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mtw(4) remove misplaced DEBUG_FLAGS
[freebsd/src.git] / sys / net80211 / ieee80211_ddb.c
blob05b370eafa3871ad15497c6bdd9baa46412eefc5
1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (c) 2007-2009 Sam Leffler, Errno Consulting
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28 #include <sys/cdefs.h>
29 #include "opt_ddb.h"
30 #include "opt_wlan.h"
31
32 #ifdef DDB
33 /*
34 * IEEE 802.11 DDB support
35 */
36 #include <sys/param.h>
37 #include <sys/systm.h>
38 #include <sys/kernel.h>
39 #include <sys/malloc.h>
40 #include <sys/socket.h>
41
42 #include <net/if.h>
43 #include <net/if_var.h>
44 #include <net/if_dl.h>
45 #include <net/if_media.h>
46 #include <net/if_types.h>
47 #include <net/ethernet.h>
48 #include <net/vnet.h>
49
50 #include <net80211/ieee80211_var.h>
51 #include <net80211/ieee80211_ratectl.h>
52 #ifdef IEEE80211_SUPPORT_TDMA
53 #include <net80211/ieee80211_tdma.h>
54 #endif
55 #ifdef IEEE80211_SUPPORT_MESH
56 #include <net80211/ieee80211_mesh.h>
57 #endif
58
59 #include <ddb/ddb.h>
60 #include <ddb/db_sym.h>
61
62 #define DB_PRINTSYM(prefix, name, addr) do { \
63 db_printf("%s%-25s : ", prefix, name); \
64 db_printsym((db_addr_t) addr, DB_STGY_ANY); \
65 db_printf("\n"); \
66 } while (0)
67
68 static void _db_show_sta(const struct ieee80211_node *);
69 static void _db_show_vap(const struct ieee80211vap *, int, int);
70 static void _db_show_com(const struct ieee80211com *,
71 int showvaps, int showsta, int showmesh, int showprocs, int);
72
73 static void _db_show_all_vaps(void *, struct ieee80211com *);
74
75 static void _db_show_node_table(const char *tag,
76 const struct ieee80211_node_table *);
77 static void _db_show_channel(const char *tag, const struct ieee80211_channel *);
78 static void _db_show_ssid(const char *tag, int ix, int len, const uint8_t *);
79 static void _db_show_appie(const char *tag, const struct ieee80211_appie *);
80 static void _db_show_key(const char *tag, int ix, const struct ieee80211_key *);
81 static void _db_show_roamparams(const char *tag, const void *arg,
82 const struct ieee80211_roamparam *rp);
83 static void _db_show_txparams(const char *tag, const void *arg,
84 const struct ieee80211_txparam *tp);
85 static void _db_show_ageq(const char *tag, const struct ieee80211_ageq *q);
86 static void _db_show_stats(const struct ieee80211_stats *);
87 #ifdef IEEE80211_SUPPORT_MESH
88 static void _db_show_mesh(const struct ieee80211_mesh_state *);
89 #endif
90
91 DB_SHOW_COMMAND(sta, db_show_sta)
92 {
93 if (!have_addr) {
94 db_printf("usage: show sta <addr>\n");
95 return;
96 }
97 _db_show_sta((const struct ieee80211_node *) addr);
98 }
99
100 DB_SHOW_COMMAND(statab, db_show_statab)
101 {
102 if (!have_addr) {
103 db_printf("usage: show statab <addr>\n");
104 return;
105 }
106 _db_show_node_table("", (const struct ieee80211_node_table *) addr);
107 }
108
109 DB_SHOW_COMMAND(vap, db_show_vap)
110 {
111 int i, showmesh = 0, showprocs = 0;
112
113 if (!have_addr) {
114 db_printf("usage: show vap <addr>\n");
115 return;
116 }
117 for (i = 0; modif[i] != '\0'; i++)
118 switch (modif[i]) {
119 case 'a':
120 showprocs = 1;
121 showmesh = 1;
122 break;
123 case 'm':
124 showmesh = 1;
125 break;
126 case 'p':
127 showprocs = 1;
128 break;
129 }
130 _db_show_vap((const struct ieee80211vap *) addr, showmesh, showprocs);
131 }
132
133 DB_SHOW_COMMAND(com, db_show_com)
134 {
135 const struct ieee80211com *ic;
136 int i, showprocs = 0, showvaps = 0, showsta = 0, showmesh = 0, showscan = 0;
137
138 if (!have_addr) {
139 db_printf("usage: show com <addr>\n");
140 return;
141 }
142 for (i = 0; modif[i] != '\0'; i++)
143 switch (modif[i]) {
144 case 'a':
145 showsta = showmesh = showvaps = showprocs = showscan = 1;
146 break;
147 case 'S':
148 showscan = 1;
149 break;
150 case 's':
151 showsta = 1;
152 break;
153 case 'm':
154 showmesh = 1;
155 break;
156 case 'v':
157 showvaps = 1;
158 break;
159 case 'p':
160 showprocs = 1;
161 break;
162 }
163
164 ic = (const struct ieee80211com *) addr;
165 _db_show_com(ic, showvaps, showsta, showmesh, showprocs, showscan);
166 }
167
168 DB_SHOW_ALL_COMMAND(vaps, db_show_all_vaps)
169 {
170 int i, showall = 0;
171
172 for (i = 0; modif[i] != '\0'; i++)
173 switch (modif[i]) {
174 case 'a':
175 showall = 1;
176 break;
177 }
178
179 ieee80211_iterate_coms(_db_show_all_vaps, &showall);
180 }
181
182 #ifdef IEEE80211_SUPPORT_MESH
183 DB_SHOW_ALL_COMMAND(mesh, db_show_mesh)
184 {
185 const struct ieee80211_mesh_state *ms;
186
187 if (!have_addr) {
188 db_printf("usage: show mesh <addr>\n");
189 return;
190 }
191 ms = (const struct ieee80211_mesh_state *) addr;
