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212380e3 | 1 | /* |
2 | * charybdis: Advanced, scalable Internet Relay Chat. | |
3 | * s_conf.h: A header for the configuration functions. | |
4 | * | |
5 | * Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center | |
6 | * Copyright (C) 1996-2002 Hybrid Development Team | |
7 | * Copyright (C) 2002-2004 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 | * | |
cda8e9b8 | 24 | * $Id: s_conf.h 3550 2007-08-09 06:47:26Z nenolod $ |
212380e3 | 25 | */ |
26 | ||
27 | #ifndef INCLUDED_s_conf_h | |
28 | #define INCLUDED_s_conf_h | |
29 | #include "setup.h" | |
30 | ||
31 | #ifdef HAVE_LIBCRYPTO | |
32 | #include <openssl/rsa.h> | |
33 | #endif | |
34 | ||
35 | #include "ircd_defs.h" | |
36 | #include "class.h" | |
37 | #include "client.h" | |
38 | #include "common.h" | |
212380e3 | 39 | |
40 | struct Client; | |
41 | struct DNSReply; | |
42 | struct hostent; | |
43 | ||
44 | /* used by new parser */ | |
45 | /* yacc/lex love globals!!! */ | |
46 | ||
47 | struct ip_value | |
48 | { | |
3ea5fee7 | 49 | struct rb_sockaddr_storage ip; |
212380e3 | 50 | int ip_mask; |
51 | int type; | |
52 | }; | |
53 | ||
54 | extern FILE *conf_fbfile_in; | |
55 | extern char conf_line_in[256]; | |
56 | ||
21c9d815 VY |
57 | struct ConfItem |
58 | { | |
21c9d815 VY |
59 | unsigned int status; /* If CONF_ILLEGAL, delete when no clients */ |
60 | unsigned int flags; | |
61 | int clients; /* Number of *LOCAL* clients using this */ | |
a0f4c418 JT |
62 | union |
63 | { | |
64 | char *name; /* IRC name, nick, server name, or original u@h */ | |
65 | const char *oper; | |
66 | } info; | |
21c9d815 VY |
67 | char *host; /* host part of user@host */ |
68 | char *passwd; /* doubles as kline reason *ugh* */ | |
69 | char *spasswd; /* Password to send. */ | |
fa72cee1 | 70 | char *autojoin; /* channels for users to autojoin to on connect */ |
87f58b4f | 71 | char *autojoin_opers; /* channels for opers to autojoin on oper-up */ |
21c9d815 VY |
72 | char *user; /* user part of user@host */ |
73 | int port; | |
74 | time_t hold; /* Hold action until this time (calendar time) */ | |
ce60772d | 75 | time_t created; /* Creation time (for klines etc) */ |
12894c88 | 76 | time_t lifetime; /* Propagated lines: remember until this time */ |
21c9d815 VY |
77 | char *className; /* Name of class */ |
78 | struct Class *c_class; /* Class of connection */ | |
79 | rb_patricia_node_t *pnode; /* Our patricia node */ | |
212380e3 | 80 | }; |
81 | ||
82 | #define CONF_ILLEGAL 0x80000000 | |
212380e3 | 83 | #define CONF_CLIENT 0x0002 |
84 | #define CONF_KILL 0x0040 | |
85 | #define CONF_XLINE 0x0080 | |
86 | #define CONF_RESV_CHANNEL 0x0100 | |
87 | #define CONF_RESV_NICK 0x0200 | |
88 | #define CONF_RESV (CONF_RESV_CHANNEL | CONF_RESV_NICK) | |
89 | ||
212380e3 | 90 | #define CONF_DLINE 0x20000 |
91 | #define CONF_EXEMPTDLINE 0x100000 | |
92 | ||
93 | #define IsIllegal(x) ((x)->status & CONF_ILLEGAL) | |
94 | ||
95 | /* aConfItem->flags */ | |
96 | ||
97 | /* Generic flags... */ | |
