Ssam ); 3338195618Srpaulo printies(vp + sr->isr_ssid_len + sr->isr_meshid_len, 3339195618Srpaulo sr->isr_ie_len, 24); 3340138593Ssam printf("\n"); 3341138593Ssam cp += sr->isr_len, len -= sr->isr_len; 3342138593Ssam } while (len >= sizeof(struct ieee80211req_scan_result)); 3343138593Ssam} 3344138593Ssam 3345138593Ssamstatic void 3346138593Ssamscan_and_wait(int s) 3347138593Ssam{ 3348178354Ssam struct ieee80211_scan_req sr; 3349138593Ssam struct ieee80211req ireq; 3350138593Ssam int sroute; 3351138593Ssam 3352138593Ssam sroute = socket(PF_ROUTE, SOCK_RAW, 0); 3353138593Ssam if (sroute < 0) { 3354138593Ssam perror("socket(PF_ROUTE,SOCK_RAW)"); 3355138593Ssam return; 3356138593Ssam } 3357138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 3358138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 3359138593Ssam ireq.i_type = IEEE80211_IOC_SCAN_REQ; 3360178354Ssam 3361178354Ssam memset(&sr, 0, sizeof(sr)); 3362178354Ssam sr.sr_flags = IEEE80211_IOC_SCAN_ACTIVE 3363218090Sbschmidt | IEEE80211_IOC_SCAN_BGSCAN 3364178354Ssam | IEEE80211_IOC_SCAN_NOPICK 3365178354Ssam | IEEE80211_IOC_SCAN_ONCE; 3366178354Ssam sr.sr_duration = IEEE80211_IOC_SCAN_FOREVER; 3367178354Ssam sr.sr_nssid = 0; 3368178354Ssam 3369178354Ssam ireq.i_data = &sr; 3370178354Ssam ireq.i_len = sizeof(sr); 3371218093Sbschmidt /* 3372218093Sbschmidt * NB: only root can trigger a scan so ignore errors. Also ignore 3373218093Sbschmidt * possible errors from net80211, even if no new scan could be 3374218093Sbschmidt * started there might still be a valid scan cache. 3375218093Sbschmidt */ 3376218093Sbschmidt if (ioctl(s, SIOCS80211, &ireq) == 0) { 3377138593Ssam char buf[2048]; 3378138593Ssam struct if_announcemsghdr *ifan; 3379138593Ssam struct rt_msghdr *rtm; 3380138593Ssam 3381138593Ssam do { 3382138593Ssam if (read(sroute, buf, sizeof(buf)) < 0) { 3383138593Ssam perror("read(PF_ROUTE)"); 3384138593Ssam break; 3385138593Ssam } 3386138593Ssam rtm = (struct rt_msghdr *) buf; 3387138593Ssam if (rtm->rtm_version != RTM_VERSION) 3388138593Ssam break; 3389138593Ssam ifan = (struct if_announcemsghdr *) rtm; 3390138593Ssam } while (rtm->rtm_type != RTM_IEEE80211 || 3391138593Ssam ifan->ifan_what != RTM_IEEE80211_SCAN); 3392138593Ssam } 3393138593Ssam close(sroute); 3394138593Ssam} 3395138593Ssam 3396138593Ssamstatic 3397138593SsamDECL_CMD_FUNC(set80211scan, val, d) 3398138593Ssam{ 3399138593Ssam scan_and_wait(s); 3400138593Ssam list_scan(s); 3401138593Ssam} 3402138593Ssam 3403161147Ssamstatic enum ieee80211_opmode get80211opmode(int s); 3404161147Ssam 3405173275Ssamstatic int 3406173275Ssamgettxseq(const struct ieee80211req_sta_info *si) 3407173275Ssam{ 3408173275Ssam int i, txseq; 3409173275Ssam 3410173275Ssam if ((si->isi_state & IEEE80211_NODE_QOS) == 0) 3411173275Ssam return si->isi_txseqs[0]; 3412173275Ssam /* XXX not right but usually what folks want */ 3413173275Ssam txseq = 0; 3414173275Ssam for (i = 0; i < IEEE80211_TID_SIZE; i++) 3415173275Ssam if (si->isi_txseqs[i] > txseq) 3416173275Ssam txseq = si->isi_txseqs[i]; 3417173275Ssam return txseq; 3418173275Ssam} 3419173275Ssam 3420173275Ssamstatic int 3421173275Ssamgetrxseq(const struct ieee80211req_sta_info *si) 3422173275Ssam{ 3423173275Ssam int i, rxseq; 3424173275Ssam 3425173275Ssam if ((si->isi_state & IEEE80211_NODE_QOS) == 0) 3426173275Ssam return si->isi_rxseqs[0]; 3427173275Ssam /* XXX not right but usually what folks want */ 3428173275Ssam rxseq = 0; 3429173275Ssam for (i = 0; i < IEEE80211_TID_SIZE; i++) 3430173275Ssam if (si->isi_rxseqs[i] > rxseq) 3431173275Ssam rxseq = si->isi_rxseqs[i]; 3432173275Ssam return rxseq; 3433173275Ssam} 3434173275Ssam 3435138593Ssamstatic void 3436138593Ssamlist_stations(int s) 3437138593Ssam{ 3438161147Ssam union { 3439161147Ssam struct ieee80211req_sta_req req; 3440161147Ssam uint8_t buf[24*1024]; 3441161147Ssam } u; 3442161147Ssam enum ieee80211_opmode opmode = get80211opmode(s); 3443170531Ssam const uint8_t *cp; 3444138593Ssam int len; 3445138593Ssam 3446161147Ssam /* broadcast address =>'s get all stations */ 3447161147Ssam (void) memset(u.req.is_u.macaddr, 0xff, IEEE80211_ADDR_LEN); 3448161147Ssam if (opmode == IEEE80211_M_STA) { 3449161147Ssam /* 3450161147Ssam * Get information about the associated AP. 3451161147Ssam */ 3452173275Ssam (void) get80211(s, IEEE80211_IOC_BSSID, 3453173275Ssam u.req.is_u.macaddr, IEEE80211_ADDR_LEN); 3454161147Ssam } 3455173275Ssam if (get80211len(s, IEEE80211_IOC_STA_INFO, &u, sizeof(u), &len) < 0) 3456138593Ssam errx(1, "unable to get station information"); 3457138593Ssam if (len < sizeof(struct ieee80211req_sta_info)) 3458138593Ssam return; 3459138593Ssam 3460170531Ssam getchaninfo(s); 3461170531Ssam 3462195618Srpaulo if (opmode == IEEE80211_M_MBSS) 3463195618Srpaulo printf("%-17.17s %4s %5s %5s %7s %4s %4s %4s %6s %6s\n" 3464195618Srpaulo , "ADDR" 3465195618Srpaulo , "CHAN" 3466195618Srpaulo , "LOCAL" 3467195618Srpaulo , "PEER" 3468195618Srpaulo , "STATE" 3469195618Srpaulo , "RATE" 3470195618Srpaulo , "RSSI" 3471195618Srpaulo , "IDLE" 3472195618Srpaulo , "TXSEQ" 3473195618Srpaulo , "RXSEQ" 3474195618Srpaulo ); 3475195618Srpaulo else 3476195618Srpaulo printf("%-17.17s %4s %4s %4s %4s %4s %6s %6s %4s %-7s\n" 3477195618Srpaulo , "ADDR" 3478195618Srpaulo , "AID" 3479195618Srpaulo , "CHAN" 3480195618Srpaulo , "RATE" 3481195618Srpaulo , "RSSI" 3482195618Srpaulo , "IDLE" 3483195618Srpaulo , "TXSEQ" 3484195618Srpaulo , "RXSEQ" 3485195618Srpaulo , "CAPS" 3486195618Srpaulo , "FLAG" 3487195618Srpaulo ); 3488170531Ssam cp = (const uint8_t *) u.req.info; 3489138593Ssam do { 3490170531Ssam const struct ieee80211req_sta_info *si; 3491138593Ssam 3492170531Ssam si = (const struct ieee80211req_sta_info *) cp; 3493161147Ssam if (si->isi_len < sizeof(*si)) 3494161147Ssam break; 3495195618Srpaulo if (opmode == IEEE80211_M_MBSS) 3496195618Srpaulo printf("%s %4d %5x %5x %7.7s %3dM %4.1f %4d %6d %6d" 3497195618Srpaulo , ether_ntoa((const struct ether_addr*) 3498195618Srpaulo si->isi_macaddr) 3499195618Srpaulo , ieee80211_mhz2ieee(si->isi_freq, 3500195618Srpaulo si->isi_flags) 3501195618Srpaulo , si->isi_localid 3502195618Srpaulo , si->isi_peerid 3503195618Srpaulo , mesh_linkstate_string(si->isi_peerstate) 3504195618Srpaulo , si->isi_txmbps/2 3505195618Srpaulo , si->isi_rssi/2. 3506195618Srpaulo , si->isi_inact 3507195618Srpaulo , gettxseq(si) 3508195618Srpaulo , getrxseq(si) 3509195618Srpaulo ); 3510195618Srpaulo else 3511195618Srpaulo printf("%s %4u %4d %3dM %4.1f %4d %6d %6d %-4.4s %-7.7s" 3512195618Srpaulo , ether_ntoa((const struct ether_addr*) 3513195618Srpaulo si->isi_macaddr) 3514195618Srpaulo , IEEE80211_AID(si->isi_associd) 3515195618Srpaulo , ieee80211_mhz2ieee(si->isi_freq, 3516195618Srpaulo si->isi_flags) 3517195618Srpaulo , si->isi_txmbps/2 3518195618Srpaulo , si->isi_rssi/2. 3519195618Srpaulo , si->isi_inact 3520195618Srpaulo , gettxseq(si) 3521195618Srpaulo , getrxseq(si) 3522195618Srpaulo , getcaps(si->isi_capinfo) 3523195618Srpaulo , getflags(si->isi_state) 3524195618Srpaulo ); 3525170531Ssam printies(cp + si->isi_ie_off, si->isi_ie_len, 24); 3526178354Ssam printmimo(&si->isi_mimo); 3527138593Ssam printf("\n"); 3528138593Ssam cp += si->isi_len, len -= si->isi_len; 3529138593Ssam } while (len >= sizeof(struct ieee80211req_sta_info)); 3530138593Ssam} 3531138593Ssam 3532170531Ssamstatic const char * 3533195618Srpaulomesh_linkstate_string(uint8_t state) 3534195618Srpaulo{ 3535195618Srpaulo static const char *state_names[] = { 3536195618Srpaulo [0] = "IDLE", 3537195618Srpaulo [1] = "OPEN-TX", 3538195618Srpaulo [2] = "OPEN-RX", 3539195618Srpaulo [3] = "CONF-RX", 3540195618Srpaulo [4] = "ESTAB", 3541195618Srpaulo [5] = "HOLDING", 3542195618Srpaulo }; 3543195618Srpaulo 3544288305Sngie if (state >= nitems(state_names)) { 3545195618Srpaulo static char buf[10]; 3546195618Srpaulo snprintf(buf, sizeof(buf), "#%u", state); 3547195618Srpaulo return buf; 3548195618Srpaulo } else 3549195618Srpaulo return state_names[state]; 3550195618Srpaulo} 3551195618Srpaulo 3552195618Srpaulostatic const char * 3553170531Ssamget_chaninfo(const struct ieee80211_channel *c, int precise, 3554170531Ssam char buf[], size_t bsize) 3555138593Ssam{ 3556138593Ssam buf[0] = '\0'; 3557138593Ssam if (IEEE80211_IS_CHAN_FHSS(c)) 3558170531Ssam strlcat(buf, " FHSS", bsize); 3559187843Ssam if (IEEE80211_IS_CHAN_A(c)) 3560187843Ssam strlcat(buf, " 11a", bsize); 3561187843Ssam else if (IEEE80211_IS_CHAN_ANYG(c)) 3562187843Ssam strlcat(buf, " 11g", bsize); 3563187843Ssam else if (IEEE80211_IS_CHAN_B(c)) 3564170531Ssam strlcat(buf, " 11b", bsize); 3565187843Ssam if (IEEE80211_IS_CHAN_HALF(c)) 3566202161Sgavin strlcat(buf, "/10MHz", bsize); 3567187843Ssam if (IEEE80211_IS_CHAN_QUARTER(c)) 3568202161Sgavin strlcat(buf, "/5MHz", bsize); 3569170531Ssam if (IEEE80211_IS_CHAN_TURBO(c)) 3570170531Ssam strlcat(buf, " Turbo", bsize); 3571170531Ssam if (precise) { 3572170531Ssam if (IEEE80211_IS_CHAN_HT20(c)) 3573170531Ssam strlcat(buf, " ht/20", bsize); 3574170531Ssam else if (IEEE80211_IS_CHAN_HT40D(c)) 3575170531Ssam strlcat(buf, " ht/40-", bsize); 3576170531Ssam else if (IEEE80211_IS_CHAN_HT40U(c)) 3577170531Ssam strlcat(buf, " ht/40+", bsize); 3578170531Ssam } else { 3579170531Ssam if (IEEE80211_IS_CHAN_HT(c)) 3580170531Ssam strlcat(buf, " ht", bsize); 3581170531Ssam } 3582170531Ssam return buf; 3583170531Ssam} 3584170531Ssam 3585170531Ssamstatic void 3586173275Ssamprint_chaninfo(const struct ieee80211_channel *c, int verb) 3587170531Ssam{ 3588170531Ssam char buf[14]; 3589170531Ssam 3590224219Sadrian if (verb) 3591224219Sadrian printf("Channel %3u : %u%c%c%c%c%c MHz%-14.14s", 3592224219Sadrian ieee80211_mhz2ieee(c->ic_freq, c->ic_flags), c->ic_freq, 3593224219Sadrian IEEE80211_IS_CHAN_PASSIVE(c) ? '*' : ' ', 3594224219Sadrian IEEE80211_IS_CHAN_DFS(c) ? 'D' : ' ', 3595224219Sadrian IEEE80211_IS_CHAN_RADAR(c) ? 'R' : ' ', 3596224219Sadrian IEEE80211_IS_CHAN_CWINT(c) ? 'I' : ' ', 3597224219Sadrian IEEE80211_IS_CHAN_CACDONE(c) ? 