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1 | /* | |
2 | * ircd-ratbox: an advanced Internet Relay Chat Daemon(ircd). | |
3 | * m_stats.c: Sends the user statistics or config information. | |
4 | * | |
5 | * Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center | |
6 | * Copyright (C) 1996-2002 Hybrid Development Team | |
7 | * Copyright (C) 2002-2005 ircd-ratbox development team | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
22 | * USA | |
23 | * | |
24 | * $Id: m_stats.c 1608 2006-06-04 02:11:40Z jilles $ | |
25 | */ | |
26 | ||
27 | #include "stdinc.h" | |
28 | #include "class.h" /* report_classes */ | |
29 | #include "client.h" /* Client */ | |
30 | #include "common.h" /* TRUE/FALSE */ | |
31 | #include "match.h" | |
32 | #include "ircd.h" /* me */ | |
33 | #include "listener.h" /* show_ports */ | |
34 | #include "msg.h" /* Message */ | |
35 | #include "hostmask.h" /* report_mtrie_conf_links */ | |
36 | #include "numeric.h" /* ERR_xxx */ | |
37 | #include "scache.h" /* list_scache */ | |
38 | #include "send.h" /* sendto_one */ | |
39 | #include "s_conf.h" /* ConfItem */ | |
40 | #include "s_serv.h" /* hunt_server */ | |
41 | #include "s_stats.h" | |
42 | #include "s_user.h" /* show_opers */ | |
43 | #include "blacklist.h" /* dnsbl stuff */ | |
44 | #include "parse.h" | |
45 | #include "modules.h" | |
46 | #include "hook.h" | |
47 | #include "s_newconf.h" | |
48 | #include "hash.h" | |
49 | #include "reject.h" | |
50 | #include "whowas.h" | |
51 | ||
52 | static int m_stats (struct Client *, struct Client *, int, const char **); | |
53 | ||
54 | struct Message stats_msgtab = { | |
55 | "STATS", 0, 0, 0, MFLG_SLOW, | |
56 | {mg_unreg, {m_stats, 2}, {m_stats, 3}, mg_ignore, mg_ignore, {m_stats, 2}} | |
57 | }; | |
58 | ||
59 | int doing_stats_hook; | |
60 | int doing_stats_p_hook; | |
61 | ||
62 | mapi_clist_av1 stats_clist[] = { &stats_msgtab, NULL }; | |
63 | mapi_hlist_av1 stats_hlist[] = { | |
64 | { "doing_stats", &doing_stats_hook }, | |
65 | { "doing_stats_p", &doing_stats_p_hook }, | |
66 | { NULL, NULL } | |
67 | }; | |
68 | ||
69 | DECLARE_MODULE_AV1(stats, NULL, NULL, stats_clist, stats_hlist, NULL, "$Revision: 1608 $"); | |
70 | ||
71 | const char *Lformat = "%s %u %u %u %u %u :%u %u %s"; | |
72 | ||
73 | static void stats_l_list(struct Client *s, const char *, int, int, rb_dlink_list *, char); | |
74 | static void stats_l_client(struct Client *source_p, struct Client *target_p, | |
75 | char statchar); | |
76 | ||
77 | static void stats_spy(struct Client *, char, const char *); | |
78 | static void stats_p_spy(struct Client *); | |
79 | ||
80 | /* Heres our struct for the stats table */ | |
81 | struct StatsStruct | |
82 | { | |
83 | char letter; | |
84 | void (*handler) (struct Client *source_p); | |
85 | int need_oper; | |
86 | int need_admin; | |
87 | }; | |
88 | ||
89 | static void stats_dns_servers(struct Client *); | |
90 | static void stats_delay(struct Client *); | |
91 | static void stats_hash(struct Client *); | |
92 | static void stats_connect(struct Client *); | |
93 | static void stats_tdeny(struct Client *); | |
94 | static void stats_deny(struct Client *); | |
95 | static void stats_exempt(struct Client *); | |
96 | static void stats_events(struct Client *); | |
97 | static void stats_prop_klines(struct Client *); | |
98 | static void stats_hubleaf(struct Client *); | |
99 | static void stats_auth(struct Client *); | |
100 | static void stats_tklines(struct Client *); | |
101 | static void stats_klines(struct Client *); | |
102 | static void stats_messages(struct Client *); | |
103 | static void stats_dnsbl(struct Client *); | |
104 | static void stats_oper(struct Client *); | |
105 | static void stats_privset(struct Client *); | |
106 | static void stats_operedup(struct Client *); | |
107 | static void stats_ports(struct Client *); | |
108 | static void stats_tresv(struct Client *); | |
109 | static void stats_resv(struct Client *); | |
110 | static void stats_usage(struct Client *); | |
111 | static void stats_tstats(struct Client *); | |
112 | static void stats_uptime(struct Client *); | |
113 | static void stats_shared(struct Client *); | |
114 | static void stats_servers(struct Client *); | |
115 | static void stats_tgecos(struct Client *); | |
116 | static void stats_gecos(struct Client *); | |
117 | static void stats_class(struct Client *); | |
118 | static void stats_memory(struct Client *); | |
119 | static void stats_servlinks(struct Client *); | |
120 | static void stats_ltrace(struct Client *, int, const char **); | |
121 | static void stats_ziplinks(struct Client *); | |
122 | static void stats_comm(struct Client *); | |
123 | /* This table contains the possible stats items, in order: | |
124 | * stats letter, function to call, operonly? adminonly? | |
125 | * case only matters in the stats letter column.. -- fl_ | |
126 | */ | |
127 | static struct StatsStruct stats_cmd_table[] = { | |
128 | /* letter function need_oper need_admin */ | |
129 | {'a', stats_dns_servers, 1, 1, }, | |
130 | {'A', stats_dns_servers, 1, 1, }, | |
131 | {'b', stats_delay, 1, 1, }, | |
132 | {'B', stats_hash, 1, 1, }, | |
133 | {'c', stats_connect, 0, 0, }, | |
134 | {'C', stats_connect, 0, 0, }, | |
135 | {'d', stats_tdeny, 1, 0, }, | |
136 | {'D', stats_deny, 1, 0, }, | |
137 | {'e', stats_exempt, 1, 0, }, | |
138 | {'E', stats_events, 1, 1, }, | |
139 | {'f', stats_comm, 1, 1, }, | |
140 | {'F', stats_comm, 1, 1, }, | |
141 | {'g', stats_prop_klines, 1, 0, }, | |
142 | {'h', stats_hubleaf, 0, 0, }, | |
143 | {'H', stats_hubleaf, 0, 0, }, | |
144 | {'i', stats_auth, 0, 0, }, | |
145 | {'I', stats_auth, 0, 0, }, | |
146 | {'k', stats_tklines, 0, 0, }, | |
147 | {'K', stats_klines, 0, 0, }, | |
148 | {'l', NULL /* special */, 0, 0, }, | |
149 | {'L', NULL /* special */, 0, 0, }, | |
150 | {'m', stats_messages, 0, 0, }, | |
151 | {'M', stats_messages, 0, 0, }, | |
152 | {'n', stats_dnsbl, 0, 0, }, | |
153 | {'o', stats_oper, 0, 0, }, | |
154 | {'O', stats_privset, 1, 0, }, | |
155 | {'p', stats_operedup, 0, 0, }, | |
156 | {'P', stats_ports, 0, 0, }, | |
157 | {'q', stats_tresv, 1, 0, }, | |
158 | {'Q', stats_resv, 1, 0, }, | |
159 | {'r', stats_usage, 1, 0, }, | |
160 | {'R', stats_usage, 1, 0, }, | |
161 | {'t', stats_tstats, 1, 0, }, | |
162 | {'T', stats_tstats, 1, 0, }, | |
163 | {'u', stats_uptime, 0, 0, }, | |
164 | {'U', stats_shared, 1, 0, }, | |
165 | {'v', stats_servers, 0, 0, }, | |
166 | {'V', stats_servers, 0, 0, }, | |
167 | {'x', stats_tgecos, 1, 0, }, | |
168 | {'X', stats_gecos, 1, 0, }, | |
169 | {'y', stats_class, 0, 0, }, | |
170 | {'Y', stats_class, 0, 0, }, | |
171 | {'z', stats_memory, 1, 0, }, | |
172 | {'Z', stats_ziplinks, 1, 0, }, | |
173 | {'?', stats_servlinks, 0, 0, }, | |
174 | {(char) 0, (void (*)()) 0, 0, 0, } | |
175 | }; | |
176 | ||
177 | /* | |
178 | * m_stats by fl_ | |
179 | * parv[1] = stat letter/command | |
180 | * parv[2] = (if present) server/mask in stats L, or target | |
181 | * | |
182 | * This will search the tables for the appropriate stats letter, | |
183 | * if found execute it. | |
