/[svn]/ircd-hybrid-8/modules/m_stats.c
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Contents of /ircd-hybrid-8/modules/m_stats.c

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Revision 1312 - (show annotations)
Mon Mar 26 16:07:20 2012 UTC (8 years, 4 months ago) by michael
File MIME type: text/x-chdr
File size: 46255 byte(s)
- client.h: remove servlink leftovers

1 /*
2 * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3 * m_stats.c: Sends the user statistics or config information.
4 *
5 * Copyright (C) 2002 by the past and present ircd coders, and others.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 * USA
21 *
22 * $Id$
23 */
24
25 #include "stdinc.h"
26 #include "list.h" /* dlink_node/dlink_list */
27 #include "balloc.h"
28 #include "client.h" /* Client */
29 #include "irc_string.h"
30 #include "ircd.h" /* me */
31 #include "listener.h" /* show_ports */
32 #include "s_gline.h"
33 #include "hostmask.h"
34 #include "numeric.h" /* ERR_xxx */
35 #include "send.h" /* sendto_one */
36 #include "fdlist.h" /* PF and friends */
37 #include "s_bsd.h" /* highest_fd */
38 #include "conf.h" /* AccessItem, report_configured_links */
39 #include "s_misc.h" /* serv_info */
40 #include "s_serv.h" /* hunt_server */
41 #include "s_user.h" /* show_opers */
42 #include "event.h" /* events */
43 #include "dbuf.h"
44 #include "hook.h"
45 #include "parse.h"
46 #include "modules.h"
47 #include "resv.h" /* report_resv */
48 #include "whowas.h"
49 #include "watch.h"
50 #include "irc_res.h"
51
52
53 static char *parse_stats_args(int, char **, int *, int *);
54 static void stats_L(struct Client *, char *, int, int, char);
55 static void stats_L_list(struct Client *, char *, int, int, dlink_list *, char);
56 static void stats_dns_servers(struct Client *);
57 static void stats_connect(struct Client *);
58 static void stats_deny(struct Client *);
59 static void stats_tdeny(struct Client *);
60 static void stats_exempt(struct Client *);
61 static void stats_events(struct Client *);
62 static void stats_pending_glines(struct Client *);
63 static void stats_glines(struct Client *);
64 static void stats_gdeny(struct Client *);
65 static void stats_hubleaf(struct Client *);
66 static void stats_auth(struct Client *);
67 static void stats_tklines(struct Client *);
68 static void stats_klines(struct Client *);
69 static void stats_messages(struct Client *);
70 static void stats_oper(struct Client *);
71 static void stats_operedup(struct Client *);
72 static void stats_ports(struct Client *);
73 static void stats_resv(struct Client *);
74 static void stats_usage(struct Client *);
75 static void stats_service(struct Client *);
76 static void stats_tstats(struct Client *);
77 static void stats_uptime(struct Client *);
78 static void stats_shared(struct Client *);
79 static void stats_servers(struct Client *);
80 static void stats_gecos(struct Client *);
81 static void stats_class(struct Client *);
82 static void stats_memory(struct Client *);
83 static void stats_servlinks(struct Client *);
84 static void stats_ltrace(struct Client *, int, char **);
85
86 /* This table contains the possible stats items, in order:
87 * /stats name, function to call, operonly? adminonly? /stats letter
88 * case only matters in the stats letter column.. -- fl_ */
89 static const struct StatsStruct
90 {
91 const unsigned char letter;
92 void (*handler)();
93 const unsigned int need_oper;
94 const unsigned int need_admin;
95 } stats_cmd_table[] = {
96 /* letter function need_oper need_admin */
97 { 'a', stats_dns_servers, 1, 1 },
98 { 'A', stats_dns_servers, 1, 1 },
99 { 'c', stats_connect, 1, 0 },
100 { 'C', stats_connect, 1, 0 },
101 { 'd', stats_tdeny, 1, 0 },
102 { 'D', stats_deny, 1, 0 },
103 { 'e', stats_exempt, 1, 0 },
104 { 'E', stats_events, 1, 1 },
105 { 'f', fd_dump, 1, 1 },
106 { 'F', fd_dump, 1, 1 },
107 { 'g', stats_pending_glines, 1, 0 },
108 { 'G', stats_glines, 1, 0 },
109 { 'h', stats_hooks, 1, 1 },
110 { 'H', stats_hubleaf, 1, 0 },
111 { 'i', stats_auth, 0, 0 },
112 { 'I', stats_auth, 0, 0 },
113 { 'k', stats_tklines, 0, 0 },
114 { 'K', stats_klines, 0, 0 },
115 { 'l', stats_ltrace, 1, 0 },
116 { 'L', stats_ltrace, 1, 0 },
117 { 'm', stats_messages, 0, 0 },
118 { 'M', stats_messages, 0, 0 },
119 { 'o', stats_oper, 0, 0 },
120 { 'O', stats_oper, 0, 0 },
121 { 'p', stats_operedup, 0, 0 },
122 { 'P', stats_ports, 0, 0 },
123 { 'q', stats_resv, 1, 0 },
124 { 'Q', stats_resv, 1, 0 },
125 { 'r', stats_usage, 1, 0 },
126 { 'R', stats_usage, 1, 0 },
127 { 'S', stats_service, 1, 0 },
128 { 't', stats_tstats, 1, 0 },
129 { 'T', stats_tstats, 1, 0 },
130 { 'u', stats_uptime, 0, 0 },
131 { 'U', stats_shared, 1, 0 },
132 { 'v', stats_servers, 1, 0 },
133 { 'V', stats_gdeny, 1, 0 },
134 { 'x', stats_gecos, 1, 0 },
135 { 'X', stats_gecos, 1, 0 },
136 { 'y', stats_class, 1, 0 },
137 { 'Y', stats_class, 1, 0 },
138 { 'z', stats_memory, 1, 0 },
139 { '?', stats_servlinks, 0, 0 },
140 { '\0', NULL, 0, 0 }
141 };
142
143 const char *from, *to;
144
145 static void
146 do_stats(struct Client *source_p, int parc, char *parv[])
147 {
148 const struct StatsStruct *tab = stats_cmd_table;
149 char statchar = *parv[1];
150
151 if (statchar == '\0')
152 {
153 sendto_one(source_p, form_str(RPL_ENDOFSTATS),
154 from, to, '*');
155 return;
156 }
157
158 for (; tab->handler; ++tab)
159 {
160 if (tab->letter == statchar)
161 {
162 /* The stats table says what privs are needed, so check --fl_ */
163 if ((tab->need_admin && !HasUMode(source_p, UMODE_ADMIN)) ||
164 (tab->need_oper && !HasUMode(source_p, UMODE_OPER)))
165 {
166 sendto_one(source_p, form_str(ERR_NOPRIVILEGES),
167 from, to);
168 break;
169 }
170
171 /* Blah, stats L needs the parameters, none of the others do.. */
172 if (statchar == 'L' || statchar == 'l')
173 {
174 sendto_realops_flags(UMODE_SPY, L_ALL,
175 "STATS %c requested by %s (%s@%s) [%s] on %s",
176 statchar, source_p->name, source_p->username,
177 source_p->host, source_p->servptr->name,
178 parc > 2 ? parv[2] : "<no recipient>");
179 tab->handler(source_p, parc, parv);
180 }
181 else
182 {
183 sendto_realops_flags(UMODE_SPY, L_ALL,
184 "STATS %c requested by %s (%s@%s) [%s]",
185 statchar, source_p->name, source_p->username,
186 source_p->host, source_p->servptr->name);
187 tab->handler(source_p);
188 }
189
190 break;
191 }
192 }
193
194 sendto_one(source_p, form_str(RPL_ENDOFSTATS),
195 from, to, statchar);
196 }
197
198 /*
199 * m_stats()
200 * parv[0] = sender prefix
201 * parv[1] = stat letter/command
202 * parv[2] = (if present) server/mask in stats L
203 *
204 * This will search the tables for the appropriate stats letter/command,
205 * if found execute it.