192 _db_show_mesh(ms);
193 }
194 #endif /* IEEE80211_SUPPORT_MESH */
195
196 static void
197 _db_show_txampdu(const char *sep, int ix, const struct ieee80211_tx_ampdu *tap)
198 {
199 db_printf("%stxampdu[%d]: %p flags %b %s\n",
200 sep, ix, tap, tap->txa_flags, IEEE80211_AGGR_BITS,
201 ieee80211_wme_acnames[TID_TO_WME_AC(tap->txa_tid)]);
202 db_printf("%s token %u lastsample %d pkts %d avgpps %d qbytes %d qframes %d\n",
203 sep, tap->txa_token, tap->txa_lastsample, tap->txa_pkts,
204 tap->txa_avgpps, tap->txa_qbytes, tap->txa_qframes);
205 db_printf("%s start %u seqpending %u wnd %u attempts %d nextrequest %d\n",
206 sep, tap->txa_start, tap->txa_seqpending, tap->txa_wnd,
207 tap->txa_attempts, tap->txa_nextrequest);
208 /* XXX timer */
209 }
210
211 static void
212 _db_show_rxampdu(const char *sep, int ix, const struct ieee80211_rx_ampdu *rap)
213 {
214 struct mbuf *m;
215 int i;
216
217 db_printf("%srxampdu[%d]: %p flags 0x%x tid %u\n",
218 sep, ix, rap, rap->rxa_flags, ix /*XXX */);
219 db_printf("%s qbytes %d qframes %d seqstart %u start %u wnd %u\n",
220 sep, rap->rxa_qbytes, rap->rxa_qframes,
221 rap->rxa_seqstart, rap->rxa_start, rap->rxa_wnd);
222 db_printf("%s age %d nframes %d\n", sep,
223 rap->rxa_age, rap->rxa_nframes);
224 for (i = 0; i < IEEE80211_AGGR_BAWMAX; i++)
225 if (!mbufq_empty(&rap->rxa_mq[i])) {
226 db_printf("%s m[%2u:%4u] ", sep, i,
227 IEEE80211_SEQ_ADD(rap->rxa_start, i));
228 STAILQ_FOREACH(m, &rap->rxa_mq[i].mq_head,
229 m_stailqpkt) {
230 db_printf(" %p", m);
231 }
232 db_printf("\n");
233 }
234 }
235
236 static void
237 _db_show_sta(const struct ieee80211_node *ni)
238 {
239 int i;
240
241 db_printf("STA: %p: mac %s refcnt %d\n", ni,
242 ether_sprintf(ni->ni_macaddr), ieee80211_node_refcnt(ni));
243 db_printf("\tvap %p wdsvap %p ic %p table %p\n",
244 ni->ni_vap, ni->ni_wdsvap, ni->ni_ic, ni->ni_table);
245 db_printf("\tflags=%b\n", ni->ni_flags, IEEE80211_NODE_BITS);
246 db_printf("\tauthmode %u ath_flags 0x%x ath_defkeyix %u\n",
247 ni->ni_authmode, ni->ni_ath_flags, ni->ni_ath_defkeyix);
248 db_printf("\tassocid 0x%x txpower %u vlan %u\n",
249 ni->ni_associd, ni->ni_txpower, ni->ni_vlan);
250 db_printf("\tjointime %d (%lu secs) challenge %p\n",
251 ni->ni_jointime, (unsigned long)(time_uptime - ni->ni_jointime),
252 ni->ni_challenge);
253 db_printf("\ties: data %p len %d\n", ni->ni_ies.data, ni->ni_ies.len);
254 db_printf("\t[wpa_ie %p rsn_ie %p wme_ie %p ath_ie %p\n",
255 ni->ni_ies.wpa_ie, ni->ni_ies.rsn_ie, ni->ni_ies.wme_ie,
256 ni->ni_ies.ath_ie);
257 db_printf("\t htcap_ie %p htinfo_ie %p]\n",
258 ni->ni_ies.htcap_ie, ni->ni_ies.htinfo_ie);
259 db_printf("\t vhtcap_ie %p vhtopmode_ie %p vhtpwrenv_ie %p]\n",
260 ni->ni_ies.vhtcap_ie, ni->ni_ies.vhtopmode_ie,
261 ni->ni_ies.vhtpwrenv_ie);
262 if (ni->ni_flags & IEEE80211_NODE_QOS) {
263 for (i = 0; i < WME_NUM_TID; i++) {
264 if (ni->ni_txseqs[i] || ni->ni_rxseqs[i])
265 db_printf("\t[%u] txseq %u rxseq %u fragno %u\n",
266 i, ni->ni_txseqs[i],
267 ni->ni_rxseqs[i] >> IEEE80211_SEQ_SEQ_SHIFT,
268 ni->ni_rxseqs[i] & IEEE80211_SEQ_FRAG_MASK);
269 }
270 }
271
272 db_printf("\ttxseq %u rxseq %u fragno %u rxfragstamp %u\n",
273 ni->ni_txseqs[IEEE80211_NONQOS_TID],
274 ni->ni_rxseqs[IEEE80211_NONQOS_TID] >> IEEE80211_SEQ_SEQ_SHIFT,
275 ni->ni_rxseqs[IEEE80211_NONQOS_TID] & IEEE80211_SEQ_FRAG_MASK,
276 ni->ni_rxfragstamp);
277 db_printf("\trxfrag[0] %p rxfrag[1] %p rxfrag[2] %p\n",
278 ni->ni_rxfrag[0], ni->ni_rxfrag[1], ni->ni_rxfrag[2]);
279 _db_show_key("\tucastkey", 0, &ni->ni_ucastkey);
280 db_printf("\tavgrssi 0x%x (rssi %d) noise %d\n",
281 ni->ni_avgrssi, IEEE80211_RSSI_GET(ni->ni_avgrssi),
282 ni->ni_noise);
283 db_printf("\tintval %u capinfo %b\n",
284 ni->ni_intval, ni->ni_capinfo, IEEE80211_CAPINFO_BITS);
285 db_printf("\tbssid %s", ether_sprintf(ni->ni_bssid));
286 _db_show_ssid(" essid ", 0, ni->ni_esslen, ni->ni_essid);
287 db_printf("\n");
288 _db_show_channel("\tchannel", ni->ni_chan);
289 db_printf("\n");
290 db_printf("\terp %b dtim_period %u dtim_count %u\n",
291 ni->ni_erp, IEEE80211_ERP_BITS,
292 ni->ni_dtim_period, ni->ni_dtim_count);
293
294 db_printf("\thtcap %b htparam 0x%x htctlchan %u ht2ndchan %u\n",
295 ni->ni_htcap, IEEE80211_HTCAP_BITS,
296 ni->ni_htparam, ni->ni_htctlchan, ni->ni_ht2ndchan);
297 db_printf("\thtopmode 0x%x htstbc 0x%x chw %d (%s)\n",
298 ni->ni_htopmode, ni->ni_htstbc,
299 ni->ni_chw, ieee80211_ni_chw_to_str(ni->ni_chw));
300
301 /* XXX ampdu state */
302 for (i = 0; i < WME_NUM_TID; i++)
303 if (ni->ni_tx_ampdu[i].txa_flags & IEEE80211_AGGR_SETUP)
304 _db_show_txampdu("\t", i, &ni->ni_tx_ampdu[i]);
