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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 "irc_string.h" | |
32 | #include "ircd.h" /* me */ | |
33 | #include "listener.h" /* show_ports */ | |
34 | #include "s_gline.h" | |
35 | #include "msg.h" /* Message */ | |
36 | #include "hostmask.h" /* report_mtrie_conf_links */ | |
37 | #include "numeric.h" /* ERR_xxx */ | |
38 | #include "scache.h" /* list_scache */ | |
39 | #include "send.h" /* sendto_one */ | |
40 | #include "s_conf.h" /* ConfItem */ | |
41 | #include "s_serv.h" /* hunt_server */ | |
42 | #include "s_stats.h" /* tstats */ | |
43 | #include "s_user.h" /* show_opers */ | |
44 | #include "blacklist.h" /* dnsbl stuff */ | |
45 | #include "parse.h" | |
46 | #include "modules.h" | |
47 | #include "hook.h" | |
48 | #include "s_newconf.h" | |
49 | #include "hash.h" | |
50 | ||
51 | static int m_stats (struct Client *, struct Client *, int, const char **); | |
52 | ||
53 | struct Message stats_msgtab = { | |
54 | "STATS", 0, 0, 0, MFLG_SLOW, | |
55 | {mg_unreg, {m_stats, 2}, {m_stats, 3}, mg_ignore, mg_ignore, {m_stats, 2}} | |
56 | }; | |
57 | ||
58 | int doing_stats_hook; | |
59 | int doing_stats_p_hook; | |
60 | ||
61 | mapi_clist_av1 stats_clist[] = { &stats_msgtab, NULL }; | |
62 | mapi_hlist_av1 stats_hlist[] = { | |
63 | { "doing_stats", &doing_stats_hook }, | |
64 | { "doing_stats_p", &doing_stats_p_hook }, | |
65 | { NULL, NULL } | |
66 | }; | |
67 | ||
68 | DECLARE_MODULE_AV1(stats, NULL, NULL, stats_clist, stats_hlist, NULL, "$Revision: 1608 $"); | |
69 | ||
70 | const char *Lformat = "%s %u %u %u %u %u :%u %u %s"; | |
71 | ||
72 | static void stats_l_list(struct Client *s, const char *, int, int, rb_dlink_list *, char); | |
73 | static void stats_l_client(struct Client *source_p, struct Client *target_p, | |
74 | char statchar); | |
75 | ||
76 | static void stats_spy(struct Client *, char, const char *); | |
77 | static void stats_p_spy(struct Client *); | |
78 | ||
79 | /* Heres our struct for the stats table */ | |
80 | struct StatsStruct | |
81 | { | |
82 | char letter; | |
83 | void (*handler) (); | |
84 | int need_oper; | |
85 | int need_admin; | |
86 | }; | |
87 | ||
88 | static void stats_dns_servers (struct Client *); | |
89 | static void stats_delay(struct Client *); | |
90 | static void stats_hash(struct Client *); | |
91 | static void stats_connect(struct Client *); | |
92 | static void stats_tdeny(struct Client *); | |
93 | static void stats_deny(struct Client *); | |
94 | static void stats_exempt(struct Client *); | |
95 | static void stats_events(struct Client *); | |
96 | static void stats_glines(struct Client *); | |
97 | static void stats_pending_glines(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_operedup(struct Client *); | |
106 | static void stats_ports(struct Client *); | |
107 | static void stats_tresv(struct Client *); | |
108 | static void stats_resv(struct Client *); | |
109 | static void stats_usage(struct Client *); | |
110 | static void stats_tstats(struct Client *); | |
111 | static void stats_uptime(struct Client *); | |
112 | static void stats_shared(struct Client *); | |
113 | static void stats_servers(struct Client *); | |
114 | static void stats_tgecos(struct Client *); | |
115 | static void stats_gecos(struct Client *); | |
116 | static void stats_class(struct Client *); | |
117 | static void stats_memory(struct Client *); | |
118 | static void stats_servlinks(struct Client *); | |
119 | static void stats_ltrace(struct Client *, int, const char **); | |
120 | static void stats_ziplinks(struct Client *); | |
121 | ||
122 | /* This table contains the possible stats items, in order: | |
123 | * stats letter, function to call, operonly? adminonly? | |
124 | * case only matters in the stats letter column.. -- fl_ | |
125 | */ | |
126 | static struct StatsStruct stats_cmd_table[] = { | |
127 | /* letter function need_oper need_admin */ | |
128 | {'a', stats_dns_servers, 1, 1, }, | |
129 | {'A', stats_dns_servers, 1, 1, }, | |
130 | {'b', stats_delay, 1, 1, }, | |
131 | {'B', stats_hash, 1, 1, }, | |
132 | {'c', stats_connect, 0, 0, }, | |
133 | {'C', stats_connect, 0, 0, }, | |
134 | {'d', stats_tdeny, 1, 0, }, | |
135 | {'D', stats_deny, 1, 0, }, | |
136 | {'e', stats_exempt, 1, 0, }, | |
137 | {'E', stats_events, 1, 1, }, | |
138 | {'f', rb_dump, 1, 1, }, | |
139 | {'F', rb_dump, 1, 1, }, | |
140 | {'g', stats_pending_glines, 1, 0, }, | |
141 | {'G', stats_glines, 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', stats_ltrace, 0, 0, }, | |
149 | {'L', stats_ltrace, 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_oper, 0, 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[0] = sender prefix | |
180 | * parv[1] = stat letter/command | |
181 | * parv[2] = (if present) server/mask in stats L, or target | |
182 | * | |
183 | * This will search the tables for the appropriate stats letter, | |
184 | * if found execute it. | |
185 | */ | |
186 | static int | |
187 | m_stats(struct Client *client_p, struct Client *source_p, int parc, const char *parv[]) | |
188 | { | |
189 | static time_t last_used = 0; | |
190 | int i; | |
191 | char statchar; | |
192 | ||
193 | statchar = parv[1][0]; | |
194 | ||
195 | if(MyClient(source_p) && !IsOper(source_p)) | |
196 | { | |
197 | /* Check the user is actually allowed to do /stats, and isnt flooding */ | |
198 | if((last_used + ConfigFileEntry.pace_wait) > CurrentTime) | |
199 | { | |
200 | /* safe enough to give this on a local connect only */ | |