184 | */ | |
185 | static int | |
186 | m_stats(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) | |
187 | { | |
188 | static time_t last_used = 0; | |
189 | int i; | |
190 | char statchar; | |
191 | ||
192 | statchar = parv[1][0]; | |
193 | ||
194 | if(MyClient(source_p) && !IsOper(source_p)) | |
195 | { | |
196 | /* Check the user is actually allowed to do /stats, and isnt flooding */ | |
197 | if((last_used + ConfigFileEntry.pace_wait) > rb_current_time()) | |
198 | { | |
199 | /* safe enough to give this on a local connect only */ | |
200 | sendto_one(source_p, form_str(RPL_LOAD2HI), | |
201 | me.name, source_p->name, "STATS"); | |
202 | sendto_one_numeric(source_p, RPL_ENDOFSTATS, | |
203 | form_str(RPL_ENDOFSTATS), statchar); | |
204 | return 0; | |
205 | } | |
206 | else | |
207 | last_used = rb_current_time(); | |
208 | } | |
209 | ||
210 | if(hunt_server (client_p, source_p, ":%s STATS %s :%s", 2, parc, parv) != HUNTED_ISME) | |
211 | return 0; | |
212 | ||
213 | if((statchar != 'L') && (statchar != 'l')) | |
214 | stats_spy(source_p, statchar, NULL); | |
215 | ||
216 | for (i = 0; stats_cmd_table[i].letter; i++) | |
217 | { | |
218 | if(stats_cmd_table[i].letter == statchar) | |
219 | { | |
220 | /* The stats table says what privs are needed, so check --fl_ */ | |
221 | /* Called for remote clients and for local opers, so check need_admin | |
222 | * and need_oper | |
223 | */ | |
224 | if(stats_cmd_table[i].need_oper && !IsOper(source_p)) | |
225 | { | |
226 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
227 | form_str (ERR_NOPRIVILEGES)); | |
228 | break; | |
229 | } | |
230 | if(stats_cmd_table[i].need_admin && !IsOperAdmin(source_p)) | |
231 | { | |
232 | sendto_one(source_p, form_str(ERR_NOPRIVS), | |
233 | me.name, source_p->name, "admin"); | |
234 | break; | |
235 | } | |
236 | ||
237 | /* Blah, stats L needs the parameters, none of the others do.. */ | |
238 | if(statchar == 'L' || statchar == 'l') | |
239 | stats_ltrace (source_p, parc, parv); | |
240 | else | |
241 | stats_cmd_table[i].handler (source_p); | |
242 | } | |
243 | } | |
244 | ||
245 | /* Send the end of stats notice, and the stats_spy */ | |
246 | sendto_one_numeric(source_p, RPL_ENDOFSTATS, | |
247 | form_str(RPL_ENDOFSTATS), statchar); | |
248 | ||
249 | return 0; | |
250 | } | |
251 | ||
252 | static void | |
253 | stats_dns_servers (struct Client *source_p) | |
254 | { | |
255 | report_dns_servers (source_p); | |
256 | } | |
257 | ||
258 | static void | |
259 | stats_delay(struct Client *source_p) | |
260 | { | |
261 | struct nd_entry *nd; | |
262 | struct DictionaryIter iter; | |
263 | ||
264 | DICTIONARY_FOREACH(nd, &iter, nd_dict) | |
265 | { | |
266 | sendto_one_notice(source_p, ":Delaying: %s for %ld", | |
267 | nd->name, (long) nd->expire); | |
268 | } | |
269 | } | |
270 | ||
271 | static void | |
272 | stats_hash(struct Client *source_p) | |
273 | { | |
274 | hash_stats(source_p); | |
275 | } | |
276 | ||
277 | static void | |
278 | stats_connect(struct Client *source_p) | |
279 | { | |
280 | static char buf[5]; | |
281 | struct server_conf *server_p; | |
282 | char *s; | |
283 | rb_dlink_node *ptr; | |
284 | ||
285 | if((ConfigFileEntry.stats_c_oper_only || | |
286 | (ConfigServerHide.flatten_links && !IsExemptShide(source_p))) && | |
287 | !IsOper(source_p)) | |
288 | { | |
289 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
290 | form_str(ERR_NOPRIVILEGES)); | |
291 | return; | |
292 | } | |
293 | ||
294 | RB_DLINK_FOREACH(ptr, server_conf_list.head) | |
295 | { | |
296 | server_p = ptr->data; | |
297 | ||
298 | if(ServerConfIllegal(server_p)) | |
299 | continue; | |
300 | ||
301 | buf[0] = '\0'; | |
302 | s = buf; | |
303 | ||
304 | if(IsOper(source_p)) | |
305 | { | |
306 | if(ServerConfAutoconn(server_p)) | |
307 | *s++ = 'A'; | |
308 | if(ServerConfSSL(server_p)) | |
309 | *s++ = 'S'; | |
310 | if(ServerConfTb(server_p)) | |
311 | *s++ = 'T'; | |
312 | if(ServerConfCompressed(server_p)) | |
313 | *s++ = 'Z'; | |
314 | } | |
315 | ||
316 | if(!buf[0]) | |
317 | *s++ = '*'; | |
318 | ||
319 | *s = '\0'; | |
320 | ||
321 | sendto_one_numeric(source_p, RPL_STATSCLINE, | |
322 | form_str(RPL_STATSCLINE), | |
323 | "*@127.0.0.1", | |
324 | buf, server_p->name, | |
325 | server_p->port, server_p->class_name); | |
326 | } | |
327 | } | |
328 | ||
329 | /* stats_tdeny() | |
330 | * | |
331 | * input - client to report to | |
332 | * output - none | |
333 | * side effects - client is given temp dline list. | |
334 | */ | |
335 | static void | |
336 | stats_tdeny (struct Client *source_p) | |
337 | { | |
338 | char *host, *pass, *user, *oper_reason; | |
339 | struct AddressRec *arec; | |
340 | struct ConfItem *aconf; | |
341 | int i; | |
342 | ||
343 | for (i = 0; i < ATABLE_SIZE; i++) | |
344 | { | |
345 | for (arec = atable[i]; arec; arec = arec->next) | |
346 | { | |
347 | if(arec->type == CONF_DLINE) | |
348 | { | |
349 | aconf = arec->aconf; | |
350 | ||
351 | if(!(aconf->flags & CONF_FLAGS_TEMPORARY)) | |
352 | continue; | |
353 | ||
354 | get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason); | |
355 | ||
356 | sendto_one_numeric(source_p, RPL_STATSDLINE, | |
357 | form_str (RPL_STATSDLINE), | |
358 | 'd', host, pass, | |
359 | oper_reason ? "|" : "", | |
360 | oper_reason ? oper_reason : ""); | |
361 | } | |
362 | } | |
363 | } | |
364 | } | |
365 | ||
366 | /* stats_deny() | |
367 | * | |
368 | * input - client to report to | |
369 | * output - none | |
370 | * side effects - client is given dline list. | |
371 | */ | |
372 | static void | |
373 | stats_deny (struct Client *source_p) | |
374 | { | |
375 | char *host, *pass, *user, *oper_reason; | |
376 | struct AddressRec *arec; | |
377 | struct ConfItem *aconf; | |
378 | int i; | |
379 | ||
380 | for (i = 0; i < ATABLE_SIZE; i++) | |
381 | { | |
382 | for (arec = atable[i]; arec; arec = arec->next) | |
383 | { | |
384 | if(arec->type == CONF_DLINE) | |
385 | { | |
386 | aconf = arec->aconf; | |
387 | ||
388 | if(aconf->flags & CONF_FLAGS_TEMPORARY) | |
389 | continue; | |
390 | ||
391 | get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason); | |
392 | ||
393 | sendto_one_numeric(source_p, RPL_STATSDLINE, | |
394 | form_str (RPL_STATSDLINE), | |
395 | 'D', host, pass, | |
396 | oper_reason ? "|" : "", | |
397 | oper_reason ? oper_reason : ""); | |
398 | } | |
399 | } | |
400 | } | |
401 | } | |
402 | ||
403 | ||
404 | /* stats_exempt() | |
405 | * | |
406 | * input - client to report to | |
407 | * output - none | |
408 | * side effects - client is given list of exempt blocks | |
409 | */ | |
410 | static void | |
411 | stats_exempt(struct Client *source_p) | |
412 | { | |
413 | char *name, *host, *pass, *user, *classname; | |
414 | struct AddressRec *arec; | |
415 | struct ConfItem *aconf; | |
416 | int i, port; | |
417 | ||
418 | if(ConfigFileEntry.stats_e_disabled) | |
419 | { | |
420 | sendto_one_numeric(source_p, ERR_DISABLED, | |
421 | form_str(ERR_DISABLED), "STATS e"); | |
422 | return; | |
423 | } | |
424 | ||
425 | for (i = 0; i < ATABLE_SIZE; i++) | |
426 | { | |