206 */
207 static void
208 m_stats(struct Client *client_p, struct Client *source_p,
209 int parc, char *parv[])
210 {
211 static time_t last_used = 0;
212
213 /* Is the stats meant for us? */
214 if (!ConfigFileEntry.disable_remote)
215 if (hunt_server(client_p, source_p, ":%s STATS %s :%s", 2,
216 parc, parv) != HUNTED_ISME)
217 return;
218
219 if (!MyClient(source_p) && IsCapable(source_p->from, CAP_TS6) && HasID(source_p))
220 {
221 from = me.id;
222 to = source_p->id;
223 }
224 else
225 {
226 from = me.name;
227 to = source_p->name;
228 }
229
230 /* Check the user is actually allowed to do /stats, and isnt flooding */
231 if ((last_used + ConfigFileEntry.pace_wait) > CurrentTime)
232 {
233 sendto_one(source_p,form_str(RPL_LOAD2HI),
234 from, to);
235 return;
236 }
237
238 last_used = CurrentTime;
239
240 do_stats(source_p, parc, parv);
241 }
242
243 /*
244 * mo_stats()
245 * parv[0] = sender prefix
246 * parv[1] = stat letter/command
247 * parv[2] = (if present) server/mask in stats L, or target
248 *
249 * This will search the tables for the appropriate stats letter,
250 * if found execute it.
251 */
252 static void
253 mo_stats(struct Client *client_p, struct Client *source_p,
254 int parc, char *parv[])
255 {
256 if (hunt_server(client_p, source_p, ":%s STATS %s :%s", 2,
257 parc, parv) != HUNTED_ISME)
258 return;
259
260 if (!MyClient(source_p) && IsCapable(source_p->from, CAP_TS6) && HasID(source_p))
261 {
262 from = me.id;
263 to = source_p->id;
264 }
265 else
266 {
267 from = me.name;
268 to = source_p->name;
269 }
270
271 do_stats(source_p, parc, parv);
272 }
273
274 /*
275 * ms_stats - STATS message handler
276 * parv[0] = sender prefix
277 * parv[1] = statistics selector (defaults to Message frequency)
278 * parv[2] = server name (current server defaulted, if omitted)
279 */
280 static void
281 ms_stats(struct Client *client_p, struct Client *source_p,
282 int parc, char *parv[])
283 {
284 if (hunt_server(client_p, source_p, ":%s STATS %s :%s", 2,
285 parc, parv) != HUNTED_ISME)
286 return;
287
288 if (IsClient(source_p))
289 mo_stats(client_p, source_p, parc, parv);
290 }
291
292 /*
293 * This is part of the STATS replies. There is no offical numeric for this
294 * since this isnt an official command, in much the same way as HASH isnt.
295 * It is also possible that some systems wont support this call or have
296 * different field names for "struct rusage".
297 * -avalon
298 */
299 static void
300 send_usage(struct Client *source_p)
301 {
302 struct rusage rus;
303 time_t secs;
304 time_t rup;
305 #ifdef hz
306 # define hzz hz
307 #else
308 # ifdef HZ
309 # define hzz HZ
310 # else
311 int hzz = 1;
312 # endif
313 #endif
314
315 if (getrusage(RUSAGE_SELF, &rus) == -1)
316 {
317 sendto_one(source_p, ":%s NOTICE %s :Getruseage error: %s",
318 me.name, source_p->name, strerror(errno));
319 return;
320 }
321
322 secs = rus.ru_utime.tv_sec + rus.ru_stime.tv_sec;
323
324 if (secs == 0)
325 secs = 1;
326
327 rup = (CurrentTime - me.localClient->since) * hzz;
328
329 if (rup == 0)
330 rup = 1;
331
332 sendto_one(source_p,
333 ":%s %d %s R :CPU Secs %d:%d User %d:%d System %d:%d",
334 me.name, RPL_STATSDEBUG, source_p->name, (int)(secs/60), (int)(secs%60),
335 (int)(rus.ru_utime.tv_sec/60), (int)(rus.ru_utime.tv_sec%60),
336 (int)(rus.ru_stime.tv_sec/60), (int)(rus.ru_stime.tv_sec%60));
337 sendto_one(source_p, ":%s %d %s R :RSS %ld ShMem %ld Data %ld Stack %ld",
338 me.name, RPL_STATSDEBUG, source_p->name, rus.ru_maxrss,
339 (rus.ru_ixrss / rup), (rus.ru_idrss / rup),
340 (rus.ru_isrss / rup));
341 sendto_one(source_p, ":%s %d %s R :Swaps %d Reclaims %d Faults %d",
342 me.name, RPL_STATSDEBUG, source_p->name, (int)rus.ru_nswap,
343 (int)rus.ru_minflt, (int)rus.ru_majflt);
344 sendto_one(source_p, ":%s %d %s R :Block in %d out %d",
345 me.name, RPL_STATSDEBUG, source_p->name, (int)rus.ru_inblock,
346 (int)rus.ru_oublock);
347 sendto_one(source_p, ":%s %d %s R :Msg Rcv %d Send %d",
348 me.name, RPL_STATSDEBUG, source_p->name, (int)rus.ru_msgrcv,
349 (int)rus.ru_msgsnd);
350 sendto_one(source_p, ":%s %d %s R :Signals %d Context Vol. %d Invol %d",
351 me.name, RPL_STATSDEBUG, source_p->name, (int)rus.ru_nsignals,
352 (int)rus.ru_nvcsw, (int)rus.ru_nivcsw);
353 }
354
355 static void
356 count_memory(struct Client *source_p)
357 {
358 const dlink_node *gptr = NULL;
359 const dlink_node *dlink = NULL;
360
361 unsigned int local_client_conf_count = 0; /* local client conf links */
362 unsigned int users_counted = 0; /* user structs */
363
364 unsigned int channel_members = 0;
365 unsigned int channel_invites = 0;
366 unsigned int channel_bans = 0;
367 unsigned int channel_except = 0;
368 unsigned int channel_invex = 0;
369
370 unsigned int wwu = 0; /* whowas users */
371 unsigned int class_count = 0; /* classes */
372 unsigned int aways_counted = 0;
373 unsigned int number_ips_stored; /* number of ip addresses hashed */
374
375 uint64_t channel_memory = 0;
376 uint64_t channel_ban_memory = 0;
377 uint64_t channel_except_memory = 0;
378 uint64_t channel_invex_memory = 0;
379
380 unsigned int safelist_count = 0;
381 uint64_t safelist_memory = 0;
382
383 uint64_t away_memory = 0; /* memory used by aways */
384 uint64_t wwm = 0; /* whowas array memory used */
385 uint64_t conf_memory = 0; /* memory used by conf lines */
386 uint64_t mem_ips_stored; /* memory used by ip address hash */
387
388 uint64_t total_channel_memory = 0;
389 uint64_t totww = 0;