201 | sendto_one(source_p, form_str(RPL_LOAD2HI), | |
202 | me.name, source_p->name, "STATS"); | |
203 | sendto_one_numeric(source_p, RPL_ENDOFSTATS, | |
204 | form_str(RPL_ENDOFSTATS), statchar); | |
205 | return 0; | |
206 | } | |
207 | else | |
208 | last_used = CurrentTime; | |
209 | } | |
210 | ||
211 | if(hunt_server (client_p, source_p, ":%s STATS %s :%s", 2, parc, parv) != HUNTED_ISME) | |
212 | return 0; | |
213 | ||
214 | if((statchar != 'L') && (statchar != 'l')) | |
215 | stats_spy(source_p, statchar, NULL); | |
216 | ||
217 | for (i = 0; stats_cmd_table[i].handler; i++) | |
218 | { | |
219 | if(stats_cmd_table[i].letter == statchar) | |
220 | { | |
221 | /* The stats table says what privs are needed, so check --fl_ */ | |
222 | /* Called for remote clients and for local opers, so check need_admin | |
223 | * and need_oper | |
224 | */ | |
225 | if(stats_cmd_table[i].need_oper && !IsOper(source_p)) | |
226 | { | |
227 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
228 | form_str (ERR_NOPRIVILEGES)); | |
229 | break; | |
230 | } | |
231 | if(stats_cmd_table[i].need_admin && !IsOperAdmin(source_p)) | |
232 | { | |
233 | sendto_one(source_p, form_str(ERR_NOPRIVS), | |
234 | me.name, source_p->name, "admin"); | |
235 | break; | |
236 | } | |
237 | ||
238 | /* Blah, stats L needs the parameters, none of the others do.. */ | |
239 | if(statchar == 'L' || statchar == 'l') | |
240 | stats_cmd_table[i].handler (source_p, parc, parv); | |
241 | else | |
242 | stats_cmd_table[i].handler (source_p); | |
243 | } | |
244 | } | |
245 | ||
246 | /* Send the end of stats notice, and the stats_spy */ | |
247 | sendto_one_numeric(source_p, RPL_ENDOFSTATS, | |
248 | form_str(RPL_ENDOFSTATS), statchar); | |
249 | ||
250 | return 0; | |
251 | } | |
252 | ||
253 | static void | |
254 | stats_dns_servers (struct Client *source_p) | |
255 | { | |
256 | report_dns_servers (source_p); | |
257 | } | |
258 | ||
259 | static void | |
260 | stats_delay(struct Client *source_p) | |
261 | { | |
262 | struct nd_entry *nd; | |
263 | struct DictionaryIter iter; | |
264 | ||
265 | DICTIONARY_FOREACH(nd, &iter, nd_dict) | |
266 | { | |
267 | sendto_one_notice(source_p, ":Delaying: %s for %ld", | |
268 | nd->name, (long) nd->expire); | |
269 | } | |
270 | } | |
271 | ||
272 | static void | |
273 | stats_hash(struct Client *source_p) | |
274 | { | |
275 | hash_stats(source_p); | |
276 | } | |
277 | ||
278 | static void | |
279 | stats_connect(struct Client *source_p) | |
280 | { | |
281 | static char buf[5]; | |
282 | struct server_conf *server_p; | |
283 | char *s; | |
284 | rb_dlink_node *ptr; | |
285 | ||
286 | if((ConfigFileEntry.stats_c_oper_only || | |
287 | (ConfigServerHide.flatten_links && !IsExemptShide(source_p))) && | |
288 | !IsOper(source_p)) | |
289 | { | |
290 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
291 | form_str(ERR_NOPRIVILEGES)); | |
292 | return; | |
293 | } | |
294 | ||
295 | RB_DLINK_FOREACH(ptr, server_conf_list.head) | |
296 | { | |
297 | server_p = ptr->data; | |
298 | ||
299 | if(ServerConfIllegal(server_p)) | |
300 | continue; | |
301 | ||
302 | buf[0] = '\0'; | |
303 | s = buf; | |
304 | ||
305 | if(IsOper(source_p)) | |
306 | { | |
307 | if(ServerConfAutoconn(server_p)) | |
308 | *s++ = 'A'; | |
309 | if(ServerConfTb(server_p)) | |
310 | *s++ = 'T'; | |
311 | if(ServerConfCompressed(server_p)) | |
312 | *s++ = 'Z'; | |
313 | } | |
314 | ||
315 | if(!buf[0]) | |
316 | *s++ = '*'; | |
317 | ||
318 | *s = '\0'; | |
319 | ||
320 | sendto_one_numeric(source_p, RPL_STATSCLINE, | |
321 | form_str(RPL_STATSCLINE), | |
322 | #ifndef HIDE_SERVERS_IPS | |
323 | server_p->host, | |
324 | #else | |
325 | "*@127.0.0.1", | |
326 | #endif | |
327 | buf, server_p->name, | |
328 | server_p->port, server_p->class_name); | |
329 | } | |
330 | } | |
331 | ||
332 | /* stats_tdeny() | |
333 | * | |
334 | * input - client to report to | |
335 | * output - none | |
336 | * side effects - client is given temp dline list. | |
337 | */ | |
338 | static void | |
339 | stats_tdeny (struct Client *source_p) | |
340 | { | |
341 | char *host, *pass, *user, *oper_reason; | |
342 | struct AddressRec *arec; | |
343 | struct ConfItem *aconf; | |
344 | int i; | |
345 | ||
346 | for (i = 0; i < ATABLE_SIZE; i++) | |
347 | { | |
348 | for (arec = atable[i]; arec; arec = arec->next) | |
349 | { | |
350 | if(arec->type == CONF_DLINE) | |
351 | { | |
352 | aconf = arec->aconf; | |
353 | ||
354 | if(!(aconf->flags & CONF_FLAGS_TEMPORARY)) | |
355 | continue; | |
356 | ||
357 | get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason); | |
358 | ||
359 | sendto_one_numeric(source_p, RPL_STATSDLINE, | |
360 | form_str (RPL_STATSDLINE), | |
361 | 'd', host, pass, | |
362 | oper_reason ? "|" : "", | |
363 | oper_reason ? oper_reason : ""); | |
364 | } | |
365 | } | |
366 | } | |
367 | } | |
368 | ||
369 | /* stats_deny() | |
370 | * | |
371 | * input - client to report to | |
372 | * output - none | |
373 | * side effects - client is given dline list. | |
374 | */ | |
375 | static void | |
376 | stats_deny (struct Client *source_p) | |
377 | { | |
378 | char *host, *pass, *user, *oper_reason; | |
379 | struct AddressRec *arec; | |
380 | struct ConfItem *aconf; | |
381 | int i; | |
382 | ||
383 | for (i = 0; i < ATABLE_SIZE; i++) | |
384 | { | |
385 | for (arec = atable[i]; arec; arec = arec->next) | |
386 | { | |
387 | if(arec->type == CONF_DLINE) | |
388 | { | |
389 | aconf = arec->aconf; | |
390 | ||