427 | for (arec = atable[i]; arec; arec = arec->next) | |
428 | { | |
429 | if(arec->type == CONF_EXEMPTDLINE) | |
430 | { | |
431 | aconf = arec->aconf; | |
432 | get_printable_conf (aconf, &name, &host, &pass, | |
433 | &user, &port, &classname); | |
434 | ||
435 | sendto_one_numeric(source_p, RPL_STATSDLINE, | |
436 | form_str(RPL_STATSDLINE), | |
437 | 'e', host, pass, "", ""); | |
438 | } | |
439 | } | |
440 | }} | |
441 | ||
442 | ||
443 | static void | |
444 | stats_events_cb(char *str, void *ptr) | |
445 | { | |
446 | sendto_one_numeric(ptr, RPL_STATSDEBUG, "E :%s", str); | |
447 | } | |
448 | ||
449 | static void | |
450 | stats_events (struct Client *source_p) | |
451 | { | |
452 | rb_dump_events(stats_events_cb, source_p); | |
453 | } | |
454 | ||
455 | static void | |
456 | stats_prop_klines(struct Client *source_p) | |
457 | { | |
458 | struct ConfItem *aconf; | |
459 | rb_dlink_node *ptr; | |
460 | char *user, *host, *pass, *oper_reason; | |
461 | ||
462 | RB_DLINK_FOREACH(ptr, prop_bans.head) | |
463 | { | |
464 | aconf = ptr->data; | |
465 | ||
466 | /* Skip non-klines and deactivated klines. */ | |
467 | if(aconf->status != CONF_KILL) | |
468 | continue; | |
469 | ||
470 | get_printable_kline(source_p, aconf, &host, &pass, | |
471 | &user, &oper_reason); | |
472 | ||
473 | sendto_one_numeric(source_p, RPL_STATSKLINE, | |
474 | form_str(RPL_STATSKLINE), | |
475 | 'g', host, user, pass, | |
476 | oper_reason ? "|" : "", | |
477 | oper_reason ? oper_reason : ""); | |
478 | } | |
479 | } | |
480 | ||
481 | static void | |
482 | stats_hubleaf(struct Client *source_p) | |
483 | { | |
484 | struct remote_conf *hub_p; | |
485 | rb_dlink_node *ptr; | |
486 | ||
487 | if((ConfigFileEntry.stats_h_oper_only || | |
488 | (ConfigServerHide.flatten_links && !IsExemptShide(source_p))) && | |
489 | !IsOper(source_p)) | |
490 | { | |
491 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
492 | form_str (ERR_NOPRIVILEGES)); | |
493 | return; | |
494 | } | |
495 | ||
496 | RB_DLINK_FOREACH(ptr, hubleaf_conf_list.head) | |
497 | { | |
498 | hub_p = ptr->data; | |
499 | ||
500 | if(hub_p->flags & CONF_HUB) | |
501 | sendto_one_numeric(source_p, RPL_STATSHLINE, | |
502 | form_str(RPL_STATSHLINE), | |
503 | hub_p->host, hub_p->server); | |
504 | else | |
505 | sendto_one_numeric(source_p, RPL_STATSLLINE, | |
506 | form_str(RPL_STATSLLINE), | |
507 | hub_p->host, hub_p->server); | |
508 | } | |
509 | } | |
510 | ||
511 | ||
512 | static void | |
513 | stats_auth (struct Client *source_p) | |
514 | { | |
515 | /* Oper only, if unopered, return ERR_NOPRIVS */ | |
516 | if((ConfigFileEntry.stats_i_oper_only == 2) && !IsOper (source_p)) | |
517 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
518 | form_str (ERR_NOPRIVILEGES)); | |
519 | ||
520 | /* If unopered, Only return matching auth blocks */ | |
521 | else if((ConfigFileEntry.stats_i_oper_only == 1) && !IsOper (source_p)) | |
522 | { | |
523 | struct ConfItem *aconf; | |
524 | char *name, *host, *pass = "*", *user, *classname; | |
525 | int port; | |
526 | ||
527 | if(MyConnect (source_p)) | |
528 | aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL, | |
529 | (struct sockaddr *)&source_p->localClient->ip, | |
530 | CONF_CLIENT, | |
531 | source_p->localClient->ip.ss_family, | |
532 | source_p->username, NULL); | |
533 | else | |
534 | aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_CLIENT, | |
535 | 0, source_p->username, NULL); | |
536 | ||
537 | if(aconf == NULL) | |
538 | return; | |
539 | ||
540 | get_printable_conf (aconf, &name, &host, &pass, &user, &port, &classname); | |
541 | if(!EmptyString(aconf->spasswd)) | |
542 | pass = aconf->spasswd; | |
543 | ||
544 | sendto_one_numeric(source_p, RPL_STATSILINE, form_str(RPL_STATSILINE), | |
545 | name, pass, show_iline_prefix(source_p, aconf, user), | |
546 | host, port, classname); | |
547 | } | |
548 | ||
549 | /* Theyre opered, or allowed to see all auth blocks */ | |
550 | else | |
551 | report_auth (source_p); | |
552 | } | |
553 | ||
554 | ||
555 | static void | |
556 | stats_tklines(struct Client *source_p) | |
557 | { | |
558 | /* Oper only, if unopered, return ERR_NOPRIVS */ | |
559 | if((ConfigFileEntry.stats_k_oper_only == 2) && !IsOper (source_p)) | |
560 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
561 | form_str (ERR_NOPRIVILEGES)); | |
562 | ||
563 | /* If unopered, Only return matching klines */ | |
564 | else if((ConfigFileEntry.stats_k_oper_only == 1) && !IsOper (source_p)) | |
565 | { | |
566 | struct ConfItem *aconf; | |
567 | char *host, *pass, *user, *oper_reason; | |
568 | ||
569 | if(MyConnect (source_p)) | |
570 | aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL, | |
571 | (struct sockaddr *)&source_p->localClient->ip, | |
572 | CONF_KILL, | |
573 | source_p->localClient->ip.ss_family, | |
574 | source_p->username, NULL); | |
575 | else | |
576 | aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL, | |
577 | 0, source_p->username, NULL); | |
578 | ||
579 | if(aconf == NULL) | |
580 | return; | |
581 | ||
582 | /* dont report a permanent kline as a tkline */ | |
583 | if((aconf->flags & CONF_FLAGS_TEMPORARY) == 0) | |
584 | return; | |
585 | ||
586 | get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason); | |
587 | ||
588 | sendto_one_numeric(source_p, RPL_STATSKLINE, | |
589 | form_str(RPL_STATSKLINE), aconf->flags & CONF_FLAGS_TEMPORARY ? 'k' : 'K', | |
590 | host, user, pass, oper_reason ? "|" : "", | |
591 | oper_reason ? oper_reason : ""); | |
592 | } | |
593 | /* Theyre opered, or allowed to see all klines */ | |
594 | else | |
595 | { | |
596 | struct ConfItem *aconf; | |
597 | rb_dlink_node *ptr; | |
598 | int i; | |
599 | char *user, *host, *pass, *oper_reason; | |
600 | ||
601 | for(i = 0; i < LAST_TEMP_TYPE; i++) | |
602 | { | |
603 | RB_DLINK_FOREACH(ptr, temp_klines[i].head) | |
604 | { | |
605 | aconf = ptr->data; | |
606 | ||
607 | get_printable_kline(source_p, aconf, &host, &pass, | |
608 | &user, &oper_reason); | |
609 | ||
610 | sendto_one_numeric(source_p, RPL_STATSKLINE, | |
611 | form_str(RPL_STATSKLINE), | |
612 | 'k', host, user, pass, | |
613 | oper_reason ? "|" : "", | |
614 | oper_reason ? oper_reason : ""); | |
615 | } | |
616 | } | |
617 | } | |
618 | } | |
619 | ||
620 | static void | |
621 | stats_klines(struct Client *source_p) | |
622 | { | |
623 | /* Oper only, if unopered, return ERR_NOPRIVS */ | |
624 | if((ConfigFileEntry.stats_k_oper_only == 2) && !IsOper (source_p)) | |
625 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
626 | form_str (ERR_NOPRIVILEGES)); | |
627 | ||
628 | /* If unopered, Only return matching klines */ | |
629 | else if((ConfigFileEntry.stats_k_oper_only == 1) && !IsOper (source_p)) | |
630 | { | |
631 | struct ConfItem *aconf; | |
632 | char *host, *pass, *user, *oper_reason; | |
633 | ||
634 | /* search for a kline */ | |
635 | if(MyConnect (source_p)) | |
636 | aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL, | |
637 | (struct sockaddr *)&source_p->localClient->ip, | |
638 | CONF_KILL, | |
639 | source_p->localClient->ip.ss_family, | |