305 for (i = 0; i < WME_NUM_TID; i++)
306 if (ni->ni_rx_ampdu[i].rxa_flags)
307 _db_show_rxampdu("\t", i, &ni->ni_rx_ampdu[i]);
308
309 db_printf("\tinact %u inact_reload %u txrate %u\n",
310 ni->ni_inact, ni->ni_inact_reload, ni->ni_txrate);
311 #ifdef IEEE80211_SUPPORT_MESH
312 _db_show_ssid("\tmeshid ", 0, ni->ni_meshidlen, ni->ni_meshid);
313 db_printf(" mlstate %b mllid 0x%x mlpid 0x%x mlrcnt %u mltval %u\n",
314 ni->ni_mlstate, IEEE80211_MESH_MLSTATE_BITS,
315 ni->ni_mllid, ni->ni_mlpid, ni->ni_mlrcnt, ni->ni_mltval);
316 #endif
317
318 /* VHT state */
319 db_printf("\tvhtcap %b vht_basicmcs %#06x vht_pad2 %#06x\n",
320 ni->ni_vhtcap, IEEE80211_VHTCAP_BITS,
321 ni->ni_vht_basicmcs, ni->ni_vht_pad2);
322 db_printf("\tvht_mcsinfo: { rx_mcs_map %#06x rx_highest %#06x "
323 "tx_mcs_map %#06x tx_highest %#06x }\n",
324 ni->ni_vht_mcsinfo.rx_mcs_map, ni->ni_vht_mcsinfo.rx_highest,
325 ni->ni_vht_mcsinfo.tx_mcs_map, ni->ni_vht_mcsinfo.tx_highest);
326 db_printf("\tvht_chan1/chan2 %u/%u vht_chanwidth %#04x\n",
327 ni->ni_vht_chan1, ni->ni_vht_chan2, ni->ni_vht_chanwidth);
328 db_printf("\tvht_pad1 %#04x vht_spare { %#x %#x %#x %#x %#x %#x %#x %#x }\n",
329 ni->ni_vht_pad1, ni->ni_vht_spare[0], ni->ni_vht_spare[1],
330 ni->ni_vht_spare[2], ni->ni_vht_spare[3], ni->ni_vht_spare[4],
331 ni->ni_vht_spare[5], ni->ni_vht_spare[6], ni->ni_vht_spare[7]);
332
333 db_printf("\tni_tx_superg[] = {");
334 for (i = 0; i < WME_NUM_TID; i++)
335 db_printf(" %p%s", ni->ni_tx_superg[i], (i == 0) ? "" : ",");
336 db_printf(" }\n");
337
338 db_printf("\tni_rctls = %p", ni->ni_rctls);
339 db_printf("\tni_drv_data = %p", ni->ni_drv_data);
340 db_printf("\n");
341
342 db_printf("\tni_spare[3] = { %#jx %#jx %#jx }",
343 ni->ni_spare[0], ni->ni_spare[1], ni->ni_spare[2]);
344 db_printf("\n");
345
346 #ifdef __notyet__
347 struct ieee80211_psq ni_psq; /* power save queue */
348 struct ieee80211_nodestats ni_stats; /* per-node statistics */
349
350 /* quiet time IE state for the given node */
351 uint32_t ni_quiet_ie_set; /* Quiet time IE was seen */
352 struct ieee80211_quiet_ie ni_quiet_ie; /* last seen quiet IE */
353
354 /* U-APSD */
355 uint8_t ni_uapsd; /* U-APSD per-node flags matching WMM STA QoS Info field */
356 #endif
357 }
358
359 #ifdef IEEE80211_SUPPORT_TDMA
360 static void
361 _db_show_tdma(const char *sep, const struct ieee80211_tdma_state *ts, int showprocs)
362 {
363 db_printf("%stdma %p:\n", sep, ts);
364 db_printf("%s version %u slot %u bintval %u peer %p\n", sep,
365 ts->tdma_version, ts->tdma_slot, ts->tdma_bintval, ts->tdma_peer);
366 db_printf("%s slotlen %u slotcnt %u", sep,
367 ts->tdma_slotlen, ts->tdma_slotcnt);
368 db_printf(" inuse 0x%x active 0x%x count %d\n",
369 ts->tdma_inuse[0], ts->tdma_active[0], ts->tdma_count);
370 if (showprocs) {
371 DB_PRINTSYM(sep, " tdma_newstate", ts->tdma_newstate);
372 DB_PRINTSYM(sep, " tdma_recv_mgmt", ts->tdma_recv_mgmt);
373 DB_PRINTSYM(sep, " tdma_opdetach", ts->tdma_opdetach);
374 }
375 }
376 #endif /* IEEE80211_SUPPORT_TDMA */
377
378 static void
379 _db_show_scan(const struct ieee80211_scan_state *ss, int showprocs)
380 {
381 int i;
382 const struct ieee80211_scanner *ss_ops;
383
384 db_printf("SCAN %p:", ss);
385 db_printf(" vap %p ic %p", ss->ss_vap, ss->ss_ic);
386 db_printf("\n");
387
388 db_printf("\tss_ops %p (%s) ss_priv %p",
389 ss->ss_ops, ss->ss_ops->scan_name, ss->ss_priv);
390 db_printf("\n");
391 if (showprocs) {
392 ss_ops = ss->ss_ops;
393 DB_PRINTSYM("\t", "scan_attach", ss_ops->scan_attach);
394 DB_PRINTSYM("\t", "scan_detach", ss_ops->scan_detach);
395 DB_PRINTSYM("\t", "scan_start", ss_ops->scan_start);
396 DB_PRINTSYM("\t", "scan_restart", ss_ops->scan_restart);
397 DB_PRINTSYM("\t", "scan_cancel", ss_ops->scan_cancel);
398 DB_PRINTSYM("\t", "scan_end", ss_ops->scan_end);
399 DB_PRINTSYM("\t", "scan_flush", ss_ops->scan_flush);
400 DB_PRINTSYM("\t", "scan_pickchan", ss_ops->scan_pickchan);
401 DB_PRINTSYM("\t", "scan_add", ss_ops->scan_add);
402 DB_PRINTSYM("\t", "scan_age", ss_ops->scan_age);
403 DB_PRINTSYM("\t", "scan_assoc_fail", ss_ops->scan_assoc_fail);
404 DB_PRINTSYM("\t", "scan_assoc_success", ss_ops->scan_assoc_success);
405 DB_PRINTSYM("\t", "scan_iterate", ss_ops->scan_iterate);
406 DB_PRINTSYM("\t", "scan_spare0", ss_ops->scan_spare0);
407 DB_PRINTSYM("\t", "scan_spare1", ss_ops->scan_spare1);
408 DB_PRINTSYM("\t", "scan_spare2", ss_ops->scan_spare2);
409 DB_PRINTSYM("\t", "scan_spare3", ss_ops->scan_spare3);
410 }
411
412 db_printf("\tss_flags %b", ss->ss_flags, IEEE80211_SS_FLAGS_BITS);
413 db_printf("\n");
414
415 db_printf("\tss_nssid %u", ss->ss_nssid);
416 for (i = 0; i < ss->ss_nssid && i < IEEE80211_SCAN_MAX_SSID; i++)
