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fb7d74ef AC |
1 | /* |
2 | * authd.c: An interface to authd. | |
3 | * (based somewhat on ircd-ratbox dns.c) | |
4 | * | |
5 | * Copyright (C) 2005 Aaron Sethman <androsyn@ratbox.org> | |
6 | * Copyright (C) 2005-2012 ircd-ratbox development team | |
7 | * Copyright (C) 2016 William Pitcock <nenolod@dereferenced.org> | |
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 | |
22 | * USA | |
23 | */ | |
24 | ||
d3f6b808 EM |
25 | #include "stdinc.h" |
26 | #include "rb_lib.h" | |
27 | #include "client.h" | |
28 | #include "ircd_defs.h" | |
29 | #include "parse.h" | |
30 | #include "authd.h" | |
31 | #include "match.h" | |
32 | #include "logger.h" | |
33 | #include "s_conf.h" | |
34 | #include "s_stats.h" | |
35 | #include "client.h" | |
36 | #include "packet.h" | |
37 | #include "hash.h" | |
38 | #include "send.h" | |
39 | #include "numeric.h" | |
40 | #include "msg.h" | |
41 | #include "dns.h" | |
fb7d74ef AC |
42 | |
43 | static int start_authd(void); | |
44 | static void parse_authd_reply(rb_helper * helper); | |
45 | static void restart_authd_cb(rb_helper * helper); | |
ef0b13b9 | 46 | static EVH timeout_dead_authd_clients; |
fb7d74ef AC |
47 | |
48 | rb_helper *authd_helper; | |
49 | static char *authd_path; | |
50 | ||
50808796 | 51 | uint32_t cid; |
d3f6b808 | 52 | static rb_dictionary *cid_clients; |
ef0b13b9 | 53 | static struct ev_entry *timeout_ev; |
d3f6b808 EM |
54 | |
55 | rb_dictionary *bl_stats; | |
56 | ||
fb7d74ef AC |
57 | static int |
58 | start_authd(void) | |
59 | { | |
60 | char fullpath[PATH_MAX + 1]; | |
61 | #ifdef _WIN32 | |
62 | const char *suffix = ".exe"; | |
63 | #else | |
64 | const char *suffix = ""; | |
65 | #endif | |
66 | if(authd_path == NULL) | |
67 | { | |
4d8cfacd | 68 | snprintf(fullpath, sizeof(fullpath), "%s%cauthd%s", ircd_paths[IRCD_PATH_LIBEXEC], RB_PATH_SEPARATOR, suffix); |
fb7d74ef AC |
69 | |
70 | if(access(fullpath, X_OK) == -1) | |
71 | { | |
4d8cfacd AC |
72 | snprintf(fullpath, sizeof(fullpath), "%s%cbin%cauthd%s", |
73 | ConfigFileEntry.dpath, RB_PATH_SEPARATOR, RB_PATH_SEPARATOR, suffix); | |
fb7d74ef AC |
74 | if(access(fullpath, X_OK) == -1) |
75 | { | |
7ad083b0 EM |
76 | ierror("Unable to execute authd in %s or %s/bin", |
77 | ircd_paths[IRCD_PATH_LIBEXEC], ConfigFileEntry.dpath); | |
fb7d74ef | 78 | sendto_realops_snomask(SNO_GENERAL, L_ALL, |
4d8cfacd AC |
79 | "Unable to execute authd in %s or %s/bin", |
80 | ircd_paths[IRCD_PATH_LIBEXEC], ConfigFileEntry.dpath); | |
fb7d74ef AC |
81 | return 1; |
82 | } | |
83 | ||
84 | } | |
85 | ||
86 | authd_path = rb_strdup(fullpath); | |
87 | } | |
88 | ||
d3f6b808 EM |
89 | if(cid_clients == NULL) |
90 | cid_clients = rb_dictionary_create("authd cid to uid mapping", rb_uint32cmp); | |
91 | ||
92 | if(bl_stats == NULL) | |
93 | bl_stats = rb_dictionary_create("blacklist statistics", strcasecmp); | |
94 | ||
ef0b13b9 EM |
95 | if(timeout_ev == NULL) |
96 | timeout_ev = rb_event_addish("timeout_dead_authd_clients", timeout_dead_authd_clients, NULL, 1); | |