391 | if(aconf->flags & CONF_FLAGS_TEMPORARY) | |
392 | continue; | |
393 | ||
394 | get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason); | |
395 | ||
396 | sendto_one_numeric(source_p, RPL_STATSDLINE, | |
397 | form_str (RPL_STATSDLINE), | |
398 | 'D', host, pass, | |
399 | oper_reason ? "|" : "", | |
400 | oper_reason ? oper_reason : ""); | |
401 | } | |
402 | } | |
403 | } | |
404 | } | |
405 | ||
406 | ||
407 | /* stats_exempt() | |
408 | * | |
409 | * input - client to report to | |
410 | * output - none | |
411 | * side effects - client is given list of exempt blocks | |
412 | */ | |
413 | static void | |
414 | stats_exempt(struct Client *source_p) | |
415 | { | |
416 | char *name, *host, *pass, *user, *classname; | |
417 | struct AddressRec *arec; | |
418 | struct ConfItem *aconf; | |
419 | int i, port; | |
420 | ||
421 | if(ConfigFileEntry.stats_e_disabled) | |
422 | { | |
423 | sendto_one_numeric(source_p, ERR_DISABLED, | |
424 | form_str(ERR_DISABLED), "STATS e"); | |
425 | return; | |
426 | } | |
427 | ||
428 | for (i = 0; i < ATABLE_SIZE; i++) | |
429 | { | |
430 | for (arec = atable[i]; arec; arec = arec->next) | |
431 | { | |
432 | if(arec->type == CONF_EXEMPTDLINE) | |
433 | { | |
434 | aconf = arec->aconf; | |
435 | get_printable_conf (aconf, &name, &host, &pass, | |
436 | &user, &port, &classname); | |
437 | ||
438 | sendto_one_numeric(source_p, RPL_STATSDLINE, | |
439 | form_str(RPL_STATSDLINE), | |
440 | 'e', host, pass, "", ""); | |
441 | } | |
442 | } | |
443 | }} | |
444 | ||
445 | ||
446 | static void | |
447 | stats_events (struct Client *source_p) | |
448 | { | |
449 | show_events (source_p); | |
450 | } | |
451 | ||
452 | /* stats_pending_glines() | |
453 | * | |
454 | * input - client pointer | |
455 | * output - none | |
456 | * side effects - client is shown list of pending glines | |
457 | */ | |
458 | static void | |
459 | stats_pending_glines (struct Client *source_p) | |
460 | { | |
461 | if(ConfigFileEntry.glines) | |
462 | { | |
463 | rb_dlink_node *pending_node; | |
464 | struct gline_pending *glp_ptr; | |
465 | char timebuffer[MAX_DATE_STRING]; | |
466 | struct tm *tmptr; | |
467 | ||
468 | RB_DLINK_FOREACH (pending_node, pending_glines.head) | |
469 | { | |
470 | glp_ptr = pending_node->data; | |
471 | ||
472 | tmptr = localtime (&glp_ptr->time_request1); | |
473 | strftime (timebuffer, MAX_DATE_STRING, "%Y/%m/%d %H:%M:%S", tmptr); | |
474 | ||
475 | sendto_one_notice(source_p, | |
476 | ":1) %s!%s@%s on %s requested gline at %s for %s@%s [%s]", | |
477 | glp_ptr->oper_nick1, | |
478 | glp_ptr->oper_user1, glp_ptr->oper_host1, | |
479 | glp_ptr->oper_server1, timebuffer, | |
480 | glp_ptr->user, glp_ptr->host, glp_ptr->reason1); | |
481 | ||
482 | if(glp_ptr->oper_nick2[0]) | |
483 | { | |
484 | tmptr = localtime (&glp_ptr->time_request2); | |
485 | strftime (timebuffer, MAX_DATE_STRING, "%Y/%m/%d %H:%M:%S", tmptr); | |
486 | sendto_one_notice(source_p, | |
487 | ":2) %s!%s@%s on %s requested gline at %s for %s@%s [%s]", | |
488 | glp_ptr->oper_nick2, | |
489 | glp_ptr->oper_user2, glp_ptr->oper_host2, | |
490 | glp_ptr->oper_server2, timebuffer, | |
491 | glp_ptr->user, glp_ptr->host, glp_ptr->reason2); | |
492 | } | |
493 | } | |
494 | ||
495 | if(rb_dlink_list_length (&pending_glines) > 0) | |
496 | sendto_one_notice(source_p, ":End of Pending G-lines"); | |
497 | } | |
498 | else | |
499 | sendto_one_notice(source_p, ":This server does not support G-Lines"); | |
500 | ||
501 | } | |
502 | ||
503 | /* stats_glines() | |
504 | * | |
505 | * input - client pointer | |
506 | * output - none | |
507 | * side effects - client is shown list of glines | |
508 | */ | |
509 | static void | |
510 | stats_glines (struct Client *source_p) | |
511 | { | |
512 | if(ConfigFileEntry.glines) | |
513 | { | |
514 | rb_dlink_node *gline_node; | |
515 | struct ConfItem *kill_ptr; | |
516 | ||
517 | RB_DLINK_FOREACH_PREV (gline_node, glines.tail) | |
518 | { | |
519 | kill_ptr = gline_node->data; | |
520 | ||
521 | sendto_one_numeric(source_p, RPL_STATSKLINE, | |
522 | form_str(RPL_STATSKLINE), 'G', | |
523 | kill_ptr->host ? kill_ptr->host : "*", | |
524 | kill_ptr->user ? kill_ptr->user : "*", | |
525 | kill_ptr->passwd ? kill_ptr->passwd : "No Reason", | |
526 | kill_ptr->spasswd ? "|" : "", | |
527 | kill_ptr->spasswd ? kill_ptr->spasswd : ""); | |
528 | } | |
529 | } | |
530 | else | |
531 | sendto_one_notice(source_p, ":This server does not support G-Lines"); | |
532 | } | |
533 | ||
534 | ||
535 | static void | |
536 | stats_hubleaf(struct Client *source_p) | |
537 | { | |
538 | struct remote_conf *hub_p; | |
539 | rb_dlink_node *ptr; | |
540 | ||
541 | if((ConfigFileEntry.stats_h_oper_only || | |
542 | (ConfigServerHide.flatten_links && !IsExemptShide(source_p))) && | |
543 | !IsOper(source_p)) | |
544 | { | |
545 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
546 | form_str (ERR_NOPRIVILEGES)); | |
547 | return; | |
548 | } | |
549 | ||
550 | RB_DLINK_FOREACH(ptr, hubleaf_conf_list.head) | |
551 | { | |
552 | hub_p = ptr->data; | |
553 | ||
554 | if(hub_p->flags & CONF_HUB) | |
555 | sendto_one_numeric(source_p, RPL_STATSHLINE, | |
556 | form_str(RPL_STATSHLINE), | |
557 | hub_p->host, hub_p->server); | |
558 | else | |
559 | sendto_one_numeric(source_p, RPL_STATSLLINE, | |
560 | form_str(RPL_STATSLLINE), | |
561 | hub_p->host, hub_p->server); | |
562 | } | |
563 | } | |
564 | ||
565 | ||
566 | static void | |
567 | stats_auth (struct Client *source_p) | |