417 _db_show_ssid(" ss_nssid[%d]", i,
418 ss->ss_ssid[i].len, ss->ss_ssid[i].ssid);
419 db_printf("\n");
420
421 db_printf("\tss_chans:\n");
422 for (i = 0; i < ss->ss_last && i < IEEE80211_SCAN_MAX; i++) {
423 db_printf("\t%-3d", i);
424 _db_show_channel(" ", ss->ss_chans[i]);
425 db_printf("\n");
426 }
427
428 db_printf("\tss_next %u ss_last %u ss_mindwell %lu ss_maxdwell %lu",
429 ss->ss_next, ss->ss_last, ss->ss_mindwell, ss->ss_maxdwell);
430 db_printf("\n");
431 }
432
433 static void
434 _db_show_rate(const struct ieee80211_ratectl *rate, const void *rs,
435 const int showprocs)
436 {
437
438 db_printf("\tiv_rate %p", rate);
439 db_printf(" iv_rs %p", rs);
440 db_printf("\n");
441 if (showprocs) {
442 db_printf("\t ir_name %s", rate->ir_name);
443 db_printf("\n");
444 DB_PRINTSYM("\t ", "ir_attach", rate->ir_attach);
445 DB_PRINTSYM("\t ", "ir_detach", rate->ir_detach);
446 DB_PRINTSYM("\t ", "ir_init", rate->ir_init);
447 DB_PRINTSYM("\t ", "ir_deinit", rate->ir_deinit);
448 DB_PRINTSYM("\t ", "ir_node_init", rate->ir_node_init);
449 DB_PRINTSYM("\t ", "ir_node_deinit", rate->ir_node_deinit);
450 DB_PRINTSYM("\t ", "ir_rate", rate->ir_rate);
451 DB_PRINTSYM("\t ", "ir_tx_complete", rate->ir_tx_complete);
452 DB_PRINTSYM("\t ", "ir_tx_update", rate->ir_tx_update);
453 DB_PRINTSYM("\t ", "ir_setinterval", rate->ir_setinterval);
454 DB_PRINTSYM("\t ", "ir_node_stats", rate->ir_node_stats);
455 }
456 }
457
458 static void
459 _db_show_vap(const struct ieee80211vap *vap, int showmesh, int showprocs)
460 {
461 const struct ieee80211com *ic = vap->iv_ic;
462 int i;
463
464 db_printf("VAP %p:", vap);
465 db_printf(" bss %p", vap->iv_bss);
466 db_printf(" myaddr %s", ether_sprintf(vap->iv_myaddr));
467 db_printf("\n");
468
469 db_printf("\topmode %s", ieee80211_opmode_name[vap->iv_opmode]);
470 #ifdef IEEE80211_SUPPORT_MESH
471 if (vap->iv_opmode == IEEE80211_M_MBSS)
472 db_printf("(%p)", vap->iv_mesh);
473 #endif
474 db_printf(" state %#x %s", vap->iv_state,
475 ieee80211_state_name[vap->iv_state]);
476 db_printf(" ifp %p(%s)", vap->iv_ifp, if_name(vap->iv_ifp));
477 db_printf("\n");
478
479 db_printf("\tic %p", vap->iv_ic);
480 db_printf(" media %p", &vap->iv_media);
481 db_printf(" bpf_if %p", vap->iv_rawbpf);
482 db_printf(" mgtsend %p", &vap->iv_mgtsend);
483 #if 0
484 struct sysctllog *iv_sysctl; /* dynamic sysctl context */
485 #endif
486 db_printf("\n");
487
488 db_printf("\tiv_nstate %#x %s iv_nstate_b %d iv_nstate_n %d\n",
489 vap->iv_nstate, ieee80211_state_name[vap->iv_nstate], /* historic */
490 vap->iv_nstate_b, vap->iv_nstate_n);
491 for (i = 0; i < NET80211_IV_NSTATE_NUM; i++) {
492 db_printf("\t [%d] iv_nstates %#x %s _task %p _args %d\n", i,
493 vap->iv_nstates[i], ieee80211_state_name[vap->iv_nstates[i]],
494 &vap->iv_nstate_task[i], vap->iv_nstate_args[i]);
495 }
496
497 db_printf("\tdebug=%b\n", vap->iv_debug, IEEE80211_MSG_BITS);
498
499 db_printf("\tflags=%b\n", vap->iv_flags, IEEE80211_F_BITS);
500 db_printf("\tflags_ext=%b\n", vap->iv_flags_ext, IEEE80211_FEXT_BITS);
501 db_printf("\tflags_ht=%b\n", vap->iv_flags_ht, IEEE80211_FHT_BITS);
502 db_printf("\tflags_ven=%b\n", vap->iv_flags_ven, IEEE80211_FVEN_BITS);
503 db_printf("\tcaps=%b\n", vap->iv_caps, IEEE80211_C_BITS);
504 db_printf("\thtcaps=%b\n", vap->iv_htcaps, IEEE80211_C_HTCAP_BITS);
505 db_printf("\tvhtcap=%b\n", vap->iv_vht_cap.vht_cap_info, IEEE80211_VHTCAP_BITS);
506
507 _db_show_stats(&vap->iv_stats);
508
509 db_printf("\tinact_init %d", vap->iv_inact_init);
510 db_printf(" inact_auth %d", vap->iv_inact_auth);
511 db_printf(" inact_run %d", vap->iv_inact_run);
512 db_printf(" inact_probe %d", vap->iv_inact_probe);
513 db_printf("\n");
514
515 db_printf("\tdes_nssid %d", vap->iv_des_nssid);
516 if (vap->iv_des_nssid)
517 _db_show_ssid(" des_ssid[%u] ", 0,
518 vap->iv_des_ssid[0].len, vap->iv_des_ssid[0].ssid);
519 db_printf(" des_bssid %s", ether_sprintf(vap->iv_des_bssid));
520 db_printf("\n");
521 db_printf("\tdes_mode %d", vap->iv_des_mode);
522 _db_show_channel(" des_chan", vap->iv_des_chan);
523 db_printf("\n");
524 #if 0
525 int iv_nicknamelen; /* XXX junk */
526 uint8_t iv_nickname[IEEE80211_NWID_LEN];
527 #endif
528 db_printf("\tbgscanidle %u", vap->iv_bgscanidle);
529 db_printf(" bgscanintvl %u", vap->iv_bgscanintvl);
530 db_printf(" scanvalid %u", vap->iv_scanvalid);
531 db_printf("\n");
532 db_printf("\tscanreq_duration %u", vap->iv_scanreq_duration);
533 db_printf(" scanreq_mindwell %u", vap->iv_scanreq_mindwell);
534 db_printf(" scanreq_maxdwell %u", vap->iv_scanreq_maxdwell);
535 db_printf("\n");