97 | ||
fb7d74ef AC |
98 | authd_helper = rb_helper_start("authd", authd_path, parse_authd_reply, restart_authd_cb); |
99 | ||
100 | if(authd_helper == NULL) | |
101 | { | |
7ad083b0 | 102 | ierror("Unable to start authd helper: %s", strerror(errno)); |
fb7d74ef AC |
103 | sendto_realops_snomask(SNO_GENERAL, L_ALL, "Unable to start authd helper: %s", strerror(errno)); |
104 | return 1; | |
105 | } | |
106 | ilog(L_MAIN, "authd helper started"); | |
107 | sendto_realops_snomask(SNO_GENERAL, L_ALL, "authd helper started"); | |
108 | rb_helper_run(authd_helper); | |
109 | return 0; | |
110 | } | |
111 | ||
6a7bb6f1 EM |
112 | static inline uint32_t |
113 | str_to_cid(const char *str) | |
114 | { | |
115 | long lcid = strtol(str, NULL, 16); | |
116 | ||
117 | if(lcid > UINT32_MAX || lcid <= 0) | |
118 | { | |
119 | iwarn("authd sent us back a bad client ID: %lx", lcid); | |
120 | restart_authd(); | |
121 | return 0; | |
122 | } | |
123 | ||
124 | return (uint32_t)lcid; | |
125 | } | |
126 | ||
127 | static inline struct Client * | |
128 | cid_to_client(uint32_t cid, bool delete) | |
129 | { | |
130 | struct Client *client_p; | |
131 | ||
132 | if(delete) | |
133 | client_p = rb_dictionary_delete(cid_clients, RB_UINT_TO_POINTER(cid)); | |
134 | else | |
135 | client_p = rb_dictionary_retrieve(cid_clients, RB_UINT_TO_POINTER(cid)); | |
136 | ||
137 | if(client_p == NULL) | |
138 | { | |
139 | iwarn("authd sent us back a bad client ID: %ux", cid); | |
140 | restart_authd(); | |
141 | return NULL; | |
142 | } | |
143 | ||
144 | return client_p; | |
145 | } | |
146 | ||
adfe7b83 EM |
147 | static inline struct Client * |
148 | str_cid_to_client(const char *str, bool delete) | |
149 | { | |
150 | uint32_t cid = str_to_cid(str); | |
151 | ||
152 | if(cid == 0) | |
153 | return NULL; | |
154 | ||
155 | return cid_to_client(cid, delete); | |
156 | } | |
157 | ||
fb7d74ef AC |
158 | static void |
159 | parse_authd_reply(rb_helper * helper) | |
160 | { | |
161 | ssize_t len; | |
162 | int parc; | |
50808796 | 163 | char authdBuf[READBUF_SIZE]; |
fb7d74ef | 164 | char *parv[MAXPARA + 1]; |
d3f6b808 | 165 | struct Client *client_p; |
394b8dde | 166 | |
50808796 | 167 | while((len = rb_helper_read(helper, authdBuf, sizeof(authdBuf))) > 0) |
fb7d74ef | 168 | { |
50808796 | 169 | parc = rb_string_to_array(authdBuf, parv, MAXPARA+1); |
fb7d74ef | 170 | |
3949459b | 171 | switch (*parv[0]) |
fb7d74ef | 172 | { |
d3f6b808 EM |
173 | case 'A': /* Accepted a client */ |
174 | if(parc != 4) | |
175 | { | |
176 | iwarn("authd sent a result with wrong number of arguments: got %d", parc); | |
177 | restart_authd(); | |
178 | return; | |
179 | } | |
180 | ||
d3f6b808 | 181 | /* cid to uid (retrieve and delete) */ |
adfe7b83 | 182 | if((client_p = str_cid_to_client(parv[1], true)) == NULL) |
d3f6b808 | 183 | return; |
d3f6b808 | 184 | |
b1a577f2 | 185 | authd_accept_client(client_p, parv[2], parv[3]); |
d3f6b808 EM |
186 | break; |
187 | case 'R': /* Reject client */ | |