'C' : ' ', 3598224219Sadrian get_chaninfo(c, verb, buf, sizeof(buf))); 3599224219Sadrian else 3600202161Sgavin printf("Channel %3u : %u%c MHz%-14.14s", 3601224219Sadrian ieee80211_mhz2ieee(c->ic_freq, c->ic_flags), c->ic_freq, 3602224219Sadrian IEEE80211_IS_CHAN_PASSIVE(c) ? '*' : ' ', 3603224219Sadrian get_chaninfo(c, verb, buf, sizeof(buf))); 3604224219Sadrian 3605138593Ssam} 3606138593Ssam 3607187844Ssamstatic int 3608187844Ssamchanpref(const struct ieee80211_channel *c) 3609187844Ssam{ 3610187844Ssam if (IEEE80211_IS_CHAN_HT40(c)) 3611187844Ssam return 40; 3612187844Ssam if (IEEE80211_IS_CHAN_HT20(c)) 3613187844Ssam return 30; 3614187844Ssam if (IEEE80211_IS_CHAN_HALF(c)) 3615187844Ssam return 10; 3616187844Ssam if (IEEE80211_IS_CHAN_QUARTER(c)) 3617187844Ssam return 5; 3618187844Ssam if (IEEE80211_IS_CHAN_TURBO(c)) 3619187844Ssam return 25; 3620187844Ssam if (IEEE80211_IS_CHAN_A(c)) 3621187844Ssam return 20; 3622187844Ssam if (IEEE80211_IS_CHAN_G(c)) 3623187844Ssam return 20; 3624187844Ssam if (IEEE80211_IS_CHAN_B(c)) 3625187844Ssam return 15; 3626187844Ssam if (IEEE80211_IS_CHAN_PUREG(c)) 3627187844Ssam return 15; 3628187844Ssam return 0; 3629187844Ssam} 3630187844Ssam 3631138593Ssamstatic void 3632173275Ssamprint_channels(int s, const struct ieee80211req_chaninfo *chans, 3633173275Ssam int allchans, int verb) 3634138593Ssam{ 3635187801Ssam struct ieee80211req_chaninfo *achans; 3636170531Ssam uint8_t reported[IEEE80211_CHAN_BYTES]; 3637138593Ssam const struct ieee80211_channel *c; 3638170531Ssam int i, half; 3639138593Ssam 3640187801Ssam achans = malloc(IEEE80211_CHANINFO_SPACE(chans)); 3641187801Ssam if (achans == NULL) 3642187801Ssam errx(1, "no space for active channel list"); 3643187801Ssam achans->ic_nchans = 0; 3644170531Ssam memset(reported, 0, sizeof(reported)); 3645138593Ssam if (!allchans) { 3646138593Ssam struct ieee80211req_chanlist active; 3647138593Ssam 3648173275Ssam if (get80211(s, IEEE80211_IOC_CHANLIST, &active, sizeof(active)) < 0) 3649138593Ssam errx(1, "unable to get active channel list"); 3650173275Ssam for (i = 0; i < chans->ic_nchans; i++) { 3651173275Ssam c = &chans->ic_chans[i]; 3652170531Ssam if (!isset(active.ic_channels, c->ic_ieee)) 3653170531Ssam continue; 3654170531Ssam /* 3655170531Ssam * Suppress compatible duplicates unless 3656170531Ssam * verbose. The kernel gives us it's 3657170531Ssam * complete channel list which has separate 3658170531Ssam * entries for 11g/11b and 11a/turbo. 3659170531Ssam */ 3660173275Ssam if (isset(reported, c->ic_ieee) && !verb) { 3661170531Ssam /* XXX we assume duplicates are adjacent */ 3662187801Ssam achans->ic_chans[achans->ic_nchans-1] = *c; 3663170531Ssam } else { 3664187801Ssam achans->ic_chans[achans->ic_nchans++] = *c; 3665170531Ssam setbit(reported, c->ic_ieee); 3666170531Ssam } 3667138593Ssam } 3668170531Ssam } else { 3669173275Ssam for (i = 0; i < chans->ic_nchans; i++) { 3670173275Ssam c = &chans->ic_chans[i]; 3671170531Ssam /* suppress duplicates as above */ 3672173275Ssam if (isset(reported, c->ic_ieee) && !verb) { 3673170531Ssam /* XXX we assume duplicates are adjacent */ 3674187844Ssam struct ieee80211_channel *a = 3675187844Ssam &achans->ic_chans[achans->ic_nchans-1]; 3676187844Ssam if (chanpref(c) > chanpref(a)) 3677187844Ssam *a = *c; 3678170531Ssam } else { 3679187801Ssam achans->ic_chans[achans->ic_nchans++] = *c; 3680170531Ssam setbit(reported, c->ic_ieee); 3681170531Ssam } 3682170531Ssam } 3683170531Ssam } 3684187801Ssam half = achans->ic_nchans / 2; 3685187801Ssam if (achans->ic_nchans % 2) 3686138593Ssam half++; 3687170531Ssam 3688187801Ssam for (i = 0; i < achans->ic_nchans / 2; i++) { 3689187801Ssam print_chaninfo(&achans->ic_chans[i], verb); 3690187801Ssam print_chaninfo(&achans->ic_chans[half+i], verb); 3691138593Ssam printf("\n"); 3692138593Ssam } 3693187801Ssam if (achans->ic_nchans % 2) { 3694187801Ssam print_chaninfo(&achans->ic_chans[i], verb); 3695138593Ssam printf("\n"); 3696138593Ssam } 3697187801Ssam free(achans); 3698138593Ssam} 3699138593Ssam 3700138593Ssamstatic void 3701173275Ssamlist_channels(int s, int allchans) 3702173275Ssam{ 3703173275Ssam getchaninfo(s); 3704187801Ssam print_channels(s, chaninfo, allchans, verbose); 3705173275Ssam} 3706173275Ssam 3707173275Ssamstatic void 3708170531Ssamprint_txpow(const struct ieee80211_channel *c) 3709170531Ssam{ 3710202161Sgavin printf("Channel %3u : %u MHz %3.1f reg %2d ", 3711170531Ssam c->ic_ieee, c->ic_freq, 3712170531Ssam c->ic_maxpower/2., c->ic_maxregpower); 3713170531Ssam} 3714170531Ssam 3715170531Ssamstatic void 3716170531Ssamprint_txpow_verbose(const struct ieee80211_channel *c) 3717170531Ssam{ 3718173275Ssam print_chaninfo(c, 1); 3719170531Ssam printf("min %4.1f dBm max %3.1f dBm reg %2d dBm", 3720170531Ssam c->ic_minpower/2., c->ic_maxpower/2., c->ic_maxregpower); 3721170531Ssam /* indicate where regulatory cap limits power use */ 3722170531Ssam if (c->ic_maxpower > 2*c->ic_maxregpower) 3723170531Ssam printf(" <"); 3724170531Ssam} 3725170531Ssam 3726170531Ssamstatic void 3727170531Ssamlist_txpow(int s) 3728170531Ssam{ 3729187801Ssam struct ieee80211req_chaninfo *achans; 3730170531Ssam uint8_t reported[IEEE80211_CHAN_BYTES]; 3731170531Ssam struct ieee80211_channel *c, *prev; 3732170531Ssam int i, half; 3733170531Ssam 3734170531Ssam getchaninfo(s); 3735187801Ssam achans = malloc(IEEE80211_CHANINFO_SPACE(chaninfo)); 3736187801Ssam if (achans == NULL) 3737187801Ssam errx(1, "no space for active channel list"); 3738187801Ssam achans->ic_nchans = 0; 3739170531Ssam memset(reported, 0, sizeof(reported)); 3740187801Ssam for (i = 0; i < chaninfo->ic_nchans; i++) { 3741187801Ssam c = &chaninfo->ic_chans[i]; 3742170531Ssam /* suppress duplicates as above */ 3743170531Ssam if (isset(reported, c->ic_ieee) && !verbose) { 3744170531Ssam /* XXX we assume duplicates are adjacent */ 3745187801Ssam prev = &achans->ic_chans[achans->ic_nchans-1]; 3746170531Ssam /* display highest power on channel */ 3747170531Ssam if (c->ic_maxpower > prev->ic_maxpower) 3748170531Ssam *prev = *c; 3749170531Ssam } else { 3750187801Ssam achans->ic_chans[achans->ic_nchans++] = *c; 3751170531Ssam setbit(reported, c->ic_ieee); 3752170531Ssam } 3753170531Ssam } 3754170531Ssam if (!verbose) { 3755187801Ssam half = achans->ic_nchans / 2; 3756187801Ssam if (achans->ic_nchans % 2) 3757170531Ssam half++; 3758170531Ssam 3759187801Ssam for (i = 0; i < achans->ic_nchans / 2; i++) { 3760187801Ssam print_txpow(&achans->ic_chans[i]); 3761187801Ssam print_txpow(&achans->ic_chans[half+i]); 3762170531Ssam printf("\n"); 3763170531Ssam } 3764187801Ssam if (achans->ic_nchans % 2) { 3765187801Ssam print_txpow(&achans->ic_chans[i]); 3766170531Ssam printf("\n"); 3767170531Ssam } 3768170531Ssam } else { 3769187801Ssam for (i = 0; i < achans->ic_nchans; i++) { 3770187801Ssam print_txpow_verbose(&achans->ic_chans[i]); 3771170531Ssam printf("\n"); 3772170531Ssam } 3773170531Ssam } 3774187801Ssam free(achans); 3775170531Ssam} 3776170531Ssam 3777170531Ssamstatic void 3778138593Ssamlist_keys(int s) 3779138593Ssam{ 3780138593Ssam} 3781138593Ssam 3782138593Ssam#define IEEE80211_C_BITS \ 3783195618Srpaulo "\20\1STA\002803ENCAP\7FF\10TURBOP\11IBSS\12PMGT" \ 3784178354Ssam "\13HOSTAP\14AHDEMO\15SWRETRY\16TXPMGT\17SHSLOT\20SHPREAMBLE" \ 3785195618Srpaulo "\21MONITOR\22DFS\23MBSS\30WPA1\31WPA2\32BURST\33WME\34WDS\36BGSCAN" \ 3786186904Ssam "\37TXFRAG\40TDMA" 3787138593Ssam 3788138593Ssamstatic void 3789138593Ssamlist_capabilities(int s) 3790138593Ssam{ 3791187801Ssam struct ieee80211_devcaps_req *dc; 3792138593Ssam 3793187845Ssam if (verbose) 3794187845Ssam dc = malloc(IEEE80211_DEVCAPS_SIZE(MAXCHAN)); 3795187845Ssam else 3796187845Ssam dc = malloc(IEEE80211_DEVCAPS_SIZE(1)); 3797187801Ssam if (dc == NULL) 3798187801Ssam errx(1, "no space for device capabilities"); 3799187845Ssam dc->dc_chaninfo.ic_nchans = verbose ? MAXCHAN : 1; 3800187801Ssam getdevcaps(s, dc); 3801187801Ssam printb("drivercaps", dc->dc_drivercaps, IEEE80211_C_BITS); 3802187801Ssam if (dc->dc_cryptocaps != 0 || verbose) { 3803178354Ssam putchar('\n'); 3804187801Ssam printb("cryptocaps", dc->dc_cryptocaps, IEEE80211_CRYPTO_BITS); 3805178354Ssam } 3806187801Ssam if (dc->dc_htcaps != 0 || verbose) { 3807178354Ssam putchar('\n'); 3808187801Ssam printb("htcaps", dc->dc_htcaps, IEEE80211_HTCAP_BITS); 3809178354Ssam } 3810138593Ssam putchar('\n'); 3811187845Ssam if (verbose) { 3812187845Ssam chaninfo = &dc->dc_chaninfo; /* XXX */ 3813187845Ssam print_channels(s, &dc->dc_chaninfo, 1/*allchans*/, verbose); 3814187845Ssam } 3815187801Ssam free(dc); 3816138593Ssam} 3817138593Ssam 3818173275Ssamstatic int 3819173275Ssamget80211wme(int s, int param, int ac, int *val) 3820173275Ssam{ 3821173275Ssam struct ieee80211req ireq; 3822173275Ssam 3823173275Ssam (void) memset(&ireq, 0, sizeof(ireq)); 3824173275Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 3825173275Ssam ireq.i_type = param; 3826173275Ssam ireq.i_len = ac; 3827173275Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) { 3828173275Ssam warn("cannot get WME parameter %d, ac %d%s", 3829173275Ssam param, ac & IEEE80211_WMEPARAM_VAL, 3830173275Ssam ac & IEEE80211_WMEPARAM_BSS ? " (BSS)" : ""); 3831173275Ssam return -1; 3832173275Ssam } 3833173275Ssam *val = ireq.i_val; 3834173275Ssam return 0; 3835173275Ssam} 3836173275Ssam 3837138593Ssamstatic void 3838181199Ssamlist_wme_aci(int s, const char *tag, int ac) 3839138593Ssam{ 3840181199Ssam int val; 3841138593Ssam 3842181199Ssam printf("\t%s", tag); 3843138593Ssam 3844181199Ssam /* show WME BSS parameters */ 3845181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_CWMIN, ac, &val) != -1) 3846181199Ssam printf(" cwmin %2u", val); 3847181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_CWMAX, ac, &val) != -1) 3848181199Ssam printf(" cwmax %2u", val); 3849181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_AIFS, ac, &val) != -1) 3850181199Ssam printf(" aifs %2u", val); 3851181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_TXOPLIMIT, ac, &val) != -1) 3852181199Ssam printf(" txopLimit %3u", val); 3853181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_ACM, ac, &val) != -1) { 3854181199Ssam if (val) 3855181199Ssam printf(" acm"); 3856181199Ssam else if (verbose) 3857181199Ssam printf(" -acm"); 3858181199Ssam } 3859181199Ssam /* !BSS only */ 3860181199Ssam if ((ac & IEEE80211_WMEPARAM_BSS) == 0) { 3861181199Ssam if (get80211wme(s, IEEE80211_IOC_WME_ACKPOLICY, ac, &val) != -1) { 3862181199Ssam if (!val) 3863181199Ssam printf(" -ack"); 3864138593Ssam else if (verbose) 3865181199Ssam printf(" ack"); 3866138593Ssam } 3867181199Ssam } 3868181199Ssam printf("\n"); 3869181199Ssam} 3870181199Ssam 3871181199Ssamstatic void 