536 db_printf("\tscanreq_flags 0x%x", vap->iv_scanreq_flags);
537 db_printf(" scanreq_nssid %d", vap->iv_scanreq_nssid);
538 for (i = 0; i < vap->iv_scanreq_nssid; i++)
539 _db_show_ssid(" scanreq_ssid[%u]", i,
540 vap->iv_scanreq_ssid[i].len, vap->iv_scanreq_ssid[i].ssid);
541 db_printf(" roaming %d", vap->iv_roaming);
542 db_printf("\n");
543 for (i = IEEE80211_MODE_11A; i < IEEE80211_MODE_MAX; i++)
544 if (isset(ic->ic_modecaps, i)) {
545 _db_show_roamparams("\troamparms[%s]",
546 ieee80211_phymode_name[i], &vap->iv_roamparms[i]);
547 db_printf("\n");
548 }
549
550 db_printf("\tbmissthreshold %u", vap->iv_bmissthreshold);
551 db_printf(" bmiss_max %u", vap->iv_bmiss_count);
552 db_printf(" bmiss_max %d", vap->iv_bmiss_max);
553 db_printf("\n");
554 db_printf("\tswbmiss_count %u", vap->iv_swbmiss_count);
555 db_printf(" swbmiss_period %u", vap->iv_swbmiss_period);
556 db_printf(" swbmiss %p", &vap->iv_swbmiss);
557 db_printf("\n");
558
559 db_printf("\tampdu_rxmax %d", vap->iv_ampdu_rxmax);
560 db_printf(" ampdu_density %d", vap->iv_ampdu_density);
561 db_printf(" ampdu_limit %d", vap->iv_ampdu_limit);
562 db_printf(" amsdu_limit %d", vap->iv_amsdu_limit);
563 db_printf("\n");
564
565 db_printf("\tmax_aid %u", vap->iv_max_aid);
566 db_printf(" aid_bitmap %p", vap->iv_aid_bitmap);
567 db_printf("\n");
568 db_printf("\tsta_assoc %u", vap->iv_sta_assoc);
569 db_printf(" ps_sta %u", vap->iv_ps_sta);
570 db_printf(" ps_pending %u", vap->iv_ps_pending);
571 db_printf(" tim_len %u", vap->iv_tim_len);
572 db_printf(" tim_bitmap %p", vap->iv_tim_bitmap);
573 db_printf("\n");
574 db_printf("\tdtim_period %u", vap->iv_dtim_period);
575 db_printf(" dtim_count %u", vap->iv_dtim_count);
576 db_printf(" set_tim %p", vap->iv_set_tim);
577 db_printf(" csa_count %d", vap->iv_csa_count);
578 db_printf("\n");
579
580 db_printf("\trtsthreshold %u", vap->iv_rtsthreshold);
581 db_printf(" fragthreshold %u", vap->iv_fragthreshold);
582 db_printf(" inact_timer %d", vap->iv_inact_timer);
583 db_printf("\n");
584 for (i = IEEE80211_MODE_11A; i < IEEE80211_MODE_MAX; i++)
585 if (isset(ic->ic_modecaps, i)) {
586 _db_show_txparams("\ttxparms[%s]",
587 ieee80211_phymode_name[i], &vap->iv_txparms[i]);
588 db_printf("\n");
589 }
590
591 /* application-specified IE's to attach to mgt frames */
592 _db_show_appie("\tappie_beacon", vap->iv_appie_beacon);
593 _db_show_appie("\tappie_probereq", vap->iv_appie_probereq);
594 _db_show_appie("\tappie_proberesp", vap->iv_appie_proberesp);
595 _db_show_appie("\tappie_assocreq", vap->iv_appie_assocreq);
596 _db_show_appie("\tappie_asscoresp", vap->iv_appie_assocresp);
597 _db_show_appie("\tappie_wpa", vap->iv_appie_wpa);
598 if (vap->iv_wpa_ie != NULL || vap->iv_rsn_ie != NULL) {
599 if (vap->iv_wpa_ie != NULL)
600 db_printf("\twpa_ie %p", vap->iv_wpa_ie);
601 if (vap->iv_rsn_ie != NULL)
602 db_printf("\trsn_ie %p", vap->iv_rsn_ie);
603 db_printf("\n");
604 }
605 db_printf("\tmax_keyix %u", vap->iv_max_keyix);
606 db_printf(" def_txkey %d", vap->iv_def_txkey);
607 db_printf("\n");
608 for (i = 0; i < IEEE80211_WEP_NKID; i++)
609 _db_show_key("\tnw_keys[%u]", i, &vap->iv_nw_keys[i]);
610
611 db_printf("\tauth %p(%s)", vap->iv_auth, vap->iv_auth->ia_name);
612 db_printf(" ec %p", vap->iv_ec);
613
614 db_printf(" acl %p", vap->iv_acl);
615 db_printf(" as %p", vap->iv_as);
616 db_printf("\n");
617 #ifdef IEEE80211_SUPPORT_MESH
618 if (showmesh && vap->iv_mesh != NULL)
619 _db_show_mesh(vap->iv_mesh);
620 #endif
621 #ifdef IEEE80211_SUPPORT_TDMA
622 if (vap->iv_tdma != NULL)
623 _db_show_tdma("\t", vap->iv_tdma, showprocs);
624 #endif /* IEEE80211_SUPPORT_TDMA */
625
626 db_printf("\tsta_assoc %u", vap->iv_sta_assoc);
627 db_printf(" ht_sta_assoc %u", vap->iv_ht_sta_assoc);
628 db_printf(" ht40_sta_assoc %u", vap->iv_ht40_sta_assoc);
629 db_printf("\n");
630 db_printf("\tnonerpsta %u", vap->iv_nonerpsta);
631 db_printf(" longslotsta %u", vap->iv_longslotsta);
632 db_printf(" lastnonerp %d", vap->iv_lastnonerp);
633 db_printf(" lastnonht %d", vap->iv_lastnonht);
634 db_printf("\n");
635 if (vap->iv_rate != NULL)
636 _db_show_rate(vap->iv_rate, vap->iv_rs, showprocs);
637
638 if (showprocs) {
639 DB_PRINTSYM("\t", "iv_key_alloc", vap->iv_key_alloc);
640 DB_PRINTSYM("\t", "iv_key_delete", vap->iv_key_delete);
641 DB_PRINTSYM("\t", "iv_key_set", vap->iv_key_set);
642 DB_PRINTSYM("\t", "iv_key_update_begin", vap->iv_key_update_begin);
643 DB_PRINTSYM("\t", "iv_key_update_end", vap->iv_key_update_end);
644 DB_PRINTSYM("\t", "iv_opdetach", vap->iv_opdetach);
645 DB_PRINTSYM("\t", "iv_input", vap->iv_input);
646 DB_PRINTSYM("\t", "iv_recv_mgmt", vap->iv_recv_mgmt);