60817ff4 | 98 | #define CONF_FLAGS_TEMPORARY 0x00800000 |
663bbb28 | 99 | #define CONF_FLAGS_NEED_SSL 0x00000002 |
65b8e002 | 100 | #define CONF_FLAGS_MYOPER 0x00080000 /* need to rewrite info.oper on burst */ |
60817ff4 | 101 | /* auth{} flags... */ |
212380e3 | 102 | #define CONF_FLAGS_NO_TILDE 0x00000004 |
103 | #define CONF_FLAGS_NEED_IDENTD 0x00000008 | |
212380e3 | 104 | #define CONF_FLAGS_EXEMPTKLINE 0x00000040 |
105 | #define CONF_FLAGS_NOLIMIT 0x00000080 | |
212380e3 | 106 | #define CONF_FLAGS_SPOOF_IP 0x00000200 |
107 | #define CONF_FLAGS_SPOOF_NOTICE 0x00000400 | |
108 | #define CONF_FLAGS_REDIR 0x00000800 | |
212380e3 | 109 | #define CONF_FLAGS_EXEMPTRESV 0x00002000 /* exempt from resvs */ |
110 | #define CONF_FLAGS_EXEMPTFLOOD 0x00004000 | |
111 | #define CONF_FLAGS_EXEMPTSPAMBOT 0x00008000 | |
112 | #define CONF_FLAGS_EXEMPTSHIDE 0x00010000 | |
113 | #define CONF_FLAGS_EXEMPTJUPE 0x00020000 /* exempt from resv generating warnings */ | |
114 | #define CONF_FLAGS_NEED_SASL 0x00040000 | |
212380e3 | 115 | #define CONF_FLAGS_ENCRYPTED 0x00200000 |
212380e3 | 116 | #define CONF_FLAGS_EXEMPTDNSBL 0x04000000 |
117 | ||
118 | ||
119 | /* Macros for struct ConfItem */ | |
a0f4c418 JT |
120 | #define IsConfBan(x) ((x)->status & (CONF_KILL|CONF_XLINE|CONF_DLINE|\ |
121 | CONF_RESV_CHANNEL|CONF_RESV_NICK)) | |
122 | ||
212380e3 | 123 | #define IsNoTilde(x) ((x)->flags & CONF_FLAGS_NO_TILDE) |
124 | #define IsNeedIdentd(x) ((x)->flags & CONF_FLAGS_NEED_IDENTD) | |
212380e3 | 125 | #define IsConfExemptKline(x) ((x)->flags & CONF_FLAGS_EXEMPTKLINE) |
126 | #define IsConfExemptLimits(x) ((x)->flags & CONF_FLAGS_NOLIMIT) | |
212380e3 | 127 | #define IsConfExemptFlood(x) ((x)->flags & CONF_FLAGS_EXEMPTFLOOD) |
128 | #define IsConfExemptSpambot(x) ((x)->flags & CONF_FLAGS_EXEMPTSPAMBOT) | |
129 | #define IsConfExemptShide(x) ((x)->flags & CONF_FLAGS_EXEMPTSHIDE) | |
130 | #define IsConfExemptJupe(x) ((x)->flags & CONF_FLAGS_EXEMPTJUPE) | |
131 | #define IsConfExemptResv(x) ((x)->flags & CONF_FLAGS_EXEMPTRESV) | |
212380e3 | 132 | #define IsConfDoSpoofIp(x) ((x)->flags & CONF_FLAGS_SPOOF_IP) |
133 | #define IsConfSpoofNotice(x) ((x)->flags & CONF_FLAGS_SPOOF_NOTICE) | |
134 | #define IsConfEncrypted(x) ((x)->flags & CONF_FLAGS_ENCRYPTED) | |
212380e3 | 135 | #define IsNeedSasl(x) ((x)->flags & CONF_FLAGS_NEED_SASL) |
136 | #define IsConfExemptDNSBL(x) ((x)->flags & CONF_FLAGS_EXEMPTDNSBL) | |
663bbb28 | 137 | #define IsConfSSLNeeded(x) ((x)->flags & CONF_FLAGS_NEED_SSL) |
212380e3 | 138 | |
139 | /* flag definitions for opers now in client.h */ | |
140 | ||
141 | struct config_file_entry | |
142 | { | |
143 | const char *dpath; /* DPATH if set from command line */ | |
144 | const char *configfile; | |
212380e3 | 145 | |
212380e3 | 146 | char *egdpool_path; |
147 | ||
148 | char *default_operstring; | |
149 | char *default_adminstring; | |
220c9db5 | 150 | char *default_operhost; |
c0e2aa60 | 151 | char *static_quit; |
212380e3 | 152 | char *servicestring; |
153 | char *kline_reason; | |