3872181199Ssamlist_wme(int s) 3873181199Ssam{ 3874181199Ssam static const char *acnames[] = { "AC_BE", "AC_BK", "AC_VI", "AC_VO" }; 3875181199Ssam int ac; 3876181199Ssam 3877181199Ssam if (verbose) { 3878181199Ssam /* display both BSS and local settings */ 3879181199Ssam for (ac = WME_AC_BE; ac <= WME_AC_VO; ac++) { 3880181199Ssam again: 3881181199Ssam if (ac & IEEE80211_WMEPARAM_BSS) 3882181199Ssam list_wme_aci(s, " ", ac); 3883181199Ssam else 3884181199Ssam list_wme_aci(s, acnames[ac], ac); 3885181199Ssam if ((ac & IEEE80211_WMEPARAM_BSS) == 0) { 3886181199Ssam ac |= IEEE80211_WMEPARAM_BSS; 3887181199Ssam goto again; 3888181199Ssam } else 3889181199Ssam ac &= ~IEEE80211_WMEPARAM_BSS; 3890138593Ssam } 3891181199Ssam } else { 3892181199Ssam /* display only channel settings */ 3893181199Ssam for (ac = WME_AC_BE; ac <= WME_AC_VO; ac++) 3894181199Ssam list_wme_aci(s, acnames[ac], ac); 3895138593Ssam } 3896138593Ssam} 3897138593Ssam 3898149029Ssamstatic void 3899178354Ssamlist_roam(int s) 3900178354Ssam{ 3901178354Ssam const struct ieee80211_roamparam *rp; 3902178354Ssam int mode; 3903178354Ssam 3904178354Ssam getroam(s); 3905188784Ssam for (mode = IEEE80211_MODE_11A; mode < IEEE80211_MODE_MAX; mode++) { 3906178354Ssam rp = &roamparams.params[mode]; 3907178354Ssam if (rp->rssi == 0 && rp->rate == 0) 3908178354Ssam continue; 3909188784Ssam if (mode == IEEE80211_MODE_11NA || mode == IEEE80211_MODE_11NG) { 3910188784Ssam if (rp->rssi & 1) 3911188784Ssam LINE_CHECK("roam:%-7.7s rssi %2u.5dBm MCS %2u ", 3912188784Ssam modename[mode], rp->rssi/2, 3913188784Ssam rp->rate &~ IEEE80211_RATE_MCS); 3914188784Ssam else 3915188784Ssam LINE_CHECK("roam:%-7.7s rssi %4udBm MCS %2u ", 3916188784Ssam modename[mode], rp->rssi/2, 3917188784Ssam rp->rate &~ IEEE80211_RATE_MCS); 3918188784Ssam } else { 3919188784Ssam if (rp->rssi & 1) 3920188784Ssam LINE_CHECK("roam:%-7.7s rssi %2u.5dBm rate %2u Mb/s", 3921188784Ssam modename[mode], rp->rssi/2, rp->rate/2); 3922188784Ssam else 3923188784Ssam LINE_CHECK("roam:%-7.7s rssi %4udBm rate %2u Mb/s", 3924188784Ssam modename[mode], rp->rssi/2, rp->rate/2); 3925188784Ssam } 3926178354Ssam } 3927178354Ssam} 3928178354Ssam 3929178354Ssamstatic void 3930178354Ssamlist_txparams(int s) 3931178354Ssam{ 3932178354Ssam const struct ieee80211_txparam *tp; 3933178354Ssam int mode; 3934178354Ssam 3935178354Ssam gettxparams(s); 3936188784Ssam for (mode = IEEE80211_MODE_11A; mode < IEEE80211_MODE_MAX; mode++) { 3937178354Ssam tp = &txparams.params[mode]; 3938178354Ssam if (tp->mgmtrate == 0 && tp->mcastrate == 0) 3939178354Ssam continue; 3940188784Ssam if (mode == IEEE80211_MODE_11NA || mode == IEEE80211_MODE_11NG) { 3941188784Ssam if (tp->ucastrate == IEEE80211_FIXED_RATE_NONE) 3942188784Ssam LINE_CHECK("%-7.7s ucast NONE mgmt %2u MCS " 3943188784Ssam "mcast %2u MCS maxretry %u", 3944188784Ssam modename[mode], 3945188784Ssam tp->mgmtrate &~ IEEE80211_RATE_MCS, 3946188784Ssam tp->mcastrate &~ IEEE80211_RATE_MCS, 3947188784Ssam tp->maxretry); 3948188784Ssam else 3949188784Ssam LINE_CHECK("%-7.7s ucast %2u MCS mgmt %2u MCS " 3950188784Ssam "mcast %2u MCS maxretry %u", 3951188784Ssam modename[mode], 3952188784Ssam tp->ucastrate &~ IEEE80211_RATE_MCS, 3953188784Ssam tp->mgmtrate &~ IEEE80211_RATE_MCS, 3954188784Ssam tp->mcastrate &~ IEEE80211_RATE_MCS, 3955188784Ssam tp->maxretry); 3956188784Ssam } else { 3957188784Ssam if (tp->ucastrate == IEEE80211_FIXED_RATE_NONE) 3958188784Ssam LINE_CHECK("%-7.7s ucast NONE mgmt %2u Mb/s " 3959188784Ssam "mcast %2u Mb/s maxretry %u", 3960188784Ssam modename[mode], 3961188784Ssam tp->mgmtrate/2, 3962188784Ssam tp->mcastrate/2, tp->maxretry); 3963188784Ssam else 3964188784Ssam LINE_CHECK("%-7.7s ucast %2u Mb/s mgmt %2u Mb/s " 3965188784Ssam "mcast %2u Mb/s maxretry %u", 3966188784Ssam modename[mode], 3967188784Ssam tp->ucastrate/2, tp->mgmtrate/2, 3968188784Ssam tp->mcastrate/2, tp->maxretry); 3969188784Ssam } 3970178354Ssam } 3971178354Ssam} 3972178354Ssam 3973178354Ssamstatic void 3974173275Ssamprintpolicy(int policy) 3975173275Ssam{ 3976173275Ssam switch (policy) { 3977173275Ssam case IEEE80211_MACCMD_POLICY_OPEN: 3978173275Ssam printf("policy: open\n"); 3979173275Ssam break; 3980173275Ssam case IEEE80211_MACCMD_POLICY_ALLOW: 3981173275Ssam printf("policy: allow\n"); 3982173275Ssam break; 3983173275Ssam case IEEE80211_MACCMD_POLICY_DENY: 3984173275Ssam printf("policy: deny\n"); 3985173275Ssam break; 3986178354Ssam case IEEE80211_MACCMD_POLICY_RADIUS: 3987178354Ssam printf("policy: radius\n"); 3988178354Ssam break; 3989173275Ssam default: 3990173275Ssam printf("policy: unknown (%u)\n", policy); 3991173275Ssam break; 3992173275Ssam } 3993173275Ssam} 3994173275Ssam 3995173275Ssamstatic void 3996149029Ssamlist_mac(int s) 3997149029Ssam{ 3998149029Ssam struct ieee80211req ireq; 3999149029Ssam struct ieee80211req_maclist *acllist; 4000173275Ssam int i, nacls, policy, len; 4001173275Ssam uint8_t *data; 4002149029Ssam char c; 4003149029Ssam 4004149029Ssam (void) memset(&ireq, 0, sizeof(ireq)); 4005149029Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); /* XXX ?? */ 4006149029Ssam ireq.i_type = IEEE80211_IOC_MACCMD; 4007149029Ssam ireq.i_val = IEEE80211_MACCMD_POLICY; 4008149029Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) { 4009149029Ssam if (errno == EINVAL) { 4010149029Ssam printf("No acl policy loaded\n"); 4011149029Ssam return; 4012149029Ssam } 4013149029Ssam err(1, "unable to get mac policy"); 4014149029Ssam } 4015149029Ssam policy = ireq.i_val; 4016149029Ssam if (policy == IEEE80211_MACCMD_POLICY_OPEN) { 4017149029Ssam c = '*'; 4018149029Ssam } else if (policy == IEEE80211_MACCMD_POLICY_ALLOW) { 4019149029Ssam c = '+'; 4020149029Ssam } else if (policy == IEEE80211_MACCMD_POLICY_DENY) { 4021149029Ssam c = '-'; 4022178354Ssam } else if (policy == IEEE80211_MACCMD_POLICY_RADIUS) { 4023178354Ssam c = 'r'; /* NB: should never have entries */ 4024149029Ssam } else { 4025149029Ssam printf("policy: unknown (%u)\n", policy); 4026149029Ssam c = '?'; 4027149029Ssam } 4028173275Ssam if (verbose || c == '?') 4029173275Ssam printpolicy(policy); 4030173275Ssam 4031175952Ssam ireq.i_val = IEEE80211_MACCMD_LIST; 4032175952Ssam ireq.i_len = 0; 4033175952Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 4034173275Ssam err(1, "unable to get mac acl list size"); 4035175952Ssam if (ireq.i_len == 0) { /* NB: no acls */ 4036173275Ssam if (!(verbose || c == '?')) 4037173275Ssam printpolicy(policy); 4038173275Ssam return; 4039173275Ssam } 4040175952Ssam len = ireq.i_len; 4041173275Ssam 4042173275Ssam data = malloc(len); 4043173275Ssam if (data == NULL) 4044173275Ssam err(1, "out of memory for acl list"); 4045173275Ssam 4046175952Ssam ireq.i_data = data; 4047175952Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 4048173275Ssam err(1, "unable to get mac acl list"); 4049173275Ssam nacls = len / sizeof(*acllist); 4050173275Ssam acllist = (struct ieee80211req_maclist *) data; 4051149029Ssam for (i = 0; i < nacls; i++) 4052149029Ssam printf("%c%s\n", c, ether_ntoa( 4053149029Ssam (const struct ether_addr *) acllist[i].ml_macaddr)); 4054173275Ssam free(data); 4055149029Ssam} 4056149029Ssam 4057178354Ssamstatic void 4058178354Ssamprint_regdomain(const struct ieee80211_regdomain *reg, int verb) 4059178354Ssam{ 4060178354Ssam if ((reg->regdomain != 0 && 4061178354Ssam reg->regdomain != reg->country) || verb) { 4062178354Ssam const struct regdomain *rd = 4063178354Ssam lib80211_regdomain_findbysku(getregdata(), reg->regdomain); 4064178354Ssam if (rd == NULL) 4065178354Ssam LINE_CHECK("regdomain %d", reg->regdomain); 4066178354Ssam else 4067178354Ssam LINE_CHECK("regdomain %s", rd->name); 4068178354Ssam } 4069178354Ssam if (reg->country != 0 || verb) { 4070178354Ssam const struct country *cc = 4071178354Ssam lib80211_country_findbycc(getregdata(), reg->country); 4072178354Ssam if (cc == NULL) 4073178354Ssam LINE_CHECK("country %d", reg->country); 4074178354Ssam else 4075178354Ssam LINE_CHECK("country %s", cc->isoname); 4076178354Ssam } 4077178354Ssam if (reg->location == 'I') 4078178354Ssam LINE_CHECK("indoor"); 4079178354Ssam else if (reg->location == 'O') 4080178354Ssam LINE_CHECK("outdoor"); 4081178354Ssam else if (verb) 4082178354Ssam LINE_CHECK("anywhere"); 4083178354Ssam if (reg->ecm) 4084178354Ssam LINE_CHECK("ecm"); 4085178354Ssam else if (verb) 4086178354Ssam LINE_CHECK("-ecm"); 4087178354Ssam} 4088178354Ssam 4089178354Ssamstatic void 4090178354Ssamlist_regdomain(int s, int channelsalso) 4091178354Ssam{ 4092178354Ssam getregdomain(s); 4093178354Ssam if (channelsalso) { 4094178354Ssam getchaninfo(s); 4095178354Ssam spacer = ':'; 4096178354Ssam print_regdomain(®domain, 1); 4097178354Ssam LINE_BREAK(); 4098187801Ssam print_channels(s, chaninfo, 1/*allchans*/, 1/*verbose*/); 4099178354Ssam } else 4100178354Ssam print_regdomain(®domain, verbose); 4101178354Ssam} 4102178354Ssam 4103195618Srpaulostatic void 4104195618Srpaulolist_mesh(int s) 4105195618Srpaulo{ 4106195618Srpaulo struct ieee80211req ireq; 4107195618Srpaulo struct ieee80211req_mesh_route routes[128]; 4108195908Srpaulo struct ieee80211req_mesh_route *rt; 4109195618Srpaulo 4110195618Srpaulo (void) memset(&ireq, 0, sizeof(ireq)); 4111195618Srpaulo (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 4112195618Srpaulo ireq.i_type = IEEE80211_IOC_MESH_RTCMD; 4113195618Srpaulo ireq.i_val = IEEE80211_MESH_RTCMD_LIST; 4114195618Srpaulo ireq.i_data = &routes; 4115195618Srpaulo ireq.i_len = sizeof(routes); 4116195618Srpaulo if (ioctl(s, SIOCG80211, &ireq) < 0) 4117195618Srpaulo err(1, "unable to get the Mesh routing table"); 4118195618Srpaulo 4119195908Srpaulo printf("%-17.17s %-17.17s %4s %4s %4s %6s %s\n" 4120195618Srpaulo , "DEST" 4121195618Srpaulo , "NEXT HOP" 4122195618Srpaulo , "HOPS" 4123195618Srpaulo , "METRIC" 4124195784Srpaulo , "LIFETIME" 4125195908Srpaulo , "MSEQ" 4126195908Srpaulo , "FLAGS"); 4127195618Srpaulo 4128195908Srpaulo for (rt = &routes[0]; rt - &routes[0] < ireq.i_len / sizeof(*rt); rt++){ 4129195618Srpaulo printf("%s ", 4130195908Srpaulo ether_ntoa((const struct ether_addr *)rt->imr_dest)); 4131195908Srpaulo printf("%s %4u %4u %6u %6u %c%c\n", 4132195908Srpaulo ether_ntoa((const struct ether_addr *)rt->imr_nexthop), 4133195908Srpaulo rt->imr_nhops, rt->imr_metric, rt->imr_lifetime, 4134195908Srpaulo rt->imr_lastmseq, 4135234895Smonthadar (rt->imr_flags & IEEE80211_MESHRT_FLAGS_DISCOVER) ? 