568 | { | |
569 | /* Oper only, if unopered, return ERR_NOPRIVS */ | |
570 | if((ConfigFileEntry.stats_i_oper_only == 2) && !IsOper (source_p)) | |
571 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
572 | form_str (ERR_NOPRIVILEGES)); | |
573 | ||
574 | /* If unopered, Only return matching auth blocks */ | |
575 | else if((ConfigFileEntry.stats_i_oper_only == 1) && !IsOper (source_p)) | |
576 | { | |
577 | struct ConfItem *aconf; | |
578 | char *name, *host, *pass, *user, *classname; | |
579 | int port; | |
580 | ||
581 | if(MyConnect (source_p)) | |
582 | aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL, | |
583 | (struct sockaddr *)&source_p->localClient->ip, | |
584 | CONF_CLIENT, | |
585 | source_p->localClient->ip.ss_family, | |
586 | source_p->username); | |
587 | else | |
588 | aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_CLIENT, | |
589 | 0, source_p->username); | |
590 | ||
591 | if(aconf == NULL) | |
592 | return; | |
593 | ||
594 | get_printable_conf (aconf, &name, &host, &pass, &user, &port, &classname); | |
595 | ||
596 | sendto_one_numeric(source_p, RPL_STATSILINE, form_str(RPL_STATSILINE), | |
597 | name, show_iline_prefix(source_p, aconf, user), | |
598 | host, port, classname); | |
599 | } | |
600 | ||
601 | /* Theyre opered, or allowed to see all auth blocks */ | |
602 | else | |
603 | report_auth (source_p); | |
604 | } | |
605 | ||
606 | ||
607 | static void | |
608 | stats_tklines(struct Client *source_p) | |
609 | { | |
610 | /* Oper only, if unopered, return ERR_NOPRIVS */ | |
611 | if((ConfigFileEntry.stats_k_oper_only == 2) && !IsOper (source_p)) | |
612 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
613 | form_str (ERR_NOPRIVILEGES)); | |
614 | ||
615 | /* If unopered, Only return matching klines */ | |
616 | else if((ConfigFileEntry.stats_k_oper_only == 1) && !IsOper (source_p)) | |
617 | { | |
618 | struct ConfItem *aconf; | |
619 | char *host, *pass, *user, *oper_reason; | |
620 | ||
621 | if(MyConnect (source_p)) | |
622 | aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL, | |
623 | (struct sockaddr *)&source_p->localClient->ip, | |
624 | CONF_KILL, | |
625 | source_p->localClient->ip.ss_family, | |
626 | source_p->username); | |
627 | else | |
628 | aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL, | |
629 | 0, source_p->username); | |
630 | ||
631 | if(aconf == NULL) | |
632 | return; | |
633 | ||
634 | /* dont report a permanent kline as a tkline */ | |
635 | if((aconf->flags & CONF_FLAGS_TEMPORARY) == 0) | |
636 | return; | |
637 | ||
638 | get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason); | |
639 | ||
640 | sendto_one_numeric(source_p, RPL_STATSKLINE, | |
641 | form_str(RPL_STATSKLINE), aconf->flags & CONF_FLAGS_TEMPORARY ? 'k' : 'K', | |
642 | host, user, pass, oper_reason ? "|" : "", | |
643 | oper_reason ? oper_reason : ""); | |
644 | } | |
645 | /* Theyre opered, or allowed to see all klines */ | |
646 | else | |
647 | { | |
648 | struct ConfItem *aconf; | |
649 | rb_dlink_node *ptr; | |
650 | int i; | |
651 | char *user, *host, *pass, *oper_reason; | |
652 | ||
653 | for(i = 0; i < LAST_TEMP_TYPE; i++) | |
654 | { | |
655 | RB_DLINK_FOREACH(ptr, temp_klines[i].head) | |
656 | { | |
657 | aconf = ptr->data; | |
658 | ||
659 | get_printable_kline(source_p, aconf, &host, &pass, | |
660 | &user, &oper_reason); | |
661 | ||
662 | sendto_one_numeric(source_p, RPL_STATSKLINE, | |
663 | form_str(RPL_STATSKLINE), | |
664 | 'k', host, user, pass, | |
665 | oper_reason ? "|" : "", | |
666 | oper_reason ? oper_reason : ""); | |
667 | } | |
668 | } | |
669 | } | |
670 | } | |
671 | ||
672 | static void | |
673 | stats_klines(struct Client *source_p) | |
674 | { | |
675 | /* Oper only, if unopered, return ERR_NOPRIVS */ | |
676 | if((ConfigFileEntry.stats_k_oper_only == 2) && !IsOper (source_p)) | |
677 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
678 | form_str (ERR_NOPRIVILEGES)); | |
679 | ||
680 | /* If unopered, Only return matching klines */ | |
681 | else if((ConfigFileEntry.stats_k_oper_only == 1) && !IsOper (source_p)) | |
682 | { | |
683 | struct ConfItem *aconf; | |
684 | char *host, *pass, *user, *oper_reason; | |
685 | ||
686 | /* search for a kline */ | |
687 | if(MyConnect (source_p)) | |
688 | aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL, | |
689 | (struct sockaddr *)&source_p->localClient->ip, | |
690 | CONF_KILL, | |
691 | source_p->localClient->ip.ss_family, | |
692 | source_p->username); | |
693 | else | |
694 | aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL, | |
695 | 0, source_p->username); | |
696 | ||
697 | if(aconf == NULL) | |
698 | return; | |
699 | ||
700 | get_printable_kline(source_p, aconf, &host, &pass, &user, &oper_reason); | |
701 | ||
702 | sendto_one_numeric(source_p, RPL_STATSKLINE, form_str(RPL_STATSKLINE), | |
703 | aconf->flags & CONF_FLAGS_TEMPORARY ? 'k' : 'K', | |
704 | host, user, pass, oper_reason ? "|" : "", | |
705 | oper_reason ? oper_reason : ""); | |
706 | } | |
707 | /* Theyre opered, or allowed to see all klines */ | |
708 | else | |
709 | report_Klines (source_p); | |
710 | } | |
711 | ||
712 | static void | |
713 | stats_messages(struct Client *source_p) | |
714 | { | |
715 | report_messages(source_p); | |
716 | } | |
717 | ||
718 | static void | |
719 | stats_dnsbl(struct Client *source_p) | |
720 | { | |
721 | rb_dlink_node *ptr; | |
722 | struct Blacklist *blptr; | |
723 | ||
724 | RB_DLINK_FOREACH(ptr, blacklist_list.head) | |