390
391 unsigned int local_client_count = 0;
392 unsigned int remote_client_count = 0;
393
394 uint64_t local_client_memory_used = 0;
395 uint64_t remote_client_memory_used = 0;
396
397 uint64_t total_memory = 0;
398 unsigned int topic_count = 0;
399
400 unsigned int watch_list_headers = 0; /* watchlist headers */
401 unsigned int watch_list_entries = 0; /* watchlist entries */
402 uint64_t watch_list_memory = 0; /* watchlist memory used */
403
404
405 DLINK_FOREACH(gptr, global_client_list.head)
406 {
407 struct Client *target_p = gptr->data;
408
409 if (MyConnect(target_p))
410 {
411 ++local_client_count;
412 local_client_conf_count += dlink_list_length(&target_p->localClient->confs);
413 watch_list_entries += dlink_list_length(&target_p->localClient->watches);
414 }
415 else
416 ++remote_client_count;
417
418 if (IsClient(target_p))
419 {
420 ++users_counted;
421
422 if (target_p->away != NULL)
423 {
424 ++aways_counted;
425 away_memory += strlen(target_p->away) + 1;
426 }
427 }
428 }
429
430 /* Count up all channels, ban lists, except lists, Invex lists */
431 channel_memory = dlink_list_length(&global_channel_list) *
432 sizeof(struct Channel);
433 DLINK_FOREACH(gptr, global_channel_list.head)
434 {
435 const struct Ban *actualBan;
436 const struct Channel *chptr = gptr->data;
437
438 channel_members += dlink_list_length(&chptr->members);
439 channel_invites += dlink_list_length(&chptr->invites);
440
441 if (chptr->topic[0])
442 ++topic_count;
443
444 channel_bans += dlink_list_length(&chptr->banlist);
445 channel_ban_memory += dlink_list_length(&chptr->banlist) * sizeof(struct Ban);
446
447 DLINK_FOREACH(dlink, chptr->banlist.head)
448 {
449 actualBan = dlink->data;
450 assert(actualBan->who);
451
452 channel_ban_memory += actualBan->len + 1;
453 channel_ban_memory += strlen(actualBan->who) + 1;
454 }
455
456 channel_except += dlink_list_length(&chptr->exceptlist);
457 channel_except_memory += dlink_list_length(&chptr->exceptlist) * sizeof(struct Ban);
458
459 DLINK_FOREACH(dlink, chptr->exceptlist.head)
460 {
461 actualBan = dlink->data;
462 assert(actualBan->who);
463
464 channel_except_memory += actualBan->len + 1;
465 channel_except_memory += strlen(actualBan->who) + 1;
466 }
467
468 channel_invex += dlink_list_length(&chptr->invexlist);
469 channel_invex_memory += dlink_list_length(&chptr->invexlist) * sizeof(struct Ban);
470
471 DLINK_FOREACH(dlink, chptr->invexlist.head)
472 {
473 actualBan = dlink->data;
474 assert(actualBan->who);
475
476 channel_invex_memory += actualBan->len + 1;
477 channel_invex_memory += strlen(actualBan->who) + 1;
478 }
479 }
480
481 if ((safelist_count = dlink_list_length(&listing_client_list)))
482 {
483 safelist_memory = safelist_count * sizeof(struct ListTask);
484 DLINK_FOREACH(gptr, listing_client_list.head)
485 {
486 const struct Client *acptr = gptr->data;
487
488 DLINK_FOREACH(dlink, acptr->localClient->list_task->show_mask.head)
489 safelist_memory += strlen(dlink->data);
490
491 DLINK_FOREACH(dlink, acptr->localClient->list_task->hide_mask.head)
492 safelist_memory += strlen(dlink->data);
493 }
494 }
495
496 #if 0
497 /* XXX THIS has to be fixed !!!! -db */
498 /* count up all config items */
499 DLINK_FOREACH(dlink, ConfigItemList.head)
500 {
501 aconf = dlink->data;
502 conf_memory += aconf->host ? strlen(aconf->host)+1 : 0;
503 conf_memory += aconf->passwd ? strlen(aconf->passwd)+1 : 0;
504 conf_memory += aconf->name ? strlen(aconf->name)+1 : 0;
505 conf_memory += sizeof(struct AccessItem);
506 }
507 #endif
508 /* count up all classes */
509 class_count = dlink_list_length(&class_items);
510
511 count_whowas_memory(&wwu, &wwm);
512 watch_count_memory(&watch_list_headers, &watch_list_memory);
513
514 sendto_one(source_p, ":%s %d %s z :WATCH headers %u(%u) entries %d(%u)",
515 me.name, RPL_STATSDEBUG, source_p->name, watch_list_headers,
516 watch_list_memory, watch_list_entries,
517 watch_list_entries * sizeof(dlink_node) * 2);
518
519 sendto_one(source_p, ":%s %d %s z :Clients %u(%u)",
520 me.name, RPL_STATSDEBUG, source_p->name, users_counted,
521 (users_counted * sizeof(struct Client)));
522
523 sendto_one(source_p, ":%s %d %s z :User aways %u(%llu)",
524 me.name, RPL_STATSDEBUG, source_p->name,
525 aways_counted, away_memory);
526
527 sendto_one(source_p, ":%s %d %s z :Attached confs %u(%llu)",
528 me.name, RPL_STATSDEBUG, source_p->name,
529 local_client_conf_count,
530 (unsigned long long)(local_client_conf_count * sizeof(dlink_node)));
531
532 sendto_one(source_p, ":%s %d %s z :Resv channels %u(%lu) nicks %u(%lu)",
533 me.name, RPL_STATSDEBUG, source_p->name,
534 dlink_list_length(&resv_channel_list),
535 dlink_list_length(&resv_channel_list) * sizeof(struct ResvChannel),
536 dlink_list_length(&nresv_items),
537 dlink_list_length(&nresv_items) * sizeof(struct MatchItem));
538
539 sendto_one(source_p, ":%s %d %s z :Classes %u(%llu)",
540 me.name, RPL_STATSDEBUG, source_p->name,
541 class_count, (unsigned long long)(class_count * sizeof(struct ClassItem)));
542
543 sendto_one(source_p, ":%s %d %s z :Channels %uu(%llu) Topics %u(%u)",
544 me.name, RPL_STATSDEBUG, source_p->name,
545 dlink_list_length(&global_channel_list),
546 channel_memory, topic_count, topic_count *
547 (TOPICLEN + 1 + USERHOST_REPLYLEN));
548
549 sendto_one(source_p, ":%s %d %s z :Bans %u(%llu)",
550 me.name, RPL_STATSDEBUG, source_p->name,
551 channel_bans, channel_ban_memory);
552