640 | source_p->username, NULL); | |
641 | else | |
642 | aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL, | |
643 | 0, source_p->username, NULL); | |
644 | ||
645 | if(aconf == NULL) | |
646 | return; | |
647 | ||
648 | get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason); | |
649 | ||
650 | sendto_one_numeric(source_p, RPL_STATSKLINE, form_str(RPL_STATSKLINE), | |
651 | aconf->flags & CONF_FLAGS_TEMPORARY ? 'k' : 'K', | |
652 | host, user, pass, oper_reason ? "|" : "", | |
653 | oper_reason ? oper_reason : ""); | |
654 | } | |
655 | /* Theyre opered, or allowed to see all klines */ | |
656 | else | |
657 | report_Klines (source_p); | |
658 | } | |
659 | ||
660 | static void | |
661 | stats_messages(struct Client *source_p) | |
662 | { | |
663 | report_messages(source_p); | |
664 | } | |
665 | ||
666 | static void | |
667 | stats_dnsbl(struct Client *source_p) | |
668 | { | |
669 | rb_dlink_node *ptr; | |
670 | struct Blacklist *blptr; | |
671 | ||
672 | RB_DLINK_FOREACH(ptr, blacklist_list.head) | |
673 | { | |
674 | blptr = ptr->data; | |
675 | ||
676 | /* use RPL_STATSDEBUG for now -- jilles */ | |
677 | sendto_one_numeric(source_p, RPL_STATSDEBUG, "n :%d %s %s (%d)", | |
678 | blptr->hits, | |
679 | blptr->host, | |
680 | blptr->status & CONF_ILLEGAL ? "disabled" : "active", | |
681 | blptr->refcount); | |
682 | } | |
683 | } | |
684 | ||
685 | static void | |
686 | stats_oper(struct Client *source_p) | |
687 | { | |
688 | struct oper_conf *oper_p; | |
689 | rb_dlink_node *ptr; | |
690 | ||
691 | if(!IsOper(source_p) && ConfigFileEntry.stats_o_oper_only) | |
692 | { | |
693 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
694 | form_str (ERR_NOPRIVILEGES)); | |
695 | return; | |
696 | } | |
697 | ||
698 | RB_DLINK_FOREACH(ptr, oper_conf_list.head) | |
699 | { | |
700 | oper_p = ptr->data; | |
701 | ||
702 | sendto_one_numeric(source_p, RPL_STATSOLINE, | |
703 | form_str(RPL_STATSOLINE), | |
704 | oper_p->username, oper_p->host, oper_p->name, | |
705 | IsOper(source_p) ? oper_p->privset->name : "0", "-1"); | |
706 | } | |
707 | } | |
708 | ||
709 | static void | |
710 | stats_privset(struct Client *source_p) | |
711 | { | |
712 | privilegeset_report(source_p); | |
713 | } | |
714 | ||
715 | /* stats_operedup() | |
716 | * | |
717 | * input - client pointer | |
718 | * output - none | |
719 | * side effects - client is shown a list of active opers | |
720 | */ | |
721 | static void | |
722 | stats_operedup (struct Client *source_p) | |
723 | { | |
724 | struct Client *target_p; | |
725 | rb_dlink_node *oper_ptr; | |
726 | unsigned int count = 0; | |
727 | ||
728 | RB_DLINK_FOREACH (oper_ptr, oper_list.head) | |
729 | { | |
730 | target_p = oper_ptr->data; | |
731 | ||
732 | if(IsOperInvis(target_p) && !IsOper(source_p)) | |
733 | continue; | |
734 | ||
735 | if(target_p->user->away) | |
736 | continue; | |
737 | ||
738 | count++; | |
739 | ||
740 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
741 | "p :%s (%s@%s)", | |
742 | target_p->name, target_p->username, | |
743 | target_p->host); | |
744 | } | |
745 | ||
746 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
747 | "p :%u staff members", count); | |
748 | ||
749 | stats_p_spy (source_p); | |
750 | } | |
751 | ||
752 | static void | |
753 | stats_ports (struct Client *source_p) | |
754 | { | |
755 | if(!IsOper (source_p) && ConfigFileEntry.stats_P_oper_only) | |
756 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
757 | form_str (ERR_NOPRIVILEGES)); | |
758 | else | |
759 | show_ports (source_p); | |
760 | } | |
761 | ||
762 | static void | |
763 | stats_tresv(struct Client *source_p) | |
764 | { | |
765 | struct ConfItem *aconf; | |
766 | rb_dlink_node *ptr; | |
767 | int i; | |
768 | ||
769 | RB_DLINK_FOREACH(ptr, resv_conf_list.head) | |
770 | { | |
771 | aconf = ptr->data; | |
772 | if(aconf->hold) | |
773 | sendto_one_numeric(source_p, RPL_STATSQLINE, | |
774 | form_str(RPL_STATSQLINE), | |
775 | 'q', aconf->port, aconf->host, aconf->passwd); | |
776 | } | |
777 | ||
778 | HASH_WALK(i, R_MAX, ptr, resvTable) | |
779 | { | |
780 | aconf = ptr->data; | |
781 | if(aconf->hold) | |
782 | sendto_one_numeric(source_p, RPL_STATSQLINE, | |
783 | form_str(RPL_STATSQLINE), | |
784 | 'q', aconf->port, aconf->host, aconf->passwd); | |
785 | } | |
786 | HASH_WALK_END | |
787 | } | |
788 | ||
789 | ||
790 | static void | |
791 | stats_resv(struct Client *source_p) | |
792 | { | |
793 | struct ConfItem *aconf; | |
794 | rb_dlink_node *ptr; | |
795 | int i; | |
796 | ||
797 | RB_DLINK_FOREACH(ptr, resv_conf_list.head) | |
798 | { | |
799 | aconf = ptr->data; | |
800 | if(!aconf->hold) | |
801 | sendto_one_numeric(source_p, RPL_STATSQLINE, | |
802 | form_str(RPL_STATSQLINE), | |
803 | 'Q', aconf->port, aconf->host, aconf->passwd); | |
804 | } | |
805 | ||
806 | HASH_WALK(i, R_MAX, ptr, resvTable) | |
807 | { | |
808 | aconf = ptr->data; | |
809 | if(!aconf->hold) | |
810 | sendto_one_numeric(source_p, RPL_STATSQLINE, | |
811 | form_str(RPL_STATSQLINE), | |
812 | 'Q', aconf->port, aconf->host, aconf->passwd); | |
813 | } | |
814 | HASH_WALK_END | |
815 | } | |
816 | ||
817 | static void | |
818 | stats_usage (struct Client *source_p) | |
819 | { | |
820 | struct rusage rus; | |
821 | time_t secs; | |
822 | time_t rup; | |
823 | #ifdef hz | |
824 | # define hzz hz | |
825 | #else | |
826 | # ifdef HZ | |
827 | # define hzz HZ | |
828 | # else | |
829 | int hzz = 1; | |
830 | # endif | |
831 | #endif | |
832 | ||
833 | if(getrusage(RUSAGE_SELF, &rus) == -1) | |
834 | { | |
835 | sendto_one_notice(source_p, ":Getruseage error: %s.", | |
836 | strerror(errno)); | |
837 | return; | |
838 | } | |
839 | secs = rus.ru_utime.tv_sec + rus.ru_stime.tv_sec; | |
840 | if(0 == secs) | |
841 | secs = 1; | |
842 | ||
843 | rup = (rb_current_time() - startup_time) * hzz; | |
844 | if(0 == rup) | |
845 | rup = 1; | |
846 | ||
847 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
848 | "R :CPU Secs %d:%d User %d:%d System %d:%d", | |
849 | (int) (secs / 60), (int) (secs % 60), | |
850 | (int) (rus.ru_utime.tv_sec / 60), | |
851 | (int) (rus.ru_utime.tv_sec % 60), | |
852 | (int) (rus.ru_stime.tv_sec / 60), | |
853 | (int) (rus.ru_stime.tv_sec % 60)); | |
854 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
855 | "R :RSS %ld ShMem %ld Data %ld Stack %ld", | |
856 | rus.ru_maxrss, (rus.ru_ixrss / rup), | |
857 | (rus.ru_idrss / rup), (rus.ru_isrss / rup)); | |
858 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
859 | "R :Swaps %d Reclaims %d Faults %d", | |
860 | (int) rus.ru_nswap, (int) rus.ru_minflt, (int) rus.ru_majflt); | |
861 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
862 | "R :Block in %d out %d", | |
863 | (int) rus.ru_inblock, (int) rus.ru_oublock); | |
864 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
865 | "R :Msg Rcv %d Send %d", | |
866 | (int) rus.ru_msgrcv, (int) rus.ru_msgsnd); | |
867 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
868 | "R :Signals %d Context Vol. %d Invol %d", | |
869 | (int) rus.ru_nsignals, (int) rus.ru_nvcsw, | |