188 | if(parc != 7) | |
189 | { | |
190 | iwarn("authd sent us a result with wrong number of arguments: got %d", parc); | |
191 | restart_authd(); | |
192 | return; | |
193 | } | |
194 | ||
d3f6b808 | 195 | /* cid to uid (retrieve and delete) */ |
adfe7b83 | 196 | if((client_p = str_cid_to_client(parv[1], true)) == NULL) |
d3f6b808 | 197 | return; |
d3f6b808 | 198 | |
b1a577f2 | 199 | authd_reject_client(client_p, parv[3], parv[4], toupper(*parv[2]), parv[5], parv[6]); |
cc4d3931 EM |
200 | break; |
201 | case 'N': /* Notice to client */ | |
ef0b13b9 | 202 | if(parc != 3) |
cc4d3931 EM |
203 | { |
204 | iwarn("authd sent us a result with wrong number of arguments: got %d", parc); | |
205 | restart_authd(); | |
206 | return; | |
207 | } | |
50808796 | 208 | |
adfe7b83 | 209 | if((client_p = str_cid_to_client(parv[1], false)) == NULL) |
cc4d3931 | 210 | return; |
cc4d3931 | 211 | |
cc4d3931 EM |
212 | sendto_one_notice(client_p, ":%s", parv[2]); |
213 | break; | |
d3f6b808 | 214 | case 'E': /* DNS Result */ |
fb7d74ef AC |
215 | if(parc != 5) |
216 | { | |
7ad083b0 | 217 | iwarn("authd sent a result with wrong number of arguments: got %d", parc); |
fb7d74ef AC |
218 | restart_authd(); |
219 | return; | |
220 | } | |
adfe7b83 | 221 | |
fb7d74ef | 222 | dns_results_callback(parv[1], parv[2], parv[3], parv[4]); |
3949459b | 223 | break; |
d3f6b808 | 224 | case 'W': /* Oper warning */ |
0a659bf0 EM |
225 | if(parc != 3) |
226 | { | |
7ad083b0 | 227 | iwarn("authd sent a result with wrong number of arguments: got %d", parc); |
0a659bf0 EM |
228 | restart_authd(); |
229 | return; | |
230 | } | |
231 | ||
232 | switch(*parv[2]) | |
233 | { | |
d3f6b808 | 234 | case 'D': /* Debug */ |
0a659bf0 | 235 | sendto_realops_snomask(SNO_DEBUG, L_ALL, "authd debug: %s", parv[3]); |
7ad083b0 | 236 | idebug("authd: %s", parv[3]); |
0a659bf0 | 237 | break; |
938f93f4 | 238 | case 'I': /* Info */ |
0a659bf0 | 239 | sendto_realops_snomask(SNO_GENERAL, L_ALL, "authd info: %s", parv[3]); |
7ad083b0 | 240 | inotice("authd: %s", parv[3]); |
0a659bf0 | 241 | break; |
938f93f4 | 242 | case 'W': /* Warning */ |
0a659bf0 | 243 | sendto_realops_snomask(SNO_GENERAL, L_ALL, "authd WARNING: %s", parv[3]); |
7ad083b0 | 244 | iwarn("authd: %s", parv[3]); |
0a659bf0 | 245 | break; |
938f93f4 | 246 | case 'C': /* Critical (error) */ |
0a659bf0 | 247 | sendto_realops_snomask(SNO_GENERAL, L_ALL, "authd CRITICAL: %s", parv[3]); |
7ad083b0 | 248 | ierror("authd: %s", parv[3]); |
0a659bf0 | 249 | break; |
938f93f4 | 250 | default: /* idk */ |
0a659bf0 EM |
251 | sendto_realops_snomask(SNO_GENERAL, L_ALL, "authd sent us an unknown oper notice type (%s): %s", parv[2], parv[3]); |
252 | ilog(L_MAIN, "authd unknown oper notice type (%s): %s", parv[2], parv[3]); | |
253 | break; | |
254 | } | |
255 | ||
256 | /* NOTREACHED */ | |
257 | break; | |
d3f6b808 EM |
258 | case 'X': /* Stats error */ |
259 | case 'Y': /* Stats reply */ | |
260 | case 'Z': /* End of stats reply */ | |
394b8dde EM |
261 | if(parc < 3) |