553 sendto_one(source_p, ":%s %d %s z :Exceptions %u(%llu)",
554 me.name, RPL_STATSDEBUG, source_p->name,
555 channel_except, channel_except_memory);
556
557 sendto_one(source_p, ":%s %d %s z :Invex %u(%llu)",
558 me.name, RPL_STATSDEBUG, source_p->name,
559 channel_invex, channel_invex_memory);
560
561 sendto_one(source_p, ":%s %d %s z :Channel members %u(%llu) invites %u(%llu)",
562 me.name, RPL_STATSDEBUG, source_p->name, channel_members,
563 (unsigned long long)(channel_members * sizeof(struct Membership)),
564 channel_invites, (unsigned long long)channel_invites *
565 sizeof(dlink_node) * 2);
566
567 total_channel_memory = channel_memory + channel_ban_memory +
568 channel_members * sizeof(struct Membership) +
569 (channel_invites * sizeof(dlink_node)*2);
570
571 sendto_one(source_p, ":%s %d %s z :Safelist %u(%llu)",
572 me.name, RPL_STATSDEBUG, source_p->name,
573 safelist_count, safelist_memory);
574
575 sendto_one(source_p, ":%s %d %s z :Whowas users %u(%llu)",
576 me.name, RPL_STATSDEBUG, source_p->name,
577 wwu, (unsigned long long)(wwu * sizeof(struct Client)));
578
579 sendto_one(source_p, ":%s %d %s z :Whowas array %u(%llu)",
580 me.name, RPL_STATSDEBUG, source_p->name,
581 NICKNAMEHISTORYLENGTH, wwm);
582
583 totww = wwu * sizeof(struct Client) + wwm;
584
585 count_ip_hash(&number_ips_stored,&mem_ips_stored);
586 sendto_one(source_p, ":%s %d %s z :iphash %u(%llu)",
587 me.name, RPL_STATSDEBUG, source_p->name,
588 number_ips_stored, mem_ips_stored);
589
590 total_memory = totww + total_channel_memory + conf_memory + class_count *
591 sizeof(struct ClassItem);
592 sendto_one(source_p, ":%s %d %s z :Total: whowas %llu channel %llu conf %llu",
593 me.name, RPL_STATSDEBUG, source_p->name, totww,
594 total_channel_memory, conf_memory);
595
596 local_client_memory_used = local_client_count*(sizeof(struct Client) + sizeof(struct LocalUser));
597 total_memory += local_client_memory_used;
598 sendto_one(source_p, ":%s %d %s z :Local client Memory in use: %u(%llu)",
599 me.name, RPL_STATSDEBUG, source_p->name, local_client_count,
600 local_client_memory_used);
601
602 remote_client_memory_used = remote_client_count * sizeof(struct Client);
603 total_memory += remote_client_memory_used;
604 sendto_one(source_p, ":%s %d %s z :Remote client Memory in use: %u(%llu)",
605 me.name, RPL_STATSDEBUG, source_p->name, remote_client_count,
606 remote_client_memory_used);
607
608 block_heap_report_stats(source_p);
609
610 sendto_one(source_p,
611 ":%s %d %s z :TOTAL: %llu",
612 me.name, RPL_STATSDEBUG, source_p->name,
613 total_memory);
614 }
615
616 static void
617 stats_dns_servers(struct Client *source_p)
618 {
619 report_dns_servers(source_p);
620 }
621
622 static void
623 stats_connect(struct Client *source_p)
624 {
625 report_confitem_types(source_p, SERVER_TYPE, 0);
626 }
627
628 /* stats_deny()
629 *
630 * input - client to report to
631 * output - none
632 * side effects - client is given dline list.
633 */
634 static void
635 stats_deny(struct Client *source_p)
636 {
637 struct AddressRec *arec;
638 struct ConfItem *conf;
639 struct AccessItem *aconf;
640 int i;
641
642 for (i = 0; i < ATABLE_SIZE; i++)
643 {
644 for (arec = atable[i]; arec; arec=arec->next)
645 {
646 if (arec->type == CONF_DLINE)
647 {
648 aconf = arec->aconf;
649
650 /* dont report a tdline as a dline */
651 if (aconf->flags & CONF_FLAGS_TEMPORARY)
652 continue;
653
654 conf = unmap_conf_item(aconf);
655
656 sendto_one(source_p, form_str(RPL_STATSDLINE),
657 from, to, 'D', aconf->host, aconf->reason,
658 aconf->oper_reason);
659 }
660 }
661 }
662 }
663
664 /* stats_tdeny()
665 *
666 * input - client to report to
667 * output - none
668 * side effects - client is given dline list.
669 */
670 static void
671 stats_tdeny(struct Client *source_p)
672 {
673 struct AddressRec *arec;
674 struct ConfItem *conf;
675 struct AccessItem *aconf;
676 int i;
677
678 for (i = 0; i < ATABLE_SIZE; i++)
679 {
680 for (arec = atable[i]; arec; arec=arec->next)
681 {
682 if (arec->type == CONF_DLINE)
683 {
684 aconf = arec->aconf;
685
686 /* dont report a permanent dline as a tdline */
687 if (!(aconf->flags & CONF_FLAGS_TEMPORARY))
688 continue;
689
690 conf = unmap_conf_item(aconf);
691
692 sendto_one(source_p, form_str(RPL_STATSDLINE),
693 from, to, 'd', aconf->host, aconf->reason,
694 aconf->oper_reason);
695 }
696 }
697 }
698 }
699
700 /* stats_exempt()
701 *
702 * input - client to report to
703 * output - none
704 * side effects - client is given list of exempt blocks
705 */
706 static void
707 stats_exempt(struct Client *source_p)
708 {
709 struct AddressRec *arec;
710 struct ConfItem *conf;
711 struct AccessItem *aconf;
712 int i;
713
714 if (ConfigFileEntry.stats_e_disabled)
715 {
716 sendto_one(source_p, form_str(ERR_NOPRIVILEGES),
717 from, to);
718 return;
719 }
720
721 for (i = 0; i < ATABLE_SIZE; i++)
722 {
723 for (arec = atable[i]; arec; arec=arec->next)
724 {
725 if (arec->type == CONF_EXEMPTDLINE)
726 {
727 aconf = arec->aconf;
728
729 conf = unmap_conf_item(aconf);
730
731 sendto_one(source_p, form_str(RPL_STATSDLINE),
732 from, to, 'e', aconf->host,
733 aconf->reason, aconf->oper_reason);
734 }
735 }
736 }
737 }
738
739 static void
740 stats_events(struct Client *source_p)
741 {
742 show_events(source_p);
743 }
744
745 /* stats_pending_glines()
746 *
747 * input - client pointer
748 * output - none
749 * side effects - client is shown list of pending glines
750 */
751 static void