870 | (int) rus.ru_nivcsw); | |
871 | } | |
872 | ||
873 | static void | |
874 | stats_tstats (struct Client *source_p) | |
875 | { | |
876 | struct Client *target_p; | |
877 | struct ServerStatistics sp; | |
878 | rb_dlink_node *ptr; | |
879 | ||
880 | memcpy(&sp, &ServerStats, sizeof(struct ServerStatistics)); | |
881 | ||
882 | RB_DLINK_FOREACH(ptr, serv_list.head) | |
883 | { | |
884 | target_p = ptr->data; | |
885 | ||
886 | sp.is_sbs += target_p->localClient->sendB; | |
887 | sp.is_sbr += target_p->localClient->receiveB; | |
888 | sp.is_sti += (unsigned long long)(rb_current_time() - target_p->localClient->firsttime); | |
889 | sp.is_sv++; | |
890 | } | |
891 | ||
892 | RB_DLINK_FOREACH(ptr, lclient_list.head) | |
893 | { | |
894 | target_p = ptr->data; | |
895 | ||
896 | sp.is_cbs += target_p->localClient->sendB; | |
897 | sp.is_cbr += target_p->localClient->receiveB; | |
898 | sp.is_cti += (unsigned long long)(rb_current_time() - target_p->localClient->firsttime); | |
899 | sp.is_cl++; | |
900 | } | |
901 | ||
902 | RB_DLINK_FOREACH(ptr, unknown_list.head) | |
903 | { | |
904 | sp.is_ni++; | |
905 | } | |
906 | ||
907 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
908 | "T :accepts %u refused %u", sp.is_ac, sp.is_ref); | |
909 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
910 | "T :rejected %u delaying %lu", | |
911 | sp.is_rej, delay_exit_length()); | |
912 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
913 | "T :throttled refused %u throttle list size %lu", sp.is_thr, throttle_size()); | |
914 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
915 | "T :nicks being delayed %lu", | |
916 | get_nd_count()); | |
917 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
918 | "T :unknown commands %u prefixes %u", | |
919 | sp.is_unco, sp.is_unpf); | |
920 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
921 | "T :nick collisions %u saves %u unknown closes %u", | |
922 | sp.is_kill, sp.is_save, sp.is_ni); | |
923 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
924 | "T :wrong direction %u empty %u", | |
925 | sp.is_wrdi, sp.is_empt); | |
926 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
927 | "T :numerics seen %u", sp.is_num); | |
928 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
929 | "T :tgchange blocked msgs %u restricted addrs %lu", | |
930 | sp.is_tgch, rb_dlink_list_length(&tgchange_list)); | |
931 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
932 | "T :auth successes %u fails %u", | |
933 | sp.is_asuc, sp.is_abad); | |
934 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
935 | "T :sasl successes %u fails %u", | |
936 | sp.is_ssuc, sp.is_sbad); | |
937 | sendto_one_numeric(source_p, RPL_STATSDEBUG, "T :Client Server"); | |
938 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
939 | "T :connected %u %u", sp.is_cl, sp.is_sv); | |
940 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
941 | "T :bytes sent %lluK %lluK", | |
942 | sp.is_cbs / 1024, | |
943 | sp.is_sbs / 1024); | |
944 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
945 | "T :bytes recv %lluK %lluK", | |
946 | sp.is_cbr / 1024, | |
947 | sp.is_sbr / 1024); | |
948 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
949 | "T :time connected %llu %llu", | |
950 | sp.is_cti, sp.is_sti); | |
951 | } | |
952 | ||
953 | static void | |
954 | stats_uptime (struct Client *source_p) | |
955 | { | |
956 | time_t now; | |
957 | ||
958 | now = rb_current_time() - startup_time; | |
959 | sendto_one_numeric(source_p, RPL_STATSUPTIME, | |
960 | form_str (RPL_STATSUPTIME), | |
961 | now / 86400, (now / 3600) % 24, | |
962 | (now / 60) % 60, now % 60); | |
963 | sendto_one_numeric(source_p, RPL_STATSCONN, | |
964 | form_str (RPL_STATSCONN), | |
965 | MaxConnectionCount, MaxClientCount, | |
966 | Count.totalrestartcount); | |
967 | } | |
968 | ||
969 | struct shared_flags | |
970 | { | |
971 | int flag; | |
972 | char letter; | |
973 | }; | |
974 | static struct shared_flags shared_flagtable[] = | |
975 | { | |
976 | { SHARED_PKLINE, 'K' }, | |
977 | { SHARED_TKLINE, 'k' }, | |
978 | { SHARED_UNKLINE, 'U' }, | |
979 | { SHARED_PXLINE, 'X' }, | |
980 | { SHARED_TXLINE, 'x' }, | |
981 | { SHARED_UNXLINE, 'Y' }, | |
982 | { SHARED_PRESV, 'Q' }, | |
983 | { SHARED_TRESV, 'q' }, | |
984 | { SHARED_UNRESV, 'R' }, | |
985 | { SHARED_LOCOPS, 'L' }, | |
986 | { SHARED_REHASH, 'H' }, | |
987 | { SHARED_TDLINE, 'd' }, | |
988 | { SHARED_PDLINE, 'D' }, | |
989 | { SHARED_UNDLINE, 'E' }, | |
990 | { SHARED_DIE, 'I' }, | |
991 | { SHARED_MODULE, 'M' }, | |
992 | { 0, '\0'} | |
993 | }; | |
994 | ||
995 | ||
996 | static void | |
997 | stats_shared (struct Client *source_p) | |
998 | { | |
999 | struct remote_conf *shared_p; | |
1000 | rb_dlink_node *ptr; | |
1001 | char buf[sizeof(shared_flagtable)/sizeof(shared_flagtable[0])]; | |
1002 | char *p; | |
1003 | int i; | |
1004 | ||
1005 | RB_DLINK_FOREACH(ptr, shared_conf_list.head) | |
1006 | { | |
1007 | shared_p = ptr->data; | |
1008 | ||
1009 | p = buf; | |
1010 | ||
1011 | *p++ = 'c'; | |
1012 | ||
1013 | for(i = 0; shared_flagtable[i].flag != 0; i++) | |
1014 | { | |
1015 | if(shared_p->flags & shared_flagtable[i].flag) | |
1016 | *p++ = shared_flagtable[i].letter; | |
1017 | } | |
1018 | ||
1019 | *p = '\0'; | |
1020 | ||
1021 | sendto_one_numeric(source_p, RPL_STATSULINE, | |
1022 | form_str(RPL_STATSULINE), | |
1023 | shared_p->server, shared_p->username, | |
1024 | shared_p->host, buf); | |
1025 | } | |
1026 | ||
1027 | RB_DLINK_FOREACH(ptr, cluster_conf_list.head) | |
1028 | { | |
1029 | shared_p = ptr->data; | |
1030 | ||
1031 | p = buf; | |
1032 | ||
1033 | *p++ = 'C'; | |
1034 | ||
1035 | for(i = 0; shared_flagtable[i].flag != 0; i++) | |
1036 | { | |
1037 | if(shared_p->flags & shared_flagtable[i].flag) | |
1038 | *p++ = shared_flagtable[i].letter; | |
1039 | } | |
1040 | ||
1041 | *p = '\0'; | |
1042 | ||
1043 | sendto_one_numeric(source_p, RPL_STATSULINE, | |
1044 | form_str(RPL_STATSULINE), | |
1045 | shared_p->server, "*", "*", buf); | |
1046 | } | |
1047 | } | |
1048 | ||
1049 | /* stats_servers() | |
1050 | * | |
1051 | * input - client pointer | |
1052 | * output - none | |
1053 | * side effects - client is shown lists of who connected servers | |
1054 | */ | |
1055 | static void | |
1056 | stats_servers (struct Client *source_p) | |
1057 | { | |
1058 | struct Client *target_p; | |
1059 | rb_dlink_node *ptr; | |
1060 | time_t seconds; | |
1061 | int days, hours, minutes; | |
1062 | int j = 0; | |
1063 | ||
1064 | if(ConfigServerHide.flatten_links && !IsOper(source_p) && | |
1065 | !IsExemptShide(source_p)) | |
1066 | { | |
1067 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
1068 | form_str (ERR_NOPRIVILEGES)); | |
1069 | return; | |
1070 | } | |
1071 | ||
1072 | RB_DLINK_FOREACH (ptr, serv_list.head) | |
1073 | { | |
1074 | target_p = ptr->data; | |
1075 | ||
1076 | j++; | |
1077 | seconds = rb_current_time() - target_p->localClient->firsttime; | |
1078 | ||
1079 | days = (int) (seconds / 86400); | |
1080 | seconds %= 86400; | |
1081 | hours = (int) (seconds / 3600); | |