262 | { | |
7ad083b0 | 263 | iwarn("authd sent a result with wrong number of arguments: got %d", parc); |
394b8dde EM |
264 | restart_authd(); |
265 | return; | |
266 | } | |
267 | ||
268 | /* Select by type */ | |
269 | switch(*parv[2]) | |
270 | { | |
271 | case 'D': | |
272 | /* parv[0] conveys status */ | |
273 | if(parc < 4) | |
274 | { | |
7ad083b0 | 275 | iwarn("authd sent a result with wrong number of arguments: got %d", parc); |
394b8dde EM |
276 | restart_authd(); |
277 | return; | |
278 | } | |
279 | dns_stats_results_callback(parv[1], parv[0], parc - 3, (const char **)&parv[3]); | |
280 | break; | |
281 | default: | |
282 | break; | |
283 | } | |
284 | break; | |
3949459b AC |
285 | default: |
286 | break; | |
fb7d74ef | 287 | } |
fb7d74ef AC |
288 | } |
289 | } | |
290 | ||
291 | void | |
292 | init_authd(void) | |
293 | { | |
294 | if(start_authd()) | |
295 | { | |
7ad083b0 | 296 | ierror("Unable to start authd helper: %s", strerror(errno)); |
fb7d74ef AC |
297 | exit(0); |
298 | } | |
299 | } | |
300 | ||
d3f6b808 EM |
301 | void |
302 | configure_authd(void) | |
303 | { | |
304 | /* These will do for now */ | |
305 | set_authd_timeout("ident_timeout", GlobalSetOptions.ident_timeout); | |
306 | set_authd_timeout("rdns_timeout", ConfigFileEntry.connect_timeout); | |
50808796 EM |
307 | set_authd_timeout("rbl_timeout", ConfigFileEntry.connect_timeout); |
308 | ident_check_enable(!ConfigFileEntry.disable_auth); | |
d3f6b808 EM |
309 | } |
310 | ||
fb7d74ef AC |
311 | static void |
312 | restart_authd_cb(rb_helper * helper) | |
313 | { | |
e1582810 EM |
314 | rb_dictionary_iter iter; |
315 | struct Client *client_p; | |
316 | ||
7ad083b0 | 317 | iwarn("authd: restart_authd_cb called, authd died?"); |
3949459b | 318 | sendto_realops_snomask(SNO_GENERAL, L_ALL, "authd: restart_authd_cb called, authd died?"); |
e1582810 | 319 | |
fb7d74ef AC |
320 | if(helper != NULL) |
321 | { | |
322 | rb_helper_close(helper); | |
323 | authd_helper = NULL; | |
324 | } | |
e1582810 EM |
325 | |
326 | RB_DICTIONARY_FOREACH(client_p, &iter, cid_clients) | |
327 | { | |
328 | /* Abort any existing clients */ | |
329 | authd_abort_client(client_p); | |
330 | } | |
331 | ||
fb7d74ef AC |
332 | start_authd(); |
333 | } | |
334 | ||
335 | void | |
336 | restart_authd(void) | |
337 | { | |
338 | restart_authd_cb(authd_helper); | |
339 | } | |
340 | ||
341 | void | |
342 | rehash_authd(void) | |
343 | { | |
344 | rb_helper_write(authd_helper, "R"); | |
d3f6b808 | 345 | configure_authd(); |
fb7d74ef AC |
346 | } |
347 | ||
348 | void | |
349 | check_authd(void) | |
350 | { | |
351 | if(authd_helper == NULL) | |
352 | restart_authd(); | |
353 | } | |
d3f6b808 EM |
354 | |
355 | static inline uint32_t | |
356 | generate_cid(void) | |
357 | { | |
358 | if(++cid == 0) | |
359 | cid = 1; | |
360 | ||
361 | return cid; | |
362 | } | |
363 | ||
364 | /* Basically when this is called we begin handing off the client to authd for | |
365 | * processing. authd "owns" the client until processing is finished, or we | |