725 | { | |
726 | blptr = ptr->data; | |
727 | ||
728 | /* use RPL_STATSDEBUG for now -- jilles */ | |
729 | sendto_one_numeric(source_p, RPL_STATSDEBUG, "n :%d %s %s (%d)", | |
730 | blptr->hits, | |
731 | blptr->host, | |
732 | blptr->status & CONF_ILLEGAL ? "disabled" : "active", | |
733 | blptr->refcount); | |
734 | } | |
735 | } | |
736 | ||
737 | static void | |
738 | stats_oper(struct Client *source_p) | |
739 | { | |
740 | struct oper_conf *oper_p; | |
741 | rb_dlink_node *ptr; | |
742 | ||
743 | if(!IsOper(source_p) && ConfigFileEntry.stats_o_oper_only) | |
744 | { | |
745 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
746 | form_str (ERR_NOPRIVILEGES)); | |
747 | return; | |
748 | } | |
749 | ||
750 | RB_DLINK_FOREACH(ptr, oper_conf_list.head) | |
751 | { | |
752 | oper_p = ptr->data; | |
753 | ||
754 | sendto_one_numeric(source_p, RPL_STATSOLINE, | |
755 | form_str(RPL_STATSOLINE), | |
756 | oper_p->username, oper_p->host, oper_p->name, | |
757 | IsOper(source_p) ? get_oper_privs(oper_p->flags) : "0", "-1"); | |
758 | } | |
759 | } | |
760 | ||
761 | ||
762 | /* stats_operedup() | |
763 | * | |
764 | * input - client pointer | |
765 | * output - none | |
766 | * side effects - client is shown a list of active opers | |
767 | */ | |
768 | static void | |
769 | stats_operedup (struct Client *source_p) | |
770 | { | |
771 | struct Client *target_p; | |
772 | rb_dlink_node *oper_ptr; | |
773 | unsigned int count = 0; | |
774 | ||
775 | RB_DLINK_FOREACH (oper_ptr, oper_list.head) | |
776 | { | |
777 | target_p = oper_ptr->data; | |
778 | ||
779 | if(IsOperInvis(target_p) && !IsOper(source_p)) | |
780 | continue; | |
781 | ||
782 | if(target_p->user->away) | |
783 | continue; | |
784 | ||
785 | count++; | |
786 | ||
787 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
788 | "p :%s (%s@%s)", | |
789 | target_p->name, target_p->username, | |
790 | target_p->host); | |
791 | } | |
792 | ||
793 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
794 | "p :%u staff members", count); | |
795 | ||
796 | stats_p_spy (source_p); | |
797 | } | |
798 | ||
799 | static void | |
800 | stats_ports (struct Client *source_p) | |
801 | { | |
802 | if(!IsOper (source_p) && ConfigFileEntry.stats_P_oper_only) | |
803 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
804 | form_str (ERR_NOPRIVILEGES)); | |
805 | else | |
806 | show_ports (source_p); | |
807 | } | |
808 | ||
809 | static void | |
810 | stats_tresv(struct Client *source_p) | |
811 | { | |
812 | struct ConfItem *aconf; | |
813 | rb_dlink_node *ptr; | |
814 | int i; | |
815 | ||
816 | RB_DLINK_FOREACH(ptr, resv_conf_list.head) | |
817 | { | |
818 | aconf = ptr->data; | |
819 | if(aconf->hold) | |
820 | sendto_one_numeric(source_p, RPL_STATSQLINE, | |
821 | form_str(RPL_STATSQLINE), | |
822 | 'q', aconf->port, aconf->name, aconf->passwd); | |
823 | } | |
824 | ||
825 | HASH_WALK(i, R_MAX, ptr, resvTable) | |
826 | { | |
827 | aconf = ptr->data; | |
828 | if(aconf->hold) | |
829 | sendto_one_numeric(source_p, RPL_STATSQLINE, | |
830 | form_str(RPL_STATSQLINE), | |
831 | 'q', aconf->port, aconf->name, aconf->passwd); | |
832 | } | |
833 | HASH_WALK_END | |
834 | } | |
835 | ||
836 | ||
837 | static void | |
838 | stats_resv(struct Client *source_p) | |
839 | { | |
840 | struct ConfItem *aconf; | |
841 | rb_dlink_node *ptr; | |
842 | int i; | |
843 | ||
844 | RB_DLINK_FOREACH(ptr, resv_conf_list.head) | |
845 | { | |
846 | aconf = ptr->data; | |
847 | if(!aconf->hold) | |
848 | sendto_one_numeric(source_p, RPL_STATSQLINE, | |
849 | form_str(RPL_STATSQLINE), | |
850 | 'Q', aconf->port, aconf->name, aconf->passwd); | |
851 | } | |
852 | ||
853 | HASH_WALK(i, R_MAX, ptr, resvTable) | |
854 | { | |
855 | aconf = ptr->data; | |
856 | if(!aconf->hold) | |
857 | sendto_one_numeric(source_p, RPL_STATSQLINE, | |
858 | form_str(RPL_STATSQLINE), | |
859 | 'Q', aconf->port, aconf->name, aconf->passwd); | |
860 | } | |
861 | HASH_WALK_END | |
862 | } | |
863 | ||
864 | static void | |
865 | stats_usage (struct Client *source_p) | |
866 | { | |
867 | struct rusage rus; | |
868 | time_t secs; | |
869 | time_t rup; | |
870 | #ifdef hz | |
871 | # define hzz hz | |
872 | #else | |
873 | # ifdef HZ | |
874 | # define hzz HZ | |
875 | # else | |
876 | int hzz = 1; | |
877 | # endif | |
878 | #endif | |
879 | ||
880 | if(getrusage(RUSAGE_SELF, &rus) == -1) | |
881 | { | |
882 | sendto_one_notice(source_p, ":Getruseage error: %s.", | |
883 | strerror(errno)); | |
884 | return; | |
885 | } | |
886 | secs = rus.ru_utime.tv_sec + rus.ru_stime.tv_sec; | |
887 | if(0 == secs) | |
888 | secs = 1; | |
889 | ||
890 | rup = (CurrentTime - startup_time) * hzz; | |
891 | if(0 == rup) | |
892 | rup = 1; | |
893 | ||
894 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
895 | "R :CPU Secs %d:%d User %d:%d System %d:%d", | |
896 | (int) (secs / 60), (int) (secs % 60), | |
897 | (int) (rus.ru_utime.tv_sec / 60), | |
898 | (int) (rus.ru_utime.tv_sec % 60), | |
899 | (int) (rus.ru_stime.tv_sec / 60), | |
900 | (int) (rus.ru_stime.tv_sec % 60)); | |
901 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
902 | "R :RSS %ld ShMem %ld Data %ld Stack %ld", | |
903 | rus.ru_maxrss, (rus.ru_ixrss / rup), | |
904 | (rus.ru_idrss / rup), (rus.ru_isrss / rup)); | |
905 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
906 | "R :Swaps %d Reclaims %d Faults %d", | |
907 | (int) rus.ru_nswap, (int) rus.ru_minflt, (int) rus.ru_majflt); | |
908 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