647 DB_PRINTSYM("\t", "iv_deliver_data", vap->iv_deliver_data);
648 DB_PRINTSYM("\t", "iv_bmiss", vap->iv_bmiss);
649 DB_PRINTSYM("\t", "iv_reset", vap->iv_reset);
650 DB_PRINTSYM("\t", "iv_update_beacon", vap->iv_update_beacon);
651 DB_PRINTSYM("\t", "iv_newstate", vap->iv_newstate);
652 DB_PRINTSYM("\t", "iv_output", vap->iv_output);
653 }
654 }
655
656 static void
657 _db_show_com(const struct ieee80211com *ic, int showvaps, int showsta,
658 int showmesh, int showprocs, int showscan)
659 {
660 struct ieee80211vap *vap;
661
662 db_printf("COM: %p:", ic);
663 TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next)
664 db_printf(" %s(%p)", if_name(vap->iv_ifp), vap);
665 db_printf("\n");
666 db_printf("\tsoftc %p", ic->ic_softc);
667 db_printf("\tname %s", ic->ic_name);
668 db_printf(" comlock %p", &ic->ic_comlock);
669 db_printf(" txlock %p", &ic->ic_txlock);
670 db_printf(" fflock %p", &ic->ic_fflock);
671 db_printf("\n");
672 db_printf("\theadroom %d", ic->ic_headroom);
673 db_printf(" phytype %d", ic->ic_phytype);
674 db_printf(" opmode %s", ieee80211_opmode_name[ic->ic_opmode]);
675 db_printf("\n");
676 db_printf("\tinact %p", &ic->ic_inact);
677 db_printf("\n");
678
679 db_printf("\tflags=%b\n", ic->ic_flags, IEEE80211_F_BITS);
680 db_printf("\tflags_ext=%b\n", ic->ic_flags_ext, IEEE80211_FEXT_BITS);
681 db_printf("\tflags_ht=%b\n", ic->ic_flags_ht, IEEE80211_FHT_BITS);
682 db_printf("\tflags_ven=%b\n", ic->ic_flags_ven, IEEE80211_FVEN_BITS);
683 db_printf("\tcaps=%b\n", ic->ic_caps, IEEE80211_C_BITS);
684 db_printf("\tcryptocaps=%b\n",
685 ic->ic_cryptocaps, IEEE80211_CRYPTO_BITS);
686 db_printf("\thtcaps=%b\n", ic->ic_htcaps, IEEE80211_HTCAP_BITS);
687 db_printf("\tvhtcaps=%b\n", ic->ic_vht_cap.vht_cap_info, IEEE80211_VHTCAP_BITS);
688
689 #if 0
690 uint8_t ic_modecaps[2]; /* set of mode capabilities */
691 #endif
692 db_printf("\tcurmode %u", ic->ic_curmode);
693 db_printf(" promisc %u", ic->ic_promisc);
694 db_printf(" allmulti %u", ic->ic_allmulti);
695 db_printf(" nrunning %u", ic->ic_nrunning);
696 db_printf("\n");
697 db_printf("\tbintval %u", ic->ic_bintval);
698 db_printf(" lintval %u", ic->ic_lintval);
699 db_printf(" holdover %u", ic->ic_holdover);
700 db_printf(" txpowlimit %u", ic->ic_txpowlimit);
701 db_printf("\n");
702 #if 0
703 struct ieee80211_rateset ic_sup_rates[IEEE80211_MODE_MAX];
704 #endif
705 /*
706 * Channel state:
707 *
708 * ic_channels is the set of available channels for the device;
709 * it is setup by the driver
710 * ic_nchans is the number of valid entries in ic_channels
711 * ic_chan_avail is a bit vector of these channels used to check
712 * whether a channel is available w/o searching the channel table.
713 * ic_chan_active is a (potentially) constrained subset of
714 * ic_chan_avail that reflects any mode setting or user-specified
715 * limit on the set of channels to use/scan
716 * ic_curchan is the current channel the device is set to; it may
717 * be different from ic_bsschan when we are off-channel scanning
718 * or otherwise doing background work
719 * ic_bsschan is the channel selected for operation; it may
720 * be undefined (IEEE80211_CHAN_ANYC)
721 * ic_prevchan is a cached ``previous channel'' used to optimize
722 * lookups when switching back+forth between two channels
723 * (e.g. for dynamic turbo)
724 */
725 db_printf("\tnchans %d", ic->ic_nchans);
726 #if 0
727 struct ieee80211_channel ic_channels[IEEE80211_CHAN_MAX];
728 uint8_t ic_chan_avail[IEEE80211_CHAN_BYTES];
729 uint8_t ic_chan_active[IEEE80211_CHAN_BYTES];
730 uint8_t ic_chan_scan[IEEE80211_CHAN_BYTES];
731 #endif
732 db_printf("\n");
733 _db_show_channel("\tcurchan", ic->ic_curchan);
734 db_printf("\n");
735 _db_show_channel("\tbsschan", ic->ic_bsschan);
736 db_printf("\n");
737 _db_show_channel("\tprevchan", ic->ic_prevchan);
738 db_printf("\n");
739 db_printf("\tregdomain %p", &ic->ic_regdomain);
740 db_printf("\n");
741
742 _db_show_channel("\tcsa_newchan", ic->ic_csa_newchan);
743 db_printf(" csa_count %d", ic->ic_csa_count);
744 db_printf( "dfs %p", &ic->ic_dfs);
745 db_printf("\n");
746
747 db_printf("\tscan %p", ic->ic_scan);
748 db_printf(" lastdata %d", ic->ic_lastdata);
749 db_printf(" lastscan %d", ic->ic_lastscan);
750 db_printf("\n");
751
752 db_printf("\tmax_keyix %d", ic->ic_max_keyix);
753 db_printf(" hash_key 0x%x", ic->ic_hash_key);
754 db_printf(" wme %p", &ic->ic_wme);
755 if (!showsta)
756 db_printf(" sta %p", &ic->ic_sta);
757 db_printf("\n");
758 db_printf("\tstageq@%p:\n", &ic->ic_stageq);
759 _db_show_ageq("\t", &ic->ic_stageq);
760 if (showsta)
761 _db_show_node_table("\t", &ic->ic_sta);
762
763 db_printf("\tprotmode %d", ic->ic_protmode);