1082 | seconds %= 3600; | |
1083 | minutes = (int) (seconds / 60); | |
1084 | seconds %= 60; | |
1085 | ||
1086 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1087 | "V :%s (%s!*@*) Idle: %d SendQ: %d " | |
1088 | "Connected: %d day%s, %d:%02d:%02d", | |
1089 | target_p->name, | |
1090 | (target_p->serv->by[0] ? target_p->serv->by : "Remote."), | |
1091 | (int) (rb_current_time() - target_p->localClient->lasttime), | |
1092 | (int) rb_linebuf_len (&target_p->localClient->buf_sendq), | |
1093 | days, (days == 1) ? "" : "s", hours, minutes, | |
1094 | (int) seconds); | |
1095 | } | |
1096 | ||
1097 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1098 | "V :%d Server(s)", j); | |
1099 | } | |
1100 | ||
1101 | static void | |
1102 | stats_tgecos(struct Client *source_p) | |
1103 | { | |
1104 | struct ConfItem *aconf; | |
1105 | rb_dlink_node *ptr; | |
1106 | ||
1107 | RB_DLINK_FOREACH(ptr, xline_conf_list.head) | |
1108 | { | |
1109 | aconf = ptr->data; | |
1110 | ||
1111 | if(aconf->hold) | |
1112 | sendto_one_numeric(source_p, RPL_STATSXLINE, | |
1113 | form_str(RPL_STATSXLINE), | |
1114 | 'x', aconf->port, aconf->host, | |
1115 | aconf->passwd); | |
1116 | } | |
1117 | } | |
1118 | ||
1119 | static void | |
1120 | stats_gecos(struct Client *source_p) | |
1121 | { | |
1122 | struct ConfItem *aconf; | |
1123 | rb_dlink_node *ptr; | |
1124 | ||
1125 | RB_DLINK_FOREACH(ptr, xline_conf_list.head) | |
1126 | { | |
1127 | aconf = ptr->data; | |
1128 | ||
1129 | if(!aconf->hold) | |
1130 | sendto_one_numeric(source_p, RPL_STATSXLINE, | |
1131 | form_str(RPL_STATSXLINE), | |
1132 | 'X', aconf->port, aconf->host, | |
1133 | aconf->passwd); | |
1134 | } | |
1135 | } | |
1136 | ||
1137 | static void | |
1138 | stats_class(struct Client *source_p) | |
1139 | { | |
1140 | if(ConfigFileEntry.stats_y_oper_only && !IsOper(source_p)) | |
1141 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
1142 | form_str (ERR_NOPRIVILEGES)); | |
1143 | else | |
1144 | report_classes(source_p); | |
1145 | } | |
1146 | ||
1147 | static void | |
1148 | stats_memory (struct Client *source_p) | |
1149 | { | |
1150 | struct Client *target_p; | |
1151 | struct Channel *chptr; | |
1152 | struct Ban *actualBan; | |
1153 | rb_dlink_node *rb_dlink; | |
1154 | rb_dlink_node *ptr; | |
1155 | int channel_count = 0; | |
1156 | int local_client_conf_count = 0; /* local client conf links */ | |
1157 | int users_counted = 0; /* user structs */ | |
1158 | ||
1159 | int channel_users = 0; | |
1160 | int channel_invites = 0; | |
1161 | int channel_bans = 0; | |
1162 | int channel_except = 0; | |
1163 | int channel_invex = 0; | |
1164 | int channel_quiets = 0; | |
1165 | ||
1166 | int class_count = 0; /* classes */ | |
1167 | int conf_count = 0; /* conf lines */ | |
1168 | int users_invited_count = 0; /* users invited */ | |
1169 | int user_channels = 0; /* users in channels */ | |
1170 | int aways_counted = 0; | |
1171 | size_t number_servers_cached; /* number of servers cached by scache */ | |
1172 | ||
1173 | size_t channel_memory = 0; | |
1174 | size_t channel_ban_memory = 0; | |
1175 | size_t channel_except_memory = 0; | |
1176 | size_t channel_invex_memory = 0; | |
1177 | size_t channel_quiet_memory = 0; | |
1178 | ||
1179 | size_t away_memory = 0; /* memory used by aways */ | |
1180 | size_t ww = 0; /* whowas array count */ | |
1181 | size_t wwm = 0; /* whowas array memory used */ | |
1182 | size_t conf_memory = 0; /* memory used by conf lines */ | |
1183 | size_t mem_servers_cached; /* memory used by scache */ | |
1184 | ||
1185 | size_t linebuf_count = 0; | |
1186 | size_t linebuf_memory_used = 0; | |
1187 | ||
1188 | size_t total_channel_memory = 0; | |
1189 | size_t totww = 0; | |
1190 | ||
1191 | size_t local_client_count = 0; | |
1192 | size_t local_client_memory_used = 0; | |
1193 | ||
1194 | size_t remote_client_count = 0; | |
1195 | size_t remote_client_memory_used = 0; | |
1196 | ||
1197 | size_t total_memory = 0; | |
1198 | ||
1199 | count_whowas_memory(&ww, &wwm); | |
1200 | ||
1201 | RB_DLINK_FOREACH(ptr, global_client_list.head) | |
1202 | { | |
1203 | target_p = ptr->data; | |
1204 | if(MyConnect(target_p)) | |
1205 | { | |
1206 | local_client_conf_count++; | |
1207 | } | |
1208 | ||
1209 | if(target_p->user) | |
1210 | { | |
1211 | users_counted++; | |
1212 | users_invited_count += rb_dlink_list_length(&target_p->user->invited); | |
1213 | user_channels += rb_dlink_list_length(&target_p->user->channel); | |
1214 | if(target_p->user->away) | |
1215 | { | |
1216 | aways_counted++; | |
1217 | away_memory += (strlen(target_p->user->away) + 1); | |
1218 | } | |
1219 | } | |
1220 | } | |
1221 | ||
1222 | /* Count up all channels, ban lists, except lists, Invex lists */ | |
1223 | RB_DLINK_FOREACH(ptr, global_channel_list.head) | |
1224 | { | |
1225 | chptr = ptr->data; | |
1226 | channel_count++; | |
1227 | channel_memory += (strlen(chptr->chname) + sizeof(struct Channel)); | |
1228 | ||
1229 | channel_users += rb_dlink_list_length(&chptr->members); | |
1230 | channel_invites += rb_dlink_list_length(&chptr->invites); | |
1231 | ||
1232 | RB_DLINK_FOREACH(rb_dlink, chptr->banlist.head) | |
1233 | { | |
1234 | actualBan = rb_dlink->data; | |
1235 | channel_bans++; | |
1236 | ||
1237 | channel_ban_memory += sizeof(rb_dlink_node) + sizeof(struct Ban); | |
1238 | } | |
1239 | ||
1240 | RB_DLINK_FOREACH(rb_dlink, chptr->exceptlist.head) | |
1241 | { | |
1242 | actualBan = rb_dlink->data; | |
1243 | channel_except++; | |
1244 | ||
1245 | channel_except_memory += (sizeof(rb_dlink_node) + sizeof(struct Ban)); | |
1246 | } | |
1247 | ||
1248 | RB_DLINK_FOREACH(rb_dlink, chptr->invexlist.head) | |
1249 | { | |
1250 | actualBan = rb_dlink->data; | |
1251 | channel_invex++; | |
1252 | ||
1253 | channel_invex_memory += (sizeof(rb_dlink_node) + sizeof(struct Ban)); | |
1254 | } | |
1255 | ||
1256 | RB_DLINK_FOREACH(rb_dlink, chptr->quietlist.head) | |
1257 | { | |
1258 | actualBan = rb_dlink->data; | |
1259 | channel_quiets++; | |
1260 | ||
1261 | channel_quiet_memory += (sizeof(rb_dlink_node) + sizeof(struct Ban)); | |
1262 | } | |
1263 | } | |
1264 | ||
1265 | /* count up all classes */ | |
1266 | ||
1267 | class_count = rb_dlink_list_length(&class_list) + 1; | |
1268 | ||
1269 | rb_count_rb_linebuf_memory(&linebuf_count, &linebuf_memory_used); | |
1270 | ||
1271 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1272 | "z :Users %u(%lu) Invites %u(%lu)", | |
1273 | users_counted, | |
1274 | (unsigned long) users_counted * sizeof(struct User), | |
1275 | users_invited_count, | |
1276 | (unsigned long) users_invited_count * sizeof(rb_dlink_node)); | |
1277 | ||
1278 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1279 | "z :User channels %u(%lu) Aways %u(%d)", | |
1280 | user_channels, | |
1281 | (unsigned long) user_channels * sizeof(rb_dlink_node), | |
1282 | aways_counted, (int) away_memory); | |
1283 | ||
1284 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1285 | "z :Attached confs %u(%lu)", | |
1286 | local_client_conf_count, | |
1287 | (unsigned long) local_client_conf_count * sizeof(rb_dlink_node)); | |