4136234895Smonthadar 'D' : 4137195908Srpaulo (rt->imr_flags & IEEE80211_MESHRT_FLAGS_VALID) ? 4138195908Srpaulo 'V' : '!', 4139195908Srpaulo (rt->imr_flags & IEEE80211_MESHRT_FLAGS_PROXY) ? 4140246505Smonthadar 'P' : 4141246505Smonthadar (rt->imr_flags & IEEE80211_MESHRT_FLAGS_GATE) ? 4142246505Smonthadar 'G' :' '); 4143195618Srpaulo } 4144195618Srpaulo} 4145195618Srpaulo 4146138593Ssamstatic 4147138593SsamDECL_CMD_FUNC(set80211list, arg, d) 4148138593Ssam{ 4149138593Ssam#define iseq(a,b) (strncasecmp(a,b,sizeof(b)-1) == 0) 4150138593Ssam 4151173275Ssam LINE_INIT('\t'); 4152173275Ssam 4153138593Ssam if (iseq(arg, "sta")) 4154138593Ssam list_stations(s); 4155138593Ssam else if (iseq(arg, "scan") || iseq(arg, "ap")) 4156138593Ssam list_scan(s); 4157138593Ssam else if (iseq(arg, "chan") || iseq(arg, "freq")) 4158138593Ssam list_channels(s, 1); 4159138593Ssam else if (iseq(arg, "active")) 4160138593Ssam list_channels(s, 0); 4161138593Ssam else if (iseq(arg, "keys")) 4162138593Ssam list_keys(s); 4163138593Ssam else if (iseq(arg, "caps")) 4164138593Ssam list_capabilities(s); 4165178354Ssam else if (iseq(arg, "wme") || iseq(arg, "wmm")) 4166138593Ssam list_wme(s); 4167149029Ssam else if (iseq(arg, "mac")) 4168149029Ssam list_mac(s); 4169170531Ssam else if (iseq(arg, "txpow")) 4170170531Ssam list_txpow(s); 4171178354Ssam else if (iseq(arg, "roam")) 4172178354Ssam list_roam(s); 4173178354Ssam else if (iseq(arg, "txparam") || iseq(arg, "txparm")) 4174178354Ssam list_txparams(s); 4175178354Ssam else if (iseq(arg, "regdomain")) 4176178354Ssam list_regdomain(s, 1); 4177178354Ssam else if (iseq(arg, "countries")) 4178178354Ssam list_countries(); 4179195618Srpaulo else if (iseq(arg, "mesh")) 4180195618Srpaulo list_mesh(s); 4181138593Ssam else 4182138593Ssam errx(1, "Don't know how to list %s for %s", arg, name); 4183178354Ssam LINE_BREAK(); 4184138593Ssam#undef iseq 4185138593Ssam} 4186138593Ssam 4187138593Ssamstatic enum ieee80211_opmode 4188138593Ssamget80211opmode(int s) 4189138593Ssam{ 4190138593Ssam struct ifmediareq ifmr; 4191138593Ssam 4192138593Ssam (void) memset(&ifmr, 0, sizeof(ifmr)); 4193138593Ssam (void) strncpy(ifmr.ifm_name, name, sizeof(ifmr.ifm_name)); 4194138593Ssam 4195138593Ssam if (ioctl(s, SIOCGIFMEDIA, (caddr_t)&ifmr) >= 0) { 4196186101Ssam if (ifmr.ifm_current & IFM_IEEE80211_ADHOC) { 4197186101Ssam if (ifmr.ifm_current & IFM_FLAG0) 4198186101Ssam return IEEE80211_M_AHDEMO; 4199186101Ssam else 4200186101Ssam return IEEE80211_M_IBSS; 4201186101Ssam } 4202138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_HOSTAP) 4203138593Ssam return IEEE80211_M_HOSTAP; 4204291352Sadrian if (ifmr.ifm_current & IFM_IEEE80211_IBSS) 4205291352Sadrian return IEEE80211_M_IBSS; 4206138593Ssam if (ifmr.ifm_current & IFM_IEEE80211_MONITOR) 4207138593Ssam return IEEE80211_M_MONITOR; 4208195618Srpaulo if (ifmr.ifm_current & IFM_IEEE80211_MBSS) 4209195618Srpaulo return IEEE80211_M_MBSS; 4210138593Ssam } 4211138593Ssam return IEEE80211_M_STA; 4212138593Ssam} 4213138593Ssam 4214138593Ssam#if 0 4215138593Ssamstatic void 4216138593Ssamprintcipher(int s, struct ieee80211req *ireq, int keylenop) 4217138593Ssam{ 4218138593Ssam switch (ireq->i_val) { 4219138593Ssam case IEEE80211_CIPHER_WEP: 4220138593Ssam ireq->i_type = keylenop; 4221138593Ssam if (ioctl(s, SIOCG80211, ireq) != -1) 4222138593Ssam printf("WEP-%s", 4223138593Ssam ireq->i_len <= 5 ? "40" : 4224138593Ssam ireq->i_len <= 13 ? "104" : "128"); 4225138593Ssam else 4226138593Ssam printf("WEP"); 4227138593Ssam break; 4228138593Ssam case IEEE80211_CIPHER_TKIP: 4229138593Ssam printf("TKIP"); 4230138593Ssam break; 4231138593Ssam case IEEE80211_CIPHER_AES_OCB: 4232138593Ssam printf("AES-OCB"); 4233138593Ssam break; 4234138593Ssam case IEEE80211_CIPHER_AES_CCM: 4235138593Ssam printf("AES-CCM"); 4236138593Ssam break; 4237138593Ssam case IEEE80211_CIPHER_CKIP: 4238138593Ssam printf("CKIP"); 4239138593Ssam break; 4240138593Ssam case IEEE80211_CIPHER_NONE: 4241138593Ssam printf("NONE"); 4242138593Ssam break; 4243138593Ssam default: 4244138593Ssam printf("UNKNOWN (0x%x)", ireq->i_val); 4245138593Ssam break; 4246138593Ssam } 4247138593Ssam} 4248138593Ssam#endif 4249138593Ssam 4250155931Ssamstatic void 4251138593Ssamprintkey(const struct ieee80211req_key *ik) 4252138593Ssam{ 4253138593Ssam static const uint8_t zerodata[IEEE80211_KEYBUF_SIZE]; 4254298556Spfg u_int keylen = ik->ik_keylen; 4255138593Ssam int printcontents; 4256138593Ssam 4257148001Srwatson printcontents = printkeys && 4258138593Ssam (memcmp(ik->ik_keydata, zerodata, keylen) != 0 || verbose); 4259138593Ssam if (printcontents) 4260138593Ssam LINE_BREAK(); 4261138593Ssam switch (ik->ik_type) { 4262138593Ssam case IEEE80211_CIPHER_WEP: 4263138593Ssam /* compatibility */ 4264155931Ssam LINE_CHECK("wepkey %u:%s", ik->ik_keyix+1, 4265138593Ssam keylen <= 5 ? "40-bit" : 4266138593Ssam keylen <= 13 ? "104-bit" : "128-bit"); 4267138593Ssam break; 4268138593Ssam case IEEE80211_CIPHER_TKIP: 4269138593Ssam if (keylen > 128/8) 4270138593Ssam keylen -= 128/8; /* ignore MIC for now */ 4271155931Ssam LINE_CHECK("TKIP %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4272138593Ssam break; 4273138593Ssam case IEEE80211_CIPHER_AES_OCB: 4274155931Ssam LINE_CHECK("AES-OCB %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4275138593Ssam break; 4276138593Ssam case IEEE80211_CIPHER_AES_CCM: 4277155931Ssam LINE_CHECK("AES-CCM %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4278138593Ssam break; 4279138593Ssam case IEEE80211_CIPHER_CKIP: 4280155931Ssam LINE_CHECK("CKIP %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4281138593Ssam break; 4282138593Ssam case IEEE80211_CIPHER_NONE: 4283155931Ssam LINE_CHECK("NULL %u:%u-bit", ik->ik_keyix+1, 8*keylen); 4284138593Ssam break; 4285138593Ssam default: 4286155931Ssam LINE_CHECK("UNKNOWN (0x%x) %u:%u-bit", 4287138593Ssam ik->ik_type, ik->ik_keyix+1, 8*keylen); 4288138593Ssam break; 4289138593Ssam } 4290138593Ssam if (printcontents) { 4291298556Spfg u_int i; 4292138593Ssam 4293138593Ssam printf(" <"); 4294138593Ssam for (i = 0; i < keylen; i++) 4295138593Ssam printf("%02x", ik->ik_keydata[i]); 4296138593Ssam printf(">"); 4297138593Ssam if (ik->ik_type != IEEE80211_CIPHER_WEP && 4298138593Ssam (ik->ik_keyrsc != 0 || verbose)) 4299146873Sjhb printf(" rsc %ju", (uintmax_t)ik->ik_keyrsc); 4300138593Ssam if (ik->ik_type != IEEE80211_CIPHER_WEP && 4301138593Ssam (ik->ik_keytsc != 0 || verbose)) 4302146873Sjhb printf(" tsc %ju", (uintmax_t)ik->ik_keytsc); 4303138593Ssam if (ik->ik_flags != 0 && verbose) { 4304138593Ssam const char *sep = " "; 4305138593Ssam 4306138593Ssam if (ik->ik_flags & IEEE80211_KEY_XMIT) 4307138593Ssam printf("%stx", sep), sep = "+"; 4308138593Ssam if (ik->ik_flags & IEEE80211_KEY_RECV) 4309138593Ssam printf("%srx", sep), sep = "+"; 4310138593Ssam if (ik->ik_flags & IEEE80211_KEY_DEFAULT) 4311138593Ssam printf("%sdef", sep), sep = "+"; 4312138593Ssam } 4313138593Ssam LINE_BREAK(); 4314138593Ssam } 4315138593Ssam} 4316138593Ssam 4317138593Ssamstatic void 4318173275Ssamprintrate(const char *tag, int v, int defrate, int defmcs) 4319138593Ssam{ 4320188784Ssam if ((v & IEEE80211_RATE_MCS) == 0) { 4321188784Ssam if (v != defrate) { 4322188784Ssam if (v & 1) 4323188784Ssam LINE_CHECK("%s %d.5", tag, v/2); 4324188784Ssam else 4325188784Ssam LINE_CHECK("%s %d", tag, v/2); 4326188784Ssam } 4327188784Ssam } else { 4328173275Ssam if (v != defmcs) 4329173275Ssam LINE_CHECK("%s %d", tag, v &~ 0x80); 4330173275Ssam } 4331173275Ssam} 4332173275Ssam 4333173275Ssamstatic int 4334195618Srpaulogetid(int s, int ix, void *data, size_t len, int *plen, int mesh) 4335173275Ssam{ 4336138593Ssam struct ieee80211req ireq; 4337138593Ssam 4338138593Ssam (void) memset(&ireq, 0, sizeof(ireq)); 4339138593Ssam (void) strncpy(ireq.i_name, name, sizeof(ireq.i_name)); 4340195618Srpaulo ireq.i_type = (!mesh) ? IEEE80211_IOC_SSID : IEEE80211_IOC_MESH_ID; 4341173275Ssam ireq.i_val = ix; 4342173275Ssam ireq.i_data = data; 4343173275Ssam ireq.i_len = len; 4344173275Ssam if (ioctl(s, SIOCG80211, &ireq) < 0) 4345173275Ssam return -1; 4346173275Ssam *plen = ireq.i_len; 4347173275Ssam return 0; 4348173275Ssam} 434977218Sphk 4350173275Ssamstatic void 4351173275Ssamieee80211_status(int s) 4352173275Ssam{ 4353173275Ssam static const uint8_t zerobssid[IEEE80211_ADDR_LEN]; 4354173275Ssam enum ieee80211_opmode opmode = get80211opmode(s); 4355173275Ssam int i, num, wpa, wme, bgscan, bgscaninterval, val, len, wepmode; 4356173275Ssam uint8_t data[32]; 4357173275Ssam const struct ieee80211_channel *c; 4358178354Ssam const struct ieee80211_roamparam *rp; 4359178354Ssam const struct ieee80211_txparam *tp; 4360173275Ssam 4361195618Srpaulo if (getid(s, -1, data, sizeof(data), &len, 0) < 0) { 4362148686Sstefanf /* If we can't get the SSID, this isn't an 802.11 device. */ 436377218Sphk return; 436477218Sphk } 4365173275Ssam 4366173275Ssam /* 4367173275Ssam * Invalidate cached state so printing status for multiple 4368173275Ssam * if's doesn't reuse the first interfaces' cached state. 