ieee80211_ddb.c revision 191757
1178354Ssam/*- 2186904Ssam * Copyright (c) 2007-2009 Sam Leffler, Errno Consulting 3178354Ssam * All rights reserved. 4178354Ssam * 5178354Ssam * Redistribution and use in source and binary forms, with or without 6178354Ssam * modification, are permitted provided that the following conditions 7178354Ssam * are met: 8178354Ssam * 1. Redistributions of source code must retain the above copyright 9178354Ssam * notice, this list of conditions and the following disclaimer. 10178354Ssam * 2. Redistributions in binary form must reproduce the above copyright 11178354Ssam * notice, this list of conditions and the following disclaimer in the 12178354Ssam * documentation and/or other materials provided with the distribution. 13178354Ssam * 14178354Ssam * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 15178354Ssam * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16178354Ssam * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17178354Ssam * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 18178354Ssam * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19178354Ssam * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20178354Ssam * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21178354Ssam * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22178354Ssam * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23178354Ssam * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24178354Ssam */ 25178354Ssam 26178354Ssam#include <sys/cdefs.h> 27178354Ssam__FBSDID("$FreeBSD: head/sys/net80211/ieee80211_ddb.c 191757 2009-05-02 20:28:55Z sam $"); 28178354Ssam 29178354Ssam#include "opt_ddb.h" 30189106Sbz#include "opt_route.h" 31178354Ssam#include "opt_wlan.h" 32178354Ssam 33178354Ssam#ifdef DDB 34178354Ssam/* 35178354Ssam * IEEE 802.11 DDB support 36178354Ssam */ 37178354Ssam#include <sys/param.h> 38178354Ssam#include <sys/systm.h> 39178354Ssam#include <sys/kernel.h> 40178354Ssam#include <sys/socket.h> 41182144Sjulian#include <sys/vimage.h> 42178354Ssam 43178354Ssam#include <net/if.h> 44178354Ssam#include <net/if_dl.h> 45178354Ssam#include <net/if_media.h> 46178354Ssam#include <net/if_types.h> 47178354Ssam#include <net/ethernet.h> 48189106Sbz#include <net/route.h> 49185571Sbz#include <net/vnet.h> 50178354Ssam 51178354Ssam#include <net80211/ieee80211_var.h> 52191551Ssam#ifdef IEEE80211_SUPPORT_TDMA 53191551Ssam#include <net80211/ieee80211_tdma.h> 54191551Ssam#endif 55178354Ssam 56178354Ssam#include <ddb/ddb.h> 57183355Sthompsa#include <ddb/db_sym.h> 58178354Ssam 59191551Ssam#define DB_PRINTSYM(prefix, name, addr) do { \ 60191551Ssam db_printf("%s%-25s : ", prefix, name); \ 61183355Sthompsa db_printsym((db_addr_t) addr, DB_STGY_ANY); \ 62191551Ssam db_printf("\n"); \ 63191551Ssam} while (0) 64183355Sthompsa 65178354Ssamstatic void _db_show_sta(const struct ieee80211_node *); 66178354Ssamstatic void _db_show_vap(const struct ieee80211vap *, int); 67178354Ssamstatic void _db_show_com(const struct ieee80211com *, 68178354Ssam int showvaps, int showsta, int showprocs); 69178354Ssam 70188182Ssamstatic void _db_show_node_table(const char *tag, 71188182Ssam const struct ieee80211_node_table *); 72178354Ssamstatic void _db_show_channel(const char *tag, const struct ieee80211_channel *); 73178354Ssamstatic void _db_show_ssid(const char *tag, int ix, int len, const uint8_t *); 74178354Ssamstatic void _db_show_appie(const char *tag, const struct ieee80211_appie *); 75178354Ssamstatic void _db_show_key(const char *tag, int ix, const struct ieee80211_key *); 76178354Ssamstatic void _db_show_roamparams(const char *tag, const void *arg, 77178354Ssam const struct ieee80211_roamparam *rp); 78178354Ssamstatic void _db_show_txparams(const char *tag, const void *arg, 79178354Ssam const struct ieee80211_txparam *tp); 80178354Ssamstatic void _db_show_stats(const struct ieee80211_stats *); 81178354Ssam 82178354SsamDB_SHOW_COMMAND(sta, db_show_sta) 83178354Ssam{ 84178354Ssam if (!have_addr) { 85178354Ssam db_printf("usage: show sta <addr>\n"); 86178354Ssam return; 87178354Ssam } 88178354Ssam _db_show_sta((const struct ieee80211_node *) addr); 89178354Ssam} 90178354Ssam 91188182SsamDB_SHOW_COMMAND(statab, db_show_statab) 92188182Ssam{ 93188182Ssam if (!have_addr) { 94188182Ssam db_printf("usage: show statab <addr>\n"); 95188182Ssam return; 96188182Ssam } 97188182Ssam _db_show_node_table("", (const struct ieee80211_node_table *) addr); 98188182Ssam} 99188182Ssam 100178354SsamDB_SHOW_COMMAND(vap, db_show_vap) 101178354Ssam{ 102178354Ssam int i, showprocs = 0; 103178354Ssam 104178354Ssam if (!have_addr) { 105178354Ssam