1288 | ||
1289 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1290 | "z :Conflines %u(%d)", conf_count, (int) conf_memory); | |
1291 | ||
1292 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1293 | "z :Classes %u(%lu)", | |
1294 | class_count, | |
1295 | (unsigned long) class_count * sizeof(struct Class)); | |
1296 | ||
1297 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1298 | "z :Channels %u(%d)", | |
1299 | channel_count, (int) channel_memory); | |
1300 | ||
1301 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1302 | "z :Bans %u(%d) Exceptions %u(%d) Invex %u(%d) Quiets %u(%d)", | |
1303 | channel_bans, (int) channel_ban_memory, | |
1304 | channel_except, (int) channel_except_memory, | |
1305 | channel_invex, (int) channel_invex_memory, | |
1306 | channel_quiets, (int) channel_quiet_memory); | |
1307 | ||
1308 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1309 | "z :Channel members %u(%lu) invite %u(%lu)", | |
1310 | channel_users, | |
1311 | (unsigned long) channel_users * sizeof(rb_dlink_node), | |
1312 | channel_invites, | |
1313 | (unsigned long) channel_invites * sizeof(rb_dlink_node)); | |
1314 | ||
1315 | total_channel_memory = channel_memory + | |
1316 | channel_ban_memory + | |
1317 | channel_users * sizeof(rb_dlink_node) + channel_invites * sizeof(rb_dlink_node); | |
1318 | ||
1319 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1320 | "z :Whowas array %ld(%ld)", | |
1321 | (long)ww, (long)wwm); | |
1322 | ||
1323 | totww = wwm; | |
1324 | ||
1325 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1326 | "z :Hash: client %u(%ld) chan %u(%ld)", | |
1327 | U_MAX, (long)(U_MAX * sizeof(rb_dlink_list)), | |
1328 | CH_MAX, (long)(CH_MAX * sizeof(rb_dlink_list))); | |
1329 | ||
1330 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1331 | "z :linebuf %ld(%ld)", | |
1332 | (long)linebuf_count, (long)linebuf_memory_used); | |
1333 | ||
1334 | count_scache(&number_servers_cached, &mem_servers_cached); | |
1335 | ||
1336 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1337 | "z :scache %ld(%ld)", | |
1338 | (long)number_servers_cached, (long)mem_servers_cached); | |
1339 | ||
1340 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1341 | "z :hostname hash %d(%ld)", | |
1342 | HOST_MAX, (long)HOST_MAX * sizeof(rb_dlink_list)); | |
1343 | ||
1344 | total_memory = totww + total_channel_memory + conf_memory + | |
1345 | class_count * sizeof(struct Class); | |
1346 | ||
1347 | total_memory += mem_servers_cached; | |
1348 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1349 | "z :Total: whowas %d channel %d conf %d", | |
1350 | (int) totww, (int) total_channel_memory, | |
1351 | (int) conf_memory); | |
1352 | ||
1353 | count_local_client_memory(&local_client_count, &local_client_memory_used); | |
1354 | total_memory += local_client_memory_used; | |
1355 | ||
1356 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1357 | "z :Local client Memory in use: %ld(%ld)", | |
1358 | (long)local_client_count, (long)local_client_memory_used); | |
1359 | ||
1360 | ||
1361 | count_remote_client_memory(&remote_client_count, &remote_client_memory_used); | |
1362 | total_memory += remote_client_memory_used; | |
1363 | ||
1364 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1365 | "z :Remote client Memory in use: %ld(%ld)", | |
1366 | (long)remote_client_count, | |
1367 | (long)remote_client_memory_used); | |
1368 | } | |
1369 | ||
1370 | static void | |
1371 | stats_ziplinks (struct Client *source_p) | |
1372 | { | |
1373 | rb_dlink_node *ptr; | |
1374 | struct Client *target_p; | |
1375 | struct ZipStats *zipstats; | |
1376 | int sent_data = 0; | |
1377 | char buf[128], buf1[128]; | |
1378 | RB_DLINK_FOREACH (ptr, serv_list.head) | |
1379 | { | |
1380 | target_p = ptr->data; | |
1381 | if(IsCapable (target_p, CAP_ZIP)) | |
1382 | { | |
1383 | zipstats = target_p->localClient->zipstats; | |
1384 | sprintf(buf, "%.2f%%", zipstats->out_ratio); | |
1385 | sprintf(buf1, "%.2f%%", zipstats->in_ratio); | |
1386 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1387 | "Z :ZipLinks stats for %s send[%s compression " | |
1388 | "(%llu kB data/%llu kB wire)] recv[%s compression " | |
1389 | "(%llu kB data/%llu kB wire)]", | |
1390 | target_p->name, | |
1391 | buf, zipstats->out >> 10, | |
1392 | zipstats->out_wire >> 10, buf1, | |
1393 | zipstats->in >> 10, zipstats->in_wire >> 10); | |
1394 | sent_data++; | |
1395 | } | |
1396 | } | |
1397 | ||
1398 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1399 | "Z :%u ziplink(s)", sent_data); | |
1400 | } | |
1401 | ||
1402 | static void | |
1403 | stats_servlinks (struct Client *source_p) | |
1404 | { | |
1405 | static char Sformat[] = ":%s %d %s %s %u %u %u %u %u :%u %u %s"; | |
1406 | long uptime, sendK, receiveK; | |
1407 | struct Client *target_p; | |
1408 | rb_dlink_node *ptr; | |
1409 | int j = 0; | |
1410 | char buf[128]; | |
1411 | ||
1412 | if(ConfigServerHide.flatten_links && !IsOper (source_p) && | |
1413 | !IsExemptShide(source_p)) | |
1414 | { | |
1415 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
1416 | form_str (ERR_NOPRIVILEGES)); | |
1417 | return; | |
1418 | } | |
1419 | ||
1420 | sendK = receiveK = 0; | |
1421 | ||
1422 | RB_DLINK_FOREACH (ptr, serv_list.head) | |
1423 | { | |
1424 | target_p = ptr->data; | |
1425 | ||
1426 | j++; | |
1427 | sendK += target_p->localClient->sendK; | |
1428 | receiveK += target_p->localClient->receiveK; | |
1429 | ||
1430 | sendto_one(source_p, Sformat, | |
1431 | get_id(&me, source_p), RPL_STATSLINKINFO, get_id(source_p, source_p), | |
1432 | target_p->name, | |
1433 | (int) rb_linebuf_len (&target_p->localClient->buf_sendq), | |
1434 | (int) target_p->localClient->sendM, | |
1435 | (int) target_p->localClient->sendK, | |
1436 | (int) target_p->localClient->receiveM, | |
1437 | (int) target_p->localClient->receiveK, | |
1438 | rb_current_time() - target_p->localClient->firsttime, | |
1439 | (rb_current_time() > target_p->localClient->lasttime) ? | |
1440 | (rb_current_time() - target_p->localClient->lasttime) : 0, | |
1441 | IsOper (source_p) ? show_capabilities (target_p) : "TS"); | |
1442 | } | |
1443 | ||
1444 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1445 | "? :%u total server(s)", j); | |
1446 | ||
1447 | snprintf(buf, sizeof buf, "%7.2f", _GMKv ((sendK))); | |
1448 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1449 | "? :Sent total : %s %s", | |
1450 | buf, _GMKs (sendK)); | |
1451 | snprintf(buf, sizeof buf, "%7.2f", _GMKv ((receiveK))); | |
1452 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1453 | "? :Recv total : %s %s", | |
1454 | buf, _GMKs (receiveK)); | |
1455 | ||
1456 | uptime = (rb_current_time() - startup_time); | |
1457 | snprintf(buf, sizeof buf, "%7.2f %s (%4.1f K/s)", | |
1458 | _GMKv (me.localClient->sendK), | |
1459 | _GMKs (me.localClient->sendK), | |
1460 | (float) ((float) me.localClient->sendK / (float) uptime)); | |
1461 | sendto_one_numeric(source_p, RPL_STATSDEBUG, "? :Server send: %s", buf); | |
1462 | snprintf(buf, sizeof buf, "%7.2f %s (%4.1f K/s)", | |