366 | * timeout from authd. authd will make a decision whether or not to accept the | |
367 | * client, but it's up to other parts of the code (for now) to decide if we're | |
368 | * gonna accept the client and ignore authd's suggestion. | |
369 | * | |
370 | * --Elizafox | |
371 | */ | |
372 | void | |
373 | authd_initiate_client(struct Client *client_p) | |
374 | { | |
375 | char client_ipaddr[HOSTIPLEN+1]; | |
376 | char listen_ipaddr[HOSTIPLEN+1]; | |
377 | uint16_t client_port, listen_port; | |
378 | uint32_t authd_cid; | |
379 | ||
50808796 | 380 | if(client_p->preClient == NULL || client_p->preClient->authd_cid != 0) |
d3f6b808 EM |
381 | return; |
382 | ||
383 | authd_cid = client_p->preClient->authd_cid = generate_cid(); | |
384 | ||
385 | /* Collisions are extremely unlikely, so disregard the possibility */ | |
50808796 | 386 | rb_dictionary_add(cid_clients, RB_UINT_TO_POINTER(authd_cid), client_p); |
d3f6b808 EM |
387 | |
388 | /* Retrieve listener and client IP's */ | |
389 | rb_inet_ntop_sock((struct sockaddr *)&client_p->preClient->lip, listen_ipaddr, sizeof(listen_ipaddr)); | |
390 | rb_inet_ntop_sock((struct sockaddr *)&client_p->localClient->ip, client_ipaddr, sizeof(client_ipaddr)); | |
391 | ||
392 | /* Retrieve listener and client ports */ | |
d86692fa EM |
393 | listen_port = ntohs(GET_SS_PORT(&client_p->preClient->lip)); |
394 | client_port = ntohs(GET_SS_PORT(&client_p->localClient->ip)); | |
d3f6b808 | 395 | |
59d42a9f | 396 | /* Add a bit of a fudge factor... */ |
d86692fa | 397 | client_p->preClient->authd_timeout = rb_current_time() + ConfigFileEntry.connect_timeout + 10; |
d3f6b808 EM |
398 | |
399 | rb_helper_write(authd_helper, "C %x %s %hu %s %hu", authd_cid, listen_ipaddr, listen_port, client_ipaddr, client_port); | |
400 | } | |
401 | ||
402 | /* When this is called we have a decision on client acceptance. | |
403 | * | |
404 | * After this point authd no longer "owns" the client. | |
405 | */ | |
b1a577f2 | 406 | static inline void |
d3f6b808 EM |
407 | authd_decide_client(struct Client *client_p, const char *ident, const char *host, bool accept, char cause, const char *data, const char *reason) |
408 | { | |
409 | if(client_p->preClient == NULL || client_p->preClient->authd_cid == 0) | |
410 | return; | |
411 | ||
412 | if(*ident != '*') | |
413 | { | |
414 | rb_strlcpy(client_p->username, ident, sizeof(client_p->username)); | |
4f6119cd | 415 | ServerStats.is_asuc++; |
d3f6b808 EM |
416 | } |
417 | else | |
4f6119cd | 418 | ServerStats.is_abad++; /* s_auth used to do this, stay compatible */ |
d3f6b808 EM |
419 | |
420 | if(*host != '*') | |
421 | rb_strlcpy(client_p->host, host, sizeof(client_p->host)); | |
422 | ||
423 | client_p->preClient->authd_accepted = accept; | |
424 | client_p->preClient->authd_cause = cause; | |
425 | client_p->preClient->authd_data = (data == NULL ? NULL : rb_strdup(data)); | |
426 | client_p->preClient->authd_reason = (reason == NULL ? NULL : rb_strdup(reason)); | |
427 | ||