db_printf("usage: show vap <addr>\n"); 106178354Ssam return; 107178354Ssam } 108178354Ssam for (i = 0; modif[i] != '\0'; i++) 109178354Ssam switch (modif[i]) { 110178354Ssam case 'a': 111178354Ssam showprocs = 1; 112178354Ssam break; 113178354Ssam case 'p': 114178354Ssam showprocs = 1; 115178354Ssam break; 116178354Ssam } 117178354Ssam _db_show_vap((const struct ieee80211vap *) addr, showprocs); 118178354Ssam} 119178354Ssam 120178354SsamDB_SHOW_COMMAND(com, db_show_com) 121178354Ssam{ 122178354Ssam const struct ieee80211com *ic; 123178354Ssam int i, showprocs = 0, showvaps = 0, showsta = 0; 124178354Ssam 125178354Ssam if (!have_addr) { 126178354Ssam db_printf("usage: show com <addr>\n"); 127178354Ssam return; 128178354Ssam } 129178354Ssam for (i = 0; modif[i] != '\0'; i++) 130178354Ssam switch (modif[i]) { 131178354Ssam case 'a': 132178354Ssam showsta = showvaps = showprocs = 1; 133178354Ssam break; 134178354Ssam case 's': 135178354Ssam showsta = 1; 136178354Ssam break; 137178354Ssam case 'v': 138178354Ssam showvaps = 1; 139178354Ssam break; 140178354Ssam case 'p': 141178354Ssam showprocs = 1; 142178354Ssam break; 143178354Ssam } 144178354Ssam 145178354Ssam ic = (const struct ieee80211com *) addr; 146178354Ssam _db_show_com(ic, showvaps, showsta, showprocs); 147178354Ssam} 148178354Ssam 149178354SsamDB_SHOW_ALL_COMMAND(vaps, db_show_all_vaps) 150178354Ssam{ 151183550Szec VNET_ITERATOR_DECL(vnet_iter); 152178354Ssam const struct ifnet *ifp; 153178354Ssam int i, showall = 0; 154178354Ssam 155178354Ssam for (i = 0; modif[i] != '\0'; i++) 156178354Ssam switch (modif[i]) { 157178354Ssam case 'a': 158178354Ssam showall = 1; 159178354Ssam break; 160178354Ssam } 161178354Ssam 162183550Szec VNET_FOREACH(vnet_iter) { 163183550Szec INIT_VNET_NET(vnet_iter); 164183550Szec TAILQ_FOREACH(ifp, &V_ifnet, if_list) 165183550Szec if (ifp->if_type == IFT_IEEE80211) { 166183550Szec const struct ieee80211com *ic = ifp->if_l2com; 167178354Ssam 168183550Szec if (!showall) { 169183550Szec const struct ieee80211vap *vap; 170183550Szec db_printf("%s: com %p vaps:", 171183550Szec ifp->if_xname, ic); 172183550Szec TAILQ_FOREACH(vap, &ic->ic_vaps, 173183550Szec iv_next) 174183550Szec db_printf(" %s(%p)", 175183550Szec vap->iv_ifp->if_xname, vap); 176183550Szec db_printf("\n"); 177183550Szec } else 178183550Szec _db_show_com(ic, 1, 1, 1); 179183550Szec } 180183550Szec } 181178354Ssam} 182178354Ssam 183178354Ssamstatic void 184178354Ssam_db_show_txampdu(const char *sep, int ix, const struct ieee80211_tx_ampdu *tap) 185178354Ssam{ 186191757Ssam db_printf("%stxampdu[%d]: %p flags %b %s\n", 187191551Ssam sep, ix, tap, tap->txa_flags, IEEE80211_AGGR_BITS, 188191551Ssam ieee80211_wme_acnames[tap->txa_ac]); 189191551Ssam db_printf("%s token %u lastsample %d pkts %d avgpps %d qbytes %d qframes %d\n", 190191551Ssam sep, tap->txa_token, tap->txa_lastsample, tap->txa_pkts, 191191551Ssam tap->txa_avgpps, tap->txa_qbytes, tap->txa_qframes); 192191551Ssam db_printf("%s start %u seqpending %u wnd %u attempts %d nextrequest %d\n", 193191551Ssam sep, tap->txa_start, tap->txa_seqpending, tap->txa_wnd, 194191551Ssam tap->txa_attempts, tap->txa_nextrequest); 195191551Ssam /* XXX timer */ 196178354Ssam} 197178354Ssam 198178354Ssamstatic void 199178354Ssam_db_show_rxampdu(const char *sep, int ix, const struct ieee80211_rx_ampdu *rap) 200178354Ssam{ 201191551Ssam int i; 202191551Ssam 203178354Ssam db_printf("%srxampdu[%d]: %p flags 0x%x tid %u\n", 204178354Ssam sep, ix, rap, rap->rxa_flags, ix /*XXX */); 205178354Ssam db_printf("%s qbytes %d qframes %d seqstart %u start %u wnd %u\n", 206178354Ssam sep, rap->rxa_qbytes, rap->rxa_qframes, 207178354Ssam rap->rxa_seqstart, rap->rxa_start, rap->rxa_wnd); 208191551Ssam db_printf("%s age %d nframes %d\n", sep, 209191551Ssam rap->rxa_age, rap->rxa_nframes); 210191551Ssam for (i = 0; i < IEEE80211_AGGR_BAWMAX; i++) 211191551Ssam if (rap->rxa_m[i] != NULL) 212191551Ssam db_printf("%s m[%2u:%4u] %p\n", sep, i, 213191551Ssam IEEE80211_SEQ_ADD(rap->rxa_start, i), 214191551Ssam rap->rxa_m[i]); 215178354Ssam} 216178354Ssam 217178354Ssamstatic void 218178354Ssam_db_show_sta(const struct ieee80211_node *ni) 219178354Ssam{ 220178354Ssam int i; 221178354Ssam 222178354Ssam db_printf("0x%p: mac %s refcnt %d\n", ni, 223178354Ssam ether_sprintf(ni->ni_macaddr), ieee80211_node_refcnt(ni)); 224178354Ssam db_printf("\tvap %p wdsvap %p ic %p table %p\n", 225178354Ssam ni->ni_vap, ni->ni_wdsvap, ni->ni_ic, ni->ni_table); 226178354Ssam db_printf("\tflags=%b\n", ni->ni_flags, IEEE80211_NODE_BITS); 227178354Ssam db_printf("\tscangen %u authmode %u ath_flags 0x%x ath_defkeyix %u\n", 228178354Ssam ni->ni_scangen, ni->ni_authmode, 229178354Ssam ni->ni_ath_flags, ni->ni_ath_defkeyix); 230178354Ssam db_printf("\tassocid 0x%x txpower %u vlan %u\n", 231178354Ssam ni->ni_associd, ni->ni_txpower, ni->ni_vlan); 232178354Ssam db_printf("\tjointime %d (%lu secs) challenge %p\n", 233178354Ssam ni->ni_jointime, (unsigned long)(time_uptime - ni->ni_jointime), 234178354Ssam ni->ni_challenge); 235178354Ssam db_printf("\ties: data %p len %d\n", ni->ni_ies.data, ni->ni_ies.len); 236178354Ssam db_printf("\t[wpa_ie %p rsn_ie %p wme_ie %p ath_ie %p\n", 237178354Ssam ni->ni_ies.wpa_ie, ni->ni_ies.rsn_ie, ni->ni_ies.wme_ie, 238178354Ssam ni->ni_ies.ath_ie); 239178354Ssam db_printf("\t htcap_ie %p htinfo_ie %p]\n", 240178354Ssam ni->ni_ies.htcap_ie, ni->ni_ies.htinfo_ie); 241191755Ssam if (ni->ni_flags & IEEE80211_NODE_QOS) { 242191755Ssam for (i = 0; i < WME_NUM_TID; i++) { 243191755Ssam if (ni->ni_txseqs[i] || ni->ni_rxseqs[i]) 244191755Ssam db_printf("\t[%u] txseq %u rxseq %u fragno %u\n", 245191755Ssam i, ni->ni_txseqs[i], 246191755Ssam ni->ni_rxseqs[i] >> IEEE80211_SEQ_SEQ_SHIFT, 247191755Ssam ni->ni_rxseqs[i] & IEEE80211_SEQ_FRAG_MASK); 248191755Ssam } 249191755Ssam } 250178354Ssam db_printf("\ttxseq %u rxseq %u fragno %u rxfragstamp %u\n", 251178354Ssam ni->ni_txseqs[IEEE80211_NONQOS_TID], 252178354Ssam ni->ni_rxseqs[IEEE80211_NONQOS_TID] >> IEEE80211_SEQ_SEQ_SHIFT, 253178354Ssam ni->ni_rxseqs[IEEE80211_NONQOS_TID] & IEEE80211_SEQ_FRAG_MASK, 254178354Ssam ni->ni_rxfragstamp); 255178354Ssam db_printf("\trxfrag[0] %p rxfrag[1] %p rxfrag[2] %p\n", 256178354Ssam ni->ni_rxfrag[0], ni->ni_rxfrag[1], ni->ni_rxfrag[2]); 257188170Ssam _db_show_key("\tucastkey", 0, &ni->ni_ucastkey); 258178354Ssam db_printf("\trstamp %u avgrssi 0x%x (rssi %d) noise %d\n", 259178354Ssam ni->ni_rstamp, ni->ni_avgrssi, 260178354Ssam IEEE80211_RSSI_GET(ni->ni_avgrssi), ni->ni_noise); 261178354Ssam db_printf("\tintval %u capinfo %b\n", 262178354Ssam ni->ni_intval, ni->ni_capinfo, IEEE80211_CAPINFO_BITS); 263178354Ssam db_printf("\tbssid %s", ether_sprintf(ni->ni_bssid)); 264178354Ssam _db_show_ssid(" essid ", 0, ni->ni_esslen, ni->ni_essid); 265178354Ssam db_printf("\n"); 266178354Ssam _db_show_channel("\tchannel", ni->ni_chan); 267178354Ssam db_printf("\n"); 268178354Ssam db_printf("\terp %b dtim_period %u dtim_count %u\n", 269178354Ssam ni->ni_erp, IEEE80211_ERP_BITS, 270178354Ssam ni->ni_dtim_period, ni->ni_dtim_count); 271178354Ssam 272178354Ssam db_printf("\thtcap %b htparam 0x%x htctlchan %u ht2ndchan %u\n", 273178354Ssam ni->ni_htcap, IEEE80211_HTCAP_BITS, 274178354Ssam ni->ni_htparam, ni->ni_htctlchan, ni->ni_ht2ndchan); 275182821Ssam db_printf("\thtopmode 0x%x htstbc 0x%x chw %u\n", 276182821Ssam ni->ni_htopmode, ni->ni_htstbc, ni->ni_chw); 277178354Ssam 278178354Ssam /* XXX ampdu state */ 279178354Ssam for (i = 0; i < WME_NUM_AC; i++) 280178354Ssam if (ni->ni_tx_ampdu[i].txa_flags & IEEE80211_AGGR_SETUP) 281178354Ssam _db_show_txampdu("\t", i, &ni->ni_tx_ampdu[i]); 282178354Ssam for (i = 0; i < WME_NUM_TID; i++) 283191755Ssam if (ni->ni_rx_ampdu[i].rxa_flags) 284178354Ssam _db_show_rxampdu("\t", i, &ni->ni_rx_ampdu[i]); 285178354Ssam 286178354Ssam db_printf("\tinact %u inact_reload %u txrate %u\n", 287178354Ssam ni->ni_inact, ni->ni_inact_reload, ni->ni_txrate); 288178354Ssam /* XXX wdsq */ 289178354Ssam} 290178354Ssam 291191551Ssam#ifdef IEEE80211_SUPPORT_TDMA 292178354Ssamstatic void 293191551Ssam_db_show_tdma(const char *sep, const struct ieee80211_tdma_state *ts, int showprocs) 294191551Ssam{ 295191551Ssam db_printf("%stdma %p:\n", sep, ts); 296191732Ssam db_printf("%s version %u slot %u bintval %u peer %p\n", sep, 297191732Ssam ts->tdma_version, ts->tdma_slot, ts->tdma_bintval, ts->tdma_peer); 298191732Ssam db_printf("%s slotlen %u slotcnt %u", sep, 299191551Ssam ts->tdma_slotlen, ts->tdma_slotcnt); 300191732Ssam db_printf(" inuse 0x%x active 0x%x count %d\n", 301191551Ssam ts->tdma_inuse[0], ts->tdma_active[0], ts->tdma_count); 302191551Ssam if (showprocs) { 303191551Ssam DB_PRINTSYM(sep, " tdma_newstate", ts->tdma_newstate); 304191551Ssam DB_PRINTSYM(sep, " tdma_recv_mgmt", ts->tdma_recv_mgmt); 305191551Ssam DB_PRINTSYM(sep, " tdma_opdetach", ts->tdma_opdetach); 306191551Ssam } 307191551Ssam} 308191551Ssam#endif /* IEEE80211_SUPPORT_TDMA */ 309191551Ssam 310191551Ssamstatic void 311178354Ssam_db_show_vap(const struct ieee80211vap *vap, int showprocs) 312178354Ssam{ 313178354Ssam const struct ieee80211com *ic = vap->iv_ic; 314178354Ssam int i; 315178354Ssam 316178354Ssam db_printf("%p:", vap); 317178354Ssam db_printf(" bss %p", vap->iv_bss); 