154 | ||
155 | char *identifyservice; | |
156 | char *identifycommand; | |
157 | ||
158 | char *fname_userlog; | |
159 | char *fname_fuserlog; | |
160 | char *fname_operlog; | |
161 | char *fname_foperlog; | |
162 | char *fname_serverlog; | |
163 | char *fname_killlog; | |
212380e3 | 164 | char *fname_klinelog; |
165 | char *fname_operspylog; | |
166 | char *fname_ioerrorlog; | |
167 | ||
168 | unsigned char compression_level; | |
169 | int disable_fake_channels; | |
212380e3 | 170 | int dots_in_ident; |
171 | int failed_oper_notice; | |
172 | int anti_nick_flood; | |
e78f6850 | 173 | int use_part_messages; |
212380e3 | 174 | int anti_spam_exit_message_time; |
175 | int max_accept; | |
176 | int max_monitor; | |
177 | int max_nick_time; | |
178 | int max_nick_changes; | |
179 | int ts_max_delta; | |
180 | int ts_warn_delta; | |
181 | int dline_with_reason; | |
182 | int kline_with_reason; | |
183 | int kline_delay; | |
184 | int warn_no_nline; | |
185 | int nick_delay; | |
186 | int non_redundant_klines; | |
187 | int stats_e_disabled; | |
188 | int stats_c_oper_only; | |
189 | int stats_y_oper_only; | |
190 | int stats_h_oper_only; | |
191 | int stats_o_oper_only; | |
192 | int stats_k_oper_only; | |
193 | int stats_i_oper_only; | |
194 | int stats_P_oper_only; | |
195 | int map_oper_only; | |
196 | int operspy_admin_only; | |
197 | int pace_wait; | |
198 | int pace_wait_simple; | |
199 | int short_motd; | |
200 | int no_oper_flood; | |
1cc810d3 | 201 | int true_no_oper_flood; |
212380e3 | 202 | int hide_server; |
203 | int hide_spoof_ips; | |
204 | int hide_error_messages; | |
205 | int client_exit; | |
206 | int oper_only_umodes; | |
207 | int oper_umodes; | |
208 | int oper_snomask; | |
209 | int max_targets; | |
210 | int caller_id_wait; | |
211 | int min_nonwildcard; | |
212 | int min_nonwildcard_simple; | |
213 | int default_floodcount; | |
214 | int client_flood; | |
14340828 | 215 | int default_ident_timeout; |
212380e3 | 216 | int use_egd; |
217 | int ping_cookie; | |
218 | int tkline_expire_notices; | |
219 | int use_whois_actually; | |
220 | int disable_auth; | |
221 | int connect_timeout; | |
222 | int burst_away; | |
223 | int reject_ban_time; | |
224 | int reject_after_count; | |
225 | int reject_duration; | |
d1275a8f JT |
226 | int throttle_count; |
227 | int throttle_duration; | |
212380e3 | 228 | int target_change; |
229 | int collision_fnc; | |
230 | int default_umodes; | |
231 | int global_snotices; | |
232 | int operspy_dont_care_user_info; | |
504f309e | 233 | int use_propagated_bans; |
837a020a | 234 | int secret_channels_in_whois; |
9ace21a7 | 235 | int expire_override_time; |
212380e3 | 236 | }; |
237 | ||
238 | struct config_channel_entry | |
239 | { | |
13ec57db | 240 | char * autochanmodes; |
5ad94b50 | 241 | char * exemptchanops; |
46f0c518 | 242 | int use_halfop; |
c1c91f94 | 243 | int use_admin; |
212380e3 | 244 | int use_except; |
245 | int use_invex; | |
246 | int use_knock; | |
247 | int use_forward; | |
0eceaff1 | 248 | int use_local_channels; |