4369173275Ssam */ 4370173275Ssam gotcurchan = 0; 4371178354Ssam gotroam = 0; 4372178354Ssam gottxparams = 0; 4373173275Ssam gothtconf = 0; 4374178354Ssam gotregdomain = 0; 4375173275Ssam 4376195618Srpaulo printf("\t"); 4377195618Srpaulo if (opmode == IEEE80211_M_MBSS) { 4378195618Srpaulo printf("meshid "); 4379195618Srpaulo getid(s, 0, data, sizeof(data), &len, 1); 4380195618Srpaulo print_string(data, len); 4381195618Srpaulo } else { 4382195618Srpaulo if (get80211val(s, IEEE80211_IOC_NUMSSIDS, &num) < 0) 4383195618Srpaulo num = 0; 4384195618Srpaulo printf("ssid "); 4385195618Srpaulo if (num > 1) { 4386195618Srpaulo for (i = 0; i < num; i++) { 4387195618Srpaulo if (getid(s, i, data, sizeof(data), &len, 0) >= 0 && len > 0) { 4388195618Srpaulo printf(" %d:", i + 1); 4389195618Srpaulo print_string(data, len); 4390195618Srpaulo } 4391138593Ssam } 4392195618Srpaulo } else 4393195618Srpaulo print_string(data, len); 4394195618Srpaulo } 4395173275Ssam c = getcurchan(s); 4396170531Ssam if (c->ic_freq != IEEE80211_CHAN_ANY) { 4397170531Ssam char buf[14]; 4398202161Sgavin printf(" channel %d (%u MHz%s)", c->ic_ieee, c->ic_freq, 4399170531Ssam get_chaninfo(c, 1, buf, sizeof(buf))); 4400138593Ssam } else if (verbose) 4401138593Ssam printf(" channel UNDEF"); 4402138593Ssam 4403173275Ssam if (get80211(s, IEEE80211_IOC_BSSID, data, IEEE80211_ADDR_LEN) >= 0 && 4404173275Ssam (memcmp(data, zerobssid, sizeof(zerobssid)) != 0 || verbose)) 4405173275Ssam printf(" bssid %s", ether_ntoa((struct ether_addr *)data)); 4406138593Ssam 4407173275Ssam if (get80211len(s, IEEE80211_IOC_STATIONNAME, data, sizeof(data), &len) != -1) { 4408138593Ssam printf("\n\tstationname "); 4409173275Ssam print_string(data, len); 441077218Sphk } 441177218Sphk 4412138593Ssam spacer = ' '; /* force first break */ 4413138593Ssam LINE_BREAK(); 441477218Sphk 4415178354Ssam list_regdomain(s, 0); 4416178354Ssam 4417173275Ssam wpa = 0; 4418173275Ssam if (get80211val(s, IEEE80211_IOC_AUTHMODE, &val) != -1) { 4419173275Ssam switch (val) { 4420173275Ssam case IEEE80211_AUTH_NONE: 4421173275Ssam LINE_CHECK("authmode NONE"); 4422173275Ssam break; 4423173275Ssam case IEEE80211_AUTH_OPEN: 4424173275Ssam LINE_CHECK("authmode OPEN"); 4425173275Ssam break; 4426173275Ssam case IEEE80211_AUTH_SHARED: 4427173275Ssam LINE_CHECK("authmode SHARED"); 4428173275Ssam break; 4429173275Ssam case IEEE80211_AUTH_8021X: 4430173275Ssam LINE_CHECK("authmode 802.1x"); 4431173275Ssam break; 4432173275Ssam case IEEE80211_AUTH_WPA: 4433173275Ssam if (get80211val(s, IEEE80211_IOC_WPA, &wpa) < 0) 4434173275Ssam wpa = 1; /* default to WPA1 */ 4435173275Ssam switch (wpa) { 4436173275Ssam case 2: 4437173275Ssam LINE_CHECK("authmode WPA2/802.11i"); 443877218Sphk break; 4439173275Ssam case 3: 4440173275Ssam LINE_CHECK("authmode WPA1+WPA2/802.11i"); 444177218Sphk break; 4442127649Ssam default: 4443173275Ssam LINE_CHECK("authmode WPA"); 4444127649Ssam break; 4445173275Ssam } 4446173275Ssam break; 4447173275Ssam case IEEE80211_AUTH_AUTO: 4448173275Ssam LINE_CHECK("authmode AUTO"); 4449173275Ssam break; 4450173275Ssam default: 4451173275Ssam LINE_CHECK("authmode UNKNOWN (0x%x)", val); 4452173275Ssam break; 4453127649Ssam } 4454127649Ssam } 4455127649Ssam 4456173275Ssam if (wpa || verbose) { 4457178354Ssam if (get80211val(s, IEEE80211_IOC_WPS, &val) != -1) { 4458178354Ssam if (val) 4459178354Ssam LINE_CHECK("wps"); 4460178354Ssam else if (verbose) 4461178354Ssam LINE_CHECK("-wps"); 4462178354Ssam } 4463178354Ssam if (get80211val(s, IEEE80211_IOC_TSN, &val) != -1) { 4464178354Ssam if (val) 4465178354Ssam LINE_CHECK("tsn"); 4466178354Ssam else if (verbose) 4467178354Ssam LINE_CHECK("-tsn"); 4468178354Ssam } 4469173275Ssam if (ioctl(s, IEEE80211_IOC_COUNTERMEASURES, &val) != -1) { 4470173275Ssam if (val) 4471173275Ssam LINE_CHECK("countermeasures"); 4472173275Ssam else if (verbose) 4473173275Ssam LINE_CHECK("-countermeasures"); 4474173275Ssam } 4475178354Ssam#if 0 4476178354Ssam /* XXX not interesting with WPA done in user space */ 4477178354Ssam ireq.i_type = IEEE80211_IOC_KEYMGTALGS; 4478178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4479178354Ssam } 4480178354Ssam 4481178354Ssam ireq.i_type = IEEE80211_IOC_MCASTCIPHER; 4482178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4483178354Ssam LINE_CHECK("mcastcipher "); 4484178354Ssam printcipher(s, &ireq, IEEE80211_IOC_MCASTKEYLEN); 4485178354Ssam spacer = ' '; 4486178354Ssam } 4487178354Ssam 4488178354Ssam ireq.i_type = IEEE80211_IOC_UCASTCIPHER; 4489178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4490178354Ssam LINE_CHECK("ucastcipher "); 4491178354Ssam printcipher(s, &ireq, IEEE80211_IOC_UCASTKEYLEN); 4492178354Ssam } 4493178354Ssam 4494178354Ssam if (wpa & 2) { 4495178354Ssam ireq.i_type = IEEE80211_IOC_RSNCAPS; 4496178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4497178354Ssam LINE_CHECK("RSN caps 0x%x", ireq.i_val); 4498178354Ssam spacer = ' '; 4499178354Ssam } 4500178354Ssam } 4501178354Ssam 4502178354Ssam ireq.i_type = IEEE80211_IOC_UCASTCIPHERS; 4503178354Ssam if (ioctl(s, SIOCG80211, &ireq) != -1) { 4504178354Ssam } 4505178354Ssam#endif 4506173275Ssam } 4507138593Ssam 4508173275Ssam if (get80211val(s, IEEE80211_IOC_WEP, &wepmode) != -1 && 4509173275Ssam wepmode != IEEE80211_WEP_NOSUP) { 4510173275Ssam 4511138718Ssam switch (wepmode) { 4512173275Ssam case IEEE80211_WEP_OFF: 4513173275Ssam LINE_CHECK("privacy OFF"); 4514173275Ssam break; 4515173275Ssam case IEEE80211_WEP_ON: 4516173275Ssam LINE_CHECK("privacy ON"); 4517173275Ssam break; 4518173275Ssam case IEEE80211_WEP_MIXED: 4519173275Ssam LINE_CHECK("privacy MIXED"); 4520173275Ssam break; 4521173275Ssam default: 4522173275Ssam LINE_CHECK("privacy UNKNOWN (0x%x)", wepmode); 4523173275Ssam break; 452477218Sphk } 452577218Sphk 452677218Sphk /* 452777218Sphk * If we get here then we've got WEP support so we need 452877218Sphk * to print WEP status. 452991454Sbrooks */ 453077218Sphk 4531173275Ssam if (get80211val(s, IEEE80211_IOC_WEPTXKEY, &val) < 0) { 453277218Sphk warn("WEP support, but no tx key!"); 453377218Sphk goto end; 453477218Sphk } 4535173275Ssam if (val != -1) 4536173275Ssam LINE_CHECK("deftxkey %d", val+1); 4537138718Ssam else if (wepmode != IEEE80211_WEP_OFF || verbose) 4538155931Ssam LINE_CHECK("deftxkey UNDEF"); 453977218Sphk 4540173275Ssam if (get80211val(s, IEEE80211_IOC_NUMWEPKEYS, &num) < 0) { 454177218Sphk warn("WEP support, but no NUMWEPKEYS support!"); 454277218Sphk goto end; 454377218Sphk } 454477218Sphk 4545138593Ssam for (i = 0; i < num; i++) { 4546138593Ssam struct ieee80211req_key ik; 454777218Sphk 4548138593Ssam memset(&ik, 0, sizeof(ik)); 4549138593Ssam ik.ik_keyix = i; 4550173275Ssam if (get80211(s, IEEE80211_IOC_WPAKEY, &ik, sizeof(ik)) < 0) { 455177218Sphk warn("WEP support, but can get keys!"); 455277218Sphk goto end; 455377218Sphk } 4554138593Ssam if (ik.ik_keylen != 0) { 4555138593Ssam if (verbose) 4556138593Ssam LINE_BREAK(); 4557138593Ssam printkey(&ik); 4558138593Ssam } 4559138593Ssam } 4560173275Ssamend: 4561173275Ssam ; 4562138593Ssam } 4563138593Ssam 4564173275Ssam if (get80211val(s, IEEE80211_IOC_POWERSAVE, &val) != -1 && 4565173275Ssam val != IEEE80211_POWERSAVE_NOSUP ) { 4566173275Ssam if (val != IEEE80211_POWERSAVE_OFF || verbose) { 4567173275Ssam switch (val) { 4568173275Ssam case IEEE80211_POWERSAVE_OFF: 4569173275Ssam LINE_CHECK("powersavemode OFF"); 4570173275Ssam break; 4571173275Ssam case IEEE80211_POWERSAVE_CAM: 4572173275Ssam LINE_CHECK("powersavemode CAM"); 4573173275Ssam break; 4574173275Ssam case IEEE80211_POWERSAVE_PSP: 4575173275Ssam LINE_CHECK("powersavemode PSP"); 4576173275Ssam break; 4577173275Ssam case IEEE80211_POWERSAVE_PSP_CAM: 4578173275Ssam LINE_CHECK("powersavemode PSP-CAM"); 4579173275Ssam break; 4580138593Ssam } 4581173275Ssam if (get80211val(s, IEEE80211_IOC_POWERSAVESLEEP, &val) != -1) 4582173275Ssam LINE_CHECK("powersavesleep %d", val); 4583138593Ssam } 4584138593Ssam } 4585138593Ssam 4586173275Ssam if (get80211val(s, IEEE80211_IOC_TXPOWER, &val) != -1) { 4587173275Ssam if (val & 1) 4588173275Ssam LINE_CHECK("txpower %d.5", val/2); 4589173275Ssam else 4590173275Ssam LINE_CHECK("txpower %d", val/2); 4591173275Ssam } 4592138593Ssam if (verbose) { 4593173275Ssam if (get80211val(s, IEEE80211_IOC_TXPOWMAX, &val) != -1) 4594173275Ssam LINE_CHECK("txpowmax %.1f", val/2.); 4595138593Ssam } 4596138593Ssam 4597178354Ssam if (get80211val(s, IEEE80211_IOC_DOTD, &val) != -1) { 4598178354Ssam if (val) 4599178354Ssam LINE_CHECK("dotd"); 4600178354Ssam else if (verbose) 4601178354Ssam LINE_CHECK("-dotd"); 4602178354Ssam } 4603178354Ssam 4604173275Ssam if (get80211val(s, IEEE80211_IOC_RTSTHRESHOLD, &val) != -1) { 4605173275Ssam if (val != IEEE80211_RTS_MAX || verbose) 4606173275Ssam LINE_CHECK("rtsthreshold %d", val); 4607138593Ssam } 4608138593Ssam 4609173275Ssam if (get80211val(s, IEEE80211_IOC_FRAGTHRESHOLD, &val) != -1) { 4610173275Ssam if (val != IEEE80211_FRAG_MAX || verbose) 4611173275Ssam LINE_CHECK("fragthreshold %d", val); 4612170531Ssam } 4613173275Ssam if (opmode == IEEE80211_M_STA || verbose) { 4614173275Ssam if (get80211val(s, IEEE80211_IOC_BMISSTHRESHOLD, &val) != -1) { 4615173275Ssam if (val != IEEE80211_HWBMISS_MAX || verbose) 4616173275Ssam LINE_CHECK("bmiss %d", val); 4617153354Ssam } 4618153354Ssam } 4619153354Ssam 4620178354Ssam if (!verbose) { 4621178354Ssam gettxparams(s); 4622178354Ssam tp = &txparams.params[chan2mode(c)]; 4623178354Ssam printrate("ucastrate", tp->ucastrate, 4624178354Ssam IEEE80211_FIXED_RATE_NONE, IEEE80211_FIXED_RATE_NONE); 4625188784Ssam printrate("mcastrate", tp->mcastrate, 2*1, 4626188784Ssam IEEE80211_RATE_MCS|0); 4627188784Ssam printrate("mgmtrate", tp->mgmtrate, 2*1, 4628188784Ssam IEEE80211_RATE_MCS|0); 4629178354Ssam if (tp->maxretry != 6) /* XXX */ 4630178354Ssam LINE_CHECK("maxretry %d", tp->maxretry); 4631178354Ssam } else { 4632178354Ssam LINE_BREAK(); 4633178354Ssam list_txparams(s); 4634178354Ssam } 4635170531Ssam 4636173275Ssam bgscaninterval = -1; 4637173275Ssam (void) get80211val(s, IEEE80211_IOC_BGSCAN_INTERVAL, &bgscaninterval); 4638173275Ssam 4639173275Ssam if (get80211val(s, IEEE80211_IOC_SCANVALID, &val) != -1) { 4640173275Ssam if (val != bgscaninterval || verbose) 4641173275Ssam LINE_CHECK("scanvalid %u", val); 4642148416Ssam } 4643148416Ssam 4644173275Ssam bgscan = 0; 4645173275Ssam if (get80211val(s, IEEE80211_IOC_BGSCAN, &bgscan) != -1) { 4646173275Ssam if (bgscan) 4647170531Ssam LINE_CHECK("bgscan"); 4648170531Ssam else if (verbose) 4649170531Ssam LINE_CHECK("-bgscan"); 4650160687Ssam } 4651170531Ssam if (bgscan || verbose) { 4652170531Ssam if (bgscaninterval != -1) 4653170531Ssam LINE_CHECK("bgscanintvl %u", bgscaninterval); 4654173275Ssam if (get80211val(s, IEEE80211_IOC_BGSCAN_IDLE, &val) != -1) 4655173275Ssam LINE_CHECK("bgscanidle %u", val); 4656178354Ssam if (!verbose) { 4657178354Ssam getroam(s); 4658178354Ssam rp = &roamparams.params[chan2mode(c)]; 4659178354Ssam if (rp->rssi & 1) 4660178354Ssam LINE_CHECK("roam:rssi %u.5", rp->rssi/2); 4661178354Ssam else 4662178354Ssam LINE_CHECK("roam:rssi %u", rp->rssi/2); 4663178354Ssam LINE_CHECK("roam:rate %u", rp->rate/2); 4664178354Ssam } else { 4665178354Ssam LINE_BREAK(); 4666178354Ssam list_roam(s); 4667205514Srpaulo LINE_BREAK(); 4668170531Ssam } 4669170531Ssam } 4670160687Ssam 4671165570Ssam if (IEEE80211_IS_CHAN_ANYG(c) || verbose) { 4672173275Ssam if (get80211val(s, IEEE80211_IOC_PUREG, &val) != -1) { 4673173275Ssam if (val) 4674155931Ssam LINE_CHECK("pureg"); 4675147795Ssam else if (verbose) 