909 | "R :Block in %d out %d", | |
910 | (int) rus.ru_inblock, (int) rus.ru_oublock); | |
911 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
912 | "R :Msg Rcv %d Send %d", | |
913 | (int) rus.ru_msgrcv, (int) rus.ru_msgsnd); | |
914 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
915 | "R :Signals %d Context Vol. %d Invol %d", | |
916 | (int) rus.ru_nsignals, (int) rus.ru_nvcsw, | |
917 | (int) rus.ru_nivcsw); | |
918 | } | |
919 | ||
920 | static void | |
921 | stats_tstats (struct Client *source_p) | |
922 | { | |
923 | tstats (source_p); | |
924 | } | |
925 | ||
926 | static void | |
927 | stats_uptime (struct Client *source_p) | |
928 | { | |
929 | time_t now; | |
930 | ||
931 | now = CurrentTime - startup_time; | |
932 | sendto_one_numeric(source_p, RPL_STATSUPTIME, | |
933 | form_str (RPL_STATSUPTIME), | |
934 | now / 86400, (now / 3600) % 24, | |
935 | (now / 60) % 60, now % 60); | |
936 | sendto_one_numeric(source_p, RPL_STATSCONN, | |
937 | form_str (RPL_STATSCONN), | |
938 | MaxConnectionCount, MaxClientCount, | |
939 | Count.totalrestartcount); | |
940 | } | |
941 | ||
942 | struct shared_flags | |
943 | { | |
944 | int flag; | |
945 | char letter; | |
946 | }; | |
947 | static struct shared_flags shared_flagtable[] = | |
948 | { | |
949 | { SHARED_PKLINE, 'K' }, | |
950 | { SHARED_TKLINE, 'k' }, | |
951 | { SHARED_UNKLINE, 'U' }, | |
952 | { SHARED_PXLINE, 'X' }, | |
953 | { SHARED_TXLINE, 'x' }, | |
954 | { SHARED_UNXLINE, 'Y' }, | |
955 | { SHARED_PRESV, 'Q' }, | |
956 | { SHARED_TRESV, 'q' }, | |
957 | { SHARED_UNRESV, 'R' }, | |
958 | { SHARED_LOCOPS, 'L' }, | |
959 | { SHARED_REHASH, 'H' }, | |
960 | { 0, '\0'} | |
961 | }; | |
962 | ||
963 | ||
964 | static void | |
965 | stats_shared (struct Client *source_p) | |
966 | { | |
967 | struct remote_conf *shared_p; | |
968 | rb_dlink_node *ptr; | |
969 | char buf[15]; | |
970 | char *p; | |
971 | int i; | |
972 | ||
973 | RB_DLINK_FOREACH(ptr, shared_conf_list.head) | |
974 | { | |
975 | shared_p = ptr->data; | |
976 | ||
977 | p = buf; | |
978 | ||
979 | *p++ = 'c'; | |
980 | ||
981 | for(i = 0; shared_flagtable[i].flag != 0; i++) | |
982 | { | |
983 | if(shared_p->flags & shared_flagtable[i].flag) | |
984 | *p++ = shared_flagtable[i].letter; | |
985 | } | |
986 | ||
987 | *p = '\0'; | |
988 | ||
989 | sendto_one_numeric(source_p, RPL_STATSULINE, | |
990 | form_str(RPL_STATSULINE), | |
991 | shared_p->server, shared_p->username, | |
992 | shared_p->host, buf); | |
993 | } | |
994 | ||
995 | RB_DLINK_FOREACH(ptr, cluster_conf_list.head) | |
996 | { | |
997 | shared_p = ptr->data; | |
998 | ||
999 | p = buf; | |
1000 | ||
1001 | *p++ = 'C'; | |
1002 | ||
1003 | for(i = 0; shared_flagtable[i].flag != 0; i++) | |
1004 | { | |
1005 | if(shared_p->flags & shared_flagtable[i].flag) | |
1006 | *p++ = shared_flagtable[i].letter; | |
1007 | } | |
1008 | ||
1009 | *p = '\0'; | |
1010 | ||
1011 | sendto_one_numeric(source_p, RPL_STATSULINE, | |
1012 | form_str(RPL_STATSULINE), | |
1013 | shared_p->server, "*", "*", buf); | |
1014 | } | |
1015 | } | |
1016 | ||
1017 | /* stats_servers() | |
1018 | * | |
1019 | * input - client pointer | |
1020 | * output - none | |
1021 | * side effects - client is shown lists of who connected servers | |
1022 | */ | |
1023 | static void | |
1024 | stats_servers (struct Client *source_p) | |
1025 | { | |
1026 | struct Client *target_p; | |
1027 | rb_dlink_node *ptr; | |
1028 | time_t seconds; | |
1029 | int days, hours, minutes; | |
1030 | int j = 0; | |
1031 | ||
1032 | if(ConfigServerHide.flatten_links && !IsOper(source_p) && | |
1033 | !IsExemptShide(source_p)) | |
1034 | { | |
1035 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
1036 | form_str (ERR_NOPRIVILEGES)); | |
1037 | return; | |
1038 | } | |
1039 | ||
1040 | RB_DLINK_FOREACH (ptr, serv_list.head) | |
1041 | { | |
1042 | target_p = ptr->data; | |
1043 | ||
1044 | j++; | |
1045 | seconds = CurrentTime - target_p->localClient->firsttime; | |
1046 | ||
1047 | days = (int) (seconds / 86400); | |
1048 | seconds %= 86400; | |
1049 | hours = (int) (seconds / 3600); | |
1050 | seconds %= 3600; | |
1051 | minutes = (int) (seconds / 60); | |
1052 | seconds %= 60; | |
1053 | ||
1054 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1055 | "V :%s (%s!*@*) Idle: %d SendQ: %d " | |
1056 | "Connected: %d day%s, %d:%02d:%02d", | |
1057 | target_p->name, | |
1058 | (target_p->serv->by[0] ? target_p->serv->by : "Remote."), | |
1059 | (int) (CurrentTime - target_p->localClient->lasttime), | |
1060 | (int) linebuf_len (&target_p->localClient->buf_sendq), | |
1061 | days, (days == 1) ? "" : "s", hours, minutes, | |
1062 | (int) seconds); | |
1063 | } | |
1064 | ||
1065 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1066 | "V :%d Server(s)", j); | |
1067 | } | |
1068 | ||
1069 | static void | |
1070 | stats_tgecos(struct Client *source_p) | |
1071 | { | |
1072 | struct ConfItem *aconf; | |
1073 | rb_dlink_node *ptr; | |
1074 | ||
1075 | RB_DLINK_FOREACH(ptr, xline_conf_list.head) | |
1076 | { | |
1077 | aconf = ptr->data; | |
1078 | ||
1079 | if(aconf->hold) | |
1080 | sendto_one_numeric(source_p, RPL_STATSXLINE, | |
1081 | form_str(RPL_STATSXLINE), | |
1082 | 'x', aconf->port, aconf->name, | |
1083 | aconf->passwd); | |
1084 | } | |
1085 | } | |
1086 | ||
1087 | static void | |
1088 | stats_gecos(struct Client *source_p) | |
1089 | { | |
1090 | struct ConfItem *aconf; | |
1091 | rb_dlink_node *ptr; | |
1092 | ||