764 db_printf("\tcurhtprotmode 0x%x", ic->ic_curhtprotmode);
765 db_printf(" htprotmode %d", ic->ic_htprotmode);
766 db_printf("\n");
767
768 db_printf("\tsuperg %p\n", ic->ic_superg);
769
770 db_printf("\tmontaps %d th %p txchan %p rh %p rxchan %p\n",
771 ic->ic_montaps, ic->ic_th, ic->ic_txchan, ic->ic_rh, ic->ic_rxchan);
772
773 if (showprocs) {
774 DB_PRINTSYM("\t", "ic_vap_create", ic->ic_vap_create);
775 DB_PRINTSYM("\t", "ic_vap_delete", ic->ic_vap_delete);
776 #if 0
777 /* operating mode attachment */
778 ieee80211vap_attach ic_vattach[IEEE80211_OPMODE_MAX];
779 #endif
780 DB_PRINTSYM("\t", "ic_newassoc", ic->ic_newassoc);
781 DB_PRINTSYM("\t", "ic_getradiocaps", ic->ic_getradiocaps);
782 DB_PRINTSYM("\t", "ic_setregdomain", ic->ic_setregdomain);
783 DB_PRINTSYM("\t", "ic_send_mgmt", ic->ic_send_mgmt);
784 DB_PRINTSYM("\t", "ic_raw_xmit", ic->ic_raw_xmit);
785 DB_PRINTSYM("\t", "ic_updateslot", ic->ic_updateslot);
786 DB_PRINTSYM("\t", "ic_update_mcast", ic->ic_update_mcast);
787 DB_PRINTSYM("\t", "ic_update_promisc", ic->ic_update_promisc);
788 DB_PRINTSYM("\t", "ic_node_alloc", ic->ic_node_alloc);
789 DB_PRINTSYM("\t", "ic_node_free", ic->ic_node_free);
790 DB_PRINTSYM("\t", "ic_node_cleanup", ic->ic_node_cleanup);
791 DB_PRINTSYM("\t", "ic_node_getrssi", ic->ic_node_getrssi);
792 DB_PRINTSYM("\t", "ic_node_getsignal", ic->ic_node_getsignal);
793 DB_PRINTSYM("\t", "ic_node_getmimoinfo", ic->ic_node_getmimoinfo);
794 DB_PRINTSYM("\t", "ic_scan_start", ic->ic_scan_start);
795 DB_PRINTSYM("\t", "ic_scan_end", ic->ic_scan_end);
796 DB_PRINTSYM("\t", "ic_set_channel", ic->ic_set_channel);
797 DB_PRINTSYM("\t", "ic_scan_curchan", ic->ic_scan_curchan);
798 DB_PRINTSYM("\t", "ic_scan_mindwell", ic->ic_scan_mindwell);
799 DB_PRINTSYM("\t", "ic_recv_action", ic->ic_recv_action);
800 DB_PRINTSYM("\t", "ic_send_action", ic->ic_send_action);
801 DB_PRINTSYM("\t", "ic_addba_request", ic->ic_addba_request);
802 DB_PRINTSYM("\t", "ic_addba_response", ic->ic_addba_response);
803 DB_PRINTSYM("\t", "ic_addba_stop", ic->ic_addba_stop);
804 }
805 if (showscan) {
806 db_printf("\n");
807 _db_show_scan(ic->ic_scan, showprocs);
808 }
809 if (showvaps && !TAILQ_EMPTY(&ic->ic_vaps)) {
810 db_printf("\n");
811 TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next)
812 _db_show_vap(vap, showmesh, showprocs);
813 }
814 if (showsta && !TAILQ_EMPTY(&ic->ic_sta.nt_node)) {
815 const struct ieee80211_node_table *nt = &ic->ic_sta;
816 const struct ieee80211_node *ni;
817
818 TAILQ_FOREACH(ni, &nt->nt_node, ni_list) {
819 db_printf("\n");
820 _db_show_sta(ni);
821 }
822 }
823 }
824
825 static void
826 _db_show_all_vaps(void *arg, struct ieee80211com *ic)
827 {
828 int showall = *(int *)arg;
829
830 if (!showall) {
831 const struct ieee80211vap *vap;
832 db_printf("%s: com %p vaps:", ic->ic_name, ic);
833 TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next)
834 db_printf(" %s(%p)", if_name(vap->iv_ifp), vap);
835 db_printf("\n");
836 } else
837 _db_show_com(ic, 1, 1, 1, 1, 1);
838 }
839
840 static void
841 _db_show_node_table(const char *tag, const struct ieee80211_node_table *nt)
842 {
843 int i;
844
845 db_printf("%s%s@%p:\n", tag, nt->nt_name, nt);
846 db_printf("%s nodelock %p", tag, &nt->nt_nodelock);
847 db_printf(" inact_init %d", nt->nt_inact_init);
848 db_printf("%s keyixmax %d keyixmap %p\n",
849 tag, nt->nt_keyixmax, nt->nt_keyixmap);
850 for (i = 0; i < nt->nt_keyixmax; i++) {
851 const struct ieee80211_node *ni = nt->nt_keyixmap[i];
852 if (ni != NULL)
853 db_printf("%s [%3u] %p %s\n", tag, i, ni,
854 ether_sprintf(ni->ni_macaddr));
855 }
856 }
857
858 static void
859 _db_show_channel(const char *tag, const struct ieee80211_channel *c)
860 {
861 db_printf("%s ", tag);
862 if (c == NULL)
863 db_printf("<NULL>");
864 else if (c == IEEE80211_CHAN_ANYC)
865 db_printf("<ANY>");
866 else
867 db_printf("[%u (%u) flags=%b maxreg %d maxpow %d minpow %d state 0x%x extieee %u]",
868 c->ic_freq, c->ic_ieee,
869 c->ic_flags, IEEE80211_CHAN_BITS,
870 c->ic_maxregpower, c->ic_maxpower, c->ic_minpower,
871 c->ic_state, c->ic_extieee);
872 }
873
874 static void
875 _db_show_ssid(const char *tag, int ix, int len, const uint8_t *ssid)
876 {
877 const uint8_t *p;
878 int i;
879
880 db_printf(tag, ix);
881
882 if (len > IEEE80211_NWID_LEN)
883 len = IEEE80211_NWID_LEN;
884 /* determine printable or not */
885 for (i = 0, p = ssid; i < len; i++, p++) {
886 if (*p < ' ' || *p > 0x7e)
887 break;
888 }
889 if (i == len) {
890 db_printf("\"");
891 for (i = 0, p = ssid; i < len; i++, p++)
892 db_printf("%c", *p);
893 db_printf("\"");
894 } else {
895 db_printf("0x");