4676155931Ssam LINE_CHECK("-pureg"); 4677147795Ssam } 4678173275Ssam if (get80211val(s, IEEE80211_IOC_PROTMODE, &val) != -1) { 4679173275Ssam switch (val) { 4680173275Ssam case IEEE80211_PROTMODE_OFF: 4681173275Ssam LINE_CHECK("protmode OFF"); 4682173275Ssam break; 4683173275Ssam case IEEE80211_PROTMODE_CTS: 4684173275Ssam LINE_CHECK("protmode CTS"); 4685173275Ssam break; 4686173275Ssam case IEEE80211_PROTMODE_RTSCTS: 4687173275Ssam LINE_CHECK("protmode RTSCTS"); 4688173275Ssam break; 4689173275Ssam default: 4690173275Ssam LINE_CHECK("protmode UNKNOWN (0x%x)", val); 4691173275Ssam break; 4692138593Ssam } 4693138593Ssam } 4694138593Ssam } 4695138593Ssam 4696173275Ssam if (IEEE80211_IS_CHAN_HT(c) || verbose) { 4697173275Ssam gethtconf(s); 4698173275Ssam switch (htconf & 3) { 4699173275Ssam case 0: 4700173275Ssam case 2: 4701173275Ssam LINE_CHECK("-ht"); 4702173275Ssam break; 4703173275Ssam case 1: 4704173275Ssam LINE_CHECK("ht20"); 4705173275Ssam break; 4706173275Ssam case 3: 4707173275Ssam if (verbose) 4708173275Ssam LINE_CHECK("ht"); 4709173275Ssam break; 4710173275Ssam } 4711173275Ssam if (get80211val(s, IEEE80211_IOC_HTCOMPAT, &val) != -1) { 4712173275Ssam if (!val) 4713173275Ssam LINE_CHECK("-htcompat"); 4714173275Ssam else if (verbose) 4715173275Ssam LINE_CHECK("htcompat"); 4716173275Ssam } 4717173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU, &val) != -1) { 4718173275Ssam switch (val) { 4719173275Ssam case 0: 4720173275Ssam LINE_CHECK("-ampdu"); 4721173275Ssam break; 4722173275Ssam case 1: 4723173275Ssam LINE_CHECK("ampdutx -ampdurx"); 4724173275Ssam break; 4725173275Ssam case 2: 4726173275Ssam LINE_CHECK("-ampdutx ampdurx"); 4727173275Ssam break; 4728173275Ssam case 3: 4729173275Ssam if (verbose) 4730173275Ssam LINE_CHECK("ampdu"); 4731173275Ssam break; 4732173275Ssam } 4733173275Ssam } 4734173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU_LIMIT, &val) != -1) { 4735173275Ssam switch (val) { 4736173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_8K: 4737173275Ssam LINE_CHECK("ampdulimit 8k"); 4738173275Ssam break; 4739173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_16K: 4740173275Ssam LINE_CHECK("ampdulimit 16k"); 4741173275Ssam break; 4742173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_32K: 4743173275Ssam LINE_CHECK("ampdulimit 32k"); 4744173275Ssam break; 4745173275Ssam case IEEE80211_HTCAP_MAXRXAMPDU_64K: 4746173275Ssam LINE_CHECK("ampdulimit 64k"); 4747173275Ssam break; 4748173275Ssam } 4749173275Ssam } 4750173275Ssam if (get80211val(s, IEEE80211_IOC_AMPDU_DENSITY, &val) != -1) { 4751173275Ssam switch (val) { 4752173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_NA: 4753173275Ssam if (verbose) 4754183260Ssam LINE_CHECK("ampdudensity NA"); 4755173275Ssam break; 4756173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_025: 4757173275Ssam LINE_CHECK("ampdudensity .25"); 4758173275Ssam break; 4759173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_05: 4760173275Ssam LINE_CHECK("ampdudensity .5"); 4761173275Ssam break; 4762173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_1: 4763173275Ssam LINE_CHECK("ampdudensity 1"); 4764173275Ssam break; 4765173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_2: 4766173275Ssam LINE_CHECK("ampdudensity 2"); 4767173275Ssam break; 4768173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_4: 4769173275Ssam LINE_CHECK("ampdudensity 4"); 4770173275Ssam break; 4771173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_8: 4772173275Ssam LINE_CHECK("ampdudensity 8"); 4773173275Ssam break; 4774173275Ssam case IEEE80211_HTCAP_MPDUDENSITY_16: 4775173275Ssam LINE_CHECK("ampdudensity 16"); 4776173275Ssam break; 4777173275Ssam } 4778173275Ssam } 4779173275Ssam if (get80211val(s, IEEE80211_IOC_AMSDU, &val) != -1) { 4780173275Ssam switch (val) { 4781173275Ssam case 0: 4782173275Ssam LINE_CHECK("-amsdu"); 4783173275Ssam break; 4784173275Ssam case 1: 4785173275Ssam LINE_CHECK("amsdutx -amsdurx"); 4786173275Ssam break; 4787173275Ssam case 2: 4788173275Ssam LINE_CHECK("-amsdutx amsdurx"); 4789173275Ssam break; 4790173275Ssam case 3: 4791173275Ssam if (verbose) 4792173275Ssam LINE_CHECK("amsdu"); 4793173275Ssam break; 4794173275Ssam } 4795173275Ssam } 4796173275Ssam /* XXX amsdu limit */ 4797173275Ssam if (get80211val(s, IEEE80211_IOC_SHORTGI, &val) != -1) { 4798173275Ssam if (val) 4799173275Ssam LINE_CHECK("shortgi"); 4800173275Ssam else if (verbose) 4801173275Ssam LINE_CHECK("-shortgi"); 4802173275Ssam } 4803173275Ssam if (get80211val(s, IEEE80211_IOC_HTPROTMODE, &val) != -1) { 4804173275Ssam if (val == IEEE80211_PROTMODE_OFF) 4805173275Ssam LINE_CHECK("htprotmode OFF"); 4806173275Ssam else if (val != IEEE80211_PROTMODE_RTSCTS) 4807173275Ssam LINE_CHECK("htprotmode UNKNOWN (0x%x)", val); 4808173275Ssam else if (verbose) 4809173275Ssam LINE_CHECK("htprotmode RTSCTS"); 4810173275Ssam } 4811173275Ssam if (get80211val(s, IEEE80211_IOC_PUREN, &val) != -1) { 4812173275Ssam if (val) 4813173275Ssam LINE_CHECK("puren"); 4814173275Ssam else if (verbose) 4815173275Ssam LINE_CHECK("-puren"); 4816173275Ssam } 4817183261Ssam if (get80211val(s, IEEE80211_IOC_SMPS, &val) != -1) { 4818183261Ssam if (val == IEEE80211_HTCAP_SMPS_DYNAMIC) 4819183261Ssam LINE_CHECK("smpsdyn"); 4820183261Ssam else if (val == IEEE80211_HTCAP_SMPS_ENA) 4821183261Ssam LINE_CHECK("smps"); 4822183261Ssam else if (verbose) 4823183261Ssam LINE_CHECK("-smps"); 4824183261Ssam } 4825183261Ssam if (get80211val(s, IEEE80211_IOC_RIFS, &val) != -1) { 4826183261Ssam if (val) 4827183261Ssam LINE_CHECK("rifs"); 4828183261Ssam else if (verbose) 4829183261Ssam LINE_CHECK("-rifs"); 4830183261Ssam } 4831173275Ssam } 4832173275Ssam 4833173275Ssam if (get80211val(s, IEEE80211_IOC_WME, &wme) != -1) { 4834138593Ssam if (wme) 4835155931Ssam LINE_CHECK("wme"); 4836138593Ssam else if (verbose) 4837155931Ssam LINE_CHECK("-wme"); 4838138593Ssam } else 4839138593Ssam wme = 0; 4840138593Ssam 4841173275Ssam if (get80211val(s, IEEE80211_IOC_BURST, &val) != -1) { 4842173275Ssam if (val) 4843155931Ssam LINE_CHECK("burst"); 4844153422Ssam else if (verbose) 4845155931Ssam LINE_CHECK("-burst"); 4846153422Ssam } 4847153422Ssam 4848173275Ssam if (get80211val(s, IEEE80211_IOC_FF, &val) != -1) { 4849173275Ssam if (val) 4850170531Ssam LINE_CHECK("ff"); 4851170531Ssam else if (verbose) 4852170531Ssam LINE_CHECK("-ff"); 4853170531Ssam } 4854173275Ssam if (get80211val(s, IEEE80211_IOC_TURBOP, &val) != -1) { 4855173275Ssam if (val) 4856170531Ssam LINE_CHECK("dturbo"); 4857170531Ssam else if (verbose) 4858170531Ssam LINE_CHECK("-dturbo"); 4859170531Ssam } 4860178354Ssam if (get80211val(s, IEEE80211_IOC_DWDS, &val) != -1) { 4861178354Ssam if (val) 4862178354Ssam LINE_CHECK("dwds"); 4863178354Ssam else if (verbose) 4864178354Ssam LINE_CHECK("-dwds"); 4865178354Ssam } 4866170531Ssam 4867138593Ssam if (opmode == IEEE80211_M_HOSTAP) { 4868173275Ssam if (get80211val(s, IEEE80211_IOC_HIDESSID, &val) != -1) { 4869173275Ssam if (val) 4870168075Ssam LINE_CHECK("hidessid"); 4871138593Ssam else if (verbose) 4872168075Ssam LINE_CHECK("-hidessid"); 4873138593Ssam } 4874173275Ssam if (get80211val(s, IEEE80211_IOC_APBRIDGE, &val) != -1) { 4875173275Ssam if (!val) 4876155931Ssam LINE_CHECK("-apbridge"); 4877138593Ssam else if (verbose) 4878155931Ssam LINE_CHECK("apbridge"); 4879138593Ssam } 4880173275Ssam if (get80211val(s, IEEE80211_IOC_DTIM_PERIOD, &val) != -1) 4881173275Ssam LINE_CHECK("dtimperiod %u", val); 4882138593Ssam 4883173275Ssam if (get80211val(s, IEEE80211_IOC_DOTH, &val) != -1) { 4884173275Ssam if (!val) 4885170531Ssam LINE_CHECK("-doth"); 4886170531Ssam else if (verbose) 4887170531Ssam LINE_CHECK("doth"); 4888170531Ssam } 4889178354Ssam if (get80211val(s, IEEE80211_IOC_DFS, &val) != -1) { 4890178354Ssam if (!val) 4891178354Ssam LINE_CHECK("-dfs"); 4892178354Ssam else if (verbose) 4893178354Ssam LINE_CHECK("dfs"); 4894178354Ssam } 4895173275Ssam if (get80211val(s, IEEE80211_IOC_INACTIVITY, &val) != -1) { 4896173275Ssam if (!val) 4897173275Ssam LINE_CHECK("-inact"); 4898173275Ssam else if (verbose) 4899173275Ssam LINE_CHECK("inact"); 4900173275Ssam } 4901138593Ssam } else { 4902173275Ssam if (get80211val(s, IEEE80211_IOC_ROAMING, &val) != -1) { 4903173275Ssam if (val != IEEE80211_ROAMING_AUTO || verbose) { 4904173275Ssam switch (val) { 4905138593Ssam case IEEE80211_ROAMING_DEVICE: 4906155931Ssam LINE_CHECK("roaming DEVICE"); 4907138593Ssam break; 4908138593Ssam case IEEE80211_ROAMING_AUTO: 4909155931Ssam LINE_CHECK("roaming AUTO"); 4910138593Ssam break; 4911138593Ssam case IEEE80211_ROAMING_MANUAL: 4912155931Ssam LINE_CHECK("roaming MANUAL"); 4913138593Ssam break; 4914138593Ssam default: 4915155931Ssam LINE_CHECK("roaming UNKNOWN (0x%x)", 4916173275Ssam val); 4917138593Ssam break; 4918138593Ssam } 4919138593Ssam } 4920138593Ssam } 4921138593Ssam } 4922186101Ssam 4923186904Ssam if (opmode == IEEE80211_M_AHDEMO) { 4924186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_SLOT, &val) != -1) 4925186904Ssam LINE_CHECK("tdmaslot %u", val); 4926186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_SLOTCNT, &val) != -1) 4927186904Ssam LINE_CHECK("tdmaslotcnt %u", val); 4928186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_SLOTLEN, &val) != -1) 4929186904Ssam LINE_CHECK("tdmaslotlen %u", val); 4930186904Ssam if (get80211val(s, IEEE80211_IOC_TDMA_BINTERVAL, &val) != -1) 4931186904Ssam LINE_CHECK("tdmabintval %u", val); 4932186904Ssam } else if (get80211val(s, IEEE80211_IOC_BEACON_INTERVAL, &val) != -1) { 4933173275Ssam /* XXX default define not visible */ 4934173275Ssam if (val != 100 || verbose) 4935173275Ssam LINE_CHECK("bintval %u", val); 4936138593Ssam } 4937138593Ssam 4938138593Ssam if (wme && verbose) { 4939138593Ssam LINE_BREAK(); 4940138593Ssam list_wme(s); 4941138593Ssam } 4942195618Srpaulo 4943195618Srpaulo if (opmode == IEEE80211_M_MBSS) { 4944195618Srpaulo if (get80211val(s, IEEE80211_IOC_MESH_TTL, &val) != -1) { 4945195618Srpaulo LINE_CHECK("meshttl %u", val); 4946195618Srpaulo } 4947195618Srpaulo if (get80211val(s, IEEE80211_IOC_MESH_AP, &val) != -1) { 4948195618Srpaulo if (val) 4949195618Srpaulo LINE_CHECK("meshpeering"); 4950195618Srpaulo else 4951195618Srpaulo LINE_CHECK("-meshpeering"); 4952195618Srpaulo } 4953195618Srpaulo if (get80211val(s, IEEE80211_IOC_MESH_FWRD, &val) != -1) { 4954195618Srpaulo