752 stats_pending_glines(struct Client *source_p)
753 {
754 const dlink_node *dn_ptr = NULL;
755 const struct gline_pending *glp_ptr = NULL;
756 char timebuffer[MAX_DATE_STRING] = { '\0' };
757 struct tm *tmptr = NULL;
758
759 if (!ConfigFileEntry.glines)
760 {
761 sendto_one(source_p, ":%s NOTICE %s :This server does not support G-Lines",
762 from, to);
763 return;
764 }
765
766 if (dlink_list_length(&pending_glines[GLINE_PENDING_ADD_TYPE]) > 0)
767 sendto_one(source_p, ":%s NOTICE %s :Pending G-lines",
768 from, to);
769
770 DLINK_FOREACH(dn_ptr, pending_glines[GLINE_PENDING_ADD_TYPE].head)
771 {
772 glp_ptr = dn_ptr->data;
773 tmptr = localtime(&glp_ptr->vote_1.time_request);
774 strftime(timebuffer, MAX_DATE_STRING, "%Y/%m/%d %H:%M:%S", tmptr);
775
776 sendto_one(source_p,
777 ":%s NOTICE %s :1) %s!%s@%s on %s requested gline at %s for %s@%s [%s]",
778 from, to, glp_ptr->vote_1.oper_nick,
779 glp_ptr->vote_1.oper_user, glp_ptr->vote_1.oper_host,
780 glp_ptr->vote_1.oper_server, timebuffer,
781 glp_ptr->user, glp_ptr->host, glp_ptr->vote_1.reason);
782
783 if (glp_ptr->vote_2.oper_nick[0] != '\0')
784 {
785 tmptr = localtime(&glp_ptr->vote_2.time_request);
786 strftime(timebuffer, MAX_DATE_STRING, "%Y/%m/%d %H:%M:%S", tmptr);
787 sendto_one(source_p,
788 ":%s NOTICE %s :2) %s!%s@%s on %s requested gline at %s for %s@%s [%s]",
789 from, to, glp_ptr->vote_2.oper_nick,
790 glp_ptr->vote_2.oper_user, glp_ptr->vote_2.oper_host,
791 glp_ptr->vote_2.oper_server, timebuffer,
792 glp_ptr->user, glp_ptr->host, glp_ptr->vote_2.reason);
793 }
794 }
795
796 sendto_one(source_p, ":%s NOTICE %s :End of Pending G-lines",
797 from, to);
798
799 if (dlink_list_length(&pending_glines[GLINE_PENDING_DEL_TYPE]) > 0)
800 sendto_one(source_p, ":%s NOTICE %s :Pending UNG-lines",
801 from, to);
802
803 DLINK_FOREACH(dn_ptr, pending_glines[GLINE_PENDING_DEL_TYPE].head)
804 {
805 glp_ptr = dn_ptr->data;
806 tmptr = localtime(&glp_ptr->vote_1.time_request);
807 strftime(timebuffer, MAX_DATE_STRING, "%Y/%m/%d %H:%M:%S", tmptr);
808
809 sendto_one(source_p,
810 ":%s NOTICE %s :1) %s!%s@%s on %s requested ungline at %s for %s@%s [%s]",
811 from, to, glp_ptr->vote_1.oper_nick,
812 glp_ptr->vote_1.oper_user, glp_ptr->vote_1.oper_host,
813 glp_ptr->vote_1.oper_server, timebuffer,
814 glp_ptr->user, glp_ptr->host, glp_ptr->vote_1.reason);
815
816 if (glp_ptr->vote_2.oper_nick[0] != '\0')
817 {
818 tmptr = localtime(&glp_ptr->vote_2.time_request);
819 strftime(timebuffer, MAX_DATE_STRING, "%Y/%m/%d %H:%M:%S", tmptr);
820 sendto_one(source_p,
821 ":%s NOTICE %s :2) %s!%s@%s on %s requested ungline at %s for %s@%s [%s]",
822 from, to, glp_ptr->vote_2.oper_nick,
823 glp_ptr->vote_2.oper_user, glp_ptr->vote_2.oper_host,
824 glp_ptr->vote_2.oper_server, timebuffer,
825 glp_ptr->user, glp_ptr->host, glp_ptr->vote_2.reason);
826
827 }
828 }
829
830 sendto_one(source_p, ":%s NOTICE %s :End of Pending UNG-lines",
831 from, to);
832 }
833
834 /* stats_glines()
835 *
836 * input - client pointer
837 * output - none
838 * side effects - client is shown list of glines
839 */
840 static void
841 stats_glines(struct Client *source_p)
842 {
843 struct AddressRec *arec = NULL;
844 int i = 0;
845
846 if (!ConfigFileEntry.glines)
847 {
848 sendto_one(source_p, ":%s NOTICE %s :This server does not support G-Lines",
849 from, to);
850 return;
851 }
852
853 for (; i < ATABLE_SIZE; ++i)
854 {
855 for (arec = atable[i]; arec; arec = arec->next)
856 {
857 if (arec->type == CONF_GLINE)
858 {
859 const struct AccessItem *aconf = arec->aconf;
860
861 sendto_one(source_p, form_str(RPL_STATSKLINE),
862 from, to, "G",
863 aconf->host ? aconf->host : "*",
864 aconf->user ? aconf->user : "*",
865 aconf->reason ? aconf->reason : "No reason", "" );
866 }
867 }
868 }
869 }
870
871 /* stats_gdeny()
872 *
873 * input - client pointer
874 * outputs - none
875 * side effects - client is shown gline ACL
876 */
877 static void
878 stats_gdeny(struct Client *source_p)
879 {
880 if (!ConfigFileEntry.glines)
881 {
882 sendto_one(source_p, ":%s NOTICE %s :This server does not support G-Lines",
883 from, to);
884 return;
885 }
886
887 report_confitem_types(source_p, GDENY_TYPE, 0);
888 }
889
890 static void
891 stats_hubleaf(struct Client *source_p)
892 {
893 report_confitem_types(source_p, HUB_TYPE, 0);
894 report_confitem_types(source_p, LEAF_TYPE, 0);
895 }
896
897 static void
898 stats_auth(struct Client *source_p)
899 {
900 /* Oper only, if unopered, return ERR_NOPRIVILEGES */
901 if ((ConfigFileEntry.stats_i_oper_only == 2) && !HasUMode(source_p, UMODE_OPER))
902 sendto_one(source_p, form_str(ERR_NOPRIVILEGES),
903 from, to);
904
905 /* If unopered, Only return matching auth blocks */
906 else if ((ConfigFileEntry.stats_i_oper_only == 1) && !HasUMode(source_p, UMODE_OPER))
907 {
908 struct ConfItem *conf;
909 struct AccessItem *aconf;
910
911 if (MyConnect(source_p))
912 aconf = find_conf_by_address(source_p->host,
913 &source_p->localClient->ip,
914 CONF_CLIENT,
915 source_p->localClient->aftype,
916 source_p->username,
917 source_p->localClient->passwd);
918 else
919 aconf = find_conf_by_address(source_p->host, NULL, CONF_CLIENT,
920 0, source_p->username, NULL);
921
922 if (aconf == NULL)
923 return;
924
925 conf = unmap_conf_item(aconf);
926
927 sendto_one(source_p, form_str(RPL_STATSILINE), from,
928 to, 'I',
929 "*", show_iline_prefix(source_p, aconf, aconf->user),
930 aconf->host, aconf->port,