318178354Ssam db_printf(" myaddr %s", ether_sprintf(vap->iv_myaddr)); 319178354Ssam db_printf("\n"); 320178354Ssam 321178354Ssam db_printf("\topmode %s", ieee80211_opmode_name[vap->iv_opmode]); 322178354Ssam db_printf(" state %s", ieee80211_state_name[vap->iv_state]); 323191551Ssam db_printf(" ifp %p(%s)", vap->iv_ifp, vap->iv_ifp->if_xname); 324178354Ssam db_printf("\n"); 325178354Ssam 326178354Ssam db_printf("\tic %p", vap->iv_ic); 327178354Ssam db_printf(" media %p", &vap->iv_media); 328178354Ssam db_printf(" bpf_if %p", vap->iv_rawbpf); 329178354Ssam db_printf(" mgtsend %p", &vap->iv_mgtsend); 330178354Ssam#if 0 331178354Ssam struct sysctllog *iv_sysctl; /* dynamic sysctl context */ 332178354Ssam#endif 333178354Ssam db_printf("\n"); 334178354Ssam db_printf("\tdebug=%b\n", vap->iv_debug, IEEE80211_MSG_BITS); 335178354Ssam 336178354Ssam db_printf("\tflags=%b\n", vap->iv_flags, IEEE80211_F_BITS); 337178354Ssam db_printf("\tflags_ext=%b\n", vap->iv_flags_ext, IEEE80211_FEXT_BITS); 338178354Ssam db_printf("\tflags_ven=%b\n", vap->iv_flags_ven, IEEE80211_FVEN_BITS); 339178354Ssam db_printf("\tcaps=%b\n", vap->iv_caps, IEEE80211_C_BITS); 340178354Ssam db_printf("\thtcaps=%b\n", vap->iv_htcaps, IEEE80211_C_HTCAP_BITS); 341178354Ssam 342178354Ssam _db_show_stats(&vap->iv_stats); 343178354Ssam 344178354Ssam db_printf("\tinact_init %d", vap->iv_inact_init); 345178354Ssam db_printf(" inact_auth %d", vap->iv_inact_auth); 346178354Ssam db_printf(" inact_run %d", vap->iv_inact_run); 347178354Ssam db_printf(" inact_probe %d", vap->iv_inact_probe); 348178354Ssam db_printf("\n"); 349178354Ssam 350178354Ssam db_printf("\tdes_nssid %d", vap->iv_des_nssid); 351178354Ssam if (vap->iv_des_nssid) 352178354Ssam _db_show_ssid(" des_ssid[%u] ", 0, 353178354Ssam vap->iv_des_ssid[0].len, vap->iv_des_ssid[0].ssid); 354178354Ssam db_printf(" des_bssid %s", ether_sprintf(vap->iv_des_bssid)); 355178354Ssam db_printf("\n"); 356178354Ssam db_printf("\tdes_mode %d", vap->iv_des_mode); 357178354Ssam _db_show_channel(" des_chan", vap->iv_des_chan); 358178354Ssam db_printf("\n"); 359178354Ssam#if 0 360178354Ssam int iv_nicknamelen; /* XXX junk */ 361178354Ssam uint8_t iv_nickname[IEEE80211_NWID_LEN]; 362178354Ssam#endif 363178354Ssam db_printf("\tbgscanidle %u", vap->iv_bgscanidle); 364178354Ssam db_printf(" bgscanintvl %u", vap->iv_bgscanintvl); 365178354Ssam db_printf(" scanvalid %u", vap->iv_scanvalid); 366178354Ssam db_printf("\n"); 367178354Ssam db_printf("\tscanreq_duration %u", vap->iv_scanreq_duration); 368178354Ssam db_printf(" scanreq_mindwell %u", vap->iv_scanreq_mindwell); 369178354Ssam db_printf(" scanreq_maxdwell %u", vap->iv_scanreq_maxdwell); 370178354Ssam db_printf("\n"); 371191551Ssam db_printf("\tscanreq_flags 0x%x", vap->iv_scanreq_flags); 372191551Ssam db_printf(" scanreq_nssid %d", vap->iv_scanreq_nssid); 373178354Ssam for (i = 0; i < vap->iv_scanreq_nssid; i++) 374178354Ssam _db_show_ssid(" scanreq_ssid[%u]", i, 375178354Ssam vap->iv_scanreq_ssid[i].len, vap->iv_scanreq_ssid[i].ssid); 376178354Ssam db_printf(" roaming %d", vap->iv_roaming); 377178354Ssam db_printf("\n"); 378178354Ssam for (i = IEEE80211_MODE_11A; i < IEEE80211_MODE_MAX; i++) 379178354Ssam if (isset(ic->ic_modecaps, i)) { 380178354Ssam _db_show_roamparams("\troamparms[%s]", 381178354Ssam ieee80211_phymode_name[i], &vap->iv_roamparms[i]); 382178354Ssam db_printf("\n"); 383178354Ssam } 384178354Ssam 385178354Ssam db_printf("\tbmissthreshold %u", vap->iv_bmissthreshold); 386178354Ssam db_printf(" bmiss_max %u", vap->iv_bmiss_count); 387178354Ssam db_printf(" bmiss_max %d", vap->iv_bmiss_max); 388178354Ssam db_printf("\n"); 389178354Ssam db_printf("\tswbmiss_count %u", vap->iv_swbmiss_count); 390178354Ssam db_printf(" swbmiss_period %u", vap->iv_swbmiss_period); 391178354Ssam db_printf(" swbmiss %p", &vap->iv_swbmiss); 392178354Ssam db_printf("\n"); 393178354Ssam 394178354Ssam db_printf("\tampdu_rxmax %d", vap->iv_ampdu_rxmax); 395178354Ssam db_printf(" ampdu_density %d", vap->iv_ampdu_density); 396178354Ssam db_printf(" ampdu_limit %d", vap->iv_ampdu_limit); 397178354Ssam db_printf(" amsdu_limit %d", vap->iv_amsdu_limit); 398178354Ssam db_printf("\n"); 399178354Ssam 400178354Ssam db_printf("\tmax_aid %u", vap->iv_max_aid); 401178354Ssam db_printf(" aid_bitmap %p", vap->iv_aid_bitmap); 402178354Ssam db_printf("\n"); 403178354Ssam db_printf("\tsta_assoc %u", vap->iv_sta_assoc); 404178354Ssam db_printf(" ps_sta %u", vap->iv_ps_sta); 405178354Ssam db_printf(" ps_pending %u", vap->iv_ps_pending); 406178354Ssam db_printf(" tim_len %u", vap->iv_tim_len); 407178354Ssam db_printf(" tim_bitmap %p", vap->iv_tim_bitmap); 408178354Ssam db_printf("\n"); 409178354Ssam db_printf("\tdtim_period %u", vap->iv_dtim_period); 410178354Ssam db_printf(" dtim_count %u", vap->iv_dtim_count); 411178354Ssam db_printf(" set_tim %p", vap->iv_set_tim); 412178354Ssam db_printf(" csa_count %d", vap->iv_csa_count); 413178354Ssam db_printf("\n"); 414178354Ssam 415178354Ssam db_printf("\trtsthreshold %u", vap->iv_rtsthreshold); 416178354Ssam db_printf(" fragthreshold %u", vap->iv_fragthreshold); 417178354Ssam db_printf(" inact_timer %d", vap->iv_inact_timer); 418178354Ssam db_printf("\n"); 419178354Ssam for (i = IEEE80211_MODE_11A; i < IEEE80211_MODE_MAX; i++) 420178354Ssam if (isset(ic->ic_modecaps, i)) { 421178354Ssam _db_show_txparams("\ttxparms[%s]", 422178354Ssam ieee80211_phymode_name[i], &vap->iv_txparms[i]); 423178354Ssam db_printf("\n"); 424178354Ssam } 425178354Ssam 426178354Ssam /* application-specified IE's to attach to mgt frames */ 427178354Ssam _db_show_appie("\tappie_beacon", vap->iv_appie_beacon); 428178354Ssam _db_show_appie("\tappie_probereq", vap->iv_appie_probereq); 429178354Ssam _db_show_appie("\tappie_proberesp", vap->iv_appie_proberesp); 430178354Ssam _db_show_appie("\tappie_assocreq", vap->iv_appie_assocreq); 431178354Ssam _db_show_appie("\tappie_asscoresp", vap->iv_appie_assocresp); 432178354Ssam _db_show_appie("\tappie_wpa", vap->iv_appie_wpa); 433178354Ssam if (vap->iv_wpa_ie != NULL || vap->iv_rsn_ie != NULL) { 434178354Ssam if (vap->iv_wpa_ie != NULL) 435178354Ssam db_printf("\twpa_ie %p", vap->iv_wpa_ie); 436178354Ssam if (vap->iv_rsn_ie != NULL) 437178354Ssam db_printf("\trsn_ie %p", vap->iv_rsn_ie); 438178354Ssam db_printf("\n"); 439178354Ssam } 440178354Ssam db_printf("\tmax_keyix %u", vap->iv_max_keyix); 441178354Ssam db_printf(" def_txkey %d", vap->iv_def_txkey); 442178354Ssam db_printf("\n"); 443178354Ssam for (i = 0; i < IEEE80211_WEP_NKID; i++) 444178354Ssam _db_show_key("\tnw_keys[%u]", i, &vap->iv_nw_keys[i]); 445178354Ssam 446191551Ssam db_printf("\tauth %p(%s)", vap->iv_auth, vap->iv_auth->ia_name); 447178354Ssam db_printf(" ec %p", vap->iv_ec); 448178354Ssam 449178354Ssam db_printf(" acl %p", vap->iv_acl); 450178354Ssam db_printf(" as %p", vap->iv_as); 451178354Ssam db_printf("\n"); 452191551Ssam#ifdef IEEE80211_SUPPORT_TDMA 453191551Ssam if (vap->iv_tdma != NULL) 454191551Ssam _db_show_tdma("\t", vap->iv_tdma, showprocs); 455191551Ssam#endif /* IEEE80211_SUPPORT_TDMA */ 456178354Ssam if (showprocs) { 457191551Ssam DB_PRINTSYM("\t", "iv_key_alloc", vap->iv_key_alloc); 458191551Ssam DB_PRINTSYM("\t", "iv_key_delete", vap->iv_key_delete); 459191551Ssam DB_PRINTSYM("\t", "iv_key_set", vap->iv_key_set); 460191551Ssam DB_PRINTSYM("\t", "iv_key_update_begin", vap->iv_key_update_begin); 461191551Ssam DB_PRINTSYM("\t", "iv_key_update_end", vap->iv_key_update_end); 462191551Ssam DB_PRINTSYM("\t", "iv_opdetach", vap->iv_opdetach); 463191551Ssam DB_PRINTSYM("\t", "iv_input", vap->iv_input); 464191551Ssam DB_PRINTSYM("\t", "iv_recv_mgmt", vap->iv_recv_mgmt); 465191551Ssam DB_PRINTSYM("\t", "iv_deliver_data", vap->iv_deliver_data); 466191551Ssam DB_PRINTSYM("\t", "iv_bmiss", vap->iv_bmiss); 467191551Ssam DB_PRINTSYM("\t", "iv_reset", vap->iv_reset); 468191551Ssam DB_PRINTSYM("\t", "iv_update_beacon", vap->iv_update_beacon); 469191551Ssam DB_PRINTSYM("\t", "iv_newstate", vap->iv_newstate); 470191551Ssam DB_PRINTSYM("\t", "iv_output", vap->iv_output); 471178354Ssam } 472178354Ssam} 473178354Ssam 474178354Ssamstatic void 475178354Ssam_db_show_com(const struct ieee80211com *ic, int showvaps, int showsta, int showprocs) 476178354Ssam{ 477178354Ssam struct ieee80211vap *vap; 478178354Ssam 479178354Ssam db_printf("%p:", ic); 480178354Ssam TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next) 481178354Ssam db_printf(" %s(%p)", vap->iv_ifp->if_xname, vap); 482178354Ssam db_printf("\n"); 483191551Ssam db_printf("\tifp %p(%s)", ic->ic_ifp, ic->ic_ifp->if_xname); 484178354Ssam db_printf(" comlock %p", &ic->ic_comlock); 485178354Ssam db_printf("\n"); 486178354Ssam db_printf("\theadroom %d", ic->ic_headroom); 487178354Ssam db_printf(" phytype %d", ic->ic_phytype); 488178354Ssam db_printf(" opmode %s", ieee80211_opmode_name[ic->ic_opmode]); 489178354Ssam db_printf("\n"); 490178354Ssam db_printf("\tmedia %p", &ic->ic_media); 491178354Ssam db_printf(" inact %p", &ic->ic_inact); 492178354Ssam db_printf("\n"); 493178354Ssam 494178354Ssam db_printf("\tflags=%b\n", ic->ic_flags, IEEE80211_F_BITS); 495178354Ssam db_printf("\tflags_ext=%b\n", ic->ic_flags_ext, IEEE80211_FEXT_BITS); 496178354Ssam db_printf("\tflags_ven=%b\n", ic->ic_flags_ven, IEEE80211_FVEN_BITS); 