1463 | _GMKv (me.localClient->receiveK), | |
1464 | _GMKs (me.localClient->receiveK), | |
1465 | (float) ((float) me.localClient->receiveK / (float) uptime)); | |
1466 | sendto_one_numeric(source_p, RPL_STATSDEBUG, "? :Server recv: %s", buf); | |
1467 | } | |
1468 | ||
1469 | static void | |
1470 | stats_ltrace(struct Client *source_p, int parc, const char *parv[]) | |
1471 | { | |
1472 | int doall = 0; | |
1473 | int wilds = 0; | |
1474 | const char *name; | |
1475 | char statchar = parv[1][0]; | |
1476 | ||
1477 | /* this is def targeted at us somehow.. */ | |
1478 | if(parc > 2 && !EmptyString(parv[2])) | |
1479 | { | |
1480 | /* directed at us generically? */ | |
1481 | if(match(parv[2], me.name) || | |
1482 | (!MyClient(source_p) && !irccmp(parv[2], me.id))) | |
1483 | { | |
1484 | name = me.name; | |
1485 | doall = 1; | |
1486 | } | |
1487 | else | |
1488 | { | |
1489 | name = parv[2]; | |
1490 | wilds = strchr(name, '*') || strchr(name, '?'); | |
1491 | } | |
1492 | ||
1493 | /* must be directed at a specific person thats not us */ | |
1494 | if(!doall && !wilds) | |
1495 | { | |
1496 | struct Client *target_p; | |
1497 | ||
1498 | if(MyClient(source_p)) | |
1499 | target_p = find_named_person(name); | |
1500 | else | |
1501 | target_p = find_person(name); | |
1502 | ||
1503 | if(target_p != NULL) | |
1504 | { | |
1505 | stats_spy(source_p, statchar, target_p->name); | |
1506 | stats_l_client(source_p, target_p, statchar); | |
1507 | } | |
1508 | else | |
1509 | sendto_one_numeric(source_p, ERR_NOSUCHSERVER, | |
1510 | form_str(ERR_NOSUCHSERVER), | |
1511 | name); | |
1512 | ||
1513 | return; | |
1514 | } | |
1515 | } | |
1516 | else | |
1517 | { | |
1518 | name = me.name; | |
1519 | doall = 1; | |
1520 | } | |
1521 | ||
1522 | stats_spy(source_p, statchar, name); | |
1523 | ||
1524 | if(doall) | |
1525 | { | |
1526 | /* local opers get everyone */ | |
1527 | if(MyOper(source_p)) | |
1528 | { | |
1529 | stats_l_list(source_p, name, doall, wilds, &unknown_list, statchar); | |
1530 | stats_l_list(source_p, name, doall, wilds, &lclient_list, statchar); | |
1531 | } | |
1532 | else | |
1533 | { | |
1534 | /* they still need themselves if theyre local.. */ | |
1535 | if(MyClient(source_p)) | |
1536 | stats_l_client(source_p, source_p, statchar); | |
1537 | ||
1538 | stats_l_list(source_p, name, doall, wilds, &local_oper_list, statchar); | |
1539 | } | |
1540 | ||
1541 | if (!ConfigServerHide.flatten_links || IsOper(source_p) || | |
1542 | IsExemptShide(source_p)) | |
1543 | stats_l_list(source_p, name, doall, wilds, &serv_list, statchar); | |
1544 | ||
1545 | return; | |
1546 | } | |
1547 | ||
1548 | /* ok, at this point theyre looking for a specific client whos on | |
1549 | * our server.. but it contains a wildcard. --fl | |
1550 | */ | |
1551 | stats_l_list(source_p, name, doall, wilds, &lclient_list, statchar); | |
1552 | ||
1553 | return; | |
1554 | } | |
1555 | ||
1556 | ||
1557 | static void | |
1558 | stats_l_list(struct Client *source_p, const char *name, int doall, int wilds, | |
1559 | rb_dlink_list * list, char statchar) | |
1560 | { | |
1561 | rb_dlink_node *ptr; | |
1562 | struct Client *target_p; | |
1563 | ||
1564 | /* send information about connections which match. note, we | |
1565 | * dont need tests for IsInvisible(), because non-opers will | |
1566 | * never get here for normal clients --fl | |
1567 | */ | |
1568 | RB_DLINK_FOREACH(ptr, list->head) | |
1569 | { | |
1570 | target_p = ptr->data; | |
1571 | ||
1572 | if(!doall && wilds && !match(name, target_p->name)) | |
1573 | continue; | |
1574 | ||
1575 | stats_l_client(source_p, target_p, statchar); | |
1576 | } | |
1577 | } | |
1578 | ||
1579 | void | |
1580 | stats_l_client(struct Client *source_p, struct Client *target_p, | |
1581 | char statchar) | |
1582 | { | |
1583 | if(IsAnyServer(target_p)) | |
1584 | { | |
1585 | sendto_one_numeric(source_p, RPL_STATSLINKINFO, Lformat, | |
1586 | target_p->name, | |
1587 | (int) rb_linebuf_len(&target_p->localClient->buf_sendq), | |
1588 | (int) target_p->localClient->sendM, | |
1589 | (int) target_p->localClient->sendK, | |
1590 | (int) target_p->localClient->receiveM, | |
1591 | (int) target_p->localClient->receiveK, | |
1592 | rb_current_time() - target_p->localClient->firsttime, | |
1593 | (rb_current_time() > target_p->localClient->lasttime) ? | |
1594 | (rb_current_time() - target_p->localClient->lasttime) : 0, | |
1595 | IsOper(source_p) ? show_capabilities(target_p) : "-"); | |
1596 | } | |
1597 | ||
1598 | else | |
1599 | { | |
1600 | sendto_one_numeric(source_p, RPL_STATSLINKINFO, Lformat, | |
1601 | show_ip(source_p, target_p) ? | |
1602 | (IsUpper(statchar) ? | |
1603 | get_client_name(target_p, SHOW_IP) : | |
1604 | get_client_name(target_p, HIDE_IP)) : | |
1605 | get_client_name(target_p, MASK_IP), | |
1606 | (int) rb_linebuf_len(&target_p->localClient->buf_sendq), | |
1607 | (int) target_p->localClient->sendM, | |
1608 | (int) target_p->localClient->sendK, | |
1609 | (int) target_p->localClient->receiveM, | |
1610 | (int) target_p->localClient->receiveK, | |
1611 | rb_current_time() - target_p->localClient->firsttime, | |
1612 | (rb_current_time() > target_p->localClient->lasttime) ? | |
1613 | (rb_current_time() - target_p->localClient->lasttime) : 0, | |
1614 | "-"); | |
1615 | } | |
1616 | } | |
1617 | ||
1618 | static void | |
1619 | rb_dump_fd_callback(int fd, const char *desc, void *data) | |
1620 | { | |
1621 | struct Client *source_p = data; | |
1622 | sendto_one_numeric(source_p, RPL_STATSDEBUG, "F :fd %-3d desc '%s'", fd, desc); | |
1623 | } | |
1624 | ||
1625 | static void | |
1626 | stats_comm(struct Client *source_p) | |
1627 | { | |
1628 | rb_dump_fd(rb_dump_fd_callback, source_p); | |
1629 | } | |
1630 | ||
1631 | /* | |
1632 | * stats_spy | |
1633 | * | |
1634 | * inputs - pointer to client doing the /stats | |
1635 | * - char letter they are doing /stats on | |
1636 | * output - none | |
1637 | * side effects - | |
1638 | * This little helper function reports to opers if configured. | |
1639 | * personally, I don't see why opers need to see stats requests | |
1640 | * at all. They are just "noise" to an oper, and users can't do | |
1641 | * any damage with stats requests now anyway. So, why show them? | |
1642 | * -Dianora | |
1643 | */ | |
1644 | static void | |
1645 | stats_spy(struct Client *source_p, char statchar, const char *name) | |
1646 | { | |
1647 | hook_data_int data; | |
1648 | ||
1649 | data.client = source_p; | |
1650 | data.arg1 = name; | |
1651 | data.arg2 = (int) statchar; | |
1652 | ||
1653 | call_hook(doing_stats_hook, &data); | |
1654 | } | |
1655 | ||
1656 | /* stats_p_spy() | |
1657 | * | |
1658 | * input - pointer to client doing stats | |
1659 | * ouput - | |
1660 | * side effects - call hook doing_stats_p | |
1661 | */ | |
1662 | static void | |
1663 | stats_p_spy (struct Client *source_p) | |
1664 | { | |
1665 | hook_data data; | |
1666 | ||
1667 | data.client = source_p; | |
1668 | data.arg1 = data.arg2 = NULL; | |
1669 | ||
1670 | call_hook(doing_stats_p_hook, &data); | |
1671 | } | |
1672 |