931 aconf->class_ptr ? aconf->class_ptr->name : "<default>");
932 }
933 /* They are opered, or allowed to see all auth blocks */
934 else
935 report_auth(source_p);
936 }
937
938 static void
939 stats_tklines(struct Client *source_p)
940 {
941 struct ConfItem *conf;
942 /* Oper only, if unopered, return ERR_NOPRIVILEGES */
943 if ((ConfigFileEntry.stats_k_oper_only == 2) && !HasUMode(source_p, UMODE_OPER))
944 sendto_one(source_p, form_str(ERR_NOPRIVILEGES),
945 from, to);
946
947 /* If unopered, Only return matching klines */
948 else if ((ConfigFileEntry.stats_k_oper_only == 1) && !HasUMode(source_p, UMODE_OPER))
949 {
950 struct AccessItem *aconf;
951
952 if (MyConnect(source_p))
953 aconf = find_conf_by_address(source_p->host,
954 &source_p->localClient->ip,
955 CONF_KILL,
956 source_p->localClient->aftype,
957 source_p->username, NULL);
958 else
959 aconf = find_conf_by_address(source_p->host, NULL, CONF_KILL,
960 0, source_p->username, NULL);
961
962 if (aconf == NULL)
963 return;
964
965 /* dont report a permanent kline as a tkline */
966 if (!(aconf->flags & CONF_FLAGS_TEMPORARY))
967 return;
968
969 conf = unmap_conf_item(aconf);
970
971 sendto_one(source_p, form_str(RPL_STATSKLINE), from,
972 to, "k", aconf->host, aconf->user, aconf->reason, "");
973 }
974 /* Theyre opered, or allowed to see all klines */
975 else {
976 report_Klines(source_p, 1);
977 report_confitem_types(source_p, RKLINE_TYPE, 1);
978 }
979 }
980
981 static void
982 stats_klines(struct Client *source_p)
983 {
984 /* Oper only, if unopered, return ERR_NOPRIVILEGES */
985 if ((ConfigFileEntry.stats_k_oper_only == 2) && !HasUMode(source_p, UMODE_OPER))
986 sendto_one(source_p, form_str(ERR_NOPRIVILEGES),
987 from, to);
988
989 /* If unopered, Only return matching klines */
990 else if ((ConfigFileEntry.stats_k_oper_only == 1) && !HasUMode(source_p, UMODE_OPER))
991 {
992 struct AccessItem *aconf;
993
994 /* search for a kline */
995 if (MyConnect(source_p))
996 aconf = find_conf_by_address(source_p->host,
997 &source_p->localClient->ip,
998 CONF_KILL,
999 source_p->localClient->aftype,
1000 source_p->username, NULL);
1001 else
1002 aconf = find_conf_by_address(source_p->host, NULL, CONF_KILL,
1003 0, source_p->username, NULL);
1004
1005 if (aconf == NULL)
1006 return;
1007
1008 /* dont report a tkline as a kline */
1009 if (aconf->flags & CONF_FLAGS_TEMPORARY)
1010 return;
1011
1012 sendto_one(source_p, form_str(RPL_STATSKLINE), from,
1013 to, "K", aconf->host, aconf->user, aconf->reason,
1014 aconf->oper_reason);
1015 }
1016 /* Theyre opered, or allowed to see all klines */
1017 else {
1018 report_Klines(source_p, 0);
1019 report_confitem_types(source_p, RKLINE_TYPE, 0);
1020 }
1021 }
1022
1023 static void
1024 stats_messages(struct Client *source_p)
1025 {
1026 report_messages(source_p);
1027 }
1028
1029 static void
1030 stats_oper(struct Client *source_p)
1031 {
1032 if (!HasUMode(source_p, UMODE_OPER) && ConfigFileEntry.stats_o_oper_only)
1033 sendto_one(source_p, form_str(ERR_NOPRIVILEGES),
1034 from, to);
1035 else
1036 report_confitem_types(source_p, OPER_TYPE, 0);
1037 }
1038
1039 /* stats_operedup()
1040 *
1041 * input - client pointer
1042 * output - none
1043 * side effects - client is shown a list of active opers
1044 */
1045 static void
1046 stats_operedup(struct Client *source_p)
1047 {
1048 dlink_node *ptr;
1049
1050 DLINK_FOREACH(ptr, oper_list.head)
1051 {
1052 const struct Client *target_p = ptr->data;
1053
1054 if (HasUMode(target_p, UMODE_HIDDEN) && !HasUMode(source_p, UMODE_OPER))
1055 continue;
1056
1057 if (MyClient(source_p) && HasUMode(source_p, UMODE_OPER))
1058 sendto_one(source_p, ":%s %d %s p :[%c][%s] %s (%s@%s) Idle: %d",
1059 from, RPL_STATSDEBUG, to,
1060 HasUMode(target_p, UMODE_ADMIN) ? 'A' : 'O',
1061 oper_privs_as_string(target_p->localClient->operflags),
1062 target_p->name, target_p->username, target_p->host,
1063 (int)(CurrentTime - target_p->localClient->last_privmsg));
1064 else
1065 sendto_one(source_p, ":%s %d %s p :[%c] %s (%s@%s) Idle: %d",
1066 from, RPL_STATSDEBUG, to,
1067 HasUMode(target_p, UMODE_ADMIN) ? 'A' : 'O',
1068 target_p->name, target_p->username, target_p->host,
1069 (int)(CurrentTime - target_p->localClient->last_privmsg));
1070 }
1071
1072 sendto_one(source_p, ":%s %d %s p :%lu OPER(s)",
1073 from, RPL_STATSDEBUG, to, dlink_list_length(&oper_list));
1074 }
1075
1076 static void
1077 stats_ports(struct Client *source_p)
1078 {
1079 if (!HasUMode(source_p, UMODE_OPER) && ConfigFileEntry.stats_P_oper_only)
1080 sendto_one(source_p, form_str(ERR_NOPRIVILEGES),
1081 from, to);
1082 else
1083 show_ports(source_p);
1084 }
1085
1086 static void
1087 stats_resv(struct Client *source_p)
1088 {
1089 report_resv(source_p);
1090 }
1091
1092 static void
1093 stats_usage(struct Client *source_p)
1094 {
1095 send_usage(source_p);
1096 }
1097
1098 static void
1099 stats_service(struct Client *source_p)
1100 {
1101 report_confitem_types(source_p, SERVICE_TYPE, 0);
1102 }
1103
1104 static void
1105 stats_tstats(struct Client *source_p)
1106 {
1107 const struct Client *target_p = NULL;
1108 const dlink_node *ptr = NULL;
1109 struct ServerStatistics *sp;
1110 struct ServerStatistics tmp;
1111
1112 sp = &tmp;
1113 memcpy(sp, &ServerStats, sizeof(struct ServerStatistics));
1114
1115 /*
1116 * must use the += operator. is_sv is not the number of currently
1117 * active server connections. Note the incrementation in
1118 * s_bsd.c:close_connection.