428 | rb_dictionary_delete(cid_clients, RB_UINT_TO_POINTER(client_p->preClient->authd_cid)); | |
d3f6b808 EM |
429 | client_p->preClient->authd_cid = 0; |
430 | ||
431 | /* | |
432 | * When a client has auth'ed, we want to start reading what it sends | |
433 | * us. This is what read_packet() does. | |
434 | * -- adrian | |
435 | * | |
436 | * Above comment was originally in s_auth.c, but moved here with below code. | |
437 | * --Elizafox | |
438 | */ | |
439 | rb_dlinkAddTail(client_p, &client_p->node, &global_client_list); | |
440 | read_packet(client_p->localClient->F, client_p); | |
441 | } | |
442 | ||
b1a577f2 EM |
443 | /* Convenience function to accept client */ |
444 | void | |
445 | authd_accept_client(struct Client *client_p, const char *ident, const char *host) | |
446 | { | |
447 | authd_decide_client(client_p, ident, host, true, '\0', NULL, NULL); | |
448 | } | |
449 | ||
450 | /* Convenience function to reject client */ | |
451 | void | |
452 | authd_reject_client(struct Client *client_p, const char *ident, const char *host, char cause, const char *data, const char *reason) | |
453 | { | |
454 | authd_decide_client(client_p, ident, host, false, cause, data, reason); | |
455 | } | |
456 | ||
d3f6b808 EM |
457 | void |
458 | authd_abort_client(struct Client *client_p) | |
459 | { | |
e1582810 | 460 | if(client_p == NULL || client_p->preClient == NULL) |
d3f6b808 EM |
461 | return; |
462 | ||
463 | if(client_p->preClient->authd_cid == 0) | |
464 | return; | |
465 | ||
466 | rb_dictionary_delete(cid_clients, RB_UINT_TO_POINTER(client_p->preClient->authd_cid)); | |
467 | ||
e1582810 EM |
468 | if(authd_helper != NULL) |
469 | rb_helper_write(authd_helper, "E %x", client_p->preClient->authd_cid); | |
470 | ||
471 | /* XXX should we blindly allow like this? */ | |
b1a577f2 | 472 | authd_accept_client(client_p, "*", "*"); |
d3f6b808 EM |
473 | client_p->preClient->authd_cid = 0; |
474 | } | |
475 | ||
ef0b13b9 EM |
476 | static void |
477 | timeout_dead_authd_clients(void *notused __unused) | |
478 | { | |
479 | rb_dictionary_iter iter; | |
0bb5d3f0 | 480 | struct Client *client_p; |
ef0b13b9 | 481 | |
0bb5d3f0 | 482 | RB_DICTIONARY_FOREACH(client_p, &iter, cid_clients) |
ef0b13b9 | 483 | { |
ef0b13b9 | 484 | if(client_p->preClient->authd_timeout < rb_current_time()) |
e1582810 | 485 | authd_abort_client(client_p); |
ef0b13b9 EM |
486 | } |
487 | } | |
488 | ||
d3f6b808 EM |
489 | /* Turn a cause char (who rejected us) into the name of the provider */ |
490 | const char * | |
491 | get_provider_string(char cause) | |
492 | { | |
493 | switch(cause) | |
494 | { | |
495 | case 'B': | |
496 | return "Blacklist"; | |
497 | case 'D': | |
498 | return "rDNS"; | |
499 | case 'I': | |
500 | return "Ident"; | |
501 | default: | |
502 | return "Unknown"; | |
503 | } | |
504 | } | |
505 | ||
506 | /* Send a new blacklist to authd */ | |
507 | void | |
508 | add_blacklist(const char *host, const char *reason, uint8_t iptype, rb_dlink_list *filters) | |
509 | { | |
510 | rb_dlink_node *ptr; | |