1093 | RB_DLINK_FOREACH(ptr, xline_conf_list.head) | |
1094 | { | |
1095 | aconf = ptr->data; | |
1096 | ||
1097 | if(!aconf->hold) | |
1098 | sendto_one_numeric(source_p, RPL_STATSXLINE, | |
1099 | form_str(RPL_STATSXLINE), | |
1100 | 'X', aconf->port, aconf->name, | |
1101 | aconf->passwd); | |
1102 | } | |
1103 | } | |
1104 | ||
1105 | static void | |
1106 | stats_class(struct Client *source_p) | |
1107 | { | |
1108 | if(ConfigFileEntry.stats_y_oper_only && !IsOper(source_p)) | |
1109 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
1110 | form_str (ERR_NOPRIVILEGES)); | |
1111 | else | |
1112 | report_classes(source_p); | |
1113 | } | |
1114 | ||
1115 | static void | |
1116 | stats_memory (struct Client *source_p) | |
1117 | { | |
1118 | count_memory (source_p); | |
1119 | } | |
1120 | ||
1121 | static void | |
1122 | stats_ziplinks (struct Client *source_p) | |
1123 | { | |
1124 | rb_dlink_node *ptr; | |
1125 | struct Client *target_p; | |
1126 | int sent_data = 0; | |
1127 | ||
1128 | RB_DLINK_FOREACH (ptr, serv_list.head) | |
1129 | { | |
1130 | target_p = ptr->data; | |
1131 | if(IsCapable (target_p, CAP_ZIP)) | |
1132 | { | |
1133 | /* we use memcpy(3) and a local copy of the structure to | |
1134 | * work around a register use bug on GCC on the SPARC. | |
1135 | * -jmallett, 04/27/2002 | |
1136 | */ | |
1137 | struct ZipStats zipstats; | |
1138 | memcpy (&zipstats, &target_p->localClient->zipstats, | |
1139 | sizeof (struct ZipStats)); | |
1140 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1141 | "Z :ZipLinks stats for %s send[%.2f%% compression " | |
1142 | "(%lu kB data/%lu kB wire)] recv[%.2f%% compression " | |
1143 | "(%lu kB data/%lu kB wire)]", | |
1144 | target_p->name, | |
1145 | zipstats.out_ratio, zipstats.outK, zipstats.outK_wire, | |
1146 | zipstats.in_ratio, zipstats.inK, zipstats.inK_wire); | |
1147 | sent_data++; | |
1148 | } | |
1149 | } | |
1150 | ||
1151 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1152 | "Z :%u ziplink(s)", sent_data); | |
1153 | } | |
1154 | ||
1155 | static void | |
1156 | stats_servlinks (struct Client *source_p) | |
1157 | { | |
1158 | static char Sformat[] = ":%s %d %s %s %u %u %u %u %u :%u %u %s"; | |
1159 | long uptime, sendK, receiveK; | |
1160 | struct Client *target_p; | |
1161 | rb_dlink_node *ptr; | |
1162 | int j = 0; | |
1163 | ||
1164 | if(ConfigServerHide.flatten_links && !IsOper (source_p) && | |
1165 | !IsExemptShide(source_p)) | |
1166 | { | |
1167 | sendto_one_numeric(source_p, ERR_NOPRIVILEGES, | |
1168 | form_str (ERR_NOPRIVILEGES)); | |
1169 | return; | |
1170 | } | |
1171 | ||
1172 | sendK = receiveK = 0; | |
1173 | ||
1174 | RB_DLINK_FOREACH (ptr, serv_list.head) | |
1175 | { | |
1176 | target_p = ptr->data; | |
1177 | ||
1178 | j++; | |
1179 | sendK += target_p->localClient->sendK; | |
1180 | receiveK += target_p->localClient->receiveK; | |
1181 | ||
1182 | sendto_one(source_p, Sformat, | |
1183 | get_id(&me, source_p), RPL_STATSLINKINFO, get_id(source_p, source_p), | |
1184 | get_server_name(target_p, SHOW_IP), | |
1185 | (int) linebuf_len (&target_p->localClient->buf_sendq), | |
1186 | (int) target_p->localClient->sendM, | |
1187 | (int) target_p->localClient->sendK, | |
1188 | (int) target_p->localClient->receiveM, | |
1189 | (int) target_p->localClient->receiveK, | |
1190 | CurrentTime - target_p->localClient->firsttime, | |
1191 | (CurrentTime > target_p->localClient->lasttime) ? | |
1192 | (CurrentTime - target_p->localClient->lasttime) : 0, | |
1193 | IsOper (source_p) ? show_capabilities (target_p) : "TS"); | |
1194 | } | |
1195 | ||
1196 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1197 | "? :%u total server(s)", j); | |
1198 | ||
1199 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1200 | "? :Sent total : %7.2f %s", | |
1201 | _GMKv (sendK), _GMKs (sendK)); | |
1202 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1203 | "? :Recv total : %7.2f %s", | |
1204 | _GMKv (receiveK), _GMKs (receiveK)); | |
1205 | ||
1206 | uptime = (CurrentTime - startup_time); | |
1207 | ||
1208 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1209 | "? :Server send: %7.2f %s (%4.1f K/s)", | |
1210 | _GMKv (me.localClient->sendK), | |
1211 | _GMKs (me.localClient->sendK), | |
1212 | (float) ((float) me.localClient->sendK / (float) uptime)); | |
1213 | sendto_one_numeric(source_p, RPL_STATSDEBUG, | |
1214 | "? :Server recv: %7.2f %s (%4.1f K/s)", | |
1215 | _GMKv (me.localClient->receiveK), | |
1216 | _GMKs (me.localClient->receiveK), | |
1217 | (float) ((float) me.localClient->receiveK / (float) uptime)); | |
1218 | } | |
1219 | ||
1220 | static void | |
1221 | stats_ltrace(struct Client *source_p, int parc, const char *parv[]) | |
1222 | { | |
1223 | int doall = 0; | |
1224 | int wilds = 0; | |
1225 | const char *name; | |
1226 | char statchar = parv[1][0]; | |
1227 | ||
1228 | /* this is def targeted at us somehow.. */ | |
1229 | if(parc > 2 && !EmptyString(parv[2])) | |
1230 | { | |
1231 | /* directed at us generically? */ | |
1232 | if(match(parv[2], me.name) || | |
1233 | (!MyClient(source_p) && !irccmp(parv[2], me.id))) | |
1234 | { | |
1235 | name = me.name; | |
1236 | doall = 1; | |
1237 | } | |
1238 | else | |
1239 | { | |
1240 | name = parv[2]; | |
1241 | wilds = strchr(name, '*') || strchr(name, '?'); | |
1242 | } | |
1243 | ||
1244 | /* must be directed at a specific person thats not us */ | |
1245 | if(!doall && !wilds) | |
1246 | { | |
1247 | struct Client *target_p; | |
1248 | ||