1119 */
1120 sp->is_sv += dlink_list_length(&serv_list);
1121
1122 DLINK_FOREACH(ptr, serv_list.head)
1123 {
1124 target_p = ptr->data;
1125
1126 sp->is_sbs += target_p->localClient->send.bytes;
1127 sp->is_sbr += target_p->localClient->recv.bytes;
1128 sp->is_sti += CurrentTime - target_p->localClient->firsttime;
1129 }
1130
1131 sp->is_cl += dlink_list_length(&local_client_list);
1132
1133 DLINK_FOREACH(ptr, local_client_list.head)
1134 {
1135 target_p = ptr->data;
1136
1137 sp->is_cbs += target_p->localClient->send.bytes;
1138 sp->is_cbr += target_p->localClient->recv.bytes;
1139 sp->is_cti += CurrentTime - target_p->localClient->firsttime;
1140 }
1141
1142 sp->is_ni += dlink_list_length(&unknown_list);
1143
1144 sendto_one(source_p, ":%s %d %s T :accepts %u refused %u",
1145 me.name, RPL_STATSDEBUG, source_p->name, sp->is_ac, sp->is_ref);
1146 sendto_one(source_p, ":%s %d %s T :unknown commands %u prefixes %u",
1147 me.name, RPL_STATSDEBUG, source_p->name, sp->is_unco, sp->is_unpf);
1148 sendto_one(source_p, ":%s %d %s T :nick collisions %u unknown closes %u",
1149 me.name, RPL_STATSDEBUG, source_p->name, sp->is_kill, sp->is_ni);
1150 sendto_one(source_p, ":%s %d %s T :wrong direction %u empty %u",
1151 me.name, RPL_STATSDEBUG, source_p->name, sp->is_wrdi, sp->is_empt);
1152 sendto_one(source_p, ":%s %d %s T :numerics seen %u",
1153 me.name, RPL_STATSDEBUG, source_p->name, sp->is_num);
1154 sendto_one(source_p, ":%s %d %s T :auth successes %u fails %u",
1155 me.name, RPL_STATSDEBUG, source_p->name, sp->is_asuc, sp->is_abad);
1156 sendto_one(source_p, ":%s %d %s T :Client Server",
1157 me.name, RPL_STATSDEBUG, source_p->name);
1158
1159 sendto_one(source_p, ":%s %d %s T :connected %u %u",
1160 me.name, RPL_STATSDEBUG, source_p->name,
1161 (unsigned int)sp->is_cl,
1162 (unsigned int)sp->is_sv);
1163 sendto_one(source_p, ":%s %d %s T :bytes sent %llu %llu",
1164 me.name, RPL_STATSDEBUG, source_p->name,
1165 sp->is_cbs, sp->is_sbs);
1166 sendto_one(source_p, ":%s %d %s T :bytes recv %llu %llu",
1167 me.name, RPL_STATSDEBUG, source_p->name,
1168 sp->is_cbr, sp->is_sbr);
1169 sendto_one(source_p, ":%s %d %s T :time connected %u %u",
1170 me.name, RPL_STATSDEBUG, source_p->name,
1171 (unsigned int)sp->is_cti,
1172 (unsigned int)sp->is_sti);
1173 }
1174
1175 static void
1176 stats_uptime(struct Client *source_p)
1177 {
1178 time_t now = CurrentTime - me.localClient->since;
1179
1180 sendto_one(source_p, form_str(RPL_STATSUPTIME), from, to,
1181 now / 86400, (now / 3600) % 24, (now / 60) % 60, now % 60);
1182
1183 if (!ConfigFileEntry.disable_remote || HasUMode(source_p, UMODE_OPER))
1184 sendto_one(source_p, form_str(RPL_STATSCONN), from, to,
1185 Count.max_loc_con, Count.max_loc_cli, Count.totalrestartcount);
1186 }
1187
1188 static void
1189 stats_shared(struct Client *source_p)
1190 {
1191 report_confitem_types(source_p, ULINE_TYPE, 0);
1192 }
1193
1194 /* stats_servers()
1195 *
1196 * input - client pointer
1197 * output - none
1198 * side effects - client is shown lists of who connected servers
1199 */
1200 static void
1201 stats_servers(struct Client *source_p)
1202 {
1203 dlink_node *ptr = NULL;
1204
1205 DLINK_FOREACH(ptr, serv_list.head)
1206 {
1207 const struct Client *target_p = ptr->data;
1208
1209 sendto_one(source_p, ":%s %d %s v :%s (%s!%s@%s) Idle: %d",
1210 from, RPL_STATSDEBUG, to, target_p->name,
1211 (target_p->serv->by[0] ? target_p->serv->by : "Remote."),
1212 "*", "*", (int)(CurrentTime - target_p->localClient->lasttime));
1213 }
1214
1215 sendto_one(source_p, ":%s %d %s v :%u Server(s)",
1216 from, RPL_STATSDEBUG, to, dlink_list_length(&serv_list));
1217 }
1218
1219 static void
1220 stats_gecos(struct Client *source_p)
1221 {
1222 report_confitem_types(source_p, XLINE_TYPE, 0);
1223 report_confitem_types(source_p, RXLINE_TYPE, 0);
1224 }
1225
1226 static void
1227 stats_class(struct Client *source_p)
1228 {
1229 report_confitem_types(source_p, CLASS_TYPE, 0);
1230 }
1231
1232 static void
1233 stats_memory(struct Client *source_p)
1234 {
1235 count_memory(source_p);
1236 }
1237
1238 static void
1239 stats_servlinks(struct Client *source_p)
1240 {
1241 uint64_t sendB = 0, recvB = 0;
1242 time_t uptime = 0;
1243 dlink_node *ptr = NULL;
1244
1245 if (ConfigServerHide.flatten_links && !HasUMode(source_p, UMODE_OPER))
1246 {
1247 sendto_one(source_p, form_str(ERR_NOPRIVILEGES),
1248 from, to);
1249 return;
1250 }
1251
1252 DLINK_FOREACH(ptr, serv_list.head)
1253 {
1254 struct Client *target_p = ptr->data;
1255
1256 sendB += target_p->localClient->send.bytes;
1257 recvB += target_p->localClient->recv.bytes;
1258
1259 /* ":%s 211 %s %s %u %u %llu %u %llu :%u %u %s" */
1260 sendto_one(source_p, form_str(RPL_STATSLINKINFO),
1261 from, to,
1262 get_client_name(target_p, HasUMode(source_p, UMODE_ADMIN) ? SHOW_IP : MASK_IP),
1263 dbuf_length(&target_p->localClient->buf_sendq),
1264 target_p->localClient->send.messages,
1265 target_p->localClient->send.bytes >> 10,
1266 target_p->localClient->recv.messages,
1267 target_p->localClient->recv.bytes >> 10,
1268 (unsigned)(CurrentTime - target_p->localClient->firsttime),
1269 (CurrentTime > target_p->localClient->since) ? (unsigned)(CurrentTime - target_p->localClient->since): 0,
1270 HasUMode(source_p, UMODE_OPER) ? show_capabilities(target_p) : "TS");
1271 }
1272
1273 sendB >>= 10;
1274 recvB >>= 10;
1275
1276 sendto_one(source_p, ":%s %d %s ? :%u total server(s)",
1277 from, RPL_STATSDEBUG, to, dlink_list_length(&serv_list));
1278 sendto_one(source_p, ":%s %d %s ? :Sent total : %7.2f %s",
1279 from, RPL_STATSDEBUG, to,
1280 _GMKv(sendB), _GMKs(sendB));
1281 sendto_one(source_p, ":%s %d %s ? :Recv total : %7.2f %s",
1282 from, RPL_STATSDEBUG, to,
1283 _GMKv(recvB), _GMKs(recvB));
1284
1285 uptime = (CurrentTime - me.localClient->since);
1286
1287 sendto_one(source_p, ":%s %d %s ? :Server send: %7.2f %s (%4.1f K/s)",
1288 from, RPL_STATSDEBUG, to,
1289 _GMKv((me.localClient->send.bytes>>10)),
1290 _GMKs((me.localClient->send.bytes>>10)),
1291 (float)((float)((me.localClient->send.bytes) >> 10) /
1292 (float)uptime));
1293 sendto_one(source_p, ":%s %d %s ? :Server recv: %7.2f %s (%4.1f K/s)",
1294 from, RPL_STATSDEBUG, to,
1295 _GMKv((me.localClient->recv.bytes>>10)),
1296 _GMKs((me.localClient->recv.bytes>>10)),
1297 (float)((float)((me.localClient->recv.bytes) >> 10) /
1298 (float)uptime));
1299 }
1300
1301 static void
1302 stats_ltrace(struct Client *source_p, int parc, char *parv[])
1303 {
1304 int doall = 0;
1305 int wilds = 0;
1306 char *name = NULL;
1307 char statchar;
1308
1309 if ((name = parse_stats_args(parc, parv, &doall, &wilds)) != NULL)
1310 {
1311 statchar = parv[1][0];
1312
1313 stats_L(source_p, name, doall, wilds, statchar);
1314 }
1315 else
1316 sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS),
1317 from, to, "STATS");
1318 }
1319
1320 /*
1321 * stats_L
1322 *
1323 * inputs - pointer to client to report to
1324 * - doall flag
1325 * - wild card or not
1326 * output - NONE
1327 * side effects -
1328 */
1329 static void
1330 stats_L(struct Client *source_p,char *name,int doall,
1331 int wilds,char statchar)
1332 {
1333 stats_L_list(source_p, name, doall, wilds, &unknown_list, statchar);
1334 stats_L_list(source_p, name, doall, wilds, &local_client_list, statchar);
1335 stats_L_list(source_p, name, doall, wilds, &serv_list, statchar);
1336 }
1337
1338 static void
1339 stats_L_list(struct Client *source_p,char *name, int doall, int wilds,
1340 dlink_list *list,char statchar)
1341 {
1342 dlink_node *ptr;
1343 struct Client *target_p;
1344
1345 /*
1346 * send info about connections which match, or all if the
1347 * mask matches from. Only restrictions are on those who
1348 * are invisible not being visible to 'foreigners' who use
1349 * a wild card based search to list it.