511 | struct blacklist_stats *stats = rb_malloc(sizeof(struct blacklist_stats)); | |
50808796 | 512 | char filterbuf[BUFSIZE] = "*"; |
d3f6b808 EM |
513 | size_t s = 0; |
514 | ||
515 | /* Build a list of comma-separated values for authd. | |
516 | * We don't check for validity - do it elsewhere. | |
517 | */ | |
518 | RB_DLINK_FOREACH(ptr, filters->head) | |
519 | { | |
520 | char *filter = ptr->data; | |
521 | size_t filterlen = strlen(filter) + 1; | |
522 | ||
523 | if(s + filterlen > sizeof(filterbuf)) | |
524 | break; | |
525 | ||
526 | snprintf(&filterbuf[s], sizeof(filterbuf) - s, "%s,", filter); | |
527 | ||
528 | s += filterlen; | |
529 | } | |
530 | ||
531 | if(s) | |
532 | filterbuf[s - 1] = '\0'; | |
533 | ||
534 | stats->iptype = iptype; | |
535 | stats->hits = 0; | |
536 | rb_dictionary_add(bl_stats, host, stats); | |
537 | ||
538 | rb_helper_write(authd_helper, "O rbl %s %hhu %s :%s", host, iptype, filterbuf, reason); | |
539 | } | |
540 | ||
541 | /* Delete a blacklist */ | |
542 | void | |
543 | del_blacklist(const char *host) | |
544 | { | |
545 | rb_dictionary_delete(bl_stats, host); | |
546 | ||
547 | rb_helper_write(authd_helper, "O rbl_del %s", host); | |
548 | } | |
549 | ||
550 | /* Delete all the blacklists */ | |
551 | void | |
552 | del_blacklist_all(void) | |
553 | { | |
554 | struct blacklist_stats *stats; | |
555 | rb_dictionary_iter iter; | |
556 | ||
557 | RB_DICTIONARY_FOREACH(stats, &iter, bl_stats) | |
558 | { | |
559 | rb_free(stats); | |
560 | rb_dictionary_delete(bl_stats, iter.cur->key); | |
561 | } | |
562 | ||
563 | rb_helper_write(authd_helper, "O rbl_del_all"); | |
564 | } | |
565 | ||
566 | /* Adjust an authd timeout value */ | |
4f6119cd | 567 | bool |
d3f6b808 EM |
568 | set_authd_timeout(const char *key, int timeout) |
569 | { | |
4f6119cd EM |
570 | if(timeout <= 0) |
571 | return false; | |
572 | ||
d3f6b808 | 573 | rb_helper_write(authd_helper, "O %s %d", key, timeout); |
4f6119cd | 574 | return true; |
d3f6b808 | 575 | } |
ad043803 | 576 | |
4f6119cd | 577 | /* Enable identd checks */ |
ad043803 EM |
578 | void |
579 | ident_check_enable(bool enabled) | |
580 | { | |
581 | rb_helper_write(authd_helper, "O ident_enabled %d", enabled ? 1 : 0); | |
582 | } | |
4f6119cd EM |
583 | |
584 | /* Create an OPM listener */ | |
b1a577f2 | 585 | void |
34f16c46 | 586 | create_opm_listener(const char *ip, uint16_t port) |
4f6119cd | 587 | { |
34f16c46 | 588 | rb_helper_write(authd_helper, "O opm_listener %s %hu", ip, port); |
b1a577f2 EM |
589 | } |
590 | ||
591 | /* Disable all OPM scans */ | |
592 | void | |
593 | opm_check_enable(bool enabled) | |
594 | { | |
595 | rb_helper_write(authd_helper, "O opm_enable %d", enabled ? 1 : 0); | |
596 | } | |
597 | ||
51fa2ab8 | 598 | /* Create an OPM proxy scanner */ |
b1a577f2 | 599 | void |
51fa2ab8 | 600 | create_opm_proxy_scanner(const char *type, uint16_t port) |
b1a577f2 | 601 | { |
51fa2ab8 | 602 | rb_helper_write(authd_helper, "O opm_scanner %s %hu", type, port); |
4f6119cd | 603 | } |