497178354Ssam db_printf("\tcaps=%b\n", ic->ic_caps, IEEE80211_C_BITS); 498178354Ssam db_printf("\tcryptocaps=%b\n", 499187797Ssam ic->ic_cryptocaps, IEEE80211_CRYPTO_BITS); 500178354Ssam db_printf("\thtcaps=%b\n", ic->ic_htcaps, IEEE80211_HTCAP_BITS); 501178354Ssam 502178354Ssam#if 0 503178354Ssam uint8_t ic_modecaps[2]; /* set of mode capabilities */ 504178354Ssam#endif 505178354Ssam db_printf("\tcurmode %u", ic->ic_curmode); 506178354Ssam db_printf(" promisc %u", ic->ic_promisc); 507178354Ssam db_printf(" allmulti %u", ic->ic_allmulti); 508178354Ssam db_printf(" nrunning %u", ic->ic_nrunning); 509178354Ssam db_printf("\n"); 510178354Ssam db_printf("\tbintval %u", ic->ic_bintval); 511178354Ssam db_printf(" lintval %u", ic->ic_lintval); 512178354Ssam db_printf(" holdover %u", ic->ic_holdover); 513178354Ssam db_printf(" txpowlimit %u", ic->ic_txpowlimit); 514178354Ssam db_printf("\n"); 515178354Ssam#if 0 516178354Ssam struct ieee80211_rateset ic_sup_rates[IEEE80211_MODE_MAX]; 517178354Ssam#endif 518178354Ssam /* 519178354Ssam * Channel state: 520178354Ssam * 521178354Ssam * ic_channels is the set of available channels for the device; 522178354Ssam * it is setup by the driver 523178354Ssam * ic_nchans is the number of valid entries in ic_channels 524178354Ssam * ic_chan_avail is a bit vector of these channels used to check 525178354Ssam * whether a channel is available w/o searching the channel table. 526178354Ssam * ic_chan_active is a (potentially) constrained subset of 527178354Ssam * ic_chan_avail that reflects any mode setting or user-specified 528178354Ssam * limit on the set of channels to use/scan 529178354Ssam * ic_curchan is the current channel the device is set to; it may 530178354Ssam * be different from ic_bsschan when we are off-channel scanning 531178354Ssam * or otherwise doing background work 532178354Ssam * ic_bsschan is the channel selected for operation; it may 533178354Ssam * be undefined (IEEE80211_CHAN_ANYC) 534178354Ssam * ic_prevchan is a cached ``previous channel'' used to optimize 535178354Ssam * lookups when switching back+forth between two channels 536178354Ssam * (e.g. for dynamic turbo) 537178354Ssam */ 538178354Ssam db_printf("\tnchans %d", ic->ic_nchans); 539178354Ssam#if 0 540186107Ssam struct ieee80211_channel ic_channels[IEEE80211_CHAN_MAX]; 541178354Ssam uint8_t ic_chan_avail[IEEE80211_CHAN_BYTES]; 542178354Ssam uint8_t ic_chan_active[IEEE80211_CHAN_BYTES]; 543178354Ssam uint8_t ic_chan_scan[IEEE80211_CHAN_BYTES]; 544178354Ssam#endif 545178354Ssam db_printf("\n"); 546178354Ssam _db_show_channel("\tcurchan", ic->ic_curchan); 547178354Ssam db_printf("\n"); 548178354Ssam _db_show_channel("\tbsschan", ic->ic_bsschan); 549178354Ssam db_printf("\n"); 550178354Ssam _db_show_channel("\tprevchan", ic->ic_prevchan); 551178354Ssam db_printf("\n"); 552178354Ssam db_printf("\tregdomain %p", &ic->ic_regdomain); 553178354Ssam db_printf("\n"); 554178354Ssam 555178354Ssam _db_show_channel("\tcsa_newchan", ic->ic_csa_newchan); 556178354Ssam db_printf(" csa_count %d", ic->ic_csa_count); 557178354Ssam db_printf( "dfs %p", &ic->ic_dfs); 558178354Ssam db_printf("\n"); 559178354Ssam 560178354Ssam db_printf("\tscan %p", ic->ic_scan); 561178354Ssam db_printf(" lastdata %d", ic->ic_lastdata); 562178354Ssam db_printf(" lastscan %d", ic->ic_lastscan); 563178354Ssam db_printf("\n"); 564178354Ssam 565178354Ssam db_printf("\tmax_keyix %d", ic->ic_max_keyix); 566178354Ssam db_printf(" wme %p", &ic->ic_wme); 567188182Ssam if (!showsta) 568188182Ssam db_printf(" sta %p", &ic->ic_sta); 569178354Ssam db_printf("\n"); 570188182Ssam if (showsta) 571188182Ssam _db_show_node_table("\t", &ic->ic_sta); 572178354Ssam 573178354Ssam db_printf("\tprotmode %d", ic->ic_protmode); 574178354Ssam db_printf(" nonerpsta %u", ic->ic_nonerpsta); 575178354Ssam db_printf(" longslotsta %u", ic->ic_longslotsta); 576178354Ssam db_printf(" lastnonerp %d", ic->ic_lastnonerp); 577178354Ssam db_printf("\n"); 578178354Ssam db_printf("\tsta_assoc %u", ic->ic_sta_assoc); 579178354Ssam db_printf(" ht_sta_assoc %u", ic->ic_ht_sta_assoc); 580178354Ssam db_printf(" ht40_sta_assoc %u", ic->ic_ht40_sta_assoc); 581178354Ssam db_printf("\n"); 582178354Ssam db_printf("\tcurhtprotmode 0x%x", ic->ic_curhtprotmode); 583178354Ssam db_printf(" htprotmode %d", ic->ic_htprotmode); 584178354Ssam db_printf(" lastnonht %d", ic->ic_lastnonht); 585178354Ssam db_printf("\n"); 586178354Ssam 587178354Ssam if (showprocs) { 588191551Ssam DB_PRINTSYM("\t", "ic_vap_create", ic->ic_vap_create); 589191551Ssam DB_PRINTSYM("\t", "ic_vap_delete", ic->ic_vap_delete); 