1350 */
1351 DLINK_FOREACH(ptr, list->head)
1352 {
1353 target_p = ptr->data;
1354
1355 if (HasUMode(target_p, UMODE_INVISIBLE) && (doall || wilds) &&
1356 !(MyConnect(source_p) && HasUMode(source_p, UMODE_OPER)) &&
1357 !HasUMode(target_p, UMODE_OPER) && (target_p != source_p))
1358 continue;
1359 if (!doall && wilds && !match(name, target_p->name))
1360 continue;
1361 if (!(doall || wilds) && irccmp(name, target_p->name))
1362 continue;
1363
1364 /* This basically shows ips for our opers if its not a server/admin, or
1365 * its one of our admins. */
1366 if(MyClient(source_p) && HasUMode(source_p, UMODE_OPER) &&
1367 (HasUMode(source_p, UMODE_ADMIN) ||
1368 (!IsServer(target_p) && !HasUMode(target_p, UMODE_ADMIN) &&
1369 !IsHandshake(target_p) && !IsConnecting(target_p))))
1370 {
1371 sendto_one(source_p, form_str(RPL_STATSLINKINFO),
1372 from, to,
1373 (IsUpper(statchar)) ?
1374 get_client_name(target_p, SHOW_IP) :
1375 get_client_name(target_p, HIDE_IP),
1376 dbuf_length(&target_p->localClient->buf_sendq),
1377 target_p->localClient->send.messages,
1378 target_p->localClient->send.bytes>>10,
1379 target_p->localClient->recv.messages,
1380 target_p->localClient->recv.bytes>>10,
1381 (unsigned)(CurrentTime - target_p->localClient->firsttime),
1382 (CurrentTime > target_p->localClient->since) ? (unsigned)(CurrentTime - target_p->localClient->since):0,
1383 IsServer(target_p) ? show_capabilities(target_p) : "-");
1384 }
1385 else
1386 {
1387 /* If its a hidden ip, an admin, or a server, mask the real IP */
1388 if(IsIPSpoof(target_p) || IsServer(target_p) || HasUMode(target_p, UMODE_ADMIN)
1389 || IsHandshake(target_p) || IsConnecting(target_p))
1390 sendto_one(source_p, form_str(RPL_STATSLINKINFO),
1391 from, to,
1392 get_client_name(target_p, MASK_IP),
1393 dbuf_length(&target_p->localClient->buf_sendq),
1394 target_p->localClient->send.messages,
1395 target_p->localClient->send.bytes>>10,
1396 target_p->localClient->recv.messages,
1397 target_p->localClient->recv.bytes>>10,
1398 (unsigned)(CurrentTime - target_p->localClient->firsttime),
1399 (CurrentTime > target_p->localClient->since) ? (unsigned)(CurrentTime - target_p->localClient->since):0,
1400 IsServer(target_p) ? show_capabilities(target_p) : "-");
1401 else /* show the real IP */
1402 sendto_one(source_p, form_str(RPL_STATSLINKINFO),
1403 from, to,
1404 (IsUpper(statchar)) ?
1405 get_client_name(target_p, SHOW_IP) :
1406 get_client_name(target_p, HIDE_IP),
1407 dbuf_length(&target_p->localClient->buf_sendq),
1408 target_p->localClient->send.messages,
1409 target_p->localClient->send.bytes>>10,
1410 target_p->localClient->recv.messages,
1411 target_p->localClient->recv.bytes>>10,
1412 (unsigned)(CurrentTime - target_p->localClient->firsttime),
1413 (CurrentTime > target_p->localClient->since) ? (unsigned)(CurrentTime - target_p->localClient->since):0,
1414 IsServer(target_p) ? show_capabilities(target_p) : "-");
1415 }
1416 }
1417 }
1418
1419 /* parse_stats_args()
1420 *
1421 * inputs - arg count
1422 * - args
1423 * - doall flag
1424 * - wild card or not
1425 * output - pointer to name to use
1426 * side effects -
1427 * common parse routine for m_stats args
1428 *
1429 */
1430 static char *
1431 parse_stats_args(int parc, char *parv[], int *doall, int *wilds)
1432 {
1433 char *name;
1434
1435 if (parc > 2)
1436 {
1437 name = parv[2];
1438
1439 if (!irccmp(name, from))
1440 *doall = 2;
1441 else if (match(name, from))
1442 *doall = 1;
1443
1444 if (strchr(name, '*') ||
1445 strchr(name, '?'))
1446 *wilds = 1;
1447
1448 return(name);
1449 }
1450 else
1451 return(NULL);
1452 }
1453
1454 static struct Message stats_msgtab = {
1455 "STATS", 0, 0, 2, MAXPARA, MFLG_SLOW, 0,
1456 { m_unregistered, m_stats, ms_stats, m_ignore, mo_stats, m_ignore }
1457 };
1458
1459 static void
1460 module_init(void)
1461 {
1462 mod_add_cmd(&stats_msgtab);
1463 }
1464
1465 static void
1466 module_exit(void)
1467 {
1468 mod_del_cmd(&stats_msgtab);
1469 }
1470
1471 struct module module_entry = {
1472 .node = { NULL, NULL, NULL },
1473 .name = NULL,
1474 .version = "$Revision$",
1475 .handle = NULL,
1476 .modinit = module_init,
1477 .modexit = module_exit,
1478 .flags = 0
1479 };

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