896 for (i = 0, p = ssid; i < len; i++, p++)
897 db_printf("%02x", *p);
898 }
899 }
900
901 static void
902 _db_show_appie(const char *tag, const struct ieee80211_appie *ie)
903 {
904 const uint8_t *p;
905 int i;
906
907 if (ie == NULL)
908 return;
909 db_printf("%s [0x", tag);
910 for (i = 0, p = ie->ie_data; i < ie->ie_len; i++, p++)
911 db_printf("%02x", *p);
912 db_printf("]\n");
913 }
914
915 static void
916 _db_show_key(const char *tag, int ix, const struct ieee80211_key *wk)
917 {
918 static const uint8_t zerodata[IEEE80211_KEYBUF_SIZE];
919 const struct ieee80211_cipher *cip = wk->wk_cipher;
920 int keylen = wk->wk_keylen;
921
922 db_printf(tag, ix);
923 switch (cip->ic_cipher) {
924 case IEEE80211_CIPHER_WEP:
925 /* compatibility */
926 db_printf(" wepkey %u:%s", wk->wk_keyix,
927 keylen <= 5 ? "40-bit" :
928 keylen <= 13 ? "104-bit" : "128-bit");
929 break;
930 case IEEE80211_CIPHER_TKIP:
931 if (keylen > 128/8)
932 keylen -= 128/8; /* ignore MIC for now */
933 db_printf(" TKIP %u:%u-bit", wk->wk_keyix, 8*keylen);
934 break;
935 case IEEE80211_CIPHER_AES_OCB:
936 db_printf(" AES-OCB %u:%u-bit", wk->wk_keyix, 8*keylen);
937 break;
938 case IEEE80211_CIPHER_AES_CCM:
939 db_printf(" AES-CCM %u:%u-bit", wk->wk_keyix, 8*keylen);
940 break;
941 case IEEE80211_CIPHER_CKIP:
942 db_printf(" CKIP %u:%u-bit", wk->wk_keyix, 8*keylen);
943 break;
944 case IEEE80211_CIPHER_NONE:
945 db_printf(" NULL %u:%u-bit", wk->wk_keyix, 8*keylen);
946 break;
947 default:
948 db_printf(" UNKNOWN (0x%x) %u:%u-bit",
949 cip->ic_cipher, wk->wk_keyix, 8*keylen);
950 break;
951 }
952 if (wk->wk_rxkeyix != wk->wk_keyix)
953 db_printf(" rxkeyix %u", wk->wk_rxkeyix);
954 if (memcmp(wk->wk_key, zerodata, keylen) != 0) {
955 int i;
956
957 db_printf(" <");
958 for (i = 0; i < keylen; i++)
959 db_printf("%02x", wk->wk_key[i]);
960 db_printf(">");
961 if (cip->ic_cipher != IEEE80211_CIPHER_WEP &&
962 wk->wk_keyrsc[IEEE80211_NONQOS_TID] != 0)
963 db_printf(" rsc %ju", (uintmax_t)wk->wk_keyrsc[IEEE80211_NONQOS_TID]);
964 if (cip->ic_cipher != IEEE80211_CIPHER_WEP &&
965 wk->wk_keytsc != 0)
966 db_printf(" tsc %ju", (uintmax_t)wk->wk_keytsc);
967 db_printf(" flags=%b", wk->wk_flags, IEEE80211_KEY_BITS);
968 }
969 db_printf("\n");
970 }
971
972 static void
973 printrate(const char *tag, int v)
974 {
975 if (v == IEEE80211_FIXED_RATE_NONE)
976 db_printf(" %s <none>", tag);
977 else if (v == 11)
978 db_printf(" %s 5.5", tag);
979 else if (v & IEEE80211_RATE_MCS)
980 db_printf(" %s MCS%d", tag, v &~ IEEE80211_RATE_MCS);
981 else
982 db_printf(" %s %d", tag, v/2);
983 }
984
985 static void
986 _db_show_roamparams(const char *tag, const void *arg,
987 const struct ieee80211_roamparam *rp)
988 {
989
990 db_printf(tag, arg);
991 if (rp->rssi & 1)
992 db_printf(" rssi %u.5", rp->rssi/2);
993 else
994 db_printf(" rssi %u", rp->rssi/2);
995 printrate("rate", rp->rate);
996 }
997
998 static void
999 _db_show_txparams(const char *tag, const void *arg,
1000 const struct ieee80211_txparam *tp)
1001 {
1002
1003 db_printf(tag, arg);
1004 printrate("ucastrate", tp->ucastrate);
1005 printrate("mcastrate", tp->mcastrate);
1006 printrate("mgmtrate", tp->mgmtrate);
1007 db_printf(" maxretry %d", tp->maxretry);
1008 }
1009
1010 static void
1011 _db_show_ageq(const char *tag, const struct ieee80211_ageq *q)
1012 {
1013 const struct mbuf *m;
1014
1015 db_printf("%s lock %p len %d maxlen %d drops %d head %p tail %p\n",
1016 tag, &q->aq_lock, q->aq_len, q->aq_maxlen, q->aq_drops,
1017 q->aq_head, q->aq_tail);
1018 for (m = q->aq_head; m != NULL; m = m->m_nextpkt)
1019 db_printf("%s %p (len %d, %b)\n", tag, m, m->m_len,
1020 /* XXX could be either TX or RX but is mostly TX */
1021 m->m_flags, IEEE80211_MBUF_TX_FLAG_BITS);
1022 }
1023
1024 static void
1025 _db_show_stats(const struct ieee80211_stats *is)
1026 {
1027 }
1028
1029 #ifdef IEEE80211_SUPPORT_MESH
1030 static void
1031 _db_show_mesh(const struct ieee80211_mesh_state *ms)
1032 {
1033 struct ieee80211_mesh_route *rt;
1034 int i;
1035
1036 _db_show_ssid(" meshid ", 0, ms->ms_idlen, ms->ms_id);
1037 db_printf("nextseq %u ttl %u flags 0x%x\n", ms->ms_seq,
1038 ms->ms_ttl, ms->ms_flags);
1039 db_printf("routing table:\n");
1040 i = 0;
1041 TAILQ_FOREACH(rt, &ms->ms_routes, rt_next) {
1042 db_printf("entry %d:\tdest: %6D nexthop: %6D metric: %u", i,
1043 rt->rt_dest, ":", rt->rt_nexthop, ":", rt->rt_metric);
1044
1045 db_printf("\tlifetime: %u lastseq: %u priv: %p\n",
1046 ieee80211_mesh_rt_update(rt, 0),
1047 rt->rt_lastmseq, rt->rt_priv);
1048 i++;
1049 }
1050 }
1051 #endif /* IEEE80211_SUPPORT_MESH */
1052 #endif /* DDB */
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