if (val) 4955195618Srpaulo LINE_CHECK("meshforward"); 4956195618Srpaulo else 4957195618Srpaulo LINE_CHECK("-meshforward"); 4958195618Srpaulo } 4959234893Smonthadar if (get80211val(s, IEEE80211_IOC_MESH_GATE, &val) != -1) { 4960234893Smonthadar if (val) 4961234893Smonthadar LINE_CHECK("meshgate"); 4962234893Smonthadar else 4963234893Smonthadar LINE_CHECK("-meshgate"); 4964234893Smonthadar } 4965195618Srpaulo if (get80211len(s, IEEE80211_IOC_MESH_PR_METRIC, data, 12, 4966195618Srpaulo &len) != -1) { 4967195618Srpaulo data[len] = '\0'; 4968195618Srpaulo LINE_CHECK("meshmetric %s", data); 4969195618Srpaulo } 4970195618Srpaulo if (get80211len(s, IEEE80211_IOC_MESH_PR_PATH, data, 12, 4971195618Srpaulo &len) != -1) { 4972195618Srpaulo data[len] = '\0'; 4973195618Srpaulo LINE_CHECK("meshpath %s", data); 4974195618Srpaulo } 4975195618Srpaulo if (get80211val(s, IEEE80211_IOC_HWMP_ROOTMODE, &val) != -1) { 4976195618Srpaulo switch (val) { 4977195618Srpaulo case IEEE80211_HWMP_ROOTMODE_DISABLED: 4978195618Srpaulo LINE_CHECK("hwmprootmode DISABLED"); 4979195618Srpaulo break; 4980195618Srpaulo case IEEE80211_HWMP_ROOTMODE_NORMAL: 4981195618Srpaulo LINE_CHECK("hwmprootmode NORMAL"); 4982195618Srpaulo break; 4983195618Srpaulo case IEEE80211_HWMP_ROOTMODE_PROACTIVE: 4984195618Srpaulo LINE_CHECK("hwmprootmode PROACTIVE"); 4985195618Srpaulo break; 4986195618Srpaulo case IEEE80211_HWMP_ROOTMODE_RANN: 4987195618Srpaulo LINE_CHECK("hwmprootmode RANN"); 4988195618Srpaulo break; 4989195618Srpaulo default: 4990195618Srpaulo LINE_CHECK("hwmprootmode UNKNOWN(%d)", val); 4991195618Srpaulo break; 4992195618Srpaulo } 4993195618Srpaulo } 4994195618Srpaulo if (get80211val(s, IEEE80211_IOC_HWMP_MAXHOPS, &val) != -1) { 4995195618Srpaulo LINE_CHECK("hwmpmaxhops %u", val); 4996195618Srpaulo } 4997195618Srpaulo } 4998195618Srpaulo 4999173275Ssam LINE_BREAK(); 5000173275Ssam} 5001138593Ssam 5002173275Ssamstatic int 5003173275Ssamget80211(int s, int type, void *data, int len) 5004173275Ssam{ 5005138593Ssam 5006291470Sadrian return (lib80211_get80211(s, name, type, data, len)); 5007173275Ssam} 5008138593Ssam 5009173275Ssamstatic int 5010173275Ssamget80211len(int s, int type, void *data, int len, int *plen) 5011173275Ssam{ 5012138593Ssam 5013291470Sadrian return (lib80211_get80211len(s, name, type, data, len, plen)); 5014173275Ssam} 5015138593Ssam 5016173275Ssamstatic int 5017173275Ssamget80211val(int s, int type, int *val) 5018173275Ssam{ 501977218Sphk 5020291470Sadrian return (lib80211_get80211val(s, name, type, val)); 502177218Sphk} 502277218Sphk 502377218Sphkstatic void 5024170531Ssamset80211(int s, int type, int val, int len, void *data) 502577218Sphk{ 5026291470Sadrian int ret; 502777218Sphk 5028291470Sadrian ret = lib80211_set80211(s, name, type, val, len, data); 5029291470Sadrian if (ret < 0) 503077218Sphk err(1, "SIOCS80211"); 503177218Sphk} 503277218Sphk 503377218Sphkstatic const char * 503477218Sphkget_string(const char *val, const char *sep, u_int8_t *buf, int *lenp) 503577218Sphk{ 503677218Sphk int len; 503777218Sphk int hexstr; 503877218Sphk u_int8_t *p; 503977218Sphk 504077218Sphk len = *lenp; 504177218Sphk p = buf; 504277218Sphk hexstr = (val[0] == '0' && tolower((u_char)val[1]) == 'x'); 504377218Sphk if (hexstr) 504477218Sphk val += 2; 504577218Sphk for (;;) { 504677218Sphk if (*val == '\0') 504777218Sphk break; 504877218Sphk if (sep != NULL && strchr(sep, *val) != NULL) { 504977218Sphk val++; 505077218Sphk break; 505177218Sphk } 505277218Sphk if (hexstr) { 5053127831Sphk if (!isxdigit((u_char)val[0])) { 505477218Sphk warnx("bad hexadecimal digits"); 505577218Sphk return NULL; 505677218Sphk } 5057127831Sphk if (!isxdigit((u_char)val[1])) { 5058127831Sphk warnx("odd count hexadecimal digits"); 5059127831Sphk return NULL; 5060127831Sphk } 506177218Sphk } 5062127831Sphk if (p >= buf + len) { 506377218Sphk if (hexstr) 506477218Sphk warnx("hexadecimal digits too long"); 506577218Sphk else 5066127831Sphk warnx("string too long"); 506777218Sphk return NULL; 506877218Sphk } 506977218Sphk if (hexstr) { 507077218Sphk#define tohex(x) (isdigit(x) ? (x) - '0' : tolower(x) - 'a' + 10) 507177218Sphk *p++ = (tohex((u_char)val[0]) << 4) | 507277218Sphk tohex((u_char)val[1]); 507377218Sphk#undef tohex 507477218Sphk val += 2; 507577218Sphk } else 507677218Sphk *p++ = *val++; 507777218Sphk } 507877218Sphk len = p - buf; 507977218Sphk /* The string "-" is treated as the empty string. */ 5080165045Ssam if (!hexstr && len == 1 && buf[0] == '-') { 508177218Sphk len = 0; 5082165045Ssam memset(buf, 0, *lenp); 5083165045Ssam } else if (len < *lenp) 508477218Sphk memset(p, 0, *lenp - len); 508577218Sphk *lenp = len; 508677218Sphk return val; 508777218Sphk} 508877218Sphk 508977218Sphkstatic void 509077218Sphkprint_string(const u_int8_t *buf, int len) 509177218Sphk{ 509277218Sphk int i; 509377218Sphk int hasspc; 509477218Sphk 509577218Sphk i = 0; 509677218Sphk hasspc = 0; 509791454Sbrooks for (; i < len; i++) { 509877218Sphk if (!isprint(buf[i]) && buf[i] != '\0') 509977218Sphk break; 510077218Sphk if (isspace(buf[i])) 510177218Sphk hasspc++; 510277218Sphk } 510377218Sphk if (i == len) { 510477218Sphk if (hasspc || len == 0 || buf[0] == '\0') 510577218Sphk printf("\"%.*s\"", len, buf); 510677218Sphk else 510777218Sphk printf("%.*s", len, buf); 510877218Sphk } else { 510977218Sphk printf("0x"); 511077218Sphk for (i = 0; i < len; i++) 511177218Sphk printf("%02x", buf[i]); 511277218Sphk } 511377218Sphk} 511477218Sphk 5115178354Ssam/* 5116178354Ssam * Virtual AP cloning support. 5117178354Ssam */ 5118178354Ssamstatic struct ieee80211_clone_params params = { 5119178354Ssam .icp_opmode = IEEE80211_M_STA, /* default to station mode */ 5120178354Ssam}; 5121178354Ssam 5122178354Ssamstatic void 5123178354Ssamwlan_create(int s, struct ifreq *ifr) 5124178354Ssam{ 5125178354Ssam static const uint8_t zerobssid[IEEE80211_ADDR_LEN]; 5126178354Ssam 5127178354Ssam if (params.icp_parent[0] == '\0') 5128189096Srpaulo errx(1, "must specify a parent device (wlandev) when creating " 5129189096Srpaulo "a wlan device"); 5130178354Ssam if (params.icp_opmode == IEEE80211_M_WDS && 5131178354Ssam memcmp(params.icp_bssid, zerobssid, sizeof(zerobssid)) == 0) 5132178354Ssam errx(1, "no bssid specified for WDS (use wlanbssid)"); 5133178354Ssam ifr->ifr_data = (caddr_t) ¶ms; 5134178354Ssam if (ioctl(s, SIOCIFCREATE2, ifr) < 0) 5135178354Ssam err(1, "SIOCIFCREATE2"); 5136178354Ssam} 5137178354Ssam 5138178354Ssamstatic 5139178354SsamDECL_CMD_FUNC(set80211clone_wlandev, arg, d) 5140178354Ssam{ 5141178354Ssam strlcpy(params.icp_parent, arg, IFNAMSIZ); 5142178354Ssam} 5143178354Ssam 5144178354Ssamstatic 5145178354SsamDECL_CMD_FUNC(set80211clone_wlanbssid, arg, d) 5146178354Ssam{ 5147178354Ssam const struct ether_addr *ea; 5148178354Ssam 5149178354Ssam ea = ether_aton(arg); 5150178354Ssam if (ea == NULL) 5151178354Ssam errx(1, "%s: cannot parse bssid", arg); 5152178354Ssam memcpy(params.icp_bssid, ea->octet, IEEE80211_ADDR_LEN); 5153178354Ssam} 5154178354Ssam 5155178354Ssamstatic 5156178354SsamDECL_CMD_FUNC(set80211clone_wlanaddr, arg, d) 5157178354Ssam{ 5158178354Ssam const struct ether_addr *ea; 5159178354Ssam 5160178354Ssam ea = ether_aton(arg); 5161178354Ssam if (ea == NULL) 5162207320Srpaulo errx(1, "%s: cannot parse address", arg); 5163178354Ssam memcpy(params.icp_macaddr, ea->octet, IEEE80211_ADDR_LEN); 5164178354Ssam params.icp_flags |= IEEE80211_CLONE_MACADDR; 5165178354Ssam} 5166178354Ssam 5167178354Ssamstatic 5168178354SsamDECL_CMD_FUNC(set80211clone_wlanmode, arg, d) 5169178354Ssam{ 5170178354Ssam#define iseq(a,b) (strncasecmp(a,b,sizeof(b)-1) == 0) 5171178354Ssam if (iseq(arg, "sta")) 5172178354Ssam params.icp_opmode = IEEE80211_M_STA; 5173178354Ssam else if (iseq(arg, "ahdemo") || iseq(arg, "adhoc-demo")) 5174178354Ssam params.icp_opmode = IEEE80211_M_AHDEMO; 5175178354Ssam else if (iseq(arg, "ibss") || iseq(arg, "adhoc")) 5176178354Ssam params.icp_opmode = IEEE80211_M_IBSS; 5177178354Ssam else if (iseq(arg, "ap") || iseq(arg, "host")) 5178178354Ssam params.icp_opmode = IEEE80211_M_HOSTAP; 5179178354Ssam else if (iseq(arg, "wds")) 5180178354Ssam params.icp_opmode = IEEE80211_M_WDS; 5181178354Ssam else if (iseq(arg, "monitor")) 5182178354Ssam params.icp_opmode = IEEE80211_M_MONITOR; 5183186904Ssam else if (iseq(arg, "tdma")) { 5184186904Ssam params.icp_opmode = IEEE80211_M_AHDEMO; 5185186904Ssam params.icp_flags |= IEEE80211_CLONE_TDMA; 5186195618Srpaulo } else if (iseq(arg, "mesh") || iseq(arg, "mp")) /* mesh point */ 5187195618Srpaulo params.icp_opmode = IEEE80211_M_MBSS; 5188195618Srpaulo else 5189178354Ssam errx(1, "Don't know to create %s for %s", arg, name); 5190178354Ssam#undef iseq 5191178354Ssam} 5192178354Ssam 5193178354Ssamstatic void 5194178354Ssamset80211clone_beacons(const char *val, int d, int s, const struct afswtch *rafp) 5195178354Ssam{ 5196178354Ssam /* NB: inverted sense */ 5197178354Ssam if (d) 5198178354Ssam params.icp_flags &= ~IEEE80211_CLONE_NOBEACONS; 5199178354Ssam else 5200178354Ssam params.icp_flags |= IEEE80211_CLONE_NOBEACONS; 5201178354Ssam} 5202178354Ssam 5203178354Ssamstatic void 5204178354Ssamset80211clone_bssid(const char *val, int d, int s, const struct afswtch *rafp) 5205178354Ssam{ 5206178354Ssam if (d) 5207178354Ssam params.icp_flags |= IEEE80211_CLONE_BSSID; 5208178354Ssam else 5209178354Ssam params.icp_flags &= ~IEEE80211_CLONE_BSSID; 5210178354Ssam} 5211178354Ssam 5212178354Ssamstatic void 5213178354Ssamset80211clone_wdslegacy(const char *val, int d, int s, const struct afswtch *rafp) 5214178354Ssam{ 5215178354Ssam if (d) 5216178354Ssam params.icp_flags |= IEEE80211_CLONE_WDSLEGACY; 5217178354Ssam else 5218178354Ssam params.icp_flags &= ~IEEE80211_CLONE_WDSLEGACY; 5219178354Ssam} 5220178354Ssam 5221138593Ssamstatic struct cmd ieee80211_cmds[] = { 5222138593Ssam DEF_CMD_ARG("ssid", set80211ssid), 5223138593Ssam DEF_CMD_ARG("nwid", set80211ssid), 5224195618Srpaulo DEF_CMD_ARG("meshid", set80211meshid), 5225138593Ssam DEF_CMD_ARG("stationname", set80211stationname), 5226138593Ssam DEF_CMD_ARG("station", set80211stationname), /* BSD/OS */ 5227138593Ssam DEF_CMD_ARG("channel", set80211channel), 5228138593Ssam DEF_CMD_ARG("authmode", set80211authmode), 5229138593Ssam DEF_CMD_ARG("powersavemode", set80211powersavemode), 5230138593Ssam DEF_CMD("powersave", 