1249 | if(MyClient(source_p)) | |
1250 | target_p = find_named_person(name); | |
1251 | else | |
1252 | target_p = find_person(name); | |
1253 | ||
1254 | if(target_p != NULL) | |
1255 | { | |
1256 | stats_spy(source_p, statchar, target_p->name); | |
1257 | stats_l_client(source_p, target_p, statchar); | |
1258 | } | |
1259 | else | |
1260 | sendto_one_numeric(source_p, ERR_NOSUCHSERVER, | |
1261 | form_str(ERR_NOSUCHSERVER), | |
1262 | name); | |
1263 | ||
1264 | return; | |
1265 | } | |
1266 | } | |
1267 | else | |
1268 | { | |
1269 | name = me.name; | |
1270 | doall = 1; | |
1271 | } | |
1272 | ||
1273 | stats_spy(source_p, statchar, name); | |
1274 | ||
1275 | if(doall) | |
1276 | { | |
1277 | /* local opers get everyone */ | |
1278 | if(MyOper(source_p)) | |
1279 | { | |
1280 | stats_l_list(source_p, name, doall, wilds, &unknown_list, statchar); | |
1281 | stats_l_list(source_p, name, doall, wilds, &lclient_list, statchar); | |
1282 | } | |
1283 | else | |
1284 | { | |
1285 | /* they still need themselves if theyre local.. */ | |
1286 | if(MyClient(source_p)) | |
1287 | stats_l_client(source_p, source_p, statchar); | |
1288 | ||
1289 | stats_l_list(source_p, name, doall, wilds, &local_oper_list, statchar); | |
1290 | } | |
1291 | ||
1292 | if (!ConfigServerHide.flatten_links || IsOper(source_p) || | |
1293 | IsExemptShide(source_p)) | |
1294 | stats_l_list(source_p, name, doall, wilds, &serv_list, statchar); | |
1295 | ||
1296 | return; | |
1297 | } | |
1298 | ||
1299 | /* ok, at this point theyre looking for a specific client whos on | |
1300 | * our server.. but it contains a wildcard. --fl | |
1301 | */ | |
1302 | stats_l_list(source_p, name, doall, wilds, &lclient_list, statchar); | |
1303 | ||
1304 | return; | |
1305 | } | |
1306 | ||
1307 | ||
1308 | static void | |
1309 | stats_l_list(struct Client *source_p, const char *name, int doall, int wilds, | |
1310 | rb_dlink_list * list, char statchar) | |
1311 | { | |
1312 | rb_dlink_node *ptr; | |
1313 | struct Client *target_p; | |
1314 | ||
1315 | /* send information about connections which match. note, we | |
1316 | * dont need tests for IsInvisible(), because non-opers will | |
1317 | * never get here for normal clients --fl | |
1318 | */ | |
1319 | RB_DLINK_FOREACH(ptr, list->head) | |
1320 | { | |
1321 | target_p = ptr->data; | |
1322 | ||
1323 | if(!doall && wilds && !match(name, target_p->name)) | |
1324 | continue; | |
1325 | ||
1326 | stats_l_client(source_p, target_p, statchar); | |
1327 | } | |
1328 | } | |
1329 | ||
1330 | void | |
1331 | stats_l_client(struct Client *source_p, struct Client *target_p, | |
1332 | char statchar) | |
1333 | { | |
1334 | if(IsAnyServer(target_p)) | |
1335 | { | |
1336 | sendto_one_numeric(source_p, RPL_STATSLINKINFO, Lformat, | |
1337 | get_server_name(target_p, SHOW_IP), | |
1338 | (int) linebuf_len(&target_p->localClient->buf_sendq), | |
1339 | (int) target_p->localClient->sendM, | |
1340 | (int) target_p->localClient->sendK, | |
1341 | (int) target_p->localClient->receiveM, | |
1342 | (int) target_p->localClient->receiveK, | |
1343 | CurrentTime - target_p->localClient->firsttime, | |
1344 | (CurrentTime > target_p->localClient->lasttime) ? | |
1345 | (CurrentTime - target_p->localClient->lasttime) : 0, | |
1346 | IsOper(source_p) ? show_capabilities(target_p) : "-"); | |
1347 | } | |
1348 | ||
1349 | else | |
1350 | { | |
1351 | sendto_one_numeric(source_p, RPL_STATSLINKINFO, Lformat, | |
1352 | show_ip(source_p, target_p) ? | |
1353 | (IsUpper(statchar) ? | |
1354 | get_client_name(target_p, SHOW_IP) : | |
1355 | get_client_name(target_p, HIDE_IP)) : | |
1356 | get_client_name(target_p, MASK_IP), | |
1357 | (int) linebuf_len(&target_p->localClient->buf_sendq), | |
1358 | (int) target_p->localClient->sendM, | |
1359 | (int) target_p->localClient->sendK, | |
1360 | (int) target_p->localClient->receiveM, | |
1361 | (int) target_p->localClient->receiveK, | |
1362 | CurrentTime - target_p->localClient->firsttime, | |
1363 | (CurrentTime > target_p->localClient->lasttime) ? | |
1364 | (CurrentTime - target_p->localClient->lasttime) : 0, | |
1365 | "-"); | |
1366 | } | |
1367 | } | |
1368 | ||
1369 | /* | |
1370 | * stats_spy | |
1371 | * | |
1372 | * inputs - pointer to client doing the /stats | |
1373 | * - char letter they are doing /stats on | |
1374 | * output - none | |
1375 | * side effects - | |
1376 | * This little helper function reports to opers if configured. | |
1377 | * personally, I don't see why opers need to see stats requests | |
1378 | * at all. They are just "noise" to an oper, and users can't do | |
1379 | * any damage with stats requests now anyway. So, why show them? | |
1380 | * -Dianora | |
1381 | */ | |
1382 | static void | |
1383 | stats_spy(struct Client *source_p, char statchar, const char *name) | |
1384 | { | |
1385 | hook_data_int data; | |
1386 | ||
1387 | data.client = source_p; | |
1388 | data.arg1 = name; | |
1389 | data.arg2 = (int) statchar; | |
1390 | ||
1391 | call_hook(doing_stats_hook, &data); | |
1392 | } | |
1393 | ||
1394 | /* stats_p_spy() | |
1395 | * | |
1396 | * input - pointer to client doing stats | |
1397 | * ouput - | |
1398 | * side effects - call hook doing_stats_p | |
1399 | */ | |
1400 | static void | |
1401 | stats_p_spy (struct Client *source_p) | |
1402 | { | |
1403 | hook_data data; | |
1404 | ||
1405 | data.client = source_p; | |
1406 | data.arg1 = data.arg2 = NULL; | |
1407 | ||
1408 | call_hook(doing_stats_p_hook, &data); | |
1409 | } | |
1410 |