212380e3 | 249 | int knock_delay; |
250 | int knock_delay_channel; | |
251 | int max_bans; | |
252 | int max_bans_large; | |
253 | int max_chans_per_user; | |
254 | int no_create_on_split; | |
255 | int no_join_on_split; | |
256 | int default_split_server_count; | |
257 | int default_split_user_count; | |
258 | int burst_topicwho; | |
212380e3 | 259 | int kick_on_split_riding; |
dea418e9 | 260 | int only_ascii_channels; |
c3a0fde2 | 261 | int cycle_host_change; |
45b9f1cb | 262 | int host_in_topic; |
100563e8 | 263 | int resv_forcepart; |
846aa234 | 264 | int kick_no_rejoin_time; |
5ad94b50 G |
265 | |
266 | int exempt_cmode_c; | |
267 | int exempt_cmode_C; | |
268 | int exempt_cmode_D; | |
269 | int exempt_cmode_T; | |
270 | int exempt_cmode_N; | |
271 | int exempt_cmode_G; | |
272 | int exempt_cmode_K; | |
212380e3 | 273 | }; |
274 | ||
275 | struct config_server_hide | |
276 | { | |
277 | int flatten_links; | |
278 | int links_delay; | |
212380e3 | 279 | int hidden; |
280 | int disable_hidden; | |
281 | }; | |
282 | ||
283 | struct server_info | |
284 | { | |
285 | char *name; | |
660debfa | 286 | char sid[4]; |
212380e3 | 287 | char *description; |
288 | char *network_name; | |
289 | char *network_desc; | |
ef07b59a JH |
290 | char *helpchan; |
291 | char *helpurl; | |
212380e3 | 292 | int hub; |
212380e3 | 293 | struct sockaddr_in ip; |
8db00894 | 294 | int default_max_clients; |
2f5fa921 | 295 | #ifdef RB_IPV6 |
212380e3 | 296 | struct sockaddr_in6 ip6; |
297 | #endif | |
298 | int specific_ipv4_vhost; | |
2f5fa921 | 299 | #ifdef RB_IPV6 |
212380e3 | 300 | int specific_ipv6_vhost; |
301 | #endif | |
b717a466 JT |
302 | char *ssl_private_key; |
303 | char *ssl_ca_cert; | |
304 | char *ssl_cert; | |
305 | char *ssl_dh_params; | |
8db00894 | 306 | int ssld_count; |
212380e3 | 307 | }; |
308 | ||
309 | struct admin_info | |
310 | { | |
311 | char *name; | |
312 | char *description; | |
313 | char *email; | |
314 | }; | |
315 | ||
316 | struct alias_entry | |
317 | { | |
318 | char *name; | |
319 | char *target; | |
320 | int flags; /* reserved for later use */ | |
321 | int hits; | |
322 | }; | |
323 | ||
324 | /* All variables are GLOBAL */ | |
325 | extern int specific_ipv4_vhost; /* used in s_bsd.c */ | |
326 | extern int specific_ipv6_vhost; | |
327 | extern struct config_file_entry ConfigFileEntry; /* defined in ircd.c */ | |
328 | extern struct config_channel_entry ConfigChannel; /* defined in channel.c */ | |
329 | extern struct config_server_hide ConfigServerHide; /* defined in s_conf.c */ | |
330 | extern struct server_info ServerInfo; /* defined in ircd.c */ | |
331 | extern struct admin_info AdminInfo; /* defined in ircd.c */ | |
332 | /* End GLOBAL section */ | |
333 | ||
aa65834c | 334 | extern rb_dlink_list service_list; |
212380e3 | 335 | |
12894c88 JT |
336 | extern rb_dlink_list prop_bans; |
337 | ||
212380e3 | 338 | typedef enum temp_list |
339 | { | |
340 | TEMP_MIN, | |
341 | TEMP_HOUR, | |
342 | TEMP_DAY, | |
343 | TEMP_WEEK, | |
344 | LAST_TEMP_TYPE | |