1, set80211powersave), 5231138593Ssam DEF_CMD("-powersave", 0, set80211powersave), 5232138593Ssam DEF_CMD_ARG("powersavesleep", set80211powersavesleep), 5233138593Ssam DEF_CMD_ARG("wepmode", set80211wepmode), 5234138593Ssam DEF_CMD("wep", 1, set80211wep), 5235138593Ssam DEF_CMD("-wep", 0, set80211wep), 5236139493Ssam DEF_CMD_ARG("deftxkey", set80211weptxkey), 5237138593Ssam DEF_CMD_ARG("weptxkey", set80211weptxkey), 5238138593Ssam DEF_CMD_ARG("wepkey", set80211wepkey), 5239138593Ssam DEF_CMD_ARG("nwkey", set80211nwkey), /* NetBSD */ 5240138593Ssam DEF_CMD("-nwkey", 0, set80211wep), /* NetBSD */ 5241138593Ssam DEF_CMD_ARG("rtsthreshold", set80211rtsthreshold), 5242138593Ssam DEF_CMD_ARG("protmode", set80211protmode), 5243138593Ssam DEF_CMD_ARG("txpower", set80211txpower), 5244138593Ssam DEF_CMD_ARG("roaming", set80211roaming), 5245138593Ssam DEF_CMD("wme", 1, set80211wme), 5246138593Ssam DEF_CMD("-wme", 0, set80211wme), 5247178354Ssam DEF_CMD("wmm", 1, set80211wme), 5248178354Ssam DEF_CMD("-wmm", 0, set80211wme), 5249138593Ssam DEF_CMD("hidessid", 1, set80211hidessid), 5250138593Ssam DEF_CMD("-hidessid", 0, set80211hidessid), 5251138593Ssam DEF_CMD("apbridge", 1, set80211apbridge), 5252138593Ssam DEF_CMD("-apbridge", 0, set80211apbridge), 5253138593Ssam DEF_CMD_ARG("chanlist", set80211chanlist), 5254138593Ssam DEF_CMD_ARG("bssid", set80211bssid), 5255138593Ssam DEF_CMD_ARG("ap", set80211bssid), 5256138593Ssam DEF_CMD("scan", 0, set80211scan), 5257138593Ssam DEF_CMD_ARG("list", set80211list), 5258138593Ssam DEF_CMD_ARG2("cwmin", set80211cwmin), 5259138593Ssam DEF_CMD_ARG2("cwmax", set80211cwmax), 5260138593Ssam DEF_CMD_ARG2("aifs", set80211aifs), 5261138593Ssam DEF_CMD_ARG2("txoplimit", set80211txoplimit), 5262148621Ssam DEF_CMD_ARG("acm", set80211acm), 5263148621Ssam DEF_CMD_ARG("-acm", set80211noacm), 5264148621Ssam DEF_CMD_ARG("ack", set80211ackpolicy), 5265148621Ssam DEF_CMD_ARG("-ack", set80211noackpolicy), 5266138593Ssam DEF_CMD_ARG2("bss:cwmin", set80211bsscwmin), 5267138593Ssam DEF_CMD_ARG2("bss:cwmax", set80211bsscwmax), 5268138593Ssam DEF_CMD_ARG2("bss:aifs", set80211bssaifs), 5269138593Ssam DEF_CMD_ARG2("bss:txoplimit", set80211bsstxoplimit), 5270138593Ssam DEF_CMD_ARG("dtimperiod", set80211dtimperiod), 5271138593Ssam DEF_CMD_ARG("bintval", set80211bintval), 5272138593Ssam DEF_CMD("mac:open", IEEE80211_MACCMD_POLICY_OPEN, set80211maccmd), 5273138593Ssam DEF_CMD("mac:allow", IEEE80211_MACCMD_POLICY_ALLOW, set80211maccmd), 5274138593Ssam DEF_CMD("mac:deny", IEEE80211_MACCMD_POLICY_DENY, set80211maccmd), 5275178354Ssam DEF_CMD("mac:radius", IEEE80211_MACCMD_POLICY_RADIUS, set80211maccmd), 5276138593Ssam DEF_CMD("mac:flush", IEEE80211_MACCMD_FLUSH, set80211maccmd), 5277138593Ssam DEF_CMD("mac:detach", IEEE80211_MACCMD_DETACH, set80211maccmd), 5278138593Ssam DEF_CMD_ARG("mac:add", set80211addmac), 5279138593Ssam DEF_CMD_ARG("mac:del", set80211delmac), 5280138593Ssam DEF_CMD_ARG("mac:kick", set80211kickmac), 5281147795Ssam DEF_CMD("pureg", 1, set80211pureg), 5282147795Ssam DEF_CMD("-pureg", 0, set80211pureg), 5283170531Ssam DEF_CMD("ff", 1, set80211fastframes), 5284170531Ssam DEF_CMD("-ff", 0, set80211fastframes), 5285170531Ssam DEF_CMD("dturbo", 1, set80211dturbo), 5286170531Ssam DEF_CMD("-dturbo", 0, set80211dturbo), 5287170531Ssam DEF_CMD("bgscan", 1, set80211bgscan), 5288170531Ssam DEF_CMD("-bgscan", 0, set80211bgscan), 5289170531Ssam DEF_CMD_ARG("bgscanidle", set80211bgscanidle), 5290170531Ssam DEF_CMD_ARG("bgscanintvl", set80211bgscanintvl), 5291170531Ssam DEF_CMD_ARG("scanvalid", set80211scanvalid), 5292227336Sadrian DEF_CMD("quiet", 1, set80211quiet), 5293227336Sadrian DEF_CMD("-quiet", 0, set80211quiet), 5294227336Sadrian DEF_CMD_ARG("quiet_count", set80211quietcount), 5295227336Sadrian DEF_CMD_ARG("quiet_period", set80211quietperiod), 5296227336Sadrian DEF_CMD_ARG("quiet_dur", set80211quietduration), 5297227336Sadrian DEF_CMD_ARG("quiet_offset", set80211quietoffset), 5298178354Ssam DEF_CMD_ARG("roam:rssi", set80211roamrssi), 5299178354Ssam DEF_CMD_ARG("roam:rate", set80211roamrate), 5300153354Ssam DEF_CMD_ARG("mcastrate", set80211mcastrate), 5301178354Ssam DEF_CMD_ARG("ucastrate", set80211ucastrate), 5302178354Ssam DEF_CMD_ARG("mgtrate", set80211mgtrate), 5303178354Ssam DEF_CMD_ARG("mgmtrate", set80211mgtrate), 5304178354Ssam DEF_CMD_ARG("maxretry", set80211maxretry), 5305148416Ssam DEF_CMD_ARG("fragthreshold", set80211fragthreshold), 5306153422Ssam DEF_CMD("burst", 1, set80211burst), 5307153422Ssam DEF_CMD("-burst", 0, set80211burst), 5308160687Ssam DEF_CMD_ARG("bmiss", set80211bmissthreshold), 5309160687Ssam DEF_CMD_ARG("bmissthreshold", set80211bmissthreshold), 5310173275Ssam DEF_CMD("shortgi", 1, set80211shortgi), 5311173275Ssam DEF_CMD("-shortgi", 0, set80211shortgi), 5312173275Ssam DEF_CMD("ampdurx", 2, set80211ampdu), 5313173275Ssam DEF_CMD("-ampdurx", -2, set80211ampdu), 5314173275Ssam DEF_CMD("ampdutx", 1, set80211ampdu), 5315173275Ssam DEF_CMD("-ampdutx", -1, set80211ampdu), 5316173275Ssam DEF_CMD("ampdu", 3, set80211ampdu), /* NB: tx+rx */ 5317173275Ssam DEF_CMD("-ampdu", -3, set80211ampdu), 5318173275Ssam DEF_CMD_ARG("ampdulimit", set80211ampdulimit), 5319173275Ssam DEF_CMD_ARG("ampdudensity", set80211ampdudensity), 5320173275Ssam DEF_CMD("amsdurx", 2, set80211amsdu), 5321173275Ssam DEF_CMD("-amsdurx", -2, set80211amsdu), 5322173275Ssam DEF_CMD("amsdutx", 1, set80211amsdu), 5323173275Ssam DEF_CMD("-amsdutx", -1, set80211amsdu), 5324173275Ssam DEF_CMD("amsdu", 3, set80211amsdu), /* NB: tx+rx */ 5325173275Ssam DEF_CMD("-amsdu", -3, set80211amsdu), 5326173275Ssam DEF_CMD_ARG("amsdulimit", set80211amsdulimit), 5327173275Ssam DEF_CMD("puren", 1, set80211puren), 5328173275Ssam DEF_CMD("-puren", 0, set80211puren), 5329170531Ssam DEF_CMD("doth", 1, set80211doth), 5330170531Ssam DEF_CMD("-doth", 0, set80211doth), 5331178354Ssam DEF_CMD("dfs", 1, set80211dfs), 5332178354Ssam DEF_CMD("-dfs", 0, set80211dfs), 5333173275Ssam DEF_CMD("htcompat", 1, set80211htcompat), 5334173275Ssam DEF_CMD("-htcompat", 0, set80211htcompat), 5335178354Ssam DEF_CMD("dwds", 1, set80211dwds), 5336178354Ssam DEF_CMD("-dwds", 0, set80211dwds), 5337173275Ssam DEF_CMD("inact", 1, set80211inact), 5338173275Ssam DEF_CMD("-inact", 0, set80211inact), 5339178354Ssam DEF_CMD("tsn", 1, set80211tsn), 5340178354Ssam DEF_CMD("-tsn", 0, set80211tsn), 5341178354Ssam DEF_CMD_ARG("regdomain", set80211regdomain), 5342178354Ssam DEF_CMD_ARG("country", set80211country), 5343178354Ssam DEF_CMD("indoor", 'I', set80211location), 5344178354Ssam DEF_CMD("-indoor", 'O', set80211location), 5345178354Ssam DEF_CMD("outdoor", 'O', set80211location), 5346178354Ssam DEF_CMD("-outdoor", 'I', set80211location), 5347178354Ssam DEF_CMD("anywhere", ' ', set80211location), 5348178354Ssam DEF_CMD("ecm", 1, set80211ecm), 5349178354Ssam DEF_CMD("-ecm", 0, set80211ecm), 5350178354Ssam DEF_CMD("dotd", 1, set80211dotd), 5351178354Ssam DEF_CMD("-dotd", 0, set80211dotd), 5352173275Ssam DEF_CMD_ARG("htprotmode", set80211htprotmode), 5353173275Ssam DEF_CMD("ht20", 1, set80211htconf), 5354173275Ssam DEF_CMD("-ht20", 0, set80211htconf), 5355173275Ssam DEF_CMD("ht40", 3, set80211htconf), /* NB: 20+40 */ 5356173275Ssam DEF_CMD("-ht40", 0, set80211htconf), 5357173275Ssam DEF_CMD("ht", 3, set80211htconf), /* NB: 20+40 */ 5358173275Ssam DEF_CMD("-ht", 0, set80211htconf), 5359183261Ssam DEF_CMD("rifs", 1, set80211rifs), 5360183261Ssam DEF_CMD("-rifs", 0, set80211rifs), 5361183261Ssam DEF_CMD("smps", IEEE80211_HTCAP_SMPS_ENA, set80211smps), 5362183261Ssam DEF_CMD("smpsdyn", IEEE80211_HTCAP_SMPS_DYNAMIC, set80211smps), 5363183261Ssam DEF_CMD("-smps", IEEE80211_HTCAP_SMPS_OFF, set80211smps), 5364178354Ssam /* XXX for testing */ 5365178354Ssam DEF_CMD_ARG("chanswitch", set80211chanswitch), 5366178354Ssam 5367186904Ssam DEF_CMD_ARG("tdmaslot", set80211tdmaslot), 5368186904Ssam DEF_CMD_ARG("tdmaslotcnt", set80211tdmaslotcnt), 5369186904Ssam DEF_CMD_ARG("tdmaslotlen", set80211tdmaslotlen), 5370186904Ssam DEF_CMD_ARG("tdmabintval", set80211tdmabintval), 5371186904Ssam 5372195618Srpaulo DEF_CMD_ARG("meshttl", set80211meshttl), 5373195618Srpaulo DEF_CMD("meshforward", 1, set80211meshforward), 5374195618Srpaulo DEF_CMD("-meshforward", 0, set80211meshforward), 5375234893Smonthadar DEF_CMD("meshgate", 1, set80211meshgate), 5376234893Smonthadar DEF_CMD("-meshgate", 0, set80211meshgate), 5377195618Srpaulo DEF_CMD("meshpeering", 1, set80211meshpeering), 5378195618Srpaulo DEF_CMD("-meshpeering", 0, set80211meshpeering), 5379195618Srpaulo DEF_CMD_ARG("meshmetric", set80211meshmetric), 5380195618Srpaulo DEF_CMD_ARG("meshpath", set80211meshpath), 5381195618Srpaulo DEF_CMD("meshrt:flush", IEEE80211_MESH_RTCMD_FLUSH, set80211meshrtcmd), 5382195618Srpaulo DEF_CMD_ARG("meshrt:add", set80211addmeshrt), 5383195618Srpaulo DEF_CMD_ARG("meshrt:del", set80211delmeshrt), 5384195618Srpaulo DEF_CMD_ARG("hwmprootmode", set80211hwmprootmode), 5385195618Srpaulo DEF_CMD_ARG("hwmpmaxhops", set80211hwmpmaxhops), 5386195618Srpaulo 5387178354Ssam /* vap cloning support */ 5388178354Ssam DEF_CLONE_CMD_ARG("wlanaddr", set80211clone_wlanaddr), 5389178354Ssam DEF_CLONE_CMD_ARG("wlanbssid", set80211clone_wlanbssid), 5390178354Ssam DEF_CLONE_CMD_ARG("wlandev", set80211clone_wlandev), 5391178354Ssam DEF_CLONE_CMD_ARG("wlanmode", set80211clone_wlanmode), 5392178354Ssam DEF_CLONE_CMD("beacons", 1, set80211clone_beacons), 5393178354Ssam DEF_CLONE_CMD("-beacons", 0, set80211clone_beacons), 5394178354Ssam DEF_CLONE_CMD("bssid", 1, set80211clone_bssid), 5395178354Ssam DEF_CLONE_CMD("-bssid", 0, set80211clone_bssid), 5396178354Ssam DEF_CLONE_CMD("wdslegacy", 1, set80211clone_wdslegacy), 5397178354Ssam DEF_CLONE_CMD("-wdslegacy", 0, set80211clone_wdslegacy), 5398138593Ssam}; 5399138593Ssamstatic struct afswtch af_ieee80211 = { 5400138593Ssam .af_name = "af_ieee80211", 5401138593Ssam .af_af = AF_UNSPEC, 5402139494Ssam .af_other_status = ieee80211_status, 5403138593Ssam}; 5404138593Ssam 5405138593Ssamstatic __constructor void 5406138593Ssamieee80211_ctor(void) 5407138593Ssam{ 5408138593Ssam int i; 5409138593Ssam 5410288305Sngie for (i = 0; i < nitems(ieee80211_cmds); i++) 5411138593Ssam cmd_register(&ieee80211_cmds[i]); 5412138593Ssam af_register(&af_ieee80211); 5413189096Srpaulo clone_setdefcallback("wlan", wlan_create); 5414138593Ssam} 5415