590178354Ssam#if 0 591178354Ssam /* operating mode attachment */ 592178354Ssam ieee80211vap_attach ic_vattach[IEEE80211_OPMODE_MAX]; 593178354Ssam#endif 594191551Ssam DB_PRINTSYM("\t", "ic_newassoc", ic->ic_newassoc); 595191551Ssam DB_PRINTSYM("\t", "ic_getradiocaps", ic->ic_getradiocaps); 596191551Ssam DB_PRINTSYM("\t", "ic_setregdomain", ic->ic_setregdomain); 597191551Ssam DB_PRINTSYM("\t", "ic_send_mgmt", ic->ic_send_mgmt); 598191551Ssam DB_PRINTSYM("\t", "ic_raw_xmit", ic->ic_raw_xmit); 599191551Ssam DB_PRINTSYM("\t", "ic_updateslot", ic->ic_updateslot); 600191551Ssam DB_PRINTSYM("\t", "ic_update_mcast", ic->ic_update_mcast); 601191551Ssam DB_PRINTSYM("\t", "ic_update_promisc", ic->ic_update_promisc); 602191551Ssam DB_PRINTSYM("\t", "ic_node_alloc", ic->ic_node_alloc); 603191551Ssam DB_PRINTSYM("\t", "ic_node_free", ic->ic_node_free); 604191551Ssam DB_PRINTSYM("\t", "ic_node_cleanup", ic->ic_node_cleanup); 605191551Ssam DB_PRINTSYM("\t", "ic_node_getrssi", ic->ic_node_getrssi); 606191551Ssam DB_PRINTSYM("\t", "ic_node_getsignal", ic->ic_node_getsignal); 607191551Ssam DB_PRINTSYM("\t", "ic_node_getmimoinfo", ic->ic_node_getmimoinfo); 608191551Ssam DB_PRINTSYM("\t", "ic_scan_start", ic->ic_scan_start); 609191551Ssam DB_PRINTSYM("\t", "ic_scan_end", ic->ic_scan_end); 610191551Ssam DB_PRINTSYM("\t", "ic_set_channel", ic->ic_set_channel); 611191551Ssam DB_PRINTSYM("\t", "ic_scan_curchan", ic->ic_scan_curchan); 612191551Ssam DB_PRINTSYM("\t", "ic_scan_mindwell", ic->ic_scan_mindwell); 613191551Ssam DB_PRINTSYM("\t", "ic_recv_action", ic->ic_recv_action); 614191551Ssam DB_PRINTSYM("\t", "ic_send_action", ic->ic_send_action); 615191551Ssam DB_PRINTSYM("\t", "ic_addba_request", ic->ic_addba_request); 616191551Ssam DB_PRINTSYM("\t", "ic_addba_response", ic->ic_addba_response); 617191551Ssam DB_PRINTSYM("\t", "ic_addba_stop", ic->ic_addba_stop); 618178354Ssam } 619178354Ssam if (showvaps && !TAILQ_EMPTY(&ic->ic_vaps)) { 620178354Ssam db_printf("\n"); 621178354Ssam TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next) 622178354Ssam _db_show_vap(vap, showprocs); 623178354Ssam } 624178354Ssam if (showsta && !TAILQ_EMPTY(&ic->ic_sta.nt_node)) { 625178354Ssam const struct ieee80211_node_table *nt = &ic->ic_sta; 626178354Ssam const struct ieee80211_node *ni; 627178354Ssam 628178354Ssam TAILQ_FOREACH(ni, &nt->nt_node, ni_list) { 629178354Ssam db_printf("\n"); 630178354Ssam _db_show_sta(ni); 631178354Ssam } 632178354Ssam } 633178354Ssam} 634178354Ssam 635178354Ssamstatic void 636188182Ssam_db_show_node_table(const char *tag, const struct ieee80211_node_table *nt) 637188182Ssam{ 638188182Ssam int i; 639188182Ssam 640188182Ssam db_printf("%s%s@%p:\n", tag, nt->nt_name, nt); 641188182Ssam db_printf("%s nodelock %p", tag, &nt->nt_nodelock); 642188182Ssam db_printf(" inact_init %d", nt->nt_inact_init); 643188182Ssam db_printf(" scanlock %p", &nt->nt_scanlock); 644188182Ssam db_printf(" scangen %u\n", nt->nt_scangen); 645188182Ssam db_printf("%s keyixmax %d keyixmap %p\n", 646188182Ssam tag, nt->nt_keyixmax, nt->nt_keyixmap); 647188182Ssam for (i = 0; i < nt->nt_keyixmax; i++) { 648188182Ssam const struct ieee80211_node *ni = nt->nt_keyixmap[i]; 649188182Ssam if (ni != NULL) 650188182Ssam db_printf("%s [%3u] %p %s\n", tag, i, ni, 651188182Ssam ether_sprintf(ni->ni_macaddr)); 652188182Ssam } 653188182Ssam} 654188182Ssam 655188182Ssamstatic void 656178354Ssam_db_show_channel(const char *tag, const struct ieee80211_channel *c) 657178354Ssam{ 658178354Ssam db_printf("%s ", tag); 659178354Ssam if (c == NULL) 660178354Ssam db_printf("<NULL>"); 661178354Ssam else if (c == IEEE80211_CHAN_ANYC) 662178354Ssam db_printf("<ANY>"); 663178354Ssam else 664188182Ssam db_printf("[%u (%u) flags=%b maxreg %d maxpow %d minpow %d state 0x%x extieee %u]", 665178354Ssam c->ic_freq, c->ic_ieee, 666178354Ssam c->ic_flags, IEEE80211_CHAN_BITS, 667178354Ssam c->ic_maxregpower, c->ic_maxpower, c->ic_minpower, 668178354Ssam c->ic_state, c->ic_extieee); 669178354Ssam} 670178354Ssam 671178354Ssamstatic void 672178354Ssam_db_show_ssid(const char *tag, int ix, int len, const uint8_t *ssid) 673178354Ssam{ 674178354Ssam const uint8_t *p; 675178354Ssam int i; 676178354Ssam 677178354Ssam db_printf(tag, ix); 678178354Ssam 679178354Ssam if (len > IEEE80211_NWID_LEN) 680178354Ssam len = IEEE80211_NWID_LEN; 681178354Ssam /* determine printable or not */ 682178354Ssam for (i = 0, p = ssid; i < len; i++, p++) { 683178354Ssam if (*p < ' ' || *p > 0x7e) 684178354Ssam break; 685178354Ssam } 686178354Ssam if (i == len) { 687178354Ssam db_printf("\""); 688178354Ssam for (i = 0, p = ssid; i < len; i++, p++) 689178354Ssam db_printf("%c", *p); 690178354Ssam db_printf("\""); 691178354Ssam } else { 692178354Ssam db_printf("0x"); 693178354Ssam for (i = 0, p = ssid; i < len; i++, p++) 694178354Ssam db_printf("%02x", *p); 695178354Ssam } 696178354Ssam} 697178354Ssam 698178354Ssamstatic void 699178354Ssam_db_show_appie(const char *tag, const struct ieee80211_appie *ie) 700178354Ssam{ 701178354Ssam const uint8_t *p; 702178354Ssam int i; 703178354Ssam 704178354Ssam if (ie == NULL) 705178354Ssam return; 706178354Ssam db_printf("%s [0x", tag); 707178354Ssam for (i = 0, p = ie->ie_data; i < ie->ie_len; i++, p++) 708178354Ssam db_printf("%02x", *p); 709178354Ssam db_printf("]\n"); 710178354Ssam} 711178354Ssam 712178354Ssamstatic void 713178354Ssam_db_show_key(const char *tag, int ix, const struct ieee80211_key *wk) 714178354Ssam{ 715178354Ssam static const uint8_t zerodata[IEEE80211_KEYBUF_SIZE]; 716178354Ssam const struct ieee80211_cipher *cip = wk->wk_cipher; 717178354Ssam int keylen = wk->wk_keylen; 718178354Ssam 719178354Ssam db_printf(tag, ix); 720178354Ssam switch (cip->ic_cipher) { 721178354Ssam case IEEE80211_CIPHER_WEP: 722178354Ssam /* compatibility */ 723182822Ssam db_printf(" wepkey %u:%s", wk->wk_keyix, 724178354Ssam keylen <= 5 ? "40-bit" : 725178354Ssam keylen <= 13 ? "104-bit" : "128-bit"); 726178354Ssam break; 727178354Ssam case IEEE80211_CIPHER_TKIP: 728178354Ssam if (keylen > 128/8) 729178354Ssam keylen -= 128/8; /* ignore MIC for now */ 730182822Ssam db_printf(" TKIP %u:%u-bit", wk->wk_keyix, 8*keylen); 731178354Ssam break; 732178354Ssam case IEEE80211_CIPHER_AES_OCB: 733182822Ssam db_printf(" AES-OCB %u:%u-bit", wk->wk_keyix, 8*keylen); 734178354Ssam break; 735178354Ssam case IEEE80211_CIPHER_AES_CCM: 736182822Ssam db_printf(" AES-CCM %u:%u-bit", wk->wk_keyix, 8*keylen); 737178354Ssam break; 738178354Ssam case IEEE80211_CIPHER_CKIP: 739182822Ssam db_printf(" CKIP %u:%u-bit", wk->wk_keyix, 8*keylen); 740178354Ssam break; 741178354Ssam case IEEE80211_CIPHER_NONE: 742182822Ssam db_printf(" NULL %u:%u-bit", wk->wk_keyix, 8*keylen); 743178354Ssam break; 744178354Ssam default: 745178354Ssam db_printf(" UNKNOWN (0x%x) %u:%u-bit", 746182822Ssam cip->ic_cipher, wk->wk_keyix, 8*keylen); 747178354Ssam break; 748178354Ssam } 749188170Ssam if (wk->wk_rxkeyix != wk->wk_keyix) 750188170Ssam db_printf(" rxkeyix %u", wk->wk_rxkeyix); 751178354Ssam if (memcmp(wk->wk_key, zerodata, keylen) != 0) { 752178354Ssam int i; 753178354Ssam 754178354Ssam db_printf(" <"); 755178354Ssam for (i = 0; i < keylen; i++) 756178354Ssam db_printf("%02x", wk->wk_key[i]); 757178354Ssam db_printf(">"); 758178354Ssam if (cip->ic_cipher != IEEE80211_CIPHER_WEP && 759178354Ssam wk->wk_keyrsc[IEEE80211_NONQOS_TID] != 0) 760178354Ssam db_printf(" rsc %ju", (uintmax_t)wk->wk_keyrsc[IEEE80211_NONQOS_TID]); 761178354Ssam if (cip->ic_cipher != IEEE80211_CIPHER_WEP && 762178354Ssam wk->wk_keytsc != 0) 763178354Ssam db_printf(" tsc %ju", (uintmax_t)wk->wk_keytsc); 764188170Ssam db_printf(" flags=%b", wk->wk_flags, IEEE80211_KEY_BITS); 765178354Ssam } 766188170Ssam db_printf("\n"); 767178354Ssam} 768178354Ssam 769178354Ssamstatic void 770178354Ssamprintrate(const char *tag, int v) 771178354Ssam{ 772178354Ssam if (v == IEEE80211_FIXED_RATE_NONE) 773178354Ssam db_printf(" %s <none>", tag); 774178354Ssam else if (v == 11) 775178354Ssam db_printf(" %s 5.5", tag); 776178354Ssam else if (v & IEEE80211_RATE_MCS) 777178354Ssam db_printf(" %s MCS%d", tag, v &~ IEEE80211_RATE_MCS); 778178354Ssam else 779178354Ssam db_printf(" %s %d", tag, v/2); 780178354Ssam} 781178354Ssam 782178354Ssamstatic void 783178354Ssam_db_show_roamparams(const char *tag, const void *arg, 784178354Ssam const struct ieee80211_roamparam *rp) 785178354Ssam{ 786178354Ssam 787178354Ssam db_printf(tag, arg); 788178354Ssam if (rp->rssi & 1) 789178354Ssam db_printf(" rssi %u.5", rp->rssi/2); 790178354Ssam else 791178354Ssam db_printf(" rssi %u", rp->rssi/2); 792178354Ssam printrate("rate", rp->rate); 793178354Ssam} 794178354Ssam 795178354Ssamstatic void 796178354Ssam_db_show_txparams(const char *tag, const void *arg, 797178354Ssam const struct ieee80211_txparam *tp) 798178354Ssam{ 799178354Ssam 800178354Ssam db_printf(tag, arg); 801178354Ssam printrate("ucastrate", tp->ucastrate); 802178354Ssam printrate("mcastrate", tp->mcastrate); 803178354Ssam printrate("mgmtrate", tp->mgmtrate); 804178354Ssam db_printf(" maxretry %d", tp->maxretry); 805178354Ssam} 806178354Ssam 807178354Ssamstatic void 808178354Ssam_db_show_stats(const struct ieee80211_stats *is) 809178354Ssam{ 810178354Ssam} 811178354Ssam#endif /* DDB */ 812