345 | } temp_list; | |
346 | ||
aa65834c JT |
347 | extern rb_dlink_list temp_klines[LAST_TEMP_TYPE]; |
348 | extern rb_dlink_list temp_dlines[LAST_TEMP_TYPE]; | |
212380e3 | 349 | |
350 | extern void init_s_conf(void); | |
351 | ||
352 | extern struct ConfItem *make_conf(void); | |
353 | extern void free_conf(struct ConfItem *); | |
354 | ||
65b8e002 | 355 | extern rb_dlink_node *find_prop_ban(unsigned int status, const char *user, const char *host); |
12894c88 | 356 | extern void deactivate_conf(struct ConfItem *, rb_dlink_node *); |
112e8a66 | 357 | extern void replace_old_ban(struct ConfItem *); |
12894c88 | 358 | |
212380e3 | 359 | extern void read_conf_files(int cold); |
360 | ||
361 | extern int attach_conf(struct Client *, struct ConfItem *); | |
362 | extern int check_client(struct Client *client_p, struct Client *source_p, const char *); | |
363 | ||
364 | extern int detach_conf(struct Client *); | |
365 | ||
212380e3 | 366 | extern struct ConfItem *find_tkline(const char *, const char *, struct sockaddr *); |
367 | extern char *show_iline_prefix(struct Client *, struct ConfItem *, char *); | |
368 | extern void get_printable_conf(struct ConfItem *, | |
369 | char **, char **, char **, char **, int *, char **); | |
157c1f04 | 370 | extern char *get_user_ban_reason(struct ConfItem *aconf); |
21c9d815 VY |
371 | extern void get_printable_kline(struct Client *, struct ConfItem *, |
372 | char **, char **, char **, char **); | |
212380e3 | 373 | |
374 | extern void yyerror(const char *); | |
375 | extern int conf_yy_fatal_error(const char *); | |
376 | extern int conf_fgets(char *, int, FILE *); | |
377 | ||
70fd7fc9 | 378 | extern int valid_wild_card(const char *, const char *); |
212380e3 | 379 | extern void add_temp_kline(struct ConfItem *); |
380 | extern void add_temp_dline(struct ConfItem *); | |
381 | extern void report_temp_klines(struct Client *); | |
08d11e34 | 382 | extern void show_temp_klines(struct Client *, rb_dlink_list *); |
212380e3 | 383 | |
212380e3 | 384 | extern int rehash(int); |
385 | extern void rehash_bans(int); | |
386 | ||
387 | extern int conf_add_server(struct ConfItem *, int); | |
388 | extern void conf_add_class_to_conf(struct ConfItem *); | |
389 | extern void conf_add_me(struct ConfItem *); | |
390 | extern void conf_add_class(struct ConfItem *, int); | |
391 | extern void conf_add_d_conf(struct ConfItem *); | |
392 | extern void flush_expired_ips(void *); | |
393 | ||
212380e3 | 394 | extern char *get_oper_name(struct Client *client_p); |
395 | ||
396 | extern int yylex(void); | |
397 | ||
398 | extern unsigned long cidr_to_bitmask[]; | |
399 | ||
400 | extern char conffilebuf[IRCD_BUFSIZE + 1]; | |
401 | extern int lineno; | |
402 | ||
403 | #define NOT_AUTHORISED (-1) | |
404 | #define SOCKET_ERROR (-2) | |
405 | #define I_LINE_FULL (-3) | |
406 | #define BANNED_CLIENT (-4) | |
407 | #define TOO_MANY_LOCAL (-6) | |
408 | #define TOO_MANY_GLOBAL (-7) | |
409 | #define TOO_MANY_IDENT (-8) | |
410 | ||
411 | #endif /* INCLUDED_s_conf_h */ |